CN210114412U - Inner container structure of dish washing machine - Google Patents

Abstract

The utility model discloses a dish washer inner bag structure, include: the inner bag main part, the inner bag main part has open-top's the chamber that holds, the first side edge of inner bag main part open end is provided with first connection structure, fixedly connected with planking respectively on the adjacent both sides edge of first side edge, the planking includes planking body and the second connection structure that is located planking body upper end, second connection structure fixed connection is at the open end of inner bag main part and is fixed with the first connection structure concatenation, the second connection structure be with the integrative flange that sets up of planking body, the planking body is used for sheltering from inner bag outside portion, flange is used for connecting planking and inner bag main part. Some of planking between as planking and inner bag main part connection structure, reduced connection between connection structure and the planking, reduced welding load, reduced the preparation time of dishwasher inner bag.

Description

Inner container structure of dish washing machine

Technical Field

The utility model belongs to the dish washer field, specifically speaking relates to a dish washer inner bag structure.

Background

The dish washer of prior art mostly all connects fixed inner bag and shell body through the additional connection structure who sets up alone to there is great space between inner bag and the shell body, the inner bag is difficult to by in the stable shell body. Therefore, developing a stainless steel liner forming process with simple forming and reliable structure is always the direction of effort of technicians in the field; the utility model aims at providing a dish washer inner bag structure to solve the problem of current dish washer inner bag structure high in manufacturing cost, the production technology degree of difficulty is big, the welding seam is complicated, the outward appearance.

Chinese patent application No. 201810317192.4 discloses an inner container and dish washer, the inner container includes: the inner container is provided with an accommodating cavity with an opening at the top; the sealing frame is arranged at the top of the inner container; the outer frame, the outer frame has installation space, the inner bag install in the installation space, sealed frame with the outer frame is connected in order to fix the inner bag. The dishwasher, comprising: the shell is provided with an accommodating space, and the inner container is detachably arranged in the shell. The technical scheme of this application is fixed the inner bag through sealed frame and frame complex form, carries out fixed connection at the casing through frame and dish washer, and fixed between inner bag and the casing is not only unstable, and the connection technology between inner bag, frame, the casing is more loaded down with trivial details moreover, consuming time and wasting force, extravagant cost.

In view of this, the present invention is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in overcoming the not enough of prior art, provides a novel dish washer inner bag structure.

In order to solve the technical problem, the utility model adopts the following basic concept:

a dishwasher liner structure comprising: the inner bag main part, the inner bag main part has open-top's the chamber that holds, the first side edge of inner bag main part open end is provided with first connection structure, fixedly connected with planking respectively on the adjacent both sides edge of first side edge, the planking includes planking body and the second connection structure that is located planking body upper end, second connection structure fixed connection is at the open end of inner bag main part and fixed with the first connection structure concatenation.

Further, the second connecting structure is a connecting flange integrally arranged with the outer plate body, the outer plate body is used for shielding the outer side part of the inner container main body, and the connecting flange is used for connecting the outer plate and the inner container main body.

Furthermore, flange includes plane portion, extension and connects the curved surface portion between plane portion and extension, plane portion fixed connection and the inner bag main part first side edge adjacent on the edge, curved surface portion fixed connection is at the first side edge and rather than the corner that an adjacent side edge borders, extension fixed connection is on first side edge to the concatenation is at first connection structure's tip.

Furthermore, the upper end of the outer plate body extends towards the inner container main body to form a plane portion of the connecting flange, one side end of the plane portion extends towards the first side edge in a smooth transition mode to form a curved surface portion, the end of the curved surface portion extends horizontally to form an extending portion, and the end of the extending portion is spliced with the end of the first connecting structure.

Furthermore, flange includes first vertical connection face, first vertical connection face is formed by flange's the border downwardly extending that is close to inner bag main part side, first vertical connection face fixed connection is at the open end of inner bag main part.

Furthermore, the first connecting structure is a flanging structure formed by folding the first side edge towards the outer side of the inner container main body.

Furthermore, the flange structure is a horizontal flange structure formed by folding the first side edge vertically upwards and then upwards towards the outer side of the inner container main body, the horizontal flange structure is connected with a door body of the dish washing machine, and the two end edges of the horizontal flange structure are connected with the end parts of the extending parts of the connecting flanges.

Further, the inner container main body further comprises a third connecting structure arranged on a second side edge opposite to the first side edge, the third connecting structure is a flanging structure formed by the second side edge turning over the outer side of the inner container main body, and the first connecting structure, the second connecting structure and the third connecting structure are spliced at the opening end of the inner container main body to form a closed connecting structure.

Furthermore, the side end part of the outer plate body is fixedly connected with a door body of the dish-washing machine, and the lower end part of the outer plate body is fixedly connected with a bottom support of the dish-washing machine.

Further, the inner container main body is formed by splicing a plurality of splicing components.

After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has:

1. the utility model discloses a flange and planking body formula as an organic whole's structure has reduced the connection between planking and the connection structure, reduces welding process, strengthens inner bag intensity simultaneously.

2. The utility model discloses a flange structure of one side edge outside extension formation of inner bag main part, flange structure is used for connecting the door body of dish washer, because flange structure and inner bag main part formula structure as an organic whole, when inner bag main part and door body coupling, reduces inner bag main part and middle connection structure's connection process, has reduced the welding seam, strengthens inner bag intensity simultaneously.

3. The utility model discloses an planking that sets up not only plays the effect of decoration, but also is equivalent to the shell body among the prior art, compares in prior art's shell body material saving material not only, does not need solitary fixed knot to construct moreover between planking and the inner bag to fix, and stability is higher between inner bag main part and the planking.

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

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

FIG. 1 is an exploded view of the structure of the inner container of the dish washer;

FIG. 2 is a schematic structural view of a dishwasher liner structure according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of an outer plate of the dishwasher of the present invention;

FIG. 4 is an exploded view of the inner container body according to the second embodiment of the present invention;

FIG. 5 is a front view of a second inner container body according to an embodiment of the present invention;

FIG. 6 is an enlarged view at A in FIG. 5;

FIG. 7 is a front view of the inner container body according to the third embodiment of the present invention;

FIG. 8 is an enlarged view at B of FIG. 7;

fig. 9 is a schematic structural view of a fourth inner container body according to the embodiment of the present invention;

FIG. 10 is a schematic view showing a first connection mode between the inner container main body and the outer plate according to the present invention;

FIG. 11 is a schematic view of a second connection mode between the inner container body and the outer plate according to the present invention;

FIG. 12 is a schematic view of a third connection mode of the inner container main body and the outer plate according to the present invention;

FIG. 13 is a schematic structural view of a fifth inner container according to an embodiment of the present invention;

in the figure: 100. a connecting structure; 200. a liner body; 301. a door body; 302. an outer plate; 3021. an outer panel body; 1001. a planar portion; 1002. a curved surface portion; 1003. an extension portion; 101. a first connecting structure; 102. a second connecting structure; 103. a third connecting structure; 250. a first connection face; 251. a second connection face; 252. bending the section; 1004. a first vertical connecting surface; 400. a bottom cover; 500 bottom supports; 201. a front plate; 202. a back plate; 203. a side plate; 204. a base plate; 2031. a first extension surface; 2032. a second extension surface; 2033. a recessed surface; 20331. a horizontal bending surface; 20332. a vertical bending surface; 2034. profiling; 2035. a recessed surface; 20351. a first curve; 20352. a second curve, 2011, a mounting port; 2012. a first splice; 2013. a second splice; 2014. splicing seams; 8001. a first plate body; 8002. a second plate body.

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

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

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

As shown in figure 1, the utility model relates to a drawer type dish washer, including connection structure 100, inner bag main part 200, door body 301, planking 302, bottom 400 and collet 500, inner bag main part 200 is the ascending dish washer inner bag structure of opening, for the convenience of dish washer's assembly and use, bottom 400 and collet 500 have been set up at the inner bag bottom, collet 500 has played the support fixed action to the inner bag structure, the lower part of collet 500 is equipped with the guide rail that is convenient for dish washer drawing, the dish washer can produce the noise in the use, for reducing the noise in the dish washer use, in order to improve the holistic aesthetic property of dish washer, planking 302 has been set up in the inner bag both sides outside that is on a parallel with dish washer drawing direction, the upper portion of planking 302 passes through connection structure 100 with the top surface of dish washer inner bag structure main part 200 and is connected, the lower part of plank, in order to prevent the dish washing machine from being stretched conveniently, a door body 301 is arranged on the dish washing machine, the inner container main body 200 is connected with the door body 301 through a connecting structure 100, the lower portion of the door body 301 is connected with a bottom support 500, and in order to improve the overall stability and safety of the dish washing machine, an outer plate 302 is connected with the inner container main body 200 and is connected with the door body 301 and the bottom support 500.

Example one

As shown in fig. 2, the present embodiment provides a liner structure of a dishwasher, comprising: the liner comprises a liner main body 200, wherein the liner main body 200 is provided with a containing cavity with an opening at the top, a connecting structure 100 extending towards the outer side of the liner main body 200 is arranged at the opening end of the liner main body 200, and specifically, a first connecting structure 101 is arranged at the first side edge of the opening end; an outer plate 302, wherein the outer plate 302 comprises an outer plate body 3021 and a second connecting structure 102 positioned at the upper end part of the outer plate body 3021, and the second connecting structure 102 and the outer plate body 3021 are integrally formed; the second connecting structure 102 of the outer plate 302 is fixedly connected to two side edges adjacent to the first side edge. The utility model discloses a structure of second connection structure 102 and planking body 3021 formula as an organic whole, when inner bag main part 200 and planking 302 are connected, reduced the connection between intermediate junction structure 100 and the planking 302, reduce welding processes.

Specifically, the second connecting structure 102 is a connecting flange formed by bending and stretching from an end of the outer panel body 3021 integrally provided with the outer panel body 3021, the outer panel body 3021 serves to shield an outer side portion of the liner main body 200 and to serve as a decoration, and the connecting flange is used to connect the outer panel 302 and the liner main body 200.

As shown in fig. 3, the connecting flange includes a flat portion 1001, an extending portion 1003, and a curved portion 1002 connected between the flat portion 1001 and the extending portion 1003, the flat portion 1001 is fixedly connected to one side edge adjacent to the first side edge, the curved portion 1002 is fixedly connected to a corner where the first side edge and the adjacent side edge of the liner main body 200 border, and the extending portion 1003 is spliced to both side ends of the first connecting structure 101.

Further, the upper end of the outer plate body 3021 extends towards the liner main body 200 to form a planar portion 1001 of the connecting flange, one side end of the planar portion 1001 extends towards the first side edge in a smooth transition manner to form a curved portion 1002, an arc of the curved portion 1002 matches with an arc of a boundary of two adjacent side edges of the opening end of the liner main body 200, an end of the curved portion 1002 extends horizontally towards the first connecting structure 101 to form an extending portion 1003, and an end of the extending portion 1003 is connected with an end of the first connecting structure 101. Preferably, plane portion 1001 and curved surface portion 1002 are the integrated bending type, do not use connected modes such as welding or joint, spiro union, increase flange's intensity, increase production efficiency.

Further, the connecting flange includes a first vertical connecting surface 1004, the first vertical connecting surface 1004 is formed by extending downward from the edge of the connecting flange near the side of the liner main body 200, and the first vertical connecting surface 1004 is fixedly connected to the opening of the liner main body 200.

Further, the first connecting structure 101 is a flanging structure formed by bending a first side edge towards the outer side of the inner container main body 200, the flanging structure is fixedly connected with the door body 301 of the dishwasher, and end portions of two sides of the flanging structure are fixedly connected with the extending portion 1003 of the connecting flange.

Specifically, turn-ups structure turns over the horizontal turn-ups structure that forms to the inner bag main part 200 outside for the vertical upwards extension of first side edge, horizontal turn-ups structure is connected with the door body 301 of dish washer, the both ends border of horizontal turn-ups structure and the end connection of flange's extension 1003, horizontal turn-ups's side edge down or upwards extend form one with the door body 301 of dish washer be laminated be connected mutually to through screw or welded mode fixed connection, horizontal turn-ups's both ends border and the end fixed connection of extension 1003.

In the above scheme, the flange structure that a side edge of inner bag main part 200 outside bending type becomes, flange structure is used for connecting the door body 301 of dish washer, because flange structure and inner bag main part 200 formula structure as an organic whole, when inner bag main part 200 and door body 301 are connected, has reduced the connection process of inner bag main part 200 and middle connection structure 100, greatly reduced the welding seam length in the dish washer course of working, improved the efficiency of product production and reduced the welding seam, strengthen inner bag intensity simultaneously.

Further, the liner main body 200 further includes a third connecting structure 103 disposed on a second side edge opposite to the first side edge, the third connecting structure 103 is a flanging structure extending from the second side edge to the outer side of the liner main body 200, two ends of a plane portion 1001 of the second connecting structure 102 respectively extend in a smooth transition manner to form a curved surface portion 1002 and an extension portion 1003, and two ends of the second connecting structure 102 and ends of the first connecting structure 101 and the third connecting structure 103 are mutually spliced to form a closed connecting structure 100 at an opening end of the liner main body 200.

Further, a side edge of the outer plate body 3021 near the door body 301 side extends along the outer side of the inner container main body 200 to form an extension face parallel to the plane where the door body 301 is located, the extension face and the door body 301 are tightly attached, furthermore, the extension face is provided with a threaded hole and the door body 301 of the dish-washing machine is connected through screws in a fixed manner, in order to facilitate the assembly and use of the dish-washing machine, the bottom cover 400 and the bottom support 500 are arranged at the bottom of the inner container, the bottom support 500 plays a role in supporting and fixing the inner container structure, and the lower end of the outer plate body 3021 is fixedly connected with the bottom support 500 of the dish.

The utility model discloses an planking 302 that sets up not only plays the effect of decoration, but also is equivalent to the shell body among the prior art, compares in the not only material saving of prior art's shell body, does not need solitary fixed knot to construct moreover between planking 302 and the inner bag main part 200 and fixes, and stability is higher between inner bag main part 200 and the planking 302.

The forming process of the dishwasher liner structure in the embodiment comprises the following steps:

(1) manufacturing the liner main body 200 according to the liner size punching and/or stretching and/or splicing process;

(2) determining the size of the outer plate 302 according to the relevant size of the liner main body 200;

(3) the outer plate body 3021 is manufactured through a stamping and/or cutting process, the connecting flange is manufactured at the upper end of the outer plate body 3021 through a drawing and/or stamping and/or bending process, and the connecting flange is fixed at the open end of the inner container main body 200 through an assembling and welding process;

(4) the edge turning structure is manufactured by performing edge turning processing on one side edge of the opening end of the liner main body 200 through a drawing and/or stamping and/or bending process;

(5) and (4) after the steps (3) and (4) are finished, fixedly connecting the flanging structure and the connecting flange through an assembling and/or welding process.

Example two

The inner container body 200 provided in this embodiment is composed of three splicing members, including a first splicing member, a second splicing member and a third splicing member, the second splicing member and the third splicing member are located on both sides of the first splicing member, parallel to the stretching direction of the dishwasher, and the splicing positions of the second/third splicing members and the first splicing member are located on a plane.

As shown in fig. 4 to 6, the first splicing part comprises a bottom plate 204 of the liner body and a front plate 201 and a rear plate 202 connected with the bottom plate 204 and perpendicular to the stretching direction of the dishwasher.

Second concatenation part/third concatenation part is including the curb plate 203 that is on a parallel with the tensile direction of dish washer, and second concatenation part/third concatenation part is still including connecting the extension to the offside curb plate direction buckling on curb plate 203, and the extension is connected with first concatenation part, and the extension contains the fillet structure between the inner bag wall, and the setting up of extension makes second concatenation part/third concatenation part be located the plane with the concatenation position of first concatenation part.

The second splicing part/the third splicing part is integrally formed by punching, the extending part comprises a first extending surface 2031 positioned on the bottom surface of the side plate 203 and a second extending surface 2032 positioned on the side surface of the side plate 203, the extending part continues to extend straightly towards the side plate after forming a fillet structure between the wall surfaces of the liner, the first extending surface 2031 is connected with the middle bottom plate 204 of the first splicing part, and the second extending surface 2032 is connected with the front plate 201/the rear plate 202 of the first splicing part.

The dish washer is stretched through the slide rail, includes on the curb plate 203 of second makeup part/third makeup part in this embodiment sunken face 2033, sunken face 2033 be to the sunken holding portion in inner bag center, the slide rail can be installed to the holding portion, is convenient for stretch the dish washer, gets the tableware in the dish washer and puts.

The inner container main body 200 in this embodiment is provided with the concave surface 2033 for avoiding the slide rail, which is beneficial to the capacity expansion of the inner container, and the concave surface 2033 is provided on the two side plates 203 and is concave towards the inner part of the inner container main body 200, so that the stretching is small, and the structural strength of the inner container is not affected.

Preferably, the concave surface 2033 is formed by punching on the bottom of the side plate 203 toward the inner container.

Preferably, the recessed surface 2035/2033 includes a horizontal bending surface 20331 formed by bending the bottom of the side plate 203 from top to bottom toward the inside of the inner container, a vertical bending surface 20332 formed by bending the end of the horizontal bending surface 20331 downward vertically, and the horizontal bending surface 20331 and the vertical bending surface 20332 are connected and transited through a smooth arc surface.

Preferably, the bottom of the vertical bending surface 20332 is provided with a first extending surface 2031 extending to the bottom plate 204 in a bending manner, and the first extending surface 2031 is connected to the corresponding side edge of the bottom plate 204.

In the above solution, the bottom edge of the horizontal bending surface 20331 is bent to the bottom to form the first extending surface 2031, the first extending surface 2031 is preferably in the same plane as the bottom plate 204, so that the lower edges of the bottom plate 204 and the side plate 203 are spliced on the plane and not at the corner, which facilitates splicing and aligning of the splicing parts, and the welding position is moved to the plane, thereby reducing the welding difficulty.

Preferably, the two sides of the side plate 203 are respectively provided with a second extending surface 2032 extending to the front plate 201 and the rear plate 202 in a bending manner, and the second extending surface 2032 is connected to the corresponding front plate 201 or the corresponding rear plate 202.

In the above scheme, the two sides of the side plate 203 are bent towards the front plate 201 and the rear plate 202 to form the second extending surface 2032, and the side where the second extending surface 2032 is spliced with the front plate 201 or the rear plate 202 is in the same plane as the front plate 201 or the rear plate 202, so that the corner is avoided, and the welding fixation is facilitated.

The utility model discloses in, through the design of second extension face 2032, prevented to splice on sunken face 2035/2033, shifted the plane with the position of concatenation, simplified welding process.

EXAMPLE III

The difference between this embodiment and the second embodiment is that the convex pressing 2034 is arranged in the middle of the side plate 203 of the liner main body 200, as shown in fig. 7 and 8, the two side plates 203 are respectively pressed towards the outside of the liner main body 200 to form the convex pressing 2034, and the bottom of the pressing 2034 on the side plate 203 is formed with a concave surface 2035.

In this embodiment, the recessed surface 2035 is formed by stamping the die 2034 on the side plate 203, and the bottom of the side plate 203 is recessed surface 2035 relative to the die 2034. The convex structure is formed by stamping and pressing the 2034, and the inner space of the liner is enlarged. In this embodiment, the recessed surface 2035 is different from the recessed surface 2033 in that the degree of curvature of the recessed surface 2035 is small, and excessive stretching is likely to occur if the degree of curvature of the pressed recessed surface 2035 is further large because the pressed area is large.

The middle of the side plate 203 is punched towards one side of the outer part of the inner container, and a large area of outward convex compression 2034 is formed in the middle of the side plate 203, so that the capacity expansion of the inner container is facilitated.

Preferably, the cross-sectional profile of the concave surface 2035 through a vertical surface vertical to the side plate 203 on which the concave surface is located sequentially includes, from top to bottom, a first curve 20351 with a curvature center inside the liner and a second curve 20352 with a curvature center outside the liner, and the first curve 20351 and the second curve 20352 are in smooth transition.

The length of the first curve 20351 is equal to the length of the second curve 20352; the curvature of the first curve 20351 is equal to the curvature of the second curve 20352, and by means of the structural design, the tensile strength of the edges of the profiling 2034, or the concave surface 2035, at two bent parts is the same, the plate material is uniformly stretched and has uniform thickness, so that the influence of local over-stretching on the quality of the liner is prevented.

Example four

As shown in fig. 9, in the structure of the inner container main body 200 provided in this embodiment, at least one of two end portions of the position of the splicing seam 2014 is provided with a notch, the notch is an installation opening 2011 for placing a detergent adding device, the inner container main body 200 is formed by surrounding a bottom wall and a side peripheral wall, the side peripheral wall 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 to form a side peripheral wall, the first splicing portion 2012 and/or the second splicing portion 2013 are provided with a notch, and the notch forms an installation opening 2011 for placing a detergent adding device after the first splicing portion 2012 and the second splicing portion 2013 are spliced.

Specifically, first concatenation portion 2012 includes the first concatenation face that first side and first base are connected perpendicularly and are formed, and second concatenation portion 2013 includes the second concatenation face that second side and second base are connected perpendicularly and are formed, the opening has been seted up to first side and/or second side, the first side of first concatenation face and the second side of second concatenation face align for first concatenation face and second concatenation face are located same horizontal plane, the opening forms the installing port 2011 that can be used for placing detergent interpolation device when the concatenation, the size of opening can set up to unidimensional and shape according to the size that detergent interpolation device.

For example, a notch may be formed in the first side edge of the first splicing surface, a notch may be formed in the corresponding position of the second side edge, and when the first splicing surface and the second splicing surface are spliced, the notch part in the middle of the first side edge and the notch part in the middle of the second side edge form a mounting opening 2011 which can be used for placing a detergent adding device.

As an alternative to the above solutions, a notch may also be formed in one side edge of the first splicing surface or the second splicing surface, for example, the notch may be formed in the first side edge of the first splicing surface, and when the first splicing surface and the second splicing surface are spliced, a mounting opening 2011 for placing a detergent adding device is formed in the position of the splicing seam 2014 by the notch portion on the first side edge of the first splicing surface and the second side edge of the second splicing surface. And a notch can be formed on the second side edge of the second splicing surface.

The installing port 2011 which can be used for placing a detergent adding device is formed in the position of the splicing seam 2014, the length of the welding seam is reduced, the middle welding seam can be eliminated, the welding process is less, and the cost is saved.

In this embodiment, the bottom wall has an accommodating space with an upward opening, the open end of the bottom wall is connected with the bottom edge of the side peripheral wall to form the inner container main body 200, and the bottom edge of the side peripheral wall is located above the water level in the inner container main body 200, so as to avoid water leakage.

Further, a fixing plate is disposed at the mounting port 2011, the fixing plate is located outside the liner main body 200, and the detergent adding device is fixedly connected to the fixing plate through screws, so as to be fixed to the liner main body 200.

Preferably, a rubber ring or other sealing structure matched with the shape and size of the mounting opening 2011 is arranged between the fixing plate and the detergent adding device, so as to increase the sealing performance between the detergent adding device and the liner main body 200.

In this embodiment, the side peripheral wall is formed by bending and splicing at least one rectangular stainless steel metal plate, one end of the plate is a first splicing surface of the first splicing portion 2012, and the other end of the plate is a second splicing surface of the second splicing portion 2013. The side peripheral wall may also be formed by bending and splicing two or more stainless steel metal plates, and in this embodiment, the side peripheral wall is bent from one stainless steel metal plate, for example.

Specifically, the rectangle plate carries out the side week wall of quartic bending type formation inner bag, the internal surface flushes the antetheca that forms inner bag main part 200 when the plate both ends are spliced, concatenation seam 2014 is located the antetheca of inner bag, and concatenation seam 2014 of this embodiment inner bag side perisporium is located the plane, has avoided the dysmorphism to weld, has reduced the welded degree of difficulty, prevents effectively that the stainless steel inner bag from causing the problem of fracture easily when tensile to seted up the opening at both ends, the opening forms the installing port 2014 that is used for placing detergent interpolation device in the position of concatenation seam 2014, has reduced the length of concatenation seam 2014, reduces welding processes.

In this embodiment, the joint between the first splicing part 2012 and the second splicing part 2013 is fixed in three overlapping manners:

the first mode is as follows:

referring to fig. 10, in another scheme, a first connection surface 250 extending to the outside of the liner in a bending manner is arranged along one side edge of the first splicing portion 2012 spliced to the second splicing portion 2013, a second connection surface 251 extending to the outside of the liner in a bending manner is arranged along the edge of the side corresponding to the second splicing portion 2013, the length of the second connection surface 251 is greater than that of the first connection surface 250, after the first connection surface 250 and the second connection surface 251 are attached, the portion of the second connection surface 251, which is longer than the first connection surface 250, is bent toward the other side of the first connection surface 250 to form a three-layer attachment surface, and the three-layer attachment surface is bent toward the outer surface of any splicing portion and attached to the outer surface. In this scheme, formed the binding face of three-layer, the overlap joint structure is comparatively stable, and does not have convex terminal surface, can not cause the destruction to other parts.

The second mode is as follows:

referring to fig. 11, in another embodiment, the first connecting surface 250 and the second connecting surface 251 are formed by vertically bending the edges of the first splicing portion 2012 and the second splicing portion 2013.

Preferably, the first connecting surface 250 and the second connecting surface 251 are attached and then welded and fixed;

preferably, the first connecting surface 250 and the second connecting surface 251 have the same length, and the lengths of the first connecting surface 250 and the second connecting surface 251 are both very small, which does not affect the installation space of the inner container structure of the dishwasher, and the first connecting surface 250 and the second connecting surface 251 have the same length, and the end surface formed after welding is wide, which is not easy to cut the external structure.

The third mode is as follows:

referring to fig. 12, a first connection surface 250 is formed by recessing the first splicing portion 2012 and the second splicing portion 2013 toward the outer side of the liner body 200, the second splicing surface of the second splicing portion 2013 is a second connection surface 251, and the surface of the corresponding side of the first connection surface 250 is attached to the surface of the corresponding side of the second connection surface 251.

In the above scheme, in two adjacent splicing components, the edge of the first splicing part 2012 is recessed to form the first connecting surface 250, the second splicing part 2013 is not changed, and the first connecting surface 250 is directly lapped on the second splicing part 2013.

Preferably, the edge of the first splicing part 2012 is bent towards the side away from the liner main body 200 to form a bent section 252, the bent section 252 is bent again to form a first connecting surface 250 parallel to the outer surface of the second splicing part 2013, the height of the bent section 252 in the direction perpendicular to the first connecting surface 250 is matched with the thickness of the second connecting surface 251, and after the second connecting surface 251 is attached to the first connecting surface 250, the inner surfaces of the two splicing parts are in smooth transition, so that the inner wall surface of the liner main body 200 is smooth.

The lapped mode has been adopted to this embodiment, can adjust the size of antetheca through the lapped length of adjustment, satisfies not unidimensional demand, eliminates the influence that machining error brought.

EXAMPLE five

Referring to fig. 13, the inner container of the dishwasher of the present embodiment is different in that the inner container 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 folded and spliced to form a side wall of the dishwasher.

In the scheme, the inner container is formed by bending the integrated plates, so that the length of a welding seam is reduced, and the processing technology is simplified.

Preferably, the bottom plate 204 has a plurality of sides, and the side plate assembly includes plate bodies respectively connected to the sides of the bottom plate 204, and the plate bodies are bent toward the same side of the bottom plate 204 to jointly form a side wall of the dishwasher.

In the above scheme, through the utility model discloses a scheme can make the inner bag of different shapes respectively, buckles each plate body relative bottom plate 204, and adjacent two plate body concatenations form the lateral wall of annular dish washer.

Preferably, the bottom plate 204 is a quadrilateral plate, four sides of the quadrilateral plate are respectively connected with a plate body, the four plate bodies are bent towards the same side of the bottom plate 204 to form a side wall of the dishwasher, and opposite sides of two adjacent plate bodies are contacted and connected by a set process.

Preferably, the opposite side edges of two adjacent plate bodies are contacted and welded into a whole.

Preferably, in two adjacent plate bodies on the inner container, a connecting part is arranged on the side edge of one plate body, and the plate body is connected with the other plate body through the connecting part;

preferably, the connecting portion includes a flange disposed on a side edge of each of the two plate bodies, and after the two plate bodies are bent relative to the bottom plate 204, the side edge of one plate body is attached to the flange of an adjacent plate body.

In the above scheme, through the design of turn-ups structure, two adjacent plate bodys can laminate the location, are convenient for through welded fastening, and the turn-ups has to support about spacing another plate body, have made things convenient for welding process.

Wherein the flanging is formed by bending the edge of the plate body towards the plane where the adjacent plate body is located. When the inner container comprises four plate bodies, the flanging is formed by vertically bending the edges of the plate bodies. The bending direction can be towards one side of the plate body spliced with the plate body, and can also be away from one side of the plate body spliced with the plate body.

Preferably, the inner bag is including setting up two first plate body 8001 in the relative both sides of bottom plate 204, and two other plate bodies of inner bag are second plate body 8002, two first plate body 8001 bottoms are equipped with along the sunken face 2033/2035 of plate body length direction extension and direction sunken to each plate body bending, are provided with on first plate body 8001 both sides limit the turn-ups, after each plate body is buckled relative bottom plate 204, the laminating of two second plate body 8002 both sides border is in the turn-ups.

Preferably, the contour lines of the two side edges of the second plate body 8002 are matched with the longitudinal section profile of the first plate body 8001. Thus, after the second plate body 8002 is connected with the flange of the first plate body 8001, the edge is uniform, and no convex part exists.

Preferably, the first plate body 8001 is punched at one side of the connecting bottom plate 204 to form a concave surface 2033/2035 gradually narrowing toward the bottom plate 204 and connecting to the bottom plate 204, the second plate body 8002 is punched at one side of the connecting bottom plate 204 to form a concave surface 2033/2035 gradually narrowing toward the bottom edge and connecting to the bottom plate 204, and after each plate body is bent, the edges of the concave surfaces 2033/2035 of two adjacent plate bodies correspondingly contact and connect. In the above scheme, the two second plate bodies 8002 are also provided with the recessed surfaces 2033/2035 corresponding to the recessed surfaces 2033/2035 on the first body, the recessed surfaces 2033/2035 of the first plate body 8001 are connected to the recessed surfaces 2033/2035 of the second plate body 8002, and the top surfaces of the recessed surfaces 2033/2035 of the two second plate bodies are also correspondingly connected to each other, so that the connection between the two adjacent plate bodies through the cambered surfaces and the plane is avoided, and the splicing process is simplified.

The following provides a manufacturing method of the dishwasher liner structure, which comprises the following steps:

s1, punching the integrated bottom plate 204 and side plate assembly on the plate according to the size of the inner container;

s2, bending each plate body in the side plate assembly to form the side wall of the dish washer;

and S3, connecting and fixing the plate bodies through a connecting process.

Preferably, a quadrangular bottom plate 204 and four plate bodies respectively connected with four sides of the bottom plate 204 are punched on the plate, and the plate bodies are respectively vertically bent towards the same side of the bottom plate 204, so that the plate bodies are spliced to form a side wall of the dishwasher, and two opposite side edges of two adjacent plate bodies are welded.

Preferably, in step S1, concave surfaces 2033 are punched on the bottoms of the two plate bodies on both sides of the bottom plate 204 along the bending direction of the plate bodies.

Alternatively, in step S1, convex press shapes are respectively formed on the two plates on both sides of the bottom plate 204 by pressing toward the opposite side of the plate bending direction, and the concave surfaces 2035 are formed between the bottom surfaces of the convex press shapes and the bottom edges of the plates.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.

Claims (10)

1. A dishwasher liner structure comprising: the inner bag main part, the inner bag main part has open-top's the chamber that holds, the first side edge of inner bag main part open end is provided with first connection structure, fixedly connected with planking respectively on the adjacent both sides edge of first side edge, the planking includes planking body and the second connection structure that is located planking body upper end, second connection structure fixed connection is at the open end of inner bag main part and fixed with the first connection structure concatenation.

2. The dishwasher liner structure according to claim 1, wherein the second connecting structure is a connecting flange integrally provided with the outer plate body, the outer plate body is used for shielding the outer side part of the liner main body, and the connecting flange is used for connecting the outer plate and the liner main body.

3. The dishwasher liner structure according to claim 2, wherein the connecting flange comprises a planar portion, an extending portion and a curved portion connected between the planar portion and the extending portion, the planar portion is fixedly connected to a side edge adjacent to the first side edge of the liner body, the curved portion is fixedly connected to a corner between the first side edge and a side edge junction adjacent to the first side edge, and the extending portion is fixedly connected to the first side edge and spliced to an end of the first connecting structure.

4. The dishwasher liner structure according to claim 3, wherein the upper end of the outer plate body extends towards the liner main body to form a plane portion of the connecting flange, one side end of the plane portion smoothly transitions towards the first side edge to form a curved surface portion, the end of the curved surface portion horizontally extends to form an extension portion, and the end of the extension portion is spliced with the end of the first connecting structure.

5. The dishwasher liner structure according to claim 4, wherein the connecting flange comprises a first vertical connecting surface, the first vertical connecting surface is formed by extending downwards from the edge of the connecting flange close to the side of the liner body, and the first vertical connecting surface is fixedly connected to the opening end of the liner body.

6. The dishwasher liner structure according to any one of claims 3 to 5, wherein the first connecting structure is a flange structure formed by folding the first side edge toward the outside of the liner body.

7. The dishwasher liner structure according to claim 6, wherein the flanging structure is a horizontal flanging structure formed by vertically and upwardly extending a first side edge and then folding the first side edge to the outside of the liner main body, the horizontal flanging structure is connected with a door body of the dishwasher, and edges of two ends of the horizontal flanging structure are connected with end portions of the extending portions of the connecting flanges.

8. The dishwasher liner structure according to claim 1, wherein the liner body further comprises a third connecting structure arranged on a second side edge opposite to the first side edge, the third connecting structure is a flanging structure formed by folding the second side edge to the outside of the liner body, and the first connecting structure, the second connecting structure and the third connecting structure are spliced at the opening end of the liner body to form a closed connecting structure.

9. The dishwasher liner structure according to claim 1, wherein the side end of the outer plate body is fixedly connected with the door body of the dishwasher, and the lower end of the outer plate body is fixedly connected with the bottom support of the dishwasher.

10. The dishwasher liner structure of claim 1 wherein said liner body is formed from a plurality of spliced components.

Images