Anti-slip foot support

Abstract

The utility model discloses an anti-slipping foot support, belongs to the technical field of limb correctors, and solves the problems that in the walking process, the friction coefficient between a sock and the foot support is correspondingly reduced, slipping between the foot sole and the foot support is prone to occurring, and if the foot support is not firmly bound with the shank, the foot support cannot be firmly bound with the shank. And therefore, the problem that the slipping condition becomes more obvious is solved. Comprising a foot support body and a lining detachably connected to the foot support body, the foot support body comprises a bottom support, an upper groove is formed in the top face of the bottom support to form a plurality of upper anti-skid blocks, the upper groove is shaped like a Chinese character'jing ', the foot support body has the elastic deformation performance, and when the bottom support bends downwards and deforms, an opening of the upper groove is shrunk. The bottom support can be pressed downwards to deform after the sock is worn, so that the upper anti-skid block clamps the sock through the clamping groove, and meanwhile, the lower anti-skid block protrudes to be in contact with a shoe, so that the friction force between the foot support and the sock and the friction force between the foot support and the shoe are increased, and the situation that the foot support slips off after the sock is worn is not prone to occurring in the process.

Description

Technical Field

[0001] The utility model relates to the technical field of limb correctors, in particular to an anti-slip foot rest. Background Art

[0002] A foot brace is a common assistive device designed to support and protect the foot. It is usually made of soft materials such as elastic fabric, polyester, gel or silicone. A foot brace can help relieve foot pain, provide additional support and pressure relief, and improve gait and posture stability.

[0003] The prior art, for example, has a foot support cushion fixing structure and an ankle-foot orthosis with a publication number of CN218922905U, the technical key points of which are as follows: it includes a foot support shell, which is provided with a fixing slot; and a cushion body, which is provided with a fixing nail, and the fixing nail cooperates with the fixing slot to fix the cushion body to the inner wall surface of the foot support shell. A foot support portion for supporting the sole of the user's foot is formed at the bottom of the foot support shell, and an anterior tibial covering portion for covering the lower front end of the user's tibia is formed at the upper end, and two connecting portions are formed on the left and right sides to connect the foot support portion and the anterior tibial covering portion and cover the user's ankle. The cushion body includes an anterior tibial covering pad and two ankle covering pads, the anterior tibial covering pad is arranged corresponding to the anterior tibial covering portion, and the two ankle covering pads are arranged corresponding to the two connecting portions respectively. The upper and lower edges of the anterior tibial covering portion are respectively formed with at least two fixing slots, and the anterior tibial covering pad is correspondingly provided with at least four fixing nails; the front and rear edges of the connecting portion are respectively formed with at least one fixing slot, and the ankle covering pad is correspondingly provided with at least two fixing nails. The anterior tibial covering pad and the two ankle covering pads are integrally provided. The cushion body also includes an inflatable airbag, and the inflatable airbag also includes an inflation nozzle. An opening is formed in the foot support shell corresponding to the inflation nozzle. The opening is provided in the anterior tibial covering portion. A plurality of dividing grooves are vertically formed on the upper edge of the anterior tibial covering portion.

[0004] When in use, people usually put their feet through the foot support and then tie the foot support to the calf. However, if they need to walk outside, they must wear socks, then wear the foot support, and then wear shoes, rather than directly wearing shoes without socks.

[0005] After wearing socks, you should wear foot supports and shoes in turn. During walking, the friction coefficient between the socks and the foot supports will decrease accordingly, and it is easy for the soles of your feet and the foot supports to slip when walking. If the foot supports are not firmly bound to the calves, the slippage will become more obvious.

[0006] Therefore, an anti-slip foot support is proposed to solve or alleviate the above problem. Utility Model Content

[0007] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose an anti-slip foot support, which can be deformed by pressing down the bottom support after being worn, so that the upper anti-slip block can clamp the socks through the clamping groove, and the lower anti-slip block will also protrude and contact the shoes, thereby increasing the friction between the foot support and the socks and shoes, thereby ensuring that the socks are not likely to slip off the foot support after being worn during the process.

[0008] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0009] A non-slip foot support comprises a foot support body and a lining detachably connected thereto, the foot support body comprising a bottom support, the top surface of the bottom support is provided with upper grooves to form a plurality of upper anti-slip blocks, the upper grooves are in a tic-tac-toe shape, the foot support body has elastic deformation performance, and when the bottom support is bent and deformed downward, the openings of the upper grooves are reduced.

[0010] Preferably, the upper anti-sliding block is in a quadrangular pyramid shape, and the width of the gap between adjacent upper anti-sliding blocks gradually decreases from top to bottom.

[0011] Preferably, a downwardly recessed clamping groove is formed on the top surface of the upper anti-sliding block, and the clamping groove is in an X shape, and the groove depth of the clamping groove is smaller than the groove depth of the upper groove.

[0012] Preferably, the bottom surface of the base is provided with lower grooves to form a plurality of lower anti-sliding blocks.

[0013] Preferably, the anti-sliding block is in a quadrangular pyramid shape, and the width of the lower groove is smaller than the width of the upper groove.

[0014] Preferably, the foot support body also includes a connecting portion, an ankle portion, and a calf portion which are integrally formed with the base, the ankle portion is provided with a through groove, and a reinforcement ring is fixedly connected to the inner circle of the through groove.

[0015] Preferably, the outer side of the lining is wrapped with a lining cloth.

[0016] Preferably, the lining cloth comprises a non-woven fabric layer arranged toward the inner lining, and a contact layer fixedly connected to the non-woven fabric layer, the thickness of the non-woven fabric layer is greater than that of the contact layer, and the contact layer has pores communicating with the gaps in the non-woven fabric layer.

[0017] Preferably, the non-woven fabric layer is made of polyester, and the contact layer is formed by weft knitting modal fiber yarn.

[0018] The utility model has the following beneficial effects:

[0019] After users wear and use this utility model product, they will experience new changes in wearing. In specific operation, users only need to gently press down the bottom support part located at the foot. Through such force, the bottom support will be appropriately deformed, and this deformation will then prompt the upper anti-sliding block located above to move. It will slightly clamp the user's socks through the influence of the clamping groove and the upper groove, providing reliable fixation between the socks and the foot support during walking;

[0020] Synchronous with the clamping action of the upper anti-slider, there are also subtle changes in the lower anti-slider. The lower anti-slider is highlighted as the upper anti-slider moves, and adheres closely to the inner surface of the shoe, thereby creating a more significant friction effect between the foot support, the socks worn, and the shoes. With this extra friction, not only does people no longer have the risk of slipping between the socks and the foot support, but it also makes it less likely for the foot support and the insole of the shoe to slip, greatly improving the stability and safety when wearing. Not only that, whether the user is taking daily walking steps, engaging in intense sports, or participating in any other activities, the foot support can ensure sufficient support and effective anti-slip properties. After wearing it, the user can significantly feel the improvement in wearing comfort, which improves the user's overall comfort and wearing experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 The schematic diagram of the local structure of the bottom support and the connecting part of the utility model is shown in FIG. Figure 1 ;

[0023] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0024] Figure 4 The schematic diagram of the local structure of the bottom support and the connecting part of the utility model is shown in FIG. Figure 2 ;

[0025] Figure 5 for Figure 4 The enlarged view of point B in the middle;

[0026] Figure 6 It is a structural schematic diagram of the lining cloth in the utility model.

[0027] 1. Calf part; 2. Ankle part; 3. Connecting part; 4. Bottom support; 5. Lining; 6. Reinforcement ring; 7. Upper groove; 8. Upper anti-slip block; 9. Clamping groove; 10. Lower groove; 11. Lower anti-slip block; 12. Non-woven fabric layer; 13. Contact layer. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] A non-slip foot rest, such as Figure 1 As shown, it includes a foot support body and a lining 5 detachably connected thereto.

[0030] The foot support body includes a base support 4, a connecting portion 3 integrally formed with the base support 4, an ankle portion 2 integrally formed with the connecting portion 3, and a calf portion 1 integrally formed with the ankle portion 2. The ankle portion 2 is provided with a through groove, and a reinforcement ring 6 is fixedly connected to the inner circle of the through groove. The reinforcement ring 6 is hot-melt welded to the ankle portion 2. The foot support body is made of medical polyvinyl chloride resin.

[0031] like Figure 2 and 3 As shown, the top surface of the bottom bracket 4 is provided with an upper groove 7 to form a plurality of upper anti-sliding blocks 8, the upper anti-sliding blocks 8 are in the shape of a quadrangular pyramid, the top surface of the upper anti-sliding blocks 8 is provided with a downwardly recessed clamping groove 9, and the clamping groove 9 is in an X-shape, the groove depth of the clamping groove 9 is less than the groove depth of the upper groove 7, the gap width between adjacent upper anti-sliding blocks 8 gradually decreases from top to bottom, the upper groove 7 is in the shape of a tic-tac-toe, the foot support body has elastic deformation performance, and when the bottom bracket 4 is bent and deformed downward, the opening of the upper groove 7 is reduced.

[0032] like Figure 4 and 5 As shown, the bottom surface of the base 4 is provided with lower grooves 10 to form a plurality of lower anti-sliding blocks 11 . The anti-sliding blocks are in the shape of quadrangular pyramids, and the groove width of the lower grooves 10 is smaller than the groove width of the upper grooves 7 .

[0033] The outer side of the lining 5 is wrapped with a lining cloth, such as Figure 6 As shown, the lining cloth includes a non-woven fabric layer 12 arranged toward the inner lining 5, and a contact layer 13 fixedly connected to the non-woven fabric layer 12, the thickness of the non-woven fabric layer 12 is greater than the thickness of the contact layer 13, and there are pores on the contact layer 13 that are connected to the gaps in the non-woven fabric layer 12, the porosity of the non-woven fabric layer 12 is 68-80%, the non-woven fabric layer 12 is made of polyester, and the contact layer 13 is weft-knitted by modal fiber yarn, the count of the modal fiber yarn is 40S, and the weaving density of the modal fiber yarn is 80*80.

[0034] When people need to obtain lining cloth, they only need to use a non-woven filter cotton punching machine to spray the polyester material, so as to ensure that the non-woven fabric layer 12 made of polyester material is obtained under the premise of a porosity of 68-80%. At the same time, take some modal fibers and twist them through a twisting machine to obtain modal fiber yarn with a count of 40S. The modal fiber yarn is sent into the water jet loom as warp and weft, and sprayed according to the specification of a weaving density of 80*80 to obtain a contact layer 13. At the same time, after the contact layer 13 is dried and shaped, the non-woven fabric layer 12 and the contact layer 13 are cut to obtain parts corresponding to the shape of the lining 5, and then the parts of the contact layer 13 can be bonded to the parts of the non-woven fabric layer 12 by point bonding. Finally, the non-woven fabric layer 12 is glued to the surface of the lining 5, so that the lining cloth can be wrapped around the outside of the lining 5.

[0035] When people need to use the foot support, they first put on socks, and then pass the soles of the feet wearing socks through the space between the base support 4, the connecting part 3, and the ankle part 2, so that the soles of the feet can fit with the base support 4, and the lining 5 and the calf part 1 can also fit with the calf of the people, and finally the binding of the foot support and the foot is completed.

[0036] The lining cloth on the outside of the lining 5 allows people to have a better contact experience through the contact layer 13 of the modal material when the lining 5 fits against the calf and ankle of the human body. In addition, since the weaving density of the contact layer 13 is 80*80, a number of pores are formed on its surface for ventilation. In addition, the modal material has a good cool feeling and a smoother touch, which makes people more comfortable when touching it. At the same time, the setting of the non-woven fabric layer 12 prevents the contact layer 13 and the entire lining cloth from completely fitting on the lining 5, so that the pores of the contact layer 13 and the gaps of the non-woven fabric layer 12 can be connected to the outside world, so that when the lining cloth fits against people's skin, it can maintain a breathable and comfortable state, thereby improving people's use experience.

[0037] During walking, the weight of the sole of the foot will act on the top surface of the bottom bracket 4. Since the bottom bracket 4 is in a downward convex shape in order to fit the sole of the foot of people, when people press down on the bottom bracket 4, the bottom bracket 4 will undergo elastic deformation. During the deformation, the distance between adjacent upper anti-sliding blocks 8 will change, that is, the groove width of the upper groove 7 will change, specifically, it will shrink, so that the fibers of the socks can be clamped between the adjacent upper anti-sliding blocks 8. At the same time, there are also clamping grooves 9 on the upper anti-sliding blocks 8, which can clamp the fibers embedded therein, so that a connecting force can exist between the bottom bracket 4 and the socks to a certain extent.

[0038] Secondly, when the bottom bracket 4 is deformed, the width of the lower groove 10 on the bottom surface of the bottom bracket 4 will also become wider, so that the lower anti-slip block 11 protrudes and contacts the insole of the shoe, increasing the roughness between the insole and the shoe, thereby making it less likely for the two to slip off.

[0039] To sum up the above, this foot support not only provides a solid support and necessary orthopedic assistance for people's feet, but also cleverly utilizes the appropriate clamping of the fibers in the socks, and utilizes this clamping mechanism to greatly enhance the anti-slip ability between the foot support itself and the socks. In addition, this foot support also focuses on improving the friction coefficient of the contact surface between the foot support and the insole with the inner surface of the insole, and determines that this enhancement measure can improve the anti-slip performance while also improving the overall anti-slip ability. When people put on socks and put the foot support into the shoe, they can obviously feel that the foot support will not slip off the socks, and the foot support will be firmly combined with the inside of the shoe, greatly reducing the possibility of separation of the foot support and the shoe during walking or exercise. This double guarantee of anti-slip performance enables the wearer to enjoy more stable and reliable support during daily wear and use, reduces the foot support slippage incidents in daily activities or even more intense sports, ensures the wearing comfort and functionality, and thus brings a worry-free wearing experience to the user.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An anti-slip foot support, characterized in that: The invention comprises a foot support body and an inner lining (5) detachably connected thereto, wherein the foot support body comprises a bottom support (4), the top surface of the bottom support (4) is provided with an upper groove (7) to form a plurality of upper anti-sliding blocks (8), the upper groove (7) is in a tic-tac-toe shape, the foot support body has elastic deformation performance, and when the bottom support (4) is bent and deformed downward, the opening of the upper groove (7) is reduced.

2. The anti-slip foot support according to claim 1, characterized in that: The upper anti-sliding block (8) is in the shape of a quadrangular pyramid, and the width of the gap between adjacent upper anti-sliding blocks (8) gradually decreases from top to bottom.

3. The anti-slip foot support according to claim 2, characterized in that: The top surface of the upper anti-sliding block (8) is provided with a downwardly recessed clamping groove (9), and the clamping groove (9) is in an X shape. The groove depth of the clamping groove (9) is smaller than the groove depth of the upper groove (7).

4. The anti-slip foot support according to claim 2, characterized in that: The bottom surface of the base (4) is provided with lower grooves (10) to form a plurality of lower anti-sliding blocks (11).

5. The anti-slip foot support according to claim 4, characterized in that: The anti-sliding block is in the shape of a quadrangular pyramid, and the width of the lower groove (10) is smaller than the width of the upper groove (7).

6. The anti-slip foot support according to claim 1, characterized in that: The foot support body also includes a connecting portion (3) integrally formed with the base support (4), an ankle portion (2), and a calf portion (1); the ankle portion (2) is provided with a through groove, and a reinforcement ring (6) is fixedly connected to the inner circle of the through groove.

7. The anti-slip foot support according to claim 1, characterized in that: The outer side of the inner lining (5) is wrapped with lining cloth.

8. The anti-slip foot support according to claim 7, characterized in that: The lining fabric comprises a non-woven fabric layer (12) arranged toward the inner lining (5), and a contact layer (13) fixedly connected to the non-woven fabric layer (12); the thickness of the non-woven fabric layer (12) is greater than the thickness of the contact layer (13), and the contact layer (13) has pores that communicate with the gaps in the non-woven fabric layer (12).

9. The anti-slip foot support according to claim 8, characterized in that: The non-woven fabric layer (12) is made of polyester, and the contact layer (13) is formed by weft knitting modal fiber yarn.

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