CN209337146U - A kind of high resistance to compression corrugated case - Google Patents

Abstract

The utility model discloses a kind of high resistance to compression corrugated cases, including corrugated case ontology, the corrugated case ontology includes cardboard layer in the first outer cardboard layer and first, middle liner paper plate layer is equipped in the first outer cardboard layer and first between cardboard layer, the middle liner paper plate layer is middle layer, adhesion has the first corrugated layer between the first outer cardboard layer and middle liner paper plate layer, adhesion has the second corrugated layer between cardboard layer in the middle liner paper plate layer and first, is surveyed on wall in the four sides of the corrugated case ontology and is equipped with layer of silica gel.The utility model is made up of the corrugated case of five-layer structure cardboard layer, the first corrugated layer and the second corrugated layer in the first outer cardboard layer, middle liner paper plate layer, first, increase the cushion performance of corrugated case by being adhered to the layer of silica gel of corrugated case inner wall simultaneously, and by interting reinforcing rib in the card slot that layer of silica gel and corrugated case corner are formed, to increase the crushing resistance of corrugated case.

Description

A kind of high resistance to compression corrugated case

Technical field

The utility model relates to corrugated case technical field more particularly to a kind of high resistance to compression corrugated cases.

Background technique

Corrugated case is a kind of most widely used packing articles, and dosage is always first of various packing articles.It is moulded including calcium Corrugated case.Since over half a century, corrugated case is gradually replaced with its superior service performance and good processing performance The transportation package holds such as wooden case become the main force of transportation and packing.It also rises other than protection commodity, convenient for storage, transport To beautification commodity, the effect of commodity is publicized.Corrugated case belongs to green product, it is conducive to environmental protection, is conducive to handling transport, because This is using very extensive.

Delivery industry is very big for the demand of corrugated case, but existing corrugated case general structure is relatively simple, The damage of corrugated case is easily caused in transportational process, so that internal valuables are influenced, to easily cause buyer or seller Loss, therefore be badly in need of a kind of high measuring body corrugated case.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, such as:, but existing corrugated case one As structure it is relatively simple, the damage of corrugated case is easily caused during transportation, so that internal valuables are influenced, thus pole The loss of buyer or seller are easily caused, therefore is badly in need of a kind of high measuring body corrugated case.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of high resistance to compression corrugated case, including corrugated case ontology, the corrugated case ontology include the first outer cardboard layer With first in cardboard layer, middle liner paper plate layer, the intermediate lining are equipped in the first outer cardboard layer and first between cardboard layer Cardboard layer is middle layer, and adhesion has the first corrugated layer, the intermediate lining between the first outer cardboard layer and middle liner paper plate layer Adhesion has the second corrugated layer between cardboard layer in cardboard layer and first, surveys on wall and is equipped in the four sides of the corrugated case ontology Side of the cardboard layer far from the first outer cardboard layer, the transverse cutting of the layer of silica gel in first is arranged in layer of silica gel, the layer of silica gel Face is in isosceles trapezoid shape, and the trapezoidal inclined plane of two adjacent layer of silica gel and the inner wall corner edges of corrugated case ontology form and block Slot, the card slot is interior to be equipped with reinforcing rib.

Preferably, the bending density of first corrugated layer is greater than the bending density of the second corrugated layer.

Preferably, the transversal cross-section of the card slot is right triangular shape, the transversal cross-section of the reinforcing rib and card slot Shape size is mutually matched.

Preferably, the reinforcing rib is formed by triple wall board bending fold, and the triple wall board includes second Cardboard layer in outer cardboard layer and second, adhesion has third corrugated layer between cardboard layer in the second outer cardboard layer and second.

Preferably, equal adhesion has membrane waterproofing on the inner sidewall of the corrugated case ontology, and the membrane waterproofing is set to In first between cardboard layer and layer of silica gel.

Preferably, the first corrugated layer and the second corrugated layer are vertically arranged in four avris walls of the corrugated case ontology.

Preferably, the third corrugated layer of the reinforcing rib is vertically arranged.

Compared with prior art, the utility model has the beneficial effects that

1, pass through cardboard layer, the first corrugated layer and the second corrugated layer in the first outer cardboard layer, middle liner paper plate layer, first The corrugated case for constituting five-layer structure, increases the crushing resistance of corrugated case, while the silica gel by being adhered to corrugated case inner wall Layer increases the cushion performance of corrugated case, and is reinforced by interting in the card slot that layer of silica gel and corrugated case corner are formed Muscle further increases the intensity of four corners of corrugated case, further increases crushing resistance；

2, due to the stability of triangle, so that the reinforcing rib in corrugated case is for increasing by one when side corner stress Determine crushing resistance, to prevent corrugated case corner deformation occurs damage；

3, membrane waterproofing is being set between cardboard layer in layer of silica gel and first, is increasing the waterproofness of corrugated case.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of high resistance to compression corrugated case schematic perspective view；

Fig. 2 be the utility model proposes a kind of high resistance to compression corrugated case in carton ontology broken section structural representation Figure；

Fig. 3 be the utility model proposes a kind of high resistance to compression corrugated case in carton ontology do not place the vertical view before reinforcing rib Structural schematic diagram；

Fig. 4 be the utility model proposes a kind of high resistance to compression corrugated case in carton ontology place reinforcing rib after vertical view knot Structure schematic diagram；

Fig. 5 be the utility model proposes a kind of high resistance to compression corrugated case in reinforcing rib schematic perspective view；

Fig. 6 be the utility model proposes a kind of high resistance to compression corrugated case in reinforcing rib broken section structural schematic diagram.

In figure: 1- corrugated case ontology, the outer cardboard layer of 2- first, 3- middle liner paper plate layer, cardboard layer, 5- in 4- first One corrugated layer, the second corrugated layer of 6-, 7- membrane waterproofing, 8- layer of silica gel, 9- card slot, 10- reinforcing rib, the outer cardboard layer of 11- second, Cardboard layer, 13- third corrugated layer in 12- second.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-6, a kind of high resistance to compression corrugated case, including corrugated case ontology 1, corrugated case ontology 1 include first Cardboard layer 4 in outer cardboard layer 2 and first is equipped with middle liner paper plate layer 3 in first outer cardboard layer 2 and first between cardboard layer 4, in Between mounting cardboard layer 3 be middle layer, adhesion has the first corrugated layer 5 between the first outer cardboard layer 2 and middle liner paper plate layer 3, intermediate to serve as a contrast Adhesion has the second corrugated layer 6 between cardboard layer 4 in cardboard layer 3 and first, and the bending density of the first corrugated layer 5 is greater than the second corrugation The bending density of layer 6, so that 1 thickness of corrugated case ontology is thicker, intensity is stronger, so that using more convenient.

It is surveyed on wall in the four sides of corrugated case ontology 1 and is equipped with layer of silica gel 8, it is remote that cardboard layer 4 is arranged in first in layer of silica gel 8 Side from the first outer cardboard layer 2, the transversal cross-section of layer of silica gel 8 are in isosceles trapezoid shape, two adjacent layer of silica gel 8 it is trapezoidal tiltedly The inner wall corner edges of face and corrugated case ontology 1 form card slot 9, are equipped with reinforcing rib 10 in card slot 9, the transversal cross-section of card slot 9 is Right triangular shape, the transversal cross-section of reinforcing rib 10 and the shape size of card slot 9 are mutually matched, and are stablized since triangle has Property, so that reinforcing rib 10 is unlikely to deform, so that the corner of corrugated case ontology 1 is more stable, deformation is avoided to lead to object Reason damage.

Further, reinforcing rib 10 is formed by triple wall board bending fold, and triple wall board includes the second outer paper Cardboard layer 12 in plate layer 11 and second, adhesion has third corrugated layer between cardboard layer 12 in the second outer cardboard layer 11 and second 13, the reinforcing rib 10 being equally made up of corrugated board also cuts down expenses while so that increasing carton compression, corrugated case First corrugated layer 5 and the second corrugated layer 6 are vertically arranged in four avris walls of ontology 1, the third corrugated layer 13 of reinforcing rib 10 It being vertically arranged, the corrugated layer being vertically arranged just has crushing resistance, so that the crushing resistance of corrugated case ontology 1 maximizes, Equal adhesion has membrane waterproofing 7 on the inner sidewall of corrugated case ontology 1, and membrane waterproofing 7 is set to cardboard layer 4 and layer of silica gel in first Between 8, the waterproofness of corrugated case ontology 1 can be increased by membrane waterproofing 7, interior items is avoided to make moist and cause to damage.

In the utility model, when user uses the device, pass through the first outer cardboard layer 2, middle liner paper plate layer 3, first Interior cardboard layer 4, the first corrugated layer 5 and the second corrugated layer 6 constitute the corrugated case of five-layer structure, increase the resistance to compression of corrugated case Property, at the same the layer of silica gel 8 by being adhered to 1 inner wall of corrugated case ontology increase corrugated case cushion performance, layer of silica gel 8 with watt Stupefied carton corner forms card slot 9, and the reinforcing rib 10 that shape therewith is mutually matched is interspersed in card slot 9, further increases watt The intensity of stupefied 1 four corners of carton ontology, further increases crushing resistance, due to the stability of triangle, so that transversal cross-section For triangle reinforcing rib 10 for increasing certain crushing resistance when side corner stress, to prevent corrugated case corner generation Deformation damage, and then avoid influencing interior items, membrane waterproofing 7 is being set between cardboard layer 4 in layer of silica gel 8 and first, is being increased The waterproofness of corrugated case ontology 1.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (7)

1. a kind of high resistance to compression corrugated case, including corrugated case ontology (1), which is characterized in that corrugated case ontology (1) packet Cardboard layer (4) in the first outer cardboard layer (2) and first is included, is set between cardboard layer (4) in the first outer cardboard layer (2) and first There is middle liner paper plate layer (3), the middle liner paper plate layer (3) is middle layer, the first outer cardboard layer (2) and middle liner paper plate There is the first corrugated layer (5) adhesion between layer (3), adhesion has the between cardboard layer (4) in the middle liner paper plate layer (3) and first Two corrugated layers (6) are surveyed on wall in the four sides of the corrugated case ontology (1) and are equipped with layer of silica gel (8), and the layer of silica gel (8) sets Side of the cardboard layer (4) far from the first outer cardboard layer (2) in first is set, the transversal cross-section of the layer of silica gel (8) is in isosceles ladder Shape, the trapezoidal inclined plane of two adjacent layer of silica gel (8) and the inner wall corner edges of corrugated case ontology (1) form card slot (9), reinforcing rib (10) are equipped in the card slot (9).

2. a kind of high resistance to compression corrugated case according to claim 1, which is characterized in that first corrugated layer (5) it is curved Qu Midu is greater than the bending density of the second corrugated layer (6).

3. a kind of high resistance to compression corrugated case according to claim 1, which is characterized in that the transversal cross-section of the card slot (9) For right triangular shape, the transversal cross-section of the reinforcing rib (10) and the shape size of card slot (9) are mutually matched.

4. a kind of high resistance to compression corrugated case according to claim 1, which is characterized in that the reinforcing rib (10) is by three layers watts Corrugated paper board bending fold forms, and the triple wall board includes cardboard layer (12) in the second outer cardboard layer (11) and second, institute State in the second outer cardboard layer (11) and second that adhesion there are third corrugated layer (13) between cardboard layer (12).

5. a kind of high resistance to compression corrugated case according to claim 1, which is characterized in that the corrugated case ontology (1) There is membrane waterproofing (7) equal adhesion on inner sidewall, the membrane waterproofing (7) be set to cardboard layer in first (4) and layer of silica gel (8) it Between.

6. a kind of high resistance to compression corrugated case according to claim 1, which is characterized in that the corrugated case ontology (1) The first corrugated layer (5) and the second corrugated layer (6) are vertically arranged in four avris walls.

7. a kind of high resistance to compression corrugated case according to claim 1, which is characterized in that the third watt of the reinforcing rib (10) Stupefied paper layer (13) is vertically arranged.