CN201581704U

CN201581704U - Portable type key

Info

Publication number: CN201581704U
Application number: CN2009202770782U
Authority: CN
Inventors: 刘重阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-08
Filing date: 2009-12-08
Publication date: 2010-09-15
Anticipated expiration: 2019-12-08

Abstract

The utility model discloses a portable type key, relating to the improvement of a key structure. The utility model provides a portable type key with simple structure, small occupied area, difficult breaking and no scratch to hands. The portable type key comprises a key body and the structural key points are as follows: the key body is articulated with a key handle by a rotating shaft, and the key handle is provided with a U-shaped gap which is on a same line with the key body.

Description

Portable key

Technical field:

The utility model relates to the improvement of Key structure.

Background technology:

Traditional key all is made of spoon body and the shank of the key, and it is circular or square that the shank of the key shape mostly is, and be staight shank, and spoon body and the shank of the key are in a straight line, and finger is being pinched the shank of the key with in the spoon body insertion lock core keyhole during use, and lockset is opened.Key generally be placed into pocket or the bag carried in because the architectural feature of key itself takes up room greatly on the one hand, on the other hand if in pocket or bag, collide with other article, very easily rupture, need join in addition, this has brought unnecessary trouble to people undoubtedly; In addition, key spoon sawtooth on one's body is sharper, usually can scratch hand and clothes.

The utility model content:

The utility model is exactly at the problems referred to above, provide a kind of simple in structure, take up an area of little, not frangibility, can not scratch the portable key of hand.

In order to realize above-mentioned purpose of the present utility model, the utility model adopts following technical scheme, and the utility model comprises a spoon body, and its structural feature is that spoon body and the shank of the key are hinged and connected by rotating shaft, U type gap is set on the shank of the key, and U type gap is in a straight line with the spoon body.

The beneficial effects of the utility model:

1, simple in structure

The utility model comprises a spoon body, and spoon body and the shank of the key are hinged and connected by rotating shaft, and U type gap is set on the shank of the key, and U type gap is in a straight line with the spoon body; It is simple in structure, is easy to promote.

2, take up an area of little, frangibility not

Spoon of the present utility model body is hinged and connected by rotating shaft with the shank of the key, and the spoon body can carry out the rotations of 180 degree in rotating shaft, when not using, can rotate a spoon body, and in spoon body embedding U type gap, at this moment key has become an annulus, takes up an area of little, frangibility not; When reusing, only need the spoon body produced in the U type gap and get final product.

3, can not scratch hand

Because spoon sawtooth on one's body can not scratch hand again along with the spoon body together embeds in the U type gap.

Description of drawings:

Accompanying drawing is a structural representation of the present utility model.

In the accompanying drawing 1 is the shank of the key, and 2 is the spoon body, and 3 are rotating shaft, and 4 is U type gap, and 5 is groove, and 6 is spring, and 7 is lid, and 8 for dialling mouth, and 9 is fluoresent coating.

The specific embodiment:

The utility model comprises spoon body 2, and spoon body 2 is hinged and connected by rotating shaft 3 with the shank of the key 1, and U type gap 4 is set on the shank of the key 1, and U type gap 4 is in a straight line with spoon body 2.

The inwall of U type gap 4 is provided with groove 5; Sawtooth on the spoon body 2 can embed in the groove 5, has played fixing effect.

The inwall of U type gap 4 is provided with dials mouth 8; Be convenient to spoon body 2 is transferred to.

The shank of the key 1 is hollow annulus.

Spring 6 is set in the shank of the key 1, and an end of spring 6 is fixed in the shank of the key 1, and the other end of spring 6 links to each other with lid 7 on the shank of the key 1; Be set on the key-ring if think a key, only with hand is pushed the lid on the shank of the key 17 aside, exposes the breach on the shank of the key 1, the shank of the key 1 is packed on the shank of the key key-ring, unclamp lid 7 then, lid 7 bounces back into original position under the effect of spring 6, can be with key cover on key-ring.

The length of U type gap 4 is longer than the length of spoon body 2; Spoon body 2 can be embedded in the U type gap 4 fully.

The surface of the shank of the key 1 is provided with fluoresent coating 9; In the not so good place of light, the fluorescence that the fluoresent coating 9 on the shank of the key 1 sends can help people to find key at an easy rate in bag.

Below in conjunction with a description of drawings course of action of the present utility model:

During use, will produce in the U type gap 4 of spoon body 2 in the shank of the key 1; After using, rotate spoon body 2, spoon body 4 is embedded in the U type gap 4 again, at this moment key has become an annulus;

Be set on the key-ring if think a key, only with hand is pushed the lid on the shank of the key 17 aside, exposes the breach on the shank of the key 1, the shank of the key 1 is set on the key-ring, unclamp lid 7 then, lid 7 bounces back into original position under the effect of spring 6, can be with key cover on key-ring.

Be with being appreciated that, more than about specific descriptions of the present utility model, only be used to the utility model is described and be not to be subject to the described technical scheme of the utility model embodiment, those of ordinary skill in the art is to be understood that, still can make amendment or be equal to replacement the utility model, to reach identical technique effect; Use needs as long as satisfy, all within protection domain of the present utility model.

Claims

1. portable key comprises a spoon body (2), it is characterized in that a spoon body (2) and the shank of the key (1) are hinged and connected by rotating shaft (3), and U type gap (4) is set on the shank of the key (1), and U type gap (4) is in a straight line with spoon body (2).

2. portable key according to claim 1 is characterized in that the inwall of U type gap (4) is provided with groove (5).

3. portable key according to claim 1 is characterized in that the inwall of U type gap (4) is provided with group mouthful (8).

4. portable key according to claim 1 is characterized in that being provided with in the shank of the key (1) spring (6), and an end of spring (6) is fixed in the shank of the key (1), and the other end of spring (6) links to each other with lid (7) on the shank of the key (1).