CN208868498U - A kind of waterproof and dampproof cardboard - Google Patents
A kind of waterproof and dampproof cardboard Download PDFInfo
- Publication number
- CN208868498U CN208868498U CN201821086441.8U CN201821086441U CN208868498U CN 208868498 U CN208868498 U CN 208868498U CN 201821086441 U CN201821086441 U CN 201821086441U CN 208868498 U CN208868498 U CN 208868498U
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- China
- Prior art keywords
- isolation strip
- waterproof
- desiccant
- cardboard
- layer
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Abstract
The utility model belongs to packing technique field, discloses a kind of waterproof and dampproof cardboard.The cardboard includes bottom plate, side plate and isolation strip component, bottom plate includes cystosepiment, the desiccant layer for being set to foam plate top surface, the spongy layer being set to above desiccant layer and the pedestal being set on cystosepiment bottom surface, several first through hole are provided on desiccant layer, for placing desiccant between desiccant layer and cystosepiment；Side plate is set to the two sides of bottom plate, and side plate includes substrate, the exterior waterproof coating being set on substrate outer wall, the inner waterproofing layer being set on substrate inner wall and the waterproof edge for covering side plate end face.Isolation strip component includes the first isolation strip and the second isolation strip being detachably connected with the first isolation strip, desiccant is provided with inside first isolation strip and the second isolation strip, situations such as avoiding the interference by moisture and cardboard deformation occur, collapses, and then improve the intensity of cardboard.
Description
Technical field
The utility model relates to packing technique fields, more particularly to a kind of waterproof and dampproof cardboard.
Background technique
Cardboard is most widely used packing articles at present, due to most of cardboard be using corrugated paper as substrate, it is right
Water is very sensitive, and how to avoid cardboard dampness is always a great problem of packaging industry, such as: largely into the food cardboard of freezer,
Because ambient humidity is big, storage time is long, the deformation of Chang Fasheng cardboard, situations such as collapsing.Meanwhile cardboard is when cold gas
The moisture of formation cannot discharge in time, and for cardboard once making moist, intensity will sharp fall.
Utility model content
The purpose of this utility model is to provide a kind of waterproof and dampproof cardboards, and cardboard is avoided to be sent out by the interference of moisture
Change shape, situations such as collapsing, and then improves the intensity of cardboard.
For this purpose, the utility model uses following technical scheme:
A kind of waterproof and dampproof cardboard, comprising: bottom plate, the bottom plate include cystosepiment, are set to the foam plate top surface
Desiccant layer, the spongy layer being set to above the desiccant layer and the pedestal being set on the cystosepiment bottom surface, it is described
Several first through hole are provided on desiccant layer, for placing block structure between the desiccant layer and the cystosepiment
Desiccant；Side plate, is set to the two sides of the bottom plate, the side plate include substrate, be set to it is outer on the substrate outer wall
The waterproof edge of waterproof layer, the inner waterproofing layer being set on the substrate inner wall and the covering side plate end face, the inner waterproofing layer
Including double-sided adhesive layer, the double-sided adhesive layer is adhered on one side on the substrate inner wall, the double-sided adhesive layer it is another
Face is provided with multiple air bags；Isolation strip component, setting on the side plate, the isolation strip component include the first isolation strip and
It is all provided with inside the second isolation strip being detachably connected with first isolation strip, first isolation strip and second isolation strip
It is equipped with desiccant.
Preferably, the first through hole is circular configuration.
Preferably, the diameter of the first through hole is less than the diameter of desiccant.
Preferably, the pedestal is rectangular parallelepiped structure.
Preferably, the quantity of the pedestal is four.
Preferably, being provided with knob on the outer wall of the side plate.
Preferably, being provided with buckle on first isolation strip, card slot, the card are provided on second isolation strip
Button is removably connected to the card slot.
Preferably, being provided with the second through-hole on first isolation strip and second isolation strip.
Preferably, second through-hole is circular configuration.
Preferably, the diameter of second through-hole is less than the diameter of desiccant.
The utility model has the beneficial effects that
1) by the way that exterior waterproof coating is arranged on the outer wall of substrate, can be avoided cardboard by extraneous steam, the environment such as drench with rain
Influence；By being provided with inner waterproofing layer on the inner wall of substrate, and inner waterproofing layer includes double-sided adhesive layer, double-sided adhesive layer
It being adhered on substrate inner wall on one side, the another side of double-sided adhesive layer is provided with several air bags, when there is steam or leakage,
The air bag for being set to substrate inner wall plays the role of completely cutting off steam, avoids side plate that cardboard change is occurred by the interference of moisture
Shape, situations such as collapsing, and then improve the intensity of cardboard.
2) desiccant layer is provided with by foam plate top surface, is provided with spongy layer above desiccant layer, when occur steam or
When person leaks, steam is adsorbed in spongy layer, simultaneously because being provided with several first through hole on desiccant layer, just
The moisture in spongy layer is dried in the desiccant being set between desiccant layer and cystosepiment, the feelings for avoiding cardboard from making moist
Condition, and then improve the intensity of cardboard.
3) it is set on side plate by isolation strip component, isolation strip component includes the first isolation strip and can with the first isolation strip
Second isolation strip of dismantling connection, the first isolation strip and the cooperation of the second isolation strip realize the product classification being placed on cardboard and put
It sets, and product can be fixed；Simultaneously by being internally provided with desiccant in the first isolation strip and the second isolation strip,
Convenient for the product surface being in contact with the first isolation strip and the second isolation strip is dried, so that cardboard is avoided by moisture
Interference.
4) by the way that pedestal is arranged on cystosepiment bottom surface, bottom plate and ground are completely cut off, prevent steam on ground with
The case where bottom plate of cardboard is in contact and cardboard is caused to make moist.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the waterproof and dampproof cardboard of the utility model；
Fig. 2 is the structural schematic diagram of the waterproof and dampproof cardboard insole board of the utility model；
Fig. 3 is the structural schematic diagram of the waterproof and dampproof cardboard latus inframedium of the utility model.
In figure:
1, bottom plate；2, side plate；3, isolation strip component；4, it shakes hands；
11, cystosepiment；12, desiccant layer；13, spongy layer；14, pedestal；
121, first through hole；
21, substrate；22, exterior waterproof coating；23, inner waterproofing layer；24, waterproof edge；
231, double-sided adhesive layer；232, air bag；
31, the first isolation strip；32, the second isolation strip；
311, the second through-hole.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Present embodiments provide a kind of waterproof and dampproof cardboard, as shown in Figure 1-3, the cardboard include bottom plate 1, side plate 2 and
Isolation strip component 3, insole board 1 include cystosepiment 11, be set to 11 top surface of cystosepiment desiccant layer 12, be set to desiccant
The spongy layer 13 of 12 top of layer and the pedestal 14 being set on 11 bottom surface of cystosepiment.Side plate 2 is set to the two sides of bottom plate 1, side plate 2
Including substrate 21, the exterior waterproof coating 22 being set on 21 outer wall of substrate, the inner waterproofing layer 23 being set on 21 inner wall of substrate and cover
The waterproof edge 24 of 2 end face of lid side plate.
It is provided with inner waterproofing layer 23 on inner wall by the way that exterior waterproof coating 22 and substrate 21 are arranged on the outer wall of substrate 21, is kept away
Exempt from situations such as side plate 2 is deformed, collapses by the interference of moisture, and then improves the intensity of cardboard.Meanwhile cystosepiment 11 pushes up
Face is provided with desiccant layer 12, and spongy layer 13 is provided with above desiccant layer 12, when there is steam or leakage, so that water
Vapour can be adsorbed in spongy layer 13.In addition, avoiding steam from 2 end of side plate by the waterproof edge 24 of setting covering 2 end face of side plate
Face enters inside cardboard, and then achievees the purpose that waterproof and dampproof.
As shown in Figs. 1-2, bottom plate 1 includes cystosepiment 11, is set to the desiccant layer 12 of 11 top surface of cystosepiment and is set to
The spongy layer 13 of 12 top of desiccant layer, is wherein provided with several first through hole 121,12 He of desiccant layer on desiccant layer 12
For placing desiccant between cystosepiment 11.Since desiccant layer 12 is made of several " V " type units, bulk can be tied
The desiccant of structure fixes.First through hole 121 is circular configuration or triangular structure simultaneously, and concrete shape can basis
Needs of production is adjusted.In addition, the size of first through hole 121 is less than the size of desiccant, for the limit of desiccant,
Prevent desiccant from leaking out from first through hole 121.Simultaneously as being provided with several first through hole on desiccant layer 12
121, the moisture in spongy layer 13 is dried the desiccant convenient for being set between desiccant layer 12 and cystosepiment 11, avoids
The case where cardboard makes moist, and then improve the intensity of cardboard.
Bottom plate 1 further includes the pedestal 14 being set on 11 bottom surface of cystosepiment, and pedestal 14 is rectangular parallelepiped structure, the present embodiment bottom
The quantity of seat 14 is four, certainly in other embodiments, can according to need and is adjusted.By on 11 bottom surface of cystosepiment
Pedestal 14 is set, bottom plate 1 and ground are completely cut off, the steam on ground is prevented to be in contact with the bottom plate 1 of cardboard and lead to paper
The case where plate makes moist.
As shown in Figure 1,3, above-mentioned side plate 2 includes substrate 21, the exterior waterproof coating 22 being set on 21 outer wall of substrate, is set to
The waterproof edge 24 of inner waterproofing layer 23 and covering 2 end face of side plate on 21 inner wall of substrate, inner waterproofing layer 23 includes double-sided adhesive layer
231, double-sided adhesive layer 231 is adhered on one side on 21 inner wall of substrate, and the another side of double-sided adhesive layer 231 is provided with multiple air bags
232.When there is steam or leakage, the air bag 232 for being set to 21 inner wall of substrate plays the role of completely cutting off steam, avoids side
Plate 2 by moisture interference and occur cardboard deformation, collapse situations such as, and then improve cardboard intensity.In addition, side plate 2 is outer
It is additionally provided with knob 4 on wall, carried convenient for operator, place cardboard.
As shown in Figure 1,3, which further includes the isolation strip component 3 being set on the inner wall of side plate 2, wherein isolation strip group
Part 3 includes the first isolation strip 31 and the second isolation strip 32, is provided with buckle on the first isolation strip 31, is arranged on the second isolation strip 32
There is card slot, buckle is removably connected to card slot, so that the second isolation strip 32 that the first isolation strip 31 is detachably connected.By every
It is set on the inner wall of side plate 2 from component 3, isolation strip component 3 includes the first isolation strip 31 and removable with the first isolation strip 31
The second isolation strip 32 of connection is unloaded, the first isolation strip 31 and the cooperation of the second isolation strip 32 realize the product point being placed in cardboard
Class is placed, and can be fixed to product, and product is avoided the case where scuffing occur due to sliding in transportational process.
The desiccant of block structure, and the first isolation are provided with inside above-mentioned first isolation strip 31 and the second isolation strip 32
The second through-hole 311 is provided on band 31 and the second isolation strip 32.Second through-hole 311 is circular configuration or triangular structure, tool
Shape can be adjusted according to needs of production.In addition, the size of the second through-hole 311 is less than the size of desiccant, use
In the limit of desiccant, prevent desiccant from leaking out from the second through-hole 311.By the first isolation strip 31 of setting and second every
It is internally provided with desiccant from band 32, convenient for carrying out to the product surface being in contact with the first isolation strip 31 and the second isolation strip 32
It is dry, so that avoiding the interference by moisture on cardboard.
Obviously, the above embodiments of the present invention is used for the purpose of clearly illustrating examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (10)
1. a kind of waterproof and dampproof cardboard characterized by comprising
Bottom plate (1), the bottom plate (1) include cystosepiment (11), the desiccant layer (12) for being set to the cystosepiment (11) top surface,
The spongy layer (13) being set to above the desiccant layer (12) and the pedestal (14) being set on the cystosepiment (11) bottom surface,
Several first through hole (121), the desiccant layer (12) and the cystosepiment (11) are provided on the desiccant layer (12)
Between for placing the desiccant of block structure；
Side plate (2), is set to the two sides of the bottom plate (1), and the side plate (2) includes substrate (21), is set to the substrate
(21) exterior waterproof coating on outer wall (22), the inner waterproofing layer (23) that is set on the substrate (21) inner wall and it is covered in the side
The waterproof edge (24) of plate (2) end face, the inner waterproofing layer (23) include double-sided adhesive layer (231), the double-sided adhesive layer (231)
Be adhered on the substrate (21) inner wall on one side, the another side of the double-sided adhesive layer (231) is provided with multiple air bags
(232)；
Isolation strip component (3) is set on the side plate (2), the isolation strip component (3) include the first isolation strip (31) and
The second isolation strip (32) being detachably connected with first isolation strip (31), first isolation strip (31) and described second every
It is internal from band (32) to be provided with the desiccant.
2. waterproof and dampproof cardboard according to claim 1, which is characterized in that the first through hole (121) is round knot
Structure.
3. waterproof and dampproof cardboard according to claim 2, which is characterized in that the diameter of the first through hole (121) is small
In the diameter of the desiccant.
4. waterproof and dampproof cardboard according to claim 1, which is characterized in that the pedestal (14) is rectangular parallelepiped structure.
5. waterproof and dampproof cardboard according to claim 1, which is characterized in that the quantity of the pedestal (14) is four.
6. waterproof and dampproof cardboard according to claim 1, which is characterized in that be provided on the outer wall of the side plate (2)
It shakes hands (4).
7. waterproof and dampproof cardboard according to claim 1, which is characterized in that be provided on first isolation strip (31)
It buckles, is provided with card slot on second isolation strip (32), the buckle is removably connected to the card slot.
8. waterproof and dampproof cardboard according to claim 1, which is characterized in that first isolation strip (31) and described
The second through-hole (311) are provided on two isolation strip (32).
9. waterproof and dampproof cardboard according to claim 8, which is characterized in that second through-hole (311) is round knot
Structure.
10. waterproof and dampproof cardboard according to claim 9, which is characterized in that the diameter of second through-hole (311) is small
In the diameter of the desiccant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821086441.8U CN208868498U (en) | 2018-07-10 | 2018-07-10 | A kind of waterproof and dampproof cardboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821086441.8U CN208868498U (en) | 2018-07-10 | 2018-07-10 | A kind of waterproof and dampproof cardboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208868498U true CN208868498U (en) | 2019-05-17 |
Family
ID=66462866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821086441.8U Expired - Fee Related CN208868498U (en) | 2018-07-10 | 2018-07-10 | A kind of waterproof and dampproof cardboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208868498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208889A (en) * | 2019-07-11 | 2021-01-12 | 东莞大华纸品有限公司 | Waterproof and moistureproof packaging box |
-
2018
- 2018-07-10 CN CN201821086441.8U patent/CN208868498U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208889A (en) * | 2019-07-11 | 2021-01-12 | 东莞大华纸品有限公司 | Waterproof and moistureproof packaging box |
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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 |
Granted publication date: 20190517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |