CN209011704U - Door lock drawing handle mechanism - Google Patents

Door lock drawing handle mechanism Download PDF

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Publication number
CN209011704U
CN209011704U CN201821106854.8U CN201821106854U CN209011704U CN 209011704 U CN209011704 U CN 209011704U CN 201821106854 U CN201821106854 U CN 201821106854U CN 209011704 U CN209011704 U CN 209011704U
Authority
CN
China
Prior art keywords
handle
door lock
rotating arm
rotary connector
door
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 - Fee Related
Application number
CN201821106854.8U
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Chinese (zh)
Inventor
崔明洛
孙炳宽
林淳锡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Ai Bi Li Electronic Technology Co Ltd
Original Assignee
Dongguan Ai Bi Li Electronic Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dongguan Ai Bi Li Electronic Technology Co Ltd filed Critical Dongguan Ai Bi Li Electronic Technology Co Ltd
Application granted granted Critical
Publication of CN209011704U publication Critical patent/CN209011704U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses include connect with door connection pedestal and in attachment base body side mounting plate;A rotatable connection component connecting with door lock square shaft is rotatably connected on the mounting plate;The rotatable connection component includes rotary connector and the elastic component for pushing the rotary connector reset;The connecting hole connecting with square shaft is equipped in the rotary connector, the side of outer end is equipped with slide block;The outside of the connection pedestal is equipped with protrusion, and a rotating arm and the protrusion pivot joint connect, and the end of the rotating arm is equipped with the opening engaged with the slide block;It pushes or pulls the handle connecting with the rotating arm outer end, so that the rotation arm swing.By pushing away or pulling out handle toward inside, rotary connector can be driven to rotate, to realize by door-lock opening, consequently facilitating the people of both hands inconvenience opens.It also, is directly to be used cooperatively with original door lock, only instead of the revolving handle of original door lock, without changing the structure of lock body, and the structure is simple.

Description

Door lock drawing handle mechanism
Technical field
The utility model relates to mechanical lock fields, and in particular to door lock drawing handle mechanism.
Background technique
The door lock in life is usually that rotating handle is used to reach door-lock opening at present;However article is held for both hands Or for the people of both hands inconvenience, door lock is opened using rotating handle, it can be to the inconvenience that artificial poling is.Chinese patent, specially Benefit number are as follows: CN201520050033.7, patent name are to disclose and adopt in a kind of patent document of plug-type intelligent door lock Door lock is opened with the mode of push-and-pull;Its plug-type intelligent door lock by lock body, handle, shaft, gear, tooth block, screw 1, pushes away Axis, torsional spring 2, screw 2, circuit board, lock core, lock, lock tongue, shaft hole 1, shaft hole 2, shaft groove, digital keys, is shown torsional spring 1 When pushing or pulling on handle, handle can (rotation, swings the shaft groove of handle, shaft groove around the shaft for display screen, threaded hole composition Tooth block is pulled or pushed by push shaft, and for the rotation of tooth block handsetting gear to rotate with movable lock core, it is dynamic that completion opens or closes door lock Make, to realize convenient push-and-pull door-opening mode.Design has digital keys and display screen on handle.Promotion tooth is provided on lock body Block when tooth block being pushed to be in close state, pushes tooth block clamping gear, is able to rotate gear not, at this moment pushes or pulls on handle, door lock It cannot all open;When pushing tooth block in the open state, tooth block is pushed to unclamp gear, gear can be freely rotated, at this moment can be with Handle is pushed and pulled by door-lock opening.Circuit board is provided on lock body, circuit board can receive the instruction of digital keys, push tooth Block is on or off.The upper and lower ends of handle have round shaft hole 1 and shaft groove, and shaft passes through 1 He of shaft hole Lock body is connected by shaft hole 2 with handle.Torsional spring 1, torsional spring 2 are fixed on lock body by screw 1 and screw 2, are entire Door lock assembly provides the power resetted.Threaded hole is provided on lock body, threaded hole is hidden inside lock body, be can be convenient in this way Door is internal to be installed by screw, and can prevent from removing door lock assembly outdoors.It only needs that lock core is cooperated to be installed on door, Bian Keshi Now control the purpose of door interlock switch.Therefore the structure can increase pushing structure in original door latch structure, can not only change The internal structure of door lock, and cause door lock structure is complicated.In view of disadvantages described above, it is really necessary to design door lock drawing handle machine Structure.
Utility model content
The utility model is to provide door lock drawing handle mechanism, and to solve current pushing/drawing-back type door lock, structure is complicated, and The problem of changing the structure of conventional door lock.
In order to solve the above technical problems, the technical solution of the utility model is: door lock drawing handle mechanism, including with Men Lian Connect connection pedestal and in attachment base body side mounting plate;One is rotatably connected on the mounting plate to connect with door lock square shaft Rotatable connection component;The rotatable connection component includes rotary connector and the elasticity for pushing the rotary connector reset Part;The connecting hole connecting with square shaft is equipped in the rotary connector, the side of outer end is equipped with slide block;The connection pedestal Outside is equipped with protrusion, and a rotating arm and the protrusion pivot joint connect, and the end of the rotating arm is equipped with to be engaged with the slide block Opening;It pushes or pulls the handle connecting with the rotating arm outer end, so that the rotation arm swing.
Further, the elastic component is the torsional spring for being placed on the rotary connector end, and the torsional spring and the rotation connect Fitting is fixedly connected, and the both ends of the torsional spring limit on two limited posts on the inside of the mounting plate.
Further, the side of the rotary connector outer end is additionally provided with limiting tooth, and the inside of the mounting plate is equipped with limit Second limited post of the limiting tooth.
Further, the flat hole cooperated with the rotating arm end is equipped in the handle;The rotating arm and the flat hole The side of abutting end is equipped with spacing breach, and a pin or screw penetrate into the limit from the bottom of the handle or upper end In notch.
Further, the outside of the protrusion and the medial surface of the handle are mutually matched arc surface.
Further, the both ends and handle rotation of the rotating arm and the connection pivot of the connection pedestal pivot joint connect It connects, the outer end of rotating arm is protruded into the handle.
The door lock drawing handle mechanism of the utility model, has the advantages that
1, by pushing away or pulling out handle toward inside, rotary connector can be driven to rotate, to realize door lock It opens, consequently facilitating the people of both hands inconvenience opens.
2, the mechanism is directly to be used cooperatively with original door lock, only instead of the revolving handle of original door lock, Without changing the structure of lock body, and the structure is simple.
Detailed description of the invention
Fig. 1 is the explosive view of the utility model door lock drawing handle mechanism;
Fig. 2 is the cross-sectional view of the utility model door lock drawing handle mechanism;
Fig. 3 is the three-dimensional view of the utility model door lock drawing handle mechanism.
Specific embodiment
The following detailed description will be further explained with reference to the above drawings.
Hereinafter, a variety of specific details are elaborated, in order to provide to the saturating of the concept for constituting described embodiment basis Thorough understanding.However, it will be apparent to those skilled in the art that described embodiment can be in these no specific details In some or all situations get off practice.In other cases, well-known processing step is not specifically described.
As shown in Figure 1-3, door lock drawing handle mechanism, including the connection pedestal 1 connecting with door and is set in attachment base body The mounting plate 2 of side.It is connect by mounting body 1 with door.A rotation connecting with door lock square shaft is rotatably connected on the mounting plate 2 Turn connection component 3.The rotatable connection component 3 includes rotary connector 30 and the elasticity for pushing the reset of rotary connector 30 Part 31.Rotary connector 30 is rotatablely connected through mounting plate 2 and with mounting plate 2.It is equipped in the rotary connector 30 and square shaft The side of the connecting hole of connection, outer end is equipped with slide block 300;The outside of the connection pedestal 1 is equipped with protrusion 10, a rotating arm 4 It is connected with raised 10 pivot joint, the end of the rotating arm 4 is equipped with the opening engaged with the slide block 300;Push or The handle 5 connecting with 4 outer end of rotating arm is pulled, so that the rotating arm 4 is swung.Rotary swinging arm 4 is swung, and passes through slide block 300 rotate rotary connector 30, reach the square shaft rotation for driving door lock, and door is opened in realization.Therefore, by being pushed away toward inside Or handle 5 is pulled out, rotary connector 30 can be driven to rotate, to realize by door-lock opening, consequently facilitating both hands are not Just people opens.And the mechanism is directly to be used cooperatively with original door lock, only revolving instead of original door lock Handle, without changing the structure of lock body, and the structure is simple.
As shown in Figure 1, the elastic component 31 is the torsional spring for being placed on 30 end of rotary connector, the torsional spring passes through pressure Block compression is fixedly connected with the rotary connector 30, two limits of the both ends limit of the torsional spring on the inside of the mounting plate 2 On column 20.In driving handle 5, so that rotary connector 30 rotates, when unclamping rotary connector 30, torsional spring pushes rotation connection Part resets.
As shown in Figure 1, the side of 30 outer end of rotary connector is additionally provided with limiting tooth 301, the inside of the mounting plate 2 Equipped with the second limited post 21 for limiting the limiting tooth 301.Through the limit of limiting tooth 301 on the second limited post 21, to limit The rotation angle that handle 5 pushes door lock square shaft is determined, has reached and play a protective role to door lock.
Shown in Fig. 2, the flat hole cooperated with 4 end of rotating arm is equipped in the handle 5;The rotating arm 4 with it is described The side of flat hole abutting end is equipped with spacing breach 40, a pin or screw and penetrates into from the bottom of the handle 5 or upper end In the spacing breach 40.When pushing or pulling handle 5, handle is stirred 4 around the pivots of rotation and is swung.
Further, the medial surface of raised 10 outside and the handle 5 is mutually matched arc surface.
As shown in Fig. 2, the rotating arm 5 and the both ends for connecting the connection pivot that pedestal 1 is pivotally connected and 5 turns of the handle Dynamic connection, the outer end of rotating arm 5 is protruded into the handle 5, and connection is fixedly connected with or rotated with handle 5.In handle 5 around pivot When axis rotates, handle 5 is stirred rotating arm 4 and is also rotated around rotating arm 5, to realize enabling.
The utility model is not limited to above-mentioned specific embodiment, and those skilled in the art visualize from above-mentioned Hair, without creative labor, the various transformation made are all fallen within the protection scope of the utility model.

Claims (6)

1. door lock drawing handle mechanism, the mounting plate of side including the connection pedestal being connect with door and in attachment base body;It is described A rotatable connection component connecting with door lock square shaft is rotatably connected on mounting plate;It is characterized in that, the rotatable connection component Including rotary connector and the elastic component for pushing the rotary connector to reset;It is equipped in the rotary connector and is connect with square shaft Connecting hole, the side of outer end is equipped with slide block;The outside of the connection pedestal is equipped with protrusion, a rotating arm and the raised pivot It connects in succession, the end of the rotating arm is equipped with the opening engaged with the slide block;Outside promotion or pulling and the rotating arm The handle for holding connection, so that the rotation arm swing.
2. door lock drawing handle as described in claim 1 mechanism, which is characterized in that the elastic component is to be placed on the rotation to connect The torsional spring of fitting end, the torsional spring are fixedly connected with the rotary connector, and the both ends of the torsional spring are limited in the installation On two limited posts on the inside of plate.
3. door lock drawing handle as described in claim 1 mechanism, which is characterized in that the side of the rotary connector outer end is also Equipped with limiting tooth, the inside of the mounting plate is equipped with the second limited post for limiting the limiting tooth.
4. door lock drawing handle as described in claim 1 mechanism, which is characterized in that be equipped with and the rotating arm in the handle The flat hole of end cooperation;The side of the rotating arm and the flat hole abutting end be equipped with spacing breach, a pin or screw from The bottom or upper end of the handle penetrate into the spacing breach.
5. door lock drawing handle as claimed in claim 4 mechanism, which is characterized in that the outside of the protrusion and the handle Medial surface is mutually matched arc surface.
6. door lock drawing handle as described in claim 1 mechanism, which is characterized in that the rotating arm and the connection pedestal pivot The both ends of the connection pivot connect and the handle are rotatablely connected, and the outer end of rotating arm is protruded into the handle.
CN201821106854.8U 2018-02-28 2018-07-11 Door lock drawing handle mechanism Expired - Fee Related CN209011704U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2018202812888 2018-02-28
CN201820281288 2018-02-28

Publications (1)

Publication Number Publication Date
CN209011704U true CN209011704U (en) 2019-06-21

Family

ID=66829986

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821106854.8U Expired - Fee Related CN209011704U (en) 2018-02-28 2018-07-11 Door lock drawing handle mechanism

Country Status (1)

Country Link
CN (1) CN209011704U (en)

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190621

CF01 Termination of patent right due to non-payment of annual fee