Honeycomb-like multi-cavity self-adaptive buffering high-density paperboard
By introducing a multi-chamber adaptive cushioning structure into the honeycomb cardboard and utilizing the elastic deformation of the rubber connecting rods and elastic rings, the shock absorption problem of honeycomb cardboard boxes during transportation is solved, achieving better protective performance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-28
- Publication Date
- 2026-04-10
AI Technical Summary
Existing honeycomb paper boxes have poor shock absorption performance during transportation, which can easily lead to damage to goods.
A honeycomb-like multi-chamber adaptive cushioning high-density cardboard was designed, including upper and lower paper surfaces, first and second honeycomb layers, a cushioning layer, and connecting rods. The longitudinal and transverse connecting rods made of rubber material and the elliptical elastic ring generate elastic deformation during compression to achieve shock absorption and cushioning.
It improves the mechanical strength and load-bearing capacity of cardboard, and achieves effective shock absorption protection through adaptive elastic deformation to prevent damage to goods.
Smart Images
Figure CN224106189U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to corrugated board technical field more specifically, it relates to imitative honeycomb multi -chamber self -adaptation buffer high density paper board. BACKGROUND
[0002] Honeycomb paper is also called honeycomb paper, honeycomb paper is made according to the principle of natural honeycomb structure, it is that corrugated paper is connected into innumerable hollow three-dimensional regular hexagons by adhesive bonding method, forms a whole force element-paper core, and is formed on its two face paper and is a new type of sandwich structure environmental protection energy -saving material.
[0003] The existing paper box made of honeycomb paper is thin in thickness to ensure light weight, which leads to poor shock absorption performance, and the goods placed in the paper box are easily damaged by collision when the vehicle bumps during transportation. UTILITY MODEL CONTENTS
[0004] In order to overcome the defects of the prior art, the utility model provides imitative honeycomb multi -chamber self -adaptation buffer high density paper board, buffer layer is set, when paperboard is extruded or impacted, it can produce self -adaptation elastic deformation, to realize shock absorption, and the protection performance is better.
[0005] In order to achieve this purpose, the utility model adopts the following technical scheme:
[0006] The utility model provides imitative honeycomb multi -chamber self -adaptation buffer high density paper board, including upper paper face, first honeycomb layer, buffer layer, second honeycomb layer and lower paper face, first honeycomb layer is provided with under the upper paper face, buffer layer is provided with under the first honeycomb layer, second honeycomb layer is provided with under the buffer layer, lower paper face is provided with under the second honeycomb layer, buffer layer includes upper buffer board, wave -shaped paperboard, lower buffer board, first elliptical elastic ring, longitudinal connecting rod, second elliptical elastic ring and horizontal connecting rod, first honeycomb layer is bonded with upper buffer board through adhesive, wave -shaped paperboard is provided with under the upper buffer board, lower buffer board is provided with under the wave -shaped paperboard, and second honeycomb layer is bonded with lower buffer board through adhesive, wave -shaped paperboard includes the trough groove of upper side and the peak groove of lower side, more than two first elliptical elastic rings are arranged in the trough groove, and the first elliptical elastic ring in the same trough groove is connected through longitudinal connecting rod, more than two second elliptical elastic rings are arranged in the peak groove, and the second elliptical elastic ring in adjacent peak groove is connected through horizontal connecting rod, and longitudinal connecting rod and horizontal connecting rod are vertically fixed between.
[0007] In the preferred technical scheme of the utility model, the longitudinal connecting rod and the horizontal connecting rod are made of rubber material.
[0008] In the preferred technical scheme of the utility model, the edge of the wave -shaped paperboard is further connected with the buffer block.
[0009] In the preferable technical scheme of the utility model, the first elliptical elastic ring and the second elliptical elastic ring are vertically arranged.
[0010] In the preferable technical scheme of the utility model, a wear-resistant layer is further arranged above the paper upper surface.
[0011] The utility model discloses beneficial effects are:
[0012] The utility model discloses a honeycomb-imitated multi-chamber self-adaptive buffering high-density paperboard, through the first honeycomb layer and the second honeycomb layer, the paperboard has high mechanical strength and strong bearing capacity, through the buffer layer, when the paperboard is extruded or impacted, the first elliptical elastic ring, the second elliptical elastic ring and the corrugated paperboard can be elastically deformed to realize shock absorption and buffering, and the protection performance is better. DRAWINGS
[0013] Figure 1 The utility model discloses a honeycomb-imitated multi-chamber self-adaptive buffering high-density paperboard structure schematic view provided by the specific embodiment of the utility model;
[0014] Figure 2 The utility model discloses a honeycomb-imitated multi-chamber self-adaptive buffering high-density paperboard structure schematic view provided by the specific embodiment of the utility model; Figure 1 The utility model discloses a honeycomb-imitated multi-chamber self-adaptive buffering high-density paperboard structure schematic view provided by the specific embodiment of the utility model;
[0015] In the figure,
[0016] 1, paper upper surface, 2, first honeycomb layer, 3, buffer layer, 31, upper buffer plate, 32, corrugated paperboard, 321, trough, 322, peak groove, 33, lower buffer plate, 34, first elliptical elastic ring, 35, longitudinal connecting rod, 36, second elliptical elastic ring, 37, transverse connecting rod, 38, buffer block, 4, second honeycomb layer, 5, paper lower surface, 6, wear-resistant layer. Specific embodiment
[0017] The utility model discloses a honeycomb-imitated multi-chamber self-adaptive buffering high-density paperboard structure schematic view provided by the specific embodiment of the utility model;
[0018] As Figures 1-2As shown, the embodiment provides a honeycomb-like multi-chamber adaptive cushioning high-density paperboard, which comprises an upper paper face 1, a first honeycomb layer 2, a cushioning layer 3, a second honeycomb layer 4 and a lower paper face 5. The first honeycomb layer 2 is arranged below the upper paper face 1, the cushioning layer 3 is arranged below the first honeycomb layer 2, the second honeycomb layer 4 is arranged below the cushioning layer 3, and the lower paper face 5 is arranged below the second honeycomb layer 4. The cushioning layer 3 comprises an upper cushioning plate 31, a corrugated paper plate 32, a lower cushioning plate 33, a first elliptical elastic ring 34, a longitudinal connecting rod 35, a second elliptical elastic ring 36 and a transverse connecting rod 37. The first honeycomb layer 2 is adhered to the upper cushioning plate 31 by an adhesive. The corrugated paper plate 32 is arranged below the upper cushioning plate 31, the lower cushioning plate 33 is arranged below the corrugated paper plate 32, and the second honeycomb layer 4 is adhered to the lower cushioning plate 33 by an adhesive. The corrugated paper plate 32 comprises a wave trough 321 on the upper side and a wave crest 322 on the lower side. Two or more first elliptical elastic rings 34 are arranged in the wave trough 321. The first elliptical elastic rings 34 in the same wave trough 321 are connected in series by the longitudinal connecting rod 35. Two or more second elliptical elastic rings 36 are arranged in the wave crest 322. The second elliptical elastic rings 36 in adjacent wave crests 322 are connected in series by the transverse connecting rod 37. The longitudinal connecting rod 35 and the transverse connecting rod 37 are fixed perpendicularly. In this embodiment, the upper paper face 1 and the lower paper face 5 are both hard paperboards. The upper paper face 1 is adhered to the first honeycomb layer 2 by an adhesive, and the lower paper face 5 is adhered to the second honeycomb layer 4 by an adhesive. The first honeycomb layer 2 and the second honeycomb layer 4 are both designed in a honeycomb-like structure. Two or more regular hexagonal holes are arranged on the first honeycomb layer 2 and the second honeycomb layer 4. The holes on the first honeycomb layer 2 and the holes on the second honeycomb layer 4 are arranged alternately, which helps to improve the overall structural strength of the paperboard.The set buffer layer 3 can be elastically deformed when the paperboard is pressed, thereby protecting the paperboard from being crushed, wherein the upper buffer plate 31 and the lower buffer plate 33 are both hard paperboards; the corrugated paperboard 32 has a corrugated structure, and the crest part of the corrugated paperboard 32 is adhered to the upper buffer plate 31, and the trough part of the corrugated paperboard 32 is adhered to the lower buffer plate 33; the trough groove 321 and the crest groove 322 are both provided with two or more than two, and two or more than two first elliptical elastic rings 34 are arranged in each trough groove 321 along the length direction, and two or more than two second elliptical elastic rings 36 are arranged in each crest groove 322 along the length direction, when the paperboard is pressed, the first elliptical elastic ring 34 and the second elliptical elastic ring 36 will be elastically deformed to play a role of shock absorption and buffering; the set longitudinal connecting rod 35 is arranged in parallel with the upper buffer plate 31, and when the first elliptical elastic ring 34 is deformed, the force will be transmitted to the longitudinal connecting rod 35 to assist energy dissipation, which helps to improve the shock absorption and buffering capacity of the first elliptical elastic ring 34, and the transverse connecting rod 37 is arranged in parallel with the lower buffer plate 33, and when the second elliptical elastic ring 36 is deformed, the force will be transmitted to the transverse connecting rod 37 to assist energy dissipation, which helps to improve the shock absorption and buffering capacity of the second elliptical elastic ring 36; in addition, since the longitudinal connecting rod 35 and the transverse connecting rod 37 are connected with each other, they can also interact with each other to improve the energy dissipation effect and the compression resistance of the paperboard.
[0019] Specifically, the longitudinal connecting rod 35 and the transverse connecting rod 37 are both made of rubber material. In the embodiment, the longitudinal connecting rod 35 and the transverse connecting rod 37 made of rubber material have a certain deformation energy dissipation capacity and can automatically restore when losing external force.
[0020] Specifically, the edge of the corrugated paperboard 32 is also connected with a buffer block 38. In the embodiment, the buffer block 38 is preferably made of foam material, and the top end surface of the buffer block 38 is fixedly connected with the upper buffer plate 31, and the bottom end surface of the buffer block 38 is fixedly connected with the lower buffer plate 33, which can assist shock absorption and buffering and support.
[0021] Specifically, the first elliptical elastic ring 34 and the second elliptical elastic ring 36 are arranged in perpendicular. In the embodiment, since the first elliptical elastic ring 34 and the second elliptical elastic ring 36 are arranged in perpendicular, the paperboard can bear pressure from multiple directions.
[0022] Specifically, a wear-resistant layer 6 is further arranged above the upper paper surface 1. In the embodiment, the set wear-resistant layer 6 can prevent the upper paper surface 1 from being scratched or torn, which helps to prolong the service life of the paperboard.
[0023] The utility model discloses the description through the preferred embodiment, and the person skilled in the art knows that various changes or equivalent replacement can be made to these features and embodiments without departing from the spirit and scope of the utility model. The utility model is not limited by the specific embodiments disclosed here, and other embodiments falling within the claims of the present application all belong to the scope of protection of the utility model.
Claims
1. Honeycomb-like multi-chamber self-adapting cushioned high density paperboard, characterized by: The application relates to a honeycomb cushioning material, which comprises an upper paper surface (1), a first honeycomb layer (2), a buffer layer (3), a second honeycomb layer (4) and a lower paper surface (5), wherein the first honeycomb layer (2) is arranged below the upper paper surface (1), the buffer layer (3) is arranged below the first honeycomb layer (2), the second honeycomb layer (4) is arranged below the buffer layer (3), and the lower paper surface (5) is arranged below the second honeycomb layer (4); the buffer layer (3) comprises an upper buffer plate (31), a corrugated paper plate (32), a lower buffer plate (33), a first elliptic elastic ring (34), a longitudinal connecting rod (35), a second elliptic elastic ring (36) and a transverse connecting rod (37); the first honeycomb layer (2) is adhered to the upper buffer plate (31) by means of an adhesive; the corrugated paper plate (32) is arranged below the upper buffer plate (31); the lower buffer plate (33) is arranged below the corrugated paper plate (32); the second honeycomb layer (4) is adhered to the lower buffer plate (33) by means of an adhesive; the corrugated paper plate (32) comprises a wave trough (321) on the upper side and a wave peak groove (322) on the lower side; two or more first elliptic elastic rings (34) are arranged in the wave trough (321); the first elliptic elastic rings (34) arranged in the same wave trough (321) are connected in series by the longitudinal connecting rod (35); two or more second elliptic elastic rings (36) are arranged in the wave peak groove (322); the second elliptic elastic rings (36) arranged in adjacent wave peak grooves (322) are connected in series by the transverse connecting rod (37); and the longitudinal connecting rod (35) and the transverse connecting rod (37) are fixed perpendicularly.
2. The honeycomb simulated multi-chamber self-adapting cushioned high density paperboard according to claim 1, wherein: The longitudinal connecting rod (35) and the transverse connecting rod (37) are made of rubber material.
3. The honeycomb simulated multi-chambered self-adapting cushioned high density paperboard of claim 1, wherein: The edge of the corrugated paper plate (32) is further connected with a buffer block (38).
4. The honeycomb simulated multi-chambered self-adapting cushioned high density paperboard of claim 1, wherein: The first elliptic elastic ring (34) and the second elliptic elastic ring (36) are arranged perpendicularly.
5. The honeycomb-like multi-chambered self-adapting cushioned high density paperboard of claim 1, wherein: A wear-resistant layer (6) is further arranged above the upper paper surface (1).