CN102864974A - Beveling linkage lock device with suspension knob - Google Patents
Beveling linkage lock device with suspension knob Download PDFInfo
- Publication number
- CN102864974A CN102864974A CN2012103568883A CN201210356888A CN102864974A CN 102864974 A CN102864974 A CN 102864974A CN 2012103568883 A CN2012103568883 A CN 2012103568883A CN 201210356888 A CN201210356888 A CN 201210356888A CN 102864974 A CN102864974 A CN 102864974A
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- CN
- China
- Prior art keywords
- driving shaft
- universal driving
- drive link
- knob
- beveling
- Prior art date
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Abstract
The invention provides a beveling linkage lock device with a suspension knob. The beveling linkage lock device with the suspension knob comprises a cylinder, a bolt, a retaining plate, a transmission bar, a lock hole. The cylinder perpendicularly penetrates through a door. One end of the cylinder is fixedly connected with one end of the transmission bar. The retaining plate adapts to the bolt. The beveling linkage lock device with the suspension knob is characterized by further comprising a link shaft and a link shaft support. The link shaft support is disposed on the door and is connected with the link shaft through a shaft. A protrusion is arranged at the other end of the transmission bar. The beveling linkage lock device with the suspension knob has the advantages that the technical problem that the transmission bar of the linkage lock automatically moves down to automatically unlock the lock due to the factors such as gravity is solved, the beveling linkage lock device with the suspension knob is more convenient to use, and the beveling linkage lock device with the suspension knob is simple in structure, convenient to maintain, low in processing cost, high in production efficiency and the like.
Description
Technical field
The invention belongs to the blocking lock device, especially relate to a kind of inclined cutout suspension knob linkage locking device.
Background technology
Blocking lock generally all is applied on the larger cabinet of difference in height in existing technology, in order to reach the up and down simultaneously effect of closure of cabinet door, designs.But, because the switch of blocking lock has varied, have plenty of handle, have plenty of knob, and because the parts such as lock body and drive link generally all are metal, so weight is large, exist because the gravity band movable lock core rotation of the assemblies such as top drive link makes the dead bolt retraction, cause blocking lock to be locked after, the technical problem of automatically opening again.
Summary of the invention
Because the narrow space between door and the doorframe, so need a kind of simple, practical locking device, the problem to be solved in the present invention is to make blocking lock by a kind of device of again locking being locked into row, avoids because the device that gravity is opened automatically.Especially be fit to a kind of inclined cutout suspension knob linkage locking device.
For solving the problems of the technologies described above, the technical solution used in the present invention comprises lock core, dead bolt, baffle plate, drive link and lockhole, lock core vertically passes door, lock core is fixedly connected with an end of dead bolt, dead bolt is connected with an end axle of drive link, lockhole, baffle plate are arranged on the doorframe, the other end of lockhole and drive link adapts, baffle plate and dead bolt adapt, described inclined cutout suspension knob linkage locking device also comprises universal driving shaft, universal driving shaft bracing frame, the universal driving shaft bracing frame is arranged on the door, and the universal driving shaft bracing frame adopts axle to be connected with universal driving shaft.The other end of described drive link is provided with projection.
Further, described inclined cutout suspension knob linkage locking device also comprises knob, and knob is fixedly connected with an end of lock core.
Further, described drive link, lockhole, universal driving shaft, universal driving shaft support, projection are not less than respectively one.Centered by this drive link, lockhole, universal driving shaft, universal driving shaft support, the protruding self-locking, install to radiation all around.
Further, described projection is circular, polygonal a kind of.
Further, described drive link is adjustable drive link.
Further, described universal driving shaft is adjustable universal driving shaft.
Advantage and good effect that the present invention has are: owing to adopt technique scheme, solved the drive link of blocking lock because the factors such as gravity move down automatically, the technical problem that lock is opened is automatically used convenient; Have simple in structurely, easy to maintenance, processing cost is low, the production efficiency advantages of higher.
Description of drawings
Fig. 1 is starting stage structural representation of the present invention
Fig. 2 is revolving process structural representation of the present invention
Fig. 3 is termination phase structural representation of the present invention
Among the figure:
1, lock core 2, dead bolt 3, baffle plate
4, drive link 5, lockhole 6, universal driving shaft
7, universal driving shaft bracing frame 8, knob 9, projection
The specific embodiment
Shown in Fig. 1, Fig. 2, Fig. 3 combination, the present invention includes lock core 1, dead bolt 2, baffle plate 3, drive link 4 and lockhole 5, lock core 1 vertically passes door, lock core 1 is fixedly connected with an end of dead bolt 2, dead bolt 2 is connected with an end axle of drive link 4, lockhole 5, baffle plate 3 are arranged on the doorframe, and lockhole 5 adapts with the other end of drive link 4, and baffle plate 3 adapts with dead bolt 2.Band movable lock core 1 and dead bolt 2 rotate simultaneously during rotation knob 8, and dead bolt drives an end of drive link 4 take lock core as the center of circle, and the length of dead bolt 2 is that radius is rotated, and the other end of drive link is done and pumped thus.Described inclined cutout suspension knob linkage locking device also comprises universal driving shaft 6, universal driving shaft bracing frame 7, and universal driving shaft bracing frame 7 is arranged on the door, and universal driving shaft bracing frame 7 adopts axle to be connected with universal driving shaft 6.Can realize drive link 7 the other end when pumping, also take the axle tie point of universal driving shaft 6 and universal driving shaft bracing frame 7 as the center of circle, the length of universal driving shaft 6 is that radius is done parabolic path motion or arc track motion.At this moment, in the process of twisting knob and not exclusively do the power that pumps, also bear the power that the support because of universal driving shaft 6 produces, form a kind of compound multidirectional power motion.
Further, the other end of described drive link is provided with projection 9.Then projection 9 edge that can walk around lockhole 5 enters lockhole, and with projection 9 be stuck in lockhole above.Projection 9 hangs on the lockhole 5, has shared the gravity of part blocking lock by lockhole 5, plays simultaneously the effect to the blocking lock secondary locking.
Further, described inclined cutout suspension knob linkage locking device also comprises knob 8, and knob 8 is fixedly connected with an end of lock core 1, and the other end of lock core 1 is fixedly connected with dead bolt 2.
Further, described drive link 4, lockhole 5, universal driving shaft 6, universal driving shaft support 7, projection 9 are not less than one.Centered by this drive link 4, lockhole 5, universal driving shaft 6, universal driving shaft support 7, protruding 9 self-lockings, install to radiation all around.
Further, described protruding 9 is circular, polygonal a kind of.
Further, described drive link 4 is adjustable drive link.
Further, described universal driving shaft 6 is adjustable universal driving shaft.
More than one embodiment of the present of invention are had been described in detail, but described content only is preferred embodiment of the present invention, can not be considered to be used to limiting practical range of the present invention.All equalizations of doing according to the present patent application scope change and improve etc., all should still belong within the patent covering scope of the present invention.
Claims (6)
1. inclined cutout suspension knob linkage locking device, comprise lock core, dead bolt, baffle plate, drive link and lockhole, lock core vertically passes door, lock core is fixedly connected with an end of dead bolt, dead bolt is connected with an end axle of drive link, lockhole, baffle plate are arranged on the doorframe, the other end of lockhole and drive link adapts, baffle plate and dead bolt adapt, it is characterized in that: also comprise universal driving shaft, universal driving shaft bracing frame, the universal driving shaft bracing frame is arranged on the door, and the universal driving shaft bracing frame adopts axle to be connected with universal driving shaft, and the other end of drive link is provided with projection.
2. inclined cutout suspension knob linkage locking device according to claim 1, it is characterized in that: also comprise knob, knob is fixedly connected with an end of lock core.
3. inclined cutout suspension knob linkage locking device according to claim 1, it is characterized in that: described drive link, lockhole, universal driving shaft, universal driving shaft support, projection are not less than respectively one.
4. inclined cutout suspension knob linkage locking device according to claim 1 is characterized in that: described projection is circular, polygonal a kind of.
5. inclined cutout suspension knob linkage locking device according to claim 1, it is characterized in that: described drive link is adjustable drive link.
6. inclined cutout suspension knob linkage locking device according to claim 1, it is characterized in that: described universal driving shaft is adjustable universal driving shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103568883A CN102864974A (en) | 2012-09-22 | 2012-09-22 | Beveling linkage lock device with suspension knob |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103568883A CN102864974A (en) | 2012-09-22 | 2012-09-22 | Beveling linkage lock device with suspension knob |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102864974A true CN102864974A (en) | 2013-01-09 |
Family
ID=47444080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103568883A Pending CN102864974A (en) | 2012-09-22 | 2012-09-22 | Beveling linkage lock device with suspension knob |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102864974A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08144659A (en) * | 1994-11-16 | 1996-06-04 | Iwaki Kasei Kk | Sealing structure of movable glass-window of glass-wall surface |
| CN2251033Y (en) * | 1996-04-17 | 1997-04-02 | 赖炎元 | Metallic anti-theft door with blocking lock bolt |
| CN2324866Y (en) * | 1998-01-19 | 1999-06-23 | 沈阳市东陵区兴华金融设备厂 | Rotatable bill returning-back cabin with linking- rod type opening device for counter box door |
| CN102230344A (en) * | 2011-06-21 | 2011-11-02 | 宁波永发集团有限公司 | Coded lock permanent magnet assembly locking device |
| CN202767640U (en) * | 2012-09-22 | 2013-03-06 | 天津中电华利电器科技集团有限公司 | Oblique-cut suspension knob blocking lock device |
-
2012
- 2012-09-22 CN CN2012103568883A patent/CN102864974A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08144659A (en) * | 1994-11-16 | 1996-06-04 | Iwaki Kasei Kk | Sealing structure of movable glass-window of glass-wall surface |
| CN2251033Y (en) * | 1996-04-17 | 1997-04-02 | 赖炎元 | Metallic anti-theft door with blocking lock bolt |
| CN2324866Y (en) * | 1998-01-19 | 1999-06-23 | 沈阳市东陵区兴华金融设备厂 | Rotatable bill returning-back cabin with linking- rod type opening device for counter box door |
| CN102230344A (en) * | 2011-06-21 | 2011-11-02 | 宁波永发集团有限公司 | Coded lock permanent magnet assembly locking device |
| CN202767640U (en) * | 2012-09-22 | 2013-03-06 | 天津中电华利电器科技集团有限公司 | Oblique-cut suspension knob blocking lock device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130109 |