CN214657513U

CN214657513U - Foam generating device

Info

Publication number: CN214657513U
Application number: CN202120309394.4U
Authority: CN
Inventors: 朱飞扬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-11-09
Anticipated expiration: 2031-02-02

Abstract

The utility model relates to a foam generating device, which comprises a container communicated with the atmosphere, an inflating device communicated with the container and used for inflating the container, and a foaming component used for generating foam; the foaming part comprises a bubbler communicated with the inside and the outside of the container, and the bubbler is communicated with the liquid guide port and the gas guide port; the liquid guide port and the air guide port are positioned in the container and are used for respectively guiding foaming liquid and air into the bubbler. An object of the utility model is to provide to prior art's electronic foam maker need provide 2 charge pumps, the structure is more complicated, power consumptive very fast, the fault rate is higher, go out bubble volume shortcoming such as less, provide one kind only need provide 1 electronic air pump or manual air pump, simple structure, power consumptive low, not power consumptive even, the fault rate is low, go out the big foam generating device of bubble volume.

Description

Foam generating device

Technical Field

The utility model relates to a cleaning device field especially relates to a foam generating device.

Background

The closestool is a product of modern science and technology, and has the advantages of good comfort, good water-saving performance and strong flushing capability. General closestool all can set up the water seal, the stink of water seal ability complete separation sewer, but the water seal also can cause people when like the lavatory, the splash that the excrement splashes into aquatic production spatters the buttock like the lavatory person easily, it is very unhygienic, and the stink of excrement lets also can feel uncomfortable like the lavatory person like the lavatory in-process, some excrement still can adhere on the closestool wall, both nausedly breed the bacterium easily again, need wash many times simultaneously, also can cause the waste of water resource. At present, some closestool splashproof separates smelly foam products on the market, and it can keep apart excrement and water seal, has thoroughly stopped the stink pollution of excrement in-process and has just stopped the excrement and splash the scheduling problem of water, simultaneously because the foam has lubricated the closestool wall for the closestool is washed promptly and is cleaned, has both saved the trouble of brushing the closestool, has also avoided the waste of water resource. However, the amount of foaming liquid contained in the common spray bottle in the market is very limited, the foaming liquid cannot be added continuously, the use cost is high, and the common spray bottle is very uneconomical.

In recent years, some electric closestool foam machines appear in the market, can continue to add foaming liquid, and convenient operation generally includes 1 electric air pump and 1 electric water pump, and some electric closestool foam machines in the market combine 1 electric pump with electric air pump and electric water pump group, and it is 2 electric pumps in fact still, and it is less to go out the bubble volume.

SUMMERY OF THE UTILITY MODEL

In view of the above prior art's shortcoming, the utility model discloses an aim at need provide 2 charge pumps, the structure is more complicated, power consumptive very fast, the fault rate is higher, go out bubble volume shortcoming such as less to prior art's electronic foam maker, provide one kind only need provide 1 electronic air pump or manual air pump, simple structure, power consumptive low, not power consumptive even, the fault rate is low, go out the big foam generating device of bubble volume.

The patent scheme provides that the device comprises a container communicated with the atmosphere, an inflating device communicated with the container and used for inflating the container, and a foaming component used for generating foam; the foaming part comprises a bubbler communicated with the inside and the outside of the container, and the bubbler is communicated with the liquid guide port and the gas guide port; the liquid guide port and the air guide port are positioned in the container and are used for respectively guiding foaming liquid and air into the bubbler.

Further, the foaming part also comprises a gas-liquid mixing part positioned between the bubbler and the liquid guide port and the gas guide port.

Further, a liquid guide pipe is connected to the liquid guide port.

Further, the bubbler is a porous bubbler.

Further, the bubbler is connected with a foam guiding pipe.

Further, the inflation device is an electric inflation device or a manual inflation device.

Furthermore, the container is provided with a liquid inlet and a sealing cover for sealing the liquid inlet.

The improvement of this patent brings the following advantage: the utility model discloses a foam generating device, if the power of aerating device selects manpower (manual or foot-propelled), then do not need to use the battery, also saved the trouble that the battery charges, very environmental protection, and does not fear the humid environment in bathroom, long service life, it is big to go out the bubble volume; if the power of the air charging device selects electric power, only one electric air pump needs to be provided, so that the structure is simpler, the power consumption is lower, the failure rate is lower, and the cost is lower; and an electric air pump can be selected, and a manual air charging device can be additionally arranged to be used as a backup.

Drawings

FIG. 1 is a schematic cross-sectional view of a foam generating device according to an embodiment of the present application;

wherein, 1 is a container, 2 is an aerating device, 3 is a foaming part, 31 is a bubbler, 32 is a gas-liquid mixing part, 4 is a liquid guide port, and 5 is a gas guide port.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

The foam generating device comprises a container 1 communicated with the atmosphere, an inflating device 2 and a foaming component 3; the container 1 is used for containing foaming liquid, an inflation inlet is arranged above the foaming liquid, and the container 1 is communicated with the inflation device 2 through the inflation inlet; the air charging device 2 is an electric air pump or a manual air charging device and mainly has the function of charging outside air into the container 1 so that the air pressure inside the container 1 is greater than the outside air pressure; the foaming part 3 mainly comprises a porous bubbler 31, one end of the bubbler 31 is communicated with an air-liquid mixing part 32, and the air-liquid mixing part 32 is used for introducing mixed foaming liquid and air into the bubbler 31; the other end of the bubbler 31 is communicated with a foam guide pipe outside the container 1, and the foam guide pipe is used for guiding out foam formed after foaming liquid and air are mixed and foamed; one end of the gas-liquid mixing part 32 is communicated with the bubbler 31, and the other end is communicated with the liquid guide port 4 and the air guide port 5 in the container 1, and is used for preliminarily mixing air and foaming liquid; the liquid guide port 4 is formed at one end of a liquid guide pipe extending downwards, the other end of the liquid guide pipe is communicated with the gas-liquid mixing part 32, and the liquid guide pipe is used for guiding foaming liquid into the gas-liquid mixing part 32; the air guide port 5 has one end communicating with the inside of the container 1 and the other end communicating with the air-liquid mixing portion 32, and guides air into the air-liquid mixing portion 32.

The working principle of the embodiment is as follows: installing a foam generating device on a closestool, guiding a foam guide pipe into the closestool, filling foaming liquid into a container 1, and keeping the container 1 and a sealing cover sealed; when the air-filling device is needed to be used, the air-filling device 2 is started to fill external air into the container 1, so that the air pressure in the container 1 is higher than the external air pressure; the aperture of the air guide port is far smaller than that of the inflation port, and the air pressure difference between the inner part and the outer part pushes air and foaming liquid to enter the gas-liquid mixing part 32 from the air guide port 5 and the liquid guide port 4 respectively, so that preliminary mixing is carried out in the gas-liquid mixing part 32; then the foam enters the porous bubbler 31 to be divided into a plurality of air flows and liquid flows, the subdivided air and the foaming liquid are further mixed and foamed, the foam is changed into foam and enters the foam guide pipe from the other end of the bubbler 31, and the foam guide pipe is guided into the closestool for playing a role.

The foam generating device can be used not only on the closestool, but also in any place needing foam. For example, for washing, to allow foaming of the detergent to be more sufficient, etc.

Wherein, the container 1 is provided with a liquid inlet for leading in foaming liquid, the liquid inlet is sealed by a sealing cover, and the connecting mode of the sealing cover and the container can be threaded connection; the inflation device 2 can use an electric air pump, a manual inflation device or a foot-operated inflation device; the porous bubbler may be a screen or a sponge.

The foam guiding pipe is a long strip-shaped conduit, one end of the foam guiding pipe is communicated with the external atmosphere, the other end of the foam guiding pipe is communicated with the foam generator 31, and the foam guiding pipe is used for guiding foam to the upper surface of the toilet water seal.

The inflation device and the foaming component can be arranged on the sealing cover, so that the inflation device and the foaming component are combined with the sealing cover into a whole, the whole structure is more compact, and the processing and manufacturing cost is reduced.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A foam generating device is characterized by comprising a container communicated with the atmosphere, an inflating device communicated with the container and used for inflating the container, and a foaming component used for generating foam; the foaming part comprises a bubbler communicated with the inside and the outside of the container, and the bubbler is communicated with the liquid guide port and the gas guide port; the liquid guide port and the air guide port are positioned in the container and are used for respectively guiding foaming liquid and air into the bubbler.

2. The foam generating apparatus as claimed in claim 1, wherein the foaming member further comprises a gas-liquid mixing portion between the foaming unit and the liquid and gas introduction ports.

3. A foam generating device as defined in claim 1 wherein a catheter is connected to said port.

4. A foam generating device as defined in claim 1 wherein said bubbler is a multi-orifice bubbler.

5. A foam generating device as claimed in claim 1, wherein a foam guiding duct is connected to said foam generator.

6. A foam generating device as claimed in claim 1, wherein said inflator is an electrically powered inflator or a manually powered inflator.

7. A foam generating device as claimed in claim 1, wherein said container is provided with a liquid inlet and a closure for sealing said liquid inlet.