Damping device and clothes processing equipment

Abstract

The invention relates to the technical field of smart home damping, and particularly provides a damping device and clothes processing equipment. The damping device comprises a first connecting piece, a first connecting rod, a second connecting rod and a second connecting piece which respectively form a first hinge point, a second hinge point and a third hinge point; a first rotation hole is formed in the first connecting piece, and a second rotation hole is formed in the second connecting piece; a first friction piece is arranged on at least one of the first hinge point, the second hinge point and the third hinge point; a second friction piece is arranged in at least one of the first rotation hole and the second rotation hole. Based on the structural arrangement, the damping device can be used for the small-size washing machine, vibration of the washing machine in multiple directions can be reduced at the same time, and the damping effect is good.

Description

Technical Field

[0001] The present invention relates to the technical field of smart home shock absorption, and specifically provides a shock absorption device and a clothing processing device. Background Art

[0002] Washing machines have become an indispensable part of home life, especially fully automatic washing machines, which have multiple functions and are particularly convenient for washing and drying. However, the only drawback is that such fully automatic washing machines often produce obvious vibrations or even shaking and deviations due to the high-speed rotation of the inner barrel during dehydration.

[0003] In the prior art, a washing machine usually installs a shock absorber between the washing tub and the box to reduce vibration, but the traditional shock absorber needs to be relatively large in size to meet the range of motion of the washing tub of the washing machine, which makes it impossible to use it on a washing machine with a large capacity and a small volume. For example, the patent application with the publication number CN111809347A and the publication date October 23, 2020, entitled "Shock absorber seat and drum-type clothing processing device", the shock absorber seat is used for a drum-type clothing processing device, the drum-type clothing processing device has an outer cylinder, the shock absorber seat includes: a support frame, a base frame, a compression spring and a base; the support frame is fixedly connected to the outer cylinder; each end of the compression spring is connected to a base; the support frame is located above the base frame, the compression spring is located between the support frame and the base frame, and the bases at both ends of the compression spring are fixedly connected to the support frame and the base frame respectively. The structure size is large and can only be used for shock absorption of industrial washing machines. In addition, traditional shock absorbers usually cannot simultaneously reduce the rotation, translation and up and down vibration of the washing tub, and the shock absorption effect is poor.

[0004] The art requires a shock absorbing device and a clothing processing device to solve the above technical problems. Summary of the invention

[0005] The present invention aims to solve the above technical problem, that is, in the prior art, the traditional washing machine shock absorber cannot be used on washing machines with large capacity and small volume, and cannot simultaneously reduce the rotation, translation and vertical vibration of the washing tub itself, resulting in poor shock absorption effect.

[0006] In a first aspect, the present invention provides a shock absorbing device, the shock absorbing device comprising a first connecting member, a first connecting rod, a second connecting rod and a second connecting member,

[0007] The first connecting member and the first end of the first connecting rod form a first hinge point, the second connecting member and the first end of the second connecting rod form a second hinge point, and the second end of the first connecting rod and the second end of the second connecting rod form a third hinge point;

[0008] The first connecting member is provided with a first rotating hole, and the second connecting member is provided with a second rotating hole;

[0009] A first friction member is provided on at least one of the first hinge point, the second hinge point, and the third hinge point;

[0010] A second friction member is disposed in at least one of the first rotation hole and the second rotation hole.

[0011] In a preferred technical solution of the above-mentioned shock absorbing device, the first connecting member is provided with a first groove, and the first hinge point is located in the first groove.

[0012] In a preferred technical solution of the above-mentioned shock absorbing device, the second connecting member is provided with a second groove, and the second hinge point is located in the second groove.

[0013] In the preferred technical solution of the above shock absorbing device, the shock absorbing device further includes a third connecting rod and a fourth connecting rod.

[0014] The first connecting member, the first end of the first connecting rod and the first end of the third connecting rod form a first hinge point,

[0015] The second connecting member, the first end of the second connecting rod and the first end of the fourth connecting rod form a second hinge point,

[0016] The second end of the third link and the second end of the fourth link form a fourth hinge point.

[0017] In a preferred technical solution of the above-mentioned shock absorbing device, the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod have the same length and are connected end to end to form a diamond structure.

[0018] In a preferred technical solution of the above-mentioned shock absorbing device, a first friction member is provided on at least one of the first hinge point, the second hinge point, the third hinge point, and the fourth hinge point.

[0019] In a preferred technical solution of the above-mentioned shock absorbing device, the second friction member is attached to the hole wall of the first rotating hole and / or the second rotating hole.

[0020] When adopting the above-mentioned technical scheme, the shock absorbing device provided by the present invention includes a first connecting member, a first connecting rod, a second connecting rod and a second connecting member, the first connecting member and the first end of the first connecting rod form a first hinge point, the second connecting member and the first end of the second connecting rod form a second hinge point, and the second end of the first connecting rod and the second end of the second connecting rod form a third hinge point; a first rotating hole is provided on the first connecting member, and a second rotating hole is provided on the second connecting member; a first friction member is provided on at least one of the first hinge point, the second hinge point and the third hinge point; and a second friction member is provided in at least one of the first rotating hole and the second rotating hole. Based on the above structural setting, the shock absorbing device provided by the present invention can reduce the vibration of the equipment to be shock-absorbing in the horizontal direction through at least one first friction part in the first hinge point, the second hinge point, and the third hinge point, and then reduce the self-rotation and up and down vibration of the equipment to be shock-absorbing through at least one second friction part in the first rotating hole and the second rotating hole. Therefore, the shock absorbing device provided by the present invention can reduce vibrations in multiple directions at the same time, and the shock absorbing effect is better; at the same time, since the first connecting rod and the second connecting rod are hinged, the first connecting rod and the second connecting rod can be folded, so the shock absorbing device occupies less space and can be suitable for small-volume washing machines.

[0021] Furthermore, the shock absorbing device provided by the present invention defines that the first hinge point is located in the first groove, so that the first end of the first connecting rod can be rotatably disposed in the first groove of the first connecting member to prevent the first connecting rod from slipping off one side of the first connecting member.

[0022] Furthermore, the shock absorbing device provided by the present invention defines that the second hinge point is located in the second groove, so that the first end of the second connecting rod can be rotatably disposed in the second groove of the second connecting member to prevent the second connecting rod from slipping off one side of the second connecting member.

[0023] Furthermore, the shock absorbing device provided by the present invention defines a third connecting rod and a fourth connecting rod, which are respectively hinged to the first connecting member, the first connecting rod, the second connecting rod and the second connecting member, so that the structure has strong stability.

[0024] Furthermore, the shock absorbing device provided by the present invention stipulates that the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod have the same length and are connected end to end to form a diamond structure, so that the structure has strong stability and better shock absorption effect.

[0025] Furthermore, the shock absorbing device provided by the present invention stipulates that the fourth hinge point may also be provided with a first friction member, so that the fourth hinge point may also have shock absorbing capability to enhance the shock absorbing effect of the shock absorbing device.

[0026] Furthermore, the shock absorbing device provided by the present invention limits the second friction member to be attached to the hole wall setting of the first rotating hole and / or the second rotating hole, so that when the equipment to be shock-absorbing passes through the first rotating hole and / or the second rotating hole and is connected to the shock absorbing device, the second friction member can also provide shock absorbing capability to enhance the shock absorbing effect of the shock absorbing device.

[0027] In a second aspect, the present application further provides a clothes processing device, the clothes processing device comprising a washing tub, a housing and a shock absorbing device as described in the above embodiment,

[0028] The washing bucket is fixed in the shell.

[0029] The first connecting member is disposed on one side of the washing tub, and the second connecting member is disposed on the inner side of the outer shell.

[0030] In the preferred technical solution of the above-mentioned laundry processing device, the side wall of the washing tub is provided with a shock-absorbing mounting member.

[0031] The shock-absorbing mounting member is rotatably connected to the first connecting member through the first swivel hole.

[0032] In a preferred technical solution of the above-mentioned laundry processing device, the laundry processing device comprises at least one hanging rod,

[0033] The upper end of the suspension rod is fixed to the inner side of the shell, and the lower end of the suspension rod is connected to the washing bucket, so that the washing bucket is suspended inside the shell.

[0034] The suspension rod passes through the second slewing hole and is rotatably connected to the second connecting member.

[0035] When the above technical solution is adopted, the clothing processing equipment provided by the present invention can arrange the shock absorbing device between the washing tub and the outer shell through the first connecting member and the second connecting member, so that when the washing tub begins to shake, the shock absorbing device can reduce the vibration of the clothing processing equipment.

[0036] Furthermore, the clothes processing device provided by the present invention also defines that the shock-absorbing mounting member is rotatably connected to the first connecting member through the first rotating hole, so that the first connecting member can rotate within the shock-absorbing mounting member to slow down the rotation of the washing tub itself.

[0037] Furthermore, the clothing processing device provided by the present invention also defines that the suspension rod is rotatably connected to the second connecting member through the second rotating hole, so that the second connecting member can move up and down and rotate on the outside of the suspension rod to reduce the up and down vibration and self-rotation of the washing barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings, in which:

[0039] Figure 1 It is a schematic diagram of the overall structure of the shock absorbing device provided by the present invention;

[0040] Figure 2 is a schematic structural diagram of a first connecting member in the shock absorbing device provided by the present invention;

[0041] Figure 3 is a schematic structural diagram of the second connecting member in the shock absorbing device provided by the present invention;

[0042] Figure 4 It is a schematic diagram of the internal component structure of the clothing processing device provided by the present invention. Reference numerals:

[0043] 1. First connecting member; 11. First rotating hole; 12. First groove; 13. First rotating shaft; 2. First connecting rod; 21. Third rotating shaft; 3. Second connecting rod; 4. Second connecting member; 41. Second rotating hole; 42. Second groove; 43. Second rotating shaft; 5. First friction member; 6. Third connecting rod; 61. Fourth rotating shaft; 7. Fourth connecting rod; 8. Washing tub; 81. Shock-absorbing mounting member; 811. Mounting portion; 82. Fifth rotating shaft; 9. Suspension rod; 01. First hinge point; 02. Second hinge point; 03. Third hinge point; 04. Fourth hinge point. DETAILED DESCRIPTION

[0044] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the scope of protection of the present invention. Those skilled in the art can make adjustments to them as needed to adapt to specific application scenarios. For example, although this specific embodiment is described in conjunction with the case where the shock absorbing device is applied to a clothing processing device, the shock absorbing device of the present invention can obviously also be used in other devices. Such changes in the application scenarios do not deviate from the basic principles of the present invention and fall within the scope of protection of the present invention.

[0045] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0046] It should be noted that, in the description of the preferred embodiment, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be directly connected, it can also be indirectly connected through an intermediate medium, it can also be connected inside two elements, and these cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and those skilled in the art can understand the specific meanings of the above terms in the present invention according to specific circumstances.

[0047] Washing machines have become an indispensable part of home life, especially fully automatic washing machines, which have various functions and are particularly convenient for washing and drying. The only drawback is that such fully automatic washing machines often produce obvious vibrations or even shaking and deviations due to the high-speed rotation of the inner barrel during dehydration. In the prior art, washing machines usually install shock absorbers between the washing barrel and the box body to reduce vibrations. However, traditional shock absorbers require a relatively large size to meet the range of motion of the washing barrel of the washing machine, which makes them unusable on large-capacity and small-volume washing machines. In addition, traditional shock absorbers usually cannot simultaneously reduce the rotation, translation and up and down vibrations of the washing barrel, resulting in poor shock absorption effect.

[0048] Therefore, the present invention provides a shock absorbing device and a clothes processing equipment to solve the above technical problems.

[0049] First, see Figure 1 , Figure 1 Schematic diagram of the overall structure of the shock absorbing device provided by the present invention. Figure 1As shown, the present invention provides a shock absorbing device, which includes a first connecting member 1, a first connecting rod 2, a second connecting rod 3 and a second connecting member 4, the first connecting member 1 and the first end of the first connecting rod 2 form a first hinge point 01, the second connecting member 4 and the first end of the second connecting rod 3 form a second hinge point 02, and the second end of the first connecting rod 2 and the second end of the second connecting rod 3 form a third hinge point 03; a first rotating hole 11 is arranged on the first connecting member 1, and a second rotating hole 41 is arranged on the second connecting member 4; a first friction member 5 is arranged on at least one of the first hinge point 01, the second hinge point 02 and the third hinge point 03; a second friction member (not shown in the figure) is arranged in at least one of the first rotating hole 11 and the second rotating hole 41. Based on the above structural setting, the shock absorbing device provided by the present invention can reduce the vibration of the equipment to be shock-absorbing in the horizontal direction through at least one first friction member 5 in the first hinge point 01, the second hinge point 02, and the third hinge point 03, and then reduce the self-rotation and up and down vibration of the equipment to be shock-absorbing through at least one second friction member in the first rotating hole 11 and the second rotating hole 41. Therefore, the shock absorbing device provided by the present invention can reduce vibrations in multiple directions at the same time, and the shock absorbing effect is better; at the same time, since the first connecting rod 2 and the second connecting rod 3 are hinged, the first connecting rod 2 and the second connecting rod 3 can be folded, so the shock absorbing device occupies a small space and can be suitable for small-volume washing machines.

[0050] In this preferred embodiment, see Figure 2 , Figure 2 Schematic diagram of the structure of the first connecting member in the shock absorbing device provided by the present invention. Figure 2 As shown, the first connecting member 1 is provided with a first groove 12, and the first hinge point 01 is located in the first groove 12, so that the first end of the first connecting rod 2 can be rotatably arranged in the first groove 12 of the first connecting member 1 to prevent the first connecting rod 2 from slipping off from one side of the first connecting member 1. In this preferred embodiment, the first connecting member 1 is connected to the first connecting rod 2 through a first rotating shaft 13. Specifically, the first rotating shaft 13 passes through the side wall of the first connecting member 1 into the first groove 12, and passes through the first end of the first connecting rod 2 in the first groove 12, and then passes through the other side wall of the first connecting member 1 to realize the hinge connection between the first connecting member 1 and the first connecting rod 2. It should be noted that the present invention does not impose any restrictions on the shape and size of the first groove 12, and only needs to meet the requirement that the first end of the first connecting rod 2 can be extended into the first groove 12. Those skilled in the art can set it according to actual use requirements.

[0051] Similarly, in this preferred embodiment, see Figure 3 , Figure 3 Schematic diagram of the structure of the second connecting member in the shock absorbing device provided by the present invention. Figure 3As shown, the second connecting member 4 is provided with a second groove 42, and the second hinge point 02 is located in the second groove 42, so that the first end of the second connecting rod 3 can be rotatably arranged in the second groove 42 of the second connecting member 4 to prevent the second connecting rod from slipping off from one side of the second connecting member 4. In this preferred embodiment, the second connecting member 4 is connected to the second connecting rod 3 through a second rotating shaft 43. Specifically, the second rotating shaft 43 passes through the side wall of the second connecting member 4 and enters the second groove 42, and passes through the first end of the second connecting rod 3 in the second groove 42, and then passes through the other side wall of the second connecting member 4 to realize the hinge connection between the second connecting member 4 and the second connecting rod 3. It should be noted that the present invention does not impose any restrictions on the shape and size of the second groove 42, and only needs to meet the requirement that the first end of the second connecting rod 3 can be extended into the second groove 42. Those skilled in the art can set it according to actual use requirements.

[0052] In this preferred embodiment, see Figure 1 , there is a gap between the second end of the first connecting rod 2 and the second end of the second connecting rod 3, the first friction member 5 is located between the second end of the first connecting rod 2 and the second end of the second connecting rod 3, and is arranged close to the first connecting rod 2 and the second connecting rod 3, so that friction is generated when the first connecting rod 2 and the second connecting rod 3 rotate. In this preferred embodiment, the first connecting rod 2 and the second connecting rod 3 are connected by the third rotating shaft 21. Specifically, the third rotating shaft 21 passes through the second end of the first connecting rod 2, the first friction member 5 and the second end of the second connecting rod 3 in sequence to realize the hinge connection of the first connecting rod 2 and the second connecting rod 3. Optionally, the first friction member 5 can be a friction plate.

[0053] In another possible embodiment, the shock absorbing device provided by the present invention further includes a third connecting rod 6 and a fourth connecting rod 7, the first connecting member 1, the first end of the first connecting rod 2 and the first end of the third connecting rod 6 form a first hinge point 01, the second connecting member 4, the first end of the second connecting rod 3 and the first end of the fourth connecting rod 7 form a second hinge point 02, and the second end of the third connecting rod 6 and the second end of the fourth connecting rod 7 form a fourth hinge point 04, so that the structure has strong stability. Among them, a first friction member 5 is provided on at least one of the first hinge point 01, the second hinge point 02, the third hinge point 03, and the fourth hinge point 04, so that the fourth hinge point 04 can also have shock absorbing ability to enhance the shock absorbing effect of the shock absorbing device. Preferably, the first friction member 5 is provided in the first hinge point 01, the second hinge point 02, the third hinge point 03, and the fourth hinge point 04, so that each hinge point has friction, thereby making the shock absorbing effect of the structure optimal. In this preferred embodiment, the first connecting rod 2, the second connecting rod 3, the third connecting rod 6 and the fourth connecting rod 7 have the same length and are connected end to end to form a diamond structure, so that the structure has strong stability and better shock absorption effect. It should be noted that the present invention does not impose any restrictions on the specific sizes and selected materials of the first connecting rod 2, the second connecting rod 3, the third connecting rod 6 and the fourth connecting rod 7, and those skilled in the art can set them according to actual use requirements.

[0054] In this preferred embodiment, there is a gap between the second end of the third link 6 and the second end of the fourth link 7, the first friction member 5 is located between the second end of the third link 6 and the second end of the fourth link 7, and is arranged close to the third link 6 and the fourth link 7, so that friction is generated when the third link 6 and the fourth link 7 rotate. In this preferred embodiment, the third link 6 and the fourth link 7 are connected by a fourth rotating shaft 61. Specifically, the fourth rotating shaft 61 passes through the second end of the third link 6, the first friction member 5 and the second end of the fourth link 7 in sequence to realize the hinge connection of the third link 6 and the fourth link 7.

[0055] In this preferred embodiment, the second friction member is attached to the hole wall of the first rotating hole 11 and / or the second rotating hole 41, so that when the shock-absorbing device passes through the first rotating hole 11 and / or the second rotating hole 41 and is connected to the shock-absorbing device provided by the present invention, the second friction member can provide shock-absorbing ability to enhance the shock-absorbing effect of the shock-absorbing device. Preferably, the second friction member is provided in both the first rotating hole 11 and the second rotating hole 41, so that there is friction in each rotating hole, thereby optimizing the shock-absorbing effect of the structure. Preferably, the second friction member can be a friction ring, and its size is respectively adapted to the first rotating hole 11 and / or the second rotating hole 41.

[0056] On the other hand, the present invention also provides a clothes processing device, see Figure 4 , Figure 4Schematic diagram of the internal components of the laundry processing device provided by the present invention. Figure 4 As shown, the clothing processing device includes a washing tub 8, a shell (not shown in the figure) and the shock absorbing device of the above embodiment, the washing tub 8 is fixed in the shell, the first connecting member 1 is arranged on one side of the washing tub 8, and the second connecting member 4 is arranged on the inner side of the shell. In the case of adopting the above technical solution, the clothing processing device provided by the present invention can arrange the shock absorbing device between the washing tub 8 and the shell through the first connecting member 1 and the second connecting member 4, so that when the washing tub 8 begins to shake, the shock absorbing device performs a shock absorbing effect on it to alleviate the vibration of the clothing processing device. It should be noted that the present invention does not impose any restrictions on the specific size and shape of the washing tub 8 and the shell, and those skilled in the art can set them according to actual use requirements.

[0057] In this preferred embodiment, a shock-absorbing mounting member 81 is provided on the side wall of the washing tub 8. The shock-absorbing mounting member 81 is rotatably connected to the first connecting member 1 through the first rotating hole 11, so that the first connecting member 1 can rotate in the shock-absorbing mounting member 81 to slow down the rotation of the washing tub 8. In this preferred embodiment, the shock-absorbing mounting member 81 includes two mounting parts 811 arranged opposite to each other, each mounting part 811 is provided with a mounting hole, and the first connecting member 1 and the shock-absorbing mounting member 81 are connected through a fifth rotating shaft 82. Specifically, the fifth rotating shaft 82 passes through the mounting hole, the first rotating hole 11 and another mounting hole in sequence to realize the hinge connection between the first connecting member 1 and the shock-absorbing mounting member 81. It can be understood that when the washing tub 8 rotates, the washing tub 8 drives the first connecting member 1 to rotate, and the continuous friction between the fifth rotating shaft 82 and the second friction plate in the first rotating hole 11 can reduce the rotation scale of the washing tub 8, thereby realizing the shock reduction of the washing tub 8.

[0058] In this preferred embodiment, the clothes processing device provided by the present invention further includes at least one suspension rod 9, the upper end of the suspension rod 9 is fixed to the inner side of the shell, and the lower end of the suspension rod 9 is connected to the washing tub 8, so that the washing tub 8 is suspended inside the shell, and the suspension rod 9 is rotatably connected to the second connecting member 4 through the second rotating hole 41, so that the second connecting member 4 can move up and down outside the suspension rod 9 and rotate outside the suspension rod 9 to reduce the up and down vibration and self-rotation of the washing tub 8. It can be understood that when the washing tub 8 rotates, the washing tub 8 drives the second connecting member 4 to rotate or vibrate up and down, and the rotation scale and up and down displacement of the washing tub 8 are reduced through the continuous friction between the suspension rod 9 and the second friction plate in the second rotating hole 41, thereby achieving shock absorption for the washing tub 8.

[0059] It should be noted that the present invention does not impose any restrictions on the specific location and number of the suspension rods 9, and those skilled in the art can set them according to actual use requirements. Figure 4The number of the suspension rods 9 is 4, which are respectively arranged at the four corners of the shell, so that the clothing processing device has balance and stability.

[0060] It should be noted that the above-mentioned implementation mode is only used to illustrate the principle of the present invention and is not intended to limit the scope of protection of the present invention. Without departing from the principle of the present invention, those skilled in the art can adjust the above-mentioned structure so that the present invention can be applied to more specific application scenarios.

[0061] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A shock absorbing device, characterized in that: The shock absorbing device comprises a first connecting member, a first connecting rod, a second connecting rod and a second connecting member. The first connecting member and the first end of the first connecting rod form a first hinge point, the second connecting member and the first end of the second connecting rod form a second hinge point, and the second end of the first connecting rod and the second end of the second connecting rod form a third hinge point; The first connecting member is provided with a first rotating hole, and the second connecting member is provided with a second rotating hole; A first friction member is provided on at least one of the first hinge point, the second hinge point, and the third hinge point; A second friction member is disposed in at least one of the first rotation hole and the second rotation hole.

2. The shock absorbing device according to claim 1, characterized in that: The first connecting member is provided with a first groove, and the first hinge point is located in the first groove.

3. The shock absorbing device according to claim 1, characterized in that: The second connecting member is provided with a second groove, and the second hinge point is located in the second groove.

4. The shock absorbing device according to claim 1, characterized in that: The shock absorbing device further comprises a third connecting rod and a fourth connecting rod, The first connecting member, the first end of the first connecting rod and the first end of the third connecting rod form a first hinge point, The second connecting member, the first end of the second connecting rod and the first end of the fourth connecting rod form a second hinge point, The second end of the third link and the second end of the fourth link form a fourth hinge point.

5. The shock absorbing device according to claim 4, characterized in that: The first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod have the same length and are connected end to end to form a diamond structure.

6. The shock absorbing device according to claim 4, characterized in that: A first friction member is disposed on at least one of the first hinge point, the second hinge point, the third hinge point, and the fourth hinge point.

7. The shock absorbing device according to claim 1, characterized in that: The second friction member is attached to the hole wall of the first rotating hole and / or the second rotating hole.

8. A clothes processing device, characterized in that: The laundry treatment device comprises a washing tub, a housing and a shock absorbing device as claimed in claims 1 to 7 above, The washing bucket is fixed in the shell. The first connecting member is disposed on one side of the washing tub, and the second connecting member is disposed on the inner side of the outer shell.

9. The clothes processing device according to claim 8, characterized in that: The side wall of the washing tub is provided with a shock absorbing mounting member. The shock-absorbing mounting member is rotatably connected to the first connecting member through the first swivel hole.

10. The clothes processing device according to claim 8, characterized in that: The laundry treatment device comprises at least one hanging rod, The upper end of the suspension rod is fixed to the inner side of the shell, and the lower end of the suspension rod is connected to the washing bucket, so that the washing bucket is suspended inside the shell. The suspension rod passes through the second slewing hole and is rotatably connected to the second connecting member.

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