阅读说明：本技术 一种包装盒 (Packing box ) 是由 罗大旺 张鸿飞 田丰源 于 2019-09-11 设计创作，主要内容包括：本发明提供了一种包装盒,涉及产品包装领域。包括一纸成型的箱体,箱体包括侧板组和底板组,侧板组折叠后形成箱体的侧壁,底板组折叠拼接后形成箱体的底板；还包括内衬组,内衬组设置于箱体内,内衬组包括依次连接的第一连接板、第一隔板、第二连接板和第二隔板,第一连接板远离第一隔板的一侧与侧板组的第二侧连接,第一隔板和第二隔板均与底板平行,且第二隔板与底板贴合,第一隔板位于第二隔板远离底板的一侧且与第二隔板间隔设置,第一隔板上设有固定孔。本发明提供的包装盒,第二隔板与底板贴合,与底板配合后,能够大大增加包装盒的承重能力,同时也对底板组的拼接处形成保护,避免底板组因拼接处的承重过大而分离。(The invention provides a packaging box and relates to the field of product packaging. The paper-forming box comprises a paper-forming box body, wherein the box body comprises a side plate group and a bottom plate group, the side wall of the box body is formed after the side plate group is folded, and the bottom plate group forms a bottom plate of the box body after being folded and spliced; the novel box is characterized by further comprising a lining group, the lining group is arranged in the box body and comprises a first connecting plate, a first partition plate, a second connecting plate and a second partition plate which are sequentially connected, one side, away from the first partition plate, of the first connecting plate is connected with the second side of the side plate group, the first partition plate and the second partition plate are parallel to the bottom plate, the second partition plate is attached to the bottom plate, the first partition plate is located on one side, away from the bottom plate, of the second partition plate and is arranged at intervals with the second partition plate, and fixing holes are formed in the first partition plate. According to the packaging box provided by the invention, the second partition plate is attached to the bottom plate, and after the second partition plate is matched with the bottom plate, the bearing capacity of the packaging box can be greatly increased, meanwhile, the splicing part of the bottom plate group is protected, and the bottom plate group is prevented from being separated due to overlarge bearing of the splicing part.)

1. A packing box comprises a box body formed by paper, wherein the box body comprises a side plate group and a bottom plate group, the side plate group is provided with a first side and a second side which are opposite, the bottom plate group is connected with the first side of the side plate group, the side plate group forms a side wall of the box body after being folded, and the bottom plate group forms a bottom plate of the box body after being folded and spliced; the novel box is characterized by further comprising a lining group, the lining group is arranged in the box body and comprises a first connecting plate, a first partition plate, a second connecting plate and a second partition plate which are sequentially connected, one side of the first partition plate is far away from the first connecting plate, the second side of the side plate group is connected with the second connecting plate, the first partition plate and the second partition plate are parallel to the bottom plate, the second partition plate is attached to the bottom plate, the first partition plate is located, the second partition plate is far away from one side of the bottom plate, the second partition plate is arranged at an interval, and fixing holes are formed in the first partition plate.

2. A package as claimed in claim 1 further comprising a cushioning stack connected to the second side of the set of side panels, the cushioning stack being capable of being fitted over the first divider.

3. A packing box according to claim 2, wherein the buffer group comprises a first buffer plate, a third connecting plate, a second buffer plate, a fourth connecting plate and an adhesive strip which are connected in sequence, one side of the first buffer plate, which is far away from the third connecting plate, is connected with a second side of the side plate group, the first buffer plate and the second buffer plate are arranged in parallel and at intervals, and the adhesive strip is connected with the side plate group.

4. A package as claimed in claim 2, wherein the set of side panels comprises a first side panel and a second side panel which are opposite to each other, the buffer set is connected to the first side panel, a baffle plate is provided on a side of the second side panel away from the bottom panel, and a notch is provided on a side of the baffle plate away from the second side panel.

5. A pack according to claim 1 wherein the sum of the length of the first web and the length of the second web in the first direction is equal to the length of the set of side panels.

6. A package as claimed in claim 1, wherein the edge of the first partition is provided with a first support panel and a second support panel.

7. A packing box according to claim 1, wherein the edge of the second partition is provided with a third supporting plate, a fourth supporting plate and a fifth supporting plate.

8. A package as claimed in claim 1 wherein the bottom panel assembly comprises an insert panel, a tab, a first compression panel and a second compression panel, the insert panel, the tab, the first compression panel and the second compression panel all being connected to a first side of the side panel assembly.

9. A package according to claim 1, wherein the set of side panels comprises a first side panel, a second side panel, a third side panel and a fourth side panel connected in series, wherein the side of the first side panel remote from the second side panel is provided with the adhesive strip, or the side of the fourth side panel remote from the third side panel is provided with the adhesive strip.

10. A package according to claim 1 further comprising a lid connected to the second side of the set of side panels.

Technical Field

The invention relates to the field of product packaging, in particular to a packaging box.

Background

A plurality of existing packaging boxes are of a paper forming structure, and the principle of the packaging box is that a designed plane cardboard or corrugated paper and the like are folded and spliced according to a certain mode to form a three-dimensional box body structure. A plurality of existing packaging boxes formed by paper mostly adopt assembled bottom plates, and particularly, the bottom plates are formed by folding and splicing a plurality of sub-plate bodies. However, the bottom plate is fixed by mutually clamping the sub-plate bodies, the splicing part at the middle part of the bottom plate has low stability and poor bearing capacity, and when the weight of the articles in the box is overlarge and the weight is concentrated at the splicing part, the sub-plate bodies are easily separated, so that the articles in the packaging box fall out.

Disclosure of Invention

The invention provides a packaging box, and aims to solve the problem that the bearing capacity of a splicing part of sub-plate bodies of an assembled bottom plate of the existing packaging box is low.

The invention is realized by the following steps:

a packing box comprises a box body formed by paper, wherein the box body comprises a side plate group and a bottom plate group, the side plate group is provided with a first side and a second side which are opposite, the bottom plate group is connected with the first side of the side plate group, the side plate group forms a side wall of the box body after being folded, and the bottom plate group forms a bottom plate of the box body after being folded and spliced; still include inside lining group, inside lining group sets up in the box, inside lining group is including the first connecting plate, first baffle, second connecting plate and the second baffle that connect gradually, first connecting plate is kept away from one side of first baffle with the second side of side board group is connected, first baffle with the second baffle all with the bottom plate is parallel, just the second baffle with the bottom plate laminating, first baffle is located the second baffle is kept away from one side of bottom plate and with the second baffle interval sets up, be equipped with the fixed orifices on the first baffle.

Further, in a preferred embodiment of the present invention, the buffer unit is connected to the second side of the side plate set, and the buffer unit can cover the first partition plate.

Further, in a preferred embodiment of the present invention, the buffer group includes a first buffer plate, a third connecting plate, a second buffer plate, a fourth connecting plate and an adhesive strip, which are connected in sequence, one side of the first buffer plate, which is far away from the third connecting plate, is connected to a second side of the side plate group, the first buffer plate and the second buffer plate are arranged in parallel and at an interval, and the adhesive strip is connected to the side plate group.

Further, in a preferred embodiment of the present invention, the side plate group includes a first side plate and a second side plate which are oppositely disposed, the buffer group is connected to the first side plate, a baffle plate is disposed on a side of the second side plate away from the bottom plate, and a notch is disposed on a side of the baffle plate away from the second side plate.

Further, in a preferred embodiment of the present invention, in the first direction, a sum of a length of the first connecting plate and a length of the second connecting plate is equal to a length of the side plate group.

Further, in a preferred embodiment of the present invention, the edge of the first partition is provided with a first support plate and a second support plate.

Further, in a preferred embodiment of the present invention, a third supporting plate, a fourth supporting plate and a fifth supporting plate are disposed at an edge of the second partition plate.

Further, in a preferred embodiment of the present invention, the bottom plate set includes an insert plate, an insert tongue, a first pressing plate, and a second pressing plate, and the insert plate, the insert tongue, the first pressing plate, and the second pressing plate are all connected to the first side of the side plate set.

Further, in a preferred embodiment of the present invention, the side plate group includes a first side plate, a second side plate, a third side plate and a fourth side plate which are connected in sequence, and a side of the first side plate, which is far away from the second side plate, is provided with an adhesive strip, or a side of the fourth side plate, which is far away from the third side plate, is provided with an adhesive strip.

Further, in a preferred embodiment of the present invention, a box cover is further included, and the box cover is connected to the second side of the side plate group.

The invention has the beneficial effects that: according to the packaging box obtained by the design, the first connecting plate, the first partition plate, the second connecting plate and the second partition plate of the lining group can be accommodated in the box body after being folded. The second partition board is attached to the bottom board and can bear the weight of articles in the box body together with the bottom board. Meanwhile, the second partition plate is integrated, so that gravity can be dispersed when the second partition plate bears the gravity, and the second partition plate is matched with the bottom plate, so that the bearing capacity of the packaging box can be greatly increased, the splicing part of the bottom plate group is protected, and the bottom plate group is prevented from being separated due to overlarge bearing at the splicing part.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view (unfolded state) of a packing box according to an embodiment of the present invention;

fig. 2 is a schematic structural view (folded state) of a packing box according to an embodiment of the present invention.

Icon: a side plate group 1; a first side plate 11; a third side panel 12; a second side plate 13; a fourth side plate 14; an insert plate 21; a tongue 22; a first presser plate 23; a second platen 24; a first connecting plate 3; a first separator 4; a fixing hole 41; the first support plate 42; a second support plate 43; a second connecting plate 5; a second partition plate 6; a third support plate 61; a fourth support plate 62; a fifth support plate 63; a buffer group 7; the first buffer plate 71; a third connecting plate 72; a second buffer plate 73; a fourth connecting plate 74; an adhesive strip 75; a baffle plate 8; a notch 81; and a box cover 9.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.