CN115095003A - Automatic-lifting odor-resistant floor drain - Google Patents

Abstract

The invention relates to the technical field of drainage floor drains, in particular to an automatic-lifting peculiar smell prevention floor drain. Including shell body, apron, filter screen and shore subassembly, the filter screen is equipped with to the top port inside callipers of shell body, is provided with the apron on the filter screen, and the shore subassembly is equipped with to the shell body endotheca of filter screen below, and the shore subassembly passes the top that the filter screen extends to the shell body, and the end and the apron block of shore subassembly are connected. The automatic lifting anti-odor floor drain has the advantages of good sealing performance, automatic work and simple structure, the jacking component is driven to work by utilizing the buoyancy of the floating ball in water, the cover plate can be jacked up during drainage, so that sewage is discharged into a pipeline system through the filter screen without manual operation; this application need not the spring formula structure that becomes more meticulous and opens and close, has simplified the floor drain structure, and easily production assembly, the low difficult jam that blocks of fault rate has solved the relatively poor, difficult operation of closure and the complicated problem of structure that current floor drain exists, has satisfied the drainage of floor drain and has prevented the peculiar smell and use the needs.

Description

Automatic-lifting odor-resistant floor drain

Technical Field

The invention relates to the technical field of drainage floor drains, in particular to an automatic-lifting peculiar smell prevention floor drain.

Background

The floor drain is an important interface for connecting a drainage pipeline system and the indoor ground and is used for draining indoor accumulated water into a pipeline. The floor drain is an important part in a residential drainage system, the performance of the floor drain directly influences the indoor sanitary quality, and a reasonable structure is needed to timely discharge impurities such as indoor ground water, water stains, solid matters, fiber matters, hair, easy sediments and the like, so that the dirt is prevented from gathering and breeding bacteria, and the indoor peculiar smell is reduced.

The existing floor drain mainly uses a conventional grid water filtering plate, realizes a water filtering function by using a grid structure, but the structure is lack of sealing performance, peculiar smell in a drainage pipeline system can be diffused into a room through the grid water filtering plate, and the living experience of a user is poor; the floor drain in the market is also designed in a closed mode so as to isolate peculiar smell, when drainage is needed, the floor drain is opened by manual operation and is inconvenient to use, so that the existing floor drain is generally opened and closed by adopting a bouncing type structure, the floor drain can be quickly opened or closed by treading or pressing, but the structure is complex, the manufacturing cost is high, the floor drain is inconvenient to produce and assemble, fine parts are easily blocked by sundries such as hair, the failure rate is high, and therefore a new floor drain is needed to solve the defects.

Disclosure of Invention

In order to overcome the technical defects of poor sealing performance, difficult operation and complex structure of the existing floor drain, the invention provides the automatic lifting peculiar smell prevention floor drain which is good in sealing performance, automatic in working and simple in structure.

In order to solve the problems, the invention is realized according to the following technical scheme:

the invention relates to an automatic lifting peculiar smell prevention floor drain, which comprises an outer shell, a cover plate, a filter screen and a top support assembly, and is characterized in that: the filter screen is installed to the top port inside callipers of shell body, is provided with the apron on the filter screen, and the shell body endotheca of filter screen below is equipped with the shore subassembly, and the shore subassembly passes the filter screen and extends to the top of shell body, and the end and the apron block of shore subassembly are connected.

The top bracing assembly consists of a floating ball and a top bracing rod, and the floating ball is fixedly arranged at the end of the top bracing rod.

The bottom of the floating ball is conical.

The outer shell is a cover-free cylindrical body, and limiting flanges are uniformly distributed in the outer shell.

At least one water outlet is uniformly distributed on the upper part of the outer shell, and a drainage hole is formed in the bottom of the outer shell.

The cover plate is in an inverted concave shape, and a connecting hole is formed in the bottom of the cover plate.

At least one water inlet is uniformly distributed on the cover plate.

The filter screen on equipartition seted up at least one drainage hole, the middle part of filter screen is provided with dodges the hole, is provided with the deodorant basin of round on the filter screen outside the drainage hole.

Compared with the prior art, the invention has the beneficial effects that:

the automatic lifting peculiar smell prevention floor drain has the advantages of good sealing property, automatic work and simple structure, the inverted concave cover plate is arranged in the deodorant water tank, peculiar smell is isolated through the cover plate, and the sealing property is good; the jacking assembly is driven to work by buoyancy of the floating ball in water, the cover plate can be jacked up during drainage, so that sewage is drained into a pipeline system through the filter screen without manual operation; this application utilizes buoyancy to realize the linkage of shore subassembly and apron, need not the spring formula structure that becomes more meticulous and opens and close, has simplified the floor drain structure, and easily production assembly, the low difficult jam that is difficult for of fault rate has solved the problem that the closure that current floor drain exists is relatively poor, difficult operation and structure are complicated, has satisfied the drainage of floor drain and has prevented the peculiar smell and use needs.

Drawings

Embodiments of the invention are described in further detail below with reference to the attached drawing figures, wherein:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic perspective view of an outer casing according to the present invention;

FIG. 3 is a schematic perspective view of the outer casing of the present invention;

FIG. 4 is a schematic perspective view of the screen of the present invention;

FIG. 5 is a schematic perspective view of the cover plate of the present invention;

fig. 6 is a perspective view of the top brace assembly of the present invention.

In the figure:

1. an outer housing; 101. a limiting flange; 103. a water outlet; 104. a vent hole;

2. a cover plate; 201. connecting holes; 202. a water inlet;

3. filtering with a screen; 301. water filtering holes; 302. avoiding holes; 303. a deodorization water tank;

4. a top bracing assembly; 401. a floating ball; 402. a top brace rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

As shown in fig. 1 to 6, the automatic lifting odor-resistant floor drain comprises an outer shell 1, a cover plate 2, a filter screen 3 and a top support assembly 4, wherein the outer shell 1 is used for protecting components, specifically, the outer shell 1 is a cylindrical body without a cover, limiting flanges 101 are uniformly distributed in the outer shell 1, the bottom of the outer shell 1 is conical and used for reducing accumulated water and discharging sewage, at least one water outlet 103 is uniformly distributed in the upper part of the outer shell 1, and the water outlet 103 can prevent blockage and easily discharge impurities such as ground water, water stains, solids, fibers, hair and easy sediments.

The bottom of the outer casing 1 is provided with a drain hole 104, and the drain hole 104 is used for preventing water from accumulating inside the outer casing 1. When the water flow is not large, the cover plate 2 does not need to be lifted to be opened, and the water flow can be discharged through the hole. When the water flow is too large, the hole flow is not enough, the water can be gathered in the outer shell 1, and when the water gathering amount overflows the water outlet 103, the floating ball also rises along with the water gathering amount, so that the cover plate 2 is driven to rise, the water outlet is opened, and the water discharge amount is increased. When the accumulated water on the floor is drained, the accumulated water in the outer shell 1 is drained, and the floating ball 401 naturally descends to cover the drainage hole 104 under the action of gravity.

The filter screen 3 is clamped in the top end port of the outer shell 1, the lower part of the filter screen 3 is in contact connection with the limiting flange 101 of the outer shell 1, and the filter screen 3 is positioned and prevented from moving downwards; the filter screen 3 is used for filtering sundries with large volume and avoiding blocking when entering the floor drain, at least one water filtering hole 301 is uniformly distributed on the filter screen 3, the water filtering hole 301 is used for realizing a water filtering function, the middle part of the filter screen 3 is provided with a avoiding hole 302, and the filter screen 3 outside the water filtering hole 301 is provided with a circle of deodorant water tank 303.

Be provided with apron 2 on filter screen 3, apron 2 be the type of falling concave, apron 2 is installed in deodorant basin 303 to remain stable under the action of gravity, can't break away from filter screen 3, the bottom of apron 2 is provided with connecting hole 201, apron 2 on the equipartition seted up at least one water inlet 202, water inlet 202 is used for making sewage enter into this floor drain in, and balanced atmospheric pressure avoids apron 2 and filter screen 3 in close contact with, leads to unable jack-up by under the effect of atmospheric pressure. The water inlet 202 is matched with the deodorization water tank 303 to play a deodorization role, and the water stored in the deodorization water tank 303 immerses the water inlet 202 to isolate peculiar smell below the floor drain.

A top support assembly 4 is sleeved in the outer shell 1 below the filter screen 3, specifically, the top support assembly 4 is composed of a floating ball 401 and a top support rod 402, the top support rod 402 passes through the avoiding hole 302 of the filter screen 3 and extends to the upper part of the outer shell 1, and the end of the top support rod 402 is clamped and connected with the connecting hole 201 of the cover plate 2 so as to drive the cover plate 2 to move; the floating ball 401 is fixedly installed at the other end of the top support rod 402, specifically, the floating ball 401 is a closed hollow object, the bottom of the floating ball 401 is conical, the floating ball 401 floats upwards under the action of buoyancy, and the cover plate 2 is pushed to move through the top support rod 402.

The invention relates to an assembling and using method of an automatic lifting peculiar smell prevention floor drain, which comprises the following steps: the net drainage plate of traditional floor drain is taken off, remains the outside installation section of thick bamboo of net drainage plate, with this application put into installation section of thick bamboo internal fixation can.

The working principle of the automatic lifting peculiar smell prevention floor drain is as follows:

under the conventional state, the floating ball 401 sinks at the bottom of the outer shell 1 due to gravity, and the cover plate 2 is pulled through the top supporting rod 402, so that the cover plate 2 stays in the deodorant water tank 303, the sealing function is realized, and peculiar smell in a drainage pipeline below is isolated. When a user drains water, sewage enters the floor drain through the water inlet 202, the floating ball 401 floats upwards under the action of buoyancy, the cover plate 2 is pushed to move through the top support rod 402, the cover plate 2 rises to expose the filter screen 3, and the sewage enters the drainage pipeline through the water filtering holes 301 in the filter screen 3 and the drainage port 103 in the outer shell 1; when the drainage is finished, the floating ball 401 loses buoyancy and sinks, and the cover plate 2 is pulled to move through the top support rod 402, so that the cover plate 2 returns to the deodorization water tank 303.

The automatic lifting peculiar smell prevention floor drain has the advantages of good sealing property, automatic work and simple structure, the inverted concave cover plate 2 is arranged in the deodorizing water tank 303, peculiar smell is isolated through the cover plate 2, and the sealing property is good; the jacking assembly 4 is driven to work by buoyancy of the floating ball 401 in water, and can jack up the cover plate 2 during drainage, so that sewage is discharged into a pipeline system through the filter screen 3 without manual operation; this application utilizes buoyancy to realize the linkage of shore subassembly 4 and apron 2, need not the spring formula structure that becomes more meticulous and opens and close, has simplified the floor drain structure, and easily production assembly, the low difficult jam that is difficult for of fault rate has solved the problem that the closure that current floor drain exists is relatively poor, difficult operation and structure are complicated, has satisfied the drainage of floor drain and has prevented the peculiar smell and use needs.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any modification, equivalent change and modification made to the above embodiment according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.

Claims (8)

1. The utility model provides an automatic peculiar smell floor drain of preventing that goes up and down, includes shell body (1), apron (2), filter screen (3) and shore subassembly (4), its characterized in that: the filter screen (3) are installed in the top end port of shell body (1) in the block, are provided with apron (2) on filter screen (3), and top supporting component (4) are installed to shell body (1) endotheca below filter screen (3), and top supporting component (4) pass filter screen (3) and extend to the top of shell body (1), and the end and apron (2) block of top supporting component (4) are connected.

2. The automatic rising and falling odor-resistant floor drain as claimed in claim 1, characterized in that: the top bracing assembly (4) is composed of a floating ball (401) and a top bracing rod (402), and the floating ball (401) is fixedly installed at the end of the top bracing rod (402).

3. The automatic rising and falling odor-resistant floor drain as claimed in claim 2, characterized in that: the bottom of the floating ball (401) is conical.

4. The automatic rising and falling odor-resistant floor drain as claimed in claim 1, characterized in that: the shell body (1) is a cover-free cylinder body, and limiting flanges (101) are uniformly distributed in the shell body (1).

5. The automatic rising and falling odor-resistant floor drain as claimed in claim 4, characterized in that: at least one water outlet (103) is uniformly distributed on the upper part of the outer shell (1), and a drainage hole (104) is formed in the bottom of the outer shell (1).

6. The automatic rising and falling odor-resistant floor drain as claimed in claim 1, characterized in that: the cover plate (2) is in an inverted concave shape, and a connecting hole (201) is formed in the bottom of the cover plate (2).

7. The automatic rising and falling odor-resistant floor drain as claimed in claim 6, characterized in that: at least one water inlet (202) is uniformly distributed on the cover plate (2).

8. The automatic rising and falling odor-resistant floor drain as claimed in claim 1, is characterized in that: the filter screen (3) on the equipartition seted up at least one drainage hole (301), the middle part of filter screen (3) is provided with dodges hole (302), be provided with deodorant basin (303) of round on filter screen (3) outside drainage hole (301).

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