CN209398064U - A kind of lock body modular cartridge for facilitating handle installation direction to convert - Google Patents

Abstract

The utility model discloses a kind of lock body modular cartridges for facilitating handle installation direction to convert, pedestal including front module box, the four corners of the pedestal offer connecting hole, the rear wall of the pedestal is equipped with the box cover of front module box, it is fixed to each other between the pedestal and box cover by being equipped with connection bolt in connecting hole, the top bilateral symmetry of the box cover offers screw installing hole, the top of the box cover and be located at side screw installing hole lower section be equipped with pin mounting hole A, when handle is in left direction, shaft need to only be unclamped, handle screw and pin, make the rotation of handle 180 degree that can realize right and left mutually changing；It can be convenient cabling by single step, play the role of a positioning to line position is walked, the components such as rear clutch discs, rear positioning disk in the utility model no replacement is required clutch modular cartridge, existing component can be normal practical, it reduces successive generations of products and abandons the consumption that original component generates, interchangeability is strong.

Description

A kind of lock body modular cartridge for facilitating handle installation direction to convert

Technical field

The utility model relates to lock body arrangement of clutch technical field, specific field facilitates handle installation direction to convert to be a kind of Lock body modular cartridge.

Background technique

Existing finger-print type lock body, fingerprint verifying apparatus are arranged on handle, carry out the process such as threading, lock body exists When being installed on door-plate, because the folding of door body is towards difference, if to carry out the right and left mutually changing of handle installation direction, still, When existing lock body carries out handle left-right, the panel opening lock body is first had to, then dismantles and screw, modular cartridge and wears again Line etc., operation is very complicated, influences to replace efficiency, and the arrangement of clutch of existing finger-print type lock body is not directed to this problem Improved, for this purpose, we provide a kind of lock body modular cartridge for facilitating handle installation direction to convert.

Utility model content

The purpose of this utility model is to provide a kind of lock body modular cartridges for facilitating handle installation direction to convert, on solving State the problem of proposing in background technique.

To achieve the above object, the utility model provides the following technical solutions: a kind of that handle installation direction is facilitated to convert Lock body modular cartridge, the pedestal including front module box, the four corners of the pedestal offer connecting hole, the rear wall of the pedestal Box cover equipped with front module box is fixed to each other between the pedestal and box cover by being equipped with connection bolt in connecting hole, institute The top bilateral symmetry for stating box cover offers screw installing hole, the top of the box cover and the lower section for being located at side screw installing hole Equipped with pin mounting hole A, the front side wall top of the pedestal offers front handlebar rotation axis opening, and the inside of the pedestal is equipped with Front handlebar rotation axis, the front surface of the front handlebar rotation axis are equipped with single step, the front surface of the front handlebar rotation axis and Threading hole, the side wall outside of the front handlebar rotation axis are equipped with close to the outer peripheral side of front handlebar rotation axis positioned at single step Edge is symmetrically arranged with screw installing hole, and one end of the front handlebar rotation axis is open through front handlebar rotation axis, and the front handlebar turns Moving axis is equipped with handle bearing, institute between the lateral wall of one end and the opening of front handlebar rotation axis of front handlebar rotation axis opening The other end of front handlebar rotation axis is stated integrally formed with prelocalization disk, the prelocalization disk is equipped with connecting hole, the prelocalization Side wall of the disk close to box cover side is equipped with preceding clutch discs, and the preceding clutch discs are equipped with connecting hole, the corresponding pin of preceding clutch discs The position for following closely mounting hole A is equipped with pin mounting hole B, by being equipped in connecting hole between the prelocalization disk and preceding clutch discs Connection bolt is fixed to each other, and handle spring, the head and the tail of the handle spring are equipped between the prelocalization disk and preceding clutch discs The outer edge of clutch discs before both ends are stretched out, the front side wall top of the pedestal are equipped with motor housing, outside the pedestal and motor Pushing motor is equipped between shell, the output end of the pushing motor is equipped with motor push rod, and the middle part of the preceding clutch discs, which is run through, to be set The other end of the one end for having square steel to cover, the square steel set runs through box cover, and the lateral wall that the square steel covers close to the side of box cover is set There is clutch groove, the promote-side of the motor push rod is extend into clutch groove, and the inside of the square steel set is equipped with connecting rod One end, the other end of the connecting rod is inserted into rear clutch discs, it is described after clutch discs be equipped with connecting hole, it is described after clutch Disk is equipped with rear positioning disk far from the side of box cover, and the rear positioning disk is equipped with connecting hole, the rear positioning disk and rear clutch discs Between be fixed to each other by being equipped with connection bolt in connecting hole, handle is installed between positioning disk and rear clutch discs after described Spring, the outer edge of clutch discs after the head and the tail both ends of the handle spring are stretched out, after the rear side of the rear positioning disk is equipped with Modular cartridge bottom case, it is described after on side wall of the positioning disk far from rear clutch discs side integrally formed with rear handle rotary shaft, after described Handle rotary shaft is equipped on rear module cassette bottom shell, the lateral wall of the rear handle rotary shaft and between rear module cassette bottom shell Handle bearing.

Preferably, the left and right sides of the pedestal offers empty avoiding hole location.

Compared with prior art, the utility model has the beneficial effects that a kind of lock body for facilitating handle installation direction to convert Modular cartridge, by being equipped with for front handlebar rotation axis and preceding clutch discs, when handle is in left direction, need to only unclamp shaft, Hand screw and pin make the rotation of handle 180 degree that can realize right and left mutually changing；It can be convenient cabling by single step, to walking Line position plays the role of a positioning, at the same relative to original double step, can prevent when convert handle direction pair Arrange step can scraping collision cabling, cause cabling to damage, and rear clutch discs in the utility model no replacement is required clutch modular cartridge, rear fixed The components such as position disk, existing component can be normal practical, reduce successive generations of products and abandon the consumption that original component generates, exchange Property is strong.

Detailed description of the invention

Fig. 1 is the schematic view of the front view of the utility model；

Fig. 2 is the schematic diagram of internal structure of the front module box of the utility model；

Fig. 3 is the front handlebar rotation axis, handle bearing and prelocalization dish structure schematic diagram of the utility model；

Fig. 4 is the motor push rod of the utility model, square steel set and clutch groove structure schematic diagram；

Fig. 5 is the rear positioning disk structural schematic diagram of the utility model；

Fig. 6 is the rear clutch discs structural schematic diagram of the utility model；

Front module box and rear modular cartridge right side structural representation of the Fig. 7 for the utility model；

Fig. 8 is the schematic diagram of base structure of the utility model；

Fig. 9 is the front handlebar rotation shaft structure schematic diagram of the utility model；

Figure 10 is the preceding clutch discs structural schematic diagram of the utility model.

In figure: before 1- pedestal, 2- connecting hole, 3- empty avoiding hole location, 4- box cover, 5- front handlebar rotation axis, 6- handle bearing, 7- Clutch discs before positioning disk, 8-, 9- handle spring, 10- motor housing, 11- motor push rod, 12- square steel set, 13- clutch groove, Handle rotary shaft, 18- screw installing hole, 19- pin after module cassette bottom shell, 17- after positioning disk, 16- after clutch discs, 15- after 14- The single step of mounting hole A, 20-, 21- threading hole, 22- pin mounting hole B.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-10 is please referred to, the utility model provides a kind of technical solution: a kind of lock for facilitating handle installation direction to convert Module box, the pedestal 1 including front module box, the utility model are applied to electronic lock, can pass through the side such as fingerprint, password or IC card Formula is unlocked, and includes that control circuit board, circuit board and pushing motor are electrically connected by electric conductor in electronic lock, circuit board is logical It crosses and receives the command signals such as fingerprint, password or IC card, trigger the starting of pushing motor, the four corners of the pedestal offer Connecting hole 2, the rear wall of the pedestal is equipped with the box cover 4 of front module box, by connecting hole between the pedestal and box cover Connection bolt is installed to be fixed to each other, the top of box cover bilateral symmetry offers screw installing hole 18, the box cover it is upper Portion and be located at side screw installing hole lower section be equipped with pin mounting hole A19, by pin mounting hole A and pin mounting hole B The pin of interior installation, clutch discs and the relative alignment of box cover are fixed before making, while also because of the position restriction of the installation side of handle To when needing to carry out handle direction replacement, it is only necessary to remove the bolt of positioning and pin, handle can be realized in swing handle The direction of hand rotates, and relatively with traditional integral demounting, more convenient and operational extremely strong, the front side wall top of the pedestal is opened It is open equipped with front handlebar rotation axis, the inside of the pedestal is equipped with front handlebar rotation axis 5, the front surface of the front handlebar rotation axis Equipped with single step 20, single step can both play the function of being positioned to cabling relative to double step, meanwhile, drop Low limitation and scraping collision of the double step for cabling, when preventing replacement handle direction, cabling scraping collision to step causes fracture damage It is bad, the front surface of the front handlebar rotation axis and be located at single step close to the outer peripheral side of front handlebar rotation axis be equipped with threading Hole 21, the edge sidewalls of the front handlebar rotation axis are symmetrically arranged with screw installing hole, and one end of the front handlebar rotation axis is passed through Wear front handlebar rotation axis opening, lateral wall and front handlebar of the front handlebar rotation axis through one end of front handlebar rotation axis opening Handle bearing 6 is equipped between the opening of rotation axis, the other end of the front handlebar rotation axis is integrally formed with prelocalization disk 7, institute Prelocalization disk is stated equipped with connecting hole, side wall of the prelocalization disk close to box cover side is equipped with preceding clutch discs 8, the preceding clutch Disk is equipped with connecting hole, and the position that the preceding clutch discs correspond to pin mounting hole A is equipped with pin mounting hole B22, the prelocalization Be fixed to each other between disk and preceding clutch discs by being equipped with connection bolt in connecting hole, the prelocalization disk and preceding clutch discs it Between handle spring 9 is installed, the outer edge of clutch discs, the front side of the pedestal before the head and the tail both ends of the handle spring are stretched out Wall top is equipped with motor housing 10, and pushing motor, the output end of the pushing motor are equipped between the pedestal and motor housing Equipped with motor push rod 11, the one end for being equipped with square steel set 12 is run through at the middle part of the preceding clutch discs, and the other end of the square steel set passes through Box cover is worn, the lateral wall that the square steel covers close to the side of box cover is equipped with clutch groove 13, and the promote-side of the motor push rod is stretched Enter into clutch groove, the inside of the square steel set is equipped with one end of connecting rod, after the other end of the connecting rod is inserted into In clutch discs 14, the rear clutch discs are equipped with connecting hole, and the rear clutch discs are equipped with rear positioning disk 15 far from the side of box cover, Positioning disk is equipped with connecting hole after described, by being equipped with connection spiral shell in connecting hole between the rear positioning disk and rear clutch discs Bolt is fixed to each other, and is equipped with handle spring between positioning disk and rear clutch discs after described, the head and the tail both ends of the handle spring are equal The outer edge of clutch discs after stretching, the rear side of the rear positioning disk are equipped with rear module cassette bottom shell 16, and the rear positioning disk is separate Afterwards integrally formed with rear handle rotary shaft 17 on the side wall of clutch discs side, the rear handle rotary shaft runs through rear module cassette bottom Shell, it is described after handle rotary shaft lateral wall on and between rear module cassette bottom shell be equipped with handle bearing.

Specifically, the left and right sides of the pedestal offers empty avoiding hole location 3.

Working principle: the utility model controls pushing motor by the circuit board in electronic lock, is driven by pushing motor Motor push rod pushes the on-of pin of front module box, and on-of pin stretches out in the clutch groove for being stuck in square steel set, manual depression handle, Hand-motion square steel, square steel drive the mechanical structure of lock body to carry out unlocking operation, when carrying out the exchange of handle left and right directions, it is only necessary to The pin being mounted in pin mounting hole A and pin mounting hole B is extracted, installation panel, swing handle, without tearing open are opened Entire lock body down.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (2)

1. a kind of lock body modular cartridge for facilitating handle installation direction to convert, the pedestal (1) including front module box, it is characterised in that: The four corners of the pedestal (1) offer connecting hole (2), and the rear wall of the pedestal (1) is equipped with the box cover of front module box (4), it is fixed to each other between the pedestal (1) and box cover (4) by being equipped with connection bolt in connecting hole (2), the box cover (4) top bilateral symmetry offer screw installing hole (18), the top of the box cover (4) and be located at side screw installing hole (18) lower section is equipped with pin mounting hole A(19), the front side wall top of the pedestal (1) offers front handlebar rotation axis opening, The inside of the pedestal (1) is equipped with front handlebar rotation axis (5), and the front surface of the front handlebar rotation axis (5) is equipped with single step (20), the front surface of the front handlebar rotation axis (5) and be located at single step (20) close to front handlebar rotation axis (5) it is outer peripheral Side is equipped with threading hole (21), and the edge sidewalls of the front handlebar rotation axis (5) are symmetrically arranged with screw installing hole (18), described One end of front handlebar rotation axis (5) is open through front handlebar rotation axis, and the front handlebar rotation axis (5) runs through front handlebar rotation axis Handle bearing (6) are equipped between the lateral wall of one end of opening and the opening of front handlebar rotation axis (5), the front handlebar rotation axis (5) the other end is equipped with connecting hole (2) integrally formed with prelocalization disk (7), the prelocalization disk (7), the prelocalization disk (7) side wall close to box cover (4) side is equipped with preceding clutch discs (8), and the preceding clutch discs (8) are equipped with connecting hole (2), before described Clutch discs (8) correspond to pin mounting hole A(19) position be equipped with pin mounting hole B(22), the prelocalization disk (7) and preceding clutch It is fixed to each other between disk (8) by being equipped with connection bolt in connecting hole (2), the prelocalization disk (7) and preceding clutch discs (8) Between be equipped with handle spring (9), the head and the tail both ends of the handle spring (9) stretch out before clutch discs (8) outer edge, it is described The front side wall top of pedestal (1) is equipped with motor housing (10), is equipped between the pedestal (1) and motor housing (10) and pushes electricity The output end of machine, the pushing motor is equipped with motor push rod (11), and the middle part of the preceding clutch discs (8), which is run through, is equipped with square steel set (12) other end of one end, the square steel set (12) runs through box cover (4), side of the square steel set (12) close to box cover (4) Lateral wall be equipped with clutch groove (13), the promote-side of the motor push rod (11) is extend into clutch groove (13), the side The inside of steel bushing (12) is equipped with one end of connecting rod, and the other end of the connecting rod is inserted into rear clutch discs (14), described Clutch discs (14) are equipped with connecting hole (2) afterwards, and the rear clutch discs (14) are equipped with rear positioning disk far from the side of box cover (4) (15), positioning disk (15) is equipped with connecting hole (2) after described, it is described after between positioning disk (15) and rear clutch discs (14) by Connection bolt is installed to be fixed to each other in connecting hole (2), handle is installed between positioning disk (15) and rear clutch discs (14) after described Hand spring (9), the outer edge of clutch discs (14) after the head and the tail both ends of the handle spring (9) are stretched out, the rear positioning disk (15) rear side is equipped with rear module cassette bottom shell (16), and the rear positioning disk (15) is far from the side wall of rear clutch discs (14) side Integrally formed with rear handle rotary shaft (17), the rear handle rotary shaft (17) runs through rear module cassette bottom shell (16), the rear handle Handle bearing (6) are equipped on the lateral wall of hand rotation axis (17) and between rear module cassette bottom shell (16).

2. a kind of lock body modular cartridge for facilitating handle installation direction to convert according to claim 1, it is characterised in that: described The left and right sides of pedestal (1) offers empty avoiding hole location (3).