CN210151408U

CN210151408U - Anti-vibration base of straight-drum washing machine

Info

Publication number: CN210151408U
Application number: CN201920286620.4U
Authority: CN
Inventors: 陈章强
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-07
Filing date: 2019-03-07
Publication date: 2020-03-17
Anticipated expiration: 2029-03-07

Abstract

The utility model provides a straight drum washing machine's anti-vibration base, includes connecting seat, cushion socket and bumper shock absorber, the bumper shock absorber with the bottom of connecting seat is connected, the bumper shock absorber connect on the side of connecting seat, the bottom of cushion socket be provided with the bellied shock attenuation portion of downward arc, the shock attenuation portion set up in the bumper shock absorber below, the protruding central dispersion portion that forms of center arc of connecting seat. The utility model discloses a setting up connecting seat, shock mount and bumper shock absorber and reducing the vibrations of washing machine bottom to prevent that washing machine from leading to vibrations too big influence neighbor and washing machine aversion when spin-drying.

Description

Anti-vibration base of straight-drum washing machine

Technical Field

The utility model relates to a domestic appliance accessory technical field, concretely relates to straight drum washing machine's anti-vibration base.

Background

The straight-drum type washing machine is the most classic structure of the washing machines, and is also the most commonly used structure, and during the spin-drying process of the drum type washing machine, because the clothes are dehydrated and the clothes are concentrated on one side of the drum under the action of centripetal force, the configuration of the drum is not uniform, the drum vibrates too much in the high-speed spin-drying process, the vibration not only easily generates great noise to affect neighbors, but also can cause the displacement of the washing machine and the height change of four corners of the washing machine, the displacement and the change of four corners can further improve the vibration of the washing machine, and generate huge noise in the long term, meanwhile, the service life of the washing machine is also reduced, and for large-scale laundry rooms such as hospitals and hotels, the washing machine is usually not fixed in structure, but the quantity of the washing machines is large, and if the washing machines are maintained one by one, the washing machines are very complicated, so that a washing machine base which can well resist shock needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a straight drum washing machine's anti-vibration base, the utility model discloses a setting up connecting seat, shock mount and bumper shock absorber and reducing the vibrations of washing machine bottom to prevent that washing machine from leading to vibrations too big influence neighbor and washing machine aversion when spin-drying.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a straight drum washing machine's anti-vibration base, includes connecting seat, cushion socket and bumper shock absorber, the bumper shock absorber with the bottom of connecting seat is connected, the bumper shock absorber connect on the side of connecting seat, the bottom of cushion socket be provided with the bellied shock attenuation portion of downward arc, the shock attenuation portion set up in the bumper shock absorber below, the protruding central dispersion portion that forms of center arc of connecting seat.

As the utility model discloses a preferred, the four corners of connecting seat on be provided with connecting sleeve, connecting sleeve's inside wall on be provided with the shock attenuation cotton, connecting sleeve's bottom be provided with damping rubber.

As the utility model discloses a preferred, connecting sleeve's lateral wall on be provided with the cell wall breach.

As the utility model discloses a preferred, the bumper shock absorber include the splice frame, the splice frame with the connecting seat connect, the splice frame in be provided with along upper and lower direction sliding connection's shock attenuation board, the upper end of shock attenuation board be provided with the yielding rubber board, the lower tip of shock attenuation portion with be provided with damping spring between the bottom of splice frame.

As the utility model discloses a preferred, the four corners of cushion socket be provided with and be used for connecting the setting and be in the portion of cup jointing of the connecting sleeve's on the four corners of connecting seat bottom, the portion of cup jointing with be provided with arc transition portion between the cushion socket bottom, arc transition portion.

As the utility model discloses a preferred, the four corners of connecting seat on be provided with the balancing weight that the balancing was used.

As the utility model discloses a preferred, the thickness of central dispersed portion be less than the thickness of connecting seat, the level on summit of central dispersed portion set up highly be less than set up in the connecting sleeve's of connecting seat four corners last port set up the height.

As the utility model discloses an it is preferred, the connecting seat be the nylon plastics material, the shock attenuation seat be the yielding rubber material.

As the utility model discloses a preferred, the summit of shock attenuation portion extremely the distance of cushion socket lower surface is greater than the bottom of cup jointing portion extremely the distance of cushion socket lower surface, and the distance difference is 0.5mm ~1 mm.

To sum up, the utility model discloses following beneficial effect has:

the utility model has the advantages of good shockproof performance.

Drawings

Fig. 1 is a schematic top view of an embodiment of the present invention;

fig. 2 is a schematic side view of an embodiment of the present invention;

in the figure: 1-a connecting seat; 2-a shock-absorbing seat; 3-a shock absorber; 4-a shock-absorbing part; 5-a central dispersion section; 6-connecting the sleeve; 7-damping cotton; 8-damping rubber; 9-a notch on the wall of the groove; 3-1-connecting frame; 3-2-damping plate; 3-3-a damping rubber plate; 3-4-damping spring; 2-1-socket joint; 2-2-arc transition; 10-counterweight block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As fig. 1, fig. 2 shows, the embodiment of the utility model provides a including the connecting seat 1 that is used for connecting washing machine bottom supporting legs, thereby be used for providing absorbing shock mount 2 and being used for carrying out the bumper shock absorber 3 that the shock attenuation reduced and transmitted to four supporting legss of washing machine to washing machine's bottom four sides for connecting seat 1, connecting seat 1 adopts the rectangle structure, bumper shock absorber 3 is connected with connecting seat 1's bottom, bumper shock absorber 3 puts on the central point of four sides of connecting seat 1 through screw fixed connection, the bottom of bumper shock mount 2 is provided with bellied buffer 4 of downward arc, buffer 4 sets up in bumper shock absorber 3 below, buffer 4 equals with the quantity of bumper shock absorber 3, connecting seat 1's the protruding central dispersed portion 5 that forms of central arc. The thickness of the central dispersion portion 5 is smaller than that of the connector holder 1, where the thickness of the connector holder 1 refers to the thickness of a plane on the connector holder 1 excluding the central dispersion portion 5, and the horizontal installation height of the apex of the central dispersion portion 5 is lower than the installation height of the upper ports of the connection sleeves 6 provided at the four corners of the connector holder 1. Be provided with the balancing weight 10 that the balancing was used on the four corners of connecting seat 1, balancing weight 10 sets up on the lateral wall of connecting sleeve 6 towards connecting seat 1 center one side, splices through glue. The connecting seat 1 is made of nylon plastics, and the damping seat 2 is made of damping rubber 8.

As shown in fig. 1 and 2, connecting sleeves 6 are arranged at four corners of the connecting base 1, damping cotton 7 is arranged on the inner side walls of the connecting sleeves 6, and damping rubber 8 is arranged at the bottom of the connecting sleeves 6. The side wall of the connecting sleeve 6 is provided with a groove wall gap 9, and the height adjusting wheels of the supporting legs of the washing machine can be exposed due to the arrangement of the groove wall gap 9, so that the height of the four supporting legs of the washing machine can be conveniently adjusted in the later period.

As shown in fig. 1 and 2, the damper 3 includes a connection frame 3-1, the connection frame 3-1 is connected to the connection base 1, a damping plate 3-2 slidably connected in an up-down direction is provided in the connection frame 3-1, a damping rubber plate 3-3 is provided at an upper end of the damping plate 3-2, and a damping spring 3-4 is provided between a lower end of the damping portion 4 and a bottom of the connection frame 3-1.

As shown in fig. 1 and 2, four corners of the damper base 2 are provided with a socket joint part 2-1 for connecting the bottoms of the connecting sleeves 6 arranged at the four corners of the connecting base 1, an arc transition part 2-2 is arranged between the socket joint part 2-1 and the bottom of the damper base 2, the arc transition part 2-2 is arranged, the size of the socket joint part 2-1 is matched with that of the connecting sleeve 6, the socket joint part 2-1 is provided with an invagination hole for connecting the bottom of the connecting sleeve 6, the depth of the invagination hole is controlled to be 1 cm-1.2 cm so as to be convenient for exposing a notch 9 of a groove wall, the thickness of the bottom of the socket joint part 2-1 is set to be 1 cm-1.5 cm, the arc transition part 2-2 is arranged between the side wall of the socket joint part 2-1 facing the center of the damper base 2 and the main body of the damper part 4, and the arc radian, the thickness of the shock absorption seat 2 is controlled to be 1.2 cm-1.5 cm. The distance from the vertex of the shock absorption part 4 to the lower surface of the shock absorption seat 2 is greater than the distance from the bottom of the socket part 2-1 to the lower surface of the shock absorption seat 2, and the distance difference is 0.5mm to 1mm, preferably 0.5 mm.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a straight drum washing machine's anti-vibration base which characterized in that: including connecting seat (1), shock absorber seat (2) and bumper shock absorber (3), bumper shock absorber (3) with the bottom of connecting seat (1) is connected, bumper shock absorber (3) connect on the side of connecting seat (1), the bottom of shock absorber seat (2) be provided with bellied shock attenuation portion of downward arc (4), shock attenuation portion (4) set up in bumper shock absorber (3) below, the protruding central dispersion portion (5) of formation of center arc of connecting seat (1).

2. The vibration-proof base of a straight-drum washing machine as claimed in claim 1, wherein: the shock-absorbing connecting device is characterized in that connecting sleeves (6) are arranged on four corners of the connecting base (1), shock-absorbing cotton (7) are arranged on the inner side walls of the connecting sleeves (6), and shock-absorbing rubber (8) are arranged at the bottoms of the connecting sleeves (6).

3. The vibration-proof base of a straight-drum washing machine as claimed in claim 2, wherein: and a groove wall gap (9) is arranged on the side wall of the connecting sleeve (6).

4. The vibration-proof base of a straight-drum washing machine as claimed in claim 1, wherein: the shock absorber (3) comprises a connecting frame (3-1), the connecting frame (3-1) is connected with the connecting seat (1), a shock absorption plate (3-2) which is connected in a sliding mode in the vertical direction is arranged in the connecting frame (3-1), a shock absorption rubber plate (3-3) is arranged at the upper end portion of the shock absorption plate (3-2), and a shock absorption spring (3-4) is arranged between the lower end portion of the shock absorption portion (4) and the bottom of the connecting frame (3-1).

5. The vibration-proof base of a straight-drum washing machine as claimed in claim 1, wherein: the four corners of the shock absorption seat (2) are provided with sleeving parts (2-1) used for connecting the bottoms of the connecting sleeves (6) arranged on the four corners of the connecting seat (1), an arc transition part (2-2) is arranged between the sleeving parts (2-1) and the bottoms of the shock absorption seat (2), and the arc transition part (2-2) is arranged.

6. The vibration-proof base of a straight-drum washing machine as claimed in claim 1, wherein: four corners of the connecting seat (1) are provided with balancing weights (10) for balancing.

7. The vibration-proof base of a straight-drum washing machine as claimed in claim 1, wherein: the thickness of the central dispersing part (5) is smaller than that of the connecting seat (1), and the horizontal setting height of the top point of the central dispersing part (5) is lower than that of the upper ports of the connecting sleeves (6) arranged at four corners of the connecting seat (1).

8. The vibration-proof base of a straight-drum washing machine as claimed in claim 5, wherein: the distance from the top point of the shock absorption part (4) to the lower surface of the shock absorption seat (2) is larger than the distance from the bottom of the sleeving part (2-1) to the lower surface of the shock absorption seat (2), and the distance difference is 0.5 mm-1 mm.