CN210738308U

CN210738308U - Padlock with lockhole protection mechanism

Info

Publication number: CN210738308U
Application number: CN201921075984.4U
Authority: CN
Inventors: 庞学东
Original assignee: Changzhou Oplus Communication Device Co ltd
Current assignee: Oujia Intelligent Technology (Changzhou) Co., Ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-06-12
Anticipated expiration: 2029-07-11

Abstract

The utility model belongs to the technical field of the padlock technique and specifically relates to a padlock with lockhole protection machanism, which comprises a lock body, the locking lever that matches with it is installed at the top of lock body, the framework has been cup jointed to the bottom of lock body, the spout that extends to its both ends is seted up respectively to the side of two symmetries in the framework, the notch plate has been cup jointed in the framework, the side of two inside symmetries of notch plate respectively with the side contact of two symmetries in the framework, the slider is all installed to the side of two inside symmetries of notch plate, and two sliders are installed respectively in the inside of two spouts for the slider slides along the inner wall of spout, the lockhole position of notch plate and lock body corresponds, connect through positioning mechanism between notch plate and the lock body. The utility model discloses a set up the notch plate in lockhole department, the notch plate is used for playing the effect that the protection sheltered from to the lockhole, avoids foreign object striking lockhole to cause damage and dust earth to get into the inside of lockhole, has improved the barrier propterty to the lockhole.

Description

Padlock with lockhole protection mechanism

Technical Field

The utility model relates to a padlock field especially relates to a padlock with lockhole protection machanism.

Background

The padlock is as a tool to lock commonly used, and its advantage is comparatively firm, and the lockhole of current padlock exposes in external environment usually, and its lockhole causes the damage to the lockhole when receiving the unexpected striking of foreign object easily, and when dust earth got into the lockhole in the external environment moreover, can play the effect of jam to the lockhole, also comparatively inconvenient when the clearance, extravagant more operating time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art has a lock hole without protection, and provides a padlock with a lock hole protection mechanism.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a padlock with lockhole protection machanism, includes the lock body, the locking lever that matches with it is installed at the top of lock body, the framework has been cup jointed to the bottom of lock body, the spout that extends to its both ends is seted up respectively to the side of two symmetries in the framework, the notch plate has been cup jointed in the framework, the side of two inside symmetries of notch plate respectively with the side contact of two symmetries in the framework, the slider is all installed to the side of two inside symmetries of notch plate, and the inside at two spouts is installed respectively to two sliders for the slider slides along the inner wall of spout, the lockhole position of notch plate and lock body corresponds, connect through positioning mechanism between notch plate and the lock body.

Preferably, both ends of the frame body are connected to the inner wall of the lock body through locking screws.

Preferably, the positioning mechanism comprises an inner screw tube and a screw hole, the screw hole is formed in the bottom of the lock body and located on one side of the lock hole, the inner screw tube penetrates through the bottom of the concave plate and corresponds to the screw hole, and a stud is connected between the inner screw tube and the screw hole in a threaded mode.

Preferably, a plurality of convex blocks are arranged on the outer side surface of the concave plate, the convex blocks are long, and at least five convex blocks are arranged at equal intervals.

Preferably, the sliding groove and the sliding block are stepped.

Compared with the prior art, the utility model discloses following beneficial effect has:

the concave plate is arranged at the lock hole, and is used for protecting and shielding the lock hole, so that damage caused by foreign objects impacting the lock hole and dust and earth entering the inside of the lock hole are avoided, and the protection performance of the lock hole is improved;

the utility model discloses a set up spout and slider, the notch plate of being convenient for slides in the framework, consequently, when needs insert the key in the lockhole, only need stir the notch plate for the notch plate can on the framework slide, improved the convenience of operation.

Drawings

FIG. 1 is a first isometric view of a padlock with a keyhole protection mechanism according to the present invention;

FIG. 2 is a second axial view of a padlock with a keyhole guard mechanism in accordance with the present invention;

FIG. 3 is a cross-sectional view of a padlock with a keyhole guard mechanism according to the present invention;

fig. 4 is an enlarged view of a padlock with a keyhole protection mechanism according to the present invention.

In the figure: the lock comprises a lock rod 1, a lock body 2, a frame body 3, a locking screw 4, a concave plate 5, a stud 6, a sliding groove 7, an inner solenoid 8, a sliding block 9 and a screw hole 10.

Detailed Description

The following description is presented to disclose the invention so that others skilled in the art may practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-4, the padlock with the keyhole protection mechanism comprises a lock body 2, a lock rod 1 matched with the lock body 2 is installed at the top of the lock body 2, a frame body 3 is sleeved at the bottom end of the lock body 2, two ends of the frame body 3 are connected to the inner wall of the lock body 2 through locking screws 4, the locking screws 4 are used for connecting and fixing the frame body 3 and the lock body 2, when the frame body 3 is detached, only the locking screws 4 need to be taken out, and the operation convenience is improved.

The spout 7 that extends to its both ends is seted up respectively to the side of two symmetries on the framework 3, has cup jointed notch plate 5 on the framework 3, and a plurality of lugs 11 are installed to notch plate 5's lateral surface, and lug 11 is rectangular form, and lug 11 is equipped with five and equidistance range at least, and lug 11 is used for increasing the frictional force of user's hand and the contact of notch plate 5 side, and then makes things convenient for people to drive notch plate 5 and removes.

The side of two inside symmetries of concave plate 5 contacts with the side of two symmetries on the framework 3 respectively, and through set up concave plate 5 in lockhole department, concave plate 5 is used for playing the effect that the protection was sheltered from to the lockhole, avoids foreign object striking lockhole to cause damage and the inside that dust earth got into the lockhole, has improved the barrier propterty to the lockhole.

Slider 9 is all installed to the side of two inside symmetries of notch plate 5, the inside at two spout 7 is installed respectively to two slider 9, make slider 9 slide along spout 7's inner wall, notch plate 5 corresponds with the lockhole position of lock body 2, spout 7 and slider 9 are the echelonment, the stability of being connected between notch plate 5 and the framework 3 has been increased, and then improve notch plate 5 gliding stability on framework 3, set up spout 7 and slider 9, the notch plate 5 of being convenient for slides on framework 3, therefore, when needing to insert the key in the lockhole, only need stir notch plate 5, make notch plate 5 slide on framework 3 can, the convenience of operation has been improved.

Connect through positioning mechanism between concave plate 5 and the lock body 2, positioning mechanism includes interior screwed pipe 8 and screw 10, screw 10 is seted up in the bottom of lock body 2 and is located one side of lockhole, interior screwed pipe 8 runs through and installs in concave plate 5's bottom and correspond with the position of screw 10, threaded connection has double-screw bolt 6 between interior screwed pipe 8 and the screw 10, when fixing concave plate 5's position, only need rotate double-screw bolt 6, double-screw bolt 6 rotates in the inside of screwed pipe 8, in the pivoted, the one end threaded connection of double-screw bolt 6 is in the inside of screw 10, the stability of being connected between concave plate 5 and the lock body 2 has been improved, when slip concave plate 5, only need with double-screw bolt 6 from screw 10 turn out can, the convenience of operation has been improved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A padlock with a lock hole protection mechanism comprises a lock body (2), a lock rod (1) matched with the lock body (2) is arranged at the top of the lock body (2), it is characterized in that the bottom end of the lock body (2) is sleeved with a frame body (3), two symmetrical side surfaces on the frame body (3) are respectively provided with a sliding chute (7) extending to the two ends of the frame body, the frame body (3) is sleeved with a concave plate (5), two symmetrical side surfaces in the concave plate (5) are respectively contacted with two symmetrical side surfaces on the frame body (3), the two symmetrical side surfaces in the concave plate (5) are respectively provided with a sliding block (9), the two sliding blocks (9) are respectively arranged in the two sliding chutes (7) to ensure that the sliding blocks (9) slide along the inner walls of the sliding chutes (7), the concave plate (5) corresponds to the lock hole of the lock body (2), and the concave plate (5) is connected with the lock body (2) through a positioning mechanism.

2. A padlock with a keyhole protection mechanism according to claim 1, characterized in that both ends of the frame (3) are connected in the inner wall of the lock body (2) by locking screws (4).

3. A padlock with a keyhole protection mechanism according to claim 1, characterized in that the positioning mechanism comprises an inner screw tube (8) and a screw hole (10), the screw hole (10) is arranged at the bottom of the lock body (2) and is located at one side of the keyhole, the inner screw tube (8) is installed at the bottom of the concave plate (5) in a penetrating manner and corresponds to the screw hole (10), and a stud (6) is connected between the inner screw tube (8) and the screw hole (10) in a threaded manner.

4. A padlock according to claim 1, characterized in that the concave plate (5) is provided with a plurality of projections (11) on its outer surface, the projections (11) are elongated, and at least five projections (11) are provided and arranged equidistantly.

5. A padlock according to claim 1, characterized in that the slot (7) and the slider (9) are stepped.