CN205770632U - A kind of auto-buckled type carton case lid - Google Patents
A kind of auto-buckled type carton case lid Download PDFInfo
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- CN205770632U CN205770632U CN201620222842.6U CN201620222842U CN205770632U CN 205770632 U CN205770632 U CN 205770632U CN 201620222842 U CN201620222842 U CN 201620222842U CN 205770632 U CN205770632 U CN 205770632U
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- front side
- back side
- plate
- side panel
- folding line
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Abstract
The utility model discloses a kind of auto-buckled type carton case lid, it is formed along folds by a piece of cardboard, including base plate, front side board, back side panel, left plate and right plate, front side board is connected with the front side edge of base plate by the first lateral fold, back side panel is connected with the back side edge of base plate by the second lateral fold, left plate is connected with the left side of described base plate by first longitudinal folding line, right plate is connected with the right edge of base plate by second longitudinal folding line, front side board, back side panel, left plate and right plate are respectively along the first lateral fold, second lateral fold, first longitudinal folding line, second longitudinal folding line the most vertically turns down, and formed between two blocks of side plates of arbitrary neighborhood and connect.Carton case lid of the present utility model is the most plastic along folds by a piece of cardboard, and junction Stability Analysis of Structures, and production cost is low, easy to assembly, the most also reduces and reclaims labour force, meets the requirement of environmental protection.
Description
Technical field
This utility model relates to carton case lid technical field, particularly relates to a kind of auto-buckled type carton case lid.
Background technology
At present, carton is widely used in a variety of applications as the device of storage object in every field.Existing
Carton has one for putting into the open top of object, and this open top typically requires it with carton case lid
Cover, be scattered dust or foreign material with the object stored in preventing carton, also function to the work of protection simultaneously
With.Existing carton case lid comes generally by adhesive or some other connection fixture when assembling
Connect, not only assemble inconvenience, and after a procedure recycling time, due to adhesive and connection fixture
Existence so that reclaim labour force strengthen.
To this end, applicant carried out useful exploration and trial, have found result of the above problems,
Technical scheme described below produces under this background.
Utility model content
Technical problem to be solved in the utility model: a kind of folding is provided for the deficiencies in the prior art
Auto-buckled type carton case lid simply and easily.
This utility model is solved the technical problem that to realize by the following technical solutions:
A kind of auto-buckled type carton case lid, it is formed along folds by a piece of cardboard, including base plate, front side
Plate, back side panel, left plate and right plate, described front side board is by the first lateral fold and described base plate
Front side edge connect, described back side panel is connected with the back side edge of described base plate by the second lateral fold, institute
Stating left plate to be connected with the left side of described base plate by first longitudinal folding line, described right plate passes through second
Longitudinal folding line is connected with the right edge of described base plate, described front side board, back side panel, left plate and right side
Plate is inside along the first lateral fold, the second lateral fold, first longitudinal folding line, second longitudinal folding line respectively
Vertical turnover, and between two blocks of side plates of arbitrary neighborhood, form connection.
In a preferred embodiment of the present utility model, the centre position of described front side board is arranged at intervals with
First, second front side board lateral fold, described first, second front side board lateral fold is by described front side board
It is separated into front side board lateral surface, front side board end face and front side board medial surface, described front side board lateral surface
Both sides are connected by the first front side board longitudinal direction folding line has the first front side board to connect extension, in described front side board
The both sides of side by second front side board longitudinal direction folding line connect have second front side board connect extension, described before
The outer side edges in side plate interior sides face is respectively arranged with first, second front side board groove in the position near its two ends；
The centre position of described back side panel is arranged at intervals with first, second back side panel lateral fold, and described
One, the second back side panel lateral fold described back side panel is separated into back side panel lateral surface, back side panel end face with
And back side panel medial surface, the both sides of described back side panel lateral surface are connected by the first back side panel longitudinal direction folding line to be had
First back side panel connects extension, and the second back side panel longitudinal direction folding line is passed through in the both sides of described back side panel medial surface
Connecting and have the second back side panel to connect extension, the outer side edges of described back side panel medial surface is near its two ends
Position is respectively arranged with first, second back side panel groove；
The centre position of described left plate is arranged at intervals with first, second left plate longitudinal direction folding line, and described
One, the second left plate longitudinal direction folding line described left plate is separated into left plate lateral surface, left plate end face with
And left plate medial surface, the three, the 4th left plates are passed through at the two ends of the outer side edges of described left plate medial surface
Longitudinal folding line connects has first, second left plate to connect sheet, and described first left plate connects sheet towards described
Being provided with the flange of one and described first front side board fit depressions on the side of front side board, described second is left
Side plate connect sheet towards be provided with on the side of described back side panel one with described first back side panel fit depressions
Flange；
The centre position of described right plate is arranged at intervals with first, second right plate longitudinal direction folding line, and described
One, the second right plate longitudinal direction folding line described right plate is separated into right plate lateral surface, right plate end face with
And right plate medial surface, the three, the 4th right plates are passed through at the two ends of the outer side edges of described right plate medial surface
Longitudinal folding line connects has first, second right plate to connect sheet, and described first right plate connects sheet towards described
Being provided with the flange of one and described second front side board fit depressions on the side of front side board, described second is right
Side plate connect sheet towards be provided with on the side of described back side panel one with described second back side panel fit depressions
Flange.
Owing to have employed technical scheme as above, the beneficial effects of the utility model are: this utility model
Carton case lid the most plastic along folds by a piece of cardboard, and junction Stability Analysis of Structures, it is to avoid
Using adhesive or some other connection fixture, production cost is low, easy to assembly, also reduces simultaneously
Reclaim labour force, meet the requirement of environmental protection.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that,
Accompanying drawing in describing below is only embodiments more of the present utility model, for ordinary skill people
From the point of view of Yuan, on the premise of not paying creative work, it is also possible to obtain the attached of other according to these accompanying drawings
Figure.
Fig. 1 is top view of the present utility model.
Fig. 2 is the structural representation of cardboard of the present utility model.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be prone to bright with effect
White understanding, below in conjunction with being specifically illustrating, is expanded on further this utility model.
Seeing Fig. 1 and Fig. 2, be given in figure is a kind of auto-buckled type carton case lid, and it is by a piece of cardboard edge folding
Trace folds and forms, including base plate 100, front side board 200, back side panel 300, left plate 400 and right side
Plate 500, front side board 200 is connected with the front side edge of base plate 100 by lateral fold 101, back side panel 300
Being connected by the back side edge of lateral fold 102 with base plate 100, left plate 400 is by longitudinal folding line 103
Being connected with the left side of base plate 100, right plate 500 is by the right side of longitudinal folding line 104 with base plate 100
Limit connects.
The centre position of front side board 200 is arranged at intervals with front side board lateral fold 201,202, and front side board is horizontal
To folding line 201,202 front side board 200 is separated into front side board lateral surface 210, front side board end face 220 with
And front side board medial surface 230, the both sides of front side board lateral surface 210 are connected by front side board longitudinal direction folding line 203
Having front side board to connect extension 240, front side board longitudinal direction folding line 204 is passed through in the both sides of front side board medial surface 230
Connecting and have front side board to connect extension 250, the outer side edges of front side board medial surface 230 is in the position near its two ends
Put and be respectively arranged with front side board groove 231,232.
The centre position of back side panel 300 is arranged at intervals with back side panel lateral fold 301,302, and back side panel is horizontal
To folding line 301,302 back side panel 300 is separated into back side panel lateral surface 310, back side panel end face 320 with
And back side panel medial surface 330, the both sides of back side panel lateral surface 310 are connected by back side panel longitudinal direction folding line 303
Having back side panel to connect extension 340, back side panel longitudinal direction folding line 304 is passed through in the both sides of back side panel medial surface 330
Connecting and have back side panel to connect extension 350, the outer side edges of back side panel medial surface 330 is in the position near its two ends
Put and be respectively arranged with back side panel groove 331,332.
The centre position of left plate 400 is arranged at intervals with left plate longitudinal direction folding line 401,402, and left plate is indulged
To folding line 401,402 left plate 400 is separated into left plate lateral surface 410, left plate end face 420 with
And left plate medial surface 430, left plate longitudinal direction folding line is passed through at the two ends of the outer side edges of left plate medial surface 430
403,404 connections have left plate to connect sheet 440,450, and left plate connects sheet 440 towards front side board 100
Side on be provided with a flange 441 matched with front side board groove 231, left plate connects sheet 450
A flange 451 matched with back side panel groove 331 it is provided with on the side of back side panel 300.
The centre position of right plate 500 is arranged at intervals with right plate longitudinal direction folding line 501,502, and right plate is indulged
To folding line 501,502 right plate 500 is separated into right plate lateral surface 510, right plate end face 520 with
And right plate medial surface 530, right plate longitudinal direction folding line is passed through at the two ends of the outer side edges of right plate medial surface 530
503,504 connections have right plate to connect sheet 540,550, and right plate connects sheet 540 towards front side board 200
Side on be provided with a flange 541 matched with front side board groove 232, right plate connects sheet 550
A flange 551 matched with back side panel groove 332 it is provided with on the side of back side panel 300.
Folding mode of the present utility model is as follows:
1) base plate 100 is positioned in plane, by front side board 200, back side panel 300, left plate 400
And right plate 500 along lateral fold 101,102, longitudinal folding line 103,104 the most vertically turns down；
2) front side board 200 turns down along the inside level of front side board lateral fold 201, horizontal further along front side board
Turning down downward vertically to folding line 202, the outer side edges of front side board medial surface 230 is just against on base plate 100,
Two are formed between front side board groove 231,232 and base plate 100 in the outer side edges of front side board medial surface 230
Individual first left and right jack, then, connects extension 240,250 along front side board longitudinally folding by front side board
Trace 203,204 fold inward；
3) back side panel 300 turns down along the inside level of back side panel lateral fold 301, horizontal further along back side panel
Turning down downward vertically to folding line 302, the outer side edges of back side panel medial surface 330 is just against on base plate 100,
Two are formed between back side panel groove 331,332 and base plate 100 in the outer side edges of back side panel medial surface 230
Individual second left and right jack, then, connects extension 340,350 along back side panel longitudinally folding by back side panel
Trace 303,304 fold inward；
4) left plate 400 turns down along the inside level of left plate longitudinal direction folding line 401, indulges further along left plate
Turning down downward vertically to folding line 402, the outer side edges of left plate medial surface 430 is just against on base plate 100,
Enclose between left plate lateral surface 410, left plate end face 420, left plate medial surface 430 and base plate 100
Forward and backward side plate connection extension 240,250,340,350 is encased, then by left side by the space of synthesis
Plate connects sheet 440,450 upwards vertical turnover and is attached on base plate 100, and left plate connects sheet 440,450
On flange 441,451 insert respectively between front side board 200 and base plate 100 formed the first left jack and
The the second left jack formed between back side panel 300 and base plate 100 is interior and formation is stably connected with；
5) right plate 500 turns down along the inside level of right plate longitudinal direction folding line 501, indulges further along right plate
Turning down downward vertically to folding line 502, the outer side edges of right plate medial surface 530 is just against on base plate 100,
Enclose between right plate lateral surface 510, right plate end face 520, right plate medial surface 530 and base plate 100
Forward and backward side plate connection extension 240,250,340,350 is encased, then by right side by the space of synthesis
Plate connects sheet 540,550 upwards vertical turnover and is attached on base plate 100, and right plate connects sheet 540,550
On flange 541,551 insert respectively between front side board 200 and base plate 100 formed the first right jack and
The the second right jack formed between back side panel 300 and base plate 100 is interior and formation is stably connected with.
Of the present utility model ultimate principle and principal character and of the present utility model excellent have more than been shown and described
Point.Skilled person will appreciate that of the industry, this utility model is not restricted to the described embodiments, above-mentioned
Principle of the present utility model is simply described, without departing from this utility model described in embodiment and description
On the premise of spirit and scope, this utility model also has various changes and modifications, these changes and improvements
In the range of both falling within claimed this utility model.This utility model claims scope by appended power
Profit claim and equivalent thereof define.
Claims (2)
1. an auto-buckled type carton case lid, it is formed along folds by a piece of cardboard, it is characterised in that
Including base plate, front side board, back side panel, left plate and right plate, described front side board is horizontal by first
Folding line is connected with the front side edge of described base plate, and described back side panel is by the second lateral fold and described base plate
Back side edge connects, and described left plate is connected with the left side of described base plate by first longitudinal folding line, described
Right plate is connected with the right edge of described base plate by second longitudinal folding line, described front side board, back side panel,
Left plate and right plate respectively along the first lateral fold, the second lateral fold, first longitudinal folding line, the
Two longitudinal folding lines the most vertically turn down, and form connection between two blocks of side plates of arbitrary neighborhood.
2. auto-buckled type carton case lid as claimed in claim 1, it is characterised in that in described front side board
Between position be arranged at intervals with first, second front side board lateral fold, described first, second front side board is horizontal
Described front side board is separated into front side board lateral surface, front side board end face and front side board medial surface, institute by folding line
The both sides stating front side board lateral surface have the first front side board to connect extension by the first front side board longitudinal direction folding line connection
Section, the both sides of described front side board medial surface are connected by the second front side board longitudinal direction folding line has the second front side board even
Connect extension, the outer side edges of described front side board medial surface being respectively arranged with first near the position at its two ends,
Second front side board groove；
The centre position of described back side panel is arranged at intervals with first, second back side panel lateral fold, and described
One, the second back side panel lateral fold described back side panel is separated into back side panel lateral surface, back side panel end face with
And back side panel medial surface, the both sides of described back side panel lateral surface are connected by the first back side panel longitudinal direction folding line to be had
First back side panel connects extension, and the second back side panel longitudinal direction folding line is passed through in the both sides of described back side panel medial surface
Connecting and have the second back side panel to connect extension, the outer side edges of described back side panel medial surface is near its two ends
Position is respectively arranged with first, second back side panel groove；
The centre position of described left plate is arranged at intervals with first, second left plate longitudinal direction folding line, and described
One, the second left plate longitudinal direction folding line described left plate is separated into left plate lateral surface, left plate end face with
And left plate medial surface, the three, the 4th left plates are passed through at the two ends of the outer side edges of described left plate medial surface
Longitudinal folding line connects has first, second left plate to connect sheet, and described first left plate connects sheet towards described
Being provided with the flange of one and described first front side board fit depressions on the side of front side board, described second is left
Side plate connect sheet towards be provided with on the side of described back side panel one with described first back side panel fit depressions
Flange；
The centre position of described right plate is arranged at intervals with first, second right plate longitudinal direction folding line, and described
One, the second right plate longitudinal direction folding line described right plate is separated into right plate lateral surface, right plate end face with
And right plate medial surface, the three, the 4th right plates are passed through at the two ends of the outer side edges of described right plate medial surface
Longitudinal folding line connects has first, second right plate to connect sheet, and described first right plate connects sheet towards described
Being provided with the flange of one and described second front side board fit depressions on the side of front side board, described second is right
Side plate connect sheet towards be provided with on the side of described back side panel one with described second back side panel fit depressions
Flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620222842.6U CN205770632U (en) | 2016-03-22 | 2016-03-22 | A kind of auto-buckled type carton case lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620222842.6U CN205770632U (en) | 2016-03-22 | 2016-03-22 | A kind of auto-buckled type carton case lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205770632U true CN205770632U (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620222842.6U Active CN205770632U (en) | 2016-03-22 | 2016-03-22 | A kind of auto-buckled type carton case lid |
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| Country | Link |
|---|---|
| CN (1) | CN205770632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108274822A (en) * | 2018-01-24 | 2018-07-13 | 温州中科包装机械有限公司 | The moulding process of broadside carton |
-
2016
- 2016-03-22 CN CN201620222842.6U patent/CN205770632U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108274822A (en) * | 2018-01-24 | 2018-07-13 | 温州中科包装机械有限公司 | The moulding process of broadside carton |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |