CN216445652U - Buffering and damping device for washing machine - Google Patents

Abstract

The utility model discloses a buffering and damping device for a washing machine, which comprises a bottom plate, wherein supporting blocks are fixedly connected to four corners of the bottom plate, and first baffle plates are fixedly connected to two sides of the top of the bottom plate. According to the utility model, the first baffle, the first spring, the first moving block, the cross rod, the second moving block, the second spring, the second baffle, the fixed plate, the sliding groove, the supporting plate, the limiting plate, the sliding rod, the sliding sleeve, the third spring, the sliding plate, the fourth spring, the first sliding groove, the first sliding block, the second sliding groove, the second sliding block, the limiting groove and the limiting sliding block are matched with each other, so that the advantage of good buffering and damping performance of the washing machine is achieved, the washing machine can be effectively subjected to elastic buffering and damping when being used for a long time, the problem of vibration damage of the washing machine caused by overlarge vibration force during clothes drying is avoided, the service life of the washing machine is prolonged, and the use requirements of users can be met.

Description

Buffering and damping device for washing machine

Technical Field

The utility model relates to the technical field of washing machines, in particular to a buffering and damping device for a washing machine.

Background

The washing machine is a cleaning appliance for washing clothes by using mechanical action generated by electric energy, and is divided into two types of household and collection according to the rated washing capacity, and the household washing machine belongs to the washing machine with the washing capacity below six kilograms specified in China: 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.

When people wash clothes, a washing machine is needed, and the existing washing machine has the following defects: the existing washing machine has poor buffering and damping performance, so that when the washing machine is used for a long time, the washing machine is easy to vibrate and damage due to overlarge vibration force during clothes drying, the service life of the washing machine is shortened, and the use requirements of users cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a buffering and damping device for a washing machine, which has the advantage of good buffering and damping performance for the washing machine, and solves the problem that the washing machine is easy to vibrate and damage due to overlarge vibration force during clothes drying when the washing machine is used for a long time due to poor buffering and damping performance of the existing washing machine.

In order to achieve the purpose, the utility model provides the following technical scheme: a buffering and damping device for a washing machine comprises a bottom plate, supporting blocks are fixedly connected to four corners of the bottom plate, first baffle plates are fixedly connected to two sides of the top of the bottom plate, a first spring is fixedly connected to the inner side of each first baffle plate, a first moving block is fixedly connected to the inner end of each first spring, a cross rod is movably connected to the front side of each first moving block through a moving pin, centers of the two cross rods are movably connected through the moving pin, the top end of each cross rod is movably connected with a second moving block through the moving pin, a second spring is fixedly connected to the outer side of each second moving block, a second baffle plate is fixedly connected to the outer end of each second spring, a washing machine body is fixedly connected to the top of each second baffle plate, cover plates are movably connected to two sides of the top of the washing machine body, and an operation panel is fixedly connected to the rear side of the top of the washing machine body, the washing machine comprises a washing machine body, a bottom plate, a first baffle plate, a sliding groove, a supporting plate, a limiting plate, a sliding sleeve, a sliding rod, a sliding sleeve, a third spring, a sliding plate, a sliding groove, a limiting plate, a sliding rod, a sliding sleeve, a fourth spring, a sliding plate, a sliding groove and a bottom plate, wherein the two sides of the top of the bottom plate are respectively and fixedly connected with the outer side of the first baffle plate, the inner cavity of the fixed plate is respectively and fixedly connected with the top and the bottom of the fixed plate, the top and the bottom of the supporting plate are respectively and fixedly connected with the limiting plate, the sliding sleeve is slidably connected with the surface of the sliding rod, the top and the bottom of the sliding rod are respectively and fixedly connected with the inner wall of the sliding groove, and the inner end of the sliding plate is fixedly installed with the bottom outside the washing machine body.

Preferably, first sliding grooves are formed in two sides of the top of the bottom plate, a first sliding block is connected to an inner cavity of each first sliding groove in a sliding mode, and the top of each first sliding block is fixedly connected with the bottom of each first moving block.

Preferably, the two sides of the bottom of the washing machine body are both provided with second sliding grooves, inner cavities of the second sliding grooves are connected with second sliding blocks in a sliding mode, and the bottoms of the second sliding blocks are fixedly connected with the tops of the second moving blocks.

Preferably, the limiting groove is formed in the inner side of the limiting plate, a limiting sliding block is connected to the inner cavity of the limiting groove in a sliding mode, and the inner side of the limiting sliding block is fixedly connected with the outer side of the sliding sleeve.

Preferably, the inner end of the third spring is fixedly connected with the top and the bottom of the sliding sleeve respectively, and the outer end of the third spring is fixedly connected with the inner side of the supporting plate.

Preferably, the top and the bottom of the sliding plate are both fixedly connected with mounting blocks, and the outer sides of the mounting blocks are fixedly mounted on the surface of the washing machine body through bolts.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the first baffle, the first spring, the first moving block, the cross rod, the second moving block, the second spring, the second baffle, the fixed plate, the sliding groove, the supporting plate, the limiting plate, the sliding rod, the sliding sleeve, the third spring, the sliding plate, the fourth spring, the first sliding groove, the first sliding block, the second sliding groove, the second sliding block, the limiting groove and the limiting sliding block are matched with each other, so that the advantage of good buffering and damping performance of the washing machine is achieved, the washing machine can be effectively subjected to elastic buffering and damping when being used for a long time, the problem of vibration damage of the washing machine caused by overlarge vibration force during clothes drying is avoided, the service life of the washing machine is prolonged, and the use requirements of users can be met.

2. The utility model has the advantages that the first spring is arranged to play a role in elastic force buffering and damping for the first moving block, the second spring is arranged to play a role in elastic force buffering and damping for the second moving block, the sliding groove and the sliding plate are arranged to play a role in stabilizing the washing machine body during moving, the sliding rod and the sliding sleeve are arranged to play a role in elastic force buffering and damping for the sliding plate and the washing machine body, and the third spring is arranged to play a role in elastic force buffering and damping for the sliding sleeve, the sliding plate and the washing machine body.

3. Through setting up the fourth spring, play elasticity buffering absorbing effect to sliding plate and washing machine body, through setting up first spout and first slider, play stable effect when removing to first movable block, through setting up second spout and second slider, play stable effect when removing to the second movable block, through setting up spacing groove and spacing slider, play stable effect when removing to the sliding sleeve.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1 according to the present invention.

In the figure: 1. a base plate; 2. a support block; 3. a first baffle plate; 4. a first spring; 5. a first moving block; 6. a cross bar; 7. a second moving block; 8. a second spring; 9. a second baffle; 10. a washing machine body; 11. a cover plate; 12. an operation panel; 13. a fixing plate; 14. a sliding groove; 15. a support plate; 16. a limiting plate; 17. a slide bar; 18. a sliding sleeve; 19. a third spring; 20. a sliding plate; 21. a fourth spring; 22. a first chute; 23. a first slider; 24. a second chute; 25. a second slider; 26. a limiting groove; 27. and a limiting sliding block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a buffering and damping device for a washing machine comprises a bottom plate 1, supporting blocks 2 are fixedly connected to four corners of the bottom plate 1, first baffle plates 3 are fixedly connected to two sides of the top of the bottom plate 1, first springs 4 are fixedly connected to the inner sides of the first baffle plates 3, first moving blocks 5 are fixedly connected to the inner ends of the first springs 4, cross rods 6 are movably connected to the front sides of the first moving blocks 5 through movable pins, centers of the two cross rods 6 are movably connected through movable pins, second moving blocks 7 are movably connected to the top ends of the cross rods 6 through movable pins, second springs 8 are fixedly connected to the outer sides of the second moving blocks 7, second baffle plates 9 are fixedly connected to the outer ends of the second springs 8, a washing machine body 10 is fixedly connected to the top of the second baffle plates 9, cover plates 11 are movably connected to two sides of the top of the washing machine body 10, and an operation panel 12 is fixedly connected to the rear side of the top of the washing machine body 10, the two sides of the top of the bottom plate 1 and the outer side of the first baffle plate 3 are fixedly connected with a fixed plate 13, the inner cavity of the fixed plate 13 is provided with a sliding groove 14, the top and the bottom of the outer side of the fixed plate 13 are fixedly connected with a supporting plate 15, the outer end of the supporting plate 15 is fixedly connected with a limiting plate 16, the inner side of the supporting plate 15 is fixedly connected with a sliding rod 17, the surface of the sliding rod 17 is slidably connected with a sliding sleeve 18, the top and the bottom of the surface of the sliding rod 17 are both sheathed with a third spring 19, the inner side of the sliding sleeve 18 is fixedly connected with a sliding plate 20, the surface of the sliding plate 20 is slidably connected with the inner cavity of the sliding groove 14, the top and the bottom of the sliding plate 20 are both fixedly connected with a fourth spring 21, the outer end of the fourth spring 21 is fixedly connected with the inner wall of the sliding groove 14, the inner end of the sliding plate 20 is fixedly mounted with the bottom of the outer side of the washing machine body 10, the two sides of the top of the bottom plate 1 are both provided with a first sliding groove 22, the inner cavity of the first chute 22 is connected with a first slide block 23 in a sliding manner, the top of the first slide block 23 is fixedly connected with the bottom of the first moving block 5, the two sides of the bottom of the washing machine body 10 are both provided with second chutes 24, the inner cavity of the second chute 24 is connected with a second slide block 25 in a sliding manner, the bottom of the second slide block 25 is fixedly connected with the top of the second moving block 7, the inner side of the limit plate 16 is provided with a limit groove 26, the inner cavity of the limit groove 26 is connected with a limit slide block 27 in a sliding manner, the inner side of the limit slide block 27 is fixedly connected with the outer side of the sliding sleeve 18, the inner end of the third spring 19 is fixedly connected with the top and the bottom of the sliding sleeve 18 respectively, the outer end of the third spring 19 is fixedly connected with the inner side of the support plate 15, the top and the bottom of the sliding plate 20 are both fixedly connected with mounting blocks, the outer sides of the mounting blocks are fixedly mounted with the surface of the washing machine body 10 through bolts, by arranging the first spring 4, the first moving block 5 is provided with an elastic force buffering and damping effect, the second moving block 7 is provided with a second spring 8 to play an elastic force buffering and damping effect, the washing machine body 10 is provided with a sliding groove 14 and a sliding plate 20 to play a stable effect during moving, the sliding plate 20 and the washing machine body 10 are provided with a sliding rod 17 and a sliding sleeve 18 to play an elastic force buffering and damping effect, the sliding sleeve 18, the sliding plate 20 and the washing machine body 10 are provided with an elastic force buffering and damping effect through a third spring 19, the sliding plate 20 and the washing machine body 10 are provided with an elastic force buffering and damping effect through a fourth spring 21, the first moving block 5 is provided with a stable effect during moving through a first sliding groove 22 and a first sliding block 23, the second moving block 7 is provided with a second sliding groove 24 and a second sliding block 25 to play a stable effect during moving, and the second moving block 7 is provided with a limiting groove 26 and a limiting sliding block 27, the washing machine has the advantages of good buffering and damping performance, and can effectively buffer and damp the washing machine by elastic force when the washing machine is used for a long time, avoid the problem of vibration damage of the washing machine due to overlarge vibration force when clothes are dried, prolong the service life of the washing machine, and meet the use requirements of users by arranging the first baffle 3, the first spring 4, the first moving block 5, the cross rod 6, the second moving block 7, the second spring 8, the second baffle 9, the fixed plate 13, the sliding groove 14, the supporting plate 15, the limiting plate 16, the sliding rod 17, the sliding sleeve 18, the third spring 19, the sliding plate 20, the fourth spring 21, the first sliding groove 22, the first sliding block 23, the second sliding groove 24, the second sliding block 25, the limiting groove 26 and the limiting sliding block 27 to be matched with each other.

When the washing machine is used, the washing machine body 10 generates vibration, the washing machine body 10 vibrates to drive the second moving block 7 to start moving, the second moving block 7 moves to drive the second sliding block 25 to slide in the inner cavity of the second sliding groove 24, meanwhile, the second moving block 7 moves to extrude or pull the second spring 8, the second moving block 7 moves to extrude the cross rod 6 through the movable pin, the center of the cross rod 6 rotates through the movable pin, meanwhile, the bottom end of the cross rod 6 pushes or pulls the first moving block 5 to start moving through the movable pin, the first moving block 5 moves to drive the first sliding block 23 to slide in the inner cavity of the first sliding groove 22, meanwhile, the first moving block 5 moves to extrude or pull the first spring 4, the elastic force of the first spring 4 and the second spring 8 is used for buffering and damping the bottom of the washing machine body 10, meanwhile, the washing machine body 10 rotates to drive the sliding plate 20 to slide in the inner cavity of the sliding groove 14, meanwhile, the sliding plate 20 vibrates to buffer and absorb shock through the elastic force of the fourth spring 21, meanwhile, the sliding plate 20 rotates to drive the sliding sleeve 18 to slide on the surface of the sliding rod 17, meanwhile, the sliding sleeve 18 buffers and absorbs shock through the elastic force of the third spring 19, meanwhile, the sliding sleeve 18 moves to drive the limiting sliding block 27 to slide in the inner cavity of the limiting groove 26, so that the sliding sleeve 18 moves stably, the washing machine body 10 is buffered and absorbed through the elastic forces of the first spring 4, the second spring 8, the fourth spring 21 and the third spring 19, the washing machine body 10 is prevented from being damaged due to vibration, and therefore the advantage of good buffering and damping performance of the washing machine is achieved.

All the parts in the utility model are universal standard parts or parts known by technicians in the field, the structure and the principle of the parts are known by technicians in the field through technical manuals or conventional experimental methods, meanwhile, standard parts used in the application document can be purchased from the market, all the parts in the application document can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of all the parts adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a washing machine is with buffering damping device, includes bottom plate (1), its characterized in that: the washing machine comprises a bottom plate (1), supporting blocks (2) are fixedly connected to four corners of the bottom plate (1), first baffle plates (3) are fixedly connected to two sides of the top of the bottom plate (1), first springs (4) are fixedly connected to the inner sides of the first baffle plates (3), first moving blocks (5) are fixedly connected to the inner ends of the first springs (4), cross rods (6) are movably connected to the front sides of the first moving blocks (5) through movable pins, the centers of the two cross rods (6) are movably connected through the movable pins, second moving blocks (7) are movably connected to the top ends of the cross rods (6) through the movable pins, second springs (8) are fixedly connected to the outer sides of the second moving blocks (7), second baffle plates (9) are fixedly connected to the outer ends of the second springs (8), and washing machine bodies (10) are fixedly connected to the tops of the second baffle plates (9), both sides of the top of the washing machine body (10) are movably connected with cover plates (11), the rear side of the top of the washing machine body (10) is fixedly connected with an operation panel (12), both sides of the top of the bottom plate (1) are positioned on the outer side of the first baffle plate (3) and are fixedly connected with fixed plates (13), an inner cavity of each fixed plate (13) is provided with a sliding groove (14), the top and the bottom of the outer side of each fixed plate (13) are fixedly connected with supporting plates (15), the outer ends of the supporting plates (15) are fixedly connected with limiting plates (16), the inner sides of the supporting plates (15) are fixedly connected with sliding rods (17), the surfaces of the sliding rods (17) are slidably connected with sliding sleeves (18), the tops and the bottoms of the surfaces of the sliding rods (17) are respectively sleeved with third springs (19), and the inner sides of the sliding sleeves (18) are fixedly connected with sliding plates (20), the surface of the sliding plate (20) is in sliding connection with the inner cavity of the sliding groove (14), the top and the bottom of the sliding plate (20) are fixedly connected with a fourth spring (21), the outer end of the fourth spring (21) is fixedly connected with the inner wall of the sliding groove (14), and the inner end of the sliding plate (20) is fixedly installed with the bottom of the outer side of the washing machine body (10).

2. A buffer and shock-absorbing device for a washing machine according to claim 1, wherein: first sliding grooves (22) are formed in two sides of the top of the bottom plate (1), a first sliding block (23) is connected to an inner cavity of each first sliding groove (22) in a sliding mode, and the top of each first sliding block (23) is fixedly connected with the bottom of each first moving block (5).

3. A buffer and shock-absorbing device for a washing machine according to claim 1, wherein: the washing machine is characterized in that second sliding grooves (24) are formed in two sides of the bottom of the washing machine body (10), second sliding blocks (25) are connected to inner cavities of the second sliding grooves (24) in a sliding mode, and the bottoms of the second sliding blocks (25) are fixedly connected with the tops of the second moving blocks (7).

4. A buffer and shock-absorbing device for a washing machine according to claim 1, wherein: the inner side of the limiting plate (16) is provided with a limiting groove (26), the inner cavity of the limiting groove (26) is connected with a limiting sliding block (27) in a sliding mode, and the inner side of the limiting sliding block (27) is fixedly connected with the outer side of the sliding sleeve (18).

5. A buffer and shock-absorbing device for a washing machine according to claim 1, wherein: the inner end of the third spring (19) is fixedly connected with the top and the bottom of the sliding sleeve (18) respectively, and the outer end of the third spring (19) is fixedly connected with the inner side of the support plate (15).

6. A buffer and shock-absorbing device for a washing machine according to claim 1, wherein: the top and the bottom of the sliding plate (20) are fixedly connected with mounting blocks, and the outer sides of the mounting blocks are fixedly mounted with the surface of the washing machine body (10) through bolts.

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