CN206091579U - Handle and door lock panel's connection structure - Google Patents
Handle and door lock panel's connection structure Download PDFInfo
- Publication number
- CN206091579U CN206091579U CN201621110440.3U CN201621110440U CN206091579U CN 206091579 U CN206091579 U CN 206091579U CN 201621110440 U CN201621110440 U CN 201621110440U CN 206091579 U CN206091579 U CN 206091579U
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- CN
- China
- Prior art keywords
- hole
- square shaft
- handle
- screw
- door lock
- 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.)
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Abstract
The utility model discloses a handle and door lock panel's connection structure, including handle and square shaft, be equipped with the connecting hole of connecting the square shaft on the handle, set up a blind hole along its axial direction on the square shaft, blind hole bottom is equipped with the through -hole that runs through the square shaft, and the bottom of connecting hole is equipped with the screw hole that corresponds with the through -hole, locking screw pass the through -hole and screw hole threaded connection, the link of square shaft is equipped with the fluting of " ten " font, should the fluting falls into four lamellas to the link of square shaft, end one -tenth taper setting that locking screw and through -hole offseted, no matter taper setting is held with offseting of locking screw to the through -hole. The utility model aims at providing a handle and door lock panel's connection structure, this connection structure firm in connection, reliable, the difficult emergence is become flexible.
Description
Technical field
This utility model is related to door lock technical field, and in particular to the attachment structure of a kind of handle and Door lock casing.
Background technology
In the prior art, the connection of handle and Door lock casing is generally all connected by square shaft, and square shaft is by lock
Tight screw is fixedly connected with handle, but, during the use of handle, square shaft is susceptible to loosen with the connection of handle, makes
Break down into lock body.
Utility model content
The purpose of this utility model is to provide the attachment structure of a kind of handle and Door lock casing, the attachment structure connection jail
Solid, it is reliable, be not susceptible to loosen.
To achieve these goals, the technical solution adopted in the utility model is：A kind of connection of handle and Door lock casing
Structure, including handle and square shaft, handle is provided with the connecting hole of connection square shaft, and a blind hole is arranged along its axial direction on square shaft,
The blind via bottom is provided with the through hole through square shaft, and the bottom of the connecting hole is provided with screwed hole corresponding with through hole, locking screw
Nail is threadedly coupled through through hole with the screwed hole, it is characterised in that：The connection end of the square shaft is provided with " ten " font
Fluting, the fluting is divided into pintongs the connection end of square shaft, and the end that the lock-screw offsets with through hole is arranged into taper, described
Through hole is also arranged with the end that offsets of lock-screw into taper.
This utility model is further arranged to, and the inwall of the connecting hole is provided with V-type corresponding with the seamed edge of square shaft
Groove, the V-groove is used to limit the relative rotation of square shaft and handle.
The beneficial effects of the utility model：The attachment structure of handle provided by the utility model and Door lock casing, wherein
The connection end of square shaft is designed to four flaps, and by lock-screw compressing deformation can be opened, and the pintongs for opening forms jail with handle
Gu closely connection coordinates, the attachment structure is not susceptible to loosen by vibrations, it is ensured that the service life of lock body.
Description of the drawings
Fig. 1 is profile of the present utility model；
Fig. 2 is the structural representation of this utility model square shaft and lock-screw;
Fig. 3 is profile of the present utility model.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate this utility model, but is not limited to scope of the present utility model.
This utility model is illustrated below with reference to Fig. 1 to Fig. 3.
The attachment structure of a kind of handle and Door lock casing, including handle 1 and square shaft 2, handle 1 is provided with connection square shaft 2
Connecting hole 3, a blind hole 4 is arranged on square shaft 2 along its axial direction, and the bottom of the blind hole 4 is provided with the through hole 5 through square shaft 2, described
The bottom of connecting hole 3 is provided with screwed hole 6 corresponding with through hole 5, and lock-screw 7 connects through through hole 5 with the screw thread of the screwed hole 6
Connect, the connection end of the square shaft 2 is provided with the fluting 8 of " ten " font, the fluting 8 is divided into pintongs the connection end of square shaft 2,
The end that the lock-screw 7 offsets with through hole 5 is arranged into taper, and the through hole 5 is held also into taper with offseting for lock-screw 7
Arrange.By adopting above-mentioned technical proposal, during lock-screw 7 is screwed, lock-screw 7 can force pintongs square shaft outside
Deformation is opened, the pintongs square shaft is formed with handle and is closely connected cooperation, and because pintongs square shaft can be present necessarily
Elastic deformation surplus, it is ensured that it will not be loosened by vibrations.
The inwall of the connecting hole 3 is provided with four V-grooves 9 corresponding with four seamed edges of square shaft 2, and the V-groove 9 is used
In the relative rotation for limiting square shaft 2 and handle 1, V-groove 9 is used for the reliable and stable of further guarantee lock body attachment structure.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model know-why, some improvement and modification, above-mentioned vacation can also be made
If these improve and modification also should be regarded as protection domain of the present utility model.
Claims (2)
1. the attachment structure of a kind of handle and Door lock casing, including handle and square shaft, handle is provided with the connecting hole of connection square shaft,
One blind hole is set along its axial direction on square shaft, the blind via bottom is provided with the through hole through square shaft, the bottom of the connecting hole
Screwed hole corresponding with through hole is provided with, lock-screw is threadedly coupled through through hole with the screwed hole, it is characterised in that：The side
The connection end of axle is provided with the fluting of " ten " font, and the fluting is divided into pintongs the connection end of square shaft, the lock-screw with
The end that through hole offsets is arranged into taper, and the through hole is also arranged with the end that offsets of lock-screw into taper.
2. the attachment structure of a kind of handle according to claim 1 and Door lock casing, it is characterised in that：The connecting hole
Inwall is provided with V-groove corresponding with the seamed edge of square shaft, and the V-groove is used to limit the relative rotation of square shaft and handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621110440.3U CN206091579U (en) | 2016-10-11 | 2016-10-11 | Handle and door lock panel's connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621110440.3U CN206091579U (en) | 2016-10-11 | 2016-10-11 | Handle and door lock panel's connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206091579U true CN206091579U (en) | 2017-04-12 |
Family
ID=60414044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621110440.3U Active CN206091579U (en) | 2016-10-11 | 2016-10-11 | Handle and door lock panel's connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206091579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114650956A (en) * | 2019-11-04 | 2022-06-21 | 莱特拉姆有限责任公司 | Locking retaining ring for shaft assembly |
-
2016
- 2016-10-11 CN CN201621110440.3U patent/CN206091579U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114650956A (en) * | 2019-11-04 | 2022-06-21 | 莱特拉姆有限责任公司 | Locking retaining ring for shaft assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |