CN202108683U - Pedal type high-power high-pressure inflator - Google Patents
Pedal type high-power high-pressure inflator Download PDFInfo
- Publication number
- CN202108683U CN202108683U CN2011201563176U CN201120156317U CN202108683U CN 202108683 U CN202108683 U CN 202108683U CN 2011201563176 U CN2011201563176 U CN 2011201563176U CN 201120156317 U CN201120156317 U CN 201120156317U CN 202108683 U CN202108683 U CN 202108683U
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- China
- Prior art keywords
- pressure
- inflator
- inflation
- urceolus
- gas receiver
- Prior art date
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- Expired - Fee Related
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- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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Abstract
The utility model relates to a pedal type high-power high-pressure inflator, comprising an outer cylinder, an air storage cylinder and an inflator seat, wherein the outer cylinder is connected with an air inlet seat casing and an air storage cylinder casing and vertically slides along the air storage cylinder, a handle is arranged on the top of the outer cylinder, a pedal plate is arranged on one side of the lower part of the outer cylinder, the top of the air storage cylinder is provided with a one-way valve and a piston assembly in slide connection with the outer cylinder, the bottom of the air storage cylinder is fixedly connected with the inflator seat, the inflator seat is provided with an inflation channel respectively communicated with the air storage cylinder and an inflation hose and an air pressure gauge for displaying the inflated pressure is arranged on the inflation channel. The inflator has features of large inflation pressure, high output air pressure, quick and labor-saving inflation, capability of directly displaying the air pressure in the tire and large application range. The pedal type high-power high-pressure inflator is an ideal tool for inflating the tires of the small-type motor vehicles such as various tractors and farm trucks.
Description
Technical field
The utility model belongs to tyre inflating apparatus technical field, is specially adapted to a kind of pedal type high-power high-pressure inflator of equipment of small motor vehicle tyre.
Background technique
Existing manual inflator, normally used have common pump and a high-pressure pump, because gas cylinder is thinner than common inflator, according to pressure, pressure, relation between area, want applied pressure just little, but, the number of times of inflating increases, although use more laborsaving than common pump, but be only applicable to bicycle, rickshaw, the little tyre inflating such as tricycle, and for resembling agricultural vehicle, the tyre inflating of some mini motor vehicles such as tractor, because its tire cavity volume is large, required inflation pressure is high, thereby use and still can seem gruelling, even be difficult to reach inflation pressure of tire requirement.In addition, in giving the process of inflation of tire, the mode of normally inflating with hand, because inflator is lower, straight the reciprocal frequency of bending over while inflating is higher, therefore, want to pump enough air in to the tire of mini motor vehicle, not only require great effort very much, and cannot grasp the situation of inflation pressure in tire.
Model utility content
The purpose of this utility model is to provide a kind of can avoiding and frequently bends in the process of inflating, and inflation pressure is large, use laborsaving, and the direct pedal type high-power high-pressure inflator of inflation pressure in display of tyre.
Realizing the technological scheme that the purpose of this utility model takes is: this inflator pump comprises urceolus, gas receiver and inflation cylinder base, wherein, urceolus is connected with gas receiver suit by air inlet cover for seat, and can slide up and down along gas receiver, the top of urceolus is provided with handle, bottom one side is provided with foot treadle, the piston assembly that the top of gas receiver is provided with Non-return air valve and is slidably connected with urceolus, bottom is fixedly connected with inflation cylinder base, in inflation cylinder base, be provided with the filling channel being communicated with gas receiver and inflated hose respectively, this filling channel is provided with for showing the barometer of inflation pressure.
Described piston assembly is comprised of bowl-shape piston, piston pressure cap and trim ring.
The total length of described inflator pump is 70～80cm, and the diameter of urceolus is 6～7 cm, and the diameter of gas receiver is 4～5cm.
The foot-operated powerful gas cylinder of making according to such scheme, its inflation pressure is large, can meet the needs of mini motor vehicle tyre inflating, for cities and towns and rural area, is all applicable to.And when giving tyre inflating, can the interior gas pressure of direct display of tyre.Have advantages of that output pressure is high, it is quick to inflate, laborsaving, applied range.It is the desirable apparatus of the mini motor vehicle tyre inflatings such as various tractors, agricultural vehicle.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Referring to Fig. 1, pedal type high-power high-pressure inflator of the present utility model is comprised of urceolus 6, handle 7, gas receiver 4, piston assembly, Non-return air valve 10, inflation cylinder base 1, pressure gauge 13, inflated hose 12 and gas-charging connection 11.Wherein, urceolus 6 is connected with gas receiver 4 suits by air inlet cover for seat 3, and can slide up and down along gas receiver 4, the top of urceolus 6 is provided with handle 7, bottom one side is fixedly connected with foot treadle 2, and piston assembly is packed in the top of gas receiver 4, bowl-shape piston 5, piston pressure cap 8 and trim ring 9, consists of.Non-return air valve 10 is positioned at the center portion of piston assembly, and urceolus 6 and gas receiver 4 are interconnected by this Non-return air valve 10.The bottom of gas receiver 4 is fixedly connected with inflation cylinder base 1, in inflation cylinder base 1, be provided with the filling channel 14 being communicated with gas receiver 4 and inflated hose 12 respectively, the air outlet of this filling channel 14 is connected with gas-charging connection 11 with inflated hose 12 successively, is provided with for showing the barometer 13 of inflation pressure on filling channel 14.The total length of inflator pump is 70～80cm, and the diameter of urceolus is 6～7 cm, and the diameter of gas receiver is 4～5cm.
This inflator pump in use, gas-charging connection 11 is connected on the valve of automobile tyre, gripping handle 7 upwards pulls urceolus 6, and the negative pressure of urceolus 6 interior formation sucks outside air in the cavity of urceolus 6 by the gap between the gas-entered passageway in air inlet cover for seat 3 and bowl-shape piston 5 and urceolus 6 inwalls.Then tramp with one's feet and press down on foot treadle 2, urceolus 6 is moved down along gas receiver 4, because the air pressure in urceolus 6 makes swollen outside bowl-shape piston 5 edges, in air-tight state, the pressurized air in urceolus 6 enters gas receiver 4 by Non-return air valve 10.And so forth, the air pressure in gas receiver 4 is constantly increased, the air pressure in gas receiver 4 is during higher than air pressure in pneumatic tire, and side high-pressure air enters tire by gas receiver 4 via filling channel 14, inflated hose 12 and gas-charging connection 11.Until barometer 13 shows when pressure reach the normal inflation of tire, by pulling down gas-charging connection 11 on tire valve, press down urceolus 6, unnecessary air is discharged by inflated hose 12, completes the inflation of a tire.In the process of inflating, because urceolus 6 and gas receiver 4 have larger barrel dliameter and longer tube length, therefore at the suction port place of Non-return air valve 10 and filling channel 14, produce larger pressure, imposing less operation pressure can be at gas receiver 4 and the interior generation high-pressure air of inflated hose 12, and reach thus large discharge capacity, highpressure, save the strength, high efficiency inflation effect.
Claims (3)
1. a pedal type high-power high-pressure inflator, comprise urceolus, gas receiver and inflation cylinder base, it is characterized in that: urceolus is connected with gas receiver suit by air inlet cover for seat, and can slide up and down along gas receiver, the top of urceolus is provided with handle, bottom one side is provided with foot treadle, the piston assembly that the top of gas receiver is provided with Non-return air valve and is slidably connected with urceolus, bottom is fixedly connected with inflation cylinder base, in inflation cylinder base, be provided with the filling channel being communicated with gas receiver and inflated hose respectively, this filling channel is provided with for showing the barometer of inflation pressure.
2. pedal type high-power high-pressure inflator according to claim 1, is characterized in that: described piston assembly is comprised of bowl-shape piston, piston pressure cap and trim ring.
3. pedal type high-power high-pressure inflator according to claim 1, is characterized in that: the total length of described inflator pump is 70～80cm, and the diameter of urceolus is 6～7 cm, and the diameter of gas receiver is 4～5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201563176U CN202108683U (en) | 2011-05-17 | 2011-05-17 | Pedal type high-power high-pressure inflator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201563176U CN202108683U (en) | 2011-05-17 | 2011-05-17 | Pedal type high-power high-pressure inflator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202108683U true CN202108683U (en) | 2012-01-11 |
Family
ID=45434121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201563176U Expired - Fee Related CN202108683U (en) | 2011-05-17 | 2011-05-17 | Pedal type high-power high-pressure inflator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202108683U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912478A (en) * | 2013-01-09 | 2014-07-09 | 双馀实业有限公司 | Inflating device with gas storage barrel |
| CN105940258A (en) * | 2013-12-04 | 2016-09-14 | 特科诺弗洛伊德工程公司 | compressed air storage cartridge |
| TWI596277B (en) * | 2016-01-27 | 2017-08-21 | 雙餘實業有限公司 | Built-in gas storage pump |
| CN112722446A (en) * | 2021-01-25 | 2021-04-30 | 浙江古川机械有限公司 | Bag feeding type packaging blanking mode |
-
2011
- 2011-05-17 CN CN2011201563176U patent/CN202108683U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912478A (en) * | 2013-01-09 | 2014-07-09 | 双馀实业有限公司 | Inflating device with gas storage barrel |
| CN103912478B (en) * | 2013-01-09 | 2016-06-01 | 双馀实业有限公司 | Inflating device with air tank |
| CN105940258A (en) * | 2013-12-04 | 2016-09-14 | 特科诺弗洛伊德工程公司 | compressed air storage cartridge |
| CN105940258B (en) * | 2013-12-04 | 2018-03-23 | 特科诺弗洛伊德工程公司 | compressed air storage cylinder |
| TWI596277B (en) * | 2016-01-27 | 2017-08-21 | 雙餘實業有限公司 | Built-in gas storage pump |
| CN112722446A (en) * | 2021-01-25 | 2021-04-30 | 浙江古川机械有限公司 | Bag feeding type packaging blanking mode |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20140517 |