CN101749538B - Special adapter for gas tank - Google Patents
Special adapter for gas tank Download PDFInfo
- Publication number
- CN101749538B CN101749538B CN2008101832993A CN200810183299A CN101749538B CN 101749538 B CN101749538 B CN 101749538B CN 2008101832993 A CN2008101832993 A CN 2008101832993A CN 200810183299 A CN200810183299 A CN 200810183299A CN 101749538 B CN101749538 B CN 101749538B
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- China
- Prior art keywords
- gas
- conversion adapter
- hole
- gas jar
- fixed block
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- 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.)
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to a special adapter for a gas tank, which comprises a first end and a second end; the first end is provided with an external thread part and an inner clamping hole; the external thread part is locked on the threaded end of a gas device; the inner clamping hole clamps the connector of the gas device; the peripheral edge of the second edge is provided with a clamping part; the clamping part clamps the clamping part of the gas tank so that the gas tank does not fall off; the adapter further comprises an air duct; the air duct is communicated with the first end and the second end; the air duct provides a path for being communicated with gas of the gas tank and the gas device; the gas device provided by the invention can bear gas tanks in two sizes, an operator can combine the adapter with the gas device without any tool, so that the gas tank is connected with the adapter; and the special adapter for the gas tank is a design which is really convenient and easy to be used.
Description
Technical field
The present invention relates to a kind of conversion adapter, particularly a kind of conversion adapter that is used in the gas device offers the gas jar that the gas device can be suitable for two kinds of different size joints.
Background technique
The gas jar has light portative advantage, and the gas device of many movable types is in order to satisfy movably requirement, all can give up traditional gas bucket and uses light and handy gas jar instead.
With reference to Fig. 9, accept the schematic representation of gas jar for the gas device.At present gas jar on the market is common two kinds of sizes, these two kinds of sizes have the different difference of socket end size, what represent among the figure is that a kind of socket end is embodied as externally threaded gas jar, with the socket end screw lock of gas jar threaded end, and make the joint of gas device stretch into the gas jar at the gas device.Yet the gas device only can be accepted the gas jar of single size, and has the disappearance that can't be suitable for two kinds of size gas jars.
Therefore, the inventor is because the disappearance of background technique is to do one's utmost to seek a kind of solution.
Summary of the invention
The technical problem that the conversion adapter institute desire of gas jar of the present invention special use solves is to be, the gas jar that provides the gas device can accept two kinds of different sizes.
The present invention and the conversion adapter that provides a kind of tool free to use, the operator need not promptly can be incorporated into conversion adapter the gas device by tool using, and makes the gas jar be undertaken in conversion adapter, is a convenient easy-to-use design really.
For achieving the above object, the technical solution used in the present invention is:
The conversion adapter of a kind of gas jar special use, it is characterized in that: comprise first end and second end, first end is provided with clamping hole in an external thread part and, described external thread part screw lock is at the threaded end of gas device, the joint of clamping hole clamping gas device in described, the second end outer periphery are provided with a card division, described card division is fastened on the inserted part of gas jar and the gas jar is not come off, described conversion adapter also comprises an air flue, described air flue is communicated with first end and second end, and described air flue provides the path of gas jar and gas device gas communication;
Described conversion adapter first end comprises a conjunction and a retaining member, and described external thread part is positioned at an end of described conjunction, and described conjunction further comprises a through hole, and described through hole holds described retaining member; Described conversion adapter second end comprises a shackle member and a fixed block, described card division is positioned at the outer periphery of described shackle member, described fixed block is in conjunction with described retaining member, described shackle member is between described fixed block and described retaining member, and described shackle member can be rotated relative to described fixed block.
Compared with prior art, the advantage that adopts the present invention of technique scheme to have is:
1. the conversion adapter of gas jar of the present invention special use, the gas jar that provides the gas device can accept two kinds of different sizes.
2. the conversion adapter of gas jar of the present invention special use, the operator need not promptly can be incorporated into conversion adapter the gas device by tool using, and makes the gas jar be undertaken in conversion adapter, is a convenient easy-to-use design really.
Description of drawings
Fig. 1 is the stereo appearance figure that the conversion adapter of gas jar of the present invention special use is used in the gas device;
Fig. 2 is the three-dimensional exploded view that the conversion adapter of gas jar of the present invention special use is used in the gas device;
Fig. 3 is the stereo appearance figure of conversion adapter of the present invention;
Fig. 4 is the three-dimensional exploded view of conversion adapter of the present invention;
Fig. 5 is the sectional view that the present invention is got along the 5-5 hatching of Fig. 3;
Fig. 6 is the sectional view that the present invention is got along the 6-6 hatching of Fig. 1;
Fig. 7 is the sectional view that the present invention is got along the 7-7 hatching of Fig. 1;
Fig. 8 is the continuity table gas jar of a Fig. 7 of the present invention and conversion adapter schematic representation in relative rotation;
Fig. 9 is the schematic representation that background technique gas device is accepted the gas jar.
Description of reference numerals: 1 conversion adapter; 101 first ends; 102 second ends; 10 conjunctions; 11 external thread parts; 12 grip parts; 13 through holes; 20 retaining members; 21 abutment ends; 22 binding ends; 23 protuberances; 24 fixed holes; 25 air flues; 26 gas seal members; 27 carrier rings; Clamping hole in 271; 30 shackle member; 31 card divisions; 311 broken grooves; 32 perforation; 33 strip holes; 34 lugs; 40 fixed blocks; 41 receiving parts; 42 hold the hole; 43 folder holes; 44 fixed holes; 45 spiral shell spares; 2 gas devices; 201 bodies; 202 energy connecting parts; 203 threaded end; 204 joints; 3 gas jars; 301 socket ends; 302 containing spaces; 303 inserted parts; 304 draw-in grooves; 305 protuberances; 306 joints.
Embodiment
Relevant the technology used in the present invention, means and effect thereof, lift a preferred embodiment now and cooperate graphic detailed description as after, this only for the usefulness of explanation, is not subjected to the restriction of this kind structure in patent application.
With reference to Fig. 1 and Fig. 2, be used in the stereo appearance figure and the three-dimensional exploded view of gas device 2 for the conversion adapter 1 of gas jar 3 special uses of the present invention.Conversion adapter 1 one end screw locks of the present invention are at a gas device 2, and the other end is accepted a gas jar 3.
With reference to Fig. 3, Fig. 4 and Fig. 5, be stereo appearance figure, three-dimensional exploded view and the schematic representation of conversion adapter 1 of the present invention simultaneously.Conversion adapter 1 of the present invention includes first end 101 and second end 102, first end 101 is provided with clamping hole 271 in an external thread part 11 and, described external thread part 11 screw locks are at the threaded end 203 of gas device 2, the joint 204 of clamping hole 271 clamping gas devices 2 in described, second end, 102 outer periphery are provided with a card division 31, described card division 31 cards are established the inserted part 303 of gas jar 3 and gas jar 3 are not come off, described conversion adapter 1 more comprises an air flue 25, described air flue 25 is communicated with first end 101 and second end 102, and described air flue 25 provides the path of gas jar 3 with gas device 2 gas communications.
The two ends of described retaining member 20 are an abutment end 21 and a binding end 22, described binding end 22 is provided with a protuberance 23 and two fixed holes 24, described abutment end 21 is connected to the end of described conjunction 10, and described abutment end 21 contiguous described external thread parts 11, be provided with described air flue 25 in the described retaining member 20, the two ends of described air flue 25 are respectively a gas seal member 26, and packings is provided with a carrier ring 27 in the described air flue 25, described carrier ring 27 contiguous described abutment ends 21 also one of are connected in described two gas seal members 26, and described carrier ring 27 is provided with clamping hole 271 in.
Described fixed block 40 outer periphery are provided with several receiving parts 41,41 pairs of described receiving parts should shackle member 30 lug 34, described fixed block 40 central positions more are provided with one and hold a hole 42 and a folder hole 43, described appearance hole 42 is positioned at the varying level position with described folder hole 43 and is communicated with, described fixed block 40 more is provided with two fixed holes 44 between appearance hole 42 and outer periphery, two spiral shell spares, 45 screw locks are at the fixed hole 44 of described fixed block 40 and the fixed hole 24 of described retaining member 20, and described two spiral shell spares 45 also stretch through at two strip holes 33 of described shackle member 30, the folder hole 43 of described fixed block 40 is communicated with the air flue 25 of described retaining member 20, and described fixed block 40 also is connected to a gas seal member 26 of described retaining member 20.
With reference to Fig. 6, be incorporated into the schematic representation of gas device 2 and gas jar 3 respectively for conversion adapter of the present invention 1 two ends.External thread part 11 screw locks of described conversion adapter 1 first end 101 conjunctions 10 are at the threaded end 203 of gas device 2, the joint 204 of gas device 2 stretches into the interior clamping hole 271 of described retaining member 20 carrier rings 27, makes described conversion adapter 1 be incorporated into gas device 2.
The card division 31 of described conversion adapter 1 second end 102 shackle member 30 provides inserted part 303 cards of gas jar 3 to establish combination, and the broken groove 311 of described card division 31 is fastened on inserted part 303, the appearance hole 42 of described fixed block 40 holds the protuberance 305 of gas jar 3, described folder hole 43 also clips the joint 306 of gas jar 3, gas jar 3 joints 306 formed with the joint 204 of gas device 1 with the air flue 25 of described conversion adapter 1 retaining member 20 and were communicated with this moment, made the gas of gas jar 3 enter gas device 1 via air flue 25.
With reference to Fig. 7 and Fig. 8, the schematic representation that combines with gas jar 3 for conversion adapter 1 of the present invention.As shown in Figure 7, the fixed block 40 of described conversion adapter 1 relies on described two spiral shell spares 45 to be incorporated into described retaining member 20,41 pairs of described receiving parts should shackle member 30 lug 34, the card division 31 of described shackle member 30 is positioned at the draw-in groove 304 of gas jar 3, as shown in Figure 8, gas jar 3 relatively rotates with conversion adapter 1, the card division 31 of described shackle member 30 produces dislocation with draw-in groove 304, the broken groove 311 (not seeing among the figure) of described card division 31 snaps in the inserted part 303 of gas jar 3, makes gas jar 3 be incorporated into conversion adapter 1 and does not separate.
The conversion adapter of gas jar of the present invention special use provides the gas device can accept the gas jar of two kinds of different sizes, allow the gas device be not limited to single gas jar, select more easily and offer the user, conversion adapter of the present invention also has the easy-on characteristic, the operator need not promptly can be incorporated into conversion adapter the gas device by tool using, and make the gas jar be undertaken in conversion adapter, be a convenient easy-to-use design really.
Can summarize the present invention with regard to the above and have following advantage:
1. the conversion adapter of gas jar of the present invention special use, the gas jar that provides the gas device can accept two kinds of different sizes.
2. the conversion adapter of gas jar of the present invention special use, the operator need not promptly can be incorporated into conversion adapter the gas device by tool using, and makes the gas jar be undertaken in conversion adapter, is a convenient easy-to-use design really.
More than explanation is just illustrative for the purpose of the present invention; and nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited; can make many modifications, variation or equivalence, but all will fall within protection scope of the present invention.
Claims (8)
1. the conversion adapter of gas jar special use, it is characterized in that: comprise first end and second end, first end is provided with clamping hole in an external thread part and, described external thread part screw lock is at the threaded end of gas device, the joint of clamping hole clamping gas device in described, the second end outer periphery are provided with a card division, described card division is fastened on the inserted part of gas jar and the gas jar is not come off, described conversion adapter also comprises an air flue, described air flue is communicated with first end and second end, and described air flue provides the path of gas jar and gas device gas communication;
Described conversion adapter first end comprises a conjunction and a retaining member, and described external thread part is positioned at an end of described conjunction, and described conjunction further comprises a through hole, and described through hole holds described retaining member; Described conversion adapter second end comprises a shackle member and a fixed block, described card division is positioned at the outer periphery of described shackle member, described fixed block is in conjunction with described retaining member, described shackle member is between described fixed block and described retaining member, and described shackle member can be rotated relative to described fixed block.
2. the conversion adapter of gas jar according to claim 1 special use, it is characterized in that: described conversion adapter second end further is provided with one and holds the Kong Yuyi folder hole, described appearance hole is positioned at the varying level position with described folder hole and is communicated with, the protuberance of described this jar of appearance pore volume nanowatt, described folder hole clips the joint of gas jar.
3. the conversion adapter of gas jar according to claim 1 special use is characterized in that: described card division is provided with a broken groove, and described broken groove snaps in the inserted part of gas jar.
4. the conversion adapter of gas jar according to claim 1 special use, it is characterized in that: described air flue is positioned at described retaining member, be provided with a carrier ring in the described air flue, and described carrier ring presses and is connected in this air flue inwall, described in clamping hole be positioned on the described carrier ring.
5. the conversion adapter of gas jar according to claim 1 special use, it is characterized in that: described fixed block relies on two spiral shell spares to be incorporated into described retaining member, the corresponding described spiral shell spare of described shackle member place is provided with a strip hole respectively, and described two strip holes provide described shackle member to rotate relative to described fixed block and described retaining member.
6. the conversion adapter of gas jar according to claim 1 special use, it is characterized in that: described conversion adapter second end further is provided with one and holds the Kong Yuyi folder hole, described appearance hole and described folder hole all are positioned at described fixed block central position, described appearance hole is positioned at the varying level position with described folder hole and is communicated with, the protuberance of described this jar of appearance pore volume nanowatt, described folder hole clips the joint of gas jar.
7. the conversion adapter of gas jar according to claim 1 special use is characterized in that: described shackle member further is provided with several lugs, and the corresponding described lug of described fixed block is provided with several receiving parts.
8. the conversion adapter of gas jar according to claim 1 special use, it is characterized in that: described air flue is positioned at described retaining member, further be provided with a carrier ring in the described retaining member, the two ends of described air flue are respectively a gas seal member, described two gas seal members are compressed by described fixed block and described carrier ring respectively, and described interior clamping hole is positioned on the described carrier ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101832993A CN101749538B (en) | 2008-12-12 | 2008-12-12 | Special adapter for gas tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101832993A CN101749538B (en) | 2008-12-12 | 2008-12-12 | Special adapter for gas tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101749538A CN101749538A (en) | 2010-06-23 |
| CN101749538B true CN101749538B (en) | 2011-09-07 |
Family
ID=42476957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101832993A Expired - Fee Related CN101749538B (en) | 2008-12-12 | 2008-12-12 | Special adapter for gas tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101749538B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101344751B1 (en) * | 2012-05-16 | 2013-12-24 | 주식회사 코베아 | Connection adapter of gas-container fitting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6237891B1 (en) * | 1999-09-08 | 2001-05-29 | Burnswick Corporation | Adaptor for use of alternate gas fuel |
| CN2480665Y (en) * | 2001-06-05 | 2002-03-06 | 许静美 | Quick joint for gas tank |
| DE102005006971B3 (en) * | 2005-02-16 | 2006-08-10 | Rothenberger Ag | Adapter for connection of gas consumer, especially burner, to compressed gas cylinder has bore in which is installed a through-bored, axially freely movable pressure component for opening of cylinder valve |
| EP1230512B1 (en) * | 1999-11-10 | 2006-09-13 | WALTER TOSTO SERBATOI S.p.A. | Cartridge connecting system for combustible gas distributors |
| CN101040143A (en) * | 2004-10-19 | 2007-09-19 | 煤气应用有限公司 | Device for connecting a gas-operated appliance and a gas cartridge |
-
2008
- 2008-12-12 CN CN2008101832993A patent/CN101749538B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6237891B1 (en) * | 1999-09-08 | 2001-05-29 | Burnswick Corporation | Adaptor for use of alternate gas fuel |
| EP1230512B1 (en) * | 1999-11-10 | 2006-09-13 | WALTER TOSTO SERBATOI S.p.A. | Cartridge connecting system for combustible gas distributors |
| CN2480665Y (en) * | 2001-06-05 | 2002-03-06 | 许静美 | Quick joint for gas tank |
| CN101040143A (en) * | 2004-10-19 | 2007-09-19 | 煤气应用有限公司 | Device for connecting a gas-operated appliance and a gas cartridge |
| DE102005006971B3 (en) * | 2005-02-16 | 2006-08-10 | Rothenberger Ag | Adapter for connection of gas consumer, especially burner, to compressed gas cylinder has bore in which is installed a through-bored, axially freely movable pressure component for opening of cylinder valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101749538A (en) | 2010-06-23 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20110907 Termination date: 20131212 |