CN214258289U

CN214258289U - Knapsack with heating function

Info

Publication number: CN214258289U
Application number: CN202120085668.6U
Authority: CN
Inventors: 胡志琼
Original assignee: Shenzhen Xinhaiyuan Industrial Co ltd
Current assignee: Shenzhen Xinhaiyuan Industrial Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-09-24
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses a knapsack with heating function, including the heat preservation back, the double-deck back of the body canning of left side fixedly connected with of heat preservation back, the bottom fixedly connected with transmission case of double-deck back of the body canning, the right side fixedly connected with cloth cover of heat preservation back, the inside of transmission case is provided with heating mechanism, the right side fixedly connected with micro fan of transmission incasement wall bottom, and micro fan's output runs through to the front side of transmission case and communicates there is the concave pipe. The utility model discloses heat the inside air of transmission case by heating mechanism, heat the inside of hot-air injection cushion cover and double-deck back of the body canning through the concave pipe by micro-fan again to possessed the advantage of being convenient for to heat, solved the inside of current knapsack and did not possess certain heating structure, can't heat the back department of knapsack, can't carry out the problem of heating to the inside of knapsack simultaneously, the improvement of certain degree the practicality of knapsack.

Description

Knapsack with heating function

Technical Field

The utility model relates to a knapsack technical field specifically is a knapsack with heating function.

Background

The backpack refers to a bag carried on the back, the materials of the backpack are diversified, fashionable trends are led by suitcases with the textures of leather, plastic materials, terylene, canvas, nylon, cotton, hemp and the like, in the period of putting up the personality in a brand-new mode, various styles such as conciseness, vintage, cartoon and the like also meet the requirement of fashionable people for raising the personality from different sides, and the style of the bag is also expanded from the traditional business bag, schoolbag and traveling bag to a pen bag, a wallet, a small perfume bag and the like.

Usually can use the knapsack to carry article when outdoor activities, nevertheless the inside of current knapsack does not possess certain heating structure, can't heat the back department of knapsack, can't heat the inside of knapsack simultaneously, the practicality of the reduction knapsack of a certain degree.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a knapsack with heating function has possessed the advantage of the heating of being convenient for, has solved the inside of current knapsack and does not possess certain heating structure, can't heat the back department of knapsack, can't heat the inside of knapsack problem of heating simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a knapsack with heating function, includes the heat preservation back, the double-deck back of the body canning of left side fixedly connected with of heat preservation back, the bottom fixedly connected with transmission case of double-deck back of the body canning, the right side fixedly connected with cloth cover of heat preservation back, the inside of transmission case is provided with heating mechanism, the right side fixedly connected with micro fan of transmission incasement wall bottom, micro fan's output runs through to the front side of transmission case and communicates there is the concave pipe, the left end and the rear end of concave pipe communicate respectively on the surface of double-deck back of the body canning with cloth cover, the positive top of double-deck back of the body canning all through the hose intercommunication in the front of transmission case with cloth cover.

As the utility model discloses it is preferred, heating mechanism includes power storage device, heating pipe and heat insulating board, power storage device fixed connection is in the left side of transmission incasement wall bottom, heating pipe fixed connection is on the right side of transmission incasement chamber, the vertical fixed connection of heat insulating board is in the inside of transmission case, power storage device passes through wire electric connection with the heating pipe, transmission case and heat insulating board are made by thermal insulation material.

As the utility model discloses preferred, the left top of transmission case inner chamber is provided with fixed cover, the top of fixed cover runs through to the inside of double-deck back of the body canning.

As the utility model discloses preferred, the top fixed mounting of fixed cover has sealed the pad, the shape on sealed pad surface is the T shape.

As the utility model discloses preferred, the vertical fixedly connected with baffle in inside of cushion cover, the baffle is made by the high density sponge.

As the utility model discloses preferred, the both sides on spill pipe surface all are provided with the ball valve switch, the equal fixedly connected with waterproof ventilated membrane in surface of cloth cover and double-deck back of the body canning.

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

1. the utility model discloses heat the inside air of transmission case by heating mechanism, heat the inside of hot-air injection cushion cover and double-deck back of the body canning through the concave pipe by micro-fan again to possessed the advantage of being convenient for to heat, solved the inside of current knapsack and did not possess certain heating structure, can't heat the back department of knapsack, can't carry out the problem of heating to the inside of knapsack simultaneously, the improvement of certain degree the practicality of knapsack.

2. The utility model discloses a set up the heat insulating board, can protect power storage device, avoided the heating pipe directly to carry out the phenomenon that heats power storage device, improved power storage device's life.

3. The utility model discloses a set up fixed cover, can convenient to use person charge power storage device, improved power storage device's practicality.

4. The utility model discloses a set up sealed the pad, can seal fixed cover, avoided the dust to drop to the inside of transmission case easily, be not convenient for clear phenomenon.

5. The utility model discloses a set up the baffle, can support the cloth pad cover, avoided the inside gap of cloth pad cover less, lead to the phenomenon of the unable quick diffusion of steam.

6. The utility model discloses a set up the ball valve switch, can convenient to use person control the flow direction of steam, avoided steam to appear extravagant phenomenon.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional view of the transmission case of the present invention;

fig. 3 is a three-dimensional section view of the structure of the cloth cushion cover of the utility model.

In the figure: 1. a heat preservation backrest; 2. a double-layer back wrap sleeve; 3. a transmission case; 4. a cloth cushion cover; 5. a heating mechanism; 51. an electrical storage device; 52. heating a tube; 53. a heat insulation plate; 6. a micro fan; 7. a concave pipe; 8. fixing a sleeve; 9. a gasket; 10. a baffle plate; 11. a ball valve switch; 12. waterproof ventilated membrane.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the utility model provides a pair of knapsack with heating function, including heat preservation back 1, the double-deck back of the body canning 2 of left side fixedly connected with of heat preservation back 1, the bottom fixedly connected with transmission case 3 of double-deck back of the body canning 2, the right side fixedly connected with cloth cover 4 of heat preservation back 1, the inside of transmission case 3 is provided with heating mechanism 5, the right side fixedly connected with micro fan 6 of transmission case 3 inner wall bottom, micro fan 6's output runs through to the front side of transmission case 3 and communicates there is concave pipe 7, the left end and the rear end of concave pipe 7 communicate respectively at the surface of double-deck back of the body canning 2 with cloth cover 4, double-deck back of the body canning 2 all communicates the front at transmission case 3 through the hose with the positive top of cloth cover 4.

Referring to fig. 2, the heating mechanism 5 includes an electric storage device 51, a heating pipe 52 and a heat insulation board 53, the electric storage device 51 is fixedly connected to the left side of the bottom of the inner wall of the transmission case 3, the heating pipe 52 is fixedly connected to the right side of the inner cavity of the transmission case 3, the heat insulation board 53 is vertically and fixedly connected to the inside of the transmission case 3, the electric storage device 51 is electrically connected to the heating pipe 52 through a conducting wire, and the transmission case 3 and the heat insulation board 53 are both made of a heat insulation material.

As a technical optimization scheme of the utility model, through setting up heat insulating board 53, can protect power storage device 51, avoided heating pipe 52 directly to carry out the phenomenon that heats power storage device 51, improved power storage device 51's life.

Referring to fig. 2, a fixing sleeve 8 is arranged at the top of the left side of the inner cavity of the transmission case 3, and the top end of the fixing sleeve 8 penetrates into the double-layer back wrap 2.

As a technical optimization scheme of the utility model, through setting up fixed cover 8, can convenient to use person charge power storage device 51, improved power storage device 51's practicality.

Referring to fig. 2, a sealing gasket 9 is fixedly installed on the top of the fixing sleeve 8, and the surface of the sealing gasket 9 is shaped like a T.

As a technical optimization scheme of the utility model, through setting up sealed pad 9, can seal fixed cover 8, avoided the dust to drop to the inside of transmission case 3 easily, be not convenient for clear phenomenon.

Referring to fig. 2, a baffle 10 is vertically and fixedly connected to the inside of the cloth pad cover 4, and the baffle 10 is made of high-density sponge.

As a technical optimization scheme of the utility model, through setting up baffle 10, can support cloth pad cover 4, it is less to have avoided the inside gap of cloth pad cover 4, leads to the phenomenon of the unable quick diffusion of steam.

Referring to fig. 1, ball valve switches 11 are arranged on both sides of the surface of the concave pipe 7, and waterproof breathable films 12 are fixedly connected to the surfaces of the cloth pad sleeve 4 and the double-layer back wrap sleeve 2.

As the utility model discloses a technical optimization scheme, through setting up ball valve switch 11, can convenient to use person control the flow direction of steam, avoided steam to appear extravagant phenomenon.

The utility model discloses a theory of operation and use flow: during the use, the user at first starts heating pipe 52 and micro fan 6 through power storage device 51, heating pipe 52 heats the inside air of transmission case 3, micro fan 6 heats cloth pad cover 4 with the inside of hot air injection cloth pad cover 4 simultaneously, part hot-air can inject the inside of double-deck back of the body canning 2 and heat simultaneously, the air after the heat transfer can flow to the inside of transmission case 3, make heating pipe 52 heat the air once more, can form the circulation heating, avoid hot gas to run off, open left ball valve switch 11 simultaneously, close ball valve switch 11 on right side and can carry out single heating to double-deck back of the body canning 2, otherwise then can carry out single heating to cloth pad cover 4, thereby reach the effect of the heating of being convenient for.

In summary, the following steps: this knapsack with heating function, heat the inside air of transmission case 3 by heating mechanism 5, heat the inside of hot air injection cushion cover 4 and double-deck back of the body canning 2 through concave venturi tube 7 by micro-fan 6 again, thereby possessed the advantage of the heating of being convenient for, the inside of having solved current knapsack does not possess certain heating structure, can't heat the back department of knapsack, can't heat the problem of the inside of knapsack simultaneously, the improvement of certain degree the practicality of knapsack.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A knapsack with heating function, including heat preservation back (1), its characterized in that: double-deck back of body canning (2) of left side fixedly connected with of heat preservation back (1), bottom fixedly connected with transmission case (3) of double-deck back of body canning (2), the right side fixedly connected with cloth cover (4) of heat preservation back (1), the inside of transmission case (3) is provided with heating mechanism (5), the right side fixedly connected with micro fan (6) of transmission case (3) inner wall bottom, the output of micro fan (6) runs through to the front side of transmission case (3) and communicates there is concave pipe (7), the left end and the rear end of concave pipe (7) communicate respectively at the surface of double-deck back of body canning (2) and cloth cover (4), the front at transmission case (3) is all passed through the hose intercommunication at double-deck back of body canning (2) and cloth cover (4) positive top.

2. The backpack with heating function according to claim 1, wherein: heating mechanism (5) include power storage device (51), heating pipe (52) and heat insulating board (53), power storage device (51) fixed connection is in the left side of transmission case (3) inner wall bottom, heating pipe (52) fixed connection is on the right side of transmission case (3) inner chamber, the inside at transmission case (3) is connected to heat insulating board (53) vertical fixed connection, power storage device (51) passes through wire electric connection with heating pipe (52), transmission case (3) and heat insulating board (53) are made by the insulation material.

3. The backpack with heating function according to claim 1, wherein: the left top of transmission case (3) inner chamber is provided with fixed cover (8), the inside to double-deck back of the body canning (2) is run through on the top of fixed cover (8).

4. The backpack with heating function according to claim 3, wherein: the top fixed mounting of fixed cover (8) has sealed the pad (9), the shape on sealed pad (9) surface is the T shape.

5. The backpack with heating function according to claim 1, wherein: the vertical fixedly connected with baffle (10) of inside of cushion cover (4), baffle (10) are made by high density sponge.

6. The backpack with heating function according to claim 1, wherein: the two sides of the surface of the concave pipe (7) are provided with ball valve switches (11), and the surface of the cloth cover (4) and the surface of the double-layer back cover (2) are fixedly connected with waterproof breathable films (12).