Novel intelligent foaming and cleaning assembled public toilet

By introducing foam toilets, solar power systems, and contactless locking mechanisms into prefabricated public toilets, the problem of cross-infection from door handles has been solved, achieving contactless opening and improving hygiene and energy efficiency.

CN224338693UActive Publication Date: 2026-06-09JIANGSU TAIXIANG ENVIRONMENTAL TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGSU TAIXIANG ENVIRONMENTAL TECH CO LTD
Filing Date
2025-02-05
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

The door handles of existing prefabricated public toilets can easily become "gathering places" for the spread of bacteria, leading to an increased risk of cross-infection.

Method used

It adopts sensor-activated flushing toilets, foam toilets, solar power systems, and contactless locking mechanisms, combined with beetle-shaped beaded locks and flexible telescopic rods, to achieve a design that eliminates the need for manual opening of public toilet doors.

Benefits of technology

It effectively isolates odors, reduces hand contact, lowers the risk of cross-infection, and improves the hygiene and energy efficiency of the device.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224338693U_ABST
    Figure CN224338693U_ABST
Patent Text Reader

Abstract

The utility model discloses a novel intelligent foaming and cleaning assembly type public lavatory belongs to assembly type public lavatory technical field, this novel intelligent foaming and cleaning assembly type public lavatory, including base mechanism and locking mechanism, the top of base mechanism is provided with front wall mechanism, the rear end of front wall mechanism is provided with two side assembly boards, the top of side assembly board is provided with roof board mechanism, the rear end of side assembly board is provided with rear wall mechanism. The utility model discloses through the setting of foaming closet, energy storage box, solar panel and ceiling lamp, realizes solar energy charging, can also reduce the smell of public lavatory, is favorable to improving the energy -conserving nature and environmental protection of the device, the utility model discloses through the setting of front wall mechanism and locking mechanism, when personnel washes and rinses and leaves the device, can open public lavatory door through the foot -operated action to reduce the contact of hand and the device, prevents cross infection, is favorable to improving the health of the device.
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Description

Technical Field

[0001] This utility model relates to the field of prefabricated public toilet technology, and in particular to a novel intelligent foaming and cleaning prefabricated public toilet. Background Technology

[0002] Prefabricated public toilets refer to public toilets that are manufactured in a factory and then assembled and connected on site. Compared with traditional cast-in-place construction, this construction method has advantages such as simple installation, less environmental pollution, and mobility.

[0003] Most existing prefabricated public toilet doors are locked and opened using door handles. After using the toilet, people's hands may be covered with various bacteria, and the door handles are frequently touched, making them easy "gathering places" for bacteria and causing cross-infection. Harmful bacteria such as Escherichia coli and Staphylococcus aureus may be transmitted to the next user through the door handle, thereby increasing the user's chance of getting sick. Therefore, many people hope to touch the door handles as little as possible or not at all after washing their hands.

[0004] Therefore, there is an urgent need to provide a new type of intelligent foaming and cleaning prefabricated public toilet to solve the above problems. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a new type of intelligent foaming and cleaning prefabricated public toilet.

[0006] To solve the above-mentioned technical problems, the present invention adopts a technical solution as follows: a novel intelligent foaming and cleaning prefabricated public toilet is provided, including a base mechanism and a locking mechanism. The top of the base mechanism is provided with a front wall mechanism, the rear end of the front wall mechanism is provided with two side mounting plates, and the top of the side mounting plates is provided with a top plate mechanism.

[0007] The rear end of the side assembly plate is provided with a rear wall mechanism;

[0008] The base mechanism is equipped with a locking mechanism for locking and opening the public toilet door.

[0009] The present invention is further configured such that: the base mechanism includes a seat body, a foam toilet is installed on the seat body, a washbasin is also installed on the seat body, and an energy storage box is fixed on the seat body.

[0010] Through the above technical solution, the foam toilet is a sensor-operated flushing toilet with a foaming function. The foam produced by the foam toilet can effectively isolate odors and prevent splashing. The washbasin allows users to wash their hands after using the toilet. The energy storage box is equipped with a battery, solar controller, etc., and can supply power to the foam toilet and other electrical appliances in the device.

[0011] The present invention is further configured such that: a pipe joint is provided at the rear end of the seat, and a step is provided at the front end of the seat.

[0012] The above technical solution includes a sewage pipe and a clean water pipe inside the seat. The sewage pipe and the clean water pipe are connected to pipe joints respectively. When installing the device, workers can connect water supply pipes and sewage pipes to the outside through the pipe joints. The steps make it easy for people to climb the device.

[0013] The present invention is further configured such that: the front wall mechanism includes an assembly wall panel mounted on the base, a door panel is hinged to the assembly wall panel, a pin groove is fixed on the door panel, a slide rail is also fixed on the assembly wall panel, and a ball catch is fixed at the bottom end of the slide rail.

[0014] With the above technical solution, a handle is installed on the door panel, and the beaded latch is a Beetle beaded latch, which will lock when pressed and open when pressed again.

[0015] The present invention is further configured such that: the top plate mechanism includes a top assembly plate installed on the top of the side assembly plate, a solar panel is installed on the top of the top assembly plate, and a ceiling light is also installed on the top assembly plate.

[0016] Through the above technical solution, the solar panel is a 12-volt flexible solar panel, which effectively reduces the weight of the ceiling panel. The ceiling light is a 12-volt LED light. When the solar panel is exposed to sunlight, it can store electrical energy in the energy storage box, and it can also directly supply power to the ceiling light through the solar controller in the energy storage box.

[0017] The present invention is further configured such that: the rear wall mechanism includes a rear wall panel installed at the rear end of the side assembly plate, the rear wall panel is equipped with louvers, and the rear wall panel is also provided with inlet and outlet pipes.

[0018] Through the above technical solution, the louvers can maintain the air permeability inside the device, the inlet and outlet can accommodate pipe joints during installation, and it can also make it easy for personnel to distinguish between the side panels and the back panel.

[0019] The present invention is further configured such that: the locking mechanism includes an elastic telescopic rod fixed to the base, a pedal is installed at the top of the elastic telescopic rod, a sliding frame is fixed on the pedal, a locking ball head is fixed on the inner side of the sliding frame, and a stop pin is also fixed on the sliding frame.

[0020] With the above technical solution, the sliding frame and the slide rail are slidably connected. When a person enters the device, they can lightly step on the pedal once after the door panel is closed. At this time, the elastic telescopic rod retracts, the sliding frame slides down along the slide rail, the locking ball head presses into the ball lock and locks, and the stop pin also enters the pin groove. At this time, the door panel is locked and cannot be opened from the outside. When the person washes their hands and leaves, they can lightly step on the pedal again and release it. At this time, the ball lock releases the locking ball head, the elastic telescopic rod extends, and pushes the sliding frame and the stop pin upward, causing the stop pin to leave the pin groove. At this time, the door panel is unlocked, and the person can push the door panel open with their foot to leave, thereby avoiding contact between their hands and the door panel.

[0021] The beneficial effects of this utility model are as follows:

[0022] 1. This utility model achieves solar power supply by incorporating a foam toilet, an energy storage box, a solar panel, and a ceiling light. It also reduces odors in public toilets, thus improving the energy efficiency and environmental friendliness of the device.

[0023] 2. With the design of the front wall mechanism and the locking mechanism, this utility model allows the public toilet door to be opened by foot pedaling when a person leaves the device after washing up, thereby reducing hand contact with the device, preventing cross-infection, and improving the hygiene of the device. Attached Figure Description

[0024] Figure 1 This is a first-view structural diagram of the present invention;

[0025] Figure 2 This is a second-view structural diagram of the present invention;

[0026] Figure 3 This is a structural diagram of the base mechanism and the front wall mechanism of this utility model;

[0027] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0028] Figure 5 This is a partial structural diagram of the top plate mechanism of this utility model.

[0029] In the diagram: 1. Base mechanism; 101. Seat; 102. Foamed toilet; 103. Washbasin; 104. Energy storage box; 105. Pipe joint; 106. Step; 2. Front wall mechanism; 201. Assembled wall panel; 202. Door panel; 203. Pin groove; 204. Slide rail; 205. Touch ball lock; 3. Side assembly panel; 4. Top panel mechanism; 401. Top assembly panel; 402. Solar panel; 403. Ceiling light; 5. Rear wall mechanism; 501. Rear wall panel; 502. Louver; 503. Inlet / outlet pipe; 6. Locking mechanism; 601. Elastic telescopic rod; 602. Pedal; 603. Sliding frame; 604. Locking ball head; 605. Stop pin. Detailed Implementation

[0030] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0031] Please see Figures 1-5 A novel intelligent foaming and cleaning prefabricated public toilet includes a base mechanism 1 and a locking mechanism 6. The base mechanism 1 includes a seat 101, on which a foaming toilet 102 is installed. A washbasin 103 is also installed on the seat 101, and an energy storage box 104 is fixed on the seat 101. A pipe joint 105 is provided at the rear end of the seat 101, and a step 106 is provided at the front end of the seat 101. The foaming toilet 102 is a sensor-activated flushing toilet with a foaming function. The foam generated by the foaming toilet 102 can... It effectively isolates odors and prevents splashing. The washbasin 103 allows users to wash their hands after using the toilet. The energy storage box 104 contains a battery, a solar controller, etc. The energy storage box 104 can supply power to electrical appliances such as the foam toilet 102 in the device. The seat 101 contains sewage pipes and clean water pipes, which are connected to pipe joints 105 respectively. When installing the device, workers can connect water supply pipes and sewage pipes to the outside through pipe joints 105. The steps 106 make it easy for people to climb onto the device.

[0032] like Figure 1 , Figure 2 and Figure 5 As shown, a front wall mechanism 2 is provided at the top of the base mechanism 1. The front wall mechanism 2 includes an assembly wall panel 201 installed on the base body 101. A door panel 202 is hinged to the assembly wall panel 201. A pin groove 203 is fixed on the door panel 202. A slide rail 204 is also fixed on the assembly wall panel 201. A ball catch 205 is fixed at the bottom end of the slide rail 204. A handle is provided on the door panel 202. The ball catch 205 is a beetle ball catch 205, which locks when pressed and opens when pressed again.

[0033] like Figures 1-3 As shown, the rear end of the front wall mechanism 2 is provided with two side mounting plates 3, and the top of the side mounting plates 3 is provided with a top plate mechanism 4. The top plate mechanism 4 includes a top mounting plate 401 installed on the top of the side mounting plates 3. A solar panel 402 is installed on the top of the top mounting plate 401, and a ceiling light 403 is also installed on the top mounting plate 401. The solar panel 402 is a 12-volt flexible solar panel, which effectively reduces the weight of the top mounting plate 401. The ceiling light 403 is a 12-volt LED light. When the solar panel 402 is exposed to sunlight, it can store electrical energy in the energy storage box 104, and can also directly supply power to the ceiling light 403 through the solar controller in the energy storage box 104.

[0034] like Figure 1 and Figure 2 As shown, a rear wall mechanism 5 is provided at the rear end of the side mounting plate 3. The rear wall mechanism 5 includes a rear wall plate 501 installed at the rear end of the side mounting plate 3. A louver 502 is installed on the rear wall plate 501. An inlet / outlet port 503 is also provided on the rear wall plate 501. The louver 502 can maintain the ventilation inside the device, while the inlet / outlet port 503 can accommodate the pipe joint 105 during installation and also make it easy for personnel to distinguish between the side plate and the back plate.

[0035] like Figure 4 As shown, a locking mechanism 6 for locking and opening the public toilet door is installed on the base mechanism 1. The locking mechanism 6 includes an elastic telescopic rod 601 fixed to the base 101, a pedal 602 installed at the top of the elastic telescopic rod 601, a sliding frame 603 fixed on the pedal 602, a locking ball head 604 fixed on the inner side of the sliding frame 603, and a stop pin 605 fixed on the sliding frame 603. The sliding frame 603 is slidably connected to the slide rail 204. When a person enters the device, they can lightly step on the pedal 602 once after the door panel 202 is closed. At this time, the elastic telescopic rod 601 retracts, and the sliding frame 603 moves along the slide rail 204. 04 Slide downwards, the locking ball head 604 presses into the ball lock 205 and locks it. At the same time, the stop pin 605 will also enter the pin groove 203. At this time, the door panel 202 is locked and cannot be opened from the outside. When the person washes their hands and leaves, they can lightly step on the pedal 602 again and release it. At this time, the ball lock 205 releases the lock on the locking ball head 604, the elastic telescopic rod 601 extends, and pushes the sliding frame 603 and the stop pin 605 upward, so that the stop pin 605 leaves the pin groove 203. At this time, the door panel 202 is unlocked, and the person can push the door panel 202 open with their foot to leave, thereby avoiding contact between their hands and the door panel 202.

[0036] When using this utility model, the staff can first place the base mechanism 1 in the designated position, then assemble the front wall mechanism 2, the side mounting plate 3 and the top plate mechanism 4, and connect the sewage pipe and the water supply pipe to the pipe joint 105. The device can then be put into use. Users can then wash up through the washbasin 103 and open the public toilet door by foot pedal, thereby reducing the contact between the hands and the door panel 202.

[0037] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A novel intelligent foaming and cleaning prefabricated public toilet, comprising a base mechanism (1) and a locking mechanism (6), characterized in that: The base mechanism (1) is provided with a front wall mechanism (2) at its top end, and two side mounting plates (3) are provided at the rear end of the front wall mechanism (2). The top of the side mounting plates (3) is provided with a top plate mechanism (4). The rear end of the side assembly plate (3) is provided with a rear wall mechanism (5); The base mechanism (1) is equipped with a locking mechanism (6) for locking and opening the public toilet door.

2. The novel intelligent foaming and cleaning prefabricated public toilet according to claim 1, characterized in that: The base mechanism (1) includes a seat (101), on which a foam toilet (102) is installed, a washbasin (103) is also installed, and an energy storage box (104) is fixed on the seat (101).

3. A novel intelligent foaming and cleaning prefabricated public toilet according to claim 2, characterized in that: The rear end of the seat (101) is provided with a pipe joint (105), and the front end of the seat (101) is provided with a step (106).

4. A novel intelligent foaming and cleaning prefabricated public toilet according to claim 2, characterized in that: The front wall mechanism (2) includes an assembly wall panel (201) mounted on a base (101), a door panel (202) hinged to the assembly wall panel (201), a pin groove (203) fixed on the door panel (202), a slide rail (204) fixed on the assembly wall panel (201), and a ball catch (205) fixed at the bottom end of the slide rail (204).

5. A novel intelligent foaming and cleaning prefabricated public toilet according to claim 1, characterized in that: The top plate mechanism (4) includes a top mounting plate (401) installed on the top of the side mounting plate (3), a solar panel (402) is installed on the top of the top mounting plate (401), and a ceiling light (403) is also installed on the top mounting plate (401).

6. A novel intelligent foaming and cleaning prefabricated public toilet according to claim 1, characterized in that: The rear wall mechanism (5) includes a rear wall panel (501) installed at the rear end of the side assembly plate (3), a louver (502) is installed on the rear wall panel (501), and an inlet / outlet port (503) is also provided on the rear wall panel (501).

7. A novel intelligent foaming and cleaning prefabricated public toilet according to claim 2, characterized in that: The locking mechanism (6) includes an elastic telescopic rod (601) fixed on the seat (101), a pedal (602) is installed at the top of the elastic telescopic rod (601), a sliding frame (603) is fixed on the pedal (602), a locking ball head (604) is fixed on the inner side of the sliding frame (603), and a stop pin (605) is also fixed on the sliding frame (603).