CN209436545U - A kind of water proof fire retardant knapsack - Google Patents
A kind of water proof fire retardant knapsack Download PDFInfo
- Publication number
- CN209436545U CN209436545U CN201821728881.9U CN201821728881U CN209436545U CN 209436545 U CN209436545 U CN 209436545U CN 201821728881 U CN201821728881 U CN 201821728881U CN 209436545 U CN209436545 U CN 209436545U
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- China
- Prior art keywords
- knapsack
- main body
- fire retardant
- water
- knapsack main
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Abstract
The utility model discloses a kind of water proof fire retardant knapsacks, including knapsack main body, knapsack lid is provided at the top of the knapsack main body, the outer surface of the knapsack main body is provided with preceding bag, the two sides of the knapsack main body are provided with side pocket, the upper back of the knapsack main body is provided with water bag by velcro disassembly, the knapsack of this kind of water proof fire retardant is provided with rubber pad, spring, in use, rubber pad separates human body with knapsack, so that human body and knapsack directly have gap, make air permeability effect more preferable in this way, it avoids and is easy the problem of perspiring, spring plays the role of a buffering in user strenuous exercise, so that knapsack not with direct body contact, further improve the effect of rubber pad, so that user is more comfortable, solve the easy perspiration mentioned, the not high problem of comfort level.
Description
Technical field
The utility model relates to water proof fire retardant knapsack technical field, specially a kind of water proof fire retardant knapsack.
Background technique
Knapsack English is backpack, is called and does knapsack, haversack, different types is divided into according to different purposes, there is army
With knapsack, alpine sack, medical knapsack etc..
Existing knapsack when in use knapsack can and human body back be in close contact, make in this way human body back it is sultry, be easy
Sweat and it is unfavorable for perspiring, it is soaked with sweat frequently results in user, to reduce user's comfort level, is brought very to user
It is big constant, while existing knapsack function is more single, when user is thirsty in the process of walking to be wanted to drink water, just has to
Stop, then knapsack is removed and takes cup to drink water again, this usage mode is more troublesome, and increases the operation step of user
Suddenly,
Utility model content
The purpose of this utility model is to provide a kind of water proof fire retardant knapsacks, to solve appearance mentioned above in the background art
Easily perspiring influences the problem of comfort level and trouble of drinking water.
To achieve the above object, the utility model provides the following technical solutions: a kind of water proof fire retardant knapsack, including knapsack master
Body is provided with knapsack lid at the top of the knapsack main body, and the outer surface of the knapsack main body is provided with preceding bag, the knapsack main body
Two sides be provided with side pocket, the upper back of the knapsack main body is provided with the top of water bag described in water bag by velcro disassembly
It is provided with the first tooth chain, and the water bag has the second tooth chain, and second tooth chain and knapsack by the first tooth chain dismantling connection
Main body is connected, and the back two sides of the knapsack main body are respectively fixed with harness and lower harness, and one end of the upper harness connects
It is connected to card slot, one end of the lower harness is connected with fixture block, and the fixture block is located at the inside of card slot, the back of the knapsack main body
Portion is provided with rubber pad, and the rubber pad is internally provided with spring.
Preferably, the knapsack main body is made of waterproof cloth and fire retardant, and the fire retardant is located at the appearance of waterproof cloth
Face.
Preferably, the knapsack lid is connected by buckling with knapsack main body.
Preferably, water nozzle is provided at the top of the water bag, the bottom of the water nozzle is provided with sealing cover.
Preferably, the rubber pad is provided with multiple, and multiple rubber pads are arranged in knapsack in " rectangle " array-like
The back of main body.
Preferably, the card slot and fixture block disassembly are arranged.
Compared with prior art, the utility model has the beneficial effects that the knapsack of this kind of water proof fire retardant be provided with rubber pad,
Spring, in use, rubber pad separate human body with knapsack, so that human body and knapsack directly have gap, this
Sample makes air permeability effect more preferable, avoids and is easy the problem of perspiring, and spring plays one in user strenuous exercise and delays
The effect of punching, so that knapsack further improves the effect of rubber pad not with direct body contact, so that user is more relaxed
It is suitable, solve easy perspiration mentioned above, the not high problem of comfort level, while the device is additionally provided with the first tooth chain, second
Tooth chain, water bag, velcro, water nozzle and sealing cover, in use, user can directly open sealing cover, pass through water
Mouth drinks water, and has reduced or remitted needs and has unloaded the step of packet drinks water by water bottle, while water bag passes through the first tooth chain, the second tooth chain and evil spirit
Art patch is arranged with knapsack disassembly so that it is convenient to which user is filled with water and cleans, and velcro fixes water bag and knapsack, prevents water bag
It generates and acutely shakes during the motion, to solve the problems, such as that mentioned above drinking water is more troublesome.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model knapsack main body back structures schematic diagram；
Fig. 3 is that the utility model knapsack main body side cuts open structural schematic diagram；
Fig. 4 is the partial enlargement structural representation of the utility model A.
In figure: 1, knapsack main body；2, preceding bag；3, it buckles；4, knapsack lid；5, side pocket；6, water bag；7, the second tooth chain；8, rubber
Rubber mat；9, upper harness；10, lower harness；11, card slot；12, fixture block；13, velcro；14, water nozzle；15, sealing cover；16, spring；
17, waterproof cloth；18, fire retardant；19, the first tooth chain.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of water proof fire retardant knapsack, including knapsack main body
1, preceding bag 2, buckle 3, knapsack lid 4, side pocket 5, water bag 6, the second tooth chain 7, rubber pad 8, upper harness 9, lower harness 10, card slot 11,
Fixture block 12, velcro 13, water nozzle 14, sealing cover 15, spring 16, waterproof cloth 17, fire retardant 18 and the first tooth chain 19, knapsack master
The top of body 1 is provided with knapsack lid 4, forms the space of an opposing seal in this way, prevents the article inside knapsack main body 1 from jolting
Out, it is also prevented from the inside that rainwater falls into knapsack main body 1, plays a protective effect, the outer surface of knapsack main body 1 is provided with
Preceding bag 2, the two sides of knapsack main body 1 are provided with side pocket 5, and user is allowed to place more articles, the back of knapsack main body 1
Top is provided with water bag 6 so that it is convenient to water bag 6 is filled with water and cleans to water bag 6 by the disassembly of velcro 13, water bag 6
Top is provided with the first tooth chain 19, and water bag 6 has the second tooth chain 7, and the second tooth chain 7 and back by 19 dismantling connection of the first tooth chain
Capsule main body 1 is connected, and the back two sides of knapsack main body 1 are respectively fixed with harness 9 and lower harness 10, one end of upper harness 9
It is connected with card slot 11, one end of lower harness 10 is connected with fixture block 12, and fixture block 12 is located at the inside of card slot 11, knapsack main body 1
Back is provided with rubber pad 8, and rubber pad 8 is internally provided with spring 16.
Fig. 1-4 is please referred to, knapsack main body 1 is made of waterproof cloth 17 and fire retardant 18, and fire retardant 18 is located at waterproof cloth 17
Outer surface, fire retardant 18, which plays the role of one, prevents open fire from burning knapsack, and waterproof cloth plays a protection knapsack main body 1
The effect that internal article is not drenched, knapsack lid 4 are connected by buckle 3 with knapsack main body 1, can will be carried on the back by buckle 3
Operculum 4 is buckled in the top of knapsack main body 1, forms the space of an opposing seal in this way, prevents the article inside knapsack main body 1 from running
It winnows with a dustpan out.
Fig. 2-4 is please referred to, the top of water bag 6 is provided with water nozzle 14, and the bottom of water nozzle 14 is provided with sealing cover 15, water nozzle 14
So that user drinks water more convenient, sealing cover 15 prevents the water flow inside water bag 6 from coming out.
Please refer to Fig. 2-4, rubber pad 8 is provided with multiple, and multiple rubber pads 8 are arranged in knapsack master in " rectangle " array-like
The back of body 1, rubber pad 8 to form certain gap between human body and knapsack main body 1, and human body back can be effectively prevented in this way
Portion is perspired due to knapsack, so that gas permeability is more preferable, card slot 11 is arranged with the disassembly of fixture block 12 so that it is convenient to which user can be fast
Fast unloading knapsack, so as to remove knapsack more convenient by user.
Working principle: firstly, operator opens buckle 3, knapsack lid 4 is then opened, article is put into knapsack main body 1
Buckle 3 is then blocked, then facing away from knapsack main body 1, two hands are put into respectively in harness, the back of knapsack main body 1 is existed by portion
Back, when user is thirsty to be needed to drink water, user opens sealing cover 15, and water nozzle 14 is placed in the mouth, can drink
To water, when finishing off water, sealing cover 15 is covered on water nozzle 14, in user's walking process, knapsack main body 1 and human body are by rubber
Rubber mat 8 separates, to generate certain gap, air is allowed to keep circulation, when user needs to unload knapsack main body 1, first
The two sides of fixture block 12 are pinned, so that 12 two sides of fixture block are shunk, then extracting fixture block 12 inside card slot 11 can be by knapsack master
Body 1 is removed.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of water proof fire retardant knapsack, including knapsack main body (1), it is characterised in that: be provided at the top of the knapsack main body (1)
The outer surface of knapsack lid (4), the knapsack main body (1) is provided with preceding bag (2), and the two sides of the knapsack main body (1) are provided with side
The upper back of bag (5), the knapsack main body (1) is provided with water bag (6) by velcro (13) disassembly, the water bag (6)
Top is provided with the first tooth chain (19), and the water bag (6) has the second tooth chain (7) by the first tooth chain (19) dismantling connection, and
Second tooth chain (7) is connected with knapsack main body (1), and the back two sides of the knapsack main body (1) are respectively fixed with harness
(9) it is connected with card slot (11) with lower harness (10), one end of the upper harness (9), one end of the lower harness (10) is connected with
Fixture block (12), and the fixture block (12) is located at the inside of card slot (11), the back of the knapsack main body (1) is provided with rubber pad
(8), the rubber pad (8) is internally provided with spring (16).
2. a kind of water proof fire retardant knapsack according to claim 1, it is characterised in that: the knapsack main body (1) is by waterproof cloth
(17) it is formed with fire retardant (18), and the fire retardant (18) is located at the outer surface of waterproof cloth (17).
3. a kind of water proof fire retardant knapsack according to claim 1, it is characterised in that: the knapsack lid (4) passes through buckle (3)
It is connected with knapsack main body (1).
4. a kind of water proof fire retardant knapsack according to claim 1, it is characterised in that: be provided at the top of the water bag (6)
The bottom of water nozzle (14), the water nozzle (14) is provided with sealing cover (15).
5. a kind of water proof fire retardant knapsack according to claim 1, it is characterised in that: the rubber pad (8) be provided with it is multiple,
And multiple rubber pads (8) are arranged in the back of knapsack main body (1) in " rectangle " array-like.
6. a kind of water proof fire retardant knapsack according to claim 1, it is characterised in that: the card slot (11) is torn open with fixture block (12)
Unload setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821728881.9U CN209436545U (en) | 2018-10-24 | 2018-10-24 | A kind of water proof fire retardant knapsack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821728881.9U CN209436545U (en) | 2018-10-24 | 2018-10-24 | A kind of water proof fire retardant knapsack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209436545U true CN209436545U (en) | 2019-09-27 |
Family
ID=68009787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821728881.9U Active CN209436545U (en) | 2018-10-24 | 2018-10-24 | A kind of water proof fire retardant knapsack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209436545U (en) |
-
2018
- 2018-10-24 CN CN201821728881.9U patent/CN209436545U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |