Base and clothes processing equipment

Abstract

The invention discloses a base and clothes processing equipment, the base comprises a bottom plate and a vertical turnup formed by bending the bottom plate upwards, the vertical turnup is provided with a first profile, and the first profile is provided with a hanging part for hanging a hook; the hanging hole is formed in the first profiling and can be connected with the hook connected with the motor in a hanging mode, so that the motor can be installed on the vertical flange of the base, the motor can be installed on the bottom plate and the vertical flange at the same time, and the assembling strength between the motor and the base can be further enhanced; therefore, the stability of the motor during working can be further improved, and vibration generated by the motor during working can be reduced.

Description

Technical Field

[0001] The present invention belongs to the technical field of household appliances, and more specifically, relates to a base and a laundry treatment device. Background Art

[0002] In modern life, washing machines have become essential household appliances. Some families, due to the need to dry clothes after washing, will further purchase a dryer to achieve different functions for clothing, or some families have multiple washing machines to meet the needs of separately washing adult and children's clothes, achieving the same function for clothing.

[0003] All of the above needs will lead to the problem of excessive household appliances and large space occupation. To avoid the above problems, usually users will choose to stack two appliances vertically. Without increasing the overall space occupation, both the laundry function and the drying function can be achieved.

[0004] For example, in a washing and drying integrated device where the dryer is stacked on the washing machine, the dryer includes a housing. The housing has a base, and the base includes a bottom plate and a vertical flange formed by bending the bottom plate upward. The bottom plate and the vertical flange enclose a receiving cavity of the base. A motor is installed on the bottom plate inside the receiving cavity. Since the motor is only installed on the bottom plate, the stability of the motor during operation is poor, and thus the motor will generate a large vibration during operation.

[0005] In view of this, the present invention is specifically proposed. Summary of the Invention

[0006] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a base and a laundry treatment device. By providing a hanging hole on the first pressing mold, the hanging hole can be hung and connected with a hook connected to the motor, so that the motor can be installed on the vertical flange of the base, realizing that the motor can be installed on both the bottom plate and the vertical flange at the same time, which can further enhance the assembly strength between the motor and the base, thereby further increasing the stability of the motor during operation and reducing the vibration generated by the motor during operation.

[0007] The basic concept of the technical solution adopted by the present invention to solve the above technical problems is as follows:

[0008] The present invention provides a base, which includes a bottom plate and a vertical flange formed by bending the bottom plate upward. The vertical flange is provided with a first pressing mold, and the first pressing mold is provided with a hanging portion for hanging a hook.

[0009] Further, the bottom plate and the vertical flange enclose a receiving cavity of the base. The first pressing mold is recessed into the receiving cavity to form a hook receiving cavity with an open top, and the hanging portion is a hanging hole communicating the receiving cavity and the hook receiving cavity.

[0010] Further, the first press-forming includes a mounting wall which is strip-shaped and extends along the length direction of the vertical flange. The mounting wall starts from the upper part of the vertical flange, extends upward and gradually inclines outward toward the hook receiving cavity, and the hanging hole is provided on the mounting wall.

[0011] Further, the hanging hole has a top wall extending along the length direction of the vertical flange, and the top wall of the hanging hole serves as the hanging wall.

[0012] Further, the hanging hole is square, extends along the direction in which the mounting wall inclines and extends, and the inner side surface of the top wall of the hanging hole is a plane extending along the length direction of the vertical flange.

[0013] Further, a plurality of second press-formings are provided on the outer periphery of the hanging hole, and the second press-formings are formed by the mounting wall recessing toward the avoidance cavity.

[0014] Further, the plurality of second press-formings include two first-type second press-formings extending along the length direction of the vertical flange and second-type second press-formings extending along the direction in which the mounting wall inclines and extends. The second-type second press-formings intersect with the upper first-type second press-formings, the bottom of the second-type second press-formings extends to the top wall of the hanging hole, and the hanging hole is provided on the lower first-type second press-formings.

[0015] Further, the first press-forming further includes connecting walls symmetrically centered on the mounting wall. The connecting walls are isosceles triangles, and two side walls of the connecting walls corresponding to the two waists of the isosceles triangle are respectively connected to the mounting wall and the vertical flange. The mounting wall and the two connecting walls enclose the hook receiving cavity.

[0016] Further, a third press-forming is provided on the bottom plate, and the third press-forming recesses outward toward the receiving cavity to form a motor receiving cavity 51. The third press-forming extends along the length direction of the vertical flange, and the projection of the hanging hole on the bottom plate is directly opposite to the motor receiving cavity 51.

[0017] Preferably, both ends of the mounting wall in the length direction of the vertical flange respectively extend to not exceed both ends of the third press-forming in the length direction of the vertical flange.

[0018] More preferably, the bottom plate is square, the bottom plate has a third vertical flange provided with the first press-forming and a first vertical flange and a fourth vertical flange respectively provided on the front side and the rear side of the third vertical flange. The first press-forming and the third press-forming are arranged close to the fourth vertical flange, and the projection of the hanging hole on the bottom plate is directly opposite to one side of the motor receiving cavity 51 close to the fourth vertical flange.

[0019] The present invention further provides a laundry treatment device, including a first treatment module and a second treatment module. The first treatment module includes a first casing, and the second treatment module includes a second casing. The first casing is stacked on the second casing, and the first casing and the second casing are separately arranged. The first casing and / or the second casing adopt the support frame provided by the above technical solution, or the first casing and the second casing are integrally formed to form a casing, and the casing adopts the support frame provided by the above technical solution.

[0020] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art:

[0021] By hanging holes on the first press mold, the hanging holes can be hung and connected with the hooks connected to the motor, so that the motor can be installed on the vertical flanging of the base, realizing that the motor can be installed on both the bottom plate and the vertical flanging at the same time, which can further enhance the assembly strength between the motor and the base, thereby further increasing the stability of the motor during operation and reducing the vibration generated by the motor during operation.

[0022] The following further describes in detail the specific embodiments of the present invention with reference to the drawings. Description of the Drawings

[0023] The drawings, as a part of the present invention, are used to provide a further understanding of the present invention. The schematic embodiments and descriptions of the present invention are used to explain the present invention, but do not constitute an improper limitation to the present invention. Obviously, the drawings in the following description are only some embodiments, and those of ordinary skill in the art can obtain other drawings based on these drawings without creative efforts. In the drawings:

[0024] Figure 1 is a schematic structural diagram of the support frame provided by the embodiment of the present invention;

[0025] Figure 2 is Figure 1 an enlarged view at A;

[0026] Figure 3 is a partial enlarged view of the vertical beam provided by the embodiment of the present invention;

[0027] Figure 4 is a partial enlarged view of the base provided by the embodiment of the present invention;

[0028] Figure 5 is a schematic structural diagram of the base from a certain perspective provided by the embodiment of the present invention;

[0029] Figure 6 is Figure 5 an enlarged view at B;

[0030] Figure 7It is a schematic structural diagram of the base from another perspective provided by the embodiments of the present invention;

[0031] Figure 8 is Figure 7 an enlarged view at C.

[0032] Icon: 1 - Base; 11 - Slide groove; 12 - Notch part; 121 - Inner side surface of the notch side wall; 1211 - Upper side surface; 1212 - Lower side surface; 13 - Bottom plate; 14 - Vertical wall of the base; 15 - First vertical flange; 16 - Second vertical flange; 17 - Base corner; 18 - Third fixing hole; 19 - Fourth fixing hole; 110 - Third vertical flange; 120 - Fourth vertical flange; 130 - Accommodation cavity; 2 - Vertical beam; 21 - Hook part; 211 - Hanging part; 212 - Blocking part; 22 - Accommodation space; 23 - Through hole; 24 - Abutting flange; 25 - First vertical part; 26 - Second vertical part; 27 - Vertical beam corner; 28 - First fixing hole; 29 - Second fixing hole; 3 - First press type; 31 - Hook accommodation cavity; 32 - Hanging hole; 321 - Top wall of the hanging hole; 33 - Installation wall; 34 - Connecting wall; 4 - Second press type; 41 - First type of second press type; 42 - Second type of second press type; 5 - Third press type; 51 - Motor accommodation cavity.

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

[0034] To make the objectives, 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 with reference to the accompanying 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 orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is 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 orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0036] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" 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 those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] Embodiment 1

[0038] As Figures 1-8 shown, the present invention provides a base, which includes a bottom plate 13 and a vertical flange formed by bending the bottom plate 13 upward. A first press molding 3 is provided on the vertical flange, and a hanging portion for hanging a hook is provided on the first press molding 3.

[0039] In an embodiment of the present invention, by providing a hanging hole 32 on the first press molding 3, the hanging hole 32 can be connected to a hook connected to the motor by hanging, so that the motor can be installed on the vertical flange of the base 1, realizing that the motor can be installed on both the bottom plate 13 and the vertical flange at the same time, which can further enhance the assembly strength between the motor and the base 1, thereby further increasing the stability of the motor during operation and reducing the vibration generated by the motor during operation.

[0040] The base 1 is used for a laundry treatment device, which includes a first laundry treatment module and a second laundry treatment module. The first treatment module includes a first housing, and the second treatment module includes a second housing. The first housing is stacked on the second housing, and the first housing and the second housing are separately provided. The first housing and / or the second housing are provided with the support frame, or the first housing and the second housing are integrally formed to form a housing, and the housing adopts the support frame.

[0041] Further, the first laundry treatment module further includes at least one first laundry treatment cylinder provided in the first housing, and the second laundry treatment module further includes at least two second laundry treatment cylinders arranged vertically in the second housing.

[0042] By providing at least one first laundry treatment cylinder in the first laundry treatment module and at least two second laundry treatment cylinders arranged vertically in the second laundry treatment cylinder, the laundry treatment system can use the first laundry treatment cylinder and the second laundry treatment cylinder to perform different functions on the laundry, and use at least two second laundry treatment cylinders arranged vertically to perform the same function zoning treatment on the laundry on the basis of reducing the floor area, improving the user experience.

[0043] The structure of the laundry treatment system includes the following several types:

[0044] First, the first laundry treatment module includes a first housing and at least one first laundry treatment cylinder disposed within the first housing. The second laundry treatment cylinder includes a second housing and at least two second laundry treatment cylinders arranged vertically within the second housing. The first housing is stacked on the second housing, and the first housing and the second housing are separately provided;

[0045] Specifically, all the first laundry treatment cylinders are drying cylinders or washing cylinders. Alternatively, among all the first laundry treatment cylinders, some are drying cylinders and some are washing cylinders;

[0046] All the second laundry treatment cylinders are drying cylinders or washing cylinders. Alternatively, among all the second laundry treatment cylinders, some are drying cylinders and some are washing cylinders;

[0047] For example, there is one first laundry treatment cylinder, and the first laundry treatment cylinder is a drying cylinder;

[0048] There are two second laundry treatment cylinders, which are a washing cylinder and a drying cylinder arranged vertically, a drying cylinder and a washing cylinder arranged vertically, two washing cylinders arranged vertically, or two drying cylinders arranged vertically. Another example, there are three second laundry treatment cylinders, which are three washing cylinders arranged vertically, etc.

[0049] Second, the difference between the second type and the first type is that the first housing is stacked on the second housing, and the first housing and the second housing are integrally formed into a housing. All the laundry treatment cylinders are disposed within the same housing, and there are at least three laundry treatment cylinders arranged vertically within the housing. For example, there is a drying cylinder, a first washing cylinder, and a second washing cylinder arranged vertically within the housing.

[0050] Preferably, the structure of the laundry treatment system of the present application selects that the first laundry treatment module includes a first housing and a drying cylinder disposed within the first housing, and the second laundry treatment cylinder includes a second housing and two washing cylinders arranged vertically within the second housing. The two washing cylinders are respectively an upper washing cylinder and a lower washing cylinder, and the first housing is stacked on the second housing; in this laundry treatment system, the dryer is stacked on the double-drum washing machine, which is convenient for the user to directly place the washed clothes into the dryer for subsequent drying treatment. Placing the lighter dryer on the heavier double-drum washing machine is beneficial to ensuring the overall stability.

[0051] As a preferred embodiment, the first clothing processing module and the second clothing processing module have an overlapping area in the height direction, that is, at least part of the first clothing processing module extends into the second clothing processing module. On the one hand, this increases the firmness of the connection between the first clothing processing module and the second clothing processing module. Even if the stacking brackets, connecting parts, etc. added in the prior art are cancelled, the requirement of stable connection between the two can still be met. On the other hand, in the first clothing processing module at the same height and the second clothing processing module at the same height, the overall height of the entire device is reduced, so that the height of the first clothing processing module can be reduced, and then the height of the first clothing processing cylinder can be reduced, thus facilitating the user to put clothes.

[0052] The second clothing processing module includes a second casing and a table top panel provided on the top of the second casing. A part of the table top panel is recessed downward to form a plug-in slot. The first clothing processing module includes a first casing and a drying cylinder provided in the first casing. The bottom of the bottom plate 13 of the first casing is provided with feet, and the bottom of the feet is inserted into the plug-in slot. The area where the feet and the plug-in slot are in plug-in fit is the overlapping area. The feet extend into the plug-in slot to achieve partial overlap between the first clothing processing module and the second clothing processing cylinder. On the one hand, the installation is convenient, the connection reliability between the feet and the plug-in slot is better, and the feet and the plug-in slot play a role in positioning each other to realize the installation and positioning of the first clothing processing module. On the other hand, the contact surface between the feet and the plug-in slot is limited and will not be too large, reducing the amount of vibration generated by the operation of the first clothing processing module transmitted to the second clothing processing cylinder through the overlapping area, thereby further improving the installation stability of the device.

[0053] It is set that part of the feet extends into the plug-in slot and the other part is located outside the plug-in slot. The part of the feet located outside the plug-in slot enables the first clothing processing module and the second clothing processing cylinder to have a vibration margin spacing while having a partial overlapping area.

[0054] Furthermore, the minimum distance between the bottom of the drying cylinder and the bottom plate 13 meets the minimum vibration margin spacing. The minimum vibration margin spacing represents the minimum distance at which the drying cylinder does not touch the bottom plate 13 when it shakes during operation. Therefore, when the minimum distance is equal to the minimum vibration margin spacing, it is considered that the drying cylinder is at the closest position to the bottom plate 13, that is, the lowest position of the drying cylinder in the first casing, so that the mouth of the drying cylinder is at the lowest position, thereby reducing the height of the mouth of the drying cylinder and facilitating the user to take clothes.

[0055] The base 1 of the present application is a sheet metal part. The first press molding 3 provided on the vertical flange can enhance the structural strength of the vertical flange. By setting the hanging hole 32 on the first press molding 3, the deformation of the vertical flange caused by hanging heavy objects can be reduced.

[0056] In an embodiment of the present invention, a bottom plate 13 and a vertical flanging enclose a receiving cavity 130 of a base 1. A first pressing mold 3 is recessed into the receiving cavity 130 to form a hook receiving cavity 31 with an open top, and the hanging portion is a hanging hole 32 that communicates the receiving cavity 130 with the hook receiving cavity 31.

[0057] In an embodiment of the present invention, the bottom plate 13 is square. Further, the bottom plate 13 is quadrilateral. Four sides of the bottom plate 13 are respectively bent upward to form a first vertical flanging 15, a second vertical flanging 16, a third vertical flanging 110, and a fourth vertical flanging 120 that are connected end to end. The four flangings and the bottom plate 13 enclose a receiving cavity 130 with an open top.

[0058] The receiving cavity 130 can accommodate some electrical components installed on a washing machine. For example, the motor component can be a motor, and the motor can be used to drive a drying drum to rotate, so that the space inside the first housing is reused.

[0059] Specifically, the motor as a whole is a columnar structure. The hook has a body, and the body has a certain extension length. The two ends in the extension direction of the body are respectively a first connecting portion and a second connecting portion. The first connecting portion is connected to the outer peripheral wall of the motor housing, and the second connecting portion is a hook portion that is hung and connected to the hanging hole 32. The hook portion enters the hook receiving cavity 31 from the open top of the hook receiving cavity 31 and is hooked on the hanging hole 32 to realize that the hook is hung on the vertical flanging. Among them, the hook can be a hook of a hanging spring, and the hanging spring has a certain elasticity and can buffer the vibration of the motor.

[0060] The first housing includes a support frame and each side plate installed on the support frame. The outside of the vertical flanging provided with the hanging hole 32 is covered with a side plate, and there is only an installation gap between the vertical flanging and the side plate. If the hook is placed in the installation gap between the vertical flanging and the side plate and then hung in the hanging hole 32, that is, the hook is hung on the hanging hole 32 from the outside of the receiving cavity 130, there will be a situation where the hook cannot penetrate into the installation gap because the installation gap is very small. Therefore, the hook receiving cavity 31 formed by the depression of the first pressing mold 3 can provide a receiving space 22 for the hook, so that the hook enters the receiving space 22 and is hung on the hanging hole 32.

[0061] The hanging portion of the present application can also be a hanging hole 32 provided on the first pressing mold 3 but not communicating the hook receiving cavity 31 and the receiving cavity 130, and the hanging hole 32 is in the shape of a groove.

[0062] In an embodiment of the present invention, the first pressing mold 3 includes an installation wall 33. The installation wall 33 is strip-shaped and extends along the length direction of the vertical flanging. The installation wall 33 starts from the upper part of the vertical flanging and extends upward and gradually outwardly inclined to the outside of the hook receiving cavity 31, and the hanging hole 32 is provided on the installation wall 33.

[0063] In an embodiment of the present invention, the body of the hook gradually extends obliquely outward from top to bottom toward the accommodation cavity 130. The first connection part is connected to the motor at the top of the body, and the second connection part is at the bottom of the body. At least part of the body extends into the hook accommodation cavity 31 from the top of the hook accommodation cavity 31 and is hung on the hanging hole 32 on the mounting wall 33. In order to adapt to the obliquely extending body and facilitate the hook to be hung on or removed from the hanging hole 32, the mounting wall 33 is obliquely arranged.

[0064] Further, the first pressing mold 3 further includes a connecting wall 34 symmetric about the mounting wall 33. The connecting wall 34 is an isosceles triangle. Two side walls of the connecting wall 34 corresponding to the two waists of the isosceles triangle are respectively connected to the mounting wall 33 and the vertical flanging. The mounting wall 33 and the two connecting walls 34 enclose the hook accommodation cavity 31. The above setting makes the first pressing mold 3 as a whole pentagonal, and the top and the side facing away from the accommodation cavity 130 of the first pressing mold 3 are open.

[0065] Further, the hanging hole 32 has a top wall extending along the length direction of the vertical flanging. The top wall of the hanging hole 32 serves as a hanging wall. The top wall of the hanging hole 32 has a certain extension length, which can provide sufficient hanging area for the hanging of the hanging hole 32.

[0066] More specifically, the hanging hole 32 is square and extends along the obliquely extending direction of the mounting wall 33, which can accelerate the hanging of the hook into or the removal of the hook from the hanging hole 32. The inner side surface of the top wall 321 of the hanging hole is a plane extending along the length direction of the vertical flanging, so that the hanging hole 32 can be stably hung on the top wall 321 of the hanging hole.

[0067] In an embodiment of the present invention, a plurality of second pressing molds 4 are provided on the outer periphery of the hanging hole 32. The second pressing mold 4 is formed by recessing from the mounting wall 33 into the avoidance cavity.

[0068] In an embodiment of the present invention, the second pressing mold 4 can enhance the structural strength of the mounting wall 33 on the outer periphery of the hanging hole 32 and prevent the mounting wall 33 from deforming due to hanging heavy objects on the hanging hole 32;

[0069] Further, the plurality of second pressing molds 4 include two first-type second pressing molds 414 extending along the length direction of the vertical flanging and second-type second pressing molds 424 extending along the obliquely extending direction of the mounting wall 33. The second-type second pressing molds 424 intersect with the upper first-type second pressing molds 414. The bottom of the second-type second pressing molds 424 extends to the top wall 321 of the hanging hole. The hanging hole 32 is provided on the lower first-type second pressing molds 414.

[0070] The two second pressings of the first type 414 are parallel to each other and are spaced apart in the up and down direction. The two ends of each second pressing of the first type 414 in the extending direction respectively extend to both sides of the installation wall 33 in the extending direction. The hanging hole 32 is provided in the middle of the lower second pressing of the first type 414. The hanging hole 32 extends upward beyond the top of the lower second pressing of the first type 414, and the hanging hole 32 extends downward beyond the bottom of the lower second pressing of the first type 414 and extends to the bottom side of the installation wall 33;

[0071] The second pressing of the second type 424 intersects with the upper second pressing of the first type 414. Further, the second pressing of the second type 424 is perpendicularly arranged with respect to the upper second pressing of the first type 414. The second pressing of the second type 424 extends upward to intersect with the upper side of the installation wall 33. The second pressing of the second type 424 extends downward to the top wall 321 of the hanging hole. The second pressing of the second type 424 intersects with the middle part of the upper second pressing of the first type 414. The two ends of the second pressing of the second type 424 in the extending direction of the vertical flange respectively extend to not exceed the two ends of the hanging hole 32 in the extending direction of the vertical flange.

[0072] In an embodiment of the present invention, a third pressing 5 is provided on the bottom plate 13. The third pressing 5 is recessed outward from the accommodation cavity 130 to form a motor accommodation cavity 51. The third pressing 5 extends along the length direction of the vertical flange. The projection of the hanging hole 32 on the bottom plate 13 is directly opposite to the motor accommodation cavity 51.

[0073] In an embodiment of the present invention, the third pressing 5 can not only enhance the structural strength of the bottom plate 13 to support the motor, but also accommodate at least part of the motor. For example, the motor is columnar, the axis line of the motor is consistent with the extending direction of the third pressing 5, and the motor accommodation cavity 51 can accommodate the lower part in the circumferential direction of the motor, reducing the height of the motor in the accommodation cavity 130 and avoiding the installation of the motor from affecting the installation of other components;

[0074] The projection of the hanging hole 32 on the bottom plate 13 is directly opposite to the motor accommodation cavity 51, so that the hanging hole 32 can be directly opposite to the motor, avoiding the hanging hole 32 and the motor accommodation cavity 51 being staggeredly arranged, making the distance between the hanging hole 32 and the motor accommodation cavity 51 relatively close, so that the hook on the motor can be easily hung on the hanging hole 32.

[0075] The two ends of the installation wall 33 in the length direction of the vertical flange respectively extend to not exceed the two ends of the third pressing 5 in the length direction of the vertical flange, shortening the distance between the hanging hole 32 and the motor accommodation cavity 51.

[0076] Further, the bottom plate 13 is square. The first pressing 3 and the third pressing 5 are arranged close to the fourth vertical flange 120. The projection of the hanging hole 32 on the bottom plate 13 is directly opposite to the side of the motor accommodation cavity 51 close to the fourth vertical flange 120.

[0077] The first vertical flange 15 is on one side of the opening of the drum of the clothes dryer, at the front side of the whole machine. The fourth vertical flange 120 is on one side of the bottom of the drum of the clothes dryer, at the rear side of the whole machine. The second vertical flange 16 is on the left side of the whole machine, and the third vertical flange 110 is on the right side of the whole machine. Therefore, for the mounting wall 33, when the mounting wall 33 extends along the length direction of the vertical flange, it extends along the length direction of the third vertical flange and extends in the front-rear direction. The mounting wall 33 is at the rear side of the middle part of the third vertical flange 110.

[0078] The motor accommodation cavity 51 is at the rear side of the bottom plate 13, close to the third vertical flange 110. The axis line of the motor extends in the front-rear direction. The position where the first connecting part is connected to the motor is at the front side of the motor.

[0079] Embodiment 2

[0080] As Figures 1-8 shown, the present invention provides a support frame, which includes a base 1 and a vertical beam 2. A notch part 12 is provided at the top end of the vertical wall 14 of the base. On the vertical surface at the lower end of the vertical beam 2, a hook part with an opening facing downwards protrudes. The hook part enters the notch part 12 from the open end at the top of the notch part 12 and is hung on the bottom of the notch part 12.

[0081] Through the above arrangement, the hook part can enter the notch part 12 from the open end at the top of the notch part 12 and be hung on the bottom of the notch part 12, realizing pre-positioning of the vertical beam 2 on the base 1 before the vertical beam 2 is installed on the base 1, preventing misalignment during the installation of the vertical beam 2, avoiding repeated adjustment of the position of the vertical beam 2, enabling the vertical beam 2 to be installed in place, improving the assembly efficiency of the vertical beam 2, and reducing the waste of manpower and time.

[0082] The support frame includes the base 1 as the base 1 in Embodiment 1. Specifically, the vertical wall 14 of the base is one of the first vertical flange 15, the second vertical flange 16, the third vertical flange 110, and the fourth vertical flange 120. The notch part 12 penetrates through the vertical wall 14 of the base, and an open end is provided at the top.

[0083] In the embodiment of the present invention, the notch part 12 is formed by recessing downward from the top end surface of the vertical wall 14 of the base. The notch part 12 has a notch bottom wall extending horizontally and two relatively arranged notch side walls extending vertically. The inner side surface 121 of each notch side wall gradually inclines towards the notch from the top end surface of the vertical wall and extends to the bottom wall of the notch part 12 to form a guiding surface.

[0084] In the embodiment of the present invention, since the hook part enters the notch part 12 from the open end at the top of the notch part 12, the inner side surface of the notch side wall is set as an inclined guiding surface, which can guide the hook part into the notch part 12, prevent the hook part from shifting in position, and improve the accuracy of the hook part being hung on the bottom of the notch part 12.

[0085] The bottom wall of the notch extends horizontally, that is, the bottom of the notch has a certain extension length in the length direction of the vertical flange, which can provide sufficient hanging area for the hanging of the hook part. The inner side surface of the bottom wall of the notch is a plane, which improves the stability of the hanging of the hook part.

[0086] Furthermore, the inner side surface 121 of each notch side wall has an upper side surface 1211 and a lower side surface 1212 distributed up and down, the upper side surface 1211 is an arc surface in the direction of its own inclined extension, and protrudes into the notch portion 12, and the inner side surface of the lower side surface 1212 is a plane in the direction of its own inclined extension; the upper side surface 1211 is an arc surface that guides the hook into the notch portion 12 while being able to block the hook to prevent the hook from detaching from the notch portion 12.

[0087] Further specifically, the hook portion 21 has a hanging portion 211 formed by horizontally protruding from the vertical surface of the lower end of the vertical beam 2 and a blocking portion 212 formed by bending the free end of the hanging portion 211 downward. The blocking portion 212, the hook portion 21 and the vertical surface of the lower end of the vertical beam 2 form a accommodating space 22 for accommodating the vertical wall 14 of the base located below the bottom wall of the notch portion 12. The hanging portion 211 is hung on the bottom wall of the notch portion 12 and is against the bottom wall of the notch portion 12.

[0088] The blocking portion 212 can prevent the hook portion 21 from being separated from the bottom of the notch portion 12 on the one hand, and can guide the hanging portion 211 to abut against the bottom wall of the notch portion 12 on the other hand.

[0089] The accommodating space 22 can accommodate the vertical wall 14 of the base located below the bottom wall of the notch portion 12, so that the blocking portion 212 can abut against the vertical wall 14 of the base located below the bottom wall of the notch portion 12 when the hanging portion 211 is separated from the bottom wall of the notch portion 12, thereby preventing the hook portion 21 from falling off the notch portion 12.

[0090] The hanging portion 211 is square, and the size of the hanging portion 211 remains unchanged along its own protruding direction. The size of the blocking portion 212 gradually decreases from top to bottom, and the blocking portion 212 extends downward from the free end of the hook portion 21 gradually and obliquely toward the outside of the accommodating space 22; the oblique extension of the blocking portion 212 can improve the accuracy of guiding the hanging portion 211.

[0091] More specifically, a square through hole 23 extending up and down is provided below the hanging part 211. The through hole 23 extends upward to be connected with the bottom surface of the hanging part 211. The through hole 23 extends on the left and right sides of the protruding direction of the hanging part 211 to be flush with the two sides of the hanging part 211 respectively. The blocking part 212, the hook part and the vertical beam 2 area where the through hole 23 is located form a accommodating space 22.

[0092] The adopted setting can provide accommodation space 22 for the user's finger, enabling the user to hold the vertical beam 2 by hand, which facilitates the picking up and placing of the vertical beam 2.

[0093] In an embodiment of the present invention, a vertically extending abutting flange 24 is formed by bending the vertical surface at the lower end of the vertical beam 2. The abutting flange 24 is disposed higher than the hanging portion 211, and the bottom end surface of the abutting flange 24 abuts against the top end surface of the vertical wall 14 of the base.

[0094] In an embodiment of the present invention, while the hook portion 21 is hung on the bottom wall of the notch portion 12, the abutting flange 24 abuts against the vertical flange, further increasing the assembly strength between the vertical beam 2 and the vertical flange, making the hanging of the hook portion 21 more stable, further enhancing the pre-installation strength of the vertical beam 2, and facilitating the subsequent installation of the vertical beam 2.

[0095] Further, the lower end of the vertical beam 2 has two vertical portions that are perpendicularly arranged to form a vertical beam corner 27. The hanging portion 211 protrudes inward from the vertical surface of the first vertical portion toward the vertical beam corner 27. The through hole 23 is provided on the first vertical portion. The abutting flange 24 is formed by bending the free end of the second vertical portion inward toward the vertical beam corner 27.

[0096] On the base 1, a base corner 17 is formed by the perpendicular arrangement of two adjacent vertical flanges. For example, the two vertical portions are the first vertical portion 25 and the second vertical portion 26 respectively. The two vertical flanges forming the base corner 17 are the first vertical flange 15 and the second vertical flange 16 respectively. The vertical beam 2 is disposed outside the accommodation cavity 130 of the base 1. The first vertical portion 25 is attached to the outer side of the first vertical flange 15, and the second vertical portion 26 is attached to the outer side of the second vertical flange 16. The hook portion 21 and the vertical flange are respectively provided on the first vertical portion 25 and the second vertical portion 26, and are arranged at different positions to prevent the hanging of the hook portion 21 from affecting the abutment of the abutting flange 24, and to prevent the assembly of the base 1 and the vertical beam 2 from being centralized.

[0097] Further, a vertically extending chute 11 is formed by the depression of the vertical wall 14 of the base. The lower end of the vertical beam 2 is inserted into the chute 11 from the open top of the chute 11 and is slidably connected to the chute 11. The notch portion 12 is provided at the top of the bottom of the chute 11.

[0098] During installation, the vertical beam 2 slides downward in the chute 11, and the hook portion 21 enters the notch portion 12 from the open top of the notch portion 12 as the vertical beam 2 slides downward. When the hanging portion 211 of the hook portion 21 abuts against the bottom wall of the notch portion 12, the vertical beam 2 stops sliding in the chute 11, realizing the pre-positioning of the vertical beam 2 before the vertical beam 2 is installed on the base 1.

[0099] Specifically, a first fixing hole 28 fixedly connected to the bottom of the chute 11 is provided below the through hole 23 on the first vertical portion 25, and a second fixing hole 29 fixedly connected to the bottom of the chute 11 is provided below the abutting flange 24 on the second vertical portion.

[0100] A first fixing hole 28 is provided on the first vertical portion 25, and a third fixing hole 18 is provided on the bottom of the chute 11 of the first vertical flange 15. The first fixing hole 28 and the third fixing hole 18 fixedly connect the first vertical flange 15 and the first vertical portion 25 through a fixing member, thereby fixedly connecting the base 1 and the vertical beam 2. Further, a first side plate that fits with the first vertical flange 15 of the base 1 is provided on the first casing, and a first mounting hole is provided on the first side plate. The first mounting hole, the first fixing hole 28, and the third fixing hole 18 are fixedly connected through a fixing member, and the fixing member can be a nut, etc.

[0101] A second fixing hole 29 is provided on the second vertical portion 26, and a fourth fixing hole 19 is provided on the bottom of the chute 11 of the second vertical flange 16. The second fixing hole 29 and the fourth fixing hole 19 fixedly connect the second vertical flange 16 and the second vertical portion 26 through a fixing member, thereby fixedly connecting the base 1 and the vertical beam 2. Further, a second side plate that fits with the second vertical flange 16 of the base 1 is provided on the first casing, and a second mounting hole is provided on the second side plate. The second mounting hole, the second fixing hole 29, and the fourth fixing hole 19 are fixedly connected through a fixing member, and the fixing member can be a nut, etc.

[0102] For example, when the hanging portion 211 of the hook portion 21 abuts against the bottom wall of the notch portion 12, the vertical beam 2 stops sliding in the chute 11, realizing pre-positioning of the vertical beam 2 before the vertical beam 2 is installed on the base 1. After the pre-positioning is completed, the first mounting hole, the first fixing hole 28, and the third fixing hole 18 are fixedly connected through bolts, and the second mounting hole, the second fixing hole 29, and the fourth fixing hole 19 are fixedly connected through bolts.

[0103] The above description is only a preferred embodiment of the present invention and does not impose any form of limitation on the present invention. Although the present invention has been disclosed as above with the preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art of this patent can make some changes or modifications into equivalent embodiments with equivalent changes within the scope of the technical solution of the present invention by using the technical content prompted above. The implementation schemes in the above embodiments can also be further combined or replaced. However, as long as it does not depart from the technical content of the present invention, any simple modification, equivalent change, and modification made to the above embodiments according to the technical essence of the present invention still fall within the scope of the present invention.

Claims

1. A base, comprising a bottom plate and a vertical flange formed by bending the bottom plate upward, characterized in that, The vertical flange is provided with a first press type, and the first press type is provided with a hanging part for hanging a hook.

2. The base according to claim 1, characterized in that, The bottom plate and the vertical flange enclose a receiving cavity of the base. The first press type is recessed into the receiving cavity to form a hook receiving cavity with an open top. The hanging part is a hanging hole communicating the receiving cavity with the hook receiving cavity.

3. The base according to claim 2, characterized in that, The first press type includes a mounting wall. The mounting wall is strip-shaped and extends along the length direction of the vertical flange. The mounting wall starts from the upper part of the vertical flange and extends upward and gradually inclines outward from the hook receiving cavity. The hanging hole is arranged on the mounting wall.

4. The base according to claim 3, characterized in that, The hanging hole has a top wall extending along the length direction of the vertical flange, and the top wall of the hanging hole serves as a hanging wall.

5. The base according to claim 4, characterized in that, The hanging hole is square, and the hanging hole extends along the direction in which the mounting wall inclines. The inner side surface of the top wall of the hanging hole is a plane extending along the length direction of the vertical flange.

6. The base according to any one of claims 1-5, characterized in that A plurality of second press types are arranged on the outer periphery of the hanging hole, and the second press types are recessed from the mounting wall into the avoidance cavity.

7. The base according to claim 6, characterized in that, The plurality of second press types include two first-type second press types extending along the length direction of the vertical flange and second-type second press types extending along the direction in which the mounting wall inclines. The second-type second press types intersect with the upper first-type second press types. The bottom of the second-type second press types extends to the top wall of the hanging hole, and the hanging hole is arranged on the lower first-type second press types.

8. The base according to any one of claims 1-7, characterized in that, The first press type further includes connecting walls symmetrically arranged with the mounting wall as the center. The connecting walls are isosceles triangles. The two side walls of the connecting walls corresponding to the two waists of the isosceles triangle are respectively connected to the mounting wall and the vertical flange. The mounting wall and the two connecting walls enclose the hook receiving cavity.

9. The base according to any one of claims 1-8, characterized in that, The bottom plate is provided with a third press type. The third press type is recessed outward from the receiving cavity to form a motor receiving cavity. The third press type extends along the length direction of the vertical flange. The projection of the hanging hole on the bottom plate is directly opposite to the motor receiving cavity. Preferably, both ends of the mounting wall in the length direction of the vertical flange respectively extend to not exceed both ends of the third press type in the length direction of the vertical flange. Further preferably, the bottom plate is square. The bottom plate has a third vertical flange provided with the first press type, and a first vertical flange and a fourth vertical flange respectively arranged on the front side and the rear side of the third vertical flange. The first press type and the third press type are arranged close to the fourth vertical flange. The projection of the hanging hole on the bottom plate is directly opposite to one side of the motor receiving cavity close to the fourth vertical flange.

10. A laundry treatment device, comprising a first treatment module and a second treatment module, the first treatment module including a first housing, the second treatment module including a second housing, the first housing being stacked on the second housing, characterized in that, The first casing and the second casing are separately arranged. The first casing and / or the second casing adopt the support frame described in any one of claims 1-9, or the first casing and the second casing are integrally formed to form a casing, and the casing adopts the support frame described in any one of claims 1-9.

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