CN208190747U - A kind of practical three proofings mobile phone shell - Google Patents
A kind of practical three proofings mobile phone shell Download PDFInfo
- Publication number
- CN208190747U CN208190747U CN201820421082.0U CN201820421082U CN208190747U CN 208190747 U CN208190747 U CN 208190747U CN 201820421082 U CN201820421082 U CN 201820421082U CN 208190747 U CN208190747 U CN 208190747U
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- cavity
- practical
- mobile phone
- bottom case
- shell
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Abstract
The utility model discloses a kind of practical three proofings mobile phone shells, are related to Cellphone Accessories technical field.The practical three proofings mobile phone shell, including bottom case and top shell, the top shell is located at the surface of bottom case, the both ends of the bottom case top left side are provided with mandril, the left side of the top shell bottom and the position of corresponding mandril open up hole, and the right side opening of the ram surface is equipped with the first cavity equipped with arcuate socket, the inside of the top shell and the right side opening for being located at hole, first cavity is internally provided with clamping device, and the clamping device is internally provided with briquetting.The practical three proofings mobile phone shell, pass through the resilient force of the first spring, so that briquetting drives kelly and mandril to be clamped, and the inside of the second cavity is extended to by compression bar, and motion bar is clamped under the action of holddown spring with card slot, bottom case and top shell are installed to convenient, it is simple and quick, it is practical.
Description
Technical field
The utility model relates to Cellphone Accessories technical field, specially a kind of practical three proofings mobile phone shell.
Background technique
Cellphone Accessories refer to the attachment of direct correlation used when mobile phone uses.Cellphone Accessories mainly include built-in hand
Machine accessory and external Cellphone Accessories two major classes, external Cellphone Accessories include multi-screen interactive accessory, protective film, clear water set, reticulated shell, extension
Rope, writing pencil, mobile power source, back splint etc., wherein cell-phone cover is also known as mobile phone shell, and with the change of people's demand, one kind has light
Micro- dust-proof, the three proofings mobile phone shell of waterproof and shockproof function is quickly applied therewith.
The most of three proofings mobile phone shell used on the market at present is needed when being installed and used using special tool pair
It is operated, and cumbersome so as to cause installation operation, practicability is low.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of practical three proofings mobile phone shell, solves mesh
The preceding most of three proofings mobile phone shell used on the market needs to grasp it using special tool when being installed and used
Make, operates cumbersome, the low problem of practicability so as to cause installation.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of practical three proofings
Mobile phone shell, including bottom case and top shell, the top shell are located at the surface of bottom case, and the both ends of the bottom case top left side are provided with
The position of mandril, the left side of the top shell bottom and corresponding mandril opens up hole, and the right side opening of the ram surface is equipped with arc
Shape hole, the inside of the top shell and the right side opening for being located at hole are equipped with the first cavity, and first cavity is internally provided with card
Tight device, the clamping device are internally provided with briquetting, the inside of the clamping device and are located on the right side of briquetting and are provided with the first bullet
Spring, the left side of the briquetting are fixedly connected with the right end of kelly, and the left end of kelly sequentially passes through clamping device and top shell and extends to
The inside of hole and arcuate socket are clamped.
The both ends of the top shell bottom right are equipped with compression bar, and the position of the right side at the top of the bottom case and corresponding compression bar is opened
Equipped with the second cavity, the bottom end of the compression bar runs through bottom case and extends to the inside of the second cavity, the right side and position of the compression bar
Offer card slot in the inside of the second cavity, one end of the card slot and motion bar is clamped, the other end of motion bar be located at the
The hinged seat on two cavity inner wall tops is hinged, bottom on the right side of the motion bar and is provided with pressure between the right side inner wall of the second cavity
The surrounding of tight spring, the top shell bottom is equipped with press strip.
Preferably, the opening of the clamping device is provided with block, and the junction of block and kelly offers and kelly
Compatible circular hole.
Preferably, the left end of the kelly has convex structure compatible with arcuate socket.
Preferably, second cavity is internally provided with baffle, and the top of the baffle contacts with the bottom end of compression bar, and
The bottom of baffle is equipped with second spring.
Preferably, the surrounding at the top of the bottom case offers indent compatible with press strip, and the inner wall of indent is provided with
Gasket.
Preferably, the bottom of the bottom case is provided with non-slip mat.
(3) beneficial effect
The utility model provides a kind of practical three proofings mobile phone shell.Have it is following the utility model has the advantages that
(1), the practical three proofings mobile phone shell, mandril by setting positioned at bottom case top left side and the position opened up
The clamping device positioned at the first cavity inside of arcuate socket and setting on the right side of mandril, and being located in clamping device by setting
First spring in portion and the briquetting being fixedly connected with kelly, while the card slot and and card slot being located on the right side of compression bar by opening up
The motion bar of clamping, and by the holddown spring between motion bar and the second cavity inner wall of setting, to pass through the first bullet
The resilient force of spring so that briquetting drives kelly and mandril to be clamped, and extends to the inside of the second cavity by compression bar, and living
Lever is clamped under the action of holddown spring with card slot, so that convenient install bottom case and top shell, it is simple and quick, it is real
It is strong with property.
(2), the practical three proofings mobile phone shell positioned at the baffle of the second cavity inside and is each provided at by setting
The second spring of baffle bottom, to effectively increase the stability that compression bar is contacted with baffle.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the structure that the utility model is faced；
Fig. 2 is the schematic diagram of internal structure of the utility model clamping device；
Fig. 3 is the structure top view of the utility model.
In figure: 1 bottom case, 2 top shells, 3 mandrils, 4 holes, 5 arcuate sockets, 6 first cavitys, 7 clamping devices, 8 briquettings, 9 first bullets
Spring, 10 kellies, 11 blocks, 12 compression bars, 13 second cavitys, 14 baffles, 15 second springs, 16 card slots, 17 motion bars, 18 compress bullet
Spring, 19 press strips, 20 non-slip mats.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Examples of the embodiments are shown in the accompanying drawings, and in which the same or similar labels are throughly indicated identical or classes
As element or element with the same or similar functions.The embodiments described below with reference to the accompanying drawings are exemplary, purport
It is being used to explain the utility model, and should not be understood as limiting the present invention.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of practical three proofings mobile phone shell, including
Bottom case 1 and top shell 2, top shell 2 are located at the surface of bottom case 1, and the bottom of bottom case 1 is provided with non-slip mat 20, improve between hand
Frictional force prevents from sliding, and the both ends of 1 top left side of bottom case are provided with mandril 3, the left side of 2 bottom of top shell and corresponding mandril 3
Position opens up hole 4, and the right side opening on 3 surface of mandril is opened up equipped with arcuate socket 5, the inside of top shell 2 and the right side for being located at hole 4
Have the first cavity 6, the first cavity 6 is internally provided with clamping device 7, and clamping device 7 is internally provided with briquetting 8, clamping device 7 it is interior
Portion and be located at briquetting 8 right side be provided with the first spring 9, the left side of briquetting 8 is fixedly connected with the right end of kelly 10, kelly 10
Left end sequentially passes through clamping device 7 and top shell 2 and extends to the inside of hole 4 and arcuate socket 5 is clamped, and the opening of clamping device 7 sets
Be equipped with block 11, and block 11 offers circular hole compatible with kelly 10 with the junction of kelly 10, not only to kelly 10 into
Row limit, and the stability that kelly 10 acts is improved, the left end of kelly 10 has arc-shaped knot compatible with arcuate socket 5
Structure, since convex structure is low with the coefficient of friction of interplanar, consequently facilitating kelly 10 is clamped with arcuate socket 5.
The both ends of 2 bottom right of top shell are equipped with compression bar 12, and the position of the right side at the top of bottom case 1 and corresponding compression bar 12 opens up
There is the second cavity 13, the bottom end of compression bar 12 runs through bottom case 1 and extends to the inside of the second cavity 13, and the inside of the second cavity 13 is set
It is equipped with baffle 14, the top of baffle 14 is contacted with the bottom end of compression bar 12, and the bottom of baffle 14 is equipped with second spring 15, thus
Effectively increase the stability that compression bar 12 is contacted with baffle 14, the right side of the compression bar 12 and inside for being located at the second cavity 13 offers card
One end of slot 16, card slot 16 and motion bar 17 is clamped, the other end of motion bar 17 and the hinge for being located at 13 inner wall top of the second cavity
Joint chair is hinged, is provided with holddown spring 18,2 bottom of top shell between the bottom on 17 right side of motion bar and the right side inner wall of the second cavity 13
Surrounding be equipped with press strip 19, the surrounding at 1 top of bottom case offers indent compatible with press strip 19, and the inner wall setting of indent
There is gasket, effectively improves the sealing effect between bottom case 1 and top shell 2.
The practical three proofings mobile phone shell during installation, mandril 3 is inserted into inside hole 4, the bullet of the first spring 9 is passed through
Property power effect so that briquetting 8 drives kelly 10 and mandril 3 to be clamped, and extends to the inside of the second cavity 13 by compression bar 12, and
Motion bar 17 is clamped under the action of holddown spring 18 with card slot 16, so that convenient install bottom case 1 and top shell 2.
In conclusion the practical three proofings mobile phone shell, passes through 3 He of mandril positioned at 1 top left side of bottom case of setting
The arcuate socket 5 for being located at 3 right side of mandril opened up and the clamping device 7 of setting being located inside the first cavity 6, and pass through setting
The first spring 9 inside clamping device 7 and the briquetting 8 being fixedly connected with kelly 10, while being located at compression bar 12 by what is opened up
The card slot 16 on right side and the motion bar 17 being clamped with card slot 16, and being located in motion bar 17 and the second cavity 13 by setting
Holddown spring 18 between wall, to pass through the resilient force of the first spring 9, so that briquetting 8 drives kelly 10 and mandril 3 to block
Connect, and the inside of the second cavity 13 extended to by compression bar 12, and motion bar 17 under the action of holddown spring 18 with card slot 16
Clamping, so that convenient install bottom case 1 and top shell 2, it is simple and quick, it is practical.
Secondly, the baffle 14 being located inside the second cavity 13 by setting and the second bullet for being each provided at 14 bottom of baffle
Spring 15, to effectively increase the stability that compression bar 12 is contacted with baffle 14.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of practical three proofings mobile phone shell, including bottom case (1) and top shell (2), the top shell (2) are located at bottom case (1)
Surface, it is characterised in that: the both ends of bottom case (1) top left side are provided with mandril (3), top shell (2) bottom
The position of left side and corresponding mandril (3) opens up hole (4), and the right side opening on mandril (3) surface is equipped with arcuate socket (5), institute
It states the inside of top shell (2) and is located at the right side opening of hole (4) equipped with the first cavity (6), the inside setting of first cavity (6)
Have clamping device (7), the clamping device (7) is internally provided with briquetting (8), the inside of the clamping device (7) and be located at briquetting (8)
Right side be provided with the first spring (9), the left side of the briquetting (8) is fixedly connected with the right end of kelly (10), kelly (10)
Left end sequentially passes through clamping device (7) and top shell (2) and extends to inside and arcuate socket (5) clamping of hole (4)；
The both ends of top shell (2) bottom right are equipped with compression bar (12), the right side at the top of the bottom case (1) and corresponding compression bar
(12) position offers the second cavity (13), and the bottom end of the compression bar (12) through bottom case (1) and extends to the second cavity
(13) inside, the right side of the compression bar (12) and the inside for being located at the second cavity (13) offer card slot (16), the card slot
(16) be clamped with the one end of motion bar (17), the other end of motion bar (17) with it is hinged positioned at the second cavity (13) inner wall top
Seat is hinged, bottom on the right side of the motion bar (17) and is provided with holddown spring (18) between the right side inner wall of the second cavity (13),
The surrounding of top shell (2) bottom is equipped with press strip (19).
2. the practical three proofings mobile phone shell of one kind according to claim 1, it is characterised in that: the clamping device (7)
Opening is provided with block (11), and the junction of block (11) and kelly (10) offers and kelly (10) compatible circle
Hole.
3. the practical three proofings mobile phone shell of one kind according to claim 1, it is characterised in that: a left side for the kelly (10)
End has with arcuate socket (5) compatible convex structure.
4. the practical three proofings mobile phone shell of one kind according to claim 1, it is characterised in that: second cavity (13)
Be internally provided with baffle (14), the top of the baffle (14) is contacted with the bottom end of compression bar (12), and the bottom of baffle (14)
It is equipped with second spring (15).
5. the practical three proofings mobile phone shell of one kind according to claim 1, it is characterised in that: at the top of the bottom case (1)
Surrounding offer with press strip (19) compatible indent, and the inner wall of indent is provided with gasket.
6. the practical three proofings mobile phone shell of one kind according to claim 1, it is characterised in that: the bottom of the bottom case (1)
Portion is provided with non-slip mat (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820421082.0U CN208190747U (en) | 2018-03-27 | 2018-03-27 | A kind of practical three proofings mobile phone shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820421082.0U CN208190747U (en) | 2018-03-27 | 2018-03-27 | A kind of practical three proofings mobile phone shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208190747U true CN208190747U (en) | 2018-12-04 |
Family
ID=64439147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820421082.0U Expired - Fee Related CN208190747U (en) | 2018-03-27 | 2018-03-27 | A kind of practical three proofings mobile phone shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208190747U (en) |
-
2018
- 2018-03-27 CN CN201820421082.0U patent/CN208190747U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20200327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |