CN216675043U

CN216675043U - Novel heatable knapsack of structure

Info

Publication number: CN216675043U
Application number: CN202122854433.1U
Authority: CN
Inventors: 李红伟
Original assignee: Baoding Baigou Days Still Luggage Leather Co ltd
Current assignee: Baoding Baigou Days Still Luggage Leather Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-06-07
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a heatable backpack with a novel structure, which comprises a backpack, wherein a large pocket is arranged on the inner side of the backpack, a heating element is arranged on the inner surface of the large pocket, the heating element consists of woven cloth, a heating copper wire and a cloth sleeve, an interlayer is arranged in the woven cloth, the heating copper wire is wound in the interlayer, the cloth sleeve is sleeved on the woven cloth, the cloth sleeve is connected with the large pocket through a zipper, and a power transmission mechanism is arranged on the outer side of the large pocket. This heatable knapsack of novel structure can heat the feeding bottle of packing into to the family is gone out baby's edible, and the power supply of heating is realized portable battery charging outfit's power supply and the power supply of external 220V power by the precious interface that charges that is equipped with 220V power source interface, makes the user can go out on the way or outdoor rest place homoenergetic to the heating member power supply in the knapsack, has that the practicality is good, convenient to use's advantage.

Description

Novel heatable knapsack of structure

Technical Field

The utility model relates to the technical field of backpacks, in particular to a heatable backpack with a novel structure.

Background

When a family goes out, a backpack is usually used for containing articles such as a feeding bottle for carrying a baby in order to bring convenience. However, the existing backpack has single function and cannot meet the requirements of people.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heatable backpack with a novel structure, which can heat a feeding bottle which is put in the backpack so as to be convenient for a baby going out at home to eat, and the power supply of the heating device is realized by a charger interface and a 220V power interface which are equipped to supply power to portable charging equipment and an external 220V power supply, so that a user can supply power to a heating element in the backpack in the way of going out or in an outdoor rest place.

In order to achieve the purpose, the utility model provides the following technical scheme: a heatable backpack with a novel structure comprises a backpack, wherein a large pocket is arranged on the inner side of the backpack, a heating element is arranged on the inner surface of the large pocket, the heating element consists of woven cloth, a heating copper wire and a cloth sleeve, an interlayer is arranged in the woven cloth, the heating copper wire is wound in the interlayer, the cloth sleeve is sleeved on the woven cloth, the cloth sleeve is connected with the large pocket through a zipper, and a power transmission mechanism is arranged on the outer side of the large pocket;

transmission of electricity mechanism comprises treasured interface, 220V power source interface, transformer, first charging wire and second charging wire that charges, and the treasured interface that charges is located the one end of first charging wire, and the one end of second charging wire is located to 220V power source interface, and the other end and the transformer of second charging wire are connected.

Preferably, the side surface of the backpack is provided with a jack, the jack is matched with the 220V power interface, and the 220V power interface is embedded into the jack.

Preferably, the inboard of knapsack still is equipped with the small pocket, places the small pocket in treasured interface and the transformer that charges in.

Preferably, the end pin at one end of the woven fabric is provided with a hole, and one end of the heating copper wire penetrates out of the hole and extends out of the woven fabric.

Preferably, the other end of the first charging wire extends into the cloth cover and is connected with the heating copper wire, and a power line connected with the transformer extends into the cloth cover and is connected with the heating copper wire.

Compared with the prior art, the utility model has the following beneficial effects:

this heatable knapsack of novel structure at first, through set up the heating member in the big pocket of knapsack inboard to utilize the transmission of electricity mechanism who is equipped with to realize the power supply of power, thereby make after the heating member switch on, heat the feeding bottle in inserting big pocket, like this outdoor baby just can drink hot milk powder. Secondly, because transmission of electricity mechanism supports the treasured that charges, the power supply of 220V power, consequently when outdoor no power, the precious equipment that charges that the precious interface connection of accessible carried supplies power, and there is the place of power in the open air, then the external 220V power of accessible 220V power interface supplies power.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a heating element construction of the present invention;

FIG. 3 is an assembly view of the cloth cover of the present invention;

FIG. 4 is a block diagram of the interface of the charger of the present invention;

FIG. 5 is a diagram of the 220V power interface of the present invention.

In the figure: 1. a backpack; 2. a large pocket; 3. a heating element; 31. weaving; 311. an interlayer; 32. heating the copper wire; 33. cloth sheathing; 4. a zipper; 5. a power transmission mechanism; 51. a charger interface; 52. a 220V power interface; 53. a transformer; 54. a first charging wire; 55. a second charging wire; 6. a jack; 7. a small pocket.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a heatable backpack with a novel structure comprises a backpack 1, a large pocket 2 is disposed on the inner side of the backpack 1, a heating element 3 is disposed on the inner surface of the large pocket 2, the heating element 3 is composed of a woven fabric 31, a heating copper wire 32 and a cloth cover 33, an interlayer 311 is disposed in the woven fabric 31, the heating copper wire 32 is wound in the interlayer 311, an end pin at one end of the woven fabric 31 is provided with a hole, one end of the heating copper wire 32 penetrates out of the hole and extends out of the woven fabric 31, the cloth cover 33 is sleeved on the woven fabric 31, the cloth cover 33 is connected with the large pocket 2 through a zipper 4, and a power transmission mechanism 5 is disposed on the outer side of the large pocket 2.

In the aforesaid, come the splendid attire feeding bottle through big pocket 2, utilize heating copper wire 32 to connect the power and produce the heat and to the feeding bottle heating, adopt

zip fastener

4 and 2 connected modes of big pocket for the user of being convenient for is used according to self demand to heating member 3 dismantled and assembled, and changes damaged heating copper wire 32 or damaged cloth cover 33.

Transmission of electricity mechanism 5 is by the treasured interface 51 that charges, 220V power source 52, transformer 53, first charging wire 54 and second charging wire 55 are constituteed, treasured interface 51 that charges locates the one end of first charging wire 54, the other end of first charging wire 54 stretches into in cloth cover 33, and be connected with heating copper wire 32, the one end of second charging wire 55 is located to 220V power source 52, the other end and the transformer 53 of second charging wire 55 are connected, the power cord that transformer 53 connects stretches into in cloth cover 33, and be connected with heating copper wire 32.

In the above, the power supply of the portable charging device and the power supply of the external 220V power supply are realized through the

charger interfaces

51 and 52, so that the user can supply power to the heating element 3 in the backpack 1 during the outgoing process or in the outdoor rest places, thereby heating the feeding bottle.

The jack 6 is opened to the side of knapsack 1, jack 6 and 220V power source 52 phase-match, and in the 220V power source 52 embedding jack 6, the inboard of knapsack 1 still was equipped with little pocket 7, places in little pocket 7 in treasured interface 51 and the transformer 53 that charges.

This heatable knapsack of novel structure at first, through set up heating member 3 in 1 inboard big pocket 2 of knapsack to utilize the transmission of electricity mechanism 5 of being equipped with to realize the power supply of power, thereby make heating member 3 switch on after, heat the feeding bottle of inserting in big pocket 2, like this outdoor baby just can drink hot milk powder. Secondly, because transmission of electricity mechanism 5 supports the treasured that charges, the power supply of 220V power, therefore when outdoor no power, the precious equipment that charges that can connect the carrying through treasured interface 51 supplies power, and has the place of power in the open air, then accessible 220V power interface 52 external 220V power supplies power.

In summary, the following steps: this heatable knapsack of novel structure can heat the feeding bottle of packing into, so that the family is gone out baby's edible, and the power supply of heating is realized portable battery charging outfit's power supply and the power supply of external 220V power by the precious interface 51 that charges who is equipped with and 220V power source 52, make the user can go out on the way or outdoor rest place homoenergetic to the 3 power supplies of heating member in knapsack 1, it is good to have the practicality, convenient to use's advantage, therefore can effectively solve prior art problem.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A heatable knapsack of novel structure, includes knapsack (1), its characterized in that: the inner side of the backpack (1) is provided with a large pocket (2), the inner surface of the large pocket (2) is provided with a heating element (3), the heating element (3) consists of a woven fabric (31), a heating copper wire (32) and a cloth cover (33), an interlayer (311) is arranged in the woven fabric (31), the heating copper wire (32) is wound in the interlayer (311), the cloth cover (33) is sleeved on the woven fabric (31), the cloth cover (33) is connected with the large pocket (2) through a zipper (4), and the outer side of the large pocket (2) is provided with a power transmission mechanism (5);

transmission of electricity mechanism (5) are constituteed by treasured interface that charges (51), 220V power source (52), transformer (53), first charging wire (54) and second charging wire (55), and treasured interface that charges (51) are located the one end of first charging wire (54), and the one end of second charging wire (55) is located in 220V power source (52), and the other end and the transformer (53) of second charging wire (55) are connected.

2. The heatable backpack of novel structure of claim 1, characterized in that: the side surface of the backpack (1) is provided with a jack (6); the jack (6) is matched with the 220V power interface (52), and the 220V power interface (52) is embedded in the jack (6).

3. The heatable backpack of novel structure of claim 1, characterized in that: the inner side of the backpack (1) is also provided with a small pocket (7), and the charger baby interface (51) and the transformer (53) are arranged in the small pocket (7).

4. The heatable backpack of novel structure of claim 1, characterized in that: the end pin at one end of the woven cloth (31) is provided with a hole, and one end of the heating copper wire (32) penetrates through the hole and extends out of the woven cloth (31).

5. The heatable backpack of novel structure of claim 1, characterized in that: the other end of the first charging wire (54) extends into the cloth sleeve (33) and is connected with the heating copper wire (32), and a power line connected with the transformer (53) extends into the cloth sleeve (33) and is connected with the heating copper wire (32).