CN214317294U

CN214317294U - Multifunctional heat-preservation backpack

Info

Publication number: CN214317294U
Application number: CN202120003453.5U
Authority: CN
Inventors: 陈佶锐; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-10-01
Anticipated expiration: 2031-01-04

Abstract

The utility model discloses a multifunctional heat-preservation backpack, which comprises a backpack body, an adjusting mechanism, a seat plate and a heat-preservation barrel, wherein four groups of adjusting mechanisms are bonded on the periphery of the backpack body, the inner cavity of the backpack body is provided with the seat plate, two groups of hooks are sewed on the inner wall of the backpack body, two groups of fixing rings adaptive to the hooks are welded at the top end of the seat plate, one side of the seat plate is connected with a solar cell panel through a plurality of groups of screws, four groups of threaded passages adaptive to the adjusting mechanism are arranged on the side surface of the seat plate, the solar cell panel is arranged between the four groups of threaded passages, the inner cavity of the backpack body is also provided with a storage battery and a charger, and the backpack body is provided with a wire placing hole through which a power supply wire passes; the two sides of the backpack body are respectively sewed with a storage bag, and a heat-insulating barrel is arranged in one group of storage bags. This multi-functional heat preservation knapsack not only can keep warm the heating effect, can also form the convenient rest of seat structure.

Description

Multifunctional heat-preservation backpack

Technical Field

The utility model belongs to the technical field of the knapsack, concretely relates to multi-functional heat preservation knapsack.

Background

The backpack is a bag made of cloth, leather, etc. The student is used for carrying textbooks and stationery. According to the change of the aesthetic taste of consumers, the backpack develops a backpack-bag which can reduce the burden of students. The material of case and bag is more diversified. Leather, PU, terylene, canvas, cotton, hemp and other texture bags lead fashion trends. Meanwhile, in the era of more and more brand personalities, various styles such as conciseness, vintage, cartoon and the like also meet the requirement of fashion people for developing personalities from different sides.

The knapsack in the traditional meaning is the knapsack that the student used, but in the broad sense, indicates the knapsack of multiple storage article more widely, and the outdoor knapsack of tradition does not have dedicated heat preservation equipment mostly, to under the condition that weather temperature reduces, to the heat preservation effect of article such as drinking cup, the function is comparatively single when outdoor use moreover.

Therefore, in order to meet the current situation, the multifunctional heat preservation backpack needs to be designed and produced urgently to meet the actual use requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional heat preservation knapsack to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional heat-preservation backpack comprises a backpack body, adjusting mechanisms, a seat plate and a heat-preservation barrel, wherein four groups of adjusting mechanisms are bonded on the periphery of the backpack body, the inner cavity of the backpack body is provided with the seat plate, two groups of hooks are sewn on the inner wall of the backpack body, two groups of fixing rings matched with the hooks are welded at the top end of the seat plate, one side of the seat plate is connected with a solar cell panel through a plurality of groups of screws, four groups of threaded passages matched with the adjusting mechanisms are formed in the side surface of the seat plate, the solar cell panel is arranged among the four groups of threaded passages, a storage battery and a charger are further arranged in the inner cavity of the backpack body, and the backpack body is provided with wire placing holes through which power supply wires pass;

the both sides of knapsack body all have sewed up and have been being put the thing pocket, and a set of thing pocket of putting is provided with the heat-preserving container, and the heat-preserving container still threaded connection has the bung, and what multiunit and heating pipe adaptation was seted up to the inner wall of heat-preserving container puts the thing groove, and the inner wall of putting the thing groove is connected with the heating pipe through the fixation clamp.

Preferably, four groups adjustment mechanism all includes hollow tube, movable rod and oblique inserted bar, the inner chamber of hollow tube is provided with the movable rod of adaptation, a set of oblique jack has been seted up to the side of the lower half of movable rod, and the internal thread has been seted up to the inner wall of the lower half of oblique jack, two sets of oblique jacks that set up side by side have been seted up to the side of hollow tube, are provided with oblique inserted bar in the oblique jack of movable rod, and oblique inserted bar still passes the oblique jack of hollow tube below, and the lower half of oblique inserted bar is seted up with the external screw thread of the internal thread threaded connection of oblique jack, the external screw thread with the screw thread passageway adaptation is seted up to the first half of movable rod.

Preferably, the periphery of heat-preserving container has thermal insulation coating, and the inner wall coating of putting the thing pocket has also the coating thermal insulation coating, the periphery coating of knapsack body has waterproof coating.

Preferably, the inner wall of putting the thing pocket bonds and has two sets of elastic bands that set up in the heat-preserving container periphery, and two sets of elastic bands pass through the magic and paste the connection.

Preferably, two groups of symmetrically arranged soft pads are bonded on the backrest surface of the backpack body.

The utility model discloses a technological effect and advantage: according to the multifunctional heat-preservation backpack, the heat-preservation barrel can preserve heat of articles such as water cups and the like, and the heating pipe can play a certain auxiliary heating role, so that the original temperature is maintained; after the movable rod of the adjusting mechanism extends, the movable rod is in threaded connection with the threaded channel of the detached seat plate and is fixed by the inclined insertion rod to form a seat structure, a user can rest conveniently, and after the solar cell panel of the seat plate is taken out, the solar cell panel can be used for charging a storage battery, so that other use requirements are met; this multi-functional heat preservation knapsack not only can keep warm the heating effect, can also form the convenient rest of seat structure.

Drawings

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

fig. 2 is a top view of the present invention;

fig. 3 is a schematic structural diagram of the present invention.

In the figure: 1 knapsack body, 2 adjustment mechanism, 3 bedplate, 4 heat-preserving container, 5 solar cell panel, 6 battery, 7 charger, 8 bung, 9 hollow tubes, 10 movable rods, 11 oblique inserted rods.

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.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a multifunctional heat preservation backpack as shown in figures 1-3, which comprises a backpack body 1, an adjusting mechanism 2, a seat board 3 and a heat preservation barrel 4, four groups of adjusting mechanisms 2 are bonded on the periphery of the backpack body 1, a seat plate 3 is arranged in the inner cavity of the backpack body 1, two groups of hooks are sewed on the inner wall of the backpack body 1, two groups of fixing rings matched with the hooks are welded at the top end of the seat plate 3, one side of the seat plate 3 is connected with a solar cell panel 5 through a plurality of groups of screws, four groups of thread channels matched with the adjusting mechanism 2 are arranged on the side surface of the seat plate 3, the solar cell panel 5 is arranged among the four groups of threaded channels, the inner cavity of the backpack body 1 is also provided with a storage battery 6 and a charger 7, the charger 7 is a special device for connecting the solar cell panel 5 and the storage battery 6, and the backpack body 1 is provided with a wire placing hole through which a power supply wire passes;

the both sides of knapsack body 1 all have sewed up and have been being put the thing pocket, and a set of thing pocket of putting is provided with heat-preserving container 4, and heat-preserving container 4 still threaded connection has bung 8, and what multiunit and heating pipe adaptation was seted up to heat-preserving container 4's inner wall puts the thing groove, and the inner wall of putting the thing groove is connected with the heating pipe through the fixation clamp, and the heating pipe periphery is still connected and is avoided direct contact's stopping circle.

Specifically, four groups adjustment mechanism 2 all includes hollow tube 9, movable rod 10 and oblique inserted bar 11, the inner chamber of hollow tube 9 is provided with the movable rod 10 of adaptation, a set of oblique jack has been seted up to the side of the lower half of movable rod 10, and the internal thread has been seted up to the inner wall of the lower half of oblique jack, two sets of oblique jacks that set up side by side have been seted up to the side of hollow tube 9, are provided with oblique inserted bar 11 in the oblique jack of movable rod 10, and oblique inserted bar 11 still passes the oblique jack of hollow tube 9 below, and the external screw thread with the internal thread threaded connection of oblique jack is seted up to the lower half of oblique inserted bar 11, guarantees stable connection when using oblique inserted bar 10, and the external screw thread with the screw channel adaptation is seted up to the first half of movable rod 10.

Specifically, the periphery coating of heat-preserving container 4 has thermal insulation coating, and the inner wall coating of putting the thing pocket has also the coating thermal insulation coating, the periphery coating of knapsack body 1 has waterproof coating.

Specifically, the inner wall of putting the thing pocket bonds and has two sets of elastic bands that set up in heat-preserving container 4 periphery, and two sets of elastic bands pass through the magic and paste the connection.

Specifically, two groups of symmetrically arranged soft pads are bonded on the backrest surface of the backpack body 1.

Working principle, this multi-functional heat preservation knapsack, when needing to keep warm, can add a drinking cup or other article and arrange 4 inner chambers of heat-preserving container in, and cover bung 8, knapsack body 1 uses on the back, when needing the rest, can take out bedplate 3 and movable rod 10, and with

movable rod

10 and 3 threaded connection of bedplate, then utilize oblique inserted bar 11 to fix, if when there is the electric power storage needs, in sunny needs, carry out the electric power storage with solar cell panel 5 in the face of the sun, utilize charger 7 to supply the electric energy in battery 6.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a multi-functional heat preservation knapsack, includes knapsack body (1), adjustment mechanism (2), bedplate (3) and heat-preserving container (4), its characterized in that: four groups of adjusting mechanisms (2) are bonded on the periphery of the backpack body (1), a seat plate (3) is arranged in an inner cavity of the backpack body (1), two groups of hooks are sewn on the inner wall of the backpack body (1), two groups of fixing rings adaptive to the hooks are welded at the top end of the seat plate (3), a solar cell panel (5) is connected to one side of the seat plate (3) through a plurality of groups of screws, four groups of threaded passages adaptive to the adjusting mechanisms (2) are formed in the side surface of the seat plate (3), the solar cell panel (5) is arranged among the four groups of threaded passages, a storage battery (6) and a charger (7) are further arranged in the inner cavity of the backpack body (1), and wire placing holes through which power supply wires pass are formed in the backpack body (1);

the both sides of knapsack body (1) all have sewed up and have been being put the thing pocket, and a set of thing pocket of putting is provided with heat-preserving container (4), and heat-preserving container (4) still threaded connection has bung (8), and what multiunit and heating pipe adaptation were seted up to the inner wall of heat-preserving container (4) puts the thing groove, and the inner wall of putting the thing groove is connected with the heating pipe through the fixation clamp.

2. The multifunctional thermal backpack of claim 1, wherein: four adjustment mechanism (2) all include hollow tube (9), movable rod (10) and oblique inserted bar (11), the inner chamber of hollow tube (9) is provided with movable rod (10) of adaptation, a set of oblique jack has been seted up to the side of the lower half of movable rod (10), and the internal thread has been seted up to the inner wall of the lower half of oblique jack, two sets of oblique jacks that set up side by side have been seted up to the side of hollow tube (9), are provided with oblique inserted bar (11) in the oblique jack of movable rod (10), and oblique inserted bar (11) still pass the oblique jack of hollow tube (9) below, and the external screw thread with the internal thread threaded connection of oblique jack is seted up to the lower half of oblique inserted bar (11), and the external screw thread with the screw channel adaptation is seted up in the first half of movable rod (10).

3. The multifunctional thermal backpack of claim 1, wherein: the periphery coating of heat-preserving container (4) has thermal insulation coating, and the inner wall coating of putting the thing pocket has also the coating thermal insulation coating, the periphery coating of knapsack body (1) has waterproof coating.

4. The multifunctional thermal backpack of claim 1, wherein: the inner wall of the article placing pocket is bonded with two groups of elastic belts arranged at the periphery of the heat-insulating barrel (4), and the two groups of elastic belts are connected through magic tapes.

5. The multifunctional thermal backpack of claim 1, wherein: two groups of symmetrically arranged soft pads are bonded to the back surface of the backpack body (1).