CN205510121U - Mobile phone protection case - Google Patents
Mobile phone protection case Download PDFInfo
- Publication number
- CN205510121U CN205510121U CN201521073906.2U CN201521073906U CN205510121U CN 205510121 U CN205510121 U CN 205510121U CN 201521073906 U CN201521073906 U CN 201521073906U CN 205510121 U CN205510121 U CN 205510121U
- Authority
- CN
- China
- Prior art keywords
- epitheca
- lower casing
- casing
- mobile phone
- inferior valve
- 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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- Telephone Set Structure (AREA)
Abstract
Mobile phone protection case, it relates to the electronic product fitting field, it contains epitheca, inferior valve, locating pin, button, epitheca and inferior valve pass through locating pin and the butt joint of back -off location, the button assembly is on the epitheca, epitheca, inferior valve, locating pin, button all adopt the metal material, the appearance edge of epitheca, inferior valve adopts oval chamfer, be equipped with rectangular shape groove on epitheca, the inferior valve, the terminal surface both sides of epitheca, inferior valve respectively are equipped with two to inserting the location pinhole, inferior valve back -off platform on epitheca back -off recess, strip -shaped groove and the inferior valve on the epitheca, long bar -shaped boss form the back -off structure, the utility model discloses beneficial effect does: mobile phone protection case assembly methods adopt back -off and locating pin to inserting the structure, the fastening annex cannot see to the outward appearance, exquisite pleasing to the eye, convenient assembling is swift, be convenient for cell -phone heat dissipation, antiskid use the material few, and have simple structure, set up rationally, cost of manufacture low grade advantage.
Description
Technical field
This utility model relates to electronic product accessory field, is specifically related to mobile phone protecting case.
Background technology
Existing mobile phone protecting case major part on the market is all that rigid plastic cement is fabricated by, and makes for a long time
With when deformation, fracture easily occur, make mobile phone be easy to drop out protection set, service life is short, no
Easy heat radiation, it is impossible to enough well protect mobile phone；Or mobile phone protecting case uses hook, lock screw to fix,
Affect outward appearance, and assembling inconvenience.
Utility model content
The purpose of this utility model is the defect for prior art and deficiency, it is provided that a kind of simple in construction,
Mobile phone protecting case reasonable in design, easy to use, its invisible fastening accessory of outward appearance, it is not necessary to auxiliary work
Tool dismounting, easy to assembly fast, and rapid heat dissipation, anti-skidding, use material few.
For achieving the above object, the technical solution adopted in the utility model is: it comprise upper casing, lower casing,
Alignment pin, button；Described upper casing and lower casing are by alignment pin and the docking of back-off location；Button is assemblied in
On upper casing；Upper casing, lower casing, alignment pin, button all use metal material.
The outline edge of described lower casing uses oval chamfering；Lower casing is provided with lower casing strip groove；Lower casing
Both sides, upper surface be respectively provided with two to slotting dowel hole；The upper rear portion of lower casing be provided with one be similar to trapezoidal
Lower casing back-off platform；Described lower casing back-off land thickness is less than the thickness of lower casing；On lower casing back-off platform
It is provided with a strip boss；
The outline edge of described upper casing uses oval chamfering；Upper casing is provided with upper casing strip groove；Upper casing
Both sides, lower surface be respectively provided with two to slotting dowel hole；The lower backside of upper casing be provided with one with lower casing on class
Like the flat corresponding upper casing back-off groove of trapezoidal lower casing back-off；Upper casing back-off groove is provided with and strip
The strip groove that boss is corresponding；
Upper casing back-off groove, strip groove and the lower casing back-off platform on lower casing, strip on upper casing
Boss forms back-off structure；Back-off position and highly ensureing within 3.00mm；
The described diameter to slotting dowel hole is within 1.20mm；
One embossing anticreep of described alignment pin, other end is provided with chamfering.
After using said structure, this utility model has the beneficial effect that mobile phone described in the utility model is protected
Shell uses back-off and alignment pin to inserting structure, and the invisible fastening accessory of outward appearance, exquisiteness is attractive in appearance, easy to assembly
Fast, it is simple to mobile phone heat radiation, anti-skidding, use material few, and have simple in construction, arrange rationally, system
Make low cost and other advantages.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that,
Accompanying drawing in describing below is only embodiments more of the present utility model, for ordinary skill people
From the point of view of Yuan, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing.
Fig. 1 is explosive view of the present utility model；
Fig. 2 is left view of the present utility model；
Fig. 3 is rear elevation view of the present utility model；
Fig. 4 is right view of the present utility model；
Fig. 5 is front view of the present utility model；
Fig. 6 is the schematic rear view of upper casing described in the utility model；
Fig. 7 is the front schematic view of upper casing described in the utility model；
Fig. 8 is the schematic rear view of lower casing described in the utility model；
Fig. 9 is the front schematic view of lower casing described in the utility model.
Description of reference numerals:
1, upper casing；2, alignment pin；3, lower casing；4, button；5, to slotting dowel hole；1-1, length
Strip groove；1-2, upper casing strip groove；1-3, upper casing back-off groove；3-1, lower casing back-off platform；
3-2, strip boss；3-3, lower casing strip groove.
Detailed description of the invention
Below in conjunction with the accompanying drawings, this utility model is further described.
Referring to shown in Fig. 1-9, this detailed description of the invention the technical scheme is that it comprise upper casing 1,
Lower casing 3, alignment pin 2, button 4；Described upper casing 1 and lower casing 3 are positioned by alignment pin 2 and back-off
Docking；Button 4 is assemblied on upper casing 1；Upper casing 1, lower casing 3, alignment pin 2, button 4 all use gold
Belong to material.
The outline edge of described lower casing 3 uses oval chamfering；Lower casing 3 is provided with lower casing strip groove 3-3；
The both sides, upper surface of lower casing 3 are respectively provided with two to slotting dowel hole 5；The upper rear portion of lower casing 3 is provided with a class
Like trapezoidal lower casing back-off platform 3-1；Described lower casing back-off platform 3-1 thickness is less than the thickness of lower casing 3；
Lower casing back-off platform is provided with a strip boss 3-2；
The outline edge of described upper casing 1 uses oval chamfering；Upper casing 1 is provided with upper casing strip groove 1-2；
The both sides, lower surface of upper casing 1 are respectively provided with two to slotting dowel hole 5；The lower backside of upper casing 1 be provided with one with
The similar trapezoidal upper casing back-off groove 1-3 corresponding to lower casing back-off platform 3-1 on lower casing；Upper casing back-off is recessed
Groove 1-3 is provided with the strip groove 1-1 corresponding with strip boss 3-2；
Upper casing back-off groove 1-3, strip groove 1-1 on upper casing 1 and the lower casing back-off platform on lower casing
3-1, strip boss 3-2 form back-off structure；Back-off position and highly ensureing within 3.00mm；
The described diameter to slotting dowel hole 5 is within 1.20mm；
2 one embossing anticreeps of described alignment pin, other end is provided with chamfering.
Mobile phone protecting case described in the utility model uses back-off and alignment pin to inserting structure, and outward appearance is invisible
Fastening accessory, exquisite attractive in appearance, easy to assembly fast, it is simple to mobile phone heat radiation, anti-skidding, use material few,
And there is simple in construction, the advantages such as reasonable, cost of manufacture is low are set.
The above, is only in order to the technical solution of the utility model to be described and unrestricted, the common skill in this area
Other amendment or equivalent that the technical solution of the utility model is made by art personnel, without departing from
The spirit and scope of technical solutions of the utility model, all should contain at right of the present utility model
In the middle of.
Claims (6)
1. mobile phone protecting case, it is characterised in that: it comprises upper casing, lower casing, alignment pin, button；Described upper casing and lower casing are by alignment pin and the docking of back-off location；Button is assemblied on upper casing.
Mobile phone protecting case the most according to claim 1, it is characterised in that: the outline edge of described lower casing uses oval chamfering；Lower casing is provided with lower casing strip groove；The both sides, upper surface of lower casing are respectively provided with two to slotting dowel hole；The upper rear portion of lower casing is provided with one and is similar to trapezoidal lower casing back-off platform；Described lower casing back-off land thickness is less than the thickness of lower casing；Lower casing back-off platform is provided with a strip boss.
Mobile phone protecting case the most according to claim 1, it is characterised in that: the outline edge of described upper casing uses oval chamfering；Upper casing is provided with upper casing strip groove；The both sides, lower surface of upper casing are respectively provided with two to slotting dowel hole；The lower backside of upper casing is provided with the flat corresponding upper casing back-off groove of a trapezoidal lower casing back-off similar with on lower casing；Upper casing back-off groove is provided with the strip groove corresponding with strip boss.
Mobile phone protecting case the most according to claim 1, it is characterised in that: upper casing back-off groove, strip groove on upper casing form back-off structure with the lower casing back-off platform on lower casing, strip boss；Back-off position and highly ensureing within 3.00mm.
Mobile phone protecting case the most according to claim 3, it is characterised in that: the described diameter to slotting dowel hole is within 1.20mm.
Mobile phone protecting case the most according to claim 1, it is characterised in that: one embossing anticreep of described alignment pin, other end is provided with chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521073906.2U CN205510121U (en) | 2015-12-18 | 2015-12-18 | Mobile phone protection case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521073906.2U CN205510121U (en) | 2015-12-18 | 2015-12-18 | Mobile phone protection case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205510121U true CN205510121U (en) | 2016-08-24 |
Family
ID=56721622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521073906.2U Expired - Fee Related CN205510121U (en) | 2015-12-18 | 2015-12-18 | Mobile phone protection case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205510121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107707715A (en) * | 2017-11-21 | 2018-02-16 | 苏晶帮 | A kind of adsorbable mobile phone shell of separate type and its application method |
-
2015
- 2015-12-18 CN CN201521073906.2U patent/CN205510121U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107707715A (en) * | 2017-11-21 | 2018-02-16 | 苏晶帮 | A kind of adsorbable mobile phone shell of separate type and its application method |
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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: 20160824 Termination date: 20171218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |