CN220760502U - Dust collector for interior decoration - Google Patents

Abstract

The utility model relates to a dust collector for interior decoration, which comprises a trolley, wherein a collecting box is arranged on the upper end face and positioned on one side of the trolley, a telescopic pipe is fixedly arranged on the outer wall of the collecting box and positioned at the lower end of the collecting box, a dust collection head is arranged at the other end of the telescopic pipe, a placing frame is fixedly arranged on the outer wall of the collecting box and positioned at the upper end of the collecting box, the telescopic pipe is positioned at the upper end of the placing frame, a pressing plate is hinged to the upper end face of the placing frame, placing grooves are formed in the pressing plate and the inner wall of the placing frame, the telescopic pipe is positioned in the placing grooves, a fixing block is arranged on the outer wall of the pressing plate, a cylinder body is arranged on the outer wall of the fixing block, a plug pin is arranged in the cylinder body, a jack is formed in the outer wall of the placing frame, one end of the plug pin is positioned in the jack, so that a user can place the telescopic pipe in the placing groove, then the pressing plate is buckled and the plug pin enters the jack to fix the pressing plate and the placing frame, and then the telescopic pipe is prevented from falling out.

Description

A dust collector for indoor decoration

Technical Field

The utility model relates to the technical field of indoor decoration, in particular to a dust collector for indoor decoration.

Background technique

Indoor decoration includes many aspects, but no matter what aspect, a large amount of dust and other harmful substances will be generated during the construction process of the decoration design. These dusts will accumulate on the ground or other objects. If these dusts are not cleaned in time, the staff will easily inhale them during work, which will endanger the health of the staff. Most of the existing technologies use dust collectors to remove and collect these dusts, but the dust collectors in the existing technologies generally directly hang the pipes on the upper end of the clamping ring when fixing the dust suction pipe and the dust suction head. If this method encounters an external collision, the dust suction head is prone to fall off and then break; and when the dust collector absorbs the dust, most of them are filtered through the filter net. This filtering method is difficult to remove the fine particles inside the dust, which then affects the purification effect. The utility model proposes a new solution to the above problems.

Utility Model Content

1. Technical issues to be solved

In view of the problems existing in the prior art, the utility model provides a dust collector for indoor decoration to solve the technical problems mentioned in the background technology.

(II) Technical solution

To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a dust collector for indoor decoration, comprising a trolley, a collection box is provided on the upper end surface of the trolley and at one side, a telescopic tube is fixedly provided on the outer wall of the collection box and at the lower end, a dust suction head is provided on the other end of the telescopic tube, a placement rack is fixedly provided on the outer wall of the collection box and at the upper end, the telescopic tube is located at the upper end of the placement rack, a pressing plate is hingedly provided on the upper end surface of the placement rack, a placement groove is provided on the pressing plate and the inner wall of the placement rack, the telescopic tube is located inside the placement groove, a fixing block is provided on the outer wall of the pressing plate, a cylinder is provided on the outer wall of the fixing block, a latch is provided inside the cylinder, a socket is provided on the outer wall of the placement rack, one end of the latch is located inside the socket, the other end of the latch passes through the cylinder and is provided with a pull block, a spring is fixedly provided at the middle position between the pull block and the cylinder, a water storage tank is provided on the upper end surface of the trolley and at one side of the collection box, and a water outlet pipe is provided on the outer wall of the water storage tank.

Preferably, a pump body is provided on the water outlet pipe, a main pipe is fixedly provided inside the collecting box and at a middle position, a branch pipe is provided on the outer wall of the main pipe, an atomizing nozzle is provided on the outer wall of the branch pipe and at the lower end, and one end of the water outlet pipe is connected to the main pipe to facilitate spraying of dust.

It is further preferred that a sewage pipe is fixedly provided on the outer wall of the collection box and at the lower end, and a valve is provided on the sewage pipe to facilitate the discharge of sewage.

It is further preferred that a cover body is provided on the upper end surface of the collecting box, and the cover body and the collecting box are fixedly installed by bolts, a first conical surface is fixedly provided on the lower end surface of the cover body, and a second conical surface is correspondingly provided on the inner wall of the collecting box, the first conical surface is located inside the second conical surface, and the inclinations of the two are equal, so as to increase the sealing between the cover body and the collecting box.

In a further preferred embodiment, a through hole is provided in the middle of the cover body, a filter screen is provided inside the through hole, a mounting block is provided on the outer wall of the filter screen, a mounting groove is provided on the inner wall of the through hole, the mounting block is located inside the mounting groove, and is fixed to the inner wall of the mounting groove with bolts, so as to facilitate the disassembly and cleaning of the filter screen.

In a further preferred embodiment, a ventilation pipe is fixedly provided at the outer end of the through hole and located on the upper end surface of the cover body, and an exhaust fan is provided inside the ventilation pipe to facilitate the suction of external dust into the collection box.

In a further preferred embodiment, a limiting ring is provided on the outer wall of the telescopic tube, and the limiting ring is in contact with the placement frame to facilitate clamping the telescopic tube to the column to prevent it from falling out.

(III) Beneficial effects

Compared with the prior art, the utility model provides a dust collector for indoor decoration, which has the following beneficial effects:

1. The utility model provides a trolley, a collection box, a telescopic tube, a dust collector head, a placement rack, a pressure plate, a placement slot, a fixing block, a cylinder, a latch, a socket, a pull block and a spring, so that the user can put the telescopic tube into the placement slot and make the limit ring contact with the outer wall of the placement rack, then rotate the pressure plate downward and pull the pull block to make the latch enter the cylinder. When the pressure plate is buckled, the pull block is released and the latch enters the socket to fix the pressure plate and the placement rack, thereby preventing the telescopic tube from falling out. This design can prevent the telescopic tube and the dust collector head from slipping and causing the dust collector head to break.

2. The utility model is provided with a water storage tank, a water outlet pipe, a pump body, a main pipeline, a branch pipeline, an atomizing nozzle, a sewage pipe and a valve, so that the user can open the pump body to allow the water inside the water storage tank to enter the main pipeline and the branch pipeline, and spray it out through the atomizing nozzle to spray the inhaled dust, thereby purifying it more thoroughly. After the use is finished, the user can open the valve to discharge the sewage through the sewage pipe, which is convenient for use;

3. In the utility model, a cover body, a first conical surface, a second conical surface, a through hole, a filter, a mounting block, a mounting groove, a ventilation pipe and an exhaust fan are provided, so that the user can turn on the exhaust fan to make the dust collector head generate suction to allow external dust to enter the collection box. By providing a filter, the dust after spraying can be filtered again, which is convenient for use. In addition, the user can also disassemble the cover body by bolts to remove the filter for easy cleaning.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of a dust collector for indoor decoration in the utility model;

FIG2 is a partial schematic diagram of the A area in FIG1 of the present utility model;

FIG3 is an overall cross-sectional view of a dust collector for indoor decoration in the utility model;

FIG4 is an exploded view of the installation of the first cone surface and the filter screen on the cover body of the utility model;

FIG. 5 is an exploded view of the installation of the cylinder and the latch on the medium pressure plate of the utility model.

In the figure: 1. trolley; 2. collection box; 3. telescopic tube; 4. dust collector; 5. placement rack; 6. pressure plate; 7. placement slot; 8. fixing block; 9. cylinder; 10. latch; 11. socket; 12. pull block; 13. spring; 14. water storage tank; 15. water outlet pipe; 16. pump body; 17. main pipeline; 18. branch pipeline; 19. atomizing nozzle; 20. sewage pipe; 21. valve; 22. cover; 23. first cone surface; 24. second cone surface; 25. through hole; 26. filter screen; 27. mounting block; 28. mounting slot; 29. ventilation pipe; 30. exhaust fan; 31. limit ring.

Detailed ways

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Embodiment 1:

Please refer to Figures 1-5, a dust collector for indoor decoration includes a trolley 1, a collection box 2 is provided on the upper end surface of the trolley 1 and at one side, a telescopic tube 3 is fixedly provided on the outer wall of the collection box 2 and at the lower end, and a dust suction head 4 is provided at the other end of the telescopic tube 3, a placement frame 5 is fixedly provided on the outer wall of the collection box 2 and at the upper end, the telescopic tube 3 is located at the upper end of the placement frame 5, a pressing plate 6 is hingedly provided on the upper end surface of the placement frame 5, and a placement groove 7 is provided on the inner wall of the pressing plate 6 and the placement frame 5, and the telescopic tube 3 is located at the placement frame 5. Inside the groove 7, a fixing block 8 is provided on the outer wall of the pressure plate 6, a cylinder 9 is provided on the outer wall of the fixing block 8, a latch 10 is provided inside the cylinder 9, a plug hole 11 is opened on the outer wall of the placement rack 5, one end of the latch 10 is located inside the plug hole 11, the other end of the latch 10 passes through the cylinder 9 and is provided with a pull block 12, a spring 13 is fixedly provided in the middle position between the pull block 12 and the cylinder 9, a water storage tank 14 is provided on the upper end surface of the trolley 1 and on one side of the collecting box 2, and a water outlet pipe 15 is provided on the outer wall of the water storage tank 14.

In this embodiment, a pump body 16 is provided on the water outlet pipe 15, a main pipe 17 is fixedly provided inside the collecting box 2 and at a middle position, a branch pipe 18 is provided on the outer wall of the main pipe 17, an atomizing nozzle 19 is provided on the outer wall of the branch pipe 18 and at the lower end, one end of the water outlet pipe 15 is connected to the main pipe 17, and the user can open the atomizing nozzle 19 to spray the dust sucked into the collecting box 2 to purify it more thoroughly.

In this embodiment, a sewage pipe 20 is fixedly provided on the outer wall of the collection box 2 and at the lower end. A valve 21 is provided on the sewage pipe 20, and sewage can be discharged by opening the valve 21.

In this embodiment, a cover body 22 is provided on the upper end surface of the collection box 2, and the cover body 22 and the collection box 2 are fixedly installed by bolts. A first conical surface 23 is fixedly provided on the lower end surface of the cover body 22, and a second conical surface 24 is correspondingly provided on the inner wall of the collection box 2. The first conical surface 23 is located inside the second conical surface 24, and the inclinations of the two are equal. The user can disassemble the cover body 22 and the collection box 2 by bolts.

In this embodiment, a through hole 25 is provided in the middle position of the cover body 22, a filter screen 26 is provided inside the through hole 25, a mounting block 27 is provided on the outer wall of the filter screen 26, a mounting groove 28 is provided on the inner wall of the through hole 25, the mounting block 27 is located inside the mounting groove 28, and is fixed to the inner wall of the mounting groove 28 by bolts. The user can disassemble the filter screen 26 by bolts for easy cleaning.

In this embodiment, a ventilation pipe 29 is fixedly provided at the outer end of the through hole 25 and located on the upper end surface of the cover body 22. An exhaust fan 30 is provided inside the ventilation pipe 29. The user can turn on the exhaust fan 30 to allow external dust to enter the collection box 2.

In this embodiment, a limiting ring 31 is provided on the outer wall of the telescopic tube 3 , and the limiting ring 31 is in contact with the placement frame 5 to prevent the telescopic tube 3 from falling off.

Embodiment 2:

In summary, when in use, the user can turn on the exhaust fan 30 to make the dust collector head 4 generate suction to suck the external dust into the collection box 2, and then turn on the pump body 16 to allow the water inside the water storage tank 14 to enter the main pipe 17 and the branch pipe 18, and spray it out through the atomizing nozzle 19 to spray the inhaled dust, thereby purifying it more thoroughly. After the use is finished, the user can open the valve 21 to discharge the sewage through the sewage pipe 20. The dust after spraying continues to move upwards due to the suction of the exhaust fan 30, and then passes through the filter net 26 to filter the dust after spraying again, thereby purifying it. The purification is more thorough, and the user can also disassemble the cover body 22 by bolts to remove the filter screen 26 for easy cleaning. After use, the user can put the telescopic tube 3 into the placement groove 7, and make the limit ring 31 contact the outer wall of the placement rack 5, then turn the pressure plate 6 downward, and pull the pull block 12 to make the pin 10 enter the cylinder 9. When the pressure plate 6 is buckled, release the pull block 12. At this time, the pin 10 enters the socket 11 to fix the pressure plate 6 and the placement rack 5, thereby preventing the telescopic tube 3 from falling out. This design can prevent the telescopic tube 3 and the vacuum cleaner head 4 from slipping, and then the vacuum cleaner head 4 is broken.

In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not listed here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims (7)

1. A dust collector for indoor decoration, comprising a trolley (1), characterized in that: a collection box (2) is provided on the upper end surface and at one side of the trolley (1), a telescopic tube (3) is fixedly provided on the outer wall and at the lower end of the collection box (2), a dust suction head (4) is provided at the other end of the telescopic tube (3), a placement frame (5) is fixedly provided on the outer wall and at the upper end of the collection box (2), the telescopic tube (3) is located at the upper end of the placement frame (5), a pressure plate (6) is hingedly provided on the upper end surface of the placement frame (5), a placement groove (7) is provided on the inner wall of the pressure plate (6) and the placement frame (5), and the telescopic tube (3) is located inside the placement groove (7). The outer wall of the pressing plate (6) is provided with a fixing block (8), the outer wall of the fixing block (8) is provided with a cylinder (9), the interior of the cylinder (9) is provided with a latch (10), the outer wall of the placing rack (5) is provided with a plug hole (11), one end of the latch (10) is located inside the plug hole (11), the other end of the latch (10) passes through the cylinder (9) and is provided with a pull block (12), a spring (13) is fixedly provided at a middle position between the pull block (12) and the cylinder (9), a water storage tank (14) is provided on the upper end surface of the trolley (1) and located on one side of the collecting box (2), and a water outlet pipe (15) is provided on the outer wall of the water storage tank (14). 2. A dust collector for indoor decoration according to claim 1, characterized in that: a pump body (16) is provided on the water outlet pipe (15), a main pipe (17) is fixedly provided inside the collecting box (2) and at a middle position, a branch pipe (18) is provided on the outer wall of the main pipe (17), an atomizing nozzle (19) is provided on the outer wall of the branch pipe (18) and at the lower end, and one end of the water outlet pipe (15) is connected to the main pipe (17). 3. A dust collector for indoor decoration according to claim 1, characterized in that a sewage pipe (20) is fixedly provided on the outer wall of the collecting box (2) and at the lower end, and a valve (21) is provided on the sewage pipe (20). 4. A dust collector for indoor decoration according to claim 1, characterized in that: the upper end surface of the collection box (2) is provided with a cover body (22), the cover body (22) and the collection box (2) are fixedly installed by bolts, the lower end surface of the cover body (22) is fixedly provided with a first conical surface (23), and the inner wall of the collection box (2) is correspondingly provided with a second conical surface (24), the first conical surface (23) is located inside the second conical surface (24), and the inclinations of the two are equal. 5. A dust collector for interior decoration according to claim 4, characterized in that: a through hole (25) is provided in the middle position of the cover body (22), a filter screen (26) is provided inside the through hole (25), a mounting block (27) is provided on the outer wall of the filter screen (26), a mounting groove (28) is provided on the inner wall of the through hole (25), the mounting block (27) is located inside the mounting groove (28), and is fixed to the inner wall of the mounting groove (28) by bolts. 6. A dust collector for interior decoration according to claim 5, characterized in that a ventilation pipe (29) is fixedly provided at the outer end of the through hole (25) and located on the upper end surface of the cover body (22), and an exhaust fan (30) is provided inside the ventilation pipe (29). 7. A dust collector for indoor decoration according to claim 1, characterized in that a limiting ring (31) is provided on the outer wall of the telescopic tube (3), and the limiting ring (31) is in contact with the placement frame (5).