JPH0613688U - Simple Japanese style toilet - Google Patents

Abstract

(57) [Summary] [Purpose] To obtain a simple Japanese-style toilet that can seal odors, consumes less power, and can be easily installed anywhere. [Structure] A Japanese style toilet 3 is disposed on a floor plate 2 on the upper side of the housing 1. On the upper shelf 5 in the housing 1, a boshish-shaped cylinder 7 is provided so as to project, and an annular excrement storage member 8 is arranged so as to surround the cylinder 7. The excrement storage member 8 is obtained by pulling a tube 9 of a relatively thin synthetic resin sheet in the longitudinal direction and folding it into an annular shape. The tube 9 is led out through a gap between the Japanese style toilet 3 and the tubular body 7, passes through the inside of the tubular body 7, and is guided downward. On the other hand, a tube transfer unit is arranged on the lower shelf 6, and the transfer section 12 of this tube transfer unit is arranged.
The tube 9 sandwiches the tube 9 guided downward through the inside of the tubular body 7 to close it, or pulls down the tube 9 when the tube 9 is not sandwiched.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 This invention relates to a simple Japanese-style toilet that can be easily installed and used.

[0002]

[Prior art]

 Generally, to install a toilet, purification equipment or sewage equipment is required, so if there is no such equipment, a simple toilet can only be used.

Conventionally, various types of simple toilets of this type have been provided, and a simple type has a container with a toilet seat provided with a lid, but when this lid is removed, It has the drawback of having an odor.

[0004] Although there is a method of sprinkling a chemical on the excrement collected in the container to prevent the odor, it has not been possible to completely eliminate the odor with this chemical.

Further, when the excrement is stored in a container, there is a problem that the disposal of the excrement in the container is troublesome.

On the other hand, there is also one that incinerates excrement. For example, in "Incinerator Toilet with Catalyst Container" described in Tokuhyo 2-500820, an annular electric heating coil is arranged above an ash pan for storing excrement, and the excrement is placed at the center of the annular electric heating coil. When it is dropped into the ash pan through the pipe, it causes the annular electric heating coil to generate heat, and this heat incinerates the excrement in the ash pan. The vaporized gas generated by this incineration is sucked into a catalyst provided along the outer circumference of the annular electric heating coil, and the catalyst removes odors before being discharged. However, although this equipment can incinerate waste on the spot, it cannot be used anywhere because it requires sufficient power supply equipment.

[0007]

[Problems to be solved by the device]

 As described above, various simple toilets have been provided so far, but odors cannot be adequately prevented, post-treatment is troublesome, or they cannot be used unless there is sufficient power supply equipment. There was a problem.

Therefore, an object of the present invention is to obtain a simple Japanese-style toilet that can seal off odors, consumes less power, and can be easily installed anywhere.

[0009]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, in the present invention, a Japanese-style toilet placed on a floorboard and a Japanese-style toilet placed below the Japanese-style toilet, with the wide open end of the ellipse facing up and the narrow open end facing down. It is a product of a morning glory-shaped cylinder protruding from a tube and a synthetic resin sheet tube that is pulled up in the longitudinal direction and folded into an annular shape. The cylindrical body is positioned at the center of this annular shape and surrounds this cylindrical body. The excrement storage member arranged as described above, the opening / closing means arranged below the tubular body, and the tube transport unit having at least a pulling-down means arranged below the opening / closing means. The tube of the article storage member is guided from the gap between the Japanese-style toilet and the tubular body to the tube transport unit through the inside of the tubular body, and the opening / closing means sandwiches the tube when closed. Weld and block with Serial cuts means, when the switching means is opened, pulling the tubing.

[0010]

[Action]

 According to this invention, the opening / closing means of the tube transport unit sandwiches and welds the tube of the excrement storage member to close the tube. In this state, when excrement is dropped from the Japanese style toilet, the excrement drops to the blocked part of the tube and stays there. When the opening / closing means is subsequently opened, the lowering means lowers the tube. After this, when the tube is closed again by the opening / closing means, the tube will be closed at two points. That is, the tube is occluded at the lower part and the upper part of the excrement. Therefore, excrement is sealed and stored in the tube.

[0011]

【Example】

 An embodiment of the present invention will be described below with reference to the accompanying drawings.

1 and 2 show an embodiment of a simple Japanese-style toilet according to the present invention. FIG. 1 is a perspective view showing the toilet of this embodiment, and FIG. 2 is a sectional view of this toilet.

As shown in these figures, a Japanese style toilet 3 is arranged on the floor plate 2 on the upper side of the housing 1, and two treads 4 are fixedly arranged on both sides of the Japanese style toilet 3. .

Inside the housing 1, an upper shelf 5 and a lower shelf 6 are arranged, and a morning glory type cylindrical body 7 is provided on the upper shelf 5 in a protruding manner. The opening end on the upper side of the tubular body 7 is oval like the hole of the Japanese style toilet bowl 3, and is slightly wider than the hole of the Japanese style toilet bowl 3. There is a slight gap between the upper open end of the tubular body 7 and the Japanese style toilet 3. The lower open end of the cylindrical body 7 is narrower than the upper open end and has a substantially circular shape, and is connected to the hole of the upper shelf 5.

Furthermore, an annular excrement storage member 8 is arranged on the upper shelf 5 so as to surround the cylindrical body 7. The excrement storage member 8 is formed by pulling a tube of a relatively thin synthetic resin sheet in the longitudinal direction and folding it into an annular shape. The tube 9 of the excrement storage member 8 is led out through a gap between the Japanese style toilet 3 and the tubular body 7, and is guided downward through the inside of the tubular body 7.

The Japanese-style toilet 3 is detachable, and when the Japanese-style toilet 3 is removed from the floor plate 2, the excrement storage member 8 is inserted through the hole of the floor 2 on which the Japanese-style toilet 3 is attached. By inserting, the excrement storage member 8 can be arranged around the cylindrical body 7.

On the other hand, a tube transport unit 11 is arranged on the lower shelf 6. The tube transfer unit 11 includes a transfer section 12 and a drive section 13, and a panel of the drive section 13 is fixed to a side wall of the housing 1. The transport section 12 is a mechanism for sandwiching and closing the tube 9 guided downward through the inside of the tubular body 7, and pulling down the tube 9 when the tube 9 is not sandwiched. Reference numeral 13 is for driving and controlling the transport unit 12.

3, 4, and 5 show the configuration of the transport unit 12, FIG. 3 is a perspective view, FIG. 4 is a plan view when viewed from above, and FIG. 5 is a side view. It is a figure.

As is clear from these figures, the transport section 12 has a support frame 31, and this support frame 31 rotatably supports two shafts 32, 33.

One shaft 32 pivotally supports a pair of gears 35 a and 35 b and a pair of cams 36 a and 36 b outside the support frame 31, and a pair of rollers 37 a and 37 b inside the support frame 31. is doing. The other shaft 33 pivotally supports a pair of gears 38a and 38b and a pair of cams 39a and 39b outside the support frame 31, and pivotally supports a pair of rollers 40a and 40b inside the support frame 31. There is. Here, since the gears of the one shaft 32 mesh with the gears of the other shaft 33, when the one shaft 32 is rotated, the other shaft 33 rotates in the opposite direction.

The support frame 31 supports a pair of U-shaped holding frames 41a and 41b, and flat plates 42a and 42b are attached to the upper sides of the holding frames 41a and 41b. . A pair of seat heaters 43a and 43b are fixed to the edges of the flat plates 42a and 42b.

One end of the holding frame 41a is rotatably attached directly to the support frame 31 as shown in FIG. Further, the other holding frame 41 b is connected to the support frame 31 via the swing column 44. That is, the lower end of the swing column 44 is rotatably directly attached to the support frame 31, and the upper side of the holding frame 41b is rotatably attached to the swing column 44. Further, the lower end of the holding frame 41b is rotatably attached to the link rod 45.

Further, the one holding frame 41a and the swing column 44 are urged by coil springs 46 and 47 in the mutually opening directions, and are always in contact with the cam 36a and the cam 39a.

Further, one end of the link rod 45 is connected to the support frame 31 via a spring 48, and the link rod 45 is always pulled by the spring 48. The other end of the link rod 45 is rotatably attached to the undulating arm 49. The undulating arm 49 is pivotally supported by a pedal support rod 51, and the pedal support rod 51 penetrates the support frame 31 and is rotatably attached. Further, the pedal support rod 51 is bent in an L shape, and is bent again at its tip to form a hook-shaped tip 51a. The hook-shaped tip 51a is fitted in the groove 52 formed in the gear 35a.

The pedal support rod 51 penetrates the drive unit 13 and is led out to the outside of the housing 1, and the pedal 53 is attached to the end led out to the outside. When the pedal 53 is depressed, the pedal support rod 51 rotates, the hook-shaped tip 51a of the pedal support rod 51 moves along the groove 52 of the gear 35a, and the hook-shaped tip 51a is disengaged from the groove 52.

Here, as shown in FIG. 5, when the cam 36 a and the holding frame 41 a are raised by the cam 39 a and the swinging column 44 is raised, the holding frame 41 b connected to the swinging column 44 is also lifted. Since it is raised, the pair of holding frames 41a and 41b face each other. At this time, the hook-shaped tip 51a of the pedal support rod 51 is fitted in the groove 52 of the gear 35a, and the spring 48 urges the undulating arm 49 via the link rod 45 in the direction to lie down. As a result, the hook-shaped tip 51a of the pedal support rod 51 reaches the end point of the groove 52 of the gear 35a, and the undulating arm 49 falls. Along with this, the lower end of the holding frame 41b connected to the link rod 45 is pulled leftward, whereby the holding frame 41b is urged rightward at the upper end with the connecting position with the swing column 44 as a fulcrum. To be done. As a result, not only the pair of holding frames 41a and 41b face each other, but also the edges of the flat plates 42a and 42b above them, that is, the seat heaters 43a and 43b are pressed against each other.

A mechanism including a swing column 44, a link rod 45, coil springs 46 and 47, a spring 48, and an undulating arm 49 is also provided on each gear 35b and 38b side, similarly to each gear 35a and 38a side. It is provided.

As shown in FIG. 1, the panel surface of the drive unit 13 forms a part of the side wall of the housing 1. Not only the pedal 53 is arranged on the panel surface, but also a main switch 54, a pilot lamp 55, and a dial type counter 56 are arranged.

FIG. 7 shows the internal configuration of the drive unit 13. In the figure, the carrying motor 61 is connected to the shaft 32 of the carrying unit 12, and rotates the shaft 32 in the direction of arrow A (shown in FIG. 5).

The pedal limit switch 62 is a normally open contact, and when the pedal 53 is stepped on and the pedal support rod 51 rotates sufficiently, a cam (not shown) provided on the pedal support rod 51 causes the pedal limit switch 62 to rotate. Turned on.

The dial type counter 56 is operated in advance prior to the use of this toilet, and is rotated clockwise by an appropriate angle. After that, the dial type counter 56 is rotated counterclockwise little by little each time the toilet is used as described later, and when it returns to the original position, it notifies the control unit 63 of this fact.

When the pulse generator 64 is activated, it generates a pulsed electric current and causes this electric current to flow through the seat heaters 43a and 43b to heat the seat heaters 43a and 43b.

The main switch 54 is for turning on and off the power source of the drive unit 13.

The control unit 63 centrally controls the drive unit 13, drives the transport motor 61, activates the pulse generation unit 64, and turns off the main switch 54 that is on. To do.

In the state shown in FIG. 5 described above, the tube 9 of the excrement storage member 8 is led out through the gap between the Japanese style toilet bowl 3 and the tubular body 7, and passes through the inside of the tubular body 7. And is led to the transport section 12. In the transport unit 12, the tube 9 is sandwiched between the flat plates 42a and 42b and closed, and both edges of the tube 9 made flat by this are sandwiched between the rollers 37a and 40a and between the rollers 37b and 40b. I'm out.

Further, in this state, the control unit 63 has already started the pulse generation unit 64 only once. When activated, the pulse generator 64 causes a pulsed current to flow through each of the sheet heaters 43a and 43b, causing the seat heaters 43a and 43b to generate heat. As a result, the tube 9 is welded and blocked at the portion sandwiched between the flat plates 42a and 42b.

Here, when the excrement is dropped from the Japanese-style toilet 3, the excrement reaches the closed portion of the tube 9, that is, the portion sandwiched between the flat plates 42a and 42b, and these flat plates are placed. Stay on 42a, 42b.

After that, when the pedal 53 of the pedal support rod 51 is depressed, the pedal support rod 51 is rotated and the pedal limit switch 62 is turned on. The control unit 63 detects that the switch 62 is turned on and rotates the transport motor 61. As a result, the shaft 32 of the transport unit 12 is rotated in the direction of arrow A (shown in FIG. 5), and the other shaft 33 is rotated in the opposite direction.

At this time, since the pedal support rod 51 is rotating, the hook-shaped tip 51a of the pedal support rod 51 rises as shown in FIG. 8 and comes out of the groove 52 of the gear 35a. When the hook-shaped tip 51a is disengaged from the groove 52 of the gear 35a, since the gear 35a is rotating, the hook-shaped tip 51a slides on the smooth peripheral edge of the gear 35a.

As the shafts 32 and 33 rotate, the cam 36a and the cam 39a also rotate in their respective directions, and the shorter diameter side of these cams contacts the one holding frame 41a and the swing column 44.

At this time, the one holding frame 41 a and the swing column 44 are opened by the elastic force of the coil springs 46 and 47. Further, the other holding frame 41b is biased to the left on the upper side with the connection position with the link rod 45 as a fulcrum, and falls down together with the swing column 44.

As a result, the pair of holding frames 41a and 41b are in a state of being opened to each other.

The state in which the holding frames 41a and 41b are opened from each other is maintained while the shafts 32 and 33 rotate once.

On the other hand, as described above, both edges of the tube 9 are sandwiched between the rollers 37a and 40a and between the rollers 37b and 40b. Therefore, when the holding frames 41a and 41b are opened, the tube 9 is pulled down as the rollers 37a and 40a and the rollers 37b and 40b rotate, and the excrement is accumulated. The part is also lowered.

As the gears 35a, 38a further rotate, the long diameter side of each of the cams 36a, 39a contacts one of the sandwiching frames 41a and the swing column 44, so that the pair of sandwiching frames 41a, 41b are re-assembled. Close.

Here, since the undulating arm 49 is always biased by the tension of the spring 48 in the direction to lie down, each gear 35 a, 38 a makes one rotation, and the hook-shaped tip 51 a of the pedal support rod 51 is made into a gear. When reaching the groove 52 of 35a, the hook-shaped tip 51a fits in the groove 52, and thereby returns to the state shown in FIG. 5 again.

At this time, since the pedal support rod 51 rotates in the opposite direction to that when the pedal 53 of the pedal support rod 51 is depressed, the pedal limit switch 62 is turned off. The control unit 63 detects that the switch 62 is turned off and stops the transport motor 61.

When each of the gears 35 a and 38 a makes one rotation in this way and the pedal limit switch 62 is switched from on to off, the controller 63 activates the pulse generator 64. When activated, the pulse generator 64 causes each of the seat heaters 43a and 43b to generate heat, thereby welding and closing the tube 9.

Therefore, the tube 9 is closed at the lower part where the excrement is retained, is pulled down by the transport section 12, and is then closed again. That is, the tube 9 is closed at the lower part where the excrement is retained and the upper part thereof to seal the excrement.

When the excrement is sealed in the tube 9 in this manner, the odor of the excrement does not drift and the excrement does not leak out. The tube 9 in which the excrement is sealed is guided under the lower shelf 6, so that if a storage box (not shown) is placed here, the used tube can be stored in this storage box. it can.

On the other hand, as described above, the dial counter 56 is rotated in advance in the clockwise direction by an appropriate angle, and the control unit 63 activates the pulse generator 64 when the dial counter 56 is activated. Rotate counterclockwise by a predetermined minute angle.

Here, the series of operations from the depression of the pedal 53 to the pulling down and closing of the tube 9 described above are repeated every time the toilet is used, and at this time, the control unit 63. Rotates the dial counter 56 counterclockwise by a predetermined minute angle. Therefore, each time the tube 9 is pulled down, the dial type counter 56 is repeatedly rotated counterclockwise by a small angle, and finally returns to its original position. The dial counter 56 is repeatedly rotated counterclockwise, and when it returns to its original position, it notifies the control unit 63 of this fact. The control unit 63 turns off the main switch 54 when the dial counter 56 returns to its original position. When the main switch 54 is turned off, even if the pedal 53 is depressed and the pedal limit switch 62 is turned on, the carrying motor 61 does not operate. This stops pulling down the tube 9.

Further, since the tube 9 of the excrement storage member 8 is pulled down by the rotation of the rollers 37a, 40a and the rollers 37b, 40b, the length of pulling down once is the circle of these rollers. Equivalent to the length of the circumference. Therefore, if the total length of the tube 9 is known, the number of times that the tube 9 can be pulled down, that is, the number of times that a series of operations from the depression of the pedal 53 to the pulling down and closing of the tube 9 can be repeated becomes clear.

Therefore, when the excrement storage member 8 is initially deployed, the number of times the tube 9 can be pulled down is calculated according to the length of the tube 9, and the dial counter 56 is rotated clockwise by a rotation angle corresponding to the number of times. If the tube 9 is pulled down, the dial counter 56 is rotated counterclockwise little by little each time the tube 9 is pulled down, and when the tube 9 is almost used up, the dial counter 56 returns to its original position. Returning, the pulling down of the tube 9 is stopped.

When the tube 9 is almost used up in this way, if the main switch 54 is turned off to stop the pulling down of the tube 9, the toilet cannot be used from that time onward. It becomes clear when to replace.

As described above, in the toilet of the above-mentioned embodiment, since the various portions of the tube 9 are welded and closed, the excrement in the tube 9 can be sealed. Therefore, the odor of excrement does not drift and the excrement does not leak out. Further, the subsequent process can be easily performed because the used tube 9 is simply discarded.

Further, in the conventional device for incineration of excrement, a large amount of electric power is consumed until the excrement is evaporated and burned, but in the toilet of this embodiment, the tube 9 is pulled down. In addition, the power consumption for welding and closing the tube 9 is only consumed. Therefore, comparing the two, the toilet of this embodiment consumes much less power.

[0058]

【effect】

 As described above, according to the present invention, since the excrement is dropped into the tube and the tube is closed, the odor of the excrement does not drift and the excrement does not leak out. Nor. In addition, the subsequent processing can be easily done because the used tube is simply discarded.

Further, compared with the conventional device for incinerating waste, the toilet of the present invention consumes much less power and is therefore suitable for portable use.

[Brief description of drawings]

FIG. 1 is a diagram showing an embodiment of a simple Japanese-style toilet according to the present invention.

FIG. 2 is a diagram showing a structure of a housing in the toilet of this embodiment.

FIG. 3 is a perspective view showing a tube transport unit in the toilet of this embodiment.

FIG. 4 is a plan view showing a carrying section of a tube carrying unit in the toilet of this embodiment.

FIG. 5 is a side view showing a transfer section in the toilet of this embodiment.

FIG. 6 is an exploded perspective view showing a part of a carrying section in the toilet of this embodiment.

FIG. 7 is a block diagram showing the configuration of a drive unit of a tube transport unit in the toilet of this embodiment.

FIG. 8 is a side view showing the operating state of the transport section in the toilet of this embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 case 2 floor board 3 Japanese-style toilet 4 tread board 5 upper shelf 6 lower shelf 7 cylinder 8 excrement storage member 9 tube 11 tube transfer unit 12 transfer section 13 drive section

Claims (1)

[Scope of utility model registration request] 1. A Japanese style toilet arranged on a floor plate, and a morning glory-type toilet which is arranged below the Japanese style toilet and has an oval wide opening end facing upward and a narrow opening end facing downward. A tubular body and a synthetic resin sheet tube are pulled together in the longitudinal direction and folded into an annular shape. The tubular body is located at the center of the annular shape, and the excrement storage is arranged so as to surround the tubular body. A tube transport unit having at least a member, an opening / closing means arranged below the tubular body, and a pulling-down means arranged below the opening / closing means, wherein the tube of the excrement storage member is the Japanese-style toilet. The tube is guided from the gap between the tubular body and the inside of the tubular body to the tube transport unit, and when the opening / closing means is closed, the tube is sandwiched and welded to be closed, and the pulling-down means is The opening and closing means is open When you are, the simple Japanese-style toilets to lower the tube.