Environment-friendly washable kraft paper packaging box

Abstract

The utility model discloses an environment-friendly washable kraft paper packaging box which comprises a bag body and a containing cavity formed after the bag body is unfolded, a limiting area of the bag body is connected to the intersection of adjacent side face areas of the bag body, a buckle assembly is arranged in an inner cavity of the limiting area, the distance between the limiting area is shrunk and locked, and the bag body is arranged in the containing cavity. The side face areas are attached to the surface of an object in the containing cavity, and the buffering areas between the adjacent limiting areas protrude out of the side face areas. According to the washable kraft paper packaging bag, the side face areas are the side faces of the washable kraft paper packaging bag, the limiting areas are located at the four corners of the packaging bag, the containing cavity can be contracted through the buckle assemblies, objects are wrapped and tightly attached, the limiting areas and the adjacent buffering areas play a buffering role in the transportation process, and the objects in the packaging bag are effectively protected against damage.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to an environmentally friendly washable kraft paper packaging box. Background Art

[0002] In common packaging boxes, in order to prevent items from being bumped and shaken during transportation, foam boards and other materials are usually added to wrap or isolate items and improve the protective effect of the packaging box on the items;

[0003] However, current packaging boxes provide poor protection for items during transportation. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In order to solve the above-mentioned problems, the utility model provides the following technical solutions: an environmentally friendly washable kraft paper packaging box includes a bag body and a cavity when the bag body is unfolded, characterized in that the limiting area of ​​the bag body is connected to the intersection of adjacent side areas of the bag body, and the inner cavity of the limiting area is provided with a snap assembly, which shrinks the spacing of the limiting area and locks it so that the side area fits the surface of the article in the cavity, and the buffer area between adjacent limiting areas is convex to the side area.

[0006] On the basis of the above technical solution, the present invention can also be improved as follows.

[0007] As a preferred solution of the environmentally friendly washable kraft paper packaging box of the utility model, the side area and the limiting area together constitute the side of the bag body.

[0008] As a preferred solution of the environmentally friendly washable kraft paper packaging box of the utility model, the side area and the limiting area are an integrally formed structure, and the bag body is made of washable kraft paper.

[0009] As a preferred solution of the environmentally friendly washable kraft paper packaging box of the utility model, wherein: the limiting area is a first arc surface and a second arc surface connected, and are symmetrical about the x-axis, and the second arc surface is connected to the side area.

[0010] As a preferred solution of the environmentally friendly washable kraft paper packaging box of the utility model, the inner wall of one end of the first arc surface and the second arc surface is connected to a part of the snap assembly, and the inner wall of the other end is connected to another part of the snap assembly.

[0011] As a preferred solution of the environmentally friendly washable kraft paper packaging box described in the utility model, the buckle assembly is composed of a first card plate and a second card plate, the first card plate and the second card plate are respectively attached to the inner walls of the first arc surface and the second arc surface, the first card plate is provided with grooves at equal intervals, and the second card plate is provided with convex strips, and the convex strips are engaged with the grooves.

[0012] The beneficial effects of the utility model are as follows: the so-called side areas refer to the sides of the packaging bag made of washable kraft paper, and the limiting areas are respectively arranged at the four corners of the packaging bag. The cavity of the packaging bag can be shrunk under the action of the buckle assembly so that it can tightly wrap the object to be packed and bulge outward. The buffer area formed between the two limiting areas protrudes from the side areas. During the packaging and transportation process, the limiting areas and the buffer areas formed by them play a good buffering role through deformation, and at the same time prevent the items in the packaging bag from shaking, thereby improving the protection effect of the packaging bag on the items during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0014] Figure 1 This is a first schematic diagram of this embodiment.

[0015] Figure 2 This is a second schematic diagram of this embodiment.

[0016] Figure 3 This is the third schematic diagram of this embodiment.

[0017] Figure 4 This is a fourth schematic diagram of this embodiment.

[0018] Figure 5 This is the fifth schematic diagram of this embodiment.

[0019] Figure 6 This is the sixth schematic diagram of this embodiment.

[0020] In the figure; bag body 100, cavity 100a, buffer area 100b, side area 101, limit area 102, first curved surface 102a, second curved surface 102b;

[0021] Buckle assembly 200, first clamping plate 201, groove 201a, second clamping plate 202, convex strip 202a. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0025] Example

[0026] Reference Figures 1 to 6 , is an embodiment of the utility model, which provides an environmentally friendly washable kraft paper packaging box, including a bag body 100, and a cavity 100a after the bag body 100 is unfolded, characterized in that: the limiting area 102 of the bag body 100 is connected to the intersection of the adjacent side areas 101 of the bag body 100, and the inner cavity of the limiting area 102 is provided with a buckle assembly 200, which shrinks the spacing of the limiting area 102 and locks it, so that the side area 101 fits the surface of the article in the cavity 100a, and the buffer area 100b between the adjacent limiting areas 102 is convex to the side area 101;

[0027] Specifically, the so-called side area 101 refers to the side of the bag body 100, which is a packaging bag made of washable kraft paper. The so-called limiting areas 102 are respectively arranged at the four corners of the side of the bag body 100, and the cavity 100a of the bag body 100 can be shrunk under the action of the buckle assembly 200, so that the bag body 100 can tightly wrap the object to be packed and bulge outward at the same time. The buffer area 100b formed between the two limiting areas 102 protrudes from the side area 101. During packaging and transportation, the limiting areas 102 and the buffer areas 100b formed by them have a good buffering effect on the objects through deformation. The bag body 100 tightly wraps the objects to be packed to prevent the objects from shaking during transportation, and has a protective effect on the objects during transportation;

[0028] Furthermore, the side area 101 and the limiting area 102 together constitute the side of the bag body 100. Similarly, the limiting area 102 and the bag body 100 can also become a whole, which is achieved by a protruding shape. The side area 101 and the limiting area 102 are an integrated structure, and the bag body 100 can be made of washable kraft paper. The washable kraft paper material allows the limiting area 102 to have better elasticity and better protect the items during transportation;

[0029] like Figure 1 , Figure 2 , Figure 5 As shown, exemplarily, the limiting area 102 is a first arc surface 102a and a second arc surface 102b connected, and symmetrical with the x-axis, the second arc surface 102b is connected to the side area 101, the inner wall of one end of the first arc surface 102a and the second arc surface 102b is connected to a part of the buckle assembly 200, and the inner wall of the other end is connected to another part of the buckle assembly 200, the buckle assembly 200 is a first clamping plate 201 and a second clamping plate 202, the first clamping plate 201 and the second clamping plate 202 are respectively attached to the inner walls of the first arc surface 102a and the second arc surface 102b, the first clamping plate 201 is provided with grooves 201a at equal intervals, and the second clamping plate 202 is provided with convex strips 202a, and the convex strips 202a are matched with the grooves 201a for clamping;

[0030] Specifically, a U-shaped protruding structure is formed at the corners of the bag body 100 through two curved structures, and two clamping plates are respectively installed on the surface of the protruding structure. The grooves 201a and the convex strips 202a are clamped according to the size of the items contained, so that the side of the bag body 100 fits tightly to the surface of the items, so that the items do not swing in the cavity 100a of the bag body 100. At the same time, the clamped protruding structure forms a buffer area 100b. During transportation, it plays the role of wrapping or isolating the items with materials such as foam boards. With the addition of washable cowhide material, the items contained in the packaging bag will neither swing in the bag body 100 nor vibrate violently due to transportation bumps. Therefore, the bag body 100 has a good effect of protecting the locked packaged items.

[0031] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0032] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0033] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0034] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An environmentally friendly washable kraft paper packaging box, comprising a bag body (100) and a cavity (100a) after the bag body (100) is unfolded, characterized in that: The limiting area (102) of the bag body (100) is connected to the intersection of the adjacent side areas (101) of the bag body (100), and the inner cavity of the limiting area (102) is provided with a buckle assembly (200) to shrink the spacing of the limiting area (102) and lock it so that the side area (101) fits the surface of the article in the cavity (100a), and the buffer area (100b) between the adjacent limiting areas (102) is convex to the side area (101).

2. The environmentally friendly washable kraft paper packaging box according to claim 1, characterized in that: The side area (101) and the limiting area (102) together constitute the side surface of the bag body (100).

3. The environmentally friendly washable kraft paper packaging box according to claim 1, characterized in that: The side area (101) and the limiting area (102) are an integrally formed structure, and the bag body (100) is made of washable kraft paper.

4. The environmentally friendly washable kraft paper packaging box according to claim 1, characterized in that: The limiting area (102) is a first curved surface (102a) and a second curved surface (102b) connected and symmetrical about the x-axis, and the second curved surface (102b) is connected to the side area (101).

5. The environmentally friendly washable kraft paper packaging box according to claim 4, characterized in that: The inner wall at one end of the first curved surface (102a) and the second curved surface (102b) is connected to a part of the buckle assembly (200), and the inner wall at the other end is connected to another part of the buckle assembly (200).

6. The environmentally friendly washable kraft paper packaging box according to claim 5, characterized in that: The buckle assembly (200) comprises a first clamping plate (201) and a second clamping plate (202); the first clamping plate (201) and the second clamping plate (202) are respectively attached to the inner walls of the first arc surface (102a) and the second arc surface (102b); the first clamping plate (201) is provided with grooves (201a) at equal intervals; the second clamping plate (202) is provided with convex strips (202a); the convex strips (202a) are matched and clamped with the grooves (201a).

Images