CN214865810U - Rubber shell with automatic cleaning function - Google Patents
Rubber shell with automatic cleaning function Download PDFInfo
- Publication number
- CN214865810U CN214865810U CN202121010423.3U CN202121010423U CN214865810U CN 214865810 U CN214865810 U CN 214865810U CN 202121010423 U CN202121010423 U CN 202121010423U CN 214865810 U CN214865810 U CN 214865810U
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- China
- Prior art keywords
- shell
- rubber
- installation shell
- electrical apparatus
- automatic cleaning
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- Expired - Fee Related
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Abstract
The utility model discloses a rubber shell with automatic cleaning function, which comprises an electrical installation shell, wherein the two ends of the electrical installation shell are connected with a rubber shell and a dust hood through screw threads, the inner cavity of the rubber shell is connected with a rubber body through a telescopic adjusting mechanism, the inner cavity of the electrical installation shell is fixedly provided with an air suction turbine fan, the two sides of the air suction turbine fan are fixedly provided with a mobile power supply and a filter screen in the inner cavity of the electrical installation shell, the air suction turbine fan is turned on through a power switch, the rubber scraps can be sucked into the inner cavity of the dust hood by the air suction turbine fan for collection, the rubber scraps can be cleaned by the cleaning brush through the arrangement of the cleaning brush, the cleaning of the rubber scraps can be cleaner, the dust suction pipe can effectively prevent the backflow of the scraps compared with a dust suction hole, the rubber body can be controlled to stretch by the arrangement of the telescopic adjusting mechanism, the extension length of the eraser body can be conveniently adjusted.
Description
Technical Field
The utility model relates to a rubber shell with automatic clearance function belongs to learning tools technical field.
Background
The eraser can produce the rubber bits at the in-process of wiping the handwriting, attaches to the paper and returns the influence and write, needs in time to clear up, and common automatic eraser and the two use of rubber bits dust catcher separately on the market now, and article all are relatively big, occupy certain space, are not convenient for carry, and it is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of overcoming the existing defects, the utility model provides a rubber shell with automatic cleaning function, which can collect and clean the rubber scraps, has small structure and convenient carrying, the rubber shell and a dust hood are connected at the two ends of an electrical appliance installation shell through screw threads, the rubber shell and the dust hood are convenient to disassemble and assemble, the waste scraps collected in the inner cavity of the dust hood are convenient to clean, a USB charging socket is arranged to charge a mobile power supply, the mobile power supply can supply power to an air suction turbine fan, the air suction turbine fan is opened through a power switch, the rubber scraps can be sucked into the inner cavity of the dust hood to be collected by the air suction turbine fan, the cleaning brush can clean the rubber scraps by arranging a cleaning brush, the cleaning of the rubber scraps can be cleaner, the dust collection pipe can effectively prevent the waste scraps from flowing backwards compared with a dust collection hole by arranging a dust collection pipe, the rubber body can be controlled to stretch by arranging a stretching and retracting adjusting mechanism, the extension length of the rubber body can be conveniently adjusted, and the problems in the background technology can be effectively solved.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a rubber shell with automatic clearance function, includes the electrical apparatus installation shell, there are rubber shell and dust cage at electrical apparatus installation shell both ends through threaded connection, the rubber shell inner chamber is connected with the rubber body through flexible adjustment mechanism, electrical apparatus installation shell inner chamber is fixed and is equipped with the turbofan of breathing in, is equipped with the turbofan both sides of breathing in are located electrical apparatus installation shell inner chamber fixed and are equipped with portable power source and filter screen, electrical apparatus installation shell fixed surface installs switch, switch one side is located electrical apparatus installation shell surface and is equipped with the gas vent.
As a further description of the above technical solution, a USB charging socket is fixedly installed on the surface of the electrical appliance mounting case below the power switch, and the USB charging socket is connected with the mobile power supply through a wire.
As a further description of the above technical solution, the dust collection cover includes an outer cover body made of transparent plastic, and a dust collection pipe is fixedly inserted in the middle of the outer cover body.
As further description of the technical scheme, the circumferential direction of one side surface of the dust collection cover is fixedly provided with the sweeping brushes at equal intervals.
As a further description of the above technical scheme, the telescopic adjusting mechanism comprises a disc, a threaded rod is inserted in the middle of the disc, one end of the threaded rod is rotatably connected with a cutting sleeve through a rotating shaft, guide rods are symmetrically and fixedly arranged on one side of the cutting sleeve, and a rotating wheel is fixedly arranged at one end, far away from the disc, of the threaded rod.
As further description of the technical scheme, the disc is fixedly arranged in the inner cavity of the rubber shell, and the disc is symmetrically provided with guide holes.
The utility model discloses beneficial effect: 1. the rubber shell and the dust hood are connected with two ends of the electrical appliance mounting shell through threads, so that the rubber shell and the dust hood are convenient to disassemble and assemble, and the sweeps collected in the inner cavity of the dust hood are convenient to clean;
2. the portable power source is convenient to charge by arranging the USB charging socket, the portable power source can supply power to the air suction turbine fan, the air suction turbine fan is turned on by the power switch, and the air suction turbine fan can suck the rubber scraps into the inner cavity of the dust collection cover to be collected;
3. through setting up the cleaning brush, clean the brush and can clean the rubber bits, can make the clearance of rubber bits cleaner, through setting up the dust absorption pipe, the dust absorption pipe is compared and can effectively prevent the sweeps refluence in the dust absorption hole, can control the rubber body through setting up flexible adjustment mechanism and stretch out and draw back, is convenient for adjust the extension length of rubber body.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a structure view of a rubber case with an automatic cleaning function of the present invention.
Fig. 2 is a cross-sectional view of the rubber housing with automatic cleaning function of the present invention.
Fig. 3 is a cross-sectional view of a dust cage of a rubber housing with an automatic cleaning function of the present invention.
Fig. 4 is a sectional view of the rubber housing of the present invention with automatic cleaning function.
Reference numbers in the figures: 1. an electrical appliance mounting housing; 2. a rubber housing; 3. a dust collection cover; 4. a telescopic adjusting mechanism; 5. an eraser body; 6. an air intake turbofan; 7. a mobile power supply; 8. a filter screen; 9. a power switch; 10. an exhaust port; 11. a USB charging socket; 12. an outer cover body; 13. A dust collection pipe; 14. cleaning a brush; 15. a disc; 16. a threaded rod; 17. a card sleeve; 18. a guide bar; 19. and rotating the wheel.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a rubber shell with automatic clearance function, includes electrical apparatus installation shell 1, there are rubber shell 2 and dust cage 3 at 1 both ends of electrical apparatus installation shell through threaded connection, 2 inner chambers of rubber shell are connected with rubber body 5 through flexible adjustment mechanism 4, 1 inner chamber of electrical apparatus installation shell is fixed and is equipped with the turbofan of breathing in 6, is equipped with 6 both sides of the turbofan of breathing in are located 1 inner chamber of electrical apparatus installation shell and fix and are equipped with portable power source 7 and filter screen 8, 1 fixed surface of electrical apparatus installation shell installs switch 9, opens the turbofan of breathing in 6 through switch 9, and the turbofan of breathing in 6 can be inhaled the dust cage 3 inner chambers to the rubber bits and collect, switch 9 one side is located 1 surface of electrical apparatus installation shell and is equipped with gas vent 10.
Specifically, as shown in fig. 1, a USB charging socket 11 is fixedly mounted on the surface of the electrical installation shell 1 below the power switch 9, the USB charging socket 11 is connected with the mobile power supply 7 through a wire, and the mobile power supply 7 can be charged through the USB charging socket 11.
Specifically, as shown in fig. 2, the telescopic adjusting mechanism 4 includes a disc 15, a threaded rod 16 is inserted into the middle of the disc 15, one end of the threaded rod 16 is rotatably connected with a cutting sleeve 17 through a rotating shaft, guide rods 18 are symmetrically and fixedly arranged on one side of the cutting sleeve 17, a rotating wheel 19 is fixedly arranged at one end, far away from the disc 15, of the threaded rod 16, the disc 15 is fixedly installed in an inner cavity of the rubber housing 2, guide holes are symmetrically arranged on the disc 15, the cutting sleeve 17 can be controlled to move left and right by rotating the threaded rod 16 through the rotating wheel 19, and the extension length of the rubber body 5 can be adjusted.
Specifically, as shown in fig. 3, the dust collecting cover 3 includes an outer cover body 12, the outer cover body 12 is made of transparent plastic, a dust collecting pipe 13 is fixedly inserted in the middle of the outer cover body 12, a sweeping brush 14 is fixedly arranged on one side surface of the dust collecting cover 3 at equal intervals in the circumferential direction, the sweeping brush 14 can sweep the eraser crumbs, and the eraser crumbs can be cleaned more cleanly.
Specifically, as shown in fig. 4, a portable power source 7 and a filter screen 8 are fixedly arranged on two sides of the air suction turbine fan 6 and located in the inner cavity of the electrical appliance installation shell 1, the portable power source 7 can supply power to the air suction turbine fan 6, and the filter screen 8 can intercept and filter eraser crumbs.
The utility model discloses the theory of operation: can charge portable power source 7 through USB charging socket 11, portable power source 7 can supply power to suction turbine fan 6, open suction turbine fan 6 through switch 9, suction turbine fan 6 can be inhaled the rubber bits and inhale 3 inner chambers of dust cage and collect, filter screen 8 can intercept the rubber bits and filter, it can clean the rubber bits to clean brush 14, can make the clearance of rubber bits cleaner, can control about cutting ferrule 17 through rotating 19 rotatory threaded rod 16 of wheel, can adjust the extension length of rubber body 5.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a rubber shell with automatic clearance function, includes electrical installation shell (1), its characterized in that: the utility model discloses an electric appliance installation shell, including electrical apparatus installation shell (1), rubber shell (2), dust cage (3) are connected with through threaded connection at electrical apparatus installation shell (1) both ends, rubber shell (2) inner chamber is connected with rubber body (5) through flexible adjustment mechanism (4), electrical apparatus installation shell (1) inner chamber is fixed and is equipped with breathing in turbofan (6), is equipped with breathing in turbofan (6) both sides are located electrical apparatus installation shell (1) inner chamber and are fixed and are equipped with portable power source (7) and filter screen (8), electrical apparatus installation shell (1) fixed surface installs switch (9), switch (9) one side is located electrical apparatus installation shell (1) surface and is equipped with gas vent (10).
2. The eraser shell with the automatic cleaning function according to claim 1, wherein: the surface of the electric appliance mounting shell (1) is located below the power switch (9) and is fixedly provided with a USB charging socket (11), and the USB charging socket (11) is connected with the mobile power supply (7) through a wire.
3. The eraser shell with the automatic cleaning function according to claim 2, wherein: the dust collection cover (3) comprises an outer cover body (12), the outer cover body (12) is made of transparent plastic, and a dust collection pipe (13) is fixedly inserted in the middle of the outer cover body (12).
4. The eraser shell with the automatic cleaning function according to claim 3, wherein: the circumferential direction of the surface of one side of the dust collection cover (3) is fixedly provided with cleaning brushes (14) at equal intervals.
5. The eraser shell with the automatic cleaning function according to claim 4, wherein: the telescopic adjusting mechanism (4) comprises a disc (15), a threaded rod (16) is inserted in the middle of the disc (15), a clamping sleeve (17) is connected to one end of the threaded rod (16) in a rotating mode through a rotating shaft, guide rods (18) are symmetrically and fixedly arranged on one side of the clamping sleeve (17), and a rotating wheel (19) is fixedly arranged at one end, far away from the disc (15), of the threaded rod (16).
6. The eraser shell with the automatic cleaning function according to claim 5, wherein: the disc (15) is fixedly arranged in the inner cavity of the rubber shell (2), and guide holes are symmetrically formed in the disc (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121010423.3U CN214865810U (en) | 2021-05-12 | 2021-05-12 | Rubber shell with automatic cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121010423.3U CN214865810U (en) | 2021-05-12 | 2021-05-12 | Rubber shell with automatic cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214865810U true CN214865810U (en) | 2021-11-26 |
Family
ID=78946711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121010423.3U Expired - Fee Related CN214865810U (en) | 2021-05-12 | 2021-05-12 | Rubber shell with automatic cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214865810U (en) |
-
2021
- 2021-05-12 CN CN202121010423.3U patent/CN214865810U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |