JP4406902B2 - Suction type temporary toilet device - Google Patents

Description

  The present invention relates to a temporary toilet installed at various construction sites, event venues, etc., and it is not particularly necessary to dig a large hole for installing a toilet bowl under the toilet and keeps the height of the toilet body from the ground low. The present invention relates to a temporary toilet device.

  Conventional temporary toilets have a toilet bowl directly under the toilet bowl, so when placing the toilet bowl, the toilet bowl body is inevitably in a high position, and it is necessary to provide a staircase to the toilet bowl body. If it does so, the big hole which embeds a toilet bowl under a toilet bowl must be dug, and it becomes high cost.

  For example, when installing a toilet in a temporary office such as a construction site, the odor from the temporary toilet leaks into the room. Even in such a case, it was necessary to adopt a method such as setting the toilet entrance to the outdoor side.

  The present invention proposes a filth suction-type temporary toilet apparatus that can keep the toilet mounting position low and does not have a concern that filth odor will leak into the room even if a toilet entrance is provided in the room. .

  In the present invention, the toilet bowl is installed at an arbitrary position away from the toilet bowl, and the toilet bowl is mounted on a casing provided with a spiral conveyor driven by a motor, and excrement waste falling into the casing from the toilet bowl. The present invention relates to a suction-type temporary toilet device configured to be sent to a relay tank by the conveyor, sucked through a high-pressure hose by a suction pump, and transported and stored in a toilet bowl.

  The suction-type temporary toilet apparatus of the present invention will be described in more detail. A toilet tub is installed at a predetermined distance from the toilet body, and the toilet body is mounted on a thin housing. A communicating passage is formed outside the housing, and a spiral conveyor driven by a motor provided in the housing is installed in the passage, so that the filth falling in the passage is conveyed outside the housing. The relay tank is provided at the end of the passage, the relay tank and the toilet tub are connected by a high-pressure hose, and a suction tank provided with a suction pump is provided at the upper part of the toilet tub, The waste in the relay tank is temporarily stored in the suction tank via the high-pressure hose. When the pump is stopped, a check valve (flapper) attached to the bottom bottom of the suction tank is attached in a closed state. Filth Open on its own weight is made is configured to drop accommodate waste in the toilet tank.

  According to the apparatus of the present invention, the toilet bowl is installed at a location distant from the toilet bowl body, and a thin casing having a built-in spiral conveyor that conveys filth toward the relay tank and a motor that drives the toilet tank under the toilet bowl. Since it is only provided, there is no need to dig a large hole directly under the building to install the toilet tank under the toilet, and the position of the toilet bowl can be kept low, so the height space in the toilet is reduced. It can be taken big.

  Moreover, according to the present invention, the excrement falling from the toilet body is subdivided by the spiral conveyor and conveyed into the relay tank, and once collected by the suction pump into the suction tank on the toilet bowl via the high-pressure hose. Therefore, the filth does not remain in the passage and the high-pressure hose in the housing where the spiral conveyor is provided, and there is no concern that the filth will always stay in the hose in the middle as in the method of pumping the filth.

  Therefore, even if a toilet equipped with a toilet and a casing portion of this apparatus is installed in a part of an office or the like at a construction site and the toilet entrance is directed indoors, there is no risk of odor leaking into the office.

  Furthermore, in the apparatus of the present invention, the filth collected in the suction tank by the suction pump every time the toilet bowl is used is automatically opened by its own weight when the suction pump is stopped, and the toilet tank opens. Since the check valve is closed after being dropped and stored, there is no risk of odor leakage from the toilet.

  As described above, according to the apparatus of the present invention, by providing a small and simple spiral conveyor under the toilet bowl, the entire apparatus is simplified and has various advantages such as cost reduction.

  FIG. 1 is an explanatory view showing an example of an embodiment of the apparatus of the present invention. Reference numeral 1 denotes a simple flush toilet body installed in a toilet A. The toilet body 1 has switch means (not shown) such as a pedal or a button switch. ) Is provided with a water tank (not shown) for injecting wash water into the toilet body 1, and the toilet body 1 is installed on a flat and thin casing 2 (for example, 15 to 20 cm in height). The toilet body 1 communicates with the passage 4 described later in the housing 2. 6 is a check valve (flapper) provided at the bottom of the toilet body 1 that can be swung only by its own weight, and is normally energized in a closed state.

  3 is a spiral conveyor installed in a passage 4 formed from the lower side of the toilet body 1 in the casing 2 toward the rear, and the conveyor 3 is formed in a coil shape or a screw shape as shown in the figure. It is rotated by an electric motor 5 built in the inner front side, and the filth falling from the toilet body 1 to the front in the passage 4 is crushed and subdivided to be sent out rearward.

  7 is a relay tank outside the toilet A connected to the tip of the passage 4, and the waste excreted in the toilet body 1 is stored in the relay tank 7 for a short time after each use.

  Reference numeral 8 denotes a toilet tank installed outdoors at a certain distance from the toilet A. The toilet tank 8 and the relay tank 7 are connected by a high-pressure hose 9.

  Reference numeral 10 denotes a suction tank provided on the upper part of the toilet tub 8, and the tip of the hose 9 faces downward in the suction tank 10, and a suction pump 11 such as a rotary vane type is attached to the upper side of the suction tank 10. When the suction pump 11 is operated, the waste in the relay tank 7 is accumulated in the suction tank 10 through the hose 9 every time, and when the suction pump 11 is stopped, the negative pressure in the suction tank 10 is maintained. Is released and is normally energized in a closed state, but a check valve (flapper) 12 which is provided at the bottom bottom of the suction tank 10 and can be swung only downward is opened by the dead weight of the filth, and the toilet 8 It is designed to be housed in a fall.

  Then, when the switch means such as a pedal is pressed after using the toilet body 1, the washing water is ejected toward the toilet body 1, and the motor 5 in the housing 2 is driven in conjunction with this, The filth that has fallen into the passage 4 in the housing 2 is sequentially sent and accumulated in the relay tank at the rear. When the motor 5 is driven for a predetermined time (for example, 20 seconds to 1 minute) and stopped, the suction pump 11 provided in the outdoor stool 8 is automatically driven, and the filth in the relay tank 7 is removed via the hose 9. The entire amount is stored in the suction tank 10 above the toilet tub 8, and the pump 11 stops after a predetermined time (for example, 5 to 20 seconds) has elapsed. As a result, the check valve (flapper) 12 at the bottom of the suction tank 10 that has been blocked by the negative pressure of the pump 11 is opened by the dead weight of the filth in the suction tank 10 and is dropped and accommodated in the toilet tank 8. It is.

  In the configuration of the device of the present invention, a portion extending from the high-pressure hose 9 to the toilet tank 8 is attached not only to sucking and storing filth such as excrement but also to the tip of the hose 9 on the relay tank 7 side. Thus, it can be used as it is for a business-use vacuum cleaner or other cleaning device for sucking the polluted water generated after the floor is cleaned and polished.

It is explanatory drawing which shows an example of the suction type temporary toilet apparatus which concerns on this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Toilet body 2 Thin casing 3 Spiral conveyor 4 Passage 5 Motor 6 Check valve (Flapper)
7 Relay tank 8 Toilet tank 9 High pressure hose 10 Suction tank 11 Suction pump 12 Check valve (Flapper)
A toilet

Claims (3)

The toilet bowl is installed at a predetermined distance from the toilet body, and the toilet body is mounted on a thin housing, and a passage communicating with the inside of the toilet body is formed in the housing to the outside of the housing. Is provided with a spiral conveyor driven by a motor provided in the housing, and is configured to be able to convey dirt falling into the passage toward the outside of the housing, and a relay tank is provided at the tip of the passage. The relay tank and the toilet tub are connected by a high-pressure hose, and a suction tank provided with a suction pump is provided in the upper part of the toilet tub, and filth in the relay tank is temporarily passed through the high-pressure hose. When the pump stops, the check valve attached to the bottom bottom of the suction tank is closed and opened by the dead weight of the waste, and the waste is dropped into the toilet. To become Suction type temporary toilet apparatus according to claim. The suction-type temporary toilet apparatus according to claim 1, wherein the spiral conveyor is a coil shape or a screw type. 2. The toilet body is provided with a water tank for injecting washing water by switch means such as a pedal, and a motor for driving the spiral conveyor is interlocked when the switch means is started. Or the suction-type temporary toilet apparatus of 2 description.

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