CN204408805U - The wrinkle resistant structure of bending in a kind of display bonnet right angle - Google Patents
The wrinkle resistant structure of bending in a kind of display bonnet right angle Download PDFInfo
- Publication number
- CN204408805U CN204408805U CN201520129025.1U CN201520129025U CN204408805U CN 204408805 U CN204408805 U CN 204408805U CN 201520129025 U CN201520129025 U CN 201520129025U CN 204408805 U CN204408805 U CN 204408805U
- Authority
- CN
- China
- Prior art keywords
- bending
- bonnet
- bending part
- punching hole
- right angle
- 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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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model provides the wrinkle resistant structure of bending in a kind of display bonnet right angle, comprise bonnet body, described bonnet body has bottom surface and the side perpendicular to described bottom surface, described bonnet intrinsic single is spill, described bonnet body side crowd around generation corner be circular arc chamfering, described circular arc chamfering bending part has a punching hole, and at least one end and the described side of described bending part have gap.Gap described in the utility model assists described bending part inwardly to carry out bending further, because have this gap, described bending part further inwardly bound edge time then decrease the pulling force of side, more easy to break, the design of described punching hole is actual is that the part punching press that possible produce more gauffers is fallen, reduce the resistance produced in further inwardly bound edge process, also can reduce gauffer simultaneously and bring unsightly.
Description
Technical field
The utility model belongs to display apparatus field, particularly relates to the structure of display casing.
Background technology
In prior art, when mould is produced, by depression in 90 ° for metal plate punching, corner, due to the elongation property of metal, all can produce fold, and this fold, if there is in the exigent appearance of outward appearance, will affect the outward appearance of product very much.
The method that existing technology adopts carries out manual grinding after being all mould punching.Although can meet the outward appearance demand of client like this, production efficiency is very low, and cost is high, and the very difficult control of consistency is same.
Utility model content
The purpose of this utility model is to provide the wrinkle resistant structure of bending in a kind of display bonnet right angle, is intended to solve the problem that in prior art, bending angle unsightly needs manual polishing to cause production efficiency low.
The utility model realizes like this, the wrinkle resistant structure of bending in a kind of display bonnet right angle, comprise bonnet body, described bonnet body has bottom surface and the side perpendicular to described bottom surface, described bonnet intrinsic single is spill, described bonnet body side crowd around generation corner be circular arc chamfering, described circular arc chamfering bending part has a punching hole, and at least one end and the described side of described bending part have gap.
Preferably, corresponding with described punching hole is also provided with a decoration, and described decoration has pedestal and filling part, and described filling part is consistent with described punching hole shape also can fill described punching hole, and described pedestal is positioned at bottom described filling part.
Preferably, described bending part is double-deck.
According to technique scheme, gap described in the utility model assists described bending part inwardly to carry out bending further, because have this gap, described bending part further inwardly bound edge time then decrease the pulling force of side, more easy to break, the design of described punching hole is actual is that the part punching press that possible produce more gauffers is fallen, and reduces the resistance produced in further inwardly bound edge process, also can reduce gauffer simultaneously and bring unsightly.
Accompanying drawing explanation
Fig. 1 is the Total Product schematic diagram that the utility model provides;
Fig. 2 is the product partial schematic diagram that the utility model provides.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Shown in seeing figures.1.and.2, the present embodiment provides the wrinkle resistant structure of bending in a kind of display bonnet right angle, comprise bonnet body 10, described bonnet body 10 has bottom surface 11 and the side 12 perpendicular to described bottom surface, described bonnet body 10 entirety is in spill, described bonnet body 10 side 12 crowd around generation corner be circular arc chamfering 13, the bending part 20 of described circular arc chamfering 13 has a punching hole 21, and at least one end and the described side 12 of described bending part 20 have gap 22.Described gap 22 assists described bending part 20 inwardly to carry out bending further, because have this gap 22, described bending part 20 further inwardly bound edge time then decrease the pulling force of side 12, more easy to break, the design of described punching hole 21 is actual is that the part punching press that possible produce more gauffers is fallen, reduce the resistance produced in further inwardly bound edge process, also can reduce gauffer simultaneously and bring unsightly.Corresponding with described punching hole 21 is also provided with a decoration 30, described decoration 30 has pedestal 31 and filling part 32, described filling part 32 is consistent with described punching hole 21 shape also can fill described punching hole 21, described pedestal 31 is positioned at bottom described filling part 32, described bending part 20 is double-deck, described side is also double-deck, be inwardly bending formation further, the outward flange of described bending part 20 and side 12 is smooth, burr and sharp-pointed corner angle can not be produced, avoid causing scuffing to user and assembler, also directly can wrap up display front-end screen module simultaneously, and do not affect the appearance.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (3)
1. the wrinkle resistant structure of bending in a display bonnet right angle, comprise bonnet body, described bonnet body has bottom surface and the side perpendicular to described bottom surface, described bonnet intrinsic single is spill, described bonnet body side crowd around generation corner be circular arc chamfering, it is characterized in that, described circular arc chamfering bending part has a punching hole, and at least one end and the described side of described bending part have gap.
2. the wrinkle resistant structure of bending in display bonnet right angle as claimed in claim 1, it is characterized in that, corresponding with described punching hole is also provided with a decoration, described decoration has pedestal and filling part, described filling part is consistent with described punching hole shape also can fill described punching hole, and described pedestal is positioned at bottom described filling part.
3. the wrinkle resistant structure of bending in display bonnet right angle as claimed in claim 2, is characterized in that, described bending part is double-deck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520129025.1U CN204408805U (en) | 2015-03-06 | 2015-03-06 | The wrinkle resistant structure of bending in a kind of display bonnet right angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520129025.1U CN204408805U (en) | 2015-03-06 | 2015-03-06 | The wrinkle resistant structure of bending in a kind of display bonnet right angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204408805U true CN204408805U (en) | 2015-06-17 |
Family
ID=53432630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520129025.1U Expired - Fee Related CN204408805U (en) | 2015-03-06 | 2015-03-06 | The wrinkle resistant structure of bending in a kind of display bonnet right angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204408805U (en) |
-
2015
- 2015-03-06 CN CN201520129025.1U patent/CN204408805U/en not_active Expired - Fee Related
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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: 20150617 Termination date: 20190306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |