CN221673215U - A far infrared heating knee pad - Google Patents

Abstract

The utility model belongs to the technical field of physical therapy devices, and in particular to a far-infrared heating kneepad, comprising a power belt and a kneepad heating device, wherein the kneepad heating device comprises a tubular elastic tube cloth, an elastic band is arranged at the upper end of the elastic tube cloth, and a far-infrared heating part is arranged at the inner side and the middle position of the elastic tube cloth. The far-infrared heating part of the utility model uses a carbon nano heating film for heating, and the carbon nano heating film generates far-infrared radiation during the micro-current heating process, which can expand the capillaries at the knee joint, accelerate blood flow, enhance metabolic function, and improve the physical therapy effect. At the same time, it is matched with a power belt to allow the user to walk while wearing it, and with auxiliary structures such as an elastic band fixing belt, it can effectively prevent the kneepad heating device from being displaced when the user is exercising.

Description

A far infrared heating knee pad

Technical Field

The utility model relates to the technical field of physical therapy devices, in particular to a far-infrared heating knee pad.

Background Art

The knee joint, which is composed of the medial and lateral condyles of the femur, the medial and lateral condyles of the tibia, and the patella, is the largest and most complex joint in the human body, and is more likely to be injured. Therefore, this part often requires care and protection. There are many kinds of physical therapy knee pads for knee care on the market. Conventional heating knee pads require users not to make large movements when using them, otherwise the heating part is easy to move, affecting the physical therapy effect; at the same time, due to reasons such as the power cord, users cannot move freely when wearing them, and the range of motion is small.

Therefore, there is an urgent need for a new type of knee care product that has better physical therapy effects and has the advantages of comfort, portability and economy.

Utility Model Content

The utility model aims to provide a heating kneepad which is easy to wear, can be used for activities while worn, and has the functions of far-infrared physiotherapy, hot compress and moxibustion, so as to solve the above problems.

The technical solution adopted by the utility model to solve its technical problem is a far-infrared heating knee pad, which includes a power belt and a knee pad heating device. The knee pad heating device includes a tubular elastic cloth, an elastic band is arranged on the elastic cloth, a far-infrared heating part is arranged in the elastic cloth, and the far-infrared heating part is electrically connected to the power belt by a wire.

Preferably, the far-infrared heating part is a multi-layer structure, and toward the inner side of the elastic tube cloth are the thermal insulation layer, the heating layer, the moxa layer and the net bag in sequence; the heating layer is a carbon nano heating film, and the carbon nano heating film is electrically connected to the power belt.

Preferably, the thermal insulation layer is an elastic structural member, and both ends of the thermal insulation layer are detachably connected to the elastic tube cloth, so that a gap space is formed between the thermal insulation layer and the elastic tube cloth.

Preferably, the moxa layer is in contact with the heating layer, the side of the moxa layer away from the heating layer is wavy, and the net bag is made of skin-friendly fabric.

Preferably, the elastic tube cloth is made of polyester or spandex.

Preferably, the bottom end of the elastic tube cloth is provided with an elastic closing.

Preferably, a mobile power source is provided on the power belt, and the mobile power source is arranged in a storage bag on one side of the power belt. Temperature controllers are provided on both sides of the power belt, and the temperature controllers are electrically connected to the mobile power source through a wire.

The utility model is beneficial in that:

1. The utility model arranges the kneepad on the leg through the elastic tube cloth, which is convenient and comfortable, and is matched with a power belt to allow the user to walk while wearing it; at the same time, the heating device is not completely fixed on the outer elastic tube cloth, and is matched with auxiliary structures such as elastic band fixing belts, which can effectively prevent the far-infrared heating part from shifting when the user exercises, affecting the physical therapy effect.

2. The utility model uses a carbon nano heating film for heating. The carbon nano heating film will generate far-infrared radiation during the micro-current heating process, which can expand the capillaries at the knee joint, accelerate blood flow, and enhance metabolic function; produce electric heating and moxibustion effects, improve blood circulation and microcirculation in the knee; at the same time, the heating layer is also provided with moxa, and the carbon nano heating sheet heats the moxa at the same time, which can simulate moxibustion therapy during wearing, relax the meridians and promote blood circulation, and further improve the therapeutic effect.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

FIG1 is a schematic diagram of the three-dimensional structure of the utility model;

FIG2 is a cross-sectional view of the kneepad heating device of the present invention when worn.

In the figure: 1-power belt, 11-storage bag; 2-knee pad heating device, 21-elastic tube cloth, 22-elastic band, 23-far-infrared heating part, 24-conducting wire, 25-fixing belt, 26-elastic closing, 231-insulating layer, 232-heating layer, 233-moxa layer, 234-net bag; 3-knee.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to the far-infrared heating kneepad shown in FIG1, which is characterized by comprising a power belt 1 and a kneepad heating device 2, wherein the kneepad heating device 2 comprises a tubular elastic cloth 21, an elastic band 22 is provided at the upper end of the elastic cloth 21 for fixing the kneepad, and a far-infrared heating part 23 is provided at the inner side and the middle position of the elastic cloth 21. The tubular elastic cloth is easy to wear and fits the skin. At the same time, the far-infrared heating part 23 is electrically connected to the power belt 1 by a wire 24. The power belt 1 is worn on the waist and can supply power to the kneepad heating device 2 when the user moves.

Furthermore, the far-infrared heating part 23 is electrically connected to the power belt 1 through a wire 24. The far-infrared heating part 23 is a multi-layer structure. As shown in FIG2 , toward the inner side of the elastic tube cloth 21 are a thermal insulation layer 231, a heating layer 232, a moxa layer 233 and a net bag 234; the heating layer 232 uses a carbon nano heating film for heating and is electrically connected to the power belt 1. Specifically, a carbon nano heating film is used for heating. The carbon nano heating film is heated by microcurrent and generates far-infrared radiation at the same time, which can stimulate meridians and improve blood circulation. At the same time, the carbon nano heating film generates heat and can heat the moxa layer 233. The moxa in the moxa layer 233 is heated to volatilize the medicinal effect, simulating moxibustion, and further improving the physical therapy effect on the knee joint.

The outer elastic tube cloth 21 is made of elastic fabric, preferably polyester or spandex, which is resistant to high temperature and has good elasticity. The bottom of the elastic tube cloth 21 is provided with an elastic closing 26, which plays a role in positioning the knee pad and can also avoid the problem of too large opening and gap between the legs, which leads to heat loss. At the same time, a fixing belt 25 can be provided above the elastic closing 26 according to actual conditions to further prevent the far-infrared heating part 23 from shifting.

Furthermore, the thermal insulation layer 231 is an elastic structural member, and both ends of the thermal insulation layer 231 are detachably connected to the elastic tube cloth 21. The specific connection method includes but is not limited to a zipper connection, a press buckle connection, and a Velcro connection, so that a gap space is formed between the thermal insulation layer (231) and the elastic tube cloth (21). The detachable connection facilitates the removal of the far-infrared heating part 23 as a whole, which is conducive to maintenance.

Specifically, when the knee 3 bends, the knee pad heating device 2 at the knee joint will be stretched, and the internal insulation layer 231 is connected to the outermost elastic fabric at only two ends, so the deformation site is mainly concentrated at the connection between the insulation layer 231 and the elastic fabric, and the heating layer 232 arranged in the middle position of the insulation layer 231 will hardly be stretched by force, which effectively avoids the problem of easy damage of the far-infrared heating part 23 when the user is walking.

On this basis, the moxa layer 233 is in close contact with the heating layer 232, and the side of the moxa layer 233 away from the heating layer 232 is wavy. The wavy surface can always fit the skin when the knee joint is constantly bending and retracting, thereby maximizing the therapeutic effect.

Furthermore, the net bag 234 is made of skin-friendly fabric, and the net bag 234 is arranged on the thermal insulation layer 231 , and an opening can be arranged on one side to facilitate the replacement of the moxa layer 233 .

Furthermore, a mobile power supply is arranged on the power belt 1, and the mobile power supply is arranged in a storage bag 11 on one side of the power belt 1. Temperature controllers are arranged on both sides of the power belt 1, and the temperature controller is electrically connected to the mobile power supply through a wire 24. A PID component is arranged in the temperature controller, which can automatically or manually adjust the heating power of the far-infrared heating part 23.

The temperature controllers on both sides of the power belt 1 control the temperatures of the heating parts of the left and right legs respectively; the temperature controllers are connected in parallel through the wires, and the wires are arranged in the middle layer of the belt.

Furthermore, a far-infrared heating part 23 similar to the knee pad heating device 2 may be provided on the power belt 1 to perform physical therapy on the user's waist.

The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims (7)

1. A far infrared heating knee pad is characterized in that: including power waistband (1) and knee-pad heating device (2), knee-pad heating device (2) are including elasticity section of thick bamboo cloth (21) of tube-shape, be provided with elastic cord (22) on elasticity section of thick bamboo cloth (21), be provided with far infrared portion (23) that generate heat in elasticity section of thick bamboo cloth (21), far infrared portion (23) that generate heat with power waistband (1) adopt wire (24) electricity to be connected.

2. The far infrared heating knee pad of claim 1, wherein: the far infrared heating part (23) is of a multi-layer structure, and an insulation layer (231), a heating layer (232), a moxa layer (233) and a net bag (234) are sequentially arranged towards the inner side of the elastic cylindrical cloth (21); the heating layer (232) is a carbon nano heating film, and the carbon nano heating film is electrically connected with the power waistband (1).

3. A far infrared exothermic knee pad according to claim 2, wherein: the heat preservation (231) is an elastic structural member, and two ends of the heat preservation (231) are detachably connected with the elastic cylindrical cloth (21), so that a clearance space is formed between the heat preservation (231) and the elastic cylindrical cloth (21).

4. A far infrared exothermic knee pad according to claim 2, wherein: the moxa layer (233) is attached to the heating layer (232), one side, away from the heating layer (232), of the moxa layer (233) is wavy, and the net bag (234) is made of a skin-friendly fabric.

5. The far infrared heating knee pad of claim 1, wherein: the elastic cylinder cloth (21) is a terylene or spandex piece.

6. The far infrared heating knee pad of claim 1, wherein: the bottom end of the elastic cylinder cloth (21) is provided with an elastic closing-in (26).

7. A far infrared exothermic knee pad according to any one of claims 1 to 6, wherein: the portable power source is arranged on the power waistband (1), the portable power source is arranged in a storage bag (11) on one side of the power waistband (1), temperature controllers are arranged on two sides of the power waistband (1), and the temperature controllers are electrically connected with the portable power source through wires (24).