Water tank of dish washing machine

Abstract

The utility model provides a dish-washing machine sink which comprises a sink body, the sink body comprises a water pan arranged at the bottom and four side faces arranged on the water pan, a cavity is defined by the four side faces and the water pan, the four corners of the top of the sink body extend towards the two connected side faces to be provided with installation parts, and the installation parts are connected with the water pan. The mounting part comprises two first mounting parts and two second mounting parts, each first mounting part comprises a first side wall and a second side wall, each second mounting part comprises a third side wall and a fourth side wall, the first side walls and the second side walls are both perpendicular to the horizontal plane, and the third side walls and the fourth side walls are both perpendicular to the horizontal plane. According to the water tank of the dish washing machine, the first side wall, the second side wall, the third side wall and the fourth side wall are all perpendicular to the horizontal plane, so that the outer walls of the four side walls can be attached and fixed to the mounting plate of the mounting frame, the attaching area can be increased, and the stability of mounting and fixing is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a dishwasher technical field especially relates to a dishwasher sink. BACKGROUND

[0002] In the modern kitchen environment, the dishwasher as a kind of kitchen appliance that can significantly improve the cleaning efficiency of tableware, reduce the labor burden, has been increasingly widely applied. The working principle of dishwasher mainly relies on the synergistic effect of internal water flow system and cleaning agent, and the tableware placed therein is comprehensively and meticulously cleaned through a specific spraying mode, so as to ensure that the tableware meets the clean and sanitary standard and meets the use demand of people's daily life.

[0003] However, the dishwasher sink formed by stretching on the current market generally has a defect. Specifically, the part of the four corners of the top of the sink extending to the side of the tank presents an inwardly inclined shape. This inclined shape brings many inconveniences in the actual installation process. When the dishwasher needs to be fixedly connected with the mounting bracket, due to the existence of the inclined surface, the mounting bracket is difficult to find a stable and suitable force point for precise installation. The traditional mounting bracket is usually designed to be adapted to the connection part with a plane or a regular shape, and the inclined surface of the dishwasher sink makes the mounting bracket unable to closely fit, resulting in a significant reduction in the stability of fixed installation. This not only increases the difficulty and time cost of installation, but also may cause safety hazards due to unstable connection in the long-term use process, for example, the dishwasher may be displaced or even fall off from the mounting bracket due to vibration during operation, causing damage to the user's personal safety and kitchen facilities. In addition, unstable installation will also affect the normal operation performance of the dishwasher, such as may cause imbalance of the internal water flow system, and thus affect the consistency and reliability of the cleaning effect. Therefore, it is urgent to improve. SUMMARY

[0004] The utility model aims at overcoming the defects of prior art, providing a dishwasher sink, solving the technical problem that the dishwasher sink made by stretching in prior art cannot closely fit with the mounting bracket, resulting in a significant reduction in the stability of fixed installation.

[0005] The technical scheme of the utility model provides a dishwasher sink, which comprises a tank body, the tank body comprises a water receiving disc arranged at the bottom, four side surfaces arranged on the water receiving disc, a cavity is formed by the four side surfaces and the water receiving disc, mounting portions are arranged at the four corners of the top of the tank body and extend towards the two connected side surfaces, the mounting portions comprise two first mounting portions and two second mounting portions, the first mounting portion comprises a first side wall and a second side wall, the second mounting portion comprises a third side wall and a fourth side wall, the first side wall and the second side wall are perpendicular to the horizontal plane, and the third side wall and the fourth side wall are perpendicular to the horizontal plane.

[0006] Further, two first mounting portions are arranged on one side of the sink body, two second mounting portions are arranged on the other side of the sink body, the two second mounting portions share a fourth side wall, the four side walls include three first side walls and a second side wall, and the fourth side wall is connected to the second side wall to form a first step.

[0007] Further, the first side wall, the second side wall, and the third side wall are each provided with a first mounting hole, and the fourth side wall is provided with a plurality of second mounting holes.

[0008] Further, the first side wall, the second side wall, the third side wall, and the fourth side wall have a height less than half of a distance from a top of the sink body to the water tray.

[0009] Further, the sink further includes a main washing tank formed by downward extension of the water tray portion, and the sink body and the main washing tank are integrally stretched.

[0010] Further, a step for supporting a filter residue piece is arranged at a connection between the main washing tank and the water tray.

[0011] Further, the step has a height of at least 10 mm.

[0012] Further, the filter residue piece includes a filter residue net, a surrounding ring arranged around four sides of the filter residue net, a platform extending outward from a top of the surrounding ring, and an edge extending downward from the platform, the edge includes two horizontal edges and two vertical edges, a bottom of the edge is in contact with the step, and a maximum height of the edge is 6.5 mm-8.5 mm.

[0013] Further, the filter residue piece includes a first filter residue piece, a second filter residue piece, and a third filter residue piece, the horizontal edge includes a first horizontal edge and a second horizontal edge, the second horizontal edge has a gap in a middle thereof, the second filter residue piece has a first horizontal edge on each of two sides thereof, a hook structure is arranged on each of the two first horizontal edges, the hook structure includes a hook plate, the first filter residue piece has a first horizontal edge and a second horizontal edge on each of two sides thereof, the third filter residue piece also has a first horizontal edge and a second horizontal edge on each of two sides thereof, and the two hook plates respectively pass through the two gaps and are inserted into gaps formed between the second horizontal edge and the surrounding ring.

[0014] After the above technical solution is adopted, the following beneficial effects are achieved:

[0015] The washing machine water tank provided in the utility model, setting installation part, wherein, installation part includes first installation part and second installation part, first installation part includes first side wall and second side wall, second installation part includes third side wall and fourth side wall, by setting first side wall, second side wall, third side wall and fourth side wall are perpendicular to horizontal plane, so that the outer wall of four side walls can be respectively fixed with the mounting plate of mounting frame, and the area of adhesion is increased, and then the stability of installation and fixation is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] The disclosure will become more readily understood by referring to the accompanying drawings. It should be understood that these drawings are only intended to illustrate the application and are not intended to limit the scope of the application. In the drawings:

[0017] Figure 1 is a perspective view of the washing machine water tank in an embodiment of the utility model;

[0018] Figure 2 is Figure 1 is an enlarged view of part A in the figure

[0019] Figure 3 is a perspective view of the washing machine water tank without the residue filter in an embodiment of the utility model;

[0020] Figure 4 is Figure 3 is an enlarged view of part B in the figure;

[0021] Figure 5 is a perspective view of the filter;

[0022] Figure 6 is a perspective view when the first residue filter, the second residue filter and the third residue filter are separated.

[0023] Correspondence table of reference signs:

[0024] 1, tank body; 11, water pan; 111, pipe hole; 112, boss; 12, side surface; 121, first side surface; 122, second side surface; 13, four corners;

[0025] 2, installation part; 21, first installation part; 211, first side wall; 212, second side wall; 213, first bottom wall; 214, first curved surface; 22, second installation part; 221, third side wall; 222, fourth side wall; 2221, first step; 223, second bottom wall; 224, second curved surface; 23, first mounting hole; 24, second mounting hole;

[0026] 3, main washing tank; 31, second step; 32, drain port; 33, filter residue piece; 330, hook structure; 3301, hook plate; 331, filter residue net; 332, surrounding ring; 333, platform; 334, edge; 335, first filter residue piece; 3351, first handle; 336, second filter residue piece; 3361, second handle; 337, third filter residue piece; 338, first horizontal edge; 339, second horizontal edge; 3391, notch;

[0027] 4, support platform;

[0028] 5, right-angle fixing piece. DETAILED DESCRIPTION

[0029] The specific embodiments of the present application will be further described below with reference to the accompanying drawings.

[0030] It is easily understood that, according to the technical scheme of the present application, a person of ordinary skill in the art can replace various structural modes and implementation modes without changing the essential spirit of the present application. Therefore, the following specific embodiments and drawings are only exemplary descriptions of the technical scheme of the present application, and should not be considered as the whole or as a limitation or restriction of the technical scheme of the present application.

[0031] In the present specification, the orientation terms such as up, down, left, right, front, back, front, back, top, bottom, etc. mentioned or possibly mentioned are defined with respect to the structure shown in the drawings, and they are relative concepts, so they can change accordingly according to their different positions, different use states. Therefore, these or other orientation terms should not be interpreted as restrictive terms. In addition, the terms "first", "second", "third" are only for descriptive purposes and should not be understood as indicating or implying relative importance.

[0032] In the description of the present application, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two components. For a person of ordinary skill in the art, the above belongs to the specific meaning in the present application can be understood according to the specific circumstances.

[0033] The utility model discloses some embodiments of a kind of dish-washing machine sink, including tank 1, the tank 1 including be located at bottom water pan 11, four side surfaces 12 are set on water pan 11, four the side surface 12 and water pan 11 are enclosed to form cavity, for water, the four corners 13 of tank 1 top extend to the installation part 2 of two side surfaces 12 connected arrangement, wherein, installation part 2 includes two first installation part 21 and two second installation part 22, first installation part 21 includes first side wall 211 and second side wall 212, second installation part 22 includes third side wall 221 and fourth side wall 222, first side wall 211 and second side wall 212 are perpendicular to horizontal plane, third side wall 221 and fourth side wall 222 are perpendicular to horizontal plane.

[0034] The embodiment is by setting first side wall 211, second side wall 212, third side wall 221 and fourth side wall 222 are perpendicular to horizontal plane, to four side walls can be respectively with the mounting plate (not shown in drawing) of mounting frame (not shown in drawing) The fixed fit of outer wall, improve the stability of installation fixed.

[0035] It should be noted that installation part and sink are integrally stretched to form, in the process of making tank 1, by the inclination of four corners 13 of tank 1 top extend to the two side surfaces 12 connected to the direction of cavity, to the direction of away from cavity stretch and flatten, make it form the side wall perpendicular to horizontal plane, in the process of forming side wall, the bottom of side wall and side surface 12 form the bottom wall that is close to parallel with horizontal plane.

[0036] Specifically, first side wall 211, second side wall 212, third side wall 221 and fourth side wall 222 respectively protrude each side surface 12, the bottom of first side wall 211, second side wall 212, third side wall 221, fourth side wall 222 and each side surface 12 form the bottom wall that is close to parallel with horizontal plane, and first side wall 211, second side wall 212, third side wall 221 and fourth side wall 222 are square, to increase the fit area of mounting plate (not shown in drawing), further improve the stability of installation fixed.

[0037] Specifically, in the process of shaping first side wall 211, second side wall 212, the junction of first side wall 211, second side wall 212 forms first curve 214, the bottom of first side wall 211, second side wall 212, first curve 214 and the junction of connected side surface 12 forms first bottom wall 213, in the process of shaping third side wall 221, fourth side wall 222, the junction of third side wall 221, fourth side wall 222 forms second curve 224, the bottom of third side wall 221, fourth side wall 222, second curve 224 and the junction of connected side surface 12 forms second bottom wall 223.

[0038] Specifically, two first mounting portions 21 are arranged on one side of the sink body 1, and two second mounting portions 22 are arranged on the other side of the sink body 1, the two second mounting portions 22 share one fourth side wall 222, the four side surfaces 12 include a second side surface 122 and three first side surfaces 121, the fourth side wall 222 is connected with the second side surface 122 to form a first step 2221, so that the mounting back plate (not shown in the figure) of the mounting rack can be attached to the inner wall of the fourth side wall 222 and abut on the first step 2221, thereby being more stable.

[0039] In the embodiment, when the first side wall 211, the second side wall 212, the third side wall 221 and the fourth side wall 222 are fixed with the mounting rack, they can be attached and fixed by welding, or can be fixed by fixing screws. In order to fix the first side wall 211, the second side wall 212, the third side wall 221 and the fourth side wall 222 with the mounting rack by screws, the first side wall 211, the second side wall 212 and the third side wall 221 are each provided with a first mounting hole 23, and the fourth side wall 222 is provided with a plurality of second mounting holes 24, so that the fourth side wall 222 is more firmly fixed with the mounting back plate.

[0040] Specifically, the heights of the first side wall 211, the second side wall 212, the third side wall 221 and the fourth side wall 222 are less than half the distance from the top of the sink body 1 to the water receiving tray 11, facilitating fixation.

[0041] Specifically, the sink further comprises a main washing tank 3 formed by a part of the water receiving tray 11 extending downward, and the main washing tank 3 is provided with a drain 32 at the bottom, and the sink body 1 and the main washing tank 3 are integrally stretched.

[0042] Specifically, the sink further comprises a main washing tank 3 formed by a part of the water receiving tray 11 extending downward, and the main washing tank 3 is provided with a drain 32 at the bottom, and the sink body 1 and the main washing tank 3 are integrally stretched.

[0043] In operation, the circulating water spraying device sprays circulating water to clean the tableware, and the cleaned water enters the main washing tank 3 through the residue filtering member 33, the residue filtering member 33 filters the residues and dirt in the water, and the water is discharged through the drain 32, and the above steps are repeated until the tableware is cleaned.

[0044] In some embodiments of the utility model, the connecting part of main washing tank 3 and water pan 11 is equipped with second step 31 for supporting filter residue part 33, the height of second step 31 is at least 10mm, filter residue part includes filter residue net 331, surrounding ring 332 surrounding four sides of filter residue net 331, platform 333 extending outwards from the top of surrounding ring 332 and edge 334 extending downwards from platform 333, the edge includes two horizontal edges of left and right sides and two longitudinal edges of front and back sides (with Figure 5 viewing angle, same below), the bottom of edge 334 is in contact with second step 31, wherein the maximum height of edge is 6.5mm-8.5mm, and in this embodiment, it is 6.5mm.

[0045] In this embodiment, when filter residue part 33 is installed on main washing tank 3, surrounding ring 332 is in abutment with the inner wall of main washing tank 3, so that filter residue part 33 will not fall into main washing tank 3, and filter residue part 33 will not shake after installation, in addition, edge 334 is in contact with second step 31, by setting the maximum height of edge 334 to 6.5mm and the height of second step 31 to 10mm, when the edge 334 of filter residue part 33 is placed on second step 31, the position of filter residue part 33 is lower than the position of water pan 11, so that all water and food residue can flow into filter residue net 331, which is conducive to filtering residue.

[0046] In some embodiments of the utility model, filter residue part 33 includes first filter residue part 335, second filter residue part 336 and third filter residue part 337, horizontal edge includes first horizontal edge 338 and second horizontal edge 339, second horizontal edge 339 has a gap 3391 in the middle, the left and right sides of second filter residue part 336 respectively have a first horizontal edge 338, a hook structure 330 is arranged on both first horizontal edges 338, hook structure 330 includes hook plate 3301, the left and right sides of first filter residue part 335 respectively have a first horizontal edge 338 and a second horizontal edge 339, the left and right sides of third filter residue part 337 also respectively have a first horizontal edge 338 and a second horizontal edge 339, two hook plates 3301 respectively pass through two gaps 3391 and are inserted into the gap formed by second horizontal edge 339 and surrounding ring 332, so that two hook plates 3301 can hook first filter residue part 335 and third filter residue part 337.

[0047] In some embodiments of the utility model, first filter residue part 335 is further provided with first handle 3351, and second filter residue part 336 is further provided with second handle 3361, which facilitates the taking of first filter residue part 335 and second filter residue part 336.

[0048] In some embodiments of the utility model, the top of three first side faces 121 extends outwardly to form three support platforms 4 for supporting the cover hopper of the dish washing machine (not shown in the figure).

[0049] In some embodiments of the utility model, in order to install the washing arm tee joint seat (not shown in the figure) parallel to the horizontal plane, the water collecting tray 11 is provided with a boss 112, the upper surface of the boss 112 is parallel to the horizontal plane, and the boss 112 is provided with a pipe hole 111, and the pipe hole 111 is used for installing the washing arm seat.

[0050] Therefore, the side wall of the main washing tank 3 is provided with a right-angle fixing part 5 for installing other parts.

[0051] Specifically, the purpose of setting the right-angle fixing part 5 is to ensure the stability of the bottom of the main washing tank 3 and facilitate installation. When the bottom of the main washing tank 3 adopts an integrated stretching design, the bottom may be narrowed and inclined during the manufacture of the main washing tank 3, which will affect the stability of the dishwasher and the installation process. By setting the right-angle fixing part 5, these problems can be solved, ensuring that the bottom of the main washing tank 3 maintains a stable right-angle shape, facilitating the installation of other structures (heaters or other parts required by dishwashers), and the right-angle fixing part 5 provides stable support and fixation, so that the dishwasher will not be unstable during use due to the shape of the bottom, and at the same time, the installation process is simplified, ensuring that the main washing tank 3 can be firmly embedded in the structure of the dishwasher, which can improve the overall stability of the dishwasher and ensure its normal operation and high efficiency in cleaning tableware.

[0052] The above is only the principle and preferred embodiment of the utility model. It should be noted that for ordinary skilled persons in the art, on the basis of the principle of the utility model, a number of other variants can also be made, which should also be considered as the protection range of the utility model.

Claims

1. A dishwasher sink, comprising a sink body (1), the sink body (1) comprising a water receiving plate (11) arranged at a bottom, four side surfaces (12) arranged on the water receiving plate (11), the four side surfaces (12) and the water receiving plate (11) jointly forming a cavity, characterized in that, The four corners (13) of the top of the tank body (1) extend to the two connected side surfaces (12) and are provided with mounting parts (2), the mounting parts (2) include two first mounting parts (21) and two second mounting parts (22), the first mounting parts (21) include first side walls (211) and second side walls (212), the second mounting parts (22) include third side walls (221) and fourth side walls (222), the first side walls (211) and the second side walls (212) are perpendicular to the horizontal plane, and the third side walls (221) and the fourth side walls (222) are perpendicular to the horizontal plane.

2. The sink of claim 1, wherein, The two first mounting parts (21) are arranged on one side of the tank body (1), the two second mounting parts (22) are arranged on the other side of the tank body (1), the two second mounting parts (22) share one fourth side wall (222), the four side surfaces (12) include a second side surface (122) and three first side surfaces (121), and the fourth side wall (222) and the second side surface (122) are connected to form a first step (2221).

3. The sink of claim 1, wherein, The first side walls (211), the second side walls (212) and the third side walls (221) are provided with first mounting holes (23), and the fourth side walls (222) are provided with a plurality of second mounting holes (24).

4. The sink of claim 1, wherein, The heights of the first side walls (211), the second side walls (212), the third side walls (221) and the fourth side walls (222) are all less than half of the distance from the top of the tank body (1) to the water pan (11).

5. The sink of claim 1, wherein, The water pan (11) is further provided with a main washing tank (3) formed by downward extension of a part of the water pan (11), and the tank body (1) and the main washing tank (3) are integrally stretched.

6. The sink of claim 5, wherein, A second step (31) for supporting a filter residue part (33) is arranged at the connection between the main washing tank (3) and the water pan (11).

7. The sink of claim 6, wherein, The height of the second step (31) is at least 10 mm.

8. The sink of claim 7, wherein, The filter residue part (33) includes a filter residue net (331), a surrounding ring (332) surrounding four sides of the filter residue net (331), a platform (333) extending outward from the top of the surrounding ring (332), and an edge (334) extending downward from the platform (333), the edge (334) includes two horizontal edges and two vertical edges, the bottom of the edge (334) is in contact with the second step (31), and the maximum height of the edge (334) is 6.5 mm-8.5 mm.

9. The dishwasher sink of claim 8, wherein, The filter residue piece (33) comprises a first filter residue piece (335), a second filter residue piece (336) and a third filter residue piece (337), the lateral edges comprise a first lateral edge (338) and a second lateral edge (339), the second lateral edge (339) has a gap (3391) in the middle, the two edges of the second filter residue piece (336) are respectively provided with a first lateral edge (338), the two first lateral edges (338) are respectively provided with a hook structure (330), the hook structure (330) comprises a hook plate (3301), the two edges of the first filter residue piece (335) are respectively provided with a first lateral edge (338) and a second lateral edge (339), the two edges of the third filter residue piece (337) are also respectively provided with a first lateral edge (338) and a second lateral edge (339), the two hook plates (3301) respectively pass through the two gaps (3391) and are inserted into the gap formed by the second lateral edge (339) and the surrounding basin (332).

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