CN2637760Y - Dual-cylinder rocking pump - Google Patents
Dual-cylinder rocking pump Download PDFInfo
- Publication number
- CN2637760Y CN2637760Y CN 03255121 CN03255121U CN2637760Y CN 2637760 Y CN2637760 Y CN 2637760Y CN 03255121 CN03255121 CN 03255121 CN 03255121 U CN03255121 U CN 03255121U CN 2637760 Y CN2637760 Y CN 2637760Y
- Authority
- CN
- China
- Prior art keywords
- pump
- cylinder
- bar
- dual
- rocking bar
- 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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- Reciprocating Pumps (AREA)
Abstract
The utility model provides a double cylinder hand pump which is formed by two parallel pump cylinders that are connected together by an upper and a lower connectors; two camber connecting blocks are fixed at the camber end of a rocker, the outer end is connected with the disc rod of the pump cylinder; the upper connectors between the two camber connecting blocks and the pump cylinder are connecter and taken as a support point. The double cylinder hand pump has the advantages that a useful work is done when the rocker is pressed down or lifted up, the operating power is uniform and the hand feeling is comfortable; Also, the utility model has large water yield, high work efficiency and is time-saving and labor-saving.
Description
Technical field:
The utility model relates to a kind of pump, especially a kind of Dual-cylinder rocking pump.
Background technique:
The existing pump that shakes all is the single cylinder structure, water outlet when rocking bar is subdued, and suction, not water outlet when putting on also promptly just go out water one time in the operation next time, and water-outlet quantity is few, time-consuming, effort.
Summary of the invention:
The purpose of this utility model is by simplex pump is made twin-tub, shakes the water-outlet quantity of pump thereby improve, and make operate time saving and energy saving.
Technical solution adopted in the utility model is: constitute one by two parallel pumping cylinders by connecting body up and down and shake pump, the arc tips of rocking bar is fixed with two arc contiguous blocks, the outer end links to each other with the dish bar of pumping cylinder, between the two arc contiguous blocks with pumping cylinder between last connecting body be connected as the strong point.
The advantage of this Dual-cylinder rocking pump is: rocking bar is subdued and is mentioned all and doing useful work, and operation is balanced in power, comfortable feel.Water-outlet quantity is big, increases work efficiency, and saves time, laborsaving.
Description of drawings:
Fig. 1 is the utility model structural representation.
Embodiment:
The utility model structure is made up of two pumping cylinders, two connecting bodys and a rocking bar.
Connect with upper and lower two connecting bodys 2 between two parallel pumping cylinders 4, about an outer pipe is respectively arranged before two pumping cylinders, two outer pipes are extending the synthetic outer pipe in back slightly.An import is respectively arranged at the bottom of two pumping cylinders, with sheet rubber 7 sealings, a Horizontal Price Movement 6 is respectively arranged in two pumping cylinders 4, an import is arranged in the middle of the Horizontal Price Movement, with sheet rubber 7 sealings, being fixed on dish bar 5 on the Horizontal Price Movement is connected to rocking bar 1 one ends and has on the outer end hanging point of arc contiguous block 3, an end that is rocking bar 1 is fixed with two arc contiguous blocks 3, as the double-vane of bird, the centre of contiguous block again with two pumping cylinders 4 between last connecting body 2 be connected, and with its tie point as the strong point, prop up rocking bar.The handle of rocking bar 1 partly is a bar anyhow, is a circular arc from bar anyhow to this section of the contiguous block strong point, and when the Horizontal Price Movement that the circular arc camber is depressed left cylinder with rocking bar put in place, the right cylinder upper right corner can not contact rocking bar and exceed.The handle portion of two hanging points of left and right sides arc contiguous block, the strong point, rocking bar all is positioned on the same line.
During operation, rocking bar is subdued, right cylinder Horizontal Price Movement moves down, and its caulking gum sheet is opened, and cylinder bottom caulking gum sheet closes; Left side cylinder Horizontal Price Movement moves up, and its caulking gum sheet closes, and the caulking gum sheet of cylinder bottom is opened.Rocking bar is put on, and right cylinder Horizontal Price Movement moves up, and its caulking gum sheet closes, and cylinder bottom caulking gum sheet is opened; Left side cylinder Horizontal Price Movement moves down, and its caulking gum sheet is opened, and cylinder bottom caulking gum sheet closes.Circular work and so forth.
Claims (1)
1, a kind of Dual-cylinder rocking pump, by pump cylinder, the rocking bar of land bar, cylinder bottom import and caulking gum sheet are formed, it is characterized in that: constitute one by two parallel pumping cylinders (4) by connecting body (2) up and down and shake pump, the arc tips of rocking bar (1) is fixed with two arc contiguous blocks (3), and the outer end links to each other with the dish bar (5) of pumping cylinder, between the two arc contiguous blocks (3) with pumping cylinder (4) between last connecting body (2) be connected as the strong point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03255121 CN2637760Y (en) | 2003-08-13 | 2003-08-13 | Dual-cylinder rocking pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03255121 CN2637760Y (en) | 2003-08-13 | 2003-08-13 | Dual-cylinder rocking pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2637760Y true CN2637760Y (en) | 2004-09-01 |
Family
ID=34294827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03255121 Expired - Fee Related CN2637760Y (en) | 2003-08-13 | 2003-08-13 | Dual-cylinder rocking pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2637760Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237740A (en) * | 2017-08-06 | 2017-10-10 | 黄田 | A kind of high efficiency air-breather |
-
2003
- 2003-08-13 CN CN 03255121 patent/CN2637760Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237740A (en) * | 2017-08-06 | 2017-10-10 | 黄田 | A kind of high efficiency air-breather |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |