CN2244628Y - Portable double-cylinder inflating appliance - Google Patents
Portable double-cylinder inflating appliance Download PDFInfo
- Publication number
- CN2244628Y CN2244628Y CN 95243725 CN95243725U CN2244628Y CN 2244628 Y CN2244628 Y CN 2244628Y CN 95243725 CN95243725 CN 95243725 CN 95243725 U CN95243725 U CN 95243725U CN 2244628 Y CN2244628 Y CN 2244628Y
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- CN
- China
- Prior art keywords
- air storage
- storage bag
- cylinders
- cylinder
- hinged
- 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
- 238000000034 method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model relates to a portable double-cylinder inflating appliance, which comprises cylinders, pistons in the cylinders, piston rods in the cylinders, and air storage bags. The cylinders have two, and the air storage bag is positioned the middle of the two cylinders. A back valve is communicated between the two cylinders and the air storage bag, and the air storage bag is provided with an air outlet. The top of the air storage bag is hinged with a tilting plate frame, and both ends of the tilting plate frame are hinged with the two piston rods. The inflating appliance has the advantages of small volume, lightness, high inflation pressure, and portability and can match with double-end air pipes and an air pressure meter.
Description
The utility model relates to a kind of tire qi of chong channel ascending adversely tool.
Pump is bicycle, motorcycle, the transportation requisite inflatable tool of rickshaw, and in the market, the kind of such apparatus is quite a lot of, but conclude nothing more than two classes, a kind of is the pump that is placed in family or the unit, and the usability of this pump is reliable, and is provided with the air storage bag, the pressure of inflating is also higher, not gruelling during use, still, its volume is bigger, weight is also heavier, can not carry with car; Second kind is small-sized portable tire pump, and its volume is less, and weight is also lighter, but it has often cast out the air storage bag in order to achieve the above object, and is more painstaking because of using, and the pressure of tire is beaten not high, so need often inflate a tire, bring trouble to the user on the contrary.
The purpose of this utility model is: a kind of portable twin-tub inflation tool is provided, and it is little, in light weight and inflate the high advantage of pressure that it has a volume.
The technical solution of the utility model is: a kind of portable twin-tub inflation tool comprises piston in cylinder, the cylinder and piston rod, air storage bag; Stating cylinder has two, and the air storage bag is positioned at the centre of two cylinders, is communicated with between two cylinders and the air storage bag and is provided with one-way valve, and air storage is wrapped and is provided with the air outlet, and the top of described air storage bag is hinged with the seesaw frame, and the two ends of seesaw frame and two-piston bar are hinged.
The more perfect technological scheme of the utility model is: a kind of portable twin-tub inflation tool comprises piston in cylinder, the cylinder and piston rod, air storage bag; Stating cylinder has two, and the air storage bag is positioned at the centre of two cylinders, is communicated with between two cylinders and the air storage bag and is provided with one-way valve, and air storage is wrapped and is provided with the air outlet, and the top of described air storage bag is hinged with the seesaw frame, and the two ends of seesaw frame and two-piston bar are hinged; Be connected with the double end pneumatic tube on the described air outlet; The side of described air storage bag is provided with pressure gauge and communicates with the air storage bag.
The utility model has the advantages that:
1. the action of general pump is divided into past and multiple two strokes, in tire inflation in fact just toward stroke in carry out, and the utility model is owing to be provided with two cylinders, so toward and multiple process in the middle of, two cylinder alternating actions, tire can continuously be inflated, thereby shortened the time course of whole inflation.
2. because the utility model is provided with the air storage bag, higher because of the pressure of inflating a bit, its pneumatic tube is designed to double end simultaneously, pneumatic tube can be unloaded when not using, and it is quite convenient to carry.
3. if add a pressure gauge that is communicated with the air storage bag again in the side of air storage bag of the present utility model, then can make the user know the gas pressure that tire is interior, it is more handy to use.
The utility model will be further described below in conjunction with drawings and Examples:
Fig. 1 is a main pseudosection of the present utility model;
Fig. 2 is seesaw frame and the hinged schematic representation of piston rod;
Fig. 3 is the schematic representation of double end pneumatic tube;
Fig. 4 is a front view of the present utility model;
Fig. 5 is a reverse view of the present utility model.
Wherein: 1. cylinder; 2. piston; 3. piston rod; 4. air storage bag; 5. one-way valve; 6. air outlet; 7. seesaw frame; 8. double end pneumatic tube; 9. pressure gauge.
Embodiment: as Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, a kind of portable twin-tub inflation tool comprises piston 2 in cylinder 1, the cylinder 1 and piston rod 3, air storage bag 4; Described cylinder 1 has two, air storage bag 4 is positioned at the centre of two cylinders 1, is communicated with between two cylinders 1 and the air storage bag 4 and is provided with one-way valve 5, and air storage bag 4 is provided with air outlet 6, the top of described air storage bag 4 is hinged with seesaw frame 7, and the two ends of seesaw frame 7 and two-piston bar 3 are hinged; Be connected with double end pneumatic tube 8 on the described air outlet 6; The side of described air storage bag 4 is provided with pressure gauge 9 and communicates with air storage bag 4.The action of general pump is divided into past and multiple two strokes, in tire inflation in fact just toward stroke in carry out, and the utility model is owing to be provided with two cylinders, so toward and multiple process in the middle of, two cylinder alternating actions, tire can continuously be inflated, thereby shortened the time course of whole inflation; Because the utility model is provided with the air storage bag, higher because of the pressure of inflating a bit, its pneumatic tube is designed to double end simultaneously, pneumatic tube can be unloaded when not using, and it is quite convenient to carry; If add a pressure gauge that is communicated with the air storage bag again in the side of air storage bag of the present utility model, then can make the user know the gas pressure that tire is interior, it is more handy to use.The utility model can also can be pressed with hand with foot-operated in use, and its volume is little, and is in light weight, and the inflation pressure height is easy to carry, is the inflatable tool of the indispensability of each family.
Claims (3)
1. a portable twin-tub is inflated tool, comprise piston 2 in the cylinder 1, cylinder 1 and piston rod 3, air storage bag 4, it is characterized in that: described cylinder 1 has two, air storage bag 4 is positioned at the centre of two cylinders 1, be communicated with between two cylinders 1 and the air storage bag 4 and be provided with one-way valve 5, air storage bag 4 is provided with air outlet 6, and the top of described air storage bag 4 is hinged with seesaw frame 7, and the two ends of seesaw frame 7 and two-piston bar 3 are hinged.
2. portable twin-tub inflation tool according to claim 1 is characterized in that: be connected with double end pneumatic tube 8 on the described air outlet 6.
3. portable twin-tub inflation tool according to claim 1 and 2, it is characterized in that: the side of described air storage bag 4 is provided with pressure gauge 9 and communicates with air storage bag 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95243725 CN2244628Y (en) | 1995-04-05 | 1995-04-05 | Portable double-cylinder inflating appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95243725 CN2244628Y (en) | 1995-04-05 | 1995-04-05 | Portable double-cylinder inflating appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2244628Y true CN2244628Y (en) | 1997-01-08 |
Family
ID=33884264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95243725 Expired - Fee Related CN2244628Y (en) | 1995-04-05 | 1995-04-05 | Portable double-cylinder inflating appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2244628Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400885A (en) * | 2011-02-22 | 2012-04-04 | 汪砚秋 | Double-step type bicycle pump |
| CN107897167A (en) * | 2017-12-27 | 2018-04-13 | 郑州天舜电子技术有限公司 | A kind of electric power network based on gear-rack drive protection equipment |
| CN114982675A (en) * | 2022-06-17 | 2022-09-02 | 华东理工大学 | System for lifting liquid by injecting gas to seabed by wind energy and application |
-
1995
- 1995-04-05 CN CN 95243725 patent/CN2244628Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400885A (en) * | 2011-02-22 | 2012-04-04 | 汪砚秋 | Double-step type bicycle pump |
| CN107897167A (en) * | 2017-12-27 | 2018-04-13 | 郑州天舜电子技术有限公司 | A kind of electric power network based on gear-rack drive protection equipment |
| CN107897167B (en) * | 2017-12-27 | 2020-11-06 | 国网山东省电力公司临邑县供电公司 | A protection device for power grid based on rack and pinion drive |
| CN114982675A (en) * | 2022-06-17 | 2022-09-02 | 华东理工大学 | System for lifting liquid by injecting gas to seabed by wind energy and application |
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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 |