CN207535439U - A kind of preserving composite paper plate - Google Patents
A kind of preserving composite paper plate Download PDFInfo
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- CN207535439U CN207535439U CN201721602247.6U CN201721602247U CN207535439U CN 207535439 U CN207535439 U CN 207535439U CN 201721602247 U CN201721602247 U CN 201721602247U CN 207535439 U CN207535439 U CN 207535439U
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- layer
- fresh
- keeping
- composite paper
- paper plate
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Abstract
The utility model is related to a kind of preserving composite paper plates.It is main to solve the problems, such as that preserving composite paper plate does not have fresh-keeping and buffer capacity.Including protective layer, outer cardboard layer, outer enhancement layer, buffer structure layer, interior enhancement layer, hollow interlayer and the interior cardboard layer set gradually from outside to inside; at least provided with a fresh-keeping capsule in the hollow interlayer; the fresh-keeping intracapsular fresh-keeping holes for being filled with antistaling agent, several connection hollow interlayers being evenly equipped on the interior cardboard layer.The preserving composite paper plate adds in buffer structure layer and fresh-keeping capsule in cardboard, add somewhat to buffer capacity between case and case, reduce the possibility that fruits and vegetables transportational process is squeezed, and fresh-keeping capsule can play good preservation to fruits and vegetables, extend the preserving fruit and vegetable utilizing phase, with rational in infrastructure, intensity is high, it is of low cost the advantages of.
Description
Technical field
The utility model is related to combination board technical fields, and in particular to a kind of preserving composite paper plate.
Background technology
With the improvement of the quality of life, people rarely have to the seasonal of gourd, fruit and vegetable and newly higher consumption demand.At present
In transportational process, often gourd, fruit and vegetable is packaged using seal case, transports to destination again later.
In vegetable and fruit packaging plate field, cardboard is still mainstream plate, light weight and can bear certain pressure, is convenient for
Storage and transport, and advantage of lower cost.However now substantially free from specifically for the seasonal product for needing fresh-keeping and cold storage
Packing board, cardboard of the prior art are substantially single layer structure, and without fresh-keeping and buffering ability, this is resulted in long-distance
In transportational process, babinet, which is highly susceptible to squeeze, to be influenced, and the fruits and vegetables in chest are caused to squeeze, and long-distance transport also easily influences
The freshness of fruits and vegetables, and then influence follow-up sales.
Utility model content
In order to overcome the shortcomings of background technology, the utility model provides a kind of preserving composite paper plate, mainly solves fresh-keeping
Combination board does not have the problem of fresh-keeping and buffer capacity, which adds in buffer structure layer and fresh-keeping in cardboard
Capsule adds somewhat to buffer capacity between case and case, reduces the possibility that fruits and vegetables transportational process is squeezed, Er Qiebao
Fresh capsule can play fruits and vegetables good preservation, extend the preserving fruit and vegetable utilizing phase, have rational in infrastructure, intensity height, low-cost
Advantage.
Technical solution is used by the utility model：A kind of preserving composite paper plate, including what is set gradually from outside to inside
Protective layer, outer cardboard layer, outer enhancement layer, buffer structure layer, interior enhancement layer, hollow interlayer and interior cardboard layer, the hollow folder
It is described fresh-keeping intracapsular filled with antistaling agent at least provided with a fresh-keeping capsule in layer, it is evenly equipped on the interior cardboard layer several
Connect the fresh-keeping hole of hollow interlayer.
Further, the buffer structure layer includes two layers of core paper layer being oppositely arranged, and is set on the core paper layer
There is the protrusion with cavity, Y-shaped support bar is equipped in the cavity.
Further, the protrusion is semicircle and/or trapezoidal.
Further, the support bar is made of expandability polyethylene.
Further, the protective layer is made of waterproof layer and insect repellent,
Further, the waterproof layer is polyethylene film, and the insect repellent is applied for pyrethroid coumpound
Layer.
Further, the outer enhancement layer and interior enhancement layer are made of glass fibre, thickness 0.5mm-1.5mm.
The beneficial effects of the utility model are：Due to taking above-mentioned technical proposal, which adds in cardboard
Enter buffer structure layer and fresh-keeping capsule, add somewhat to buffer capacity between case and case, reduce fruits and vegetables transportational process by
The possibility of extruding, and fresh-keeping capsule can play fruits and vegetables good preservation, extend the preserving fruit and vegetable utilizing phase, and there is structure to close
Reason, intensity are high, it is of low cost the advantages of.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is protrusion buffer structure layer enlarged diagram when being circle.
Fig. 3 is protrusion buffer structure layer enlarged diagram when being trapezoidal.
1, protective layer in figure；2nd, outer cardboard layer；3rd, outer enhancement layer；4th, buffer structure layer；5th, interior enhancement layer；6th, hollow folder
Layer；7th, interior cardboard layer；8th, fresh-keeping hole；9th, core paper layer；10th, cavity；11st, it is raised；12nd, support bar.
Specific embodiment
The utility model embodiment is described further below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, a kind of preserving composite paper plate, including protective layer 1, the outer cardboard set gradually from outside to inside
Layer 2, outer enhancement layer 3, buffer structure layer 4, interior enhancement layer 5, hollow interlayer 6 and interior cardboard layer 7, in the hollow interlayer 6 extremely
It is set less there are one fresh-keeping capsule, it is described fresh-keeping intracapsular filled with antistaling agent, it is empty to be evenly equipped with several connections on the interior cardboard layer 5
The fresh-keeping hole 8 of heart interlayer 6, wherein antistaling agent are for the antistaling agent for transporting fruits and vegetables, set fresh-keeping capsule rather than will directly protect
It is that antistaling agent is avoided to pollute transport fruits and vegetables that fresh dose, which is placed in the cavity of hollow interlayer,.
In the utility model, the buffer structure layer 4 includes two layers of core paper layer 9 being oppositely arranged, the core paper
The protrusion 11 with cavity 10 is provided on layer 9, Y-shaped support bar 12 is equipped in the cavity 10；The protrusion 11 is
It is semicircle and/or trapezoidal；The support bar 12 is made of expandability polyethylene, expandability polyethylene have well it is heat-insulated,
Shockproof and elastic property with the support bar 12 for closing Y-shaped structure, can play good antidetonation cushioning effect, and have
Certain heat insulation effect, wherein being staggered between opposite protrusion 11 and protrusion 11.
In the utility model, the protective layer is made of waterproof layer and insect repellent；The waterproof layer is polyethylene
Film, the insect repellent are pyrethroid coumpound coating；The outer enhancement layer and interior enhancement layer are by glass fibre
It is made, thickness 0.5mm-1.5mm, the setting of protective layer protects cardboard to be corroded from the external world, extends its service life, additional
Strong layer and interior enhancement layer can improve the mechanical strength of cardboard, improve impact resistance.
The preserving composite paper plate adds in buffer structure layer and fresh-keeping capsule in cardboard, add somewhat to case and case it
Between buffer capacity, reduce the possibility that is squeezed of fruits and vegetables transportational process, and fresh-keeping capsule fruits and vegetables can be played it is fresh-keeping well
Effect extends the preserving fruit and vegetable utilizing phase, has the advantages of rational in infrastructure, intensity height, of low cost.
Every technical staff's notice：Although the utility model describes according to above-mentioned specific embodiment, this
The invention thought of utility model is not limited to that utility model, and any repacking with inventive concept will all be included in this specially
In sharp scope of patent protection.
Claims (7)
1. a kind of preserving composite paper plate, it is characterised in that：Including the protective layer, outer cardboard layer, additional set gradually from outside to inside
Strong layer, buffer structure layer, interior enhancement layer, hollow interlayer and interior cardboard layer, the hollow interlayer are interior fresh-keeping at least provided with one
Capsule, the fresh-keeping intracapsular fresh-keeping holes for being filled with antistaling agent, several connection hollow interlayers being evenly equipped on the interior cardboard layer.
2. a kind of preserving composite paper plate according to claim 1, it is characterised in that：The buffer structure layer includes two layers
The core paper layer being oppositely arranged, the protrusion with cavity is provided on the core paper layer, and being equipped with Y-shaped in the cavity supports
Item.
3. a kind of preserving composite paper plate according to claim 2, it is characterised in that：The protrusion to be semicircle and/or
It is trapezoidal.
4. a kind of preserving composite paper plate according to Claims 2 or 3, it is characterised in that：The support bar is by expandability
Polyethylene is made.
5. a kind of preserving composite paper plate according to claim 1, it is characterised in that：The protective layer is by waterproof layer and prevents
Worm layer composition.
6. a kind of preserving composite paper plate according to claim 5, it is characterised in that：The waterproof layer is thin for polyethylene
Film, the insect repellent are pyrethroid coumpound coating.
7. a kind of preserving composite paper plate according to claim 1, it is characterised in that：The outer enhancement layer and interior enhancement layer
It is made of glass fibre, thickness 0.5mm-1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721602247.6U CN207535439U (en) | 2017-11-27 | 2017-11-27 | A kind of preserving composite paper plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721602247.6U CN207535439U (en) | 2017-11-27 | 2017-11-27 | A kind of preserving composite paper plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207535439U true CN207535439U (en) | 2018-06-26 |
Family
ID=62615254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721602247.6U Expired - Fee Related CN207535439U (en) | 2017-11-27 | 2017-11-27 | A kind of preserving composite paper plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207535439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219079A (en) * | 2019-06-05 | 2019-09-10 | 谢艳艳 | Anti-corrosive fresh-keeping material and the preparation method and application thereof |
-
2017
- 2017-11-27 CN CN201721602247.6U patent/CN207535439U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219079A (en) * | 2019-06-05 | 2019-09-10 | 谢艳艳 | Anti-corrosive fresh-keeping material and the preparation method and application thereof |
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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: 20180626 Termination date: 20201127 |