CN2584858Y - Labour-saving hand structure of high-pressure air pump - Google Patents
Labour-saving hand structure of high-pressure air pump Download PDFInfo
- Publication number
- CN2584858Y CN2584858Y CN 02250426 CN02250426U CN2584858Y CN 2584858 Y CN2584858 Y CN 2584858Y CN 02250426 CN02250426 CN 02250426 CN 02250426 U CN02250426 U CN 02250426U CN 2584858 Y CN2584858 Y CN 2584858Y
- Authority
- CN
- China
- Prior art keywords
- air pump
- pressure pump
- manual
- rocking bar
- base
- 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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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model relates to a labor-saving manual structure of high-pressure air pumps, which solves the problem of saving labor, and the utility model has the technical proposal that a force arm machine mechanism is composed of a manual high pressure air pump and a base. The utility model is characterized in that the labor-saving manual structure is provided with a rocking rod 10, a connecting rod 6 and a slider mechanism 4, wherein, the slider mechanism 4 is connected at the end of a piston rod 2 on the manual high air pump 1 on the fixed base 3. Both ends of the connecting rod 6 are provided with holes, wherein, one end hole is connected with a slider and can rotate, and the other end hole is matched with a pin shaft 7 on the rocking rod 10 and can rotate around the pin shaft. The end of the rocking rod 10 is matched with a pivot shaft 9 on the base and can rotate around the pivot shaft.
Description
Technical field:
The laborsaving manual structure of model utility high-pressure pump belongs to the air pump class, especially is fit to high pressure hand-operated air pump.
Background technique:
High-pressure pump is divided into electronic and manual two big classes, high-pressure pump produces very big pressure, up to 200 barometric pressure, directly drives piston rod with hand and makes high-pressure pump work, compressed-air actuated pressure adversary's rebounding force is very big, and the people will just can finish the one stroke of piston with great strength very; High-pressure pump adopts multistage cylinder usually in addition, and their structure makes the round trip of piston cylinder all be arranged at pressurized air, all will exert oneself at the round trip of piston like this, and the people is fatiguability very,
Summary of the invention:
The purpose of the laborsaving manual structure of high-pressure pump is to solve the labour-saving problem.
The manual structure employing scheme of high-pressure pump is an arm structure, form by high pressure manual air pump, base, it is characterized in that rocking bar is arranged, connecting rod and slide block, slide block is connected the piston-rod end of the high pressure manual air pump that is fixed on the base, and the connecting rod two ends are porose, and wherein a stomidium is connected with slide block and can rotates, the hole of the connecting rod the other end cooperates with bearing pin on the rocking bar, can rotate around bearing pin, an end of rocking bar cooperates with the hinge on the base, can rotate around hinge.
Slide block can be formed by axle and with the friction tight rolling bearing in axle two ends; In addition, rolling bearing is walked on fixing track; For more laborsaving, can connect rocking arm at the rocking bar end.
The utility model is simple and practical, and is laborsaving.
Description of drawings:
Fig. 1 is the man-operated mechanism plan view of high-pressure pump;
Fig. 2 is the man-operated mechanism plan view of high-pressure pump;
Fig. 3 is a slide block A-A sectional view.
The 1-high-pressure pump, 2-piston rod, 3-base, 4-slide-block mechanism, 5-slide block axle, 6-connecting rod, 7-bearing pin, 8-track, 9-hinge, 10-rocking bar, 11-rocking arm, 12-rolling bearing.
Embodiment:
The manual labor-saving structure of high-pressure pump now is described with an embodiment, and Fig. 1 and 2 demonstrates the labor-saving structure of high-pressure pump, and it has: base 3 and high-pressure pump 1 fixed thereon, and slide-block mechanism 4, connecting rod 6, rocking bar 10 is formed.Slide-block mechanism 4 is connected with piston rod 2, and the hole of connecting rod 6 one ends cooperates (Fig. 3) with slide block axle 5; Its another stomidium cooperates with bearing pin 7 on being fixed on rocking bar 10, can rotate, and rocking bar 10 1 ends are porose to be cooperated with hinge 9, and slide block axle 5 two ends are equipped with rolling bearing 12 and are moved along the direction of track 8 restrictions; During work, available rocking arm 11 connects rocking bar 10, holds the positive inhour swing of rocking arm, so connecting rod drives slide block and piston rod to-and-fro motion, makes high-pressure pump work, because rocking arm is longer, so can be laborsaving.
Claims (4)
1, the laborsaving manual structure of high-pressure pump, form by high pressure manual air pump, base, it is characterized in that rocking bar is arranged (10), connecting rod (6) and slide-block mechanism (4), slide-block mechanism (4) are connected piston rod (2) end of the high pressure manual air pump (1) on the fixed base (3); Connecting rod (6) two ends are porose, and wherein a stomidium is connected with slide block axle (5) and can rotates, and another stomidium cooperates with bearing pin (7) on the rocking bar (10), can rotate around bearing pin, and the end of rocking bar (10) cooperates with hinge (9) on the base, can rotate around hinge.
2, the laborsaving manual structure of high-pressure pump according to claim 1 is characterized in that described slide-block mechanism (4) reaches the rolling bearing (12) that cooperates with its two ends by slide block axle (5) and forms.
3, the laborsaving manual structure of high-pressure pump according to claim 1 and 2 is characterized in that described rolling bearing (12) is in fixing track (8) walking.
4, the laborsaving manual structure of high-pressure pump according to claim 1 and 2 is characterized in that described rocking bar (10) end connects rocking arm (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02250426 CN2584858Y (en) | 2002-12-18 | 2002-12-18 | Labour-saving hand structure of high-pressure air pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02250426 CN2584858Y (en) | 2002-12-18 | 2002-12-18 | Labour-saving hand structure of high-pressure air pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2584858Y true CN2584858Y (en) | 2003-11-05 |
Family
ID=33720654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02250426 Expired - Lifetime CN2584858Y (en) | 2002-12-18 | 2002-12-18 | Labour-saving hand structure of high-pressure air pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2584858Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999690A (en) * | 2017-10-20 | 2018-05-08 | 柳州宝钢汽车零部件有限公司 | Chain installation tool |
-
2002
- 2002-12-18 CN CN 02250426 patent/CN2584858Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999690A (en) * | 2017-10-20 | 2018-05-08 | 柳州宝钢汽车零部件有限公司 | Chain installation tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20121218 Granted publication date: 20031105 |