CN216270890U - Wear-resisting paper cardboard that water resistance is good - Google Patents

Abstract

The utility model discloses a wear-resistant paper cardboard with good water resistance, which comprises a paper cardboard body, separating and protecting fences, recessed grooves, external cardboard, spring grooves and embedded springs, wherein the upper edge and the lower edge of the paper cardboard body are respectively provided with the separating and protecting fences, the left and the right separating and protecting fences are provided with the recessed grooves, the paper cardboard bodies on the front side and the rear side are provided with the external cardboard, the inner side of the external cardboard is provided with the spring grooves, the embedded springs are arranged between the spring grooves, the wear-resistant paper cardboard wraps a central substrate through a paper cardboard shell, a cardboard layer is wrapped in the central substrate through a protective paint coating, the protective paint coating is utilized to prevent moisture or humidity from entering the cardboard layer, so that the problem that the internal cardboard layer is wetted and softened or even damaged is prevented, meanwhile, a plurality of groups of buffer springs are arranged between the central substrate and the paper cardboard shell, so that the shock resistance of the wear-resistant paper cardboard is obviously enhanced, the portable installation and the high-performance waterproof capability of the wear-resistant paper clamping plate are realized.

Description

Wear-resisting paper cardboard that water resistance is good

Technical Field

The utility model relates to the technical field of wear-resistant paper clamping plates, in particular to a wear-resistant paper clamping plate with good water resistance.

Background

The paper cardboard is formed by honeycomb panel and stilt and safe edge paper bonding, is neotype green product, divide into two-sided type and single-sided type, two-sided type: the paper card board is suitable for both front and back sides and can be widely used for air transportation and goods shelves; single-sided type: but standard type and common type, select different single-sided type cardboard according to the using-way of difference, the general practicality of the paper cardboard that the commodity circulation was used requires than higher, because protect the article in the case, especially valuable article, certainly need the material to do better, the quality is first factor, the dampproofing ability of prior art's wear-resisting class paper cardboard is relatively poor, when meetting rainy day or the great environment of humidity, moisture enters into inside the paper cardboard easily, and corrode inside cardboard, make the cardboard easily cracked after softening, thereby lead to the problem that whole paper cardboard damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wear-resistant paper clamping plate with good water resistance, the wear-resistant paper clamping plate wraps a central substrate through a paper clamping plate shell, a paperboard layer is wrapped in the central substrate through a protective paint coating, the paperboard layer is prevented from being corroded by moisture or humidity through the protective paint coating, so that the problem that the inner paperboard layer is wetted, softened and even damaged is prevented, meanwhile, a plurality of groups of buffer springs are arranged between the central substrate and the paper clamping plate shell, so that the shock resistance of the wear-resistant paper clamping plate is remarkably enhanced, and finally, the front end and the rear end of the paper clamping plate body are overlapped and installed through the external clamping plates and the clamping springs, so that the portable installation and high-performance waterproof capability of the wear-resistant paper clamping plate are realized, and the problems in the prior art can be solved.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a wear-resisting paper cardboard that water resistance is good, includes the paper cardboard body, separates protection fence, depressed groove, external cardboard, spring groove and inlay card spring, the upper and lower both sides edge of paper cardboard body is equipped with respectively separates the protection fence, controls both ends be equipped with the depressed groove on separating the protection fence, both sides around be equipped with external cardboard on the paper cardboard body, the inboard of external cardboard is equipped with the spring groove, install the inlay card spring between the spring groove.

Preferably, the paper cardboard body comprises a paper cardboard shell, an inner space groove, a built-in sleeve, a through screw, a fixing nut, anti-skid lugs, an outer spring mounting groove, buffer springs and a central substrate, the inner space groove is formed in the paper cardboard shell, the built-in sleeve is arranged at four corners of the inner space groove, the screw is arranged in the built-in sleeve and is through, the fixing nut is arranged at two ends of the through screw respectively, the central substrate is arranged at the center of the paper cardboard shell, the outer spring mounting groove is formed in the inner wall of the paper cardboard shell, the buffer springs are arranged between the outer spring mounting groove and the central substrate, and the anti-skid lugs are arranged on the outer surfaces of the upper side and the lower side of the paper cardboard shell.

Preferably, the central substrate comprises a paperboard layer, a protective paint coating, a hollow interlayer, a substrate protective shell and a spring inner embedded groove, the paint coating is respectively protected on the upper side and the lower side of the paperboard layer, the substrate protective shell is arranged outside the protective paint coating, the hollow interlayer is arranged between the protective paint coating and the substrate protective shell, and the spring inner embedded groove is arranged on the outer surface of the substrate protective shell.

Preferably, the through screw penetrates through a corner of the central substrate.

Preferably, the bottom of the buffer spring is nested and installed in the spring embedded groove.

Compared with the prior art, the utility model has the following beneficial effects:

the wear-resistant paper clamping board with good water resistance is characterized in that a central substrate is wrapped by a paper clamping board shell, a paperboard layer is wrapped in the central substrate by a protective paint coating, and the paperboard layer is prevented from being corroded by moisture or humidity entering the paperboard layer by the protective paint coating, so that the problem that the inner paperboard layer is wetted, softened and even damaged is solved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic side sectional view of the paper pallet body according to the present invention;

fig. 4 is a partial sectional structural view of the center substrate according to the present invention.

In the figure: 1. a paper card board body; 101. a paper card board housing; 102. an inner spatial groove; 103. a sleeve is arranged inside; 104. a through screw; 105. fixing a nut; 106. an anti-slip bump; 107. an outer spring mounting groove; 108. a buffer spring; 109. a center substrate; 1091. a paperboard layer; 1092. protecting the paint coating; 1093. a hollow interlayer; 1094. a substrate protective case; 1095. a spring is embedded in the groove; 2. separating the protection fence; 3. a recessed groove; 4. an external clamping plate; 5. a spring slot; 6. the spring is embedded in the clamping way.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a wear-resistant paper cardboard with good water resistance comprises a paper cardboard body 1, separation protection fences 2, recessed grooves 3, external cardboard 4, spring grooves 5 and embedded springs 6, wherein the upper and lower edges of the paper cardboard body 1 are respectively provided with the separation protection fences 2, the left and right ends of the separation protection fences 2 are provided with the recessed grooves 3, the paper cardboard bodies 1 on the front and rear sides are provided with the external cardboard 4, the inner sides of the external cardboard 4 are provided with the spring grooves 5, and the embedded springs 6 are arranged between the spring grooves 5.

Referring to fig. 3, the paper board body 1 includes a paper board casing 101, an inner space groove 102, an inner casing 103, a through screw 104, a fixing nut 105, an anti-slip bump 106, an outer spring mounting groove 107, a buffer spring 108 and a central substrate 109, the inner space groove 102 is disposed inside the paper board casing 101, the inner casing 103 is disposed at four corners inside the inner space groove 102, the through screw 104 is disposed inside the inner casing 103, the fixing nut 105 is disposed at two ends of the through screw 104, the central substrate 109 is disposed at the center of the paper board casing 101, the through screw 104 penetrates through corners of the central substrate 109, the outer spring mounting groove 107 is disposed on the inner wall of the paper board casing 101, the buffer spring 108 is disposed between the outer spring mounting groove 107 and the central substrate 109, and the anti-slip bumps 106 are disposed on the outer surfaces of the upper and lower sides of the paper board casing 101.

Referring to fig. 4, the central substrate 109 includes a cardboard layer 1091, a protective paint coating 1092, a hollow interlayer 1093, a substrate protective shell 1094 and a spring embedded groove 1095, the upper and lower sides of the cardboard layer 1091 respectively protect the paint coating 1092, the substrate protective shell 1094 is disposed outside the protective paint coating 1092, the hollow interlayer 1093 is disposed between the protective paint coating 1092 and the substrate protective shell 1094, the spring embedded groove 1095 is disposed on the outer surface of the substrate protective shell 1094, and the bottom of the buffer spring 108 is embedded in the spring embedded groove 1095.

The difference between the utility model and the prior art is as follows: the wear-resistant paper cardboard has poor moisture resistance in the prior art, when the wear-resistant paper cardboard is in rainy days or in an environment with high humidity, moisture easily enters the inside of the paper cardboard and erodes the inner cardboard, so that the cardboard is easily broken after being softened, and the whole paper cardboard is damaged, the wear-resistant paper cardboard with good water resistance of the utility model wraps the central substrate 109 through the paper cardboard shell 101, the cardboard layer 1091 is wrapped in the central substrate 109 through the protective paint coating 1092, the cardboard layer 1091 is prevented from being eroded by the protective paint coating 1092 so as to prevent the inner cardboard layer 1091 from being wetted and softened or even damaged, meanwhile, a plurality of groups of buffer springs 108 are arranged between the central substrate 109 and the paper cardboard shell 101, so that the shock resistance of the wear-resistant paper cardboard is obviously enhanced, and finally, various types of paper cardboard bodies 1 are stacked and installed through the external cardboard 4 and the embedded springs 6 at the front end and the back end of the paper cardboard body 1, the portable installation and the high-performance waterproof capability of the wear-resistant paper clamping plate are realized.

In summary, the following steps: the wear-resistant paper cardboard with good water resistance is characterized in that a central substrate 109 is wrapped by a paper cardboard shell 101, a paperboard layer 1091 is wrapped in the central substrate 109 through a protective paint coating 1092, and the paperboard layer 1091 is prevented from being corroded by moisture or humidity through the protective paint coating 1092, so that the problem that the inner paperboard layer 1091 is wetted, softened and even damaged is solved, meanwhile, a plurality of groups of buffer springs 108 are arranged between the central substrate 109 and the paper cardboard shell 101, so that the shock resistance of the wear-resistant paper cardboard is remarkably enhanced, and finally, the front end and the rear end of the paper cardboard body 1 are overlapped and installed through the external cardboard 4 and the embedded springs 6.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a wear-resisting paper cardboard that water resistance can be good, includes paper cardboard body (1), separates protection fence (2), depressed groove (3), external cardboard (4), spring groove (5) and inlay card spring (6), its characterized in that: the paper card board is characterized in that the upper and lower edges of the paper card board body (1) are respectively provided with a separation protection fence (2), the left and right ends of the paper card board body are respectively provided with a concave groove (3) on the separation protection fence (2), the front and rear sides of the paper card board body (1) are provided with an external card board (4), the inner side of the external card board (4) is provided with a spring groove (5), and a clamping and embedding spring (6) is arranged between the spring grooves (5).

2. The wear-resistant paper clamping plate with good water resistance as claimed in claim 1, wherein: the paper cardboard body (1) comprises a paper cardboard shell (101), an inner space groove (102), an inner sleeve (103), a through screw (104), a fixing nut (105), an anti-skidding lug (106), an outer spring mounting groove (107), a buffer spring (108) and a central substrate (109), wherein the inner space groove (102) is formed in the paper cardboard shell (101), the inner sleeve (103) is arranged at four corners of the inner space groove (102), the through screw (104) is arranged in the inner sleeve (103), the fixing nuts (105) are arranged at two ends of the through screw (104), the central substrate (109) is arranged at the center of the paper cardboard shell (101), the outer spring mounting groove (107) is formed in the inner wall of the paper cardboard shell (101), and the buffer spring (108) is arranged between the outer spring mounting groove (107) and the central substrate (109), and anti-skidding lugs (106) are arranged on the outer surfaces of the upper side and the lower side of the paper card board shell (101).

3. The wear-resistant paper clamping plate with good water resistance as claimed in claim 2, wherein: the center substrate (109) comprises a paperboard layer (1091), a protective paint coating (1092), a hollow interlayer (1093), a substrate protective shell (1094) and a spring inner embedded groove (1095), the upper side and the lower side of the paperboard layer (1091) respectively protect the paint coating (1092), the substrate protective shell (1094) is arranged outside the protective paint coating (1092), the hollow interlayer (1093) is arranged between the protective paint coating (1092) and the substrate protective shell (1094), and the spring inner embedded groove (1095) is arranged on the outer surface of the substrate protective shell (1094).

4. The wear-resistant paper clamping plate with good water resistance as claimed in claim 2, wherein: the through screw (104) penetrates through the corner of the central base plate (109).

5. The wear-resistant paper clamping plate with good water resistance as claimed in claim 3, wherein: the bottom of the buffer spring (108) is nested and arranged in the spring embedded groove (1095).

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