CN212835743U

CN212835743U - Reliable anti-blocking toilet lid

Info

Publication number: CN212835743U
Application number: CN202020753648.7U
Authority: CN
Inventors: 杨李世杰; 杨卫章; 李红梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2021-03-30
Anticipated expiration: 2030-05-09

Abstract

The utility model provides a reliable anti-blocking toilet lid, including the cushion sealing strip, the cushion sealing strip veneer is in the cushion below, and the cushion passes through the hinge body and connects the upper cover, and the below of upper cover sets up the upper cover sealing strip, cover the installation upwards and downwards convex shell on, set up the air vent on the top of shell and the bottom respectively, the shell passes upper cover and upper cover sealing strip in proper order, and the built-in skin of shell is taken out, and the top and the bottom that the skin was taken out set up identical last check valve and lower check valve respectively, and wherein, the top installation skin of going up the check valve is taken out the lid, and the bottom of lower check valve sets up the spring, it includes ball, hollow check valve post and check valve shell with lower check valve to go up the check valve. When the utility model is used, a user can press the leather drawer repeatedly and can open the blocked closestool; the utility model discloses simple structure does not occupy too much space, and convenient operation can not appear the scene that the health was nausea, and the water is few, resources are saved.

Description

Reliable anti-blocking toilet lid

Technical Field

The utility model relates to a closestool applied equipment field, in particular to reliable stifled toilet lid that prevents.

Background

The closestool with the cover and the toilet bowl for relieving the bowels of people are already available in China in the Han dynasty, and are only special for emperors. In modern times, the closestool is a necessary sanitary appliance for every family, and solves the problem of people going in and out by eating, drinking, spreading and scattering, thereby bringing great convenience to people. The working principle of the closestool mainly utilizes the siphon principle, and the siphon means that water rises by utilizing the pressure difference between water columns and then flows to a lower part until the water level in the container forms equal height, so that the water stops flowing. When the toilet discharges sewage, the internal water level exceeds the S-shaped bending high point of the toilet bowl, siphonage can occur to suck excrement and water, and when the water is reduced, the siphonage disappears, and a small amount of water is left to form water seal.

However, when the toilet is blocked, the feces are easy to splash due to manual operation, and the toilet is unsafe and unsanitary, so that a nausea scene is caused, people are difficult to want to clean the toilet, and the toilet can be cleaned up for many times, which wastes water.

Disclosure of Invention

The utility model provides a reliable anti-blocking toilet lid for making up the defects of the prior art.

The utility model discloses a realize through following technical scheme: the utility model provides a reliable anti-blocking toilet lid, includes the cushion sealing strip, the cushion sealing strip veneer is in the cushion below, and the cushion passes through the hinge body and connects the upper cover, and the below of upper cover sets up the upper cover sealing strip, upward reach convex shell downwards of installation on covering, set up the air vent on the top of shell and the bottom respectively, the shell passes upper cover and upper cover sealing strip in proper order, and the built-in skin of shell is taken out, and top and the bottom that the skin was taken out set up identical last check valve and lower check valve respectively, and wherein, the top installation skin of going up the check valve is taken out the lid, and the bottom of lower check valve sets up the spring, go up the check valve and include ball, hollow check valve post and check valve shell down.

Preferably, the hollow one-way valve columns are respectively sleeved in the one-way valve shell.

Preferably, the hollow one-way valve post is respectively provided with one-way valve covers, and the two one-way valve covers are symmetrically arranged.

Preferably, the central lines of the ball, the upper one-way valve, the lower one-way valve, the leather pump and the vent hole are on the same axis.

Preferably, the leather pull cover is made of hard plastic.

Preferably, the one-way valve cover is a hollow bolt.

Compared with the prior art, the utility model discloses an useful part is: the utility model discloses in using, put down cushion and upper cover, press the upper cover with the hand, make the closestool upper chamber form airtight space, produce corresponding pressure in the closestool under the action of water gravity during bath, can easily get through the closestool, if stop up seriously still can not get through, the user can reciprocate and press the skin and take out, during down, the check valve goes up under the air current effect on the check valve, seal the air vent on the skin is taken out, the check valve overcomes the spring and opens the exhaust under the effect of air down, the air gets into the closestool, the skin is taken out and bounces under self elasticity effect when returning, simultaneously the check valve seals the air vent of lower part under the effect of spring down, the check valve of going up opens the air vent on upper portion under the air effect and gets into the inspiratory state, can open the closestool that blocks up repeatedly; the utility model discloses simple structure does not occupy too much space, and convenient operation can not appear the scene that the health was nausea, and the water is few, resources are saved.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the cushion and the cushion sealing strip of the present invention;

FIG. 3 is a schematic structural view of the connection between the upper cover and the upper cover sealing strip of the present invention;

fig. 4 is a top view of the present invention;

FIG. 5 is a schematic view of the structure of the leather drawer of the present invention;

fig. 6 is a position layout diagram of the lower check valve and the upper check valve of the present invention;

fig. 7 is a schematic structural view of the leather pull cover of the present invention.

In the figure, 1, a leather drawer, 2, an upper cover, 3, an upper cover sealing strip, 4, a cushion, 5, a cushion sealing strip, 6, a lower one-way valve, 7, a spring, 8, a hinge body, 9, an upper one-way valve, 10, a shell, 11, an air vent, 12, a ball, 13, a leather drawer cover, 14, a one-way valve cover, 15, a one-way valve shell, 16 and a hollow one-way valve column.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-7, a reliable anti-blocking toilet lid, includes a seat sealing strip 5, the seat sealing strip 5 is glued below a seat 4, the seat 4 is connected with an upper cover 2 through a hinge body 8, the lower part of the upper cover 2 is glued with an upper cover sealing strip 3, an upward and downward convex shell 10 is installed on the upper cover 2, vent holes 11 are respectively arranged on the top and the bottom of the shell 10, the shell 10 sequentially passes through the upper cover 2 and the upper cover sealing strip 3, a leather drawer 1 is fixed in the shell 10 through a clip, the top and the bottom of the leather drawer 1 are respectively provided with an upper check valve 9 and a lower check valve 6 which are completely identical, wherein a leather drawer cover 13 is installed on the top of the upper check valve 9, the leather drawer cover 13 is provided with vent holes, the bottom of the lower check valve 6 is provided with a spring 7, in this embodiment, the leather drawer cover 13 is made of hard plastic. The upper check valve 9 and the lower check valve 6 comprise balls 12, a hollow check valve column 16 and a check valve shell 15, and the hollow check valve column 16 is respectively sleeved in the check valve shell 15. The hollow one-way valve column 16 is respectively provided with one-way valve covers 14, the two one-way valve covers 14 are symmetrically arranged, and the one-way valve covers 14 are hollow bolts. The central lines of the ball 12, the upper one-way valve 9, the lower one-way valve 6 and the vent hole 11 at the bottom of the leather pump 1 are on the same axis, so that air inlet and air exhaust are facilitated.

The installation method of the upper check valve 9 and the lower check valve 6 comprises the following steps: on the air vent 11 below the toilet upper cover 2, the spring 7 is put down, then one end of the hollow one-way valve column 16 of the lower one-way valve 6 sleeved in the one-way valve shell 15, which is far away from the one-way valve cover 14, is fixed on the spring 7, the spring 7 cannot be compressed during assembly, and the other end of the hollow one-way valve column 16 penetrates through the air vent at the bottom of the leather pump 1 and then is fixed through the one-way valve cover 14. Then, a hollow one-way valve column 16 of the upper one-way valve 9 sleeved in the one-way valve shell 15 is fixed on the leather pumping cover 13 through a one-way valve cover 14, and the leather pumping cover 13 is made of hard plastic.

The device has the following motion relation:

(1) putting down the seat cushion 4, and sealing the gap between the seat cushion 4 and the closestool by the seat cushion;

(2) the upper cover 2 is put down, and the upper cover sealing strip 3 seals the gap between the upper cover 2 and the cushion 4;

(3) pressing the upper cover 2 and the cushion 4 by hand to form a closed space between the upper cover and the toilet;

(4) when flushing, the toilet can be easily opened by generating corresponding pressure in the toilet under the action of water gravity, if the toilet cannot be opened due to serious blockage, the leather pump 1 is pressed in a reciprocating manner, the upper check valve 9 moves upwards under the action of air flow during downward movement to seal the air hole on the leather pump 1, and the upper check valve 9 seals the upper opening and the lower opening of the check valve 9 through the upward and downward movement of the air flow inside through the ball 12; the lower one-way valve 6 overcomes the spring 7 to open and exhaust air under the action of air, the air enters the closestool, the leather pump 1 bounces under the action of the elasticity of the lower one-way valve 6 when the leather pump returns, the lower one-way valve 6 seals the vent hole at the lower part under the action of the spring 7, and the upper one-way valve 9 opens the vent hole at the upper part under the action of the air to enter an air suction state. The blocked toilet can be opened after repeated times.

In the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for describing the present invention but not for requiring the present invention to be constructed or operated in a specific orientation, and are not to be construed as limiting the invention. The terms "connected" and "connected" in the present invention are to be understood in a broad sense, and may be connected or detachably connected, for example; the terms may be directly connected or indirectly connected through intermediate components, and specific meanings of the terms may be understood as specific conditions by those skilled in the art.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A reliable anti-blocking toilet lid is characterized in that: including cushion sealing strip (5), cushion sealing strip (5) veneer is in cushion (4) below, and upper cover (2) are connected through hinge body (8) in cushion (4), and the below of upper cover (2) sets up upper cover sealing strip (3), upward and downward convex shell (10) of installation on upper cover (2), set up air vent (11) on the top of shell (10) and the bottom respectively, shell (10) pass upper cover (2) and upper cover sealing strip (3) in proper order, and shell (10) built-in skin is taken out (1), and the top and the bottom of skin are taken out (1) and are set up identical last check valve (9) and lower check valve (6) respectively, and wherein, go up the top installation skin of check valve (9) and take out lid (13), and the bottom of lower check valve (6) sets up spring (7), go up check valve (9) and lower check valve (6) and include ball (12), A hollow one-way valve column (16) and a one-way valve shell (15).

2. A positive anti-clog toilet cover according to claim 1, wherein: the hollow one-way valve columns (16) are respectively sleeved in the one-way valve shell (15).

3. A positive anti-clog toilet cover according to claim 1, wherein: the hollow one-way valve post (16) is respectively provided with one-way valve covers (14), and the two one-way valve covers (14) are symmetrically arranged.

4. A positive anti-clog toilet cover according to claim 1, wherein: the central lines of the ball (12), the upper one-way valve (9), the lower one-way valve (6) and the vent hole (11) of the leather pump (1) are on the same axis.

5. A positive anti-clog toilet cover according to claim 1, wherein: the leather pull cover (13) is made of hard plastic.

6. A positive anti-clog toilet cover according to claim 3, wherein: the one-way valve cover (14) is a hollow bolt.