阅读说明：本技术 一种环保纸托 (Environment-friendly paper holder ) 是由 雷晓军 王丹磊 雷望 饶随 于 2019-08-19 设计创作，主要内容包括：本发明提供了一种环保纸托,包括：至少两层单层纸托,单层纸托与单层纸托彼此复合且中间留有空隙。本发明所述环保纸托,通过增加单层纸托、且单层纸托与单层纸托彼此复合且中间留有空隙的方式,增加了纸托的强度。为进一步增加纸托强度,在单层纸托与单层纸托的空隙中填充缓冲物。本发明实施例中,一件纸托产品采用两套模塑模具来完成,成型工艺,真空吸附吸浆和反吸浆成型1件产品,纸托产品两面光面,达到美观效果。(The invention provides an environment-friendly paper holder, which comprises: at least two layers of single-layer paper supports, wherein the single-layer paper supports and the single-layer paper supports are mutually compounded, and a gap is reserved between the single-layer paper supports and the single-layer paper supports. According to the environment-friendly paper support, the strength of the paper support is improved by adding the single-layer paper support, and combining the single-layer paper support and the single-layer paper support with a gap left in the middle. In order to further increase the strength of the paper support, a buffer is filled in the gap between the single-layer paper support and the single-layer paper support. In the embodiment of the invention, one paper holder product is formed by adopting two sets of molding dies, the forming process comprises the step of forming 1 product by vacuum adsorption and pulp suction and pulp reverse suction, and the two surfaces of the paper holder product are smooth, so that the attractive effect is achieved.)

1. An environmental protection paper holds in palm, its characterized in that includes: at least two layers of single-layer paper supports, wherein the single-layer paper supports and the single-layer paper supports are mutually compounded, and a gap is reserved between the single-layer paper supports and the single-layer paper supports.

2. The environment-friendly paper holder according to claim 1, wherein the gap is filled with a buffer.

3. The eco-friendly paper holder as claimed in claim 1, wherein the buffer comprises honeycomb paper board, air pocket, and paper jam.

4. The environment-friendly paper holder according to claim 1, wherein the single-layer paper holder is provided with a one-step forming convex-concave structure.

Technical Field

The invention relates to the technical field of paper holders, in particular to a high-strength environment-friendly paper holder.

Background

The paper tray is a three-dimensional paper material tray formed by compression molding, and the common structure is rib-shaped, barrel-shaped and tower-shaped.

Under the action of static load, the load of the structural unit of the paper support is divided into three stages, namely an elastic deformation stage, a plastic deformation stage and a crushing stage. In the elastic stage, when the applied external force is removed, the pulp molding material can restore the original state. In the plastic deformation stage, the material structure is initially damaged and the original state begins to deform, so that at this stage, the material does not completely return to the original state. In the crushing deformation stage, the material structure is completely destroyed, the bearing capacity is lost, and the deformation cannot be recovered.

Disclosure of Invention

Therefore, the technical problem to be solved by the invention is as follows: provides an environment-friendly paper holder which has high strength and beautiful appearance.

Accordingly, the present invention provides an environment-friendly paper holder, comprising: at least two layers of single-layer paper supports, wherein the single-layer paper supports and the single-layer paper supports are mutually compounded, and a gap is reserved between the single-layer paper supports and the single-layer paper supports.

Wherein, the gap is filled with a buffer.

The buffer comprises a honeycomb paperboard, an air bag and a paperboard.

The single-layer paper support is provided with a one-step forming convex-concave structure.

According to the environment-friendly paper support, the strength of the paper support is improved by adding the single-layer paper support, and combining the single-layer paper support and the single-layer paper support with a gap left in the middle.

In order to further increase the strength of the paper support, a buffer is filled in the gap between the single-layer paper support and the single-layer paper support.

In the embodiment of the invention, one paper holder product is formed by adopting two sets of molding dies, the forming process comprises the step of forming 1 product by vacuum adsorption and pulp suction and pulp reverse suction, and the two surfaces of the paper holder product are smooth, so that the attractive effect is achieved.

Drawings

Fig. 1 is a schematic view of an environment-friendly paper holder according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of an explosion structure of the environment-friendly paper holder shown in FIG. 1;

fig. 3 is a schematic cross-sectional structure view of the environment-friendly paper holder shown in fig. 1.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 3, the present embodiment provides an environment-friendly paper holder, which includes: the paper holder comprises at least two single-layer paper holders 21, wherein the single-layer paper holders 21 and the single-layer paper holders 21 are combined with each other, and a gap 22 is reserved between the single-layer paper holders 21 and the single-layer paper holders.

To increase the paper support strength, the gap 22 may be filled with a cushion. The cushion may be a honeycomb cardboard, an air bag, a cardboard, or the like.

According to the packaging requirements, the paper holder can be molded into a corresponding shape, and the shape can further increase the strength of the paper holder, namely, the single-layer paper holder can be formed into a convex-concave structure of the corresponding product package in one step.

Specifically, above-mentioned environmental protection paper holds in palm by two single layer construction paper holds in the palm, or two-layer above single layer construction paper holds in the palm the bonding and forms, can receive the easy deformation position of impact force in according to the product packed before the bonding, shape, loading and unloading, removal, transportation, impaired position carries out the material to the inside space 21 of environmental protection paper holds in the palm, and the filler is honeycomb cardboard, corrugated container board, plant fiber thing etc. can make paper hold in the palm the boss muscle more toughness, accomplishes the packing to various quality products, replaces foam packagine products such as baolilong completely.

The gap 21 of the environment-friendly paper holder of the embodiment can be a closed gap or an open gap without being closed. When the gap 21 is a closed gap, the interior of the environment-friendly paper holder is filled with the filler or not filled with the filler when the environment-friendly paper holder is manufactured. When the gap 21 is an open gap, the corresponding filler is refilled in use according to the actual requirement of the package.

For the sake of beauty, the environment-friendly paper holder of the embodiment adopts two sets of molding dies to complete the forming process during manufacturing, namely, vacuum adsorption pulp suction and reverse pulp suction are carried out to form a paper holder product, so that the two surfaces of the paper holder product are smooth, and the beautiful effect is achieved.

To sum up, this embodiment environmental protection paper holds in palm, through increasing single-deck paper and hold in the palm, and single-deck paper holds in the palm and compound each other and the middle mode that leaves the space with single-deck paper, has increased the intensity that the paper held in the palm.

In order to further increase the strength of the paper support, a buffer is filled in the gap between the single-layer paper support and the single-layer paper support.

In the embodiment of the invention, one paper holder product is formed by adopting two sets of molding dies, the forming process comprises the step of forming 1 product by vacuum adsorption and pulp suction and pulp reverse suction, and the two surfaces of the paper holder product are smooth, so that the attractive effect is achieved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.