Dishwasher liner assembly

Abstract

The present invention discloses a dishwasher liner assembly, characterized in that it includes an inner liner body and a base provided at the bottom of the inner liner body. A waterproof structure is provided on the base at a location connected to the inner liner body to prevent water from leaking and overflowing from the inner liner. The base includes a bottom wall and upwardly extending side walls connected to the bottom wall. The bottom wall and side walls form a receiving cavity opening upward, and the inner liner body is placed in the receiving cavity of the base. The side walls are provided with a connecting structure for connecting to the inner liner body. The waterproof structure is provided around the connecting structure to form an annular waterproofing for the bottom of the inner liner body. The present invention provides a waterproof structure at the top of the side wall of the dishwasher base. When water leaks from the inner liner, the leaked water is collected and returned to the base, preventing the leaked water from overflowing and polluting the home environment.

Description

Technical Field

[0001] The present invention belongs to the field of dishwashers, and in particular relates to an inner container assembly of a dishwasher. Background Art

[0002] With the improvement of living standards, dishwashers have begun to enter household life. In order to improve the practicality and convenience of dishwashers, drawer-type dishwashers came into being. In order to meet people's demand for the appearance of dishwashers, stainless steel inner tanks are increasingly appearing in dishwashers. At present, the stainless steel inner tank is mostly fixed with a plastic "U"-shaped frame, which completely places the inner tank in the frame. If the inner tank leaks, the leaked water directly flows into the frame. However, the structure of the frame is complex, the production cost is high, and the aesthetics is poor.

[0003] In view of this, the present invention is proposed. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a dishwasher inner container assembly.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0006] A dishwasher liner assembly is characterized by comprising an liner body and a base provided at the bottom of the liner body, wherein a waterproof structure for preventing water from leaking out of the liner is provided at a position connected to the liner body on the base.

[0007] The base includes a bottom wall and side walls connected to the bottom wall and extending upward. The bottom wall and the side walls form a receiving cavity opening upward. The liner body is placed in the receiving cavity of the base. A connecting structure for connecting the liner body is provided on the side wall. The waterproof structure is arranged around the connecting structure to form annular waterproofing for the bottom of the liner body.

[0008] The connecting structure is arranged on the top of the side wall of the bottom bracket, and the waterproof structure is arranged on the bottom of the side wall and surrounds the water retaining ribs on the periphery of the connecting structure.

[0009] The water retaining rib is arranged on the outer edge of the top of the side wall of the bottom support and extends circumferentially around the top of the side wall. The connecting structure is arranged on the inner edge of the top of the side wall of the bottom support and is arranged at intervals circumferentially around the top of the side wall. There is a gap between the waterproof structure and the connecting structure to facilitate water flow to flow back to the bottom support accommodating cavity through the gap between the two.

[0010] The connecting structure is a guide rib arranged on the top of the side wall of the bottom bracket. The side surface of the guide rib close to the center of the bottom bracket is in contact with the outer wall of the inner tank body. There are multiple guide ribs, which are arranged at intervals around the top of the side wall to facilitate the collected water flow to flow back to the bottom bracket accommodating cavity from the intervals between the guide ribs.

[0011] The top of the side wall of the base extends outward from the base to form an annular plane surrounding the inside of the base. The water retaining rib is arranged on the outer edge of the annular plane, and the connecting structure is arranged on the inner edge of the annular plane.

[0012] The annular plane is formed by bending, expanding and extending the top surface of the bottom bracket side wall toward the outside of the bottom bracket, and the water retaining rib is arranged on the outer edge of the annular plane.

[0013] The water retaining ribs extend toward the bottom of the base to form a baffle structure. Preferably, the baffle structures are arranged on both sides of the base parallel to the stretching direction of the dishwasher and are set up opposite to each other.

[0014] The dishwasher comprises outer plates which are arranged on opposite sides of the bottom bracket and are parallel to the stretching direction of the dishwasher, and the baffle structure is connected to the outer plates.

[0015] The lower edge of the baffle structure is folded toward the outside of the bottom bracket to form a clamping plane perpendicular to the baffle structure. A convex rib is provided on the clamping plane. A clamping groove is provided on the bottom surface of the outer plate. The convex rib is clamped and connected to the clamping groove.

[0016] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art.

[0017] 1) The present invention provides a waterproof structure on the top of the side wall of the dishwasher base. When the inner tank leaks, the leaked water is collected and returned to the base, preventing the leaked water from overflowing and polluting the home environment.

[0018] 2) In the present invention, the waterproof structure of the dishwasher base extends downward to form a baffle structure, which can support and fix the outer panels on both sides of the dishwasher, while preventing the base from being directly exposed to the sight, thereby improving the overall aesthetics of the dishwasher.

[0019] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an undue limitation of the present invention. Obviously, the drawings described below are only some embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without inventive effort. In the accompanying drawings:

[0021] Figure 1 1 is a schematic structural diagram of the dishwasher of the present invention;

[0022] Figure 2 This is a schematic diagram of the explosion structure of the dishwasher of the present invention;

[0023] Figure 3 This is a schematic diagram of the structure of the dishwasher door of the present invention;

[0024] Figure 4 This is an enlarged schematic diagram of the partial structure of the dishwasher door of the present invention;

[0025] Figure 5 This is a schematic diagram of the assembly of the door body rib and the connecting structure of the present invention;

[0026] Figure 6 This is a schematic diagram of the door body profiled ribs and connection structure of the present invention;

[0027] Figure 7 This is a schematic diagram of the straight connection structure of the present invention;

[0028] Figure 8 Schematic diagram of the fillet connection structure of the present invention;

[0029] Figure 9 This is a schematic diagram of the door corner piece structure of the present invention;

[0030] Figure 10 This is a schematic diagram of the inner structure of a dishwasher according to a second embodiment of the present invention;

[0031] Figure 11 This is a schematic diagram of the straight connection structure on the side panel of the dishwasher according to the second embodiment of the present invention;

[0032] Figure 12 This is a schematic diagram of the straight connection structure on the rear panel of the dishwasher according to the second embodiment of the present invention;

[0033] Figure 13 2 is a schematic diagram of the rounded corner connection structure on both sides of the rear panel of a dishwasher according to a second embodiment of the present invention;

[0034] Figure 14 This is a front view of the fillet connection structure on both sides of the rear panel of the dishwasher according to the second embodiment of the present invention;

[0035] Figure 15 2 is a schematic diagram of the connection between the flat connection structure and the outer plate of the dishwasher according to the second embodiment of the present invention;

[0036] Figure 16 This is a schematic diagram of the inner structure of a dishwasher according to a third embodiment of the present invention;

[0037] Figure 17 This is a schematic diagram of the inner structure of a dishwasher according to a fourth embodiment of the present invention;

[0038] Figure 18 This is a schematic diagram of the main structure of the inner tank of a dishwasher according to a fifth embodiment of the present invention;

[0039] Figure 19 This is an enlarged schematic diagram of the overlap of the fifth side panel of the embodiment of the present invention;

[0040] Figure 20 This is a schematic front view of the inner liner of the fifth embodiment of the present invention;

[0041] Figure 21 This is a partial enlarged schematic diagram of the concave surface of Example 5 of the present invention;

[0042] Figure 22 This is a schematic diagram of a connection method 1 at a splicing position in a fifth embodiment of the present invention;

[0043] Figure 23 This is a schematic diagram of the second connection method at the splicing position of the fifth embodiment of the present invention;

[0044] Figure 24 This is a schematic diagram of the third connection method at the splicing position of the fifth embodiment of the present invention;

[0045] Figure 25 This is a schematic diagram of the main structure of the inner tank of a dishwasher according to a sixth embodiment of the present invention;

[0046] Figure 26 2. It is a schematic front view of the inner tank body of a dishwasher according to a sixth embodiment of the present invention;

[0047] Figure 27 This is a schematic diagram of the main structure of the inner tank of a dishwasher according to a seventh embodiment of the present invention;

[0048] Figure 28 This is a schematic diagram of the inner structure of a dishwasher according to an eighth embodiment of the present invention;

[0049] Figure 29 This is a schematic diagram of the inner structure of a dishwasher according to a ninth embodiment of the present invention;

[0050] Figure 30 This is an enlarged schematic diagram of the partial structure of the inner tank of a dishwasher according to a ninth embodiment of the present invention;

[0051] Figure 31 2. This is a schematic diagram of a first arc surface of the inner tank structure of a dishwasher according to a ninth embodiment of the present invention;

[0052] Figure 32 This is a schematic diagram of the third arc surface of the inner tank structure of the dishwasher according to the ninth embodiment of the present invention;

[0053] Figure 33 This is a schematic diagram of the inner liner bottom structure according to embodiment 10 of the present invention;

[0054] Figure 34 This is a schematic diagram of the main structure of the inner container according to the eleventh embodiment of the present invention;

[0055] Figure 35 This is an enlarged schematic diagram of the local structure of part E of embodiment 11 of the present invention;

[0056] Figure 36 This is a schematic diagram of the top view of the inner container body according to the eleventh embodiment of the present invention;

[0057] Figure 37 This is a schematic cross-sectional view of the inner container body along the AA direction according to the eleventh embodiment of the present invention;

[0058] Figure 38 This is a partial enlarged schematic diagram of point C in Example 11 of the present invention;

[0059] Figure 39 10 is a side view and a top view of the inner container bottom of a twelfth embodiment of the present invention;

[0060] Figure 40 It is a schematic diagram of the inner liner bottom structure of embodiment 13 of the present invention.

[0061] Figure 41 This is a schematic diagram of the connection structure between the base and the inner container body according to a fourteenth embodiment of the present invention;

[0062] Figure 42 This is a schematic diagram of the base structure of the fifteenth embodiment of the present invention;

[0063] Figure 43 This is a schematic front cross-sectional view of a base support according to a fifteenth embodiment of the present invention;

[0064] Figure 44 This is a partial enlarged schematic diagram of the base of the fifteenth embodiment of the present invention;

[0065] Figure 45 This is a partially enlarged schematic diagram of the bottom support baffle structure of the fifteenth embodiment of the present invention;

[0066] Figure 46 It is a partially enlarged schematic diagram of the bottom support structure of the fifteenth embodiment of the present invention.

[0067] In the figure: 100, connecting structure; 1001, straight connecting structure; 10011, door connecting plate; 10012, overlapping plate; 1002, rounded corner connecting structure; 10021, door connecting structure; 10022, overlapping plate; 10023, first transition connecting edge; 100231, first outer edge; 100232, first inner edge; 10024, second transition connecting edge; 100241, second outer edge; 100242, second inner edge; 103, U-shaped connecting structure; 200, liner body; 2001, connecting plate; 2003, avoidance structure; 201, front plate; 202, rear plate; 203, side plate; 2031, first extension surface ; 2032, second extension surface; 204, bottom plate; 2041, drainage hole; 2042, flat surface; 20421, upper bottom long side; 20422, lower bottom short side; 20423, waist; 2043, transition surface; 20431, right-angled side; 20432, curved side; 2044, support body; 2045, groove structure; 210, liner bottom; 2101, liner bottom wall; 2102, mounting position; 2103, sprayer mounting port; 211, connecting side wall; 2111, liner bottom front wall; 2112, liner bottom left wall; 2113, liner bottom right wall; 2114, liner bottom rear wall; 220, liner side; 222, splicing position; 22 1. Splicing portion; 2211. Other end; 2212. First bending structure; 2213. First extension structure; 2033. Concave surface; 20331. Horizontal bending surface; 20332. Vertical bending surface; 2034. Convex profile; 2035. Concave surface; 20351. First curve; 20352. Second curve; 207. First arc surface; 250. First connecting surface; 251. Second connecting surface; 252. Bending section; 2011. Mounting port; 2012. First splicing portion; 2013. Second splicing portion; 301. Door body; 3011. Rolled rib; 3012. Profiled rib; 30121. First bending portion; 30122. Second bending portion ; 3013, corner fitting; 30131, corner fitting base; 30132, corner fitting plug; 302, outer panel; 3021, side panel connecting plate; 400, bottom cover; 500, base; 501, waterproof structure; 502, bottom wall; 503, side wall; 5031, vertical plate; 5032, inclined plate; 5033, connecting boss; 504, guide rib; 505, baffle structure; 5051, snap-fit ​​plane; 506, supporting structure; 5061, support platform plane part; 50611, straight section; 50612, U-shaped bending section; 5062, reinforcing rib; 600, slide rail groove; 800, third arc surface; 8001, first plate body; 8002, second plate body.

[0068] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0069] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0070] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the present invention.

[0071] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; and direct or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0072] like Figure 1 and Figure 2As shown, the dishwasher of the present invention includes a connecting structure 100, an inner tank body 200, a door body 301, an outer panel 302, a bottom cover 400 and a bottom support 500. The inner tank body 200 is an inner tank structure of a dishwasher with an opening upward. In order to facilitate the assembly and use of the dishwasher, a bottom cover 400 and a bottom support 500 are provided at the bottom of the inner tank. The bottom support 500 plays a supporting and fixing role for the inner tank structure. The lower part of the bottom support 500 is provided with a guide rail for facilitating the stretching of the dishwasher. The dishwasher will generate noise during use. In order to reduce the noise during use of the dishwasher and to improve the overall aesthetics of the dishwasher, a bottom support 500 is provided at the bottom of the inner tank. Outer panels 302 are provided on the outside of both sides of the inner tank in the stretching direction of the dishwasher. The upper part of the outer panel 302 is connected to the top surface of the inner tank body 200 of the dishwasher through a connecting structure 100, and the lower part of the outer panel 302 is connected to the bottom support 500. In order to facilitate the stretching of the dishwasher, a door body 301 is provided on the dishwasher. The inner tank body 200 and the door body 301 are connected through a connecting structure 100, and the lower part of the door body 301 is connected to the bottom support 500. In order to improve the overall stability and safety of the dishwasher, the outer panel 302 is connected to the inner tank body 200 and at the same time connected to the door body 301 and the bottom support 500.

[0073] Example 1

[0074] In this embodiment, Figure 1 As shown, it includes an inner tank body 200 and a door body 301 arranged on the side of the inner tank body. A connecting structure 100 is provided on the inner tank body, and an assembly structure is provided on the door body 301. The inner tank body 200 and the door body 301 are connected as a whole through the connecting structure 100 and the assembly structure. The setting of the assembly structure avoids the sharp edges of the connecting structure wall from scratching the door body, and at the same time limits the connecting structure, making the overall assembly effect more compact and firm, and improving the aesthetics and safety of the dishwasher.

[0075] like Figure 3 As shown, the door body 301 includes an outer wall surface away from the inner liner body 200, and the four side edges of the outer wall surface are folded toward the inner liner body 200 to form a plane, which serves as the thickness of the door body 301, making the door body 301 more beautiful. The end of the plane is folded toward the center of the door body to form an inner wall surface, and the inner wall surface is assembled as a whole with the inner liner 200. When the door body 301 is pulled, the inner liner 200 is displaced with the door body 301. The assembly structure is a convex rib arranged on the inner wall surface. When the inner liner 200 and the door body 301 are connected, the connection structure is located at the inner edge of the rib, which can not only limit the connection structure, but also prevent the connection structure from scratching the wall surface of the door body 301, and can also block the connection structure, making it more beautiful when viewed from the outside. The door body 301 is formed by bending a plate, with a simple manufacturing process, a simple structure, a beautiful style, and improved manufacturing efficiency.

[0076] The inner wall surface is parallel to the outer wall surface. The inner wall surface includes four plates connected to the four edges of the outer wall surface. The adjacent two plates are connected as a whole. The ribs are located on the inner wall surface connected to the upper edge of the outer wall surface of the door and the side edges on both sides of the upper edge. The ribs on the inner wall surface connected to the upper edge of the outer wall surface of the door are straight and long strips arranged along the width direction of the door body 301. The connecting structure extends from the bottom of the ribs into the interlayer space between the inner and outer walls of the door body 301 and is clamped by the ribs; it is connected to the side edges of the outer wall surface. The convex ribs on the inner wall surface are generally n-shaped, and this shape is consistent with the outer edge shape of the connecting structure, which is convenient for limiting the outer edge of the connecting structure. The middle part of the convex rib is a straight long strip set in the height direction of the door body 301. The two ends of the straight long strip convex rib are bent toward the inside of the door body 301. After bending, the upper end is flush with the straight long strip convex rib extending in the width direction of the door body 301, so that the convex rib shape on the entire door body is connected as a whole, thereby enhancing the strength of the door body 301 and improving the stability and aesthetics of the door body.

[0077] like Figure 4 As shown, the ribs on the inner wall surface include a rolled rib 3011 and a pressed rib 3012. The rolled rib 3011 is located on the inner wall surface connected to the edge of the outer wall surface of the door body, and the pressed rib 3012 is located on the inner wall surface connected to the side edges on both sides of the door body. The rolled rib 3011 is a straight long strip arranged along the width direction of the door body 301. The connecting structure extends from the bottom of the rolled rib 3011 into the interlayer space between the inner and outer wall surfaces of the door body 301 and is clamped by the ribs; the pressed rib 3012 is located on the inner wall surface connected to the side edges on both sides of the door body. 12 is n-shaped, and this shape is consistent with the outer edge shape of the connecting structure, which is convenient for limiting the outer edge of the connecting structure. The middle part of the pressed rib 3012 is a straight long strip set in the height direction of the door body 301, and the two ends of the straight long strip rib are bent toward the inside of the door body 301. After the upper end is bent, it is flush with the rolled rib 3011 extending in the width direction of the door body 301, so that the rib shape on the entire door body is connected as a whole, thereby enhancing the strength of the door body 301 and improving the stability and aesthetics of the door body.

[0078] Combine Figure 5 and Figure 7As shown, the rolled rib 3011 is a curling structure formed by folding the end of the plate toward the inner tank body 200 and then rolling toward the outer wall of the door. The end of the curling structure is flush with the wall before folding. The top surface of the straight side plate of the inner tank body 200 has a straight connecting structure 1001. The straight connecting structure 1001 has a door connecting plate 10011 that is clamped with the rolled rib 3011. When assembling, the door connecting plate 10011 is clamped into the bottom of the rolled rib 3011. The wall of the door connecting plate 10011 close to the inner tank body 200 is aligned with the wall of the rolled rib 3011. The reversed structure is in contact with the wall surface away from the inner tank body 200, and the bottom surface of the reversed structure at the lower end of the reversed rib 3011 is in contact with the plane connected to the lower end of the door body connecting structure 10011. The arrangement of the reversed structure at the lower end of the reversed rib 3011 prevents the edge of the plate on the inner wall of the door from directly contacting the door body connecting structure 10011, thereby preventing noise from being generated during movement during use of the dishwasher, and also avoids scratches from friction during the pushing and pulling of the dishwasher. At the same time, a gasket can be provided between the reversed structure 3011 and the door body connecting structure 10011 to reduce noise from friction.

[0079] Since the door body connecting structure 10011 is made of stainless steel, when the door body connecting structure 10011 extends from the bottom of the rolled rib 3011 into the interlayer space between the inner and outer walls of the door body 301, it has a certain upward elastic variable. Relying on this elastic variable, the door body connecting structure 10011 and the rolled rib 3011 are stably connected together. When the door body 301 is pulled outward, the rolled structure 3011 gives the door body connecting structure 10011 an outward thrust, and the door body connecting structure 10011 drives the inner liner body 200 to move outward. When the door body 301 is pushed inward, the thrust needs to be transmitted to the inner liner body 200 through the press-type structure 3012.

[0080] like Figure 6 As shown, the corrugated rib 3012 is a corrugated structure protruding toward the inner liner body 200. The corrugated rib 3012 has a first bending portion 30121 and a second bending portion 30122. The first bending portion 30121 is located at the upper part of the inner wall surface, and the end face of the first bending portion 30121 is integrally connected to the end face of the rolled rib 3011, so that the rib shape on the entire door body is connected as a whole, thereby enhancing the strength of the door body 301 and improving the stability and aesthetics of the door body.

[0081] Combine Figure 6 and Figure 8As shown, the top surfaces of the rounded transition side panels on both sides of the straight side panels of the liner body 200 are connected with rounded connection structures 1002, and the rounded connection structure 1002 has a connection plate 10021. The upper right-angle edge of the door body connection plate 10021 is engaged with the inner edge of the first bent portion 30121, and the side surface of the door body connection plate 10021 away from the liner body 200 is in contact with the side surface of the door inner wall close to the liner body 200. The door body connection structure 1002 1 is provided with a through hole, and the inner wall of the door body is also provided with a through hole. The two through holes are coaxially arranged and correspond one to one. The door body connecting structure 10021 is connected to the door body 301 by a fastening device. The setting of the profiled rib 3012 can prevent the sharp edge of the connecting structure from directly contacting the inner wall of the door body, and at the same time limit the connecting structure to facilitate assembly and installation. In addition, the profiled rib 3012 can prevent the edges of the connecting structure from being exposed to the sight, thereby enhancing the aesthetics of the dishwasher. Figure 1 、 Figure 2 and Figure 6 The present invention also includes an outer plate 302 located on the side of the inner tank body 200, and a connecting plate 3021 is provided on the outer plate 302. The connecting plate 3021 is in the shape of a long strip. The upper edge of the outer edge of the connecting plate 3021 is in contact with the lower edge of the door body connecting structure 10011, and the lower edge of the connecting plate 3021 is in contact with the second bending portion 30122 of the pressed rib 3012. The side edge of the connecting plate 3021 is engaged with the long strip edge in the middle of the pressed rib 3012. A hole is also provided on the inner wall surface of the door body on the inner side of the embossed rib 3012. The two through holes are coaxially arranged and correspond one to one. The connecting plate 3021 is connected to the door body 301 through a fastening device. The setting of the embossed rib 3012 can prevent the sharp edge of the connecting plate 3021 from directly contacting the inner wall surface of the door body, and at the same time limit the connecting plate 3021 to facilitate assembly and installation. In addition, the embossed rib 3012 can prevent the edges of the connecting plate 3021 from being exposed to the line of sight, thereby enhancing the aesthetics of the dishwasher.

[0082] like Figure 9 As shown, in this embodiment, when the outer wall of the door body 301 is bent to form the thickness of the door body, adjacent bent plates form gaps at the four corners of the door body (such as Figure 4 As shown), in order to improve the stability and aesthetics of the door body, a corner piece 3013 is set in the vacant place, and the corner piece 3013 includes a corner piece base 30131 and a corner piece plug 30132. During assembly, the corner piece base 30131 is built into the interlayer between the inner and outer walls of the door body 301, and the part of the corner piece base 30131 that cooperates with the corner piece plug 30132 is placed in the empty gap, and then the corner piece plug 30132 is inserted into the corner piece base 30131. After the corner piece 3013 is installed, the subsequent installation between the door body 301 and the connecting structure is carried out.

[0083] The connection structure between the door body 301 and the liner body 200 involved in this embodiment is further explained through the second embodiment, the third embodiment and the fourth embodiment.

[0084] Example 2

[0085] This embodiment is a further limitation of the above embodiment 1. Figure 10 As shown, the inner tank body 200 includes side panels with flat tops, and the side panels are connected by rounded transition side panels. The connecting structure 100 includes a flat connecting structure 1001 connected to the top of the side panel and a rounded connecting structure 1002 connected to the rounded transition side panel.

[0086] The straight connecting structure 1001 is in the shape of a long strip. The bottom surface of the straight connecting structure 1001 is a flat surface that is consistent with the shape of the top surface of the connected side wall. After being connected to the top surface of the side wall, it is folded toward the outside of the inner tank body 200. In this embodiment, the straight connecting structure 1001 and the side panel of the inner tank body 200 are integrally formed, which greatly reduces the length of the weld during the dishwasher processing process and improves the efficiency of product production.

[0087] The rounded corner connection structure 1002 is angular, and the bottom surface of the rounded corner connection structure 1002 is an arc surface, which is consistent with the shape of the rounded corner transition side panel between the connected side panels. The end surface shapes on both sides of the rounded corner connection structure 1002 are consistent with the end surface shapes of the adjacent straight connection structure 1001. The end surfaces on both sides of the rounded corner connection structure 1002 are spliced ​​with the adjacent straight connection structure 1001, and the top surfaces of the rounded corner transition side panels between the bottom surface and the side panels are spliced. After splicing, they are folded toward the outside of the inner tank body 200. The welds only appear on the end surfaces spliced ​​with adjacent straight connection structures and the top surfaces spliced ​​with the rounded corner transition side panels. The length of the welds is greatly reduced, and the overall aesthetics of the dishwasher is improved.

[0088] Combine Figure 2 、 Figure 7 and Figure 10 , including a door body 301, the inner tank body 200 includes a front panel 201 close to the door body 301, a door connecting plate 10011 spliced ​​with the door body 301 is provided on the straight connecting structure 1001, the straight connecting structure 1001 is located on the top surface of the front panel 201, and is integrally formed with the front panel 201, and the front panel 201 is connected to the door body 301 by the door connecting plate 10011 on the straight connecting structure 1001, the door connecting plate 10011 is located on the outer edge of the folding structure of the straight connecting structure 1001 folded toward the outside of the inner tank, and is a long strip plate structure formed by folding the outer edge of the folding structure upward. The connection relationship between the door connecting structure 10011 and the door body 301 is detailed in Example 1.

[0089] Combine Figure 2 、 Figure 10 and Figure 11 The two outer panels 302 are respectively located on both sides of the inner tank body 200 and are parallel to the stretching direction of the dishwasher. The inner tank body 200 also includes two side panels 203 parallel to the stretching direction of the dishwasher. The straight connecting structure 1001 is provided with a lap plate 10012 spliced ​​with the outer panels 302. The straight connecting structure 1001 is arranged on the top surface of the side panels 203 and is integrally formed with the side panels 203. The straight connecting structure 1001 connected to the side panels 203 is folded toward the outside of the inner tank and then folded downward to form a vertical connection with the door body 301. The bottom surface of the plane parallel to the side panel 203 is folded toward the side panel 203 to form a horizontal lap plate 10012 perpendicular to the side panel 203. The side panel 203 is connected to the outer panel 302 through the lap plate 10012 of the straight connection structure. This structure not only connects the inner tank body 200 and the outer panel 302, but also uses stainless steel material for the straight connection structure 1001, which greatly improves the overall aesthetics of the dishwasher. At the same time, the stainless steel material is easy to clean, and the user experience is good during use.

[0090] Combine Figure 2 、 Figure 10 and Figure 8 The inner tank body 200 also includes rounded transition side panels located between the front panel 201 and the side panels 203 respectively. The top surface of the rounded transition side panels is arc-shaped. The rounded connection structure 1002 is provided with a downward arc-shaped flange, and the bottom surface of the flange is connected to the top surface of the rounded transition side panels. The rounded connection structure 1002 is also provided with a door body connection structure 10021 spliced ​​with the door body 301 and a lap plate 10022 spliced ​​with the side panel. The rounded connection structure 1002 is spliced ​​with the rounded transition side panels, the adjacent straight connection structure, the door body 301 and the outer panel 302. The connection relationship between the door body connection structure 10021 and the door body 301 is detailed in Example 1.

[0091] The rounded corner connecting structure 1002 connected to the top surface of the rounded corner transition side panel is angular, and has a first transition connecting edge 10023 and a second transition connecting edge 10024 that are perpendicular to each other and respectively connected to two adjacent straight connecting structures. The first transition connecting edge 10023 and the second transition connecting edge 10024 are transitionally connected, and the door body connecting structure 10021 connected to the door body 301 is located at the transition point where the first transition connecting edge 10023 and the second transition connecting edge 10024 are transitionally connected.

[0092] The first transition connection edge 10023 is arranged perpendicular to the door body, and the second transition connection edge 10024 is arranged parallel to the door body. The door body connection structure 10021 is formed by the outward turning of one end where the first transition connection edge 10023 and the second transition connection edge 10024 are connected, or, as another embodiment of this embodiment, the door body connection structure 10021 is formed by the outward extension of one end where the second transition connection edge 10024 and the first transition connection edge 10023 are connected.

[0093] The first transition connecting edge 10023 includes a first inner edge 100232 and a first outer edge 100231, and the second transition connecting edge 10024 includes a second inner edge 100242 and a second outer edge 100241. The first outer edge 100231 is vertically connected to the second outer edge 100241, and the first inner edge 100232 is connected to the second inner edge 100242 in a circular arc transition. The arc surface where the first inner edge 100232 and the second inner edge 100242 are transitionally connected is folded downward, and the bottom surface is connected to the top surface of the rounded transition side panel. The first outer edge 100231 is folded downward to form a plane perpendicular to the door body 301 and parallel to the side panel 203. The door body connection structure 10021 is formed by the outward turning of the plane where the first outer edge 100231 is folded downward, or, in another embodiment of this embodiment, is formed by the outward extension of one end of the second outer edge 100241.

[0094] The flat bottom surface of the first outer edge 100231 folded downward is folded toward the side panel 203 to form a horizontal lap plate 10022 perpendicular to the side panel 203. The rounded transition side panel is connected to the outer panel 302 through the lap plate 10022 of the rounded connection structure 1002, and is connected to the door body 301 through the rounded transition side panel 10021 of the door body connection structure. It is connected to the adjacent straight connection structure 1001 through the first inner edge 100232 and the second inner edge 100242 respectively. This structure not only connects the inner tank body 200 with the outer panel 302 and the door body 301, but also the rounded connection structure 1002 is made of stainless steel, which greatly improves the overall aesthetics of the dishwasher. At the same time, the stainless steel material is easy to clean, and the user experience is good during use.

[0095] Combine Figure 2 、 Figure 10 and Figure 12 The inner tank body 200 also includes a rear plate 202 opposite to the front plate 201. The straight connecting structure 1001 is arranged on the top surface of the rear plate 202. The straight connecting structure 1001 on the rear plate 202 is integrally formed with the rear plate 202. It is folded toward the outside of the inner tank and then folded vertically downward to form a plane structure parallel to the rear plate 202. This structure can connect the two connected rounded connecting structures 1002, so that the connecting structure 100 on the inner tank opening becomes a complete structure, thereby improving the aesthetics of the dishwasher.

[0096] Combine Figure 2 、 Figure 10 、 Figure 13 and Figure 14 The inner tank body 200 also includes rounded transition side panels located between the rear panel 202 and the side panels 203. The rounded connection structure 1002 is provided with a lap plate 10022 spliced ​​with the outer panel 302. The rounded connection structure 1002 is spliced ​​with the rounded transition side panels, the adjacent straight connection structure 1001 and the outer panel 302.

[0097] The rounded corner connection structure 1002 connected to the top surface of the rounded corner transition side plate is angular, and is similar to the rounded corner connection structure 1002 located on both sides of the straight connection structure 1001 on the top surface of the front plate 201. The rounded corner connection structure 1002 located on both sides of the straight connection structure 1001 on the top surface of the rear plate 202 has a first transition connection edge 10023 and a second transition connection edge 10024 that are perpendicular to each other and connected to two adjacent straight connection structures 1001. The transition connecting edge 10023 is parallel to the rear plate 202, the second transition connecting edge 10024 is perpendicular to the rear plate 202, the first transition connecting edge 10023 includes a first inner edge 100232 and a first outer edge 100231, the second transition connecting edge 10024 includes a second inner edge 100242 and a second outer edge 100241, the first outer edge 100231 is perpendicular to the second outer edge 100241, the first inner edge 100232 is perpendicular to the second inner edge 100231, and the second inner edge 100232 is perpendicular to the second outer edge 100231. The arc surface where the first inner edge 100232 and the second inner edge 100242 transition to each other is folded downward, and the bottom surface is connected to the top surface of the rounded transition side panel. The first outer edge 100231 is folded downward to form a plane parallel to the rear panel 202, and the second outer edge 100241 is folded downward to form a plane perpendicular to the rear panel 202. The bottom surface of the plane is folded toward the side panel 203 to form a horizontal lap plate 10022 perpendicular to the side panel 203, connected by rounded corners. The lap plate 10022 of the structure 1002 is connected to the rounded transition side panel of the outer panel 302, and is connected to the adjacent straight connection structure 1001 through the first inner edge 100232 and the second inner edge 100242 respectively. This structure not only serves to connect the inner tank body 200 and the outer panel 302, but also the rounded connection structure 1002 is made of stainless steel, which greatly improves the overall aesthetics of the dishwasher. At the same time, the stainless steel material is easy to clean, and the user experience is good during use.

[0098] Combine Figure 2 and Figure 15, the straight connecting structure 1001 and the rounded corner connecting structure 1002 connected to the front plate 201, the side plate 203 and the top surface of the rounded transition side plate on both sides of the side plate 203 of the inner tank body 200, the overlapping plates 10012 and the overlapping plates 10022 provided on the two are provided with grooves spliced ​​with the outer plate 302, and the grooves are concave toward the opening direction of the inner tank. The top surface of the outer plate 302 is provided with a protruding structure that cooperates with the grooves on the overlapping plates 10012 / 10022. The outer surface of the protruding structure is consistent with the shape of the concave inner surface of the groove, and the protruding structure is embedded in the interior of the groove. In this embodiment, the cooperation between the groove and the protruding structure is as shown in FIG. Figure 15 As shown, this structure greatly reduces the connection gap between the outer plate 302 and the overlap plate, thereby preventing the outer plate 302 from being displaced and generating noise during the operation of the dishwasher.

[0099] A side panel connecting plate 3021 is provided on the outer panel 302, which is formed by folding one side edge of the outer panel 302 close to the door body 301 in a direction away from the inner tank body 200. The side panel connecting plate 3021 is parallel to the door body 301. The connection relationship between the side panel connecting plate 3021 and the door body 301 is detailed in Example 1.

[0100] Example 3

[0101] like Figure 16 As shown, this embodiment introduces another connection form between the connection structure 100 and the inner tank body 200. The main difference from the second embodiment is that the connection structure 100 connected to the top surface of the side plate 203 of the inner tank body 200 is different. The connection structure 100 in this embodiment includes a straight connection structure 1001 connected to the front plate 201 and the rear plate 202 of the inner tank body 200 respectively. Preferably, the straight connection structure 1001 is integrally formed with the front plate 201 / rear plate 202. The straight connection structure 1001 is the same as the structure in the second embodiment and is also provided with a door body connection plate 10011 connected to the door body 301; the connection structure 100 also includes a U-shaped connecting structure 103 connected to the side panels 203 of the inner tank body 200 respectively. The overall shape of the U-shaped connecting structure 103 is consistent with the overall shape of the straight connecting structure 1001 connected to the top surface of the side panel 203 and the rounded corner connecting structure 1002 located on both sides of the straight connecting structure 1001 in the first embodiment. The U-shaped connecting structure 103 is an integrally formed structure. The U-shaped connecting structure 103 is also provided with a lap plate connected to the outer panel 302 and a door body connecting structure 10021 connected to the door body 301. The lap plate is provided with a groove that cooperates with the raised structure on the top surface of the outer panel 302, and the cooperation method is as follows: Figure 15 shown.

[0102] Apart from the above differences, the other components and the connection relationships between the components in this embodiment are the same as those in the second embodiment. This structure further reduces the welding process during the assembly of the dishwasher and improves the assembly efficiency of the dishwasher.

[0103] Example 4

[0104] like Figure 17 As shown, this embodiment introduces another form of connection between the connecting structure 100 and the inner tank body 200. The main difference from the third embodiment is that the connecting structure 100 connected to the top surface of the side panel 203 of the inner tank body 200 is different. In this embodiment, the U-shaped connecting structure 103 and the outer panel 302 in the third embodiment are integrally formed by a plate member, and the lap plate under the U-shaped connecting structure 103 and the part where the top surface of the outer panel 302 cooperates with the lap plate are eliminated. The door body connecting structure 10021 and the side panel connecting plate 3021 in the second embodiment are formed by a plate member that is folded as a whole in the direction away from the inner tank body 200. The connection relationship between them and the door body 301 is the same as the connection relationship between the door body connecting structure 10021 and the side panel connecting plate 3021 and the door body 301 in the second embodiment. This structure further reduces the assembly accessories of the dishwasher, reduces the welding process during the assembly of the dishwasher, and improves the assembly efficiency.

[0105] The structure of the liner body 200 in the above embodiment is not described in detail. The following describes in detail the three molding structures of the liner body 200 through Examples 5 to 7.

[0106] Example 5

[0107] In this embodiment, the inner tank body 200 is composed of two spliced ​​parts, which has a simple structure and a simple manufacturing process, greatly reducing the welding process in the dishwasher manufacturing process and improving assembly efficiency.

[0108] like Figure 18 and Figure 19 As shown, the inner tank body 200 of this embodiment includes an inner tank bottom 210 and an inner tank side 220. The inner tank bottom 210 and the inner tank side 220 constitute the inner tank body 200 with an opening facing upward. The inner tank side 220 is a plate that is bent and rolled into a ring. One end of the plate has a splicing portion 221, and the other end is overlapped on the splicing portion 221. The splicing positions 222 at both ends are located on the plane, eliminating the influence of dimensional errors on the assembly structure, facilitating the welding of the splicing parts with the final size determined, with regular welds and simple welding plane processing technology, thereby improving the manufacturing efficiency of the dishwasher.

[0109] like Figure 19As shown, the splicing portion 221 is a bending structure formed by bending one end of the plate, and the end of the bending structure remains parallel to the other end 2211 of the plate. The bending structure includes a first bending structure 2212 and a first extension structure 2213. The first bending structure 2212 is formed by bending one end of the plate toward the outside of the inner liner, and the first extension structure 2213 is formed by bending and extending the end of the first bending structure 2212, and remains parallel to the other end 2211 of the plate.

[0110] like Figure 19 As shown, the side surface of the first extension structure 2213 close to the inner center of the inner container is fitted with the side surface of the other end 2211 of the plate away from the inner center of the inner container and connected as one piece.

[0111] The inner wall surface of one end of the plate before being bent is flush with the inner wall surface of the other end 2211 of the plate.

[0112] The vertical distance that the first bending structure 2212 bends toward the outside of the inner container is equal to the thickness of the plate, and the inner wall surface of one end of the plate before bending is flush with the inner wall surface of the other end 2211 of the plate.

[0113] The end surface of the other end 2211 of the plate is in contact with the bending surface of the first bending structure 2212 .

[0114] There is a gap between the end surface of the other end 2211 of the plate and the bending surface of the first bending structure 2212 .

[0115] The gap between the end surface of the other end 2211 of the plate and the bent surface of the first bent structure 2212 is filled with welding material, a sealing strip or a retaining rib.

[0116] like Figure 18 As shown, the inner liner side 220 includes four straight side panels, with rounded transition side panels between the straight side panels. The splicing position is located on the straight side panels. The straight side panels include a front panel 201, a rear panel 202 and two side panels 203 located on both sides of the front panel. Preferably, the splicing position is located on the front panel 201.

[0117] like Figure 18 As shown, the bottom 210 of the liner includes a bottom plate 204 of the liner and a connecting side wall 211 connected to the bottom plate and folded upward. The bottom 210 of the liner is an upward-opening small accommodating cavity structure, and the bottom surface of the liner side 220 is spliced ​​with the top surface of the bottom 210 of the liner.

[0118] like Figure 20 and Figure 21As shown, the dishwasher is stretched by a slide rail, and a connecting side wall 211 connected to the bottom plate 204 of the inner tank and parallel to the stretching direction of the dishwasher is provided with a receiving portion recessed toward the center of the inner tank, and the receiving portion is a recessed surface 2033 recessed toward the inner tank body 200. The inner tank is provided with a recessed surface 2033 for avoiding the slide rail, which is beneficial to the expansion of the inner tank, and the recessed surface 2033 is provided on the connecting side wall 211, so that the stretching is small and the structural strength of the inner tank is not affected.

[0119] If 21 is Figure 20 A partially enlarged view of the recessed surface 2033 at point A in the middle, the recessed surface 2033 includes a horizontal bending surface 20331 formed by first bending from top to bottom toward the inside of the inner liner at the connecting side wall 211, and a vertical bending surface 20332 formed by bending vertically downward at the end of the horizontal bending surface 20331. The horizontal bending surface 20331 and the vertical bending surface 20332 are connected and transitioned by a smooth arc surface.

[0120] Preferably, the bottom of the vertical bending surface 20332 bends and extends toward the bottom plate 204 to connect with the corresponding side of the bottom plate 204 .

[0121] In the present invention, the dishwasher inner tank is divided into a plurality of splicing parts, which are spliced ​​together to form the dishwasher inner tank, instead of adopting the existing stamping method to form the inner tank structure, thereby avoiding the plate being highly stretched, resulting in insufficient strength or even becoming waste.

[0122] Preferably, the overlapping structure includes a first connecting surface 250 provided on one of two adjacent splicing components and a second connecting surface 251 provided on the other splicing component, and the first connecting surface 250 and the second connecting surface 251 are fitted and connected.

[0123] In the above solution, the overlapping structure is connected in a surface-to-surface overlapping manner, which is beneficial to the splicing and positioning of each splicing component.

[0124] Preferably, among two adjacent splicing parts, one side edge of the splicing part and the other splicing part is provided with a first connecting surface 250 that bends and extends toward the outside of the inner liner, and the corresponding side edge of the other splicing part is provided with a second connecting surface 251 that bends and extends toward the outside of the inner liner, and the first connecting surface 250 and the second connecting surface 251 are fitly connected.

[0125] In the above solution, the first connecting surface 250 and the second connecting surface 251 are welded after being bonded together. The first connecting surface 250 can be obtained by bending the edge of the corresponding splicing component at a certain angle, and the second connecting surface 251 can be obtained by bending the edge of another splicing component at a certain angle. The bending angle ensures that the first connecting surface 250 and the second connecting surface 251 are parallel to each other, so that the surface-to-surface bonding can be achieved.

[0126] See also Figure 22As shown, the first connecting surface 250 and the second connecting surface 251 are both formed by vertically bending the edges of the corresponding splicing components.

[0127] Preferably, the first connecting surface 250 and the second connecting surface 251 are welded and fixed after being attached to each other;

[0128] Preferably, the first connecting surface 250 and the second connecting surface 251 are of equal length, and both lengths are very small so as not to affect the installation space of the dishwasher inner tank. In addition, the first connecting surface 250 and the second connecting surface 251 are of equal length, and the end surface formed after welding is wide, which is not easy to cause cuts to the external structure.

[0129] See also Figure 23 As shown, in another embodiment, of two adjacent splicing components, the edge of one splicing component where it joins the other is provided with a first connecting surface 250 that bends and extends toward the exterior of the inner liner. The edge of the corresponding side of the other splicing component is provided with a second connecting surface 251 that bends and extends toward the exterior of the inner liner. The length of the second connecting surface 251 is greater than the length of the first connecting surface 250. After the first connecting surface 250 and the second connecting surface 251 are bonded, the portion of the second connecting surface 251 that is longer than the first connecting surface 250 bends toward the other side of the first connecting surface 250, forming a three-layer bonding surface. The three-layer bonding surface bends toward and bonds to the outer surface of any splicing component. In this embodiment, a three-layer bonding surface is formed, the overlapping structure is relatively stable, and there are no protruding end surfaces, which will not damage other components.

[0130] See also Figure 24 As shown, in another embodiment, among two adjacent splicing components, the edge of one side where one splicing component is spliced ​​with the other splicing component is formed with a recess toward the outside of the inner liner to form the first connecting surface 250, and the edge of the corresponding side of the other splicing component is the second connecting surface 251, and the edge of the corresponding side of the splicing component is attached to the first connecting surface 250.

[0131] In the above solution, among two adjacent splicing components, the edge of one splicing component is recessed to form the first connecting surface 250 , while the edge of the other splicing component remains unchanged and is directly overlapped on the first connecting surface 250 .

[0132] Preferably, the edge of a splicing component is first bent toward the side away from the inner liner to form a bending section 252, and the bending section 252 is bent again to form a first connecting surface 250 parallel to the edge of the other splicing component. The height of the bending section 252 in the direction perpendicular to the first connecting surface 250 matches the thickness of the second connecting surface. After the second connecting surface 251 is attached to the first connecting surface 250, the inner surfaces of the two splicing components transition smoothly, thereby making the internal structure of the inner liner flat.

[0133] In this embodiment, the inner liner bottom 210 is the first splicing component, the inner liner side 220 is the second splicing component, and a first connecting surface 250 is provided on the splicing edge of the inner liner bottom 210 or the inner liner side 220, and a second connecting surface 251 is provided on the edge of the inner liner side 220 or the inner liner bottom 210. The first connecting surface 250 and the second connecting surface 251 are connected.

[0134] The bottom 210 of the inner container is provided with a connecting side wall 211 so that the splicing position is located on a plane, and the overlapping structure is adopted so that the two splicing parts can prevent processing errors, can be stably overlapped, and then welded and fixed.

[0135] Example 6

[0136] like Figure 25 As shown, in this embodiment, the dishwasher inner tank body 200 is composed of three splicing parts, including a first splicing part, a second splicing part and a third splicing part. The second splicing part and the third splicing part are located on both sides of the first splicing part and are parallel to the stretching direction of the dishwasher. The splicing position of the second splicing part / the third splicing part and the first splicing part is located on a plane.

[0137] The first splicing component includes a bottom plate 204 of the inner container body, and a front plate 201 and a rear plate 202 connected to the bottom plate 204 and perpendicular to the stretching direction of the dishwasher.

[0138] The second splicing component / third splicing component includes a side panel 203 parallel to the stretching direction of the dishwasher. The second splicing component / third splicing component also includes an extension connected to the side panel 203 and bent toward the opposite side panel. The extension is connected to the first splicing component. The extension includes a rounded corner structure between the inner tank wall surfaces. The setting of the extension ensures that the splicing position of the second splicing component / third splicing component and the first splicing component is located on a plane.

[0139] The second splicing component / the third splicing component is stamped as a whole, and the extension portion includes a first extension surface 2031 located on the bottom surface of the side panel 203 and a second extension surface 2032 located on the side surface of the side panel 203. After forming the rounded structure between the inner tank wall surfaces, the extension portion continues to extend straight toward the opposite side panel. The first extension surface 2031 is connected to the bottom plate 204 in the first splicing component, and the second extension surface 2032 is connected to the front plate 201 / rear plate 202 in the first splicing component.

[0140] like Figure 26The figure shows a cross-sectional view of the inner tank body 200 of the present invention. The dishwasher is stretched by means of a slide rail. The side panel 203 of the second splicing component / third splicing component includes a recessed surface 2033 at position A in the fifth embodiment. The recessed surface 2033 is a receiving portion recessed toward the center of the inner tank. The receiving portion can be installed with a slide rail to facilitate stretching the dishwasher and taking and placing tableware in the dishwasher.

[0141] Same as in Example 5, Figure 21 The concave surface 2033 includes a horizontal bending surface 20331 formed by bending toward the inside of the inner shell from top to bottom, and a vertical bending surface 20332 formed by bending vertically downward at the end of the horizontal bending surface 20331. The horizontal bending surface 20331 and the vertical bending surface 20332 are connected and transitioned by a smooth arc surface.

[0142] Preferably, in this embodiment, a first extension surface 2031 is provided at the bottom of the vertical bending surface 20332 , which is bent and extended toward the bottom plate 204 . The first extension surface 2031 is connected to the corresponding side of the bottom plate 204 .

[0143] In the above scheme, the bottom edge of the horizontal bending surface 20331 is bent toward the bottom to form the first extension surface 2031. The first extension surface 2031 is preferably in the same plane as the bottom plate 204. In this way, the joint position of the bottom plate 204 and the lower edge of the side plate 203 is on the plane, not at the corner, which facilitates the alignment of the splicing parts and moves the welding position to the plane, reducing the difficulty of welding.

[0144] Preferably, second extension surfaces 2032 are respectively provided on both sides of the side panels 203 , which are bent and extended toward the front panel 201 and the rear panel 202 , and the second extension surfaces 2032 are connected to the corresponding front panel 201 or the rear panel 202 .

[0145] In the above scheme, both sides of the side panel 203 are bent toward the front panel 201 and the rear panel 202 to form the second extension surface 2032. The side where the second extension surface 2032 is spliced ​​with the front panel 201 or the rear panel 202 is in the same plane as the front panel 201 or the rear panel 202, thereby avoiding the corners and facilitating welding and fixation.

[0146] In this embodiment, the design of the second extension surface 2032 prevents splicing on the recessed surfaces 2035 2033 , and the splicing position is transferred to the plane, thereby simplifying the welding process.

[0147] In this embodiment, a mounting port 2011 for a detergent adding device is provided on the front plate 201 to facilitate the addition of detergent.

[0148] In this embodiment, the bottom plate 204, the front plate 201, and the back plate 202 constitute a first splicing component, and the two side plates 203 are respectively the second splicing component and the third splicing component. The connection method between the splicing components is the same as the connection method in Example 1. The first connecting surfaces 250 are provided at the notches on both sides of the first splicing component, and the second connecting surfaces 251 are provided on both sides and the bottom edge of the two side plates 203. The first connecting surface 250 is connected to the second connecting surface 251.

[0149] Preferably, the bottom of the two side panels 203 is provided with a first extension surface 2031 bent toward the bottom plate of the first splicing component, the first extension surface 2031 is provided with the first connecting surface 250 on the edge, and second connecting surfaces 251 are correspondingly provided on both sides of the bottom plate.

[0150] In the above scheme, the bottom of the side panel 203 is bent horizontally, and a first connecting surface 250 is set on the edge, so that the splicing point avoids the corner between the side panel 203 and the bottom panel, so that the splicing position is located on the plane, and the overlapping structure is adopted so that the two splicing parts can prevent processing errors, can be stably overlapped, and then welded and fixed.

[0151] Preferably, the two sides of the two side panels 203 are respectively provided with second extension surfaces 2032 that are bent and extended toward the front panel 201 and the rear panel 202, and the edge of the second extension surface 2032 is provided with the first connecting surface 250, and the two sides of the front panel 201 and the rear panel 202 are respectively provided with the second connecting surface 251.

[0152] Similarly, the design of the above-mentioned second extension surface 2032 avoids the corner between the side panel 203 and the front panel 201 or the rear panel 202 at the splicing point, so that the splicing position is located on the plane, and the overlapping structure is adopted so that the two splicing parts can prevent processing errors, can be stably overlapped, and then welded and fixed.

[0153] Preferably, the first extension surface 2031 and the second extension surface 2032 transition smoothly to form a U-shaped arc surface, and the U-shaped arc surface is smoothly spliced ​​with the notch side of the first splicing component.

[0154] Example 7

[0155] like Figure 27 As shown, in this embodiment, the inner tank body 200 is integrally formed from a plate through a stamping, bending and welding process, which greatly simplifies the process operation steps in the dishwasher manufacturing process, reduces the number of assembly parts, improves the manufacturing efficiency of the dishwasher, and saves labor costs and workshop space.

[0156] In this embodiment, the inner tank body 200 includes a bottom plate 204 and a side plate assembly. The bottom plate 204 and the side plate assembly are an integral piece, and the side plate assembly is bent and spliced ​​to form the side wall of the dishwasher.

[0157] In the above solution, the inner liner is formed by bending an integral plate, which reduces the length of the weld and simplifies the processing technology.

[0158] Preferably, the bottom plate 204 has multiple edges, and the side plate assembly includes plate bodies respectively connected to the edges of the bottom plate 204, and the plate bodies are bent toward the same side of the bottom plate 204 to form the side wall of the dishwasher.

[0159] In the above solution, through the solution of the present invention, inner containers of different shapes can be manufactured respectively, and each plate is bent relative to the bottom plate 204, and two adjacent plates are spliced ​​together to form the side wall of the annular dishwasher.

[0160] Preferably, the bottom plate 204 is a quadrilateral plate, each of the four sides of the quadrilateral plate is connected to a plate body, and the four plates are bent toward the same side of the bottom plate 204 to form the side wall of the dishwasher, and the opposite sides of two adjacent plates are in contact and connected using a set process.

[0161] Preferably, the opposite sides of two adjacent plates are in contact and welded together.

[0162] Preferably, of the two adjacent plates on the inner container, a connecting portion is provided on the side of one plate, and the plate is connected to the other plate via the connecting portion;

[0163] Preferably, the connecting portion includes a flange provided on one side edge of the plate body, and after the two plates are bent relative to the bottom plate 204, the side edge of one plate body is attached to the flange of the adjacent plate body.

[0164] In the above solution, through the design of the flange structure, two adjacent plates can be fitted and positioned, which is convenient for fixation by welding, and the flange has left and right support and limitation functions for the other plate, which facilitates the welding process.

[0165] The flange is formed by bending the edge of a plate toward the plane of the adjacent plate. When the inner container comprises four plates, the flange is formed by bending the edge of the plate vertically. The bending direction can be toward the side of the adjacent plate or away from the side of the adjacent plate.

[0166] Preferably, the inner liner includes two first plates 8001 arranged on opposite sides of the bottom plate 204, and the other two plates of the inner liner are second plates 8002. The bottom of the first plate 8001 is provided with a concave surface 2033 / 2035 extending along the length direction of the plate and concave in the direction of bending of each plate. The first plate 8001 is provided with the said flanges on both sides. After each plate is bent relative to the bottom plate 204, the edges on both sides of the two second plates 8002 are attached to the said flanges.

[0167] Preferably, the contour lines of the edges of the second plate 8002 on both sides match the longitudinal cross-sectional profile of the first plate 8001. In this way, after the second plate 8002 is connected to the flange of the first plate 8001, the edges are uniform without protruding parts.

[0168] Preferably, the first plate body 8001 is stamped on one side connected to the bottom plate 204 to form a recessed surface 2033 / 2035 that gradually narrows toward the bottom plate 204 and is connected to the bottom plate 204; the second plate body 8002 is stamped on one side connected to the bottom plate 204 to form a recessed surface 2033 / 2035 that gradually narrows toward the bottom edge and is connected to the bottom plate 204; after each plate body is bent, the edges of the recessed surfaces 2033 / 2035 of the two adjacent plates are in contact and connected accordingly. In the above scheme, recessed surfaces 2033 / 2035 are also set on the two second plates 8002 corresponding to the recessed surfaces 2033 / 2035 on the first body. The recessed surface 2033 / 2035 of the first plate 8001 is connected to the recessed surface 2033 / 2035 of the second plate 8002, and the planes on the top of the recessed surfaces 2033 / 2035 of the two are also connected accordingly, thereby avoiding the connection between the two adjacent plates through the arc surface and the plane, and simplifying the splicing process.

[0169] The following is a method for manufacturing the dishwasher liner, comprising the following steps:

[0170] S1. Punch out an integrated bottom plate 204 and side plate assembly from the sheet material according to the size of the inner container;

[0171] S2. Bend the panels in the side panel assembly to form the side walls of the dishwasher;

[0172] S3. Connect and fix the plates through a connection process.

[0173] Preferably, a quadrilateral bottom plate 204 and four plates respectively connected to the four sides of the bottom plate 204 are punched out of the plate, and the plates are vertically bent toward the same side of the bottom plate 204 so that the plates are spliced ​​together to form the side wall of the dishwasher, and the two opposite side edges of two adjacent plates are welded.

[0174] Preferably, in step S1 , a concave surface 2033 is punched out on the bottom of the two plates on both sides of the bottom plate 204 along the bending direction of the plates.

[0175] Alternatively, in step S1, a convex profile is punched on the two plates on both sides of the bottom plate 204 toward the side opposite to the bending direction of the plate, and the concave surface 2035 is formed between the bottom surface of the convex profile and the bottom edge of the plate.

[0176] The specific structure of the liner body 200 in the above embodiment is not described in detail. The details of the specific structure of the liner body 200 are described in detail below through Examples 8 to 10.

[0177] Example 8

[0178] During the use of a dishwasher, adding detergent is a necessary step. This embodiment provides a detailed introduction to the installation location of the detergent adding device.

[0179] like Figure 28 As shown, in this embodiment, the installation port 2011 of the detergent adding device is set on the front plate 201 of the inner tank. When the inner tank body 200 adopts the inner tank structure of Example 6 and Example 7, the installation port 2011 is formed by direct stamping. When the inner tank body 200 adopts the structure of Example 5: a notch is provided on at least one of the two ends at the splicing position 222, and the notch is used to place the installation port 2011 of the detergent adding device.

[0180] This embodiment uses the inner liner structure of the fifth embodiment as an example. Figure 28 As shown, this embodiment includes an inner liner body 200, which is formed by an inner liner bottom 210 and an inner liner side 220. The inner liner side 220 includes a first splicing portion 2012 and a second splicing portion 2013. The first splicing portion 2012 and the second splicing portion 2013 are spliced ​​at a splicing position 222 to form a side wall. A notch is provided on the first splicing portion 2012 and / or the second splicing portion 2013. The notch forms an installation port 2011 for placing a detergent adding device after the first splicing portion 2012 and the second splicing portion 2013 are spliced.

[0181] Specifically, the first splicing portion 2012 includes a first splicing surface formed by vertically connecting the first side and the first bottom edge, and the second splicing portion 2013 includes a second splicing surface formed by vertically connecting the second side and the second bottom edge. The first side and / or the second side are provided with a notch, and the first side of the first splicing surface and the second side of the second splicing surface are aligned so that the first splicing surface and the second splicing surface are located in the same horizontal plane. The notch forms an installation port 2011 for placing a detergent adding device when spliced, and the size of the notch can be set to different sizes and shapes according to the size of the detergent adding device.

[0182] For example, a notch can be opened on the first side of the first splicing surface, and a notch can be opened at the corresponding position of the second side. When the first splicing surface and the second splicing surface are spliced ​​together, the middle notch portion of the first side and the middle notch portion of the second side form an installation port 2011 for placing a detergent adding device.

[0183] As an alternative to the above solution, a notch may be provided along one side edge of the first or second joining surface. For example, a notch may be provided on one side edge of the first joining surface. When the first and second joining surfaces are joined, the notch portion of the first joining surface and the joining position 222 of the second joining surface form an installation opening 2011 for placing a detergent adding device. A notch may also be provided on one side edge of the second joining surface.

[0184] In this embodiment, an installation opening 2011 for placing a detergent adding device is formed at the splicing position 222, which reduces the length of the weld and can even eliminate the middle weld, thereby reducing the welding process and saving costs.

[0185] Furthermore, a fixing plate is provided at the installation opening 2011 , and the fixing plate is located outside the inner tank body 200 . The detergent adding device is fixedly connected to the fixing plate by screws, and is thereby fixed to the inner tank.

[0186] Preferably, a rubber ring or other sealing structure that matches the shape and size of the mounting opening 2011 is provided between the fixing plate and the detergent adding device to increase the sealing between the detergent adding device and the inner tank body 200 .

[0187] Embodiment 9

[0188] See also Figures 29 to 32 As shown, in this embodiment, a convex structure protruding from the inside of the inner liner to the outside is provided on the side panel of the inner liner body 200. The provision of the convex structure increases the capacity of the inner liner and realizes the expansion of the inner liner.

[0189] Preferably, the inner pot is slidably arranged in the shell or bracket of the dishwasher, and the side panel includes two side panels extending along the sliding direction of the inner pot, and the two side panels are both arranged as convex structures protruding away from the opposite side panel, thereby increasing the size of the inner pot in a direction perpendicular to the sliding direction of the inner pot and increasing the internal space of the inner pot.

[0190] In the above scheme, the liner body 200 includes a front panel 201, a rear panel 202, side panels 203 located on both sides of the front panel and the rounded transition side panels respectively connecting the front panel / rear panel and the side panels. The convex structure of the side panel is obtained by performing a large-scale stamping and forming in the middle of the side panel 203, forming a structure with a convex middle portion and a retracted peripheral portion, thereby increasing the internal space of the liner. Specifically, a convex forming 2034 is stamped out on the side panel in a direction opposite to the opposite side panel, forming a shell structure in which the side panel is formed into a bottom wall that convex and the peripheral wall that extends toward the opposite side panel. In this method, a large-scale stamping is performed in the middle of the side panel, thereby increasing the internal space of the liner.

[0191] Preferably, Figure 29 As shown, the side panels 203 are provided with curved sides along the sliding direction of the inner container, respectively, toward the front panel 201 and the rear panel 202. The sides of the convex profile 2034 are smoothly connected to the rounded transition side panels between the front / rear panel and the side panels via first curved surfaces 207. The center of the convex profile 2034 is stamped to form a convex plane, and the plane of the convex profile 2034 transitions to the rounded transition side panels via first curved surfaces 207. This reduces the stamping strength of the side panels, resulting in a high-strength and high-quality inner container. The smooth transition also creates a high-gloss, aesthetically pleasing inner container.

[0192] After the side panel 203 is punched and formed 2034 , a concave surface 2035 is formed at the bottom of the side panel 203 , which is concave toward the interior of the inner container. The concave surface 2035 is used to avoid the slide rail of the dishwasher.

[0193] In the above solution, the inner tank is formed with a recessed surface for mounting the dishwasher rails, thereby making full use of the space inside the dishwasher housing and facilitating the expansion of the inner tank.

[0194] Preferably, the concave surface includes a concave surface that gradually indents into the inner liner from top to bottom and a vertical surface extending downward from the end of the concave surface. The cross-sectional profile of the concave surface, which is longitudinally cut through a vertical surface perpendicular to the side panel on which it is located, includes, from top to bottom, a first curve 20351 with a center of curvature inside the inner liner and a second curve 20352 with a center of curvature outside the inner liner. The first curve and the second curve transition smoothly. Preferably, the length of the first curve is equal to the length of the second curve. More preferably, the curvature of the first curve is equal to the curvature of the second curve. With this structural design, the edges of the convex profile, or the two bends of the concave surface 2035, have the same tensile strength, the plate is evenly stretched, and the thickness is uniform, thereby preventing local transitional stretching from affecting the quality of the inner liner.

[0195] See also Figure 20 and Figure 21 As shown, in another structure, the concave surface is a concave surface directly stamped from the bottom of the side panel toward the interior of the inner container, and the concave surface includes a horizontal bending surface 20331 formed by bending the bottom wall of the side panel from top to bottom toward the interior of the inner container, and a vertical bending surface 20332 formed by bending the end of the horizontal bending surface 20331 vertically downward. The horizontal bending surface and the vertical bending surface are connected and transitioned by a smooth arc surface. The structure in this embodiment is different from Figure 21 The structure is different. In this embodiment, the concave surface is indirectly formed by the convex pressing of the stamping. Because the pressing profile is large, the stamping strength cannot be high, so it has no horizontal bending surface. Figure 21 Because the concave surface is directly stamped, the stamping area is small, and a concave surface with a horizontal bending surface and a vertical bending surface can be stamped out.

[0196] See also Figure 32As shown, the upper part of the protruding profile 2034 is connected to the top edge of the side panel 203 through the third curved surface 800. The third curved surface 800 gradually narrows toward the axis of the inner tank from bottom to top, and the narrowed part is recessed toward the interior of the inner tank, which has the function of blocking the upward spraying washing water. One external protruding profile 2034 realizes multiple structural functions.

[0197] Furthermore, the front panel / rear panel of the inner container can also be similar to the two side panels and be configured to bulge outwards toward the inner container, thereby expanding the inner container.

[0198] Example 10

[0199] In this embodiment, the inner liner bottom 210 of the inner liner body 200 is in a converged shape, which is converged toward the inner liner bottom, so as to facilitate the convergence of water flow in the inner liner body 200.

[0200] join Figure 1 and Figure 33 As shown, this embodiment provides a dishwasher inner tank structure, wherein the inner tank body 200 includes an inner tank bottom 210 and an inner tank side portion 220, wherein the lower edge of the inner tank side portion 220 is circumferentially arranged around the outer edge of the inner tank bottom 210 to form a accommodating cavity with an open top, and the inner tank bottom 210 is arranged obliquely downward along the lower edge of the inner tank side portion 220 to form a gathered shape toward the inner tank bottom, thereby facilitating the downward gathering of water flow in the inner tank body 200.

[0201] Further, such as Figure 33 As shown, a through hole 2041 is provided on the bottom 210 of the inner liner, and the through hole 2041 is located below the plane where the lower edge of the inner liner side 220 is located. The through hole 2041 and the plane where the lower edge of the inner liner side 220 is located form a certain height difference, which is convenient for water to be discharged downward. The inner liner bottom 210 is inclined and extends downward along the lower edge of the inner liner side 220 toward the through hole 2041. The inner liner bottom 210 is in a gathered shape that gathers from the lower edge of the inner liner side 220 toward the through hole 2041, which is convenient for water in the inner liner to be gathered and discharged to the through hole 2041.

[0202] In this embodiment, the bottom 210 of the inner liner includes four flat surfaces 2042 that are respectively connected to the lower edge of the inner liner side 220 and the through hole 2041 and are obliquely arranged. Four reinforcing ribs are formed between the flat surfaces 2042 that are inclined downward, thereby strengthening the structure of the inner liner itself.

[0203] The more preferred inner liner bottom 210 includes a straight surface 2042 and a transition curved surface 2043 which are respectively connected to the lower edge of the inner liner side portion 220 and the through hole 2041 and are inclined. The transition curved surface 2043 and the straight surface 2042 are arranged at intervals to form the inner liner bottom 210.

[0204] In this embodiment, the through hole 2041 can be located at any position of the inner liner bottom 210, but in order to increase the overall aesthetics of the inner liner body 200 and to enable the accumulated water in the inner liner to be discharged in time, it is more preferred that the through hole 2041 is opened at the center position of the inner liner bottom 210, and the transition curved surface 2043 can be located at the center line position of the inner liner bottom 210. The through hole 2041 is a center hole located at the intersection of the center line of the inner liner bottom 210, and the straight surface 2042 is located between two adjacent transition curved surfaces 2043.

[0205] As a more preferred solution of the above solution, the transition curved surface 2043 is located at the diagonal position of the inner tank bottom 210, the through hole 2041 is a central hole located at the intersection of the diagonals of the inner tank bottom 210, and the flat surface 2042 is located between two adjacent transition curved surfaces 2043. The transition curved surface 2043 set between two adjacent flat surfaces 2042 can prevent some debris from being mixed between the gaps due to the small angle between the two adjacent flat surfaces 2042, thereby polluting the internal space of the dishwasher and making it inconvenient to clean.

[0206] Specifically, such as Figure 33As shown, the flat surface 2042 is trapezoidal in shape, and the trapezoid includes a waist 20423 , an upper base long side 20421 , and a lower base short side 20422 , and the lower base short side 20422 is an arc shape that is concave toward the upper base long side 20421 . The transition curved surface 2043 includes a right-angled side 20431, an arc-shaped side 20432 recessed toward the right-angled side 20431, and two straight sides 20423 connected at both ends of the right-angled side 20431 and the arc-shaped side 20432. A smooth curved surface protruding toward the outside of the inner bottom is connected between the two straight sides 20423. The distance between the two ends of the right-angled side 20431 is greater than the distance between the two ends of the arc-shaped side 20432. The arc length of the transition curved surface 2043 gradually increases in the direction away from the through hole 2041, forming a fan-shaped groove-shaped transition curved surface 2043, which can collect water flow over a larger area. Furthermore, the arc of the arc-shaped side 20432 is the same as that of the short side 20422 of the lower bottom. The right-angled side 20431 is located at a right angle at the top angle of the inner bottom 210, and the two sides of the right-angled side 20431 form part of the outer edge of the inner bottom 210. The waist 20423 of the straight surface 2042 and the straight edge 20423 of the transition curved surface 2043 are connected as one. The two right-angled edges 20431 of the transition curved surface 2043 and the upper long side 20421 of the straight surface 2042 form the outer edge of the bottom wall 210. The curved edge 20432 and the lower short side 20422 are connected as one to form a through hole. The transition curved surface 2043 added between the two straight surfaces 2042 forms eight reinforcing ribs, which is four more than when the two straight surfaces 2042 and the straight surface 2042 are directly connected, thereby enhancing the strength and rigidity of the liner structure.

[0207] In this embodiment, the through hole 2041 may be circular or elliptical or square. In this embodiment, the circular through hole 2041 is used as an example for explanation. The bottom 210 of the inner tank in this embodiment is formed as a whole by stamping from a square or rectangular plate. The plate is stamped toward the center position to form four straight surfaces 2042 symmetrical along the diagonal direction. Four reinforcing ribs are formed at the diagonal position to increase the strength of the inner tank, and a through hole 2041 is opened at the center position of the plate. The through hole 2041 can not only be used to discharge the accumulated water in the inner tank, but also to install a spray device.

[0208] Furthermore, a smooth curved surface protruding toward the outside of the inner liner bottom is formed by stamping at the intersection of two adjacent flat surfaces 2042, forming a transition curved surface 2043. Two reinforcing ribs are formed at the connection between the transition curved surface 2043 and the flat surface 2042, further enhancing the strength and rigidity of the inner liner structure. The arc length of the transition curved surface 2043 gradually increases in the direction away from the through hole 2041, so as to facilitate the collection of more water flow. Compared with the flat surface 2042, the set transition curved surface 2043 can slow down the water flow speed, prevent splashing, and facilitate collection.

[0209] In another solution, a transition surface 2043 can be formed between two adjacent straight surfaces 2042 by using a chamfering machine to fillet the corners. By adjusting the chamfering angle of the chamfering machine, the arc length of the fillet structure gradually decreases in the direction approaching the through hole 2041, so that the transition surface 2043 forms a converging shape that gradually narrows toward the through hole 2041, which facilitates the gradual converging and discharge of water. The transition surface 2043 formed by chamfering can strengthen the structure of the inner tank itself, and the transition surface 2043 has a groove-shaped accommodating space for easy diversion.

[0210] The dishwasher inner tank bottom 210 provided by the present invention is integrally formed by stamping, has a simple structure, is easy to manufacture, and improves production efficiency. The radial four-sided prism-shaped inner tank bottom 210 is formed by stamping, which not only strengthens the structure of the inner tank itself, but also facilitates the flow of water to the middle.

[0211] As a variation of this embodiment, the inner liner bottom 210 is formed by splicing multiple plates that are tilted downward toward the through-hole 2041 of the bottom wall 210. Multiple rounded corners are formed at the splicing locations, and the plates are smoothly transitioned and spliced ​​together. The arc length of the rounded corners gradually increases in the direction away from the through-hole 2041. Specifically, the inner liner bottom 210 is formed by splicing four plates symmetrically along the diagonal of the bottom wall 210 toward the through-hole 2041. The edges of the plates form radial ribs at the diagonal position of the inner liner bottom 210 to facilitate water flow convergence.

[0212] Example 11

[0213] When the dishwasher is performing cleaning work, a sprayer for cleaning dishes is provided in the inner tank body 200. The sprayer includes a spray arm with multiple spray holes. The spray arm rotates or swings in the horizontal plane under the drive of a motor. During the rotation or swinging process, the spray arm of the sprayer may encounter the following situation: the inner tank bottom 210 or the inner tank side 220 of the inner tank body 200 may hinder the movement of the spray arm of the sprayer, thereby limiting the spray range and causing the dishwasher to have poor washing effect and incomplete cleaning.

[0214] In order to solve the above problem, based on the sixth embodiment, this embodiment provides an avoidance structure 2003 in the inner tank body 200 for avoiding the spray arm of the sprayer in the dishwasher.

[0215] Combine Figures 34 to 38As shown, the present embodiment provides a dishwasher inner tank structure, including an inner tank body 200, wherein the inner tank body 200 includes an inner tank bottom 210 and an inner tank side 220; and further includes a sprayer, which is installed at the bottom of the inner tank body 200. Specifically, the sprayer is installed at the through hole 2041 of the inner tank bottom 210, and an avoidance structure 2003 for avoiding the sprayer is provided at the bottom of the inner tank body 200.

[0216] In this embodiment, the inner liner bottom 210 and the inner liner side 220 are connected by a connecting side wall 211. The outer edge of the inner liner bottom 210 is folded upward along the connecting side wall 211. The inner liner bottom 210 forms a small accommodating cavity structure with an upward opening. The connecting side wall 211 includes an inner liner bottom front wall 2111 close to the door body 301 side, and inner liner bottom side walls located on both sides of the inner liner bottom front wall 2111. The inner liner bottom side walls include an inner liner bottom left wall 2112 and an inner liner bottom right wall 2113.

[0217] In this embodiment, the avoidance structure 2003 is a press-type structure arranged at the bottom of the inner liner body 200. The press-type structure is a concave surface arranged at the junction of the inner liner bottom 210 and the inner liner bottom side wall, which is concave toward the outside of the inner liner body 200. The position height of the press-type structure can be determined according to the height of the spray arm, and can be set at the junction of the inner liner bottom 210 and the inner liner bottom side wall, or on the inner liner bottom side wall or the inner liner side 220.

[0218] The concave surface formed by stamping toward the outside of the inner tank body 200 not only serves to avoid the spray arm of the sprayer, but also serves to expand the capacity. Figure 34 and Figure 35 As shown, the profiled structure is arranged at the midline end points on both sides of the bottom 210 of the inner tank. The profiled structure expands outward to avoid the spray arm of the sprayer, thereby expanding the spray range and avoiding dead corners in washing during the spraying process.

[0219] In the above scheme, the inner liner bottom 210 can be square, and the press-type structure is arranged at the midpoint of the intersection line of the four edges of the square bottom wall 210 and the inner liner side 220; the inner liner bottom 210 can also be rectangular. This embodiment takes the rectangular bottom wall as an example for explanation. Specifically, the outer edge of the inner liner bottom 210 includes two long sides and two short sides arranged relatively to each other, and the press-type structure is arranged at the midline end points of the two long sides at the connection position of the two long sides and the connecting side walls 211. During the rotation or swinging process of the spray arm, the movement trajectory of the end of the spray arm is circular or arc-shaped. Therefore, the press-type structure is arranged at the midline end points of the two long sides of the rectangular inner liner bottom 210. It does not need to be arranged circumferentially to avoid the spray arm of the sprinkler, thereby improving production efficiency. The press-type structure effectively avoids the situation where the inner liner bottom 210 and the inner liner side 220 hinder the movement of the spray arm, providing it with a larger activity space and expanding the spray range.

[0220] like Figure 38 As shown, in this embodiment, the press-type structure is a concave surface formed by a stamping process and is concave toward the outside of the inner tank body 200. The concave surface has a cavity that can avoid the end of the spray arm of the sprinkler. The concave surface is arc-shaped or crescent-shaped and is concave toward the outside of the inner tank. The shape of the press-type structure matches the rotation trajectory of the end of the spray arm of the sprinkler. In this embodiment, the avoidance structure 2003 is a press-type structure formed by a stamping process, which is simple to form and easy to manufacture.

[0221] Example 12

[0222] like Figure 39 As shown, the inner liner bottom structure of the inner liner body 200 in this embodiment includes an inner liner body 200 with an opening at the top, and the inner liner body includes an inner liner bottom 210. The main difference between the inner liner bottom structure in this embodiment and the inner liner bottom 210 in Example 5 is that the concave surface 2033 is not set on the inner liner bottom in this embodiment.

[0223] The bottom of the inner liner includes a bottom plate 204 and a connecting side wall 211 arranged around the bottom plate 204. The bottom plate 204 and the connecting side wall 211 are transitionally connected, and the transition inclination angle between at least one of the bottom plates 204 and the connecting side wall 211 is smaller than the transition inclination angle between the other bottom plates 204 and the connecting side wall 211; the inner liner bottom is integrally stamped and formed. In order to facilitate demolding, a draft angle is set on the inner liner bottom. At the same time, considering that a filter screen needs to be set on the inner liner bottom, the setting area of ​​the filter screen is too small to easily cause secondary pollution. Therefore, a transition inclination angle between the bottom plate 204 and the connecting side wall 211 is set to be smaller than the transition inclination angle between the other inner liner bottom side walls and the bottom plate 204 to avoid the setting of the filter screen.

[0224] Furthermore, the inner liner body is connected to the door body 301, and the inner liner bottom side wall includes an inner liner bottom front wall 2111 close to the door body 301, and the transition inclination angle between the inner liner bottom front wall 2111 and the bottom plate 204 is smaller than the transition inclination angle between other inner liner bottom side walls and the bottom plate 204.

[0225] The side walls of the inner liner bottom include a left wall 2111 and a right wall 2113 of the inner liner bottom respectively connected to the two ends of the inner liner bottom front wall, and a rear wall 2114 of the inner liner bottom opposite to the inner liner bottom front wall 2111. The transition inclination angles between the inner liner bottom front wall 2111 and the bottom plate 204 are all smaller than the transition inclination angles between the inner liner bottom left wall 2112 and the bottom plate 204, the transition inclination angles between the inner liner bottom right wall 2113 and the bottom plate 204, and the transition inclination angles between the inner liner bottom rear wall 2114 and the bottom plate 204. The inner liner is designed as a hexahedral structure, which is suitable for most bowl baskets and also convenient for the installation of its supporting facilities.

[0226] Preferably, the transition angle between the left wall 2111 of the inner liner bottom and the bottom plate 204, the transition inclination angle between the right wall 2113 of the inner liner bottom and the bottom plate 204, and the transition inclination angle between the rear wall 2114 of the inner liner bottom and the bottom plate 204 are all the same; this is conducive to the manufacture of stamping dies.

[0227] Furthermore, a mounting position 2102 for mounting a filter is provided on the bottom plate 204 near the front wall of the inner tank bottom.

[0228] Preferably, a mounting opening 2103 for installing a sprayer is provided at the center position of the bottom plate 204, and the mounting position 2102 is arranged between the mounting opening 2103 of the sprayer and the front wall 2111 of the bottom of the inner tank; one end of the mounting position 2102 is arranged near the mounting opening 2103 of the sprayer, and the other end is arranged near the front wall 2111 of the bottom of the inner tank, to ensure that the mounting position 2102 of the filter is as large as possible, so that the filter is as large as possible, thereby avoiding secondary contamination caused by the filter being set too small.

[0229] Furthermore, a dishwasher water channel is set outside the rear wall 2114 of the inner tank bottom, and the transition inclination angle between the rear wall 2114 of the inner tank bottom and the bottom plate 204 avoids the setting of the dishwasher water channel.

[0230] Furthermore, as described in Example 5, the inner liner body 200 also includes an inner liner side portion 220, and a connection portion connected to the inner liner side portion 220 is provided on the top surface of the connecting side wall 211. The connection method between the inner liner side portion 220 and the inner liner bottom is shown in Example 5.

[0231] Example 13

[0232] A bowl basket is usually placed in the inner body 200 of the dishwasher. In order to make the bowl basket placement more stable and improve the stability and safety of the dishwasher operation process, this embodiment introduces the bowl basket support structure in the inner body 200 in detail.

[0233] like Figure 40 As shown, the inner liner body 200 has a accommodating chamber with an open top, in which a bowl basket can be placed. A supporting structure for supporting the bowl basket is provided on the inner wall of the inner liner body 200, so that the bowl basket can be placed in the inner liner body 200 more stably and without shaking, and at the same time, the bowl basket can be prevented from being placed directly on the bottom plate 204 of the inner liner body 200, which would cause the bottom of the bowl basket to wear the bottom plate 204 of the inner liner body 200 due to shaking.

[0234] The inner container body 200 includes a bottom plate 204 and side walls surrounding the bottom wall. The support structure is disposed at the junction of the bottom plate 204 and the side walls of the inner container body 200, or alternatively, on the side walls of the inner container body 200. In this embodiment, the support structure is disposed at the junction of the bottom plate 204 and the side walls of the inner container body 200, so that the support structure and the side walls together form a support plane for the basket. The side walls restrict the basket from moving left or right, making the basket more stable and effectively utilizing the space within the inner container body 200.

[0235] Specifically, the bottom plate 204 is connected to the side walls via a transitional fillet structure, and the support structure is disposed on the transitional fillet structure. The fillet structure connecting the bottom plate 204 and the side walls facilitates demolding. During mold fabrication, the demolding angle and the support structure's profiling can be integrated, improving production efficiency.

[0236] The support structure includes a plurality of support bodies 2044 provided on the inner wall of the liner body 200. In order to stably place the bowl basket, the upper surfaces of the plurality of support bodies 2044 are flush to form a support plane for supporting the bowl basket.

[0237] The support body 2044 can be a component independent of the liner body 200 and installed at a corresponding position of the liner body 200 when needed. The support body 2044 can also be integrally formed with the liner body 200. Considering the connection strength and ease of use of the support body 2044 and the liner body 200, the support body 2044 is integrally formed with the liner body 200 in this embodiment. The support body 2044 is a protrusion structure protruding from the inner wall of the liner body toward the interior of the liner, and the protrusion structure is formed by stamping. The support body and the liner body 200 are integrally formed, which saves the process of installing and connecting the support body 2044. At the same time, compared with the support body 2044 being provided separately, the solution of integrally forming the support body and the liner body 200 also eliminates the situation of the support body 2044 being lost.

[0238] like Figure 2 As shown, the liner body 200 further includes a base 500 for supporting the liner body 200 , and a slide rail groove for installing a slide rail is provided on the base 500 , and the support structure is provided corresponding to the slide rail groove.

[0239] Furthermore, mutually cooperating limiting structures are respectively provided on the base 500 and the bottom of the liner body 200. The limiting structure includes a limiting portion one on the base and a limiting portion two on the bottom of the liner body 200. The limiting portion one can be provided on the bottom wall of the base or on the side of the slide rail groove of the base facing the liner body 200, or on the side wall of the base. Considering that the limiting portion two must correspond to the setting of the limiting portion one, the liner body is provided on the bottom wall of the base or on the side of the slide rail groove of the base facing the liner body 200, taking into account that the setting of the limiting portion one does not affect the usable space inside the liner body 200. In addition, considering that the liner body 200 is supported on the slide rail, the limiting portion one is provided on the side of the slide rail groove facing the liner body 200, which is more conducive to the transmission of the supporting force.

[0240] The first limiting portion can be a support platform or a support column, and the second limiting portion is a groove structure 2045 that cooperates with the support platform or support column. In this embodiment, the first limiting portion is a support platform, and the second limiting portion that cooperates with it is a limiting groove. The support platform abuts the limiting groove to limit the displacement of the liner body 200 and also provides support for the liner body 200.

[0241] The limiting groove can be provided separately or stamped into the wall of the liner body 200. To provide a stronger connection between the limiting groove and the liner body 200, the limiting groove is formed by stamping the wall of the liner body. Considering the relationship between production efficiency and cost, the side of the raised structure facing the base 500 is a groove structure 2045 that cooperates with the limiting portion of the base. The raised structure and the limiting portion are both arranged corresponding to the slide rail groove. The limiting part at the bottom of the liner body 200, namely the groove structure 2045, is arranged corresponding to the slide rail groove to facilitate the transmission of the supporting force of the slide on the bottom bracket to the bottom bracket 500 and the liner body 200. At the same time, the convex structure formed by the inner liner wall of the liner body 200 protruding toward the inside of the liner serves as a supporting structure, and the side facing the bottom bracket 500 is the groove structure 2045 that cooperates with the limiting structure of the bottom bracket 500. The supporting structure also serves as a supporting and limiting structure for the bottom of the liner and the bottom bracket 500. It has multiple uses and eliminates the process of manufacturing the two limiting parts.

[0242] Example 14

[0243] The liner body 200 is placed in the base 500 . This embodiment describes the connection relationship between the liner body 200 and the base 500 in detail.

[0244] like Figure 41 As shown, this embodiment includes a base 500 and an inner liner body 200 disposed on the base 500. A fixing structure is disposed on the inner liner body 200, and the inner liner body 200 is fixedly connected to the base 500 via the fixing structure. The fixing structure is a connecting plate 2001 disposed at the bottom of the inner liner body 200 and extending outward from the inner liner body 200. The connecting plate 2001 is fixedly connected to the base 500. Preferably, the connecting plate 2001 is disposed all around the bottom of the inner liner. The connecting plate 2001 can serve as a fixing structure to fix the inner liner body 200 and the base 500, and can also serve as a closing structure to close the space between the inner liner body 200 and the base 500, preventing water in the inner liner body 200 from leaking out of the base 500, thereby enhancing the user experience.

[0245] Furthermore, the inner liner body 200 is composed of an annular side plate and a bottom plate, and the connecting plate 2001 is formed by the outer wall of the annular side plate extending toward the outside of the inner liner body 200, and / or by the peripheral wall of the bottom plate extending toward the outside of the inner liner body 200, and / or by the splicing position of the annular side plate and the bottom plate extending toward the outside of the inner liner body 200.

[0246] Furthermore, the annular side panel and the bottom panel are connected by a splicing structure, and the splicing structure is composed of a first connecting surface and a second connecting surface formed by bending and extending the edges of the side panel and the bottom panel toward the outside of the inner tank respectively, and the splicing structure is fixedly connected to the side wall of the bottom support as a connecting plate 2001; the splicing structure serves as the connecting plate 2001, which saves the process of manufacturing the connecting plate again and connecting the connecting plate 2001 to the inner tank body 200, thereby increasing the production efficiency of the inner tank structure of the dishwasher.

[0247] Furthermore, it also includes a connecting piece for fixedly connecting the inner liner body 200 and the base 500. A mounting hole is provided on the connecting plate, and the connecting piece passes through the mounting hole and is fixedly connected to the base to fix the inner liner body 200 on the base 500.

[0248] Preferably, the connecting member is a connecting bolt, and a screw hole for assembling with the connecting bolt is provided on the base support 500 .

[0249] Furthermore, a connecting boss 5033 that cooperates with the connecting plate 2001 is provided on the inner wall of the base 500, and the connecting boss 5033 and the connecting plate 2001 are fastened together by a connecting piece; the setting of the connecting boss 5033 is conducive to the connection and fixation of the connecting plate 2001 and the base 500, thereby increasing assembly efficiency.

[0250] Furthermore, the base 500 includes a base side wall and a base bottom wall, which together form a cavity for accommodating the bottom of the inner liner body. The connecting boss 5033 is arranged on the base side wall or the base bottom wall, and is set higher than the height of the bottom plate of the inner liner body 200.

[0251] Preferably, the connecting boss 5033 is arranged on the side wall of the base and corresponds to the mounting hole on the connecting plate 2001 .

[0252] Furthermore, the connecting boss 5033 is formed by bending and extending the side wall of the base toward the base.

[0253] Furthermore, a waterproof structure 501 is provided on the side wall of the bottom bracket. The waterproof structure 501 is formed by extending the free end of the side wall of the bottom bracket upward. The waterproof structure 501 is arranged higher than the connecting boss 5033 to prevent the inner tank from leaking and overflowing.

[0254] The waterproof structure 501 will be introduced in the fifteenth embodiment.

[0255] Example 15

[0256] This embodiment describes in detail the structure of the bottom support 500 in the dishwasher.

[0257] In this embodiment, combined with Figure 1 、 Figure 2 and Figure 42 The present invention includes an inner tank body 200 and a base 500 arranged at the bottom of the inner tank body 200. A waterproof structure 501 for preventing water leakage and overflow from the inner tank is provided at a position on the base 500 connected to the inner tank body 200. When water overflows from the inner tank body 200 during operation of the dishwasher, the setting of the waterproof structure 501 can make the overflow water directly flow back into the cavity of the base 500, effectively preventing the overflow water from splashing to the outside of the dishwasher and wetting the dishwasher drawer, thereby preventing the overflow water from being brought out during the user's stretching process and causing pollution to the user's home environment and clothes.

[0258] The base 500 includes a bottom wall 502 and an upwardly extending side wall 503 connected to the bottom wall. The bottom wall 502 and side wall 503 enclose a receiving cavity opening upward. The inner container body 200 is placed in the receiving cavity of the base 500. The side wall 503 is provided with a connecting structure 504 for connecting to the inner container body 500. The waterproof structure 501 is arranged around the connecting structure 504 to form a circumferential waterproofing around the bottom of the inner container body 200. This allows overflow water to flow directly back into the cavity of the base 500, effectively preventing overflow water from splashing onto the outside of the dishwasher, soaking the dishwasher drawer, and preventing overflow water from being brought out during the user's stretching process, which could contaminate the user's home environment and clothing.

[0259] Combine Figure 42 、 Figure 43 and Figure 44 The connecting structure 504 is arranged at the top of the side wall of the base 500, and the waterproof structure 501 is arranged on the side wall, and the bottom is a water-retaining rib surrounding the periphery of the connecting structure 504. The water-retaining rib is arranged at the outer edge of the top of the base side wall and extends circumferentially around the top of the side wall. The connecting structure 504 is arranged at the inner edge of the top of the base side wall and is arranged at intervals circumferentially around the top of the side wall. There is a gap between the waterproof structure 501 and the connecting structure 504, which facilitates the water flow to be collected and refluxed to the base accommodating cavity through the gap between the two.

[0260] The connecting structure 504 is a guide rib 504 arranged on the top of the side wall of the bottom bracket. The side surface of the guide rib close to the center of the bottom bracket is opposite to or in contact with the outer wall of the inner tank body. There are multiple guide ribs, which are arranged at intervals around the top of the side wall. When the inner tank body 200 is placed, it provides an installation guide for the inner tank body 200, which is beneficial to improving the assembly efficiency of the dishwasher. At the same time, the guide ribs arranged at intervals facilitate the collected water flow to flow back to the bottom bracket accommodating cavity from the intervals between the guide ribs.

[0261] like Figure 44 As shown, the top of the side wall of the base extends toward the outside of the base to form an annular plane surrounding the inside of the base, the water retaining rib 501 is arranged on the outer edge of the annular plane, and the connecting structure 504 is arranged on the inner edge of the annular plane. The annular plane is formed by bending, expanding and extending the top surface of the side wall of the base toward the outside of the base.

[0262] like Figure 44 and Figure 45 As shown, the water retaining rib 501 extends toward the bottom of the base to form a baffle structure 505. Preferably, the baffle structure 505 is arranged on both sides of the base parallel to the stretching direction of the dishwasher and is arranged opposite to each other. The setting of the baffle structure 505 can prevent the base from being directly exposed to the sight when the dishwasher is pulled out, thereby improving the aesthetics of the dishwasher, and at the same time plays the role of fixing the outer panel 302.

[0263] In this embodiment, the dishwasher structure further includes outer plates 302 arranged on opposite sides of the bottom bracket and parallel to the stretching direction of the dishwasher, and the baffle structure 505 is connected to the outer plates 302 .

[0264] Specifically, the lower edge of the baffle structure 505 is folded toward the outside of the base to form a snap-fitting plane 5051 perpendicular to the baffle structure, and a convex rib 5052 is provided on the snap-fitting plane 5051. The bottom surface of the outer panel 302 is folded toward the inner tank body 200 to form a folding plane, and a snap-fitting groove is provided on the folding plane. The position and shape of the snap-fitting groove are consistent with those of the convex rib 5052. During assembly, the convex rib 5052 is snap-fitted to the snap-fitting groove, and the baffle structure 505 and the base 500 are integrally formed, which saves the process of manufacturing the baffle structure 505 and connecting the baffle structure 505 and the base 500, thereby improving production efficiency.

[0265] In this embodiment, the distance between the side of the convex rib 5052 close to the baffle structure 505 and the outer surface of the baffle structure 505 is greater than or equal to the thickness of the groove wall of the card slot. Preferably, the distance between the side of the convex rib 5052 close to the baffle structure 505 and the outer surface of the baffle structure 505 is equal to the thickness of the groove wall of the card slot; the baffle structure 505 can be used as a positioning structure. When the card slot located on the folding plane of the outer plate 302 is plugged into the convex rib 5052, the folding plane can be first made to fit against the outer side surface of the baffle structure 505, and then the baffle structure 505 can be directly pushed downward to successfully plug and match the card slot and the convex rib, thereby improving assembly efficiency.

[0266] like Figure 44 As shown, a rail groove 600 for installing a rail is provided on the base 500, and the baffle structure 505 is provided on the outside of the rail groove 600. The baffle structure 505 is consistent in length and direction with the rail groove 600. Preferably, the base side wall of the base 500 located outside the rail groove 600 extends downward to form an extension portion that is higher than the open end of the rail groove 600. The extension portion extends toward the outside of the base 500 and is connected to the clamping plane 5051. The baffle structure 505 also serves to shield the rail groove 600, thereby preventing the rail groove from being exposed to people's field of vision and affecting the aesthetics of the inner structure of the dishwasher.

[0267] Furthermore, the base 500 includes a base bottom wall and base side walls, and the guide rail groove is provided at the connection between the base bottom wall and the base side walls. Providing the guide rail groove on the base rather than on the liner body 200 prevents the guide rail from protruding outside the liner body 200, thereby making the space around the guide rail unusable and increasing the usable space of the liner body 200.

[0268] like Figure 42 and Figure 46 As shown, the bottom support 500 of the inner tank structure of the dishwasher in this embodiment is further provided with an avoidance slide rail and an avoidance structure cooperating with the slide rail, and a support structure 506 for supporting the inner tank body 200 is provided on the upper part of the avoidance structure.

[0269] The avoidance structure includes rail grooves 600 provided on both outer sides of the bottom bracket 500 , the rail grooves 600 cooperate with the rails of the dishwasher, and a support structure 506 cooperating with the inner tank body 200 is provided on the upper portion of the rail grooves 600 .

[0270] Specifically, the base 500 includes a base bottom wall 502 and a base side wall 503. The base side wall 503 is circumferentially arranged around the base bottom wall 502 to form a receiving space that can accommodate the bottom of the inner tank body 200. The lower parts of the two outer side walls of the base 500 parallel to the stretching direction of the dishwasher are provided with slide rail grooves 600 recessed toward the inner tank body 200. The inner wall of the base side wall 503 is provided with a support structure 506 that cooperates with the bottom of the inner tank body 200. The support structure 506 not only supports the inner tank body 200, but also transmits force between the base 500 and the inner tank body 200 when the dishwasher is stretched.

[0271] In this embodiment, the support structure 506 is a support platform provided at the bottom of the bottom support side wall 503. To improve the support stability of the support platform on the liner body 200, there are multiple support platforms, which are evenly distributed circumferentially on the inner wall of the bottom support side wall 503. The support platform includes a support platform flat surface portion 5061 integrally provided with the bottom support side wall 503. The bottom wall of the liner body 200 is located on the support platform flat surface portion 5061, and the top of the support platform is in contact with the bottom surface of the liner body 200. By setting the top of the support platform as a flat surface, it is beneficial to increase the contact area between the support platform and the bottom of the liner body 200, thereby improving the effectiveness and stability of the support provided by a single support platform.

[0272] The support platform plane portion 5061 includes a plane formed by a straight section 50611 and U-shaped curved sections 50612 connected at both ends of the straight section 50611 . The straight section 50611 is fixedly connected to the inner wall of the bottom support side wall 503 .

[0273] Specifically, the bottom support sidewall 503 of this embodiment includes a vertical plate 5031 and an inclined plate 5032 extending from the upper end of the vertical plate 5031 toward the exterior of the liner. The inclined plate 5032 is circumferentially arranged around the upper edge of the vertical plate 5031 to form a receiving space with an upper opening that diverges outward. The bottom of the liner body 200 is seated within the receiving space of the bottom support 500. In this embodiment, the straight section 50611 of the planar portion 5061 of the support structure 506 is horizontally fixed to the inner wall of the inclined plate 5032. The support platform also includes reinforcing ribs 5062 integrally formed with the planar portion 5061. The reinforcing ribs 5062 are support surfaces that smoothly transition downward along the outer edge of the U-shaped curved section 50612 of the planar portion 5061 and are fixedly connected to the inner wall of the inclined plate 5032. The provision of the reinforcing ribs 5062 strengthens the stability of the support platform, preventing bending or deformation when supporting the liner body 200.

[0274] To further enhance the stability of the fit between the support structure 506 and the bottom of the liner body 200, a positioning structure is provided at the junction of the bottom plate 204 and the peripheral wall of the liner body 200 to cooperate with the support structure 506, thereby increasing the stability between the liner body 200 and the base 500. The positioning structure is the groove structure 2045 in Example 9. The positioning structure allows the top of the support structure 506 to stably abut against the bottom of the liner body 200. Even when the liner body 200 vibrates, the support structure 506 will not separate from the bottom of the liner body 200, thereby significantly enhancing the support stability of the support structure 506.

[0275] Specifically, the positioning structure is a recessed groove 2045 disposed at the junction of the bottom plate 204 and the peripheral wall of the inner container body 200, recessed into the inner container body 200. The recessed groove 2045 matches the shape and size of the support structure 506. The positioning structure 700 in this embodiment is a press-formed structure formed directly through a stamping process, which is simple to manufacture. Furthermore, the press-formed structure not only cooperates with the support structure 506 to prevent the base 500 from separating from the inner container body 200, but also serves to support the racks, bowl baskets, etc. within the dishwasher.

[0276] To reduce the transmission of vibration and noise from the inner container body 200 during the draw / draw process, the support platform also includes a plastic shock-absorbing pad attached to its outer surface. When vibration from the inner container body 200 is transmitted to the support platform, the elasticity of the support platform cushions and absorbs the vibration, effectively blocking the transmission of vibration and reducing noise, thus helping to reduce the noise level of the dishwasher.

[0277] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as above in terms of a preferred embodiment, it is not intended to limit the present invention. Any technician familiar with this patent can make slight changes or modifications to equivalent embodiments using the above technical content without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the solution of the present invention.

Claims

1. A dishwasher liner assembly, characterized in that: The container comprises an inner container body, a door body and a bottom bracket provided at the bottom of the inner container body. The inner container body and the door body are connected by a connecting structure. The lower part of the door body is connected to the bottom bracket. A waterproof structure is provided on the bottom bracket at the position connected to the inner container body to prevent water leakage and overflow of the inner container. The liner body includes side panels with flat tops, and the side panels are connected by rounded transition side panels. The connection structure includes a straight connection structure connected to the top of the side panel and a rounded connection structure connected to the rounded transition side panel. The straight connection structure is integrally formed with the side panel of the liner body. The end surfaces on both sides of the rounded connection structure are spliced ​​with the adjacent straight connection structures. The bottom surface is spliced ​​with the top surface of the rounded transition side panel between the side panels, and after splicing, it is folded toward the outside of the liner body. The inner tank body includes a front panel close to the door body, and a door body connecting plate spliced ​​with the door body is provided on the straight connecting structure. The front panel is connected to the door body through the door body connecting plate on the straight connecting structure. The door body connecting plate is located on the outer edge of the folding structure of the straight connecting structure folded toward the outside of the inner tank, and is a long strip plate structure formed by folding the outer edge of the folding structure upward.

2. The dishwasher inner container assembly according to claim 1, characterized in that: The base includes a bottom wall and side walls connected to the bottom wall and extending upward. The bottom wall and the side walls form a receiving cavity opening upward. The liner body is placed in the receiving cavity of the base. A connecting structure for connecting the liner body is provided on the side wall. The waterproof structure is arranged around the connecting structure to form annular waterproofing for the bottom of the liner body.

3. The dishwasher inner container assembly according to claim 2, characterized in that: The connecting structure is arranged on the top of the side wall of the bottom bracket, and the waterproof structure is arranged on the bottom of the side wall and surrounds the water retaining ribs on the periphery of the connecting structure.

4. The dishwasher inner container assembly according to claim 3, characterized in that: The water retaining rib is arranged on the outer edge of the top of the side wall of the bottom support and extends circumferentially around the top of the side wall. The connecting structure is arranged on the inner edge of the top of the side wall of the bottom support and is arranged at intervals circumferentially around the top of the side wall. There is a gap between the waterproof structure and the connecting structure to facilitate water flow to flow back to the bottom support accommodating cavity through the gap between the two.

5. The dishwasher inner container assembly according to claim 4, characterized in that: The connecting structure is a guide rib arranged on the top of the side wall of the bottom bracket. The side surface of the guide rib close to the center of the bottom bracket is in contact with the outer wall of the inner tank body. There are multiple guide ribs, which are arranged at intervals around the top of the side wall to facilitate the collected water flow to flow back to the bottom bracket accommodating cavity from the intervals between the guide ribs.

6. The dishwasher inner container assembly according to claim 4, characterized in that: The top of the side wall of the base extends outward from the base to form an annular plane surrounding the inside of the base. The water retaining rib is arranged on the outer edge of the annular plane, and the connecting structure is arranged on the inner edge of the annular plane.

7. The dishwasher inner container assembly according to claim 6, characterized in that: The annular plane is formed by bending, expanding and extending the top surface of the bottom bracket side wall toward the outside of the bottom bracket, and the water retaining rib is arranged on the outer edge of the annular plane.

8. The dishwasher inner container assembly according to claim 3, characterized in that: The water retaining ribs extend toward the bottom of the base to form a baffle structure.

9. The dishwasher inner container assembly according to claim 8, characterized in that: The baffle structures are arranged on two sides of the bottom bracket parallel to the stretching direction of the dishwasher and are set up opposite to each other.

10. The dishwasher inner container assembly according to claim 9, characterized in that: The dishwasher comprises outer plates which are arranged on opposite sides of the bottom bracket and are parallel to the stretching direction of the dishwasher, and the baffle structure is connected to the outer plates.

11. The dishwasher inner container assembly according to claim 10, characterized in that: The lower edge of the baffle structure is folded toward the outside of the bottom bracket to form a clamping plane perpendicular to the baffle structure. A convex rib is provided on the clamping plane. A clamping groove is provided on the bottom surface of the outer plate. The convex rib is clamped and connected to the clamping groove.

Images