CN205053813U - Hand formula pressure water pump - Google Patents
Hand formula pressure water pump Download PDFInfo
- Publication number
- CN205053813U CN205053813U CN201520828791.7U CN201520828791U CN205053813U CN 205053813 U CN205053813 U CN 205053813U CN 201520828791 U CN201520828791 U CN 201520828791U CN 205053813 U CN205053813 U CN 205053813U
- Authority
- CN
- China
- Prior art keywords
- base
- upper cover
- water pump
- connecting rod
- piston
- 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 - Fee Related
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Abstract
The utility model provides a hand formula pressure water pump, including absorb water tub, the base and with base fixed connection's upper cover, absorb water tub upper end through foraminiferous boss setting in the base and keep sealed, from bottom to top is equipped with piston, connecting rod and disc in proper order in the cavity that base and upper cover formed, and wherein connecting rod one end is articulated with the piston of installing in the base, the other end with install a bit articulated of on the disc in the upper cover skew centre of a circle, the output and the outer rocker fixed connection of upper cover of disc, the base is equipped with the delivery port outward. The utility model provides a pair of hand formula pressure water pump is through setting up the slider -crank mechanism who comprises piston, connecting rod, disc to all be equipped with the check valve in foraminiferous boss and delivery port, thereby form the hydrophilic process of evacuation, the convenient health of just guaranteeing the drinking water of easy operation.
Description
Technical field
The utility model relates to a kind of water pump, particularly a kind of hand-rail type water pump.
Background technology
In life, bottled water uses commonplace.Generally, bottled water and water dispenser support the use.But when being inconvenient to use water dispenser, on building site as poor in condition, need bottled water of drinking that is convenient and health just to become a problem.Water also can suck out by existing handlance pump from bucket, but easily inhales ash, use very effort and the life-span not long.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of hand-rail type water pump, ensures the health of drinking water on the one hand, extends the service life of water pump on the other hand, uses simple, more convenient.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of hand-rail type water pump, the upper cover comprising suction hose, base and be fixedly connected with base, described suction hose upper end to be arranged in base by boss with holes and to keep sealing, piston, connecting rod and disk is provided with successively from bottom to top in the cavity that described base and upper cover are formed, wherein connecting rod one end be arranged on piston hinge in base, the other end and the disk be arranged in upper cover depart from the point articulated of the center of circle; The output of disk is fixedly connected with the rocking bar outside upper cover; Delivery port is provided with outside described base.
Check valve is equipped with in described boss with holes and delivery port.
Described rocking bar is with jug.
A kind of hand-rail type water pump of the utility model, technique effect is: by arranging the slider-crank mechanism be made up of piston, connecting rod, disk, and check valve is equipped with in boss with holes and delivery port, and thus form the process of emptying water suction, simple to operation and ensure the health of drinking water.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is internal structure schematic diagram of the present utility model.
Fig. 3 is explosive view of the present utility model.
In figure: suction hose 1, base 2, upper cover 3, boss 4, piston 5, connecting rod 6, disk 7, rocking bar 8, delivery port 9, handle 10, check valve 11.
Detailed description of the invention
As shown in Fig. 1 ~ 3, a kind of hand-rail type water pump, the upper cover 3 comprising suction hose 1, base 2 and be fixedly connected with base 2, described suction hose 1 upper end to be arranged in base 2 by boss 4 with holes and to keep sealing, piston 5, connecting rod 6 and disk 7 is provided with from bottom to top successively in the cavity that described base 2 and upper cover 3 are formed, wherein connecting rod 6 one end is hinged with the piston 5 that is arranged in base 2, the other end and the disk 7 be arranged in upper cover 3 departs from the point articulated of the center of circle; The output of disk 7 is fixedly connected with the rocking bar 8 outside upper cover 3; Delivery port 9 is provided with outside described base 2.
As shown in Figure 3, check valve 11 is equipped with in described boss 4 with holes and delivery port 9.Check valve in boss 4 only allows water and air to pass through from bottom to top in suction hose, and the check valve in delivery port 9 only allows water and air to pass outwardly in base 2.
As shown in Figure 1, described rocking bar 8 is with jug 10.Structure thus, handled easily.
Operation principle and process: suction hose 1 is put into bottled water, make base 2 lower end be embedded in the bottle mouth position of bottled water, and can effectively fix (prevent dust etc. from entering in bucket on the one hand, ensure that in bucket, air communicates with air on the other hand).With hand swing handle 10, the power imported into by rocking bar 8 makes the slider-crank mechanism be made up of piston 5, connecting rod 6 and disk 7 move down, now, closed check valve in boss 4, one-way valve opens in delivery port 9, the air in base 2 is discharged, when the slider-crank mechanism be made up of piston 5, connecting rod 6 and disk 7 moves up, form vacuum in base 2, cause pressure differential.Now, the one-way valve opens in boss 4, the closed check valve in delivery port 9, current flow in the cavity formed in base 2 through suction hose 1.When piston 5 moves down again, the closed check valve in boss 4, the one-way valve opens in delivery port 9, current flow out from delivery port 9, thus complete water outlet.
Claims (3)
1. a hand-rail type water pump, it is characterized in that: comprise suction hose (1), base (2) and the upper cover (3) be fixedly connected with base (2), described suction hose (1) upper end is arranged in base (2) by boss (4) with holes, and keep sealing, piston (5) is provided with from bottom to top successively in the cavity that described base (2) and upper cover (3) are formed, connecting rod (6) and disk (7), wherein connecting rod (6) one end is hinged with the piston (5) be arranged in base (2), the other end and the disk (7) being arranged in upper cover (3) depart from the point articulated of the center of circle, the output of disk (7) is fixedly connected with upper cover (3) rocking bar outward (8), delivery port (9) is provided with outside described base (2).
2. a kind of hand-rail type water pump according to claim 1, is characterized in that: be equipped with check valve (11) in described boss (4) with holes and delivery port (9).
3. a kind of hand-rail type water pump according to claim 1, is characterized in that: described rocking bar (8) is with jug (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520828791.7U CN205053813U (en) | 2015-10-26 | 2015-10-26 | Hand formula pressure water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520828791.7U CN205053813U (en) | 2015-10-26 | 2015-10-26 | Hand formula pressure water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205053813U true CN205053813U (en) | 2016-03-02 |
Family
ID=55380433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520828791.7U Expired - Fee Related CN205053813U (en) | 2015-10-26 | 2015-10-26 | Hand formula pressure water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205053813U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701387A (en) * | 2017-11-24 | 2018-02-16 | 泗县金皖泵业有限公司 | A kind of service water well water pump |
| CN107701386A (en) * | 2017-11-24 | 2018-02-16 | 泗县金皖泵业有限公司 | A kind of hand-rail type well water pump |
-
2015
- 2015-10-26 CN CN201520828791.7U patent/CN205053813U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701387A (en) * | 2017-11-24 | 2018-02-16 | 泗县金皖泵业有限公司 | A kind of service water well water pump |
| CN107701386A (en) * | 2017-11-24 | 2018-02-16 | 泗县金皖泵业有限公司 | A kind of hand-rail type well water pump |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20161026 |