CN108671509A - A kind of torsion bar damping Dash sports training device - Google Patents
A kind of torsion bar damping Dash sports training device Download PDFInfo
- Publication number
- CN108671509A CN108671509A CN201810246659.3A CN201810246659A CN108671509A CN 108671509 A CN108671509 A CN 108671509A CN 201810246659 A CN201810246659 A CN 201810246659A CN 108671509 A CN108671509 A CN 108671509A
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- China
- Prior art keywords
- torsion bar
- fixedly connected
- bearing support
- drag axis
- lower bottom
- 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.)
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- 238000013016 damping Methods 0.000 title claims abstract description 27
- 230000035939 shock Effects 0.000 claims abstract description 17
- 230000000116 mitigating effect Effects 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 241000222712 Kinetoplastida Species 0.000 description 2
- 241001400675 Sympodium Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 210000000707 wrist Anatomy 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/0028—Training appliances or apparatus for special sports for running, jogging or speed-walking
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/0028—Training appliances or apparatus for special sports for running, jogging or speed-walking
- A63B69/0035—Training appliances or apparatus for special sports for running, jogging or speed-walking on the spot
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2230/00—Measuring physiological parameters of the user
- A63B2230/04—Measuring physiological parameters of the user heartbeat characteristics, e.g. ECG, blood pressure modulations
- A63B2230/06—Measuring physiological parameters of the user heartbeat characteristics, e.g. ECG, blood pressure modulations heartbeat rate only
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2230/00—Measuring physiological parameters of the user
- A63B2230/30—Measuring physiological parameters of the user blood pressure
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a kind of torsion bar damping Dash sports training devices, including lower bottom base, loading disk is installed on the side wall of lower bottom base, lower bottom base includes lower bottom base ontology, the inside both sides of lower bottom base ontology are equipped with multiple drag axis bearing support connecting holes, torsion bar shock mitigation system connecting hole and tensioning shaft bearing support connecting hole, the lower end four corners of lower bottom base ontology have been fixedly connected with ground connection protrusion, the upper end both sides of lower bottom base ontology have been fixedly connected with baffle, baffle is equipped with the first avoid holes, second avoid holes and third avoid holes, drag axis bearing support and glide base are fixedly connected in lower bottom base, tensioning shaft bearing support is slidably connected in glide base.The present invention realizes the noise avoided while damping in shock absorbing process, and can be used for all around fitness field, increases detection of the measurement function realization of heart rate etc. to the in due course situation of sportsman, training for promotion effect by the way that torsion bar shock mitigation system is arranged.
Description
Technical field
The present invention relates to training device technical field more particularly to a kind of torsion bar damping Dash sports training devices.
Background technology
Dash sports starting accelerates to be core technology, this key problem in technology is the exercise of leg power and explosive force, tradition
Leg sandbag heavy burden method cannot be satisfied the exercise of high speed starting, and easily cause injury gained in sports.
For this purpose, it is proposed that a kind of next torsion bar damping Dash sports training device solves the above problems.
Invention content
The purpose of the present invention is to solve sandbag heavy burden methods in the prior art cannot be satisfied dash man's need of exercise
The problem of, and a kind of torsion bar damping Dash sports training device proposed.
To achieve the goals above, present invention employs following technical solutions：
A kind of torsion bar damping Dash sports training device, including lower bottom base are equipped with load on the side wall of the lower bottom base
Disk, the lower bottom base include lower bottom base ontology, and the inside both sides of the lower bottom base ontology are equipped with multiple drag axis bearing supports
Connecting hole, torsion bar shock mitigation system connecting hole and tensioning shaft bearing support connecting hole, the lower end four corners of the lower bottom base ontology are equal
It is fixedly connected with ground connection protrusion, the upper end both sides of the lower bottom base ontology have been fixedly connected with baffle, and the baffle is equipped with the
One avoid holes, the second avoid holes and third avoid holes are fixedly connected with drag axis bearing support and sliding base in the lower bottom base
, slidably connect tensioning shaft bearing support, the drag axis bearing support and tensioning shaft bearing support in the glide base
On the same load transfering strip is installed, torsion bar shock mitigation system is equipped in the load transfering strip, the outer sheath of the load transfering strip is equipped with upper cover
The upper end of plate, the upper cover plate is equipped with detection components, and the detection components include left connecting rod and right connecting rod, the left connection
The lower end of bar and right connecting rod is fixedly connected with the upper end of upper cover plate, and the left connecting rod is equipped with left sliding groove, the right side
Connecting rod is equipped with right sliding groove, and storing basket and detector are fixedly connected between the left connecting rod and right connecting rod, described
Adjustable armrest is slidably connected in left sliding groove and right sliding groove, the adjustable armrest includes that armrest body is connected with handrail
Part is fixedly connected between the armrest body and handrail connector, and the armrest body includes slide mass and handrail handle, two cunnings
Kinetoplast is located in left sliding groove and right sliding groove.
Preferably, the drag axis bearing support includes drag axis bearing support upper body and drag axis bearing support lower body,
Drag axis bearing support upper body is fixedly connected on the upper end of drag axis bearing support lower body, under the drag axis bearing support
Body is fixedly connected by bolt with drag axis bearing support connecting hole.
Preferably, the glide base includes base body, and the inside both sides of the base body are equipped with sliding groove, institute
The upper end for stating base body is fixedly connected with front supports, and the front supports are equipped with sliding shaft hole.
Preferably, the tensioning shaft bearing support includes sliding seat, and the both sides of the sliding seat are equipped with slide protrusion, institute
The upper end for stating sliding seat is fixedly connected with drag axis bearing support upper body, and drag axis bearing support upper body is equipped with matching hole,
Threaded adjusting bar is fixedly connected on the side wall of drag axis bearing support upper body, the threaded adjusting bar is far from resistance bearing
The one end for carrying holder upper body is fixedly connected with sliding shaft rod, and adjusting nut, the cunning are threaded on the threaded adjusting bar
It is arranged with buffer spring on moving axis bar.
Preferably, the load transfering strip includes drag axis and tensioning shaft, and the drag axis and tensioning shaft are externally connected with same
Band body, the drag axis are connected with drag axis bearing support upper body, and one end of the drag axis is equipped with driving gear, described
Driving gear is fixedly connected by nut with drag axis, and the both ends of the tensioning shaft have been fixedly connected with tensioning shaft bearing support and have matched
Sympodium neck, the tensioning shaft bearing support engagement journal are located in matching hole and are rotatablely connected with matching hole.
Preferably, the torsion bar shock mitigation system includes that two torsion bars support, and the torsion bar support includes connect base, described
The upper end of connect base is fixedly connected with torsion bar connecting pin, and metal torsion bar, the metal torsion are welded on the torsion bar connecting pin
Bar is fixedly connected with upper body by upper body connector, and the upper body connector includes upper body connecting pin and torsion bar connecting pin, described
Upper body connecting pin is fixedly connected with upper body, and the torsion bar connecting pin is fixedly connected with metal torsion bar, the upper body connecting pin and torsion
Bar is bolted to connection between connecting pin, and two support shafts, the support shaft are fixedly connected on the side wall of the upper body
On be arranged with bearing, the bearing is fixedly connected by being equipped with fixing nut with support shaft, and the bearing outside is connected to support
Roller.
Compared with prior art, beneficial effects of the present invention are：The present invention can make fortune by the load of increase treadmill belt
The reinforcement realized in the short time to leg force at the core is mobilized, while this programme load force is adjustable, realizes different phase, that is, type
The use of sportsman increases torsion bar shock mitigation system, realizes the noise avoided while damping in shock absorbing process, while can use
In all around fitness field, increase detection of the measurement function realization of heart rate etc. to the in due course situation of sportsman, training for promotion effect.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of torsion bar damping Dash sports training device proposed by the present invention；
Fig. 2 is a kind of internal structure schematic diagram of torsion bar damping Dash sports training device proposed by the present invention；
Fig. 3 is the structural schematic diagram of lower bottom base in a kind of torsion bar damping Dash sports training device proposed by the present invention；
Fig. 4 is the structural schematic diagram of detection components in a kind of torsion bar damping Dash sports training device proposed by the present invention；
Fig. 5 is the structural schematic diagram of load transfering strip in a kind of torsion bar damping Dash sports training device proposed by the present invention；
Fig. 6 is enlarged structure schematic diagram at I in Fig. 5；
Fig. 7 is enlarged structure schematic diagram at II in Fig. 5；
Fig. 8 is the structural representation of torsion bar shock mitigation system in a kind of torsion bar damping Dash sports training device proposed by the present invention
Figure；
Fig. 9 is that torsion bar shock mitigation system connects with load transfering strip in a kind of torsion bar damping Dash sports training device proposed by the present invention
Connect the structural schematic diagram at place；
Figure 10 is the structural schematic diagram that torsion bar supports in a kind of torsion bar damping Dash sports training device proposed by the present invention；
Figure 11 is the side structure schematic diagram of Figure 10；
Figure 12 is the structural schematic diagram of glide base in a kind of torsion bar damping Dash sports training device proposed by the present invention；
Figure 13 is the structural representation of adjustable armrest in a kind of torsion bar damping Dash sports training device proposed by the present invention
Figure.
In figure：1 lower bottom base, 11 lower bottom base ontologies, 111 drag axis bearing support connecting holes, the connection of 112 torsion bar shock mitigation systems
Hole, 113 tensioning shaft bearing support connecting holes, 12 ground connection protrusions, 13 baffles, 131 first avoid holes, 132 second avoid holes, 133
Third avoid holes, 2 upper cover plates, 3 detection components, 311 left connecting rods, 3111 left sliding grooves, 312 right connecting rods, 3121 right slidings
Slot, 32 storing baskets, 33 detectors, 4 load transfering strips, 41 band bodies, 42 drag axis, 421 driving gears, 422 nuts, 43 tensioning shafts, 431
Tensioning shaft bearing support engagement journal, 5 drag axis bearing supports, 51 drag axis bearing support upper bodies, 52 drag axis bearing supports
Lower body, 6 tensioning shaft bearing supports, 61 sliding seats, 611 slide protrusions, 62 drag axis bearing support upper bodies, 621 matching holes, 622
Threaded adjusting bar, 623 sliding shaft rods, 63 adjusting nuts, 64 buffer springs, 7 torsion bar shock mitigation systems, the support of 71 torsion bars, 711 connections
Pedestal, 7111 torsion bar connecting pins, 712 metal torsion bars, 713 upper body connectors, 7131 upper body connecting pins, 7132 torsion bar connecting pins,
714 upper bodies, 7141 support shafts, 7142 fixing nuts, 715 bearings, 72 supporting rollers, 8 glide bases, 81 base bodies, 811 are slided
Dynamic slot, 82 front supports, 821 sliding shaft holes, 9 adjustable armrests, 91 armrest bodies, 911 slide masses, 912 handrail handles, 92 handrails connect
Fitting, 10 loading disks.
Specific implementation mode
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 describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-13, a kind of torsion bar damping Dash sports training device, including lower bottom base 1 are pacified on the side wall of lower bottom base 1
Equipped with loading disk 10, lower bottom base 1 includes lower bottom base ontology 11, and the inside both sides of lower bottom base ontology 11 are equipped with multiple resistance bearings
Holder connecting hole 111, torsion bar shock mitigation system connecting hole 112 and tensioning shaft bearing support connecting hole 113 are carried, lower bottom base ontology 11
Lower end four corners have been fixedly connected with ground connection protrusion 12, it is worth mentioning at this point that, ground connection protrusion 12 is rubber block, is worked as a buffer,
The upper end both sides of lower bottom base ontology 11 have been fixedly connected with baffle 13, and baffle 13 is equipped with the first avoid holes 131, the second avoid holes
132 and third avoid holes 133, drag axis bearing support 5 and glide base 8 are fixedly connected in lower bottom base 1, in glide base 8
Tensioning shaft bearing support 6 is slidably connected, the same power transmission is installed on drag axis bearing support 5 and tensioning shaft bearing support 6
Band 4, load transfering strip 4 is interior to be equipped with torsion bar shock mitigation system 7, and the outer sheath of load transfering strip 4 is equipped with upper cover plate 2, it is worth mentioning at this point that, upper cover plate
2 are adopted as pressing sheet material structure, play protective action.
In the present invention, the upper end of upper cover plate 2 is equipped with detection components 3, and detection components 3 include left connecting rod 311 and right connection
The lower end of bar 312, left connecting rod 311 and right connecting rod 312 is fixedly connected with the upper end of upper cover plate 2, is set in left connecting rod 311
There are left sliding groove 3111, right connecting rod 312 to be equipped with right sliding groove 3121, it is fixed between left connecting rod 311 and right connecting rod 312
It is connected with storing basket 32 and detector 33, it should be noted that detector 33 is electron medical treatment detection device, and is designed with detection
End, is fixed on user's wrist location, is measured in real time to rate pressure etc. in a state of use, and storing basket 32 is for depositing
Loading disk or clothing mobile phone and other items are put, adjustable armrest 9 is slidably connected in left sliding groove 3111 and right sliding groove 3121,
Adjustable armrest 9 includes armrest body 91 and handrail connector 92, is fixedly connected between armrest body 91 and handrail connector 92, handrail
Body 91 includes slide mass 911 and handrail handle 912, is worth mentioning, handrail handle is covered with rubber coated, and two slide masses 911 divide
It Wei Yu not be in left sliding groove 3111 and right sliding groove 3121, it should be noted that use state downslide kinetoplast 911 can be in left cunning
Sliding in dynamic slot 3111 and right sliding groove 3121, is fixedly connected by tightening the bolt on handrail connector 92, works as fastening
The bolt on armrest body 91 can be tightened when power deficiency, realize the compression to left connecting rod 311 and right connecting rod 312.
In the present invention, drag axis bearing support 5 includes drag axis bearing support upper body 51 and drag axis bearing support lower body
52, drag axis bearing support upper body 51 is fixedly connected on the upper end of drag axis bearing support lower body 52, under drag axis bearing support
Body 52 is fixedly connected by bolt with drag axis bearing support connecting hole 111.
In the present invention, glide base 8 includes base body 81, and the inside both sides of base body 81 are equipped with sliding groove 811,
The upper end of base body 81 is fixedly connected with front supports 82, and front supports 82 are equipped with sliding shaft hole 821.
In the present invention, tensioning shaft bearing support 6 includes sliding seat 61, and the both sides of sliding seat 61 are equipped with slide protrusion 611,
It should be noted that the sliding in sliding groove 811 of installation condition lower slider protrusion 611, the upper end of sliding seat 61 is fixedly connected with
Drag axis bearing support upper body 62, drag axis bearing support upper body 62 are equipped with matching hole 621, drag axis bearing support upper body 62
Threaded adjusting bar 622 is fixedly connected on side wall, the one end of threaded adjusting bar 622 far from drag axis bearing support upper body 62 is fixed
It is connected with sliding shaft rod 623, it is worth mentioning at this point that, under installation condition, sliding shaft rod 623 is inserted into sliding shaft hole 821, and at it
Interior sliding is threaded with adjusting nut 63 on threaded adjusting bar 622, buffer spring 64 is arranged on sliding shaft rod 623, and slow
Spring 64 is rushed between adjusting nut 63 and front supports 82, it should be noted that can be by adjusting tune under use state
The position realization of nut 63 is saved to the different Pre strained states of buffer spring 64, realizes the tensioning to load transfering strip 4 so that load transfering strip 4
It is preferably bonded with drag axis 42 and tensioning shaft 43, prevents from skidding.
In the present invention, load transfering strip 4 includes drag axis 42 and tensioning shaft 43, and drag axis 42 and tensioning shaft 43 are externally connected with same
Band body 41, it is worth mentioning at this point that, band body 41 is elastomeric material, and being internally provided with body 41 coordinates tape structure, and
Drag axis 42 and tensioning shaft 43 are gear shaft structure, prevent the generation of slippery conditions, drag axis 42 and drag axis bearing support
Upper body 51 is connected, and one end of drag axis 42 is equipped with driving gear 421, and driving gear 421 passes through nut 422 and drag axis 42
It is fixedly connected, the both ends of tensioning shaft 43 have been fixedly connected with tensioning shaft bearing support engagement journal 431, and tensioning shaft bearing support is matched
Sympodium neck 431 is located in matching hole 621 and is rotatablely connected with matching hole 621.
In the present invention, torsion bar shock mitigation system 7 includes that two torsion bars support 71, and torsion bar support 71 includes connect base 711, even
The upper end for connecing pedestal 711 is fixedly connected with torsion bar connecting pin 7111, and metal torsion bar 712 is welded on torsion bar connecting pin 7111, gold
Belong to torsion bar 712 and upper body 714 is fixedly connected with by upper body connector 713, upper body connector 713 includes 7131 He of upper body connecting pin
Torsion bar connecting pin 7132, upper body connecting pin 7131 are fixedly connected with upper body 714, and torsion bar connecting pin 7132 is solid with metal torsion bar 712
Fixed connection, is bolted to connection between upper body connecting pin 7131 and torsion bar connecting pin 7132, fixed on the side wall of upper body 714
Two support shafts 7141 are connected with, bearing 715 are arranged in support shaft 7141, bearing 715 is by being equipped with fixing nut 7142
It is fixedly connected with support shaft 7141, supporting roller 72 is socketed with outside bearing 715, it is worth mentioning at this point that, under installation condition, bearing
715 are sleeved in support shaft 7141 and are fixed by 7142 fixing nut of fixing nut, use state lower bearing 715 be positioned over
The side of supporting roller 72,72 side of preferred supporting roller are designed with the open space coordinated with bearing 715 so that back-up roller
Column 72 can rotate on bearing 715, and 72 upside of supporting roller is contacted over load transfering strip 4,72 downside of supporting roller and power transmission
Band 4 is non-contact below.
The present invention in use, according to trainer need that the size of load force is adjusted, then by detector first
User's wrist location is fixed in 33 test side, and convenient to be measured in real time to its rate pressure etc., then trainer passes through
It is moved in load transfering strip 4, to achieve the purpose that exercise, it is worth mentioning at this point that, after trainer tramples load transfering strip 4 extremely by vibrations conduction
Supporting roller 72, by vibrations conduction to metal torsion bar 712, metal torsion bar 712 can rotate supporting roller 72 around own axes, real
Now movement buffering, protects movement human.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of torsion bar damping Dash sports training device, including lower bottom base (1), which is characterized in that the side of the lower bottom base (1)
Loading disk (10) is installed, the lower bottom base (1) includes lower bottom base ontology (11), the inside of the lower bottom base ontology (11) on wall
Both sides are equipped with multiple drag axis bearing support connecting holes (111), torsion bar shock mitigation system connecting hole (112) and tensioning shaft carrying branch
The lower end four corners of frame connecting hole (113), the lower bottom base ontology (11) have been fixedly connected with ground connection protrusion (12), the bottom
The upper end both sides of seat ontology (11) have been fixedly connected with baffle (13), and the baffle (13) is equipped with the first avoid holes (131), the
Two avoid holes (132) and third avoid holes (133), the lower bottom base (1) is interior to be fixedly connected with drag axis bearing support (5) and slides
Moving base (8), the glide base (8) is interior to slidably connect tensioning shaft bearing support (6), the drag axis bearing support (5)
With the same load transfering strip (4) is installed on tensioning shaft bearing support (6), torsion bar shock mitigation system is equipped in the load transfering strip (4)
(7), the outer sheath of the load transfering strip (4) is equipped with upper cover plate (2), and the upper end of the upper cover plate (2) is equipped with detection components (3), institute
It includes left connecting rod (311) and right connecting rod (312) to state detection components (3), the left connecting rod (311) and right connecting rod
(312) lower end is fixedly connected with the upper end of upper cover plate (2), and the left connecting rod (311) is equipped with left sliding groove (3111),
The right connecting rod (312) is equipped with right sliding groove (3121), solid between the left connecting rod (311) and right connecting rod (312)
Surely it is connected with storing basket (32) and detector (33), is slidably connected in the left sliding groove (3111) and right sliding groove (3121)
It includes armrest body (91) and handrail connector (92), the armrest body to have adjustable armrest (9), the adjustable armrest (9)
(91) it being fixedly connected between handrail connector (92), the armrest body (91) includes slide mass (911) and handrail handle (912),
Two slide masses (911) are located in left sliding groove (3111) and right sliding groove (3121).
2. a kind of torsion bar damping Dash sports training device according to claim 1, which is characterized in that the resistance bearing
It includes drag axis bearing support upper body (51) and drag axis bearing support lower body (52), the drag axis carrying branch to carry holder (5)
Frame upper body (51) is fixedly connected on the upper end of drag axis bearing support lower body (52), and the drag axis bearing support lower body (52) is logical
Bolt is crossed to be fixedly connected with drag axis bearing support connecting hole (111).
3. a kind of torsion bar damping Dash sports training device according to claim 2, which is characterized in that the glide base
(8) include base body (81), the inside both sides of the base body (81) are equipped with sliding groove (811), the base body
(81) upper end is fixedly connected with front supports (82), and the front supports (82) are equipped with sliding shaft hole (821).
4. a kind of torsion bar damping Dash sports training device according to claim 3, which is characterized in that the tensioning bearing
It includes sliding seat (61) to carry holder (6), and the both sides of the sliding seat (61) are equipped with slide protrusion (611), the sliding seat
(61) upper end is fixedly connected with drag axis bearing support upper body (62), and drag axis bearing support upper body (62) is equipped with cooperation
Hole (621) is fixedly connected with threaded adjusting bar (622), the screw thread on the side wall of drag axis bearing support upper body (62)
The one end of adjusting rod (622) far from drag axis bearing support upper body (62) is fixedly connected with sliding shaft rod (623), the screw thread tune
It is threaded with adjusting nut (63) on pole (622), buffer spring (64) is arranged on the sliding shaft rod (623).
5. a kind of torsion bar damping Dash sports training device according to claim 4, which is characterized in that the load transfering strip
(4) include drag axis (42) and tensioning shaft (43), the drag axis (42) and tensioning shaft (43) are externally connected with same band body
(41), the drag axis (42) is connected with drag axis bearing support upper body (51), and one end of the drag axis (42) is equipped with
Gear (421), the driving gear (421) is driven to be fixedly connected with drag axis (42) by nut (422), the tensioning shaft
(43) both ends have been fixedly connected with tensioning shaft bearing support engagement journal (431), the tensioning shaft bearing support engagement journal
(431) it is located in matching hole (621) and is rotatablely connected with matching hole (621).
6. a kind of torsion bar damping Dash sports training device according to claim 5, which is characterized in that the torsion bar damping
System (7) includes that two torsion bars support (71), and the torsion bar support (71) includes connect base (711), the connect base
(711) upper end is fixedly connected with torsion bar connecting pin (7111), and metal torsion bar is welded on the torsion bar connecting pin (7111)
(712), the metal torsion bar (712) is fixedly connected with upper body (714), the upper body connector by upper body connector (713)
(713) include upper body connecting pin (7131) and torsion bar connecting pin (7132), the upper body connecting pin (7131) and upper body (714) are solid
Fixed connection, the torsion bar connecting pin (7132) are fixedly connected with metal torsion bar (712), the upper body connecting pin (7131) and torsion bar
Connecting pin is bolted to connection between (7132), and two support shafts are fixedly connected on the side wall of the upper body (714)
(7141), bearing (715) is arranged on the support shaft (7141), the bearing (715) is by being equipped with fixing nut
(7142) it is fixedly connected with support shaft (7141), supporting roller (72) is socketed with outside the bearing (715).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810246659.3A CN108671509A (en) | 2018-03-23 | 2018-03-23 | A kind of torsion bar damping Dash sports training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810246659.3A CN108671509A (en) | 2018-03-23 | 2018-03-23 | A kind of torsion bar damping Dash sports training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108671509A true CN108671509A (en) | 2018-10-19 |
Family
ID=63800491
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810246659.3A Withdrawn CN108671509A (en) | 2018-03-23 | 2018-03-23 | A kind of torsion bar damping Dash sports training device |
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| CN2407789Y (en) * | 1999-12-30 | 2000-11-29 | 王韦程 | Dual Track Treadmill |
| KR20030086404A (en) * | 2002-05-04 | 2003-11-10 | 최윤석 | Hand-operated Tread Mill |
| CN104941131A (en) * | 2015-07-09 | 2015-09-30 | 桑华山 | Rear wheel shock-absorbing system of treadmill |
| CN205164081U (en) * | 2015-10-21 | 2016-04-20 | 西安外事学院 | Dash speed strength training device |
| CN105816991A (en) * | 2016-03-24 | 2016-08-03 | 永康市玛马吉智能科技有限公司 | Damping device and treadmill |
| WO2017209804A1 (en) * | 2016-02-10 | 2017-12-07 | Grant Kelli | Toteable treadstep (treadmill with stair step conversion) |
| CN207024479U (en) * | 2017-05-09 | 2018-02-23 | 浙江正星健身器有限公司 | A kind of improved mechanical treadmill |
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2018
- 2018-03-23 CN CN201810246659.3A patent/CN108671509A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2407789Y (en) * | 1999-12-30 | 2000-11-29 | 王韦程 | Dual Track Treadmill |
| KR20030086404A (en) * | 2002-05-04 | 2003-11-10 | 최윤석 | Hand-operated Tread Mill |
| CN104941131A (en) * | 2015-07-09 | 2015-09-30 | 桑华山 | Rear wheel shock-absorbing system of treadmill |
| CN205164081U (en) * | 2015-10-21 | 2016-04-20 | 西安外事学院 | Dash speed strength training device |
| WO2017209804A1 (en) * | 2016-02-10 | 2017-12-07 | Grant Kelli | Toteable treadstep (treadmill with stair step conversion) |
| CN105816991A (en) * | 2016-03-24 | 2016-08-03 | 永康市玛马吉智能科技有限公司 | Damping device and treadmill |
| CN207024479U (en) * | 2017-05-09 | 2018-02-23 | 浙江正星健身器有限公司 | A kind of improved mechanical treadmill |
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