CN208236120U

CN208236120U - A kind of Multifunctional key

Info

Publication number: CN208236120U
Application number: CN201820548043.7U
Authority: CN
Inventors: 付锦玮
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-18
Filing date: 2018-04-18
Publication date: 2018-12-14
Anticipated expiration: 2028-04-18

Abstract

The utility model discloses a kind of Multifunctional keys, including the shank of the key, the top surface of the shank of the key is provided with LED bulb, the front surface middle position of the shank of the key is provided with switch, one side surface of the shank of the key is equidistantly positioned there are five card slot, one end of five card slots is provided with limiting holes, restricted protruding ring is arranged in the side opening of the limiting holes, one side surface of the shank of the key in the present invention increases five card slots, key item is stuck in card slot, and one end of key item passes through limitation bar connection, realize that multiple key items flexibly can freely be stretched out out of multiple card slots, or key item is folded and is sticked into card slot, it is easy to use, in addition when there is new key, limitation bar can be pulled, then new fixation hole on the key is sticked on the limitation protruding ring in card slot, then loose Open limitation bar, limitation bar through bottom limiting holes, it is easy for assemble or unload quick.

Description

A kind of Multifunctional key

Technical field

The utility model belongs to lock technology field, and in particular to a kind of Multifunctional key.

Background technique

Key is the common unlocking tool of one of people's life, makes the material of key mainly with copper, zinc, aluminium, iron With other metals.The invention of key is more late than locking, and occurs in ancient Egypt from before 4000.There are many type of key, have common Key, Intelligent key, remote-control key, electron key etc., with the development of automobile manufacture science and technology, people are accustomed to unlatching automobile The equipment of car door and starting engine is referred to as key, and it is also earliest automobile anti-theft lock that automobile mechanical lock, which is most common application, It is seldom used alone in medium-to-high grade automobile.Mechanical lock primarily serves the effect of limitation vehicle operating, to antitheft aspect The help being capable of providing is limited, is difficult to withstand.General car thief can pry open handle lock with tens seconds；Electronic type theftproof lock It is using most, installation type theftproof locks, the major function of unidirectional electric theft-proof system is: the switch gate of vehicle, vibration or non- Method opening car door alarm etc., there are also the products of brand according to some functions of the increase in demand of client: using electronic romote-controller To complete engine start, flame-out etc..

Key typically now is made by metal, is possible to draw other articles such as mobile phone when being placed on pocket Wound, in order to avoid such case, present key is all that may be folded in the shank of the key, but existing folding key is all by solid Fixed limitation bar connection, can only realize the folding of a key, when there is different keys, can not be mounted on other keys The case where being used on the same the shank of the key and folding, be easy to cause key loss.

Utility model content

The purpose of this utility model is to provide a kind of Multifunctional keys, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of Multifunctional key, including the shank of the key, The top surface of the shank of the key is provided with LED bulb, and the front surface middle position of the shank of the key is provided with switch, the key One side surface of the shank of the key is equidistantly positioned there are five card slot, and one end of five card slots is provided with limiting holes, the limiting holes Side opening restricted protruding ring is set, the card slot is internally provided with key item, one end setting of the key item There is fixation hole, the fixation hole is connected together with limitation protruding ring, and the lower front surface edge setting of the shank of the key is limited Bar processed, one end of the limitation bar sequentially pass through five limiting holes, and one end of the limitation bar is provided with spring pocket, the spring One end of set is fixedly connected with the shank of the key, and the other end of the spring pocket is fixedly connected with limitation bar.

Preferably, the size of the limitation protruding ring is consistent with the size of fixation hole.

Preferably, the shank of the key is internally provided with lithium battery.

Preferably, the key item is quadrangular frustum pyramid shaped structure.

Preferably, one end that the limitation bar passes through the shank of the key front surface is provided with attacker's ring.

Compared with prior art, the utility model has the beneficial effects that the side table of the shank of the key in the present invention Face increases five card slots, and key item is stuck in card slot, and multiple keys are realized by limitation bar connection in one end of key item Item flexibly can freely be stretched out out of multiple card slots, or key item is folded and is sticked into card slot, easy to use, in addition when When having new key, limitation bar can be pulled, then sticks into new fixation hole on the key on the limitation protruding ring in card slot i.e. Can, then unclamp limitation bar, limitation bar through bottom limiting holes, it is easy for assemble or unload quick.

Detailed description of the invention

Fig. 1 is the key folded state structural schematic diagram of the utility model；

Fig. 2 is the key opening state structural schematic diagram of the utility model；

Fig. 3 is the key folded state schematic cross-sectional view of the utility model；

In figure: 1- the shank of the key, 2-LED light bulb, 3- switch, 4- key item, 5- limitation bar, 6- card slot, 7- spring pocket, 8- limit Protruding ring processed, 9- limiting holes, 10- fixation hole.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1, Fig. 2 and Fig. 3 are please referred to, the utility model provides a kind of technical solution: a kind of Multifunctional key, including key Handle 1, the top surface of the shank of the key 1 are provided with LED bulb 2, and the front surface middle position of the shank of the key 1 is provided with switch 3, the shank of the key 1 side surface is equidistantly positioned there are five card slot 6, and one end of five card slots 6 is provided with limiting holes 9, and the side of limiting holes 9 is opened The restricted protruding ring 8 of setting, card slot 6 are internally provided with key item 4 at mouthful, and one end of key item 4 is provided with fixation hole 10, Gu Determine hole 10 to be connected together with limitation protruding ring 8, restricted bar 5 is arranged in the lower front surface edge of the shank of the key 1, limitation bar 5 One end sequentially passes through five limiting holes 9, and one end of limitation bar 5 is provided with spring pocket 7, and one end of spring pocket 7 and the shank of the key 1 are fixed The other end of connection, spring pocket 7 is fixedly connected with limitation bar 5.

In order to facilitate fixation, in the present embodiment, it is preferred that the size of limitation protruding ring 8 is consistent with the size of fixation hole 10.

In order to guarantee that LED bulb 2 provides electric energy, in the present embodiment, it is preferred that the shank of the key 1 is internally provided with lithium battery.

In order to guarantee the clamping in card slot 6 of key item 4, in the present embodiment, it is preferred that key item 4 is quadrangular frustum pyramid shaped structure.

In order to facilitate the pull of limitation bar 5, in the present embodiment, it is preferred that limitation bar 5 passes through the one of 1 front surface of the shank of the key End is provided with attacker's ring.

The working principle and process for using of the utility model: it after the utility model installs, when it is desired to be used, can incite somebody to action Key item 4 to be used is needed to take out out of corresponding card slot 6, then key item 4 is around limitation protruding ring 8 rotation 180 Key item 4 is turned to when not in use and engages fastening in card slot 4 by degree；When there is the new needs of key item 4 to be mounted on When on the shank of the key 1, limitation bar 5 is pulled, is exited out of limiting holes 9 so that limiting bar 5, then consolidating new 4 one end of key item 10 sets of hole is determined on limitation protruding ring 8, then unclamps limitation bar 5, and under the action of spring pocket 7, limitation bar 5 is moved downward, and is worn Limiting holes 9 are crossed to the bottom of the shank of the key 1.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of Multifunctional key, including the shank of the key (1), it is characterised in that: the top surface of the shank of the key (1) is provided with The front surface middle position of LED bulb (2), the shank of the key (1) is provided with switch (3), a side surface of the shank of the key (1) It is equidistantly positioned there are five card slot (6), one end of five card slots (6) is provided with limiting holes (9), the limiting holes (9) Restricted protruding ring (8) is arranged in side opening, and the card slot (6) is internally provided with key item (4), the key item (4) One end be provided with fixation hole (10), the fixation hole (10) with limitation protruding ring (8) be connected together, the shank of the key (1) Restricted bar (5) is arranged in lower front surface edge, and one end of limitation bar (5) sequentially passes through five limiting holes (9), described One end of limitation bar (5) is provided with spring pocket (7), and one end of the spring pocket (7) is fixedly connected with the shank of the key (1), the bullet The other end of spring set (7) is fixedly connected with limitation bar (5).

2. a kind of Multifunctional key according to claim 1, it is characterised in that: it is described limitation protruding ring (8) size with The size of fixation hole (10) is consistent.

3. a kind of Multifunctional key according to claim 1, it is characterised in that: the shank of the key (1) is internally provided with Lithium battery.

4. a kind of Multifunctional key according to claim 1, it is characterised in that: the key item (4) is quadrangular frustum pyramid shaped knot Structure.

5. a kind of Multifunctional key according to claim 1, it is characterised in that: the limitation bar (5) passes through the shank of the key (1) One end of front surface is provided with attacker's ring.