CN116965634A

CN116965634A - Wear-resisting knapsack of preventing scraping

Info

Publication number: CN116965634A
Application number: CN202311159161.0A
Authority: CN
Inventors: 梁浣妍
Original assignee: Shenzhen Zemei Handbag Co ltd
Current assignee: Shenzhen Zemei Handbag Co ltd
Priority date: 2023-09-09
Filing date: 2023-09-09
Publication date: 2023-10-31

Abstract

The application provides a wear-resistant scratch-resistant knapsack, and belongs to the technical field of bags; the left side of the backpack is provided with a combined type handbag, a first zipper is arranged between the combined type handbag and the backpack, a first tapered end is connected to the outer surface of the first zipper in a meshed mode, the inner wall of the backpack is fixedly connected with a wear-resistant inner layer, the inner bottom wall of the wear-resistant inner layer is fixedly connected with an air bag cushion layer, one side, away from the backpack, of the air bag cushion layer is fixedly connected with a scratch-resistant fiber interlayer, and the inner top wall of the backpack is fixedly connected with an air bag top layer. According to the application, the wear-resistant inner layer and the scratch-resistant fiber interlayer are arranged in the backpack and are matched with the airbag cushion layer and the airbag top layer, so that the inside of the backpack can be laid out, the wear of the backpack and articles in the backpack during walking of the backpack is reduced, the overall wear-resistant scratch-resistant performance of the backpack is improved, and the effect of protecting the articles in the backpack is achieved.

Description

Wear-resisting knapsack of preventing scraping

Technical Field

The application relates to the technical field of bags, in particular to a wear-resistant scratch-resistant knapsack.

Background

The backpack is widely applied in life, a backpack with the current bulletin number of CN215737431U belongs to the field of articles for daily use, and comprises a backpack, shoulder straps and a rear panel, wherein a cavity for placing articles is formed in the backpack, the cavity is closed by a zipper, the backpack is provided with a pull rope fixedly connected with the zipper, a rubber tube for accommodating the pull rope to pass through is arranged in the backpack, and a rotating piece for tensioning the pull rope is rotationally connected in the rear panel; the utility model provides a current both shoulders wear-resisting knapsack of bulletin number CN216907159U, includes the knapsack body, this internal fixed base that is provided with of knapsack, fixed first protection piece that is provided with on the base, slide on the base and be provided with the second protection piece, be provided with first telescopic link between second protection piece and the first protection piece, this internal symmetry of knapsack is provided with the third protection piece, first protection piece and second protection piece are all connected with the third protection piece through the second telescopic link, and the wear resistance of knapsack has been mentioned in the above-mentioned patent, but the coopera nylon cloth that adopts only slightly weakens wearing and tearing and the comfort level is not good, and at present people also stricter to the requirement of knapsack, pursue the comfort level while have high requirement to the intensity, wear-resisting antiskid and the scratch resistance of knapsack, what the thing was put into at present can not receive to collide with when walking, causes certain damage to article or knapsack, therefore, the application provides a wear-resisting and scratch-resistant knapsack to satisfy the demand.

Disclosure of Invention

The application aims to solve the technical problems that the existing knapsack is poor in wear-resistant effect, the requirements of people on the knapsack are more and more strict, comfort is pursued, high requirements on strength, wear resistance, skid resistance and scratch resistance are achieved, things are placed into the knapsack at present, the things are inevitably knocked during walking, and certain damage is caused to the objects or the knapsack.

In order to solve the technical problems, the application provides the following technical scheme:

a wear-resistant and scratch-resistant backpack, comprising a backpack with two shoulders and wear-resistant: the utility model discloses a backpack, including the knapsack, the knapsack is equipped with the combination formula knapsack, be equipped with first zip fastener between combination formula knapsack and the knapsack, the surface meshing of first zip fastener is connected with first tapered end, the inner wall fixedly connected with wear-resisting inlayer of the wear-resisting inlayer, the inner bottom wall fixedly connected with gasbag bed course of wear-resisting inlayer, one side fixedly connected with of the knapsack is prevented scraping the fibre interlayer to gasbag bed course, the inner roof fixedly connected with gasbag top layer of the knapsack is prevented scraping to the gasbag bed course, the bottom surface fixedly connected with wear-resisting bottom pad of the knapsack, the top of combination formula knapsack is equipped with the sealing washer, and one side of sealing washer surface and the top fixedly connected with of combination formula knapsack, the inside fixedly connected with supporting shell of combination formula knapsack, the surface of supporting shell and the inner wall of combination formula knapsack are fixed together and are inlayed and are had the photovoltaic power generation board, the inner wall fixedly connected with supporting baffle of supporting shell, the inner bottom wall fixedly arranged with battery of supporting shell, the inner wall fixedly mounted with voltage converter of supporting shell, the top is equipped with sealing washer, the top of the knapsack is equipped with the sealing washer is opened through the sealing washer.

The right side face of the backpack is fixedly connected with two magic female pastes, and the front faces of the two magic female pastes are adhered with magic sub-pastes.

The front faces of the two magic sub-patches are fixedly connected with buffer sleeves together, latex buffer pads are arranged in the buffer sleeves, and the right side face of the backpack is fixedly connected with a wear-resistant outer layer.

The left side of the combined handbag is fixedly inlaid with a connecting lap seat, the right side of the sealing piece is fixedly connected with a connecting hasp, and the right end of the connecting hasp extends to the inside of the connecting lap seat.

The front fixedly connected with of both shoulders wear-resisting knapsack goes up the storing bag, the front fixedly connected with storing string bag of last storing bag.

The back of the upper storage bag and the front of the backpack are fixedly connected with a second zipper, and the outer surface of the second zipper is connected with a second locking head in a meshed manner.

The front of the backpack is fixedly connected with a lower storage bag, the front of the lower storage bag and the front of the backpack are fixedly connected with a third zipper, and the outer surface of the third zipper is connected with a third zipper head in a meshed manner.

The right side face of the backpack is fixedly connected with two connecting belts, the right side faces of the two connecting belts are fixedly connected with backpack straps, and the outer parts of the two backpack straps are provided with adjusting buckles.

The upper surface fixedly connected with handle of backpack, the upper surface fixedly connected with handle of sealing piece, the front fixedly connected with ornamental strip of combination formula handbag.

The front of the combined handbag is fixedly embedded with a charging socket, and the storage battery is electrically connected with the charging socket through a lead.

Compared with the prior art, the application has at least the following beneficial effects:

1. in the scheme, the wear-resistant inner layer and the scratch-resistant fiber interlayer are arranged in the backpack and are matched with the airbag cushion layer and the airbag top layer, so that the inside of the backpack can be laid out, wear of the backpack and articles is reduced when the backpack walks, the wear-resistant bottom layer arranged at the bottom of the backpack can enable the bottom of the backpack to have wear-resistant effect, the wear-resistant and scratch-resistant effects of the bottom of the backpack are enhanced, the overall wear-resistant and scratch-resistant performance of the backpack is improved, the effect of protecting the backpack and articles in the backpack is achieved, the airbag cushion layer and the airbag top layer can be further utilized, meanwhile, the bone mass of the shoulders of a human body is more suitable for reducing long-term fatigue and enhancing comfort;

2. in the scheme, through the combined type handbag that the backpack left side set up, can photovoltaic power generation board, voltage converter and battery install, utilize photovoltaic power generation board to through the cooperation of voltage converter and battery, can convert voltage and utilize the battery to supply power, will be for the user temporarily lasting power supply, improve the versatility of this knapsack, through buffer cover and latex blotter, can make the wear-resisting knapsack of both shoulders more comfortable when wearing, utilize wear-resisting outer reinforcing both shoulders wear-resisting knapsack and the wear-resisting effect between the user back, reduce the wear-resisting effect to the wear-resisting knapsack surface of both shoulders, will improve the outside wear-resisting effect of this backpack.

Drawings

The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the disclosure and to enable a person skilled in the pertinent art to make and use the disclosure.

FIG. 1 is a schematic perspective view of a front view of a wear-resistant and scratch-resistant backpack;

FIG. 2 is a front view of a wear-resistant, scratch-resistant backpack;

FIG. 3 is a cross-sectional view of a front view of a combination bag in a wear-resistant, scratch-resistant backpack;

FIG. 4 is a cross-sectional view of a front view of a backpack in a wear-resistant and scratch-resistant backpack;

FIG. 5 is a cross-sectional view of a side view of a cushion collar in a wear-resistant, scratch-resistant backpack;

fig. 6 is an enlarged schematic view of the wear-resistant and scratch-resistant backpack shown in fig. 3 at a.

[ reference numerals ]

1. Backpack with two shoulders; 2. a combination handbag; 3. a first zipper; 4. an airbag cushion layer; 5. scratch-resistant fibrous insulation; 6. a wear resistant inner layer; 7. an airbag top layer; 8. a wear resistant outer layer; 9. wear-resistant bottom pads; 10. an upper storage bag; 11. a second zipper; 12. a second pull lock head; 13. a storage net bag; 14. a lower storage bag; 15. a third zipper; 16. a third pull lock head; 17. a first puller head; 18. a charging socket; 19. a support case; 20. a photovoltaic power generation panel; 21. a sealing sheet; 22. a supporting partition; 23. a voltage converter; 24. a storage battery; 25. a handle; 26. a decorative strip; 27. a handle; 28. a connecting hasp; 29. a connecting belt; 30. a backpack strap; 31. an adjusting buckle; 32. connecting the lap seat; 33. a buffer sleeve; 34. a latex cushion; 35. magic tape; 36. magic mother plaster; 37. and a sealing cover plate.

While particular structures and devices are shown in the drawings to enable a clear implementation of embodiments of the application, this is for illustrative purposes only and is not intended to limit the application to the particular structures, devices and environments, which may be modified or adapted by those of ordinary skill in the art, as desired, and which remain within the scope of the appended claims.

Detailed Description

As shown in fig. 1 and 6, an embodiment of the present application provides a wear-resistant and scratch-resistant backpack, comprising a backpack 1: the left side of the backpack 1 is provided with a combined type handbag 2, a first zipper 3 is arranged between the combined type handbag 2 and the backpack 1, the outer surface of the first zipper 3 is meshed with a first tapered end 17, the inner wall of the backpack 1 is fixedly connected with a wear-resistant inner layer 6, the inner bottom wall of the wear-resistant inner layer 6 is fixedly connected with an airbag cushion layer 4, one side of the airbag cushion layer 4 away from the backpack 1 is fixedly connected with a scratch-resistant fiber interlayer 5, the inner top wall of the backpack 1 is fixedly connected with an airbag top layer 7, the bottom surface of the backpack 1 is fixedly connected with a wear-resistant bottom pad 9, the top end of the combined type handbag 2 is provided with a sealing sheet 21, one side of the outer surface of the sealing sheet 21 is fixedly connected with the top end of the combined type handbag 2, the outer surface of the supporting shell 19 and the inner wall of the combined type handbag 2 are fixedly embedded with a photovoltaic power generation plate 20 together, the photovoltaic power generation plate 20 is also called a solar cell module, the photovoltaic power generation device is a photovoltaic power generation device which converts solar energy into direct solar energy by using a plurality of solar cell sheets into direct solar energy, and the direct solar energy, when the solar energy is converted into direct solar energy, the direct solar energy is converted into solar energy, and the direct solar energy is converted into the solar energy, and the direct solar energy is a direct solar energy, and the solar energy conversion device is a direct solar energy, and the solar energy core effect, and the solar energy conversion device is produced by the solar energy, when a plurality of batteries are connected in series or in parallel, the solar battery matrix with relatively large output power can be formed.

The inner wall of the supporting shell 19 is fixedly connected with a supporting baffle 22, the inner bottom wall of the supporting shell 19 is fixedly provided with a storage battery 24, the storage battery 24 refers to the general term of all chemical energy batteries which can be recharged and repeatedly used after the electric quantity is used to a certain extent, and the rechargeable battery can be charged because the chemical action can be reversely carried out after the external power supply is connected, and various chemicals for manufacturing the storage battery 24 are produced, and the design of the rechargeable battery is different; therefore, the voltage, the capacity, the appearance size and the weight of the backpack are different, the voltage converter 23 is fixedly arranged on the inner wall of the supporting shell 19, the voltage converter 23 converts an input voltage signal into a current signal meeting a certain relation, the converted current is equivalent to a constant current source with adjustable output, the output current of the constant current source can be kept stable and can not change along with the change of a load, in general, the voltage-current conversion circuit is realized in a negative feedback mode, the negative feedback can be realized through current series connection, the negative feedback can be realized through current parallel connection, the top end of the backpack 1 is provided with a sealing cover piece 37, and the sealing cover piece can be opened through a zipper.

As shown in fig. 1 and 6, two magic female patches 36 are fixedly connected to the right side surface of the backpack 1, magic sub-patches 35 are adhered to the front surfaces of the two magic female patches 36, a buffer sleeve 33 is fixedly connected to the front surfaces of the two magic sub-patches 35, a latex buffer pad 34 is arranged in the buffer sleeve 33, the wear-resistant outer layer 8 is fixedly connected to the right side surface of the backpack 1, the buffer sleeve 33 can be installed through the cooperation of the magic female patches 36 and the magic sub-patches 35, the buffer sleeve 33 can be conveniently replaced, the buffer effect of the backpack 1 during wearing is enhanced by utilizing the latex buffer pad 34 in the buffer sleeve 33, and the backpack is more comfortable during wearing.

The left side of the combined handbag 2 is fixedly inlaid with a connecting lap seat 32, the right side of the sealing piece 21 is fixedly connected with a connecting hasp 28, the right end of the connecting hasp 28 extends to the inside of the connecting lap seat 32, and the sealing piece 21 can seal the combined handbag 2 through the cooperation of the connecting hasp 28 and the connecting lap seat 32, so that the phenomenon that the sealing piece 21 is opened is avoided.

The front fixedly connected with of backpack 1 goes up storing bag 10, goes up storing bag 10's front fixedly connected with storing string bag 13, goes up the back of storing bag 10 and the front of backpack 1 and fixedly connected with second zip fastener 11 jointly, and the surface meshing of second zip fastener 11 is connected with second tapered end 12, through last storing bag 10 and storing string bag 13, can carry the better classification of article.

The front fixedly connected with of backpack 1 is put down storing bag 14, and the front of lower storing bag 14 and the front of backpack 1 are fixedly connected with third zip fastener 15 jointly, and the surface meshing of third zip fastener 15 is connected with third tapered end 16, through the cooperation of third zip fastener 15 and third tapered end 16, increases the outside storing space of backpack 1, will be to better classified storage of article.

The right side fixedly connected with two connecting bands 29 of backpack 1, the equal fixedly connected with knapsack braces 30 of right side of two connecting bands 29, the outside of two knapsack braces 30 all is equipped with adjusts knot 31, through the cooperation of connecting band 29, knapsack braces 30 and adjusting knot 31, will carry on the back to the wear of backpack 1, improves the flexibility when wearing.

The upper surface fixedly connected with handle 27 of backpack 1, the upper surface fixedly connected with handle 25 of sealing piece 21, the front fixedly connected with ornamental strip 26 of combination formula handbag 2, through handle 27 and handle 25, conveniently take and carry backpack 1 and combination formula handbag 2.

The front of the combined handbag 2 is fixedly embedded with a charging socket 18, the storage battery 24 is electrically connected with the charging socket 18 through a lead, and the electronic product can be temporarily charged through the arrangement of the charging socket 18.

According to the technical scheme provided by the application, when the backpack 1 is used, the combined type handbag 2 can be installed on the left side of the backpack 1 by utilizing the first zipper 3 and the first zipper head 17, when articles are stored in the backpack 1, the sealing cover piece 37 is opened, then the articles are placed in the backpack 1, the placed articles can be classified by utilizing the scratch-resistant fiber interlayer 5, and the articles are buffered and protected when being placed by the airbag top layer 7 and the airbag cushion layer 4, so that friction caused to the interior of the backpack 1 is reduced;

when the backpack is used to charge an electronic product, the sealing sheet 21 is opened and placed inside the combined bag 2, then photovoltaic power generation can be performed by the photovoltaic power generation panel 20, voltage is converted by the voltage converter 23, power is supplied by the storage battery 24, and a user can store electricity for the electronic product through the external charging socket 18.

Claims

1. The wear-resistant scratch-resistant knapsack is characterized by comprising a backpack (1): the utility model discloses a combined type power generation photovoltaic power generation device, which is characterized in that a combined type handbag (2) is arranged on the left side of a backpack (1), a first zipper (3) is arranged between the combined type handbag (2) and the backpack (1), a first pull lock head (17) is connected to the outer surface of the first zipper (3) in a meshed mode, a wear-resistant inner layer (6) is fixedly connected to the inner wall of the backpack (1), an air bag cushion layer (4) is fixedly connected to the inner bottom wall of the wear-resistant inner layer (6), a scratch-resistant fiber interlayer (5) is fixedly connected to one side, far away from the backpack (1), of the air bag cushion layer (4), an air bag top layer (7) is fixedly connected to the inner top wall of the backpack (1), a wear-resistant bottom pad (9) is fixedly connected to the bottom surface of the backpack (1), a sealing piece (21) is arranged on the top end of the combined type handbag (2), one side of the outer surface of the sealing piece (21) is fixedly connected with the top end of the combined type handbag (2), a supporting shell (19) is fixedly connected to the inner bottom wall of the combined type handbag (2), a power generation photovoltaic power generation device (20) is fixedly connected to the inner wall (19), the inner wall of the supporting shell (19) is fixedly provided with a voltage converter (23), and the top end of the backpack (1) is provided with a sealing cover plate (37).

2. The wear-resistant and scratch-resistant backpack according to claim 1, wherein two magic female patches (36) are fixedly connected to the right side surface of the backpack (1), and magic sub-patches (35) are adhered to the front surfaces of the two magic female patches (36).

3. The wear-resistant and scratch-resistant backpack according to claim 2, wherein the front faces of the two magic sub-patches (35) are fixedly connected with a buffer sleeve (33) together, a latex buffer pad (34) is arranged in the buffer sleeve (33), and the right side face of the backpack (1) is fixedly connected with a wear-resistant outer layer (8).

4. The wear-resistant and scratch-resistant backpack according to claim 1, wherein a connecting lap seat (32) is fixedly inlaid on the left side surface of the combined handbag (2), a connecting hasp (28) is fixedly connected with the right side surface of the sealing piece (21), and the right end of the connecting hasp (28) extends to the inside of the connecting lap seat (32).

5. The wear-resistant and scratch-resistant backpack according to claim 1, wherein an upper storage bag (10) is fixedly connected to the front surface of the backpack (1), and a storage net bag (13) is fixedly connected to the front surface of the upper storage bag (10).

6. The wear-resistant and scratch-resistant backpack according to claim 5, wherein the back surface of the upper storage bag (10) and the front surface of the backpack (1) are fixedly connected with a second zipper (11), and the outer surface of the second zipper (11) is connected with a second locking head (12) in a meshed manner.

7. The wear-resistant and scratch-resistant backpack according to claim 1, wherein the front surface of the backpack (1) is fixedly connected with a lower storage bag (14), the front surface of the lower storage bag (14) and the front surface of the backpack (1) are fixedly connected with a third zipper (15), and the outer surface of the third zipper (15) is connected with a third locking head (16) in a meshed manner.

8. The wear-resistant and scratch-resistant backpack according to claim 1, wherein two connecting belts (29) are fixedly connected to the right side surface of the backpack (1), backpack straps (30) are fixedly connected to the right side surfaces of the two connecting belts (29), and adjusting buckles (31) are arranged on the outer parts of the backpack straps (30).

9. The wear-resistant and scratch-resistant backpack according to claim 1, wherein a handle (27) is fixedly connected to the upper surface of the backpack (1), a handle (25) is fixedly connected to the upper surface of the sealing piece (21), and a decorative strip (26) is fixedly connected to the front surface of the combined backpack (2).

10. The wear-resistant and scratch-resistant backpack according to claim 1, wherein the front surface of the combined bag (2) is fixedly inlaid with a charging socket (18), and the storage battery (24) is electrically connected with the charging socket (18) through a lead.