CN103118153B - Cell phone rear cover fixture, cell phone rear cover and mobile phone - Google Patents
Cell phone rear cover fixture, cell phone rear cover and mobile phone Download PDFInfo
- Publication number
- CN103118153B CN103118153B CN201310050722.3A CN201310050722A CN103118153B CN 103118153 B CN103118153 B CN 103118153B CN 201310050722 A CN201310050722 A CN 201310050722A CN 103118153 B CN103118153 B CN 103118153B
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- rear cover
- cell phone
- inner disc
- phone rear
- outer disk
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Abstract
The invention discloses a kind of cell phone rear cover fixture, cell phone rear cover and mobile phone.This cell phone rear cover fixture comprises the lower plywood being provided with a groove, this groove accommodates two snibs and a gear, these two snibs are respectively while have continuous print engaging tooth, and the inner side of an inner disc is located at by this gear, and the gear teeth of this gear are meshed with the engaging tooth of these two snibs simultaneously.Cell phone rear cover fixture of the present invention, cell phone rear cover and mobile phone, by arranging the reeded lower plywood of a band, the snib of band engaging tooth is set in a groove, utilization establishes cogged inner disc to control snib to stretch closure or openness cell phone rear cover, make the closure or openness of cell phone rear cover more convenient, and not fragile.
Description
Technical field
The present invention relates to a kind of cell phone rear cover fixture, cell phone rear cover and mobile phone.
Background technology
What the bonnet of current mobile phone mainly adopted is buckle-type.Although the fixing bonnet that the bonnet of buckle-type can be more firm and structure are simple, the closure or openness of bonnet all need user very firmly just can complete, very inconvenient.And buckle-type bonnet is opened repeatedly, buckle easily fractures or gets loose, once get loose or fracture, buckle-type bonnet just cannot use, and repairs also very loaded down with trivial details simultaneously.Therefore the fixing buckle-type bonnet of buckle is adopted to be unfavorable for long-time use.
Summary of the invention
The technical problem to be solved in the present invention is the bonnet in order to overcome mobile phone of the prior art is buckle-type, be not easy to use and be unfavorable for the defect of Long-Time Service, a kind of cell phone rear cover fixture, cell phone rear cover and mobile phone are proposed, by arranging the reeded lower plywood of a band, the snib of band engaging tooth is set in a groove, utilize the inner disc of band gear to control snib to stretch closure or openness cell phone rear cover, make the closure or openness of cell phone rear cover more convenient, and be not fragilely conducive to Long-Time Service.
The present invention solves above-mentioned technical problem by following technical proposals:
The invention provides a kind of cell phone rear cover fixture, its feature is, comprise the lower plywood being provided with a groove, this groove accommodates two snibs and a gear, these two snibs are respectively while have continuous print engaging tooth, the inner side of an inner disc is located at by this gear, and the gear teeth of this gear are meshed with the engaging tooth of these two snibs simultaneously.
By the rotation of this inner disc, this gear will drive engaging tooth and then drive this two snib translations in this groove.These two outside translations of snib just can play the effect of clamping, thus the bonnet of the mobile phone that is locked, these two inside translations of snib just can be unclamped the bonnet of mobile phone thus can take off bonnet easily.
Preferably, this cell phone rear cover fixture also comprises an integrated outer disk with this inner disc, and this outer disk is positioned at the outside of this inner disc.
Preferably, the shape of this inner disc and this outer disk is circle, and the radius of this outer disk is greater than the radius of this inner disc.Larger outer disk be more convenient for user manipulation.
Preferably, these two snibs are parallel to each other.
Present invention also offers a kind of cell phone rear cover, comprise above-mentioned cell phone rear cover fixture, also comprise a back shroud, the shape of this back shroud and this lower plywood match, and this back shroud and this lower plywood connect and fix.
Preferably, this cell phone rear cover fixture also comprises and the integrated outer disk of this inner disc, and the area of this outer disk is greater than this inner disc and is positioned at the outside of this inner disc, and this back shroud has the through hole that shape is mated with this inner disc, for this inner disc nested.This through hole can hold this inner disc just, and it is thinner that this outer disk is then arranged, and this outer disk is slightly outstanding is like this convenient to user and rotates this outer disk to control the flexible of these two snibs.This through hole plays certain position-limiting action to this inner disc, makes user manipulate this outer disk more convenient.
Present invention also offers a kind of mobile phone, comprise above-mentioned cell phone rear cover fixture, also comprise pusher side frame and a back shroud on the other hand, two sides of this mobile phone side frame have a keyhole, two keyholes are respectively used to these two snibs and pass, the shape of this back shroud and this lower plywood match, and this back shroud and this lower plywood connect and fix.
Preferably, this cell phone rear cover fixture also comprises and the integrated outer disk of this inner disc, and the area of this outer disk is greater than this inner disc and is positioned at the outside of this inner disc, and this back shroud has the through hole that shape is mated with this inner disc, for this inner disc nested.
When these two snibs pass this two keyholes, this mobile phone side frame and this cell phone rear cover fixture are just locked.When needs unload this back shroud, only need to rotate this outer disk and these two snibs are retracted, be at this moment just no longer fixedly connected with between this mobile phone side frame with this cell phone rear cover fixture, this back shroud just can be easy to unload.
On the basis meeting this area general knowledge, above-mentioned each optimum condition, can combination in any, obtains the preferred embodiments of the invention.
Positive progressive effect of the present invention is:
Cell phone rear cover fixture of the present invention, cell phone rear cover and mobile phone, by arranging the reeded lower plywood of a band, the snib of band engaging tooth is set in a groove, utilize the inner disc of band gear to control snib to stretch closure or openness cell phone rear cover, the closure or openness of cell phone rear cover are operated more convenient, and be conducive to Long-Time Service.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the cell phone rear cover fixture of the embodiment of the present invention 1.
Fig. 2 is the schematic diagram of the lower plywood of the embodiment of the present invention 1.
Fig. 3 is the gear of the embodiment of the present invention 1 and the schematic diagram of inner disc.
Fig. 4 is the schematic diagram of the outer disk of the embodiment of the present invention 1, inner disc and gear.
Fig. 5 is the schematic diagram of the back shroud of the embodiment of the present invention 2.
Fig. 6 is the schematic diagram of the mobile phone side frame of the embodiment of the present invention 3.
Embodiment
Provide present pre-ferred embodiments below in conjunction with accompanying drawing, to describe technical scheme of the present invention in detail, but therefore do not limit the present invention among described scope of embodiments.
Embodiment 1
As shown in Figure 1, the cell phone rear cover fixture of the present embodiment, comprise the lower plywood 1 being provided with a groove 11, this groove 11 accommodates two snibs 2 and a gear 3, these two snibs 2 are respectively while have continuous print engaging tooth, the inner side of an inner disc 4 is located at by this gear 3, and the gear teeth of this gear 3 are meshed with the engaging tooth of these two snibs 2 simultaneously.
Wherein, this lower plywood 1 being provided with this groove 11 as shown in Figure 2, represents this groove 11 with shadow region in Fig. 2.This gear 3 and this inner disc 4 are as shown in Figure 3.By the rotation of this inner disc 4, this gear 3 will drive engaging tooth and then drive this two snibs 2 translation in this groove 11.These two snibs 2 outwards translation just can play the effect of clamping, thus the bonnet of the mobile phone that is locked, these two snibs 2 inwardly translation just can unclamp the bonnet of mobile phone thus can take off bonnet easily.These two snibs 2 can be set to be parallel to each other.
Preferably, this cell phone rear cover fixture also comprises an integrated outer disk 5 with this inner disc 4, and this outer disk 5 is positioned at the outside of this inner disc 4.The shape of this inner disc 4 and this outer disk 5 is circle, and the radius of this outer disk 5 is greater than the radius of this inner disc 4.Larger outer disk 5 be more convenient for user manipulation.This outer disk 5, this inner disc 4 and this gear 3 as shown in Figure 4, it will be appreciated by those skilled in the art that this outer disk 5, this inner disc 4 and this gear 3 are stacked settings.
Embodiment 2
As shown in Fig. 4 to Fig. 5, the cell phone rear cover of the present embodiment, includes the cell phone rear cover fixture of embodiment 1, also comprises a back shroud 6.Wherein, this cell phone rear cover fixture also comprises and the integrated outer disk 5 of this inner disc 4, and the area of this outer disk 5 is greater than this inner disc 4 and is positioned at the outside of this inner disc 4.As shown in Figure 5, shape and this lower plywood 1 of this back shroud 6 match, and connect and fix with this lower plywood 1.This back shroud 6 has the through hole 61 that shape and this inner disc 4 match, for this inner disc 4 nested.This through hole 61 can hold this inner disc 4 just, and it is thinner that this outer disk 5 is arranged, and this outer disk 5 is slightly outstanding like this, so that user rotates this outer disk 5 to control the flexible of these two snibs 2.This through hole 61 plays certain position-limiting action to this inner disc 4, makes user manipulate this outer disk 5 more convenient.
Embodiment 3
As shown in Figures 4 to 6, the mobile phone of the present embodiment comprises the cell phone rear cover fixture of embodiment 1, also comprises pusher side frame 7 and a back shroud 6 on the other hand.Wherein, this cell phone rear cover fixture also comprises and the integrated outer disk 5 of this inner disc 4, and the area of this outer disk 5 is greater than this inner disc 4 and is positioned at the outside of this inner disc 4.This back shroud 6 as shown in Figure 5, has the through hole 61 that shape and this inner disc 4 match, for this inner disc 4 nested.
As shown in Figure 6, two sides of this mobile phone side frame 7 have dash area in a keyhole 71(Fig. 6 and represent), two keyholes 71 are respectively used to these two snibs 2 and pass, and shape and this lower plywood 1 of this back shroud 6 match, and this back shroud 6 connects and fixes with this lower plywood 1.When these two snibs 2 pass this two keyhole 71, this mobile phone side frame 7 and this cell phone rear cover fixture are just locked.When needs unload this back shroud 6, only need to rotate this outer disk 5 and these two snibs 2 are retracted, be at this moment just no longer fixedly connected with between this mobile phone side frame 7 with this cell phone rear cover fixture, this back shroud 6 just can be easy to unload.
Although the foregoing describe the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present invention and essence, can make various changes or modifications to these execution modes, but these change and amendment all falls into protection scope of the present invention.
Claims (8)
1. a cell phone rear cover fixture, it is characterized in that, comprise the lower plywood being provided with a groove, this groove accommodates two snibs and a gear, these two snibs are respectively while have continuous print engaging tooth, the inner side of an inner disc is located at by this gear, the gear teeth of this gear are meshed with the engaging tooth of these two snibs simultaneously, by the rotation of this inner disc, this gear will drive engaging tooth and then drive this two snib translations in this groove, these two outside translations of snib just can play the effect of clamping, thus the bonnet of the mobile phone that is locked, these two inside translations of snib just can unclamp the bonnet of mobile phone.
2. cell phone rear cover fixture as claimed in claim 1, it is characterized in that, this cell phone rear cover fixture also comprises an integrated outer disk with this inner disc, and this outer disk is positioned at the outside of this inner disc.
3. cell phone rear cover fixture as claimed in claim 2, is characterized in that, the shape of this inner disc and this outer disk is circle, and the radius of this outer disk is greater than the radius of this inner disc.
4. cell phone rear cover fixture as claimed in claim 1, it is characterized in that, these two snibs are parallel to each other.
5. a cell phone rear cover, is characterized in that, comprises cell phone rear cover fixture as claimed in claim 1, also comprises a back shroud, and the shape of this back shroud and this lower plywood match, and this back shroud and this lower plywood connect and fix.
6. cell phone rear cover as claimed in claim 5, it is characterized in that, this cell phone rear cover fixture also comprises and the integrated outer disk of this inner disc, the area of this outer disk is greater than this inner disc and is positioned at the outside of this inner disc, this back shroud has the through hole that shape is mated with this inner disc, for this inner disc nested.
7. a mobile phone, comprise as the cell phone rear cover fixture in claim 1-4 as described in any one, also comprise pusher side frame and a back shroud on the other hand, two sides of this mobile phone side frame have a keyhole, two keyholes are respectively used to these two snibs and pass, the shape of this back shroud and this lower plywood match, and this back shroud and this lower plywood connect and fix.
8. mobile phone as claimed in claim 7, it is characterized in that, this cell phone rear cover fixture also comprises and the integrated outer disk of this inner disc, and the area of this outer disk is greater than this inner disc and is positioned at the outside of this inner disc, this back shroud has the through hole that shape is mated with this inner disc, for this inner disc nested.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310050722.3A CN103118153B (en) | 2013-02-07 | 2013-02-07 | Cell phone rear cover fixture, cell phone rear cover and mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310050722.3A CN103118153B (en) | 2013-02-07 | 2013-02-07 | Cell phone rear cover fixture, cell phone rear cover and mobile phone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103118153A CN103118153A (en) | 2013-05-22 |
| CN103118153B true CN103118153B (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310050722.3A Active CN103118153B (en) | 2013-02-07 | 2013-02-07 | Cell phone rear cover fixture, cell phone rear cover and mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103118153B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201158993Y (en) * | 2008-01-29 | 2008-12-03 | 宁波永发集团有限公司 | Safety latch structure capable of locking door board corner |
| CN203071994U (en) * | 2013-02-07 | 2013-07-17 | 上海华勤通讯技术有限公司 | Cellphone rear cover fixing device, cellphone rear cover and cellphone |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5027449B2 (en) * | 2006-06-14 | 2012-09-19 | シャープ株式会社 | Electronic device cover lock structure |
-
2013
- 2013-02-07 CN CN201310050722.3A patent/CN103118153B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201158993Y (en) * | 2008-01-29 | 2008-12-03 | 宁波永发集团有限公司 | Safety latch structure capable of locking door board corner |
| CN203071994U (en) * | 2013-02-07 | 2013-07-17 | 上海华勤通讯技术有限公司 | Cellphone rear cover fixing device, cellphone rear cover and cellphone |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103118153A (en) | 2013-05-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201203 Shanghai city Pudong New Area Zhangjiang Keyuan Road No. 399 Building No. 1 Patentee after: HUAQIN TELECOM TECHNOLOGY Co.,Ltd. Address before: 201203 Shanghai city Pudong New Area Zhangjiang Keyuan Road No. 399 Building No. 1 Patentee before: SHANGHAI HUAQIN TELECOM TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |
Address after: Building 1, No. 399 Keyuan Road, Zhangjiang hi tech park, Pudong New Area, Shanghai, 201203 Patentee after: Huaqin Technology Co.,Ltd. Address before: Building 1, No. 399 Keyuan Road, Zhangjiang hi tech park, Pudong New Area, Shanghai, 201203 Patentee before: Huaqin Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: Building 1, No. 399 Keyuan Road, Zhangjiang hi tech park, Pudong New Area, Shanghai, 201203 Patentee after: Huaqin Technology Co.,Ltd. Address before: 201203 Building 1, 399 Zhangyuan Road, Zhangjiang, Pudong New Area, Shanghai Patentee before: HUAQIN TELECOM TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |