CN213234559U - Embedded door handle linked with anti-theft lock - Google Patents
Embedded door handle linked with anti-theft lock Download PDFInfo
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- CN213234559U CN213234559U CN202021718028.6U CN202021718028U CN213234559U CN 213234559 U CN213234559 U CN 213234559U CN 202021718028 U CN202021718028 U CN 202021718028U CN 213234559 U CN213234559 U CN 213234559U
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- handle
- movable
- theft lock
- lock body
- embedded
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Abstract
The utility model discloses an embedded door handle linked with an anti-theft lock, which comprises a door body, an anti-theft lock body, a main spring bolt and a handle component, wherein the anti-theft lock body is provided with a movable spring bolt (4) through a reset spring, and the inner side of the movable spring bolt is fixed with a driving lever extending out of the anti-theft lock body; the handle assembly comprises an embedded handle seat and a movable handle capable of elastically resetting, and a shifting fork which penetrates through a shifting fork hole and is matched with the shifting rod is arranged on the movable handle; when the movable handle is pulled, the movable handle rotates around the embedded handle seat and drives the movable lock tongue to retract into the anti-theft lock body through the matching of the shifting fork and the shifting rod; when the movable handle is loosened, the movable handle automatically and elastically resets, and the movable bolt extends out of the anti-theft lock body under the action of the reset spring. After adopting above-mentioned structure, have simple structure reasonable, installation convenient to use, low in production cost, reliability and stability are good, accord with modern fashion element requirement advantage such as fashion.
Description
Technical Field
The utility model relates to a burglary-resisting door technical field, especially an embedded doorknob with pickproof lock linkage.
Background
With the continuous development of the anti-theft door industry, the matching of the styles and handles of the anti-theft door panels becomes the key point of the appearance design of the anti-theft door, and the simple and flat plates are spliced into modern fashion elements. The handle on the market is generally installed on the lock panel at present, has the function of opening or closing the movable spring bolt, can open or close the opening and closing of movable spring bolt through rotating the unlocking handle under the prerequisite that the main spring bolt is not locked, because single finger level embedded trick lock's a large amount of applications, it is difficult to find the handle that matches with it, and development of novel handle that matches with it has become a key issue of attack and customs of producer and technical personnel. Therefore, many manufacturers and acquaintances develop and develop the products, but no ideal products are available.
Disclosure of Invention
In order to overcome the defects existing in the prior art, the utility model aims to provide an embedded door handle linked with an anti-theft lock, which has simple and reasonable structure, convenient installation and use, low production cost, good reliability and stability and meets the requirements of modern fashion elements.
The utility model adopts the technical proposal for solving the technical problems, which comprises a door body, an anti-theft lock body arranged on the door body, a main lock tongue arranged on the anti-theft lock body and a handle component, wherein, a movable lock tongue is arranged on the anti-theft lock body through a reset spring, and a driving lever extending out of the anti-theft lock body is fixed at the inner side of the movable lock tongue; the handle assembly comprises an embedded handle seat arranged on the door body and a movable handle which can elastically reset and is hinged on the embedded handle seat, the inner side of the embedded handle seat is provided with a shifting fork hole, and the movable handle is provided with a shifting fork which passes through the shifting fork hole and is matched with the shifting lever; when the movable handle is pulled, the movable handle rotates around the embedded handle seat and drives the movable lock tongue to retract into the anti-theft lock body through the matching of the shifting fork and the shifting rod; when the movable handle is loosened, the movable handle automatically and elastically resets, and the movable bolt extends out of the anti-theft lock body under the action of the reset spring.
The further proposal of the utility model is that the anti-theft lock body is provided with a lock core linked with the main lock tongue and the movable lock tongue.
The utility model discloses a further scheme, install the interior handle with the linkage of movable spring bolt on the interior shop front of the door body, when rotating interior handle, interior handle drives in the movable spring bolt withdrawal pickproof lock body.
After adopting above-mentioned structure, compare with prior art and have following advantage and effect: firstly, the movable handle can be elastically reset and hinged on the embedded handle seat, and the shifting fork on the movable handle is matched with the shifting rod; when the movable handle is loosened, the movable handle automatically and elastically resets, and the movable bolt extends out of the anti-theft lock body under the action of the reset spring to close the anti-theft door. Secondly, simple structure, convenient installation and use, concise and beautiful appearance, good reliability and stability, thereby solving the problem that the single-finger level embedded coded lock is difficult to be matched.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic view of the fitting structure of the present invention.
The anti-theft door comprises a door body 1, an anti-theft lock body 2, a reset spring 3, a movable bolt 4, a main bolt 5, an embedded handle seat 6, a movable handle 7, a shifting rod 8, a lock cylinder 9, a shifting fork hole 10, a shifting fork 11 and an inner handle 12.
Detailed Description
Fig. 1 and fig. 2 show an embodiment of an embedded door handle linked with an anti-theft lock according to the present invention, which includes a door body 1, an anti-theft lock body 2 mounted on the door body 1, a main bolt 5 on the anti-theft lock body 2, and a handle assembly, wherein a movable bolt 4 is disposed on the anti-theft lock body 2 through a return spring 3, and a shift lever 8 extending out of the anti-theft lock body 2 is fixed on the inner side of the movable bolt 4; the handle assembly comprises an embedded handle seat 6 arranged on the door body 1 and a movable handle 7 which can elastically reset and is hinged on the embedded handle seat 6, wherein a shifting fork hole 10 is formed in the inner side of the embedded handle seat 6, and a shifting fork 11 which penetrates through the shifting fork hole 10 and is matched with a shifting rod 8 is arranged on the movable handle 7; when the movable handle 7 is pulled, the movable handle 7 rotates around the embedded handle seat 6 and drives the movable bolt 4 to retract into the anti-theft lock body 2 through the matching of the shifting fork 11 and the shifting rod 8; when the movable handle 7 is loosened, the movable handle 7 automatically and elastically resets, and the movable bolt 4 extends out of the anti-theft lock body 2 under the action of the reset spring 3.
In order to facilitate the opening of the door, a lock cylinder 9 which is linked with a main lock tongue 5 and a movable lock tongue 4 is arranged on the anti-theft lock body 2, and a single-finger-level embedded coded lock which is matched with the lock cylinder 9 is arranged on the outer door surface; when the main bolt 5 is opened through the single-finger-level embedded coded lock, the movable handle is pulled to drive the movable bolt 4 to open the security door through the matching of the shifting fork 11 and the shifting lever 8. An inner handle 12 linked with the movable bolt 4 is arranged on the inner door surface of the door body 1, and when the inner handle 12 is rotated, the inner handle 12 drives the movable bolt 4 to retract into the anti-theft lock body 2.
The above description is only the specific embodiment of the present invention, and is not intended to limit the present invention in any form, and the present invention does not depart from the technical solution of the present invention, and the made simple modification, equivalent change or modification all fall into the protection scope of the present invention.
Claims (3)
1. The utility model provides an embedded doorknob with pickproof lock linkage, includes the door body (1), installs pickproof lock body (2) on the door body (1), main spring bolt (5), handle subassembly on pickproof lock body (2), is equipped with movable spring bolt (4), characterized by through reset spring (3) on pickproof lock body (2): a deflector rod (8) extending out of the anti-theft lock body (2) is fixed on the inner side of the movable bolt (4); the handle assembly comprises an embedded handle seat (6) arranged on the door body (1) and a movable handle (7) which can elastically reset and is hinged on the embedded handle seat (6), wherein a shifting fork hole (10) is formed in the inner side of the embedded handle seat (6), and a shifting fork (11) which penetrates through the shifting fork hole (10) and is matched with the shifting rod (8) is arranged on the movable handle (7); when the movable handle (7) is pulled, the movable handle (7) rotates around the embedded handle seat (6) and is matched with the shift lever (8) through the shift fork (11) to drive the movable bolt (4) to retract into the anti-theft lock body (2); when the movable handle (7) is loosened, the movable handle (7) automatically and elastically resets, and the movable bolt (4) extends out of the anti-theft lock body (2) under the action of the reset spring (3).
2. The embedded door handle linked with the anti-theft lock as claimed in claim 1, wherein: and the anti-theft lock body (2) is provided with a lock cylinder (9) which is linked with the main bolt (5) and the movable bolt (4).
3. The embedded door handle linked with the anti-theft lock as claimed in claim 2, wherein: an inner handle (12) linked with the movable bolt (4) is installed on the inner door surface of the door body (1), and when the inner handle (12) is rotated, the inner handle (12) drives the movable bolt (4) to retract into the anti-theft lock body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021718028.6U CN213234559U (en) | 2020-08-18 | 2020-08-18 | Embedded door handle linked with anti-theft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021718028.6U CN213234559U (en) | 2020-08-18 | 2020-08-18 | Embedded door handle linked with anti-theft lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213234559U true CN213234559U (en) | 2021-05-18 |
Family
ID=75895559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021718028.6U Active CN213234559U (en) | 2020-08-18 | 2020-08-18 | Embedded door handle linked with anti-theft lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213234559U (en) |
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2020
- 2020-08-18 CN CN202021718028.6U patent/CN213234559U/en active Active
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