CN207411761U - A kind of lightweight breathable school bag - Google Patents
A kind of lightweight breathable school bag Download PDFInfo
- Publication number
- CN207411761U CN207411761U CN201721127089.3U CN201721127089U CN207411761U CN 207411761 U CN207411761 U CN 207411761U CN 201721127089 U CN201721127089 U CN 201721127089U CN 207411761 U CN207411761 U CN 207411761U
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- CN
- China
- Prior art keywords
- school bag
- bag body
- eva
- foam
- rubber cushion
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Abstract
The utility model discloses a kind of lightweight breathable school bags, including school bag body, the top and bottom of school bag body rear end face, which are connected with school bag body rear end face described in shoulder strap and are provided with the first EVA, breathes freely foam-rubber cushion, the thickness that first EVA breathes freely on the outside of foam-rubber cushion is more than the thickness that the first EVA breathes freely on the inside of foam-rubber cushion, the first EVA is made to breathe freely on the outside of foam-rubber cushion and fits in human body back, it breathes freely in the first EVA and is provided with several first air holes on foam-rubber cushion, and it breathes freely in the first EVA and is provided with the first gas-permeable nets on foam-rubber cushion, shield ridge recess is provided in the middle part of the school bag body, the 2nd EVA is provided on shoulder strap to breathe freely foam-rubber cushion.School bag body and shoulder strap are breathed freely sponge using EVA in the utility model; further mitigate school bag weight; shoulder strap and school bag and the gas permeability in human contact face are enhanced, while the rear end face of school bag body is provided with shield ridge recess, can play a protective role to student back.
Description
Technical field
The utility model is related to school bag, more particularly to a kind of lightweight breathable school bag.
Background technology
School bag is that one kind of student is gone to school necessity, and as student's course increases, books also increase therewith, traditional school bag
The weight of itself is a kind of burden for student plus thick and heavy books, carries overloaded school bag for a long time and goes to school, can influence
To the body development of student.
The content of the invention
The purpose of this utility model is that in view of the above-mentioned problems, provide a kind of lightweight breathable school bag.
The utility model technical solution used for the above purpose is：
A kind of lightweight breathable school bag, including school bag body, the top and bottom of the school bag body rear end face are connected with
Shoulder strap, the school bag body rear end face are provided with the first EVA and breathe freely foam-rubber cushion, the thickness that the first EVA breathes freely on the outside of foam-rubber cushion
It breathes freely the thickness on the inside of foam-rubber cushion more than the first EVA, the first EVA is made to breathe freely on the outside of foam-rubber cushion and fits in human body back,
It breathes freely in the first EVA and several first air holes is provided on foam-rubber cushion, and breathe freely in the first EVA and be provided on foam-rubber cushion
One gas-permeable nets are provided with shield ridge recess in the middle part of the school bag body, and the 2nd EVA is provided on the shoulder strap and is breathed freely foam-rubber cushion, this
Two EVA, which breathe freely, is provided with several second air holes on foam-rubber cushion, and the 2nd EVA breathes freely and is provided with the second gas-permeable nets on foam-rubber cushion.
Block is blocked preferably, being provided at the top of the rear end face of the school bag body, this blocks block and is coated on the school bag sheet
The top of body, and ground may be reversed and be connected with the school bag body front end face.
Preferably, the lower face for blocking block is provided with storing collection bag, blocks the first magnetic is fixed in block in this
Hasp is provided on the school bag body and buckles matched second magnet with first magnet and buckle.
Preferably, the school bag body front end face is provided with preposition zippered bag.
Preferably, the school bag body rear end face is provided with postposition zippered bag, which is located at the first EVA
On ventilative foam-rubber cushion.
Preferably, the both sides of the school bag body are respectively arranged with side pocket, which is provided with elastic brace web,
Reflector decorations patch is provided on the outside of the side pocket sack.
Preferably, the one side of the school bag body is provided with Article hanging fastener, the electricity with compass is buckled on the Article hanging fastener
A sub body surface.
Preferably, inside zippered bag is provided on front side of the school bag body interior.
Preferably, aluminum backboard is provided in the rear side of the school bag body interior, the rear side of the school bag body interior
On be provided with it is several storage interlayer bags.
Preferably, the school bag body is made of waterproof material.
The beneficial effects of the utility model are：The utility model is simple and reasonable, ingenious in design, school bag body and the back of the body
Band is breathed freely sponge using EVA, further mitigates school bag weight, enhances the gas permeability in shoulder strap and school bag and human contact face,
The rear end face of school bag body is provided with shield ridge recess simultaneously, can play a protective role to student back.
Below in conjunction with the accompanying drawings with embodiment, the utility model is further illustrated.
Description of the drawings
Fig. 1 is the structure diagram of school bag body rear end face in the utility model；
Fig. 2 is the stereogram of school bag body in the utility model；
Fig. 3 is the structure diagram on front side of school bag body interior in the utility model；
Fig. 4 is the structure diagram on rear side of school bag body interior in the utility model.
Specific embodiment
Embodiment：As shown in Figures 1 to 4, the utility model is a kind of lightweight breathable school bag, described including school bag body 1
The top and bottom of 1 rear end face of school bag body are connected with shoulder strap, and 1 rear end face of school bag body is provided with the first EVA and breathes freely
Foam-rubber cushion 2, the breathe freely thickness in the outside of foam-rubber cushion 2 of the first EVA are more than the first EVA and breathe freely the thickness of 2 inside of foam-rubber cushion, make this
The breathe freely outsides of foam-rubber cushion 2 of first EVA fit in human body back, breathe freely in the first EVA and are provided with several first on foam-rubber cushion 2
Air hole, and breathe freely in the first EVA and be provided with the first gas-permeable nets on foam-rubber cushion 2, it is recessed which is provided with shield ridge
It falls into, the 2nd EVA is provided on the shoulder strap and is breathed freely foam-rubber cushion 3, the 2nd EVA breathes freely and is provided with several second thoroughly on foam-rubber cushion 3
Stomata, the 2nd EVA breathe freely and are provided with the second gas-permeable nets on foam-rubber cushion 3.
Block 4 is blocked preferably, being provided at the top of the rear end face of the school bag body 1, this blocks block 4 and is coated on the school bag
The top of body 1, and ground may be reversed and be connected with 1 front end face of school bag body.
Preferably, the lower face for blocking block 4 is provided with storing collection bag, this, which is blocked, is fixed with the first magnetic in block 4
Hasp, the front end face of the school bag body 1, which corresponds to first magnet, to be buckled and is provided with the second magnet and buckles.
Preferably, 1 front end face of school bag body is provided with preposition zippered bag 5；The sack of the preposition zippered bag 5 is horizontal
It sets.
Preferably, 1 rear end face of school bag body is provided with postposition zippered bag 6, the postposition zippered bag 6 be located at this first
EVA breathes freely on foam-rubber cushion 2.
Preferably, the both sides of the school bag body 1 are respectively arranged with side pocket 7, which sets flexible elastic
Band is provided with reflector decorations patch 8 on the outside of 7 sack of side pocket.
Preferably, the one side of the school bag body 1 is provided with Article hanging fastener, the electricity with compass is buckled on the Article hanging fastener
A sub body surface.
Preferably, the front side inside the school bag body 1 is provided with inside zippered bag 9.
Preferably, be provided with aluminum backboard in rear side inside the school bag body 1, inside the school bag body 1 after
Several storage interlayer bags 10 are provided on side.
Preferably, the school bag body 1 is made of waterproof material.
Student's back breathe freely school bag when, student back and EVA foam-rubber cushion of breathing freely contact, EVA breathe freely on foam-rubber cushion first
Air hole can increase gas permeability.
The utility model is simple and reasonable, ingenious in design, and school bag body 1 and shoulder strap are breathed freely sponge using EVA, into one
Step mitigates school bag weight, enhances shoulder strap and school bag and the gas permeability in human contact face, while the rear end face of school bag body 1 is set
Shield ridge recess is equipped with, can be played a protective role to student back.
The above descriptions are merely preferred embodiments of the present invention, and not the utility model is made in any form
Limitation.Any those skilled in the art, it is all available in the case where not departing from technical solutions of the utility model ambit
The methods and technical content of the disclosure above is made technical solutions of the utility model many possible changes and modifications or is revised as
The equivalent embodiment of equivalent variations.Therefore every content without departing from technical solutions of the utility model, the shape according to the utility model
The equivalence changes that shape, construction and principle are made should all be covered by the scope of protection of the utility model.
Claims (8)
1. a kind of lightweight breathable school bag, including school bag body, the top and bottom of the school bag body rear end face are connected with the back of the body
Band, it is characterised in that：The school bag body rear end face is provided with the first EVA and breathes freely foam-rubber cushion, and the first EVA breathes freely outside foam-rubber cushion
The thickness of side is more than the thickness that the first EVA breathes freely on the inside of foam-rubber cushion, and the first EVA is made to breathe freely on the outside of foam-rubber cushion and fits in people
It breathes freely in the first EVA and is provided with several first air holes on foam-rubber cushion, and breathe freely in the first EVA on foam-rubber cushion in body back
The first gas-permeable nets are provided with, shield ridge recess is provided in the middle part of the school bag body, the 2nd EVA is provided on the shoulder strap and is breathed freely sponge
Pad, the 2nd EVA, which breathes freely, is provided with several second air holes on foam-rubber cushion, and the 2nd EVA breathes freely and is provided with second on foam-rubber cushion
Gas-permeable nets；
The school bag body rear end face is provided with postposition zippered bag, which is located at the first EVA and breathes freely on foam-rubber cushion；
The both sides of the school bag body are respectively arranged with side pocket, which is provided with elastic brace web, in the side pocket sack
Outside is provided with reflector decorations patch.
2. lightweight breathable school bag according to claim 1, which is characterized in that set at the top of the rear end face of the school bag body
Block is blocked, this blocks the top that block is coated on the school bag body, and ground may be reversed and be connected with the school bag body front end face.
3. lightweight breathable school bag according to claim 2, which is characterized in that the lower face for blocking block is provided with storing
Collection bag blocks the first magnet button is fixed in block in this, is provided with to buckle with first magnet on the school bag body and is engaged
The second magnet button.
4. lightweight breathable school bag according to claim 1, which is characterized in that the school bag body front end face is provided with preposition
Zippered bag.
5. lightweight breathable school bag according to claim 1, which is characterized in that the one side of the school bag body is provided with extension object
It detains, the electronic integrated table with compass is buckled on the Article hanging fastener.
6. lightweight breathable school bag according to claim 1, which is characterized in that be provided on front side of the school bag body interior
Inside zippered bag.
7. lightweight breathable school bag according to claim 1, which is characterized in that set in the rear side of the school bag body interior
There is aluminum backboard, several storage interlayer bags are provided on the rear side of the school bag body interior.
8. lightweight breathable school bag according to claim 1, which is characterized in that the school bag body is made of waterproof material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721127089.3U CN207411761U (en) | 2017-09-05 | 2017-09-05 | A kind of lightweight breathable school bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721127089.3U CN207411761U (en) | 2017-09-05 | 2017-09-05 | A kind of lightweight breathable school bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207411761U true CN207411761U (en) | 2018-05-29 |
Family
ID=62315666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721127089.3U Active CN207411761U (en) | 2017-09-05 | 2017-09-05 | A kind of lightweight breathable school bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207411761U (en) |
-
2017
- 2017-09-05 CN CN201721127089.3U patent/CN207411761U/en active Active
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| GR01 | Patent grant |