CN218245782U

CN218245782U - Mountaineering auxiliary device for knee buffering

Info

Publication number: CN218245782U
Application number: CN202222603662.0U
Authority: CN
Inventors: 寻孟辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-01-10
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a mountaineering assisting device for knee buffering, which relates to the field of mountaineering assisting instruments and comprises a bottom cushion, a supporting bone component, a plurality of guiding bandages and a limiting bandage; the supporting bone component comprises a first supporting bone, a second supporting bone and a third supporting bone, one end of the first supporting bone is connected with the bottom cushion, and the other end of the first supporting bone is hinged with the second supporting bone; when climbing mountains, part of gravity of the body is transmitted to the second supporting bones through the third supporting bones on the two sides of the thighs, then transmitted to the first supporting bones through the second supporting bones, and then transmitted to the bottom pad through the first supporting bones, so that the pressure applied to the knees can be reduced to a certain degree, and the stress on the knees is buffered; meanwhile, the utility model has small wrapping area for knee joint, and will not affect the movement of knee joint and heat dissipation greatly; when the device is worn, the limiting bandage and the guiding bandage are tightly bound, and the whole device is simple in structure and convenient to wear.

Description

Mountaineering auxiliary device for knee buffering

Technical Field

The utility model belongs to mountain-climbing auxiliary instrument field, concretely relates to mountain-climbing auxiliary device for knee buffering.

Background

Mountain climbing is a high-strength sport, and needs complete and good mountain climbing equipment according to environmental conditions, wherein knee protection is particularly important. In the process of climbing, when facing a complex climbing environment and a mountaineering person frequently goes up and down slopes, long-time load-bearing walking causes great burden on legs, particularly knees, knee joints and ligaments, and can cause diseases such as contusion arthritis and the like after a long time, and serious consequences of lifelong disability can be caused in extreme cases.

The utility model with the granted publication number of CN203058382U discloses a knee pad for mountaineering, the inner knee area of the knee pad is sequentially provided with an elastic inner layer, a buffer layer and a mesh layer covering the outer layer, so that the pressure generated when the knee of a mountain climber is bent is reduced, and the knee part is protected in all directions; meanwhile, a plurality of elastic supporting members which are longitudinally arranged are symmetrically arranged between the outer knee area and the enclosure area, when the knee pad is stressed along with the bending of the knee, the knee can be favorably supported by the rebound acting force of the elastic supporting members, and the knee is not damaged due to the excessive bending of the knee. But this kind of mode of realizing the knee buffering as the elastic component through soft materials can carry out rigorous parcel and winding with both sides about the knee, can make the motion process more hard, and be unfavorable for heat dissipation, perspire.

The utility model discloses a utility model patent that the publication number of granting is CN114052314A discloses a leg protection device for mountain-climbing, it is through setting up upper cover plate and lower apron respectively at thigh tripe and calf tripe, sets up to have elastic gasbag simultaneously between upper and lower apron, consumes part gravitational potential energy through the gasbag, alleviates the muscle burden of control gesture and speed, and the holding power also alleviates the burden of knee joint, plays better guard action to the knee. However, in the knee protection mode, structures such as an upper cover plate, a lower cover plate, an air bag, a throttle valve and the like need to be assembled when the knee protection device is used, and then the whole device needs to be worn, so that the whole structure is complicated and the wearing is very inconvenient.

SUMMERY OF THE UTILITY MODEL

Too tight in order to solve current parcel, be unfavorable for the heat dissipation to and dress complicated problem, the utility model aims to provide a mountain-climbing auxiliary device for knee buffering.

The utility model discloses the technical scheme who adopts does:

a mountaineering assisting device for knee buffering comprises a bottom cushion, a supporting bone assembly, a plurality of guide binding bands and limiting binding bands; the two sides of the bottom pad are provided with supporting bone components, and the bottom pad is positioned at the bottom of the shoe body; the supporting bone component comprises a first supporting bone, a second supporting bone and a third supporting bone, one end of the first supporting bone is connected with the bottom cushion, and the other end of the first supporting bone is hinged with the second supporting bone; the second supporting bone is bound on the side surface of the lower leg through a plurality of guide binding bands, and one end of the second supporting bone, which is far away from the first supporting bone, is hinged with the third supporting bone; the third supporting bone is bound on the side surface of the thigh through a limiting bandage, and the limiting bandage is used for limiting the displacement of the third supporting bone in the longitudinal direction.

Optionally, the bottom pad is provided with a plurality of connecting members, and the connecting members are used for connecting the bottom pad with the shoe body.

Optionally, the connecting member is a binding string, a buckle tape or a magic tape.

Optionally, guide grooves are formed in two sides of the guide binding band, and the second support bone penetrates through the guide grooves.

Optionally, the first support bone and the second support bone are connected by a first articulation block, the first articulation block being located on a lateral side of the ankle joint.

Optionally, the second and third support bones are connected by a second hinge block, the second hinge block being located laterally of the knee joint.

As optional, support bone subassembly, first articulated piece and the articulated piece of second and all select for use carbon fiber material.

As optional, the mounting groove that does not run through is seted up to spacing bandage, and the top of third support bone supports tight mounting groove.

Optionally, the bottom pad is made of an elastic material.

Optionally, the bottom pad is made of rubber.

The utility model has the advantages that:

the utility model provides a mountaineering assisting device for knee buffering, which comprises a base pad, a supporting bone component, a plurality of guiding bandages and a limiting bandage; the two sides of the bottom pad are provided with supporting bone components, and the bottom pad is positioned at the bottom of the shoe body; the supporting bone component comprises a first supporting bone, a second supporting bone and a third supporting bone, one end of the first supporting bone is connected with the bottom cushion, and the other end of the first supporting bone is hinged with the second supporting bone; the second supporting bone is bound on the side surface of the lower leg through a plurality of guide binding bands, and one end of the second supporting bone, which is far away from the first supporting bone, is hinged with the third supporting bone; the third supporting bone is bound on the side surface of the thigh through a limiting bandage. When climbing mountains, partial gravity of the body is transmitted to the second supporting bones through the third supporting bones at the two sides of the thighs, then transmitted to the first supporting bones through the second supporting bones and then transmitted to the bottom pad through the first supporting bones, so that the pressure on the knees can be reduced to a certain degree, and the stress on the knees is buffered; meanwhile, the upper part and the lower part of the knee are only connected with the limiting bandage and the guiding bandage respectively, so that the wrapping area of the knee joint is small, and the movement and the heat dissipation of the knee cannot be greatly influenced; this application is put the foot on the heelpiece when using, has adjusted shank position, with the position-limiting bandage with the direction bandage tie up tightly can, whole device simple structure, it is convenient to dress.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the first hinge block.

Fig. 3 is a schematic view of the structure of the guide band.

Fig. 4 is a schematic structural view of a second hinge block.

Fig. 5 is a schematic view of the deployment of the guide band.

Fig. 6 is a schematic structural diagram of the second embodiment.

FIG. 7 is a top view of the second subpad of the embodiment.

In the figure: 1-bottom cushion, 11-connecting piece, 12-buffer spring, 2-first supporting bone, 3-first hinging block, 4-second supporting bone, 5-second hinging block, 6-third supporting bone, 7-guiding bandage, 8-limiting bandage and 9-shoe body.

Detailed Description

Fig. 1 shows a mountain climbing assistance device for knee cushioning, which comprises a base pad 1, a supporting bone assembly, a plurality of guide bands 7 and a restraining band 8; the two sides of the bottom pad 1 are provided with supporting bone components, and the bottom pad 1 is positioned at the bottom of the shoe body 9. The bottom pad 1 is provided with a plurality of connecting pieces 11, and the connecting pieces 11 are used for connecting the bottom pad 1 with the shoe body 9.

Optionally, the connecting member 11 is a binding string, a buckle tape or a magic tape. For the convenience of wearing, connecting piece 11 chooses for use the area of detaining that has the magic subsides in this embodiment, when wearing, with the area of detaining of both sides through the magic subsides adhesion together can.

In this embodiment, the supporting bone assembly comprises a first supporting bone 2, a second supporting bone 4 and a third supporting bone 6, wherein one end of the first supporting bone 2 is connected with the base pad 1, and the other end is hinged with the second supporting bone 4.

In the embodiment, as shown in fig. 1, the second supporting bone 4 is bound on the side of the lower leg through a plurality of guide bands 7, and one end of the second supporting bone 4 far away from the first supporting bone 2 is hinged with the third supporting bone 6;

in the present embodiment, as shown in fig. 1, the third supporting bone 6 is bound to the thigh side by a restraining band 8, and the restraining band 8 is used to restrict the displacement of the third supporting bone 6 in the longitudinal direction.

In the present embodiment, as shown in fig. 3 and 5, guide grooves 71 are formed on both sides of the guide band 7, and the second support bone 4 passes through the guide grooves 71. The two ends of the guide bandage 7 are provided with the magic tapes, and the guide bandage 7 can be tightly bound on the crus by mutually bonding the magic tapes at the two ends when the device is used. The guide groove 71 is a through groove, and after the second support bone 4 is inserted into the guide grooves 71 of the plurality of guide bands 7 and the guide bands 7 are tightened, the second support bone 4 can slide only up and down in the guide groove 71.

In this embodiment, the limiting bandage 8 is provided with a non-penetrating mounting groove, and the top end of the third support rib 6 abuts against the mounting groove. The opening of the notch of the mounting groove faces the shoe body 9, namely the top end of the third support bone 6 is tightly propped in the mounting groove. In this embodiment, the restraining strap 8 has a taper, and as shown in particular in figure 1, the taper of the restraining strap 8 conforms to the curvature of the thigh.

In this embodiment, as shown in fig. 2, the first support bone 2 and the second support bone 4 are connected by a first hinge block 3, the first hinge block 3 being located on the lateral side of the ankle joint. First articulated piece 3 wholly presents for the ellipse, and the both ends of first articulated piece 3 all are provided with the connecting hole, and first support bone 2 and second support bone 4 are connected with the connecting hole hinge at first articulated piece 3 both ends respectively. As shown in fig. 2, different sides of two ends of the first hinge block 3 are provided with a limiting sinking step, and the limiting sinking step enables the first support rib 2 and the second support rib 4 to rotate within a small range. First articulated piece 3 is located ankle joint's side for when the wearing person was walking, the first support bone 2 and the second support bone 4 of first articulated piece 3 both sides can rotate with ankle joint's synchronization, prevent to influence the walking of wearing person.

In the present embodiment, as shown in fig. 1 and 4, the second support bone 4 and the third support bone 6 are connected by the second hinge block 5. The second hinging block 5 is a circular hinging disc, and the second supporting bone 4 and the third supporting bone 6 are respectively hinged with different sides of the second hinging block 5. The second articulated block 5 is positioned on the side surface of the knee joint, the third supporting bones 6 and the second supporting bones 4 on two sides of the second articulated block 5 can synchronously rotate with the knee ankle joint while assisting bearing, and the normal bending rotation of the knee joint of a wearer can not be influenced while buffering the stress of the knee joint.

In this embodiment, support bone subassembly, first articulated piece 3 and the articulated piece 5 of second and all select for use carbon fiber material. The carbon fiber is made of carbon fiber processed by epoxy coating and pressed and woven by graphite, and has the advantages of light weight and high tensile strength. The carbon fiber has light weight, so that when a wearer wears the whole auxiliary device, excessive load is not added.

In this embodiment, the bottom pad 1 is made of elastic material. Specifically, the bottom pad 1 is made of rubber. The rubber material has high wear resistance and certain elasticity, and can buffer the pressure on the first supporting bone 2.

Example two:

the embodiment provides another alternative for the specific structure of the bottom cushion on the basis of the first embodiment.

In this embodiment, as shown in fig. 6 and 7, a plurality of buffer springs 12 are disposed between the bottom pad 1 and the sole of the shoe body 9, and the plurality of buffer springs 12 are all corrugated springs.

In this embodiment, specifically, seven positioning holes are formed at the sole end of the sole pad 1, and five positioning holes are formed at the heel end of the sole pad 1, and the positioning holes are used for preventing the buffer spring.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a mountain-climbing auxiliary device for knee buffering which characterized in that: comprises a bottom cushion (1), a supporting bone component, a plurality of guiding bandages (7) and a limiting bandage (8);

supporting bone components are arranged on two sides of the bottom pad (1), and the bottom pad (1) is positioned at the bottom of the shoe body (9);

the supporting bone component comprises a first supporting bone (2), a second supporting bone (4) and a third supporting bone (6), one end of the first supporting bone (2) is connected with the base pad (1), and the other end of the first supporting bone is hinged with the second supporting bone (4);

the second supporting bone (4) is bound on the side face of the lower leg through a plurality of guiding binding bands (7), and one end, far away from the first supporting bone (2), of the second supporting bone (4) is hinged with a third supporting bone (6);

the third supporting bone (6) is bound on the side of the thigh through a position-limiting bandage (8), and the position-limiting bandage (8) is used for limiting the displacement of the third supporting bone (6) in the longitudinal direction.

2. Mountain climbing assistance device for knee cushioning according to claim 1, characterized in that the base mat (1) is provided with a number of connectors (11), a number of said connectors (11) being used to connect the base mat (1) with the shoe body (9).

3. The mountain climbing assistance device for knee buffering according to claim 2, wherein the connector (11) is a binding string, a buckle tape, or a magic tape.

4. The mountain climbing assistance device for knee cushioning according to claim 1, wherein the guide strap (7) is formed with guide grooves (71) at both sides thereof, and the second support bone (4) passes through the guide grooves (71).

5. Mountain climbing assistance device for knee cushioning according to claim 1, characterised in that the first (2) and second (4) supporting bones are connected by a first articulation block (3), the first articulation block (3) being located at the side of the ankle joint.

6. Mountain climbing assistance device for knee cushioning according to claim 5, characterized in that the second (4) and third (6) support bones are connected by a second articulation block (5), the second articulation block (5) being located at the side of the knee joint.

7. The mountain climbing assistance device for knee cushioning according to claim 6, wherein the support bone assembly, the first hinge block (3) and the second hinge block (5) are made of carbon fiber.

8. The mountain climbing assistance device for knee buffering according to claim 1, wherein the position limiting strap (8) is provided with a non-penetrating installation groove, and the top end of the third support bone (6) abuts against the installation groove.

9. Mountain climbing assistance device for knee cushioning according to claim 1, characterised in that the base pad (1) is made of an elastic material.

10. Mountain climbing assistance device for knee cushioning according to claim 9, characterised in that the base mat (1) is rubber.