CN210727017U

CN210727017U - Draw-bar backpack

Info

Publication number: CN210727017U
Application number: CN201922053971.3U
Authority: CN
Inventors: 关洪清
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-06-12
Anticipated expiration: 2029-11-25

Abstract

The utility model relates to a pull rod knapsack, including knapsack body and pull rod device, pull rod device installs the rear side at the knapsack body, the both sides edge of knapsack body below rear side is connected respectively and is equipped with the shackle, lateral wall both sides are equipped with respectively behind the knapsack body and hold the chamber, the knapsack body rear side that holds the chamber top is equipped with the braces respectively, it is equipped with the chamber lid respectively to hold the outside knapsack edge in chamber, the chamber lid is close to one side and the downside at knapsack body rear side center and holds and be connected through the zip fastener between the lateral wall in chamber respectively, the braces bottom is equipped with the couple with shackle matched with respectively. Compared with the prior art, the utility model the advantage lies in: it is rational in infrastructure, solve the unable problem of packing up of knapsack braces, facilitate the use more.

Description

Draw-bar backpack

Technical Field

The utility model relates to a knapsack technical field, in particular to pull rod knapsack.

Background

As is well known, the backpack is widely used in daily life, wherein the backpack is particularly favored by users due to the characteristics of portability, easy carrying, large capacity, comfortable carrying, effective pressure balancing of the two symmetrically arranged shoulder straps, and the like. At present, backpack on the market still mainly relies on the shoulders area to bear pressure, and in order to alleviate user's burden, the pull rod package has been produced, the pull rod package mainly by the inclusion, the pull rod is constituteed, wherein the pull rod bottom is equipped with the gyro wheel, the knapsack structure is simpler, generally be the bag body, fix on pull rod mechanism through the area body or nylon fastener, stretch out pull rod mechanism's telescopic link during the use, through dragging telescopic link top handle, drive the inclusion removal, because the inclusion weight of pull rod package is born the weight of by pull rod mechanism, can effectively alleviate user's heavy burden.

However, the straps of the conventional pull rod backpack are positioned on two sides of the pull rod, so that when the backpack is pulled for use, the straps are positioned outside and are easy to rub with the ground, the straps are damaged and polluted, and when the backpack is carried again, clothes are easy to stain, and in addition, the straps are easy to be hung on protruding objects such as stones and the like when the backpack is pulled, so that the pulling of the backpack is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to the above-mentioned among the prior art, the utility model provides a pull rod knapsack, its is rational in infrastructure, solves the problem that knapsack braces can't be packed up, facilitates the use more.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a pull rod knapsack, includes knapsack body and pull rod device, the rear side at the knapsack body is installed to the pull rod device, the both sides edge of knapsack body below rear side is connected respectively and is equipped with the shackle, knapsack body rear side wall both sides are equipped with respectively and hold the chamber, the knapsack body rear side that holds the chamber top is equipped with the braces respectively, it is equipped with the chamber lid respectively to hold the outside knapsack edge in chamber, the chamber lid is close to one side and the downside at knapsack body rear side center respectively and hold through the zip fastener connection between the chamber lateral wall, the braces bottom is equipped with respectively and hooks with shackle matched with.

As an improvement: the edge of the bottom of the two sides of the rear side of the backpack body is respectively provided with a roller.

As an improvement: the hook ring and the hook are made of plastic materials.

Compared with the prior art, the utility model the advantage lies in: when the pulling, with the couple and the shackle separation of braces, folding the braces, put the braces and hold the intracavity to close the zip fastener, the knapsack body rear side is more level and more smooth this moment, convenient pulling.

Drawings

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

fig. 2 is a schematic structural view of a backpack of the pull rod backpack of the present invention;

reference symbol comparison table:

1-backpack body, 2-hook ring, 3-containing cavity, 4-braces, 5-cavity cover, 6-zipper, 7-hook and 8-roller.

Detailed Description

The following describes the present invention with reference to the accompanying drawings.

As shown in fig. 1 and 2, a pull rod backpack comprises a backpack body 1 and a pull rod device, wherein the pull rod device is installed at the rear side of the backpack body 1, two side edges of the rear side below the backpack body 1 are respectively connected with a hook ring 2, two sides of the rear side wall of the backpack body 1 are respectively provided with a containing cavity 3, the rear side of the backpack body 1 above the containing cavity 3 is respectively provided with a strap 4, the outer edge of the backpack outside the containing cavity 3 is respectively provided with a cavity cover 5, one side and the lower side of the cavity cover 5, which are close to the center of the rear side of the backpack body 1, are respectively connected with the side wall of the containing cavity 3 through a zipper 6, and the bottom of the strap 4 is respectively provided with a hook 7 matched with.

The edge of the bottom of the two sides of the back side of the backpack body 1 is respectively provided with a roller 8.

The hook ring 2 and the hook 7 are made of plastic materials.

When the utility model is implemented, when the pull rod is pulled, the hook 7 on the strap 4 is separated from the hook ring 2, then the strap 4 is folded to be suitable for the containing cavity 3, and then the zipper 6 is pulled; when the backpack is carried, the pull rod is retracted, the zipper 6 is opened, the braces are taken out, then the hook 7 is hung on the hook ring 2, and the cavity cover 5 passes through the lower part of the braces 4 and is connected with the containing cavity 3 through the zipper 6 as the braces 4 are connected with the backpack body 1 above the containing cavity 3.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a pull rod knapsack, includes knapsack body (1) and pull rod device, pull rod device installs the rear side at knapsack body (1), its characterized in that: the backpack comprises a backpack body (1), and is characterized in that hook rings (2) are respectively connected to two side edges of the rear side below the backpack body (1), two sides of the rear side wall of the backpack body (1) are respectively provided with a containing cavity (3), straps (4) are respectively arranged on the rear side of the backpack body (1) above the containing cavity (3), cavity covers (5) are respectively arranged on the outer edges of the backpack outside the containing cavity (3), one side and the lower side of each cavity cover (5) close to the center of the rear side of the backpack body (1) are respectively connected with the side wall of the containing cavity (3) through zippers (6), and hooks (7) matched with the hook rings (2) are respectively arranged at the bottoms of the straps (4.

2. The pull-rod backpack of claim 1, wherein: the backpack is characterized in that rollers (8) are respectively arranged at the bottom edges of the two sides of the rear side of the backpack body (1).

3. The pull-rod backpack of claim 1, wherein: the hook ring (2) and the hook (7) are made of plastic materials.