CN2869374Y - Manual pumping unit - Google Patents
Manual pumping unit Download PDFInfo
- Publication number
- CN2869374Y CN2869374Y CN 200520036987 CN200520036987U CN2869374Y CN 2869374 Y CN2869374 Y CN 2869374Y CN 200520036987 CN200520036987 CN 200520036987 CN 200520036987 U CN200520036987 U CN 200520036987U CN 2869374 Y CN2869374 Y CN 2869374Y
- Authority
- CN
- China
- Prior art keywords
- ventilation
- return
- pipe
- head
- pressure head
- 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
Links
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- Reciprocating Pumps (AREA)
Abstract
The utility model discloses a manual oil ventilation machine, composing of a ventilation head and the a ventilation pipe. The ventilation head main body is a cylinder with an upper cover, on the top of the ventilation head is equipped with a ventilation lever mechanism, the ventilation lever mechanism is a four rods mechanism, and the standing point of the lever is equipped on the support swinging shaft. On the outside wall of the ventilation head is equipped with an oil output pipe, the pipe is a long thin circular pipe connecting to the ventilation head by the screws. In both the top and the bottom end of the ventilation pipe is fixed with an anti-reverse stop plug, the ventilation lever mechanism extended rod passes though the pressed head, ingresses the oil ventilation machine, then passes through the stop plug on the ventilation pipe top end, ingresses the ventilation pipe, and the is connected to the anti-reverse oil ventilation piston. The beneficial effects are that the model structure is simplified, the designing and manufacturing size is either big or small alternatively and the operation is very convenient. The biggest characteristic is the ventilation power is relatively large with reliable and stable performance. Therefore the utility model is very applicable to the personal use and the small enterprises.
Description
Affiliated technical field
The utility model relates to a kind of manually operated type pumping unit.
Background technique
The manually operated type pumping unit is a kind of pumping tool relatively commonly used, is especially much lacking power supply or is being not easy to the occasion of electricity consumption, and it is convenient that the use of manually operated type pumping unit just seems.But the more complicated on structural design that existing manually operated type pumping unit has, manufacture cost is very high.Also some product uses power and usually seems not enough, and the work effect is also not ideal enough.
Summary of the invention
It is a kind of simple in structure, easy to use that goal of the invention of the present utility model is to provide, and the bigger manually operated type pumping unit of oil pumping power.
Technical solution adopted in the utility model is: the main body of this manually operated type pumping unit is long tubular, is made of two-part, and top is for taking out pressure head, and the bottom is a pumping tube.The main body of taking out pressure head is a cylinder that has upper end cap, and a cover suction leverage is housed on it, and this suction leverage is a cover fourbar linkage, and promptly the fulcrum of lever is located on the swinging mounting axle.Take out on the outer wall of pressure head and also be provided with oil outlet tube.Pumping tube is one section elongated cylinder, its with take out the pressure head spiral and be connected.Top and bottom at pumping tube all are fixed with a non-return plug, and this non-return plug is made up of two-part, are the non-return pad of elasticity above, below for having the drawer shape cock body of sieve aperture.The stretch of suction on the leverage passed the pressure head upper end cap and entered pumping unit, by the non-return pumping tube that enters on fuel sucking pipe top, is connected with non-return swabs in being located at pumping tube, and this non-return swabs structurally non-return plug with above-mentioned is identical.
The beneficial effects of the utility model are that this manually operated type pumping unit is simple in structure, design and make changeablely, it is also quite convenient to use, and the characteristics of this product maximum are that pumping power is bigger, performance is quite stable also, is specially adapted to the daily use of individual or small business.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in detail
Fig. 1 is a structural representation of the present utility model
Embodiment
As shown in Figure 1, this manually operated type pumping unit is long tubular, constitute by two-part, top is for taking out pressure head 1, the bottom is a pumping tube 2, and the main body of taking out pressure head 1 is a cylinder that has upper end cap 3, and a cover suction leverage 4 is housed on it, this suction leverage 4 is a fourbar linkage, and promptly the fulcrum 13 of leverage 4 is located on the swinging mounting axle 12.Take out on the outer wall of pressure head 1 and also be provided with oil outlet tube 5.Pumping tube 2 is one section elongated cylinder, its with take out pressure head 1 and be connected by spiral 6.Top and bottom at pumping tube 2 all are fixed with a non-return plug, and this non-return plug is made up of two-part, are the non-return pad 7 of elasticity above, below for having the drawer shape cock body 9 of sieve aperture 8.Stretch 10 on the suction leverage 4 is passed the upper end cap 3 of taking out pressure head 1, the non-return pumping tube 2 that enters by the fuel sucking pipe top, be connected with the non-return swabs 11 in being located at pumping tube 2, this non-return swabs 11 structurally non-return fixedly plug 7,9 with above-mentioned is identical.
Working principle of the present utility model is because the to-and-fro motion of suction lever drives piston up-down with oily suction fuel sucking pipe, because the effect of non-return plug, exists the oil measure of having extracted out in the fuel sucking pipe and constantly moves upward, until flowing out from oil outlet tube.
Claims (1)
1, a kind of manually operated type pumping unit, be long tubular, constitute by two-part, top is for taking out pressure head, the bottom is a pumping tube, it is characterized in that: described main body of taking out pressure head (1) is a cylinder that has upper end cap (3), and a cover suction leverage (4) is housed on it, this suction leverage (4) is a cover fourbar linkage, and promptly the fulcrum (13) of leverage (4) is located on the swinging mounting axle (12); Take out on the outer wall of pressure head (1) and also be provided with oil outlet tube (5); Pumping tube (2) is one section elongated cylinder, its with take out pressure head (1) and be connected by spiral (6); Top and bottom at pumping tube (2) all are fixed with a non-return plug, and this non-return plug is made up of two-part, are the non-return pad of elasticity (7) above, below for having the drawer shape cock body (9) of sieve aperture (8); Stretch (10) on the suction leverage (4) is passed the upper end cap (3) of taking out pressure head (1), the non-return pumping tube (2) that enters by the fuel sucking pipe top, be connected with the non-return swabs (11) in being located at pumping tube (2), this non-return swabs (11) the structurally non-return plug with above-mentioned is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520036987 CN2869374Y (en) | 2005-12-26 | 2005-12-26 | Manual pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520036987 CN2869374Y (en) | 2005-12-26 | 2005-12-26 | Manual pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2869374Y true CN2869374Y (en) | 2007-02-14 |
Family
ID=37724309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520036987 Expired - Fee Related CN2869374Y (en) | 2005-12-26 | 2005-12-26 | Manual pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2869374Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323857A (en) * | 2017-08-17 | 2017-11-07 | 重庆尚洁日化用品有限公司 | Lever piston press detergent bottle |
-
2005
- 2005-12-26 CN CN 200520036987 patent/CN2869374Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323857A (en) * | 2017-08-17 | 2017-11-07 | 重庆尚洁日化用品有限公司 | Lever piston press detergent bottle |
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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 |