CN217547454U - Layered backpack with cover - Google Patents

Abstract

The utility model discloses a prevent that each bag opening from splitting open naturally on the knapsack, to the pressure of braces when mitigateing the knapsack violent movement, do benefit to the area of narrower space table cabinet and cover layering backpack of putting into, putting package, article separately. The backpack is made of high polymer materials and comprises a backpack main body, a limiting belt, a backpack cover, a front mesh bag and braces (with a brace buckle), wherein the main body is provided with two limiting belts, a hair hook hasp, fabric cloth (with a side hair hook hasp), a hair hook hasp sealing cloth cover, a short bundling rope, a mesh bag, a backpack cover and other components, and the backpack cover is provided with a foldable layered folding mesh bag, a short bundling rope and a hair hook hasp.

Description

Layered backpack with cover

Technical Field

The utility model relates to a layered backpack with a cover, which can reduce the shaking degree of articles in the backpack and can separately pack the articles, belonging to daily necessities.

Background

At present, most of backpack in the market are sealed by zippers, so that all bags in the backpack body are not tightly leaned against the back and shoulders of a person to be backed, the contained articles drive one side pocket of the backpack to stretch downwards, and other schemes and components for assisting in tightening the bag opening are not provided, so that teeth on the teeth chains on two sides of the zippers are gradually separated, rubbed and worn, and the bag opening is gradually cracked.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a with low costs, use the zip fastener less and seal, prevent that the package from making shoulder, increasing gravity, frictional force on the back when violent movement to can put into the package in the cabinet table in some narrower spaces, can inside and outside divide the area of putting the thing and cover layering backpack.

The utility model discloses a lid, front net pocket, braces and braces buckle, the short bundle rope of main part, spacing area, the package of package divide into three system: the main body (the main material forming the main bin and the part formed by the ingredients), the backpack system (the back strap, the back strap buckle, the related accessories on the main body), the accessory structure (the bag on the front panel, the bag, the side bag, the mesh bag and other accessory structures), the main body inner side fabric of the bag can be made of waterproof fabric and fabric, only one opening is arranged at the upper end, the outer part of the main body is divided into two parts by taking the opening as a boundary, the two side (left and right) parts of the part (front panel) fabric surface which does not contact with the back of a person are not higher than the middle (front) part of the front panel, the uppermost end of the middle front panel part is provided with a hook-and-loop fastener sealing fabric surface which can be folded or unfolded with one surface of the hook-and-loop fastener sewn at the upper end of the inner side of the bag cover, the force shrinking towards the back of the person can be increased when the bag is folded, the lower end of the hook-and the lower end of the main body sealing fabric surface which does not contact with the back of the person is sewn with the upper end of the inner panel (one surface of the back of the person) is sewed with a zipper, the main body, the front panel is not contacted with the back panel, a zipper, and a zipper is sewed with a short hook-loop fastener for sealing fabric, and a short binding rope corresponding to the front side of the bag, and a binding rope of the front side of the bag, and a short binding rope of the bag is used for binding bag, and a short binding rope for binding the bag; the part (back width) of the bag body contacting the back is provided with 2 fixed limiting belts (fabric cloth short belts with the width of 1cm and the length of 10 cm), the part (back width) of the bag body is positioned right above the main body and close to the back and the neck, the left part and the right part are respectively provided, the distance between the left side and the right side of the bag is 1/4 of the width of the bag, the middle of each fixed limiting belt is not sewed, only two ends are sewed, and the braces can conveniently pass through, the part (back width) right above the back width and close to the cover of the bag is provided with two semi-fixed limiting belts, the specification and the distance between the two sides of the bag are the same as those of the fixed limiting belts, only one end of each fixed limiting belt is sewed, the other end is provided with a hook hair hasp, the hook hair hasp can be folded or unfolded with one surface of the hook hair hasp sewed on the corresponding position of the bag, when the shoulder belt is unfolded, the shoulder belt is placed in the middle position of the semi-fixed limiting belt, the semi-fixed limiting belt is covered on the shoulder belt, one surface of the other end of the hook hair hasp and one surface of the hook hair hasp of the corresponding folded position of the bag are covered on the other end, the shoulder belt, the left and right direction of the semi-fixed limiting belt are sealed, and the semi-fixed limiting belt are not close to the fixed limiting belt; the main body containing space (main bin) of the bag is divided into two spaces, the middle of the two spaces is separated by fabric cloth (middle partition), the bottom of the fabric part (middle partition) is only connected with the bottom of the main body of the bag, the area of the fabric part (middle partition) is not larger than that of the front part, and two sides of the upper end of the fabric cloth and the upper end of the main body close to the upper end of the back part of the bag in the direction towards the back of a person are respectively provided with a lateral hook and hair hasp; the cover of the bag (made of fabric or leather) is connected with the side close to the front panel right above the rear panel, can cover the opening of the bag, the inner side is provided with two layered folding tuck net bags which are formed by connecting the tuck net bags, one of the layered folding tuck net bags is fixed at the inner side of the cover of the bag, the opening faces upwards and faces to the part contacting with the back of a person, the other one is connected with the lower end of the fixed tuck net bag, when the bag is folded and placed under the cover of the bag, the tuck net bag falls off and is stacked under the fixed tuck net bag, the opening faces downwards, when the bag is released and opened from the cover, the opening faces upwards as same as the fixed tuck net bag and faces to the back of the person, the bag can be connected with the fixed tuck net bag and hangs in the space beside, the objects in the bag can be conveniently taken out and separately packed in the bag so as to share the volume which needs to be born by the table cabinet and the main body of the bag, the main body of the bag after the objects are placed in the objects, the table cabinet can be effectively separately packed, in addition, in the inner side of the cover of the bag, the cover, the short hasp and the short binding rope of the bag can play a role of the hook and binding the short rope of the hook and binding the bag, and binding the short rope of the bag; the shoulder straps of the bag are respectively arranged on the left and the right of the bag, the shoulder strap buckles of common shoulder straps are arranged on the shoulder straps and are used for loosening or tensioning the shoulder straps, one end of each shoulder strap is connected with the lower end of the outer side of the rear cloth cover, the other end of each shoulder strap is connected with the lower end of the outer side of the front cloth cover, when the shoulder straps are loosened, the semi-fixed limiting straps right above the bag are loosened, the shoulder straps can be moved away towards the left and the right sides, the cover of the bag can be favorably turned upwards, when the cover of the bag is covered, the shoulder straps on the left and the right sides penetrate through the cover of the bag, the left and the right positions of the shoulder straps are fixed by the semi-fixed limiting straps, and then the shoulder strap buckles are used for tensioning the shoulder straps, so that the whole bag can be tightened without loosening and collapsing the bag; the sling fastener is shaped like a Chinese character 'ri', the middle of the sling fastener is high and thick, when one end of the sling passes through one frame opening of the sling fastener, the other end of the sling is inserted into the other frame opening of the sling fastener after passing through the upper end of the middle rod body and is connected to the lower ends of the front and the rear panels of the main body, if resistance needs to be increased, a half part of sling can be added, one end of the half part of sling fastener is inserted into the frame opening, and the other end of the half part of the sling fastener is sewed to the lower end of the sling; the utility model is made of high polymer materials, the body of the utility model is made of high polymer materials, and the utility model can be designed into other functional modes such as noctilucence and fluorescence.

The backpack has a cover, can prevent water and dust, the inner side of the main body of the backpack is combined with a zipper by adopting waterproof fabrics, the water and dust prevention is more guaranteed, the zipper is less used, the fabric cloth and the sealing cloth cover of the hook-and-loop fastener inside the backpack can tightly wrap the articles in the backpack as much as possible by utilizing the hook-and-loop fastener and face the back of a person, and the braces further tighten the cover and tighten the backpack, so that the gravity and potential energy of the articles in the backpack are reduced during the movement of the backpack, the pressure of the backpack person is reduced, the closed zipper is prevented from being separated, the backpack is suitable for the use of the casual person, in addition, the use of the mesh bag enables the backpack to be placed into a desk cabinet with a narrow space, the articles are convenient to be separated, the backpack is convenient to be collected, and the like.

Drawings

Fig. 1 is a front side view of the present invention.

Fig. 2 is a rear side view of the present invention.

Detailed Description

With reference to the accompanying drawings: the outer side of a main body 1 of the bag is made of fabrics and accessories, the inner side of the main body 1 can be made of waterproof fabrics and textile, the main body 1 is provided with only one opening, the position of the opening is at the upper end, the outer structure of the main body 1 is divided into two parts, the two sides (left and right) of the part of the cloth cover (front panel) which is not contacted with the back of a person are not higher than the middle (front) part, the uppermost end of the middle front part is provided with a crochet hook and loop sealing cloth cover 2 (formed by sewing the part of the crochet hook and loop 3 with wool and the cloth material at the upper end of the loaded front part), the zipper 4 can be closed or opened with the crochet hook and loop fastening cloth cover 3 (the part of the crochet hook and loop) which is sewed at the upper end of the inner side of a cover 11 of the bag, the lower end of the crochet hook and loop sealing cloth cover 2 and the upper end area of the inner side (rear panel) of the part (back of the main body 1 are sewed with a zipper 4, the front panel is provided with a front pocket bag 12, and two short ropes 3 and 5 are respectively arranged at the two sides of the lower end; two fixed limit belts 9 for limiting the positions of the braces 8 and two semi-fixed limit belts 10 for limiting the positions of the braces 8 are arranged right above the part (back part) of the bag body 1 contacting the back of a person, wherein the two fixed limit belts 9 are fabric cloth short belts with the width of 1cm and the length of 10cm, the short belts are sewn right above the back part, are close to the back and the neck, are respectively sewn on the left and the right, the distance from the left and the right sides of the bag accounts for about 1/4 of the width of the bag, the middle of each fixed limit belt 9 is not sewn, only two ends are sewn so that the braces 8 can pass through, the other two semi-fixed limit belts 10 have the same specification and material as the fixed limit belts 9 and are only close to the cover 11 of the bag, and only one end is sewn and the other end is sewn to one surface of the hook-hair buckle 3 and can be folded or unfolded with the surface of the hook-hair buckle 3 sewn at the corresponding position on the bag; the main bin of the main body 1 is internally provided with a piece of fabric cloth 6 which is only sewed with the bottom of the main body 1, the area of the fabric cloth 6 is larger than that of the front side of the front panel, two sides of the upper end of the fabric cloth are respectively provided with a side hair hooking hasp 7, after one side of the hair hooking hasp 3 corresponding to two sides of the inner side of the front side of the rear panel is folded, the main bin space can be divided, and the fabric cloth can be vertically arranged after being added with ingredients; a cover 11 (made of fabric or leather) of the bag is connected with the side, close to the front side, right above the rear side, a layered folding tuck net bag 13 is sewn on the inner side and consists of two tuck net bags which are connected, wherein one tuck net bag is fixedly sewn on the inner side of the cover 11 of the bag, the opening faces the back side of a person, the other tuck net bag is connected with the lower end of the fixed tuck net bag, when the tuck net bag is folded and placed under the cover 11 of the bag, the tuck net bag can fall over, the opening faces downwards, when the tuck net bag is pulled out of and opened from the cover 11 of the bag, the opening is the same as the fixed tuck net bag and faces the back side of the person, in addition, a crochet hook and hair hasp 3 and a short bundling rope 5 are respectively sewn on two sides of the lower end of the cover 11 of the bag, and the short bundling rope 5 can be respectively buckled and bundled with the crochet hook and hair hasp at the lower end of the front side of the main body 1 of the bag; the shoulder straps 8 of the bag are provided with a common shoulder strap buckle 14 on the market for loosening or tightening the shoulder straps, the shoulder straps 8 of the bag are respectively arranged on the left side and the right side of the bag, one end of each shoulder strap 8 is sewed with the lower end of the outer side of the part (back part) of the cloth cover of the back part of the main body 1, which is contacted with a person, and the other end is connected with the lower end of the front part of the cloth cover of the part (front part) of the back part of the main body 1, which is not contacted with the person.

Description of the implementation points: the crochet hook hasp 3 is sewed with one side according to the hasp requirement, and the other side can not be sewed.

Claims (5)

1. The utility model provides a take lid layering backpack, including the main part, spacing area, the lid of package, front side net pocket, braces and braces buckle, its characterized in that package and accessory are made by macromolecular material, have the surface fabric cloth in the main part main warehouse, have fixed spacing area, half fixed spacing area, the hasp of hook hair on the main part back panel, a part of zip fastener between the front and back panel, have the hasp of hook hair hasp to seal cloth cover, short bundle rope, the hasp of hook hair, a part of zip fastener between the front and back panel, front side net pocket, the package is covered and is had layering folding net pocket bag, the hasp of hook hair, short bundle rope.

2. The layered backpack with lid as set forth in claim 1, wherein the main body is made of a cloth made of a polymer material.

3. The backpack of claim 1, wherein the half-fixed position-limiting strap is provided at a position 10cm away from the lateral surface of the backpack, and the half-fixed position-limiting strap is provided at the left and right sides of the backpack, and the half-fixed position-limiting strap is provided at the lower end of the backpack.

4. The backpack of claim 1, wherein the body has a fabric cloth sewn to the bottom of the body only at the longitudinal middle portion thereof and a hook and loop fastener cover sewn to the upper end of the front face of the body and having a pile thread thereon.

5. The backpack of claim 1, wherein the cover of the bag comprises a layered folding pocket, the pocket comprising two connected pockets, one of the two pockets being attached to the cover and having an opening facing the mouth of the bag, the other pocket being attached to the bag and having an opening facing downward when the cover of the bag is removed, the entire bag being placed under the cover.

Images