CN207194082U - A kind of Novel washbasin downcomer - Google Patents

Abstract

The utility model discloses a kind of Novel washbasin downcomer, including outlet device, L-type pipe, telescoping tube and unidirectional module；Outlet device is arranged on the upper end of L-type pipe, and telescoping tube locks the bottom for being connected to L-type pipe；Unidirectional module is located in L-type pipe and installed in a manner of unidirectionally being opened towards drainage direction.This Novel washbasin downcomer, solve the problems, such as washbasin, bathroom cabinet low space utilization, while also improve deodorization, the effect of insect prevention；The installation of basin launching pipe be applicable it is flexible, can wall row, can ground row, easy for installation, dependable performance.

Description

A kind of Novel washbasin downcomer

Technical field

It the utility model is related to water technical field, in particular to a kind of Novel washbasin downcomer under bathroom.

Background technology

Downcomer refers to the drainage arrangement that bathtub, washbasin, tank, sewer etc. are laid, and people are various domestic waters Discharged by downcomer, but the common sewer of tradition all exist one it is common the characteristics of, that is, can not completely cut off in water pipe The foul smell that sewage comes out, be also just frequently encountered the phenomenon that downcomer returns taste, this phenomena impair air matter in room Amount, also drastically influence the normal life of people.In order to change this phenomenon, people have invented S-shaped or U-bend, the S-shaped or U Shape bend pipe can store one section of water level in drainage procedure, form water-head, can seal downcomer and reach the effect of deodorization.But This installation using S-shaped or U-bend pipeline will have sufficiently large space, therefore higher to space requirement, it is impossible to adapt to all Occasion, and installation replacing difficulty is big, maintenance trouble.And for the water originally sewage of water seal, can also have necessarily different Taste, if not having to water for a long time, the water evaporation in bend pipe may be caused, so as to lose the function of deodorization, also do not possess insect prevention work( Energy.

Thus, on the market all there is the problem of big no insect prevention in temporary space, deodorization in washbasin, bathroom cabinet downcomer at present, and All do not have effective method to solve the problem, more minimized plus bathroom cabinet, simplicity, customization so that bathroom cabinet space Using it is low the problem of it is more serious.In consideration of it, inventor furthers investigate to above mentioned problem, and propose a kind of new face Thus basin downcomer, this case produce.

Utility model content

The purpose of this utility model is to provide a kind of Novel washbasin downcomer,

In order to reach above-mentioned purpose, solution of the present utility model is：

A kind of Novel washbasin downcomer, including outlet device, L-type pipe, telescoping tube and unidirectional module；Outlet device is arranged on L-type The upper end of pipe, telescoping tube lock the bottom for being connected to L-type pipe；Unidirectional module is located in L-type pipe and with towards drainage direction The mode unidirectionally opened is installed.

The L-type pipe includes the short tube portion extended vertically and horizontal-extending long pipe portion, unidirectional module are releasably installed In short tube portion.

The unidirectional module includes support frame and turnover panel；Support frame is supported on L-type pipe, and support frame has up/down perforation Water inlet and delivery port, turnover panel is using can lid is mounted in water outlet by the way of elastic overturning outward.

The unidirectional module also includes spring and push rod；Push rod can be moved up and down by spring and telescopically be arranged on support frame On, turnover panel is movably articulated on support frame, and the turnover panel, which has, to be supported at the top of push rod bottom.

The lateral wall of support frame as described above is provided with the detent extended vertically, and the madial wall of corresponding L-type pipe is provided with determining The positioning convex strip that position groove is adapted.

Step ring is provided with the upper end tube nozzle of the L-type pipe, support frame is provided with the flange taken and put on step ring；This is convex Edge is set by sewer pipe joint lock and is releasably arranged in L-type pipe.

After such scheme, this Novel washbasin downcomer, it is relative to the beneficial effect of prior art：

1) water is primarily adapted for use in water under washbasin, bathroom cabinet under this Novel washbasin, the downcomer built at the L-type pipe one it is anti- Smelly, insect prevention unidirectional modular structure, unidirectional module can only be opened unidirectionally, and opening direction is drainage direction, and initial state is closing State.Self gravitation during draining by water opens unidirectional module, when the gravity of water is less than the power that unidirectional module is closed automatically, Unidirectional module is closed automatically, thus plays a part of deodorization, insect prevention.

2) L-type pipe connects with telescoping tube (especially by nut) locking, can carry out telescopic adjustment, the reliable wall of telescoping tube stretches And flexibility is high, drainage pattern can wall row can ground row, along with the L-type design of uniqueness can allow bathroom cabinet to vacate more spaces, The utilization rate in bathroom cabinet space is improved, solves the problems, such as bathroom cabinet storage space deficiency, allows its more material-saving environmental.

To sum up, this Novel washbasin downcomer, washbasin, bathroom cabinet low space utilization are solved the problems, such as, while also improved Deodorization, the effect of insect prevention；The installation of basin launching pipe be applicable it is flexible, can wall row, can ground row, easy for installation, dependable performance.

Brief description of the drawings

Fig. 1 is the front view of this Novel washbasin downcomer；

Fig. 2 is the exploded view of this Novel washbasin downcomer；

Fig. 3 is the front view of this new unidirectional module；

Fig. 4 is the exploded view of this new unidirectional module；

Fig. 5 is the schematic diagram of this Novel washbasin downcomer initial state；

Fig. 6 is the schematic diagram of this Novel washbasin downcomer hull-borne.

Label declaration

Outlet device 1, L-type pipe 2, short tube portion 21, positioning convex strip 211, step ring 212,

Long pipe portion 22, telescoping tube 3, nut 31,

Unidirectional module 4, support frame 41, flange 411, turnover panel 42, top 421,

Spring 43, push rod 44, outlet device joint 5.

Embodiment

This case is described in further detail with reference to the accompanying drawings and detailed description.

This case is related to a kind of Novel washbasin downcomer, as Figure 1-4, including outlet device 1, L-type pipe 2, telescoping tube 3 and list To module 4.

Outlet device 1 is arranged on the upper end of L-type pipe 2, specifically, L-type is releasably arranged on by outlet device joint 5 The upper end of pipe 2, outlet device joint 5 and outlet device 1, L-type pipe 2 are the disassembled connection of screw thread.The locking of telescoping tube 3 is connected to L The bottom of type pipe 2, specifically, connected by the disassembled locking of locking nut 31.

Unidirectional module 4 is located in L-type pipe 2 and installed in a manner of unidirectionally being opened towards drainage direction.Specifically, L-type Pipe 2 includes the short tube portion 21 extended vertically and horizontal-extending long pipe portion 22, unidirectional module 4 are releasably arranged on short tube portion 21 It is interior.

The unidirectional embodiment of module 4, including support frame 41 and turnover panel 42.Support frame 41 is supported on L-type pipe 4 On, support frame 4 has the water inlet and delivery port of up/down perforation.Turnover panel 42 is using can lid is mounted in out by the way of elastic overturning outward At the mouth of a river.The delivery port of support frame 4 is inclined to set, and the position that turnover panel 42 is connected with delivery port is high-order for the inclination of delivery port, Effective facility of rotary movement and draining so beneficial to turnover panel 42.The preferred embodiment that the elastic overturning of turnover panel 42 is set, it is single Also include spring 43 and push rod 44 to module 4；Push rod 44 can be moved up and down by spring 43 and is telescopically arranged on support frame 41, Support frame 41 is provided with the telescopic chute for the movable telescopic of push rod 44.Turnover panel 42 is movably articulated on support frame 41, and the turnover panel 42 has Have and support at the top 421 of the bottom of push rod 44.In order to beneficial to the mutual flexibly cooperation between the bottom of push rod 44 and top 421, top 421 top surface is in arc surface structure.In this way, under initial natural state, the top 421 of turnover panel 42 is supported by the elasticity of push rod 44, is made Turnover panel 42, which is in, closes delivery port state；When there is sewage to flow into unidirectional module 4, under the gravity pressure effect of water, act on Turnover panel 42 automatically opens up it, realizes draining.When the gravity of water is less than the power that unidirectional module 4 is closed automatically, unidirectional module 4 is certainly It is dynamic to close, thus play a part of deodorization, insect prevention.

Preferably, installed to be aligned beneficial to unidirectional module 4, turnover panel 42 is taken advantage of a situation after opening toward drainage direction draining, The detent extended vertically is provided with the lateral wall of support frame 41, the madial wall of corresponding L-type pipe 2 is provided with and detent phase The positioning convex strip 211 of adaptation.Location structure design is additionally favorable for installation effect.

Preferably, unidirectional module 4 is installed using disassembled mode, convenient disassembly, is easy to clean.Specifically, L-type pipe 2 Upper end tube nozzle at be provided with step ring 212, support frame 41 is provided with and takes the flange 411 put on step ring 212；The flange 411 Set by the lock of sewer pipe joint 5 and be releasably arranged in L-type pipe 2.

Water is primarily adapted for use in water under washbasin, bathroom cabinet under this Novel washbasin, solves washbasin, bathroom cabinet low space utilization The problem of, while also improve deodorization, the effect of insect prevention.Downcomer a deodorization, unidirectional mould of insect prevention built at the L-type pipe 2 The structure of block 4, unidirectional module 4 can only be opened unidirectionally, and opening direction is drainage direction, and initial state is closed mode (referring to Fig. 5). During draining, the turnover panel 42 (referring to Fig. 6) of unidirectional module 4 is opened by the self gravitation of water, until the gravity of water is less than unidirectional module 4 During the power closed automatically, unidirectional module 4 is closed automatically, thus plays a part of deodorization, insect prevention.Further, L-type pipe 2 and telescoping tube 3 Connected by nut check, can carry out telescopic adjustment, 3 reliable wall of telescoping tube is flexible and flexibility is high, drainage pattern can wall row can Ground is arranged, and along with the L-type design of uniqueness can allow bathroom cabinet to vacate more spaces, improves the utilization rate in bathroom cabinet space, solves Bathroom cabinet storage space deficiency problem, allows its more material-saving environmental.

The foregoing is only this new preferred embodiment, all equivalent changes done with this new right and Modification, the scope of this new claim all should be belonged to.

Claims (6)

1. A kind of 1. Novel washbasin downcomer, it is characterised in that：Including outlet device, L-type pipe, telescoping tube and unidirectional module；Outlet device Installed in the upper end of L-type pipe, telescoping tube locks the bottom for being connected to L-type pipe；Unidirectional module is located in L-type pipe and with court The mode that drainage direction is unidirectionally opened is installed.
2. A kind of 2. Novel washbasin downcomer as claimed in claim 1, it is characterised in that：The L-type pipe includes what is extended vertically Short tube portion and horizontal-extending long pipe portion, unidirectional module are releasably arranged in short tube portion.
3. A kind of 3. Novel washbasin downcomer as claimed in claim 1, it is characterised in that：The unidirectional module include support frame and Turnover panel；Support frame is supported on L-type pipe, and support frame has a water inlet and delivery port of up/down perforation, and turnover panel is using can bullet outward Property upset mode lid be mounted in water outlet.
4. A kind of 4. Novel washbasin downcomer as claimed in claim 3, it is characterised in that：The unidirectional module also include spring and Push rod；Push rod can be moved up and down by spring and is telescopically arranged on support frame, and turnover panel is movably articulated on support frame, the turnover panel With supporting at the top of push rod bottom.
5. A kind of 5. Novel washbasin downcomer as claimed in claim 3, it is characterised in that：The lateral wall of support frame as described above is provided with The detent extended vertically, the madial wall of corresponding L-type pipe are provided with the positioning convex strip being adapted with detent.
6. A kind of 6. Novel washbasin downcomer as claimed in claim 3, it is characterised in that：Set at the upper end tube nozzle of the L-type pipe There is step ring, support frame is provided with the flange taken and put on step ring；The flange is set by sewer pipe joint lock releasably pacifies In L-type pipe.