CN216517409U

CN216517409U - Pedal lock

Info

Publication number: CN216517409U
Application number: CN202121975988.5U
Authority: CN
Inventors: 陈琼
Original assignee: Vision Industries Group Inc
Current assignee: Vision Industries Group Inc
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-05-13
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a pedal lock, which belongs to the technical field of locks and comprises a shell and a sliding lock core, wherein the sliding lock core is arranged on the shell in a sliding manner, a reset spring used for pushing the sliding lock core to slide upwards is sleeved on the sliding lock core, a locking clamping position is arranged on the sliding lock core, a locking button is rotatably arranged on the shell, one end of the locking button is provided with a locking stop point matched with the locking clamping position, and a driving piece used for driving the locking stop point of the locking button to rotate towards one side of the locking clamping position is arranged on the shell.

Description

Pedal lock

Technical Field

The utility model relates to the technical field of locks, in particular to a pedal lock.

Background

To the translation door, set up the tool to lock in the bottom, the structure of simplification lock body that can be very big to can set up different apertures, however set up the tool to lock behind the door leaf bottom, just need frequently bow or squat in the daily use, very inconvenient, especially when having article on hand, need provide a section and can adapt to the tool to lock of bottom installation for this reason.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a pedal lock.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a pedal lock, includes casing and slip lock core, slip lock core slides and sets up on the casing, and the cover is equipped with and is used for promoting the gliding reset spring that makes progress of slip lock core on the slip lock core, be equipped with the locking screens on the slip lock core, rotate on the casing and be equipped with the locking button, locking button one end be equipped with locking screens complex locking fender point to be equipped with the locking fender point that is used for driving the locking button on the casing and to locking screens one side pivoted driving piece.

Preferably, the locking button rotates through the pivot and sets up on the casing, the driving piece is compression spring or torsional spring, the locking button is kept away from lock backstop point one end and is equipped with outer convex part, and outer convex part is located the locking button and keeps away from the one side of lock backstop point, and outer convex part is close to lock backstop point one side and is formed with and pushes down the inclined plane.

Preferably, the upper end of the sliding lock cylinder is movably protruded out of the shell, and an open-close state warning point is arranged on the upper portion of the sliding lock cylinder, and in the open state, the open-close state warning point is exposed out of the shell.

Preferably, the sliding lock cylinder comprises a pressing lock block and a lock rod, the lock rod is connected with the lower end of the pressing lock block, the reset spring is sleeved on the lock rod, at least one group of limiting parts are arranged on the pressing lock block, and limiting stop parts matched with the limiting parts are arranged in the shell.

Preferably, at least one set of guide parts is arranged in the shell, and the guide parts are respectively positioned at two sides of the pressing locking block.

The utility model has the beneficial effects that: compared with the prior art, the opening and closing convenience of the lock is improved, the lock can be opened and closed only by feet without stooping operation, the lock is controlled by adopting a downward stepping or inward kicking mode, the action is simple, and the reliability is high; through setting up the state warning point of opening and close, the state of opening and close of suggestion pedal lock, the user of being convenient for observes the state of opening and close of pedal lock.

Drawings

FIG. 1 is a perspective view (open state) of an embodiment of the present invention;

FIG. 2 is a partially exploded view of an embodiment of the present invention;

FIG. 3 is a first perspective view of a housing in an embodiment of the present invention;

FIG. 4 is a second perspective view of the housing in the embodiment of the present invention;

FIG. 5 is a first perspective view of a locking key according to an embodiment of the present invention;

FIG. 6 is a second perspective view of the locking button according to the embodiment of the present invention;

FIG. 7 is a first perspective view of a push button according to an embodiment of the present invention;

FIG. 8 is a second perspective view of the pressing lock block in the embodiment of the present invention;

FIG. 9 is a perspective view of a sliding lock cylinder in an embodiment of the present invention;

FIG. 10 is a schematic cross-sectional view (open state) of an embodiment of the present invention;

FIG. 11 is a schematic cross-sectional view of an embodiment of the present invention (depressing sliding lock cylinder);

FIG. 12 is a schematic cross-sectional view of an embodiment of the utility model (locked state);

FIG. 13 is a schematic cross-sectional view of an embodiment of the present invention (lock gear separated from lock detent);

FIG. 14 is a schematic diagram of an application of the embodiment of the present invention (in the open state);

fig. 15 is a schematic diagram of the application of the embodiment of the present invention (locked state).

In the figure, 10, the housing; 11. a limit stop part; 12. a guide portion; 21. a locking button; 22. a lock stop point; 23. a rotating shaft; 24. an outer convex portion; 25. pressing the inclined plane downwards; 26. a fixed seat; 31. a drive member; 40. a sliding lock cylinder; 41. pressing the locking block; 42. locking and clamping; 43. an on-off state warning point; 44. a limiting part; 45. a lock lever; 46. a return spring; 51. a lock catch notch.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1-15, the pedal lock provided by the present invention comprises a housing 10 and a sliding lock core 40, wherein the sliding lock core 40 is slidably disposed on the housing 10, a return spring 46 for pushing the sliding lock core 40 to slide upward is sleeved on the sliding lock core 40, a locking detent 42 is disposed on the sliding lock core 40, a locking button 21 is rotatably disposed on the housing 10, a locking detent 22 cooperating with the locking detent 42 is disposed at one end of the locking button 21, the locking detent 22 protrudes toward one side of the locking detent 42, a driving member 31 for driving the locking detent 22 of the locking button 21 to rotate toward one side of the locking detent 42 is disposed on the housing 10, and the locking detent 22 keeps movably abutting against the outside of the sliding lock core 40 under the pushing of the driving member 31.

Specifically, the foot lock is installed at the bottom of the door leaf, and the door frame or the ground is provided with a plurality of lock notches 51 matched with the sliding lock cylinder 40, it should be noted that the lock notches 51 may be provided, so as to set different opening degrees or lock the door leaf at a certain position; referring to fig. 10-12, when the door is closed, the door leaf is pushed first to make the sliding lock core 40 face the lock catch notch 51, the foot is used to step down the sliding lock core 40 and compress the return spring 46 to make the sliding lock core 40 slide downward, when the lock stop 42 moves downward to be opposite to the lock stop point 22, the driving member 31 drives the lock button 21 to rotate and pushes the lock stop point 22 to enter the lock stop 42, so as to lock the sliding lock core 40 and make the sliding lock core 40 unable to return upward, at this time, the lower end of the sliding lock core 40 is located in the lock catch notch 51, and the door leaf is locked; referring to fig. 12-13, when the door is opened, a foot is used to kick the end of the locking button 21 away from the locking stopping point 22, the pushing force of the driving member 31 is overcome to drive the locking button 21 to rotate in the opposite direction, the locking stopping point 22 is separated from the locking stopping position 42, the sliding lock cylinder 40 is unlocked, the return spring 46 pushes the sliding lock cylinder 40 to slide upwards for returning, until the sliding lock cylinder rises to the highest position, at this time, the sliding lock cylinder 40 is separated from the lock catch notch 51, the door leaf is unlocked, and the door can be opened normally; compared with the prior art, the opening and closing convenience of the lock is improved, the lock can be opened and closed only through feet, the operation of stooping is not needed, the lock is controlled by adopting a downward stepping or inward kicking mode, the action is simple, and the reliability is high.

Further, the locking button 21 is rotatably disposed on the housing 10 through the rotating shaft 23, the driving member 31 is a compression spring or a torsion spring, in this embodiment, the driving member 31 employs the compression spring, two ends of the compression spring are respectively connected to the housing 10 and one end of the locking button 21 away from the lock stopping point 22 through the fixing seat 26, one end of the locking button 21 away from the lock stopping point 22 is provided with an outer protrusion 24, the outer protrusion 24 is located on one side of the locking button 21 away from the lock stopping point 22, one side of the outer protrusion 24 close to the lock stopping point 22 is formed with a downward pressing inclined surface 25, when the foot lock needs to be opened, a foot can be used to step down the inclined surface 25 above the outer protrusion 24, or the foot can be used to kick the outer protrusion 24 inward, so as to push the locking button 21 to rotate, so that the lock stopping point 22 is separated from the lock stopping point 42, and the sliding lock core 40 slides upward to unlock.

Furthermore, the upper end of the sliding lock cylinder 40 is movably protruded outside the housing 10, and an open/close state warning point 43 is arranged on the upper portion of the sliding lock cylinder 40, the open/close state warning point 43 is exposed outside the housing 10 in the open state, when the sliding lock cylinder 40 is pushed to slide downwards to the locking state, the open/close state warning point 43 is hidden in the housing 10, and the open/close state warning point 43 is arranged to prompt the open/close state of the foot lock, so that a user can conveniently observe the open/close state of the foot lock.

Further, the sliding lock cylinder 40 includes a pressing lock block 41 and a lock rod 45, the lock rod 45 is connected with the lower end of the pressing lock block 41, a return spring 46 is sleeved on the lock rod 45, at least one set of limiting parts 44 is arranged on the pressing lock block 41, in this embodiment, the limiting parts 44 are arranged on both the back surface and the lower end of the pressing lock block 41, the upper end of the pressing lock block 41 is exposed outside the housing 10, a locking position 42 and an open-close state warning point 43 are arranged on the pressing lock block 41, a limiting stop part 11 matched with the limiting part 44 is arranged inside the housing 10, when the sliding lock cylinder 40 slides upwards to the highest position, the limiting part 44 of the pressing lock block 41 abuts against the limiting stop part 11 to limit the pressing lock block 41, and by arranging a plurality of sets of limiting parts 44 and limiting stop parts 11, the impact force when the foot lock is opened is dispersed, so as to avoid the pressing lock block 41 or the housing 10 from being damaged by impact; in addition, at least one set of guiding parts 12 is arranged in the housing 10, the guiding parts 12 are respectively positioned at two sides of the pressing locking block 41, and the shaking of the pressing locking block 41 in the sliding process is reduced through the guiding parts 12.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the utility model, and these embodiments are still within the scope of the utility model.

Claims

1. The utility model provides a pedal lock, its characterized in that, includes casing (10) and slip lock core (40), slip lock core (40) slide and set up on casing (10), and the cover is equipped with and is used for promoting slip lock core (40) gliding reset spring (46) that makes progress on slip lock core (40), be equipped with locking screens (42) on slip lock core (40), rotate on casing (10) and be equipped with locking button (21), locking button (21) one end be equipped with locking screens (42) complex lock backstop point (22) to be equipped with on casing (10) and be used for driving locking buttons (21) locking backstop point (22) to locking screens (42) one side pivoted driving piece (31).

2. The pedal lock according to claim 1, wherein the locking button (21) is rotatably disposed on the housing (10) through a rotating shaft (23), the driving member (31) is a compression spring or a torsion spring, an outer protrusion (24) is disposed at an end of the locking button (21) away from the lock stopping point (22), the outer protrusion (24) is disposed on a surface of the locking button (21) away from the lock stopping point (22), and a pressing slope (25) is formed at a side of the outer protrusion (24) close to the lock stopping point (22).

3. The foot lock according to claim 1, characterized in that the upper end of the sliding lock cylinder (40) is movably protruded outside the housing (10), and an open/close state warning point (43) is provided on the upper portion of the sliding lock cylinder (40), and in the open state, the open/close state warning point (43) is exposed outside the housing (10).

4. The pedal lock according to claim 1, wherein the sliding lock cylinder (40) comprises a pressing lock block (41) and a lock rod (45), the lock rod (45) is connected with the lower end of the pressing lock block (41), a return spring (46) is sleeved on the lock rod (45), at least one set of limiting part (44) is arranged on the pressing lock block (41), and a limiting and blocking part (11) matched with the limiting part (44) is arranged inside the housing (10).

5. Pedal lock according to claim 4, characterized in that at least one set of guides (12) is provided in said housing (10), said guides (12) being positioned on either side of said push-lock piece (41).