CN215605524U - Dish washer inner bag and dish washer - Google Patents

Abstract

The application discloses dish washer inner bag and dish washer. This dish washer inner bag is formed with the washing chamber, the dish washer inner bag includes: a back plate; the middle plate component is fixedly connected with the back plate to form the washing cavity; the middle plate assembly comprises at least two frame pieces, and any two frame pieces are connected in a butt welding mode. The dishwasher liner has good sealing performance.

Description

Dish washer inner bag and dish washer

Technical Field

The application relates to the technical field of dish-washing machines, in particular to a dish-washing machine inner container and a dish-washing machine.

Background

Along with the improvement of the living standard of people, the requirement of consumers on kitchen household environment is higher and higher, and the dish-washing machine serving as a modern intelligent kitchen must be supplied with kitchen electricity, can release the housework pressure of family members, saves time, and is more and more favored by consumers. The existing dishwasher liner consists of five plates, namely a top plate, a bottom plate, a back plate, a left side plate and a right side plate. The four plate materials of the top plate, the bottom plate, the left side plate and the right side plate are spliced into the inner container middle plate through undercuts, and then the rear end of the inner container middle plate is connected with the back plate to form the inner container of the dish washing machine.

In order to guarantee the sealing performance of the inner container of the dish washing machine, when any two parts of the top plate, the bottom plate, the back plate, the left side plate and the right side plate are connected, water is required to be prevented, for example, sealant is adopted for sealing, however, the seam of the undercut of the inner container cannot be completely plugged by the sealant, and water flow can flow to the outside of the inner container along the seam of the undercut, so that water leakage of the inner container is caused.

SUMMERY OF THE UTILITY MODEL

The technical problem that this application mainly solved provides a dish washer inner bag and dish washer to prevent that dish washer inner bag from leaking, guaranteed the leakproofness of dish washer inner bag.

In order to solve the technical problem, the application adopts a technical scheme that: there is provided a dishwasher liner formed with a washing chamber, the dishwasher liner comprising: a back plate; the middle plate component is fixedly connected with the back plate to form the washing cavity; the middle plate assembly comprises at least two frame pieces, and any two frame pieces are connected in a butt welding mode.

Wherein any two of the frame members are laser butt welded to form the midplane assembly.

Wherein the middle plate component is enclosed into a square shape; the middle plate assembly comprises two frame pieces, namely a first frame piece and a second frame piece, wherein the first frame piece is U-shaped, and the second frame piece is connected to the first frame piece in a butt welding mode to form the middle plate assembly.

Wherein, first framework piece includes first curb plate, second curb plate and third curb plate, the second curb plate is located the one end of first curb plate, the third curb plate is located the other end of first curb plate, second framework piece includes the fourth curb plate, the one end of fourth curb plate with the second curb plate is kept away from the tip butt welding of first curb plate, the other end of fourth curb plate with the third curb plate is kept away from the tip butt welding of first curb plate.

Wherein the first side panel, the second side panel, and the third side panel of the first frame member are integrally formed.

Wherein, the framework piece is four, is first curb plate, second curb plate, third curb plate and fourth curb plate respectively, the second curb plate with the one end butt welding of first curb plate is connected, the third curb plate with the other end butt welding of first curb plate is connected, the one end of fourth curb plate with the second curb plate is kept away from the tip butt welding of first curb plate is connected, the other end of fourth curb plate with the third curb plate is kept away from the tip butt welding of first curb plate is connected.

The first side plate, the second side plate, the third side plate and the fourth side plate are respectively provided with a flanging at one end close to the back plate, each flanging is formed by bending and extending the corresponding first side plate, second side plate, third side plate and fourth side plate to one side far away from the middle plate assembly, and the back plate and the flanging are welded and fixed.

And a sealant is arranged between the flanging and the back plate.

The back plate is provided with a glue groove, and the sealant is arranged in the glue groove.

Wherein, the flanging is connected with the back plate in a spot welding manner.

In order to solve the above technical problem, another technical solution adopted by the present application is: a dishwasher is provided having a dishwasher tub as in any of the embodiments described above.

The beneficial effect of this application is: according to the dishwasher liner, the middle plate assembly is fixedly connected with the back plate to form the washing cavity, the middle plate assembly comprises at least two frame pieces, and any two frame pieces are mutually connected in a butt welding mode to form the side wall of the dishwasher liner; because of the advantages of good sealing performance and difficult deformation of butt welding, the welding tool is commonly used for manufacturing closed parts; by using butt welding connection, the sealing performance of the inner container of the dish washing machine is improved, and the problems of water seepage, water leakage and the like caused by poor sealing performance or deformation of the side wall of the inner container are solved; and butt welding connection makes the inner bag lateral wall not have the joint gap, has not only avoided the problem of gap infiltration, leaking, and has still improved the aesthetic property of dish washer inner bag.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural view from a first perspective of one embodiment of a dishwasher liner provided herein;

FIG. 2 is a schematic structural view of the dishwasher liner of FIG. 1 from a second perspective;

FIG. 3 is an exploded view of another embodiment of a dishwasher liner provided herein;

FIG. 4 is a schematic structural diagram of the back plate 11 in FIG. 3;

FIG. 5 is a schematic diagram of the second side panel 1211 shown in FIG. 3;

FIG. 6 is a schematic structural diagram of the third side plate 1212 in FIG. 3;

FIG. 7 is a schematic view of the first side panel 1210 of FIG. 3;

FIG. 8 is a schematic structural view of the fourth side plate 1213 of FIG. 3;

FIG. 9 is a schematic view of the structure of portion A of FIG. 1;

FIG. 10 is a schematic view of the structure of part B of FIG. 1;

FIG. 11 is a schematic view of the structure of portion C of FIG. 1;

FIG. 12 is a schematic view of the structure of FIG. 1, partially depicted as D;

fig. 13 is a schematic view of a portion E of fig. 2.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments. The terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

The application provides a dish washer inner bag, this dish washer inner bag passes through medium plate subassembly fixed connection backplate and forms, and the medium plate subassembly encloses into the inner bag lateral wall, because the medium plate subassembly includes two at least frame members, and through butt welding mode interconnect between two arbitrary frame members, has improved the leakproofness and the fastness of dish washer inner bag, has avoided the leakproofness of inner bag lateral wall not good or the infiltration that the deformation leads to, the scheduling problem leaks. And butt welding connection makes the inner bag lateral wall not have the joint gap, has not only avoided the problem of gap infiltration, leaking, and has still improved the aesthetic property of dish washer inner bag. In addition, glue does not need to be supplemented after any two frame members are connected by butt welding, auxiliary materials can be saved, glue supplementing time of the inner container can be saved, and production efficiency is improved.

Referring to fig. 1, fig. 1 is a schematic structural view of a dishwasher liner according to an embodiment of the present disclosure from a first viewing angle. The dishwasher liner 10 provided by the present application is formed with a washing chamber, the dishwasher liner 10 including a back plate 11 and a middle plate assembly 12. The middle plate assembly 12 and the back plate 11 are fixedly connected to form a washing cavity, the middle plate assembly 12 encloses the inner container side wall of the inner container 10 of the dishwasher, and then the middle plate assembly 12 and the back plate 11 form a container with an opening on the front surface, namely the inner container 10 of the dishwasher; the midplane assembly 12 includes at least two frame members 120, and any two frame members 120 are connected in butt-welded relation.

Dishwasher liner 10 passes through well plate subassembly 12 fixed connection backplate 11 and forms the washing chamber, and well plate subassembly 12 encloses into the inner bag lateral wall, because well plate subassembly 12 includes two at least frame members 120, and through butt welding mode interconnect between two arbitrary frame members 120, has improved dishwasher liner 10's leakproofness and fastness, has avoided the not good or infiltration that warp and lead to of leakproofness of inner bag lateral wall, the scheduling problem of leaking. Moreover, the butt welding connection enables the side wall of the inner container to have no connection gap, thereby avoiding the problems of water seepage and water leakage of the gap and improving the aesthetic property of the inner container 10 of the dish-washing machine. In addition, glue does not need to be supplemented after any two frame pieces 120 are connected by butt welding, auxiliary materials can be saved, glue supplementing time of the inner container can be saved, and production efficiency is improved.

In one embodiment, any two frame members 120 are laser butt welded to form the midplane assembly 12. In the embodiment, in the laser butt welding technology, a laser beam with high energy density is used as a heat source in the welding process, and parameters such as the width, energy, peak power and repetition frequency of laser pulses are controlled to melt a workpiece to form good fusion welding, so that the welding strength of the middle plate assembly 12 is better, the heat can be reduced to the minimum required amount by adopting laser welding, and waste heat deformation is not easy to generate. It can be understood that, for other welding methods, the laser welding can not cause the frame member 120 to be blackened by oxidation, so that the appearance of the dishwasher liner 10 can not be influenced, the laser welding efficiency is high, the heat affected zone is small, the thermal deformation is small, the dishwasher liner 10 has high welding quality, the connectivity and the tightness of the dishwasher liner 10 can be ensured, and the water leakage of the liner can be avoided.

Wherein, in one embodiment, a sealant is disposed between the back plate 11 and the middle plate assembly 12. In one embodiment, the back plate 11 and the middle plate assembly 12 are connected to each other by welding. In order to further improve the stability and the sealing performance, the joints of the back plate 11 and the middle plate component 12 are provided with sealing glue and connected in a spot welding mode.

Further, in some embodiments, referring to fig. 2, fig. 2 is a schematic structural view of a second perspective view of the dishwasher liner of fig. 1, in which the middle plate assembly 12 is enclosed in a square shape to form a side wall of the dishwasher liner 10, two frame members 120 are provided, namely, a first frame member 121 and a second frame member 122, respectively, the top surface, the front surface and the back surface of the first frame member 121 are open, the first frame member 121 is U-shaped, and the second frame member 122 is a top plate fixedly connected to the opening of the top surface of the first frame member 121. Of course, in other embodiments, the bottom, front and back of the first frame member 121 may be open, the first frame member 121 may be U-shaped, and the second frame member 122 may be a bottom plate fixedly connected to the opening of the bottom of the first frame member 121.

Further, the first frame member 121 includes a first side plate 1210, a second side plate 1211 and a third side plate 1212, the second side plate 1211 is located at one end of the first side plate 1210, the third side plate 1212 is located at the other end of the first side plate 1210, the second frame member 122 includes a fourth side plate, one end of the fourth side plate is butt-welded to the end of the second side plate 1211 away from the first side plate 1210, and the other end of the fourth side plate is butt-welded to the end of the third side plate 1212 away from the first side plate 1210.

In one embodiment, the first side panel 1210, the second side panel 1211, and the third side panel 1212 of the first frame member 121 are integrally formed. Specifically, as shown in fig. 2, firstly, the relevant size of the dishwasher liner 10 can be determined, a plate member is prepared, the size of the plate member is matched with the sum of the sizes of the left side surface, the bottom surface and the right side surface of the dishwasher liner 10, and then the plate member is punched and bent at the corresponding position of the plate member, so that the first frame member 121 with the U-shaped cross section is formed, the manufacturing method is simple and convenient, the first frame member 121 does not have a connecting gap, and therefore, the middle plate assembly 12 formed by butt welding the first frame member 121 and the top plate has better sealing performance.

Referring to fig. 3 to 8, fig. 3 is a schematic diagram of an explosion structure of another embodiment of a dishwasher liner provided in the present application, fig. 4 is a schematic diagram of a back plate in fig. 3, fig. 5 is a schematic diagram of a second side plate 1211 in fig. 3, fig. 6 is a schematic diagram of a third side plate 1212 in fig. 3, fig. 7 is a schematic diagram of a first side plate 1210 in fig. 3, and fig. 8 is a schematic diagram of a fourth side plate 1213 in fig. 3. In another embodiment, four frame members 120 are used to form the midplane assembly 12 to facilitate efficient use of material and ease of blanking. That is, the first side plate 1210, the second side plate 1211, the third side plate 1212, and the fourth side plate 1213 are respectively blanked to form one frame member 120. The first side plate 1210, the second side plate 1211, the third side plate 1212 and the fourth side plate 1213 are connected by butt welding. Specifically, the second side panel 1211 and the third side panel 1212 are disposed in parallel, and the second side panel 1211 and the third side panel 1212 are respectively connected to both sides of the first side panel 1210 by butt welding. Specifically, as shown in fig. 3, after determining the relevant dimensions of the dishwasher liner 10, four plate members may be prepared, which have dimensions respectively matched to the dimensions of the left, bottom, right and top sides of the dishwasher liner 10, i.e., as a first side plate 1210, a second side plate 1211, a third side plate 1212 and a fourth side plate 1213, and then the second side plate 1211 and the third side plate 1212 are butt-welded to the left and right sides of the first side plate 1210, respectively, to form a first frame member 121 having a U-shaped cross-section, and then the first frame member 121 and the fourth side plate 1213 are butt-welded to form a middle plate assembly 12, and the dishwasher liner 10 is formed by the middle plate assembly 12 and the back plate 11. In this embodiment, the inner container 10 of the dishwasher is manufactured by an assembling process, which can avoid the generation of waste products due to unsuccessful bending and stretching in the process of forming the first frame member 121 by bending the plate; in addition, the assembly process is adopted to produce the dishwasher liner 10, so that the metal plate forming speed of the liner can be increased, the forming cost of the dishwasher liner 10 is reduced to a certain extent, and the production is facilitated; moreover, each structural component of the dishwasher liner 10 is processed independently and then welded to form, and each component is simple to process, accurate in size, simple in structure and high in production efficiency and quality.

Further, the first frame member 121 is formed by laser welding between the first side plate 1210, the second side plate 1211, and the third side plate 1212. Please refer to fig. 9 to fig. 13, in which fig. 9 is a schematic diagram of a structure of a part a in fig. 1, fig. 10 is a schematic diagram of a structure of a part B in fig. 1, fig. 11 is a schematic diagram of a structure of a part C in fig. 1, fig. 12 is a schematic diagram of a structure of a part D in fig. 1, and fig. 13 is a schematic diagram of a structure of a part E in fig. 2. From each partial structure sketch map can discover, through the first frame piece 121 that laser welding formed, there is not the gap in the hookup location, for other welding methods, can not lead to first frame piece 121 oxidation blackened, consequently can not influence the outward appearance of dish washer inner bag 10, and laser welding's efficient, the heat affected zone is little, and the heat altered shape is little, makes dish washer inner bag 10 have higher welding quality, can guarantee dish washer inner bag 10's connectivity and leakproofness, and then can avoid the inner bag to leak water.

In an embodiment, the first side plate 1210, the second side plate 1211, the third side plate 1212 and the fourth side plate 1213 are respectively provided with a flange 13 at an end thereof close to the back plate 11, and each flange 13 is formed by bending and extending the corresponding first side plate 1210, second side plate 1211, third side plate 1212 and fourth side plate 1213 to a side away from the middle plate assembly 12. That is, a flange 13 extends outwards from one end of the middle plate assembly 12 close to the back plate 11, so that the middle plate assembly 12 can be fixed to the back plate 11 by welding through the flange 13.

For example, in some embodiments, in the process of assembling the middle plate assembly 12 and the back plate 11, the flange 13 is attached to the back plate 11, so that the flange 13 can be welded to the back plate 11, thereby realizing that the middle plate assembly 12 is fixedly connected to the back plate 11 to form the inner container 10 of the dishwasher, and the flange 13 is provided, so that the middle plate assembly 12 is more conveniently connected to the back plate 11. In the embodiment, the connecting structure between the back plate 11 and the middle plate assembly 12 is positioned on the outer surface of the inner container 10 of the dishwasher through the arrangement of the flanging 13, so that the welding seam can be prevented from being positioned inside the inner container 10 of the dishwasher, and the risk of cracking of the welding seam can be avoided or reduced; in addition, because the connection structure between backplate 11 and medium plate subassembly 12 is located the surface of dish washer inner bag 10, can effectively avoid dish washer inner bag 10 to take place the corrosion problem when can making dish washer inner bag 10 frequently contact with water, sealing performance is good between backplate 11 and the medium plate subassembly 12 to the problem of leaking can effectively avoid dish washer inner bag 10 to appear.

For another example, in an embodiment, the back plate 11 is provided with a glue groove 110; the flange 13 and the back plate 11 are connected in a sealing manner through the sealant arranged in the sealant groove 110. It can be understood that, in the manufacturing process, in the existing scheme, the connecting position of the middle plate assembly 12 is formed with four laminated edges due to the undercut structure, and the thickness of the connecting position after the flange 13 is formed is the thickness of four plates, and the position is difficult to be leveled, i.e. the four laminated edges and the flange 13 are difficult to be formed into a plane, and the undercut structure has a tendency to break away after the flange 13 is formed, so that a large gap is formed between the back plate 11 and the flange 13, and at this time, if the back plate 11 and the flange 13 are welded, problems such as cold joint, desoldering and the like can be caused, the welding quality is affected, the connectivity and the sealing performance of the dishwasher liner 10 can be affected, and water leakage of the dishwasher liner 10 can be caused; and the well board subassembly 12 of this application is through first curb plate 1210, second curb plate 1211, fourth curb plate 1213 and third curb plate 1212 carry out butt welding connection in order end to end and form, consequently, each position of well board subassembly 12 is the thickness of a panel, be convenient for outwards extend turn-ups 13 with the one end that well board subassembly 12 is close to backplate 11, compare in the mode that present scheme forms well board subassembly 12 and constitutes the inner bag with backplate 11 through four panel material undercut mutually, well board subassembly 12 of this application can avoid quality problems such as turn-ups 13 is uneven, the undercut fracture. Therefore, because the flanging 13 of the present application has good flatness, the back plate 11 can be provided with the glue groove 110, the position of the glue groove 110 corresponds to the flanging 13, and then the flanging 13 can be hermetically connected with the back plate 11 through the sealant arranged in the glue groove 110, so that the inner container 10 of the dishwasher has good sealing performance.

It will be appreciated that in some embodiments, in particular, the flange 13 at the end of the middle plate assembly 12 near the back plate 11 may be formed in the following manner: the four sheets of material, i.e., the first side plate 1210, the second side plate 1211, the third side plate 1212 and the fourth side plate 1213, are formed into the flange structure, and then the four sheets of material are welded into the middle plate assembly 12. Because the first side plate 1210, the second side plate 1211, the third side plate 1212 and the fourth side plate 1213 can be directly bent to form the flanging structure on the mold, compared with the prior art that the middle plate assembly 12 is welded and formed and then the flanging 13 is formed, the overall flanging process of the middle plate assembly 12 can be omitted, the problems of wrinkling, cracking and the like in the flanging process can be avoided, and the production efficiency is greatly improved.

It can be understood that, in order to further improve the stability, in some embodiments, further, the connection between the flange 13 and the back plate 11 can be reinforced by spot welding, and the connection manner of spot welding and sealant is adopted, so that the welding efficiency is high, the heat affected zone is small, the welding corrosion risk is low, and the dishwasher liner 10 has better sealing performance. For example, at the position where the flange 13 is connected with the back plate 11, welding is performed at equal intervals in sections, that is, along the length direction of the flange 13, the connecting gap between the flange 13 and the back plate 11 is divided into a plurality of sections with equal length at equal intervals, and then spot welding is performed at the middle position of each section.

In an application scenario, please refer to fig. 3, the dishwasher liner 10 is composed of a back plate 11, a first side plate 1210, a second side plate 1211, a fourth side plate 1213, and a third side plate 1212; specifically, the first side plate 1210, the second side plate 1211, the fourth side plate 1213 and the third side plate 1212 are connected by butt laser welding, compared with the existing seaming structure, a connecting gap does not exist between the two plates, and a procedure of applying a sealant to the seaming position before seaming is eliminated, so that auxiliary materials can be saved, and the manufacturing time of the liner of 30s is shortened; moreover, the middle plate assembly 12 is formed by sequentially butt-welding the first side plate 1210, the second side plate 1211, the fourth side plate 1213 and the third side plate 1212, so that each part of the middle plate assembly 12 is the thickness of one plate, the flatness of the flange 13 is good, the flange 13 and the back plate 11 can be connected with each other in a sealing glue and spot welding manner, compared with the existing seaming structure, the problems of water leakage of the inner container, poor welding quality, poor appearance and the like caused by the seaming structure can be avoided, the glue supplementing process after welding can be omitted, auxiliary materials can be saved, the manufacturing time of the inner container of the dishwasher can be shortened by 40s, and the inner container 10 of the dishwasher has better sealing performance and production efficiency.

Optionally, the back plate 11 and the middle plate component 12 can be formed independently respectively, the characteristics of parts of the back plate 11 and the middle plate component 12 are utilized, the utilization rate of materials can be greatly improved, and different materials can be used for the back plate 11 and the middle plate component 12 according to different structural requirements, for example, the middle plate component 12 needs to use a stainless steel material with better stretchability, such as a 304-grade stainless steel material, and the back plate 11 at the rear part can use a material with general stretchability and general polishing effect, so that the requirements of different parts on the material performance can be met, and the material cost can be effectively reduced on the premise of ensuring the product quality and the effect requirement.

In another aspect of the present application, a dishwasher is also provided. Specifically, the dishwasher of the present application includes the dishwasher liner 10 according to any of the above embodiments. The dishwasher liner 10 is preferably square. The dish washer inner bag 10 sets up in the casing of dish washer, in the front of dish washer inner bag 10, realizes sealing up the space of dish washer inner bag 10 through setting up the dodge gate, and dish washer inner bag 10 and dodge gate can form and are used for treating that washing article carry out abluent washing chamber.

Please refer to fig. 1 to 13 and the related text description of the above embodiments, and details are not repeated herein.

The middle plate component 12 of the existing dish washer liner 10 is formed by splicing plate undercuts, the size control difficulty is high, particularly the bending position is poor in consistency, most parts of the dish washer are directly or indirectly installed on the dish washer liner 10, the size of the dish washer liner 10 ensures that the appearance of a plurality of complete machines is poor in the subsequent assembly process, or a large amount of installation difficulties occur, and the influence on the quality and the production efficiency of the complete machines is huge. Meanwhile, when a user opens the movable door of the whole dishwasher in the use process, the whole dishwasher liner 10 is exposed to the eyes of the user, the quality of the dishwasher liner 10 is poor, and the use feeling of the user and the first impression of purchase can be greatly influenced. In the embodiment, through reasonable design of the structure and the manufacturing process of the dishwasher liner 10 in the dishwasher, the dishwasher liner 10 is formed by fixedly connecting the middle plate assembly 12 with the back plate 11, the middle plate assembly 12 encloses a liner side wall, and the middle plate assembly 12 comprises at least two frame members 120, and any two frame members 120 are mutually connected in a butt welding mode, so that a connecting gap does not exist in the liner side wall, the dishwasher liner 10 can be prevented from leaking water, and the sealing property of the dishwasher liner 10 is ensured; and after any two frame pieces 120 are connected by butt welding, glue does not need to be supplemented, auxiliary materials can be saved, glue supplementing time of the inner container can be saved, and production efficiency is improved. And for other welding methods, well board subassembly 12 passes through laser welding formation, and laser welding can not lead to well board subassembly 12 oxidation blackened, consequently can not influence the outward appearance of dish washer inner bag 10, and laser welding's is efficient, and the heat affected zone is little, and the heat altered shape is little, makes dish washer inner bag 10 have higher welding quality, can guarantee the connectivity and the leakproofness of dish washer inner bag 10, avoids the inner bag to leak. In addition, the dishwasher liner 10 is manufactured by the assembly process, which can avoid the generation of waste products due to unsuccessful bending and stretching in the process of forming the first frame member 121 by bending the plate; in addition, specifically, second curb plate 1211 and third curb plate 1212 respectively with the left side and the right side of first curb plate 1210 carry out butt welding and be connected, form the first frame spare 121 that the cross-section is the U font, form medium plate subassembly 12 with first frame spare 121 and roof butt welding after that, form dishwasher inner bag 10 by medium plate subassembly 12 and backplate 11, adopt this kind of assembly technology production dishwasher inner bag 10, can accelerate inner bag panel beating shaping speed, the shaping cost of dishwasher inner bag 10 has been reduced to a certain extent, and be favorable to production, and each structural component of dishwasher inner bag 10 is processed alone, then weld forming, each parts processing is simple, the part size is accurate, moreover, the steam generator is simple in structure, production efficiency and quality are higher.

It should be understood that the dishwasher liner 10 described herein may also be used with other devices, such as water containers such as sinks.

In this application, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the description of the present application, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or unit must have a specific direction, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present application.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (11)

1. The utility model provides a dish washer inner bag, the dish washer inner bag is formed with the washing chamber, its characterized in that, the dish washer inner bag includes:

a back plate;

the middle plate component is fixedly connected with the back plate to form the washing cavity; the middle plate assembly comprises at least two frame pieces, and any two frame pieces are connected in a butt welding mode.

2. Dishwasher liner according to claim 1,

any two of the frame members are laser butt welded to form the midplane assembly.

3. The dishwasher liner according to claim 1, wherein the middle plate assembly encloses a square; wherein,

the two frame members are respectively a first frame member and a second frame member, the first frame member is U-shaped, and the second frame member is butt-welded to the first frame member to form the middle plate assembly.

4. The dishwasher liner according to claim 3,

the first frame piece includes first curb plate, second curb plate and third curb plate, the second curb plate is located the one end of first curb plate, the third curb plate is located the other end of first curb plate, second frame piece includes the fourth curb plate, the one end of fourth curb plate with the second curb plate is kept away from the tip butt welding of first curb plate is connected, the other end of fourth curb plate with the third curb plate is kept away from the tip butt welding of first curb plate is connected.

5. The dishwasher liner according to claim 4,

the first side panel, the second side panel, and the third side panel of the first frame member are integrally formed.

6. Dishwasher liner according to claim 1,

the frame member is four, is first curb plate, second curb plate, third curb plate and fourth curb plate respectively, the second curb plate with the one end butt welding of first curb plate is connected, the third curb plate with the other end butt welding of first curb plate is connected, the one end of fourth curb plate with the second curb plate is kept away from the tip butt welding of first curb plate is connected, the other end of fourth curb plate with the third curb plate is kept away from the tip butt welding of first curb plate is connected.

7. A dishwasher liner according to any one of claims 4 to 6,

the first side plate, the second side plate, the third side plate and the fourth side plate are respectively provided with a flanging at one end close to the back plate, each flanging is formed by bending and extending the corresponding first side plate, second side plate, third side plate and fourth side plate to one side far away from the middle plate assembly, and the back plate and the flanging are welded and fixed.

8. The dishwasher liner according to claim 7, wherein a sealant is disposed between the flange and the back plate.

9. The dishwasher liner according to claim 8,

the back plate is provided with a glue groove, and the sealant is arranged in the glue groove.

10. The dishwasher liner according to claim 7,

the flanging is connected with the back plate in a spot welding mode.

11. A dishwasher, characterized in that the dishwasher has a dishwasher liner as claimed in any one of claims 1 to 10.

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