CN203514970U

CN203514970U - Electronic lock handle device

Info

Publication number: CN203514970U
Application number: CN201320600646.4U
Authority: CN
Inventors: 袁鹏程
Original assignee: OUBAO SECURITY TECHNOLOGY Co Ltd
Current assignee: OUBAO SECURITY TECHNOLOGY Co Ltd
Priority date: 2013-09-27
Filing date: 2013-09-27
Publication date: 2014-04-02
Anticipated expiration: 2023-09-27

Abstract

An electronic lock handle device comprises a door lock panel and a door lock handle arranged on the door lock panel. A torsional spring and a lower limiting sheet for limiting outward movement of the tortional spring are arranged in the door lock panel, a lower locating sheet clamped on the door lock handle is arranged outside the lower limiting sheet, an upper limiting sheet and an upper locating sheet are arranged outside the lower locating sheet, the upper limiting sheet is fixed to the door lock panel through a fixing screw, the upper locating sheet is fixed to the door lock handle through a fixing nut, a pair of supporting rings are arranged between the lower locating sheet and the upper locating sheet, and the door lock handle is sleeved with the supporting rings. The electronic lock handle device is compact and reasonable in structure, the door opening direction can be simply and conveniently changed, and the rotating angle of the electronic lock handle device can be limited by only dismounting and mounting the two screws. A door lock is flexible to rotate, good in structural stability and firm in structure.

Description

Electronic lock lever handle device

Technical field

The utility model relates to a kind of lockset, especially a kind of electronic lock lever handle device.

Background technology

At present, when dispatching from the factory, most door lock just determined the direction of opening the door, but in actual conditions, the direction of opening the door be divided into right insidely open, right outsidely open, left inside opening with left outside open, if determined the direction of opening the door, first the first client will determine that in installation process then the direction of opening the door buy the door lock of equidirectional to the goods dealer of producer, and this has certain professional concerning customer, gives installing and using to bring and being inconvenient to affect of customer.The second producer, when producing door lock, just need to drop into the door lock of four kinds of directions of opening the door simultaneously, and this is a waste greatly to fund and manpower, and because the direction of opening the door on the market has uncertainty, the door lock change assembling bothers.Or change the direction of opening the door and there is the professional of certain professional and instrument of replacing, be unfavorable for that the large area of product is used.And in lock body, be provided with the structure of limiting door Handle for lock rotational angle, generally to carry out limiting rotating angle by banking stop, spacer, general banking stop, spacer are metal material, but because the contact surface between it rubs for a long time, structure is easily produced loosening, affect the fastness of structure and client's use.

Utility model content

The utility model will solve the shortcoming of above-mentioned prior art, and a kind of electronic lock lever handle device is provided, and its structure design is firm, long service life, and rotational angle is spacing compact to design reasonable.

The utility model solves the technical scheme that its technical problem adopts: this electronic lock lever handle device, comprise Door lock casing, be arranged on the Door lock handle of Door lock casing, the lower limit bit slice that torque spring and restriction torque spring move is outward installed in Door lock casing, lower limit bit slice peripheral hardware has the lower spacer being stuck on Door lock handle, lower spacer is provided with upper limit sheet outward, upper spacer, upper limit bit slice is fixed on Door lock casing by fixed screw, upper spacer is fixed on Door lock handle by hold-down nut, between lower spacer and upper limit bit slice, be provided with a pair of bracing ring being enclosed within outside Door lock handle.This is adjacent to respectively on the surface of lower spacer and upper limit bit slice bracing ring, make not produce relative friction between lower spacer and upper limit bit slice, and bracing ring adopts the material of wear resistant smooth, strengthens abrasion resistance, makes its structure be not easy to become flexible, and increases application life.

For further perfect, upper limit bit slice is provided with stopper slot, and upper spacer is provided with the installing hole corresponding with stopper slot position, and the limited screw through stopper slot is installed in installing hole.Easy for installation like this, the good limit effect to Door lock handle rotational angle, Stability Analysis of Structures.Between upper spacer and hold-down nut, be lined with nut bag sheet, while preventing structure running, thereby nut loosening lost efficacy connection loosing, increased application life.

The effect that the utility model is useful is: the utility model compact conformation is reasonable, only need remove and install the electronic lock lever handle device that two screws just can be changed open the door direction and restriction electronic lock lever handle device running angle simply and easily; And door lock rotation flexibly, structural stability is good, sound construction.

Accompanying drawing explanation

Fig. 1 is explosive decomposition figure of the present utility model;

Fig. 2 is internal construction schematic diagram of the present utility model.

Description of reference numerals: Door lock handle 1, Door lock casing 2, torque spring 3, lower limit bit slice 4, lower spacer 5, bracing ring 6, fixed screw 7, upper limit bit slice 8, stopper slot 8-1, upper spacer 9, installing hole 9-1, limited screw 10, nut thin slice 11, hold-down nut 12.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is described in further detail:

With reference to accompanying drawing: this electronic lock lever handle device, comprise Door lock casing 2, be arranged on the Door lock handle 1 of Door lock casing 2, torque spring 3 and the outer lower limit bit slice 4 moving of restriction torque spring 3 are installed in Door lock casing 2, the outer lower spacer 5 being stuck on Door lock handle 1 that is provided with of lower limit bit slice 4, the outer upper limit sheet 8 that is provided with of lower spacer 5, upper spacer 9, upper limit bit slice 8 is fixed on Door lock casing 2 by fixed screw 7, upper spacer 9 is fixed on Door lock handle 1 by hold-down nut 12, between lower spacer 5 and upper limit bit slice 8, be provided with a pair of bracing ring 6 being enclosed within outside Door lock handle 1.Upper limit bit slice 8 is provided with stopper slot 8-1, and upper spacer 9 is provided with the installing hole 9-1 corresponding with stopper slot 8-1 position, and the limited screw 10 through stopper slot 8-1 is installed in installing hole 9-1.Between upper spacer 9 and hold-down nut 12, be lined with nut thin slice 11.

Press down Door lock handle 1, due to limited location groove 8-1 on upper limit bit slice 8, can in certain angle, rotate by limiting door Handle for lock 1, be no more than torque spring 3 limit and make it to lose efficacy.Unclamp Door lock handle 1, the smooth return of Door lock handle 1 energy is without clamping stagnation.On lift Door lock handle 1 to set angle, unclamp Door lock handle 1, Door lock handle 1 smoothly return without clamping stagnation.

Door lock handle 1 tail end, towards the left side, as needs commutation, only needs to screw out upper and lower two fixed screws 12.By Door lock handle any direction Rotate 180 °, then fixed screw 12 is screwed in to upper and lower two screw holes.Reverse operating in like manner.

Although the utility model illustrates and describes by reference to preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation in form and details.

Claims

1. an electronic lock lever handle device, comprise Door lock casing (2), be arranged on the Door lock handle (1) of Door lock casing (2), it is characterized in that: the outer lower limit bit slice (4) moving of torque spring (3) and restriction torque spring (3) is installed in described Door lock casing (2), the outer lower spacer (5) being stuck on Door lock handle (1) that is provided with of lower limit bit slice (4), the outer upper limit sheet (8) that is provided with of lower spacer (5), upper spacer (9), upper limit bit slice (8) is fixed on Door lock casing (2) by fixed screw (7), upper spacer (9) is fixed on Door lock handle (1) by hold-down nut (12), between lower spacer (5) and upper limit bit slice (8), be provided with a pair of outer bracing ring (6) of Door lock handle (1) that is enclosed within.

2. electronic lock lever handle device according to claim 1, it is characterized in that: described upper limit bit slice (8) is provided with stopper slot (8-1), described upper spacer (9) is provided with the installing hole (9-1) corresponding with stopper slot (8-1) position, and the limited screw (10) through stopper slot (8-1) is installed in installing hole (9-1).

3. electronic lock lever handle device according to claim 1, is characterized in that: between described upper spacer (9) and hold-down nut (12), be lined with nut bag sheet (11).