Shock absorption system for clothes treatment equipment and clothes treatment equipment

Abstract

The utility model discloses a damping system for clothes processing equipment and the clothes processing equipment, and relates to the technical field of the clothes processing equipment, the clothes processing equipment is provided with a base and an outer cylinder, the damping system comprises a first damping mechanism, a second damping mechanism and a third damping mechanism, the first damping mechanism is used for being connected between the outer cylinder and the base; and one end of the second damping mechanism is connected with the first damping mechanism, the other end of the second damping mechanism is used for being connected with the outer cylinder, and the damping direction of the first damping mechanism is different from that of the second damping mechanism. The first damping mechanism and the second damping mechanism are arranged in the damping system, the damping direction of the first damping mechanism is different from the damping direction of the second damping mechanism, the amplitude of the outer cylinder in different directions can be reduced, the phenomenon that the outer cylinder collides with the outer box body and moves is avoided, and then the reliability and stability of the clothes processing equipment can be improved; and the product competitiveness is improved.

Description

Technical Field

[0001] The utility model relates to the field of clothing treatment equipment, in particular to a shock absorption system for clothing treatment equipment and a clothing treatment equipment. Background Art

[0002] In related technologies, the existing clothing treatment equipment (such as a drum washing machine) adopts a shock absorption method of hanging a cleaning cylinder with a spring. However, during the cleaning process, when the eccentricity of the cleaning device is large, the amplitude of the cleaning cylinder is still large, resulting in problems such as the cleaning cylinder hitting the outer box body or the cleaning cylinder shifting in the clothing treatment equipment. Summary of the Utility Model

[0003] The utility model aims to at least solve one of the technical problems existing in the prior art. For this reason, an object of the utility model is to provide a shock absorption system, which can reduce the amplitude of the outer cylinder in different directions, avoid the outer cylinder hitting the outer box body and displacement, and further improve the reliability and stability of the clothing treatment equipment and enhance the product competitiveness.

[0004] The utility model further provides a clothing treatment equipment with the above shock absorption system.

[0005] According to the shock absorption system of the embodiment of the utility model, the clothing treatment equipment has a base and an outer cylinder. The shock absorption system includes: a first shock absorption mechanism for connecting between the outer cylinder and the base; a second shock absorption mechanism, one end of the second shock absorption mechanism is connected to the first shock absorption mechanism, and the other end of the second shock absorption mechanism is used to connect to the outer cylinder, and the shock absorption directions of the first shock absorption mechanism and the second shock absorption mechanism are different.

[0006] According to the shock absorption system for clothing treatment equipment of the embodiment of the utility model, by connecting the first shock absorption mechanism between the outer cylinder and the base of the outer box body, the second shock absorption mechanism is arranged inside the outer box body and below the outer cylinder, the second shock absorption mechanism is connected between the outer cylinder and the first shock absorption mechanism, and the shock absorption directions of the first shock absorption mechanism and the second shock absorption mechanism are different, which can reduce the amplitude of the outer cylinder in different directions, avoid the outer cylinder hitting the outer box body and displacement, and further improve the reliability and stability of the clothing treatment equipment and enhance the product competitiveness.

[0007] In some embodiments of the utility model, the shock absorption direction of the second shock absorption mechanism forms an angle β with the horizontal plane, satisfying the relation: 0° ≤ β < 90°.

[0008] In some embodiments of the utility model, the second shock absorption mechanism is detachably connected to the first shock absorption mechanism.

[0009] In some embodiments of the utility model, the second shock absorption mechanism is located on one side of the first shock absorption mechanism.

[0010] In some embodiments of the present utility model, one end of the second shock absorption mechanism is pivotally connected to the first shock absorption mechanism, and the other end of the second shock absorption mechanism is used for pivotally connecting to the outer cylinder.

[0011] In some embodiments of the present utility model, the shock absorption system further includes: a first pivot shaft. A first mounting bracket is provided on the outer surface of the outer cylinder. The first mounting bracket has a first pivot hole. The other end of the second shock absorption mechanism has a second pivot hole. The first pivot shaft passes through the first pivot hole and the second pivot hole.

[0012] In some embodiments of the present utility model, the shock absorption system further includes: a second pivot shaft. The first shock absorption mechanism is provided with a second mounting bracket. The second mounting bracket has a third pivot hole. One end of the second shock absorption mechanism has a fourth pivot hole. The second pivot shaft passes through the third pivot hole and the fourth pivot hole.

[0013] In some embodiments of the present utility model, the second mounting bracket defines an assembly hole, and the first shock absorption mechanism passes through the assembly hole.

[0014] In some embodiments of the present utility model, the second mounting bracket includes: a first mounting bracket body and a second mounting bracket body. The first mounting bracket body and the second mounting bracket body are disposed opposite to each other and jointly define the assembly hole. The first mounting bracket body has a first mounting flange, and the second mounting bracket body has a second mounting flange. The first mounting flange and the second mounting flange are cooperatively assembled to fix the second mounting bracket to the first shock absorption mechanism.

[0015] In some embodiments of the present utility model, a mounting plate is provided on a side of the first mounting bracket body facing away from the second mounting bracket body, and the mounting plate forms a third pivot hole.

[0016] In some embodiments of the present utility model, there are multiple first shock absorption mechanisms. The multiple first shock absorption mechanisms are respectively disposed at different positions of the outer cylinder, and at least one first shock absorption mechanism is connected to the second shock absorption mechanism.

[0017] A laundry treatment device according to an embodiment of the present utility model includes: a base and an outer cylinder. The outer cylinder is located above the base. A shock absorption system, and the shock absorption system is the shock absorption system of the above embodiment. The first shock absorption mechanism is connected between the outer cylinder and the base. The second shock absorption mechanism is located below the outer cylinder. One end of the second shock absorption mechanism is connected to the first shock absorption mechanism, and the other end of the second shock absorption mechanism is connected to the outer cylinder.

[0018] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present utility model. Description of the Drawings

[0019] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0020] Figure 1 is a partial structural schematic diagram of a laundry treatment device according to an embodiment of the present utility model;

[0021] Figure 2 is Figure 1 an enlarged view of part A in

[0022] Reference numerals:

[0023] Vibration damping system 100;

[0024] Outer cabinet 10; Base 11;

[0025] Drum assembly 20; First mounting bracket 21; First pivot hole 22; Outer drum 23;

[0026] First vibration damping mechanism 30; Second mounting bracket 31; Third pivot hole 32; Assembly hole 33;

[0027] First mounting bracket body 34; First mounting flange 341; Mounting plate 342;

[0028] Second mounting bracket body 35; Second mounting flange 351;

[0029] Second vibration damping mechanism 40;

[0030] First pivot shaft 50; Second pivot shaft 51;

[0031] Laundry treatment device 200. Detailed implementation manners

[0032] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present utility model and should not be construed as limiting the present utility model.

[0033] Reference will be made below to Figure 1 - Figure 2 describe the vibration damping system 100 for the laundry treatment device 200 and the laundry treatment device 200 according to an embodiment of the present utility model.

[0034] A shock absorption system 100 for a laundry treatment device 200 according to an embodiment of the present utility model. The laundry treatment device 200 may be a drum washing machine. The laundry treatment device 200 has a base 11 and a drum assembly 20. The drum assembly 20 includes an inner drum and an outer drum 23. The shock absorption system 100 includes: a first shock absorption mechanism 30 for connecting between the outer drum 23 and the base 11, and a second shock absorption mechanism 40. One end of the second shock absorption mechanism 40 is connected to the first shock absorption mechanism 30, and the other end of the second shock absorption mechanism 40 is for connecting to the outer drum 23, and the shock absorption directions of the first shock absorption mechanism 30 and the second shock absorption mechanism 40 are different.

[0035] Among them, the laundry treatment device 200 has a base 11 and an outer drum 23, and the laundry treatment device 200 may also have an outer casing 10. The outer casing 10 includes the base 11. The outer casing 10 is the shell of the entire shock absorption system 100, capable of providing the functions of protecting and supporting internal components. The outer casing 10 may be made of a strong and durable material, such as stainless steel or high-strength plastic, to ensure that the outer casing 10 can withstand impact forces. The drum assembly 20 is the core part of the shock absorption system 100, used for loading items to be cleaned and performing rotary cleaning. The drum assembly 20 may be made of stainless steel or other corrosion-resistant materials to ensure the cleaning effect and durability.

[0036] The drum assembly 20 is disposed inside the outer casing 10. For example: The outer drum 23 of the drum assembly 20 and the outer casing 10 may be fixedly connected by bolts, or the outer drum 23 of the drum assembly 20 and the outer casing 10 may be fixedly connected by welding. However, the present utility model is not limited thereto. The outer drum 23 of the drum assembly 20 and the outer casing 10 may also be fixedly connected by other means, as long as the drum assembly 20 is disposed inside the outer casing 10. Specifically, the drum assembly 20 includes an inner drum and an outer drum 23. The outer drum 23 is connected to the outer casing 10, and the inner drum is disposed inside the outer drum 23. The inner drum is rotatable and is used for loading items to be cleaned.

[0037] The first shock absorption mechanism 30 is for connecting between the outer drum 23 and the base 11. For example: The first shock absorption mechanism 30 and the outer drum 23, the base 11 may all be connected by a pivot shaft. Or the first shock absorption mechanism 30 and the outer drum 23, the base 11 may all be connected by an elastic connecting member. However, the present utility model is not limited thereto. The first shock absorption mechanism 30 and the outer drum 23, the base 11 may also all be fixedly connected by other means, as long as the first shock absorption mechanism 30 is connected between the outer drum 23 and the base 11.

[0038] The first shock-absorbing mechanism 30 can be configured as a damping device. The first shock-absorbing mechanism 30 is connected between the outer cylinder 23 and the base 11. When the cylinder assembly 20 rotates at a high speed, large vibrations will be generated. The first shock-absorbing mechanism 30 supports the cylinder assembly 20 in the first direction. The first direction can be parallel to the height direction of the shock-absorbing system 100, or the first direction can form an angle with the height direction of the shock-absorbing system 100 and the first direction can form an angle with the horizontal direction. The first shock-absorbing mechanism 30 can absorb the vibration energy in the height direction or approximately the height direction, prevent the cylinder assembly 20 from hitting the outer box 10 and displacement, thereby reducing the impact and damage to other components in the shock-absorbing system 100, and effectively extending the service life of the shock-absorbing system 100. The first shock-absorbing mechanism 30 can perform vertical shock absorption on the cylinder assembly 20, and the shock-absorbing direction of the first shock-absorbing mechanism 30 is the axial direction of the first shock-absorbing mechanism 30.

[0039] By connecting the first shock-absorbing mechanism 30 between the outer cylinder 23 and the base 11 of the outer box 10, the first shock-absorbing mechanism 30 can absorb the vibration energy generated by the cylinder assembly 20, effectively fix the cylinder assembly 20, prevent the cylinder assembly 20 from displacing during operation, ensure the stable operation of the shock-absorbing system 100, reduce the noise generated by the shock-absorbing system 100 during operation, provide a quieter use environment, and thus improve the product competitiveness.

[0040] The second shock-absorbing mechanism 40 is disposed inside the outer box body 10 and below the cylinder assembly 20. One end of the second shock-absorbing mechanism 40 is connected to the first shock-absorbing mechanism 30, and the other end of the second shock-absorbing mechanism 40 is used to connect to the outer cylinder 23. For example, the second shock-absorbing mechanism 40 can be connected to the outer cylinder 23 and the first shock-absorbing mechanism 30 through a pivot shaft, or the second shock-absorbing mechanism 40 can be connected to the outer cylinder 23 and the first shock-absorbing mechanism 30 through an elastic connecting member. However, the present invention is not limited thereto. The second shock-absorbing mechanism 40 can also be fixedly connected to the outer cylinder 23 and the first shock-absorbing mechanism 30 in other ways, as long as the second shock-absorbing mechanism 40 is connected between the outer cylinder 23 and the first shock-absorbing mechanism 30. The second shock-absorbing mechanism 40 can be configured as a damping device. The second shock-absorbing mechanism 40 supports the cylinder assembly 20 along a second direction. The second direction can be parallel to the horizontal direction, or the second direction can form an angle with the height direction of the shock-absorbing system 100 and can also form an angle with the horizontal direction. When the cylinder assembly 20 rotates at a high speed, large vibrations will be generated. The second shock-absorbing mechanism 40 can absorb these vibration energies in the transverse or substantially transverse direction, further preventing the cylinder assembly 20 from hitting the outer box body 10 and displacement, thereby further reducing the impact and damage to other components in the shock-absorbing system 100, and further effectively extending the service life of the shock-absorbing system 100. The second shock-absorbing mechanism 40 can perform transverse shock absorption on the cylinder assembly 20, and the shock-absorbing direction of the second shock-absorbing mechanism 40 is the axial direction of the second shock-absorbing mechanism 40.

[0041] By the combined use of the first shock-absorbing mechanism 30 and the second shock-absorbing mechanism 40, and the shock-absorbing directions of the first shock-absorbing mechanism 30 and the second shock-absorbing mechanism 40 are different. For example, the first shock-absorbing mechanism 30 can perform vertical shock absorption on the cylinder assembly 20, and the second shock-absorbing mechanism 40 can perform transverse shock absorption on the cylinder assembly 20, which can further absorb the vibration energy generated by the cylinder assembly 20, reduce the amplitudes of the cylinder assembly 20 in the vertical and transverse directions, and can also further effectively fix the cylinder assembly 20, further preventing the cylinder assembly 20 from displacing during operation, ensuring the stable operation of the shock-absorbing system 100, and can also further reduce the noise generated by the shock-absorbing system 100 during operation, providing a quieter use environment, and further enhancing the product competitiveness.

[0042] According to the shock absorption system 100 of the embodiment of the present utility model, by connecting the first shock absorption mechanism 30 between the cylinder assembly 20 and the base 11 of the outer box 10, the second shock absorption mechanism 40 is arranged inside the outer box 10 and below the cylinder assembly 20, and the second shock absorption mechanism 40 is connected between the cylinder assembly 20 and the first shock absorption mechanism 30. The shock absorption directions of the first shock absorption mechanism 30 and the second shock absorption mechanism 40 are different, which can reduce the amplitudes of the cylinder assembly 20 in different directions, avoid the occurrence of the cylinder assembly 20 hitting the outer box 10 and displacement phenomenon, and further improve the reliability and stability of the shock absorption system 100 and enhance the product competitiveness.

[0043] In some embodiments of the present utility model, the shock absorption direction of the second shock absorption mechanism 40 forms an angle β with the horizontal plane, satisfying the relationship: 0° ≤ β < 90°.

[0044] Among them, the angle β formed between the shock absorption direction (i.e., the second direction) of the second shock absorption mechanism 40 and the horizontal plane can be 0°, any value between 0° and 90°, for example: the angle β formed between the shock absorption direction of the second shock absorption mechanism 40 and the horizontal plane can be 0°, 20°, 35°, 60°, 85°, etc., but the present utility model is not limited thereto. The angle β formed between the shock absorption direction of the second shock absorption mechanism 40 and the horizontal plane can also be other values between 0° and 90°, as long as the angle β formed between the shock absorption direction of the second shock absorption mechanism 40 and the horizontal plane is any value between 0° and 90°.

[0045] Thus, an angle β is formed between the shock absorption direction of the second shock absorption mechanism 40 and the horizontal plane, and the angle β can be adjusted between 0° and 90°, which can enable the second shock absorption mechanism 40 to have a shock absorption effect in the transverse direction, thereby improving the shock absorption effect of the second shock absorption mechanism 40, and further improving the reliability and stability of the shock absorption system 100 and enhancing the product competitiveness.

[0046] In some embodiments of the present utility model, such as Figure 1As shown, the second shock-absorbing mechanism 40 is detachably connected to the first shock-absorbing mechanism 30. For example, the second shock-absorbing mechanism 40 and the first shock-absorbing mechanism 30 can be detachably connected by bolts, threads, or snaps. However, the present invention is not limited thereto, and the second shock-absorbing mechanism 40 and the first shock-absorbing mechanism 30 can also be detachably connected by other means, as long as the second shock-absorbing mechanism 40 and the first shock-absorbing mechanism 30 are detachably connected. By detachably connecting the second shock-absorbing mechanism 40 and the first shock-absorbing mechanism 30, the connection position between the second shock-absorbing mechanism 40 and the first shock-absorbing mechanism 30 can be adjusted. Specifically, by disassembling the second shock-absorbing mechanism 40 and the first shock-absorbing mechanism 30 and changing the connection position between the second shock-absorbing mechanism 40 and the first shock-absorbing mechanism 30, the connection position between the second shock-absorbing mechanism 40 and the first shock-absorbing mechanism 30 can be adjusted along the shock-absorbing direction of the first shock-absorbing mechanism 30. By adjusting the connection position between the second shock-absorbing mechanism 40 and the first shock-absorbing mechanism 30, the value of the angle β formed between the shock-absorbing direction of the second shock-absorbing mechanism 40 and the horizontal plane can be changed, so that the second shock-absorbing mechanism 40 can more flexibly adapt to vibrations and impacts in different directions, which is beneficial to the second shock-absorbing mechanism 40 to adapt to different shock-absorbing systems 100. Moreover, the connection position between the second shock-absorbing mechanism 40 and the first shock-absorbing mechanism 30 is adjustable along the shock-absorbing direction of the first shock-absorbing mechanism 30. By adjusting the connection position between the second shock-absorbing mechanism 40 and the first shock-absorbing mechanism 30 to an appropriate position, an effective shock-absorbing effect can be achieved within a limited space for the second shock-absorbing mechanism 40, thereby improving the space utilization rate.

[0047] In some embodiments of the present invention, as Figure 1 shown, the second shock-absorbing mechanism 40 is located on one side of the first shock-absorbing mechanism 30. Specifically, along the width direction of the shock-absorbing system 100, the width direction is Figure 1 the X direction in, the second shock-absorbing mechanism 40 can be located inside the first shock-absorbing mechanism 30, so that the second shock-absorbing mechanism 40 is closer to the cylinder assembly 20 (vibration source), thereby being able to more effectively absorb and disperse vibration energy. When the cylinder assembly 20 shakes under eccentric working conditions, part of the vibration generated by the cylinder assembly 20 will be absorbed by the first shock-absorbing mechanism 30. Since the second shock-absorbing mechanism 40 is closer to the cylinder assembly 20, the second shock-absorbing mechanism 40 can further absorb the amplitude along the width direction of the shock-absorbing system 100, thereby effectively achieving the shock-absorbing effect in the width direction (i.e., the transverse direction) of the shock-absorbing system 100. This not only improves the stability and reliability of the shock-absorbing system 100, but also can effectively extend the service life of the shock-absorbing system 100, and further enhance the product competitiveness of the shock-absorbing system 100.

[0048] In some embodiments of the present invention, as Figure 1As shown, one end of the second shock absorption mechanism 40 is pivotally connected to the first shock absorption mechanism 30, and the other end of the second shock absorption mechanism 40 is used for pivotally connecting to the outer cylinder 23. The pivotal connection allows the second shock absorption mechanism 40 to have a rotational degree of freedom when subjected to vibrations, which helps the second shock absorption mechanism 40 better absorb and disperse vibration energy and reduce the impact of vibrations on the shock absorption system 100.

[0049] In some embodiments of the present invention, as Figure 1 shown, the shock absorption system 100 may further include: a first pivot shaft 50. A first mounting bracket 21 is provided on the outer surface of the outer cylinder 23. The first mounting bracket 21 has a first pivot hole 22. The other end of the second shock absorption mechanism 40 has a second pivot hole. The first pivot shaft 50 passes through the first pivot hole 22 and the second pivot hole.

[0050] Among them, a first mounting bracket 21 is provided on the outer surface of the outer cylinder 23. Specifically, a first mounting bracket 21 is provided on the outer surface of the outer cylinder 23 of the cylinder assembly 20. For example: The outer cylinder 23 of the cylinder assembly 20 and the first mounting bracket 21 can be fixedly connected by bolts, or the outer cylinder 23 of the cylinder assembly 20 and the first mounting bracket 21 can be fixedly connected by welding. However, the present invention is not limited thereto. The outer cylinder 23 of the cylinder assembly 20 and the first mounting bracket 21 can also be fixedly connected by other means, as long as the first mounting bracket 21 is provided on the outer surface of the outer cylinder 23 of the cylinder assembly 20.

[0051] The first mounting bracket 21 has a first pivot hole 22, and the corresponding end of the second shock absorption mechanism 40 has a second pivot hole. When the corresponding end of the second shock absorption mechanism 40 is assembled to the first mounting bracket 21, the relative positions of the first pivot hole 22 and the second pivot hole correspond, so that the first pivot shaft 50 passes through the first pivot hole 22 and the second pivot hole, realizing the pivotal connection effect between the second shock absorption mechanism 40 and the first mounting bracket 21, so that the corresponding end of the second shock absorption mechanism 40 can pivot around the first pivot shaft 50 to adapt to vibrations or impacts in different directions. It not only realizes the stable connection between the second shock absorption mechanism 40 and the first mounting bracket 21, but also improves the flexibility of the second shock absorption mechanism 40, enabling the second shock absorption mechanism 40 to flexibly adapt to different working conditions, and further improving the shock absorption effect of the shock absorption system 100.

[0052] The first mounting bracket 21 may include two first mounting plates which are opposite and spaced apart. A first pivot hole 22 is formed on each first mounting plate, and the first pivot holes 22 on the two first mounting plates are correspondingly arranged. When the corresponding end of the second shock absorption mechanism 40 is assembled between the two first mounting plates, the first pivot holes 22 and the second pivot holes on the two first mounting plates are in corresponding positions, so that the first pivot shaft 50 passes through the first pivot hole 22 and the second pivot hole, thereby realizing the pivot connection effect between the second shock absorption mechanism 40 and the first mounting bracket 21. With such an arrangement, a stable support can be provided for the second shock absorption mechanism 40, which helps to improve the connection stability between the second shock absorption mechanism 40 and the first mounting bracket 21, and also helps to disperse the vibration energy borne by the second shock absorption mechanism 40, thereby further improving the stability of the shock absorption system 100.

[0053] In some embodiments of the present invention, such as Figure 1 shown, the shock absorption system 100 may further include: a second pivot shaft 51. The first shock absorption mechanism 30 is provided with a second mounting bracket 31. The second mounting bracket 31 has a third pivot hole 32. One end of the second shock absorption mechanism 40 has a fourth pivot hole. The second pivot shaft 51 passes through the third pivot hole 32 and the fourth pivot hole.

[0054] Among them, the first shock absorption mechanism 30 is provided with a second mounting bracket 31. For example: the first shock absorption mechanism 30 and the second mounting bracket 31 can be connected through a guiding mechanism, so that the second mounting bracket 31 can be position-adjustable along the shock absorption direction of the first shock absorption mechanism 30. The second mounting bracket 31 has a third pivot hole 32, and the corresponding end of the second shock absorption mechanism 40 has a fourth pivot hole. When the corresponding end of the second shock absorption mechanism 40 is assembled to the second mounting bracket 31, the relative positions of the third pivot hole 32 and the fourth pivot hole are corresponding, so that the second pivot shaft 51 passes through the third pivot hole 32 and the fourth pivot hole, realizing the pivot connection effect between the second shock absorption mechanism 40 and the second mounting bracket 31, so that the corresponding end of the second shock absorption mechanism 40 can perform a pivot movement around the second pivot shaft 51, and the second mounting bracket 31 can be position-adjustable along the shock absorption direction of the first shock absorption mechanism 30 to adapt to vibrations or impacts in different directions, which not only realizes the stable connection between the second shock absorption mechanism 40 and the second mounting bracket 31, but also further improves the layout flexibility of the second shock absorption mechanism 40, so that the second shock absorption mechanism 40 can flexibly adapt to different shock absorption systems 100.

[0055] In some embodiments of the present invention, such as Figure 2As shown, the second mounting bracket 31 can define an assembly hole 33, and the shape of the first shock-absorbing mechanism 30 is adapted to the assembly hole 33, so that the first shock-absorbing mechanism 30 can be smoothly inserted into the assembly hole 33. Moreover, the assembly method of the first shock-absorbing mechanism 30 inserted into the assembly hole 33 can make the structures of the first shock-absorbing mechanism 30 and the second mounting bracket 31 more compact, and can also improve the accuracy and reliability of the assembly process, enabling the first shock-absorbing mechanism 30 and the second mounting bracket 31 to achieve a stable connection in a limited space and improving the space utilization rate.

[0056] In some embodiments of the present invention, as Figure 2 shown, the second mounting bracket 31 includes: a first mounting bracket main body 34 and a second mounting bracket main body 35. The first mounting bracket main body 34 and the second mounting bracket main body 35 are oppositely arranged and jointly define the assembly hole 33. The first mounting bracket main body 34 has a first mounting flange 341, and the second mounting bracket main body 35 has a second mounting flange 351. The first mounting flange 341 and the second mounting flange 351 are assembled in cooperation to fix the second mounting bracket 31 to the first shock-absorbing mechanism 30.

[0057] Among them, the first mounting bracket main body 34 and the second mounting bracket main body 35 are oppositely arranged and jointly define the assembly hole 33. Specifically, both the first mounting bracket main body 34 and the second mounting bracket main body 35 can be configured as semi-circular arc-shaped grooves. When the first mounting bracket main body 34 and the second mounting bracket main body 35 are oppositely arranged, they can form a complete circular hole, thereby defining the assembly hole 33. The first shock-absorbing mechanism 30 can be configured as a column so that the first shock-absorbing mechanism 30 can be smoothly inserted into the assembly hole 33. The first mounting bracket main body 34 has a first mounting flange 341, and the second mounting bracket main body 35 has a second mounting flange 351. As an example of the present application, both the first mounting bracket main body 34 and the second mounting bracket main body 35 can be configured as semi-circular arc-shaped grooves, and the first mounting bracket main body 34 and the second mounting bracket main body 35 can be designed separately. Both ends of the first mounting bracket main body 34 have the first mounting flange 341, and both ends of the second mounting bracket main body 35 have the second mounting flange 351. The first mounting flange 341 and the second mounting flange 351 are oppositely arranged. As another example of the present application, the second mounting bracket 31 can be configured as an open ring, and the two ends of the opening are respectively provided with the first mounting flange 341 and the second mounting flange 351, and the first mounting flange 341 and the second mounting flange 351 are oppositely arranged.

[0058] The first mounting flange 341 and the second mounting flange 351 are assembled in cooperation. For example, the first mounting flange 341 and the second mounting flange 351 can be assembled in cooperation by bolts, or the first mounting flange 341 and the second mounting flange 351 can be assembled in cooperation by welding. However, the present invention is not limited thereto. The first mounting flange 341 and the second mounting flange 351 can also be assembled in cooperation by other means, as long as the first mounting flange 341 and the second mounting flange 351 are assembled in cooperation.

[0059] By passing the first damping mechanism 30 through the assembly hole 33, and the first mounting flange 341 and the second mounting flange 351 are assembled in cooperation to fix the second mounting bracket 31 to the first damping mechanism 30, the connection strength between the second mounting bracket 31 and the first damping mechanism 30 can be enhanced, making the connection between the second mounting bracket 31 and the first damping mechanism 30 more firm and reliable, and thus capable of withstanding greater vibrations, and further improving the damping effect of the damping system 100.

[0060] In some embodiments of the present invention, as Figure 2 shown, a mounting plate 342 can be provided on the side of the first mounting bracket body 34 facing away from the second mounting bracket body 35. For example, the mounting plate 342 and the first mounting bracket body 34 can be integrally formed, or the mounting plate 342 and the first mounting bracket body 34 can be fixedly connected by welding. However, the present invention is not limited thereto. The mounting plate 342 and the first mounting bracket body 34 can also be fixedly connected by other means, as long as a mounting plate 342 can be provided on the side of the first mounting bracket body 34 facing away from the second mounting bracket body 35.

[0061] The mounting plate 342 is formed with a third pivot hole 32, so that the corresponding end of the second damping mechanism 40 can be accurately mounted on the mounting plate 342. The third pivot hole 32 allows the second damping mechanism 40 to have a certain degree of rotational freedom when subjected to an external force, while maintaining a stable connection state between the second damping mechanism 40 and the first damping mechanism 30, which helps the second damping mechanism 40 to more effectively absorb and disperse vibration energy, and thus effectively improves the damping performance of the damping system 100.

[0062] Specifically, there may be two mounting plates 342. The two mounting plates 342 are opposite to each other and spaced apart. Each mounting plate 342 is formed with a third pivot hole 32, and the third pivot holes 32 on the two mounting plates 342 are correspondingly arranged. When the corresponding end portions of the second shock-absorbing mechanism 40 are assembled between the two mounting plates 342, the positions of the third pivot holes 32 and the fourth pivot holes on the two mounting plates 342 correspond, so that the second pivot shaft 51 passes through the third pivot hole 32 and the fourth pivot hole, achieving the pivoting connection effect between the second shock-absorbing mechanism 40 and the second mounting bracket 31. With such a setting, a stable support can be provided for the second shock-absorbing mechanism 40, which helps to improve the connection stability between the second shock-absorbing mechanism 40 and the second mounting bracket 31, and also helps to disperse the vibration energy borne by the second shock-absorbing mechanism 40, thereby further improving the stability of the shock-absorbing system 100.

[0063] In some embodiments of the present invention, as Figure 1 shown, there may be multiple first shock-absorbing mechanisms 30. The multiple first shock-absorbing mechanisms 30 are respectively arranged at different positions of the outer cylinder 23, and at least one first shock-absorbing mechanism 30 is connected to the second shock-absorbing mechanism 40.

[0064] Among them, there may be multiple first shock-absorbing mechanisms 30. For example: there may be two, three, four or other numbers of first shock-absorbing mechanisms 30, but the present invention is not limited thereto, and there may also be other numbers of first shock-absorbing mechanisms 30, as long as there are multiple first shock-absorbing mechanisms 30. The multiple first shock-absorbing mechanisms 30 can be respectively arranged at different positions of the outer cylinder 23. For example: two first shock-absorbing mechanisms 30 are arranged near the front side of the outer cylinder 23, and the other two first shock-absorbing mechanisms 30 are arranged near the rear side of the outer cylinder 23. The two first shock-absorbing mechanisms 30 arranged near the front side of the outer cylinder 23 are arranged along the width direction of the outer cylinder 23, and the two first shock-absorbing mechanisms 30 arranged near the rear side of the outer cylinder 23 are arranged along the width direction of the outer cylinder 23. Ensure that during the operation of the shock-absorbing system 100, the first shock-absorbing mechanisms 30 can evenly and effectively absorb and disperse the vibrations and impact forces generated by the rotation of the cylinder assembly 20 and the change of the internal load, so as to maintain the stable operation of the shock-absorbing system 100.

[0065] At least one first damping mechanism 30 is connected to a second damping mechanism 40. For example, there can be one, two, three, four, etc. first damping mechanisms 30 connected to the second damping mechanism 40, but the present invention is not limited thereto, and there can also be other numbers of first damping mechanisms 30 connected to the second damping mechanism 40, as long as at least one first damping mechanism 30 is connected to the second damping mechanism 40. When at least one first damping mechanism 30 is connected to the second damping mechanism 40, the second damping mechanism 40 can further reduce the amplitude of the cylinder assembly 20 when the cylinder assembly 20 shakes under the eccentric working condition, thereby further improving the reliability and stability of the damping system 100 and enhancing the product competitiveness of the damping system 100. The specific number of the second damping mechanisms 40 can be reasonably set according to the actual situation and product requirements, and no specific limitation is made here.

[0066] Further, as an example of the present application, a second damping mechanism 40 can be connected between each first damping mechanism 30 and the cylinder assembly 20, which is beneficial to further improving the damping effect of the damping system 100, thereby further enhancing the reliability and stability of the damping system 100 and enhancing the product competitiveness of the damping system 100.

[0067] As another example of the present application, since the front side of the cylinder assembly 20 shakes more and the rear side shakes less during operation, a second damping mechanism 40 can be connected only between each first damping mechanism 30 on the front side of the cylinder assembly 20 and the cylinder assembly 20, which can reduce the manufacturing cost of the damping system 100 on the premise of ensuring the damping performance of the damping system 100.

[0068] According to the laundry treatment device 200 of the embodiment of the present invention, it includes: a base 11 and an outer cylinder 23. The outer cylinder 23 is located above the base 11, a damping system 100, the damping system 100 is the damping system 100 of the above embodiment, the first damping mechanism 30 is connected between the outer cylinder 23 and the base 11, the second damping mechanism 30 is located below the outer cylinder 23, one end of the second damping mechanism 40 is connected to the first damping mechanism 30, and the other end of the second damping mechanism 40 is connected to the outer cylinder 23. When the cylinder assembly 20 rotates at a high speed, large vibrations will be generated. The second damping mechanism 40 can absorb these vibration energies in the horizontal or substantially horizontal direction, further avoiding the occurrence of the cylinder assembly 20 hitting the outer box 10 and displacement, thereby further reducing the impact and damage to other components in the damping system 100, and further effectively extending the service life of the damping system 100.

[0069] In summary, for the shock absorption system 100 of the present application, by connecting the first shock absorption mechanism 30 between the cylinder assembly 20 and the base 11 of the outer box 10, the second shock absorption mechanism 40 is arranged inside the outer box 10 and below the cylinder assembly 20, and the second shock absorption mechanism 40 is connected between the cylinder assembly 20 and the first shock absorption mechanism 30. The shock absorption directions of the first shock absorption mechanism 30 and the second shock absorption mechanism 40 are different. The first shock absorption mechanism 30 and the second shock absorption mechanism 40 are used in cooperation, which can further reduce the amplitudes of the cylinder assembly 20 in different directions, avoid the phenomena of the cylinder assembly 20 hitting the outer box 10 and displacement, and can also further reduce the noise generated when the shock absorption system 100 is working, providing a quieter use environment. Furthermore, it can improve the reliability and stability of the shock absorption system 100 and enhance the product competitiveness.

[0070] In the description of this specification, the descriptions referring to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0071] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A shock absorption system for a laundry treatment device, characterized in that, The laundry processing device comprises a base and an outer drum, and the damping system comprises: a first shock absorbing mechanism, the first shock absorbing mechanism being used to be connected between the outer tube and the base; A second shock absorbing mechanism, wherein one end of the second shock absorbing mechanism is connected to the first shock absorbing mechanism, and the other end of the second shock absorbing mechanism is used to be connected to the outer tube, and the shock absorbing direction of the first shock absorbing mechanism is different from the shock absorbing direction of the second shock absorbing mechanism.

2. The shock absorption system according to claim 1, wherein An angle β is formed between the damping direction of the second damping mechanism and the horizontal plane, satisfying the relationship: 0°≤β<90°.

3. The shock absorption system according to claim 1, characterized in that The second shock absorbing mechanism is detachably connected to the first shock absorbing mechanism.

4. The shock absorption system according to claim 1, wherein, The second shock absorbing mechanism is located at one side of the first shock absorbing mechanism.

5. The shock absorption system according to any one of claims 1-4, characterized in that The one end of the second shock absorbing mechanism is pivotally connected to the first shock absorbing mechanism, and the other end of the second shock absorbing mechanism is used to be pivotally connected to the outer cylinder.

6. The shock absorption system according to claim 5, characterized in that Also includes: A first pivot shaft, a first mounting bracket is disposed on the outer surface of the outer cylinder, the first mounting bracket has a first pivot hole, the other end of the second shock absorbing mechanism has a second pivot hole, and the first pivot shaft passes through the first pivot hole and the second pivot hole.

7. The shock absorption system according to claim 5, wherein, Also includes: The second pivot shaft, the first shock absorbing mechanism is provided with a second mounting frame, the second mounting frame has a third pivot hole, the one end of the second shock absorbing mechanism has a fourth pivot hole, and the second pivot shaft is passed through the third pivot hole and the fourth pivot hole.

8. The shock absorption system according to claim 7, characterized in that, The second mounting frame defines an assembly hole, and the first shock absorbing mechanism is disposed through the assembly hole.

9. The shock absorption system according to claim 8, wherein The second mounting frame includes: a first mounting frame body and a second mounting frame body, the first mounting frame body and the second mounting frame body are arranged opposite to each other and jointly define the assembly hole, the first mounting frame body has a first mounting flange, and the second mounting frame body has a second mounting flange, the first mounting flange and the second mounting flange are assembled in cooperation so that the second mounting frame is fixed to the first shock absorbing mechanism.

10. The shock absorption system according to claim 9, characterized in that, A mounting plate is provided on a side of the first mounting frame body facing away from the second mounting frame body, and the mounting plate is formed with the third pivot hole.

11. The shock absorption system according to any one of claims 1-4, characterized in that, There are a plurality of the first shock absorbing mechanisms, and the plurality of the first shock absorbing mechanisms are respectively arranged at different positions of the outer tube, and at least one of the first shock absorbing mechanisms is connected to the second shock absorbing mechanism.

12. A laundry treatment device, characterized in that, include: A base and an outer cylinder, wherein the outer cylinder is located above the base; A shock absorbing system, wherein the shock absorbing system is a shock absorbing system according to any one of claims 1 to 11, wherein the first shock absorbing mechanism is connected between the outer tube and the base, the second shock absorbing mechanism is located below the outer tube, one end of the second shock absorbing mechanism is connected to the first shock absorbing mechanism, and the other end of the second shock absorbing mechanism is connected to the outer tube.

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