CN2438014Y - Gas adjuster with adapter - Google Patents
Gas adjuster with adapter Download PDFInfo
- Publication number
- CN2438014Y CN2438014Y CN 00233651 CN00233651U CN2438014Y CN 2438014 Y CN2438014 Y CN 2438014Y CN 00233651 CN00233651 CN 00233651 CN 00233651 U CN00233651 U CN 00233651U CN 2438014 Y CN2438014 Y CN 2438014Y
- Authority
- CN
- China
- Prior art keywords
- adapter
- gas
- valve
- adjusting lever
- room
- 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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- Feeding And Controlling Fuel (AREA)
Abstract
The utility model relates to a gas adjuster with an adapter, comprising a valve body, a thin film, a spring, a spring stopping sheet, a pressure variable type adjusting rod, a valve cover, a rotary button, a valve seat, a valve core, an air outlet pipe, an adapter, a fixing plate, a retainer ring, a spiral connecting assembly, etc. The upper part of the adapter is screwed on the bottom of the valve body, and is buckled with a gas bottle through the fixing plate. The size of the gas flow can be adjusted, the effect of simply controlling the size of the stove fire is obtained, and the volume of a gas cooker can be effectively reduced. The utility model has the advantages of portability, convenient disassembly, etc.
Description
The utility model relates to a kind of gas adjuster that has adapter, refers to a kind of gas adjuster of controlling the gas flow size especially.
General gas bottle system directly is sheathed on the burner for gas stove, and the size of its stove fire needs be controlled by the adjustment switch on the stove and accessory, quite inconvenience, and can't make this stove and accessory reduced volume, and then reach and carry light purpose;
Secondly, general gas adjuster all is single hop pressure types, and tool can not produce the performance of different pressure reduction (pressure differential).
The purpose of one of the utility model is to provide a gas adjuster structure that can produce the different pressures difference.
Another purpose of the utility model is to provide a kind of and can for convenience detachly reaches the volume that effectively dwindles Gas cooker, reaches the gas adjuster that has adapter of carrying convenience.
A kind of gas adjuster that has adapter provided by the utility model comprises:
One valve body which is provided with a room, is provided with a gas passage in this room, air inlet channel bottom is provided with hole, a cave, is installed with thereon for a pad and a valve seat, and the centre of this valve seat is provided with a valve opening, located therein for a spool, and be provided with the guide hole of giving vent to anger in one of room side;
The regulon of one variable pressure formula, system is assembled in the room of valve body, it is provided with a voltage regulation diaphragm, voltage regulation diaphragm is provided with an elastic component, be provided with an elasticity on this elastic component and end sheet, this elasticity is ended the adjusting lever that is provided with a tool variable pressure formula on the sheet, and the top of this adjusting lever is provided with one and adjusts member, and is provided with a flange in a side of adjusting lever;
One valve gap is the peristome that is assembled in valve body, convexes with a valve rod that is hollow on it, and the inner face of valve rod is formed with one and lacks the hole, is provided with different stratum keeper adjacent to a side that lacks the hole, can be threaded on the different positions for the flange of adjusting lever; And
One is the adapter of hollow form, and it is provided with a groove cave in the bottom, is installed with thereon for a hollow pad and a back-up ring, is equipped with one first assembly that is spirally connected on this adapter, and this assembly below system that is spirally connected is through a fixed head, and connects and be located at one second assembly that is spirally connected.
In order further to understand feature of the present utility model and technology contents, see also the following relevant preferred embodiment of the present utility model that is described with reference to the accompanying drawings, yet described drawings and Examples for explanation usefulness, are not to be used for the utility model is limited only.
Fig. 1 is an exploded view of the present utility model;
Fig. 2 is an outside drawing of the present utility model;
Fig. 3 is a vertical view of the present utility model;
Fig. 4 is an application implementation illustration of the present utility model;
Fig. 5 is rotated to the enforcement illustration of closing the position for adjusting lever of the present utility model;
Fig. 6 is rotated to the enforcement illustration at low pressure position for adjusting lever of the present utility model;
Fig. 7 is rotated to the enforcement illustration at high pressure position for adjusting lever of the present utility model;
Fig. 8 is rotated to the enforcement illustration at the position of locking for adjusting lever of the present utility model.
See also Fig. 1 to Fig. 5, a kind of gas adjuster that has adapter that the utility model proposed comprises that one is funnel shaped valve body 1, a diaphragm 2, a coil spring 3, an elasticity and ends the unit such as adjusting lever 5, a valve gap 6, a knob 7 and hollow form adapter 8 of part 4, a variable pressure formula.
On valve body 1, be provided with a room 11, be mounted on its peristome for a diaphragm 2, be provided with an inlet channel 12 in this room 11, hole, one cave 13 is arranged at the bottom of this inlet channel 12, live shape valve seat 15 thereon for a round pad 14 and from the bottom group dress, the centre of this valve seat 15 is provided with a post hole 151, just can be located in wherein for a spool 16, this spool 16 is provided with a core hole 161, and be provided with the guide hole 17 of giving vent to anger in a side of this room 11, be spirally connected thereon for an escape pipe 18, the front end of this escape pipe 18 is provided with an annular groove 181, be sheathed on the escape pipe 18 for a nut 182, and be engaged in this annular groove 181 with a clasp 183.
Be provided with a valve gap 6 and a knob 7 that adjusting lever 5, that a coil spring 3, a spring end sheet 4, a tool variable pressure formula is plate-like on the centre of this diaphragm 2 in regular turn, wherein:
Be provided with one on the top of this adjusting lever 5 and adjust screw 51, and the side at adjusting lever 5 is provided with a flange 52, one side of contiguous this adjustment screw 51 is provided with a strip fin 53, guide groove 71 for knob 7 engages, and making this adjusting lever 5 be rotated button 7 interlocks synchronously, an inscription sheet board 72 has been sticked on this knob 7.
The peristome of this valve gap 6 and valve body 1 connects airtight and is integral, it convexes with a valve rod 61 that is hollow on the centre, the inner face of valve rod 61 is formed with one and lacks hole 62, be provided with different stratum keeper 63 adjacent to a side that lacks hole 62, for adjusting lever 5 protruding 52 can be threaded to different positions, as close, low pressure (or normal), high pressure or lock (LOCK OFF).
This adapter 8 is bolted in the bottom of valve body 1, its all round-formed external screw thread 81 that has, be concaved with a groove cave 82 in the bottom of adapter 8, be installed with thereon for a hollow pad 83 and a back-up ring 84, and on adapter 8, be equipped with one first assembly 85 that is spirally connected, this assembly 85 belows one plate-like fixed head 86 that is spirally connected, and connect and be located at one second assembly 87 that is spirally connected, the both sides of this fixed head 86 inwardly form an Extendible flake 88 respectively, are fastened into one for gas bottle 9 and adapter 8.
When being rotated button 7, adjusting lever 5 transfers to when closing the position, the flange 52 of this adjusting lever 5 is just in time with respect to the scarce hole 62 of valve gap 6, as shown in Figure 5, and at this moment, this spool 16 is not compressed by diaphragm 2, does not promptly have gas to flow in the room 11 from back-up ring 84, the pad 83 of adapter 8.
When adjusting lever 5 is rotated button 7 and transfers to low pressure (or usual) position, the flange 52 of this adjusting lever 5 is positioned on the relative keeper 13 just, as shown in Figure 6, at this moment, this spring 3 is subjected to compressing strength downwards, and cause this spool 16 and be subjected to diaphragm 2 butts, so, have gas and flow in the room 11, and overflow by this guide hole 17 of giving vent to anger from back-up ring 84, the pad 83 of this adapter 8.
When adjusting lever 5 is rotated button 7 and transfers to the high pressure position, the flange 52 of this adjusting lever 5 is positioned on the relative location division 13 just, as shown in Figure 7, at this moment, this spring 3 is subjected to the power that compresses downwards, and cause this spool 16 and be subjected to diaphragm 2 complete butts, so, have more gas flow and flow in the room 11, and overflow by this guide hole 17 of giving vent to anger from back-up ring 84, the pad 83 of adapter 8.
Transfer to when locking the position when adjusting lever 5 is rotated button 7, the flange 52 of this adjusting lever 5 is given good scarce hole 62 with respect to valve gap 6; This diaphragm 2 is back to the location; Gas bottle 9 is deviate from from fixed head 86, as shown in Figure 8, at this moment, does not have gas flow to flow in the room 11 from back-up ring 84, the pad 83 of this adapter 8.
In sum, the utlity model has following characteristics:
(1) can adjust the gas flow size of gas bottle, and then reach the effect of simple and easy control stove fire size.
(2) can effectively dwindle the volume of Gas cooker.
(3) carrying convenience.
(4) for convenience detach.
The above, it only is the specific embodiment of one of the utility model the best, but structural feature of the present utility model is not limited thereto, anyly be familiar with this those skilled in the art, in not breaking away from spirit and scope of the present utility model, variation of being done or modification should be considered as covereding in following appended the utility model claim scope.
Claims (5)
1, a kind of gas adjuster that has adapter is characterized in that comprising:
One valve body which is provided with a room, is provided with a gas passage in this room, the inlet channel bottom is provided with hole, a cave, and a pad and a valve seat are installed with thereon, and the centre of this valve seat is provided with a valve opening, one spool is located therein, and is provided with the guide hole of giving vent to anger in one of room side;
The regulon of one variable pressure formula, system is assembled in the room of valve body, it is provided with a voltage regulation diaphragm, voltage regulation diaphragm is provided with an elastic component, be provided with an elasticity on this elastic component and end sheet, this elasticity is ended the adjusting lever that is provided with a tool variable pressure formula on the sheet, and the top of this adjusting lever is provided with one and adjusts member, and is provided with a flange in a side of adjusting lever;
One valve gap is assembled in the peristome of valve body, convexes with a valve rod that is hollow on it, and the inner face of valve rod is formed with one and lacks the hole, is provided with different stratum keeper adjacent to a side that lacks the hole, can be threaded on the different positions for the flange of adjusting lever; And
One is the adapter of hollow form, and it is provided with a groove cave in the bottom, and a hollow pad and a back-up ring are installed with thereon, is equipped with one first assembly that is spirally connected on this adapter, and this assembly below that is spirally connected is through a fixed head, and connects and be located at one second assembly that is spirally connected.
2, the gas adjuster that has adapter as claimed in claim 1 is characterized in that, can connect on the guide hole of giving vent to anger and establish an escape pipe, and the leading section of escape pipe is provided with an annular groove, is located on the escape pipe for a nut, and engages thereon with a clasp.
3, the gas adjuster that has adapter as claimed in claim 1 is characterized in that, then is provided with a strip fin in one of contiguous this adjustment member side, engages for a knob.
4, the gas adjuster that has adapter as claimed in claim 1 is characterized in that, can distinguish in the both sides of fixed head inwardly to form an Extendible flake, is fastened into one for a gas bottle and adapter.
5, the gas adjuster that has adapter as claimed in claim 1 is characterized in that, adjusting member is an adjustment screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00233651 CN2438014Y (en) | 2000-05-17 | 2000-05-17 | Gas adjuster with adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00233651 CN2438014Y (en) | 2000-05-17 | 2000-05-17 | Gas adjuster with adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2438014Y true CN2438014Y (en) | 2001-07-04 |
Family
ID=33595956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00233651 Expired - Fee Related CN2438014Y (en) | 2000-05-17 | 2000-05-17 | Gas adjuster with adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2438014Y (en) |
-
2000
- 2000-05-17 CN CN 00233651 patent/CN2438014Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20010704 |