CN207191650U - A kind of expanded polypropylene box body device - Google Patents
A kind of expanded polypropylene box body device Download PDFInfo
- Publication number
- CN207191650U CN207191650U CN201720273483.1U CN201720273483U CN207191650U CN 207191650 U CN207191650 U CN 207191650U CN 201720273483 U CN201720273483 U CN 201720273483U CN 207191650 U CN207191650 U CN 207191650U
- Authority
- CN
- China
- Prior art keywords
- expanded polypropylene
- casing
- box body
- block
- body device
- 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
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- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
The utility model discloses a kind of expanded polypropylene box body device, its composition includes：Expanded polypropylene casing, block one and plastic composition part are installed in described expanded polypropylene box house left and right sidewall, described expanded polypropylene casing inner bottom part adds Al-alloy parts, lower surface is provided with block two in described expanded polypropylene casing, plastic-absorbing component is installed in described expanded polypropylene casing upper surface, and neck is provided with described expanded polypropylene casing.The expanded polypropylene box body device is simple in construction, easy to operate, increases hardness and toughness overcomes depressed deformation, increase the service life, improve product yield, reduce cost.
Description
Technical field
Utility model is related to expanded polypropylene casing technical field, specially a kind of expanded polypropylene box body device.
Background technology
Propylene expanded material（EPP）It is the Novel foam material just to grow up in recent years, with the poly- second of traditional expanded material
Alkene, expanded polystyrene (EPS) are compared, and have the heat-proof quality of higher intensity and Geng Gao, and foaming process is not required to fluorine class foaming agent,
In the absence of environmental pollution.Expanded polypropylene has wide market prospects, can be widely applied to automobile industry, packaging industry, builds
Build industry.
Some slim expanded polypropylene casings of large scale, seriously recessed is easily produced in high temperature drying and health standing stage
Notch distortion, high load-bearing and the high rigidity of product can not be overcome.
Utility model content
The purpose of utility model is to provide a kind of expanded polypropylene box body device, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of expanded polypropylene box body device, its group
Into including：Expanded polypropylene casing, block one and plastic cement group are installed in described expanded polypropylene box house left and right sidewall
Component, described expanded polypropylene casing inner bottom part add Al-alloy parts, and lower surface is set in described expanded polypropylene casing
There is block two, described expanded polypropylene casing upper surface installs plastic-absorbing component, card is provided with described expanded polypropylene casing
Groove.
Preferably, described expanded polypropylene box body device, the processing of described Al-alloy parts are converted into U type slot aluminium alloy
Part, described U type slot Al-alloy parts are consistent with expanded polypropylene box mouth direction and are flatly paved to be embedded into polypropylene bottom half.
Preferably, described expanded polypropylene box body device, described block one and the dovetail type of block two are plugged on foaming
On polypropylene box body sidewall.
Preferably, described expanded polypropylene box body device, described plastic combination part outside are bonded the rubber of soft scratch resistance
Blob of viscose.
Compared with prior art, the beneficial effects of the utility model are：The expanded polypropylene box body device is simple in construction, behaviour
Facilitate, increase hardness and toughness overcomes depressed deformation, increase the service life, improve product yield, cost is reduced, for product
Hardness deficiency problem, casing toughness and anti-seismic performance are increased using polypropylene material, bottom half, which combines, imports Al-alloy parts
The rigidity and load capacity of product are improved, improves the repeat usage of product.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model left view.
Fig. 3 is the utility model schematic perspective view.
In figure：1st, expanded polypropylene casing, 2, plastic-absorbing component, 3, Al-alloy parts, 4, block one, 5, block two, 6, neck, 7,
Plastic combination part.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of expanded polypropylene box body device, it forms bag
Include：Expanded polypropylene casing 1, block 1 and plastic composition are installed in the described inside left and right sidewall of expanded polypropylene casing 1
Part 7, the described inner bottom part of expanded polypropylene casing 1 add Al-alloy parts 3, and lower surface is set in described expanded polypropylene casing 1
Block 25 is equipped with, the described upper surface of expanded polypropylene casing 1 is installed plastic-absorbing component 2, set on described expanded polypropylene casing 1
Neck 6 is equipped with, the processing of described Al-alloy parts 3 is converted into U type slot Al-alloy parts, described U type slot Al-alloy parts and foaming
1 mouthful of direction of polypropylene casing, which is consistent, is flatly paved to be embedded into the bottom of polypropylene casing 1, described block 1 and the dovetail type of block 25
It is plugged in the side wall of expanded polypropylene casing 1, the described outside of plastic combination part 7 is bonded the block rubber of soft scratch resistance.
Operation principle：Al-alloy parts are added in expanded polypropylene bottom half, utilize the rigidity and polypropylene of Al-alloy parts
The toughness of material requires that its both ends can reduce the weight of itself product using hollow out design to reach the high load-bearing of product with high rigidity
Amount, it is beneficial to personnel and moves product up and down；Box house both sides plastic parts and block are applied to sizes and a variety of FPC winding displacements
Panel, the rigidity of metal parts increase plastic parts is placed inside plastic combination part, is bonded outside plastic combination part soft
The block rubber of scratch resistance can reduce the fragment rate of panel, separately increase the panel size that several EPP stop block structures amendments are adapted to load；
Casing top increases plastic-absorbing component, and antidetonation drop resistant intensity is substantially improved in effective buffer distance, will using 6063-T5 aluminium alloys
Aluminium alloy processing is converted into U-type groove shape Al-alloy parts, and Al-alloy parts, which are placed in mould die cavity, during shaping reserves groove position
Interior fixation.
EPP stop block structures are combined with diversified forms such as plastic combination parts, to meet fine setting of the different clients to product size
Problem, solves traditional structure product packaging material in transportation because friction particles easily peel off, screen is easily polluted in the part to come off
The problems such as curtain or even scratch display screen, improve the yield that liquid crystal display reaches its client.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of expanded polypropylene box body device, its composition includes：Expanded polypropylene casing（1）, it is characterized in that：Described foaming
Polypropylene casing（1）Block one is installed in internal left and right sidewall（4）With plastic combination part（7）, described expanded polypropylene case
Body（1）Inner bottom part adds Al-alloy parts（3）, described expanded polypropylene casing（1）Interior lower surface is provided with block two（5）, institute
The expanded polypropylene casing stated（1）Upper surface is installed by plastic-absorbing component（2）, described expanded polypropylene casing（1）On be provided with neck
（6）.
2. expanded polypropylene box body device according to claim 1, it is characterized in that：Described Al-alloy parts（3）Processing folding
Into U type slot Al-alloy parts, described U type slot Al-alloy parts and expanded polypropylene casing（1）Mouth direction is consistent tiling
Embedded polypropylene casing（1）Bottom.
3. expanded polypropylene box body device according to claim 1, it is characterized in that：Described block one（4）With block two
（5）Dovetail type is plugged on expanded polypropylene casing（1）In side wall.
4. expanded polypropylene box body device according to claim 1, it is characterized in that：Described plastic combination part（7）It is outside
It is bonded the block rubber of soft scratch resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720273483.1U CN207191650U (en) | 2017-03-21 | 2017-03-21 | A kind of expanded polypropylene box body device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720273483.1U CN207191650U (en) | 2017-03-21 | 2017-03-21 | A kind of expanded polypropylene box body device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207191650U true CN207191650U (en) | 2018-04-06 |
Family
ID=61792635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720273483.1U Expired - Fee Related CN207191650U (en) | 2017-03-21 | 2017-03-21 | A kind of expanded polypropylene box body device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207191650U (en) |
-
2017
- 2017-03-21 CN CN201720273483.1U patent/CN207191650U/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: 20180406 Termination date: 20200321 |