CN109045612B - Arm exercise device for physical training - Google Patents
Arm exercise device for physical training Download PDFInfo
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- CN109045612B CN109045612B CN201811021885.8A CN201811021885A CN109045612B CN 109045612 B CN109045612 B CN 109045612B CN 201811021885 A CN201811021885 A CN 201811021885A CN 109045612 B CN109045612 B CN 109045612B
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- 230000000087 stabilizing effect Effects 0.000 claims abstract description 31
- 238000001125 extrusion Methods 0.000 claims abstract description 16
- 230000009471 action Effects 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000003014 reinforcing effect Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000002860 competitive effect Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 210000003710 cerebral cortex Anatomy 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000002569 neuron Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000004789 organ system Anatomy 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/1209—Involving a bending of elbow and shoulder joints simultaneously
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/062—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
- A63B21/0626—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means
- A63B21/0628—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means for vertical array of weights
- A63B21/0632—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means for vertical array of weights the weights being lifted by rigid means
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses an arm exercising device for physical training, which comprises a bottom plate, wherein a supporting plate is fixedly connected to the left side of the top of the bottom plate, a pedal plate is fixedly connected to the right side of the supporting plate, a base is fixedly connected to the top of the supporting plate, a backrest plate is fixedly connected to the left side of the base, a fixing shaft is fixedly connected to the right side of the front side of the bottom plate, and the rear side of the fixing shaft penetrates through the bottom plate and extends to the back side of the bottom plate to. According to the invention, through the mutual matching of the mounting shell, the extrusion spring, the clamping block, the first limiting block, the first connecting shaft, the connecting rope, the second connecting shaft, the fixing rod, the stabilizing shell, the handle, the sliding block, the fixing shell, the stretching rod and the counterweight disc, the effect of conveniently dismounting the counterweight device is realized, the problem that the counterweight device is inconvenient to dismount by the arm exercising device for physical training is solved, the dismounting process is simpler when the counterweight device is damaged, and great convenience is brought to a user.
Description
Technical Field
The invention relates to the technical field of sports equipment, in particular to an arm exercising device for physical training.
Background
Sports equipment, a general term of various instruments, equipment and articles used in competitive sports competitions and body-building exercises, the sports equipment and sports are interdependent and mutually promoted, the popularization of sports and the diversification of sports items enable the variety, specification and the like of the sports equipment to be developed, similarly, the sports equipment with excellent quality, stable performance, safety and reliability not only can ensure that competitive competitions are carried out under the impartial and fierce conditions, but also creates necessary material conditions for promoting the improvement of sports level, a human body is an organic whole formed by various organ systems, when carrying out sports activities, the human body looks like only muscles are active, the organs such as respiration, blood circulation and the like of the body are all participating in the activities, and the body is guided and coordinated by cerebral cortex, the preparation activities are just for improving the excitation of nerve cells of the large cortex, and the preparation activities can also enable the body temperature to be slightly raised, make muscle, tendon all be in good state, elasticity, extensibility are all fine, are unlikely to because the sudden contraction and strain or tear, and this is especially important winter, and common arm exercise device is not convenient for dismantle the counter weight device for sports training, and it is comparatively loaded down with trivial details to dismantle the process when the counter weight device takes place to damage, wastes time and energy, has reduced the availability factor, and the maintenance and the warranty in inconvenient later stage bring very big inconvenience for the user.
Publication No. CN105944329 discloses an indoor arm exercising device, which adopts a steel wire rope pulley transmission, realizes comprehensive exercising effects on arms and legs by utilizing a plane four-bar motion principle and the like, is suitable for indoor use, and is easy to damage the ground, also can damage a weight plate and cannot replace the weight plate because the weight plate is not provided with any protection measure and is in long-time contact with the indoor ground.
Disclosure of Invention
The invention aims to provide an arm exercising device for physical training, which has the advantage of convenience in disassembly and solves the problem that a counterweight device is inconvenient to disassemble by a common arm exercising device for physical training.
In order to achieve the purpose, the invention provides the following technical scheme: an arm exercise device for physical training comprises a bottom plate, wherein a supporting plate is fixedly connected to the left side of the top of the bottom plate, a pedal plate is fixedly connected to the right side of the supporting plate, a base is fixedly connected to the top of the supporting plate, a backrest plate is fixedly connected to the left side of the base, a fixing shaft is fixedly connected to the right side of the front side of the base, the rear side of the fixing shaft penetrates through the base and extends to the back of the base, a fixing plate is movably connected to the back of the base, a fixing column is fixedly connected to the top of the fixing plate, a connecting plate is fixedly connected to the right side of the top of the bottom plate, a first limiting pad is fixedly connected to the top of the connecting plate, the top of the first limiting pad is in contact with the bottom of the fixing plate, two supporting blocks are fixedly, the top of the right side of the connecting plate is fixedly connected with a first rotating wheel, the left side of the connecting plate is fixedly connected with a second rotating wheel below the first rotating wheel, the surface of the stabilizing block is wound with a fixing rope, one end of the fixing rope, far away from the stabilizing block, sequentially penetrates through the first rotating wheel, the connecting plate and the second rotating wheel and extends to the bottom of the second rotating wheel to be fixedly connected with a fixing shell, the bottom of the fixing shell is provided with a through hole, a stretching rod is arranged inside the fixing shell and matched with the through hole at the bottom of the fixing shell, one side of the top of the stretching rod is provided with a clamping groove, the top of the stretching rod is fixedly connected with a second limiting pad, the top of the second limiting pad is contacted with the top of the inner wall of the fixing shell, the left side of the fixing shell is fixedly connected with an installation shell, and the left side of, the right side of the extrusion spring is fixedly connected with a clamping block, the clamping block is matched with a clamping groove in the top of the stretching rod, the left side of the back of the clamping block is fixedly connected with a first limiting block, the top and the bottom of the first limiting block are contacted with the inner wall of the installation shell, the clamping block is completely inserted into the clamping groove in the top of the stretching rod, the first limiting block is completely contacted with the outer wall of the fixing shell, one end of the clamping block, far away from the extrusion spring, sequentially penetrates through the fixing shell and the stretching rod from left to right and extends into the stretching rod, the left side of the front of the clamping block is fixedly connected with a first connecting shaft, a connecting rope is wound on the surface of the first connecting shaft, one end of the connecting rope, far away from the first connecting shaft, is fixedly connected with a second connecting shaft, the rear side of the second connecting shaft is fixedly connected with a fixing, the bottom of dead lever runs through the set casing and stabilizes the shell and extend to the bottom fixedly connected with handle of the firm shell from last to down in proper order, is located the equal fixedly connected with slider in the left and right sides of the dead lever of the inside firm shell, slider sliding connection is on the inner wall of firm shell, the bottom fixedly connected with balance weight disc of tensile pole, the one end welded fastening that the dead lever is close to the second connecting axle has the second stopper, the second stopper follows the dead lever and reciprocates in the firm shell, and when the bottom inner wall contact of second stopper and firm shell, the draw-in groove at tensile pole top just breaks away from to the fixture block, the spacing groove has been seted up to one side that the bottom through-hole of set casing is close to the handle, the top welded fastening of tensile pole has the third stopper, third stopper and spacing groove cooperate.
Preferably, the left side and the right side of the bottom of the base are fixedly connected with reinforcing ribs, and one side, away from the base, of each reinforcing rib is fixedly connected with the supporting plate.
Preferably, the surface of the fixing rod is movably connected with a transverse plate at the bottom of the stabilizing shell, the left side of the top of the transverse plate is fixedly connected with the bottom of the stabilizing shell, and the right side of the transverse plate is fixedly connected with the left side of the fixing shell.
Preferably, the left side and the right side of the bottom of the counterweight plate and the positions corresponding to the bottom plate are fixedly connected with rubber pads.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the mutual matching of the mounting shell, the extrusion spring, the clamping block, the first limiting block, the first connecting shaft, the connecting rope, the second connecting shaft, the fixing rod, the stabilizing shell, the handle, the sliding block, the fixing shell, the stretching rod and the counterweight disc, the effect of conveniently dismounting the counterweight device is realized, the problem that the counterweight device is not conveniently dismounted by the arm exercising device for physical training is solved, when the counterweight device is damaged, the dismounting process is simple, time and labor are saved, the use efficiency is improved, the later-stage maintenance and repair are facilitated, and great convenience is brought to a user.
2. The base is stabilized by the aid of the reinforcing ribs, the base is prevented from shaking after being used for a long time, the effect of supporting and fixing the stabilizing shell is achieved by the aid of the transverse plates, cracks are prevented from appearing on the surfaces of the stabilizing shell and the fixing shell, the service life is prolonged, the counterweight plate is prevented from being in direct contact with the bottom plate by the aid of the rubber pads, buffering force is reduced, the bottom plate can be damaged due to frequent contact, the protective effect is achieved, and the counterweight block is prevented from being in direct contact with the ground and damage to the ground.
Drawings
FIG. 1 is a structural cross-sectional view in elevation of the present invention;
FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention.
In the figure: the device comprises a base plate 1, a support plate 2, a foot plate 3, a base 4, a backrest plate 5, a fixed shaft 6, a fixed plate 7, a fixed column 8, a connecting plate 9, a first limit pad 10, a support block 11, a stable block 12, a first rotating wheel 13, a second rotating wheel 14, a fixed rope 15, a fixed shell 16, a stretching rod 17, a second limit pad 18, a mounting shell 19, an extrusion spring 20, a clamping block 21, a first limit block 22, a first connecting shaft 23, a connecting rope 24, a second connecting shaft 25, a fixed rod 26, a stable shell 27, a handle 28, a slider 29, a counterweight plate 30, a second limit block 31, a limit groove 32, a third limit block 33, a reinforcing rib 34, a transverse plate 35 and a rubber pad 36.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, an arm exercising device for physical training comprises a base plate 1, a supporting plate 2 is fixedly connected to the left side of the top of the base plate 1, a pedal plate 3 is fixedly connected to the right side of the supporting plate 2, a user's foot can be placed on the pedal plate 3 by arranging the pedal plate 3, a base 4 is fixedly connected to the top of the supporting plate 2, the supporting plate 2 is arranged to support the fixed base 4, reinforcing ribs 34 are fixedly connected to the left side and the right side of the bottom of the base 4, one side of each reinforcing rib 34 away from the base 4 is fixedly connected with the supporting plate 2, the reinforcing ribs 34 are arranged to stabilize the base 4 and prevent the base 4 from shaking after being used for a long time, a back plate 5 is fixedly connected to the left side of the base 4, the back plate 5 is arranged to enable the user to lean against the back plate 5, so that, the right side of the front side of the base 4 is fixedly connected with a fixed shaft 6, the rear side of the fixed shaft 6 penetrates through the base 4 and extends to the back side of the base 4, a fixed plate 7 is movably connected with the back side of the base 4, the fixed plate 7 can rotate through the fixed shaft 6 by arranging the fixed shaft 6, the top of the fixed plate 7 is fixedly connected with a fixed column 8, the right side of the top of the bottom plate 1 is fixedly connected with a connecting plate 9, the top of the connecting plate 9 is fixedly connected with a first limit pad 10, the top of the connecting plate 9 and the bottom of the fixed plate 7 are arranged to play a role of supporting the limit fixed plate 7, the top of the first limit pad 10 is mutually contacted, the bottom of the fixed plate 7 and the right side of the first limit pad 10 are fixedly connected with two supporting blocks 11, the bottoms of the two supporting blocks 11 are fixedly connected through a stabilizing block 12, the top of the right side of the connecting, the surface of the stabilizing block 12 is wound with a fixing rope 15, the transmission of the fixing rope 15 is more stable by arranging a first rotating wheel 13 and a second rotating wheel 14, one end of the fixing rope 15, far away from the stabilizing block 12, sequentially penetrates through the first rotating wheel 13, a connecting plate 9 and the second rotating wheel 14 and extends to the bottom of the second rotating wheel 14 to be fixedly connected with a fixing shell 16, the bottom of the fixing shell 16 is provided with a through hole, a stretching rod 17 is arranged inside the fixing shell 16 and matched with the through hole at the bottom of the fixing shell 16, so that the stretching rod 17 can move up and down in the fixing shell 16, the stretching rod 17 is conveniently drawn out of the fixing shell, one side of the top of the stretching rod 17 is provided with a clamping groove, the top of the stretching rod 17 is fixedly connected with a second limiting pad 18, the top of the second limiting pad 18 is mutually contacted with the top of the inner wall of the fixing shell 16, and the second limiting pad 18 is arranged to avoid the direct collision between the limiting, the service life is prolonged, the left side of the fixed shell 16 is fixedly connected with the installation shell 19, the left side of the inner wall of the installation shell 19 is fixedly connected with the extrusion spring 20, the right side of the extrusion spring 20 is fixedly connected with the fixture block 21, the fixture block 21 is matched with the clamping groove at the top of the stretching rod 17, the left side of the back of the fixture block 21 is fixedly connected with the first limiting block 22, the top and the bottom of the first limiting block 22 are in contact with the inner wall of the installation shell 19, after the fixture block 21 is completely inserted into the clamping groove at the top of the stretching rod 17, the first limiting block 22 is in complete contact with the outer wall of the fixed shell 16, through the arrangement of the extrusion spring 20, the fixture block 21 can be completely inserted into the clamping groove at the top of the stretching rod 17, and due to the action of the first limiting block 22, the thrust exerted on the stretching rod 17 by the fixture block 21, the clamping block 21 is supported in a limiting manner, when the clamping block 21 moves leftwards, the phenomenon of shaking up and down cannot occur, one end, far away from the extrusion spring 20, of the clamping block 21 sequentially penetrates through the fixed shell 16 and the stretching rod 17 from left to right and extends into the stretching rod 17, the left side of the front face of the clamping block 21 is fixedly connected with the first connecting shaft 23, the surface of the first connecting shaft 23 is wound with the connecting rope 24, one end, far away from the first connecting shaft 23, of the connecting rope 24 is fixedly connected with the second connecting shaft 25, the rear side of the second connecting shaft 25 is fixedly connected with the fixing rod 26, the left side of the bottom of the fixed shell 16 and the position corresponding to the fixing rod 26 are fixedly connected with the stabilizing shell 27, the position, far away from the surface of the fixing rod 26 and at the bottom of the stabilizing shell 27, the transverse plate 35 is movably connected with the position, the left side of the top of the, through the arrangement of the transverse plate 35, the effect of supporting and fixing the stabilizing shell 27 is achieved, the mutual contact surface between the stabilizing shell 27 and the fixing shell 16 is prevented from cracking, the service life is prolonged, the bottom of the fixing rod 26 sequentially penetrates through the fixing shell 16 and the stabilizing shell 27 from top to bottom and extends to the bottom of the stabilizing shell 27 to be fixedly connected with the handle 28, the left side and the right side of the fixing rod 26 positioned in the stabilizing shell 27 are fixedly connected with the sliding blocks 29, the sliding blocks 29 are slidably connected on the inner wall of the stabilizing shell 27, the movement of the fixing rod 26 is more stable through the arrangement of the stabilizing shell 27 and the sliding blocks 29, the stability is improved, the bottom of the stretching rod 17 is fixedly connected with the disk 30, one end of the fixing rod 26 close to the second connecting shaft 25 is fixedly welded with the second limiting block 31, the second limiting block 31 follows the fixing rod 26 to move up and down in the stabilizing shell 27, and when the second limiting, fixture block 21 just breaks away from the draw-in groove at tensile pole 17 top, through setting up second stopper 31, avoid when pulling handle 28, make fixture block 21 break away from out from set casing 16, the spacing groove 32 has been seted up to one side that the bottom through-hole of set casing 16 is close to handle 28, the top welded fastening of tensile pole 17 has third stopper 33, third stopper 33 and spacing groove 32 cooperate, through setting up third stopper 33 and spacing groove 32, when making installation weight disc 30, the draw-in groove at tensile pole 17 top effectively aims at fixture block 21, easy to assemble.
When the device is used, a user sits on the base 4, arms are placed between the fixed column 8 and the fixed plate 7, feet are placed on the pedal plate 3, the user lifts the arms forcefully at the moment, the fixed plate 7 is lifted, the fixed plate 7 drives the supporting block 11 and the stabilizing block 12 to move, the stabilizing block 12 drives the fixed rope 15 to move, the fixed rope 15 drives the fixed shell 16 to move through the mutual cooperation of the fixed rope 15 and the first rotating wheel 13 and the second rotating wheel 14, the fixed shell 16 drives the stretching rod 17 to move, the stretching rod 17 drives the counterweight disk 30 to move, the effect of arm exercise is achieved, when the counterweight device is damaged, the counterweight device needs to be disassembled, the handle 28 is pulled, the handle 28 drives the fixed rod 26 to move, the fixed rod 26 drives the sliding block 29 to move in the stabilizing shell 27, the fixed rod 26 drives the second connecting shaft 25 and the connecting rope 24 to move, and the connecting rope 24 is matched with the, the connecting rope 24 pulls the first connecting shaft 23 to move leftwards, the first connecting shaft 23 drives the clamping block 21 to move leftwards, the clamping block 21 drives the extrusion spring 20 and the first limiting block 22 to move leftwards, the stretching rod 17 and the second limiting block 18 are separated from the fixed shell 16, the rubber pad 36 and the counterweight plate 30 fall on the bottom plate 1, and the effect of convenient disassembly is achieved.
In summary, the following steps: this device is tempered to arm for sports training, through installing shell 19, extrusion spring 20, fixture block 21, first stopper 22, first connecting axle 23, connecting rope 24, second connecting axle 25, dead lever 26, firm shell 27, handle 28, slider 29, set casing 16, tensile pole 17 and the mutually supporting of weight plate 30, realized the effect of convenient to detach counter weight device, solved common sports training and tempered the problem that the device is not convenient for detach counter weight device with the arm.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a device is tempered with arm to sports training, includes bottom plate (1), its characterized in that: the left side of the top of the bottom plate (1) is fixedly connected with a supporting plate (2), the right side of the supporting plate (2) is fixedly connected with a pedal plate (3), the top of the supporting plate (2) is fixedly connected with a base (4), the left side of the base (4) is fixedly connected with a backrest plate (5), the right side of the front surface of the base (4) is fixedly connected with a fixed shaft (6), the rear side of the fixed shaft (6) penetrates through the base (4) and extends to the back surface of the base (4) to be movably connected with a fixed plate (7), the top of the fixed plate (7) is fixedly connected with a fixed column (8), the right side of the top of the bottom plate (1) is fixedly connected with a connecting plate (9), the top of the connecting plate (9) is fixedly connected with a first limiting pad (10), and the top of the, the bottom of the fixing plate (7) is fixedly connected with two supporting blocks (11) on the right side of the first limiting pad (10), the bottoms of the two supporting blocks (11) are fixedly connected through a stabilizing block (12), the top of the right side of the connecting plate (9) is fixedly connected with a first rotating wheel (13), the left side of the connecting plate (9) is fixedly connected with a second rotating wheel (14) below the first rotating wheel (13), a fixing rope (15) is wound on the surface of the stabilizing block (12), one end, far away from the stabilizing block (12), of the fixing rope (15) sequentially penetrates through the first rotating wheel (13), the connecting plate (9) and the second rotating wheel (14) and extends to the bottom of the second rotating wheel (14) to be fixedly connected with a fixing shell (16), a through hole is formed in the bottom of the fixing shell (16), a stretching rod (17) is arranged inside the fixing shell (16), and the stretching rod (17) is matched with the through hole in the bottom of the fixing shell (16), a clamping groove is formed in one side of the top of the stretching rod (17), a second limiting pad (18) is fixedly connected to the top of the stretching rod (17), the top of the second limit pad (18) is contacted with the top of the inner wall of the fixed shell (16), a mounting shell (19) is fixedly connected to the left side of the fixed shell (16), an extrusion spring (20) is fixedly connected to the left side of the inner wall of the mounting shell (19), a clamping block (21) is fixedly connected to the right side of the extrusion spring (20), the clamping block (21) is matched with a clamping groove at the top of the stretching rod (17), the left side of the back of the clamping block (21) is fixedly connected with a first limiting block (22), the top and the bottom of the first limiting block (22) are contacted with the inner wall of the mounting shell (19), after the clamping block (21) is completely inserted into the clamping groove at the top of the stretching rod (17), the first limiting block (22) is completely contacted with the outer wall of the fixed shell (16); the clamping block can be completely inserted into the clamping groove in the top of the stretching rod by arranging the extrusion spring, the stretching rod is prevented from being deflected by the aid of thrust exerted on the stretching rod by the clamping block under the action of the first limiting block, the first limiting block is fixedly connected to the left side of the back face of the clamping block, the clamping block is supported in a limiting mode by the aid of the first limiting block, and when the clamping block moves leftwards, the clamping block cannot shake up and down;
the first limiting block (22) and one end, far away from the extrusion spring (20), of the clamping block (21) sequentially penetrate through the fixed shell (16) and the stretching rod (17) from left to right and extend to the inside of the stretching rod (17), a first connecting shaft (23) is fixedly connected to the left side of the front face of the clamping block (21), a connecting rope (24) is wound on the surface of the first connecting shaft (23), a second connecting shaft (25) is fixedly connected to one end, far away from the first connecting shaft (23), of the connecting rope (24), a fixing rod (26) is fixedly connected to the rear side of the second connecting shaft (25), a stabilizing shell (27) is fixedly connected to the left side of the bottom of the fixed shell (16) and corresponds to the position of the fixing rod (26), a handle (28) is fixedly connected to the bottom of the fixing rod (26) sequentially penetrates through the fixed shell (16) and the stabilizing shell (27) from top to bottom, the left side and the right side of a fixed rod (26) positioned in the stabilizing shell (27) are both fixedly connected with a sliding block (29), the slide block (29) is connected on the inner wall of the stable shell (27) in a sliding way, the bottom of the stretching rod (17) is fixedly connected with a counterweight plate (30), a second limiting block (31) is welded and fixed at one end of the fixed rod (26) close to the second connecting shaft (25), the second stop block (31) moves up and down in the stable shell (27) along with the fixed rod (26), when the second stop block (31) contacts with the inner wall of the bottom of the stable shell (27), the clamping block (21) just breaks away from the clamping groove at the top of the stretching rod (17), a limiting groove (32) is arranged on one side of the through hole at the bottom of the fixed shell (16) close to the handle (28), the top of the stretching rod (17) is fixedly welded with a third limiting block (33), and the third limiting block (33) is matched with the limiting groove (32).
2. An arm exercising device for physical training as claimed in claim 1, wherein: the equal fixedly connected with strengthening rib (34) of the left and right sides of base (4) bottom, the one side and backup pad (2) fixed connection of base (4) are kept away from in strengthening rib (34).
3. An arm exercising device for physical training as claimed in claim 1, wherein: the surface of dead lever (26) just is located the position swing joint of firm shell (27) bottom and has diaphragm (35), the left side at diaphragm (34) top and the bottom fixed connection of firm shell (27), the right side of diaphragm (35) and the left side fixed connection of fixed shell (16).
4. An arm exercising device for physical training as claimed in claim 1, wherein: the left side and the right side of the bottom of the counterweight plate (30) and the positions corresponding to the bottom plate (1) are fixedly connected with rubber pads (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811021885.8A CN109045612B (en) | 2018-09-04 | 2018-09-04 | Arm exercise device for physical training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811021885.8A CN109045612B (en) | 2018-09-04 | 2018-09-04 | Arm exercise device for physical training |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109045612A CN109045612A (en) | 2018-12-21 |
| CN109045612B true CN109045612B (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811021885.8A Expired - Fee Related CN109045612B (en) | 2018-09-04 | 2018-09-04 | Arm exercise device for physical training |
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| CN (1) | CN109045612B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113877155B (en) * | 2021-11-18 | 2023-05-12 | 青岛康顿健康产业有限公司 | Arm muscle exercise equipment for body building and exercise |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7654940B2 (en) * | 2006-09-06 | 2010-02-02 | Hoist Fitness Systems, Inc. | Arm exercise machine with self-aligning pivoting user support |
| KR100757205B1 (en) * | 2006-04-06 | 2007-09-11 | 박현덕 | Variable weight machine |
| JP2009213513A (en) * | 2008-03-07 | 2009-09-24 | Senoh Corp | Training machine |
| CN101601901A (en) * | 2008-06-13 | 2009-12-16 | 李清水 | A kind of bicipital muscle of arm trainer |
| CN202909369U (en) * | 2012-11-27 | 2013-05-01 | 上海电机学院 | Abdominal muscle exercise machine with load bearing structure |
| CN203400461U (en) * | 2013-05-13 | 2014-01-22 | 陈方超 | Weight lifting bed with adjustable intensity for chest-expanding exercise |
| CN203852787U (en) * | 2014-05-19 | 2014-10-01 | 齐齐哈尔大学 | Biceps muscle exerciser |
| CN204246776U (en) * | 2014-12-03 | 2015-04-08 | 李晓亮 | A kind of physical education table tennis bat |
| CN204996075U (en) * | 2015-09-22 | 2016-01-27 | 广州市丽康康体设备有限公司 | Two tricepss of woman and old man training ware |
| CN207270645U (en) * | 2017-10-13 | 2018-04-27 | 吴廉卿 | Multifunction phisical-strength exercising device |
| CN107875567A (en) * | 2017-12-07 | 2018-04-06 | 四川东鼎里智信息技术有限责任公司 | A kind of leg rehabilitation training muscle recovery device of adjustable training strength |
| CN107981682A (en) * | 2017-12-11 | 2018-05-04 | 合肥美青工业设计有限公司 | A kind of containing box |
| CN207642346U (en) * | 2017-12-12 | 2018-07-24 | 青岛益昕汽车模具有限公司 | A fixing mechanism for a lathe drill bit |
| CN108145022B (en) * | 2018-02-05 | 2019-05-24 | 芜湖安博帝特工业有限公司 | A kind of rotational positioning cover replacing device |
-
2018
- 2018-09-04 CN CN201811021885.8A patent/CN109045612B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN109045612A (en) | 2018-12-21 |
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