JP3108317U - Multi-function keychain - Google Patents

Abstract

The present invention provides a multi-function key holder having a key hold function, a light emitting function, and an instantaneous sound generation function in an emergency.
A multi-function key holder of the present invention includes a cover case 2 having a slot 3 for holding a key, an inner case 10 covered by the cover case 2, a key storage portion formed in the cover case 2, On the outer surface of the cover case 2, a sounding body and a light emitting unit housed in the inner case 10, a pressing type switch group for operating the sounding body provided in the inner case 10, a slide type switch for operating the light emitting unit, and the like. When a relative pulling force acts between the press switch operation unit group that operates the sounding body that has been put out, and the key attachment 91 that is mounted in the elongated hole 3 and the cover case 2, It has an abnormal operation mechanism 80 for operating one of them, and a slide-type switch operating part exposed on the outer surface of the cover case 2.
[Selection] Figure 4

Description

  The present invention relates to a multi-function key holder. More specifically, the present invention relates to a multi-function key holder having a light emitting function in addition to a key hold function and a sound generation function in an emergency, etc., and a key holder that can be used as a holder for a mobile phone. It is about.

  2. Description of the Related Art Conventionally, various key holders for holding keys for locking and unlocking keys provided at doors of entrances and exits of houses and stores have been proposed and put to practical use.

  However, conventional key holders are usually those that simply store a plurality of keys in a cover case formed of leather, etc., those that combine a cover case and pencil light, etc., those that combine a coin purse and a key holding mechanism, etc. From the viewpoint of crime prevention function, there is actually no such thing that has a satisfactory function.

  On the other hand, a crime prevention buzzer has been put to practical use as a tool equipped with a crime prevention function. In this crime prevention buzzer, a buzzer etc. that is sounded by a switch operation is built in a portable case and can be sounded in an emergency. It is configured to demonstrate its functions.

  However, such a security buzzer is usually carried in a pocket or back, etc., and when it encounters an unexpected emergency situation of the owner, such as when a theft, injury, or distress occurs. It is not easy to take out a security buzzer from a pocket, back, etc., and make a sound by operating a switch, which is not always sufficient as a security measure in an emergency.

  In addition, since the key ring and the security buzzer are separate tools, there is a problem that they must be individually carried and carried.

  Patent Document 1 proposes an electronic bell key holder that combines a key holder function, a pager function, and a GPS function capable of communicating a user's location as a multifunctional key holder.

  However, even in the case of the electronic bell key holder of this Patent Document 1, although it can grasp the user's whereabouts, from the viewpoint of the crime prevention function, it cannot cope with a sudden situation such as occurrence of an abnormal situation,

  Patent Document 2 proposes an impact detection alarm key holder that includes a sensor and a speaker that detect an impact when falling on the ground or the like in addition to a key holder function, and that emits a warning sound when dropped.

However, even in the case of this Patent Document 2K key holder, a warning sound cannot be generated unless a state of falling to the ground or the like occurs, which is not always sufficient as a security measure in an emergency.
JP 2004-246846 A JP 2000-325223 A

  Problems to be solved include not only the key-hold function, but also a light-emitting function that can illuminate the surroundings to inform the owner's whereabouts, as well as an instantaneous sound generation function in an emergency, etc. There is no multi-function key chain that can also exhibit an excellent crime prevention function in an emergency situation.

  The multi-function key holder of the present invention includes a cover case having a hole for holding a key, a key storage part for storing a key provided in the cover case, and a sounding body and a light emitting part stored in the cover case. The light emitting unit exposed, the sounding body provided in the cover case, a switch group for operating the light emitting unit, the sounding body exposed on the outer surface of the cover case, and a switch group for operating the light emitting unit And a switch operation section group for the most important feature.

The present invention has the following effects.
According to the first and second aspects of the invention, not only the key hold function and the key storing function, but also the sounding unit or the light emitting unit is operated by operating the switch operating unit group exposed on the outer surface of the cover case. Therefore, it is possible to provide a multifunctional key ring that also exhibits a sound generation function in an emergency or the like, and a light emitting function that can illuminate the surroundings to inform the owner of whereabouts.

  According to the third aspect of the invention, in addition to the key hold function and the key storage function, the cover case is provided with an internal case, and the sound generator and the light emitting portion are stored in the internal case. By operating each of the push-type switch operation unit group and the slide-type switch operation unit exposed on the outer surface, the sounding body or the light emitting unit can be operated. It can provide a multi-function key ring that also has a light-emitting function that can illuminate the surroundings to inform whereabouts.

  According to the fourth aspect of the present invention, not only the key hold function and the key storing function but also the inner case integrated with the cover case is provided, and the sound generator and the light emitting portion are stored in the inner case. By operating the push-type switch operation unit group and the slide-type switch operation unit that are exposed on the outer surface, the sounding body or the light-emitting unit can be operated. It also has a light-emitting function that can illuminate the surroundings to let you know where you are. Further, when a relative pulling force acts between the key fixture and the cover case, an abnormal-time operation mechanism for operating one of the pressing type switch groups is provided. By pulling the cover case with the phone inserted, the sounding body can be sounded, and when the abnormal situation occurs, the sounding body can be sounded instantly and the crime prevention function with a light emitting function that can illuminate the surroundings to inform the owner's location Can be increased.

According to the invention described in claim 5, not only the key hold function and the key storage function but also the press switch operating part for the two press type switches and the flat plate press switch operating part for the four press type switches are provided. By operating the sounding body with good operability, or by pulling the cover case with the key inserted in the keyhole, the sounding body can be sounded. The crime prevention function can be enhanced with a light emitting function that can illuminate the surroundings to inform the owner of whereabouts. Further, by operating the operation unit for the slide type switch, the sounding body can be sounded and the light emitting unit can be turned on at the same time to illuminate the surroundings.
According to the invention described in claim 6, since the cover case of the multifunction key holder according to claims 1 to 5 is formed in the form of a mobile phone holder, the effect of the multifunction key holder according to claims 1 to 5 is achieved. This can be used as a holder for a mobile phone.

  In addition to the key-hold function, the present invention has a light-emitting function that can illuminate the surroundings to inform the owner's whereabouts, and an instant sounding function in the event of an emergency emergency, such as theft, injury, distress, etc. The purpose of providing a multi-function key holder that can also exhibit an excellent crime prevention function in the event of an emergency emergency is integrated with an openable / closable cover case having a key holding hole and the cover case An inner case that can be partially opened and closed covered by the cover case when the cover case is closed; a key storage portion for storing a key that is formed in the cover case when the cover case is closed; A light emitting part that exposes the sounding body and the light emitting part housed in the inner case to the outside, and a press for operating the sounding body provided in the inner case Switch group, a slide-type switch for operating a light emitting unit provided in the inner case, and a press switch operating unit for a press-type switch group for operating the sounding body exposed on the outer surface of the cover case When a relative pulling force acts between the group and a key attachment for attaching the key to the key holding hole and the cover case, one of the push-type switches is operated. This is realized by a configuration including an abnormal operation mechanism to be operated and an operation portion of the slide type switch exposed on the outer surface of the cover case.

Hereinafter, embodiments of the present invention will be described in detail.
First, the overall configuration of the multifunction key holder 1 of this embodiment will be described with reference to FIGS.
The multi-function key holder 1 of the present embodiment includes a cover case 2 that has a slot 3 for holding a key formed of, for example, leather material, can be opened and closed, and has a rectangular tube shape in the closed state shown in FIG. An internal part that is integrated with the cover case 2 by bonding or riveting, etc. and that can be opened and closed partly covered with the cover case 2 when the cover case 2 is closed. The case 10 has a key storage portion 11 which is a key storage space formed next to the inner case 10 in the cover case 2 when the cover case 2 is closed.

As shown in FIGS. 1 to 4, the cover case 2 connects a front piece 2 a located on the front side in a closed state, a rear piece 2 b provided with an elongated hole 3, and a front piece 2 a and a rear piece 2 b. Side pieces 2c and 2d, and a receiving piece 2e formed protruding from the side piece 2d from the front piece 2a side. A hook protrusion 4a and a hook concave portion 4b are formed on the back surface of the front piece 2a and the surface of the receiving piece 2e. The hook projection 4a and the hook recess 4b are fitted and released so that both the closed state shown in FIG. 1 and the open state shown in FIG. 4 can be achieved.
The cover case 2 may be used as a mobile phone holder (not shown).

  As shown in FIGS. 5, 6, and 7, for example, a sounding body 21 that emits a buzzer sound (a large number of small holes are formed on the surface that emits a buzzer sound), and emits visible light. A light emitting unit 31, a battery unit 41, a circuit unit 40 on which a lighting control circuit 42 is mounted, a pressure type switch group including a total of seven pressure type switches 60a to 60g for operating the sounding body 21, and a light emitting unit 31 (lights the periphery) A slide-type switch 70 is housed for operating the light-type switch so that the function can be further exerted.

Of the seven push-type switches 60a to 60g in total, four push-type switches 60a to 60d are arranged on the back side of the inner case 10 as shown in FIG. 7, and these switches 60a to 60d are arranged. Each of the pressing members 61a to 61d is exposed to the back piece 2b side from an elongated hole 62 provided on the back side of the inner case 10.
Further, as shown in FIG. 7, a slide type switch 70 for operating the light emitting unit 31 is disposed on the back side of the inner case 10, and the slide operation piece 71 of the switch 70 is arranged on the back side of the inner case 10. It faces the back piece 2b side from the long hole 63 provided in.

  Further, of the total seven pressure switches 60a to 60g, two pressure switches 60e and 60f are in contact with the side piece 2d in the cover case 2 of the inner case 10, as shown in FIG. The pressers 61e and 61f of the switches 60e and 60f are arranged on the side surface to be exposed to the side piece 2d side from the two round holes 63b and 63c provided on the side surface.

  Of the total of seven push-type switches 60a to 60g, the push-type switch 60g is arranged on the key storage portion 11 side in the inner case 10, as shown in FIG. The mechanism 80 is turned on and off.

  As shown in FIGS. 1 to 4, the cover case 2 connects a front piece 2 a located on the front side in a closed state, a rear piece 2 b provided with an elongated hole 3, and a front piece 2 a and a rear piece 2 b. Side pieces 2c and 2d, and a receiving piece 2e formed protruding from the side piece 2d from the front piece 2a side. A hook protrusion 4a and a hook concave portion 4b are formed on the back surface of the front piece 2a and the surface of the receiving piece 2e. The hook projection 4a and the hook recess 4b are fitted and released so that both the closed state shown in FIG. 1 and the open state shown in FIG. 4 can be achieved.

  As shown in FIG. 2, the back piece 2b of the cover case 2 has a flat plate shape as a flat plate pressing switch operating portion for selectively or simultaneously operating the pressing elements 61a to 61d of the switches 60a to 60d. For example, a part of the back piece 2b is cut out and attached to an elastic plate 90 made of, for example, a hard and elastic rubber plate or the like.

  As shown in FIG. 3, the side piece 2d of the cover case 2 is provided with two round holes 2f and 2g for exposing the pressers 61e and 61f of the switches 60e and 60f, so that the press switch is operated. It is made to function as a part. A circular rubber plate or the like can be attached to each of the two round holes 2f and 2g to form a press switch operation unit.

  Further, as shown in FIG. 2, a slide long hole 2h, which is an operation portion for sliding the slide operation piece 71 of the switch 70, is provided in the upper part of the elastic plate 90 of the back piece 2b.

Next, the abnormal operation mechanism 80 will be described with reference to FIGS. As shown in FIG. 10, the abnormal operation mechanism 80 is arranged in a region from the vicinity of the elongated hole 3 of the back piece 2b to the switch 60g, and is attached to the elongated hole 3 for holding the key. For example, it is made of, for example, a piano wire or the like in which one end is connected to a ring-shaped key attachment 91 made of metal, for example, and the other end is connected to a rotation plate 81 that is rotatably disposed in the vicinity of the pressing element 61g of the switch 60g. A direction in which the force transmission member 82, the force transmission member holder 83 fixed to the back piece 2b so as to slidably surround the force transmission member 82, and the rotary plate 81 are always away from the presser 61g. And a spring 84 for urging the spring.
As shown in FIG. 10, the abnormal-time operation mechanism unit 80 is configured such that, for example, the key holder is pulled strongly in a state where the key attached to the key fixture 91 is inserted into the key hole of the building entrance, thereby generating the sounding body 21. Since the key attachment 91 or the key holder is intentionally separated from each other, the malfunction does not normally occur.

The switch 60g, the rotation plate 81, and the spring 84 are supported on a support plate 85 fixedly disposed in the inner case 10, and the rotation plate 81 is supported on the support plate 85 by a support shaft 86 in FIG. It supports so that it can rotate in the direction of the arrow shown.
Accordingly, when a relative pulling force acts between the key fixture 91 and the cover case 2, the force transmission member 82 is pulled and the rotating plate 81 is resisted against the biasing force of the spring 84. The rotating plate 81 is pressed to turn on the pressing member 61g of the switch 60g, so that the sounding body 21 is sounded and at the same time the light emitting unit 31 is turned on to illuminate the surroundings. doing.

Next, a part of the opening / closing structure of the inner case 10 will be described with reference to FIGS.
On the side surface of the inner case 10 on the key storage portion 11 side, as shown in FIG. 9, three first to third deployment pieces 12a to 12c that can be separated from each other and deployed to the side of the inner case 10 are provided. In addition, first to third folding pieces 13a to 13c that are respectively connected to these are formed, and thereby, the side surface of the inner case 10 on the key storage portion 11 side can be opened. The first to third development pieces 12a to 12c are connected to each other by a rectangular lid piece 14 formed of a leather material, and close the side face on the key storage portion 11 side. .

  That is, for example, three minus screws 15a to 15c provided at a predetermined interval on the lid piece 14 are fastened to the outer surface side of the first to third deployment pieces 12a to 12c, and the first to third deployment pieces 12a are tightened. 8 to 12c are connected to each other, and the first to third folding pieces 13a to 13c are folded into the inner case 10 to close the side surface of the inner case 10 on the key storage portion 11 side as shown in FIG. It is like that. The first spread piece 12a and the first folding piece 13a are provided with a notch 16 through which the force transmission member 82 and the force transmission member holder 83 are inserted.

  With the opening / closing structure of the inner case 10 as described above, it is possible to inspect the sounding body 21, the light emitting unit 31 and the like housed in the inner case 10, and to replace the battery 41.

Next, the electric circuit system of the present embodiment will be described with reference to FIG.
In this electric circuit system, a parallel circuit of seven switches 60a to 60g is connected to the lighting control circuit 42, and the sound generation is performed when any one (or a plurality of switches) of the switches 60a to 60g is turned on. At the same time as the body 21 is sounded, the light emitting unit 31 is turned on to illuminate the surroundings. The press-type switch 60a and the like are configured to ring the sounding body 21 by applying a strong force to the fingertip to a certain degree when pressed to prevent malfunction.

  Further, a switch 70 is connected to the lighting control circuit 42, and the light emitting section 31 is caused to emit light by turning on the switch 70 by a slide operation of the slide operation piece 71, thereby enabling illumination around the multi-function key holder 1. Yes.

  According to the multi-function key holder 1 having the above-described configuration, the key hold function of the key 100 attached to the key attachment 91 can be exhibited, and the key 100 is stored in the key storage portion 11 for storage and carrying. be able to.

  Further, by turning on the switch 70 by the slide operation of the slide operation piece 71 and causing the light emitting unit 31 to emit light, it is possible to facilitate the convenience of inserting the key 100 into the keyhole of the entrance door at night or the like.

  Furthermore, in an abnormal situation where an unexpected emergency situation of the owner is encountered, such as when a theft case, an injury case, or a distress occurs, one of the press-type switches 60a to 60f is pressed from the outside of the cover case 2. And by making the said sounding body 21 ring, the outstanding crime prevention function can be exhibited.

  In particular, an elastic plate 90 made of flat rubber or the like is disposed on the back piece 2b of the cover case 2, and the elastic plates 90 selectively or simultaneously press the pressing elements 61a to 61d of the switches 60a to 60d. Since the sounding body 21 is sounded, the sounding body 21 is sounded quickly with good operability, and at the same time, the light emitting unit 31 is turned on to illuminate the surroundings, thereby providing an excellent crime prevention function. Can be demonstrated.

  Further, for example, when an abnormal situation is encountered while the key 100 is inserted into the keyhole of the entrance door, the cover case 2 is pulled forward while the key 100 is inserted into the keyhole of the entrance door.

  As a result, a relative pulling force acts between the key fixture 91 and the cover case 2, and the force transmission member 82 is pulled to resist the urging force of the spring 84. The rotating plate 81 is pressed to turn on the pressing member 61g of the switch 60g, and the sounding body 21 is sounded. At the same time, the light emitting unit 31 can be turned on to illuminate the surroundings. In some cases, an extremely excellent crime prevention function can be exhibited.

  The present invention can be widely applied as a key holder for a vehicle key, a key holder for a key used for an entrance / exit of a company, a warehouse, a store, etc. in addition to a normal key holder as described above. When an unusual situation occurs in the owner during work such as when there are few people, during mountain climbing, during farming, etc. (when a bear is encountered during mountain climbing), around the owner It can be applied widely, such as being able to seek rescue.

It is a front view of the multifunctional key ring of the Example of this invention. It is a rear view of the multifunction key ring of a present Example. It is a side view of a present Example. It is a front view of the open state of the multifunction key ring of a present Example. It is a front view of the inner case in the multifunction key holder of a present Example. It is a side view of the inner case in the multifunction key ring of a present Example. It is a rear view of the inner case in the multifunction key ring of a present Example. It is a perspective view of the closed state of the inner case of a present Example. It is a perspective view of the open state of the inner case of a present Example. It is a schematic block diagram of the operation mechanism part at the time of abnormality in the multifunction key ring of a present Example. It is a schematic block diagram which shows the electric circuit system of a present Example.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Multifunctional key holder 2 Cover case 2a Front piece 2b Back piece 2c Side piece 2d Side piece 2e Receptacle 2f Round hole 2g Round hole 2h Slide long hole 3 Long hole 4a Hook protrusion 4b Hook recessed part 10 Inner case 11 Key storage part 12a First unfolded piece 12b Second unfolded piece 12c Third unfolded piece 13a First folded piece 13b Second folded piece 13c Third folded piece 14 Lid piece 15a to 15c Minus screw 16 Notch 21 Sounding body 31 Light emitting part 40 Circuit unit 41 Battery 42 Lighting control circuit 60a to 60g Switch 61a to 61g Presser 62 Punching hole 63 Long hole 63b Round hole 63c Round hole 70 Switch 71 Slide operation piece 80 Abnormal operation mechanism part 81 Rotating plate 82 Force Transmission member 83 Force transmission member holder 84 Spring 85 Support plate 86 Support shaft 90 Elastic plate 91 Key fitting 100 key

Claims (6)

A cover case having a hole for holding a key;
A key storage part for storing keys provided in the cover case;
A light emitting part that is exposed to the outside with the sounding body and the light emitting part stored in the cover case;
A group of switches for operating the sounding body provided in the cover case and the light emitting unit;
The sounding body exposed on the outer surface of the cover case, a switch operation unit group for a switch group for operating the light emitting unit, and
Multi-function key ring characterized by having An openable / closable cover case having a key holding hole;
An inner case that is integrated with the cover case and that can be partially opened and closed by the cover case in a closed state;
A key storage part for key storage formed in the cover case when the cover case is closed;
A light emitting part that has the sounding body and the light emitting part stored in the inner case exposed to the outside;
The sound generator provided in the inner case, a switch group for operating the light emitting unit,
A switch operation unit group for the switch group exposed on the outer surface of the cover case;
Multi-function key ring characterized by having An openable / closable cover case having a key holding hole;
An inner case that is integrated with the cover case and that can be partially opened and closed by the cover case in a closed state;
A key storage part for key storage formed in the cover case when the cover case is closed;
A sounding body housed in the inner case and a light emitting section that exposes the light emitting section housed in the inner case to the outside;
A press-type switch group for operating the sounding body provided in the inner case;
A slide-type switch for operating a light emitting unit provided in the inner case;
A switch operation unit group for a press-type switch group for operating the sounding body exposed on the outer surface of the cover case;
An operating portion of the slide-type switch exposed on the outer surface of the cover case;
Multi-function key ring characterized by having An openable / closable cover case having a key holding hole;
An inner case that is integrated with the cover case and that can be partially opened and closed by the cover case in a closed state;
A key storage part for key storage formed in the cover case when the cover case is closed;
A sounding body housed in the inner case and a light emitting section that exposes the light emitting section housed in the inner case to the outside;
A press-type switch group for operating the sounding body provided in the inner case;
A slide-type switch for operating a light emitting unit provided in the inner case;
A pressure switch operation unit group for a pressure type switch group for operating the sounding body exposed on the outer surface of the cover case;
When a relative pulling force acts between the key attachment key attachment to be installed in the key holding hole and the cover case, an abnormal time of operating one of the pressing type switch groups An operation mechanism,
An operating portion of the slide-type switch exposed on the outer surface of the cover case;
Multi-function key ring characterized by having An openable / closable cover case having a key holding hole;
An inner case that is integrated with the cover case and that can be partially opened and closed by the cover case in a closed state;
A key storage part for key storage formed in the cover case when the cover case is closed;
A sounding body housed in the inner case and a light emitting section that exposes the light emitting section housed in the inner case to the outside;
Two push-type switches for operating the sounding body provided on the wall surface opposite to the key storage portion in the inner case, and 4 for operating the sounding body provided on the rear wall surface of the inner case. A pressing type switch group consisting of a pressing type switch and a pressing type switch provided on the wall surface of the inner case on the key storage part side;
A slide-type switch for operating a light emitting unit provided in the inner case;
Two press switch operating parts for two press type switches for operating the sounding body exposed on the wall surface of the cover case opposite to the key storage part, and the back side of the cover case. A plate pressing switch operating section for the four pressing switches;
Relative pulling force acts between the key case for attaching the key to the key holding hole and the cover case with the press-type switch provided on the wall surface on the key storage part side in the cover case. An abnormal operation mechanism to be operated when
An operation portion for the slide-type switch exposed on the outer surface of the cover case;
Multi-function key ring characterized by having   The multi-function key holder according to claim 1, wherein the cover case is formed in the form of a holder for a mobile phone.

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