CN217243076U

CN217243076U - Deformable backpack

Info

Publication number: CN217243076U
Application number: CN202220105744.XU
Authority: CN
Inventors: 谭登太; 符富矗
Original assignee: Guangzhou Jinshengsi Luggage Technology Co ltd
Current assignee: Guangzhou Jinshengsi Luggage Technology Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-08-23
Anticipated expiration: 2032-01-12

Abstract

The utility model provides a deformation knapsack, includes the end package, the end package has the preceding width of cloth of end package and the back width of cloth of end package, connect with end package zip fastener between the preceding width of cloth of end package and the back width of cloth of end package, just end package zip fastener, the preceding width of cloth of end package, the back width of cloth of end package enclose into end package space, its characterized in that still includes a package, the lower part of top package is in the preceding width of cloth of end package zip fastener position department and end package, the back width of cloth of end package are connected. This patent scheme only needs to adopt a end package zip fastener, also need not set up the purse baldric alone, and the structure is more simple, and it is more convenient to make and use.

Description

Deformable backpack

Technical Field

This patent relates to case and bag field especially relates to a knapsack warp.

Background

The prior art CN212185514U discloses a mode-switchable folding bag, which has a function of switching between a waist pack mode and a backpack mode, when a main body part is folded and stored in a space between a first chain belt and a second chain belt, the folding bag is switched to the waist pack mode, and when the main body part is unfolded, the folding bag is in the backpack mode. However, the above solution has the following disadvantages: 1. two chain belts are needed for realization, which is troublesome; 2. the collecting bag is specially arranged to contain the backpack part in a waist pack mode; 3. the backpack straps and the waist and shoulder straps are respectively arranged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of above-mentioned prior art, specifically realize through following technical scheme: the utility model provides a deformation knapsack, includes the end package, the end package has the preceding width of cloth of end package and the back width of cloth of end package, connect with end package zip fastener between the preceding width of cloth of end package and the back width of cloth of end package, just end package zip fastener, the preceding width of cloth of end package, the back width of cloth of end package enclose into end package space, its characterized in that still includes a package, the lower part of top package is in the preceding width of cloth of end package zip fastener position department and end package, the back width of cloth of end package are connected.

This patent scheme only needs to adopt a end package zip fastener, also need not set up the purse baldric alone, and the structure is more simple, and it is more convenient to make and use.

Drawings

FIG. 1A schematic view of a backpack of the present patent showing a backpack state

Fig. 2 a schematic view of a backpack state of a deformable backpack

Fig. 3 a schematic diagram of a backpack state of a deformable backpack

Figure 4 a backpack state diagram of a backpack of this patent

Figure 5 a schematic view of a backpack of the present patent showing a backpack state

FIG. 6 is a schematic diagram of a backpack of the present patent showing the change from a backpack state to a carrying state

FIG. 7 is a schematic view of a carrying bag of a backpack of the present patent

FIG. 8 is a schematic diagram of a carrying state of a backpack

Figure 9 is a schematic illustration of a carrying bag of a backpack variant of the present patent

Figure 10 schematic view of shoulder straps of a modified backpack of this patent

FIG. 11A schematic view of the interconnection of shoulder straps of a backpack of the present patent

FIG. 12 is a schematic view of the shoulder straps of a backpack of this patent connected to each other

The reference numerals in the drawings mean: 1. bottom packaging; 1.1, bottom bag front panel; 1.1.1, a front zipper; 1.1.2, a front zipper bag; 1.2, bottom wrapping the back panel; 1.3, a zipper of the bottom bag; 1.3.1, a first zipper; 1.3.2, a second zipper; 1.3.3, wrapping the zipper head at the bottom; 1.4, a bottom bag space; 1.5, bottom breadth; 2. carrying out top package; 2.1, covering a zipper at the top; 2.2, the upper part of the top bag; 2.3, connecting lugs; 3. shoulder straps; 3.1, the lower part of the shoulder strap; 3.2, the upper part of the shoulder strap; 3.2.1, a buckle or a plug-in buckle.

Detailed Description

The following detailed description of the present invention is made with reference to the accompanying drawings.

Examples

Referring to fig. 1 to 12, the patent discloses a deformation backpack, which comprises a bottom bag 1, wherein the bottom bag 1 is provided with a bottom bag front panel 1.1 and a bottom bag rear panel 1.2, the bottom bag front panel 1.1 and the bottom bag rear panel 1.2 are connected through a bottom bag zipper 1.3, and a bottom bag space 1.4 is enclosed by the bottom bag zipper 1.3, the bottom bag front panel 1.1 and the bottom bag rear panel 1.2, and the deformation backpack is characterized by further comprising a top bag 2, and the lower part of the top bag 2 is connected with the bottom bag front panel 1.1 and the bottom bag rear panel 1.2 at the position of the bottom bag zipper 1.3. The bottom zipper 1.3 comprises a first chain belt 1.3.1 and a second chain belt 1.3.2. The top bag 2 is provided with an opening which is opened and closed by a top bag zipper 2.1. The opening is located at the upper part of the top bag.

The above mentioned deformation knapsack also includes two shoulder belts 3, the lower part 3.1 of the shoulder belts 3 is fixedly or detachably connected with the back width 1.2 of the bottom bag, the upper part 3.2 of the shoulder belts 3 is detachably connected with the upper part 2.2 of the top bag 2. The two shoulder straps 3 can be detachably connected to each other.

In the above-mentioned deformation knapsack, the upper part 2.2 of the top bag is provided with the connecting lug 2.3, the upper part 3.2 of the shoulder strap is provided with the ring buckle or the inserting buckle 3.2.1, and the ring buckle 3.2.1 can be detachably connected with the connecting lug 2.3.

In the above deformation backpack, the bottom bag 1 further comprises a bottom panel 1.5, one side of the bottom panel 1.5 is connected with the front panel 1.1 of the bottom bag, and the other side of the bottom panel 1.6 is connected with the rear panel 1.2 of the bottom bag. The front panel 1.1 of the bottom bag is also provided with a front panel zipper 1.1.1, a front panel zipper bag 1.1.2 is sewed on the periphery of the front panel 1.1 of the bottom bag, the left side, the right side and the lower side of the front panel zipper bag are sewed with the front panel 1.1 of the bottom bag, and the upper side of the front panel zipper bag is connected with the front panel 1.1 of the bottom bag through the front panel zipper 1.1.1.

The above detailed description is specific to possible embodiments of the present invention, and the embodiments are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the scope of the present invention should be included within the scope of the present invention.

Claims

1. The utility model provides a deformation knapsack, includes end package (1), end package (1) has end package front panel (1.1) and end package back panel (1.2), connect with end package zip fastener (1.3) between end package front panel (1.1) and end package back panel (1.2), just end package zip fastener (1.3), end package front panel (1.1), end package back panel (1.2) enclose into end package space (1.4), its characterized in that, still include top package (2), the lower part of top package (2) is in end package zip fastener (1.3) position department is connected with end package front panel (1.1), end package back panel (1.2).

2. The backpack according to claim 1, wherein the bottom pack zipper (1.3) comprises a first chain strap (1.3.1), a second chain strap (1.3.2).

3. A backpack according to claim 2, characterized in that the top pack (2) has an opening which is opened and closed by a top pack zipper (2.1).

4. A backpack according to claim 3, characterized in that said opening is located in the upper part (2.2) of the top pack (2).

5. The backpack according to claim 4, further comprising two shoulder straps (3), wherein the lower part (3.1) of the shoulder straps (3) is fixedly or detachably connected with the back panel (1.2) of the bottom bag, and the upper part (3.2) of the shoulder straps (3) is detachably connected with the upper part (2.2) of the top bag (2).

6. The backpack according to claim 5, characterized in that two of said shoulder straps (3) are detachably connected to each other.

7. The backpack according to claim 6, characterized in that the top pack upper part (2.2) has an engaging lug (2.3), the shoulder strap upper part (3.2) has a loop or a plug (3.2.1), and the loop (3.2.1) can be detachably connected with the engaging lug (2.3).

8. A backpack according to claim 7, wherein the bottom bag (1) further comprises a bottom panel (1.5), one side of the bottom panel (1.5) being connected to the front bottom panel (1.1) and the other side of the bottom panel (1.6) being connected to the rear bottom panel (1.2).

9. The backpack according to claim 8, wherein the front bag panel (1.1) is further provided with a front panel zipper (1.1.1), a front panel zipper bag (1.1.2) is sewn on the periphery of the front bag panel (1.1), the left, right and lower edges of the front panel zipper bag (1.1.2) are sewn on the front bag panel (1.1), and the upper edge of the front panel zipper bag (1.1.2) is connected with the front bag panel (1.1) through the front panel zipper (1.1.1).