CN212155847U - Manual-automatic urine flushing valve - Google Patents
Manual-automatic urine flushing valve Download PDFInfo
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- CN212155847U CN212155847U CN202020715247.2U CN202020715247U CN212155847U CN 212155847 U CN212155847 U CN 212155847U CN 202020715247 U CN202020715247 U CN 202020715247U CN 212155847 U CN212155847 U CN 212155847U
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Abstract
The utility model provides a manual-automatic urine flushometer which characterized in that: comprises a valve body, a water inlet adjusting switch, a time delay valve body component, an upper cover, an electromagnetic valve body component and a manual pressing valve component; the flushing valve of the utility model is provided with the electromagnetic valve body component and the manual pressing valve component, thereby realizing the function of triggering and opening the flushing valve to flush in a manual mode and an automatic mode; this flushometer uses induction system worker as the owner, and manual pressing system is for assisting, in case induction control system breaks down or when electroless is out of work, the user can directly press the same normal washing of button that manual pressing valve unit spare was pressed down, the long service life of product.
Description
Technical Field
The utility model relates to a bathroom field provides a manual-automatic urine flushometer very much.
Background
At present, the known flushing products of the large urinals and the urinals in domestic and foreign markets are all electronic induction type stool and urine flushing valves, mechanical time-delay self-closing flushing valves, water tank type flushing water tanks and water tank fittings, these products all have various characteristics, but all have the problems of single function and long service life, in particular to an electronic induction type stool and urine flushing valve, because the electronic original device is frequently in failure in a high-humidity environment for a long time, although the automation degree is high and the trouble is saved, but the maintenance is worried (a professional maintainer is also needed), the people worry about the trouble, the trouble is caused by the palpitation during the fault repair, the mechanical toilet and urinal delay self-closing flushing valve, although the maintenance amount is small, the automation degree is not high, when in use, the user needs to press the button to contact the product by hand to cause worry about the infection of the hand and foot diseases, the problems of single function and short service life seriously affect the popularization and application of water-saving products. Moreover, most of the flush valves on the market at present cannot adjust the water quantity, so that the water consumption is large and the waste is very high.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present invention provides a multifunctional manual-automatic urine flushing valve with adjustable water volume.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a manual-automatic urine flushometer which characterized in that: comprises a valve body, a water inlet adjusting switch, a time delay valve body component, an upper cover, an electromagnetic valve body component and a manual pressing valve component; the valve body is provided with a water inlet, a water outlet cavity, a valve body installation cavity I and a valve body installation cavity II; the water inlet, the valve body mounting cavity I, the valve body mounting cavity II and the water outlet cavity are communicated in sequence; the water inlet adjusting switch is installed in the valve body installation cavity I; the time delay valve body assembly is arranged in the valve body mounting cavity II and can move up and down along the inner wall of the valve body mounting cavity II; the upper cover is mounted at the upper end of the valve body mounting cavity II; the valve body is also provided with a valve body mounting cavity III and a valve body mounting cavity IV which are respectively used for mounting the manual pressing valve component and the electromagnetic valve body component; a water channel is also formed in the side wall of the valve body; the valve body mounting cavity IV is communicated with the valve body mounting cavity II through a water channel; the valve body mounting cavity IV is communicated with the water outlet cavity; and the valve body mounting cavity III is respectively communicated with the valve body mounting cavity II and the water outlet cavity.
Furthermore, the time-delay valve body assembly comprises a valve body, a valve cover, a conical spring, a swing rod, a sealing gasket I, a sealing gasket II and a fastening nut; the upper part of the valve body is provided with an opening, and the interior of the valve body is provided with a mounting cavity V; the sealing gasket I and the oscillating rod are sequentially arranged in the mounting cavity V from the upper end of the valve body and are fixed by using a conical spring and a valve cover; the valve body is provided with a plurality of water inlet pores; the water inlet pore is respectively communicated with the valve body mounting cavity II and the mounting cavity V; the sealing gasket II is arranged in a groove at the lower part of the valve body and is fixed by a fastening nut; a hole I is formed in the middle of the fastening nut; the hole I is respectively communicated with the mounting cavity V and the water outlet cavity; a conical sealing ring is further sleeved on the valve body and divides the valve body installation cavity II into two independent spaces, namely an upper cavity and a lower cavity.
Furthermore, a plurality of water inlet holes II are formed in the valve cover.
Furthermore, the manual pressing valve component is a pressing valve component capable of automatically resetting, and a resetting spring is arranged in the manual pressing valve component.
Further, the solenoid valve body assembly is a self-induction solenoid valve assembly.
Further, a water outlet is formed in the lower end of the water outlet cavity.
The utility model has the advantages that: (1) the flushing valve of the utility model is provided with the electromagnetic valve body component and the manual pressing valve component, thereby realizing the function of triggering and opening the flushing valve to flush in a manual mode and an automatic mode; the flushing valve takes the induction system as a main part and the manual pressing system as an auxiliary part, once the induction control system fails or does not work in the absence of electricity, a user can directly press a button of the manual pressing valve assembly to flush normally, and the service life of the product is long; (2) the utility model is provided with the time-delay valve body component, realizes the time-delay self-closing function of the flushing valve and has good water-saving performance; (3) the utility model discloses at the water inlet department installation regulating switch that intakes, according to the size that uses the different regulation inflow of scene, also practiced thrift the water use when guaranteeing the result of use.
Drawings
Fig. 1 is an exploded view of the present invention; fig. 2 is a perspective view of the present invention, partially shown in cross section; fig. 3 is a cross-sectional view of the present invention; fig. 4 is another angle sectional view of the present invention; fig. 5 is a cross-sectional view of the delay valve body assembly of the present invention; FIG. 6 is an enlarged partial view A of FIG. 4; FIG. 7 is a cross-sectional view of the valve core rod of the valve assembly after pushing the button of the valve assembly and pushing the swing rod to swing; fig. 8 is a cross-sectional view of the time-delay valve body assembly moving upward until a gap is formed between the sealing gasket ii and the bottom surface of the valve body mounting cavity.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in the figure: a manual-automatic integrated urine flushing valve comprises a valve body 1, a water inlet adjusting switch 2, a time delay valve body assembly 3, an upper cover 4, an electromagnetic valve body assembly 5 and a manual pressing valve assembly 6; the valve body 1 is provided with a water inlet 11, a water outlet cavity 12, a valve body installation cavity I13 and a valve body installation cavity II 14; the water inlet 11, the valve body installation cavity I13, the valve body installation cavity II 14 and the water outlet cavity 12 are communicated in sequence; the water inlet adjusting switch 2 is installed in the valve body installation cavity I13; the time delay valve body assembly 3 is installed in the valve body installation cavity II 14 and can move up and down along the inner wall of the valve body installation cavity II 14; the upper cover 4 is arranged at the upper end of the valve body mounting cavity II 14; the valve body 1 is also provided with a valve body mounting cavity III 15 and a valve body mounting cavity IV 16 which are respectively used for mounting the manual pressing valve assembly 6 and the electromagnetic valve body assembly 5; a water channel 17 is also formed in the side wall of the valve body 1; the valve body mounting cavity IV 16 is communicated with the valve body mounting cavity II 14 through a water channel 17; the valve body mounting cavity IV 16 is communicated with the water outlet cavity 12; the valve body mounting cavity III 15 is respectively communicated with the valve body mounting cavity II 14 and the water outlet cavity 12; the delay valve body assembly 3 comprises a valve body 31, a valve cover 32, a conical spring 33, a swing rod 34, a sealing gasket I35, a sealing gasket II 36 and a fastening nut 37; the upper part of the valve body 31 is provided with an opening, and the interior of the valve body is provided with a mounting cavity V311; the sealing gasket I35 and the swinging rod 34 are sequentially arranged in the mounting cavity V311 from the upper end of the valve body 31 and are fixed by using the conical spring 33 and the valve cover 32; the valve body 31 is provided with a plurality of water inlet pores 312; the water inlet fine hole 312 is respectively communicated with the valve body mounting cavity II 14 and the mounting cavity V311; the sealing gasket II 36 is arranged in a groove at the lower part of the valve body 31 and is fixed by a fastening nut 37; the middle opening I371 of the fastening nut 37; the hole I371 is respectively communicated with the mounting cavity V311 and the water outlet cavity 12; the valve body 31 is further sleeved with a conical sealing ring 38, and the conical sealing ring 38 divides the valve body installation cavity II 14 into two independent spaces, namely an upper cavity 141 and a lower cavity 142; the valve cover 32 is provided with a plurality of water inlet holes II 321; the manual pressing valve assembly 6 is a pressing valve assembly capable of automatically resetting, and a resetting spring is arranged in the manual pressing valve assembly; the electromagnetic valve body assembly 5 is a self-induction electromagnetic valve assembly; the lower end of the water outlet cavity 12 is provided with a water outlet 18.
The utility model discloses a theory of operation: in an initial state, the water inlet adjusting switch is turned on, water flows into the lower cavity of the valve body mounting cavity II from the water inlet of the valve body and flows into the upper cavity of the valve body mounting cavity II through the water inlet fine holes in the valve body, the water in the valve body mounting cavity II cannot flow into the water outlet cavity due to the sealing effect of the sealing gasket I35 and the sealing gasket II 36 of the time-delay valve body assembly, and the water pressure in the upper cavity and the water pressure in the lower cavity are equal at the moment; (1) the flush valve can be manually triggered when water is needed: as shown in the attached figure 7, by pressing a button of a manual press valve assembly, a valve core rod of the press valve moves forwards to push a swing rod of a delay valve body assembly to swing forwards to overcome the acting force of a conical spring on the swing rod, the upper part of the swing rod inclines, a gap is formed between the swing rod and a sealing gasket I, water in an upper cavity flows downwards from the gap and flows out from a water outlet through a hole I of a fastening nut and a water outlet cavity, in the process, because the water in the upper cavity is quickly lost, the water in a lower cavity cannot timely supplement sufficient water for the upper cavity through a water inlet fine hole, the pressure in the upper cavity is lost, the water pressure in the lower cavity is larger than the water pressure in the upper cavity, under the action of the water pressure of the lower cavity, the delay valve body assembly moves upwards, the sealing gasket II 3 is separated from the lower wall of a valve body installation cavity II in the moving process to form the gap, the, in the process, a valve core rod of the valve component is manually pressed to return to the original position under the action of a spring, a swinging rod returns to the original position under the action of a conical spring, then a gap between the swinging rod and a sealing gasket I disappears, meanwhile, water flow fills an upper cavity through a water inlet pore, the water pressure in the upper cavity and the water pressure in a lower cavity are equal, the valve component slowly moves downwards under the action of self gravity after delay until the gap between the sealing gasket II and the bottom surface of a valve body mounting cavity II disappears, water cannot flow out of a water outlet, and one-time flushing operation is finished;
principle of automatic operation: when the electromagnetic valve body component senses a signal, the electromagnetic valve acts, the water channel is communicated with the water outlet cavity, water in the upper cavity flows into the water outlet cavity from the water channel and flows out of the water outlet cavity, the water in the upper cavity is too fast to be supplemented with the same amount of water in the process of losing pressure of the upper cavity, the water pressure in the lower cavity is larger than the water pressure in the upper cavity, the time delay valve body component moves upwards under the action of the water pressure of the lower cavity, the sealing gasket II 3 is separated from the lower wall of the valve body installation cavity II in the moving process to form a gap, the water in the lower cavity flows into the water outlet cavity from the gap and further flows out of the water outlet, the electromagnetic valve is closed in the process, the water channel is disconnected from the water outlet cavity, after the water in the upper cavity is supplemented, the water pressure in the upper cavity and the water in the lower cavity is balanced, the time delay valve body component slowly, the water outlet does not discharge water, and one-time flushing operation is finished.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a manual-automatic urine flushometer which characterized in that: comprises a valve body, a water inlet adjusting switch, a time delay valve body component, an upper cover, an electromagnetic valve body component and a manual pressing valve component; the valve body is provided with a water inlet, a water outlet cavity, a valve body installation cavity I and a valve body installation cavity II; the water inlet, the valve body mounting cavity I, the valve body mounting cavity II and the water outlet cavity are communicated in sequence; the water inlet adjusting switch is installed in the valve body installation cavity I; the time delay valve body assembly is arranged in the valve body mounting cavity II and can move up and down along the inner wall of the valve body mounting cavity II; the upper cover is mounted at the upper end of the valve body mounting cavity II; the valve body is also provided with a valve body mounting cavity III and a valve body mounting cavity IV which are respectively used for mounting the manual pressing valve component and the electromagnetic valve body component; a water channel is also formed in the side wall of the valve body; the valve body mounting cavity IV is communicated with the valve body mounting cavity II through a water channel; the valve body mounting cavity IV is communicated with the water outlet cavity; and the valve body mounting cavity III is respectively communicated with the valve body mounting cavity II and the water outlet cavity.
2. The manual-automatic urine flushing valve as claimed in claim 1, characterized in that: the time-delay valve body assembly comprises a valve body, a valve cover, a conical spring, a swing rod, a sealing gasket I, a sealing gasket II and a fastening nut; the upper part of the valve body is provided with an opening, and the interior of the valve body is provided with a mounting cavity V; the sealing gasket I and the oscillating rod are sequentially arranged in the mounting cavity V from the upper end of the valve body and are fixed by using a conical spring and a valve cover; the valve body is provided with a plurality of water inlet pores; the water inlet pore is respectively communicated with the valve body mounting cavity II and the mounting cavity V; the sealing gasket II is arranged in a groove at the lower part of the valve body and is fixed by a fastening nut; a hole I is formed in the middle of the fastening nut; the hole I is respectively communicated with the mounting cavity V and the water outlet cavity; a conical sealing ring is further sleeved on the valve body and divides the valve body installation cavity II into two independent spaces, namely an upper cavity and a lower cavity.
3. A manual and automatic urine flushing valve as claimed in claim 2, characterized in that: and the valve cover is provided with a plurality of water inlet holes II.
4. The manual-automatic urine flushing valve as claimed in claim 1, characterized in that: the manual pressing valve component is a pressing valve component capable of automatically resetting, and a resetting spring is arranged in the manual pressing valve component.
5. The manual-automatic urine flushing valve as claimed in claim 1, characterized in that: the electromagnetic valve body assembly is a self-induction electromagnetic valve assembly.
6. The manual-automatic urine flushing valve as claimed in claim 1, characterized in that: the lower end of the water outlet cavity is provided with a water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020715247.2U CN212155847U (en) | 2020-05-03 | 2020-05-03 | Manual-automatic urine flushing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020715247.2U CN212155847U (en) | 2020-05-03 | 2020-05-03 | Manual-automatic urine flushing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212155847U true CN212155847U (en) | 2020-12-15 |
Family
ID=73721841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020715247.2U Active CN212155847U (en) | 2020-05-03 | 2020-05-03 | Manual-automatic urine flushing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212155847U (en) |
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2020
- 2020-05-03 CN CN202020715247.2U patent/CN212155847U/en active Active
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