CN208301185U - A kind of multilayer stretched lunch box - Google Patents
A kind of multilayer stretched lunch box Download PDFInfo
- Publication number
- CN208301185U CN208301185U CN201820858350.5U CN201820858350U CN208301185U CN 208301185 U CN208301185 U CN 208301185U CN 201820858350 U CN201820858350 U CN 201820858350U CN 208301185 U CN208301185 U CN 208301185U
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- box body
- layer box
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- lid
- lunch
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Abstract
The utility model discloses a kind of multilayer stretched lunch boxes, including lid, first layer box body, second layer box body and third layer box body, internal plug is fixed on the left of the lid, small box body is fixed on the right side of lid, handle is fixed on small box body, capsule body side is fixed with locating clamp plate, the first layer box body and lid are rotatablely connected by shaft, the second layer box body is arranged on the downside of first layer box body, second layer box body and the front and back sides of first layer box body lower end are all symmetrically installed there are two box body sliding rail, second layer box body and first layer box body lower end left and right side are all symmetrically arranged with two positive stop strips, the third layer box body is arranged in second layer box body lower end, third layer box body and second layer cassette upper end front and back sides are all symmetrically installed there are two box body sliding slot, box body sliding slot is fastened on box body sliding rail.The multilayer stretched lunch box of the utility model realizes that box body stretches, and is layered storing, easy to use.
Description
Technical field
The utility model relates to a kind of lunch box, specifically a kind of multilayer stretched lunch box.
Background technique
Lunch box is a kind of box for being specifically used to fill food, also referred to as boxed cassette, and aluminium multi-purpose greatly, stainless steel, plastics are made.Meal
Box includes plastic lunch box, incubation canteen, ordinary lunch-box.Incubation canteen is to have added lagging casing outside common lunch box, is had interior
Foamed plastics is filled in outer two layers, then is plated with metallic film in internal layer and is constituted.Heat is reduced in terms of conduction, radiation, convection current three
The loss of amount.Install an electric heater unit additional between lunch box and shell again, the loss of additional heat makes food be maintained at certain
Higher temperature.The predecessor of lunch box is hamper, to hold food, tableware or other presents, can mention the big box that can be chosen.Hamper
It is the old times civil apparatus for holding food largely used, with the development of the times and transition, lunch box are come by hamper differentiation,
With the historical development of society, the function of hamper in people's lives is substituted by lighter lunch box.
Lunch box on the market is mostly one layer at present, even if having multilayer is also usually that lid conjunction is cumulative, cannot be drawn well
Stretch multi-level recognition.
Utility model content
The purpose of this utility model is to provide a kind of multilayer stretched lunch boxes, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions:
A kind of multilayer stretched lunch box, including lid, first layer box body, second layer box body and third layer box body, the lid
Left side is fixed with internal plug, is fixed with small box body on the right side of lid, handle is fixed on small box body, capsule body side is fixed with positioning card
Plate, the first layer box body and lid are rotatablely connected by shaft, and the second layer box body is arranged on the downside of first layer box body, the
Two layers of box body and the front and back sides of first layer box body lower end are all symmetrically installed there are two box body sliding rail, second layer box body and first layer
Box body lower end left and right side is all symmetrically arranged with two positive stop strips, and the third layer box body is arranged in second layer box body lower end, third
Layer box body and second layer cassette upper end front and back sides are all symmetrically installed there are two box body sliding slot, and box body sliding slot is fastened on box body sliding rail
On.
As a further solution of the present invention: the internal plug setting is in cuboid.
The small cassette upper end is equipped with turnover cover board as a further solution of the present invention,.
As a further solution of the present invention, the bottom surface of the small box body and internal plug setting occupy lid three/
Two area.
The lid setting can rotate around the axis 270 degree as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that
The multilayer stretched lunch box of the utility model, in use, box body sliding rail cooperation box body sliding slot can realize first layer box body, the
The position of two layers of box body and third layer box body is subjected to displacement, and then realizes that box body stretches, and is layered storing, easy to use, positive stop strip
First layer box body, second layer box body and third layer box body can be prevented to be stretched and transition or be reset transition.
Detailed description of the invention
Fig. 1 is a kind of expansion positive structure diagram of multilayer stretched lunch box.
Fig. 2 is a kind of top perspective structural schematic diagram of multilayer stretched lunch box.
Fig. 3 looks up schematic perspective view for a kind of multilayer stretched lunch box.
Fig. 4 is a kind of folding structure schematic diagram of multilayer stretched lunch box.
Fig. 5 is a kind of structural schematic diagram of first layer box body in multilayer stretched lunch box.
Fig. 6 is a kind of structural schematic diagram of second layer box body in multilayer stretched lunch box.
Wherein: internal plug 1, lid 2, shaft 3, locating clamp plate 4, box body sliding rail 5, box body sliding slot 6, positive stop strip 7, handle 8,
One layer of box body 9, second layer box body 10, third layer box body 11, small box body 12.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
Please refer to Fig. 1~6, in the utility model embodiment, a kind of multilayer stretched lunch box, including lid 2, first layer box body
9, second layer box body 10 and third layer box body 11, internal plug 1 is fixed on the left of the lid 2, and the setting of internal plug 1 is in cuboid, lid 2
Right side is fixed with small box body 12, and small 12 upper end of box body is equipped with turnover cover board, is fixed with handle 8, capsule on small box body 12
12 side of body is fixed with locating clamp plate 4, and the bottom surface setting of small box body 12 and internal plug 1 occupies the area of lid 2/2nds three, described
First layer box body 9 and lid 2 are rotatablely connected by shaft 3, and the setting of lid 23 can rotate 270 degree around the shaft, the second layer box
The setting of body 10 is all symmetrically installed in 9 downside of first layer box body, the front and back sides of 9 lower end of second layer box body 10 and first layer box body
Two box body sliding rails 5, second layer box body 10 and 9 lower end left and right side of first layer box body are all symmetrically arranged with two positive stop strips 7, described
Third layer box body 11 is arranged in 10 lower end of second layer box body, and third layer box body 11 and 10 upper end front and back sides of second layer box body are all right
Claim installation there are two box body sliding slot 6, box body sliding slot 6 is fastened on box body sliding rail 5, in use, box body sliding rail 5 cooperates box body sliding slot
6 can realize that the position of first layer box body 9, second layer box body 10 and third layer box body 11 is subjected to displacement, and then realize that box body stretches,
It is layered storing, easy to use, positive stop strip 7 can prevent first layer box body 9, second layer box body 10 and third layer box body 11 to be stretched
It crosses or is reset transition.
The working principle of the utility model is: the multilayer stretched lunch box of the utility model, in use, box body sliding rail cooperates box body
Sliding slot can realize that the position of first layer box body, second layer box body and third layer box body is subjected to displacement, and then realize that box body stretches, point
Layer storing, it is easy to use, positive stop strip can prevent first layer box body, second layer box body and third layer box body be stretched transition or by
Reset transition.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of multilayer stretched lunch box, including lid (2), first layer box body (9), second layer box body (10) and third layer box body
(11), which is characterized in that be fixed with internal plug (1) on the left of the lid (2), be fixed with small box body (12), capsule on the right side of lid (2)
It is fixed on body (12) handle (8), small box body (12) side is fixed with locating clamp plate (4), the first layer box body (9) and lid
(2) it is rotatablely connected by shaft (3), second layer box body (10) setting is on the downside of first layer box body (9), second layer box body
(10) be all symmetrically installed with the front and back sides of first layer box body (9) lower end there are two box body sliding rail (5), second layer box body (10) and
First layer box body (9) lower end left and right side is all symmetrically arranged with two positive stop strips (7), and the third layer box body (11) is arranged second
Layer box body (10) lower end, third layer box body (11) and second layer box body (10) upper end front and back sides be all symmetrically installed there are two box body
Sliding slot (6), box body sliding slot (6) are fastened on box body sliding rail (5).
2. a kind of multilayer stretched lunch box according to claim 1, which is characterized in that internal plug (1) setting is in cuboid.
3. a kind of multilayer stretched lunch box according to claim 1, which is characterized in that small box body (12) upper end is equipped with
Turnover cover board.
4. a kind of multilayer stretched lunch box according to claim 1, which is characterized in that the small box body (12) and internal plug (1)
Bottom surface setting occupy the area of lid (2) 2/3rds.
5. a kind of multilayer stretched lunch box according to claim 1, which is characterized in that lid (2) setting can be around the shaft
(3) 270 degree are rotated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820858350.5U CN208301185U (en) | 2018-06-05 | 2018-06-05 | A kind of multilayer stretched lunch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820858350.5U CN208301185U (en) | 2018-06-05 | 2018-06-05 | A kind of multilayer stretched lunch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208301185U true CN208301185U (en) | 2019-01-01 |
Family
ID=64709553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820858350.5U Active CN208301185U (en) | 2018-06-05 | 2018-06-05 | A kind of multilayer stretched lunch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208301185U (en) |
-
2018
- 2018-06-05 CN CN201820858350.5U patent/CN208301185U/en active Active
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