CN213508731U

CN213508731U - Novel automatic liquid feeding device

Info

Publication number: CN213508731U
Application number: CN202021230860.1U
Authority: CN
Inventors: 黄众; 苗志超
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-06-22
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a novel automatic liquid feeding device, which comprises a cleaning liquid bottle, a compressible soft cavity, a liquid inlet one-way valve, a transfusion rod, a liquid outlet one-way valve and a floater; the floater floats on the water surface of the water tank; the floater is in linkage connection with the hollow transfusion rod; the upper part of the transfusion rod is communicated with the lower part of the compressible soft cavity, and the upper part of the compressible soft cavity is communicated with the cleaning liquid bottle; a downward one-way valve is arranged in the lower part of the compressible soft cavity or the transfusion rod, and a downward one-way valve is arranged between the upper part of the compressible soft cavity and the cleaning liquid bottle. The utility model discloses can realize carrying out the liquid feeding to the water tank automatically, the waste of the raw and other materials that has significantly reduced has avoided the corruption to other parts in the water tank, can realize better clean effect. The utility model has the characteristics of simple structure, convenient and fast use and the closestool is clean effectual etc.

Description

Novel automatic liquid feeding device

Technical Field

The utility model relates to a liquid feeding device, especially a novel automatic liquid feeding device.

Background

The basic principle of a toilet bowl is to utilize the gravity of water to convert the potential energy of water into the kinetic energy of water, so as to entrain excrement and dirt into a sewer pipe. The toilet bowl needs to be cleaned frequently to prevent the generation of odor or yellow stains on the toilet bowl wall are not easy to be eliminated. The current common solution is to put a solid toilet cleaner slowly dissolved in water into the water tank periodically. The technical means has certain disadvantages, and if the closestool is frequently used, the dissolved toilet cleaning components are too little, so that a better cleaning effect cannot be achieved; if the closestool is used for one time for a long time, too much dissolved toilet cleaning components can cause waste of cleaning solution, even parts in the water tank are corroded due to too high concentration, and finally the parts are damaged.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a simple structure, use convenient novel automatic liquid feeding device.

In order to solve the technical problem, the utility model discloses the technical scheme who takes is:

a novel automatic liquid feeding device comprises a cleaning liquid bottle, a compressible soft cavity, a liquid inlet one-way valve, a transfusion rod, a liquid outlet one-way valve and a floater; the floater floats on the water surface of the water tank; the floater is in linkage connection with the hollow transfusion rod; the upper part of the transfusion rod is communicated with the lower part of the compressible soft cavity, and the upper part of the compressible soft cavity is communicated with the cleaning liquid bottle; a downward one-way valve is arranged in the lower part of the compressible soft cavity or the transfusion rod, and a downward one-way valve is arranged between the upper part of the compressible soft cavity and the cleaning liquid bottle.

In the novel automatic liquid feeding device, the compressible soft cavity is an accordion tubular structure flexible hose.

The novel automatic liquid adding device also comprises a liquid storage chamber; the upper part of the liquid storage chamber is communicated with the cleaning liquid bottle, and the lower part of the liquid storage chamber is communicated with the compressible soft cavity.

The novel automatic liquid feeding device is characterized in that a supporting cylinder is further sleeved outside the compressible soft cavity, and the upper portion of the supporting cylinder is connected with the lower portion of the liquid storage chamber and the upper portion of the compressible soft cavity.

The novel automatic liquid adding device is also provided with a communicating pipe; the liquid storage chamber is communicated with the atmosphere through a communicating pipe.

The communicating pipe is a part of the body of the cleaning liquid bottle, is communicated with the liquid storage chamber downwards through the fixing part, and extends upwards to form the water tank to be communicated with the atmosphere.

The novel automatic liquid adding device also comprises a smart seat; the upper portion of clever seat is the horn mouth structure, after the cleaning solution bottle was invertd, the bottle body was put up on the horn mouth of clever seat, and the lower part and the compressible soft cavity of clever seat communicate.

The novel automatic liquid feeding device is characterized in that a supporting cylinder is further sleeved outside the compressible soft cavity, and the upper portion of the supporting cylinder is connected with the lower portion of the smart seat and the upper portion of the compressible soft cavity.

The novel automatic liquid adding device is also provided with a communicating pipe; the smart seat is communicated with the atmosphere through a communicating pipe.

The novel automatic liquid adding device also comprises a communicating pipe; the communicating pipe is a part of the body of the cleaning liquid bottle, extends downwards into the smart seat, and extends upwards out of the water tank to be communicated with the atmosphere.

Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: the utility model controls the lifting of the transfusion rod through the floater, and then compresses and stretches the compressible soft cavity through the transfusion rod; namely, when water is added into the water tank, the floater rises, the compressible soft cavity is compressed by the infusion rod, the one-way valve at the lower part of the compressible soft cavity is opened, and the cleaning solution flows into the water tank from the compressible soft cavity through the infusion rod; when water in the water tank is reduced, the floater is lowered, the compressible soft cavity is stretched by the infusion rod, the internal pressure of the compressible soft cavity is reduced, the one-way valve positioned on the upper part of the compressible soft cavity is opened, and liquid is added into the compressible soft cavity. The utility model discloses can realize carrying out the liquid feeding to the water tank automatically, the waste of the raw and other materials that has significantly reduced has avoided the corruption to other parts in the water tank, can realize better clean effect. The utility model has the characteristics of simple structure, convenient and fast use and the closestool is clean effectual etc.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

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

fig. 2 is a schematic structural view of another embodiment of the present invention;

fig. 3 is a schematic structural view of another embodiment of the present invention;

fig. 4 is a schematic structural view of another embodiment of the present invention;

fig. 5 is a schematic structural view of another embodiment of the present invention;

fig. 6 is a schematic structural view of another embodiment of the present invention;

fig. 7 is a schematic structural view of another embodiment of the present invention;

fig. 8 is a schematic structural diagram of another embodiment of the present invention.

The device numbers in the figures are denoted as: 1. a cleaning liquid bottle; 2. a liquid storage chamber; 3. a communicating pipe; 4. a flexible hose; 5. a liquid inlet check valve; 6. a transfusion rod; 7. a float; 8. a liquid outlet one-way valve; 9. a smart seat; 10. a fixing member; 11. a support cylinder.

Detailed Description

Fig. 1 is a schematic structural diagram of an embodiment of the present invention. Referring to fig. 1, the utility model comprises a cleaning liquid bottle 1 arranged in a water tank, a liquid storage chamber 2, a communicating pipe 3, a compressible soft cavity, a liquid inlet one-way valve 5, a transfusion rod 6, a liquid outlet one-way valve 8, a floater 7 and a supporting cylinder 11. The upper part of the liquid storage chamber 2 is in threaded connection with the bottle mouth of the cleaning liquid bottle 1. A communicating pipe 3 is communicated with the chamber opening of the liquid storage chamber 2, and the other end opening of the communicating pipe 3 extends out of the water tank; thus, the cleaning liquid bottle 1 can be communicated with the atmosphere through the communicating pipe 3 to balance the pressure inside and outside the cleaning liquid bottle 1. The compressible soft cavity is an accordion-pipe-shaped telescopic hose 4 which can be compressed along the folding direction of the accordion pipe. The lower part of the liquid storage chamber 2 is connected with the upper part of the telescopic hose 4 through a liquid inlet one-way valve 5, and the liquid inlet one-way valve 5 can only be opened downwards. The transfusion rod 6 is of a hollow structure; the top of the transfusion rod 6 is communicated with the lower part of the telescopic hose 4, and a liquid outlet one-way valve 8 is arranged at the communication part or in the transfusion rod 6; the floater 7 floats on the water surface, is connected with the lower end of the transfusion rod 6 through a linkage rod and can drive the transfusion rod 6 to move up and down; thus, the linkage connection of the floater 7 and the transfusion rod 6 can be realized. The supporting cylinder 11 is of a tubular structure and is sleeved outside the flexible hose 4, and the upper part of the supporting cylinder is connected with the lower part of the liquid storage chamber 2 or the upper part of the flexible hose 4; this prevents the bellows 4 from being deformed obliquely to the left and right when compressed. After the structure is adopted, when the floater 7 drives the transfusion rod 6 to move upwards, the side wall of the flexible hose 4 is supported by the supporting tube and cannot incline; when the lower part of the flexible hose 4 rises, the inner space of the flexible hose 4 is compressed, the liquid outlet one-way valve 8 is opened, and the cleaning liquid flows out of the flexible hose 4 and enters the water in the water tank through the infusion rod 6; when the floater 7 drives the transfusion rod 6 to move downwards, the inner space of the flexible hose 4 is increased, the pressure is reduced, the liquid inlet one-way valve 5 is opened, and the cleaning liquid enters the flexible hose 4 from the upper liquid storage chamber 2.

Fig. 2 is a schematic structural diagram of another embodiment of the present invention. Referring to fig. 2, different from fig. 1, the upper wall and the lower wall of the compressible soft cavity are hard plates, and the side walls are made of soft materials such as soft plastics, rubber and the like, and form a cylindrical structure. The upper part of the compressible soft cavity is communicated with the liquid storage chamber 2, and the lower part of the compressible soft cavity is communicated with the upper part of the transfusion rod 6. Therefore, when the transfusion rod 6 moves upwards, the lower part of the compressible soft cavity moves upwards, the side wall deforms, the inner space of the compressible soft cavity is compressed, and the cleaning liquid flows out of the liquid outlet one-way valve 8. The other structure is the same as that of the embodiment shown in fig. 1.

Fig. 3 is a schematic structural diagram of another embodiment of the present invention. Referring to fig. 3, what is different from fig. 1 is that the utility model discloses a clean liquid bottle 1, stock solution room 2, communicating pipe 3, flexible hose 4, feed liquor check valve 5, transfusion rod 6, play liquid check valve 8 and a support section of thick bamboo 11 of setting outside the water tank, float 7 sets up on the surface of water tank, and transfusion rod 6 stretches downwards in the water tank, through the linkage of trace and float 7. One end of the communicating pipe 3 is communicated with the chamber port of the liquid storage chamber 2, and the opening of the other end is higher than the cleaning liquid bottle 1. The other structure is the same as that of the embodiment shown in fig. 1.

Fig. 4 is a schematic structural diagram of another embodiment of the present invention. Referring to fig. 4, what is different from fig. 2 is that the utility model discloses a cleaning solution bottle 1, stock solution room 2, communicating pipe 3, compressible soft cavity, feed liquor check valve 5, transfusion rod 6, play liquid check valve 8 and a support section of thick bamboo 11 all set up outside the water tank, float 7 sets up on the surface of water tank, and transfusion rod 6 stretches downwards in the water tank, through the linkage of trace and float 7. One end of the communicating pipe 3 is communicated with the chamber port of the liquid storage chamber 2, and the opening of the other end is higher than the cleaning liquid bottle 1. The other structure is the same as that of the embodiment shown in fig. 2.

Fig. 5 is a schematic structural diagram of another embodiment of the present invention. Referring to fig. 5, different from fig. 1, the connection pipe 3 is a part of the body of the cleaning solution bottle 1, and is connected with the liquid storage chamber 2 through a fixing member 10 in a downward direction, and extends out of the water tank in an upward direction to be connected with the atmosphere. Thus, the atmosphere can replenish the cleaning liquid bottle 1 with air. The other structure is the same as that of the embodiment shown in fig. 1.

Fig. 6 is a schematic structural diagram of another embodiment of the present invention. Referring to fig. 6, different from fig. 1, the liquid storage chamber 2 is replaced by a smart seat 9, the upper part of the smart seat 9 is in a bell mouth shape, the lower part of the smart seat 9 is in a straight cylinder shape, and the bottom of the smart seat is provided with a vertically arranged guide pipe. The guide pipe is of a hollow structure, and a liquid inlet is formed in the upper part of the guide pipe; the lower part of the guide tube is communicated with the telescopic hose 4. The cleaning liquid bottle 1 is inverted, when the cleaning liquid bottle is placed on the smart seat 9, the cleaning liquid bottle 1 and the smart seat 9 are just clamped and sealed, and the guide pipe is inserted into the cleaning liquid bottle 1. The smart seat 9 is not provided with an air inlet any more and is replaced by a communicating pipe 3 communicated with the middle upper part of the outer side of the side wall of the straight cylinder, and the other end opening of the communicating pipe 3 extends out of the water tank; thus, the cleaning liquid bottle 1 can be communicated with the atmosphere through the communicating pipe 3, and the atmosphere can supplement air to the cleaning liquid bottle 1. The other structure is the same as that of the embodiment shown in fig. 1.

Fig. 7 is a schematic structural diagram of another embodiment of the present invention. Referring to fig. 7, different from fig. 6, the connection pipe 3 is a part of the body of the cleaning solution bottle 1, and extends downward into the smart seat 9 and upward out of the water tank to communicate with the atmosphere. Thus, the atmosphere can replenish the cleaning liquid bottle 1 with air. The other structure is the same as that of the embodiment shown in fig. 6.

Fig. 8 is a schematic structural diagram of another embodiment of the present invention. Referring to fig. 7, different from fig. 6, the utility model discloses a cleaning solution bottle 1, clever seat 9, flexible hose 4, feed liquor check valve 5, transfusion rod 6, play liquid check valve 8 and a support section of thick bamboo 11 all set up outside the water tank, float 7 sets up on the surface of water tank, and transfusion rod 6 stretches downwards in the water tank, through the linkage of trace and float 7. The smart seat 9 is provided with an air inlet, the communicating pipe 3 is not arranged any more, and the sealing treatment between the smart seat 9 and the cleaning liquid bottle 1 is not carried out any more. Thus, air can be supplemented into the cleaning liquid bottle 1 through the air inlet. The other structure is the same as that of the embodiment shown in fig. 6.

The utility model discloses well feed liquor check valve 5 preferably adopts silica gel cross valve or breather valve, and the simple installation of silica gel cross valve or breather valve is easily acquireed. The liquid outlet one-way valve 8 can also adopt a silica gel cross valve.

The utility model discloses a working process does: when water is added into the water tank, the floater 7 drives the infusion rod 6 to float upwards; the compressible soft cavity is upwards jacked by the transfusion rod 6, the side wall of the compressible soft cavity is supported by the supporting cylinder 11, the lower part of the compressible soft cavity rises, the inner space of the compressible soft cavity is compressed, and the liquid outlet one-way valve 8 is opened; the cleaning liquid can flow from the compressible soft cavity to the water tank through the transfusion rod 6.

When the water level in the water tank drops, the floater 7 drives the transfusion rod 6 to drop; the compressible soft cavity is driven by the transfusion rod 6 to move downwards, so that the internal space of the compressible soft cavity is increased and the pressure intensity is reduced; the compressed air pushes the liquid inlet one-way valve 5 upwards; after the liquid inlet one-way valve 5 is opened, the cleaning liquid can flow into the water tank from the cleaning liquid bottle 1 through the telescopic hose 4 when water is added into the water tank.

Claims

1. The utility model provides a novel automatic liquid feeding device which characterized in that: comprises a cleaning liquid bottle (1), a compressible soft cavity, a liquid inlet one-way valve (5), a transfusion rod (6), a liquid outlet one-way valve (8) and a floater (7); the floater (7) floats on the water surface of the water tank; the floater (7) is in linkage connection with the hollow transfusion rod (6); the upper part of the transfusion rod (6) is communicated with the lower part of the compressible soft cavity, and the upper part of the compressible soft cavity is communicated with the cleaning liquid bottle (1); a downward one-way valve is arranged in the lower part of the compressible soft cavity or the transfusion rod (6), and a downward one-way valve is arranged between the upper part of the compressible soft cavity and the cleaning liquid bottle (1).

2. The novel automatic liquid adding device of claim 1, characterized in that: the compressible soft cavity is an accordion tubular structure flexible hose (4).

3. The novel automatic liquid adding device of claim 1, characterized in that: also comprises a liquid storage chamber (2); the upper part of the liquid storage chamber (2) is communicated with the cleaning liquid bottle (1), and the lower part of the liquid storage chamber (2) is communicated with the compressible soft cavity.

4. The novel automatic liquid adding device of claim 3, characterized in that: the outer part of the compressible soft cavity is also sleeved with a supporting cylinder (11), and the upper part of the supporting cylinder (11) is connected with the lower part of the liquid storage chamber (2) and the upper part of the compressible soft cavity.

5. The novel automatic liquid adding device according to claim 3 or 4, characterized in that: a communicating pipe (3) is also arranged; the liquid storage chamber (2) is communicated with the atmosphere through a communicating pipe (3).

6. The novel automatic liquid adding device of claim 5, characterized in that: the communicating pipe (3) is a part of the body of the cleaning liquid bottle (1), is communicated with the liquid storage chamber (2) downwards through a fixing piece (10), and extends upwards out of the water tank to be communicated with the atmosphere.

7. The novel automatic liquid adding device of claim 1, characterized in that: also comprises a smart seat (9); the upper portion of clever seat (9) is the horn mouth structure, after clean liquid bottle (1) was fallen, the bottle body was put up on the horn mouth of clever seat (9), and the lower part and the compressible soft cavity body intercommunication of clever seat (9).

8. The novel automatic liquid adding device of claim 7, characterized in that: the outer portion of the compressible soft cavity is further sleeved with a supporting cylinder (11), and the upper portion of the supporting cylinder (11) is connected with the lower portion of the smart seat (9) and the upper portion of the compressible soft cavity.

9. The new automatic liquid adding device according to claim 7 or 8, characterized in that: a communicating pipe (3) is also arranged; the smart seat (9) is communicated with the atmosphere through the communicating pipe (3).

10. The novel automatic liquid adding device of claim 9, characterized in that: also comprises a communicating pipe (3); the communicating pipe (3) is a part of the body of the cleaning liquid bottle (1), extends downwards into the smart seat (9), and extends upwards out of the water tank to be communicated with the atmosphere.