CN203047525U - Fire balloon internal-combustion engine appliance - Google Patents
Fire balloon internal-combustion engine appliance Download PDFInfo
- Publication number
- CN203047525U CN203047525U CN 201320005201 CN201320005201U CN203047525U CN 203047525 U CN203047525 U CN 203047525U CN 201320005201 CN201320005201 CN 201320005201 CN 201320005201 U CN201320005201 U CN 201320005201U CN 203047525 U CN203047525 U CN 203047525U
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- CN
- China
- Prior art keywords
- combustion engine
- internal
- way valve
- fire balloon
- airbag
- 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
A fire balloon internal-combustion engine appliance comprises an air bag, a three-way valve, a gas-guide tube, a traction rope and an internal-combustion engine appliance body. The three-way valve is connected to a discharging gas-guide tub of an internal-combustion engine, one end of the gas-guide tube is connected to the three-way valve, the other end of the gas-guide tube is connected to the air bag, and the air bag and the internal-combustion engine appliance body are connected together through the traction rope. When the internal-combustion engine works, exhausted hot gases are discharged to the air bag through the three-way valve and the gas-guide tube, so a fire balloon is formed. Upward lift force of the fire balloon is transmitted to the internal-combustion engine appliance through the traction rope, and pressure on a user by the internal-combustion engine appliance can be partially or wholly lightened.
Description
Technical field
It is Backpack type, hand-held design gardens trimming machine and the various miniature device of power that the utility model is used for combustion engine.
Background technology
Having various now is small-sized machine or the utensil of power with the combustion engine, as Backpack type, hand-held design garden trimming machine etc.Its weight is generally born by the user, and the shoulder back of the body of a few hours every day, portable is usually exhaustedly tired.
Summary of the invention
In order to alleviate the labour intensity such as class combustion engine utensil users such as garden trimming machines, the utility model has designed a kind of fire balloon combustion engine utensil, the hot gas that utilizes combustion engine self to discharge, form a fire balloon, to tractive force that makes progress of combustion engine utensils such as trimmer, thereby alleviate these utensils to user's pressure.
Fire balloon combustion engine utensil described in the utility model is made up of airbag, three-way valve, ventilation flue, hauling rope and combustion engine utensil, three-way valve is connected on the row ventilation flue of combustion engine, ventilation flue's a end is connected on the three-way valve, the other end inserts in the airbag, and hauling rope links together airbag and combustion engine utensil.Airbag is made by light-high-strength and polytetrafluoroethylene class material with certain heat resistance, and the ventilation flue is made by the light aluminum alloy material.When internal combustion engine, the hot gas of discharge enters fire balloon of formation in the airbag through three-way valve and ventilation flue, and the lift that fire balloon makes progress is delivered on the combustion engine utensil through hauling rope, can partly or entirely alleviate the combustion engine utensil to user's pressure.Allow part hot gas come outside the airbag if the lift of fire balloon, can be adjusted three-way valve greater than the weight of combustion engine utensil, make the weight of the lift of fire balloon and combustion engine utensil suitable.If do not want to use fire balloon, can close the pipeline that leads to airbag, all hot gas comes outside the airbag.No airbag folds to tie with hauling rope and fastens on utensil, hangs on one's body or take off to be placed on the building site.
The hot gas that advantage of the present utility model is to utilize combustion engine self to discharge forms fire balloon, alleviates the combustion engine utensil to user's pressure by the lift of fire balloon, thereby alleviates user's labour intensity.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is principle and the device scheme drawing of fire balloon combustion engine utensil.
Among the figure, 1, airbag, 2, hauling rope, 3, the ventilation flue, 4, the combustion engine utensil, 5, three-way valve.
The specific embodiment
In Fig. 1, three-way valve (5) is connected on the row ventilation flue of combustion engine utensil (4), ventilation flue's (3) a end connects on the three-way valve (5), the other end inserts in the airbag (1), hauling rope (2) links together airbag (1) and combustion engine utensil (4), airbag (1) is made by light-high-strength and polytetrafluoroethylene class material with heat resistance, and the ventilation flue is made by the light aluminum alloy material.
Claims (1)
1. fire balloon combustion engine utensil, mainly comprise airbag, three-way valve, ventilation flue and Nei Re machine tool, it is characterized in that three-way valve is connected on the row ventilation flue of combustion engine, ventilation flue's a end is connected on the three-way valve, the other end inserts in the airbag, hauling rope links together airbag and combustion engine utensil, and airbag is made by light-high-strength and polytetrafluoroethylene class material with heat resistance, and the ventilation flue is made by the light aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320005201 CN203047525U (en) | 2013-01-07 | 2013-01-07 | Fire balloon internal-combustion engine appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320005201 CN203047525U (en) | 2013-01-07 | 2013-01-07 | Fire balloon internal-combustion engine appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203047525U true CN203047525U (en) | 2013-07-10 |
Family
ID=48730508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320005201 Expired - Fee Related CN203047525U (en) | 2013-01-07 | 2013-01-07 | Fire balloon internal-combustion engine appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203047525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103043206A (en) * | 2013-01-07 | 2013-04-17 | 四川大学 | Internal combustion engine appliance for fire balloon |
-
2013
- 2013-01-07 CN CN 201320005201 patent/CN203047525U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103043206A (en) * | 2013-01-07 | 2013-04-17 | 四川大学 | Internal combustion engine appliance for fire balloon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20150107 |
|
| EXPY | Termination of patent right or utility model |