CN216932247U - Anti-falling backpack - Google Patents
Anti-falling backpack Download PDFInfo
- Publication number
- CN216932247U CN216932247U CN202123185922.9U CN202123185922U CN216932247U CN 216932247 U CN216932247 U CN 216932247U CN 202123185922 U CN202123185922 U CN 202123185922U CN 216932247 U CN216932247 U CN 216932247U
- Authority
- CN
- China
- Prior art keywords
- storage bag
- braces
- storage
- backpack
- right sides
- 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
Links
- 229920003023 plastic Polymers 0.000 claims abstract description 32
- 239000004033 plastic Substances 0.000 claims abstract description 32
- 230000003139 buffering effect Effects 0.000 claims abstract description 5
- 241000190070 Sarracenia purpurea Species 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000035622 drinking Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Portable Outdoor Equipment (AREA)
Abstract
The utility model relates to a backpack, in particular to an anti-falling backpack. The utility model provides an anti-falling backpack with a buffering function. The utility model provides a prevent falling type knapsack, including buffer board, first storage bag, spring, drinking cup bag, first braces and second braces etc. first storage bag bottom is connected with four springs that play cushioning effect, is connected with the buffer board between the spring bottom, and first storage bag lower part left and right sides all is equipped with the drinking cup bag, and the left and right sides of first storage bag lower part rear side all is connected with first braces, and the left and right sides of first storage bag upper portion rear side all is connected with the second braces. After the plastic screw cap and the plastic screw rod are taken down, the first shoulder strap is pulled out of or inserted into the second shoulder strap, so that the lengths of the first shoulder strap and the second shoulder strap are adjusted; through buffer board and spring, when this knapsack dropped, buffer board and ground contact, the spring was compressed and is played the cushioning effect, and then avoids the article in the first storage bag to be damaged.
Description
Technical Field
The utility model relates to a backpack, in particular to an anti-falling backpack.
Background
The device design is all more unified to main knapsack bearing on the market at present, generally, two independent baldrics are all, connect the left and right sides at the knapsack respectively, every baldric upper end is fixed in knapsack back top, the bottom at the knapsack is connected through trapezoidal letter knot or other swing joint modes to the lower extreme, this kind of knapsack bearing device is present mainstream design, also receive consumer's recognition to a certain extent, but this kind of baldric design mode has a defect, when this knapsack drops, do not have buffer function, article in the knapsack lead to damage easily.
In view of the above, a crash-proof backpack having a cushioning function is provided.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defect that the prior art does not have a buffering function and causes the easy damage of articles in the backpack, the technical problem to be solved is as follows: provided is a crash-proof backpack having a cushioning function.
The technical scheme is as follows: a crash-proof backpack comprises a buffer plate, a first storage bag, springs, a cup bag, a first strap, a plastic screw, a second strap, a first cushion block, buckles, a fixing rope, a second cushion block, fixing pieces and a plastic screw cap, wherein the bottom of the first storage bag is connected with four springs with a buffer function, the buffer plate is connected between the bottoms of the springs, the cup bags for containing cups are arranged on the left and right sides of the lower part of the first storage bag, the left and right sides of the rear side of the lower part of the first storage bag are connected with the first strap, the left and right sides of the rear side of the upper part of the first storage bag are connected with the second strap, the second strap is connected with the first strap at the same side in a sliding manner, the two fixing pieces are arranged on the lower side of the second strap, the plastic screw is placed between the two adjacent fixing pieces, the plastic screw passes through the first strap at the same side, and the plastic screw cap is connected with the plastic screw cap in a threaded manner, second braces middle part all is equipped with first cushion, and the first storage bag upper portion left and right sides all even interval is equipped with four buckles, and the even interval in top of first storage bag is equipped with six buckles, and the even interval in first storage bag upper portion left and right sides all is equipped with four fixed ropes, and the even interval in top of first storage bag is equipped with six fixed ropes, and fixed rope all is located buckle front side, and first storage bag rear side is equipped with four second cushions.
Preferably, the storage bag comprises a second storage bag, a zipper and third storage bags, wherein the second storage bag used for storing articles is arranged on the front side of the top of the first storage bag, the third storage bags used for storing articles are arranged on the left side and the right side of the middle part of the front side of the first storage bag, and the second storage bag and the two third storage bags are connected with the zipper.
Preferably, the first back strap is provided with at least two round holes at regular intervals.
Preferably, the cup bag is made of elastic materials.
Preferably, the first cushion block and the second cushion block are sponge blocks.
Preferably, the securing cord is an elastic cord.
The utility model has the advantages that:
1. after the plastic screw cap and the plastic screw rod are taken down, the first strap is pulled out of or inserted into the second strap, so that the lengths of the first strap and the second strap are adjusted; through the buffer plate and the spring, when the backpack falls, the buffer plate is contacted with the ground, and the spring is compressed to play a buffering role, so that the articles in the first storage bag are prevented from being damaged;
3. according to the backpack, the capacity of the backpack can be increased through the second storage bag and the third storage bag, so that people can put more articles.
Drawings
Fig. 1 is a schematic perspective view of a first perspective structure according to the present invention.
Fig. 2 is a perspective view of a second perspective structure according to the present invention.
Fig. 3 is a schematic sectional perspective view of the anti-falling mechanism of the present invention.
Fig. 4 is a schematic perspective view of the anti-falling mechanism of the present invention.
Fig. 5 is a schematic perspective view of a storage mechanism according to the present invention.
Reference numerals: 1_ buffer board, 2_ first storage bag, 21_ spring, 3_ water cup bag, 4_ first braces, 5_ plastic screw, 6_ second braces, 7_ first cushion block, 8_ button, 9_ fixing rope, 10_ second cushion block, 11_ fixing piece, 12_ plastic screw cap, 13_ second storage bag, 14_ zipper, 15_ third storage bag.
Detailed Description
The utility model is further described below with reference to the figures and examples.
Example 1
An anti-falling backpack, referring to fig. 1-4, comprises a buffer board 1, a first storage bag 2, springs 21, cup bags 3, first braces 4, plastic screws 5, second braces 6, a first cushion block 7, buckles 8, a fixing rope 9, a second cushion block 10, fixing pieces 11 and plastic nuts 12, wherein the bottom of the first storage bag 2 is connected with four springs 21, the springs 21 play a buffering role, the buffer board 1 is connected between the bottoms of the springs 21, the cup bags 3 are arranged on the left and right sides of the lower part of the first storage bag 2, the cup bags 3 are used for containing water, the first braces 4 are connected on the left and right sides of the lower back side of the first storage bag 2, the second braces 6 are connected on the left and right sides of the upper back side of the first storage bag 2, the second braces 6 are connected with the first braces 4 on the same side in a sliding manner, the lower sides of the second braces 6 are provided with two fixing pieces 11, the plastic screws 5 are arranged between the two adjacent fixing pieces 11, the plastic screw 5 all passes first braces 4 of homonymy, equal threaded connection has plastic nut 12 on the plastic screw 5, 6 middle parts of second braces all are equipped with first cushion 7, 2 upper portion left and right sides of first storage bag all evenly spaced and are equipped with four buckles 8, the even interval in top of first storage bag 2 is equipped with six buckles 8, 2 upper portion left and right sides of first storage bag all evenly spaced and are equipped with four fixed rope 9, the even interval in top of first storage bag 2 is equipped with six fixed rope 9, fixed rope 9 all is located buckle 8 front side, 2 rear sides of first storage bag are equipped with four second cushion 10, first braces 4 evenly spaced has two at least round holes, drinking cup bag 3 is the elasticity material, first cushion 7 and second cushion 10 are the sponge piece, fixed rope 9 is the elasticity rope.
When the backpack is used, the first storage bag 2 is opened, articles are placed in the first storage bag 2, the fixing ropes 9 are elastic ropes, people can buckle the fixing ropes 9 on the buckles 8 on the same side and then close the first storage bag 2, when people need to extend the lengths of the first braces 4 and the second braces 6, people rotate the plastic screw caps 12 to separate the plastic screw caps 12 from the plastic screw rods 5 and then take the plastic screw caps 12 and the plastic screw rods 5 down, then the first braces 4 are pulled out or inserted from the second braces 6 to adjust the lengths of the first braces 4 and the second braces 6, after the adjustment is completed, the plastic screw rods 5 are reset, the plastic screw caps 12 are installed on the plastic screw rods 5 through reverse rotation to fix the first braces 4 and the second braces 6, meanwhile, people can place water cups in the water cup bags 3, and people can take the water cups conveniently, because the cup bag 3 is elastic material, the cup can be fixed to cup bag 3, avoid the drinking cup landing to come out, when this knapsack dropped, buffer board 1 and ground contact, spring 21 is compressed and is played the cushioning effect, and then avoid the article in first storage bag 2 to be damaged, when people need take out article in first storage bag 2, will fix rope 9 and take off from detaining 8, then open first storage bag 2 take out article can, because first cushion 7 and second cushion 10 are the sponge piece, can improve the comfort level of this knapsack.
Referring to fig. 5, the storage bag further comprises a second storage bag 13, a zipper 14 and third storage bags 15, the second storage bag 13 is arranged on the front side of the top of the first storage bag 2, the third storage bags 15 are arranged on the left side and the right side of the middle portion of the front side of the first storage bag 2, the second storage bag 13 and the third storage bags 15 are used for storing articles, and the zipper 14 is connected to the second storage bag 13 and the two third storage bags 15.
People open the zipper 14, and then open the second storage bag 13 and the third storage bag 15, people just can put into second storage bag 13 and third storage bag 15 with article, then draw zipper 14, when needing to take out article, open zipper 14, take out article, draw zipper 14 again, so, increase the capacity of this knapsack for people can put more article.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. An anti-falling backpack is characterized by comprising a buffer plate (1), a first storage bag (2), springs (21), water cup bags (3), first braces (4), plastic screws (5), second braces (6), a first cushion block (7), buttons (8), a fixing rope (9), a second cushion block (10), fixing pieces (11) and plastic nuts (12), wherein the four springs (21) with buffering function are connected to the bottom of the first storage bag (2), the buffer plate (1) is connected between the bottoms of the springs (21), the water cup bags (3) for containing water cups are arranged on the left side and the right side of the lower part of the first storage bag (2), the first braces (4) are connected to the left side and the right side of the rear side of the lower part of the first storage bag (2), the second braces (6) are connected to the left side and the right side of the rear side of the upper part of the first storage bag (2), and the second braces (6) are connected with the first braces (4) on the same side in a sliding manner, second braces (6) downside all is equipped with two mounting (11), plastics screw rod (5) have all been placed between two similar mounting (11), plastics screw rod (5) all pass first braces (4) of homonymy, equal screw thread formula is connected with plastics nut (12) on plastics screw rod (5), second braces (6) middle part all is equipped with first cushion (7), first storage bag (2) upper portion left and right sides all even interval is equipped with four buckles (8), the even interval in top of first storage bag (2) is equipped with six buckles (8), first storage bag (2) upper portion left and right sides all even interval is equipped with four fixed rope (9), the even interval in top of first storage bag (2) is equipped with six fixed rope (9), fixed rope (9) all are located buckle (8) front side, first storage bag (2) rear side is equipped with four second cushion (10).
2. The drop-resistant backpack according to claim 1, further comprising a second storage bag (13), a zipper (14) and third storage bags (15), wherein the second storage bag (13) for storing articles is arranged on the front side of the top of the first storage bag (2), the third storage bags (15) for storing articles are arranged on the left and right sides of the middle part of the front side of the first storage bag (2), and the zippers (14) are connected to the second storage bag (13) and the two third storage bags (15).
3. The fall-resistant backpack according to claim 2, wherein the first strap (4) is evenly spaced with at least two round holes.
4. Crash-proof backpack according to claim 3, characterized in that the cup pouch (3) is of elastic material.
5. The crash-proof backpack according to claim 4, characterized in that the first (7) and the second (10) cushion blocks are sponge blocks.
6. Crash-proof backpack according to claim 5, characterized in that the securing cord (9) is an elastic cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123185922.9U CN216932247U (en) | 2021-12-17 | 2021-12-17 | Anti-falling backpack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123185922.9U CN216932247U (en) | 2021-12-17 | 2021-12-17 | Anti-falling backpack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216932247U true CN216932247U (en) | 2022-07-12 |
Family
ID=82310844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123185922.9U Expired - Fee Related CN216932247U (en) | 2021-12-17 | 2021-12-17 | Anti-falling backpack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216932247U (en) |
-
2021
- 2021-12-17 CN CN202123185922.9U patent/CN216932247U/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: 20220712 |