CN205432522U

CN205432522U - Twin -tub lunch -box

Info

Publication number: CN205432522U
Application number: CN201521119741.8U
Authority: CN
Inventors: 崔建国
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-30
Filing date: 2015-12-30
Publication date: 2016-08-10
Anticipated expiration: 2025-12-30

Abstract

The utility model provides a twin -tub lunch -box, including interior bucket, outer bucket, the connecting seat, in the connecting seat both ends reach, outer bucket opening edgewise is equipped with and revolves silk or buckle, the interior bucket that seat upper end and outer bucket were placed in the outer bucket in with connects or the lock joint simultaneously soon, or outer bucket, interior bucket respectively with the connecting seat on the lower extreme be connected, this bucket has twin -tub heat preservation function, it holds the space to increase again, it is equipped with the cutlery box on the handle to carry, the connecting seat intermediate layer is placed the articles for washing or is established electro -heat equipment, conveniently have a dinner and wash lunch -box or heating food, it is various that this lunch -box possesses the function, convenient for use.

Description

Twin-tub lunch box

Technical field

This utility model belongs to consumer goods industries, is specifically related to a kind of dining lunch box.

Background technology

Existing lunch box, including lunch box or the lunch box of single barrel of multilamellar box body overlapping, need to place dish, meal, soup and tableware used because of edible, and a lunch box is difficult to meet needs, so sometimes needing to carry several lunch box holding food, carrying inconvenience, stacking the most mixed and disorderly.

Summary of the invention

The purpose of this utility model is to provide a kind of twin-tub lunch box, it is possible to realizes the unification of many boxes, holds respectively, the lunch box that tableware is easy to carry.

Technical solution adopted in the utility model is:

A kind of twin-tub lunch box, including interior bucket, outer barrel, connection seat, described interior bucket, outer barrel respectively with is connected the flexible connection of seat two ends.

Described interior bucket be built in outer barrel and while two barrels with is connected the flexible connection of seat one end.

Described connection seat is provided with carrying handle, and carrying handle is in " ∏ " shape, and side lever lower end is rotationally connected with connecting the corresponding both sides of seat, and it is high and leave portable space, side lever and horizontal handle one end and be provided with cutlery box with cover that its pole length is longer than its inside and outside bucket connected.

Described carrying handle horizontal handle lower end is provided with top cover depression bar, and depression bar two ends are stuck in the chute inside side lever, and top, its termination has the spring pressed down, top cover depression bar to slide in chute, higher than inside and outside bucket top when depression bar carries, is stuck in the indent of barrel top cover plate during lower pressure.

Described interior bucket, outer barrel are connected as spinning or snapping with being connected seat.

Described connection seat is the interlayer of upper and lower two plate compositions and is provided with opening, places tableware and articles for washing in it.

Described connection seat is cooking-pot type electric heating device, is communicated with power supply by power line, and outer barrel is that shell steams box and passage is arranged at top.

Described interior bucket, outer barrel are circular or square column, and interior bucket is multilamellar box body composition, and box bottom is provided with edge and the band draw-in groove lid grafting of snapping on lower floor's box body.

This utility model uses technique scheme, existing dining lunch box is improved, connect seat two ends and be provided with rotation silk or buckle, upper end spins or snapping with outer barrel and the interior bucket being built in outer barrel simultaneously, or outer barrel, interior bucket respectively be connected seat upper and lower side connect, this bucket has double-barrel heat-preservation function, increase again and hold space, carry handle and be provided with cutlery box, connect seat interlayer place articles for washing or set electric heating device, conveniently having dinner and scrub lunch box or add hot food, this lunch box possesses diverse in function, advantage easy to use.

Accompanying drawing explanation

Fig. 1 be in this utility model bucket, outer barrel respectively be connected seat two ends and connect schematic perspective view.

Fig. 2 is that the connection seat of this utility model band electric heating device is connected schematic perspective view with outer barrel.

Fig. 3 is bucket in this utility model, outer barrel and is connected seat and connects front view.

Fig. 4 is that the connection seat of this utility model sandwich is connected front view with outer barrel.

Fig. 5 is the attached view of this utility model.

Fig. 6 is this utility model box body, lid structural representation.

Reference

Interior bucket 1, box body 11, end edge 111, cover plate 12, fastener 121, draw-in groove 122, indent 123, outer barrel 2, staving 21, bucket opening 22, connection seat 3, pedestal 31, rotation silk or buckle 311, interlayer 32, carrying handle 33, side lever 331, side lever chute 3311, horizontal handle 332, cutlery box 333, cutlery box lid 3331, rotating shaft 334, top cover depression bar 335, spring 336, electric heater and line 34, tableware and articles for washing 4.

Detailed description of the invention

One, modular construction.

Concrete structure of the present utility model is further illustrated in conjunction with accompanying drawing.

As shown in Fig. 1 Fig. 3, this utility model includes interior bucket 1, outer barrel 2, connects seat 3.

1, interior bucket.

As shown in Fig. 1 Fig. 3, interior bucket 1 is superimposed for multilamellar single cartridge bodies 11, every layer of box body is suitable for reading cover plate 12, go to the bottom edge 111, there is fastener 121 cover plate both sides, and panel has draw-in groove 122, can be with upper strata box body backplane card limit 111 clamping, the cover plate of the superiors' box body is provided with indent 123, can suppress the top box depression bar 335 phase clamping of spring with band on carrying handle 33；Orlop box body bottom is provided with rotation silk or buckle 311, directly spins or clamping with the rotation silk being connected seat 3 upper end or buckle 311.

2, outer barrel.

As shown in Figure 4, outer barrel 2 is single staving, leaves gap when its inner wall surface is corresponding with the outer wall surface geomery of interior bucket and interior bucket 1 is built in outer barrel 2 between two barrels, and staving bottom panel is provided with indent 123, can be with the top box kelly 335 phase clamping on carrying handle；Bucket opening 22 edgewise is provided with rotation silk or buckle 311.

3, seat is connected.

As shown in Fig. 2 Fig. 3 Fig. 4, described connection seat 3 is double plate holder Rotating fields, tableware and washing implement 4 is placed between interlayer, pedestal 31 is with interior, the geomery of outer barrel is corresponding, in pedestal upper end is provided with, outward turning silk or buckle 311, inward turning silk is connected with interior drum head layer box body bottom rotation silk or buckle 311, outward turning silk is connected with rotation silk or the buckle 311 of outer barrel opening edgewise, connect seat lower end and be provided with rotation silk or buckle 311, can be connected with the rotation silk of outer barrel opening edgewise or buckle 311, described connection seat upper and lower side interior, outer silking will be with interior drum head end, outer barrel opening edgewise interior, outward turning silk geomery is corresponding, screw so that connecting.

As shown in Fig. 2 Fig. 3, inside and outside staving and connection seat are square or circular, and the mode of square employing clamping connects, and drum uses and spins or clamping, and single staving is double-deck interior vacuum seal structure, or is single layer structure, uses body of stainless steel or moulds aluminium material.

Connecting seat or be set to cooking-pot type electric heater and connecting line 34, with waterproof material, outer barrel shell is thin-wall construction, and passage is arranged at top, can be used for heat foods.

As shown in Figure 4, described carrying handle 33 is in " ∏ " shape, side lever 331 lower end respectively with connect both sides corresponding to seat 3 and be rotationally connected by rotating shaft 334, shaft is provided with cutlery box 333, horizontal handle 332 one end is provided with and communicates the storage box with cover 3331 that can put spoon head with cutlery box, chute 3311 it is provided with inside side lever, top cover depression bar 335 two ends card slides in being placed on chute 3311, its termination is provided with spring 336, so, with improving in interior bucket, outer barrel top on the top cover depression bar of elastic force, under press interior bucket, outer barrel top panel indent 123 in.

Side lever 331 length of described carrying handle 33 is longer than and is connected interior bucket or outer barrel length that seat is connected and leaves the space held.

Operation principle

Connect seat 3 to be applied in combination with interior bucket 1, first single cartridge bodies 11 is buckled cover plate 12, again the edge 111 on the box plate of upper strata is inserted in the cover plate draw-in groove 122 of lower floor's box body, multilamellar box body 11 forms interior bucket 1, interior bucket 1 lower end is spun or clamping with being connected seat 3 upper end, rotate carrying handle 33 and pull up top cover depression bar 335 to upright position, interior bucket upper end, fixing in top cover depression bar 335 is fallen to interior bucket top indent 123.

On the basis of above operation, outer barrel 2 is covered on interior bucket 1, interior bucket, outer barrel simultaneously be connected seat 3 upper end and spin or clamping, be now inside and outside twin-tub structure.

By outer barrel opening directly be connected seat lower end and spin, bottom of the barrel spins with being connected seat upper end, and this is for being vertically connected with twin-tub structure.

It addition, Multilayer lunch box can be used alone, or interior bucket is respectively combined use with being connected seat, outer barrel with being connected seat.

Connection seat with electric heating device is combined with outer barrel and can be used for adding hot food.

Claims

1. a twin-tub lunch box, it is characterised in that: include interior bucket, outer barrel, connection seat, described interior bucket, outer barrel respectively be connected seat two ends be flexibly connected.

Twin-tub lunch box the most according to claim 1, it is characterised in that: described interior bucket be built in outer barrel and while two barrels with is connected the flexible connection of seat one end.

Twin-tub lunch box the most according to claim 1, it is characterized in that: described connection seat is provided with carrying handle, carrying handle is in " ∏ " shape, side lever lower end is rotationally connected with connecting the corresponding both sides of seat, it is high and leave portable space, side lever and horizontal handle one end and be provided with cutlery box with cover that its pole length is longer than its inside and outside bucket connected.

Twin-tub lunch box the most according to claim 3, it is characterized in that: described carrying handle horizontal handle lower end is provided with top cover depression bar, depression bar two ends are stuck in the chute inside side lever, there is the spring pressed down on top, its termination, top cover depression bar slides in chute, higher than inside and outside bucket top when carrying on depression bar, it is stuck in the indent of barrel top cover plate during lower pressure.

Twin-tub lunch box the most according to claim 1 and 2, it is characterised in that: described interior bucket, outer barrel are connected as spinning or snapping with being connected seat.

Twin-tub lunch box the most according to claim 1, it is characterised in that: described connection seat is the interlayer of upper and lower two plate compositions and is provided with opening, places tableware and articles for washing in it.

Twin-tub lunch box the most according to claim 1, it is characterised in that: described connection seat is cooking-pot type electric heating device, is communicated with power supply by power line, and outer barrel is that shell steams box and passage is arranged at top.

Twin-tub lunch box the most according to claim 1, it is characterised in that: described interior bucket, outer barrel are circular or square column, and interior bucket is multilamellar box body composition, and box bottom is provided with edge and the band draw-in groove lid grafting of snapping on lower floor's box body.