CN216339984U

CN216339984U - Multi-joint floor drain

Info

Publication number: CN216339984U
Application number: CN202122879783.3U
Authority: CN
Inventors: 周昊; 唐姣姣
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-19
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a multi-joint floor drain, which comprises a floor drain body and a main joint, wherein the main joint comprises a main joint body and an auxiliary joint body which are integrally arranged, a connecting part extends from the lower part of the main joint body, the floor drain body is arranged on the connecting part, and a plurality of pipe joints are arranged on the upper part of the main joint body; the auxiliary joint body is arranged on the pipe wall of the main joint body, the auxiliary joint body is independently provided with a thin pipe joint, and the pipe joints and the thin pipe joints are simultaneously used as drainage ports of various devices. The multi-joint floor drain can realize the simultaneous drainage of a plurality of electrical equipment, does not interfere with each other when the equipment is used simultaneously, does not need to change pipes back and forth, can effectively ensure the sealing connection between the lower drainage pipe and the floor drain or a sewer pipe, has the functions of preventing water return and deodorization, and has the advantages of simple structure and convenient use.

Description

Multi-joint floor drain

Technical Field

The utility model relates to a multi-joint floor drain.

Background

The floor drain is an important part of a residential drainage system, has good and bad performance and complete function, and directly influences the use convenience of indoor household appliances and the quality of indoor air.

Particularly, with the improvement of the quality of the living standard, household appliances are more and more, floor drains are needed to drain water, and a water outlet of one floor drain is often not enough. Meanwhile, the water discharge of the water discharge equipment, such as a washing machine, is large, and the phenomena of water return and water leakage are easily caused. The floor drain in the prior art is single in structure and difficult to meet the requirement of simultaneous use of multiple devices.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a multi-joint floor drain with improved structure and stronger practicability.

In order to achieve the purpose, the multi-joint floor drain comprises a floor drain body and a main joint, wherein the main joint comprises a main joint body and an auxiliary joint body which are integrally arranged, a connecting part extends from the lower part of the main joint body, the floor drain body is arranged on the connecting part, and a plurality of pipe joints are arranged on the upper part of the main joint body; the auxiliary joint body is arranged on the pipe wall of the main joint body, the auxiliary joint body is independently provided with a thin pipe joint, and the pipe joints and the thin pipe joints are simultaneously used as drainage ports of various devices.

Furthermore, the main joint body and the auxiliary joint body are perpendicular to each other, and a transparent window is further arranged on the side wall of the main joint body.

Further, the tubule joint includes tubule mouth, inner core and first outer fastening head, and the inner core is installed the secondary joint is internal, and will through first outer fastening head the whole sealing installation of tubule joint is in on the secondary joint is body.

Further, the inner core is provided with an upward extending angle, and the included angle between the inner core and the main joint body is 60-90 degrees.

Further, the coupling includes the joint body and the tube head body that integrative set up.

Further, the joint body is of a 'L' structure, the lower end of the joint body is fixedly connected with the first upper port of the main joint body, and the horizontal port of the joint body is fixedly connected with the pipe head body.

Further, the joint body is of a 'ㄣ' structure, the lower end of the joint body is fixedly connected with the first upper port of the main joint body, and the second upper port of the joint body is fixedly connected with the pipe head body.

Further, the joint body is of a psi structure, a plurality of upper ports are arranged on the joint body, the plurality of upper ports are fixedly connected with the pipe head body, and the lower end of the joint body is fixedly connected with the first upper port of the joint body.

Further, the "Ψ" structure comprises a third upper port, a fourth upper port, and a fifth upper port, wherein the third upper port and the fifth upper port are respectively disposed on two sides of the fourth upper port, and the height of the fourth upper port is higher than the height of the third upper port and the height of the fifth upper port.

Further, the floor drain body includes the floor drain core, floor drain lid, the deodorant cover of silica gel, and the last port of floor drain core is provided with the outer fastening head of second.

The multi-joint floor drain can realize the simultaneous drainage of a plurality of electrical equipment, does not interfere with each other when the equipment is used simultaneously, does not need to change pipes back and forth, can effectively ensure the sealing connection between the lower drainage pipe and the floor drain or a sewer pipe, has the functions of preventing water return and deodorization, and has the advantages of simple structure and convenient use.

Drawings

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

FIG. 2 is a schematic structural diagram of a second embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a third embodiment of the present invention;

FIG. 4 is a schematic view of a primary joint structure;

FIG. 5 is a schematic structural view of a floor drain body;

FIG. 6 is a schematic view of a silica gel deodorant cover;

FIG. 7 is a schematic view of a threaded seal ring;

FIG. 8 is a schematic view of a floor drain cover;

FIG. 9 is a schematic view of a thin tube fitting;

FIG. 10 is a first structural schematic view of the pipe joint;

FIG. 11 is a second schematic view of the tube fitting;

fig. 12 is a third structural view of the pipe joint.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

As shown in fig. 1 to 12, the multi-joint floor drain of the present invention comprises a floor drain body 1 and a main joint 2, wherein the main joint 2 comprises a main joint body 3 and an auxiliary joint body 4, a connecting portion 23 extends from a lower portion of the main joint body 3, the floor drain body 1 is fixedly mounted on the connecting portion, the main joint 2 can be made of metal material and injection molding material integrally, and each component can be made of one piece or assembled in a form of threaded sealing connection.

In this embodiment, the auxiliary joint body 4 is disposed on the pipe wall 6 of the main joint body 3, the main joint body 3 and the auxiliary joint body 4 are disposed perpendicular to each other, and the main joint body 3 and the auxiliary joint body 4 can be disposed at any angle in actual application to meet specific use requirements. Further, the main joint body 3 and the auxiliary joint body 4 are connected through a rotatable sealing head, and the angle of the auxiliary joint body 4 can be rotated randomly according to needs during use, so that various use requirements are met.

According to the use requirement, one or a plurality of pipe joints 5 can be arranged on the upper part of the main joint body 3, the thin pipe joints 7 are independently arranged on the auxiliary joint body 4, and the pipe joints 5 and the thin pipe joints 7 simultaneously serve as drainage ports of various devices.

The thin tube joint 7 comprises a thin tube nozzle 8, an inner core 9 and a first outer fastening head 10, the inner core 9 is arranged in the auxiliary joint body 4, and the inner core 9 is made of injection molding materials. The thin tube joint 7 is integrally and hermetically mounted on the sub-joint body 4 through the first outer fastening head 10. The thin tube connector 7 is mainly used for connecting a small water outlet tube, such as an overflow drain pipe of a water heater, a waste water pipe of a water purifier, an air conditioner drain pipe, an overflow drain pipe of a hot water heater and the like, and the independent thin tube connector 7 is arranged, so that the drainage requirement of related equipment is greatly facilitated.

In order to ensure the water drainage smoothness of the thin pipe joint 7, the inner core 9 is provided with an upward extending angle, and the included angle between the inner core 9 and the main joint body 3 is 60-90 degrees. The outer wall of the inner core 9 is provided with threads which can be matched and installed with the inner threads of the auxiliary joint body 4, if damaged, the inner core can be replaced conveniently, and the inner cores with different specifications can be replaced conveniently, so that the electric appliance can be matched more widely.

The pipe joint 5 comprises a joint body 11 and a pipe head body 12 which are integrally arranged, and the pipe joint 5 with various structural styles is arranged in the utility model.

1. The pipe joint 5 has the following structural style: the joint body 11 is of a 'l' structure, the lower end of the joint body is fixedly connected with a first upper port 13 of the main joint body 3, and a horizontal port 14 of the joint body is fixedly connected with the pipe head body 12. The horizontally arranged pipe head body 12 is not beneficial to draining water to a certain extent, but is suitable for a specific space, such as a place with a small vertical space or a place with other obstacles on the vertical space.

2. The pipe joint 5 has a structure style two: the joint body 11 has a structure of "ㄣ", and the lower end thereof is fixedly connected to the first upper port 13 of the main joint body 3, and the second upper port 15 of the joint body 11 is fixedly connected to the pipe head body 12. In this structure, tube head body 12 is vertical installation state, does benefit to the unobstructed nature of drainage, is difficult to take place the phenomenon of leaking. The interior of the joint body 11 is provided with a continuous elbow smooth transition structure to further ensure smooth water flow.

3. The structure style of the pipe joint 5 is three: the joint body 11 is a "Ψ" structure, a plurality of upper ports are arranged on the joint body, the plurality of upper ports are fixedly connected with the pipe head body 12, in the present embodiment, the "Ψ" structure includes a third upper port 16, a fourth upper port 17, and a fifth upper port 18, which are arranged in a mountain-shaped structure, the third upper port 16 and the fifth upper port 18 are respectively arranged on two sides of the fourth upper port 17, and the height of the fourth upper port 17 is higher than the height of the third upper port 16 and the height of the fifth upper port 18. The structure setting of wrong peak is convenient for the installation of different water pipes, and if large-traffic water pipe can install at fourth upper port 17, rivers can be the linear type and discharge, have greatly guaranteed the unobstructed nature of drainage. The lower end of the joint body 11 is fixedly connected with the first upper port 13 of the joint body 3.

In the utility model, an outer fastening head and a sealing ring are arranged between the lower end of the joint body 11 and the first upper port 13 of the joint body 3, so as to achieve the purposes of firm installation and water leakage prevention.

The floor drain body 1 comprises a floor drain core 19, a floor drain cover 20 and a silica gel deodorization sleeve 21, wherein the silica gel deodorization sleeve 21 is automatically opened during drainage to keep smooth drainage, and is automatically closed after drainage is finished to prevent odor and water return of the floor drain. The upper port of the floor drain core 19 is provided with a second outer fastening head 22, and after the floor drain body 1 is inserted into the connecting part 23, the second outer fastening head 22 can be further installed and fixed. The outer wall of the floor drain core 19 is also sleeved with a threaded sealing ring 24, and after the floor drain body 1 is inserted into a sewer pipe, the threaded sealing ring 24 is tightly matched and installed with the inner wall of the sewer pipe, so that the functions of firm installation, smell return prevention and water return prevention are achieved.

In the utility model, the side wall of the main joint body 3 is also provided with the transparent window 25, the internal condition of the main joint body 3 made of metal is difficult to observe, but the main joint body 3 is easy to block, unsmooth water flow and the like in the use process, and the water flow speed, the existence of impurities, the accumulation degree of dirt and the like in the main joint body 3 can be directly observed in use through the transparent window 25, so that the cleaning and the maintenance are convenient. In practice, a through hole may be provided in the side wall of the main joint body 3, and a transparent plastic sheet may be sealed in the through hole to form the transparent window 25.

In the utility model, the interface with large drainage flow (such as a washing machine/a dish washing machine) is arranged at the top end, and the sewage flow is large and the flow speed is high in practical use, so that a low-pressure environment can be formed in the main drainage pipe, the branch pipe with small drainage flow (such as a water heater/a hot water tank and the like) arranged at the lower section of the side edge of the main drainage pipe can drain normally at the same time, and the situations of sewage backflow and anti-overflow of other equipment (such as a water heater/a hot water tank and the like) which are easy to happen due to other mixed-connection drainage joints without reasonable arrangement sequence can be avoided.

Claims

1. A multi-joint floor drain is characterized by comprising a floor drain body and a main joint, wherein the main joint comprises a main joint body and an auxiliary joint body which are integrally arranged, a connecting part extends from the lower part of the main joint body, the floor drain body is arranged on the connecting part, and a plurality of pipe joints are arranged on the upper part of the main joint body; the auxiliary joint body is arranged on the pipe wall of the main joint body, the auxiliary joint body is independently provided with a thin pipe joint, and the pipe joints and the thin pipe joints are simultaneously used as drainage ports of various devices.

2. The multi-joint floor drain of claim 1, wherein the main joint body and the auxiliary joint body are perpendicular to each other, and a transparent window is further disposed on a side wall of the main joint body.

3. The multi-joint floor drain of claim 1, wherein the thin pipe joint comprises a thin pipe nozzle, an inner core and a first outer fastening head, wherein the inner core is installed in the secondary joint body, and the thin pipe joint is integrally and hermetically installed on the secondary joint body through the first outer fastening head.

4. The multi-joint floor drain of claim 3, wherein the inner core is provided with an upwardly extending angle, and the inner core is angled from 60 ° to 90 ° from the main joint body.

5. The multi-fitting floor drain of claim 1 wherein said tube fitting comprises an integrally formed fitting body and a tube head body.

6. The multi-joint floor drain of claim 5, wherein the joint body is of a "L" structure, a lower end of the joint body is fixedly connected with the first upper port of the main joint body, and a horizontal port of the joint body is fixedly connected with the pipe head body.

7. The multi-joint floor drain of claim 5, wherein the joint body is of a "ㄣ" structure, the lower end of the joint body is fixedly connected with the first upper port of the main joint body, and the second upper port of the joint body is fixedly connected with the pipe head body.

8. The multi-joint floor drain of claim 5, wherein the joint body is of a "Ψ" structure, a plurality of upper ports are arranged on the joint body, the plurality of upper ports are fixedly connected with the pipe head body, and the lower end of the joint body is fixedly connected with the first upper port of the joint body.

9. The multi-joint floor drain of claim 8, wherein the "Ψ" structure comprises a third upper port, a fourth upper port, and a fifth upper port, wherein the third upper port and the fifth upper port are respectively disposed on two sides of the fourth upper port, and the height of the fourth upper port is higher than the height of the third upper port and the height of the fifth upper port.

10. The multi-joint floor drain of claim 1, wherein the floor drain body comprises a floor drain core, a floor drain cover and a silica gel anti-odor sleeve, and a second outer fastening head is arranged at an upper port of the floor drain core.