CN212358506U - Deodorizing device for toilet - Google Patents

Abstract

The utility model discloses a bathroom deodorizing device, including the base face, install an excrement on the base face at least, the pipe is excreted in the one end of excrement, and the excrement constitutes together with the pipe and excretes the mechanism, can regard as the normal blowdown use of excrement, it installs conveying mechanism in the mechanism to excrete, and conveying mechanism can carry the excrement and even the gas on the base face, negative pressure mechanism is installed to conveying mechanism's one end, can absorb the gas that conveying mechanism carried. The utility model discloses a be provided with a series of structures for this bathroom deodorizing device, in the in-service use process, can be inside closestool or urinal and even the inside gaseous absorption such as foul smell that carries on of bathroom, and carry out gaseous transport through the bathroom underground, when reaching gaseous directional exhaust, purify the operation to the air.

Description

Deodorizing device for toilet

Technical Field

The utility model relates to a bathroom deodorization technical field specifically is a bathroom deodorizing device.

Background

The toilet is used as a specific space for people to do activities such as defecation, bathing, washing and the like, no matter the toilet is a shared toilet or a private toilet, the toilet is relatively closed, and in order to circulate air and reduce or eliminate air in the toilet, an exhaust device such as an exhaust fan and the like is often installed in the toilet.

In practical situations, the source of the odor in the toilet is too much inside the toilet bowl, the urinal or the sewer pipe, and the gas is diffused inside the toilet bowl through the position, and if parts such as the exhaust fan are used, a certain suction force is generated to accelerate the gas inside the toilet bowl, the urinal or the sewer pipe to flow and diffuse inside the toilet bowl, the gas is guided out by the exhaust fan, and virtually, the odor and the like are in quick contact with a user, which is obviously not beneficial to practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bathroom deodorizing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bathroom deodorizing device, includes the base level, install an excrement ware on the base level at least, the pipe is installed to the one end of excrement ware, and excrement ware and pipe constitute excrement mechanism jointly, can regard as the normal blowdown use of excrement ware, install conveying mechanism in the excrement mechanism, conveying mechanism can carry the excrement ware and even the gas on the base level, negative pressure mechanism is installed to conveying mechanism's one end, can absorb the gas that conveying mechanism carried.

Preferably, the drain pipe extends vertically downward, and an odor prevention valve is installed inside the drain pipe.

Preferably, the conveying mechanism includes an inclined elbow pipe installed at one side surface of the drain pipe and extending obliquely upward, and a first conveying pipe installed at one end surface of the inclined elbow pipe.

Preferably, the negative pressure mechanism includes a deodorization tank installed at a top end surface of the first transfer pipe, and an exhaust fan installed inside the deodorization tank.

Preferably, an opening is formed in the surface of one side of the deodorization box, and a filter screen is installed on the surface of the opening.

Preferably, a purification mechanism is installed inside the deodorization box; the purification mechanism comprises a gas collecting hood and a catalytic cylinder, the gas collecting hood is installed inside a deodorization box above the exhaust fan, the catalytic cylinder is installed on the top end of the gas collecting hood, and an ultraviolet sterilization lamp strip is installed on the surface of the catalytic cylinder.

Preferably, the drainer is a toilet, at least two toilets are arranged on the base surface, the bottom end of each toilet is provided with a drain pipe, the surface of the drain pipe is provided with an inclined bent pipe, and the inclined bent pipes are connected in series.

Preferably, each inclined elbow pipe is provided with a second conveying pipe, the plurality of second conveying pipes are connected in series, and the diameter of each second conveying pipe is increased continuously.

Preferably, the drainer is a urinal, and a water-saving component is arranged on the urinal.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this bathroom deodorizing device, through the pipe of excreting, can be for the direct offal of sewer, the pipe laying of being convenient for, when using manpower sparingly, realize main blowdown function, required water when reducing and washing the excrement, be difficult for causing the jam, partial debris can get into even, be applicable to public health place and use, through the odor-proof valve, when not influencing the normal drainage of pipe of excreting, seal the pipe of excreting after the completion, avoid inside gas of sewer or water to the closestool against the current, the urinal even inside the place, the influence is used.

2. This bathroom deodorizing device through oblique return bend, can form an ascending passageway in slant, when the circulation of air of being convenient for, avoids the inside water of excrement pipe to get into, reaches excrement and air separation's effect to through first conveyer pipe, can be under normal condition, carry out the directional transport with closestool or urinal inside and even the inside gas of bathroom, do benefit to the extraction effect that reaches the air.

3. This bathroom deodorizing device, through the air discharge fan, can drive first conveyer pipe and even the inside air flow of purger and bathroom, realize the collection effect of foul smell, mainly can follow the inside absorption to gas of purger, can avoid diffusion such as foul smell in environments such as bathroom, the influence is used, and through the gas collecting channel, use with the catalysis barrel combination, when can collecting gas, realize directional transport, through ultraviolet sterilization lamp strip, can be under the transparent condition of catalysis barrel, carry out ultraviolet sterilization to the inside air of catalysis barrel, kill the poisonous and harmful bacterium in the air, reach purifying effect.

4. This bathroom deodorizing device through the second conveyer pipe, can form by many first conveyer pipes series connection, is convenient for carry out gas transportation at a plurality of toilets or urinal conveying gas's in-process, just carries out gas transportation with regard to same passageway, does benefit to the discharge to reduce the pipe laying, and the second conveyer pipe passes through the diameter and constantly increases, can carry a large amount of air simultaneously, does benefit to in-service use.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a schematic view of the exhaust mechanism of embodiment 1;

FIG. 3 is a schematic view of a multi-barrel tandem structure of embodiment 2;

FIG. 4 is a schematic view of the connection structure of embodiment 2;

fig. 5 is a schematic view of the entire structure of embodiment 3.

In the figure: 1. a drain pipe; 2. an odor prevention valve; 3. bending the pipe obliquely; 4. a toilet bowl; 5. a first delivery pipe; 6. a base surface; 7. a deodorization box; 8. an exhaust fan; 9. an ultraviolet sterilization lamp bar; 10. a gas-collecting hood; 11. a filter screen; 12. a catalytic cartridge; 13. a second delivery pipe; 14. a urinal; 15. a water-saving component.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1 and 2, the deodorizing device for toilet of this embodiment includes a base surface 6, at least one excretor is installed on the base surface 6, the base surface 6 can be used as the floor of toilet, and the excretor can be squatting pan, toilet bowl or urinal, etc., when the excretor is toilet bowl 4, one end of the toilet bowl 4 is installed with an excretory pipe 1, namely the excretory pipe 1 is installed at the bottom of the toilet bowl 4, the excretory pipe 1 extends vertically downwards, and the inside of the excretory pipe 1 is installed with an anti-odor valve 2, the anti-odor valve 2 has an elastic connecting piece, which can overcome the elasticity and open when suffering from the excrement from the top-down, and after the excrement is discharged, the anti-odor valve 2 can be reset by the elastic force of itself, cover and block the inside of the excretory pipe 1, preventing the gas or the filth from flowing back below, the toilet bowl 4 and the excretory pipe 1 together constitute an excretory mechanism, the excrement discharging mechanism is provided with a conveying mechanism, the conveying mechanism can convey gas on the closestool 4 and even a base surface 6, the conveying mechanism comprises an inclined elbow 3 and a first conveying pipe 5, the inclined elbow 3 is arranged on one side surface of the excrement discharging pipe 1, the inclined elbow 3 is communicated with the inside of the excrement discharging pipe 1, the inclined elbow 3 extends upwards in an inclined mode and can form an inclined channel, water or excrement in the excrement discharging pipe 1 is prevented from entering by means of gravity while air circulation is facilitated, the effect of separating the excrement from the air is achieved, the first conveying pipe 5 is arranged on one end surface of the inclined elbow 3 and can further convey the air led out of the inclined elbow 3, a negative pressure mechanism is arranged at one end of the conveying mechanism and can absorb the gas conveyed by the conveying mechanism, the negative pressure mechanism comprises a deodorizing box 7 and an exhaust fan 8, the deodorizing box 7 is arranged on the top end surface of the first conveying pipe 5, and can be in outdoor environment, switch on with first conveyer pipe 5 is inside, carry out certain purification deodorization with the gas of the inside transport of first conveyer pipe 5 and handle the back, discharge outdoor environment, and exhaust fan 8 installs in the inside of deodorization case 7, can be under the condition that external power source provided the electric energy, self is rotatory and drive the air rotation all around, does benefit to and forms a negative pressure effect, extracts and carries the equal air in the bathroom that first conveyer pipe 5, oblique return bend 3, closestool 4 and base plane 6 were located.

Specifically, deodorization case 7's a side surface is provided with the opening, the inside gaseous discharge of being convenient for, and open-ended surface mounting has filter screen 11, and the 11 meshes of filter screen are less, when can carry out protection such as dustproof lamp to deodorization case 7's opening, do not influence the circulation of air.

Further, a purification mechanism is installed inside the deodorization box 7; the purification mechanism comprises a gas-collecting hood 10 and a catalytic cylinder 12, the gas-collecting hood 10 is arranged in the deodorization box 7 above the exhaust fan 8, the opening is downward, i.e. the gas-collecting channel 10 completely wraps and cages the entire exhaust fan 8, and when the exhaust fan 8 is in operation, the extracted air can directly enter the gas-collecting hood 10 for uniform collection, the catalytic cylinder 12 is arranged at the top end of the gas-collecting hood 10, the two are communicated with each other, and the catalytic cylinder 12 can be made of a material with high transparency, such as glass, etc., to guide and convey the air inside the gas collecting hood 10 upwards, and the surface of the catalysis barrel 12 is provided with an ultraviolet sterilization lamp bar 9, the ultraviolet sterilization lamp bar 9 can be powered by an external power supply, and can generate ultraviolet light with specific wavelength after being powered on, the air inside the transparent catalysis cylinder body 12 is irradiated, harmful substances such as bacteria inside the catalysis cylinder body are killed, and the air purification effect is achieved.

The using method of the embodiment comprises the following steps: when the device is installed, the excretion pipe 1 can be vertically installed, the deodorization box 7 is installed in the outdoor environment of a toilet, and an external power supply is connected, when in actual use, the base surface 6 is used as the ground of the toilet, when a user finishes the toilet, the cleaning water body wraps the excrement and is led out downwards through the excretion pipe 1, the inclined elbow pipe 3 is obliquely installed, when the excrement passes through the port of the inclined elbow pipe 3, the excrement cannot enter the inclined elbow pipe 3 under the action of gravity, the gravity generated by the excrement can offset the valve block of the deodorization valve 2 and is further opened, after the excrement falls into a sewer or a septic tank, the deodorization valve 2 rebounds to seal the excretion pipe 1, the gas in the sewer or the septic tank is prevented from being led out through the excretion pipe 1, meanwhile, the deodorization box 7 is started, the exhaust fan 8 is electrically rotated to generate a negative pressure effect, the first conveying pipe 5, the second conveying pipe 5 and the second conveying pipe 7 are sequentially driven, The air in the inclined elbow 3, the drain pipe 1, the closestool 4 and even the toilet circulates to generate suction force, the air is driven to enter the deodorization box 7, the air is absorbed by multiple layers to carry out purification operation, in the whole process, the air collecting hood 10 collects the absorbed air uniformly, and directly introduced into the catalysis cylinder 12, the ultraviolet sterilization lamp strip 9 is turned on, the ultraviolet sterilization lamp strip 9 can generate ultraviolet rays with specific wavelength, the ultraviolet rays can penetrate through the catalysis cylinder 12, the inside air is irradiated, toxic and harmful substances in the air, such as bacteria and the like, can be killed, the air purification effect is achieved, and deodorizers such as active carbon and the like can be used as necessary, the air is deodorized, the treated air can be led into the outdoor environment through the filter screen 11, and in the whole process, gases such as odor and the like generated in the toilet can be directly pumped away, so that the purification effect of the internal environment of the toilet is achieved, and the actual use is facilitated.

Example 2

The structure of the deodorizing device for the toilet of this embodiment is substantially the same as that of the deodorizing device for the toilet of embodiment 1, except that: at least two toilets 4 are arranged on a base surface 6, the bottom end of each toilet 4 is provided with a discharge pipe 1, the surface of each discharge pipe 1 is provided with an inclined bent pipe 3, and the inclined bent pipes 3 are connected in series (see fig. 3). When two or more than two toilets 4, for example three toilets 4 are installed in a horizontal state and used together, the drainage pipes 1 and even the inclined bent pipes 3 corresponding to the plurality of toilets 4 are the same and are all provided with the odor-proof valves 2, so that the toilets can be used in a public washroom conveniently and are connected in series, and gases such as generated odor and the like are led out uniformly.

Specifically, each oblique return bend 3 all installs second conveyer pipe 13, many second conveyer pipes 13 are established ties, actually can be established ties by many first conveyer pipes 5 of different diameters, be convenient for at a plurality of closestool 4 gas delivery's in-process, carry out gas transportation with regard to same passageway, do benefit to the discharge, and reduce the pipe laying, and second conveyer pipe 13 diameter constantly increases, can carry a large amount of air simultaneously, realize the exhaust effect, when necessary, can install the blow off pipe on second conveyer pipe 13, with the inside impurity that produces of second conveyer pipe 13, derive like water etc..

The using method of the embodiment comprises the following steps: in the public washroom, when the closestool 4 that exists is more, the oblique return bend 3 accessible second conveyer pipe 13 between each closestool 4 establishes ties each other, form a specific gas delivery passageway, with the direction that is close to deodorization case 7, the increase of second conveyer pipe 13 diameter can do benefit to the simultaneous transport of a large amount of gases, meanwhile, can produce the negative pressure effect by the rotation of air discharge fan 8, with second conveyer pipe 13, many oblique return bends 3, many drainage pipe 1 and even the inside gas absorption of a plurality of closestool 4, absorb the bathroom and even many gas such as foul smell between the pipeline, reach abundant purifying effect.

Example 3

The structure of the toilet deodorization device of this embodiment is substantially the same as that of the toilet deodorization device of embodiment 1 or 2, except that: the excretory device is a urinal 14, and a water saving member 15 (fig. 5) is installed on the urinal 14. When urinal 14 uses, the base face 6 is extended to the part of escape pipe 1, and water saving component 15 generally is infrared induction switch, can be like switch water pipe behind the lavatory, washs urinal 14.

The using method of the embodiment comprises the following steps: when the excrements is urinal 14, water saving component 15 is general infrared induction switch, can relieve the hand at the user, the human body leaves the back, infrared induction switch opens the valve of being connected with the water source pipe, utilize the water to wash urinal 14, wash the water formation gravity that produces, open odor-proof valve 2, export downwards through excreting pipe 1, and receive the negative pressure effect of 7 inside productions of deodorization box, make urinal 14 input port position produce the negative pressure, inhale urinal 14 inside with its smelly air all around, and derive through excreting pipe 1 and second conveyer pipe 13, realize urinal 14's deodorization effect.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (9)

1. A toilet deodorising device comprising a base surface (6), characterised in that: base level (6) are gone up and are installed one at least and excrete the ware, and the one end of excrement ware is installed and is excreteed pipe (1), and excrement ware and excrement pipe (1) constitute jointly and excrete the mechanism, can regard as the normal blowdown use of excrement ware, install conveying mechanism in the mechanism of excreting, conveying mechanism can carry the gas on excrement ware and base level (6) even, negative pressure mechanism is installed to conveying mechanism's one end, can absorb the gas that conveying mechanism carried.

2. A toilet deodorizing device according to claim 1, wherein: the drain pipe (1) vertically extends downwards, and the interior of the drain pipe (1) is provided with the odor-proof valve (2).

3. A toilet deodorizing device according to claim 1, wherein: conveying mechanism includes oblique return bend (3) and first conveyer pipe (5), and install in the lateral surface of escape pipe (1) oblique return bend (3), and oblique return bend (3) upwards extend to one side, and the one end surface at oblique return bend (3) is installed in first conveyer pipe (5).

4. A toilet deodorizing device according to claim 3, wherein: the negative pressure mechanism comprises a deodorization box (7) and an exhaust fan (8), the deodorization box (7) is installed on the top end surface of the first conveying pipe (5), and the exhaust fan (8) is installed inside the deodorization box (7).

5. A toilet deodorizing device according to claim 4, wherein: an opening is formed in the surface of one side of the deodorization box (7), and a filter screen (11) is installed on the surface of the opening.

6. A toilet deodorizing device according to claim 4, wherein: a purification mechanism is arranged in the deodorization box (7); the purification mechanism comprises a gas collecting hood (10) and a catalytic cylinder body (12), wherein the gas collecting hood (10) is installed inside a deodorization box (7) above an exhaust fan (8), the catalytic cylinder body (12) is installed on the top end of the gas collecting hood (10), and an ultraviolet sterilization lamp bar (9) is installed on the surface of the catalytic cylinder body (12).

7. A toilet deodorizing device according to claim 1, wherein: the excrement ware is closestool (4), and install on base face (6) two at least closestool (4), and the bottom of each closestool (4) all installs and excretes pipe (1), and the surface of excreting pipe (1) all installs oblique return bend (3), and establishes ties each other between each oblique return bend (3).

8. A toilet deodorizing device according to claim 7, wherein: each oblique return bend (3) all installs second conveyer pipe (13), and many second conveyer pipes (13) are established ties, and second conveyer pipe (13) diameter is constantly increased.

9. A toilet deodorizing device according to claim 1, wherein: the excrements are urinals (14), and water-saving parts (15) are arranged on the urinals (14).

Images