Atomizer capable of absorbing shock and reducing noise

Abstract

The utility model provides a shock absorption and noise reduction atomizer which comprises a shell, an air pump assembly is arranged in the shell and comprises a machine core and an air pump arranged in the machine core, an air inlet pipe and an air outlet pipe are connected to the air pump, and an air inlet communicated with the air inlet pipe and an air outlet communicated with the air outlet pipe are formed in the shell. The shell comprises an upper shell and a lower shell, a plurality of suspension damping assemblies are arranged in the lower shell, each suspension damping assembly comprises a positioning seat and a damping column, the positioning seats are arranged in the lower shell, first strong magnets are arranged in the positioning seats, the upper portions of the damping columns are connected with the movement, the lower portions of the damping columns extend into the positioning seats, and second strong magnets are arranged on the lower portions of the damping columns. The first strong magnet and the second strong magnet are oppositely arranged and have mutually exclusive magnetic poles; the movement can be suspended between the upper shell and the lower shell; the suspension damping assembly is adopted, the air pump assembly is arranged in the shell in a suspension mode, noise caused by the fact that the air pump assembly vibrates and makes contact with the shell is reduced, the damping columns are arranged between the positioning base and the air pump assembly, and the effects of positioning supporting, damping and noise reduction are achieved on the air pump assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of atomizers, and particularly relates to an atomizer with shock absorption and noise reduction. Background Art

[0002] An atomizer is a device that atomizes a test solution and has a wide range of applications in the medical, industrial and other fields. Among them, medical atomizers are mainly used to treat various upper and lower respiratory system diseases. Nebulization inhalation therapy is an important and effective treatment method in the treatment of respiratory system diseases. The atomizer is used to atomize the liquid medicine into tiny particles, and the medicine enters the respiratory tract and lungs through inhalation, so as to achieve the purpose of painless, rapid and effective treatment.

[0003] With the progress of technology and the improvement of user requirements, modern atomizers pay more and more attention to the performance of shock absorption and noise reduction in the design and manufacturing process. Atomizers are usually used in medical or home environments, and the noise generated by them may interfere with the rest, work or life of patients or users. Therefore, improving the shock absorption and noise reduction performance of atomizers can provide a more comfortable and quiet use environment for users, which helps to improve the user experience and medical effect. At the same time, it can also protect the safety of the device and meet the environmental protection requirements. Summary of the Invention

[0004] The purpose of the utility model is to provide an atomizer with shock absorption and noise reduction to solve the above problems.

[0005] The technical solution adopted by the utility model is as follows:

[0006] An atomizer with shock absorption and noise reduction includes a housing. An air pump assembly is arranged in the housing. The air pump assembly includes a movement and an air pump arranged in the movement. An air inlet pipe and an air outlet pipe are connected to the air pump. An air inlet connected to the air inlet pipe and an air outlet connected to the air outlet pipe are arranged on the housing.

[0007] The housing includes an upper shell and a lower shell. A plurality of suspension shock absorption components are arranged in the lower shell. The suspension shock absorption components include a positioning seat and a shock absorption column. The positioning seat is arranged in the lower shell. A first strong magnet is arranged in the positioning seat. The upper part of the shock absorption column is connected to the movement and the lower part extends into the positioning seat. A second strong magnet is arranged at the lower part of the shock absorption column. The first strong magnet and the second strong magnet are arranged opposite to each other and have mutually repulsive magnetic poles. The movement can be suspended between the upper shell and the lower shell.

[0008] As a further improved technical solution of the utility model, a first installation card slot is opened at the bottom of the shock absorption column. The second strong magnet is clamped in the first installation card slot, and the opening of the first installation card slot is arranged radially inwards.

[0009] As a further improved technical solution of the present utility model, the movement includes an upper cover and a movement main body. A plurality of mounting seats are provided on the movement main body. The mounting seats are used for mounting shock-absorbing columns. The mounting seat includes a connecting portion and a clamping portion. The connecting portion is used for connecting the movement main body. A through hole is provided in the center of the clamping portion. The through hole is used for the shock-absorbing column to pass through. A second mounting card slot is provided in the upper part of the shock-absorbing column. The opening of the second mounting card slot is arranged radially outward. The clamping portion is snapped into the second mounting card slot.

[0010] As a further improved technical solution of the present utility model, the shock-absorbing column is a silicone shock-absorbing column with a hollow interior and has a corrugated side wall.

[0011] As a further improved technical solution of the present utility model, a plurality of first anti-collision mechanisms are provided on the inner side of the upper shell. The first anti-collision mechanisms are used for buffering the impact between the movement and the upper shell. A plurality of second anti-collision mechanisms are provided on the inner side of the lower shell. The second anti-collision mechanisms are used for buffering the impact between the movement and the lower shell.

[0012] As a further improved technical solution of the present utility model, the first anti-collision mechanism includes a positioning column and a silicone anti-collision tube sleeved on the positioning column. The positioning column is arranged in the upper shell. There is a gap between the silicone anti-collision tube and the movement. The silicone anti-collision tube includes two concentric circular tubes. A plurality of reinforcing ribs are provided between the two circular tubes. The structure of the first anti-collision mechanism is the same as that of the second anti-collision mechanism.

[0013] As a further improved technical solution of the present utility model, a limiting groove extending from the bottom to the top is provided on the movement main body. The second anti-collision mechanism is located in the accommodation space formed by the limiting groove.

[0014] As a further improved technical solution of the present utility model, the air outlet pipe includes a first interface portion, a conveying portion, and a second interface portion arranged in sequence. The first interface portion is used for connecting an air pump. The second interface portion is used for connecting an air outlet on the shell. The diameter of the conveying portion is greater than the diameter of the first interface portion. The diameter of the conveying portion is greater than the diameter of the second interface portion. The structure of the air inlet pipe is the same as that of the air outlet pipe. The second interface portion of the air inlet pipe is connected to the air inlet.

[0015] As a further improved technical solution of the present utility model, a honeycomb-shaped sound-absorbing foam is coated on the outer surface of the air pump.

[0016] As a further improved technical solution of the present utility model, a plurality of shock-absorbing feet are provided at the bottom of the lower shell.

[0017] The beneficial effects of the present utility model are as follows:

[0018] With the above structure, by adopting the suspension shock-absorbing assembly, the air pump assembly is suspended in the housing, reducing the noise caused by the vibration of the air pump assembly contacting the housing. A shock-absorbing column is arranged between the positioning seat and the air pump assembly, achieving the effects of positioning support, shock absorption and noise reduction for the air pump assembly. Description of the Drawings

[0019] Figure 1 is a schematic structural diagram of the upper part of the atomizer;

[0020] Figure 2 is a schematic structural diagram of the bottom of the atomizer;

[0021] Figure 3 is a schematic structural diagram of the interior of the atomizer;

[0022] Figure 4 is a cross-sectional view of the interior of the atomizer;

[0023] Figure 5 is a schematic structural diagram of the interior of the air pump assembly and the suspension shock-absorbing assembly;

[0024] Figure 6 is a schematic structural diagram of the interior of the upper housing;

[0025] Figure 7 is a schematic structural diagram of the air inlet pipe and the air outlet pipe.

[0026] Wherein: 1 - upper housing, 101 - air outlet,

[0027] 2 - lower housing, 201 - air inlet cover, 202 - filter cotton,

[0028] 3 - movement, 301 - upper cover, 302 - movement main body, 303 - limit groove, 304 - mounting seat, 3041 - connecting part, 3042 - circumferential limiting part, 3043 - clamping part, 3044 - through hole,

[0029] 4 - air pump,

[0030] 5 - suspension shock-absorbing assembly, 501 - positioning seat, 502 - first strong magnet, 503 - shock-absorbing column, 504 - second strong magnet, 505 - first installation card slot, 506 - second installation card slot,

[0031] 6 - first anti-collision mechanism, 601 - positioning column, 602 - silica gel anti-collision tube, 6021 - round tube, 6022 - reinforcing rib,

[0032] 7 - second anti-collision mechanism,

[0033] 8 - air inlet pipe,

[0034] 9 - air outlet pipe, 901 - first interface part, 902 - conveying part, 903 - second interface part,

[0035] 10 - Sound - absorbing foam

[0036] 11 - Heat dissipation holes

[0037] 12 - Shock - absorbing feet Detailed implementation manners

[0038] The following will describe the present utility model in detail in conjunction with the specific implementation manners shown in the drawings. However, these implementation manners do not limit the present utility model, and any structural, method, or functional transformation made by those of ordinary skill in the art based on these implementation manners is included in the protection scope of the present utility model.

[0039] If the present utility model involves directions (such as up, down, left, right, front, back, outside, inside, etc.) during expression, it is necessary to define the involved directions. For example, "To clearly express the positions and directions described within the present utility model, with reference to the instrument operator, the end close to the operator is the proximal end, and the end far from the operator is the distal end." Or define it with reference to the paper surface, etc. Of course, if the positional relationship between the two is defined by mutual reference in the subsequent description, it may not be defined here.

[0040] A shock - absorbing and noise - reducing atomizer, as Figures 1 to 7 shown, the atomizer includes a housing, the housing includes an upper housing 1 and a lower housing 2 that are snap - connected to each other. An air pump assembly is arranged inside the housing. The air pump assembly includes a movement 3 and an air pump 4 arranged inside the movement 3. An air inlet pipe 8 and an air outlet pipe 9 are connected to the air pump 4. An air inlet communicating with the air inlet pipe 8 and an air outlet 101 communicating with the air outlet pipe 9 are arranged on the housing.

[0041] As Figures 3 to 5 shown, a plurality of suspension shock - absorbing components 5 are arranged inside the lower housing 2. The suspension shock - absorbing components 5 include a positioning seat 501 and a shock - absorbing column 503. The positioning seat 501 is arranged inside the lower housing 2. A first strong magnet 502 is arranged inside the positioning seat 501. The upper part of the shock - absorbing column 503 is connected to the movement 3 and the lower part extends into the positioning seat 501. A second strong magnet 504 is arranged at the lower part of the shock - absorbing column 503. The first strong magnet 502 and the second strong magnet 504 are arranged opposite to each other and have mutually repulsive magnetic poles. The movement 3 can be suspended between the upper housing 1 and the lower housing 2, and the movement 3 does not contact the positioning seat 501, the upper housing 1, and the lower housing 2. Suspension shock - absorbing component 5, lower housing 2, positioning seat 501, positioning seat 501, first strong magnet 502, movement 3, second strong magnet 504, first strong magnet 502, second strong magnet 504, movement 3, upper housing 1, lower housing 2.

[0042] As an embodiment of the present utility model, the first strong magnet 502 and the second strong magnet 504 are both in the shape of a flat cylinder, which is more conducive to installation and manufacturing. The positioning seat 501 is in the shape of a hollow cylinder, and the positioning seat 501 is also used to limit the shock-absorbing column 503 to prevent the position of the shock-absorbing column 503 from shifting during vibration.

[0043] As an embodiment of the present utility model, the shock-absorbing column 503 is a silica gel shock-absorbing column with a hollow interior and a corrugated side wall. When the air pump 4 operates, the vibration generated by the air pump 4 causes the entire movement 3 to shake, and the movement 3 transmits the vibration to the corrugated shock-absorbing column 503. Due to the structural design of a hollow interior and a corrugated side wall, the corrugated side wall of the shock-absorbing column 503 will deform when it hits the inner wall of the positioning seat 501 before other components of the movement 3, achieving a buffering effect and offsetting the potential energy generated by the shaking of the movement 3. Moreover, since the silica gel material is used, its texture is soft, and the impact generated during impact is greatly buffered. Therefore, the sound decibel caused by hitting the positioning seat 501 is very low, thereby greatly reducing a series of noises caused by the vibration during the operation of the air pump 4. And when the shock-absorbing column 503 generates an impact when the whole machine drops and hits other objects, it can also greatly protect the air pump assembly from damage, achieving the triple effects of positioning, shock absorption, and noise reduction. At the same time, it also has the advantages of low cost and convenient installation and disassembly.

[0044] A first installation slot 505 is provided at the bottom of the shock-absorbing column 503. The opening of the first installation slot 505 is arranged radially inward. The second strong magnet 504 is arranged in the first installation slot 505, so that an appropriate distance is maintained between the first strong magnet 502 and the second strong magnet 504. The movement 3 is separated from the housing by the repulsive force between the first strong magnet 502 and the second strong magnet 504, so that the movement 3 is suspended in the air without contact with the housing. When the movement 3 generates vibration, the vibration will not be transmitted to the housing, especially the lower housing 2, thereby greatly reducing the vibration of the whole machine and greatly reducing the noise generated by the vibration of the air pump 4 transmitted to the housing.

[0045] The movement 3 includes an upper cover 301 and a movement main body 302 that are plugged and connected. A plurality of mounting seats 304 are provided on the movement main body 302. The mounting seats 304 are used to mount shock-absorbing columns 503. The number of the mounting seats 304 corresponds one-to-one to the number of the shock-absorbing columns 503, and the positions of the mounting seats 304 correspond one-to-one to the positions of the shock-absorbing columns 503. The mounting seat 304 includes a connecting portion 3041, a circumferential limiting portion 3042, and a clamping portion 3043. The connecting portion 3041 is used to connect the movement main body 302. A through hole 3044 is provided in the center of the clamping portion 3043. The through hole 3044 is used for the shock-absorbing column 503 to pass through. A second mounting card slot 506 is provided at the upper part of the shock-absorbing column 503. The opening of the second mounting card slot 506 is arranged radially outward. During installation, the clamping portion 3043 is snapped into the second mounting card slot 506. The circumferential limiting portion 3042 is used to limit the upper part of the shock-absorbing column 503 in the outer circumferential direction, and cooperates with the clamping portion 3043 to enable the shock-absorbing column 503 to perform more sufficient shock absorption and buffering.

[0046] A plurality of first anti-collision mechanisms 6 are provided on the inner side of the upper shell 1. The first anti-collision mechanisms 6 are used to buffer the impact between the movement 3 and the upper shell 1 when the air pump 4 drives the movement 3 to vibrate. The first anti-collision mechanism 6 includes a positioning column 601 and a silica gel anti-collision tube 602 sleeved on the positioning column 601. The positioning column 601 is provided in the upper shell 1. Specifically, as Figure 6 shown, the silica gel anti-collision tube 602 includes two concentric circular tubes 6021. A plurality of reinforcing ribs 6022 are provided between the two circular tubes 6021. The plurality of reinforcing ribs 6022 are circumferentially evenly distributed. The reinforcing ribs 6022 are used to enhance the connection strength and seismic resistance between the two circular tubes 6021, and have low cost and are easy to disassemble and assemble. There is a gap between the bottom surface of the first anti-collision mechanism 6 and the top surface of the movement 3. Specifically, there is a gap between the silica gel anti-collision tube 602 and the movement 3.

[0047] A number of second anti-collision mechanisms 7 are provided inside the lower shell 2. The second anti-collision mechanisms 7 are used to buffer the impact between the movement 3 and the lower shell 2 when the air pump 4 drives the movement 3 to vibrate. The structure of the second anti-collision mechanisms 7 is the same as that of the first anti-collision mechanisms 6. There is a gap between the top surface of the second anti-collision mechanisms 7 and the movement 3. As an embodiment of the present invention, a limiting groove 303 extending from the bottom to the top is provided on the movement 3. The second anti-collision mechanisms 7 are located in the accommodating space of the limiting groove 303. There is a gap between the top surface of the second anti-collision mechanisms 7 and the top of the limiting groove 303. There are gaps between the side surfaces of the second anti-collision mechanisms 7 and the three side surfaces of the limiting groove 303. When the air pump 4 drives the movement 3 to vibrate, the top of the limiting groove 303 collides with the top of the second anti-collision mechanisms 7 to reduce vibration, and the side surface of the limiting groove 303 collides with the side surface of the second anti-collision mechanisms 7 to reduce vibration. At the same time, during the vibration of the movement 3, the limiting groove 303 limits the relative horizontal and vertical positional relationships between the movement 3 and the lower shell 2 through the second anti-collision mechanisms 7.

[0048] Based on the above technical solution, the suspended state of the movement 3 described in the present invention is defined, that is, when not working, the movement 3 does not contact the upper shell 1, the lower shell 2, the positioning seat 501, the first anti-collision mechanisms 6, and the second anti-collision mechanisms 7.

[0049] The air inlet is used to connect the external air and the air inlet pipe 8. The air inlet pipe 8 is used to transport the external air into the air pump 4. The air outlet 101 is used to connect the external pipeline and the air outlet pipe 9. The air outlet pipe 9 is used to output the high-flow gas compressed by the air pump 4.

[0050] As Figure 7 shown, the air outlet pipe 9 includes a first interface portion 901, a conveying portion 902, and a second interface portion 903 arranged in sequence. The first interface portion 901 is used to connect the air pump 4. The second interface portion 903 is used to connect the air outlet 101 on the housing. The diameter of the conveying portion 902 is greater than the diameter of the first interface portion 901, and the diameter of the conveying portion 902 is greater than the diameter of the second interface portion 903. This kind of pipe with small diameters at both ends and a large diameter in the middle forms a resistance-type silencing structure. Specifically, the air outlet pipe 9 is a silicone hose. The noise generated by the air pump 4 is accompanied by the airflow and transported through the silicone hose, which can greatly reduce the amount of noise carried out with the airflow. The first interface portion 901 and the conveying portion 902 are bonded together by a vulcanization connection process. The second interface portion 903 and the conveying portion 902 are bonded together by a vulcanization connection process, which is flat and smooth and has high tensile strength. The structure of the air inlet pipe 8 is the same as that of the air outlet pipe 9. The second interface portion of the air inlet pipe 8 is connected to the air inlet.

[0051] The intake port is located on the lower shell 2, and the air outlet 101 is arranged on the upper shell 1. An intake cover 201 and a filter cotton 202 are also provided at the intake port. The intake cover 201 is used to prevent dust and other dirt from entering the intake pipe 8 when the atomizer is not in use, and the filter cotton 202 is used to filter air to improve the intake air quality.

[0052] The outer surface of the air pump 4 is covered with honeycomb-shaped sound-absorbing foam 10. This structure can absorb a large amount of noise generated when the air pump 4 works. The sound-absorbing foam 10 wraps the air pump 4 integrally, can wrap the air pump 4 comprehensively, reduce the exposure of the air pump 4, so that most of the noise generated by the air pump 4 is absorbed. At the same time, it can also play a role in protecting the air pump 4 and shock absorption.

[0053] Heat dissipation holes 11 are provided on the housing, so that the outside cold air can exchange with the hot air in the housing during operation, reduce the temperature in the housing, and ensure the normal operation of the atomizer.

[0054] A number of shock-absorbing feet 12 are provided at the bottom of the lower shell 2. The shock-absorbing feet 12 raise the space height of the housing, so that there is a gap between the bottom surface of the lower shell 2 and the working plane where the atomizer is placed, avoiding direct contact between the lower shell 2 and the working plane, reducing shock and noise. And it is convenient for air to enter the air pump 4 through the intake port. The shock-absorbing feet 12 are hemispherical. The shock-absorbing feet 12 are made of silica gel material, which has better shock absorption and noise absorption effects. At the same time, due to the characteristics of the silica gel material, the friction between the atomizer and the working plane is increased, and it has a good anti-slip effect.

[0055] During assembly, first stick the sound-absorbing foam 10 on the air pump 4, put the air pump 4 into the movement main body 302, and then cover the upper shell 1 and lock it with screws; snap the second strong magnet 504 into the first installation slot 505 in the shock-absorbing column 503, and then snap the shock-absorbing column 503 into the mounting seat 304 on the movement 3. Install the first strong magnet 502 into the positioning seat 501 in a posture with the opposite magnetic pole to the second strong magnet 504; install the first anti-collision mechanism 6 and the second anti-collision mechanism 7 respectively, and then put a number of the shock-absorbing columns 503 into the corresponding positioning seats 501, and then connect the intake pipe 8 to the intake port and the intake end of the air pump 4, and connect the outlet pipe 9 to the outlet end of the air pump 4 and the air outlet 101 to complete the air path connection. Assemble the upper shell 1 to the lower shell 2 and lock it with screws, then paste the shock-absorbing feet 12 to the corresponding positions on the lower shell 2, and finally put the filter cotton 202 into the intake cover 201 and install it at the intake port of the lower shell 2.

[0056] The atomizer for shock absorption and noise reduction provided by the present utility model, through the above structure, adopts the suspension shock absorption assembly 5 to suspend the air pump assembly in the shell, reducing the noise caused by the vibration of the air pump assembly contacting the shell. A shock absorption column 503 is arranged between the positioning seat 501 and the air pump assembly, achieving the effects of positioning support, shock absorption and noise reduction for the air pump assembly; the air inlet pipe 8 and the air outlet pipe 9 with small ends and large middle parts are arranged to reduce the noise generated by the air inlet and outlet airflows; the first anti-collision structure and the second anti-collision structure are adopted to buffer the impact generated by the whole air pump assembly in the shell; the honeycomb-shaped sound-absorbing foam 10 is used to wrap the air pump 4 to protect the air pump 4 and reduce noise through shock absorption; by integrating various means of shock absorption and noise reduction, the shock absorption and noise reduction effect of the atomizer is greatly improved, and the user experience and use effect are improved.

[0057] It should be understood that although this specification is described according to the embodiments, not each embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0058] The series of detailed descriptions listed above are only specific descriptions of the feasible embodiments of the present utility model, and they are not intended to limit the protection scope of the present utility model. Any equivalent embodiments or changes made without departing from the technical spirit of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A vibration-reducing and noise-reducing atomizer, characterized in that: It comprises a housing, an air pump assembly is arranged in the housing, the air pump assembly comprises a movement (3) and an air pump (4) arranged in the movement (3), the air pump (4) is connected to an air inlet pipe (8) and an air outlet pipe (9), and the housing is provided with an air inlet connected to the air inlet pipe (8) and an air outlet (101) connected to the air outlet pipe (9); The housing comprises an upper housing (1) and a lower housing (2); a plurality of suspension shock absorbing components (5) are arranged in the lower housing (2); the suspension shock absorbing components (5) comprise a positioning seat (501) and a shock absorbing column (503); the positioning seat (501) is arranged in the lower housing (2); a first strong magnet (502) is arranged in the positioning seat (501); the upper part of the shock absorbing column (503) is connected to the movement (3) and the lower part extends into the positioning seat (501); a second strong magnet (504) is arranged at the lower part of the shock absorbing column (503); the first strong magnet (502) and the second strong magnet (504) are arranged opposite to each other and their magnetic poles repel each other; the movement (3) can be suspended between the upper housing (1) and the lower housing (2).

2. The vibration-reducing and noise-reducing atomizer according to claim 1, characterized in that: A first mounting slot (505) is provided at the bottom of the shock absorbing column (503), the second strong magnet (504) is clamped in the first mounting slot (505), and the opening of the first mounting slot (505) is arranged radially inward.

3. The vibration-reducing and noise-reducing atomizer according to claim 1, characterized in that: The movement (3) comprises an upper cover (301) and a movement body (302); a plurality of mounting seats (304) are arranged on the movement body (302); the mounting seats (304) are used to mount a shock-absorbing column (503); the mounting seats (304) comprise a connecting portion (3041) and a clamping portion (3043); the connecting portion (3041) is used to connect the movement body (302); a through hole (3044) is arranged at the center of the clamping portion (3043); the through hole (3044) is used for the shock-absorbing column (503) to pass through; a second mounting slot (506) is arranged on the upper part of the shock-absorbing column (503); an opening of the second mounting slot (506) is arranged radially outward; and the clamping portion (3043) is clamped into the second mounting slot (506).

4. The vibration-reducing and noise-reducing atomizer according to claim 1, characterized in that: The shock-absorbing column (503) is a hollow silica shock-absorbing column with a corrugated side wall.

5. The vibration-reducing and noise-reducing atomizer according to claim 3, characterized in that: A plurality of first anti-collision mechanisms (6) are arranged on the inner side of the upper shell (1), and the first anti-collision mechanisms (6) are used to buffer the collision between the movement (3) and the upper shell (1); and a plurality of second anti-collision mechanisms (7) are arranged on the inner side of the lower shell (2), and the second anti-collision mechanisms (7) are used to buffer the collision between the movement (3) and the lower shell (2).

6. The vibration-reducing and noise-reducing atomizer according to claim 5, characterized in that: The first anti-collision mechanism (6) comprises a positioning column (601) and a silicone anti-collision tube (602) sleeved on the positioning column (601); the positioning column (601) is arranged in the upper shell (1); there is a gap between the silicone anti-collision tube (602), the positioning column (601) and the movement (3); the silicone anti-collision tube (602) comprises two concentrically arranged circular tubes (6021); a plurality of reinforcing ribs (6022) are arranged between the two circular tubes (6021); the structure of the first anti-collision mechanism (6) is consistent with the structure of the second anti-collision mechanism (7).

7. The vibration-reducing and noise-reducing atomizer according to claim 5, characterized in that: A limiting groove (303) extending from the bottom to the top is provided on the movement body (302), and the second anti-collision mechanism (7) is located in the accommodation space formed by the limiting groove (303).

8. The vibration-reducing and noise-reducing atomizer according to claim 1, characterized in that: The air outlet pipe (9) of the air pump (4) comprises a first interface portion (901), a conveying portion (902) and a second interface portion (903) which are arranged in sequence, wherein the first interface portion (901) is used to connect to the air pump (4), and the second interface portion (903) is used to connect to the air outlet (101) on the shell, and the diameter of the conveying portion (902) is greater than the diameter of the first interface portion (901), and the diameter of the conveying portion (902) is greater than the diameter of the second interface portion (903); the structure of the air inlet pipe (8) is consistent with the structure of the air outlet pipe (9), and the second interface of the air inlet pipe (8) is connected to the air inlet.

9. The vibration-reducing and noise-reducing atomizer according to claim 1, characterized in that: The outer surface of the air pump (4) is covered with honeycomb-shaped sound-absorbing foam (10).

10. The vibration-reducing and noise-reducing atomizer according to claim 1, characterized in that: A plurality of shock-absorbing feet (12) are arranged at the bottom of the lower shell (2).

Images