Lateral drainage drainer

Abstract

The utility model provides a side drainage drainer. The side drainage drainer comprises a drainer cup body, a drainer body, a bouncing core and a sealing and filtering integrated assembly, and the drainer cup body is tightly attached to the bottom of the water tank. The drainer body is arranged from the top of the water tank and is in butt joint with the drainer cup body through the water outlet. The bottom end of the bouncing core is installed in the drainer body, and a key is formed at the top end of the bouncing core. The sealing and filtering integrated assembly comprises a handle, a filter screen and a sealing piece. The handle is installed on the key, and the filter screen and the sealing piece are annular and sequentially arranged on the periphery of the handle in a sleeving mode from top to bottom. When the handle is pressed, the sealing piece is driven by the bouncing core to block or open the water passing channel. According to the side drainage drainer, the filter screen and the sealing piece are combined together, the problem that parts are too scattered and are prone to being lost can be solved, in addition, the bouncing core is matched, the sealing piece does not need to be taken out during drainage, and the problem that the parts are prone to being lost is further solved.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen and bathroom, in particular to a side-drain drainer. Background Art

[0002] Drains generally use bottom water outlet, but in some special occasions or in response to consumer demand, some drains with side water outlet are also designed. At present, most side-discharge drains on the market are equipped with independent filters and covers. When water needs to be stored, the cover is blocked at the water inlet of the drain body to prevent water from being discharged from the drain. When water needs to be discharged, the cover is pulled out of the drain body and is generally placed on the countertop where the sink is installed. Since the cover is not large in size and has no connection with the sink or other parts of the drain, it is easy to get lost. Therefore, the utility model provides a side-discharge drain with strong correlation and less prone to component loss to solve the above problem. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a side-drain drainer which is installed at the drain outlet of a water tank and comprises a drainer cup, a drainer body, a bouncing core and a sealing and filtering integrated component.

[0004] The drain cup body is closely attached to the bottom of the water tank, is provided with a receiving interface aligned with the drain outlet, and is also provided with a side water outlet serving as the drain outlet of the entire drain.

[0005] The drain body is installed from the top of the sink, the upper part is the water inlet, and a folding plate is formed at the edge of the water inlet to press the periphery of the drain outlet, and the lower part forms a water passage, which passes through the drain outlet and docks with the receiving interface of the drain cup. At this time, the drain cup and the drain body clamp the bottom of the sink together. A mounting seat is provided in the middle of the water passage to form a mounting platform for the bouncing core.

[0006] The bottom end of the bouncing core is mounted on a mounting seat, and the top end forms a button, which switches states when pressed.

[0007] The sealing and filtering integrated assembly includes a handle, a filter screen and a seal. The handle is mounted on the button, and the filter screen and the seal are both annular and are sequentially sleeved on the circumference of the handle from top to bottom. When the handle is pressed, the seal moves down or up under the drive of the bouncing core, so that the seal is away from or against the peripheral wall of the water passage, thereby blocking or opening the water passage.

[0008] The side drain provided by the utility model combines the filter and the seal together, which can avoid the problem of parts being too scattered and easy to lose when in use. In addition, it is also equipped with a bouncing core. When draining water, there is no need to take out the seal. The function switching between drainage and water storage can be achieved by pressing, which further avoids the problem of easy loss.

[0009] Preferably, a through hole is provided in the middle of the mounting seat, and a plug connector is formed at the bottom of the spring core and is inserted into the through hole by interference fit. The structure is simple, the molding difficulty is low, and it is easy to assemble and disassemble.

[0010] Preferably, the mounting seat and the receiving interface are fixed by bolts, the bolts are located in the middle of the mounting seat and provided with the through hole.

[0011] Preferably, a sealing ring is provided between the plug connector and the through hole, which can improve the sealing performance on the one hand, and increase the friction between the plug connector and the through hole on the other hand, thereby preventing the plug connector from withdrawing from the through hole and affecting the water storage effect of the drain.

[0012] Preferably, the top opening of the through hole is a tapered opening to facilitate the insertion of the plug connector.

[0013] Preferably, a contraction opening is formed at the bottom of the water passage and an arc surface transition is adopted, the outer diameter of the filter is equal to the diameter of the water inlet, and the outer ring of the seal is within the coverage of the arc surface.

[0014] Preferably, the handle is a sleeve, which is sleeved on the outside of the button by interference fit, has a simple structure, and is easy to form and install.

[0015] Preferably, a mounting step is provided on the lower periphery of the handle, and the filter screen and the sealing member are sequentially sleeved on the periphery of the mounting step.

[0016] Preferably, the sealing member comprises a limiting ring and a sealing sheet, the limiting ring is threadedly mounted on the mounting step and presses the filter screen, an annular groove is provided on the periphery of the limiting ring, and the sealing sheet is annular and sleeved on the annular groove.

[0017] Preferably, the sealing effect of the sealing sheet is not improved, the thickness of the sealing sheet becomes thinner as it moves outwards, and the sealing sheet gradually bends downwards.

[0018] From the above description of the utility model, it can be seen that the utility model has the following beneficial effects:

[0019] The side drainer provided by the utility model combines the filter screen and the sealing element together, which can avoid the problem of parts being too scattered and easily lost during use;

[0020] The utility model is also equipped with a spring core. When draining water, there is no need to remove the seal. The function switching between drainage and water storage can be achieved by pressing, further avoiding the problem of easy loss.

[0021] The spring core is installed by interference fit, has a simple structure, is easy to form, and is easy to disassemble and assemble;

[0022] The top opening of the through hole is a tapered opening, which is convenient for inserting the plug connector;

[0023] The sealing sheet becomes thinner as it moves outwards and gradually bends downwards, thereby improving the sealing effect of the sealing sheet. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0025] in:

[0026] Figure 1 Axial view of a side-discharge drain Figure 1 ;

[0027] Figure 2 It is an explosion of a side drain. Figure 1 ;

[0028] Figure 3 It is an explosion of a side drain. Figure 2 ;

[0029] Figure 4 It is an explosion of a side drain. Figure 3 ;

[0030] Figure 5 It is an explosion of a side drain. Figure 4 ;

[0031] Figure 6 It is a front view of a side drain;

[0032] Figure 7 It is a cross-sectional view of a side-drain drainer; (About Figure 6 AA)

[0033] Figures 1 to 7The symbols are: drain cup 1, socket 11, side water outlet 12, drain body 2, water inlet 21, folding plate 22, water passage 23, mounting seat 231, bolt fixing 232, through hole 233, bouncing core 3, plug connector 31, button 32, sealing and filtering integrated component 4, handle 41, filter screen 42, seal 43, limit ring 431, sealing sheet 432, water tank 5, drain outlet 51. DETAILED DESCRIPTION

[0034] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and more understandable, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention and are not used to limit the present invention.

[0035] See also Figures 1 to 7 A side drain is installed at a drain outlet 51 of a sink 5, and includes a drain cup 1, a drain body 2, a bouncing core 3 and a sealing and filtering integrated component 4.

[0036] The drain cup 1 is tightly attached to the bottom of the sink 5, and is provided with a receiving interface 11 aligned with the drain outlet 51, and is also provided with a side water outlet 12, which serves as the drain outlet 51 of the entire drain.

[0037] The drain body is installed from the top of the water tank 5, with the water inlet 21 at the top, and a folding plate 22 is formed at the edge of the water inlet 21 to press the periphery of the drain port 51, and a water passage 23 is formed at the bottom, and after passing through the drain port 51, it docks with the receiving interface 11 of the drain cup 1. At this time, the drain cup 1 and the drain body 2 together clamp the bottom of the water tank 5. A mounting seat 231 is provided in the middle of the water passage 23 to form a mounting platform for the bouncing core 3.

[0038] The bottom end of the bouncing core 3 is mounted on the mounting seat 231, and the top end forms a button 32, which switches the state when pressed.

[0039] In this embodiment, a through hole 233 is provided in the middle of the mounting seat 231, and a plug connector 31 is formed at the bottom of the bouncing core 3, and is installed in the through hole 233 by interference fit. It has a simple structure, low molding difficulty, and is easy to disassemble and assemble. Preferably, a sealing ring is provided between the plug connector 31 and the through hole 233, which can improve the sealing performance on the one hand, and increase the friction between the plug connector 31 and the through hole 233 through the sealing ring on the other hand, thereby preventing the plug connector 31 from withdrawing from the through hole 233 and affecting the water storage effect of the drain.

[0040] Based on the above embodiment, in one embodiment, the mounting seat 231 and the socket 11 are fixed by bolts 232, the bolts are located in the middle of the mounting seat 231, and are provided with the through hole 233. In addition, the top opening of the through hole 233 is a tapered opening, which is convenient for inserting the plug connector 31.

[0041] The sealing and filtering integrated component 4 includes a handle 41, a filter screen 42 and a seal 43. The handle 41 is mounted on the button 32, and the filter screen 42 and the seal 43 are both annular and are sequentially sleeved on the periphery of the handle 41 from top to bottom. When the handle 41 is pressed, the seal 43 moves down or up under the drive of the bouncing core 3, so that the seal 43 moves away from or against the peripheral wall of the water passage 23, thereby blocking or opening the water passage 23. In this embodiment, a contraction is formed at the bottom of the water passage 23, and an arc surface transition is adopted. The outer diameter of the filter screen 42 is equal to the diameter of the water inlet 21, and the outer circle of the seal 43 is within the coverage range of the arc surface.

[0042] In one embodiment, the handle 41 is a sleeve, which is sleeved on the outside of the button 32 by interference fit, and has a simple structure and is easy to form and install. In addition, a mounting step is provided at the lower periphery of the handle 41, and the filter 42 and the seal 43 are sequentially sleeved on the periphery of the mounting step.

[0043] On the basis of the above embodiment, the sealing member 43 includes a stop ring 431 and a sealing sheet 432. The stop ring 431 is installed on the installation step by means of threads and presses the filter screen 42. The periphery of the stop ring 431 is provided with an annular groove. The sealing sheet 432 is in the shape of an annular sheet and is sleeved on the annular groove. Preferably, the sealing effect of the sealing sheet 432 is not improved, and the thickness of the sealing sheet 432 becomes thinner as it moves outward and gradually bends downward.

[0044] The side drain provided by the utility model combines the filter 42 and the seal 43 together, which can avoid the problem of parts being too scattered and easy to lose when in use. In addition, it is also equipped with a bouncing core 3. When draining water, there is no need to take out the seal 43. The function switching between drainage and water storage can be achieved by pressing, which further avoids the problem of easy loss.

[0045] The utility model is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A side drain, installed at the drain outlet of a sink, characterized in that: It includes a drain cup, a drain body, a spring core and a sealing and filtering integrated component; The drain cup body is closely attached to the bottom of the sink, is provided with a receiving interface aligned with the drain outlet, and is also provided with a side water outlet; The drain body is installed from the top of the sink, the upper part is a water inlet, and a folding plate is formed on the edge of the water inlet to press the periphery of the drain outlet, and the lower part forms a water passage, which passes through the drain outlet and docks with the receiving interface of the drain cup body; a mounting seat is provided in the middle of the water passage; The bottom end of the bouncing core is mounted on a mounting seat, and the top end forms a button; The integrated sealing and filtering assembly includes a handle, a filter and a seal; the handle is installed on a button, and the filter and seal are both annular and are sequentially sleeved on the circumference of the handle from top to bottom; when the handle is pressed, the seal blocks or opens the water passage under the drive of the bouncing core.

2. A side drain according to claim 1, characterized in that: A through hole is arranged in the middle of the mounting seat, and a plug connector is formed at the bottom of the spring core and is installed in the through hole by interference fit.

3. A side drain according to claim 2, characterized in that: The mounting seat and the receiving interface are fixed by bolts, and the bolts are located in the middle of the mounting seat and are provided with the through holes.

4. A side drain according to claim 2, characterized in that: A sealing ring is arranged between the plug connector and the through hole.

5. A side drain according to claim 2, characterized in that: The top opening of the through hole is a tapered opening.

6. A side drain according to claim 1, characterized in that: The bottom of the water passage forms a contraction opening and adopts an arc-shaped surface transition. The outer diameter of the filter is equal to the diameter of the water inlet, and the outer ring of the sealing element is within the coverage of the arc-shaped surface.

7. The side drain according to claim 1, characterized in that: The handle is a sleeve, which is sleeved on the outside of the button by interference fit.

8. The side drain according to claim 1, characterized in that: The lower periphery of the handle is provided with an installation step, and the filter screen and the sealing member are sequentially sleeved on the periphery of the installation step.

9. A side drain according to claim 8, characterized in that: The sealing member comprises a limiting ring and a sealing sheet. The limiting ring is installed on the installation step through threads and presses the filter screen. An annular groove is arranged on the periphery of the limiting ring. The sealing sheet is in an annular sheet shape and is sleeved on the annular groove.

10. A side drain according to claim 9, characterized in that: The sealing sheet becomes thinner as it moves outwards and gradually bends downwards.

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