KR102375259B1 - Movable toilets with disinfecting unit using fog nozzle - Google Patents

Abstract

The present invention relates to a portable toilet provided with a disinfection unit using a fog nozzle.
More specifically, the toilet body in which the entrance is formed; a disinfection target unit including any one or both of a toilet and a urinal provided inside the toilet body; A storage tank filled with a disinfectant solution, a pump for pumping the disinfectant solution filled in the storage tank, a supply pipe through which the disinfectant solution pumped by the pump is supplied, and a toilet and a urinal of the disinfection target part are respectively installed above the a disinfection unit including an upper part spray nozzle configured to spray the disinfectant solution supplied through the supply pipe in the form of a fog; and a detection sensor installed inside the toilet body, and a control unit that controls the disinfection unit according to a signal detected by the detection sensor to control the disinfection solution to be sprayed. According to the present invention, the control unit controls the disinfection unit according to the signal detected by the detection sensor and is configured to spray the disinfectant solution to the disinfection target portion, so that sterilization of the interior of the toilet body is facilitated to continuously maintain the clean state of the interior of the toilet body There is an effect that is configured to be able to.

Description

A portable toilet equipped with a disinfection unit using a fog nozzle {MOVABLE TOILETS WITH DISINFECTING UNIT USING FOG NOZZLE}

The present invention relates to a portable toilet provided with a disinfection unit using a fog nozzle.

More specifically, the control unit controls the disinfection unit according to the signal detected by the detection sensor and is configured to spray the disinfectant solution to the disinfection target portion. It relates to a portable toilet provided with a disinfection unit using a fog nozzle configured to be able to

In general, public toilets, unlike household toilets, are installed outdoors and are used by an unspecified number of people, so there is a problem in that they can be rapidly contaminated in a short time despite the need to maintain a clean state at all times.

In order to solve this problem, a worker visits a public toilet at regular time intervals to perform manual cleaning, etc. to manage the cleanliness.

In particular, recently, as infectious diseases with high mortality rates such as MERS, SARS, and Corona are frequently occurring, public interest in the cleanliness of public facilities is gradually increasing.

In addition, in the case of people who use the toilet in a clean state, there are many cases that use the toilet clean, but in the case of people who use the toilet in a dirty state, there are many cases that do not use the toilet cleanly, It is desirable to keep the toilet clean at all times so that people can use the toilet cleanly.

As one of the related technologies, Patent Registration No. 10-2056317 discloses a UV sterilization device for a toilet in a public toilet.

To describe the conventional UV sterilization device of a public toilet toilet, it is characterized in that the toilet is sterilized by operating a sterilization lamp depending on whether the door is opened, whether the user is in the room, and whether the locking device is locked.

In detail, the UV sterilization device of the conventional public toilet toilet is installed on one side of the inner side of the door of each partition space for sterilization of the toilet installed in each partition space of the public toilet, and is operated by a control signal from the control unit. Sterilization unit including a lamp; an occupancy sensor installed on the inner side of the door or on one side of a wall forming the partition space to detect a user and check whether occupancy is present; a locking means installed on the inner surface of the door to lock the door; a lock detection sensor for detecting whether the locking means is in a locking or unlocking operation; door detection means for detecting an open and closed state of the door and transmitting the detected information to a control unit; It analyzes the door status information received from the door detection means, the user detection information of the occupancy sensor, and the detection information of the lock detection sensor to turn on the sterilization lamp when the door is closed, the user is absent, or the lock is unlocked. will do

However, since the prior art is configured to only sterilize the toilet installed in the partitioned space, it is difficult to sterilize the space in which the washbasin, the urinal, etc. are not partitioned.

In addition, when many people use it, such as at a rest area during holidays, the operating time of the sterilization lamp is shortened, so that sufficient sterilization is difficult.

Registered Patent Publication No. 10-2056317 (2019.12.10.) Laid-open Patent Publication No. 10-2018-0080064 (2018.07.11.) Registered Patent Publication No. 10-1736946 (2017.05.11.)

The present invention has been devised to solve the above problems, and the problem to be solved in the present invention is that the disinfection unit is driven according to a signal detected by a detection sensor, so that any one of a toilet and a urinal provided inside the toilet body or An object of the present invention is to provide a portable toilet provided with a disinfection unit using a fog nozzle configured to continuously maintain a clean state of any one or both of a toilet and a urinal by spraying the disinfectant solution in the form of a fog.

A portable toilet provided with a disinfection unit using a fog nozzle according to the present invention for solving the above problems includes: a toilet body in which an entrance is formed; a disinfection target unit including any one or both of a toilet and a urinal provided inside the toilet body; A storage tank filled with a disinfectant solution, a pump pumping the disinfectant solution filled in the storage tank, a supply pipe through which the disinfectant solution pumped by the pump is supplied, and a toilet and a urinal of the disinfection target part are respectively installed above the a disinfection unit including an upper part spray nozzle configured to spray the disinfectant solution supplied through the supply pipe in the form of a fog; and a detection sensor installed inside the toilet body, and a control unit for controlling the disinfection unit to spray the disinfectant solution according to a signal detected by the detection sensor.

In addition, when the urinal is included in the disinfection target part, the toilet body includes a footrest provided on the ground in front of the urinal, and the upper portion of the footrest is gradually inclined downward toward the urinal.

In addition, the scaffold is made by arranging a plurality of plate members configured to have different heights in the order of height and disposed on the front ground of the urinal, wherein the plurality of plate members have the same height difference as the neighboring plate members, respectively It is configured to have a, and the disinfection unit is installed between the plurality of plate members characterized in that it includes a lower portion spray nozzle configured to spray the disinfectant solution supplied through the supply pipe.

In addition, the toilet body is characterized in that it includes an exhaust fan installed on the lower left or lower right side of one surface of the toilet body and driven to discharge the internal air to the outside according to the control of the controller.

In addition, the toilet body includes an inlet fan installed on the upper right or upper left side of one surface of the toilet body and driven to introduce outside air into the inside according to a signal from the control unit, wherein the inlet fan is located at the center of one surface of the toilet body It is installed at a position symmetrical to the exhaust fan based on the , and the air introduced through the inlet fan circulates inside the toilet body to form a vortex and is configured to be discharged through the exhaust fan.

In addition, the disinfection unit is installed at the entrance of the toilet body characterized in that it includes an entrance/exit injection nozzle configured to spray the disinfectant solution supplied through the supply pipe.

In addition, the upper part spray nozzle, a connection pipe connected to the supply pipe to which the disinfectant solution is supplied; a branch pipe formed to protrude from one or both of one side and the other side of the connection pipe and configured to communicate with the connection pipe, and an outlet for discharging the disinfectant solution is formed on one side; an injection pipe having an insertion groove formed on one rear side so that the branch pipe is inserted into the insertion groove; a separation preventing member inserted into the injection pipe to prevent the injection pipe from being separated from the branch pipe; a nozzle tip rotatably inserted into the injection tube and configured to spray the disinfectant solution discharged through the outlet; and a fixing cap configured to prevent the nozzle tip from being separated from the injection pipe by being coupled to the front of the injection pipe in a state in which the nozzle tip is inserted into the injection pipe.

In addition, in the injection pipe, a first insertion hole formed inside the front side of the insertion groove and a first insertion hole communicated with the first insertion hole are formed on the front side of the first insertion hole and are configured to have at least an inner diameter greater than that of the first insertion hole The insertion tube includes two insertion holes, and the separation preventing member has an outer diameter corresponding to the inner diameter of the first insertion hole, is inserted into the first insertion hole, and has a movable tube in which the disinfectant solution discharged through the outlet is movable. ; a separation prevention protrusion formed to protrude in the direction of the outlet from the rear side of the insertion tube and inserted into the outlet; And it is formed on the front side of the insertion tube and is inserted into the second insertion hole, characterized in that it includes a locking protrusion formed to have an outer diameter larger than the size of the insertion tube.

In addition, the disinfectant solution filled in the storage tank is characterized in that it is configured to contain ionized calcium.

According to the portable toilet provided with the disinfection unit using the fog nozzle according to the present invention, the control unit controls the disinfection unit according to a signal detected by the detection sensor and is configured to spray the disinfectant solution to the disinfection target unit, whereby sterilization of the inside of the toilet body is easy It has the effect of being configured to continuously maintain the clean state of the interior of the toilet body.

In addition, according to the present invention, a footrest is provided on the ground in front of the urinal that is gradually inclined downward toward the urinal to induce a user using the urinal to excrete urine while approaching the urinal, so that the user's urine is discharged from the urinal. There is an effect that is configured to minimize splashing to the outside.

In addition, according to the present invention, there is an effect configured to continuously maintain the clean state of the ground in front of the urinal, which can be relatively easily contaminated, by providing a lower part spray nozzle configured to spray the disinfectant solution in the form of a fog inside the footrest.

In addition, according to the present invention, an exhaust fan is installed on the lower left or lower right side of one side of the toilet body, and the inlet fan is installed on the upper right or upper left side of one side of the toilet body, and the exhaust fan and the inlet fan are installed at a position symmetrical to each other. The air introduced through the inlet fan circulates inside the toilet body to form a vortex and is discharged to the exhaust fan, thereby maximizing the ventilation efficiency inside the toilet body.

In addition, according to the present invention, the nozzle tip of the upper part spray nozzle configured to spray the disinfectant solution according to the control of the controller is configured to be rotatable, so that the rotation angle of the nozzle tip can be adjusted according to the range to spray the disinfectant solution, so that the toilet body can be easily There is an effect that is configured to maintain the disinfection state inside.

In addition, according to the present invention, the disinfectant solution sprayed under the control of the controller and used to maintain cleanliness inside the toilet body is manufactured to be harmless to the human body using ionized calcium, so that the user is continuously disinfected even when the user is located inside the toilet body. There is an effect that can proceed.

1a is a view showing a toilet for movement provided with a disinfection unit using a fog nozzle according to the present invention.
Figure 1b is a view showing an embodiment of the toilet for movement provided with a disinfection unit using a fog nozzle according to the present invention.
Figure 2a is a side view showing a footrest of a toilet for movement provided with a disinfection unit using a fog nozzle according to the present invention.
Figure 2b is a perspective view showing a footrest of a toilet for movement provided with a disinfection unit using a fog nozzle according to the present invention.
Figure 3 is a view showing an embodiment of the footrest of the toilet for movement provided with a disinfection unit using a fog nozzle according to the present invention.
Figure 4a is a view showing an exhaust fan of a toilet for movement provided with a disinfection unit using a fog nozzle according to the present invention.
Figure 4b is a view showing an exhaust fan and an inlet fan of a toilet for movement provided with a disinfection unit using a fog nozzle according to the present invention.
5 is a view showing an embodiment of an exhaust fan and an inlet fan of a toilet for mobile use provided with a disinfection unit using a fog nozzle according to the present invention.
Figure 6a is a perspective view showing the upper part of the nozzle of the toilet for movement provided with a disinfection unit using a fog nozzle according to the present invention.
6b to 6c are reference views showing a state in which the upper part spray nozzle of the portable toilet provided with the disinfection unit using the fog nozzle according to the present invention is coupled.
7A and 7B are diagrams showing an embodiment of the upper part spray nozzle of a toilet for movement provided with a disinfection unit using a fog nozzle according to the present invention.

Since the present invention can have various changes and can have various embodiments, specific embodiments are illustrated in the drawings and described in detail. However, this is not intended to limit the present invention to specific embodiments, and it should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention.

When an element is referred to as being “connected” or “connected” to another element, it is understood that it may be directly connected or connected to the other element, but other elements may exist in between. it should be

On the other hand, when it is said that a certain element is "directly connected" or "directly connected" to another element, it should be understood that the other element does not exist in the middle.

The terms used herein are used only to describe specific embodiments, and are not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as "comprise" or "have" are intended to designate that a feature, number, process, operation, component, part, or a combination thereof described in the specification exists, but one or more other features It is to be understood that this does not preclude the existence or addition of numbers, processes, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings. Prior to this, the terms or words used in the present specification and claims should not be construed as being limited to conventional or dictionary meanings, and the inventor should properly understand the concept of the term in order to best describe his invention. Based on the principle that can be defined, it should be interpreted as meaning and concept consistent with the technical idea of the present invention. In addition, if there is no other definition in the technical terms and scientific terms used, it has the meaning commonly understood by those of ordinary skill in the art to which this invention belongs, and the summary of the present invention in the following description and accompanying drawings Descriptions of known functions and configurations that may be unnecessarily obscure will be omitted. The drawings introduced below are provided as examples so that the spirit of the present invention can be sufficiently conveyed to those skilled in the art. Accordingly, the present invention is not limited to the drawings presented below and may be embodied in other forms. Also, like reference numerals refer to like elements throughout. It should be noted that the same components in the drawings are denoted by the same reference numerals wherever possible.

According to the present invention, the control unit controls the disinfection unit according to the signal detected by the detection sensor and is configured to spray the disinfectant solution to the disinfection target portion, so that the sterilization and disinfection of the inside of the toilet body is facilitated so that the clean state inside the toilet body can be continuously maintained. It relates to a portable toilet provided with a disinfection unit using the configured fog nozzle.

Hereinafter, a mobile toilet equipped with a disinfection unit using a fog nozzle according to the present invention will be described in detail with reference to the accompanying drawings.

1A is a view showing a portable toilet provided with a disinfecting unit using a fog nozzle according to the present invention, and FIG. 1B is a view showing an embodiment of a portable toilet provided with a disinfecting unit using a fog nozzle according to the present invention.

1A and 1B, in the portable toilet provided with the disinfection unit using the fog nozzle of the present invention, the toilet body 100, the entrance/exit 110 are formed, the disinfection target unit 200, and the disinfection unit 300 And a control unit 400 is included, and the portable toilet provided with the disinfection unit using the fog nozzle is configured such that the disinfection unit 300 is controlled under the control of the control unit 400 to spray the disinfectant solution to the disinfection target unit 200 . By being, the toilet body 100 is configured to be easily sterilized and disinfected inside.

The disinfectant solution filled in the storage tank 310 may be configured to contain ionized calcium.

The method for preparing the disinfectant solution filled in the storage tank 310 includes a preparation process of preparing an inorganic aqueous solution containing an inorganic component using seawater as a raw material, a mixing process of mixing ozone with the inorganic aqueous solution, and an inorganic aqueous solution containing ozone A stirring process of stirring may be included.

In this case, the inorganic component included in the inorganic aqueous solution may include ionized calcium, and the ionized calcium may be replaced with ionized sodium, ionized magnesium and ionized potassium.

This ionized calcium allows for easy absorption of calcium even when ingested by people with hypoacidity or insufficient gastric juice, and at the same time reduces irritation in the stomach and intestines caused by dissociated salts, thereby preventing diseases such as irritable bowel syndrome. It is effective in alleviating the symptoms of those who have it.

The disinfection target unit 200 includes any one or both of the toilet 210 and the urinal 220 provided inside the toilet body 100 .

In this case, the disinfection target unit 200 may further include all equipment that a user can use inside the toilet body 100 , such as a washbasin 230 and a hand dryer 240 .

In the disinfection unit 300 , a storage tank 310 filled with the disinfectant solution, a pump 320 for pumping the disinfectant solution filled in the storage tank 310 , and a supply pipe through which the disinfectant solution pumped by the pump 320 is supplied 330 and the disinfection target unit 200, each installed on one or both of the toilet 210 and the urinal 220 to spray the disinfectant solution supplied through the supply pipe 330 in the form of a fog The upper part spray nozzle 340 is included.

As described above, the disinfection unit 300 is controlled under the control of the control unit 400 to disinfect the disinfection target unit 200 .

That is, the upper part spray nozzle 340 of the disinfection unit 300 is not installed only in the upper part of any one or both of the toilet 210 and the urinal 220 of the disinfection target unit 200, but the toilet body ( 100), the washbasin 230, the hand dryer 240, etc. are also installed on the top of all equipment that the user can use in the interior of the toilet body 100, so that all equipment provided in the toilet body 100 is removed. It is configured to disinfect.

In addition, the disinfection unit 300 may include an exit injection nozzle 360 installed at the entrance 110 of the toilet body 100 and configured to spray the disinfectant solution supplied through the supply pipe 330 .

The entrance/exit spray nozzle 360 is installed on the upper portion of the doorway 110 like the upper portion injection nozzle 340 and is driven under the control of the control unit 400 to spray the disinfectant solution, and the entrance/exit ( 110) is to be configured to spray the disinfectant solution to the user passing through.

At this time, the disinfectant solution sprayed from the upper part injection nozzle 340 and the exit injection nozzle 360 is configured to be sprayed in the form of fog, so that the user does not feel discomfort.

The control unit 400 includes a detection sensor 410 installed inside the toilet body 100, the control unit 400 according to a signal detected by the detection sensor 410, the disinfection unit 300 to control so that the disinfectant solution is sprayed.

That is, the control unit 400 is configured to selectively control the driving and stopping states of the disinfection unit 300 according to the signal detected by the detection sensor 410 .

As an example of the control of the driving and stopping state of the disinfection unit 300 by the control unit 400, the user can use the toilet body 100 by the detection sensor 410 installed inside the toilet body 100. When it is detected that entering the inside of the toilet, the disinfection unit 300 is driven, and the user exits the toilet body 100 by the detection sensor 410 installed inside the toilet body 100. When it is detected that the sterilization unit 300 is stopped.

In addition, the control unit 400 detects that the user has left the toilet body 100 by the detection sensor 410 installed inside the toilet body 100, after which the disinfection unit 300 is Instead of stopping immediately, it can be stopped after further driving.

In other words, when it is determined that the disinfection by the disinfection unit 300 is not smooth because the time the user stays inside the toilet body 100 is insufficient, the control unit 400 controls the By setting the minimum driving time to 1 to 5 minutes, even if the user stays in the interior of the toilet body 100 for less than 1 minute, the disinfection unit 300 stops after being driven for the minimum driving time. It can be configured to be

Conversely, when it is determined that the time the user stays inside the toilet body 100 is abnormally long (cleaning, detection error of the detection sensor 410, etc.) and the disinfection by the disinfection unit 300 is ineffective, the The control unit 400 sets the maximum driving time of the disinfection unit 300 to 10 to 20 minutes, so that even if the user stays inside the toilet body 100 for a time exceeding 20 minutes, the disinfection unit ( 300) may be configured to be stopped after being driven for the maximum driving time.

In addition, the control unit 400 can control the disinfection unit 300 to be driven when it is detected that a preset number of users have entered and exited by the detection sensor 410 installed inside the toilet body 100 . there is.

That is, the control unit 400 is configured to operate the disinfection unit 300 by counting the number of users detected by the detection sensor 410 .

For example, when the number of users detected by the detection sensor 410 is counted as greater than 20, the control unit 400 may include a 20th user detected by the detection sensor 410 in the bathroom. After leaving the main body 100, the disinfection unit 300 can be controlled to be driven, and after the disinfection unit 300 is driven, the number of users detected by the detection sensor 410 is counted again from one person. can be configured to

At this time, the number of users whose control unit 400 drives the disinfection unit 300 is not 20, but the size of the toilet body 100 and the toilet 210 and urinal 220 of the disinfection target unit 200 . Any one or all of them may be changed in consideration of the number and the like.

In addition, the detection sensor 410 may be installed in any one or both of the doorway 110 of the toilet body 100 , the toilet 210 and the urinal 220 of the disinfection target unit 200 .

For example, when the detection sensor 410 is installed in both the toilet 210 and the urinal 220 of the disinfection target unit 200 , the controller 400 controls the toilet 210 and the urinal 220 . Among the plurality of detection sensors installed in the , only the upper part injection nozzle 340 of any one or both of the toilet 210 and the urinal 220 in which the user detection sensor is located may be configured to be driven.

At this time, when a detection sensor is installed in the toilet 210, the detection sensor of the toilet 210 is installed outside the partition in which the toilet 210 is located, and can be configured to detect a user according to the open state of the partition. And, when a detection sensor is installed in the urinal 220, the detection sensor of the urinal 220 is previously installed in the urinal 220 to detect a user and cause water to come down to the urinal 220. can be formed integrally with

The positions of the detection sensors installed in the toilet 210 and the urinal 220 may be changed according to the implementation environment.

Figure 2a is a side view showing a footrest of a mobile toilet provided with a disinfection unit using a fog nozzle according to the present invention, Figure 2b is a perspective view showing a footrest of a mobile toilet equipped with a disinfection unit using a fog nozzle according to the present invention, Figure 3 is a view showing an embodiment of the footrest of the portable toilet provided with a disinfection unit using a fog nozzle according to the present invention.

2A to 3 , when the urinal 220 is included in the disinfection target part 200 of the present invention, the toilet body 100 has a footrest 120 provided on the front ground of the urinal 220 . ) may be included, and the upper portion of the footrest 120 may be formed to be gradually inclined downward toward the urinal 220 .

That is, the footrest 120 is configured so that a user who wants to use the urinal 220 of the disinfection target unit 200 uses the urinal 220 while stepping on the footrest 120 .

The footrest 120 is formed so that the upper portion of the footrest 120 is gradually inclined downward toward the urinal 220, so that a user using the urinal 220 approaches the urinal 220 to urinate. By inducing excretion, the user's urine is configured to minimize splashing of the urinal 220 to the outside.

In addition, the scaffold 120 is made by arranging a plurality of plate members 121 configured to have different heights in the order of height and disposed on the front surface of the urinal 220, and the plurality of plate members 121 ) may be configured to have the same height difference as each of the neighboring plate members, and the disinfectant solution is installed between the plurality of plate members 121 in the disinfection unit 300 and supplied through the supply pipe 330. A lower spray nozzle 350 configured to spray may be included.

That is, the footrest 120 composed of the plurality of plate members 121 may be configured to be easily washed only by spraying water, and the lower part spray nozzle 350 is the plurality of plate members 121 . ), the disinfectant solution is sprayed under the control of the control unit 400 to disinfect the ground in front of the urinal 220, which can be relatively easily contaminated.

At this time, the lower part spray nozzle 350 may be controlled by the controller 400 like the upper part spray nozzle 340 to spray the disinfectant solution in a fog form.

In addition, the plurality of plate members 121 may be configured to prevent a user using the footrest 120 from sliding by forming an upper portion of each of the plate members 121 in an angled shape.

In this case, the plurality of plate members 121 may be configured to be sequentially disposed in a direction facing the urinal 220 in order to prevent the user from sliding in the direction of the urinal 220 .

In addition, the plurality of plate members 121 may be formed with a plurality of protrusions for preventing slipping on the upper portions of the plurality of plate members 121 , and the plurality of projections are formed on the upper surface of the plate member 121 . The urinal 220, such as a shape in which a plurality of circular protrusions are arranged, a shape in which a plurality of rectangular protrusions are arranged on the upper surface of the plate member 121, and a shape in which a plurality of wedge-shaped protrusions are arranged on the upper surface of the plate member 121 Any shape that can prevent a user from sliding on the upper surface of the footrest 120 can be changed and manufactured into various shapes.

4A is a view showing an exhaust fan of a portable toilet provided with a disinfecting unit using a fog nozzle according to the present invention, and FIG. 4B is a view showing an exhaust fan and an inflow fan of a portable toilet provided with a disinfecting unit using a fog nozzle according to the present invention 5 is a view showing an embodiment of an exhaust fan and an inlet fan of a toilet for movement provided with a disinfection unit using a fog nozzle according to the present invention.

According to the accompanying Figures 4a to 5, the toilet body 100 of the present invention is installed on the lower left or lower right side of one surface of the toilet body 100, and the internal air is discharged to the outside according to the control of the controller 400. An exhaust fan 130 driven so as to be possible may be included.

The exhaust fan 130 is configured to exhaust the internal air of the toilet body 100 to the outside, and may be formed in a general fan shape.

The exhaust fan 130 may be configured to be opened and closed, and thus opened when driven by the control unit 400 and closed when not driven by the control unit 400 .

In addition, the toilet body 100 includes an inlet fan 140 installed on the upper right or upper left side of one surface of the toilet body 100 and driven to introduce outside air into the interior according to a signal from the control unit 400 . However, the inlet fan 140 is installed at a position symmetrical to the exhaust fan 130 with respect to the center of one surface of the toilet body 100, so that the air introduced through the inlet fan 140 flows into the toilet body ( 100) may be configured to be discharged through the exhaust fan 130 while forming a vortex by circulating the inside.

The inlet fan 140 is configured to introduce the external air of the toilet body 100 to the inside, and may be formed in a general fan shape.

In addition, the inlet fan 140 is configured to be opened and closed like the exhaust fan 130 so that it is opened when driven by the control unit 400 and closed when not driven by the control unit 400 . can be configured.

That is, when the exhaust fan 130 and the inlet fan 140 are driven under the control of the controller 400 , the air introduced through the inlet fan 140 is introduced into the toilet body 100 . , the air introduced into the toilet body 100 forms a vortex while circulating inside the toilet body 100 and is configured to be discharged through the exhaust fan 130, so that the toilet body 100 inside and It may be configured so that external air circulation is made quickly.

In addition, the control unit 400 controls the disinfection unit 300 to be driven when it is detected that a preset number of users have entered and exited by the detection sensor 410 installed inside the toilet body 100 . The exhaust fan 130 and the inlet fan 140 may be controlled to be driven.

At this time, the control unit 140 may control the exhaust fan 130 and the inlet fan 140 to be driven after a preset time elapses after the disinfection unit 300 is driven, which is the disinfection unit 300 . ) to improve the disinfection efficiency of the disinfection target part 200 by the

That is, when the control unit 400 is configured to drive the disinfection unit 300 by counting the number of users detected by the detection sensor 410, the control unit 400 The exhaust fan 130 and the inlet fan 140 are operated in conjunction with the driving of the , so that the disinfectant solution used for disinfection of the disinfection target part 200 floating in the air is transferred to the outside of the toilet body 100 . to allow it to be released.

6A is a perspective view showing an upper partial spray nozzle of a portable toilet provided with a disinfection unit using a fog nozzle according to the present invention, and FIGS. 6B to 6C are upper partial spray nozzles of a mobile toilet equipped with a disinfection unit using a fog nozzle according to the present invention It is a view showing this coupled state, and FIGS. 7A and 7B are diagrams showing an embodiment of the upper part spray nozzle of a toilet for movement provided with a disinfection unit using a fog nozzle according to the present invention.

6A to 7B, in the upper part spray nozzle 340 of the present invention, a connection pipe 341 connected to a supply pipe 330 to which the disinfectant solution is supplied, one side of the connection pipe 341 and the other A branch pipe 342 formed to protrude from any one or both of the sides and configured to communicate with the connection pipe 341, the outlet 342a for discharging the disinfectant solution is formed on one side, and an insertion groove on the rear side ( 343a) is formed and the injection pipe 343 is configured so that the branch pipe 342 is inserted into the insertion groove 343a, is inserted into the injection pipe 343, and is inserted from the branch pipe 342 to the injection pipe ( A separation prevention member 344 configured to prevent the 343 from being separated, a nozzle tip 345 inserted into the injection pipe 343 and configured to spray the disinfectant solution discharged through the outlet 342a, and the Fixed configured to prevent the nozzle tip 345 from being separated from the injection pipe 343 by being coupled to the front of the injection pipe 343 in a state in which the nozzle tip 345 is inserted into the injection pipe 343 . A cap 346 may be included.

In this case, the upper part spray nozzle 340 may further include an O-ring 347 provided between the injection pipe 343 and the fixing cap 346 to prevent leakage of the disinfectant solution.

In addition, the branch pipe 342 may be integrally formed with the connection pipe 341, and when the branch pipe 342 protrudes from both one side and the other side of the connection pipe 341, one The outlets 342a of the branch pipes 342 configured as a pair may be configured to face the same direction.

That is, the disinfectant solution supplied through the supply pipe 330 is branched into the branch pipe 342 through the connection pipe 341 , and the disinfectant solution branched into the branch pipe 342 is moved to the injection pipe 343 , , the disinfectant solution moved to the injection pipe 343 is configured to be sprayed through the separation preventing member 344 and the nozzle tip 345 .

In addition, the nozzle tip 345 is configured to be rotatably inserted into the injection pipe 343, so that the rotation angle of the nozzle tip 345 can be adjusted according to the range in which the disinfectant solution is to be sprayed to facilitate the toilet. It may be configured to maintain a disinfection state inside the body 100 .

In addition, the injection pipe 343 communicates with a first insertion hole 343b and the first insertion hole 343b formed inside the front side of the insertion groove 343a, but on the front side than the first insertion hole 343b. A second insertion hole (343c) formed and configured to have at least an inner diameter greater than that of the first insertion hole (343b) may be included, and the separation preventing member 344 has an outer diameter corresponding to the inner diameter of the first insertion hole (343b) The insertion tube 344a, which is inserted into the first insertion hole 343b, and a movable tube 344b in which the disinfectant solution discharged through the discharge hole 342a is movable is formed, the rear side of the insertion tube 344a is formed to protrude in the direction of the outlet (342a) and is formed on the front side of the separation prevention protrusion (344c) and the insertion tube (344a) inserted into the outlet (342a) to be inserted into the second insertion hole (343c), the outer diameter A locking protrusion 344d having a size larger than that of the insertion tube 344a may be included.

At this time, in the separation preventing member 344 , the insertion tube 344a is inserted into the first insertion hole 343b of the injection tube 343 , and the separation prevention protrusion 344c is the outlet of the branch pipe 342 . It is inserted into 342a, and the locking jaw 344d is inserted into the second insertion hole 343c of the injection pipe 343, and the separation prevention protrusion 344c is only inserted into the outlet 342a and the minute It only prevents the tube 343 from being separated from the branch pipe 342, and does not interfere with the movement of the disinfectant solution discharged through the outlet 342a and moved to the moving tube 344b of the insertion tube 344a. It is preferably formed in a shape.

For example, the separation prevention protrusion 344c is formed in the shape of a pair of protrusions protruding from the rear side of the insertion tube 344a in the direction of the outlet 342a, or from the rear side of the insertion tube 344a. It is formed in a tubular shape protruding in the direction of the outlet (342a) may be configured to be inserted into the outlet (342a).

That is, the escape prevention protrusion 344c is discharged through the outlet 342a and has a shape that does not interfere with the movement of the disinfectant solution that is discharged to the moving tube 344b of the insertion tube 344a. there will be

According to the present invention, the control unit controls the disinfection unit according to the signal detected by the detection sensor and is configured to spray the disinfectant solution to the disinfection target part, so that the sterilization and disinfection of the inside of the toilet body is facilitated and the clean state inside the toilet body is continuously maintained. There is an effect that is configured to be maintained.

In the above description, various embodiments of the present invention have been presented and described, but the present invention is not necessarily limited thereto. It can be seen that branch substitutions, transformations and alterations are possible.

100: toilet body 110: entrance
120: foot plate 121: plate member
130: exhaust fan 140: inlet fan
200: disinfection target part 210: toilet
220: urinal 230: washbasin
240: hand dryer
300: disinfection unit 310: storage tank
320: pump 330: supply pipe
340: upper part spray nozzle 341: connector
342: branch pipe 342a: outlet
343: injection pipe 343a: insertion groove
343b: first insert 343c: second insert
344: separation preventing member 344a: insertion tube
344b: moving pipe 344c: escape prevention projection
344d : jamming jaw
345: nozzle tip 346: fixed cap
347: O-ring
350: lower part injection nozzle 360: exit injection nozzle
400: control unit 410: detection sensor

Claims (9)

The toilet body 100 in which the entrance 110 is formed;
a disinfection target unit 200 including any one or both of a toilet 210 and a urinal 220 provided in the toilet body 100;
The storage tank 310 filled with the disinfectant solution, the pump 320 for pumping the disinfectant solution filled in the storage tank 310, the supply pipe 330 to which the disinfectant solution pumped by the pump 320 is supplied, and the disinfection target part The upper part spray nozzle 340 is installed in the upper part of any one or both of the toilet 210 and the urinal 220 of 200 and configured to spray the disinfectant solution supplied through the supply pipe 330 in the form of a fog. Disinfecting unit 300 to be; and
A sensor 410 installed inside the toilet body 100 is included, and a control unit that controls the disinfection unit 300 according to a signal detected by the detection sensor 410 to control the disinfection solution to be sprayed ( 400);
is included,
In the upper part spray nozzle 340,
a connection pipe 341 connected to a supply pipe 330 to which the disinfectant solution is supplied;
A branch pipe which is formed to protrude from any one or both of one side and the other side of the connection pipe 341 and is configured to communicate with the connection pipe 341, and an outlet 342a for discharging the disinfectant solution is formed on one side (342);
an injection pipe 343 having an insertion groove 343a formed on one rear side so that the branch pipe 342 is inserted into the insertion groove 343a;
a separation preventing member 344 inserted into the injection pipe 343 and configured to prevent the injection pipe 343 from being separated from the branch pipe 342;
a nozzle tip 345 that is rotatably inserted into the injection pipe 343 and configured to spray the disinfectant solution discharged through the outlet 342a; and
The nozzle tip 345 is coupled to the front of the injection pipe 343 in a state inserted into the injection pipe 343 to prevent the nozzle tip 345 from being separated from the injection pipe 343 fixing cap 346;
A portable toilet provided with a disinfection unit using a fog nozzle, characterized in that it includes.
According to claim 1,
When the urinal 220 is included in the disinfection target unit 200,
The toilet body 100 includes a footrest 120 provided on the front ground of the urinal 220,
A portable toilet provided with a disinfection unit using a fog nozzle, characterized in that the upper portion of the footrest (120) is gradually inclined downward toward the urinal (220).
3. The method of claim 2,
The scaffold 120 is
A plurality of plate members 121 each configured to have different heights are arranged in the order of height and arranged on the front surface of the urinal 220, and the plurality of plate members 121 each have a plate member and an adjacent plate member. It is configured to have the same height difference with each other,
The disinfection unit 300 includes a lower spray nozzle 350 installed between the plurality of plate members 121 and configured to spray the disinfectant solution supplied through the supply pipe 330 . A portable toilet equipped with a disinfection unit using
According to claim 1,
In the toilet body 100,
an exhaust fan 130 installed on the lower left or lower right side of one surface of the toilet body 100 and driven to discharge internal air to the outside according to the control of the controller 400;
A portable toilet provided with a disinfection unit using a fog nozzle, characterized in that it includes.
5. The method of claim 4,
The toilet body 100 includes an inlet fan 140 installed on the upper right or upper left side of one surface of the toilet body 100 and driven so that external air is introduced into the interior according to the signal of the control unit 400,
The inlet fan 140 is installed at a position symmetrical to the exhaust fan 130 with respect to the center of one surface of the toilet body 100 so that the air introduced through the inlet fan 140 flows into the toilet body 100 . A portable toilet equipped with a disinfection unit using a fog nozzle, characterized in that it is discharged through the exhaust fan 130 while circulating the inside of the to form a vortex.
According to claim 1,
In the disinfection unit 300,
A disinfection unit using a fog nozzle, characterized in that it is installed at the entrance 110 of the toilet body 100 and configured to spray the disinfectant solution supplied through the supply pipe 330, is included. portable toilet.
delete According to claim 1,
In the injection pipe 343,
A first insertion hole (343b) formed inside the front side of the insertion groove (343a) and communicating with the first insertion hole (343b) are formed on the front side than the first insertion hole (343b), and at least the first insertion hole (343b) ) includes a second insert (343c) configured to have a larger inner diameter,
In the separation preventing member 344,
The insertion tube is formed with an outer diameter corresponding to the inner diameter of the first insertion hole 343b, is inserted into the first insertion hole 343b, and a moving tube 344b in which the disinfectant solution discharged through the outlet 342a is movable is formed. (344a);
a separation prevention protrusion 344c protruding from the rear side of the insertion tube 344a in the direction of the outlet 342a and inserted into the outlet 342a; and
a locking jaw (344d) formed on the front side of the insertion tube (344a) and inserted into the second insertion hole (343c), the outer diameter of which is larger than the size of the insertion tube (344a);
A portable toilet provided with a disinfection unit using a fog nozzle, characterized in that it includes.
According to claim 1,
In the disinfectant solution filled in the storage tank 310,
A portable toilet provided with a disinfection unit using a fog nozzle, characterized in that it is configured to contain ionized calcium.

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