CN201593228U - Vehicular foam sealing public toilet - Google Patents

Abstract

The utility model relates to a toilet, in particular to a vehicular foam sealing public toilet, relating to a vehicle body which is internally provided with at least one toilet, a carriage body of the toilet is internally provided with a squatting pan, the bottom of the squatting pan is communicated with a dirt box by a discharge pipe, the upper part of the squatting pan is connected with a foam liquid box by a pipeline and communicated with a flushing pipe, a foam maker is connected with the foam liquid box, an electric control box is connected with the foam maker, the foam liquid box and the flushing pipe in a driving way, and an inductor is connected with the electric control box by means of signals. As for the vehicular foam sealing public toilet, pollution-free detergent and water are utilized to generate foams continuously in the squatting pan for covering the inner part of the squatting pan, and the foams enhance the pipe lubrication and lead the dirt to slide smoothly, so that the water-saving effect is very obvious. By replacing the common flushing mode with the foam sealing mode, fragrant foams cover the squatting pan and separates unpleasant smells from diffusing, so that the squatting pan can not attract flies and bugs. The vehicular foam sealing public toilet is convenient to move and can fully meet the needs of rallies and similar occasions for toilets.

Description

Vehicular foam blocking public lavatory

Technical field:

The utility model belongs to the public lavatory, particularly the vehicular public lavatory.

Background technology:

The vehicle that is equipped with the public lavatory at present is mainly long-distance vehicles such as train, passenger vehicle, and special vehicle-mounted public lavatory is also arranged, and move in the public lavatory for convenience, satisfies the demand of different time different location.But the structure in above-mentioned various removable public lavatorys is generally comparatively simple, only is a closet as the train public lavatory, and closet top is communicated with water pipe and water valve, and the closet bottom directly is communicated with the car body outside, influences sanitation of environment; And passenger vehicle public lavatory and special vehicle-mounted public lavatory are provided with the chamber that preserves of ight soil, closet bottom pipeline connection preserves the chamber, after has filled chamber to be preserved, fall again and handle, reach the environmental requirement discharging, avoid environment is caused any pollution toward the harmless treatment center, the dirt holding time is long, contaminated environment, and handle complexity, manpower and materials have high input.Though and general fixed public lavatory can conveniently connect the harmless treatment center, it moves inconvenience, and needs floor space big; And all be directly to make the water flushing at every turn, also be prone to the situation that water can't thoroughly wash down dirt, water also is difficult for intercepting offensive odour, attracts the fly worm.

Summary of the invention:

The purpose of this utility model is to overcome above-mentioned not enough problem, and a kind of vehicular foam blocking public lavatory is provided, and is simple in structure, moves flexibly, handles simple, free from environmental pollution.

The technical scheme that the utility model is adopted for achieving the above object is: vehicular foam blocking public lavatory, relate to car body, at least one washroom is housed in the car body, closet is installed in the washroom envelope, and the closet bottom is communicated with dirt box by blow-off pipe, and closet top connects the foam solution case by pipeline, and connection jet water spout, foam maker connects the foam solution case, and electric control box drives and connects foam maker, foam solution case and jet water spout, and the inductor signal connects electric control box.

Be provided with sideboard between described closet bottom blow-down mouth and the blow-off pipe.

Described inductor comprises photoelectric sensor and infrared inductor, and photoelectric sensor is installed in the closet, and infrared inductor is installed on the electrical equipment control casing.

Be provided with washbasin in the described washroom envelope, the washbasin drain hole is communicated with dirt box by gutter.

Described closet adopts western type toilet or squatting pan.

A plurality of washrooms are set in the described car body.

The utility model public lavatory is provided with at least one washroom in car body, and utilize the foam blocking mode to replace common bath mode, adopt foam solution to be stored in the foam solution case, produce foam by foam maker air-blowing in the foam solution case, foam and foam solution enter closet along pipeline.Be provided with photoelectric sensor in the closet, the photoelectric sensor signal connects electric control box, guarantees that the foam in the closet is in the height of setting.Be provided with sideboard between soil pipe and the closet, do not having to keep sealed condition under the situation of ight soil, guarantee that foam floats in the closet all the time under the normal condition, and can stop that the foul smell in the dirt box can not flow out closet.Electric control box also connects infrared inductor by signal, and whether the someone uses in induction, and can set every several person-times and use the lavatory, the control flushing control apparatus, as water pump or electromagnetic valve, bath is once kept the cleaning of closet.

The utility model and traditional flushing type lavatory are essentially different, foam solution adopts non-harmful washing agent and water, in closet, continue to produce foam, cover closet inside, and foam has strengthened, and pipeline is lubricated to glide dirt smoothly, clean the dirt that flows into, the bath mode can adopt decides the number bath or the dual mode of regularly washing by water, and water-saving result is fairly obvious.Utilize the foam blocking mode to replace common bath mode, the foam coverage of delicate fragrance is lived closet, and has intercepted offensive odour, does not recruit the fly worm.When the utility model was used for the vehicular public lavatory, conveniently moving can fully satisfy big assembly and the similar playground demand to the washroom.

The utility model can be realized full Based Intelligent Control, and fault rate is low, and stable equipment operation is simple to operate.Electric control box detects toilet user person by non-contact photoelectric sensor, ancillary facilities such as switch lighting, ventilation fan, flush water pump on the one hand; Control foam maker on the other hand, by the foam height in the signal controlling closet of photoelectric sensor.Also electric heater can be installed in the foam solution case, also bursting by freezing can not be occurred in the winter time or the phenomenon that can not foam.

Description of drawings:

Fig. 1 is the phantom drawing of single washroom envelope in the utility model car body.

Fig. 2 is the front elevation drawing of single washroom envelope in the utility model car body.

Fig. 3 is the floor map of single washroom in the utility model car body.

Among the figure 1: envelope, 2: closet, 3: blow-off pipe, 4: dirt box, 5: door handle, 6: water valve, 7: washbasin, 8: gutter, 9: jet water spout, 10: the foam solution case, 11: foam maker, 12: electric control box, 13: photoelectric sensor, 14: infrared inductor, 15: flushing control apparatus

The specific embodiment:

Vehicular foam blocking public lavatory as Figure 1-3, relate to car body, at least one washroom is housed in the car body, the envelope 1 of washroom has a body, on the door body door handle 5 is installed, closet 2 is installed in the envelope, closet 2 can be western type toilet or squatting pan, closet 2 bottoms are communicated with dirt box 4 by blow-off pipe 3, be provided with sideboard between closet bottom blow-down mouth and the blow-off pipe, closet 2 tops connect foam solution case 10 by pipeline, and are communicated with jet water spout 9, foam maker 11 connects foam solution case 10, electric control box 12 drives and connects foam maker 11, foam solution case 10 and jet water spout 9, the inductor signal connects electric control box 12, and inductor comprises photoelectric sensor 13 and infrared inductor 14, photoelectric sensor 13 is installed in the closet 2, infrared inductor 14 is installed on the electrical equipment control casing 12, is provided with washbasin 7 in the washroom envelope, and water valve 6 is equipped with in washbasin portion, washbasin 7 drain holes are communicated with dirt box 4 by gutter 8, and flushing control apparatus 15 is installed on the gutter 8.

Foam solution is stored in the foam solution case 10, produces foam by foam maker 11 air-blowing in foam solution case 11, and foam and foam solution enter closet 2 along pipeline.Closet 2 inner photoelectric sensor 13 signals that are provided with connect electric control box 12, guarantee that foam is in the height of setting.Be provided with sideboard between dirt box 4 and the closet 2, do not having to keep sealed condition under the situation of ight soil, guarantee that foam floats in the closet 2 all the time under the normal condition, and can stop that the foul smell in the dirt box 4 can not flow out closet 2.Electric control box 12 also connects infrared inductor 14, and whether the someone uses in induction, and can set every several person-times and use the lavatory, control flushing control apparatus 15, as water pump or electromagnetic valve, bath is once kept the cleaning of closet 2.

Claims (6)

1. vehicular foam blocking public lavatory, relate to car body, at least one washroom is housed in the car body, closet is installed in the washroom envelope, is it is characterized in that: the closet bottom is communicated with dirt box by blow-off pipe, and closet top connects the foam solution case by pipeline, and connection jet water spout, foam maker connects the foam solution case, and electric control box drives and connects foam maker, foam solution case and jet water spout, and the inductor signal connects electric control box.

2. vehicular foam blocking according to claim 1 public lavatory is characterized in that: be provided with sideboard between closet bottom blow-down mouth and the blow-off pipe.

3. vehicular foam blocking according to claim 1 public lavatory, it is characterized in that: inductor comprises photoelectric sensor and infrared inductor, and photoelectric sensor is installed in the closet, and infrared inductor is installed on the electrical equipment control casing.

4. according to the arbitrary described vehicular foam blocking of claim 1-3 public lavatory, it is characterized in that: be provided with washbasin in the washroom envelope, the washbasin drain hole is communicated with dirt box by gutter.

5. according to the arbitrary described vehicular foam blocking of claim 1-3 public lavatory, it is characterized in that: closet adopts western type toilet or squatting pan.

6. according to the arbitrary described vehicular foam blocking of claim 1-3 public lavatory, it is characterized in that: a plurality of washrooms are set in the car body.

Images