Graphene kneecap elasticity adjusting device

Abstract

The utility model relates to the technical field of kneecaps, and discloses a graphene kneecap elasticity adjusting device which comprises a front kneecap, a heating module is fixedly connected to the center of the front kneecap, a rear kneecap is arranged on the rear side of the front kneecap, an adjusting unit is arranged on the right side of the front kneecap, and a limiting belt is fixedly connected to the left end of the rear kneecap. A hook is fixedly connected to the right end of the limiting belt, a hard plastic plate is fixedly connected to the left side of the front face of the front knee pad, and a U-shaped rod is fixedly connected to the front face of the hard plastic plate. According to the knee pad box, the size of the knee pad can be adjusted through the cooperation of the adjusting unit, the limiting belt, the hook, the hard plastic plate, the U-shaped rod and the elastic belt, so that the knee pad box is tightly attached to the knee of a user, and when the knee pad needs to be assembled and disassembled, only the hook needs to be operated to move at the U-shaped rod, so that the knee pad box is convenient to use. And a magic tape for adjusting and fixing does not need to be torn, so that the service life of the adjusting unit can be prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a knee -pad technical field especially relates to a graphene knee -pad elasticity adjusting device. BACKGROUND

[0002] Graphene knee -pad is a kind of protector made of graphene material characteristics, it has some unique advantages, graphene is the two-dimensional material of single-layer carbon atom, has excellent electric conductivity and heat conduction performance, graphene knee -pad can provide good supporting force and compression to reduce the pressure and pain of joint, promote blood circulation simultaneously, in addition, the heat conduction performance of graphene helps maintain the temperature of knee, accelerates blood circulation, thereby slows down fatigue and relieves joint discomfort.

[0003] Through the retrieval, Chinese patent publication No. CN215737042U discloses a graphene heating knee -pad, including by using binding belt when binding in the knee, using wider binding auxiliary band can make that user does not produce when wearing the mark, make wearing more comfortable, by adding the thermal insulation cotton layer in the knee -pad body interior, can improve the comfort of knee -pad body to the knee when using, also can keep warm.

[0004] And the graphene knee -pad in actual use, when fixing the knee -pad body by binding belt, the wearing adjustment of the knee -pad body is realized by magic tape, the user needs to pull apart the magic tape when wearing and taking off the knee -pad after each use, the adhesion force of magic tape will decrease due to wear after a long time, and the user also needs to adjust the sticking position of magic tape every time, which affects the wearing efficiency, therefore, a graphene knee -pad elasticity adjusting device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a graphene knee -pad elasticity adjusting device, which aims at improving the problem that the knee -pad body is adjusted by magic tape in the prior art, and the position needs to be adjusted again every time, which affects the wearing efficiency.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a graphene knee -pad elasticity adjusting device, including front knee -pad, the center of the front knee -pad is fixedly connected with heating module, the rear side of the front knee -pad is provided with rear knee -pad, the right side of the front knee -pad is provided with adjusting unit, the adjusting unit can adjust the position of the rear knee -pad according to the demand of user, the left end of the rear knee -pad is fixedly connected with limiting band, the right end of the limiting band is fixedly connected with hook, the front surface left side of the front knee -pad is fixedly connected with hard plastic plate, the front surface of the hard plastic plate is fixedly connected with U type rod.

[0007] As a further description of the above technical scheme:

[0008] The front side of the hook is provided with a round plate, the back of the round plate is fixedly connected with a screw rod, and the front side of the round plate is provided with an inclined plate.

[0009] As a further description of the above technical solution:

[0010] The adjusting unit comprises a Velcro female face, the Velcro female face is fixedly connected to the front side right side of the front knee pad, and the right end of the rear knee pad is fixedly connected with a Velcro male face.

[0011] As a further description of the above technical solution:

[0012] The front side left side of the front knee pad is provided with an elastic band, and the upper and lower ends of the elastic band are fixedly connected with the front side of the front knee pad.

[0013] As a further description of the above technical solution:

[0014] The elastic band is sleeved on the outside of the limiting band.

[0015] As a further description of the above technical solution:

[0016] The right end of the hook is sleeved on the outside of the U-shaped rod.

[0017] As a further description of the above technical solution:

[0018] The rear end of the screw rod penetrates the hook, and the rear end of the screw rod is threadedly connected with the hook.

[0019] As a further description of the above technical solution:

[0020] The left end of the inclined plate is fixedly connected with the front side of the limiting band.

[0021] The utility model has the advantages of the following beneficial effects:

[0022] 1、The utility model discloses a knee pad box, which comprises a front knee pad, a rear knee pad, an adjusting unit, a limiting band, a hook, a hard plastic plate, a U-shaped rod and an elastic band.

[0023] 2. The utility model discloses a round plate, screw rod and inclined plate are cooperated, can be sleeved in the hook of U type rod outside and limit, avoid the hook from U type rod when user movement, influence the fixed knee -pad of hook, simultaneously, when the hook needs to be taken out from the elastic band, the elastic band can move along the inclined surface of inclined plate, reduce the influence of round plate and screw rod to hook movement. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the whole schematic view of a kind of graphene knee -pad elasticity adjusting device proposed in the utility model;

[0025] Figure 2 It is the schematic view of left side of a kind of graphene knee -pad elasticity adjusting device proposed in the utility model;

[0026] Figure 3 It is the schematic view of a kind of graphene knee -pad elasticity adjusting device proposed in the utility model Figure 2 Part A;

[0027] Figure 4 It is the schematic view of front knee -pad and rear knee -pad of a kind of graphene knee -pad elasticity adjusting device proposed in the utility model after splitting;

[0028] Figure 5 It is the schematic view of a kind of graphene knee -pad elasticity adjusting device proposed in the utility model of limiting band, hook, round plate, screw rod and inclined plate.

[0029] Legend:

[0030] 1, front knee -pad;2, heating module;3, rear knee -pad;31, magic tape female face;32, magic tape male face;4, limiting band;5, hook;6, hard plastic plate;7, U type rod;8, elastic band;9, round plate;10, screw rod;11, inclined plate. DETAILED DESCRIPTION

[0031] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0032] Reference Figure 1The utility model provides an embodiment: a kind of graphene knee-pad elasticity adjusting device, the center of front knee-pad 1 is fixedly connected with heating module 2, heating module 2 can generate heat after electrification, for maintaining the temperature of user's knee, accelerate blood circulation, to slow down fatigue and relieve joint discomfort, rear side of front knee-pad 1 is provided with rear knee-pad 3, the width of rear knee-pad 3 is greater than front knee-pad 1, front knee-pad 1 and rear knee-pad 3 are made of graphene material, can provide good support for the knee of user.

[0033] Referring to Figures 2-4 The right side of front knee-pad 1 is provided with adjusting unit, adjusting unit includes magic tape female face 31, magic tape female face 31 is fixedly connected on the right side of the front of front knee-pad 1, the right end of rear knee-pad 3 is fixedly connected with magic tape male face 32, magic tape male face 32 can be bonded with magic tape female face 31, to realize the fixation of the rear end of front knee-pad 1 and rear knee-pad 3, and simultaneously, the overall knee-pad can be adjusted according to the different bonding positions, so that the knee-pad can be adjusted according to the knee size and comfort requirement of user himself.

[0034] The left end of rear knee-pad 3 is fixedly connected with limiting band 4, the left side of the front of front knee-pad 1 is provided with elastic band 8, and the upper and lower ends of elastic band 8 are fixedly connected with the front of front knee-pad 1. When limiting band 4 passes through elastic band 8, elastic band 8 can limit limiting band 4, so that limiting band 4 is kept in close contact with the front of front knee-pad 1. The right end of limiting band 4 is fixedly connected with hook 5, and hook 5 can move synchronously when limiting band 4 moves. The left side of the front of front knee-pad 1 is fixedly connected with hard plastic plate 6, and the front of hard plastic plate 6 is fixedly connected with U-shaped rod 7. Hard plastic plate 6 can limit the position of U-shaped rod 7, so that the vertical state of U-shaped rod 7 can be kept when the knee-pad is worn by user. The right end of hook 5 is sleeved outside U-shaped rod 7. When the rear end of rear knee-pad 3 is in a fixed state, the right end of hook 5 is sleeved outside U-shaped rod 7, limiting band 4 can be limited at the left end of rear knee-pad 3, so that front knee-pad 1 and rear knee-pad 3 can be fixed as a whole on the outside of user's knee.

[0035] When the patient needs to take off the knee-pad, hook 5 can be pulled to the right side, so that hook 5 is separated from U-shaped rod 7, the fixation of the left side of rear knee-pad 3 is released, so that the knee-pad can be directly disassembled and taken off. When using next time, after front knee-pad 1 and rear knee-pad 3 are placed at the knee of user, hook 5 is sleeved at U-shaped rod 7 after limiting band 4 is pulled to pass through elastic band 8, the knee-pad can be fixed, without the need to operate adjusting unit again, the installation efficiency is improved.

[0036] Referring to Figure 3 And Figure 5The front side of the hook 5 is provided with a round plate 9, the back of the round plate 9 is fixedly connected with a screw rod 10, the user can drive the screw rod 10 to rotate through the round plate 9, the rear end of the screw rod 10 penetrates the hook 5, and the rear end of the screw rod 10 is in threaded connection with the hook 5, so that the screw rod 10 can be equivalent to the hook 5 to move in the front-rear direction when the screw rod 10 rotates, the front side of the round plate 9 is provided with an inclined plate 11, the left end of the inclined plate 11 is fixedly connected with the front of the limiting belt 4, the inclined plate 11 can limit the movement of the round plate 9, so that the round plate 9 and the screw rod 10 are prevented from being separated from the hook 5 and lost, when the limiting belt 4 and the hook 5 need to be taken out of the elastic belt 8, the elastic belt 8 can move along the inclined surface of the inclined plate 11, so that the influence of the round plate 9 and the screw rod 10 on the movement of the hook 5 is reduced, after the hook 5 is sleeved outside the U-shaped rod 7, the round plate 9 can be twisted to drive the screw rod 10 to move to the rear side, so that the screw rod 10 can limit the hook 5, and the hook 5 is prevented from falling off the U-shaped rod 7 when the user exercises, so as to affect the fixation of the knee pad.

[0037] Working principle: when the knee pad is installed for the first time, the assembled knee pad is sleeved on the knee of the user, the Velcro subface 32 is taken off from the Velcro mother face 31, then the adhesion position of the Velcro subface 32 is adjusted, the knee pad as a whole is adjusted, the front knee pad 1 and the rear knee pad 3 are tightly attached to the knee of the user, the heating effect and stability are improved, when the body shape of the user changes, the adjusting unit is operated again, the Velcro does not need to be pulled and torn every time the knee pad is installed and disassembled, the service life of the adjusting unit can be improved, when the user needs to disassemble the knee pad, the hook 5 is pulled to the right side, so that the hook 5 is separated from the U-shaped rod 7, the knee pad can be directly disassembled and taken off, when the front knee pad 1 and the rear knee pad 3 are placed on the knee of the user next time, the hook 5 is sleeved on the U-shaped rod 7 after the limiting belt 4 is pulled to pass through the elastic belt 8, the knee pad can be fixed, and the adjusting unit does not need to be operated again, so that the installation efficiency is improved.

[0038] Finally, it should be noted that: the above only describes preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement for some technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A graphene kneepad elasticity adjustment device, comprising a front kneepad (1), wherein a heating module (2) is fixedly connected to the center of the front kneepad (1), characterized in that: A rear knee pad (3) is provided on the rear side of the front knee pad (1); an adjustment unit is provided on the right side of the front knee pad (1); the adjustment unit can adjust the position of the rear knee pad (3) according to the needs of the user; the left end of the rear knee pad (3) is fixedly connected to a limiting belt (4); the right end of the limiting belt (4) is fixedly connected to a hook (5); the left side of the front of the front knee pad (1) is fixedly connected to a hard plastic plate (6); the front of the hard plastic plate (6) is fixedly connected to a U-shaped rod (7).

2. The graphene knee pad elasticity adjustment device according to claim 1, characterized in that: A circular plate (9) is provided on the front side of the hook (5), a screw rod (10) is fixedly connected to the back side of the circular plate (9), and an inclined plate (11) is provided on the front side of the circular plate (9).

3. The graphene knee pad elasticity adjustment device according to claim 1, characterized in that: The adjustment unit comprises a Velcro mother surface (31), the Velcro mother surface (31) is fixedly connected to the right side of the front face of the front knee pad (1), and the right end of the rear knee pad (3) is fixedly connected to a Velcro sub-surface (32).

4. The graphene knee pad elasticity adjustment device according to claim 1, characterized in that: An elastic band (8) is provided on the left side of the front face of the front knee pad (1), and the upper and lower ends of the elastic band (8) are fixedly connected to the front face of the front knee pad (1).

5. The graphene knee pad elasticity adjustment device according to claim 4, characterized in that: The elastic band (8) is sleeved on the outside of the limiting band (4).

6. The graphene knee pad elasticity adjustment device according to claim 1, characterized in that: The right end of the hook (5) is sleeved on the outside of the U-shaped rod (7).

7. The graphene knee pad elasticity adjustment device according to claim 2, characterized in that: The rear end of the screw rod (10) passes through the hook (5), and the rear end of the screw rod (10) and the hook (5) are threadedly connected.

8. The graphene knee pad elasticity adjustment device according to claim 2, characterized in that: The left end of the inclined plate (11) is fixedly connected to the front side of the limiting belt (4).

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