CN211145199U

CN211145199U - Damping structure of full-automatic washing machine

Info

Publication number: CN211145199U
Application number: CN201922285826.8U
Authority: CN
Inventors: 刘贵信
Original assignee: Jinan Geyin Machinery Equipment Co ltd
Current assignee: Jinan Geyin Machinery Equipment Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-07-31
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a damping structure of a full-automatic washing machine, which comprises a plurality of telescopic columns arranged at the lower side of a washing machine body, wherein the bottoms of the telescopic columns are connected with a supporting plate, through holes are arranged at the two ends of the supporting plate, a slide bar is connected in the through holes, the upper end of the slide bar is fixedly connected with the bottom of the washing machine body, the lower end of the slide bar is connected with a slide block, the two ends of the supporting plate are symmetrically connected with a second spring, the other end of the second spring is fixedly connected with the bottom of the washing machine body, the slide blocks at the two ends are slidably connected with a standing foot, a connecting rod is connected between the standing feet at the two ends, movable blocks are symmetrically connected at the two ends of the connecting rod and are connected with a third spring, the other end of the third spring is fixedly connected with, the other end of the connecting rod is hinged with a second connecting piece, and the second connecting piece is fixedly arranged on the lower side of the supporting plate.

Description

Damping structure of full-automatic washing machine

Technical Field

The utility model belongs to the technical field of shock-absorbing structure, concretely relates to full-automatic washing machine's shock-absorbing structure.

Background

The washing machine is a cleaning appliance for washing clothes by using the mechanical action of electric energy generation, and is divided into two types of household and collection according to the rated washing capacity, wherein the household washing machine belongs to the washing machine with the washing capacity below 6 kilograms specified in China: the household washing machine mainly comprises a box body, washing dehydration barrels (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. Washing machines are generally exclusively intended to use water as the main washing liquid, as opposed to the use of a specially prepared cleaning solution, and dry cleaning, which is usually carried out by a person skilled in the art. In the existing washing machine, four bottom feet are generally arranged at the bottom of the washing machine and used for supporting a washing machine box body and preventing the bottom surface of the box body from directly contacting with the ground, but the bottom feet and the washing machine box body are in rigid connection and have no buffering effect, when the washing machine dehydrates, the eccentric load inside the washing machine is too large due to clothes stacking, vibration is generated, frequent vibration can cause damage to parts inside the washing machine, and the service life of the washing machine is further shortened.

SUMMERY OF THE UTILITY MODEL

To the problem that the above-mentioned background art provided, the utility model aims at: aims to provide a damping structure of a full-automatic washing machine.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

a damping structure of a full-automatic washing machine comprises a plurality of telescopic columns installed on the lower side of a washing machine body, wherein the bottoms of the telescopic columns are connected with a supporting plate, the supporting plate is connected with a first spring, the other end of the first spring is fixedly connected with the bottom of the washing machine body, the first spring is sleeved on the outer sides of the telescopic columns, through holes are formed in the two ends of the supporting plate, a slide bar is connected in each through hole, the upper end of each slide bar is fixedly connected with the bottom of the washing machine body, the lower end of each slide bar is connected with a slide block, the two ends of the supporting plate are symmetrically connected with a second spring, the other end of each second spring is fixedly connected with the bottom of the washing machine body, the second springs are sleeved on the outer sides of the slide bars, the slide blocks at the two ends are slidably connected with stand legs, the other end and the standing foot fixed connection of third spring, the first connecting piece of movable block top fixedly connected with, first connecting piece articulates there is the connecting rod, the other end of connecting rod articulates there is the second connecting piece, second connecting piece fixed mounting is at the backup pad downside.

Further inject, the foot of standing is equipped with the spout, sliding connection has the pulley in the spout, the pulley is installed on the sliding block. Such structural design is more smooth and easy when the upper and lower shock attenuation slides.

Further inject, the movable block is equipped with the sliding hole with connecting rod assorted, be equipped with the lubrication groove in the sliding hole. The structure design ensures that the sliding is not easy to be blocked.

Further, the distance between the two adjacent telescopic columns is equal, and the telescopic columns are uniformly arranged on the surface of the supporting plate. The structural design makes the damping stress more even.

Further inject, be connected with the guide bar between the standing foot at both ends, the guide bar is installed at the connecting rod upside, guide bar and movable block sliding connection. The structure design enables the movable block to have a guiding effect when sliding.

The utility model has the advantages of it is following:

1. the utility model is provided with the sliding rod, the telescopic column and the first spring are telescopically deformed by the vibration generated when the washing machine works, and the sliding rod is pressed downwards, so that the sliding block drives the pulley to move up and down in the sliding groove for preliminary shock absorption;

2. the utility model discloses a set up the movable block, when the backup pad is carrying out the shock attenuation, the backup pad pushes down and drives the connecting rod, and the connecting rod drives first connecting piece, and first connecting piece drives the movable block and extrudees to both sides, makes third spring compression deformation reach absorbing effect.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a schematic structural view of a damping structure of a full-automatic washing machine according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of a damping structure of a full-automatic washing machine according to an embodiment of the present invention;

fig. 3 is a schematic view of a stand structure of a damping structure of a full-automatic washing machine according to an embodiment of the present invention;

the main element symbols are as follows:

the washing machine comprises a washing machine body 1, a telescopic column 2, a supporting plate 3, a first spring 4, a sliding rod 5, a sliding block 6, a pulley 601, a second spring 7, a standing foot 8, a sliding groove 801, a connecting rod 9, a movable block 10, a third spring 11, a first connecting piece 12, a connecting rod 13, a second connecting piece 14 and a guide rod 15.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

As shown in figures 1-3, the damping structure of a fully automatic washing machine of the present invention comprises a support plate 3 connected to the bottom of a telescopic column 2, a first spring 4 connected to the support plate 3, the other end of the first spring 4 fixedly connected to the bottom of a washing machine body 1, a first spring 4 sleeved on the outside of the telescopic column 2, through holes provided at both ends of the support plate 3, a slide bar 5 connected to the through holes, the upper end of the slide bar 5 fixedly connected to the bottom of the washing machine body 1, a slide block 6 connected to the lower end of the slide bar 5, a second spring 7 symmetrically connected to both ends of the support plate 3, the other end of the second spring 7 fixedly connected to the bottom of the washing machine body 1, a second spring 7 sleeved on the outside of the slide bar 5, the slide blocks 6 at both ends slidably connected to stand legs 8, a connecting rod 9 connected between the stand legs 8 at both ends, movable blocks, the other end of the third spring 11 is fixedly connected with the standing foot 8, the top end of the movable block 10 is fixedly connected with a first connecting piece 12, the first connecting piece 12 is hinged with a connecting rod 13, the other end of the connecting rod 13 is hinged with a second connecting piece 14, and the second connecting piece 14 is fixedly installed on the lower side of the supporting plate 3.

When the washing machine vibrates during operation, the washing machine extrudes the telescopic column 2 and the first spring 4 due to weight, the sliding rods 5 at two ends are pressed downwards to enable the first spring 4 and the second spring 7 to be compressed and deformed, the sliding rods 5 drive the sliding block 6 when being pressed downwards, the sliding block 6 drives the pulley 601 to move up and down in the sliding groove 801 to perform preliminary damping treatment, when the telescopic column 2 and the first spring 4 are pressed to the limit due to vibration of the washing machine, the supporting plate 3 is pushed to extrude downwards, the supporting plate 3 drives the connecting rod 13 when being pressed downwards, the connecting rod 13 drives the first connecting piece 12, the first connecting piece 12 drives the movable block 10, the movable block 10 slides towards two sides on the connecting rod 9 and extrudes the third spring 11, and the whole washing machine achieves a damping effect.

Preferably, the standing foot 8 is provided with a sliding groove 801, a pulley 601 is slidably connected in the sliding groove 801, and the pulley 601 is installed on the sliding block 6. Such structural design is more smooth and easy when the upper and lower shock attenuation slides. In fact, other sliding connection configurations may be considered as the case may be.

Preferably, the movable block 10 is provided with a sliding hole matched with the connecting rod 9, and a lubricating groove is arranged in the sliding hole. The structure design ensures that the sliding is not easy to be blocked. In fact, other sliding hole configurations may be considered as appropriate.

Preferably, the distance between two adjacent telescopic columns 2 is equal, and the telescopic columns 2 are uniformly arranged on the surface of the support plate 3. The structural design makes the damping stress more even. In fact, other structural shapes of the telescopic column 2 can be considered according to specific situations.

Preferably, a guide rod 15 is connected between the two standing legs 8, the guide rod 15 is installed on the upper side of the connecting rod 9, and the guide rod 15 is slidably connected with the movable block 10. The structure design has the guiding effect when the movable block 10 slides. In fact, other structural shapes of the guide rod 15 may be considered as the case may be.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a full-automatic washing machine's shock-absorbing structure, is including installing a plurality of flexible posts (2) of washing machine body (1) downside, its characterized in that: the bottom of the telescopic column (2) is connected with a support plate (3), the support plate (3) is connected with a first spring (4), the other end of the first spring (4) is fixedly connected with the bottom of the washing machine body (1), the first spring (4) is sleeved on the outer side of the telescopic column (2), through holes are formed in two ends of the support plate (3), a slide rod (5) is connected in each through hole, the upper end of the slide rod (5) is fixedly connected with the bottom of the washing machine body (1), the lower end of the slide rod (5) is connected with a slide block (6), two ends of the support plate (3) are symmetrically connected with second springs (7), the other end of each second spring (7) is fixedly connected with the bottom of the washing machine body (1), the second springs (7) are sleeved on the outer side of the slide rod (5), and the slide blocks (6) at two ends, connecting rod (9) are connected between standing foot (8) at both ends, connecting rod (9) both ends symmetric connection has movable block (10), movable block (10) are connected with third spring (11), the other end and standing foot (8) fixed connection of third spring (11), the first connecting piece (12) of movable block (10) top fixedly connected with, first connecting piece (12) articulate has connecting rod (13), the other end of connecting rod (13) articulates there is second connecting piece (14), second connecting piece (14) fixed mounting is in backup pad (3) downside.

2. The vibration reducing structure of a full automatic washing machine according to claim 1, wherein: the standing foot (8) is provided with a sliding groove (801), a pulley (601) is connected in the sliding groove (801) in a sliding mode, and the pulley (601) is installed on the sliding block (6).

3. The vibration reducing structure of a full automatic washing machine according to claim 2, wherein: the movable block (10) is provided with a sliding hole matched with the connecting rod (9), and a lubricating groove is formed in the sliding hole.

4. The vibration reducing structure of a full automatic washing machine according to claim 3, wherein: the distance between two adjacent telescopic columns (2) is equal, and the telescopic columns (2) are uniformly arranged on the surface of the supporting plate (3).

5. The vibration reducing structure of a full automatic washing machine according to claim 4, wherein: both ends stand and be connected with guide bar (15) between foot (8), guide bar (15) are installed in connecting rod (9) upside, guide bar (15) and movable block (10) sliding connection.