CN206165851U - Cold -proof trouser legs - Google Patents

Abstract

The utility model relates to a warm trouser leg, which comprises a trouser leg body; a dividing line is arranged on the trouser leg body; an elastic connector is arranged at the dividing line on the trouser leg body; a first heating element, a second heating element and a third heating element are also included. , Temperature control device, power supply, control switch, several temperature sensors. The beneficial effect of the utility model is: it can keep warm for multiple parts at the same time, and at the same time, the user can choose to open or close the heating element in the corresponding covering area according to the needs, so as to keep warm for the corresponding parts, which is more flexible and can be adjusted independently Corresponding to the heating temperature of the heating parts, to obtain an ideal wearing experience, set a dividing line on the body of the trouser legs, and an elastic connecting piece at the dividing line, so that when using the warm trouser legs, the elasticity of the elastic connecting piece can be used to adjust the warm trouser legs The size of the opening is convenient to wear, and will not damage a certain heating element. At the same time, the elasticity of the elastic connecting piece can be used to make the legs of the warm trousers closely adhere to the human body.

Description

A warm trouser leg

technical field

The utility model relates to the field of daily necessities, in particular to a warm trouser leg.

Background technique

In the cold season, people mostly use wool trousers or cotton trousers and thick cotton socks to keep warm. Above-mentioned woolen trousers or cotton trousers or thick cotton socks mostly rely on the heat emitted by the human body itself. However, for the elderly, their constitution is weak and their calories are insufficient. At this time, the above-mentioned wool trousers or cotton trousers or thick cotton socks cannot meet the demand, and additional calories are needed to supplement.

In the prior art, electric heating has been adopted to provide additional heating to wool trousers or cotton trousers or thick cotton socks. But their warming parts are relatively single, or can only keep the feet warm, or can only keep the legs or knees warm, and adding heating elements in the woolen trousers or cotton trousers or thick cotton socks will make the woolen trousers or cotton wool warmer. Trousers or thick cotton socks are very inconvenient to wear and can easily snap or damage the heating element while wearing. In the prior art, wool trousers or cotton trousers or thick cotton socks that use electric heating cannot automatically adjust the temperature when heated.

Utility model content

The technical problem to be solved by the utility model is to provide a warm trouser leg that can keep warm multiple parts at the same time, is convenient to wear, does not damage the heating element when worn, and can automatically adjust the temperature.

The technical solution of the utility model for solving the above-mentioned technical problems is as follows: a warm trouser leg, including a trouser leg body; the trouser leg body is divided into three parts: the foot covering area, the calf covering area, and the knee covering area; line; the dividing line extends from the end of the knee covering area on the trouser leg body to the middle of the foot covering area; the trouser leg body is provided with an elastic connector at the dividing line; the inner ankle of the foot covering area on the trouser leg body to The heel is provided with a zipper; it also includes a temperature control device and a first heating element, a second heating element, a third heating element, a power supply, and a control switch electrically connected to the temperature control device; the first heating element, the second heating element, The third heating element is respectively arranged in the foot covering area, the calf covering area and the knee covering area of the trouser leg body; the foot covering area, the calf covering area and the knee covering area on the trouser leg body are all arranged with At least one temperature sensor, each temperature sensor is electrically connected with the temperature control device.

The beneficial effects of the utility model are: by setting the first heating element, the second heating element and the third heating element respectively in the three parts of the foot covering area, the calf covering area and the knee covering area of the warm trouser legs, so as to keep warm The trouser legs can keep warm for multiple parts at the same time. In addition, the opening and closing of the first heating element, the second heating element, and the third heating element can be independently controlled, so that users can choose to open or close the corresponding covering according to their needs. The heating parts in the area can keep warm for the corresponding parts, making the utility model more flexible. The additional temperature sensor is used to detect the temperature of different parts, and then the detected data is sent to the temperature control device, and then the temperature control device From the main adjustment of the heating temperature of the corresponding heating parts to obtain the ideal wearing experience, a dividing line is set on the body of the trouser legs, and an elastic connecting piece is provided at the dividing line, so that when using the warm trouser legs, the elasticity of the elastic connecting piece can be used. Adjust the opening size of the thermal trouser legs, which is convenient to wear and will not damage a certain heating element. At the same time, the elasticity of the elastic connector can be used to make the thermal trouser legs closely adhere to the human body to achieve a better thermal effect. On the body of the trouser legs A zipper is arranged at the inner ankle to the heel of the foot covering area, so that after the user puts on the thermal trouser legs, it is convenient to perform some operations on the inner ankle to the heel.

On the basis of the above technical solutions, the utility model can also be improved as follows.

Further, the trouser leg body includes an outer layer and an inner layer; the first heating element, the second heating element, and the third heating element are fixed on the outer layer or the inner layer by insulating glue; the temperature sensors are arranged on the side of the inner layer close to the human body .

The further beneficial effects of adopting the above are: the first heating element, the second heating element, and the third heating element will not move randomly during use, and the temperature sensors are all arranged on the side of the inner layer close to the human body, which is convenient for temperature detection, and The detected temperature value is more accurate.

Further, the temperature sensor is fixed on the inner layer of the trouser leg body through the coating layer.

The further beneficial effect of adopting the above is that the temperature sensor can be protected to a certain extent, so that the temperature sensor will not be damaged when wearing warm trouser legs.

Further, the first heating element is made of carbon fiber heating wire; the second heating element is made of carbon fiber heating wire; the third heating element is made of carbon fiber heating wire.

The further beneficial effects of adopting the above are: convenient arrangement and good heating effect.

Further, a negative ion fiber layer is provided on the side of the inner layer away from the temperature sensor.

The further beneficial effect of adopting the above is that it can play a certain health care effect.

Further, a far-infrared layer is provided between the inner layer and the negative ion fiber layer.

The further beneficial effect of adopting the above is that the blood circulation of the user can be improved.

Further, the side of the inner layer facing the human body is provided with fluff.

The further beneficial effect of adopting the above is that comfort and warmth can be improved.

Further, the heating temperature ranges of the first heating element, the second heating element and the third heating element are all from 35.5°C to 40°C.

The further beneficial effect of adopting the above is: the effect of keeping warm is good, and the user will not be scalded.

Further, the elastic connecting piece is an elastic band made of rubber band.

The further beneficial effects of adopting the above are: simple structure and good elasticity.

Further, the body of the trouser legs is provided with an outer cladding at the place where the elastic connector is installed; the outer cladding is in the shape of folds.

The further beneficial effect of adopting the above is that it can prevent the cold air from outside from entering into the body of the trouser leg through the elastic connecting piece.

Description of drawings

Fig. 1 is the structural representation of the thermal trouser legs described in the utility model;

Fig. 2 is the structural representation after removing the outer cladding of the thermal trouser legs described in the utility model;

Fig. 3 is a cross-sectional view of the trouser legs of the utility model;

Fig. 4 is a circuit diagram related to the thermal trouser legs of the utility model.

In the accompanying drawings, the list of parts represented by each label is as follows:

1. Trouser leg body, 110, foot covering area, 120, calf covering area, 130, knee covering area, 140, outer layer, 150, inner layer, 160, negative ion fiber layer, 170, far infrared layer, 180 , outer cladding, 2, dividing line, 3, elastic connector, 4, first heating element, 5, second heating element, 6, third heating element, 7, temperature control device, 8, power supply, 9, temperature sensor , 10, covering layer, 11, zipper.

detailed description

The principles and features of the present utility model are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the utility model, and are not used to limit the scope of the utility model.

As shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of warm trouser leg includes a trouser leg body 1; part. The trouser leg body 1 is provided with a dividing line 2, and the dividing line 2 extends from the end of the knee covering area 130 on the trouser leg body 1 to the middle of the foot covering area 110, that is, the length of the dividing line 2 is slightly shorter than the length of the trouser leg body 1 , the difference between the two is 30mm to 80mm, and the trouser leg body 1 is provided with an elastic connector 3 at the dividing line 2. In this embodiment, the elastic connector 3 is an elastic band made of rubber band, and the elastic connector 3 The two parts of the trouser leg body 1 divided by the dividing line 2 are connected together, so that when the user wears the thermal trouser leg, the elasticity of the elastic connector 3 can be directly used to change the opening size of the thermal trouser leg, which is convenient for the user to wear. After wearing, the elasticity of the elastic connector can also be used to make the legs of the warm trousers closely adhere to the human body. After considering the above factors, the width of the elastic connector 3 is designed to be 20mm to 50mm. The trouser leg body 1 is provided with a zipper 11 from the inner ankle to the heel of the foot covering area 110, so that after the user puts on the warm trouser legs, it is convenient to perform some operations from the inner malleolus to the heel, such as venipuncture of the inner malleolus, fracture of the lower limb Patient skin traction, some neurological function tests.

The trouser leg body 1 is provided with a first heating element 4, a second heating element 5, a third heating element 6, a temperature control device 7, a power supply 8, and a control switch. In this embodiment, the first heating element 4 is made of carbon fiber. The second heating element 5 is made of carbon fiber heating wire, and the third heating element 6 is made of carbon fiber heating wire. The use of carbon fiber heating wire is mainly because of its good heating effect, long service life, small size, and convenient placement Inside the trouser leg body 1 . In this embodiment, the first heating element 4, the second heating element 5, and the third heating element 6 are respectively arranged in the foot covering area 110, the calf covering area 120, and the knee covering area 130 of the trouser leg body 1 ( The hatching in FIG. 2 is only for clearly showing the three areas of the foot covering area 110, the calf covering area 120, and the knee covering area 130, and the corresponding first heat generating area is arranged in these three areas. 4, the second heating element 5, the third heating element 6), the first heating element 4, the second heating element 5, and the third heating element 6 can be arranged in a horizontal similar surrounding arrangement, or in a vertical arrangement , and the first heating element 4, the second heating element 5, and the third heating element 6 will not be arranged on the elastic connecting piece 3 when they are arranged on the trouser leg body 1, so that the elastic connecting piece 3 can be used when wearing warm trouser legs Elasticity to change the opening size of the warm trouser legs, the elastic connector 3 will not affect the first heating element 4, the second heating element 5, the third heating element 6 when deformation occurs, that is, the first heating element 4, the second heating element Part 5 and the third heating part 6 will not be damaged or damaged, which improves the safety and service life of the warm trouser legs. The first heating part 4, the second heating part 5, the third heating part 6, The power supply 8 and the control switch are all electrically connected to the temperature control device 7. Two temperature sensors 9 are arranged at the foot covering area 110, the calf covering area 120, and the knee covering area 130 on the trouser leg body 1. The sensors 9 are all electrically connected with the temperature control device 7 . The temperature control device 7 can control the heating temperature range of the first heating element 4, the second heating element 5, and the third heating element 6 at 35.5°C to 40°C. This range is suitable for keeping warm and will not burn the user. The power supply 8 is preferably a lithium battery, and the lithium battery has a long cruising time. When charging, it can be wireless charging or wired charging. Considering the convenience of placing the temperature control device 7, power supply 8, and control switch, a storage bag (similar to a pocket) is provided on the trouser leg body 1, and the temperature control device 7, power supply 8, and control switch are all placed in the storage bag.

In this embodiment, the trouser leg body 1 includes an outer layer 140 and an inner layer 150, so that a double-layer structure can be formed to facilitate the arrangement of the first heating element 4, the second heating element 5, and the third heating element 6; the first heating element 4 , the second heating element 5 and the third heating element 6 are fixed on the outer layer 140 or the inner layer 150 by insulating glue; the temperature sensors 9 are all fixed on the side of the inner layer 150 close to the human body through the coating layer 10, so that it can ensure The accuracy of the temperature detected by the temperature sensor 9.

The following improvements can also be made to the thermal trouser legs:

The side of the inner layer 150 away from the temperature sensor 9 is provided with a negative ion fiber layer 160, which can have a certain health care effect.

A far-infrared layer 170 is provided between the inner layer 150 and the negative ion fiber layer 160, which can improve blood circulation of the user.

In order to enhance the thermal performance and comfort of the trouser legs, the inner layer 150 is provided with fluff on the side facing the human body.

The trouser leg body 1 is provided with an outer cladding layer 180 at the installation place of the elastic connector 3 , wherein the outer cladding layer 180 is folded, which can prevent external cold air from entering the trouser leg body 1 through the elastic connector 3 .

In addition, considering the convenience of operation, a corresponding wireless control circuit can be connected to the temperature control device 7, which is convenient for the user to control and adjust through a smart phone or a smart tablet.

When in use, the user controls the connection of the power supply 8 and the temperature control device 7 through the control switch, and can also use the control switch to control one or more of the first heating element 4, the second heating element 5, and the third heating element 6. First start to work, two temperature sensors 9 are arranged in the foot covering area 110, the calf covering area 120, and the knee covering area 130 on the trouser leg body 1, and the temperature sensors 9 located in each covering area are used to detect the The temperature of the coating area is then transmitted to the temperature control device 7, and the temperature control device 7 controls the heating temperature of the corresponding heating element, so as to achieve the function of intelligent temperature adjustment.

Although the embodiments of the present invention have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary, and should not be construed as limitations of the present invention, and those of ordinary skill in the art are within the scope of the present invention. Variations, modifications, substitutions and variations can be made to the above-described embodiments.

Claims (10)

1. A warm trouser leg, characterized in that it comprises a trouser leg body (1); the trouser leg body (1) is divided into a foot covering area (110), a calf covering area (120), a knee covering area (130) ) three parts; the trouser leg body (1) is provided with a dividing line (2); the dividing line (2) extends from the end of the knee covering area (130) on the trouser leg body (1) to the foot covering The middle part of the covering area (110); the elastic connector (3) is provided at the parting line (2) on the trouser leg body (1); the foot covering area (110) on the trouser leg body (1) A zipper (11) is provided at the inner ankle to the heel; it also includes a temperature control device (7) and a first heating element (4), a second heating element (5), and a third heating element electrically connected to the temperature control device (7). (6), power supply (8), control switch; the first heating element (4), the second heating element (5), and the third heating element (6) are respectively arranged on the feet of the trouser leg body (1) Covering area (110), covering area of calf (120), covering area of knee (130); covering area of foot (110), covering area of calf (120) on the trouser leg body (1) At least one temperature sensor (9) is arranged at the knee covering area (130), and each temperature sensor (9) is electrically connected to the temperature control device (7). 2. A kind of warm trouser legs according to claim 1, characterized in that, the trouser leg body (1) comprises an outer layer (140) and an inner layer (150); the first heating element (4), the second The heating element (5) and the third heating element (6) are bonded and fixed on the outer layer (140) or the inner layer (150) by insulating glue; the temperature sensors (9) are arranged near the inner layer (150) of the human body side. 3. The trouser leg according to claim 2, characterized in that the temperature sensor (9) is fixed on the inner layer (150) of the trouser leg body (1) through a coating layer (10). 4. A kind of warm trouser legs according to claim 2, characterized in that, the first heating element (4) is made of carbon fiber heating wire; the second heating element (5) is made of carbon fiber heating wire; The third heating element (6) is made of carbon fiber heating wire. 5. A kind of warm trouser legs according to claim 2, characterized in that, the side of the inner layer (150) away from the temperature sensor (9) is provided with a negative ion fiber layer (160). 6. A kind of warm trouser legs according to claim 5, characterized in that, a far-infrared layer (170) is provided between the inner layer (150) and the negative ion fiber layer (160). 7. The thermal trouser legs according to any one of claims 2 to 6, characterized in that, the side of the inner layer (150) facing the human body is provided with fluff. 8. A kind of warm trouser legs according to claim 7, characterized in that, the heating temperature ranges of the first heating element (4), the second heating element (5), and the third heating element (6) are all 35.5 °C to 40 °C. 9. A kind of warm trouser legs according to claim 1, characterized in that, the elastic connecting part (3) is an elastic band made of rubber band. 10. A kind of warm trouser legs according to claim 9, characterized in that, the trouser leg body (1) is provided with an outer cladding (180) at the installation place of the elastic connector (3); the outer cladding (180) ) is wrinkled.