Elbow hinge and assisted walking assembly

Abstract

The utility model provides a kind of elbow and auxiliary walking component, first main part and second main part are detachably connected, and are elastically connected by elastic connecting piece, under the disassembled state, elastic connecting piece occurs elastic deformation and elastically connects first main part and second main part, wherein, first support part and second support part of forming arc support part are respectively provided on first main part. So set, on the one hand, elbow can be realized disassembly folding by disassembly connection, so that crutch is conveniently carried, wherein, the elastic connection of elastic connecting piece, it is convenient for first main part and second main part to restore connection state;On the other hand, the arc support part on first support part, can satisfy the need of user in elbow support.

Description

Technical Field

[0001] This utility model relates to the field of walking aids, and in particular to an elbow crutches and walking aid components. Background Technology

[0002] Elbow crutches, as a simple walking aid, are widely used by people with mobility impairments, such as the elderly, post-operative rehabilitation patients, and people with disabilities. Their principle is to transfer some of the user's weight to the elbow crutches, reducing the load on the lower limbs, thereby assisting walking and improving mobility and quality of life.

[0003] However, traditional elbow crutches are bulky and inconvenient to carry, and their fixed height does not provide the best user experience for most people. Utility Model Content In view of the above problems, this utility model proposes an elbow crutch and an auxiliary walking component, aiming to improve the comfort and convenience of the elbow crutch.

[0004] To achieve the above objectives, the elbow crutches proposed in this utility model include: The first main component has a first end and a second end that are opposite to each other; The second main component has one end detachably connected to the second end of the first main component, and the other end of the second main component is provided with a support portion for contacting the support surface. An elastic connector connects the first main body component and the second main body component. A first support component is disposed at the first end of the first main body component, and the first support component is provided with an arc-shaped support portion; The second support component is connected to the first main body component and is located between the first end and the second end of the first main body component; When the second main component and the first main component are in a disassembled state, the elastic connector undergoes elastic deformation and elastically connects the first main component and the second main component.

[0005] In one embodiment, the elbow crutches further include: The adapter includes a fixed section and a movable section, which are connected together. A locking element is located on the movable section, and the locking element elastically floats on the surface of the movable section. The fixed section is fixed to the second end of the first main body component, and the movable section is detachably inserted into the end of the second main body component away from the support portion. The second main body component is provided with a first limiting hole, and the locking member is exposed in the first limiting hole. When the locking member is pressed, the locking member and the first limiting hole disengage, thereby separating the first main body component and the second main body component; or... The fixed section is fixed to the end of the second main component away from the support, and the movable section is detachably inserted into the second end of the first main component. The first main component is provided with a first limiting hole, and the locking member is exposed in the first limiting hole. When the locking member is pressed, the locking member and the first limiting hole disengage from the limiting engagement, so as to separate the first main component and the second main component.

[0006] In one embodiment, the elbow lever further includes a tensioning member, which is assembled on the movable section, and the outer diameter of the tensioning member is larger than that of the movable section; When the fixed section is fixed to the second end of the first main body component and the movable section is detachably inserted into the end of the second main body component away from the support, the tensioning member is interference-fitted into the second main body component. When the fixed section is fixed to the end of the second main component away from the support, and the movable section is detachably inserted into the second end of the first main component, the tensioner is interference-fitted into the first main component.

[0007] In one embodiment, the adapter is hollow, and the elbow also includes an elastic component. The elastic component and the locking component are assembled inside the adapter. The movable section has a second limiting hole. The elastic component elastically abuts against the locking component so that the locking component elastically floats on the surface of the movable section through the second limiting hole.

[0008] In one embodiment, the resilient connector is connected to the first main body component and the adapter; The adapter also includes a boss, through which the fixed section is connected to the movable section; When the first main body component is assembled to the second main body component via an adapter, under the action of the elastic connector, the first main body component abuts against one side of the boss, and the second main body component abuts against the other side of the boss.

[0009] In one embodiment, a rotating body is provided at the first end of the first main body component, and a first support component is rotatably connected to the rotating body; The first support component is provided with a rotating groove, and the rotating body is rotatably embedded in the rotating groove. The inner wall of the rotating groove is provided with a damping structure, and the rotating body is interference-fitted into the rotating groove through the damping structure.

[0010] In one embodiment, the second main component is a telescopic structure with adjustable length.

[0011] In one embodiment, the first main body component includes a first support segment, a transition segment, and a second support segment. The extension direction of the first support segment and the extension direction of the second support segment have a first included angle α, and 25°≥α≥15°. The transition segment is arc-shaped, wherein the radius R of the arc satisfies 1.2 m≥R≥1m.

[0012] In one embodiment, the second support member is provided with a magnetic element.

[0013] This utility model also proposes an auxiliary walking component, characterized in that it includes a first elbow crutch and a second elbow crutch, wherein the first elbow crutch and the second elbow crutch are mirror-symmetrical, and the first elbow crutch is the elbow crutch as described in any of the above embodiments. The second support component of the first elbow is provided with a first magnetic component, and the second support component of the second elbow is provided with a second magnetic component. The first magnetic component and the second magnetic component can be magnetically attracted to each other.

[0014] This invention provides an elbow crutch in which a first main body component and a second main body component are detachably connected and elastically connected by an elastic connector. In the detached state, the elastic connector undergoes elastic deformation and elastically connects the first and second main body components. The first main body component is respectively provided with a first support component and a second support component forming an arc-shaped support portion. This design allows the elbow crutch to be disassembled and folded for easy carrying, and the elastic connection of the elastic connector also facilitates the reconnection of the first and second main body components. Furthermore, the arc-shaped support portion meets the user's need for elbow support. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional structural diagram of an elbow crutch provided in an embodiment of this application; Figure 2 This is a cross-sectional structural schematic diagram of an elbow crutch provided in an embodiment of this application; Figure 3 This is a schematic diagram of a partial explosion structure of an elbow crutch provided in an embodiment of this application; Figure 4 This is a schematic diagram of the structure of the first support component and the rotating body provided in the embodiments of this application; Figure 5 This is a schematic diagram of the structure of the first support component provided in an embodiment of this application; Figure 6 This is a partial structural schematic diagram of the second main component provided in an embodiment of this application; Figure 7 This is a partial exploded structural diagram of the second main component provided in an embodiment of this application; Figure 8 This is a partial structural schematic diagram of the first main component provided in an embodiment of this application; Figure 9This is a schematic diagram of the structure of an auxiliary walking component provided in an embodiment of this application.

[0017] Explanation of reference numerals in the attached figures: 100 - Elbow Strike; 200 - First Elbow Strike; 300 - Second Elbow Strike; 10-First main body component; 20-Second main body component; 30-Elastic connector; 40-First support component; 50-Second support component; 60-Adapter component; 70-Locking component; 80-Tensioning component; 90-Elastic component; 61-Fixed section; 62-Moving section; 63-Protrusion; 21-First limiting hole; 22-First fixing member; 23-First moving member; 24-Clamping member; 25-Supporting part; 26-Supporting member; 27-First adapter part; 28-Second adapter part; 11-Second limiting hole; 12-Rotating body; 13-First support section; 14-Transition section; 15-Second support section; 41-Arc-shaped support; 42-Rotating groove; 43-Damping structure; 51-Magnetic components; 210 - First magnetic component; 310 - Second magnetic component; The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0018] In the description of this application, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0019] It is understood that descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features.

[0020] The following detailed description of some embodiments of this application is provided in conjunction with the accompanying drawings. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0021] Please see Figures 1 to 3 , Figure 1 This is a three-dimensional structural diagram of an elbow crutch provided in an embodiment of this application. Figure 2 This is a cross-sectional structural diagram of an elbow crutch provided in an embodiment of this application. Figure 3 This is a schematic diagram of a partial explosion structure of an elbow crutch provided in an embodiment of this application.

[0022] like Figures 1 to 3 As shown, the elbow crease 100 includes a first main body component 10, a second main body component 20, an elastic connector 30, a first support component 40, and a second support component 50.

[0023] Specifically, the first main body component 10 has a first end and a second end, one end of the second main body component 20 is detachably connected to the second end of the first main body component 10, and the other end of the second main body component 20 is provided with a support portion 25 for contacting the support surface. The first main body component 10 and the second main body component 20 are connected by an elastic connector 30.

[0024] The support part 25 has an anti-slip design at the contact point with the support surface, for example, it is provided with irregular textures or particles to enhance the friction between the support part 25 and the support surface, thereby improving the balance and stability of the elbow flexor 100.

[0025] The first support component 40 is disposed at the first end of the first main body component 10. An arc-shaped support portion 41 is provided on the first support component 40. The arc-shaped support portion 41 is elastic and can adaptively adjust the size of the arc according to the user's situation.

[0026] The second support component 50 is connected to the first main body component 10 and is located between the first end and the second end of the first main body component 10.

[0027] When the second main component 20 and the first main component 10 are in a disassembled state, the elastic connector 30 undergoes elastic deformation and elastically connects the first main component 10 and the second main component 20.

[0028] This design allows for the disassembly and folding of the elbow crutch 100 by separating the first main component 10 and the second main component 20, making the crutch 100 easy to carry. The elastic connection of the elastic connector 30 facilitates the reconnection of the first main component 10 and the second main component 20. On the other hand, the arc-shaped support part 41 provides support for the user's elbow and can adaptively adjust the size of the arc according to the user's situation, making it fit the user's elbow better and thus improving the user experience.

[0029] In some embodiments, the second support member 50 has an ergonomic structure that conforms to the shape of the user's palm, and in addition to being made of soft rubber, its surface is provided with anti-slip texture. This design not only improves the comfort of the second support member 50 during use but also enhances its safety.

[0030] In some embodiments, the elbow crease 100 also includes an adapter 60 and a locking element 70.

[0031] The adapter 60 includes a fixed section 61 and a movable section 62, which are connected. A locking member 70 is located on the movable section 62 and is elastically floating on the surface of the movable section 62.

[0032] As one example, such as Figure 3 As shown, the fixed section 61 is fixed to the end of the second main body component 20 away from the support part 25, and the movable section 62 is inserted into the second end of the first main body component 10. The first main body component 10 is provided with a first limiting hole 21, and the locking member 70 is exposed in the first limiting hole 21. The locking member 70 can be fixedly connected to the first main body component 10 and the second main body component 20 by limiting the relative movement of the fixed section 61 and the movable section 62.

[0033] When the locking member 70 is pressed, the locking member 70 and the first limiting hole 21 disengage from the limiting engagement, thereby separating the first main body component 10 and the second main body component 20.

[0034] With this configuration, the first main body component 10 and the second main body component 20 can quickly detach from the fold and connect to the limit position, which not only makes it easier to disassemble and fold the cane 100, but also makes the structure simple and easy to operate and maintain.

[0035] In some embodiments, the elbow crease 100 further includes a tensioner 80, which is assembled to the movable section 62, and the outer diameter of the tensioner 80 is larger than that of the movable section 62.

[0036] When the fixed section 61 is fixed to the end of the second main body component 20 away from the support part 25, and the movable section 62 is detachably inserted into the second end of the first main body component 10, the tensioning member 80 is interference-fitted into the first main body component 10, which can make the first main body component 10 and the second main body component 20 stably connected and not shake.

[0037] Of course, depending on the actual situation and specific needs, the assembly of the adapter 60 can be appropriately adjusted. For example, the fixed section 61 can be fixed to the second end of the first main body component 10, and the movable section 62 can be inserted into the end of the second main body component 20 away from the support portion 25. The second main body component 20 is provided with a first limiting hole 21, and the locking member 70 is exposed in the first limiting hole 21. The locking member 70 can fix the connection between the first main body component 10 and the second main body component 20 by limiting the relative movement of the fixed section 61 and the movable section 62. When the locking member 70 is pressed, the locking member 70 and the first limiting hole 21 disengage, thereby separating the first main body component 10 and the second main body component 20. In this structure, when the fixed section 61 is fixed to the second end of the first main body component 10 and the movable section 62 is detachably inserted into the end of the second main body component 20 away from the support portion 25, the tensioning member 80 is interference-fitted into the second main body component 20, which can also achieve the same effect.

[0038] In some embodiments, the adapter 60 is hollow, allowing the resilient connector 30 to pass through it.

[0039] The elbow flexor 100 also includes an elastic member 90, which and a locking member 70 are assembled in the adapter 60, and the elastic member 90 is located at one end of the locking member 70 inside the adapter 60.

[0040] The movable segment 62 is provided with a second limiting hole 11. The elastic member 90 elastically abuts against the locking member 70, so that the locking member 70 elastically floats on the surface of the movable segment 62 through the second limiting hole 11 and is exposed from the first limiting hole 21, thereby fixing the movable segment 62 to the corresponding main body member (first main body member 10 or second main body member 20).

[0041] The cooperation between the elastic component 90 and the locking component 70 allows the locking component 70 to be elastically pressed and elastically reset in the radial direction of the adapter 60, thereby limiting and fixing the locking component 70 through the second limiting hole 11 and the first limiting hole 21. This design allows the cane 100 to be easily detached, folded, and reset multiple times, with a simplified structure and simple operation. In this embodiment, the locking component 70 and the elastic component 90 can be an integrated ball-type buckle; however, they can also be separate accessories, and this is not a limiting factor.

[0042] In some embodiments, the elastic connector 30 connects the first main body 10 and the adapter 60 internally, wherein the adapter 60 further includes a boss 63, the outer diameter of which is larger than the fixed section 61 and the movable section 62 of the adapter 60, and the fixed section 61 and the movable section 62 are connected and fixed by the boss 63.

[0043] When the first main body component 10 is assembled to the second main body component 20 via the adapter 60, under the action of the elastic connector 30, the first main body component 10 abuts against one side of the boss 63, and the second main body component 20 abuts against the other side of the boss 63. The presence of the boss 63 increases the stability of the connection and fixation between the second main body component 20 and the first main body component 10.

[0044] Please see Figure 4 and Figure 5 , Figure 4 This is a schematic diagram of the structure of the first support component and the rotating body provided in the embodiments of this application. Figure 5 This is a schematic diagram of the structure of the first support component provided in the embodiment of this application.

[0045] like Figure 4 and Figure 5 As shown, in some embodiments, the first end of the first main body component 10 is provided with a rotating body 12, and the first support component 40 is rotatably connected to the rotating body 12.

[0046] The first support component 40 is provided with a rotating groove 42, and the rotating body 12 is rotatably embedded in the rotating groove 42. The inner wall of the rotating groove 42 is provided with a damping structure 43, which is a protrusion with a gradually increasing slope. The rotating body 12 is interference-fitted into the rotating groove 42 through the damping structure 43, so that the rotating body 12 can remain stationary at any rotation position without the action of external force.

[0047] This configuration allows the first support portion 25 to rotate on the first main body component 10 via the rotating body 12. As the first support portion 25 rotates, the damping structure 43 increases the contact friction with the rotating body 12. Thus, after the first support portion 25 rotates to a certain position, it can remain relatively stationary by means of friction, reducing the collision between the first support portion 25 and the first main body component 10, improving the user experience, and extending the service life of the rotating joint.

[0048] Please see Figure 6 and Figure 7 , Figure 6 This is a partial structural schematic diagram of the second main component provided in an embodiment of this application. Figure 7 This is a partial exploded structural diagram of the second main component provided in the embodiments of this application.

[0049] like Figure 6 and Figure 7As shown, in some embodiments, the second main body component 20 is a telescopic structure with adjustable length. In one embodiment, the second main body component 20 includes a first fixing member 22, a first movable member 23, a clamping member 24, and a support member 26. The support member 26 has a support portion 25 formed at the end furthest from the first main body component 10. The radial cross-sectional area of ​​the support member 26 increases in the direction approaching the support portion 25, meaning that the radial cross-sectional area of ​​the support portion 25 is the largest, thus giving the support member 26 a shape that is narrower at the top and wider at the bottom. This design not only increases the stress stability of the elbow 100 and the support member 26 but also increases the contact area between the support portion 25 and the ground, thereby enhancing friction.

[0050] The first fixing member 22 is detachably connected to the first main body component 10, and the first fixing member 22 has a first adapter 27 formed at the end away from the first main body component 10, and a second adapter 28 for adapting to the first adapter 27 is formed at one end of the first movable member 23, and the other end of the first movable member 23 is connected to the support member 26.

[0051] The clamping member 24 has a switchable first form and a second form. When the clamping member 24 is in the first form, the first movable member 23 is fixedly connected to the first fixed member 22 by the action of the clamping member 24.

[0052] When the clamping member 24 is in the second configuration, the relative position between the first movable member 23 and the first fixed member 22 is adjustable, so that the extension length of the second main body member 20 is adjustable.

[0053] The clamping member 24 can switch between the first and second forms through a bolt structure.

[0054] In one embodiment, the first adapter 27 is inside the first fixing member 22 at the end away from the first main body component 10, and the second adapter 28 is outside the first movable member 23 at the end away from the support member 26. The inner diameter of the first adapter 27 is smaller than the outer diameter of the second adapter 28. Therefore, the first adapter 27 of the first fixing member 22 is inserted into the second adapter 28 of the first movable member 23, thereby making the first adapter 27 and the second adapter 28 fit together.

[0055] In the first configuration of the clamping member 24, the first movable member 23 is fixedly inserted into the first fixed member 22; in the second configuration of the clamping member 24, the length of the first movable member 23 outside the first fixed member 22 is adjusted.

[0056] This design gives the elbow crease 100 a telescopic, stepless adjustment function. During use, the user can adjust the length of the first movable member 23 outside the first fixed member 22 by adjusting the clamping member 24, thereby obtaining the desired length of the elbow crease 100. This not only meets the needs of different users and improves the user experience, but also features a simple adjustment structure and a convenient and quick adjustment process.

[0057] Please see Figure 8 , Figure 8 This is a partial structural schematic diagram of the first main component 10 provided in the embodiments of this application.

[0058] like Figure 8 As shown, in some embodiments, the first main body component 10 includes a first support section 13, a transition section 14, and a second support section 15. One end of the transition section 14 is connected to the first support section 13, and the other end of the transition section 14 is connected to the second support section 15. The transition section 14 is arc-shaped, wherein the radius R of the arc satisfies 1.2 m ≥ R ≥ 1 m.

[0059] With the presence of the arc radius R, the extension direction of the first support segment 13 and the extension direction of the second support segment 15 have a first included angle α, and 25°≥α≥15°.

[0060] This design gives the Elbow Cudgel 100 an ergonomic curvature, which increases ease of use and comfort for users, reduces fatigue and discomfort, and enhances the user experience.

[0061] Please see Figure 9 , Figure 9 This is a schematic diagram of the structure of an auxiliary walking component provided in an embodiment of this application.

[0062] like Figure 9 As shown, in some embodiments, the second support member 20 is provided with a magnetic element 51, which can be disposed at the end of the second support member 20 away from the first main body member. In daily use, the magnetic element 51 at the second support member 20 attracts iron products, which can increase the ways to place and fix the elbow crease 100.

[0063] This utility model provides an auxiliary walking component, characterized in that it includes a first elbow crease 200 and a second elbow crease 300, wherein the first elbow crease 200 and the second elbow crease 300 are mirror-symmetrical, and the first elbow crease 200 can be the elbow crease in any of the above embodiments.

[0064] The symmetrical elbows of the walking aid component can meet the user's need to use the elbows with both hands.

[0065] The second support component 50 of the first elbow crease 200 is provided with a first magnetic component 210, and the second support component 50 of the second elbow crease 300 is provided with a second magnetic component 310. The first magnetic component 210 and the second magnetic component 310 can be magnetically attracted to each other.

[0066] With this configuration, the first elbow 200 and the second elbow 300 form an H-shaped structure through the magnetic attraction of the first magnetic component 210 and the second magnetic component 310. This allows the two elbows to be placed stably on a vertical surface such as a wall, without easily slipping off, thus improving the user experience in daily use.

[0067] It should be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the application. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0068] It should also be understood that the term "and / or" as used in this specification and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes such combinations. It should be noted that, herein, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or system that includes that element.

[0069] The sequence numbers of the embodiments in this application are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments. The above descriptions are merely specific implementations of this application, but the scope of protection of this application is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this application, and these modifications or substitutions should all be covered within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. An elbow crutch, characterized in that, include: The first main component has a first end and a second end that are opposite to each other; The second main component has one end detachably connected to the second end of the first main component, and the other end of the second main component is provided with a support portion for contacting a support surface. The support portion has an anti-slip design at the contact point between the support portion and the support surface. An elastic connector, which connects the first main body component and the second main body component; A first support component is disposed at the first end of the first main body component, and the first support component is provided with an arc-shaped support portion; A second support component is connected to the first main body component, and the second support component is located between the first end and the second end of the first main body component. When the second main component and the first main component are in a disassembled state, the elastic connector undergoes elastic deformation and elastically connects the first main component and the second main component.

2. The elbow crutch as described in claim 1, characterized in that, The elbow crutches also include: An adapter includes a fixed section and a movable section, the fixed section and the movable section being connected; A locking element is provided on the movable section, and the locking element elastically floats on the surface of the movable section; The fixed section is fixed to the second end of the first main body component, and the movable section is detachably inserted into the end of the second main body component away from the support portion. The second main body component has a first limiting hole, and the locking member is exposed in the first limiting hole. When the locking member is pressed, the locking member and the first limiting hole disengage, thereby separating the first main body component and the second main body component; or... The fixed section is fixed to the end of the second main component away from the support portion, and the movable section is detachably inserted into the second end of the first main component. The first main component is provided with a first limiting hole, and the locking member is exposed in the first limiting hole. When the locking member is pressed, the locking member and the first limiting hole disengage from the limiting engagement to separate the first main component and the second main component.

3. The elbow crutch as described in claim 2, characterized in that, The elbow crutch also includes: A tensioning element is assembled on the movable section, and the outer diameter of the tensioning element is larger than that of the movable section; When the fixed section is fixed to the second end of the first main body component and the movable section is detachably inserted into the end of the second main body component away from the support portion, the tensioning member is interference-fitted into the second main body component; When the fixed section is fixed to the end of the second main component away from the support, and the movable section is detachably inserted into the second end of the first main component, the tensioner is interference-fitted into the first main component.

4. The elbow crutch as described in claim 2, characterized in that, The adapter is hollow, and the elbow also includes an elastic component. The elastic component and the locking component are assembled inside the adapter. The movable section has a second limiting hole. The elastic component elastically abuts against the locking component, so that the locking component elastically floats on the surface of the movable section through the second limiting hole.

5. The elbow crutch as described in claim 2, characterized in that, The elastic connector is connected to the first main body component and the adapter; The adapter also includes a boss, and the fixed section is connected to the movable section through the boss; When the first main body component is assembled to the second main body component via the adapter, under the action of the elastic connector, the first main body component abuts against one side of the boss, and the second main body component abuts against the other side of the boss.

6. The elbow crutch as described in claim 1, characterized in that, The first main body component has a rotating body at its first end, and the first support component is rotatably connected to the rotating body; The first support component is provided with a rotating groove, and the rotating body is rotatably embedded in the rotating groove. The inner wall of the rotating groove is provided with a damping structure, and the rotating body is interference-fitted into the rotating groove through the damping structure. The damping structure is a protrusion with a gradually increasing slope.

7. The elbow crutch as described in claim 1, characterized in that, The second main component is a telescopic structure with adjustable length.

8. The elbow crutches as described in any one of claims 1-7, characterized in that, The first main component includes a first support section, a transition section, and a second support section. The extension directions of the first support section and the second support section have a first included angle α, and 25°≥α≥15°. The transition section is arc-shaped, wherein the radius R of the arc satisfies 1.2 m≥R≥1m.

9. The elbow crutches as described in any one of claims 1-7, characterized in that, The second support component is equipped with a magnetic element.

10. An auxiliary walking component, characterized in that, It includes a first elbow and a second elbow, wherein the first elbow and the second elbow are mirror-symmetrical, and the first elbow is the elbow as described in any one of claims 1-9; The second support component of the first elbow is provided with a first magnetic element, and the second support component of the second elbow is provided with a second magnetic element. The first magnetic element and the second magnetic element can be magnetically attracted to each other.

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