CN2816406Y - Portable air inflator - Google Patents
Portable air inflator Download PDFInfo
- Publication number
- CN2816406Y CN2816406Y CN 200520084635 CN200520084635U CN2816406Y CN 2816406 Y CN2816406 Y CN 2816406Y CN 200520084635 CN200520084635 CN 200520084635 CN 200520084635 U CN200520084635 U CN 200520084635U CN 2816406 Y CN2816406 Y CN 2816406Y
- Authority
- CN
- China
- Prior art keywords
- resistant rubber
- pressure
- seat board
- utility
- pleat
- 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
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model relates to a portable air inflator, which mainly solves the problems of inflation pressure and carrying. The portable air inflator is characterized in that a frustum-shaped pressure resistant rubber pleat bursa is hermetically connected between a pedal and a seat board, a spring is arranged in the pressure resistant rubber pleat bursa, and both ends of the spring are respectively connected with the pedal and the seat board; one side on the bottom of the pressure resistant rubber pleat bursa is provided with a one-way air inlet valve, and the other side is provided with a one-way exhaust valve which is connected with a hyperbaric chamber; an air nozzle is connected with the hyperbaric chamber by an air duct. The utility model has the characteristics of simple structure, convenient operation, high inflation pressure, easy portability, etc. The utility model is suitable to be carried along with bicycles, motorcycles, automobiles.
Description
Affiliated field
The utility model relates to a kind of pump, is specially portable tire pump.
Background technique
The pump of selling on the modern market, volume is big, carries very inconvenience, and inflator need constantly bend over, and this is totally unfavorable to waist disk patient.
Summary of the invention
It is convenient that technical assignment of the present utility model just provides a kind of formula of taking, the portable tire pump that pressure is big, can tramp with one's feet.
The technological scheme that its technical problem that solves the utility model adopts is: this portable tire pump, it is characterized in that, between upper footboard and seat board, be sealedly connected with the pressure-resistant rubber pleat capsule of cone table shape, one spring is positioned at pressure-resistant rubber pleat blister cavities, two ends are connected on upper footboard and the seat board, bottom one side of pressure-resistant rubber pleat capsule is provided with breather cheek valve, opposite side is provided with the one-way exhaust valve that is connected with plenum chamber, and valve connects plenum chamber by air pipe.
The utility model is compared with prior art, has characteristics such as simple in structure, easy to use, that inflation pressure is high, be easy to carry about with one.
Description of drawings
Figure is the utility model structural representation.
Among the figure; 1 upper footboard, 2 seat boards, 3 pressure-resistant rubber pleat capsules, 4 breather cheek valves, 5 one-way exhaust valves, 6 plenum chambers, 7 valves, 8 springs.
Embodiment
Diagram, this portable tire pump, between upper footboard 1 and seat board 2, be sealedly connected with the pressure-resistant rubber pleat capsule 3 of cone table shape, one spring 8 is positioned at pressure-resistant rubber pleat capsule 3 chambeies, two ends are connected on upper footboard and the seat board, bottom one side of pressure-resistant rubber pleat capsule 3 is provided with breather cheek valve 4, opposite side is provided with the one-way exhaust valve 5 that is connected with plenum chamber 6, and valve 7 connects plenum chamber 6 by air pipe.The area of upper footboard 1 is less than seat board 2.By realizing inflation with the foot-operated upper footboard 1 of adopting.Breather cheek valve, one-way exhaust valve, plenum chamber are prior art.
Claims (1)
- Portable tire pump, it is characterized in that, between upper footboard and seat board, be sealedly connected with the pressure-resistant rubber pleat capsule of cone table shape, one spring is positioned at pressure-resistant rubber pleat blister cavities, two ends are connected on upper footboard and the seat board, bottom one side of pressure-resistant rubber pleat capsule is provided with breather cheek valve, opposite side is provided with the one-way exhaust valve that is connected with plenum chamber, and valve connects plenum chamber by air pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520084635 CN2816406Y (en) | 2005-06-29 | 2005-06-29 | Portable air inflator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520084635 CN2816406Y (en) | 2005-06-29 | 2005-06-29 | Portable air inflator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2816406Y true CN2816406Y (en) | 2006-09-13 |
Family
ID=36996215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520084635 Expired - Fee Related CN2816406Y (en) | 2005-06-29 | 2005-06-29 | Portable air inflator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2816406Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103650765A (en) * | 2013-09-17 | 2014-03-26 | 李德新 | Simple air injection equipment |
| CN108979921A (en) * | 2018-06-25 | 2018-12-11 | 潍柴动力股份有限公司 | Handlance and method for exhausting for fuel filter |
| CN109124922A (en) * | 2018-09-26 | 2019-01-04 | 张丽 | A kind of hospital bed of auxiliary gynemetrics's perineum medicine-feeding |
| CN110050865A (en) * | 2019-05-27 | 2019-07-26 | 李伟伟 | One kind blowing sugared auxiliary tool |
| CN110811063A (en) * | 2019-09-24 | 2020-02-21 | 徐州工程学院 | Automatic lacing mechanism |
-
2005
- 2005-06-29 CN CN 200520084635 patent/CN2816406Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103650765A (en) * | 2013-09-17 | 2014-03-26 | 李德新 | Simple air injection equipment |
| CN108979921A (en) * | 2018-06-25 | 2018-12-11 | 潍柴动力股份有限公司 | Handlance and method for exhausting for fuel filter |
| WO2020000415A1 (en) * | 2018-06-25 | 2020-01-02 | 潍柴动力股份有限公司 | Hand pump for fuel filter and air discharging method |
| CN109124922A (en) * | 2018-09-26 | 2019-01-04 | 张丽 | A kind of hospital bed of auxiliary gynemetrics's perineum medicine-feeding |
| CN110050865A (en) * | 2019-05-27 | 2019-07-26 | 李伟伟 | One kind blowing sugared auxiliary tool |
| CN110811063A (en) * | 2019-09-24 | 2020-02-21 | 徐州工程学院 | Automatic lacing mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2816406Y (en) | Portable air inflator | |
| CN204493148U (en) | A kind of micro air pump that four bell connecting body diaphragms are housed | |
| CN201771732U (en) | Tetrad diaphragm air pump | |
| CN203411370U (en) | Portable water ultrafiltration purification kettle pressurizing device | |
| CN206600254U (en) | A kind of integral multifunctional micro air pump | |
| CN201431395Y (en) | Wall-suction type air-pressure washing liquid device | |
| CN2822413Y (en) | Adjustable air or water dule purpose pillow | |
| CN101537212B (en) | Combined type cupping device | |
| CN2899846Y (en) | Air column type life saving air cushion | |
| CN2936405Y (en) | Air-liquid chain separating type mist remover | |
| CN202859611U (en) | Electric air-pressure type masturbator for men | |
| CN2824994Y (en) | Air-feeding type gas mask | |
| CN202078574U (en) | Suction type cup | |
| CN2755310Y (en) | High-pressure pedalling bicycle pump | |
| CN2797679Y (en) | Internal placed man power high pressure inflator | |
| CN200963511Y (en) | Novel Chinese chess pieces | |
| CN2677210Y (en) | Gutomatic inflation inner tube of bicycle | |
| CN201148957Y (en) | Integral high pressure inflating pump | |
| CN2700146Y (en) | Inflator pump and extraction pump assembly in the middle of tyre | |
| CN202016703U (en) | Load-bearing air sac | |
| CN2897800Y (en) | Tubular bicycle frame with air pump | |
| CN202073737U (en) | Universal inflator | |
| CN2782979Y (en) | Hydraulic inflator | |
| CN2466381Y (en) | Inflator structure capable of switching between inflating and pumping out | |
| CN201100224Y (en) | Charging needle |
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 |