CN201002792Y

CN201002792Y - Fresh keeping box for food

Info

Publication number: CN201002792Y
Application number: CNU200720106971XU
Authority: CN
Inventors: 董林洁
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-03-05
Filing date: 2007-03-05
Publication date: 2008-01-09
Anticipated expiration: 2017-03-05

Abstract

The utility model discloses a food preservation box, which comprises a box(1) and a box cover(2). The utility model is characterized in that: a plurality of successional longitudinal flanges(3) and transverse flanges(5) are respectively arranged at the periphery of the box opening; a lump(4) is respectively arranged at the long side and short side of the transverse flange; a plurality of successional grooves(7) are arranged at the position where the inner periphery of the box cover is corresponding to the box; the groove is matched with the longitudinal flange on the periphery of the box; a sealing piece(6) is arranged in the groove; a plurality of foldable alar plate(8) is respectively arranged on the long side and short side of the box cover; a fastening hole(9) which is matched with the lump on the transverse flange of the box is respectively arranged on the alar plates; when the box cover covers the box, throwing the alar plate, the fastening hole on the alar plate rightly chucks the lump on the box; the transverse flange on the box is matched with the groove on the box cover and the sealing piece, thereby, the utility model has the effect of sealing.

Description

Food preserving box

Technical field

The utility model relates to the improvement invention of food preserving box, particularly be a kind of food preserving box with sealing member.

Background technology

The kind of food preserving box is a lot of in the prior art, and vacuum crisper is arranged, fridge freshness retaining box, micro-wave oven crisper or the like, but their structure has nothing in common with each other, and complex structure, use trouble, manufacturing cost height.

Summary of the invention

In view of the problem that known technology exists, the purpose of this utility model aim to provide a kind of simple in structure, easy to use, low cost of manufacture, can self-locking seal food preserving box.The utility model is finished as follows: this food preserving box, comprise box body and lid, it is characterized in that the box opening periphery is respectively equipped with successional vertical flange and lateral flange, and on the long limit of lateral flange and minor face, be respectively equipped with projection, the inside circumference of described lid and the opposite position of box body are provided with the continuity groove, this groove cooperates with vertical flange male and female of box body periphery, and in groove, be provided with sealing member, be respectively equipped with bent wing plate on the long limit of described lid and the minor face, described wing plate is provided with at least one button hole, this button hole when wing plate bends and the projection on the box body periphery lateral flange just in time closely fasten after closing lid.

The utility model is compared with known technology, has characteristics such as simple in structure, easy to use, handling ease, low cost of manufacture, good seal performance, is the travel food desirable apparatus depositing and carry at home.

Description of drawings

The utility model has following accompanying drawing:

Fig. 1 is a box body structure scheme drawing of the present utility model;

Fig. 2 is a lid structural representation of the present utility model;

Fig. 3 partly cuts open scheme drawing for box body of the present utility model.

The specific embodiment

Accompanying drawing has been represented structure of the present utility model and embodiment, further describes the relevant details of embodiment below more in conjunction with the accompanying drawings.Whole crisper is injection molded by non-toxic plastic, box body is injection molded into successional vertical flange 3 of open circumferential band and lateral flange 5 on mould, and projection 4 is set on lateral flange 5, as shown in Figure 1.In addition lid 2 is also poured into the continuity groove 7 of vertical flange 3 opposite positions of inside circumference and box body on mould, and sealing member 6 is set in groove 7, wing plate 8 bent on the lid 2 is also with lid 2 injection mo(u)ldings, and wing plate 8 is provided with button hole 9.Present embodiment is provided with two button holes 9 on the long limit of lid 2 wing plate 8, be provided with a button hole 9 on minor face wing plate 8, as Fig. 2.When lid 2 covered on box body 1, bending wing plate 8, the button hole 9 on the wing plate 8 will enter the projection 4 interior closely fastenings on the box body 1 peripheral lateral flange 5 very naturally, and both handled easily can reach sealing effectiveness again.

Claims

1, a kind of food preserving box, comprise box body (1) and lid (2), it is characterized in that box body (1) open circumferential is respectively equipped with successional vertical flange (3) and lateral flange (5), and on the long limit of lateral flange (5) and minor face, be respectively equipped with projection (4), the opposite position of the inside circumference of described lid (2) and box body (1) is provided with continuity groove (7), this groove (7) cooperates with vertical flange (3) male and female of box body (1) periphery, and in groove (7), be provided with sealing member (6), be respectively equipped with bent wing plate (8) on the long limit of described lid (2) and the minor face, be respectively equipped with on described each wing plate (8) with box body (1) lateral flange (5) on the button hole (9) that is complementary of projection (4).

2, food preserving box as claimed in claim 1 is characterized in that the button hole (9) that projection (4) on long limit of described box body (1) and the minor face and lid (2) are grown on limit and the broadside wing plate (8) has one at least.