CN211776511U - Intelligent lock and handle reversing mechanism thereof - Google Patents
Intelligent lock and handle reversing mechanism thereof Download PDFInfo
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- CN211776511U CN211776511U CN201922499364.XU CN201922499364U CN211776511U CN 211776511 U CN211776511 U CN 211776511U CN 201922499364 U CN201922499364 U CN 201922499364U CN 211776511 U CN211776511 U CN 211776511U
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- fastening hole
- fastening
- handle
- handle assembly
- steering linkage
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Abstract
The application relates to the technical field of intelligent door locks, provides an intelligent lock and handle reversing mechanism thereof, wherein, this handle reversing mechanism includes: the handle assembly is arranged outside the mounting hole of the door lock panel; the reversing mechanism assembly comprises a resetting mechanism and a steering linkage mechanism, the resetting mechanism is arranged on the inner side of a mounting hole of the door locking panel, the steering linkage mechanism is covered and pressed above the resetting mechanism and is fixedly connected with the handle assembly through a fastening piece, and when the handle assembly is rotated, the steering linkage mechanism is linked with the lock body to drive the connecting seat to rotate in the same direction as the handle assembly. This application has realized in the messenger lock handle subassembly linkage lock body drive connecting seat pivoted simple structure.
Description
Technical Field
The application relates to the technical field of intelligent door locks, in particular to an intelligent lock and a handle reversing mechanism thereof.
Background
In the door lock products in the current market, the handle reversing mechanism is connected with the handle assembly through the reversing sheet to realize reversing operation, the reversing mechanism not only realizes rotation linkage with the handle assembly, but also needs to drive the lock body to drive the connecting seat, and the transmission of the handle assembly and the connecting seat is separated in the current products.
SUMMERY OF THE UTILITY MODEL
An object of this application is to provide an intelligence lock and handle reversing mechanism thereof to solve the complicated problem of handle subassembly linkage lock body drive connecting seat structure in the lock.
First aspect
The application provides a handle reversing mechanism, it includes: the handle assembly is arranged outside the mounting hole of the door lock panel; the reversing mechanism assembly comprises a resetting mechanism and a steering linkage mechanism, the resetting mechanism is arranged on the inner side of a mounting hole of the door locking panel, the steering linkage mechanism is covered and pressed above the resetting mechanism and is fixedly connected with the handle assembly through a fastening piece, and when the handle assembly is rotated, the steering linkage mechanism is linked with the lock body to drive the connecting seat to rotate in the same direction as the handle assembly.
In some embodiments, the fastener comprises a first fastener; the handle assembly is provided with at least one first fastening hole, the steering linkage mechanism is provided with a second fastening hole corresponding to the at least one first fastening hole, and the first fastening piece is sequentially connected to the second fastening hole and the first fastening hole to realize the fastening connection of the handle assembly and the steering linkage mechanism.
In some embodiments, the reversing mechanism assembly further comprises: the reversing rotating block is fixedly connected to the steering linkage mechanism, and the fastening piece comprises a first fastening piece and a second fastening piece; the handle assembly is provided with at least one first fastening hole, the steering linkage mechanism is provided with a second fastening hole, the reversing rotary block is provided with a third fastening hole corresponding to the at least one first fastening hole, and the first fastening piece is sequentially connected to the third fastening hole, the second fastening hole and the first fastening hole to realize the fastening connection among the reversing rotary block, the steering linkage mechanism and the handle assembly; the reversing rotating block is provided with at least one fourth fastening hole, the steering linkage mechanism is provided with a fifth fastening hole corresponding to the at least one fourth fastening hole, and the second fastening piece is sequentially connected to the fourth fastening hole and the fifth fastening hole to realize the fastening connection of the reversing rotating block and the steering linkage mechanism.
In some embodiments, further comprising at least one bearing; at least one bearing is arranged between the handle component and the steering linkage mechanism.
In some embodiments, the steering linkage includes at least one of a rotating linkage, a rotating gear drive, and a rotating sprocket drive.
In some embodiments, the rotating link mechanism is a four-bar link mechanism, a first link on the four-bar link mechanism is fixedly connected with the handle assembly through a fastener, a second link on the four-bar link mechanism is provided with a lock body driving connecting seat, the second link and two ends of the first link are respectively rotatably connected to a link rod, and the second link rotates in parallel with the first link.
In some embodiments, the rotating gear transmission mechanism comprises at least two transmission gears, one of the at least two transmission gears is fixedly connected with the handle assembly through a fastener, the other transmission gear of the at least two transmission gears is provided with a lock body driving connecting seat, and the at least two transmission gears are in meshing transmission.
In some embodiments, the rotating sprocket drive mechanism includes at least one drive gear fixedly coupled to the handle assembly by a fastener, and the at least one drive gear is coupled to the lock body drive coupling base by a chain or belt drive.
Second aspect of the invention
The present application further provides an intelligent lock comprising the handle bar reversing mechanism of any one of the above first aspects.
The beneficial effect of this application lies in: the handle reversing mechanism in this application is connected through turning to link gear and handle subassembly and is realized rotating the linkage, should turn to link gear still synchronous linkage lock body drive connecting seat and handle subassembly and rotate simultaneously, has realized making in the lock handle subassembly linkage lock body drive connecting seat pivoted simple structure.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 illustrates a schematic structural view of an embodiment of a handle bar reversing mechanism provided in accordance with the present application.
FIG. 2 illustrates a schematic structural view of an embodiment of a steering linkage provided herein.
FIG. 3 illustrates a schematic structural view of another embodiment of a steering linkage as provided herein.
Fig. 4 shows a schematic structural view of yet another embodiment of the steering linkage mechanism described above.
FIG. 5 illustrates an exploded view of an embodiment of a handle bar reversing mechanism provided in accordance with the present application.
Fig. 6 illustrates an exploded view of another embodiment of a handle bar reversing mechanism provided in accordance with the present application.
Fig. 7 illustrates an exploded view of yet another embodiment of a handle bar reversing mechanism provided in accordance with the present application.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly or indirectly secured to the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positions based on the orientations or positions shown in the drawings, and are for convenience of description only and not to be construed as limiting the technical solution. The terms "first", "second" and "first" are used merely for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "plurality" is two or more unless specifically limited otherwise.
Referring to fig. 1, a schematic structural diagram of an embodiment of a handle bar reversing mechanism provided in the present application is shown.
As shown in fig. 1, the handle reversing mechanism 1 includes a handle assembly 11 and a reversing mechanism assembly 12 which are connected to a door lock panel 13 in a matching manner, the door lock panel 13 is provided with a mounting hole (not visible in fig. 1, see fig. 5-7 below), and the handle assembly 11 is arranged outside the mounting hole of the door lock panel 13; the reversing mechanism assembly 12 comprises a reset mechanism 121 and a steering linkage mechanism 122, the reset mechanism 121 and the steering linkage mechanism 122 are arranged on the inner side of the mounting hole of the door lock panel 13, the steering linkage mechanism 122 is covered above the reset mechanism 121 and is fixedly connected with the handle assembly 11 through a fastener 15, and when the handle assembly 11 is rotated, the steering linkage mechanism 122 is linked with the lock body to drive the connecting seat 14 to rotate in the same direction as the handle assembly 11.
Specifically, the steering linkage 122 may include at least one of a rotating link mechanism, a rotating gear transmission mechanism and a rotating sprocket transmission mechanism.
For example, in an exemplary embodiment, referring to fig. 2, a schematic structural diagram of an embodiment of the steering linkage 122 is shown, and as shown in fig. 2, the steering linkage 122 is a rotating linkage 200 of a four-bar linkage, a first link 201 of the four-bar linkage is used for being fixedly connected with the handle assembly 11 through a fastener 15, a second link 202 of the four-bar linkage is provided with a lock body driving connection seat 14, two ends of the second link 202 and two ends of the first link 201 are respectively rotatably connected to the side link rods 203, 204, and the second link 202 rotates in parallel with the first link 201.
For example, in an exemplary embodiment, referring to fig. 3, a schematic structural view of another embodiment of the above-mentioned steering linkage 122 is shown, and as shown in fig. 3, the steering linkage 122 is a rotating gear transmission 300, the rotating gear transmission 300 includes at least two transmission gears 301, 302, one transmission gear 301 of the at least two transmission gears is used for being fixedly connected with the handle assembly 11 through the fastener 15, and the other transmission gear 302 of the at least two transmission gears is provided with the lock body driving connection seat 14, and the at least two transmission gears 301, 302 are in meshing transmission.
For example, in an exemplary embodiment, referring to fig. 4, a schematic structural view of another embodiment of the above-mentioned steering linkage 122 is shown, and as shown in fig. 4, the steering linkage 122 is a rotating sprocket gear 400, the rotating sprocket gear 400 includes at least one driving gear 401, the at least one driving gear 401 is used for fixedly connecting with the handle assembly 11 through the fastener 15, and the at least one driving gear 401 is drivingly connected to the lock body driving connection seat 14 through a chain 402 (or a belt).
In order to facilitate a more clear understanding of the specific connection structure of the reversing mechanism assembly 12 between the inside of the door lock panel 13 and the handle assembly 11 at the outside of the door lock panel 13, the specific connection structure between the reversing mechanism assembly 12 and the handle assembly 11 will be exemplified by a steering linkage 122 shown in fig. 2.
Referring to fig. 5, in an exemplary embodiment, fig. 5 illustrates an exploded view of an embodiment of a handle bar reversing mechanism 1 provided in accordance with the present application.
As shown in fig. 5, the fastener 15 includes a first fastener 151; at least one first fastening hole 111 is formed in the handle assembly 11, a second fastening hole 1221 corresponding to the at least one first fastening hole 111 is formed in the steering linkage mechanism 122, and the first fastening piece 151 is sequentially connected to the second fastening hole 1221 and the first fastening hole 111 to achieve fastening connection of the handle assembly 11 and the steering linkage mechanism 12.
Specifically, the first fastener 151 may include any one of a bolt, a screw, or a screw. Correspondingly, the first fastening hole 111 is a threaded hole, and the second fastening hole 1221 may be a threaded hole or a through hole. It should be understood that the present application does not limit the size and number of the first fastening members 151 described above, and the number of fastening holes (including the first fastening holes 111 and the second fastening holes 1221) should also correspond to the number of the first fastening members 151. For example, in fig. 5, the number of the first fastening members is 1, but the number of the first fastening members may be plural.
In the handle reversing mechanism shown in fig. 5, if the handle assembly is to be reversed, the reversing operation can be performed by only loosening the first fastening member 151, and then the handle assembly 11 is fixed by the first fastening member 151.
Referring again to fig. 6, in another exemplary embodiment, fig. 6 illustrates an exploded view of another embodiment of a handle bar reversing mechanism provided in accordance with the present application.
As shown, the reversing mechanism assembly 12 further includes a reversing rotor 123 fixedly connected to the steering linkage 122, and the fastening member 15 includes a first fastening member 151 and a second fastening member 152; at least one first fastening hole 111 is formed in the handle assembly 11, a second fastening hole 1221 is formed in the steering linkage mechanism 122, a third fastening hole 1231 corresponding to the at least one first fastening hole 111 is formed in the reversing rotary block 123, and the first fastening piece 151 is sequentially connected to the third fastening hole 1231, the second fastening hole 1221 and the first fastening hole 111 to achieve fastening connection among the reversing rotary block 123, the steering linkage mechanism 122 and the handle assembly 11; the reversing rotor 123 is provided with at least one fourth fastening hole 1232, the steering linkage mechanism 122 is provided with a fifth fastening hole 1222 corresponding to the at least one fourth fastening hole 1232, and the second fastening member 152 is sequentially connected to the fourth fastening hole 1232 and the fifth fastening hole 1222 to realize the fastening connection between the reversing rotor 123 and the steering linkage mechanism 122.
Specifically, the first fastener 151 and the second fastener 152 may respectively include any one of a bolt, a screw, or a screw. Correspondingly, the first fastening hole 111 and the third fastening hole 1231 may be threaded holes, the second fastening hole 1221 may be a threaded hole or a through hole, the fourth fastening hole may be a threaded hole or a through hole, and the fifth fastening hole 1222 may be a threaded hole. It should be understood that the present application is not limited to the number and size of the first fastening members 151 and the second fastening members 152, for example, in fig. 6, the number of the first fastening members 151 is 3, and the number of the second fastening members 152 is 2.
In the handle reversing mechanism 1 shown in fig. 6, if the handle assembly 11 is to be reversed, the reversing operation can be performed by only loosening the first fastening member 151, and then the handle assembly 11 is fixed by the first fastening member 151.
Referring again to fig. 7, in some exemplary embodiments, an exploded view of yet another embodiment of a handle bar reversing mechanism 1 provided in accordance with the present application is shown.
As shown in fig. 7, the handle bar reversing mechanism 1 further includes at least one bearing, and at least one bearing 16 is disposed between the handle assembly 11 and the steering linkage 122. The present embodiment provides for additional rotation of the handle assembly 11 by providing at least one bearing 16 between the handle assembly 11 and the steering linkage 122, which may improve the stability and durability of the handle assembly 11 during use.
In addition, as can be seen from fig. 5 to 7, the reset mechanism 121 in the handle reversing mechanism 1 of the present application is a reset spring, which can be installed near the installation hole of the door lock panel 13 in a limited manner, and makes the reset spring generate torsional deformation when the handle assembly 11 rotates, and when the external force applied to the handle assembly 11 disappears or decreases, the reset spring will make the handle assembly 11 return to the initial rotation position by elastic torsional force.
In some exemplary applications, the handle reversing mechanism 1 provided herein can be applied to various types of locks. For example, in an intelligent lock, it may include the handle reverser 1 of the present application.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (9)
1. A handle bar reversing mechanism, comprising:
the handle assembly is arranged outside the mounting hole of the door lock panel;
the reversing mechanism assembly comprises a resetting mechanism and a steering linkage mechanism, wherein the resetting mechanism is arranged on the inner side of a mounting hole of the door locking panel, the steering linkage mechanism is covered above the resetting mechanism and fixedly connected with the handle assembly through a fastener, and when the handle assembly is rotated, the steering linkage mechanism is linked with the lock body to drive the connecting seat to rotate in the same direction as the handle assembly.
2. The handle bar reversing mechanism of claim 1, wherein the fastener comprises a first fastener;
the handle assembly is provided with at least one first fastening hole, the steering linkage mechanism is provided with a second fastening hole corresponding to the at least one first fastening hole, and the first fastening piece is sequentially connected to the second fastening hole and the first fastening hole to realize the fastening connection of the handle assembly and the steering linkage mechanism.
3. The handle bar reversing mechanism of claim 1, wherein said reversing mechanism assembly further comprises: the reversing rotating block is fixedly connected to the steering linkage mechanism, and the fastening piece comprises a first fastening piece and a second fastening piece;
the handle assembly is provided with at least one first fastening hole, the steering linkage mechanism is provided with a second fastening hole, the reversing rotary block is provided with a third fastening hole corresponding to the at least one first fastening hole, and the first fastening piece is sequentially connected to the third fastening hole, the second fastening hole and the first fastening hole to realize the fastening connection among the reversing rotary block, the steering linkage mechanism and the handle assembly;
the reversing rotating block is provided with at least one fourth fastening hole, the steering linkage mechanism is provided with a fifth fastening hole corresponding to the at least one fourth fastening hole, and the second fastening piece is sequentially connected to the fourth fastening hole and the fifth fastening hole to realize the fastening connection of the reversing rotating block and the steering linkage mechanism.
4. The handle bar reversing mechanism of claim 1, wherein said handle bar reversing mechanism further comprises at least one bearing;
at least one bearing is arranged between the handle assembly and the steering linkage mechanism.
5. The handle bar reversing mechanism of any one of claims 1-4, wherein the steering linkage comprises at least one of a rotating linkage, a rotating gear drive, and a rotating sprocket drive.
6. The handle bar reversing mechanism according to claim 5, wherein the rotating linkage is a four-bar linkage, a first link of the four-bar linkage is fixedly connected to the handle assembly through the fastener, a second link of the four-bar linkage is provided with the lock body driving connecting seat, the second link and the first link are rotatably connected to a link rod at two ends respectively, and the second link rotates in parallel with the first link.
7. The handle bar reversing mechanism according to claim 5, wherein the rotating gear transmission mechanism comprises at least two transmission gears, one of the at least two transmission gears is fixedly connected with the handle assembly through the fastening piece, the other of the at least two transmission gears is provided with the lock body driving connecting seat, and the at least two transmission gears are in meshing transmission.
8. The handle bar reversing mechanism of claim 5, wherein said rotating sprocket drive mechanism comprises at least one drive gear, said at least one drive gear is fixedly coupled to said handle assembly by said fastener, and said at least one drive gear is drivingly coupled to said lock body drive coupling receptacle by a chain or belt.
9. An intelligent lock, comprising a handle bar reversing mechanism according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922499364.XU CN211776511U (en) | 2019-12-31 | 2019-12-31 | Intelligent lock and handle reversing mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922499364.XU CN211776511U (en) | 2019-12-31 | 2019-12-31 | Intelligent lock and handle reversing mechanism thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211776511U true CN211776511U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922499364.XU Active CN211776511U (en) | 2019-12-31 | 2019-12-31 | Intelligent lock and handle reversing mechanism thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211776511U (en) |
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2019
- 2019-12-31 CN CN201922499364.XU patent/CN211776511U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100094 10th and 11th floors, building 1, zone 2, 81 Beiqing Road, Haidian District, Beijing Patentee after: Yunding Network Technology (Beijing) Co.,Ltd. Address before: 100094 10th and 11th floors, building 1, zone 2, 81 Beiqing Road, Haidian District, Beijing Patentee before: YUN DING NETWORK TECHNOLOGY (BEIJING) Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |