CN212868295U - Vibration damping block for household electrical appliances - Google Patents

Abstract

The utility model belongs to the technical field of the household electrical appliances support technique and specifically relates to a damping piece for household electrical appliances is related to, including square piece, damping part and spacing part, square piece sets up subaerial, be equipped with the rectangle recess on the square piece, the damping part sets up in the rectangle recess, and the top of damping part and square piece top are on same horizontal plane, spacing part level sets up on square piece top and spacing end level of spacing part extends to the middle of the square piece. The utility model discloses in through the dual damping of damping part, spacing part goes on spacing to washing machine simultaneously, also can be to washing machine lateral wall damping moreover, simple structure, and convenient operation has improved the damping effect, has improved washing machine's life.

Description

Vibration damping block for household electrical appliances

Technical Field

The utility model belongs to the technical field of the household electrical appliances support technique and specifically relates to a damping piece for household electrical appliances is related to.

Background

Along with the improvement of the living standard of people in China, household appliances are used more and more, particularly, along with the production of a washing machine, the life of people is facilitated, tired people can have more rest time, the washing machine is usually placed on a base of the washing machine, when the washing machine is used for washing clothes or spin-drying and dehydrating, the washing machine can generate violent shaking, internal parts of the washing machine are easily damaged, and meanwhile, the washing machine is not beneficial to spin-drying and dehydrating the clothes or washing the clothes.

The current vibration-proof base that adopts usually, but can not carry out the damping to washing machine, the noise is big during the use, places the corner with washing machine usually at home in order to save space moreover, and washing machine shell collision that not only leads to easily when washing machine vibration range is too big causes the damage to washing machine, has shortened washing machine's life, and washing machine takes place the offset along with the vibration easily moreover, brings inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a damping piece for household electrical appliances to solve and can not carry out the damping to washing machine among the prior art, in addition the family place the corner with washing machine usually in order to save space, the washing machine shell collision that not only leads to easily when washing machine vibration range is too big causes the damage to washing machine, has shortened washing machine's life, and washing machine takes place offset along with the vibration easily moreover, the technical problem who brings inconvenience for the user.

The utility model provides a damping piece for household electrical appliances, including square piece, damping part and spacing part, square piece sets up subaerial, be equipped with the rectangle recess on the square piece, the damping part sets up in the rectangle recess, and the top of damping part and square piece top are on same horizontal plane, the spacing part level sets up on square piece top and spacing part's spacing end level extends to square piece centre.

Furthermore, two symmetrical sliding grooves are formed in the two side walls in the square block, and four circular grooves which are symmetrical in pairs are formed in the bottom of the square block.

Further, the damping part includes loading board, four damping rods, four damping springs, four fixture blocks, four plectanes, four secondary damping springs and four support circle bases, four support the circle base and set up respectively in four circular recesses, four secondary damping springs set up respectively in the circular recess and fix respectively on four support circle base tops, four the plectane sets up on four secondary damping springs's top, four the damping rods set up in the rectangle recess and install respectively on four plectane tops, four damping springs establish respectively on four damping rod outer walls, the loading board sets up in the rectangle recess and installs on four damping rod tops, just the top of loading board is on same horizontal plane with square piece.

Further, spacing part includes fixed plate, spacing spring and limiting plate, the vertical setting of fixed plate is on the top of square piece, spacing spring transversely sets up on the lateral wall of fixed plate and spacing spring extends to square piece top centre, the limiting plate sets up on spacing spring and the bottom and the contact of square piece top of limiting plate.

Further, a spongy cushion is arranged on one side wall of the limiting plate.

Compared with the prior art, the beneficial effects of the utility model reside in that:

one of the two, the utility model discloses in carry out dual damping through the damping part to washing machine, improved the damping effect, the noise reduction still carries out spacing damping through spacing part to washing machine's lateral wall, prevents that washing machine during operation vibration position from taking place the skew easily, the problem of inconvenience is brought for the user.

And secondly, the utility model discloses in on the loading board was placed to washing machine, the loading board received gravity to influence, can drive damping rod and damping spring downstream, offset partly effort, the fixture block can move down in the spout simultaneously to and can drive the plectane downstream, then can drive secondary spring downstream, offset remaining effort, reach dual damping, improved the damping effect, thereby reduced the noise, improved washing machine's life.

Thirdly, the utility model discloses in drive the foam-rubber cushion on limiting plate and the limiting plate lateral wall through the spacing spring that sets up and carry out spacing damping to washing machine's lateral wall, prevent that washing machine during operation vibration position from taking place the skew easily, the problem of inconvenience is brought for the user.

Fourthly, the utility model discloses in through the foam-rubber cushion that sets up on a lateral wall of limiting plate, play the effect to protection washing machine, prevent that washing machine is impaired when using.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a partial cross-sectional view of the present invention;

fig. 4 is a schematic perspective view of the damping member and the limiting member of the present invention;

reference numerals:

square piece 1, rectangle recess 11, spout 12, circular recess 13, damping part 2, loading board 21, damping rod 22, damping spring 23, fixture block 24, plectane 25, secondary damping spring 26, support circular seat 27, spacing part 3, fixed plate 31, spacing spring 32, limiting plate 33, foam-rubber cushion 34.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment of the utility model provides a damping piece for household electrical appliances, it is shown below combining fig. 1 to 4, the embodiment of the utility model provides a damping piece for household electrical appliances, including square 1, damping part 2 and spacing part 3, square 1 sets up subaerial, be equipped with rectangle recess 11 on square 1, damping part 2 sets up in rectangle recess 11, and damping part 2's top and square 1 top on same horizontal plane, spacing part 3 level sets up on square 1 top and spacing end level of spacing part 3 extends to square 1 middle extension, and damping part 2's effect can play the damping and inhale the noise effect, and spacing part 3's effect can also play the effect of damping when can carrying out spacingly to washing machine, can not cause the damage to washing machine moreover.

Specifically, two symmetrical sliding grooves 12 are formed in two side walls in the square block 1, and four circular grooves 13 which are symmetrical in pairs are formed in the bottom of the square block 1.

Specifically, the vibration damping member 2 includes a bearing plate 21, four vibration damping rods 22, four vibration damping springs 23, four fixture blocks 24, four circular plates 25, four secondary vibration damping springs 26 and four supporting circular seats 27, the four supporting circular seats 27 are respectively disposed in the four circular grooves 13, the four secondary vibration damping springs 26 are respectively disposed in the circular grooves 13 and respectively fixed on the tops of the four supporting circular seats 27, the four circular plates 25 are disposed on the tops of the four secondary vibration damping springs 26, the four vibration damping rods 22 are disposed in the rectangular groove 11 and respectively mounted on the tops of the four circular plates 25, the four vibration damping springs 23 are respectively sleeved on the outer walls of the four vibration damping rods 22, the bearing plate 21 is disposed in the rectangular groove 11 and mounted on the tops of the four vibration damping rods 22, and the tops of the bearing plate 21 and the square blocks 1 are on the same horizontal plane, when the washing machine places the bearing plate 21, the bearing plate 21 is influenced by gravity, and drives the damping rod 22 and the damping spring 23 to move downwards to offset a part of acting force, the fixture block 24 moves downwards in the chute 12 at the same time, and drives the circular plate 25 to move downwards, so that the secondary spring is driven to move downwards to offset the rest acting force, the damping effect is achieved, and the service life of the washing machine is prolonged.

Specifically, limiting part 3 includes fixed plate 31, limiting spring 32 and limiting plate 33, the vertical setting of fixed plate 31 is on square 1's top, limiting spring 32 transversely sets up on fixed plate 31's lateral wall and limiting spring 32 extends to square 1 top in the middle of, limiting plate 33 sets up on limiting spring 32 and limiting plate 33's bottom and square 1 top contact, when damping part 2 carries out the damping to washing machine, limiting spring 32 drives the foam-rubber cushion 34 on limiting plate 33 and the limiting plate 33 lateral wall and carries out spacing damping to washing machine's lateral wall, prevents that washing machine during operation vibration position from taking place the skew easily, brings inconvenient problem for the user.

Specifically, a sponge pad 34 is arranged on one side wall of the limiting plate 33, so that the washing machine is protected, and the washing machine is prevented from being damaged in use.

The working principle of the utility model is that when the washing machine is placed on the bearing plate 21, the bearing plate 21 is influenced by gravity, can drive the damping rod 22 and damping spring 23 downstream, offset a part of effort, fixture block 24 can be simultaneously in spout 12 downstream, and can drive plectane 25 downstream, then can drive secondary spring downstream, offset remaining effort, reach the damping effect, thereby the noise has been reduced, vibration when the washing machine uses has been reduced, avoided washing machine during operation because the vibration range is big, cause the problem of damage to washing machine easily, when dual damping, spacing spring 32 on the fixed plate 31 lateral wall drives the foam-rubber cushion 34 on limiting plate 33 and the limiting plate 33 lateral wall and carries out spacing damping to washing machine's lateral wall, the utility model discloses simple structure, convenient operation.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (5)

1. The utility model provides a damping piece for household electrical appliances, its characterized in that, includes square piece (1), damping part (2) and spacing part (3), square piece (1) sets up subaerial, be equipped with rectangle recess (11) on square piece (1), damping part (2) set up in rectangle recess (11), and the top of damping part (2) and square piece (1) top are on same horizontal plane, spacing part (3) level sets up on square piece (1) top and the spacing end level of spacing part (3) extends to square piece (1) centre.

2. A vibration damping mass for home appliances according to claim 1, wherein: two symmetrical sliding grooves (12) are formed in two side walls in the square block (1), and four circular grooves (13) which are symmetrical in pairs are formed in the bottom of the square block (1).

3. A vibration damping mass for home appliances according to claim 2, wherein: the damping component (2) comprises a bearing plate (21), four damping rods (22), four damping springs (23), four clamping blocks (24), four circular plates (25), four secondary damping springs (26) and four supporting circular seats (27), wherein the four supporting circular seats (27) are respectively arranged in four circular grooves (13), the four secondary damping springs (26) are respectively arranged in the circular grooves (13) and are respectively fixed on the tops of the four supporting circular seats (27), the four circular plates (25) are arranged on the tops of the four secondary damping springs (26), the four damping rods (22) are arranged in a rectangular groove (11) and are respectively arranged on the tops of the four circular plates (25), the four damping springs (23) are respectively sleeved on the outer walls of the four damping rods (22), the bearing plate (21) is arranged in the rectangular groove (11) and is arranged on the tops of the four damping rods (22), and the top of the bearing plate (21) and the square block (1) are on the same horizontal plane.

4. A vibration damping mass for home appliances according to claim 1, wherein: spacing part (3) are including fixed plate (31), spacing spring (32) and limiting plate (33), the vertical setting of fixed plate (31) is on the top of square piece (1), spacing spring (32) transversely set up on the lateral wall of fixed plate (31) and spacing spring (32) extend to square piece (1) top centre, limiting plate (33) set up on spacing spring (32) and the bottom and the square piece (1) top contact of limiting plate (33).

5. A vibration damping mass for home appliances according to claim 4, wherein: and a spongy cushion (34) is arranged on one side wall of the limiting plate (33).

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