CN101967920A - Lockset - Google Patents
Lockset Download PDFInfo
- Publication number
- CN101967920A CN101967920A CN2010105249099A CN201010524909A CN101967920A CN 101967920 A CN101967920 A CN 101967920A CN 2010105249099 A CN2010105249099 A CN 2010105249099A CN 201010524909 A CN201010524909 A CN 201010524909A CN 101967920 A CN101967920 A CN 101967920A
- Authority
- CN
- China
- Prior art keywords
- disk body
- dead bolt
- arc chute
- link
- housing
- 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.)
- Pending
Links
Images
Landscapes
- Transmission Devices (AREA)
Abstract
The invention discloses a lockset, which includes a shell, a lock cylinder arranged in the shell, a disc body and a locking dog capable of sliding linearly, wherein the disc body is arranged in the shell via a rotating shaft and can rotate around the rotating shaft under driving of the lock cylinder, the lockset is characterized in that the disc body is provided with a cambered sliding way, the locking dog is provided with a connection component, a part of the connection component is located in the cambered sliding way and can slide therein, the cambered sliding way is configured to push the connection component therein to move linearly on a connection line between the connection component and the rotating shaft of the disc body when the disc body is rotating. The lockset of the invention is simply structured, firm and durable.
Description
Technical field
The present invention relates to the improvement of lock structure, especially a kind of improvement to drive mechanism between lock core and dead bolt.
Background technology
More firm and laborsaving for lockset is rotated, the drive mechanism between multiple lock core and the dead bolt is disclosed in the prior art.As a disclosed lock among the WO2004/022892, comprise housing, lock core is arranged in housing, a double-deck plate-like driver part is rotatably installed in the housing, and lock core rotates by the double-deck plate-like driver part of gear drive, on the rotatable one deck disk body that is installed in the double-deck plate-like driver part of a plurality of connecting rods, the other end of connecting rod is hinged with dead bolt, when double-deck plate-like driver part rotation, the drivening rod motion drives dead bolt and does linear movement.Another layer disk body of double-deck plate-like driver part is used for driving an independently lock bolt fortune merit when dead bolt is in contraction state.In above-mentioned disclosing, lockset can move stably, and moment of torsion is less when unblanking, but the drive mechanism in the lockset is comparatively complicated, and manufacturing, assembling and maintenance cost are higher.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structure, robust lockset.
Technical scheme of the present invention is as follows:
A kind of lockset, comprise housing, be installed in the lock core among the housing, disk body and be installed in can be along the dead bolt of linear slide in the housing, wherein disk body is installed in the housing by turning cylinder, and can drive the moving axis rotation that rotates by lock core, it is characterized in that: disk body is provided with arc chute, link is installed on the dead bolt, the part of link is arranged in arc chute, and can in arc chute, slide, this arc chute is arranged to when disk body rotates, and the link that arc chute promotes is wherein done rectilinear motion on the line of link and disk body turning cylinder.
Supplementary technology scheme of the present invention is as follows:
Preferably, described arc chute quantity is N, and N is the natural number more than or equal to 2, and corresponding dead bolt and link also have N.
Preferably, N=4,4 arc chutes along the circumferential direction are distributed on the disk body.
Preferably, also extend auxiliary arc chute at arc chute on the disk body near on the end of disk body turning cylinder, should auxiliary arc chute be to be the groove of one section circular shape in the center of circle with the turning cylinder, also being equipped with one in housing can be along secondary dead bolt and rotating driving lever that is installed in the housing of linear slide, one end of driving lever and the interlock of secondary dead bolt, on a side of disk body, be fixed with a projection, when link was arranged in auxiliary arc chute, projection contact the promotion driving lever and moves with driving lever.The sliding stroke of function that should auxiliary arc chute provides lock core when stirring secondary dead bolt link.
Preferably, between secondary dead bolt and housing, elastic reset member is installed.
Preferably, described link comprises axle that is fixed on the dead bolt and the cylinder that is enclosed within on the axle, and the outside of cylinder contacts with the sidewall of arc chute.
Preferably, described link is a ball, and the part of ball is positioned at arc chute, and part is arranged in the depression on the dead bolt.
Preferably, one section tooth is arranged on the outer of disk body, pass through meshed transmission gear between lock core and the disk body.
Preferably, also have auxiliary straight line shape chute on housing, the part of link is arranged in the linear chute
The invention has the beneficial effects as follows: be different from the mode of utilizing the connecting rod transmission in the prior art, the present invention utilizes the groove on the disk body to drive the dead bolt motion, has reduced drive disk assembly quantity, and disk body and arc chute are easy to processing with respect to connecting rod, and be convenient to assembling, reduced product cost.Under the prerequisite that keeps equality strength, the shared space of arc chute is less, the volume of being convenient to assemble more dead bolt or reducing lockset.
When needs are installed secondary dead bolt, can utilize the design of auxiliary arc chute, making link in the auxiliary when rotated arc chute of disk body not do straight line moves, do not push over the dead bolt motion, and the promotion of the projection on disk body driving lever drives secondary dead bolt motion, this design scheme is with respect to utilizing double-deck disk body to realize the technical scheme of secondary dead bolt motion in the prior art, structure is more simple.
In order to reduce the resistance that link slides, can utilize ball or roller as link, make the more smooth and easy of lockset rotation.
Description of drawings
The present invention will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is the schematic diagram of the embodiment of the invention.
Fig. 2 is the assembly drawing behind the removal cover plate embodiment illustrated in fig. 1.
Fig. 3 is the schematic diagram of middle disk body embodiment illustrated in fig. 1 and dead bolt mating part.
Fig. 4 be embodiment illustrated in fig. 1 in the schematic diagram that cooperates of secondary dead bolt and disk body.
The specific embodiment
As depicted in figs. 1 and 2, a specific embodiment of the present invention, a kind of lockset comprises housing, the box body that housing is made up of preceding closure plate 1, lock body shell 9 and cover plate 21.Can be installed in the housing along the dead bolt that straight line moves, and housing slides relatively, can be divided into main tongue 3, descending tongue 8, back tongue 10 and up tongue 13 again according to the position difference of dead bolt.Be used for cooperating the lock core 24 that carries out release to be installed in the housing with key, be provided with the lock core location-plate 5 that is used for fixing lock core 24 in lock core 24 both sides, bolt 20 passes lock core location-plate 5 and lock core 24 is fixed on lock core 24 in the lockset, lock core gear 19 is arranged on lock core 24, and lock core gear 19 can rotate along with the rotation of key.A disk body 11 also is installed in housing, disk body 11 is installed in the housing by turning cylinder 12 and bearing 23,4 arc chutes are arranged on a side of disk body 11, on disk body 11 outers, have one section with lock core gear 19 intermeshing teeth, the rotation of lock core gear 19 is passed to disk body 11.Commentaries on classics between dead bolt and the disk body 11 is joined relation as shown in Figure 3, link is installed on dead bolt, the part of link is arranged in arc chute, and can in arc chute, slide, this arc chute is arranged to when disk body rotates, the link that arc chute promotes is wherein done rectilinear motion on the line of link and disk body turning cylinder, do rectilinear motion for the ease of the guiding dead bolt, the gathering sill of dead bolt can also be set on cover plate 21, be the linear chute, the part of link is arranged on is used to limit dead bolt in the linear chute and does linear movement with respect to housing.Above-mentioned link can be lug boss on the dead bolt, also can be the axle and the cylinder that is enclosed within on the axle that is fixed on the dead bolt, the outside of cylinder contacts with the sidewall of arc chute, can also select for use ball as link if further reduce the friction of link, the part of ball is positioned at arc chute, and part is arranged in the depression on the dead bolt.
In most of lockset, also have the secondary dead bolt of the usefulness that is used for temporarily locking, secondary dead bolt 2 in the present embodiment is as Fig. 1, Fig. 2 and shown in Figure 4, the connecting rod at secondary dead bolt 2 rear portions passes the secondary dead bolt location-plate 16 that is installed on the housing, is provided with back-moving spring 22 between secondary dead bolt 2 heads and secondary dead bolt location-plate 16.A driving lever 17 that links with secondary dead bolt 2 also is installed in housing, driving lever 17 is by its installation shaft 18 rotating being installed in the housing, one end of driving lever 17 contacts with the connecting rod at secondary dead bolt 2 rear portions, be used for the drivening rod motion, in this example, driving lever 17 is by promoting the boss drivening rod motion of connecting rod afterbody, entering in the housing thereby secondary dead bolt 2 is shunk.Driving lever 17 is to be driven by disk body 11 to rotate, in order to make disk body 11 can drive driving lever 17 effectively, disk body will be done following additional setting: arc chute also extends auxiliary arc chute near on the end of disk body turning cylinder on the disk body, should auxiliary arc chute be to be the groove of one section circular shape in the center of circle with the turning cylinder, on a side of disk body 11, fix a pin 14 as the projection that is used to promote driving lever 17 motions, the matching relationship of disk body 11 and driving lever 17 is as follows: when release, when link is arranged in auxiliary arc chute, dead bolt all is in retracted state, projection contacts with driving lever, when disk body 11 continues rotation, link is positioned at arc groove and can drive dead bolt and do linear movement, and pin 14 promotes the driving levers motion secondary dead bolt 2 is regained in the housings.Because driving lever 17 is just stirred a side of secondary dead bolt 2 rear link, in order to make the more steady of secondary dead bolt operation, can establish an interior jag 15 at the opposite side of secondary dead bolt 2 rear link, interior jag 15 rotating being installed on the housing, an end and 2 its motions of rear link contact guidance of secondary dead bolt.
Also can have an anti-lock device in the common lockset, the anti-lock device in this example comprises and locks tongue 4, locks tongue pin 6 and lock control panel 7 as depicted in figs. 1 and 2, because the anti-lock device of its structure and prior art is identical, this no longer superfluous stating.
Disclosed all features in this manual, or the step in disclosed all methods or the process except mutually exclusive feature and/or step, all can make up by any way.
Disclosed arbitrary feature in this manual (comprising any accessory claim, summary and accompanying drawing) is unless special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, unless special narration, each feature is an example in a series of equivalences or the similar characteristics.
The present invention is not limited to the aforesaid specific embodiment.The present invention expands to any new feature or any new combination that discloses in this manual, and the arbitrary new method that discloses or step or any new combination of process.
Claims (9)
1. lockset, comprise housing, be installed in the lock core among the housing, disk body and be installed in can be along the dead bolt of linear slide in the housing, wherein disk body is installed in the housing by turning cylinder, and can drive the moving axis rotation that rotates by lock core, it is characterized in that: disk body is provided with arc chute, link is installed on the dead bolt, the part of link is arranged in arc chute, and can slide in arc chute in the coupling part, this arc chute is arranged to when disk body rotates, and the link that arc chute promotes is wherein done rectilinear motion on the line of link and disk body turning cylinder.
2. lockset according to claim 1 is characterized in that: described arc chute quantity is N, and N is the natural number more than or equal to 2, and corresponding dead bolt and link also have N.
3. lockset according to claim 2 is characterized in that: N=4,4 arc chutes along the circumferential direction are distributed on the disk body.
4. according to claim 1 or 2 or 3 described locksets, it is characterized in that: also extend one section auxiliary arc chute near on the end of disk body turning cylinder at the arc chute on the disk body, should auxiliary arc chute be to be the groove of one section circular shape in the center of circle with the turning cylinder, also being equipped with one in housing can be along secondary dead bolt and rotating driving lever that is installed in the housing of linear slide, one end of driving lever and the interlock of secondary dead bolt, on a side of disk body, be fixed with a projection, when link was arranged in auxiliary arc chute, projection contact the promotion driving lever and moves with driving lever.
5. lockset according to claim 4 is characterized in that: between secondary dead bolt and housing elastic reset member is installed.
6. lockset according to claim 5 is characterized in that: described link comprises axle that is fixed on the dead bolt and the cylinder that is enclosed within on the axle, and the outside of cylinder contacts with the sidewall of arc chute.
7. lockset according to claim 5 is characterized in that: described link is a ball, and the part of ball is positioned at arc chute, and part is arranged in the depression on the dead bolt.
8. according to claim 6 or 7 described locksets, it is characterized in that: one section tooth is arranged on the outer of disk body, pass through meshed transmission gear between lock core and the disk body.
9. according to claim 1 or 2 or 3 described locksets, it is characterized in that: also have auxiliary straight line shape chute on housing, the part of link is arranged in the linear chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105249099A CN101967920A (en) | 2010-10-29 | 2010-10-29 | Lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105249099A CN101967920A (en) | 2010-10-29 | 2010-10-29 | Lockset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101967920A true CN101967920A (en) | 2011-02-09 |
Family
ID=43547134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105249099A Pending CN101967920A (en) | 2010-10-29 | 2010-10-29 | Lockset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101967920A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734611A (en) * | 2011-04-12 | 2012-10-17 | 鸿富锦精密工业（深圳）有限公司 | Support device |
| CN104763279A (en) * | 2015-02-16 | 2015-07-08 | 林翔 | Transmission mechanism for safe box |
| CN111502433A (en) * | 2020-04-28 | 2020-08-07 | 安徽云涛智能科技有限公司 | Top and bottom hook control mechanism of anti-theft door |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1303460A (en) * | 1998-05-25 | 2001-07-11 | Mul－T－Lock安全产品有限公司 | Mortise lock |
| CN2583298Y (en) * | 2002-10-30 | 2003-10-29 | 张西川 | Safety lock for rolling-up door |
| WO2004022892A1 (en) * | 2002-09-09 | 2004-03-18 | Mul-T-Lock Technologies Ltd. | Mortise lock with a plurality of bolts |
| CN2661858Y (en) * | 2003-11-10 | 2004-12-08 | 世骅股份有限公司 | Switchable set bar device of door lock |
| CN201874344U (en) * | 2010-10-29 | 2011-06-22 | 四川盛堡机电科技有限责任公司 | Lock |
-
2010
- 2010-10-29 CN CN2010105249099A patent/CN101967920A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1303460A (en) * | 1998-05-25 | 2001-07-11 | Mul－T－Lock安全产品有限公司 | Mortise lock |
| WO2004022892A1 (en) * | 2002-09-09 | 2004-03-18 | Mul-T-Lock Technologies Ltd. | Mortise lock with a plurality of bolts |
| CN2583298Y (en) * | 2002-10-30 | 2003-10-29 | 张西川 | Safety lock for rolling-up door |
| CN2661858Y (en) * | 2003-11-10 | 2004-12-08 | 世骅股份有限公司 | Switchable set bar device of door lock |
| CN201874344U (en) * | 2010-10-29 | 2011-06-22 | 四川盛堡机电科技有限责任公司 | Lock |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734611A (en) * | 2011-04-12 | 2012-10-17 | 鸿富锦精密工业（深圳）有限公司 | Support device |
| CN104763279A (en) * | 2015-02-16 | 2015-07-08 | 林翔 | Transmission mechanism for safe box |
| CN111502433A (en) * | 2020-04-28 | 2020-08-07 | 安徽云涛智能科技有限公司 | Top and bottom hook control mechanism of anti-theft door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103307276B (en) | The stop device of speed changer | |
| JP7054267B2 (en) | Automobile door lock electric unlocking mechanism with composite structure | |
| CN107763153B (en) | Planetary gear type two-speed transmission for electric vehicle | |
| CN110239633B (en) | Charging port assembly and vehicle | |
| CN203755854U (en) | Servo mechanism for unlocking | |
| CN101967920A (en) | Lockset | |
| CN201874344U (en) | Lock | |
| CN209603673U (en) | Bi-directional drive is attracted lock actuator and the door lock including the actuation lock actuator | |
| CN208534249U (en) | Electronic tripper and vehicle with it | |
| EP3156571B1 (en) | Lock with actuation system of the latch bolt | |
| CN202055647U (en) | Rapid locking/unlocking electric control anti-theft door lock | |
| CN202384191U (en) | Energy storage operating mechanism with double switch springs | |
| CN101414527B (en) | Operating apparatus of switch | |
| CN202850655U (en) | Rotatory bolt anti-theft lock capable of being locked quickly | |
| CN208089009U (en) | A kind of electric door lock and its clutch | |
| CN215520445U (en) | Self-suction integrated lock | |
| CN103846494A (en) | Clamping device used for cutting head of pipe cutting machine, corresponding cutting head and corresponding pipe cutting machine | |
| CN216043191U (en) | Two-stage transmission rear cover lock | |
| CN102305235A (en) | Gear and toothed rail rotating shaft assembly | |
| CN211196183U (en) | Driver controller with interlocking function | |
| CN103029850A (en) | Gear locking mechanism for magnetic suspension flywheel | |
| CN203905663U (en) | Combined lock | |
| CN101963011A (en) | Bolt transmission mechanism | |
| CN202674285U (en) | Shift mechanism of manual transmission | |
| CN210768193U (en) | Spring bolt actuating mechanism and have its tool to lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110209 |