CN112502267A

CN112502267A - Float type deodorization drainage device

Info

Publication number: CN112502267A
Application number: CN202011419282.0A
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: 2021-03-16

Abstract

The invention 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 used 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, and one side of the float is hinged with one side of the float base. Has better application and popularization values.

Description

Float type deodorization drainage device

Technical Field

The invention relates to the field of indoor drainage, in particular to a float type deodorization drainage device.

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.

Disclosure of Invention

The invention aims to solve the technical problem of overcoming the defects in the prior art and provides a float type deodorization drainage device.

The invention is realized by the 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 invention has the beneficial effects that:

the invention can be adapted to indoor drainage products such as bathroom cabinets, hand washing pools, kitchen sinks and the like, when water flows through, the buoy opens for drainage under the action of water pressure, when no water flows through, under the conditions of water exhaustion of the positive U-shaped pipe, reverse flow of sewage, reverse flow of odor and the like, the buoy is closed under the action of gravity, and the effects of sealing and isolating odor and preventing reverse flow of water are achieved through double deodorization, so that the invention has better application and popularization values.

Drawings

Fig. 1 is an exploded perspective view of the present invention.

Fig. 2 is an exploded perspective view of a portion of the buoy assembly of the present invention.

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

Fig. 4 is a sectional view of the open pontoon according to the invention in a front view.

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

FIG. 6 is a schematic front view of the cross section A-A of the present invention.

FIG. 7 is a schematic front view of the cross section B-B of the present invention.

FIG. 8 is a view showing an installation structure of the drainage apparatus 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 the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.

As shown in the figure, the deodorization water-saving device 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 regular U-shaped pipe 2 and a buoy assembly 3, the regular U-shaped pipe 2 can store water for deodorization, the buoy assembly 3 is arranged on one side, close to the water outlet end, of the regular U-shaped pipe 2, the buoy assembly 3 comprises a connecting piece 34 used for connecting the regular U-shaped pipe 2 with the water outlet end, a buoy base 31 arranged in the connecting piece 34 and a buoy 32 hinged above the buoy base 31, in the embodiment, the connecting piece 34 is respectively in threaded connection with the regular U-shaped pipe 2 and the water outlet end, a sealing ring 33 is connected between the inner wall of the buoy base. The working principle of the invention is as follows: 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 invention can be adapted to indoor drainage products such as bathroom cabinets, hand washing ponds, kitchen sinks and the like, when water flows through, the floating barrel opens for drainage under the action of water pressure, when no water flows through, under the conditions of water exhaustion, sewage backflow, odor reverse connection and the like of the positive U-shaped pipe 2, the floating barrel is closed under the action of gravity, and the effects of sealing and isolating odor and preventing water backflow are achieved through double deodorization, so that the invention has better application and popularization values.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various 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.