CN105411144A - Dual-barrel meal box - Google Patents

Dual-barrel meal box Download PDF

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Publication number
CN105411144A
CN105411144A CN201511011335.4A CN201511011335A CN105411144A CN 105411144 A CN105411144 A CN 105411144A CN 201511011335 A CN201511011335 A CN 201511011335A CN 105411144 A CN105411144 A CN 105411144A
Authority
CN
China
Prior art keywords
connection block
outer barrel
twin
tub
lunch box
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201511011335.4A
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Chinese (zh)
Other versions
CN105411144B (en
Inventor
崔建国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201511011335.4A priority Critical patent/CN105411144B/en
Publication of CN105411144A publication Critical patent/CN105411144A/en
Application granted granted Critical
Publication of CN105411144B publication Critical patent/CN105411144B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45CPURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C11/20Lunch or picnic boxes or the like
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00Parts, details or accessories of cooking-vessels
    • A47J36/24Warming devices
    • A47J36/26Devices for warming vessels containing drinks or food, especially by means of burners Warming devices with a burner, e.g. using gasoline; Travelling cookers, e.g. using petroleum or gasoline with one burner
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/12Cans, casks, barrels, or drums
    • B65D1/14Cans, casks, barrels, or drums characterised by shape
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02Internal fittings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/28Handles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2525/00Details of other kinds or types of rigid or semi-rigid containers
    • B65D2525/28Handles
    • B65D2525/281Details relating to handles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Ceramic Engineering (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Packages (AREA)

Abstract

Provided is a dual-barrel meal box. The dual-barrel meal box comprises an inner barrel, an outer barrel and a connection base. Screws and buckles are arranged at two ends of the connection base and at the opening edges of the inner barrel and the outer barrel. The upper end of the base is screwed with or buckled with the outer barrel and the inner barrel arranged inside the outer barrel, or the outer barrel and the inner barrel are connected with the upper end and the lower end of the connection base respectively. The provided meal box has a dual-barrel thermal insulation function, the holding space is increased, and a tableware box is arranged on a handle, washing articles are placed or an electrothermal device is arranged in an interlayer of the connection base, which facilitates eating, meal box washing or food heating. The meal box has various functions and is convenient to use.

Description

Twin-tub lunch box
Technical field
The invention belongs to consumer goods industries, be specifically related to a kind of dining lunch box.
Background technology
Existing lunch box, comprises the lunch box of the superimposed lunch box of multilayer box body or single barrel, and need place dish, meal, soup and tableware used because of edible, a lunch box is difficult to satisfy the demand, so sometimes need to be with several lunch box to contain food, carries inconvenience, stacks also mixed and disorderly.
Summary of the invention
The object of the present invention is to provide a kind of twin-tub lunch box, the unification of many boxes can be realized, hold respectively, the lunch box that tableware is easy to carry.
The technical solution used in the present invention is:
A kind of twin-tub lunch box, comprise interior bucket, outer barrel, Connection Block, described interior bucket, outer barrel are flexibly connected with Connection Block two ends respectively.
Described interior bucket to be built in outer barrel and two barrels while be flexibly connected with Connection Block one end.
Described Connection Block is provided with carrying handle, and carrying handle is in " ∏ " shape, and both sides corresponding to Connection Block, side lever lower end are rotationally connected, and it is high and leave portable space that its pole length is longer than its inside and outside bucket connected, and side lever and horizontal handle one end are provided with cutlery box with cover.
The horizontal handle lower end of described carrying handle is provided with top cover depression bar, and depression bar two ends are stuck in the chute inside side lever, and there is the spring pressed down on top, its termination, top cover depression bar slide in chute and on be stuck in the indent of barrel top cover plate when pressing down higher than inside and outside bucket top when carrying.
Described interior bucket, outer barrel are connected with Connection Block for spinning or snapping.
Described Connection Block 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 Block is cooking-pot type electric calorifie installation, is communicated with power supply by power line, and outer barrel is shell steaming box and passage is arranged at top.
Described interior bucket, outer barrel are circular or square column, and interior bucket is multilayer box body composition, and box bottom is provided with the band draw-in groove lid grafting of snapping on edge and lower floor's box body.
Described staving is stainless steel or moulds aluminium material, adopts vacuum double or single shell structure.
The present invention adopts technique scheme, existing dining lunch box is improved, Connection Block two ends are provided with revolves silk or buckle, upper end and outer barrel spin or snapping with the interior bucket be built in outer barrel simultaneously, or outer barrel, interior bucket are connected with Connection Block upper and lower side respectively, this bucket has double-barrel heat-preservation function, increase again and hold space, carry handle and be provided with cutlery box, Connection Block interlayer is placed articles for washing or is established electric calorifie installation, conveniently have dinner and scrub lunch box or heat food, this lunch box possesses diverse in function, advantage easy to use.
Accompanying drawing explanation
Fig. 1 is that in the present invention, bucket, outer barrel are connected schematic perspective view with Connection Block two ends respectively.
Fig. 2 is that the Connection Block of band electric calorifie installation of the present invention is connected schematic perspective view with outer barrel.
Fig. 3 is that in the present invention, bucket, outer barrel are connected front view with Connection Block.
Fig. 4 is that the Connection Block of sandwich of the present invention is connected front view with outer barrel.
Fig. 5 is the attached view of the present invention.
Fig. 6 is box body of the present invention, lid structural representation.
Reference numeral
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 Block 3, pedestal 31, revolve 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
Further illustrate concrete structure of the present invention by reference to the accompanying drawings.
As shown in Fig. 1 Fig. 3, the present invention includes interior bucket 1, outer barrel 2, bucket seat 3.
1, interior bucket.
As shown in Fig. 1 Fig. 3, interior bucket 1 is superimposed for multilayer single cartridge bodies 11, every layer of box body is suitable for reading cover plate 12, to go to the bottom edge 111, there is fastener 121 cover plate both sides, and panel has draw-in groove 122, can with upper strata box plate edge 111 clamping, the cover plate of the superiors' box body is provided with indent 123, can with carrying handle 33 on be with the top box depression bar 335 phase clamping of suppressing spring; Orlop box body bottom is provided with revolves silk or buckle 311, directly and Connection Block 3 upper end revolve silk or buckle 311 spins or clamping.
2, outer barrel.
As shown in Figure 4, outer barrel 2 is single staving, 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 time two barrels between leave gap, staving bottom panel is provided with indent 123, can with the top box kelly 335 phase clamping on carrying handle; Bucket opening 22 is provided with along limit and revolves silk or buckle 311.
3, Connection Block.
As shown in Fig. 2 Fig. 3 Fig. 4, described Connection Block 3 is two 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 revolves silk with interior bucket bottom box body bottom or buckle 311 is connected, outward turning silk and outer barrel opening along limit revolve silk or buckle 311 is connected, Connection Block lower end is provided with revolves silk or buckle 311, can with outer barrel opening along limit revolve silk or buckle 311 is connected, in described Connection Block upper and lower side, outer silking will with interior bucket bottom, outer barrel opening is along in limit, outward turning filament shape size is corresponding, screw so that connect.
As shown in Fig. 2 Fig. 3, inside and outside staving and Connection Block are square or circular, and the mode of square employing clamping connects, and drum adopts and spins or clamping, and single staving is double-deck interior vacuum seal structure, or is single layer structure, adopts body of stainless steel or moulds aluminium material.
Connection Block 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, corresponding with Connection Block 3 respectively both sides, side lever 331 lower end are rotationally connected by rotating shaft 334, shaft is provided with cutlery box 333, horizontal handle 332 one end is provided with to communicate with cutlery box can put the storage box with cover 3331 of spoon head, chute 3311 is provided with inside side lever, top cover depression bar 335 two ends card is placed in chute 3311 and slides, its termination is provided with spring 336, like this, improve in interior bucket, outer barrel top with on the top cover depression bar of elastic force, press down be placed on interior bucket, outer barrel top panel indent 123 in.
Side lever 331 length of described carrying handle 33 be longer than and be connected with Connection Block in bucket or outer barrel length and leave the space held.
Operation principle
Connection Block 3 and interior bucket 1 combinationally use, 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, multilayer box body 11 forms interior bucket 1, interior bucket 1 lower end and Connection Block 3 upper end are spun or clamping, top cover depression bar 335, to upright position, interior bucket upper end, falls in interior bucket top indent 123 and fixes by rotation carrying handle 33 also pull-up top cover depression bar 335.
On above operation basis, outer barrel 2 covered on interior bucket 1, interior bucket, outer barrel spin or clamping with Connection Block 3 upper end simultaneously, are now inside and outside twin-tub structure.
Directly spun with Connection Block lower end by outer barrel opening, bottom of the barrel and Connection Block upper end spin, and this is connection twin-tub structure up and down.
In addition, Multilayer lunch box can be used alone, or interior bucket and Connection Block, outer barrel and Connection Block combinationally use respectively.
Connection Block with electric calorifie installation is combined with outer barrel and can be used for heat food.

Claims (9)

1. a twin-tub lunch box, is characterized in that: comprise interior bucket, outer barrel, Connection Block, and described interior bucket, outer barrel are flexibly connected with Connection Block two ends respectively.
2. twin-tub lunch box according to claim 1, is characterized in that: described interior bucket to be built in outer barrel and two barrels while be flexibly connected with Connection Block one end.
3. twin-tub lunch box according to claim 1, it is characterized in that: described Connection Block is provided with carrying handle, carrying handle is in " ∏ " shape, both sides corresponding to Connection Block, side lever lower end are rotationally connected, it is high and leave portable space that its pole length is longer than its inside and outside bucket connected, and side lever and horizontal handle one end are provided with cutlery box with cover.
4. twin-tub lunch box according to claim 3, it is characterized in that: the horizontal handle lower end of described carrying handle 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 slide in chute and on be stuck in the indent of barrel top cover plate when pressing down higher than inside and outside bucket top when carrying.
5. twin-tub lunch box according to claim 1 and 2, is characterized in that: described interior bucket, outer barrel are connected with Connection Block for spinning or snapping.
6. twin-tub lunch box according to claim 1, is characterized in that: described Connection Block is the interlayer of upper and lower two plate compositions and is provided with opening, places tableware and articles for washing in it.
7. twin-tub lunch box according to claim 1, is characterized in that: described Connection Block is cooking-pot type electric calorifie installation, is communicated with power supply by power line, and outer barrel is shell steaming box and passage is arranged at top.
8. twin-tub lunch box according to claim 1, is characterized in that: described interior bucket, outer barrel are circular or square column, and interior bucket is multilayer box body composition, and box bottom is provided with the band draw-in groove lid grafting of snapping on edge and lower floor's box body.
9. according to twin-tub lunch box according to claim 1, it is characterized in that: described staving is stainless steel or moulds aluminium material, adopt vacuum double or single shell structure.
CN201511011335.4A 2015-12-30 2015-12-30 Twin-tub lunch box Expired - Fee Related CN105411144B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201511011335.4A CN105411144B (en) 2015-12-30 2015-12-30 Twin-tub lunch box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201511011335.4A CN105411144B (en) 2015-12-30 2015-12-30 Twin-tub lunch box

Publications (2)

Publication Number Publication Date
CN105411144A true CN105411144A (en) 2016-03-23
CN105411144B CN105411144B (en) 2017-11-10

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Application Number Title Priority Date Filing Date
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106956849A (en) * 2017-05-02 2017-07-18 池州市神洲生态农业有限公司 A kind of spun gold emperor chrysanthemum stores device
CN107198408A (en) * 2017-06-10 2017-09-26 常州纺织服装职业技术学院 Incubation chamber
CN110074659A (en) * 2019-04-24 2019-08-02 上海亮茂不锈钢设备有限公司 A kind of parallel steam box
CN110254905A (en) * 2019-04-18 2019-09-20 济宁延贝塑胶有限公司 One kind can dispense portable tableware
CN110681241A (en) * 2018-07-06 2020-01-14 江苏中远环保科技有限公司 Hazardous gas purifying and absorbing layer
CN112249484A (en) * 2020-10-30 2021-01-22 湖南圣人防水材料有限公司 Bucket is stored to water proof coating
CN112641197A (en) * 2020-12-24 2021-04-13 珠海格力电器股份有限公司 Lunch box

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2726386Y (en) * 2004-08-31 2005-09-21 许少飞 Multi-layer thermal insulation lunch box
CN201146941Y (en) * 2008-01-02 2008-11-12 吴灿辉 Combined lunch box
CN201445057U (en) * 2009-05-11 2010-05-05 陈建华 Lunch box
CN201727008U (en) * 2010-07-16 2011-02-02 李凌云 Lunch box provided with soup bucket
CN202085891U (en) * 2011-05-20 2011-12-28 山东科技大学 Extensible lunch box
CN103054300A (en) * 2013-01-30 2013-04-24 宁波无极电器有限公司 Electrically-heated heat-retaining lunch box
CN203748810U (en) * 2014-02-11 2014-08-06 上海炫林日用品有限公司 Hand-lifted double-layer stainless steel heat preservation meal box
CN203873475U (en) * 2014-06-09 2014-10-15 浙江瑞家工贸有限公司 Novel heat preservation rice cooker with lunch boxes convenient to take out
CN205432522U (en) * 2015-12-30 2016-08-10 崔建国 Twin -tub lunch -box

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2726386Y (en) * 2004-08-31 2005-09-21 许少飞 Multi-layer thermal insulation lunch box
CN201146941Y (en) * 2008-01-02 2008-11-12 吴灿辉 Combined lunch box
CN201445057U (en) * 2009-05-11 2010-05-05 陈建华 Lunch box
CN201727008U (en) * 2010-07-16 2011-02-02 李凌云 Lunch box provided with soup bucket
CN202085891U (en) * 2011-05-20 2011-12-28 山东科技大学 Extensible lunch box
CN103054300A (en) * 2013-01-30 2013-04-24 宁波无极电器有限公司 Electrically-heated heat-retaining lunch box
CN203748810U (en) * 2014-02-11 2014-08-06 上海炫林日用品有限公司 Hand-lifted double-layer stainless steel heat preservation meal box
CN203873475U (en) * 2014-06-09 2014-10-15 浙江瑞家工贸有限公司 Novel heat preservation rice cooker with lunch boxes convenient to take out
CN205432522U (en) * 2015-12-30 2016-08-10 崔建国 Twin -tub lunch -box

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106956849A (en) * 2017-05-02 2017-07-18 池州市神洲生态农业有限公司 A kind of spun gold emperor chrysanthemum stores device
CN106956849B (en) * 2017-05-02 2023-11-10 池州海琳服装有限公司 Golden silk king chrysanthemum storage device
CN107198408A (en) * 2017-06-10 2017-09-26 常州纺织服装职业技术学院 Incubation chamber
CN107198408B (en) * 2017-06-10 2018-07-24 常州纺织服装职业技术学院 Incubation chamber
CN110681241A (en) * 2018-07-06 2020-01-14 江苏中远环保科技有限公司 Hazardous gas purifying and absorbing layer
CN110254905A (en) * 2019-04-18 2019-09-20 济宁延贝塑胶有限公司 One kind can dispense portable tableware
CN110074659A (en) * 2019-04-24 2019-08-02 上海亮茂不锈钢设备有限公司 A kind of parallel steam box
CN112249484A (en) * 2020-10-30 2021-01-22 湖南圣人防水材料有限公司 Bucket is stored to water proof coating
CN112249484B (en) * 2020-10-30 2022-07-05 湖南圣人防水材料有限公司 Bucket is stored to water proof coating
CN112641197A (en) * 2020-12-24 2021-04-13 珠海格力电器股份有限公司 Lunch box

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