CN215443520U - Reversing clutch structure of intelligent lock - Google Patents
Reversing clutch structure of intelligent lock Download PDFInfo
- Publication number
- CN215443520U CN215443520U CN202120716659.2U CN202120716659U CN215443520U CN 215443520 U CN215443520 U CN 215443520U CN 202120716659 U CN202120716659 U CN 202120716659U CN 215443520 U CN215443520 U CN 215443520U
- Authority
- CN
- China
- Prior art keywords
- reversing
- mounting hole
- clutch
- clutch structure
- knob
- 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.)
- Active
Links
Images
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model provides a reversing clutch structure of an intelligent lock, which comprises a bottom shell, a cover plate, a handle shaft, a reversing plate, a clutch knob and a motor driving assembly, wherein the bottom shell and the cover plate are buckled and connected to form a shell, a first mounting hole is formed in the bottom shell, the first mounting hole is matched with a second mounting hole formed in the cover plate, a bearing is arranged in the first mounting hole, the handle shaft is sleeved in the bearing, the clutch knob is arranged in the second mounting hole, the reversing plate is arranged on one side of the clutch knob, a reversing screw is arranged at the edge of the reversing plate, two convex blocks are arranged on the inner side of the reversing plate in an extending mode, the convex blocks are matched with an open slot formed in the handle shaft, and the motor driving assembly is connected with the clutch knob through a hollow screw pin. In the reversing clutch structure, the left and right reversing of the door handle can be realized by changing the installation positions of the reversing plate and the reversing screw, the integral structure is simple, and the production and the assembly are easy, so the reversing clutch structure has lower cost and wide market prospect.
Description
Technical Field
The utility model relates to the technical field of door lock clutch control, in particular to a reversing clutch structure of an intelligent lock.
Background
At present, the existing anti-theft locks are classified into mechanical anti-theft locks and electronic anti-theft locks, and the mechanical anti-theft locks are gradually replaced by the electronic anti-theft locks because the doors are not convenient to lock and the safety is not high, and the mechanical anti-theft locks are not more and more suitable for the living characteristics of modern people. In the electron theftproof intelligence lock, the clutch plays crucial effect in the aspect of unblanking and locking, however, current intelligence lock clutch project organization is too complicated, and the door handle switching-over is also inconvenient, and the production assembly degree of difficulty is big, leads to the production and processing cost too high, is unfavorable for marketing.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the reversing clutch structure which is simple in structure, convenient to reverse the door handle, easy to produce and assemble and low in cost.
The utility model is realized by the following technical scheme:
the utility model discloses a reversing clutch structure of an intelligent lock, which comprises a bottom shell, a cover plate, a handle shaft, a reversing plate, a clutch knob and a motor driving assembly, and is characterized in that the bottom shell and the cover plate are buckled and connected to form a shell, a first mounting hole is formed in the bottom shell, the first mounting hole is matched with a second mounting hole formed in the cover plate, a bearing is arranged in the first mounting hole, the handle shaft is sleeved in the bearing, the clutch knob is arranged in the second mounting hole, the reversing plate is arranged on one side of the clutch knob, a reversing screw is arranged at the edge of the reversing plate, two convex blocks are arranged on the inner side of the reversing plate in an extending mode, the convex blocks are matched with an open slot formed in the handle shaft, and the motor driving assembly is connected with the clutch knob through a hollow rotary pin.
Furthermore, the clutch knob extends outwards in sequence and is provided with a left-handed stop block, a middle stop block, a right-handed stop block and a clutch stop block, a through hole is formed in the far end of the clutch stop block, and the hollow rotating pin penetrates through the through hole and then is connected with reversing grooves formed in the two ends of the reversing plate.
Furthermore, reversing holes are formed in the cover plate and located on two sides of the second mounting hole respectively, and the reversing holes are matched with the reversing screws.
Furthermore, a return spring is sleeved on the idle rotation pin.
Furthermore, a handle shaft torsion spring for resetting is arranged on the handle shaft.
Furthermore, a gasket is arranged on the outer side of the first mounting hole and used for connecting the handle shaft with the bottom shell.
The implementation of the reversing clutch structure of the intelligent lock has the following technical characteristics and beneficial technical effects:
in the reversing clutch structure, the left and right reversing of the door handle can be realized by changing the installation positions of the reversing plate and the reversing screw, the integral structure is simple, and the production and the assembly are easy, so the reversing clutch structure has lower cost and wide market prospect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is an exploded view of a reversing clutch structure of an intelligent lock according to an embodiment of the present invention;
fig. 2 is a second exploded schematic view of a reversing clutch structure of an intelligent lock according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view of a reversing clutch structure of an intelligent lock according to an embodiment of the utility model;
FIG. 4 is a schematic diagram of a reversing plate structure in a reversing clutch structure of an intelligent lock according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a clutch knob in a reversing clutch structure of an intelligent lock according to an embodiment of the utility model.
The handle comprises a base shell 1, a cover plate 2, a handle shaft 3, a reversing plate 4, a clutch knob 5, a motor driving assembly 6, a bearing 7, a reversing screw 8, a hollow rotating pin 9, a return spring 10, a handle shaft torsion spring 11, a gasket 12, a first mounting hole 101, a second mounting hole 21, a reversing hole 22, an open slot 31, a bump 41, a reversing slot 42, a left-handed stopper 51, a middle stopper 52, a right-handed stopper 53, a clutch stopper 54 and a through hole 541.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, in a preferred embodiment of the present invention, a reversing clutch structure of an intelligent lock includes a bottom case 1, a cover plate 2, a handle shaft 3, a reversing plate 4, a clutch knob 5 and a motor driving assembly 6, the bottom case 1 and the cover plate 2 are fastened to form a housing, the bottom case 1 is provided with a first mounting hole 101, the first mounting hole 101 is disposed to be matched with a second mounting hole 21 disposed on the cover plate 2, center points of the first mounting hole 101 and the second mounting hole 21 are on the same axis, the first mounting hole 101 is provided with a bearing 7, the handle shaft 3 is sleeved in the bearing 7, the clutch knob 5 is disposed in the second mounting hole 21, one side of the clutch knob 5 is provided with the reversing plate 4, a reversing screw 8 is disposed at an edge of the reversing plate 4, the reversing screw 8 is connected with the reversing plate 4 by a thread, two protrusions 41 extend from an inner side of the reversing plate 4, the protrusions 41 are disposed to be matched with open slots 31 disposed on the handle shaft 3, the motor drive assembly 6 is connected to the clutch knob 5 by a lost motion pin 9.
The clutch knob 5 is provided with a left-handed stop 51, a middle stop 52, a right-handed stop 53 and a clutch stop 54 which extend outwards in sequence, the far end of the clutch stop 54 is provided with a through hole 541, a hollow rotating pin 9 penetrates through the through hole 541 and then is connected with reversing grooves 42 arranged at two ends of the reversing plate 4, and when the reversing screw 8 rotates in a limiting manner between the left-handed stop 51 and the middle stop 52, the clutch structure is a left reversing handle; when the reversing screw 8 is limited to rotate between the right-handed stop 53 and the middle stop 52, the clutch structure is a right reversing handle.
The two sides of the second mounting hole 21 on the cover plate 2 are respectively provided with a reversing hole 22, the reversing holes 22 are matched with the reversing screws 8, specifically, when the clutch is to be reversed left and right, the cover plate 2 does not need to be disassembled, the reversing screws 8 are disassembled only through the reversing holes 22 by a screwdriver, the handle shaft 3 is reversely rotated for 180 degrees, and then the reversing screws 8 are connected with the reversing plate 4 through the other reversing holes 22, so that the reversing of the clutch is completed.
The idle rotation pin 9 is sleeved with a return spring 10.
The handle shaft 3 is provided with a handle shaft torsion spring 11 for resetting.
A gasket 12 is disposed outside the first mounting hole 101, and the gasket 12 is used for connecting the handle shaft 3 with the bottom case 1.
Further explanation is as follows:
1. the reversing clutch structure of this embodiment commutates about the clutch through the position that changes the switching-over screw, and design simple structure, occupation space is littleer, and the installation is simple and convenient fast, and the installation is difficult for makeing mistakes, has reduced installation cost.
2. The bottom shell and the cover plate are connected in a buckling mode in the reversing clutch structure, screw fixation is avoided, assembly efficiency is improved, and therefore production cost is reduced.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides a switching-over clutch structure of intelligence lock, includes drain pan, apron, handle axle, commutator, separation and reunion knob and motor drive subassembly, its characterized in that, the drain pan is connected with the apron lock and is formed the casing, be equipped with first mounting hole on the drain pan, first mounting hole with locate second mounting hole cooperation setting on the apron, be equipped with a bearing in the first mounting hole, the cover is equipped with this handle axle in the bearing, be equipped with in the second mounting hole separation and reunion knob, separation and reunion knob one side is equipped with the commutator, the edge of commutator is equipped with the switching-over screw, the inboard extension of commutator is equipped with two lugs, the lug with locate the epaxial open slot of handle cooperatees the setting, motor drive subassembly is connected with this separation and reunion knob through empty rotatory round pin.
2. The reversing clutch structure according to claim 1, wherein the clutch knob is provided with a left-handed stopper, a middle stopper, a right-handed stopper and a clutch stopper which extend outwards in sequence, a through hole is formed at the far end of the clutch stopper, and the idle rotation pin penetrates through the through hole and then is connected with the reversing grooves formed at the two ends of the reversing plate.
3. The reversing clutch structure according to claim 1, wherein reversing holes are formed in the cover plate and located on two sides of the second mounting hole, and the reversing holes are matched with the reversing screws.
4. The reversing clutch structure according to claim 1 or 2, characterized in that a return spring is sleeved on the idle rotation pin.
5. The reversing clutch structure according to claim 1, wherein a handle shaft torsion spring for return is provided on the handle shaft.
6. The reversing clutch structure according to claim 1, wherein a spacer is provided outside the first mounting hole, and the spacer is used for connecting the handle shaft to the bottom case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120716659.2U CN215443520U (en) | 2021-04-07 | 2021-04-07 | Reversing clutch structure of intelligent lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120716659.2U CN215443520U (en) | 2021-04-07 | 2021-04-07 | Reversing clutch structure of intelligent lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215443520U true CN215443520U (en) | 2022-01-07 |
Family
ID=79704076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120716659.2U Active CN215443520U (en) | 2021-04-07 | 2021-04-07 | Reversing clutch structure of intelligent lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215443520U (en) |
-
2021
- 2021-04-07 CN CN202120716659.2U patent/CN215443520U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101336329A (en) | Return spring assembly for a lock mechanism | |
| CN215443520U (en) | Reversing clutch structure of intelligent lock | |
| CN212317687U (en) | Waterproof panel lock | |
| CN210318297U (en) | Novel damper | |
| CN214786654U (en) | Thumb wheel subassembly and intelligent lock | |
| CN210316933U (en) | Automobile door lock | |
| CN211115189U (en) | Control convenient narrowband thing networking intelligence lock | |
| CN211369823U (en) | Iris lock with reversible handle | |
| CN210264202U (en) | Gear transmission device of intelligent door lock | |
| CN219241606U (en) | Lock core gear motor of intelligent lock | |
| CN221096128U (en) | Intelligent lock clutch reversing mechanism and intelligent lock | |
| CN211572931U (en) | Door lock convenient for installing battery | |
| CN219471787U (en) | Lock locking mechanism | |
| CN217581645U (en) | Intelligent lock clutch device | |
| CN215485289U (en) | Switch visual door lock | |
| CN217681108U (en) | Be applied to handle mechanism of intelligence lock | |
| CN215717822U (en) | Pin lock structure for door handle | |
| CN218623721U (en) | Electronic lock clutch | |
| CN215485272U (en) | Intelligent lock clutch device | |
| CN221568175U (en) | Clutch device and intelligent lock | |
| CN217538240U (en) | Electronic lock body of hotel | |
| CN218467343U (en) | Reset mechanism of door lock handle | |
| CN216588086U (en) | Lock cylinder cover structure of integral type handle | |
| CN210439817U (en) | Intelligent lock of anti-theft door | |
| CN211369862U (en) | Iris lock with reversible handle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |