CN202972509U - Gas-jar with gas weight displaying function - Google Patents
Gas-jar with gas weight displaying function Download PDFInfo
- Publication number
- CN202972509U CN202972509U CN 201220640985 CN201220640985U CN202972509U CN 202972509 U CN202972509 U CN 202972509U CN 201220640985 CN201220640985 CN 201220640985 CN 201220640985 U CN201220640985 U CN 201220640985U CN 202972509 U CN202972509 U CN 202972509U
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- China
- Prior art keywords
- gas
- cavity
- jar
- weight
- gaspot
- 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
The utility model relates a gas-jar with a gas weight displaying function. The gas-jar comprises a shell (10), a gas-jar body (20), a jar bottom cover (30) and a weight display device (40), wherein the gas-jar body (20) is positioned in the shell (10) and is positioned in an upper surface groove of a bowl-shaped piston (401) of the weight display device (40); the bowl-shaped piston (401) is positioned in a cavity (402), and water is filled in the cavity (402); a spring (404) is arranged between the lower surface of the bowl-shaped piston (401) and the bottom surface of the cavity (402), and is positioned in water; and the cavity (402) is communicated with a weight display pipe (405) through a guide pipe (403). The gas-jar provided by the utility model is simple in structure and convenient to use; and the weight of coal gas in the gas-jar can be known through observing the weight display pipe and is visual and obvious, the operation is simple and is easy to understand, and thus the gas-jar can provide convenience for life of people.
Description
Technical field:
The utility model relates to a kind of gaspot, more specifically to a kind of gaspot that can show weight.
Background technique:
At beginning of the eighties late 1970s, some urban families of China begin to take leave of briquet stove and use gaspot.Gaspot was fresh toy at that time, and many other dare not be in the same place it and kitchen range pendulum.Because price is more expensive, generally it is put indoor again, beat on the wall a small hole and pass pipe, cooking is cooked all outside.The middle and later periods eighties 20th century, a large amount of city dwellers bring into use gaspot, change gaspot and have become " landscape " of uniqueness together, also develop into afterwards a kind of service trade.Piped gas is come in resident family gradually.Compare with gaspot, the piped gas safety and stability, environment-protecting clean, easy to use, be the product of China's economic social development.He is just with this bottle storing liquid hydrogen.Be widely used afterwards, almost there is gaspot in present every family, people are when using gaspot, what just estimated time for the coal gas in bottle, how much can't estimate for concrete coal gas residue, this has brought certain trouble when using gaspot to people, a kind ofly can show that the gaspot of weight is very useful so design.
The model utility content:
The purpose of this utility model is exactly for the deficiencies in the prior art, and a kind of gaspot that can show weight is provided.The utlity model has simple in structure, easy to use, can be by to the observation of weight display tube, thus know what of coal gas weight in gaspot, obviously directly perceived, be easily understood, for people's life provides advantage easily.
Technology solution of the present utility model is as follows:
A kind of gaspot that can show weight, comprise shell, gaspot, bottle bottom and weight display device, described gaspot is positioned at shell, be positioned at the upper surface groove of the bowl-shaped piston of weight display device, bowl-shaped piston is positioned at cavity, fill with water in cavity, be provided with a spring between the lower surface of bowl-shaped piston and the bottom surface of cavity, spring is in water; Cavity communicates by conduit and weight display tube.
In technique scheme, have a perpendicular type groove on described shell, the weight display tube is positioned at perpendicular type groove.
In technique scheme, described bottle bottom is fixed on the bottom of shell.
The beneficial effects of the utility model are:
1, the utility model is simple in structure, and is easy to use, can be by to the observation of weight display tube, thus know what of coal gas weight in gaspot, obviously directly perceived, be easily understood, for people's life provides convenience.
Description of drawings:
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the A-A structural representation.
In figure: 10, shell; 101, perpendicular type groove; 20, gaspot; 30, bottle bottom; 40, weight display device; 401, bowl-shaped piston; 402, cavity; 403, pipeline; 404, spring; 405, weight display tube.
Embodiment:
The following stated is only preferred embodiment of the present utility model, is not that scope of the present utility model is limited.
Embodiment: see Figure 1 and Figure 2, a kind of gaspot that can show weight, comprise shell 10, gaspot 20, bottle bottom 30 and weight display device 40, described gaspot 20 is positioned at shell 10, be positioned at the upper surface groove of the bowl-shaped piston 401 of weight display device 40, bowl-shaped piston 401 is positioned at cavity 402, fills with water in cavity 402, be provided with a spring 404 between the bottom surface of the lower surface of bowl-shaped piston 401 and cavity 402, spring 404 is in water; Cavity 402 communicates by conduit 403 and weight display tube 405.
Have a perpendicular type groove 101 on described shell 10, weight display tube 405 is positioned at perpendicular type groove 101.
Described bottle bottom 30 is fixed on the bottom of shell 10.
Working principle:
A kind of gaspot that can show weight, gaspot 20 is positioned at shell 10, be positioned at the upper surface groove of the bowl-shaped piston 401 of weight display device 40, bowl-shaped piston 401 is positioned at cavity 402, fill with water in cavity 402, be provided with a spring 404 between the bottom surface of the lower surface of bowl-shaped piston 401 and cavity 402, spring 404 is in water; Cavity 402 communicates by conduit 403 and weight display tube 405, so the coal gas of full bottle is housed in bottle, that weight ratio is heavier, the pressure ratio that bowl-shaped piston 401 bears is larger, spring 404 is also compressed thereupon, and the space of cavity 402 can diminish, and the water in cavity 402 is squeezed toward weight display tube 405 is interior, water level in weight display tube 405 increases, and people just know abundant coal gas in bottle; After the coal gas in bottle is fallen by slow consumption, the pressure that bowl-shaped piston 401 bears slowly alleviates, spring 404 meeting bounce-backs slowly, it is large that the space of cavity 402 can become, water in weight display tube 405 can slowly flow in cavity 402, water column in weight display tube 405 can be toward descending, people by the height of observing water column know bottle interior coal gas how much.
Claims (3)
1. gaspot that can show weight, comprise shell (10), gaspot (20), bottle bottom (30) and weight display device (40), it is characterized in that: described gaspot (20) is positioned at shell (10), be positioned at the upper surface groove of the bowl-shaped piston (401) of weight display device (40), bowl-shaped piston (401) is positioned at cavity (402), cavity is filled with water in (402), be provided with a spring (404) between the bottom surface of the lower surface of bowl-shaped piston (401) and cavity (402), spring (404) is in water; Cavity (402) communicates by conduit (403) and weight display tube (405).
2. a kind of gaspot that can show weight according to claim 1 is characterized in that: have a perpendicular type groove (101) on described shell (10), weight display tube (405) is positioned at perpendicular type groove (101).
3. a kind of gaspot that can show weight according to claim 1 is characterized in that: described bottle bottom (30) is fixed on the bottom of shell (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220640985 CN202972509U (en) | 2012-11-28 | 2012-11-28 | Gas-jar with gas weight displaying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220640985 CN202972509U (en) | 2012-11-28 | 2012-11-28 | Gas-jar with gas weight displaying function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202972509U true CN202972509U (en) | 2013-06-05 |
Family
ID=48513583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220640985 Expired - Fee Related CN202972509U (en) | 2012-11-28 | 2012-11-28 | Gas-jar with gas weight displaying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202972509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235600A (en) * | 2014-09-26 | 2014-12-24 | 江苏深绿新能源科技有限公司 | Low-temperature thermal-isolation gas cylinder |
-
2012
- 2012-11-28 CN CN 201220640985 patent/CN202972509U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235600A (en) * | 2014-09-26 | 2014-12-24 | 江苏深绿新能源科技有限公司 | Low-temperature thermal-isolation gas cylinder |
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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: 20130605 Termination date: 20131128 |