CN207879057U - A kind of lock head structure of tail item idle running - Google Patents
A kind of lock head structure of tail item idle running Download PDFInfo
- Publication number
- CN207879057U CN207879057U CN201721927727.XU CN201721927727U CN207879057U CN 207879057 U CN207879057 U CN 207879057U CN 201721927727 U CN201721927727 U CN 201721927727U CN 207879057 U CN207879057 U CN 207879057U
- Authority
- CN
- China
- Prior art keywords
- block
- lock
- clutch
- tail item
- item
- 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
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model is related to a kind of lock head structures of tail item idle running, including lock shell, lock gall is equipped in lock shell, technical points are, one end of lock gall is rotatably connected with tail item, the clutch block that can be moved axially along lock gall and rotation can be driven by lock gall is equipped in lock gall, clutch block is equipped with the pushing block that it can be driven to move axially, the first elastic component is equipped between pushing block and clutch block, the second elastic component is equipped between clutch block and tail item, tail item is equipped with the first clutch part, and clutch block is equipped with can be with the second clutch part of the first clutch part clutch when it is moved axially.The utility model is simple in structure, easy for installation.
Description
【Technical field】
The utility model is related to a kind of lock head structures.
【Background technology】
Tapered end is mounted on door leaf, and the tail item on tapered end is inserted into lock body lockhole, and tail item can drive shifting block to open when rotating
Open lock body, tail item is typically all flat or square item, and when installation has directionality, but the lockhole position of each lock body is not
It is the same, the angle that such tail item is inserted into is also different.It is always to join since the tail item on existing tapered end is all with lock gall
Dynamic relationship, the keyhole initial position in lock gall be it is horizontal, in this way installation when the lockhole position of lock body must be adjusted
Whole, installation is inconvenient.
【Utility model content】
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of tail item simple in structure, easy for installation
The lock head structure of idle running.
To solve the above-mentioned problems, the utility model uses following technical scheme:
A kind of lock head structure of tail item idle running, including lock shell, the lock shell is interior to be equipped with lock gall, it is characterised in that:
One end of the lock gall is rotatably connected with tail item, and being equipped in the lock gall can move axially along the lock gall
And the clutch block of rotation can be driven by lock gall, the clutch block is equipped with the pushing block that it can be driven to move axially, and described pushes away
It is equipped with the first elastic component between block and clutch block, the second elastic component, the tail item are equipped between the clutch block and tail item
It is equipped with the first clutch part, the clutch block is equipped with when it is moved axially can be with the of the first clutch part clutch
Two clutch parts.
A kind of lock head structure of tail item idle running as described above, it is characterised in that:Described tail one end is equipped with and extend into
Installation end face in the lock gall, the lock gall are equipped with the locking plate for blocking the installation end face axial movement.
A kind of lock head structure of tail item idle running as described above, it is characterised in that:The lock gall is equipped with card slot, described
Locking plate be equipped with the fixture block for being caught in the card slot.
A kind of lock head structure of tail item idle running as described above, it is characterised in that:First clutch part is from tail item
The folded block of upper bending, second clutch part are the notch being inserted into for folded block.
A kind of lock head structure of tail item idle running as described above, it is characterised in that:Described pushing block one end is axially movable
Ground is inserted on the clutch block.
A kind of lock head structure of tail item idle running as described above, it is characterised in that:The clutch block is equipped with slide guide item,
The lock gall inner wall is equipped with the guide runner that slide guide is stretched into for the slide guide item.
The beneficial effects of the utility model have:When key is not inserted into or is inserted into incorrect, the idle running of tail item is in idle running
The installation site of state, tail item will be unaffected, can be rotated with 360 °, therefore regardless of which type of position lock body lockhole is in,
It can install, when key insertion is correct, pushing block is pushed, and the first elastic component is not given and squeezed, to push clutch block laterally to squeeze
The second elastic component is pressed, after rotating key, lock gall rotation, the first clutch part and the second clutch part combine, and clutch block is made to drive tail item
Rotation, it is simple in structure, it is easy for installation.
【Description of the drawings】
Fig. 1 is the stereogram of the utility model;
Fig. 2 is the explosive view of the utility model;
Fig. 3 is the exploded view of the utility model;
Fig. 4 is the stereogram of the lock gall of the utility model.
【Specific implementation mode】
The utility model is described in further detail with specific implementation mode below in conjunction with the accompanying drawings:
As shown in Figures 1 to 4, a kind of lock head structure of tail item idle running, including lock shell 1, lock shell 1 is interior to be equipped with lock gall 2,
Key can drive its rotation, one end of lock gall 2 to be rotatably connected with tail item 3 after being inserted into lock gall 2, and tail item 3 is used for pacifying
It is inserted into the hole of lock body when dress, tail item 3 can open lock body when rotating, tail item 3 can be square strip or flat.Lock gall
The clutch block 4 that can be moved axially along lock gall 2 and rotation can be driven by lock gall 2 is equipped in 2, clutch block 4 is equipped with slide guide item 42, lock
2 inner wall of courage, which is equipped with, stretches into the guide runner 22 of slide guide for slide guide item 42, slide guide item 42 and 22 axial direction of guide runner along, in this way from
Close guiding role of the block 4 by slide guide item 42 and guide runner 22, axial movement.Clutch block 4, which is equipped with, can drive its axial movement
Pushing block 5,5 one end of pushing block is axially displaceably inserted on clutch block 4, and pushing block 5 is screw form, and one end is inserted into clutch block
On 4, when key insertion is correct, key pushing tow pushing block 5 moves axially, and the first elastic component 6 is equipped between pushing block 5 and clutch block 4,
Pushing block 5 squeezes the first elastic component 6 when moving axially, the first elastic component 6 squeezes clutch block 4, clutch block 4 and tail by spring force
The second elastic component 7 is equipped between item 3, the effect of the second elastic component 7 is to reset clutch block 4, and tail item 3 is equipped with the first clutch part
31, clutch block 4 is equipped with can be with the second clutch part 41 of 31 clutch of the first clutch part, the first clutch part 31 when it is moved axially
For from the folded block of bending on tail item 3, the second clutch part 41 is the notch being inserted into for folded block, lock gall 2 can be driven after rotating from
It closes block 4 to rotate, when folded block and notch alignment, so that the two is combined by the elastic force of the first elastic component 6.3 one end of tail item is equipped with
It is extend into the installation end face 32 in lock gall 2, lock gall 2, which is equipped with, blocks the locking plate 8 that installation end face 32 moves axially, and passes through locking plate 8
By the axial latching of tail item 3, such tail item 3 is only capable of rotating, and lock gall 2 is equipped with card slot 21, and locking plate 8 is equipped with the card for being caught in card slot 21
Block 81.
Claims (6)
1. a kind of lock head structure of tail item idle running, including lock shell (1), the lock shell (1) is interior to be equipped with lock gall (2), spy
Sign is:One end of the lock gall (2) is rotatably connected with tail item (3), and being equipped in the lock gall (2) can be along institute
Lock gall (2) axial movement stated and the clutch block (4) that can be rotated by lock gall (2) drive, the clutch block (4) are equipped with energy band
The pushing block (5) for moving its axial movement, equipped with the first elastic component (6) between the pushing block (5) and clutch block (4), it is described from
It closes and is equipped with the second elastic component (7) between block (4) and tail item (3), the tail item (3) is equipped with the first clutch part (31), described
Clutch block (4) be equipped with can be with second clutch part (41) of described the first clutch part (31) clutch when it is moved axially.
2. a kind of lock head structure of tail item idle running according to claim 1, it is characterised in that:Described tail item (3) one end
Equipped with the installation end face (32) extending into the lock gall (2), the lock gall (2), which is equipped with, blocks the installation end face
(32) locking plate (8) moved axially.
3. a kind of lock head structure of tail item idle running according to claim 2, it is characterised in that:It is set on the lock gall (2)
There are card slot (21), the locking plate (8) to be equipped with the fixture block (81) for being caught in the card slot (21).
4. a kind of lock head structure of tail item idle running according to claim 1, it is characterised in that:First clutch part
(31) for from the folded block of bending on tail item (3), second clutch part (41) is the notch being inserted into for folded block.
5. a kind of lock head structure of tail item idle running according to claim 1, it is characterised in that:Described pushing block (5) one end
It is axially displaceably inserted on the clutch block (4).
6. a kind of lock head structure of tail item idle running according to claim 1, it is characterised in that:On the clutch block (4)
Equipped with slide guide item (42), the lock gall (2) inner wall is equipped with the guide runner (22) that slide guide is stretched into for the slide guide item (42).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721927727.XU CN207879057U (en) | 2017-12-29 | 2017-12-29 | A kind of lock head structure of tail item idle running |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721927727.XU CN207879057U (en) | 2017-12-29 | 2017-12-29 | A kind of lock head structure of tail item idle running |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207879057U true CN207879057U (en) | 2018-09-18 |
Family
ID=63505431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721927727.XU Expired - Fee Related CN207879057U (en) | 2017-12-29 | 2017-12-29 | A kind of lock head structure of tail item idle running |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207879057U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110984709A (en) * | 2019-12-31 | 2020-04-10 | 浙江群喜门业有限公司 | Convenient open-type household door |
CN111946153A (en) * | 2020-08-31 | 2020-11-17 | 宁波大拇指锁具有限公司 | Anti-theft lock |
-
2017
- 2017-12-29 CN CN201721927727.XU patent/CN207879057U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110984709A (en) * | 2019-12-31 | 2020-04-10 | 浙江群喜门业有限公司 | Convenient open-type household door |
CN111946153A (en) * | 2020-08-31 | 2020-11-17 | 宁波大拇指锁具有限公司 | Anti-theft lock |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN207879057U (en) | A kind of lock head structure of tail item idle running | |
CN104328945B (en) | A kind of electronic lock clutch | |
CN104805644A (en) | Washing machine door lock | |
CN203347339U (en) | Invisible door and window lock | |
CN103422726A (en) | Coded lock | |
CN203755806U (en) | Handle lock | |
CN203213771U (en) | Hinge locating ball bearing | |
CN205777980U (en) | A kind of quiet lock of magnetic force | |
CN107257065A (en) | A kind of electricity consumption plugs together component | |
CN205777913U (en) | A kind of push button handle lock | |
CN108222694B (en) | Quick steering mechanism of intelligent lock | |
CN203522949U (en) | Clamp door slide open/close composition | |
CN202055628U (en) | Bidirectional brake electronic lock body | |
CN203441200U (en) | Coded lock | |
CN209603614U (en) | A kind of electronic lock | |
CN208211622U (en) | A kind of tamper chest card | |
CN201129073Y (en) | Lock | |
CN107816252B (en) | Lock core disengaging type device | |
CN202064695U (en) | Bidirectional clutching structure | |
CN201883803U (en) | Door lock cylinder capable of being opened from both sides | |
CN210563804U (en) | Door lock handle reversing mechanism | |
CN204571573U (en) | U-shaped electrical lock apparatus | |
CN203441182U (en) | V-shaped three-point counter locking structure for indoor door lock | |
CN205604890U (en) | Pickproof lock reaches from locking -type rolling slats door | |
CN204024242U (en) | The automobile-used lock collar composite member of in-flight meal |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20201229 |