CN202100067U

CN202100067U - 360-degree rotating key

Info

Publication number: CN202100067U
Application number: CN2011201313471U
Authority: CN
Inventors: 刘启超; 石智中
Original assignee: SUQIAN ZHIZHONG METAL TECHNOLOGY CO LTD
Current assignee: SUQIAN ZHIZHONG METAL TECHNOLOGY CO LTD
Priority date: 2011-04-29
Filing date: 2011-04-29
Publication date: 2012-01-04
Anticipated expiration: 2021-04-29

Abstract

The utility model discloses a 360-degree rotating key, comprising a key body, a key handle and a pothook, wherein the upper surface of the key handle is provided with a connecting hole which is communicated with a through hole, a connecting rod is arranged below the pothook, a connecting head is arranged below the connecting rod, the connecting rod is penetrated through the connecting hole and can freely rotate in the connecting hole, the connecting head is fixed in the through hole, and the key body and the key handle can not be separated from the pothook under the function of the connecting head. The 360-degree rotating key has the beneficial effects that the key body and the key handle can freely rotate on the pothook, the door can be opened more conveniently and quickly, the structure is simple and the operation is easy.

Description

A kind of 360 ° of screw keys

Technical field

The utility model belongs to a kind of key, particularly is a kind of 360 ° of screw keys that can on buckling, rotate freely.

Technical background

At present, the key case spatula body and the shank of the key that generally use, the shank of the key is provided with a connecting hole that links to each other with key fob; Spoon body and the shank of the key are fixed on through this connecting hole and buckle, and this connected mode is simple in structure, still; Often hung on the key fob much key,, key and key or key and other daily living articles have occurred through regular meeting hinged situation takes place if adopt this connected mode; Simultaneously, when opening the door, it is anti-inserted key to occur through regular meeting; Rotation is inconvenient, with the situation of key card in the lock core the inside, causes very big puzzlement for people's life.

The utility model content

The purpose of the utility model is to overcome the deficiency that exists in the prior art, and a kind of 360 ° of screw keys are provided, and it is connected on the key fob through hook, and spoon body and the shank of the key can rotate freely on hook, use convenient, quick.

For achieving the above object, a kind of 360 ° of screw keys that the utility model provides comprise a spoon body, the shank of the key and hook; Said spoon body is fixed on the shank of the key, and simultaneously, the shank of the key is provided with the perforation that is used for coupling hook; Wherein, the upper surface of said the shank of the key is provided with a connecting hole that is communicated with perforation, and the below of said hook is provided with connecting rod; The below of said connecting rod is provided with connector, and said connecting rod passes connecting hole, and can in connecting hole, rotate freely; Said connector is fixed in the perforation, and under the effect of connector, the spoon body can not separate with hook with the shank of the key.

According to a kind of preferred version of the utility model, said extension bar adopts cylindrical structural, can in connecting hole, rotate freely.

The remarkable result of the utility model is: it is connected on the key fob through hook; Spoon body and the shank of the key can rotate freely on hook; Thereby avoided the shank of the key and the direct of key fob to be connected, can rotate spoon body and the shank of the key arbitrarily when opening the door, it is convenient, quick to open the door; Simultaneously, simple in structure, easy operating.

Description of drawings

Fig. 1 is the front view of the utility model;

Fig. 2 is the lateral view of the utility model;

Fig. 3 is the surface structure sketch map of the utility model the shank of the key;

Fig. 4 is the hook structure sketch map of the utility model;

In the accompanying drawing, 1 is hook, and 1a is a connecting rod, and 1b is a connector, and 2 is the shank of the key, and 2a is perforation, and 2b is a connecting hole, and 3 is the spoon body.

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further described.

Like Fig. 1,2,3, shown in 4, a kind of 360 ° of screw keys comprise spoon body 3, the shank of the key 2 and link up with 1; Said spoon body 3 is fixed on the shank of the key 2, and simultaneously, the shank of the key 2 is provided with the perforation 2a that is used for coupling hook 1; Wherein, the upper surface of said the shank of the key 2 is provided with a connecting hole 2b who is communicated with perforation 2a, and the below of said hook 1 is provided with connecting rod 1a; The below of said connecting rod 1a is provided with connector 1b, and said connecting rod 1a passes connecting hole 2b, and can in connecting hole 2b, rotate freely; Said connector 1b is fixed in the perforation 2a, and under the effect of connector 1b, spoon body 3 can not separate with hook with the shank of the key 2.

In this example, said connecting rod 1a adopts cylindrical structural, can in connecting hole 2b, rotate freely, and the diameter of said connecting rod 1a is less than the inscribed circle diameter of connecting hole 2b.

The length of said connecting rod 1a greater than the upper surface of perforation 2a to the distance of the shank of the key 2; Two sides before and after the shank of the key 2 is divided into, spoon body 3 is fixed on the shank of the key 2 when two sides, the shank of the key 2 front and back is bonding with hook 1.

During use, the hook 1 of key is hung on the key fob, avoided the shank of the key and the direct of key fob to be connected; Simultaneously, spoon body 3 can rotate freely on hook 1 with the shank of the key 2, when opening the door; If find that key is anti-inserted, can in time extract key, arbitrarily screw key; Thereby it is convenient, quick to open the door, simultaneously, and simple in structure, easy operating.

Certainly; The utility model also can have other various embodiments; Under the situation that does not deviate from the utility model spirit and essence thereof; Those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.

Claims

1. 360 ° of screw keys comprise a spoon body (3), the shank of the key (2) and hook (1), and said spoon body (3) is fixed on the shank of the key (2); Simultaneously, the shank of the key (2) is provided with the perforation (2a) that is used for coupling hook (1), it is characterized in that: the upper surface of said the shank of the key (2) is provided with a connecting hole (2b) that is communicated with perforation (2a); The below of said hook (1) is provided with connecting rod (1a); The below of said connecting rod (1a) is provided with connector (1b), and wherein, said connecting rod (1a) passes connecting hole (2b); And can in connecting hole (2b), rotate freely; Said connector (1b) is fixed in the perforation (2a), and under the effect of connector (1b), spoon body (3) can not separate with hook (1) with the shank of the key (2).

2. a kind of 360 ° of screw keys according to claim 1 is characterized in that: said connecting rod (1a) adopts cylindrical structural, can in connecting hole (2b), rotate freely.

3. a kind of 360 ° of screw keys according to claim 1 and 2, it is characterized in that: the diameter of said connecting rod (1a) is less than the inscribed circle diameter of connecting hole (2b).

4. a kind of 360 ° of screw keys according to claim 1 and 2 is characterized in that: the length of said connecting rod (1a) greater than the upper surface of perforation (2a) to the distance of the shank of the key (2).