CN205915780U - Folder - Google Patents

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Publication number
CN205915780U
CN205915780U CN201620797016.4U CN201620797016U CN205915780U CN 205915780 U CN205915780 U CN 205915780U CN 201620797016 U CN201620797016 U CN 201620797016U CN 205915780 U CN205915780 U CN 205915780U
Authority
CN
China
Prior art keywords
layer
cardboard
sun
proof
deck
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
Application number
CN201620797016.4U
Other languages
Chinese (zh)
Inventor
王培锦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Chun Chun Packaging Co Ltd
Original Assignee
Hefei Chun Chun Packaging Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hefei Chun Chun Packaging Co Ltd filed Critical Hefei Chun Chun Packaging Co Ltd
Priority to CN201620797016.4U priority Critical patent/CN205915780U/en
Application granted granted Critical
Publication of CN205915780U publication Critical patent/CN205915780U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a folder, it comprises sun -proof cardboard, filling layer, extra large tissue paper sheet layer, vegetable fibre layer, inorganic matter coated paper and fire -proof and flame -retardant cloth, its characterized in that: sun -proof cardboard sets up the backing layer into the cardboard, sun -proof cardboard below is provided with the one deck filling layer, the filling layer below is provided with one deck sea tissue paper sheet layer, sea tissue paper sheet layer below is provided with one deck vegetable fibre layer, vegetable fibre layer below is provided with one deck inorganic matter coated paper, inorganic matter coated paper below is provided with one deck fire -proof and flame -retardant cloth. The utility model has the advantages of reasonable structure design, structural strength is high, and the environmental protection is pollution -free, and is light.

Description

A kind of folder
Technical field
This utility model is related to a kind of folder.
Background technology
Cardboard is also known as paperboard.Be processed into by various paper pulp, fiber is interweaved the ground paper page forming.Can be used to make Strap carries out packaging or transport to some article, environment friendly and pollution-free, light.
Utility model content
In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide a kind of folder.
This utility model takes technical scheme below to realize: a kind of folder, and it is by sun-proof cardboard, filling Layer, sponge ply of board, plant fiber layer, inorganic matters coating paper and fire protection flame retarding cloth composition, described sun-proof cardboard is set to paper The backing layer of plate, is provided with one layer of packed layer below described sun-proof cardboard, be provided with one layer of sponge ply of board below described packed layer, It is provided with one layer of plant fiber layer below described sponge ply of board, below described plant fiber layer, be provided with one layer of inorganic matters coating Paper, is provided with one layer of fire protection flame retarding cloth below described inorganic matters coating paper, described fire protection flame retarding cloth material adopts Teflon material Make, described inorganic matters coating paper is provided with waterproof layer, described waterproof layer is made up of polrvinyl chloride waterproofing membrane material.
Correspondence position on described sun-proof cardboard and fire protection flame retarding cloth surface is provided with folding lines.
To have the advantages that this utility model has reasonable in design, structure strong for this utility model in sum Degree is high, environment friendly and pollution-free, light.
Brief description
Fig. 1 is this utility model cross-sectional structure schematic diagram;
Wherein: 1, sun-proof cardboard;2nd, packed layer;3rd, sponge ply of board;4th, plant fiber layer;5th, inorganic matters coating paper;6、 Fire protection flame retarding cloth;7th, fold lines.
Specific embodiment
As shown in figure 1, a kind of folder, it is by sun-proof cardboard 1, packed layer 2, sponge ply of board 3, plant fiber layer 4th, inorganic matters coating paper 5 and fire protection flame retarding cloth 6 form, and described sun-proof cardboard 1 is set to the backing layer of cardboard, described sun-proof cardboard It is provided with one layer of packed layer 2 below 1, be provided with one layer of sponge ply of board 3 below described packed layer 2, under described sponge ply of board 3 Side is provided with one layer of plant fiber layer 4, is provided with one layer of inorganic matters coating paper 5, described inorganic matters below described plant fiber layer 4 It is provided with one layer of fire protection flame retarding cloth 6 below coating paper 5.
It is embodied as: described fire protection flame retarding cloth 6 material is made using Teflon material, and described inorganic matters coating paper 5 sets It is equipped with waterproof layer, described waterproof layer is made up of polrvinyl chloride waterproofing membrane material.
Correspondence position on described sun-proof cardboard 1 and fire protection flame retarding cloth 6 surface is provided with folding lines 7.
The above is embodiment of the present utility model, thus described in all application range according to this utility model construction, feature and Equivalence changes or modification that principle is done, are all included in this utility model patent claim.

Claims (2)

1. a kind of folder, it be by sun-proof cardboard, packed layer, sponge ply of board, plant fiber layer, inorganic matters coating paper with And fire protection flame retarding cloth composition it is characterised in that: described sun-proof cardboard is set to the backing layer of cardboard, below described sun-proof cardboard arrange There is one layer of packed layer, be provided with one layer of sponge ply of board below described packed layer, below described sponge ply of board, be provided with one layer Plant fiber layer, is provided with one layer of inorganic matters coating paper below described plant fiber layer, arrange below described inorganic matters coating paper There is one layer of fire protection flame retarding cloth, described fire protection flame retarding cloth material is made using Teflon material, described inorganic matters coating paper is arranged There is waterproof layer, described waterproof layer is made up of polrvinyl chloride waterproofing membrane material.
2. folder according to claim 1 it is characterised in that: on described sun-proof cardboard and fire protection flame retarding cloth surface Correspondence position be provided with folding lines.
CN201620797016.4U 2016-07-27 2016-07-27 Folder Expired - Fee Related CN205915780U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620797016.4U CN205915780U (en) 2016-07-27 2016-07-27 Folder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620797016.4U CN205915780U (en) 2016-07-27 2016-07-27 Folder

Publications (1)

Publication Number Publication Date
CN205915780U true CN205915780U (en) 2017-02-01

Family

ID=57873700

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620797016.4U Expired - Fee Related CN205915780U (en) 2016-07-27 2016-07-27 Folder

Country Status (1)

Country Link
CN (1) CN205915780U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170201

Termination date: 20170727

CF01 Termination of patent right due to non-payment of annual fee