CN101949375A - Pedal type water pump - Google Patents
Pedal type water pump Download PDFInfo
- Publication number
- CN101949375A CN101949375A CN2010102833187A CN201010283318A CN101949375A CN 101949375 A CN101949375 A CN 101949375A CN 2010102833187 A CN2010102833187 A CN 2010102833187A CN 201010283318 A CN201010283318 A CN 201010283318A CN 101949375 A CN101949375 A CN 101949375A
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- water
- foot
- operated
- piston
- pressing plate
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Abstract
The invention relates to a pedal type water pump which is characterized by comprising a pedal pressing plate, wherein the tail end of the pedal pressing plate is connected with a piston; the piston is positioned in a water pumping cylinder and tightly abutted with the inner wall of the water pumping cylinder; the other side of the piston is connected with a compression spring; a water inlet and a water outlet are respectively arranged on the water pumping cylinder; an inward one-way valve is arranged on the water inlet; an outward one-way valve is arranged on the water outlet; and a water inlet pipe and a water outlet pipe are respectively connected with the outside of the water inlet and the water outlet. When the pedal pressing plate of the pedal type water pump of the invention is stepped down, water in the water pumping cylinder can be pressed out, and the piston is ejected by the elasticity of the compression spring and the water can be pumped when the feet are moved away. Also, the pedal pressing plate can be pulled to improve the water pumping rate. The invention has simple use, can be used in places without a power supply, saves electricity and energy, and is suitable for outdoor use.
Description
Technical field:
The present invention relates to a kind of water pumper, particularly relate to a kind of foot-operated water pumper, the invention belongs to the technical field of the apparatus that draws water.
Background technique:
Suction engine has another name called " water pump ".Centrifugal water pump is to utilize atmospheric effect, water is promoted to the hydraulic machinery of eminence from lower.It is made up of water pump, dynamic power machine and transmission device.It is widely used in feedwater, the draining in field irrigation, draining and industrial and mining enterprise and cities and towns.Be the adaptation different needs, and polytype is arranged.
Common suction engine has piston type, centrifugal and axial flow.The piston type suction engine is to utilize atmospheric pressure, as common squeezer.Centrifugal suction engine is to utilize wheel rotation, drives water and obtains centrifugal force, and water just rises to eminence, still at the height of centrifugal pump intake, still is subjected to the restriction of atmospheric pressure.The principle of axial flow pump and electric fan is similar, and the paddle of rotation is pushed water to water pump axial rear.The axial flow pump flow is big, but lifting height (lift) is little.
Small-sized suction engine is commonly referred to as water pumper, it has certain purposes in the family, especially breeding fish or the family of aquatic animal such as foster tortoise, because need often to change water, and now along with growth in the living standard, the fish jar of family is often all very big to fish, sometimes even have tens premium on currency, for changing water as early as possible, standing in the family have electronic water pumper, though this electronic water pumper is convenient, but in case have a power failure, just can not re-use, and, very take in this electronic water pumper using process, run counter to low-carbon economy, and only under the situation that electricity is arranged, could use, under some extreme cases, such as drive to go out to add circulating water, and the water source is bad close, for example at the mire place or too far away apart from ground, and the field does not obviously have electricity, at this moment just can not use electronic water pumper.
Summary of the invention:
The technical problem to be solved in the present invention is: standing in the family have electronic water pumper, though this electronic water pumper is convenient, in case have a power failure, just can not re-use, and, very take in this electronic water pumper using process, run counter to low-carbon economy, and only under the situation that electricity is arranged, could use.
For solving the problems of the technologies described above, the invention provides a kind of novel foot-operated water pumper, particular content is as follows:
A kind of foot-operated water pumper, it is characterized in that: described foot-operated water pumper has a foot-operated pressing plate, the end of described foot-operated pressing plate is connected with a piston, described piston is positioned at a pumping tank and fits tightly with the pumping tank inwall, the opposite side of described piston is connected with pressure spring, have water intake and water outlet on the described pumping tank respectively, have interior on the described water intake to one-way valve, have export-oriented one-way valve on the described water outlet, the outside of described water intake and water outlet is connected with intake pipe and outlet pipe respectively.
Preferably, described intake pipe and outlet pipe are the soft plastic pipe.
Preferably, described piston is made by rubber.
Preferably, the bottom of described pumping tank has a rotatable foot-operated retainer ring.
Preferably, the outer surface of described foot-operated pressing plate has coarse non slip surface.
Beneficial effect of the present invention is: the foot-operated pressing plate of foot-operated water pumper of the present invention is depressed, hydraulic pressure in the pumping tank can be gone out, and the elastic force of the pressured spring that contracts is upspring piston can draw water behind the loose pin, can certainly spur foot-operated pressing plate and improve the speed of drawing water, the present invention uses simply, also can use in the place that does not have power supply, both the power and energy saving, be suitable for outdoor use again, have two-fold advantage.
Description of drawings:
Fig. 1 is the schematic representation of foot-operated water pumper provided by the present invention,
Wherein reference character 1-rides pressing plate, the 2-intake pipe, and the 3-pumping tank, 4-rides retainer ring, the 5-outlet pipe.
Embodiment:
Now in conjunction with the accompanying drawings the present invention is described further.
As shown in Figure 1, a kind of foot-operated water pumper, it is characterized in that: described foot-operated water pumper has a foot-operated pressing plate 1, the end of described foot-operated pressing plate is connected with a piston (not shown), described piston is positioned at a pumping tank and fits tightly with pumping tank 3 inwalls, the opposite side of described piston is connected with the pressure spring (not shown), have water intake and water outlet respectively on the described pumping tank 3, have interior on the described water intake to one-way valve, has export-oriented one-way valve on the described water outlet, the outside of described water intake and water outlet is connected with intake pipe 2 and outlet pipe 5 respectively, the bottom of described pumping tank has a rotatable foot-operated retainer ring 4, foot-operated retainer ring 4 fixing described foot-operated water pumper when using, and rotatable it is not taken up space when mobile, be similar to the retainer ring of pump.
Claims (5)
1. foot-operated water pumper, it is characterized in that: described foot-operated water pumper has a foot-operated pressing plate, the end of described foot-operated pressing plate is connected with a piston, described piston is positioned at a pumping tank and fits tightly with the pumping tank inwall, the opposite side of described piston is connected with pressure spring, have water intake and water outlet on the described pumping tank respectively, have interior on the described water intake to one-way valve, have export-oriented one-way valve on the described water outlet, the outside of described water intake and water outlet is connected with intake pipe and outlet pipe respectively.
2. foot-operated water pumper according to claim 1 is characterized in that: described intake pipe and outlet pipe are the soft plastic pipe.
3. foot-operated water pumper according to claim 1 is characterized in that: described piston is made by rubber.
4. foot-operated water pumper according to claim 1 is characterized in that: the bottom of described pumping tank has a rotatable foot-operated retainer ring.
5. foot-operated water pumper according to claim 1 is characterized in that: the outer surface of described foot-operated pressing plate has coarse non slip surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102833187A CN101949375A (en) | 2010-09-15 | 2010-09-15 | Pedal type water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102833187A CN101949375A (en) | 2010-09-15 | 2010-09-15 | Pedal type water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101949375A true CN101949375A (en) | 2011-01-19 |
Family
ID=43452978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102833187A Pending CN101949375A (en) | 2010-09-15 | 2010-09-15 | Pedal type water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101949375A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736276A (en) * | 2016-04-15 | 2016-07-06 | 丁浩然 | Gravity drive type water pump for deep wells |
| CN113351361A (en) * | 2021-06-10 | 2021-09-07 | 衢州市红花林农业开发有限公司 | Hydraulic impurity removal system for impurity removal of tea seeds |
| CN113565718A (en) * | 2021-08-02 | 2021-10-29 | 侯嘉怡 | Pedal device capable of quickly discharging accumulated water on road surface |
| CN114290209A (en) * | 2021-12-26 | 2022-04-08 | 叶维 | Inside rust cleaning device of concatenation pipe for hydraulic engineering |
-
2010
- 2010-09-15 CN CN2010102833187A patent/CN101949375A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736276A (en) * | 2016-04-15 | 2016-07-06 | 丁浩然 | Gravity drive type water pump for deep wells |
| CN113351361A (en) * | 2021-06-10 | 2021-09-07 | 衢州市红花林农业开发有限公司 | Hydraulic impurity removal system for impurity removal of tea seeds |
| CN113565718A (en) * | 2021-08-02 | 2021-10-29 | 侯嘉怡 | Pedal device capable of quickly discharging accumulated water on road surface |
| CN114290209A (en) * | 2021-12-26 | 2022-04-08 | 叶维 | Inside rust cleaning device of concatenation pipe for hydraulic engineering |
| CN114290209B (en) * | 2021-12-26 | 2023-09-22 | 河南商禹机电设备制造有限公司 | Inside rust cleaning device of concatenation pipe for hydraulic engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110119 |