CN210217422U

CN210217422U - Novel integral type pickproof lock

Info

Publication number: CN210217422U
Application number: CN201920389899.9U
Authority: CN
Inventors: Yikang Ke; 柯益康
Original assignee: Wenzhou Qiansheng Hardware Lock Co Ltd
Current assignee: Wenzhou Qiansheng Hardware Lock Co Ltd
Priority date: 2019-03-26
Filing date: 2019-03-26
Publication date: 2020-03-31
Anticipated expiration: 2029-03-26

Abstract

The utility model discloses a novel integral type pickproof lock, concretely relates to pickproof lock field, which comprises a housin, the inside cavity that is provided with of casing, the inside slider that is provided with of cavity, the slider outside is provided with the lock handle, the inside slide rail that is provided with of slider, the inside spring bolt that is provided with of slide rail, the slider bottom is provided with the lock body, the inside pivot that is provided with of lock body, one side that the spring bolt is close to the pivot is provided with first contact lever, one side that the pivot is close to the spring bolt is provided with the second contact lever, the one end that the spring bolt was kept away from in the. The utility model discloses a be equipped with the casing, promote the casing, make the casing with paste mutually by the lock object to inside extruding the cavity with the slider, overall structure and by the configuration of locking object as an organic whole this moment make the lock avoid the destruction of external hydraulic pressure pincers, the theftproof performance is strong, and is with low costs.

Description

Novel integral type pickproof lock

Technical Field

The utility model relates to a pickproof lock field, more specifically says, the utility model relates to a novel integral type pickproof lock.

Background

In various fields of daily life, locks are necessities for guaranteeing property safety, the safety degree of the locks is very important, and the existing locks are various and comprise electronic locks, coded locks, cylinder locks which are most frequently used by people and the like.

The utility model patent of patent application publication No. CN200820163672.4 discloses an electromechanical integrated anti-theft lock, which is composed of a mechanical structure and an electronic circuit, wherein the mechanical structure comprises a lock core, a lock rod and a lock cover, the electronic circuit comprises a battery, an MCU, a circuit board and an induction trigger device, and the MCU is fixed on the circuit board; the battery is connected with the circuit board and is responsible for supplying power to the whole electronic circuit; the locking rod is designed to be a hollow structure, the induction triggering device is installed in the locking rod and connected with the circuit board, and alarm triggering is generated when the locking rod is cut off by external force. The utility model has the advantages that: the device is convenient to install, real-time monitoring can be achieved through the remote wireless monitoring device, when the mechanical lock part is illegally pried or the electronic part connected with the mechanical lock is damaged, both real-time or timed detection can be achieved, alarm information is generated, the anti-theft effect is enhanced, and centralized monitoring is facilitated.

However, when the lock is actually used, the lock beam is easily damaged by the hydraulic clamp, the anti-theft performance is low, and the cost is high.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a novel integral type pickproof lock, the utility model discloses a be equipped with the casing, promote the casing, make the casing with paste mutually by the lock object to inside extruding the cavity with the slider, overall structure and the configuration of being as an organic whole by the lock object this moment make the lock avoid the destruction of external hydraulic tong, the theftproof performance is strong, and is with low costs.

In order to achieve the above object, the utility model provides a following technical scheme: a novel integrated anti-theft lock comprises a shell, wherein a cavity is formed in the shell, a sliding block is arranged in the cavity, a lock handle is arranged on the outer side of the sliding block, a sliding rail is arranged in the sliding block, a lock tongue is arranged in the sliding rail, a lock body is arranged at the bottom of the sliding block, a rotating shaft is arranged in the lock body, a first contact rod is arranged on one side, close to the rotating shaft, of the lock tongue, a second contact rod is arranged on one side, close to the lock tongue, of the rotating shaft, a first sliding groove is formed in one end, away from the lock tongue, of the rotating shaft, a first limiting block is arranged in the first sliding groove, a first spring is arranged between the first sliding groove and the first limiting block, a first convex block is arranged on one side, close to the rotating shaft, of the rotating shaft, a second convex block is, the inside second stopper that is provided with of second spout, be provided with the second spring between second stopper and the second spout, set up the gear between first stopper and the second stopper, one side that first stopper and second stopper are close to the gear all is provided with the tooth's socket, tooth's socket and gear phase-match, the inside fixed slot that is provided with of casing, be provided with first reset spring between slider and the casing.

In a preferred embodiment, the slider is in sliding connection with the cavity, the first limiting block is in sliding connection with the first sliding groove, the second limiting block is in sliding connection with the second sliding groove, and the first limiting block and the second limiting block are both clamped with the fixing groove.

In a preferred embodiment, an opening is formed in the outer side of the sliding block, a lock handle is arranged in the opening, a compression spring is arranged between the opening and the lock handle, the lock handle is in sliding connection with the opening, and a limit pin is arranged in the opening.

In a preferred embodiment, a second return spring is arranged between the lock tongue and the slide rail, the lock tongue is in sliding connection with the slide rail, and a groove is arranged at one end of the lock handle close to the lock tongue.

In a preferred embodiment, the bottom of the housing is provided with a slot, the lock body is fixed on the sliding block through the slot, and the bottom of the lock body is provided with a locking notch.

In a preferred embodiment, the casing is made of a drilling-proof steel plate, and the surface of the casing is provided with a rubber sleeve.

In a preferred embodiment, the gear is provided with a rotating rod in the middle, and the rotating rod is arranged on the inner wall of the sliding block.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a through being equipped with the casing, promote the casing, make the casing and locked the object and paste mutually to extrude the slider to the cavity inside, first stopper and second stopper receive the elasticity of first spring and second spring respectively, thereby can slide into the fixed slot inside the casing, thereby fix the slider inside the casing with the fixed slot looks block, and overall structure and locked the object configuration as an organic whole now, make the lock handle avoid the destruction of external hydraulic tong, the theftproof performance is strong, and is with low costs;

2. the utility model discloses a be equipped with the slider, the casing is high for preventing boring its hardness of steel sheet, is difficult for being destroyed, and barrier propterty is high, and the rubber pad that the casing outside set up can avoid the casing fish tail to be locked the object surface, and the safety in utilization is good, and the lock body is fixed on the slider, makes the lock body can follow the slider and slide together, and the synchronism is high.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the schematic view of the shrinking structure of the sliding block of the present invention.

Fig. 3 is a schematic view of the bottom view of the housing of the present invention.

Fig. 4 is a side view of the casing and the lock body structure of the present invention.

Fig. 5 is a perspective view of the housing structure of the present invention.

The reference signs are: the lock comprises a shell 1, a cavity 2, a sliding block 3, a lock handle 4, a sliding rail 5, a locking tongue 6, a lock body 7, a rotating shaft 8, a first contact rod 9, a second contact rod 10, a first sliding groove 11, a first limiting block 12, a first spring 13, a first protruding block 14, a second protruding block 15, a second sliding groove 16, a second limiting block 17, a second spring 18, a tooth groove 19, a fixing groove 20, a first reset spring 21, an opening 22, a limiting pin 23, a second reset spring 24, a groove 25, a groove 26, a locking notch 27 and a gear 66.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a novel integrated anti-theft lock as shown in figures 1-5, which comprises a shell 1, a cavity 2 is arranged inside the shell 1, a slide block 3 is arranged inside the cavity 2, a lock handle 4 is arranged outside the slide block 3, a slide rail 5 is arranged inside the slide block 3, a lock tongue 6 is arranged inside the slide rail 5, a lock body 7 is arranged at the bottom of the slide block 3, a rotating shaft 8 is arranged inside the lock body 7, a first contact rod 9 is arranged at one side of the lock tongue 6 close to the rotating shaft 8, a second contact rod 10 is arranged at one side of the rotating shaft 8 close to the lock tongue 6, a first sliding groove 11 is arranged at one end of the rotating shaft 8 far away from the lock tongue 6, a first limiting block 12 is arranged inside the first sliding groove 11, a first spring 13 is arranged between the first sliding groove 11 and the first limiting block 12, a first lug 14 is arranged at one side of the, one side that pivot 8 is close to first stopper 12 is provided with second lug 15, one side that pivot 8 was kept away from to first spout 11 is provided with second spout 16, the inside second stopper 17 that is provided with of second spout 16, be provided with second spring 18 between second stopper 17 and the second spout 16, set up gear 66 between first stopper 12 and the second stopper 17, one side that first stopper 12 and second stopper 17 are close to gear 66 all is provided with tooth's socket 19, tooth's socket 19 and gear 66 phase-match, the inside fixed slot 20 that is provided with of casing 1, be provided with first reset spring 21 between slider 3 and the casing 1.

As shown in fig. 1 to 5, the embodiment specifically is: when the lock handle 4 is to be locked by an object to be locked, the shell 1 is pushed to enable the shell 1 to be attached to the object to be locked, so that the sliding block 3 is extruded into the cavity 2, the first limiting block 12 and the second limiting block 17 are respectively subjected to the elastic force of the first spring 13 and the second spring 18, so that the sliding block can slide into the fixing groove 20 in the shell 1, so that the sliding block 3 is fixed inside the shell 1 by being clamped with the fixing groove 20, the lock handle 4 is prevented from being damaged by the outside, when the lock handle 4 is to be opened, a user can insert a key through the lock opening 27 to drive the rotating shaft 8 to rotate anticlockwise, the second contact rod 10 and the second convex block 15 are fixedly connected with the rotating shaft 8, so that the rotating shaft 8 can synchronously drive the second contact rod 10 and the second convex block 15 to rotate, the second contact rod 10 can be attached to the first contact rod 9 when rotating, so as to push the first contact rod 9 to contract, and the first contact rod 9 is fixedly, so first contact lever 9 can drive the shrink of spring bolt 6, make spring bolt 6 and the recess 25 phase separation on the lock handle 4, second lug 15 can paste with first lug 14 during rotation simultaneously, thereby promote the shrink of first lug 14, first lug 14 is fixed on first stopper 12, so drive the shrink of first stopper 12, make first stopper 12 and fixed slot 20 phase separation, tooth's socket 19 that its surface set up can drive gear 66 clockwise motion when first stopper 12 shrinks, gear 66 drives the shrink of second stopper 17 through tooth's socket 19 on the second stopper 17, make second stopper 17 and fixed slot 20 separation, under first reset spring 21's effect this moment, slider 3 can outwards slide, thereby keep on same water flat line with casing 1, high durability and convenient use, the theftproof performance.

The sliding block 3 is in sliding connection with the cavity 2, the first limiting block 12 is in sliding connection with the first sliding groove 11, the second limiting block 17 is in sliding connection with the second sliding groove 16, the first limiting block 12 and the second limiting block 17 are both clamped with the fixing groove 20, an opening 22 is formed in the outer side of the sliding block 3, a lock handle 4 is arranged inside the opening 22, a compression spring is arranged between the opening 22 and the lock handle 4, the lock handle 4 is in sliding connection with the opening 22, a limiting pin 23 is arranged inside the opening 22, a second return spring 24 is arranged between the lock tongue 6 and the sliding rail 5, the lock tongue 6 is in sliding connection with the sliding rail 5, a groove 25 is formed in one end, close to the lock tongue 6, of the lock handle 4, a groove 26 is formed in the bottom of the shell 1, the lock body 7 is fixed on the sliding block 3 through the groove 26, and a lock opening 27 is formed, the casing 1 adopts and prevents boring the steel sheet and make, 1 surface of casing is provided with the rubber sleeve, gear 66 middle part is provided with the bull stick, the bull stick sets up on 3 inner walls of slider.

As shown in fig. 1 to 3, the embodiment specifically is: casing 1 is for preventing boring its hardness of steel sheet height, and difficult quilt destroys, and barrier propterty is high, and the rubber pad of 1 outside settings of casing can avoid casing 1 fish tail to be locked the object surface, and the safety in utilization is good, and lock body 7 is fixed on slider 3, makes lock body 7 can follow slider 3 and slide together, and the synchronism is high, thereby spring bolt 6 can outwards slide under the effect of spring with the recess 25 looks block on the lock handle 4 to will be fixed by the lock object, easy to use.

The utility model discloses the theory of operation:

referring to the attached drawings 1-5 of the specification, the housing 1 is pushed to make the housing 1 stick to the object to be locked, so as to extrude the slider 3 into the cavity 2, the first stopper 12 and the second stopper 17 are respectively subject to the elastic force of the first spring 13 and the second spring 18, so as to slide into the fixing groove 20 inside the housing 1, so as to be engaged with the fixing groove 20 to fix the slider 3 inside the housing 1, the first protrusion 14 is fixed on the first stopper 12, so as to drive the first stopper 12 to contract, so as to separate the first stopper 12 from the fixing groove 20, the tooth socket 19 arranged on the surface of the first stopper 12 when the first stopper 12 contracts drives the gear 66 to clockwise move, the gear 66 drives the second stopper 17 to contract through the tooth socket 19 on the second stopper 17, so as to separate the second stopper 17 from the fixing groove 20, at this time, under the action of the first return spring 21, the slider 3 can slide outwards, so as to be maintained on the same horizontal line as the housing 1;

referring to the attached drawings 1-3 of the specification, the rubber pad arranged outside the shell 1 can prevent the shell 1 from scratching the surface of an object to be locked, the use safety is good, the lock body 7 is fixed on the sliding block 3, so that the lock body 7 can slide along with the sliding block 3, the synchronism is high, and the lock tongue 6 can slide outwards under the action of the spring to be clamped with the groove 25 on the lock handle 4, so that the object to be locked is fixed.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel integral type pickproof lock, includes casing (1), its characterized in that: a cavity (2) is arranged in the shell (1), a sliding block (3) is arranged in the cavity (2), a lock handle (4) is arranged on the outer side of the sliding block (3), a sliding rail (5) is arranged in the sliding block (3), a lock tongue (6) is arranged in the sliding rail (5), a lock body (7) is arranged at the bottom of the sliding block (3), a rotating shaft (8) is arranged in the lock body (7), a first contact rod (9) is arranged on one side, close to the rotating shaft (8), of the lock tongue (6), a second contact rod (10) is arranged on one side, close to the lock tongue (6), of the rotating shaft (8), a first sliding groove (11) is arranged at one end, far away from the lock tongue (6), a first limiting block (12) is arranged in the first sliding groove (11), and a first spring (13) is arranged between the first sliding groove, a first bump (14) is arranged on one side of the first limiting block (12) close to the rotating shaft (8), a second bump (15) is arranged on one side of the rotating shaft (8) close to the first limiting block (12), a second sliding chute (16) is arranged on one side of the first sliding chute (11) far away from the rotating shaft (8), a second limiting block (17) is arranged in the second sliding groove (16), a second spring (18) is arranged between the second limiting block (17) and the second sliding groove (16), a gear (66) is arranged between the first limiting block (12) and the second limiting block (17), tooth grooves (19) are arranged on one sides of the first limiting block (12) and the second limiting block (17) close to the gear (66), the tooth groove (19) is matched with the gear (66), a fixing groove (20) is arranged in the shell (1), a first return spring (21) is arranged between the sliding block (3) and the shell (1).

2. The novel integrated anti-theft lock according to claim 1, characterized in that: slider (3) are sliding connection with cavity (2), first stopper (12) are sliding connection with first spout (11), second stopper (17) are sliding connection with second spout (16), first stopper (12) and second stopper (17) all with fixed slot (20) looks block.

3. The novel integrated anti-theft lock according to claim 1, characterized in that: an opening (22) is formed in the outer side of the sliding block (3), a lock handle (4) is arranged in the opening (22), a compression spring is arranged between the opening (22) and the lock handle (4), the lock handle (4) is in sliding connection with the opening (22), and a limit pin (23) is arranged in the opening (22).

4. The novel integrated anti-theft lock according to claim 1, characterized in that: a second reset spring (24) is arranged between the lock tongue (6) and the slide rail (5), the lock tongue (6) is in sliding connection with the slide rail (5), and a groove (25) is formed in one end, close to the lock tongue (6), of the lock handle (4).

5. The novel integrated anti-theft lock according to claim 1, characterized in that: the lock is characterized in that a slot (26) is formed in the bottom of the shell (1), the lock body (7) is fixed on the sliding block (3) through the slot (26), and a locking opening (27) is formed in the bottom of the lock body (7).

6. The novel integrated anti-theft lock according to claim 1, characterized in that: the casing (1) is made of an anti-drilling steel plate, and a rubber sleeve is arranged on the surface of the casing (1).

7. The novel integrated anti-theft lock according to claim 1, characterized in that: the middle part of the gear (66) is provided with a rotating rod which is arranged on the inner wall of the sliding block (3).