CN204013630U - A kind of handset shell that reduces hold-down nut - Google Patents
A kind of handset shell that reduces hold-down nut Download PDFInfo
- Publication number
- CN204013630U CN204013630U CN201420304567.3U CN201420304567U CN204013630U CN 204013630 U CN204013630 U CN 204013630U CN 201420304567 U CN201420304567 U CN 201420304567U CN 204013630 U CN204013630 U CN 204013630U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- battery cover
- mobile phone
- mobile telephone
- phone battery
- 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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Abstract
The utility model discloses a kind of handset shell that reduces hold-down nut, comprise mobile telephone surface shell and mobile phone battery cover, the edge of mobile telephone surface shell is one-body molded in the process of injection mo(u)lding some installation cylinders, cylinder middle part is installed and forms the screwed hole that screw is installed for being spirally connected, screwed hole is blind hole.The utility model is not adopting under the condition of hot melt hold-down nut, can well realize the stitching of mobile telephone surface shell and mobile phone battery cover, simple in structure, reduces production costs.
Description
Technical field
The utility model relates to handset shell technical field, especially relates to a kind of handset shell that reduces hold-down nut.
Background technology
In prior art, the assembling of handset front case and back cover realizes stitching by screw, and for can fixed screw, corresponding need to reserve hot-melting nut post at mobile telephone surface shell, and the hot melt that carries out nut is fixed.Processing difficulties, product yields is low, and production cost is high, is therefore necessary to be improved.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of handset shell that reduces hold-down nut, and it is simple in structure, does not need hot melt hold-down nut post, reduces production costs.
To achieve these goals, the technical scheme that the utility model adopts is.
A kind of handset shell that reduces hold-down nut, comprise mobile telephone surface shell and mobile phone battery cover, the edge of mobile telephone surface shell is one-body molded in the process of injection mo(u)lding some installation cylinders, cylinder middle part is installed and forms the screwed hole that screw is installed for being spirally connected, and screwed hole is blind hole.
Further in technical scheme, the outer rim of described installation cylinder is one-body molded some reinforced walls, and reinforced wall extends along the cylinder that cylinder is installed the height of setting, and reinforced wall is linked to mobile telephone surface shell.
Further in technical scheme, the edge of described mobile phone battery cover is one-body molded in the process of injection mo(u)lding some connection cylinders, connect cylinder middle part and form the through hole passing for screw is installed, each through hole of mobile phone battery cover is corresponding one by one with each screwed hole of mobile telephone surface shell respectively, the hole center-aligned of through hole and corresponding screwed hole.
Further in technical scheme, the outer rim of described connection cylinder is one-body molded some reinforced walls, and reinforced wall extends along the cylinder that connects cylinder the height of setting, and reinforced wall is linked to mobile phone battery cover.
Further in technical scheme, the edge of described mobile telephone surface shell is one-body molded in the process of injection mo(u)lding some button bits, the edge of mobile phone battery cover is one-body molded in the process of injection mo(u)lding some elastic buckles pin, elastic buckles pin is corresponding one by one with button bit position, and when mobile telephone surface shell and mobile phone battery cover assembling, elastic buckles pin is connected in button bit.
Adopt after said structure, the advantage that compared to the prior art the utility model had is: the utility model is not adopting under the condition of hot melt hold-down nut, can well realize the stitching of mobile telephone surface shell and mobile phone battery cover, simple in structure, reduces production costs.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure:
1, mobile telephone surface shell 11, installation cylinder 12, screwed hole 13, button bit;
2, mobile phone battery cover 21, connection cylinder 22, through hole 23, elastic buckles pin;
3, reinforced wall.
Embodiment
The following stated is only preferred embodiment of the present utility model, does not therefore limit protection range of the present utility model.
Embodiment, as shown in Figure 1, a kind of handset shell that reduces hold-down nut, comprise mobile telephone surface shell 1 and mobile phone battery cover 2, the edge of mobile telephone surface shell 1 is one-body molded in the process of injection mo(u)lding some installation cylinders 11, cylinder 11 middle parts are installed and form the screwed hole 12 that screw is installed for being spirally connected, screwed hole 12 is blind hole.Install that the outer rim of cylinder 11 is one-body molded some reinforced walls 3, reinforced wall 3 extends along the cylinder that cylinders 11 are installed the height of setting, and reinforced wall 3 is linked to mobile telephone surface shell 1.
The edge of mobile phone battery cover 2 is one-body molded in the process of injection mo(u)lding some connection cylinders 21, connect cylinder 21 middle parts and form the through hole 22 passing for screw is installed, each through hole 22 of mobile phone battery cover 2 is corresponding one by one with each screwed hole 12 of mobile telephone surface shell 1 respectively, the hole center-aligned of through hole 22 and corresponding screwed hole 12.Connect that the outer rim of cylinder 21 is one-body molded some reinforced walls 3, reinforced wall 3 extends along the cylinder that connects cylinders 21 height of setting, and reinforced wall 3 is linked to mobile phone battery cover 2.The screwed hole 12 that screw passes the through hole 22 of mobile phone battery cover 2 and is bolted in handset front case is installed, or, the through hole 22 that screw is bolted in mobile phone battery cover 2 is installed, is bolted in again afterwards the screwed hole 12 of handset front case, complete connection and the assembling of handset front case and mobile phone battery cover 2.
The edge of mobile telephone surface shell 1 is one-body molded in the process of injection mo(u)lding some button bits 13, the edge of mobile phone battery cover 2 is one-body molded in the process of injection mo(u)lding some elastic buckles pin 23, elastic buckles pin 23 is corresponding one by one with the position of button bit 13, and when mobile telephone surface shell 1 and mobile phone battery cover 2 assembling, elastic buckles pin 23 is connected in button bit 13.
The utility model is not adopting under the condition of hot melt hold-down nut, can well realize the stitching of mobile telephone surface shell 1 and mobile phone battery cover 2, simple in structure, reduces production costs.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (5)
1. a handset shell that reduces hold-down nut, comprise mobile telephone surface shell (1) and mobile phone battery cover (2), it is characterized in that: the edge of mobile telephone surface shell (1) is one-body molded in the process of injection mo(u)lding some installation cylinders (11), cylinder (11) middle part is installed and forms the screwed hole (12) that screw is installed for being spirally connected, screwed hole (12) is blind hole.
2. a kind of handset shell that reduces hold-down nut according to claim 1, it is characterized in that: the outer rim of described installation cylinder (11) is one-body molded some reinforced walls (3), reinforced wall (3) extends along the cylinder that cylinder (11) is installed the height of setting, and reinforced wall (3) is linked to mobile telephone surface shell (1).
3. a kind of handset shell that reduces hold-down nut according to claim 2, it is characterized in that: the edge of described mobile phone battery cover (2) is one-body molded in the process of injection mo(u)lding some connection cylinders (21), connect cylinder (21) middle part and form the through hole (22) passing for screw is installed, each through hole (22) of mobile phone battery cover (2) is corresponding one by one with each screwed hole (12) of mobile telephone surface shell (1) respectively, the hole center-aligned of through hole (22) and corresponding screwed hole (12).
4. a kind of handset shell that reduces hold-down nut according to claim 3, it is characterized in that: the outer rim of described connection cylinder (21) is one-body molded some reinforced walls (3), reinforced wall (3) extends along the cylinder that connects cylinder (21) height of setting, and reinforced wall (3) is linked to mobile phone battery cover (2).
5. a kind of handset shell that reduces hold-down nut according to claim 4, it is characterized in that: the edge of described mobile telephone surface shell (1) is one-body molded in the process of injection mo(u)lding some button bits (13), the edge of mobile phone battery cover (2) is one-body molded in the process of injection mo(u)lding some elastic buckles pin (23), elastic buckles pin (23) is corresponding one by one with the position of button bit (13), and when mobile telephone surface shell (1) and mobile phone battery cover (2) assembling, elastic buckles pin (23) is connected in button bit (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420304567.3U CN204013630U (en) | 2014-06-09 | 2014-06-09 | A kind of handset shell that reduces hold-down nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420304567.3U CN204013630U (en) | 2014-06-09 | 2014-06-09 | A kind of handset shell that reduces hold-down nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204013630U true CN204013630U (en) | 2014-12-10 |
Family
ID=52053564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420304567.3U Expired - Fee Related CN204013630U (en) | 2014-06-09 | 2014-06-09 | A kind of handset shell that reduces hold-down nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204013630U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106453749A (en) * | 2016-10-12 | 2017-02-22 | 青岛海信移动通信技术股份有限公司 | Mobile phone |
| CN106945015A (en) * | 2017-04-25 | 2017-07-14 | 深圳市优必选科技有限公司 | Robot head structure and robot |
| CN107124489A (en) * | 2017-05-24 | 2017-09-01 | 宇龙计算机通信科技(深圳)有限公司 | A kind of casing screws assembling structure and mobile communication terminal |
-
2014
- 2014-06-09 CN CN201420304567.3U patent/CN204013630U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106453749A (en) * | 2016-10-12 | 2017-02-22 | 青岛海信移动通信技术股份有限公司 | Mobile phone |
| CN106945015A (en) * | 2017-04-25 | 2017-07-14 | 深圳市优必选科技有限公司 | Robot head structure and robot |
| CN107124489A (en) * | 2017-05-24 | 2017-09-01 | 宇龙计算机通信科技(深圳)有限公司 | A kind of casing screws assembling structure and mobile communication terminal |
| CN107124489B (en) * | 2017-05-24 | 2020-10-16 | 宇龙计算机通信科技(深圳)有限公司 | Shell screw assembly structure and mobile communication terminal |
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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: 20141210 Termination date: 20190609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |