CN214005156U - A bumper shock absorber and washing machine for washing machine - Google Patents
A bumper shock absorber and washing machine for washing machine Download PDFInfo
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- CN214005156U CN214005156U CN202021750764.XU CN202021750764U CN214005156U CN 214005156 U CN214005156 U CN 214005156U CN 202021750764 U CN202021750764 U CN 202021750764U CN 214005156 U CN214005156 U CN 214005156U
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- shock absorber
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- damper
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- 230000035939 shock Effects 0.000 title claims abstract description 82
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 77
- 238000005406 washing Methods 0.000 title claims abstract description 70
- 238000013016 damping Methods 0.000 claims abstract description 29
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 description 21
- 238000010168 coupling process Methods 0.000 description 21
- 238000005859 coupling reaction Methods 0.000 description 21
- 238000009434 installation Methods 0.000 description 9
- 230000002411 adverse Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the clothing treatment facility, concretely relates to a bumper shock absorber and washing machine for washing machine. The utility model discloses it is difficult to avoid because of the manufacturing error and the assembly error of bumper shock absorber to aim at solving current washing machine existence for bumper shock absorber assembly efficiency and shock attenuation effect greatly reduced's problem. Mesh for this reason, the utility model discloses a set the inner wall of the first connecting hole at the both ends of bumper shock absorber to interior sphere matched with bush is provided with rather than in the first connecting hole, and is provided with the second connecting hole on the bush. Therefore, when the connecting rod passes through the second connecting hole to connect the shock absorber with the outer cylinder or the box body of the washing machine, the fine adjustment of the position and the angle of the connecting rod relative to the friction rod or the damping cylinder can be realized through the rotation of the bush in the first connecting hole aiming at the manufacturing error and the assembly error of the connecting part of the shock absorber, the outer cylinder and the box body, so that the assembly efficiency and the shock absorption effect of the shock absorber are improved.
Description
Technical Field
The utility model belongs to the technical field of the clothing treatment facility, concretely relates to a bumper shock absorber and washing machine for washing machine.
Background
In the working engineering of the drum washing machine, the outer drum can generate vibration under the influence of the rotation of the inner drum, the vibration enables the service life of devices such as electric devices or rubber parts connected to the outer drum to be reduced, and the overall vibration of the drum washing machine can also influence the use experience of users. In order to reduce the vibration of the drum washing machine during use, a damper is generally provided in the drum washing machine.
Most of the existing cylinder washing machines adopt plunger type friction shock absorbers, the shock absorber comprises a friction rod and a damping cylinder, the friction rod is inserted into one end opposite to the damping cylinder, the opposite ends of the friction rod and the damping cylinder are respectively provided with a circular connecting hole which is vertical to the axial direction of the friction rod, mounting seats are respectively arranged on an outer cylinder and a box body base of the washing machine, the mounting seats are also respectively provided with a circular connecting hole, connecting pins sequentially penetrate through the connecting holes of the shock absorber and the connecting holes of the mounting seats on the outer cylinder or the box body base, one connecting pin connects one end of the shock absorber to the outer cylinder, and the other connecting pin connects the other end of the shock absorber to the box body base. Meanwhile, a circular tubular bushing is arranged between the connecting pin and the connecting hole of the shock absorber. When the outer cylinder vibrates, the vibration energy of the outer cylinder is consumed through the mutual friction between the friction rod and the damping cylinder.
However, the installation of the two ends of the shock absorber and the outer cylinder and the box body has extremely high requirements on the positions of the connecting holes on the base of the outer cylinder or the box body, the installation of the shock absorber takes longer time and has lower assembly efficiency due to the existence of manufacturing errors and assembly errors, and after the shock absorber is installed, the errors often have adverse effects on the stress state, the shock absorption effect and the service life of the shock absorber.
Accordingly, there is a need in the art for a new damper for a washing machine and a washing machine to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned problem among the prior art, be difficult to avoid because of the manufacturing error and the assembly error of bumper shock absorber for solving current washing machine existence for the installation of bumper shock absorber is spent longer, assembly efficiency is lower, and after the bumper shock absorber installation was accomplished, above-mentioned error often still can produce the problem of adverse effect to stress state, shock attenuation effect and the life-span of bumper shock absorber, the utility model provides a bumper shock absorber and washing machine for washing machine.
Firstly, the utility model provides a shock absorber for washing machine, the shock absorber includes friction lever, damping cylinder and bush, the one end of friction lever stretches into in the damping cylinder and with the damping cylinder sliding connection from one end of damping cylinder, the other end of friction lever and the other end of damping cylinder are formed with the first connecting hole perpendicular to its length direction respectively, the inner wall of first connecting hole sets up to interior sphere; the bushing is provided with a second connecting hole, the bushing is arranged in the first connecting hole, the outer wall of the bushing is arranged into an outer spherical surface matched with the inner spherical surface, and the hole opening of the first connecting hole is larger than the hole opening of the second connecting hole.
As a preferred technical solution of the above-mentioned shock absorber that the utility model provides, the shock absorber still includes the connecting rod, the connecting rod is used for passing first connecting hole with the second connecting hole.
As the utility model provides a preferred technical scheme of above-mentioned bumper shock absorber, the connecting rod is the connecting pin, the one end of connecting pin is formed with spacing cap, is provided with the recess on the lateral wall of the other end, be provided with elastic buckle on the recess inner wall, elastic buckle sets to stretch out under natural state the recess outside just retracts under compression inside the recess.
As a preferable technical solution of the above-mentioned shock absorber, the one end that the connecting pin set up the elastic buckle is formed with the pointed end that reduces gradually along length direction diameter outwards.
As a preferable technical solution of the above shock absorber provided by the present invention, the connecting rod is a threaded rod; the second connecting hole is provided with an internal thread matched with the external thread of the threaded rod.
Then, the utility model also provides a washing machine, which comprises a box body, an outer cylinder arranged in the box body and the damper in any one of the technical schemes; the shock absorber is connected with the box body through the second connecting hole at one end of the shock absorber, and the shock absorber is further connected with the outer barrel through the second connecting hole at the other end of the shock absorber.
As a preferable technical solution of the above washing machine provided by the present invention, a double-lug mounting seat is provided on the outer tub and/or the box body, and a third connecting hole is provided on each connecting lug of the double-lug mounting seat; one end of the shock absorber is arranged between the two connecting lugs of the double-lug mounting seat, and the third connecting hole and the second connecting hole are coaxially arranged.
As a preferable technical solution of the above washing machine provided by the present invention, the bottom end of the two-lug mounting seat is connected to the outer cylinder and/or the box body by bolts; or the bottom end of the double-lug mounting seat is welded on the outer cylinder and/or the box body.
As a preferred technical scheme of the above-mentioned washing machine that the utility model provides, the quantity of bumper shock absorber is the even number, and all the bumper shock absorber for the two bisymmetry settings of the vertical plane at axis place of urceolus.
As a preferable technical solution of the above washing machine provided by the present invention, an included angle is formed between each pair of two dampers symmetrically disposed with respect to a vertical plane where an axis of the outer tub is located.
The utility model provides a pair of in being used for washing machine's bumper shock absorber and washing machine, the inner wall through the first connecting hole with the both ends of bumper shock absorber sets to interior sphere to be provided with rather than interior sphere matched with bush in first connecting hole, and be provided with the second connecting hole on the bush. Therefore, when the connecting rod passes through the second connecting hole to connect the shock absorber with the outer cylinder or the box body of the washing machine, the fine adjustment of the position and the angle of the connecting rod relative to the friction rod or the damping cylinder can be realized by rotating the connecting rod in the first connecting hole through the lining aiming at the manufacturing error and the assembly error of the connecting part of the shock absorber, the outer cylinder and the box body, so that the assembly efficiency of the shock absorber is improved, and the adverse effect of the error on the stress state, the shock absorption effect and the service life of the shock absorber can be avoided.
Furthermore, the utility model provides a pair of in a bumper shock absorber and washing machine for washing machine, the one end of connecting pin is formed with spacing cap, is provided with the recess on the lateral wall of the other end, is provided with elastic buckle on the recess inner wall, and elastic buckle sets to stretch out the recess outside under natural state and inside the recess that retracts under compression. So, in the in-process of being connected the one end of bumper shock absorber and urceolus or box through the connecting pin, when the connecting pin passed the second connecting hole and the third connecting hole on urceolus or the box, inside the elasticity buckle withdrawal recess, after the connecting pin passed second connecting hole and third connecting hole, spacing cap and elasticity buckle blocked the outer end at second connecting hole or third connecting hole respectively in order to prevent that the connecting pin from droing.
Drawings
The damper for a washing machine and the washing machine of the present invention will be described with reference to the accompanying drawings in conjunction with a drum washing machine. In the drawings:
fig. 1 is a schematic structural view of a washing machine of the present embodiment;
FIG. 2 is a schematic structural view of the shock absorber of the present embodiment;
FIG. 3 is a schematic structural view of a first connection hole of the shock absorber of this embodiment;
FIG. 4 is a schematic view showing a coupling structure of a coupling pin and a bush in the shock absorber according to the present embodiment;
FIG. 5 is a schematic structural diagram of the damper of the present embodiment at a first viewing angle;
FIG. 6 is a cross-sectional view of the damper of FIG. 5 in a position A-A in accordance with the present embodiment;
FIG. 7 is a schematic structural view of the damper of this embodiment from a second perspective;
figure 8 is a cross-sectional view of the damper of figure 7 at position B-B in this embodiment.
List of reference numerals
1-a box body; 2-outer cylinder; 3-a double-lug mounting seat; 4-a shock absorber;
401 — a first connection hole;
41-friction bar; 42-a damping cylinder; 43-a bushing;
44-a connecting pin; 441-a limit cap; 442-a groove; 443-elastic buckle; 444-point.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. For example, although the connecting rod structure of the shock absorber of the present embodiment inserted into the second connecting hole is illustrated in the drawings by way of a connecting pin, the structure and type of the connecting rod are not constant, and those skilled in the art can make adjustments as needed to suit a particular application without departing from the principles of the present invention. For example, the connecting rod may be a threaded rod, a bolt-nut combination, or the like.
It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate directions or positional relationships based on those shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element 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.
Furthermore, it should be noted that, in the description of the present invention, 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 by those skilled in the art according to specific situations.
In order to solve the above problems in the prior art, that is, to solve the problem that the manufacturing error and the assembling error of the damper 4 in the existing washing machine are difficult to avoid, so that the installation of the damper 4 takes a long time and the assembling efficiency is low, and after the damper 4 is installed, the above errors often have adverse effects on the stress state, the damping effect and the service life of the damper 4, the present embodiment provides a damper 4 for a washing machine and a washing machine.
First, the present embodiment provides a damper 4 for a washing machine, as shown in fig. 1 to 8, the damper 4 including a friction rod 41, a damper cylinder 42, and a bush 43, one end of the friction rod 41 extending into the damper cylinder 42 from one end of the damper cylinder 42 and slidably connected with the damper cylinder 42, the other end of the friction rod 41 and the other end of the damper cylinder 42 each being formed with a first connection hole 401 perpendicular to a length direction thereof, an inner wall of the first connection hole 401 being provided as an inner spherical surface; the bush 43 is provided with a second connection hole, the bush 43 is disposed in the first connection hole 401, and the outer wall of the bush 43 is disposed as an outer spherical surface that fits with the inner spherical surface, and the aperture of the first connection hole 401 is larger than that of the second connection hole.
Illustratively, since the present embodiment is mainly an improvement on the connection portions at the two ends of the shock absorber 4, further description of other related structures of the shock absorber 4 is omitted. The principle and basic structure of the damper 4 of the present embodiment for achieving its damping function can refer to the technical knowledge about the friction damping damper used in the existing washing machine, such as the dampers disclosed in chinese patent application publication documents CN111485375A, CN209458330U, CN209010774U, CN207227764U, etc.
The damper 4 of the present embodiment is configured such that frictional resistance acts between the friction lever 41 and the damper cylinder 42, and the relative movement between the friction lever 41 and the damper dissipates the vibration energy generated in the outer cylinder 2, thereby damping the movement of the outer cylinder 2 relative to the housing 1.
The first connecting holes 401 disposed at two ends of the shock absorber 4 (i.e. the other end of the friction rod 41 and the other end of the damping cylinder 42) of the present embodiment are mainly used for accommodating the bushing 43, and when in use, the connecting rod can pass through and tightly fit with the second connecting holes to realize the direct connection of the connecting rod (such as the connecting pin 44 in fig. 2 and 4) and the bushing 43, and since the hole opening of the first connecting hole 401 is larger than the hole opening of the second connecting hole, the connecting rod can drive the bushing 43 to rotate in the first connecting hole 401, thereby realizing the adjustment of the position and angle of the connecting rod relative to the friction rod 41 and the damping cylinder 42 of the shock absorber 4. Then, the connection rod is connected to the outer tub 2 or the cabinet 1 of the washing machine, thereby connecting the damper 4 between the outer tub 2 and the cabinet 1.
In the damper 4 for a washing machine provided in the present embodiment, the inner walls of the first connection holes 401 at both ends of the damper 4 are set to be inner spherical surfaces, and the bushings 43 fitted to the inner spherical surfaces thereof are provided in the first connection holes 401, and the bushings 43 are provided with second connection holes. Therefore, when the connecting rod passes through the second connecting hole to connect the damper 4 with the outer cylinder 2 or the box body 1 of the washing machine, the fine adjustment of the position and the angle of the connecting rod relative to the damper 4 can be realized through the rotation of the bush 43 in the first connecting hole 401 aiming at the manufacturing error and the assembly error existing in the connecting parts of the damper 4, the outer cylinder 2 and the box body 1, so that the assembly efficiency of the damper 4 is improved, and the adverse influence of the error on the stress state, the damping effect and the service life of the damper 4 can be avoided.
As a preferable embodiment of the above-mentioned shock absorber 4 provided in the present embodiment, the shock absorber 4 further includes a connecting rod for passing through the first connecting hole 401 and the second connecting hole.
Illustratively, it is understood that the connecting rod of the present embodiment can be sold and used as a single device, or can be sold and used together with the shock absorber 4 as a component of the shock absorber 4 of the present embodiment.
The connecting rod actually only needs to pass directly through the second connecting hole of the bushing 43, but since the bushing 43 is in the first connecting hole 401, the connecting rod also passes from one end of the first connecting hole 401 to the other end thereof.
As a preferred embodiment of the above-mentioned shock absorber 4 provided in the present embodiment, as shown in fig. 2 and 4, the connecting rod may be a connecting pin 44, one end of the connecting pin 44 is formed with a stopper cap 441, a side wall of the other end is provided with a groove 442, an inner wall of the groove 442 is provided with an elastic catch 443, and the elastic catch 443 is arranged to be extended outside the groove 442 in a natural state and to be retracted inside the groove 442 in a compressed state.
For example, when the second connection hole at the end of the friction lever 41/damper cylinder 42 is connected to the outer cylinder 2/cabinet 1 of the washing machine by the connection pin 44, a mounting seat may be provided on the outer cylinder 2/cabinet 1, a third connection hole may be required to be provided on the mounting seat, and the connection pin 44 passes through the second connection hole and the third connection hole to connect the damper 4 to the outer cylinder 2/cabinet 1.
In this way, when the coupling pin 44 passes through the second coupling hole and the third coupling hole of the outer cylinder 2 or the case 1 in the process of coupling one end of the damper 4 to the outer cylinder 2 or the case 1 by the coupling pin 44, the elastic catch 443 is retracted inside the groove 442, and after the coupling pin 44 passes through the second coupling hole and the third coupling hole, the stopper cap 441 and the elastic catch 443 are respectively caught at the outer ends of the second coupling hole or the third coupling hole to prevent the coupling pin 44 from falling off.
As a preferred embodiment of the damper 4 provided in the present embodiment, when the coupling pin 44 couples the damper 4 with the outer tub 2/cabinet 1 of the washing machine, one end of the coupling pin 44 where the elastic catch 443 is provided passes through the second coupling hole or the third coupling hole as a front end, and in order to make it easier to pass the coupling pin 44 through the second coupling hole or the third coupling hole, a tip 444 having a diameter gradually decreasing outward in the length direction may be formed at one end of the coupling pin 44 where the elastic catch 443 is provided. Thus, the tip 444 can provide a better guiding function during the installation of the shock absorber 4.
As a preferable embodiment of the above-mentioned shock absorber 4 provided in the present embodiment, the connecting rod may be a threaded rod in addition to the connecting pin 44 described above; the second connecting hole is provided with an internal thread matched with the external thread of the threaded rod. Similarly, a screw hole for engaging with the external thread of the connection pin 44 is also required to be provided in the mounting seat of the tub 2/cabinet 1 of the washing machine. In this way, the connection end of the damper 4 and the mounting seat of the outer tub 2/cabinet 1 of the washing machine can be screwed together by the connection rod.
Then, the present embodiment also provides a washing machine, as shown in fig. 1, which includes a cabinet 1, an outer tub 2 provided in the cabinet 1, and a damper 4 in any of the above embodiments; the damper 4 is connected to the case 1 through a second connection hole at one end thereof, and the damper 4 is further connected to the outer cylinder 2 through a second connection hole at the other end thereof.
Illustratively, in the washing machine provided by the embodiment, by using the damper 4 in any of the above embodiments, when the connecting rod passes through the second connecting hole to connect the damper 4 with the outer cylinder 2 or the box body 1 of the washing machine, the fine adjustment of the position and the angle of the connecting rod relative to the friction rod 41 or the damping cylinder 42 can be realized by the rotation of the bushing 43 in the first connecting hole 401 according to the manufacturing error and the assembly error existing in the connecting part of the damper 4, the outer cylinder 2 and the box body 1, so as to improve the assembly efficiency of the damper 4 in the washing machine, and the adverse effect of the error on the stress state, the damping effect and the service life of the damper 4 can be avoided. Therefore, the washing machine has the advantages of good damping effect and long service life, and the use experience of a user is further improved.
It should be understood that, although the embodiment is described by taking the front-opening drum washing machine in fig. 1 as an example, the damper of the embodiment may also be applied to other types of washing machines such as a pulsator washing machine according to actual needs, and still fall within the scope of the description of the washing machine in the embodiment.
As a preferable implementation manner of the above washing machine provided by the present embodiment, a double-lug mounting seat 3 is provided on the outer tub 2 and/or the cabinet 1, and a third connecting hole is provided on each connecting lug of the double-lug mounting seat 3; one end of the shock absorber 4 is arranged between the two connecting lugs of the double-lug mounting seat 3, and the third connecting hole and the second connecting hole are coaxially arranged.
Exemplarily, the connecting rod passes through a third connecting hole in the double-lug installation seat 3 on the outer cylinder 2 and/or the box body 1 of the washing machine and a second connecting hole of the bushing 43, and the two connecting lugs of the double-lug installation seat 3 also play a limiting role in one end of the shock absorber 4, so that the connecting effect of the shock absorber 4 and the outer cylinder 2/the box body 1 is better.
As a preferable embodiment of the above washing machine provided by the present embodiment, the bottom end of the binaural installation seat 3 is connected to the outer cylinder 2 and/or the box 1 through bolts; or the bottom end of the double-lug mounting seat 3 is welded on the outer cylinder 2 and/or the box body 1.
As a preferred embodiment of the above washing machine provided in the present embodiment, the number of the dampers 4 is a double number, and all the dampers 4 are arranged two by two symmetrically with respect to a vertical plane on which the axis of the outer tub 2 is located. So, bumper shock absorber 4 sets up through two bisymmetry for bumper shock absorber 4 atress is more balanced, carries out the absorbing purpose to washing machine with more effective realization.
As a preferred embodiment of the above washing machine provided by the present embodiment, an included angle is formed between each pair of two dampers 4 symmetrically arranged with respect to a vertical plane on which the axis of the outer tub 2 is located. Thus, the damper 4 can simultaneously eliminate vibration energy in the horizontal direction and the vertical direction of the outer tub 2, so that the damping effect of the washing machine is better.
Of course, the above alternative embodiments, and the alternative embodiments and the preferred embodiments can also be used in a cross-matching manner, so that a new embodiment is combined to be suitable for a more specific application scenario.
Furthermore, those skilled in the art will appreciate that although some embodiments described herein include some features included in other embodiments instead of others, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the claims of the present invention, any of the claimed embodiments may be used in any combination.
So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.
Claims (10)
1. A shock absorber for a washing machine is characterized by comprising a friction rod, a damping cylinder and a lining, wherein one end of the friction rod extends into the damping cylinder from one end of the damping cylinder and is in sliding connection with the damping cylinder, a first connecting hole perpendicular to the length direction of the friction rod and the other end of the damping cylinder are respectively formed at the other end of the friction rod and the other end of the damping cylinder, and the inner wall of the first connecting hole is arranged into an inner spherical surface;
the bushing is provided with a second connecting hole, the bushing is arranged in the first connecting hole, the outer wall of the bushing is arranged into an outer spherical surface matched with the inner spherical surface, and the hole opening of the first connecting hole is larger than the hole opening of the second connecting hole.
2. The shock absorber according to claim 1, further comprising a connecting rod for passing through the first connecting hole and the second connecting hole.
3. The shock absorber according to claim 2, wherein the connecting rod is a connecting pin, one end of the connecting pin is formed with a limiting cap, the side wall of the other end of the connecting pin is provided with a groove, the inner wall of the groove is provided with an elastic buckle, and the elastic buckle is arranged to extend out of the groove in a natural state and retract into the groove in a compressed state.
4. The damper according to claim 3, wherein the end of the connecting pin provided with the elastic catch is formed with a tip end having a diameter gradually decreasing outward in the length direction.
5. The shock absorber according to claim 2, wherein said connecting rod is a threaded rod; the second connecting hole is provided with an internal thread matched with the external thread of the threaded rod.
6. A washing machine characterized by comprising a cabinet, an outer tub provided in the cabinet, and the damper of any one of claims 1 to 5;
the shock absorber is connected with the box body through the second connecting hole at one end of the shock absorber, and the shock absorber is further connected with the outer barrel through the second connecting hole at the other end of the shock absorber.
7. The washing machine as claimed in claim 6, wherein a double-lug mounting seat is arranged on the outer cylinder and/or the box body, and a third connecting hole is arranged on each connecting lug of the double-lug mounting seat;
one end of the shock absorber is arranged between the two connecting lugs of the double-lug mounting seat, and the third connecting hole and the second connecting hole are coaxially arranged.
8. The washing machine as claimed in claim 7, wherein the bottom end of the binaural mounting seat is connected to the outer tub and/or the cabinet by bolts; or the bottom end of the double-lug mounting seat is welded on the outer cylinder and/or the box body.
9. A washing machine as claimed in claim 6 wherein the number of dampers is even and all of the dampers are arranged in twofold symmetry with respect to a vertical plane in which the axis of the tub lies.
10. A washing machine as claimed in claim 9 wherein an included angle is formed between each pair of two of the dampers disposed symmetrically with respect to a vertical plane in which the axis of the outer tub lies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021750764.XU CN214005156U (en) | 2020-08-20 | 2020-08-20 | A bumper shock absorber and washing machine for washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021750764.XU CN214005156U (en) | 2020-08-20 | 2020-08-20 | A bumper shock absorber and washing machine for washing machine |
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| Publication Number | Publication Date |
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| CN214005156U true CN214005156U (en) | 2021-08-20 |
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| CN202021750764.XU Active CN214005156U (en) | 2020-08-20 | 2020-08-20 | A bumper shock absorber and washing machine for washing machine |
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