CN110344676A - A kind of locking device, luggage and door - Google Patents
A kind of locking device, luggage and door Download PDFInfo
- Publication number
- CN110344676A CN110344676A CN201910754504.5A CN201910754504A CN110344676A CN 110344676 A CN110344676 A CN 110344676A CN 201910754504 A CN201910754504 A CN 201910754504A CN 110344676 A CN110344676 A CN 110344676A
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- China
- Prior art keywords
- lockplate
- limit
- lock
- lockset
- circlip
- 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.)
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- 230000000694 effects Effects 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B37/00—Permutation or combination locks; Puzzle locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
Abstract
The invention discloses a kind of locking device, luggage and door, lock body includes upper and lower surfaces, is recessed an accommodating cavity along the following table surface direction that faces upward.Along upper surface, downward surface direction is also provided with a button pass through hole.The lower end of the inner sidewall of accommodating cavity is equipped with a lock tongue portion.The first end of active locking portion and the wall surface of accommodating cavity are rotatablely connected.The second end of active locking portion is equipped with the first connecting portion for being connected with outer lock fixed platform.Lock assembly is set in accommodating cavity, including solution lock end and output end.Lock end is solved to be set on the upper surface of lock body.The first end of active locking portion locating part connects with the output end of lock assembly, and the second end of active locking portion locating part connects with active locking portion, for limiting to active locking portion.Button is set in button pass through hole, and the lower end of button connects with active locking portion locating part.The first end of latch hook is used to be equipped with the second connecting portion for being connected with outer lock fixed platform with lock tongue locks, the second end of latch hook.
Description
Technical field
The present invention relates to field of lockset more particularly to a kind of locking devices, luggage and door.
Background technique
Lockset has referred to the utensil of sealing process, it includes lock, key and its attachment, and general explanation is that " must use key
What can be absolved seals device ", now, lockset can also be used up, the instructions such as electricity, magnetic, sound and fingerprint are opened in addition to being opened with key
It opens.Lockset is not singly protective articles, also has the function of " managing " and " decoration ".Also there is a kind of ceremony in international association, uses
Give the expression of symbolistic " key " as friendship.
But existing lockset is all to control the locking that latch hook moved and completed latch hook and lock body by lock core, this kind of structure makes
Latch hook need to be connected with lock core and be arranged on lockset, limit the applicable scene of lockset.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of locking device, luggage and door, to provide a kind of latch hook and lock
The locking device of core separation.
To solve the above problems, the technical solution of the present invention is as follows:
A kind of locking device of the invention, comprising:
Lock body, the lock body include upper and lower surfaces, are recessed along the following table towards the upper surface direction
One accommodating cavity；A button pass through hole is also provided with to the lower surface direction along the upper surface；The inner sidewall of the accommodating cavity
Lower end is equipped with a lock tongue portion；
The wall surface of active locking portion, the first end of the active locking portion and the accommodating cavity is rotatablely connected；The activity
The second end of sticking department is equipped with the first connecting portion for being connected with outer lock fixed platform；
Lock assembly is set in the accommodating cavity, and the lock assembly includes solution lock end and output end；The solution lock end is set
In on the upper surface of the lock body；
Active locking portion locating part, the first end and the output end phase of the lock assembly of the active locking portion locating part
It connects, the second end of the active locking portion locating part connects with the active locking portion, for carrying out to the active locking portion
Limit；
Button, the button are set in the button pass through hole, and the lower end of the button and the active locking portion limit
Part connects；
Latch hook, the first end of the latch hook be used for the lock tongue locks, the second end of the latch hook be equipped with for
The connected second connecting portion of outer lock fixed platform；
Under lock state, the output end of the lock assembly locks the active locking portion locating part, the activity locking
Portion's locating part limits the active locking portion, and button can not push the active locking portion locating part activity, the work
The relative position of the lock body and the outer lock fixed platform of dynamic sticking department both ends connection is fixed, i.e., the position in the described lock tongue portion
It is fixed, the latch hook and the lock tongue locks；
Under unlocked state, the output end of the lock assembly, which releases the active locking portion locating part, to be limited, and button pushes away
It is mobile to move the active locking portion locating part, the active locking portion locating part releases the active locking portion and limits, described
The lock body of active locking portion both ends connection and the relative position of the outer lock fixed platform are variable, i.e., the position in the described lock tongue portion
Set variable, the lock tongue portion disengaging latch hook, unlock.
Locking device of the invention, the active locking portion include the first lockplate and the second lockplate；First lock
The wall surface of the first end of fixed board and the accommodating cavity is rotatablely connected, the second end of first lockplate and second lockplate
First end rotation connection, the second end of second lockplate and the outer lock fixed platform are connected.
Locking device of the invention, active locking portion locating part of the present invention are lockplate limited block, the lockplate
The lower end of limited block is equipped with a card slot, and the card slot is for being clamped first lockplate and second lockplate；The lock
The upper end of fixed board limited block is equipped with for making the push button release the card slot and first lockplate and second locking
The inclined-plane of plate clamped condition.
Locking device of the invention, the lock assembly include lockset, lockset limited block push button, lockplate limited block gear
Plate, spring；
The lockset is set in the accommodating cavity；The first end of the lockset limited block push button and the output end of the lockset
Connect, the second end of the lockset limited block push button is connected with the first end of the spring, the second end of the spring with it is described
The inner wall of accommodating cavity is connected；The lockset limited block push button is equipped with a connecting rod；The lockplate limit block baffle is equipped with
Limiting slot corresponding with the connecting rod, the lockset limited block push button control the lock by the connecting rod and the limiting slot
The position of fixed board limit block baffle；The lower end of the lockplate limit block baffle is equipped with one for limiting the lockplate limited block
Limiting section.
Locking device of the invention, the lockset are mechanical cipher lockset or electronic cipher lockset.
Locking device of the invention, the mechanical cipher lockset include first password disk, the second combination disk, third password
Disk, the limit of first password disk, the limit of the second combination disk, the limit of third combination disk, the first circlip, the second circlip, third circlip；
First circlip is set on the upper surface of second circlip；Second circlip is set to the third circlip
On upper surface；
The lower end of the inner ring of the third circlip and the first password disk is clamped, the outer ring of the third circlip with it is described
The inner ring clamping of third combination disk limit；
The lower end of the inner ring of second circlip and second combination disk is clamped, the outer ring of second circlip with it is described
The inner ring clamping of second combination disk limit；
The lower end of the inner ring of first circlip and the third combination disk is clamped, the outer ring of first circlip with it is described
The inner ring clamping of first password disk limit；
It is all provided on the outer ring of the first password disk limit, second combination disk limit and third combination disk limit
There is groove corresponding with the lockset limited block push button.
Locking device of the invention, the mechanical cipher lockset further include password resetting push button, and the password resets push button
The limit of first end and the first password disk connect, the second end of the password resetting push button is arranged in the lock body.
Locking device of the invention, the active locking portion further include sticking department limit plate, second lockplate it is upper
Surface is equipped with the card slot for being clamped the sticking department limit plate, and the sticking department limit plate is connected in second lockplate
On；A guide groove is offered on the sticking department limit plate.
Locking device of the invention, the active locking portion locating part are lockplate limited block, the lockplate limited block
Lower end be equipped with a card slot, the card slot of the lockplate limited block is for being clamped first lockplate and sticking department limit plate；
The upper end of the lockplate limited block is equipped with for making the push button release the card slot and first lockplate and the lock
Determine the inclined-plane of portion's limit plate clamped condition.
Locking device of the invention further includes lock core；The first end of the lock core is arranged in the upper surface of the push button, institute
The eccentric position for stating lock core second end is equipped with a guide rod；First lockplate is equipped with for passing through the guide rod
Through-hole, the guide rod are arranged in the through-hole and are inserted into the guide groove；
When the lock core unlocks, the guide rod is mobile to drive the sticking department limit plate by the guide groove, described
Sticking department limit plate is detached from the card slot of card slot and the lockplate limited block on second lockplate, second lockplate
It can be rotated relative to first lockplate.
Locking device of the invention, the lock core are customs's lock.
Locking device of the invention, the lock assembly include lockset, lockset limited block push button, lockplate limited block gear
Plate, spring；
The lockset is set in the accommodating cavity；The first end of the lockset limited block push button and the output end of the lockset
Connect, the second end of the lockset limited block push button is connected with the first end of the spring, the second end of the spring with it is described
The inner wall of accommodating cavity is connected；The lockset limited block push button is equipped with a connecting rod；The lockplate limit block baffle is equipped with
Limiting slot corresponding with the connecting rod, the lockset limited block push button control the lock by the connecting rod and the limiting slot
The position of fixed board limit block baffle；The lower end of the lockplate limit block baffle is equipped with one for limiting the lockplate limited block
Limiting section.
Locking device of the invention, the lockset are mechanical cipher lockset or electronic cipher lockset.
Locking device of the invention, the mechanical cipher lockset include first password disk, the second combination disk, third password
Disk, the limit of first password disk, the limit of the second combination disk, the limit of third combination disk, the first circlip, the second circlip, third circlip；
First circlip is set on the upper surface of second circlip；Second circlip is set to the third circlip
On upper surface；
The lower end of the inner ring of the third circlip and the first password disk is clamped, the outer ring of the third circlip with it is described
The inner ring clamping of third combination disk limit；
The lower end of the inner ring of second circlip and second combination disk is clamped, the outer ring of second circlip with it is described
The inner ring clamping of second combination disk limit；
The lower end of the inner ring of first circlip and the third combination disk is clamped, the outer ring of first circlip with it is described
The inner ring clamping of first password disk limit；
It is all provided on the outer ring of the first password disk limit, second combination disk limit and third combination disk limit
There is groove corresponding with the lockset limited block push button.
Locking device of the invention, the mechanical cipher lockset further include password resetting push button, and the password resets push button
The limit of first end and the first password disk connect, the second end of the password resetting push button is arranged in the lock body.
A kind of luggage of the invention, is equipped with the locking device of above-mentioned any one.
A kind of door of the invention, is equipped with the locking device of above-mentioned any one.
The present invention due to using the technology described above, makes it have the following advantages that and actively imitate compared with prior art
Fruit:
One embodiment of the invention in the accommodating cavity of lock body by being respectively set active locking portion, lock assembly, active lock
Determine portion's locating part, push button, latch hook, and is set to the corresponding lock tongue portion of latch hook in the accommodating cavity of lock body, active locking portion
Both ends are connected with lock body and outer lock fixed platform respectively, and push button is for pushing active locking portion, one end and the lock tongue portion phase of latch hook
It connects, the other end is connected with outer lock fixed platform；Lock assembly control active locking portion locating part limits active locking portion；
When active locking portion limit, the relative position of lock body and outer lock fixed platform is fixed, and latch hook can not be detached from lock tongue portion；Work as activity
When sticking department is not limited, the relative position of lock body and outer lock fixed platform is variable, and latch hook can be detached from lock tongue portion, completes unlock；
A kind of locking device that latch hook is separated with lock core is provided, latch hook and lock body are split settings, can be separately mounted to different objects
It is locked on body, so that the scope of application of the locking device is wider.
Detailed description of the invention
Fig. 1 is the explosive view of locking device of the invention；
Fig. 2 is the schematic diagram of the lock body of locking device of the invention；
Fig. 3 is the side view of the lockplate limited block of locking device of the invention；
Fig. 4 is the schematic diagram of locking device of the invention；
Fig. 5 is the schematic diagram of the lock core of locking device of the invention；
Fig. 6 is the sectional view of the unlocked state of locking device of the invention；
Fig. 7 is the sectional view of the lock state of locking device of the invention；
Description of symbols: 1: lock body；2: push button；3: latch hook；4: the first lockplates；5: the second lockplates；6: sticking department
Limit plate；7: lockplate limited block；8: lockset limited block push button；9: lockplate limits block baffle；10: spring；11: first password
Disk；12: the second combination disks；13: third combination disk；14: the limit of first password disk；The limit of 15: the second combination disks；16: third is close
Code-disc limit；17: the first circlips；18: the second circlips；19: third circlip；20: password resets push button；21: accommodating cavity；22: lock
Tongue；23: lock core；24: guide rod.
Specific embodiment
A kind of locking device proposed by the present invention, luggage and door are made below in conjunction with the drawings and specific embodiments further detailed
It describes in detail bright.According to following explanation and claims, advantages and features of the invention will be become apparent from.
Embodiment one
Referring to Fig. 1, Fig. 2, Fig. 6 and Fig. 7, in one embodiment, a kind of locking device, comprising: lock body 1, lock body 1 include
Upper and lower surfaces are recessed an accommodating cavity 21 along the following table surface direction that faces upward.Also along the downward surface direction in upper surface
Offer a button pass through hole.The lower end of the inner sidewall of accommodating cavity 21 is equipped with a lock tongue portion 22.Active locking portion, active locking portion
The wall surface of first end and accommodating cavity 21 is rotatablely connected.The second end of active locking portion is equipped with for being connected with outer lock fixed platform
First connecting portion.Lock assembly is set in accommodating cavity 21, and lock assembly includes solution lock end and output end.It solves lock end and is set to lock body 1
Upper surface on.Active locking portion locating part, the first end of active locking portion locating part connect with the output end of lock assembly, living
The second end of dynamic sticking department locating part connects with active locking portion, for limiting to active locking portion.Button, button are set to
In button pass through hole, and the lower end of button connects with active locking portion locating part.The first end of latch hook 3, latch hook 3 is used for and lock tongue portion
22 lockings, the second end of latch hook 3 are equipped with the second connecting portion for being connected with outer lock fixed platform.
Under lock state, the output end of lock assembly locks active locking portion locating part, and active locking portion locating part is to work
Dynamic sticking department is limited, and button can not push active locking portion locating part movable, the lock body 1 of active locking portion both ends connection with
The relative position of outer lock fixed platform is fixed, i.e. the position in lock tongue portion 22 is fixed, and latch hook 3 and lock tongue portion 22 lock.Unlocked state
Under, the output end of lock assembly, which releases active locking portion locating part, to be limited, and button pushes active locking portion locating part mobile, living
Dynamic sticking department locating part, which releases active locking portion, to be limited, lock body 1 and the outer lock fixed platform of the connection of active locking portion both ends
Relative position is variable, i.e., the position in lock tongue portion 22 is variable, and lock tongue portion 22 is detached from latch hook 3, unlock.
By be respectively set in the accommodating cavity 21 of lock body 1 active locking portion, lock assembly, active locking portion locating part,
Push button 2, latch hook 3, and the corresponding lock tongue portion 22 of latch hook 3, the both ends of active locking portion are set in the accommodating cavity of lock body 1 21
It is connected respectively with lock body 1 and outer lock fixed platform, push button 2 is for pushing active locking portion, one end and 22 phase of lock tongue portion of latch hook 3
It connects, the other end is connected with outer lock fixed platform；Lock assembly control active locking portion locating part limits active locking portion；
When active locking portion limit, lock body 1 and the relative position of outer lock fixed platform are fixed, and latch hook 3 can not be detached from lock tongue portion 22；When
When active locking portion is not limited, the relative position of lock body 1 and outer lock fixed platform is variable, and latch hook 3 can be detached from lock tongue portion 22, complete
At unlock；A kind of locking device that latch hook 3 is isolated with lock core 23 is provided, latch hook 3 and lock body 1 are split settings, can be pacified respectively
It is locked on different objects, so that the scope of application of the locking device is wider.
Further, first connecting portion is the first connecting hole, and second connecting portion is the second connecting hole.
Further, active locking portion includes the first lockplate 4 and the second lockplate 5.The first end of first lockplate 4 with
The wall surface of accommodating cavity 21 is rotatablely connected, and the first end of the second end of the first lockplate 4 and the second lockplate 5 is rotatablely connected, and second
The second end and outer lock fixed platform of lockplate 5 are connected.First lockplate 4 and the second lockplate 5 are collapsible setting, i.e., first
The lower surface of lockplate 4 and the upper surface of the second lockplate 5 are oppositely arranged.
Further, referring to Fig. 3, active locking portion locating part of the present invention is lockplate limited block 7, lockplate limited block 7
Lower end be equipped with a card slot, card slot is for being clamped the first lockplate 4 and the second lockplate 5.The upper end of lockplate limited block 7 is equipped with
For making push button 2 release the inclined-plane of card slot and 5 clamped condition of the first lockplate 4 and the second lockplate.In the locked state, first
One end that one end and the second lockplate 5 that lockplate 4 is connected with accommodating cavity 21 are connected with outer lock fixed platform is connected in card
In slot, the other end of the first lockplate 4 and the second lockplate 5 is rotatablely connected, and can not be separated, so when push push button 2, push button 2
Power act on the first lockplate 4, since the both ends of the first lockplate 4 and the second lockplate 5 can not separate, thus first lock
Fixed board 4 and the second lockplate 5 can not be pushed.
Further, lock assembly includes lockset, lockset limited block push button 8, lockplate limit block baffle 9, spring 10.Lock
Tool is set in accommodating cavity 21.The first end of lockset limited block push button 8 connects with the output end of lockset, lockset limited block push button 8
Second end is connected with the first end of spring 10, and the second end of spring 10 is connected with the inner wall of accommodating cavity 21.Lockset limited block pushes away
Button 8 is equipped with a connecting rod.Lockplate limits block baffle 9 and is equipped with limiting slot corresponding with connecting rod, and lockset limited block push button 8 is logical
Cross the position of connecting rod and limiting slot control lockplate limit block baffle 9.The lower end of lockplate limit block baffle 9 is equipped with one for limiting
The limiting section of position lockplate limited block 7.When lockset when unlocked, spring 10 pushes lockset limited block push button 8 to lockset side
To movement, and lockset limited block push button 8 is equipped with a connecting rod, and in the limiting slot of connecting rod insertion lockplate limit block baffle 9, should
Limiting slot is oblique limiting slot；When unlocked, connecting rod controls lockplate by limiting slot and limits the releasing of block baffle 9 to lockplate limit
The limit of position block 7；When locked, connecting rod controls lockplate limit block baffle 9 by limiting slot and limits lockplate limited block 7
Position.
Further, lockset is mechanical cipher lockset or electronic cipher lockset.
Specifically, referring to Fig. 1, Fig. 4, Fig. 6 and Fig. 7, mechanical cipher lockset includes first password disk 11, the second combination disk
12, third combination disk 13, first password disk limit the 14, second combination disk limit 15, third combination disk limits the 16, first circlip
17, the second circlip 18, third circlip 19.First circlip 17 is set on the upper surface of the second circlip 18.Second circlip 18 is set to the
On the upper surface of three circlips 19.The inner ring of third circlip 19 and the lower end of first password disk 11 are clamped, the outer ring of third circlip 19
It is clamped with the inner ring of third combination disk limit 16.The clamping of the lower end of the inner ring of second circlip 18 and the second combination disk 12, the second card
The inner ring of the outer ring of spring 18 and the second combination disk limit 15 is clamped.The inner ring of first circlip 17 and the lower end card of third combination disk 13
It connects, the inner ring of the outer ring of the first circlip 17 and first password disk limit 14 is clamped.First password disk limits the 14, second combination disk limit
Groove corresponding with lockset limited block push button 8 is equipped on position 15 and the outer ring of third combination disk limit 16.Wherein, first is close
Code-disc 11 is corresponding with third circlip 19 and the limit 16 of third combination disk；Second combination disk 12 and the second circlip 18 and the second combination disk
Limit 15 is corresponding；Third combination disk 13 is corresponding with the first circlip 17 and the limit 14 of first password disk；First password disk 11, second is close
Code-disc 12 and third combination disk 13 are respectively arranged on the upper surface of lock body 1, and third combination disk 13 is sheathed on the second combination disk 12, the
Two combination disks 12 are sheathed on first password disk 11.It rotates first password disk 11 and drives third circlip 19 and the limit of third combination disk
16 rotations；It rotates the second combination disk 12 and drives 15 rotation of the second circlip 18 and the limit of the second combination disk；Rotate third combination disk
13 and drive the first circlip 17 and first password disk limit 14 rotation.When first password disk limits the 14, second combination disk limit 15
When going to corresponding position with the groove of third combination disk limit 16, mechanical cipher lockset, that is, in the unlocked state.
Further, mechanical cipher lockset further include password resetting push button 202, password reset push button 202 first end with
First password disk limit 14 connects, and the second end of password resetting push button 202 is arranged in lock body 1.Reset password need password just
It is operated in the state of really.When password is correct, pressing code resets push button 202, keeps the limit 14, second of first password disk close
Code-disc limit 15 and third combination disk limit 16 are detached from the first circlip 17, the second circlip 18 and third circlip 19 respectively, turn at this time
Dynamic combination disk retracts password reset button to the password needed, and first password disk limits the 14, second combination disk limit 15 and third
Combination disk limit 16 and the first circlip 17, the second circlip 18 and third circlip 19 playback, and password modification is completed.
Embodiment two
Present embodiments provide a kind of locking device based on embodiment one.
Referring to Fig. 1, Fig. 2, Fig. 6 and Fig. 7, active locking portion further includes sticking department limit plate 6, the upper table of the second lockplate 5
Face is equipped with the card slot for snap lock portion limit plate 6, and sticking department limit plate 6 is connected on the second lockplate 5.Sticking department limit
A guide groove is offered on plate 6.
Specifically, referring to Fig. 3, active locking portion locating part is lockplate limited block 7, and the lower end of lockplate limited block 7 is set
There is a card slot, the card slot of lockplate limited block 7 is for being clamped the first lockplate 4 and sticking department limit plate 6.Lockplate limited block 7
Upper end be equipped with for make push button 2 release card slot and 6 clamped condition of the first lockplate 4 and sticking department limit plate inclined-plane.Locking
Under state, in the card slot of the clamping of sticking department limit plate 6 and the second lockplate 5, the phase of sticking department limit plate 6 and the second lockplate 5
Position is fixed；And one end of sticking department limit plate 6 and one end of the first lockplate 4 are clamped by active locking portion locating part,
Simultaneously because the other end of the other end of the first lockplate 4 and the second lockplate 5 is rotation connection, therefore the first lockplate 4 and second
Mutual alignment between lockplate 5 is fixed, and push button 2 can not push the first lockplate 4 and the second lockplate 5 to unlock shape
State, the i.e. relative position of lock body 1 and outer lock fixed platform are constant, and latch hook 3 can not be detached from lock body 1.
Specifics further includes lock core 23 referring to Fig. 5.The first end of lock core 23 is arranged in the upper surface of push button 2, lock core 23
The eccentric position of second end is equipped with a guide rod 24.First lockplate 4 is equipped with the through-hole for passing through guide rod 24, guiding
Bar 24 is arranged in through-hole and is inserted into guide groove.
When lock core 23 unlocks, guide rod 24 is mobile to drive sticking department limit plate 6 by guide groove, and sticking department limit plate 6 is de-
Card slot from card slot and lockplate limited block 7 on the second lockplate 5, the second lockplate 5 can be rotated relative to the first lockplate 4,
The relative position of lock body 1 and outer lock fixed platform is variable at this time, and latch hook 3 can be detached from lock body 1 and complete unlock.
Further, lock core 23 is customs's lock.
Specifically, lock assembly includes lockset, lockset limited block push button 8, lockplate limit block baffle 9, spring 10.Lockset
In accommodating cavity 21.The first end of lockset limited block push button 8 connects with the output end of lockset, and the of lockset limited block push button 8
Two ends are connected with the first end of spring 10, and the second end of spring 10 is connected with the inner wall of accommodating cavity 21.Lockset limited block push button 8
It is equipped with a connecting rod.Lockplate limits block baffle 9 and is equipped with limiting slot corresponding with connecting rod, and lockset limited block push button 8 passes through
The position of connecting rod and limiting slot control lockplate limit block baffle 9.The lower end of lockplate limit block baffle 9 is equipped with one for limiting
The limiting section of lockplate limited block 7.When lockset when unlocked, spring 10 pushes lockset limited block push button 8 to lockset direction
It is mobile, and lockset limited block push button 8 is equipped with a connecting rod, and in the limiting slot of connecting rod insertion lockplate limit block baffle 9, the limit
Position slot is oblique limiting slot；When unlocked, connecting rod controls lockplate by limiting slot and limits the releasing of block baffle 9 to lockplate limit
The limit of block 7；When locked, connecting rod controls lockplate limit block baffle 9 by limiting slot and limits lockplate limited block 7
Position.
Further, lockset is mechanical cipher lockset or electronic cipher lockset.
Specifically, referring to Fig. 1, Fig. 4, Fig. 6 and Fig. 7, mechanical cipher lockset includes first password disk 11, the second combination disk
12, third combination disk 13, first password disk limit the 14, second combination disk limit 15, third combination disk limits the 16, first circlip
17, the second circlip 18, third circlip 19.First circlip 17 is set on the upper surface of the second circlip 18.Second circlip 18 is set to the
On the upper surface of three circlips 19.The inner ring of third circlip 19 and the lower end of first password disk 11 are clamped, the outer ring of third circlip 19
It is clamped with the inner ring of third combination disk limit 16.The clamping of the lower end of the inner ring of second circlip 18 and the second combination disk 12, the second card
The inner ring of the outer ring of spring 18 and the second combination disk limit 15 is clamped.The inner ring of first circlip 17 and the lower end card of third combination disk 13
It connects, the inner ring of the outer ring of the first circlip 17 and first password disk limit 14 is clamped.First password disk limits the 14, second combination disk limit
Groove corresponding with lockset limited block push button 8 is equipped on position 15 and the outer ring of third combination disk limit 16.Wherein, first is close
Code-disc 11 is corresponding with third circlip 19 and the limit 16 of third combination disk；Second combination disk 12 and the second circlip 18 and the second combination disk
Limit 15 is corresponding；Third combination disk 13 is corresponding with the first circlip 17 and the limit 14 of first password disk；First password disk 11, second is close
Code-disc 12 and third combination disk 13 are respectively arranged on the upper surface of lock body 1, and third combination disk 13 is sheathed on the second combination disk 12, the
Two combination disks 12 are sheathed on first password disk 11.It rotates first password disk 11 and drives third circlip 19 and the limit of third combination disk
16 rotations；It rotates the second combination disk 12 and drives 15 rotation of the second circlip 18 and the limit of the second combination disk；Rotate third combination disk
13 and drive the first circlip 17 and first password disk limit 14 rotation.When first password disk limits the 14, second combination disk limit 15
When going to corresponding position with the groove of third combination disk limit 16, mechanical cipher lockset, that is, in the unlocked state.
Further, mechanical cipher lockset further include password resetting push button 202, password reset push button 202 first end with
First password disk limit 14 connects, and the second end of password resetting push button 202 is arranged in lock body 1.Reset password need password just
It is operated in the state of really.When password is correct, pressing code resets push button 202, keeps the limit 14, second of first password disk close
Code-disc limit 15 and third combination disk limit 16 are detached from the first circlip 17, the second circlip 18 and third circlip 19 respectively, turn at this time
Dynamic combination disk retracts password reset button to the password needed, and first password disk limits the 14, second combination disk limit 15 and third
Combination disk limit 16 and the first circlip 17, the second circlip 18 and third circlip 19 playback, and password modification is completed.
Embodiment three
A kind of luggage, the locking device being equipped in embodiment one or embodiment two.The second connecting plate and luggage of lock body 1
The connection of the first cabinet, latch hook 3 connect with the second cabinet of luggage, can locking by locking device completion to luggage.It can
Suitable for aluminium frame, zipper, the polytechnic luggage product of injection molding etc..
Example IV
A kind of door of the invention, the locking device being equipped in embodiment one or embodiment two.Second connecting plate of lock body 1
It is connect with doorframe, one end connection of the door-plate corresponding with doorframe of latch hook 3 can complete locking on the door by locking device.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations
Mode.Even if to the present invention, various changes can be made, if these variations belong to the model of the claims in the present invention and its equivalent technologies
Within enclosing, then still fall within the protection scope of the present invention.
Claims (17)
1. a kind of locking device characterized by comprising
Lock body, the lock body include upper and lower surfaces, are recessed an appearance towards the upper surface direction along the following table
Set chamber；A button pass through hole is also provided with to the lower surface direction along the upper surface；The lower end of the inner sidewall of the accommodating cavity
Equipped with a lock tongue portion；
The wall surface of active locking portion, the first end of the active locking portion and the accommodating cavity is rotatablely connected；The activity locking
The second end in portion is equipped with the first connecting portion for being connected with outer lock fixed platform；
Lock assembly is set in the accommodating cavity, and the lock assembly includes solution lock end and output end；The solution lock end is set to institute
It states on the upper surface of lock body；
The first end of active locking portion locating part, the active locking portion locating part connects with the output end of the lock assembly,
The second end of the active locking portion locating part connects with the active locking portion, for limiting the active locking portion
Position；
Button, the button is set in the button pass through hole, and the lower end of the button and the active locking portion locating part phase
It connects；
Latch hook, the first end of the latch hook be used for the lock tongue locks, the second end of the latch hook be equipped with for outside
Lock the connected second connecting portion of platform；
Under lock state, the output end of the lock assembly locks the active locking portion locating part, the active locking portion limit
Position part limits the active locking portion, and button can not push the active locking portion locating part activity, the active lock
The relative position for determining the lock body and the outer lock fixed platform of the connection of portion both ends is fixed, i.e., the position in the described lock tongue portion is solid
It is fixed, the latch hook and the lock tongue locks；
Under unlocked state, the output end of the lock assembly, which releases the active locking portion locating part, to be limited, and button pushes institute
It is mobile to state active locking portion locating part, the active locking portion locating part releases the active locking portion and limits, the activity
The lock body of sticking department both ends connection and the relative position of the outer lock fixed platform are variable, i.e., the position in the described lock tongue portion can
Become, the lock tongue portion is detached from the latch hook, unlock.
2. locking device according to claim 1, which is characterized in that the active locking portion includes the first lockplate and the
Two lockplates；The wall surface of the first end of first lockplate and the accommodating cavity is rotatablely connected, and the of first lockplate
The first end of two ends and second lockplate is rotatablely connected, the second end of second lockplate and the outer lock fixed platform
It is connected.
3. locking device according to claim 2, which is characterized in that the active locking portion locating part is lockplate limit
Block, the lower end of the lockplate limited block are equipped with a card slot, and the card slot is for being clamped first lockplate and described second
Lockplate；The upper end of the lockplate limited block be equipped with for make the push button release the card slot and first lockplate and
The inclined-plane of the second lockplate clamped condition.
4. locking device according to claim 3, which is characterized in that the lock assembly includes lockset, lockset limited block
Push button, lockplate limit block baffle, spring；
The lockset is set in the accommodating cavity；The output end phase of the first end of the lockset limited block push button and the lockset
It connects, the second end of the lockset limited block push button is connected with the first end of the spring, the second end of the spring and the appearance
The inner wall for setting chamber is connected；The lockset limited block push button is equipped with a connecting rod；Lockplate limit block baffle be equipped with
The corresponding limiting slot of the connecting rod, the lockset limited block push button passes through the connecting rod and the limiting slot controls the locking
The position of plate limit block baffle；The lower end of the lockplate limit block baffle is equipped with one for limiting the lockplate limited block
Limiting section.
5. locking device according to claim 4, which is characterized in that the lockset is mechanical cipher lockset or electronic cipher
Lockset.
6. locking device according to claim 5, which is characterized in that the mechanical cipher lockset include first password disk,
Second combination disk, third combination disk, the limit of first password disk, the limit of the second combination disk, the limit of third combination disk, the first circlip,
Second circlip, third circlip；
First circlip is set on the upper surface of second circlip；Second circlip is set to the upper table of the third circlip
On face；
The lower end of the inner ring of the third circlip and the first password disk is clamped, the outer ring of the third circlip and the third
The inner ring clamping of combination disk limit；
The lower end of the inner ring of second circlip and second combination disk is clamped, the outer ring of second circlip and described second
The inner ring clamping of combination disk limit；
The lower end of the inner ring of first circlip and the third combination disk is clamped, the outer ring of first circlip and described first
The inner ring clamping of combination disk limit；
Be equipped on the outer ring of first password disk limit, second combination disk limit and third combination disk limit with
The corresponding groove of the lockset limited block push button.
7. locking device according to claim 6, which is characterized in that the mechanical cipher lockset further includes that password resetting pushes away
The first end of button, the password resetting push button connects with first password disk limit, the second end of the password resetting push button
It is arranged in the lock body.
8. locking device according to claim 2, which is characterized in that the active locking portion further includes sticking department limit
Plate, the upper surface of second lockplate are equipped with the card slot for being clamped the sticking department limit plate, the sticking department limit plate
It is connected on second lockplate；A guide groove is offered on the sticking department limit plate.
9. locking device according to claim 8, which is characterized in that the active locking portion locating part is lockplate limit
Block, the lower end of the lockplate limited block are equipped with a card slot, and the card slot of the lockplate limited block is for being clamped first lock
Fixed board and sticking department limit plate；The upper end of the lockplate limited block be equipped with for make the push button release the card slot with it is described
The inclined-plane of first lockplate and the sticking department limit plate clamped condition.
10. locking device according to claim 9, which is characterized in that further include lock core；The first end of the lock core is worn
In the upper surface of the push button, the eccentric position of the lock core second end is equipped with a guide rod；First lockplate is equipped with
Through-hole for passing through the guide rod, the guide rod are arranged in the through-hole and are inserted into the guide groove；
When the lock core unlocks, the guide rod is mobile to drive the sticking department limit plate, the locking by the guide groove
Portion's limit plate is detached from the card slot of card slot and the lockplate limited block on second lockplate, and second lockplate can phase
First lockplate is rotated.
11. locking device according to claim 10, which is characterized in that the lock core is customs's lock.
12. locking device according to claim 10, which is characterized in that the lock assembly includes lockset, lockset limit
Block push button, lockplate limit block baffle, spring；
The lockset is set in the accommodating cavity；The output end phase of the first end of the lockset limited block push button and the lockset
It connects, the second end of the lockset limited block push button is connected with the first end of the spring, the second end of the spring and the appearance
The inner wall for setting chamber is connected；The lockset limited block push button is equipped with a connecting rod；Lockplate limit block baffle be equipped with
The corresponding limiting slot of the connecting rod, the lockset limited block push button passes through the connecting rod and the limiting slot controls the locking
The position of plate limit block baffle；The lower end of the lockplate limit block baffle is equipped with one for limiting the lockplate limited block
Limiting section.
13. locking device according to claim 12, which is characterized in that the lockset is that mechanical cipher lockset or electronics are close
Code lockset.
14. locking device according to claim 13, which is characterized in that the mechanical cipher lockset includes first password
Disk, the second combination disk, third combination disk, the limit of first password disk, the limit of the second combination disk, the limit of third combination disk, the first card
Spring, the second circlip, third circlip；
First circlip is set on the upper surface of second circlip；Second circlip is set to the upper table of the third circlip
On face；
The lower end of the inner ring of the third circlip and the first password disk is clamped, the outer ring of the third circlip and the third
The inner ring clamping of combination disk limit；
The lower end of the inner ring of second circlip and second combination disk is clamped, the outer ring of second circlip and described second
The inner ring clamping of combination disk limit；
The lower end of the inner ring of first circlip and the third combination disk is clamped, the outer ring of first circlip and described first
The inner ring clamping of combination disk limit；
Be equipped on the outer ring of first password disk limit, second combination disk limit and third combination disk limit with
The corresponding groove of the lockset limited block push button.
15. locking device according to claim 14, which is characterized in that the mechanical cipher lockset further includes password resetting
The first end of push button, the password resetting push button connects with first password disk limit, and the second of the password resetting push button
End is arranged in the lock body.
16. a kind of luggage, which is characterized in that install the locking device just like claim 1-15 any one.
17. a kind of door, which is characterized in that install the locking device just like claim 1-15 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910754504.5A CN110344676B (en) | 2019-08-15 | 2019-08-15 | Locking device, case and door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910754504.5A CN110344676B (en) | 2019-08-15 | 2019-08-15 | Locking device, case and door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110344676A true CN110344676A (en) | 2019-10-18 |
| CN110344676B CN110344676B (en) | 2024-03-12 |
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ID=68185123
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910754504.5A Active CN110344676B (en) | 2019-08-15 | 2019-08-15 | Locking device, case and door |
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| CN (1) | CN110344676B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110344676B (en) | 2024-03-12 |
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