CN207060668U - A kind of load-bearing corrugated case - Google Patents
A kind of load-bearing corrugated case Download PDFInfo
- Publication number
- CN207060668U CN207060668U CN201720743884.9U CN201720743884U CN207060668U CN 207060668 U CN207060668 U CN 207060668U CN 201720743884 U CN201720743884 U CN 201720743884U CN 207060668 U CN207060668 U CN 207060668U
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- Prior art keywords
- corrugated
- reinforcement
- layer
- strip
- load
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- 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
The utility model discloses a kind of load-bearing corrugated case, including casing, bottom plate and upper lid, the casing is arranged between the bottom plate and upper lid, the casing is in rectangular-shape, and use multi-wall corrugated board, it is in wavy interior corrugated layer and outer corrugated layer that the multi-wall corrugated board, which includes, the outer corrugated layer is two groups, the interior corrugated layer is arranged between two outer corrugated layers, the bottom plate is provided with reinforcement support base, the reinforcement support base is made of corrugated board, and size matches with the bottom plate, improve the firm and reliability after the sealing of corrugated case bottom, and then improve corrugated case package base entirety load bearing effect.
Description
Technical field
It the utility model is related to printing packaging technical field, more particularly to a kind of load-bearing corrugated case.
Background technology
Use of the corrugated case in the industries such as packaging, transport is very extensive, both plays a part of protecting commodity, again side
Just pack, store, transport.After existing corrugated case generally overturns corrugated case packaging bottom in folding, adhesive tape envelope is reused
The corrugation Cardboard Bottom Boards of docking are closed, to have the function that to seal corrugated case bottom.But the commodity of general corrugated case packaging
Weight is heavier, using simply to do the corrugated case bottom packed weight that can bear of sealing limited for thin adhesive tape face to face, now
There are many cuboid corrugated cases in the market, and cuboid carton is easy to bottom plate bending occur in the handling process, so existing
Some Packaging Box ability to bears and impact resistance are poor, are easy to jackknifing and deformation in use, and can not complete can
Storage transport effect is packed by effective load-bearing, causes the service life of carton short, is brought to daily life very big
Inconvenience.
Utility model content
To overcome disadvantages mentioned above, the purpose of this utility model is to provide a kind of load-bearing corrugated case, improves corrugated case
Firm and reliability after the sealing of bottom, and then improve corrugated case package base entirety load bearing effect.
In order to reach object above, the technical solution adopted in the utility model is：A kind of load-bearing corrugated case, including case
Body, bottom plate and upper lid, the casing are arranged between the bottom plate and upper lid, and the casing is in rectangular-shape, and uses multilayer
Corrugated board, the multi-wall corrugated board include outer corrugated layer and in wavy interior corrugated layers, and the outer corrugated layer is two groups,
The interior corrugated layer is arranged between two outer corrugated layers, and the bottom plate is provided with reinforcement support base, described to strengthen support
Seat is made of corrugated board, and size matches with the bottom plate.
Further, the reinforcement support base includes the first reinforcement strip, the second reinforcement strip and some reinforcement billets, institute
State some reinforcement billets to be set in parallel between the first reinforcement strip and the second reinforcement strip, and connect described first and strengthen
Strip and second strengthens strip.
Further, the wave space between the interior corrugated layer and two outer corrugated layers is filled with foam, is used for
Improve damping, buffering effect of the corrugated paper board layer to commodity.
Further, waterproof layer is provided between the interior corrugated layer and two outer corrugated layers, improved to package goods
The effect of waterproofing protection.
Further, the junction of some reinforcement billets and the described first reinforcement strip and the second reinforcement strip is all provided with
There is gum layer, for adding the bonding strength between some reinforcement billets and the first reinforcement strip and the second reinforcement strip.
Further, the center of two opposite flanks of the casing is provided with conveying hole, the conveying hole
Surrounding is installed with stiffening ring, the carrying of convenience goods, while is also prevented from because the insecure of carrier structure causes commodity carrying
During be scattered.
Further, the multi-wall corrugated board uses double wall corrugated board or triple wall board or four layers of corrugated paper
Plate, be advantageous to improve the load bearing effect of corrugated case.
A kind of load-bearing corrugated case provided by the utility model, the increase reinforcement support under the bottom plate of rectangle corrugated case
Seat, strengthen support base and strengthen strip using first, second strengthen strip and some reinforcement billets, some reinforcement billets are arranged on the
One strengthens between strip and the second reinforcement strip, and connects the first structure for strengthening strip and the second reinforcement strip, lifting surface area
Increase, and uniform force forms the strength support of rectangle corrugated case inner bottom part, solves rectangle corrugated case and is transporting
During cause carton bottom plate the phenomenon bent occur due to the heavier-weight of commodity, extend making for rectangle corrugated case
Use the life-span.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of reinforcement support base of the present utility model；
Fig. 3 is the structural representation of multi-wall corrugated board of the present utility model.
In figure：
1- casings；Corrugated layer in 11-；The outer corrugated layers of 12-；2- bottom plates；Covered on 3-；4- strengthens support base；41- first adds
Strong strip；42- second strengthens strip；43- strengthens billet；5- foams；6- waterproof layers；7- conveying holes.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
Referring to shown in accompanying drawing 1, Fig. 2 and Fig. 3, a kind of load-bearing corrugated case in the present embodiment, including casing 1, the and of bottom plate 2
Upper lid 3, casing 1 are arranged between bottom plate 2 and upper lid 3, and casing 1 is in rectangular-shape, and uses double wall corrugated board, double-deck corrugation
Cardboard includes being in wavy interior corrugated layer 11 and outer corrugated layer 12, and outer corrugated layer 12 is two groups, and interior corrugated layer 11 is arranged on two
Between individual outer corrugated layer 12, bottom plate 2, which is provided with, strengthens support base 4, strengthens support base 4 and is made of corrugated board, and size with
Bottom plate 2 matches.
Strengthening support base 4 includes the first reinforcement strip 41, second reinforcement strip 42 and some reinforcement billets 43, some reinforcements
Billet 43 is set in parallel between the first reinforcement strip 41 and the second reinforcement strip 42, and is connected first and strengthened strip 41 and second
Strengthen strip 42, some reinforcement billets 43 are each perpendicular to the first reinforcement strip 41 and second strengthens strip 42, interior corrugated layer 11 with
Wave space between two outer corrugated layers 12 is filled with foam 5, and the damping, buffering of commodity is imitated for improving corrugated paper board layer
Fruit, waterproof layer 6 is provided between interior corrugated layer 11 and two outer corrugated layers 12, improves the effect to package goods waterproofing protection, if
The dry junction for strengthening the reinforcement reinforcement strip 42 of strip 41 and second of billet 43 and first is equipped with gum layer, some for adding
Strengthen the bonding strength between the reinforcement reinforcement strip 42 of strip 41 and second of billet 43 and first, two relative sides of casing 1
The center in face is provided with conveying hole 7, stiffening ring, the carrying of convenience goods is installed with around conveying hole 7, while also prevent
Only because the insecure of carrier structure causes commodity being scattered in the handling process.
Strengthen support base 4 in 2 times increases of bottom plate of rectangle corrugated case, strengthen support base 4 and strengthen strip using first
41st, second strengthens strip 42 and some reinforcement billets 43, and some reinforcement billets 43 are arranged on the first reinforcement strip 41 and second and added
Between strong strip 42, and connect first and strengthen the structure that strip 41 and second strengthens strip 42, lifting surface area increase, and stress is equal
The even strength support for forming rectangle corrugated case inner bottom part, solves rectangle corrugated case in transportation due to commodity
Heavier-weight and cause carton bottom plate 2 phenomenon bent occur, extend the service life of rectangle corrugated case, interior corrugation
Waterproof layer 6 is provided between layer 11 and two outer corrugated layers 12, improves the effect to package goods waterproofing protection, waterproof layer 6 uses
PVC or PE materials are made, and waterproof effect is fine.
For embodiment of above only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with this skill
The people of art understands content of the present utility model and is simultaneously carried out, and can not limit the scope of protection of the utility model with this, all
The equivalent change or modification done according to the utility model Spirit Essence, it should all cover in the scope of protection of the utility model.
Claims (6)
1. a kind of load-bearing corrugated case, including casing (1), bottom plate (2) and upper lid (3), the casing (1) are arranged on the bottom plate
(2) between upper lid (3), it is characterised in that：The casing (1) is in rectangular-shape, and uses multi-wall corrugated board, the multilayer
Corrugated board includes outer corrugated layer (12) and in wavy interior corrugated layer (11), and the outer corrugated layer (12) is two, described
Interior corrugated layer (11) is arranged between two outer corrugated layers (12), and the bottom plate (2), which is provided with, strengthens support base (4), institute
Reinforcement support base (4) is stated to be made of corrugated board.
A kind of 2. load-bearing corrugated case according to claim 1, it is characterised in that：The reinforcement support base (4) includes the
One strengthens strip (41), the second reinforcement strip (42) and some reinforcement billets (43), and some reinforcement billets (43) are parallel to be set
Put between described first strengthens strip (41) and second strengthens strip (42), and connect the first reinforcement strip (41) and the
Two strengthen strip (42).
A kind of 3. load-bearing corrugated case according to claim 1, it is characterised in that：The interior corrugated layer (11) and two institutes
State and be provided with waterproof layer (6) between outer corrugated layer (12).
A kind of 4. load-bearing corrugated case according to claim 2, it is characterised in that：Some reinforcement billets (43) and institute
The junction for stating the first reinforcement strip (41) and the second reinforcement strip (42) is equipped with gum layer.
A kind of 5. load-bearing corrugated case according to claim 1, it is characterised in that：Two opposite sides of the casing (1)
The center in face is provided with conveying hole (7), and stiffening ring is installed with around the conveying hole (7).
A kind of 6. load-bearing corrugated case according to claim 1, it is characterised in that：The multi-wall corrugated board is using double-deck
Corrugated board or triple wall board or four-layer corrugated paper board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720743884.9U CN207060668U (en) | 2017-06-23 | 2017-06-23 | A kind of load-bearing corrugated case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720743884.9U CN207060668U (en) | 2017-06-23 | 2017-06-23 | A kind of load-bearing corrugated case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207060668U true CN207060668U (en) | 2018-03-02 |
Family
ID=61507187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720743884.9U Expired - Fee Related CN207060668U (en) | 2017-06-23 | 2017-06-23 | A kind of load-bearing corrugated case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207060668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112455861A (en) * | 2020-12-07 | 2021-03-09 | 姜雪飞 | Special large-scale packing carton of many spread grooves |
-
2017
- 2017-06-23 CN CN201720743884.9U patent/CN207060668U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112455861A (en) * | 2020-12-07 | 2021-03-09 | 姜雪飞 | Special large-scale packing carton of many spread grooves |
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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: 20180302 Termination date: 20190623 |