CN2151275Y - High pressure foot air pump - Google Patents
High pressure foot air pump Download PDFInfo
- Publication number
- CN2151275Y CN2151275Y CN 93211278 CN93211278U CN2151275Y CN 2151275 Y CN2151275 Y CN 2151275Y CN 93211278 CN93211278 CN 93211278 CN 93211278 U CN93211278 U CN 93211278U CN 2151275 Y CN2151275 Y CN 2151275Y
- Authority
- CN
- China
- Prior art keywords
- air pump
- high pressure
- cylinder
- utility
- model
- 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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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model discloses a high pressure pedal air pump. A pressurizing tank is added to the ordinary pedal air pump. The pressurizing tank is integrated with an air cylinder, or split into the dual-body structure. The pressurizing tank is provided with a pressure gauge for displaying the output pressure. A steel rod is welded to make a bottom bracket whose rigidness and intensity can be enhanced. The utility model has the advantages of labor saving by 25% on the occasion of pumping, pressure increased by one times, strong rigidness of bottom bracket of main body, broad range of application, etc., and can be applied to the pumping of small cars, motorcycles, bicycles, etc.
Description
The utility model relates to the treadle air pump technical field.
At present, common treadle air pump has only a master cylinder, and the pressure that directly produces to formula when inflating is little, and Applicable scope is also less, and the Undercarriage structure rigidity is relatively poor, and fragile, movable position is not wear-resisting.
The purpose of this utility model provides a kind of booster jar, laborsaving, supercharging, Applicable scope is wide, the underframe rigidity is strong high pressure treadle air pump of having.
The utility model is achieved in that has increased a booster jar on original treadle air pump, the main body underframe adopts round steel to be welded, so promptly increased rigidity, better appearance again, when having had the jar of increasing to inflate, can be laborsaving 25%, and one times of boost pressure, vehicles such as general stingy car, motorcycle, bicycle can be applicable to; According to produce, usage requirement, its booster jar and cylinder combine as a whole, or booster jar is divided into two bodies with cylinder, are connected with pneumatic tube being divided between two bodies, can be provided with barometer increasing to be with on the jar, are used for directly showing delivery pressure.
Advantage such as compared with the prior art the utility model has laborsaving, supercharging of when inflating, Applicable scope is wide, main body underframe rigidity is strong.
Fig. 1 is booster jar of the present utility model and the cylinder schematic representation that combines as a whole
Fig. 2 is divided into two body schematic representation for booster jar of the present utility model and cylinder
Referring to Fig. 1, booster jar 1 combines as a whole with cylinder 2, cylinder 2 front portions connect with pedal bracket 3, rear portion connection piston rod 4, the welding of main body underframe 5 usefulness steel rods is made, on pneumatic tube 7, have transit joint 6, during use with the pedal on the pedal support, cylinder 2 slides along piston rod, the pressurized air that piston rod promotes in the cylinder enters supercharging in the booster jar 1, the output pressurized gas can be given automobile or motorcycle gas transmission by pneumatic tube 7, transit joint 6 in by booster jar 1, do not add transit joint 6 and can be used for bicycle and inflate.
Referring to Fig. 2, easy to use for producing, booster jar 8 is divided into two bodies with cylinder 2, is connected by pneumatic tube 9 between booster jar 8 and the cylinder 2, and pressure gauge 10 is installed on booster jar, can show the size of delivery pressure.
Claims (3)
1, a kind of high pressure treadle air pump has cylinder, piston rod, underframe, pedal bracket, pneumatic tube etc., it is characterized in that, is provided with booster jar on treadle air pump, and underframe adopts the round steel rod to be welded.
2, high pressure treadle air pump as claimed in claim 1 is characterized in that, described booster jar and cylinder combine as a whole.
3, high pressure treadle air pump as claimed in claim 1 is characterized in that, described increase jar is divided into two bodies with cylinder, is connected with pneumatic tube between two bodies, is provided with barometer on the increase jar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93211278 CN2151275Y (en) | 1993-05-05 | 1993-05-05 | High pressure foot air pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93211278 CN2151275Y (en) | 1993-05-05 | 1993-05-05 | High pressure foot air pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2151275Y true CN2151275Y (en) | 1993-12-29 |
Family
ID=33792949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93211278 Expired - Fee Related CN2151275Y (en) | 1993-05-05 | 1993-05-05 | High pressure foot air pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2151275Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213200A (en) * | 2009-12-26 | 2011-10-12 | 姜子壮 | Pedal- type vehicle washing pump |
| KR101947682B1 (en) * | 2016-12-06 | 2019-02-13 | 곽병관 | Free power quick board |
-
1993
- 1993-05-05 CN CN 93211278 patent/CN2151275Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213200A (en) * | 2009-12-26 | 2011-10-12 | 姜子壮 | Pedal- type vehicle washing pump |
| KR101947682B1 (en) * | 2016-12-06 | 2019-02-13 | 곽병관 | Free power quick board |
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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 |