CN218571460U - Knee joint warming sleeve - Google Patents

Abstract

The utility model relates to a knee joint thermal cover, which comprises a cotton cover. An upper elastic cloth end is sewn on the top end of the inner cavity of the cotton cover, and a lower elastic cloth end is sewn on the bottom end of the inner cavity of the cotton cover. There is a protective mechanism, the protective mechanism includes a silicone pad, the silicone pad is arranged at the center of the front of the cotton sleeve and an installation cavity is opened at the center of the outer side of the inner cavity of the silicone pad, and the inner cavity of the installation cavity is embedded with a battery . The utility model can provide fall protection measures for the front side of the cotton sleeve by setting a protection mechanism and due to the cooperation of the silica gel pad. After the wearer falls, it can provide effective protection for the knee joint. At the same time, the battery can provide power, micro temperature The sensor senses the temperature change of the knee joint position in real time, and then through the cooperation of the heating wire, the outer hole and the inner hole, the wearer's knee joint area is electrically heated to keep warm, which can effectively resist the intrusion of the external low temperature environment and reduce the wearer's knee joint. pain.

Description

Knee warmer

technical field

The utility model relates to the technical field of knee joint appliances, in particular to a knee joint thermal cover.

Background technique

The knee joint is the largest joint in the human body with the most complex structure, and there are many chances of injury. Affected by external weather, physical fitness and other factors, some people may experience cold pain or labor pain in the knee joint, especially the elderly, Rheumatism patients and other knee joints are prone to joint pain. In order to relieve knee joint pain, it is necessary to wear a special joint warmer on the knee joint to wrap and protect the joint to relieve pain.

Most of the thermal sleeves currently on the market are sewn from a single cotton cloth or flexible cloth, only a single physical warmth, and do not have the function of electric heating to keep warm. With the improvement of people's living standards, the elderly grow older, or The condition of rheumatism patients is getting worse. The warm jackets made of traditional fabrics can no longer meet the needs of users. The thermal insulation effect is poor. The cold air from the outside comes into contact with the knee joints and invades the joints, resulting in unbearable pain in the knee joints.

Utility model content

The purpose of the utility model is to solve the shortcoming that the thermal sleeve does not have the function of electric heating and heat preservation, and proposes a knee joint thermal sleeve.

In order to achieve the above object, the utility model adopts the following technical solutions:

A knee joint thermal cover, comprising a cotton cover, an upper elastic cloth end is sewn on the top of the inner cavity of the cotton cover, a lower elastic cloth end is sewn on the bottom end of the inner cavity of the cotton cover, and a protective mechanism is arranged on the cotton cover, The protective mechanism includes a silica gel pad, and the silica gel pad is arranged at the center of the front of the cotton sleeve and an installation cavity is opened at the center outside the inner cavity of the silicone pad, and a battery is embedded in the inner cavity of the installation cavity. The side of the pad close to the inner cavity of the cotton sleeve is embedded with a miniature temperature sensor and the inner cavity of the silicone pad is embedded with a heating wire. The silicone pad is provided with outer holes around the sides away from the cotton sleeve. The silicone pad and the cotton sleeve Inner holes are opened on opposite sides.

Preferably, the side of the battery away from the cotton sleeve is provided with a micro-controller, and the other side of the micro-controller is fixedly connected with a snap-fit cover that snaps into the installation cavity.

Preferably, the opposite side of the silicone pad and the cotton cover is sewn with a Velcro at the end of the silicone pad, and the edges of the silicone pad and the Velcro at the end of the silicone pad are designed in an arc.

Preferably, both the outer hole and the inner hole are designed as small circular holes, and the outer hole and the inner hole are distributed in an array along the center of the silica gel pad.

Preferably, the side of the cotton sleeve away from the silicone pad is sewn with a Velcro at the end of the cotton sleeve, and an arc-shaped port is reserved at the end of the Velcro at the end of the cotton sleeve close to the silicone pad.

Preferably, the outer ends of the cotton cover close to the upper elastic cloth end and the lower elastic cloth end are sewed with cloth end Velcro, and the inner layer of the cotton cover is provided with a thermal insulation cloth layer.

Compared with the prior art, the beneficial effects of the utility model are:

The utility model knee joint warming cover is equipped with a protective mechanism and cooperates with the silica gel pad to provide fall protection measures for the front side of the cotton cover, and can provide effective protection for the wearer's knee joint when the wearer falls. The power is provided by the battery, and the miniature temperature sensor Real-time sensing of the temperature change of the knee joint position, and then through the cooperation of the heating wire, the outer hole and the inner hole, the wearer's knee joint area is electrically heated to keep warm, effectively resisting the intrusion of the external low temperature environment, and reducing the pain of the wearer's knee joint feel.

While the microcontroller and the snap-on cover control the components, it is also convenient for the wearer to replace the battery. Through the Velcro at the end of the silicone pad with a curved design, it is easy for the wearer to disassemble the silicone pad from the cotton sleeve. Adhesive installation, the outer end of the cotton sleeve is glued and fixed by the Velcro at the end of the cotton sleeve with an arc-shaped port to prevent displacement, and the cotton sleeve is close to the upper elastic fabric end and the lower elastic fabric through the fabric end Velcro The end position is glued tightly to prevent falling off.

Description of drawings

Fig. 1 is the structural representation of a kind of knee joint thermal cover that the utility model proposes;

Fig. 2 is the structural decomposition schematic diagram of a kind of knee joint thermal cover that the utility model proposes;

Fig. 3 is the rear view of the structure of the silica gel protective pad proposed by the utility model;

Fig. 4 is a partial rear view sectional view of the structure of the silicone protective pad proposed by the utility model.

In the figure: 1, cotton cover; 2, upper elastic cloth end; 3, lower elastic cloth end; 4, protective mechanism; 41, silicone pad; 42, battery; 43, micro temperature sensor; 44, heating wire; 45, outer Hole; 46, inner hole; 5, microcontroller; 6, buckle cover; 7, cotton sleeve end Velcro; 8, silicone pad end Velcro; 9, fabric end Velcro; 10, heat-insulating fabric layer.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Embodiment one

Referring to Figures 1-4, a knee warmer includes a cotton cover 1, an upper elastic cloth end 2 is sewn on the top of the inner cavity of the cotton cover 1, a lower elastic cloth end 3 is sewn on the bottom end of the inner cavity of the cotton cover 1, and the cotton cover 1 There is a protection mechanism 4 on the top, through the installation of the protection mechanism 4, the front side of the cotton cover 1 is provided with fall protection measures by the cooperation of the silicone pad 41, which can provide effective protection for the wearer's knee joint when the wearer falls, provided by the battery 42 Electricity, the miniature temperature sensor 43 senses the temperature change of the knee joint position in real time, and then cooperates with the heating wire 44, the outer hole 45 and the inner hole 46 to carry out electric heating and heat preservation treatment on the wearer's knee joint area, effectively resisting the external low temperature environment Intrusion, reduce the pain of the wearer's knee joint.

Embodiment two

Improvement on the basis of Embodiment 1: a knee joint thermal cover, including a cotton cover 1, the inner layer of the cotton cover 1 is provided with a thermal insulation cloth layer 10, which strengthens the thermal insulation effect of the cotton cover 1 on the knee joint, and at the same time effectively slows down the heat loss speed The top of the inner cavity of the cotton cover 1 is sewn with an upper elastic cloth end 2, and the bottom end of the inner cavity of the cotton cover 1 is sewn with a lower elastic cloth end 3, and the upper elastic cloth end 2 and the lower elastic cloth end 3 are intersected by a warp thread and a weft thread Woven, and the warp thread and weft thread are all made of elastic fiber silk material, the outer end of the cotton cover 1 close to the upper elastic cloth end 2 and the lower elastic cloth end 3 is sewn with cloth end Velcro 9, and the cotton cover 1 is close to the upper elastic cloth The positions of end 2 and lower elastic fabric end 3 are tightly bound to prevent falling off. The protective mechanism 4 is provided on the cotton cover 1, and the protective mechanism 4 includes a silicone pad 41, which is arranged on the front of the cotton cover 1. There is an installation cavity at the center and outside the inner cavity of the silicone protective pad 41. The side of the cotton sleeve 1 away from the silicone protective pad 41 is sewn with a cotton sleeve end Velcro 7, and one end of the cotton sleeve end Velcro 7 near the silicone protective pad 41 is pre-set. There is an arc-shaped port, which is used to glue and fix the outer end of the cotton sleeve 1 to prevent displacement. The silicone pad 41 and the cotton sleeve 1 are sewn with Velcro 8 at the end of the silicone pad and 41 silicone pads. The edge of the Velcro 8 at the end of the silicone pad and the silicone pad is designed in a curved shape, which is convenient for the wearer to disassemble the silicone pad 41 from the cotton sleeve 1 and install it tightly, and the inner cavity of the installation cavity is embedded with a battery 42, and the battery 42 is far away from it. One side of the cotton cover 1 is provided with a micro-controller 5, and the other side of the micro-controller 5 is fixedly connected with a snap-fit cover 6 that snaps into the installation cavity, which is convenient for the wearer to control the battery 42 while controlling the components. Replacement, the side of the silicone pad 41 close to the inner cavity of the cotton sleeve 1 is embedded with a miniature temperature sensor 43 and the inner cavity of the silicone pad 41 is embedded with a heating wire 44, and the silicone pad 41 is provided with outer holes on all sides away from the cotton sleeve 1 45. There are inner holes 46 around the opposite sides of the silicone pad 41 and the cotton cover 1. The outer holes 45 and the inner holes 46 are designed with small circular holes. The outer holes 45 and the inner holes 46 are arrayed along the center of the silicone pad 41. Shaped distribution, the heat is evenly dissipated, and the uniformity of temperature rise in the knee joint area is improved. By setting the protective mechanism 4 and the cooperation of the silicone pad 41, the front side of the cotton sleeve 1 is provided with fall protection measures, which can protect the wearer when he falls. Its knee joint provides effective protection, powered by the battery 42, the miniature temperature sensor 43 senses the temperature change of the knee joint position in real time, and then cooperates with the heating wire 44, the outer hole 45 and the inner hole 46 to monitor the wearer's knee joint area. The electric heating and heat preservation treatment can effectively resist the intrusion of the external low temperature environment and reduce the pain of the wearer's knee joint.

In the utility model, the wearer sets the cotton cover 1 to the position of the knee joint, and makes the silicone protective pad 41 be located directly in front of the knee joint, and elasticizes the upper and lower ends of the cotton cover 1 by the upper elastic cloth end 2 and the lower elastic cloth end 3. The position is limited, and the outer surfaces of the cotton sleeve end Velcro 7 and the cloth end Velcro 9 are all stuck to the inner layer of the trousers worn by the wearer, so that the cotton sleeve 1, the upper elastic cloth end 2 and the lower elastic cloth end 3 are tightly bonded to the inner layer of the trousers limit;

When the outside temperature changes, the cotton cover 1 and the thermal insulation fabric layer 10 first protect the wearer's knee joints from warmth. If the temperature at the wearer's knee joints drops to a value within the predetermined range of the miniature temperature sensor 43, the battery 42 provides power to the electrical components. Electricity supply, microcontroller 5 controls heating wire 44 heating treatment through the electric power provided by battery 42 again, and then the heat that heating wire 44 produces passes through outer hole 45 and inner hole 46 on the silica gel pad 41 and spreads out, reaches silica gel pad 41 Close to the outer area and inner area of the cotton cover 1 and heat it up to achieve a warming effect on the wearer's knee joint area.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. The utility model provides a knee joint cover that keeps warm, includes cotton-padded covering, its characterized in that: the cotton-padded jacket comprises a cotton-padded jacket inner cavity, and is characterized in that an upper elastic cloth end is sewn at the top end of the cotton-padded jacket inner cavity, a lower elastic cloth end is sewn at the bottom end of the cotton-padded jacket inner cavity, a protection mechanism is arranged on the cotton-padded jacket and comprises a silica gel protection pad, the silica gel protection pad is arranged at the center of the front center of the cotton-padded jacket and the center of the outer side of the inner cavity of the silica gel protection pad, a battery is embedded in the inner cavity of the installation cavity, a heating wire is embedded in the inner cavity, which is provided with a micro temperature sensor and the silica gel protection pad, of one side, which is close to the cotton-padded jacket inner cavity, of the silica gel protection pad, outer holes are formed around the cotton-padded jacket, and inner holes are formed around the silica gel protection pad and the cotton-padded jacket in opposite directions.

2. The knee joint warming sleeve according to claim 1, wherein a microcontroller is arranged on one side of the battery away from the cotton sleeve, and a clamping cover in clamping fit with the mounting cavity is fixedly connected to the other side of the microcontroller.

3. The knee joint warming sleeve as claimed in claim 1, wherein a silica gel protective pad end magic tape is sewn on the opposite side of the silica gel protective pad and the cotton sleeve, and the edges of the silica gel protective pad and the silica gel protective pad end magic tape are designed in an arc shape.

4. The knee joint thermal sleeve according to claim 1, wherein the outer holes and the inner holes are designed as small circular holes, and are distributed in an array along the center of the silica gel pad.

5. The knee joint warming sleeve as claimed in claim 1, wherein a cotton sleeve end magic tape is sewn on one side of the cotton sleeve away from the silica gel protection pad, and an arc-shaped port is reserved at one end of the cotton sleeve end magic tape close to the silica gel protection pad.

6. The knee joint warming sleeve as claimed in claim 1, wherein the outer ends of the cotton sleeve close to the upper elastic cloth end and the lower elastic cloth end are sewn with cloth end magic tapes, and the inner layer of the cotton sleeve is provided with a heat preservation cloth layer.

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