CN220299212U

CN220299212U - Multilayer composite paperboard structure

Info

Publication number: CN220299212U
Application number: CN202321803913.8U
Authority: CN
Inventors: 高晓泽; 邹章友; 高仕进
Original assignee: Xiamen Xinglin Jinlong Paper Tube Packaging Co ltd
Current assignee: Xiamen Xinglin Jinlong Paper Tube Packaging Co ltd
Priority date: 2023-07-11
Filing date: 2023-07-11
Publication date: 2024-01-05
Anticipated expiration: 2033-07-11

Abstract

The utility model belongs to the field of composite paperboards, in particular to a multilayer composite paperboard structure, which comprises a plurality of composite paperboards, wherein two sides of each composite paperboard are movably connected with a baffle, a plurality of limiting rods penetrate through the baffle, one side of each limiting rod is fixedly connected with a clamping block, the surface of each baffle is provided with a movable hole matched with each limiting rod for use, the inner cavity of each limiting rod is movably connected with a pressing rod, the bottom of each pressing rod is attached to the top of each composite paperboard, and each limiting rod is internally provided with a clamping assembly. Through setting up the cooperation use of gag lever post and fixture block, the user installs the both sides to compound cardboard with the baffle, and compound cardboard stack back inserts the gag lever post, and the effect of spacing convenient pulling has been played to the fixture block, and the gag lever post drives the reset effect of push rod through the spring, presses with compound cardboard's surface and prevents the slope, increases stack and spacing to compound cardboard, prevents the slope.

Description

Multilayer composite paperboard structure

Technical Field

The utility model relates to the field of composite paperboards, in particular to a multilayer composite paperboard structure.

Background

Paperboard is also known as paperboard. Thick paper sheets made of various pulps and formed by interweaving fibers. The distinction between paper and paperboard is usually made by quantitative and thickness, and is generally called paperboard with a quantitative exceeding 250g/m2 and a thickness greater than 0.5mm (in other words, paper with a thickness greater than 0.1mm is generally called paperboard, paper with a quantitative less than 250g/m2 is generally considered as paper, paper with a quantitative of 250g/m2 or more is considered as paperboard, and the paperboard is made according to the principle of a natural honeycomb structure, and is an environment-friendly energy-saving material with a novel sandwich structure, which is formed by connecting corrugated base paper into countless hollow three-dimensional regular hexagons by an adhesive bonding method to form an integral stressed piece, namely a paper core, and bonding surface papers on two sides of the stressed piece.

The composite paperboard is a common paperboard processed by sticking and extrusion, ropes are required to be bound in the stacking process, the ropes are excessively complicated to assemble and disassemble, the surface of the paperboard is worn due to excessive force, the assembly and disassembly are time-consuming and labor-consuming, and the use of the composite paperboard is inconvenient for users; therefore, a multi-layer composite paperboard structure is proposed for the above-mentioned problems.

Disclosure of Invention

In order to make up the defects of the prior art, the problems that ropes are required to be bound in the stacking process, the ropes are excessively complicated to assemble and disassemble, the surfaces of paperboards are worn due to excessive force, the assembly and disassembly are time-consuming and labor-consuming, and users are inconvenient to use are solved.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a multilayer composite paperboard structure, which comprises a plurality of composite paperboards, wherein two sides of each composite paperboard are movably connected with a baffle, a plurality of limiting rods penetrate through the baffle, one side of each limiting rod is fixedly connected with a clamping block, the surface of each baffle is provided with a movable hole matched with each limiting rod, the inner cavity of each limiting rod is movably connected with a pressing rod, the bottoms of the pressing rods are attached to the top of each composite paperboard, and clamping assemblies are arranged in the limiting rods.

Preferably, the clamping assembly comprises a moving plate, the moving plate is slidably mounted in the limiting rod, the bottom of the moving plate is fixedly connected with the top of the pressing rod, a spring is fixedly connected with the top of the moving plate, and the top of the spring is fixedly connected with the inner wall of the limiting rod.

Preferably, the limiting rod is internally fixedly connected with two fixing rods, and the surface of the moving plate is provided with a through hole matched with the fixing rods.

Preferably, the movable hole is fixedly connected with a sliding block, and the top of the limiting rod is provided with a sliding groove matched with the sliding block.

Preferably, a rubber block is fixedly connected to one side of the clamping block, and a clamping groove matched with the rubber block for use is clamped on the surface of the baffle.

Preferably, the number of the rubber blocks and the clamping grooves is a plurality of.

The utility model has the advantages that:

1. according to the utility model, through the matched use of the limiting rod and the clamping block, a user installs the baffle plate on two sides of the composite paperboard, the limiting rod is inserted after the composite paperboard is overlapped, the clamping block has the effect of limiting and conveniently pulling, the limiting rod drives the pressing rod to press with the surface of the composite paperboard through the reset effect of the spring to prevent inclination, and the overlapping and limiting of the composite paperboard are increased to prevent inclination;

2. according to the utility model, through the matched use of the fixing rod and the through hole, the positions of the movable plate and the pressing rod are effectively positioned, the movable plate and the pressing rod can be fixed to move up and down, the inclination and the clamping are prevented, the sliding block and the sliding groove are matched for use, the guiding effect on the installation of the limiting rod is increased, the inclination is prevented, and the stability in the installation is increased.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the structure of the baffle plate and the movable hole of the present utility model;

FIG. 3 is a schematic view of the structure of the stop lever and the latch according to the present utility model;

fig. 4 is a schematic structural view of a clamping assembly according to the present utility model.

In the figure: 1. a composite paperboard; 2. a baffle; 3. a limit rod; 4. a clamping block; 5. a movable hole; 6. pressing a rod; 7. a moving plate; 8. a spring; 9. a fixed rod; 10. a through hole; 11. a slide block; 12. a chute; 13. a rubber block; 14. a clamping groove.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the embodiments of the present application will be described in further detail below with reference to the accompanying drawings. Terms such as "upper," "lower," "first end," "second end," "one end," "the other end," and the like as used herein to refer to a spatially relative position are used for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The term spatially relative position may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Furthermore, the terms "mounted," "disposed," "provided," "connected," "slidingly connected," "secured," and "sleeved" are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a multi-layer composite paperboard 1 structure comprises a plurality of composite paperboards 1, wherein two sides of each composite paperboard 1 are movably connected with a baffle 2, a plurality of limiting rods 3 penetrate through each baffle 2, one sides of the limiting rods 3 are fixedly connected with clamping blocks 4, movable holes 5 matched with the limiting rods 3 are formed in the surfaces of the baffle 2, pressing rods 6 are movably connected to inner cavities of the limiting rods 3, the bottoms of the pressing rods 6 are attached to the tops of the composite paperboards 1, clamping assemblies are arranged in the limiting rods 3 and comprise moving plates 7, the moving plates 7 are slidably mounted in the limiting rods 3, the bottoms of the moving plates 7 are fixedly connected with the tops of the pressing rods 6, springs 8 are fixedly connected to the tops of the moving plates 7, and the tops of the springs 8 are fixedly connected with the inner walls of the limiting rods 3;

during operation, through setting up the cooperation use of gag lever post 3 and fixture block 4, the user installs baffle 2 to the both sides of compound cardboard 1, and compound cardboard 1 stack back inserts gag lever post 3, and fixture block 4 has played the effect of spacing convenient pulling, and gag lever post 3 drives the reset effect of push rod 6 through spring 8, presses with the surface of compound cardboard 1 and prevents the slope, increases the stack and spacing to compound cardboard 1, prevents the slope.

Further, two fixing rods 9 are fixedly connected in the limiting rod 3, and through holes 10 matched with the fixing rods 9 are formed in the surface of the moving plate 7;

during operation, through setting up the cooperation of dead lever 9 and through-hole 10 and using, effectually fix a position movable plate 7 and the position of pressing pole 6, fixed can only reciprocate, prevents that slope and dead condition from appearing.

Further, a sliding block 11 is fixedly connected in the movable hole 5, and a sliding groove 12 matched with the sliding block 11 is formed in the top of the limiting rod 3;

during operation, through the cooperation of the sliding block 11 and the sliding groove 12, the guiding function of the installation of the limiting rod 3 is increased, and the inclination is prevented.

Further, a rubber block 13 is fixedly connected to one side of the clamping block 4, clamping grooves 14 matched with the rubber block 13 are formed in the surface of the baffle 2, and the number of the rubber block 13 and the number of the clamping grooves 14 are all several;

during operation, through setting up the cooperation of rubber piece 13 and draw-in groove 14 and using, fixture block 4 drives rubber piece 13 card and go into in the draw-in groove 14, and the repeated dismouting of convenience of customers and use increase the joint.

Working principle: the user installs baffle 2 to the both sides of compound cardboard 1, and compound cardboard 1 stack back inserts gag lever post 3, and the effect of spacing convenient pulling has been played to fixture block 4, and gag lever post 3 drives the reset effect of push rod 6 through spring 8, and movable plate 7 reciprocates at dead lever 9 surface, presses with the surface of compound cardboard 1 and prevents the slope, increases stack and spacing to compound cardboard 1, and fixture block 4 drives rubber block 13 card income draw-in groove 14, convenient to use user repetitive dismouting and use.

It should be noted that, the spring 8 is a device or apparatus existing in the prior art, or a device or apparatus that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, so they will not be described in detail.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. A multi-layer composite paperboard structure comprising a plurality of composite paperboards (1), characterized in that: the utility model discloses a compound cardboard, including compound cardboard (1), baffle (2) are all swing joint in both sides of compound cardboard (1), run through in baffle (2) has a plurality of gag lever posts (3), one side fixedly connected with fixture block (4) of gag lever post (3), movable hole (5) with gag lever post (3) cooperation use have been seted up on the surface of baffle (2), inner chamber swing joint of gag lever post (3) has presses pole (6), the bottom of pressing pole (6) is laminated mutually with the top of compound cardboard (1), be provided with clamping assembly in gag lever post (3).

2. A multi-ply composite paperboard structure in accordance with claim 1, wherein: the clamping assembly comprises a moving plate (7), the moving plate (7) is slidably mounted in the limiting rod (3), the bottom of the moving plate (7) is fixedly connected with the top of the pressing rod (6), a spring (8) is fixedly connected to the top of the moving plate (7), and the top of the spring (8) is fixedly connected with the inner wall of the limiting rod (3).

3. A multi-ply composite paperboard structure in accordance with claim 2, wherein: two fixed rods (9) are fixedly connected in the limiting rod (3), and through holes (10) matched with the fixed rods (9) are formed in the surface of the moving plate (7).

4. A multi-ply composite paperboard structure according to claim 3, characterized in that: the movable hole (5) is internally and fixedly connected with a sliding block (11), and the top of the limiting rod (3) is provided with a sliding groove (12) matched with the sliding block (11).

5. A multi-ply composite paperboard structure in accordance with claim 1, wherein: one side of the clamping block (4) is fixedly connected with a rubber block (13), and the surface of the baffle (2) is clamped with a clamping groove (14) matched with the rubber block (13).

6. A multi-ply composite paperboard structure in accordance with claim 5, wherein: the number of the rubber blocks (13) and the number of the clamping grooves (14) are all a plurality of.