CN214572825U

CN214572825U - Vibration-damping washing machine

Info

Publication number: CN214572825U
Application number: CN202120414722.7U
Authority: CN
Inventors: 王洪建
Original assignee: Shandong Institute for Product Quality Inspection
Current assignee: Shandong Institute for Product Quality Inspection
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-11-02
Anticipated expiration: 2031-02-25

Abstract

The to-be-solved problem of the utility model is to provide a damping washing machine, difficult wearing and tearing increase life, and the damping is effectual. It includes the washing machine body, the shell bottom of washing machine body is equipped with four damping foot bases, and every damping foot base is established the sleeve at the pillar lower extreme including the pillar of connection in the shell bottom and cover, install compression spring between bottom and the pillar lower extreme in the sleeve, the outside of pillar is equipped with rubber coating, telescopic lower extreme is connected with the support.

Description

Vibration-damping washing machine

Technical Field

The utility model relates to a domestic washing machine field, concretely relates to damping washing machine.

Background

Washing machine can set up the footing in its bottom and act as damping device when after sale installation to the realization is to washing machine's leveling and damping noise reduction effect, traditional footing adopts the structure of rubber footing and nut locking more, and the rubber footing plays the damping effect with ground contact, and above-mentioned traditional footing simple structure can play the effect of leveling and damping to washing machine. However, there is a drawback in that the rubber foot is damaged in its capacity with the lapse of time, reducing the vibration and noise reduction effects.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to provide a damping washing machine, difficult wearing and tearing increase life, and the damping is effectual.

The utility model discloses a realize through following technical scheme:

the utility model provides a damping washing machine, includes the washing machine body, the shell bottom of washing machine body is equipped with four damping foot bases, and every damping foot base is established the sleeve at the pillar lower extreme including the pillar of connection in the shell bottom and cover, install compression spring between bottom and the pillar lower extreme in the sleeve, the outside of pillar is equipped with rubber coating, telescopic lower extreme is connected with the support.

Further, still include an internal thread section of thick bamboo, telescopic lower extreme is equipped with the screw rod, the support upper end is equipped with down the screw rod, goes up the screw rod and the screw thread opposite direction of screw rod down, go up screw rod and lower screw rod threaded connection respectively at the upper and lower both ends of an internal thread section of thick bamboo.

Further, the outer wall of the internal thread cylinder is prism-shaped.

Furthermore, the support is frustum-shaped, a rubber layer is wrapped outside the support, and the upper end of the support is hinged to the lower end of the lower screw rod.

Further, the upper end of the strut is in threaded connection with the bottom of the shell.

Compared with the prior art, the utility model the beneficial effect who gains as follows:

1. a compression spring is arranged between the bottom in the sleeve and the lower end of the strut, when the washing machine vibrates, the strut and the sleeve can move mutually, and the vibration force is buffered by virtue of the compression spring, so that a good vibration damping effect is ensured, meanwhile, the sleeve is not easy to wear and damage, and the service life is prolonged;

2. the upper screw and the lower screw are respectively in threaded connection with the upper end and the lower end of the internal thread cylinder, and the distance between the upper screw and the lower screw can be adjusted by rotating the internal thread cylinder, so that the height of the bottom of the shell of the washing machine is adjusted, a drain pipe can conveniently penetrate through the bottom, and the vibration reduction effect is not influenced;

3. the support is hinged to the lower screw rod, so that the washing machine can be placed on the bottom surface with low flatness, and the use is more convenient.

Drawings

FIG. 1 is a schematic view of the vibration-damping washing machine according to the present invention;

FIG. 2 is a schematic view of the structure of the damping foot base of the present invention;

in the figure: 1. the device comprises a shell, 2, a support, 3, a sleeve, 4, an upper screw rod, 5, a lower screw rod, 6, an internal thread cylinder, 7, a rubber coating, 8, a compression spring, 9 and a support.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present invention, it is to be understood that the terms "front", "back", "left", "right", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-2, the embodiment discloses a vibration-damping washing machine, which comprises a washing machine body, wherein four vibration-damping foot bases are arranged at the bottom of a shell 1 of the washing machine body, and each vibration-damping foot base comprises a strut 2, a sleeve 3, an upper screw rod 4, a lower screw rod 5, an internal thread cylinder 6 and a support 9. The upper end threaded connection of pillar 2 is in 1 bottom of the shell of washing machine body, and the outside of pillar 2 is equipped with rubber coating 7, and the cover of pillar 2 is established in sleeve 3 and can reciprocate relatively, installs compression spring 8 between bottom and pillar 2 lower extreme in sleeve 3 to guarantee the effect of relative buffering. An upper screw rod 4 is fixedly arranged at the lower end of the sleeve 3,

the upper end of the support 9 is hinged with a lower screw rod 5, the thread directions of the upper screw rod 4 and the lower screw rod 5 are opposite, and the upper screw rod 4 and the lower screw rod 5 are respectively in threaded connection with the upper end and the lower end of the internal thread cylinder 6. The outer wall of the internal thread cylinder 6 is prism-shaped, so that the internal thread cylinder 6 can be conveniently and manually held to rotate, the distance between the upper screw rod 4 and the lower screw rod 5 is changed, the support 9 is frustum-shaped, the rubber layer is wrapped outside the support 9, so that the area of contacting the ground is increased, the stability is improved, and meanwhile, the slightly uneven ground can be guaranteed to be installed and used.

The concrete working principle of the damping washing machine is as follows:

a compression spring is arranged between the bottom in the sleeve and the lower end of the strut, when the washing machine vibrates, the strut and the sleeve can move mutually, and the vibration force is buffered by virtue of the compression spring, so that a good vibration damping effect is ensured, meanwhile, the sleeve is not easy to wear and damage, and the service life is prolonged; go up screw rod and screw rod threaded connection respectively at the upper and lower both ends of an internal thread section of thick bamboo, can adjust the distance between screw rod and the lower screw rod through rotatory internal thread section of thick bamboo to adjust the height of washing machine shell bottom, make things convenient for the drain pipe to pass from the bottom, and do not influence the damping effect.

Claims

1. The utility model provides a damping washing machine, includes the washing machine body, its characterized in that, the shell bottom of washing machine body is equipped with four damping foot bases, and every damping foot base is established the sleeve at the pillar lower extreme including the pillar of connection in the shell bottom with the cover, install compression spring between bottom and the pillar lower extreme in the sleeve, the outside of pillar is equipped with rubber coating, telescopic lower extreme is connected with the support.

2. The vibration damping washing machine according to claim 1, further comprising an internally threaded barrel, wherein the lower end of the sleeve is provided with an upper screw, the upper end of the support is provided with a lower screw, the upper screw and the lower screw have opposite thread directions, and the upper screw and the lower screw are respectively in threaded connection with the upper end and the lower end of the internally threaded barrel.

3. The vibration damping washing machine as claimed in claim 2, wherein the outer wall of the internally threaded drum is prism-shaped.

4. The vibration damping washing machine as claimed in claim 3, wherein the support is frustum-shaped, a rubber layer is wrapped outside the support, and the upper end of the support is hinged to the lower end of the lower screw rod.

5. The vibration damping washing machine as claimed in any one of claims 1 to 4, wherein the upper end of the stay is screw-coupled to the bottom of the casing.