CN214144039U

CN214144039U - Float type deodorization drainage device

Info

Publication number: CN214144039U
Application number: CN202022908414.8U
Authority: CN
Inventors: 王彦庆; 陈浩宽; 梁绍团; 朱开煌
Original assignee: Huida Sanitary Ware Co Ltd
Current assignee: Huida Sanitary Ware Co Ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-09-07
Anticipated expiration: 2030-12-07

Abstract

The utility model relates to a float type deodorization drainage device, which comprises a water inlet end, a water outlet end and a deodorization pipe section arranged between the water inlet end and the water outlet end, wherein the deodorization pipe section comprises a positive U-shaped pipe and a float assembly, the float assembly is arranged on one side of the positive U-shaped pipe close to the water outlet end, the float assembly comprises a connecting piece for connecting the positive U-shaped pipe with the water outlet end, a float base arranged in the connecting piece and a float hinged above the float base, one side of the float is hinged with one side of the float base, the utility model can be adapted to indoor drainage products such as bathroom cabinets, wash basins and kitchen sinks, when water flows through, the float opens and drains under the action of water pressure, when no water flows through, under the conditions of water exhaustion of the positive U-shaped pipe, sewage backflow, odor reverse crossing and the like, the float is closed under the action of gravity, and plays the roles of sealing and isolating odor and preventing, has better application and popularization values.

Description

Float type deodorization drainage device

Technical Field

The utility model relates to an indoor drainage field especially relates to a deodorant drainage device of pontoon formula.

Background

In an indoor drainage system, a traditional water seal type drain pipe has a certain deodorization effect, but under the condition that the water seal type drain pipe is not used for a long time, the water seal is invalid, mosquitoes and putrefactive odor bred in a drain pipe can reversely overflow into the room, so that the quality of living and living environments of people is reduced. At present, several types of indoor drainage devices such as mechanical closed type and magnetic suction type deodorization devices exist in the market, and although the drainage devices have respective advantages, the drainage devices have the defects of low drainage speed, incapability of meeting national standards, unsatisfactory deodorization effect and the like. In addition, because the space is often very narrow and small in the indoor drainage system nowadays, how in narrow and small space, through optimizing the spatial layout of drain pipe, it is just very important to strengthen its accomodating performance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a deodorant drainage device of pontoon formula.

The utility model discloses a realize through following technical scheme:

the utility model provides a deodorant drainage device of pontoon formula, its characterized in that, includes into water end, outlet end and locates into the deodorant pipeline section between water end and the outlet end, deodorant pipeline section includes positive U-shaped pipe and flotation pontoon subassembly, the flotation pontoon subassembly is located positive U-shaped pipe and is close to outlet end one side, and the flotation pontoon subassembly is including the connecting piece that is used for connecting positive U-shaped pipe and outlet end, locate the flotation pontoon base in the connecting piece and articulate the flotation pontoon in flotation pontoon base top, flotation pontoon one side is articulated with flotation pontoon base one side.

According to the technical scheme, preferably, a sealing ring is connected between the buoy base and the inner wall of the connecting piece.

According to the technical scheme, preferably, the bottom surface of the buoy is of an arc surface structure, and a sealing gasket is connected between the bottom surface of the buoy and the buoy base.

According to the technical scheme, preferably, the connecting piece is respectively in threaded connection with the regular U-shaped pipe and the water outlet end.

According to the technical scheme, preferably, the water inlet end comprises a telescopic drainage pipe section arranged above one end of the regular U-shaped pipe, and the telescopic drainage pipe section is communicated with one end of the regular U-shaped pipe.

According to the above technical scheme, preferably, the water outlet end comprises a reverse U-shaped pipe, one end of which is communicated with the positive U-shaped pipe through a connecting piece.

The utility model has the advantages that:

the utility model discloses but adaptation in bathroom cabinet, wash hand pond, kitchen use the product of indoor drainage such as basin, when the rivers are through, the drainage is opened under hydraulic effect to the flotation pontoon, when no rivers are through, deposit under the circumstances such as exhaustion, sewage adverse current, foul smell anti-cluster at positive U-shaped pipe, the flotation pontoon is closed under the effect of gravity, through dual deodorant in order to play sealed isolated smell and prevent the effect of water adverse current, has better application spreading value.

Drawings

Fig. 1 is an exploded view of the three-dimensional structure of the present invention.

Fig. 2 is an exploded perspective view of the float assembly of the present invention.

Fig. 3 is a sectional view of the buoy of the present invention in a closed state.

Fig. 4 is a sectional view of the main view structure of the float bowl in the open state of the float bowl of the present invention.

Fig. 5 is a schematic top view of the present invention.

Fig. 6 is a schematic structural view of the cross section a-a of the present invention.

Fig. 7 is a front view structure diagram of the cross section B-B of the present invention.

Fig. 8 is a view showing the installation structure of the drainage device of the present invention.

Fig. 9 is a schematic perspective view of the present invention.

In the figure: 1. a collapsible drain pipe section; 2. a regular U-shaped tube; 3. a float assembly; 31. a pontoon base; 32. a float bowl; 33. a seal ring; 34. a connecting member; 4. a reverse U-shaped tube.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.

As shown in the figure, the utility model discloses a water inlet end, water outlet end and locate the deodorant pipeline section of intaking between end and the water outlet end, deodorant pipeline section includes positive U-shaped pipe 2 and flotation pontoon subassembly 3, and wherein positive U-shaped pipe 2 can be watered deodorant, flotation pontoon subassembly 3 is located positive U-shaped pipe 2 and is close to water outlet end one side, and flotation pontoon subassembly 3 includes the connecting piece 34 that is used for connecting positive U-shaped pipe 2 and water outlet end, locate flotation pontoon base 31 in the connecting piece 34 and articulate the flotation pontoon 32 in flotation pontoon base 31 top, and connecting piece 34 is connected with positive U-shaped pipe 2 and water outlet end threaded connection respectively in this example, be connected with sealing washer 33 between flotation pontoon base 31 and the connecting piece 34 inner wall, flotation pontoon 32 one side is articulated with flotation pontoon base 31 one side. The utility model discloses a theory of operation does: when the water pressure F is equal to 0, the buoy is closed under the action of gravity, and a buoy sealing gasket on the buoy can play the roles of sealing, deodorizing and preventing water from flowing backwards; when the water pressure F is more than 0, the buoy opens for water drainage under the action of the water pressure F; because the buoy is hollow in the embodiment, the buoy can float to realize opening of the waterway for drainage under the condition that the water pressure F is close to 0.

According to the above embodiment, preferably, the bottom surface of the float bowl is an arc surface structure, and a sealing gasket is connected between the bottom surface of the float bowl and the float bowl base 31. This setting can effectively improve the leakproofness of flotation pontoon and the 31 hookup location of flotation pontoon base, and deodorant pipeline section is under the circumstances such as positive U-shaped pipe 2 water storage exhaustion, sewage adverse current, stink reverse cluster, and the physics is sealed deodorant is realized to the sealed pad on the accessible flotation pontoon subassembly 3, plays dual deodorant effect.

According to the above embodiment, preferably, the water inlet end includes the telescopic drainage pipe section 1 arranged above one end of the regular U-shaped pipe 2, and the telescopic drainage pipe section 1 is communicated with one end of the regular U-shaped pipe 2. The horizontal telescopic drainage pipe section 1 can greatly enhance the adaptability of the drainage pipe, in the embodiment, the telescopic drainage pipe section 1 is the prior art, can be a corrugated pipe section and also can be a telescopic sleeve, the telescopic sleeve comprises an inner pipe and an outer pipe which are connected in a relative sliding manner, a dynamic sealing ring 33 is arranged between the inner pipe and the outer pipe, and the inner pipe is connected with the outer pipe through a connecting sleeve.

According to the above embodiment, the water outlet end preferably comprises a reverse U-shaped tube 4 having one end communicating with the straight U-shaped tube 2 through a connecting member 34. In this embodiment, the inverse U-shaped pipe 4 is a corrugated pipe, and the arrangement of the inverse U-shaped pipe 4 can generate a siphon effect in a state that the pipe is full of water, thereby increasing the water discharge amount, and in addition, because the water inlet end is additionally provided with a horizontally arranged water discharge pipe section, the inverse U-shaped pipe 4 at the water outlet end can be moved backwards, thereby effectively increasing the storage space.

The utility model discloses but adaptation in bathroom cabinet, wash hand pond, kitchen use the product of indoor drainage such as basin, when the rivers are through, the drainage is opened under hydraulic effect to the flotation pontoon, when no rivers are through, deposit under the circumstances such as exhaustion, sewage adverse current, the anti-cluster of foul smell at positive U-shaped pipe 2, the flotation pontoon is closed under the effect of gravity, through dual deodorant effect in order to play sealed isolated smell and prevent the water countercurrent, has better application promotion and worth.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a deodorant drainage device of pontoon formula, its characterized in that, includes into water end, outlet end and locates into the deodorant pipeline section between water end and the outlet end, deodorant pipeline section includes positive U-shaped pipe and flotation pontoon subassembly, the flotation pontoon subassembly is located positive U-shaped pipe and is close to outlet end one side, and the flotation pontoon subassembly is including the connecting piece that is used for connecting positive U-shaped pipe and outlet end, locate the flotation pontoon base in the connecting piece and articulate the flotation pontoon in flotation pontoon base top, flotation pontoon one side is articulated with flotation pontoon base one side.

2. The float-type odor-resistant drainage device according to claim 1, wherein a sealing ring is connected between the float base and the inner wall of the connecting member.

3. The float-type odor-resistant drainage device according to claim 1, wherein the bottom surface of the float is of a cambered surface structure, and a sealing gasket is connected between the bottom surface of the float and the float base.

4. The float-type odor-resistant drainage device according to any one of claims 1 to 3, wherein the connecting member is respectively screwed with the regular U-shaped pipe and the water outlet end.

5. The float-type odor-resistant drainage device according to claim 1, wherein the water inlet end comprises a retractable drainage pipe section disposed above one end of the regular U-shaped pipe, and the retractable drainage pipe section is communicated with one end of the regular U-shaped pipe.

6. The float-type odor-resistant drainage device according to claim 1 or 5, wherein the water outlet end comprises a reverse U-shaped pipe with one end communicated with the normal U-shaped pipe through a connecting piece.