CN220134902U

CN220134902U - Toilet flange and toilet assembly

Info

Publication number: CN220134902U
Application number: CN202321442781.0U
Authority: CN
Inventors: 李先超
Original assignee: Shanghai Jinan Building Decoration Engineering Co ltd
Current assignee: Shanghai Jinan Building Decoration Engineering Co ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2023-12-05
Anticipated expiration: 2033-06-07

Abstract

The utility model provides a toilet flange and a toilet assembly, and relates to the technical field of bathroom accessories. The utility model has simple integral structure, few parts and low cost, and simultaneously, the sealing sleeve is internally provided with the deformation channel which can lead the sealing sleeve to generate a certain amount of deformation, compared with the prior art that the sealing sleeve is easy to separate from adhesion by using the adhesive to be stuck and connected with the bottom of the closestool, the sealing sleeve can be more tightly connected with the water outlet of the closestool by arranging the deformation channel, thereby improving the sealing effect and being not easy to generate separation phenomenon.

Description

Toilet flange and toilet assembly

Technical Field

The utility model relates to the technical field of bathroom accessories, in particular to a toilet flange and a toilet assembly.

Background

The toilet flange is used between the sewage draining pipe orifice of the toilet and the sewer of the toilet, can guide sewage in the toilet to drain into the sewer, reduces sewage in the toilet to drain to the ground, reduces peculiar smell emission, and each toilet is required to be provided with the toilet flange, thus being an indispensable part of the toilet.

Traditional closestool flange utilizes the adhesive of top surface to paste with the closestool bottom and is connected, and area of contact is little, and the contact is not firm, and the flange circle breaks away from the adhesion with the closestool bottom easily appears in long-time use, and does not have the adhesion between flange circle and the mouth of a river down, makes the flange circle shift easily, leads to sewage to leak outward, and the peculiar smell gives off, increases the bacterium and breeds around the closestool, brings very big pollution for the house environment.

Disclosure of Invention

Therefore, one of the purposes of the present utility model is to provide a toilet flange, which solves the technical problems of the prior art that the toilet flange is adhered to the bottom of the toilet by using the adhesive on the top surface, the contact area is small, the flange ring is easy to separate from the bottom of the toilet after long-time use, the sewage is leaked, the odor is dispersed, and the bacteria around the toilet is increased.

Another object of the present utility model is to provide a toilet assembly.

In order to achieve one of the above objects, the present utility model provides a toilet flange, comprising a flange body made of elastic material, wherein the flange body comprises a base for being inserted into a drain pipe and a sealing sleeve for connecting a toilet drain outlet, the sealing sleeve is arranged at the top of the base, and a deformation channel is arranged in the sealing sleeve.

According to an alternative embodiment, the deformation channel is annular or arc-shaped.

According to an alternative embodiment, the deformation channel comprises one or several strips.

According to an alternative embodiment, the inner annular surface of the sealing sleeve is an inclined surface.

According to an alternative embodiment, the base is integrally formed with the sealing sleeve or detachably connected thereto.

According to an alternative embodiment, the base is clamped with the sealing sleeve.

According to an alternative embodiment, a slot is arranged at the bottom of the sealing sleeve, and a cutting matched with the slot is arranged on the base.

According to an alternative embodiment, the slot and the cutting are both annular, and the cross section is bent.

According to an alternative embodiment, a sealing ring is arranged on the outer wall of the base, the sealing ring is made of elastic materials, comprises a plurality of layers, and is fixedly arranged on the outer wall of the base.

According to an alternative embodiment, the flange body and the sealing ring are made of silicone or TPE.

In order to achieve the second object, the utility model provides a toilet assembly, which comprises the toilet flange and a toilet, wherein the toilet flange is installed at a water outlet of the toilet.

The toilet flange provided by the utility model has the following technical effects:

the toilet flange mainly comprises a flange body, wherein the flange body is made of elastic materials, the flange body comprises a base and a sealing sleeve, the base is used for being inserted into a drain pipe, the sealing sleeve is used for being connected with a toilet drain outlet, the sealing sleeve is arranged at the top of the base, and a deformation channel is arranged in the sealing sleeve.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a toilet flange according to an embodiment of the present utility model;

FIG. 2 is a side view of the toilet flange of FIG. 1;

FIG. 3 is a top view of the toilet flange of FIG. 1;

fig. 4 is a cross-sectional view of the toilet flange of fig. 3 taken along A-A.

Wherein, fig. 1-4:

1. a flange body; 11. a base; 111. cutting; 12. sealing sleeve; 121. an inclined surface; 122. a deformation channel; 123. a slot; 13. and (3) sealing rings.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

As described in the background art, the toilet flange in the prior art is adhered and connected with the bottom of the toilet by using the adhesive on the top surface, the contact area is small, the contact is not firm, the flange ring is easy to separate from the bottom of the toilet after long-time use, and the flange ring is not adhered with the water outlet, so that the flange ring is easy to shift, the sewage is leaked, the peculiar smell is emitted, the bacterial growth around the toilet is increased, and great pollution is brought to the household environment

Based on the structure, the toilet flange provided by the utility model has the advantages that the whole structure is simple, the parts are few, the cost is low, meanwhile, the deformation channel is arranged in the sealing sleeve, the deformation channel can enable the sealing sleeve to generate a certain amount of deformation, and compared with the prior art that the sealing sleeve is adhered to the bottom of the toilet by using an adhesive and is easy to separate from adhesion, the sealing sleeve can be tightly connected with the water outlet of the toilet by arranging the deformation channel, so that the sealing effect is improved, and the separation phenomenon is not easy to occur.

The technical scheme of the utility model is described in detail below with reference to specific drawings 1-4 and examples.

Example 1:

the embodiment provides a toilet flange, as shown in fig. 1-4, including flange body 1, and flange body 1 includes base 11 and seal cover 12 again, and the top of base 11 is located to seal cover 12, and base 11 and seal cover 12 integrated into one piece or can dismantle the connection, this embodiment is preferably to dismantle the connection, and base 11 and seal cover 12 are once injection moulding, and base 11 and seal cover 12 adopt the mode of dismantling the connection, can dismantle the connection preferably joint, and base 11 adopts the connected mode and integrated into one piece of joint with seal cover 12 to compare, and the injection moulding technology is simpler.

Specifically, as shown in fig. 4, the bottom of the sealing sleeve 12 is provided with a slot 123, the slot 123 is preferably annular, one side of the base 11 is provided with an inserting strip 111, the shape of the inserting strip 111 is consistent with that of the slot 123, and the sealing performance between the base 11 and the sealing sleeve 12 can be improved by adopting a connection mode of inserting the annular slot 123 and the annular inserting strip 111.

In addition, the cross-sections of the slot 123 and the cutting 111 are preferably bent, so that the connection strength between the sealing sleeve 12 and the base 11 can be increased.

The base 11 and the sealing sleeve 12 are made of elastic materials, the elastic materials can be silica gel or TPE, when the toilet flange is connected with the sewage drain pipe and the toilet water outlet, the base 11 is used for being inserted into the sewage drain pipe, the sealing sleeve 12 is used for being sleeved at the toilet water outlet, namely the sealing sleeve 12 is wrapped on the outer wall of the toilet water outlet, and therefore the sealing sleeve 12 can be connected with the toilet water outlet.

Compared with the traditional flange, the flange body 1 of the embodiment has the advantages that the base 11 is inserted into the sewage pipe, and the sealing sleeve 12 is sleeved at the water outlet of the closestool, so that the installation is simple, and the plug and play is realized.

In order to increase the sealing strength between the sealing sleeve 12 and the toilet drain, the sealing sleeve 12 is internally provided with deformation channels 122, and the deformation channels 122 can be annular or arc-shaped, and only comprise one deformation channel 122 when being annular and a plurality of deformation channels 122 when being arc-shaped.

In this embodiment, the deformation channel 122 is preferably annular, that is, only one deformation channel 122 is included, the shape of the deformation channel 122 is consistent with that of the sealing sleeve 12, so as to form an inner cavity of the sealing sleeve 12, when the sealing sleeve 12 is wrapped on the outer wall of the toilet water outlet, the deformation channel 122 exists, and the sealing sleeve 12 can be elastically deformed so as to adapt to the shape of the outer wall of the toilet water outlet, so that the tightness between the sealing sleeve 12 and the outer wall of the toilet water outlet can be improved, that is, the sealing effect is improved.

The deformation channel 122 of this embodiment is capable of accommodating a 4-6mm mounting height differential, preferably 5mm.

Because the flange body 1 of the embodiment only comprises two structures of the base 11 and the sealing sleeve 12, the whole structure of the toilet flange is simple, the parts are few, and the cost is low.

In addition, as shown in fig. 3 and 4, the inner annular surface of the sealing sleeve 12 of the present embodiment is preferably an inclined surface 121, and the inclined surface 121 can play a role in guiding sewage.

Example 2:

in this embodiment, in order to increase the tightness between the base 11 and the inner wall of the drain pipe on the basis of embodiment 1, the flange body 1 further includes a sealing ring 13, and the sealing ring 13 is fixedly mounted on the outer wall of the base 11, where the fixing mounting is preferably that the sealing ring 13 and the base 11 are injection molded once, and the sealing ring 13 and the base 11 are made of elastic materials, and the elastic materials may be silica gel or TPE.

The sealing ring 13 comprises a hollow cylindrical rubber ring bottom and rubber ring fins, the rubber ring fins are formed by extending outwards from the upper side, the lower side and the middle of the rubber ring bottom, the middle is provided with two outwardly extending rubber ring fins, the rubber ring bottom is hollow cylindrical, four rubber ring fins are arranged on the sealing ring, the sealing effect of installing four sealing rubber rings can be achieved only by installing one sealing ring, the sealing performance between the base 11 and the inner wall of a drain pipe is improved, and the anti-odor and leakage prevention effects are more effective.

Example 3:

the present embodiment provides a toilet assembly comprising the toilet flange provided in embodiment 1 or embodiment 2, and further comprising a toilet bowl, the toilet flange being mounted to a water outlet of the toilet bowl.

In the description of the present utility model, it is to be noted that, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood as appropriate by those of ordinary skill in the art.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The toilet flange is characterized by comprising a flange body made of elastic materials, wherein the flange body comprises a base and a sealing sleeve, the base is inserted into a drain pipe, the sealing sleeve is used for being connected with a toilet drain outlet, the sealing sleeve is arranged at the top of the base, and a deformation channel is arranged in the sealing sleeve.

2. The toilet flange according to claim 1, wherein the deformation channel is annular or arcuate.

3. The toilet flange according to claim 1, wherein the deformation channel comprises one or several.

4. The toilet flange according to claim 1, wherein the inner annular surface of the sealing sleeve is an inclined surface.

5. The toilet flange according to claim 1, wherein the base is integrally formed with the sealing sleeve or detachably connected thereto.

6. The toilet flange according to claim 5, wherein the bottom of the sealing sleeve is provided with a slot, and the base is provided with a cutting adapted to the slot.

7. The toilet flange according to claim 6, wherein the slot and the insert are both annular and are each curved in cross-section.

8. The toilet flange according to any one of claims 1-7, wherein a sealing ring is provided on the outer wall of the base, the sealing ring being made of an elastic material, the sealing ring comprising several layers and being fixedly provided on the outer wall of the base.

9. The toilet flange according to claim 8, wherein the flange body and the sealing ring are made of silicone or TPE.

10. A toilet assembly comprising the toilet flange of any one of claims 1-9, and further comprising a toilet, the toilet flange being mounted to a water outlet of the toilet.