CN219021034U

CN219021034U - Noise reduction mechanism for dust collector

Info

Publication number: CN219021034U
Application number: CN202223338500.5U
Authority: CN
Inventors: 杨勇; 叶小卫
Original assignee: Guangdong Haiqing New Environmental Protection Technology Co ltd
Current assignee: Guangdong Haiqing New Environmental Protection Technology Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-05-16
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a silencing and noise reducing mechanism of a dust collector, which relates to the technical field of dust collectors and comprises the dust collector, wherein a lower motor box is connected inside the dust collector in a sliding manner, a first shockproof glue is connected to the inner wall of the lower motor box in a sliding manner, a driving piece is connected to the top end of the first shockproof glue in a sliding manner, a second shockproof glue is connected to the top end of the driving piece in a sliding manner, and an upper motor box is connected to the top end of the second shockproof glue in a sliding manner. According to the utility model, the upper motor cover and the lower motor cover are arranged, so that the driving piece is not directly connected with the dust collector body, the rotating vibration of the driving piece does not generate noise, the first shockproof glue and the second shockproof glue are used for preventing the driving piece from being connected with the upper motor cover and the lower motor cover, the noise is avoided, the noise can be reduced through the sealing of the upper motor cover and the lower motor cover, the driving piece can be used for exhausting air at a high speed, and the noise is further reduced through the noise-reducing and noise-reducing sponge with irregular holes, so that the noise is reduced.

Description

Noise reduction mechanism for dust collector

Technical Field

The utility model relates to the technical field of dust collectors, in particular to a silencing and noise reducing mechanism of a dust collector.

Background

The floor sweeping robot is also called a floor sweeping dust collector, an intelligent dust collector and the like, is one of intelligent home furnishing, can automatically finish floor sweeping tasks in a room by means of certain artificial intelligence, and the traditional floor sweeping robot needs to take out a dust collecting box manually to pour out garbage so as to avoid the influence of more garbage on the sweeping effect.

At present, the dust collector is directly arranged in the dust collector, and when the dust collector sucks dust in the floor sweeping machine, the dust collector has no shock absorption objects around the motor, so that the noise is high.

Disclosure of Invention

The utility model aims at: in order to solve the problem of loud noise during the work of the dust collector, a noise reduction mechanism of the dust collector is provided.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a precious amortization mechanism of making an uproar falls in album dirt, includes album dirt, the precious inside sliding connection of album dirt has down the motor box, the inner wall sliding connection of motor box has first shockproof glue down, the top sliding connection of first shockproof glue has the driving piece, the top sliding connection of driving piece has the second to take precautions against earthquakes to glue, the top sliding connection of second to take precautions against earthquakes has last motor box, the inner wall sliding connection of motor box has the wind sponge down.

As still further aspects of the utility model: the inner wall of the lower motor box is provided with a round hole penetrating through the outer wall of the bottom end of the lower motor box, the lower motor box is in a C shape, and one side of the outer wall of the lower motor box is fixedly connected with a U-shaped plate.

As still further aspects of the utility model: the utility model discloses a rubber, including round hole, first shock-proof glue, fixed wheel, hollow post, fixed wheel, first shock-proof glue's top is offered and is run through to the insertion hole of its bottom, the bottom fixedly connected with tight pulley of first shock-proof glue, the outer wall of tight pulley and the laminating of the inner wall of round hole, the top fixedly connected with hollow post of first shock-proof glue, the hollow post is provided with two.

As still further aspects of the utility model: the outer wall of the air-passing sponge is attached to the inner wall of the U-shaped plate, and the outer wall of the air-passing sponge is attached to the outer wall of the driving piece.

As still further aspects of the utility model: the bottom of driving piece has been seted up and has been run through to its inner wall spacing hole, two have been seted up to spacing hole, spacing hole and the laminating of the outer wall of hollow post.

As still further aspects of the utility model: the second is in a convex shape, the outer wall of the bottom end of the second is attached to the outer wall of the top end of the driving piece, the diameter of the second is larger than that of the driving piece, the outer wall of the second is attached to the inner wall of the upper motor box, an air inlet penetrating through the bottom end of the second is formed in the top end of the second, and the top end of the second is protruded out of the top end of the upper motor box.

As still further aspects of the utility model: the outer wall of one side of the upper motor box is fixedly connected with a straight plate, and the size of the straight plate is the same as that of the U-shaped plate.

Compared with the prior art, the utility model has the beneficial effects that:

through setting up motor lid and motor lid down, make the driving piece can not be direct with the precious fuselage of dust collection be connected, driving piece pivoted vibrations can not form the noise, make driving piece and last motor lid and motor lid down can not take place to be connected through first shockproof glue and second shockproof glue, avoided forming the noise, through the closure of last motor lid and motor lid down, also can the noise abatement, the driving piece is high-speed air-out when using, through the noise reduction of irregular hole amortization and fall the wind sponge of making an uproar, let the noise further reduce, the purpose of noise abatement has been reached.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the dust collector of the present utility model;

FIG. 3 is a cross-sectional view of the lower and upper motor cassettes of the utility model;

FIG. 4 is a cross-sectional view of the lower motor housing, first vibration damping gel, over-wind sponge, driving member, first vibration damping gel, upper motor housing of the present utility model;

fig. 5 is a schematic view of the bottom structure of the lower motor case and the driving member of the present utility model.

In the figure: 1. dust collector; 2. a lower motor box; 3. a first vibration-proof adhesive; 4. a wind-passing sponge; 5. a driving member; 6. the second shockproof glue; 7. and (5) a motor box is arranged.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, in an embodiment of the present utility model, a silencing and noise reducing mechanism for a dust collector includes a dust collector 1, a lower motor box 2 is slidably connected inside the dust collector 1, a first vibration-proof glue 3 is slidably connected to an inner wall of the lower motor box 2, a driving member 5 is slidably connected to a top end of the first vibration-proof glue 3, a second vibration-proof glue 6 is slidably connected to a top end of the driving member 5, an upper motor box 7 is slidably connected to a top end of the second vibration-proof glue 6, and an air-passing sponge 4 is slidably connected to an inner wall of the lower motor box 2.

In this embodiment: when the motor is required to be used, the first vibration-proof glue 3 is placed in the lower motor box 2, the driving piece 5 is attached to the first vibration-proof glue 3, the second vibration-proof glue 6 is sleeved on the outer wall of the driving piece 5, the upper motor box 7 is attached to the lower motor box 2, the over-wind sponge 4 is fixed at the joint of the upper motor box 7 and the lower motor box 2, the upper motor box 7 and the lower motor box 2 are fixed through bolts, the paddles are installed at the bottom end of the driving piece 5, at this time, the installation of the silencing equipment is completed, the dust collector 1 is opened, the installed silencing equipment is placed in the dust collector 1, the inside of the dust collector 1 is fixed through bolts, the motor can be used, the over-wind sponge 4 absorbs and reduces noise of a motor air outlet when the driving piece 5 works, vibration of the driving piece 5 cannot be reduced when the motor box 7 and the lower motor box 2 are not contacted through the first vibration-proof glue 3 and the second vibration-proof glue 6, and the noise is reduced.

Referring to fig. 5, the inner wall of the lower motor box 2 is provided with a circular hole penetrating through the outer wall of the bottom end thereof, the lower motor box 2 is C-shaped, and a U-shaped plate is fixedly connected to one side of the outer wall of the lower motor box 2.

In this embodiment: the lower motor box 2 is provided with a round hole, so that the output end of the driving piece 5 can be separated from the inner wall of the lower motor box 2 through the round hole, the blades are driven to work, dust is adsorbed, the lower motor box 2 is C-shaped, the U-shaped plate can be fixed and tensioned through the opening, an air outlet is provided for the driving piece 5, and the internal temperature of the lower motor box 2 is discharged.

Referring to fig. 4 and 5, an insertion hole penetrating through the top end of the first vibration-proof glue 3 is formed, a fixed wheel is fixedly connected to the bottom end of the first vibration-proof glue 3, the outer wall of the fixed wheel is attached to the inner wall of the round hole, and two hollow columns are fixedly connected to the top end of the first vibration-proof glue 3.

In this embodiment: the first shockproof glue 3 is provided with an insertion hole, so that the output end of the driving piece 5 is attached to the inner wall of the insertion hole, the output end of the driving piece 5 is not in contact with the lower motor box 2, collision is avoided, noise is generated, the bottom end of the first shockproof glue 3 is attached to the inner wall of a round hole through a fixed wheel, the fixed wheel is attached to the outer wall of the output end of the driving piece 5, the first shockproof glue 3 is connected with two hollow columns, the driving piece 5 can be limited, and the driving piece 5 is fixed with the first shockproof glue 3.

Referring to fig. 4, the outer wall of the air-passing sponge 4 is attached to the inner wall of the U-shaped plate, and the outer wall of the air-passing sponge 4 is attached to the outer wall of the driving member 5.

In this embodiment: the air-passing sponge 4 can reduce noise of the air outlet of the driving piece 5 through the inner wall of the U-shaped plate, so that the discharged sound is reduced, and meanwhile, some dust and particulate matters can be blocked, so that the foreign matters are prevented from entering the dust collector 1, and the damage to the internal structure is avoided.

Referring to fig. 5, the bottom end of the driving member 5 is provided with two limiting holes penetrating through the inner wall of the driving member, and the limiting holes are attached to the outer wall of the hollow column.

In this embodiment: the driving piece 5 can be inserted into the inside of the limiting hole through arranging two limiting holes, so that the first shockproof glue 3 is attached to the bottom end of the driving piece 5, the output end of the driving piece 5 is tightly attached to the first shockproof glue 3, the output end of the driving piece 5 is damped, the driving piece 5 cannot collide with other objects, and noise is generated.

Referring to fig. 4 and 5, the second vibration-proof adhesive 6 is convex, the outer wall of the bottom end of the second vibration-proof adhesive 6 is attached to the outer wall of the top end of the driving piece 5, the diameter of the second vibration-proof adhesive 6 is larger than that of the driving piece 5, the outer wall of the second vibration-proof adhesive 6 is attached to the inner wall of the upper motor box 7, an air inlet hole penetrating to the bottom end of the second vibration-proof adhesive 6 is formed in the top end of the second vibration-proof adhesive 6, and the top end of the second vibration-proof adhesive 6 protrudes out of the top end of the upper motor box 7.

In this embodiment: the second takes precautions against earthquakes and glues 6 and be the convex outer wall that can be closely laminated with driving piece 5, the diameter of second takes precautions against earthquakes glues 6 is through setting up the diameter that is greater than driving piece 5, make the second take precautions against earthquakes glue 6 and the outer wall laminating of driving piece 5, make the outer wall of driving piece 5 and go up motor box 7 contactless, avoided the vibration noise that the collision of driving piece 5 and last motor box 7 took place, the second takes precautions against earthquakes glues 6 through seting up the inlet port, make driving piece 5 when using the inhaled air can go into driving piece 5 through the inlet port inside, avoid driving piece 5 during operation, can't absorb the air, make the efficiency reduce, second takes precautions against earthquakes glues 6 protrude in the top of last motor box 7, can better laminating with the inside inlet of dust collection treasured 1, make last motor box 7 can be fixed with dust collection treasured 1, avoid rocking.

Referring to fig. 4, a straight plate is fixedly connected to an outer wall of one side of the upper motor box 7, and the dimension of the straight plate is the same as that of the U-shaped plate.

In this embodiment: go up motor box 7 and make the outer wall laminating of straight board and U template through connecting the straight board, make straight board and U template form a square, it is fixed to wind sponge 4, make wind sponge 4 can be located the air outlet noise reduction of driving piece 5 to one side of driving piece 5 better, make the sound reduction of the precious 1 during operation of collection dirt.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a precious amortization mechanism of making an uproar falls in album dirt, includes album dirt (1), a serial communication port, the inside sliding connection of album dirt (1) has motor box (2) down, the inner wall sliding connection of motor box (2) down has first shockproof glue (3), the top sliding connection of first shockproof glue (3) has driving piece (5), the top sliding connection of driving piece (5) has second shockproof glue (6), the top sliding connection of second shockproof glue (6) has motor box (7) down, the inner wall sliding connection of motor box (2) has wind sponge (4) down.

2. The silencing and noise-reducing mechanism of the dust collector as claimed in claim 1, wherein a round hole penetrating to the outer wall of the bottom end of the lower motor box (2) is formed in the inner wall of the lower motor box (2), and a U-shaped plate is fixedly connected to one side of the outer wall of the lower motor box (2).

3. The silencing and noise-reducing mechanism of the dust collector as claimed in claim 1, wherein the top end of the first shockproof rubber (3) is provided with an insertion hole penetrating to the bottom end of the first shockproof rubber, and the bottom end of the first shockproof rubber (3) is fixedly connected with a fixed wheel.

4. The silencing and noise-reducing mechanism of the dust collector as claimed in claim 2, wherein the outer wall of the wind-passing sponge (4) is attached to the inner wall of the U-shaped plate, and the outer wall of the wind-passing sponge (4) is attached to the outer wall of the driving piece (5).

5. The silencing and noise-reducing mechanism of the dust collector as claimed in claim 1, wherein the bottom end of the driving member (5) is provided with limiting holes penetrating through the inner wall of the driving member, and the limiting holes are provided with two limiting holes.

6. The silencing and noise-reducing mechanism of the dust collector as claimed in claim 1, wherein the second shockproof glue (6) is convex, and the bottom end outer wall of the second shockproof glue (6) is attached to the top end outer wall of the driving piece (5).