CN201152250Y - Springless pedal type self-sucking water pump - Google Patents
Springless pedal type self-sucking water pump Download PDFInfo
- Publication number
- CN201152250Y CN201152250Y CNU2007200070758U CN200720007075U CN201152250Y CN 201152250 Y CN201152250 Y CN 201152250Y CN U2007200070758 U CNU2007200070758 U CN U2007200070758U CN 200720007075 U CN200720007075 U CN 200720007075U CN 201152250 Y CN201152250 Y CN 201152250Y
- Authority
- CN
- China
- Prior art keywords
- water
- sucking
- pump
- self
- water pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a manpower water pump, in particular to a non-spring foot treading self-sucking water pump which comprises elastic inflatable bags, a water suck cavity of the self-sucking pump, a water sucking cover, hot-melt insulating walls, a water sucking interface, a water outlet interface and an inflatable bag charging port. The manpower water pump has the technical proposal that the water sucking cavity of the self-sucking pump is formed by a plurality of layers of stacked elastic inflatable bags, the hot-melt insulating walls, the water sucking cavity cover and a bottom cover; the hot-melt insulating walls are arranged among every layers of the stacked elastic inflatable bags, wherein, the lowest hot-melt insulting wall is provided with the water sucking interface and the water outlet interface, the inflatable bag charging port is arranged above the lowest elastic inflatable bag. When the manpower water pump needs to be used under some conditions, the non-spring foot treading self-sucking water pump improves the traditional products to utilizes the pressure elasticity of air, the amount of charged air of the inflatable bags can determine the needed pump lift and suction lift, and the application range is wide.
Description
Technical field
The utility model relates to a kind of manpower water pump, especially at a kind of spring-free foot pedal self-sucked pump.
Background technique
Have cut out the pump as you know, of a great variety, common have electric centrifugal pump, submersible pump, clean waterpump be main, mostly based on plunger, find that on the market the inner metal spring of borrowing of foot pedal self-sucked pump is more easy to wear too greatly because of itself and the hard and soft contrast of material as elasticity as for the manpower water pump once in a while; Having his own strong points in numerous products also has shortage, invents following product as required for this reason.
Summary of the invention
The purpose of this utility model provides a kind of spring-free foot pedal self-sucked pump, product comprises elastic bag, self-priming pump water sucting cavity, water sucting cavity front cover, hot melt divider wall, suction interface, water outlet interface and air bag inflation inlet, and its technological scheme is: the self-priming pump water sucting cavity is to be formed by the multilayer elastic air bag that stacks up, hot melt divider wall, water sucting cavity front cover and back cover; The hot melt divider wall is between each layer elastic bag that stacks up, and wherein next stage hot melt divider wall is equipped with suction interface and water outlet interface, and the airbag aeration mouth is arranged on the top of next stage elastic bag.
A kind of spring-free foot pedal self-sucked pump that the utility model provides, its beneficial effect is: overcome the inner phenomenon easy to wear of borrowing metal spring to cause too greatly because of metal spring and the hard and soft contrast of material as elasticity of traditional foot pedal self-sucked pump with the multilayer elastic air bag that stacks up; Go up according to this and analyze, when needing under certain conditions to use the manpower water pump, the improvement that spring-free foot pedal self-sucked pump has been done at the deficiency of traditional product, and utilize air compression elasticity, the size of its aeration quantity gets final product the needed lift in the left and right sides or inhales journey, reaches pin and steps on comfortable, durable in use, the wide model of purposes.
Description of drawings
Fig. 1 is spring-free foot pedal self-sucked pump Fig. 2 B-B tangent plane schematic representation
Fig. 2 is spring-free foot pedal self-sucked pump Figure 1A-A tangent plane schematic representation
Fig. 3 is a spring-free foot pedal self-sucked pump termination vision schematic representation
Accompanying drawing number:
1, elastic bag 2, self-priming pump water sucting cavity 3, water sucting cavity front cover
4, hot melt divider wall 5, suction interface 6, water outlet interface
7, airbag aeration mouth
Embodiment
Spring-free foot pedal self-sucked pump described in the utility model, product comprises elastic bag (1), self-priming pump water sucting cavity (2), water sucting cavity front cover (3), hot melt divider wall (4), suction interface (5), water outlet interface (6) and air bag inflation inlet (7), and its mode of execution is: self-priming pump water sucting cavity (2) is made up of the multilayer elastic air bag (1) that stacks up, hot melt divider wall (4), water sucting cavity front cover (3) and back cover; Hot melt divider wall (4) is between each layer elastic bag that stacks up, and wherein next stage hot melt divider wall is equipped with suction interface (5) and water outlet interface (6), and airbag aeration mouth (7) is arranged on the top of next stage elastic bag (1).
Spring-free foot pedal self-sucked pump described in the utility model is suitable for the use of solar hot-water bag most, and following act one illustration model is not having can to enjoy the solar hot-water bag Water-heating shower under the condition of tap water yet; Pump into solar hot-water bag from the cold water at water source with spring-free foot pedal self-sucked pump, water inlet in the morning is afternoon to be used, if meet under the overheated situation that does not have tap water again of overcast and rainy or solar water, can dissolve suitable water temperature in the place, water source by the personal like, pump into solar hot-water bag with spring-free foot pedal self-sucked pump and enjoy Water-heating shower; Product utilization be air elasticity, cooperate one-way valve, suction sleeve, delivery pipe to connect solar hot-water bag.
Claims (1)
1, a kind of spring-free foot pedal self-sucked pump, product comprises elastic bag (1), self-priming pump water sucting cavity (2), water sucting cavity front cover (3), hot melt divider wall (4), suction interface (5), water outlet interface (6) and air bag inflation inlet (7), and it is characterized in that: self-priming pump water sucting cavity (2) is to be formed by the multilayer elastic air bag (1) that stacks up, hot melt divider wall (4), water sucting cavity front cover (3) and back cover; Hot melt divider wall (4) is between each layer elastic bag that stacks up, and wherein next stage hot melt divider wall is equipped with suction interface (5) and water outlet interface (6), and airbag aeration mouth (7) is arranged on the top of next stage elastic bag (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200070758U CN201152250Y (en) | 2007-05-21 | 2007-05-21 | Springless pedal type self-sucking water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200070758U CN201152250Y (en) | 2007-05-21 | 2007-05-21 | Springless pedal type self-sucking water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201152250Y true CN201152250Y (en) | 2008-11-19 |
Family
ID=40127928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200070758U Expired - Lifetime CN201152250Y (en) | 2007-05-21 | 2007-05-21 | Springless pedal type self-sucking water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201152250Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100535438C (en) * | 2007-05-21 | 2009-09-02 | 余美平 | Spring-free foot pedal self-sucked pump |
-
2007
- 2007-05-21 CN CNU2007200070758U patent/CN201152250Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100535438C (en) * | 2007-05-21 | 2009-09-02 | 余美平 | Spring-free foot pedal self-sucked pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20070521 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |