CN106319881B - Box body of separate washing machine and separate washing machine - Google Patents

Abstract

The invention provides a box body of a separate washing machine and the separate washing machine, wherein a first automatic washing system and a second automatic washing system are arranged in the box body, the box body comprises a framework and a shell arranged on the outer side of the framework, the framework comprises an upper frame, a bottom platform and a plurality of vertical beams arranged between the upper frame and the bottom platform and connected with the upper frame and the bottom platform, the upper frame is provided with an upper middle beam in the front-back direction, the bottom platform is provided with a bottom middle beam in the front-back direction, the vertical surface where the upper middle beam and the bottom middle beam are located divides the space enclosed by the box body into a left part and a right part, the first automatic washing system is positioned on one side, and the second automatic washing system is positioned on the other side. The strength of the box body is greatly increased by arranging the framework, so that the box body is stable and has enough strength for supporting two automatic washing systems to work simultaneously to bring longitudinal and transverse torsional force; and the upper middle beam and the bottom middle beam are arranged to further increase the strength of the box body and increase the support for two sets of automatic washing in the box body.

Description

Box body of separate washing machine and separate washing machine

Technical Field

The invention belongs to the technical field of washing machines, and particularly relates to a box body of a separate washing machine and the separate washing machine with the box body.

Background

At present, a washing machine becomes a necessity of our lives, and each family generally has one washing machine. However, in our daily life, different types of clothes cannot be washed together, and need to be sorted and then put into a washing machine for washing, such as: separate washing of the inner coat and the outer coat, separate washing of clothes of babies and adults, separate washing of clothes with different colors, separate washing of clothes with different dirt degrees and the like; especially, small clothes such as underwear and baby clothes, or small amount of clothes need to be washed, the washing by using the large washing machine in the prior art is not an optimal scheme, the large washing machine generally consumes a large amount of water, the power consumption is large, the washing time is long, and unnecessary energy waste is caused; in consideration of the utilization of indoor space, a small-capacity washing machine for washing small clothes such as underwear and baby clothes is generally not purchased; if manual washing is adopted, time and labor are wasted, and rinsing is not clean.

Therefore, the separate washing machine with two sets of automatic washing systems in the box body is designed, the box body needs to bear the two sets of automatic washing systems and protect mechanical parts and electronic parts in the box body from physical impact, and particularly when the two sets of automatic washing systems work simultaneously, the amplitude of the separate washing machine is large, so that the integral amplitude is increased; therefore, the box body of the separate washing machine needs to have higher strength, and the condition of overlarge amplitude is avoided. However, the existing washing machine box body mainly comprises box body plates, and reinforcing ribs which penetrate through the box body plates in a straight line are stamped on the box body plates, so that the structure of the box body is not firm, the strength is not high, and the requirements can not be met.

Disclosure of Invention

The invention provides a box body of a separate washing machine, which greatly increases the strength of the box body by arranging a framework.

In order to achieve the technical purpose, the invention adopts the following technical scheme:

the utility model provides a divide washing machine's box, the automatic washing system of first automatic washing system and second has in the box, the box includes the skeleton and sets up the casing in the skeleton outside, the skeleton includes upper ledge, sill and sets up and is connected a plurality of perpendicular roof beams between upper ledge and sill, be provided with fore-and-aft direction's last centre sill on the upper ledge, be provided with fore-and-aft direction's end centre sill on the sill, the vertical face at last centre sill and end centre sill place will two parts about the space separation that the box encloses, first automatic washing system is located one side, the automatic washing system of second is located the opposite side.

Further, the washing capacity of the first automatic washing system is greater than the washing capacity of the second automatic washing system.

Further, the first automatic washing system is located in a left space, and the ratio of the distance from the upper center sill to the left side of the upper frame to the distance from the upper center sill to the right side of the upper frame is 5: 3-2: 1.

Furthermore, the box body is internally provided with a first washing area for accommodating the first automatic washing system, a second washing area for accommodating the second automatic washing system and auxiliary functional areas which are respectively adjacent to the first washing area and the second washing area; the first washing area is positioned at one side, and the second washing area and the auxiliary functional area are positioned at the other side.

Furthermore, an included angle is formed between a vertical surface where the center line of the first washing area and the center line of the second washing area are located and a vertical surface where the center line of the top surface of the box body is located.

Further, the included angle is 10-20 degrees.

Preferably, the included angle is 13 ° or 16 °.

Furthermore, the upper center sill is provided with a first hanging structure for bearing a first automatic washing system and a second hanging structure for bearing a second automatic washing system, and the upper center sill, the first hanging structure and the second hanging structure are integrally formed.

Further, the first automatic washing system is hung on the first hanging structure through hanging, the first hanging structure is provided with a concave accommodating part, the bottom of the accommodating part is provided with a lower convex working hole matched with the hanging part, and the first hanging structure is provided with a channel for hanging the washing water to enter and exit the working hole.

Furthermore, the working hole is connected with the bottom of the accommodating part through a funnel-shaped working surface, and the working surface is attached to the hanging part.

Furthermore, a downward folded edge is further arranged on the inner side of the first hanging structure.

Furthermore, the second hanging structure is a hanging lug arranged in the vertical direction, and a through hole is formed in the hanging lug.

Further, the box body is internally provided with a first washing area for accommodating the first automatic washing system, a second washing area for accommodating the second automatic washing system and auxiliary functional areas which are respectively adjacent to the first washing area and the second washing area, the base platform comprises a large square area where the first washing area is located, a small square area where the second washing area is located and a corner area where the auxiliary functional areas are located, the large square area is provided with a front bottom beam, the small square area is provided with a side bottom beam, the front bottom beam and the side bottom beam extend towards each other to form a front bottom extension beam and a side bottom extension beam respectively, the corner area is provided with a corner bottom beam, and the corner bottom beam comprises the front bottom extension beam, the side bottom extension beam and an arc beam for connecting the front bottom extension beam and the side bottom extension beam.

Furthermore, the upper frame is provided with an upper corner beam which corresponds to the bottom corner beam and has the same structure.

Furthermore, the upper frame comprises a large square frame where the first washing area is located and a small square frame where the second washing area is located, the upper middle beam is a common edge of the large square frame and the small square frame, four corners of the large square frame are provided with first hanging structures for bearing the first washing system, and four corners of the small square frame are provided with second hanging structures for bearing the second washing system.

Furthermore, the cross section of the vertical beam is in a shape that the middle part of the cross section is provided with a wave shape protruding inwards, and two ends of the cross section are respectively provided with an extending part bent inwards.

Further, the two extending portions are parallel to each other.

Based on the box body of the separate washing machine, the invention also provides the separate washing machine, which realizes that the same washing machine has the function of classified washing.

A washing machine with separate washing comprises the box body, and a first automatic washing system and a second automatic washing system which are arranged in the box body.

According to the box body of the separate washing machine, the strength of the box body is greatly increased by arranging the framework, so that the box body is stable and has enough strength for supporting the longitudinal and transverse torsional forces brought by the simultaneous work of two automatic washing systems; the upper middle beam and the bottom middle beam are arranged to further increase the strength of the box body and increase the support for two sets of automatic washing in the box body; and the box body is divided into a left space and a right space which are respectively used for placing a first automatic washing system and a second automatic washing system.

Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when taken in conjunction with the accompanying drawings.

Drawings

FIG. 1 is a schematic structural view of an embodiment of a cabinet of a separate washing machine according to the present invention;

FIG. 2 is a schematic structural view of an embodiment of a separate washing machine having the cabinet of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the left plate of FIG. 2;

FIG. 4 is a schematic diagram of an embodiment of the skeleton of FIG. 1;

FIG. 5 is an enlarged schematic view of the upper frame of FIG. 4;

FIG. 6 is an enlarged schematic view of region A in FIG. 5;

FIG. 7 is an enlarged schematic view of the base table of FIG. 4;

FIG. 8 is an enlarged sectional view of the vertical beam of FIG. 4;

FIG. 9 is a schematic diagram of another embodiment of the skeleton of FIG. 3 of FIG. 1;

FIG. 10 is an enlarged view of the area B in FIG. 9;

FIG. 11 is a schematic view of another angle of FIG. 2;

FIG. 12 is a schematic cross-sectional view of FIG. 11;

FIG. 13 is an enlarged view of the area C in FIG. 12;

FIG. 14 is a schematic diagram of a partial explosion of the second automatic washing system of FIG. 10;

FIG. 15 is an enlarged view of region D of FIG. 14;

fig. 16 is an enlarged schematic view of the outer tub cover in fig. 14;

FIG. 17 is a top view schematic of the assembled structure of FIG. 16;

FIG. 18 is a schematic cross-sectional view taken along line E-E in FIG. 17;

FIG. 19 is an enlarged view of the region F in FIG. 18;

fig. 20 is a schematic cross-sectional view of the positioning in the outer lid of fig. 16;

FIG. 21 is an enlarged view of the region G in FIG. 20;

FIG. 22 is a schematic view of a portion of the structure of FIG. 16;

FIG. 23 is an enlarged schematic view of region H in FIG. 22;

FIG. 24 is a schematic sectional view taken along line I-I in FIG. 22;

FIG. 25 is an enlarged view of the region K in FIG. 24;

FIG. 26 is an enlarged view of a portion of the microswitch of FIG. 16;

fig. 27 is an enlarged schematic view of the region L in fig. 26.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 to 10, which are one embodiment of a cabinet of a separate washing machine according to the present invention, a first automatic washing system 2 and a second automatic washing system 3 are disposed in the cabinet 1, that is, two sets of washing systems are provided, so that a user can wash clothes in a classified manner according to needs, thereby saving energy, and being healthy and sanitary; meanwhile, different types of clothes are washed by two sets of washing systems at the same time, and the washing time of a user is saved.

The box 1 needs to bear the first automatic washing system 2 and the second automatic washing system 3, the box 1 is provided with the framework 11 for increasing the strength, and the shell 12 is arranged outside the framework, the framework 11 comprises an upper frame 111 and a bottom platform 112, the plane where the upper frame 111 is located is parallel to the plane where the bottom platform 112 is located, the framework 11 further has a plurality of vertical beams 113 arranged between the upper frame 111 and the bottom platform 112 and used for connecting the upper frame and the bottom platform 112, and a middle cross beam 116 horizontally arranged is further arranged on part of the vertical beams 113 and used for increasing the overall strength of the framework 11. An upper center sill 1110 in the front-rear direction is disposed on the upper frame 111, and a bottom center sill 1120 in the front-rear direction is disposed on the bottom base 112, so that a vertical surface where the upper center sill 1110 and the bottom center sill 1120 are located divides a space enclosed by the cabinet 1 into a left part and a right part, the first automatic washing system 2 is located on the left side, and the second automatic washing system 3 is located on the rear part of the right side. The framework 11 arranged on the box body 1 enhances the strength of the box body, so that the box body 1 is stable and has enough strength for supporting two sets of automatic washing systems to work simultaneously to bring longitudinal and transverse torsional force; the upper middle beam 1110 and the bottom middle beam 1120 are arranged to further increase the strength of the box body 1, respectively support two sets of automatic washing in the box body 1, and avoid the stress deflection of the box body when one set of automatic washing system works; and the inside of the cabinet 1 is divided into two spaces, i.e., a left space and a right space, in which the first automatic washing system 2 and the second automatic washing system 3 are respectively disposed, as shown in fig. 4.

The framework 11 and the shell 12 are fastened by screws, and the framework 11 and the shell 12 can be formed into a rigid whole after the framework 11 and the shell 12 are fastened by screws, so that the modal vibration frequency of the box body 1 reaches 18.9HZ, and the box body has enough strength to bear longitudinal and transverse torsional forces during the dewatering action of the washing machine. Specifically, eight screws are connected between the frame 11 and the housing 12 at the upper part, fifteen screws are connected at the lower part, and both sides of each round corner and the center of the circular arc are fastened and connected.

In some embodiments of the present invention, two sets of washing systems with different sizes may be provided, for example, the washing capacity of the first automatic washing system 2 is greater than the washing capacity of the second automatic washing system 3, so that the separate washing machine has two sets of washing systems with different washing capacities, and a user can wash clothes in different categories according to needs, and wash small clothes or fewer clothes with the second automatic washing system 3, so as to save energy, and achieve health and hygiene.

In some embodiments of the present invention, the left and right settings of the first automatic washing system 2 and the second automatic washing system 3 may be reversed.

In order to better explain the arrangement relationship of the two sets of automatic washing systems in the box body 1, an area for accommodating the first automatic washing system 2 in the box body is defined as a first washing area 4, an area for accommodating the second automatic washing system 3 is defined as a second washing area 5, the first washing area 4 and the second washing area 5 are both cylindrical spaces with square sections and equal height with the box body 1, wherein the first washing area 4 and the second washing area 5 are arranged left and right, namely the two sets of automatic washing systems are also arranged left and right; since the two sets of automatic washing systems have different washing capacities, the space occupied by the two sets of automatic washing systems is definitely different, that is, the first washing zone 4 is larger than the second washing zone 5, and thus the ratio of the distance from the upper center sill 1110 to the left side of the upper frame 111 to the distance from the upper center sill 1110 to the right side of the upper frame 111 is 5: 3-2: 1.

In order to make better use of the space inside the cabinet 1, the vertical plane of the center line of the first washing zone 4 and the center line of the second washing zone 5 forms an angle with the vertical plane of the center line of the top surface of the cabinet 1. That is, the vertical plane where the center line of the first washing zone 4 and the center line of the second washing zone 5 are located is not parallel to the vertical plane in the left-right direction where the center line of the cabinet 1 is located, and the center line of the second washing zone 5 is located behind the vertical plane in the left-right direction where the center line of the cabinet 1 is located; an included angle formed by a vertical plane where a center line of the first washing area 4 and a center line of the second washing area 5 are arranged and a vertical plane in the left-right direction where the center line of the box body 1 is arranged is 10-20 degrees. The cabinet 1 is also provided with an auxiliary functional area 6 which is respectively adjacent to the first washing area 4 and the second washing area 5, the auxiliary functional area 6 is a cylindrical space with the same height as the cabinet 1, one side surface of the auxiliary functional area 6 is adjacent to the first washing area 4 in the left-right direction, and the other side surface of the auxiliary functional area 6 is adjacent to the second washing area 5 in the front-back direction. Through reasonable arrangement, the auxiliary functional area 6 is arranged in the box body 1, the space in the box body 1 is utilized more effectively, and the utilization rate of the space in the box body 1 is increased. Referring to fig. 1, the vertical plane where the upper center sill 1110 and the bottom center sill 1120 are located divides the space enclosed by the cabinet 1 into a left part and a right part, the first washing zone 4 is located on the left side, and the second washing zone 5 and the auxiliary functional zone 6 are located on the right side.

In the embodiment, the first automatic washing system 2 and the second automatic washing system 3 in the box body 1 are both set as full-automatic impeller washing systems, a first washing area 4 is arranged on the left side in the box body 1, a second washing area 5 is arranged on the rear part of the right side, an auxiliary functional area 6 is arranged on the front part of the right side in the box body 1, and a storage cabinet is arranged at the position of the auxiliary functional area 6; for the sake of appearance, the auxiliary functional area 6 is arc-shaped, that is, the right front corner of the box body 1 is arc-shaped, as shown in fig. 1 and 2.

Referring to fig. 1 and 3, the housing 12 includes a left plate 121, a right plate 122, and a back plate, wherein the left plate 121 is bent by two to form a front plate, a left plate, and a partial back plate, the right plate 122 is bent by one to form a right plate and a partial back plate, an openable storage door 124 is disposed between the left plate 121 and the right plate 122 at the front of the box body for opening and closing the storage cabinet at the auxiliary functional area 6, and the cross section of the storage door 124 is arc-shaped. The shell 12 of the box body 1 is formed by the left plate 121, the right plate 122, the back plate and the storage door 124, so that the overall structure of the box body 1 is attractive in appearance and high in strength. And the left side plate and the right side plate are punched with L-shaped reinforcing ribs, so that compared with linear reinforcing ribs, the straight through of a groove area between the profiling dies is avoided, an inertia shaft of buckling instability of the thin plate is broken, and the overall strength of the box body is ensured, as shown in fig. 3 and 5.

Referring to fig. 4-8, illustrating an embodiment of the framework 11, the upper frame 111 of the framework 11 includes a large frame where the first washing zone 4 is located and a small frame where the second washing zone 5 is located, wherein the upper center sill 1110 is a common side of the large frame and the small frame. Since the first automatic washing system 2 and the second automatic washing system 3 are both configured as a full automatic pulsator washing system, the first outer tub 22 of the first automatic washing system 2 is hung at four corners of the large square frame of the upper frame 111 by four, and the second outer tub 32 of the second automatic washing system 3 is hung at four corners of the small square frame of the upper frame 111 by four. In order to increase the supporting force and strength of the hanging part hung on the upper frame 111, four corners of the large square frame of the upper frame 111 are provided with first hanging structures 114, and four corners of the small square frame of the upper frame 111 are provided with second hanging structures 115. The upper center sill 1110 is a common side of the large and small frames, and is used for carrying the suspension of the first outer tub 22 and the suspension of the second outer tub 32, that is, the upper center sill 1110 has the first hanging structure 114 for carrying the first automatic washing system 2 and the second hanging structure 115 for carrying the second automatic washing system 3, and the upper center sill 1110, the first hanging structure 114 and the second hanging structure 115 are integrally formed, so that the integrally formed structure is beneficial to increasing the overall strength of the structure, and is used for supporting two sets of automatic washing systems to work simultaneously to bring longitudinal and transverse torsional forces. In this embodiment, the upper center sill 1110 is formed by punching a steel plate; of course, the plastic material may be integrally molded with the plastic material while ensuring the strength.

The washing machine suspension comprises a suspension rod, a suspension rod seat at the upper part of the suspension rod and a damping component at the lower part of the suspension rod; referring to fig. 6, the first mounting structure 114 has a recessed receiving portion 1141 for receiving the hanging rod seat, a lower protruding working hole 1142 is formed at the bottom of the receiving portion 1141, and the hanging rod seat is hung at the working hole 1142. In order to hang the suspension on the working hole 1142, a channel 1143 with a suspension in-out working hole 1142 is arranged on the first hanging structure 114, and the suspension rod is hung on the working hole 1142 from the channel 1143; by providing the receiving portion 1141, the strength of the first attachment structure 114 is improved, and the stability after suspension installation is increased. In order to further increase the contact area between the first hanging structure 114 and the hanging part, i.e. the contact area between the working hole 1142 and the hanging rod seat, the working hole 1142 is connected to the bottom of the accommodating part through a funnel-shaped working surface 1144, and the working surface 1144 is attached to the hanging rod seat; by arranging the funnel-shaped working surface 1144, the contact area between the working hole 1142 and the boom seat is increased, so that the stress of the unit area of the working hole 1142 is reduced, the stress performance of the first hanging structure 114 is improved, and the hanging stability is improved. A downward flap 1145 is further disposed inside the first attachment structure 114 to further improve the strength of the first attachment structure 114. The second attachment structure 1115 is also configured in the same manner as the first attachment structure 114.

Because the front right angle department of box 1 is the arc, namely storing door 124 is the arc, and the front right angle department that sets up base 112 also is the arc, increases base 112 to the support of assisting functional area 6 department locker to and increase base 112's bulk strength. Referring to fig. 7, the base 112 includes a large square area where the first washing zone 4 is located and a small square area where the second washing zone 5 is located, and a corner area where the auxiliary functional zone is located. Specifically, the base table 112 has a front bottom beam 1121 and a bottom rear beam 1122 which are parallel to each other, and a left side bottom beam 1123, a bottom center beam 1120, and a right side bottom beam 1124 which are parallel to each other; the area enclosed by the front bottom beam 1121, the bottom rear beam 1122, the left bottom beam 1123 and the bottom center beam 1120 is a large square area where the first washing zone is located, and the area enclosed by the bottom rear beam 1122, the bottom center beam 1120 and the right bottom beam 1124 is a small square area where the second washing zone 5 is located. The front bottom beam 1121 and the right bottom beam 1124 extend towards each other to form a front bottom extension beam 1125 and a side bottom extension beam 1126 respectively, and an arc-shaped beam 1127 is arranged between the front bottom extension beam 1125 and the side bottom extension beam 1126; wherein the front sole extension beam 1125, the side sole extension beams 1126 and the arched beams 1127 form corner sills in the corner region. The strength at the corner bottom beams is increased by arranging the front bottom extension beam 1125 and the side bottom extension beam 1126, and the central angle corresponding to the arc-shaped beam 1127 can be made to have a larger value, and the central angle corresponding to the arc-shaped beam 1127 is preferably 100-120 degrees. The radian of the arc-shaped beam 1127 is equal to the radian of the storage door 124, or the circle center corresponding to the arc-shaped beam 1127 is on the circle center line corresponding to the storage door 124. In order to further increase the strength of the base table 112, the base table 112 is integrally press-formed, and reinforcing ribs in a shape of "convex" are press-formed on the respective beams constituting the base table 112, that is, reinforcing ribs in a shape of "convex" protruding downward in the respective beam directions are press-formed on the front base beam 1121, the bottom rear beam 1122, the left base beam 1123, the bottom center beam 1120, the right base beam 1124 and the arc-shaped beam 1127, for increasing the strength of the base table 112.

As the washing machine is required to be placed on the ground, the bottom of the base platform 112 is required to be provided with feet, in the embodiment, the base platform 112 is provided with five feet, three of the feet are fixed feet, and two of the feet are movable feet. Fixed feet are arranged at the left front corner, the left rear corner and the right rear corner of the bottom platform 112, and movable feet are respectively arranged at the joints of the arc-shaped beam 1127, the front bottom extension beam 1125 and the side bottom extension beam 1126. Through setting up five footing to and the arrangement position of footing, make the whole washing machine of better support of footing, through setting up two movable footing in addition, make washing machine when placing easier to find the leveling point.

Five vertical beams 113 are vertically arranged between the upper frame 111 and the bottom platform 112, a vertical beam 113 is respectively arranged in front of and behind the left bottom beam 1123 of the framework 11, a vertical beam 113 is respectively arranged in front of and behind the bottom center beam 1120, and a vertical beam 113 is also arranged on the right bottom beam 1124. Wherein the distance between the two vertical beams 113 on the left side is smaller than the front-rear distance of the framework 11, that is, the two vertical beams 113 are arranged near the front-rear end points of the bottom beam 1123 on the left side. Data obtained through experiments show that the two vertical beams 113 arranged on the left bottom beam 1123 close to the end points have better overall stability and stronger supporting capability than those arranged at the front end point and the rear end point of the left bottom beam 1123, as shown in fig. 4.

In order to further increase the strength of the vertical beam, the vertical beam 113 is provided as a corrugated plate, and the cross section of the vertical beam 113 is approximately "M" shaped. The cross section of the vertical beam 113 has a shape in which a middle portion has an inwardly convex waveform 1131 and both ends have inwardly bent extension portions 1132, respectively, and the two extension portions 1132 are parallel to each other. With the direction near the center of the case 1 being inward. The vertical beam 113 is provided with such a structure that both the structural strength of the vertical beam is increased and the structure of the vertical beam 113 after being assembled with the housing 12 is stabilized, see fig. 8. After the vertical beam 113 is assembled with the shell 12, two sides of the inward bulge on the vertical beam 113 are simultaneously contacted with the shell 12, so that the overall strength after assembly is increased.

Referring to fig. 9-10, another embodiment of the framework 11 is illustrated, and the main difference from the framework is the upper frame structure, and other structures can adopt the framework structure. The base frame 112 of the framework 11 has the same structure as described above, and the base frame 112 has a front base beam 1121 and a bottom rear beam 1122 which are parallel to each other, and a left base beam 1123, a bottom center beam 1120, and a right base beam 1124 which are parallel to each other; the area enclosed by the front bottom beam 1121, the bottom rear beam 1122, the left bottom beam 1123 and the bottom center beam 1120 is a large square area where the first washing zone is located, and the area enclosed by the bottom rear beam 1122, the bottom center beam 1120 and the right bottom beam 1124 is a small square area where the second washing zone 5 is located. The front bottom beam 1121 and the right bottom beam 1124 extend towards each other to form a front bottom extension beam 1125 and a side bottom extension beam 1126 respectively, and an arc-shaped beam 1127 is arranged between the front bottom extension beam 1125 and the side bottom extension beam 1126; wherein the front sole extension beam 1125, the side sole extension beams 1126 and the arched beams 1127 form corner sills in the corner region. The upper frame 111 has the same structure as the underframe 112, and a corner upper beam is also arranged at the right rear front part of the upper frame 111, and the corner upper beam and the corner bottom beam have the same structure, so that the overall strength of the framework 1 is increased. The left side of the upper frame 111 is a large square frame where the first washing area 4 is located, and four corners of the large square frame are provided with first hanging structures with the same structures as those described above. Four corners of the right rear square region of the upper frame 111 are provided with second hanging structures 115, and because the washing capacity of the second automatic washing system is small, the hanging force applied to the second hanging structures 115 is also small, so that the second hanging structures 115 are provided with hanging lugs 1117 arranged in the vertical direction, and through holes are formed in the hanging lugs.

Referring to fig. 1-2 and 11-27, an embodiment of the present invention is a split-washing machine having the above-mentioned cabinet, the split-washing machine having the above-mentioned cabinet 1, and a first automatic washing system 2 and a second automatic washing system 3 are disposed in the cabinet 1, so that a user can wash clothes in a split-washing manner according to need. Wherein the washing capacity of the first automatic washing system 2 is greater than that of the second automatic washing system 3, that is, two washing systems with different washing capacities are provided; the user can wash the clothes in a classified manner according to the needs, and small clothes or fewer clothes are washed by the second automatic washing system 3, so that energy is saved, and the clothes washing machine is healthy and sanitary; meanwhile, different types of clothes are washed by two sets of washing systems at the same time, and the washing time of a user is saved.

The following describes in detail the structure of the other parts of the separate washing machine in the present embodiment. It should be understood that the structure of each part of the separate washing machine is not limited to the following embodiments.

Referring to fig. 1 and 11, a first automatic washing system 2 and a second automatic washing system 3 in a cabinet 1 are both set as full-automatic pulsator washing systems, a first washing zone 4 is arranged on the left side, a second washing zone 5 is arranged on the rear part of the right side, an auxiliary functional zone 6 is arranged on the front part of the right side, and a storage cabinet is arranged at the auxiliary functional zone 6; for the appearance is pleasing to the eye, will assist the functional area 6 department and set up to the arc, be exactly the front right angle department of box 1 is the arc. A first door 21 for opening and closing the laundry inlet of the first automatic washing system 2 is provided on the top of the first washing zone 4, and a second door 31 for opening and closing the laundry inlet of the second automatic washing system 3 is provided on the top of the second washing zone 5, that is, the first door 21 and the second door 31 are provided on the top of the cabinet 1. In order to make the box body 1 beautiful and convenient to operate, the display operation modules 7 of the two sets of automatic washing systems are put together, and the display operation modules 7 are arranged at the top of the auxiliary functional area 6; the display operation module 7 is provided with keys or touch screen options for respectively operating the two sets of automatic washing systems, and the display operation module 7 is respectively connected with a first control module for controlling the first automatic washing system 2 to work and a second control module for controlling the second automatic washing system 3 to work through wiring harnesses. The display operation module 7 is arranged at the top of the auxiliary functional area 6, so that the attractiveness is improved, the operation area is concentrated, the operation is convenient, and the manufacturing cost is reduced.

Referring to fig. 12, the first automatic washing system 2 and the second automatic washing system 3 are both provided as a full automatic pulsator washing system, the first automatic washing system 2 having a first outer tub 22, and the second automatic washing system 3 having a second outer tub 32. Because the space occupied by the outer barrel in the washing machine is larger, when the outer diameters of the outer barrels of the two sets of automatic washing systems are determined, the size of the box body 1 is also basically determined. In order to make the arrangement in the cabinet 1 as compact as possible and make the total washing machine small, that is, the cabinet 1 is small, since the outer tub of the automatic washing system is shaken during washing, especially spin-drying, the first outer tub 22 and the second outer tub 32 must have a sufficient distance therebetween to prevent the first outer tub 22 and the second outer tub 32 from touching each other and causing abrasion or damage during the operation of the first automatic washing system 2 and/or the second automatic washing system 3. In this embodiment, the minimum distance between the first outer barrel 22 and the second outer barrel 32 is 15 mm-30 mm, and the minimum distance between the first outer barrel and the second outer barrel is preferably set to be 25 mm. Of course, the minimum distance between the first outer tub 22 and the second outer tub 32 can be selected to be a small value by increasing the stability of the outer tub during the operation of the automatic washing system and the control method of staggering the swing peaks of the two outer tubs. For example, when the automatic washing system starts the dewatering program, the swing of the outer tub is large, the separate washing machine has a control system for controlling the first automatic washing system 2 and the second automatic washing system 3, when the user selects the first automatic washing system 2 and the second automatic washing system 3 to wash simultaneously, if the first automatic washing system 2 and the second automatic washing system 3 reach the dewatering program simultaneously, the control system controls one set of automatic washing system to start the dewatering program, and after 2-3 seconds, the other set of automatic washing system starts the dewatering program again, so that the dewatering programs are not started simultaneously, and the swing peak values of the two outer tubs are staggered; since the dewatering program is started after controlling another set of delay for 2-3 seconds, the delay of 2-3 seconds is hardly felt by the user, and the satisfaction degree of the user on the product is not influenced.

Since the first outer tub 22 and the second outer tub 32 are both cylindrical, and the minimum distance between the first outer tub 22 and the second outer tub 32 is constant; in order to further make the arrangement in the box body 1 as compact as possible and reasonably utilize the space in the box body 1, the second outer tub 32 is arranged at the corner of the first outer tub 22, that is, a vertical surface where the axes of the first outer tub 22 and the second outer tub 32 are located together has a certain included angle with a vertical surface through the central line of the top of the separate washing machine, or has a certain included angle with a vertical surface in the left-right direction where the central line of the box body 1 is located, that is, the left side in the box body 1 is the first washing area 4, the right side rear part is the second washing area 5, and the right side front part is the auxiliary functional area 6. Moving the second outer tub 32 backward and leftward such that the left-right distance of the cabinet 1 is reduced; and the first automatic washing system 2 has a large washing capacity and the first outer tub 22 has a large outer diameter, so that the front-rear distance of the cabinet 1 is not increased, and the space of the auxiliary functional area 6 is increased for easy use.

As for the specific value of the included angle between the vertical plane where the axes of the first and second outer tubs 22 and 32 are located and the vertical plane where the central line of the top of the washing machine is located, the specific value is related to the ratio of the outer diameters of the first and second outer tubs 22 and 32, or the ratio of the washing capacities of the two sets of automatic washing systems. The included angle between the vertical plane where the center lines of the first outer barrel 22 and the second outer barrel 32 are located and the vertical plane where the center line of the top of the washing machine is located is 10-20 degrees. Preferably, the included angle is 13 ° or 16 °.

Referring to fig. 12 to 21, the arrangement of the inner lid of the second automatic washing system 3 will be described, first, the direction toward the center of the second outer tub will be described as "inner" and the direction away from the center of the second outer tub will be described as "outer". The second tub 32 of the second automatic washing system 3 has a tub cover 321, and a laundry inlet 3211 for inputting laundry is provided at the top of the tub cover 321. In this embodiment, the second automatic washing system 3 has a heating function, and an inner lid 33 for slidably opening and closing the laundry inlet 3211 is provided on the outer tub lid 321 to prevent water vapor from leaking during heating in the washing process and prevent laundry in the inner tub from being thrown out during high-speed operation. Defining a position where the inner lid 33 closes the laundry inlet port 3211 as a closed position, and a position where the laundry inlet port 3211 is opened as an open position; inside the cabinet 1 there is a housing area which houses the horizontal sliding of the inner lid 33 from the closed position to the open position. Through set up the accommodation area in box 1 for can set up gliding inner cup 33 on outer bung 321, also be the inner cup of push-and-pull, avoid setting up to turn over the inner cup and bring: the problem of unattractive appearance caused by the turning structure at the inner side of the upper turning inner cover, the problem that the upper turning inner cover occupies the upper space, the problem that clothes are easy to hang up from the upper turning inner cover when the clothes are put in or taken out, and the like. Referring to fig. 4 and 13, the inner lid 33 is configured to slide back and forth, when the inner lid 33 slides forward, the laundry inlet 3211 is opened, and the inner lid 33 slides into a receiving area reserved above the storage cabinet, that is, the receiving area is a part of the upper space of the auxiliary functional area 6 in the cabinet 1, such that the storage cabinet is disposed in the space of the auxiliary functional area 6 below the receiving area.

The inner lid 33 is an integral inner lid, so that the structure is simple and the overall strength is high. Two pressing sheets 34 parallel to each other are arranged on the outer barrel covers 321 on the left and right sides of the clothes inlet 3211, the pressing sheets 34 are arranged in front and back, and a slide way in which the inner cover 33 slides is formed between the pressing sheets 34 and the outer barrel covers 321; the left and right ends of the inner lid 33 extend outward to form a sliding piece 331 in a horizontal direction, and the sliding piece 331 slides back and forth in the sliding way, so that the inner lid 33 opens or closes the laundry inlet 3211, as shown in fig. 16 to 17.

In order to further increase the tightness between the inner lid 33 and the outer tub lid 321, a pressing piece 34 and a sliding piece 331 are provided. The edge of the sliding blade 331 is provided with an upward folded edge 3311, namely, the sliding blade 331 forms an L-shaped structure lying down after being provided with the folded edge 3311; the inner side of the pressing piece 34 has a downward bent edge 341, that is, the pressing piece 34 is provided with the bent edge 341 to form a lying "L" shaped structure, and the two "L" shaped structures are clamped with each other, or the folded edge 3311 is located at the outer side of the bent edge 341. Make the inseparabler that combines between inner cup 33 and the preforming 34 through setting up the mutual joint of preforming 34 and gleitbretter 331, guaranteed the stability when inner cup 33 slides from beginning to end, when still making inner cup 33 be in the closed position simultaneously, the difficult slip sheet 331 department of leaking of passing through of vapor in the outer bucket 32 of second is located. In order to further prevent the water vapor from leaking from the gap between the inner lid 33 and the outer tub lid 321 when the second automatic washing system is heated, a vertically downward baffle 342 is further disposed on the pressing plate 34, and the baffle 342 is located outside the folded edge 3311, that is, the folded edge 3311 is located in the space surrounded by the pressing plate 34, the baffle 342, and the bent edge 341; the water vapor in the second outer barrel 32 is blocked by the baffle 342 when leaking from the sliding piece 331, so as to further avoid the water vapor from leaking from the gap between the sliding piece 331 and the outer barrel cover 321, and meanwhile, the folded edge 3311 can only move back and forth in the space surrounded by the pressing piece 34, the baffle 342 and the bent edge 341, so as to further improve the stability of sliding, as shown in fig. 18-19.

The specific manner in which the pressing plate 34 is mounted to the outer tub cover 321 may take various forms, such as being directly fixed by screws or the like. In this embodiment, a plurality of mounting posts 3212 are disposed on the outer barrel cover 321, screw holes corresponding to the mounting posts 3212 are disposed on the pressing sheet 34, and the pressing sheet 34 is fixed on the mounting posts 3212 by screws. Preferably, the height of the mounting posts 3212 is equal to or slightly greater than the height of the baffle 342. In order to improve the stability of the pressing sheet 34 after installation, a connecting plate for connecting the adjacent installation columns 3212 is arranged between the adjacent installation columns, and the height of the connecting plate is equal to that of the positioning columns 3212; after the pressing piece 34 is installed, the lower surface of the pressing piece 34 is simultaneously contacted with the upper surface of the installation column 3212 and the upper surface of the connecting plate, so that the connecting plate plays a role in supporting the pressing piece 34 while strengthening the installation column 3212, and the pressing piece 34 is more stable after being installed.

In order to reduce the cost of the inner lid 33, the inner lid 33 is designed to be as thin as possible, but the strength of the inner lid 33 is ensured, so the inner lid 33 is designed to be in an upwardly arched structure to increase the strength of the inner lid 33, and the height arched from the edge to the center is gradually increased, and the height of the center of the inner lid 33 from the outer tub cover 321 is the largest. Inner cup 33 still will with outer barrel head 321 between the laminating, increase the compactness, avoid the interior vapor of second outer barrel 32 to reveal, set up the outside extension all around of inner cup 33 and form horizontally banding, the structure edge that just arches upwards outwards extends and forms horizontal banding promptly, the banding with rather than the outer barrel head 321 laminating of contact, when having guaranteed that inner cup 33 is in closed position, closely paste with outer barrel head 321. Wherein the sealing edge of the inner lid 33 in the left-right direction is the sliding sheet 331.

In order to further prevent the water vapor in the second outer barrel 32 from leaking, a blocking edge 3213 is further provided at the rear portion of the outer barrel cover 321, and when the inner lid 33 is in the closed position, the rear end of the inner lid 33 is attached to the blocking edge 3213, as shown in fig. 17.

When the inner cover 33 slides forwards and backwards, the positioning structure is arranged to ensure that the inner cover 33 is locked when the inner cover 33 slides to a closing position for closing the input port; specifically, the inner lid 33 and the outer lid 321 are provided with positioning structures, which are positioning posts and engaging grooves, that are engaged with each other. In this embodiment, a positioning post 3214 is disposed on the upper surface of the front portion of the outer tub cover 321, a engaging groove 332 is disposed on the lower surface of the inner lid 33, and when the inner lid 33 slides backward to a closed position for closing the laundry inlet 3211, the engaging groove 332 on the inner lid 33 just engages with the positioning post 3214, so that the inner lid 33 cannot slide backward; and the locking groove 332 locks the positioning post 3214, so that the inner lid 33 will not move forward by itself, as shown in fig. 15 and 20.

In other embodiments, of course, a locking groove may be provided on the outer barrel cover 321, and a positioning column may be provided on the inner cover 33.

Referring to fig. 20 and 21, the engaging groove 332 is disposed on the lower surface of the inner lid 33, and since the sealing edge of the inner lid 33 contacts with the outer lid 321 and the sealing edge is inward and arched, the positioning pillar 3214 on the outer lid 321 does not affect the sliding of the inner lid 33. The clamping groove 332 is a C-shaped groove with a forward opening, an inwardly bent elastic clamping jaw 3321 is arranged at one end of the clamping groove 332, and the clamping jaw 3321 is connected with the lower part of one end of the clamping groove 332, that is, the clamping jaw 3321 is shorter than the clamping groove 332. When the positioning post 3214 is located in the engaging groove 332, the clamping jaw 3321 engages with the positioning post 3214, so that the positioning post 3214 is not disengaged from the engaging groove 332, i.e., when the inner lid 33 is in the closed position, the engaging groove 332 is locked with the positioning post 3214, thereby preventing the inner lid 33 from being automatically opened by vibration, shaking, etc. during the washing process of the second automatic washing system. When the washing is finished, the inner cover 33 needs to be pushed forward manually, so that the clamping groove 332 is separated from the positioning column 3214, and the inner cover 33 is opened. When the inner lid 33 is slid backward to close the inlet, when the positioning post 3214 is positioned between the flange at the end of the claw 3321 and the guiding portion 3322, the positioning post 3214 is easily inserted into the engaging groove 332 under the guiding of the flange and the guiding portion 3322.

A stopper 333 is further provided at a rear end of a lower surface of the inner lid 33, and when the inner lid 33 slides forward to open the laundry inlet opening 3211, the inner lid 33 starts to enter the accommodating area, and reaches an open position, the stopper 333 contacts with a front end of the laundry inlet opening 3211, so that the inner lid 33 cannot slide forward any more, and the inner lid 33 is prevented from being separated from the outer tub cover 321, as shown in fig. 24.

Referring to fig. 14 and 16, since the outer tub cover 321 and the second outer tub 32 have the same outer diameter, during the opening process of the inner lid 33, the inner lid 33 moves forward into the receiving area, and at this time, the front portion of the inner lid 33 gradually separates from the outer tub cover 321, in order to support the inner lid 33, ensure the horizontal sliding of the inner lid 33, and ensure the tightness between the inner lid 33 and the outer tub cover 321, a support plate 37 is disposed in front of the outer tub cover 321, the upper surface of the support plate 37 is in the same horizontal plane as the upper surface of the outer tub cover 321, and when the inner lid 33 is opened, the inner lid 33 slides from the outer tub cover 321 to the support. In this embodiment, the supporting plate 37 is dovetail-shaped and mainly supports the sliding pieces 331 on the left and right sides of the inner lid 33. The horizontal sliding of the inner cover 33 is ensured by arranging the supporting plate 37, the problem that the sliding sheet 331 is deformed due to the suspension and drooping of the front part of the inner cover 33 when the inner cover 33 is opened is avoided, and the tightness between the inner cover 33 and the outer barrel cover 321 is ensured.

Referring to fig. 14-16 and 22-25, the structure of the wiper device disposed on the tub cover of the second automatic washing system 3 will be described, for example, when the heating function is activated during the washing process of the second automatic washing system 3, the water vapor evaporates upward and meets the closed inner lid 33, and a part of the water vapor condenses on the lower surface of the inner lid 33 to form water droplets; when the washing is finished, water drops are hung on the inner cover 33, so that the water drops on the inner cover after the inner cover is opened can be prevented from dropping on the box body 1; a wiper device 35 is provided at the front of the outer tub cover 321, and when the inner lid 33 is opened, the wiper device 35 wipes off water droplets on the lower surface of the inner lid 33. The safety of the washing machine is improved by arranging the water scraping device 35, and the service life is prolonged; the water drops on the lower surface of the inner cover 33 are prevented from dropping on the outer barrel and finally dropping on the bottom frame of the box body 1, so that the metal box body is corroded and even drops on the electric device to form potential safety hazards.

The wiper device 35 includes a wiper body 352, and the wiper body 352 has a wiper portion formed to be in contact with an inner surface of the inner cover 33, so that when the inner cover 33 is horizontally slid open, the inner surface of the inner cover 33 wipes the wiper portion 3521 in contact therewith, and water droplets on the inner surface of the inner cover 33 are wiped off by the wiper portion. In order to tightly contact the wiper portion 3521 with the inner cover 33, the wiper body 352 is made of an elastic material such as rubber. The wiper body 352 has elasticity such that the wiper portion 3521 is closely attached to the inner cover 33, so that water drops on the inner cover 33 are more thoroughly wiped off. Since wiper body 352 is a thin plate having elasticity, in the present embodiment, the inner surface of inner cover 33 is formed in an upwardly arched shape, and the size of the wiper portion of wiper body 352 contacting the inner surface of inner cover 33 is slightly different depending on the arch. As for the thickness of the wiper portion 3521, if the thickness of the wiper portion 3521 is too large, the adhesion is not good, and if the thickness is too small, the wear resistance is not good, so that the wiper portion 3521 is 2mm to 8mm, which ensures the adhesion between the wiper portion 3521 and the inner surface of the inner cover 33, and is relatively wear resistant, as shown in fig. 24 and 25.

The wiper device 35 is fixed to the outer tub cover 321, and a mounting block 351 of the wiper device 35 at the lower end of the wiper body 352 is fixed to the outer tub cover 321. Since the inner cover has an upwardly arched structure, the wiper body 352 is cantilevered and tilted upward at a certain angle, and the wiper portion 3521 is located at an upper portion of the wiper body 352. The wiper body 352 is tilted upward by a height greater than the height of the inner cover 33 from the upper surface of the cavity, that is, when the wiper device 35 is mounted with the inner cover 33, the upper portion of the wiper body 352 is deformed to be pressed by the inner surface of the inner cover 33, that is, the wiper portion 3521, so that the wiper portion 3521 is closely attached to the inner cover 33, and when the inner cover 33 is opened, water drops on the lower surface of the inner cover 33 are caught by the wiper portion 3521. The wiper body 352 is arranged to be inclined backwards, that is, inclined towards the closing direction of the inner cover 33, the wiper body 352 is arranged to form an included angle of 10 degrees to 90 degrees with the horizontal plane of the outer barrel cover 321, the wiper portion 3521, which is arranged at the upper part of the wiper body 352 and is contacted with the inner cover, is arranged above the clothes inlet 3211, so that the scraped water drops directly drop into the inner barrel, and the sliding direction of the inner cover 33 when being opened is opposite to the inclined direction of the wiper body 352, so that the wiper body 352 is attached to the inner cover 33 more tightly, and the water drops on the lower surface of the inner cover 33 are scraped more thoroughly, as shown in fig. 24 and 25.

The preferred setting is that the horizontal plane that scrapes water body 352 and outer barrel cover 321 is 10 ~30 contained angles, or scrape water body 352 and be 10 ~30 contained angles with the plane that installation piece 351 upper surface belongs to, or personally submit 10 ~30 contained angles with the horizontal plane that clothing input 3211 belonged to, more preferred scrape water body 352 and be 25 contained angles with the horizontal plane that outer barrel cover 321 belongs to, it is less to scrape the angle that water body 352 perk upwards like this, when making to scrape water body 352 and scrape the water droplet on inner cup 33 and fall off, the water droplet can not flow down along scraping water body 352, but directly falls into the inner tube.

In this embodiment, the wiper device 35 is an integral injection molding made of rubber material, so that the plane where the upper surface of the wiper body 352 and the upper surface of the mounting block 351 are located is an included angle of 10 degrees to 30 degrees after the wiper device 35 is molded, and the firmness of connection between the wiper body 352 and the mounting block 351 is ensured by the integral molding. Of course, in other embodiments, only the wiper portion 3521 may be made of an elastic material.

In the opening process of the inner cover 33, the upper part of the wiper body 352 is attached to the inner cover 33, the inner cover 33 provides forward force for the wiper body 352, in order to firmly fix the wiper device 35 on the outer barrel cover 321, the lower end of the wiper body 352 is provided with the mounting block 351, the inner barrel cover 321 is provided with the mounting groove 3215 matched with the mounting block 351, and the mounting block 351 is mounted in the mounting groove 3215. Wherein the mounting block 351 and the mounting groove 3215 are both square, so that when the mounting block 351 receives a forward force from the inner cover 33, the force-receiving area is large, the stability is good, and the firmness after the wiper device 35 is mounted is ensured. The water wiping body 352 and the mounting block 351 are integrally formed by injection molding, the water wiping body 352 is tilted upwards relative to the mounting block 351 after the water wiping body 352 and the mounting block 351 are formed, and an included angle of 10-30 degrees is formed between the water wiping body 352 and the plane where the upper surface of the mounting block 351 is located, so that after the mounting block 351 is mounted in the mounting groove 3215, the included angle between the water wiping body 352 and the horizontal plane where the outer barrel cover 321 is located is 10-30 degrees, and the water wiping function of the water wiping body 352 is guaranteed.

In order to further ensure that the wiper device 35 is firmly fixed to the outer tub cover 321, a matching fixing structure is provided on the mounting block 351 and the mounting groove 3215, and the fixing structure is a fixing hole and a fixing column. In this embodiment, the mounting groove 3215 is a square groove, and is provided with vertical fixed column 32151 on the mounting groove 3215, and a fixing hole 3511 matched with the fixed column 32151 is provided on the mounting block 351. When the installation piece 351 is installed in the installation groove 3215, the fixing column 32151 is vertically inserted into the fixing hole 3511, so that the firmness of the installation piece 351 after being installed in the installation groove 3215 is improved. Certainly, the height of the fixing hole 3511 on the installation block 351 is smaller than the height of the installation block 351, that is, the fixing hole 3511 is a blind hole, and after the installation block 35 is installed on the outer barrel cover 321, a user cannot see the fixing structure, so that the appearance is attractive.

The mounting groove 3215 is located in front of the laundry inlet 3211, and the width of the mounting groove 3215 is equal to or slightly less than the width of the laundry inlet 3211. That is, the width of the mounting portion 351 or the wiper body 352 is equal to or slightly less than the width of the laundry inlet 3211. A positioning column 3214 is further provided at the front portion of the outer barrel cover 321, and a mounting groove 3215 is provided behind the positioning column 3214, as shown in fig. 23.

Referring to fig. 24 and 25, a waterproof method of the washing machine in the present embodiment is explained, the inner lid 33 is pushed to slide horizontally to open, and the inner surface of the inner lid 33 scrapes the wiper portion 3521 attached thereto, so that water droplets caught on the inner surface of the inner lid 33 are scraped by the wiper portion 3521. This prevents water drops on the surface of the inner lid 33 from dropping to the ground, or dropping to the top of the tank and then to the ground, causing inconvenience to the user.

Referring to fig. 16, 26 and 27, a microswitch provided in the second automatic washing system 3 to be operated with the inner lid will be described. The second automatic washing system 3 has a heating function, and if the inner lid 33 does not reach the closed position, or the inner lid 33 is separated from the closed position during the washing process, the laundry may fly out, the water vapor may leak, and the problems of personnel scald, rust of parts, and the like may be caused. Therefore, a microswitch 36 controlled by the inner cover 33 is arranged on the outer barrel cover 321; when the inner lid 33 is in the closed position, the microswitch 36 is switched on and the second automatic washing system 3 can be activated; when the inner lid 33 is open, i.e. the inner lid 33 leaves the closed position, the microswitch 36 is switched off; the microswitch 36 is connected in series in the control circuit of the second automatic washing system 3. If the inner lid 33 is not in the closed position, the micro switch 36 is turned off, and when the second automatic washing system 3 is started through the display operation module, the second automatic washing system 3 cannot be started; if the inner lid 33 is opened and separated from the closed position during the washing process of the second automatic washing system 3, the second automatic washing system 3 is immediately stopped. Through setting up micro-gap switch 36 with the linkage of inner cup 33, guaranteed that in the washing process of second automatic washing system 3, inner cup 33 is in closed position, has avoided steam to reveal, the clothing departure, cause personnel to scald, spare part corrosion scheduling problem.

In this embodiment, referring to fig. 26 and 27, the micro switch 36 is disposed at the rear of the outer barrel cover 321, a switch probe 361 protruding forward is disposed on the front end surface of the micro switch 36, and when the inner cover 33 is in the closed position, the inner cover 33 contacts the switch probe 361, so that the micro switch 36 is turned on. When the inner lid 33 is closed or opened by sliding the inner lid 33 back and forth, the microswitch 36 is provided with a switch probe 361 projecting forward, the inner lid 33 slides forward when closed, and when the closed position is reached, the rear end face of the inner lid 33 abuts against the switch probe 361, and the microswitch 36 is turned on. The switch probe 361 protrudes forwards, so that the switch probe 361 can be triggered by utilizing the front end surface of the inner cover 33 without arranging a special trigger structure on the inner cover 33, and the micro switch 36 is switched on; the linkage structure is simple, and the cost is saved.

In order to avoid water from dropping on the micro switch 36 in the using process, the micro switch 36 is placed in the placing box 3216, and the placing box 3216 is fixed on the outer barrel cover 321; in order to extend the switch probe 361 out of the storage box 3216, a through hole for extending the switch probe 36 is formed in the front wall of the storage box 3216. The arrangement of the placing box 3216 ensures the use safety of the microswitch 36, avoids water from dropping on the microswitch 36, and prolongs the service life. The placing box 3216 includes a box body and a door, wherein the box body is integrally injection molded with the outer tub cover 321.

Referring to fig. 27, after the micro switch 36 is placed in the placing box 3216, the switch probe 361 extends from the through hole, and in order to avoid touching the switch probe 361, the switch probe 361 is set not to extend to the outside of the placing box 321, so that the contact 334 matching with the switch probe 361 is provided on the inner lid 33, and the contact 334 extends rearward from the inner lid 33; when the inner cover 33 is in the closed position, the contact 334 is pushed back against the switch probe 361, turning on the microswitch 36.

In order to ensure the tightness of the closed position of the inner cover 33, a blocking edge 3213 is further arranged at the rear part of the outer barrel cover 321, and when the inner cover 33 is in the closed position, the rear end surface of the inner cover 33 is attached to the blocking edge 3213; when the inner cover 33 is set to be in the closed position, the front end surface of the inner cover 33 is attached to the front end surface of the placing box 3216, that is, the front end surface of the placing box 3216 is used as a part of the blocking edge 3213, or the blocking edge 3213 is disconnected at the place of the placing box 3216.

The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.

Claims (10)

1. A box body of a separate washing machine is provided with a first automatic washing system and a second automatic washing system, and is characterized in that the box body comprises a framework and a shell arranged on the outer side of the framework, the framework comprises an upper frame, a bottom platform and a plurality of vertical beams arranged between the upper frame and the bottom platform and connected with the upper frame and the bottom platform, the upper frame is provided with an upper middle beam in the front-back direction, the bottom platform is provided with a bottom middle beam in the front-back direction, the vertical surface where the upper middle beam and the bottom middle beam are located divides the space enclosed by the box body into a left part and a right part, the first automatic washing system is located on one side, and the second automatic washing system is located on the other side; the second automatic washing system is provided with an outer barrel cover provided with a clothes inlet, the outer barrel cover is provided with an inner cover capable of opening and closing the clothes inlet, the outer barrel cover is provided with a water scraping device, the water scraping device comprises a water scraping body, a water scraping part attached to the inner surface of the inner cover is arranged on the water scraping body, the water scraping body is obliquely arranged, and the sliding direction of the inner cover when the inner cover is opened is opposite to the oblique direction of the water scraping body.

2. The cabinet of claim 1, wherein the first automatic washing system is located in a left space, and a ratio of a distance from the upper center sill to a left side of the upper frame to a distance from the upper center sill to a right side of the upper frame is 5:3 to 2: 1.

3. The cabinet of claim 1, wherein the first automatic washing system and the second automatic washing system are all full-automatic pulsator washing systems, the upper center sill has a first hanging structure for carrying the first automatic washing system and a second hanging structure for carrying the second automatic washing system, and the upper center sill and the first hanging structure and the second hanging structure are integrally formed.

4. The cabinet as claimed in claim 3, wherein the first automatic washing system is suspended from the first hanging structure, the first hanging structure has a concave receiving portion, a lower convex working hole matched with the suspension is formed at the bottom of the receiving portion, and a channel for the suspension to enter and exit the working hole is formed on the first hanging structure.

5. The cabinet as claimed in claim 4, wherein the working hole is connected to the bottom of the receiving portion through a funnel-shaped working surface, the working surface being engaged with the hanging portion.

6. The box body as claimed in claim 3, wherein the second hanging structure is a hanging lug arranged in a vertical direction, and the hanging lug is provided with a through hole.

7. The cabinet of any one of claims 1 to 6, wherein the cabinet has a first washing zone for accommodating the first automatic washing system, a second washing zone for accommodating the second automatic washing system, and auxiliary function zones respectively adjacent to the first washing zone and the second washing zone, the base platform comprises a large square area where the first washing area is located, a small square area where the second washing area is located, and a corner area where the auxiliary functional area is located, the big square area is provided with a front bottom beam, the small square area is provided with a side bottom beam, the front bottom beam and the side bottom beam mutually extend towards each other to form a front bottom extension beam and a side bottom extension beam respectively, the corner area has the angle floorbar, and the angle floorbar includes preceding end extension beam and side end extension beam and connect preceding end extension beam and the arc-shaped beam of side end extension beam.

8. The cabinet as claimed in claim 7, wherein the upper frame has corner upper beams corresponding to the corner bottom beams and having the same structure.

9. The cabinet as claimed in any one of claims 1 to 6, wherein the vertical beams have a cross-section in the shape of a wave having an inwardly convex shape at the center and inwardly bent extensions at both ends, respectively.

10. A split-washing machine comprising the cabinet of any one of claims 1 to 9, and a first automatic washing system and a second automatic washing system provided in the cabinet.

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