CN109260722A - A kind of laborsaving convenient and fast spooler - Google Patents
A kind of laborsaving convenient and fast spooler Download PDFInfo
- Publication number
- CN109260722A CN109260722A CN201811368147.0A CN201811368147A CN109260722A CN 109260722 A CN109260722 A CN 109260722A CN 201811368147 A CN201811368147 A CN 201811368147A CN 109260722 A CN109260722 A CN 109260722A
- Authority
- CN
- China
- Prior art keywords
- ratchet
- bearing
- metal shell
- spring
- take
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 78
- 239000002184 metal Substances 0.000 claims abstract description 78
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000005491 wire drawing Methods 0.000 claims description 34
- 230000008602 contraction Effects 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 9
- 241000251468 Actinopterygii Species 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000005012 migration Effects 0.000 description 4
- 238000013508 migration Methods 0.000 description 4
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 201000009487 Amblyopia Diseases 0.000 description 1
- 241001062009 Indigofera Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010836 blood and blood product Substances 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 229940125691 blood product Drugs 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000003387 muscular Effects 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H27/00—Toy aircraft; Other flying toys
- A63H27/08—Kites
Landscapes
- Manipulator (AREA)
Abstract
The present invention relates to spooler technical fields, and disclose a kind of laborsaving convenient and fast spooler, including metal shell, hand-held frame, first rotating shaft and the second shaft are rotatably connected to by bearing respectively between two inner sidewalls of the metal shell, the outer surface fixing sleeve of the first rotating shaft and the second shaft is connected to take-up pulley, and take-up pulley is located at the inside of metal shell, the both ends of the first rotating shaft are run through and extend to the two sides of metal shell, and the both ends periphery of first rotating shaft is flat, the surface of the metal shell is provided with take-up mechanism, the other end of structure metal shell is provided with wire-threading device, the left end of second shaft extends through to the left side of metal shell and is fixedly connected with plane bearing.The present invention solves the problems such as existing medium-and-large-sized, software kite thread withdrawing device is laborious to use, and Portable belt, does not meet people and be firmly accustomed to, and take-up and unwrapping wire conversion are inconvenient, inconvenience grip control kite.
Description
Technical field
The present invention relates to spooler technical field, specially a kind of laborsaving convenient and fast spooler.
Background technique
The type of spooler has very much, the spooler wherein used on kite be exactly it is one such, kite be China pass
The folk art product of system, away from modern existing more than 2000 years history, spring kiteflying, the health to people is very helpful
, kiteflying of going for an outing in early spring in bright and beautiful spring scenery can unfold muscles and bones, body is allowed ceaselessly to move with the kite let fly away, from
And movable four limbs bones of the body collectively is exhaled the old and inhale the new simultaneously as breathing fresh air heartily, can promote the metabolism of human body, is improved
Blood circulation state eliminates that winter qi and blood product is strongly fragrant, the effect of being of illnesses and fitness to obtain；In addition, eyes are in face of indigo plant when kiteflying
It, the kite of flight is in different poses and with different expressions, can eliminate eyes muscular fatigue, adjusts and improves eyesight, pre- myopia prevention and amblyopia, so letting fly away
Kite is liked by everybody deeply.
Currently, people use original manual spooler when letting kite fly away, this spooler need to can be manually rotated control
Kite string could be recycled or be released, and bigger take-up pulley is then needed to the folding and unfolding of some larger kites, tradition is hand firmly to be begun
Whole variation, line wheel are rocked, and rocking handle is superimposed to when being pushed forward with kite pulling force, very laborious, low, consuming physical strength that there are working efficiencies
Greatly, the problems such as take-up time is long, and it is be easy to cause operator's arm Fatigue, and the wind-force that biggish kite is born is more
Greatly, very laborious to the control of take-up pulley, when take-up and unwrapping wire cannot easily control, and the handle of runner is when in use
The hand that can usually strike causes the injury to body.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of laborsaving convenient and fast spooler, solves big in existing
Type, software kite thread withdrawing device are laborious to use, not Portable belt, do not meet people and are firmly accustomed to, and take-up and unwrapping wire conversion are inconvenient, inconvenient
The problems such as grip control kite.
(2) technical solution
To achieve the above object, the invention provides the following technical scheme: a kind of laborsaving convenient and fast spooler, including outside metal
Shell holds frame, is rotatably connected to first rotating shaft and the second shaft by bearing respectively between two inner sidewalls of the metal shell,
The outer surface fixing sleeve of the first rotating shaft and the second shaft is connected to take-up pulley, and take-up pulley is located at the inside of metal shell, institute
The two sides of metal shell are run through and are extended at the both ends for stating first rotating shaft, and the both ends periphery of first rotating shaft is flat, institute
The surface for stating metal shell is provided with take-up mechanism, and the other end of structure metal shell is provided with wire-threading device；
The left end of second shaft extends through to the left side of metal shell and is fixedly connected with plane bearing, and described
The periphery fixing sleeve of two shafts is connected to first bearing and brake stops piece, and the periphery of the first bearing is socketed with ratchet-gear wheel, institute
It states ratchet wheel side and is fixedly installed with contraction spring between the side for stopping piece of stopping, the lateral wall of the hand-held frame is fixedly installed with
Fixing seat and jag spike, the lateral wall of the hand-held frame offer through-hole, brake lever are hinged in the fixing seat, and brake lever is worn
The inside that through-hole extends to hand-held frame is crossed, one end that the brake lever is located in fixing seat is fixedly connected with brake and stops block.
Preferably, the take-up mechanism includes cable guiding device, second bearing, plane scroll spring, wire-drawing wheel, ratchet holder, bullet
Spring coil and outer ratchet, the side of the wire-drawing wheel are fixedly connected with the pawl base there are three rounded distribution, and the second bearing is solid
Surely it is socketed in the outer surface of first rotating shaft, and the periphery of first bearing and the inner ring of wire-drawing wheel are fixedly attached, the planar vortex
Coil spring is actively socketed on the inside of wire-drawing wheel, and the both ends of plane scroll spring respectively with the side of metal shell and wire-drawing wheel
Side be connected, in the ratchet holder pivot bush unit there are three pawl, and the middle part of three pawl one end open up it is fluted,
And the groove of three pawls is socketed on spring ring, the outer ratchet is fixedly attached to the flat place of first rotating shaft periphery.
Preferably, the take-up mechanism includes outer cover, large ratchet, small ratchet, bracing wire roller, connecting shaft, swing arm, big torsion
Spring, long ratchet, ratchet control handle, limit spring piece, 3rd bearing and fourth bearing, the large ratchet and 3rd bearing are equal
It is fixedly attached with the periphery of the second shaft, the concave surface of the outer cover inner wall and the periphery of 3rd bearing are fixedly attached, institute
It states and offers opening in the middle part of outer cover upper surface, the small ratchet is located at the top of large ratchet, and small ratchet passes through fourth bearing
It is rotatablely connected with swing arm one end, the other end of the swing arm and the side of metal shell are hinged, the bracing wire roller, the 4th axis
It holds and is fixedly attached in connecting shaft with small ratchet, the big torque spring is actively socketed on the periphery of connecting shaft, the long spine
Tooth is rotatablely connected by the side of pin and metal shell, and the periphery movable sleeve of pin is connected to small torque spring, described small
Both ends of torque spring etc. are connected with the inner wall of long ratchet and outer cover.
Preferably, the jag spike includes fixing seat, and the bottom of fixing seat is fixedly connected with the lateral wall of hand-held frame, described
Cavity is offered at the top of fixing seat, and the inner bottom wall of cavity is fixedly installed with adjustable spring, and the top of adjustable spring is fixed
It is connected with banking pin, the top of the banking pin is connected on ratchet-gear wheel.
Preferably, the side wall of the hand-held frame is plugged with bolt, and the left end of bolt is threaded with butterfly nut, described
The right end of bolt and the side of brake lever are hinged.
Preferably, it is wrapped with bracing wire rope respectively on the wire-drawing wheel and bracing wire roller, and the other end of bracing wire rope is passed through and led
Line device is simultaneously fixedly connected with pull handle.
Preferably, the cable guiding device, second bearing, plane scroll spring, wire-drawing wheel, ratchet holder, spring ring and outer ratchet
Quantity is two, and symmetrical with the middle part of first rotating shaft respectively.
Preferably, the outer cover, large ratchet, small ratchet, swing arm, long ratchet, ratchet control handle, limit spring piece, the
The quantity of three bearings, fourth bearing and small torque spring is two, and symmetrical with the middle part of second bearing respectively.
Preferably, the shape of the bracing wire roller is cone, and the periphery of the bracing wire roller offers sliding slot, and sliding
The internal slide of slot is connected with connector lug.
Preferably, the both ends of the big torque spring are connect with the circular hole on two small ratchets respectively.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of laborsaving convenient and fast spooler, have it is following the utility model has the advantages that
1, the present invention can change traditional kite take-up pulley by the metal shell, hand-held frame and take-up mechanism of setting
Take-up mode is changed to pull by original hand-held shake, more meets firmly being accustomed to for people, take-up is allowed to become the fortune of body-building from burden
It is dynamic, a traditional bull wheel wire winding is changed to coiling between two small trochal discs, spooler is allowed to become portable strip,
The hand-held and control to kite when being more convenient for letting fly away.
2, the present invention drives wheel shaft to rotate take-up, stayguy direction and kite are drawn by the take-up of setting using bracing wire
Power direction is always on the contrary, offset the pulling force of kite, and tradition is hand firmly to be changed always, and line wheel is rocked, and rocking handle is to when being pushed forward and wind
The superposition of zither pulling force, it is more easily laborsaving to compare take-up；
The mechanism passes through set first rotating shaft, cable guiding device, second bearing, plane scroll spring, wire-drawing wheel, pawl
Frame, spring ring, outer ratchet, pawl base, pawl and spring ring can be such that wire-drawing wheel returns under the action of plane scroll spring elastic force
Bullet greatly eliminates the power for pulling the revolution of the first fixing axle manually, wire-drawing wheel is pulled again to facilitate, using more
It is laborsaving convenient；
The mechanism passes through set first rotating shaft, outer cover, large ratchet, small ratchet, bracing wire roller, connecting shaft, swing arm, big
Torque spring, long ratchet, ratchet control handle, limit spring piece, 3rd bearing, fourth bearing and small torque spring, Neng Gouda
To while laborsaving use, the quantity of structure is reduced, reduces the cost of investment and production, improves the income of enterprise.
3, the present invention stops piece, ratchet-gear wheel, receipts by the hand-held frame of setting, the second shaft, plane bearing, first bearing, brake
Contracting spring, fixing seat, jag spike, fixing seat, adjustable spring, banking pin, brake lever and brake stop block, realize carrying out to brake for adjustability
It is mobile to stop block, extruding brake stops piece and is close to ratchet-gear wheel, to control the brake of take-up pulley rotation, increases brake and stops piece and ratchet-gear wheel
Between friction area, keep brake more effective, when ratchet-gear wheel stops dead, pass through the effect of first bearing and plane bearing, take-up
Wheel still be able to flexible take-up, when releasing of brake handle, brake stop piece unclamp can unwrapping wire, brake lever of holding with a firm grip, brake stop piece brake when
Can take-up, without special switch, use is more convenient.
4, the present invention is equipped with the wiring in bracing wire roller internal slide by the design by bracing wire roller using circular cone
Head can change the diameter value that bracing wire rope is wound on bracing wire roller, so that wind-force when according to kiteflying carries out different take-ups
The adjusting of speed and take-up power.
It is 5, of the invention by the way that bracing wire rope and kite string using groove type aluminium, can be placed in slot by metal shell,
Can preferably protective wire do not receive abrasion and it is dirty.
6, the present invention can be fixed brake lever by the wing bolt of setting, and brake stops piece and ratchet-gear wheel is locked, by setting
The first bearing on ratchet-gear wheel is set, under the position-limiting action of cooperation fixing seat, adjustable spring and banking pin, realization can be to receipts
The take-up of line wheel, is closed unwrapping wire, relieves the step of hand tenses brake lever, more laborsaving convenience.
7, the present invention can be combined with traditional single-wheel spooler by the take-up mechanism and brake ratchet structure of setting and be made
With the same gain effect.
Detailed description of the invention
Fig. 1 is a kind of take-up mechanism explosive view of laborsaving convenient and fast spooler of the present invention；
Fig. 2 is a kind of explosive view of laborsaving convenient and fast spooler of the present invention；
Fig. 3 is the perspective view of take-up mechanism of the present invention；
Fig. 4 is a kind of partial sectional view of laborsaving convenient and fast spooler of the present invention；
Fig. 5 is the cross-sectional view of jag spike front view of the present invention.
In figure: 1 metal shell, 2 hand-held framves, 3 first rotating shafts, 4 second shafts, 5 take-up pulleies, 6 take-up mechanisms, 601 conducting wires
Device, 602 second bearings, 603 plane scroll springs, 604 wire-drawing wheels, 605 ratchet holders, 606 spring rings, 607 outer ratchets, 608 spine
Pawl seat, 609 pawls, 621 outer covers, 622 large ratchets, 623 small ratchets, 624 bracing wire rollers, 625 connecting shafts, 626 swing arms, 627 are greatly
Torque spring, 628 long ratchets, 629 ratchets control handle, 630 limit spring pieces, 631 3rd bearings, 632 fourth bearings, 633
Small torque spring, 7 wire-threading devices, 8 plane bearings, 9 first bearings, 10 stop stop piece, 11 ratchet-gear wheels, 12 contraction springs, 13 fixing seats,
14 jag spikes, 141 fixing seats, 142 adjustable springs, 143 banking pins, 15 brake lever, 16, which are stopped, stops block, 17 bolts, 18 bracing wire ropes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one:
A kind of laborsaving convenient and fast kite thread withdrawing device, including metal shell 1, hand-held frame 2,1 two inner sidewalls of metal shell it
Between first rotating shaft 3 and the second shaft 4 are rotatably connected to by bearing respectively, the outer surface of first rotating shaft 3 and the second shaft 4 is fixed
It is socketed with take-up pulley 5, and take-up pulley 5 is located at the inside of metal shell 1, the both ends of first rotating shaft 3 are run through and extended to outside metal
The two sides of shell 1, and the both ends periphery of first rotating shaft 3 be it is flat, the surface of metal shell 1 is provided with take-up mechanism 6, take-up
Mechanism 6 includes cable guiding device 601, second bearing 602, plane scroll spring 603, wire-drawing wheel 604, ratchet holder 605, spring ring 606
With outer ratchet 607, cable guiding device 601, second bearing 602, plane scroll spring 603, wire-drawing wheel 604, ratchet holder 605, spring ring
606 and 607 quantity of outer ratchet be two, and symmetrical with the middle part of first rotating shaft 3 respectively, the side of wire-drawing wheel 604 is fixed
There are three the pawl base 608 of rounded distribution, second bearings 602 to be fixedly attached to the outer surface of first rotating shaft 3, and first for connection
The periphery of bearing 3 and the inner ring of wire-drawing wheel 604 are fixedly attached, and plane scroll spring 603 is actively socketed on the interior of wire-drawing wheel 604
Portion, and the both ends of plane scroll spring 603 are connected with the side of the side of metal shell 1 and wire-drawing wheel 604 respectively, wire-drawing wheel
Bracing wire rope 18 is wrapped on 604, and the other end of bracing wire rope 18 passes through cable guiding device 601 and is fixedly connected with pull handle, ratchet holder 605
Upper pivot bush unit is there are three pawl 609, and the middle part of three 609 one end of pawl opens up fluted, and three pawls 609 is recessed
Slot is socketed on spring ring 606, and outer ratchet 607 is fixedly attached to the flat place of 3 periphery of first rotating shaft, metal shell 1
The other end is provided with wire-threading device 7；
The left end of second shaft 4 extends through to the left side of metal shell 1 and is fixedly connected with plane bearing 8, and second turn
The periphery fixing sleeve of axis 4 is connected to first bearing 9 and brake stops piece 10, and the periphery of first bearing 9 is socketed with ratchet-gear wheel 11, ratchet
It takes turns 11 sides and is fixedly installed with contraction spring 12 between the side for stopping piece 10 of stopping, the lateral wall of hand-held frame 2 is fixedly installed with
Reservation 13 and jag spike 14, jag spike 14 includes fixing seat 141, and the lateral wall of the bottom of fixing seat 141 and hand-held frame 2 is fixed and connected
It connects, the top of fixing seat 141 offers cavity, and the inner bottom wall of cavity is fixedly installed with adjustable spring 142, and adjustable spring
142 top is fixedly connected with banking pin 143, and the top of banking pin 143 is connected on ratchet-gear wheel 11, holds the lateral wall of frame 2
Through-hole is offered, brake lever 15 is hinged in fixing seat 13, and brake lever 15 passes through the inside that through-hole extends to hand-held frame 2, stopped
One end that vehicle handle 15 is located in fixing seat 13 is fixedly connected with brake and stops block 16, and the side wall of hand-held frame 2 is plugged with bolt 17, and bolt
17 left end is threaded with butterfly nut, and the right end of bolt and the side of brake lever 15 are hinged.
Working principle: when unwrapping wire, unclamping fan-shaped nut, and bolt 17 loosens, and line hikes up 5 turns of take-up pulley of drive with kite
Dynamic, hand holds brake lever 15, controls the speed of unwrapping wire；
When take-up, hand is held with a firm grip brake lever 15, and by the principle of lever, brake stops block 16 and push to stop to stop piece 10 to ratchet-gear wheel 11
Close, adjustable spring 142, which is shunk, to be compressed, and brake is stopped piece 10 and locked relative to ratchet-gear wheel 11, and banking pin 143 at this time passes through the bullet that stretches
The effect of spring 142 can limit the reversion of ratchet-gear wheel 11, and ratchet-gear wheel 11 passes through the cooperation of first bearing 9 and the second shaft 4,
Take-up pulley 5 at this time is merely able to take-up, is unable to unwrapping wire, can save kite by wind-force bring reaction force, pull bracing wire rope
18, wire-drawing wheel 604 drives plane scroll spring 603 to wind, and pawl base 608 pushes the rotation of pawl 609 to jack up and snap onto outer spine
On wheel 607, spring ring 606 is strutted, and bracing wire rope 18, which pulls, at this time drives take-up pulley 5 to rotate together, when bracing wire rope 18 is pulled to longest
When, bracing wire rope 18 is unclamped at this time, outer ratchet 607 is not to 609 stress of pawl, and under the action of spring ring 606, pawl 609 resets,
603 spring of plane scroll bullet drives the reset of wire-drawing wheel 604 to rewind bracing wire rope 18, to again by own resilient distraction reduction
Pulling, circuit sequentially operation, complete take-up work.
Embodiment two:
A kind of laborsaving convenient and fast kite thread withdrawing device, including metal shell 1, hand-held frame 2,1 two inner sidewalls of metal shell it
Between first rotating shaft 3 and the second shaft 4 are rotatably connected to by bearing respectively, the outer surface of first rotating shaft 3 and the second shaft 4 is fixed
It is socketed with take-up pulley 5, and take-up pulley 5 is located at the inside of metal shell 1, the both ends of first rotating shaft 3 are run through and extended to outside metal
The two sides of shell 1, and the both ends periphery of first rotating shaft 3 be it is flat, the surface of metal shell 1 is provided with take-up mechanism 6, take-up
Mechanism 4 includes outer cover 621, large ratchet 622, small ratchet 623, bracing wire roller 624, connecting shaft 625, swing arm 626, big torque spring
627, long ratchet 628, ratchet control handle 629, limit spring piece 630,3rd bearing 631 and fourth bearing 632, bracing wire roller
624 shape is cone, and the periphery of bracing wire roller 624 offers sliding slot, and the internal slide of sliding slot is connected with connector lug,
Bracing wire rope 18 is wrapped on bracing wire roller 624, and the other end of bracing wire rope 18 passes through cable guiding device 601 and is fixedly connected with pull handle,
The periphery of large ratchet 622 and 3rd bearing 631 with the second shaft 4 is fixedly attached, the concave surface and third of 621 inner wall of outer cover
The periphery of bearing 621 is fixedly attached, and opening, outer cover 621, large ratchet 622, clavula are offered in the middle part of 621 upper surface of outer cover
Wheel 623, swing arm 626, long ratchet 628, ratchet control handle 629, limit spring piece 630,3rd bearing 631, fourth bearing 632
Quantity with small torque spring 633 is two, and symmetrical with the middle part of second bearing 4 respectively, and the two of big torque spring 627
End is connect with the circular hole on two small ratchet 623 respectively, can when small ratchet 623, big torque spring 627 and bracing wire roller 624
Rotation is consistent, and small ratchet 623 is located at the top of large ratchet 622, and small ratchet 623 passes through fourth bearing 632 and swing arm 626
One end rotation connection, the side of the other end and metal shell 1 of swing arm 626 are hinged, bracing wire roller 624,632 and of fourth bearing
Small ratchet 623 is fixedly attached in connecting shaft 625, and big torque spring 627 is actively socketed on the periphery of connecting shaft 625, long spine
Tooth 628 is rotatablely connected by the side of pin and metal shell 1, and the periphery movable sleeve of pin is connected to small torque spring 633,
Both ends of small torque spring 633 etc. are connected with the inner wall of long ratchet 628 and outer cover 621, and the other end of metal shell 1 is provided with
Wire-threading device 7；
The left end of second shaft 4 extends through to the left side of metal shell 1 and is fixedly connected with plane bearing 8, and second turn
The periphery fixing sleeve of axis 4 is connected to first bearing 9 and brake stops piece 10, and the periphery of first bearing 9 is socketed with ratchet-gear wheel 11, ratchet
It takes turns 11 sides and is fixedly installed with contraction spring 12 between the side for stopping piece 10 of stopping, the lateral wall of hand-held frame 2 is fixedly installed with
Reservation 13 and jag spike 14, jag spike 14 includes fixing seat 141, and the lateral wall of the bottom of fixing seat 141 and hand-held frame 2 is fixed and connected
It connects, the top of fixing seat 141 offers cavity, and the inner bottom wall of cavity is fixedly installed with adjustable spring 142, and adjustable spring
142 top is fixedly connected with banking pin 143, and the top of banking pin 143 is connected on ratchet-gear wheel 11, holds the lateral wall of frame 2
Through-hole is offered, brake lever 15 is hinged in fixing seat 13, and brake lever 15 passes through the inside that through-hole extends to hand-held frame 2, stopped
One end that vehicle handle 15 is located in fixing seat 13 is fixedly connected with brake and stops block 16, and the side wall of hand-held frame 2 is plugged with bolt 17, and bolt
17 left end is threaded with butterfly nut, and the right end of bolt and the side of brake lever 15 are hinged.
Working principle: when unwrapping wire, unclamping fan-shaped nut, and bolt 17 loosens, and line hikes up 5 turns of take-up pulley of drive with kite
Dynamic, hand holds brake lever 15, controls the speed of unwrapping wire；
When take-up, hand is held with a firm grip brake lever 15, and by the principle of lever, brake stops block 16 and push to stop to stop piece 10 to ratchet-gear wheel 11
Close, adjustable spring 142, which is shunk, to be compressed, and brake is stopped piece 10 and locked relative to ratchet-gear wheel 11, and banking pin 143 at this time is by shrinking bullet
The effect of spring 142 can limit the reversion of ratchet-gear wheel 11, and ratchet-gear wheel 11 passes through the cooperation of first bearing 9 and the second shaft 4,
Take-up pulley 5 at this time is merely able to take-up, is unable to unwrapping wire, can save kite by wind-force bring reaction force, at this time by long spine
Tooth 628 is connected on large ratchet 622, pulls bracing wire rope 18, drives bracing wire roller 624 to rotate, at this time in big torque spring 627
Portion's stress contradicts the top of metal shell 1, starts turning tightening energy storage, and big torque spring 627 and small ratchet 623 is driven to rotate,
The rotation of large ratchet 622 is engaged with large ratchet 622 and is driven in the pushing of small ratchet 623, by the effect of first rotating shaft 3, take-up pulley 5 into
Row take-up unclamps bracing wire rope 18 when bracing wire rope 18 is pulled to longest, and big torque spring 627 turns round exoergic, and small ratchet 623 resets
Large ratchet 622 is left, bracing wire roller 624 at this time is again packed up bracing wire rope 18 by the revolution of big torque spring 627, to again
Secondary pulling circuits sequentially operation, completes take-up work.
Embodiment three:
A kind of laborsaving convenient and fast fishing boat fishing rod spooler, including metal shell 1, hand-held frame 2, in metal shell 1 two
First rotating shaft 3 and the second shaft 4, the appearance of first rotating shaft 3 and the second shaft 4 are rotatably connected to by bearing respectively between side wall
Face fixing sleeve is connected to take-up pulley 5, and take-up pulley 5 is located at the inside of metal shell 1, and the both ends of first rotating shaft 3 are run through and extended to
The two sides of metal shell 1, and the both ends periphery of first rotating shaft 3 be it is flat, the surface of metal shell 1 is provided with take-up mechanism
6, take-up mechanism 6 includes cable guiding device 601, second bearing 602, plane scroll spring 603, wire-drawing wheel 604, ratchet holder 605, spring
Circle 606 and outer ratchet 607, cable guiding device 601, second bearing 602, plane scroll spring 603, wire-drawing wheel 604, ratchet holder 605, bullet
Spring coil 606 and 607 quantity of outer ratchet are two, and symmetrical with the middle part of first rotating shaft 3 respectively, the side of wire-drawing wheel 604
It is fixedly connected with the pawl base 608 there are three rounded distribution, second bearing 602 is fixedly attached to the outer surface of first rotating shaft 3, and
The periphery of first bearing 3 and the inner ring of wire-drawing wheel 604 are fixedly attached, and plane scroll spring 603 is actively socketed on wire-drawing wheel 604
Inside, and the both ends of plane scroll spring 603 are connected with the side of the side of metal shell 1 and wire-drawing wheel 604 respectively, draw
Bracing wire rope 18 is wrapped in line wheel 604, and the other end of bracing wire rope 18 passes through cable guiding device 601 and is fixedly connected with pull handle, pawl
Pivot bush unit is there are three pawl 609 on frame 605, and the middle part of three 609 one end of pawl opens up fluted, and three pawls
609 groove is socketed in 606 on spring ring, and outer ratchet 607 is fixedly attached to the flat place of 3 periphery of first rotating shaft, metal
The other end of shell 1 is provided with wire-threading device 7；
The left end of second shaft 4 extends through to the left side of metal shell 1 and is fixedly connected with plane bearing 8, and second turn
The periphery fixing sleeve of axis 4 is connected to first bearing 9 and brake stops piece 10, and the periphery of first bearing 9 is socketed with ratchet-gear wheel 11, ratchet
It takes turns 11 sides and is fixedly installed with contraction spring 12 between the side for stopping piece 10 of stopping, the lateral wall of hand-held frame 2 is fixedly installed with
Reservation 13 and jag spike 14, jag spike 14 includes fixing seat 141, and the lateral wall of the bottom of fixing seat 141 and hand-held frame 2 is fixed and connected
It connects, the top of fixing seat 141 offers cavity, and the inner bottom wall of cavity is fixedly installed with adjustable spring 142, and adjustable spring
142 top is fixedly connected with banking pin 143, and the top of banking pin 143 is connected on ratchet-gear wheel 11, holds the lateral wall of frame 2
Through-hole is offered, brake lever 15 is hinged in fixing seat 13, and brake lever 15 passes through the inside that through-hole extends to hand-held frame 2, stopped
One end that vehicle handle 15 is located in fixing seat 13 is fixedly connected with brake and stops block 16, and the side wall of the hand-held frame 2 is plugged with bolt 17, and
The left end of bolt 17 is threaded with butterfly nut, and the right end of the bolt and the side of brake lever 15 are hinged metal shell 1
Side setting there are two fixing clamp, the fishing rod on fishing boat easily can be fixed on metal shell 1, then fishing line is through fish
The enterprising enforcement of pole is used, and metal shell is connected with support base in the middle part of 1 side, facilitates metal shell 1 and fishing rod being fixed on fishing
The strength expended on ship, when to saving use.
Working principle: metal shell 1 is fixed on fishing rod by fixing clamp, then passes through support base for 1 He of metal shell
Fishing rod is mounted on fishing boat, when unwrapping wire, unclamps fan-shaped nut, bolt 17 loosens, and fishing line drives 5 turns of take-up pulley with fish migration
Dynamic, hand holds brake lever 15, controls the speed of unwrapping wire；
When take-up, hand is held with a firm grip brake lever 15, and by the principle of lever, brake stops block 16 and push to stop to stop piece 10 to ratchet-gear wheel 11
Close, adjustable spring 142, which is shunk, to be compressed, and brake is stopped piece 10 and locked relative to ratchet-gear wheel 11, and banking pin 143 at this time is by shrinking bullet
The effect of spring 142 can limit the reversion of ratchet-gear wheel 11, and ratchet-gear wheel 11 passes through the cooperation of first bearing 9 and the second shaft 4,
Take-up pulley 5 at this time is merely able to take-up, is unable to unwrapping wire, can save fish migration bring reaction force, pulls bracing wire rope 18, draws
Line wheel 604 drives plane scroll spring 606 to wind, and pawl base 608 pushes the rotation of pawl 609 to jack up and snap onto outer ratchet 607
On, spring ring 606 struts, and bracing wire rope 18, which pulls, at this time drives take-up pulley 5 to rotate together, when bracing wire rope 18 is pulled to longest, this
Shi Songkai bracing wire rope 18, outer ratchet 607 is not to 609 stress of pawl, and under the action of spring ring 606, pawl 609 resets, plane
Scroll spring 603 drives the reset of wire-drawing wheel 604 to rewind bracing wire rope 18, to drawing again by own resilient distraction reduction
It is dynamic, operation is circuited sequentially, take-up work is completed.
Example IV:
A kind of laborsaving convenient and fast fishing boat fishing rod spooler, including metal shell 1, hand-held frame 2, in metal shell 1 two
First rotating shaft 3 and the second shaft 4, the appearance of first rotating shaft 3 and the second shaft 4 are rotatably connected to by bearing respectively between side wall
Face fixing sleeve is connected to take-up pulley 5, and take-up pulley 5 is located at the inside of metal shell 1, and the both ends of first rotating shaft 3 are run through and extended to
The two sides of metal shell 1, and the both ends periphery of first rotating shaft 3 be it is flat, the surface of metal shell 1 is provided with take-up mechanism
6, take-up mechanism 4 includes outer cover 621, large ratchet 622, small ratchet 623, bracing wire roller 624, connecting shaft 625, swing arm 626, big torsion
Power spring 627, long ratchet 628, ratchet control handle 629, limit spring piece 630,3rd bearing 631 and fourth bearing 632, draw
The shape of line roller 624 is cone, and the periphery of bracing wire roller 624 offers sliding slot, and the internal slide of sliding slot is connected with
Connector lug is wrapped with bracing wire rope 18 on bracing wire roller 624, and the other end of bracing wire rope 18 passes through cable guiding device 601 and is fixedly connected
There is pull handle, the periphery of large ratchet 622 and 3rd bearing 631 with the second shaft 4 is fixedly attached, the concave surface of 621 inner wall of outer cover
Locate to be fixedly attached with the periphery of 3rd bearing 621, opening, outer cover 621, large ratchet are offered in the middle part of 621 upper surface of outer cover
622, small ratchet 623, swing arm 626, long ratchet 628, ratchet control handle 629, limit spring piece 630,3rd bearing 631, the
The quantity of four bearings 632 and small torque spring 633 is two, and symmetrical with the middle part of second bearing 4 respectively, big torsion bullet
The both ends of spring 627 are connect with the circular hole on two small ratchet 623 respectively, can when small ratchet 623, big torque spring 627 and draw
The rotation of line roller 624 is consistent, and small ratchet 623 is located at the top of large ratchet 622, and small ratchet 623 passes through fourth bearing 632
It is rotatablely connected with 626 one end of swing arm, the side of the other end and metal shell 1 of swing arm 626 is hinged, bracing wire roller the 624, the 4th
Bearing 632 and small ratchet 623 are fixedly attached in connecting shaft 625, and big torque spring 627 is actively socketed on the outer of connecting shaft 625
Disc, long ratchet 628 is rotatablely connected by the side of pin and metal shell 1, and the periphery movable sleeve of pin is connected to small torsion
Power spring 633, both ends of small torque spring 633 etc. are connected with the inner wall of long ratchet 628 and outer cover 621, metal shell 1 it is another
One end is provided with wire-threading device 7；
The left end of second shaft 4 extends through to the left side of metal shell 1 and is fixedly connected with plane bearing 8, and second turn
The periphery fixing sleeve of axis 4 is connected to first bearing 9 and brake stops piece 10, and the periphery of first bearing 9 is socketed with ratchet-gear wheel 11, ratchet
It takes turns 11 sides and is fixedly installed with contraction spring 12 between the side for stopping piece 10 of stopping, the lateral wall of hand-held frame 2 is fixedly installed with
Reservation 13 and jag spike 14, jag spike 14 includes fixing seat 141, and the lateral wall of the bottom of fixing seat 141 and hand-held frame 2 is fixed and connected
It connects, the top of fixing seat 141 offers cavity, and the inner bottom wall of cavity is fixedly installed with adjustable spring 142, and adjustable spring
142 top is fixedly connected with banking pin 143, and the top of banking pin 143 is connected on ratchet-gear wheel 11, holds the lateral wall of frame 2
Through-hole is offered, brake lever 15 is hinged in fixing seat 13, and brake lever 15 passes through the inside that through-hole extends to hand-held frame 2, stopped
One end that vehicle handle 15 is located in fixing seat 13 is fixedly connected with brake and stops block 16, and the sidewall thread of hand-held frame 2 is connected with wing bolt
17, and one end of wing bolt 17 runs through hand-held 2 side wall of frame and is in contact with the side of brake lever 15, the side of metal shell 1
Fishing rod on fishing boat easily can be fixed on metal shell 1 there are two fixing clamp by setting, then that fishing line is through fishing rod is enterprising
It exercises and uses, metal shell is connected with support base in the middle part of 1 side, facilitates and metal shell 1 and fishing rod are fixed on fishing boat, from
And save the strength expended when using.
Working principle: metal shell 1 is fixed on fishing rod by fixing clamp, then passes through support base for 1 He of metal shell
Fishing rod is mounted on fishing boat, when unwrapping wire, unclamps fan-shaped nut, bolt 17 loosens, and fishing line drives 5 turns of take-up pulley with fish migration
Dynamic, hand holds brake lever 15, controls the speed of unwrapping wire；
When take-up, hand is held with a firm grip brake lever 15, and by the principle of lever, brake stops block 16 and push to stop to stop piece 10 to ratchet-gear wheel 11
Close, adjustable spring 142, which is shunk, to be compressed, and brake is stopped piece 10 and locked relative to ratchet-gear wheel 11, and banking pin 143 at this time is by shrinking bullet
The effect of spring 142 can limit the reversion of ratchet-gear wheel 11, and ratchet-gear wheel 11 passes through the cooperation of first bearing 9 and the second shaft 4,
Take-up pulley 5 at this time is merely able to take-up, is unable to unwrapping wire, can save fish migration bring reaction force, at this time by long ratchet 628
Be connected on large ratchet 622, pull bracing wire rope 18, drive bracing wire roller 624 rotate, at this time the middle part of big torque spring 627 by
Power contradicts the top of metal shell 1, starts turning tightening energy storage, drives big torque spring 627 and small ratchet 623 to rotate, clavula
Wheel 623, which is pushed, to be engaged with large ratchet 622 and large ratchet 622 is driven to rotate, and by the effect of first rotating shaft 3, take-up pulley 5 is received
Line unclamps bracing wire rope 18 when bracing wire rope 18 is pulled to longest, and big torque spring 627 turns round exoergic, and the small reset of ratchet 623 is left
Large ratchet 622, bracing wire roller 624 at this time again packed up bracing wire rope 18 by the revolution of big torque spring 627, to again
It pulls, circuits sequentially operation, complete take-up work.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of laborsaving convenient and fast spooler, including metal shell (1), hand-held frame (2), it is characterised in that: the metal shell
First rotating shaft (3) and the second shaft (4), the first rotating shaft are rotatably connected to by bearing respectively between (1) two inner sidewall
(3) it is connected to take-up pulley (5) with the outer surface fixing sleeve of the second shaft (4), and take-up pulley (5) is located at the inside of metal shell (1),
The two sides of metal shell (1), and the both ends periphery of first rotating shaft (3) are run through and extended in the both ends of the first rotating shaft (3)
To be flat, the surface of the metal shell (1) is provided with take-up mechanism (6), and the other end of structure metal shell (1) was provided with
Line device (7)；
The left end of second shaft (4) extends through to the left side of metal shell (1) and is fixedly connected with plane bearing (8),
The periphery fixing sleeve of second shaft (4) is connected to first bearing (9) and brake is stopped piece (10), outside the first bearing (9)
Disc is socketed with ratchet-gear wheel (11), and ratchet-gear wheel (11) side and brake stop being fixedly installed with contraction bullet between the sides of piece (10)
Spring (12), the lateral wall of the hand-held frame (2) are fixedly installed with fixing seat (13) and jag spike (14), hand-held frame (2) outside
Wall offers through-hole, is hinged with brake lever (15) on the fixing seat (13), and brake lever (15) pass through through-hole extend to it is hand-held
The inside of frame (2), the brake lever (15), which is located at one end on fixing seat (13) and is fixedly connected with brake, stops block (16).
2. the laborsaving convenient and fast spooler of one kind according to claim 1, it is characterised in that: the take-up mechanism (6) includes
Cable guiding device (601), second bearing (602), plane scroll spring (603), wire-drawing wheel (604), ratchet holder (605), spring ring
(606) and outer ratchet (607), the side of the wire-drawing wheel (604) are fixedly connected with the pawl base there are three rounded distribution
(608), the second bearing (602) is fixedly attached to the outer surface of first rotating shaft (3), and the periphery of first bearing (3) with
The inner ring of wire-drawing wheel (604) is fixedly attached, and the plane scroll spring (603) is actively socketed on the inside of wire-drawing wheel (604), and
The both ends of plane scroll spring (603) are connected with the side of the side of metal shell (1) and wire-drawing wheel (604) respectively, described
Pivot bush unit is there are three pawl (609) in ratchet holder (605), and the middle part of three pawl (609) one end open up it is fluted, and
The groove of three pawls (609) is socketed on spring ring (606), and the outer ratchet (607) is fixedly attached to first rotating shaft (3)
The flat place of periphery.
3. the laborsaving convenient and fast spooler of one kind according to claim 1, it is characterised in that: the take-up mechanism (4) includes
Outer cover (621), large ratchet (622), small ratchet (623), bracing wire roller (624), connecting shaft (625), swing arm (626), big torsion
Spring (627), long ratchet (628), ratchet control handle (629), limit spring piece (630), 3rd bearing (631) and the 4th axis
It holds (632), the periphery of the large ratchet (622) and 3rd bearing (631) with the second shaft (4) is fixedly attached, described outer
The periphery for covering the concave surface and 3rd bearing (621) of (621) inner wall is fixedly attached, the middle part of outer cover (621) upper surface
Opening is offered, the small ratchet (623) is located at the top of large ratchet (622), and small ratchet (623) passes through fourth bearing
(632) it being rotatablely connected with swing arm (626) one end, the side of the other end and metal shell (1) of the swing arm (626) is hinged,
The bracing wire roller (624), fourth bearing (632) and small ratchet (623) are fixedly attached on connecting shaft (625), the big torsion
Power spring (627) is actively socketed on the periphery of connecting shaft (625), and the long ratchet (628) passes through pin and metal shell (1)
Side rotation connection, and the periphery movable sleeve of pin is connected to small torque spring (633), the small torque spring (633)
Both ends etc. are connected with the inner wall of long ratchet (628) and outer cover (621).
4. the laborsaving convenient and fast spooler of one kind according to claim 1, it is characterised in that: the jag spike (14) includes fixing
Seat (141), and the bottom of fixing seat (141) is fixedly connected with the lateral wall of hand-held frame (2), the top of the fixing seat (141)
Cavity is offered, and the inner bottom wall of cavity is fixedly installed with adjustable spring (142), and the fixed company in top of adjustable spring (142)
It is connected to banking pin (143), the top of the banking pin (143) is connected on ratchet-gear wheel (11).
5. the laborsaving convenient and fast spooler of one kind according to claim 1, it is characterised in that: the side wall of the hand-held frame (2)
It is plugged with bolt (17), and the left end of bolt (17) is threaded with butterfly nut, right end and brake lever (15) of the bolt
Side be hinged.
6. the laborsaving convenient and fast spooler of one kind according to claim 2 or 3, it is characterised in that: the wire-drawing wheel (604) and
It is wrapped with respectively on bracing wire roller (624) bracing wire rope (18), and the other end of bracing wire rope (18) passes through cable guiding device (601) and fixes
It is connected with pull handle.
7. the laborsaving convenient and fast spooler of one kind according to claim 2, it is characterised in that: the cable guiding device (601), second
Bearing (602), plane scroll spring (603), wire-drawing wheel (604), ratchet holder (605), spring ring (606) and outer ratchet (607)
Quantity is two, and symmetrical with the middle part of first rotating shaft (3) respectively.
8. the laborsaving convenient and fast spooler of one kind according to claim 3, it is characterised in that: the outer cover (621), large ratchet
(622), small ratchet (623), swing arm (626), long ratchet (628), ratchet control handle (629), limit spring piece (630), the
The quantity of three bearings (631), fourth bearing (632) and small torque spring (633) is two, and respectively with second bearing (4)
Middle part it is symmetrical.
9. the laborsaving convenient and fast spooler of one kind according to claim 3, it is characterised in that: the bracing wire roller (624)
Shape is cone, and the periphery of the bracing wire roller (624) offers sliding slot, and the internal slide of sliding slot is connected with wiring
Head.
10. the laborsaving convenient and fast spooler of one kind according to claim 3, it is characterised in that: the big torque spring (627)
Both ends connect respectively with the circular hole on two small ratchet (623).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811368147.0A CN109260722A (en) | 2018-11-16 | 2018-11-16 | A kind of laborsaving convenient and fast spooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811368147.0A CN109260722A (en) | 2018-11-16 | 2018-11-16 | A kind of laborsaving convenient and fast spooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109260722A true CN109260722A (en) | 2019-01-25 |
Family
ID=65189907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811368147.0A Withdrawn CN109260722A (en) | 2018-11-16 | 2018-11-16 | A kind of laborsaving convenient and fast spooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109260722A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119594285A (en) * | 2024-11-15 | 2025-03-11 | 中船澄西船舶修造有限公司 | Segmentation and equipment frock of weighing |
-
2018
- 2018-11-16 CN CN201811368147.0A patent/CN109260722A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119594285A (en) * | 2024-11-15 | 2025-03-11 | 中船澄西船舶修造有限公司 | Segmentation and equipment frock of weighing |
| CN119594285B (en) * | 2024-11-15 | 2025-11-07 | 中船澄西船舶修造有限公司 | Segmentation and equipment frock of weighing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8851232B2 (en) | Rope climbing apparatus | |
| US7614984B1 (en) | Exercise methods and apparatus | |
| CN109260722A (en) | A kind of laborsaving convenient and fast spooler | |
| US4101090A (en) | Reel structure | |
| CN108499032A (en) | A kind of fixed strength building instrument | |
| CN209302182U (en) | A kind of laborsaving convenient and fast spooler | |
| CN110215074A (en) | A kind of park exercise chair | |
| CN211158378U (en) | An easily adjustable fitness drawstring | |
| CN2211833Y (en) | Fire lifesaving device | |
| CN110339533B (en) | Arm strength exercise system based on computer control | |
| CN213159294U (en) | A tennis trainer | |
| CN206853102U (en) | The train grasping mechanism of large-scale roller-coaster | |
| CN218499833U (en) | Anti-twisting adjustable fishing line reel seat | |
| CN222238730U (en) | Multifunctional body-building equipment | |
| CN207307082U (en) | A kind of roller type arm extension apparatus | |
| CN217939067U (en) | High strength PVC plastic wave velocity ball convenient to adjust | |
| KR200442674Y1 (en) | Rubber Motor Cradle | |
| CN114404897A (en) | Portable dual-purpose strength of arm | |
| CN215653691U (en) | Medical arm rehabilitation training device | |
| CN218129734U (en) | Skipping rope convenient to carry | |
| CN223138478U (en) | Back clamp release device | |
| CN218931297U (en) | Cable winding equipment | |
| CN217697796U (en) | Balance force training device for sports | |
| CN221206766U (en) | Kite pole with locking mechanism | |
| CN217650802U (en) | Novel tensioning of lift device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190125 |
|
| WW01 | Invention patent application withdrawn after publication |