High-hardness anti-seismic protective corrugated board
By incorporating a reinforcing structure inside the corrugated cardboard, the problem of insufficient structural strength and shock resistance of the cardboard is solved, achieving higher rigidity and shock resistance, while reducing space occupation and improving ease of use.
Patent Information
- Application Number
- CN202423114226.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-12-17
AI Technical Summary
The existing corrugated cardboard has insufficient compressive strength and shock resistance, resulting in poor structural strength, large space occupation, and inconvenience in use.
A reinforcing structure is provided at the mating groove of the internal corrugated cardboard structure. By reinforcing and protecting the mating cardboard and bonding it with the outer cardboard, a secondary buffering effect is formed, which improves the overall structural strength and shock resistance.
It improves the overall rigidity and shock resistance of corrugated cardboard, reduces space occupation, and enhances ease of use and protective effect.
Smart Images
Figure CN223522908U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to corrugated board technical field especially relates to a high hardness shockproof protection type corrugated board. BACKGROUND
[0002] The existing corrugated board is connected by two reference paperboards on the outside and the corrugated paper frame in the middle during production, and the overall compression strength is poor during use, and the shock safety during use needs to be ensured by a plurality of corrugated structures, the thickness of the corrugated paperboard with high shock resistance is also large, and the space occupied during use is also large, and the overall structural strength is relatively poor. SUMMARY
[0003] The utility model discloses a high hardness shockproof protection type corrugated board, it is equipped with the reinforcing structure that is bonded together with the paperboard outside in the cooperation groove position of the internal corrugated structure of corrugated board, can effectively improve the overall structural strength, when the corrugated main body structure is pressed and cooperates during use, can form secondary buffering cooperation under the action of reinforcing structure after being pressed to a certain degree, and the overall strength of paperboard outside structure is higher, under the condition that the thickness is same, the overall hardness and shock resistance are greatly improved during use, the space occupation is smaller during use, the convenience is stronger during use, and the protection effect is better during use.
[0004] The technical scheme of the utility model is as follows:
[0005] A high hardness shockproof protection type corrugated board, including wavelike corrugated paper main body support corrugated paper frame, the lower end of main body support corrugated paper frame is connected with main body support reference paperboard, the upper end of main body support corrugated paper frame is connected with second support cooperation paperboard, and it is characterized in that: the upper end of main body support reference paperboard and the lower end of second support cooperation paperboard are respectively equipped with reinforcing protection cooperation paperboard in the cooperation groove position of main body support corrugated paper frame, the middle position of reinforcing protection cooperation paperboard is the arc-shaped support cooperation frame, the both sides of arc-shaped support cooperation frame are respectively the horizontal direction's bonding connection cooperation paperboard, bonding connection cooperation paperboard and main body support reference paperboard are bonded together through glue.
[0006] Further, the reinforcing protection cooperation paperboard is located at the center position of the width of the cooperation groove position of the main body support corrugated paper frame in the left and right directions.
[0007] Further, the height of the reinforcing protection cooperation paperboard is less than one third of the thickness of the main body support corrugated paper frame.
[0008] Further, the length of the reinforcing protection cooperation paperboard is same with the length of the main body support corrugated paper frame.
[0009] The utility model discloses the beneficial effect of:
[0010] The utility model discloses a reinforcing structure is established with the cooperation groove position of the internal corrugated structure of corrugated board, can effectively improve the overall structural strength, when the corrugated main body structure carries out pressure cooperation in the use process, can form secondary buffering cooperation under the action of reinforcing structure after pressing to a certain degree, and the overall strength of paperboard outside structure is higher, can guarantee the hardness and shock resistance of whole greatly improve under the condition of guaranteeing the thickness same in use, the space occupation is smaller in use, and the convenience is stronger in use, and the protection effect is also better in use. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;
[0012] Figure 2 It is the front schematic diagram of the utility model;
[0013] Figure 3 It is the left side schematic diagram of the utility model;
[0014] Figure 4 It is the right side schematic diagram of the utility model;
[0015] Figure 5 It is the overhead schematic diagram of the utility model;
[0016] Figure 6 It is the bottom view schematic diagram of the utility model;
[0017] In the drawing: 1, main body support reference paperboard, 2, second support cooperation paperboard, 3, main body support corrugated paper frame, 4, reinforcing protection cooperation paperboard, 5, adhesive connection cooperation paperboard. DETAILED DESCRIPTION
[0018] As Figures 1 to 6As shown, a kind of high-hardness anti-vibration protective type corrugated board, it includes wave-shaped corrugated paper main support corrugated paper frame 3, the lower end of the main support reference paperboard 1 of the main support corrugated paper frame 3 is connected, the upper end of the main support corrugated paper frame 3 is connected with the second support matching paperboard 2, they are the outer side protection structure of paperboard.The upper end of the main support reference paperboard 1 and the lower end of the second support matching paperboard 2 are located at the matching groove position of the main support corrugated paper frame 3 respectively with reinforcing protection matching paperboard 4 is equipped, can effectively reinforce the paperboard in the internal upper and lower positions and cooperate.The middle position of the reinforcing protection matching paperboard 4 is arc-shaped support matching frame, the structural stability of middle position is better, and the compression bearing capacity in use is stronger.The two sides of the arc-shaped support matching frame are horizontal direction adhesive connection matching paperboard 5, the adhesive connection matching paperboard 5 is connected together with the main support reference paperboard 1 by glue, the connection tightness of adhesive position is better, and it is more convenient in production and processing, and the connection cooperation strength is more reliable.It is equipped with reinforcing structure by being bonded together with outer side paperboard in the matching groove position of the internal corrugated structure of corrugated board, can effectively improve the overall structural strength, when the corrugated main body structure is pressed and cooperates in the use process, after being pressed to a certain degree, can form secondary buffering cooperation under the action of reinforcing structure, and the overall strength of paperboard outer side structure is higher, can guarantee the hardness and anti-vibration of whole greatly under the condition of same thickness, the space occupation in use is smaller, the convenience in use is stronger, and the protection effect of whole in use is better.
[0019] As preferred, the reinforcing protection matching paperboard 4 is located at the center position of the width of the matching groove position of the main support corrugated paper frame 3 in left and right directions, so that the overall structural support strength is better, the service life in use process is longer, and the cooperation bearing capacity is stronger.
[0020] As preferred, the height of the reinforcing protection matching paperboard 4 is less than one third of the thickness of the main support corrugated paper frame 3, so that the deformation space of the corrugated paper frame position in the middle position is not affected, and the structural stability in overall cooperation is better.
[0021] As preferred, the length of the reinforcing protection matching paperboard 4 is same with the length of the main support corrugated paper frame 3, so that the overall structural strength is higher, the production and processing are more convenient, and the overall flatness is better.
[0022] The above is the preferred embodiment of the present application, it should be pointed out that, for ordinary skilled person in the art, without departing from the principle of the present application, a number of improvements or replacements can be made, and these improvements or replacements should be regarded as the protection range of the present application.
Claims
1. A high-hardness anti-shock protective type corrugated board, comprising a wave-shaped corrugated paper main support corrugated paper frame (3), the lower end of the main support corrugated paper frame (3) is connected with a main support reference paper board (1), and the upper end of the main support corrugated paper frame (3) is connected with a second support matching paper board (2), characterized in that: The upper end of the main body support reference paperboard (1) and the lower end of the second support matching paperboard (2) are provided with reinforced protection matching paperboards (4) at the matching groove positions of the main body support corrugated paper frame (3), the middle positions of the reinforced protection matching paperboards (4) are circular arc-shaped support matching frames, the two sides of the circular arc-shaped support matching frames are horizontally adhesive connection matching paperboards (5), and the adhesive connection matching paperboards (5) and the main body support reference paperboard (1) are adhesively connected together.
2. A high stiffness shock resistant protective corrugated paperboard according to claim 1, characterized in that: The reinforced protection matching paperboard (4) is located at the center position of the width of the main body support corrugated paper frame (3) in the left-right direction.
3. A high stiffness shock resistant protective corrugated paperboard according to claim 1, characterized in that: The height of the reinforced protection matching paperboard (4) is less than one third of the thickness of the main body support corrugated paper frame (3).
4. A high stiffness shock resistant protective corrugated paperboard according to claim 1, characterized in that: The length of the reinforced protection matching paperboard (4) is the same as the length of the main body support corrugated paper frame (3).