Base assembly of dish washing machine

Abstract

The utility model discloses a dish-washing machine base assembly which comprises a base, a protection plate installed on the lower bottom face of the base and a water cup formed together with the base, two spaced overflow structures are installed at the front end of the base, and notch parts are formed in the positions, opposite to the overflow structures, of the base. An overflow groove is formed in the overflow structure in a sunken mode, one tail end of the overflow structure is folded to form a buckling part buckled with the notch part, a through hole extending in the vertical direction is formed in the tail end, away from the buckling part, of the overflow structure, and a water groove is formed in the position, opposite to the through hole, of the protection plate. Foam is installed in the water tank, and a microswitch is installed at the position, above the foam, of the protection plate. According to the dish-washing machine base assembly, the water cup and the base are integrated, operation is simplified, the risk of water leakage at the connecting position of the water cup is reduced, meanwhile, the computer board is installed at the front end of the base, and follow-up maintenance work is facilitated.

Description

Technical field:

[0001] The utility model relates to a dishwasher base assembly, which belongs to the technical field of dishwashers. Background technology:

[0002] The dishwasher base is an important part of the dishwasher. It not only serves as an important support for the inner tank of the dishwasher, but also contains many important electrical components. Traditional bases are mostly open bases, that is, the base is not in a closed state. The water softener, water cup and other parts are installed at the bottom of the base and then directly assembled with the inner tank of the dishwasher. A separate water cup is installed on the base to assemble with the inner tank of the dishwasher. During installation, the inner tank is inserted downward into the base, and the screw holes need to be aligned. In addition, the water cup is in a movable state at the bottom of the base. During assembly, the water cup needs to be adjusted, which makes it difficult for employees to operate. In addition, there is a greater risk of leakage at the connection between the inner tank and the water cup.

[0003] Therefore, it is necessary to improve the existing technology to solve the shortcomings of the existing technology. Utility model content:

[0004] The utility model provides a dishwasher base assembly in order to solve the problems existing in the above-mentioned prior art, which integrates the dishwasher water cup and the base, can effectively prevent the base from overflowing, the height of the whole machine is adjustable, and the inner tank and the base are easy to install, saving work time.

[0005] The technical scheme adopted by the utility model includes: a dishwasher base assembly, comprising a base, a protective plate installed on the lower bottom surface of the base and a water cup formed with the base, two overflow structures spaced apart are installed at the front end of the base, a notch is formed on the base at a position opposite to the overflow structure, an overflow groove is formed by a depression on the overflow structure, one end of the overflow structure is folded to form a snapping portion snapped with the notch, a through hole extending in the up-and-down direction is formed on the end of the overflow structure away from the snapping portion, a water tank is formed on the protective plate at a position opposite to the through hole, foam is installed in the water tank, and a micro switch is installed on the protective plate at a position above the foam.

[0006] Furthermore, a reinforcing rib is extended and formed on the overflow structure at a position between the two buckle parts.

[0007] Furthermore, the overflow groove extends in an S shape.

[0008] Furthermore, the end of the overflow groove away from the buckle portion extends downwardly in an inclined shape.

[0009] Furthermore, the distance between the end of the overflow structure away from the buckle portion and the protective plate is smaller than the distance between the end of the overflow structure where the buckle portion is located and the protective plate.

[0010] Furthermore, a main computer board is installed at the front end of the base.

[0011] Furthermore, a balancing block is installed at the rear end of the base.

[0012] Furthermore, the water cup and the base are integrally injection molded.

[0013] The utility model has the following beneficial effects: the dishwasher base assembly of the utility model integrates the water cup and the base into one, simplifies operation, reduces the risk of water leakage at the connection of the water cup, and at the same time places the computer board installation position at the front end of the base, which is convenient for subsequent maintenance work. Description of the drawings:

[0014] Figure 1 This is a schematic diagram of the base assembly of the dishwasher of the present utility model.

[0015] Figure 2 Schematic diagram of the protective plate.

[0016] Figure 3 Schematic diagram of the protective plate and overflow structure.

[0017] Figure 4 This is a partial schematic diagram of the base.

[0018] Figure 5 It is a partial schematic diagram of the base assembly of the dishwasher of the present invention.

[0019] Figure 6 This is another schematic diagram of the dishwasher base assembly of the present invention. Specific implementation method:

[0020] The utility model is further described below in conjunction with the accompanying drawings.

[0021] The utility model dishwasher base assembly comprises a base 1, a protection plate 2 installed on the bottom surface of the base 1 and a water cup 3 formed together with the base 1. Two spaced overflow structures 4 are installed at the front end of the base 1.

[0022] A notch 10 is formed on the base 1 at a position opposite to the overflow structure 4, an overflow groove 40 is formed on the overflow structure 4, and one end of the overflow structure 4 is folded to form a buckle portion 41 that is buckled with the notch 10. A reinforcing rib 43 is extended and formed between the two buckle portions 41 on the overflow structure 4, and the reinforcing rib 43 can play a role in diverting water flow.

[0023] The overflow groove 41 extends in an S shape, and the end of the overflow groove 40 away from the buckle portion 41 extends in a downwardly inclined shape, so the distance between the end of the overflow structure 4 away from the buckle portion 41 and the protective plate 2 is smaller than the distance between the end where the buckle portion 41 is located and the protective plate 2. A through hole 42 extending in the up-down direction is formed on the end of the overflow structure 4 away from the buckle portion 41. A water tank 20 is formed on the protective plate 2 at a position opposite to the through hole 42, and a foam 5 is installed in the water tank 20. A micro switch (not shown) is installed on the protective plate 2 at a position above the foam 5.

[0024] The main computer board is installed at the front end of the base 1 through the computer board box 6. When disassembling and repairing the dishwasher, the main computer board can be removed for repair by simply tilting the dishwasher backwards, which is more convenient and quicker than the traditional method of installing the computer board on both sides of the bottom of the base for disassembly and repair. A balance block 7 is installed at the rear end of the base 1 to prevent the dishwasher from tipping forward when all the tableware is pulled out.

[0025] The dishwasher base assembly of the utility model is formed by injection molding a water cup 3 and a base 1 as one body, and an overflow structure 4 is installed at the front end of the base 1. When the water level in the base 1 is too high, the water will flow into the water tank 20 on the protective plate 2 through the through hole 43 on the overflow structure 4. At this time, the foam 5 will float up and touch the micro switch, thereby triggering an alarm.

[0026] The above is only a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements without departing from the principle of the present invention, and these improvements should also be regarded as within the protection scope of the present invention.

Claims

1. A dishwasher base assembly, characterized in that: The invention comprises a base (1), a protective plate (2) mounted on the lower bottom surface of the base (1), and a water cup (3) formed together with the base (1); two overflow structures (4) are mounted at the front end of the base (1); a notch (10) is formed on the base (1) at a position opposite to the overflow structure (4); an overflow groove (40) is formed in a concave shape on the overflow structure (4); one end of the overflow structure (4) is folded to form a buckle portion (41) buckled with the notch (10); a through hole (42) extending in the up-down direction is formed on the end of the overflow structure (4) away from the buckle portion (41); a water tank (20) is formed on the protective plate (2) at a position opposite to the through hole (42); foam (5) is mounted in the water tank (20); and a micro switch is mounted on the protective plate (2) at a position above the foam (5).

2. The dishwasher base assembly according to claim 1, characterized in that: A reinforcing rib (43) is formed extending from a position between the two buckle portions (41) on the overflow structure (4).

3. The dishwasher base assembly according to claim 2, characterized in that: The overflow groove (40) extends in an S shape.

4. The dishwasher base assembly according to claim 3, characterized in that: The end of the overflow groove (40) away from the buckle portion (41) extends in a downwardly inclined shape.

5. The dishwasher base assembly according to claim 4, characterized in that: The distance between the end of the overflow structure (4) away from the buckle portion (41) and the protective plate (2) is smaller than the distance between the end where the buckle portion (41) is located and the protective plate (2).

6. The dishwasher base assembly according to claim 1, characterized in that: A main computer board is installed at the front end of the base (1).

7. The dishwasher base assembly according to claim 1, characterized in that: A balancing block (7) is installed at the rear end of the base (1).

8. The dishwasher base assembly according to claim 1, characterized in that: The water cup (3) and the base (1) are integrally injection molded.

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