CN219909219U - Defecation device with fluid curtain generating module - Google Patents

Abstract

The utility model provides a defecation device with a fluid curtain generating module, which comprises a flushing seat, a cushion arranged on the flushing seat and a fluid curtain generating module, wherein the fluid curtain generating module is positioned below the cushion and comprises at least one spray hole row and a driver for driving the spray hole row to displace in the flushing seat, and the spray hole row is provided with a plurality of spray holes; the spray holes of the spray hole rows are used for spraying fluid towards the direction of the flushing seat or the cushion and generating one or more rows of fluid curtains, can be used for cleaning, disinfecting or drying and other sanitary requirements, and can enlarge the area range and effect of cleaning, disinfecting or drying.

Description

Defecation device with fluid curtain generating module

Technical Field

The utility model relates to a toilet, in particular to a toilet device with a fluid curtain generating module for cleaning, sterilizing or drying.

Background

Most of the existing defecation devices and equipment mainly comprise a sitting type toilet. The toilet is mainly provided with a flushing seat for discharging excrement of a human body and a pair of water tanks for flushing the flushing seat, and after the flushing device in the water tanks is used for flushing the flushing seat, the excrement discharged in the urinal of the flushing seat can be flushed away to maintain the cleaning of the toilet.

However, in order to provide the functions of flushing the human body with clean water or automatically cleaning the interior of the toilet, the conventional defecation device, such as a hands-free toilet or a smart toilet, is further provided with a flushing device for spraying water flow towards the buttocks of the human body or towards the urinal of the flushing seat, but the prior defecation device usually only cleans the inner surface of the urinal in a single direction (such as towards the buttocks of the human body) and cannot make the sprayed water flow perform a perfect spraying action of liquid or cleaning agent or disinfectant towards the lower part of the thigh of the human body or towards the interior of the flushing seat, so that the cleaned part is more difficult to achieve the clean requirement; for example, the lower thigh of a human body can be splashed by fecal water in a urinal during defecation, and often only toilet paper is used for wiping. And the existing treatment-free toilet is too concentrated on the cleaning of anus when washing the buttocks of human body. The surface area around the anus or buttocks is often inconvenient to use because the washing area needs to be adjusted by the displacement of the user.

In addition, the existing no-care toilets or intelligent toilets mainly supply hot air to blow the toilet without targets, so that long waiting time is usually required, and the toilet is energy-consuming, time-consuming and difficult to blow the toilet.

In view of the above, the present inventors have proposed an utility model application which is reasonable in design and effectively improves the above-mentioned drawbacks in order to improve and solve the above-mentioned drawbacks.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a defecation device with a fluid curtain generating module, which can overcome the problem that the sanitary requirements such as convenient cleaning, disinfection or drying are difficult to achieve, and can enlarge the area range and effect of cleaning, disinfection or drying.

In order to achieve the above-mentioned objective, the present utility model provides a defecation device with a fluid curtain generating module, comprising a flushing seat, a cushion arranged on the flushing seat, and a fluid curtain generating module, wherein the fluid curtain generating module is positioned below the cushion and comprises at least one jet hole row and a driver for driving the jet hole row to displace in the flushing seat, and the jet hole row is provided with a plurality of jet holes; wherein each jet hole of the jet hole row is used for ejecting fluid towards the direction of the flushing seat or the cushion and generating one or more rows of fluid curtains.

The advantages of the utility model are as follows:

by arranging the fluid curtain generating module in the defecation device, the sanitary requirements of cleaning, disinfecting or drying and the like are met, and the area range and effect of cleaning, disinfecting or drying can be enlarged.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a partially exploded view of a fluid curtain generating module and a seat and cover of a first embodiment of the present utility model;

FIG. 3 is a schematic plan top view of a first embodiment of the present utility model;

FIG. 4 is a schematic side cross-sectional view of a first embodiment of the utility model;

FIG. 5 is a schematic front cross-sectional view of a first embodiment of the present utility model;

FIG. 6 is a schematic plan view of another embodiment of an orifice row of the present utility model;

FIG. 7 is a partially exploded view of a fluid curtain generating module and a seat and cover of a second embodiment of the present utility model;

FIG. 8 is a schematic plan top view of a second embodiment of the present utility model;

FIG. 9 is a schematic side cross-sectional view of a second embodiment of the present utility model;

FIG. 10A is a schematic view of an embodiment of a nozzle row according to the present utility model;

FIG. 10B is a schematic view of another embodiment of a nozzle row of the present utility model;

FIG. 10C is a schematic view of another embodiment of a nozzle row according to the present utility model;

FIG. 10D is a schematic view of another embodiment of a nozzle row according to the present utility model;

wherein: reference numerals

1-a flushing seat;

10-flushing ring;

2-a water supply tank;

3-cushion;

30-a support pad;

4-a cover;

5-a fluid curtain generation module;

50-jet hole rows;

500-middle section;

501-a wing portion;

51-a driver;

52-fluid joint;

53-transmission rod;

54-follower lever;

6-a carrier;

60-recess.

Detailed Description

In order that the above-recited features and advantages of the present utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings, which are, however, provided by way of illustration and not limitation.

Please refer to fig. 1, which is a schematic perspective view of the present utility model. The utility model provides a defecation device with a fluid curtain generating module, which can be a sitting type closestool and comprises a flushing seat 1, a water supply tank 2 arranged at the rear side of the flushing seat 1, a cushion 3 arranged on the flushing seat 1, a cover body 4 covered on the cushion 3 and a fluid curtain generating module 5; wherein:

the flush seat 1 may be generally formed of a ceramic material. In conjunction with fig. 4, the flush toilet 1 may be of a conventional type, and has a water-flushing ring 10 above it, and after water is supplied through the water supply tank 2, water is flushed into the urinal in the flush toilet 1 by the water-flushing ring 10 to flush excrement in the urinal into a discharge pipeline communicated with the inside of the flush toilet 1, and then the excrement is sent to equipment such as a septic tank. In the embodiment of the present utility model, the flush toilet 1 is mainly implemented by a sitting toilet, but not limited thereto. In addition, there is a so-called cistern-less design of the conventional toilet, in which the water supply tank 2 is replaced by a water supply pump (not shown), and the water is directly supplied to the inside of the flush toilet 1 by the pump, so that the space is occupied without the need for providing a cistern.

The water supply tank 2 is usually disposed at the rear side of the flush toilet 1 and is used to supply water to the flush toilet 1 so as to supply water to the toilet bowl in the flush toilet 1 and flush excrement, and the water supply tank 2 may be usually made of the same ceramic material as the flush toilet 1 according to the design of a general sitting type toilet. In other possible embodiments, the water supply tank 2 may be hung on a wall, etc. and then connected to the water supply seat 1 by a water pipe, so the present embodiment is not limited to the manner of arranging the water supply tank on the rear side of the water supply seat 1.

The cushion 3 is arranged on the flushing seat 1, specifically, is pivoted between the flushing seat 1 and the flushing tank 2 (i.e. is pivoted at the rear side of the flushing seat 1 when the flushing tank 2 is not provided), and can be overlapped above the flushing ring 10 of the flushing seat 1 when in use so as to be used for a human body to sit on; or can be lifted upwards by the flushing seat 1 or the flushing ring 10. According to the existing designs of the sitting type toilet, the cushion 3 is usually made of plastic material and is generally arranged in cooperation with the flushing ring 10 of the flushing seat 1; generally, the external dimension of the seat cushion 3 may be greater than or less than (including equal to) the external dimension of the water flushing ring 10, and the internal dimension of the seat cushion 3 is less than the internal dimension of the water flushing ring 10, so that the seat cushion 3 may have a sufficient bearing area for a human body to sit on.

The cover 4 is also disposed on the flush seat 1, and can be further pivoted with the seat cushion 3 to perform upward lifting or downward closing actions with respect to the flush seat 1 or the flush ring 10, so that the cover 4 can be placed above the seat cushion 3 to block the urinal in the flush seat 1 when not in use, as shown in fig. 4. In other possible embodiments, the cover 4 and the seat cushion 3 may be pivoted to the rear side of the flush seat 1 or the flush ring 10, respectively, to perform the actions of lifting up or closing down, respectively. Further described are: the cover 4 and the seat cushion 3 are applied to the fittings of a general sitting toilet, and a complete set vending method is adopted, so the cover 4 is also generally made of plastic material, and the inner surface (the surface opposite to the seat cushion 3) of the cover 4 can be concave, so that the seat cushion 3 can be covered on the inner surface of the cover 4 when the cover 4 is covered on the seat cushion 3.

As shown in fig. 2 to 5, the fluid curtain generating module 5 is located in the flush ring 10 of the flush seat 1 (i.e. as shown in fig. 4 and 5); or a carrier 6 may be further added and the fluid curtain generating module 5 may be disposed below the carrier 6 (as shown in fig. 2). The carrying seat 6 can be in a ring shape in cooperation with the shape of the cushion 3, and can also be pivoted together with the cushion 3 and the cover body to perform actions such as upward lifting or downward closing relative to the flushing seat 1 or the flushing ring 10; or the three are respectively pivoted on the rear side of the flushing seat 1 or the flushing ring 10 to respectively perform actions such as upward lifting or downward covering. In other possible embodiments, the carrier 6 may also be fixed under the seat cushion 3, so as to perform actions such as lifting up or closing down along with the seat cushion 3. Noteworthy are: if a plurality of support pads 30 are disposed under the seat cushion 3, the carrier 6 may be formed with a recess 60 in cooperation with each support pad 30, so that each support pad 30 can pass through each recess 60 when the seat cushion 3 is placed on the flushing ring 10, without affecting contact with the flushing ring 10.

As mentioned above, the fluid curtain generating module 5 includes at least one nozzle row 50 and a driver 51 for driving the nozzle row 50 to move in the flush seat 1, the nozzle row 50 may have a plurality of nozzles for generating a fluid curtain (such as a water curtain or an air curtain with a width at least greater than 3 cm) of a single row or multiple rows of liquid (liquid) or gas (gas) to be sprayed, such as a water knife or an air knife, for example, a slit nozzle (slit nozzle); the nozzle may be in various geometric shapes or combinations thereof, such as a circular hole, a rectangular hole, an annular hole, or a zigzag hole, and a plurality of nozzle rows 50 may be arranged and combined, so that the fluid ejected from the nozzle row may be in a single beam, a single Shu Banzhuang stream (fluid current), a fan-shaped jet, a cone-shaped jet, or a combination thereof. The nozzle row 50 is connected to a fluid connector 52, and the fluid connector 52 is connected to a fluid supply (not shown) for supplying the liquid or gas, wherein the liquid may be water for flushing a urinal, cleaning water containing a cleaning agent, or sterilizing water containing a disinfectant, and the liquids may have temperature differences, such as cold water or hot water; the gas may be air (including cool air or hot air) or vapor (vapor) with relatively low humidity (humidity), including water vapor (water vapor) or non-water vapor (non-water vapor), so as to configure various liquids or gases as described above depending on the use of the fluid curtain generating module 5 for cleaning, sterilizing or drying. Or the number of the nozzle rows 50 can be increased further, and each nozzle row 50 is arranged side by side, for example, one nozzle row is supplied with liquid, and the other nozzle row is supplied with gas, so that the cleaning, disinfecting and drying functions can be simultaneously realized.

In addition, the driver 51 may be a motor, a cylinder or a hydraulic cylinder, wherein the motor may drive the nozzle row 50 to displace by its torsion force, and the cylinder or the hydraulic cylinder may drive the nozzle row 50 to displace by its thrust force. The driver 51 may further comprise other transmission components (not shown) according to design requirements, wherein the transmission components may be gears, belts or pulleys, or a linkage mechanism formed by a plurality of links, or may be a combination of the above components. Since there are many other possible variations in the design of this section, it is not listed or described in a one-to-one manner.

Accordingly, as shown in fig. 3 to 5, when the user wants to clean the inside of the toilet bowl or the buttocks of the user after defecating, the fluid curtain generating module 5 can be started by means of manual remote control operation or electronic setting (such as setting a preset time to start automatically, or further setting parameters such as the back and forth driving angle, driving speed, spraying at a certain angle or within a certain interval angle or within a certain range, or the stay time at different angle positions, etc., which are only exemplified here); in this embodiment, as shown in fig. 3 or fig. 6, the nozzle row 50 may be in a straight shape (not shown), an arc shape (further in a "v shape" shape as shown in fig. 3 or fig. 6), or a combination of the above geometric shapes (including straight shape and arc shape), and is driven by a driver 51 disposed in one side of the flushing ring 10, so that the nozzle row 50 makes a rotational displacement (the locus of displacement is an arc shape) in the flushing ring 10, and further covers the flushing ring 10 in a moving two-dimensional space range, so as to facilitate the use of the generated water curtain for cleaning the inside of the flushing seat 1 or the buttocks of a human body, or the use of the generated air curtain for drying the inside of the flushing seat 1 or the buttocks of a human body. Therefore, the area range of the fluid curtain generating module 5 can be enlarged, such as cleaning, disinfection or blow-drying, no matter the area range is from the periphery of the buttocks to the lower part of the thighs or the like of the human body or the area range is from the upper part of the urinal or the like in the flushing seat 1, the fluid curtain generating module 5 can be used for cleaning, disinfection or blow-drying and the like, and particularly the generated water curtain or air curtain can be formed after the pressure is applied to liquid or gas by a pressure source, so that the water curtain can be used for scraping the excrement on the buttocks of the human body or the splashed excrement or the dirt or sewage adhered in the flushing seat 1 when the human body or the flushing seat 1 is cleaned; and when the air is dried, moisture can be quickly blown away through air so as to accelerate the effect of drying.

Therefore, the defecation device with the fluid curtain generating module can be obtained by the above structure.

In addition, as shown in fig. 7, in the second embodiment of the present utility model, the fluid curtain generating module 5 may further include a driving rod 53 and a driven rod 54 for driving the nozzle row 50 to linearly displace (the moving track thereof is a straight line), and the driving rod 53 may be a screw and driven by the driver 51, so that the nozzle row 50 may linearly displace in the flush ring 10 in a straight direction or a transverse direction. In the embodiment of the present utility model, the driving rod 53 and the driven rod 54 may be respectively disposed at two sides of the inside of the flushing ring 10, so that the nozzle row 50 disposed between the driving rod 53 and the driven rod 54 can perform a linear displacement in the flushing ring 10 (as shown in fig. 8); but may also be laterally displaced (not shown).

In addition, as shown in fig. 10A to 10D, various embodiments of the above-described nozzle row 50 are disclosed; the nozzle row 50 has a middle section 500 and side wing sections 501 extending from two sides of the middle section 500, and the nozzles arranged on the middle section 500 are more densely arranged than the nozzles on the side wing sections 501 or the nozzles are densely arranged on the middle section 500. Further, as shown in fig. 10A, the width of the middle section 500 is greater than the width of the two side wing parts 501, so that the spray holes are arranged in a plurality of lateral directions on the middle section 500; as shown in fig. 10B, the width of the middle section 500 is identical to the width of the two side wing parts 501, but the interval between the spray holes on the middle section 500 in alignment is smaller than the interval between the two side wing parts 501; as shown in fig. 10C, after the width of the middle section 500 is larger than the width of the two side wing parts 501, a plurality of nozzles located on the middle section 500 may be vertically arranged; of course, as shown in fig. 10D, the nozzles in the middle section 500 may be vertically arranged in a single manner. In the above embodiments, the spray holes of the spray hole row 50 may be densely arranged on the middle section 500, so that the generated water curtain or air curtain may be cleaned or dried for the main part of the human body (such as anus).

The embodiments of the present utility model have been described above with reference to the accompanying drawings, but the present utility model is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present utility model and the scope of the claims, which are to be protected by the present utility model.

Claims (18)

1. A toilet having a fluid curtain generating module, comprising:

a flushing seat, a flushing ring is arranged above the flushing seat;

the cushion is arranged on the flushing seat; and

the fluid curtain generating module is positioned below the cushion and comprises at least one jet hole row and a driver for driving the jet hole row to move in the flushing seat, and the jet hole row is provided with a plurality of jet holes;

the spray holes of the spray hole rows are used for spraying fluid towards the direction of the flushing seat or the cushion and generating one or more rows of fluid curtains.

2. The toilet with a fluid curtain generating module according to claim 1, further comprising a water supply tank or pump for supplying water to the flush toilet.

3. The device of claim 1 or 2, further comprising a cover disposed on the flush seat, wherein the cover is configured to cover the seat cushion.

4. A toilet with a fluid curtain generating module as claimed in claim 3, wherein the seat cushion and the cover are pivoted together at the rear side of the flushing seat or pivoted separately at the rear side of the flushing seat.

5. The defecation device with a fluid curtain generating module according to claim 1, wherein a carrier is arranged on the flushing ring, and the fluid curtain generating module is arranged below the carrier.

6. The toilet with fluid curtain generating module as claimed in claim 5, wherein the carrier is ring-shaped to match the shape of the seat cushion.

7. The defecation device with the fluid curtain generating module according to claim 5 or 6, wherein a plurality of supporting pads are arranged below the seat cushion, and the carrying seat is respectively provided with a concave part corresponding to each supporting pad.

8. The defecation device with a fluid curtain generating module according to claim 1, wherein the jet holes are arranged as a slit nozzle.

9. The defecation device with fluid curtain generating modules according to claim 1 or 8, wherein the spray holes are arranged in a plurality and juxtaposed.

10. The defecation device with a fluid curtain generating module according to claim 9 wherein the jet orifice row comprises the jet orifice row for supplying liquid and the jet orifice row for supplying gas.

11. The toilet with fluid curtain generating module as claimed in claim 1, wherein the driver is configured to drive the jet orifice to linearly displace within the flush ring.

12. The toilet with fluid curtain generating module as claimed in claim 1, wherein the driver is configured to drive the jet orifices to rotate within the flush ring.

13. The toilet with fluid curtain generating module according to claim 1, 11 or 12, wherein the driver is a motor, a cylinder or a hydraulic cylinder.

14. The toilet with fluid curtain generating module according to claim 1, wherein the driver is further added with a gear, a belt or a pulley, or a linkage mechanism composed of a plurality of links, or a transmission assembly of a combination thereof.

15. The device of claim 1, wherein the nozzle row is in a straight shape or an arc shape or a combination of the straight shape and the arc shape.

16. The device of claim 1, wherein the orifice row has a middle section and side sections extending from either side of the middle section.

17. The device of claim 1, wherein the jet hole row has a middle section, and the jet holes are densely arranged on the middle section.

18. The toilet with fluid curtain generating module of claim 1, wherein the fluid curtain has a width at least greater than 3cm.