CN201151941Y - Antifreeze water-saving toilet flushing equipment water-suction and pressing device - Google Patents
Antifreeze water-saving toilet flushing equipment water-suction and pressing device Download PDFInfo
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- CN201151941Y CN201151941Y CNU2007203051316U CN200720305131U CN201151941Y CN 201151941 Y CN201151941 Y CN 201151941Y CN U2007203051316 U CNU2007203051316 U CN U2007203051316U CN 200720305131 U CN200720305131 U CN 200720305131U CN 201151941 Y CN201151941 Y CN 201151941Y
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Abstract
The utility model relates to a water absorbing and pressing device of an antifreezing water-saving toilet flushing appliance. The water absorbing and pressing device comprises a water vessel which is communicated with a toilet by the water absorbing and pressing device through a flushing hose. The water absorbing and pressing device is characterized in that the water absorbing and pressing device passes through a return position and reaches into a piston cylinder by a connecting rod to be connected with a piston inside the piston cylinder; the piston is movably matched with the piston cylinder; the underside of the piston cylinder is fixed and connected with a filter water inlet frame which is arranged at the bottom of the water vessel; the upper cover of the piston cylinder is provided with an air inlet; the lower bottom of the piston cylinder is communicated with the filter water inlet frame by an unilateral valve which is open upwards; the lower lateral wall of the piston cylinder is provided with a water outlet; the flushing hose is communicated with the water outlet at the unfrozen earth position. The water absorbing and pressing device has simple structure, convenient installation and maintenance, low cost and good antifreezing effect.
Description
Technical field
The utility model relates to a kind of suction, compressed water generation apparatus of antifreeze water-saving toilet-flushing device.
Background technology
In the northern area of China, because winter temperature usually reaches subzero, therefore the form in non-irrigated lavatory is adopted in the lavatory, family of public lavatory and rural area mostly in the past.To avoid cause using the damage of drainage facility winter because of freezing.The defective in this class drought lavatory is on record, and, summer big as smell, mosquitos and flies grew or the like.Though in transform in the public lavatory of carrying out such as the downtown area, Pekinese, the main public lavatory that has warming installation that adopts, can use so common flush the toilet be provided with and equipment avoid ight soil odor dispersion and summer the growing of mosquitos and flies, improve pedestrian's the condition that goes to toilet simultaneously.But, the combination area of city and country and vast rural area, it is very uneconomic building the public lavatory that has the heating setting like this.
A kind of Pedal flushing device that northern area uses that is suitable for is disclosed among the Chinese patent literature CN2407051Y.It has one and places underground sewage reservoir vessel, the foot pump that the water inlet one way valve links to each other with sewage, and the several and foot-operated pump housing and type are the fixed bar of one, described fixed bar is fixedlyed connected with fixture; Each fixed bar has a length adjustment device respectively to regulate the length of each fixed bar.Because it is underground that this device main body is arranged on, it has guaranteed still can normally use in the winter time basically.But this complex structure costs an arm and a leg.A kind of Pedal flushing device that northern area uses that is suitable for is disclosed among the Chinese patent literature CN2665244Y.Use in the lavatory that its application tap water is flushed the toilet, complex structure costs an arm and a leg.But also waste great lot of water resources.
As everyone knows, in the cold season of cold district, remain in the temperature under the underground certain depth more than the apparent freezing point of water throughout the year.It is underground that this just makes that tap water pipeline directly is embedded in, and do not influence the reason that tap water is carried and can not freeze in the winter time.But in common lavatory, flush the toilet by-pass valve control or other same device often are arranged on more than the ground, so that people manipulate.This class is flushed the toilet by-pass valve control or other same device can be because of icing damage of freezing in not having the environment of warming installation.How to make toilet flusher promptly be convenient to use, can not freeze icing again because of it is cold then is the problem that people long for solution for a long time.
On the other hand, existing all kinds of antifreeze toilet-flushing apparatus at water delivery device, have water as valve or pump usually in the water-supply-pipe between the chamber pot flushing water mouth after the process of flushing the toilet.And closet is provided with on the ground, therefore, usually can freeze at described chamber pot flushing water mouth place in the winter of cold district, makes toilet flusher not use, even causes the damage of chamber pot flushing water mouth.At present, a kind of suction, compressed water generation apparatus of antifreeze water-saving toilet-flushing device arranged also, its complex structure, manufacturing cost height, the maintenance of breaking down is constant, therefore, demands urgently studying a kind of simple and reasonable for structure, with low cost, fault is few, the suction of antifreeze water-saving toilet-flushing device easy to maintenance, compressed water generation apparatus.
Summary of the invention
The purpose of this utility model is to provide a kind of suction, compressed water generation apparatus of antifreeze water-saving toilet-flushing device, and it has solved in the water-supply-pipe between water delivery device and chamber pot flushing water mouth the water problem that freezes, and has simple in structure, easy to use, with low cost, fault is few, and is easy to maintenance.
The utility model is achieved in that a kind of suction, compressed water generation apparatus of antifreeze water-saving toilet-flushing device, comprise: water receptacle is communicated with closet by suction, compressed water generation apparatus through jet water spout, described suction, compressed water generation apparatus are passed returning device by connecting rod and are connected with piston in the piston bore to the piston bore, and piston and piston bore are movingly; Affixed below this piston bore with the filtered water inlet frame that is arranged on the water receptacle bottom; The piston bore loam cake is provided with air inlet, and the piston bore lower bottom part is communicated with the filtered water inlet frame by the one way valve that upwardly opens, and the piston bore lower wall is provided with weep hole, and jet water spout is communicated with the weep hole of frozen soil position not.
Described returning device is made of connecting rod, return cylindrical shell, return spring, stay pipe, seat board, spring bearer plate, return spring is enclosed within outside the stay pipe, the affixed seat board in stay pipe top, described connecting rod and seat board are affixed, seat board top is provided with spring bearer plate, spring bearer plate and connecting rod are spirally connected or peg graft with sealing drum is suitable for reading below the spring bearer plate movingly, and the water inlet interface of spring bearer plate and water receptacle is spirally connected.
The cylindrical shell of described returning device and piston bore are spirally connected or peg graft, and in the middle of the dividing plate between them was fixed on, dividing plate was again the top board of piston bore, and dividing plate is provided with air inlet on being, reinforcing rib are set below the dividing plate.
Described piston is made of bowl-type two way seal circle, umbrella stull, base plate, and bowl-type two way seal snare is in the bottom of connecting rod, and recessed umbrella font support, the base plate of inserting respectively is also respectively by locknut locking up and down on bowl-type two way seal circle.
Described one way valve is the T font, and its bottom center pillar penetrates filtered water inlet frame top board mesopore and with it movingly, and described center pillar bottom is provided with screw thread and diameter and is spirally connected greater than the nut of top board mesopore.
The utility model compared with prior art has following advantage: 1, simple in structure, installation, maintenance is convenient, and is with low cost, good freezing protection effect.2, solved in the winter of cold district described chamber pot flushing water mouth place is frozen, and caused the problem of the damage of chamber pot flushing water mouth.3, energy conservation, economical and practical again, be convenient to promote.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is Fig. 1 piston and dividing plate structure for amplifying schematic diagram;
Fig. 3 is the embodiment schematic diagram of antifreeze water-saving toilet-flushing device of the present utility model of packing into.
The specific embodiment
Embodiment 1:
A kind of suction of antifreeze water-saving toilet-flushing device, compressed water generation apparatus, as shown in Figure 1, it comprises: comprising: water receptacle 1 is communicated with closets 9 by suction, compressed water generation apparatus through jet water spout 3, described suction, compressed water generation apparatus are passed returning device 2 by connecting rod 5 and are connected with pistons 601 in the piston bore 6 to the piston bore 6, and piston 601 and piston bore 6 are movingly; Affixed below this piston bore 6 with the filtered water inlet frame 7 that is arranged on water receptacle 1 bottom; Piston bore 6 loam cakes 603 are provided with air inlet 604, and piston bore 6 lower bottom parts are communicated with filtered water inlet frame 7 by the one way valve 8 that upwardly opens, and piston bore 6 lower wall are provided with inlet opening 602, and jet water spout 3 is communicated with the weep hole 602 of frozen soil position not.
Described returning device 2 is made of connecting rod, return cylindrical shell, return spring 504, stay pipe 503, seat board 502, spring bearer plate 501, return spring 504 is enclosed within outside the stay pipe 503, the affixed seat board 502 in stay pipe 503 tops, described connecting rod 5 is affixed with seat board 502, seat board 502 tops are provided with spring bearer plate 501, spring bearer plate 501 and connecting rod 5 are spirally connected or peg graft with sealing drum is suitable for reading below the spring bearer plate 501 movingly, and spring bearer plate 501 is spirally connected with the water inlet interface 101 of water receptacle 1.
The cylindrical shell of described returning device 2 and piston bore 6 are spirally connected or peg graft, and in the middle of the dividing plate between them was fixed on, dividing plate was again the top board of piston bore 6, and dividing plate is provided with air inlet 604 on being, reinforcing rib are set below the dividing plate.
Described piston 601 is made of bowl-type two way seal circle 6012, umbrella stull 6013, base plate 6011, bowl-type two way seal circle 6012 is enclosed within the bottom of connecting rod 5, on the bowl-type two way seal circle recessed insert umbrella font support 6013, base plate 6011 respectively and pass through respectively on locknut 6013 and following locknut 6015 lock.As shown in Figure 2.
Described one way valve 8 is the T font, and its bottom center pillar penetrates filtered water inlet frame 7 top board mesopores and with it movingly, and described center pillar bottom is provided with screw thread and diameter and is spirally connected greater than the nut 801 of top board mesopore.As shown in Figure 1.
The embodiment of antifreeze water-saving toilet-flushing device of this suction, compressed water generation apparatus packs into:
Described water inlet interface 101 leaks with water receptacle 1 grafting suitable for reading for the washings that filter screen is set or is spirally connected.As shown in Figure 1.
Be provided with reinforcing rib 103 between described connecting plate 102 and the water receptacle 1.
The housing of described water receptacle 1, piston bore 6, returning device 2, jet water spout 3, control panel 4, filtered water inlet frame 7 etc. adopt engineering plastics or stainless steel material.Return spring 504 adopts spring steel material.
Mode of occupation:
(1), retaining program
Washings in the daily life can leak water inlet interface 101 through washings easily and enter in the water receptacle 1.At this moment, return spring 504 is in relaxed state in the returning device 2, water in the water receptacle 1 backs down one way valve 8 through filtered water inlet frame 7 and enters in the piston bore 6 under hydraulic pressure, promote simultaneously to move on the piston 601, water in the piston bore 6 water full water containers 1 backs down one way valve 8 through filtered water inlet frame 7 and enters in the piston bore 6 stand-byly under hydraulic pressure, this process is the retaining program.General three washings of using to a family of five can enough wash the closet water fully.
(2), toilet stool washing program
When needs flushing closet, when control panel 4 is depressed, close water inlet along with connecting rod 5 descending one way valves 8 are moved downward to, its internal pressure is greater than an atmospheric pressure, and the hydraulic pressure of piston bore 6 washes just or wash closet through weep hole 602, jet water spout 3 to the flush port of closet 9 successively.After toilet stool washing is clean, control panel 4 is unclamped.
(3), piston bore retaining process
After pressure on the control panel 4 is removed, described piston 601 goes upward to return spring 504 in the effect of return spring 504 returns and is in relaxed state, vacuum occurs in the piston bore 6 this moment, and the water in the water receptacle 1 backs down one way valve 8 through filtered water inlet frame 7 and enters in the piston bore 6 till fill with under hydraulic pressure.Finish a piston bore retaining process again.
Embodiment in sum has following advantage:
1, simple in structure, installation, maintenance is convenient, and is with low cost, good freezing protection effect.
2,, solved in the winter of cold district described chamber pot flushing water mouth place is frozen, and caused the problem of the damage of chamber pot flushing water mouth owing to adopted water receptacle to be arranged on not frozen soil layer.
3, both energy conservation, economical and practical again, be convenient to promote.
Claims (5)
1, a kind of suction of antifreeze water-saving toilet-flushing device, compressed water generation apparatus, comprise: water receptacle (1) is communicated with closet (9) by suction, compressed water generation apparatus through jet water spout (3), it is characterized in that: described suction, compressed water generation apparatus pass returning device (2) piston (601) interior to piston bore (6) and that piston bore (6) is interior by connecting rod (5) and are connected, and piston (601) and piston bore (6) are movingly; Affixed below this piston bore (6) with the filtered water inlet frame (7) that is arranged on water receptacle (1) bottom; Piston bore (6) loam cake (603) is provided with air inlet (604), piston bore (6) lower bottom part is communicated with filtered water inlet frame (7) by the one way valve (8) that upwardly opens, piston bore (6) lower wall is provided with weep hole (602), and jet water spout (3) is communicated with the weep hole of frozen soil position (602) not.
2, the suction of antifreeze water-saving toilet-flushing device as claimed in claim 1, compressed water generation apparatus, it is characterized in that: described returning device (2) is by connecting rod (5), the return cylindrical shell, return spring (504), stay pipe (503), seat board (502), spring bearer plate (501) constitutes, return spring (504) is enclosed within outside the stay pipe (503), the affixed seat board in stay pipe (503) top (502), described connecting rod (5) is affixed with seat board (502), seat board (502) top is provided with spring bearer plate (501), spring bearer plate (501) and connecting rod (5) are movingly, be spirally connected or peg graft with sealing drum is suitable for reading below the spring bearer plate (501), spring bearer plate (501) is spirally connected with the water inlet interface (101) of water receptacle (1).
3, the suction of antifreeze water-saving toilet-flushing device as claimed in claim 1, compressed water generation apparatus, it is characterized in that: the cylindrical shell of described returning device (2) and piston bore (6) are spirally connected or peg graft, in the middle of dividing plate between them is fixed on, dividing plate is again the top board of piston bore (6), dividing plate is provided with air inlet (604) on being, reinforcing rib is set below the dividing plate.
4, the suction of antifreeze water-saving toilet-flushing device as claimed in claim 1, compressed water generation apparatus, it is characterized in that: described piston (601) is made of bowl-type two way seal circle (6012), umbrella stull (6013), base plate (6011), bowl-type two way seal circle (6012) is enclosed within the bottom of connecting rod (5), and recessed umbrella font support (6013), the base plate (6011) of inserting respectively is also respectively by locknut (6013,6015) locking up and down on bowl-type two way seal circle.
5, the suction of antifreeze water-saving toilet-flushing device as claimed in claim 1, compressed water generation apparatus, it is characterized in that: described one way valve (8) is the T font, its bottom center pillar penetrates filtered water inlet frame (7) top board mesopore and with it movingly, and described center pillar bottom is provided with screw thread and diameter and is spirally connected greater than the nut (801) of top board mesopore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203051316U CN201151941Y (en) | 2007-11-23 | 2007-11-23 | Antifreeze water-saving toilet flushing equipment water-suction and pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203051316U CN201151941Y (en) | 2007-11-23 | 2007-11-23 | Antifreeze water-saving toilet flushing equipment water-suction and pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201151941Y true CN201151941Y (en) | 2008-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203051316U Expired - Fee Related CN201151941Y (en) | 2007-11-23 | 2007-11-23 | Antifreeze water-saving toilet flushing equipment water-suction and pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201151941Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195134A (en) * | 2013-04-25 | 2013-07-10 | 四川大学 | Body-building type underground water perfusion device |
| CN109629629A (en) * | 2018-12-05 | 2019-04-16 | 广州大学 | A kind of bathroom water collection system |
-
2007
- 2007-11-23 CN CNU2007203051316U patent/CN201151941Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195134A (en) * | 2013-04-25 | 2013-07-10 | 四川大学 | Body-building type underground water perfusion device |
| CN109629629A (en) * | 2018-12-05 | 2019-04-16 | 广州大学 | A kind of bathroom water collection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081119 Termination date: 20091223 |