CN207220397U - Turn down lunch box - Google Patents

Abstract

The utility model proposes one kind to turn down lunch box, including box body and box lid, box body is made of box body one, box body two and box body three, box body one is connected with box body two and bottom is hinged, buckle ear is set respectively positioned at hinged place both ends on box body one and box body two, box body two and box body tee joint and bottom is hinged, buckle ear is also set respectively positioned at hinged place both ends on box body two and box body three, the partition plate one that can be overturn is set in the hinged place of two bottom of box body and box body one, the partition plate two that can be overturn is set in the hinged place of three bottom of box body and box body two；Box lid is made of box lid one, box lid two and box lid three, and along being hinged on box lid three and box body three, box lid two can be pulled out and be retracted in box lid three, and box lid one can be pulled out and be retracted in box lid two.The utility model can change the size of lunch box by 90 ° of the box body pull-outs and retraction for overturning discounts and box lid, and two partition plates again can separately hold different foods so that the utility model uses and store extremely convenient.

Description

Turn down lunch box

Technical field

It the utility model is related to lunch box, and in particular to one kind fold lunch box.

Background technology

At present, the lunch box used on some restaurants, train etc. is mostly disposable lunch box, this not only wastes substantial amounts of money Source, and also result in serious environmental pollution.Therefore, reused lunch box be obtain advocate and it is widely used.

Existing lunch box, aluminium multi-purpose greatly, stainless steel, plastics are made, it mainly has box body and covers the box lid on box body Composition.Since box body is the single cavity of a dish of filling a bowl with rice, along with lunch box size, shape each one, carries and storage is not square Just, when especially being stored in the lunch box cabinet of such as school, authority canteen, the slightly larger lunch box of corresponding body often can not be stored, and make Into the upper inconvenience of use.

The content of the invention

Technical problem to be solved in the utility model is a kind of fold lunch box of design, which can be turned down, taken Band, use and store conveniently.

In order to solve the above technical problems, technical solution adopted in the utility model is：One kind fold lunch box, including box body And box lid, the box body are made of box body one, box body two and box body three, wide, box body one and the box body identical with height of single cartridge bodies Two connections and bottom is hinged, buckle ear is set on box body one and box body two respectively positioned at hinged place both ends, box body one can 90 ° turn over Turnover is buckled in box body two；Box body two and box body tee joint and bottom is hinged, are located at hinged place on box body two and box body three Both ends also set buckle ear respectively, box body two can 90 ° of upset discounts in box body three；In two bottom of box body and the hinged place of box body one If the partition plate one that can be overturn, the partition plate two that can be overturn is set in the hinged place of three bottom of box body and box body two；The box lid by Box lid one, box lid two and box lid three form, and along being hinged on box lid three and box body three, box lid two can pull out and be retracted box lid three Interior, box lid one can be pulled out and be retracted in box lid two.

The box lid two can be pulled out and be retracted in the cavity of box lid three by slideway set in box lid three, box lid three Cavity mouth inside edge is equipped with the block for preventing box lid two from pulling out box lid three；Box lid one can by slideway set in box lid two Pull out and be retracted in the cavity of box lid two, the cavity mouth inside edge of box lid two also is provided with the gear for preventing box lid one from pulling out box lid two Block.

The length of the box body one is less than the length of box body two, and the width of box body one is less than the height of box body two, box body two Length be less than the length of box body three, the width of box body two is less than the height of box body three.

Length and width after the box lid one pulls out is identical with the length and width of box body one, the length after the pull-out of box lid two Degree and width are identical with the length and width of box body two, and the length and width of box lid three is identical with the length and width of box body three.

The box body two that is located at two both ends of box body sets Elastic buckle one, one energy of Elastic buckle respectively with one hinged place of box body Enough block partition plate one and box body one and the two adjacent buckle ears of box body；It is located at box body three and two hinged place of box body at three both ends of box body Elastic buckle two is set respectively, and Elastic buckle two can block partition plate two and the buckle ear of box body two and box body three adjacent.

The bottom hinged place sealed set of the box body one and box body two, box body two and box body three.

The utility model is using the fold lunch box designed by above-mentioned technical proposal, since box body one can overturn discount in box In body two, box body two can overturn discount in box body three, and box lid one can be pulled out and be retracted in box lid two, and box lid two can be drawn Go out and be retracted in box lid three, so by the upset discount of box body and the pull-out and retraction of box lid, meal can be changed as needed The size of box, and two partition plates can separately be held different foods so that the utility model is used and stored extremely It is convenient.The utility model is simple in structure, and cost of manufacture is cheap, is preferably to use lunch box at present.

Brief description of the drawings

Fig. 1 shows the structure diagram of the utility model fold lunch box；

Fig. 2 represents the enlarged structure schematic diagram in A portions in Fig. 1；

Fig. 3 represents that box body one overturns structure diagram of the discount in box body two；

Fig. 4 represents that box body two overturns structure diagram of the discount in box body three；

Fig. 5 represents that box lid covers the structure diagram on box body；

Fig. 6 represents that box body one overturns structure diagram of the discount after back box cover covers in box body two；

Fig. 7 expression upset discounts of box body one are in box body two, box body two overturns discount back box cover in box body three and covers again Structure diagram afterwards.

Embodiment

The utility model fold lunch box is illustrated below in conjunction with the accompanying drawings.

Referring to Fig. 1 to Fig. 7, the utility model fold lunch box, including box body and box lid, the box body of the utility model is by box body One 1, box body 24 and box body 37 form, wherein, the width of single cartridge bodies is identical with height, i.e., the side of each box body is square. Buckle ear 14 is set respectively positioned at the hinged place both ends of box body 1 and box body 24 on box body 1, and box body one is located on box body 24 1 and the hinged place both ends of box body 24 also set buckle ear 15 respectively, as shown in Figure 2.Equally, 24 He of box body is located on box body 24 The hinged place both ends of box body 37 set buckle ear respectively（Do not show in figure）, being hinged positioned at box body 24 and box body 37 on box body 37 Place both ends also set buckle ear respectively（Do not show in figure）.Box body 1 is connected with box body 24 and bottom is articulated and connected by hinge 2, Hinged place sealed set, so that it is guaranteed that food will not be leaked, box body 1 by hinge 2 can 90 ° of upset discounts in box body 24. Similarly, box body 24 is connected with box body 37 and bottom is articulated and connected by hinge 5, hinged place sealing, so that it is guaranteed that not Can leak food, box body 24 by hinge 5 can 90 ° of upset discounts in box body 37.The length of the utility model box body 1 is small In the length of box body 24, the width of box body 1 is less than the height of box body 24, it is ensured that box body 1 can overturn discount in box body In 24, the length of box body 24 is less than the length of box body 37, and the width of box body 24 is less than the height of box body 37, it is ensured that box body 24 can overturn discount in box body 37.The partition plate 1 that can be overturn is set in the hinged place of 24 bottom of box body and box body 1, It is located at box body 24 at 24 both ends of box body and sets Elastic buckle 1 respectively with one 1 hinged place of box body, Elastic buckle 1 can blocks Firmly box body 1 and the adjacent buckle ear 15 of box body 24 and buckle ear 14 make to keep closed between it, while partition plate 1 can also be buckled. Equally, the partition plate 26 that can be overturn is set in the hinged place of 37 bottom of box body and box body 24, is located at box body at 37 both ends of box body 37 set Elastic buckle 2 12 respectively with 24 hinged place of box body, and Elastic buckle 2 12 can block box body 24 and box body 37 is adjacent Buckle ear and buckle ear make to keep closed between it, while partition plate 26 can also be buckled.Two partition plates will can be contained in box body Food is separated, to contain different foods in box body.The box lid of the utility model is by box lid 1, box lid 2 10 Formed with box lid 39, box lid 39 and the upper edge of box body 37 are hinged by articulated shaft 8, and box lid 2 10 passes through box lid 39 Interior set slideway can be pulled out and be retracted in the cavity of box lid 39, and the cavity mouth inside edge of box lid 39 is equipped with block（Figure In do not show）To prevent box lid 2 10 from pulling out box lid 39, box lid 1 can be pulled out and contracted by slideway set in box lid 2 10 Into in the cavity of box lid 2 10, the cavity mouth inside edge of box lid 2 10 also is provided with block（Do not show in figure）To prevent box lid 1 Pull out box lid 2 10.Length and width after the utility model box lid 1 pulls out is identical with the length and width of box body 1, box Length and width after lid 2 10 pulls out is identical with the length and width of box body 24, length and width and the box body three of box lid 39 7 length and width is identical, so ensures that box lid can be covered closely on box body.

When the utility model is used, can be changed by the upset discount of corresponding box body and the pull-out of corresponding box lid and retraction Become the size of lunch box.After use, the spoon after, fork and chopsticks etc. can be positioned in box body three, then Corresponding box body is overturn into discount, then the box lid after corresponding retraction is covered on box body, you can carries or stores.

Claims (6)

1. one kind fold lunch box, including box body and box lid, it is characterized in that box body one, box body two and box of the box body by cuboid Body three forms, and the width of single cartridge bodies is identical with height, and box body one is connected with box body two and bottom is hinged, in box body one and box body two It is upper to set buckle ear respectively positioned at hinged place both ends, box body one can 90 ° overturn discounts in box body two；Box body two and box body tee joint And bottom is hinged, buckle ear is also set respectively positioned at hinged place both ends on box body two and box body three, and box body two being capable of 90 ° of upset foldings It is buckled in box body three；The partition plate one that can be overturn is set in the hinged place of two bottom of box body and box body one, in three bottom of box body and box The hinged place of body two sets the partition plate two that can be overturn；The box lid is made of box lid one, box lid two and box lid three, box lid three and box Along being hinged on body three, box lid two can be pulled out and be retracted in box lid three, and box lid one can be pulled out and be retracted in box lid two.

2. fold lunch box according to claim 1, it is characterized in that the box lid two passes through slideway energy set in box lid three Enough to pull out and be retracted in the cavity of box lid three, the cavity mouth inside edge of box lid three is equipped with the gear for preventing box lid two from pulling out box lid three Block；Box lid one can be pulled out and be retracted in the cavity of box lid two by slideway set in box lid two, in the cavity mouth of box lid two Lateral edges also are provided with the block for preventing box lid one from pulling out box lid two.

3. fold lunch box according to claim 1 or 2, it is characterized in that length and width and box after the pull-out of the box lid one The length and width of body one is identical, and the length and width after box lid two pulls out is identical with the length and width of box body two, box lid three Length and width it is identical with the length and width of box body three.

4. fold lunch box according to claim 1, it is characterized in that the length of the box body one is less than the length of box body two, box The width of body one is less than the height of box body two, and the length of box body two is less than the length of box body three, and the width of box body two is less than box body Three height.

5. the fold lunch box according to claim 1 or 4, it is characterized in that described be located at box body two and box body at two both ends of box body One hinged place sets Elastic buckle one respectively, and Elastic buckle one can block partition plate one and box body one and box body is two adjacent buckles Ear；Be located at box body three and two hinged place of box body at three both ends of box body and set Elastic buckle two respectively, Elastic buckle two can block every Plate two and the buckle ear of box body two and box body three adjacent.

6. fold lunch box according to claim 1, it is characterized in that the box body one and box body two, box body two and box body three Bottom hinged place sealed set.