CN213706487U

CN213706487U - Packing carton with fresh-keeping function

Info

Publication number: CN213706487U
Application number: CN202022194814.7U
Authority: CN
Inventors: 舒焕明; 舒焕春; 刘华平
Original assignee: Chengdu In Thett Packaging Co ltd
Current assignee: Chengdu In Thett Packaging Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-07-16
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a packing box with fresh-keeping function, belonging to the technical field of fresh-keeping design of packing boxes; the upper surface of the main box is attached to the lower surface of the auxiliary box, the connecting plate is arranged between the rear end of a bottom plate of the main box and the rear end of a top plate of the auxiliary box, the front end of the bottom plate of the main box is connected with the main sealing plate, the front end of the top plate of the auxiliary box is connected with the auxiliary sealing plate, and the auxiliary sealing plate is fastened with the main sealing plate; the main box is provided with an opening, and the bottom of the auxiliary box is provided with a fresh-keeping hole which is communicated with the inner cavities of the main box and the auxiliary box; the utility model has reasonable fresh-keeping design, convenient use and better fresh-keeping effect; by adopting a double-layer structure, the product and the ice bag are separately placed, so that the ice bag is prevented from impacting the product in the bumping process, and the integrity of the product is ensured.

Description

Packing carton with fresh-keeping function

Technical Field

The utility model relates to a packing carton especially relates to a packing carton with fresh-keeping function, belongs to the fresh-keeping design technical field of packing carton.

Background

Packages, as their name implies, are boxes used to package products, which can be classified by materials such as: carton, iron box, wooden box, cloth box, leather box, ya keli box and flute packing carton etc. also can classify according to the name of product and say: moon cakes box, tea box, medlar box, candy box, exquisite gift box, local specialty box, wine box, chocolate box, food and drug health product box, food packaging box, tea packaging box, stationery box, etc. The packing box can guarantee the safety of the product in transportation and improve the grade of the product.

At present, foldable paper packaging box uses more and more extensively, and packing such as partial food and medicine need keep fresh, but the fresh-keeping design of present foldable paper packaging box is immature, and fresh-keeping effect is inconvenient with the use packing, and traditional packing carton adopts individual layer integrated into one piece box body, puts into the packing carton with the product during the use, puts into the ice bag simultaneously and freezes fresh-keeping, and the ice bag can strike into raw and fresh food at the in-process of jolting, and fresh-keeping effect is poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a packing box with a fresh-keeping function.

The utility model adopts the technical proposal that: a packaging box with a fresh-keeping function is designed, and comprises a main box, an auxiliary box, a connecting plate, a main sealing plate and an auxiliary sealing plate, wherein the upper surface of the main box is attached to the lower surface of the auxiliary box; the main box is provided with an upper opening, and the bottom of the auxiliary box is provided with a fresh-keeping hole which is communicated with the inner cavities of the main box and the auxiliary box.

Further, the main box comprises a bottom plate, a first side plate, a second side plate, a third side plate, a fourth side plate, a fifth side plate and a sixth side plate; first curb plate and second curb plate are connected respectively to both ends about the bottom plate, third curb plate and fourth curb plate are connected respectively at both ends around the first curb plate, fifth curb plate and sixth curb plate are connected respectively at both ends around the second curb plate, the mutual joint of fourth curb plate and sixth curb plate, third curb plate and the mutual lock joint of fifth curb plate.

Further, the handing-over department of first curb plate and fourth curb plate, the handing-over department of second curb plate and sixth curb plate are provided with the lock hole respectively, both ends are provided with the buckle that corresponds with the lock hole respectively about the connecting plate.

Furthermore, the buckling holes are respectively located in the middle of the fourth side plate and the middle of the sixth side plate, and the buckling plates are respectively located in the middle of the left end and the right end of the connecting plate.

Furthermore, the upper ends of the first side plate, the second side plate, the third side plate, the fourth side plate, the fifth side plate and the sixth side plate are respectively connected with an inner folded plate.

Furthermore, vice box bottom surface includes left board and right board, the adjacent end lock joint of left board and right board constitutes vice box bottom surface.

Furthermore, at least two groups of strip-shaped holes are formed in the left plate, two strip-shaped holes are formed in each group, at least two groups of rectangular clamping plates are arranged on the right plate, and each group of two clamping plates correspond to each group of strip-shaped holes respectively.

Furthermore, a strip-shaped opening is formed in the main sealing plate, a small plate fastened with the strip-shaped opening is connected to the auxiliary sealing plate, the small plate comprises a large end and a small end, the small end is a rectangular plate and is connected with the auxiliary sealing plate, the large end is a semicircular plate, the diameter of the semicircular plate is larger than the length of the rectangular plate, and the large end and the small end are integrally formed.

Furthermore, an auxiliary pull piece is arranged on the auxiliary sealing plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a packing carton sets up main box and vice box, and main box is used for placing the product, and vice box is used for placing the ice bag in order to keep fresh to the product in the main box, and convenient and practical, other auxiliary articles such as tableware paper handkerchief can also be placed to vice box in addition, make full use of space, convenient storage, the packing carton is more pleasing to the eye, promotes customer satisfaction; the bottom of the auxiliary box is provided with a fresh-keeping hole which is communicated with the inner cavities of the main box and the auxiliary box, so that air convection is kept, and the fresh-keeping effect and the fresh-keeping quality are improved; the upper surface of the main box is attached to the lower surface of the auxiliary box, the upper surfaces of the main box and the product can provide a certain supporting function to prevent the auxiliary box from collapsing and damaging the product, and a connecting plate is arranged between the rear end of the bottom plate of the main box and the rear end of the top plate of the auxiliary box to connect the main box and the auxiliary box, so that the structure is precise and compact, the packaging and the use are convenient, and the packaging is more stable and reliable; the front end of the bottom plate of the main box is connected with a main sealing plate, the front end of the top plate of the auxiliary box is connected with an auxiliary sealing plate, the auxiliary sealing plate is buckled with the main sealing plate, the whole main box and the whole auxiliary box are wrapped, and the packaging is tight; the utility model has reasonable fresh-keeping design, convenient use and better fresh-keeping effect; by adopting a double-layer structure, the product and the ice bag are separately placed, so that the ice bag is prevented from impacting the product in the bumping process, and the integrity of the product is ensured.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of the open state of the present invention.

Fig. 2 is the assembly axonometric drawing of the utility model.

Fig. 3 is a schematic view of an assembly front view of the present invention.

In the figure: 1-main box, 11-first side plate, 12-second side plate, 13-third side plate, 14-fourth side plate, 15-fifth side plate, 16-sixth side plate, 17-bottom plate, 18-inner folded plate, 19-buckling hole, 2-main sealing plate, 3-auxiliary sealing plate, 31-small plate, 32-auxiliary pull piece, 4-auxiliary box, 41-left plate, 42-right plate, 43-top plate, 5-connecting plate and 51-buckling plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" should be construed broadly and include, for example, fixed connections, detachable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, in the description of the present invention, unless otherwise specified, the terms "plurality", and "plural groups" mean two or more, and the terms "a plurality", and "a plurality" mean one or more. In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are used, they are only used for convenience of description and simplification of the description, and they do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus should not be construed as limiting the present invention. Furthermore, the use of the terms first, second and third are used for descriptive purposes only and are not intended to indicate or imply relative importance.

Example 1

As shown in fig. 1, 2, and 3: a packaging box with a fresh-keeping function comprises a main box 1, an auxiliary box 4, a connecting plate 5, a main sealing plate 2 and an auxiliary sealing plate 3, wherein the upper surface of the main box 1 is attached to the lower surface of the auxiliary box 4, the connecting plate 5 is arranged between the rear end of a bottom plate 17 of the main box 1 and the rear end of a top plate 43 of the auxiliary box 4, the front end of a bottom plate 17 of the main box 1 is connected with the main sealing plate 2, the front end of the top plate 43 of the auxiliary box 4 is connected with the auxiliary sealing plate 3, and the auxiliary sealing plate 3 is buckled with the main sealing; the main box 1 is provided with an upper opening, and the bottom of the auxiliary box 4 is provided with a fresh-keeping hole which is communicated with the inner cavities of the main box 1 and the auxiliary box 4.

The main box 1 comprises a bottom plate 17, a first side plate 11, a second side plate 12, a third side plate 13, a fourth side plate 14, a fifth side plate 15 and a sixth side plate 16; the left end and the right end of the bottom plate 17 are respectively connected with the first side plate 11 and the second side plate 12, the front end and the rear end of the first side plate 11 are respectively connected with the third side plate 13 and the fourth side plate 14, the front end and the rear end of the second side plate 12 are respectively connected with the fifth side plate 15 and the sixth side plate 16, the fourth side plate 14 and the sixth side plate 16 are mutually clamped, and the third side plate 13 and the fifth side plate 15 are mutually fastened. The joint of the first side plate 11 and the fourth side plate 14, the joint of the second side plate 12 and the sixth side plate 16 are respectively provided with a buckling hole 19, and the left end and the right end of the connecting plate 5 are respectively provided with a buckling plate 51 corresponding to the buckling hole 19. The fastening holes 19 are respectively located in the middle of the fourth side plate 14 and the sixth side plate 16, and the fastening plates 51 are respectively located in the middle of the left end and the right end of the connecting plate 5. The upper ends of the first side plate 11, the second side plate 12, the third side plate 13, the fourth side plate 14, the fifth side plate 15 and the sixth side plate 16 are respectively connected with an inner folded plate 18.

The bottom surface of the auxiliary box 4 comprises a left plate 41 and a right plate 42, and the adjacent ends of the left plate 41 and the right plate 42 are buckled to form the bottom surface of the auxiliary box 4. The left plate 41 is provided with at least two groups of strip-shaped holes, each group of the left plate is provided with two strip-shaped holes, the right plate 42 is provided with at least two groups of rectangular clamping plates, and each group of the two clamping plates respectively corresponds to each group of the strip-shaped holes.

Offer the bar mouth on the main shrouding 2, connect the platelet 31 with the bar mouth lock joint on the vice shrouding 3, platelet 31 includes main aspects and tip, the tip is the rectangular plate and is connected with vice shrouding 3, the main aspects is the semicircle board, the semicircle board diameter is greater than rectangular plate length, main aspects and tip integrated into one piece. The secondary sealing plate 3 is provided with an auxiliary pull tab 32.

While the present invention has been described in detail with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a packing carton with fresh-keeping function which characterized in that: the sealing device comprises a main box (1), an auxiliary box (4), a connecting plate (5), a main sealing plate (2) and an auxiliary sealing plate (3), wherein the upper surface of the main box (1) is attached to the lower surface of the auxiliary box (4), the connecting plate (5) is arranged between the rear end of a bottom plate (17) of the main box (1) and the rear end of a top plate (43) of the auxiliary box (4), the front end of the bottom plate (17) of the main box (1) is connected with the main sealing plate (2), the front end of the top plate (43) of the auxiliary box (4) is connected with the auxiliary sealing plate (3), and the auxiliary sealing plate (3) is fastened with the main sealing plate; the main box (1) is provided with an upper opening, and the bottom of the auxiliary box (4) is provided with a fresh-keeping hole which is communicated with the inner cavities of the main box (1) and the auxiliary box (4).

2. The packing box with freshness retaining function according to claim 1, wherein: the main box (1) comprises a bottom plate (17), a first side plate (11), a second side plate (12), a third side plate (13), a fourth side plate (14), a fifth side plate (15) and a sixth side plate (16); first curb plate (11) and second curb plate (12) are connected respectively at both ends about bottom plate (17), third curb plate (13) and fourth curb plate (14) are connected respectively at both ends around first curb plate (11), fifth curb plate (15) and sixth curb plate (16) are connected respectively at both ends around second curb plate (12), fourth curb plate (14) and sixth curb plate (16) joint each other, third curb plate (13) and fifth curb plate (15) lock joint each other.

3. The packing box with freshness retaining function according to claim 2, wherein: handing-over department of first curb plate (11) and fourth curb plate (14), handing-over department of second curb plate (12) and sixth curb plate (16) are provided with lock hole (19) respectively, both ends are provided with respectively about connecting plate (5) and lock plate (51) that correspond with lock hole (19).

4. The packing box with fresh-keeping function according to claim 3, wherein: the buckling holes (19) are respectively located in the middle of the fourth side plate (14) and the middle of the sixth side plate (16), and the buckling plates (51) are respectively located in the middle of the left end and the right end of the connecting plate (5).

5. The packing box with freshness retaining function according to any one of claims 2 to 4, wherein: the upper ends of the first side plate (11), the second side plate (12), the third side plate (13), the fourth side plate (14), the fifth side plate (15) and the sixth side plate (16) are respectively connected with an inner folded plate (18).

6. The packing box with freshness retaining function according to claim 1, wherein: the bottom surface of the auxiliary box (4) comprises a left plate (41) and a right plate (42), and the adjacent ends of the left plate (41) and the right plate (42) are buckled to form the bottom surface of the auxiliary box (4).

7. The packing box with freshness retaining function according to claim 6, wherein: the left plate (41) is provided with at least two groups of strip-shaped holes, each group of the left plate is provided with two strip-shaped holes, the right plate (42) is provided with at least two groups of rectangular clamping plates, and each group of the two clamping plates respectively corresponds to each group of the strip-shaped holes.

8. The packing box with freshness retaining function according to claim 1, wherein: offer the bar mouth on main shrouding (2), connect on vice shrouding (3) with small plate (31) of bar mouth lock joint, small plate (31) are including main aspects and tip, the tip is the rectangular plate and is connected with vice shrouding (3), the main aspects is the semicircle board, semicircle board diameter is greater than rectangular plate length, main aspects and tip integrated into one piece.

9. The packing box with freshness retaining function according to claim 1, wherein: and an auxiliary pull piece (32) is arranged on the auxiliary sealing plate (3).