Vibration reduction assembly, connecting piece and clothes treatment equipment system

Abstract

The invention discloses a vibration reduction assembly, a connecting piece and a clothes treatment equipment system. The vibration reduction assembly comprises a first vibration reduction layer and a second vibration reduction layer, and one side, in the thickness direction, of the first vibration reduction layer is suitable for supporting the clothes treatment equipment; the second vibration reduction layer is arranged on the other side of the first vibration reduction layer in the thickness direction, the thickness of the first vibration reduction layer is smaller than that of the second vibration reduction layer, and the hardness of the first vibration reduction layer is smaller than that of the second vibration reduction layer. According to the vibration reduction assembly, the two vibration reduction layers with different thicknesses and different hardness are arranged to absorb high-frequency vibration and low-frequency vibration transmitted by the clothes treatment equipment, resonance of the clothes treatment equipment is avoided, shaking of the clothes treatment equipment is reduced, and the user experience feeling is improved.

Description

Technical Field

[0001] The present invention relates to the field of clothing processing equipment, and in particular to a vibration reduction component, a connecting piece and a clothing processing equipment system. Background Art

[0002] Clothes processing equipment generally refers to washing machines, dryers or all-in-one washing and drying machines, etc. Nowadays, in order to facilitate the cleaning of clothes, washing machines and dryers are usually combined into a new set of machines. In the new set of machines, the washing structure and the drying structure can be arranged overlappingly in the height direction and connected to each other through brackets to reduce the space occupied by the set of machines on the plane and facilitate placement. In the actual operation of the set of machines, the height of the set of machines will be relatively high due to the overlapping arrangement of the washing structure and the drying structure, and the rigidity of the bracket connecting the washing structure and the drying structure in the prior art is relatively poor. The vibrations generated by the washing structure and the drying structure during operation will be transmitted to each other, which can easily cause resonance, making the set of machines shake strongly, affecting the user experience, and may even cause the bracket to break and cause a safety accident, seriously affecting the safety of the set of machines. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, one object of the present invention is to provide a vibration reduction assembly. The vibration reduction assembly according to the present invention absorbs high-frequency vibration and low-frequency vibration transmitted by a clothing processing device by setting two vibration reduction layers of different thicknesses and different hardnesses, thereby avoiding resonance of the clothing processing device, reducing shaking of the clothing processing device, and improving user experience.

[0004] The present invention also provides a clothes processing equipment system including the above-mentioned vibration reduction assembly.

[0005] The vibration damping assembly according to the present invention comprises a first vibration damping layer and a second vibration damping layer, wherein one side of the first vibration damping layer in the thickness direction is suitable for supporting a clothing processing device; the second vibration damping layer is arranged on the other side of the first vibration damping layer in the thickness direction, wherein the thickness of the first vibration damping layer is smaller than the thickness of the second vibration damping layer, and the hardness of the first vibration damping layer is smaller than the hardness of the second vibration damping layer.

[0006] According to the vibration-damping assembly of the present invention, two vibration-damping layers are arranged, namely a first vibration-damping layer and a second vibration-damping layer, wherein one side of the first vibration-damping layer in the thickness direction can support the clothing processing device, and the second vibration-damping layer is arranged on the other side of the first vibration-damping layer in the thickness direction. It can be understood that the first vibration-damping layer and the second vibration-damping layer are overlapped and act on the clothing processing device, and the double-layer vibration-damping layer can achieve double-layer vibration reduction, and the vibration reduction effect is better.

[0007] It is worth noting that the thickness and hardness of the first vibration-damping layer and the second vibration-damping layer are different. Specifically, the thickness of the first vibration-damping layer is less than that of the second vibration-damping layer. At the same time, the hardness of the first vibration-damping layer is also less than that of the second vibration-damping layer. It can be understood that the first vibration-damping layer has low hardness and small thickness, forming a thin layer structure, which can produce large vertical stiffness and relatively small lateral stiffness. When the clothing processing device is working, the first vibration-damping layer can isolate the vibration transmitted when the clothing processing device rotates at a low speed, reduce the vibration frequency of the clothing processing device in the horizontal direction, and avoid resonance while reducing the shaking rate. The second vibration-damping layer has high hardness and large thickness. When the clothing processing device is working, the second vibration-damping layer can convert the vibration transmitted when the clothing processing device rotates at a high speed into heat energy dissipation, and greatly reduce high-frequency vibration. The setting of the first vibration-damping layer and the second vibration-damping layer can buffer and reduce the low-frequency vibration and high-frequency vibration generated by the clothing processing device, improve the shock-absorbing effect of the vibration-damping component, reduce the shaking of the clothing processing device, and improve the safety of the clothing processing device and the user experience.

[0008] According to an embodiment of the present invention, the thickness of the first vibration-damping layer is d1, the thickness of the second vibration-damping layer is d2, and 1.8<d2 / d1<3.3.

[0009] According to an embodiment of the present invention, the d1 satisfies 1.8 mm<d1<2.2 mm.

[0010] According to one embodiment of the present invention, d2 satisfies 4mm<d2<6mm.

[0011] According to an embodiment of the present invention, the first vibration-damping layer is configured as a soft rubber layer, the hardness of the first vibration-damping layer is a1, and a1 satisfies 30°<a1<40°.

[0012] According to an embodiment of the present invention, the second vibration damping layer is configured as a high damping rubber layer, the hardness of the second vibration damping layer is a2, and a2 satisfies 50°<a2<60°.

[0013] According to one embodiment of the present invention, the vibration damping assembly also includes a connecting layer, which is arranged between the first vibration damping layer and the second vibration damping layer, and the connecting layer has a first mating surface and a second mating surface formed on both sides in the thickness direction, the first mating surface is fixedly connected to the first vibration damping layer, and the second mating surface is fixedly connected to the second vibration damping layer.

[0014] According to one embodiment of the present invention, the vibration damping assembly further includes an adhesive layer, and the adhesive layer is arranged between the first mating surface and the first vibration damping layer and / or between the second mating surface and the second vibration damping layer.

[0015] According to one embodiment of the present invention, the vibration-damping assembly further comprises a bearing layer, which is constructed as a metal part and is arranged on one side of the first vibration-damping layer in the thickness direction, and the bearing layer is suitable for receiving the clothing processing device.

[0016] According to one embodiment of the present invention, the vibration reduction assembly further comprises a support foot, the support foot is connected to the clothing processing device and overlaps the bearing layer, the cross-sectional area of ​​the bearing layer is s1, the cross-sectional area of ​​the support foot is s2, and s1>1.8s2.

[0017] The connecting member according to the present invention is briefly described below.

[0018] The connector according to the present invention includes a vibration-damping assembly and a support leg, wherein the vibration-damping assembly cooperates with the support leg, the support leg is connected to the clothing processing device and overlaps the bearing layer, the cross-sectional area of ​​the bearing layer is s1, the cross-sectional area of ​​the support leg is s2, and s1>1.8s2. Since the connector according to the present invention is provided with the vibration-damping assembly in the above-mentioned embodiment, during assembly, the vibration-damping assembly can cooperate with the support leg, the bearing layer in the vibration-damping assembly can be used to support the support leg, and the other end of the support leg can be connected to the clothing processing device or other structure to be supported. The provision of the vibration-damping assembly can buffer and reduce vibrations received by the support leg, so as to ensure the stability of the clothing processing device or other structure to be connected at the other end of the support leg.

[0019] In addition, during processing, the cross-sectional area of ​​the bearing layer is s1, and the cross-sectional area of ​​the support leg is s2, which must satisfy s1>1.8s2. It can be understood that the cross-sectional area of ​​the bearing layer is at least 1.8 times the cross-sectional area of ​​the support leg, so that the bearing layer can bear the impact force transmitted by the clothing processing equipment through the support leg, and disperse the force on the plane. If the cross-sectional area of ​​the bearing layer is less than 1.8 times the cross-sectional area of ​​the support leg, the impact force dispersion effect will be poor, which may easily affect the assembly. Therefore, the setting scheme that the cross-sectional area of ​​the bearing layer is at least 1.8 times the cross-sectional area of ​​the support leg can improve the stability of the bearing layer supporting the support leg, thereby improving the stability of the cooperation between the vibration reduction assembly and the clothing processing equipment.

[0020] The following briefly describes the laundry treatment device system according to the present invention.

[0021] The clothing treatment equipment system according to the present invention comprises a first clothing treatment equipment and a second clothing treatment equipment which are arranged in an overlapping manner, and a connecting piece according to the above embodiment is arranged between the first clothing treatment equipment and the second clothing treatment equipment. Since the clothing treatment equipment system according to the present invention is provided with the connecting piece according to the above embodiment, when the clothing treatment equipment system is working, the first vibration-damping layer can reduce the low-frequency vibration generated by the clothing treatment equipment system and reduce the vibration frequency of the first clothing treatment equipment; the second vibration-damping layer can reduce the high-frequency vibration of the clothing treatment equipment system. The connecting piece can effectively reduce the shaking of the clothing treatment equipment system through the double vibration-damping layer, and at the same time avoid the resonance between the first clothing treatment equipment and the second clothing treatment equipment, thereby improving the safety of the clothing treatment equipment and the user experience.

[0022] According to an embodiment of the present invention, a groove is formed on the second clothes processing device, the connecting member is suitable for being received in the groove, and the second vibration-damping layer is suitable for being fitted with a bottom wall of the groove.

[0023] According to an embodiment of the present invention, the connecting member is configured as a plurality of connecting members corresponding one-to-one to the grooves respectively.

[0024] In summary, the vibration reduction assembly can be arranged between the first clothing processing device and the second clothing processing device, and the vibration reduction assembly sequentially constructs a bearing layer, a first vibration reduction layer, a connecting layer and a second vibration reduction layer in the height direction. Among them, the bearing layer realizes the support of the first clothing processing device by cooperating with the support leg. The bearing layer is constructed as a metal part, and the metal part can withstand the impact transmitted by the first clothing processing device to avoid damage to the first vibration reduction layer. At the same time, the cross-sectional area of ​​the bearing layer is at least 1.8 times the cross-sectional area of ​​the support leg, ensuring the stability of the cooperation between the support leg and the bearing layer. The first vibration reduction layer is constructed as soft rubber, the hardness is controlled at 30°~40°, and the thickness is controlled at 1.8mm~2.2mm, so that the first vibration reduction layer forms a thin layer structure. The first vibration reduction layer with a thin layer design can generate a large vertical stiffness to buffer and reduce the low-frequency vibration of the first clothing processing device, and can also reduce the natural frequency of the first clothing processing device after cooperating with the vibration reduction assembly to avoid resonance with the second clothing processing device. The connection layer is constructed as a metal part and is fixedly connected to the first vibration-damping layer and the second vibration-damping layer respectively. The connection layer ensures the stability of the assembly of the first vibration-damping layer and the second vibration-damping layer and can reduce the lateral expansion of the first vibration-damping layer. The second vibration-damping layer is constructed as a high-damping rubber layer. The damping loss factor can be controlled at 0.9 to 1.1, the hardness is controlled at 50° to 60°, and the thickness is controlled at 4mm to 6mm. Compared with the first vibration-damping layer, the second vibration-damping layer is a vibration-damping layer with a larger thickness and a higher hardness. The thickness, hardness and material of the second vibration-damping layer enable the second vibration-damping layer to absorb the high-frequency vibration of the second clothing processing equipment and avoid excessive shaking of the clothing processing equipment system. The setting of the vibration-damping component improves the stability and safety of the clothing processing equipment system, reduces the vibration of the clothing processing equipment system, and thus improves the user experience.

[0025] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0027] Figure 1 is a cross-sectional view of a vibration reduction assembly according to one embodiment of the present invention;

[0028] Figure 2 is a structural diagram of a vibration reduction assembly according to one embodiment of the present invention;

[0029] Figure 3 is a structural diagram of a clothes processing device system according to an embodiment of the present invention.

[0030] Reference numerals:

[0031] Vibration reduction assembly 1;

[0032] A first vibration damping layer 11;

[0033] A second vibration damping layer 12;

[0034] Connecting layer 13, first mating surface 131, second mating surface 132;

[0035] A bearing layer 14;

[0036] The supporting foot 101 , the groove 102 , the first laundry processing device 103 , and the second laundry processing device 104 . DETAILED DESCRIPTION

[0037] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0038] Clothes processing equipment generally refers to washing machines, dryers or all-in-one washing and drying machines, etc. Nowadays, in order to facilitate the cleaning of clothes, washing machines and dryers are usually combined into a new set of machines. In the new set of machines, the washing structure and the drying structure can be arranged overlappingly in the height direction and connected to each other through brackets to reduce the space occupied by the set of machines on the plane and facilitate placement. In the actual operation of the set of machines, the height of the set of machines will be relatively high due to the overlapping arrangement of the washing structure and the drying structure, and the rigidity of the bracket connecting the washing structure and the drying structure in the prior art is relatively poor. The vibrations generated by the washing structure and the drying structure during operation will be transmitted to each other, which can easily cause resonance, making the set of machines shake strongly, affecting the user experience, and may even cause the bracket to break and cause a safety accident, seriously affecting the safety of the set of machines.

[0039] Reference below Figure 1-Figure 3 A vibration damping assembly according to an embodiment of the present invention is described.

[0040] The vibration damping assembly 1 according to the present invention comprises a first vibration damping layer 11 and a second vibration damping layer 12, wherein one side of the first vibration damping layer 11 in the thickness direction is suitable for supporting a clothing processing device; the second vibration damping layer 12 is arranged on the other side of the first vibration damping layer 11 in the thickness direction, wherein the thickness of the first vibration damping layer 11 is less than the thickness of the second vibration damping layer 12, and the hardness of the first vibration damping layer 11 is less than the hardness of the second vibration damping layer 12.

[0041] The vibration damping assembly 1 according to the present invention is provided with two vibration damping layers, namely a first vibration damping layer 11 and a second vibration damping layer 12, wherein one side of the first vibration damping layer 11 in the thickness direction can support the clothing processing device, and the second vibration damping layer 12 is arranged on the other side of the first vibration damping layer 11 in the thickness direction. It can be understood that the first vibration damping layer 11 and the second vibration damping layer 12 are overlapped and act on the clothing processing device, and the double-layer vibration damping layer can achieve double-layer vibration damping, and the vibration damping effect is better.

[0042] It is worth noting that the thickness and hardness of the first vibration-damping layer 11 and the second vibration-damping layer 12 are different. Specifically, the thickness of the first vibration-damping layer 11 is less than that of the second vibration-damping layer 12. At the same time, the hardness of the first vibration-damping layer 11 is also less than that of the second vibration-damping layer 12. It can be understood that the first vibration-damping layer 11 has low hardness and small thickness, forming a thin layer structure, which can produce large vertical stiffness and relatively small lateral stiffness. When the clothing processing device is working, the first vibration-damping layer 11 can isolate the vibration transmitted when the clothing processing device rotates at a low speed, reduce the vibration frequency of the clothing processing device in the horizontal direction, and avoid resonance while reducing the shaking rate. The second vibration-damping layer 12 has high hardness and large thickness. When the clothing processing device is working, the second vibration-damping layer 12 can convert the vibration transmitted when the clothing processing device rotates at a high speed into heat energy dissipation, greatly reducing high-frequency vibration. The provision of the first vibration-damping layer 11 and the second vibration-damping layer 12 can buffer and reduce the low-frequency vibration and high-frequency vibration generated by the clothing processing equipment, thereby improving the shock-absorbing effect of the vibration-damping component 1, reducing the shaking of the clothing processing equipment, and improving the safety of the clothing processing equipment and the user experience.

[0043] According to an embodiment of the present invention, the thickness of the first vibration damping layer 11 is d1, the thickness of the second vibration damping layer 12 is d2, and 1.8<d2 / d1<3.3. During processing, the thickness of the first vibration damping layer 11 can be set to d1, the thickness of the second vibration damping layer 12 can be set to d2, and 1.8<d2 / d1<3.3, the ratio of the thickness of the second vibration damping layer 12 to the thickness of the first vibration damping layer 11 is between 1.8 and 3.3, and the setting scheme of the thickness relationship between the first vibration damping layer 11 and the second vibration damping layer 12 ensures that the first vibration damping layer 11 and the second vibration damping layer 12 will not be too thin or too thick during processing. If the first vibration damping layer 11 is too thin, it will affect the structural strength of the first vibration damping layer 11 and cause the first vibration damping layer 11 to be unable to provide a vibration damping effect. If the second vibration damping layer 12 is too thick, the overall volume of the vibration damping assembly 1 will become larger, occupying a large space, which is not conducive to layout. The ratio of the second vibration damping layer 12 to the first vibration damping layer 11 is between 1.8 and 3.3, which can reduce the overall volume of the vibration damping assembly 1 while ensuring the vibration damping effects of the first vibration damping layer 11 and the second vibration damping layer 12 .

[0044] According to one embodiment of the present invention, d1 satisfies 1.8mm<d1<2.2mm. The thickness of the first vibration damping layer 11 is relatively small, and d1 satisfies 1.8mm<d1<2.2mm. The thickness range of the first vibration damping layer 11 ensures that the first vibration damping layer 11 forms a thin layer structure, and the first vibration damping layer 11 will not be unable to provide sufficient vibration damping effect due to being too thin. The first vibration damping layer 11 adopts a thickness of 1.8mm to 2.2mm to facilitate the generation of greater vertical stiffness and less lateral stiffness, thereby achieving the low-frequency vibration damping effect of the first vibration damping layer 11.

[0045] According to one embodiment of the present invention, d2 satisfies 4mm<d2<6mm. The thickness of the second vibration damping layer 12 is relatively large, and d2 satisfies 4mm<d2<6mm. The second vibration damping layer 12 can absorb vibration and convert it into heat energy for dissipation. The thicker the thickness is, the more vibration is absorbed. However, the thickness of the second vibration damping layer 12 will affect the overall volume of the vibration damping assembly 1. Therefore, the thickness of the second vibration damping layer 12 cannot be processed too thick, otherwise it will occupy space and cause waste of the shock absorbing effect. The thickness range of the second vibration damping layer 12 is within 4mm~6mm, which can enable the second vibration damping layer 12 to absorb sufficient vibration without occupying more space, thereby improving space utilization.

[0046] According to one embodiment of the present invention, the first vibration damping layer 11 is constructed as a soft rubber layer, and the hardness of the first vibration damping layer 11 is a1, and a1 satisfies 30°<a1<40°. Since the first vibration damping layer 11 can absorb low-frequency vibrations, the hardness and material of the first vibration damping layer 11 will affect the vibration damping effect of the first vibration damping layer 11. Specifically, the first vibration damping layer 11 is constructed as soft rubber, and the elastic modulus and hardness of the soft rubber are low. During processing, the hardness of the first vibration damping layer 11 is a1, and satisfies 30°<a1<40°. The low-hardness first vibration damping layer 11 can greatly buffer low-frequency vibrations, thereby improving the vibration damping effect of the vibration damping assembly 1. At the same time, after assembly, the soft rubber cooperates with the clothing processing equipment to reduce the vibration frequency of the clothing processing equipment and avoid resonance between the clothing processing equipment and other connecting structures.

[0047] According to one embodiment of the present invention, the second vibration damping layer 12 is constructed as a high damping rubber layer, the hardness of the second vibration damping layer 12 is a2, and a2 satisfies 50°<a2<60°. Since the second vibration damping layer 12 can absorb high-frequency vibrations, the hardness and material of the second vibration damping layer 12 will affect the vibration damping effect of the second vibration damping layer 12. Specifically, the second vibration damping layer 12 is constructed as a high damping rubber layer, the damping loss factor can be controlled at 0.9-1.1, and the hardness a2 of the second vibration damping layer 12 satisfies 50°<a2<60°. After assembly, the second vibration damping layer 12 can significantly reduce high-frequency vibrations and convert the absorbed vibrations into heat energy for dissipation, thereby improving the vibration damping effect of the vibration damping assembly 1. At the same time, the second vibration damping layer 12 can also prevent the clothing processing device from shaking too fast and causing the connection structure of the clothing processing device to break, thereby improving the safety of the clothing processing device.

[0048] According to one embodiment of the present invention, the vibration damping assembly 1 further includes a connecting layer 13, the connecting layer 13 is disposed between the first vibration damping layer 11 and the second vibration damping layer 12, and the connecting layer 13 is formed with a first mating surface 131 and a second mating surface 132 on both sides in the thickness direction, the first mating surface 131 is fixedly connected to the first vibration damping layer 11, and the second mating surface 132 is fixedly connected to the second vibration damping layer 12. Since the second vibration damping layer 12 is disposed on the other side of the first vibration damping layer 11 in the thickness direction, the structure between the first vibration damping layer 11 and the second vibration damping layer 12 will affect the assembly of the first vibration damping layer 11 and the second vibration damping layer 12. Specifically, the vibration damping assembly 1 is further provided with a connecting layer 13 between the first vibration damping layer 11 and the second vibration damping layer 12, and the connecting layer 13 is formed with a first mating surface 131 and a second mating surface 132 on both sides in the thickness direction, wherein the first mating surface 131 can be fixedly connected to the first vibration damping layer 11, and the second mating surface 132 can be fixedly connected to the second vibration damping layer 12, and the structure of the first mating surface 131 and the second mating surface 132 improves the connection stability between the connecting layer 13 and the first vibration damping layer 11 and the second vibration damping layer 12, and ensures the stability of the first vibration damping layer 11 and the second vibration damping layer 12 after assembly. In addition, after assembly, the connecting layer 13 can support the first vibration damping layer 11 to protect the first vibration damping layer 11 from being damaged by force.

[0049] According to one embodiment of the present invention, the vibration damping assembly 1 further includes an adhesive layer, which is disposed between the first mating surface 131 and the first vibration damping layer 11 and / or between the second mating surface 132 and the second vibration damping layer 12. Since the first mating surface 131 and the first vibration damping layer 11 are fixedly connected, and the second mating surface 132 and the second vibration damping layer 12 are fixedly connected, the fixed connection method will affect the use of the vibration damping assembly 1. Specifically, the vibration damping assembly 1 is provided with an adhesive layer on the first mating surface 131 and the second mating surface 132, respectively, and the adhesive layer can bond the first vibration damping layer 11 and the second vibration damping layer 12 to the first mating surface 131 and the second mating surface 132, respectively. The provision of the adhesive layer improves the stability of the connection between the connecting layer 13 and the first vibration damping layer 11 and the second vibration damping layer 12. At the same time, compared with the use of fasteners or other structures, the bonding method of the adhesive layer will not destroy the structure of the first vibration damping layer 11 and the second vibration damping layer 12, and thus will not affect the vibration damping effect of the vibration damping assembly 1. In addition, after being assembled, the adhesive layer can restrict the lateral expansion of the first vibration damping layer 11, thereby preventing the first vibration damping layer 11 from being damaged by force.

[0050] In some embodiments, the connection layer 13 and the first vibration-damping layer 11 and the second vibration-damping layer 12 can be fixedly connected directly through a vulcanization process.

[0051] According to one embodiment of the present invention, the vibration-damping assembly 1 further includes a bearing layer 14, which is constructed as a metal part and is disposed on one side of the first vibration-damping layer 11 in the thickness direction, and the bearing layer 14 is suitable for receiving a clothing processing device. Since one side of the first vibration-damping layer 11 in the thickness direction is suitable for supporting a clothing processing device, the structure of the vibration-damping assembly 1 on one side of the first vibration-damping layer 11 in the thickness direction will affect the use of the vibration-damping assembly 1. Specifically, the vibration-damping assembly 1 is provided with a bearing layer 14 on one side of the first vibration-damping layer 11 in the thickness direction, and the bearing layer 14 is constructed as a metal part. After assembly, the bearing layer 14 is used to support the clothing processing device, thereby avoiding direct contact between the clothing processing device and the first vibration-damping layer 11 and damaging the first vibration-damping layer 11, thereby ensuring the safety of the vibration-damping assembly 1 and improving the service life of the vibration-damping assembly 1.

[0052] The connecting member according to the present invention is briefly described below.

[0053] The connecting piece according to the present invention includes a vibration-damping assembly 1 and a support leg 101, wherein the vibration-damping assembly 1 cooperates with the support leg 101, the support leg 101 is connected to the clothing processing device and overlapped on the bearing layer 14, the cross-sectional area of ​​the bearing layer 14 is s1, the cross-sectional area of ​​the support leg 101 is s2, and s1>1.8s2. Since the connecting piece according to the present invention is provided with the vibration-damping assembly 1 in the above-mentioned embodiment, during assembly, the vibration-damping assembly 1 can cooperate with the support leg 101, the bearing layer 14 in the vibration-damping assembly 1 can be used to support the support leg 101, and the other end of the support leg can be connected to the clothing processing device or other structures to be supported. The setting of the vibration-damping assembly 1 can buffer and reduce vibrations to the support leg 101, so as to ensure the stability of the clothing processing device or other structures to be connected at the other end of the support leg 101.

[0054] In addition, during processing, the cross-sectional area of ​​the bearing layer 14 is s1, and the cross-sectional area of ​​the support leg 101 is s2, which must satisfy s1>1.8s2. It can be understood that the cross-sectional area of ​​the bearing layer 14 is at least 1.8 times the cross-sectional area of ​​the support leg 101, so that the bearing layer 14 can bear the impact force transmitted by the clothing processing equipment through the support leg 101, and disperse the force on the plane. If the cross-sectional area of ​​the bearing layer 14 is less than 1.8 times the cross-sectional area of ​​the support leg 101, the impact force dispersion effect will be poor, which will easily affect the assembly. Therefore, the setting scheme that the cross-sectional area of ​​the bearing layer 14 is at least 1.8 times the cross-sectional area of ​​the support leg 101 can improve the stability of the bearing layer 14 supporting the support leg 101, thereby improving the stability of the vibration reduction assembly 1 and the clothing processing equipment.

[0055] The following briefly describes the laundry treatment device system according to the present invention.

[0056] The clothing processing equipment system according to the present invention comprises a first clothing processing equipment 103 and a second clothing processing equipment 104 which are arranged in an overlapping manner, and a connector according to the above embodiment is arranged between the first clothing processing equipment 103 and the second clothing processing equipment 104. Since the clothing processing equipment system according to the present invention is provided with the connector according to the above embodiment, when the clothing processing equipment system is working, the first vibration-damping layer 11 can reduce the low-frequency vibration generated by the clothing processing equipment system and reduce the vibration frequency of the first clothing processing equipment 103; the second vibration-damping layer 12 can reduce the high-frequency vibration of the clothing processing equipment system. The connector can effectively reduce the shaking of the clothing processing equipment system through the double-layer vibration-damping layer, and at the same time avoid the resonance between the first clothing processing equipment 103 and the second clothing processing equipment 104, thereby improving the safety of the clothing processing equipment and the user experience.

[0057] According to one embodiment of the present invention, a groove 102 is formed on the second clothing processing device 104, the connector is suitable for being received in the groove 102, and the second vibration-damping layer 12 is suitable for being fitted with the bottom wall of the groove 102. Since the connector is arranged between the first clothing processing device 103 and the second clothing processing device 104, and the support leg 101 on the connector can support the first clothing processing device 103, the structure of the second clothing processing device 104 will affect the assembly of the connector. Specifically, a groove 102 is formed on the second clothing processing device 104, and during assembly, the connector can be received in the groove 102, the second vibration-damping layer 12 can be fitted with the bottom wall of the groove 102, and the side wall of the groove 102 can limit the connector to prevent the connector from moving in the lateral direction. The provision of the groove 102 improves the stability of the assembly of the connector and the clothing processing device system, and ensures the stability of the overall structure of the clothing processing device system.

[0058] According to one embodiment of the present invention, the connector is configured as a plurality of connectors that correspond one to one with the grooves 102. During assembly, one connector corresponds to one groove 102, and the legs 101 on the connector can support the first laundry processing device 103. The connector is assembled with the laundry processing device system by cooperating with the corresponding grooves 102. During processing, the connector and the grooves 102 are configured as a plurality of connectors that correspond one to one. The cooperation of the plurality of connectors and the grooves 102 can improve the stability of the connection between the first laundry processing device 103 and the second laundry processing device 104, thereby improving the stability and safety of the laundry processing device system.

[0059] In summary, the vibration reduction assembly 1 can be arranged between the first laundry processing device 103 and the second laundry processing device 104. The vibration reduction assembly 1 sequentially constructs a bearing layer 14, a first vibration reduction layer 11, a connecting layer 13 and a second vibration reduction layer 12 in the height direction. The bearing layer 14 supports the first laundry processing device 103 by cooperating with the support leg 101. The bearing layer 14 is constructed as a metal part, which can withstand the impact transmitted by the first laundry processing device 103 to avoid damage to the first vibration reduction layer 11. At the same time, the cross-sectional area of ​​the bearing layer 14 is at least 1.8 times the cross-sectional area of ​​the support leg 101, ensuring the stability of the cooperation between the support leg 101 and the bearing layer 14. The first vibration-damping layer 11 is constructed of soft rubber, with a hardness of 30° to 40° and a thickness of 1.8 mm to 2.2 mm, so that the first vibration-damping layer 11 forms a thin layer structure. The first vibration-damping layer 11 with a thin layer design can generate a large vertical stiffness to buffer and dampen the low-frequency vibration of the first clothing processing device 103, and can also reduce the natural frequency of the first clothing processing device 103 after being matched with the vibration-damping assembly 1, so as to avoid resonance with the second clothing processing device 104. The connecting layer 13 is constructed of a metal part and is fixedly connected to the first vibration-damping layer 11 and the second vibration-damping layer 12 respectively. The connecting layer 13 ensures the stability of the assembly of the first vibration-damping layer 11 and the second vibration-damping layer 12 and can reduce the lateral expansion of the first vibration-damping layer 11. The second vibration-damping layer 12 is constructed as a high-damping rubber layer, the damping loss factor can be controlled at 0.9-1.1, the hardness is controlled at 50°-60°, and the thickness is controlled at 4mm-6mm. Compared with the first vibration-damping layer 11, the second vibration-damping layer 12 is a vibration-damping layer with a larger thickness and a higher hardness. The thickness, hardness and material of the second vibration-damping layer 12 enable the second vibration-damping layer 12 to absorb the high-frequency vibration of the second clothing processing device 104, and prevent the clothing processing device system from shaking too much. The setting of the vibration-damping component 1 improves the stability and safety of the clothing processing device system, reduces the vibration of the clothing processing device system, and thus improves the user experience.

[0060] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0061] In the description of the present invention, "first feature" or "second feature" may include one or more of the features.

[0062] In the description of the present invention, "plurality" means two or more.

[0063] In the description of the present invention, a first feature being “on” or “under” a second feature may include that the first and second features are directly in contact with each other, or may include that the first and second features are not in direct contact with each other but are in contact with each other via another feature therebetween.

[0064] In the description of the present invention, “on”, “over” and “above” a first feature from a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0065] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0066] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A vibration reduction assembly, characterized in that: include: a first vibration-damping layer, wherein one side of the first vibration-damping layer in a thickness direction is suitable for supporting a clothes processing device; a second vibration-damping layer, the second vibration-damping layer being arranged on the other side of the first vibration-damping layer in the thickness direction, wherein The thickness of the first vibration-damping layer is smaller than that of the second vibration-damping layer, and the hardness of the first vibration-damping layer is smaller than that of the second vibration-damping layer.

2. The vibration reduction assembly according to claim 1, characterized in that: The thickness of the first vibration-damping layer is d1, and the thickness of the second vibration-damping layer is d2, wherein 1.8<d2 / d1<3.

3.

3. The vibration reduction assembly according to claim 2, characterized in that: The d1 satisfies: 1.8 mm<d1<2.2 mm.

4. The vibration reduction assembly according to claim 2, characterized in that: The d2 satisfies: 4mm<d2<6mm.

5. The vibration reduction assembly according to claim 1, characterized in that: The first vibration-damping layer is configured as a soft rubber layer, the hardness of the first vibration-damping layer is a1, and a1 satisfies: 30°<a1<40°.

6. The vibration reduction assembly according to claim 1, characterized in that: The second vibration damping layer is a high damping rubber layer, the hardness of the second vibration damping layer is a2, and a2 satisfies: 50°<a2<60°.

7. The vibration reduction assembly according to claim 1, characterized in that: Also includes: A connecting layer, wherein the connecting layer is arranged between the first vibration damping layer and the second vibration damping layer, and the connecting layer has a first mating surface and a second mating surface formed on both sides in the thickness direction, the first mating surface is fixedly connected to the first vibration damping layer, and the second mating surface is fixedly connected to the second vibration damping layer.

8. The vibration reduction assembly according to claim 7, characterized in that: Also includes: An adhesive layer, wherein the adhesive layer is disposed between the first mating surface and the first vibration-damping layer and / or between the second mating surface and the second vibration-damping layer.

9. The vibration reduction assembly according to claim 8, characterized in that: Also includes: The bearing layer is constructed as a metal piece and is arranged on one side of the first vibration-damping layer in the thickness direction, and the bearing layer is suitable for receiving the clothing processing device.

10. A connecting piece, characterized in that: include: A vibration damping assembly, wherein the vibration damping assembly is constructed as the vibration damping assembly according to any one of claims 1 to 9; A support foot, wherein the support foot is connected to the clothing processing device and overlaps the bearing layer of the vibration reduction component, the cross-sectional area of ​​the bearing layer is s1, the cross-sectional area of ​​the support foot is s2, and s1>1.8s2.

11. A clothes processing equipment system, characterized in that: include: a first laundry processing device and a second laundry processing device, wherein the first laundry processing device and the second laundry processing device are arranged overlappingly; A connecting member, wherein the connecting member is disposed between the first laundry processing device and the second laundry processing device and is constructed as the connecting member described in claim 10 above.

12. The clothes processing equipment system according to claim 11, characterized in that: A groove is formed on the second clothes processing device, the connecting member is suitable for being received in the groove, and the second vibration-damping layer is suitable for being fitted with a bottom wall of the groove.

13. The clothes processing equipment system according to claim 12, characterized in that: The connecting members are configured to be a plurality of connecting members corresponding to the grooves one by one.

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