CN219471137U

CN219471137U - Squatting pan seal structure

Info

Publication number: CN219471137U
Application number: CN202320616583.5U
Authority: CN
Inventors: 张琛; 赵海燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-08-04
Anticipated expiration: 2033-03-27

Abstract

The application discloses squatting pan seal structure, it belongs to bathroom articles for use field. A squat pan body configured to have a drain outlet for discharging sewage; the squat pit sealing structure further comprises: the sealing cover is rotatably arranged on the squatting pan body and is used for covering the sewage outlet; two pedals arranged on the side wall of the squat pot body; the driving mechanism is connected with the pedal and the sealing cover and is used for driving the sealing plate to turn over; the driving mechanism consists of a driving rod and a rotating shaft arranged on the driving rod; one end of the driving rod is hinged with the sealing cover, and the other end of the driving rod is connected with the pedal; the rotating shaft is arranged on the side wall of the driving rod and is rotationally connected in the squatting pan main body; the driving rod is turned over by taking the axis of the rotating shaft as the rotating center, so that the sealing cover is driven to turn over. The beneficial effects of this application lie in providing a squatting pan seal structure who facilitates use.

Description

Squatting pan seal structure

Technical Field

The application relates to the field of bathroom accessories, in particular to a squatting pan sealing structure.

Background

Aerosol transmission refers to the fact that the droplets lose moisture in the air suspension process and the remaining protein and pathogen form nuclei, so that the droplet nuclei can be formed and float to a distance in the form of aerosol, and long-distance transmission is caused; for example, after the public toilet is used by a new coronal patient, the new coronal virus in the body remains in the squatting pot; as the squatting pot of the public toilet is open, aerosol transmission cannot be blocked, and a subsequent user is infected with a new crown successively;

in the actual living environment, various viruses can be transmitted through aerosol, a public toilet is one of places with huge human flow, and squatting pits of the public toilet are all open and cannot prevent the aerosol from being transmitted; if a sealing cover is added on the existing squatting pan, a person is required to manually open and close the squatting pan; the mode needs hands to directly contact the sealing cover, on one hand, the user needs to bend down, and the mode is inconvenient; on the other hand, the hand contact sealing cover is not sanitary;

it is therefore desirable to design a squat seal for ease of handling.

Disclosure of Invention

The content of the present application is intended to introduce concepts in a simplified form that are further described below in the detailed description. The section of this application is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.

In order to solve the technical problems mentioned in the background section above, some embodiments of the present application provide a squat seal structure, a squat body configured to have a drain for draining sewage;

the squat pit sealing structure further comprises:

the sealing cover is rotatably arranged on the squatting pan body and is used for covering the sewage outlet;

two pedals arranged on the side wall of the squat pot body;

the driving mechanism is connected with the pedal and the sealing cover and is used for driving the sealing plate to turn over;

the driving mechanism consists of a driving rod and a rotating shaft arranged on the driving rod; one end of the driving rod is hinged with the sealing cover, and the other end of the driving rod is connected with the pedal; the rotating shaft is arranged on the side wall of the driving rod and is rotationally connected in the squatting pan main body; the driving rod is turned over by taking the axis of the rotating shaft as the rotating center, so that the sealing cover is driven to turn over;

in the practical process, only one end of the driving rod is driven to move downwards by stepping on the pedal, and then the other end of the driving rod can prop against the sealing cover to turn over, so that the sealing cover is opened; after the toilet is finished, the foot leaves the pedal, the driving rod automatically resets, and the sealing cover automatically covers the sewage outlet; thus, the sealing of the sewage outlet can be realized only by using the toilet normally, and the sewage outlet is quite convenient.

Further, a driving cavity for installing a driving mechanism is formed in the squat pit body;

the side wall of the sealing cover forms a rotating rod which is inserted into the driving cavity part;

the surface part of the rotating rod positioned in the driving cavity is provided with a boss formed by the convex part along the radial direction;

the extending direction of the boss is consistent with the length direction of the sealing cover; the driving rod is hinged with the boss.

Further, a rotating groove is formed on the surface of the boss, and a fixed shaft is fixedly arranged on the inner wall of the rotating groove;

the end of the driving rod is provided with a hinge hole for the fixed shaft to penetrate.

Further, a center line perpendicular to the axis of the driving rod is formed at a position which is positioned along the length direction of the driving rod and bisects the length of the driving rod;

the rotating shaft is positioned at any position between the central line and the sealing cover.

Further, the inner wall part of the driving cavity is penetrated to form a moving groove;

the side wall of the driving rod protrudes towards the direction of the moving groove, and the protruding part is rotationally connected with the pedal.

Further, the driving mechanism is also provided with a disinfection component; the disinfection component consists of a piston piece and a liquid storage box for storing disinfectant;

a spray head is arranged on the inner wall of the sewage outlet;

the spray head is connected with the piston member, so that disinfectant in the liquid storage box can be sprayed into a drain outlet through the spray head.

Further, the piston piece comprises a fixed pipe fixedly arranged at the top of the driving cavity and a piston block slidingly arranged in the fixed pipe; the piston block is connected with the driving rod; the fixed pipe is internally provided with a first one-way valve connected with the liquid storage box and a second one-way valve connected with the spray head;

the first one-way valve only allows disinfectant in the liquid cavity to enter the fixed pipe;

the second one-way valve only allows disinfectant in the fixed pipe to enter the spray head.

The beneficial effects of this application lie in: provides a squat sealing structure which is convenient to operate and has an automatic disinfection function.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the application and to provide a further understanding of the application with regard to the other features, objects and advantages of the application. The drawings of the illustrative embodiments of the present application and their descriptions are for the purpose of illustrating the present application and are not to be construed as unduly limiting the present application.

In addition, the same or similar reference numerals denote the same or similar elements throughout the drawings. It should be understood that the figures are schematic and that elements and components are not necessarily drawn to scale.

In the drawings:

FIG. 1 is an overall schematic diagram according to an embodiment of the present application;

FIG. 2 is a schematic structural view of a portion of an embodiment, mainly showing a disassembled structure of a pedal;

FIG. 3 is a schematic structural view of a portion of the embodiment, mainly showing the mounting structure of the drive mechanism;

FIG. 4 is a schematic structural view of a part of the embodiment, mainly showing the structure of the driving mechanism;

FIG. 5 is a schematic structural view of a portion of an embodiment, primarily illustrating the structure of the sterilization assembly;

fig. 6 is an enlarged view of a portion a of fig. 4.

100. A squat pan body; a100, a sewage outlet; a101, driving a cavity; a102, a moving groove;

2. sealing cover; 21. a rotating rod; 22. a boss; a22, a rotary groove; 23. a fixed shaft;

3. a pedal; 31. a spring;

4. a driving mechanism; 41. a driving rod; a41, a hinge hole; a411, center line; 42. a rotation shaft;

5. a sterilization assembly; 51. the piston part, 52, the liquid storage box, 53, the shower nozzle; 511. a fixed pipe 512, a piston block 54, a first one-way valve 55 and a second one-way valve.

Description of the embodiments

Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It should be understood that the drawings and embodiments of the present disclosure are for illustration purposes only and are not intended to limit the scope of the present disclosure.

It should be noted that, for convenience of description, only the portions related to the present utility model are shown in the drawings. Embodiments of the present disclosure and features of embodiments may be combined with each other without conflict.

It should be noted that the terms "first," "second," and the like in this disclosure are merely used to distinguish between different devices, modules, or units and are not used to define an order or interdependence of functions performed by the devices, modules, or units.

It should be noted that references to "one", "a plurality" and "a plurality" in this disclosure are intended to be illustrative rather than limiting, and those of ordinary skill in the art will appreciate that "one or more" is intended to be understood as "one or more" unless the context clearly indicates otherwise.

The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

A squat seal structure, comprising: a squat pot body 100, a sealing cover 2, a pedal 3 and a driving mechanism 4;

the squat pan body 100 is constructed to have a drain outlet a100 for discharging sewage; the squatting pan body 100 is provided with a sealing cover 2 in a rotating way at a position opposite to the buttocks of a user, and the sealing cover 2 can completely cover the sewage outlet a100 after rotating; two pedals 3 are arranged on two side walls of the squat pot body 100 in a sliding manner, and the pedals 3 are used for being stepped on by a user; specifically, the pedal 3 is connected with a driving mechanism 4, and the driving mechanism 4 is used for driving the sealing cover 2 to turn over so as to open or close the sewage outlet a100;

the driving mechanism 4 is composed of a driving lever 41 and a rotation shaft 42 provided on the driving lever 41; one end of the driving rod 41 is hinged with the sealing cover 2, and the other end is connected with the pedal 3; more specifically, a driving chamber a101 for installing the driving mechanism 4 is formed in the squat tank body 100; the side wall of the sealing cover 2 forms a rotating rod 21, and the rotating rod 21 is inserted into the part of the driving cavity a101; the surface portion of the rotating lever 21 located in the driving chamber a101 is convex in the radial direction to form a boss 22; wherein the extension direction of the boss 22 is consistent with the length direction of the sealing cover 2;

the driving rod 41 is hinged with the boss 22, specifically, a rotating groove a22 is formed on the surface of the boss 22, and a fixed shaft 23 is fixedly arranged on the inner wall of the rotating groove a 22; the end of the driving rod 41 is formed with a hinge hole a41 through which the fixing shaft 23 is inserted;

the rotating shaft 42 is arranged on the side wall of the driving rod 41 and is rotationally connected in the squat pit main body; the driving rod 41 is turned over by taking the axis of the rotating shaft 42 as the rotating center, so that the sealing cover 2 is driven to turn over; more specifically, a center line a411 perpendicular to the axis of the driving lever 41 is formed at a center position in the longitudinal direction of the driving lever 41; the rotation shaft 42 is located at an arbitrary position between the center line a411 and the seal cover 2; therefore, according to the principle of the lever, the distance between the fulcrum and the resistance point is larger than the distance between the fulcrum and the stress point, so that labor can be saved;

the inner wall part of the driving cavity a101 is penetrated to form a moving groove a102; the side wall part of the driving rod 41 protrudes towards the direction of the moving groove a102, and the protruding part is rotationally connected with the pedal 3; and the bottom of the driving rod 41 is connected with the bottom wall of the driving chamber a101 through the spring 31.

More specifically, the driving mechanism 4 is also provided with a disinfection assembly 5; the sterilizing assembly 5 is composed of a piston member 51 and a liquid storage box 52 for storing a sterilizing agent; a spray nozzle 53 is arranged on the inner wall of the sewage outlet a100; wherein the spray head 53 is connected to the piston member 51 so that the disinfectant in the liquid storage box 52 is sprayed into the drain port a100 through the spray head 53;

the piston member 51 comprises a fixed tube 511 fixedly arranged at the top of the driving cavity a101, and the fixed tube 511 is positioned at any position between the pedal 3 and the central line a411; wherein, the piston block 512 in the fixed tube 511, the piston block 512 is connected with the driving rod 41; the fixed pipe 511 is internally provided with a first one-way valve 54 connected with the liquid storage box 52 and a second one-way valve 55 connected with the spray head 53; specifically, the first check valve 54 only allows the disinfectant in the liquid cavity to enter the fixed pipe 511, and the second check valve 55 only allows the disinfectant in the fixed pipe 511 to enter the spray head 53; the inlet end of the first check valve 54 may be communicated with the liquid storage box 52 through a leather hose, and the connection manner may be a prior art, which is not described in detail in this embodiment; wherein, the liquid storage box 52 can be arranged at the rear part of the sealing cover 2 or externally connected with one liquid storage box 52, thus being convenient for adding disinfectant.

When in use, a user steps on the pedal 3, the driving rod 41 between the rotating shaft 42 and the pedal 3 turns downwards to drive the piston block 512 to move downwards in the fixed pipe 511, and suction force is generated to suck the disinfectant in the liquid storage box 52 into the fixed pipe 511; in addition, under the action of the lever principle, the driving rod 41 moves upward against the boss 22; thereby driving the sealing cover 2 to turn over and open, so that the toilet can be normally used; similarly, after the foot leaves the pedal 3, the pedal 3 is reset, and then the piston block 512 extrudes the disinfectant in the fixed pipe 511 from the nozzle 53, so that the disinfectant is sprayed, and the disinfection treatment is performed; in the process, the sealing cover 2 is turned over and reset.

The foregoing description is only of the preferred embodiments of the present disclosure and description of the principles of the technology being employed. It will be appreciated by those skilled in the art that the scope of the utility model in the embodiments of the present disclosure is not limited to the specific combination of the above technical features, but encompasses other technical features formed by any combination of the above technical features or their equivalents without departing from the spirit of the utility model. Such as the above-described features, are mutually substituted with (but not limited to) the features having similar functions disclosed in the embodiments of the present disclosure.

Claims

1. A squat seal structure, comprising:

a squat pan body configured to have a drain outlet for discharging sewage;

the method is characterized in that:

the squat pit sealing structure further comprises:

the sealing cover is rotatably arranged on the squatting pan body and used for covering the sewage outlet;

two pedals arranged on the side wall of the squat pit body;

the driving mechanism consists of a driving rod and a rotating shaft arranged on the driving rod; one end of the driving rod is hinged with the sealing cover, and the other end of the driving rod is connected with the pedal; the rotating shaft is arranged on the side wall of the driving rod and is rotationally connected in the squatting pan main body; the driving rod is enabled to overturn by taking the axis of the rotating shaft as the rotating center, so that the sealing cover is driven to overturn.

2. The squat pit sealing structure according to claim 1, wherein:

a driving cavity for installing the driving mechanism is formed in the squatting pan body;

the side wall of the sealing cover forms a rotating rod, and the rotating rod is inserted into the driving cavity part;

a surface portion of the rotating rod located in the driving cavity is raised in the radial direction to form a boss;

3. The squat pit sealing structure according to claim 2, wherein:

the surface of the boss forms a rotary groove, and a fixed shaft is fixedly arranged on the inner wall of the rotary groove;

4. The squat pit sealing structure according to claim 1, wherein:

a center line perpendicular to the axis of the driving rod is formed at the center position of the driving rod in the length direction;

5. The squat pit sealing structure according to claim 2, wherein:

the inner wall part of the driving cavity penetrates through to form a moving groove;

6. The squat pit sealing structure according to claim 2, wherein:

the driving mechanism is also provided with a disinfection component; the disinfection component consists of a piston piece and a liquid storage box for storing disinfectant;

a spray head is arranged on the inner wall of the sewage outlet;

the spray head is connected with the piston piece, so that disinfectant in the liquid storage box can be sprayed into a drain outlet through the spray head.

7. The squat pit sealing structure according to claim 6, wherein:

the piston piece comprises a fixed pipe fixedly arranged at the top of the driving cavity and a piston block arranged in the fixed pipe in a sliding manner; the piston block is connected with the driving rod; the fixed pipe is internally provided with a first one-way valve connected with the liquid storage box and a second one-way valve connected with the spray head;