CN215717852U - Reversing mechanism of door lock and door lock - Google Patents
Reversing mechanism of door lock and door lock Download PDFInfo
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- CN215717852U CN215717852U CN202023148234.0U CN202023148234U CN215717852U CN 215717852 U CN215717852 U CN 215717852U CN 202023148234 U CN202023148234 U CN 202023148234U CN 215717852 U CN215717852 U CN 215717852U
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- door lock
- reversing mechanism
- housing
- handle
- connecting piece
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Abstract
The utility model relates to the field of door locks, and provides a reversing mechanism of a door lock and the door lock, which are used for solving the reversing problem of a door lock handle. The utility model provides a reversing mechanism of a door lock, which comprises: the door lock comprises a rotating disc, wherein at least two fixing pieces are arranged on the rotating disc, and the rotating disc is used for connecting a handle of the door lock; the two ends of the compression springs are respectively and detachably connected with the two fixing pieces; the casing, the carousel with compression spring sets up in the casing, be provided with the locating part on the casing, the locating part is two at least. The position of the handle is more stable, the product quality is improved, and the rotating effect is not influenced after reversing.
Description
Technical Field
The utility model relates to the field of door locks, in particular to a reversing mechanism of a door lock.
Background
The existing door lock handle reversing mechanism is provided with a reversing assembly which is composed of a reversing seat, a torsion spring, a cover body and the like, and only a reversing screw needs to be disassembled, then a handle is rotated, the reversing assembly rotates 180 degrees, and then a reversing screw body is screwed.
The existing reversing mechanisms are all torsion springs and are single in form.
SUMMERY OF THE UTILITY MODEL
The utility model solves the technical problem of reversing a door lock handle and provides a reversing mechanism of a door lock.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows:
a reversing mechanism for a door lock, comprising:
the door lock comprises a rotating disc, wherein at least two fixing pieces are arranged on the rotating disc, and the rotating disc is used for connecting a handle of the door lock;
the two ends of the compression springs are respectively and detachably connected with the two fixing pieces;
the casing, the carousel with compression spring sets up in the casing, be provided with the locating part on the casing, the locating part is two at least.
The torsion spring is replaced by the compression spring, so that the structure of the traditional reversing mechanism is completely changed, the two compression springs can keep the turntable stable, and the handle is further ensured to be in a stable state; the handle can compress two springs by rotating, and after the handle is loosened, the two springs can quickly push the turntable, so that the handle is driven to reset.
The position of the handle is more stable, the product quality is improved, and the rotating effect is not influenced after reversing.
Preferably, the fixing piece is provided with a limiting block, the limiting block is detachably connected with one end of the compression spring, the limiting block is provided with a convex block, and the convex block is inserted into the compression spring. The lug can improve the stability of carousel with spring coupling, can compress the spring when guaranteeing the carousel rotation effectively.
Preferably, the shell is provided with a connecting sheet, and the connecting sheet is used for connecting a shell of the door lock. The door lock is provided with a plurality of connecting pieces which are connected with the connecting pieces and are different, and the reversing function is realized.
Preferably, the housing further comprises: a rear housing connected with the front housing; the limiting piece is arranged on the front shell or/and the rear shell. The stop provides support for the spring when the spring is compressed.
Preferably, the turntable is provided with a connection hole, and correspondingly, the front housing is provided with a front hole. The connecting hole is used for being connected with the shaft of two lock bodies of the connecting door lock.
Preferably, the turntable is connected with a connecting shaft, the connecting shaft is used for a handle of a door lock, and correspondingly, a rear hole is formed in the rear shell.
Preferably, the connecting shaft is connected with at least one bearing. The bearing makes the carousel rotate more smoothly, and then the handle is changeed.
A door lock, comprising:
the reversing mechanism is arranged;
the reversing mechanism is fixed in the shell;
the reversing mechanism penetrates through the shell and is connected with the handle.
Preferably, a connecting piece is arranged on a shell of the reversing mechanism, at least two connecting pieces are arranged in the shell, the connecting piece is not connected with at least one connecting piece, and the connecting piece is connected with at least one connecting piece.
Preferably, the shell comprises a connecting cover, a through hole is formed in the connecting cover, and the reversing mechanism penetrates through the through hole to be connected with the handle.
Compared with the prior art, the utility model has the beneficial effects that: the position of the handle is more stable, the product quality is improved, and the rotating effect is not influenced after reversing.
The novel reversing mechanism is provided, and user experience is better.
Drawings
Fig. 1 is an exploded view of the reversing mechanism of the door lock.
Fig. 2 is a schematic view of a reversing mechanism of the door lock.
Fig. 3 is a schematic view of the rear housing of the reversing mechanism of the door lock.
Fig. 4 is a schematic view of the dial of the reversing mechanism of the door lock.
Fig. 5 is a front schematic view of a reversing mechanism of the door lock.
Figure 6 is a schematic view of a lock body of the door lock.
Fig. 7 is a schematic view of the installation of the reversing mechanism.
Fig. 8 is a front view of the back shell of the housing of the door lock.
Figure 9 is another schematic view of a lock body of the door lock.
Detailed Description
The following examples are further illustrative of the present invention and are not intended to be limiting thereof.
A reversing mechanism for a door lock, in some embodiments of the present application, comprises:
the door lock comprises a rotary disc 100, wherein fixing pieces 101 are arranged on the rotary disc 100, at least two fixing pieces 101 are arranged on the rotary disc, and the rotary disc 100 is used for connecting a handle 500 of the door lock;
the number of the compression springs 300 is at least two, and two ends of each compression spring 300 are respectively and detachably connected with the two fixing pieces 101;
the casing 200, the carousel 100 with compression spring 300 sets up in the casing 200, be provided with the locating part on the casing 200, the locating part is at least two, compression spring 300's both ends are separably connected with two mounting respectively.
The torsion spring is replaced by the compression spring, so that the structure of the traditional reversing mechanism is completely changed, the two compression springs can keep the turntable stable, and the handle is further ensured to be in a stable state; the handle can compress two springs by rotating, and after the handle is loosened, the two springs can quickly push the turntable, so that the handle is driven to reset.
The position of the handle is more stable, the product quality is improved, and the rotating effect is not influenced after reversing.
In some embodiments of the present application, the number of the fixing members is not limited to two, and more than three fixing members may also achieve the reversing. Various angular handle orientations may be implemented.
In some embodiments of the present application, the number of the limiting members is not limited to two, and more than three may also implement the reversing.
In some embodiments of the present application, there is no quantitative relationship between the retaining member and the fixing member.
In some embodiments of the present application, a limit block 102 is disposed on the fixing member 101, the limit block 102 is detachably connected to one end of the compression spring 300, a protrusion 103 is disposed on the limit block 102, and the protrusion 103 is inserted into the compression spring 300.
The lug can improve the stability of carousel with spring coupling, can compress the spring when guaranteeing the carousel rotation effectively.
In some embodiments of the present application, the housing 200 is provided with a connecting piece for connecting to the shell of the door lock.
The shell is provided with a connecting sheet, and the connecting sheet is used for connecting a shell of the door lock. The door lock is provided with a plurality of connecting pieces which are connected with the connecting pieces and are different, and the reversing function is realized.
In some embodiments of the present application, the housing 200 further comprises:
a front case 201;
a rear case 202, the rear case 202 being coupled to the front case 201; the limiting member is disposed on the front case 201 or/and the rear case 202.
The stop provides support for the spring when the spring is compressed.
In some embodiments of the present application, the stopper 211 is provided on the front case 201.
In some embodiments of the present application, the position-limiting member 221 is disposed on the rear housing 202.
In some embodiments of the present application, the limiting members are disposed on the front case 201 and the rear case 202, the limiting member 211 is disposed on the front case 201, and the limiting member 221 is disposed on the rear case 202.
In some embodiments of the present application, the connection piece includes a first connection piece 213, and the first connection piece 213 is provided on the front case 201.
In some embodiments of the present application, the attachment tabs include a second attachment tab 223, and the second attachment tab 223 is disposed on the rear housing 202.
In some embodiments of the present application, the connection pieces include a first connection piece 213 and a second connection piece 223, the first connection piece 213 is disposed on the front case 201, and the second connection piece 223 is disposed on the rear case 202.
In some embodiments of the present application, the turntable 100 is provided with a connection hole 105, and accordingly, the front housing 201 is provided with a front hole 212.
The connecting hole is used for being connected with the shaft of two lock bodies of the connecting door lock. This is generally a square axis.
In some embodiments of the present application, the rotary plate 100 is connected to a connecting shaft 104, the connecting shaft 104 is used for a handle 500 of a door lock, and accordingly, the rear housing 202 is provided with a rear hole 222.
In some embodiments of the present application, the connecting shaft 104 is connected to at least one bearing.
The bearing makes the carousel rotate more smoothly, and then the handle is changeed.
A door lock, in some embodiments of the present application, comprising:
the reversing mechanism is described above;
a housing 400, the reversing mechanism being fixed within the housing 400;
a handle 500, the reversing mechanism passing through the housing 400 to be connected to the handle 500.
In some embodiments of the present application, the housing 200 of the reversing mechanism is provided with a connecting piece, and the housing 400 is provided with at least two connecting pieces 401 and 402, wherein the connecting piece is not connected to at least one connecting piece, and the connecting piece is connected to at least one connecting piece.
In some embodiments of the present application, at least two connectors 401 and 402 are disposed within the housing 400; the first connecting piece 213 and the second connecting piece 223 are connected to the connecting piece 401 and are not connected to the connecting piece 402.
In some embodiments of the present application, at least two connectors 401 and 402 are disposed within the housing 400; the first connecting piece 213 and the second connecting piece 223 are connected to the connecting piece 402 and are not connected to the connecting piece 401.
The handle orientation is different in the two embodiments, and the connecting piece is connected with different connecting pieces, so that different handle orientations can be realized.
In some embodiments of the present application, the housing 400 includes a connection cover 404, and a through hole is formed in the connection cover 404, through which the reversing mechanism is connected to the handle 500.
In some embodiments of the present application, the connecting shaft 105 of the reversing mechanism passes through the through hole to connect with the handle 500, and accordingly, a through hole 405 is provided on the back shell 403 of the outer shell 400, and the connecting cover 404 is provided at the through hole 405.
The above detailed description is specific to possible embodiments of the present invention, and the above embodiments are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the scope of the present invention should be included in the present claims.
Claims (10)
1. A reversing mechanism for a door lock, comprising:
the door lock comprises a rotating disc, wherein at least two fixing pieces are arranged on the rotating disc, and the rotating disc is used for connecting a handle of the door lock;
the two ends of the compression springs are respectively and detachably connected with the two fixing pieces;
the casing, the carousel with compression spring sets up in the casing, be provided with the locating part on the casing, the locating part is two at least.
2. The door lock reversing mechanism according to claim 1, wherein the fixing member is provided with a stopper detachably connected to one end of the compression spring, and the stopper is provided with a protrusion inserted into the compression spring.
3. The door lock reversing mechanism according to claim 1, wherein a connecting piece is provided on the housing, and the connecting piece is used for connecting a shell of the door lock.
4. The door lock diverter mechanism according to claim 1, wherein said housing further comprises:
a front housing;
a rear housing connected with the front housing; the limiting piece is arranged on the front shell or/and the rear shell.
5. The door lock reversing mechanism according to claim 4, wherein a coupling hole is provided on the dial, and correspondingly, a front hole is provided on the front housing.
6. The door lock reversing mechanism according to claim 4, wherein the rotary plate is connected to a connecting shaft for a handle of the door lock, and accordingly, a rear hole is provided in the rear housing.
7. The door lock diverter mechanism according to claim 6, wherein said connecting shaft is connected to at least one bearing.
8. A door lock, comprising:
the reversing mechanism of any one of claims 1 to 7;
the reversing mechanism is fixed in the shell;
the reversing mechanism penetrates through the shell and is connected with the handle.
9. A door lock according to claim 8, wherein the housing of the reversing mechanism is provided with a connecting piece, and the housing is provided with at least two connecting pieces, wherein the connecting piece is not connected to at least one connecting piece, and wherein the connecting piece is connected to at least one connecting piece.
10. The door lock of claim 8, wherein the housing includes a connecting cover having a through hole, the reversing mechanism passing through the through hole to connect to the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023148234.0U CN215717852U (en) | 2020-12-23 | 2020-12-23 | Reversing mechanism of door lock and door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023148234.0U CN215717852U (en) | 2020-12-23 | 2020-12-23 | Reversing mechanism of door lock and door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215717852U true CN215717852U (en) | 2022-02-01 |
Family
ID=79985103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023148234.0U Active CN215717852U (en) | 2020-12-23 | 2020-12-23 | Reversing mechanism of door lock and door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215717852U (en) |
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2020
- 2020-12-23 CN CN202023148234.0U patent/CN215717852U/en active Active
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