CN220414450U

CN220414450U - Extremely narrow type high-flow drainer

Info

Publication number: CN220414450U
Application number: CN202321738015.9U
Authority: CN
Inventors: 段军会; 张俭
Original assignee: Zhongshan Neptum Sanitary Ware Co ltd
Current assignee: Zhongshan Neptum Sanitary Ware Co ltd
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2024-01-30
Anticipated expiration: 2033-07-04

Abstract

The utility model discloses an extremely narrow high-flow drainer, which comprises a floor drain valve core, and is characterized in that: the floor drain valve core comprises a valve core shell and a turning plate hinged with the valve core shell, a water leakage hole is formed in the valve core shell, the water leakage hole is provided with a water leakage port, sewage can be discharged into a drain pipe through the water leakage port, the turning plate comprises a counterweight part and a sealing part for sealing the water leakage port, and the counterweight part is positioned outside the drain pipe. The floor drain valve core can set the counterweight part above the outside of the drain pipe, so that the space occupied by the counterweight part in the past can be combined into the part of the water leakage hole, thereby increasing the area of the water leakage hole, increasing the drainage flow of the water leakage hole and improving the competitiveness of products.

Description

Extremely narrow type high-flow drainer

Technical Field

The utility model relates to a drainer, in particular to an extremely narrow type high-flow drainer.

Background

The drainer is also commonly called a floor drain, and is an important interface between the ground and a drain pipe. The existing floor drain generally has the functions of deodorization (preventing pipeline odor from being in reverse series) and insect prevention (preventing insects in a sewer from entering a room).

The style of the floor drain at present mainly comprises three types: magnetic, water-sealed, gravity-turned plate. The common gravity plate-turning floor drain (such as patent number 2020217356404, patent name: a return-proof floor drain and a floor drain main body thereof) generally comprises a floor drain main body and a floor drain valve core, wherein the floor drain main body is embedded on the bottom surface, the floor drain core is clamped in the floor drain main body, a turning plate is arranged at a water leakage port of the floor drain valve core for insect prevention and deodorization, the turning plate is reset through a balancing weight, and the water leakage port, the balancing weight and the turning plate of the floor drain valve core are all positioned in a drain pipe.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides an extremely narrow high-flow drainer.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides an extremely narrow formula large-traffic drainer, includes floor drain case, its characterized in that: the floor drain valve core comprises a valve core shell and a turning plate hinged with the valve core shell, a water leakage hole is formed in the valve core shell, the water leakage hole is provided with a water leakage hole which is obliquely arranged, sewage can be discharged into a drain pipe through the water leakage hole, the turning plate comprises a counterweight part and a sealing part for sealing the water leakage hole, and the counterweight part is positioned outside the drain pipe.

The water leakage port is obliquely arranged.

The floor drain comprises a floor drain body, and is characterized by further comprising an upper shell and a lower pipe body, wherein the upper shell is provided with an inner cavity, the inner cavity is provided with an upper port communicated with the outside, the bottom surface of the inner cavity is provided with a lower port communicated with the lower pipe body, and a sealing plate is arranged on a pipe orifice of the lower pipe body and is connected with the upper shell.

And a positioning edge is arranged on the outer wall of the lower pipe body.

The valve core shell is internally provided with a shell bottom plate, the orifice of the water leakage hole penetrates through the shell bottom plate, and the counterweight part can be contacted with the shell bottom plate to be supported.

The side wall of the water leakage hole is provided with a shaft hole, and the sealing part is provided with a rotating shaft matched with the shaft hole.

The counterweight portion includes a counterweight housing, and the counterweight is fixed in the counterweight housing.

The sealing part is provided with a first sealing groove, and a first sealing ring is arranged in the first sealing groove.

And a second sealing groove is formed in the outer side wall of the valve core shell, and a second sealing ring is arranged in the second sealing groove.

The screen plate is positioned in the inner cavity and supported by the protruding parts.

The beneficial effects of the utility model are as follows: the floor drain valve core can set the counterweight part above the outside of the drain pipe, so that the space occupied by the counterweight part in the past can be combined into a part of the water leakage hole, the area of the water leakage hole is increased, the drainage flow of the water leakage hole is increased, and the competitiveness of products is improved.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a construction view of the present utility model after installation with an extremely narrow sink;

FIG. 2 is a structural view of the drainer;

FIG. 3 is an exploded structural view of the drainer;

FIG. 4 is a sectional structural view of the drainer.

Detailed Description

Advantages and features of the present disclosure, as well as methods of practicing the same, will be elucidated by the following embodiments described with reference to the accompanying drawings. This disclosure may, however, be embodied in different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. Furthermore, the disclosure is limited only by the scope of the claims.

The shapes, sizes, proportions, angles, and numbers disclosed in the drawings for describing embodiments of the present disclosure are merely examples, and thus the present disclosure is not limited to the details shown. Like reference numerals refer to like elements throughout the specification. In the following description, when a detailed description of related known functions or configurations is determined to unnecessarily obscure the gist of the present disclosure, the detailed description will be omitted. Where the terms "comprising," "having," and "including" are used in this specification, other components may be added unless the term "only" is used. Unless indicated to the contrary, singular terms may include the plural.

In interpreting the elements, although not explicitly described, the elements are understood to include the scope of error.

In describing the positional relationship, for example, when the positional relationship is described as "on … …", "above … …", "below … …", and "adjacent to … …", unless "immediately" or "directly" is used, one or more portions may be arranged between two other portions.

In describing the temporal relationship, for example, when the temporal sequence is described as "after … …", "subsequent", "next", and "before … …", unless "just" or "direct" is used, a discontinuous condition may be included.

It will be understood that, although the terms "first," "second," etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another element. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of the present disclosure.

As those skilled in the art will fully appreciate, the features of the different embodiments of the present disclosure may be partially or fully coupled or combined with each other and may cooperate and be technically driven in various ways. Embodiments of the present disclosure may be performed independently of each other or may be performed together in an interdependent relationship.

Referring to fig. 1 to 4, the utility model discloses an extremely narrow type large-flow drainer, which comprises a floor drain valve core 1, wherein the floor drain valve core 1 comprises a valve core shell 2 and a turning plate 3 hinged with the valve core shell 2, a water leakage hole 4 is arranged in the valve core shell 2, the water leakage hole 4 is provided with a water leakage hole 5, when sewage is discharged, in order that the sewage cannot leak out of a drain pipe, therefore, the water leakage hole 5 of the current main flow drainer is positioned in the drain pipe after the installation, the turning plate 3 comprises a weight part 6 and a sealing part 7 for sealing the water leakage hole 5, the weight part 6 is slightly narrower than the sealing part 7, the sealing part 7 is actually a plastic plate corresponding to the size of the water leakage hole 5, the weight part 6 is positioned outside the drain pipe, the turning plate 3 is pushed to rotate by the gravity of the sewage, the water can be discharged into the drain pipe from the water leakage hole 5, and the drain pipe is reset by the gravity action of the weight part 6 after the sewage is discharged, and the drain pipe is a drain pipe which is arranged on the ground. As the preferred structure of this application, the slope of leaking the mouth sets up, and the area of the leaking mouth that the slope set up itself can increase, and the leaking mouth that the slope set up can make the bottom of leaking hole 4 be the V type moreover to can be in the tip that turns over the board 3 and keep away from the rotation point and gather the sewage of bigger volume, form bigger pressure to the tip, thereby make more easily turn over the board upset and be convenient for the drainage.

As shown in the figure, the valve core shell 2 is integrally formed into two parts, because the drainer is matched with the extremely narrow water tank 8, the extremely narrow water tank 8 is an elongated square groove, the upper part 9 of the valve core shell 2 is a shell which is in a runway-shaped annular shape, the lower part 10 is the wall of the water leakage hole 4, the water leakage hole 5 is obliquely arranged, so that the side hole wall of the water leakage hole 4 is triangular, the shell and the wall of the hole are integrally formed by injection molding, the water leakage hole 4 is integrally inserted into a drain pipe after installation, and the upper part 9 of the valve core shell 2 is positioned above the drain pipe.

As shown in the figure, a bottom plate 11 is disposed in the valve core housing 2, the hole of the water leakage hole 4 penetrates through the bottom plate 11, the counterweight 6 can be supported in contact with the bottom plate 11, the bottom plate 11 is located outside the drain pipe, and a groove is disposed on the bottom plate 11, so that the counterweight 6 can be accommodated in the groove.

As shown in the figure, the side wall of the water leakage hole 4 is provided with a shaft hole 12, and the sealing part 7 is provided with a rotating shaft 13 matched with the shaft hole 12, so that the structure is simple, and the sealing part 7 can rotate around the rotating shaft 13.

As shown in the figure, the counterweight part 6 includes a counterweight housing, the counterweight 14 is fixed in the counterweight housing, the counterweight 14 needs to be made of relatively heavy metal, and we can directly fix the counterweight 14 in a plastic-covered manner in a mold during injection molding, or fix the counterweight 14 in the counterweight housing by glue.

As shown in the figure, the sealing part 7 is provided with a first sealing groove 15, a first sealing ring 16 is arranged in the first sealing groove 15, and the first sealing ring 16 is tightly contacted with the end surface of the water leakage port 5 so as to seal the water leakage port 5; the outer side wall of the valve core shell 2 is provided with a second sealing groove 17, a second sealing ring 18 is arranged in the second sealing groove 17, and the second sealing ring 18 is in sealing contact with the floor drain body to prevent sewage from leaking from between the valve core shell 2 and the floor drain body.

As shown in the figure, the floor drain body 19 also comprises a floor drain body 19, the floor drain body 19 comprises an upper shell 20 and a lower pipe body 21, the upper shell 20 is provided with an inner cavity 25, the inner cavity 25 is provided with an upper port communicated with the outside, the bottom surface of the inner cavity 25 is provided with a lower port communicated with the lower pipe body 21, the pipe orifice of the lower pipe body 21 is provided with a sealing plate 22, the sealing plate 22 is connected with the upper shell 20, in the structure, the upper shell 20 is positioned outside a drain pipe, the outer wall of the upper shell 20 is provided with a baffle 26, the baffle 26 is fixed with the extremely narrow type water tank 8 through screws, the extremely narrow type water tank 8 is generally made of aluminum alloy or stainless steel, the bottom surface of the extremely narrow type water tank 8 is provided with a water tank water outlet, the floor drain body 19 is positioned on the bottom surface of the extremely narrow type water tank 8, the upper port is overlapped with the water tank water outlet, therefore, water in the extremely narrow water tank 8 can be collected into the water tank water drain port and flows into the water leakage hole 4 through the upper port, then the water leakage port 5 is pushed away from the turning plate 3 and then enters the water drain pipe to be discharged, because the water leakage port 5 of the water drain device is not round or oval, the water leakage port 5 is square with semicircular two ends, but the water drain pipe is round, the width of the square is greatly smaller than the diameter of the water drain pipe, the floor drain body 19 is required to be matched with the water drain pipe for positioning and inserting, the sealing of a gap between the outer wall of the upper shell 20 and the pipe wall of the water drain pipe is realized through the sealing plate 22, then the positioning edge 23 is arranged on the outer wall of the lower tube body 21, and the positioning edge 23 can be clamped with the pipe orifice end face of the water drain pipe to position the assembly position of the floor drain body 19.

As a preferable structure, the water leakage device further comprises a screen plate 24, wherein the wall of the inner cavity 25 is provided with a convex part, the screen plate 24 is positioned in the inner cavity 25 and supported by the convex part, and large sundries can be prevented from entering the water leakage holes 4 to cause blockage through the screen plate 24.

The extremely narrow high-flow drainer provided by the embodiment of the present utility model has been described in detail, and specific examples are applied herein to illustrate the principles and embodiments of the present utility model, and the description of the above examples is only for helping to understand the method and core ideas of the present utility model; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present utility model, the present description should not be construed as limiting the present utility model in view of the above.

Claims

1. The utility model provides an extremely narrow formula large-traffic drainer, includes floor drain case, its characterized in that: the floor drain valve core comprises a valve core shell and a turning plate hinged with the valve core shell, a water leakage hole is formed in the valve core shell, the water leakage hole is provided with a water leakage port, sewage can be discharged into a drain pipe through the water leakage port, the turning plate comprises a counterweight part and a sealing part for sealing the water leakage port, and the counterweight part is positioned outside the drain pipe.

2. An extremely narrow high flow drainer according to claim 1, wherein: the water leakage port is obliquely arranged.

3. An extremely narrow high flow drainer according to claim 1, wherein: the floor drain comprises a floor drain body, and is characterized by further comprising an upper shell and a lower pipe body, wherein the upper shell is provided with an inner cavity, the inner cavity is provided with an upper port communicated with the outside, the bottom surface of the inner cavity is provided with a lower port communicated with the lower pipe body, and a sealing plate is arranged on a pipe orifice of the lower pipe body and is connected with the upper shell.

4. A very narrow high flow drainer according to claim 3, wherein: and a positioning edge is arranged on the outer wall of the lower pipe body.

5. An extremely narrow high flow drainer according to claim 1, wherein: the valve core shell is internally provided with a shell bottom plate, the orifice of the water leakage hole penetrates through the shell bottom plate, and the counterweight part can be contacted with the shell bottom plate to be supported.

6. An extremely narrow high flow drainer according to claim 1, wherein: the side wall of the water leakage hole is provided with a shaft hole, and the sealing part is provided with a rotating shaft matched with the shaft hole.

7. An extremely narrow high flow drainer according to claim 1, wherein: the counterweight part comprises a counterweight shell, and the counterweight block is fixed in the counterweight shell.

8. An extremely narrow high flow drainer according to claim 1, wherein: the sealing part is provided with a first sealing groove, and a first sealing ring is arranged in the first sealing groove.

9. An extremely narrow high flow drainer according to claim 1, wherein: and a second sealing groove is formed in the outer side wall of the valve core shell, and a second sealing ring is arranged in the second sealing groove.

10. A very narrow high flow drainer according to claim 3, wherein: the screen plate is positioned in the inner cavity and supported by the protruding parts.