CN212052982U

CN212052982U - Automatic water replenishing structure of floor drain

Info

Publication number: CN212052982U
Application number: CN202020410314.XU
Authority: CN
Inventors: 甘加圣; 陈华; 黄龙华
Original assignee: Xiamen Eco Flush Technology Co ltd
Current assignee: Xiamen Eco Flush Technology Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-12-01
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses an automatic water supply structure of floor drain, including floor drain, closestool and moisturizing pipe, wherein the both ends of moisturizing pipe communicate respectively to the floor drain with the water intaking valve of closestool. The utility model discloses a set up a moisturizing pipe and communicate water intaking valve and the floor drain of closestool, will have certain rivers to flow to the floor drain when water intaking valve is worked, just can realize the automatic moisturizing of floor drain in user's daily use, need not the user and deliberately go to operate, therefore do not worry that the user will forget the operation or do not want the operation, can guarantee finally that the floor drain can use steadily for a long time; and simultaneously, the utility model discloses with floor drain and water intaking valve intercommunication, accord with the space theory in the current wet-dry separation design completely, can not too much crowd the bathroom space who accounts for the user.

Description

Automatic water replenishing structure of floor drain

Technical Field

The utility model relates to a floor drain technical field especially indicates an automatic water supply structure of floor drain.

Background

The floor drain is an important interface for connecting a drainage pipeline system and the indoor ground, is an important part of a drainage system in a house, has the performance which directly influences the quality of indoor air, and is very important for controlling peculiar smell in a bathroom. With the improvement of living standard of people, the requirements on kitchen and bathroom environments are higher and higher. Most of the current bathroom layouts are designed according to the concept of dry-wet separation, such as the separation of a shower area from a toilet bowl and a basin area.

Due to the fact that dry-wet separation is achieved, water enters the floor drain in a dry area in a bathroom in a small amount, water in a water storage groove of the floor drain gradually evaporates, and finally the floor drain loses the sealing effect, so that bad taste overflows, insects and rats are invaded, and property, physical and mental health of a user are damaged. The existing solution is that a user regularly and quantitatively supplies water to the floor drain to ensure that water always exists in the floor drain, and the method is limited by the memory and the execution power of the user, is easy to realize because the user forgets and does not want to do the water, and is troublesome and troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic water supply structure of floor drain need not the automatic water supply that the user operated wantonly can realize the floor drain to guarantee the stable performance of floor drain.

In order to achieve the above purpose, the solution of the present invention is:

the automatic water replenishing structure of the floor drain comprises the floor drain, a closestool and a water replenishing pipe, wherein two ends of the water replenishing pipe are respectively communicated to the floor drain and a water inlet valve of the closestool, and when water enters from the water inlet valve, water flows into the floor drain through the water replenishing pipe to replenish water.

The closestool is a wash-down closestool or a siphon closestool.

The water replenishing pipe is communicated to the water outlet end of the water inlet valve.

The water outlet end of the water inlet valve comprises at least two water outlets, wherein one water outlet is communicated with a water tank of the closestool, and the other water outlet is communicated with the water replenishing pipe.

And the water outlet end of the water inlet valve is provided with a three-way valve, and the two water outlet ends of the three-way valve are respectively communicated with the water tank of the closestool and the water replenishing pipe.

The end part of the water replenishing pipe is communicated with the floor drain through an eccentric reducing pipe.

The floor drain is provided with a cavity communicated to the ground, the water replenishing pipe and the drainage pipe; and a group of baffles are arranged at the communicated positions of the cavity, the water replenishing pipe and the drainage pipeline.

The baffle comprises an upper plate and a lower plate, an upper plate opening is reserved between the upper plate and the lower wall of the chamber, a lower plate opening is reserved between the lower plate and the upper wall of the chamber, and the upper plate is located on the inner side of the lower plate.

The baffle is integrally designed with the chamber.

After the technical scheme is adopted, the utility model discloses a set up water compensating pipe and communicate water intaking valve and the floor drain of closestool, will have certain rivers to flow to the floor drain when water intaking valve work, just can realize the automatic water supply of floor drain in user's daily use, need not the user to go the operation wantonly, therefore do not worry that the user can forget the operation or do not want the operation, can guarantee finally that the floor drain can use steadily for a long time; and simultaneously, the utility model discloses with floor drain and water intaking valve intercommunication, accord with the space theory in the current wet-dry separation design completely, can not too much crowd the bathroom space who accounts for the user.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 2 is a top view of a first embodiment of a fill valve according to the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;

fig. 5 is a top view of the floor drain according to the first embodiment of the present invention;

fig. 6 is a schematic structural view and a water flow direction diagram of the floor drain according to the first embodiment of the present invention;

FIG. 7 is a frame diagram of a first connection mode of the inlet valve and the floor drain according to the first embodiment of the present invention;

FIG. 8 is a frame diagram of a second connection mode of the inlet valve and the floor drain according to the first embodiment of the present invention;

fig. 9 is a schematic structural diagram of a second embodiment of the present invention;

the reference numbers illustrate: a floor drain 10; a chamber 11; a baffle plate 12; an upper plate 121; a lower plate 122; an upper plate opening 123; a lower plate opening 124; a toilet bowl 20; a water inlet valve 21; a water outlet 211; a water tank 22; a water replenishing pipe 30; a three-way valve 40; an eccentric reducer 50; a water drain line 60.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

The utility model relates to an automatic water supply structure of floor drain, including floor drain 10, closestool 20 and moisturizing pipe 30, wherein the both ends of moisturizing pipe 30 communicate respectively to the water intaking valve 21 of floor drain 10 and closestool 20, when water intaking valve 21 intake, water flows into floor drain 10 through moisturizing pipe 30 and carries out the moisturizing.

Referring to fig. 1 to 8, a first embodiment of the present invention is shown.

The toilet 20 is a flush toilet (typically a toilet with a hidden tank, which is mounted in a wall).

The water supply pipe 30 is connected to the water outlet end of the water inlet valve 21. A part of water flows into the floor drain 10 through the water replenishing pipe 30 every time the water inlet valve 21 works, so that the water replenishing of the floor drain 10 is realized.

Referring to fig. 7, the outlet end of the inlet valve 21 includes at least two outlets 211, wherein one outlet 211 is connected to the water tank 22 of the toilet 20, and the other outlet 211' is connected to the water replenishing pipe 30. This approach is suitable for a fill valve 21 having at least two outlets 211 (or a newly designed fill valve 21) without additional components occupying installation space.

Alternatively, referring to fig. 8, the outlet end of the inlet valve 21 is provided with a three-way valve 40, and the two outlet ends of the three-way valve 40 are respectively communicated with the water tank 22 and the water replenishing pipe 30 of the toilet 20. This is more suitable for improvement over the existing one-in-one-out inlet valve 21 by adding only one three-way valve 40.

The end of the water replenishing pipe 30 is communicated with the floor drain 10 through an eccentric reducing pipe 50.

The floor drain 10 has a chamber 11 communicating with the ground, a water supply pipe 30 and a drainage pipe 60. The communicating parts of the chamber 11, the water replenishing pipe 30 and the water discharge pipe 60 are provided with a group of baffles 12.

The baffle plate 12 includes an upper plate 121 and a lower plate 122, an upper plate opening 123 is left between the upper plate 121 and the lower wall of the chamber 11, a lower plate opening 124 is left between the lower plate 122 and the upper wall of the chamber 11, and the upper plate 121 is located inside the lower plate 122. By providing two baffles 12, such that water level with the top end of the lower plate 122 exists in the chamber 11, a water seal is formed to prevent the odor of the drain pipe 60 from returning to the chamber 11.

The baffle 12 is designed integrally with the chamber 11.

Referring to fig. 9, a second embodiment of the present invention is shown, which differs from the first embodiment in that: the toilet bowl 20 in the second embodiment is a siphon type toilet bowl.

Through the scheme, the utility model discloses a set up a moisturizing pipe 30 and communicate water intaking valve 21 and the floor drain 10 of closestool 20, will have certain rivers to flow to floor drain 10 when the water intaking valve 21 of closestool 20 is worked, just can realize the automatic moisturizing of floor drain 10 in user's daily use, need not the user to go to operate carelessly, therefore do not worry that the user can forget the operation or do not want the operation, can guarantee finally that floor drain 10 can use steadily for a long time; and simultaneously, the utility model discloses with floor drain and water intaking valve 21 intercommunication, accord with the space theory in the current wet-dry separation design completely, can not too much crowd the bathroom space who accounts for the user.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims

1. The utility model provides an automatic water supply structure of floor drain which characterized in that: the water replenishing device comprises a floor drain, a closestool and a water replenishing pipe, wherein two ends of the water replenishing pipe are respectively communicated to the floor drain and a water inlet valve of the closestool, and when water enters from the water inlet valve, water flows into the floor drain through the water replenishing pipe to replenish water.

2. The automatic water replenishing structure of the floor drain as claimed in claim 1, wherein:

the closestool is a wash-down closestool or a siphon closestool.

3. The automatic water replenishing structure of the floor drain as claimed in claim 1, wherein:

4. The automatic water replenishing structure of the floor drain as claimed in claim 3, wherein:

5. The automatic water replenishing structure of the floor drain as claimed in claim 3, wherein:

6. The automatic water replenishing structure of the floor drain as claimed in claim 1, wherein:

7. The automatic water replenishing structure of the floor drain as claimed in claim 1, wherein:

8. The automatic water replenishing structure of the floor drain as claimed in claim 7, wherein:

9. The automatic water replenishing structure of the floor drain as claimed in claim 7, wherein:

the baffle is integrally designed with the chamber.