CN219679837U - Knee pad - Google Patents

Abstract

The utility model discloses a knee pad which is in a through cylindrical shape and is provided with a first connecting section and a second connecting section connected with the first connecting section, wherein the first connecting section and the second connecting section are at least partially made of flexible materials, the knee pad is provided with a cavity penetrating through the first connecting section and the second connecting section, a first opening communicated with the cavity and a notch communicated with the first opening, the first opening is arranged on the second connecting section, and the second connecting section comprises a body and a first connecting part arranged on the notch and used for increasing the size of the first opening. When the user wears the knee pad, the opening and closing angle of the notch can be adjusted through the first connecting part, so that the size of the first opening is increased, then the foot stretches into the first connecting section, the first connecting section moves to the ankle part along the foot, then the user can wear the knee part smoothly, finally the first opening is tightened through the first connecting part, in the wearing process, the user does not need to tighten the foot, and the inconvenient use of legs and feet of the old and disabled is facilitated.

Description

Knee pad

Technical Field

The utility model relates to the technical field of physiotherapy wearing equipment, in particular to a knee pad.

Background

With the progress of science and technology, the living standard of people is continuously improved, various knee pads appear on the market, the knee pads can be used for protecting knee joints of human bodies, the knee pads can play a role in resisting cold and keeping warm, patella displacement can be prevented, friction of meniscus is reduced, and the knee pad is very suitable for people with injury to knee joints.

The knee joints of the elderly are susceptible to wind-cold, so the elderly are one of the main users of the knee pad, but ankle joints of many elderly are degraded and have limited mobility, young people can generally open the angle between the sole and the lower leg to 150 degrees to 180 degrees, and the maximum opening angle of the sole and the lower leg of the elderly is far below the range, so that the sole forms a hindrance when wearing the knee pad, and the problem needs to be solved.

Disclosure of Invention

The main purpose of the utility model is to provide a knee pad which is convenient for a user to wear.

In order to achieve the above object, the present utility model provides a knee pad, which is in a through cylindrical shape, and has a first connection section and a second connection section connected to the first connection section, wherein the first connection section and the second connection section are both made of flexible materials, the knee pad is provided with a cavity penetrating the first connection section and the second connection section, a first opening communicated with the cavity, and a notch communicated with the first opening, the first opening is arranged on the second connection section, and the second connection section comprises a body and a first connection part arranged on the notch for increasing the size of the first opening.

In some embodiments of the utility model, the first connection portion has elasticity, and the first connection portion is configured to elastically stretch and deform to increase the size of the first opening when the knee pad is in use.

In some embodiments of the utility model, the number of the first connecting portions is two, and the second connecting section further includes a second connecting portion connecting the main body, the second connecting portion being located between the two first connecting portions.

In some embodiments of the utility model, the notch extends from a side of the second connection section adjacent the first connection section to an edge of the second connection section.

In some embodiments of the utility model, the first connecting portion includes a connecting member having a first state in which the second connecting section is gathered on both sides in the direction in which the notch extends and a second state in which the second connecting section is released on both sides in the direction in which the notch extends, the connecting member being configured to increase the size of the first opening when in the second state.

In some embodiments of the present utility model, the connecting member includes a zipper, the zipper includes a two-tooth chain belt, a lock head and a pull tab, the two-tooth chain belt is separately disposed at two sides of the second connecting section in the extending direction of the notch, the lock head is matched with the two-tooth chain belt, and the pull tab is connected with the lock head.

In some embodiments of the present utility model, the pull tab is movably connected with the lock head, a first fixing piece is disposed at a distal edge of the second connecting section, the first fixing piece is further located at one side of the notch in the extending direction, and the pull tab is provided with a second fixing piece, and the second fixing piece is detachably connected with the first fixing piece.

In some embodiments of the utility model, the first securing member comprises a press pin and the second securing member comprises a press box that mates with the press pin.

In some embodiments of the utility model, the first mount comprises a first magnetically attractable member and the second mount comprises a second magnetically attractable member that is magnetically attractable to the first magnetically attractable member.

In some embodiments of the present utility model, the pull tab is provided with a fitting hole penetrating through in a thickness direction, and the first fixing member is at least partially fixedly connected with the fitting hole.

In some embodiments of the present utility model, the mounting hole is non-circular, and the shape of the position where the second fixing member is matched with the mounting hole is matched with the shape of the mounting hole.

In some embodiments of the utility model, the pull tab is made of a silicone material.

In some embodiments of the utility model, the free end of the pull tab is disposed facing a side of the second connecting section at a corner of the second connecting section.

According to the knee pad, the first connecting section and the second connecting section are arranged in the length direction of the knee pad, the first connecting section and the second connecting section are made of flexible materials at least partially, the second connecting section is arranged on the notch communicated with the first opening, and the first connecting part for increasing the size of the first opening is arranged at the notch, so that a user can adjust the opening and closing angle of the notch through the first connecting part to increase the size of the first opening when wearing the knee pad, then extend feet into the first connecting section, the first connecting section moves to the ankle along the feet, then the feet can be worn on the knee part smoothly, finally, the first opening is tightened through the first connecting part, and in the wearing process, the user does not need to tighten the feet, thereby facilitating inconvenient use of the legs and feet of the elderly, disabled and the like.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a knee pad according to an embodiment of the present utility model;

FIG. 2 is a schematic view showing a zipper in a unzipped state according to an embodiment of the knee pad of the present utility model;

FIG. 3 is a schematic view of the connector of the present utility model after being removed from the second connecting section;

FIG. 4 is a schematic view of an embodiment of a lock head and pull tab of the present utility model;

FIG. 5 is a schematic view of another embodiment of a knee brace according to the present utility model;

fig. 6 is a schematic structural view of a knee pad according to another embodiment of the present utility model.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				100	Knee pad	222	First magnetic attraction piece
101	Cavity body	30	Connecting piece
				102	First opening	300	Zipper fastener
10	First connecting section	310	Dental chain belt
				20	Second connecting section	320	Lock head
20a	First connecting part	330	Pull tab
				20b	Second connecting part	331	Second fixing piece
21	Notch	3310	Pressing button
				22	First fixing piece	3311	Second magnetic attraction piece
221	Press pin	332	Assembly hole

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1 to 4, the present utility model proposes a knee pad 100, wherein the knee pad 100 has a through cylindrical shape, the knee pad 100 has a first connecting section 10 and a second connecting section 20 connected to the first connecting section 10, the first connecting section 10 and the second connecting section 20 are at least partially made of flexible materials, the knee pad 100 is provided with a cavity 101 penetrating the first connecting section 10 and the second connecting section 20, a first opening 102 communicating with the cavity 101 and a notch 21 communicating with the first opening 102, the first opening 102 is disposed on the second connecting section 20, and the second connecting section 20 includes a body and a first connecting portion 20a disposed on the notch 21 for increasing the size of the first opening 102.

The materials of the first connecting section 10 and the second connecting section 20 may be fiber cloth, polyester, spandex, cotton blended materials, and the first connecting section 10 and the second connecting section 20 have elasticity so as to be tightly sleeved on the knee and the peripheral position of the user or the positions of the knee and the leg muscles on the upper side and the lower side of the knee.

The first connection portion 20a has various structures, for example, the first connection portion 20a may be made to have a larger elasticity by itself to increase the size of the first opening 102, and in particular, in some embodiments of the present utility model, the first connection portion 20a includes an elastic cloth, and a peripheral edge of the elastic cloth is fixed to a peripheral edge of the notch 21.

As another example, the first connecting portion 20a may be configured to increase the size of the first opening 102102 by changing its shape, and in particular, in other embodiments of the present utility model, the first connecting portion 20a includes a strap, the second connecting portion 20 is provided with a plurality of perforations at intervals around the periphery of the notch 21, and the strap is crossed through each perforation in turn, so that the user can adjust the size of the notch 21 by fastening or loosening the strap. The specific structure of the first connecting portion 20a is not particularly limited, but is numerous.

According to the knee pad, the first connecting section 10 and the second connecting section 20 are oppositely arranged in the length direction of the knee pad 100, the first connecting section 10 and the second connecting section 20 are at least partially made of flexible materials, the second connecting section 20 is provided with the notch 21 communicated with the first opening 102, and the first connecting part 20a for increasing the size of the first opening 102 is arranged at the notch 21, so that a user can firstly adjust the opening and closing angle of the notch 21 through the first connecting part 20a to increase the size of the first opening 102 when wearing the knee pad 100, then extend feet into the first connecting section 10, the first connecting section 10 moves to the ankle part along the feet, then can be smoothly worn to the knee part, finally tighten the first opening 102 through the first connecting part 20a, and in the wearing process, the user does not need to tighten the feet, thereby being convenient for inconvenient to use of the feet of the old, the disabled and the like.

In some embodiments of the present utility model, the first connection portion 20a has elasticity, and the first connection portion 20a is configured to elastically stretch-deform to increase the size of the first opening 102 when the knee pad 100 is used. Therefore, when the user wears the knee pad 100, the user can prop up the knee pad 100 and wear the knee pad, so that the user can wear the knee pad conveniently, and in addition, the user can attach the knees and thighs of the user with the knee pad 100, so that the comfort is better.

Referring to fig. 4, in some embodiments of the present utility model, the number of the first connection portions 20a is at least one, the second connection section 20 further includes at least one second connection portion 20b, the at least one first connection portion 20a and the at least one second connection portion 20b are arranged along the circumferential direction of the second connection section 20, and the maximum deformation amount of the at least one first connection portion 20a is greater than the maximum deformation amount of the at least one second connection portion 20 b. So set up, when wearing knee pad 100, the user struts second linkage segment 20 along knee pad 100's circumference with both hands, and first connecting portion 20a and second connecting portion 20b all tend the biggest deformation, further conveniently wears.

In some embodiments of the utility model, the number of first connecting portions is two, and the second connecting section further includes a second connecting portion connecting the main body, the second connecting portion being located between the two first connecting portions. In this way, after the user wears the knee pad 100 in place, the force applied to the leg of the user by the second connection section 20 located on the upper side of the knee is relatively uniform, so as to avoid uncomfortable feeling caused by a relatively large pressure difference between the legs covered by the first connection section 20a and the second connection section 20 b.

Preferably, in some embodiments of the present utility model, the notch 21 extends from a side of the second connection section 20 adjacent to the first connection section 10 to an edge of the second connection section 20. Therefore, the second connecting section 20 is provided with the notch 21, so that the second connecting section 20 is easier to deform at the notch 21 and the deformation amount during deformation is increased, and a user can conveniently open the second connecting section 20 along the notch 21 when wearing the knee pad 100, so that the foot can directly align with one end of the first connecting section 10, which is close to the second connecting section 20, to extend in, and then the notch 21 is closed after the knee pad 100 is worn. The shape of the notch 21 may be a long strip shape, a V shape, an arc shape, or the like, and preferably, in an embodiment of the present utility model, the notch 21 is provided in a long strip shape.

In some embodiments of the present utility model, the first connection part 20a includes a connection member 30, the connection member 30 having a first state in which both sides of the second connection section 20 in the extending direction of the notch 21 are gathered and a second state in which both sides of the second connection section 20 in the extending direction of the notch 21 are released, the connection member 30 being configured to increase the size of the first opening 102 when in the second state. Thus, the user can conveniently wear the knee pad 100 in the next step by adjusting the state of the connection member 30, without continuously applying force to open the first opening 102 when the user wears the knee pad 100.

The connector 30 has various structures, and as an example and not by way of limitation, the second connecting section 20 is provided with a male velcro patch and a female velcro patch on two sides of the notch 21 in the width direction, and when the knee pad 100 is worn to the knee position of the user, the male velcro patch is adhered to the female velcro patch; the connector 30 may be replaced by a male buckle and a female buckle in addition to the male and female velcro patches, and the connector 30 is not particularly limited herein.

Preferably, referring to fig. 2 and 3, in some embodiments of the present utility model, the connecting member 30 includes a zipper 300, the zipper 300 includes a two-toothed chain belt 310, a locking head 320 and a pulling piece 330, the two-toothed chain belt 310 is separately disposed at two sides of the second connecting section 20 along the extending direction of the notch 21, the locking head 320 is matched with the two-toothed chain belt 310, and the pulling piece 330 is connected with the locking head 320. So set up, pulling the pull tab 330 and driving the lock 320 to move to the side of the dental chain belt 310 close to the first connecting section 10, the second connecting section 20 can open the port, then after the user wears the knee pad 100 to the knee part, pulling the pull tab 330 and driving the lock 320 to slide to the side of the dental chain belt 310 far away from the first connecting section 10, the notch 21 is closed, and the knee pad 100 is tightly sleeved on the leg of the user.

Further, considering that the pull tab 330 and the lock cylinder 320 are slid to the side of the dental chain tape 310 away from the first connecting section 10, on one hand, when the user's knee and leg are muscular-active, the dental chain tape 310 is easily stressed to be spread under the action of the muscular tension force to cause the lock cylinder 320 to slide down, or when the user's muscle is active, the lock cylinder 320 is affected by the skin friction force to cause the slide down, on the other hand, the lock cylinder 320 also causes the slide down problem under the action of the self gravity.

Thus, in some embodiments of the present utility model, the pull tab 330 is movably connected to the lock cylinder 320, the distal edge of the second connecting section 20 is provided with the first fixing member 22, the first fixing member 22 is further located at one side of the notch 21 in the extending direction, and the pull tab 330 is provided with the second fixing member 331, and the second fixing member 331 is detachably connected to the first fixing member 22. The pull tab 330 is fixed to the first fixing member 22 by the second fixing member 331, so that the movement of the lock cylinder 320 is prevented from sliding down further relative to the pull tab 330.

The first fixing member 22 and the second fixing member 331 are various, and the first fixing member 22 and the second fixing member 331 may be a velcro male patch and a velcro female patch, respectively, preferably, in some embodiments of the present utility model, the first fixing member 22 includes a pressing male buckle 221, and the second fixing member 331 includes a pressing female buckle 3310 that cooperates with the pressing male buckle 221.

Referring to fig. 5, in other embodiments of the present utility model, the first fixing member 22 includes a first magnetic attraction member 222, the second fixing member 331 includes a second magnetic attraction member 3311, and the second magnetic attraction member 3311 is magnetically attracted to the first magnetic attraction member 222. Through above-mentioned scheme, first mounting 22 is connected with second mounting 331 and is dismantled conveniently, and the user uses and experiences the sense better.

Further, in some embodiments of the present utility model, the pull tab 330 is provided with a fitting hole 332 penetrating in the thickness direction, and the first fixing member 22 is fixedly connected with the fitting hole 332 at least partially. So configured, the first securing member 22 is convenient to assemble.

In an embodiment of the present utility model, the second fixing member 331 is assembled and fixed to the assembly hole 332 and fixedly connected to the first fixing member 22, and the second fixing member 331 is fixedly connected to the assembly hole 332 in various manners, such as adhesion, screw connection, welding, interference fit, etc., and the second fixing member 331 may be partially fixedly connected to the assembly hole 332 or integrally installed in the assembly hole 332, which is not limited herein.

Further, in order to avoid the relative rotation between the second fixing member 331 and the pull tab 330 and further reduce the sliding distance of the lock head 320, in an embodiment of the utility model, the assembly hole 332 is disposed in a non-circular shape, and the shape of the position where the second fixing member 331 is engaged with the assembly hole 332 is adapted to the shape of the assembly hole 332. The fitting hole 332 may be provided in a triangle, square, pentagon, etc., and is not particularly limited herein.

Further, in an embodiment of the present utility model, the pull tab 330 is made of a silicone material. So configured, the second fixing member 331 is capable of bending the pull tab 330 to adapt to the leg curve of the human body when being fixed to the first fixing member 22, so as to avoid foreign body sensation caused by the pull tab 330 pressing the knee pad 100.

Further, in an embodiment of the present utility model, the free end of the pull tab 330 is disposed facing a side of the second connecting section 20. So set up, when pull tab 330 is detached from first mounting 22, the user can stretch the finger between the unfilled corner of pull tab 330 and knee pad 100, facilitating the user to pull up pull tab 330.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (11)

1. The utility model provides a knee-pad, its characterized in that, the knee-pad is the cylindric that link up, the knee-pad has first linkage segment and connects the second linkage segment of first linkage segment, first linkage segment with the second linkage segment all adopts flexible material to make at least partially, the knee-pad is equipped with runs through first linkage segment reaches the cavity of second linkage segment, intercommunication the first uncovered of cavity and intercommunication the breach of first uncovered, first uncovered is located the second linkage segment, the second linkage segment includes the body and locates on the breach is used for increasing the first connecting portion of first uncovered size.

2. The knee brace of claim 1, wherein the first connection portion is elastic, the first connection portion being configured to elastically stretch deform to increase the size of the first opening when the knee brace is in use.

3. The knee brace of claim 2 wherein the number of first connecting portions is two, the second connecting section further comprising a second connecting portion connecting the body, the second connecting portion being located between the two first connecting portions.

4. The knee brace of claim 1, wherein the notch extends from a side of the second connecting section adjacent the first connecting section to an edge of the second connecting section.

5. The knee brace of claim 4 wherein the first connection comprises a connector having a first state gathering the second connection section on both sides of the direction of extension of the gap and a second state releasing the second connection section on both sides of the direction of extension of the gap, the connector for increasing the size of the first opening when in the second state.

6. The knee brace of claim 5, wherein the connecting member comprises a zipper comprising a two-piece chain, a locking head and a pulling tab, the two-piece chain being disposed on two sides of the second connecting section in the extending direction of the notch, the locking head being engaged with the two-piece chain, the pulling tab being connected with the locking head.

7. The knee brace of claim 6, wherein the pull tab is movably connected to the locking head, a first fixing member is disposed at a distal edge of the second connecting section, the first fixing member is further disposed at one side of the notch extending direction, the pull tab is provided with a second fixing member, and the second fixing member is detachably connected to the first fixing member.

8. The knee brace of claim 7, wherein the first securing member comprises a compression pin and the second securing member comprises a compression box that mates with the compression pin; or alternatively, the process may be performed,

the first fixing piece comprises a first magnetic attraction piece, the second fixing piece comprises a second magnetic attraction piece, and the second magnetic attraction piece and the first magnetic attraction piece are magnetically attracted.

9. The knee brace of claim 7, wherein the pull tab is provided with an assembly hole therethrough in a thickness direction, and the first securing member is at least partially fixedly coupled to the assembly hole.

10. The knee brace of claim 9 wherein the mounting aperture is non-circular in configuration and wherein the location of the second securing member engaging the mounting aperture is shaped to match the shape of the mounting aperture.

11. A knee brace according to any of claims 7 to 10, wherein the pull tab is formed from a silicone material; and/or the number of the groups of groups,

the free end of the pull tab is arranged at a unfilled corner on one side of the second connecting section.