CN102661076B - Quick connecting device and universal connecting device - Google Patents
Quick connecting device and universal connecting device Download PDFInfo
- Publication number
- CN102661076B CN102661076B CN201210162025.2A CN201210162025A CN102661076B CN 102661076 B CN102661076 B CN 102661076B CN 201210162025 A CN201210162025 A CN 201210162025A CN 102661076 B CN102661076 B CN 102661076B
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- China
- Prior art keywords
- flat position
- flag
- epimere
- sliding sleeve
- pipe
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Abstract
The invention discloses a quick connecting device for a flag pipe and a universal connecting device. The universal connecting device comprises a first connecting rod and a second connecting rod, wherein a support rod connecting seat is arranged at the lower end of the first connecting rod; a tubular pin seat is arranged on the support rod connecting seat, and comprises an annular side wall and an inserting hole encircled by the side wall; a first flat part and an L-shaped bayonet are formed on the annular side wall; a pin shaft and a support rod sliding sleeve are arranged at the lower end of the second connecting rod; the pin shaft comprises an upper section and a lower section; the diameter of the lower section is smaller than that of the inserting hole; a clamping pin which is matched with the L-shape bayonet is transversely arranged on the lower section; a second flat part is formed on the upper section; the support rod sliding sleeve is arranged on the upper section; and a third flat part which is matched with the second flat part is formed on the inner wall of the support rod sliding sleeve. The connecting devices have the advantages of convenience in assembly and disassembly.
Description
Technical field
The present invention relates to linkage, especially relate to
oneplant flag pipe Quick Connect Kit and a kind of universal interconnecting device.
Background technology
Raise national flag is that non-Changzhuang is tight and rigorous, particularly army, national government office, customs, institution functioning abroad etc., for the paces of flag-raising person flag protector and the guard of honour, hold flag action, hang flag time, with hoist a flag before gather Qu Peihe etc. and have very strict requirement.But existing flag pipe flag-raising person when hoisting a flag needs the long period by flag piping in flagpole flagraising traction end, and not attractive in appearance.
Summary of the invention
Technical problem to be solved by this invention comprises: provide a kind of flag pipe Quick Connect Kit to improve the reliability of flag pipe connection and the convenience of connection; A kind of universal interconnecting device is provided, for being connected and fixed of the fixing object of suspension type, facilitates dismounting and the replacing of object.
Technical problem of the present invention is solved by following technological means:
A pipe Quick Connect Kit, comprises fixedly the flag pipe and the flagraising pipe being connected with flagraising pull rope of flag, wherein:
The upper end of described flagraising pipe is provided with positioning sleeve, and the internal diameter that the upper end diameter of described flag pipe is less than described positioning sleeve can insert in described positioning sleeve the upper end of described flag pipe;
The lower end of described flagraising pipe is provided with strut Connection Block, and described strut Connection Block is provided with tubulose plug housing, and described tubulose plug housing comprises annular sidewall and the jack being surrounded by sidewall, and described annular sidewall is provided with the L shaped draw-in groove of the first flat position and upward opening;
The lower end of described flag pipe is provided with bolt axle and strut sliding sleeve, and described bolt axle comprises epimere and hypomere, and the diameter of described hypomere is less than the diameter of described jack, and described hypomere is provided with the bayonet lock coordinating with described L shaped draw-in groove of horizontally set; Described epimere is provided with the second flat position, and described strut sliding sleeve is set on described epimere and inwall is provided with the 3rd flat position matching with described the second flat position;
Described hypomere can rotate and make described bayonet lock snap in the lateral part of described L shaped draw-in groove after inserting in described jack, now, described the second flat position makes described strut sliding sleeve can move down to entangle all or part of of described tubulose plug housing and described epimere with described first flat in same plane simultaneously, now, the 3rd flat position of strut sliding sleeve is simultaneously relative with the second flat position with the first flat position, effect based on three flat positions, flag pipe cannot rotate backward.
Preferably:
For preventing that strut sliding sleeve from dropping from flag pipe, described strut sliding sleeve is provided with mounting hole, and described epimere is provided with through described mounting hole and the alignment pin that can move up and down in described mounting hole.
On described flag pipe, be also provided with the fixedly spacing collar of flag.For flag stringing, be inserted in fixing after flag pipe.
For ease of flag pipe, be connected with the quick of flag rising pole, it is incorgruous coniform that the upper end of described flag pipe is preferably.
, comprise head rod and the second connecting rod, wherein:
The lower end of described head rod is provided with strut Connection Block, described strut Connection Block is provided with tubulose plug housing, described tubulose plug housing comprises annular sidewall and the jack being surrounded by sidewall, and described annular sidewall is provided with the L shaped draw-in groove of the first flat position and upward opening;
Described the second connecting rod lower end is provided with bolt axle and strut sliding sleeve, and described bolt axle comprises epimere and hypomere, and the diameter of described hypomere is less than the diameter of described jack, and described hypomere is provided with the bayonet lock coordinating with described L shaped draw-in groove of horizontally set; Described epimere is provided with the second flat position, and described strut sliding sleeve is set on described epimere and inwall is provided with the 3rd flat position matching with described the second flat position;
After described hypomere inserts in described jack, rotation can make described bayonet lock snap in the lateral part of described L shaped draw-in groove, now, described the second flat position makes described strut sliding sleeve can move down to entangle all or part of of described tubulose plug housing and described epimere with described first flat in same plane simultaneously.
Preferably, described strut sliding sleeve is provided with mounting hole, and described epimere is provided with through described mounting hole and the alignment pin that can move up and down in described mounting hole.
Compared with prior art, flag pipe Quick Connect Kit of the present invention can be realized flag pipe is fixed on flagraising pull rope rapidly, and safety and stability after fixing, difficult drop-off.Universal interconnecting device of the present invention, can for convenience detach and replacing for the fixing object of suspension type.
Accompanying drawing explanation
Fig. 1 is the structural representation after the flag pipe of specific embodiment and flagraising pipe are equipped with;
Fig. 2 is the structural representation of the flag pipe of Fig. 1;
Fig. 3 is the structural representation of the flagraising pipe of Fig. 1;
Fig. 4 is the structure enlarged drawing of the strut sliding sleeve of Fig. 2;
Fig. 5 is the structure enlarged drawing of the strut plug housing of Fig. 2;
Fig. 6 is the structure enlarged drawing of the strut connecting axle of Fig. 3.
The specific embodiment
Preferred embodiment the invention will be further described to contrast accompanying drawing combination below.
The present embodiment is a kind of flag pipe Quick Connect Kit, and as shown in Figure 1, this linkage forms by flag pipe 10 with the pipe 20 of hoisting a flag.Flag pipe 10 is provided with two spacing collars 11 and for the stringing of flag 300, is inserted in the rear two ends of flag pipe 10 and fastens respectively on these two spacing collars 11 with spacing fixing, and the upper end of the pipe 20 of hoisting a flag is connected with flagraising pull rope 400.
The hoist a flag upper end of pipe 20 is provided with positioning sleeve 21, and the internal diameter of this positioning sleeve 21 is greater than the diameter of flag pipe 10 upper ends, thereby the upper end of flag pipe 10 can be inserted in positioning sleeve 21 with the fixing upper end of flag pipe 10.
The lower end of flagraising pipe 20 is provided with strut Connection Block 22, this strut Connection Block 22 is provided with tubulose plug housing 211, strut Connection Block 22 is cylindrical, tubulose plug housing 211 is arranged on the central authorities of the upper surface of strut Connection Block 22, tubulose plug housing 211 comprises annular sidewall 212 and the jack 213 being surrounded by this annular sidewall 212, annular sidewall 212 is provided with the L shaped draw-in groove 215 of the first flat position 214 and upward opening, and the L shaped draw-in groove of this upward opening comprises the vertical part to downward-extension and the lateral part being connected with the lower end of vertical part from annular sidewall 212 top edges.
The lower end of flag pipe 10 is provided with bolt axle 12 and the strut sliding sleeve 13 matching with strut chain joint chair 22; Bolt axle 12 is divided into upper and lower two sections, and epimere 121 is connected with pipe 11 main bodys of hoisting a flag and diameter equates with the external diameter of annular sidewall 212 or close, and epimere 121 is provided with second flat 125; And the diameter of hypomere 122 is less than the diameter of jack 213, thereby hypomere 122 can insert jack 213; Hypomere 122 is provided with the bayonet lock 123 of horizontally set, and this bayonet lock 123 matches with the L shaped draw-in groove on annular sidewall 212; Strut sliding sleeve 13 is set on epimere 121, the inwall of strut sliding sleeve 13 is provided with the 3rd flat position 132 being slidably matched with the first 125 gaps, flat position, flat position 214 and second, on strut sliding sleeve 13, be also provided with mounting hole 131, epimere 121 is provided with through this mounting hole 131 and the alignment pin 124 that can move up and down in described mounting hole, coordinating strut sliding sleeve 13 to slide up and down but can not come off from bolt axle 12 by alignment pin 124 and mounting hole 131.
After positioning sleeve 21 being inserted in the upper end of flag pipe 10 and making the position of bayonet lock 123 and L shaped draw-in groove relative, hypomere 122 can insert the turning that is positioned at L shaped draw-in groove 215 in jack 213 to bayonet lock 123, then rotating flag pipe 10 makes bayonet lock snap in lateral part the moving up and down with restriction flag pipe of L shaped draw-in groove, now thereby the second flat position 125 makes the 3rd flat position on strut sliding sleeve 13 relative with 214 positions, the first flat position with the first flat position 214 in same plane, strut sliding sleeve 13 can move down to entangle all or part of of described tubulose plug housing 211 and epimere 121 simultaneously, cooperation due to three flat positions, flag pipe cannot anti-phase rotation make bayonet lock 123 leave the lateral part of L shaped draw-in groove 215, thereby the connection that guarantees flag pipe 10 and flagraising pipe 20 is safe and reliable.
The upper end of the flag pipe 10 of the present embodiment is incorgruous coniform, to insert positioning sleeve; The hypomere 212 of jack 213 and bolt axle is also provided with the guiding chamfering of matched in clearance so that hypomere 212 inserts jack 213.
The strut chain joint chair 22 of the flag pipe Quick Connect Kit of the present embodiment and bolt axle 12 and strut sliding sleeve 13 also can be used as fixing for suspension type fixed object of universal interconnecting device, the dismounting of hanging convenient object and replacing.
Above content is in conjunction with concrete preferred embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For those skilled in the art, without departing from the inventive concept of the premise, can also make some being equal to substitute or obvious modification, and performance or purposes identical, all should be considered as belonging to protection scope of the present invention.
Claims (6)
1. a flag pipe Quick Connect Kit, comprises fixedly the flag pipe and the flagraising pipe being connected with flagraising pull rope of flag, it is characterized in that:
The upper end of described flagraising pipe is provided with positioning sleeve, and the internal diameter that the upper end diameter of described flag pipe is less than described positioning sleeve can insert in described positioning sleeve the upper end of described flag pipe;
The lower end of described flagraising pipe is provided with strut Connection Block, described strut Connection Block is provided with tubulose plug housing, described tubulose plug housing comprises annular sidewall and the jack being surrounded by this annular sidewall, described annular sidewall is provided with the L shaped draw-in groove of the first flat position and upward opening, and the L shaped draw-in groove of this upward opening comprises the vertical part to downward-extension and the lateral part being connected with the lower end of vertical part from described annular sidewall top edge;
The lower end of described flag pipe is provided with bolt axle and the strut sliding sleeve matching with described strut Connection Block, described bolt axle comprises epimere and hypomere, epimere is connected with flagraising tube body and diameter equates with the external diameter of annular sidewall or close, the diameter of described hypomere is less than the diameter of described jack, and described hypomere is provided with the bayonet lock coordinating with described L shaped draw-in groove of horizontally set; Described epimere is provided with the second flat position, and described strut sliding sleeve is set on described epimere and inwall is provided with the 3rd flat position matching with described the first flat position and the second flat position;
Described hypomere can rotate and make described bayonet lock snap in the lateral part of described L shaped draw-in groove after inserting in described jack, now, thereby described the second flat position and described the first flat position in same plane, make that described strut sliding sleeve can move down to entangle described tubulose plug housing and described epimere simultaneously all or part of that strut sliding sleeve is carried out first, second flat by the 3rd flat position is spacing, flag pipe cannot anti-phasely be rotated.
2. Quick Connect Kit according to claim 1, is characterized in that: described strut sliding sleeve is provided with mounting hole, and described epimere is provided with through described mounting hole and the alignment pin that can move up and down in described mounting hole.
3. Quick Connect Kit according to claim 1, is characterized in that: the upper end of described flag pipe is incorgruous coniform.
4. Quick Connect Kit according to claim 1, is characterized in that: on described flag pipe, be also provided with the fixedly spacing collar of flag.
5. a universal interconnecting device, comprises head rod and the second connecting rod, it is characterized in that:
The lower end of described head rod is provided with strut Connection Block, described strut Connection Block is provided with tubulose plug housing, described tubulose plug housing comprises annular sidewall and the jack being surrounded by this annular sidewall, described annular sidewall is provided with the L shaped draw-in groove of the first flat position and upward opening, and the L shaped draw-in groove of this upward opening comprises the vertical part to downward-extension and the lateral part being connected with the lower end of vertical part from described annular sidewall top edge;
Described the second connecting rod lower end is provided with bolt axle and the strut sliding sleeve matching with described strut Connection Block, described bolt axle comprises epimere and hypomere, epimere is connected with flagraising tube body and diameter equates with the external diameter of annular sidewall or close, the diameter of described hypomere is less than the diameter of described jack, and described hypomere is provided with the bayonet lock coordinating with described L shaped draw-in groove of horizontally set; Described epimere is provided with the second flat position, and described strut sliding sleeve is set on described epimere and inwall is provided with the 3rd flat position matching with described the second flat position;
After described hypomere inserts in described jack, rotation can make described bayonet lock snap in the lateral part of described L shaped draw-in groove, now, thereby described the second flat position and described the first flat position in same plane, make that described strut sliding sleeve can move down to entangle described tubulose plug housing and described epimere simultaneously all or part of that strut sliding sleeve is carried out first, second flat by the 3rd flat position is spacing, flag pipe cannot anti-phasely be rotated.
6. universal interconnecting device according to claim 5, is characterized in that: described strut sliding sleeve is provided with mounting hole, and described epimere is provided with through described mounting hole and the alignment pin that can move up and down in described mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210162025.2A CN102661076B (en) | 2012-05-23 | 2012-05-23 | Quick connecting device and universal connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210162025.2A CN102661076B (en) | 2012-05-23 | 2012-05-23 | Quick connecting device and universal connecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102661076A CN102661076A (en) | 2012-09-12 |
| CN102661076B true CN102661076B (en) | 2014-02-19 |
Family
ID=46770642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210162025.2A Expired - Fee Related CN102661076B (en) | 2012-05-23 | 2012-05-23 | Quick connecting device and universal connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102661076B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947111B (en) * | 2016-07-01 | 2018-04-03 | 中船黄埔文冲船舶有限公司 | A kind of quick release railing and base and application method |
| CN107044220B (en) * | 2017-04-18 | 2018-06-15 | 叶珂 | A kind of lifting gear and antiwind flagpole |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2519841Y (en) * | 2001-12-01 | 2002-11-06 | 邹炜 | Flag hanging device |
| KR100450353B1 (en) * | 2004-07-16 | 2004-10-01 | 한양프레임주식회사 | Device for put up placards |
| CN201142191Y (en) * | 2007-12-29 | 2008-10-29 | 王勇 | National flag fixing rack |
| CN202990535U (en) * | 2012-05-23 | 2013-06-12 | 深圳市捷顺科技实业股份有限公司 | Banner pipe rapid connecting device and general rapid connecting device |
-
2012
- 2012-05-23 CN CN201210162025.2A patent/CN102661076B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102661076A (en) | 2012-09-12 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20170523 |
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| CF01 | Termination of patent right due to non-payment of annual fee |