CN2571212Y

CN2571212Y - Convenient safety key ring

Info

Publication number: CN2571212Y
Application number: CN 02247926
Authority: CN
Inventors: 兰芝才
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-08-05
Filing date: 2002-08-05
Publication date: 2003-09-10
Anticipated expiration: 2012-08-05

Abstract

The utility model relates to a convenient and safe key ring. The utility model is composed of a key ring body, a lock belt hook, a connection shaft, torsional springs, press elastic sheets and safe sheets, wherein, a key hanging hook is fabricated on the lower end of the key ring body, the lock belt hook is hinged on the lower part of the key hanging hook through the connection shaft, the torsional springs are sheathed on the middle part of the connection shaft, and belt holes which are automatically sealed are formed buy the lock belt hook and the back face of the key ring body. The upper ends of the press elastic sheets are arranged on the upper part of the front face of the key ring body through riveted connection, the lower ends of the press elastic sheets are connected in the opening of the key hanging hook in a clamp way, the safe sheets are movably arranged on the lower parts of the press elastic sheets through the riveted connection, the upper end of the lock belt hook can be covered, and the belt holes can be all the more tight, and the safe sheets can rotate 90 DEG rightwards and leftwards, so as to hang and take keys or to hang key rings on a waistband. Key rings are led in or led out from clamp and connection parts of the press elastic sheets and the key hanging hook, the key faster can be directly hung on the waistband, and the key faster is convenient and safe in use and is not easy to loose.

Description

A kind of key button that makes things convenient for

The utility model relates to a kind of key that makes things convenient for that hangs on the waistband and buckles.

Key chain kind style on the market is more at present, also has some to hang on the waistband, though some key chain hangs over very insurance on the waistband, key chain is hung up waistband or unloads down inconvenient from waistband; Though some key chain hangs up waistband or unloads down easily from waistband, degree of insurance is very low, dangerous, comes off easily and loses, and has brought tired brain to people.

The purpose of this utility model provides and has a kind ofly adopted Sealed lock band structure voluntarily, and the insurance degree is high, key chain easy to use.

Accompanying drawing 1 is the front view of the utility model contour structures schematic diagram.

Accompanying drawing 2 is vertical views of the utility model contour structures schematic diagram.

Accompanying drawing 3 is cutaway views of the utility model contour structures schematic diagram.

The utility model is described in further detail below in conjunction with accompanying drawing.

Feature of the present utility model is: it is by key ring body (1), lock buckle (2), push shrapnel (3), safety plate (4) is formed.Wherein the positive lower end of key ring body (1) has been made and has been hung spoon hook (5), the corner of lock buckle (2) is hinged on by connecting axle (6) and hangs spoon hook (5) bottom, the axis of connecting axle (6) with hang spoon hook (5) hole to parallel, the intermediate sleeve of connecting axle (6) is equipped with torsionspring (7), because the elastic force effect of torsionspring (7) makes lock buckle (2) lower end and key ring body (1) back side be combined into the punch holes (8) of sealing.(3) upper end that pushes shrapnel is riveted on key ring body (1) front upper, its lower end is stuck in and hangs in the spoon hook (5), safety plate (4) is movably riveted on (3) the positive lower end that pushes shrapnel, safety plate (4) lower end covers and is positioned at lock buckle (2) termination that hangs on spoon hook (5) front, reaches the effect of locking lock buckle (2) and push shrapnel (3).

During use, rotate (4) 90 ° of safety plates, key-ring directly from hanging the access section turnover of spoon hook (5) and push shrapnel (3), is pushed with finger push shrapnel (3), push shrapnel (3) be crushed out of shape and separate with extension spoon hook (5) lower end, key-ring can be hung into or be taken out.After key-ring turnover, unclamp hand, push shrapnel (3) because the effect of elastic force recovers deformation, from horizontal reset with hang spoon hook (5) closely clamping hang a spoon hook (5) with sealing, key safety is hung in spoon hook (5) securely.Pull lock buckle (2) upper end that hangs on spoon hook (5) front with finger, punch holes (8) opening, key chain can be hung up belt, after unclamping hand, lock buckle (2) from horizontal reset, forms the punch holes (8) of sealing again under the elastic force effect of torsionspring (7), key chain is locked on the belt, again safety plate (4) is gone back to 90 °, cover lock buckle (2), key chain safety is hung on the belt securely.When taking off key chain, principle is same as described above.

The utility model pushes shrapnel owing to having assembled on the key ring body, be provided with safety plate on pushing shrapnel again, hang spoon hook bottom and be provided with a lock buckle again, safety plate can lock simultaneously and push shrapnel and lock buckle, both guaranteed that key chain hung on the waistband securely, key is hung in the spoon hook securely, easy to use, safe and reliable.

The utility model also can add 2-3 as required side by side and hang a spoon hook in key ring body bottom, also can remove to push shrapnel, and will hang curves inwardly on the spoon hook makes a spoon circle hole.

The utility model has a fashion style, and good looking appearance is small and exquisite solid, easy to use, and security insurance is difficult for losing, and can be used as an ornament wearing.

Claims

1, a kind of key button that makes things convenient for, it is characterized in that: it is by key ring body (1), lock buckle (2), (3) push shrapnel, safety plate (4) is formed, and lock buckle (2) is to be articulated as one by connecting axle (6) with key ring body (1), and torsionspring (7) is enclosed within connecting axle (6) middle part, and be pressed between lock buckle (2) and the extension spoon hook (5), safety plate (4) is movably riveted on push shrapnel (3) positive basifacial.

2, a kind of key button that makes things convenient for according to claim 1 is characterized in that having adopted and locks band structure voluntarily, and lock buckle (2) is the hook of L word shape.

3, a kind of key button that makes things convenient for according to claim 1, it is characterized in that pushing shrapnel (3) are provided with safety plate (4) locking device.

4, a kind of key button that makes things convenient for according to claim 1 is characterized in that the extension spoon hook (5) of key ring body (1) bottom has 1-3.

5, a kind of key button that makes things convenient for according to claim 1 is characterized in that removing push shrapnel (3), will hang a spoon hook (5) and curve inwardly and make a spoon circle hole.