CN218933340U

CN218933340U - Movable toilet

Info

Publication number: CN218933340U
Application number: CN202223104657.1U
Authority: CN
Inventors: 姜春发
Original assignee: Hebei Shenghuan Environmental Protection Technology Co ltd
Current assignee: Hebei Shenghuan Environmental Protection Technology Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-04-28
Anticipated expiration: 2032-11-23

Abstract

The utility model provides a mobile toilet, which relates to the technical field of mobile toilets and comprises a baffle, a urinal, a crushing pump and a flushing system, wherein a defecation port is arranged at the bottom of the urinal, a crushing cavity is arranged below the defecation port, the crushing pump is arranged below the crushing cavity, the crushing inlet end of the crushing pump faces the crushing cavity, the baffle can be rotatably arranged at the defecation port and can cover the crushing cavity, the flushing end of the flushing system extends to the urinal and can flush excrement in the urinal into the crushing cavity through the defecation port, and the crushing pump is used for crushing excrement in the crushing cavity and pumping the crushed excrement out through a drain pipe. The scheme provided by the utility model can improve the toilet experience of the user.

Description

Movable toilet

Technical Field

The utility model relates to the technical field of mobile toilets, in particular to a mobile toilet.

Background

Mobile toilets are known for their mobility, as opposed to conventional stationary toilets. The advantages are very obvious compared with the traditional toilets. The movable toilet is not limited by any working environment, has light and handy appearance structure and reasonable color matching. Is suitable for railway stations, wharfs, tourist attractions, villa areas, newly-built communities, large construction sites, squares, densely populated public places, and luxury commercial streets. The movable public toilet has the advantages of portability, combinability, convenience in transportation and the like.

The conventional movable toilet often decomposes excrement below the excrement discharge port so as to facilitate subsequent outward pollution discharge and storage, however, when the excrement is decomposed below the excrement discharge port, discomfort of a user who sees the decomposition process is unavoidable, and aerosol generated during decomposition can come out through the excrement discharge port, so that indoor air pollution is caused, and based on the problem, a novel movable toilet is urgently needed to solve.

Disclosure of Invention

The utility model aims to provide a mobile toilet, which solves the problems in the prior art and improves the toilet experience of users.

In order to achieve the above object, the present utility model provides the following solutions:

the utility model provides a mobile toilet, which comprises a baffle, a urinal, a crushing pump and a flushing system, wherein a defecation port is arranged at the bottom of the urinal, a crushing cavity is arranged below the defecation port, the crushing pump is arranged below the crushing cavity, the crushing inlet end of the crushing pump faces the crushing cavity, the baffle can be rotatably arranged at the defecation port and can cover the crushing cavity, the flushing end of the flushing system extends to the urinal and can flush excrement in the urinal into the crushing cavity through the defecation port, and the crushing pump is used for crushing the excrement in the crushing cavity and pumping the crushed excrement through a drain pipe.

Preferably, the baffle is rotatably arranged at the defecation opening through an anti-reversion structure, when the bearing on the baffle exceeds a first threshold value, the baffle is downwards reversed, and objects on the baffle slide into the crushing cavity, and after the objects slide, the baffle automatically returns to a position capable of covering the crushing cavity under the action of the anti-reversion structure.

Preferably, the flushing system comprises a liquid mixing tank and a flushing pipe, wherein water is contained in the liquid mixing tank; one end of the flushing pipe is communicated with the liquid mixing box, the other end of the flushing pipe is led to the urinal, and a booster pump is arranged on the flushing pipe in series.

The preferred still include communicating pipe, the smash pump includes the drain, the one end of communicating pipe with mix the liquid case intercommunication, the other end of communicating pipe the drain with drain one end is through a three-way valve intercommunication, the other end of drain leads to excrement and urine collecting box, communicating pipe with all be provided with an motorised valve on the drain.

Preferably, a switch and a control box are arranged on one side of the urinal.

Preferably, a liquid level sensor is arranged on the liquid mixing box.

Compared with the prior art, the utility model has the following technical effects:

the baffle in the mobile toilet provided by the utility model can play a role of shielding the crushing cavity so as to avoid physiological discomfort caused by the fact that a user sees a crushing scene in the crushing cavity, the efficiency of crushing the excrement through the crushing pump is higher than that of the conventional cyclic crushing, and the crushed excrement can be immediately pumped out through the crushing pump so as to avoid unpleasant smell caused by overlong residence time of the crushed excrement.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a side structure of a portable lavatory according to the present utility model;

FIG. 2 is a schematic view of the other side of the portable lavatory according to the present utility model;

FIG. 3 is a schematic view of the structure of a urinal and a baffle;

in the figure: 1-a control box; 2-switching; 3-a liquid level sensor; 4, a liquid mixing box; 5-an electric valve; 6-a crushing cavity; 7-a crushing pump; 8-a booster pump; 9-flushing pipe; 10-a blow-down pipe; 11-a baffle; 12-communicating pipe; 13-urinal.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

The utility model provides a mobile toilet, as shown in figures 1-3, comprising a baffle 11, a urinal 13, a crushing pump 7 and a flushing system, wherein the bottom of the urinal 13 is provided with a defecation port, a crushing cavity 6 is arranged below the defecation port, the crushing pump 7 is arranged below the crushing cavity 6, the crushing inlet end of the crushing pump 7 faces the crushing cavity 6, the baffle 11 can be rotatably arranged at the defecation port and can cover the crushing cavity 6, in the preferred embodiment, the baffle 11 is rotatably arranged at the defecation port through an anti-reversion structure, when the bearing (feces and flushing water) on the baffle 11 exceeds a first threshold value, objects (feces and flushing water) downwards reverse and realize the falling of the objects (into the crushing cavity 6), after the objects fall down, the baffle 11 automatically returns to a position capable of covering the crushing cavity 6 under the action of an anti-reversion structure, furthermore, the shielding effect is achieved, in a more specific embodiment, the anti-reversion structure can be a torsion spring, the maximum bearing capacity of the baffle 11 is changed by changing the model of the torsion spring, reversion and return can be achieved by utilizing the lever principle, the structure is not limited, the reverse rotation can be achieved after a certain weight is borne, in other embodiments, two semicircular baffles can be specifically arranged, the two semicircular baffles can be spliced into a whole circular structure, the torsion spring is arranged between the two semicircular baffles, the two semicircular baffles and the torsion spring form a structure similar to an elastic hinge, after a certain weight is borne, the two semicircular baffles can be turned downwards to achieve defecation, and automatic return is achieved after defecation.

In order to flush the urinal 13, the flushing end of the flushing system extends to the urinal 13 and can flush excrement in the urinal 13 into the crushing cavity 6 through the excrement discharge port, the flushing mode of the urinal 13 is that water is discharged from the periphery, the structure of the flushing end of the urinal 13 is selected from the prior art, and the crushing pump 7 is used for crushing the excrement in the crushing cavity 6 and pumping the crushed excrement out through the sewage discharge pipe 10.

The baffle 11 in the mobile toilet provided by the utility model can play a role of shielding the crushing cavity 6 so as to avoid physiological discomfort caused by the fact that a user sees a crushing scene in the crushing cavity 6, the efficiency of crushing the excrement through the crushing pump 7 is higher than that of the conventional cyclic crushing, and the crushed excrement can be immediately pumped out through the crushing pump 7, so that unpleasant smell is avoided due to overlong stay time of the crushed excrement, and the mobile toilet provided by the utility model can improve the user's toilet experience.

In some embodiments, the flushing system comprises a liquid mixing tank 4 and a flushing pipe 9, wherein the liquid mixing tank 4 contains water; one end of the flushing pipe 9 is communicated with the liquid mixing tank 4 (as shown in fig. 1, the flushing pipe is communicated with the bottom of the liquid mixing tank 4, water pressure is fed into the flushing pipe 9 by means of water pressure in the liquid mixing tank 4), the other end of the flushing pipe is led to the urinal 13, and a booster pump 8 is arranged on the flushing pipe 9 in series and is used for improving water outlet pressure; in other embodiments, a liquid level sensor 3 may be disposed on the mixing tank 4 to monitor the water level therein, thereby facilitating timely water replenishment.

In some embodiments, the utility model further comprises a communicating pipe 12, the pulverizing pump 7 comprises a sewage outlet, one end of the communicating pipe 12 is communicated with the liquid mixing tank 4, the other end of the communicating pipe 12, the sewage outlet and one end of the sewage pipe 10 are communicated through a three-way valve, the other end of the sewage pipe 10 is led to the excrement collecting box, the communicating pipe 12 and the sewage pipe 10 are respectively provided with an electric valve 5, after a user urinates, the purpose of pumping urine liquid into the liquid mixing tank 4 through the communicating pipe 12 can be achieved by pressing corresponding switches, and further, the water can be fully utilized.

In some embodiments, a switch 2 and a control box 1 are disposed on one side of the urinal 13, and a user can control the opening and closing of the booster pump 8, the pulverizing pump 7 and the electric valve 5 through the switch 2, and a control system is disposed in the control box 1 and is used for controlling the opening and closing of the pulverizing pump 7, the booster pump 8 and the electric valve 5. One switch 2 may be provided, one switch 2 controls the operation of the booster pump 8 and the pulverizing pump 7, and a plurality of switches 2 may be provided, respectively and independently control the operation of the booster pump 8, the pulverizing pump 7 and the electric valve 5.

When the excrement-urine washing device is used, after the excrement is discharged, a user presses the switch 2 to start flushing, the baffle 11 is downwards reversed under the action of gravity of water, then the crushing pump 7 is started to crush and suck excrement, the crushing pump 7 can be controlled to start by the independent switch 2, and the crushing pump 7 and the booster pump 8 can share one switch 2.

For the reverse rotation structure of the baffle 11, when a user pursues more intelligent design, the electric driving device can be used for driving the reverse rotation, the electric driving device is controlled by the control system, specifically, when the user presses the switch 2 to flush water, the control system controls the electric driving device to drive the baffle 11 to open, the electric driving device is controlled to drive the baffle 11 to close after 2-3 seconds of interval, and the control system can control the crushing pump 7 to crush excrement after 2-3 seconds of flushing water, so that the purpose that the baffle 11 can shield the crushing process during crushing is achieved.

The principles and embodiments of the present utility model have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the utility model.

Claims

1. The utility model provides a mobile toilet which characterized in that: the toilet comprises a baffle, a urinal, a crushing pump and a flushing system, wherein a defecation port is arranged at the bottom of the urinal, a crushing cavity is arranged below the defecation port, the crushing pump is arranged below the crushing cavity, the crushing inlet end of the crushing pump faces the crushing cavity, the baffle can be rotatably arranged at the defecation port and can cover the crushing cavity, the flushing end of the flushing system extends to the urinal and can flush excrement in the urinal into the crushing cavity through the defecation port, and the crushing pump is used for crushing the excrement in the crushing cavity and pumping the crushed excrement out through a drain pipe;

the baffle rotates through an anti-reverse structure to be set up in defecation mouth department promptly reverse downwards and realize that the object on it falls to smash the intracavity when bearing exceeds first threshold on the baffle, after the object slip, the baffle is in anti-reverse structure's effect is automatic to return to can cover smash the position in chamber.

2. The portable lavatory according to claim 1, wherein: the flushing system comprises a liquid mixing tank and a flushing pipe, wherein water is contained in the liquid mixing tank; one end of the flushing pipe is communicated with the liquid mixing box, the other end of the flushing pipe is led to the urinal, and a booster pump is arranged on the flushing pipe in series.

3. The portable lavatory according to claim 2, wherein: still include communicating pipe, the smash pump includes the drain, the one end of communicating pipe with mix the liquid case intercommunication, the other end of communicating pipe the drain with drain one end is through a three-way valve intercommunication, the other end of drain leads to excrement and urine collecting box, communicating pipe with all be provided with an motorised valve on the drain.

4. The portable lavatory according to claim 1, wherein: and a switch and a control box are arranged on one side of the urinal.

5. The portable lavatory according to claim 2, wherein: and a liquid level sensor is arranged on the liquid mixing box.