CN217149635U - Washing machine mounting base with damping function - Google Patents
Washing machine mounting base with damping function Download PDFInfo
- Publication number
- CN217149635U CN217149635U CN202123237133.5U CN202123237133U CN217149635U CN 217149635 U CN217149635 U CN 217149635U CN 202123237133 U CN202123237133 U CN 202123237133U CN 217149635 U CN217149635 U CN 217149635U
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- Prior art keywords
- damping
- shock
- washing machine
- plate
- piston
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- 238000013016 damping Methods 0.000 title claims abstract description 90
- 238000005406 washing Methods 0.000 title claims abstract description 41
- 230000035939 shock Effects 0.000 claims abstract description 53
- 238000010521 absorption reaction Methods 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000000712 assembly Effects 0.000 claims description 16
- 238000000429 assembly Methods 0.000 claims description 16
- 238000012856 packing Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 15
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 abstract 1
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a washing machine installation base with shock-absorbing function relates to the vibration damping mount field, including the supporting disk, set up at the supporting disk bottom corner's shock-absorbing component, set up the damping subassembly in the middle of the supporting disk bottom, four are no less than to damping subassembly, and with damping subassembly one-to-one, damping subassembly absorbs the supporting disk and gives damping subassembly's energy absorption energy at the vibrations in-process transmission for reduce the range of shock-absorbing component activity, damping subassembly includes rotor plate, shock attenuation board, pivot and torsional spring. The utility model discloses, reduce piston moving speed through the inside damping liquid of movable tube to absorb and consume this kind of thrust, the piston removes in damping liquid simultaneously, reduces the resilience force of torsional spring, and absorbs and consumes and reply the energy that produces, makes to play the effect that reduces the energy that washing machine vibrations produced, through with energy consumption fast, makes avoided appearing great vibrations, is convenient for make washing machine rapid stabilization.
Description
Technical Field
The utility model relates to a vibration damping mount field, in particular to washing machine installation base with shock-absorbing function.
Background
In the working process of the washing machine, the washing machine can generate large vibration or even move as a whole due to the rotation of the internal drum, and in order to reduce the vibration, a damping base is usually additionally arranged at the bottom of the washing machine.
Current vibration damping mount carries out the shock attenuation through shock pad and damping spring usually, and shock pad shock-absorbing capacity is limited, and damping spring absorbs the energy that washing machine vibrations produced usually, but can not in time consume behind this kind of energy absorption, leads to still going out through the rebound release after the energy absorption, and the rebound release in-process can cause washing machine to produce bigger vibrations even for the shock attenuation effect is not good.
Therefore, the existing washing machine damping base has the problem of poor damping effect. To this end, we propose a washing machine mounting base having a shock-absorbing function.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a washing machine installation base with shock-absorbing function, can effectively solve the current washing machine vibration damping mount that provides in the background art not good problem of shock attenuation effect that exists.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a washing machine installation base with a shock absorption function comprises a supporting plate, shock absorption assemblies arranged at the corners of the bottom of the supporting plate and damping assemblies arranged in the middle of the bottom of the supporting plate, wherein the number of the shock absorption assemblies is not less than four, the shock absorption assemblies correspond to the damping assemblies one by one, and the damping assemblies absorb energy which is transmitted to the shock absorption assemblies by the supporting plate in a shock process and are used for reducing the activity amplitude of the shock absorption assemblies;
the damping assembly comprises a rotating plate, a damping plate, a rotating shaft and a torsion spring, the rotating plate is movably connected at the bottom corner of the supporting plate, the damping plate is movably connected at one end of the rotating plate far away from the supporting plate through the rotating shaft, the torsion spring is sleeved in the rotating shaft, one end of the torsion spring is fixedly connected to the inner side of the rotating plate, and the other end of the torsion spring is fixedly connected to the inner side of the damping plate; the torsion spring and the rotating plate and the torsion spring and the damping plate are in a fixed state, excessive deflection between the damping plate and the rotating plate is convenient to avoid, the washing machine is installed above the supporting disc, the damping plate is placed on the ground, the supporting disc is pressed downwards when the washing machine vibrates, the rotating plate rotates at the bottom of the supporting disc, the rotating plate and the damping plate rotate on the rotating shaft, the included angle between the rotating plate and the damping plate is reduced, the torsion spring prevents the rotation, and the damping effect is convenient to generate.
Damping subassembly includes the movable tube of swing joint at supporting disk below center, fixed pipe, the elastic coupling of fixed pipe ring side in the fixed intraduct piston of movable pipe ring side, the movable tube is along the center pin rectilinear movement of supporting disk, the head of piston is located the fixed intraduct centre, the inside packing of fixed pipe has damping liquid, a plurality of through-holes that are used for damping liquid to pass through are seted up to the inside of the head of piston, connecting axle and pivot fixed connection are passed through to the one end that fixed pipe was kept away from to the connecting rod of piston, the connecting rod and the head fixed connection of piston. In rotor plate and shock attenuation board shock attenuation process, promote the pivot and remove to damping subassembly one end, the side cover of piston is equipped with the spring, the spring is located fixed intraductal, and be in compression state, the piston removes to the inside depths of movable tube under the promotion with pivot and spring, the inside damping liquid of movable tube reduces piston moving speed simultaneously, and absorb and consume this kind of thrust, the piston removes in the damping liquid simultaneously, be convenient for reduce the resilience force of spring and torsional spring, and absorb and consume the energy of reply production, make play the effect that reduces the energy that washing machine vibrations produced, through consuming energy fast, make great vibrations appear avoided, be convenient for make washing machine fast and stable. The spring passes through piston and pivot effect, is convenient for make rotor plate and shock attenuation board all keep the tilt state to this reaches better shock attenuation effect.
Preferably, the damping assembly further comprises a limiting block fixedly installed below the corner of the supporting plate and a damping block fixedly installed above the damping plate, and the damping block is right opposite to the limiting block. The shock absorption block and the limiting block are convenient for avoiding the problem that the rotating angle between the rotating plate and the shock absorption plate is too large due to too large shock, and the washing machine is prevented from being greatly inclined. And simultaneously, the damping function can be further realized.
Preferably, one end of the shock absorption block close to the limiting block is of a hemispherical structure. Facilitating contact between the damping block and the limiting block
Preferably, the anti-skid block is fixedly installed at one end, far away from the rotating plate, of the damping plate. The damping plate is convenient to avoid sliding on the ground.
Preferably, the anti-skid block is of a cylindrical structure. The damping plate is convenient to rotate in the damping process.
Preferably, the number of the through holes is not less than three, and the through holes are uniformly distributed at intervals on the head of the piston. Facilitating the flow of damping fluid
Preferably, a shock pad is mounted at a height above a corner of the support plate. Facilitating further enhancement of the shock absorbing capacity of the device.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses, through the fixed connection between torsional spring and the rotor plate and between torsional spring and the shock attenuation board, be convenient for avoid excessively deflecting between shock attenuation board and the rotor plate, during washing machine vibrations, push down the supporting disk, the rotor plate rotates in the bottom of supporting disk, and rotor plate and shock attenuation board rotate in the pivot simultaneously, and the contained angle diminishes between rotor plate and the shock attenuation board, and the torsional spring prevents this kind of rotation, is convenient for produce the cushioning effect.
2. The utility model discloses, rotor plate and shock attenuation board shock attenuation in-process, promote the pivot and remove to damping subassembly one end, the piston removes to the inside depths of movable tube under the promotion with the pivot, the inside damping liquid of movable tube reduces piston moving speed simultaneously, and absorb and consume this kind of thrust, the piston removes in the damping liquid simultaneously, be convenient for reduce the resilience force of torsional spring, and absorb and consume the energy of replying the production, make play the effect that reduces the energy that washing machine vibrations produced, through consuming energy fast, make great vibrations of having avoided appearing, be convenient for make washing machine fast and stable.
Drawings
FIG. 1 is a perspective view of a washing machine mounting base with shock absorption function of the present invention;
FIG. 2 is an enlarged view of the location A of the installation base of the washing machine with the shock-absorbing function of the present invention in FIG. 1;
FIG. 3 is a sectional plan view of a damping assembly of a washing machine mounting base with shock absorption function of the present invention;
FIG. 4 is a top view of a washer mounting base with shock absorbing function of the present invention;
fig. 5 is an enlarged view of the position B in fig. 4 of the washing machine mounting base with the shock-absorbing function of the present invention.
In the figure: 1. a support disc; 2. a rotating plate; 3. a damper plate; 4. a rotating shaft; 5. a torsion spring; 6. a fixed tube; 7. a piston; 8. a through hole; 9. a connecting shaft; 10. a limiting block; 11. a damper block; 12. anti-skid blocks; 13. a shock pad; 14. a movable tube; 15. a spring.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.
Referring to fig. 1-5, the present invention relates to a washing machine mounting base with shock-absorbing function, which comprises a supporting plate 1, shock-absorbing components arranged at the corners of the bottom of the supporting plate 1, and damping components arranged in the middle of the bottom of the supporting plate 1, wherein the number of the shock-absorbing components is not less than four, and the four shock-absorbing components are in one-to-one correspondence with the damping components, and the damping components absorb energy absorbed by the energy transmitted to the shock-absorbing components by the supporting plate 1 in the vibration process, so as to reduce the amplitude of the movement of the shock-absorbing components;
the damping assembly comprises a rotating plate 2, a damping plate 3, a rotating shaft 4 and a torsion spring 5, wherein the rotating plate 2 is movably connected at the corner of the bottom of the supporting plate 1, the damping plate 3 is movably connected at one end of the rotating plate 2 far away from the supporting plate 1 through the rotating shaft 4, the torsion spring 5 is sleeved in the rotating shaft 4, one end of the torsion spring is fixedly connected to the inner side of the rotating plate 2, and the other end of the torsion spring is fixedly connected to the inner side of the damping plate 3; be fixed state between 5 and the rotor plate of torsional spring and between 5 and the shock attenuation board 3 of torsional spring, be convenient for avoid excessively deflecting between 3 and the rotor plate 2 of shock attenuation, washing machine installs in supporting disk 1 top, 3 place in the ground of shock attenuation board, during washing machine vibrations, 1 pushes down supporting disk, rotor plate 2 rotates in the bottom of supporting disk 1, rotor plate 2 and shock attenuation board 3 rotate on pivot 4 simultaneously, the contained angle diminishes between 2 and the shock attenuation board 3 of rotor plate, 5 stop this kind of rotation of torsional spring, be convenient for produce the cushioning effect.
Damping subassembly includes movable tube 14 of swing joint at supporting disk 1 below center, fixed tube 6 of fixed mounting at movable tube 14 ring side, elasticity hookup is at the inside piston 7 of fixed tube 6, movable tube 14 is along supporting disk 1's center pin rectilinear movement, the head of piston 7 is located fixed tube 6 inside centre, the inside packing of fixed tube 6 has damping fluid, a plurality of through-holes 8 that are used for damping fluid to pass through are seted up to the inside of piston 7's head, connecting axle 9 and pivot 4 fixed connection are passed through to the one end that fixed tube 6 was kept away from to piston 7's connecting rod, piston 7's connecting rod and head fixed connection. In rotor plate 2 and 3 shock attenuation processes of shock attenuation board, promote pivot 4 and remove to damping subassembly one end, the side cover of piston 7 is equipped with spring 15, spring 15 is located inside fixed pipe 6, and be in compression state, piston 7 removes to the inside depths of movable tube 14 under the promotion with pivot 4 and spring 15, the inside damping liquid of movable tube 14 reduces piston 7 translation rate simultaneously, and absorb and consume this kind of thrust, piston 7 removes in the damping liquid simultaneously, be convenient for reduce the resilience force of spring 15 and torsional spring 5, and absorb and consume the energy of reply production, make the effect that reduces the energy that washing machine vibrations produced play, through consuming energy fast, make great vibrations avoided appearing, be convenient for make washing machine fast and stable. The spring 15 acts through the piston 7 and the rotating shaft 4, so that the rotating plate 2 and the damping plate 3 are kept in an inclined state, and a better damping effect is achieved.
Wherein, damper still includes stopper 10, the snubber block 11 of fixed mounting in 3 tops of damper plate of fixed mounting below the supporting disk 1 corner, snubber block 11 is just right below stopper 10. The shock absorption block 11 and the limiting block 10 are convenient for avoiding the problem that the rotation angle between the rotating plate 2 and the shock absorption plate 3 is too large due to too large shock, and the washing machine is prevented from being greatly inclined. And simultaneously, the damping function can be further realized.
Wherein, one end of the shock absorption block 11 close to the limiting block 10 is of a hemispherical structure. Facilitating contact between the damper block 11 and the stopper block 10
Wherein, the anti-skid block 12 is fixedly arranged at one end of the damping plate 3 far away from the rotating plate 2. So as to avoid the shock absorption plate 3 from sliding on the ground.
Wherein, the anti-skid block 12 is a cylinder structure. The damping plate 3 can rotate conveniently in the damping process.
Wherein, the through-holes 8 are not less than three and evenly distributed at intervals at the head of the piston 7. Facilitating the flow of damping fluid
Wherein, shock pad 13 is highly installed to the corner top of supporting disk 1. Facilitating further enhancement of the shock absorbing capacity of the device.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a washing machine installation base with shock-absorbing function which characterized in that: the damping device comprises a supporting plate (1), damping assemblies arranged at the corners of the bottom of the supporting plate (1) and damping assemblies arranged in the middle of the bottom of the supporting plate (1), wherein the number of the damping assemblies is not less than four, the damping assemblies correspond to the damping assemblies one by one, and the damping assemblies absorb energy which is transmitted to the damping assemblies by the supporting plate (1) in the vibration process and absorb energy, so that the amplitude of the movement of the damping assemblies is reduced;
the damping assembly comprises a rotating plate (2), a damping plate (3), a rotating shaft (4) and a torsion spring (5), wherein the rotating plate (2) is movably connected at the corner of the bottom of the supporting plate (1), the damping plate (3) is movably connected at one end, far away from the supporting plate (1), of the rotating plate (2) through the rotating shaft (4), the torsion spring (5) is sleeved inside the rotating shaft (4), one end of the torsion spring is fixedly connected to the inner side of the rotating plate (2), and the other end of the torsion spring is fixedly connected to the inner side of the damping plate (3);
damping subassembly includes movable tube (14), the fixed pipe (6), the elastic coupling of swing joint at supporting disk (1) below center at movable tube (14) ring side are at piston (7) inside fixed pipe (6), movable tube (14) is along the center pin rectilinear movement of supporting disk (1), the head of piston (7) is located fixed pipe (6) inside centre, the inside packing of fixed pipe (6) has damping liquid, a plurality of through-holes (8) that are used for damping liquid to pass through are seted up to the inside of the head of piston (7), the connecting rod of piston (7) is kept away from the one end of fixed pipe (6) and is passed through connecting axle (9) and pivot (4) fixed connection, the connecting rod and the head fixed connection of piston (7).
2. A washing machine mounting base with shock-absorbing function as claimed in claim 1, wherein: the shock absorption assembly further comprises a limiting block (10) fixedly installed below the corner of the supporting plate (1) and a shock absorption block (11) fixedly installed above the shock absorption plate (3), and the shock absorption block (11) is just opposite to the position below the limiting block (10).
3. A washing machine mounting base with shock-absorbing function as claimed in claim 2, wherein: one end of the shock absorption block (11) close to the limiting block (10) is of a hemispherical structure.
4. A washing machine mounting base with shock-absorbing function as claimed in claim 1, wherein: and an anti-skid block (12) is fixedly arranged at one end of the damping plate (3) far away from the rotating plate (2).
5. A washing machine mounting base with a shock-absorbing function as claimed in claim 4, wherein: the anti-skidding blocks (12) are of cylindrical structures.
6. A washing machine mounting base with shock-absorbing function as claimed in claim 1, wherein: the number of the through holes (8) is not less than three, and the through holes are evenly distributed at the head of the piston (7) at intervals.
7. A washing machine mounting base with shock-absorbing function as claimed in claim 1, wherein: shock pads (13) are installed to the corner top height of supporting disk (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123237133.5U CN217149635U (en) | 2021-12-22 | 2021-12-22 | Washing machine mounting base with damping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123237133.5U CN217149635U (en) | 2021-12-22 | 2021-12-22 | Washing machine mounting base with damping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217149635U true CN217149635U (en) | 2022-08-09 |
Family
ID=82687151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123237133.5U Expired - Fee Related CN217149635U (en) | 2021-12-22 | 2021-12-22 | Washing machine mounting base with damping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217149635U (en) |
-
2021
- 2021-12-22 CN CN202123237133.5U patent/CN217149635U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220809 |