CN202135429U - Cover structure of shell - Google Patents
Cover structure of shell Download PDFInfo
- Publication number
- CN202135429U CN202135429U CN201120149599U CN201120149599U CN202135429U CN 202135429 U CN202135429 U CN 202135429U CN 201120149599 U CN201120149599 U CN 201120149599U CN 201120149599 U CN201120149599 U CN 201120149599U CN 202135429 U CN202135429 U CN 202135429U
- Authority
- CN
- China
- Prior art keywords
- bonnet
- cover
- convexity
- slide block
- wall
- 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 - Lifetime
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- Telephone Set Structure (AREA)
Abstract
The utility model provides a cover structure of a shell. The cover structure includes a bottom cover and a rear cover. A buckle station buckling with the bottom cover is arranged in an inner wall of the rear cover. Bosses are arranged on both of a left side inner wall and a right side inner wall of the rear cover. A left side face of the bottom cover is provided with an inclined plane cooperating with a boss on the left side inner wall of the rear cover. A right side face of the bottom cover is provided with a slide block snapping with the boss arranged on the right side inner wall of the rear cover in a sliding manner. An elastic needle having two ends installed on the bottom cover is installed on the back of the slide block. In the utility model, through the improvement of a prior structure, the opening of the rear cover and the bottom cover is stable. The cover structure of the shell in the utility model has a simple structure and a long service lifetime. The cover structure of the shell in the utility model can be widely applied to products such as cell phones, digital products and the like.
Description
Technical field
The utility model relates to a kind of housing cover-opening structure, specifically a kind of housing cover-opening structure that is applied in the products such as mobile phone, digital product, remote controller.
Background technology
Along with the development of wireless communication technique, mobile phone has become the requisite communication tool of people.Present clamshell phone, plate rolls, slip lid machine, bonnet generally adopt folding lid mode, button bit to add button and renovate the folding mode.In the slide switching lid mode of bonnet, generally be employed in back cover left and right sides wall and add salient point and the addition of bonnet madial wall salient point.In the use, when covering direction promotion bonnet to closing, when bonnet madial wall salient point slipped over back cover left and right sides sidewall salient point, bonnet was locked; When promoting bonnet to the direction of uncapping, when bonnet madial wall salient point slipped over back cover left and right sides sidewall salient point, bonnet was opened.Though it is more convenient that this kind mode is opened, closed; But in the process of this folding repeatedly, because the salient point of back shell side wall does not have elasticity, the resistance to wear of its salient point is also bad; The salient point ratio is easier to be worn; The dynamics that causes bonnet to be uncapped reduces gradually, and the folding dynamics is unstable, has shortened useful life.
The utility model content
The technical problem that the utility model will solve provides that a kind of folding dynamics is stable, not easy to wear, the housing cover-opening structure of long service life.
In order to address the above problem, the utility model is taked following technical scheme:
A kind of housing cover-opening structure; Comprise bottom and bonnet; The bonnet inwall is provided with the button bit that is interlocked with bottom, and the inner left wall of said bonnet and right side inwall are provided with convexity, the left side of bottom be provided with the bonnet inner left wall on the convexity inclined plane of matching; The right flank of bottom is provided with the slide block that the convexity that is provided with on the right side inwall with bonnet is slidingly fastened, and this slide block back side is installed with two ends and is installed on the bullet pin on the bottom.
The convexity that is provided with on the said bonnet is tiltedly carves shape, and the slide block active card is loaded on the bottom.
All be provided with one at least on said bonnet inner left wall and the right side inwall and tiltedly carve the shape convexity.
The utility model is provided with slide block and plays pin on bottom, and on bonnet, is provided with and tiltedly carves the shape convexity, and not easy to wear, the folding dynamics is stable, and simple in structure, long service life is widely used in the products such as mobile phone, digital product, remote controller.
Description of drawings
Accompanying drawing 1 is the utility model cross-sectional view; Accompanying drawing 2 is a bonnet perspective view in the utility model; Accompanying drawing 3 is a bottom perspective view in the utility model; Accompanying drawing 4 is another visual angle structural representation of bottom in the utility model.
Embodiment
For the ease of those skilled in the art's understanding, the utility model is done further to describe below in conjunction with accompanying drawing.
Like accompanying drawing 1,2,3, shown in 4; A kind of housing cover-opening structure; Comprise bottom 1 and bonnet 2; Bonnet 2 inwalls are provided with the button bit that is interlocked with bottom 1, and it is protruding 3 that the inner left wall of said bonnet 2 and right side inwall are provided with, the left side of bottom 1 be provided with bonnet 2 inner left wall on convexity 3 inclined plane 4 of matching; The right flank of bottom 1 is provided with the slide block 5 that the convexity 3 that is provided with on the right side inwall with bonnet 2 is slidingly fastened, and these slide block 5 back sides are installed with two ends and are installed on the bullet pin 6 on the bottom 1.The convexity 3 that is provided with on the bonnet 2 is tiltedly carves shape, and slide block 5 active card are loaded on the bottom 1.All be provided with one on bonnet 2 inner left wall and the right side inwall at least and tiltedly carve shape protruding 3.
Bonnet covers with bottom mutually, and the shape convexity of tiltedly carving of tiltedly carving on shape convexity and the bottom on the bonnet inner left wall is slidingly fastened, and the slide block that is provided with on shape convexity and the bottom of tiltedly carving on the inwall of bonnet right side is slidingly fastened; When slide block when convexity on the inwall of bonnet right side contacts, slide block is squeezed and moves laterally, and plays pin generation deformation; After slide block slips over the convexity on the inwall of bonnet right side; Play pin and receive self elastic returning to initial position, realize the folding of bonnet, the folding dynamics is stablized; Protruding not easy to wear with the bullet pin, long service life.The housing cover-opening structure of the utility model prompting can be widely used in the products such as mobile phone, digital product, remote controller.
Claims (3)
1. housing cover-opening structure; Comprise bottom (1) and bonnet (2); The bonnet inwall is provided with the button bit that is interlocked with bottom; It is characterized in that: the inner left wall of said bonnet and right side inwall are provided with convexity (3); The left side of bottom be provided with the bonnet inner left wall on the convexity inclined plane (4) of matching, the right flank of bottom is provided with the slide block (5) that the convexity that is provided with on the right side inwall with bonnet is slidingly fastened, this slide block back side is installed with two ends and is installed on the bullet pin (6) on the bottom.
2. housing cover-opening structure according to claim 1 is characterized in that: the convexity that is provided with on the said bonnet is tiltedly carves shape, and the slide block active card is loaded on the bottom.
3. housing cover-opening structure according to claim 2 is characterized in that: all be provided with one at least on said bonnet inner left wall and the right side inwall and tiltedly carve the shape convexity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120149599U CN202135429U (en) | 2011-05-12 | 2011-05-12 | Cover structure of shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120149599U CN202135429U (en) | 2011-05-12 | 2011-05-12 | Cover structure of shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202135429U true CN202135429U (en) | 2012-02-01 |
Family
ID=45524177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120149599U Expired - Lifetime CN202135429U (en) | 2011-05-12 | 2011-05-12 | Cover structure of shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202135429U (en) |
-
2011
- 2011-05-12 CN CN201120149599U patent/CN202135429U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: Guangdong Opel Mobile Communications Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120201 |
|
| CX01 | Expiry of patent term |