CN208074355U - A kind of outer silk adaptation gas cylinder adapter of gas-fired equipment - Google Patents
A kind of outer silk adaptation gas cylinder adapter of gas-fired equipment Download PDFInfo
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- CN208074355U CN208074355U CN201820543812.4U CN201820543812U CN208074355U CN 208074355 U CN208074355 U CN 208074355U CN 201820543812 U CN201820543812 U CN 201820543812U CN 208074355 U CN208074355 U CN 208074355U
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- gas
- fired equipment
- outer silk
- relief valve
- cylinder
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Abstract
A kind of outer silk adaptation gas cylinder adapter of gas-fired equipment, belongs to gas-fired equipment technical field.Including propane cylinder interface and relief valve seam, the propane cylinder interface inner wall is equipped with gas cylinder internal thread, transmission gas head is equipped among inside, the relief valve seam is arranged at propane cylinder interface rear portion, and inside is equipped with installation internal thread, the propane cylinder interface is interior equipped with the transmission air flue being connected with relief valve seam.Solve the problems, such as that existing gas tank collocation degree is high but not portable, it is simple in structure at low cost, it is convenient to which that the outer silk of propane cylinder and gas tank pressure reducing valve mouth is connected, improve the fitting percentage of gas-fired equipment, two-way prevention is used simultaneously, be can effectively prevent gas leakage, is substantially increased practicability.
Description
Technical field
The utility model is related to silks outside a kind of gas-fired equipment to be adapted to gas cylinder adapter, belong to gas-fired equipment technical field.
Background technology
Currently, gas cylinder is applied gradually extensively in our daily life, it is portable especially outdoors in the activity such as barbecue
Gas cylinder increasingly favored by masses.In the prior art, the connection interface majority of gas-fired equipment is and subtracting on gas-jar
Pressure valve mouth matches, since its volume is larger, when carry out outdoor activities use gas-fired equipment when, original gas tank flexibility compared with
It is low, be difficult to carry, cannot meet outdoor the needs of facilitating with gas, it is very inconvenient.
For above-mentioned prior art situation, present utility model application people has done a large amount of beneficial explorations repeatedly, final to produce
Product achieve effective achievement, and form technical solution described below.
Utility model content
In view of the above-mentioned deficiencies, the utility model provides a kind of outer silk adaptation gas cylinder adapter of gas-fired equipment, structure letter
It is single at low cost, it is convenient to the outer silk of propane cylinder and gas tank pressure reducing valve mouth be connected, improve the adaptation of gas-fired equipment
Rate, while two-way prevention is used, gas leakage is can effectively prevent, practicability is substantially increased.
The utility model is achieved through the following technical solutions：A kind of outer silk adaptation gas cylinder adapter of gas-fired equipment, packet
Propane cylinder interface and relief valve seam are included, the propane cylinder interface inner wall is equipped with gas cylinder internal thread, is equipped among inside
Gas head is transmitted, relief valve seam setting is at propane cylinder interface rear portion, and inside is equipped with and installs internal thread, and described third
Alkane cylinder interface is interior equipped with the transmission air flue being connected with relief valve seam.
Further, installation drive block is equipped between the propane cylinder interface and relief valve seam.
Further, the installation drive block outer wall is uniformly provided with friction lines
Further, control valve is equipped between the installation drive block and relief valve seam.
Further, the control valve is equipped with the valve turn-button for controlling gas circulation size.
Further, intermediate on the inside of the relief valve seam to be equipped with ejector pin valve.
The beneficial effects of the utility model：
The apparatus structure is simply at low cost, it is convenient to the outer silk of propane cylinder and gas tank pressure reducing valve mouth is connected,
The fitting percentage of gas-fired equipment is improved, while using two-way prevention, gas leakage is can effectively prevent, substantially increases practicability；
It can effectively prevent first connecting the gas leakage after propane cylinder, be more convenient for installing, while preventing gas remaining in the device, improve
Safety；Installation drive block and valve turn-button are more convenient to operate.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment 1；
Fig. 2 is the structural schematic diagram that the utility model embodiment 1 is different from the directions Fig. 1；
Fig. 3 is the internal structure schematic diagram of relief valve seam in the utility model embodiment 1；
Fig. 4 is the overall structure diagram of the utility model embodiment 2.
In figure, propane cylinder interface 1, gas cylinder internal thread 11, transmission gas head 2, installation drive block 3, friction lines 31, decompression
Valve interface 4, installation internal thread 41, ejector pin valve 5, control valve 6, valve turn-button 61.
Specific implementation mode
Embodiment 1
It is the explanation to embodiment 1 below.
As shown in Figure 1 to Figure 3, a kind of outer silk of gas-fired equipment is adapted to gas cylinder adapter, including propane cylinder interface 1, gas cylinder
Internal thread 11, transmission gas head 2, installation drive block 3, friction lines 31, relief valve seam 4, installation internal thread 41, ejector pin valve 5, institute
1 inside of propane cylinder interface stated is equipped with gas cylinder internal thread 11, and centre is equipped with the transmission gas head 2 for being connected to propane cylinder, institute
The setting of installation drive block 3 stated is at 1 rear portion of propane cylinder interface, and outer wall is uniformly provided with friction lines 31, is more convenient to operate, institute
3 rear portion of installation drive block stated is equipped with relief valve seam 4, and 4 inside of relief valve seam is equipped with installation internal thread 41, inside
Centre is equipped with the ejector pin valve 5 for controlling connection gas-fired equipment, can effectively prevent first connecting the gas leakage after propane cylinder, more
It is easily installed, while preventing gas remaining in the device, improve safety, the propane cylinder interface 1 and pressure reducing valve connect
The transmission air flue being connected is equipped in mouth 4, the apparatus structure is simply at low cost, it is convenient to depressurize propane cylinder and gas tank
The outer silk of valve port is connected, and improves the fitting percentage of gas-fired equipment, while using two-way prevention, can effectively prevent gas leakage,
Substantially increase practicability.
Embodiment 2
It is the explanation to embodiment 2 below.
In example 2, for structure in the same manner as in Example 1, identical symbol is given, omits identical explanation,
Embodiment 2 has made improvement on the basis of embodiment 1, is being installed as shown in figure 4, the ejector pin valve 5 is replaced with setting
Control valve 6 between drive block 3 and relief valve seam 4 is additionally provided on the control valve 6 and circulates size for controlling gas
Valve turn-button 61.
The usefulness of the embodiment：Flow can more easily be controlled and prevent gas from leaking.
The device installs drive block 3 when in use, by rotation, by 1 one end of propane cylinder interface and propane cylinder phase spiral shell
Line connects, and transmission gas head 2 is in contact connection with gas cylinder inner valve, and then by relief valve seam 4 and the input of external relief valve internal thread
Phase screw-thread fit is held, ejector pin valve 5 is depressurized the open-top automatic switching on of valve or operation control valve 6 is connected to, pressure reducing valve output end and combustion gas
Equipment is connected, you can.
For the ordinary skill in the art, introduction according to the present utility model is not departing from the utility model
Principle with spirit in the case of, the changes, modifications, replacement and the modification that are carried out to embodiment still fall within the utility model
Within protection domain.
Claims (6)
1. a kind of outer silk of gas-fired equipment is adapted to gas cylinder adapter, it is characterised in that：Including propane cylinder interface and relief valve seam,
The propane cylinder interface inner wall is equipped with gas cylinder internal thread, and transmission gas head is equipped among inside, and the relief valve seam is set
It sets at propane cylinder interface rear portion, and inside is equipped with installation internal thread, is set in the propane cylinder interface and relief valve seam
There is the transmission air flue being connected.
2. the outer silk of a kind of gas-fired equipment as described in claim 1 is adapted to gas cylinder adapter, characterized in that the propane cylinder
Installation drive block is equipped between interface and relief valve seam.
3. the outer silk of a kind of gas-fired equipment as claimed in claim 2 is adapted to gas cylinder adapter, characterized in that the installation driving
Block outer wall is uniformly provided with friction lines.
4. the outer silk of a kind of gas-fired equipment as claimed in claim 2 is adapted to gas cylinder adapter, characterized in that the installation driving
Control valve is equipped between block and relief valve seam.
5. the outer silk of a kind of gas-fired equipment as claimed in claim 4 is adapted to gas cylinder adapter, characterized in that on the control valve
Equipped with the valve turn-button for controlling gas circulation size.
6. the outer silk of a kind of gas-fired equipment as described in claim 1 is adapted to gas cylinder adapter, characterized in that the pressure reducing valve connects
It is intermediate on the inside of mouthful to be equipped with ejector pin valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820543812.4U CN208074355U (en) | 2018-04-17 | 2018-04-17 | A kind of outer silk adaptation gas cylinder adapter of gas-fired equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820543812.4U CN208074355U (en) | 2018-04-17 | 2018-04-17 | A kind of outer silk adaptation gas cylinder adapter of gas-fired equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208074355U true CN208074355U (en) | 2018-11-09 |
Family
ID=64041559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820543812.4U Active CN208074355U (en) | 2018-04-17 | 2018-04-17 | A kind of outer silk adaptation gas cylinder adapter of gas-fired equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208074355U (en) |
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2018
- 2018-04-17 CN CN201820543812.4U patent/CN208074355U/en active Active
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