TW584691B - High-pressure toilet flushing device - Google Patents

Abstract

A high-pressure toilet flushing device comprises an automatic return control valve, a pressure storage tank, a flushing mechanism stored in the pressure storage tank, and a return mechanism. An operation fluid is always stored with energy. During its whole operation cycle inside the pressure storage tank isolated from the surrounding, the energy is prevented from being leaked to the surrounding in order to increase the pressure of the operation fluid in flushing a toilet and increase the performance in flushing the toilet. Furthermore, a fully automated two-staged flush toilet enables the invented device to be operated without any manual operation even when starting the invented device. Thus, there is no concern in using the invented device.

Description

584691 A7 B7 Division e]] Revised Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs V. Invention Description u) Not only in Taiwan, but even Baiben or Hong Kong and other places have water shortage problems, so the consensus on water conservation Gradually formed, but the attention to the toilet water consumption of the IP is amazing. According to the regulations issued by the Environmental Protection Agency, the water consumption of two-stage flush toilets is 9 liters at the large solution and 4.5 liters at the small solution. It is intended to remind everyone to save water in the toilet. Nowadays, the cost of tap water is rising, however, tap water is still the only option for flushing the toilet. At present, the traditional toilet has a water tank installed above the toilet, and only knows the pressure of the water head and discards the kinetic energy of the water source. Regardless, it is a waste of kinetic energy resources. It is a pity that it is unconscious. As for the two-segment flushing devices currently on the market, they still need to be operated manually. There is no room for improvement. The above two issues must be solved. In view of this, even though the applicant has petitioned No. 85101 885 for automatic water-saving toilets, it has been approved for registration. However, as mentioned above, in order to solve the two problems of increasing the pressure of the flushing toilet used as a fluid and the full automation of two-stage flushing, the applicant carefully studied and repeatedly improved the toilet to finally create a high pressure flushing device for the toilet. The toilet high-pressure flushing device is composed of an automatic return control valve, a pressure storage tank, and a pressure storage tank as a cover, and a flushing mechanism and a return mechanism installed in the pressure storage tank. The working fluid from the supply source rushes into the automatic return control valve 'with kinetic energy and stops in the valve. If you want to use the toilet to start the device, the automatic reset control valve of the device will force the above-mentioned working fluid to flush to the flushing mechanism, which is located inside the pressure storage tank isolated from the outside and automatically separates according to the difference between large and small. 'Limited supply of flush toilets as motive fluid and store them in pressure storage tanks' for subsequent flushing of toilets. At this time, the kinetic energy 'carried by the working fluid is converted into potential energy without leaking out, and it is displayed as a pressure Ug / cra2). Wait for the user to use it (Please read the precautions on the back before filling this page) Order: Line · A7 B7

584691 V. Description of the invention (2) *-·-'1 " *. *' * '--' '' '* 1-· After leaving the toilet, the automatic reset control valve will return to its original state by using its own reset spring. Force the working fluid to redirect to the return-to-return device to promote the return stroke, and take this (please read the precautions on the back before filling this page) to travel, open the flush valve to flush the toilet, and < open the pressure storage tank to the atmosphere, so , End one of the cycle strokes of this device. During each cycle of the above-mentioned cycle, the user does not need to take any action at all. After use, just dress and leave the toilet. Then, the toilet will automatically start two-stage flushing. The structure and function of each part of this device are explained in detail as follows. Although the working fluid mentioned in the text is the same liquid, it is used to flush the toilet or to promote the device, but as long as it has good fluidity and pressure, it is applicable (not to mention tap water currently used by everyone). Therefore, in order to make the explanation concise and easy to agree with everyone, the following will be referred to as "water" as the pressurized working fluid for flushing the toilet, and the pressurized working fluid for driving will still be referred to as "actuated liquid" for short. Automatic reset control valve: The valve box of the automatic reset control valve has a working fluid inlet, a flushing working fluid outlet, and a reset working fluid outlet, and one-to-one is set inside the valve box. The consumer cooperative prints a pair of main and auxiliary valve seats of the main and auxiliary pairs, alternately _ borrowed by external force or return spring; a single type valve body controls the above-mentioned main and auxiliary two valve Austrian switches, so that the pressurized hydraulic fluid passes, Rush to either the flushing fluid outlet or return to the fluid outlet. The return spring is provided between the inside / outside of the valve box and the relevant part of the single-type valve body. When the external force is removed, the return spring takes over the external force, i drives the single-type valve body to return to the main valve seat and close the auxiliary valve seat in the opposite direction. The return and return of this control valve can only be performed on its function and itself, but cannot stop the working fluid rushing to the return device in time. Therefore, the national standard (CNS) A4 is applied to the entire device and the paper size Specifications (210X297 mm) 584691 Α7 Β7 Milk 6 · 10 revised month printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention (3) ι _—__—— j- language, in fact 尙 did not complete the return, you need to borrow The first stroke of the resetter (by using hydraulic fluid to push the hydraulic pressure body) as a means to assist the control valve to complete the return. The device deliberately relies on the above means to assist the automatic return control valve to complete the return, not only to simplify the structure of the control valve, but also to actuate the stroke of the hydraulic pressure body, driving the flush valve to open and flush the toilet, so that The device does not need to be provided with a mechanism for controlling the flushing valve. > Pressure storage tank: * The tank system of the pressure storage tank consists of a shell that isolates the outside world. Built-in flushing | mechanism and return mechanism, so that the working fluid can be stored in the pressure storage tank

I make use of the kinetic energy it brings to promote the entire travel of the device, and by limiting the storage: the volume of the pressure tank to increase the air compression ratio, and then increase the pressure of the working fluid used in the toilet, the appearance is also simple And also replaced the two M scold bucket water _. ,. | ’· _! Flushing mechanism:: ^

： ≫; I This flushing mechanism is equipped with _ 雠 pressure tank, which is controlled by continuous sound control from the valve f. The valve's flushing action fluid is out of the 'Ifan n ^ Fi? Liquid ill metering cabinet described later Γ square opening: mouth' A main water supply device is mounted on the infusion tube. Furthermore, from the infusion, the tube is divided into an actuating tube to open above the water cup, and on the actuating tube, a pair of water supply device is installed. The former main water supply system controls the flushing amount at the time of the large solution, and the latter sub water supply system controls the time of the small solution. The liquid discharge device is set in the measuring cabinet, and a discharge port matching the discharge port cover is arranged at the bottom of the cabinet.丨 # 卩 液 器 系 (Choose one for both--... V. For those who use the toilet for the function of hydration, the drainer is only started when this device is just turned on ... 4 4 ... .............. This paper size applies to Chinese National Standard (CNS) Α4 specification (210 × 297 mm) (Please read the precautions on the back before filling this page) ρ 584691

V. Description of the invention) During operation, and only before the pressure is generated in the pressure storage tank (even after the pressure is generated, the liquid discharge device can operate). Therefore, the drain is not affected by the pressure in the pressure storage tank. The liquid drainer is composed of a water cup with a leak hole at the bottom of the cup, a lever for hanging the water outlet cap at one end and a water supply tube for the water cup at the other end, and " With a discharge port, the drain port can be opened by the above-mentioned liquid discharge device, so that the flushing toilet accumulated in the measuring cabinet can be used as a fluid. Because the time required for the small solution is small and the difference between people is small, in design, you can preset the time for the user to end the small solution. When the working fluid reaches a preset height, it will cause the auxiliary float to snuggle .. ί f '^ ^ .Γ-*., Printed by a consumer cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs (please read the precautions on the back before filling this page)

Its buoyancy closes conventional methods such as Cork (ie, worm, buoy, and Cork.) To block the fluid flowing in the fluid tube, causing the fluid filled in the water cup to flow from the bottom of the glass. The hole was emptied, which caused the above-mentioned scale-type liquid drainer to become more focused on hanging one end of the discharge port cover. The discharge port cover was lowered by its own weight and I closed the discharge port. The discharge port is high due to the height of the above-mentioned auxiliary buoy, so the metering cabinet at the time of closing is empty, so that is the time limit for the remaining volume of the empty metering cabinet (in time The amount of water to be converted to fill the remaining volume) is enough to meet the difference between the time spent by the individual small solution1, so the small solution person will leave the toilet before the measuring cabinet is not full (that is, before the “time I limit”). , And rinse Ma Nan by a predetermined amount. If I user is used for the solution, or if he wants to solve the problem temporarily: there is no need to reset I

· I set it. When the above time limit is exceeded, both the pressure storage tank and the metering cabinet will be merged into one, and i will finally reach the height of the preset large solution, so the main buoy is urged to block the working fluid in the I infusion tube. Keep it at this limit without increasing, until i flush the toilet. Therefore, whether it is a small solution or a large solution, the device can use * 'MM »............... .... 5 1 This paper size is applicable to Chinese National Standard (CNS) A4 (210X297 mm_) 584691 Α7 Β7

V. Description of the invention (5) The amount is based on S, and the toilet is accurately flushed according to the preset amount:-(Please read the precautions on the back before filling this page) Reversion mechanism: This reset mechanism is the same as the flush mechanism It is located in the pressure storage tank, and is composed of: a flushing valve, a resetter, and a connecting means for connecting the pressure-relief pressure body of the resetter and the flushing valve washing body into a linked body. One of the resetters is provided with an actuating cylinder, which connects the inlet of the actuating cylinder and the resetting actuating fluid outlet of the automatic return control valve by a pipe, and a hydraulic pressure body is installed in the actuating cylinder. The hydraulic fluid flushed by the inlet is pushed upward to rise. If the hydraulic fluid is removed by the automatic reset control 阙, the hydraulic pressure f I '·--the pressure body will drop according to its own weight. The hydraulic pressure body moves up and down in the actuator cylinder a few times, but for the sake of its movement, it can still flow smoothly. There is still a gap between it and the inner wall of the actuator cylinder, so it is inevitable that the gap leaks. Actuating fluid, but these actuating fluids have a lubricating effect. Furthermore, a liquid is installed on the top of the actuating cylinder; the pressure-receiving body seat is pressed, and a discharge hole is formed in the center of the actuating cylinder, from which the operating fluid leaked from the gap to the pressure storage tank is discharged. Pressed by the actuating fluid: The hydraulic pressure body of ί immediately reaches its top dead point (TDC), and it is tightly combined with the printed body of the above-mentioned pressure body. This area becomes a sealed area, which comes from: 1 Since the operating fluid of the automatic reset control valve is stationary: does not move, and can assist the i valve to complete the return to the device. The flushing valve is provided by the bottom of the pressure storage tank.

The flushing valve seat and the matching valve body constitute η: In design, the actuating cylinders I ___ ..., | | are consistent with the $ moving centerline of the flushing valve. The hydraulic pressure body is restricted by the actuation | Guided by the inner wall of the cylinder, it vertically moves up and down vertically. The same is true of the flushing I valve that is linked with I 歩, naturally it does not need any extra parts to guide. ! This paper size applies the Chinese National Standard (CNS) A4 specification (21〇 × 29 * 7mm) 584691 A7 9 '8:,., 10 Amend B7 month _________ / 娜 令,. — _ Factory ">" / V, Ji

V. Description of the invention U, G, and B. Examples: The automatic return control valve of the high pressure flushing device of the toilet (see the first figure), a user on the shore, leaving the toilet after the large / small solution is completed, naturally feet: Unconsciously, release the automatic return control valve 1 (that is, remove the force), the return spring 15 replaces the external force, drives the single-type valve body 13, closes the main valve seat 11, opens the auxiliary valve seat 12, and then lets the supply The pressurized operating fluid from the source,.-: · ≪ 1 via the return of the valve 1 to the operating fluid outlet 18, rushing to the driving hydraulic pressure body 312 to assist the control valve 1 to complete the return, and at the same time, the flushing valve is opened. 32 flushing the toilet leads to-, this device with this valve 1 has been restored, but it still stops with the flushing valve 32 open, leaving the pressure storage tank 4 in an empty state. Furthermore, tap > water is still a good choice for flushing the toilet of this device, so this implementation-

* I example also choose this as an example.俟 When another user wants to use the toilet and approach it, no matter if the toilet is .Circle: .. V ί Sitting or squatting, he will unknowingly step on the foot pedal that is stable on the ground ^ Automatic Reset the control valve 1 and start the device (refer to the second figure), forcing the original to flush I into the operating fluid of the resetter 31, and then redirect to the flushing mechanism 2 to flush the original

I The hydraulic pressure body 312 pushed by the moving fluid, because it lost the pressure of the moving fluid, was printed by the employee consumer cooperative of the Central Standards Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling this page). The flush valve 32 is closed. On the other hand, the auxiliary pontoon 22, which is set at the height of ^ «at the time of the solution, is connected to the supply / disconnection of the hydraulic fluid via the auxiliary pontoon rod 221: •! The conventional means (the conventional means is the auxiliary liquid feeder 29 means that the sub-cock 29 is shown in the actuating fluid pipe 27). Therefore, the sub-buoy 22 is opened under the loss of buoyancy, and the sub-cock 29 is opened according to its own weight to guide the actuating fluid. The outlet fluid tube 27 to the measuring cabinet 23 of the export of this sub-cock 29 is adapted to the Chinese National Standard (CNS) A4 specification (21 × 297 mm) from the paper size. 584691

V. Description of Invention (7) ................. .— 一: — 一. (Please read the precautions on the back before filling in this page) The opening of the liquid pipe 27 in the cabinet 23 sprays the working fluid to fill the water cup 243, which is also located in the measuring cabinet 23 The inner drainer 24 is biased towards this side, and the drain port cover 241 hung on the other end is lifted to open the drain port 242. The above-mentioned working fluid is redirected to the flushing mechanism 0 again, and the working fluid is flushed to the flushing toilet, but the pressure storage tank 4 is also closed at the same time. Therefore, it is possible to prevent the loss of the working fluid that is dropped through the above-mentioned discharge port 242. At this time, when the user steps on the automatic return control valve 1, the main buoy 21 also follows the same method as the auxiliary buoy and the printed 22 of the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs (but the main buoy 21 is set in the liquid The main liquid feeder 28 of the tube is the main cork 28, and the auxiliary float 22 is provided through the auxiliary liquid feeder 29 (that is, the sub cork 29) provided in the actuating liquid pipe 27), which is supplied to the flushing toilet for the liquid, and is stored in the storage. Pressure tank 4, which causes the water level in the pressure storage tank 4 to gradually rise, but the water level in the small solution is lower than that in the large solution, so when the solution is small, it reaches the preset height first, so the auxiliary buoy 22 is first closed by its buoyancy The sub-Cock 29 interrupted the supply of the working fluid, and as a result, the discharge port 242 was closed, but the working fluid from the infusion tube 26 continued to spray from its opening. At this time, the discharge outlet 242 set at the bottom of the metering cabinet 23 is higher than the water level set at the time of the small solution, which causes the metering cabinet 23 to remain empty, so although it continues to be flushed through the opening of the infusion tube 26 The toilet is used as a fluid to the metering cabinet 23, but the time limit (time limit) of the metering cabinet 23 should be full, which is enough to cope with the difference between the time spent by the user and the small solution, so the small solution must leave within the above time limit Following this, the device automatically starts flushing the toilet after the foot releases the automatic return control valve 1 and flushes the toilet according to a preset amount. But no matter the user is from the beginning, or halfway through the idea, as long as he does n’t leave Manan, he will continue to supply the flushing toilet for fluid use by the infusion tube 26, and then the same paper standard that raises its water level is applicable to the Chinese country. Standard (CNS) A4 specification (210X 297 mm) 584691 A7 B7 V. Description of the invention (s) • When the pressure is increased, the pressure and water level are expected to reach a certain level. 21 will use its float to close the main cork 28 and block the infusion tube 26, and keep it at this preset amount until the toilet is flushed. After the user is done with the solution, leave the toilet after getting dressed, and the feet will naturally release automatically. The return control valve 1 is closed by the return spring 15 and the auxiliary valve seat 12 is opened in the opposite direction, forcing the working fluid to be diverted, and the returning to the moving fluid outlet 18 via the return of the valve 1 The return mechanism 3 assists the automatic return control valve 1 to complete the return to the device according to the return stroke of the hydraulic pressure body 312. At the same time, the flushing valve 32 is also opened to flush the toilet, causing the pressure storage tank 4 to pass through the atmosphere to complete the device. Come back and Complex user next standby state, the step of flushing the toilet in time to urinate versa. In the reset mechanism, there is a gap C between the hydraulic pressure receiving body 312 and the actuating cylinder 311, but it is not necessary to maintain close contact with the conventional piston / hydraulic cylinder. The above gaps will inevitably leak some operating fluid, but these operating fluids Has a lubricating effect. Printed by the Shell Standard Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs (please read the precautions on the back before filling out this page) This device pays special attention to the tightness of the flushing valve 32 that has the opportunity to contact the atmosphere, although its flushing valve body 321 is self-weighted The total weight of the upper hydraulic pressure receiving body 312 and the connecting body 334 is lowered: lowered, and then the gradually increasing head pressure is pressed down. In this embodiment (though not required), a spring 331 is inserted for prudence. The spring 331 uses the relevant part of the actuator 311 of the resetter 31 as its fixed seat 332, and the flushing valve body part opposite to it as its movable seat 333, and the spring 331 is installed between the two. The actuator 311 of the resetter 31 is fixed to the pressure storage tank 4 (not shown). This device can place the pressure storage tank 4 directly on the toilet or hang on the wall like a conventional water tank, or it can be installed in an unobtrusive position such as under the toilet. 〇 This paper size applies to Chinese National Standard (CNS) A4 (210X297 mm)

Printed by the Employees' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 584691 Κ7 B7 V. Description of the Invention (g) L Thousand "Pina ~ _ ...... This device is borrowed as a working fluid, 挟With the kinetic energy from the supply source, under the high pressure, the entire set of strokes is promoted. The user has completed the big or small solution, and does not need to do any action (even when starting the device), just organize the clothes and leave the toilet. Then, the toilet will automatically start the two-stage flushing. This device further innovates the fully automated means of the two-stage flushing toilet. ^ This device has no concerns about its use, its appearance is also simple, and Price readers (Please read the notes on the back and fill in this page)

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584691 A7 B7 V. Description of the invention () 〇 Reference number in the picture 1 Automatic reset control valve 11 Main valve seat 12 Sub valve seat 13 Single valve body 14 Valve stem 15 Return spring 16 Actuating fluid inlet 17 Washing actuating fluid The outlet 18 returns to the working fluid outlet 2 the flushing mechanism 28 the main cock 29 the sub-cock 3 the return mechanism 31 the return device 311 the actuator 312 the hydraulic pressure body 313 the return device inlet 314 discharge hole 315 the hydraulic pressure body seat 32 flush valve

Central Consumers Bureau of the Ministry of Economic Affairs, Consumer Consumption Cooperative I 21 Main buoy 321 Flush valve body 22 Sub buoy 322 Flush valve seat 23 Metering cabinet 33 Connecting means 24 Decanter 331 Spring 241 discharge port cover 332 Spring fixed seat 242 discharge port 333 Spring movable seat 243 Water cup 334 Connecting body 25 Lever 4 Pressure storage tank 26 Infusion tube 41 Tank body 27 Flushing actuating tube

Η I (Please read the notes on the back before filling this page)

584691

V. Description of the invention (η The diagram is briefly explained: The first picture: the explanatory diagram when leaving the toilet after use and starting to flush the toilet. The first diagram: the diagram of the operating fluid flushing the washing mechanism when the device is started. The third diagram · · Explanation diagram of the structural combination of the high pressure flushing device of the toilet > · · · · ·-· / · > · · · · · · · · ^ < I i «IV ϋ« II *. .-V ·· V--l ^ 2wi * w i-lf line. The property of Jiji Village is • w ZZ paper Λ scale Λ + 黩 home furnishing rate < CNS > A4 Tag (210 κ 297 Male f)

Claims (1)

584691 A7 B7 6. Scope of patent application 1. A toilet high-pressure flushing device, which is controlled by a pair of main and auxiliary two valve seats, a return spring, an external force or a return spring, to set and set the main and auxiliary two valve seats The single-type valve body of the switch is equipped with an automatic return control valve composed of a valve box that flushes the working fluid to one of the two working fluid outlets. A pressure storage tank with a function of isolating the outside and is installed in the pressure storage tank. The ML is composed of a flushing mechanism and a reset mechanism. Among them, the flushing mechanism is composed of: a measuring cabinet located above the liquid level at the time of the small solution and having a row of outlets at the bottom of the cabinet, and a liquid discharge device provided in the measuring cabinet. 1. A main float that controls the liquid level at the time of a large solution by the main liquid feeder installed on the infusion tube, and a sub-float that controls the liquid level at the time of a small solution by a secondary liquid feeder installed on the actuating tube. The resetting mechanism is composed of a resetter composed of an actuating cylinder and a hydraulic pressure body that slides in the actuating cylinder with a gap, a flushing valve, and a connection between the hydraulic pressure body and the flushing valve body. Linkage of linked body driven by hydraulic pressure body Constituted by segment. : · · · · · · ·-: · 2. The toilet high pressure flushing device according to item 1 of the patent application scope, wherein the automatic reset control valve is located in the pressure storage tank. 3. The toilet high-pressure flushing device according to item 1 of the scope of patent application, wherein the connecting means of the resetting mechanism is provided with a spring. 12_ This paper size is in accordance with China National Standard (CNS) A4 (210 X 297 g) (Please read the precautions on the back before filling this page) Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs and printed by the Consumer Cooperative 584691 Λ9 B9 C9 D9 repair