CN205441146U - Fragile article paper packing carton - Google Patents

Abstract

The utility model provides a fragile product paper packing box, which comprises corrugated paper, a back glue coating area, a front glue coating area, an upper fixing groove, a middle fixing point and a lower fixing groove, wherein the back glue coating area and the front glue coating area are symmetrically arranged at the left end and the right end of the corrugated paper, die cutting lines, outer folding lines and inner folding lines are further arranged at the inner sides of the back glue coating area and the front glue coating area, and the die cutting lines, the outer folding lines and the inner folding lines mutually form the upper fixing groove, the middle fixing point and the lower fixing groove; compared with the prior art, the utility model discloses following beneficial effect has: use the corrugated paper as sole functional material, through ingenious folding, make its and fragile article form simple point, line contact, make it keep apart with the outside when fixing fragile article to play the cushioning effect, reach the purpose of protection fragile article, the utility model discloses a characteristics lie in: the environment-friendly packaging box has the advantages of good environmental protection, high transportation efficiency and double functions of buffer packaging and display packaging.

Description

A fragile paper packaging box

technical field

The utility model relates to a fragile paper packaging box, which belongs to the field of packaging and decoration.

Background technique

At present, glass products, ceramics, handicrafts, etc. are fragile products, which are easily damaged during transportation. In order to avoid this situation, the packaging of such products is mostly made of EPE or EPS foam as the main material. The foam cushioning material adapted to its surface, this packaging method is not only poor in environmental protection, but also has a large volume and low transportation efficiency, which does not meet the policy requirements of green environmental protection.

Utility model content

Aiming at the deficiencies of the existing technology, the purpose of this utility model is to provide a fragile paper packaging box to solve the problems raised in the above-mentioned background technology. The utility model is easy to use, easy to operate, good in stability and high in reliability .

In order to achieve the above object, the utility model is achieved through the following technical solutions: a paper packaging box for fragile products, including corrugated paper, a back glued area, a front glued area, an upper fixing groove, a middle fixing point and a lower fixing groove, the back glued area and the front glued area are arranged symmetrically at the left and right ends of the corrugated paper, and the inner sides of the back glued area and the front glued area are also provided with die cutting lines, outer folding lines and inner folding lines. The die cutting line, the outer folding line and the inner folding line form an upper fixing groove, a middle fixing point and a lower fixing groove among each other, and the upper fixing groove, the middle fixing point and the lower fixing groove are arranged in the back glued area and the front glued area middle.

Further, the back glued area and the front glued area are equal in area, and after being folded, they are glued to each other to form an adhesive area.

Further, the corrugated paper is rectangular double-layer corrugated paper or rectangular three-layer corrugated paper.

Further, the lower end of the upper fixing groove is a die cutting line, the two ends of the upper fixing groove are outer folding lines, the middle position of the upper fixing groove is provided with an inner folding line, and there are four upper fixing grooves in total. , the four upper fixing grooves have the same structure.

Further, the upper end of the middle fixed point is a die-cutting line, the two ends of the middle fixed point are outer folding lines, and the middle position of the middle fixed point is provided with an inner folding line, and there are four middle fixed points in total. , the four intermediate fixed points have the same structure.

Further, a circular hole is provided at the intersection of the two outer folding lines of the middle fixed point, the intersection point is the center of the circular hole, and the radius of the circular hole is 0.5-1.0mm. After the glued areas are bonded to each other, the circular hole is heart-shaped.

Further, the upper end of the lower fixing groove is a die-cutting line, the two ends of the lower fixing groove are outer folding lines, the middle position of the lower fixing groove is provided with an inner folding line, and there are four lower fixing grooves in total. , the four lower fixing grooves have the same structure.

Beneficial effects of the utility model: a fragile paper packaging box of the utility model can be unfolded and transported before use to increase the transport volume. The fragile product can be seen through the hole, which is easy to show the appearance of the fragile product. The utility model uses corrugated paper as the only functional material. Through ingenious folding, it forms simple point and line contact with the fragile product, and the fragile product While being fixed, it is isolated from the outside, so as to play a buffering role and achieve the purpose of protecting fragile products. The utility model is characterized by good environmental protection, high transportation efficiency, and dual functions of cushioning packaging and display packaging.

Description of drawings

Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

Fig. 1 is a schematic diagram of the unfolded structure of a fragile paper packaging box of the present invention;

Fig. 2 is a side view of a fragile paper packaging box of the present invention after pasting;

Fig. 3 is a structural schematic diagram of a fragile paper packaging box of the present invention after pasting;

Fig. 4 is a top view of a fragile paper packaging box of the present invention;

Fig. 5 is a schematic diagram of the internal structure of a fragile paper packaging box of the present invention after pasting;

In the figure: 1-back glued area, 2-front glued area, 3-upper fixing groove, 4-middle fixing point, 5-round hole, 6-lower fixing groove, 7-outer folding line, 8-inner Folding line, 9-cutting line, 10-corrugated paper.

detailed description

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5. The utility model provides a technical solution: a paper packaging box for fragile products, including corrugated paper 10, a back glued area 1, and a front glued area 2. The upper fixing groove 3, the middle fixing point 4 and the lower fixing groove 6, the back gluing area 1 and the front gluing area 2 are symmetrically arranged on the left and right ends of the corrugated paper 10, and the back gluing area 1 and the front gluing area 2 are arranged inside Die-cutting line 9, outer folding line 7 and inner folding line 8 are also provided. Die-cutting line 9, outer folding line 7 and inner folding line 8 form upper fixing groove 3, middle fixing point 4 and lower fixing groove 6 mutually. The fixing groove 3 , the middle fixing point 4 and the lower fixing groove 6 are arranged in the middle of the back gluing area 1 and the front gluing area 2 .

The back glue area 1 and the front glue area 2 are equal in area, and after being folded, they are glued to each other to form an adhesive area. The corrugated paper 10 is a rectangular double-layer corrugated paper or a rectangular three-layer corrugated paper.

The lower end of the upper fixing groove 3 is a die cutting line 9, the two ends of the upper fixing groove 3 are outer folding lines 7, and the middle position of the upper fixing groove 3 is provided with an inner folding line 8. There are four upper fixing grooves 3 in total, and the four upper The fixed slots 3 have the same structure and are used to fix the upper end of the fragile product to prevent it from moving upwards and around.

The upper end of the middle fixed point 4 is a die cutting line 9, the two ends of the middle fixed point 4 are outer folding lines 7, and the middle position of the middle fixed point 4 is provided with an inner folding line 8. There are four middle fixed points 4 in total, and the four middle The fixed point 4 has the same structure and is used to fix the middle of the fragile product to prevent it from moving around.

A circular hole 5 is provided at the intersection of the two outer folding lines 7 of the middle fixed point 4, the intersection point is the center of the circular hole 5, and the radius of the circular hole 5 is 0.5-1.0mm. After the glue areas 2 are bonded to each other, the circular hole 5 is heart-shaped, and its function is not only easy to fold, but also has a decorative effect, and the fragile product can be seen through the hole, which is easy to display the appearance of the fragile product.

The upper end of the lower fixing groove 6 is a die cutting line 9, the two ends of the lower fixing groove 6 are outer folding lines 7, and the middle position of the lower fixing groove 6 is provided with an inner folding line 8. There are four lower fixing grooves 6 in total, and the four lower fixing grooves The fixed slots 6 have the same structure and are used to fix the lower end of the fragile product to prevent it from moving downward and around.

As an embodiment of the present utility model: by pasting the back gluing area 1 and the front gluing area 2 together, the upper fixing groove 3, the middle fixing point 4 and the lower fixing groove 6 are aligned according to the outer folding line 7 and the inner folding line 7. The folding line 8 is folded to form a closed box, which can be unfolded and transported before use to increase the transport capacity. Corrugated paper 10 is the only functional material. Through ingenious folding, it forms simple point and line contact with fragile products. While fixing the fragile product, it is isolated from the outside, so as to play a buffer role and achieve the purpose of protecting the fragile product.

The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the utility model The present utility model can be realized in other specific forms without the spirit or essential features. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned. In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (7)

1. A paper packaging box for fragile products, comprising corrugated paper, a back glued area, a front glued area, an upper fixing groove, a middle fixing point and a lower fixing groove, characterized in that: the back glued area and the front glued area The glue area is symmetrically arranged at the left and right ends of the corrugated paper, and the inner side of the back glue area and the front glue area is also provided with a die cut line, an outer fold line and an inner fold line, and the die cut line, the outer fold line and the inner fold line are connected to each other. An upper fixing groove, a middle fixing point and a lower fixing groove are formed between them, and the upper fixing groove, the middle fixing point and the lower fixing groove are arranged in the middle of the back gluing area and the front gluing area. 2. A paper packaging box for fragile products according to claim 1, characterized in that: the back glued area and the front glued area are equal in area, and are glued to each other after being folded to form an adhesive area. 3. A paper packaging box for fragile products according to claim 1, wherein the corrugated paper is rectangular double-layer corrugated paper or rectangular three-layer corrugated paper. 4. A paper packaging box for fragile products according to claim 1, characterized in that: the lower end of the upper fixing groove is a die-cutting line, the two ends of the upper fixing groove are outer folding lines, and the upper The middle position of the fixing groove is provided with an inner folding line, and there are four upper fixing grooves in total, and the four upper fixing grooves have the same structure. 5. A paper packaging box for fragile products according to claim 1, characterized in that: the upper end of the middle fixed point is a die-cut line, the two ends of the middle fixed point are outer folding lines, and the middle The middle position of the fixed point is provided with an inner folding line, and there are four middle fixed points in total, and the four middle fixed points have the same structure. 6. A paper packaging box for fragile products according to claim 5, wherein a circular hole is provided at the intersection of the two outer folding lines of the middle fixed point, and the intersection point is the center of the circular hole. The radius of the circular hole is 0.5-1.0 mm, and the circular hole is heart-shaped when the back glued area and the front glued area are bonded to each other. 7. A fragile paper packaging box according to claim 1, characterized in that: the upper end of the lower fixing groove is a die cutting line, the two ends of the lower fixing groove are outer folding lines, and the lower fixing groove The middle position of the fixing groove is provided with an inner folding line, and there are four lower fixing grooves in total, and the four lower fixing grooves have the same structure.