CN220045175U - Multifunctional hand-painted flat-plate portable knapsack - Google Patents
Multifunctional hand-painted flat-plate portable knapsack Download PDFInfo
- Publication number
- CN220045175U CN220045175U CN202320334629.4U CN202320334629U CN220045175U CN 220045175 U CN220045175 U CN 220045175U CN 202320334629 U CN202320334629 U CN 202320334629U CN 220045175 U CN220045175 U CN 220045175U
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- backpack
- knapsack
- block
- blocks
- wall
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 13
- 239000004744 fabric Substances 0.000 claims description 12
- 239000004033 plastic Substances 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 4
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 210000002268 wool Anatomy 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 2
- 229920000742 Cotton Polymers 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Portable Outdoor Equipment (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a multifunctional hand-painted flat-plate portable knapsack, which comprises a knapsack main body and protection components, wherein reinforcing plates are arranged on two sides of the inside of the knapsack main body, the protection components for reducing impact on a flat plate are arranged on the outer wall of the reinforcing plates, the protection components comprise clamping blocks, connecting blocks, mounting blocks, limiting rods, sliding blocks and reset springs, the connecting blocks are fixedly connected to one sides, close to the reinforcing plates, of the clamping blocks, the mounting blocks are arranged on the inner sides of the connecting blocks, the limiting rods are fixedly arranged on the outer walls of the mounting blocks, and the sliding blocks are sleeved on the outer walls of the limiting rods. The utility model provides an inclined straddle type knapsack that can effectual protection internal computer utilizes telescopic grip block to carry out effectual protection to the flat board, and then reduces the knapsack and drops inside flat board and take place the probability of damaging, except inclined straddle type design, can also carry out convenient dismantlement with the strap, makes this knapsack change into the handbag of carrying by inclined straddle type knapsack, and then accords with various user demands, increases self functionality.
Description
Technical Field
The utility model relates to the technical field of hand-carried articles or travel products, in particular to a multifunctional hand-drawn flat-plate portable knapsack.
Background
Along with the development of science and technology, more and more hand-drawn professionals and hand-drawn lovers need to draw and sketch at any time and any place, and hand-drawn flat boards are favored by more and more drawing persons due to small size, light weight and convenient operation of touch screens, and inclined straddle type backpacks are mostly used for storing hand-drawn flat boards due to their appearance design and convenient use modes.
The utility model as in application number CN201620793306.1 relates to the technical field of hand-carried articles or travel articles, in particular to a multifunctional knapsack. The multifunctional backpack comprises a backpack body, a computer interlayer and a Bluetooth keyboard storage bag. The multifunctional backpack provided by the utility model can be used for simultaneously carrying personal things, a Bluetooth keyboard and a tablet computer, and can be used without opening the backpack, thereby providing convenience for drawing persons in changing workplaces and meeting the requirements of the drawing persons.
However, the multifunctional backpack disclosed in the above application has the following disadvantages:
the flat board is placed inside the knapsack, does not have safeguard measure, if jolt or drop the condition, turn over the knapsack carelessly in the in-process of using moreover, the flat board can follow panel computer intermediate layer landing, makes the flat board impaired very easily (four corners of flat board are all extremely fragile, bump fragile), and then influences the whole life of flat board.
Therefore, in view of the above, research and improvement are made to the existing structure and the defects, and a multifunctional hand-painted flat-panel portable backpack is proposed to achieve the purpose of more practical value.
Disclosure of Invention
The utility model aims to provide a multifunctional hand-drawn flat-panel portable knapsack, which solves the problem that in the background technology, if the knapsack bumps or falls, the flat panel is easily damaged.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dull and stereotyped hand-carried knapsack is painted to multi-functional hand, includes knapsack main part and protection component, the inside both sides of knapsack main part are provided with the reinforcing plate for reduce the protection component that dull and stereotyped received the impact and set up in the reinforcing plate outer wall, protection component includes grip block, connecting block, installation piece, gag lever post, sliding block, reset spring, the grip block is close to reinforcing plate one side fixedly connected with connecting block, and the connecting block inboard is provided with the installation piece, installation piece outer wall fixed mounting has the gag lever post, and the spacer lever post outer wall cover is equipped with the sliding block, sliding block and connecting block fixed connection, the sliding block is close to reinforcing plate one side and is provided with reset spring.
Further, the protection component further comprises a plastic plate, the arc-shaped outer wall of the clamping block is adhered with the plastic plate, and the plastic plate is made of polytetrafluoroethylene.
Further, the knapsack main part outer wall both sides all are provided with the subassembly of carrying that is used for convenient change carrying type, knapsack main part top is provided with the zip fastener mouth.
Further, the carrying assembly comprises an installation clamping block and a limiting groove, the limiting groove is formed in the upper portion of the installation clamping block, the installation clamping block is fixedly connected with the backpack body, and the installation clamping block is symmetrically arranged with the central axis of the backpack body.
Further, carry the subassembly and still including connecting fixture block and reference column, the inside block of installation fixture block is connected with and connects the fixture block, and connects fixture block top outer wall fixedly connected with reference column.
Further, the carrying assembly further comprises a cloth belt, and the outer wall of the connecting clamping block is fixedly connected with the cloth belt.
Further, an air cushion is arranged below the inner part of the backpack body, and pearl cotton is arranged above the inner part of the backpack body.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model provides an inclined straddle type knapsack capable of effectively protecting an internal computer, which utilizes a telescopic clamping block to effectively protect a flat plate, and the clamping block can give a buffer force to the flat plate when the knapsack jolts or falls down and the knapsack is carelessly turned over in the using process, so that the probability of damaging a hand-painted flat plate is reduced;
2. besides the inclined straddle type design, the cloth belt can be disassembled conveniently, so that the backpack is converted into a handbag which is carried by the inclined straddle type backpack, and further, various use requirements are met, and the functionality of the backpack is improved.
Drawings
FIG. 1 is a schematic view of a portable backpack with a multifunctional hand-painted panel;
FIG. 2 is an enlarged schematic view of the portable backpack with a multi-functional hand-drawn panel of FIG. 1;
FIG. 3 is a schematic diagram of the front cross-section of a portable backpack with a multifunctional hand-painted panel;
fig. 4 is a schematic top view of a portable backpack assembly with a multifunctional hand-painted panel.
In the figure: 1. a backpack body; 2. a zipper opening; 3. a carrying assembly; 301. installing a clamping block; 302. a limit groove; 303. connecting a clamping block; 304. positioning columns; 305. cloth belt; 4. an air cushion; 5. a protective assembly; 501. a clamping block; 502. a connecting block; 503. a mounting block; 504. a limit rod; 505. a sliding block; 506. a return spring; 507. a plastic plate; 6. pearl cotton; 7. reinforcing plate.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1-2, a multifunctional hand-drawn flat backpack is provided, reinforcing plates 7 are arranged on two sides of the inside of a backpack main body 1, a protection component 5 for reducing impact on a flat plate is arranged on the outer wall of the reinforcing plates 7, the protection component 5 comprises clamping blocks 501, connecting blocks 502, mounting blocks 503, limiting rods 504, sliding blocks 505 and return springs 506, one side of each clamping block 501 close to the reinforcing plates 7 is fixedly connected with each connecting block 502, the inner side of each connecting block 502 is provided with one mounting block 503, the outer wall of each mounting block 503 is fixedly provided with a limiting rod 504, the outer wall of each limiting rod 504 is sleeved with one sliding block 505, each sliding block 505 is fixedly connected with each connecting block 502, one side of each sliding block 505 close to each reinforcing plate 7 is provided with one return spring 506, the protection component 5 further comprises a plastic plate 507, the arc-shaped outer wall of each clamping block 501 is adhered with one plastic plate 507, and the plastic plate 507 is made of polytetrafluoroethylene, then the flat plate is placed into the plastic plate 507 to facilitate the placing of the flat plate, when the clamping blocks 501 impact occurs, external impact energy absorption is further carried out by utilizing elastic expansion and contraction of the sliding blocks 505 and the return springs 506, the whole connecting blocks are elastic expansion structures, the connecting blocks 503 are provided with one elastic expansion structures, the probability that the inside the flat plate can effectively protect the flat plate 501 and effectively drop down, and the inside the backpack can be protected, and the flat plate can be effectively protected, and the inside the backpack can be further protected, and the damage by the flat-type and the backpack can be effectively protected by the expansion and the probability that the inside the flat-type computer is further by the protection by the expansion and can be reduced by the expansion and the probability due to the expansion and the probability due to the expansion;
as shown in fig. 1-2, the outer wall both sides of the knapsack main body 1 are provided with the carrying component 3 for conveniently replacing the carrying mode, the top of the knapsack main body 1 is provided with the zipper mouth 2, carrying component 3 comprises a mounting clamping block 301 and a limiting groove 302, the limiting groove 302 is formed in the upper portion of the mounting clamping block 301, the mounting clamping block 301 is fixedly connected with the knapsack main body 1, the mounting clamping block 301 is symmetrically arranged with the central axis of the knapsack main body 1, the carrying component 3 further comprises a connecting clamping block 303 and a positioning column 304, the connecting clamping block 303 is connected with the inner clamping block 301 in a clamping way, the outer wall fixedly connected with the positioning column 304 above the connecting clamping block 303, the carrying component 3 further comprises a cloth belt 305, the connecting clamping block 303 is fixedly connected with the cloth belt 305, the air cushion 4 is arranged below the inner part of the knapsack main body 1, the pearl cotton 6 is arranged above the inner part of the knapsack main body 1, the cloth belt 305 is required to be mounted, the clamping can be completed through the connecting clamping block 303 and the mounting clamping block 301, the inside the limiting groove 302 is further finished by the inclined straddle type design, the inclined knapsack can be conveniently dismounted, and the cloth belt can be converted into various inclined knapsack type, and the requirement of the knapsack type knapsack can be increased.
Working principle: when the multifunctional hand-painted flat backpack is used, if the cloth belt 305 is required to be installed, the cloth belt 305 can be clamped with the installation fixture block 301 through the connection fixture block 303, the positioning column 304 enters the limiting groove 302, the hand-held portable hand-painted flat backpack is further slid into an inclined straddle type, when the flat backpack is placed, the zipper of the zipper opening 2 can be pulled open, then the flat backpack is placed in the plastic plate 507, the upper side and the lower side of the flat backpack can be effectively protected by the pearl wool 6 and the air cushion 4, the clamping block 501 can utilize the elastic expansion of the sliding block 505 and the reset spring 506 when impact occurs, the external impact is absorbed, and the whole connecting block 502 and the installation block 503 are of an elastic expansion structure, so that the multifunctional hand-painted flat backpack is based on the working principle of the multifunctional hand-painted flat backpack.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a dull and stereotyped hand-carried knapsack of multi-functional hand drawing, includes knapsack main part (1) and protective component (5), its characterized in that, inside both sides of knapsack main part (1) are provided with reinforcing plate (7) for reduce protective component (5) that dull and stereotyped received the impact and set up in reinforcing plate (7) outer wall, protective component (5) are including grip block (501), connecting block (502), installation piece (503), gag lever post (504), slider (505), reset spring (506), grip block (501) are close to reinforcing plate (7) one side fixedly connected with connecting block (502), and connecting block (502) inboard is provided with installation piece (503), installation piece (503) outer wall fixed mounting has gag lever post (504), and gag lever post (504) outer wall cover is equipped with slider (505), slider (505) and connecting block (502) fixed connection, slider (505) are close to reinforcing plate (7) one side and are provided with reset spring (506).
2. The portable backpack with the multifunctional hand-painted flat panel according to claim 1, wherein the protection component (5) further comprises a plastic plate (507), the plastic plate (507) is adhered to the arc-shaped outer wall of the clamping block (501), and the plastic plate (507) is made of polytetrafluoroethylene.
3. The multifunctional hand-drawn flat-panel carry-on backpack according to claim 1, wherein both sides of the outer wall of the backpack body (1) are provided with carrying components (3) for conveniently replacing carrying modes, and the top end of the backpack body (1) is provided with a zipper opening (2).
4. The portable multifunctional hand-drawn flat backpack according to claim 3, wherein the carrying assembly (3) comprises a mounting fixture block (301) and a limiting groove (302), the limiting groove (302) is formed above the mounting fixture block (301), the mounting fixture block (301) is fixedly connected with the backpack main body (1), and the mounting fixture block (301) is symmetrically arranged with the central axis of the backpack main body (1).
5. The portable backpack with the multifunctional hand-drawn flat panel according to claim 4, wherein the carrying assembly (3) further comprises a connecting clamping block (303) and a positioning column (304), the connecting clamping block (303) is connected to the inner clamping of the mounting clamping block (301), and the positioning column (304) is fixedly connected to the outer wall above the connecting clamping block (303).
6. The multifunctional hand-drawn flat panel backpack according to claim 5, wherein the carrying assembly (3) further comprises cloth belts (305), and the cloth belts (305) are fixedly connected to the outer walls of the connecting clamping blocks (303).
7. The multifunctional hand-drawn flat panel carry-on backpack according to claim 1, wherein an air cushion (4) is arranged below the inner part of the backpack body (1), and pearl wool (6) is arranged above the inner part of the backpack body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320334629.4U CN220045175U (en) | 2023-02-28 | 2023-02-28 | Multifunctional hand-painted flat-plate portable knapsack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320334629.4U CN220045175U (en) | 2023-02-28 | 2023-02-28 | Multifunctional hand-painted flat-plate portable knapsack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220045175U true CN220045175U (en) | 2023-11-21 |
Family
ID=88755744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320334629.4U Active CN220045175U (en) | 2023-02-28 | 2023-02-28 | Multifunctional hand-painted flat-plate portable knapsack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220045175U (en) |
-
2023
- 2023-02-28 CN CN202320334629.4U patent/CN220045175U/en active Active
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