Portable toilet for urination

Abstract

When you feel the need to urinate while in a car, the unpleasant odor generated by urination is quickly released outside the car. [Solution] This portable urination toilet features a vertical container with an open top and air exhaust holes on the sides or bottom, a vertical container for collecting urine that is inserted into the container from the top and detachably fits onto the container at the top, and has air vent holes on the top side, a removable lid that fits tightly onto the top of the container, an air suction device that sucks air from inside the container through the air vent holes on the top side of the container and expels it to the outside through the gap between the containers, and an air release tube that is connected to the air suction device's outlet and releases the air outside the vehicle.When urinating, the lid is removed, and the ammonia odor generated from the urine is sucked in along with the air inside the container by the air suction device, and the tip of the tube is ejected outside the vehicle, allowing urination in a comfortable environment.After urination, the lid is quickly put back on the container and stored.

Description

[Technical Field]

[0001] To provide a simple portable toilet for urination, which allows a person to easily urinate without feeling the unpleasant odor generated by urination, not only for the person urinating but also for fellow passengers, by quickly releasing the unpleasant odor generated by urination outside the vehicle when the person feels the need to urinate while in the vehicle. [Background technology]

[0002] When people are stuck in traffic on the highway or elsewhere and the nearest toilet is far away, there is a demand for a portable toilet that allows them to urinate comfortably inside the car. As we enter a super-aging society, elderly people in particular tend to urinate frequently, so the problem of urinating inside a car while stuck in traffic is becoming more serious.

[0003] There are a variety of portable toilets available on the market, but none of them address odors that occur when urinating. When using such a portable toilet, an ammonia smell fills the air inside the closed car while urinating, causing discomfort not only to the urinator but also to fellow passengers, making it difficult to use such a portable toilet in a comfortable environment.

[0004] Furthermore, Patent Document 1 proposes a method of using empty plastic bottles as portable toilets, but does not describe any measures to combat odors during urination.

[0005] Furthermore, Patent Document 2 proposes a method of providing a container that is suited to the urination area on top of an empty plastic bottle, but does not describe any measures to deal with odors during urination.

[0006] Also, Patent Document 4 The paper proposes a portable toilet that can be made less visible through clothing, but does not describe any measures to prevent odors during urination.

[0007] Also, Patent Document 5 proposes a portable toilet with a flexible cylindrical urinal, but does not describe any measures to prevent odors during urination.

[0008] Furthermore, Patent Document 3 proposes a portable toilet for urination only, incorporating a buttocks support section and a toilet cover, but does not mention measures to prevent odors during urination. [Prior art documents] [Patent documents]

[0009] [Patent Document 1] Japanese Patent Application Laid-Open No. 2004-290639 [Patent Document 2] Japanese Patent Application Laid-Open No. 2006-141584 [Patent Document 3] Patent No. 6248291 [Patent Document 4] Utility Model Registration No. 3170669 [Patent Document 5] Utility Model Registration No. 3177846

[0010] Summary of the Invention [Problem to be solved by the invention]

[0011] Patent Documents 1, 2, and 3 、4、5 None of these documents describe measures to prevent odor during urination.

[0012] The present invention relates to the above The problem To provide a simple portable toilet for urination that solves the above problems and quickly releases the odor generated from urine during urination outside the vehicle, allowing not only the person urinating but also fellow passengers to urinate comfortably even in a sealed vehicle without feeling the odor generated from urination. The issue is be. [Means for solving the problem]

[0013] In order to achieve the above object, the present invention is characterized by having the following configuration.

[0014] The invention described in claim 1 is a simple portable toilet for urination, A simple portable toilet that allows you to easily urinate while in a car. top surface but open And Air exhaust holes on the sides (12) Setting Be Vertical type First Container (1) and , the first Insert into the container from the top and remove freely The first Container and top Fitting If And Air vents on the upper side (11) Setting Be The top is open and urine is Can be stored Vertical Second container (2) and 、 Applicable Second Adheres to the top of the container will be Removable lid (3) , the second From the air vent on the top side of the container The second Inside the container Only air mixed with the smell of urine Aspirate The first Container and The second Through the gap in the container The first Discharge outside the container can Air suction device (4) and 、 At the outlet of the air suction device Only the air inside the second container and the air containing the urine odor are mixed. Ejected from the vehicle Possibly configured Air release pipes (5) and , equipped with , the air suction device is tapered nozzle (7) High-velocity air is supplied from the inlet of The aforementioned tapered nozzle (7) Low pressure space generated at the outlet of (13) To, The inlet of the convergent nozzle (7) Another air suction port (8) The air sucked in from The aforementioned Common outlet with high velocity air (9) structure that exhausts the heat from the wherein the tapered nozzle (7) Air at the entrance but blowing Rare , The second The air inside the container Only the air mixed with the smell of urine Air vents on the upper side (11) Through The first Container and The second Through the gap in the container The air suction port (8) Suction from The air From the outlet of the suction device The first Discharge outside the container It is possible It is characterized by:

[0015] The invention described in claim 2 is a simple portable toilet for urination, A simple portable toilet that allows you to easily urinate while in a car. top surface but open And Air exhaust holes on the sides (12) Setting Be Vertical type First Container (1) and , the first Insert into the container from the top and remove freely The first Container and top Fitting If And Air vents on the upper side (11) Setting Be The top is open and urine is Can be stored Vertical Second container (2) and 、 Applicable Second Adheres to the top of the container will be Removable lid (3) , the second From the air vent on the top side of the container The second Inside the container Only air mixed with the smell of urine Aspirate The first Container and The second Through the gap in the container The first Discharge outside the container can Air suction device (4) and 、 At the outlet of the air suction device Only the air inside the second container and the air containing the urine odor are mixed. Ejected from the vehicle Possibly configured Air release pipes (5) and , equipped with , the second air suction device (4) Below the container (2) , the first At the bottom of the container (1) 、 A small electric fan is installed. small electric fan Using The second Air vent at the top of the container (11) from Only the air mixed with the smell of urine suction And , The first Container and The second Through the gap in the container The air is discharged from the air discharge hole (12) on the lower side of the first container. Discharged to the outside It is possible It is characterized by:

[0016] [Effects of the Invention]

[0017] According to the present invention, the following effects can be achieved.

[0018] The odor generated from urine during urination can be quickly released outside the vehicle along with the surrounding air from the urine collecting container through the space between the container and the attached container, so that even in a sealed vehicle, not only the person urinating but also passengers can urinate comfortably without feeling the odor generated from urination.

[0019] This device is designed to expel odors generated from urine during urination together with the surrounding air to the outside of the container. High-speed air is supplied from the inlet of the tapered nozzle, creating a low-pressure space at the outlet of the tapered nozzle, and air is sucked in from a separate suction port, which is then expelled to the outside from a common outlet together with the high-speed air. air By using a suction device to supply air to the tapered nozzle, the odor generated from urine during urination can be expelled to the outside of the container together with the surrounding air.

[0020] Also, air As a suction device, a container is inserted below the container that collects urine. It can be built into the toilet for use by people who urinate in the car. A small electric fan is installed, and the electric fan can be used to exhaust the odor generated from urine during urination to the outside of the container together with the surrounding air. [Brief explanation of the drawings]

[0021] [Figure 1] 1 is a cross-sectional view showing a simple portable toilet for urination according to the present invention. [Figure 2] 1 is a cross-sectional view showing an air suction device according to the present invention. [Figure 3] FIG. 10 is a cross-sectional view showing another simple portable toilet for urination according to the present invention. DETAILED DESCRIPTION OF THE INVENTION Hereinafter, an embodiment of the portable toilet for urination will be described with reference to FIGS. 1 to 3. FIG. [Example]

[0022] 1 and 2 show an embodiment of the simple portable toilet for urination of the present invention.

[0023] In Figure 1, 2 is used to store urine. Second It is a container with an open top. First It is removably inserted into the container 1 from the top. First Container 1 and Second Container 2 is at the top Fitting It fits together. Second The upper side of the container 2 has an air vent. 11 is provided, and an air suction device 4 Second Air from inside the container 2 to the top but suction And , First Container 1 and Second Through the gap in container 2 First Installed on the side of the container 1 Air exhaust hole 12 from First Discharge outside container 1 will be Furthermore, a nozzle provided at the outlet of the air suction device 4 For air release The outlet of the pipe 5 is placed outside the car window, and the exhausted air is released outside the car. can .

[0024] Second The container 2 is provided with a detachable lid 3 that fits tightly to the top surface of the container. When urinating, the lid 3 is removed and used, and when urination is finished, the lid 3 is put back on. Second Closely attached to container 2 Second The container 2 is stored so that the urine odor does not leak out.

[0025] Second The urine collected in container 2 is disposed of in the toilet. Second The inside of the container 2 is washed and dried before reuse. Second The container 2 may be made of disposable materials, but it is preferable that it be reusable in order to protect resources and the environment and to realize a sustainable society.

[0026] As shown in FIG. 2, the air suction device 4 of FIG. 1 is a low-pressure space generated at the outlet of the convergent nozzle 7 by high-speed air supplied from the inlet of the convergent nozzle 7. 13 To, What is the entrance of the tapered nozzle 7? Another air When using a so-called ejector structure suction device in which air sucked in from the suction port 8 is discharged to the outside from a common outlet 9 together with high-speed air, Air blowing Although a person can blow air directly into the tube 6 from their mouth, it is more efficient to use a hand pump air pump. Air blowing Manually blow air into tube 6, Second The air inside the container 2 is circulated through the air vents on the upper side. 11 Through First Container 1 and Second Air is sucked through the gap in the container 2 from the air suction port 8 and then from the outlet 9 of the suction device. First The air is then discharged to the outside of the container 1. The discharged air is then collected by the air suction device 4. air release for It is released outside the vehicle from the outlet of pipe 5.

[0027] FIG. 3 shows another embodiment of the portable toilet for urination according to the present invention.

[0028] Secondary as air suction device 4 Below container 2 First At the bottom of container 1 It can be built into the toilet for use by people who urinate in the car. Install a small electric fan and use it as an exhaust port. First The air vent holes on the side of the container 1 are connected with a hood 10. Second Top of container 2 of Air vent 11 from Second The air inside the container 2 is sucked out, First Container 1 and Second Through the gap in the container 2 and through the hood 10 First The exhausted air is then discharged to the outside of the container 1. air release for It is released outside the vehicle from the outlet of pipe 5.

[0029] In recent years, with the advancement of magnets and batteries and global warming, small electric fans for handheld fans have been developed as a measure against heatstroke in hot summers. In addition, hybrid and electric cars are becoming more common instead of gasoline-powered cars, and the environment has become one in which electric fans can be easily used inside the car without using batteries. In this environment, even in the limited and narrow space inside the car, It can be built into the toilet for use by people who urinate in the car. A small, sufficiently powerful electric fan 4 can be used as the air suction device.

[0030] The arrows in FIGS. 1 to 3 indicate the direction of air flow. [Industrial Applicability]

[0031] As described above, the simple portable toilet for urination of the present invention quickly releases the odor generated from urine during urination outside the vehicle, allowing not only the urinary occupant but also passengers to urinate comfortably even in a sealed vehicle without feeling the odor generated from urination. Therefore, when caught in traffic on a highway or the like and the toilet is far away, elderly people who tend to urinate frequently can urinate comfortably in the car while stuck in traffic, which is of great use in a super-aging society. [Explanation of symbols]

[0032] 1 First container 2 Second container 3 Lid 4. Air suction device 5 tube 6 Air inlet pipe 7 Tapered nozzle 8 Air Intake 9 Air outlet 10. Food 11 Air vent 12 Air exhaust hole 13 Low-pressure space

Claims

1. A simple portable toilet for urination that allows easy urination while in a car, comprising: a first vertical container (1) with an open top and air exhaust holes (12) on the side; a second vertical container (2) that can be inserted into the first container from above and is detachable, and that can fit into the first container at the top and has an open top with air circulation holes (11) on the upper side and can store urine; a detachable lid (3) that is tightly fitted to the top of the second container; an air suction device (4) that can suck in only the air inside the second container mixed with the odor of urine through the air circulation holes on the upper side of the second container and discharge it outside the first container through the gap between the first container and the second container; and an air suction device that can suck in only the air inside the second container mixed with the odor of urine through the air circulation holes on the upper side of the second container and discharge it outside the first container through the gap between the first container and the second container. and an air discharge pipe (5) configured to be able to discharge the air outside the vehicle, wherein the air suction device is configured such that high-velocity air supplied from the inlet of the tapered nozzle (7) is used to generate a low-pressure space (13) at the outlet of the tapered nozzle (7), and air sucked through an air suction port (8) separate from the inlet of the tapered nozzle (7) is discharged together with the high-velocity air to the outside from a common outlet (9), wherein air is blown into the inlet of the tapered nozzle (7), and only the air mixed with the air inside the second container and the urine odor passes through the air circulation hole (11) on the upper side surface, passes through the gap between the first container and the second container, is sucked from the air suction port (8), and can be discharged to the outside of the first container from the outlet of the air suction device.

2. A simple portable toilet for urination that allows easy urination while in a car, comprising: a first vertical container (1) with an open top and air exhaust holes (12) on the side; a second vertical container (2) that can be inserted into the first container from above and is detachable, fits into the first container at the top, and has an open top with air circulation holes (11) on the top side, for storing urine; a detachable lid (3) that is tightly fitted to the top of the second container; and a detachable lid that can suck in only the air inside the second container mixed with the odor of urine through the air circulation holes on the top side of the second container, and discharge it to the outside of the first container through the gap between the first container and the second container. A simple portable toilet for urination, comprising an air suction device (4) and an air discharge pipe (5) configured to discharge only the air mixed with the air inside the second container and the urine odor to the outside of the vehicle at an outlet of the air suction device, wherein a small electric fan is installed at the bottom of the first container (1) below the second container (2) as the air suction device (4), and the small electric fan is used to draw only the air mixed with the air and the urine odor from an upper air circulation hole (11) of the second container, and the air can be discharged to the outside through the air discharge hole (12) on the lower side of the first container through a gap between the first container and the second container.

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