CN208048285U - Bionic type children backpack - Google Patents
Bionic type children backpack Download PDFInfo
- Publication number
- CN208048285U CN208048285U CN201820194730.3U CN201820194730U CN208048285U CN 208048285 U CN208048285 U CN 208048285U CN 201820194730 U CN201820194730 U CN 201820194730U CN 208048285 U CN208048285 U CN 208048285U
- Authority
- CN
- China
- Prior art keywords
- layer
- waterproof
- precoat
- proofings
- inclusion
- 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
- 239000011664 nicotinic acid Substances 0.000 title claims description 30
- 239000004744 fabric Substances 0.000 claims abstract description 35
- 239000004677 Nylon Substances 0.000 claims abstract description 15
- 229920001778 nylon Polymers 0.000 claims abstract description 15
- 229920000742 Cotton Polymers 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 8
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 claims description 15
- 239000000835 fiber Substances 0.000 claims description 14
- 210000003625 skull Anatomy 0.000 claims description 14
- 230000003592 biomimetic effect Effects 0.000 claims description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 11
- 239000004698 Polyethylene Substances 0.000 claims description 8
- 210000000245 forearm Anatomy 0.000 claims description 8
- -1 polypropylene Polymers 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000006978 adaptation Effects 0.000 abstract 1
- 230000003373 anti-fouling effect Effects 0.000 abstract 1
- 239000004519 grease Substances 0.000 abstract 1
- 238000009958 sewing Methods 0.000 abstract 1
- 230000002265 prevention Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 229920002334 Spandex Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004759 spandex Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Portable Outdoor Equipment (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a bionical type children's knapsack, including braces and inclusion, the appearance of inclusion is bionical frog type structure, and the opening setting of inclusion is at the back of inclusion, the opening bottom of inclusion is connected with the backplate through the sewing thread, the outward flange of backplate be equipped with the first waterproof zipper of the opening looks adaptation of inclusion, the inclusion adopts five layers of materials to make at least, the outmost three proofings precoat that is of inclusion, the backplate is connected the constitution in order by three proofings precoat, EVA sponge ventilative pad, the cotton layer of pearl and nylon cloth layer, and waterproof zipper's top has covered the theftproof layer, one side on theftproof layer is connected first waterproof zipper's the outside. The utility model discloses appearance is lovely, accords with children's aesthetic standard, can effectively improve its appeal to children, has still utilized the not feared water characteristic of frog, at the outmost three proofings precoat that adopts of inclusion, can play grease proofing dirt, waterproof, antifouling stain effect.
Description
Technical field
The utility model is related to case field, more particularly to a kind of biomimetic type children knapsack.
Background technology
Knapsack commonly accommodates packet when being outgoing people or travelling, and for carrying carry-on clothing or article, children are come
It says, is for carrying textbook, stationery essential equipment.The presence of knapsack is not just to facilitate people's belongings
Product, it is often more important that the article in knapsack, such as valuables, easy wet article are protected, compared to adult, the strick precaution of children
Consciousness is lower, if encountering the rainy day, child is easy to drench oneself to protect the textbook in knapsack.
The Chinese patent that patent announcement number is CN204930703U discloses a kind of knapsack with water-proof function, including the back of the body
Packet ontology, the knapsack ontology are provided with for that will wrap the shoulder strap to back on the body, and useful special waterproof is arranged in the knapsack ontology
Fabric plate made of material at high temperature mold thermal-adhering, the knapsack ontology, which is equipped with, uses waterproof slide fastener, the back of the knapsack ontology
It is provided with the back panel for dispersing heat.The knapsack has the comprehensive water-proof function of height, can be effectively prevented camera water inlet.
However, the quality of fabric plate is harder, using fabric plate as the fabric of knapsack, needed by die material between waterproof slide fastener
Hot pressing, opening and closing are bad when use, and quality is heavier, can substantially increase the load pressure of children, be unfavorable for children's healthy growth.
Moreover, children, as disadvantaged group, health safety issues are the generally acknowledged major issues of the whole society, and therefore, having must
A kind of children's knapsack is designed, meets the esthetic requirement of children, and there is powerful waterproof, seepage control permeability energy.
Utility model content
The utility model is in view of the above-mentioned problems of the prior art, provide a kind of biomimetic type children knapsack, the device
Structure it is simple, fast wake-up user and ring of alarm clock can be closed in a short time, have high efficiency and
Convenience.
In order to achieve the above purpose, the utility model uses following technical measures：
The external form of a kind of biomimetic type children knapsack, including shoulder strap and backpack body, the backpack body is bionic frog type structure, backpack body
Opening is arranged at the back side of backpack body, and the open bottom end of the backpack body is connected with backboard by thread, and the outer edge of backboard is equipped with
The first waterproof slide fastener compatible with the opening of the backpack body, the backpack body are at least made of five layers of material, backpack body it is outermost
Layer is three proofings precoat, and the backboard is sequentially connected by three proofings precoat, EVA sponges air-permeable mattress, pearl cotton layer and nylon cloth layer
Composition is connect, theft-proof layer is capped with above waterproof slide fastener, the side of the theft-proof layer is connected to the outer of first waterproof slide fastener
Side.
Preferably, the backpack body includes bionic frog head and bionic frog body portion, the bionic frog head includes neck circumference portion
With skull portion, the side in the neck circumference portion tilts the upper end for being fixed on bionic frog body portion by thread, neck circumference portion it is another
Side connects the bionic frog head by the second waterproof slide fastener, and the side of the second waterproof slide fastener is equipped with waterproof layer of cloth, the back of the body
The back in bionic frog body portion is arranged in plate.
Preferably, being sewed with Stationery bag on front side of the backpack body, the both sides of the Stationery bag are equipped with forearm, the forearm
End extend be connected on the pulling-on piece of third waterproof slide fastener of the Stationery bag.
Preferably, the lower end both sides at the backpack body back are connected separately with back leg, GPS is respectively equipped on two back leg
Locator and electronic alarm.
Preferably, the neck circumference portion be it is columnar structured, by PE layers, aluminium flake layer, pet layer, high-strength and high-modulus polyethylene fiber
Dimension layer and three proofings precoat be sequentially enclosed, PE layers described, aluminium flake layer, pet layer, high-strength high-modulus polyethylene fiber layer and
Using environmentally friendly glue sticking between three proofings precoat.
Preferably, the skull portion is by nylon cloth layer, aluminium flake layer, EVA sponges air-permeable mattress, pearl cotton layer, high-strength and high-modulus
Polyethylene fiber layer and three proofings precoat pressing bonding are formed, and the both sides of skull portion upper surface are equipped with round reflective
Piece, skull portion upper surface outer edge are connected with second waterproof slide fastener.
Preferably, bionic frog body portion is the inclusion texture being spliced to form by several waterproof fabrics, the waterproof surface
Material is pressed by nylon cloth layer, pearl cotton layer, spongy layer, polypropylene layer, high-strength high-modulus polyethylene fiber layer and three proofings precoat
Bonding is formed.
The beneficial effects of the utility model are：
1, the external form of backpack body is bionic frog type structure in the utility model, and shape is lovely, and meets the aesthetical standard of children,
Its attraction to children can be effectively improved, children is reduced and psychology is contradicted to traditional backpacks, in addition, the knapsack of the application also utilizes
Frog does not fear the characteristic of water, three proofings precoat is used in the outermost layer of backpack body, can play oil-stain-preventing, waterproof, stain resistant
Effect even encounters the rainy day, it is also possible to knapsack keeps off the rain, and can protect the textbook in knapsack, can also protect children not by
It drenches with rain.
2, children are as disadvantaged group, and relatively low to the prevention awareness of property safety, the application sets the main slide fastener of backpack body
It sets and is capped with theft-proof layer above back, slide fastener, reduction slide fastener reduces stolen possibility while exposed, can effectively protect
Hinder the property safety of children's knapsack trip.
Description of the drawings
Fig. 1 is the structure chart of the utility model；
Fig. 2 is the utility model rearview；
Fig. 3 is the structure chart of the utility model backboard；
Fig. 4 is the structure chart in the utility model neck circumference portion；
Fig. 5 is the structure chart on the utility model bionic frog head；
Fig. 6 is the structure chart of the utility model waterproof fabrics.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1-Figure 3, a kind of biomimetic type children knapsack, including shoulder strap 1 and backpack body 2, the external form of the backpack body 2 is imitative
The opening of raw frog type structure, backpack body 2 is arranged at the back side of backpack body 2, and the open bottom end of the backpack body 2 is connected with the back of the body by thread
The outer edge of plate 3, backboard 3 is equipped with first waterproof slide fastener 4 compatible with the opening of the backpack body 2, and the backpack body 2 at least uses
Five layers of material are made, and the outermost layer of backpack body 2 is three proofings precoat 21, and the backboard 3 is breathed freely by three proofings precoat 31, EVA sponges
Pad 32, pearl cotton layer 33 and nylon cloth layer 34 are sequentially connected with composition, the three proofings precoat 31EVA sponges air-permeable mattress 32, treasure
It is connected using thread between pearl cotton layer 33 and nylon cloth layer 34, the top of waterproof slide fastener 4 is capped with theft-proof layer 5, described anti-
The side for stealing layer 41 is connected to the outside of first waterproof slide fastener 4.The theft-proof layer 41 is sheet fabric, precoat structure
It is identical as the precoat structure of backpack body 2, the theft-proof layer 41 is opened, the first waterproof slide fastener 4 is exposed, pull open the first waterproof slide fastener
4, the backboard 3 can carry out 90 ° of Unscrews, and the inner cavity of backpack body 2 can be equipped with multiple separate layers as needed.
In the present embodiment, the three proofings precoat 31 uses Teflon Water-proof breathable fabric, has Water-proof and oil-proof, prevents
The thickness of dirty function, the pearl cotton layer 33 is 3mm-6mm, preferably 5mm；The thickness of EVA sponges air-permeable mattress 32 is 6mm-
12mm, preferably 10mm；The very light weight of the EVA sponges air-permeable mattress 32, flexibility is good and can have good buoyancy performance,
Knapsack is launched into water, knapsack can be suspended on the water surface.
The backpack body 2 includes bionic frog head 5 and bionic frog body portion 6, and the bionic frog head 5 includes neck circumference portion 51 and head
Cap 52, the side in the neck circumference portion 51 tilt the upper end for being fixed on bionic frog body portion 6 by thread, neck circumference portion 51
The other side connects the bionic frog head 6 by the second waterproof slide fastener 7, and the side of second waterproof slide fastener 7 is equipped with waterproof cloth
Layer 71, the waterproof layer of cloth 71 is covered in the outside of second waterproof slide fastener 7, the face of waterproof layer of cloth 71 and the theft-proof layer 5
Expect that structure is identical, for hiding second slide fastener 7, rainwater is prevented to be arranged from knapsack, the backboard 3 is entered between sprocket in institute
The back in bionic frog body portion 6 is stated, the inner cavity in bionic frog body portion 6 is the main accommodating cavity of knapsack.
The neck circumference portion 51 is columnar structured, by PE layers 511, aluminium flake layer 512, pet layer 513, high-strength high-modulus polyethylene
515 layers of fibrous layer 514 and three prevention fabrics are sequentially enclosed, the PE layers 511, aluminium flake layer 512, pet layer 513, high-strength height
Using environmentally friendly glue sticking between mode polyethylene fiber layer 514 and three proofings precoat 515, by pulling open second waterproof slide fastener
7, the overturning on bionic frog head 5 may be implemented, convenient for users to object to be stored in the neck circumference portion 51.The PE layers 511
Thickness be 1mm-2mm, the thickness of the aluminium flake layer 512 is 2mm-3mm, and pet layer 513 is 2mm-3mm, can make neck circumference portion
51 have good heat insulation effect, when children carry box lunch, can play convenient insulation effect；The high-strength high-modulus polyethylene
The thickness of fibrous layer 514 is 5mm-8mm, preferably 7mm, be coated in high-strength high-modulus polyethylene fiber layer 514 glass, spandex or
Steel wire, it is ensured that knapsack has superpower anti-cutting performance and wear-resisting property, can effectively improve the security protection performance of knapsack, favorably
In the property safety for ensureing trip.
The skull portion 52 is by nylon cloth layer 521, aluminium flake layer 522, EVA sponges air-permeable mattress 523, pearl cotton layer 524, high-strength
High-modulus polyethylene fiber layer 525 and the pressing bonding of three proofings precoat 526 are formed, and in skull portion, 52 upper surface outer edge is connected with
Second waterproof slide fastener 7, in the present embodiment, the skull portion 52 are circular configuration, and innermost layer is the nylon cloth layer
521, the nylon cloth layer 521 uses 300D nylon facing materials, and thickness 3mm-5mm, Water-proof and oil-proof is good, can prevent neck circumference
Raffinate in portion 51 penetrates into the skull portion 52；The thickness of the aluminium flake layer 522 is 2mm-3mm, is further ensured that neck circumference portion
51 heat-insulating property；Thickness 6mm-12mm, the preferably 8mm of the EVA sponges air-permeable mattress 523, by overturning the skull portion
52, the buoyancy of knapsack can be increased；The thickness of the pearl cotton layer 524 is 2mm-3mm, high-strength high-modulus polyethylene fiber layer 525
For 4mm-8mm, preferably 6mm；The three proofings precoat 526 is 2-3mm, and the both sides of 52 upper surface of skull portion are equipped with circle
Shape reflecting piece 53, under certain light source irradiation, round reflecting piece 53 can generate strong reflecting effect, for the pedestrian in dark
Or night work personnel provide most effective, most reliable safety guarantee.
Bionic frog body portion 6 is the inclusion texture being spliced to form by several waterproof fabrics, and the waterproof fabrics is by nylon
Layer of cloth 61, pearl cotton layer 62, spongy layer 63, polypropylene layer 64, high-strength high-modulus polyethylene fiber layer 65 and three proofings precoat 66
Pressing bonding is formed.The waterproof fabrics is 3mm-5mm by the thickness of nylon cloth layer 61, pearl cotton layer 62, the spongy layer
63 thickness is 5mm-8mm, and the thickness of polypropylene layer 64 is 2mm-3mm, the high-strength high-modulus polyethylene fiber layer 65 and three
Prevention fabric layer 66 is 2mm-3mm, ensure bionic frog body portion 6 equally and have it is good it is wear-resisting, resistance to cut, Water-proof and oil-proof, stain resistant
Function, by wiping can be by greasiness removal.
The front side of the backpack body 2 is sewed with Stationery bag 8, and the both sides of the Stationery bag 8 are equipped with forearm 9, the end of the forearm 9
End, which extends, to be connected on the pulling-on piece of third waterproof slide fastener 10 of the Stationery bag 8.The Stationery bag 8 uses the waterproof fabrics system
At 9 one end of the forearm is connected to the front end of the backpack body 2 by thread, described by pulling the forearm 9 that can pull
The pulling-on piece of third waterproof slide fastener 10 completes opening or closing for Stationery bag 8, easy to operate.
In addition, in order to further increase the security protection of children, after the lower end both sides at 2 back of the backpack body are connected separately with
Leg 11 is respectively equipped with GPS locator 12 and electronic alarm 13 on two back leg 11.The GPS locator 12 is fixed in real time
The position of position knapsack is conducive to parent and finds child at any time, and electronic alarm 13 is manual alarm device, when children encounter threat
When, sound early warning can be sent out to surrounding by starting electronic alarm 13, convenient neighbouring people knows, convenient for seeking to surrounding
It helps.
The external form of backpack body is bionic frog type structure in the utility model, and shape is lovely, and meets the aesthetical standard of children, energy
Its attraction to children is effectively improved, children is reduced and psychology is contradicted to traditional backpacks, in addition, the knapsack of the application also uses
Frog does not fear the characteristic of water, uses three proofings precoat in the outermost layer of backpack body, can play oil-stain-preventing, waterproof, the effect of stain resistant
Fruit even encounters the rainy day, it is also possible to which knapsack keeps off the rain, and can protect the textbook in knapsack, also children can be protected not by rain
Leaching.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
The specific implementation of the present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to the present invention's
Protection domain.
Claims (7)
1. a kind of biomimetic type children knapsack, including shoulder strap and backpack body, which is characterized in that the external form of the backpack body is bionic frog type knot
Structure, the opening of backpack body are arranged at the back side of backpack body, and the open bottom end of the backpack body is connected with backboard by thread, backboard it is outer
Edge is equipped with the first waterproof slide fastener compatible with the opening of the backpack body, and the backpack body is at least made of five layers of material, wraps
The outermost layer of body is three proofings precoat, and the backboard is by three proofings precoat, EVA sponges air-permeable mattress, pearl cotton layer and nylon cloth
Layer is sequentially connected with composition, theft-proof layer is capped with above waterproof slide fastener, the side of the theft-proof layer is connected to first waterproof
The outside of slide fastener.
2. a kind of biomimetic type children knapsack according to claim 1, which is characterized in that the backpack body includes bionic frog head
With bionic frog body portion, the bionic frog head includes neck circumference portion and skull portion, and the side in the neck circumference portion is tilted by thread
It is fixed on the upper end in bionic frog body portion, the other side in neck circumference portion connects the bionic frog head by the second waterproof slide fastener,
The side of second waterproof slide fastener is equipped with waterproof layer of cloth, and the back in bionic frog body portion is arranged in the backboard.
3. according to a kind of biomimetic type children knapsack of claim 1-2 any one of them, which is characterized in that the front side of the backpack body
It is sewed with Stationery bag, the both sides of the Stationery bag are equipped with forearm, and the end of the forearm, which extends, is connected to the of the Stationery bag
On the pulling-on piece of three waterproof slide fasteners.
4. a kind of biomimetic type children knapsack according to claim 1, which is characterized in that distinguish the lower end both sides of the backpack body
It is connected with back leg, GPS locator and electronic alarm are respectively equipped on two back legs.
5. a kind of biomimetic type children knapsack according to claim 2, which is characterized in that the neck circumference portion is cylindrical shape knot
Structure is sequentially enclosed, the PE by PE layers, aluminium flake layer, pet layer, high-strength high-modulus polyethylene fiber layer and three proofings precoat
Using environmentally friendly glue sticking between layer, aluminium flake layer, pet layer, high-strength high-modulus polyethylene fiber layer and three proofings precoat.
6. a kind of biomimetic type children knapsack according to claim 2, which is characterized in that the skull portion by nylon cloth layer,
Aluminium flake layer, EVA sponges air-permeable mattress, pearl cotton layer, high-strength high-modulus polyethylene fiber layer and three proofings precoat pressing bonding are formed,
The both sides of skull portion upper surface are equipped with round reflecting piece, and skull portion upper surface outer edge is connected with second waterproof and draws
Chain.
7. a kind of biomimetic type children knapsack according to claim 2, which is characterized in that bionic frog body portion is by several
The inclusion texture that waterproof fabrics is spliced to form, the waterproof fabrics is by nylon cloth layer, pearl cotton layer, spongy layer, polypropylene layer, height
Strong high-modulus polyethylene fiber layer and three proofings precoat pressing bonding are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820194730.3U CN208048285U (en) | 2018-02-05 | 2018-02-05 | Bionic type children backpack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820194730.3U CN208048285U (en) | 2018-02-05 | 2018-02-05 | Bionic type children backpack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208048285U true CN208048285U (en) | 2018-11-06 |
Family
ID=63993917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820194730.3U Expired - Fee Related CN208048285U (en) | 2018-02-05 | 2018-02-05 | Bionic type children backpack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208048285U (en) |
-
2018
- 2018-02-05 CN CN201820194730.3U patent/CN208048285U/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: 20181106 Termination date: 20200205 |