CN110966470A - Inflatable connector for inflatable handicraft - Google Patents
Inflatable connector for inflatable handicraft Download PDFInfo
- Publication number
- CN110966470A CN110966470A CN201911265254.5A CN201911265254A CN110966470A CN 110966470 A CN110966470 A CN 110966470A CN 201911265254 A CN201911265254 A CN 201911265254A CN 110966470 A CN110966470 A CN 110966470A
- Authority
- CN
- China
- Prior art keywords
- toothed bar
- inflation
- locking
- connector body
- rotating shaft
- 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
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Classifications
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- 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
- F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
- F16L25/06—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means comprising radial locking means
- F16L25/065—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means comprising radial locking means the locking means being actuated by radial screws
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- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/06—Check valves with guided rigid valve members with guided stems
Abstract
The invention discloses an inflation connector for inflation artware, which comprises an inflation connector body which is connected to an artware inflation nozzle in an inserting manner, wherein a locking toothed bar is arranged at one end, close to the insertion end of the artware inflation nozzle, in the inflation connector body, the locking toothed bar comprises a toothed bar rotating shaft part, a toothed bar locking tooth part and a toothed bar shifting part, the toothed bar rotating shaft part is arranged towards one end of the insertion end of the artware inflation nozzle, the toothed bar locking tooth part is arranged towards an insertion hole at the insertion end of the artware inflation nozzle, the toothed bar shifting part is arranged towards an air source internal thread connecting end, a switch lever for prying the locking toothed bar to rotate along the toothed bar rotating shaft part is rotatably arranged in the inflation connector body, the switch lever comprises a prying part close to one end of the locking toothed bar, a middle switch lever rotating shaft part and a switch pressing part close to one end of the air source internal thread connecting end, and the prying part extends, the switch rod is rotatably arranged in the inflatable connector body through the switch rod rotating shaft part; the effect is as follows: effectively preventing the sliding.
Description
Technical Field
The invention relates to a component for an inflatable handicraft, in particular to an inflatable connector for the inflatable handicraft.
Background
When the air inflation handicraft is inflated, the air nozzle on the air inflation handicraft needs to be connected to the origin through the plug.
Such as: the air inflation artware is placed on a square, and the air nozzles on the air inflation artware are connected through a plug. In the actual use process, this bayonet joint easily becomes flexible, for example: the use of the inflatable handicraft is influenced by the trip of the passers-by.
Disclosure of Invention
The invention aims to solve the technical problem of the prior art and provides an inflation connector for an inflation handicraft.
In order to achieve the above object, the invention takes the following measures:
an inflation connector for inflating artware comprises an inflation connector body which is connected to an artware inflation nozzle in an inserting manner, wherein one end of the inflation connector body is an air source internal thread connecting end, the other end of the inflation connector body is an artware inflation nozzle connecting end, an inflation valve core is fixedly sleeved in the inflation connector body close to the air source internal thread connecting end, a locking toothed bar is arranged at one end in the inflation connector body close to the artware inflation nozzle connecting end, the locking toothed bar comprises a toothed bar rotating shaft part, a toothed bar locking toothed part and a toothed bar stirring part, the toothed bar rotating shaft part is arranged towards one end of the artware inflation nozzle connecting end, the toothed bar locking toothed part is arranged in a connecting hole of the artware inflation nozzle connecting end, the toothed bar stirring part is arranged towards the air source internal thread connecting end, the locking toothed bar is rotatably installed in the inflation connector body through the toothed bar rotating shaft part, and a toothed bar return spring is arranged between the toothed bar stirring part, the switch lever for prying the locking toothed bar to rotate along the toothed bar rotating shaft part is rotatably installed in the inflatable connector body and comprises a prying part close to one end of the locking toothed bar, a middle switch lever rotating shaft part and a switch pressing part close to one end of the air source internal thread connecting end, the prying part extends into the lower side of the inner side of the toothed bar stirring part, the switch lever is rotatably installed in the inflatable connector body through the switch lever rotating shaft part, and the switch pressing part extends out of the inflatable connector body;
the locking teeth on the toothed bar locking tooth part are obliquely arranged towards one end of the connecting end of the internal thread of the air source;
a switch rod return spring or a return reed is arranged between the inflation plug body and the switch pressing part;
one side of the inflatable connector body is provided with a cover body which can be opened, and the cover body is fixed on the inflatable connector body through a bolt.
The invention has the beneficial effects that: the utility model has the advantages of practicality, low production cost, novel structure, and when in use, the grafting is swift, convenient, the effectual landing that has prevented.
Drawings
Fig. 1 is a schematic view of the opened internal structure of the cover of the present invention.
Detailed Description
An inflation connector for inflating artware comprises an inflation connector body 1 which is used for being connected to an artware inflation nozzle in an insertion mode, wherein one end of the inflation connector body 1 is an air source internal thread connecting end 1-1, the other end of the inflation connector body is an artware inflation nozzle insertion end 1-2, an inflation valve core is fixedly sleeved in the inflation connector body 1 close to the air source internal thread connecting end 1-1, a locking toothed bar 2 is arranged at one end, close to the artware inflation nozzle insertion end 1-2, in the inflation connector body 1, the locking toothed bar 2 comprises a toothed bar rotating shaft part 2-1, a toothed bar locking tooth part 2-2 and a toothed bar stirring part 2-3, the toothed bar rotating shaft part 2-1 is arranged towards one end of the artware inflation nozzle insertion end 1-2, and the toothed bar locking tooth part 2-2 is arranged in an insertion hole towards the artware inflation nozzle insertion end 1-2, the gear lever shifting part 2-3 is arranged towards the air source internal thread connecting end 1-1, the locking gear lever 2 is rotatably arranged in the inflatable connector body 1 through the gear lever rotating shaft part 2-1, a gear lever return spring 3 is arranged between the gear lever shifting part 2-3 and the inner wall of the inflatable connector body 1, a switch lever 4 for prying the locking gear lever 2 to rotate along the gear lever rotating shaft part 2-1 is rotatably arranged in the inflatable connector body 1, the switch lever 4 comprises a prying part 4-1 close to one end of the locking gear lever 2, a switch lever rotating shaft part 4-2 in the middle and a switch pressing part 4-3 close to one end of the air source internal thread connecting end 1-1, the prying part 4-1 extends into the lower part of the inner side of the gear lever shifting part 2-3, the switch lever 4 is rotatably arranged in the inflatable connector body 1 through the switch lever rotating shaft part 4-2, the switch pressing part 4-3 extends out of the inflatable connector body 1.
And the locking teeth on the toothed bar locking tooth part 2-2 are obliquely arranged towards one end of the air source internal thread connecting end 1-1.
And a switch rod return spring 5 or a return reed is arranged between the inflatable connector body 1 and the switch pressing part 4-3.
One side of the inflatable connector body 1 is provided with a cover body 6 which can be opened, and the cover body 6 is fixed on the inflatable connector body 1 through a bolt 7.
The air source internal thread connecting end 1-1 is connected to an air supply pipe of an inflating pump in a threaded mode, during inflation, the handicraft inflating nozzle insertion end 1-2 is directly inserted into an inflating nozzle of an inflating handicraft, the end portion of the inflating nozzle is pressed against the sliding inclined surface 2-3 to drive the locking toothed bar 2 to rotate along the toothed bar rotating shaft portion 2-1, the inflating nozzle is inserted continuously, and finally, the tooth surface of the toothed bar locking tooth portion 2-2 is locked in a locking groove in the outer side wall of the inflating nozzle to achieve locking.
When the air inflation nozzle is pulled out, the lower switch pressing part 4-3 is pressed, the switch rod 4 is driven to rotate along the switch rod rotating shaft part 4-2, the prying part 4-1 is tilted outwards for an angle, meanwhile, the prying part 4-1 prys the gear lever shifting part 2-3, the locking gear lever 2 rotates along the gear lever rotating shaft part 2-1, and the tooth surface of the gear lever locking gear part 2-2 is separated from the locking groove on the outer side wall of the air inflation nozzle. The invention can be pulled out. The falling-off condition is effectively prevented. Is particularly suitable for outdoor inflatable artware.
Claims (4)
1. The utility model provides an aerify handicraft and use and aerify bayonet joint, is including the inflation bayonet joint body (1) of using on the grafting connection is to handicraft charging connector, aerifys bayonet joint body (1) one end and is air supply female connection end (1-1), and the other end is handicraft charging connector grafting end (1-2), and it is fixed with the case of aerifing to be close to air supply female connection end (1-1) cup joint in bayonet joint body (1) to aerify, its characterized in that: one end of the inflation connector body (1) close to the handicraft inflating nozzle insertion end (1-2) is provided with a locking toothed bar (2), the locking toothed bar (2) comprises a toothed bar rotating shaft part (2-1), a toothed bar locking tooth part (2-2) and a toothed bar stirring part (2-3), the toothed bar rotating shaft part (2-1) is arranged towards one end of the handicraft inflating nozzle insertion end (1-2), the toothed bar locking tooth part (2-2) is arranged towards the insertion hole of the handicraft inflating nozzle insertion end (1-2), the toothed bar stirring part (2-3) is arranged towards the air source internal thread connecting end (1-1), the locking toothed bar (2) is rotatably installed in the inflation connector body (1) through the toothed bar rotating shaft part (2-1), a toothed bar return spring (3) is arranged between the toothed bar stirring part (2-3) and the inner wall of the inflation connector body (1), the air inflation connector body (1) is internally and rotatably provided with a switch rod (4) for prying the locking toothed rod (2) to rotate along a toothed rod rotating shaft part (2-1), the switch rod (4) comprises a prying part (4-1) close to one end of the locking toothed rod (2), a middle switch rod rotating shaft part (4-2) and a switch pressing part (4-3) close to one end of an air source internal thread connecting end (1-1), the prying part (4-1) extends into the inner side lower part of the toothed rod stirring part (2-3), the switch rod (4) is rotatably arranged in the air inflation connector body (1) through the switch rod rotating shaft part (4-2), and the switch pressing part (4-3) extends out of the air inflation connector body (1).
2. The inflation connector for the inflation handicraft according to claim 1, characterized in that: and the locking teeth on the toothed bar locking tooth part (2-2) are obliquely arranged towards one end of the air source internal thread connecting end (1-1).
3. An inflation connector for inflation artware according to claim 1 or 2, characterized in that: and a switch rod return spring (5) or a return reed is arranged between the inflation plug connector body (1) and the switch pressing part (4-3).
4. An inflation connector for inflation artware according to claim 3, characterized in that: one side of the inflatable connector body (1) is provided with a cover body (6) which can be opened, and the cover body (6) is fixed on the inflatable connector body (1) through a bolt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911265254.5A CN110966470A (en) | 2019-12-12 | 2019-12-12 | Inflatable connector for inflatable handicraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911265254.5A CN110966470A (en) | 2019-12-12 | 2019-12-12 | Inflatable connector for inflatable handicraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110966470A true CN110966470A (en) | 2020-04-07 |
Family
ID=70033711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911265254.5A Pending CN110966470A (en) | 2019-12-12 | 2019-12-12 | Inflatable connector for inflatable handicraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110966470A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1122433A1 (en) * | 2000-01-31 | 2001-08-08 | Zefal | Rapid connector for inflating a tyre and bicycle pump with connector |
| CN103939651A (en) * | 2013-01-23 | 2014-07-23 | 黄英哲 | Dual-purpose air tap joint |
| CN205327782U (en) * | 2015-12-09 | 2016-06-22 | 内蒙古民族大学 | Inflatable handicraft packing carton |
| CN107542988A (en) * | 2016-06-27 | 2018-01-05 | 许龙国 | For the air nozzle connector of inflation |
| CN207955227U (en) * | 2018-02-02 | 2018-10-12 | 宁波贯德仪表科技有限公司 | A kind of tyre inflating clip |
| CN210126400U (en) * | 2019-04-11 | 2020-03-06 | 陈新兵 | Automatic locking type tire inflation head inserting structure |
-
2019
- 2019-12-12 CN CN201911265254.5A patent/CN110966470A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1122433A1 (en) * | 2000-01-31 | 2001-08-08 | Zefal | Rapid connector for inflating a tyre and bicycle pump with connector |
| CN103939651A (en) * | 2013-01-23 | 2014-07-23 | 黄英哲 | Dual-purpose air tap joint |
| CN205327782U (en) * | 2015-12-09 | 2016-06-22 | 内蒙古民族大学 | Inflatable handicraft packing carton |
| CN107542988A (en) * | 2016-06-27 | 2018-01-05 | 许龙国 | For the air nozzle connector of inflation |
| CN207955227U (en) * | 2018-02-02 | 2018-10-12 | 宁波贯德仪表科技有限公司 | A kind of tyre inflating clip |
| CN210126400U (en) * | 2019-04-11 | 2020-03-06 | 陈新兵 | Automatic locking type tire inflation head inserting structure |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200407 |
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| WD01 | Invention patent application deemed withdrawn after publication |