CN103647859A - A stretchable cell phone protective housing - Google Patents
A stretchable cell phone protective housing Download PDFInfo
- Publication number
- CN103647859A CN103647859A CN201310624844.9A CN201310624844A CN103647859A CN 103647859 A CN103647859 A CN 103647859A CN 201310624844 A CN201310624844 A CN 201310624844A CN 103647859 A CN103647859 A CN 103647859A
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- China
- Prior art keywords
- protective case
- protective housing
- mobile phone
- cell phone
- rear backplate
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Abstract
The invention discloses a stretchable cell phone protective housing. The stretchable cell phone protective housing is characterized by comprising a top protective housing, a bottom protective housing, a left protective housing, a right protective housing, and a rear protective board. The top protective housing and the bottom protective housing are connected with the left protective housing and the right protective housing through screws so as to form a protective housing body. The top protective housing, the bottom protective housing, the left protective housing, and the right protective housing of the protective housing body are all stretchable protective housings. The length and the width of the stretchable cell phone protective housing can be freely adjusted according to the profile dimension of a cell phone. Therefore, one cell phone protective housing may be suitable for cell phones in different specifications and models. Thus, resource waste can be effectively decreased and the stretchable cell phone protective housing is easy to use and is not required to be frequently replaced.
Description
Technical field
The present invention relates to a kind of housing, specifically a kind of can drawing mobile phone protective case.
Background technology
At present a lot of people use mobile phone, and a general mobile phone can use the several years, but phone housing generally weares and teares than being easier to, thereby affect the attractive in appearance of mobile phone.The mobile phone protective case that has occurred in the market a lot of patterns over against the problems referred to above, the pattern of mobile phone protective case is also varied, the mobile phone protective case of general a kind of specification is only applicable to the mobile phone of same style model, there is not general problem in general mobile phone protective case, so theoretically, if can meet the demand in market, the mobile phone that has how many style models, just need to there is the mobile phone protective case of how many style models corresponding with it, from the angle of manufacturer, consider also just need to have the production mould of answering in contrast.Like this, be a kind of waste of resource to some degree, be unfavorable for the saving of the energy and rationally use.
Summary of the invention
The invention provides a kind of can drawing mobile phone protective case, its main purpose is the problem that the mobile phone protective case that solves current a kind of style model is only applicable to a kind of mobile phone, exists the utilization of resources unreasonable, the problem of the wasting of resources.
In order to address the above problem, the technical solution adopted in the present invention is: a kind of can drawing mobile phone protective case, it is characterized in that, comprise protective case, lower protective case, left protective case and right protective case and rear backplate, described upper protective case and lower protective case jointly form protective case body together with being connected by miniature screw between left protective case and right protective case, and the upper protective case of described protective case body, lower protective case, left protective case and right protective case are can drawing protective case.
The middle part of described upper protective case, lower protective case, left protective case and right protective case is provided with connection slide plate, and described connection slide plate is arranged in the slippage cavity of protective case, lower protective case, left protective case and right protective case.
The position that connection sliding block is set on described upper protective case, lower protective case, left protective case and right protective case arranges trip bolt.
Described left protective case and right protective case bottom margin place along its length correspondence arrange chute, and described rear backplate is inserted in the chute of left protective case and right protective case.
On described rear backplate, be provided with support bar, described support bar one end is hinged on the bottom of rear backplate, and the other end of described support bar is placed in the groove of rear backplate bottom setting.
The invention has the beneficial effects as follows: the present invention is a kind of can freely adjust according to the size of mobile phone profile length and the width of mobile phone protective case by drawing mobile phone protective case, such mobile phone protective case can be suitable for the mobile phone of different size model, can effectively reduce the waste of resource like this, use also more convenient, without the frequent mobile phone protective case of changing.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention;
Fig. 2 is backsight structural representation of the present invention;
Fig. 3 is the A-A longitudinal sectional drawing of Fig. 2;
In figure: under 1-protective case body, the upper protective case of 11-, 12-, after protective case, the left protective case of 13-, the right protective case of 14-, 15-, backplate, 2-connect slide plate, 3-trip bolt, 4-chute, 5-support bar.
Embodiment
For clearly demonstrating the technical characterstic of this programme, below by an embodiment, and in conjunction with its accompanying drawing, this programme is set forth.
As Figure 1-3, the present invention is a kind of can drawing mobile phone protective case, it comprises protective case 11, lower protective case 12, left protective case 13, right protective case 14 and rear backplate 15, described upper protective case 11 and lower protective case 12 jointly form protective case body 1 together with being connected by miniature screw between left protective case 13 and right protective case 14, and the upper protective case 11 of described protective case body 1, lower protective case 12, left protective case 13 and right protective case 14 are can drawing protective case.
The middle part of described upper protective case 11, lower protective case 12, left protective case 13 and right protective case 14 is provided with and is connected slide plate 2, and described connection slide plate 2 is arranged in the slippage cavity of protective case 11, lower protective case 12, left protective case 13 and right protective case 14.
The position that connection sliding block 2 is set on described upper protective case 11, lower protective case 12, left protective case 13 and right protective case 14 is equipped with trip bolt 3.
Described left protective case 13 and right protective case 14 bottom margin places along its length correspondence arrange chute 4, and described rear backplate 15 is inserted in the chute 4 arranging on left protective case 13 and right protective case 14.
On described rear backplate 15, be provided with support bar 5, described support bar 5 one end are hinged on the bottom of rear backplate 15, and the other end of described support bar is placed in the groove of rear backplate bottom setting.Purpose of design is while using mobile phone to see video like this, is convenient to support being positioned on desktop, and without holding with hand, it is more convenient to use.
In use, first rear backplate 15 is inserted in to a left side, the corresponding chute 4 arranging in right protective case bottom margin place, then mobile phone is positioned over to a left side, on the rear backplate of planting between right protective case, good left according to the length adjustment of mobile phone, the length of right protective case, make a left side, the length of right protective case and the length of mobile phone match, adjust a left side, after the length of right protective case, again by upper, lower protective case difference corresponding intrument is upper, the end of lower protective case, on, the length that the length of lower protective case can regulate slide plate to stretch out slippage cavity is adjusted, after adjusting, regulate trip bolt that slide plate is fixed.Same like this mobile phone protective case can be useful on different cellphone bodies.
The above is the preferred embodiment of the present invention, for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvements and modifications, and these improvements and modifications are also regarded as protection scope of the present invention.
Claims (5)
- One kind can drawing mobile phone protective case, it is characterized in that, comprise protective case, lower protective case, left protective case and right protective case and rear backplate, described upper protective case and lower protective case jointly form protective case body together with being connected by miniature screw between left protective case and right protective case, and the upper protective case of described protective case body, lower protective case, left protective case and right protective case are can drawing protective case.
- As claimed in claim 1 a kind of can drawing mobile phone protective case, it is characterized in that, the middle part of described upper protective case, lower protective case, left protective case and right protective case is provided with connection slide plate, and described connection slide plate is arranged in the slippage cavity of protective case, lower protective case, left protective case and right protective case.
- As claimed in claim 2 a kind of can drawing mobile phone protective case, it is characterized in that, the position that connection sliding block is set on described upper protective case, lower protective case, left protective case and right protective case arranges trip bolt.
- As claimed in claim 1 a kind of can drawing mobile phone protective case, it is characterized in that, described left protective case and right protective case bottom margin place along its length correspondence arrange chute, described rear backplate is inserted in the chute of left protective case and right protective case.
- 5. a kind of as described in claim 1 or 4 can drawing mobile phone protective case, it is characterized in that, on described rear backplate, be provided with support bar, described support bar one end is hinged on the bottom of rear backplate, and the other end of described support bar is placed in the groove that rear backplate bottom arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310624844.9A CN103647859A (en) | 2013-11-29 | 2013-11-29 | A stretchable cell phone protective housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310624844.9A CN103647859A (en) | 2013-11-29 | 2013-11-29 | A stretchable cell phone protective housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103647859A true CN103647859A (en) | 2014-03-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310624844.9A Pending CN103647859A (en) | 2013-11-29 | 2013-11-29 | A stretchable cell phone protective housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103647859A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105007347A (en) * | 2015-07-28 | 2015-10-28 | 苏州市相城区明达复合材料厂 | Multifunctional plastic protective shell for mobile phone |
| CN106453753A (en) * | 2016-10-28 | 2017-02-22 | 东莞市北扬工业设计有限公司 | Universal mobile phone shell |
| CN107517292A (en) * | 2017-10-16 | 2017-12-26 | 王金华 | A kind of Multifunctional mobile phone bracket |
| CN110037412A (en) * | 2019-03-20 | 2019-07-23 | 维沃移动通信有限公司 | A kind of protective shell |
| WO2021223538A1 (en) * | 2020-05-06 | 2021-11-11 | Fang Yong | Adjustable mobile phone case |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100300909A1 (en) * | 2009-05-29 | 2010-12-02 | Belkin International Inc. | Mobile media device enclosure, method of use of mobile media device enclosure, and method of providing mobile media device enclosure |
| CN203104546U (en) * | 2012-12-25 | 2013-07-31 | 重庆市清华中学校 | Sleeve frame for mobile phone battery |
| CN203302523U (en) * | 2013-06-21 | 2013-11-27 | 黄道芳 | Protective sleeve of mobile terminal |
-
2013
- 2013-11-29 CN CN201310624844.9A patent/CN103647859A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100300909A1 (en) * | 2009-05-29 | 2010-12-02 | Belkin International Inc. | Mobile media device enclosure, method of use of mobile media device enclosure, and method of providing mobile media device enclosure |
| CN203104546U (en) * | 2012-12-25 | 2013-07-31 | 重庆市清华中学校 | Sleeve frame for mobile phone battery |
| CN203302523U (en) * | 2013-06-21 | 2013-11-27 | 黄道芳 | Protective sleeve of mobile terminal |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105007347A (en) * | 2015-07-28 | 2015-10-28 | 苏州市相城区明达复合材料厂 | Multifunctional plastic protective shell for mobile phone |
| CN106453753A (en) * | 2016-10-28 | 2017-02-22 | 东莞市北扬工业设计有限公司 | Universal mobile phone shell |
| CN106453753B (en) * | 2016-10-28 | 2019-01-15 | 东莞市北扬工业设计有限公司 | A kind of General purpose mobile phone shell |
| CN107517292A (en) * | 2017-10-16 | 2017-12-26 | 王金华 | A kind of Multifunctional mobile phone bracket |
| CN110037412A (en) * | 2019-03-20 | 2019-07-23 | 维沃移动通信有限公司 | A kind of protective shell |
| WO2021223538A1 (en) * | 2020-05-06 | 2021-11-11 | Fang Yong | Adjustable mobile phone case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140319 |