CN216255563U

CN216255563U - Heating knee pad

Info

Publication number: CN216255563U
Application number: CN202122344161.0U
Authority: CN
Inventors: 蒙金辉; 梁海勋; 阳铭
Original assignee: Shenzhen Allheat Technology Co ltd
Current assignee: Shenzhen Allheat Technology Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-04-12
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a heating knee pad which comprises a knee pad body and at least one heating element, wherein the heating element is detachably arranged on the knee pad body. According to the heating knee pad provided by the utility model, the heating element is detachably arranged on the knee pad body, so that the knee pad body or the heating element can be conveniently and independently replaced after being damaged, and the resource saving is facilitated. Meanwhile, the kneepad body can be cleaned independently after being separated from the heating element, so that the problem that the integral heating kneepad is difficult to clean because the heating element cannot be detached is solved.

Description

Heating knee pad

Technical Field

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

Background

Along with the improvement of living standard, people pay more and more attention to the health problems, for example, knee joints are sore after excessive exercise or a rheumatic patient can feel sore in rainy days, so that the heating knee pads are generally adopted to carry out physical therapy and hot compress on the knee joints, and the effects of relieving the sore, activating blood and dispelling cold are achieved. However, the heating element in the existing heating type kneepad is generally directly fixed on the kneepad body, so that the heating element or the kneepad body cannot be singly replaced after being damaged, and resources are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a heating knee pad to solve the technical problem that the existing knee pad body and a heating element cannot be replaced independently.

In order to achieve the purpose, the heating kneepad provided by the utility model comprises a kneepad body and at least one heating element, wherein the heating element is detachably arranged on the kneepad body.

Preferably, the kneepad body includes cladding piece and at least one with the connecting strip that the cladding piece is connected, be equipped with first connecting portion on the kneepad body, be equipped with on the connecting strip can with the second connecting portion that first connecting portion are connected, the heat-generating body is located the cladding piece.

Preferably, the wrapping sheet is provided with a first storage bag, a first sealing structure is arranged at an opening end of the first storage bag, and the heating element is accommodated in the first storage bag.

Preferably, the heating element and the first storage bag both include two first storage bags, the two first storage bags are arranged on the covering sheet at intervals, and each heating element is accommodated in one first storage bag.

Preferably, the wrapping sheet is provided with a buffer gasket, the wrapping sheet is provided with a through hole opposite to the opening of the buffer gasket, and the buffer gasket is located between the two first storage bags.

Preferably, a side face of the knee pad body is provided with a non-slip portion.

Preferably, two elastic strips are arranged on the wrapping sheet, and the buffer gasket is positioned between the two elastic strips.

Preferably, the wrapping sheet is further provided with a first power supply interface and a second power supply interface electrically connected with the first power supply interface, the first power supply interface is located on one side face of the wrapping sheet and used for being electrically connected with an external power supply, and the second power supply interface is located in the first accommodating bag and detachably and electrically connected with the heating body.

Preferably, a second containing bag is arranged on one side face of the wrapping sheet, and a second sealing structure is arranged at the opening end of the second containing bag.

Preferably, the heating element is a single-layer graphene membrane.

According to the heating knee pad provided by the embodiment of the utility model, the heating element is detachably arranged on the knee pad body, so that the knee pad body or the heating element can be conveniently and independently replaced after being damaged, and the resource saving is facilitated. Meanwhile, the kneepad body can be cleaned independently after being separated from the heating element, so that the problem that the integral heating kneepad is difficult to clean because the heating element cannot be detached is solved.

Drawings

FIG. 1 is a schematic structural view of an embodiment of a heating knee pad of the present invention;

FIG. 2 is a cross-sectional view of the cover sheet shown in FIG. 1;

fig. 3 is a schematic view of another perspective of the heating knee pad shown in fig. 1;

fig. 4 is a schematic structural view of another embodiment of a heating knee pad of the present invention;

fig. 5 is a reference view showing a state of use of the heating knee pad shown in fig. 1;

FIG. 6 is a schematic view showing the structure of the heat-generating body shown in FIG. 2.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all directional indicators (such as up, down, left, right, front, and back) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

It will also be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a heating knee pad, which comprises a knee pad body 100 and at least one heating element 200, wherein the heating element 200 is detachably arranged on the knee pad body 100, as shown in figures 1 and 2.

In this embodiment, the shape of the knee pad body 100 can be set according to actual needs so as to be fixed on the legs and knees of the human body. The material of the knee pad body 100 may be cloth or other flexible materials. The heating element 200 may be a heating wire or a graphene heating film, or may be a package made of a self-heating material, and is preferably a single-layer graphene heating film. The infrared radiation frequency of the single-layer graphene heating film is close to the infrared radiation frequency of a human body, and the hot compress physical therapy effect can be enhanced.

The heating element 200 is mounted on the kneepad body 100 by means of hook and loop tape, magnetic adsorption and fastening, or by means of a cavity on the kneepad body 100, and the cavity has an open end, so that the heating element 200 can be inserted into the cavity from the open end of the cavity, and the heating element 200 can be directly electrically connected with an external power supply. In this embodiment, the heating element 200 is detachably mounted on the knee pad body 100, so that the knee pad body 100 or the heating element 200 can be replaced independently after being damaged, which is beneficial to saving resources. Meanwhile, the kneepad body 100 can be cleaned independently after the kneepad body 100 is separated from the heating element 200, so that the problem that the integral heating kneepad is difficult to clean because the heating element 200 cannot be detached is solved. At this time, after the heating knee pad is coated on the knee joint, the heating element 200 can be respectively corresponding to the qidun acupoint, yinshi acupoint, yinlingquan acupoint, xuhai acupoint, tsusanli acupoint and yanglingquan acupoint of the human body, and the heating element 200 can perform thermotherapy on the acupoints to relieve the gonitis.

In a preferred embodiment, as shown in fig. 1, 3 and 4, the kneepad body 100 preferably includes a wrapping sheet 110 and at least one connecting strip 120 connected to the wrapping sheet 110, the kneepad body 100 is provided with a first connecting portion, the connecting strip 120 is provided with a second connecting portion 121 connectable to the first connecting portion, and the heating element 200 is provided on the wrapping sheet 110. The wrapping sheet 110 is preferably a rectangular sheet, and preferably, the corners have round chamfers, the number of the connecting strips 120 is preferably three, the connecting strips can be all arranged on the same side of the wrapping sheet 110, or two of the connecting strips 120 are arranged on one side of the wrapping sheet 110, and the other connecting strip 120 is arranged on the opposite side of the wrapping sheet 110. In this case, the first connection portion is preferably formed by a fluff surface on one side of the cover sheet 110, that is, the side of the cover sheet 110 is made of fluff cloth, and the second connection portion 121 is preferably a hook and loop fastener, so that the connection is convenient and the tightness can be adjusted conveniently. Of course, the first connection portion and the second connection portion 121 may also be connected by magnetic attraction, snap fastener, or hook connection. In this embodiment, a user can fit the heating knee pad around the leg and the knee in the manner shown in fig. 5 by fitting one side of the cover sheet 110 to the leg, then passing around the leg by the connecting strip 120 and connecting the first connecting portion by the second connecting portion 121.

In a preferred embodiment, as shown in fig. 2 and 3, it is preferable that the wrapping sheet 110 is provided with a first storage bag 111, a first sealing structure 130 is provided at an opening end of the first storage bag 111, and the heating element 200 is accommodated in the first storage bag 111. Among them, the first storage bag 111 is preferably adapted in size to the heat-generating element 200 so as to store the heat-generating element 200. The first sealing structure 130 may be in the form of a hook and loop fastener, a zipper, etc. for facilitating the opening and closing of the opening end of the first storage bag 111. In this embodiment, the first storage bag 111 is provided in the cover sheet 110, so that the heating element 200 can be protected while facilitating attachment and detachment.

In a preferred embodiment, as shown in fig. 2, it is preferable that the heating element 200 and the first receiving bag 111 are both two, two first receiving bags 111 are arranged on the wrapping sheet 110 at intervals, and each heating element 200 is accommodated in one first receiving bag 111. Among them, it is preferable that the two first storage bags 111 are disposed close to the upper end and the lower end of the wrapping sheet 110, respectively, so that the heating elements 200 located in the two first storage bags 111 are spaced apart by a predetermined distance, and it is preferable that the predetermined distance is smaller than or equal to the distance of heat radiation of the two heating elements 200.

In a preferred embodiment, as shown in fig. 1 and fig. 2, a cushion washer 140 is preferably disposed on the wrapping sheet 110, a through hole 113 opposite to the opening of the cushion washer 140 is disposed on the wrapping sheet 110, and the cushion washer 140 is located between the two first receiving pockets 111. The size of the cushion washer 140 can be set according to the size of the wrapping sheet 110, that is, the larger the wrapping sheet 110 is, the larger the cushion washer 140 is, the cushion washer 140 is preferably circular, the size of the through hole 113 is consistent with the middle opening of the cushion washer 140, so that the knee joint can be exposed conveniently, the thickness of the wrapping sheet 110 at the position can be increased to enable the wrapping sheet 110 to be tightly attached to the skin of a human body when the knee joint is bent, and the two cushion washers 140 can be deformed to form a space for avoiding the knee joint by using the opening in the middle of the cushion washer 140. The cushion ring 140 is preferably made of an elastic material such as rubber.

In a preferred embodiment, as shown in fig. 3, a side of the knee protector body 100 is preferably provided with a non-slip portion 112. Among them, it is preferable that the anti-slip portions 112 are arranged in a strip shape, and two are preferably arranged, respectively at the upper end and the lower end of the knee pad body 100, that is, arranged to extend from one end of the wrapping sheet 110 toward one end of the connecting strip 120 (that is, to extend in the horizontal direction in the use state), so as to increase the friction force between the knee pad body 100 and the skin of the human body, and enhance the stability of the knee pad body 100 when wrapped. The anti-slip part 112 may be a strip-shaped sheet made of a flexible material, and anti-slip lines may be further disposed on the anti-slip part 112 to increase friction force.

In a preferred embodiment, as shown in fig. 1, two elastic strips 114 are preferably disposed on the wrapping sheet 110, and the cushion ring 140 is disposed between the two elastic strips 114. The elastic strips 114 are preferably arranged to extend in the vertical direction in the use state, i.e. perpendicular to the extending direction of the anti-slip part 112, so as to facilitate the knee protector body 100 to follow the resilience of the leg when the leg is converted from bending to straightening. The elastic strip 114 is preferably embedded inside the cover sheet 110, and the elastic strip 114 may be a metal sheet.

In a preferred embodiment, as shown in fig. 1, it is preferable that the wrapping sheet 110 further has a first power supply interface 150 and a second power supply interface 160 electrically connected to the first power supply interface 150, the first power supply interface 150 is located on one side surface of the wrapping sheet 110 and is used for electrically connecting to an external power supply, and the second power supply interface 160 is located in the first receiving bag 111 and is detachably and electrically connected to the heating element 200. The first power supply interface 150 is used for being electrically connected to an external power supply, and may specifically be a USB interface, a Type-C interface, and a Lightning interface, or may be in the form of a magnetic charging connector; the second power supply interface 160 may be a plug-in type interface, that is, a plug inserted into the second power supply interface 160 is provided on the heating element 200, so as to realize the detachable electrical connection between the heating element 200 and the second power supply interface 160. Of course, the control switch 180 may also be electrically connected between the first power supply interface 150 and the second power supply interface 160 to control the on/off of the power supply circuit, and preferably, the control switch 180 is a push switch.

In a preferred embodiment, as shown in fig. 1, it is preferable that the outer side of knee protector body 100 is provided with second storage bag 115, and the open end of second storage bag 115 is provided with second sealing structure 170. The second storage bag 115 may be used to store a portable power source, so that the portable power source may be electrically connected to the first power supply interface 150 through a wire to supply power to the heating element 200. The second sealing structure 170 may be disposed with reference to the first sealing structure 130, and will not be described in detail herein.

In a preferred embodiment, as shown in fig. 6, it is preferable that two heating elements 200 are provided in each first storage bag 111 provided in the present embodiment, the two heating elements 200 are connected by a first wire 300, the two heating elements 200 are provided on the carrier sheet 400 at intervals, the upper and lower surfaces of the two heating elements 200 are covered with cotton mats 500, and the second power supply interface 160 is connected to the heating elements 200 by a second wire 600. Preferably, the first wire 300 and the cotton felt 500 proposed in this embodiment are made of flexible materials, so that the two heating elements 200 have good folding performance, are convenient to fold, do not damage the two heating elements 200, and the two heating elements 200 can still fit the human body when the human body is bent. In addition, the carrier sheet 400 proposed in the present embodiment is made of transparent plastic, which is only exemplary and not limiting.

The above is only a part or preferred embodiment of the present invention, and neither the text nor the drawings should limit the scope of the present invention, and all equivalent structural changes made by the present specification and the contents of the drawings or the related technical fields directly/indirectly using the present specification and the drawings are included in the scope of the present invention.

Claims

1. The heating knee pad is characterized by comprising a knee pad body and at least one heating body, wherein the heating body is detachably mounted on the knee pad body, the knee pad body comprises a cladding sheet and at least one connecting strip connected with the cladding sheet, a first connecting part is arranged on the knee pad body, a second connecting part connected with the first connecting part is arranged on the connecting strip, and the heating body is arranged on the cladding sheet.

2. A heating knee pad according to claim 1 wherein the cover sheet is provided with a first receiving pocket, a first seal structure being provided at an open end of the first receiving pocket, the heating element being received in the first receiving pocket.

3. A heating knee pad according to claim 2 wherein said heating element and said first receiving pockets are each comprised of two, two of said first receiving pockets being disposed at intervals on said covering sheet, each of said heating element being received in one of said first receiving pockets.

4. A heating knee pad according to claim 3, wherein a cushion washer is provided on said cover sheet, a through hole is provided in said cover sheet opposite to the opening of said cushion washer, and said cushion washer is located between two of said first receiving pockets.

5. A heating knee brace according to any one of claims 1 to 4 wherein a non-slip portion is provided on one side of the brace body.

6. A heating knee pad according to claim 4 wherein said cover sheet is provided with two resilient strips, and said cushion ring is located between said two resilient strips.

7. The heating knee pad of claim 2 wherein the cover sheet further comprises a first power supply interface and a second power supply interface electrically connected to the first power supply interface, the first power supply interface is located on one side of the cover sheet and is configured to be electrically connected to an external power source, and the second power supply interface is located in the first receiving bag and is configured to be detachably and electrically connected to the heating element.

8. A heating knee brace according to claim 2 wherein a second pocket is provided on one side of the cover sheet, the second pocket having a second closure at the open end thereof.

9. A heating kneepad according to any of claims 1-4 wherein said heating element is a single layer graphene membrane.