CN211581906U - Backpack - Google Patents
Backpack Download PDFInfo
- Publication number
- CN211581906U CN211581906U CN202020100241.4U CN202020100241U CN211581906U CN 211581906 U CN211581906 U CN 211581906U CN 202020100241 U CN202020100241 U CN 202020100241U CN 211581906 U CN211581906 U CN 211581906U
- Authority
- CN
- China
- Prior art keywords
- knapsack
- back plate
- movable part
- backpack
- plate part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Portable Outdoor Equipment (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model provides a backpack, include: a back plate portion; side plate parts symmetrically connected to both sides of the back plate part; a movable part connected to the bottom end of the back plate part and respectively connected with the back plate part and the side plate part through zippers; and elastic buckle belts arranged at two sides of the movable part at intervals. The adoption is in the same place backplate portion, side board portion and movable part concatenation, links together the remaining border of backplate portion, side board portion and movable part through setting up the zip fastener, not only can realize the normal use of knapsack, realizes moreover that the zip fastener opens the tiling of back knapsack completely and expandes. Through setting up elasticity buckle area, wrap up the knapsack that is folded well totally and become an organic whole, be convenient for accomodate and transport. The utility model discloses structural design is ingenious, realizes the convenient of knapsack and accomodates, has also reduced the storage space of knapsack, the washing and the sunning of the knapsack of being convenient for.
Description
Technical Field
The utility model relates to a backpack.
Background
The backpack is a common daily necessity, is widely applied in daily life, is diversified in material, leads fashion trend to bags made of leather, plastic materials, terylene, canvas, nylon, cotton, hemp and the like, and meets the requirement of fashionable people on personality from different sides in the period of more and more listing the personality.
The existing backpack lacks a folding function, and when the backpack is not needed to be used, the backpack cannot be folded, so that the occupied space of the backpack is reduced, the backpack can be better carried or stored, and the existing backpack cannot be unfolded, so that the backpack is troublesome to wash and air-dry.
SUMMERY OF THE UTILITY MODEL
The utility model provides a backpack can effectively solve above-mentioned problem.
The utility model discloses a realize like this:
a backpack, comprising:
a back plate portion;
side plate parts symmetrically connected to both sides of the back plate part;
a movable part connected to the bottom end of the back plate part and respectively connected with the back plate part and the side plate part through zippers; and
elastic buckle belts are arranged on two sides of the movable part at intervals.
As a further improvement, the elastic buckle band comprises:
an elastic rope connected to one side of the movable part;
the convex fastener penetrates through the elastic rope; and
and the concave fastener is connected to the other side of the movable part and matched with the convex fastener.
As a further improvement, the outer wall of the back plate part is provided with braces at intervals.
As a further improvement, the inner wall of the back plate part is provided with a shockproof accommodating layer.
As a further improvement, the side plate portion outer wall is provided with a first storage bag.
As a further improvement, the side plate inner wall is provided with a second storage bag.
As a further improvement, the inner wall of the movable part is provided with a third containing bag.
The utility model has the advantages that: the adoption is in the same place backplate portion, side board portion and movable part concatenation, links together the remaining border of backplate portion, side board portion and movable part through setting up the zip fastener, not only can realize the normal use of knapsack, realizes moreover that the zip fastener opens the tiling of back knapsack completely and expandes. Through setting up elasticity buckle area, wrap up the knapsack that is folded well totally and become an organic whole, be convenient for accomodate and transport. The utility model discloses structural design is ingenious, realizes the convenient of knapsack and accomodates, has also reduced the storage space of knapsack, the washing and the sunning of the knapsack of being convenient for.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure provided by the embodiment of the present invention.
Fig. 2 is a schematic view of the opening of a part of the zipper according to the embodiment of the present invention.
Fig. 3 is a fully expanded schematic diagram provided by an embodiment of the present invention.
Fig. 4 is a schematic view of a folding structure provided by the embodiment of the present invention.
In the figure: 1. back plate 11, shockproof storage layer 12, braces 2, side plate
21. First storage bag 22, second storage bag 3, movable part 31, and third storage bag
4. Elastic fastener tape 41, elastic cord 42, male fastener 43, female fastener 5, slide fastener
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 4, a backpack includes: a back plate part 1; side plate parts 2 symmetrically connected to both sides of the back plate part 1; a movable part 3 connected to the bottom end of the back plate part 1 and connected to the back plate part 1 and the side plate part 2 by a slide fastener 5; and elastic buckle belts 4 arranged at both sides of the movable part 3 at intervals. The adoption is spliced back board portion 1, side board portion 2 and movable part 3 together, links together back board portion 1, side board portion 2 and movable part 3's remaining border through setting up zip fastener 5, not only can realize the normal use of knapsack, realizes moreover that zip fastener 5 opens the tiling of back knapsack completely and expandes. Through setting up elasticity buckle area 4, wrap up the knapsack that is folded well totally and become an organic whole, be convenient for accomodate and transport. The utility model discloses structural design is ingenious, realizes the convenient of knapsack and accomodates, has also reduced the storage space of knapsack, the washing and the sunning of the knapsack of being convenient for.
Referring to fig. 3, the elastic zipper tape 4 includes: an elastic cord 41 connected to one side of the movable portion 3; a convex fastener 42 arranged on the elastic rope 41; and a female fastening member 43 coupled to the other side of the movable portion 3 and engaged with the male fastening member 42.
Referring to fig. 1 to 4, the back plate 1 has back straps 12 spaced apart from each other on the outer wall. The inner wall of the back plate part 1 is provided with a shockproof accommodating layer 11. The outer wall of the side plate 2 is provided with a first storage pocket 21. A second storage pocket 22 is provided on the inner wall of the side plate 2. The inner wall of the movable part 3 is provided with a third containing bag 31. The utility model discloses when realizing being convenient for folding function, the setting of accomodating the bag has also richened the utility model discloses a service function.
The utility model provides a pair of knapsack's theory of operation does: as shown in fig. 1 to 2, when the backpack is used normally, the movable portion 3 is connected to the back plate portion 1 and the side plate portion 2 by the zippers 5, respectively, and the opening and closing of the backpack can be completed only by opening and closing the corresponding zippers 5. When the backpack needs to be folded, the zipper 5 between the movable part 3 and the back plate part 1 and the side plate part 2 is completely opened, and the back plate part 1, the side plate part 2 and the movable part 3 are all on the same plane, as shown in fig. 3; firstly, folding the left and right side plate parts 2 towards the inner wall of the back plate part 1 respectively; secondly, folding the movable part 3 of one side of the elastic rope 41 far away from the back plate part 1 back on the inner wall of the movable part 3 of the other part; thirdly, the folded movable part 3 is completely turned and stacked on the previously folded back board part 1 and the side board part 2 towards the inner wall direction of the back board part 1; fourthly, the male fastener 42 on one side pulls the elastic rope 41 to pass through the outer wall of the backboard part 1 and be clamped with the female fastener 43 on the other side, and the folded backpack is tightly wrapped by the elastic rope 41, as shown in fig. 4.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A backpack, comprising:
a back plate portion;
side plate parts symmetrically connected to both sides of the back plate part;
a movable part connected to the bottom end of the back plate part and respectively connected with the back plate part and the side plate part through zippers; and
elastic buckle belts are arranged on two sides of the movable part at intervals.
2. A backpack according to claim 1, wherein the elastic buckle strap comprises:
an elastic rope connected to one side of the movable part;
the convex fastener penetrates through the elastic rope; and
and the concave fastener is connected to the other side of the movable part and matched with the convex fastener.
3. The backpack of claim 1, wherein straps are spaced apart from the outer wall of the back panel portion.
4. The backpack of claim 1, wherein the inner wall of the back plate portion is provided with a shock-resistant receiving layer.
5. A backpack according to claim 1, wherein the side panel outer wall is provided with a first receiving pocket.
6. A backpack according to claim 1, wherein the inner wall of the side panel is provided with a second receiving pocket.
7. A backpack according to claim 1, wherein the inner wall of the mobile part is provided with a third receiving pocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020100241.4U CN211581906U (en) | 2020-01-16 | 2020-01-16 | Backpack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020100241.4U CN211581906U (en) | 2020-01-16 | 2020-01-16 | Backpack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211581906U true CN211581906U (en) | 2020-09-29 |
Family
ID=72577621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020100241.4U Expired - Fee Related CN211581906U (en) | 2020-01-16 | 2020-01-16 | Backpack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211581906U (en) |
-
2020
- 2020-01-16 CN CN202020100241.4U patent/CN211581906U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 Termination date: 20220116 |