Stabilizing device of washing equipment and washing equipment

By designing a stable device with a movable connection in the washing equipment, the pressure changes in the confined space are used to solve the equipment instability caused by the eccentricity of the washing bucket, and higher stability and space efficiency are achieved.

CN119162788AInactive Publication Date: 2024-12-20QINGDAO HAIER WASHING MASCH CO LTD +1
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Patent Information

Application Number
CN202310735644.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2023-06-20
Publication Date
2024-12-20
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

In existing washing equipment, washing barrels are prone to eccentricity, causing equipment instability, affecting usage satisfaction, and the existing shock absorbing device is complex in structure and takes up a large space, which has insufficient stability.

Method used

A stabilization device is designed to provide a fixed part and a support part with a movable connection outside the washing barrel, and an attractive force or a reverse thrust force is generated by changing the area of ​​the confined space, so as to maintain the stability of the washing barrel and prevent eccentric displacement. The device includes a fixing part, a support part, a universal shaft and a flexible corrugation. The pressure in the confined space is adjusted by moving the stabilization device to ensure the stability of the washing equipment.

Benefits of technology

Effectively prevent the eccentricity of washing equipment caused by uneven weight of washing clothes, improve the stability and space utilization of washing equipment, avoid the eccentric displacement of equipment, and enhance the user experience.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses a stabilizing device of washing equipment, which comprises a box body, a washing barrel is arranged in the box body, the stabilizing device is arranged outside the washing barrel, one end of the stabilizing device is movably connected with the washing barrel, and the other end of the stabilizing device and the bottom surface for placing the washing equipment form a closed space; when the washing barrel shifts, the stabilizing device is pulled to move, the area of the closed space is increased, and attraction force is generated to stabilize the washing equipment; or the stabilizing device is pushed to move, the area of the closed space is reduced, and reverse thrust is generated to stabilize the washing equipment. According to the washing equipment, the washing barrel shifts and pulls the stabilizing device connected with the washing barrel to move, so that the area of the closed space can be increased or reduced, the stability of the washing barrel is kept by generating attractive force or reverse thrust, the phenomenon of eccentric displacement of the washing equipment is prevented, and the stability of the washing equipment is improved.
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Description

Technical Field

[0001] The invention belongs to the technical field of washing equipment, and in particular relates to a stabilizing device for washing equipment and the washing equipment. Background Art

[0002] With the rapid development of technologies related to clothing treatment equipment, it can bring great convenience to users. Most families need to purchase a variety of clothing treatment equipment. At this time, the user's recognition of clothing treatment equipment directly determines the user's purchase goal of replacing clothing treatment equipment.

[0003] In the washing process of the existing pulsator washing machine, the washing tub rotates at high speed with the driving motor to achieve the effect of washing or dehydrating clothes. However, the washing tub is prone to eccentricity, causing the washing device to shift, thereby affecting the installation stability of the washing device and affecting the user's satisfaction.

[0004] Chinese patent application number 201410599273.2 discloses a washing tub shock absorbing device, including a suspension rod, a cross rod and a sliding sleeve rod connecting the suspension rod and the cross rod, the cross rod is installed on the washing tub, the upper mounting portion of the suspension rod is installed on the washing machine housing, and the lower mounting portion is installed on the washing tub. The cross rod controls the lateral shaking and vibration of the washing tub, and the suspension rod controls the shaking and vibration of the washing tub in the depth direction, thereby reducing the vibration of the washing tub when the washing tub is working, reducing the working noise and the overall vibration of the washing machine.

[0005] The above-mentioned washing tub shock absorbing device controls the vibration in the depth direction of the washing tub through the suspension rod, but because the suspension rod needs to be set at an angle, it occupies more external space of the washing tub, making the washing equipment larger in size, and the suspension rod structure is complex, resulting in a relatively insufficient stability in use.

[0006] In view of this, the present invention is proposed. Summary of the invention

[0007] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and provide a stabilizing device and a washing device for washing equipment. By shifting the washing barrel, the stabilizing device connected thereto is pulled to move, thereby increasing or decreasing the area of ​​the enclosed space, thereby generating an attractive force or a reverse thrust to maintain the stability of the washing barrel, thereby preventing the eccentric displacement of the washing equipment and improving the stability of the washing equipment.

[0008] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0009] A stabilizing device for washing equipment comprises a box body, a washing bucket is arranged in the box body, and comprises:

[0010] The stabilizing device is arranged outside the washing tub, one end of which is movably connected to the washing tub, and the other end of which forms a closed space with the bottom surface where the washing device is placed;

[0011] The washing tub is displaced, pulling the stabilizing device to move, increasing the area of ​​the enclosed space, and generating attraction to stabilize the washing device; or, pushing the stabilizing device to move, reducing the area of ​​the enclosed space, and generating reverse thrust to stabilize the washing device.

[0012] Further, the stabilizing device comprises a movably connected fixing portion and a supporting portion, wherein the fixing portion is arranged close to the inner peripheral wall of the box body and extends to the outside of the box body along the axial direction of the washing tub;

[0013] The support portion extends from a side of the fixing portion away from the bottom of the box body along an axial direction perpendicular to the washing tub.

[0014] Furthermore, a cavity is provided through the fixing portion; one end of the supporting portion close to the washing tub is movably connected to the washing tub, and the other end extends into the cavity.

[0015] Furthermore, the portion of the fixing portion extending out of the box body extends obliquely to form a fixing seat, and the fixing seat is communicated with the cavity of the fixing portion.

[0016] Furthermore, the support portion includes a support rod and a support seat, and the support seat is embedded in the fixing portion;

[0017] One end of the support rod is slidably connected to the support seat, and the other end is movably connected to the outer peripheral wall of the washing tub.

[0018] Furthermore, a groove is provided on one side of the fixing portion close to the supporting seat, and the supporting seat is slidably disposed in the groove;

[0019] A limiting groove is arranged on the outer circumference of the support seat, and a limiting portion is convexly arranged on the inner circumference of the groove of the fixing portion, and the limiting portion is clamped in the limiting groove.

[0020] Furthermore, a through hole is provided at one end of the support rod close to the washing tub, a universal shaft is installed on the outer peripheral wall of the washing tub, and the universal shaft is rotatably arranged in the through hole.

[0021] Furthermore, flexible corrugations are provided on the inner peripheral wall of the groove of the fixing portion and the outer peripheral wall of the supporting seat.

[0022] Furthermore, a plurality of the stabilizing devices are provided outside the washing tub, and the angles between the plurality of the stabilizing devices are consistent.

[0023] According to another object of the present invention, a washing device is provided, comprising the stabilizing device for the washing device as described above.

[0024] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art:

[0025] In the present invention, when the washing device is in the washing process, the washing tub becomes eccentric due to the uneven weight distribution of the washed clothes, thereby causing the washing tub to shift to one side; the washing tub pulls the stabilizing device connected thereto to move, and the movement of the stabilizing device can increase the area of ​​the above-mentioned enclosed space, thereby reducing the pressure in the above-mentioned enclosed space, increasing the attraction between the stabilizing device and the bottom surface on which the washing device is placed, thereby maintaining the stability of the washing tub; or, the washing tub shifts to the other side, and the movement of the stabilizing device can reduce the area of ​​the above-mentioned enclosed space, thereby increasing the pressure in the above-mentioned enclosed space, thereby generating a thrust between the stabilizing device and the bottom surface on which the washing device is placed, thereby utilizing the reverse thrust of the bottom surface to maintain the stability of the washing tub, thereby preventing the eccentric displacement of the washing device and improving the stability of the washing device.

[0026] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation of the present invention. Obviously, the drawings described below are only some embodiments. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the accompanying drawings:

[0028] Figure 1 This is a schematic diagram of the structure of the stabilizing device in the present invention. Figure 1 ;

[0029] Figure 2 This is a schematic diagram of the structure of the stabilizing device in the present invention. Figure 2 ;

[0030] Figure 3 This is a schematic diagram of the structure of the stabilizing device in the present invention. Figure 3 ;

[0031] Figure 4 This is a schematic diagram of the structure of the stabilizing device in the present invention. Figure 4 ;

[0032] In the figure: 1, box body; 2, washing tub; 3, stabilizing device; 31, fixing part; 32, supporting part; 311, fixing seat; 312, groove; 313, limiting groove; 314, limiting part; 321, supporting rod; 322, supporting seat; 323, universal shaft.

[0033] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but are intended to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0035] In the description of the present invention, it should be noted that the directions or positional relationships indicated by terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “vertical”, “inside” and “outside” are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] Embodiment 1

[0038] like Figures 1 to 4 As shown, this embodiment provides a stabilizing device 3 for washing equipment, including a box body 1, in which a washing tub 2 is provided, including:

[0039] The stabilizing device 3 is arranged outside the washing tub 2, one end of which is movably connected to the washing tub 2, and the other end forms a closed space with the bottom surface where the washing device is placed;

[0040] The washing tub 2 is offset, pulling the stabilizing device 3 to move, thereby increasing the area of ​​the enclosed space and generating an attractive force to stabilize the washing device; or, pushing the stabilizing device 3 to move, thereby reducing the area of ​​the enclosed space and generating a reverse thrust to stabilize the washing device.

[0041] In the above scheme, the washing device comprises a housing 1, in which a washing tub 2 is installed, and the washing tub 2 is used for washing clothes.

[0042] The washing device includes a stabilizing device 3, which is arranged outside the washing tub 2 and is used to stabilize the washing tub 2 to prevent the washing tub 2 from being eccentric due to uneven weight of the laundry during the washing process, thereby causing displacement of the washing device.

[0043] The stabilizing device 3 is installed inside the housing 1 to stabilize the position of the washing tub 2. No separate installation space is required, and the space inside the housing 1 can be used to the maximum extent, thereby improving the space utilization rate of the washing equipment.

[0044] One end of the stabilizing device 3 is movably connected to the washing tub 2 . When the washing tub 2 is offset, the stabilizing device 3 can be driven to move, thereby achieving synchronous movement of the stabilizing device 3 and the washing tub 2 , thereby facilitating adjustment of the eccentricity of the washing tub 2 .

[0045] The other end of the stabilizing device 3 forms an enclosed space with the bottom surface on which the washing device is placed. When the washing tub 2 is offset, the stabilizing device 3 can be driven to move synchronously, thereby changing the area of ​​the enclosed space to adjust the pressure inside the enclosed space and maintain the stability of the washing device.

[0046] In the specific implementation process, when the washing device is in the washing process, the washing tub 2 becomes eccentric due to the uneven weight distribution of the washed clothes, thereby causing the washing tub 2 to shift to one side; at this time, the washing tub 2 pulls the stabilizing device 3 connected thereto to move, and the movement of the stabilizing device 3 can increase the area of ​​the above-mentioned enclosed space, thereby reducing the pressure in the above-mentioned enclosed space, increasing the attraction between the stabilizing device 3 and the bottom surface on which the washing device is placed, thereby maintaining the stability of the washing tub 2 and preventing the eccentric displacement of the washing device.

[0047] In a specific implementation process, when the washing device is in the washing process, the washing tub 2 becomes eccentric due to the uneven weight of the laundry, thereby causing the washing tub 2 to shift to the other side; at this time, the washing tub 2 pushes the stabilizing device 3 connected thereto to move synchronously, and the movement of the stabilizing device 3 can reduce the area of ​​the above-mentioned enclosed space, thereby increasing the pressure in the above-mentioned enclosed space, thereby generating a thrust between the stabilizing device 3 and the bottom surface on which the washing device is placed, thereby utilizing the reverse thrust of the bottom surface to maintain the stability of the washing tub 2, thereby preventing the eccentric displacement of the washing device and improving the stability of the washing device.

[0048] like Figure 1 As shown, in a further solution of this embodiment, the stabilizing device 3 includes a fixing portion 31 and a supporting portion 32 which are movably connected.

[0049] Specifically, the stabilizing device 3 includes a fixing portion 31 and a supporting portion 32, and the fixing portion 31 is movably connected to the supporting portion 32. The fixing portion 31 is used to fix the stabilizing device 3 in the box body 1, and forms a closed space with the bottom surface where the washing device is placed.

[0050] The support portion 32 is disposed on the fixing portion 31 and is movably connected to the washing tub 2. During the washing process, when the washing tub 2 moves eccentrically, the support portion 32 drives the stabilizing device 3 to move synchronously, thereby adjusting the pressure in the enclosed space.

[0051] Furthermore, the fixing portion 31 is disposed close to the inner peripheral wall of the housing 1 , and extends along the axial direction of the washing tub 2 to the outside of the housing 1 .

[0052] Specifically, the fixing portion 31 is arranged in the box body 1, the fixing portion 31 is arranged close to the inner peripheral wall of the box body 1, and the fixing portion 31 is extended along the axial direction of the washing tub 2, that is, the fixing portion 31 is vertically arranged inside the box body 1. In this way, less internal space of the box body 1 can be occupied, so that multiple stabilizing devices 3 can be arranged, and the spatial layout of the washing equipment is effectively optimized.

[0053] Furthermore, the fixing portion 31 extends along the axial direction of the washing tub 2 to the outside of the box body 1, and is used to contact the bottom surface of the washing equipment to form a closed space, so that the pressure of the closed space can be adjusted through the eccentric movement of the washing tub 2.

[0054] Furthermore, the support portion 32 extends from a side of the fixing portion 31 away from the bottom of the housing 1 , along a direction perpendicular to the axis of the washing tub 2 .

[0055] Specifically, the support portion 32 is arranged on the fixing portion 31, and the support portion 32 extends from the fixing portion 31 away from the bottom of the box body 1 along the axis direction perpendicular to the washing tub 2, that is, the support portion 32 is transversely arranged on the fixing portion 31, and the support portion 32 is transversely extended in the direction of the washing tub 2. In this way, when the washing tub 2 moves eccentrically, the washing tub 2 tilts in a certain direction, thereby driving the support portion 32 to move synchronously, so as to change the area of ​​the enclosed space of the stabilizing device 3.

[0056] like Figure 3As shown, in a further solution of this embodiment, a cavity is provided through the fixing portion 31; one end of the supporting portion 32 close to the washing tub 2 is movably connected to the washing tub 2, and the other end extends into the cavity.

[0057] Specifically, the fixing portion 31 is vertically arranged in the box body 1, and a cavity is penetrated in the fixing portion 31. The fixing portion 31 and the bottom surface where the washing device is placed form a closed space, that is, the cavity in the fixing portion 31 and the bottom surface are sealed to form the above-mentioned closed space.

[0058] One end of the support portion 32 close to the washing tub 2 is movably connected to the washing tub 2, and the other end of the support portion 32 extends into the cavity. When the washing tub 2 moves eccentrically in a certain direction, the support portion 32 is pulled to move synchronously, that is, the support portion 32 is pulled to move in a direction close to the washing tub 2, so that the area of ​​the enclosed space becomes larger, thereby reducing the pressure in the enclosed space, so that an attraction is generated between the fixing portion 31 and the bottom surface, attracting the support portion 32 to move in the opposite direction, thereby limiting the eccentric movement of the washing tub 2 connected thereto.

[0059] In another solution, when the washing tub 2 moves eccentrically in another direction, the support portion 32 is pushed to move synchronously, that is, the support portion 32 is pushed to move away from the washing tub 2, so that the area of ​​the above-mentioned enclosed space is reduced, thereby increasing the pressure in the above-mentioned enclosed space, so that a thrust is generated between the fixed portion 31 and the bottom surface, and then the reverse thrust of the bottom surface on the fixed portion 31 is utilized to push the support portion 32 to move in the opposite direction, thereby limiting the eccentric movement of the washing tub 2 connected thereto.

[0060] In this embodiment, the fixing portion 31 and the supporting portion 32 can be set as cylindrical structures, which is convenient for opening a cavity in the fixing portion 31 and also convenient for installing the supporting portion 32. The shapes of the fixing portion 31 and the supporting portion 32 can be adaptively adjusted according to specific usage requirements, which will not be described in detail here.

[0061] In a further solution of this embodiment, the portion of the fixing portion 31 extending out of the box body 1 extends obliquely to form a fixing seat 311 , and the fixing seat 311 is communicated with the cavity of the fixing portion 31 .

[0062] Specifically, the fixing portion 31 is vertically extended in the box body 1, and the portion of the fixing portion 31 extending out of the box body 1 is inclined to form a fixing seat 311, and the fixing seat 311 forms a closed space with the bottom surface where the washing device is placed. In this way, the fixing portion 31 is inclined to increase the contact area between the fixing portion 31 and the bottom surface, which is also convenient for improving the installation stability of the fixing portion 31 and is conducive to maintaining the sealing between the fixing portion 31 and the bottom surface.

[0063] In this embodiment, the fixing seat 311 may be made of soft or elastic material to increase the contact area between the fixing seat 311 and the bottom surface.

[0064] like Figures 2 to 3 As shown, in a further solution of this embodiment, the support portion 32 includes a support rod 321 and a support seat 322 , and the support seat 322 is embedded in the fixing portion 31 .

[0065] Specifically, the support portion 32 is transversely disposed on the fixing portion 31. The support rod 321 of the support portion 32 is movably disposed on a support seat 322, and the support seat 322 is embedded in the fixing portion 31, and the support rod 321 drives the support seat 322 to slide in the fixing portion 31.

[0066] Furthermore, one end of the support rod 321 is slidably connected to the support seat 322 , and the other end is movably connected to the outer peripheral wall of the washing tub 2 .

[0067] Specifically, one end of the support rod 321 is slidably connected to the support seat 322, that is, the end of the support rod 321 close to the fixing portion 31 can slide in the support seat 322. The other end of the support rod 321 is movably connected to the outer peripheral wall of the washing tub 2, that is, the end of the support rod 321 close to the washing tub 2 is arranged on the outer peripheral wall of the washing tub 2, and the washing tub 2 deviates to drive the support rod 321 to move synchronously.

[0068] Furthermore, a groove 312 is formed on one side of the fixing portion 31 close to the supporting seat 322 , and the supporting seat 322 is slidably disposed in the groove 312 .

[0069] Specifically, the support portion 32 is transversely arranged on the fixing portion 31, and a groove 312 is formed on one side of the fixing portion 31 close to the support seat 322, and the groove 312 is communicated with the cavity of the fixing portion 31. The support seat 322 is embedded in the groove 312, so that the support rod 321 can slide in the support seat 322, so as to change the area of ​​the above-mentioned enclosed space.

[0070] Furthermore, a limiting groove 313 is provided on the outer circumference of the support seat 322 , and a limiting portion 314 is convexly provided on the inner circumference of the groove 312 of the fixing portion 31 , and the limiting portion 314 is clamped in the limiting groove 313 .

[0071] Specifically, the support seat 322 is embedded in the groove 312 of the fixing part 31, a limiting groove 313 is provided on the outer periphery of the support seat 322, and a limiting portion 314 is convexly provided on the inner periphery of the groove 312 of the fixing part 31, that is, the limiting portion 314 is arranged inside the groove 312, and protrudes outward from the inner periphery of the groove 312. The limiting portion 314 is clamped in the limiting groove 313, and is used to limit the rotation of the support seat 322, so as to ensure the movement process of the support rod 321.

[0072] Furthermore, a through hole is provided at one end of the support rod 321 close to the washing tub 2 , and a universal shaft 323 is installed on the outer peripheral wall of the washing tub 2 , and the universal shaft 323 is rotatably disposed in the through hole.

[0073] Specifically, a universal shaft 323 is provided on the outer peripheral wall of the washing tub 2, and a through hole is provided at one end of the support rod 321 close to the washing tub 2. The universal shaft 323 is rotatably arranged in the through hole, thereby realizing the movable connection between the support rod 321 and the washing tub 2. With such arrangement, when the weight of the laundry is uneven, the washing tub 2 will be caused to move eccentrically, that is, the direction of the eccentric movement of the washing tub 2 is not unique, and the washing tub 2 can be offset in multiple directions. By setting the universal shaft 323 and the support rod 321 in movable connection, no matter in which direction the washing tub 2 is offset, the support rod 321 can be driven to move synchronously, thereby realizing the process of adjusting the area of ​​the above-mentioned enclosed space.

[0074] Furthermore, flexible corrugations are provided on the inner circumferential wall of the support seat 322 and the outer circumferential wall of the support rod 321 , and the support rod 321 is threadedly matched with the support seat 322 .

[0075] Specifically, one end of the support rod 321 close to the support seat 322 is provided with a flexible corrugation, and the inner peripheral wall of the support seat 322 is provided with a flexible corrugation, and the support rod 321 extends into the support seat 322 and can slide in the support seat 322. In this way, the support rod 321 and the support seat 322 are threadedly matched to prevent the support rod 321 from rotating in the support seat 322, and the above-mentioned flexible corrugation can achieve the effect of limiting the rotation of the support rod 321, thereby ensuring that the washing tub 2 can drive the support rod 321 to move synchronously.

[0076] In a further solution of this embodiment, a plurality of stabilizing devices 3 are provided outside the washing tub 2 , and the angles between the plurality of stabilizing devices 3 are consistent.

[0077] Specifically, a plurality of the stabilizing devices 3 are arranged inside the casing 1 and installed outside the washing tub 2. One end of the stabilizing device 3 is movably connected to the washing tub 2, and the other end forms a closed space with the bottom surface where the washing equipment is placed. The angles between the plurality of stabilizing devices 3 are consistent, so that no matter in which direction the washing tub 2 moves eccentrically, it can be supported by the stabilizing devices 3, so that the area of ​​the above-mentioned closed space is changed, generating attraction or reverse thrust to keep the washing equipment stable.

[0078] In this embodiment, four stabilizing devices 3 are arranged outside the washing tub 2 , and each stabilizing device 3 is distributed at the connection of the four side walls of the box body 1 , so that the angles between the four stabilizing devices 3 are consistent, which can effectively improve the stabilizing ability of the stabilizing device 3 .

[0079] According to another object of the present invention, a washing device is further provided, comprising the stabilizing device 3 of the washing device described above.

[0080] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Although the present invention has been disclosed as above in preferred embodiments, they are not intended to limit the present invention. Any technician familiar with this patent can make some changes or modifications to equivalent embodiments of equivalent changes using the above-mentioned technical contents without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the solution of the present invention.

Claims

1. A stabilizing device for washing equipment, comprising a housing (1), wherein a washing tub (2) is arranged in the housing (1), characterized in that: include: The stabilizing device (3) is arranged outside the washing tub (2), one end of which is movably connected to the washing tub (2), and the other end forms a closed space with the bottom surface on which the washing device is placed; The washing tub (2) is offset, pulling the stabilizing device (3) to move, thereby increasing the area of ​​the enclosed space and generating an attractive force to stabilize the washing device; or, pushing the stabilizing device (3) to move, thereby reducing the area of ​​the enclosed space and generating a reverse thrust to stabilize the washing device.

2. The stabilizing device for washing equipment according to claim 1, characterized in that: The stabilizing device (3) comprises a movably connected fixing portion (31) and a supporting portion (32), wherein the fixing portion (31) is arranged close to the inner peripheral wall of the housing (1) and extends along the axial direction of the washing tub (2) to the outside of the housing (1); The supporting portion (32) extends from a side of the fixing portion (31) away from the bottom of the box body (1) along an axial direction perpendicular to the washing tub (2).

3. The stabilizing device for washing equipment according to claim 2, characterized in that: A cavity is provided through the fixing portion (31); one end of the supporting portion (32) close to the washing bucket (2) is movably connected to the washing bucket (2), and the other end extends into the cavity.

4. The stabilizing device for washing equipment according to claim 3, characterized in that: The portion of the fixing portion (31) that extends out of the box body (1) is inclined and extends to form a fixing seat (311), and the fixing seat (311) and the cavity of the fixing portion (31) are communicated with each other.

5. The stabilizing device for washing equipment according to any one of claims 2 to 4, characterized in that: The support portion (32) comprises a support rod (321) and a support seat (322), and the support seat (322) is embedded in the fixing portion (31); One end of the support rod (321) is slidably connected to the support seat (322), and the other end is movably connected to the outer peripheral wall of the washing tub (2).

6. The stabilizing device for washing equipment according to claim 5, characterized in that: A groove (312) is provided on one side of the fixing portion (31) close to the supporting seat (322), and the supporting seat (322) is slidably disposed in the groove (312); A limiting groove (313) is provided on the outer periphery of the support seat (322), and a limiting portion (314) is convexly provided on the inner periphery of the groove (312) of the fixing portion (31), and the limiting portion (314) is clamped in the limiting groove (313).

7. The stabilizing device for washing equipment according to claim 6, characterized in that: A through hole is provided at one end of the support rod (321) close to the washing tub (2), a universal shaft (323) is mounted on the outer peripheral wall of the washing tub (2), and the universal shaft (323) is rotatably arranged in the through hole.

8. The stabilizing device for washing equipment according to claim 5, characterized in that: Flexible corrugations are provided on the inner peripheral wall of the groove (312) of the fixing portion (31) and the outer peripheral wall of the support seat (322).

9. The stabilizing device for washing equipment according to claim 1, characterized in that: A plurality of stabilizing devices (3) are provided outside the washing tub (2), and the angles between the plurality of stabilizing devices (3) are consistent.

10. A washing device, characterized in that: A stabilizing device comprising the washing equipment according to any one of claims 1 to 9.