CN2749813Y

CN2749813Y - Box with automatic flick cover

Info

Publication number: CN2749813Y
Application number: CN 200420063487
Authority: CN
Inventors: 陆家源
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-09-29
Filing date: 2004-09-29
Publication date: 2006-01-04
Anticipated expiration: 2014-09-29

Abstract

The utility model discloses a box with an automatic elastic cover. The utility model has the advantages of simple structure and low cost and is particularly suitable for one-time usage, for example, the utility model is used as a wet towel box. The utility model comprises a box body 1 and a box cover 2. The utility model is characterized in that the box cover 2 and the box body are hinged through a rotary shaft 4; the box cover 2 is fixed with an extensible elastic component 3 of which the other end is pushed on a braking point on the box body 1.

Description

From the dynamic elasticity box of uncapping

Technical field:

The utility model is a kind of box, can automatically rebounding open box when specifically a kind of lid is opened.

Technical background:

Often the box of opening wishes that lid can automatically spring open, and this box only need be opened snap close, and promptly lid flicks, the convenient use, but general structure more complicated, and the elastic body cost is high again.

Summary of the invention:

The purpose of this utility model is to disclose a kind of from the dynamic elasticity box of uncapping, and is simple in structure, and it is convenient to open, and cost is low, is particularly suitable for disposable use, as the wet tissue box.

Its composition of the utility model includes box body 1 and lid 2, it is characterized in that between lid 2 and the box body hingedly by rotating shaft 4, fixes an extensile elastic component 3 on described lid 2, and the other end of elastic component 3 withstands on the braking point of box body 1.

Elastic body 3 braking points on the utility model box body 1 are rectangular channels, and an elastomeric end withstands on rectangular channel and goes to the bottom one jiao, close behind the lid, and elastic body is in the rectangular channel internal strain.

The utility model elastic body 3 can be one or more, is distributed in the two ends of rotating shaft of lid 2 or the central portion of lid 2.

Description of drawings

Fig. 1 is the utility model constructional drawing.

The specific embodiment:

Dotted portion is an opening among the utility model figure, between box body and the lid rotating shaft is arranged, and lid is opened around the shaft, in the position that makes progress near rotating shaft place, an elastic body is arranged, can be flexure strip or hard rubber bar, the one end is fixed on the lid, the other end is to withstand on the box body, when lid is detained, and the elastic component compression, lid is fixed by snap close, when opening snap close, under the effect of elastic body elastic force, lid is opened automatically.

Claims

1. one kind from the dynamic elasticity box of uncapping, its composition includes box body (1) and lid (2), it is characterized in that between lid (2) and the box body hinged by rotating shaft (4), fix an extensile elastic component (3) on described lid (2), the other end of elastic component (3) withstands on the braking point of box body (1).

2. as claimed in claim 1ly it is characterized in that from the dynamic elasticity box of uncapping elastic body (3) braking point on the box body (1) is a rectangular channel, an elastomeric end withstands on rectangular channel and goes to the bottom one jiao, closes behind the lid, and elastic body is in the rectangular channel internal strain.

3. as claimed in claim 1ly it is characterized in that from the dynamic elasticity box of uncapping elastic body (3) can be one or more, be distributed in the two ends of rotating shaft of lid (2) or the central portion of lid (2).