CN108396837A - It takes out smelly machine and smelly system is taken out in toilet - Google Patents

Abstract

The invention provides an odor extraction machine and a toilet odor extraction system, and relates to the technical field of deodorization equipment. The deodorizing machine includes: a shell, the shell has an air inlet and an air outlet, the inside of the shell has a receiving space, the shell includes a mounting groove, the mounting groove is used to accommodate the flushing pipe outside the squatting toilet, and the air inlet is far away from the mounting groove , the air outlet is used to communicate with the outside of the toilet through the pipeline. Airway. The exhaust fan is arranged in the accommodating space, and the exhaust fan can suck air from the air inlet and transport the air to the air outlet through the air duct. The infrared controller is electrically connected with the exhaust fan and can control the start and stop of the exhaust fan. The bathroom odor extraction system includes embedded pipes, power supply and odor extraction machine. The deodorization machine and bathroom deodorization system are effective and efficient in eliminating odors.

Description

Odor extraction machine and bathroom odor extraction system

technical field

The invention relates to the technical field of deodorization equipment, in particular to an odor extraction machine and a toilet odor extraction system.

Background technique

Toilet is the collective name of toilet, toilet and bath. Residential toilets are generally divided into private and public. The dedicated one serves only the master bedroom; the common one is connected to the public walkway and shared by other family members and guests. Public restrooms are places where everyone goes to the toilet in public places and serve the public.

For a long time, in order to solve the unbearable stink in the bathroom, the usual way is to install an exhaust fan on the ceiling of the bathroom, but this effect has not reached the desired effect.

Specifically, when people go to the toilet, during the working process of the exhaust fan, the odor rises from the squatting toilet to the ceiling, spreads to the whole bathroom through the air, and then is discharged outside through the air inlet of the ceiling.

This deodorizing method not only takes a long time to deodorize, but also has low efficiency, and makes people who are going to the toilet smell unpleasant stink.

Contents of the invention

The object of the present invention is to provide an odor extraction machine which can effectively discharge the odor of toilet users during defecation, and has high odor removal efficiency.

Another object of the present invention is to provide a bathroom odor extraction system, which includes the above odor extraction machine, which has all the characteristics of the odor extraction machine.

Embodiments of the present invention are achieved like this:

Embodiments of the present invention provide an odor extraction machine, comprising:

A casing, the casing has an air inlet and an air outlet, the inside of the casing has a receiving space, and the casing includes a mounting groove for accommodating a flushing pipe outside the squatting toilet, the air inlet The mouth is far away from the installation groove, and the air outlet is used to communicate with the outside of the bathroom through the pipeline;

Airway;

An exhaust fan, the exhaust fan is arranged in the accommodation space, and the exhaust fan can suck air from the air inlet and transport the air to the air outlet through the air guide pipe;

An infrared controller, the infrared controller is electrically connected to the exhaust fan and can control the start and stop of the exhaust fan;

When the infrared controller detects that there is a person on the squatting pan, the infrared controller controls the exhaust fan to work.

In addition, the odor extraction machine provided according to the embodiment of the present invention may also have the following additional technical features:

In an optional embodiment of the present invention, the odor extraction machine further includes a filter, and the filter is arranged in the accommodation space and is located where the air inlet is located.

In an optional embodiment of the present invention, the air inlet is a grid-shaped air inlet.

In an optional embodiment of the present invention, the part of the housing where the air inlet is located is recessed toward the direction where the installation groove is located relative to the parts of the housing located on both sides of the air inlet. .

In an optional embodiment of the present invention, the odor extractor further includes a foot, and the foot is arranged on a side of the casing having the air outlet.

In an optional embodiment of the present invention, the odor extractor further includes a first sound-absorbing layer, and the first sound-absorbing layer is attached to the inner surface of the casing.

In an optional embodiment of the present invention, the air guiding tube is an air guiding tube, and the air guiding tube has multiple bends.

In an optional embodiment of the present invention, the odor extraction machine further includes a second sound-absorbing layer, and the second sound-absorbing layer is wrapped around the outer surface of the air duct.

In an optional embodiment of the present invention, the odor extractor further includes slide rails and sliders, the sliders are installed on the housing and located on both sides of the installation groove, and the slide rails are used for installing On the wall behind the squatting toilet, the slider is slidably arranged on the slide rail.

An embodiment of the present invention provides a bathroom deodorization system, including a pre-embedded pipeline, a power supply, and the odor extractor described in any one of the above. It is electrically connected with the exhaust fan and the infrared controller and supplies power to the exhaust fan and the infrared controller.

The beneficial effects of the present invention are:

The odor extraction machine can remove the odor in time at the place closest to the odor source, and it is effective and efficient in eliminating the odor. The bathroom odor extraction system uses the above odor extraction machine to ensure that the smell in the bathroom is clean, eliminate the smell of going to the toilet, and avoid smoking to the user.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention, and thus It should be regarded as a limitation on the scope, and those skilled in the art can also obtain other related drawings based on these drawings without creative work.

Fig. 1 is the schematic diagram of the deodorizing machine that embodiment 1 of the present invention provides;

Fig. 2 is the sectional view of Fig. 1;

Fig. 3 is the schematic diagram of the deodorizing machine that embodiment 2 of the present invention provides;

Fig. 4 is the schematic diagram of the deodorizing machine that embodiment 3 of the present invention provides;

Fig. 5 is an installation schematic view of the odor extractor in Fig. 4 from another perspective.

Icons: 100-odor extractor; 10-shell; 11-air inlet; 13-air outlet; 15-installation groove; 30-air duct; 50-exhauster fan; 70-infrared controller; 80-filter; 90-foot; 210-the first sound-absorbing layer; 220-the second sound-absorbing layer; 310-sliding rail; 320-slider.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "inner", "outer" and so on is based on the orientation or positional relationship shown in the drawings, or the conventionally placed position when the product of the invention is used. Orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention. In addition, the terms "first", "second", etc. are only used for distinguishing descriptions, and should not be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise clearly specified and limited, the terms "setting" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, or Integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

Example 1

Please refer to Fig. 1 and Fig. 2, this embodiment provides a deodorant machine 100, including:

Housing 10, housing 10 has an air inlet 11 and an air outlet 13, the inside of the housing 10 has an accommodation space, the housing 10 includes a mounting groove 15, the mounting groove 15 is used to accommodate the flushing pipe outside the squatting toilet, the air inlet 11 Away from the installation groove 15, the air outlet 13 is used to communicate with the outside of the toilet through the pipeline;

airway 30;

The exhaust fan 50, the exhaust fan 50 is arranged in the accommodation space, the exhaust fan 50 can suck air from the air inlet 11 and transport the gas to the air outlet 13 through the air duct 30;

An infrared controller 70, the infrared controller 70 is electrically connected with the exhaust fan 50 and can control the start and stop of the exhaust fan 50;

When the infrared controller 70 detects that there is a person on the squatting pan, the infrared controller 70 controls the exhaust fan 50 to work.

Wherein, in this embodiment, the airway tube 30 is a straight tube, as shown in FIG. 1 . In addition to the straight tube, the air guiding tube 30 can also be a curved air guiding tube, which has multiple bends. In this way, the noise can be reduced to a certain extent during the gas discharge process.

Wherein, the infrared controller 70 may refer to a general infrared control device, which will not be repeated here.

Specifically, the odor extraction machine 100 further includes a filter 80, which is arranged in the accommodation space and where the air inlet 11 is located.

There are two slots inside the casing 10, and the two ends of the filter 80 can be inserted into the slots to complete the fixing and avoid falling off during work.

The filter 80 can prevent the suction fan 50 from inhaling some larger impurities, particles, etc., so as to prevent these external impurities from affecting the operation of the suction fan 50 . It can also play a certain blocking effect on general dust, preventing a large amount of dust from accumulating inside the deodorizing machine 100 .

The filter 80 can be cleaned or replaced regularly to ensure the normal performance of its filtering function.

Specifically, the air inlet 11 is a mesh grille-shaped air inlet. Such an air inlet 11 not only has a sufficient number of small holes to ensure the flow of gas, but also has a blocking effect on larger objects, preventing larger objects from entering the interior of the housing 10 through the air inlet 11 .

The overall profile of the grid-shaped air inlet in this embodiment is generally oblong as shown in FIG. 2 . In addition, the overall outline of the mesh grille-shaped air inlet can also be elliptical.

In detail, the part of the housing 10 where the air inlet 11 is located is recessed toward the direction where the installation groove 15 is located relative to the parts of the housing 10 located on both sides of the air inlet 11 .

Generally, as shown in FIG. 2 , the housing 10 where the air inlet 11 is located is recessed toward the top of the figure, and the housing 10 where the air inlet 11 is located is in the shape of an arc plate. Correspondingly, the outline of the above-mentioned filter 80 is also curved in conformity with the structure there.

The advantage of this design is that when the toilet user squats down or stands up, the buttocks of the toilet user are not easy to rub against the odor extractor 100 . Even if the toilet user squats relatively backward, it can also avoid the embarrassment of the buttocks being scratched to a certain extent.

At the same time, this shape design also helps to facilitate the flow and convergence of gas during pumping.

Specifically, the deodorizing machine 100 further includes a foot 90 , and the foot 90 is arranged on the side of the casing 10 having the air outlet 13 . In this embodiment, the number of feet 90 is four, so that the deodorizer 100 can be placed more stably and not easy to slip. The feet 90 can prevent the water on the floor of the bathroom from soaking the main body of the odor extractor 100, thereby reducing unnecessary failures.

The principle of this embodiment is:

Through observation and research on the existing exhaust methods, it is found that the existing exhaust methods, the exhaust port is set on the ceiling, which is too far away from the odor source, so it takes a long time to discharge the odor, and the efficiency is low. The odor not only affects the The person who goes to the toilet is likely to affect the next person who goes to the next toilet, and the user experience is very bad. Aiming at such a situation, this embodiment provides an odor extractor 100 .

During installation, the deodorizing machine 100 can be installed directly behind the squatting pan, and the position of the air inlet 11 is located at the position where the toilet user's buttocks are facing when standing behind the squatting pan and squatting down. The installation groove 15 can accommodate the flushing pipe of the squatting toilet, so as to avoid affecting the placement of the deodorizing machine 100 due to the obstruction of the pipe.

When the toilet user stands on the squatting pan, the infrared controller 70 can detect the signal of someone, and issue a work order to the exhaust fan 50, so that the exhaust fan 50 starts to work.

The smell released by the toilet user when going to the toilet can be taken away from the buttocks area with the fastest efficiency, and discharged from the air outlet 13. The air outlet 13 can be communicated with the outside of the toilet through a pipeline in advance, so that the odor can be eliminated. Evacuate from the toilet in time to improve the experience of toilet users. Avoid the foul smell in the bathroom, which is both unhygienic and uncomfortable.

The odor extractor 100 of this embodiment can effectively and efficiently discharge the odor by directly extracting the odor near the odor source, so as to prevent the odor from permeating the bathroom, and also prevent the toilet users and latecomers from being suffocated by the odor. . The control of the infrared controller 70 is simple, convenient and reliable, and it is very convenient to start the exhaust fan 50 without personnel.

Example 2

Please refer to Fig. 3, this embodiment also provides an odor extractor 100, compared with Embodiment 1, the odor extractor 100 of this embodiment also includes a first sound-absorbing layer 210, the first sound-absorbing layer 210 is attached to the shell 10 inner surfaces.

In addition, the odor extractor 100 also includes a second sound-absorbing layer 220 , and the second sound-absorbing layer 220 is wrapped around the outer surface of the air duct 30 .

Other structures of the deodorizing machine 100 can refer to Embodiment 1.

Specifically, the first sound-absorbing layer 210 and the second sound-absorbing layer 220 may be sponges or surface layers composed of loose materials such as sawdust.

By setting the first sound-absorbing layer 210 and the second sound-absorbing layer 220, the noise generated by the odor extractor 100 during operation can be reduced, avoiding the impact of noise on toilet users, further improving toilet experience, and convenient use .

Example 3

Please refer to FIG. 4 and FIG. 5 , this embodiment also provides a deodorizing machine 100 , compared with Embodiment 1, the deodorizing machine 100 also includes a sliding rail 310 and a sliding block 320 , the sliding block 320 is installed on the casing 10 and Located on both sides of the installation groove 15 , the slide rail 310 is used to be installed on the wall behind the squatting toilet, and the slide block 320 is slidably arranged on the slide rail 310 .

There is damping between the sliding block 320 and the sliding rail 310, so that the main body of the deodorizing machine 100 can move up and down on the sliding rail 310 by means of the sliding block 320 and stay at the place where the main body of the deodorant machine 100 slides after releasing the hand. Location.

In particular, when using the odor extractor 100 with the slider 320 and the slide rail 310, the part of the pipeline used for communicating the air outlet 13 with the outside needs to be made expandable near the air outlet 13, or the whole pipeline is light. Something that is qualitative and flexible and can move with the odor extractor 100 as a whole, such as a plastic corrugated hose. Only in this way can it be convenient for the odor extraction machine 100 to move up and down.

In this way, when the toilet needs to be cleaned, the odor extractor 100 and the corresponding pipelines can be directly cleaned without dismantling the odor extractor 100, so as to avoid obstruction caused by the odor extractor 100.

Example 4

This embodiment provides a toilet deodorization system, including embedded pipelines, power supply and the odor extraction machine 100 in Embodiment 1, 2 or 3, the embedded pipelines make the air outlet 13 communicate with the outside of the toilet, the power supply and the exhaust fan 50 And the infrared controller 70 is electrically connected and supplies power to the exhaust fan 50 and the infrared controller 70 .

Wherein, when using the odor extraction machine 100 in the third embodiment, the requirements for the pre-embedded pipeline are the same as those for the pipeline in the third embodiment.

By installing a toilet deodorization system in the toilet, the odor generated by the toilet user can be efficiently discharged, avoiding the smell in the toilet, and preventing the toilet odor from adhering to towels and other objects in the toilet , It is also good for improving the cleanliness of the bathroom.

To sum up, the odor extractor 100 of the present invention can remove the odor in time at the place closest to the source of the odor, and is effective and efficient in removing the odor. By using the above-mentioned odor extractor 100 in the toilet deodorization system, it can ensure that the smell in the toilet is clean, eliminate the smell of going to the toilet, and avoid fuming the user.

The features in the above embodiments 1, 2 and 3 can be combined with each other if there is no conflict.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (10)

1. a kind of taking out smelly machine, which is characterized in that including：

Shell, the shell have air inlet and gas outlet, and it includes peace that the inside of the shell, which has accommodation space, the shell, Groove is filled, the installation groove is used to accommodate the flushing pipeline outside squatting pan, and the air inlet is far from the installation groove, institute State gas outlet for by pipeline and toilet outside be connected to；

Gas-guide tube；

Exhaust fan, the exhaust fan are set to the accommodation space, and the exhaust fan from the air inlet air-breathing and can pass through Gas is transported to the gas outlet by the gas-guide tube；

Infrared controller, the infrared controller and the exhausting mechatronics and can control the exhaust fan start and stop；

The infrared controller detects on squatting pan when having personnel that the infrared controller controls the exhaust fan work Make.

2. according to claim 1 take out smelly machine, which is characterized in that the smelly machine of pumping further includes filter, the filter It is set to the accommodation space and at air inlet place.

3. according to claim 1 take out smelly machine, which is characterized in that the air inlet is mesh grille shape air inlet.

4. according to claim 1 or 3 take out smelly machine, which is characterized in that the shell is located at air inlet place Part be recessed positioned at the direction where the part towards the installation groove of the air inlet both sides relative to the shell.

5. according to claim 1 take out smelly machine, which is characterized in that the smelly machine of pumping further includes feet, the feet setting In the side with the gas outlet of the shell.

6. according to claim 1 take out smelly machine, which is characterized in that it is described that take out smelly machine further include the first sound absorbing layer, and described the One sound absorbing layer is attached at the inner surface of the shell.

7. according to claim 1 take out smelly machine, which is characterized in that the gas-guide tube is air guide curved tube, the air guide curved tube With multiple knees.

8. according to claim 1 or claim 7 take out smelly machine, which is characterized in that the smelly machine of pumping further includes the second sound absorbing layer, described Second sound absorbing layer is wrapped in the outer surface of the gas-guide tube.

9. according to claim 1 take out smelly machine, which is characterized in that the smelly machine of pumping further includes sliding rail and sliding block, the cunning Block is installed on the shell and the both sides positioned at the installation groove, and the sliding rail is used to be installed on the wall at squatting pan rear, The sliding block is slidably disposed in the sliding rail.

10. smelly system is taken out in a kind of toilet, which is characterized in that described in pre-buried pipeline, power supply and claim any one of 1-9 The smelly machine of pumping, the pre-buried pipeline makes be connected to outside the gas outlet and toilet, the power supply and the exhaust fan and institute Infrared controller is stated to be electrically connected and be the exhaust fan and infrared controller power supply.