CN202172989U

CN202172989U - Key box

Info

Publication number: CN202172989U
Application number: CN2011202644096U
Authority: CN
Inventors: 吴桂林
Original assignee: NANTONG TONGZHOU DISTRICT SENMIAO EQUIPMENT INSTALLATION ENGINEERING CO LTD
Current assignee: NANTONG TONGZHOU DISTRICT SENMIAO EQUIPMENT INSTALLATION ENGINEERING CO LTD
Priority date: 2011-07-25
Filing date: 2011-07-25
Publication date: 2012-03-28
Anticipated expiration: 2021-07-25

Abstract

The utility model discloses a key box, which comprises a box body and a transparent box cover, wherein a sponge inner core is arranged in the cavity of the box body and is provided with more than one cylindrical insertion holes for the long end of a key to be inserted in; the cross section of each insertion hole is same as the largest cross section of the long end of the key in shape and size; labels are arranged at the parts of the sponge inner core corresponding to the insertion holes; the transparent box cover is screwed on the box body through a thread structure; and a hanging chain is arranged on the outer side of the box body. The key box provided by the utility model has the advantages of nice appearance, simple technique, convenience, practicality and reasonable structure. With the key box, keys can be stored by assortment and can be indicated accurately.

Description

A kind of key case

Technical field

The utility model relates to a kind of daily necessities, relates in particular to a kind of key case.

Background technology

As everyone knows, key is a unlocking tool commonly used in people's life and work.But in a single day the quantity of key increase, and problems such as inconvenience, difficult classification just can occur depositing, makes troubles to people.And present key case, key chain can't classify to key at all, also can't avoid key and Body contact, usually causes skin by accidents such as key scratch.

The utility model content

Goal of the invention: in order to overcome the deficiency that exists in the prior art, the utility model provides a kind of key case, and solving existing instrument can't convenient class mark, deposit the problem of key.

Technical scheme: for solving the problems of the technologies described above, the technical scheme of the utility model sampling is:

A kind of key case comprises box body and transparent box cover, is provided with the sponge inner core in the chamber of said box body, on the sponge inner core, is provided with the cylindricality jack that the long end of key inserts, the shape at the place, maximum cross section of the long end of the cross section of said jack and key, measure-alike; The number of said jack is more than one, and corresponding each jack place is provided with label paper on the sponge inner core, and transparent box cover is tightened on the box body through helicitic texture, is provided with chaining in the outside of box body.

When depositing key, in the long end insertion jack with key, and its classification of mark on label paper, be convenient to inquiry, cover lid again, chaining is buckled in conveniently takes the place; During use, open transparent box cover earlier,, find out key, extract key then and can use from according to the label paper mark.

Beneficial effect: the key case that the utility model provides, good looking appearance, technology are simple, convenient and practical, rational in infrastructure, can store classifiedly key, and accurate sign can be provided.

Description of drawings

Fig. 1 is the structural representation of the utility model.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is done explanation further.

Be depicted as a kind of key case like accompanying drawing 1; Comprise box body 1 and transparent box cover 2; Be provided with sponge inner core 3 in the chamber of said box body 1, on sponge inner core 3, be provided with the cylindricality jack 4 that the long end of key inserts, the shape at the place, maximum cross section of the long end of the cross section of said jack 4 and key, measure-alike; The number of said jack 4 is more than one, and corresponding each jack 3 places are provided with label paper 5 on sponge inner core 3, and transparent box cover 2 is tightened on the box body (1) through helicitic texture, is provided with chaining 6 in the outside of box body 1.

The above only is the preferred implementation of the utility model; Be noted that for those skilled in the art; Under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.

Claims

1. key case; It is characterized in that: this key case comprises box body (1) and transparent box cover (2); Be provided with sponge inner core (3) in the chamber of said box body (1); On sponge inner core (3), be provided with the cylindricality jack (4) that the long end of key inserts, the shape at the place, maximum cross section of the long end of the cross section of said jack (4) and key, measure-alike; The number of said jack (4) is more than one, goes up corresponding each jack (3) at sponge inner core (3) and locates to be provided with label paper (5), and transparent box cover (2) is tightened on the box body (1) through helicitic texture, is provided with chaining (6) in the outside of box body (1).