Laundry washing apparatus

Abstract

The present disclosure relates to a laundry washing apparatus including a cabinet and a first drum, a second drum, a damping support, and a first damping member, which are all disposed within the cabinet, the first drum being located above the second drum, the damping support being disposed at the first drum, the damping support including a connection portion connected to the cabinet by the first damping member, the connection portion being located rearward of the first drum in a front-rear direction of the cabinet, so that the first damping member is located rearward of the first drum in the front-rear direction of the cabinet. Through the above technical solution, the first damping member can be located rearward of the first drum, so that more accommodation space can be provided for components disposed within the laundry washing apparatus and located below the first drum.

Description

Technical Field

[0001] This disclosure relates to the field of clothing washing equipment technology, and more particularly to a clothing washing device. Background Technology

[0002] As the functional requirements of laundry equipment increase, the number of components in laundry equipment also increases. Therefore, how to arrange the washing drum and other components in the limited space inside the laundry equipment is an important research direction in this field. Utility Model Content

[0003] This disclosure provides a clothing washing apparatus that at least partially overcomes the problems existing in the related art.

[0004] To achieve the above objectives, this disclosure provides a clothing washing device, which includes a housing and a first drum, a second drum, a vibration damping bracket, and a first vibration damping component, all disposed within the housing. The first cylinder is located above the second cylinder; The vibration damping bracket is disposed on the first cylinder, and the vibration damping bracket includes a connecting part, which is connected to the housing through the first vibration damping member; The connecting part is located behind the first cylinder in the front-rear direction of the housing, so that the first damping member is located behind the first cylinder in the front-rear direction of the housing.

[0005] With the above technical solution, the connecting part of the vibration damping bracket is set behind the first drum in the front-rear direction of the cabinet, and the first vibration damping component connected to the connecting part is located behind the first drum. This allows the first vibration damping component to be located behind the first drum, thus providing more space for the components located below the first drum in the laundry equipment. This makes the space occupied by the components located below the first drum in the vertical direction of the cabinet smaller, which is beneficial to shortening the overall height of the cabinet.

[0006] In some possible implementations, the vibration damping bracket is connected to or integrally formed on the rear end face of the first cylinder.

[0007] By placing the vibration damping bracket on the rear end face of the first cylinder, it is possible to prevent the vibration damping bracket from interfering with other structural components or parts located on the outer periphery of the first cylinder. This is beneficial for optimizing the layout of the components located on the outer periphery of the first cylinder and the structural design of the first cylinder along the outer periphery. Furthermore, since the vibration damping bracket does not extend rearward from the rear end face of the first cylinder, it can provide sufficient dimensions for the connection part for installing the first vibration damping component while also reducing the dimensions of the vibration damping bracket along the front-rear direction of the housing, saving materials and reducing costs.

[0008] In some possible implementations, the vibration damping bracket is connected to or integrally formed on the outer peripheral surface of the first cylinder.

[0009] This configuration increases the contact area between the vibration damping bracket and the first cylinder, thereby improving the connection strength between the vibration damping bracket and the first cylinder.

[0010] In some possible implementations, the vibration damping bracket further includes an extension extending along the front-rear direction of the housing, the extension being connected to or integrally formed with the first cylinder, the connection being angled to the extension and extending toward the side of the housing.

[0011] By setting the connecting part to extend towards the side closer to the housing, it is possible to use a shorter first damping element to connect to the housing, which is beneficial for the processing of the first damping element and for saving materials.

[0012] In some possible implementations, the connection includes a hinge shaft and two spaced-apart connecting lugs, the upper end of the first damper is located between the two connecting lugs, and the hinge shaft passes through the first damper and is connected to the two connecting lugs.

[0013] With this configuration, since the first damper and the connecting part are hinged, the first damper can swing slightly in multiple directions. Compared with a rigid direct connection, this can prevent the first damper from being forced to deform and reduce the damping effect.

[0014] In some possible implementations, the connecting portion has a connecting surface on the side opposite to the connecting lug, and the connecting surface is connected to the rear end face of the first cylinder by a reinforcing member.

[0015] The connecting part is connected to the rear end face of the first cylinder through a reinforcing member. While improving the connection strength between the connecting part and the first cylinder, it does not affect the connection between the connecting part and the first damping member.

[0016] In some possible implementations, the number of reinforcing members is multiple, and the multiple reinforcing members include two end reinforcing plates and at least one middle reinforcing plate. The two end reinforcing plates are located at the left and right ends of the connecting surface, respectively, and the at least one middle reinforcing plate is located between the two end reinforcing plates.

[0017] By setting end reinforcing plates at both ends of the connecting surface and setting at least one middle reinforcing plate between the two ends, the end reinforcing plates, the middle reinforcing plate and the connecting part form a frame structure, which is beneficial to improving the structural strength of the reinforcing member, thereby increasing the connection strength between the vibration damping bracket and the first cylinder.

[0018] In some possible implementations, the end plate reinforcement plate has a first surface connected to the connecting surface, the length of which is greater than or equal to the length of the connecting surface in the front-rear direction of the housing, and / or the middle reinforcement plate has a second surface connected to the connecting surface, the length of which is greater than or equal to the length of the connecting surface in the front-rear direction of the housing.

[0019] In the front-rear direction of the housing, by ensuring that the length of the first surface connecting the end reinforcing plate to the connecting surface is greater than or equal to the length of the connecting surface, the contact area between the end reinforcing plate and the connecting surface can be increased, thereby improving the connection strength between the end reinforcing plate and the connecting surface, and further enhancing the connection strength between the vibration damping bracket and the first cylinder. Similarly, by ensuring that the length of the second surface connecting the middle reinforcing plate to the connecting surface is greater than or equal to the length of the connecting surface, the contact area between the middle reinforcing plate and the connecting surface can be increased, which also helps to improve the connection strength between the vibration damping bracket and the first cylinder.

[0020] In some possible implementations, the laundry equipment further includes at least one reinforcement member connected to the rear end face of the first drum and the vibration damping bracket.

[0021] The vibration damping bracket is connected to the rear end face of the first cylinder by at least one reinforcing member. While ensuring the connection strength between the vibration damping bracket and the rear end face of the first cylinder, the size of the vibration damping bracket can be appropriately reduced, such as the size along the left and right direction of the box, which is also beneficial to saving materials.

[0022] In some possible implementations, there are two first cylinders and two vibration damping brackets, with the two first cylinders arranged at intervals in the left-right direction of the housing, and each vibration damping bracket disposed on a corresponding first cylinder.

[0023] Since each vibration damping bracket is located behind the corresponding first drum, it can provide more space for the components located below the two first drums in the laundry equipment. This allows the components located below the two first drums to occupy less space in the vertical direction of the cabinet, which helps to shorten the overall height of the cabinet.

[0024] In addition, the vibration damping brackets of the two first drums are connected to the housing through corresponding first vibration damping components. The vibration force generated by the two first drums during operation will be partially absorbed by the corresponding first vibration damping components, thus reducing the vibration generated by the two first drums and thereby reducing the vibration of the laundry washing equipment during operation.

[0025] In some possible implementations, the laundry equipment further includes a second vibration damper, which is arranged at a distance from the first vibration damper in the front-rear direction of the housing, and the second vibration damper connects the front end of the first drum to the housing.

[0026] The addition of a second vibration damper further enhances the vibration damping effect of the first drum, thereby reducing vibration during operation of the laundry equipment. Simultaneously, the second vibration damper also provides support for the first drum, further reducing potential swaying issues during operation.

[0027] In some possible implementations, there are two first cylinders, one of which is located to the upper left of the second cylinder and the other is located to the upper right of the second cylinder.

[0028] The technical solutions provided by the embodiments of this disclosure may include the following beneficial effects: With the above technical solution, the connecting part of the vibration damping bracket is set behind the first drum in the front-rear direction of the cabinet, and the first vibration damping component connected to the connecting part is located behind the first drum. This allows the first vibration damping component to be located behind the first drum, thus providing more space for the components located below the first drum in the laundry equipment. This makes the space occupied by the components located below the first drum in the vertical direction of the cabinet smaller, which is beneficial to shortening the overall height of the cabinet.

[0029] Other features and advantages of this disclosure will be described in detail in the following detailed description section. Attached Figure Description

[0030] The accompanying drawings are provided to further illustrate the present disclosure and form part of the specification. They are used together with the following detailed description to explain the present disclosure, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a side view schematic diagram of a partial structure of a laundry washing device provided in one embodiment of the present disclosure.

[0031] Figure 2 This is a three-dimensional structural diagram of a portion of the structure of a laundry equipment provided in one embodiment of the present disclosure, showing a vibration damping bracket and vibration damping components.

[0032] Figure 3 This is a partial rear view of a three-dimensional structure of a vibration damping bracket provided in one embodiment of the present disclosure.

[0033] Figure 4 This is a three-dimensional structural diagram of a portion of the structure of a laundry washing device provided in one embodiment of the present disclosure, showing the first tub, the second tub, the connecting member, and the connection between the bracket and the transport rod.

[0034] Figure 5 This is a three-dimensional structural diagram of a portion of the clothing washing device provided in one embodiment of the present disclosure.

[0035] Figure 6 This is a three-dimensional structural diagram of a portion of the clothing washing device provided in another embodiment of the present disclosure.

[0036] Figure 7 This is a rear view schematic diagram of a portion of the structure of a laundry washing device provided in one embodiment of the present disclosure.

[0037] Figure 8 This is a bottom view of the second connector provided in one embodiment of the present disclosure along the housing.

[0038] Figure 9 This is a three-dimensional structural diagram of a portion of the structure of a laundry washing device provided in one embodiment of the present disclosure, showing the housing.

[0039] Figure 10 This is a front view schematic diagram of a clothing washing device provided in another embodiment of this disclosure.

[0040] Explanation of reference numerals in the attached figures 100 - Laundry washing equipment; 1 - First drum; 101 - First sub-drum; 102 - Second sub-drum; 11 - Rear end face; 12 - Outer peripheral face; 2 - Second drum; 4 - Vibration damping bracket; 41 - Connecting part; 411 - Connecting shaft; 412 - Connecting ear; 413 - Connecting surface; 42 - Extension; 43 - Reinforcing member; 431 - End reinforcing plate; 4311 - First surface; 432 - Middle reinforcing plate; 4321 - Second surface; 5 - Bracket; 51 - First bracket; 511 - First columnar body; 512 - First main body; 513 - First reinforcing rib; 514 - First hollow part; 52 - Second bracket; 521 - Second columnar body; 522 - Second main body; 523 - Second reinforcing rib; 524-Second hollow part; 53-Mounting part; 531-Screw hole; 54-First mounting hole; 55-Second mounting hole; 56-Third mounting hole; 57-Fourth mounting hole; 6-Connector; 61-First connector; 611-First extension; 6111-First connecting hole; 612-Second extension; 6121-Second connecting hole; 62-Second connector; 621-Third extension; 6211-Third connecting hole; 622-Fourth extension; 6221-Fourth connecting hole; 7-Transport rod; 8-Rear part; 9-Vibration damper; 91-First vibration damper; 92-Second vibration damper; 10-Box body; 20-Front end connector; 30-Suspension spring. Detailed Implementation

[0041] The specific embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit this disclosure.

[0042] In this disclosure, unless otherwise stated, directional terms such as "up," "down," "top," "bottom," "front," "back," and "left" are generally defined according to the up, down, top, bottom, front," and left / right orientations of the laundry washing equipment under normal operating conditions (see reference for details). Figure 1 (As shown), it is only for the convenience of describing this disclosure and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a specific orientation, or a specific orientation construction and operation, and therefore should not be construed as a limitation of this disclosure. "Inner" and "outer" refer to the inner and outer contours of the corresponding components. In addition, the terms "first," "second," etc., are used to distinguish one element from another and do not have any order or importance.

[0043] In the description of this disclosure, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "connect," "link," and "install" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this disclosure according to the specific circumstances.

[0044] The connection can be direct or indirect, via an intermediate medium. Those skilled in the art can understand the specific meaning of the terms used in this disclosure based on the specific circumstances.

[0045] like Figures 1 to 10 As shown, this disclosure provides a laundry washing device 100, including a housing 10 and a first drum 1, a second drum 2, a vibration damping bracket 4, and a first vibration damping member 91, all disposed within the housing 10. The first drum 1 is located above the second drum 2, and the vibration damping bracket 4 is disposed on the first drum 1. The vibration damping bracket 4 includes a connecting part 41, which is connected to the housing 10 via the first vibration damping member 91. The connecting part 41 is located behind the first drum 1 in the front-rear direction of the housing 10, so that the first vibration damping member 91 is located behind the first drum 1 in the front-rear direction of the housing 10.

[0046] In the aforementioned laundry washing equipment 100, the first drum 1 and the second drum 2 work together to achieve different washing functions, thereby meeting the user's needs for zoned washing and washing of clothes of different materials, resulting in a better user experience. In related technologies, the upper end of the first drum 1 can be connected to the housing 10 via a suspension structure (such as a suspension spring), and the lower side of the first drum 1 is connected to the housing 10 via a first vibration damping member 91, which provides support and vibration damping for the first drum 1.

[0047] Through the above technical solution, in the front-rear direction of the cabinet 10, the connecting part 41 of the vibration damping bracket 4 is set behind the first drum 1, and the first vibration damping member 91 connected to the connecting part 41 is located behind the first drum 1. This allows the first vibration damping member 91 to be located behind the first drum 1, thus providing more space for components located below the first drum 1 in the laundry equipment (such as the suspension spring of the second drum 2, the inter-drum vibration damping sensor, etc.). This makes the space occupied by the components located below the first drum 1 in the vertical direction of the cabinet 10 smaller, which is beneficial to shorten the overall height of the cabinet 10. For example, the cabinet 10 can meet the height requirements of the standard cabinet 10 and is convenient to be installed in the user's home.

[0048] It is understandable that the first damping member 91 being located behind the first cylinder 1 in the front-rear direction of the housing 10 means that the first damping member 91 is located behind the rear end face of the first cylinder 1, that is, along the height direction of the housing 10, the projection of the first damping member 91 is located behind the projection of the rear end face 11 of the first cylinder 1.

[0049] In addition, such as Figure 9 As shown, the first damping member 91, which is connected to the first cylinder 1, is installed on the side beam inside the housing 10. The second cylinder 2 is suspended on the beam by a suspension spring. The installation position of the suspension spring on the beam is located below the first cylinder 1 in the front-rear direction of the housing 10. By setting the connecting part 41 of the damping bracket 4 of the first cylinder 1 behind the first cylinder 1 in the front-rear direction of the housing 10, the first damping member 91 can also be located behind the first cylinder 1, so that the area on the beam connected to the first damping member 91 and the area on the beam connected to the suspension spring used to install the second cylinder 2 avoid each other and do not interfere with each other.

[0050] In some embodiments, the vibration damping bracket 4 is connected to or integrally formed on the rear end face 11 of the first cylinder 1, that is, the vibration damping bracket 4 extends rearward from the rear end face of the first cylinder 1. This arrangement ensures that the vibration damping bracket 4 is located entirely in the rear direction of the first cylinder. By placing the vibration damping bracket 4 on the rear end face 11 of the first cylinder 1, on the one hand, the vibration damping bracket 4 will not interfere with other structural components or parts disposed on the outer peripheral surface 12 of the first cylinder 1. This facilitates the optimization of the layout of the components disposed along the outer peripheral surface 12 of the first cylinder 1 and the structural design of the first cylinder 1 along the outer peripheral surface 12. Furthermore, since the vibration damping bracket 4 does not extend rearward from the rear end face of the outer peripheral surface 12 of the first cylinder 1, while providing sufficient size for the connection portion 41 for mounting the first vibration damping member 91, the size of the vibration damping bracket 4 in the front-rear direction of the housing 10 can also be reduced, saving materials and reducing costs.

[0051] The vibration damping bracket 4 can be installed on the rear end face 11 of the first cylinder 1 by means of a connecting structure (such as a threaded or pinned connection structure) or by means of integrally forming the vibration damping bracket 4 on the rear end face 11 of the first cylinder 1. The integral forming method is beneficial to improving the connection strength between the vibration damping bracket 4 and the first cylinder 1, and at the same time, it can also reduce the assembly process.

[0052] In other embodiments of this disclosure, the vibration damping bracket 4 is connected to or integrally formed on the outer peripheral surface 12 of the first cylinder 1, that is, the vibration damping bracket 4 extends rearward from the outer peripheral surface of the first cylinder 1.

[0053] In some embodiments, such as Figure 3 As shown, the laundry washing equipment 100 also includes at least one reinforcing member 43, which is connected to the rear end face 11 of the first drum 1 and the vibration damping bracket 4. The vibration damping bracket 4 is connected to the rear end face 11 of the first drum 1 by at least one reinforcing member 43. While ensuring the connection strength between the vibration damping bracket 4 and the rear end face 11 of the first drum 1, the size of the vibration damping bracket 4 can be appropriately reduced, for example, the size along the left and right direction of the housing 10, which also helps to save materials.

[0054] In other embodiments, the vibration damping bracket 4 is connected to or integrally formed on the outer peripheral surface 12 of the first cylinder 1. That is, the vibration damping bracket 4 is disposed on the outer peripheral surface 12 of the first cylinder 1 and extends toward the rear of the first cylinder 1 in the front-rear direction of the housing 10. With this arrangement, in the front-rear direction of the housing 10, the connecting part 41 of the vibration damping bracket 4 is located behind the first cylinder 1 so that the first damping member 91 is located behind the first cylinder 1. This can increase the contact area between the vibration damping bracket 4 and the first cylinder 1, thereby improving the connection strength between the vibration damping bracket 4 and the first cylinder 1.

[0055] In some embodiments, such as Figure 2 As shown, the vibration damping bracket 4 also includes an extension 42 extending along the front-rear direction of the housing 10. The extension 42 is connected to or integrally formed on the first cylinder 1, for example, formed on the rear end face 11 or the outer peripheral surface of the first cylinder 1. The connecting portion 41 is connected to the extension 42 at an angle and extends toward the side closer to the housing 10. The connecting portion 41 is connected to the first vibration damper 91. By setting the connecting portion 41 to extend toward the side closer to the housing 10, a shorter first vibration damper 91 can be used to connect to the housing 10, which is beneficial for the processing of the first vibration damper 91 and for saving materials.

[0056] Furthermore, by rationally designing the connection angle between the connecting part 41 and the extension part 42, the connection between the connecting part 41 and the first damping member 91 is facilitated. For example, it is easy to realize that the first damping member 91 is connected to the connecting part 41 in its own extension direction. In this way, the first damping member 91 can be subjected to more uniform force, and the part where the connecting part 41 and the first damping member 91 are connected will be less worn.

[0057] The connection between the connecting part 41 and the first damping member 91 can be a rigid direct connection or a hinged connection. In one embodiment of this disclosure, such as Figures 1 to 3 As shown, the connecting part 41 includes a hinge shaft and two spaced-apart connecting ears 412. The upper end of the first damping member 91 is located between the two connecting ears 412. The hinge shaft passes through the first damping member 91 and is connected to the two connecting ears 412. The connecting part 41 and the first damping member 91 are hinged together by the hinge shaft and the connecting ears 412. During normal operation of the laundry equipment, the vibration generated by the first drum 1 is transmitted to the first damping member 91 through the connecting part 41 of the damping bracket 4. Since the first damping member 91 and the connecting part 41 are hinged together, the first damping member 91 can swing slightly in multiple directions. Compared with a rigid direct connection, this can prevent the first damping member 91 from being forced to deform and reduce the damping effect.

[0058] In some embodiments, such as Figure 3 and Figure 6 As shown, the connecting part 41 has a connecting surface 413 on the side opposite to the connecting ear 412, and the connecting surface 413 is connected to the rear end face 11 of the first cylinder 1 by a reinforcing member 43. The connection between the connecting part 41 and the rear end face 11 of the first cylinder 1 by the reinforcing member 43 improves the connection strength between the connecting part 41 and the first cylinder 1 without affecting the connection between the connecting part 41 and the first damping member 91.

[0059] This disclosure does not limit the number and position of the reinforcing members 43. In one embodiment of this disclosure, there are multiple reinforcing members 43, including two end reinforcing plates 431 and at least one middle reinforcing plate 432. The two end reinforcing plates 431 are located at the left and right ends of the connecting surface 413, respectively, and the at least one middle reinforcing plate 432 is located between the two end reinforcing plates 431.

[0060] By providing end reinforcing plates 431 at both ends of the connecting surface 413 and at least one middle reinforcing plate 432 between the two ends, the end reinforcing plates 431, the middle reinforcing plate 432 and the connecting part 41 form a frame structure, which is beneficial to improving the structural strength of the reinforcing member 43, thereby increasing the connection strength between the vibration damping bracket 4 and the first cylinder 1.

[0061] In some embodiments, the end reinforcing plate 431 has a first surface 4311 connected to the connecting surface 413, and the length of the first surface 4311 is greater than or equal to the length of the connecting surface 413 in the front-rear direction of the housing 10; and / or, the middle reinforcing plate 432 has a second surface 4321 connected to the connecting surface 413, and the length of the second surface 4321 is greater than or equal to the length of the connecting surface 413 in the front-rear direction of the housing 10.

[0062] In the front-rear direction of the housing 10, by setting the length of the first surface 4311 connecting the end reinforcing plate 431 to the connecting surface 413 to be greater than or equal to the length of the connecting surface 413, the contact area between the end reinforcing plate 431 and the connecting surface 413 can be increased, thereby improving the connection strength between the end reinforcing plate 431 and the connecting surface 413, and further improving the connection strength between the vibration damping bracket 4 and the first cylinder 1. Similarly, by setting the length of the second surface 4321 connecting the middle reinforcing plate 432 to the connecting surface 413 to be greater than or equal to the length of the connecting surface 413, the contact area between the middle reinforcing plate 432 and the connecting surface 413 can be increased, which also helps to improve the connection strength between the vibration damping bracket 4 and the first cylinder 1.

[0063] The vibration damping bracket 4 can protrude from the rear end face 11 of the first cylinder 1 by any appropriate distance, and the position where the connecting part 41 is connected to the first vibration damping member 91 can be at any appropriate distance from the rear end face 11 of the first cylinder 1. This disclosure does not limit this.

[0064] In some embodiments, such as Figure 10 As shown, there are two first tubs 1, one of which is located at the upper left of the second tub 2, and the other at the upper right of the second tub 2. Setting there to have two first tubs 1 allows for more functional combinations and different washing functions, thus meeting users' needs for zoned washing and washing different types of clothing, resulting in a better user experience.

[0065] The two first drums 1 and the second drum 2 can be any one of drying drums, washing drums, and washer-dryer drums, and this disclosure does not limit them.

[0066] For example, when the first tub 1 is a washing tub, the first tub 1 can have a washing function, enabling the first tub 1 to wash the items to be washed inside the first tub 1.

[0067] When the first drum 1 is a washer-dryer drum, the first drum 1 can have both washing and drying functions, enabling the first drum 1 to wash and dry the items to be washed inside the first drum 1.

[0068] Similarly, when the second first tub 1 is a washing tub, the second first tub 1 can have a washing function, so that the second first tub 1 can wash the items to be washed inside the second first tub 1.

[0069] When the second first drum 1 is a washer-dryer drum, the second first drum 1 can have both washing and drying functions, enabling the second first drum 1 to wash and dry the items to be washed inside the second first drum 1.

[0070] In addition, when the second tub 2 is a washing tub, the second tub 2 can have a washing function, enabling the second tub 2 to wash the items to be washed inside the second tub 2.

[0071] When the second drum 2 is a washer-dryer drum, the second drum 2 can have both washing and drying functions, enabling the second drum 2 to wash and dry the items to be washed inside the second drum 2.

[0072] By combining the functions of the two first drums 1 and the second drum 2, the above-mentioned laundry equipment can have the functions of separate washing (such as one drum for washing outerwear, one drum for washing infant clothing, and another drum for washing underwear and other intimate clothing), separate drying, or washing and drying in one unit.

[0073] The two first tubes 1 mentioned above can be the first sub-tube 101 and the second sub-tube 102 mentioned below.

[0074] In some embodiments, there are two first cylinders 1 and two vibration damping brackets 4. The two first cylinders 1 are arranged at intervals in the left and right directions of the housing 10, and each vibration damping bracket 4 is disposed on the corresponding first cylinder 1. Since each vibration damping bracket 4 is disposed behind the corresponding first cylinder 1, it can provide more space for the components disposed below the two first cylinders 1 in the laundry equipment. This allows the components below the two first cylinders 1 to occupy less space in the vertical direction of the housing 10, which helps to shorten the overall height of the housing 10.

[0075] In addition, the vibration damping brackets 4 of the two first drums 1 are connected to the housing 10 through the corresponding first vibration damping components 91. The vibration force generated by the two first drums 1 during operation will be partially absorbed by the corresponding first vibration damping components 91, thereby reducing the vibration generated by the two first drums 1 and thus reducing the vibration of the laundry washing equipment 100 during operation.

[0076] In some embodiments, such as Figure 2 and Figure 9 As shown, the laundry washing equipment 100 also includes a second vibration damper 92. The second vibration damper 92 and the first vibration damper 91 are arranged at intervals in the front-rear direction of the housing 10. The second vibration damper 92 connects the front end of the first drum 1 to the housing 10. The second vibration damper 92 can further improve the vibration damping effect of the first drum 1, thereby helping to further reduce the vibration of the laundry washing equipment during operation. At the same time, the second vibration damper 92 also provides support for the first drum 1, which also helps to further reduce the shaking problem that may occur in the first drum 1 during operation.

[0077] The first damping element 91 and the second damping element 92 can be damping rods. The specific structure and working principle of the damping rods are well known to those skilled in the art and will not be described in detail here.

[0078] It should be noted that this disclosure does not limit the dimensions of the two first tubs 1 and the second tub 2. The two first tubs 1 and the second tub 2 can have any suitable dimensions, as long as they can meet the washing requirements of the laundry equipment. For example, the diameter of the second tub 2 can be larger than the diameter of the first tub 1, and the diameter of the first first tub 1 can be larger than the diameter of the second first tub 1. The larger diameter of the second tub 2 allows it to have a larger volume, thus enabling it to hold more laundry and meet the user's requirements for washing or drying large quantities at once.

[0079] In addition, the smaller diameter of the two first drums 1 allows for a reduction in size of the two first drums 1 while still satisfying the requirements of zoned washing, thereby reducing the height of the cabinet 10 and facilitating the placement of the laundry equipment in the user's home.

[0080] In some embodiments, such as Figures 4 to 10 As shown, the laundry washing device 100 of this disclosure also includes a support 5. For ease of description, the two first drums 1 mentioned above can be referred to as the first sub-drum 101 and the second sub-drum 102, respectively. The first sub-drum 101 and the second sub-drum 102 are arranged at intervals along the left-right direction of the housing 10. The support 5 is located between the first sub-drum 101 and the second sub-drum 102 in the left-right direction of the housing 10, and the support 5 is connected to at least one of the first sub-drum 101 and the second sub-drum 102. The support 5 is provided with a mounting part 53, which is adapted to be connected to the rear part 8 of the housing 10 (e.g., via a transport rod 7) through a transport rod 7. Figure 9 The rear part 8 of the box 10 shown is detachably connected.

[0081] The phrase "the bracket 5 is connected to at least one of the first sub-tube 101 and the second sub-tube 102" means that the bracket 5 can be connected only to the first sub-tube 101 and not to the second sub-tube 102, or it can be connected only to the second sub-tube 102 and not to the first sub-tube 101, or the bracket 5 can be connected to both the first sub-tube 101 and the second sub-tube 102.

[0082] Through the above technical solution, since a bracket 5 is provided between the first sub-drum 101 and the second sub-drum 102, and the bracket 5 is provided with an installation part 53 suitable for detachable connection with the transport rod 7, and the bracket 5 is installed and connected to at least one of the first sub-drum 101 and the second sub-drum 102, during the transportation of the laundry equipment 100, the transport rod 7 is allowed to be used to connect the installation part 53 of the bracket 5 and the rear part 8 of the housing 10, and fix the first sub-drum 101 and the second sub-drum 102 to the rear part 8 of the housing 10 (e.g., the rear side wall of the housing 10), thereby improving the stability of the first sub-drum 101 and the second sub-drum 102 in the housing 10, avoiding the problem of collision between the first sub-drum 101 and the second sub-drum 102 and the housing 10 due to vibration and displacement during the transportation of the laundry equipment 100, which is beneficial to the protection of the laundry equipment 100 during transportation and avoids damage to the laundry equipment 100.

[0083] like Figure 9 As shown, the upper ends of the first sub-tube 101 and the second sub-tube 102 can be connected to the box body 10 through a hoisting structure (such as a hoisting spring 30), and the lower side of the first sub-tube 101 and the lower side of the second sub-tube 102 are respectively connected to the rear part 8 of the box body 10 through another transport rod 7.

[0084] In other words, in addition to connecting the bracket 5 located between the first sub-tube 101 and the second sub-tube 102 to the transport rod 7, the first sub-tube 101 and the second sub-tube 102 can also be connected to another transport rod 7 through the lower regions of the first sub-tube 101 and the second sub-tube 102.

[0085] By combining the bracket 5 with the mounting part 53 suitable for connecting with the transport rod 7 between the first sub-drum 101 and the second sub-drum 102, on the one hand, more transport rods 7 can be used to support and fix the first sub-drum 101 and the second sub-drum 102 during the transportation of the laundry equipment 100, which can improve the stability of the connection between the first sub-drum 101 and the second sub-drum 102 and the housing 10, and is beneficial to the protection of the laundry equipment 100.

[0086] On the other hand, by rationally designing the position of the mounting part 53 on the bracket 5 along the height direction of the box body 10, the support and fixing points provided by the box body 10 for the first sub-cylinder 101 and the second sub-cylinder 102 via the transport rod 7 are located in the upper region of the first sub-cylinder 101 and the second sub-cylinder 102. Combined with the support and fixing provided by the transport rod 7 on the lower side of the first sub-cylinder 101 and the second sub-cylinder 102, the box body 10 provides support and fixing points for the first sub-cylinder 101 and the second sub-cylinder 102 in a triangular distribution through multiple transport rods 7. Therefore, the stability of the connection between the first sub-cylinder 101 and the second sub-cylinder 102 and the box body 10 can be further improved.

[0087] In addition, along the left and right direction of the box body 10, the bracket 5 is set between the first sub-tube 101 and the second sub-tube 102. The mounting part 53 connected to the bracket 5 and the transport rod 7 of the rear part 8 of the box body 10 form a diagonal support and fixation for the first sub-tube 101 or the second sub-tube 102, which has good support stability.

[0088] The bracket 5 can be arranged in various ways along the front and rear direction of the housing 10. For example, the bracket 5 can be arranged at the front end, middle end or rear end of the first sub-tube 101, or at the front end, middle end or rear end of the second sub-tube 102. That is, the bracket 5 can be arranged at any position of the first sub-tube 101 or the second sub-tube 102 along the front and rear direction of the housing 10. This disclosure does not limit this.

[0089] In one embodiment of this disclosure, such as Figures 4 to 6 As shown, the bracket 5 is located at the rear of the first sub-tube 101 or the second sub-tube 102 in the front-rear direction of the housing 10. For example, it is located near the rear end face of the first sub-tube 101, or near the rear end face of the second sub-tube 102, or on the rear end face of the second sub-tube 102. The bracket 5's location at the rear of the first sub-tube 101 or the second sub-tube 102 shortens the distance between the mounting part 53 and the rear part 8 of the housing 10, which helps to shorten the length of the transport rod 7 and save costs. Simultaneously, the shorter distance also improves the reliability of the locking mechanism.

[0090] The bracket 5 is connected to the rear of the first sub-tube 101 or the second sub-tube 102, and can have a large space in front of the bracket 5 between the first sub-tube 101 and the second sub-tube 102 to accommodate other components.

[0091] In some embodiments of this disclosure, the bracket 5 includes a first bracket 51 and a second bracket 52 arranged at intervals in the left and right directions of the housing 10. The first bracket 51 is connected to the first sub-tube 101 and extends toward the second sub-tube 102. The second bracket 52 is connected to the second sub-tube 102 and extends toward the first sub-tube 101. At least one of the first bracket 51 and the second bracket 52 is provided with a mounting portion 53.

[0092] By setting the bracket 5 as a split type, namely two independent first brackets 51 and second brackets 52, with the first bracket 51 connected to the first sub-tube 101 and extending toward the second sub-tube 102, and the second bracket 52 connected to the second sub-tube 102 and extending toward the first sub-tube 101, the first bracket 51 and second bracket 52 can be adaptively designed according to different components. For example, if the materials of the first sub-tube 101 and the second sub-tube 102 are different, the first bracket 51 and the second bracket 52 can be adaptively selected with corresponding material designs, thus improving the flexibility of the bracket 5 design.

[0093] Only one of the first bracket 51 and the second bracket 52 may be provided with the mounting part 53, or both may be provided with the mounting part 53. That is, if only one of the first bracket 51 and the second bracket 52 is provided with the mounting part 53, the first sub-cylinder 101 or the second sub-cylinder 102 can be fixedly connected to the rear part 8 of the housing 10 using the transport rod 7 through the mounting part 53. This disclosure does not limit this.

[0094] Furthermore, since the first bracket 51 extends toward the second sub-tube 102 and the second bracket 52 extends toward the first sub-tube 101, it is advantageous to ensure that the first bracket 51 and the second bracket 52 do not exceed the top and bottom of the first sub-tube 101 or the second sub-tube 102 in the height direction of the housing 10, thus avoiding interference with other components.

[0095] The first support 51 and the second support 52 can be located at the middle of the first sub-tube 101 and the second sub-tube 102 respectively in the height direction of the box 10.

[0096] In some embodiments of this disclosure, one of the first bracket 51 and the second bracket 52 is provided with a mounting part 53, while the other is not provided with a mounting part 53. This arrangement reduces the design and manufacturing complexity of the first bracket 51 or the second bracket 52 while still meeting the requirement of a stable connection. For example, when the first sub-tube 101 and the second sub-tube 102 have a front-end connector 20, since the first sub-tube 101 and the second sub-tube 102 are already fixedly connected via the front-end connector 20, it is permissible for the first bracket 51 or the second bracket 52 to be connected to the rear part 8 of the housing 10 via the transport rod 7, thereby enabling the rear part 8 of the housing 10 to respectively provide a fixed connection between the first sub-tube 101 and the second sub-tube 102.

[0097] In some embodiments of this disclosure, the number of mounting portions 53 is plurality of, including at least two mounting portions 53 spaced apart in the height direction of the housing 10 on the first bracket 51, and / or, the plurality of mounting portions 53 includes at least two mounting portions 53 spaced apart in the height direction of the housing 10 on the second bracket 52. By providing a plurality of mounting portions 53 in the height direction of the housing 10, this arrangement allows the use of a plurality of transport rods 7, thereby improving the stability of the connection between the first sub-tube 101 and / or the second sub-tube 102 and the rear portion 8 of the housing 10.

[0098] For example, the first bracket 51 can be provided with multiple mounting parts 53 along the height direction of the box 10, allowing multiple transport rods 7 to be connected to the corresponding multiple mounting parts 53 respectively. That is to say, the connection between the first sub-tube 101 and the rear part 8 of the box 10 is a multi-point connection. During transportation, the force of the vibration of the first sub-tube 101 caused by vehicle bumps on the rear part 8 of the box 10 is distributed at multiple positions of the rear part 8. This can avoid the problem that a single position of the rear part 8 may be subjected to excessive force, resulting in damage or even connection failure. This is conducive to improving the stability of the first sub-tube 101 and the connection with the rear part 8 of the box 10.

[0099] Optionally, the bracket 5 can be an integral bracket, with its two opposite ends connected to the first sub-tube 101 and the second sub-tube 102 respectively. With this configuration, when the mounting part 53 on the bracket 5 is connected to the rear part 8 of the box 10 via the transport rod 7, the box 10 can simultaneously support and fix the first sub-tube 101 and the second sub-tube 102. At the same time, the integral bracket 5 can also connect the first sub-tube 101 and the second sub-tube 102, avoiding potential collisions between the first sub-tube 101 and the second sub-tube 102 during transportation.

[0100] In some embodiments of this disclosure, such as Figure 4 As shown, the laundry washing equipment 100 also includes a connector 6, with the first sub-drum 101 and the second sub-drum 102 connected to opposite ends of the connector 6. The first sub-drum 101 and the second sub-drum 102 are connected as one unit by the connector 6. On the one hand, this can avoid the problem of mutual collision that may occur between the first sub-drum 101 and the second sub-drum 102 during transportation. On the other hand, since the bracket 5 is connected to the rear part 8 of the housing 10 by the transport rod 7, the supporting and fixing force of the housing 10 on the bracket 5 via the transport rod 7 will be applied simultaneously between the first sub-drum 101 and the second sub-drum 102. This allows the first sub-drum 101 and the second sub-drum 102 to further improve the connection stability between themselves and the housing 10 through the connector 6.

[0101] The connector 6 can be connected to different parts of the first sub-tube 101 and the second sub-tube 102. For example, one end of the connector 6 can be connected to the front of the first sub-tube 101 and the other end can be connected to the rear of the second sub-tube 102. Alternatively, both ends of the connector 6 can be connected to the rear end of the first sub-tube 101 and the rear end of the second sub-tube 102, respectively. Or, if the first sub-tube 101 has a first support 51 and the second sub-tube 102 has a second support 52, both ends of the connector 6 can be connected to the first support 51 and the second support 52, respectively. This disclosure does not limit this.

[0102] The number of connectors 6 can be multiple, with both ends of the multiple connectors 6 connected to the first sub-tube 101 and the second sub-tube 102 respectively, which can increase the strength of the connection between the first sub-tube 101 and the second sub-tube 102. This disclosure does not limit this.

[0103] In some embodiments, such as Figures 6 to 8 As shown, the connector 6 may include a first connector 61 and a second connector 62. The two ends of the first connector 61 are respectively connected to the rear part of the first sub-tube 101 and the rear part of the second sub-tube 102. The two ends of the second connector 62 are respectively connected to the rear part of the first sub-tube 101 and the rear part of the second sub-tube 102.

[0104] This configuration allows for multi-point connections between the rear of the first sub-cylinder 101 and the rear of the second sub-cylinder 102. Compared to a single-point connection, multi-point connections can distribute stress, meaning the stress on the rear of the first sub-cylinder 101 can be distributed between the area where the first sub-cylinder 101 is connected to the first connector 61 and the area where the first sub-cylinder 101 is connected to the second connector 62. Similarly, the stress on the rear of the second sub-cylinder 102 can be distributed between the area where the second sub-cylinder 102 is connected to the first connector 61 and the area where the second sub-cylinder 102 is connected to the second connector 62. This helps avoid connection failure due to excessive stress caused by a single point of force, thus improving the reliability of the connection between the first sub-cylinder 101 and the second sub-cylinder 102.

[0105] Furthermore, by setting up a split first connector 61 and a second connector 62, the specific structure of the first connector 61 and the second connector 62 can be reasonably designed according to the specific connection structure on the first sub-tube 101 and the second sub-tube 102, such as the connection structure with the first bracket 51 and the second bracket 52.

[0106] It should be noted that the rear part of the first sub-tube 101 refers to the section of the first sub-tube 101 near the rear end of the first sub-tube 101 along the front-rear direction of the housing 10, which may include the part of the first sub-tube 101 near its rear end face and the rear end face. The front part of the first sub-tube 101 refers to the section of the first sub-tube 101 near the opening of the first sub-tube 101 along the front-rear direction of the housing 10. That is to say, along the front-rear direction of the housing 10, the rear part of the first sub-tube 101 is farther away from the opening of the first sub-tube 101 than the front part of the first sub-tube 101.

[0107] Similarly, the rear part of the second sub-tube 102 refers to the section of the second sub-tube 102 near the rear end of the second sub-tube 102 along the front-back direction of the box body 10, which may include the part of the second sub-tube 102 near its rear end face and the rear end face. The front part of the second sub-tube 102 refers to the section of the second sub-tube 102 near the opening (clothing inlet) of the second sub-tube 102 along the front-back direction of the box body 10. That is to say, along the front-back direction of the box body 10, the rear part of the second sub-tube 102 is farther away from the opening (clothing inlet) of the second sub-tube 102 than the front part of the second sub-tube 102.

[0108] This disclosure does not limit the relative positional relationship between the first connector 61 and the second connector 62. For example, the first connector 61 and the second connector 62 can be arranged at intervals along the horizontal or vertical direction of the housing 10, or they can be arranged in a staggered manner.

[0109] In one embodiment of this disclosure, the first connector 61 and the second connector 62 are arranged at intervals along the vertical direction (i.e., along the height direction of the housing 10) of the housing 10. This arrangement, with the first sub-cylinder 101 and the second sub-cylinder 102 connected at different heights, can disrupt the resonant frequency between the first sub-cylinder 101 and the second sub-cylinder 102, reduce relative swaying between them, and improve the stability of the connection.

[0110] In some embodiments, the projections of the first connector 61 and the second connector 62 in the vertical direction of the housing 10 may not coincide, for example, they may intersect or be staggered.

[0111] In one embodiment of this disclosure, the projections of the first connector 61 and the second connector 62 in the vertical direction of the housing 10 coincide. This arrangement, while satisfying the stability requirements of the connection between the first sub-tub 101 and the second sub-tub 102, ensures that there is no misalignment between the first connector 61 and the second connector 62 in the vertical direction of the housing 10, i.e., along the front-back direction of the housing 10. This design allows for a larger space to accommodate other components (such as drain pipes, sensors, etc.) within the laundry washing equipment 100 between the outer peripheral surface 12 of the first sub-tub 101 facing the second sub-tub 102, the outer peripheral surface 12 of the second sub-tub 102 facing the first sub-tub 101, the end face of the first connector 61 facing the front end of the first sub-tub 101, and the end face of the second connector 62 facing the front end of the second sub-tub 102.

[0112] To facilitate the maintenance of the first connector 61 and the second connector 62, in some embodiments, the opposite ends of the first connector 61 are detachably connected to the first sub-tube 101 and the second sub-tube 102, respectively, and the opposite ends of the second connector 62 are detachably connected to the first sub-tube 101 and the second sub-tube 102, respectively.

[0113] The first connector 61 and the second connector 62 may have any shape and structure suitable for connecting the first sub-tube 101 and the second sub-tube 102. In one embodiment of this disclosure, the first connector 61 includes a first extension 611 and a second extension 612 connected at an angle. The two ends of the first extension 611 are respectively connected to the first sub-tube 101 and the second sub-tube 102, and the two ends of the second extension 612 are respectively connected to the first sub-tube 101 and the second sub-tube 102. And / or, the second connector 62 includes a third extension and a fourth extension 622 connected at an angle. The two ends of the third extension are respectively connected to the first sub-tube 101 and the second sub-tube 102, and the two ends of the fourth extension 622 are respectively connected to the first sub-tube 101 and the second sub-tube 102.

[0114] The design of the first extension 611 and the second extension 612 being connected at an angle allows one end of the first connector 61 to be connected to the first sub-cylinder 101 in two angular directions, and the other end to be connected to the second sub-cylinder 102 in two angular directions. This provides connection support for the first sub-cylinder 101 and the second sub-cylinder 102 in two directions and also reduces local stress concentration at the connection.

[0115] Similarly, the design of the third and fourth extensions 622 being connected at an angle allows one end of the second connector 62 to be connected to the first sub-cylinder 101 along two angled directions, and the other end to be connected to the second sub-cylinder 102 along two angled directions, thereby providing connection support for the first sub-cylinder 101 and the second sub-cylinder 102 in two directions. Therefore, the above arrangement helps to further improve the stability of the connection between the first connector 61 and / or the second connector 62 and the first sub-cylinder 101 and the second sub-cylinder 102.

[0116] The angle between the first extension 611 and the second extension 612 can be any angle, and the angle between the third extension and the fourth extension 622 can also be any angle. For example, the first extension 611 and the second extension 612 can be connected at 90 degrees, and the third extension 621 and the fourth extension 622 can be connected at 90 degrees. This disclosure does not limit this.

[0117] In some embodiments, the first extension 611 of the first connector 6 is connected to the upper end of the first bracket 51 and the second bracket 52, the second extension 612 of the first connector 61 is connected to the side end of the first bracket 51 and the second bracket 52 along the front-rear direction of the housing 10, and / or, the second connector 62 includes a third extension 621 and a fourth extension 622 connected at an angle, the third extension of the second connector 62 is connected to the lower end of the first bracket 51 and the second bracket 52, and the fourth extension 622 of the second connector 62 is connected to the side end of the first bracket 51 and the second bracket 52 along the front-rear direction of the housing 10.

[0118] In the embodiment where the first sub-tube 101 is provided with a first support 51, the second sub-tube 102 is provided with a second support 52, and the two ends of the first connector 61 are respectively connected to the first support 51 and the second support 52, the first connector 61 is designed to have a first extension 611 and a second extension 612, wherein the first extension 611 is connected to the upper end of the first support 51 and the second support 52, and the second extension 612 is connected to the side end of the first support 51 and the second support 52 along the front-rear direction of the housing 10. That is, the first connector 61 is connected to the first support 51 and the second support 52 in two directions at an angle, thereby further improving the stability of the connection between the first sub-tube 101 and the second sub-tube 102 via the first connector 61.

[0119] Similarly, the second connector 62 can also be designed to have a third extension and a fourth extension 622, wherein the third extension is connected to the upper end of the first bracket 51 and the second bracket 52, and the fourth extension 622 is connected to the side end of the first bracket 51 and the second bracket 52 along the front-rear direction of the housing 10. That is, the second connector 62 is connected to the first bracket 51 and the second bracket 52 in two angled directions, which can further improve the stability of the connection between the first sub-tube 101 and the second sub-tube 102 via the second connector 62.

[0120] The connection methods by which the first extension 611, the second extension 612, the third extension and the fourth extension 622 are connected to the first bracket 51 and the second bracket 52 can be bolts, clips, pins or other connection methods, and this disclosure does not limit them.

[0121] In one embodiment of this disclosure, the first extension 611 is provided with a first connecting hole 6111, the upper end of the first bracket 51 is provided with a first mounting hole 54, and the first connecting hole 6111 is used to connect to the first mounting hole 54, and / or, the second extension 612 is provided with a second connecting hole 6121, the side end of the first bracket 51 is provided with a second mounting hole 55, and the second connecting hole 6121 is used to connect to the second mounting hole 55, and / or, the third extension 621 is provided with a third connecting hole 6211, the lower end of the first bracket 51 is provided with a third mounting hole 56, and the third connecting hole 6211 is used to connect to the third mounting hole 56, and / or, the fourth extension 622 is provided with a fourth connecting hole 6221, the side end of the second bracket 52 is provided with a fourth mounting hole 57, and the fourth connecting hole 6221 is used to connect to the fourth mounting hole 57. This arrangement facilitates the installation of the first connector 61 and the second connector 62 with the first bracket 51 and the second bracket 52.

[0122] The first extension 611, the second extension 612, the third extension, and the fourth extension 622 may have any structure and shape suitable for connection with the first support 51 and the second support 52, and this disclosure does not limit this. In one embodiment of this disclosure, the first extension 611 is a plate-like structure, and / or, the second extension 612 is a plate-like structure, and / or, the third extension is a plate-like structure, and / or, the fourth extension 622 is a plate-like structure.

[0123] The plate-like structure design simplifies the design of the first extension 611, the second extension 612, the third extension, and the fourth extension 622.

[0124] In some embodiments, the second extension 612 is configured as a U-shaped member with its opening facing downwards, and / or the fourth extension 622 is configured as a U-shaped member with its opening facing upwards. While satisfying the strength requirements of the second extension 612 and the fourth extension 622, the design of the U-shaped member can save materials. Furthermore, by designing the second extension 612 as a U-shaped member with its opening facing downwards and the fourth extension 622 as a U-shaped member with its opening facing upwards, that is, along the vertical direction of the housing 10, the U-shaped opening of the second extension 612 faces the lower ends of the first support 51 and the second support 52, and the U-shaped opening of the fourth extension 622 faces the upper ends of the first support 51 and the second support 52. Therefore, the structures of the first support 51 and the second support 52 corresponding to the U-shaped areas can be avoided, thereby facilitating the design of the first support 51 and the second support 52.

[0125] In some embodiments of this disclosure, the first support 51 is integrally formed with the first sub-cylinder 101, and / or the second support 52 is integrally formed with the second sub-cylinder 102. Integrating the first support 51 into the first sub-cylinder 101 makes the first support 51 a part of the first sub-cylinder 101. This design improves the strength of the connection between the first support 51 and the first sub-cylinder 101, and also reduces the number of parts and corresponding assembly steps. Similarly, integrally forming the second support 52 into the second sub-cylinder 102 improves the strength of the connection between the second support 52 and the second sub-cylinder 102.

[0126] Optionally, the connection between the first bracket 51 and the first sub-cylinder 101 can be a detachable connection, such as a threaded connection or a snap-fit ​​connection. Alternatively, the connection between the second bracket 52 and the second sub-cylinder 102 can also be a detachable connection. This disclosure does not impose any limitations on this.

[0127] In some embodiments of this disclosure, the mounting portion 53 includes at least one screw hole 531 for threaded connection with the transport rod 7. In this case, the transport rod 7 can be referred to as a transport screw. The first bracket 51 includes a first columnar body 511, and at least one screw hole 531 is provided in the first columnar body 511. Alternatively, the second bracket 52 includes a second columnar body 521, and at least one screw hole 531 is provided in the second columnar body 521. By providing the screw hole 531 in the first columnar body 511 and / or the second columnar body 521, the connection and installation of the transport rod 7 and the screw hole 531 can be facilitated.

[0128] Furthermore, by providing a first columnar body 511 on the first support 51 and a second columnar body 521 on the second support 52, it is convenient to form a screw hole 531. At the same time, it allows the thickness (dimension along the front-back direction of the housing 10) of other parts of the first support 51 and the second support 52 to be relatively small, thus saving materials.

[0129] In other embodiments of this disclosure, the mounting portion 53 may include a stud located on the bracket 5 (first bracket 51 and / or second bracket 52), and the transport rod 7 may be provided with a threaded hole that engages with the stud.

[0130] This disclosure does not limit the specific structure of the first support 51 and the second support 52. In some embodiments of this disclosure, such as Figures 4 to 7 As shown, the first support 51 includes a first main body 512, a first columnar body 511, and a first reinforcing rib 513. The first columnar body 511 is located on the side of the first main body 512 near the second support 52. The first reinforcing rib 513 is connected to the first columnar body 511 and the first main body 512. Or, the second support 52 includes a second main body 522, a second columnar body 521, and a second reinforcing rib 523. The second columnar body 521 is located on the side of the second main body 522 near the first support 51. The second reinforcing rib 523 is connected to the second columnar body 521 and the second main body 522.

[0131] The first columnar body 511 is positioned on the side of the first main body 512 near the second support 52. The screw hole 531 is located on the first columnar body 511. The transport rod 7 connected to the screw hole 531 is closer to the center line of the box 10 in the left-right direction. It is connected to the rear part 8 of the box 10 via the transport rod 7 on the lower side of the first sub-cylinder 101, which helps to further improve the stability of the connection between the first sub-cylinder 101 and the box 10.

[0132] The second columnar body 521 is positioned on the side of the second main body 522 near the first support 51, and the screw hole 531 is positioned on the second columnar body 521. The transport rod 7 connected to the screw hole 531 is positioned closer to the center line of the box 10 in the left-right direction. It is connected to the rear part 8 of the box 10 via the transport rod 7 on the lower side of the second sub-cylinder 102, which helps to further improve the stability of the connection between the second sub-cylinder 102 and the box 10.

[0133] Furthermore, by connecting the first columnar body 511 to the first main body 512 via the first reinforcing rib 513, material can be saved for the first support 51 while ensuring it meets strength requirements. Similarly, by connecting the second columnar body 521 to the second main body 522 via the second reinforcing rib 523, material can be saved for the second support 52 while ensuring it meets strength requirements. This saving of material in the first support 51 and / or the second support 52 reduces costs.

[0134] To further save materials and reduce costs, in some embodiments, the first columnar body 511 is provided with a plurality of first hollow portions 514 arranged around the screw hole 531, and / or the second columnar body 521 is provided with a plurality of second hollow portions 524 arranged around the screw hole 531.

[0135] To further improve the stability of the connection between the first sub-drum 101 and / or the second sub-drum 102 and the rear part 8 of the housing 10, and to ensure the overall balance of the washing equipment, in some embodiments of this disclosure, the first bracket 51 and the second bracket 52 are symmetrically arranged along the centerline of the left and right directions of the housing 10.

[0136] In some embodiments, the laundry equipment further includes a plurality of suspension springs 30 and a plurality of vibration damping elements 9. In the left-right direction of the housing 10, that is, in the width direction of the housing 10, the side of the first sub-drum 101 away from the second sub-drum 102 is connected to the housing 10 by corresponding suspension springs 30 and vibration damping elements 9, respectively. The side of the second sub-drum 102 away from the first sub-drum 101 is connected to the housing 10 by corresponding suspension springs 30 and vibration damping elements 9, respectively.

[0137] The first sub-tube 101 and the second sub-tube 102 are connected by the first connector 61 and the second connector 62. The first sub-tube 101 is connected to the box body 10 on one side along the left-right direction by a suspension spring 30. The second sub-tube 102 is connected to the box body 10 on one side along the left-right direction by a suspension spring 30. The first sub-tube 101 and the second sub-tube 102 are suspended and supported on the box body 10. Meanwhile, the first sub-drum 101 is connected to the housing 10 via a vibration damping member 9 on one side along the left-right direction of the housing 10, and the second sub-drum 102 is connected to the housing 10 via a vibration damping member 9 on one side along the left-right direction of the housing 10. On the one hand, the vibration damping member 9 can provide further support for the first sub-drum 101 and the second sub-drum 102. On the other hand, when the first sub-drum 101 and / or the second sub-drum 102 vibrate during operation, the vibration damping member 9 can absorb part of the vibration energy and isolate the impact of the vibration of the first sub-drum 101 and / or the second sub-drum 102 on the housing 10, thereby helping to reduce the vibration and displacement generated by the laundry washing equipment 100 during operation.

[0138] The damping element 9 may include at least one first damping element 91 and / or at least one second damping element 92, which is not limited in this disclosure. The number of suspension springs 30 may be two or more, which is also not limited in this disclosure.

[0139] The relative positions of the damper 9 and the suspension spring 30 are not limited in this disclosure. For example, the suspension spring 30 may be located at the front end of the first sub-tube 101 or the second sub-tube 102, close to the box body 10 in the left-right direction, and the damper 9 may be located at the rear end 8 of the first sub-tube 101 or the second sub-tube 102, close to the box body 10 in the left-right direction. Alternatively, the suspension spring 30 may be located above the damper 9 in the vertical direction of the box body 10 and in the front-back direction of the box body 10, maintaining the same position as the damper 9.

[0140] The damping element 9 includes at least one first damping element 91 and / or at least one second damping element 92.

[0141] In some embodiments, the vibration damper 9, the housing 10, the first first sub-tube 101, the second first sub-tube 101, the vibration damper 9, and the suspension spring 30 are arranged in such a way that, on the one hand, the vibration damper 9 can provide further support for the two first sub-tubes 101; on the other hand, when the two first sub-tubes 101 vibrate during operation, the vibration damper 9 can absorb part of the vibration energy and isolate the impact of the vibration of the two first sub-tubes 101 on the housing 10, thereby helping to reduce the vibration and displacement generated by the laundry equipment during operation.

[0142] The relative positions of the damper 9 and the suspension spring 30 are not limited in this disclosure. For example, the suspension spring 30 may be disposed on the side of the first or second first sub-tube 101 near the housing 10 in the left-right direction, while the damper 9 may be disposed on the side of the rear portion 8 of the first or second first sub-tube 101 near the housing 10 in the left-right direction. Alternatively, the suspension spring 30 may be disposed above the damper 9 in the vertical direction of the housing 10 and in the front-back direction of the housing 10, maintaining the same position as the damper 9.

[0143] The preferred embodiments of this disclosure have been described in detail above with reference to the accompanying drawings. However, this disclosure is not limited to the specific details of the above embodiments. Within the scope of the technical concept of this disclosure, various simple modifications can be made to the technical solutions of this disclosure, and these simple modifications all fall within the protection scope of this disclosure.

[0144] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, this disclosure will not describe the various possible combinations separately.

[0145] Furthermore, various different embodiments of this disclosure can be combined in any way, as long as they do not violate the spirit of this disclosure, they should also be regarded as the content disclosed in this disclosure.

Claims

1. A laundry apparatus, characterized by, It includes a housing and a first cylinder, a second cylinder, a vibration damping bracket, and a first vibration damping component, all disposed within the housing. The first cylinder is located above the second cylinder; The vibration damping bracket is disposed on the first cylinder, and the vibration damping bracket includes a connecting part, which is connected to the housing through the first vibration damping member; The connecting part is located behind the first cylinder in the front-rear direction of the housing, so that the first damping member is located behind the first cylinder in the front-rear direction of the housing.

2. The laundry washing apparatus according to claim 1, characterized by the fact that, The vibration damping bracket is connected to or integrally formed on the rear end face of the first cylinder. 3.The laundry washing apparatus of claim 1, wherein The vibration damping bracket is connected to or integrally formed on the outer circumferential surface of the first cylinder.

4. The laundry washing apparatus according to claim 2 or 3, characterized in that, The vibration damping bracket also includes an extension extending along the front-rear direction of the housing, the extension being connected to or integrally formed with the first cylinder; The connecting portion is connected to the extension portion at an angle and extends toward the side of the housing. 5.The laundry washing apparatus of claim 1, wherein The connecting part includes a hinge shaft and two connecting lugs arranged at intervals; The upper end of the first damping member is located between the two connecting ears, and the hinge shaft passes through the first damping member and is connected to the two connecting ears.

6. The laundry washing equipment according to claim 5, characterized in that, The connecting part has a connecting surface on the side opposite to the connecting ear; The connecting surface is connected to the rear end face of the first cylinder via a reinforcing member. 7.The laundry washing apparatus according to claim 6, characterized by, The number of the reinforcing members is multiple; The plurality of reinforcing members include two end reinforcing plates and at least one central reinforcing plate, wherein the two end reinforcing plates are located at the left and right ends of the connecting surface, respectively; The at least one central reinforcing plate is located between the two end reinforcing plates. 8.The laundry washing apparatus according to claim 7, characterized by the fact that, The end reinforcing plate has a first surface connected to the connecting surface, and the length of the first surface is greater than or equal to the length of the connecting surface in the front-rear direction of the housing. And / or, The central reinforcing plate has a second surface connected to the connecting surface, and the length of the second surface is greater than or equal to the length of the connecting surface in the front-rear direction of the housing. 9.The laundry washing apparatus of claim 1, wherein The laundry equipment also includes at least one reinforcing component; The at least one reinforcing member connects the rear end face of the first cylinder to the vibration damping bracket. 10.The laundry device according to any one of claims 1-3, wherein, There are two first cylinders and two vibration damping brackets. The two first cylinders are arranged at intervals in the left and right directions of the box body, and each vibration damping bracket is set on the corresponding first cylinder. 11.The laundry device according to any one of claims 1-3, wherein, The laundry equipment also includes a second vibration damping component, which is arranged at a distance from the first vibration damping component in the front-rear direction of the housing. The second vibration damping component connects the front end of the first drum to the housing. 12.The laundry device according to any one of claims 1-3, wherein, There are two first tubes, one of which is located to the upper left of the second tube, and the other is located to the upper right of the second tube.

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