CN214649671U

CN214649671U - Portable packing carton

Info

Publication number: CN214649671U
Application number: CN202120647074.XU
Authority: CN
Inventors: 黄圣德
Original assignee: Zhongshan Yida Packaging Technology Co ltd
Current assignee: Zhongshan Yida Packaging Technology Co ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-11-09
Anticipated expiration: 2031-03-30

Abstract

The utility model relates to a portable packing carton, wherein a handle is cut out from the middle of a first top plate, the handle comprises a lifting part and connecting parts positioned at two ends of the lifting part, and the connecting parts are connected with a main body of the first top plate; the number of the handles is two, the two handles are arranged in a mirror symmetry manner, the connecting parts of the two handles are close to each other, and the lifting parts of the two handles are far away from each other; after the handle is bent relative to the plate main body, the lifting part is positioned above the plate main body; a first through hole is formed in the middle of the second top plate, a second through hole is formed in the middle of the third top plate, and a third through hole is formed in the middle of the fourth top plate; the second top plate, the third top plate and the fourth top plate are covered on the first top plate, and the lifting part penetrates through the first through hole, the second through hole and the third through hole. The utility model discloses a portable packing carton has simple structure, environmental protection, the not fragile advantage of handle.

Description

Portable packing carton

Technical Field

The utility model relates to the field of packaging, concretely relates to portable packing carton.

Background

The packing box is a box for packing products, mainly plays the effect of protection product, sign and decoration, is convenient for product storage and transportation, plays the effect of explaining the product, attracts customer's attention. When carrying great packing carton, generally need both hands to take up the packing carton, if need singlehanded packing carton of lifting, then need the packing carton to have the handle. The plastic handles are usually arranged on the paper boxes of the existing packaging box, so that the existing packaging box is not environment-friendly enough, and the plastic handles are arranged to increase the working procedures.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a portable packing carton, this portable packing carton does not adopt the plastics handle, helps the environmental protection, and the handle is direct to be surely followed the roof, simple structure to the handle is not fragile.

In order to realize the purpose of the utility model, the utility model provides a portable packing carton, which comprises a first side plate, a second side plate, a third side plate, a fourth side plate, a first bottom plate, a second bottom plate, a third bottom plate, a fourth bottom plate, a first top plate, a second top plate, a third top plate and a fourth top plate; the first side plate, the second side plate, the third side plate and the fourth side plate are sequentially connected in an end-to-end manner to form a box body side wall; the first bottom plate is connected to the lower end of the first side plate, the second bottom plate is connected to the lower end of the second side plate, the third bottom plate is connected to the lower end of the third side plate, the fourth bottom plate is connected to the lower end of the fourth side plate, and the first bottom plate, the second bottom plate, the third bottom plate and the fourth bottom plate are overlapped to form the bottom of the box body; the first top plate is connected to the upper end of the first side plate, the second top plate is connected to the upper end of the second side plate, the third top plate is connected to the upper end of the third side plate, and the fourth top plate is connected to the upper end of the fourth side plate; the method is characterized in that: a handle is cut in the middle of the first top plate, the handle comprises a lifting part and connecting parts positioned at two ends of the lifting part, and the connecting parts are connected with the plate main body of the first top plate; the number of the handles is two, the two handles are arranged in a mirror symmetry manner, the connecting parts of the two handles are close to each other, and the lifting parts of the two handles are far away from each other; after the handle is bent relative to the plate main body, the lifting part is positioned above the plate main body; a first through hole is formed in the middle of the second top plate, a second through hole is formed in the middle of the third top plate, and a third through hole is formed in the middle of the fourth top plate; the second top plate, the third top plate and the fourth top plate are covered on the first top plate, and the lifting part penetrates through the first through hole, the second through hole and the third through hole.

The further technical scheme is that the first through hole, the second through hole and the third through hole are strip-shaped holes which are matched with the lifting handle.

The further technical scheme is that the first top plate, the second top plate, the fourth top plate and the third top plate are sequentially overlapped from bottom to top;

the portable packing carton further comprises a first convex plate, the first convex plate is connected to the tail end of the third top plate, and a first inserting opening is formed between the first convex plate and the third top plate; a second socket is arranged at the joint of the first side plate and the first top plate, a second convex plate extending from the first side plate to the first top plate is cut on the first side plate and the first top plate, and an opening formed in the first top plate after the second convex plate is opened is communicated with the second socket; the first convex plate is used for being inserted into the second inserting opening, and the second convex plate is inserted into the first inserting opening from the outer side of the first convex plate.

The further technical scheme is that a first notch communicated with the first socket is formed in the tail end of the third top plate.

The further technical scheme is that a second notch is formed in the side edge, close to the first side plate, of each of the second top plate and the fourth top plate, and the second notch is aligned with the second convex plate.

The second top plate and the fourth top plate are gradually narrowed towards the tail end of the second top plate or the tail end of the fourth top plate.

The further technical scheme is that the first bottom plate, the second bottom plate, the third bottom plate and the fourth bottom plate are respectively half of the area of the bottom of the box body; after the first bottom plate and the third bottom plate are spliced, the second bottom plate and the fourth bottom plate are spliced below the first bottom plate and the third bottom plate.

The further technical proposal is that the hand-held packaging paper box is an integrally formed paperboard after being unfolded.

The further technical scheme is that in the first side plate, the second side plate, the third side plate and the fourth side plate, one side plate side edge of the two side plates at the tail end of the paperboard is connected with a bonding plate, and the bonding plate is used for being bonded to the inner side of the other side plate side edge.

Compared with the prior art, the utility model discloses can gain following beneficial effect:

the utility model discloses a portable packing carton has simple structure, environmental protection, not fragile advantage. Wherein, the handle of packing carton directly cuts from a roof, adopts the handle of paper to replace the plastics handle commonly used at present, helps environmental protection, and the structure is simpler, and it is convenient to make, need not to use gluing agent or nail etc. to fix the carton top with other handle. And, the figure of handle is two, and the atress can be more even when mentioning packing carton, and the handle passes the through-hole on a plurality of roof and stretches out again, can restrict the position at handle place better, avoids the handle to be dragged along unsatisfactory direction and leads to the junction of handle and first roof main part to damage.

Drawings

Fig. 1 is a schematic view of the stacked portable packing carton of the present invention.

Fig. 2 is a schematic view showing the unfolded structure of the embodiment of the present invention.

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Detailed Description

As shown in fig. 1 to 2, the present embodiment provides a hand packing carton comprising a first side panel 10, a second side panel 20, a third side panel 30, a fourth side panel 40, a first bottom panel 50, a second bottom panel 60, a third bottom panel 70, a fourth bottom panel 80, a first top panel 90, a second top panel 100, a third top panel 110 and a fourth top panel 120. The first side plate 10, the second side plate 20, the third side plate 30 and the fourth side plate 40 are sequentially connected in an end-to-end manner to form a box side wall. The first bottom plate 50 is connected to the lower end of the first side plate 10, the second bottom plate 60 is connected to the lower end of the second side plate 20, the third bottom plate 70 is connected to the lower end of the third side plate 30, the fourth bottom plate 80 is connected to the lower end of the fourth side plate 40, and the first bottom plate 50, the second bottom plate 60, the third bottom plate 70 and the fourth bottom plate 80 are overlapped to form the bottom of the box body. The first top panel 90 is attached to the upper end of the first side panel 10, the second top panel 100 is attached to the upper end of the second side panel 20, the third top panel 110 is attached to the upper end of the third side panel 30, and the fourth top panel 120 is attached to the upper end of the fourth side panel 40.

A handle 91 is cut in the middle of the first top panel 90, the handle 91 includes a lifting portion 92 and connecting portions 93 at both ends of the lifting portion 92, and the connecting portions 93 are connected to the panel main body of the first top panel 90. The number of the handles 91 is two, the two handles 91 are arranged in a mirror symmetry manner, and when the two handles 91 are not bent from the first top plate 90, the connecting portions 93 are close to each other, and the lifting portions 92 of the two handles 91 are far away from each other. After the handle 91 is bent with respect to the plate body, the lift portion 92 is positioned above the plate body. With the above structure, the lifting portions 92 of the two handles 91 can be brought close to each other after being bent.

The middle of the second top plate 100 is provided with a first through hole 101, the middle of the third top plate 110 is provided with a second through hole 111, and the middle of the fourth top plate 120 is provided with a third through hole 121. The second top plate 100, the third top plate 110 and the fourth top plate 120 are overlaid on the first top plate 90, and the lift-up portion 92 passes through and is brought into abutting engagement with the first through hole 101, the second through hole 111 and the third through hole 121, and then protrudes from the plurality of top plates. The first through hole 101, the second through hole 111 and the third through hole 121 can provide a limiting effect for the lifting portion 92, and the lifting portion 92 is prevented from being pulled in an undesirable direction to cause the handle 91 to be easily damaged.

Preferably, the first through hole 101, the second through hole 111 and the third through hole 121 are elongated holes, and the elongated holes are better matched with the handle 91.

Preferably, the first top plate 90, the second top plate 100, the fourth top plate 120 and the third top plate 110 are sequentially stacked from bottom to top. The hand packing carton further comprises a first flange 130, the first flange 130 is connected to the end of the third top panel 110, and a first insertion opening 131 is formed between the first flange 130 and the third top panel 110. A second socket 11 is arranged at the joint of the first side plate 10 and the first top plate 90, a second convex plate 94 extending from the first side plate 10 to the first top plate 90 is cut on the first side plate 10 and the first top plate 90, and an opening formed on the first top plate 90 after the second convex plate 94 is opened is communicated with the second socket 11. The first projection 130 is adapted to be inserted into the second insertion opening 11, and the second projection 94 is inserted into the first insertion opening 131 from the outside of the first projection 130, thereby achieving detachable closure of the top of the case.

Preferably, the end of the third top board 110 is provided with a first notch 132 communicated with the first socket 131, and the first notch 132 is used for placing a hand or a finger, so as to facilitate the extraction of the second protruding board 94 from the first socket 131 and the detachment of the top of the box body.

Preferably, the second top board 100 and the fourth top board 120 are respectively provided with a second notch 102 near the side edge of the first side board 10, and the second notch 102 is aligned with the second convex board 93 to provide a space for the second convex board 93 to be inserted into the first insertion opening 131 to accommodate the second convex board 93.

Preferably, the second top board 100 and the fourth top board 120 are gradually narrowed toward the end of the second top board 100 or the end of the fourth top board 120, so that the second top board 100 and the fourth top board 120 can be better shielded by the third top board 110, and the appearance is prevented from being affected.

Preferably, the first bottom plate 50, the second bottom plate 60, the third bottom plate 70 and the fourth bottom plate 80 are respectively half of the area of the bottom of the box body, after the first bottom plate 50 and the third bottom plate 70 are spliced, the second bottom plate 60 and the fourth bottom plate 80 are spliced below the first bottom plate 50 and the third bottom plate 70, and then, for example, the connecting seams of the first bottom plate 50 and the third bottom plate 70 can be jointed by using an adhesive tape and the like to complete the closing of the bottom of the box body.

Preferably, the hand-held packaging carton is integrally formed with the paperboard after being unfolded, so that the hand-held packaging carton is convenient to manufacture.

Preferably, of the first side panel 10, the second side panel 20, the third side panel 30 and the fourth side panel 50, an adhesive sheet 140 is attached to one side edge of the two side panels at the end position of the sheet, and the adhesive sheet 140 is used to be adhered to the inside of the other side edge. In the present embodiment, in the unfolded cardboard, the first side panel 10, the second side panel 20, the third side panel 30 and the fourth side panel 50 are arranged in the order of the fourth side panel 50, the first side panel 10, the second side panel 20 and the third side panel 30, and the adhesive sheet 140 is attached to the side of the third side panel 30.

Finally, it should be emphasized that the above-described embodiments are merely preferred embodiments of the present invention, and are not intended to limit the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable packing carton comprises a first side plate, a second side plate, a third side plate, a fourth side plate, a first bottom plate, a second bottom plate, a third bottom plate, a fourth bottom plate, a first top plate, a second top plate, a third top plate and a fourth top plate; the first side plate, the second side plate, the third side plate and the fourth side plate are sequentially connected in an end-to-end manner to form a box body side wall; the first bottom plate is connected to the lower end of the first side plate, the second bottom plate is connected to the lower end of the second side plate, the third bottom plate is connected to the lower end of the third side plate, the fourth bottom plate is connected to the lower end of the fourth side plate, and the first bottom plate, the second bottom plate, the third bottom plate and the fourth bottom plate are overlapped to form a box body bottom; the first top plate is connected to the upper end of the first side plate, the second top plate is connected to the upper end of the second side plate, the third top plate is connected to the upper end of the third side plate, and the fourth top plate is connected to the upper end of the fourth side plate; the method is characterized in that:

a handle is cut in the middle of the first top plate, the handle comprises a lifting part and connecting parts positioned at two ends of the lifting part, and the connecting parts are connected with the plate main body of the first top plate; the number of the handles is two, the two handles are arranged in a mirror symmetry mode, the connecting parts of the two handles are close to each other, and the lifting parts of the two handles are far away from each other; after the lifting handle is bent relative to the plate main body, the lifting part is positioned above the plate main body;

a first through hole is formed in the middle of the second top plate, a second through hole is formed in the middle of the third top plate, and a third through hole is formed in the middle of the fourth top plate; the second top plate, the third top plate and the fourth top plate are covered on the first top plate, and the lifting part and the first through hole, the second through hole and the third through hole are matched to penetrate through the first through hole, the second through hole and the third through hole and extend out.

2. A hand-held packaging carton as claimed in claim 1, characterized in that:

the first through hole, the second through hole and the third through hole are strip-shaped holes, and the strip-shaped holes are matched with the lifting handle.

3. A hand packing carton as claimed in claim 1 or 2, wherein:

the first top plate, the second top plate, the fourth top plate and the third top plate are sequentially overlapped from bottom to top;

the hand-held packaging carton also comprises a first convex plate which is connected to the tail end of the third top plate, and a first inserting opening is formed between the first convex plate and the third top plate;

a second socket is arranged at the joint of the first side plate and the first top plate, a second convex plate extending from the first side plate to the first top plate is cut on the first side plate and the first top plate, and an opening formed in the first top plate after the second convex plate is opened is communicated with the second socket;

the first convex plate is used for being inserted into the second inserting opening, and the second convex plate is inserted into the first inserting opening from the outer side of the first convex plate.

4. A hand-held packaging carton as claimed in claim 3, wherein:

the end of the third top plate is provided with a first notch communicated with the first socket.

5. A hand-held packaging carton as claimed in claim 3, wherein:

and the second top plate and the fourth top plate are respectively provided with a second notch at the side edge close to the first side plate, and the second notch is aligned with the second convex plate.

6. A hand packing carton as claimed in claim 5, wherein:

the second top panel and the fourth top panel taper in a direction toward the second top panel end or the fourth top panel end.

7. A hand packing carton as claimed in claim 1 or 2, wherein:

the first bottom plate, the second bottom plate, the third bottom plate and the fourth bottom plate are respectively half of the area of the bottom of the box body; after the first bottom plate and the third bottom plate are spliced, the second bottom plate and the fourth bottom plate are spliced below the first bottom plate and the third bottom plate.

8. A hand packing carton as claimed in claim 1 or 2, wherein:

the portable packing paper box is an integrally formed paperboard after being unfolded.

9. A hand-held packaging carton as claimed in claim 8, characterized in that:

and one side edge of the two side plates at the tail end of the paperboard is connected with an adhesive plate, and the adhesive plate is used for being adhered to the inner side of the other side edge.