CN212534359U

CN212534359U - Anti-pollution eccentric circular water curtain generating device for closestool

Info

Publication number: CN212534359U
Application number: CN202021039463.6U
Authority: CN
Inventors: 孟悦; 孟秉智
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-02-12
Anticipated expiration: 2030-06-08

Abstract

The utility model relates to an anti-pollution eccentric circle water curtain generating device for closestool, include: the nozzle comprises a nozzle main body and a nozzle lip, wherein the nozzle main body is arranged above a sewage discharge outlet of a toilet bowl, the nozzle lip is arranged at the position of a water outlet of the nozzle main body, a gap is reserved between the plane of the nozzle lip and the plane of the water outlet of the nozzle main body, an included angle is formed between the plane of the nozzle lip and the plane of the water outlet of the nozzle main body, and water is sprayed out from the gap to form a 360-degree eccentric circular water curtain. The eccentric circular water curtain generating device has a simple structure, the gap between the plane of the nozzle lip and the plane of the water outlet of the nozzle main body can spray 360-degree eccentric circular water curtains, so that excrement droplets can be shielded in all directions, the environment of a toilet is improved, and an active effect is played for reducing the transmission of viruses and germs; meanwhile, the eccentric circular water curtain generating device can be arranged on the closestool main body, can be arranged on the intelligent closestool cover, and can also be arranged on the common closestool cover, so that the adaptability of the eccentric circular water curtain generating device is improved.

Description

Anti-pollution eccentric circular water curtain generating device for closestool

Technical Field

The utility model relates to a water curtain generating device especially relates to an anti-pollution eccentric circle water curtain generating device for closestool.

Background

When the toilet seat flushes and discharges excrement, air disturbance and cyclone generated by the toilet seat can cause the excrement and other pollutants to form pollutant spray, even aerosol suspension, and cause the pollution of germs and viruses to the environment, including various articles such as polluted towels, tooth wares, toilet paper and the like. Recently, there have been several authoritative studies that detected novel coronavirus in feces, so that toilets were also the source of infection with novel coronavirus.

The existing toilet bowl pollution prevention method comprises the following steps: before the closestool is flushed, the closestool cover is closed. Because a gap is formed between the toilet cover and the toilet, the method has poor shading effect, and the toilet cover and the toilet can be seriously polluted, which can also affect the environment and the human health.

Therefore, solving the pollution prevention of the toilet bowl is an unbearable matter.

The water curtain has some published patent technical schemes for pollution prevention, but the water curtain is not perfect.

For example ZL2019203948536.6 environmental pollution prevention closestool, which is applied by the applicant in 2019 in 3 months. The technical scheme of the water curtain spray head can only generate a concentric water curtain in an experiment. Therefore, the water curtain sprayed to the inner wall of the closestool close to the nozzle has too strong force, which can cause water splashing; the water curtain sprayed to the inner wall of the toilet far away from the spray nozzle has insufficient force, and the water curtain which can be completely matched with the inner wall of the toilet is not easy to form. The utility model discloses a water curtain has adopted new technology, can form eccentric circle water curtain, the better solution this difficult problem.

For example, CN201254749Y A Water curtain type odor-closed sanitary toilet bowl. The water jet of the patent can only spray a fan-shaped water curtain and cannot completely shield pollution spray. Therefore, the patent adds a 'water curtain deodorization door' in the urinal of the closestool, and a complete sealing surface is formed by the combined action of the water curtain and the 'water curtain deodorization door'. However, the increase of the 'water curtain odor-closing door' greatly destroys the shape of a toilet bowl which is globally popular and is most beneficial to flushing and discharging of the toilet, causes problems in aspects of hydrodynamics, difficult cleaning and the like, and has no practicability at all.

Further, as in CN105569144A, a deodorizing method for toilets and an apparatus for carrying out the method, a nozzle of the patent sprays water to a water film former to form a water film by the water film former. The water film former and the water curtain odor-closing door have the same works, and the water film former and the water curtain odor-closing door can damage the shape of a toilet bowl which is passed globally for decades, and have no practicability.

Further, for example, GB2047302A "A device for creating a liquid splash guard for toilets, urinals, and the like". The nozzle used in this patent can only spray 180 ° water curtain forward, only cover the toilet bowl in front of the nozzle, but not the toilet bowl behind the nozzle. Such a design is effective in preventing urine from splashing out of the toilet, but the excrement splashes generated by the flush water of the toilet may splash out of the toilet from the rear of the nozzle, causing pollution.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the utility model provides an anti-pollution eccentric circle water curtain generating device for closestool.

The utility model provides a technical scheme that its technical problem adopted is: an eccentric circular water curtain generating device for toilet pollution prevention, comprising: nozzle main part and nozzle lip, the nozzle main part sets up the drain top at the closestool urinal, nozzle main part delivery port position department is arranged in to the nozzle lip, leave the clearance between the plane of nozzle lip and nozzle main part delivery port plane, and the plane of nozzle lip and nozzle main part delivery port plane form the contained angle, and water spouts from the clearance, forms 360 eccentric circle water curtains.

In a preferred embodiment of the invention, the maximum gap between the plane of the nozzle lip and the plane of the outlet of the nozzle body is oriented towards the inner wall of the toilet bowl furthest from the nozzle.

In a preferred embodiment of the present invention, the nozzle lip is connected to the arc-shaped cone through a first fixing screw, the nozzle body is provided with an arc-shaped cone fixing support, the arc-shaped cone is connected to the arc-shaped cone fixing support through a screw thread, and the gap between the nozzle lip and the nozzle body water outlet is adjusted by adjusting the length of the screw thread connection between the arc-shaped cone and the arc-shaped cone fixing support.

In a preferred embodiment of the present invention, the eccentric circular water curtain generating device further comprises a tilt adjusting screw, the tilt adjusting screw is disposed on one side of the nozzle body and transversely penetrates through the abutment of the nozzle body and the arc-shaped cone, and the tilt of the arc-shaped cone is changed by adjusting the pressure of the tilt adjusting screw against the arc-shaped cone, so as to change the included angle between the plane of the nozzle lip and the plane of the water outlet of the nozzle body, thereby achieving the best water curtain effect.

In a preferred embodiment of the present invention, the nozzle body is inserted into the nozzle body mounting seat, and the nozzle body is connected to the nozzle body mounting seat by a second fixing screw, and the nozzle body mounting seat is disposed at a top end of the nozzle body.

In a preferred embodiment of the present invention, the eccentric circular water curtain generating device is opened before flushing or defecation.

In a preferred embodiment of the present invention, the arc-shaped vertebral body fixing support is made of an elastic material.

In a preferred embodiment of the present invention, the plane of the nozzle lip and the plane of the nozzle body outlet form an angle in the range of 1 to 20 °.

The utility model has the advantages that: the eccentric circular water curtain generating device has a simple structure and low manufacturing cost, can be manufactured only with dozens of yuan of cost, can spray 360-degree eccentric circular water curtains from a gap between the plane of the nozzle lip and the plane of the water outlet of the nozzle main body, can shield excrement droplets in all directions, improves the environment of a toilet, and plays an active role in reducing the spread of viruses and germs; meanwhile, the eccentric circular water curtain generating device can be arranged on the closestool main body, can be arranged on the intelligent closestool cover, and can also be arranged on the common closestool cover, so that the adaptability of the eccentric circular water curtain generating device is improved.

Drawings

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

FIG. 2 is a schematic view of the structure of the present invention mounted on a toilet;

fig. 3 is a schematic side view of the toilet of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

An eccentric circular water curtain generating device for pollution prevention of a toilet bowl as shown in fig. 1 to 3, comprising: the nozzle comprises a nozzle body 1 and a nozzle lip 2, wherein the nozzle body 1 is arranged above a sewage discharge port 15 of a toilet bowl 14 of a toilet body 13, the nozzle lip 2 is arranged at the position of a water outlet 10 of the nozzle body, a gap 11 is reserved between the plane of the nozzle lip 2 and the plane of the water outlet 10 of the nozzle body, an included angle is formed between the plane of the nozzle lip 2 and the plane of the water outlet 10 of the nozzle body, the included angle formed between the plane of the nozzle lip and the plane of the water outlet of the nozzle body ranges from 1 degree to 20 degrees, water is sprayed out from the gap, and a 360-degree eccentric circular water. The maximum gap between the plane of the nozzle lip 2 and the plane of the nozzle body outlet 1 is towards the inner wall 16 of the toilet bowl furthest from the nozzle.

As shown in fig. 2, the water curtain generating device is started to make water form a water curtain to be sprayed out from a gap 11 between the nozzle lip 2 and a water outlet 10 of the water curtain nozzle body, and an included angle is formed between the plane of the nozzle lip 2 and the plane of the water outlet 10 of the water curtain nozzle body, so that the sprayed water curtain is an eccentric circular water curtain 12, specifically, the maximum gap between the plane of the nozzle lip and the plane of the water outlet of the nozzle body faces to the inner wall of a toilet bowl 16 farthest away from the nozzle, namely, the side facing to the farthest end of the inner wall 16 of the toilet bowl, the gap 11 between the plane of the nozzle lip 2 and the plane of the water outlet 10 of the nozzle body is the maximum, and the water curtain; the side closest to the inner wall 16 of the toilet bowl, the gap between the plane of the nozzle lip 2 and the plane of the water outlet 10 of the water curtain nozzle main body is the smallest, the water curtain 12 is sprayed closest to form an eccentric circular water curtain taking the nozzle main body 1 as the center, so that the edge of the water curtain 12 is completely matched with the inner wall 16 of the toilet bowl, a closed space is formed, odor generated by defecation is shielded, pollutant spray generated by flushing the toilet bowl is shielded, and the pollution to the environment is avoided.

As shown in fig. 1, the nozzle lip 2 is connected to the arc-shaped cone 3 through a first fixing screw 8, an arc-shaped cone fixing support 5 is arranged in the nozzle body 1, the arc-shaped cone 3 is connected with the arc-shaped cone fixing support 5 through threads 4, and the length of the connection between the arc-shaped cone 3 and the arc-shaped cone fixing support 5 through the threads 4 is adjusted to further adjust a gap 11 between the nozzle lip 2 and a nozzle body water outlet 10.

The eccentric circular water curtain generating device further comprises an inclination adjusting screw 7, the inclination adjusting screw 7 is arranged on one side of the nozzle body 1 and transversely penetrates through the abutting joint of the nozzle body 1 and the arc-shaped circular cone body 3, the pressure of the arc-shaped circular cone body 3 is supported and pressed through the adjustment of the inclination adjusting screw 7, the inclination of the arc-shaped circular cone body 3 is changed, and the included angle between the plane of the nozzle lip 2 and the plane of the nozzle body water outlet 10 is changed so as to achieve the optimal water curtain 12 effect.

The inclination of the included angle between the vertical central axis of the arc-shaped cone 3 and the vertical central axis of the nozzle body 1 can be adjusted through the inclination adjusting screw 7, the arc-shaped cone fixing support is made of elastic materials and can be adjusted in inclination, so that the included angle between the plane of the nozzle lip 2 connected to the arc-shaped cone 3 and the plane of the nozzle body water outlet 10 is adjusted, and the optimal eccentric circular water curtain is obtained.

Nozzle body 1 inserts nozzle body mount pad 6, and is connected through second set screw 9 between nozzle body 1 and nozzle body mount pad 6 to make things convenient for nozzle body to dismantle, adjust and clean, nozzle body mount pad 6 sets up nozzle body 1's top.

As shown in figure 3, the eccentric circular water curtain generating device can be opened before flushing or defecation, and the water curtain is opened before defecation for shielding the odor of excrement during defecation; meanwhile, the water curtain forms a water film on the inner wall 16 of the urinal to prevent excrement from being adhered to the wall of the urinal; in addition, the excrement is directly flushed away by the lubrication and the impulsive force of water and the siphonage action of the toilet. Excrement can be flushed away without using a water tank for flushing, or the excrement can be flushed away by using a small amount of water in the water tank; before flushing, the water curtain is opened to shield the excrement droplets generated during flushing, so as to prevent environmental pollution.

The eccentric circular water curtain generating device has a simple structure and low manufacturing cost, can be manufactured only with dozens of yuan of cost, can spray 360-degree eccentric circular water curtains from a gap between the plane of the nozzle lip and the plane of the water outlet of the nozzle main body, can shield excrement droplets in all directions, improves the environment of a toilet, and plays an active role in reducing the spread of viruses and germs; meanwhile, the eccentric circular water curtain generating device can be arranged on the closestool main body, can be arranged on the intelligent closestool cover, and can also be arranged on the common closestool cover, so that the adaptability of the eccentric circular water curtain generating device is improved.

In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that the scope of the present invention shall be determined by the scope of the appended claims.

Claims

1. An anti-pollution eccentric circular water curtain generating device for a toilet, comprising: nozzle main part and nozzle lip, the nozzle main part sets up the drain top at the closestool urinal, nozzle main part delivery port position department is arranged in to the nozzle lip, leave the clearance between the plane of nozzle lip and nozzle main part delivery port plane, and the plane of nozzle lip and nozzle main part delivery port plane form the contained angle, and water spouts from the clearance, forms 360 eccentric circle water curtains.

2. The eccentric circular water curtain generator for toilet contamination prevention according to claim 1, wherein the largest gap between the plane of the nozzle lip and the plane of the nozzle body water outlet is oriented towards the inner wall of the toilet bowl farthest from the nozzle.

3. The anti-pollution eccentric circular water curtain generating device for the toilet bowl according to claim 1 or 2, wherein the nozzle lip is connected to an arc-shaped circular cone body through a first fixing screw, an arc-shaped circular cone body fixing support is arranged in the nozzle body, the arc-shaped circular cone body is connected with the arc-shaped circular cone body fixing support through threads, and the gap between the nozzle lip and the water outlet of the nozzle body is adjusted by adjusting the threaded connection length of the arc-shaped circular cone body and the arc-shaped circular cone body fixing support.

4. The anti-pollution eccentric circular water curtain generating device for the toilet bowl as claimed in claim 3, further comprising an inclination adjusting screw disposed at one side of the nozzle body and transversely penetrating through the nozzle body to abut against the arc-shaped cone body, wherein the inclination of the arc-shaped cone body is changed by adjusting the pressure of the inclination adjusting screw abutting against the arc-shaped cone body, and the included angle between the plane of the nozzle lip and the plane of the water outlet of the nozzle body is changed to achieve the best water curtain effect.

5. The eccentric circular water curtain generation device for preventing pollution of the toilet bowl as claimed in claim 1, wherein the nozzle body is inserted into the nozzle body mounting seat, and the nozzle body is connected with the nozzle body mounting seat through a second fixing screw, and the nozzle body mounting seat is provided with the top end of the nozzle body.

6. The eccentric circular water curtain generator for toilet contamination prevention according to claim 1, wherein the eccentric circular water curtain generator is opened before flushing or before defecation.

7. The anti-pollution eccentric circular water curtain generating device for the toilet bowl as claimed in claim 4, wherein the arc-shaped circular cone fixing bracket is made of an elastic material.

8. The eccentric circular water curtain generator for toilet contamination prevention according to claim 1, wherein the plane of the nozzle lip forms an angle with the plane of the water outlet of the nozzle body ranging from 1 to 20 °.