CN205383142U - Novel quick -release lock - Google Patents
Novel quick -release lock Download PDFInfo
- Publication number
- CN205383142U CN205383142U CN201620126409.2U CN201620126409U CN205383142U CN 205383142 U CN205383142 U CN 205383142U CN 201620126409 U CN201620126409 U CN 201620126409U CN 205383142 U CN205383142 U CN 205383142U
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- China
- Prior art keywords
- lock core
- lock
- deck
- driving lever
- cassette
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Abstract
The utility model provides a novel quick -release lock, includes driving lever, lock body, cassette and lock core, wherein, the lock core is installed on the lock body to there is the interior hexagonal groove that is used for the spanner operation at the lock core external -open, is equipped with in the lock core interpolation simultaneously and follows lock core pivoted driving lever, the cassette is fixed in the lock body bottom, and is provided with the jack catch on the cassette, twists through the spanner and moves the interior hexagonal groove on the lock core to the drive driving lever is rotatory, and then promotes the cassette, makes the jack catch on the cassette loosen the buckle, reduces the large -scale dismouting time of maintaining the flap by a wide margin, effectively improves work efficiency, and reduces artifical intensity of labour.
Description
Technical field
This utility model relates to airborne safeguarding that lid fixes device technique field, particularly relates to a kind of novel quick-detachable lock.
Background technology
The maintenance lid of airborne equipment (such as gondola etc.) is fixed mainly through the employing mode such as quick-detachable lock, screw both at home and abroad at present；But safeguard lid for large-scale, it is provided with multiple quick-detachable lock, needs when mounting or dismounting to expend more manpower and time.Based on this, design a kind of novel quick-detachable lock, safeguard lid in order to quick despatch is large-scale and saves manpower and time, having become as the major issue that those skilled in the art are urgently to be resolved hurrily.
Utility model content
This utility model is solved the technical problem that to be in that to provide a kind of novel quick-detachable lock, to solve the shortcoming in above-mentioned background technology.
This utility model is solved the technical problem that and is realized by the following technical solutions:
A kind of novel quick-detachable lock, including driving lever, lock body, deck and lock core, wherein, lock core is arranged on lock body, and has the interior hex slot for wrench operated at lock core external-open, is fitted with the driving lever that can rotate with lock core in lock core simultaneously；Deck is fixed on lock body bottom, and is provided with claw on deck, the buckle arranged on fixing port lid.
In this utility model, being set with torsion spring in lock core, torsion spring band movable lock core rotates along single direction.
In this utility model, deck is provided with chute, and chute is positioned at below lock core, be used for supporting driving lever and promote deck.
In this utility model, the length of chute is more than lock core diameter, it is simple to driving lever rotates with lock core.
In this utility model, deck is provided with multiple claw.
In this utility model, dismantling large-scale when safeguarding lid, first turn on lid, then turned the interior hex slot on lock core by spanner, to drive driving lever to rotate, and then promote deck, promote the claw on deck to unclamp buckle, lid can be opened；During installation, the claw that deck is arranged is fixed to arranging corresponding buckle in lid.
Beneficial effect: this utility model is by having the interior hex slot for wrench operated at lock core external-open, in lock core, it is fitted with the driving lever that can rotate with lock core simultaneously, and deck is provided with claw, the buckle arranged on fixing port lid, by the interior hex slot on spanner tightened core, to drive driving lever to rotate, and then promotion deck, promote the claw on deck to unclamp buckle, the large-scale disassembly and assembly time of safeguarding lid is greatly lowered, it is effectively improved work efficiency, and reduces hand labor intensity.
Accompanying drawing explanation
Fig. 1 is the front view of preferred embodiment of the present utility model.
Fig. 2 is the rearview of preferred embodiment of the present utility model.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and effect and be easy to understand, below in conjunction with being specifically illustrating, this utility model is expanded on further.
Referring to the novel quick-detachable lock of one of Fig. 1～Fig. 2, including driving lever 1, lock body 2, deck 3, lock core 4, interior hex slot 5, claw 6 and chute 7.
In the present embodiment, lock body 2 is provided with lock core 4, and outside lock core 4, has interior hex slot 5, for wrench operated；Driving lever 1 inserts in lock core 4, and can rotate with lock core 4；Being set with torsion spring in lock core 4, torsion spring band movable lock core 4 rotates along single direction simultaneously；Deck 3 is fixed on lock body 2 bottom, and is provided with multiple claw 6 on deck 3, and the corresponding buckle that lid is arranged is fixed on claw 6.
In the present embodiment, it is positioned on the deck 3 below lock core 4 and is provided with chute 7, be used for supporting driving lever 1 and promote deck 3；And the length of chute 7 is more than lock core 4 diameter, it is simple to driving lever 1 rotates with lock core 4.
In the present embodiment, dismantling large-scale when safeguarding lid, first turn on lid, then turned the interior hex slot 5 on lock core 4 by spanner, to drive driving lever 1 to rotate, and then promote deck 3, now the claw 6 on deck 3 unclamps buckle, and lid can be opened；During installation, the claw 6 that deck 3 is arranged is fixed to arranging corresponding buckle in lid；The large-scale disassembly and assembly time of safeguarding lid can be greatly lowered, be effectively improved work efficiency, and reduce hand labor intensity.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (5)
1. a novel quick-detachable lock, including driving lever, lock body, deck and lock core, it is characterised in that lock core is arranged on lock body, and has the interior hex slot for wrench operated at lock core external-open, is fitted with the driving lever that can rotate with lock core in lock core simultaneously；Deck is fixed on lock body bottom, and is provided with claw on deck.
2. the novel quick-detachable lock of one according to claim 1, it is characterised in that be set with torsion spring in lock core.
3. the novel quick-detachable lock of one according to claim 1, it is characterised in that be provided with chute on deck, and chute is positioned at below lock core.
4. the novel quick-detachable lock of one according to claim 3, it is characterised in that the length of chute is more than lock core diameter.
5. the novel quick-detachable lock of one according to claim 1, it is characterised in that be provided with multiple claw on deck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126409.2U CN205383142U (en) | 2016-02-18 | 2016-02-18 | Novel quick -release lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126409.2U CN205383142U (en) | 2016-02-18 | 2016-02-18 | Novel quick -release lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205383142U true CN205383142U (en) | 2016-07-13 |
Family
ID=56350653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620126409.2U Active CN205383142U (en) | 2016-02-18 | 2016-02-18 | Novel quick -release lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205383142U (en) |
-
2016
- 2016-02-18 CN CN201620126409.2U patent/CN205383142U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangxi Aerospace Haihong Test & Control Co., Ltd. Assignor: Hongdu Aviation Industry Group Co., td., Jiangxi Prov. Contract record no.: X2019360000007 Denomination of utility model: Novel quick -release lock Granted publication date: 20160713 License type: Common License Record date: 20191225 |