CN216854558U - Air volume controllable dust collector motor cabin air inlet device - Google Patents
Air volume controllable dust collector motor cabin air inlet device Download PDFInfo
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- CN216854558U CN216854558U CN202123121478.4U CN202123121478U CN216854558U CN 216854558 U CN216854558 U CN 216854558U CN 202123121478 U CN202123121478 U CN 202123121478U CN 216854558 U CN216854558 U CN 216854558U
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- dust collector
- air inlet
- motor
- ventilation pipe
- air
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Abstract
The utility model aims to solve the problem of air intake control of a dust collector, and discloses an air intake device of a motor cabin of the dust collector with controllable air volume, which comprises a ventilation pipe, wherein a guide plate is fixedly sleeved on the right side inside the ventilation pipe, a first through hole is formed in the middle of the guide plate, a slide rod is symmetrically sleeved inside the guide plate, a screw cap is sleeved on the right side of the surface of the slide rod, a first spiral spring is connected between the screw cap and the guide plate, a slide plate is fixedly installed at the left end of the slide rod, a stop block is sleeved in the middle of the slide plate, a motor is fixedly installed in the middle of the surface of the ventilation pipe, a gear is installed in the middle of the motor, ventilation pipes are symmetrically installed on the upper side surface and the lower side surface of the ventilation pipe, a telescopic air bag is fixedly connected at the outer end of the ventilation pipe, and second through holes are uniformly formed in the telescopic air bag. The telescopic air bag is repeatedly compressed by the driving of the motor, so that the air inlet quantity can be controlled at the position of the air inlet of the motor bin of the dust collector, and the weak air inlet is avoided.
Description
Technical Field
The utility model relates to the field of dust collectors, in particular to an air inlet device of a motor cabin of a dust collector with controllable air volume.
Background
The handheld dust collector is small and exquisite in size, convenient to carry and use, and suitable for cleaning smaller spaces, and the household cleaning product is arranged between a common household dust collector and a portable dust collector. The cleaning agent is mainly used for cleaning in a vehicle, and has good effects on keyboards, electric appliances and the like.
The position of an air inlet of a motor bin of the dust collector affects the centrifugal effect of the motor bin of the dust collector due to insufficient air inlet amount, so that dust removal is affected, the position of the air inlet is inconvenient to control the air inlet amount and strengthen the air inlet amount, and the position of the air inlet is also likely to have a reverse condition, so that the air is blown outwards, impurities in the air can be blown out, the impurities need to be cleaned again, and the problem is troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of the prior art and provides an air inlet device of a motor cabin of a dust collector with controllable air volume.
The utility model is realized by the following technical scheme:
an air inlet device of a motor cabin of a dust collector with controllable air volume comprises a ventilation pipe, wherein a guide plate is fixedly sleeved on the inner right side of the ventilation pipe, a first through hole is formed in the middle of the guide plate, slide rods are symmetrically sleeved in the guide plate, nuts are sleeved on the right sides of the surfaces of the slide rods, a first spiral spring is connected between each nut and the guide plate, a slide plate is fixedly installed at the left end of each slide rod, a stop block is sleeved in the middle of each slide plate, a motor is fixedly installed in the middle of the surface of each ventilation pipe, gears are installed in the middle of each motor, ventilation pipes are symmetrically installed on the upper side surface and the lower side surface of each ventilation pipe, a telescopic air bag is fixedly connected to the outer end of each ventilation pipe, second through holes are uniformly formed in each telescopic air bag, a slide block is fixedly connected to the outer end surface of each telescopic air bag, a guide rod is fixedly connected to the side surface of each slide block, a rack is welded to the inner side surface of each ventilation pipe, and a rotating plate is arranged on the inner wall of the air outlet pipe, and a second spiral spring is fixedly connected between the rotating plate and the inner wall of the ventilation pipe.
As a preferable technical solution of the present invention, the stopper has a diameter equal to a diameter of the first through hole.
As a preferable technical scheme of the utility model, holes for sliding the sliding rod are symmetrically formed in the guide plate.
As a preferable technical scheme of the utility model, the sliding rod is in threaded fit with the nut.
As a preferable technical scheme of the utility model, the sliding plate is of a net structure and is in sliding fit with the ventilation pipe.
As a preferable technical scheme of the utility model, the diameter of the first through hole is 2-3 mm.
As the preferred technical scheme of the utility model, the vent pipe is respectively communicated with the telescopic air bag and the air outlet pipe.
As the preferable technical scheme of the utility model, the rotating plate is hinged with the air outlet pipe.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model can repeatedly compress the telescopic air bag by controlling the motor, can strengthen ventilation by repeatedly compressing the telescopic air bag at the position of the air inlet of the dust collector, thereby controlling the air quantity of the air inlet and blowing air into the dust collector, thereby effectively avoiding insufficient air inlet quantity of the dust collector, facilitating air inlet in the telescopic air bag by setting the aperture of the second through hole to be relatively small, and playing the role of only air inlet but not air outlet by matching the stop block with the first through hole, thereby preventing air from being blown out at the position of the air inlet, thereby realizing the control of the air inlet quantity. The utility model repeatedly compresses the telescopic air bag by driving of the motor, thereby controlling the air inlet quantity at the position of the air inlet of the motor bin of the dust collector and avoiding weak air inlet.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Figure 2 is a side view of the slide plate of the present invention in cooperation with a stop.
In the figure: 1. the air-out device comprises a stop block, 2, a first through hole, 3, a first spiral spring, 4, a sliding rod, 5, a nut, 6, a guide plate, 7, a sliding plate, 8, a ventilation pipe, 9, a motor, 10, a gear, 11, a telescopic air bag, 12, a second through hole, 13, a sliding block, 14, a ventilation pipe, 15, a guide rod, 16, a rack, 17, an air outlet pipe, 18, a second spiral spring, 19 and a rotating plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution:
an air inlet device of a dust collector motor cabin with controllable air volume comprises a ventilation pipe 8, a guide plate 6 is fixedly sleeved on the right side inside the ventilation pipe 8, a first through hole 2 is formed in the middle of the guide plate 6, slide rods 4 are symmetrically sleeved inside the guide plate 6, a nut 5 is sleeved on the right side of the surface of each slide rod 4, a first spiral spring 3 is connected between each nut 5 and the guide plate 6, a sliding plate 7 is fixedly installed at the left end of each slide rod 4, a stop block 1 is sleeved on the middle of each sliding plate 7, a motor 9 is fixedly installed in the middle of the surface of each ventilation pipe 8, a gear 10 is installed in the middle of each motor 9, ventilation pipes 14 are symmetrically installed on the upper side surface and the lower side surface of each ventilation pipe 8, a telescopic air bag 11 is fixedly connected at the outer end of each ventilation pipe 14, second through holes 12 are uniformly formed in each telescopic air bag 11, a sliding block 13 is fixedly connected on the outer end surface of each telescopic air bag 11, and a guide rod 15 is fixedly connected on the side surface of each sliding block 13, the welding of 15 medial surfaces of guide arm has rack 16, the inner fixedly connected with of breather pipe 14 goes out tuber pipe 17, it is equipped with rotor plate 19 to go out the tuber pipe 17 inner wall, fixedly connected with second coil spring 18 between rotor plate 19 and the ventilation pipe 8 inner wall.
The diameter of the block 1 is equal to the diameter of the first through hole 2.
Holes for the sliding rod 4 to slide are symmetrically formed in the guide plate 6.
The slide rod 4 is in threaded fit with a nut 5.
The sliding plate 7 is of a net structure and is in sliding fit with the ventilation pipe 8.
The diameter of the first through hole 2 is 2-3 mm.
The vent pipe 14 is respectively communicated with the telescopic air bag 11 and the air outlet pipe 17.
The rotating plate 19 is hinged with the air outlet pipe 17.
The working principle is as follows: at first adorn the position at dust catcher motor storehouse air intake with ventilation pipe 8, in the dust catcher work, open motor 9's switch simultaneously, motor 9 is swing motor, can relapse just reversing, the dust catcher can carry out the air inlet through first through-hole 2 in the middle of deflector 6, the mesh of network structure's slide 7 is bigger certainly, through impurity when not influencing the dust absorption, in the dust absorption, motor 9's work can drive gear 10 and rotate, through gear 10 and 16 meshing of rack, thereby can stimulate guide arm 15 repeatedly, thereby can compress flexible gasbag 11 repeatedly, the compression through flexible gasbag 11 ventilates in going out tuber pipe 17, thereby can blow to dust catcher inside, can strengthen the intake of dust catcher, provide help for the dust absorption of dust catcher.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a controllable dust catcher motor storehouse air intake device of amount of wind, includes ventilation pipe (8), its characterized in that: the guide plate (6) is fixedly sleeved on the right side inside the ventilation pipe (8), a first through hole (2) is formed in the middle of the guide plate (6), a slide rod (4) is symmetrically sleeved on the inside of the guide plate (6), a nut (5) is sleeved on the right side of the surface of the slide rod (4), a first spiral spring (3) is connected between the nut (5) and the guide plate (6), a slide plate (7) is fixedly installed at the left end of the slide rod (4), a stop block (1) is sleeved on the middle of the slide plate (7), a motor (9) is fixedly installed at the middle of the surface of the ventilation pipe (8), a gear (10) is installed at the middle of the motor (9), ventilation pipes (14) are symmetrically installed on the upper side surface and the lower side surface of the ventilation pipe (8), a telescopic air bag (11) is fixedly connected to the outer end of the ventilation pipe (14), and second through holes (12) are uniformly formed in the telescopic air bag (11), outer terminal surface fixedly connected with slider (13) of flexible gasbag (11), slider (13) side fixedly connected with guide arm (15), the welding of guide arm (15) medial surface has rack (16), breather pipe (14) inner fixedly connected with goes out tuber pipe (17), it is equipped with rotor plate (19) to go out tuber pipe (17) inner wall, fixedly connected with second coil spring (18) between rotor plate (19) and ventilation pipe (8) inner wall.
2. The air inlet device of the motor bin of the dust collector with the controllable air volume as claimed in claim 1, is characterized in that: the diameter of the stop block (1) is equal to that of the first through hole (2).
3. The air inlet device of the motor bin of the dust collector with the controllable air volume as claimed in claim 1, is characterized in that: holes for the sliding rod (4) to slide are symmetrically formed in the guide plate (6).
4. The air inlet device of the motor bin of the dust collector with the controllable air volume as claimed in claim 1, is characterized in that: the sliding rod (4) is in threaded fit with the nut (5).
5. The air inlet device of the motor bin of the dust collector with the controllable air volume as claimed in claim 1, is characterized in that: the sliding plate (7) is of a net structure and is in sliding fit with the ventilation pipe (8).
6. The air inlet device of the motor bin of the dust collector with the controllable air volume as claimed in claim 1, is characterized in that: the diameter of the first through hole (2) is 2-3 mm.
7. The air inlet device of the motor bin of the dust collector with the controllable air volume as claimed in claim 1, is characterized in that: the vent pipe (14) is respectively communicated with the telescopic air bag (11) and the air outlet pipe (17).
8. The air inlet device of the motor bin of the dust collector with the controllable air volume as claimed in claim 1, is characterized in that: the rotating plate (19) is hinged with the air outlet pipe (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123121478.4U CN216854558U (en) | 2021-12-13 | 2021-12-13 | Air volume controllable dust collector motor cabin air inlet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123121478.4U CN216854558U (en) | 2021-12-13 | 2021-12-13 | Air volume controllable dust collector motor cabin air inlet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216854558U true CN216854558U (en) | 2022-07-01 |
Family
ID=82147557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123121478.4U Active CN216854558U (en) | 2021-12-13 | 2021-12-13 | Air volume controllable dust collector motor cabin air inlet device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216854558U (en) |
-
2021
- 2021-12-13 CN CN202123121478.4U patent/CN216854558U/en active Active
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