CN202809765U - Water inlet valve with air exhaust function and toilet bowl - Google Patents
Water inlet valve with air exhaust function and toilet bowl Download PDFInfo
- Publication number
- CN202809765U CN202809765U CN 201220372383 CN201220372383U CN202809765U CN 202809765 U CN202809765 U CN 202809765U CN 201220372383 CN201220372383 CN 201220372383 CN 201220372383 U CN201220372383 U CN 201220372383U CN 202809765 U CN202809765 U CN 202809765U
- Authority
- CN
- China
- Prior art keywords
- water
- tank
- piston body
- bleeding
- intaking valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
A water inlet valve with an air exhaust function is provided with a main water inlet unit, a buoy, a buoy tank, a water seal lever, a water seal plate, a water inlet, a water outlet and an air exhaust device. The air exhaust device is provided with an air exhaust tank and a piston, the air exhaust tank is provided with an air exhaust hole, a float unit is arranged on the piston, a seal member is arranged between the piston and the air exhaust tank, the air exhaust tank is mounted on the air inlet body, the piston is mounted below the air exhaust tank, and the piston is capable of moving up and down along the air exhaust tank within a certain range.
Description
Technical field
The utility model relates to water intaking valve and the closet in a kind of tank for excrement pan, relates in particular to a kind ofly to have the water intaking valve of air extracting function and up and down two water seal closets of trap are arranged.
Background technology
Water intaking valve in the existing common tank for excrement pan, all only has a function of intaking in the water tank, existing common closet all only has water seal of a trap, surpasses in the situation of 5cm at the bulb diameter of crossing of blow-off line, is difficult to make closet still can rinse well when water supply volume is 3 liters.
The utility model content
The purpose of this utility model is that the bulb diameter of crossing that provides a kind of water intaking valve with air extracting function to reach at blow-off line surpasses the closet that still can economize on water in the situation of 5cm.
To achieve these goals, the water intaking valve with air extracting function that the utility model provides, have into water main body, floating drum, floating drum tank, water shutoff lever, water sealing slice, water inlet, delivery port, it is characterized in that: also have air extractor, bleed on the described air extractor tank and piston body, on the described tank of bleeding aspirating hole is arranged, on the described piston body floating body part is arranged, at described piston body and described bleeding seal is arranged between the tank;
The described tank of bleeding is installed on the described water inlet main body, and described piston body is installed in the described tank below of bleeding, and described piston physical efficiency is up and down along the described tank of bleeding within the specific limits;
As the improvement with water intaking valve of air extracting function of the present utility model, its further feature is: on the described tank of bleeding the upper limit convex edge is arranged, water chamber, lower limit protuberance are arranged on the described piston body, on the described water inlet main body lower limit body is arranged, the bottom of the described tank of bleeding is in described water chamber, in the described water chamber fluid liquid is arranged, described seal is described fluid liquid;
When described piston body is displaced downwardly to certain position, described lower limit protuberance can be withstood by described lower limit body, still in described water chamber, when moving to certain position on the described piston body, described piston body can be blocked by described upper limit convex edge in the bottom of the described tank of bleeding;
As the improvement with water intaking valve of air extracting function of the present utility model, its further feature is: on the described tank of bleeding the upper limit post is arranged, the lower limit fourth has the lower limit convex edge on the described piston body, and described seal is soft colloid;
When described piston body was displaced downwardly to certain position, described lower limit convex edge can be withstood by described lower limit fourth, and when moving to certain position on the described piston body, described piston body can be blocked by described upper limit post;
As the improvement with water intaking valve of air extracting function of the present utility model, its further feature is: on the described water inlet main body water inlet is arranged, on the described tank of bleeding the water cavity of adding is arranged,, there is the filler described adding on the water cavity, described water inlet adds above the water cavity described, described filler is above described water chamber, and the upper end of described water chamber is higher than described floating drum upper end when moving on to highest order on the described piston body;
As the improvement with water intaking valve of air extracting function of the present utility model, its further feature is: the upper end of described water chamber is higher than described floating drum upper end when moving on to highest order on the described piston body, and described fluid liquid is water;
As the improvement with water intaking valve of air extracting function of the present utility model, its further feature is: the upper end of described water chamber is higher than described floating drum upper end when moving on to highest order on the described piston body, and described fluid liquid is the oiliness fluid liquid;
As the improvement with water intaking valve of air extracting function of the present utility model, its further feature is: the upper end of described water chamber is not higher than described floating drum upper end when moving on to highest order on the described piston body;
A kind of closet, water tank, bedpan, blow-off line are arranged, upper trap, lower trap are arranged on the described blow-off line and deposit the gas blowdown channel between trap and the described lower trap on described, draining valve is housed in the water tank, it is characterized in that: water intaking valve, wireway with air extracting function are arranged in described water tank, described depositing on the gas blowdown channel has extract opening, and described wireway is communicated with described aspirating hole and described extract opening;
When water tank water intake, described floating body part makes on the described piston body and moves, air in the described tank of bleeding is urged to the described gas blowdown channel of depositing by described wireway, when cistern water-discharging, described piston body moves down, and the described air of depositing in the gas blowdown channel is pumped in the described tank of bleeding by described wireway;
As the improvement of closet of the present utility model, its further feature is: the difference of the volume of the described tank of bleeding is no less than described volume sum of depositing volume and the described wireway of gas blowdown channel when moving on to highest order on the volume of the described tank of bleeding and the described piston body when described piston body moves down into lowest order;
As the improvement of closet of the present utility model, its further feature is: when moving on to highest order on the described piston body volume of the described tank of bleeding be no less than the described volume of depositing the gas blowdown channel and described wireway the volume sum 30%.
The beneficial effects of the utility model are: simple in structure easily manufactured, water saving is that the bulb diameter of crossing of 3 liters of blow-off lines surpasses in the situation of 5cm in water supply volume, still can rinse well.
Description of drawings
Fig. 1 (a) is the tank front front view of bleeding with water intaking valve of air extracting function of the present utility model.
Fig. 1 (b) is the tank reverse side left view of bleeding with water intaking valve of air extracting function of the present utility model.
Fig. 1 (c) is the tank reverse side right view of bleeding with water intaking valve of air extracting function of the present utility model.
Fig. 2 (a) is the piston body front view of the specific embodiment one of the water intaking valve with air extracting function of the present utility model.
Fig. 2 (b) is the piston body lateral view of the specific embodiment one of the water intaking valve with air extracting function of the present utility model.
Fig. 3 is the wireway schematic diagram of the specific embodiment one of closet of the present utility model.
Fig. 4 is the water tank schematic diagram of the specific embodiment one of closet of the present utility model.
Fig. 5 (a) is the water inlet main body schematic diagram with water intaking valve of air extracting function of the present utility model.
Fig. 5 (b) is the front schematic view of the specific embodiment one of the water intaking valve with air extracting function of the present utility model.
Fig. 5 (c) is the schematic rear view of the specific embodiment one of the water intaking valve with air extracting function of the present utility model.
Fig. 6 (a) is the front schematic view of state of the water intaking valve with air extracting function when water tank has water, draining valve, the wireway of the specific embodiment one of closet of the present utility model.
Fig. 6 (b) is the schematic rear view of state of the water intaking valve with air extracting function when water tank has water, draining valve, the wireway of the specific embodiment one of closet of the present utility model.
Fig. 7 (a) is the front schematic view of state of the water intaking valve with air extracting function when cistern water-discharging, draining valve, the wireway of the specific embodiment one of closet of the present utility model.
Fig. 7 (b) is the schematic rear view of state of the water intaking valve with air extracting function when cistern water-discharging, draining valve, the wireway of the specific embodiment one of closet of the present utility model.
Fig. 8 (a) is the water intaking valve with air extracting function when water tank has water, the draining valve of the specific embodiment one of closet of the present utility model, the relative position schematic diagram in water tank of wireway.
Fig. 8 (b) is the water intaking valve with air extracting function when cistern water-discharging, the draining valve of the specific embodiment one of closet of the present utility model, the relative position schematic diagram in water tank of wireway.
Fig. 9 is closet top view of the present utility model.
Figure 10 (a) is the A--A generalized section among Fig. 9 when water tank water intake of the specific embodiment one of closet of the present utility model.
Figure 10 (b) is the B--B generalized section among Fig. 9 when water tank water intake of closet of the present utility model.
Figure 11 (a) is the A--A generalized section among Fig. 9 when water tank water intake finishes of the specific embodiment one of closet of the present utility model.
Figure 11 (b) is the B--B generalized section among Fig. 9 when water tank water intake finishes of closet of the present utility model.
Figure 12 (a) is the A--A generalized section among Fig. 9 when cistern water-discharging of the specific embodiment one of closet of the present utility model.
Figure 12 (b) is the B--B generalized section among Fig. 9 when cistern water-discharging of closet of the present utility model.
Figure 13 (a) is the A--A generalized section among Fig. 9 when cistern water-discharging will finish of the specific embodiment one of closet of the present utility model.
Figure 13 (b) is the B--B generalized section among Fig. 9 when cistern water-discharging will finish of closet of the present utility model.
Figure 14 (a) is the piston body front view of the specific embodiment two of the water intaking valve with air extracting function of the present utility model.
Figure 14 (b) is the piston body lateral view of the specific embodiment two of the water intaking valve with air extracting function of the present utility model.
Figure 15 is the wireway schematic diagram of the specific embodiment two of closet of the present utility model.
Figure 16 is the water tank schematic diagram of the specific embodiment two of closet of the present utility model.
Figure 17 (a) is the front schematic view of state of the water intaking valve with air extracting function when water tank has water, draining valve, the wireway of the specific embodiment two of closet of the present utility model.
Figure 17 (b) is the schematic rear view of state of the water intaking valve with air extracting function when water tank has water, draining valve, the wireway of the specific embodiment two of closet of the present utility model.
Figure 18 (a) is the front schematic view of state of the water intaking valve with air extracting function when cistern water-discharging, draining valve, the wireway of the specific embodiment two of closet of the present utility model.
Figure 18 (b) is the schematic rear view of state of the water intaking valve with air extracting function when cistern water-discharging, draining valve, the wireway of the specific embodiment two of closet of the present utility model.
Figure 19 (a) is the water intaking valve with air extracting function when water tank has water, the draining valve of the specific embodiment two of closet of the present utility model, the relative position schematic diagram in water tank of wireway.
Figure 19 (b) is the water intaking valve with air extracting function when cistern water-discharging, the draining valve of the specific embodiment two of closet of the present utility model, the relative position schematic diagram in water tank of wireway.
Figure 20 is the A--A generalized section among Fig. 9 when water tank water intake finishes of the specific embodiment two of closet of the present utility model.
Figure 21 is the A--A generalized section among Fig. 9 when cistern water-discharging will finish of the specific embodiment two of closet of the present utility model.
Figure 22 is the generalized section when water tank water intake finishes of air extractor of the specific embodiment three of the water intaking valve with air extracting function of the present utility model.
Figure 23 is the generalized section when cistern water-discharging will finish of air extractor of the specific embodiment three of the water intaking valve with air extracting function of the present utility model.
Figure 24 is the relative position schematic diagram of water chamber and floating drum when moving on to highest order on the piston body of the specific embodiment four of the water intaking valve with air extracting function of the present utility model.
Figure 25 is the piston body schematic diagram with balancing weight with water intaking valve of air extracting function of the present utility model.
The specific embodiment
The specific embodiment one
Consult Fig. 1 (a), Fig. 1 (b), Fig. 1 (c), at the tank 1 of bleeding exhaust tube 2, upper limit convex edge 3 arranged, add water cavity 4, on guide pipe 5, locating hole 6, at exhaust tube 2 aspirating hole 7 is arranged, filler 8 is arranged adding water cavity 4;
Consult Fig. 2 (a), Fig. 2 (b), the lower guide pipe 13 of floating body part 10, water chamber 11, lower limit protuberance 12, unidirectional opening is arranged at piston body 9;
Wherein, upper guide pipe 5 can stretch in the lower guide pipe 13, and floating body part 10 is in piston body 9 inside;
Consult Fig. 4, at water tank 15 air guide pore 16, inlet opening 17, draining valve opening 18 are arranged;
Consult Fig. 5 (a), on the water inlet main body 19 water inlet 20, lower limit body 21, floating drum 22, moisturizing hole 23 are arranged;
Wherein, when 19 water inlet of water inlet main body, there are flowing out in the water inlet 20;
Consult Figure 10 (b), trap 27, lower trap 28 and deposit gas blowdown channel 29 between upper trap 27 and lower trap 28 on blow-off line 26 has has extract opening 30 depositing gas blowdown channel 29;
Bleed when moving on to highest order on the volume of tank 1 and the piston body 9 difference of volume of tank 1 of bleeding when wherein, piston body 9 moves down into lowest order is no less than the volume of depositing gas blowdown channel 29 and the volume sum of wireway 14;
The volume of tank 1 of bleeding when wherein, moving on to highest order on the piston body 9 be no less than the volume of depositing gas blowdown channel 29 and wireway 14 the volume sum 30%.
Consult above-mentioned each figure and Fig. 5 (b), Fig. 5 (c), locating hole 6 on the tank 1 of bleeding is enclosed within on water main body 19, piston body 9 is installed in the below of the tank 1 of bleeding, guide pipe 5 is stretched in the lower guide pipe 13, bleed the bottom of tank 1 in water chamber 11, lower limit protuberance 12 is above lower limit body 21, water inlet 20 is adding above the water cavity 4, filler 8 is above water chamber 11, and make the piston body 9 can be up and down along the tank 1 of bleeding between upper limit convex edge 3 and lower limit body 21, the upper end of water chamber 11 be higher than the upper end of floating drum 22 when moving on to highest order on the piston body 9.
Consult Fig. 3, Fig. 4, Fig. 5 (b), Fig. 5 (c), Fig. 6 (a), Fig. 6 (b), Fig. 7 (a), Fig. 7 (b), Fig. 8 (a), Fig. 8 (b), Fig. 9, Figure 10 (b), water intaking valve C with air extracting function of the present utility model is installed on the inlet opening 17 in the water tank 15, draining valve D is installed on the draining valve opening 18 in the water tank 15, one end of filling pipe 24 is connected moisturizing hole 23, the other end stretches in the overflow pipe 25 on the draining valve D, one end of wireway 14 is enclosed within on the exhaust tube 2, and the other end tightly inserts in the extract opening 30 of depositing on the gas blowdown channel 29 after tightly passing air guide pore 16 on the water tank 15.
Water intaking valve with air extracting function of the present utility model is to increase an air extractor on the basis of existing common water intaking valve, so all also existing to water tank water intake and automatic closing function of existing common water intaking valve, this is existing known technology, no longer go to live in the household of one's in-laws on getting married in the utility model and chat, water inlet main body 19 just possesses all functions of existing common water intaking valve in the utility model.
Lower mask body is introduced the course of work with water intaking valve and closet of air extracting function of the present utility model, all anhydrous in water tank and closet at first, it is all anhydrous with lower trap 28 namely to go up trap 27, when external water source flows to water intaking valve C, water tank 15 interior beginnings are intake, current flow to from water inlet 20 and add water cavity 4,8 flow to water chamber 11 from the filler again, after a period of time, water chamber 11 has filled with water gradually, when the water level in the water tank 15 rose to certain altitude, piston body 9 was owing to the effect of floating body part 10 is floated, compressed the diminishing of volume of the tank 1 of bleeding, its inner air flows to by wireway 14 from aspirating hole 7 and deposits gas blowdown channel 29, because upper trap 27 is all anhydrous with lower trap 28, air flowed to blow-off line 26 external worlds by upper trap 27 with lower trap 28 at that time, when water tank 15 water inlets to certain the time, floating drum 22 come-ups, water inlet main body 19 stops into water, starts draining valve D and makes water tank 15 drainings, and upper trap 27 all begins water with lower trap 28;
Consult Figure 10 (a), Figure 10 (b), restart into water in the water tank 15, piston body 9 floats again owing to the effect of floating body part 10 after a period of time, volume compressed the diminishing again of tank 1 bleeds, its inner air again flows to by wireway 14 from aspirating hole 7 and deposits gas blowdown channel 29, this moment is because upper trap 27 all has water with lower trap 28, air is blocked to stay in and deposits in the gas blowdown channel 29, along with the water level in the water tank 15 rises gradually, piston body 9 also constantly rises, the volume of tank 1 of bleeding is more and more littlely compressed, its inner increasing air is urged to depositing gas blowdown channel 29 by wireway 14 from aspirating hole 7, the pressure of depositing in the gas blowdown channel 29 raises, thereby make the height of water level generation difference at trap 27 and lower trap 28 two ends, the water level of namely going up the other end that the water table ratio of an end that communicates with the air of depositing 29 inside, gas blowdown channel on the trap 27 communicates with ambient atmosphere is low, the water level of the other end that the water table ratio of an end that communicates with the air of depositing 29 inside, gas blowdown channel on the lower trap 28 communicates with ambient atmosphere is low, simultaneously, the water level that the water chamber that communicates with the air of tank 1 inside of bleeding is 11 ones also can be lower than the water level of 11 ones of the water chambers that communicates with ambient atmosphere, and this three's water-head is all the same, is all height h;
Owing to deposited and also had air in the gas blowdown channel 29 at that time, be squeezed out from lower trap 28 and deposit gas blowdown channel 29 so have unnecessary air;
Consult Figure 11 (a), Figure 11 (b), behind the certain hour, floating drum 22 come-up, water inlet main body 19 stops into water, and water tank 15 water inlet ends, piston body 9 are blocked by upper limit convex edge 3 and move on can not be again, and pressure everywhere reaches equilibrium state;
Consult Fig. 7 (b), Figure 12 (a), Figure 12 (b), when opening water discharge valve D, water tank 15 interior water level fast-descendings, the buoyancy that acts on the floating body part 10 loses, because the deadweight of piston body 9 and the weight of water chamber 11 interior water, piston body 9 moves down immediately, after moving down a segment distance, lower limit protuberance 12 is withstood by lower limit body 21, thereby piston body 9 can not continue to move down, still in water chamber 11, air is from depositing gas blowdown channel 29 by wireway 14 in the bottom that makes the tank 1 of bleeding, aspirating hole 7 is pumped in the tank 1 of bleeding, and go up in trap 27 and the lower trap 28 water simultaneously and is pumped to also that to deposit gas blowdown channel 29 mobile;
Consult Figure 13 (a), Figure 13 (b), when cistern water-discharging will finish, along with current direction bedpan and the upper trap 27 in the water tank 15, the current Fast Filling is completely gone up trap 27, deposits gas blowdown channel 29, is reached lower trap 28, it is the full whole piece blow-off line 26 of Fast Filling, thereby go into fast siphon, dirt is taken out of bedpan and 26, blowdown processes end of blow-off line;
Again consult Figure 10 (a), Figure 10 (b), again restart into water in the water tank 15, begin to enter the circulation of next round.
The specific embodiment two
Fig. 2 (a) is consulted in contrast, Fig. 2 (b) and Figure 14 (a), Figure 14 (b), Fig. 6 (a), Fig. 6 (b) and Figure 17 (a), Figure 17 (b), Fig. 7 (a), Fig. 7 (b) and Figure 18 (a), Figure 18 (b), Fig. 8 (a), Fig. 8 (b) and Figure 19 (a), Figure 19 (b), and Figure 11 (a) and Figure 20, Figure 13 (a) and Figure 21, this specific embodiment two is with the main distinction of the specific embodiment one, in the specific embodiment one, floating body part 10 is in the inside of piston body 9, the top of floating body part 10 is equal with lower limit protuberance 12, and in this specific embodiment two, floating body part 10 is in the bottom of piston body 9, also in the bottom of lower limit protuberance 12;
Fig. 3 and Figure 15 are consulted in contrast, and the wireway 14 in this specific embodiment two only has a bit distinguishing of shape with the wireway 14 in the specific embodiment one;
Fig. 4 and Figure 16 are consulted in contrast, and the water tank 15 in this specific embodiment two only has the relative position of air guide pore 16 in water tank 15 different from water tank 15 in the specific embodiment one;
Except above-mentioned 3 of not affecting utility model essence have the minute differences, the remaining part in this specific embodiment two all with the specific embodiment one in striking resemblances, so operating principle and process are also the same, no longer repeat the way here and state.
The specific embodiment three
Consult Figure 22, Figure 23, at the tank 1 of bleeding upper limit post 31, lower limit fourth 33 are arranged, at piston body 9 lower limit convex edge 32, floating body part 10, seal 34 are arranged, seal 34 is soft colloid, when piston body 9 is displaced downwardly to certain position, lower limit convex edge 32 can be withstood by lower limit fourth 33, and when moving 9 on the piston body during to certain position, piston body 9 can be blocked by upper limit post 31;
In the above-mentioned specific embodiment one and the specific embodiment two, in the water chamber 11 water is arranged, water in the water chamber 11 has all mainly played the effect that the air of tank 1 inside of bleeding is hedged off from the outer world, in this specific embodiment three, seal 34 has also played the effect that the air of tank 1 inside of bleeding is hedged off from the outer world, except the above-mentioned minute differences that does not affect utility model essence, remaining part in this specific embodiment three all with the specific embodiment one or the specific embodiment two in striking resemblances, so operating principle and process are also the same, no longer repeat the way here and state.
The specific embodiment four
Consult Figure 24, the upper end of water chamber 11 is not higher than floating drum 22 upper ends when moving on to highest order on the piston body 9, it also is the peak level that the upper end of water chamber 11 is not higher than water tank when moving on to highest order on the piston body 9, in the above-mentioned specific embodiment one and the specific embodiment two, current flow to from water inlet 20 and add water cavity 4,8 flow to water chamber 11 from the filler again, water in the water chamber 11 is all provided by water inlet 20, also namely provided by water inlet main body 19, in this specific embodiment four, because the upper end of water chamber 11 is lower than floating drum 22 upper ends when moving on to highest order on the piston body 9, so the water when water tank 15 advances full water in the water tank 15 can flow into water chamber 11, thereby can not need to be provided by water inlet main body 19, in this specific embodiment four, the water inlet main body 19 on without water inlet 20, the remaining part in this specific embodiment four all with the specific embodiment one or the specific embodiment two in striking resemblances, so operating principle and process are also the same, no longer repeat the way here and state.
The specific embodiment five
In the above-mentioned specific embodiment one and the specific embodiment two, current flow to from water inlet 20 and add water cavity 4,8 flow to water chamber 11 from the filler again, water in the water chamber 11 is all provided by water inlet 20, also namely provided by water inlet main body 19, in this specific embodiment five, the water inlet main body 19 on without water inlet 20, when first use closet, at first artificially the water in the water chamber 11 is filled it up with, remaining part in this specific embodiment five all with the specific embodiment one or the specific embodiment two in striking resemblances, so operating principle and process are also the same, no longer repeat the way here and state.
The specific embodiment six
In the above-mentioned specific embodiment one and the specific embodiment two, current flow to from water inlet 20 and add water cavity 4,8 flow to water chamber 11 from the filler again, water in the water chamber 11 is all provided by water inlet 20, also namely provided by water inlet main body 19, in this specific embodiment six, the water inlet main body 19 on without water inlet 20, when first use closet, in water chamber 11, fill it up with at first artificially not volatile oiliness fluid liquid, remaining part in this specific embodiment six all with the specific embodiment one or the specific embodiment two in striking resemblances, so operating principle and process are also the same, no longer repeat the way here and state.
In above-mentioned six kinds of specific embodiment; moving down of piston body 9 all is the weight that relies on its deadweight and water chamber 11 interior water; in fact also can add balancing weight 35 at piston body 9; as shown in figure 25; add balancing weight 35 as the deadweight that increases piston body 9, these changes all belong to protection domain of the present utility model.
Claims (10)
1. water intaking valve with air extracting function, have into water main body, floating drum, floating drum tank, water shutoff lever, water sealing slice, water inlet, delivery port, it is characterized in that: also have air extractor, bleed on the described air extractor tank and piston body, on the described tank of bleeding aspirating hole is arranged, on the described piston body floating body part is arranged, at described piston body and described bleeding seal is arranged between the tank;
The described tank of bleeding is installed on the described water inlet main body, and described piston body is installed in the described tank below of bleeding, and described piston physical efficiency is up and down along the described tank of bleeding within the specific limits.
2. the water intaking valve with air extracting function as claimed in claim 1, it is characterized in that: on the described tank of bleeding the upper limit convex edge is arranged, water chamber, lower limit protuberance are arranged on the described piston body, on the described water inlet main body lower limit body is arranged, the bottom of the described tank of bleeding is in described water chamber, in the described water chamber fluid liquid is arranged, described seal is described fluid liquid;
When described piston body is displaced downwardly to certain position, described lower limit protuberance can be withstood by described lower limit body, still in described water chamber, when moving to certain position on the described piston body, described piston body can be blocked by described upper limit convex edge in the bottom of the described tank of bleeding.
3. the water intaking valve with air extracting function as claimed in claim 1, it is characterized in that: on the described tank of bleeding the upper limit post is arranged, the lower limit fourth has the lower limit convex edge on the described piston body, and described seal is soft colloid;
When described piston body was displaced downwardly to certain position, described lower limit convex edge can be withstood by described lower limit fourth, and when moving to certain position on the described piston body, described piston body can be blocked by described upper limit post.
4. the water intaking valve with air extracting function as claimed in claim 2, it is characterized in that: on the described water inlet main body water inlet is arranged, on the described tank of bleeding the water cavity of adding is arranged,, there is the filler described adding on the water cavity, described water inlet adds above the water cavity described, described filler is above described water chamber, and the upper end of described water chamber is higher than described floating drum upper end when moving on to highest order on the described piston body.
5. the water intaking valve with air extracting function as claimed in claim 2 is characterized in that: the upper end of described water chamber is higher than described floating drum upper end when moving on to highest order on the described piston body, and described fluid liquid is water.
6. the water intaking valve with air extracting function as claimed in claim 2 is characterized in that: the upper end of described water chamber is higher than described floating drum upper end when moving on to highest order on the described piston body, and described fluid liquid is the oiliness fluid liquid.
7. the water intaking valve with air extracting function as claimed in claim 2 is characterized in that: the upper end of described water chamber is not higher than described floating drum upper end when moving on to highest order on the described piston body.
8. closet, water tank, bedpan, blow-off line are arranged, upper trap, lower trap are arranged on the described blow-off line and deposit the gas blowdown channel between trap and the described lower trap on described, draining valve is housed in the water tank, it is characterized in that: in described water tank just like each described water intaking valve, wireway with air extracting function in the claim 1 to 7, described depositing on the gas blowdown channel has extract opening, and described wireway is communicated with described aspirating hole and described extract opening;
When water tank water intake, described floating body part makes on the described piston body and moves, air in the described tank of bleeding is urged to the described gas blowdown channel of depositing by described wireway, when cistern water-discharging, described piston body moves down, and the described air of depositing in the gas blowdown channel is pumped in the described tank of bleeding by described wireway.
9. closet as claimed in claim 8, it is characterized in that: the difference of the volume of the described tank of bleeding is no less than described volume sum of depositing volume and the described wireway of gas blowdown channel when moving on to highest order on the volume of the described tank of bleeding and the described piston body when described piston body moves down into lowest order.
10. closet as claimed in claim 9 is characterized in that: when moving on to highest order on the described piston body volume of the described tank of bleeding be no less than the described volume of depositing the gas blowdown channel and described wireway the volume sum 30%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220372383 CN202809765U (en) | 2012-07-16 | 2012-07-16 | Water inlet valve with air exhaust function and toilet bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220372383 CN202809765U (en) | 2012-07-16 | 2012-07-16 | Water inlet valve with air exhaust function and toilet bowl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202809765U true CN202809765U (en) | 2013-03-20 |
Family
ID=47868673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220372383 Expired - Fee Related CN202809765U (en) | 2012-07-16 | 2012-07-16 | Water inlet valve with air exhaust function and toilet bowl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202809765U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797284A (en) * | 2012-07-16 | 2012-11-28 | 虞君道 | Water inlet valve with pumping function and toilet stool |
-
2012
- 2012-07-16 CN CN 201220372383 patent/CN202809765U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797284A (en) * | 2012-07-16 | 2012-11-28 | 虞君道 | Water inlet valve with pumping function and toilet stool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202809765U (en) | Water inlet valve with air exhaust function and toilet bowl | |
| CN202809766U (en) | Water inlet valve with air suction function and water saving closestool | |
| CN202809798U (en) | Gas extracting system of toilet bowl | |
| CN202809794U (en) | Gas extractor and toilet bowl | |
| CN202809799U (en) | Suction system and toilet stool | |
| CN202809775U (en) | Gas-extracting toilet bowl | |
| CN202809761U (en) | Suction and discharge system of toilet bowl | |
| CN202809796U (en) | Air sucking toilet | |
| CN202809797U (en) | Gas extracting system and water-saving toilet bowl | |
| CN202809795U (en) | Air sucking device and water saving toilet | |
| CN102817403A (en) | Inlet valve with suction function and water-saving toilet stool | |
| CN102839731A (en) | Siphon toilet stool air extracting system | |
| CN102797284A (en) | Water inlet valve with pumping function and toilet stool | |
| CN102787636A (en) | Air suction blow-down system for toilet stool | |
| CN102808444A (en) | Air extracting system of toilet stool | |
| CN102817410A (en) | Suction system and toilet stool | |
| CN102787634A (en) | Air extracting device and closestool | |
| CN102808441A (en) | Air extracting toilet stool | |
| CN202809800U (en) | Water intake device with air-suction function and a toilet stool | |
| CN102787635A (en) | Air extracting system and water saving closestool | |
| CN202809809U (en) | Air pumping system and siphon toilet stool | |
| CN102787637A (en) | Gas suction device and water-saving toilet stool | |
| CN203008076U (en) | Water inlet valve with air extracting function and toilet stool | |
| CN202945675U (en) | Water-saving closestool | |
| CN202809767U (en) | Inlet valve with air suction function and siphon toilet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20140716 |
|
| EXPY | Termination of patent right or utility model |