CN214822997U - Safety protection type image dust keeper that backs a car - Google Patents
Safety protection type image dust keeper that backs a car Download PDFInfo
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- CN214822997U CN214822997U CN202120716720.3U CN202120716720U CN214822997U CN 214822997 U CN214822997 U CN 214822997U CN 202120716720 U CN202120716720 U CN 202120716720U CN 214822997 U CN214822997 U CN 214822997U
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- 239000000428 dust Substances 0.000 title claims abstract description 27
- 238000009434 installation Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 20
- 230000008569 process Effects 0.000 abstract description 15
- 230000033001 locomotion Effects 0.000 description 9
- 238000005191 phase separation Methods 0.000 description 7
- 238000005406 washing Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 3
- 241001124569 Lycaenidae Species 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a safety protection type reverse image dustproof device, which belongs to the technical field of reverse image dustproof, and comprises a shell, one side of the inner cavity of the shell is fixedly connected with a support rod, one side of the support rod is fixedly provided with a display screen, the bottom of the inner cavity of the shell is fixedly connected with a fixed block, the front of the fixed block is movably provided with a rotating rod, the bottom of the inner cavity of the shell is provided with an ash collecting box, one side of the inner cavity of the shell is fixedly connected with a rack, one side of the rack is engaged with a gear, the back of the gear is fixedly provided with a motor, and the front of the gear is movably provided with an installation rod; this safety protection type image dust keeper that backs a car through setting up rack, gear, motor, installation pole and brush head, at the in-process that dust keeper used, is convenient for clear up the dust on display screen surface, has avoided the problem that the display screen shows unsharpness to the process of backing a car for the driver has brought the convenience.
Description
Technical Field
The utility model belongs to the technical field of the image of backing a car is dustproof, concretely relates to safety protection type image dust keeper that backs a car.
Background
The automobile reversing image is developed for years, the reversing radar system has upgraded technology, the performance is improved, and the reversing radar system is applied to various automobile types, such as large-sized automobiles of trucks, buses, school buses, combine harvesters, corn harvesters, passenger cars, engineering machinery and the like.
However, most of existing reversing image display screens are difficult to clean dust on the surfaces of the display screens in the using process, so that the display screens cannot clearly display, inconvenience is brought to the reversing process of a driver, and therefore a safety protection type reversing image dustproof device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safety protection type image dust keeper that backs a car 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 safety protection type car-backing image dustproof device comprises a shell, wherein a supporting rod is fixedly connected to one side of an inner cavity of the shell, a display screen is fixedly installed on one side of the supporting rod, a fixed block is fixedly connected to the bottom of the inner cavity of the shell, a rotating rod is movably installed on the front side of the fixed block, an ash collecting box is placed at the bottom of the inner cavity of the shell, a rack is fixedly connected to one side of the inner cavity of the shell, a gear is meshed to one side of the rack, a motor is fixedly installed on the back side of the gear, an installation rod is movably installed on the front side of the gear, a clamping block is movably clamped inside the installation rod, a brush head is fixedly connected to the bottom of the clamping block, a movable sleeve is fixedly sleeved inside the installation rod, a movable rod is sleeved inside the movable sleeve, one side of the movable rod is in transmission connection with the inner wall of the movable sleeve through a spring, one side fixedly connected with slider of installation pole, the inside activity of slider has cup jointed the slide bar.
As a preferred embodiment, the side surface of the dust collecting box is provided with a clamping groove, and the inside of the clamping groove is movably clamped with the outside of the rotating rod.
In a preferred embodiment, the gear is adapted to the rack, and one side of the gear and one side of the rack are engaged with each other.
As a preferred embodiment, a movable groove is formed in the mounting rod, and the inside of the movable groove is movably clamped with the outside of the clamping block.
As a preferred embodiment, one side of the fixture block is provided with a fixing groove, and the inside of the fixing groove is movably sleeved with the outside of the movable rod.
In a preferred embodiment, the spring is located inside the movable sleeve, and two ends of the spring are respectively in transmission connection with one side of the movable rod and the inner wall of the movable sleeve.
In a preferred embodiment, the bottom of the brush head is in contact with the surface of the display screen.
As a preferred embodiment, the sliding block is matched with the sliding rod, and the inner part of the sliding block is movably sleeved with the outer part of the sliding rod.
Compared with the prior art, the beneficial effects of the utility model are that:
according to the safety protection type car-backing image dustproof device, due to the arrangement of the rack, the gear, the motor, the mounting rod and the brush head, dust on the surface of the display screen can be conveniently cleaned in the use process of the dustproof device, the problem that the display screen is not clear is avoided, and convenience is brought to the car-backing process of a driver;
according to the safety protection type car backing image dustproof device, the fixed block and the rotating rod are arranged, so that the dust collecting box is convenient to disassemble in the use process of the dustproof device, and the practicability of the dustproof device is effectively improved;
this safety protection type image dust keeper that backs a car through setting up fixture block, movable sleeve, movable rod, spring, slider and slide bar, at the in-process that dust keeper used, is convenient for dismantle the washing to brush head to washing or change for brush head has brought the convenience.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the position A of the present invention;
FIG. 3 is an enlarged schematic view of the position B of the present invention;
FIG. 4 is an enlarged schematic view of the C-position of the present invention
Fig. 5 is an enlarged schematic view of the position D in the present invention.
In the figure: 1. a housing; 2. a support bar; 3. a display screen; 4. a fixed block; 5. rotating the rod; 6. a dust collecting box; 7. a rack; 8. a gear; 9. a motor; 10. mounting a rod; 11. a clamping block; 12. a brush head; 13. a movable sleeve; 14. a movable rod; 15. a spring; 16. a slider; 17. a slide bar.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-5, the utility model provides a safety protection type car-backing image dust-proof device, which comprises a housing 1, a support rod 2 is fixedly connected to one side of the inner cavity of the housing 1, a display screen 3 is fixedly installed on one side of the support rod 2, a fixed block 4 is fixedly connected to the bottom of the inner cavity of the housing 1, a rotating rod 5 is movably installed on the front surface of the fixed block 4, an ash-collecting box 6 is placed on the bottom of the inner cavity of the housing 1, a rack 7 is fixedly connected to one side of the inner cavity of the housing 1, a gear 8 is engaged with one side of the rack 7, a motor 9 is fixedly installed on the back surface of the gear 8, an installation rod 10 is movably installed on the front surface of the gear 8, a clamping block 11 is movably clamped inside the installation rod 10, a brush head 12 is fixedly connected to the bottom of the clamping block 11, a movable sleeve 13 is fixedly sleeved inside the installation rod 10, a movable rod 14 is sleeved inside the movable sleeve 13, one side of the movable rod 14 is in transmission connection with the inner wall of the movable sleeve 13 through a spring 15, one side of the mounting rod 10 is fixedly connected with a sliding block 16, and a sliding rod 17 is movably sleeved in the sliding block 16; through setting up fixed block 4 and dwang 5, at the in-process that dust keeper used, be convenient for dismantle ash-collecting box 6 to effectual dust keeper's practicality has been improved.
Wherein, the side surface of the ash collecting box 6 is provided with a clamping groove, and the inside of the clamping groove is movably clamped with the outside of the rotating rod 5; in the process that dust keeper used, rotate dwang 5, make it and draw-in groove phase separation, be convenient for dismantle ash-collecting box 6 to effectual dust keeper's practicality has been improved.
Wherein, the gear 8 is matched with the rack 7, and one side of the gear 8 is meshed with one side of the rack 7; in the process of using the dustproof device, the motor 9 is opened, so that the gear 8 moves in the vertical direction, the mounting rod 10 is driven to move in the vertical direction, the dust on the surface of the display screen 3 is convenient to clean, the problem that the display screen 3 is not clear in display is avoided, and convenience is brought to the backing process of a driver.
Wherein, the mounting rod 10 is internally provided with a movable groove, and the inside of the movable groove is movably clamped with the outside of the clamping block 11; in the process that dust keeper used for movable rod 14 takes place the motion in the horizontal direction, makes it and fixture block 11 phase separation, at this moment, stimulates brush head 12 in vertical direction for fixture block 11 and installation pole 10 phase separation are convenient for dismantle the washing to brush head 12, thereby have brought the convenience for the washing or the change of brush head 12.
Wherein, one side of the fixture block 11 is provided with a fixed groove, and the inside of the fixed groove is movably sleeved with the outside of the movable rod 14; in the process that dust keeper used for movable rod 14 takes place the motion in the horizontal direction, makes it and fixture block 11 phase separation, at this moment, stimulates brush head 12 in vertical direction for fixture block 11 and installation pole 10 phase separation are convenient for dismantle the washing to brush head 12, thereby have brought the convenience for the washing or the change of brush head 12.
Wherein, the spring 15 is positioned inside the movable sleeve 13, and two ends of the spring 15 are respectively in transmission connection with one side of the movable rod 14 and the inner wall of the movable sleeve 13; in the process that dust keeper used for movable rod 14 takes place the motion in the horizontal direction, makes it and fixture block 11 phase separation, at this moment, stimulates brush head 12 in vertical direction for fixture block 11 and installation pole 10 phase separation loosen movable rod 14 again, and movable rod 14 resumes the normal position under the spring action of spring 15, is convenient for dismantle the washing to brush head 12, thereby the effectual simplicity and convenience that improves people's operation.
Wherein, the bottom of the brush head 12 is contacted with the surface of the display screen 3; in-process that dust keeper used, open motor 9, make gear 8 take place the motion in vertical direction, drive installation pole 10 and take place the motion in vertical direction, make fixture block 11 take place the motion in vertical direction, drive brush head 12 and take place the motion in vertical direction, the bottom of brush head 12 contacts with the surface of display screen 3 this moment, be convenient for clear up the dust on display screen 3 surface, avoided display screen 3 to show unclear problem, thereby the process of backing a car for the driver has brought the convenience.
The sliding block 16 is matched with the sliding rod 17, and the inside of the sliding block 16 is movably sleeved with the outside of the sliding rod 17; in the process of movement of the installation rod 10, the sliding block 16 vertically moves on the sliding rod 17, the sliding rod 17 is convenient for limiting the installation rod 10, the problem of deviation when the installation rod 10 moves is avoided, and therefore the stability of the installation rod 10 in movement is effectively improved.
The utility model discloses a theory of operation and use flow: firstly, the motor 9 is opened to enable the gear 8 to move in the vertical direction and drive the mounting rod 10 to move in the vertical direction, the clamping block 11 moves in the vertical direction and drive the brush head 12 to move in the vertical direction, at the moment, the bottom of the brush head 12 is in contact with the surface of the display screen 3, dust on the surface of the display screen 3 is convenient to clean, the problem that the display screen 3 is unclear is avoided, convenience is brought to the backing process of a driver, then, the rotating rod 5 is rotated to be separated from the clamping groove, the dust collecting box 6 is convenient to disassemble, the practicability of the dustproof device is effectively improved, the movable rod 14 is enabled to move in the horizontal direction to be separated from the clamping block 11, at the moment, the brush head 12 is pulled in the vertical direction to be separated from the clamping block 11 and the mounting rod 10, and then, the movable rod 14 is loosened, the movable rod 14 is restored to the original position under the elastic force of the spring 15, so that the brush head 12 is convenient to disassemble and clean, and convenience is brought to cleaning or replacement of the brush head 12.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a safety protection type image dust keeper that backs a car, includes shell (1), its characterized in that: the novel multifunctional toothbrush is characterized in that a supporting rod (2) is fixedly connected to one side of an inner cavity of a shell (1), a display screen (3) is fixedly mounted to one side of the supporting rod (2), a fixed block (4) is fixedly connected to the bottom of the inner cavity of the shell (1), a rotating rod (5) is movably mounted in the front of the fixed block (4), an ash collecting box (6) is placed at the bottom of the inner cavity of the shell (1), a rack (7) is fixedly connected to one side of the inner cavity of the shell (1), a gear (8) is meshed to one side of the rack (7), a motor (9) is fixedly mounted to the back of the gear (8), an installation rod (10) is movably mounted in the front of the gear (8), a clamping block (11) is clamped in the inner movable joint of the installation rod (10), a brush head (12) is fixedly connected to the bottom of the clamping block (11), and a movable sleeve (13) is fixedly sleeved in the inner part of the installation rod (10), the utility model discloses a movable sleeve (13) is characterized in that movable rod (14) has been cup jointed in the inside activity of movable sleeve (13), one side of movable rod (14) is passed through spring (15) and is connected with the inner wall transmission of movable sleeve (13), one side fixedly connected with slider (16) of installation pole (10), slide bar (17) have been cup jointed in the inside activity of slider (16).
2. The safety protection type reversing image dustproof device according to claim 1, characterized in that: the side of the ash collecting box (6) is provided with a clamping groove, and the inside of the clamping groove is movably clamped with the outside of the rotating rod (5).
3. The safety protection type reversing image dustproof device according to claim 1, characterized in that: the gear (8) is matched with the rack (7), and one side of the gear (8) is meshed with one side of the rack (7).
4. The safety protection type reversing image dustproof device according to claim 1, characterized in that: the inside of installation pole (10) is seted up movable groove, the inside in movable groove and the outside activity joint of fixture block (11).
5. The safety protection type reversing image dustproof device according to claim 1, characterized in that: one side of the clamping block (11) is provided with a fixed groove, and the inside of the fixed groove is movably sleeved with the outside of the movable rod (14).
6. The safety protection type reversing image dustproof device according to claim 1, characterized in that: the spring (15) is positioned in the movable sleeve (13), and two ends of the spring (15) are respectively in transmission connection with one side of the movable rod (14) and the inner wall of the movable sleeve (13).
7. The safety protection type reversing image dustproof device according to claim 1, characterized in that: the bottom of the brush head (12) is in contact with the surface of the display screen (3).
8. The safety protection type reversing image dustproof device according to claim 1, characterized in that: the sliding block (16) is matched with the sliding rod (17), and the inside of the sliding block (16) is movably sleeved with the outside of the sliding rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120716720.3U CN214822997U (en) | 2021-04-08 | 2021-04-08 | Safety protection type image dust keeper that backs a car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120716720.3U CN214822997U (en) | 2021-04-08 | 2021-04-08 | Safety protection type image dust keeper that backs a car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214822997U true CN214822997U (en) | 2021-11-23 |
Family
ID=78762692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120716720.3U Expired - Fee Related CN214822997U (en) | 2021-04-08 | 2021-04-08 | Safety protection type image dust keeper that backs a car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214822997U (en) |
-
2021
- 2021-04-08 CN CN202120716720.3U patent/CN214822997U/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: 20211123 |