JP3032473U - Lock and duplicator with lighting installed to check the keyhole in the dark - Google Patents

Abstract

(57) [Abstract] [Purpose] When unlocking a bicycle lock or a door of a house in the dark at night, the present invention searches for the position of the keyhole of the lock and inserts a duplicate key with an aim. It is not possible to unlock it quickly and well, and everyone has the experience of dropping the duplicate key and stroking the ground by groping, so in order to eliminate such inconvenience and discomfort, small size The light emitting body is integrated with a small battery and a lock, or integrated with a duplicate key to reduce the size of the light source to solve the above problems. [Structure] Insert the light emitting diode and conducting wire, pressure contact switch, small battery, battery replacement screw lid, knob part of the keypad, etc. between two molded plastic plates to fit the two plastic plates. Bonded with adhesive resin or thread, or caulking studs, etc., and when the pressure contact switch is pressed, it emits light and exhibits a lighting effect.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 In the present invention, when unlocking the lock in the dark, a lighting device is provided on either the lock or the duplicate key so that the keyhole can be easily checked and unlocked easily.

[0002]

[Prior art]

 Conventionally, when unlocking a bicycle lock in the dark, you need to find the keyhole position by groping and then insert the duplicate key, but it is difficult to unlock it properly, and sometimes the duplicate key does not fit into the keyhole properly. It is common to drop it and to groovy the ground in the dark to find a key. Not only for bicycles, unlocking a lock in the dark is as inconvenient and troublesome as unlocking a bicycle.

[0003]

[Problems to be solved by the device]

 Therefore, it is possible to easily unlock the bicycle etc. easily even in such darkness, and not to search for a duplicate key dropped on the ground while feeling impatient in the darkness and being unclean. This is a device that solves the discomfort and inconvenience of flicking the ground that may be present and stroking for a duplicate key.

[0004]

[Means for Solving the Problems]

 The present invention, in order to make it possible to perform the unlocking action which is very inconvenient when unlocking in the dark with ease and peace of mind, a small light emitting diode or a small light emitting diode that combines a small light bulb and a small battery. Either use the device integrally with the duplicate key, or secure a space for storing the light emitting device inside the lock so that the keyhole is illuminated from the inside of the lock. (A) As shown in FIG. 1, a small battery (3), a lid (4), a pressure switch (6), a light emitting diode and a lead wire (5), a recessed hole (7) into which the knob part (8) of the keypad is fitted, etc. Insert the above-mentioned light emitting diode and conducting wire (5), pressure contact switch (6), and knob part (8) of the keypad into two synthetic resin plates (1) and (2) that are molded so that Bond the two synthetic resin plates with adhesive resin or a bonding screw or caulking stud, insert the battery (3), insert the lid (4), and press the pressure contact switch (6) with your finger to emit light. The keyhole can be easily checked with and can be unlocked easily. (B) When installing the light emitting device inside the lock, the shape of the lock varies and the light emitting device is integrated and stored in order to make the lock itself as compact as possible. If it is expected that it will be difficult, place the light emitting part as close as possible to the keyhole so that the effect can be exerted, place the pressure switch in a place where it can be easily touched by hand, and replace the battery when replacing it. To prevent the lock itself from being damaged through the installation hole, the top battery with a battery storage space attached was stored outside the lock body from a crime-prevention sense, and the battery, pressure switch, and light emitting part were connected by a lead wire. If you press the pressure contact switch, the keyhole will be illuminated from the inside of the lock, and you can easily check the keyhole even in the dark, and you can easily unlock it. If the keyhole cannot be illuminated from the inside due to the structure of the lock, then the hole should be installed wherever possible to obtain the illumination effect of the keyhole, and the light emitting part should be installed.

[0005]

[Action and Example]

 Since the present invention is configured as described above, if the pressing button of the light emitting device integrated with the keypad is pressed, the light is emitted from the light emitting part, and the key hole can be easily confirmed with the light, which is easy. It can be unlocked. Also, if you press the pressure contact button installed on the lock, the keyhole is illuminated from the inside of the lock and you can easily check the keyhole, and you can easily unlock it. Also, if the keyhole cannot be illuminated from the inside due to the structure of the lock, a light emitting part should be installed near the keyhole where the lighting effect of the keyhole can be obtained, and the keyhole should be illuminated from the outside. , Make it easy to check the keyhole.

[0006]

[Effect of device]

 When unlocking the lock in the dark like in the past, you can feel the lock form by groping and insert the duplicate key by locating the key hole position, but due to the position and angle, you cannot insert the duplicate key properly. , It is a common experience for anyone to drop a key and, in the dark, fumbling for the key and fumbling on the ground, or stroking the ground, which may be unclean, into an unpleasant mood. However, it is possible to solve all problems by using a duplicate key provided with the lighting device of the present invention or a lock provided with the lighting device. By pressing the pressure contact switch of the duplicate key equipped with the lighting device of the present invention and bringing it closer to the lock, the keyhole can be easily confirmed even in the dark and it can be unlocked easily. Also, by pressing the lock pressure switch equipped with the lighting device of the present invention, the keyhole can be easily checked even in the dark, and the lock can be unlocked easily.

[Submission date] June 25, 1996

[Procedure amendment 4]

[Document name to be amended] Statement

[Correction target item name] 0001

[Correction method] Change

[Correction content]

[0001]

BACKGROUND OF THE INVENTION The present invention is to provide an illuminating device on either the lock or the duplicate key so that the keyhole can be easily checked and unlocked easily when unlocking the lock in the dark. .

[Procedure Amendment 5]

[Document name to be amended] Statement

[Correction target item name] 0004

[Correction method] Change

[Correction content]

[0004]

[Means for solving the problem]

The present invention is a small light emitting device that combines a light emitting diode or a small light bulb and a small battery so that the unlocking operation, which is very inconvenient when unlocking in the dark, can be performed easily and with peace of mind. whether used integral with duplicate key, or to secure a space for storing a light emitting equipment inside the lock, to such illuminate the keyhole from the interior of the lock. (A) As shown in FIG. 1, a small battery (3), a lid (4), a pressure switch (6), a light emitting diode and a conductor (5), a recessed hole (7) into which the knob portion (8) of the keypad is fitted, etc. Insert the above-mentioned light emitting diode and conducting wire (5), pressure contact switch (6), and knob part (8) of the keypad into the two synthetic resin plates (1) and (2) that are molded so that Join the two synthetic resin plates with adhesive resin or a bonding screw or caulking stud, insert the battery (3), insert the lid (4), and press the pressure contact switch (6) with your finger to emit light. You can easily check the keyhole with the light and you can easily unlock it. (B) When installing the light emitting device inside the lock, it is not possible to store the light emitting device in an integrated manner in order to make the lock itself as compact as possible and to make the lock itself as compact as possible. when it is expected to be difficult, the light emitting unit is installed in a place where only able to demonstrate the close effect to the keyhole can be, to the easy place pressure switch is touched by hand, the battery is easy to replace in case you exchange, also battery as never be destroyed the lock itself from the installation hole, to the outside of the lock body from the crime prevention standpoint, stores a battery after having attached installed battery storage space, contacted cell, pressure switches, a light-emitting portion with wire on, pressing the pressure switch, keyhole has been illuminated from the inside of the lock, easily keyhole that is easily able to unlock come out to see even in the dark. If the keyhole cannot be illuminated from the inside due to the structure of the lock, then the light emitting part should be installed in a place where the keyhole lighting effect can be obtained as much as possible .

[Procedure correction 6]

[Document name to be amended] Statement

[Name of item to be corrected] 0005

[Correction method] Change

[Correction content]

[0005]

[Effect as Embodiment] Since the present invention is constructed as described above, by pressing the pressure switch of the light emitting device that combines a duplicate key, emitted from the light emitting portion, confirming the keyhole easily in that the lights You can do it and you can easily unlock it.

[Procedure Amendment 7]

[Document name to be amended] Statement

[Correction target item name] 0006

[Correction method] Change

[Correction content]

[0006]

[Effects of the Invention] When unlocking a lock in the dark as in the past, the shape of the lock is checked by groping, and the keypad is inserted at the position of the keyhole. I couldn't insert the duplicate key, so I dropped the duplicate key, and in the darkness, I felt frustrated and patted the ground in search of the duplicate key, and rubbed the unclean soil on the ground. Often experienced by anyone, it can be solved entirely by using a light- equipped duplicate key of the present invention or a light- equipped lock . If you press the pressure key switch of the keypad equipped with the lighting device of the present invention to bring it closer to the lock, you can easily check the keyhole even in the dark and unlock it easily. Also, by pressing the lock pressure switch equipped with the lighting device of the present invention, the keyhole can be easily confirmed even in the dark and the lock can be easily unlocked .

[Brief description of drawings]

FIG. 1 is a front view of the present invention.

FIG. 2 is a plan view of the present invention.

[Explanation of symbols]

 1 is a molded synthetic resin plate, the side with a plastic lid 2 is a molded synthetic resin plate, the battery case side 3 is a battery 4 is a plastic lid of the battery case 5 is a small light emitting body such as a light emitting diode 6 is a pressure contact switch 7 is a key knob Recessed part 8 is a knob part of the duplicate key

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[Procedure amendment]

[Submission date] June 25, 1996

[Procedure Amendment 2]

[Document name to be amended] Statement

[Name of item to be corrected] Name of device

[Correction method] Change

[Correction content]

[Title of device] Lock and duplicator equipped with lighting device for checking keyholes in the dark

[Procedure 3]

[Document name to be amended] Statement

[Name of item to be corrected] Claim 1

[Correction method] Change

[Correction content]

Claims (1)

[Scope of utility model registration request] 1. A lock and a duplicate key provided with a lighting device for confirming a keyhole in the dark.