CN207971173U - A kind of cleaning brush for automobile tail gas pipe - Google Patents

Abstract

The utility model is related to motor vehicle repair technical fields, and disclose a kind of cleaning brush for automobile tail gas pipe, including main body tube, the inner roof wall of the main body tube is installed with fixed block, and the inside of the fixed block offers sliding slot, and the bottom of the fixed block offers slide opening, the sliding slot is internally provided with sliding block, the bottom of the sliding block is fixedly connected with slide bar, and the bottom end of the slide bar extends to the outside of fixed block through slide opening, and the bottom end of the slide bar is fixedly connected with screwed pipe.This is used for the cleaning brush of automobile tail gas pipe, it is rotated by the first driven by engine threaded rod, screwed pipe movement is set to drive strut movement, it so as to adjustment length, is rotated by the second driven by engine shaft, shaft drives the cleaning brush rotation in cleaner plate, so as to be cleaned to the inner wall of offgas duct, flabellum rotates the wind to be formed by ventilation hole, and the dust fallen into is blown off, to achieve the purpose that easy cleaning offgas duct.

Description

A kind of cleaning brush for automobile tail gas pipe

Technical field

The utility model is related to motor vehicle repair technical fields, specially a kind of cleaning brush for automobile tail gas pipe.

Background technology

Offgas duct is a part for engine exhaust system, and exhaust system includes mainly exhaust manifold, exhaust pipe and noise reduction Device, generally three school catalyst converters of engine pollutant emission are also mounted in exhaust system in order to control.

Due to prolonged use, the tail gas of discharge can make offgas duct, and there are carbon distributions, although part of gasoline contains clearly now Clean effect, but the hose of engine interior can be damaged, if manually cleared up, due to the gas vent of offgas duct It is smaller, it has not been convenient to rotate cleaning tool and the inner wall of offgas duct is adequately cleared up, thus seem is to the cleaning of offgas duct Inconvenience extremely.

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 cleaning brush for automobile tail gas pipe, the side of having Just the advantages that clearing up offgas duct, solves the problems, such as to be difficult to clear up offgas duct.

(2) technical solution

To realize that the purpose of above-mentioned easy cleaning offgas duct, the utility model provide the following technical solutions：One kind being used for vapour The cleaning brush of tailstock tracheae, including main body tube, the inner roof wall of the main body tube are installed with fixed block, the fixed block it is interior Portion offers sliding slot, and the bottom of the fixed block offers slide opening, and the sliding slot is internally provided with sliding block, the bottom of the sliding block Portion is fixedly connected with slide bar, and the bottom end of the slide bar extends to the outside of fixed block through slide opening, and the bottom end of the slide bar is fixed It is connected with screwed pipe, the inner bottom wall of the main body tube is fixedly connected with pedestal, the first hair is installed at the top of the pedestal The output shaft of motivation, first engine is fixedly connected with threaded rod, the threaded rod and screw thread pipe screw thread by shaft coupling Connection, the inner bottom wall of the main body tube are fixedly connected with support plate, and the inner left wall of the main body tube is fixedly connected with bearing, institute The left end of threaded rod is stated through support plate and is fixedly connected with the inner surface of bearing, the outer surface of the threaded rod is fixedly connected with Limited block, the left side of the slide bar and is fixedly connected with strut above the threaded rod, and the left end of the strut runs through and prolongs The outside of main body tube is extended to, the left end of the strut is fixedly connected with control cabinet, and the inner bottom wall of the control cabinet is fixedly connected with The inner bottom wall of dirt seal housing, the dirt seal housing is fixedly connected with the second engine, and the output shaft of second engine is fixedly connected There are shaft, the outer surface of the shaft to be fixedly connected with flabellum, Air Filter is provided at the top of the control cabinet, the shaft The outside of control cabinet is run through and is extended on top, and the top of the shaft is fixedly connected with cleaner plate, the top of the cleaner plate It is provided with cleaning brush, ventilation hole is offered at the top of the cleaner plate.

Preferably, the quantity of the ventilation hole is not less than ten, and ventilation hole is evenly distributed in cleaner plate.

Preferably, the length of the sliding block is more than the width of slide opening.

Preferably, the quantity of the limited block is two, and two limited blocks are respectively distributed to right side and the screw thread of screwed pipe The left side of pipe.

Preferably, the axle center in the axle center of first engine, the axle center of threaded rod and screwed pipe is in same straight line.

Preferably, the outer surface of the main body tube is provided with Skidproof soft cushion.

(3) advantageous effect

Compared with prior art, the utility model provides a kind of cleaning brush for automobile tail gas pipe, and having following has Beneficial effect：

1, the cleaning brush for being used for automobile tail gas pipe is rotated by the first driven by engine threaded rod, screwed pipe is made to move, Strut is connected on slide bar, drives strut movement, so as to adjustment length, is rotated, is made by the second driven by engine shaft Flabellum rotates, and dries Air Filter direction, and shaft drives the cleaning brush rotation in cleaner plate, so as to the inner wall to offgas duct Cleaning, flabellum rotates the wind to be formed by ventilation hole, the dust fallen into is blown off, to reach the mesh of easy cleaning offgas duct 's.

2, the cleaning brush for being used for automobile tail gas pipe, the limited block being fixedly connected by the outer surface of threaded rod, so as to To limit the distance of screwed pipe movement, effectively prevent screwed pipe from excessively moving, band movable slider moves inside sliding slot, makes device It is damaged, to have the function that stable trouble free service.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structure top view of the utility model.

In figure：1 main body tube, 2 fixed blocks, 3 sliding slots, 4 slide openings, 5 sliding blocks, 6 slide bars, 7 screwed pipes, 8 pedestals, 9 first are started Machine, 10 threaded rods, 11 support plates, 12 bearings, 13 limited blocks, 14 struts, 15 control cabinets, 16 dirt seal housings, 17 second engines, 18 Shaft, 19 flabellums, 20 Air Filters, 21 cleaner plates, 22 cleaning brush, 23 ventilation holes.

Specific implementation mode

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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 2 are please referred to Fig.1, a kind of cleaning brush for automobile tail gas pipe, including main body tube 1, the outer surface of main body tube 1 are set Be equipped with Skidproof soft cushion, increase the comfort of user, the inner roof wall of main body tube 1 is installed with fixed block 2, fixed block 2 it is interior Portion offers sliding slot 3, and the bottom of fixed block 2 offers slide opening 4, and sliding slot 3 is internally provided with sliding block 5, and the length of sliding block 5 is more than The width of slide opening 4, anti-limited slip block 5 is backing out from sliding slot 3, increases stability when sliding block 5 moves, the bottom of sliding block 5 It is fixedly connected with slide bar 6, the bottom end of slide bar 6 extends to the outside of fixed block 2 through slide opening 4, and the bottom end of slide bar 6 is fixedly connected with Screwed pipe 7, the inner bottom wall of main body tube 1 are fixedly connected with pedestal 8, and the top of pedestal 8 is installed with the first engine 9, and first The output shaft of engine 9 is fixedly connected with threaded rod 10, the axle center of the first engine 9, the axle center of threaded rod 10 by shaft coupling Axle center with screwed pipe 7 makes threaded rod 10 in rotation, more stablizes in same straight line, threaded rod 10 and 7 screw thread of screwed pipe Connection, the inner bottom wall of main body tube 1 are fixedly connected with support plate 11, and the inner left wall of main body tube 1 is fixedly connected with bearing 12, screw thread Through support plate 11 and being fixedly connected with the inner surface of bearing 12, the outer surface of threaded rod 10 is fixedly connected limited the left end of bar 10 The quantity of position block 13, limited block 13 is two, and two limited blocks 13 are respectively distributed to the left side on the right side and screwed pipe 7 of screwed pipe 7 Side prevents screwed pipe 7 from excessively moving, and sliding block 5 is made to damage sliding slot 3, the left side of slide bar 6 and the top positioned at threaded rod 10 It is fixedly connected with strut 14, the left end of strut 14 runs through and extend to the outside of main body tube 1, and the left end of strut 14 is fixedly connected with The inner bottom wall of control cabinet 15, control cabinet 15 is fixedly connected with dirt seal housing 16, and the inner bottom wall of dirt seal housing 16 is fixedly connected with the second hair The output shaft of motivation 17, the second engine 17 is fixedly connected with shaft 18, and the outer surface of shaft 18 is fixedly connected with flabellum 19, control The top of case 15 processed is provided with Air Filter 20, and the outside of control cabinet 15, the top of shaft 18 are run through and extended in the top of shaft 18 End is fixedly connected with cleaner plate 21, and the top of cleaner plate 21 is provided with cleaning brush 22, and the top of cleaner plate 21 offers ventilation hole 23, the quantity of ventilation hole 23 is not less than ten, and ventilation hole 23 is evenly distributed in cleaner plate 21, is kept ventilation effect more preferable, is avoided Dust drops into equipment.

When in use, threaded rod 10 is driven to rotate by opening the first engine 9, due to threaded rod 10 and 7 spiral shell of screwed pipe Line connects, and screwed pipe 7 can be driven to move, and the slide bar 6 of the top connection of screwed pipe 7, the sliding block 5 that slide bar 6 connects is in sliding slot 3 It is mobile, reduce frictional force, reduces the abrasion of device, 6 left side of slide bar is connected with strut 14, and strut 14 is moved with slide bar 6, from And the length of strut 14 can be arbitrarily adjusted, opening the second engine 17 drives shaft 18 to rotate, and shaft 18 drives cleaner plate 21 On cleaning brush 22 rotate, the inner wall of offgas duct can be cleaned to be cleaning brush 22, flabellum 19 is connected to shaft 18 Outer surface, to shaft 18 rotate, to 20 direction of Air Filter dry, by ventilation hole 23, the dust fallen into is blown off, Dust is avoided to drop into device.

In conclusion this is used for the cleaning brush of automobile tail gas pipe, drives threaded rod 10 to rotate by the first engine 9, make Screwed pipe 7 moves, and strut 14 is connected on slide bar 6, drives strut 14 to move, so as to adjustment length, starts by second Machine 17 drives shaft 18 to rotate, and flabellum 19 is made to rotate, and dries 20 direction of Air Filter, and shaft 18 drives the cleaning in cleaner plate 21 22 rotation of brush, so as to be cleaned to the inner wall of offgas duct, the wind that the rotation of flabellum 19 is formed is by ventilation hole 23, the ash that will be fallen into Dirt is blown off.

Also, the limited block 13 being fixedly connected by the outer surface of threaded rod 10, so as to limit the movement of screwed pipe 7 Distance effectively prevents screwed pipe 7 from excessively moving, and band movable slider 5 moves inside sliding slot 3, so that device is damaged, to reach Stable trouble free service, the purpose of easy cleaning offgas duct are arrived.

It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability Contain, so that the process, method, article or equipment including a series of elements includes not only those elements, but also includes Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device. In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element Process, method, article or equipment in there is also other identical elements.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of cleaning brush for automobile tail gas pipe, including main body tube (1), it is characterised in that：The interior top of the main body tube (1) Wall is installed with fixed block (2), and the inside of the fixed block (2) offers sliding slot (3), and the bottom of the fixed block (2) is opened Equipped with slide opening (4), the sliding slot (3) is internally provided with sliding block (5), and the bottom of the sliding block (5) is fixedly connected with slide bar (6), the bottom end of the slide bar (6) extends to the outside of fixed block (2) through slide opening (4), and the bottom end of the slide bar (6), which is fixed, to be connected It is connected to screwed pipe (7), the inner bottom wall of the main body tube (1) is fixedly connected with pedestal (8), and peace is fixed at the top of the pedestal (8) Equipped with the first engine (9), the output shaft of first engine (9) is fixedly connected with threaded rod (10), institute by shaft coupling It states threaded rod (10) to be threadedly coupled with screwed pipe (7), the inner bottom wall of the main body tube (1) is fixedly connected with support plate (11), institute The inner left wall for stating main body tube (1) is fixedly connected with bearing (12), and the left end of the threaded rod (10) runs through support plate (11) simultaneously It is fixedly connected with the inner surface of bearing (12), the outer surface of the threaded rod (10) is fixedly connected with limited block (13), the cunning The left side of bar (6) and strut (14) is fixedly connected with above the threaded rod (10), the left end of the strut (14) is through simultaneously The outside of main body tube (1) is extended to, the left end of the strut (14) is fixedly connected with control cabinet (15), the control cabinet (15) Inner bottom wall is fixedly connected with dirt seal housing (16), and the inner bottom wall of the dirt seal housing (16) is fixedly connected with the second engine (17), institute The output shaft for stating the second engine (17) is fixedly connected with shaft (18), and the outer surface of the shaft (18) is fixedly connected with flabellum (19), Air Filter (20) is provided at the top of the control cabinet (15), the top of the shaft (18) is run through and extends to control The top of the outside of case (15), the shaft (18) is fixedly connected with cleaner plate (21), the top setting of the cleaner plate (21) There is cleaning brush (22), ventilation hole (23) is offered at the top of the cleaner plate (21).

2. a kind of cleaning brush for automobile tail gas pipe according to claim 1, it is characterised in that：The ventilation hole (23) Quantity be not less than ten, ventilation hole (23) is evenly distributed in cleaner plate (21).

3. a kind of cleaning brush for automobile tail gas pipe according to claim 1, it is characterised in that：The sliding block (5) Length is more than the width of slide opening (4).

4. a kind of cleaning brush for automobile tail gas pipe according to claim 1, it is characterised in that：The limited block (13) Quantity be two, two limited blocks (13) are respectively distributed to the left side on the right side and screwed pipe (7) of screwed pipe (7).

5. a kind of cleaning brush for automobile tail gas pipe according to claim 1, it is characterised in that：First engine (9) axle center in axle center, threaded rod (10) and the axle center of screwed pipe (7) are in same straight line.

6. a kind of cleaning brush for automobile tail gas pipe according to claim 1, it is characterised in that：The main body tube (1) Outer surface be provided with Skidproof soft cushion.