CN210847508U - Cleaning device for automobile ventilation duct - Google Patents
Cleaning device for automobile ventilation duct Download PDFInfo
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- CN210847508U CN210847508U CN201921238509.4U CN201921238509U CN210847508U CN 210847508 U CN210847508 U CN 210847508U CN 201921238509 U CN201921238509 U CN 201921238509U CN 210847508 U CN210847508 U CN 210847508U
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- outer side
- main body
- rod
- cleaning device
- shell main
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Abstract
The utility model discloses a cleaning device for automobile ventilation way, including shell main part and lead screw, the internally mounted of shell main part has the lead screw, and the outside of lead screw is connected with the removal sleeve pipe to the removal sheathed tube outside is fixed with tooth piece and stopper, the outside meshing of tooth piece is connected with the swing pinion, and the inside of swing pinion is fixed with the installation pole to the montant is installed in the outside of installation pole, the top of montant is connected with brush scraper blade main part through connecting the axostylus axostyle. This cleaning device for automobile ventilation way is provided with the shell main part, installs 4 brush scraper blade main parts around the inside of shell main part, drives 4 brush scraper blade main parts through the rotation to the shell main part and rotates simultaneously, and then makes 4 brush scraper blade main parts fine clear up the pipe inner wall, reduces staff's the power of taking, and the work efficiency of clearance is improved to the direction of control brush scraper blade main part that simultaneously can also be fine.
Description
Technical Field
The utility model relates to an automobile ventilation way technical field specifically is a cleaning device for automobile ventilation way.
Background
The automobile ventilation duct is a duct for air exhaust ventilation in an automobile, because the inside exhaust impurity of the automobile is more, make the inside impurity of automobile ventilation duct use after a period more, if not in time clear up can influence the use of automobile ventilation duct, generally brush up through going deep into the brush on the existing market, but the direction of control brush that can not be fine like this, increase user's power of taking, and the work efficiency of clearance is still slow, and simultaneously, can not be applicable to the pipeline of different diameters, make application range limited, the practicality reduces, therefore we have just provided the above problem of solution that cleaning device for the automobile ventilation duct can be fine.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cleaning device for car ventiduct to solve traditional cleaning device on the existing market that above-mentioned background art provided and only clear up with the brush, the direction of control brush that so not only can not be fine increases user's power of taking, and the work efficiency of clearance moreover is still slow, simultaneously, can not be applicable to the problem of the pipeline of different diameters.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cleaning device for automobile ventilation duct, includes shell main part and lead screw, the internally mounted of shell main part has the lead screw, and the outside of lead screw is connected with the removal sleeve pipe to the outside of removal sleeve pipe is fixed with tooth piece and stopper, the outside meshing of tooth piece is connected with the swing pinion, and the inside of swing pinion is fixed with the installation pole to the montant is installed in the outside of installation pole, the top of montant is connected with brush scraper blade bulk phase through connecting the axostylus axostyle, and is connected for the bearing between the one end of connecting the axostylus axostyle and the montant, and is connected through torsion spring between the other end of connecting the axostylus axostyle and the montant, the outside of stopper is provided with the spacing groove, and the outside in spacing groove is fixed with shell.
Preferably, the height of the through grooves is greater than that of the vertical rods, the through grooves are distributed in the outer wall of the shell main body at equal intervals, and the number of the through grooves is 4.
Preferably, the connection mode of the movable sleeve and the screw rod is threaded connection, the length of the movable sleeve is equal to one fifth of the length of the screw rod, and the movable sleeve, the tooth block and the limiting block are of an integrated structure.
Preferably, the vertical rod and the shell main body form a rotating structure through the mounting rod, and the outer side surface of the vertical rod and the outer side surface of the through groove are not on the same vertical surface.
Preferably, the outer side surface of the brush scraper main body and the outer side surface of the vertical rod are on the same vertical surface, the brush scraper main body and the vertical rod form a rotating structure through a connecting shaft rod, and the rotating angle range of the brush scraper main body is 0-50 degrees.
Preferably, the connection mode of the limiting groove and the limiting block is clamping connection, 4 groups of limiting grooves and limiting blocks are arranged, and the limiting grooves and the limiting blocks are symmetrically distributed about the vertical central line of the screw rod.
Compared with the prior art, the beneficial effects of the utility model are that: the cleaning device for the automobile ventilation duct;
(1) the cleaning device is provided with a shell main body, 4 hairbrush scraper main bodies are arranged around the inner part of the shell main body, and the 4 hairbrush scraper main bodies are driven to rotate simultaneously through the rotation of the shell main body, so that the 4 hairbrush scraper main bodies can well clean the inner wall of a pipeline, the taking force of workers is reduced, the direction of the hairbrush scraper main bodies can be well controlled, and the cleaning work efficiency is improved;
(2) the movable sleeve is installed and is in threaded connection with the screw rod, and the movable sleeve is driven to move through the rotation of the screw rod, so that 4 rows of tooth blocks outside the movable sleeve rotate 4 rotating gears, the rotating gears drive the installation rods inside the installation rods to rotate, and the installation rods drive the vertical rods outside the installation rods to rotate well, so that the rotation angle of the brush scraper main body at the top end of the vertical rods can be adjusted conveniently, and the brush scraper main body can be used for pipelines with different diameters well;
(3) be fixed with connecting shaft pole and torsion spring, the bearing rotation through connecting shaft pole and montant makes the connecting shaft pole hold power to torsion spring, and the fine rotation of carrying on of brush scraper blade main part of being convenient for and the reseing in later stage.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall main sectional structure of the present invention;
FIG. 3 is a schematic view of the main sectional structure of the utility model of the vertical rod of the rotary opening;
FIG. 4 is a schematic view of the sectional structure of the movable sleeve connected to the housing body;
FIG. 5 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;
FIG. 7 is a schematic view of a cross-sectional structure of the connection between the vertical bar and the connecting shaft of the present invention;
fig. 8 is an enlarged schematic structural view of the point C in fig. 2 according to the present invention.
In the figure: 1. a housing main body; 2. a screw rod; 3. a through groove; 4. mounting a rod; 5. moving the sleeve; 6. a rotating gear; 7. a vertical rod; 8. connecting the shaft lever; 9. a brush squeegee body; 10. a tooth block; 11. a torsion spring; 12. a limiting groove; 13. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a cleaning device for an automobile ventilation duct comprises a shell main body 1, a screw rod 2, a through groove 3, a mounting rod 4, a movable sleeve 5, a rotating gear 6, a vertical rod 7, a connecting shaft rod 8, a brush scraper main body 9, a tooth block 10, a torsion spring 11, a limiting groove 12 and a limiting block 13, wherein the screw rod 2 is mounted inside the shell main body 1, the outer side of the screw rod 2 is connected with the movable sleeve 5, the outer side of the movable sleeve 5 is fixedly provided with the tooth block 10 and the limiting block 13, the outer side of the tooth block 10 is connected with the rotating gear 6 in a meshing manner, the mounting rod 4 is fixedly arranged inside the rotating gear 6, the vertical rod 7 is mounted outside the mounting rod 4, the top end of the vertical rod 7 is connected with the brush scraper main body 9 through the connecting shaft rod 8, one end of the connecting shaft rod 8 is connected with the vertical rod 7 through a bearing, and the other end of, a limiting groove 12 is formed in the outer side of the limiting block 13, a shell main body 1 is fixed to the outer side of the limiting groove 12, a through groove 3 is formed in the outer side of the vertical rod 7, and the shell main body 1 is fixed to the outer side of the through groove 3;
the height of the through grooves 3 is greater than that of the vertical rods 7, the through grooves 3 are distributed in the outer wall of the shell main body 1 at equal intervals, and 4 through grooves 3 are formed, so that the vertical rods 7 can rotate in the through grooves 3 well;
the movable sleeve 5 is in threaded connection with the screw rod 2, the length of the movable sleeve 5 is equal to one fifth of the length of the screw rod 2, and the movable sleeve 5, the tooth blocks 10 and the limiting blocks 13 are of an integrated structure, so that the screw rod 2 can well drive the movable sleeve 5 to move in the rotating process, and the tooth blocks 10 on the outer side of the screw rod 2 can well work;
the vertical rods 7 and the shell main body 1 form a rotating structure through the mounting rods 4, and the outer side surfaces of the vertical rods 7 and the outer side surfaces of the through grooves 3 are not on the same vertical surface, so that the vertical rods 7 can well drive the brush scraper main body 9 to rotate together, the position of the brush scraper main body 9 can be conveniently adjusted, and the brush scraper main body 9 can be used for pipelines with different diameters conveniently;
the outer side surface of the brush scraper main body 9 and the outer side surface of the vertical rod 7 are on the same vertical surface, the brush scraper main body 9 and the vertical rod 7 form a rotating structure through a connecting shaft rod 8, and the rotating angle range of the brush scraper main body 9 is 0-50 degrees, so that the brush scraper main body 9 can be well attached to the inner wall of a pipeline to scrape the inner wall of the pipeline;
the connection mode of spacing groove 12 and stopper 13 is the block connection, and spacing groove 12 and stopper 13 are provided with 4 groups to spacing groove 12 and stopper 13 set up about the vertical central line symmetric distribution of lead screw 2, and then connect through the block of spacing groove 12 and stopper 13, guarantee that moving sleeve 5 is stable removes.
The working principle is as follows: when the cleaning device for the automobile air duct is used, firstly, the whole device is moved into a working area as shown in figure 1, after the cleaning device reaches the working area, when the whole device needs to be used, a user takes the front end of the shell main body 1, inserts the rear end of the shell main body 1 into the automobile air duct, then manually rotates the screw rod 2, as shown in figure 2, the screw rod 2 drives the movable sleeve 5 which is in threaded connection with the outer side to move in the rotating process, at the moment, as shown in figure 4, the limiting block 13 on the outer side of the movable sleeve 5 stably slides in the limiting groove 12, so that the movable sleeve 5 stably moves on the outer side of the screw rod 2, the movable sleeve 5 drives the tooth block 10 on the outer side to move in the moving process, as shown in figure 5, the tooth block 10 rotates on the rotary gear 6 which is in meshed connection with the outer side in the moving process, the rotating gear 6 well drives the inner installation rod 4 to rotate, the installation rod 4 drives the outer vertical rod 7 to rotate in the rotating process, the vertical rods 7 drive the brush scraper main body 9 at the top end to rotate together, and as shown in the attached drawing 3, the rotating angle of the brush scraper main body 9 can be well adjusted according to the diameter of a pipeline, so that the brush scraper main body 9 is well contacted with the inner wall of the pipeline, and therefore the brush scraper main body 9 is convenient to well scrape off impurities on the inner wall of the pipeline;
meanwhile, as shown in fig. 6-8, the brush scraper main body 9 is driven to rotate through the connecting shaft rod 8, so that the connecting shaft rod 8 is well contacted and attached with a closed brush scraper, at the moment, the connecting shaft rod 8 enables the torsion spring 11 to accumulate force in the rotating process, and therefore the torsion spring 11 is convenient to reset in the later period through the well-accumulated force driving brush scraper main body 9, so that the whole device is well stored in the later period, as shown in fig. 1, the whole device is well carried, the use process of the whole device is realized, and the content which is not described in detail in the specification belongs to the prior art which is well known by the professional skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a cleaning device for automobile ventilation way, includes shell main part (1) and lead screw (2), its characterized in that: the brush scraper is characterized in that a lead screw (2) is installed inside the shell main body (1), the outer side of the lead screw (2) is connected with a movable sleeve (5), a tooth block (10) and a limiting block (13) are fixed on the outer side of the movable sleeve (5), the outer side of the tooth block (10) is meshed with a rotating gear (6), an installation rod (4) is fixed inside the rotating gear (6), a vertical rod (7) is installed on the outer side of the installation rod (4), the top end of the vertical rod (7) is connected with the brush scraper main body (9) through a connecting shaft rod (8), one end of the connecting shaft rod (8) is connected with the vertical rod (7) through a bearing, the other end of the connecting shaft rod (8) is connected with the vertical rod (7) through a torsion spring (11), a limiting groove (12) is formed in the outer side of the limiting block (13), and the shell main body (1) is fixed on, the outer side of the vertical rod (7) is provided with a through groove (3), and the outer side of the through groove (3) is fixed with a shell main body (1).
2. A cleaning device for an automobile air duct according to claim 1, characterized in that: the height of the through grooves (3) is greater than that of the vertical rods (7), the through grooves (3) are distributed inside the outer wall of the shell main body (1) at equal intervals, and 4 through grooves (3) are formed.
3. A cleaning device for an automobile air duct according to claim 1, characterized in that: the movable sleeve (5) is in threaded connection with the screw rod (2), the length of the movable sleeve (5) is equal to one fifth of the length of the screw rod (2), and the movable sleeve (5), the tooth block (10) and the limiting block (13) are of an integrated structure.
4. A cleaning device for an automobile air duct according to claim 1, characterized in that: the vertical rod (7) and the shell main body (1) form a rotating structure through the mounting rod (4), and the outer side face of the vertical rod (7) and the outer side face of the through groove (3) are not on the same vertical face.
5. A cleaning device for an automobile air duct according to claim 1, characterized in that: the outer side surface of the brush scraper main body (9) and the outer side surface of the vertical rod (7) are on the same vertical surface, the brush scraper main body (9) and the vertical rod (7) form a rotating structure through a connecting shaft rod (8), and the rotating angle range of the brush scraper main body (9) is 0-50 degrees.
6. A cleaning device for an automobile air duct according to claim 1, characterized in that: the connection mode of spacing groove (12) and stopper (13) is the block connection, and spacing groove (12) and stopper (13) are provided with 4 groups to spacing groove (12) and stopper (13) set up about the vertical central line symmetric distribution of lead screw (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921238509.4U CN210847508U (en) | 2019-08-02 | 2019-08-02 | Cleaning device for automobile ventilation duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921238509.4U CN210847508U (en) | 2019-08-02 | 2019-08-02 | Cleaning device for automobile ventilation duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210847508U true CN210847508U (en) | 2020-06-26 |
Family
ID=71302366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921238509.4U Expired - Fee Related CN210847508U (en) | 2019-08-02 | 2019-08-02 | Cleaning device for automobile ventilation duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210847508U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112978463A (en) * | 2021-03-02 | 2021-06-18 | 赣州逸豪新材料股份有限公司 | Limiting and guiding device for preventing cutting injury for winding in copper foil production |
| CN114876635A (en) * | 2022-06-09 | 2022-08-09 | 安庆中船柴油机有限公司 | Diesel engine fuel injector mounting hole belt cleaning device |
-
2019
- 2019-08-02 CN CN201921238509.4U patent/CN210847508U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112978463A (en) * | 2021-03-02 | 2021-06-18 | 赣州逸豪新材料股份有限公司 | Limiting and guiding device for preventing cutting injury for winding in copper foil production |
| CN114876635A (en) * | 2022-06-09 | 2022-08-09 | 安庆中船柴油机有限公司 | Diesel engine fuel injector mounting hole belt cleaning device |
| CN114876635B (en) * | 2022-06-09 | 2023-08-18 | 安庆中船柴油机有限公司 | Diesel engine fuel injector mounting hole belt cleaning device |
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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: 20200626 Termination date: 20210802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |