KR100441746B1 - Tool for unlock - Google Patents

Abstract

The present invention provides a known magnifying glass having a handle portion (2) having a battery therein and a tubular body (3) installed above the handle portion (2) and having an enlarged lens (5) installed on its rear side. A coupler 110 detachably attached to the front of the tubular body 3; A rotating body (120) rotatably installed on an outer circumferential surface of the coupling hole (110) and having a coupling groove (121) for coupling a read pick (P) to an end thereof; And a tightening bolt 130 installed on an outer circumferential surface of the rotating body 120 to fix the rotating body 120 to the coupling hole 110.

Description

Unlock inside lock {Tool for unlock}

The present invention relates to a tool for reading and releasing a lock inside a lock keyhole to brighten the light, and more particularly, to recognize the inside of a conventional magnifying glass that can be seen and illuminated with light in a dark keyhole. The present invention relates to a read release mechanism inside a lock, which is improved so that the lock release and the chi-manufacturing work can be performed more easily and quickly by installing the read pick in an adjustable angle.

As is well known, a magnifier is designed to expand the projection of light into a small hole that is difficult to see with the naked eye so that the area can be seen better.

In particular, medical magnifiers are used to examine the ear. For reference, referring to the configuration of the medical magnifying projection mirror, as shown in Figure 1, the tubular body 3 is located on the upper end of the handle portion 2, which contains the battery.

The light bulb 4 is mounted on one inner side of the tubular body 3, and an enlarged lens 5 is provided on the other side thereof. On-off switch 6 is built in the middle of the handle portion 2, the coupling groove (3a) is formed in the front of the tubular body (3) to engage the inspection mirror (8).

On the other hand, when a key user inadvertently breaks a key in the lock or loses the key after locking the lock, the key operator normally unlocks the lock by reading the arrangement and structure of the locking pins arranged inside the key hole. .

At this time, the skilled worker has used the freezing glasses on the eyes, using the flash with one hand to illuminate the keyhole, and the other hand with the read pick, but this method is very cumbersome and difficult. There was a problem such as delayed work time.

Therefore, there is an urgent need for a work tool that maximizes work efficiency by integrating necessary tools for reading work to solve these problems and drawbacks in a more convenient working environment.

The present applicant grasps the reality that the conventional magnifying glass is limited to a specific field, for example, only for medical use, and is not effectively utilized for the lock release operation. At the same time, it was developed a tool for reading and unlocking locks that improved the read pick to be rotated at an appropriate angle.

The present invention has been invented to solve the above problems, the purpose is to integrate the necessary tools for the reading operation by reading the lock lock and unlocking to maximize the work efficiency by simply unlocking work in a more convenient working environment To provide a tool for.

The present invention can not only release the inside of the lock after reading by the read pick, but also produce a key according to the contents read immediately.

1 is a longitudinal cross-sectional view showing a conventional magnifying glass,

Figure 2 is an exploded perspective view showing a lock read release tool according to the invention,

3 is an excerpt of the present invention,

Figure 4 is a longitudinal cross-sectional view showing a lock read release tool according to the present invention,

5 is a state diagram of use of the tool for unlocking readout,

6A, 6B, 6C, and 6D are perspective views showing another example of a read pick.

※ Explanation of symbols about main part of drawing ※

2: handle

3: tube

3a: fixing groove

4: magnifying lens

110: coupler

120: rotating body

121: coupling groove

P: reading pick

130: tightening bolt

111: fixed protrusion

H: fitting groove

h: home

Referring to the characteristic configuration of the present invention for achieving the above object is as follows.

The present invention, in the known magnifying glass provided with a handle portion that is built in a battery therein, and a horizontal body is installed horizontally above the handle portion and the magnifying lens is installed on the rear, installed detachably on the front of the tube Coupler; A rotating body rotatably installed on an outer circumferential surface of the coupler and having a coupling groove formed at the end thereof to couple the read pick; And a tightening bolt installed on an outer circumferential surface of the rotating body to fix the rotating body to the coupler.

The present invention can read the high and low depth of the locking pins, the arrangement state, etc., which are the components inside the lock, and then unlock the lock, as well as to manufacture the key immediately.

Hereinafter, with reference to the accompanying drawings, the present invention configured as described in detail as follows.

Figure 2 is an exploded perspective view showing a lock read release tool according to the present invention, Figure 3 is an excerpt of the present invention, Figure 4 is a longitudinal cross-sectional view showing a lock read release tool according to the present invention, Figure 5 is 6A and 6B are perspective views showing another example of a read pick used for the lock read release operation.

Looking at the configuration of the lock read release tool of the present invention, first, as shown in Figures 2 to 5, the handle portion (2) and a battery (not shown) built therein, and the handle portion 2 above It is installed and installed on the rear surface of the tubular body (3), the enlarged lens (5), the coupler (110) detachably attached to the front of the tube (3), rotatably installed on the outer peripheral surface of the coupler (110) And a rotating body 120 having a coupling groove 121 for coupling the detection pin P to an end thereof, and a tightening bolt 130 installed on an outer circumferential surface of the rotating body 120 to fix the rotating body 120. It consists of

Referring to the above-described components of the present invention in detail, first, a battery can be built in the inside of the handle portion 2, the on / off switch 6 is provided outside the handle portion (2).

The tubular body 3 is coupled to the upper end of the handle portion 2, the tubular body 3 is positioned in a cross direction with the handle portion (2). That is, the handle part 2 is located vertically, and the tubular body 3 is positioned substantially horizontally.

Bulb 4 is mounted in the middle of the tubular body 3, an enlarged lens 5 is installed at the rear of the tubular body 3, and fixed to couple the coupling sphere 110 to the front of the tubular body 3. Grooves 3a are formed.

A coupling protrusion 111 is formed on the inner surface of the coupling sphere 110 to be coupled to the fixing groove 3a. When the coupling sphere 110 is inserted into the front surface of the tubular body 3, the coupling protrusion 111 is turned. It is configured to fit in the fixing groove (3a).

The shape of the coupler 110 is made of a cylindrical body with a wide rear portion and a narrow front portion, and the outer peripheral surface of the rear portion is formed so as to easily turn the coupler 110 because a curling (N: kneading) is formed.

The rotating body 120 is rotatably fitted to the outer peripheral surface of the front portion of the coupler 110, the coupling groove 121 for coupling the read pick (P) is formed at the end of the rotating body (120). The fixing bolt B is coupled to the coupling groove 121.

In forming the coupling groove 121, when coupling the reading pick (P) to the coupling groove 121, the coupling groove 121 so that the end of the reading pick (P) can be seen through the magnifying lens (5). ) Should be properly formed. This is because the operator can read and release the inside of the lock only when the end of the read pick P is visible through the magnifying lens 5.

Fixing ring 122 is fitted in the contact position of the rotating body 120 and the coupling sphere 110, this fixing ring 122 is to prevent the coupling sphere 110 is inserted into the rotating body 120 arbitrarily It acts as a stopper.

The thread portion 110a is formed on the outer circumferential surface of the front portion of the coupler 110, and the thread portion 122a is formed on the inner circumferential surface of the fixing ring 122 corresponding thereto.

In other words, when the rotary body 120 is inserted into the outer peripheral surface of the front portion of the coupler 110, a fitting groove H is formed between the coupling sphere 110 and the rotary body 120, the inner side of the fitting groove (H) The threaded portion 110a of the coupler 110 is exposed, and is configured to be coupled to the threaded portion 122a of the fixing ring 122 to the threaded portion 110a of the coupler 110 by coupling. The upper surface of the fixing ring 122 has a groove (h) is formed to easily turn the fixing ring 122.

Tightening bolts 130 are coupled to the outer circumferential surface of the rotating body 120 to fix the rotating body 120. After rotating the rotating body 120 at a predetermined angle, tighten the tightening bolts 130 to rotate the rotating body 120. It is configured to be able to fix the position of 120.

Referring to the operation of the present invention configured as described above is as follows.

Looking at the process of fixing the coupler 110 and the rotating body 120 to the tubular body (3), first insert the coupling sphere 110 on the front of the tubular body (3) and then turn in one direction, the coupling sphere of the The engaging protrusion 111 is firmly fixed to the tubular body 3 while being fitted into the fixing groove 3a of the tubular body 3.

Then, in the state in which the rotary body 120 is fitted to the outer peripheral surface of the coupling sphere 110, by turning the screw portion (122a) of the fixing ring 122 to the threaded portion (110a) of the fitting groove (H) to rotate the coupling member Do not fall off at (110).

As described above, the fixing ring 122 can be easily turned by using the groove h formed on the upper surface of the fixing ring 122. Then, insert the read pick (P) in the coupling groove 121 of the rotating body 120 and tighten the bolt (B) to complete the assembly.

Looking at the reading and freezing process, by replacing the appropriate read pick (P) and fixed to the coupling groove (120a) of the rotating body 120, then loosen or tighten the tightening bolt 130 to adjust the position of the rotating body 120 Adjust

Then, the on / off switch 6 is turned on to turn on the light bulb 4, then hold the handle 2 to face the tubular body 3, and then move the inside of the keyhole to read the pick pick P. Use it to work on the dismissal.

In addition, such a lock release operation, as well as read the inside of the lock by the read pin (P), if the arrangement and structure of the locking pins arranged in the key hole is grasped to prepare the key material by processing the prepared key material immediately will be.

If the work space is not secured while working or the working posture is unstable, and the adjustment angle of the read pick P is to be adjusted again, loosen the tightening bolt 130 as described above, and rotate the rotating body 120. After adjusting the angle, the tightening bolt 130 may be tightened again, and when another read pick shown in FIGS. 6A, 6B, 6C, and 6D is used, the read pick may be replaced in the same manner as described above.

That is, Fig. 6a is a vehicle reading pick equipped with a special lock, 6b is a tool for removing a broken key in the keyhole of the lock, 6c is a reading pick for specifying the pin height inside the lock, 6d is used as an auxiliary means Is a read pick.

As described above, according to the present invention, the lock read release lock read pick is installed on the front of a conventional magnifying glass that can illuminate and enlarge light in a dark hole so that the operator can read and free the lock more easily and quickly. You can do it, and you can produce keys on the fly.

The present invention is an advantageous invention that can be easily read and unlocked the special lock of the vehicle, as well as locks installed on the doors of various facilities, and can be applied to locks of all fields.

Claims (1)

In a known magnifying glass having a handle portion (2) having a battery therein and a tubular body (3) installed above the handle portion (2) and having an enlarged lens (5) installed on its rear side, A coupler 110 detachably installed at a front surface of the tubular body 3; A rotating body (120) rotatably installed on an outer circumferential surface of the coupling hole (110) and having a coupling groove (121) for coupling a read pick (P) to an end thereof; And And a tightening bolt (130) installed on an outer circumferential surface of the rotating body (120) so as to fix the rotating body (120) to the coupling opening (110).