CN202810359U - Door lock lever handle device - Google Patents
Door lock lever handle device Download PDFInfo
- Publication number
- CN202810359U CN202810359U CN 201220519373 CN201220519373U CN202810359U CN 202810359 U CN202810359 U CN 202810359U CN 201220519373 CN201220519373 CN 201220519373 CN 201220519373 U CN201220519373 U CN 201220519373U CN 202810359 U CN202810359 U CN 202810359U
- Authority
- CN
- China
- Prior art keywords
- handle
- lever handle
- panel
- door lock
- plectrum
- 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.)
- Expired - Lifetime
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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a door lock lever handle device which comprises a lever handle, a panel, a torsion spring, a lever handle mandrel and a lever handle shifting piece. The lever handle is inserted into a corresponding hole of the panel, the torsion spring is sleeved on the lever handle on the inner side of the panel, a semi-circle protrusion is arranged on the inner side of the panel, an opening of the semi-circle protrusion faces upwards, two protruded blocks are symmetrically arranged on the outer edge of the lever handle shifting piece, an upper opening end face of the semi-circle protrusion and the upper surfaces of the two protruded blocks are arranged on the same horizontal plane, and a torsion arm of the torsion spring abuts against an upper end face of the semi-circle protrusion and the upper surfaces of the protruded blocks. A rotary sleeve is sleeved on the lever handle shifting piece, a first location block is arranged on the rotary sleeve, second location blocks are arranged at two ends of the semi-circle protrusion in the axial direction in a protruded mode, and the two second location blocks form a limit groove of the first location block. The door lock lever handle device is simple in structure and convenient to use and can turn the lever handle by only dismounting one screw.
Description
Technical field
The utility model relates to a kind of door lock handle device, but especially relates to a kind of door lock handle device of self-changeable direction.
Background technology
The electronic password lock of selling has in the market been determined the direction of opening the door when dispatching from the factory, if change the direction of opening the door, special-purpose mounting or dismounting tools and suitable lockset professional knowledge be arranged, and the user generally can not accomplish voluntarily, like this so that very inconvenience of the application of lockset; In addition, if when handle rotating surpassed 45 degree, internal construction was destroyed, can directly unblank, and has greatly increased potential safety hazard, change handle direction door lock handle device so be necessary to invent a kind of direction of can convenient and simple basis opening the door.
Summary of the invention
The utility model provides a kind of structure simpler door lock handle device for the deficiencies in the prior art.
For achieving the above object, the utility model can be taked following technical proposals: a kind of door lock handle device, comprise handle, panel, torsion spring, handle mandrel and handle plectrum, handle inserts in hole corresponding to panel, torsion spring set is located on the handle of panel inboard, described panel inboard is provided with the semicircle annular protrusion, and described semicircle annular bump openings is arranged with two projections on the described handle plectrum outer rim up, all on the same level face, the arm of turning round of described torsion spring is resisted against the upper surface of semicircle annular protrusion and the upper surface of projection for the upper shed end face of described semicircle annular protrusion and the upper surface of two projections; Be arranged with pivoted housing on the described handle plectrum, described pivoted housing is provided with the first locating piece, and described semicircle annular protrusion both ends axially convex with the second locating piece, and two the second locating pieces consist of the stopper slot of the first locating piece.
As preferably, described handle mandrel and handle plectrum by screw shaft to being fixedly connected with.
As preferably, described handle rotating axle, handle mandrel and handle plectrum are equipped with axially extending bore, and the handle through-hole wall is provided with internal thread, and through hole and handle that screw passes handle plectrum and handle mandrel are fixedly connected.
The utility model is simple in structure, only needs screw of dismounting just can finish commutation to handle, and use procedure is convenient; In addition when the handle rotating certain angle, when the first locating piece on the pivoted housing with after the second locating piece on the semicircle annular protrusion contacts, if ensuing rotatory force surpasses 50NM, so pivoted housing and automatically fracture after lock panel contacts, cause integrated model to lose efficacy, under any circumstance all unrenewable handle is unblanked, and has stopped the hidden danger that door can be opened when handle rotating surpasses certain angle.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
In order to make those skilled in the art person better understand the utility model scheme, below in conjunction with the accompanying drawing among the utility model embodiment, technical scheme among the utility model embodiment is carried out clear, complete description, obviously, described embodiment only is a part of embodiment of the present utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all should belong to the scope of the utility model protection.
Embodiment of the present utility model is described with reference to the accompanying drawings.A kind of door lock handle device comprises handle 1, panel 2, torsion spring 3, handle mandrel 4 and handle plectrum 5, handle 1 turning cylinder inserts in hole corresponding to panel, torsion spring 3 is set in handle 1 outside of panel 2 inboards, handle mandrel 4 is sheathed on handle 1 turning cylinder, handle plectrum 5 is connected by the fixed screw axial restraint with handle mandrel 4, described panel 2 inboards convex with the semicircle annular protrusion 6 with handle rotating axle concentric, semicircle annular protrusion 6 is opening up, be arranged with two projections 7 about on handle plectrum 5 outer rims, projection 7 is between handle 1 and projection 6, all on the same level face, the arm 8 of turning round of torsion spring 3 is resisted against the upper surface of semicircle annular protrusion 6 and the upper surface of projection 7, handle rotating axle to the upper shed end face of the upper surface of two projections 7 and semicircle annular protrusion 6 simultaneously, handle mandrel 4 and handle plectrum 5 are equipped with axially extending bore, the through-hole wall of handle is provided with internal thread, and the through hole that hex(agonal)screw passes handle plectrum 5 and handle mandrel 4 matches with the handle internal thread and is fixedly connected with.Be arranged with pivoted housing 12 on the handle plectrum 5, be provided with the first locating piece 9 on the described pivoted housing, described semicircle annular protrusion 6 both ends axially convex with the stopper slot that 10, two the second locating pieces 10 of the second locating piece consist of the first locating piece 9.
Claims (3)
1. door lock handle device, comprise handle (1), panel (2), torsion spring (3), handle mandrel (4) and handle plectrum (5), handle (1) inserts in hole corresponding to panel, torsion spring (3) is set on the inboard handle of panel (2), it is characterized in that: described panel (2) inboard is provided with semicircle annular protrusion (6), described semicircle annular protrusion (6) is opening up, be arranged with two projections (7) on described handle plectrum (5) outer rim, all on the same level face, the arm (8) of turning round of described torsion spring (3) is resisted against the upper surface of semicircle annular protrusion (6) and the upper surface of projection (7) to the upper surface of the upper shed end face of described semicircle annular protrusion (6) and two projections (7); Be arranged with pivoted housing (12) on the described handle plectrum (5), described pivoted housing (12) is provided with the first locating piece (9), described semicircle annular protrusion (6) both ends axially convex with the second locating piece (10), and two the second locating pieces (10) consist of the stopper slot of the first locating piece (9).
2. door lock handle device according to claim 1 is characterized in that: described handle mandrel (4) and handle plectrum (5) by screw shaft to being fixedly connected with.
3. door lock handle device according to claim 1, it is characterized in that: described handle rotating axle, handle mandrel (4) and handle plectrum (5) are equipped with axially extending bore, the handle through-hole wall is provided with internal thread, and through hole and handle that screw passes handle plectrum (5) and handle mandrel (4) are fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220519373 CN202810359U (en) | 2012-10-11 | 2012-10-11 | Door lock lever handle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220519373 CN202810359U (en) | 2012-10-11 | 2012-10-11 | Door lock lever handle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202810359U true CN202810359U (en) | 2013-03-20 |
Family
ID=47869262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220519373 Expired - Lifetime CN202810359U (en) | 2012-10-11 | 2012-10-11 | Door lock lever handle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202810359U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675942A (en) * | 2017-11-09 | 2018-02-09 | 曹汉添 | The device of handle commutation can be realized |
| CN109281542A (en) * | 2018-09-14 | 2019-01-29 | 中山市雅尔电子科技有限公司 | Smart lock clutch module |
-
2012
- 2012-10-11 CN CN 201220519373 patent/CN202810359U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675942A (en) * | 2017-11-09 | 2018-02-09 | 曹汉添 | The device of handle commutation can be realized |
| CN109281542A (en) * | 2018-09-14 | 2019-01-29 | 中山市雅尔电子科技有限公司 | Smart lock clutch module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG JIEBO INTELLIGENT TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHEJIANG SOBOFE INTELLIGENT TECHNOLOGY CO., LTD. Effective date: 20150318 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310053 HANGZHOU, ZHEJIANG PROVINCE TO: 321404 LISHUI, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150318 Address after: 4, 399 floor, Appollo factory, Qingchuan Road, kettle Town, Jinyun County, Lishui, Zhejiang, 321404 Patentee after: ZHEJIANG JIEBO INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 310053, 518 Jiangnan Avenue, Hangzhou, Zhejiang, Binjiang District Patentee before: ZHEJIANG SOBOFE INTELLIGENT TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |