TW201843379A - Leak-proof toilet tank device capable of achieving the leak-proof effect for the toilet tank by blocking the water source - Google Patents

Abstract

The leak-proof toilet tank device of the present invention is provided to set a floating cup as a sealed bottom. When the water supply flows into a water storage tank through the perforation of the water inlet valve, the water level is raised to exceed the floating cup and the water supply overflow is injected into the floating cup, so that a floating block accommodated in the floating cup is pushed up to a predetermined position by buoyancy to block the water source. When the water level of the water storage tank is lowered due to water leakage, due to the bottom of the floating cup being sealed, the floating cup is not subject to water leakage, and thus the water level of the water storage tank and the water level of the floating cup will not be lowered due to water leakage of the water storage tank, so as to keep the floating block at its predetermined position. The present invention also provides a pipeline for supplying water from an outlet pipe to the floating cup. The pipeline supplies water from the outlet pipe through a water pipe to an auxiliary water tank disposed above the floating cup, and the supplied water is conveyed to the floating cup by a water receiving pipe arranged in the auxiliary water tank. Another pipeline is provided to supply water from the outlet pipe to the floating cup, with which water is supplied directly from the outlet pipe to the floating cup via the water pipe. If there is water leakage occurred before the water level of the water storage tank is not high enough to overflow the supplied water into the floating cup, the water in the auxiliary water tank can be injected into the floating cup or the outlet pipe can directly supply water to the floating cup to push up the floating block, so as to block the water source thereby achieving the leak-proof effect for the toilet tank.

Description

 Toilet tank leakage prevention device  

The invention relates to a leakage device for a toilet water storage tank; in particular to a leakage prevention device for a toilet water storage tank.

Please refer to the first figure for the single water supply inlet valve 9A open state and the second lifting mechanism 10C. The second figure is a conventional single water supply inlet valve 9A closed state and a second lifting mechanism 10C. The water source is from the inlet valve 9A. The upper perforation 14 feeds the water into the water storage tank 1A, and the water supply overflow is injected into the floating cup 110a due to the water level rising above the floating cup 110a, and the floating cup bottom surface 112a is provided with a floating cup bottom hole 113a, and the floating cup bottom hole 113a is slid a sliding column 1111 of the piston 1110, the piston 1110 is extended by a piston disk surface 1113 of the piston disk 1112 larger than the bottom hole 113a of the floating cup, and at least two corresponding sliding columns 1111 are provided at the end, and the water supply increment of the water storage tank 1A is increased. When the piston disk 1112 can be pushed up so that the piston disk surface 1113 can close the bottom hole 113a of the floating cup, the water supply tank 1A continues to increase the water supply so that the water level rises to enable the water supply to overflow the floating cup 110a, and the floating cup 110a The water storage device pushes up the floating block 10 and raises the floating block 10 to a predetermined position to block the water source. When the water storage tank 1A discharges the water, the disk surface 1113 on the piston disk 1112 is lowered due to the water level of the water storage tank 1A. The floating cup bottom hole 113a is opened to make the water of the floating cup 110a from the floating cup bottom hole 113 The loss causes the water level in the floating cup 110a to drop and the floating block 10 sinks, and the water supply of the water source is restored. When the floating block 10 accommodated in the floating cup 110a is lifted by the buoyancy force, the second lifting mechanism 10C is coupled with the grooved rod 6 to cooperate with the single water supply inlet valve 9A to be assembled in the single water supply inlet valve 9A. Pressing the 4 deformation end to block the water outlet 33 of the inlet pipe 3 to block the water inlet. When the water storage tank 1A is lowered due to drainage, the water in the floating cup 110a is drained and the floating block 10 is also Under the sinking, the deformed end of the forced 4 is reset, and the water outlet 33 of the inlet pipe 3 is restored to the water. The conventional structure is only an example. When the water level of the water storage tank 1A rises, it overflows the floating cup 110a, pushes up the floating block 10 housed in the floating cup 110a, and uses the second lifting mechanism 10C to cooperate with the single water supply inlet valve 9A to set the water supply into the single water supply. The deformed end of the pressing force 4 in the valve 9A is stretched to block the water outlet 33 of the inlet pipe 3 to block the water inlet; when the water storage tank 1A is drained, the floating cup 110a is drained, causing the floating in the floating cup 110a. The block 10 is sunk, and the second lifting mechanism 10C is used to cooperate with the single water supply inlet valve 9A to reset the deformed end of the pressing 4 disposed in the single water supply inlet valve 9A to open the water inlet 33 of the inlet pipe 3 to restore the water supply. According to the general rule of the prior art, if the water tank 1A is leaking, the water supply level of the water tank 1A has not overflowed the floating cup 110a, so that the floating cup 110a has no water to lift the floating block 10, and the water inlet pipe 3 continues to enter. Water, the water tank 1A continues to leak water, if the water intake is greater than the water leakage, the water level of the water storage tank 1A may overflow the floating cup 110a to push up the floating block 10 to raise it to a predetermined position to block the water inflow, but the water leakage always Not excluded. If the water level of the water storage tank 1A is leaking when the water level of the water storage tank 1A is sufficient to overflow the floating cup 110a, if the water intake amount is less than the water leakage amount at this time, the water leakage of the water storage tank 1A causes the water storage in the floating cup 110a. The opening of the bottom hole 113a of the floating cup is lost, and the floating position of the floating cup 110a is lowered, so that the floating block 10 sinks and cannot block the water inflow, and the phenomenon that the influent water and the water leakage are formed in parallel.

In this creation, the improvement measures are set for the phenomenon of water leakage in the storage tank, and the floating cup in the toilet tank is set as the bottom of the sealing, and the perforation is provided from the inside and outside of the inlet valve (this creation is also defined as The water valve is perforated. The water supply is input into the water storage tank. When the water level rises above the floating cup to inject the water supply into the floating cup, the floating block accommodated in the floating cup is pushed up to a predetermined position by buoyancy to block the water source. When the water level of the water storage tank is lowered due to water leakage, since the bottom of the floating cup is completely sealed, the floating cup will not leak water, and the water level of the floating cup will not be leaked due to the water storage tank, and the water level of the water storage tank will fall and follow the drop. Keep the float in its predetermined position. The creation is provided with a double water supply inlet valve in addition to the water supply through the perforation of the inlet valve and provides a pipe for supplying water from the outlet pipe to the floating cup, which is supplied by the outlet pipe through the water pipe to a sub tank provided above the floating cup. Then, the water supply is sent to the floating cup by the water pipe provided in the auxiliary water tank. The above-mentioned double water supply inlet valve and another pipe for supplying water from the outlet pipe to the floating cup are directly supplied from the outlet pipe to the floating cup through the water pipe. If the water level of the storage tank has not risen enough to cause water leakage before the water supply overflows into the floating cup, the water in the auxiliary water tank can be injected into the floating cup or directly from the outlet pipe to the floating cup to push up the floating block. When the floating block is pushed up, the rod that is screwed with the floating block will also move up, and the ring groove on the tooth rod is pulled up and the end of the lever is also pulled due to the carding hole stuck on the end of the lever. The abutment surface of the pivotal end of the pivot point of the pivoting point presses the abutting end of the trough rod to the bottom of the trough, and the trough rod moves a closing stroke, that is, the front section of the trough rod can block the through hole of the inner ring block which is forced to be tightly deformed end Stretching and blocking at least one of the inner ring block or the middle ring block to block the water outlet of the inlet pipe, that is, when the floating block floats up, the water source can be blocked, and when the floating block is lowered, the water source can be turned on. The use of the groove rod displacement to stretch or return the forced deformation end to control the water inlet or water cut of the water inlet of the inlet pipe is only one example of the present creation, and the buoyancy of the water supply in the floating cup is provided by the floating cup. Push up the floating block so that the lever affected by the floating block is forced to block the water outlet of the inlet pipe. The water source can be blocked when the floating block floats up, and the water source can be opened when the floating block sinks. . The toilet water tank leakage preventing device of the present invention is further provided with a siphon falling water head, and the fixed end of the falling water head is fixed to the water tank hole, and the inner water draining port is connected with the siphon outer tube extending from the side edge thereof and has a The connecting tube is connected to the floating cup or the auxiliary water tank by the end surface of the siphon outer tube which is sealed by the siphon outer tube, and causes a siphoning action when the water outlet of the falling head drains, and discharges water in the floating cup or the auxiliary water tank. In this creation, in response to the system failure, the water supply directly overflows the water storage tank when the water storage tank is flooded, and a floating cover is arranged on the end surface of the siphon outer tube of the siphon outer tube, and a pivoting end is provided on the floating object for pivoting The pivoting shaft disposed on the end surface of the outer tube of the siphon is such that the floating cover can be moved to close the perforation of the falling head by the floating cover surface thereof, wherein the cover of the floating cover is provided with a water cover on the floating cover. When the falling head is perforated, the perforating of the falling head is opened by floating of the floating cover, so that a large amount of water supply perforated the water head and perforated out of the water storage tank.

1A‧‧‧Sink

1B‧‧‧Sink hole

1C‧‧‧Sink hole

9A‧‧‧Single water supply inlet valve

10A‧‧‧Double water supply inlet valve

10B‧‧‧First lifting mechanism

8‧‧‧Leverage

9‧‧‧ teeth

10‧‧‧ floating block

110‧‧‧Floating cup

1‧‧‧Inside and outside

11‧‧‧ seat tube

12‧‧‧Inside

13‧‧‧External management

14‧‧‧Perforation

15‧‧‧O ring groove

155‧‧O ring

2‧‧‧water block

21‧‧‧Medium hole

22‧‧‧ water hole

3‧‧‧ water inlet

31‧‧‧ Segment

32‧‧‧section

33‧‧‧Water outlet

34‧‧‧Slots

35‧‧‧O ring groove

355‧‧O ring

4‧‧‧

41‧‧‧Central Block

42‧‧‧First deformation end

43‧‧‧ Inner ring block

44‧‧‧Second deformation end

45‧‧‧ outer ring block

46‧‧‧through hole

47‧‧‧through holes

5‧‧‧ bonnet

51‧‧‧ pivot end

52‧‧‧ card block

53‧‧‧ ring groove

54‧‧‧Air slot

55‧‧‧ Ring

56‧‧‧ ring hole

57‧‧‧ air chamber

58‧‧‧ Venting holes

6‧‧‧ trough pole

61‧‧‧ head

62‧‧‧ front section

63‧‧‧ Groove section

64‧‧‧After

65‧‧‧Abutment

7a‧‧‧Single water supply valve body

71a‧‧‧ Tube Torus

72a‧‧‧ Inside hole

73a‧‧‧ card slot

7‧‧‧Double water supply valve body

71‧‧‧ tube annulus

72‧‧‧ Inside hole

73‧‧‧ card slot

74‧‧‧Outlet

8‧‧‧Leverage

81‧‧‧ pivot shaft

82‧‧‧Abutment

83‧‧‧卡擎孔

9‧‧‧ teeth

91‧‧‧ Ring groove

92‧‧‧ External thread

10‧‧‧ floating block

101‧‧‧ internal thread

110‧‧‧Floating cup

111‧‧‧ tube hole

120‧‧‧Water pipes

130‧‧‧Piston hole straight pipe auxiliary tank

131‧‧‧ bottom

132‧‧‧ piston hole

133‧‧‧ straight tube

130a‧‧‧Piston hole siphon sub tank

131a‧‧‧ bottom

132a‧‧‧Piston hole

133a‧‧‧Siphon Bend

130b‧‧‧No piston hole sub tank

131b‧‧‧ bottom

133b‧‧‧Siphon Bend

140‧‧‧Piston

141‧‧‧ piston rod

142‧‧‧ piston face

150‧‧‧ Closed head

151‧‧‧ fixed end

152‧‧‧Down head drain

153‧‧‧Siphon outer tube

154‧‧‧Connecting pipe

155‧‧‧Siphon outer tube end face

150a‧‧‧Floating head

151a‧‧‧Fixed end

152a‧‧‧Drop head drain

153a‧‧‧Siphon outer tube

154a‧‧‧Connecting tube

155a‧‧‧Siphon outer tube end face

156a‧‧‧through holes

150b‧‧‧Floating cover

151b‧‧‧ fixed end

152b‧‧‧Down head drain

153b‧‧‧Siphon outer tube

154b‧‧‧Connecting tube

155b‧‧‧Siphon outer tube end face

156b‧‧‧dotted head piercing

157b‧‧‧ pivot shaft

160‧‧‧Float

161‧‧‧ rib

162‧‧‧Floating surface

163‧‧‧Sliding section

164‧‧‧ gap

170‧‧‧Floating cover

171‧‧‧ pivot end

172‧‧‧Floating surface

180‧‧‧Drain cover

181‧‧‧ pivot structure

190‧‧‧Handlebar

191‧‧‧Drawstring

 Conventional knowledge  

1A‧‧‧Sink

9A‧‧‧Single water supply inlet valve

10C‧‧‧Second lifting mechanism

8‧‧‧Leverage

9‧‧‧ teeth

10‧‧‧ floating block

110a‧‧‧Floating cup

1‧‧‧Inside and outside

11‧‧‧ seat tube

12‧‧‧Inside

13‧‧‧External management

14‧‧‧Perforation

15‧‧‧O ring groove

155‧‧O ring

2‧‧‧water block

21‧‧‧Medium hole

22‧‧‧ water hole

3‧‧‧ water inlet

31‧‧‧ Segment

32‧‧‧section

33‧‧‧Water outlet

34‧‧‧Slots

35‧‧‧O ring groove

355‧‧O ring

4‧‧‧

41‧‧‧Central Block

42‧‧‧First deformation end

43‧‧‧ Inner ring block

44‧‧‧Second deformation end

45‧‧‧ outer ring block

46‧‧‧through hole

47‧‧‧through holes

5‧‧‧ bonnet

51‧‧‧ pivot end

52‧‧‧ card block

53‧‧‧ ring groove

54‧‧‧Air slot

55‧‧‧ Ring

56‧‧‧ ring hole

57‧‧‧ air chamber

58‧‧‧ Venting holes

6‧‧‧ trough pole

61‧‧‧ head

62‧‧‧ front section

63‧‧‧ Groove section

64‧‧‧After

65‧‧‧Abutment

7a‧‧‧Single water supply valve body

71a‧‧‧ Tube Torus

72a‧‧‧ Inside hole

73a‧‧‧ card slot

6‧‧‧ trough pole

61‧‧‧ head

62‧‧‧ front section

63‧‧‧ Groove section

64‧‧‧After

65‧‧‧Abutment

8‧‧‧Leverage

81‧‧‧ pivot shaft

82‧‧‧Abutment

83‧‧‧卡擎孔

9‧‧‧ teeth

91‧‧‧ Ring groove

92‧‧‧ External thread

10‧‧‧ floating block

101‧‧‧ internal thread

110a‧‧‧Floating cup

111a‧‧‧ tube hole

112a‧‧‧Floating cup bottom

113a‧‧‧Floating hole

1110‧‧‧Piston

1111‧‧‧Sliding column

1112‧‧‧Piston disc

1113‧‧‧ piston disk surface

The first figure is a conventional single water supply inlet valve opening state and a second lifting mechanism

The second figure is a closed state of a single water supply inlet valve and a second lifting mechanism

The third figure is the open state of the single water supply inlet valve of the present creation and the first lifting mechanism

The fourth picture shows the closed state of the single water supply inlet valve and the first lifting mechanism of the present creation.

The fifth picture shows the open state of the dual water supply inlet valve and the first lifting mechanism

The sixth picture shows the closed state of the dual water supply inlet valve and the first lifting mechanism

The seventh picture is the schematic diagram of the piston tank straight pipe auxiliary water tank of this creation.

The eighth picture is the schematic diagram of the siphon sub-tank of the piston hole of this creation.

The ninth picture is a schematic diagram of the operation of the direct irrigation water supply floating cup of the present creation

The tenth figure (A) is the closed water head of the creation (B) is the floating head of the creation (C) is the floating cover of the creation

The eleventh figure is the first embodiment of the present creation

The twelfth figure is a second embodiment of the present creation

Please refer to the third figure for the single water supply inlet valve 9A open state and the first lifting mechanism 10B and the fourth drawing of the single water supply inlet valve 9A closed state and the first lifting mechanism 10B, the inlet valve 9A The inner and outer tubes (1) are provided with a seat tube (11) at the beginning end thereof, and an outer thread surface is provided with an external thread to be locked in the water storage tank hole (1B). The inner end of the seat tube (11) is connected to the water source. The inner end extends an inner tube (12) and is provided with an outer tube (13) surrounding the inner tube (12) and the inner tube (12) and the outer tube (13) are spaced apart from each other, and the outer tube (13) is provided with a perforation (14) can be connected to the water storage tank (1A); a water dividing block (2) is arranged at the upper end of the outer tube (13) and has an axial through hole (21) at the top end; a water inlet pipe (3) is a disk segment ( 31) The pipe section (32) is combined, the pipe section (32) passes through the middle hole (21) and is inserted into the inner pipe (12) to communicate with the inner pipe (12) and the water outlet of the pipe section (32) (33) Passing out the disk surface, and providing a slot (34) through the disk segment (31) on the disk surface; a pressing (4) having a middle ring block (41) connecting the inner ring block (43) by the first deforming end (42) The outer ring block (45) is connected by the second deforming end (44), and a through hole (46) is radially connected to the inner ring block (43). One axial through hole (47); a top end of a valve cover (5) is provided with a pivoting end (51), and an outer edge of the clamping block (52) is provided with a ring groove (53) close to the outer ring block (45) a ring groove (53) extending around the valve cover (5) and having a groove (55) in the center of the valve cover (5), wherein the air groove (54) is attached to the ring (55) The slot is provided in the slot and the ring (55) is provided with a ring hole (56) for receiving the inner ring block (43), and the annular space between the ring (55) and the ring groove (53) is a gas chamber (57), the ring hole (56) can be communicated by the air groove hole (54), and the ring hole (56) is connected with an air hole (58) penetrating through the top surface of the valve cover (5); a groove rod (6) At the top end having a head section (61) adjacent to the front section (62), wherein the section is a groove section (63), the rear section (64) is provided with a concave venting groove and the grooved rod (6) is covered by a bonnet (5) The air hole (58) is inserted into the through hole (47) of the pressing (4), a valve body (7a) is a pipe body, and a pipe ring surface (71a) is axially extended, and the pipe inner hole (72a) The open end is provided with a card slot (73a), and the inner tube hole (72a) at the bottom end of the valve body (7a) is inserted with the inner tube (13) outer tube (13) section, and the open end of the tube inner hole (72a) ) Insert the water dividing block (2), the water inlet pipe (3), the pressing device (4) and the card slot (73a) with the valve cover (5). Block (52); when the groove rod (6) moves by one stroke, the single water supply inlet valve 9A is opened, that is, when the groove section (63) of the groove rod (6) is moved to the outlet end of the through hole (47), the water supply is The concave venting groove of the rear section (64) of the grooved rod (6) flows through the through hole (47) and then flows through the air vent (58) on the top surface of the bonnet (5) to the water storage tank (1A) to maintain the tension (4) deformation. The end is loose and the water outlet (33) is opened, the water outlet (33) of the water source is connected, and the water supply to the slot (34) is refilled into the water storage tank (1A) through the perforation (14); when the trough (6) moves one stroke When the single water supply inlet valve 9A is closed, that is, when the front section (62) of the groove rod (6) is moved to block the through hole (47) which is tightly inserted (4), the water supply is provided by the groove (6) rear section (64). The concave venting groove flows to the gas (57) through the through hole (46) to the air vent hole (54), and the water supply continues to force the deformed end of the pressing force (4) to extend due to the water pressure to the inner ring block (43) Or at least one of the central block (41) can block the water outlet (33).

Please refer to the third drawing of the single water supply inlet valve 9A and the first lifting mechanism 10B and the fourth drawing of the single water supply inlet valve 9A closed state and the first lifting mechanism 10B, wherein the first lifting mechanism (10B) includes: a lever (8), a rod (9), a floating block (10) and a floating cup (110); the lever (8) has a pivot shaft (81) as a fulcrum and The pivoting end (51) of the bonnet (5) is pivotally connected and the front end of the pivoting shaft (81) is a resistance point provided with an abutting surface of the abutting surface (82) and the groove rod (6) (65) Abutting, the extension end of the rear end of the pivoting shaft (81) is provided with a carding hole (83) as a point of application at the end; the toothed rod (9) is provided with a ring groove on the surface of the rod under the head end ( 91) With the lever (83) of the lever (8), an outer thread (92) is arranged under the ring groove (91); the floating block (10) is a floating thread (10) The outer screw (92) is screwed; the floating cup (110) is an opening to accommodate the floating block (10), and one side of the floating cup (110) is provided with a pipe section, and the pipe hole (111) is sleeved on the valve At a predetermined position of the tube ring surface (71a) of the body (7a) (which can be tightly fitted to fix the floating cup 110), when the water of the floating cup (110) is discharged to lower the water level, the floating block (10) It also sinks, interlocking with the rod (9) screwed with the floating block (10), and the ring groove (91) on the rod (9) is stuck on the end of the lever (8). The card engine hole (83) is also depressed at the end of the lever, and the abutment surface (82) of the front end of the pivot shaft (81) pulls the abutment end (65) of the groove rod (6) to the groove rod ( 6) The groove segment (63) is moved to the outlet end of the through hole (47) so that the groove rod (6) can be moved by an opening stroke; that is, when the groove segment (63) is moved to the outlet end of the through hole (47), The gap formed by the step is released to release the pressure, so that the deformed end of the pressing (4) is relaxed to open the water outlet (33), that is, the water source can be opened when the floating block (10) sinks; when the floating cup (110) is stored When the water rises, the floating block (10) also rises when the water level rises, and the dents (9) which are screwed with the floating block (10) are moved upward, and the ring groove on the dent (9) (91) ) Because the card is positioned on the end of the lever (8), the end of the lever (8) is also pulled high, and the abutment surface (82) of the front end of the pivot shaft (81) will be grooved. (6) The abutting end (65) is depressed so that the groove rod (6) can move a closing stroke, that is, the front section (62) of the groove rod (6) can block the inner ring block (43) of the pressing (4). Out through the hole (47), out The water supply of the mouth (33) enters the through hole (46) through the recessed vent groove of the rear section (64) of the trough (6), and the water supply flows into the air chamber (57) and is pressurized in the air chamber (57) to be tight ( 4) The deformed end stretches and blocks the water outlet (33) of the inlet pipe (3) at least at one end of the inner ring block (43) or the middle ring block (41), that is, when the floating block (10) floats, the water source can be blocked. . The single water supply inlet valve (9A) and the first lifting mechanism (10B) of the above creation are only one example. This creation defines the general rule of the commonly used inlet valve and lifting mechanism, that is, when the floating block (10) floats. The lever (8) can be connected to close the water outlet (33) by the deformed end of the pressing (4); and the lever (8) can be interlocked when the floating block (10) sinks to return the deformed end of the pressing (4) to the water outlet. (33).

Please refer to the fifth figure for the dual water supply inlet valve 10A of the present invention and the dual water supply inlet valve 10A closed state of the first lifting mechanism 10B and the sixth drawing, and the first lifting mechanism 10B, the inlet valve 10A The inner and outer tubes (1) are provided with a seat tube (11) at the beginning end thereof, and an outer thread surface is provided with an external thread to be locked in the water storage tank hole (1B). The inner end of the seat tube (11) is connected to the water source. The inner end extends an inner tube (12) and is provided with an outer tube (13) surrounding the inner tube (12) and the inner tube (12) and the outer tube (13) are spaced apart from each other, and the outer tube (13) is provided with a perforation (14) A water storage tank (1A) is connected; a water dividing block (2) is disposed at an upper end of the outer tube (13), and an axial through-hole (21) is provided at the top end, and a through-hole is provided in the radial direction (21) a water dividing hole (22); a water inlet pipe (3) is composed of a disk segment (31) combined with a pipe segment (32), the pipe segment (32) passing through the middle hole (21) and being inserted into the inner tube (12) The inner tube (12) is in communication with the inner tube (12) and the water outlet (33) of the tube portion (32) passes through the disk surface, and is provided with a slot (34) through the disk segment (31) on the disk surface; a pressing (4) has The middle block (41) connects the inner ring block (43) by the first deformation end (42), and connects the outer ring block (45) by the second deformation end (44), and A through hole (46) is arranged in the inner ring block (43) to communicate with an axial through hole (47) provided by the top surface; a top end of a valve cover (5) is provided with a pivot end (51) outer edge The inner ring block (53) is tightly closed with the ring groove (53), and the ring groove (53) surrounds the valve cover (5) and has a gas groove hole extending around the center position (54). a ring (55), wherein the air groove (54) is defined by a slot provided in the ring (55) and a ring hole (56) is provided in the ring (55) to accommodate the inner ring block (43) The annular space between the ring (55) and the ring groove (53) is a gas chamber (57), and the ring hole (56) can be connected through the air groove (54), and the ring hole (56) is penetrated through The air vent (58) on the top surface of the bonnet (5) is in communication; a groove rod (6) has a head section (61) at the top end, adjacent to the front section (62), wherein the section is a groove section (63), and the rear section ( 64) a recessed venting groove is provided, and the groove rod (6) is inserted into the through hole (47) of the pressing (4) by the air vent (58) of the bonnet (5), and a valve body (7) is a tube body extending axially from a tube ring surface (71), wherein the inner end of the tube inner hole (72) is provided with a card slot (73), and the tube inner hole (72) under the card slot (73) is radially extended. An outlet pipe (74) communicates with the pipe inner hole (72), and an inner pipe (72) at the bottom end of the valve body (7) is inserted with an inner and outer pipe ( 1) The outer tube (13) is inserted into the water dividing block (2), the inlet pipe (3), the pressing device (4) and the card slot (73) by the inner hole (72) at the open end. The block (52) of the valve cover (5) is provided; when the groove rod (6) is moved by one stroke, the double water supply inlet valve 10A is opened, that is, the groove section (63) of the groove rod (6) is moved to the through hole ( 47) At the outlet end, the water supply flows from the recessed venting groove of the rear section (64) of the grooved rod (6) through the through hole (47) and then through the air vent (58) on the top surface of the bonnet (5) to the water storage tank (1A). The tension (4) deformation end is relaxed to open the water outlet (33), the water outlet (33) of the water source is connected, and the water supply to the slot (34) flows out through the outlet pipe (74) or through the perforation (14). Injecting into the water storage tank (1A); when the groove rod (6) moves by one stroke, the double water supply inlet valve 10A is closed, that is, the front section (62) of the groove rod (6) is moved to block the through hole of the pressing (4) through. (47), the water supply is recessed into the venting groove from the rear section (64) of the groove (6) through the through hole (46) to the air vent hole (54) and then flows to the air chamber (57), and the water supply continues to be tight ( 4) The deformation end is blocked by water pressure so that at least one of the inner ring block (43) or the middle ring block (41) can block the water outlet (33).

Please refer to the fifth diagram of the dual water supply inlet valve 10A of the present invention and the dual water supply inlet valve 10A of the first lifting mechanism 10B and the sixth drawing, and the first lifting mechanism of the first lifting mechanism 10B. 10B) includes: a lever (8), a rod (9), a floating block (10) and a floating cup (110); the lever (8) has a pivot shaft (81) and a valve as fulcrums The pivoting end (51) of the cover (5) is pivotally connected and the front end position of the pivoting shaft (81) is a resistance point, and the abutting end of the abutting surface (82) and the groove rod (6) is provided (65). Abutting, the extension of the rear end of the pivoting shaft (81) is provided with a carding hole (83) as a point of application at the end; the toothed rod (9) is provided with a ring groove on the surface of the rod under the head end ( 91) With the lever (83) of the lever (8), an outer thread (92) is arranged under the ring groove (91): the floating block (10) is a floating thread (10) The outer screw (92) is screwed; the floating cup (110) is an opening to accommodate the floating block (10), and one side of the floating cup (110) is provided with a pipe section, and the pipe hole (111) is sleeved on the valve At a predetermined position of the tube ring surface (71) of the body (7) (which can be tightly fitted to fix the floating cup 110), when the water of the floating cup (110) is discharged to lower the water level, the floating block (10) With the sinking, the rod (9) screwed up with the floating block (10) is pushed down and the ring groove (91) on the rod (9) is stuck on the end of the lever (8). The hole (83) is also depressed at the end of the lever, and the abutment surface (82) of the front end of the pivot shaft (81) pulls up the abutment end (65) of the groove rod (6), so that the groove rod (6) The groove section (63) is moved to the outlet end of the through hole (47) to enable the groove rod (6) to move by an opening stroke; that is, the gap formed by the step of the groove section (63) moving to the outlet end of the through hole (47) The water outlet is opened by releasing the pressure to loosen the deformed end of the pressing (4), that is, the water source can be opened when the floating block (10) sinks; when the floating water of the floating cup (110) rises, the water level rises. The floating block (10) is also floated upwards, and the toothed rod (9) which is screwed with the floating block (10) is moved up and the ring groove (91) on the toothed rod (9) is stuck on the lever ( 8) The card engine hole (83) at the end, so that the end of the lever (8) is also pulled high and the abutment surface (82) of the front end of the pivot shaft (81) will abut the end of the groove rod (6) (65) ) depression, so that the groove rod (6) can move a closing stroke, that is, the front section (62) of the groove rod (6) can block the water outlet (33) when the through hole (47) of the inner ring block (43) is tightened (4) (33) Water supply through the trough (6) The recessed venting groove of the rear section (64) enters the through hole (46), and the water supply flows into the plenum (57). The water supply continuously enters the air chamber (57) to pressurize to force the (4) deformed end to extend and the inner ring block. (43) or at least one of the central block (41) blocks the water outlet (33) of the inlet pipe (3), that is, the floating block (10) can block the water source when it floats. The above-mentioned dual water supply inlet valve (10A) and the first lifting mechanism (10B) are only one example. This creation defines the general rule of the commonly used inlet valve and lifting mechanism, that is, when the floating block (10) floats. The lever (8) can be connected to close the water outlet (33) by the deformed end of the pressing (4); and the lever (8) can be interlocked when the floating block (10) sinks to return the deformed end of the pressing (4) to the water outlet. (33).

Please refer to the fifth and sixth figures of this creation and the seventh figure of this creation. The seventh picture is the schematic diagram of the piston hole straight pipe auxiliary water tank. The inlet valve 10A in the seventh picture of this creation is The double water supply inlet valve 10A of the fifth and sixth diagrams of the creation is provided with an inner and outer tube 1, a water dividing block 2, an inlet pipe 3, a pressing 4, a valve cover 5, a trough pole 6 and a double water supply. The valve body 7, the water outlet (33) of the inlet pipe 3 communicates with the water source, and the water to the slot (34) is injected into the water storage tank (1A) through the perforation (14), and the perforation 14 on the inner and outer tubes 1 is inserted into the water valve 10A. In one of the water supply systems, the water outlet (33) is additionally provided with water to the slot (34) through the outlet pipe (74) of the valve body (7) to transport the water supply from the water pipe (120) into the auxiliary water tank (130) and the auxiliary water tank ( 130) The bottom of the box (131) is provided with a piston hole (132), and a piston rod (141) corresponding to a piston (140) is correspondingly disposed in the piston hole (132) and the outer circumference of the rod of the piston rod (141) is smaller than the piston hole. (132), the piston rod (141) is coupled to a piston surface (142) having a larger piston hole (132) so that the piston rod (141) can pass through the piston hole (132) and can be opened by the piston surface (142). Closed piston bore (132) and provided in the auxiliary water tank (130) A water pipe connecting the floating cup (110) is a straight pipe (133). When the water supplied to the auxiliary water tank (130) is higher than the straight pipe, the water supply flows from the straight pipe into the floating cup (110), and when the floating cup (110) When the water level rises and pushes up the floating block (10) so that the top end of the floating block (10) can open the piston (140), the auxiliary water tank (130) stores water between the piston hole (132) and the piston rod (141). Discharge into the floating cup (110) to empty the residual water of the sub tank (130). Please refer to the fifth and sixth figures of this creation and the eighth figure of this creation. The eighth picture is the schematic diagram of the siphon sub-tank of the piston hole. The inlet valve 10A in the eighth figure is the first The dual water supply inlet valve 10A of the fifth and sixth diagrams is provided with an inner and outer tube 1, a water dividing block 2, an inlet pipe 3, a pressing 4, a valve cover 5, a groove rod 6 and a double water supply valve body 7, The water inlet (33) of the inlet pipe 3 communicates with the water source to supply the water to the slot (34) and is injected into the water storage tank (1A) through the perforation (14). The perforation 14 on the inner and outer tubes 1 is connected to the water supply system of the water valve 10A. , the water outlet (33) is further provided with water to the slot (34) through the outlet pipe (74) of the valve body (7) to transport the water supply from the water pipe (120) into the auxiliary tank (130a) and the bottom of the auxiliary tank (130a) (131a) is provided with a piston (132a), and a piston rod (141) corresponding to a piston (140) is correspondingly disposed in the piston hole (132a) and the outer circumference of the rod of the piston rod (141) is smaller than the piston hole (132). The piston rod (141) is coupled to a piston surface (142) having a larger piston hole (132a) so that the piston rod (141) can pass through the piston hole (132a) and the piston surface (142) can open and close the piston hole ( 132a) and a sub-tank (130a) is provided with a The water pipe is connected to the floating cup (110). The water pipe is a siphon pipe (133a). When the water supply to the auxiliary water tank (130a) is higher than the curved top of the siphon pipe (133a), the water supply is injected by the siphon pipe (133a). The cup (110), when the floating cup (110) water level rises and pushes up the floating block (10) so that the top end of the floating block (10) can open the piston (140), the auxiliary water tank (130a) stores water from the piston hole ( The gap between the piston rod (141) and the piston rod (141) is discharged into the floating cup (110) to empty the residual water of the sub tank (130a).

Please refer to the fifth and sixth pictures of this creation and the ninth picture of this creation. The ninth picture is the schematic diagram of the operation of the direct irrigation water supply floating cup. The water inlet valve 10A in the ninth illustration is the fifth picture of the creation. And the double water supply inlet valve 10A of the sixth figure, the group is provided with an inner and outer tube 1, a water dividing block 2, an inlet pipe 3, a pressing 4, a valve cover 5, a groove rod 6 and a double water supply valve body 7, which The water outlet 3 (33) is connected to the water source to supply water to the slot (34) and then injected into the water storage tank (1A) through the perforation (14). The perforation 14 on the inner and outer tubes 1 is connected to a water supply system of the water valve 10A. The nozzle (33) is additionally provided with water to the slot (34) through the outlet pipe (74) of the valve body (7) to directly supply the water supply from the water pipe (120) into a floating cup (110) to push up the floating block (10).

Please refer to the seventh figure of this creation to match the tenth figure of this creation (A). The tenth figure (A) is the closed water head (150) of this creation. The outer edge of the water head (150) can be locked by the fixed end (151). Attached to the sink hole (1C), the inner edge of the head drain outlet (152) communicates with the siphon outer tube (153) extending along the side thereof and is provided with a connecting tube (154) which is pierced by the siphon outer tube (153) The closed siphon outer tube end face (155) communicates with the floating cup (110); when the falling head drain port (152) drains, it causes a siphoning action and discharges the floating cup (110) in the seventh drawing of the present creation. Please refer to the eighth picture of this creation to match the tenth picture (B) of this creation. The tenth picture (B) is the floating plug head of the creation (150a). The outer end of the water head (150a) is fixed with the fixed end (151a). In the water tank hole (1C), a water tank hole (1C) is provided with a through hole for positioning the water drop head (150a), and the water head (150a) is provided with a water head drain (152a). A siphon outer tube (153a) extending from the side thereof is connected and a connecting tube (154a) is provided through the siphon outer tube (153a) through the siphon outer tube end surface (155a) to connect the floating cup in the eighth drawing of the creation ( 110), when the falling head drain (152a) drains, causing a siphon effect and discharging the floating cup (110) in the eighth drawing of the present creation. The siphon outer tube end surface (155a) is provided with a uniform perforation (156a), and a plurality of ribs (161) corresponding to a floating plug (160) are disposed in the through hole (156a), and the rib (161) has a head end. A large floating surface (162) of the through hole (156a) is coupled to a sliding section (163) and is provided with a stopper at its end, and the sliding section (163) is slidably disposed in the through hole (156a) and borrowed from the floating surface ( 162) and the rib (161) formed by the gap (164) can open and close the through hole (156a) without falling off, and the floating plug (160) is floating material can float by buoyancy, when the water is higher than the through hole (156a) When the float (160) floats up and opens the through hole (156a), the water overflows from the through hole (156a) to the water storage tank (1A). Please refer to the ninth drawing of the present creation to cooperate with the tenth figure (C) of the present creation. The tenth figure (C) is the floating cover head of the present invention (150b). The outer end of the water head (150b) is fixed at the fixed end (151b) and locked in the sink hole (1C), and the inner edge is connected with the drain port (152b). a siphon outer tube (153b) extending from the side and at least one connecting tube (154b) is passed through the siphon outer tube (153b) through the siphon outer tube end surface (155b) to connect the floating cup in the ninth illustration of the creation (110b) ), when the drain head drain (152b) drains, causing siphoning And storing the floating cup (110) in the ninth drawing of the creation, wherein the siphon outer tube end surface (155b) is provided with a drop head perforation (156b) and is provided with a floating cover (170 is provided on a floating object) The pivoting end (171) pivotally connects the pivoting shaft (157b) of the siphon outer tube end surface (155b) such that the floating cover (170) can be movably closed by the floating cover surface (172) (156b) When the water storage tank (1A) is higher than the water head perforation (156b), the water head perforation (156b) is opened by the floating cover (170) to function as an overflow.

Please refer to the tenth figure (A) of the closed water head (150) of this creation, (B) the floating plug head 150a of this creation, and (C) the floating cover head (150b) of this creation, the connection pipe (154) (154a) (154b) is a type that can communicate with the float cup (110) or the pistonless sub tank (130b) and can drain the water stored therein from the head drain (152 152a 152b) and discharge it.

Referring to the first embodiment of the present invention, the outlet pipe (74) of the valve body (7) in the figure conveys the water supply from the water pipe (120) into a floating cup (110) and the floating cup. The water stored in (110) pushes up the floating block (10) by buoyancy. In the figure, a falling head (150b) is disposed in the water storage tank (1A), and the floating cup (110) is one of the falling water heads (150b). The connecting pipe (154b) is connected to a siphon outer pipe (153b) and the water head (150b) is provided with a water head drain port (152b) for discharging the water stored in the water storage tank (1A) into the toilet and generating a siphon effect. The falling head drain (152b) is connected to the siphon outer tube (153b). When the falling head drain (152b) drains, the water in the floating cup (110) can be drained out of the storage tank (1A), and the floating cup (110) After the water is discharged, the floating block (10) is sunk and the outlet pipe (74) is re-supplied into the water. The water outlet drain (152b) is provided with a pivot joint (180) and a pivotal structure at the end thereof ( 181) The draw head drain (191b) can be opened or closed by a pull cord (191) of a handlebar (190). Please refer to the twelfth figure for another embodiment of the present invention. In the illustration, a water drop head (150b) is provided to fix the water drop head (150b) to the water storage tank (1A) at the fixed end (151b). a hole (1C), and the illustrated floating cup (110) is connected by a connecting pipe (154b) to a siphon outer pipe (153b) on a water drop head (150b) and the water drop head (150b) is provided with a water head drain The mouth (152b) can discharge the water stored in the water storage tank (1A) into the toilet and generate a siphon effect, and the water head drain port (152b) communicates with the siphon outer pipe (153b) when the water head drain port (152b) drains. The water in the floating cup (110) is discharged together with the water in the floating tank (1A) floating cup (110), and the floating block (10) is sunk and the outlet pipe (74) is re-supplied into the water. The pivotal connection (181) of the head drain (152b) with the drain cover (180) and the end thereof can be pulled by the pull cord (191) of the handlebar (190) to open or close the drop drain (152b). The illustrated non-piston hole sub tank (130b) is provided with a siphon trap (133b) connected to the float cup (110) in the non-piston hole sub tank (130b). The water pipe (120) feeds the water into the pistonless hole. Increased water when the sub tank (130b) The water that can be raised above the curved top of the siphon bend (133b) without the piston hole sub tank (130b) is injected into the float cup (110) by the siphon bend (133b) to push up the float in the float cup (110). The block 10 without the piston hole auxiliary water tank (130b) is connected by a connecting pipe (154b) to a siphon outer pipe (153b) on a water drop head (150b) and the water drop head (150b) is provided with a water head drain port ( 152b) The water stored in the water storage tank (1A) can be discharged into the toilet and the siphon effect is generated. The water head drain port (152b) is connected to the siphon outer pipe (153b). When the water head drain port (152b) is drained, the water can be drained. The remaining water in the piston hole sub tank (130b) is discharged out of the storage tank (1A)

Claims (12)

 The utility model relates to a leakage preventing device for a toilet water storage tank, comprising: a storage tank, an opening to the upper container, a bottom of the storage tank hole; a water inlet valve, one end is screwed in the water storage hole, the water inlet valve is provided with a perforation connection water source The water supply is input into the water storage tank, and the water inlet valve has a valve body, which is arranged outside, is a pipe body, and extends axially with a pipe ring surface; a floating cup is an opening and upward container, and is accommodated in the water storage tank. The water level supplied to the water storage tank through the perforation is overflowed into the floating cup due to the overflow of the floating cup, and the floating cup is provided with a pipe section, and the pipe hole is sleeved on a predetermined position of the pipe ring surface of the valve body; and a floating block is a Floating material, which is accommodated in the floating cup and can be pushed up to a predetermined position by the water supply of the floating cup to block the water supply, when the water level drops due to water leakage, the water level in the floating cup does not change, and The float also remains in its predetermined position.    The utility model relates to a leakage preventing device for a toilet water storage tank, comprising: a storage tank, an opening to the upper container, a bottom of the storage tank hole; a water inlet valve, one end is screwed in the water storage hole, the water inlet valve is provided with a perforation connection water source The water supply is input into the water storage tank, and the water inlet valve has a valve body, which is disposed outside, is a pipe body, extends axially with a pipe ring surface, and radially extends a water outlet pipe connecting the water source; The water pipe can transport the water supply of the water outlet pipe; a floating cup is an open container, which is accommodated in the water storage tank and can access the water supply of the water pipe, and the water level supplied to the water storage tank through the perforation can be higher than the floating cup. When overflowing into the floating cup, if the water storage tank cannot inject the water supply into the floating cup due to water leakage, the floating cup still has a water supply pipe for supplying water, and the floating cup has a pipe section and the pipe hole is sleeved on the pipe ring surface of the valve body. At a predetermined position, and a floating block, which is a floating object, is accommodated in the floating cup and can be pushed up to a predetermined position by the water supply increment of the floating cup to block the water supply, and the water storage tank cannot be watered due to water leakage. When the water supply overflows into the floating cup, the water level in the floating cup does not change. And the float remains in its predetermined position.    The utility model relates to a leakage preventing device for a toilet water storage tank, comprising: a storage tank, an opening to the upper container, a bottom of the storage tank hole; a water inlet valve, one end is screwed in the water storage hole, the water inlet valve is provided with a perforation connection water source The water supply is input into the water storage tank, and the water inlet valve has a valve body, which is disposed outside, is a pipe body, extends axially with a pipe ring surface, and radially extends a water outlet pipe connecting the water source; The water pipe can transport the water supply of the water outlet pipe; a water tank is a container for accessing the water supply pipe of the water pipe and is provided with a water pipe capable of discharging water; a floating cup is an open container and is accommodated in the water storage tank It is disposed under the auxiliary water tank and can access the water discharged from the auxiliary water tank through the water pipe. The water level that is supplied to the water storage tank through the perforation can be poured into the floating cup due to the overflow of the floating cup. If the water storage tank is leaking due to water leakage, it cannot be When the water supply overflows into the floating cup, the floating cup is further provided with water supply pipe, the floating cup is provided with a pipe section, and the pipe hole is sleeved on a predetermined position of the pipe ring surface of the valve body; and a floating block is a floating object. Capacited in the floating cup and can be pushed by the floating cup water supply increment To a predetermined position to block the water supply, when the storage tank due to leakage caused by the water level drops, the floating water level inside the cup does not change, and the block floating is also held in its predetermined position.    The leakage device for a toilet water tank according to claim 3, wherein: the bottom of the auxiliary water tank is provided with a piston hole, and a piston rod corresponding to a piston is disposed in the piston hole and the outer circumference of the piston rod is smaller than the piston hole, The piston rod is connected to a piston surface which is larger than the piston hole, so that the piston rod can pass through the piston hole, and the piston hole can be opened and closed by the piston surface, and the water connection pipe in the auxiliary water tank is always piped, when injected into the auxiliary water tank When the water supply is higher than the straight nozzle, the water supply overflows into the floating cup from the straight nozzle.    The leakage device for a toilet water tank according to claim 3, wherein: the bottom of the auxiliary water tank is provided with a piston hole, and a piston rod corresponding to a piston is disposed in the piston hole and the outer circumference of the piston rod is smaller than the piston hole, The piston rod is connected to a piston surface which is larger than the piston hole, so that the piston rod can pass through the piston hole, and the piston surface can open and close the piston hole, and the water pipe in the auxiliary water tank is a siphon elbow, when the injection is vice When the water supply of the water tank is higher than the curved top of the siphon bend, the water supply is injected into the floating cup by the siphon bend.    The leakage device for a toilet water tank according to claim 3, wherein: the auxiliary water tank is a piston water tank without a piston hole, and the water supply pipe in the auxiliary water tank is a siphon elbow, and the water supply into the sub tank without the piston hole is higher than the water supply. When the siphon bends the top of the bend, the water supply is injected into the float cup by the siphon bend.    The leaking device for a toilet water tank according to claim 1, 2, 3, 4 or 5, wherein: the water storage tank is disposed in a water drop head, and the outer side of the water drop head is fixed to the water tank hole, wherein The water tank hole is provided with a through hole at the bottom of the water tank, and the water drain head of the water drop head is connected with the siphon outer tube extending along the side of the water head, and a connecting tube is passed through the outer surface of the siphon outer tube and floats. The cup is connected, wherein the siphon outer tube end surface is siphoned to the sealing surface of the outer tube end; when the water outlet of the falling head drains, the siphon effect is caused to discharge the floating cup water.    The leakage device for a toilet water tank according to claim 6, wherein: the water storage tank is disposed in a water drop head, and the outer side of the water drop head is fixed to the water tank hole, wherein the water tank hole is provided at the bottom of the water tank. One of the through-holes, and the siphon outer tube of the falling head is connected to the side of the siphon outer tube, and the two connecting tubes are pierced from the outer surface of the siphon outer tube by the siphon outer tube, one of which is connected with the floating cup The other connecting pipe is connected with the auxiliary water tank; wherein, the end surface of the siphon outer pipe is siphoning the sealing surface of the outer pipe end; when the water outlet of the falling water head drains, the siphoning action may be performed to discharge the floating cup and the auxiliary water tank.    The leakage device for a toilet water storage tank according to claim 7, wherein: the siphon outer tube has a uniform perforation on the end surface of the siphon outer tube, and a plurality of ribs corresponding to a floating plug are disposed in the through hole, and the rib head end The floating plug surface having a larger through-hole is connected to a sliding section and has a retaining hook at the end thereof, and the sliding section is slidably disposed in the through-hole and the gap is formed by the floating plug surface and the inter-rib gap, and the through-hole is opened and closed. A water cover is arranged on the surface floating plug, and the floating plug floating object can be floated by buoyancy, and when the water is higher than the through hole, the floating plug floats to open the through hole.    The leakage device for a toilet water tank according to claim 7, wherein: the siphon outer tube has a drop head pierced on the end surface of the siphon outer tube and is provided with a floating cover, and a floating end is provided with a pivot end The pivoting shaft disposed on the end surface of the siphon outer tube is arranged such that the floating cover can be moved to close the perforation of the falling head by the floating cover surface thereof, wherein the floating cover is provided with a water cover on the floating cover, and the water storage height is high when the storage tank is located When the drop head is perforated, the perforation of the drop head is opened by the floating cover floating.    The leakage device for a toilet water tank according to claim 8, wherein: the siphon outer tube has a uniform perforation on the end surface of the siphon outer tube, and a plurality of ribs corresponding to a floating plug are disposed in the through hole, the rib end The floating plug surface having a larger through-hole is connected to a sliding section and has a retaining hook at the end thereof, and the sliding section is slidably disposed in the through-hole and the gap is formed by the floating plug surface and the inter-rib gap, and the through-hole is opened and closed. A water cover is arranged on the surface floating plug, and the floating plug floating object can be floated by buoyancy, and when the water is higher than the through hole, the floating plug floats to open the through hole.    The leakage device for a toilet water tank according to claim 8, wherein: a siphon outer tube end surface of the siphon outer tube is provided with a water drop head perforated thereon and a floating cover is disposed, and a floating end is provided with a pivot end The pivoting shaft disposed on the end surface of the siphon outer tube is arranged such that the floating cover can be moved to close the perforation of the falling head by the floating cover surface thereof, wherein the floating cover is provided with a water cover on the floating cover, and the water storage height is high when the storage tank is located When the drop head is perforated, the perforation of the drop head is opened by the floating cover floating.