Drainer with hydrophobic coating
By setting the limit support part on the cover of the drain and movable handle on the leakage basket, the problem of inconvenience in cleaning of the existing drain is solved, and a hydrophobic coating design is realized that is easy to disassemble and operate, which improves the overall hydrophobic Sex and ease of use.
Patent Information
- Application Number
- CN202420178778.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-24
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-01-24
AI Technical Summary
The sealed cover and leaking basket of existing press-bounce drainers are inconvenient to disassemble and handle when cleaning, especially when there are too many debris.
A drainer with a hydrophobic coating is designed, and by providing a support on the cover body so that it can be supported at a limit between the leakage basket and the main body, ensuring the stability of the cover body, and a movable connecting handle is provided on the leakage basket. The structure of the handle is limited to the outside of the leaking basket, preventing the handle from falling into the inside and simplifying the pickup process.
It realizes the easy disassembly, cleaning and use of the drain, reduces the residue of debris and dirty water, and the position of the handle is obvious, making it easy to operate, especially when there are too many debris, it is not easy to fall into or pull out.
Smart Images
Figure CN222161473U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drains, and in particular to a drain with a hydrophobic coating. Background Art
[0002] In daily life, sinks or basins in kitchens and bathrooms are usually equipped with matching drains to facilitate drainage or water storage. In real life, in order to effectively isolate debris, drain baskets are installed in drains to isolate some debris and prevent corresponding pipes from being blocked.
[0003] In the prior art, especially in push-to-pop-up drainers, in order to realize the basic functions of pressing the pop-up core and bouncing and rebounding, a sealing cover is usually connected to the pop-up core. Although it can realize the operation of draining or storing water; however, when the inside of the drain needs to be cleaned, it is inconvenient to remove and take the sealing cover and the drain basket. Utility Model Content
[0004] The utility model provides a drain with a hydrophobic coating which is stable to install, easy to disassemble and clean, and convenient to use.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A drain with a hydrophobic coating comprises a main body, a valve core assembly is connected to the main body, a drain plug is connected to the valve core assembly, a drain basket is placed in the main body, the drain basket is against the valve core assembly; a cover body is supported on the drain basket, the cover body is pressed so that the drain basket presses the valve core assembly; a support portion is provided on the cover body, the support portion is limitedly supported between the drain basket and the main body; a handle is movably connected to the drain basket, and part of the structure of the handle is limitedly supported outside the drain basket.
[0007] The principles and advantages of this solution are: by arranging a support portion on the cover body, the support limit is supported between the drain basket and the main body, which makes it easy to install the cover body in the drain and avoids the cover body from loosening during use; at the same time, the cover body can lean against the drain basket downward, and while pressing the cover body, the drain basket can be driven to squeeze the valve core assembly downward, thereby changing the telescopic state of the valve core assembly, that is, blocking or opening the drainage of the main body; a handle is arranged on the drain basket to facilitate taking the drain basket; and by limiting the support of part of the structure of the handle outside the drain basket, the handle is avoided from being located in the internal space of the drain basket, making the taking operation inconvenient, especially when there are a lot of debris in the drain basket, it is inconvenient to find and pull the handle.
[0008] Preferably, as an improvement, the drain plug has a hydrophobic coating, the main body has a hydrophobic coating, or the cover has a hydrophobic coating.
[0009] Beneficial effect: The hydrophobic coating is provided to facilitate the sliding of debris and dirty water, and helps to reduce the debris and dirty water remaining on the drain.
[0010] Preferably, as an improvement, a mounting pipe is detachably connected to the main body, and the valve core assembly is mounted on the mounting pipe; the drain plug is used to block or open the drainage of the mounting pipe.
[0011] Beneficial effect: The above technical solution is adopted to facilitate the installation and fixation of the valve core assembly.
[0012] Preferably, as an improvement, the handle has an overlapping portion, and the overlapping portion is supported on the edge of the end surface of the drain basket.
[0013] Beneficial effect: The above technical solution makes the arrangement position of the handle more obvious, which is convenient for people to operate; it can also prevent the entire handle from falling into the internal space of the drain basket, making it inconvenient to take and operate, especially when there are a lot of debris in the drain basket, it is inconvenient to find and pull the handle.
[0014] Preferably, as an improvement, the overall bending radius of the handle is greater than the radius of the drain basket.
[0015] Beneficial effect: The above technical solution helps to prevent the entire handle from falling into the inner space of the drain basket.
[0016] Preferably, as an improvement, the lower end of the support portion is supported on the drain basket, and the side edge of the support portion abuts against the inner wall of the main body.
[0017] Beneficial effect: It helps to support the support part in a limited position, so that the cover body can be installed on the drain relatively stably.
[0018] Preferably, as an improvement, the support portion comprises a connecting section, a transition section and a support section, and a side edge of the support section abuts against an inner wall of the main body.
[0019] Preferably, as an improvement, the main body is a metal part, and the mounting tube is a plastic part.
[0020] Preferably, as an improvement, the water plug comprises a plug body, and a flexible barrier is provided on the plug body.
[0021] Beneficial effect: The above technical solution is adopted to facilitate the water plug to block or open the drainage of the inner pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 A schematic diagram of a drain with a hydrophobic coating provided by the utility model.
[0023] Figure 2 It is a schematic diagram of the structural explosion of the utility model.
[0024] Figure 3 It is a schematic diagram of the arrangement position of the drain basket in the utility model.
[0025] Figure 4 It is a schematic diagram of the cover body in the utility model.
[0026] Figure 5 It is a schematic diagram of the drain basket in the utility model.
[0027] Figure 6 It is a schematic diagram of the handle in the utility model.
[0028] Figure 7 It is a schematic diagram of the arrangement relationship of the cover body, the drain basket and the valve core assembly in the utility model.
[0029] Figure 8 It is a schematic diagram of the connection between the installation pipe and the valve core assembly in the utility model.
[0030] Fig. 9 It is a schematic diagram of the installation pipe in the utility model.
[0031] Fig.10 It is a schematic diagram of the water plug in the utility model. DETAILED DESCRIPTION
[0032] The following is further described in detail through specific implementation methods:
[0033] The symbols in the drawings of the specification include:
[0034] 100, main body; 110, mounting tube; 120, fastener; 200, valve core assembly; 201, hydrophobic coating; 210, drain plug; 211, plug body; 212, barrier; 300, drain basket; 301, drain hole; 310, handle; 311, overlap; 400, cover; 410, support; 411, connecting section; 412, transition section; 413, support section.
[0035] This embodiment is basically as shown in the attached Figure 1 -Attached Fig.10 As shown:
[0036] A drain with a hydrophobic coating includes a main body 100, a valve core assembly 200 is connected to the main body 100, a drain plug 210 is connected to the valve core assembly 200, a drain basket 300 is placed in the main body 100, a plurality of drain holes 301 are provided on the drain basket 300, and the drain basket 300 abuts against the valve core assembly 200. In a specific use environment, the valve core assembly 200 is installed at the lower part of the drain, and the drain basket 300 is located above the valve core assembly 200.
[0037] It should be noted that in the solution of this embodiment, the structure of the valve core assembly 200 is the existing technology, and the detailed structure and principle will not be described here.
[0038] In order to improve the hydrophobicity of the water plug 210, in the above solution, the water plug 210 is provided with a hydrophobic coating 201. Preferably, the hydrophobic raw material in the prior art is sprayed on the water plug 210 to form the hydrophobic coating 201.
[0039] In order to further improve the overall hydrophobicity of the drain, a corresponding hydrophobic coating is also formed on the inner wall of the main body 100 .
[0040] Furthermore, the drain basket 300 is supported with a cover 400, and the cover 400 is pressed so that the drain basket 300 presses the valve core assembly 200; the cover 400 is provided with a support portion 410, and the support portion 410 is limitedly supported between the drain basket 300 and the main body 100. Specifically, in this embodiment, the number of the support portions 410 is four, and the four support portions 410 are located on the inner end surface of the cover 400, which is convenient for supporting and limiting the cover 400 at multiple points, and preventing the cover 400 from falling off during use. A corresponding hydrophobic coating is also formed on the surface of the cover 400, thereby further improving the hydrophobicity of the drain as a whole.
[0041] Specifically, the water plug 210 includes a plug body 211, and a flexible barrier 212 is provided on the plug body 211. That is, when the cover 400 is pressed, the cover 400 presses the drain basket 300 downward, and the drain basket 300 further presses the water plug 210 below it, and the plug body 211 drives the barrier 212 to move up or down, thereby blocking or opening the internal drainage.
[0042] In the above technical solution, in order to facilitate the installation of the valve core assembly 200, the main body 100 is detachably connected with the installation pipe 110, and the valve core assembly 200 is installed on the installation pipe 110; the water plug 210 is used to block or open the drainage of the installation pipe 110. Preferably, the main body 100 is a metal part, and the installation pipe 110 is a plastic part.
[0043] Specifically, the lower end of the main body 100 is threadedly connected to the mounting tube 110 , and the lower portion of the valve core assembly 200 is threadedly connected to the mounting tube 110 .
[0044] To facilitate the user to take the drain basket 300, in this embodiment, a handle 310 is movably connected to the drain basket 300, and part of the structure of the handle 310 is limitedly supported outside the drain basket 300. Specifically, both ends of the handle 310 are rotatably connected to the drain basket 300.
[0045] Specifically, in the above solution, the handle 310 has a lap joint 311, and the lap joint 311 is supported on the end edge of the drain basket 300. Preferably, the lap joint 311 is located in the middle of the handle 310, and the lap joint 311 can prevent the entire handle 310 from falling into the internal space of the drain basket 300.
[0046] Furthermore, the overall bending radius of the handle 310 is greater than the radius of the drain basket 300 .
[0047] In order to prevent the support part 410 from blocking some impurities, in this embodiment, the lower end of the support part 410 is supported on the drain basket 300, and the side of the support part 410 is against the inner wall of the main body 100. By limiting the support part 410, not only can the cover body 400 be relatively stably installed on the drain, but also it helps to reduce the support part 410 blocking the impurities and prevent some impurities from being entangled on the support part 410.
[0048] Specifically, the support portion 410 includes a connecting section 411 , a transition section 412 and a support section 413 , and a side edge of the support section 413 abuts against an inner wall of the main body 100 .
[0049] The main body 100 is threadedly connected with a fastener 120, and a sealing ring is provided between the fastener 120 and the end edge of the main body 100. The fastener 120 is provided to facilitate the connection between the main body 100 and other structures, and preferably, the fastener 120 is a plastic part.
[0050] The above is only an embodiment of the utility model, and the common knowledge such as the known specific technical solutions and / or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the technical solution of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.
Claims
1. A drain with a hydrophobic coating, comprising a main body (100), a valve core assembly (200) connected to the main body (100), a drain plug (210) connected to the valve core assembly (200), characterized in that: A drain basket (300) is placed in the main body (100), and the drain basket (300) is against the valve core assembly (200); The drain basket (300) is supported with a cover body (400), and the cover body (400) is pressed so that the drain basket (300) presses the valve core assembly (200); a support portion (410) is provided on the cover body (400), and the support portion (410) is limitedly supported between the drain basket (300) and the main body (100); The drain basket (300) is movably connected to a handle (310), and a portion of the structure of the handle (310) is limitedly supported outside the drain basket (300).
2. A drain with a hydrophobic coating according to claim 1, characterized in that: The drain plug (210) has a hydrophobic coating, or the main body (100) has a hydrophobic coating, or the cover (400) has a hydrophobic coating.
3. A drain with a hydrophobic coating according to claim 1, characterized in that: The main body (100) is detachably connected to a mounting pipe (110), and the valve core assembly (200) is mounted on the mounting pipe (110); the drain plug (210) is used to block or open the drainage of the mounting pipe (110).
4. A drain with a hydrophobic coating according to claim 1, characterized in that: The handle (310) has an overlapping portion (311), and the overlapping portion (311) is supported on the edge of the end surface of the drain basket (300).
5. The drain with a hydrophobic coating according to claim 1, characterized in that: The overall bending radius of the handle (310) is greater than the radius of the drain basket (300).
6. The drain with a hydrophobic coating according to claim 1, characterized in that: The lower end of the support portion (410) is supported on the drain basket (300), and the side edge of the support portion (410) is against the inner wall of the main body (100).
7. A drain with a hydrophobic coating according to claim 6, characterized in that: The support portion (410) comprises a connecting section (411), a transition section (412) and a support section (413), and the side edge of the support section (413) abuts against the inner wall of the main body (100).
8. The drain with a hydrophobic coating according to claim 3, characterized in that: The main body (100) is a metal part, and the mounting tube (110) is a plastic part.
9. The drain with a hydrophobic coating according to claim 1, characterized in that: The water plug (210) comprises a plug body (211), and a flexible barrier (212) is provided on the plug body (211).