CN208036919U - A kind of adjustable-size carton - Google Patents
A kind of adjustable-size carton Download PDFInfo
- Publication number
- CN208036919U CN208036919U CN201820460588.2U CN201820460588U CN208036919U CN 208036919 U CN208036919 U CN 208036919U CN 201820460588 U CN201820460588 U CN 201820460588U CN 208036919 U CN208036919 U CN 208036919U
- Authority
- CN
- China
- Prior art keywords
- side wall
- adjustable
- slidably connected
- cavity
- clamping portion
- 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.)
- Expired - Fee Related
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Abstract
A kind of adjustable-size carton provided by the utility model, including two bottom covers and four gusset plates；The bottom cover includes flexible covering and two support portions；Two support portion formation skeletons arranged in a crossed manner；The support portion includes two L-shaped connecting rods；The horizontal component of two connecting rods is slidably connected, and vertical portion forms support end；The covering sticks on skeleton, and cargo memory space is formed between skeleton；The gusset plate includes the clamping portion of side wall and C fonts；The centre of the side wall is provided with fold line, and the side wall folds L-shaped along fold line；The clamping portion is fitted in the side of side wall, forms shackle passageway；The other side of the side wall can be inserted into shackle passageway and be slidably connected with clamping portion.A kind of adjustable-size carton provided by the utility model, convenient for adjusting carton size, to improve carton versatility.
Description
Technical field
The utility model is related to packing technique fields, and in particular to a kind of adjustable-size carton.
Background technology
Corrugated case is made by cross cutting, impression, nail case or stick box in corrugated board.Corrugated case is a kind of most widely used
Packing articles, dosage are always first of various packing articles.Corrugated case is moulded including calcium.Since over half a century, corrugated case
Gradually replaced the transportation package holds such as wooden case with its superior performance and good processing performance, become modern commerce and
Most popular packing container and countries in the world today are using one of most important packaged form in trade.It is in addition to protecting
It protects commodity, convenient for storing in a warehouse, except transport, also acts as beautification commodity, publicize the effect of commodity.Corrugated case belongs to environmentally protective production
Product, it is conducive to environmental protection, is conducive to handling transport.
Existing corrugated case size can not be adjusted, and when containing different products, need different cartons, carton versatility
Difference.
Utility model content
For the defects in the prior art, a kind of adjustable-size carton provided by the utility model, convenient for adjusting carton
Size, to improve carton versatility.
A kind of adjustable-size carton provided by the utility model, including two bottom covers and four gusset plates；
The bottom cover includes flexible covering and two support portions；Two support portion formation bones arranged in a crossed manner
Frame；The support portion includes two L-shaped connecting rods；The horizontal component of two connecting rods is slidably connected, and vertical portion forms branch
Support end；The covering sticks on skeleton, and cargo memory space is formed between skeleton；
The gusset plate includes the clamping portion of side wall and C fonts；The centre of the side wall is provided with fold line, the side wall
It is folded along fold line L-shaped；The clamping portion is fitted in the side of side wall, forms shackle passageway；The other side of the side wall can
Shackle passageway is inserted into be slidably connected with clamping portion.
Optionally, a plurality of horizontally disposed serrated knife line is vertically provided on the side wall；The serrated knife line is by side
Wall is divided into multiple adjustment portions；Adjustment portion can be torn from side wall along serrated knife line；The clamping portion includes shaking for multiple C fonts
Lid；The rolling cover, which is fitted in adjustment portion, forms shackle passageway；The one end of the side wall far from rolling cover is provided with multiple trips；Institute
The pluggable shackle passageway of trip is stated to be slidably connected with adjustment portion.
Optionally, further include the air bag in vacuum state；It is coated with contact adhesive on the lateral surface of the side wall；It is described
Storage tank is provided on the inside of side wall；The air bag is located in storage tank, and described air bag one end is pasted onto on side wall, and the other end applies
There is contact adhesive；It is provided with negative pressure valve on the outside of the side wall；The negative pressure valve is connected to air bag.
Optionally, the bottom cover further includes driving body；The driving body includes drive disk and the cavity with cavity；It is described
End-face helical is machined on drive disk；The drive disk is rotatably mounted in cavity；The horizontal component of four connecting rods
It is inserted into cavity along the quadrangle of cavity, is slidably connected with cavity respectively；The connecting rod is threadedly coupled with drive disk.
Optionally, the gusset plate is folding corrugation Paper or cardboard.
As shown from the above technical solution, the beneficial effects of the utility model：A kind of size adjustable provided by the utility model
Formula carton, including two bottom covers and four gusset plates；The bottom cover includes flexible covering and two support portions；Two institutes
State support portion formation skeleton arranged in a crossed manner；The support portion includes two L-shaped connecting rods；The horizontal component of two connecting rods is slided
Dynamic connection, vertical portion form support end；The covering sticks on skeleton, and cargo memory space is formed between skeleton；
The gusset plate includes the clamping portion of side wall and C fonts；The centre of the side wall is provided with fold line, and the side wall is along fold line
It folds L-shaped；The clamping portion is fitted in the side of side wall, forms shackle passageway；The other side of the side wall can be inserted into clamping
Channel is slidably connected with clamping portion.A kind of adjustable-size carton provided by the utility model, convenient for adjusting carton size, to carry
High carton versatility.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar reference numeral.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the dimensional structure diagram of the utility model.
Reference numeral：
1- bottom covers, 2- gusset plates, 3- air bags, 11- coverings, 12- connecting rods, 13- drive disks, 14- cavitys, 21- side walls, 22-
Rolling cover, 211- fold lines, 212- serrated knives line, 213- adjustment portions, 214- trips, 215- storage tanks, 221- shackle passageways.
Specific implementation mode
The embodiment of technical solutions of the utility model is described in detail below in conjunction with attached drawing.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and this practicality cannot be limited with this
Novel protection domain.
It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this reality
The ordinary meaning understood with novel one of ordinary skill in the art.
In the description of the present application, it is to be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
"front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise ", " axis
To ", " radial direction ", the orientation or positional relationship of the instructions such as " circumferential direction " be based on attached orientation or positional relationship shown in FIG. 1, be only for
Described convenient for description the utility model and simplifying, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.The meaning of " plurality " is two in the description of the present invention,
More than, unless otherwise specifically defined.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be that machinery connects
It connects, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary in two elements
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In this application unless specifically defined or limited otherwise, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
Please refer to Fig.1-2, a kind of adjustable-size carton provided in this embodiment, including two bottom covers 1 and four gussets
Plate 2；The bottom cover 1 includes flexible covering 11 and two support portions；Two support portion formation skeletons arranged in a crossed manner；
The support portion includes two L-shaped connecting rods 12；The horizontal component of two connecting rods 12 is slidably connected, and vertical portion forms branch
Support end；The covering 11 sticks on skeleton, and cargo memory space is formed between skeleton；The gusset plate 2 includes side wall
The clamping portion of 21 and C fonts；The centre of the side wall 21 is provided with fold line 211, and the side wall 21 is folded into along fold line 211
L-shaped；The clamping portion is fitted in the side of side wall 21, forms shackle passageway 221；The other side of the side wall 21 can be inserted into clamping
Channel 221 is slidably connected with clamping portion.
In use, one of bottom cover 1 is first placed on ground, connecting rod 12 is pulled, the size of bottom cover 1 is adjusted, makes bottom cover 1
Size and the size of product to be packaged be adapted.Product to be packaged is put into cargo memory space.Described in four
Gusset plate 2 folds L-shaped.Four gusset plates 2 are individually positioned in four angles of product to be packaged, and side wall 21 is made to insert
Enter in adjacent shackle passageway 221, is slidably connected with adjacent side wall 21.Four gusset plates 2 are pushed simultaneously, make four institutes
Gusset plate 2 is stated to contradict on product to be packaged.Another bottom cover 1 is fastened on to the top of gusset plate 2 again.Two bottoms at this time
Lid 1 and four gusset plates 2 form a complete corrugated case.Complete the packaging to product.A kind of ruler provided in this embodiment
Very little adjustable carton, convenient for adjusting the length and width of carton, to improve carton versatility.
In the description of the present embodiment, it is to be understood that the orientation or position of term " length " and " width " instruction are closed
System is based on attached orientation or positional relationship shown in Fig. 2.
It is further improved as to above-mentioned technical proposal, a plurality of level is vertically provided on the side wall 21 and is set
The serrated knife line 212 set；Side wall 21 is divided into multiple adjustment portions 213 by the serrated knife line 212；It can be by adjustment portion along serrated knife line 212
213 tear from side wall 21；The clamping portion includes the rolling cover 22 of multiple C fonts；The rolling cover 22 is fitted in adjustment portion 213
Form shackle passageway 221；The one end of the side wall 21 far from rolling cover 22 is provided with multiple trips 214；The trip 214 can be inserted into
Shackle passageway 221 is slidably connected with adjustment portion 213.Adjustment portion 213 is torn from side wall 21 along serrated knife line 212, convenient for adjusting
The height of carton, to improve carton versatility.
In the description of the present embodiment, it is to be understood that term " height " instruction orientation or positional relationship be based on
Attached orientation or positional relationship shown in Fig. 2.
It is further improved as to above-mentioned technical proposal, further includes the air bag 3 in vacuum state；The side wall 21
Contact adhesive is coated on lateral surface；The inside of the side wall 21 is provided with storage tank 215；The air bag 3 is located at storage tank 215
It is interior, and 3 one end of the air bag is pasted onto on side wall 21, the other end is coated with contact adhesive；It is arranged on the outside of the side wall 21
There is negative pressure valve；The negative pressure valve is connected to air bag 3.The storage tank 215 is connected to shackle passageway 221.It is described under original state
Air bag 3 is located in storage tank 215.Four gusset plates 2 are individually positioned in four angles of product to be packaged, and make side wall
21 are inserted into adjacent shackle passageway 221, are slidably connected with adjacent side wall 21, and four gusset plates 2 form carton at this time
Four walls.Four gusset plates 2 are pushed simultaneously, the length and width of carton are adjusted, after the completion of adjusting.It is filled to air bag 3 by negative pressure valve
Gas.Air bag 3 contacts after expanding with the side wall 21 in shackle passageway 221, is applied to contact adhesive and the painting of air bag 3 at this time
The contact adhesive being put on side wall 21, under the extruding of air bag 3, the air bag 3 is pasted with side wall 21.Convenient for fixed sidewall
21。
The contact adhesive is a kind of special pressure sensitive adhesive.Cementation is generated after the contact adhesive contact, i.e.,
By same adhesive coated on the surface of two adherends, bonded by two contacting with each other for coated side.Such as
Aqueous polyurethane.
It is further improved as to above-mentioned technical proposal, the bottom cover 1 further includes driving body；The driving body includes driving
Moving plate 13 and cavity 14 with cavity；It is machined with end-face helical on the drive disk 13；13 rotatable peace of the drive disk
In cavity 14；The horizontal component of four connecting rods 12 is inserted into along the quadrangle of cavity 14 in cavity 14 respectively, with cavity 14
It is slidably connected；The connecting rod 12 is threadedly coupled with drive disk 13.Rotate drive disk 13, under the action of drive disk 13, the company
Bar 12 is convenient for adjusting the length and width of bottom cover 1 along the diagonal slide of cavity 14.
It is further improved as to above-mentioned technical proposal, the gusset plate 2 is folding corrugation Paper or cardboard.
In the specification of the utility model, numerous specific details are set forth.It is to be appreciated, however, that the reality of the utility model
Applying example can put into practice without these specific details.In some instances, well known method, knot is not been shown in detail
Structure and technology, so as not to obscure the understanding of this description.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combines and combination.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Claims (4)
1. a kind of adjustable-size carton, it is characterised in that：Including two bottom covers（1）With four gusset plates（2）；
The bottom cover（1）Including flexible covering（11）With two support portions；Two support portion formation arranged in a crossed manner
Skeleton；The support portion includes two L-shaped connecting rods（12）；Two connecting rods（12）Horizontal component be slidably connected, vertically
Part forms support end；The covering（11）It sticks on skeleton, and forms cargo memory space between skeleton；
The gusset plate（2）Including side wall（21）With the clamping portion of C fonts；The side wall（21）Centre be provided with fold line
（211）, the side wall（21）Along fold line（211）It folds L-shaped；The clamping portion is fitted in side wall（21）Side, formed
Shackle passageway（221）；The side wall（21）The other side can be inserted into shackle passageway（221）It is slidably connected with clamping portion.
2. a kind of adjustable-size carton according to claim 1, it is characterised in that：The side wall（21）Upper edge is square vertically
To being provided with a plurality of horizontally disposed serrated knife line（212）；The serrated knife line（212）By side wall（21）It is divided into multiple adjustment portions
（213）；Along serrated knife line（212）It can be by adjustment portion（213）From side wall（21）On tear；The clamping portion includes multiple C fonts
Rolling cover（22）；The rolling cover（22）It is fitted in adjustment portion（213）Upper formation shackle passageway（221）；The side wall（21）It is separate to shake
Lid（22）One end be provided with multiple trips（214）；The trip（214）It can be inserted into shackle passageway（221）With adjustment portion（213）
It is slidably connected.
3. a kind of adjustable-size carton according to claim 1, it is characterised in that：The bottom cover（1）It further include driving
Body；The driving body includes drive disk（13）With the cavity with cavity（14）；The drive disk（13）On be machined with end face spiral shell
Line；The drive disk（13）It is rotatably mounted to cavity（14）It is interior；Four connecting rods（12）Horizontal component respectively along chamber
Body（14）Quadrangle be inserted into cavity（14）It is interior, with cavity（14）It is slidably connected；The connecting rod（12）With drive disk（13）Screw thread connects
It connects.
4. a kind of adjustable-size carton according to claim 1, it is characterised in that：The gusset plate（2）It is foldable
Corrugation Paper or cardboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820460588.2U CN208036919U (en) | 2018-04-03 | 2018-04-03 | A kind of adjustable-size carton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820460588.2U CN208036919U (en) | 2018-04-03 | 2018-04-03 | A kind of adjustable-size carton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208036919U true CN208036919U (en) | 2018-11-02 |
Family
ID=63946852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820460588.2U Expired - Fee Related CN208036919U (en) | 2018-04-03 | 2018-04-03 | A kind of adjustable-size carton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208036919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108438440A (en) * | 2018-04-03 | 2018-08-24 | 重庆融康彩印包装有限公司 | A kind of paper packaging structure |
-
2018
- 2018-04-03 CN CN201820460588.2U patent/CN208036919U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108438440A (en) * | 2018-04-03 | 2018-08-24 | 重庆融康彩印包装有限公司 | A kind of paper packaging structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20200403 |