CN102817410A - Suction system and toilet stool - Google Patents
Suction system and toilet stool Download PDFInfo
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- CN102817410A CN102817410A CN2012102601206A CN201210260120A CN102817410A CN 102817410 A CN102817410 A CN 102817410A CN 2012102601206 A CN2012102601206 A CN 2012102601206A CN 201210260120 A CN201210260120 A CN 201210260120A CN 102817410 A CN102817410 A CN 102817410A
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- water
- air
- piston body
- breathing jar
- wireway
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Abstract
The invention discloses a suction system comprising a water inlet main body, a suction device and a gas guide tube; the water inlet main body is provided with a lower limitation body and a float bowl; the suction device is provided with a suction tank and a piston body; the suction tank is provided with a suction hole and an upper limitation flange; the piston body is provided with a float part, a water holding cavity and a lower limitation protruding part; the suction tank is mounted on the water inlet main body; the piston body is mounted below the suction tank; the lower part of the suction tank is in the water holding cavity; water contains in the water holding cavity; and the piston body can move up and down along the suction tank in a certain range.
Description
Technical field
The present invention relates to a kind of closet, relate in particular to a kind of suction system and two water seal closets of trap are up and down arranged.
Background technology
Water intaking valve in the existing common tank for excrement pan; All has only a function of in water tank, intaking; Existing common closet all has only water seal of a trap, surpasses under the situation of 5cm at the bulb diameter of crossing of blow-off line, 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 suction system to reach at blow-off line surpasses the closet that still can economize on water under the situation of 5cm.
To achieve these goals; Suction system provided by the invention; It is characterized in that: comprise into water main body, getter device, wireway, on the said water inlet main body lower limit body, floating drum are arranged, air-breathing jar and piston body are arranged on the said getter device; On said air-breathing jar suction hole, upper limit convex edge are arranged, floating body part, water chamber, lower limit protuberance are arranged on the said piston body;
Said air-breathing jar is installed on the said water inlet main body, and said piston body is installed in said air-breathing jar of below, and there is water said air-breathing jar bottom in the said water chamber in said water chamber, and said piston physical efficiency is up and down along said air-breathing jar within the specific limits;
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 said air-breathing jar bottom;
Improvement as suction system of the present invention; Its further characteristic is: on the said water inlet main body water inlet is arranged; Said have the water cavity of adding on air-breathing jar, and there is the filler said adding on the water cavity, and said water inlet adds above the water cavity said; Said filler is above said water chamber, and the upper end of said water chamber is higher than said floating drum upper end when moving on to highest order on the said piston body;
As the improvement of suction system of the present invention, its further characteristic is: the upper end of said water chamber is not higher than said floating drum upper end when moving on to highest order on the said piston body;
A kind of 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: suction system is arranged in said water tank; Said depositing on the gas blowdown channel has air entry, and said wireway is communicated with said suction hole and said air entry;
When water tank water intake; Said floating body part makes on the said piston body and moves; Air in said air-breathing jar 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 attracted in said air-breathing jar through said wireway;
As the improvement of closet of the present invention, its further characteristic is: the difference of said air-breathing jar volume 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 said air-breathing jar and the said piston body when said piston body moves down into lowest order;
As the improvement of closet of the present invention, its further characteristic is: when moving on to highest order on the said piston body said air-breathing jar volume 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 an air-breathing jar of front front view of suction system of the present invention.
Fig. 1 (b) is an air-breathing jar of reverse side left view of suction system of the present invention.
Fig. 1 (c) is an air-breathing jar of reverse side right view of suction system of the present invention.
Fig. 2 (a) is the piston body front view of the specific embodiment one of suction system of the present invention.
Fig. 2 (b) is the piston body lateral view of the specific embodiment one of suction system of the present invention.
Fig. 3 is the wireway sketch map of the specific embodiment one of suction system of the present invention.
Fig. 4 is the water tank sketch map of the specific embodiment one of closet of the present invention.
Fig. 5 (a) is the water inlet main body sketch map of suction system of the present invention.
Fig. 5 (b) is the front schematic view of the specific embodiment one of suction system of the present invention.
Fig. 5 (c) is the schematic rear view of the specific embodiment one of suction system of the present invention.
Fig. 6 (a) is the front schematic view of state of the suction system when water tank has water and draining valve of the specific embodiment one of closet of the present invention.
Fig. 6 (b) is the schematic rear view of state of the suction system when water tank has water and draining valve of the specific embodiment one of closet of the present invention.
Fig. 7 (a) is the front schematic view of state of the suction system when cistern water-discharging and draining valve of the specific embodiment one of closet of the present invention.
Fig. 7 (b) is the schematic rear view of state of the suction system when cistern water-discharging and draining valve of the specific embodiment one of closet of the present invention.
Fig. 8 (a) is the suction system when water tank has water and the relative position sketch map in water tank of draining valve of the specific embodiment one of closet of the present invention.
Fig. 8 (b) is the suction system when cistern water-discharging and the relative position sketch map in water tank of draining valve of the specific embodiment one of closet of the present invention.
Fig. 9 is a 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 closet of the present invention.
Figure 10 (b) is the B--B generalized section among Fig. 9 when water tank water intake of 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 closet of the present invention.
Figure 11 (b) is the B--B generalized section among Fig. 9 when water tank water intake finishes of 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 closet of the present invention.
Figure 12 (b) is the B--B generalized section among Fig. 9 when cistern water-discharging of 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 closet of the present invention.
Figure 13 (b) is the B--B generalized section among Fig. 9 when cistern water-discharging will finish of closet of the present invention.
Figure 14 (a) is the piston body front view of the specific embodiment two of suction system of the present invention.
Figure 14 (b) is the piston body lateral view of the specific embodiment two of suction system of the present invention.
Figure 15 is the wireway sketch map of the specific embodiment two of suction system of the present invention.
Figure 16 is the water tank sketch map of the specific embodiment two of closet of the present invention.
Figure 17 (a) is the front schematic view of state of the suction system when water tank has water and draining valve of the specific embodiment two of closet of the present invention.
Figure 17 (b) is the schematic rear view of state of the suction system when water tank has water and draining valve of the specific embodiment two of closet of the present invention.
Figure 18 (a) is the front schematic view of state of the suction system when cistern water-discharging and draining valve of the specific embodiment two of closet of the present invention.
Figure 18 (b) is the schematic rear view of state of the suction system when cistern water-discharging and draining valve of the specific embodiment two of closet of the present invention.
Figure 19 (a) is the suction system when water tank has water and the relative position sketch map in water tank of draining valve of the specific embodiment two of closet of the present invention.
Figure 19 (b) is the suction system when cistern water-discharging and the relative position sketch map in water tank of draining valve of the specific embodiment two of 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 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 closet of the present invention.
Figure 22 is the relative position sketch map of water chamber and floating drum when moving on to highest order on the piston body of the specific embodiment four of suction system of the present invention.
Figure 23 is the piston body sketch map that has balancing weight of suction system of the present invention.
The specific embodiment
The specific embodiment one
Consult Fig. 1 (a), Fig. 1 (b), Fig. 1 (c), on air-breathing jar 1 admission pipe 2, upper limit convex edge 3 arranged, add water cavity 4, on guide pipe 5, locating hole 6, suction hole 7 is arranged on admission pipe 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 are arranged on water tank 15;
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 inlets of water inlet main body, there are flowing out in the water inlet 20;
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 air entry 30 depositing on the gas blowdown channel 29;
The difference of the volume of air-breathing jar 1 is no less than the volume of depositing gas blowdown channel 29 and the volume sum of wireway 14 when moving on to highest order on air-breathing jar 1 volume and the piston body 9 when wherein, piston body 9 moves down into lowest order;
When wherein, moving on to highest order on the piston body 9 air-breathing jar 1 volume 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); Be enclosed within the locating hole 6 on air-breathing jar 1, piston body 9 is installed in air-breathing jar 1 below, and guide pipe 5 is stretched into down in the guide pipe 13; Air-breathing jar 1 bottom is in water chamber 11; Lower limit protuberance 12 is above lower limit body 21, and water inlet 20 is adding above the water cavity 4, and filler 8 is above water chamber 11; And make piston body 9 can be between upper limit convex edge 3 and lower limit body 21 along air-breathing jar 1 up and down, the upper end of water chamber 11 is 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); Assembly C with water inlet main body 19 is installed on the inlet opening 17 in the water tank 15 getter device; Be installed in draining valve D on the draining valve opening 18 in the water tank 15; 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 admission pipe 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 air entry 30 on the gas blowdown channel 29.
Suction system of the present invention is on the basis of existing common water intaking valve, to increase a getter device; So all also existing of existing common water intaking valve to water tank water intake and automatic closing function; This is existing known technology; No longer superfluous in the present invention chatting, the main body of intaking in the present invention 19 just possesses all functions of existing common water intaking valve.
Following mask body is introduced the course of work of suction system of the present invention and 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 inlet main body 19, begin water inlet in the water tank 15, 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, and air-breathing jar 1 volume is compressed and diminishes; Its inner air flows to through wireway 14 from suction 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 inlet main body 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; Air-breathing jar 1 volume is compressed once more and diminishes; Its inner air flows to through wireway 14 from suction 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 air-breathing jar 1 volume 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 suction 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 air-breathing jar 1 inner air 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 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 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 21, thereby piston body 9 can not continue to move down, and the bottom that makes air-breathing jar 1 is still in water chamber 11; Air is attracted in air-breathing jar 1 through wireway 14, suction hole 7 from depositing gas blowdown channel 29, go up simultaneously trap 27 and down in the trap 28 water be attracted 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 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 14 (a), Figure 14 (b) 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;
Fig. 3 and Figure 15 are consulted in contrast, and the wireway 14 in this specific embodiment two has only 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 has only the relative position of air guide pore 16 in water tank 15 different with water tank 15 in the specific embodiment one;
Do not influence invention 3 of essence and have the minute differences except that above-mentioned, 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.
The specific embodiment three
Consult Figure 22, 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, 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 yet; 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, is also promptly provided by water inlet main body 19, in this specific embodiment three; 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 provide, in this specific embodiment three by water inlet main body 19; No water inlet 20 on water inlet main body 19; 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.
In above-mentioned three 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 23, add balancing weight 35 as the deadweight that increases piston body 9, these changes all belong to protection scope of the present invention.
Claims (6)
1. suction system; It is characterized in that: comprise into water main body, getter device, wireway; On the said water inlet main body lower limit body, floating drum are arranged; Air-breathing jar and piston body are arranged on the said getter device, on the said air-breathing jar suction hole, upper limit convex edge are arranged, floating body part, water chamber, lower limit protuberance are arranged on the said piston body;
Said air-breathing jar is installed on the said water inlet main body, and said piston body is installed in said air-breathing jar of below, and there is water said air-breathing jar bottom in the said water chamber in said water chamber, and said piston physical efficiency is up and down along said air-breathing jar within the specific limits;
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 said air-breathing jar bottom.
2. suction system as claimed in claim 1; It is characterized in that: on the said water inlet main body water inlet is arranged; Said have the water cavity of adding on air-breathing jar, and there is the filler said adding on the water cavity, and said water inlet adds above the water cavity said; Said filler is above said water chamber, and the upper end of said water chamber is higher than said floating drum upper end when moving on to highest order on the said piston body.
3. suction system as claimed in claim 1 is characterized in that: the upper end of said water chamber is not higher than said floating drum upper end when moving on to highest order on the said piston body.
4. 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 each described suction system in the claim 1 to 3; Said depositing on the gas blowdown channel has air entry, and said wireway is communicated with said suction hole and said air entry;
When water tank water intake; Said floating body part makes on the said piston body and moves; Air in said air-breathing jar 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 attracted in said air-breathing jar through said wireway.
5. closet as claimed in claim 4 is characterized in that: the difference of said air-breathing jar volume 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 said air-breathing jar and the said piston body when said piston body moves down into lowest order.
6. closet as claimed in claim 5 is characterized in that: when moving on to highest order on the said piston body said air-breathing jar volume 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 |
|---|---|---|---|
| CN2012102601206A CN102817410A (en) | 2012-07-16 | 2012-07-16 | Suction system and toilet stool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102601206A CN102817410A (en) | 2012-07-16 | 2012-07-16 | Suction system and toilet stool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102817410A true CN102817410A (en) | 2012-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102601206A Pending CN102817410A (en) | 2012-07-16 | 2012-07-16 | Suction system and toilet stool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102817410A (en) |
Citations (5)
| 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. |
| 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 |
| CN201933588U (en) * | 2011-01-07 | 2011-08-17 | 厦门瑞尔特卫浴工业有限公司 | Getter device for enhancing negative pressure of toilet siphon |
| CN202809799U (en) * | 2012-07-16 | 2013-03-20 | 虞君道 | Suction system and toilet stool |
-
2012
- 2012-07-16 CN CN2012102601206A patent/CN102817410A/en active Pending
Patent Citations (5)
| 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. |
| 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 |
| CN201933588U (en) * | 2011-01-07 | 2011-08-17 | 厦门瑞尔特卫浴工业有限公司 | Getter device for enhancing negative pressure of toilet siphon |
| CN202809799U (en) * | 2012-07-16 | 2013-03-20 | 虞君道 | Suction system and toilet stool |
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Application publication date: 20121212 |