CN216664370U

CN216664370U - Ventilation structure of mobile environment-friendly toilet

Info

Publication number: CN216664370U
Application number: CN202220012946.XU
Authority: CN
Inventors: 朱海磊
Original assignee: Tibet Haimulin Equipment Technology Co ltd
Current assignee: Tibet Haimulin Equipment Technology Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-06-03
Anticipated expiration: 2032-01-05

Abstract

The utility model discloses a ventilation structure of a mobile environment-friendly toilet, which comprises a mobile environment-friendly toilet body and a base, wherein a ventilation window is fixedly arranged above the rear side wall of the mobile environment-friendly toilet body, the inner side of the ventilation window is riveted with a matched exhaust fan at the rear side wall of the mobile environment-friendly toilet body, a blow-off pipe is fixedly arranged at the bottom end of a squatting pan body, water guide pipes are fixedly connected with the left side and the right side of the bottom end of a bearing box, a first exhaust pipe is fixedly arranged above one side wall of the bearing box, the other end of the first exhaust pipe extends to the outside of the base and is fixedly connected with one end of a second exhaust pipe, an air expansion hopper is fixedly arranged at the other end of the second exhaust pipe, a draught fan is arranged in the middle of the second exhaust pipe, the other end of the air expansion hopper is fixedly connected with one side wall of an installation box, an adsorption frame is inserted into the bottom end of the installation box in a sliding manner, and a limit door is hinged to one side of the bottom end of the installation box, the utility model has good ventilation effect, effectively solves the peculiar smell and improves the use comfort.

Description

Ventilation structure of mobile environment-friendly toilet

Technical Field

The utility model relates to the technical field of ventilation of mobile environment-friendly toilets, in particular to a ventilation structure of a mobile environment-friendly toilet.

Background

In many cities, environment-friendly toilets with different shapes are built outdoors to achieve the purpose of facilitating the masses, and particularly in tourist areas, the establishment of a mobile environment-friendly toilet is very important due to the fact that many tourists exist and the visiting time is long. The toilet is very convenient for the public and brings certain trouble to the competent departments.

Most of existing environment-friendly toilets are not provided with a ventilation structure, so that peculiar smell in the toilet is heavy, deodorization is generally performed through an air freshener, but air exchange cannot be performed in the mode, the whole toilet is dull in interior, the root problem cannot be solved, and the use comfort level is low.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a ventilation structure of a mobile environment-friendly toilet, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a ventilation structure of a mobile environment-friendly toilet comprises a mobile environment-friendly toilet body and a base, wherein the base is fixedly installed at the bottom end of the mobile environment-friendly toilet body, universal wheels are fixedly installed at four corners of the bottom end of the base, a ventilation window is fixedly installed above the rear side wall of the mobile environment-friendly toilet body, a matched exhaust fan is riveted on the inner side of the ventilation window and the rear side wall of the mobile environment-friendly toilet body, a squatting pan body is arranged at the bottom end of the mobile environment-friendly toilet body, a sewage discharge pipe is fixedly installed at the bottom end of the squatting pan body, the side wall of the sewage discharge pipe is fixedly connected with the middle part of the bottom end of a receiving box, the edge of the top end of the receiving box is fixedly connected with the bottom end of the mobile environment-friendly toilet body, water guide pipes are fixedly connected to the left side and the right side of the bottom end of the receiving box, and the other end of the water guide pipes is fixedly connected with the side wall of the sewage discharge pipe, a lateral wall top fixed mounting who holds the case has first exhaust tube, the other end of first exhaust tube extend to the outside of base and with the one end fixed connection of second exhaust tube, the other end fixed mounting of second exhaust tube has the fan that expands, the mid-mounting of second exhaust tube has the draught fan, expand the other end of fan and a lateral wall fixed connection of install bin, the inside slip grafting in bottom of install bin has the absorption frame, bottom one side of install bin articulates there is spacing door, spacing door passes through the bottom opposite side fixed connection of hasp and install bin.

Preferably, a plurality of groups of water leakage holes are formed in the bottom surface of the movable environment-friendly toilet body and positioned on the outer side of the squatting pan body, and the water leakage holes are matched with the receiving box.

Preferably, a plurality of groups of ventilation openings are formed in the front side wall and the rear side wall of the installation box.

Preferably, the installation box is fixedly installed on the rear side wall of the mobile environment-friendly toilet body through a connecting piece, a rain shelter is arranged above the installation box, and the rain shelter is fixedly connected with the mobile environment-friendly toilet body.

Preferably, the first exhaust pipe is obliquely arranged, and a water baffle matched with the air suction end of the first exhaust pipe is fixedly installed above one side wall of the bearing box.

Preferably, a handle is fixedly mounted at the bottom end of the adsorption frame and movably abutted against the limit door; and activated carbon is arranged in the adsorption frame.

Compared with the prior art, the utility model has the following beneficial effects: the utility model relates to a ventilation structure of a mobile environment-friendly toilet, when in use, a worker regularly cleans the ground of a mobile environment-friendly toilet body, waste water and waste residues generated by cleaning can be collected through a water leakage hole, the waste water and waste residues enter a receiving box and flow into a blow-off pipe through a water guide pipe to be discharged, so that the waste water and waste residues are prevented from being accumulated, the generation of peculiar smell is reduced, peculiar smell gas in the receiving box can be sucked by starting an induced draft fan, the peculiar smell gas reaches a mounting box through a first air suction pipe, a second air suction pipe and an air diffusion hopper, is discharged to the outside of the mobile environment-friendly toilet body after being filtered by an adsorption frame, the peculiar smell gas is adsorbed by active carbon in the adsorption frame, the pollution of the peculiar smell gas to the environment around the mobile environment-friendly toilet body is avoided, and the air flow between the bottom of the mobile environment-friendly toilet body and the inside the receiving box is accelerated, open spacing door and pull the handle downwards after using a period and can take out the absorption frame and change, open the air discharge fan through the controller, remove the inside air flow of environmental protection lavatory body with higher speed, keep ventilating, guarantee the fresh of air, this device, ventilation effect is good, effectively solves the inside peculiar smell of removal environmental protection lavatory body, improves use comfort.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the internal structure of the present invention;

FIG. 3 is a schematic view of part A of the present invention;

FIG. 4 is a perspective view of the connection between the mounting box and the adsorption frame according to the present invention.

In the figure: 1. a mobile environment-friendly toilet body; 101. a ventilation window; 102. an exhaust fan; 103. a water leakage hole; 2. a squatting pan body; 201. a blow-off pipe; 202. a receiving box; 203. a water conduit; 204. a water baffle; 205. a first exhaust tube; 206. a second extraction tube; 207. an induced draft fan; 208. expanding the air hopper; 3. a base; 4. installing a box; 401. a vent; 402. an adsorption frame; 403. a handle; 404. a limit door; 5. a connecting member.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in figures 1-4, a ventilation structure of a mobile environmental-friendly toilet comprises a mobile environmental-friendly toilet body 1 and a base 3, wherein the base 3 is fixedly installed at the bottom end of the mobile environmental-friendly toilet body 1, universal wheels are fixedly installed at four corners of the bottom end of the base 3, a ventilation window 101 is fixedly installed above the rear side wall of the mobile environmental-friendly toilet body 1, a matched exhaust fan 102 is riveted on the rear side wall of the ventilation window 101, the squatting pan body 2 is arranged at the bottom end of the mobile environmental-friendly toilet body 1, a sewage discharge pipe 201 is fixedly installed at the bottom end of the squatting pan body 2, the side wall of the sewage discharge pipe 201 is fixedly connected with the middle part of the bottom end of a receiving box 202, the edge of the top end of the receiving box 202 is fixedly connected with the bottom end of the mobile environmental-friendly toilet body 1, water guide pipes 203 are fixedly connected to the left and right sides of the bottom end of the receiving box 202, and the other end of the water guide pipes 203 are fixedly connected with the side wall of the sewage discharge pipe 201, bearing box 202's a lateral wall top fixed mounting has first exhaust tube 205, the other end of first exhaust tube 205 extend to base 3 the outside and with the one end fixed connection of second exhaust tube 206, the other end fixed mounting of second exhaust tube 206 has the air bleed fill 208, the mid-mounting of second exhaust tube 206 has draught fan 207, the other end that expands air bleed fill 208 and install bin 4's a lateral wall fixed connection, the inside slip grafting in bottom of install bin 4 has absorption frame 402, bottom one side of install bin 4 articulates there is spacing door 404, spacing door 404 passes through the bottom opposite side fixed connection of hasp and install bin 4.

Referring to fig. 2, a plurality of sets of water leakage holes 103 are formed in the bottom surface of the portable environmental protection toilet body 1 and outside the squatting pan body 2, and the water leakage holes 103 are matched with the receiving box 202, so that waste water and waste residue for cleaning the floor can be conveniently collected in the receiving box 202, and the floor can be kept clean.

Referring to fig. 4, a plurality of sets of ventilation openings 401 are formed on both the front and rear side walls of the installation box 4, so that the odor gas at the bottom end inside the portable environmental protection toilet body 1 and inside the receiving box 202 is conveyed into the installation box 4 by the induced draft fan 207, and enters the adsorption frame 402 through the ventilation openings 401 to be filtered.

Referring to fig. 1, 2 and 3, a mounting box 4 is fixedly mounted on a rear side wall of the portable environmental protection toilet body 1 by a connecting member 5, and a weather shelter is disposed above the mounting box 4 and fixedly connected to the portable environmental protection toilet body 1.

Referring to fig. 2, the first pumping pipe 205 is disposed obliquely, and a water baffle 204 matched with the suction end of the first pumping pipe 205 is fixedly installed above a sidewall of the receiving box 202, so as to prevent waste water and waste residue from entering the first pumping pipe 205 and causing blockage.

Referring to fig. 4, a handle 403 is fixedly installed at the bottom end of the absorption frame 402, and the handle 403 is movably abutted against the limit door 404; the inside of the adsorption frame 402 is provided with activated carbon, which is convenient for adsorbing the odor in the odor gas.

It should be noted that, the utility model is a ventilation structure of a mobile environmental-friendly toilet, when in use, a worker regularly cleans the ground of the mobile environmental-friendly toilet body 1, waste water and waste residues generated by cleaning can be collected through the water leakage holes 103, the waste water and waste residues enter the receiving box 202 and flow into the sewage discharge pipe 201 through the water conduit 203 to be discharged, accumulation of the waste water and waste residues is avoided, thereby reducing generation of peculiar smell, the induced draft fan 207 is started to suck peculiar smell gas inside the receiving box 202, the peculiar smell gas reaches the installation box 4 through the first air suction pipe 205, the second air suction pipe 206 and the air diffuser 208 and is discharged to the outside of the mobile environmental-friendly toilet body 1 after being filtered by the adsorption frame 402, the peculiar smell gas is adsorbed by active carbon in the adsorption frame 402, thereby avoiding pollution of the peculiar smell gas to the environment around the mobile environmental-friendly toilet body 1, the air flow between the bottom of the mobile environment-friendly toilet body 1 and the inside of the receiving box 202 is accelerated, the adsorption frame 402 can be taken out for replacement by opening the limit door 404 after a period of use and pulling the handle 403 downwards, the exhaust fan 102 is opened through the controller, the air flow inside the mobile environment-friendly toilet body 1 is accelerated, the ventilation is kept, the freshness of air is ensured, the ventilation effect is good, the peculiar smell inside the mobile environment-friendly toilet body 1 is effectively solved, and the use comfort level is improved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a remove ventilation structure in environmental protection lavatory, includes and removes environmental protection lavatory body (1) and base (3), its characterized in that: the movable environment-friendly toilet comprises a movable environment-friendly toilet body (1), a base (3) is fixedly mounted at the bottom end of the movable environment-friendly toilet body (1), universal wheels are fixedly mounted at four corners of the bottom end of the base (3), a ventilating window (101) is fixedly mounted above the rear side wall of the movable environment-friendly toilet body (1), the rear side wall of the ventilating window (101) is riveted with a matched exhaust fan (102), a squatting pan body (2) is arranged at the bottom end of the movable environment-friendly toilet body (1), a blow-off pipe (201) is fixedly mounted at the bottom end of the squatting pan body (2), the side wall of the blow-off pipe (201) is fixedly connected with the middle part of the bottom end of a bearing box (202), the edge of the top end of the bearing box (202) is fixedly connected with the bottom end of the movable environment-friendly toilet body (1), and water diversion pipes (203) are fixedly connected with the left side and the right side of the bottom end of the bearing box (202), the utility model discloses a sewage treatment device, including leading water pipe (203), lateral wall fixed connection of the other end of leading water pipe (203) and blow off pipe (201), a lateral wall top fixed mounting who holds case (202) has first exhaust tube (205), the other end of first exhaust tube (205) extend to the outside of base (3) and with the one end fixed connection of second exhaust tube (206), the other end fixed mounting of second exhaust tube (206) has the air expanding fill (208), the mid-mounting of second exhaust tube (206) has draught fan (207), the other end that expands air expanding fill (208) and a lateral wall fixed connection of install bin (4), the inside slip grafting in bottom of install bin (4) has adsorption frame (402), the bottom one side of install bin (4) articulates there is limit gate (404), limit gate (404) are through the bottom opposite side fixed connection of hasp and install bin (4).

2. The ventilating structure of a portable eco-friendly lavatory according to claim 1, wherein: the bottom surface of the movable environment-friendly toilet body (1) and the outer side of the squatting pan body (2) are provided with a plurality of groups of water leakage holes (103), and the water leakage holes (103) are matched with the receiving box (202).

3. The ventilating structure of a portable eco-friendly lavatory according to claim 1, wherein: a plurality of groups of ventilation openings (401) are formed in the front side wall and the rear side wall of the installation box (4).

4. The ventilating structure of a portable eco-friendly lavatory according to claim 1, wherein: the environment-friendly toilet is characterized in that the installation box (4) is fixedly installed on the rear side wall of the movable environment-friendly toilet body (1) through a connecting piece (5), a rain shelter is arranged above the installation box (4), and the rain shelter is fixedly connected with the movable environment-friendly toilet body (1).

5. The ventilation structure of a portable eco-friendly lavatory according to claim 1, wherein: the first air suction pipe (205) is obliquely arranged, and a water baffle (204) matched with the air suction end of the first air suction pipe (205) is fixedly installed above one side wall of the bearing box (202).

6. The ventilating structure of a portable eco-friendly lavatory according to claim 1, wherein: a handle (403) is fixedly mounted at the bottom end of the adsorption frame (402), and the handle (403) is movably abutted against the limit door (404); and activated carbon is arranged in the adsorption frame (402).