Tiepiece plate
By adding a toe adjustment plate and an angle limiting mechanism on the tension plate, the problem that the existing tension plate cannot exercise the toes is solved, and effective exercise of toes and user safety and comfort are achieved.
Patent Information
- Application Number
- CN202421396361.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-06-18
AI Technical Summary
Existing stretch plates cannot effectively exercise to the toes, and the exercise range is limited.
Add a toe adjustment plate on the tension plate, and adjust and fix the relative angle between the stepping adjustment plate and the toe adjustment plate through the angle limiting mechanism, and adapt to users of different foot lengths in combination with the heel limiting structure.
It realizes the exercise of toes simultaneously during the stretching process, improves the exercise range, and ensures the safety and comfort of the user through the heel limit structure.
Smart Images
Figure CN223082188U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical devices, in particular to a stretching board. Background Art
[0002] A stretching board is a tool for practicing flexibility. The stretching board mainly allows a person to stand on an inclined board, and the angle of the inclined board can be adjusted. In this way, the toes can be lifted up, and the human body tries to keep vertical to maintain balance. As the leg tendons of the body stretch, the standing time and the angle of the inclined board can be gradually increased, and the amplitude of the toes that can be lifted also becomes larger and larger.
[0003] However, the existing stretching boards usually only play a role in keeping a certain angle between the sole of the foot and the calf, and the parts that can be exercised are limited, and the toes cannot be exercised. Summary of the Utility Model
[0004] The technical problem to be solved by the utility model is: to provide a stretching board to solve one or more technical problems existing in the prior art, and at least provide a beneficial choice or create conditions.
[0005] The solution of the utility model to solve its technical problem is:
[0006] The stretching board includes:
[0007] A base;
[0008] A stepping adjustment board, the rear end of the stepping adjustment board is hinged to the base; a first angle limiting mechanism is provided between the base and the stepping adjustment board, and the first angle limiting mechanism is used to adjust and fix the relative angle between the base and the stepping adjustment board;
[0009] A toe adjustment board, the toe adjustment board is hinged to the front end of the stepping adjustment board; a second angle limiting mechanism is provided between the stepping adjustment board and the toe adjustment board, and the second angle limiting mechanism is used to adjust and fix the relative angle between the stepping adjustment board and the toe adjustment board.
[0010] Through the above technical solution, before using this solution, the user first adjusts the angle of the stepping adjustment board and fixes the angle of the stepping adjustment board through the first angle limiting mechanism. When additional toe exercise is needed, the user adjusts the relative angle between the toe adjustment board and the stepping adjustment board, and then fixes the relative angle between the toe adjustment board and the stepping adjustment board through the second angle limiting mechanism. After the stepping adjustment board and the toe adjustment board are adjusted, the user stands on the stepping adjustment board and tries to stand vertically as much as possible. The user's sole of the foot and calf will maintain a certain angle for a period of time to achieve the effect of stretching tendons, and the toes will form a certain angle relative to the sole of the foot, thereby achieving the effect of exercising the toes.
[0011] Based on the existing stretching board in the prior art, a toe adjusting board is added to this stretching board, enabling the stretching board to exercise the toes while stretching, and cooperating with the heel limiting structure to adapt to users with different foot lengths.
[0012] As a further improvement of the above technical solution, a heel limiting structure is installed at the rear end of the stepping adjusting board.
[0013] Through the above technical solution, the heel limiting structure is used to limit the heels of users, preventing the soles of users from slipping off the stepping adjusting board, thereby ensuring the safety of this stretching board.
[0014] As a further improvement of the above technical solution, a position adjusting structure is provided between the heel limiting structure and the stepping adjusting board, and the position adjusting structure is used to adjust the distance from the heel limiting structure to the front end of the stepping adjusting board.
[0015] Through the above technical solution, the position adjusting structure is used to adjust the distance between the heel limiting structure and the front end of the stepping adjusting board, and cooperate with the toe adjusting board to adapt to users with different foot lengths.
[0016] As a further improvement of the above technical solution, the position adjusting structure includes an adjusting plug post and an adjusting jack. The adjusting plug post is fixed to the heel limiting structure, the adjusting jack is arranged on the stepping adjusting board, and the adjusting plug post is inserted into the adjusting jack; there are multiple adjusting jacks, and the multiple adjusting jacks are linearly arranged from the rear end to the front end of the stepping adjusting board.
[0017] As a further improvement of the above technical solution, a pulling handle groove is provided on the heel limiting structure.
[0018] Through the above technical solution, users can easily pull out the heel limiting structure through the pulling handle groove, making the position adjustment of the heel limiting structure easier.
[0019] As a further improvement of the above technical solution, the pulling handle groove is arranged at the rear end of the heel limiting structure.
[0020] Through the above technical solution, it is avoided to arrange the pulling handle groove at the front end of the heel limiting structure, thus preventing the heels of users from contacting the pulling handle groove and feeling uncomfortable.
[0021] As a further improvement of the above technical solution, a heel protection pad is fixed at the front end of the heel limiting structure, and the heel protection pad is of a soft structure.
[0022] Through the above technical solution, the heel anti-slip pad enables the user's heel to avoid long-term contact with a hard object, effectively improving the user's comfort during use.
[0023] As a further improvement of the above technical solution, anti-slip pads are fixedly installed at the upper ends of the stepping adjustment plate and the toe adjustment plate, and the anti-slip pads are provided with anti-slip patterns.
[0024] Through the above technical solution, the anti-slip pads can play a role in preventing slipping.
[0025] As a further improvement of the above technical solution, the first angle limiting mechanism includes a first support frame and a first card slot. The first support frame and the first card slot are respectively arranged on the base and the stepping adjustment plate. The first support frame is hinged to the base or the stepping adjustment plate, and the first support frame and the first card slot are connected in a clamping manner; the second angle limiting mechanism includes a second support frame and a second card slot. The second support frame and the second card slot are respectively arranged on the stepping adjustment plate and the toe adjustment plate. The second support frame is hinged to the stepping adjustment plate or the toe adjustment plate, and the second support frame and the second card slot are connected in a clamping manner.
[0026] As a further improvement of the above technical solution, the number of the first card slots and the second card slots is set to be multiple, and the multiple first card slots and the second card slots are respectively arranged in a straight line.
[0027] The beneficial effect of the present utility model is that: on the basis of the existing stretching board in the prior art, a toe adjustment plate is added, so that the stretching board of the present utility model can exercise the toes while stretching.
[0028] The present utility model is used in the technical field of medical devices. Description of the Drawings
[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly describe the drawings required for the description of the embodiments. Obviously, the described drawings are only a part of the embodiments of the present utility model, rather than all the embodiments. Those skilled in the art can also obtain other design solutions and drawings based on these drawings without creative efforts.
[0030] Figure 1 is the overall structural schematic diagram of the embodiment of the present utility model;
[0031] Figure 2 is the exploded structural schematic diagram of the embodiment of the present utility model;
[0032] Figure 3 is the cross-sectional structural schematic diagram of the embodiment of the present utility model.
[0033] In the figure, 100 is the base; 200 is the stepping adjustment plate; 210 is the first angle limiting mechanism; 211 is the first card slot; 212 is the first support frame; 220 is the heel limiting structure; 221 is the heel protection pad; 222 is the extraction handle slot; 230 is the position adjustment structure; 231 is the adjustment jack; 232 is the adjustment plug post; 300 is the toe adjustment plate; 310 is the second angle limiting mechanism; 311 is the second card slot; 312 is the second support frame; 401 is the anti-slip pad. Detailed implementation mode
[0034] The following will clearly and completely describe the concept, specific structure and technical effects generated by the present utility model in combination with the embodiments and the drawings, so as to fully understand the purpose, features and effects of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, other embodiments obtained by those skilled in the art without creative efforts shall fall within the scope of protection of the present utility model. In addition, all the connection / connection relationships mentioned in the text do not refer only to the direct connection of components, but refer to the more optimal connection structure that can be formed by adding or reducing connection accessories according to the specific implementation situation. Each technical feature in the present invention can be combined interactively without conflicting with each other.
[0035] In the description of the present utility model, it should be understood that for the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the present utility model.
[0036] In the description of the present utility model, the meaning of several is one or more, the meaning of multiple is more than two, greater than, less than, exceeding, etc. are understood as not including the present number, and above, below, within, etc. are understood as including the present number. If the first and second are described only for the purpose of distinguishing technical features, they cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.
[0037] Since the stretching board in the prior art usually only plays the role of keeping a certain angle between the sole of the foot and the calf, the parts that can be exercised are limited and the toes cannot be exercised. Therefore, this solution designs a stretching board that can exercise the toes while stretching, so as to solve the technical problem that the existing stretching board cannot exercise the toes.
[0038] Refer to Figures 1 to 3 , the stretching board includes a base 100, a stepping adjustment plate 200 and a toe adjustment plate 300.
[0039] In use, the base 100 is placed on the ground.
[0040] The rear end of the pedal adjustment plate 200 is hingedly connected to the base 100 so that the pedal adjustment plate 200 can adjust the angle relative to the base 100.
[0041] A first angle limiting mechanism 210 is provided between the base 100 and the pedal adjustment plate 200. In this embodiment, the first angle limiting mechanism 210 includes a first card slot 211 and a first support frame 212, and the first card slot 211 and the first support frame 212 are snap-connected.
[0042] The first card slot 211 and the first support frame 212 are respectively provided on the base 100 and the pedal adjustment plate 200. The first support frame 212 is hinged to the base 100 or the pedal adjustment plate 200. Specifically, in this embodiment, the first card slot 211 is opened on the base 100, and the first support frame 212 is hingedly connected to the pedal adjustment plate 200. In other embodiments, the first card slot 211 can also be opened on the pedal adjustment plate 200 and the first support frame 212 can be hinged to the base 100. Those skilled in the art can select the installation positions of the first card slot 211 and the first support frame 212 according to actual needs.
[0043] Specifically, in this embodiment, the number of the first card slots 211 is set to be multiple, and the multiple first card slots 211 are arranged in the front-rear direction. The first card slots 211 are provided at the front end of the base 100.
[0044] Specifically, in this embodiment, a first receiving groove for receiving the first support frame 212 is opened on the lower end surface of the pedal adjustment plate 200.
[0045] The user inserts the lower end of the first support frame 212 into a certain first card slot 211 according to his own needs. After the lower end of the first support frame 212 is inserted into the first card slot 211, the relative angle between the base 100 and the pedal adjustment plate 200 can be restricted, so that the base 100 and the pedal adjustment plate 200 are kept at a specific angle. By providing a plurality of first card slots 211, different angles between the base 100 and the pedal adjustment plate 200 can be selected, so as to obtain different exercise effects.
[0046] An anti-slip pad 401 is fixedly provided on the upper end of the pedal adjustment plate 200. The anti-slip pad 401 is provided with anti-slip lines. In this solution, the anti-slip lines are a plurality of rectangular structures with different sizes and arranged at intervals. In other embodiments, the anti-slip lines can also be set as a plurality of hemispherical protrusions or wavy lines arranged evenly, etc. Those skilled in the art can select the specific structure of the anti-slip lines according to actual needs.
[0047] Specifically, in this embodiment, a heel limiting structure 220 is installed at the rear end of the stepping adjustment plate 200. The heel limiting structure 220 is used to limit the user's heel to prevent the user's sole from slipping off the stepping adjustment plate 200, thereby ensuring the safety of this stretching board.
[0048] Specifically, in this embodiment, the heel limiting structure 220 and the stepping adjustment plate 200 are adjustably arranged. A position adjustment structure 230 is provided between the stepping adjustment plate 200 and the heel limiting structure 220. The position adjustment structure 230 is used to adjust the distance between the heel limiting structure 220 and the front end of the stepping adjustment plate 200, so as to adapt to users with different foot lengths.
[0049] Specifically, the number of the position adjustment structures 230 is at least two. In this embodiment, the number of the position adjustment structures 230 is set to three, and the three position adjustment structures 230 are arranged at equal intervals in the left-right direction.
[0050] Specifically, the position adjustment structure 230 includes an adjustment jack 231 and an adjustment plug 232. The adjustment plug 232 is fixed to the heel limiting structure 220, the adjustment jack 231 is arranged on the stepping adjustment plate 200, and the adjustment jack 231 is in plug connection with the adjustment plug 232. The number of the adjustment jacks 231 is set to be multiple, and the multiple adjustment jacks 231 are arranged in a straight line from the rear end to the front end of the stepping adjustment plate 200. By providing the multiple adjustment jacks 231, the heel limiting structure 220 can be adjusted relative to the stepping adjustment plate 200.
[0051] Specifically, in this embodiment, a heel protection pad 221 is fixed to the heel limiting structure 220. The heel protection pad 221 is arranged at the front end of the heel limiting structure 220. The heel protection pad 221 is a soft structure. Specifically, it can be a pad-like structure with an elastic outer layer filled with cotton inside. Those skilled in the art can select the specific structure of the heel protection pad 221 according to actual needs.
[0052] Specifically, in this embodiment, a pull-out handle groove 222 is provided on the heel limiting structure 220. In other embodiments, the pull-out handle groove 222 can also be set as a handle structure protruding outward. Those skilled in the art can select to use a handle groove or a protruding handle structure according to actual needs.
[0053] Specifically, in this embodiment, the pull-out handle groove 222 is opened at the rear end of the heel limiting structure 220. By setting it like this, it is avoided that setting the pull-out handle groove 222 at the front end of the heel limiting structure 220 causes a notch in the heel protection pad 221, thereby avoiding the user's heel from contacting the pull-out handle groove 222 and feeling uncomfortable.
[0054] The front end of the pedal adjustment plate 200 is connected to the rear end of the toe adjustment plate 300 by a rotating shaft, so that the pedal adjustment plate 200 and the toe adjustment plate 300 are hinged.
[0055] A second angle limiting mechanism 310 is provided between the pedal adjustment plate 200 and the toe adjustment plate 300. The second angle limiting mechanism 310 includes a second card slot 311 and a second support frame 312, and the second card slot 311 and the second support frame 312 are snap-connected. The second card slot 311 and the second support frame 312 are respectively arranged on the toe adjustment plate 300 and the pedal adjustment plate 200, and the second support frame 312 is hinged to the toe adjustment plate 300 or the pedal adjustment plate 200.
[0056] Specifically, in this embodiment, the second card slot 311 is arranged on the pedal adjustment plate 200, and the second support frame 312 is hinged to the toe adjustment plate 300. In other embodiments, the second card slot 311 can also be arranged on the toe adjustment plate 300, and the second support frame 312 can be hinged to the pedal adjustment plate 200. Those skilled in the art can select the installation positions of the second card slot 311 and the second support frame 312 according to actual needs.
[0057] Specifically, in this embodiment, the number of the second card slots 311 is set to be multiple, and the multiple second card slots 311 are arranged in the front-back direction. The second card slots 311 are arranged at the front end of the pedal adjustment plate 200.
[0058] Specifically, in this embodiment, a second accommodation groove for accommodating the second support frame 312 is formed on the lower end surface of the toe adjustment plate 300.
[0059] The user inserts the lower end of the second support frame 312 into a certain second card slot 311 according to his own needs. After the lower end of the second support frame 312 is inserted into the second card slot 311, the relative angle between the pedal adjustment plate 200 and the toe adjustment plate 300 can be limited, so that the pedal adjustment plate 200 and the toe adjustment plate 300 are kept at a specific angle. By providing multiple second card slots 311, different angles between the pedal adjustment plate 200 and the toe adjustment plate 300 can be selected, so as to obtain different exercise effects.
[0060] An anti-slip pad 401 is fixedly arranged on the upper end of the toe adjustment plate 300, and anti-slip lines are arranged on the anti-slip pad 401. In this solution, the anti-slip lines are multiple rectangular structures with different sizes and arranged at intervals. In other embodiments, the anti-slip lines can also be arranged as multiple uniformly arranged hemispherical protrusions or wavy lines and other structures. Those skilled in the art can select the specific structure of the anti-slip lines according to actual needs.
[0061] On the basis of the existing tension bar plate, this solution adds a toe adjustment plate 300, so that this tension bar plate can exercise the toes while stretching the tendons, and can be adapted to users with different foot lengths in cooperation with the heel limiting structure 220.
[0062] The above has specifically described the preferred embodiments of the present utility model, but the present invention is not limited to the described embodiments. Those skilled in the art can also make various equivalent variations or substitutions without departing from the spirit of the present utility model, and these equivalent variations or substitutions are all included within the scope defined by the claims of this application.
Claims
1. The tension bar, characterized in that: Comprising: A base; A stepping adjustment plate, the rear end of the stepping adjustment plate is hinged to the base; a first angle limiting mechanism is provided between the base and the stepping adjustment plate, and the first angle limiting mechanism is used to adjust and fix the relative angle between the base and the stepping adjustment plate; a toe adjustment plate, the toe adjustment plate is hinged to the front end of the stepping adjustment plate; a second angle limiting mechanism is provided between the stepping adjustment plate and the toe adjustment plate, and the second angle limiting mechanism is used to adjust and fix the relative angle between the stepping adjustment plate and the toe adjustment plate.
2. The tension bar according to claim 1, wherein: A heel limiting structure is installed at the rear end of the stepping adjustment plate.
3. The stay bar plate according to claim 2, wherein: A position adjustment structure is provided between the heel limiting structure and the stepping adjustment plate, and the position adjustment structure is used to adjust the distance from the heel limiting structure to the front end of the stepping adjustment plate.
4. The tension bar according to claim 3, wherein: The position adjustment structure includes an adjustment plug post and an adjustment jack. The adjustment plug post is fixed to the heel limiting structure, the adjustment jack is arranged on the stepping adjustment plate, and the adjustment plug post is inserted and connected with the adjustment jack; there are multiple adjustment jacks, and the multiple adjustment jacks are linearly arranged from the rear end to the front end of the stepping adjustment plate.
5. The stay bar plate according to claim 4, wherein: The heel limiting structure is provided with a pull-out handle groove.
6. The tension bar according to claim 5, wherein: The pull-out handle groove is arranged at the rear end of the heel limiting structure.
7. The tension bar according to claim 2, characterized in that: A heel protection pad is fixed to the front end of the heel limiting structure, and the heel protection pad is of a soft structure.
8. The tension bar according to claim 1, wherein: Anti-slip pads are fixedly installed at the upper ends of the stepping adjustment plate and the toe adjustment plate, and the anti-slip pads are provided with anti-slip patterns.
9. The tension bar plate according to claim 1, wherein: The first angle limiting mechanism includes a first support frame and a first card slot. The first support frame and the first card slot are respectively arranged on the base and the stepping adjustment plate. The first support frame is hinged to the base or the stepping adjustment plate, and the first support frame and the first card slot are snap-connected; the second angle limiting mechanism includes a second support frame and a second card slot. The second support frame and the second card slot are respectively arranged on the stepping adjustment plate and the toe adjustment plate. The second support frame is hinged to the stepping adjustment plate or the toe adjustment plate, and the second support frame and the second card slot are snap-connected.
10. The tie bar plate according to claim 9, characterized in that: The number of the first card slots and the second card slots are both set to be multiple, and the multiple first card slots and the second card slots are respectively linearly arranged.