Adjustable foot orthosis easy to fix
By designing an adjustable foot orthosis, the problem of the inability to adjust arch support in existing technologies has been solved, enabling easy adjustment and fixation of arch support, thus enhancing the corrective effect and comfort.
Patent Information
- Application Number
- CN202423044622.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2034-12-10
AI Technical Summary
Existing foot orthotics cannot be adjusted according to the size of the patient's foot and the position of the arch, resulting in an ineffective correction of the arch.
An adjustable foot orthosis was designed, comprising a foot support plate, a leg support plate, a connecting shaft, a limiting plate, a limiting lever, an adjusting screw, and Velcro straps. The arch support position can be adjusted and fixed by rotating the handle and the limiting lever, and comfort is improved by combining a sweat-absorbing pad and a protective pad.
It achieves easy adjustment and fixation of the arch support, enhances the corrective effect, and improves the comfort and convenience of wearing it.
Smart Images
Figure CN223773921U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of foot orthosis technology, specifically to an adjustable foot orthosis that is easy to fix. Background Technology
[0002] Foot orthotics are a type of orthosis. Orthotics are a general term for external devices fitted to the limbs, trunk, and other parts of the human body. Their purpose is to prevent or correct deformities of the limbs and trunk, or to treat bone, joint, and neuromuscular diseases and compensate for their functions.
[0003] Foot orthotics have the problem of not being able to assist in correcting the arch of the foot when in use. The foot support of foot orthotics often uses a support plate with a certain curvature, but this curvature support is not easy to adjust according to the size of the patient's foot and the position of the arch, thus failing to achieve the effect of arch correction.
[0004] There is an urgent need for an adjustable foot orthosis that is easy to fix and can solve the technical defects mentioned above. Utility Model Content
[0005] The purpose of this invention is to provide an adjustable foot orthosis that is easy to fix, in order to solve the problem of inconvenient adjustment of arch support mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: an easily fixed adjustable foot orthosis, comprising a foot support plate, a leg support plate disposed on the left side of the top of the foot support plate, a fixing plate fixedly connected to the front and rear ends of the top left side of the foot support plate, a connecting shaft installed between the fixing plate and the leg support plate, a limiting plate installed at the front end of the fixing plate, a limiting lever movably hinged to the top of the front end of the connecting shaft, a foot strap installed at the top of the foot support plate, a leg strap installed on the right side of the leg support plate, a cotton pad fixedly connected to the inner side of the leg strap, a reserved sliding groove provided inside the foot support plate, an adjusting screw movably connected inside the reserved sliding groove, a screw sleeve installed outside the adjusting screw, an arch support pad installed at the top of the screw sleeve, a sweat-absorbing pad installed inside the foot support plate, a protective soft pad provided inside the leg support plate, a silicone pad fixedly connected to the top of the protective soft pad, and a handle installed on the left side of the foot support plate.
[0007] As a further technical solution of this utility model, the sweat-absorbing pad is placed on top of the arch support pad, and the throttle is fixedly connected to the left side of the adjusting screw.
[0008] As a further technical solution of this utility model, the bottom end of the arch support pad is provided with a mounting groove, which is fitted onto the top of the lead screw sleeve.
[0009] As a further technical solution of this utility model, the limiting plate is provided with twelve sets of limiting slots, and the limiting rod is embedded in the limiting slots.
[0010] As a further technical solution of this utility model, the front end and the rear end of the foot support plate are fixedly connected with a first positioning buckle, the front end and the rear end of the leg support plate are fixedly connected with a second positioning buckle, and a limit strap is installed between the first positioning buckle and the second positioning buckle.
[0011] As a further technical solution of this utility model, the limiting strap is a Velcro strap, the left side of the limiting strap is fixed to the first positioning buckle, and the right side of the limiting strap is wrapped around the outside of the second positioning buckle.
[0012] As a further technical solution of this utility model, the front end and rear end of the leg support plate are fixedly connected with strap buckles, and the leg straps are embedded inside the strap buckles.
[0013] As a further technical solution of this utility model, the inner side of the leg support plate is fixedly connected with a Velcro circular surface, and the left side of the protective pad is fixedly connected with a Velcro hook surface, and the Velcro circular surface and the Velcro hook surface are adhesively fixed.
[0014] Compared with the prior art, the beneficial effects of this utility model are: this easy-to-fix adjustable foot orthosis not only realizes the function of easy adjustment of arch support, easy adjustment and limiting, but also realizes the function of enhanced comfort and easy replacement.
[0015] (1) By setting up a foot support plate, a handle, a sweat-absorbing pad, a reserved sliding groove, an adjusting screw, an arch support pad, an installation slot and a screw sleeve, the arch support pad on the foot support plate can support the patient's arch. The position of the arch support pad is adjustable. When adjusting, hold the handle and rotate it. The handle drives the adjusting screw to rotate. The screw sleeve outside the adjusting screw drives the arch support pad to move to the appropriate position. The sweat-absorbing pad can keep the patient's feet dry. This structure realizes the function of easily and flexibly improving arch support and enhances the functionality of foot correction.
[0016] (2) By setting a limit strap, a limit plate, a limit rod, a limit slot and a connecting shaft, the angle of the leg support plate and the foot support plate can be adjusted according to the patient's foot correction needs. When adjusting, first move the limit rod out of the limit slot, then rotate the leg support plate to a suitable angle, then insert the limit rod into the limit slot to fix it, and then tighten the limit strap. This structure realizes the functions of easy adjustment and limitation.
[0017] (3) By setting up leg straps, cotton pads, silicone pads, protective pads, Velcro round surfaces and Velcro hook surfaces, when the patient wears this foot orthosis, the silicone pads and protective pads can improve the comfort of wearing it. The protective pads can be removed from the device for cleaning. When cleaning, simply tear the protective pads off the leg support plate and separate the Velcro hook surfaces and Velcro round surfaces on the protective pads. The cotton pads on the leg straps can improve the comfort of binding. This structure achieves the functions of improving comfort and facilitating replacement and cleaning. Attached Figure Description
[0018] Figure 1 This is a frontal cross-sectional view of the present invention.
[0019] Figure 2 This is a front view cross-sectional structural diagram of the foot support plate of this utility model;
[0020] Figure 3 This is a front view schematic diagram of the limiting plate structure of this utility model;
[0021] Figure 4 This is a top view schematic diagram of the leg support plate of this utility model.
[0022] In the diagram: 1. Foot support plate; 2. First positioning buckle; 3. Foot strap; 4. Limiting strap; 5. Leg strap; 6. Cotton pad; 7. Silicone pad; 8. Strap buckle; 9. Leg support plate; 10. Protective soft pad; 11. Second positioning buckle; 12. Limiting plate; 13. Fixing plate; 14. Turn handle; 15. Sweat-absorbing pad; 16. Reserved slide groove; 17. Adjusting screw; 18. Arch support pad; 19. Mounting slot; 20. Screw sleeve; 21. Limiting lever; 22. Limiting slot; 23. Connecting shaft; 24. Velcro round surface; 25. Velcro hook surface. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0024] Please see Figure 1-4This utility model provides an embodiment of an adjustable foot orthosis that is easy to fix, including a foot support plate 1, a leg support plate 9 disposed on the left side of the top of the foot support plate 1, a fixing plate 13 fixedly connected to the front and rear ends of the top left side of the foot support plate 1, a connecting shaft 23 installed between the fixing plate 13 and the leg support plate 9, a limiting plate 12 installed at the front end of the fixing plate 13, a limiting lever 21 movably hinged to the top of the front end of the connecting shaft 23, a foot strap 3 installed at the top of the foot support plate 1, and a leg support plate 9 on the right side. The foot support plate 1 is equipped with a leg strap 5, and a cotton pad 6 is fixedly connected to the inside of the leg strap 5. The foot support plate 1 has a reserved slide groove 16 inside, and an adjusting screw 17 is movably connected inside the reserved slide groove 16. A screw sleeve 20 is installed on the outside of the adjusting screw 17. An arch support pad 18 is installed at the top of the screw sleeve 20. A sweat-absorbing pad 15 is installed inside the foot support plate 1. A protective soft pad 10 is installed inside the leg support plate 9. A silicone pad 7 is fixedly connected to the top of the protective soft pad 10. A throttle 14 is installed on the left side of the foot support plate 1.
[0025] The sweat-absorbing pad 15 is placed on top of the arch support pad 18. The throttle 14 is fixedly connected to the left side of the adjusting screw 17. The bottom end of the arch support pad 18 is provided with a mounting slot 19, which is fitted onto the top of the screw sleeve 20.
[0026] Specifically, such as Figure 1 and Figure 2 As shown, the arch support pad 18 can support the patient's arch. The position of the arch support pad 18 is adjustable. When adjusting, hold the handle 14 and rotate it. The handle 14 drives the adjusting screw 17 to rotate. The screw sleeve 20 outside the adjusting screw 17 drives the arch support pad 18 to move to the appropriate position. The sweat-absorbing pad 15 can keep the patient's feet dry.
[0027] The limiting plate 12 has twelve sets of limiting slots 22 inside. The limiting rod 21 is embedded in the limiting slot 22. The front and rear ends of the foot support plate 1 are fixedly connected to the first positioning buckle 2. The front and rear ends of the leg support plate 9 are fixedly connected to the second positioning buckle 11. A limiting strap 4 is installed between the first positioning buckle 2 and the second positioning buckle 11. The limiting strap 4 is a Velcro strap. The left side of the limiting strap 4 is fixed to the first positioning buckle 2, and the right side of the limiting strap 4 is wrapped around the second positioning buckle 11.
[0028] Specifically, such as Figure 1 and Figure 3 As shown, the angles of the leg support plate 9 and the foot support plate 1 can be adjusted according to the patient's foot correction needs. When adjusting, first move the limiting rod 21 out of the limiting slot 22, then rotate the leg support plate 9 to a suitable angle, then insert the limiting rod 21 into the limiting slot 22 to fix it, and then tighten the limiting strap 4.
[0029] The front and rear ends of the leg support plate 9 are fixedly connected with strap buckles 8, the leg straps 5 are embedded inside the strap buckles 8, the inner side of the leg support plate 9 is fixedly connected with a Velcro round surface 24, the left side of the protective pad 10 is fixedly connected with a Velcro hook surface 25, and the Velcro round surface 24 and the Velcro hook surface 25 are glued and fixed.
[0030] Specifically, such as Figure 1 and Figure 4 As shown, the silicone pad 7 and the protective pad 10 can improve wearing comfort. The protective pad 10 can be removed from the device for cleaning. When cleaning, simply peel the protective pad 10 off the leg support plate 9. Separate the Velcro hook side 25 and the Velcro round side 24 on the protective pad 10. The cotton pad 6 on the leg strap 5 can improve the comfort of binding.
[0031] Working principle: In use, the patient places their foot on the foot support plate 1 and secures it with the foot straps 3. Then, the leg support plate 9 is placed on the leg and secured with the leg straps 5. The arch support pad 18 provides support for the patient's arch. The position of the arch support pad 18 is adjustable. To adjust, hold the handle 14 and rotate it. The handle 14 rotates the adjusting screw 17, and the screw sleeve 20 outside the adjusting screw 17 moves the arch support pad 18 to the appropriate position. The sweat-absorbing pad 15 keeps the patient's feet dry, and the silicone pad 7 and protective soft pad 10 improve wearing comfort. The protective pad 10 can be removed from the device for cleaning. To clean it, simply peel the protective pad 10 off the leg support plate 9. The Velcro hook side 25 and Velcro round side 24 on the protective pad 10 can be separated for cleaning. The angle between the leg support plate 9 and the foot support plate 1 can be adjusted according to the patient's foot correction needs. To adjust, first move the limiting rod 21 out of the limiting slot 22, then rotate the leg support plate 9 to the appropriate angle, then insert the limiting rod 21 into the limiting slot 22 for fixation, and then tighten the limiting strap 4. This structure achieves the functions of easy adjustment and limiting.
[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. An adjustable foot orthosis that is easy to fix, comprising a foot support plate (1), characterized in that: A leg support plate (9) is provided on the left side of the top of the foot support plate (1). A fixing plate (13) is fixedly connected to the front and rear ends of the top left side of the foot support plate (1). A connecting shaft (23) is installed between the fixing plate (13) and the leg support plate (9). A limiting plate (12) is installed at the front end of the fixing plate (13). A limiting lever (21) is movably hinged to the top of the front end of the connecting shaft (23). A foot strap (3) is installed at the top of the foot support plate (1). A leg strap (5) is installed on the right side of the leg support plate (9). The inner side of the leg strap (5) is fixedly connected to... The foot support plate (1) has a cotton pad (6), a reserved groove (16) is provided inside the foot support plate (1), an adjusting screw (17) is movably connected inside the reserved groove (16), a screw sleeve (20) is installed outside the adjusting screw (17), an arch support pad (18) is installed at the top of the screw sleeve (20), a sweat-absorbing pad (15) is installed inside the foot support plate (1), a protective soft pad (10) is provided inside the leg support plate (9), a silicone pad (7) is fixedly connected to the top of the protective soft pad (10), and a throttle (14) is installed on the left side of the foot support plate (1).
2. The adjustable foot orthosis that is easy to fix according to claim 1, characterized in that: The sweat-absorbing pad (15) is placed on top of the arch support pad (18), and the throttle (14) is fixedly connected to the left side of the adjusting screw (17).
3. The adjustable foot orthosis that is easy to fix according to claim 1, characterized in that: The bottom end of the foot arch support pad (18) is provided with a mounting groove (19), which is fitted onto the top of the lead screw sleeve (20).
4. The adjustable foot orthosis that is easy to fix according to claim 1, characterized in that: The limiting plate (12) has twelve sets of limiting slots (22) inside, and the limiting rod (21) is embedded inside the limiting slots (22).
5. The adjustable foot orthosis that is easy to fix according to claim 1, characterized in that: The front and rear ends of the foot support plate (1) are fixedly connected to a first positioning buckle (2), and the front and rear ends of the leg support plate (9) are fixedly connected to a second positioning buckle (11). A limit strap (4) is installed between the first positioning buckle (2) and the second positioning buckle (11).
6. The adjustable foot orthosis that is easy to fix according to claim 5, characterized in that: The limiting strap (4) is a Velcro strap. The left side of the limiting strap (4) is fixed to the first positioning buckle (2), and the right side of the limiting strap (4) is wrapped around the outside of the second positioning buckle (11).
7. The adjustable foot orthosis that is easy to fix according to claim 1, characterized in that: The front and rear ends of the leg support plate (9) are fixedly connected with strap buckles (8), and the leg straps (5) are embedded inside the strap buckles (8).
8. An adjustable foot orthosis that is easy to fix according to claim 1, characterized in that: The inner side of the leg support plate (9) is fixedly connected with a Velcro round surface (24), and the left side of the protective pad (10) is fixedly connected with a Velcro hook surface (25). The Velcro round surface (24) and the Velcro hook surface (25) are bonded together.