CN210274202U - Trinity dustproof plastic cell-phone shell - Google Patents
Trinity dustproof plastic cell-phone shell Download PDFInfo
- Publication number
- CN210274202U CN210274202U CN201922011394.1U CN201922011394U CN210274202U CN 210274202 U CN210274202 U CN 210274202U CN 201922011394 U CN201922011394 U CN 201922011394U CN 210274202 U CN210274202 U CN 210274202U
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- shell
- shell body
- screw rod
- mobile phone
- sliding
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Abstract
The utility model relates to the technical field of mobile phone shells, in particular to a three-in-one dustproof plastic mobile phone shell, which comprises a shell and a dust removing mechanism; the shell is formed by detachably connecting a shell body, a shell head and a shell tail which are arranged at the head end and the tail end of the shell body; the dust removing mechanism is arranged on one side, close to the mobile phone, of the shell body and comprises a vertically arranged screw rod, the screw rod is rotatably installed on the shell body, two types of external threads with opposite rotation directions are symmetrically arranged on the upper side and the lower side of the screw rod, the upper side and the lower side of the screw rod are further symmetrically in threaded connection with a plurality of sliding blocks, and the sliding blocks are in sliding connection with the shell body; cleaning strips are arranged on the front side and the rear side of the sliding block, and an adjusting mechanism for driving the screw rod to rotate is further arranged on the lower portion of the shell body. The utility model discloses in the use, can drive the slider through pressing the button and drive the slip of clean strip, clear away the outside dust of shell body 1 and cell-phone, need not to pull down the cell-phone shell, and it is very convenient that the in-service use.
Description
Technical Field
The utility model relates to a cell-phone shell technical field specifically is a trinity dustproof plastic cell-phone shell.
Background
The mobile phone shell is an ornament for protecting or decorating the appearance of the mobile phone. The mobile phone shell is diversified aiming at the increase of mobile phone brands and functions. The mobile phone shell can be divided into leather, silica gel, cloth, hard plastic, soft plastic and the like according to the texture of the mobile phone shell. The mobile phone shell not only serves as an ornament to enable the mobile phone to be a landscape, but also can prevent falling, water and shock.
At present, the cell-phone that uses, most all have the assorted cell-phone shell, and most cell-phone shells all can only protect the bottom of cell-phone, and the cell-phone is when not using, and the dust in the air falls on the surface of cell-phone easily, and long-time friction leads to the mar to appear on the surface of cell-phone, influences the pleasing to the eye of cell-phone.
Therefore, aiming at the current situation, the three-in-one dustproof plastic mobile phone shell is urgently needed to be developed so as to overcome the defects in the current practical application.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a trinity dustproof plastic cell-phone shell to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a three-in-one dustproof plastic mobile phone shell comprises a shell body and a dust cleaning mechanism; the shell is formed by detachably connecting a shell body, a shell head and a shell tail which are arranged at the head end and the tail end of the shell body; the dust removing mechanism is arranged on one side, close to the mobile phone, of the shell body and comprises a vertically arranged screw rod, the screw rod is rotatably installed on the shell body, two types of external threads with opposite rotation directions are symmetrically arranged on the upper side and the lower side of the screw rod, the upper side and the lower side of the screw rod are further symmetrically in threaded connection with a plurality of sliding blocks, and the sliding blocks are in sliding connection with the shell body; cleaning strips are arranged on the front side and the rear side of the sliding block, and an adjusting mechanism for driving the screw rod to rotate is further arranged on the lower portion of the shell body.
As a further aspect of the present invention: a plurality of heat dissipation holes are uniformly formed in the shell body.
As a further aspect of the present invention: the adjusting mechanism comprises a rotating shaft which is horizontally and rotatably arranged at the lower part of the shell body, one end of the rotating shaft is in transmission connection with the screw rod through a bevel gear set, the other end of the rotating shaft is provided with a threaded section, and a threaded sleeve is in threaded connection with the threaded section.
As a further aspect of the present invention: still slidable mounting has the slide bar on the lower part lateral wall of shell body, and the one end fixed mounting that the slide bar stretches out the shell body has the button, and the other end fixed mounting of slide bar has the connecting block, and the connecting block passes through a plurality of connecting rods and swivel nut fixed connection.
As a further aspect of the present invention: the sliding rod is sleeved with a spring.
As a further aspect of the present invention: one end of the spring is fixedly connected with the connecting block, and the other end of the spring is fixedly connected with the inner wall of the shell body.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be provided with the deashing mechanism that can carry out the deashing to cell-phone and shell simultaneously in the inboard of shell body, in the cell-phone shell use, can drive the slider through pressing down the button and drive the cleaning strip and slide, clear away the outside dust of shell body 1 and cell-phone, need not to pull down the cell-phone shell, and the in-service use is very convenient.
Drawings
Figure 1 is a top view of a three-in-one dust proof plastic phone case.
Fig. 2 is a schematic structural view of a three-in-one dustproof plastic mobile phone case.
Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
Fig. 4 is a schematic structural view of a slider in a three-in-one dustproof plastic mobile phone case.
In the figure: 1-shell body, 2-heat dissipation holes, 3-shell head, 4-shell tail, 5-screw, 6-slide block, 7-cleaning strip, 8-bevel gear set, 9-rotating shaft, 10-thread sleeve, 11-connecting rod, 12-connecting block, 13-spring, 14-slide rod and 15-button.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1, 2 and 4, in an embodiment of the present invention, a three-in-one dustproof plastic mobile phone case includes a case body and a dust removing mechanism; the shell is formed by detachably connecting a shell body 1, a shell head 3 and a shell tail 4 which are arranged at the head end and the tail end of the shell body 1, when the shell body 1 is installed, the shell body 1 is installed on a mobile phone, and then the shell head 3 and the shell tail 4 are sequentially installed on the shell body 1, so that the connection stability between the shell body and the mobile phone after installation is ensured;
the dust removing mechanism is arranged on one side, close to the mobile phone, of the shell body 1 and comprises a vertically arranged screw rod 5, the screw rod 5 is rotatably installed on the shell body 1, two external threads with opposite rotation directions are symmetrically arranged on the upper side and the lower side of the screw rod 5, the upper side and the lower side of the screw rod 5 are also symmetrically in threaded connection with a plurality of sliding blocks 6, the sliding blocks 6 are slidably connected with the shell body 1, and the sliding blocks 6 are driven to slide up and down on the inner side of the shell body 1 through rotation of the screw rod 5; cleaning strips 7 are arranged on the front side and the rear side of the sliding block 6, the cleaning strips 7 slide along the sliding block 6 to clean dust on the outer portions of the shell body 1 and the mobile phone, and an adjusting mechanism for driving the screw rod 5 to rotate is further arranged on the lower portion of the shell body 1;
specifically, in this embodiment, in order to improve the heat dissipation effect of the housing body 1, the housing body 1 is uniformly provided with a plurality of heat dissipation holes 2.
Example 2
Referring to fig. 1, 2 and 4, in an embodiment of the present invention, a three-in-one dustproof plastic mobile phone case includes a case body and a dust removing mechanism; the shell is formed by detachably connecting a shell body 1, a shell head 3 and a shell tail 4 which are arranged at the head end and the tail end of the shell body 1, when the shell body 1 is installed, the shell body 1 is installed on a mobile phone, and then the shell head 3 and the shell tail 4 are sequentially installed on the shell body 1, so that the connection stability between the shell body and the mobile phone after installation is ensured;
the dust removing mechanism is arranged on one side, close to the mobile phone, of the shell body 1 and comprises a vertically arranged screw rod 5, the screw rod 5 is rotatably installed on the shell body 1, two external threads with opposite rotation directions are symmetrically arranged on the upper side and the lower side of the screw rod 5, the upper side and the lower side of the screw rod 5 are also symmetrically in threaded connection with a plurality of sliding blocks 6, the sliding blocks 6 are slidably connected with the shell body 1, and the sliding blocks 6 are driven to slide up and down on the inner side of the shell body 1 through rotation of the screw rod 5; cleaning strips 7 are arranged on the front side and the rear side of the sliding block 6, the cleaning strips 7 slide along the sliding block 6 to clean dust on the outer portions of the shell body 1 and the mobile phone, and an adjusting mechanism for driving the screw rod 5 to rotate is further arranged on the lower portion of the shell body 1;
specifically, in this embodiment, in order to improve the heat dissipation effect of the housing body 1, the housing body 1 is uniformly provided with a plurality of heat dissipation holes 2.
Referring to fig. 3, the difference between the present embodiment and embodiment 1 is that the adjusting mechanism includes a rotating shaft 9 horizontally rotatably installed at the lower portion of the housing body 1, one end of the rotating shaft 9 is in transmission connection with the screw rod 5 through a bevel gear set 8, the other end of the rotating shaft 9 is provided with a threaded section, the threaded section is in threaded connection with a threaded sleeve 10, a sliding rod 14 is further slidably installed on the side wall of the lower portion of the housing body 1, one end of the sliding rod 14 extending out of the housing body 1 is fixedly installed with a button 15, the other end of the sliding rod 14 is fixedly installed with a connecting block 12, the connecting block 12 is fixedly connected with the threaded sleeve 10 through a plurality of connecting rods 11, the sliding rod 14 is driven to move by pressing the button 15, and then the threaded sleeve;
the sliding rod 14 is sleeved with a spring 13, one end of the spring 13 is fixedly connected with the connecting block 12, the other end of the spring 13 is fixedly connected with the inner wall of the shell body 1, and after the button 15 is pressed, the spring 13 drives the threaded sleeve 10 to reset under the action of self elasticity, so that the screw rod 5 is driven to rotate in the opposite direction, and the screw rod 5 continuously rotates clockwise and anticlockwise.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (6)
1. A three-in-one dustproof plastic mobile phone shell comprises a shell body and a dust cleaning mechanism; the shell is characterized in that the shell is formed by detachably connecting a shell body (1) with a shell head (3) and a shell tail (4) which are arranged at the head end and the tail end of the shell body (1); the dust removing mechanism is arranged on one side, close to the mobile phone, of the shell body (1), and comprises a vertically arranged screw rod (5), the screw rod (5) is rotatably installed on the shell body (1), two external threads with opposite rotation directions are symmetrically arranged on the upper side and the lower side of the screw rod (5), the upper side and the lower side of the screw rod (5) are further symmetrically in threaded connection with a plurality of sliding blocks (6), and the sliding blocks (6) are in sliding connection with the shell body (1); cleaning strips (7) are installed on the front side and the rear side of the sliding block (6), and an adjusting mechanism for driving the screw rod (5) to rotate is further arranged on the lower portion of the shell body (1).
2. The three-in-one dustproof plastic mobile phone case as claimed in claim 1, wherein a plurality of heat dissipation holes (2) are uniformly formed on the case body (1).
3. The three-in-one dustproof plastic mobile phone shell as claimed in claim 1 or 2, wherein the adjusting mechanism comprises a rotating shaft (9) horizontally rotatably installed at the lower part of the shell body (1), one end of the rotating shaft (9) is in transmission connection with the screw rod (5) through a bevel gear set (8), the other end of the rotating shaft (9) is provided with a threaded section, and the threaded section is in threaded connection with a threaded sleeve (10).
4. The three-in-one dustproof plastic mobile phone shell according to claim 3, wherein the lower side wall of the shell body (1) is further slidably mounted with a sliding rod (14), one end of the sliding rod (14) extending out of the shell body (1) is fixedly mounted with a button (15), the other end of the sliding rod (14) is fixedly mounted with a connecting block (12), and the connecting block (12) is fixedly connected with the screw sleeve (10) through a plurality of connecting rods (11).
5. The three-in-one dustproof plastic mobile phone case according to claim 4, wherein the sliding rod (14) is sleeved with a spring (13).
6. The three-in-one dustproof plastic mobile phone shell according to claim 5, wherein one end of the spring (13) is fixedly connected with the connecting block (12), and the other end of the spring (13) is fixedly connected with the inner wall of the shell body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922011394.1U CN210274202U (en) | 2019-11-20 | 2019-11-20 | Trinity dustproof plastic cell-phone shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922011394.1U CN210274202U (en) | 2019-11-20 | 2019-11-20 | Trinity dustproof plastic cell-phone shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210274202U true CN210274202U (en) | 2020-04-07 |
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ID=70020943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922011394.1U Expired - Fee Related CN210274202U (en) | 2019-11-20 | 2019-11-20 | Trinity dustproof plastic cell-phone shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210274202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111811055A (en) * | 2020-07-15 | 2020-10-23 | 李东东 | Corner self-ash-removing structure of air conditioner |
-
2019
- 2019-11-20 CN CN201922011394.1U patent/CN210274202U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111811055A (en) * | 2020-07-15 | 2020-10-23 | 李东东 | Corner self-ash-removing structure of air conditioner |
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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: 20200407 Termination date: 20201120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |