CN200988635Y

CN200988635Y - Sealed food box

Info

Publication number: CN200988635Y
Application number: CN 200620153985
Authority: CN
Inventors: 聂华耀; 莫炳凑
Original assignee: Jiangmen City Xinhui Henglong Plastics Ltd
Current assignee: Jiangmen City Xinhui Henglong Plastics Ltd
Priority date: 2006-11-29
Filing date: 2006-11-29
Publication date: 2007-12-12
Anticipated expiration: 2016-11-29

Abstract

The utility model discloses a sealing food box, comprising a box body and a box cover, which is characterized in that the edge of the box cover extends downwards to form a buckle cover which can be folded repetitiously, a ridge with a groove is arranged at the side of the box body and a reverse hook that can be buckled with the groove is arranged on the buckle cover. The utility model changes the buckling structure of the box body and the box cover, and enables tight buckling through the ridge with the groove on the box cover and the reverse hook on the buckle cover without opening holes on the buckle cover. The utility model has the advantages of convenient and firm buckling structure, avoidance of damage after repetitious buckling and simple processing technology.

Description

A kind of sealed food box

Technical field

The utility model relates to a kind of civilian food storage container, particularly a kind of sealed food box.

Background technology

Usually, in our daily life, can use various food boxes, for reaching fresh-keeping or preventing that the flow-like food in the box from overflowing, often wish that this food box has excellent sealing performance, on market, occur some for this reason and had the food box of leak tightness, mainly adopt the mode that on lid, increases seal ring to realize sealing effectiveness, concrete structure is to be provided with draw-in groove and embedded sealing ring in the lid inboard along the box body edge, the fastening structure of lid and box body then is by extending several buckle closures downwards at the lid edge, on box body periphery and buckle closure, be respectively equipped with the fin and the button hole that can fasten mutually, fastening back seal ring and box body edge coincide, because the fastening structure of this sealed food box need be corresponding one by one with the fin of lid periphery with the button hole on the buckle closure when making, so requirement on machining accuracy is higher on the one hand, button hole on the buckle closure is in and occurs breach in the use easily on the other hand, causes and can't fasten.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provides a kind of opening and closing case lid all very convenient, and the simple sealed food box of processing technology.

The technical scheme that its technical matters that solves the utility model adopts is:

A kind of sealed food box comprises box body and lid, and described lid edge extends the buckle closure that can bend repeatedly downwards, and described box body side is provided with the fin of band groove, and described buckle closure is provided with the anti-hook that can be interlocked with described groove.

As a kind of preferred implementation of the present utility model, described anti-hook cross-sectional plane is L-shaped.

As a kind of preferred implementation of the present utility model, described fin and groove are around whole box body.

The beneficial effects of the utility model are: this sealed food box has changed the fastening structure of lid and box body, needn't perforate on buckle closure, but realize tight fastening by the fin of the band groove on the lid and the anti-hook on the buckle closure, this structure fastens firmly convenient, and also being difficult for causing damage after repeatedly repeating to fasten, processing technology is also simpler; When fin and groove during around whole box body, box body profile neat appearance.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the integral structure scheme drawing of a kind of embodiment of the utility model;

Fig. 2 is an A-A local section rotation enlarged drawing among Fig. 1;

Fig. 3 is a B-B part portion profile among Fig. 1.

The specific embodiment

Referring to figs. 1 through Fig. 3, a kind of sealed food box, comprise square box body 1 and lid 2, four edges at lid 2 respectively extend the buckle closure 21 that can bend repeatedly downwards, outside face at box body 1 place of keeping to the side is provided with fin 11, has groove 111 in the bottom surface of fin 11, and buckle closure 21 inboards are provided with the anti-hook 211 that can be interlocked with described groove 111, the cross-sectional plane of anti-hook 211 is L-shaped, and described fin 11 and groove 111 are around whole box body 1.

In the present embodiment, the buckle closure 21 on lid 2 four limits can bend repeatedly, be embedded with seal ring 3 in lid 2 inboards, the edge that fastens back box body 1 withstands on outside the seal ring 3 just, respectively with four buckle closures 21 to pressing down, the anti-hook 211 of " L " shape of its bottom surface is pressed in the groove 111 of fin 11 bottom surfaces, has so just guaranteed the tight fastening of lid 2 with box body 1, thereby realizes the sealing function of this food box.

In the present embodiment, the anti-hook 211 on each buckle closure 21 is two, also can be one or more according to the size system of food box; And the fin 11 of box body 1 outside face is around whole box body 1, also can make as required and anti-hook 211 corresponding several sections separately.

The fastening of this structure is firmly convenient, and also is difficult for causing damage after repeatedly repeating to fasten, and processing technology is also simpler.

Claims

1. sealed food box, comprise box body (1) and lid (2), described lid (2) edge extends the buckle closure (21) that can bend repeatedly downwards, it is characterized in that: described box body (1) side is provided with the fin (11) of band groove (111), and described buckle closure (21) is provided with the anti-hook (211) that can be interlocked with described groove (111).

2. a kind of sealed food box according to claim 1 is characterized in that: described anti-hook (211) cross-sectional plane is L-shaped.

3. a kind of sealed food box according to claim 1 and 2 is characterized in that: described fin (11) and groove (111) are around whole box body (1).