CN212099712U

CN212099712U - Packing box

Info

Publication number: CN212099712U
Application number: CN202020543017.2U
Authority: CN
Inventors: 王志利
Original assignee: Shenzhen Xintiancheng Environmental Protection Package Technology Co ltd
Current assignee: Shenzhen Xintiancheng Environmental Protection Package Technology Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-12-08
Anticipated expiration: 2030-04-13

Abstract

The utility model belongs to the technical field of the packing carton, especially, relate to a packing carton, the packing carton includes the outer box main part that is formed by paperboard bending connection, with the apron that can be connected of buckling of outer box main part upper end rear side and the adaptation lid closes the open end opening of outer box main part after the apron is buckled, and locate the inlayer in the outer box main part; the middle part of the upper end panel of the inner layer is bent and sunken to form a clamping groove, articles are clamped in the clamping groove in a matched and clamped mode, packaging is convenient, a pure paperboard packaging box does not need to use a plastic suction shell, sponge or pearl cotton as an inner lining, and materials are environment-friendly; the packaging box is formed by bending and connecting integrally-formed cut paperboards, gluing is avoided, processing is convenient, and manufacturing cost is low.

Description

Packing box

Technical Field

The utility model belongs to the technical field of the packing carton, especially, relate to a packing carton.

Background

Many articles in daily life require the use of packaging boxes, for example: mobile phone shells, skin care products, decorative products and the like. Most of the existing packaging boxes comprise an outer box and a plastic suction shell, the plastic suction shell is arranged in the outer box, and articles are placed in the plastic suction shell. But foretell structural style needs to use the plastic shell of inhaling, and the material environmental protection inadequately, simultaneously, adopts the mode that outer box combines the plastic shell of inhaling, and processing is inconvenient, and the cost is higher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a packing carton aims at solving among the prior art packing carton and need use the plastic shell of inhaling, and the environmental protection is not enough with the material, simultaneously, adopts outer box combination to inhale the mode of moulding the shell, and processing is inconvenient, the higher technical problem of cost.

In order to achieve the above object, an embodiment of the present invention provides a packing box, which includes an outer box main body formed by bending and connecting paper boards, a cover plate which can be bent and connected with the rear side of the upper end of the outer box main body, and an inner layer arranged in the outer box main body, wherein the cover plate is adapted to cover the open end opening of the outer box main body after being bent; the middle of the upper end panel of the inner layer is bent and sunken to form a clamping groove, and the article is clamped in the clamping groove in an adaptive mode.

Optionally, the middle of the upper end panel of the inner layer is cut to form two symmetrically arranged supporting parts, and a plurality of bending parts are connected between the supporting parts and the upper end panel; and bending the bent parts and the joints of the upper end panel and the supporting parts to enable the bent parts to be vertically arranged, and meanwhile, the supporting parts are translated downwards to form horizontal supporting tables, so that the two horizontal supporting tables and the plurality of bent parts form the clamping grooves.

Optionally, the support part is in a shape of a Chinese character 'tu'; the two supporting parts are connected with the bending parts on one side and two side bosses far away from each other, and the bending parts are arranged in parallel.

Optionally, the front side of the upper end panel is connected with the front side of the upper end of the outer box main body in a bendable manner, and the left side, the right side and the rear side of the upper end panel are bent to form an inner layer supporting part; the upper end panel is accommodated in the outer box main body in a matched manner after being bent, and the inner layer supporting part is abutted against the inner bottom of the outer box main body.

Optionally, the cartridge body comprises a bottom plate; the left side and the right side of the bottom plate are vertically bent to form two left side plates and two right side plates, and the front side and the rear side of the bottom plate are vertically bent to form two front side plates and two rear side plates; the upper ends of the left side plate and the right side plate are bent downwards to extend to form clamping plates, the clamping plates are clamped with the bottom plate, and slots are formed between the clamping plates and the left side plate and the right side plate; two ends of the front side plate and the rear side plate are respectively bent and extended with a first plug board, and the first plug boards are adapted to be plugged into the slots, so that the bottom plate, the left side plate, the right side plate, the front side plate and the rear side plate enclose the outer wall of the outer box main body.

Optionally, the lower end of the clamping plate extends to form a clamping protrusion, a clamping groove is dug in the bottom plate, and the clamping protrusion is inserted in the clamping groove.

Optionally, the front end of the cover plate is bent and extended to form an opening plate, two ends of the opening plate are bent and extended to form second insertion plates, and the second insertion plates can be inserted into slots located at the front end of the outer box main body in a matched mode.

Optionally, the packaging box is formed by bending and connecting integrally formed cut paperboards

Compared with the prior art, the utility model discloses a following technological effect has in the packing carton:

1. the packaging box comprises an outer box main body formed by bending and connecting paper boards, a cover plate which can be bent and connected with the rear side of the upper end of the outer box main body, and an inner layer arranged in the outer box main body, wherein the cover plate is matched with the opening of the outer box main body after being bent and covers the opening of the outer box main body; the upper end panel middle part of inlayer is buckled sunken and is formed with the draw-in groove, article adaptation joint in the draw-in groove, it is convenient to pack, and pure cardboard packing carton need not to use to inhale to mould shell, sponge or pearl cotton and do the inside lining, and the materials environmental protection.

2. The packaging box is formed by bending and connecting integrally-formed cut paperboards, gluing is avoided, processing is convenient, and manufacturing cost is low.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural view of the packing box provided by the present invention.

Fig. 2 is a schematic structural view of the packaging box provided by the present invention when the packaging box is bent to form a slot.

Fig. 3 is a schematic view of the packing box according to the present invention when unfolded.

Wherein, in the figures, the respective reference numerals:

the outer box comprises an outer box main body 100, a bottom plate 110, a clamping groove 111, left and right side plates 120, a clamping plate 121, a slot 122, a clamping protrusion 123, front and rear side plates 130, a first inserting plate 131, an upper end opening 101, a cover plate 200, an opening plate 210, a second inserting plate 211, an inner layer 300, an upper end panel 310, an inner layer supporting part 311, a clamping groove 320, a supporting part 330, a horizontal supporting platform 330a, a bending part 340 and a paperboard 400.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the 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 embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In the utility model, referring to fig. 1 and 2, a packing box is provided, the packing box includes outer box main part 100 just that is formed by cardboard 400 connection of buckling outer box main part 100 has upper end opening 101, with apron 200 that outer box main part 100 upper end rear side can be buckled and connect just apron 200 buckles back adaptation lid closes outer box main part 100's open end opening 101, and locates inlayer 300 in outer box main part 100. The inner layer 300 is accommodated in the outer box body 100 in a matching manner, a clamping groove 320 is formed in the middle of the upper end panel 310 of the inner layer 300 in a bending and concave manner, and an article is clamped in the clamping groove 320 in a matching manner, so that the article is fixed on the inner layer 300, and the upper side of the article is abutted and limited by covering the cover plate 200, so that the article can be prevented from shaking in the transportation process. Therefore, the packaging box is convenient to package, is formed by bending the pure paperboard, does not need to use a plastic suction shell, sponge or pearl wool as a lining, and is environment-friendly in material.

Referring to fig. 1, 2 and 3, two symmetrically arranged supporting portions 330 are cut at the middle of the upper end panel 310 of the inner layer 300, and a plurality of bending portions 340 are connected between the supporting portions 330 and the upper end panel 310. The connection between the bent portion 340 and the upper end panel 310 and the supporting portion 330 is bent, so that the bent portion 340 is vertically disposed, and the supporting portion 330 translates downward to form a horizontal supporting platform 330a, so that the slots 320 are formed between the two horizontal supporting platforms 330a and the plurality of bent portions 340, and the horizontal supporting platform 330a is used for supporting the articles placed in the slots 320. Because the supporting part 330 and the bending part 340 are formed by cutting, the processing is convenient, when assembling articles, the clamping groove 320 can be formed by bending the bending part 340 and the joint of the upper end panel 310 and the supporting part 330, the structure is simple, and the design is reasonable.

Further, referring to fig. 1, 2 and 3, the supporting portion 330 is in a shape of a "convex". The bending part 340 is connected to one side and two side bosses of the two supporting parts 330, which are far away from each other, and the bending parts 340 are arranged in parallel. Three sides of the supporting portion 330 are connected to the upper end panel 310 through the bending portion 340, so that the supporting portion 330 has good supporting performance.

Further, referring to fig. 1 and 3, the front side of the upper end panel 310 is connected to the front side of the upper end of the outer box main body 100 in a foldable manner, and the left side, the right side and the rear side of the upper end panel 310 are respectively bent to form an inner layer supporting portion 311. The upper end panel 310 is bent and then accommodated in the outer box main body 100 in a fitting manner, the inner layer supporting portion 311 abuts against the bottom of the inner box main body 100, and the upper end panel 310 is supported by the inner layer supporting portion 311, so that the inner layer 300 is stably and fixedly installed in the outer box main body 100.

Referring to fig. 1 and 3, the outer box main body 100 includes a bottom plate 110. The left and right sides of the bottom plate 110 are vertically bent to form two left and right side plates 120, and the front and rear sides of the bottom plate are vertically bent to form two front and rear side plates 130. The left and right side plates 120 have a height substantially identical to that of the front and rear side plates 130. Two the upper end of controlling curb plate 120 all buckles downwards and extends and has joint board 121, joint board 121 with bottom plate 110 joint, just joint board 121 with form slot 122 between the curb plate 120 about. Two ends of the front and rear side plates 130 are bent and extended with first insertion plates 131, and the first insertion plates 131 are adapted to be inserted into the insertion slots 122, so that the bottom plate 110, the left and right side plates 120, and the front and rear side plates 130 enclose the outer wall of the outer box main body 100, and the outer box main body 100 is formed into a box shape with an open upper end.

Further, referring to fig. 1 and 3, a clamping protrusion 123 extends from a lower end of the clamping plate 121, a clamping groove 111 is dug on the bottom plate 110, and the clamping protrusion 123 is inserted into the clamping groove 111, so that the clamping plate 121 is connected with the bottom plate 110, and the outer box main body 100 formed by bending connection is prevented from being easily loosened.

Further, referring to fig. 1 and 3, the front end of the cover plate 200 is bent to extend to form an opening plate 210, two ends of the opening plate 210 are bent to extend to form second insertion plates 211, the second insertion plates 211 can be inserted into the insertion slots 122 at the front end of the outer box main body 100 in a matching manner, and the opening plate 210 is close to the front end of the outer box main body 100, so that the cover plate 200 stably covers the open-end opening 101 of the outer box main body 100. Furthermore, the end of the second inserting plate 211 is configured to be arc-shaped, so that the second inserting plate 211 can be conveniently inserted into the slot 122. When the cover is opened, the opening plate 210 is pulled upwards to separate the second insertion plate 211 from the insertion slot 122, so that the cover 200 can be opened to take out the articles in the slot 320.

Referring to fig. 3, the packaging box is formed by bending and connecting integrally cut paperboards 400, and is free of gluing, convenient to process and low in manufacturing cost.

The upper end panel 310 has a plurality of hollow areas, and as shown in fig. 2 and fig. 3, the area indicated by the arrow a is a hollow area, so that the connection between the bending portion 340 and the upper end panel 310 and the supporting portion 330 can be bent conveniently to form the engaging groove 320.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of the ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, its framework form can be nimble changeable, can derive series of products. But merely as a matter of simple deductions or substitutions, should be considered as belonging to the scope of patent protection of the present invention as determined by the claims submitted.

Claims

1. A packing box is characterized by comprising an outer box main body formed by bending and connecting paperboards, a cover plate which can be bent and connected with the rear side of the upper end of the outer box main body, an opening end of the outer box main body and an inner layer arranged in the outer box main body, wherein the cover plate is matched and covered with the opening end of the outer box main body after being bent; the middle of the upper end panel of the inner layer is bent and sunken to form a clamping groove, and the article is clamped in the clamping groove in an adaptive mode.

2. The package of claim 1, wherein: the middle part of the upper end panel of the inner layer is cut to form two supporting parts which are symmetrically arranged, and a plurality of bending parts are connected between the supporting parts and the upper end panel; and bending the bent parts and the joints of the upper end panel and the supporting parts to enable the bent parts to be vertically arranged, and meanwhile, the supporting parts are translated downwards to form horizontal supporting tables, so that the two horizontal supporting tables and the plurality of bent parts form the clamping grooves.

3. The package of claim 2, wherein: the supporting part is in a convex shape; the two supporting parts are connected with the bending parts on one side and two side bosses far away from each other, and the bending parts are arranged in parallel.

4. The package of claim 1, wherein: the front side of the upper end panel is connected with the front side of the upper end of the outer box main body in a bending way, and the left side, the right side and the rear side of the upper end panel are bent to form inner layer supporting parts; the upper end panel is accommodated in the outer box main body in a matched manner after being bent, and the inner layer supporting part is abutted against the inner bottom of the outer box main body.

5. The packing box according to any one of claims 1 to 4, wherein: the outer box main body includes a bottom plate; the left side and the right side of the bottom plate are vertically bent to form two left side plates and two right side plates, and the front side and the rear side of the bottom plate are vertically bent to form two front side plates and two rear side plates; the upper ends of the left side plate and the right side plate are bent downwards to extend to form clamping plates, the clamping plates are clamped with the bottom plate, and slots are formed between the clamping plates and the left side plate and the right side plate; two ends of the front side plate and the rear side plate are respectively bent and extended with a first plug board, and the first plug boards are adapted to be plugged into the slots, so that the bottom plate, the left side plate, the right side plate, the front side plate and the rear side plate enclose the outer wall of the outer box main body.

6. The package of claim 5, wherein: the lower end of the clamping plate extends to form a clamping protrusion, a clamping groove is dug in the bottom plate, and the clamping protrusion is inserted in the clamping groove.

7. The package of claim 5, wherein: the front end of the cover plate is bent and extended to form an opening plate, the two ends of the opening plate are bent and extended to form second plug plates, and the second plug plates can be plugged into slots located at the front end of the outer box main body in a matched mode.

8. The packing box according to any one of claims 1 to 4, wherein: the packing box is formed by bending and connecting integrally formed paper boards.