CN210169295U - Winter outdoor winter protection heating knapsack - Google Patents
Winter outdoor winter protection heating knapsack Download PDFInfo
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- CN210169295U CN210169295U CN201920505251.3U CN201920505251U CN210169295U CN 210169295 U CN210169295 U CN 210169295U CN 201920505251 U CN201920505251 U CN 201920505251U CN 210169295 U CN210169295 U CN 210169295U
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- heating device
- knapsack
- installation cavity
- backpack
- heating
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Abstract
The utility model discloses an outdoor winter protection heating knapsack in winter, which comprises a knapsack main body, a knapsack base, a plurality of rechargeable batteries, a heating device and a knapsack strap, wherein the lower end of the knapsack main body is provided with the knapsack base, the lower end in the knapsack base is provided with a battery installation cavity matched with the rechargeable batteries, the battery installation cavity is internally provided with a plurality of rechargeable batteries, one side of the upper end of the knapsack main body is provided with a heating device installation cavity matched with the heating device, the heating device is arranged in the heating device installation cavity, and the heating device is electrically connected with the rechargeable batteries, the utility model discloses a heating device is arranged at the contact part of the knapsack main body and the back of the human body, the back of the human body is heated by the heat generated by the heating device, the knapsack is warmer in the using process, the body temperature of the human body is protected, and the power is provided, more convenient use and carrying, and can be used at any time and any place.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a technical field of knapsack, especially the technical field of winter protection heating knapsack.
[ background of the invention ]
The backpack refers to a general name of a bag carried on the back when going out or marching. The material is diversified, and fashion trends are led by cases made of genuine leather, plastic materials, terylene, canvas, nylon, cotton, hemp and other textures. Meanwhile, in the period of more and more listing the personality, various styles such as conciseness, vintage, cartoon and the like also meet the requirement of fashion people for developing the personality from different sides. The style of the case is also expanded from the traditional business bag, schoolbag and traveling bag to the pen bag, change purse, small perfume bag and the like. The outdoor temperature is low in winter, the back of a human body needs to be kept warm due to a plurality of important organs inside, and most of the existing backpacks do not have an active heating function and cannot heat the back of the human body.
[ Utility model ] content
The utility model aims at solving the problem among the prior art, providing an outdoor winter protection heating knapsack winter, the knapsack can independently generate heat, heats the human back.
In order to realize the above purpose, the utility model provides an outdoor winter protection heating knapsack in winter, including knapsack main part, knapsack base, a plurality of chargeable call, heating device, knapsack braces, knapsack main part lower extreme be equipped with the knapsack base, the inside lower extreme of knapsack base be equipped with can with chargeable call complex battery installation cavity, the battery installation cavity in be equipped with a plurality of chargeable call, knapsack main part upper end one side be equipped with can with heating device complex heating device installation cavity, heating device locate in the heating device installation cavity, heating device and chargeable call electric connection, knapsack main part on be close to one side both sides of heating device symmetry respectively and be equipped with the knapsack braces.
Preferably, the opening of the storage battery installation cavity of the backpack base is arranged downwards, the opening of the storage battery installation cavity is provided with a storage battery installation cavity cover plate which can be matched with the storage battery installation cavity cover plate, and the storage battery installation cavity cover plate is detachably connected with the storage battery installation cavity.
Preferably, the opening of the storage battery installation cavity of the backpack base is arranged downwards, the opening of the storage battery installation cavity is provided with a storage battery installation cavity cover plate which can be matched with the storage battery installation cavity cover plate, and the storage battery installation cavity cover plate is detachably connected with the storage battery installation cavity.
Preferably, the backpack base is further provided with a charging port which can be matched with the rechargeable storage battery, and the charging port is electrically connected with the power input end of the rechargeable storage battery.
Preferably, the heating device is formed by combining a plurality of carbon fiber heating wires.
The utility model relates to a beneficial effect of outdoor winter protection heating knapsack in winter: the utility model discloses a set up heating device with knapsack main part and human back contact site, produce the heat through heating device and heat human back, more warm in the knapsack use, protection human body temperature provides the power for heating device through setting up chargeable call, and it is more convenient to use, and it is more convenient to carry, uses anytime and anywhere.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a schematic structural view of an outdoor winter protection heating backpack in winter according to the present invention;
fig. 2 is a side sectional view of the winter outdoor cold-proof heating backpack of the utility model.
In the figure: 1-a backpack main body, 2-a backpack base, 3-a rechargeable storage battery, 4-a heating device, 5-a backpack strap, 11-a heating device installation cavity, 21-a storage battery installation cavity, 31-a charging port, 41-a heating device control switch and 211-a storage battery installation cavity cover plate.
[ detailed description ] embodiments
Referring to fig. 1 and 2, the utility model relates to an outdoor winter protection heating knapsack of winter, including knapsack main body 1, knapsack base 2, a plurality of chargeable batteries 3, heating device 4, knapsack braces 5, the lower extreme of knapsack main body 1 be equipped with knapsack base 2, the inside lower extreme of knapsack base 2 be equipped with can with chargeable batteries 3 complex battery installation cavity 21, battery installation cavity 21 in be equipped with a plurality of chargeable batteries 3, one side of the upper end of knapsack main body 1 be equipped with can with heating device 4 complex heating device installation cavity 11, heating device 4 locate in heating device installation cavity 11, heating device 4 and chargeable batteries 3 electric connection, the knapsack main body 1 on be close to one side both sides of heating device 4 respectively the symmetry be equipped with knapsack braces 5, knapsack base 2 battery installation cavity 21 open and set up down, the opening of battery installation cavity 21 on be equipped with and to be connected rather than complex battery installation cavity apron 211, battery installation cavity apron 211 can dismantle with battery installation cavity 21 and be connected, 2 sides of knapsack base be equipped with heating device control switch 41, heating device control switch 41 and heating device 4 control connection, knapsack base 2 on still be equipped with can with chargeable call battery 3 complex mouth 31 that charges, the electric power input electric connection of mouth 31 and chargeable call battery 3 that charges, heating device 3 form for a plurality of carbon fiber heating wire combinations.
The utility model discloses the working process:
the utility model relates to an outdoor winter protection heating knapsack in winter is in the course of the work, and knapsack main part 1 can store up article, when needs heating, opens heating device 4 through heating device control switch 41 and heats, and rechargeable battery 3 provides the power for heating device 4, when rechargeable battery 3 does not have the electricity, can charge to it through charging mouth 31.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (5)
1. The utility model provides an outdoor winter protection heating knapsack which characterized in that: comprises a backpack body (1), a backpack base (2), a plurality of rechargeable batteries (3), a heating device (4) and backpack straps (5), the lower end of the backpack main body (1) is provided with a backpack base (2), the lower end in the backpack base (2) is provided with a storage battery installation cavity (21) which can be matched with a rechargeable storage battery (3), a plurality of rechargeable storage batteries (3) are arranged in the storage battery mounting cavity (21), a heating device installation cavity (11) which can be matched with the heating device (4) is arranged on one side of the upper end of the backpack main body (1), the heating device (4) is arranged in the heating device mounting cavity (11), the heating device (4) is electrically connected with the rechargeable battery (3), backpack straps (5) are symmetrically arranged on two sides of one side of the backpack main body (1) close to the heating device (4) respectively.
2. The winter outdoor winter protection heating knapsack of claim 1, characterized in that: knapsack base (2) battery installation cavity (21) opening set up down, the opening of battery installation cavity (21) on be equipped with can rather than complex battery installation cavity apron (211), battery installation cavity apron (211) can dismantle with battery installation cavity (21) and be connected.
3. The winter outdoor winter protection heating knapsack of claim 1, characterized in that: the backpack comprises a backpack base (2), wherein a heating device control switch (41) is arranged on the side surface of the backpack base (2), and the heating device control switch (41) is in control connection with a heating device (4).
4. The winter outdoor winter protection heating knapsack of claim 1, characterized in that: the backpack base (2) is also provided with a charging port (31) matched with the rechargeable storage battery (3), and the charging port (31) is electrically connected with the power input end of the rechargeable storage battery (3).
5. The winter outdoor winter protection heating knapsack of claim 1, characterized in that: the heating device (4) is formed by combining a plurality of carbon fiber heating wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920505251.3U CN210169295U (en) | 2019-04-15 | 2019-04-15 | Winter outdoor winter protection heating knapsack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920505251.3U CN210169295U (en) | 2019-04-15 | 2019-04-15 | Winter outdoor winter protection heating knapsack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210169295U true CN210169295U (en) | 2020-03-24 |
Family
ID=69830943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920505251.3U Active CN210169295U (en) | 2019-04-15 | 2019-04-15 | Winter outdoor winter protection heating knapsack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210169295U (en) |
-
2019
- 2019-04-15 CN CN201920505251.3U patent/CN210169295U/en active Active
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