CN219059463U - Drum washing machine - Google Patents

Abstract

The utility model discloses a drum washing machine.A concave part is arranged on the outer side wall of a panel seat of the washing machine and is arranged on one transverse end of the panel seat, and an inlet and an outlet are arranged on the concave part; the detergent box drawer can be pushed and pulled into and out of the box body through the inlet and the outlet; the outer side of the drawer panel is flush with the outer side wall of the other transverse end of the panel seat, the top wall of the drawer panel is provided with a first extension plate extending backwards, and the end surface of the drawer panel, which is close to one transverse end of the panel seat, is provided with a second extension plate extending backwards; the first extension plate and the second extension plate are correspondingly buckled on the top wall and the transverse end face of the panel seat at the periphery of the concave part, the top wall of the transverse other end of the first extension plate and the panel seat are flush, and the second extension plate and the box body are flush with a side wall adjacent to the transverse one end of the panel seat. After the drawer panel seals the inlet and the outlet, the utility model avoids the flash seam between the drawer panel and the top wall of the panel seat and the transverse end face of the panel seat, and has simple structure and attractive appearance.

Description

Drum washing machine

Technical Field

The utility model belongs to the field of clothes treatment, and particularly relates to a drum washing machine.

Background

In the prior art, the detergent box is an important element for realizing automatic feeding of the detergent of the drum washing machine, and comprises a water box and a detergent box drawer, a user directly inputs the detergent into a chamber corresponding to the detergent box drawer, the detergent is sufficiently diluted by water flow flushed by a water storage tank, and the diluted detergent flows into a washing drum along the bottom of the water box, so that normal washing of clothes is realized. The detergent box assembly is installed by arranging an inlet and an outlet at the front part of the box body of the washing machine, the water box is arranged inside the box body and opposite to the inlet and the outlet, and the detergent box drawer can be pushed into the water box or pulled out from the water box through the inlet and the outlet.

Chinese patent application number CN201920001543.3 discloses a detergent dispensing device and a washing machine. The washing agent throwing device comprises a drawer panel and a drawer body of a drawer type structure for containing washing agents, wherein the drawer panel is provided with a plane part and a concave part, the concave part is recessed backwards from the plane part to form a buckling cavity with an upper opening inside, a drawer panel sealing cover is arranged at the buckling cavity of the drawer panel, and the drawer panel sealing cover is provided with a concave cavity with a downward opening and a buckling cavity outlet which are matched, although an inlet and an outlet on the box body can be sealed.

However, when the front of the washing machine is seen, a plurality of flash seams between the drawer panel and the inlet and outlet can be seen, and the front of the washing machine has a poor appearance.

The present utility model has been made in view of this.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides a drum washing machine, wherein a first extension plate and a second extension plate which extend backwards are correspondingly arranged on the top wall and the transverse end face of a drawer panel and are abutted on the top wall and the transverse end face of a panel seat at the periphery of a concave part, so that the drum washing machine can be flush with the top wall and the transverse end face of the panel seat, the flash seam between the drawer panel and the top wall and the transverse end face of the panel seat is avoided, the flash seam between the drawer panel and the panel seat is reduced, and the drum washing machine is simple in structure and attractive in appearance.

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that: there is provided a drum washing machine including,

the front side wall of the box body comprises a panel seat, the panel seat is transversely arranged on the front side of the box body in an extending mode, a concave portion is arranged on the outer side wall of the panel seat, the panel seat is arranged at one transverse end of the panel seat, and an inlet and an outlet are formed in the concave portion;

the outer end of the drawer is provided with a drawer panel for blocking the concave part, and the outer side of the drawer panel is flush with the outer side wall of the other transverse end of the panel seat;

the top wall of the drawer panel is provided with a first extending plate extending backwards, and the end face of one end of the drawer panel, which is close to one transverse end of the panel seat, is provided with a second extending plate extending backwards and connected with the first extending plate;

the first extending plate and the second extending plate are correspondingly buckled on the top wall and the transverse end face of the panel seat at the periphery of the concave part, and the first extending plate is flush with the top wall at the transverse other end of the panel seat, and the second extending plate is flush with a side wall adjacent to one transverse end of the panel seat.

Further, the top wall of the panel seat at the outer side of the concave part is downwards concavely arranged to form a first surface, and one end face of the panel seat at the outer side of the concave part in the transverse direction is concavely arranged to form a second surface in the other end direction;

the first extension plate and the second extension plate are correspondingly buckled on the first surface and the second surface.

Further, the first extension plate is formed by folding back and extending from the top wall of the drawer panel, transversely extends to two ends of the drawer panel along the top wall of the drawer panel, and downwards extends to the bottom of the drawer panel from the first extension plate.

Further, one end of the first extension plate is vertically connected with one end of the second extension plate.

Further, the outer side wall of the panel seat is provided with a first area and a second area which are arranged in a stepped manner along the transverse direction, the first area is positioned at one end of the panel seat in the transverse direction, and the second area protrudes from the first area towards the front side;

the first area is the depressed part, the first face is formed by the downward depression arrangement of the top wall of the panel seat at the top of the first area, and the second face is formed by the inward depression of the transverse end face of the panel seat at the outer side of the first area.

Further, a third extending plate extending backwards is arranged on the inner side wall of the drawer panel, one end of the third extending plate is connected with the first extending plate, and the other end of the third extending plate extends towards the bottom of the drawer panel;

the third extension plate is arranged close to the end face of the other end of the drawer panel.

Further, an installation groove is formed in the other end of the outer side wall of the panel seat, a control panel screen is arranged in the installation groove, and the outer side wall of the control panel screen is flush with the outer side wall of the drawer panel.

Further, the drawer panel comprises a first plate and a second plate which are sequentially connected from bottom to top, the first plate is vertically arranged, and the second plate is obliquely and backwards arranged from the first plate;

the second extension plate is respectively connected with one transverse end face of the first plate and one transverse end face of the second plate.

Further, the mounting groove is formed in the upper end of the panel seat, the control panel screen and the second plate are arranged transversely opposite to each other, and the outer side wall of the control panel screen is flush with the outer side wall of the second plate of the drawer panel.

Further, the box body further comprises a top plate arranged at the top of the box body;

the front end of the top plate is opposite to the rear end of the panel seat, and the top wall of the top plate is flush with the top wall of the first extension plate.

By adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects.

According to the utility model, the first extending plate extending backwards is arranged on the top wall of the drawer panel, the second extending plate extending backwards is arranged on the end face of one transverse end of the drawer panel, which is close to the panel seat, the first extending plate and the second extending plate are abutted against the top wall and the end face of the panel seat at the periphery of the concave part, the drawer panel is arranged on the concave part to seal the inlet and the outlet, so that the first extending plate is flush with the top wall of the panel seat, the second extending plate is flush with the end face of one transverse end of the panel seat, and no flash joint exists between the drawer panel and the top wall of the panel seat and between the drawer panel and the end face of one transverse end of the panel seat, so that the flash joint between the drawer panel and the panel seat is reduced.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort. In the drawings:

FIG. 1 is a schematic view of a detergent box drawer of the present utility model drawn from a panel base;

FIG. 2 is a schematic view of a detergent box drawer of the present utility model pushed into a panel seat;

FIG. 3 is a schematic view of another detergent box drawer of the present utility model drawn from a panel base;

FIG. 4 is a schematic view of another detergent box drawer of the present utility model pushed into a panel seat;

FIG. 5 is a schematic view of a detergent box drawer of the present utility model;

FIG. 6 is a schematic view of a detergent box assembly of the present utility model;

FIG. 7 is a schematic view of a detergent box assembly of the present utility model at another angle;

fig. 8 is a schematic view of a drum washing machine according to the present utility model.

In the figure: 1. a panel seat; 11. a recessed portion; 111. an inlet and an outlet; 12. a mounting groove; 121. a control panel screen; 13. an outer sidewall; 131. a first region; 132. a second region; 14. a first face; 15. a second face; 16. a base plate; 17. a support plate; 2. a second panel; 21. a clothes putting port; 22. a protruding portion; 3. a detergent box drawer; 31. a drawer panel; 311. a first plate; 312. a second plate; 32. a drawer body; 321. a receiving chamber; 33. a first extension plate; 34. a second extension plate; 35. a third extension plate; 4. a water box; 5. an upper cover; 6. and a top plate.

It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 8, the present utility model provides a drum washing machine including a cabinet and a detergent box drawer 3.

The front side wall of the box body comprises a panel seat 1, and the panel seat 1 is transversely arranged on the front side of the box body of the washing machine in an extending mode. The outer side wall 13 of the panel seat 1 is provided with a concave part 11 which is arranged at one transverse end of the panel seat 1. The concave part 11 is provided with an inlet and an outlet 111, and the detergent box drawer 3 can be pushed and pulled into and out of the box body through the inlet and the outlet 111.

The outer end of the drawer 3 is provided with a drawer panel 31 for blocking the recess 11. The outer side of the drawer panel 31 is flush with the outer side wall 13 of the other lateral end of the panel seat 1.

The top wall of the drawer panel 31 is provided with a first extension plate 33 extending rearward. The drawer panel 31 has a second extension plate 34 extending rearward on an end surface of the drawer panel 31 near a lateral end of the panel seat 1, and the second extension plate 34 is connected to the first extension plate 33.

The first extending plate 33 and the second extending plate 34 are correspondingly fastened on the top wall and the transverse end face of the panel seat 1 at the periphery of the recess 11, the top wall of the first extending plate 33 and the transverse end of the panel seat 1 are flush, and the second extending plate 34 and a side wall of the box body adjacent to the transverse end of the panel seat 1 are flush.

The utility model sets a first extending plate 33 extending backwards on the top wall of the drawer panel 31, a second extending plate 34 extending backwards is set on one end surface of the drawer panel 31 near the transverse direction of the panel seat 1, the first extending plate 33 and the second extending plate 34 are abutted on the top wall and one end surface of the panel seat 1 on the periphery of the concave part 11, the drawer panel 31 is installed on the concave part 11 to seal the inlet and outlet 111, the first extending plate 33 is flush with the top wall of the panel seat 1, the second extending plate 34 is flush with one end surface of the transverse direction of the panel seat 1, no flash seam exists between the drawer panel 31 and the top wall of the panel seat 1 and one end surface of the transverse direction of the panel seat 1, only the flash seam between the other end surface or the bottom end surface of the drawer panel 31 and the panel seat 1 can be seen, the flash seam between the drawer panel 31 and the panel seat 1 is reduced, the structure is simple, and the appearance is beautiful.

The recess 11 may be provided at the left end of the panel seat 1 or may be provided at the right end of the panel seat 1.

Preferably, the recess 11 is located at the left end of the outer side wall 13 of the panel seat 1.

The outer side wall of the drawer panel 31 is flush with the outer side wall 13 at the other end of the panel seat 1, such as a cambered surface. The outer side wall of the drawer panel 31 may be flush with the outer side wall 13 at the other end of the panel seat 1.

The second extension plate 34 is in arc transitional connection with the drawer panel 31, and the first extension plate 33 is folded back and extended from the top wall of the drawer panel 31.

Further, the top wall of the panel seat 1 outside the recess 11 is recessed downward to form a first surface 14, and one end surface of the panel seat 1 outside the recess 11 in the transverse direction is recessed toward the other end to form a second surface 15.

The first extension plate 33 and the second extension plate 34 are correspondingly fastened to the first surface 14 and the second surface 15.

According to the utility model, the top wall of the panel seat 1 is downwards concave to form the first surface 14, one transverse end face of the panel seat 1 is concavely arranged to form the second surface 15, and an avoidance space can be formed between the top wall of the panel seat 1 and the first extension plate 33 and the second extension plate 34 facing the transverse end face, so that the first extension plate 33 is flush with the top wall of the panel seat 1, and the second extension plate 34 is flush with the side wall of the adjacent box body.

The width of the first face 14 is the same as the rearward extension of the first extension plate 33. The width of the second face 15 is the same as the rearward extension of the second extension plate 34.

Preferably, the first extension plate 33 extends transversely along the top wall of the drawer panel 31 to both ends of the drawer panel 31, and the second extension plate 34 extends downwardly from the first extension plate 33 to the bottom of the drawer panel 31.

The second extension board 34 is connected with the first extension board 33, so that a gap or a flash seam does not exist at the corner of the top wall and one end surface of the first area 131, thereby ensuring the attractive appearance of the panel seat 1 and improving the user experience.

More preferably, one end of the first extension plate 33 is vertically connected to one end of the second extension plate 34, forming an L-shaped structure.

Specifically, the outer side wall 13 of the panel seat 1 has a first region 131 and a second region 132 that are arranged in a stepped manner in the lateral direction. The first area 131 is located at one end of the panel seat 1 in the lateral direction, and the second area 132 protrudes from the first area 131 toward the front side.

The first area 131 is the recess 11, the first surface 14 is formed by downwardly recessing the top wall of the panel seat 1 at the top of the first area 131, and the second surface 15 is formed by inwardly recessing one end surface of the panel seat 1 in the lateral direction outside the first area 131.

In one embodiment, as shown in fig. 1 to 2, the first surface 14 is disposed on the top wall of the partial panel seat 1, and the second surface 15 is disposed on one end surface of the partial panel seat 1 in the lateral direction.

Specifically, the first surface 14 is disposed near the outer sidewall 13 of the panel seat 1, and the second surface 15 is disposed near the outer sidewall 13 of the panel seat 1.

The first extension plate 33 is fastened to the first surface 14 of the top wall of the panel seat 1, and is flush with the top wall of the panel seat 1 near the inner side wall of the panel seat 1. The second extension plate 34 is fastened on the second surface 15 of the lateral end surface of the panel seat 1, and is flush with the lateral end surface of the panel seat 1 near the inner sidewall of the panel seat 1.

In the present embodiment, when viewed from the front side of the case, no flash is observed between the top wall of the drawer panel 31, the lateral one end surface, and the panel seat 1, and only when viewed from the top or the side of the case, the flash between the first extension plate 33 and the top wall of the panel seat 1 and the flash between the second extension plate 34 and the lateral one end surface of the panel seat 1 can be seen.

In another embodiment, as shown in fig. 3 to 4, the first surface 14 is disposed on the entire top wall of the panel seat 1 above the recess 11, and the second surface 15 is disposed on the entire end surface of one lateral end of the panel seat 1 outside the recess 11.

Specifically, the first surface 14 and the second surface 15 extend through to the inner and outer sides of the panel seat 1.

In the present embodiment, the first extension plate 33 is fastened to all top walls of the panel seat 1 above the recess 11, and the second extension plate 34 is fastened to all end surfaces of one end of the panel seat 1 outside the recess 11. The front side or the upper side or the left side and the right side of the box body are observed, the top wall of the drawer panel 31, the transverse end face and the panel seat 1 are not observed, the flash seam is not observed between the first extending plate 33 and the top wall of the panel seat 1, the flash seam is also not observed between the second extending plate 34 and the transverse end face of the panel seat 1, the appearance is more attractive, and the user experience is high.

The outer side wall of the drawer panel 31 is flush with the second region 132.

Further, as shown in fig. 5 to 6, a third extension plate 35 extending rearward is provided on the inner sidewall of the drawer panel 31.

The third extension plate 35 is disposed near the other end face of the drawer panel 31. The third extension plate 35 has one end connected to the first extension plate 33 and the other end extending toward the bottom of the drawer panel 31. By providing the third extension plate 35 on the inner side wall of the drawer panel 31 and connecting the third extension plate to the first extension plate 33, the connection strength of the drawer panel 31 can be improved.

Preferably, the third extension plate 35 is vertically connected to the first plate 311 and the second plate 312, respectively.

Further, the other end of the outer side wall 13 of the panel seat 1 is provided with a mounting groove 12. The mounting groove 12 is provided with a control panel screen 121, and the outer side wall of the control panel screen 121 is flush with the outer side wall of the drawer panel 31.

The panel seat 1 may be a control panel seat 1 integrally provided for mounting a control panel screen 121 and a detergent box drawer 3.

The drawer panel 31 includes a first plate 311 and a second plate 312 sequentially connected from bottom to top, the first plate 311 is disposed vertically, and the second plate 312 is disposed obliquely rearward from the first plate 311.

The first extension plate 33 is connected to the top wall of the second plate 312, and the second extension plate 34 is connected to one end face of the first plate 311 and the second plate 312 in the lateral direction.

The mounting groove 12 is disposed at the upper end of the panel seat 1, the control panel screen 121 is disposed laterally opposite to the second plate 312, and the outer side wall of the control panel screen 121 is flush with the outer side wall of the second plate 312 of the drawer panel 31.

Further, the panel seat 1 includes a base plate 16 and a bracket plate 17.

The base plate 16 is arranged between two transverse ends of the front side wall of the box body in an extending mode, and the outer side wall of the base plate 16 is flush up and down. The bottom wall of the support plate 17 is integrally connected with the top wall of the base plate 16, and extends between two ends of the front side wall of the box body in the transverse direction. The outer side wall of the support plate 17 is inclined backward from the outer side wall of the base plate 16.

The mounting groove 12 is formed on the support plate 17, so that the control panel screen 121 is arranged obliquely backwards after being mounted in the mounting groove 12, and a user can conveniently view and operate the control panel screen 121.

The first plate 311 and the second plate 312 are matched with the outer side shapes of the base plate 16 and the bracket plate 17. The first plate 311 is disposed vertically, and the second plate 312 is disposed obliquely rearward from the first plate 311.

Further, the box body further comprises a top plate 6, and the top plate 6 is arranged at the top of the box body.

The front end of the top plate 6 is opposite to the rear end of the panel seat 1, and the top wall of the top plate 6 is flush with the top wall of the first extension plate 33 and the top wall of the panel seat 1.

As shown in fig. 6 to 7, the detergent box assembly includes a water box 4, an upper cover 5, and the detergent box drawer 3.

The detergent box drawer 3 further includes a drawer body 32, and one end portion drawn outward is connected to the drawer panel 31. The drawer body 32 has a receiving cavity 321 thereon for receiving a detergent, softener, disinfectant, or the like.

The water box 4 is installed in the box body. The front side of the water box 4 is provided with an opening, and the opening is arranged in a matched manner opposite to the inlet and outlet 111 and communicated with the inlet and outlet 111. The detergent box drawer 3 extends the inlet and outlet 111 into the water box 4 or withdraws out of the box body through the inlet and outlet 111. The upper cover 5 closes an upper end opening of the water tank 4.

As shown in fig. 8, the front side wall further includes a second panel 2 extending laterally at both ends of the front side wall of the case. The second panel 2 is disposed below the panel seat 1, and a laundry inlet 21 is disposed on the second panel 2.

The outer side wall of the drawer panel 31 is flush with the curved or planar surface of the second panel 2.

The laundry putting opening 21 is provided opposite to the opening of the drum.

The bottom of the panel seat 1 is provided with a concave cavity which is concavely arranged upwards. The top of the second panel 2 is provided with a protruding part 22 protruding upwards, and the protruding part 22 is arranged in the concave cavity.

The bottom of the panel seat 1 is provided with the concave cavity which is concavely arranged upwards, the top of the second panel 2 is convexly arranged in the concave cavity, the area of the second panel 2 can be increased, under the condition that one side wall of the box body of the clothes treatment device is not increased, the vertical height of the second panel 2 is increased, the diameter of the clothes putting opening 21 in the vertical direction can be increased, and the larger clothes putting opening 21 is arranged, so that a door body with larger area can be installed, a user can conveniently take and put clothes, the appearance of the door body can be kept attractive, the arrangement structure is simple, and the cost is low.

Preferably, the panel seat 1 and the second panel 2 constitute a front side wall of the case.

The concave cavity penetrates through the inner side and the outer side of the panel seat 1 and is used for avoiding the top of the door body, so that the door body can be conveniently opened or closed. The concave cavity is arranged at the bottom of the base plate 16 of the panel seat 1 and is arranged on the base plate 16 below the mounting groove 12.

The front and rear sides of the projection 22 are flush with the front and rear side walls of the second panel 2.

Preferably, the left and right ends of the panel seat 1 extend to left and right sidewalls adjacent to one sidewall of the case. The second panel 2 extends downwards from the bottom of the panel seat 1 to the bottom wall of the box body. The concave cavity is matched with the top shape of the door body.

The second panel 2 is provided with a door body mounting part for mounting a door body. The door body mounting part is arranged around the periphery of the clothes putting opening 21, and the top of the door body mounting part is upwards close to the protruding part 22. Alternatively, the top of the door body mounting portion protrudes upward from the top wall of the second panel 2 to form the protruding portion 22.

The top of the door body is disposed opposite to the protruding portion 22 (i.e., the top of the door body mounting portion).

The annular structure of the utility model gradually concaves inwards from the outer ring side of the annular structure to the clothes putting opening 21 along the radial direction, the top wall of the outer ring side of the annular structure forms the top wall of the protruding part 22, the thickness of the top wall of the protruding part 22 is the same as that of the top wall of the second panel 2, a certain concave space is reserved for the door body installation part, the installation of the door body is facilitated, the thickness of the top wall of the outer ring side of the door body installation part is the same as that of the top wall of the second panel 2, and the structural strength and the box body supporting strength of the door body installation part are ensured.

Still further, the protruding portion 22 is provided to extend in an arc shape along the lateral direction of the second panel 2, and the cavity is provided to match with the protruding portion 22.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited to the above-mentioned embodiment, but is not limited to the above-mentioned embodiment, and any simple modification, equivalent change and modification made by the technical matter of the present utility model can be further combined or replaced by the equivalent embodiment without departing from the scope of the technical solution of the present utility model.

Claims (10)

1. A drum washing machine, characterized in that: comprising the steps of (a) a step of,

the front side wall of the box body comprises a panel seat, the panel seat is transversely arranged on the front side of the box body in an extending mode, a concave portion is arranged on the outer side wall of the panel seat, the panel seat is arranged at one transverse end of the panel seat, and an inlet and an outlet are formed in the concave portion;

the outer end of the drawer is provided with a drawer panel for blocking the concave part, and the outer side of the drawer panel is flush with the outer side wall of the other transverse end of the panel seat;

the top wall of the drawer panel is provided with a first extending plate extending backwards, and the end face of one end of the drawer panel, which is close to one transverse end of the panel seat, is provided with a second extending plate extending backwards and connected with the first extending plate;

the first extending plate and the second extending plate are correspondingly buckled on the top wall and the transverse end face of the panel seat at the periphery of the concave part, and the first extending plate is flush with the top wall at the transverse other end of the panel seat, and the second extending plate is flush with a side wall adjacent to one transverse end of the panel seat.

2. A drum washing machine as claimed in claim 1, wherein:

the top wall of the panel seat at the outer side of the concave part is downwards concavely arranged to form a first surface, and one end face of the panel seat at the outer side of the concave part is transversely concavely arranged to form a second surface towards the other end;

the first extension plate and the second extension plate are correspondingly buckled on the first surface and the second surface.

3. A drum washing machine as claimed in claim 2, wherein: the first extension plate is formed by backwards turning and extending the top wall of the drawer panel, transversely extends to two ends of the drawer panel along the top wall of the drawer panel, and downwards extends to the bottom of the drawer panel from the first extension plate.

4. A drum washing machine as claimed in claim 3, wherein: one end of the first extension plate is vertically connected with one end of the second extension plate.

5. A drum washing machine as claimed in claim 2, wherein: the outer side wall of the panel seat is provided with a first area and a second area which are arranged in a stepped manner along the transverse direction, the first area is positioned at one transverse end of the panel seat, and the second area protrudes from the first area towards the front side;

the first area is the depressed part, the first face is formed by the downward depression arrangement of the top wall of the panel seat at the top of the first area, and the second face is formed by the inward depression of the transverse end face of the panel seat at the outer side of the first area.

6. A drum washing machine as claimed in any one of claims 2 to 5, wherein:

a third extension plate extending backwards is arranged on the inner side wall of the drawer panel, one end of the third extension plate is connected with the first extension plate, and the other end of the third extension plate extends towards the bottom of the drawer panel;

the third extension plate is arranged close to the end face of the other end of the drawer panel.

7. A drum washing machine as claimed in any one of claims 1 to 5, wherein: the other end of the outer side wall of the panel seat is provided with a mounting groove, a control panel screen is arranged in the mounting groove, and the outer side wall of the control panel screen is flush with the outer side wall of the drawer panel.

8. A drum washing machine as claimed in claim 7, wherein: the drawer panel comprises a first plate and a second plate which are sequentially connected from bottom to top, the first plate is vertically arranged, and the second plate is obliquely and backwards arranged from the first plate;

the second extension plate is respectively connected with one transverse end face of the first plate and one transverse end face of the second plate.

9. A drum washing machine as claimed in claim 8, wherein: the mounting groove sets up the upper end of panel seat, control panel screen and the horizontal relative setting of second board, the lateral wall of control panel screen with the lateral wall parallel and level of the second board of drawer panel.

10. A drum washing machine as claimed in claim 1, wherein: the box body further comprises a top plate which is arranged at the top of the box body;

the front end of the top plate is opposite to the rear end of the panel seat, and the top wall of the top plate is flush with the top wall of the first extension plate.

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