CN211144018U - Door lock reversing mechanism - Google Patents
Door lock reversing mechanism Download PDFInfo
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- CN211144018U CN211144018U CN201921277419.6U CN201921277419U CN211144018U CN 211144018 U CN211144018 U CN 211144018U CN 201921277419 U CN201921277419 U CN 201921277419U CN 211144018 U CN211144018 U CN 211144018U
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- block
- reversing
- handle
- limiting block
- panel
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Abstract
The utility model relates to a door lock reversing mechanism, which comprises a panel, a handle pivoted with the panel and a reversing component respectively connected with the panel and the handle; the reversing assembly comprises a reset piece connected with the panel, a limiting block connected with the handle, and a reversing block respectively connected with the limiting block and the reset piece; the reset piece is used for enabling the limiting block and the reversing block to respectively correspond to the panel and be elastically connected with the panel, and the reversing block is detachably connected with the limiting block. Above-mentioned lock reversing mechanism fixes the mounted position of handle through setting up stopper and switching-over piece, realizes the handle and the panel elastic connection who will connect this stopper and switching-over piece through setting up the piece that resets simultaneously, and then only need when guaranteeing the switching-over can carry out the switching-over operation to the handle with the stopper separation of switching-over piece, switching-over easy operation has improved the convenience of switching-over operation.
Description
Technical Field
The utility model relates to a lock technical field especially relates to a lock reversing mechanism.
Background
The door lock is a common household security appliance, the existing door is divided into a left-opening door and a right-opening door, in order to adapt to the situation, a plurality of lock manufacturers can respectively produce the left-opening door and the right-opening door for the door lock of the same model during production, one of two types of door lock production of the same style can increase the production cost of the manufacturer, and the other type can cause larger inventory pressure to the manufacturer; some manufacturers now install reversible structures on the door locks.
The existing reversing structure is generally required to disassemble the door lock, the bottom plate of the door lock is disassembled and other complex processes are carried out, then the spring plate is manually stirred to realize the reversing of the door lock, and the existing reversing structure is complex and troublesome in operation.
SUMMERY OF THE UTILITY MODEL
Therefore, it is necessary to provide a door lock reversing mechanism aiming at the problem that the reversing structure is complex and troublesome to operate.
A door lock reversing mechanism comprising:
a panel;
the handle is pivoted with the panel; and
the reversing assembly is respectively connected with the panel and the handle; the reversing assembly comprises a reset piece connected with the panel, a limiting block connected with the handle, and a reversing block respectively connected with the limiting block and the reset piece; the reset piece is used for enabling the limiting block and the reversing block to respectively correspond to the panel and be elastically connected with the panel, and the reversing block is detachably connected with the limiting block.
Above-mentioned lock reversing mechanism fixes the mounted position of handle through setting up stopper and switching-over piece, realizes the handle and the panel elastic connection who will connect this stopper and switching-over piece through setting up the piece that resets simultaneously, and then only need when guaranteeing the switching-over can carry out the switching-over operation to the handle with the stopper separation of switching-over piece, switching-over easy operation has improved the convenience of switching-over operation.
In one embodiment, the reversing block comprises a fixing part and a matching part; the fixing part corresponds with the stopper is connected, the cooperation part correspond with the piece butt that resets.
In one embodiment, the limiting block is arranged between the reset piece and the fixing part, and the limiting block is correspondingly abutted against the reset piece.
In one embodiment, the fixing portion and the limiting block are arranged in a parallel structure, and the matching portion extends from the fixing portion to the reset piece.
In one of them embodiment, be provided with the cooperation groove on the stopper, cooperation portion is rectangular form and wears to establish this cooperation groove to with reset a looks butt, cooperation portion with the stopper cooperation clamp establishes the one end that resets.
In one embodiment, the handle is provided with an embedding groove, the embedding groove is arranged at one end of the handle in a groove shape, and the limiting block and the reversing block are sequentially penetrated and arranged at the end, provided with the embedding groove, of the handle.
In one embodiment, the limiting block is provided with an embedding block, and the reversing block is provided with a clamping block; the embedding block and the clamping block are correspondingly clamped in the embedding groove.
In one embodiment, the limiting block is provided with a positioning block, and the reversing block is provided with a positioning hole; the positioning blocks are correspondingly inserted in the positioning holes.
In one embodiment, a control block is arranged on the reversing block; the control block is in a convex block shape and extends in the direction away from the limiting block from the reversing block.
In one embodiment, a reversing screw is arranged on the reversing block; the reversing screw correspondingly penetrates through the reversing block and is in threaded connection with the limiting block.
Drawings
Fig. 1 is an exploded schematic view of a door lock reversing mechanism according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of the door lock reversing mechanism of FIG. 1;
FIG. 3 is a schematic cross-sectional view of the door lock reversing mechanism of FIG. 2 in another operating condition;
FIG. 4 is a schematic structural diagram of a limiting block;
fig. 5 is a schematic structural diagram of a commutation block.
The reference numbers in the drawings have the meanings given below:
100-door lock reversing mechanism;
10-a panel;
20-handle, 21-embedding groove and 25-pivot piece;
30-reversing component, 40-resetting component, 50-limiting block, 51-matching groove, 55-embedding block, 56-positioning block, 60-reversing block, 61-fixing part, 62-matching part, 65-clamping block, 66-control block, 67-positioning hole and 70-reversing screw.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully below. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1 to 5, a door lock reversing mechanism 100 according to an embodiment of the present invention includes a panel 10, a handle 20 pivotally connected to the panel 10, and a reversing assembly 30 respectively connected to the panel 10 and the handle 20; the door lock reversing mechanism 100 is correspondingly installed on a door panel (not shown) to realize locking control of the door panel.
The panel 10 is arranged in a square shape along the vertical direction, the panel 10 is connected with a door panel, the panel 10 is correspondingly embedded in the door panel, the panel 10 is used for fixing the door lock reversing mechanism 100 on the door panel, the handle 20 is correspondingly arranged on one side of the panel 10, the handle 20 is arranged in an L-shaped structure, one end of the handle 20 is correspondingly inserted in the panel 10, and the other end of the handle is used for facilitating the grasping of a hand so as to realize the rotating operation of the handle 20.
The reversing assembly 30 is respectively connected with the panel 10 and the handle 20, the reversing assembly 30 is correspondingly installed in the panel 10, and the reversing assembly 30 is used for adjusting and controlling the setting direction of the handle 20; this switching-over subassembly 30 includes the piece that resets 40 that is connected with panel 10, the stopper 50 that is connected with handle 20, and connects stopper 50 and the switching-over piece 60 of the piece 40 that resets respectively. This piece 40 that resets is the loop configuration and sets up along vertical direction, and this piece 40 that resets corresponds the cover and establishes in the outside of handle 20, and this piece 40 that resets is used for corresponding respectively with stopper 50 and the piece 40 that resets with panel 10 elastic connection, and then with handle 20 elasticity pin joint on panel 10, should reset piece 40 and be used for carrying out the return to handle 20's rotation. In this embodiment, the restoring member 40 is a torsion spring.
The limiting block 50 is arranged in an annular straight plate-shaped structure, the limiting block 50 is correspondingly arranged on one side of the resetting piece 40, the limiting block 50 is correspondingly abutted against the resetting piece 40, and the limiting block 50 is correspondingly sleeved on the handle 20 and is clamped and fixed with the handle 20; the limiting block 50 is provided with an embedding block 55, the embedding block 55 is arranged on the inner side of the limiting block 50, the embedding block 55 is arranged on two sides of the limiting block 50 in a square shape, the embedding blocks 55 on two sides extend oppositely, and the embedding blocks 55 are correspondingly clamped in the embedding grooves 21, so that the handle 20 correspondingly drives the limiting block 50 to rotate. In this embodiment, the limiting block 50 is provided with a fitting groove 51; the matching groove 51 is arranged at the periphery of the limiting block 50 in an arc shape, and the matching groove 51 extends from the outer side of the limiting block 50 to the inner side of the limiting block 50 in a groove shape; furthermore, the limiting block 50 is provided with a positioning block 56; the positioning block 56 is arranged on one side of the positioning block 56 in a circular convex block shape, the positioning block 56 extends from the limiting block 50 to a direction away from the resetting piece 40, and the positioning block 56 is used for positioning the installation of the reversing block 60.
The reversing block 60 is correspondingly arranged on one side of the limiting block 50, which is opposite to the resetting piece 40, the limiting block 50 is arranged between the resetting piece 40 and the reversing block 60, one end of the handle 20, which is provided with the embedding groove 21, correspondingly penetrates through the limiting block 50 and the reversing block 60 in sequence, and the reversing block 60 is detachably connected with the limiting block 50; the direction changing block 60 includes a fixing portion 61 and a fitting portion 62. The fixing part 61 is correspondingly connected with the limiting block 50, the fixing part 61 is approximately in a shape of a circular straight plate and is arranged along the vertical direction, the fixing part 61 is arranged on one side of the limiting block 50, which is opposite to the resetting part 40, the fixing part 61 and the limiting block 50 are arranged in a parallel structure, and the handle 20 correspondingly penetrates through the fixing part 61 and is clamped with the fixing part 61; this cooperation portion 62 is the long strip structure of arc and sets up in one side of fixed part 61, this cooperation portion 62 extends the setting to piece 40 orientation that resets from fixed part 61, this cooperation portion 62 corresponds and resets 40 looks butt, this cooperation portion 62 corresponds wears to establish this cooperation groove 51, and with the piece 40 looks butt that resets, this cooperation portion 62 presss from both sides the one end of establishing this piece 40 that resets with the cooperation of stopper 50, reset piece 40 can carry out the return to handle 20 along the rotation of two directions when guaranteeing to use, handle 20's the forward direction of unblanking promptly and reverse anti-lock direction. In the present embodiment, the reversing block 60 is provided with a latch 65; the clamping blocks 65 are arranged on two sides of the fixing portion 61 in a square shape, the clamping blocks 65 on the two sides extend oppositely, the clamping blocks 65 are correspondingly clamped in the embedding grooves 21, and it is ensured that the handle 20 rotates to correspondingly drive the reversing block 60 to rotate.
The reversing block 60 is provided with a control block 66; the control blocks 66 are correspondingly arranged on two sides of the reversing block 60, the control blocks 66 are arranged in a protruding block shape and extend from the reversing block 60 to a direction far away from the limiting block 50, and the control blocks 66 correspondingly transmit torque force transmitted by the handle 20, so that unlocking or reverse locking action is realized. Further, the reversing block 60 is provided with a positioning hole 67; the positioning hole 67 is arranged on the fixing part 61 of the reversing block 60 in a circular through hole shape, the arrangement position of the positioning hole 67 corresponds to the arrangement position of the positioning block 56 of the limiting block 50, and the positioning block 56 is correspondingly inserted into the positioning hole 67, so that the reversing block 60 is ensured to be quickly positioned in installation, and the installation efficiency is improved; in this embodiment, the reversing block 60 is provided with a reversing screw 70; the reversing screw 70 is arranged along the horizontal direction, the reversing screw 70 correspondingly penetrates through the reversing block 60 and is in threaded connection with the limiting block 50, and the reversing screw 70 is used for fixing the reversing block 60 on the limiting block 50.
The working principle of the door lock reversing mechanism 100 in this embodiment is as follows: when reversing, the reversing screws 70 are firstly detached from the reversing block 60, and then the reversing block 60 is detached from the limiting block 50; at this time, since the matching part 62 of the reversing block 60 is no longer abutted to the resetting piece 40, the lever handle 20 can be ensured to rotate by one hundred eighty degrees along the abutting direction of the resetting piece 40 and the matching part 62 of the reversing block 60, and the reversing operation is further realized; after the handle 20 is rotated, the reversing block 60 passes through the matching position of the positioning block 56 and the positioning hole 67, the reversing block 60 is quickly installed on the limiting block 50, the matching part 62 of the reversing block 60 is abutted to the resetting piece 40 again, the matching part 62 is matched with the limiting block 50 to clamp one end of the resetting piece 40, and the resetting piece 40 performs resetting operation on rotation of the handle 20 in two directions; and then the reversing screw 70 is arranged on the reversing block 60, and the reversing block 60 is fixedly connected with the limiting block 50. When the door lock reversing mechanism 100 is used for reversing, the panel 10 does not need to be detached, and the reversing operation of the handle 20 can be completed only by detaching the reversing block 60, so that the door lock reversing mechanism is simple and convenient; meanwhile, the handle 20 does not need to be disassembled for reversing, so that the problem that a gap is formed between the handle 20 and the panel 10 due to long-time use is effectively avoided, and the service life of the door lock reversing mechanism 100 is further prolonged.
Above-mentioned lock reversing mechanism 100 fixes handle 20's mounted position through setting up stopper 50 and switching-over piece 60, realizes the handle 20 and the panel 10 elastic connection who will connect this stopper 50 and switching-over piece 60 through setting up the piece that resets 40 simultaneously, and then only need when guaranteeing the switching-over can carry out the switching-over operation to handle 20 with switching-over piece 60 and stopper 50 separation, and switching-over easy operation has improved the convenience of switching-over operation.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A door lock reversing mechanism, comprising:
a panel;
the handle is pivoted with the panel; and
the reversing assembly is respectively connected with the panel and the handle; the reversing assembly comprises a reset piece connected with the panel, a limiting block connected with the handle, and a reversing block respectively connected with the limiting block and the reset piece; the reset piece is used for enabling the limiting block and the reversing block to respectively correspond to the panel and be elastically connected with the panel, and the reversing block is detachably connected with the limiting block.
2. The door lock tumbler mechanism according to claim 1, wherein the tumbler block includes a fixed portion and an engaging portion; the fixing part corresponds with the stopper is connected, the cooperation part correspond with the piece butt that resets.
3. The door lock reversing mechanism according to claim 2, wherein the limiting block is disposed between the reset member and the fixing portion, and the limiting block is correspondingly abutted against the reset member.
4. The door lock reversing mechanism according to claim 2, wherein the fixing portion and the limiting block are arranged in a parallel structure, and the engaging portion extends from the fixing portion to the direction of the reset member.
5. The door lock reversing mechanism according to claim 4, wherein the stopper is provided with a fitting groove, the fitting portion is formed in an elongated shape to penetrate through the fitting groove and abut against the reset member, and the fitting portion and the stopper cooperate to sandwich one end of the reset member.
6. The door lock reversing mechanism is characterized in that an embedding groove is formed in the handle, the embedding groove is formed in one end of the handle in a groove shape, and the limiting block and the reversing block are sequentially arranged at the end, provided with the embedding groove, of the handle in a penetrating mode.
7. The door lock reversing mechanism according to claim 6, wherein an embedding block is arranged on the limiting block, and a clamping block is arranged on the reversing block; the embedding block and the clamping block are correspondingly clamped in the embedding groove.
8. The door lock reversing mechanism according to claim 1, wherein a positioning block is arranged on the limiting block, and a positioning hole is arranged on the reversing block; the positioning blocks are correspondingly inserted in the positioning holes.
9. The door lock reversing mechanism according to claim 1, wherein a control block is arranged on the reversing block; the control block is in a convex block shape and extends in the direction away from the limiting block from the reversing block.
10. The door lock reversing mechanism according to claim 1, wherein a reversing screw is provided on the reversing block; the reversing screw correspondingly penetrates through the reversing block and is in threaded connection with the limiting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921277419.6U CN211144018U (en) | 2019-08-06 | 2019-08-06 | Door lock reversing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921277419.6U CN211144018U (en) | 2019-08-06 | 2019-08-06 | Door lock reversing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211144018U true CN211144018U (en) | 2020-07-31 |
Family
ID=71743081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921277419.6U Active CN211144018U (en) | 2019-08-06 | 2019-08-06 | Door lock reversing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211144018U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458083A (en) * | 2021-12-31 | 2022-05-10 | 广东名门锁业有限公司 | Handle subassembly |
| CN114508267A (en) * | 2022-01-21 | 2022-05-17 | 珠海格力电器股份有限公司 | Door lock handle reversing structure and door body with same |
-
2019
- 2019-08-06 CN CN201921277419.6U patent/CN211144018U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458083A (en) * | 2021-12-31 | 2022-05-10 | 广东名门锁业有限公司 | Handle subassembly |
| CN114508267A (en) * | 2022-01-21 | 2022-05-17 | 珠海格力电器股份有限公司 | Door lock handle reversing structure and door body with same |
| CN114508267B (en) * | 2022-01-21 | 2022-12-20 | 珠海格力电器股份有限公司 | Door lock handle reversing structure and door body with same |
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