CN212560817U

CN212560817U - Noise reduction base for washing machine

Info

Publication number: CN212560817U
Application number: CN202020683860.0U
Authority: CN
Inventors: 邓锡洪
Original assignee: Hefei Jiuyang Precision Parts Co ltd
Current assignee: Hefei Jiuyang Precision Parts Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-02-19
Anticipated expiration: 2030-04-29

Abstract

A noise reduction base for a washing machine comprises a base, wherein a damping supporting leg is arranged at the top of the base, a concave main frame is arranged at the top of the damping supporting leg, a first damping plate is arranged on the inner wall of the concave main frame, a supporting plate is arranged on the inner wall of the first damping plate, a second damping plate is arranged in an inner cavity of the concave main frame, a sound absorption rubber plate is arranged on one side of the inner wall of the second damping plate, a sound absorption noise reduction plate is arranged on one side of the sound absorption rubber plate, sound absorption cotton is arranged at the bottom of the inner cavity of the second damping plate, two ends of the sound absorption cotton are abutted against the sound absorption rubber plate, a telescopic damping mechanism is arranged between the concave main frame and the second damping plate and comprises a fixed base, a first telescopic rod is arranged at the top of the fixed base, a damping spring is arranged on the outer surface of the first telescopic rod, and the, the collision damage to the washing machine caused by road jolt when the washing machine moves can be reduced.

Description

Noise reduction base for washing machine

Technical Field

The utility model relates to a washing machine is with base of making an uproar falls belongs to domestic appliance technical field.

Background

The washing machine is a cleaning electric appliance for washing clothes by using mechanical action of electric energy generation, and is divided into two types of household and collection according to the rated washing capacity, the washing capacity is regulated below 6 kg in China, and the household washing machine mainly comprises a box body, a washing dehydration barrel (some washing and dehydration barrels are separated), a transmission and control system and the like, and some washing machines are also provided with a heating device.

The existing washing machine generates overlarge noise during working, and generates larger noise during moving, thereby bringing great influence on the life of people.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves overcomes current defect, provides a washing machine is with base of making an uproar that falls, can reduce because of the influence that work vibrations produced the noise and caused at washing machine during operation, can also reduce the washing machine and jolt the damage of colliding with that causes washing machine because of the road surface when removing, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

a noise reduction base for a washing machine comprises a base, wherein the top of the base is provided with a shock absorption supporting leg, the top of the shock absorption supporting leg is provided with a concave main frame, the inner wall of the concave main frame is provided with a first damping plate, the inner wall of the first damping plate is provided with a supporting plate, a second damping plate is arranged in the inner cavity of the concave main frame, a sound-absorbing rubber plate is arranged on one side of the inner wall of the second damping plate, one side of the sound-absorbing rubber plate is provided with a sound-absorbing and noise-reducing plate, the bottom of the inner cavity of the second damping plate is provided with sound-absorbing cotton, and both ends of the sound-absorbing cotton are abutted against the sound-absorbing rubber plate, a telescopic damping mechanism is arranged between the concave main frame and the second damping plate, the telescopic shock absorption mechanism comprises a fixed base, a first telescopic rod is arranged at the top of the fixed base, the outer surface of the first telescopic rod is provided with a damping spring, two sides of the damping spring are provided with second telescopic rods, and the top of each second telescopic rod is provided with a fixed top seat.

As a preferred technical scheme of the utility model, the base bottom is equipped with the shock attenuation wheel, the shock attenuation wheel with the bottom fixed connection of base.

As an optimal technical scheme of the utility model, inhale the sound concave block of inhaling that is equipped with a plurality of align to grid on the board of making an uproar.

As a preferred technical scheme of the utility model, the shock attenuation landing leg is including the installation section of thick bamboo, installation section of thick bamboo inner chamber is equipped with the sleeve, installation section of thick bamboo inner chamber top is equipped with first cassette, first cassette inner chamber is equipped with first foam-rubber cushion.

As a preferred technical scheme of the utility model, the sleeve inner chamber runs through the base is equipped with the connecting rod, the connecting rod top is equipped with the second cassette.

As a preferred technical scheme of the utility model, second cassette inner chamber is equipped with the second foam-rubber cushion, first foam-rubber cushion with be equipped with the spring between the second foam-rubber cushion, the spring inner chamber is equipped with the guide arm just the spring housing is located the guide arm surface, guide arm bottom and second cassette top fixed connection.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a through setting up inhale the sound rubber block, inhale the sound and fall the board of making an uproar and can carry out the first absorption to the noise that washing machine produced when vibrations take place at the during operation and offset, can make the noise that washing machine produced when vibrations take place at the during operation offset once more through setting up flexible damper to reach fine noise reduction effect.

2. The utility model discloses a set up first shock attenuation board and can make the noise that washing machine produced when the during operation takes place to shake to be absorbed offset many times, inhale sound concave block through the setting and can absorb the noise, can make the device remove through setting up the shock attenuation wheel, reduce the washing machine and jolt the damage of colliding with that washing machine caused because of the road surface jolt when removing, after the shock attenuation many times, the vibration that washing machine body produced at the during operation is offset by most to make the noise that washing machine body during operation produced because of vibrations reduce substantially.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic structural view of a noise reduction base for a washing machine according to the present invention;

fig. 2 is a schematic structural view of a shock absorption leg of a noise reduction base for a washing machine of the present invention;

fig. 3 is a schematic structural view of the telescopic damping mechanism of the noise reduction base for the washing machine of the present invention.

Reference numbers in the figures: 1. a base; 2. a shock-absorbing leg; 3. a concave main frame; 4. a first damper plate; 5. a support plate; 6. a telescopic shock-absorbing mechanism; 7. a fixed base; 8. a first telescopic rod; 9. a damping spring; 10. a second telescopic rod; 11. fixing the top seat; 12. a second damper plate; 13. a sound absorbing rubber plate; 14. a sound absorbing and noise reducing plate; 15. sound-absorbing cotton; 16. damping wheels; 17. sound-absorbing concave blocks; 18. mounting the cylinder; 19. a sleeve; 20. a first card holder; 21. a first foam-rubber cushion; 22. a connecting rod; 23. a second card holder; 24. a second foam pad; 25. a spring; 26. a guide rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-3, a noise reduction base for a washing machine comprises a base 1, wherein a damping leg 2 is arranged on the top of the base 1, a concave main frame 3 is arranged on the top of the damping leg 2, a first damping plate 4 is arranged on the inner wall of the concave main frame 3, a support plate 5 is arranged on the inner wall of the first damping plate 4, a second damping plate 12 is arranged in the inner cavity of the concave main frame 3, a sound absorption rubber plate 13 is arranged on one side of the inner wall of the second damping plate 12, a sound absorption and noise reduction plate 14 is arranged on one side of the sound absorption rubber plate 13, sound absorption cotton 15 is arranged on the bottom of the inner cavity of the second damping plate 12, two ends of the sound absorption cotton 15 are abutted against the sound absorption rubber plate 13, a telescopic damping mechanism 6 is arranged between the concave main frame 3 and the second damping plate 12, the telescopic damping mechanism 6 comprises a fixed base 7, a first telescopic, the outer surface of the first telescopic rod 8 is provided with a damping spring 9, two sides of the damping spring 9 are provided with second telescopic rods 10, and the top of each second telescopic rod 10 is provided with a fixed top seat 11.

As shown in fig. 1, the base 1 of this embodiment is fixedly connected to the bottom of the shock-absorbing leg, so that the shock-absorbing leg can have a supporting point in the shock-absorbing process, the sound-absorbing and noise-reducing plate 14 has a plurality of sound-absorbing concave blocks 17 in the inner cavity, the sound-absorbing concave blocks 17 can absorb noise, and the noise generated by vibration during the operation of the washing machine can be offset for the first time.

As shown in fig. 2, the shock absorption support leg 2 of this embodiment is arranged between the concave bracket and the base, so that the collision damage to the washing machine is reduced when the device encounters uneven areas in the moving process, the inner cavity of the sleeve 19 penetrates through the base 1 and is provided with the connecting rod 22, the top of the connecting rod 22 is provided with the second clamping seat 23, the inner cavity of the second clamping seat 23 is provided with the second sponge pad 24, the spring 25 is arranged between the first sponge pad 21 and the second sponge pad 24, the inner cavity of the spring 25 is provided with the guide rod 26, and the bottom of the guide rod 26 is fixedly connected with the top of the second clamping seat 23.

For the convenience of understanding the above technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process:

the utility model discloses a set up and inhale the sound rubber piece, inhale the sound and fall the board of making an uproar and can carry out the first absorption to the noise that washing machine produced when the during operation takes place vibrations and offset, can make washing machine noise that produces when the during operation takes place vibrations offset once more through setting up flexible damper, thereby reach fine noise reduction effect, the utility model discloses a set up first shock attenuation board and can make washing machine noise that produces when the during operation takes place vibrations and offset by adsorbing many times, inhale the sound concave piece through setting up and can absorb the noise, can make the device remove through setting up shock attenuation wheel, reduce washing machine and jolt the damage of colliding with that washing machine caused because of the road surface jolt when removing, after the shock attenuation many times, washing machine body is offset by most at the vibration that the during operation produced, thereby make washing machine body.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a washing machine is with making an uproar base of falling, includes base (1), its characterized in that: the damping support is characterized in that damping support legs (2) are arranged at the top of the base (1), concave main frames (3) are arranged at the top of the damping support legs (2), first damping plates (4) are arranged on the inner walls of the concave main frames (3), supporting plates (5) are arranged on the inner walls of the first damping plates (4), second damping plates (12) are arranged in the inner cavities of the concave main frames (3), sound-absorbing rubber plates (13) are arranged on one sides of the inner walls of the second damping plates (12), sound-absorbing noise-reducing plates (14) are arranged on one sides of the sound-absorbing rubber plates (13), sound-absorbing cotton (15) is arranged at the bottoms of the inner cavities of the second damping plates (12), the two ends of the sound-absorbing cotton (15) are abutted against the sound-absorbing rubber plates (13), telescopic damping mechanisms (6) are arranged between the concave main frames (3) and the second damping plates (12), and each telescopic, the fixed base (7) top is equipped with first telescopic link (8), first telescopic link (8) surface is equipped with damping spring (9), damping spring (9) both sides are equipped with second telescopic link (10), second telescopic link (10) top is equipped with fixed footstock (11).

2. The noise reduction base for the washing machine according to claim 1, wherein: the damping wheel (16) is arranged at the bottom of the base (1), and the damping wheel (16) is fixedly connected with the bottom of the base (1).

3. The noise reduction base for the washing machine according to claim 1, wherein: the sound-absorbing noise-reducing plate (14) is provided with a plurality of sound-absorbing concave blocks (17) which are uniformly arranged.

4. The noise reduction base for the washing machine according to claim 1, wherein: the shock absorption support leg (2) comprises an installation barrel (18), a sleeve (19) is arranged in the inner cavity of the installation barrel (18), a first clamping seat (20) is arranged at the top of the inner cavity of the installation barrel (18), and a first spongy cushion (21) is arranged in the inner cavity of the first clamping seat (20).

5. The noise reduction base for the washing machine as claimed in claim 4, wherein: the inner cavity of the sleeve (19) penetrates through the base (1) to be provided with a connecting rod (22), and the top of the connecting rod (22) is provided with a second clamping seat (23).

6. The noise reduction base for the washing machine according to claim 5, wherein: a second spongy cushion (24) is arranged in the inner cavity of the second clamping seat (23), a spring (25) is arranged between the first spongy cushion (21) and the second spongy cushion (24), a guide rod (26) is arranged in the inner cavity of the spring (25), the spring (25) is sleeved on the outer surface of the guide rod (26), and the bottom of the guide rod (26) is fixedly connected with the top of the second clamping seat (23).