CN215504142U - Footing and below-knee walking aid brace - Google Patents
Footing and below-knee walking aid brace Download PDFInfo
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- CN215504142U CN215504142U CN202121446628.6U CN202121446628U CN215504142U CN 215504142 U CN215504142 U CN 215504142U CN 202121446628 U CN202121446628 U CN 202121446628U CN 215504142 U CN215504142 U CN 215504142U
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Abstract
The utility model discloses a footing and below-knee walking aid brace. Wherein, the footing is applied to and helps capable brace below the knee, it helps capable brace below the knee includes the main part skeleton, the footing includes footing main part and anti-skidding cushion, the top of footing main part with main part skeleton connection, anti-skidding cushion can dismantle connect in the footing main part to laminate in the bottom surface of footing main part, anti-skidding cushion is back to one side of footing main part is sunken to be formed with anti-skidding groove. The foot of the technical scheme of the utility model has good anti-skid performance.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a footing and below-knee walking aid brace.
Background
A knee walking aid brace is a walking aid used for assisting a patient with injured legs or limited walking function to walk so as to facilitate the patient to perform normal walking movement. In order to improve the stability during walking, an elastic foot is usually arranged at the bottom of the brace to increase the force application area. However, in the prior art, water stains are easy to accumulate on the bottom surface of the foot, so that the anti-skid performance of the foot is poor.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a footing, aiming at improving the skid resistance of the footing.
In order to achieve the purpose, the footing provided by the utility model is applied to a knee-below walking aid brace, the knee-below walking aid brace comprises a main body framework, the footing comprises a footing main body and an anti-slip rubber mat, the top of the footing main body is connected with the main body framework, the anti-slip rubber mat is detachably connected with the footing main body and attached to the bottom surface of the footing main body, and an anti-slip groove is formed in one side, back to the footing main body, of the anti-slip rubber mat in a concave mode.
Optionally, the anti-slip groove comprises a first groove side wall, a second groove side wall and a third groove side wall which are sequentially connected end to end, a connecting rib is arranged in the anti-slip groove, one end of the connecting rib is connected to the first groove side wall, and the other end of the connecting rib is connected to the second groove side wall.
Optionally, the number of the anti-slip grooves is multiple, and the anti-slip grooves are arranged along the circumferential direction of the anti-slip rubber mat at intervals.
Optionally, one side of the anti-slip rubber mat, which faces away from the bottom foot main body, is further concavely provided with a water guide opening, and two adjacent anti-slip grooves are communicated through the water guide opening.
Optionally, the outer contour of the side of the bottom foot main body provided with the anti-skid rubber mat is arranged in a D shape, and is matched with the outer contour shape of the anti-skid rubber mat.
Optionally, the footing main body is of a structure with convex periphery and concave middle.
Optionally, the footing further comprises a connecting piece, a first connecting hole is formed in the bottom surface of the footing main body, a second connecting hole is formed in the anti-skid rubber mat corresponding to the footing main body, and the connecting piece penetrates through the first connecting hole and the second connecting hole, so that the anti-skid rubber mat is fixed to the footing main body.
Optionally, the top of the footing main body is provided with an insertion hole for inserting and fixing the main body framework;
optionally, the bottom surface of the foot body is recessed to form a groove.
The utility model also provides a knee walking aid brace, which comprises:
the main body framework is arranged in a rod-shaped structure;
the supporting component is connected to one end of the main body framework and can be used for supporting and fixing legs of a human body; and
a foot as claimed in any preceding claim, connected to an end of the body skeleton remote from the support assembly.
Optionally, an included angle α is formed between the central axis of the main body framework and the vertical direction, and satisfies the relationship: alpha is more than or equal to 3 degrees and less than or equal to 10 degrees.
According to the technical scheme, the anti-slip rubber pad is detachably connected to the bottom surface of the bottom foot main body, and the anti-slip rubber pad is attached to the bottom surface of the bottom foot main body, so that the friction force between the bottom foot main body and the bottom surface can be increased by using the anti-slip rubber pad, and the anti-slip performance of the bottom foot is effectively improved. Further, this scheme still sets up through sinking in one side of anti-skidding cushion back to the footing main part and forms the antiskid groove, so makes the bottom surface of anti-skidding cushion form uneven surface, and subaerial water stain is difficult for being stained with the bottom surface of attaching at anti-skidding cushion, therefore avoids appearing the phenomenon of skidding, has further improved the non-skid property of footing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic diagram of an exploded view of one embodiment of the footing and body frame of the present invention;
FIG. 2 is another perspective view of FIG. 1;
FIG. 3 is a top view of the foot of the present invention;
FIG. 4 is a schematic view of an embodiment of the below-knee walker brace of the present invention;
fig. 5 is another perspective view of fig. 4.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
110 | |
| 111 | First connecting |
112 | |
| 113 | |
120 | |
| 121 | |
122 | Connecting |
| 123 | Water guide opening | 124 | Second connecting |
| 200 | |
300 | |
| 1000 | Knee lower walking aid brace |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
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.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The present invention provides a footing 100.
Referring to fig. 1 and 2, in an embodiment of the present invention, the foot 100 is applied to a below-knee walking aid brace 1000, the below-knee walking aid brace 1000 includes a main body frame 200, the foot 100 includes a foot main body 110 and an anti-slip rubber mat 120, the top of the foot main body 110 is connected to the main body frame 200, the anti-slip rubber mat 120 is detachably connected to the foot main body 110 and is attached to the bottom surface of the foot main body 110, and an anti-slip groove 121 is formed in a side of the anti-slip rubber mat 120 facing away from the foot main body 110 in a recessed manner.
In this embodiment, the foot body 110 can be made of an elastic material, such as silicone, rubber, or polyurethane. Therefore, the foot main body 110 has certain elastic buffering capacity, and when the walking aid is pressed down, the lower limbs can be prevented from being in rigid contact with the bottom surface, so that the walking comfort is improved, and the pain is relieved. The anti-slip rubber mat 120 may be made of rubber or silicon rubber with good wear resistance and anti-slip performance. In this embodiment, the upper surface of the non-slip mat protrudes to form a protruding structure, and the protruding structure is embedded into the bottom of the bottom foot main body 110, so that the stability of the installation of the non-slip mat 120 and the bottom foot main body 110 can be improved. The anti-slip groove 121 may be disposed in a direction from the circumferential edge to the center of the anti-slip rubber mat 120, that is, the groove width of the anti-slip groove 121 may be gradually reduced in the direction from the circumferential edge to the center, so as to ensure that the structural strength of the central position of the anti-slip rubber mat 120 is better.
According to the technical scheme of the foot 100, the anti-slip rubber pad 120 which is detachably connected is additionally arranged on the bottom surface of the foot main body 110, and the anti-slip rubber pad 120 is attached to the bottom surface of the foot main body 110, so that the friction force between the foot main body 110 and the bottom surface can be increased by using the anti-slip rubber pad 120, and the anti-slip performance of the foot 100 is effectively improved. Further, this scheme still through the sunken formation antiskid groove 121 that sets up in one side that antiskid rubber mat 120 is back to footing main part 110, so make the bottom surface of antiskid rubber mat 120 form uneven surface, subaerial water stain is difficult for being stained with the bottom surface of attaching at antiskid rubber mat 120, therefore avoids appearing the phenomenon of skidding, has further improved the non-skid property of footing 100.
Referring to fig. 1, further, the anti-slip groove 121 includes a first groove sidewall, a second groove sidewall and a third groove sidewall that are sequentially connected end to end, a connecting rib 122 is disposed in the anti-slip groove 121, one end of the connecting rib 122 is connected to the first groove sidewall, and the other end is connected to the second groove sidewall.
In this embodiment, the anti-slip groove 121 surrounded by the first groove sidewall, the second groove sidewall and the third groove sidewall may be formed as a fan-shaped groove or a triangular groove, the number of the connecting ribs 122 may be plural, the plurality of connecting ribs 122 are disposed in the anti-slip groove 121 in parallel and at intervals, and the plurality of connecting ribs 122 also separate the anti-slip groove 121 into a plurality of small grooves, for example, when the number of the connecting ribs 122 is 3, the anti-slip groove 121 is separated into 4 small grooves by 3 connecting ribs 122. It can be understood that, by providing the connecting rib 122, the strength of the non-slip rubber mat 120 can be improved, and deformation caused by providing the non-slip groove 121 can be avoided.
In an embodiment, the number of the anti-slip grooves 121 is multiple, and the anti-slip grooves 121 are arranged at intervals along the circumferential direction of the anti-slip rubber mat 120. In this embodiment, when the groove width of the non-slip groove 121 is gradually reduced in the direction from the periphery to the center of the non-slip rubber mat 120, the plurality of non-slip grooves 121 are arranged radially at the center of the non-slip rubber mat 120. The anti-slip performance can be further improved by the arrangement of the anti-slip grooves 121, and the situation that large water stains are attached to the bottom surface of the anti-slip rubber mat 120 is avoided.
In addition, the extending direction of the connecting rib 122 in two adjacent anti-skid grooves 121 can also be set at an included angle, that is, the extending direction of the connecting rib 122 in two adjacent anti-skid grooves 121 is different, so that the anti-skid rubber mat 120 can strengthen the strength in different directions after being provided with the anti-skid grooves 121, thereby ensuring that the strength of the whole structure is higher.
Further, a water guide opening 123 is further concavely formed in one side of the anti-slip rubber mat 120, which faces away from the foot main body 110, and the two adjacent anti-slip grooves 121 are communicated through the water guide opening 123. That is, the water guiding opening 123 is provided on the groove wall between the adjacent two anti-slip grooves 121, and the number of the water guiding opening 123 may be plural, for example, 2, 3 or more. The arrangement of the water guide opening 123 can further increase the friction force between the bottom surface of the anti-skid rubber mat 120 and the ground, so that the anti-skid rubber mat is not easy to slip during auxiliary walking, and water stains are not easy to adhere to the bottom surface of the anti-skid rubber mat 120.
Referring to fig. 3, in an embodiment of the present application, an outer contour of a side of the bottom body 110 where the non-slip rubber pad 120 is disposed is D-shaped, and is adapted to the outer contour of the non-slip rubber pad 120. It can be understood that when the anti-slip groove 121 corresponds to the arc edge of the anti-slip rubber mat 120, the anti-slip groove 121 is correspondingly formed as a fan-like groove; while the anti-slip groove 121 is correspondingly formed as a triangle-like groove when corresponding to the straight edge of the anti-slip rubber mat 120. The design of the D-shaped profile of the foot main body 110 and the anti-skid rubber pad 120 accords with the ergonomic design, accords with the walking habit of human, and ensures the stability during auxiliary walking.
Further, the bottom main body 110 has a structure with convex periphery and concave center. That is, the foot body 110 is slightly elevated at the peripheral position and lowered at the central position, so as to meet the ergonomic design and accommodate the movement of the user.
In order to facilitate the disassembly and assembly of the anti-slip rubber mat 120, the bottom foot 100 further comprises a connecting piece, the bottom surface of the bottom foot main body 110 is provided with a first connecting hole 111, the anti-slip rubber mat 120 corresponds to the bottom foot main body 110 is provided with a second connecting hole 124, and the connecting piece is arranged in a penetrating manner in the first connecting hole 111 and the second connecting hole 124, so that the anti-slip rubber mat 120 is fixed to the bottom foot main body 110. Wherein, first connecting hole 111 and second connecting hole 124 can adopt the screw hole, and the connecting piece can be the screw to utilize the mode of screwed connection to dismantle fixed with non-slip rubber mat 120 and footing 100. Of course, the fixing can be detachable and fixed by means of bolt fixing or lock catch fixing and the like according to requirements.
Referring to fig. 2, in order to firmly connect the main body frame 200 to the foot main body 110, in an embodiment, the top of the foot main body 110 is provided with a plug hole 113 for the plug fixing of the main body frame 200. The main body frame 200 is in a rod-shaped configuration, and the main body frame 200 and the foot main body 110 can be fixed in an interference fit manner, so that the stability of the connection between the foot main body 110 and the main body frame 200 is ensured.
In one embodiment, the bottom surface of the foot body 110 is recessed to form a groove 112. The number of the grooves 112 may be multiple, and the grooves 112 may be arranged on the bottom surface of the foot body 110 in a grid shape. By arranging the groove 112, on one hand, the weight of the foot main body 110 can be reduced, thereby facilitating the walking of a user; on the other hand, water accumulation between the foot body 110 and the anti-slip rubber mat 120 can be avoided, thereby being beneficial to assisting walking.
Referring to fig. 4, the present invention further provides a below-knee walker brace 1000, wherein the below-knee walker brace 1000 comprises a main frame 200, a support assembly 300 and a foot 100. Wherein, the main body framework 200 is arranged in a rod-shaped structure; the supporting member 300 is connected to one end of the main body frame 200 and can be used for supporting and fixing the legs of the human body; foot 100 is attached to the end of body frame 200 distal from support assembly 300. The specific structure of the foot 100 refers to the above embodiments, and since the present below-knee walking aid brace 1000 adopts all technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.
Further, referring to fig. 5, in an embodiment of the present application, an included angle α is formed between a central axis of the main body frame 200 and a vertical direction, and satisfies a relationship: alpha is more than or equal to 3 degrees and less than or equal to 10 degrees. Preferably, in this embodiment, the central axis of the main body frame 200 forms an included angle α of 5 ° with the vertical direction, and the main body frame 200 has a certain back inclination angle after being connected with the bottom foot 100, so that the standing and walking stability of the user can be increased in the process of assisting walking and taking a step forward, and the walking stability is ensured. It is understood that in other embodiments, the included angle α may also be 3 °, 4 °, 6 °, 7 °, 8 °, 9 °, 10 °, or the like.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a footing is applied to and helps capable brace below the knee, the knee helps capable brace includes the main part skeleton, its characterized in that, the footing includes footing main part and anti-skidding cushion, the top of footing main part with main part skeleton connection, anti-skidding cushion can dismantle connect in the footing main part, and laminate in the bottom surface of footing main part, anti-skidding cushion is back to one side of footing main part is sunken to be formed with anti-skidding groove.
2. A foot according to claim 1, wherein the anti-slip groove comprises a first groove side wall, a second groove side wall and a third groove side wall which are connected end to end, a connecting rib is arranged in the anti-slip groove, one end of the connecting rib is connected to the first groove side wall, and the other end of the connecting rib is connected to the second groove side wall.
3. A foot as defined in claim 1, wherein the number of the anti-slip grooves is plural, and the plural anti-slip grooves are arranged at intervals along the circumferential direction of the anti-slip rubber mat.
4. A foot as claimed in claim 3, wherein a water guide opening is further concavely formed in one side of the anti-slip rubber mat, which faces away from the foot body, and two adjacent anti-slip grooves are communicated through the water guide opening.
5. A foot as claimed in any one of claims 1 to 4, wherein the outer profile of the side of the foot body provided with the non-slip rubber mat is D-shaped and is adapted to the outer profile of the non-slip rubber mat.
6. A foot as claimed in claim 5 wherein the body of the foot is of convex peripheral, concave central configuration.
7. A foot as claimed in any one of claims 1 to 4, wherein the foot further comprises a connecting member, a first connecting hole is formed in the bottom surface of the foot body, a second connecting hole is formed in the non-slip rubber pad corresponding to the foot body, and the connecting member is inserted into the first connecting hole and the second connecting hole to fix the non-slip rubber pad to the foot body.
8. A foot as claimed in any one of claims 1 to 4, wherein the top of the foot body is provided with a socket hole for the socket fixing of the body frame;
and/or a groove is formed on the bottom surface of the foot body in a concave mode.
9. A below-knee walker brace, comprising:
the main body framework is arranged in a rod-shaped structure;
the supporting component is connected to one end of the main body framework and can be used for supporting and fixing legs of a human body; and
a foot as claimed in any one of claims 1 to 8, connected to an end of the body skeleton remote from the support assembly.
10. The below-knee walker brace of claim 9 wherein the central axis of the main frame forms an angle α with the vertical that satisfies the relationship: alpha is more than or equal to 3 degrees and less than or equal to 10 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121446628.6U CN215504142U (en) | 2021-06-28 | 2021-06-28 | Footing and below-knee walking aid brace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121446628.6U CN215504142U (en) | 2021-06-28 | 2021-06-28 | Footing and below-knee walking aid brace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215504142U true CN215504142U (en) | 2022-01-14 |
Family
ID=79810704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121446628.6U Active CN215504142U (en) | 2021-06-28 | 2021-06-28 | Footing and below-knee walking aid brace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215504142U (en) |
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2021
- 2021-06-28 CN CN202121446628.6U patent/CN215504142U/en active Active
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