CN203022441U

CN203022441U - Key billet with unified various specification key handles

Info

Publication number: CN203022441U
Application number: CN 201220551758
Authority: CN
Inventors: 高立群; 胡艇; 陈彤
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-10-25
Filing date: 2012-10-25
Publication date: 2013-06-26
Anticipated expiration: 2022-10-25

Abstract

The utility model discloses a key billet with unified various specification key handles. The key billet with the unified various specification key handles comprises a front end (1) and a key handle back end (2). The front end (1) has a function of opening a lockset. The key billet with the unified various specification key handles is characterized in that the key handle back end (2) is a specification-unified key handle. The key billet with the unified various specification key handles keeps the function of opening the lockset and unifies back-end key handles and achieve the purpose that key management is ordered and unified, and the key billet is convenient to carry. Due to the fact that the back-end key handles are unified, packing modes of keys is beneficial to be standardized, and the key billet is beneficial to mass production of all kinds of packaging products in market.

Description

Key billet with unified all size key handle

Technical field

This patent belongs to a kind of daily living article, relates to the key billet with unified all size key handle.

Background technology

At present, differ because of manufacturer at upper marine widely used key, make the diversified in specifications of key.And the user collects the needs of various keys, and key commonly used has tens kinds of different specifications at present.Keep the core of key, its differentiation is conducive to increase the function of pick-proof.At present, be used as prerequisite because the design of every kind of key billet from different mechanisms, is all attractive in appearance and practicality from an independent key, therefore, the differentiation between key is very large.But, diversified in specifications when various keys are put together, be difficult to accomplish neat and attractive in appearance.And use the key billet with unified all size key handle, the large-scale production of packing spin-offs for all kinds of keys that a platform is provided, and make people can select various packages, convenient, attractive in appearance.

Summary of the invention

The purpose of this utility model is to overcome the different size of existing key, and the standardization of packing for key provides a platform.

For achieving the above object, the technical solution adopted in the utility model is: a kind of key billet with unified all size key handle, and it comprises front end 1 and the shank of the key 2 of opening the lockset function, it is characterized in that, described the shank of the key 2 is the shank of the key of unified specification.

Preferably, described the shank of the key 2 can be designed as semicircle and connects rectangular shape, and the semicircle circle centre position has a circular hole 3.

Preferably, described key billet is made with metal material, or other have the material of respective strengths.

Preferably, described key billet with unified all size key handle can coordinate the special key case of inventor to use, and takes in better to realize key.

Description of drawings

With reference to the exemplary embodiment shown in accompanying drawing, the present invention is further set forth, feature of the present utility model, advantage and benefit will better be showed.In the drawings:

Fig. 1 is top view of the present utility model;

Fig. 2 is stereogram of the present utility model;

Fig. 3 is front view of the present utility model;

The specific embodiment

Further set forth structure of the present utility model below in conjunction with accompanying drawing.

The mentality of designing novel according to this use, as shown in Figure 1, preferably be designed to the shank of the key 2 with the application of force torsion shape that semicircle connects rectangle, its main purpose is the specification of unified key, thereby be used in conjunction with another key case of inventor design, to realize with the unified management of key and clean and tidy and attractive in appearance when taking in.

More than describe preferred specific embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art need not creative work and just can make many modifications and variations according to design of the present utility model.Therefore, all technician in the art comply with design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be in the determined protection domain by claims.

Claims

1. key billet with unified all size key handle, it comprises front end (1) and the shank of the key (2) of opening the lockset function, it is characterized in that, described the shank of the key (2) is the shank of the key of unified specification.

2. a kind of key billet with unified all size key handle as claimed in claim 1, it is characterized in that: described the shank of the key (2) is for semicircle connects rectangular shape, and the semicircle circle centre position has a hole (3).

3. a kind of key billet with unified all size key handle as claimed in claim 2 is characterized in that: the hole of described semicircle circle centre position (3) are for circular.

4. a kind of key billet with unified all size key handle as claimed in claim 1, it is characterized in that: described key billet is made with metal material.