CN202500194U - Wastewater buoyancy flush toilet water pressing device for rural pit toilet - Google Patents
Wastewater buoyancy flush toilet water pressing device for rural pit toilet Download PDFInfo
- Publication number
- CN202500194U CN202500194U CN2012200972071U CN201220097207U CN202500194U CN 202500194 U CN202500194 U CN 202500194U CN 2012200972071 U CN2012200972071 U CN 2012200972071U CN 201220097207 U CN201220097207 U CN 201220097207U CN 202500194 U CN202500194 U CN 202500194U
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- water
- piston
- piston rod
- buoyancy
- generation apparatus
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Abstract
The utility model discloses a wastewater buoyancy flush toilet water pressing device for a rural pit toilet. The device comprises a water tank and a water pressing device, wherein the water pressing device comprises a hollow piston rod which vertically penetrates through the water tank; a lower end of the piston rod is fixedly connected with a piston device connected to a bottom of the water tank in a sealed manner; a water inlet is formed on an upper part of the piston rod; a pedal is arranged on the water inlet; a piston rod side wall hole and a water outlet pipe of which one end extends into the piston rod and which is connected with a through pipe in the piston device are arranged on the piston rod positioned in the water tank; the other end of the water outlet pipe penetrates through a side wall of the water tank to be connected to a water utilization position; and a plurality of water drainage holes are formed at corresponding positions between a bottom of the water tank and the piston device. The water pressing device can realize natural returning to a normal position by using the buoyancy of water without additional structures; and the device uses wastewater, has a simple structure, low cost, long service life and a small number of faults, and is convenient to use and maintain.
Description
Technical field
The utility model relates to a kind of daily necessities, and the water closet compressed water generation apparatus is used in especially a kind of drought lavatory, rural area of waste water buoyancy that utilizes.
Background technology
At present, the form in non-irrigated lavatory is adopted in the lavatory, family of rural area mostly.The defective in the non-irrigated lavatory of this type is on record, and mosquitos and flies grew etc. and to cause serious environment pollution, summer big like smell.China is carrying out new countryside construction energetically, and promoting water-closet in the rural area is one of important content that improves the life in the countryside level.Can use so common toilet-flushing apparatus and equipment avoid ight soil odor dispersion and summer the growing of mosquitos and flies, improved villager's the condition that goes to toilet simultaneously.
Disclose a kind of Pedal flushing device among the Chinese patent document CN2665244Y, only be applicable in the lavatory of adopting tap water to flush the toilet and used that complex structure costs an arm and a leg, and water supply volume is bigger, waste water resource.Announced a kind of toilet cistern compressed water generation apparatus among the Chinese patent document CN2149493Y, an one way valve has been arranged in the cylindrical shell, when flexible pipe moves up and down, the water in the water container has been sucked cylindrical shell or is pressed in the tank for excrement pan in suction.The flexible pipe short gas leakage of very easily losing efficacy in application life influences the user and normally uses in this structure.Announced a kind of suction compressed water generation apparatus of toilet flusher among the Chinese patent document CN201151941Y, adopted spring as returning device, easy corrosion of spring and fatiguability lost efficacy, and changed frequently, influenced user's normal use.Therefore, need badly a kind of simple in structure, with low cost, fault is few, non-irrigated lavatory, rural area easy to maintenance, that be fit to no tap water is with the compressed water generation apparatus of water closet.
Summary of the invention
The purpose of the utility model is for overcoming the deficiency of above-mentioned prior art, provides a kind of drought lavatory, rural area of waste water buoyancy that utilizes use the water closet compressed water generation apparatus, this device solves compressed water generation apparatus need not set up the problem that adds structure and utilize the natural return of buoyancy of water; And available waste water, simple in structure; Easy to use, with low cost, long service life; Fault is few, and is easy to maintenance.
For realizing above-mentioned purpose, the utility model adopts following technical proposals:
The water closet compressed water generation apparatus is used in a kind of drought lavatory, rural area of waste water buoyancy that utilizes; Comprise water tank and compressed water generation apparatus; Said compressed water generation apparatus comprises the piston rod of the hollow of vertically passing water tank; Piston-rod lower end links to each other with the piston apparatus sealing and fixing that is connected in water tank bottom, and piston rod top is provided with water inlet, and water inlet is provided with pedal; The piston rod that is arranged in water tank is provided with the outlet pipe that piston rod side cinclides and an end stretch into piston rod and link to each other with the siphunculus of piston apparatus, and the outlet pipe other end passes the water tank sidewall and is connected to the water place; The corresponding position with piston apparatus of said water tank bottom is provided with some leaking holes.
Said water tank comprise tank lid and with its tank body that links to each other through screw thread.
Said tank lid is provided with exhaust opening, extend into the content gauge in the water tank and confesses the effluent pipe mouth that water pipe passes.
Said outlet pipe is provided with one way valve.
Said pedal links to each other through screw thread with water inlet.
Said water inlet is infundibulate, and it links to each other through screw thread with the piston rod upper end.
The leaking hole place of said water inlet and water tank bottom is equipped with filter screen.
Said piston apparatus comprises the piston rod that links to each other through screw thread with water tank bottom, and piston rod inside is provided with piston, and piston upper end is fixedly linked with piston-rod lower end, the leather cup that the piston bottom is provided with Open Side Down.
The inside of said piston is the airtight cavity that is full of air; And piston longitudinal center place is penetrated with a siphunculus of equal opening up and down; The lower ending opening of said siphunculus communicates with the piston rod inner chamber of piston below, and open upper end is tightly connected through mouth of pipe fixture and outlet pipe lower end; Be provided with the adjustment pad between the inwall of said siphunculus and internal piston top.
Said leather cup is fixed in the piston bottom through the leather cup back-up ring.
The piston rod of the utility model passes tank lid and is connected with the interior piston of piston rod, and piston and piston rod are movingly; This piston rod top is connected with water tank bottom, and water tank bottom is provided with leaking hole; The piston rod sidewall is provided with and stretches out the hole, is connected to the water place with outlet pipe.Set out water one-way valve on the outlet pipe, in order to avoid the water that extrudes is dirty again.The tank lid of compressed water generation apparatus is detachable, and available mode that is threaded and water tank link together.Same, water tank bottom and piston rod also adopt the removably that is spirally connected to link together.
When using this device, turn on the double pedal of doing tender filling hole cover, water is injected from water filling port.Water flows in the water tank through the sidewall aperture of piston rod, and the leaking hole through water tank bottom gets in the piston rod again.During bath, the downward pushes pedals of single pin, the piston rod that links to each other with pedal, piston (the piston first half, piston Lower Half) and leather cup will move downward.The outer rim expansion tightly is fitted on the piston rod inwall when the drag effect down cup of water moves downward, and plays good sealing function.The water pressure of piston rod bottom heightens, and water is pressed in the outlet pipe of cover in the piston rod, arrives the water place through outlet pipe.So just accomplished the operation of once washing by water.
This moment, the piston Lower Half arrived extreme lower position, because gassy in the piston cavity rises at buoyancy of water effect lower piston and piston rod, drove water filling port and pedal and rose.The water on piston rod top flows to the piston rod bottom by leather cup and piston rod gap under the deadweight effect simultaneously, makes piston further be increased to original position, is called to reset.
Because it is very big to trample in the process piston rod internal pressure, current flow into water closet through outlet pipe from delivery port with fast speeds, can reach the very good effect of flushing the toilet.And the water yield of at every turn trampling can satisfy the requirement of once flushing the toilet basically.The time of piston reset can be satisfied the shortest intermittent time of using next time.Like this with regard to the completion of water-saving efficient the whole operation flow process.
The beneficial effect of the utility model is, uses flushing closet using waste water in drought lavatory, the rural area of no tap water, need not set up other returning device, utilizes the buoyancy of waste water can realize resetting of piston rod.Simple in structure, installation and maintenance are convenient, and the water source is a daily life sewage, and valency is low and energy-conservation, environmentally-friendly sanitary.This device materials is main with engineering plastics, with anticorrosion and reduction cost.Available shades of colour plastics make equipment appearance more good-looking.Outlet pipe uses loose joint to connect, so installing/dismounting is all more convenient.Because this device volume is little, general position all can be placed.With the supporting layout of water closet, the water closet transformation that also can be used for existing dwelling house increases this device and utilizes flushing closet using waste water energy-conservation in can and installing in the residential houses design.
Description of drawings
Fig. 1 is the utility model structural representation;
Wherein 1. pedals, 2. water inlet, 3. tank lid, 4. content gauge, 5. effluent pipe mouth, 6. piston rod; 7. exhaust opening, 8. piston rod side cinclides, 9. tank body, 10. outlet pipe stretches out the hole, 11. outlet pipes, the 12. piston first halves; 13. mouth of pipe fixture, 14. adjustment pads, 15. piston Lower Halves, 16. leather cups, 17. leather cup back-up rings; 18. piston rod, 19. one way valves, 20. filter screens, 21. leaking holes, 22. siphunculus.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
As shown in Figure 1; The water closet compressed water generation apparatus is used in a kind of drought lavatory, rural area of waste water buoyancy that utilizes, and comprises water tank and compressed water generation apparatus, and said compressed water generation apparatus comprises the piston rod 6 of the hollow of vertically passing water tank; Piston rod 6 lower ends link to each other with the piston apparatus sealing and fixing that is connected in water tank bottom; Piston rod 6 tops are provided with water inlet 2, and water inlet 2 is provided with the pedal 1 that links to each other through screw thread, the pedal 1 double water tank water intake flap of doing.The piston rod 6 that is arranged in water tank is provided with the outlet pipe 11 that piston rod side cinclides 8 and an end stretch into piston rod 6 and link to each other with the siphunculus 22 of piston apparatus, and outlet pipe 11 other ends pass the water tank sidewall and are connected to the water place; The corresponding position with piston apparatus of said water tank bottom is provided with some leaking holes 21.
Water tank comprise tank lid 3 and with its tank body 9 that links to each other through screw thread.Tank lid 3 is provided with exhaust opening 7, extend into the content gauge 4 in the water tank and confesses the effluent pipe mouth 5 that water pipe 11 passes.Outlet pipe 11 is provided with one way valve 19.
Water inlet 2 is infundibulate, and it links to each other through screw thread with piston rod 6 upper ends.Leaking hole 21 places of water inlet 2 and water tank bottom are equipped with filter screen 20.
Piston apparatus comprises the piston rod 18 that links to each other through screw thread with water tank bottom; Piston rod 18 inside are provided with piston (comprising the piston first half 12 and piston Lower Half 15); Piston upper end is fixedly linked with piston rod 6 lower ends, and the leather cup 16 that Open Side Down of piston bottom is fixed in the piston bottom through leather cup back-up ring 17.
The inside of piston is the airtight cavity that is full of air; And piston longitudinal center place is penetrated with a siphunculus 22 of equal opening up and down; The lower ending opening of said siphunculus 22 communicates with piston rod 18 inner chambers of piston below, and open upper end is tightly connected through mouth of pipe fixture 13 and outlet pipe 11 lower ends; Be provided with adjustment pad 14 between the inwall of said siphunculus 22 and internal piston top.
Piston rod 6 passes tank lid 3 and is connected with the piston first half 12, and outlet pipe 11 is connected the middle tapping of piston rod 6, and for the current that prevent to extrude return, outlet pipe 11 is provided with an one way valve 19 near the place of tank lid 3.Piston cavity is airtight and be full of air.Through screw thread tank lid 3 and water tank 9 are connected into demountable structure.Piston Lower Half 15 is isometrical with piston rod 18 inwalls, but gapped between the two, and piston can be up and down reciprocatingly movable along piston rod 18 inwalls; To down stroke; Piston extrudes the water of piston Lower Half below 15 through outlet pipe 11, accomplish and once flush the toilet, during upward stroke; Fill with the piston rod inner chamber of piston Lower Half below 15 from the water of water tank 9 through leaking hole 21, its buoyancy promotes piston and upwards automatically resets.
Though the above-mentioned accompanying drawing that combines is described the specific embodiment of the utility model; But be not restriction to the utility model protection domain; One of ordinary skill in the art should be understood that; On the basis of the technical scheme of the utility model, those skilled in the art need not pay various modifications that creative work can make or distortion still in the protection domain of the utility model.
Claims (10)
1. one kind is utilized the drought lavatory, rural area of waste water buoyancy to use the water closet compressed water generation apparatus; Comprise water tank and compressed water generation apparatus; It is characterized in that said compressed water generation apparatus comprises the piston rod of the hollow of vertically passing water tank, piston-rod lower end links to each other with the piston apparatus sealing and fixing that is connected in water tank bottom; Piston rod top is provided with water inlet; Water inlet is provided with pedal, and the piston rod that is arranged in water tank is provided with the outlet pipe that piston rod side cinclides and an end stretch into piston rod and link to each other with the siphunculus of piston apparatus, and the outlet pipe other end passes the water tank sidewall and is connected to the water place; The corresponding position with piston apparatus of said water tank bottom is provided with some leaking holes.
2. the water closet compressed water generation apparatus is used in the drought lavatory, rural area that utilizes waste water buoyancy as claimed in claim 1, it is characterized in that, said water tank comprise tank lid and with its tank body that links to each other through screw thread.
3. the water closet compressed water generation apparatus is used in the drought lavatory, rural area of waste water buoyancy that utilizes as claimed in claim 2, it is characterized in that said tank lid is provided with exhaust opening, extend into the content gauge in the water tank and confesses the effluent pipe mouth that water pipe passes.
4. the water closet compressed water generation apparatus is used in the drought lavatory, rural area of waste water buoyancy that utilizes as claimed in claim 1, it is characterized in that said outlet pipe is provided with one way valve.
5. the water closet compressed water generation apparatus is used in the drought lavatory, rural area of waste water buoyancy that utilizes as claimed in claim 1, it is characterized in that said pedal links to each other through screw thread with water inlet.
6. the water closet compressed water generation apparatus is used in the drought lavatory, rural area of waste water buoyancy that utilizes as claimed in claim 1, it is characterized in that said water inlet is infundibulate, and it links to each other through screw thread with the piston rod upper end.
7. the water closet compressed water generation apparatus is used in the drought lavatory, rural area of waste water buoyancy that utilizes as claimed in claim 1, it is characterized in that the leaking hole place of said water inlet and water tank bottom is equipped with filter screen.
8. the water closet compressed water generation apparatus is used in the drought lavatory, rural area of waste water buoyancy that utilizes as claimed in claim 1; It is characterized in that; Said piston apparatus comprises the piston rod that links to each other through screw thread with water tank bottom; Piston rod inside is provided with piston, and piston upper end is fixedly linked with piston-rod lower end, the leather cup that the piston bottom is provided with Open Side Down.
9. the water closet compressed water generation apparatus is used in the drought lavatory, rural area of waste water buoyancy that utilizes as claimed in claim 8; It is characterized in that; The inside of said piston is the airtight cavity that is full of air; And piston longitudinal center place is penetrated with a siphunculus of equal opening up and down, and the lower ending opening of said siphunculus communicates with the piston rod inner chamber of piston below, and open upper end is tightly connected through mouth of pipe fixture and outlet pipe lower end; Be provided with the adjustment pad between the inwall of said siphunculus and internal piston top.
10. the water closet compressed water generation apparatus is used in the drought lavatory, rural area of waste water buoyancy that utilizes as claimed in claim 8, it is characterized in that said leather cup is fixed in the piston bottom through the leather cup back-up ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200972071U CN202500194U (en) | 2012-03-15 | 2012-03-15 | Wastewater buoyancy flush toilet water pressing device for rural pit toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200972071U CN202500194U (en) | 2012-03-15 | 2012-03-15 | Wastewater buoyancy flush toilet water pressing device for rural pit toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202500194U true CN202500194U (en) | 2012-10-24 |
Family
ID=47036810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200972071U Expired - Fee Related CN202500194U (en) | 2012-03-15 | 2012-03-15 | Wastewater buoyancy flush toilet water pressing device for rural pit toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202500194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535619A (en) * | 2012-03-15 | 2012-07-04 | 山东大学 | Wastewater buoyancy flush toilet water pressing device for rural pit toilet |
-
2012
- 2012-03-15 CN CN2012200972071U patent/CN202500194U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535619A (en) * | 2012-03-15 | 2012-07-04 | 山东大学 | Wastewater buoyancy flush toilet water pressing device for rural pit toilet |
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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: 20121024 Termination date: 20150315 |
|
| EXPY | Termination of patent right or utility model |