CN209494327U - A kind of lock convenient for lubrication - Google Patents

Abstract

The utility model discloses a kind of locks convenient for lubrication, including foreboard, button box, buckle, first handle, button, lockhole, back plate, second handle, lock body, latch, lock core, triangle core, tapered end, compression bar, fixed link, pull rod, reset spring, drawstring, grease-box, spring, connecting rod, block and oiling pipeline, the lateral roof insertion of foreboard is equipped with first handle, one end of first handle is connect with triangle core, one side bottom of foreboard is provided with lockhole, lock core is installed in lockhole, lock core and triangle core on be wrapped with drawstring, one end of drawstring is connect with pull rod, the side of pull rod is connect with latch and tapered end respectively, the side of latch and tapered end is mounted on reset spring, reset spring is fixedly mounted inside lock body by fixed link, lock body is connect by latch and tapered end with button box, the junction of button box and lock body peace Equipped with buckle, the lock construction is reasonable, convenient for operation maintenance, and convenient for lubrication.

Description

A kind of lock convenient for lubrication

Technical field

The utility model relates to gate inhibition's technical field, specially a kind of lock convenient for lubrication.

Background technique

Access control system is to mean that Access Control System, abbreviation ACS refer to the taboo of " door " in intelligent building field Only permission is the prevention of the guard to " door ", and " door " here is in broad terms, logical including the various channels that can be passed through, including people Capable door, the door etc. of vehicle pass-through, therefore, gate inhibition just includes vehicle access control, and in the management application of parking lot, vehicle access control is vehicle A kind of important means of management, not for the purpose of collecting parking fee, mainly management vehicles while passing permission, lock refer to and are placed in and can open It on the implements closed, is opened with key or private mark, modern lockset has developed more than 100 years, and people also study its structure, mechanism Must be very thorough, existing lock is not easy to lubricate, and greatly reduces service life.

Utility model content

The purpose of this utility model is to provide a kind of locks convenient for lubrication, to solve mentioned above in the background art ask Topic.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions: a kind of lock convenient for lubrication, including Foreboard, button box, buckle, first handle, button, lockhole, back plate, second handle, lock body, latch, lock core, triangle core, tapered end, pressure Bar, fixed link, pull rod, reset spring, drawstring, grease-box, spring, connecting rod, block and oiling pipeline, the one of the foreboard Lateral roof insertion is equipped with first handle, and one end of the first handle is connect with triangle core, and a side bottom of the foreboard is set Be equipped with lockhole, lock core be installed in the lockhole, be wrapped with drawstring on the lock core and triangle core, one end of the drawstring with Pull rod connection, the side of the pull rod are connect with latch and tapered end respectively, and the side of the latch and tapered end is mounted on reset Spring, the reset spring are fixedly mounted inside lock body by fixed link, and the lock body is connected by latch and tapered end and button box It connects, the junction of the button box and lock body is equipped with buckle, and the top of the lock core is connected by the inside of conduit and grease-box It connects, the junction of the grease-box and conduit is provided with block, and the top vertical of the block is equipped with connecting rod, the company The top of extension bar is connect with compression bar, and one end of the compression bar passes through foreboard and connect with button, and the other end of the compression bar passes through bullet Spring is connect with grease-box side inner wall, and oiling pipeline is offered inside the compression bar, and the open at one end of oiling pipeline is set It sets and is connect inside compression bar and button junction, another end opening and compression bar of the oiling pipeline, the other side of the lock body It is connect by triangle core with back plate, the side of the back plate is equipped with second handle.

Further, the foreboard is connected by screw to lock body.

Further, the button box, buckle and lock body are connected by screw to.

Further, the compression bar is connected through a screw thread with button.

Compared with prior art, the utility model beneficial effect achieved is: should be convenient for the lock of lubrication, the side of foreboard Top insertion is equipped with first handle, and one end of first handle is connect with triangle core, and a side bottom of foreboard is provided with lockhole, lock Lock core is installed in hole, lock core and triangle core on be wrapped with drawstring, one end of drawstring is connect with pull rod, the side difference of pull rod It is connect with latch and tapered end, latch and tapered end are located at lock body interior side and are equipped with reset spring, and reset spring passes through fixed link It being fixedly mounted inside lock body, lock body is connect by latch and tapered end with button box, and the junction of button box and lock body is equipped with buckle, When opening door lock, the rotation of triangle core is driven by rotation first handle, so that drawstring wound on it is pulled tapered end by pull rod, makes Tapered end is detached from button box, while by the way that key is injected lockhole rotation, can lock and open by compression bar and drawstring, pass through pressing Button makes connecting rod drive block mobile, so that lubricating oil is entered lock core by conduit, play lubricating action, when lubricating oil is finished When, compression bar is connected through a screw thread with button, by screwing off button, lubricating oil is added into grease-box by oiling pipeline, The lock construction is reasonable, convenient for operation maintenance, and convenient for lubrication.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the integral planar structural schematic diagram of the utility model；

Fig. 2 is the overall structure schematic side view of the utility model；

Fig. 3 is the lock body schematic diagram of internal structure of the utility model；

Fig. 4 is the grease-box schematic diagram of internal structure of the utility model；

In figure: 1- foreboard；2- button box；3- buckle；4- first handle；5- button；6- lockhole；7- back plate；8- second handle； 9- lock body；10- latch；11- lock core；12- triangle core；13- tapered end；14- compression bar；15- fixed link；16- pull rod；17- resets bullet Spring；18- drawstring；19- grease-box；20- spring；21- connecting rod；22- block；23- oiling pipeline.

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. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of lock convenient for lubrication, including foreboard 1, button Box 2, buckle 3, first handle 4, button 5, lockhole 6, back plate 7, second handle 8, lock body 9, latch 10, lock core 11, triangle core 12, Tapered end 13, compression bar 14, fixed link 15, pull rod 16, reset spring 17, drawstring 18, grease-box 19, spring 20, connecting rod 21, gear The lateral roof insertion of block 22 and oiling pipeline 23, foreboard 1 is equipped with first handle 4, one end of first handle 4 and triangle core 12 Connection, a side bottom of foreboard 1 are provided with lockhole 6, lock core 11, equal solderless wrapped connection on lock core 11 and triangle core 12 are equipped in lockhole 6 There is drawstring 18, one end of drawstring 18 is connect with pull rod 16, and the side of pull rod 16 is connect with latch 10 and tapered end 13 respectively, latch 10 It is mounted on reset spring 17 with the side of tapered end 13, reset spring 17 is fixedly mounted on inside lock body 9 by fixed link 15, is locked Body 9 is connect by latch 10 and tapered end 13 with button box 2, and the junction of button box 2 and lock body 9 is equipped with buckle 3, the top of lock core 11 It is connect by conduit with the inside of grease-box 19, the junction of grease-box 19 and conduit is provided with block 22, block 22 Top vertical is equipped with connecting rod 21, and the top of connecting rod 21 is connect with compression bar 14, and one end of compression bar 14 passes through foreboard 1 and button The other end of 5 connections, compression bar 14 is connect by spring 20 with 19 side inner wall of grease-box, offers oil fuel tube inside compression bar 14 Road 23, the setting open at one end of oiling pipeline 23 is in compression bar 14 and 5 junction of button, another end opening and pressure of oiling pipeline 23 It is connected inside bar 14, the other side of lock body 9 is connect by triangle core 12 with back plate 7, and the side of back plate 7 is equipped with second handle 8.

Further, foreboard 1 is connected by screw to lock body 9.

Further, button box 2, buckle 3 and lock body 9 are connected by screw to.

Further, compression bar 14 is connected through a screw thread with button 5.

Working principle: the lateral roof insertion of foreboard 1 is equipped with first handle 4, one end of first handle 4 and triangle core 12 Connection, a side bottom of foreboard 1 are provided with lockhole 6, and lock core 11, lock core 11 and the upper solderless wrapped connection of triangle core 12 are equipped in lockhole 6 There is drawstring 18, one end of drawstring 18 is connect with pull rod 16, and the side of pull rod 16 is connect with latch 10 and tapered end 13 respectively, latch 10 It is located at 9 interior side of lock body with tapered end 13 and reset spring 17 is installed, reset spring 17 is fixedly mounted on lock by fixed link 15 Inside body 9, lock body 9 is connect by latch 10 and tapered end 13 with button box 2, and the junction of button box 2 and lock body 9 is equipped with buckle 3, is beaten When door lock, drives triangle core 12 to rotate by rotation first handle 4, drawstring 18 wound on it is made to pull lock by pull rod 16 First 13, so that tapered end 13 is detached from button box 2, while by rotating key reeve lockhole 6, can lock by compression bar 14 and drawstring 18 And opening is made connecting rod 21 drive block 22 mobile, so that lubricating oil is entered lock core 11 by conduit, played by push button 5 Lubricating action, when lubricating oil is finished, compression bar 14 is connected through a screw thread with button 5, by screwing off button 5, passes through oil fuel tube Lubricating oil is added into grease-box 19 in road 23, and the lock construction is reasonable, convenient for operation maintenance, and convenient for lubrication.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (4)

1. a kind of lock convenient for lubrication, including foreboard (1), button box (2), buckle (3), first handle (4), button (5), lockhole (6), back plate (7), second handle (8), lock body (9), latch (10), lock core (11), triangle core (12), tapered end (13), compression bar (14), fixed link (15), pull rod (16), reset spring (17), drawstring (18), grease-box (19), spring (20), connecting rod (21), block (22) and oiling pipeline (23), it is characterised in that: the lateral roof insertion of the foreboard (1) is equipped with first-hand One end of handle (4), the first handle (4) is connect with triangle core (12), and a side bottom of the foreboard (1) is provided with lockhole (6), it is equipped with lock core (11) in the lockhole (6), is wrapped with drawstring (18), institute on the lock core (11) and triangle core (12) The one end for stating drawstring (18) is connect with pull rod (16), and the side of the pull rod (16) connects with latch (10) and tapered end (13) respectively It connects, the side of the latch (10) and tapered end (13) is mounted on reset spring (17), and the reset spring (17) passes through fixation Bar (15) is fixedly mounted on lock body (9) inside, and the lock body (9) is connect by latch (10) and tapered end (13) with button box (2), institute The junction for stating button box (2) and lock body (9) is equipped with buckle (3), and the top of the lock core (11) passes through conduit and grease-box (19) junction of inside connection, the grease-box (19) and conduit is provided with block (22), the top of the block (22) Portion is vertically-mounted to be had connecting rod (21), and the top of the connecting rod (21) is connect with compression bar (14), one end of the compression bar (14) It is connect across foreboard (1) with button (5), the other end of the compression bar (14) passes through in spring (20) and grease-box (19) side Wall connection, the compression bar (14) is internal to be offered oiling pipeline (23), and the setting open at one end of the oiling pipeline (23) is being pressed Bar (14) and button (5) junction, another end opening and compression bar (14) of the oiling pipeline (23) are internal to be connect, the lock body (9) the other side is connect by triangle core (12) with back plate (7), and the side of the back plate (7) is equipped with second handle (8).

2. a kind of lock convenient for lubrication according to claim 1, it is characterised in that: the foreboard (1) passes through with lock body (9) Screw connection.

3. a kind of lock convenient for lubrication according to claim 1, it is characterised in that: the button box (2), buckle (3) and lock Body (9) is connected by screw to.

4. a kind of lock convenient for lubrication according to claim 1, it is characterised in that: the compression bar (14) and button (5) are logical Cross threaded connection.