CN211243227U - Dish washer inner bag and dish washer - Google Patents

Abstract

The utility model discloses a dishwasher liner and a dishwasher, wherein, the dishwasher liner comprises an upper shell and a base, at least part of the inner wall of the upper shell is made of metal material; the base is fixedly connected to the bottom of the upper shell, one side of the upper shell and the base is enclosed to form an open washing chamber, and the joint surface of the base and the upper shell is higher than the circulating water level of the inner container of the dishwasher when in use. The inner container of the dish-washing machine of the utility model has more beautiful appearance, more corrosion resistance, high temperature resistance and impact resistance, and longer service life; the inner container of the dish-washing machine is manufactured in a split manner, so that the complexity of the inner container of the dish-washing machine is reduced, the difficulty of a processing process is effectively reduced, and the production and manufacturing cost is reduced; simultaneously be favorable to preventing that the dish washer inner bag from leaking, avoid influencing the normal function of washing the dishes of dish washer, ensure that dish washer safe and reliable uses, eliminate the potential safety hazard, dish washer job stabilization, safe and reliable satisfies the user demand, promotes the user and uses experience.

Description

Dish washer inner bag and dish washer

Technical Field

The utility model belongs to the technical field of kitchen domestic appliance, especially, relate to a dish washer inner bag and dish washer.

Background

As the standard of living increases, more and more people do not want to spend too much time washing kitchen dishes, and the use of dishwashers in everyday households is becoming more and more common. At present, the inner container of the dishwasher commonly used in the market comprises a plastic inner container, a metal inner container and a metal and plastic combined inner container.

Wherein, the plastic inner container can be formed by plastic in one step, and has good sealing performance; but when the inner plastic container is used for a long time in a high-temperature and high-humidity environment of a dish-washing machine, the inner plastic container is quickly aged under the corrosion of various acid and alkaline foods and detergents, the phenomenon of color change and yellowing easily occurs, the service life is short, and the user experience is influenced.

The metal inner container is mainly made of stainless steel materials, so that the metal inner container is more corrosion-resistant, high-temperature-resistant and impact-resistant, has attractive appearance, and has more advanced texture in sense; however, the metal liner has the problems of large investment, long development period, high processing technology requirement, high production and processing cost, long production period, low production efficiency, low product reliability and the like, is inconvenient for users to use, and influences user experience.

The metal and plastic combined liner integrates the advantages of the metal and plastic combined liner, a metal piece is generally connected to the back of the liner in a roll welding mode, and the bottom or the top of the liner is spliced with a plastic piece; but the washing water flows in the gap between metalwork and the working of plastics easily, and food waste is easily remained in the gap, hides dirty dirt, and food waste easily mildenes and rot and breed the bacterium under the damp and hot environment of dish washer, gives off the peculiar smell, is unfavorable for user experience and healthy, and metalwork and working of plastics mounting structure are complicated moreover, are unfavorable for utilizing finite space, and it is poor to connect the leakproofness, and the inner bag has the risk of leaking, leads to dish washer emergence water leakage accident, influences user experience.

The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model aims to provide a dishwasher liner and a dishwasher, which have simple structure, effectively reduce the processing technology difficulty, reduce the production and manufacturing cost, have more beautiful appearance, are more corrosion-resistant, high temperature-resistant and impact-resistant, and have longer service life; simultaneously be favorable to preventing that the dish washer inner bag from leaking, avoid influencing the normal function of washing the dishes of dish washer, ensure that dish washer safe and reliable uses, eliminate the potential safety hazard, dish washer job stabilization, safe and reliable satisfies the user demand, promotes the user and uses experience.

In order to achieve the above object, on the one hand, the utility model provides a dish washer inner bag, its characterized in that, dish washer inner bag includes: at least part of the inner wall of the upper shell is made of metal; and the base is fixedly connected to the bottom of the upper shell, one side of the upper shell and the base is enclosed to form an open washing chamber, and the joint surface of the base and the upper shell is higher than the circulating water level of the inner container of the dishwasher when in use.

In one example, the bottom of the upper shell is provided with a plug-in part, the top of the base is provided with a slot, and the plug-in part is plugged in the slot so as to limit and connect the upper shell and the base; and a water leakage port is formed in the side wall, close to the center of the base, of the slot, and the lowest height of the water leakage port is not lower than the circulating water level.

In one example, the upper housing further includes a connecting portion protruding from the bottom of the upper housing, the top of the base further has a surrounding edge surrounding the insertion slot, and the connecting portion is fixedly connected to the surrounding edge to fixedly connect the upper housing to the base.

In one example, the joint of two adjacent inner walls of the upper shell is in a circular arc shape.

In one example, the upper housing is a double-layer housing including an outer housing and an inner housing mounted at least partially to an inner wall of the outer housing, the inner housing being a metal form.

In one example, an inner wall of the outer housing is formed with an inwardly recessed step portion, and the inner housing is fitted into the step portion.

In one example, the outer shell includes a top wall, a side wall and a rear wall, the inner shell is in a U shape disposed along the side wall and the rear wall, and the concave depth of the step portion is not less than the thickness of the side wall of the inner shell.

In one example, an inclined connecting wall is further arranged between the top wall and the rear wall, and the upper edge of the inner shell is provided with a notch avoiding the connecting wall.

In one example, the cleaning device further comprises a rail for supporting the cleaning frame, and a plurality of connecting holes are formed in the upper portion of the side wall of the inner shell along the axial direction of the opening; the fastener passes through the connecting hole and simultaneously fastens and connects the inner shell and the track with the outer shell, and clamps the inner shell between the outer shell and the track.

On the other hand, the utility model also provides a dish washer, its characterized in that, dish washer includes above-mentioned arbitrary dish washer inner bag.

Through the utility model provides a dishwasher inner bag and dish washer can bring following beneficial effect:

1. at least part of the inner wall of the upper shell is made of metal, so that the appearance is more attractive, the corrosion resistance, the high temperature resistance and the impact resistance are better, and the service life is longer; the inner container of the dish-washing machine is manufactured in a split manner, so that the complexity of the inner container of the dish-washing machine is reduced, the difficulty of a processing process is effectively reduced, and the production and manufacturing cost is reduced; simultaneously the joint face of base and last casing is higher than the circulation water level when the dish washer inner bag uses, can prevent that water from overflowing the joint face of base and last casing and overflowing to the dish washer inner bag outside intermediate layer, be favorable to preventing that the dish washer inner bag from leaking, avoid influencing the normal function of washing dishes of dish washer, ensure that dish washer safe and reliable uses, eliminate the potential safety hazard, dish washer job stabilization, safe and reliable satisfies the user demand, promote user to use and experience.

2. The matching structure of the insertion part and the slot is simple, the manufacture is convenient, the installation is simple, rapid and convenient, the production and assembly efficiency is improved, the disassembly is convenient, and the later cleaning and maintenance are convenient; the mouth of leaking water can make things convenient for the water among the slot to flow back to in the washing chamber, effectively prevents ponding in the slot, reduces the chance of hiding dirty and holding dirt, reduces food waste's residue, keeps sanitation and hygiene, and the protection user is healthy, and user experience is better.

3. The connecting part is fixedly connected with the surrounding edge, so that the upper shell and the base are connected more firmly and reliably, and the service life is longer; meanwhile, the inserting structure of the inserting part and the inserting groove is matched, so that the assembly is simple, rapid and convenient, and the production and assembly efficiency is improved.

4. The arc shape can prevent dirt from being clamped at the joint of two adjacent inner walls, so that the cleaning treatment is convenient, the cleaning is more clean and sanitary, and the user experience is better; and the arc-shaped processing and forming difficulty is lower, the manufacturing is convenient, the production efficiency is higher, and the production cost is lower.

5. The upper shell adopts a double-layer shell, and the outer shell can be formed in one step by adopting plastic, so that the sealing performance of the inner container of the dish washing machine is ensured; the inner shell made of metal can cover the phenomenon of color change and yellowing of the inner wall of the plastic shell after long-time use, so that the inner container of the dish washing machine has higher texture in sense, more attractive appearance, corrosion resistance, high temperature resistance and impact resistance, longer service life, effectively reduced structural complexity of the inner container of the dish washing machine, reduced production cost and processing technology difficulty, and higher production efficiency.

6. Step portion makes the inner wall of interior casing inseparable laminating shell body, the inner wall of dishwasher inner bag is more level and more pleasing to the eye, guarantee the aesthetic property and the compact structure nature of dishwasher inner bag, can also reduce rivers and the residue in the gap between interior casing and the shell body of following interior casing top inflow, reduce the chance of depositing dirty dirt in the gap, reduce food waste's residue, clean health more, protect that the user is healthy, satisfy the user demand, effectively promote user experience.

7. The connecting wall plays a role in flow guiding; the gap makes the diversion water turn to flow to the inner shell, preventing the water seepage of the connecting part of the inner shell and the outer shell.

8. The rail clamps the fixed inner shell, so that the inner shell can be better attached to the inner wall of the outer shell, the fixation is firmer and more reliable, the rail and the inner shell share the fastening piece, the mounting structure of the inner shell and the outer shell is simplified, the assembly is simple and convenient, parts are saved, and the production cost is reduced.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a schematic view of a partially exploded structure of an inner container of a dishwasher according to an embodiment of the present invention;

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

FIG. 3 is a vertical cross-sectional view of the inner container of the dishwasher according to the embodiment of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is a vertical cross-sectional view of another section of the inner container of the dishwasher according to the embodiment of the present invention;

FIG. 6 is a transverse partial sectional view of a dishwasher liner according to an embodiment of the present invention;

fig. 7 is a schematic perspective view of a base according to an embodiment of the present invention;

FIG. 8 is an enlarged view of the portion B in FIG. 7

Fig. 9 is a schematic perspective view of an upper housing according to an embodiment of the present invention;

fig. 10 is a transverse cross-sectional view of an upper housing provided by an embodiment of the present invention;

FIG. 11 is an enlarged view of the portion C of FIG. 10;

fig. 12 is a schematic perspective view of an outer shell according to an embodiment of the present invention;

FIG. 13 is an enlarged view of the portion D of FIG. 12;

fig. 14 is a schematic perspective view of an inner housing according to an embodiment of the present invention;

fig. 15 is a front view of an inner housing according to an embodiment of the present invention;

fig. 16 is a right side view of an inner housing provided by an embodiment of the present invention;

fig. 17 is a top view of an inner housing provided in an embodiment of the present invention;

fig. 18 is an enlarged schematic view of a portion E in fig. 17.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the terms "an aspect," "some aspects," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same solution or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

For convenience of description, the terms "front", "rear", "left", "right", "upper" and "lower" will be used hereinafter with reference to the orientation of the dishwasher relative to the user.

As shown in fig. 1 to 13, an embodiment of the present invention provides a dishwasher liner, which includes an upper casing 1 and a base 2. At least part of the inner wall of the upper shell 1 is made of metal, so that the inner container of the dish-washing machine has higher texture in sense, more attractive appearance, better corrosion resistance, high temperature resistance and impact resistance and longer service life; the base 2 is fixedly connected to the bottom of the upper shell 1, the upper shell 1 and the base 2 enclose a washing chamber 100 with an opening 101 on one side, and the inner container of the dish-washing machine is manufactured in a split manner, so that the complexity of the inner container of the dish-washing machine is reduced, the difficulty of a processing process is effectively reduced, and the production and manufacturing cost is reduced; simultaneously the joint face of base 2 and last casing 1 is higher than the circulation water level when the dish washer inner bag uses, can prevent that water from overflowing base 2 and the joint face of last casing 1 and overflowing to the dish washer inner bag outside intermediate layer, be favorable to preventing that the dish washer inner bag from leaking, avoid influencing the normal function of washing dishes of dish washer, ensure that dish washer safe and reliable uses, eliminate the potential safety hazard, dish washer job stabilization, safe and reliable satisfies the user demand, promote user experience.

Specifically, the bottom of the upper shell 1 is provided with an inserting part 11, the top of the base 2 is provided with a slot 21, and the inserting part 11 is matched and inserted with the slot 21 so as to limit and connect the upper shell 1 and the base 2; the matching structure of the insertion part 11 and the slot 21 is simple, the manufacturing is convenient, the installation is simple, fast and convenient, the production and assembly efficiency is improved, the disassembly is convenient, and the later cleaning and maintenance are convenient. Meanwhile, a water leakage port 22 is formed in the side wall, close to the center of the base 2, of the slot 21, and the lowest height of the water leakage port 22 is not lower than the circulating water level; when the dishwasher is in operation, water flow impacts the inner wall of the washing chamber 100 and splashes into the slot 21, so that the slot 21 is fully filled with the water flow; the water leakage port 22 can facilitate water in the slot 21 to flow back to the washing chamber 100, so that water accumulation in the slot 21 is effectively prevented, the chance of storing dirty and dirty dirt is reduced, the residue of food residues is reduced, sanitation and hygiene are kept, the body health of a user is protected, and the user experience is better. In this embodiment, the insertion part 11 may be a rib continuously extending along the bottom edge of the inner wall of the upper case 1.

Specifically, the upper shell 1 further comprises a connecting part 12 which is convexly arranged at the bottom of the upper shell 1, the top of the base 2 is further provided with a surrounding edge 23 surrounding the slot 21, and the connecting part 12 is fixedly connected with the surrounding edge 23 so as to fixedly connect the upper shell 1 with the base 2, so that the connection between the upper shell 1 and the base 2 is firmer and more reliable, and the service life is longer; meanwhile, the insertion structure of the insertion part 11 and the insertion groove 21 is matched, so that the assembly is simple, rapid and convenient, and the production and assembly efficiency is improved. In this embodiment, the top of the base 2 further has a blocking rib 24, the blocking rib 24 is arranged in parallel and at an interval relative to the surrounding edge 23 and is close to one side of the center of the base 2, and a slot 21 is formed between the blocking rib 24 and the surrounding edge 23; and the height that highly is higher than fender muscle 24 of surrounding edge 23 can play the manger plate and prevent overflow and flow the effect, effectively prevents to sputter the water in the slot 21 and walks around slot 21 lateral wall overflow to dish washer inner bag outside intermediate layer in, effectively prevents that the dish washer inner bag from leaking, guarantees the normal function of washing the dishes of dish washer, ensures that dish washer safe and reliable uses, eliminates the potential safety hazard, dish washer job stabilization, safe and reliable, user experience is better. The surrounding edge 23 is also provided with an air outlet 25, and the lowest height of the air outlet 25 is not lower than the circulating water level so as to realize the exhaust function of the dish-washing machine; the bottom of the upper shell 1 is provided with an avoiding gap 13 corresponding to the air outlet 25.

Specifically, the joint of two adjacent inner walls of the upper shell 1 is arc-shaped, so that dirt can be prevented from being clamped at the joint of the two adjacent inner walls, cleaning is facilitated, the upper shell is cleaner and more sanitary, and user experience is better; and the arc-shaped processing and forming difficulty is lower, the manufacturing is convenient, the production efficiency is higher, and the production cost is lower.

Specifically, in one embodiment, as shown in fig. 2 to 18, the upper housing 1 is a double-layer housing including an outer housing 14 and an inner housing 15 mounted at least partially on an inner wall of the outer housing 14, and the inner housing 15 is a metal formed member. The outer shell 14 can be formed by plastic in one step, so that the sealing performance of the inner container of the dish-washing machine is ensured; the inner shell 15 made of metal can cover the phenomenon of color change and yellowing of the inner wall of the plastic outer shell 14 after long-time use, so that the inner container of the dish washing machine has higher texture in sense, more attractive appearance, corrosion resistance, high temperature resistance and impact resistance, longer service life, effectively reduced structural complexity of the inner container of the dish washing machine, reduced production cost and processing technology difficulty and higher production efficiency. In another embodiment, not shown, the upper casing 1 may be a single-layer casing, with a middle portion made of metal and upper and lower portions made of plastic and formed in one piece.

Specifically, as shown in fig. 9 and 12, the inner wall of the outer casing 14 is partially offset to the outside of the washing chamber 100 to form an inward stepped portion 141, and the inner casing 15 is inserted into the stepped portion 141 and at least partially covers the inner wall of the outer casing 14. The step part 141 enables the inner shell 15 to be tightly attached to the inner wall of the outer shell 14, the inner wall of the inner container of the dish washing machine is smoother and more beautiful, the attractiveness and the structural compactness of the inner container of the dish washing machine are ensured, water flow and residues flowing down along the inner wall of the outer shell 14 from the upper part of the inner shell 15 and flowing into a gap between the inner shell 15 and the outer shell 14 can be reduced, even if water flows into the gap between the inner shell 15 and the outer shell 14, the water flow can flow down along the gap and finally flows out from the water leakage port 22, so that the chance of storing dirt and containing dirt in the gap is reduced, the residue of food residues is reduced, the inner container is cleaner and more sanitary, the body health of; and inner shell 15 only occupies the part of outer shell 14 inner wall, saves material, reduces manufacturing cost and processing technology degree of difficulty, and production efficiency is higher.

Specifically, as shown in fig. 9 to 18, the outer housing 14 includes a top wall 142, a side wall 143, and a rear wall 144, and the inner housing 15 is U-shaped and disposed along the side wall 143 and the rear wall 144, that is, the inner housing 15 is U-shaped along the length direction, which is simple in structure, convenient to manufacture, easier to process and install, improves the production and assembly efficiency, and reduces the production cost. Inner housing 15 may be made of a thin sheet of hardware having a thickness of 0.1mm to 0.5mm, preferably a thin sheet of stainless steel of grade 304 or even above having a thickness of 0.2mm, and inner housing 15 within this thickness range may satisfy the overall requirements of manufacturing cost, ease of installation, and processability, among other factors. Suitably, the concave depth of the step portion 141 (i.e. the offset of the inner wall of the outer shell 1) is not less than the thickness of the side wall of the inner shell 14; preferably, the step portion 141 is recessed to a depth of 0.5 mm. In one embodiment, inner housing 15 includes three integrally formed sidewalls, and step 141 is formed on sidewalls 143 and rear wall 144 of outer housing 14.

Specifically, as shown in fig. 5, 12, and 14 to 16, an inclined connecting wall 145 is further provided between the top wall 142 and the rear wall 144, and the connecting wall 145 plays a role in guiding flow; the upper edge of the inner shell 15 is correspondingly provided with a notch 151 avoiding the connecting wall 145, and the notch 151 is connected to the bottom of the connecting wall 145, so that the diversion water flows to the inside of the inner shell 15 in a steering way, and the water overflow and seepage at the connecting part of the inner shell 15 and the outer shell 14 are prevented; the inclined connecting wall 145 does not cover the inner shell 15, so that the forming difficulty of the inner shell 15 is reduced, the production cost is reduced, and the connecting gap between the inner shell 15 and the outer shell 14 is reduced.

Specifically, the inner container of the dishwasher can be provided with a bowl basket and a cleaning rack double-layer tableware placing device, and the bowl basket and the cleaning rack can respectively and independently slide. As shown in fig. 3, 5, 6, 14-16, the dishwasher liner further includes a rail 3 for supporting the washing rack, the upper portion of the sidewall of the inner shell 15 is provided with a plurality of connection holes 152, the connection holes 152 are through holes, and the connection holes 152 are arranged at intervals along the axial direction of the opening 101; the fastener 200 passes through the coupling hole 152 while fastening the inner housing 15 and the rail 3 to the outer housing 14, and clamping the inner housing 15 between the outer housing 14 and the rail 3. The rail 3 is used for clamping and fixing the inner shell 15, so that the inner wall of the inner shell 15 and the inner wall of the outer shell 14 can be better attached and more firmly and reliably fixed, the rail 3 and the inner shell 15 share the fastener 200, the mounting structure of the inner shell 15 and the outer shell 14 is simplified, the assembly is simple and convenient, parts are saved, and the production cost is reduced. Of course, fasteners 200 may also be inserted directly through attachment holes 152 to securely attach inner housing 15 to outer housing 14. In one embodiment, the upper portion of the sidewall of the inner housing 15 symmetrical to both sides of the opening 101 is provided with 3 connection holes 152, and the fastening member 200 is a screw.

The side wall of the inner shell 15 is further provided with mounting holes 153, the mounting holes 153 may be arranged at the lower part of the side wall, the mounting holes 153 are through holes, and the plurality of mounting holes 153 are arranged at intervals along the length direction of the inner shell 15; fasteners 200 pass through mounting holes 153 to securely connect inner housing 15 to outer housing 14.

The connecting hole 152 and/or the mounting hole 153 are/is elliptically offset forward and backward along the length direction of the inner housing 15, for example, the forward and backward offsets are about 0.2mm, so that the connecting hole 152 and/or the mounting hole 153 are/is an elliptical hole with a long axis extending along the length direction of the inner housing 15; alternatively, coupling hole 152 and/or mounting hole 153 may be a kidney-shaped hole extending in the longitudinal direction of inner housing 15. When interior casing 15 and the cooperation installation of shell body 14, oval hole and waist type hole can allow certain tolerance installation error, and the assembly is more simple and convenient, reduces the machining precision requirement of interior casing 15 and shell body 14, improves production and assembly efficiency, reduction in production cost. In one embodiment, inner housing 15 is further formed with a circular opening 154 that is hollowed out to match the inner wall structure of outer housing 14.

Specifically, as shown in fig. 6, 11, and 13 to 18, the outer housing 14 has a sealing limit rib 146 surrounding the opening 101, and a sealing ring installation groove 102 is formed between the outer edge of the opening 101 and the sealing limit rib 146; the edge of the side wall of the inner shell 15 adjacent to the opening 101 is provided with a flange 155 bending towards the outside of the opening 101, and a limit groove 156 is formed between the flange 155 and the outer side wall of the inner shell 15; the sealing limit rib 146 is inserted into the limit groove 156, namely the flange 155 covers the sealing limit rib 146, and the flange 155 partially extends into the sealing ring installation groove 102 to limit and connect the inner shell 15 and the outer shell 14; and the seal ring 300 is inserted into the seal ring mounting groove 102 and abuts against the flange 155, and the seal ring 300 and the flange 155 are mutually extruded, so that the seal ring 300 and the flange 155 are firmly, stably and reliably fixed. Turn-ups 155 and sealed spacing muscle 146's simple structure effectively simplifies the mounting structure of interior casing 15 and shell body 14, and the assembly is simple and convenient, and fixed firm reliable and stable, production efficiency is high, reduction in production cost is convenient for the later maintenance change interior casing 15 moreover, is favorable to prolonging dish washer inner bag life, promotes user experience.

Specifically, the flanging 155 is provided with multiple sections at intervals along the extending direction of the edge of the side wall of the opening 101, and the multiple sections of the flanging 155 are easier to process and install, thereby improving the production and assembly efficiency and reducing the production cost. In one particular embodiment, the cuff 155 is divided into 3 sections.

Specifically, as shown in fig. 4 and 13 to 16, the bottom of the inner housing 15 further has a limiting portion 157, and the limiting portion 157 is inserted into the slot 21 to limit the bottom of the inner housing 15, so as to prevent the bottom of the inner housing 15 from tilting, ensure that the inner housing 15 is tightly attached to the inner wall of the outer housing 14, and is smoother and more beautiful, and the user experience is better. In one embodiment, retaining portion 157 is a plurality of tabs spaced along a bottom edge of the wall of inner housing 15.

Specifically, the limiting portion 157 is bent and offset toward the outside of the inner housing 15 with respect to the side wall of the inner housing 15; the local part of the insertion part 11 is provided with an avoiding groove 111 matched with the limiting part 157 so as to avoid the bent limiting part 157; when interior casing 15 installs in shell body 14, spacing portion 157 imbeds in dodging recess 111, spacing portion 157 along with inserting portion 11 synchronous insert slot 21, spacing portion 157 insert in inserting portion 11 and slot 21 lateral wall complex gap and do not receive the extrusion, avoid making interior casing 15 atress warp when carrying out spacingly to interior casing 15 bottom, be favorable to keeping interior casing 15 level and smooth, level and more pleasing to the eye, user experience is better. During the assembly of dish washer inner bag, earlier install interior casing 15 and shell body 14 together, obtain last casing 1, insert slot 21 with the grafting portion 11 of last casing 1 again and be connected with the cooperation of base 2, the assembly is simple swift convenient, and assembly efficiency is higher.

Another embodiment of the present invention provides a dishwasher, comprising a dishwasher liner provided by any of the above embodiments.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (10)

1. A dishwasher liner, characterized in that the dishwasher liner comprises:

at least part of the inner wall of the upper shell is made of metal; and

the base, the base fixed connection in go up the casing bottom, go up the casing with the base encloses into one side and has open washing chamber, just the base with the binding face of last casing is higher than the circulating water level when dishwasher inner bag uses.

2. A dishwasher liner according to claim 1,

the bottom of the upper shell is provided with an inserting part, the top of the base is provided with a slot, and the inserting part is inserted into the slot so as to connect the upper shell with the base in a limiting way;

and a water leakage port is formed in the side wall, close to the center of the base, of the slot, and the lowest height of the water leakage port is not lower than the circulating water level.

3. A dishwasher liner according to claim 2,

the upper shell further comprises a connecting portion which is arranged at the bottom of the upper shell in a protruding mode, the top of the base is further provided with a surrounding edge surrounding the slot, and the connecting portion is fixedly connected with the surrounding edge so that the upper shell is fixedly connected with the base.

4. A dishwasher liner according to claim 1,

the joint of two adjacent inner walls of the upper shell is arc-shaped.

5. A dishwasher liner according to one of claims 1 to 4,

the upper shell is a double-layer shell comprising an outer shell and an inner shell at least partially installed on the inner wall of the outer shell, and the inner shell is a metal forming part.

6. A dishwasher liner according to claim 5,

an inwards concave step part is formed on the inner wall of the outer shell, and the inner shell is embedded in the step part.

7. A dishwasher liner according to claim 6,

the shell body includes roof, lateral wall and back wall, interior casing is along the lateral wall reaches the U-shaped that the back wall set up, the indent degree of depth of step portion is not less than the lateral wall thickness of interior casing.

8. A dishwasher liner according to claim 7,

an inclined connecting wall is further arranged between the top wall and the rear wall, and a notch avoiding the connecting wall is formed in the upper edge of the inner shell.

9. A dishwasher liner according to claim 5,

the cleaning rack is characterized by also comprising a track for supporting the cleaning rack, wherein a plurality of connecting holes are formed in the upper part of the side wall of the inner shell along the axial direction of the opening;

the fastener passes through the connecting hole and simultaneously fastens and connects the inner shell and the track with the outer shell, and clamps the inner shell between the outer shell and the track.

10. A dishwasher, characterized in that the dishwasher comprises a dishwasher liner as claimed in any one of claims 1 to 9.

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