CN205297019U - Hidden tool to lock of lockhole and lock courage device - Google Patents
Hidden tool to lock of lockhole and lock courage device Download PDFInfo
- Publication number
- CN205297019U CN205297019U CN201520899441.XU CN201520899441U CN205297019U CN 205297019 U CN205297019 U CN 205297019U CN 201520899441 U CN201520899441 U CN 201520899441U CN 205297019 U CN205297019 U CN 205297019U
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- CN
- China
- Prior art keywords
- drive link
- lock core
- lock
- lockhole
- seat
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- Expired - Fee Related
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Abstract
The utility model provides a hidden tool to lock of lockhole can be realized exempting from to set up the lockhole apron, does not completely influence the outward appearance of tool to lock. Including first connecting seat, second connecting seat, first transfer line, secondary drive pole and lock body, be equipped with outer turning block and adversion motion block on the lock body, be formed with outer pole hole on the outer turning block, pole hole in being formed with on the adversion motion block, especially, still install the lock core in first connecting seat, the lock core constitutes worm drive with first transfer line, worm drive does: the rotation of lock core converts the linear motion of first transfer line into, worm drive makes first transfer line stretch out and guarantees at least in the length of first connecting seat that the pole is downthehole in the downthehole one end of pole can be reachd outside being in of first transfer line. The utility model discloses a tool to lock has simple structure, and the lockhole is hidden effectually, advantages such as compact structure. The utility model provides a lock courage device to the lockhole of the current tool to lock of order can the degree of depth be hidden.
Description
Technical field
This utility model relates to a kind of with outer handle and inner handle lockset, particularly relate to a kind of from outside not it is observed that the lockset of lockhole; This utility model also provides for a kind of lock gall, particularly relates to the lock container device with Telescopic drive link.
Background technology
The electric locksets such as current fingerprint gate lock and rfid card door lock, even if relevant electronic installation is advanced again, it is also desirable to is equipped with machinery lock gall and is used as the use of electronic installation damage or power-off back pullout (BPO). Owing to machinery lock gall is of little use, therefore the lockhole of machinery lock gall all can be stashed by these electronic locks when design at present. Conventional way is: 1) lockhole is arranged on Door lock casing, is hidden by lockhole with cover plate; 2) electric lockset is designed to hide fingerprinting operation panel with deckboard, and lockhole is provided on fingerprinting operation panel, and is hidden by lockhole with a cover plate again. Namely latter way adopts 2 layers of overcover to carry out hiding lock hole.
But, these 2 kinds of ways are still easy for being found the position of lock hole cover plate, and the aesthetic property that lockset is overall still has a certain impact.
Summary of the invention
This utility model provides a kind of concealed lockset of lockhole, can realize exempting to arrange lock hole cover plate, not affect the outward appearance of lockset completely. Adopt following technical scheme:
The concealed lockset of lockhole, including outer handle, Internal handle, outer panels, wainscot, a connecting seat, the second connection seat, the first drive link, the second drive link and lock body; Described lock body is provided with outer moving block and interior moving block; Outer moving block is formed outer rod aperture, interior moving block is formed interior rod aperture; The end of the first drive link is in the rod aperture of a connecting seat, in the other end place rod aperture outside of the first drive link; The end of the second drive link is in the second rod aperture connecting seat, and the other end of the second drive link is in interior rod aperture;
Especially, in a connecting seat, it is also equipped with lock core, described lock core and the first drive link and constitutes worm drive;Described worm drive are: the rotation of lock core is converted to the rectilinear motion of the first drive link; Described worm drive make one end that the length that the first drive link stretches out in a connecting seat at least ensures in place's rod aperture outside of the first drive link can arrive in interior rod aperture.
Operation principle of the present utility model is as follows: the lock body of existing built-in clutch, outer handle pass sequentially through a connecting seat, the first drive link and be turned out block transmission torque, and Internal handle passes sequentially through the second connection seat, the second drive link and inwardly moving block transmission torque. The rotation of interior moving block is unblanked directly making lock body, and the clutch that outer moving block is in lock body is when being in " conjunction " state, in driving, moving block rotates thus realizing lock body is unblanked, and the clutch that outer moving block is in lock body is when being in "Off" state, only oneself can rotate and interior moving block can not be driven to rotate, now also cannot realize lock body is unblanked. The lock core of the technical solution of the utility model is mounted in a connecting seat, and after outer handle and a connecting seat assemble, namely the lockhole of lock core is hidden within outer handle. Under normal circumstances, after the authentication of electronic installation, rotating outer handle can unblank. When occurring that electronic installation damages or authentication is not passed through, or time clutch breaks down, so that it may unblanked by lock core with mechanical key. Now need first to be pulled down from a connecting seat by outer handle, then insert correct key to lock core, then rotate key continuously and make the direction of the first inside moving block of drive link for linear motion, until a part for the first drive link extend in interior rod aperture. Now a connecting seat and the first drive link can directly inwardly moving block transmission torques. Then now it is rotated further key or reinstalls outer handle temporarily and rotate, lock body can be unblanked. Visible, the technical program is unless pulled down outer handle, and otherwise lockhole is sightless, and the lockset of this spline structure can hiding lock hole to the full extent, and without the perforate position of lockhole reserved on panel and configuration lock blind patch.
Above-described lock core and the first drive link constitute the implementation of worm drive can be had multiple. One of which is: be connected to an external thread piece on the one end at the non-lockhole place of lock core, and the axis of this external thread piece and the pivot center of lock core are conllinear; Being shaped with a screw on one end of the close lock core of the first drive link, described external thread piece screws in described screw and both can coordinate transmission. Another kind is then: is shaped with a screw on the one end at the non-lockhole place of lock core, is shaped with an external thread section on one end of the close lock core of the first drive link, and the axis of this external thread section and the axis of screw are conllinear; Described external thread section screws in described screw and both can coordinate transmission. Latter approach is substantially the deformation of former mode. Both structures can realize being converted to the rotation of lock core the rectilinear motion of the first drive link.
It should be noted that, the rectilinear motion that the rotation of lock core is converted to the first drive link is the central scope of the technical program, the structure of other worm drive made under the guidance of this design should be regarded as falling into protection domain of the present utility model.
During owing to unblanking with mechanical key, first drive link will extend in interior rod aperture, when interior rod aperture does not have redundant space, first drive link can force the second drive link to make a concession a segment distance, for preventing the second drive link from making a concession out interior rod aperture completely, can suppress on the second drive link and be connected, by second, the projection that seat stops, to limit the yielding distance of the second drive link.It is arranged to push the second drive link to the elastic component of interior moving block it addition, also can connect at the second drive link and second between seat, makes the second drive link reset after the first drive link exits interior rod aperture with this.
Lockset of the present utility model has simple in construction, the advantages such as lockhole concealment effect is good, compact conformation.
This utility model also provides for a kind of lock container device, including: connect seat, lock core and drive link; Described lock core is in connection seat; One end of drive link is also at connecting in seat; Described drive link can not rotate relative to described connection seat, but can relatively described connection seat for linear motion along the axis of drive link self; Especially, being connected to an external thread piece on the one end at the non-lockhole place of lock core, the axis of described external thread piece and the pivot center of lock core are conllinear; Being shaped with a screw on one end of the close lock core of the first drive link, described external thread piece screws in described screw and both can coordinate transmission.
This utility model also provides for another kind of lock container device, including: connect seat, lock core and drive link; Described lock core is in connection seat; One end of drive link is also at connecting in seat; Described drive link can not rotate relative to described connection seat, but can relatively described connection seat for linear motion along the axis of drive link self; Especially, being shaped with a screw, be shaped with an external thread section on one end of the close lock core of drive link on the one end at the non-lockhole place of described lock core, the axis of this external thread section and the axis of screw are conllinear; Described external thread section screws in described screw and both can coordinate transmission.
Above-described two kinds of lock container devices, can be directly used in the repacking of existing lockset respectively as an assembly product, hide to make the lockhole of existing lockset be able to the degree of depth.
Accompanying drawing explanation
Fig. 1 is the detonation configuration schematic diagram of embodiment 1;
Fig. 2 is the sectional structure schematic diagram of embodiment 1;
Fig. 3 is the operation principle schematic diagram of embodiment 1;
Fig. 4 is the structural representation of embodiment 2;
Fig. 5 is the front view of embodiment 2;
Fig. 6 is the A-A sectional view of Fig. 5.
Accompanying drawing illustrates: the outer handle of 1-; 2-Internal handle; 3-outer panels; 4-wainscot; 5-a connecting seat; 6-second connects seat; 7-the first drive link; 8-the second drive link; 9-lock body; 10-lock core; 11-elastic component; The outer moving block of 91-; Moving block in 92-; The outer rod aperture of 911-; Rod aperture in 921-; 101-latch; 102-external thread piece; 71-screw; 81-projection;
1 '-connect seat; 2 '-lock core; 3 '-drive link; 4 '-latch; 5 '-external thread piece; 6 '-screw.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model content is described further.
Embodiment 1
The present embodiment is about lockset of the present utility model.
As shown in Figure 1 and Figure 2, the lockset of the present embodiment includes: outer handle 1, Internal handle 2, outer panels 3, wainscot 4, a connecting seat 5, second connect seat the 6, first drive link the 7, second drive link 8, lock body 9 and lock core 10. Lock body 9 is provided with outer moving block 91 and interior moving block 92. Outer moving block 91 is formed outer rod aperture 911, interior moving block 92 is formed interior rod aperture 921. First drive link 7 and the second drive link 8 are conventional square bar styles. The end of the first drive link 7 is in the rod aperture of a connecting seat 5, in the other end place of the first drive link 7 rod aperture 911 outside. The end of the second drive link 8 is in the second rod aperture connecting seat 6, and the other end of the second drive link 8 is in interior rod aperture 921.
As in figure 2 it is shown, outer handle 1 passes sequentially through a connecting seat the 5, first drive link 7 and is turned out block 91 and transmits torque. Internal handle 2 pass sequentially through second connection seat the 6, second drive link 8 and inwardly moving block 92 transmit torque. The rotation of interior moving block 92 will directly make lock body unblank, and the clutch that outer moving block 91 is in lock body is when being in " conjunction " state, in driving, moving block 92 rotates thus realizing lock body is unblanked, and the clutch that outer moving block 91 is in lock body is when being in "Off" state, only oneself can rotate and interior moving block 92 can not be driven to rotate, now also cannot realize lock body is unblanked.
As in figure 2 it is shown, be arranged in a connecting seat 5 by lock core 10, and lock core 10 and the first drive link 7 is made to constitute worm drive. The concrete structure of the present embodiment is: connect an external thread piece 102 by latch 101 on the one end at the non-lockhole place of lock core 10, and the pivot center of the axis of this external thread piece 102 and lock core 10 is conllinear. One end of the close lock core 10 of the first drive link 7 processes a screw 71, external thread piece 102 is screwed in screw 71. When inserting correct key and rotating lock core 10 continuously, as shown in Figure 3, then coordinating by external thread piece 102 and screw 71, the rotation of lock core 10 is converted into the rectilinear motion of the first drive link 7, makes the one end in the first drive link 7 place rod aperture 911 outside can arrive in interior rod aperture 921. Hereafter reinstall outer handle temporarily and rotate, it is possible to lock body is unblanked.
As shown in Figure 3, in the present embodiment, first drive link 7 can force the second drive link 8 to make a concession a segment distance, for preventing the second drive link 8 from making a concession out interior rod aperture 921 completely, as shown in Figure 1, second drive link 8 is suppressed with and is connected, by second, the projection 81 that seat 6 stops, to limit the yielding distance of the second drive link 8. It addition, as shown in Figure 1, Figure 2, Figure 3 shows, also it is connected between seat 6 at the second drive link 8 with second and is provided with the elastic component 11 for the second drive link 8 being pushed to interior moving block 92, make the second drive link 8 reset after the first drive link 7 exits interior rod aperture 921 with this.
Embodiment 2
The present embodiment is about a kind of lock container device of the present utility model.
As shown in Fig. 4, Fig. 5, Fig. 6, including: connect seat 1 ', lock core 2 ' and drive link 3 '. Lock core 2 ' is in connection seat 1 ', and after inserting correct key, lock core 2 ' can rotate relative to connecting seat 1 '. One end of drive link 3 ' is also at connecting in seat 1 ', and drive link 3 ' can not rotate relative to connecting seat 1 ', but it is for linear motion along the axis of drive link 3 ' self relatively to connect seat 1 '. Being connected to an external thread piece 5 ' by latch 4 ' on the one end at the non-lockhole place of lock core 2 ', the axis of external thread piece 5 ' and the pivot center of lock core 2 ' are conllinear; Being shaped with a screw 6 ' on one end of the close lock core 2 ' of drive link 3 ', external thread piece 5 ' screws in screw 6 ' and both can coordinate transmission.
The lock container device of the present embodiment is an assembly product, and this product can apply in existing lockset, thus making the lockhole of existing lockset can be hidden by the degree of depth.
Embodiment 3
The present embodiment is about another kind of lock container device of the present utility model.
The present embodiment and embodiment 2 are distinctive in that: the production location/forming position of the external thread piece 5 ' in embodiment 2 and screw 6 ' swapped.
What this specification was enumerated is only better embodiment of the present utility model, all equivalent technologies conversion done under operation principle of the present utility model and thinking, is accordingly to be regarded as protection domain of the present utility model.
Claims (7)
1. the concealed lockset of lockhole, including a connecting seat, the second connection seat, the first drive link, the second drive link and lock body; Described lock body is provided with outer moving block and interior moving block; Outer moving block is formed outer rod aperture, interior moving block is formed interior rod aperture; The end of the first drive link is in the rod aperture of a connecting seat, in the other end place rod aperture outside of the first drive link; The end of the second drive link is in the second rod aperture connecting seat, and the other end of the second drive link is in interior rod aperture; It is characterized in that: in a connecting seat, be also equipped with lock core, described lock core and the first drive link constitute worm drive; Described worm drive are: the rotation of lock core is converted to the rectilinear motion of the first drive link; Described worm drive make one end that the length that the first drive link stretches out in a connecting seat at least ensures in place's rod aperture outside of the first drive link can arrive in interior rod aperture.
2. the concealed lockset of lockhole as claimed in claim 1, is characterized in that: be connected to an external thread piece on the one end at the non-lockhole place of lock core, and the axis of this external thread piece and the pivot center of lock core are conllinear; Being shaped with a screw on one end of the close lock core of the first drive link, described external thread piece screws in described screw and both can coordinate transmission.
3. the concealed lockset of lockhole as claimed in claim 1, it is characterized in that: on the one end at the non-lockhole place of lock core, be shaped with a screw, being shaped with an external thread section on one end of the close lock core of the first drive link, the axis of this external thread section and the axis of screw are conllinear; Described external thread section screws in described screw and both can coordinate transmission.
4. claims 1 to 3 arbitrary as described in the concealed lockset of lockhole, it is characterized in that: suppress on the second drive link by second connect seat stop projection.
5. claims 1 to 3 arbitrary as described in the concealed lockset of lockhole, it is characterized in that: connect, at the second drive link and second, the elastic component being arranged to push the second drive link to interior moving block between seat.
6. a lock container device, including: connect seat, lock core and drive link; Described lock core is in connection seat; One end of drive link is also at connecting in seat; Described drive link can not rotate relative to described connection seat, but can relatively described connection seat for linear motion along the axis of drive link self; It is characterized in that: being connected to an external thread piece on the one end at the non-lockhole place of lock core, the axis of described external thread piece and the pivot center of lock core are conllinear; Being shaped with a screw on one end of the close lock core of the first drive link, described external thread piece screws in described screw and both can coordinate transmission.
7. a lock container device, including: connect seat, lock core and drive link; Described lock core is in connection seat; One end of drive link is also at connecting in seat; Described drive link can not rotate relative to described connection seat, but can relatively described connection seat for linear motion along the axis of drive link self; It is characterized in that: be shaped with a screw on the one end at the non-lockhole place of described lock core, be shaped with an external thread section on one end of the close lock core of drive link, the axis of this external thread section and the axis of screw are conllinear; Described external thread section screws in described screw and both can coordinate transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520899441.XU CN205297019U (en) | 2015-11-11 | 2015-11-11 | Hidden tool to lock of lockhole and lock courage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520899441.XU CN205297019U (en) | 2015-11-11 | 2015-11-11 | Hidden tool to lock of lockhole and lock courage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205297019U true CN205297019U (en) | 2016-06-08 |
Family
ID=56439074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520899441.XU Expired - Fee Related CN205297019U (en) | 2015-11-11 | 2015-11-11 | Hidden tool to lock of lockhole and lock courage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205297019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275266A (en) * | 2015-11-11 | 2016-01-27 | 肇庆开达五金装饰有限公司 | Keyhole concealed lockset and lock liner device |
-
2015
- 2015-11-11 CN CN201520899441.XU patent/CN205297019U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275266A (en) * | 2015-11-11 | 2016-01-27 | 肇庆开达五金装饰有限公司 | Keyhole concealed lockset and lock liner device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20181111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |