A household sink

Abstract

This utility model relates to a household sink, belonging to the field of sink technology, and includes: a sink body, a cup washer, and a filter basket. The inner bottom of the sink body has a fixing groove, and the bottom of the fixing groove has spaced-apart drain holes and mounting holes. The cup washer includes a pump and a nozzle. The pump is fixed to the outer bottom of the sink body, and its top outlet extends into the sink body through the mounting hole. The nozzle is located inside the sink body and is fixedly connected to the pump's outlet. The filter basket is placed on the drain holes and the cup washer, and has multiple filter holes above the drain holes. This utility model first sets a fixing groove at the inner bottom of the sink body, and then fixes the nozzle to the pump's outlet extending into the mounting hole. Because the filter basket is placed above the drain holes and the cup washer, it prevents the cup washer from occupying countertop or sink space without obstructing wastewater discharge, thus improving the convenience of cleaning the cup washer.

Description

Technical Field

[0001] This utility model relates to the field of sink technology, and in particular to a household sink. Background Technology

[0002] A sink is an essential kitchen utensil in a family kitchen for washing dishes, ingredients, and fruits. When using a sink, the water source above the sink can flow directly into the sink to rinse the dishes and other items inside, and then drain directly through the drain outlet; or, the drain outlet can be blocked, a certain amount of water can be stored in the sink, and then the dishes and other items can be washed in it. After washing, the drain outlet can be opened, and the water will drain out under its own gravity.

[0003] Currently, most sinks on the market come with a separate cup washer for cleaning cups, and the use of cup washers in the sink industry is becoming increasingly widespread. There are two main ways to install and use sink cup washers: one is a freestanding type with a base, and the other is directly installed on top of the sink. The main problems with these two installation methods are: ① Wastewater from washing cups will be directly discharged into the sink, causing secondary pollution and requiring further cleaning; ② The cup washer occupies space on the sink countertop and inside the sink; ③ Cleaning the sink becomes particularly troublesome after installing a cup washer.

[0004] Therefore, how to design a household sink that is easy to clean, has a simple structure, and occupies little space is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] This utility model provides a household sink that solves the technical problem that existing sink-type cup washers occupy countertop and internal sink space and are inconvenient to clean.

[0006] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: a household sink, comprising: a sink body, a cup washer, and a filter basket.

[0007] The inner bottom of the water tank is provided with a fixing groove, and the bottom of the fixing groove is provided with spaced-apart drain holes and mounting holes; the cup washer includes a press pump and a nozzle, the press pump is fixed to the outer bottom of the water tank and its top press outlet extends into the water tank through the mounting hole; the nozzle is located in the water tank and is fixedly connected to the press outlet of the press pump; the filter basket is placed on the drain hole and the cup washer and has multiple filter holes above the drain hole.

[0008] The beneficial effects of this utility model are: by changing the position of the cup washer, a fixing groove is first set at the bottom of the inner end of the sink body, and then the nozzle is fixedly connected to the pressing outlet of the pressing pump that extends into the installation hole. Since the filter basket is placed above the drain hole and the cup washer, the cup washer can be prevented from occupying the countertop or the internal space of the sink body without hindering the discharge of sewage, thus improving the convenience of cleaning the cup washer (by picking up the filter basket, you can directly use the cup washer to rinse cups, tableware and other items, and the rinsed water will automatically drain through the drain hole).

[0009] Based on the above technical solution, the present invention can be further improved as follows.

[0010] Furthermore, the filter cake basket includes an integrally connected filter plate and filter basket. The filter plate is inclined upward from the center to the edge and is positioned above the nozzle. The filter basket has a hemispherical structure and its highest point is in contact with the lowest point of the filter plate. A plurality of filter cake holes are spaced apart on the filter basket.

[0011] The further beneficial effect of adopting the above is that by utilizing the contact between the lowest garbage collection position of the filter basket and the drain hole at the highest position of the filter basket, even after the garbage collection position is full of garbage, water can still be discharged normally through the drain hole at the filter plate without clogging the normal drainage of the water tank.

[0012] Furthermore, the handle is fixed at the highest point of the filter basket.

[0013] The further beneficial effect of adopting the above is that by fixing a handle at the highest point of the filter cake plate, it is convenient to pick up and put down the filter cake basket.

[0014] Furthermore, the filter plate, the filter basket, and the handle are integrally stamped and bent.

[0015] Furthermore, the filter plate is provided with anti-clogging drainage holes.

[0016] Furthermore, the water tank body has a placement area and a water flow area on one side corresponding to the fixed groove. The inner bottom surface of the water tank body corresponding to the placement area rises sequentially from near the fixed groove to away from the fixed groove, and the inner bottom surface of the water tank body corresponding to the water flow area decreases sequentially from away from the fixed groove to near the fixed groove. The lowest point of the inner bottom surface of the water tank body corresponding to the water flow area is connected to the groove opening of the fixed groove, and the highest point of the inner bottom surface of the water tank body corresponding to the water flow area is connected to the lowest point of the inner bottom surface of the water tank body corresponding to the placement area.

[0017] The further beneficial effect of adopting the above is that by connecting the highest point of the inner bottom surface of the water tank in the corresponding water flow area with the lowest point of the inner bottom surface of the water tank in the corresponding placement area, the water in the placement area can be guided through the water flow area to the drain hole of the fixed groove, which facilitates the discharge of sewage. Attached Figure Description

[0018] Figure 1 This is a top view of the structure of a household sink according to the present invention;

[0019] Figure 2 This is a side-view perspective three-dimensional structural diagram of a household sink according to the present invention;

[0020] Figure 3 This is a bottom-view three-dimensional structural diagram of a household sink according to the present invention.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Water tank body; 11. Fixing groove; 12. Drain hole; 13. Mounting hole; 14. Placement area; 15. Water flow area; 2. Cup washer; 3. Filter basket; 31. Filter plate; 32. Filter basket; 33. Handle; 34. Filter hole; 35. Anti-clogging drain hole. Detailed Implementation

[0023] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0024] like Figure 1 As shown, a household sink includes: a sink body 1, a cup washer 2, and a filter basket 3.

[0025] The inner bottom of the water tank 1 is provided with a fixing groove 11, and the bottom of the fixing groove 11 is provided with spaced-apart drain holes 12 and mounting holes 13; the cup washer 2 includes a press pump and a nozzle, the press pump is fixed to the outer bottom of the water tank 1 and its top press outlet extends into the water tank 1 through the mounting hole 13; the nozzle is located inside the water tank 1 and is fixedly connected to the press outlet of the press pump; the filter basket 3 is placed on the drain holes 12 and the cup washer 2 and is provided with multiple filter holes 34 above the drain holes 12.

[0026] In some specific embodiments, the filter basket 3 may include an integrally connected filter plate 31 and filter basket 32. The filter plate 31 is inclined upward from the center to the edge and is placed above the nozzle. The filter basket 32 ​​has a hemispherical structure and its highest point is in contact with the lowest point of the filter plate 31. A plurality of filter holes 34 are spaced apart on the filter basket 32.

[0027] In some specific embodiments, the filter basket 3 may also include a handle 33, which is fixed at the highest point of the filter plate (31).

[0028] In some specific embodiments, the filter plate 31, the filter basket 32, and the handle 33 can be integrally stamped and bent.

[0029] In some specific embodiments, the filter plate 31 is provided with anti-clogging drainage holes 35.

[0030] In some specific embodiments, the water tank body 1 is provided with a placement area 14 and a water flow area 15 on one side corresponding to the fixed groove 11. The inner bottom surface of the water tank body 1 corresponding to the placement area 14 rises sequentially from near the fixed groove 11 to away from the fixed groove 11, and the inner bottom surface of the water tank body 1 corresponding to the water flow area 15 decreases sequentially from away from the fixed groove 11 to near the fixed groove 11. The lowest point of the inner bottom surface of the water tank body 1 corresponding to the water flow area 15 is connected to the groove opening of the fixed groove 11, and the highest point of the inner bottom surface of the water tank body 1 corresponding to the water flow area 15 is connected to the lowest point of the inner bottom surface of the water tank body 1 corresponding to the placement area 14.

[0031] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A domestic sink, characterised in that, include: Water tank body (1), the inner bottom end of the water tank body (1) is provided with a fixing groove (11), and the bottom of the fixing groove (11) is provided with drain holes (12) and mounting holes (13) distributed at intervals; A cup washer (2) includes a pump and a nozzle. The pump is fixed to the bottom of the water tank (1) and its top outlet extends into the water tank (1) through the mounting hole (13). The nozzle is located inside the water tank (1) and is fixedly connected to the pump's outlet. A filter basket (3) is placed on the drain hole (12) and the cup washer (2), and a plurality of filter holes (34) are provided above the drain hole (12).

2. A domestic sink as claimed in claim 1, characterised in that The filter basket (3) includes an integrally connected filter plate (31) and filter basket (32). The filter plate (31) is inclined upward from the center to the edge and is placed above the nozzle. The filter basket (32) has a hemispherical structure and its highest point is in contact with the lowest point of the filter plate (31). A plurality of filter holes (34) are spaced apart on the filter basket (32).

3. A domestic sink as claimed in claim 2, characterised in that, The filter basket (3) also includes a handle (33), which is fixed at the highest point of the filter plate (31).

4. A household sink according to claim 3, characterized in that, The filter plate (31), the filter basket (32) and the handle (33) are integrally stamped and bent.

5. A household sink according to claim 2, characterized in that, The filter plate (31) is provided with anti-clogging drainage holes (35).

6. A household sink according to claim 1, characterized in that, The water tank (1) has a placement area (14) and a water flow area (15) on one side corresponding to the fixed groove (11). The inner bottom surface of the water tank (1) corresponding to the placement area (14) rises sequentially from near the fixed groove (11) to away from the fixed groove (11). The inner bottom surface of the water tank (1) corresponding to the water flow area (15) decreases sequentially from away from the fixed groove (11) to near the fixed groove (11). The lowest point of the inner bottom surface of the water tank (1) corresponding to the water flow area (15) is connected to the groove opening of the fixed groove (11). The highest point of the inner bottom surface of the water tank (1) corresponding to the water flow area (15) is connected to the lowest point of the inner bottom surface of the water tank (1) corresponding to the placement area (14).

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