CN212053075U

CN212053075U - Electronic toilet bowl using foam to moisten wall

Info

Publication number: CN212053075U
Application number: CN201922216559.9U
Authority: CN
Inventors: 谢岳荣; 利建全
Original assignee: Arrow Home Group Co Ltd
Current assignee: Arrow Home Group Co Ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-12-01
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses an electronic toilet bowl with foam-lubricated walls, which comprises a base and a host, wherein the host is arranged on the base, a urinal is arranged in the base, a foam nozzle is arranged in the host, and the spraying end of the foam nozzle extends towards the wall surface of the urinal and is used for spraying foam to the wall surface of the urinal; the top of the urinal is circumferentially provided with a washing flow channel, the end part of the washing flow channel is provided with washing spray holes, and washing water sprayed from the washing spray holes is converged with foam and drives the foam to rotate towards the wall surface of the urinal and flow downwards. The utility model discloses a foam nozzle simple structure is reliable, and is effectual to the rinse of urinal wall, and the rinse water consumption is few.

Description

Electronic toilet bowl using foam to moisten wall

Technical Field

The utility model relates to a sanitary wares technical field especially relates to an use moist wall's of foam electronic toilet.

Background

Among the prior art, set up the foam and produce the device among some electronic toilet, the foam that the foam produced produces device contacts with the urinal wall to cover on the surface of water of scrubbing pocket in the urinal, can reduce the urinal in the filth attach to, the help thoroughly washes the urinal totally.

The utility model with the application number of Chinese patent CN201520390906.9 discloses a toilet seat device, its moist wall function relies on its foam injection apparatus to realize, and this foam injection apparatus includes mounting, moving part, fluid passage and motor, and this moving part can carry out the movable action of relative mounting, and the motor drives the rotatory in-process of moving part, and foam liquid can be followed the orifice and directly spout the ceramic and wash the pocket in, realizes the rinse of a week inner wall. However, the nozzle is a rotary nozzle, so that the nozzle is worn due to movement, water leakage risks exist, the spraying needs to be realized, the water content of the foam is high, and the water consumption is high.

The invention patent with Chinese patent application number CN201680050077.7 discloses a foam generating device and a flush toilet, wherein tap water is controlled by a water valve to be used as foam generating water, a pipeline with the pipe diameter being gradually reduced and then increased is arranged at a foam outlet, the pipe diameter of the tap water outlet is gradually reduced, the flow rate is accelerated to cause the pressure at the position to be reduced, air is automatically conveyed to the tap water outlet along the pipeline due to the action of negative pressure by a bypass air inlet pipe, is mixed with the tap water and flows forwards along with the tap water, a foaming agent outlet is arranged at the position with the smallest pipe diameter in the middle of the foam outlet pipe, foaming liquid is conveyed to the position by a liquid pump and is fully mixed with the flowing tap water and air, the pipe diameter at the rear end of the foam outlet pipe is increased again, the flow rate of the mixed liquid is reduced, foam is formed at the outlet through a porous net, the foam and flows out together with flushing water and, the whole wall surface is rinsed. However, the foaming liquid is directly mixed with washing water and air by a negative pressure jet principle, and the requirement on the flow rate of the washing water is high, so that a system pipeline is complicated, the mechanical structure of a mixing part of the air, the water and the foaming liquid is complicated, and the difficulty of a manufacturing process is high; in addition, the foam water content is high, and the foaming degree is not high in the rotary washing process, so that the washing effect is limited.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an electronic toilet who uses the moist wall of foam is provided, its foam nozzle's simple structure is reliable, and is effectual to the moist washing of urinal wall, and the moist washing water consumption is few.

In order to solve the technical problem, the utility model provides an electronic toilet bowl using foam to moisten wall, which comprises a base and a host, wherein the host is arranged on the base, a urinal is arranged in the base, a foam nozzle is arranged in the host, and the spraying end of the foam nozzle extends to the wall surface of the urinal and is used for spraying foam to the wall surface of the urinal;

the top of the urinal is circumferentially provided with a washing flow channel, the end part of the washing flow channel is provided with washing spray holes, and washing water sprayed from the washing spray holes is converged with foam and drives the foam to rotate towards the wall surface of the urinal and flow downwards.

As an improvement of the scheme, the foam sprayed from the spraying end of the foam nozzle is positioned below the washing flow channel.

As an improvement of the scheme, the foam nozzle comprises a straight extending part and a bending part arranged at one end of the straight extending part, the ejecting end is arranged at the free end of the bending part, a set included angle is formed between the bending part and the straight extending part, and the intersecting position of the central axis of the bending part and the urinal is positioned at the lower edge of the washing flow channel.

As an improvement of the scheme, the straight extending part and the bending part are arranged in an obtuse angle.

As an improvement of the above scheme, the straight portion and the bent portion are integrally formed.

As an improvement of the scheme, a controller, a foam generating device and a flushing device are arranged in the main machine, the foam nozzle is connected with the foam generating device, the washing spray holes are communicated with the flushing device, and the controller is respectively and electrically connected with the foam generating device and the flushing device.

As an improvement of the scheme, the washing spray holes spray washing water after the foam nozzle continuously sprays foam for a set time.

Implement the utility model discloses, following beneficial effect has:

the utility model provides an use moist wall's of foam electronic toilet, through set up the foam nozzle in the host computer, the blowout end of foam nozzle extends and sprays the foam to the urinal wall, wash the sparge water that the orifice spun flows along washing the runner, under the action of gravity, the sparge water is rotatory at the urinal wall and flows, joins with the foam, makes the foam flow under the urinal wall is rotatory along with the sparge water together, reaches the effect that the foam wets whole urinal wall, reduces the condition that the filth adheres to the urinal; the flushing water provides power for the foam to flow in a rotating way on the wall surface of the urinal, and the foam nozzle only needs to spray the foam in one direction, so that the foam nozzle can be fixed, does not have a power element, does not consider the problems of abrasion and sealing, and has high reliability and long service life; in addition, the flushing water provides flowing power for the foam, and the foam does not require good fluidity, so that the water consumption sprayed by the foam nozzle can be further reduced, the compactness of the foam can be further improved, the flushing water drives the foam with high compactness to wet the wall surface of the urinal, and dirt is more difficult to attach to the wall surface of the urinal, so that the urinal can be flushed cleanly.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the electronic toilet using foam to moisten walls;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a schematic cross-sectional view A-A of FIG. 1;

fig. 4 is an enlarged schematic view of a portion B of fig. 3.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, the present invention provides an embodiment of an electronic toilet bowl with a foam wall, which includes a base 1 and a main unit 2, wherein the main unit 2 is installed on the base 1, a urinal 11 is provided in the base 1, and with reference to fig. 2, a foam nozzle 21 is provided in the main unit 2, and a discharge end 211 of the foam nozzle 21 extends toward the wall of the urinal 11 and is used for spraying foam toward the wall of the urinal 11; a washing flow channel 12 is arranged at the top of the urinal 11 along the circumferential direction, washing spray holes 13 are arranged at the end part of the washing flow channel 12, and washing water sprayed from the washing spray holes 13 is converged with foam and drives the foam to rotate towards the wall surface of the urinal 11 and flow downwards.

In the embodiment, the foam nozzle 21 is arranged in the main machine 2, the ejection end 211 of the foam nozzle 21 extends towards the wall surface of the urinal 11 and ejects foam towards the wall surface of the urinal 11, the washing water ejected from the washing nozzle 13 flows along the washing flow channel 12, and the washing water flows on the wall surface of the urinal 11 in a rotating way under the action of gravity and is converged with the foam, so that the foam flows downwards along with the washing water in a rotating way on the wall surface of the urinal 11, the effect of wetting the whole wall surface of the urinal 11 by the foam is achieved, and the condition that dirt is adhered to the urinal; the flushing water provides power for the foam to flow in a rotating mode on the wall surface of the urinal 11, the foam nozzle 21 only needs to spray the foam in one direction, therefore, the foam nozzle 21 can be fixed, power elements do not exist, the problems of abrasion and sealing do not need to be considered, the reliability of the foam nozzle 21 is high, and the service life is long; in addition, the flushing water provides flowing power for the foam, the foam does not need good fluidity, so the water consumption sprayed by the foam nozzle 21 can be further reduced, the compactness of the foam can be further improved, the flushing water drives the foam with high compactness to wet the wall surface of the urinal 11, the dirt is more difficult to attach to the wall surface of the urinal 11, and the urinal 11 can be flushed cleanly.

The foam sprayed from the spraying end 211 of the present embodiment is located below the brushing fluid channel 12. Specifically, with reference to fig. 3 and 4, the foam nozzle 21 of the present embodiment includes a straight portion 212 and a bent portion 213 disposed at one end of the straight portion 212, the straight portion 212 and the bent portion 213 are integrally formed, and the ejection end 211 is disposed at a free end of the bent portion 213; in order to reduce power loss, the bent portion 213 and the straight portion 212 are arranged at an obtuse angle, and a position where a central axis of the bent portion 213 intersects with the urinal 11 is located at the lower edge of the washing flow channel 12.

In addition, a controller (not shown), a foam generating device (not shown) and a flushing device (not shown) are arranged in the main body 2 of the embodiment, the foam nozzle 21 is connected with the foam generating device, the washing spray holes 13 are communicated with the flushing device, and the controller is respectively electrically connected with the foam generating device and the flushing device. In order to ensure that enough foam flows along with washing water during each rinsing, the controller controls the washing spray holes 13 to spray washing water after the foam spray nozzles 21 continuously spray foam for a set time, namely when a certain amount of dense foam is accumulated on the wall surface of the urinal 11, the washing spray holes 13 start water spraying action, so that the amount of foam in mixed fluid is more, and the wall-moistening effect is better; and the flushing water is sprayed out at intervals, so that the water consumption for foam rinsing can be reduced.

To sum up, implement the utility model discloses following beneficial effect has:

1. the foam flows downwards along with the flushing water in a rotating way on the wall surface of the urinal 11, so that the effect of wetting the wall surface of the whole urinal 11 by the foam is achieved, and the condition that dirt is adhered to the urinal 11 is reduced;

2. the flushing water provides power for the foam to flow in a rotating way on the wall surface of the urinal 11, the foam nozzle 21 can be fixed without considering the problems of abrasion and sealing, and the foam nozzle 21 has high reliability and long service life;

3. the flushing water provides flowing power for the foam, and the foam does not require good fluidity, so that the water consumption sprayed by the foam nozzle 21 can be further reduced, the compactness of the foam can be further improved, the flushing water drives the foam with high compactness to wet the wall surface of the urinal 11, and dirt is more difficult to attach to the wall surface of the urinal 11, so that the urinal 11 can be flushed cleanly;

4. the interval is a period of time to spout the sparge water, both can guarantee the foam volume of rinsing at every turn to promote the effect of rinsing, can reduce the water consumption that the foam rinsed simultaneously.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. An electronic toilet bowl with a foam wall moistening function is characterized by comprising a base and a host, wherein the host is installed on the base, a urinal is arranged in the base, a foam nozzle is arranged in the host, and the spraying end of the foam nozzle extends towards the wall surface of the urinal and is used for spraying foam to the wall surface of the urinal;

2. The electronic toilet using the foam wall-wetting function according to claim 1, wherein the foam sprayed from the spraying end of the foam nozzle is located below the washing flow passage.

3. The electronic toilet bowl with the foam wall-moistening function according to claim 1 or 2, wherein the foam nozzle comprises a straight portion and a bent portion disposed at one end of the straight portion, the ejection end is disposed at a free end of the bent portion, the bent portion and the straight portion form a set included angle, and a position where a central axis of the bent portion intersects with the toilet bowl is located at a lower edge of the washing flow channel.

4. The electronic toilet bowl with the foam wall moistening function according to claim 3, wherein the straight portion and the bent portion are arranged at an obtuse angle.

5. The electronic toilet that uses foam to moisten wall of claim 4, characterized in that, the straight portion and the portion of bending integrated into one piece.

6. The electronic toilet bowl with the foam wall moistening function according to claim 4, wherein a controller, a foam generating device and a flushing device are arranged in the main body, the foam nozzle is connected with the foam generating device, the washing and spraying hole is communicated with the flushing device, and the controller is electrically connected with the foam generating device and the flushing device respectively.

7. The electronic toilet using the foam wall-wetting according to claim 6, wherein the rinse nozzle sprays out wash water after the foam nozzle continuously sprays foam for a set time.