CN212941235U - An athlete muscle stretching device for track and field competition - Google Patents
An athlete muscle stretching device for track and field competition Download PDFInfo
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- CN212941235U CN212941235U CN202021609986.XU CN202021609986U CN212941235U CN 212941235 U CN212941235 U CN 212941235U CN 202021609986 U CN202021609986 U CN 202021609986U CN 212941235 U CN212941235 U CN 212941235U
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- mounting
- mounting frame
- track
- plate
- stretching device
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- 210000003205 muscle Anatomy 0.000 title claims abstract description 23
- 238000009434 installation Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 8
- 210000001217 buttock Anatomy 0.000 description 3
- 210000002414 leg Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides a sportsman's muscle stretching device that track and field match used, which comprises a mounting bracket, the both sides of mounting bracket all are equipped with the swinging arms, every the below of swinging arms all is equipped with pneumatic telescopic rod, just be equipped with one-way lead screw on the interior bottom plate of mounting bracket, be equipped with the movable block on one-way lead screw's the outer wall, the front end of movable block is equipped with the layer board, just one-way lead screw's the outside is equipped with bracing piece, every the cover is equipped with backup pad and first spring on the outer wall of bracing piece, the bottom of mounting bracket is equipped with the supporting seat, the top of supporting seat is equipped with the footboard, every the bottom of footboard all is equipped with the gag lever post, every one. The utility model discloses a pneumatic telescopic link, swinging arms, one-way lead screw, movable block, layer board, footboard, first spring and second spring have restricted sportsman's action range, make tensile action more standard, the effectual effect that improves muscle tensile training.
Description
Technical Field
The utility model relates to a technical field of track and field match specifically is a sportsman's muscle stretching device of track and field match usefulness.
Background
In the prior art, before track and field competition, athletes mostly need to carry out muscle stretching training first, but because the habit of the athletes leads to stretching training action not in place, leads to stretching training's effect to be limited, not only is unfavorable for the performance of athletes, and the athletes are injured easily in the competition.
According to patent document application number 201920898743.3, a muscle stretching device for sports fitness is provided, which comprises a base, the upper end fixedly connected with support of base, the middle part of support is provided with the spout, the one end of spout is provided with the buffering body, the other end of spout is provided with the extension spring, the lower extreme fixedly connected with sliding ball of extension spring, the one end fixedly connected with bedplate of sliding ball though can play tensile training effect to both arms, shank and buttock muscle, nevertheless because the different habits of sportsman, lead to tensile training action not in place, reduced the tensile training effect of muscle.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides a sportsman muscle stretching device for track and field competition for solve the technical problem who proposes in the above-mentioned background art.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
a sportsman muscle stretching device for track and field competitions comprises a mounting frame, oscillating rods are symmetrically mounted on two sides of the mounting frame, a pneumatic telescopic rod is mounted below each oscillating rod, a piston rod of each pneumatic telescopic rod is connected with the bottom of each oscillating rod, an one-way lead screw is vertically mounted at the center of an inner bottom plate of the mounting frame through a ball bearing, a moving block is connected to the outer wall of the one-way lead screw in a meshed mode, a supporting plate is horizontally mounted at the front end of the moving block, supporting rods are symmetrically mounted on the outer side of the one-way lead screw, the top end of each supporting rod penetrates through the moving block to be connected with an inner top plate of the mounting frame, a supporting plate and a first spring are sequentially sleeved on the outer wall of each supporting rod from top to bottom, each supporting plate is connected with the mounting frame through the first spring, and, the footboard is installed to the top of supporting seat symmetry side by side, every the gag lever post is installed to the equal symmetry in bottom of footboard, every the mounting panel is all installed to one side of gag lever post, every the bottom of mounting panel all links to each other with the interior bottom plate of supporting seat through the second spring.
Preferably, every the top equipartition of swinging arms has a plurality of screw thread blind holes, and every the top of swinging arms all is equipped with the grab handle, every the connecting rod, every are all installed to the bottom of grab handle the limiting plate, every are all installed to the bottom of connecting rod the installation pole, every are all installed perpendicularly to the bottom center department of limiting plate the installation pole all is connected with the cooperation of screw thread blind hole.
Preferably, the mounting box is installed at the top of mounting bracket, install driving motor perpendicularly on the roof in the mounting box, driving motor's output shaft links to each other with one-way lead screw.
Preferably, one end of each swinging rod close to the mounting frame is connected with a first mounting part through a rotating shaft, and one end of each first mounting part is fixedly connected with the outer side wall of the mounting frame.
Preferably, each pneumatic telescopic link's both ends all are connected with the second installed part through the pivot, every the one end of second installed part respectively with swinging arms bottom and mounting bracket lateral wall fixed connection.
Preferably, the moving block is connected with the support rod in a sliding manner.
Preferably, a non-slip mat is mounted on the top of each pedal.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model limits the action range of athletes through the pneumatic telescopic rod, the oscillating rod, the one-way lead screw, the moving block, the supporting plate, the pedal, the first spring and the second spring, so that the stretching action is more standard, and the muscle stretching training effect is effectively improved; the installation of the grab handle is realized through threaded connection, the installation and the dismantlement of the grab handle are convenient, the position adjustment of the grab handle is realized through a plurality of threaded blind holes which are arranged, and the handle is suitable for athletes with different arm lengths.
The present invention will be explained in detail with reference to the drawings and specific embodiments.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a sectional view of the internal structure of the mounting rack of the present invention;
FIG. 3 is a sectional view of the supporting seat structure of the present invention;
fig. 4 is a sectional view of the swing lever structure of the present invention.
In the figure: 1. a mounting frame; 11. a second mount; 12. a first mounting member; 13. a swing lever; 131. a threaded blind hole; 14. a pneumatic telescopic rod; 15. mounting a box; 16. a support bar; 161. a support plate; 162. a first spring; 2. a supporting seat; 21. a pedal; 211. a non-slip mat; 22. a limiting rod; 23. mounting a plate; 24. a second spring; 3. a one-way lead screw; 31. a drive motor; 32. a moving block; 33. a support plate; 4. a handle; 41. a connecting rod; 42. a limiting plate; 43. and (5) installing a rod.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
In the embodiment, please refer to fig. 1, 2 and 3, a muscle stretching device for athletes in track and field competition comprises a mounting frame 1, swing rods 13 are symmetrically installed on two sides of the mounting frame 1, a pneumatic telescopic rod 14 is installed below each swing rod 13, a piston rod of each pneumatic telescopic rod 14 is connected with the bottom of each swing rod 13, a one-way screw 3 is vertically installed at the center of an inner bottom plate of the mounting frame 1 through a ball bearing, a moving block 32 is engaged and connected to the outer wall of the one-way screw 3, a support plate 33 is horizontally installed at the front end of the moving block 32, support rods 16 are symmetrically installed on the outer side of the one-way screw 3, the top end of each support rod 16 penetrates through the moving block 32 and is connected with an inner top plate of the mounting frame 1, a support plate 161 and a first spring 162 are sequentially sleeved on the outer wall of each support rod 16 from top to bottom, every backup pad 161 all links to each other with mounting bracket 1 through first spring 162, just supporting seat 2 is installed to the bottom of mounting bracket 1, footboard 21 is installed to the top of supporting seat 2 symmetry side by side, every gag lever post 22 is installed to the equal symmetry in bottom of footboard 21, mounting panel 23 is all installed to every one side of gag lever post 22, every mounting panel 23's bottom all links to each other with the infrabasal plate of supporting seat 2 through second spring 24, and the sportsman holds grab handle 4, through the flexible of pneumatic telescopic rod 14 piston rod, drives swinging arms 13 and swings at a certain extent, and sportsman's arm follows swinging arms 13 and swings, realizes the tensile training of arm, and the sportsman stands on footboard 21, squats down and makes buttock and layer board 33 contact, drives movable block 32 through rotating unidirectional screw 3 and goes up and down in a certain extent, drives layer board 33 through movable block 32, the athlete squats deeply, the legs of the athlete are stressed by the reverse elastic force of the first spring 162 and the second spring 24, the effect of stretching and training the muscles of the legs is improved, the action range of the athlete is limited by the pneumatic telescopic rod 14, the oscillating rod 13, the one-way lead screw 3, the moving block 32 and the supporting plate 33, the stretching action is more standard, the effect of stretching and training the muscles is effectively improved, the lifting range of the moving block 32 can be set by setting the forward and reverse rotation time of the output shaft of the driving motor 31 through the motor controller, which is the prior art and is not described herein, the motor controller can adopt a controller with the model of AQMD3620NS-B, the top of the mounting rack 1 is provided with the mounting box 15, the inner top plate of the mounting box 15 is vertically provided with the driving motor 31, the output shaft of the driving motor 31 is connected with the one-way lead screw 3, the moving block 32 is connected with the, the one-way lead screw 3 is driven to rotate by the operation of the driving motor 31.
The embodiment, please refer to fig. 1 and 4 and show, every the top equipartition of swinging arms 13 has a plurality of screw thread blind holes 131, and every swinging arms 13's top all is equipped with grab handle 4, every connecting rod 41, every are all installed to grab handle 4's bottom limiting plate 42, every limiting plate 42 is all installed to limiting plate 41's bottom center department all installs installation pole 43, every installation pole 43 all is connected with screw thread blind hole 131 cooperation, sets up the external screw thread on installation pole 43's outer wall, realizes grab handle 4's installation through threaded connection, and the installation and the dismantlement of grab handle 4 of being convenient for realize grab handle 4's position control through a plurality of screw thread blind holes 131 that set up, are fit for the sportsman of different arm lengths and use.
In an embodiment, referring to fig. 1, one end of each swing rod 13 close to the mounting frame 1 is connected to a first mounting part 12 through a rotating shaft, one end of each first mounting part 12 is fixedly connected to an outer side wall of the mounting frame 1, two ends of each pneumatic telescopic rod 14 are connected to second mounting parts 11 through rotating shafts, one end of each second mounting part 11 is fixedly connected to the bottom of the swing rod 13 and the outer side wall of the mounting frame 1, and the first mounting part 12 and the second mounting part 11 are used for mounting the swing rod 13 and the pneumatic telescopic rod 14.
In an embodiment, referring to fig. 1 and 3, a non-slip mat 211 is installed on the top of each pedal 21, so that the non-slip mat 211 increases the friction force between the non-slip mat and the sole of the athlete, thereby facilitating the stretching exercise of the athlete and reducing the possibility of the athlete slipping down during the stretching exercise.
The utility model discloses a concrete operation as follows:
firstly, the sportsman holds the grab handle 4, through the flexible of 14 piston rods of pneumatic telescoping rod, drive swinging arms 13 and swing in the certain extent, sportsman's arm follows swinging arms 13 and swings, realize the tensile training of arm, the sportsman stands on footboard 21, squat down and make the buttock and layer board 33 contact, it goes up and down in the certain extent to drive movable block 32 through rotating one-way lead screw 3, drive layer board 33 through movable block 32 and go up and down, make the sportsman carry out the training of squatting deeply, through the reverse elasticity of first spring 162 and second spring 24, make sportsman's shank atress, the effect of shank muscle tensile training has been improved, realize the installation of grab handle 4 through threaded connection, be convenient for the installation and the dismantlement of grab handle 4, realize the position control of grab handle 4 through a plurality of screw thread blind holes 131 that set.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021609986.XU CN212941235U (en) | 2020-08-05 | 2020-08-05 | An athlete muscle stretching device for track and field competition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021609986.XU CN212941235U (en) | 2020-08-05 | 2020-08-05 | An athlete muscle stretching device for track and field competition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212941235U true CN212941235U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021609986.XU Expired - Fee Related CN212941235U (en) | 2020-08-05 | 2020-08-05 | An athlete muscle stretching device for track and field competition |
Country Status (1)
| Country | Link |
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| CN (1) | CN212941235U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114452612A (en) * | 2022-02-23 | 2022-05-10 | 山东现代学院 | Stretching device for training body building exercises |
| CN114602128A (en) * | 2022-04-26 | 2022-06-10 | 枣庄学院 | A kind of equipment for muscle stretching training |
-
2020
- 2020-08-05 CN CN202021609986.XU patent/CN212941235U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114452612A (en) * | 2022-02-23 | 2022-05-10 | 山东现代学院 | Stretching device for training body building exercises |
| CN114602128A (en) * | 2022-04-26 | 2022-06-10 | 枣庄学院 | A kind of equipment for muscle stretching training |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210413 |
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| CF01 | Termination of patent right due to non-payment of annual fee |