CN212938555U

CN212938555U - Single shoulder carrying type knapsack

Info

Publication number: CN212938555U
Application number: CN202022443746.3U
Authority: CN
Inventors: 谭秀兰
Original assignee: Quanzhou Junye Bag Co ltd
Current assignee: Quanzhou Junye Bag Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-04-13
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a single shoulder carries formula knapsack on arm, including inclusion and baldric, the middle part position of inclusion has and holds the chamber, the top of inclusion has sewed up and has carried out closed zip fastener to holding the chamber, the both sides of inclusion have all sewed up and have connect the side bag and carry out the flip that covers, two to the side bag flip's bottom all articulates there is the spacing ring, the bottom of inclusion bonds there is fixed casing. The utility model discloses in, the both sides of inclusion have sewed up the side bag and have carried out the flip that covers to the side bag, flip's bottom articulates there is the spacing ring, under the effect of spring and flange, two gag lever posts are close to each other, after the tip of gag lever post catches on the spacing ring, realized the fixed to the flip, compare the fixed mode of traditional magnet, stability is higher, flip is difficult to with the inclusion components of a whole that can function independently, can effectually avoid dropping of the inside article of side bag, the security is higher, convenient in daily use.

Description

Single shoulder carrying type knapsack

Technical Field

The utility model relates to a knapsack technical field especially relates to a single shoulder carries formula knapsack on arm.

Background

The single shoulder bag, as the name implies, refers to a bag with one side bearing force, and also refers to a single shoulder satchel and a cross satchel, and the satchel usually refers to a flat bottom made of leather, artificial leather or canvas and is provided with braces.

The flip cover and the bag body of the traditional single-shoulder satchel are usually connected through the magnet, the stability of the fixing mode through magnet adsorption is poor, the flip cover is easily separated from the bag body, articles are easily lost, and the use safety is poor.

Thus, a single shoulder carrying backpack is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above problems, a single shoulder carrying type backpack is proposed.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the single-shoulder carrying type backpack comprises a backpack body and shoulder straps, wherein a containing cavity is formed in the middle of the backpack body, a zipper for closing the containing cavity is sewn at the top end of the backpack body, side bags and flip covers for covering the side bags are sewn at two sides of the backpack body, the bottom ends of the two flip covers are hinged to a limiting ring, a fixed shell is bonded to the bottom end of the backpack body, limiting rods penetrate through two ends of the fixed shell, one end of each limiting rod is in a hook-shaped arrangement, a spring and a flange are arranged in an inner cavity of the fixed shell, the other end of each limiting rod penetrates through the other end of the fixed shell, and a shifting block is formed at the bottom end of the flange.

As a further description of the above technical solution:

the bottom end of the fixed shell is fixed with a cover plate, and the cover plate is provided with a through groove matched with the shifting block.

As a further description of the above technical solution:

the bottom of the bag body is adhered with a support leg.

As a further description of the above technical solution:

the shoulder straps are sewed with rubber sleeves.

As a further description of the above technical solution:

the flange is fixed at the end part of the limiting rod, and the spring is sleeved outside the limiting rod.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the both sides of inclusion have sewed up the side bag and have carried out the flip that covers to the side bag, flip's bottom articulates there is the spacing ring, under the effect of spring and flange, two gag lever posts are close to each other, after the tip of gag lever post catches on the spacing ring, realized the fixed to the flip, compare the fixed mode of traditional magnet, stability is higher, flip is difficult to with the inclusion components of a whole that can function independently, can effectually avoid dropping of the inside article of side bag, the security is higher, convenient in daily use.

2. The utility model discloses in, sew up the rubber sleeve on the baldric, the rubber sleeve is convenient for the user to move to the back of this knapsack, convenient in daily use.

3. The utility model discloses in, the bottom mounting of flange has the stirring piece, can make things convenient for in the user to the promotion of gag lever post, person's of facilitating the use operation through stirring the piece.

Drawings

Fig. 1 shows a schematic structural diagram of a backpack provided according to an embodiment of the present invention;

fig. 2 shows a schematic structural diagram of a bottom of a bag body provided according to an embodiment of the present invention;

fig. 3 shows a schematic a-a structure provided according to an embodiment of the present invention;

fig. 4 is a schematic diagram illustrating an internal structure of a stationary casing according to an embodiment of the present invention;

illustration of the drawings:

1. a bag body; 2. a zipper; 3. a cover is turned; 4. shoulder straps; 5. a rubber sleeve; 6. a support leg; 7. a through groove; 8. a stationary housing; 9. a shifting block; 10. a cover plate; 11. a side pocket; 12. a limiting ring; 13. a limiting rod; 14. a flange; 15. a spring; 16. a receiving cavity.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a single-shoulder carrying type backpack comprises a backpack body 1 and shoulder straps 4, wherein a containing cavity 16 is arranged in the middle of the backpack body 1, a zipper 2 for closing the containing cavity 16 is sewn at the top end of the backpack body 1, the containing cavity 16 is used for placing articles, side bags 11 and flip covers 3 for covering the side bags 11 are sewn at two sides of the backpack body 1, limiting rings 12 are hinged at the bottom ends of the two flip covers 3, the limiting rings 12 can be circular rings or rectangular rings, a fixed shell 8 is bonded at the bottom end of the backpack body 1, limiting rods 13 penetrate through two ends of the fixed shell 8, the limiting rods 13 are in sliding fit with the fixed shell 8, one end of each limiting rod 13 is in a hook-shaped arrangement, after the end part of each limiting rod 13 is clamped with the corresponding limiting ring 12, a spring 15 and a flange 14 are arranged in an inner cavity of the other end penetrating through the fixed shell 8, the flange 14 is fixed at the end part of each limiting rod 13, the spring 15 is sleeved outside the, the two ends of the spring 15 are respectively attached to the flanges 14 and the inner wall of the fixed shell 8, the two flanges 14 are close to each other under the action of the spring 15, the shifting block 9 is formed at the bottom end of the flange 14, and a user can conveniently move the flange 14 through the shifting block 9, so that the operation of the user is facilitated.

Specifically, as shown in fig. 2 and 4, the bottom end of the fixed housing 8 is fixed with a cover plate 10, the cover plate 10 is provided with a through groove 7 matched with the toggle block 9, the cover plate 10 is fixed at the bottom end of the fixed housing 8 through a bolt, the cover plate 10 is used for plugging the bottom end of the fixed housing 8, the toggle block 9 is in sliding fit with the through groove 7, and the toggle block 9 can move inside the through groove 7.

Specifically, as shown in fig. 1, the bottom of the bag body 1 is adhered with the support leg 6, and the support leg 6 can facilitate the placement of the bag body 1 for the user.

Specifically, as shown in fig. 1, the shoulder strap 4 is sewed with the rubber sleeve 5, the rubber sleeve 5 is soft, the comfort of the shoulder strap 4 is improved, and meanwhile, the friction coefficient of the rubber sleeve 5 is increased, so that the anti-skid function is achieved.

The working principle is as follows: under the normal state, under the effect of spring 15 and flange 14, two gag lever posts 13 are close to each other, the tip of gag lever post 13 catches on gag ring 12, realized being connected between flip 3 and the inclusion 1, in this state, flip 3 covers side bag 11, can avoid dropping of the inside object of side bag 11, when needs flip 3 and inclusion 1 separation, make flange 14 and gag lever post 13 remove to both sides through stirring piece 9, after the tip of gag lever post 13 and gag ring 12 separation, the spacing to flip 3 has been relieved, can turn to one side flip 3, in this state, the user can take out the inside article of side bag 11, compare traditional fixed mode of magnet, stability is higher, and the security is higher.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The single-shoulder carrying type backpack comprises a backpack body (1) and shoulder straps (4), and is characterized in that a containing cavity (16) is formed in the middle of the backpack body (1), a zipper (2) for closing the containing cavity (16) is sewn at the top end of the backpack body (1), side bags (11) and flip covers (3) for covering the side bags (11) are sewn at two sides of the backpack body (1), limiting rings (12) are hinged at the bottom ends of the two flip covers (3), a fixed shell (8) is bonded at the bottom end of the backpack body (1), limiting rods (13) penetrate through two ends of the fixed shell (8), one end of each limiting rod (13) is arranged in a bent hook shape, a spring (15) and a flange (14) are arranged in an inner cavity of the other end penetrating through the fixed shell (8), and a shifting block (9) is formed at the bottom end of the flange (14).

2. The single-shoulder backpack as recited in claim 1, wherein the bottom end of the fixed shell (8) is fixed with a cover plate (10), and the cover plate (10) is provided with a through slot (7) matched with the shifting block (9).

3. The single shoulder carrying backpack as recited in claim 2, wherein the feet (6) are glued to the bottom of the pack body (1).

4. The backpack as claimed in claim 3, wherein said shoulder straps (4) are stitched with rubber sleeves (5).

5. The single shoulder backpack according to claim 4, wherein the flange (14) is fixed to the end of the restraining bar (13) and the spring (15) is fitted around the outside of the restraining bar (13).