Sewer easy to clean and tightly sealed and provided with mesh basket structure
By designing a drainer with an easy-to-clean, tightly sealed mesh basket structure, the problems of easy clogging and poor sealing of drainers are solved, achieving convenient cleaning and efficient drainage.
Patent Information
- Application Number
- CN202423119169.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-12-17
AI Technical Summary
Existing drains are easily clogged by hair and other debris, making cleaning inconvenient, and their poor sealing affects drainage volume and smoothness.
A drain device with an easy-to-clean, tightly sealed mesh basket structure was designed. It includes a detachable mesh basket structure and multiple sealing rings. The structure is composed of a bracket and sealing rings, combined with a detachable mechanism and a press-fit cover to achieve sealing and interception functions.
It enables easy cleaning, enhances sealing and drainage, keeps the bottom of the basin flat, and improves the ease of use and drainage efficiency of the drainer.
Smart Images
Figure CN223523206U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of water drainer, and relates to a water drainer with easy cleaning, strict sealing and a mesh basket structure. BACKGROUND
[0002] The water drainer refers to a drainage device arranged at a place such as a bathtub, a basin and the like, and can be classified into a bounce water drainer, a flip cover water drainer and a pull water drainer according to types, into a full copper water drainer, a stainless steel water drainer and a plastic water drainer according to materials, and into a bathtub water drainer and a basin water drainer according to uses.
[0003] At present, the water drainer is often blocked by hair and garbage in a basin during use, the filter screen of the water drainer is inside a pipeline, the pipeline needs to be disassembled for cleaning, the cleaning is very inconvenient, the pressing cover of the water drainer is in a protruding state during water discharge, the surface of the basin bottom is uneven, the opening formed between the pressing cover and the sealing cover is small, the water discharge capacity is affected, and the sealing performance is poor. UTILITY MODEL CONTENTS
[0004] The utility model aims at the above problems, and provides a water drainer with easy cleaning, strict sealing and a mesh basket structure.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A water drainer with easy cleaning, strict sealing and a mesh basket structure, comprising a water drain pipe, wherein the water drain pipe is composed of a threaded pipe and a sealing cover, the sealing cover is located at the top of the threaded pipe and is integrally formed with the threaded pipe, the water inlet inner diameter of the sealing cover is larger than the inner diameter of the threaded pipe, a fixed nut, an upper sealing gasket and a lower sealing gasket are arranged outside the threaded pipe, a detachable mesh basket structure is arranged inside the water drain pipe, the mesh basket structure comprises a first support and a second support, a first sealing ring and a second sealing ring are arranged on the first support and the second support, the mesh basket structure is tightly attached to the inner wall of the water drain pipe through the first sealing ring and the second sealing ring, a core is arranged at the center of the mesh basket structure, a pressing cover is arranged on the core, and a water overflow hole is arranged in the side wall of the threaded pipe.
[0007] In the water drainer with easy cleaning, strict sealing and a mesh basket structure, the first support is located above the second support, and the first support and the second support are connected to each other through a connecting plate.
[0008] In the water drainer with easy cleaning, strict sealing and a mesh basket structure, annular grooves are arranged on the outer walls of the first support and the second support, and the first sealing ring and the second sealing ring are arranged on the outer walls of the first support and the second support through the grooves.
[0009] In the easy-to-clean and tightly-sealed drain with the net basket structure, the inner wall of the threaded pipe is provided with an annular boss, and the bottom of the net basket structure is in contact with the annular boss.
[0010] In the easy-to-clean and tightly-sealed drain with the net basket structure, the inside of the second support is provided with a movement core mounting hole, the outer wall of the movement core mounting hole is provided with a plurality of intercepting rods, and the two ends of each intercepting rod are connected with the outer wall of the movement core mounting hole and the inner wall of the second support respectively.
[0011] In the easy-to-clean and tightly-sealed drain with the net basket structure, the bottom of the movement core is fixed on the movement core mounting hole of the second support through threaded connection.
[0012] In the easy-to-clean and tightly-sealed drain with the net basket structure, the bottom of the pressing cover is connected with the movement core through threaded connection.
[0013] In the easy-to-clean and tightly-sealed drain with the net basket structure, the outer wall of the pressing cover is provided with a third sealing ring through an annular groove.
[0014] In the easy-to-clean and tightly-sealed drain with the net basket structure, the first sealing ring, the second sealing ring and the third sealing ring are all triangular wheel sealing rings.
[0015] In the easy-to-clean and tightly-sealed drain with the net basket structure, the upper sealing gasket and the lower sealing gasket are located between the sealing cover and the fixing nut, and the fixing nut is in threaded connection with the threaded pipe.
[0016] Compared with the prior art, the easy-to-clean and tightly-sealed drain with the net basket structure has the following advantages:
[0017] 1、The drain pipe is internally provided with a detachable net basket structure, the net basket structure is composed of a first support and a second support, the second support is provided with an intercepting rod, so that the water in the basin can be intercepted, some garbage such as hair in the water can be collected on the second support, and the detachable net basket structure can be pulled out together with the movement core, so that the drain can be conveniently cleaned.
[0018] 2、The surface of the pressing cover is flush with the surface of the sealing cover when water is discharged, the water is sealed by pressing, the bottom of the basin can be kept flat, the sealing cover adopts an enlarged drainage structure, the drainage capacity can be increased, and the net basket structure can improve the sealing performance of the drain.
[0019] Other advantages, objects and features of the present application will be apparent from the following description, and will be understood by those skilled in the art. BRIEF DESCRIPTION OF DRAWINGS
[0020] Figure 1 is the three-dimensional structure schematic diagram of the utility model.
[0021] Figure 2 is the side structure schematic diagram of the utility model.
[0022] Figure 3 is the three-dimensional structure schematic diagram of the utility model Figure 2 A-A section view in the utility model.
[0023] Figure 4 is the net basket structure schematic diagram of the utility model.
[0024] Figure 5 is another direction schematic diagram of the net basket structure of the utility model.
[0025] Figure 6 is the side schematic diagram of the net basket structure of the utility model.
[0026] Figure 7 is the three-dimensional structure schematic diagram of the utility model Figure 6 B-B section view in the utility model.
[0027] In the drawing: 1, threaded pipe; 2, sewer pipe; 3, sealing cover; 4, fixed nut; 5, upper sealing gasket; 6, lower sealing gasket; 7, net basket structure; 8, first support; 9, second support; 10, first sealing ring; 11, second sealing ring; 12, movement; 13, pressing cover; 14, overflow hole; 15, connecting plate; 16, annular boss; 17, movement mounting hole; 18, intercepting rod; 19, third sealing ring. Specific implementation
[0028] The utility model is further explained below in combination with the drawings.
[0029] As Figure 1 , Figure 2 , Figure 3As shown in the figure, a kind of easy-to-clean tight sealing band net basket structure drain, including drain pipe 2, the drain pipe 2 is by threaded pipe 1 and sealing cover 3, the sealing cover 3 is located at the top of threaded pipe 1 and sealing cover 3 and threaded pipe 1 are integrally formed, the water inlet inside diameter of sealing cover 3 is greater than the inside diameter of threaded pipe 1, the threaded pipe 1 is externally provided with fixed nut 4, upper sealing pad 5 and lower sealing pad 6, the drain pipe 2 is internally provided with detachable net basket structure 7, the net basket structure 7 includes first support 8 and second support 9, the first support 8 and second support 9 are provided with first sealing ring 10 and second sealing ring 11, the net basket structure 7 is tightly attached to the inner wall of drain pipe 2 by first sealing ring 10 and second sealing ring 11, the center of the net basket structure 7 is provided with machine core 12, the machine core 12 is provided with pressing cover 13, the side wall of threaded pipe 1 is provided with overflow hole 14.
[0030] In the embodiment, when water storage is needed for the basin, press down the pressing cover 13, the pressing cover 13 moves downward to seal the water inlet of the net basket structure 7 through the third sealing ring 19, at this time, water is blocked and the basin starts to store water. When water is needed to be discharged, press the pressing cover 13 again, the pressing cover 13 is ejected under the rebound force of the machine core 12, at this time, the channel for discharging water is opened, and the basin starts to discharge water.
[0031] In combination Figure 2 , Figure 3 As shown in the figure, the first support 8 is located above the second support 9, and the first support 8 and the second support 9 are connected to each other through the connecting plate 15.
[0032] In the embodiment, the first support 8 can play a sealing role, and the second support 9 can play a role of intercepting garbage, and the first support 8 and the second support 9 can be taken out at the same time for disassembly, washing and replacement.
[0033] In combination Figure 4 , Figure 5 As shown in the figure, the outer wall of the first support 8 and the second support 9 is provided with an annular groove, and the first sealing ring 10 and the second sealing ring 11 are respectively installed on the outer wall of the first support 8 and the second support 9 through the grooves.
[0034] In the embodiment, the first sealing ring 10 and the second sealing ring 11 can improve the sealing effect of the net basket structure 7 and prevent water overflow.
[0035] In combination Figure 3 As shown in the figure, the inner wall of the threaded pipe 1 is provided with an annular boss 16, and the bottom of the net basket structure 7 is in contact with the annular boss 16.
[0036] In the embodiment, the annular boss 16 can support the basket structure 7, so that the basket structure 7 is fixed at a specified position.
[0037] As shown in Figure 4 , Figure 5 As shown in the drawings, the second support 9 is internally provided with a movement mounting hole 17, the outer wall of the movement mounting hole 17 is provided with a plurality of intercepting rods 18, the two ends of the intercepting rod 18 are respectively connected with the outer wall of the movement mounting hole 17 and the inner wall of the second support 9, and a water passing hole is formed between each adjacent intercepting rod 18.
[0038] In the embodiment, the second support 9 is provided with the intercepting rod 18, so that the water in the basin can be intercepted, some garbage such as hair in the water can be collected on the second support 9, and the detachable basket structure 7 can be pulled out together with the movement 12, so that the drain cleaner is convenient to clean.
[0039] As shown in Figure 6 , Figure 7 As shown in the drawings, the bottom of the movement 12 is fixed on the movement mounting hole 17 of the second support 9 in a threaded connection mode, and the bottom of the pressing cover 13 is connected with the movement 12 in a threaded connection mode.
[0040] In the embodiment, the two ends of the movement 12 are connected in a threaded connection mode, so that the movement 12 can be disassembled and replaced, which is practical and convenient.
[0041] As shown in Figure 5 , Figure 6 As shown in the drawings, the outer wall of the pressing cover 13 is provided with a third sealing ring 19 through an annular groove.
[0042] As shown in Figure 6 , Figure 7 As shown in the drawings, the first sealing ring 10, the second sealing ring 11 and the third sealing ring 19 are all triangular wheel sealing rings.
[0043] In the embodiment, the triangular wheel sealing ring has good sealing performance and is easy to pull out and clean the garbage on the basket structure 7.
[0044] As shown in Figure 1 , Figure 2 As shown in the drawings, the upper sealing gasket 5 and the lower sealing gasket 6 are located between the sealing cover 3 and the fixing nut 4, and the fixing nut 4 is threadedly connected with the threaded pipe 1.
[0045] In the embodiment, the upper sealing gasket 5 and the lower sealing gasket 6 are pressed in the mounting hole of the basin by the fixing nut 4, so as to prevent water overflow.
[0046] The working principle of the utility model is:
[0047] The utility model uses, first install the sewer 2 in the installation hole of the table basin, the upper sealing washer 5 is located the upper side of the table basin, the lower sealing washer 6 is located the lower side of the table basin, the upper sealing washer 5 and the lower sealing washer 6 are pressed in the installation hole of the table basin through the fixed nut 4, thereby prevent overflow, when needing to store water in the table basin, press down the pressing cover 13, the pressing cover 13 moves downward and seals the water inlet of the basket structure 7 through the third sealing ring 19, at this moment, water is blocked and the table basin begins to store water, the pressing cover 13 adopts the way of flat drainage, and presses down to seal water.
[0048] When needing to drain water, press the pressing cover 13 again, the pressing cover 13 is ejected under the rebound force of the movement core 12, at this moment, the channel of the sewer is opened, and the table basin begins to drain water.
[0049] Because the detachable basket structure 7 is installed in the inside of the sewer 2, the basket structure 7 is composed through the first support 8 and the second support 9, the second support 9 is provided with the intercepting rod 18, therefore can intercept the water in the table basin, and some hair and garbage in the water can be collected on the second support 9, the detachable basket structure 7 can be pulled out together with the movement core 12, so that the drain cleaner is convenient to clean, the first sealing ring 10 is provided on the first support 8, the sealing property of the drain cleaner can be improved through the mutual action of the first sealing ring 10, the second sealing ring 11 and the third sealing ring 19, and the inner diameter of the water inlet of the sealing cover 3 of the sewer 2 is greater than the inner diameter of the threaded pipe 1, so that the drainage capacity can be increased.
[0050] The specific embodiments described in the present text are merely illustrative of the spirit of the utility model. Those skilled in the art to which the utility model belongs can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the utility model.
[0051] Although the terms such as 1, threaded pipe; 2, sewer; 3, sealing cover; 4, fixed nut; 5, upper sealing washer; 6, lower sealing washer; 7, basket structure; 8, first support; 9, second support; 10, first sealing ring; 11, second sealing ring; 12, movement core; 13, pressing cover; 14, overflow hole; 15, connecting plate; 16, annular boss; 17, movement core installation hole; 18, intercepting rod; 19, third sealing ring are used more in the present text, but the possibility of using other terms is not excluded. Using these terms is merely for the convenience of describing and explaining the essence of the utility model, and it is contrary to the spirit of the utility model to interpret them as any kind of additional limitation.
Claims
1. A sink with an easy-to-clean, tight seal band screen basket structure comprising a sink drain (2), characterized in that, Said sewer pipe (2) is composed of a threaded pipe (1) and a sealing cover (3), the sealing cover (3) is located at the top of the threaded pipe (1) and the sealing cover (3) and the threaded pipe (1) are integrally formed, the inner diameter of the water inlet of the sealing cover (3) is larger than the inner diameter of the threaded pipe (1), the threaded pipe (1) is externally sleeved with a fixing nut (4), an upper sealing gasket (5) and a lower sealing gasket (6), a detachable mesh basket structure (7) is internally installed in the sewer pipe (2), the mesh basket structure (7) comprises a first support (8) and a second support (9), a first sealing ring (10) and a second sealing ring (11) are installed on the first support (8) and the second support (9), the mesh basket structure (7) is tightly attached to the inner wall of the sewer pipe (2) through the first sealing ring (10) and the second sealing ring (11), a movement core (12) is centrally installed on the mesh basket structure (7), a pressing cover (13) is installed on the movement core (12), and a water overflow hole (14) is formed in the side wall of the threaded pipe (1).
2. The easy clean, tight seal band screen basket drain of claim 1, wherein, Said first support (8) is located above the second support (9), and the first support (8) and the second support (9) are connected to each other through a connecting plate (15).
3. The easy clean, tight seal band screen basket drain of claim 2, wherein, Annular grooves are formed in the outer walls of the first support (8) and the second support (9), and the first sealing ring (10) and the second sealing ring (11) are respectively installed on the outer walls of the first support (8) and the second support (9) through the grooves.
4. The easy clean, tight seal band screen basket drain of claim 3, wherein, An annular boss (16) is arranged on the inner wall of the threaded pipe (1), and the bottom of the mesh basket structure (7) is in contact with the annular boss (16).
5. The easy clean, tight seal band screen basket drain of claim 4, wherein, A movement core mounting hole (17) is arranged in the second support (9), a plurality of intercepting rods (18) are arranged on the outer wall of the movement core mounting hole (17), and the two ends of each intercepting rod (18) are connected with the outer wall of the movement core mounting hole (17) and the inner wall of the second support (9), respectively, and a water passing hole is formed between each adjacent intercepting rod (18).
6. The easy clean, tight seal band screen basket drain of claim 5, wherein, The bottom of the movement core (12) is fixed on the movement core mounting hole (17) of the second support (9) through threaded connection.
7. The easy clean, tight seal band screen basket drain of claim 6, wherein, The bottom of the pressing cover (13) is connected with the movement core (12) through threaded connection.
8. The easy clean, tight seal band screen basket drain of claim 7, wherein, An annular groove is formed in the outer wall of the pressing cover (13), and a third sealing ring (19) is arranged on the outer wall of the pressing cover (13) through the groove.
9. The easy clean, tight seal band screen basket drain of claim 8, wherein, The first sealing ring (10), the second sealing ring (11) and the third sealing ring (19) are all triangular wheel sealing rings.
10. The easy clean, tight seal band screen basket drain of claim 9, wherein, The upper sealing gasket (5) and the lower sealing gasket (6) are located between the sealing cover (3) and the fixing nut (4), and the fixing nut (4) is threadedly connected with the threaded pipe (1).