CN205743350U - A kind of butterfly lock with lubrication system - Google Patents
A kind of butterfly lock with lubrication system Download PDFInfo
- Publication number
- CN205743350U CN205743350U CN201620443655.0U CN201620443655U CN205743350U CN 205743350 U CN205743350 U CN 205743350U CN 201620443655 U CN201620443655 U CN 201620443655U CN 205743350 U CN205743350 U CN 205743350U
- Authority
- CN
- China
- Prior art keywords
- lock
- snap close
- butterfly
- rotor
- lubrication system
- 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- Withdrawn - After Issue
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Abstract
This utility model belongs to butterfly lock technical field, particularly refer to a kind of butterfly lock with lubrication system, including the master key and secondary lock being fixedly installed to the upper and lower dual-side of casing respectively, the downside of described secondary lock is provided with auxiliary hook sheet, described main lock includes base, a hinged rotating lock core on the upside of base, described lock core includes lock tube and the snap close being slidably arranged in lock tube, the limit, the left and right sides of described lock tube curls into the both sides rib spacing to snap close, described snap close upper side edge is provided with the main hook sheet coordinating snapping with described auxiliary hook sheet, described snap close is in transmission connection with rotor, the hinged butterfly shape twisted piece in described rotor front, having the beneficial effects that of utility model, this utility model is by making buckle structure strengthen at a pair reinforcement of snap close lateral layout, in sliding process, it is unlikely to deform；By design a pair lubrication adhesive tape, make to latch in slide up and down during more smooth, butterfly shape twisted piece be more easy to twist with drive snap close slide.
Description
Technical field
This utility model belongs to butterfly lock technical field, particularly refers to that one has lubrication system
Butterfly lock.
Background technology
Butterfly lock is mainly used in case and bag, aviation case, sound box lamp light box, plastic uptake case and rotational moulding case,
This lock is firm, and easy to use, range is wide；Along with improving constantly of scientific and technological level, to boat
The requirement of empty van is more and more higher, abandons and fall to the ground from aircraft, it is desirable to aviation case is not
Can open because awarding shock, therefore the requirement to the butterfly lock of aviation case is more strict, if fallen
The rear catch that gets off is insecure, and aviation case can be caused to be impacted and open, and therefore butterfly lock all uses
The more preferable stainless steel of fastness, but the butterfly lock of stainless steel, turn round at needs staff
When dynamic butterfly twisted piece opens snap close, find that Ka get Tai is tight, be difficult to twisting.
Utility model content
This utility model is in order to overcome the deficiency of prior art, it is proposed that the tool of a kind of easy twisting
There is the butterfly lock of lubrication system.
This utility model solves above-mentioned technical problem by following technical proposals.
A kind of butterfly lock with lubrication system, including being fixedly installed to casing upper and lower two respectively
The master key and secondary lock of side, the downside of described secondary lock is provided with auxiliary hook sheet, and described main lock includes base,
A hinged rotating lock core on the upside of base, lock tube that described lock core includes being hinged to base and
The snap close being slidably arranged in lock tube, the limit, the left and right sides of described lock tube curls into and limits snap close
The both sides rib of position, described snap close upper side edge is provided with the main hook coordinating snapping with described auxiliary hook sheet
Sheet, described snap close is driven can be slided up and down in lock tube by the rotor being rotatably provided in lock tube,
Rotor rear face and snap close adjoin, and rotor rear face is installed with the biasing post of a projection, described snap close with
Biasing post is in transmission connection, the hinged butterfly shape twisted piece in described rotor front, and described snap close is away from turning
The region that the one side of son and lock tube both sides rib adjoin is provided with a pair and slides along direction setting
Strip groove, be provided with in described strip groove for lubrication adhesive tape, with one on described snap close
The another side that strip groove is relative is provided with a pair reinforcement.
More specifically, the equal rustless steel of described master key and secondary lock or aluminium material component.
More specifically, described butterfly shape twisted piece is provided with rotor and dodges space, described butterfly shape
Twisted piece can be placed in the plane parallel with rotor plane in time overturning with the jointed shaft of rotor.
More specifically, described rotor includes rearwardly setting gradually from front front cover plate,
Dummy slider and rear pad, described front cover plate, middle dummy slider and rear pad pass through rivet and described biasing post
Fixing connection.
More specifically, described lock tube center is provided with the rotor installing hole of rotor.
More specifically, described middle dummy slider opposite sides is provided with a pair hinge installing butterfly shape twisted piece
Connecing recess, described butterfly shape twisted piece is provided with and is positioned at rotor and dodges be oppositely arranged the one of both sides, space
To hinged protuberance, the projection in the plane being perpendicular to jointed shaft of the pair of hinged protuberance
For rectangle.
More specifically, described snap close being provided with transmission through hole, described snap close is led to by transmission
Borehole jack is contained on biasing post.
More specifically, described butterfly shape twisted piece is provided with through hole of locking, described base be provided with
Through hole of locking matches and can be through the lobe of through hole of locking, and described lobe is provided with lockhole.
The beneficial effects of the utility model are, this utility model is by snap close lateral layout
A pair reinforcement makes buckle structure strengthen, and in sliding process, is unlikely to deform；By design one
To lubrication adhesive tape, make to latch in slide up and down during more smooth, butterfly shape twisted piece be more easy to turn round
Dynamic to drive snap close to slide.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation after this utility model decomposes.
Fig. 3 is the structural representation of lock tube of the present utility model and snap close.
Fig. 4 is one of structural representation after lock tube of the present utility model separates with snap close.
Fig. 5 is two of the structural representation after lock tube of the present utility model separates with snap close.
Detailed description of the invention
Provide this utility model preferred embodiment below in conjunction with the accompanying drawings, to describe this practicality in detail
Novel technical scheme.
Such as Fig. 1 to Fig. 5, the embodiment of a kind of butterfly lock with lubrication system, including dividing
It is not fixedly installed to the main lock 1 of the upper and lower dual-side of casing and secondary lock (not shown), described
The downside of secondary lock is provided with auxiliary hook sheet, and described main lock 1 includes base 2, on the upside of base 2 hinged one
Rotating lock core 3, lock tube 31 that described lock core 3 includes being hinged to base 2 and up and down
The snap close 32 being slidably arranged in lock tube 31, limit, the left and right sides curl shape of described lock tube 31
The both sides rib 310 that snap close 32 is spacing in pairs, described snap close 32 upper side edge is provided with and described pair
Hook tabs coordinates the main hook sheet 320 of snapping, and described snap close 32 is by being rotatably provided in turning of lock tube 31
Son 33 drives and can slide up and down in lock tube 31, and described lock tube 31 center is provided with rotor 33
Rotor installing hole 311, rotor 33 back side and snap close 32 adjoins, and rotor 33 back side is fixed
The biasing post 330 of a projection, described snap close 32 is had to be in transmission connection with biasing post 330, specifically
, described snap close 32 is sleeved on biasing post 330 by the transmission through hole 330 ' arranged on it
On, the hinged butterfly shape twisted piece 34 in described rotor 33 front, described snap close 32 is away from rotor
The one side of 33 is provided with a pair with the adjacent region of lock tube 31 both sides rib 310 and glides along it
The strip groove 321 that dynamic direction is arranged, is provided with the glue for lubrication in described strip groove 321
Bar 321 ', another side relative with a pair strip groove 321 on described snap close 32 is provided with
A pair reinforcement 322, by designing a pair reinforcement 322, makes snap close 32 structural strengthening,
In sliding process, it is unlikely to deform；By designing a pair adhesive tape 321 ', make to latch in and slided
In journey more smooth, butterfly shape twisted piece 34 be more easy to twisting.
Described main lock 1 and the equal stainless steel component of secondary lock.
Described butterfly shape twisted piece 34 is provided with rotor and dodges space 340, described butterfly shape twisted piece
34 along can be placed at put down parallel with rotor 33 plane with the jointed shaft of rotor 33 when overturning
In face.
Described rotor 33 includes the front cover plate 331 rearwardly set gradually from front, middle dummy slider
332 and rear pad 333, described front cover plate 331, middle dummy slider 332 and rear pad 333 pass through
Rivet 334 and the fixing connection of described biasing post 330.
Described middle dummy slider 332 opposite sides be provided with install a pair of butterfly shape twisted piece 34 hinged recessed
Mouthfuls 341 ', described butterfly shape twisted piece 34 is provided with and is positioned at rotor and dodges the phase of both sides, space 340
To a pair hinged protuberance 341 arranged, the pair of hinged protuberance 341 is being perpendicular to hinge
It is projected as rectangle in the plane of spindle, is so designed that, it is ensured that butterfly shape twisted piece 34 is around hinge
Connect in protuberance 341 switching process, owing to being squeezed by front cover plate 331 and rear pad 333 both sides
Pressure, make butterfly shape twisted piece 34 can be relatively fixed be maintained at be parallel to the plane of rotor in and hang down
Straight in the plane of rotor, substantially increase the safety of butterfly lock, make butterfly shape twisted piece 34
Upset the most flexibly can not occur in order to avoid occurring opening unexpectedly.
Although the foregoing describe detailed description of the invention of the present utility model, but the skill of this area
Art personnel should be appreciated that these are merely illustrative of, and protection domain of the present utility model is by institute
Attached claims limit.Those skilled in the art is without departing substantially from principle of the present utility model
On the premise of essence, these embodiments can be made various changes or modifications, but these
Change and amendment each fall within protection domain of the present utility model.
Claims (8)
- null1. a butterfly lock with lubrication system，It is characterized in that，Including the master key and secondary lock being fixedly installed to the upper and lower dual-side of casing respectively，The downside of described secondary lock is provided with auxiliary hook sheet，Described main lock includes base，A hinged rotating lock core on the upside of base，Described lock core includes the lock tube being hinged to base and the snap close being slidably arranged in lock tube，The limit, the left and right sides of described lock tube curls into the both sides rib spacing to snap close，Described snap close upper side edge is provided with the main hook sheet coordinating snapping with described auxiliary hook sheet，Described snap close is driven can be slided up and down in lock tube by the rotor being rotatably provided in lock tube，Rotor rear face adjoins with snap close，Rotor rear face is installed with the biasing post of a projection，Described snap close is in transmission connection with biasing post，The hinged butterfly shape twisted piece in described rotor front，Described snap close is provided with a pair away from the region that the one side of rotor is adjacent with lock tube both sides rib and slides along the strip groove that direction is arranged，The adhesive tape for lubrication it is provided with in described strip groove，Another side relative with a pair strip groove on described snap close is provided with a pair reinforcement.
- The butterfly lock with lubrication system the most according to claim 1, it is characterised in that described master key and secondary lock is rustless steel or aluminium material component.
- The butterfly lock with lubrication system the most according to claim 2, it is characterised in that described butterfly shape twisted piece is provided with rotor and dodges space, described butterfly shape twisted piece can be placed in the plane parallel with rotor plane in time overturning with the jointed shaft of rotor.
- The butterfly lock with lubrication system the most according to claim 3, it is characterized in that, described rotor includes the front cover plate rearwardly set gradually from front, middle dummy slider and rear pad, and described front cover plate, middle dummy slider and rear pad connect by rivet and described biasing post are fixing.
- The butterfly lock with lubrication system the most according to claim 4, it is characterised in that described lock tube center is provided with the rotor installing hole of rotor.
- The butterfly lock with lubrication system the most according to claim 5, it is characterized in that, described middle dummy slider opposite sides is provided with a pair hinged recess installing butterfly shape twisted piece, described butterfly shape twisted piece is provided with and is positioned at rotor and dodges a pair be oppositely arranged hinged protuberance of both sides, space, and the pair of hinged protuberance is projected as rectangle in the plane being perpendicular to jointed shaft.
- The butterfly lock with lubrication system the most according to claim 6, it is characterised in that be provided with transmission through hole on described snap close, described snap close is sleeved on biasing post by transmission through hole.
- The butterfly lock with lubrication system the most according to claim 7, it is characterised in that described butterfly shape twisted piece is provided with through hole of locking, described base is provided with and through hole of locking matches and can pass the lobe of through hole of locking, and described lobe is provided with lockhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620443655.0U CN205743350U (en) | 2016-05-16 | 2016-05-16 | A kind of butterfly lock with lubrication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620443655.0U CN205743350U (en) | 2016-05-16 | 2016-05-16 | A kind of butterfly lock with lubrication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205743350U true CN205743350U (en) | 2016-11-30 |
Family
ID=57366225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620443655.0U Withdrawn - After Issue CN205743350U (en) | 2016-05-16 | 2016-05-16 | A kind of butterfly lock with lubrication system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205743350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804528A (en) * | 2016-05-16 | 2016-07-27 | 东莞市亿金金属制品有限公司 | Butterfly lock with lubricating structure |
-
2016
- 2016-05-16 CN CN201620443655.0U patent/CN205743350U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804528A (en) * | 2016-05-16 | 2016-07-27 | 东莞市亿金金属制品有限公司 | Butterfly lock with lubricating structure |
| CN105804528B (en) * | 2016-05-16 | 2019-02-12 | 东莞市亿金金属制品有限公司 | A kind of butterfly lock with lubrication system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161130 Effective date of abandoning: 20190212 |