CN2291818Y

CN2291818Y - Structure improved combined lunch box

Info

Publication number: CN2291818Y
Application number: CN 97218877
Authority: CN
Inventors: 江贻程
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-07-02
Filing date: 1997-07-02
Publication date: 1998-09-23
Anticipated expiration: 2007-07-02

Abstract

The utility model relates to an assembled lunch box, which comprises a base of which the periphery is provided with a straight plate, an upper cover of which the periphery is provided with a straight plate, a partition plate and a coaming which is composed of two folding plates and two lateral plates or a plurality of assembled lateral plates. The coaming and the base are combined into a box body and then the upper cover is combined, and thus, a rectangular lunch box or a circular lunch box is formed simply, conveniently and rapidly. When the lunch box is not used, the folding plates or the lateral plates are sucked one by one, and thus, the lunch box is disassembled. The disassembled folding plates, lateral plates and the partition board are horizontally placed in the base and then the upper cover is covered on the base, and thus a flat box body is formed. The utility model has the advantages of small size and portability, and can be easily cleaned and used iteratively.

Description

Improve the combined type cutlery box of structure

The utility model relates to a kind of cutlery box, relates to a kind of combined type cutlery box or rather.

The cutlery box that tradition is used is made up of box body and loam cake, the wherein non-dismountable decomposition of box body, thereby volume is bigger, owing to can not be contained in the briefcase, and have to extra handbag device cutlery box, cause the inconvenience of carrying.Disposable lunch-box promptly abandons with finishing, though easily polluted environment, house refuse is increased, and mess-tin chance heat generation toxin hinders health.

The Taiwan Announcement Number is in many patented technologies of 148153,165246,186730,200661,207061,207062, the cutlery box of many kinds of structures is disclosed, its common shortcoming is: cutlery box is formed with cardboard or veneer, can't bear bigger stress, in case the food in the damaged box will leak out outside the box stained handbag or briefcase; Make cutlery box with cardboard or veneer, promptly discardable, very easy to use with finishing, all be unable to do without trees but make cardboard, veneer, this is the serious threat forest reserves, thereby is worthless.

The purpose of this utility model is a kind of combined type cutlery box that improves structure of design, conform with many-sided requirements such as economy, convenience, health and environmental protection, can be combined into cutlery box simply, quickly and easily, can dismantle easily, apace again behind edible the finishing and resolve into a less box body, reduced volume does not take up space and is easy to carry, but repeated multiple times is used.

The purpose of this utility model is achieved in that the combined type cutlery box that improves structure, comprises box body and loam cake, it is characterized in that:

Described box body comprises base and coaming plate; Described loam cake is the plate body that periphery extends lower straight-plate downwards; Described base is the plate body that periphery extends upward upper straight-plate; Described coaming plate is embedded in the lower straight-plate of the upper straight-plate inner edge of base and lid intermarginal.

Described coaming plate is made of two rectangle flaps and two rectangle side plate windings; The corresponding dual-side of described flap bends out flanging in the same way; The corresponding two side ends of described side plate is respectively arranged with the jag portion that the three-chip type intersection is torn the shape bifurcated; Described loam cake and base are the rectangle plate bodys, described bifoldable plate is laterally put in base side by side, the corresponding upper straight-plate inner edge surface of the flanging outer edge surface of flap side and base offsets, described biside plate is vertically put side by side in base, combination flap and side plate in the jag portion of the flanging of flap embedding side plate.

The flanging width of described flap is less than the upper straight-plate height of described base.

The corresponding two side ends of described side plate is provided with bifurcation shape fork sheet respectively, and the flanging of described flap is embedded in the slit interior combination flap and the side plate of bifurcation shape fork sheet.

Described coaming plate also can be made of the side plate winding more than; Described side plate is to have a flexual strip plate body, and side plate one side is dull and stereotyped, and another side of side plate is provided with bifurcation shape fork sheet, and the flat board of side plate is embedded in the slit of another side plate bifurcation shape fork sheet and the head and the tail winding becomes the circle shape; Described loam cake and base are circular plate bodys.

The combined type cutlery box of described improvement structure also includes dividing plate, and the corresponding dual-side of dividing plate oppositely bends out kink, and the kink outer rim is close on the inner edge of coaming plate every a minute box body.

Offer groove respectively on the relative lower straight-plate of described loam cake two.

Combined type cutlery box of the present utility model, by being set, periphery have the base of upper straight-plate, periphery that the loam cake of lower straight-plate is arranged, become coaming plate or become coaming plate with bifoldable plate and biside plate winding with the winding of several piece side plate, again coaming plate and base are combined into box body, loam cake and box body just cover and are combined into rectangle cutlery box or circular cutlery box simple, fast and easyly.Dividing plate then can be used for separating box body.Can dismantle easily, apace again behind edible the finishing and decompose, in base, loam cake directly covers the cutlery box that promptly is combined into flat on base with side plate, dividing plate, flap horizontal, and reduced volume is easy to carry, and is convenient to clean, and can use repeatedly.

Fig. 1, the combined type cutlery box first embodiment three-dimensional schematic diagram;

Fig. 2, the combined type cutlery box first embodiment decomposition texture schematic diagram;

Fig. 3, Fig. 1,2 latus inframediums face structural representation;

A-A line cross-sectional view among Fig. 4, Fig. 3;

Fig. 5, Fig. 1,2 median septums face structural representation;

B-B line cross-sectional view among Fig. 6, Fig. 5;

Structural representation when each member of Fig. 7, combined type cutlery box is placed in the base;

Perspective view when less box body is resolved in the dismounting of Fig. 8, combined type cutlery box;

Another of Fig. 9, combined type cutlery box latus inframedium implemented the structure front elevational schematic;

C-C line cut-away view among Figure 10, Fig. 9;

The another enforcement structure front elevational schematic of Figure 11, combined type cutlery box latus inframedium;

D-D line cut-away view among Figure 12, Figure 11;

Figure 13, the combined type cutlery box second embodiment perspective view;

Front elevational schematic when less box body is resolved in the dismounting of Figure 14, combined type cutlery box shown in Figure 13;

The E-E line cuts open and shows structural representation among Figure 15, Figure 14.

Further specify technology of the present utility model below in conjunction with the embodiment accompanying drawing.

Referring to Fig. 1 to Fig. 6, first embodiment of combined type cutlery box is by base 10, and bifoldable plate 20, biside plate 30, dividing plate 50 and loam cake 40 are formed.

Base 10 is rectangle plate bodys that periphery extends upward upper straight-plate 11.

Flap 20 is rectangle plate bodys, on its corresponding dual-side, bend out flanging 21 in the same way, when flap 20 accumbency are put in base 10, flanging 21 outer rims of flap 20 just can prop up on upper straight-plate 11 inner edges of base 10, and the width of flanging 21 is not more than the height (flap can be captured in the base) of base 10 upper straight-plates 11 inner edges.

Side plate 30 is height rectangle plate bodys identical with flap 20, and its two side ends forms three-chip type and intersects the jag portion 31 that tears, and as shown in Fig. 3, Fig. 4, embeds for the flanging 21 of flap 20.

Loam cake 40 extends the rectangular slab of lower straight-plate 41 downwards for periphery, lower straight-plate 41 inner edges of loam cake 40 just can cover on the outer rim of being close to base 10 upper straight-plates 11, the outer rim place on limit, lower straight-plate 41 two opposite sides can offer groove 411, when loam cake 40 covers when being close to base 10 and being combined into the cutlery box of a minimum volume, this groove 411 can be convenient to pick up loam cake 40 from the combined type cutlery box, very laborsaving convenience.

Referring to Fig. 1, Fig. 2, during Combination lunch box, bifoldable plate 20 laterally is horizontally-arranged in the base 10, the outer edge surface of flap 20 flangings 21 props up upper straight-plate 11 inner edge surfaces of base 10 both sides, and biside plate 30 is embedded at 21 of bifoldable plate 20 flangings one by one.21 of the flangings of flap 20 closely are embedded in the caulking groove 311 of side plate 30, make bifoldable plate 20 and biside plate 30 form a rectangle box body on base 10 inner edges, loam cake 40 lids are put the upper end at box body again, promptly form the combined type cutlery box.

Referring to Fig. 7, Fig. 8, during folding combined type cutlery box, press...with one's finger and also upwards mention in the groove 411 of loam cake 40, can open loam cake 40 easily, then again flap 20 is up smoked one by one promptly dismountable rectangle box body from caulking groove 311 places of biside plate 30.Bifoldable plate 20, dividing plate 50 and the biside plate 30 pulled down are lain in the base 10, loam cake 40 is covered on base 10 get final product at last.

Also can set some dividing plates 50 in the rectangle box body, as shown in Fig. 1, Fig. 2, make cutlery box be separated out several regions, so that the different food of packing.Dividing plate 50 as shown in Fig. 5, Fig. 6, is one highly to be lower than the rectangle plate body of flap 20, and the outer rim that its two side ends oppositely bends out kink 51, two kinks 51 fits tightly on the inner edge surface of flap 20.

Referring to Fig. 9, Figure 10, another of side plate 30 implemented structure, at the dual-side of side plate 30 bifurcation shape fork sheet 32 is set, and fork sheet 32 has slit 321 and sets in it for the flanging 21 of flaps 20.

Referring to Figure 11 to Figure 15, for the combined type cutlery box is implemented structure for second kind.Base 10 and loam cake 40 change to circular plate body, and only be provided with side plate 30 '.Side plate 30 ' be has flexual rectangle batten, and a side of rectangle batten is dull and stereotyped, another side be provided with bifurcation shape fork sheet 32 ', fork sheet 32 ' have slit 321 ', as Figure 11, shown in Figure 12, for closely set side plate 30 ' flat part.With side plate 30 ' plate part closely embed another side plate 30 ' slit 321 ' interior and head and the tail connect into the circle shape, just can by several piece side plate 30 ' with base 10 ' reach loam cake 40 ' be combined into round box, as shown in figure 13.When flat-shaped box body is resolved in dismounting, base 10 ' interior each side plate 30 ' put structure as shown in figure 15.

Combined type cutlery box of the present utility model is specially adapted to the working clan and uses, and is easy to carry, mounting or dismounting are easy, and health, is convenient to clean, and can use repeatedly.

Claims

1, a kind of combined type cutlery box that improves structure comprises box body and loam cake, it is characterized in that:

2, the combined type cutlery box of improvement structure according to claim 1 is characterized in that: described coaming plate is made of two rectangle flaps and two rectangle side plate windings; The corresponding dual-side of described flap bends out flanging in the same way; The corresponding two side ends of described side plate is respectively arranged with the jag portion that the three-chip type intersection is torn the shape bifurcated; Described loam cake and base are the rectangle plate bodys, described bifoldable plate is laterally put in base side by side, the corresponding upper straight-plate inner edge surface of the flanging outer edge surface of flap side and base offsets, described biside plate is vertically put side by side in base, combination flap and side plate in the jag portion of the flanging of flap embedding side plate.

3, the combined type cutlery box of improvement structure according to claim 2 is characterized in that: the flanging width of described flap is less than the upper straight-plate height of described base.

4, the combined type cutlery box of improvement structure according to claim 2 is characterized in that: the corresponding two side ends of described side plate is provided with bifurcation shape fork sheet respectively, and the flanging of described flap is embedded in the slit interior combination flap and the side plate of bifurcation shape fork sheet.

5, the combined type cutlery box of improvement structure according to claim 1 is characterized in that: described coaming plate is made of the side plate winding more than; Described side plate is to have a flexual strip plate body, and side plate one side is dull and stereotyped, and another side of side plate is provided with bifurcation shape fork sheet, and the flat board of side plate is embedded in the slit of another side plate bifurcation shape fork sheet and the head and the tail winding becomes the circle shape; Described loam cake and base are circular plate bodys.

6, the combined type cutlery box of improvement structure according to claim 1, it is characterized in that: the combined type cutlery box of described improvement structure, also include dividing plate, the corresponding dual-side of dividing plate oppositely bends out kink, and the kink outer rim is close on the inner edge of coaming plate every a minute box body.

7, according to the combined type cutlery box of claim 1 or 2 or 5 described improvement structures, it is characterized in that: offer groove respectively on the relative lower straight-plate of described loam cake two.