CN204653989U - A kind of key buckle ring of improvement - Google Patents
A kind of key buckle ring of improvement Download PDFInfo
- Publication number
- CN204653989U CN204653989U CN201520268649.1U CN201520268649U CN204653989U CN 204653989 U CN204653989 U CN 204653989U CN 201520268649 U CN201520268649 U CN 201520268649U CN 204653989 U CN204653989 U CN 204653989U
- Authority
- CN
- China
- Prior art keywords
- shape
- nut
- main part
- rotating shaft
- key
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a kind of key buckle ring of improvement, comprise C shape main part, described C shape main part side is run through and is provided with anticreep pin, bottom is provided with suspension member bar, two ends are respectively equipped with nut and sink between position and shelves, are provided with the rotary moveable grooved rail of spring fixing groove, polygon through hole and L-type one movable part between shelves; Described L shape one movable part is provided with anti-slide opening position and rotating shaft, rotating shaft is provided with spring card slot, rotating shaft stretches in C shape main part from polygon through hole, rotating shaft is arranged with convolution contraction spring and hollow sleeve, the two ends of convolution contraction spring are separately fixed in spring card slot and spring fixing groove, hollow sleeve contacts with cross double-threaded screw and connects, and cross double-threaded screw two ends are connected with rotating shaft and Anti-releasing nut respectively, and Anti-releasing nut and nut sink position adaptation; The utility model is convenient to dismounting key, connects tight difficult drop-off between each parts, and finished product installs rear enclosed, manual not quick detachable each parts, and L shape one movable part can realize automatically reseting closing.
Description
Technical field
The utility model relates to a kind of key suspension arrangement, the key buckle ring of specifically a kind of improvement.
Background technology
The clasp kind of key chain is more single in the market, is generally round, and aesthetic property is not enough, easy-to-rust, and is not easy to load and unload key, for these reasons, people begin one's study attractive in appearance, the key-ring being convenient to install is to meet the need of market, such as the patent No. is: 201320628596.0, patent name is: the patent of key buckle ring, it discloses a kind of key buckle ring, on aesthetic property and practicality, comparatively conventional art all improves to some extent, conveniently assemble and disassemble key, but its parts are numerous, defective tightness is connected between each parts, easily come off, fixed effect is poor, each parts are manual quick detachable, child has played gadgety danger of being scattered of accidentally eating, and spring of the prior art is contraction spring, need hand-reset, use inconvenience, need to improve.
Summary of the invention
The purpose of this utility model is to provide between a kind of each parts and connects tight, difficult drop-off, manual not quick detachable each parts, and movable part is the closed key buckle ring improved automatically, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of key buckle ring of improvement, comprise C shape main part, connection hanging head, L shape one movable part, Anti-releasing nut, anticreep pin and key carrier bar, the center of top of described C shape main part is provided with connection hanging head, C shape main part top is hollow body, and one end is provided with nut and sinks position, and the other end is provided with between shelves, between shelves, inner side is provided with spring fixing groove, between shelves, outside is provided with the rotary moveable grooved rail of L shape one movable part, and Dang Jian center is provided with polygon through hole, and C shape main part bottom connects key carrier bar, the lower inside of described L shape one movable part is provided with anti-slide opening position, inside upper part is provided with rotating shaft, rotating shaft is provided with spring card slot, rotating shaft is stretched in the hollow body of C type main part by the polygon through hole held between shelves and is connected with cross double-threaded screw, rotating shaft is arranged with successively convolution contraction spring and hollow sleeve, the two ends of described convolution contraction spring are separately fixed in spring card slot and spring fixing groove, hollow sleeve one end contacts with convolution contraction spring and connects, the hollow sleeve other end contacts with cross double-threaded screw and connects, the other end of cross double-threaded screw has been threaded Anti-releasing nut, Anti-releasing nut is arranged in the hollow body of C shape main part by pin hole, its nut position and nut sink position adaptation, Anti-releasing nut is provided with anticreep tongue, the side of C shape main part is run through and is provided with anticreep pin, anticreep pin is located between the nut of Anti-releasing nut and anticreep tongue to realize the fixing of Anti-releasing nut and C shape main part.
As further program of the utility model: described L shape one movable part is provided with return boss, the size of return boss is less than the size of rotary moveable grooved rail, and return boss coordinates the realization of rotary moveable grooved rail to the control of L shape one movable part rotary moveable scope.
As the utility model further scheme: the lower end of described key carrier bar and C shape main part is integrated setting.
As the utility model further scheme: described key carrier bar adopts with C shape main part and is threaded, the diameter of key carrier bar and the internal diameter adaptation of anti-slide opening position.
As the utility model further scheme: the centre of described cross double-threaded screw is provided with the round platform for separating two ends screw thread, and one end of cross double-threaded screw is provided with mounting groove.
As the utility model further scheme: the two ends of described convolution contraction spring are provided with the termination of adaptive spring card slot and spring fixing groove.
As the utility model further scheme: described rotary moveable grooved rail, by being arranged on the diverse location between C shape main part shelves, coordinating with L shape one movable part and realizes clockwise or anti-clockwise activity and automatically circle round closed.
As the utility model further scheme: described L shape one movable part is the single piece be fixedly connected with rotating shaft.
As the utility model further scheme: the shape of described polygon through hole, consistent with the shape of rotating shaft and return boss assembly, size is mated.
As the utility model further scheme: the nut position of described Anti-releasing nut and nut sink position adaptation, make the side of nut and C shape main part be positioned at same perpendicular.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, are convenient to dismounting key, and connect tight difficult drop-off between each parts, security performance is high; Anti-releasing nut is provided with anticreep screens, C shape main part side is provided with locking pin, one end of cross double-threaded screw is arranged with hollow sleeve, make cross double-threaded screw and L shape one movable part on rotating shaft can be effectively fixing; Polygon through hole and arranging of rotary moveable grooved rail can make C shape main part be connected tightr with L shape one movable part; By arranging spring fixing groove, making it coordinate with convolution contraction spring, realizing spring automatic reset and close.
Accompanying drawing explanation
Fig. 1 is explosive view of the present utility model.
Fig. 2 is the enlarged drawing of the utility model middle-grade part.
Fig. 3 is installment state sectional view of the present utility model.
Fig. 4 is the another kind of installment state schematic diagram of key carrier bar in the utility model.
Wherein, 1-Anti-releasing nut; 2-anticreep tongue; 3-cross double-threaded screw; 4-hollow sleeve; 5-circles round contraction spring; 6-anticreep pin; 7-C shape main part; 8-key carrier bar; The anti-slide opening position of 9-; 10-L shape one movable part; 11-return boss; 12-rotating shaft; 13-spring card slot; 14-connects hanging head; 15-pin hole; 16-nut sinks position; 17-rotary moveable grooved rail; 18-spring fixing groove; 19-polygon through hole; Between 20-shelves.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1-4, a kind of key buckle ring of improvement, comprise C shape main part 7, connect hanging head 14, L shape one movable part 10, Anti-releasing nut 1, anticreep pin 6 and key carrier bar 8, the center of top of described C shape main part 7 is provided with and connects hanging head 14, C shape main part 7 top is hollow body, one end is provided with nut and sinks position 16, the other end to be provided with between shelves 20, spring fixing groove 18 is provided with inside 20 between shelves, the rotary moveable grooved rail 17 of L shape one movable part 10 is provided with outside 20 between shelves, the diverse location of rotary moveable grooved rail 17 by being arranged between C shape main part 7 grades 20, coordinate with L shape one movable part 10 and realize clockwise or anti-clockwise activity and automatically circle round closed, described Dang Jian 20 center is provided with polygon through hole 19, C shape main part 7 bottom is provided with key carrier bar 8, key carrier bar 8 arranges with the portion integral of C shape main part 7 or is threaded, the lower inside of described L shape one movable part 10 is provided with anti-slide opening position 9, the diameter of anti-slide opening position 9 and the internal diameter adaptation of key carrier bar 8, L shape one movable part 10 inside upper part is provided with return boss 11 and rotating shaft 12, the size of return boss 11 is less than the size of rotary moveable grooved rail 17, rotating shaft 12 and the single piece of L shape one movable part 10 for being fixedly connected with, rotating shaft 12 is provided with spring card slot 13, rotating shaft 12 is stretched in the hollow body of C type main part 7 by the polygon through hole 19 of 20 ends between shelves and is connected with cross double-threaded screw 3, the shape of polygon through hole 19, consistent with the shape of rotating shaft 12 and return boss 11 assembly, size is mated, described rotating shaft 12 is arranged with successively convolution contraction spring 5 and hollow sleeve 4, the two ends of convolution contraction spring 5 are provided with the termination of adaptive spring card slot 13 and spring fixing groove 18, two terminations of convolution contraction spring 5 are separately fixed in spring card slot 13 and spring fixing groove 18, the centre of described cross double-threaded screw 3 is provided with the round platform for separating two ends screw thread, one end of cross double-threaded screw 3 is provided with mounting groove, hollow sleeve 4 contacts with cross double-threaded screw 3 and connects, the other end of cross double-threaded screw 3 has been threaded Anti-releasing nut 1, Anti-releasing nut 1 is arranged in the hollow body of C shape main part 7 by pin hole 15, it is adaptive that its nut position and nut sink position 16, the side of nut and C shape main part 7 is made to be positioned at same perpendicular, Anti-releasing nut 1 is provided with anticreep tongue 2, the side of C shape main part 7 is run through and is provided with anticreep pin 6, anticreep pin is located between the nut of Anti-releasing nut 1 and anticreep tongue 2 to realize the fixing of Anti-releasing nut 1 and C shape main part 7.
Using method of the present utility model is: when the utility model is in installment state, Anti-releasing nut 1 is in tight condition, when needs hang key, first Anti-releasing nut 1 is unscrewed, under the interlock effect of cross double-threaded screw 3, L shape one movable part 10 unclamps relative to C shape main part 7, but a termination due to the contraction spring 5 that circles round is located in the spring card slot 13 of L shape one movable part 10, L shape one movable part 10 does not depart from C shape main part, now, clockwise or be rotated counterclockwise L shape one movable part 10, convolution contraction spring 5 is in the state of tightening up, key carrier bar 8 is made to depart from the anti-slide opening position 9 of L shape one movable part 10, key is suspended on after on key carrier bar 8, unclamp L shape one movable part 10, convolution contraction spring 5 automatically resets, drive L shape one movable part 10 homing, one end of key carrier bar 8 enters anti-slide opening position 9, again Anti-releasing nut 1 is tightened and can realize key suspension and locking function, connection hanging head 14 in the utility model can be connected with key Button Block, hangs on the waistband of user, be easy to carry by key Button Block by key buckle ring.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (10)
1. the key buckle ring improved, comprise C shape main part (7), connect hanging head (14), L shape one movable part (10), Anti-releasing nut (1), anticreep pin (6) and key carrier bar (8), it is characterized in that: the center of top of described C shape main part (7) is provided with and connects hanging head (14), C shape main part (7) top is hollow body, one end is provided with nut and sinks position (16), the other end is provided with (20) between shelves, between shelves, (20) inner side is provided with spring fixing groove (18), between shelves, (20) outside is provided with the rotary moveable grooved rail (17) of L shape one movable part (10), between shelves, (20) center is provided with polygon through hole (19), C shape main part (7) bottom connects key carrier bar (8), the lower inside of described L shape one movable part (10) is provided with anti-slide opening position (9), inside upper part is provided with rotating shaft (12), rotating shaft (12) is provided with spring card slot (13), be connected with cross double-threaded screw (3) in the hollow body that the polygon through hole (19) that rotating shaft (12) is held by (20) between shelves stretches into C type main part (7), rotating shaft (12) is arranged with successively convolution contraction spring (5) and hollow sleeve (4), the two ends of described convolution contraction spring (5) are separately fixed in spring card slot (13) and spring fixing groove (18), hollow sleeve (4) one end contacts with convolution contraction spring (5) and connects, hollow sleeve (4) other end contacts with cross double-threaded screw (3) and connects, the other end of cross double-threaded screw (3) has been threaded Anti-releasing nut (1), Anti-releasing nut (1) is arranged in the hollow body of C shape main part (7) by pin hole (15), it is adaptive that its nut position and nut sink position (16), Anti-releasing nut (1) is provided with anticreep tongue (2), the side of C shape main part (7) is run through and is provided with anticreep pin (6), anticreep pin (6) is located between the nut of Anti-releasing nut (1) and anticreep tongue (2) to realize the fixing of Anti-releasing nut (1) and C shape main part (7).
2. the key buckle ring of improvement according to claim 1, is characterized in that, described L shape one movable part (10) is provided with return boss (11), and the size of return boss (11) is less than the size of rotary moveable grooved rail (17).
3. the key buckle ring of improvement according to claim 1, is characterized in that, described key carrier bar (8) is integrated setting with the lower end of C shape main part (7).
4. the key buckle ring of improvement according to claim 1, is characterized in that, described key carrier bar (8) adopts with C shape main part (7) and is threaded, the diameter of key carrier bar (8) and the internal diameter adaptation of anti-slide opening position (9).
5. the key buckle ring of improvement according to claim 1, is characterized in that, the centre of described cross double-threaded screw (3) is provided with the round platform for separating two ends screw thread, and one end of cross double-threaded screw (3) is provided with mounting groove.
6. the key buckle ring of improvement according to claim 1, is characterized in that, the two ends of described convolution contraction spring (5) are provided with the termination of adaptive spring card slot (13) and spring fixing groove (18).
7. the key buckle ring of improvement according to claim 1, it is characterized in that, described rotary moveable grooved rail (17), by being arranged on the diverse location of (20) between C shape main part (7) shelves, coordinating with L shape one movable part (10) and realizes clockwise or anti-clockwise activity and automatically circle round closed.
8. the key buckle ring of improvement according to claim 1, is characterized in that, described L shape one movable part (10) and the single piece of rotating shaft (12) for being fixedly connected with.
9. according to the key buckle ring of the arbitrary described improvement of claim 1-3, it is characterized in that, the shape of described polygon through hole (19), consistent with the shape of rotating shaft (12) and return boss (11) assembly, size is mated.
10. the key buckle ring of improvement according to claim 1, is characterized in that, it is adaptive that the nut position of described Anti-releasing nut (1) and nut sink position (16), makes the side of nut and C shape main part (7) be positioned at same perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520268649.1U CN204653989U (en) | 2015-04-29 | 2015-04-29 | A kind of key buckle ring of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520268649.1U CN204653989U (en) | 2015-04-29 | 2015-04-29 | A kind of key buckle ring of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204653989U true CN204653989U (en) | 2015-09-23 |
Family
ID=54124443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520268649.1U Withdrawn - After Issue CN204653989U (en) | 2015-04-29 | 2015-04-29 | A kind of key buckle ring of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204653989U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104757748A (en) * | 2015-04-29 | 2015-07-08 | 冷朝阳 | Improved key ring |
| CN105193016A (en) * | 2015-11-05 | 2015-12-30 | 冷朝阳 | Key ring capable of being closed automatically |
-
2015
- 2015-04-29 CN CN201520268649.1U patent/CN204653989U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104757748A (en) * | 2015-04-29 | 2015-07-08 | 冷朝阳 | Improved key ring |
| CN105193016A (en) * | 2015-11-05 | 2015-12-30 | 冷朝阳 | Key ring capable of being closed automatically |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107816609A (en) | A kind of multi-purpose support frame and its component | |
| CN204653989U (en) | A kind of key buckle ring of improvement | |
| CN104757748A (en) | Improved key ring | |
| CN204908233U (en) | Automatic closed key buckle | |
| CN106561490A (en) | Accommodating type chicken raising specialized drinking trough | |
| CN204541047U (en) | A kind of key ring fastener of difficult drop-off | |
| CN205432404U (en) | Automatic closed key buckle | |
| CN203597490U (en) | Elastic zipper puller capable of preventing cloth clamp | |
| CN206675115U (en) | A kind of elastic clip buckle structure and the ring-type jewellery being made up of it | |
| CN203523969U (en) | Key ring | |
| TWI501738B (en) | Adjustable hanger structure | |
| CN205806196U (en) | A kind of push-press type sucker | |
| CN209537003U (en) | A kind of household water treatment apparatus | |
| CN204522289U (en) | A kind of amusement robot bayonet connection | |
| CN105105419A (en) | Key chain ring allowing automatic closing | |
| CN204838308U (en) | Necklace cable loop | |
| KR20120004449U (en) | Belt connector | |
| CN209644065U (en) | A kind of press button bayonet type jewellery accessory | |
| CN206596740U (en) | A kind of jewelry chain | |
| CN209058742U (en) | Christmas tree supporter | |
| CN207821262U (en) | A kind of buckle connecting structure in jewellery | |
| CN209628777U (en) | A kind of fastener of decoration | |
| CN204410235U (en) | A kind of detachable sofa | |
| CN204742859U (en) | Slide fastener | |
| CN203016020U (en) | Necklace joint buckle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150923 Effective date of abandoning: 20171229 |
|
| AV01 | Patent right actively abandoned |