CN201013555Y - Manpower high pressure inflating tube - Google Patents
Manpower high pressure inflating tube Download PDFInfo
- Publication number
- CN201013555Y CN201013555Y CNU2007200039986U CN200720003998U CN201013555Y CN 201013555 Y CN201013555 Y CN 201013555Y CN U2007200039986 U CNU2007200039986 U CN U2007200039986U CN 200720003998 U CN200720003998 U CN 200720003998U CN 201013555 Y CN201013555 Y CN 201013555Y
- Authority
- CN
- China
- Prior art keywords
- air
- rubber cushion
- inflating
- inflator
- air inlet
- 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 is manpower high pressure inflator without power driving that can inflate for the tires of motorcycle and mini-car, which comprises a pump, a ventilation device and an inflating nozzle; the ventilation device is arranged at t under the pump and the inflating path, inflating path of the pump, air intake path inside the ventilation device are communicated with the pump; the outside of the air intake path is provided with a movable ventilating slot and an air intake screw hole; the ventilating screw hole is provided with a rubber cushion and an air intake screw inside; the switch glass ball inside the movable slot is larger than the rubber cushion air hole on the rubber cushion; the inflating nozzle which is positioned in front of a rubber tube comprises a gas nozzle bushing, a inflating nozzle core and a fixing bushing. When inflating, after pulling the handle to move the leather cup upwards, air enters into the pump form the screw air hole; the switch glass ball falls into the movable slot; and through pushing the handle further to move the leather cup downwards, the switch glass ball is pressed towards the rubber cushion to block the air hole of the rubber cushion; the air spreads the rubber bushing passing through the inflating hole of the inflating nozzle core and enters into tires; through pulling the handle once again to contract the rubber bushing of the inflating nozzle core to prevent the air in the tire from leaking out; the only thing needed to be done is to operate this process repeatedly. The device is in simple structure and easy operation.
Description
Affiliated technical field
The utility model relates to a kind of manual inflator, especially the manpower high-pressure pump that can inflate the tire of motorcycle and minicar.
Background technique
At present, the inflation of known motorcycle and minibus tire is all finished with electronic blast machine.The inflation of blast machine fast, and is easy to use.Its deficiency is when not having electricity, and motorcycle and minicar just can't be given tyre inflation with it.
Summary of the invention
In order to overcome existing electronic blast machine deficiency in the use, the utility model provides a kind of manpower high-pressure pump, and this not electricity consumption of manpower high-pressure pump also can be to the tyre inflation of motorcycle and minicar by manual operation.
The technological scheme that its technical problem that solves the utility model adopts is: the manpower high-pressure pump is by inflator, air-breather and charging air inlet three are partly formed, the leather cup that links to each other with the handle pull bar is arranged in the inflator, air-breather is positioned at the inflator lower end and is fixedly linked with inflator, its top has inflator inflation road to communicate with inflator, there are continuous inflation road and aspirating unit in its middle part, the inflation road, aspirating unit communicates with inflator inflation road, the aspirating unit outside is loose slot and the air vent screw hole that communicates with aspirating unit, in loose slot and the air vent screw hole switch bead is arranged, rubber cushion and air inlet screw have rubber cushion pore and screw pore respectively on rubber cushion and the air inlet screw; Charging air inlet is positioned at the front end of the sebific duct that is connected with air-breather, and it is made up of valve cover, charging air inlet core, fixed cover, and the valve cover rear end mouth of pipe has the folder mouth, and charging air inlet core front end has air-filled pore and is with gum cover, and there is fixing clamp at its middle part.In the time of will giving motorcycle or minibus tire inflation, last handle up moves leather cup, air promptly enters in the inflator by screw pore on the air inlet screw and rubber cushion pore, make leather cup toward moving down toward pressing down handle again, leather cup with air toward pressing down, air is pressed to the rubber cushion pore by inflator inflation road with the switch bead makes air all not press to charging air inlet toward leaking outside, air by charging air inlet core front end air-filled pore and strut the gum cover front end and enter tire, when handle up moves leather cup, the gum cover of charging air inlet core front end shrinks the air that enters in the tire can not be leaked outside by air-filled pore, air is by screw pore and rubber cushion pore simultaneously, washed open at the switch bead of rubber cushion pore one side it is fallen in the loose slot inflating time plug originally, air is promptly gone into air induction mast again and is continued inflation.
The beneficial effects of the utility model are, do not have electricity also can give motorcycle or minibus tire inflation can't be with electronic blast machine the time, and are easy to use.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a longitudinal section of the present utility model tectonic maps.
Fig. 2 is first embodiment's of the utility model interior unit architecture and the location diagram of air-breather.
Fig. 3 is that this practical second embodiment's valve parts decompose and tectonic maps.
Among the figure 1, the valve cover, 2, Jia Kou, 3, fixed cover, 4, air-filled pore, 5, gum cover, 6, fixing clamp, 7, charging air inlet core, 8, the inflation road, 9, inflator inflation road, 10, aspirating unit, 11, loose slot, 12, the switch bead, 13, rubber cushion, 14, the rubber cushion pore, 15, the air inlet screw, 16, screw pore, 17, inflator, 18, leather cup.
Embodiment
In Fig. 1, the utility model is by inflator (17), air-breather and charging air inlet three are partly formed, the leather cup (18) that links to each other with handle bar is arranged in the inflator (17), air-breather is positioned at inflator (17) lower end and is fixedly linked with inflator (17), its top has inflator inflation road (9) to communicate with inflator (17), there are inflation road (8) and aspirating unit (10) in its middle part, inflation road (8) and aspirating unit (10) communicate with inflator inflation road (9), there are loose slot (11) and air vent screw hole in aspirating unit (10) outside, switch bead (12) is arranged in the loose slot (11), rubber cushion (13) and air inlet screw (15) are arranged in the air vent screw hole, charging air inlet is positioned at the front end of sebific duct, and it is by valve cover (1), charging air inlet core (7) and fixed cover (3) are formed.
In the embodiment shown in Figure 2, rubber cushion (13) and air inlet screw (15) have rubber cushion pore (14) and screw pore (16) respectively, and the diameter of switch bead (12) is greater than rubber cushion pore (14).
In another embodiment shown in Figure 3, there is folder mouthful (2) valve cover (1) rear end of charging air inlet, and charging air inlet core (7) front end has air-filled pore (4) and is with gum cover (5).
Claims (3)
1. manpower high-pressure pump, it is by inflator (17), air-breather and charging air inlet three are partly formed, it is characterized in that: the leather cup (18) that links to each other with handle bar is arranged in the inflator (17), air-breather is positioned at inflator (17) lower end and is fixedly linked with inflator (17), its top has inflator inflation road (9) to communicate with inflator, there are inflation road (8) and aspirating unit (10) in its middle part, inflation road (8) and aspirating unit (10) communicate with inflator inflation road (9), there are loose slot (11) and air vent screw hole in aspirating unit (10) outside, switch bead (12) is arranged in the loose slot (11), rubber cushion (13) and air inlet screw (15) are arranged in the air vent screw hole, and charging air inlet is positioned at the sebific duct front end.
2. manpower high-pressure pump according to claim 1 is characterized in that, rubber cushion (13) and air inlet screw (15) have rubber cushion pore (14) and screw pore (16) respectively, and the diameter of switch bead (12) is greater than rubber cushion pore (14).
3. manpower high-pressure pump according to claim 1 is characterized in that there is folder mouthful (2) valve cover (1) rear end of charging air inlet, and charging air inlet core (7) front end has air-filled pore (4) and is with gum cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200039986U CN201013555Y (en) | 2007-01-23 | 2007-01-23 | Manpower high pressure inflating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200039986U CN201013555Y (en) | 2007-01-23 | 2007-01-23 | Manpower high pressure inflating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201013555Y true CN201013555Y (en) | 2008-01-30 |
Family
ID=39025341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200039986U Expired - Fee Related CN201013555Y (en) | 2007-01-23 | 2007-01-23 | Manpower high pressure inflating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201013555Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314182A (en) * | 2017-08-03 | 2017-11-03 | 安徽中工科技股份有限公司 | A kind of band bulge type hard tube snap joint |
-
2007
- 2007-01-23 CN CNU2007200039986U patent/CN201013555Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314182A (en) * | 2017-08-03 | 2017-11-03 | 安徽中工科技股份有限公司 | A kind of band bulge type hard tube snap joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: HE ZHENGZHONG ^ |
|
| CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: What Zhengzhong Number: 05 Page: The title page Volume: 24 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: What Zhengzhong Number: 05 Volume: 24 |
|
| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ^ TO: HE ZHENGZHONG ^ |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080130 |