CN209620800U - The door lock handle of Fast Installation - Google Patents

Abstract

The utility model provides a kind of door lock handle of Fast Installation, and installation is quickly and secured.Front handlebar is rotatably installed on shroud upper panel；Front shroud is fixed on shroud upper panel；Clutch shaft is rotatably installed in front handlebar；Handle assembly includes rear handle, rear cowl and back shroud afterwards；Handle is rotatably installed on rear cowl afterwards；Back shroud is fixed on rear cowl；The rear handle assembly further includes fixing screws；The front handlebar component further includes fore bearing, and the clutch shaft is provided with preceding press section, and fore bearing is mounted on clutch shaft, and between preceding press section and front shroud；One end of square bar is mounted on clutch shaft, and the other end is provided with threaded hole, and threaded hole and fixing screws cooperate；The rear handle assembly further includes rear bearing, and rear press section is provided on the rear handle, and rear bearing is mounted on rear handle, and between rear cowl and rear press section；Square bar hole is provided on handle afterwards, square bar hole and square bar cooperate.

Description

The door lock handle of Fast Installation

Technical field

The utility model relates to a kind of door lock handles of Fast Installation.

Background technique

It needs to be fixed respectively when handle installation before and after existing fast-assembling door lock, be carried out using stiction principle, door lock It is used for multiple times or is easy to fall off after shaking.

Utility model content

The purpose of the utility model is to overcome the above deficiencies in the existing technologies, and provide a kind of structure design conjunction The door lock handle of the Fast Installation of reason, installation are quickly and secured.

The technical scheme in the invention for solving the above technical problem is: a kind of door lock handle of Fast Installation, including Front handlebar component and rear handle assembly；Front handlebar component includes front handlebar, shroud upper panel, square bar, clutch shaft and front shroud；Front handlebar It is rotatably installed on shroud upper panel；Front shroud is fixed on shroud upper panel；Clutch shaft is rotatably installed in front handlebar；Handle assembly packet afterwards Include rear handle, rear cowl and back shroud；Handle is rotatably installed on rear cowl afterwards；Back shroud is fixed on rear cowl；Its feature Be: the rear handle assembly further includes fixing screws；The front handlebar component further includes fore bearing, the clutch shaft It is provided with preceding press section, fore bearing is mounted on clutch shaft, and between preceding press section and front shroud；It installs one end of square bar On clutch shaft, the other end is provided with threaded hole, and threaded hole and fixing screws cooperate；The rear handle assembly further includes rear axle Hold, rear press section be provided on the rear handle, rear bearing is mounted on rear handle, and be located at rear cowl and rear press section it Between；Square bar hole is provided on handle afterwards, square bar hole and square bar cooperate.

Clutch shaft described in the utility model is in ladder shaft-like.

Fore bearing described in the utility model is thrust bearing.

Rear bearing described in the utility model is thrust bearing.

The utility model compared with prior art, has the following advantages that and effect: by fixing screws, square shaft, fore bearing, Front handlebar component and rear handle assembly are mounted on door leaf by the cooperation fixation of rear bearing etc., and square shaft, fore bearing, rear bearing are It is preset in when factory in front handlebar component and rear handle assembly, during installation, it is only necessary to fixing screws are installed again and be just capable of fixing Front handlebar component and rear handle assembly mount and dismount convenient and efficient and extremely secured.

Detailed description of the invention

Fig. 1 is schematic perspective view when the utility model embodiment will be mounted on door leaf.

Fig. 2 is schematic cross-sectional view when the utility model embodiment is already installed on door leaf.

Fig. 3 is the partial structural diagram of Fig. 2.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is pair The explanation of the utility model and the utility model is not limited to following embodiment.

Referring to figures 1-3, the utility model embodiment includes front handlebar component 1 and rear handle assembly 2.

Front handlebar component 1 include front handlebar 11, shroud upper panel 12, square bar 13, square bar screw 14, clutch shaft 15, fore bearing 16, Preceding driver plate 17, preceding torsional spring 18 and front shroud 19.

Front handlebar 11 is rotatably installed on shroud upper panel 12, and front handlebar 11 and shroud upper panel 12 can relatively rotate.

Preceding driver plate 17 is mounted on front handlebar 11 using circlip.

Preceding torsional spring 18 is arranged between shroud upper panel 12 and preceding driver plate 17, can lead to after front handlebar 11 and the relative rotation of shroud upper panel 12 Preceding torsional spring 18 is crossed to reset.

Front shroud 19 is fixed on shroud upper panel 12 using screw.

Clutch shaft 15 is rotatablely installed in front handlebar 11, and can 360 degree of rotations.Clutch shaft 15 is in ladder shaft-like, is arranged thereon There is preceding press section 4.Fore bearing 16 is mounted on clutch shaft 15 using circlip, and between preceding press section 4 and front shroud 19.Before Bearing 16 is thrust bearing.

One end of square bar 13 is mounted on clutch shaft 15 using square bar screw 14, and square bar 13 and clutch shaft 15 link；Square bar 13 other end is provided with threaded hole, and threaded hole and fixing screws 28 cooperate, company when being mounted on door leaf 3 for the utility model Connect fixing screws 28.

As the ordinary skill in the art, power supply, clutch and recognition module, power supply are additionally provided in front handlebar component 1 It is connect with clutch and recognition module, clutch is connect with recognition module and clutch shaft 15.Distinguish the unidentified effective information of module Before, clutch closure, front handlebar 11 does not link with square bar 13, and front handlebar 11 is in and state is freely rotated.When recognition module identification After effective information, clutch is opened, and front handlebar 11 and square bar 13 link, and rotates front handlebar 11, and lock body inclined tongue and main tongue are opened.

Handle assembly 2 includes rear handle 21, rear cowl 22, rear bearing 23, rear driver plate 24, rear torsional spring 25, back shroud 26 afterwards With fixing screws 28.

Handle 21 is rotatably installed on rear cowl 22 afterwards, and rear handle 21 can be rotated mutually with rear cowl 22.

Driver plate 24 is mounted on rear handle 21 using circlip afterwards.

Torsional spring 25 is arranged between rear cowl 22 and rear driver plate 24 afterwards, and rear handle 21 can lead to after relatively rotating with rear cowl 22 Later torsional spring 25 resets.

Back shroud 26 is fixed on rear cowl 22 using screw.

Rear press section 27 is provided on handle 21 afterwards.Rear bearing 23 is mounted on rear handle 21, and is located at 22 He of rear cowl Afterwards between press section 27.Rear bearing 23 is thrust bearing.

Square bar hole is provided on handle 21 afterwards, square bar hole and square bar 13 cooperate, and square bar hole is mounted on for the utility model Square bar 13 is installed when on door leaf 3, then rear handle 21 is in linkage status with square bar 13 always, and handle 21 opens latch bolt after rotation With main tongue.

When the utility model is mounted on door leaf 3, front handlebar component 1 is mounted on door leaf 3, and square bar 13 passes through on lock body 4 Square hole 41 and mutually link, rear handle assembly 2 is mounted on door leaf 3, and square bar 13 and rear driver plate 24 link；Square bar 13 passes through side Rod aperture, fixing screws 28 are connect with the threaded hole of 13 one end of square bar, and square bar 13 and rear handle 21 are fixed together, at this point, solid Determine screw 28 and be pulled outwardly square bar 13, also, fixing screws 28 are to handle 21 after internal pressure；The pulling force of square bar 13 is transmitted to clutch shaft 15 On, press section 4 is pressed on fore bearing 16 before making, and fore bearing 16 is pressed on front shroud 19, so that the abutting of front shroud 19 is fixed on door On front panel on fan 3；The pressure of handle 21 is pressed in rear press section 27 in rear bearing 23 afterwards, and rear bearing 23 is pressed in rear cowl 22 On, so that the abutting of rear cowl 22 is fixed on the rear panel on door leaf 3；By above structure, front handlebar component and rear handle Component has just been firmly installed on door leaf 3, and fore bearing 16 and rear bearing 23 not only act as the effect of transmitting pressure, and make Clutch shaft 15 and rear handle 21 also can normal rotations in the case where receiving axial force.

In addition, it should be noted that, the specific embodiments described in this specification, the shape of parts and components are named Title etc. can be different, and above content is only to the utility model structure example explanation described in this specification. All equivalence changes or simple change done according to structure, feature and principle described in the concept of the patent of the utility model, are wrapped It includes in the protection scope of the utility model patent.Those skilled in the art of the present invention can be to described Specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from the knot of the utility model Structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.

Claims (4)

1. a kind of door lock handle of Fast Installation, including front handlebar component and rear handle assembly；Front handlebar component include front handlebar, Shroud upper panel, square bar, clutch shaft and front shroud；Front handlebar is rotatably installed on shroud upper panel；Front shroud is fixed on shroud upper panel；Clutch Axis is rotatably installed in front handlebar；Handle assembly includes rear handle, rear cowl and back shroud afterwards；Handle is rotatably installed in back cover afterwards On plate；Back shroud is fixed on rear cowl；It is characterized by: the rear handle assembly further includes fixing screws；Before described Handle assembly further includes fore bearing, and the clutch shaft is provided with preceding press section, and fore bearing is mounted on clutch shaft, and before being located at Between press section and front shroud；One end of square bar is mounted on clutch shaft, and the other end is provided with threaded hole, threaded hole and fixed spiral shell Nail cooperation；The rear handle assembly further includes rear bearing, is provided with rear press section on the rear handle, rear bearing is mounted on Afterwards on handle, and between rear cowl and rear press section；Square bar hole is provided on handle afterwards, square bar hole and square bar cooperate.

2. the door lock handle of Fast Installation according to claim 1, it is characterised in that: the clutch shaft is in multi-diameter shaft Shape.

3. the door lock handle of Fast Installation according to claim 1, it is characterised in that: the fore bearing is thrust axis It holds.

4. the door lock handle of Fast Installation according to claim 1, it is characterised in that: the rear bearing is thrust axis It holds.