CN2256513Y - Gas timed protector - Google Patents
Gas timed protector Download PDFInfo
- Publication number
- CN2256513Y CN2256513Y CN 96225825 CN96225825U CN2256513Y CN 2256513 Y CN2256513 Y CN 2256513Y CN 96225825 CN96225825 CN 96225825 CN 96225825 U CN96225825 U CN 96225825U CN 2256513 Y CN2256513 Y CN 2256513Y
- Authority
- CN
- China
- Prior art keywords
- gear
- axle
- utility
- timer
- model
- 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
- Measurement Of Predetermined Time Intervals (AREA)
- Control Of Combustion (AREA)
Abstract
The utility model relates to a gas timed protector, which belongs to the technical field of gas apparatus. The utility model is composed of an air inlet pipe, a timer, a housing, a knob, a shaft, holes, an air outlet pipe, a circular gear, and a valve gear, wherein, one end of the timer is provided with the valve gear; the valve gear engages with the circular gear; the circular gear is fixed to an air pipe through a shaft with holes. The utility model has the advantages of simple structure and convenient operation, convenient operation, and high safety in use, and therefore, gas leaking accidents caused by overflowing water are prevented.
Description
The utility model belongs to the gas fitting technical field, is regularly protector of a kind of coal gas.
When coal gas uses, generally with switch control, in use, especially heat up water, the water capacity of boiling is easily overflowed, fire is extinguished, if this thing happens, be breakneck, and threaten people's the security of the lives and property, so must someone look after.
The purpose of this utility model provides regularly protector of coal gas a kind of simple in structure, safe and reliable.
The purpose of this utility model is achieved in that it is made up of air inlet pipe, timer, shell, turn-knob, axle, hole, escape pipe, Knucle-gear, lobe gear, axle one end of timer is turn-knob fixedly, the other end of axle has the lobe gear, lobe gear tooth and the interlock of the Knucle-gear gear teeth, Knucle-gear is fixed on an end of axle, and axle passes breather pipe, and the other end uses fixed by nut on breather pipe, hole perpendicular to axis is arranged on the axle, and there are air inlet pipe and escape pipe in the breather pipe two ends.
The utility model is simple in structure, and is easy to use, cooks, can be regularly when heating up water, safe and reliable, prevents to cause because of water is excessive the accident of gas leak.
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the right view of the utility model Fig. 1.
Number in the figure is described as follows: 1, air inlet pipe 2, timer 3, shell 4, turn-knob 5, axle 6, hole 7, escape pipe 8, Knucle-gear 9, lobe gear 10, axle 11, breather pipe.
As shown in the figure, the utility model is by air inlet pipe 1, timer 2, shell 3, turn-knob 4, axle 5, hole 6, escape pipe 7, Knucle-gear 8, lobe gear 9 parts such as grade are formed, and axle 10 1 ends of timer 2 are turn-knob 4 fixedly, and the other end of axle 10 has lobe gear 9, the gear teeth interlock of the gear teeth of lobe gear 9 and Knucle-gear 8, Knucle-gear are fixed on an end of axle 5, and axle 5 passes breather pipe 11, axle 5 the other end on breather pipe, has the hole 6 with axis normal with fixed by nut on the axle, there are air inlet pipe 1 and escape pipe 2 in breather pipe 11 two ends.
When the utility model uses, for example heat up water, the timer turn-knob is rotated predetermined 10 minutes positions, when rotating turn-knob, lobe gear driven Knucle-gear rotates, fixing axle rotates the angle of 45 degree on Knucle-gear, hole perpendicular to axis on the axle is parallel to breather pipe, and coal gas is emerged by escape pipe, begins to heat up water after lighting, under the gear and the effect of spring of timing turn-knob in timer, revolution gradually, lobe gear gradually with the Knucle-gear interlock, drive the knuckle-tooth wheel shaft and rotate, make the hole on the axle vertical with breather pipe, coal gas is cut off.
Claims (1)
1, a kind of coal gas timing protector; it is made up of air inlet pipe, timer, shell, turn-knob, axle, hole, escape pipe, Knucle-gear, lobe gear; the fixing turn-knob of axle one end that it is characterized in that timer; the other end of axle has the lobe gear; lobe gear tooth and the interlock of the Knucle-gear gear teeth, Knucle-gear are fixed on an end of axle, and axle passes breather pipe; the other end on breather pipe, has the hole perpendicular to axis with fixed by nut on the axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96225825 CN2256513Y (en) | 1996-04-09 | 1996-04-09 | Gas timed protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96225825 CN2256513Y (en) | 1996-04-09 | 1996-04-09 | Gas timed protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2256513Y true CN2256513Y (en) | 1997-06-18 |
Family
ID=33904393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96225825 Expired - Fee Related CN2256513Y (en) | 1996-04-09 | 1996-04-09 | Gas timed protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2256513Y (en) |
-
1996
- 1996-04-09 CN CN 96225825 patent/CN2256513Y/en not_active Expired - Fee Related
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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 |