CN207436701U - A kind of resetting structure of lockset - Google Patents
A kind of resetting structure of lockset Download PDFInfo
- Publication number
- CN207436701U CN207436701U CN201721546632.3U CN201721546632U CN207436701U CN 207436701 U CN207436701 U CN 207436701U CN 201721546632 U CN201721546632 U CN 201721546632U CN 207436701 U CN207436701 U CN 207436701U
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- China
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- torsional spring
- door handle
- clutch
- block
- contact
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Abstract
The utility model discloses a kind of resetting structures of lockset, including panel, the clutch shell being connected with inside door handle and the clutch core being connected with outer door handle, the clutch core retainer plate is put in the clutch shell, the clutch shell outer ring is provided with torsional spring, column is provided on the panel, the first block is provided on the clutch shell, when the inside door handle rotates, one end of the torsional spring is in contact with the column, the other end of the torsional spring is in contact with first block, the torsional spring twists, further include a linkage disk, the linkage disk is fixed on the clutch core, the second block stretched out towards the torsional spring is provided on the linkage disk, when the door handle in outside rotates, second block is in contact with one end of the torsional spring, the other end of the torsional spring is in contact with the column, the torsional spring twists.After adding a linkage disk, the door handle in outside directly can be completed to reset when rotating by the torsional spring of inside door handle reset, therefore lockset can lack a reduction torsion spring, and structure simplifies, and the thickness of lock body also greatly reduces.
Description
Technical field
The utility model is related to a kind of lockset, more particularly, to a kind of resetting structure of lockset.
Background technology
For lockset after enabling, door handle can all be restored to initial position, and here it is the effect of resetting-mechanism, resetting-mechanisms
Typically comprising a torsional spring, during enabling swing handle, torsional spring is twisted, and after unclamping handle, torsional spring elasticity is recovered, handle
It is restored to initial position.For the lockset of front and back door handle, outer handle and Internal handle are all driven by a torsional spring
Recover initial position.
Such as a kind of lockset shown in Fig. 1 to 2, including panel 100, outside door handle 101 and outside door handle 101
Connected clutch shell 102 and and inside door handle（It is not shown in figure）Connected clutch core 103, clutch core 103 are nested in clutch
In shell 102,102 outer ring of clutch shell is provided with the first torsional spring 104, and the clutch core 103 is provided outside the second torsional spring 105.First
For resetting outside door handle, the second torsional spring is used to reset inside door handle torsional spring.
On the one hand this structure adds the thickness of lockset, on the other hand the equipment of product is also allowed to become, it is necessary to two torsional springs
It must be troublesome, it is therefore necessary to be improved.
The content of the invention
For the deficiencies in the prior art, the utility model provides a kind of resetting structure of lockset, it is only necessary to one
A torsional spring can just reset two door handles in interior outside.
The utility model is achieved by the following technical solution：A kind of resetting structure of lockset, including panel and inside door
The clutch shell and the clutch core that is connected with outer door handle, the clutch core retainer plate of handle connection are put in the clutch shell, it is described from
It closes shell outer ring and is provided with torsional spring, column is provided on the panel, the first block, the interior door knob are provided on the clutch shell
When hand rotates, one end of the torsional spring is in contact with the column, and the other end of the torsional spring is in contact with first block,
The torsional spring twists, and further includes a linkage disk, and the linkage disk is fixed on the clutch core, is set on the linkage disk
The second block stretched out towards the torsional spring is equipped with, when the door handle in outside rotates, second block and the one of the torsional spring
End is in contact, and the other end of the torsional spring is in contact with the column, and the torsional spring twists.Add one linkage disk with
Afterwards, the door handle in outside directly can be completed to reset, therefore lockset is just when rotating by the torsional spring of inside door handle reset
A reduction torsion spring can be lacked, structure simplifies, and the thickness of lock body also greatly reduces.
In above-mentioned technical proposal, it is preferred that there are two second blocks, and two second blocks are symmetrical.
In above-mentioned technical proposal, it is preferred that there are two first blocks, and two first blocks are symmetrical.
The utility model has the advantages that：After adding a linkage disk, the door handle in outside when rotating,
It directly can complete to reset by the torsional spring of inside door handle reset, therefore lockset can lack a reduction torsion spring, structure
Simplify, the thickness of lock body also greatly reduces.
Description of the drawings
Fig. 1 is existing lockset dimensional structure diagram.
Fig. 2 is the close-up schematic view of Fig. 1.
Fig. 3 is the stereoscopic schematic diagram of the utility model.
Fig. 4 is the close-up schematic view of Fig. 3.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings：
Referring to Fig. 1-4, a kind of resetting structure of lockset, the clutch shell 3 being connected including panel 1, with inside door handle 2 and with it is outer
Door handle（It is not shown in figure）Connected clutch core 4, the clutch core 4 are nested in the clutch shell 3, outside the clutch shell 3
Circle is provided with torsional spring 5, and column 11 is provided on the panel 1, is provided with the first block 31 on the clutch shell 3, and described first
There are two blocks 31, and two first blocks 31 are symmetrical.When the inside door handle 2 rotates, one end of the torsional spring 5 with
The column 11 is in contact, and the other end of the torsional spring 5 is in contact with first block 31, and the torsional spring twists.Pine
After opening inside door handle, torsional spring recovers in elasticity, while also inside door handle is driven to be returned to initial position.
A linkage disk 6 is further included, the linkage disk 6 is fixed on the clutch core 4, is provided on the linkage disk 6
The second block 61 stretched out towards the torsional spring 5, when the door handle in outside rotates, second block 61 and the torsional spring 5
One end is in contact, and the other end of the torsional spring 5 is in contact with the column 11, and the torsional spring 5 twists.Add a connection
After Moving plate, the door handle in outside directly can be completed to reset, therefore when rotating by the torsional spring of inside door handle reset
Lockset can lack a reduction torsion spring, and structure simplifies, and the thickness of lock body also greatly reduces.
Claims (3)
1. a kind of resetting structure of lockset, the clutch shell being connected including panel, with inside door handle and be connected with outer door handle from
Core is closed, the clutch core retainer plate is put in the clutch shell, and the clutch shell outer ring is provided with torsional spring, is provided on the panel vertical
Column is provided with the first block on the clutch shell, and when the inside door handle rotates, one end of the torsional spring connects with the column
It touches, the other end of the torsional spring is in contact with first block, and the torsional spring twists, it is characterised in that：Further include one
A linkage disk, the linkage disk are fixed on the clutch core, and the stretched out towards the torsional spring is provided on the linkage disk
Two blocks, when the door handle in outside rotates, second block is in contact with one end of the torsional spring, the other end of the torsional spring
It is in contact with the column, the torsional spring twists.
2. the resetting structure of lockset according to claim 1, it is characterised in that：There are two second blocks, two institutes
It is symmetrical to state the second block.
3. the resetting structure of lockset according to claim 1, it is characterised in that：There are two first blocks, two institutes
It is symmetrical to state the first block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721546632.3U CN207436701U (en) | 2017-11-19 | 2017-11-19 | A kind of resetting structure of lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721546632.3U CN207436701U (en) | 2017-11-19 | 2017-11-19 | A kind of resetting structure of lockset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207436701U true CN207436701U (en) | 2018-06-01 |
Family
ID=62286582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721546632.3U Active CN207436701U (en) | 2017-11-19 | 2017-11-19 | A kind of resetting structure of lockset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207436701U (en) |
-
2017
- 2017-11-19 CN CN201721546632.3U patent/CN207436701U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |