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Inner container structure of dish-washing machine

A dishwasher liner and dishwasher technology, applied in the direction of tableware washing machine/rinsing machine, tableware washing machine/rinsing and rinsing machine parts, household cleaning devices, etc., can solve the problem of uneven wall thickness and structure Problems such as deformation and low production efficiency are prone to occur, and the effects of efficiency improvement, convenient welding and cost reduction are achieved.

Pending Publication Date: 2020-08-11
QINGDAO HAIER DISHWASHER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the improvement of living standards, dishwashers have begun to enter household life. In order to improve the practicability and convenience of dishwashers, drawer dishwashers have emerged. In order to meet people's needs for the appearance of dishwashers, stainless steel inner More and more liners appear in dishwashers, but stainless steel liners are usually stretched and formed in one piece, which is prone to deformation in structure. In terms of material technology, the thickness of the stretched wall surface is uneven, and the production efficiency is low. Many welds are prone to water leakage
[0003] The Chinese patent with the application number 201711316395.6 discloses a new type of dishwasher liner and its manufacturing process. Plate components and liners are assembled using assembly technology to produce dishwasher liners, avoiding the problem that traditional liners are easily broken or scrapped when stretched, but the welds are located at rounded corners, making welding difficult, and prone to irregular welds that cause liners to leak

Method used

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  • Inner container structure of dish-washing machine
  • Inner container structure of dish-washing machine
  • Inner container structure of dish-washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] Such as figure 1 with figure 2 As shown, the present embodiment includes an inner tank bottom 210 and an inner tank side part 220, the inner tank bottom 210 and the inner tank side part 220 form an inner tank main body 200 with an upward opening, and the inner tank side part 220 is a plate The piece is rolled into a ring by bending. One end of the plate has a splicing part 221, and the other end is overlapped on the splicing part 221. The splicing positions 222 at both ends are located on the plane, which eliminates the influence of dimensional errors on the assembly structure and is convenient for determining the final The size of the splicing parts is welded, the weld seam is regular, and the welding plane treatment process is simple, which improves the production efficiency of the dishwasher.

[0058] Such as figure 2 As shown, the splicing part 221 is a bent structure formed by bending one end of the plate, and the end of the bent structure is kept parallel to t...

Embodiment 2

[0085] Such as Figure 8 As shown, the main body 200 of the dishwasher liner in this embodiment is composed of three splicing parts, including a first splicing part, a second splicing part and a third splicing part, and the second splicing part and the third splicing part are located at the first Both sides of a splicing part are parallel to the stretching direction of the dishwasher, and the splicing positions of the second splicing part / third splicing part and the first splicing part are located on a plane.

[0086] The first splicing part includes a bottom plate 204 of the main body of the liner and a front plate 201 and a rear plate 202 connected to the bottom plate 204 and perpendicular to the stretching direction of the dishwasher.

[0087] The second splicing part / third splicing part includes a side plate 203 parallel to the stretching direction of the dishwasher, and the second splicing part / third splicing part also includes a A bent extension part, the extension part...

Embodiment 3

[0104] Such as Figure 10 As shown, the difference between the structure of the liner main body 200 in this embodiment and the first embodiment is that at least one of the two ends at the splicing position 222 is provided with a notch. The notch is used to place the detergent adding device. Installation port 2011.

[0105] Such as Figure 10 As shown, this embodiment includes a liner main body 200, the liner body 200 is surrounded by a liner bottom 210 and a side portion 220 of the liner, the side portion 220 of the liner includes a first splicing portion 2012 and a second splicing portion 2013, the second A splicing part 2012 and a second splicing part 2013 are spliced ​​to form a side wall, and a gap is provided on the first splicing part 2012 and / or the second splicing part 2013, and the gap is formed after the splicing of the first splicing part 2012 and the second splicing part 2013 The installation port 2011 for placing the detergent adding device.

[0106] Specifical...

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Abstract

The invention discloses an inner container structure of a dish-washing machine. The structure is characterized in that an inner container body is formed by splicing at least two splicing parts into awhole; the splicing positions of the splicing parts are positioned on a plane; the inner container body comprises a first splicing part, a second splicing part and a third splicing part, the second splicing part and the third splicing part are located on the two sides of the first splicing part and are parallel to the stretching direction of the dish-washing machine, and the splicing positions ofthe second splicing part / the third splicing part and the first splicing part are located on a plane. The inner container is formed by splicing the splicing parts, the structure is simple, the manufacturing process is simple, weld joints are reduced, and the inner container is not prone to water leakage; the dish-washing machine is of an all-stainless-steel structure, weld joints are located on the plane, the welding process is simpler, cost is reduced, and welding is firmer.

Description

technical field [0001] The invention belongs to the field of dishwashers, and in particular relates to a dishwasher inner tank structure. Background technique [0002] With the improvement of living standards, dishwashers have begun to enter household life. In order to improve the practicability and convenience of dishwashers, drawer dishwashers have emerged. In order to meet people's needs for the appearance of dishwashers, stainless steel inner More and more liners appear in dishwashers, but stainless steel liners are usually stretched and formed in one piece, which is prone to deformation in structure. In terms of material technology, the thickness of the stretched wall surface is uneven, and the production efficiency is low. Welds are prone to leaks. . [0003] The Chinese patent with the application number 201711316395.6 discloses a new type of dishwasher liner and its manufacturing process. Plate components and liners are assembled using assembly technology to produ...

Claims

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Application Information

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IPC IPC(8): A47L15/42
CPCA47L15/4246
Inventor 张永奎杨林徐伟郝素侯琳吴玲
Owner QINGDAO HAIER DISHWASHER