Assembled water tank

Abstract

The utility model discloses an integrated water tank, comprising: a drain outlet is provided at the bottom of a basin body, a drain structure is provided at the drain outlet, the drain structure comprises a first water passing part and a second water passing part which are arranged up and down in a hollow stepped shaft shape, the inner diameter of the first water passing part is larger than the inner diameter of the second water passing part, and the first water passing part extends out from the edge of the drain outlet; a drainer is installed in the drain structure for blocking or opening the second water passing part; during installation, there is no need to reserve a space for installing the drainer under the basin body, the installation is very convenient, and the installation time is saved; the drainer can be directly taken out from the drain structure for cleaning or replacement, and after taking out the drainer, the user can directly clean the first water passing part and the second water passing part, so as to avoid dirt accumulation inside the drain structure due to long-term use.

Description

Technical Field

[0001] The utility model relates to a water tank, in particular to an integrated water tank. Background Art

[0002] like Figure 8 As shown, when some existing drainers are used in sinks, they need to be installed one by one at the drain outlet of the sink, and the connection with the drain outlet needs to be sealed with a seal. In many cases, the sink is already fixed on the water table, and the space under the sink is small, which increases the difficulty of installing the drainer. After long-term use, stains are easily accumulated in the drainer, and it is not convenient to disassemble and clean the drainer. Utility Model Content

[0003] The utility model aims to solve one of the above-mentioned technical problems in the related art at least to a certain extent. To this end, the utility model provides an integrated sink.

[0004] To achieve the above purpose, the technical solution of the utility model is as follows:

[0005] The integrated sink according to the first embodiment of the utility model comprises:

[0006] A basin body, wherein a drainage port is provided at the bottom of the basin body, and a drainage structure is provided at the drainage port, wherein the drainage structure comprises a first water passing portion and a second water passing portion which are arranged up and down in a hollow stepped shaft shape, wherein the inner diameter of the first water passing portion is greater than the inner diameter of the second water passing portion, and the first water passing portion extends out from the edge of the drainage port;

[0007] A drain is installed in the drainage structure and is used to block or open the second water passing part.

[0008] The integrated sink according to the embodiment of the utility model has at least the following beneficial effects: during installation, there is no need to reserve space for installing the drain under the basin body, so the installation is very convenient and saves installation time; the drain can be directly taken out from the drainage structure for cleaning or replacement, and after taking out the drain, the user can directly clean the first water flow part and the second water flow part to avoid dirt accumulation inside the drainage structure due to long-term use.

[0009] According to some embodiments of the present invention, the first water passing portion is bowl-shaped and extends from the drain outlet, and the second water passing portion extends vertically downward from the middle of the first water passing portion.

[0010] According to some embodiments of the present invention, the second water pass portion is integrally formed with the first water pass portion, or the second water pass portion is fixedly connected to the bottom of the first water pass portion by welding.

[0011] According to some embodiments of the present invention, an external thread is provided on the outer wall of the second water passing portion.

[0012] According to some embodiments of the utility model, the water drainer includes a pop-up reset assembly, a filter element and a handle assembly, the pop-up reset assembly is installed in the second water flow section, the handle assembly is installed on the pop-up reset assembly, and the pop-up reset assembly can drive the handle assembly to switch positions between a first position and a second position; when the handle assembly moves to the first position, the handle assembly blocks the second water flow section; when the handle assembly moves to the second position, the handle assembly cancels the blockage of the second water flow section; the filter element is installed on the handle assembly and intercepted in the first water flow section.

[0013] According to some embodiments of the utility model, the inner wall of the second water passing portion protrudes radially with a step, and the bounce reset assembly includes a base, the periphery of the base abuts against the step, and the base is provided with a water through hole.

[0014] According to some embodiments of the utility model, the bounce reset assembly also includes a bounce seat, a spring and a hook, the base is provided with a heart-shaped slide groove, the heart-shaped slide groove has a first stop position and a second stop position distributed up and down, the bounce seat is sleeved on the base, the spring is installed between the base and the bounce seat, one end of the hook is installed on the bounce seat, and the other end is slidably connected to the heart-shaped slide groove.

[0015] According to some embodiments of the utility model, the handle assembly includes a handle seat and a sealing ring, the handle seat is installed on the bounce reset assembly, the sealing ring is sleeved on the handle seat, and the filter element is installed on the handle seat, and when the handle assembly moves to the first position, the periphery of the sealing ring abuts against the inner wall of the second water passing part.

[0016] According to some embodiments of the utility model, the filter element includes a filter portion and a sleeve portion protruding from the middle portion of the filter portion, the sleeve portion is hollow inside and open downward, a slot is provided around the top periphery of the inner wall of the sleeve portion, a radially protruding ridge is provided around the top periphery of the handle seat, the sleeve portion is sleeved on the handle seat, and the ridge is engaged in the slot.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 It is a schematic diagram of the structure of the basin body and the drain;

[0020] Figure 2 It is a schematic diagram of the use status of the integrated sink;

[0021] Figure 3 It is a schematic diagram of the structural breakdown of the drain;

[0022] Figure 4 is a schematic diagram of the structure of a bounce reset assembly;

[0023] Figure 5 yes Figure 4 Schematic diagram of structural decomposition;

[0024] Figure 6 It is a schematic diagram of the structure of the base;

[0025] Figure 7 It is a schematic diagram of the structure of the filter element;

[0026] Figure 8 It is a schematic diagram of the existing sink structure.

[0027] Figure numerals: basin body 100; drain outlet 110; drainage structure 200; first water passing part 210; second water passing part 220; external thread 221; step 222; drain 300; bounce reset assembly 310; base 311; bounce seat 312; spring 313; hook 314; water hole 315; heart-shaped slide groove 316; first stop position 317; second stop position 318; filter member 320; filter part 321; sleeve part 322; slot 323; handle assembly 330; handle seat 331; sealing ring 332; convex edge 333. DETAILED DESCRIPTION

[0028] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0029] The utility model relates to an integrated water tank, comprising a basin body 100 and a drain 300.

[0030] like Figure 1 and Figure 2As shown, the shape of the basin body 100 is not limited, and a drain port 110 is provided at the bottom of the basin body 100. A drainage structure 200 is provided at the drain port 110, and the drainage structure 200 includes a first water flow portion 210 and a second water flow portion 220. The first water flow portion 210 and the second water flow portion 220 are both hollow cylindrical, and are distributed up and down in a stepped shaft shape. The inner diameter of the first water flow portion 210 is greater than the inner diameter of the second water flow portion 220. The first water flow portion 210 extends downward from the edge of the drain port 110. The first water flow portion 210 can be integrally formed with the basin body 100. The second water flow portion 220 can also be integrally formed on the basin body 100 together with the first water flow portion 210, or the second water flow portion 220 is connected to the lower part of the first water flow portion 210 by welding. The drain 300 is installed in the drainage structure 200, and the drain 300 is used to block the second water flow section 220, or to open the second water flow section 220 to pass water. The drain 300 is directly placed in the drainage structure 200 for use. In actual use, the user only needs to connect the water pipe connected to the sewer to the second water flow section 220. During installation, there is no need to reserve space for installing the drain 300 under the basin body 100, and the installation is very convenient and saves installation time. The drain 300 can be directly taken out of the drainage structure 200 for cleaning or replacement. After taking out the drain 300, the user can directly clean the first water flow section 210 and the second water flow section 220 to avoid dirt accumulation inside the drainage structure 200 due to long-term use.

[0031] In some specific embodiments of the present invention, Figure 1 and Figure 2 As shown, the first water-passing portion 210 extends downward from the drain outlet 110 in a bowl shape. The drain outlet 110 constitutes the upper end of the first water-passing portion 210, and the small end of the first water-passing portion 210 is smaller than the upper end. The second water-passing portion 220 extends vertically downward from the lower end of the first water-passing portion 210. The side wall of the first water-passing portion 210 is curved and deflected, which is conducive to the water entering the first water-passing portion 210 from the drain outlet 110 and gathering along the inner wall of the first water-passing portion 210 to guide to the second water-passing portion 220. The inner wall of the first water-passing portion 210 has no corners, which is convenient for cleaning, and there will be no problem of stains accumulating at the corners.

[0032] The second water-passing portion 220 can be connected to the water pipe connected to the sewer by a sleeve connection. In this embodiment, an external thread 221 is provided on the outer wall of the second water-passing portion 220. Figure 2 As shown, the water pipe can be threadedly connected to the second water passing portion 220 through a nut for quick installation.

[0033] The water discharger 300 may be a piston-type water discharge member, a spring-type water discharge member, etc. In some embodiments of the present utility model, for example, Figure 3As shown, the drain 300 includes a pop-up reset assembly 310, a filter element 320 and a handle assembly 330. The pop-up reset assembly 310 is installed in the second water flow section 220. The handle assembly 330 is installed in the pop-up reset assembly 310. The pop-up reset assembly 310 drives the handle assembly 330 to switch between the first position and the second position by pressing. The second position and the first position are distributed up and down along the axial direction of the drainage structure 200. Each time the pop-up reset assembly 310 is pressed, it can switch from the first position to the second position, or from the second position to the first position. When the handle assembly 330 switches to the first position with the pop-up reset assembly 310, at least a part of the handle assembly 330 is located in the second water flow section 220, and the handle assembly 330 blocks the second water flow section 220. The water in the basin body 100 cannot be discharged, thereby storing water. When the handle assembly 330 switches from the first position to the second position, the handle assembly 330 rises, and the portion of the second water flow section 220 blocked by the handle assembly 330 leaves the second water flow section 220, and the blockage of the second water flow section 220 is canceled to open the second water flow section 220, and the water in the basin body 100 is discharged through the drain port 110 and the drain structure 200. The filter member 320 is installed on the handle assembly 330, and the filter member 320 switches between the first position and the second position with the handle assembly 330. The filter member 320 remains in the first water flow section 210. The circumferential profile of the filter member 320 is adapted to the first water flow section 210, and the radial cross section of the first water flow section 210 is circular, and the circumferential profile of the filter member 320 is set to a disc shape. The filter member 320 is provided with a plurality of filter holes. The filter element 320 is intercepted in the first water passing portion 210 , that is, when water flows from the first water passing portion 210 to the second water passing portion 220 , the water must pass through the filter element 320 , and the solid matter in the water is separated through the filter holes on the filter element 320 to avoid clogging the sewer.

[0034] Further, such as Figure 2 and Figure 3 As shown, the inner wall of the second water-passing portion 220 protrudes radially with a step 222. The step 222 can be formed by bending from the lower edge of the second water-passing portion 220 radially toward the center. The pop-up reset assembly 310 includes a base 311, the lower portion of which is disc-shaped and has a water-through hole 315. The pop-up reset assembly 310 is placed in the second water-passing portion 220, and the lower edge of the base 311 abuts against the step 222, and the drain 300 is supported by the step 222. The drain 300 can be directly taken out of the drainage structure 200, and loading and unloading is very convenient. Water flows into the second water-passing portion 220 and is discharged downward through the water-through hole 315.

[0035] In some specific embodiments of the present invention, Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the bounce reset assembly 310 also includes a bounce seat 312, a spring 313 and a hook 314. The upper part of the base 311 can be set in a columnar shape, and a heart-shaped slide 316 is provided on the upper part of the base 311. In this embodiment, the heart-shaped slide 316 is in an inverted heart shape. The upper end of the heart-shaped slide 316 is a first stop position 317, and the middle position of the lower part is a second stop position 318. The bounce seat 312 is sleeved on the base 311. The spring 313 is installed between the base 311 and the bounce seat 312. With the base 311 as a support, the spring 313 has an upward elastic force on the bounce seat 312. The hook 314 is in a long strip shape with both ends bent. One end of the hook 314 is installed on the bounce seat 312, and the end of the hook 314 can be fixed on the bounce seat 312 by a retaining spring. The other end of the hook 314 is slidably connected in the heart-shaped slide 316. The groove wall of the heart-shaped slide groove 316 has a height difference, and the end of the hook 314 can enter and exit the first stop position 317 and the second stop position 318 along the heart-shaped slide groove 316. When the jumping seat 312 is subjected to downward pressure, the lower end of the hook 314 slides along the heart-shaped slide groove 316. When the end of the hook 314 slides to the first stop position 317, the jumping seat 312 rises to the second position. When the jumping seat 312 is pressed down, the end of the hook 314 leaves the first stop position 317 and slides downward along the heart-shaped slide groove 316 to be clamped to the second stop position 318, and the jumping seat 312 is lowered to the first position. The jumping seat 312 is pressed once again, and the end of the hook 314 is disengaged from the second stop position 318. Under the upward elastic force of the spring 313, the jumping seat 312 rises, and the end of the hook 314 slides upward along the heart-shaped slide groove 316 and is clamped on the second stop position 318, and the jumping seat 312 is reset to the second position. The handle assembly 330 is installed on the jumping seat 312 and rises and falls with the jumping seat 312.

[0036] In some specific embodiments of the present invention, Figure 2 and Figure 3 As shown, the handle assembly 330 includes a handle seat 331 and a sealing ring 332. The handle seat 331 is installed on the bounce reset assembly 310, and the handle seat 331 and the bounce seat 312 can be connected by threads. The sealing ring 332 is sleeved on the handle seat 331. The filter element 320 is installed on the handle seat 331. When the handle assembly 330 moves to the first position, the periphery of the sealing ring 332 abuts against the inner wall of the second water flow section 220, thereby blocking the second water flow section 220. When the handle assembly 330 moves to the second position, the sealing ring 332 rises and leaves the second water flow section 220, canceling the blockage of the second water flow section 220.

[0037] Further, such as Figure 2 , Figure 3 and Figure 7As shown, the filter element 320 includes a filter part 321 and a sleeve part 322. The sleeve part 322 protrudes upward from the middle of the filter part 321. The sleeve part 322 is hollow inside and opens downward. A slot 323 is provided around the top of the inner wall of the sleeve part 322. The slot 323 can protrude radially outward. A convex edge 333 protruding radially is provided around the top of the handle seat 331. The sleeve part 322 is sleeved on the handle seat 331 from top to bottom, and the convex edge 333 is clamped in the slot 323, so that the filter element 320 and the handle seat 331 are relatively fixed. At the same time, the upper end of the handle seat 331 is blocked by the sleeve part 322. Filter holes are set on the filter part 321. The circumferential contour of the filter part 321 is adapted to the first water passing part 210.

[0038] In the description of this specification, the description of reference terms such as "some specific embodiments" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An integrated sink, characterized in that: include: A basin body (100), wherein a drainage port (110) is provided at the bottom of the basin body (100), and a drainage structure (200) is provided at the drainage port (110), wherein the drainage structure (200) comprises a first water flow portion (210) and a second water flow portion (220) which are arranged in a hollow stepped shaft shape and are arranged vertically, wherein the inner diameter of the first water flow portion (210) is greater than the inner diameter of the second water flow portion (220), and the first water flow portion (210) extends out from the edge of the drainage port (110); A drain (300), the drain (300) being installed in the drainage structure (200) and used for blocking or opening the second water passing portion (220).

2. The integrated sink according to claim 1, characterized in that: The first water passing portion (210) is bowl-shaped and extends from the drain outlet (110), and the second water passing portion (220) extends vertically downward from the middle of the first water passing portion (210).

3. The integrated sink according to claim 1 or 2, characterized in that: The second water passing portion (220) is integrally formed with the first water passing portion (210), or the second water passing portion (220) is fixedly connected to the bottom of the first water passing portion (210) by welding.

4. The integrated sink according to claim 1, characterized in that: An external thread (221) is provided on the outer wall of the second water passing portion (220).

5. The integrated sink according to claim 1, characterized in that: The drain (300) comprises a pop-up reset assembly (310), a filter element (320) and a handle assembly (330); the pop-up reset assembly (310) is installed in the second water flow section (220); the handle assembly (330) is installed on the pop-up reset assembly (310); the pop-up reset assembly (310) can drive the handle assembly (330) to switch between a first position and a second position; when the handle assembly (330) moves to the first position, the handle assembly (330) blocks the second water flow section (220); when the handle assembly (330) moves to the second position, the handle assembly (330) cancels the blocking of the second water flow section (220); the filter element (320) is installed on the handle assembly (330) and is intercepted in the first water flow section (210).

6. The integrated sink according to claim 5, characterized in that: The inner wall of the second water-passing portion (220) is provided with a step (222) protruding radially, and the bounce reset assembly (310) comprises a base (311), the periphery of the base (311) abuts against the step (222), and the base (311) is provided with a water-through hole (315).

7. The integrated sink according to claim 6, characterized in that: The bounce reset assembly (310) further comprises a bounce seat (312), a spring (313) and a hook (314); a heart-shaped slide groove (316) is provided on the base (311); the heart-shaped slide groove (316) has a first stop position (317) and a second stop position (318) which are distributed up and down; the bounce seat (312) is sleeved on the base (311); the spring (313) is installed between the base (311) and the bounce seat (312); one end of the hook (314) is installed on the bounce seat (312); and the other end is slidably connected to the heart-shaped slide groove (316).

8. The integrated sink according to claim 5, characterized in that: The handle assembly (330) comprises a handle seat (331) and a sealing ring (332); the handle seat (331) is mounted on the bounce reset assembly (310); the sealing ring (332) is sleeved on the handle seat (331); the filter element (320) is mounted on the handle seat (331); when the handle assembly (330) moves to the first position, the periphery of the sealing ring (332) abuts against the inner wall of the second water passing portion (220).

9. The integrated sink according to claim 8, characterized in that: The filter element (320) comprises a filter portion (321) and a sleeve portion (322) protruding from the middle of the filter portion (321); the sleeve portion (322) is hollow inside and opens downward; a slot (323) is provided around the top of the inner wall of the sleeve portion (322); a convex edge (333) protruding in the radial direction is provided around the top of the handle seat (331); the sleeve portion (322) is sleeved on the handle seat (331), and the convex edge (333) is snapped into the slot (323).

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