High-strength corrugated medium paper

Abstract

The utility model discloses high-strength corrugating medium paper which comprises a plurality of upper pasters attached to surface paper and a plurality of lower pasters attached to bottom paper, the lower pasters and the upper pasters are arranged in a staggered mode, and inclined supporting pieces are connected between the upper pasters and the lower pasters adjacent to the upper pasters. A plurality of reinforcing assemblies arranged at intervals in the length extending direction of the inclined supporting pieces are arranged between every two adjacent inclined supporting pieces. The reinforcing assembly comprises a first reinforcing piece connected with one inclined supporting piece and a second reinforcing piece connected with the other inclined supporting piece, the second reinforcing piece and the first reinforcing piece are both rotationally connected to the inclined supporting pieces, a first auxiliary hole is formed in the first reinforcing piece, an inserting piece connected with the first reinforcing piece is arranged in the first auxiliary hole, and the second reinforcing piece is connected with the second reinforcing piece. And the second reinforcing sheet is provided with an insertion hole matched with the insertion sheet. The corrugated medium paper has the advantages of being high in anti-pressure capacity and structural strength, complete in overall function and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of paper product processing, and more specifically, to a high-strength corrugated core paper. Background Art

[0002] Although the corrugated core paper rolled into a corrugated shape has good bending resistance in the length direction, it has weak compression resistance and low strength in the height direction, and the overall effect is not good. Based on this, the utility model proposes a high-strength corrugated core paper. Utility Model Content

[0003] The utility model aims to overcome the deficiencies in the prior art and provide a high-strength corrugated core paper, which has the characteristics of strong compressive resistance and high structural strength.

[0004] In order to solve the above technical problems, the purpose of the utility model is achieved as follows: the utility model involves a high-strength corrugated core paper, including a plurality of upper patches attached to the surface paper, a plurality of lower patches attached to the bottom paper, the lower patches and the upper patches are arranged in a staggered manner, an oblique support sheet is connected between the upper patch and the adjacent lower patch, and a plurality of reinforcing components are arranged at intervals along the length extension direction of the adjacent two oblique support sheets;

[0005] The reinforcing assembly includes a first reinforcing sheet connected to an oblique support sheet and a second reinforcing sheet connected to another oblique support sheet. The second reinforcing sheet and the first reinforcing sheet are both rotatably connected to the oblique support sheet. The first reinforcing sheet is provided with a first process hole, and a plug connected to the first reinforcing sheet is provided in the first process hole. The second reinforcing sheet is provided with a socket matching the plug.

[0006] The utility model is further configured as follows: the number of the insertion holes on the same second reinforcement sheet is not less than two; and the insertion holes are arranged at intervals along the width direction of the second reinforcement sheet.

[0007] The utility model is further configured as follows: the spacing between two adjacent insertion holes on the same second reinforcement sheet is equal.

[0008] The utility model is further configured as follows: the oblique support sheet is provided with a second process hole for the first reinforcement sheet to be folded in, and a third process hole for the second reinforcement sheet to be folded in.

[0009] The utility model is further configured such that the spacing between two adjacent reinforcing components between two adjacent oblique supporting pieces is equal.

[0010] To sum up, the utility model has the following beneficial effects: the high-strength corrugated core paper involved in the utility model, by arranging a reinforcing component between adjacent inclined support sheets to connect the two, a triangular tubular structure is formed between the reinforcing component and the two inclined support sheets connected thereto, which can greatly improve the compressive capacity of the corrugated core paper in the end face direction, achieve good compressive resistance, high structural strength, complete overall functions, and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is a structural schematic diagram of the utility model from another viewing angle. DETAILED DESCRIPTION

[0013] In order to enable those skilled in the art to better understand the technical solution of the utility model, the preferred implementation scheme of the utility model is described below in conjunction with specific embodiments, but it should be understood that these descriptions are only for further illustrating the features and advantages of the utility model, rather than limiting the patent requirements of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the utility model.

[0014] The utility model is further described below in conjunction with the accompanying drawings and preferred embodiments.

[0015] Example 1

[0016] See also Figure 1 and Figure 2 As shown, a high-strength corrugated core paper involved in this embodiment includes a plurality of upper patches 1 attached to the surface paper, and a plurality of lower patches 2 attached to the bottom paper, wherein the lower patches 2 and the upper patches 1 are arranged in a staggered manner, and an oblique support sheet 3 is connected between the upper patch 1 and the adjacent lower patch 2, and a plurality of reinforcing components 4 are arranged at intervals along the length extension direction thereof between two adjacent oblique support sheets 3;

[0017] The reinforcing assembly 4 includes a first reinforcing sheet 41 connected to an inclined support sheet 3 and a second reinforcing sheet 42 connected to another inclined support sheet 3. The second reinforcing sheet 42 and the first reinforcing sheet 41 are both rotatably connected to the inclined support sheet 3. The first reinforcing sheet 41 is provided with a first process hole 43, and the first process hole 43 is provided with an insert sheet 44 connected to the first reinforcing sheet. The second reinforcing sheet 42 is provided with a socket 45 matching the insert sheet 44.

[0018] Furthermore, the oblique support sheet 3 is provided with a second process hole 31 for the first reinforcing sheet 41 to be folded in, and a third process hole 32 for the second reinforcing sheet 42 to be folded in.

[0019] Furthermore, the distance between two adjacent reinforcing components 4 between two adjacent oblique supporting pieces 3 is equal.

[0020] In this embodiment, the first reinforcement sheet 41 in the second process hole 31 is folded out, and the second reinforcement sheet 42 in the third process hole 32 is folded out, and the insert sheet 44 in the first process hole 43 is inserted into the insert hole 45 to achieve the connection effect between the first reinforcement sheet 41 and the second reinforcement sheet 42.

[0021] Example 2

[0022] See also Figure 1 and Figure 2 As shown, the high-strength corrugated core paper involved in this embodiment is further configured on the basis of Embodiment 1, wherein the number of the insertion holes 45 on the same second reinforcing sheet 42 is not less than two; and the insertion holes 45 are arranged at intervals along the width direction of the second reinforcing sheet 42.

[0023] Furthermore, the distances between two adjacent insertion holes 45 on the same second reinforcing sheet 42 are equal.

[0024] In this embodiment, by providing a plurality of insertion holes 45 on the same second reinforcing sheet 42, the height of the corrugated medium paper can be changed by connecting the insertion sheets 44 using different insertion holes 45.

[0025] The high-strength corrugated core paper involved in the utility model is provided with a reinforcing component between adjacent oblique supporting sheets to connect the two, and a triangular tubular structure is formed between the reinforcing component and the two oblique supporting sheets connected thereto, so that the pressure-bearing capacity of the corrugated core paper in the end face direction can be greatly improved, thereby achieving a good compression resistance effect, high structural strength, complete overall functions, and strong practicality.

[0026] Unless otherwise specified, in the present invention, the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicating orientation or positional relationship are based on the orientation or positional relationship actually shown, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood in combination with the embodiments and according to specific circumstances.

[0027] Unless otherwise clearly specified and limited, in the present invention, the terms "disposed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A high-strength corrugated core paper, comprising a plurality of upper patches attached to the surface paper, and a plurality of lower patches attached to the bottom paper, wherein the lower patches are arranged alternately with the upper patches, and an oblique support sheet is connected between the upper patches and the adjacent lower patches, characterized in that: Between two adjacent inclined support plates, a plurality of reinforcing components are arranged at intervals along the length extension direction thereof; The reinforcing assembly includes a first reinforcing sheet connected to an oblique support sheet and a second reinforcing sheet connected to another oblique support sheet. The second reinforcing sheet and the first reinforcing sheet are both rotatably connected to the oblique support sheet. The first reinforcing sheet is provided with a first process hole, and a plug connected to the first reinforcing sheet is provided in the first process hole. The second reinforcing sheet is provided with a socket matching the plug.

2. The high-strength corrugated core paper according to claim 1, characterized in that: The number of the insertion holes on the same second reinforcing sheet is not less than two; the insertion holes are arranged at intervals along the width direction of the second reinforcing sheet.

3. The high-strength corrugated core paper according to claim 2, characterized in that: The distances between two adjacent insertion holes on the same second reinforcing sheet are equal.

4. The high-strength corrugated core paper according to any one of claims 1 to 3, characterized in that: The oblique support sheet is provided with a second process hole for the first reinforcement sheet to be folded in and a third process hole for the second reinforcement sheet to be folded in.

5. The high-strength corrugated core paper according to claim 1, characterized in that: The spacing between two adjacent reinforcing components between two adjacent oblique supporting sheets is equal.

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