CN218541867U

CN218541867U - Coded lock with protection mechanism

Info

Publication number: CN218541867U
Application number: CN202222832297.0U
Authority: CN
Inventors: 范振强
Original assignee: Shandong Cloud Express Information Consulting Co ltd
Current assignee: Shandong Cloud Express Information Consulting Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-02-28
Anticipated expiration: 2032-10-26

Abstract

The utility model belongs to the technical field of the trick lock technique and specifically relates to a trick lock with protection mechanism is, including software trick lock shell and USB plug, software trick lock shell left end fixedly connected with USB plug, the piece is inhaled to the equal fixedly connected with magnetism of software trick lock shell right-hand member upside and downside, software trick lock shell left end is equipped with the protective housing, the first direction shell of the inboard upper end of protective housing and the equal fixedly connected with of lower extreme and second direction shell, through the setting of through-hole for the intercommunication between first direction shell and the second direction shell, first direction shell inboard has the carriage release lever through expanding spring sliding connection, the utility model discloses in, through guard plate, protective housing, magnetism absorption piece and the carriage release lever that set up for the device can have good anti extrusion ability in the use of reality, with solve original device and step on the problem that the in-process extrusion damage that the in the problem that the staff carried that causes the damage is stepped on to press to the back that drops carelessly.

Description

Coded lock with protection mechanism

Technical Field

The utility model relates to a trick lock technical field specifically is a trick lock with protection mechanism.

Background

The coded locks have various types, in the real society that security consciousness is more and more seen, the coded locks similar to U-KEY exist, the coded locks are similar to common U disks, only the internal structures are different, but the outside of the coded locks does not have a protection mechanism, and the coded locks are easy to damage when being dropped carelessly or extruded, so that the coded locks with the protection mechanism are provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a trick lock with protection mechanism makes it can improve its anti extrusion ability of itself in the use of reality, makes it be difficult to the problem emergence that appears damaging when receiving the extrusion.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a trick lock with protection mechanism, includes software trick lock shell and USB plug, software trick lock shell left end fixedly connected with USB plug, the piece is inhaled to the equal fixedly connected with magnetism of software trick lock shell right-hand member upside and downside, software trick lock shell left end is equipped with the protective housing, the inboard upper end of protective housing and the first direction shell of the equal fixedly connected with of lower extreme and second direction shell, be the setting of intercommunication through the through-hole between first direction shell and the second direction shell, there is the carriage release lever first direction shell inboard through expanding spring sliding connection, the inboard sliding connection of second direction shell has the guard plate.

Preferably, the left end of the moving rod in sliding connection with the inner side of the first guide shell is provided with hydraulic oil, the left end of the guard plate in sliding connection with the inner side of the second guide shell is provided with hydraulic oil, and the first guide shell and the second guide shell are fixedly connected.

Preferably, a limiting groove is formed in the middle of the protective shell, a limiting block is fixedly connected to the middle of the software coded lock shell through an elastic pad, the limiting block is connected with the software coded lock shell in a sliding mode, and the front end face of the limiting block is provided with an arc face.

Preferably, a guide hole is formed in the inner side of the right end of the second guide shell, and the vertical section of the guide hole is equal to the vertical section of the protection plate in size.

Preferably, the middle of the left end of the protective shell is fixedly connected with a hanging ring, the hanging ring is arranged in a semicircular shape, and the central points of the protective shell, the hanging ring, the limiting groove, the limiting block, the software coded lock shell and the limiting block are arranged on the same horizontal plane.

Preferably, the number of carriage release lever is two in total, the carriage release lever sets up in the inboard position of protective housing upper end and lower extreme, the number of guard plate is two in total, the guard plate sets up in the inboard position of protective housing upper end and lower extreme, be parallel setting between guard plate and the carriage release lever.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the protection plate, the protection shell, the magnetic suction block and the moving rod are arranged, so that the device can have good anti-extrusion capability in the actual use process, and the problems that the original device is easy to be stamped to cause damage after being dropped carelessly and extruded and damaged in the process of being carried by a worker are solved;

2. the utility model discloses in, through the cushion, spacing groove, stopper and the link that set up, be convenient for hang the device in the use of reality and carry the time can carry out good protection to software trick lock shell with stable the installing in the left position of software trick lock protecting sheathing of protective housing, have good practical value.

Drawings

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

FIG. 2 is a schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of the utility model at B in FIG. 1;

fig. 4 is a schematic view of the structure of the installation position of the elastic cushion of the present invention.

In the figure: the anti-theft lock comprises a protection shell 1, a hanging ring 2, a limiting groove 3, a first guide shell 4, a moving rod 5, a software coded lock shell 6, a magnetic attraction block 7, a USB plug 8, a limiting block 9, a second guide shell 10, a protection plate 11, a telescopic spring 12, a through hole 13, an elastic pad 14 and a guide hole 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a trick lock with protection mechanism, including software trick lock shell 6 and

USB plug

8, 6 left end fixedly connected with USB plugs 8 of software trick lock shell, 6 right-hand member upsides of software trick lock shell and the equal fixedly connected with magnetism of

downside inhale piece

7, 6 left ends of software trick lock shell are equipped with

protective housing

1, 1 inboard upper end of protective housing and the equal fixedly connected with first direction shell 4 of lower extreme and second direction shell 10, through the setting of through-hole 13 for the intercommunication between first direction shell 4 and the second direction shell 10, there is carriage release lever 5 first direction shell 4 inboard through expanding spring 12 sliding connection, the inboard sliding connection of second direction shell 10 has guard plate 11.

The left end of a moving rod 4 which is connected with the inner side of a first guide shell 4 in a sliding mode is provided with hydraulic oil, the left end of a protection plate 11 which is connected with the inner side of a second guide shell 10 in a sliding mode is provided with hydraulic oil, the first guide shell 4 and the second guide shell 10 are fixedly connected, and the linkage effect between the protection plate 11 and the moving rod 4 can be improved through the hydraulic oil arranged inside the first guide shell 4 and the second guide shell 10 in the actual using process; a limiting groove 3 is formed in the middle of the protective shell 1, a limiting block 9 is fixedly connected to the middle of the software coded lock shell 6 through an elastic cushion 14, the limiting block 9 is connected with the software coded lock shell 6 in a sliding mode, and the front end face of the limiting block 9 is provided with a cambered surface, so that the limiting groove 3 formed in the inner side of the protective shell 1 can be matched with the software coded lock shell 6 to limit in the actual use process; the inner side of the right end of the second guide shell 10 is provided with a guide hole 15, the vertical section of the guide hole 15 is equal to the vertical section of the protection plate 11 in size, and the stability of the protection plate 11 in the moving process can be improved in the actual use process; the middle of the left end of the protective shell 1 is fixedly connected with a hanging ring 2, the hanging ring 2 is arranged in a semicircular shape, and the protective shell 1, the hanging ring 2, a limiting groove 3, a limiting block 9, a software coded lock shell 6 and the central point of the limiting block 9 are arranged on the same horizontal plane, so that the stability of the whole structure of the device can be effectively improved in the actual use process; the total two of the number of carriage release lever 5, carriage release lever 5 sets up in the inboard position of 1 upper end of protective housing and lower extreme, and the total two of number of guard plate 11, guard plate 11 set up in the inboard position of 1 upper end of protective housing and lower extreme, are parallel setting between guard plate 11 and the carriage release lever 5, can improve the stability of guard plate 11 and 5 removal in-processes at the in-process that inserts protective housing 1 with software trick lock shell 6.

The working process comprises the following steps: in the process of using a coded lock with a protection mechanism, a worker can extrude the limiting block 9 to the position of the central point of the shell 6 of the software coded lock to enable the limiting block 9 to move out of the limiting groove 3 formed in the inner side of the protective shell 1, the shell 6 of the software coded lock is convenient to take out of the protective shell 1 for use, the arrangement is convenient for protecting the front end of the shell 1 of the software coded lock through the protective shell 1, after the use is completed, the worker places the shell 6 of the software coded lock into the protective shell 1 for use, in the placement process, the movable rod 5 can extrude hydraulic oil and the telescopic spring 12 on the left side of the first guide shell 4, the protective plate 11 can be extruded out of the second guide shell 10, after the protective shell 1 and the shell 6 of the software coded lock are connected together through the limiting groove 3 and the limiting block 9, the position of the protective plate 11 and the position of the left end of the magnetic attraction block 7 are together, the arrangement can protect the position on the side of the shell 6 of the software coded lock in the actual use process, and meanwhile, the problem that the right end of the coded lock can be effectively prevented from being damaged by a good protection effect of a user who steps on the protection plate 11 can occur when the software coded lock drops on the ground.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a trick lock with protection mechanism, includes software trick lock shell (6) and USB plug (8), its characterized in that: software trick lock shell (6) left end fixedly connected with USB plug (8), piece (7) is inhaled to the equal fixedly connected with magnetism of software trick lock shell (6) right-hand member upside and downside, software trick lock shell (6) left end is equipped with protective housing (1), first direction shell (4) of the inboard upper end of protective housing (1) and the equal fixedly connected with of lower extreme and second direction shell (10), through the setting of through-hole (13) for the intercommunication between first direction shell (4) and second direction shell (10), there is carriage release lever (5) first direction shell (4) inboard through expanding spring (12) sliding connection, second direction shell (10) inboard sliding connection has guard plate (11).

2. A combination lock with a protection mechanism according to claim 1, wherein: first direction shell (4) inboard sliding connection's carriage release lever (5) left end is equipped with hydraulic oil, second direction shell (10) inboard sliding connection's guard plate (11) left end is equipped with hydraulic oil, fixed connection between first direction shell (4) and the second direction shell (10).

3. The combination lock with the protection mechanism of claim 1, wherein: spacing groove (3) have been seted up in the middle of protective housing (1), fixed stopper (9) through cushion (14) fixedly connected with in the middle of software trick lock shell (6), sliding connection between stopper (9) and software trick lock shell (6), the terminal surface is the setting of cambered surface before stopper (9).

4. A combination lock with a protection mechanism according to claim 1, wherein: a guide hole (15) is formed in the inner side of the right end of the second guide shell (10), and the vertical section of the guide hole (15) is equal to the vertical section of the protection plate (11).

5. A combination lock with a protection mechanism according to claim 1, wherein: fixedly connected with link (2) in the middle of protective housing (1) left end, link (2) semicircular in shape sets up, the central point setting of protective housing (1), link (2), spacing groove (3), stopper (9), software trick lock shell (6) and stopper (9) is at same horizontal plane.

6. A combination lock with a protection mechanism according to claim 1, wherein: the number of carriage release lever (5) is total two, carriage release lever (5) set up in protective housing (1) upper end and the inboard position of lower extreme, the number of guard plate (11) is total two, guard plate (11) set up in protective housing (1) upper end and the inboard position of lower extreme, be parallel setting between guard plate (11) and carriage release lever (5).