CN205116983U - Lock catch structure - Google Patents
Lock catch structure Download PDFInfo
- Publication number
- CN205116983U CN205116983U CN201520905595.5U CN201520905595U CN205116983U CN 205116983 U CN205116983 U CN 205116983U CN 201520905595 U CN201520905595 U CN 201520905595U CN 205116983 U CN205116983 U CN 205116983U
- Authority
- CN
- China
- Prior art keywords
- locking cover
- pipe fitting
- locking
- kidney slot
- slip pipe
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a lock catch structure, it includes mounting and sliding tube spare, sliding tube spare pass the mounting and with mounting clearance fit, still including setting up at inside locking cover and the slider of sliding tube spare, the relative sliding connection with sliding tube spare of locking cover to be connected with reset spring between slider and locking cover, sheathe in the locking and be provided with the spring bolt that can lock set horizontal migration relatively, the breach of one end accessible setting on sliding tube spare lateral wall of spring bolt stretches out, the kidney slot that be provided with slope is sheathe in the locking, the spring bolt is fixed in the kidney slot through the pin with the slider, be provided with and correspond the complex fore shaft with the spring bolt, can drive the spring bolt and withdraw from from the fore shaft when locking cover relative slip spare moves down, accomplish the unblock, and this lock catch structure still includes traction fiber and rotating cam that the unblock can be accomplished to the pulling traction fiber, makes the use of this kind of hasp more convenient on the mounting, and the spring bolt has a plurality ofly, make the lock effect better.
Description
Technical field
The utility model relates to a kind of syndeton, particularly relates to a kind of buckle structure.
Background technology
Buckle structure realizes both realizing corresponding constraint by fastening between two parts, as there is relative movement between both restrictions; Can open when needed again simultaneously, allow relative movement to occur therebetween.At present, buckle structure is of all kinds, and as door lock etc., but seldom having for slide unit is cylindricality, and interts the buckle structure on fixture.
Utility model content
It is cylindricality for slide unit that the technical problem that the utility model solves is to provide a kind of, and interts the buckle structure on fixture.
The utility model solves the technical scheme that its technical problem adopts: buckle structure, comprises fixture and slip pipe fitting, described slip pipe fitting through fixture and with fixture matched in clearance; Also comprise the locking cover and sliding part that are arranged on slip inside pipe fitting, described locking cover is connected with slip pipe fitting relative sliding, described sliding part relatively can lock cover and moves up and down and be connected with back-moving spring between sliding part and locking overlap, locking cover is provided with the dead bolt that relatively can lock and overlap and move horizontally, and one end of described dead bolt is stretched out by the breach be arranged on slip pipe fitting sidewall; Locking cover is provided with the kidney slot of inclination, and described dead bolt and sliding part are fixed by a pin in kidney slot; Fixture is provided with the fore shaft with dead bolt corresponding matching, also comprise traction fiber and rotating cam, one end of traction fiber is fixed on rotating cam, described rotating cam to be arranged on slip pipe fitting and to be arranged on locking cover top and to overlap with locking and contacts, locking cover is provided with vertical kidney slot, described locking cover is slidably connected by fixed pin shaft with slip pipe fitting, and described vertical kidney slot is enclosed within described fixed pin shaft, and vertical kidney slot can move up and down by fixed pin shaft relatively.
Further: described dead bolt has two, two dead bolts are separately positioned on the rightabout on slip pipe fitting, and the incline direction of the kidney slot of inclination corresponding with two dead bolts is respectively contrary.
The beneficial effects of the utility model are: snap close effect of the present utility model is better, and open conveniently, only locking cover relative sliding part need be moved down and can realize opening, and add traction fiber and rotating cam, only traction fiber need be pulled can to realize unblanking, the more convenient use of snap close, and be provided with two dead bolts in different directions, enhance fastening effect.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of buckle structure described in the utility model, and is buckling state;
Fig. 2 is the schematic diagram of buckle structure described in the utility model, and is opening;
Be labeled as in figure: kidney slot 9, fixed pin shaft 10, vertical kidney slot 11, the fore shaft 12 of traction fiber 1, rotating cam 2, locking cover 3, sliding part 4, dead bolt 5, fixture 6, slip pipe fitting 7, pin 8, inclination.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
As shown in Figure 1 to Figure 2, buckle structure described in the utility model comprises fixture 6 and slip pipe fitting 7, described slip pipe fitting 7 through fixture 6 and with fixture 6 matched in clearance; Also comprise the locking cover 3 and sliding part 4 that are arranged on slip pipe fitting 7 inside, described locking cover 3 is connected with slip pipe fitting 7 relative sliding, described sliding part 4 relatively can lock cover 3 and moves up and down and be connected with back-moving spring between sliding part 4 and locking cover 3, locking cover 3 is provided with the dead bolt 5 that relatively can lock cover 3 and move horizontally, and one end of described dead bolt 5 is stretched out by the breach be arranged on slip pipe fitting 7 sidewall; Locking cover 3 is provided with the kidney slot 9 of inclination, and described dead bolt 5 is fixed in the kidney slot 9 of inclination with sliding part 4 by pin 8; Fixture 6 is provided with the fore shaft 12 with dead bolt 5 corresponding matching.Buckle structure described in the utility model comprises fastening and opens two states, buckling state as shown in Figure 1, now, dead bolt 5 coordinates with fore shaft, slip pipe fitting 7 can not be moved up and down by fixed cover relatively, its opening as shown in Figure 2, when the pressure relative sliding part 4 that locking cover 3 overcomes back-moving spring moves down, due to pin 8 with tilt the coordinating of kidney slot, pin 8 is made to drive locking piece to move toward left and right directions, exit fore shaft and complete unblock, now slip pipe fitting 7 can move freely by opposed fixed member 6; When without extraneous pressure-driven, due to the elastic force of back-moving spring, locking cover 3 has relative sliding part 4 uptrend, dead bolt 5 has the trend of stretching out from slip pipe fitting 7, therefore when slip pipe fitting 7 freely moves up and down in fixture 6, once dead bolt 5 is corresponding with fore shaft position, then dead bolt 5 automatic spring coordinates with fore shaft, can realize automatic buckling effect.
On this basis, this buckle structure also comprises traction fiber 1 and rotating cam 2, one end of traction fiber 1 is fixed on rotating cam 2, described rotating cam 2 to be arranged on slip pipe fitting and to be arranged on locking cover top and to contact with locking cover 3 and is provided with vertical kidney slot 11 locking on cover 3, described locking cover 3 is slidably connected by fixed pin shaft 10 with slip pipe fitting 7, described vertical kidney slot 11 is enclosed within described fixed pin shaft 10, vertical kidney slot 11 can move up and down by fixed pin shaft 10 relatively, now, when needs unlock, only traction fiber 1 need be pulled to drive the rotation of rotating cam 2, rotating cam can produce a downward pressure and make locking overlap 3 pressure overcoming back-moving spring to move down relative to sliding part 4, realize the function unlocked, make the unlatching of snap close more convenient.
Outside this, dead bolt 5 can be set to multiple, and is separately positioned on the rightabout on slip pipe fitting 7, and multiple dead bolt 5 makes the fastening better effects if of this buckle structure.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. buckle structure, comprises fixture (6) and slip pipe fitting (7), described slip pipe fitting (7) through fixture (6) and with fixture (6) matched in clearance, also comprise the locking cover (3) and sliding part (4) that are arranged on slip inside pipe fitting, described locking cover (3) is connected with slip pipe fitting (7) relative sliding, described sliding part (4) relatively can lock cover (3) and moves up and down and overlap between (3) be connected with back-moving spring at sliding part (4) and locking, locking cover (3) is provided with the dead bolt (5) that relatively can lock and overlap and move horizontally, and one end of described dead bolt (5) is stretched out by the breach be arranged on slip pipe fitting sidewall, locking cover (3) is provided with the kidney slot (9) of inclination, and described dead bolt (5) and sliding part (4) are fixed in kidney slot (9) by pin (8), fixture (6) is provided with the fore shaft (12) with dead bolt (5) corresponding matching, it is characterized in that: also comprise traction fiber (1) and rotating cam (2), one end of traction fiber (1) is fixed on rotating cam (2), it is upper and be arranged on locking cover top and overlap (3) with locking and contact that described rotating cam (2) is arranged on slip pipe fitting (7), locking cover (3) is provided with vertical kidney slot (11), described locking cover (3) is slidably connected by fixed pin shaft (10) with slip pipe fitting (7), described vertical kidney slot (11) is enclosed within described fixed pin shaft (10), vertical kidney slot (11) can move up and down by fixed pin shaft (10) relatively.
2. buckle structure as claimed in claim 1, it is characterized in that: described dead bolt (5) has multiple, multiple dead bolt (5) is separately positioned on the rightabout on slip pipe fitting (7), and contrary with the incline direction of the kidney slot (9) of corresponding inclination respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520905595.5U CN205116983U (en) | 2015-11-13 | 2015-11-13 | Lock catch structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520905595.5U CN205116983U (en) | 2015-11-13 | 2015-11-13 | Lock catch structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205116983U true CN205116983U (en) | 2016-03-30 |
Family
ID=55572602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520905595.5U Expired - Fee Related CN205116983U (en) | 2015-11-13 | 2015-11-13 | Lock catch structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205116983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251047A (en) * | 2021-04-29 | 2021-08-13 | 成都飞机工业（集团）有限责任公司 | Safety bolt capable of being operated on single side and use method thereof |
-
2015
- 2015-11-13 CN CN201520905595.5U patent/CN205116983U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251047A (en) * | 2021-04-29 | 2021-08-13 | 成都飞机工业（集团）有限责任公司 | Safety bolt capable of being operated on single side and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160330 Termination date: 20201113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |