Water tank

Abstract

The utility model discloses a water tank which comprises a drainer, the water tank is provided with a bottom wall and a side wall connected to the periphery of the bottom wall, an inner container space is defined by the bottom wall and the side wall, and the bottom wall and / or the side wall protrude out of the outer side of the water tank in the direction away from the inner container space to form a water draining part. The water drainage part is provided with a water drainage space communicated with the inner container space, the bottom of the water drainage part is provided with a water drainage opening communicated with the water drainage space, and the water drainer is connected to the water drainage part and provided with a water drainage inner cavity communicated with the water drainage opening; and at least part of the slag basket is positioned in the water discharging space and covers the water discharging opening. The utility model provides a water tank capable of reducing cleaning dead angles.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen equipment, in particular to a sink. Background Art

[0002] A drain is generally provided in the sink to drain sewage out of the sink and intercept solid residue. The existing drain is generally directly connected to the bottom opening of the sink through parts, so that there are joint gaps in the sink, which are easy to hide dirt and inconvenient to clean. Utility Model Content

[0003] The utility model provides a water tank which can improve the convenience of cleaning.

[0004] In order to achieve the above-mentioned purpose, the utility model discloses a water trough, including a drain, the water trough having a bottom wall and side walls connected to the periphery of the bottom wall, the bottom wall and the side walls enclosing an inner tank space, the bottom wall and / or the side walls protruding from the outside of the bottom wall and / or the side walls in a direction away from the inner tank space and forming a drain portion, the drain portion is provided with a drain space connected to the inner tank space, the bottom of the drain portion is provided with a drain port connected to the drain space, the drain device is connected to the drain portion and is provided with a drain inner cavity connected to the drain port; at least a portion of the slag basket is located in the drain space and covers the drain port.

[0005] Optionally, the slag basket comprises an upper slag basket and a lower slag basket, and the upper slag basket and the lower slag basket are movably arranged in the water discharge part in sequence up and down.

[0006] Optionally, the water discharge portion is provided with a first surface higher than the water discharge port, and the upper slag basket is provided with a first flange portion abutting against the first surface.

[0007] Optionally, the upper slag basket and the lower slag basket are both provided with a convex or concave taking-out portion.

[0008] Optionally, the water discharge portion is provided with a second surface located below the bottom of the upper slag basket, and the lower slag basket is provided with a second flange portion abutting against the second surface.

[0009] Optionally, at least a portion of the lower slag basket extends downward from the water outlet into the water outlet inner cavity.

[0010] Optionally, the launching rear shell is fixedly connected to the second surface via a fixing member, and the second flange portion covers the fixing member.

[0011] Optionally, the water launching rear shell has an inclined guide surface, and in the projection in a direction perpendicular to the plane where the water launching port is located, at least a part of the water launching port is located in the inclined surface.

[0012] Optionally, the bottom wall has at least three inclined guide grooves, and the vertical distance between one end of each inclined guide groove close to the water discharge portion and the water discharge port is smaller than the vertical distance between one end of each inclined guide groove away from the water discharge portion and the water discharge port.

[0013] Optionally, the side wall includes four vertical walls surrounding the bottom wall, the water discharge portion is integrally formed at the junction of one of the vertical walls and the bottom wall, and the bottom wall and the vertical wall respectively form a part of the water discharge space.

[0014] Compared with the prior art, the beneficial effect of the utility model lies in: a drain part with a drain space is directly arranged on the sink body, the drain part and the sink are arranged integrally, and a slag basket is used to filter the residue in the discharged waste water, thereby reducing the cleaning dead corners in the existing sink and improving the cleaning convenience of the sink. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a water tank without a slag basket disclosed by the utility model;

[0016] Figure 2 It is a partial structural schematic diagram of a water tank disclosed in the utility model, mainly used to display the upper slag basket;

[0017] Figure 3 It is a partial cross-sectional view of a water tank disclosed in the utility model;

[0018] Figure 4 It is a partial structural schematic diagram of a water tank disclosed in the utility model, mainly used to display the drain;

[0019] Figure 5 It is a partial structural schematic diagram of a water tank disclosed by the utility model, which is mainly used to display the lower layer slag basket.

[0020] Explanation of the reference numerals: 100, inner tank space; 11, bottom wall; 110, inclined guide groove; 12, side wall; 2, drain; 20, drain cavity; 21, inclined guide surface; 31, upper slag basket; 310, first flange portion; 32, lower slag basket; 320, second flange portion; 4, drain portion; 40, drain space; 41, drain outlet; 410, first surface; 420, second surface; 4201, fixing hole; 5, fixing piece; 6, removal portion. DETAILED DESCRIPTION

[0021] The present application is further described in detail below in conjunction with the accompanying drawings.

[0022] The embodiment of the present application discloses a water tank.

[0023] Reference Figure 1 and Figure 2A water tank comprises a bottom wall 11 and a side wall 12 connected to the periphery of the bottom wall 11, the bottom wall 11 and the side wall 12 enclose an inner tank space 100, the bottom wall 11 and / or the side wall 12 protrude from the outer side of the bottom wall 11 and / or the side wall 12 in a direction away from the inner tank space 100 and form a water discharge portion 4, the water discharge portion 4 is provided with a water discharge space 40 connected to the inner tank space 100, and the bottom wall of the water discharge portion 4 is provided with a water discharge port 41 connected to the water discharge space 40.

[0024] Reference Figure 2 and Figure 3 The water tank also includes a drain 2 and a slag basket. At least part of the slag basket is located in the drain space 40 and covers the drain port 41. The drain 2 is connected to the drain part 4 and is provided with a drain inner cavity 20 connected to the drain port 41.

[0025] The wastewater in the inner tank space 100 passes through the slag basket to filter out solid residues, and enters the drain cavity 20 of the drain 2 through the drain port 41, and finally is discharged outward through the drain 2. A piston is provided in the drain 2 to open or close the outlet of the drain 2.

[0026] In this embodiment, the side wall 12 includes four vertical walls surrounding the bottom wall 11, the water drain 4 is integrally formed at the junction of the vertical wall and the bottom wall 11 located at the rear side of the sink when in use, and the water outlet 41 is arranged at the portion of the water drain 4 located at the bottom wall 11. The water drain 4 and the sink are integrally stretched and formed, without joint gaps of parts, thus reducing the dead angles for cleaning. At the same time, when this embodiment is applied to an integrated dishwasher, the water drain 4 formed at the rear of the sink can improve the space utilization rate of the dishwasher under the sink.

[0027] In other embodiments, the drain portion 4 may be formed only at the bottom of the water tank, or may be formed only on one of the vertical walls, or may be formed at the junction of two adjacent vertical walls and the bottom wall 11 .

[0028] Reference Figure 2 and Figure 3 The slag basket includes an upper slag basket 31 and a lower slag basket 32 ​​. The upper slag basket 31 and the lower slag basket 32 ​​are sequentially arranged up and down, and are both movably arranged in the water discharge part 4 .

[0029] The area of ​​the upper slag basket 31 projected in a direction perpendicular to the bottom wall 11 is close to the area of ​​the portion of the lower water portion 4 located on the bottom wall 11. The upper slag basket 31 has a first filtering cavity that is concave downward, which can increase the volume and facilitate the collection and dumping of residues. The aperture of the water mesh of the upper slag basket 31 is smaller than that of the existing water mesh, which can improve the interception efficiency of solid residues. In this embodiment, the water mesh of the upper slag basket 31 is arranged on the bottom and side surfaces of the upper slag basket 31.

[0030] In order to place the upper slag basket 31 , the water discharge portion 4 is provided with a first surface 410 higher than the water discharge port 41 , and the upper slag basket 31 is provided with a first flange portion 310 located above and abutting against the first surface 410 .

[0031] The first surface 410 is close to the bottom wall 11 of the water tank, or the first surface 410 is directly a part of the bottom wall 11 , so that when the first flange portion 310 is located above the first surface 410 , the first filtering cavity of the upper slag basket 31 can extend into the lower water space 40 .

[0032] Reference Figure 1 and Figure 2 In order to facilitate the removal of the upper slag basket 31, an upwardly protruding removal portion 6 is provided on the top of the upper slag basket 31. The removal portion 6 extends upward for a distance, and the user can lift the upper slag basket 31 upward when pulling the removal portion 6.

[0033] Reference Figure 1 , Figure 3 and Figure 5 The lower slag basket 32 ​​has a second filtering cavity that is concave downward, the water discharge part 4 is provided with a second surface 420 located below the upper slag basket 31, and the lower slag basket 32 ​​is provided with a second flange portion 320 that abuts against the second surface 420. The second surface 420 is provided at the bottom of the water discharge part 4 and along the edge of the water discharge port 41.

[0034] The second flanged portions 320 of the lower slag basket 32 ​​are arranged at both ends in the length direction thereof, and the second filter cavity is located between the two second flanged portions 320. When the second flanged portions 320 abut against the upper portion of the second surface 420, part of the lower slag basket 32 ​​extends downward from the water outlet 41 into the water outlet inner cavity 20. In this embodiment, the water-passing mesh holes of the lower slag basket 32 ​​are arranged on the bottom surface and the side surface of the lower slag basket 32. A recessed removal portion 6 is arranged on the side wall of the second filter cavity of the lower slag basket 32 ​​located near the second flanged portion 320, so as to facilitate the removal of the lower slag basket 32 ​​from the water outlet 41.

[0035] Reference Figure 1 , Figure 3 and Figure 4 In this embodiment, the water discharger 2 is fixedly connected to the second surface 420 through the fixing member 5, and the second flange portion 320 covers the fixing member 5. A fixing hole 4201 for passing the fixing member 5 is provided on the second surface 420. The fixing member 5 can be an expansion bolt or other parts. The fixing member 5 is connected to the water discharger 2 and passes through the fixing hole 4201 of the water discharger 4 and is fixedly connected to the water discharger 4. The fixing hole 4201 is connected to the water discharge cavity 20, so that if water flows down from the fixing hole 4201, it will also flow into the water discharge cavity 20. In other embodiments, the fixing member 5 can also be sealed and connected to the fixing hole 4201.

[0036] Reference Figure 3 The inner side of the drain 2 is provided with an inclined guide surface 21. In the projection in a direction perpendicular to the plane where the drain port 41 is located, the drain port 41 is located inside the inclined guide surface 21, so that the water flowing down from the drain port 41 can be directly guided by the inclined guide surface 21 to the water outlet of the drain 2, which can increase the drainage speed, reduce the accumulation of fine residues and oil stains, and reduce the risk of blockage of the drain 2.

[0037] Reference Figure 1 , further improving the drainage efficiency in the water tank, the bottom wall 11 has at least three inclined guide grooves 110, and the vertical distance between one end of each inclined guide groove 110 close to the water discharge portion 4 and the water discharge port 41 is smaller than the vertical distance between one end of the inclined guide groove 110 away from the water discharge portion 4 and the water discharge port 41, so that the water in the inner tank space 100 can be guided to the water discharge portion 4 along the inclined guide groove 110.

[0038] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A water tank, comprising a drain (2) and a slag basket, characterized in that: The water tank comprises a bottom wall (11) and a side wall (12) connected to the periphery of the bottom wall (11); the bottom wall (11) and the side wall (12) enclose an inner liner space (100); the bottom wall (11) and / or the side wall (12) protrude from the outer side of the bottom wall (11) and / or the side wall (12) in a direction away from the inner liner space (100) and form a water discharge portion (4); the water discharge portion (4) is provided with a water discharge space (40) communicating with the inner liner space (100); a water discharge port (41) communicating with the water discharge space (40) is provided at the bottom of the water discharge portion (4); the water discharge device (2) is connected to the water discharge portion (4) and is provided with a water discharge inner cavity (20) communicating with the water discharge port (41); at least a portion of the slag basket is located in the water discharge space (40) and covers the water discharge port (41).

2. A water tank according to claim 1, characterized in that: The slag basket comprises an upper slag basket (31) and a lower slag basket (32), and the upper slag basket (31) and the lower slag basket (32) are movably arranged in the water discharge part (4) in sequence up and down.

3. A water tank according to claim 2, characterized in that: The water discharge portion (4) is provided with a first surface (410) higher than the water discharge port (41), and the upper slag basket (31) is provided with a first flange portion (310) abutting against the first surface (410).

4. A water tank according to claim 2, characterized in that: The upper slag basket (31) and the lower slag basket (32) are both provided with a convex or concave removal portion (6).

5. A water tank according to claim 2, characterized in that: The water discharge portion (4) is provided with a second surface (420) located below the upper slag basket (31), and the lower slag basket (32) is provided with a second flange portion (320) abutting against the upper side of the second surface (420).

6. A water tank according to claim 5, characterized in that: At least a portion of the lower slag basket (32) extends downward from the water outlet (41) into the water outlet inner cavity (20).

7. A water tank according to claim 5, characterized in that: The drain (2) is fixedly connected to the second surface (420) via a fixing member (5), and the second flange portion (320) covers the top of the fixing member (5).

8. A water tank according to any one of claims 2 to 7, characterized in that: The water downcomer (2) has an inclined flow guiding surface (21), and in a projection in a direction perpendicular to the plane where the water downcomer (41) is located, at least a portion of the water downcomer (41) is located within the inclined flow guiding surface (21).

9. A water tank according to any one of claims 1 to 7, characterized in that: The bottom wall (11) has at least three inclined guide grooves (110), and the vertical distance between one end of each inclined guide groove (110) close to the water discharge portion (4) and the water discharge port (41) is smaller than the vertical distance between one end of each inclined guide groove (110) away from the water discharge portion (4) and the water discharge port (41).

10. A water tank according to any one of claims 1 to 7, characterized in that: The side wall (12) comprises four vertical walls surrounding the bottom wall (11), the water discharge portion (4) is integrally formed at the junction of one of the vertical walls and the bottom wall (11), and the bottom wall (11) and the vertical wall respectively form a part of the water discharge space (40).

Images