CN107504300A - A kind of rotatable combustion gas connector - Google Patents
A kind of rotatable combustion gas connector Download PDFInfo
- Publication number
- CN107504300A CN107504300A CN201710857590.3A CN201710857590A CN107504300A CN 107504300 A CN107504300 A CN 107504300A CN 201710857590 A CN201710857590 A CN 201710857590A CN 107504300 A CN107504300 A CN 107504300A
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- combustion gas
- joint sleeve
- connecting seat
- bearing
- 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.)
- Pending
Links
- 239000000567 combustion gas Substances 0.000 title claims abstract description 43
- 239000007789 gas Substances 0.000 claims abstract description 47
- 239000002184 metal Substances 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 6
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 abstract description 4
- 239000001294 propane Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints; Joints allowing movement
- F16L27/08—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe
- F16L27/0804—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another
- F16L27/0808—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation
- F16L27/0824—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with ball or roller bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints; Joints allowing movement
- F16L27/08—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe
- F16L27/087—Joints with radial fluid passages
- F16L27/093—Joints with radial fluid passages of the "banjo" type, i.e. pivoting right-angle couplings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
Abstract
The invention discloses a kind of rotatable combustion gas connector, it includes connecting seat, connecting seat passage is provided with connecting seat, one end of connecting seat is provided with upper joint sleeve, the upper connecting tube of rotation can be spent in upper joint sleeve by being connected with upper joint sleeve, upper connecting tube is provided with upper gas port, and the other end of connecting seat is provided with lower gas port, and upper gas port communicates with connecting seat passage and lower gas port.The present invention have work and off working state under can freely rotate, compact, be convenient for carrying, practical, the ultrathin portable gas utensil especially suitable for narrow space.When being linked together using one or two present invention by connecting tube, have and fold commutating characteristics, folding free to rotate, compact, effectively save space, particularly structure of the present invention is beneficial to adjustment direction in complete machine working condition.The present invention is applied to all kinds of gas utensils, and the kinds of gas sources such as LPG and NG and propane are also suitable.
Description
【Technical field】
The present invention relates to a kind of rotatable combustion gas connector, has more particularly to one kind in work and non-work
Make freely to rotate, fold under state the combustion gas connector of commutating characteristics.
【Background technology】
As the improvement of people's living standards, more and more people pursue outdoor leisure activity now, gas utensil product is than electricity
There is unique advantage for product, it is only necessary to combustion gas is connected, can illuminate, cook, warming oneself, therefore portable gas Ju Jiuhenyou cities
Field prospect.
But the connector of existing gas utensil is fixed, can not be rotated in assembling and use, it is impossible to adjustment direction,
The assembling and use of inconvenient gas utensil, the ultrathin portable gas utensil for being particularly disadvantageous for narrow space use.
【The content of the invention】
It is an object of the invention in place of overcome the deficiencies in the prior art, there is provided one kind can be under work and off working state
It can freely rotate, compact, be convenient for carrying, be practical, the ultrathin portable gas utensil especially suitable for narrow space makes
Combustion gas connector.
The object of the present invention is achieved like this：
A kind of rotatable combustion gas connector, it is characterised in that it includes connecting seat, and connecting seat passage is provided with connecting seat,
One end of connecting seat is provided with upper joint sleeve, and the upper connecting tube that rotation can be spent in upper joint sleeve, upper company are connected with upper joint sleeve
Adapter is provided with upper gas port, and the other end of connecting seat is provided with lower gas port, upper gas port and connecting seat passage and lower gas port phase
It is logical.
A kind of rotatable combustion gas connector as described above, it is characterised in that the front end of upper connecting tube is cased with upper bearing (metal),
Upper bearing aperture is provided among upper bearing (metal), is provided with upper ball between upper bearing (metal) and upper connecting tube, upper bearing aperture and upper gas port, is connected
Seat passage and lower gas port communicate.
A kind of rotatable combustion gas connector as described above, it is characterised in that upper connecting tube bottom outer wall is provided with convex
Ring, upper ball are arranged between upper bearing (metal) and upper bulge loop.
A kind of rotatable combustion gas connector as described above, it is characterised in that the outer wall of upper connecting tube is provided with upper sealing
Groove, upper seal groove is interior to be provided with the upper sealing ring being stuck between upper joint sleeve and upper connecting tube.
A kind of rotatable combustion gas connector as described above, it is characterised in that the other end of connecting seat is provided with lower connection
Cover, be connected with the lower connecting tube that rotation can be spent in lower joint sleeve in lower joint sleeve, lower gas port is arranged in lower connecting tube.
A kind of rotatable combustion gas connector as described above, it is characterised in that the front end of lower connecting tube is cased with lower bearing,
Lower bearing aperture is provided among lower bearing, is provided with lower ball between lower bearing and lower connecting tube, lower bearing aperture and upper gas port, is connected
Seat passage and lower gas port communicate.
A kind of rotatable combustion gas connector as described above, it is characterised in that lower connecting tube external wall of upper portion is provided with down convex
Ring, lower ball are arranged between lower bearing and lower convex ring.
A kind of rotatable combustion gas connector as described above, it is characterised in that the outer wall of lower connecting tube is provided with lower sealing
Groove, lower seal groove cavity is interior to be provided with the lower seal being stuck between lower joint sleeve and lower connecting tube.
A kind of rotatable combustion gas connector as described above, it is characterised in that connecting seat includes upper connecting base and lower connection
Seat, upper joint sleeve are arranged on upper connecting base, and lower joint sleeve is arranged on lower connecting base.
A kind of rotatable combustion gas connector as described above, it is characterised in that upper connecting base is connected with lower connecting base
Annular seal grooves are simultaneously equipped with, middle sealing ring is provided with annular seal grooves.
Beneficial effects of the present invention：
The present invention have work and off working state under can freely rotate, compact, be convenient for carrying, practicality
By force, the ultrathin portable gas utensil especially suitable for narrow space.
When being linked together using one or two present invention by connecting tube, have and fold commutating characteristics, can freely turn
Dynamic folding, compact, effectively save space, different from conventional gas valve, can not fold use, particularly in complete machine work shape
This patent structure is beneficial to adjustment direction during state.
The present invention is applied to all kinds of gas utensils, and the kinds of gas sources such as LPG and NG and propane are also suitable.
The present invention can guarantee that high pressure is air tight, very safe.
【Brief description of the drawings】
Fig. 1 is the stereogram of embodiments of the invention one；
Fig. 2 is the sectional view of embodiments of the invention one；
Fig. 3 is the Structure explosion diagram of embodiments of the invention one；
Fig. 4 is the stereogram of embodiments of the invention two；
Fig. 5 is the sectional view of embodiments of the invention two；
Fig. 6 is the Structure explosion diagram of embodiments of the invention two；
Fig. 7 is the Structure explosion diagram of embodiments of the invention two；
Fig. 8 is the structure chart when connector of embodiment one links together with the connector of embodiment two.
【Embodiment】
The invention will be further described below in conjunction with the accompanying drawings：
Embodiment one：As shown in Figure 1, Figure 2, Figure 3 shows, a kind of rotatable combustion gas connector, it includes connecting seat 1, connection
Connecting seat passage 2 is provided with seat 1, one end of connecting seat 1 is provided with upper joint sleeve 3, and being connected with upper joint sleeve 3 can be in upper joint sleeve
The upper connecting tube 4 of interior 360 degree of rotations, upper connecting tube 4 are provided with upper gas port 5, and the other end of connecting seat 1 is provided with lower gas port 6, on
Gas port 5 communicates with connecting seat passage 2 and lower gas port 6.Because upper connecting tube 4 can 360 degree of any rotations in upper joint sleeve 3
Turn, after the combustion gas connector connection in two the present embodiment, two combustion gas connectors are connected by connecting tube, each combustion gas
The upper connecting tube of connector can 360 degree rotation, rotate folding when two combustion gas connectors is linked together
Different shape is built up, the effectively save space of the structure, can not only be rotated in a non-operative state, and can be used in ventilation
It can also be rotated during work, the structure of the present invention is beneficial to adjustment direction particularly in complete machine working condition.
The front end of upper connecting tube 3 is cased with upper bearing (metal) 31, is provided with upper bearing aperture 310 among upper bearing (metal) 31, upper bearing (metal) 31 with it is upper
Upper ball 32 is provided between connecting tube 3, upper bearing aperture 310 communicates with upper gas port 5, connecting seat passage 2 and lower gas port 6.On
The bottom outer wall of connecting tube 3 is provided with upper bulge loop 33, and upper ball 32 is arranged between upper bearing (metal) 31 and upper bulge loop 33.Upper bearing (metal) 31 and upper
The effect of ball 32 makes connecting seat 1 be used as center of rotation, makes its 360 degree of other connectors being connected with this connector are any to turn
It is dynamic, play a part of positioning, support.
The outer wall of upper connecting tube 3 is provided with upper seal groove 34, is provided with upper seal groove 34 and is stuck in upper joint sleeve and upper connecting tube
Between upper sealing ring 35.Upper seal groove 34 and sealing ring 35 be able to can so be protected according to setting 1 or multiple is actually needed
Demonstrate,proving connector can be air tight in high pressure conditions, very safe.
Embodiment two：As shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7, a kind of rotatable combustion gas connector, it includes connecting seat 1,
Connecting seat passage 2 is provided with connecting seat 1, connecting seat 1 includes the upper connecting base 11 and lower connecting base 12 to link together, upper connection
Seat 11 is provided with upper joint sleeve 3, and being connected with upper joint sleeve 3 can 360 degree of upper connecting tubes 4 rotated, upper connection in upper joint sleeve
Pipe 4 is provided with upper gas port 5, communicates lower connecting base 12 and is provided with lower joint sleeve 7, being connected with lower joint sleeve 7 can be in lower joint sleeve
The lower connecting tube 8 of 360 degree of rotations, lower gas port 6 are arranged in lower connecting tube 8, upper gas port 5 and connecting seat passage 2 and lower combustion
Gas port 6 communicates.
The front end of upper connecting tube 3 is cased with upper bearing (metal) 31, is provided with upper bearing aperture 310 among upper bearing (metal) 31, upper bearing (metal) 31 with it is upper
Upper ball 32 is provided between connecting tube 3, upper bearing aperture 310 communicates with upper gas port 5, connecting seat passage 2 and lower gas port 6.On
The bottom outer wall of connecting tube 3 is provided with upper bulge loop 33, and upper ball 32 is arranged between upper bearing (metal) 31 and upper bulge loop 33.
The outer wall of upper connecting tube 3 is provided with upper seal groove 34, is provided with upper seal groove 34 and is stuck in upper joint sleeve and upper connecting tube
Between upper sealing ring 35.Upper seal groove 34 and upper sealing ring 35 can set 1 or multiple, such energy according to being actually needed
Ensure that connector can be air tight in high pressure conditions, it is very safe.
The front end of lower connecting tube 8 is cased with lower bearing 81, lower bearing aperture 810 is provided among lower bearing 81, lower bearing 81 is with
Lower ball 82 is provided between connecting tube 8, lower bearing aperture 810 communicates with upper gas port 5, connecting seat passage 2 and lower gas port 6.Under
The external wall of upper portion of connecting tube 8 is provided with lower convex ring 83, and lower ball 82 is arranged between lower bearing 81 and lower convex ring 83.
Upper bearing (metal) 31 and upper ball 32, and the effect of lower bearing 81 and lower ball 82 make connecting seat 1 be used as center of rotation,
Other connectors its 360 degree of any rotations be connected with this connector are made, plays a part of positioning, support.
The outer wall of lower connecting tube 8 is provided with lower seal groove cavity 84, is provided with lower seal groove cavity 84 and is stuck in lower joint sleeve and lower connecting tube
Between lower seal 85.Lower seal groove cavity 84 and lower seal 85 can set 1 or multiple, such energy according to being actually needed
Ensure that connector can be air tight in high pressure conditions, it is very safe.
Upper joint sleeve 3 is arranged on upper connecting base 11, and lower joint sleeve 7 is arranged on lower connecting base 12.The He of upper connecting base 11
Lower connecting base 12 can be fixed by screw, can also use the fastening means such as riveting, rivet.
Upper connecting base 11 is equipped with annular seal grooves 13, annular seal grooves 13 with the one side that lower connecting base 12 is connected
It is interior to be provided with middle sealing ring 14, upper connecting base 11 is connected with lower connecting base 12 closer, can be air tight in high pressure conditions, it is non-
Chang Anquan.
Due to upper connecting tube 4 can 360 degree of any rotations in upper joint sleeve 3, lower connecting tube 8 can be in lower joint sleeve 7
Interior 360 degree of any rotations, the present invention can be that two combustion gas connect using after the combustion gas connector connection in two the present embodiment
Device is connected by connecting tube, the upper connecting tube of each combustion gas connector and lower connecting tube can 360 degree of rotations, can so make two
Individual combustion gas connector can turn folding into different shape when linking together, the effectively save space of the structure, not only can be
Rotate, and be able to can also be rotated when ventilation uses work, the sheet particularly in complete machine working condition under off working state
The structure of invention is beneficial to adjustment direction.Compared to embodiment one can only connecting seat 1 the rotation of 360 degree of one end, the present embodiment can connect
Two ends of joint chair 1 can 360 degree rotation, turn folding into more differences when two combustion gas connectors is linked together
Shape, the structure more effectively save space.
As shown in figure 8, the present invention can also use the connector of embodiment one to be connected to one with the connector of embodiment two
When rising, two combustion gas connectors are connected by connecting tube, the upper connecting tube of each combustion gas connector can 360 degree rotate, its
In one lower connecting tube can with 360 degree rotation, turned folding when two combustion gas connectors is linked together
It into different shape, the effectively save space of the structure, not only can in a non-operative state rotate, and work can be used in ventilation
It can also be rotated when making, the structure of the present invention is beneficial to adjustment direction particularly in complete machine working condition.
Claims (10)
1. a kind of rotatable combustion gas connector, it is characterised in that it includes connecting seat (1), and connecting seat is provided with connecting seat (1)
Passage (2), one end of connecting seat (1) are provided with upper joint sleeve (3), and being connected with upper joint sleeve (3) can be 360 degree in upper joint sleeve
The upper connecting tube (4) of rotation, upper connecting tube (4) are provided with upper gas port (5), and the other end of connecting seat (1) is provided with lower gas port
(6), upper gas port (5) communicates with connecting seat passage (2) and lower gas port (6).
A kind of 2. rotatable combustion gas connector according to claim 1, it is characterised in that the front end sleeve of upper connecting tube (3)
There is upper bearing (metal) (31), be provided with upper bearing aperture (310) among upper bearing (metal) (31), be provided between upper bearing (metal) (31) and upper connecting tube (3)
Upper ball (32), upper bearing aperture (310) communicate with upper gas port (5), connecting seat passage (2) and lower gas port (6).
A kind of 3. rotatable combustion gas connector according to claim 1, it is characterised in that upper connecting tube (3) bottom outer wall
Provided with upper bulge loop (33), upper ball (32) is arranged between upper bearing (metal) (31) and upper bulge loop (33).
4. a kind of rotatable combustion gas connector according to claim 1 or 2 or 3, it is characterised in that upper connecting tube (3)
Outer wall is provided with upper seal groove (34), and the upper sealing ring being stuck between upper joint sleeve and upper connecting tube is provided with upper seal groove (34)
(35)。
5. a kind of rotatable combustion gas connector according to claim 1, it is characterised in that the other end of connecting seat (1) is set
There is lower joint sleeve (7), being connected with lower joint sleeve (7) can 360 degree of lower connecting tubes (8) rotated, lower combustion gas in lower joint sleeve
Mouth (6) is arranged in lower connecting tube (8).
A kind of 6. rotatable combustion gas connector according to claim 5, it is characterised in that the front end sleeve of lower connecting tube (8)
There is lower bearing (81), be provided with lower bearing aperture (810) among lower bearing (81), be provided between lower bearing (81) and lower connecting tube (8)
Lower ball (82), lower bearing aperture (810) communicate with upper gas port (5), connecting seat passage (2) and lower gas port (6).
A kind of 7. rotatable combustion gas connector according to claim 6, it is characterised in that lower connecting tube (8) external wall of upper portion
Provided with lower convex ring (83), lower ball (82) is arranged between lower bearing (81) and lower convex ring (83).
8. a kind of rotatable combustion gas connector according to claim 5 or 6 or 7, it is characterised in that lower connecting tube (8)
Outer wall is provided with lower seal groove cavity (84), and the lower seal being stuck between lower joint sleeve and lower connecting tube is provided with lower seal groove cavity (84)
(85)。
9. a kind of rotatable combustion gas connector according to claim 5, it is characterised in that connecting seat (1) includes upper connection
Seat (11) and lower connecting base (12), upper joint sleeve (3) are arranged on upper connecting base (11), and lower joint sleeve (7) is arranged on lower connection
On seat (12).
10. a kind of rotatable combustion gas connector according to claim 9, it is characterised in that upper connecting base (11) and lower company
The one side that joint chair (12) is connected is equipped with annular seal grooves (13), and middle sealing ring is provided with annular seal grooves (13)
(14)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710857590.3A CN107504300A (en) | 2017-09-21 | 2017-09-21 | A kind of rotatable combustion gas connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710857590.3A CN107504300A (en) | 2017-09-21 | 2017-09-21 | A kind of rotatable combustion gas connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107504300A true CN107504300A (en) | 2017-12-22 |
Family
ID=60698369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710857590.3A Pending CN107504300A (en) | 2017-09-21 | 2017-09-21 | A kind of rotatable combustion gas connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107504300A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202152889U (en) * | 2011-07-06 | 2012-02-29 | 宁波浩创精工机械有限公司 | Rotating quick connector |
| CN202901626U (en) * | 2012-11-01 | 2013-04-24 | 漳州南方机械有限公司 | Inlet connector assembly optional to rotate at multiple space angles |
| CN204004942U (en) * | 2014-08-13 | 2014-12-10 | 广东长青（集团）股份有限公司 | A kind of gas valve universal connection structure |
| US20160102794A1 (en) * | 2014-10-08 | 2016-04-14 | Chiu-Chih Chung | Connector assembly for gas appliances |
| US20160123507A1 (en) * | 2014-11-05 | 2016-05-05 | Spears Manufacturing Co. | Pipe connector fitting with elongate gasket and metal threads |
| CN206496122U (en) * | 2017-03-01 | 2017-09-15 | 鞍山市昱虎流体设备有限公司 | A kind of chicksan |
| CN207349644U (en) * | 2017-09-21 | 2018-05-11 | 广东长青（集团）股份有限公司 | Rotatable fuel connector |
-
2017
- 2017-09-21 CN CN201710857590.3A patent/CN107504300A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202152889U (en) * | 2011-07-06 | 2012-02-29 | 宁波浩创精工机械有限公司 | Rotating quick connector |
| CN202901626U (en) * | 2012-11-01 | 2013-04-24 | 漳州南方机械有限公司 | Inlet connector assembly optional to rotate at multiple space angles |
| CN204004942U (en) * | 2014-08-13 | 2014-12-10 | 广东长青（集团）股份有限公司 | A kind of gas valve universal connection structure |
| US20160102794A1 (en) * | 2014-10-08 | 2016-04-14 | Chiu-Chih Chung | Connector assembly for gas appliances |
| US20160123507A1 (en) * | 2014-11-05 | 2016-05-05 | Spears Manufacturing Co. | Pipe connector fitting with elongate gasket and metal threads |
| CN206496122U (en) * | 2017-03-01 | 2017-09-15 | 鞍山市昱虎流体设备有限公司 | A kind of chicksan |
| CN207349644U (en) * | 2017-09-21 | 2018-05-11 | 广东长青（集团）股份有限公司 | Rotatable fuel connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201012 Address after: 528415, No. 42, South Avenue, Xiaolan Town, Guangdong, Zhongshan Applicant after: Changqing thermal energy technology (Zhongshan) Co.,Ltd. Address before: No. 42, No. 42, Xiaolan Town, Guangdong, Guangdong Applicant before: GUANGDONG CHANT Group Inc. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171222 |