CN102787635A - Air extracting system and water saving closestool - Google Patents
Air extracting system and water saving closestool Download PDFInfo
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- CN102787635A CN102787635A CN2012102602196A CN201210260219A CN102787635A CN 102787635 A CN102787635 A CN 102787635A CN 2012102602196 A CN2012102602196 A CN 2012102602196A CN 201210260219 A CN201210260219 A CN 201210260219A CN 102787635 A CN102787635 A CN 102787635A
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- water
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Abstract
The invention relates to an air extracting system. The air extracting system and a water discharge valve are simultaneously arranged in a water box of a double-water-seal closestool, an upper trap, a lower trap and an air storage pollution discharge passage arranged between the upper trap and the lower trap are arranged on a pollution discharge pipeline of the double-water-seal closestool, the air extracting system is used for extracting the air in the air storage pollution discharge passage during water discharge of the water box and comprises a water inlet valve, a water adding pipe, an air guide pipe, an air extracting tank, a piston body and a lower position limiting body, wherein a water adding hole is arranged on the water inlet valve, a water adding cavity, an air extracting hole and an upper position limiting convex edge are arranged on the air extracting tank, an water adding opening is arranged on the water adding cavity, a floating body part, a water containing cavity and a lower position limiting convex edge are arranged on the piston body, when the piston body downwards moves to a certain position, the lower position limiting convex part can be propped by the lower position limiting body, the lower part of the air extracting tank is still in the water containing cavity, and when the piston body is upwards moved to a certain position, the position body can be blocked by the upper position limiting convex edge.
Description
Technical field
The present invention relates to a kind of extract system and closet, relate in particular to and a kind ofly can extract the extract system of air in the blow-off line and two water seal water-saving closets of trap are up and down arranged.
Background technology
In the existing common tank for excrement pan; Except water intaking valve and draining valve, all there has not been other accessory, existing common closet all has only water seal of a trap; The bulb diameter of crossing at blow-off line surpasses under the situation of 5cm, is difficult to make closet when water supply volume is 3 liters, still can rinse well.
Summary of the invention
The bulb diameter of crossing that the object of the present invention is to provide a kind of extract system to reach at blow-off line surpasses the water-saving closet that still can economize on water under the situation of 5cm.
To achieve these goals; Extract system provided by the invention; Be installed on draining valve last trap is arranged on a kind of blow-off line, trap and on said in the water tank of the two water seal closets of depositing the gas blowdown channel between trap and the said following trap down, be used for when cistern water-discharging depositing bleeding of gas blowdown channel to said, it is characterized in that: comprise water intaking valve, filler pipe, wireway, the jar of bleeding, piston body, lower limit body; On the said water intaking valve water inlet is arranged; The water cavity of adding, aspirating hole, upper limit convex edge are arranged on the said jar of bleeding, and, there is the filler said adding on the water cavity, floating body part, water chamber, lower limit protuberance are arranged on the said piston body;
Said water intaking valve and the said jar of bleeding are fixedly mounted in the said water tank; Said lower limit body is installed on the said jar of bleeding, and said filler pipe connects said water inlet and adds water cavity, and an end of said wireway is communicated with said aspirating hole; Said piston body is installed in the said jar below of bleeding; Said filler is above said water chamber, and there is water the bottom of the said jar of bleeding in the said water chamber in said water chamber; Said piston physical efficiency is up and down along the said jar of bleeding, and the upper end of said water chamber is higher than the peak level of said water tank when moving on to highest order on the said piston body;
When said piston body is displaced downwardly to certain position; Said lower limit protuberance can be withstood by said lower limit body; Still in said water chamber, when moving to certain position on the said piston body, said piston body can be blocked by said upper limit convex edge in the bottom of the said jar of bleeding;
As the improvement of extract system of the present invention, its further characteristic is: on the said piston body balancing weight is arranged;
A kind of water-saving closet; Water tank, bedpan, blow-off line are arranged; Last trap, following trap and deposit the gas blowdown channel between trap and the said following trap on said are arranged on the said blow-off line, draining valve is housed in the water tank, it is characterized in that: extract system is arranged in said water tank; Said depositing on the gas blowdown channel has extract opening, and said wireway is communicated with said aspirating hole and said extract opening;
When water tank water intake; Said floating body part makes on the said piston body and moves; The said jar interior air of bleeding is urged to the said gas blowdown channel of depositing through said wireway; When cistern water-discharging, said piston body moves down, and the said air of depositing in the gas blowdown channel is taken out in the said jar of bleeding through said wireway;
As the improvement of water-saving closet of the present invention, its further characteristic is: the difference of the volume of the said jar of bleeding is no less than said volume sum of depositing the volume and the said wireway of gas blowdown channel when moving on to highest order on the volume of the said jar of bleeding and the said piston body when said piston body moves down into lowest order;
As the improvement of water-saving closet of the present invention, its further characteristic is: when moving on to highest order on the said piston body said volume of bleeding jar be no less than the said volume of depositing the gas blowdown channel and said wireway the volume sum 30%.
The invention has the beneficial effects as follows: simple in structure easily manufactured, water saving is that the bulb diameter of crossing of 3 liters of blow-off lines surpasses under the situation of 5cm in water supply volume, still can rinse well.
Description of drawings
Fig. 1 (a) is jar front front view of bleeding of extract system of the present invention.
Fig. 1 (b) is jar reverse side left view of bleeding of extract system of the present invention.
Fig. 1 (c) is jar reverse side right view of bleeding of extract system of the present invention.
Fig. 2 (a) is the piston body front view of the specific embodiment one of extract system of the present invention.
Fig. 2 (b) is the piston body lateral view of the specific embodiment one of extract system of the present invention.
Fig. 3 is the wireway sketch map of extract system of the present invention.
Fig. 4 is the water tank sketch map of water-saving closet of the present invention.
Fig. 5 (a) is the water intaking valve sketch map of extract system of the present invention.
Fig. 5 (b) is the front schematic view of the lower limit body of extract system of the present invention.
Fig. 5 (c) is the fixture sketch map of extract system of the present invention.
Fig. 6 (a) is the front schematic view of state of the extract system when water tank has water and draining valve of the specific embodiment one of water-saving closet of the present invention.
Fig. 6 (b) is the schematic rear view of state of the extract system when water tank has water and draining valve of the specific embodiment one of water-saving closet of the present invention.
Fig. 7 (a) is the front schematic view of state of the extract system when cistern water-discharging and draining valve of the specific embodiment one of water-saving closet of the present invention.
Fig. 7 (b) is the schematic rear view of state of the extract system when cistern water-discharging and draining valve of the specific embodiment one of water-saving closet of the present invention.
Fig. 8 (a) is the extract system when water tank has water and the relative position sketch map in water tank of draining valve of the specific embodiment one of water-saving closet of the present invention.
Fig. 8 (b) is the extract system when cistern water-discharging and the relative position sketch map in water tank of draining valve of the specific embodiment one of water-saving closet of the present invention.
Fig. 9 is a water-saving closet vertical view of the present invention.
Figure 10 (a) is the A--A generalized section among Fig. 9 when water tank water intake of the specific embodiment one of water-saving closet of the present invention.
Figure 10 (b) is the B--B generalized section among Fig. 9 when water tank water intake of water-saving closet of the present invention.
Figure 11 (a) is the A--A generalized section among Fig. 9 when water tank water intake finishes of the specific embodiment one of water-saving closet of the present invention.
Figure 11 (b) is the B--B generalized section among Fig. 9 when water tank water intake finishes of water-saving closet of the present invention.
Figure 12 (a) is the A--A generalized section among Fig. 9 when cistern water-discharging of the specific embodiment one of water-saving closet of the present invention.
Figure 12 (b) is the B--B generalized section among Fig. 9 when cistern water-discharging of water-saving closet of the present invention.
Figure 13 (a) is the A--A generalized section among Fig. 9 when cistern water-discharging will finish of the specific embodiment one of water-saving closet of the present invention.
Figure 13 (b) is the B--B generalized section among Fig. 9 when cistern water-discharging will finish of water-saving closet of the present invention.
Figure 14 is the filler pipe sketch map of extract system of the present invention.
Figure 15 is the piston body front view of the specific embodiment two of extract system of the present invention.
Figure 16 is the piston body lateral view of the specific embodiment two of extract system of the present invention.
Figure 17 (a) is the front schematic view of state of the extract system when water tank has water and draining valve of the specific embodiment two of water-saving closet of the present invention.
Figure 17 (b) is the schematic rear view of state of the extract system when water tank has water and draining valve of the specific embodiment two of water-saving closet of the present invention.
Figure 18 (a) is the front schematic view of state of the extract system when cistern water-discharging and draining valve of the specific embodiment two of water-saving closet of the present invention.
Figure 18 (b) is the schematic rear view of state of the extract system when cistern water-discharging and draining valve of the specific embodiment two of water-saving closet of the present invention.
Figure 19 (a) is the extract system when water tank has water and the relative position sketch map in water tank of draining valve of the specific embodiment two of water-saving closet of the present invention.
Figure 19 (b) is the extract system when cistern water-discharging and the relative position sketch map in water tank of draining valve of the specific embodiment two of water-saving closet of the present invention.
Figure 20 is the A--A generalized section among Fig. 9 when water tank water intake finishes of the specific embodiment two of water-saving closet of the present invention.
Figure 21 is the A--A generalized section among Fig. 9 when cistern water-discharging will finish of the specific embodiment two of water-saving closet of the present invention.
Figure 22 is the piston body sketch map that has balancing weight of extract system of the present invention.
The specific embodiment
The specific embodiment one
Consult Fig. 1 (a), Fig. 1 (b), Fig. 1 (c), bleed exhaust tube 2, upper limit convex edge 3 arranged on jar 1, add water cavity 4, on guide pipe 5, fixed leg 6, lower limit body groove 21, aspirating hole 7 is arranged on exhaust tube 2, filler 8 is arranged adding on the water cavity 4;
Consult Fig. 2 (a), Fig. 2 (b), the following guide pipe 13 of floating body part 10, water chamber 11, lower limit protuberance 12, unidirectional opening is arranged on piston body 9;
Wherein, last guide pipe 5 can stretch into down in the guide pipe 13, and floating body part 10 is in piston body 9 inside;
Consult Fig. 4, air guide pore 16, inlet opening 17, draining valve opening 18, fixing hole 36 are arranged on water tank 15;
Consult Fig. 5 (a), water inlet 20, floating drum 22, moisturizing hole 23 are arranged on the water intaking valve 19;
Wherein, when water intaking valve 19 water inlets, there are flowing out in the water inlet 20;
Consult Fig. 5 (c), fixed leg hole 39, fixed bolt 40 are arranged on fixture 38;
Consult Figure 10 (b), trap 27, following trap 28 and between last trap 27 and following trap 28, deposit gas blowdown channel 29 on having on the blow-off line 26 have extract opening 30 depositing on the gas blowdown channel 29;
Bleed when moving on to highest order on jar 1 volume and the piston body 9 difference of volume of jar 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;
Consult above-mentioned each figure and Fig. 5 (b), Fig. 6 (a), Fig. 6 (b), Fig. 7 (a), Fig. 7 (b), Fig. 8 (a), Fig. 8 (b), Fig. 9, Figure 10 (b), Figure 14; At first be stuck in lower limit body 37 on the lower limit body groove 21; Piston body 9 is installed in the below of the jar 1 of bleeding; Guide pipe 5 is stretched into down in the guide pipe 13, and the bottom of the jar 1 of bleeding is in water chamber 11, and lower limit protuberance 12 is above lower limit body 37; Filler 8 and makes piston body 9 can be between upper limit convex edge 3 and lower limit body 37 jar 1 up and down along bleeding above water chamber 11;
Again also fixing in the fixed leg hole 39 on the fixed leg 6 insertion fixtures 38; Stretch into the fixed bolt on the fixture 38 40 fixing hole 36 on the water tank 15 and from water tank 15 outsides to live with fixed by nut from water tank 15 inside again, piston body 9 just has been installed in water tank 15 inside with the assembly C of the jar 1 of bleeding like this;
Be installed in water intaking valve 19 on the inlet opening 17 in the water tank 15 then; Make the upper end of water chamber 11 when moving on to highest order on the piston body 9 be higher than the upper end of floating drum 22; Be installed in draining valve D on the draining valve opening 18 in the water tank 15, connect water inlet 20 to an end of filler pipe 41, the other end connects and adds water cavity 4; Connect moisturizing hole 23 to an end of filling pipe 24; The other end stretches in the overflow pipe 25 on the draining valve D, is enclosed within an end of wireway 14 on the exhaust tube 2, and the other end tightly passes tightly to insert behind the air guide pore 16 on the water tank 15 and deposits in the extract opening 30 on the gas blowdown channel 29.
Following mask body is introduced the course of work of extract system of the present invention and water-saving closet, and is all anhydrous in water tank and closet at first, and it is all anhydrous with following trap 28 promptly to go up trap 27; When external water source flows to water intaking valve 19, begin water inlet in the water tank 15, current flow to through filler pipe 41 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, and the volume of the jar 1 of bleeding is compressed and diminishes; Its inner air flows to through wireway 14 from aspirating hole 7 and deposits gas blowdown channel 29, and at that time because last trap 27 is all anhydrous with following trap 28, air flows to blow-off line 26 external worlds through last trap 27 with following trap 28; When water tank 15 is intake certain the time, floating drum 22 come-ups, water intaking valve 19 stops into water; Start draining valve D and make water tank 15 drainings, last trap 27 all begins water with following trap 28;
Consult Figure 10 (a), Figure 10 (b), restart into water in the water tank 15, piston body 9 floats owing to the effect of floating body part 10 once more after a period of time; Jar 1 the volume of bleeding is compressed once more and diminishes; Its inner air flows to through wireway 14 from aspirating hole 7 once more and deposits gas blowdown channel 29, and this moment, air was stopped in depositing gas blowdown channel 29 because last trap 27 all has water with following trap 28; Along with the water level in the water tank 15 rises gradually; Piston body 9 also constantly rises, and the volume of the jar 1 of bleeding is compressed more and more forr a short time, and its inner increasing air is urged to depositing gas blowdown channel 29 through 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 following trap 28 two ends, the water level of promptly 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, and 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 following trap 28 communicates with ambient atmosphere is low; Simultaneously; The water level that the water chamber that communicates with the jar 1 inner air 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;
Also there was air in the gas blowdown channel 29 owing to deposit at that time, deposited gas blowdown channel 29 from descending trap 28 to be squeezed out so have unnecessary air;
Consult Figure 11 (a), Figure 11 (b), behind the certain hour, floating drum 22 come-up, water intaking valve 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 (a), Figure 12 (a), Figure 12 (b), when opening water discharge valve D, water level descends fast in the water tank 15; The buoyancy that acts on the floating body part 10 loses, because the weight of water in the deadweight of piston body 9 and the water chamber 11, piston body 9 moves down immediately; After moving down a segment distance; Lower limit protuberance 12 is withstood by lower limit body 37, thereby piston body 9 can not continue to move down, and the bottom that makes the jar 1 of bleeding is still in water chamber 11; Air is taken out to bleeding in jar 1 through wireway 14, aspirating hole 7 from depositing gas blowdown channel 29, go up simultaneously trap 27 and down in the trap 28 water also taken out to depositing gas blowdown channel 29 mobile;
Consult Figure 13 (a), Figure 13 (b); When cistern water-discharging will finish, along with the current direction bedpans in the water tank 15 and go up trap 27, current fill fast and completely go up trap 27, deposit gas blowdown channel 29, and under trap 28; Promptly fill full whole piece blow-off line 26 fast; Thereby go into siphon fast, take dirt out of bedpan and 26, blowdown processes end of blow-off line;
Again consult Figure 10 (a), Figure 10 (b), restart into water in the water tank 15 once more, begin to get into the circulation of next round.
The specific embodiment two
Fig. 2 (a), Fig. 2 (b) and Figure 15, Figure 16 are consulted in contrast, 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 that 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;
Except that the above-mentioned minute differences that does not influence invention essence, 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, here no longer repeat to state on the way.
In above-mentioned two kinds of specific embodiment; Moving down of piston body 9 all is the weight that relies on water in its deadweight and the water chamber 11; Also can on piston body 9, add balancing weight 35 in fact; Shown in figure 22, add balancing weight 35 as the deadweight that increases piston body 9, these changes all belong to protection scope of the present invention.
Claims (5)
1. extract system; Be installed on draining valve last trap is arranged on a kind of blow-off line, trap and on said in the water tank of the two water seal closets of depositing the gas blowdown channel between trap and the said following trap down; Be used for when cistern water-discharging depositing bleeding of gas blowdown channel to said; It is characterized in that: comprise water intaking valve, filler pipe, wireway, the jar of bleeding, piston body, lower limit body, on the said water intaking valve water inlet is arranged, the water cavity of adding, aspirating hole, upper limit convex edge are arranged on the said jar of bleeding;, there is the filler said adding on the water cavity, floating body part, water chamber, lower limit protuberance are arranged on the said piston body;
Said water intaking valve and the said jar of bleeding are fixedly mounted in the said water tank; Said lower limit body is installed on the said jar of bleeding, and said filler pipe connects said water inlet and adds water cavity, and an end of said wireway is communicated with said aspirating hole; Said piston body is installed in the said jar below of bleeding; Said filler is above said water chamber, and there is water the bottom of the said jar of bleeding in the said water chamber in said water chamber; Said piston physical efficiency is up and down along the said jar of bleeding, and the upper end of said water chamber is higher than the peak level of said water tank when moving on to highest order on the said piston body;
When said piston body is displaced downwardly to certain position; Said lower limit protuberance can be withstood by said lower limit body; Still in said water chamber, when moving to certain position on the said piston body, said piston body can be blocked by said upper limit convex edge in the bottom of the said jar of bleeding.
2. extract system as claimed in claim 1 is characterized in that: on the said piston body balancing weight is arranged.
3. water-saving closet; Water tank, bedpan, blow-off line are arranged; Last trap, following trap and deposit the gas blowdown channel between trap and the said following trap on said are arranged on the said blow-off line, draining valve are housed in the water tank, it is characterized in that: in said water tank just like the extract system of claim 1 or 2; Said depositing on the gas blowdown channel has extract opening, and said wireway is communicated with said aspirating hole and said extract opening;
When water tank water intake; Said floating body part makes on the said piston body and moves; The said jar interior air of bleeding is urged to the said gas blowdown channel of depositing through said wireway; When cistern water-discharging, said piston body moves down, and the said air of depositing in the gas blowdown channel is taken out in the said jar of bleeding through said wireway.
4. water-saving closet as claimed in claim 3 is characterized in that: the difference of the volume of the said jar of bleeding is no less than said volume sum of depositing the volume and the said wireway of gas blowdown channel when moving on to highest order on the volume of the said jar of bleeding and the said piston body when said piston body moves down into lowest order.
5. water-saving closet as claimed in claim 4 is characterized in that: when moving on to highest order on the said piston body said volume of bleeding jar be no less than the said volume of depositing the gas blowdown channel and said wireway the volume sum 30%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102602196A CN102787635A (en) | 2012-07-16 | 2012-07-16 | Air extracting system and water saving closestool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102602196A CN102787635A (en) | 2012-07-16 | 2012-07-16 | Air extracting system and water saving closestool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102787635A true CN102787635A (en) | 2012-11-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102602196A Pending CN102787635A (en) | 2012-07-16 | 2012-07-16 | Air extracting system and water saving closestool |
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| CN (1) | CN102787635A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2659099A1 (en) * | 1990-03-05 | 1991-09-06 | Forminaya Agullo Pablo | IMPROVEMENTS IN AUTOMATIC AIR INJECTION SYSTEMS USED IN WATER-CLOSETS HYDROPNEUMATIC CISTERN DISCHARGE. |
| FR2674551A1 (en) * | 1991-03-26 | 1992-10-02 | Fominaya Agullo Pablo | HYDROPNEUMATIC HUNT FOR CABINET TANK. |
| CN1065311C (en) * | 1993-07-26 | 2001-05-02 | 台湾福兴工业股份有限公司 | Adjustable tubular lock belt |
| CN2506715Y (en) * | 2001-09-03 | 2002-08-21 | 刘小波 | Pan closet with double water storage structure |
| JP2008057160A (en) * | 2006-08-30 | 2008-03-13 | Toto Ltd | Toilet bowl flushing water supply device |
| US20120174307A1 (en) * | 2011-01-07 | 2012-07-12 | R&T (Xiamen) Plumbing Inc. | Suction device for enhancing the negative pressure of the siphon of the toilet and the method thereof |
| CN202809797U (en) * | 2012-07-16 | 2013-03-20 | 虞君道 | Gas extracting system and water-saving toilet bowl |
-
2012
- 2012-07-16 CN CN2012102602196A patent/CN102787635A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2659099A1 (en) * | 1990-03-05 | 1991-09-06 | Forminaya Agullo Pablo | IMPROVEMENTS IN AUTOMATIC AIR INJECTION SYSTEMS USED IN WATER-CLOSETS HYDROPNEUMATIC CISTERN DISCHARGE. |
| FR2674551A1 (en) * | 1991-03-26 | 1992-10-02 | Fominaya Agullo Pablo | HYDROPNEUMATIC HUNT FOR CABINET TANK. |
| CN1065311C (en) * | 1993-07-26 | 2001-05-02 | 台湾福兴工业股份有限公司 | Adjustable tubular lock belt |
| CN2506715Y (en) * | 2001-09-03 | 2002-08-21 | 刘小波 | Pan closet with double water storage structure |
| JP2008057160A (en) * | 2006-08-30 | 2008-03-13 | Toto Ltd | Toilet bowl flushing water supply device |
| US20120174307A1 (en) * | 2011-01-07 | 2012-07-12 | R&T (Xiamen) Plumbing Inc. | Suction device for enhancing the negative pressure of the siphon of the toilet and the method thereof |
| CN202809797U (en) * | 2012-07-16 | 2013-03-20 | 虞君道 | Gas extracting system and water-saving toilet bowl |
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Application publication date: 20121121 |