Corrugated gift box

Abstract

The utility model discloses a corrugated gift box which comprises a front panel, a bottom plate, a rear panel, a cover plate and an extension plate which are sequentially connected, a first folding wing and a second folding wing are arranged on the left side and the right side of the front panel and the rear panel respectively, side plates are arranged on the left side and the right side of the bottom plate, inner lining plates are arranged on the outer sides of the side plates, and bayonets are arranged at the ends of the first folding wing and the second folding wing. The front panel, the bottom plate, the rear panel, the cover plate and the extension plate are flatly laid and unfolded, the first folding wing covers the front panel after being folded, the second folding wing covers the rear panel after being folded, and the side plates and the lining plate cover the bottom plate after being folded to form a pre-forming state; the front panel, the rear panel and the side plates are perpendicular to the bottom plate after being folded, the first folding wing and the second folding wing on the same side are connected through a bayonet after being folded, the lining plate covers the inner sides of the first folding wing and the second folding wing after being folded, the cover plate covers the box opening after being folded, and the extension plate covers the outer surface of the front panel after being folded, so that a forming state is formed. The utility model has the advantages of space saving, easiness in storage and transportation and low transportation cost.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging boxes, and particularly relates to a corrugated gift box. Background Art

[0002] With the rapid development of the social economy and the continuous improvement of people's living standards; at present, corrugated paper boxes have become commonly used for packing items in daily life. In addition to protecting goods, facilitating storage and transportation, corrugated paper boxes also play a role in beautifying and promoting goods; moreover, corrugated paper materials have the characteristics of being degradable and recyclable, which is more conducive to sustainable development.

[0003] Although traditional high-quality gift boxes are exquisitely shaped, they need to be made into a formed state first. The formed gift boxes take up a relatively large amount of space, are not convenient for large-scale storage and transportation, and result in relatively high transportation costs. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a corrugated gift box that can be converted between a pre-formed state and a formed state. The corrugated gift box occupies a small space in the pre-formed state, is convenient for storage and transportation, and is beneficial to saving transportation costs, overcoming the deficiencies of the prior art.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme:

[0006] A corrugated gift box is made of corrugated paper and includes a front panel, a bottom panel, a rear panel, a cover panel, and an extension panel that are connected in sequence. First folding wings are connected to both left and right sides of the front panel, second folding wings are connected to both left and right sides of the rear panel, side panels are connected to both left and right sides of the bottom panel, and inner lining panels are further connected to the outer sides of the side panels. The ends of the first folding wings and the second folding wings on the same side are provided with connecting buckles.

[0007] The front panel, the bottom panel, the rear panel, the cover panel, and the extension panel are laid out flat, and both sides of the first folding wings are folded to cover the front panel, both sides of the second folding wings are folded to cover the rear panel, and both sides of the side panels are folded so that both sides of the side panels and both sides of the inner lining panels cover the bottom panel to form a pre-formed state.

[0008] The front panel, the rear panel, and the side panels on both sides are folded perpendicular to the bottom panel, and the first folding wings and the second folding wings on the same side are folded to be located inside the side panels and are connected to each other through the buckles. The inner lining panels on both sides are folded to line the inside of the first folding wings and the second folding wings to form a box body. The cover panel is folded to cover the opening of the box body, and the extension panel is folded to be located on the outer surface of the front panel to form a formed state.

[0009] With the above technology, the corrugated gift box of the present utility model can be in two states: a preformed state and a formed state. In the preformed state, the front panel, the bottom panel, the rear panel, the cover panel, and the extension panel are laid flat, occupying a small space and being able to be stacked flat in large quantities, which is convenient for large-scale storage and transportation and helps reduce transportation costs; while in the formed state, it can form an exquisite gift box with a cover for packaging products.

[0010] Therefore, the corrugated gift box of the present utility model has the advantage of mutual conversion between the preformed state and the formed state. In the preformed state, it occupies a small space, is convenient for storage and transportation, and helps save transportation costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present utility model will be further described below with reference to the accompanying drawings.

[0012] Figure 1 is a schematic diagram of the present utility model in the formed state;

[0013] Figure 2 is a schematic diagram of the planar development of the present utility model;

[0014] Figure 3 is a schematic diagram of the present utility model in the preformed state;

[0015] Figures 4A to 4D is a schematic diagram of the forming process of the present utility model;

[0016] Figure 5 is a partial enlarged schematic diagram showing the tabs, the protruding plates, and the sockets. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of the patent protection of the present utility model.

[0018] The terms such as "upper", "lower", "left", "right", etc. cited in this specification are only for the convenience of description and are not used to limit the scope of implementation of the present utility model. The change or adjustment of their relative relationship, without substantial change in the technical content, shall also be regarded as the scope of implementation of the present utility model.

[0019] Please refer to Figure 1 Combined with Figures 4A to 4D As shown, the corrugated gift box of the present utility model is of a cuboid structure and is made of corrugated cardboard, including a front panel 20a, a bottom panel 30, a rear panel 20b, a cover panel 10a, and an extension panel 10b that are connected in sequence.

[0020] As shown Figure 2 and combined with Figure 3 in the figure, the cover plate 10a and the extension plate 10b outside the cover plate 1 are combined into the lid of the paper box. There is a cover plate thickening plate 11 on each of the left and right sides of the cover plate 10a. After applying glue, it is folded inward along the first thickening fold line 111 on the inner surface of the cover plate to increase the thickness of the cover plate and improve the strength of the cover plate. There are angular thickening plates 12 on both the left and right sides of the extension plate 10b. After applying glue, it is folded inward along the second thickening fold line 121 on the inner surface of the extension plate 10b. There is a trapezoidal thickening plate 13 at the rear side of the extension plate 10b. After applying glue, it is folded inward along the third thickening fold line 131 to fit the inner surface of the extension plate 10b. The trapezoidal thickening plate 13 and the two angular thickening plates 12 together form a plate that coincides with the extension plate, increasing the thickness of the extension plate 10b and improving its strength. The trapezoidal thickening plate 13 is cut with a tongue 14 at the middle position of the rear side edge of the extension plate 10b. The three side edges 141 of the tongue are separated from the main body of the trapezoidal thickening plate, and only one side edge 142 is connected to the extension plate 10b. After the trapezoidal thickening plate 13 is folded along the third thickening fold line 131, the tongue 14 is separated from the trapezoidal thickening plate 13.

[0021] There are first folded-in narrow strips 24 on both the left and right sides of the bottom plate 30. There is a side plate 20c outside each of the first folded-in narrow strips 24, and there is an inner lining plate 21 outside each of the side plates 20c. There is a bottom plate fold line 212 connecting the first folded-in narrow strip 24 and the bottom plate 30. After the first folded-in narrow strip 24 is folded along the bottom plate fold line 212, it is pasted on the edge of the bottom plate 30. There is a side plate fold line 213 connecting the side plate 20c and the first folded-in narrow strip 24, and there is a narrow strip plate 214 connecting the inner lining plate 21 and the side plate 20c. The narrow strip plate 214 is connected to the side plate 20c and the inner lining plate 21 by fold lines respectively.

[0022] The front end of the bottom plate 30 is connected to a front panel 20a, and a rear panel 20b is connected between the bottom plate 30 and the cover plate 10a. There are second folded-in narrow strips 25 on both the left and right sides of the front panel 20a, and a pasting and folding line 231 is connected between the second folded-in narrow strip 25 and the front panel 20a. After the second folded-in narrow strip 25 is folded along the pasting and folding line 231, it is pasted on the edge of the front panel 20a. There are third folded-in narrow strips 26 on both the left and right sides of the rear panel 20b, and a pasting and folding line 231 is connected between the third folded-in narrow strip 26 and the rear panel 20b. After the third folded-in narrow strip 26 is folded along the pasting and folding line 231, it is pasted on the edge of the rear panel 20b. There are first folding wings 22a on the outer sides of the second folded-in narrow strips 25, and a folding-wing folding line 224 is connected between the first folding wing 22a and the second folded-in narrow strip 25. There are second folding wings 22b on the outer sides of the third folded-in narrow strips 26, and a folding-wing folding line 224 is connected between the second folding wing 22b and the third folded-in narrow strip 26. Both the first folding wing 22a and the second folding wing 22b have a bayonet 225. The front panel 20a and the bottom plate 30 are connected through a first bottom-plate folding line 223, and the rear panel 20b and the bottom plate 30 are connected through a second bottom-plate folding line 222. There is an insertion slot 213 at the middle position of the first bottom-plate folding line 223. A trapezoidal pasting and thickening plate 23 extends from the front-side edge of the front panel 20a, and a fourth thickening folding line 232 is connected between the trapezoidal pasting and thickening plate 23 and the front panel 20a. After the trapezoidal pasting and thickening plate 23 is coated with glue, it is folded inward along the fourth thickening folding line 232 to fit with the inner surface of the front panel 20a to increase the thickness of the front panel 20a and improve its strength. The first folded-in narrow strip 24, the second folded-in narrow strip 25, and the third folded-in narrow strip 26 have the same width.

[0023] As Figure 3 shown, the front panel 20a, the bottom plate 30, the rear panel 20b, the cover plate 10a, and the extension plate 10b are laid out flat, and after the first folding wings 22a on both sides are folded, they both cover the front panel 20a, and after the second folding wings 22b on both sides are folded, they both cover the rear panel 20b, and the side plates 2OC and the inner lining plates 21 on both sides are folded and both cover the bottom plate 30 to form a preformed state.

[0024] As Figure 4A and Figure 4B shown, when assembling the paper box, the front panel 20a and the rear panel 20b are folded along the first bottom-plate folding line 223 and the second bottom-plate folding line 222 respectively, perpendicular to the bottom plate 30. The side plate 20c is turned outwards by 90 degrees along the side-plate folding line 213, the inner lining plate 21 is unfolded, the first folding wings 22a and the second folding wings 22b on the same side are folded by 90 degrees along the folding-wing folding line 224, and after being fitted with the inner surface of the side plate 20c, the bayonets (225) on the first folding wings 22a and the second folding wings 22b on the same side are connected to each other to fix the box body, and the inner lining plates 21 on both sides are folded to line the inner sides of the first folding wings 22a and the second folding wings 22b.

[0025] As shown in combination with Figure 5 shown, a protruding plate 27 connected to the second folding narrow strip 25 is cut out from the first folding wing 22a, and a protruding plate 27 connected to the third folding narrow strip 26 is also cut out from the second folding wing 22b. A jack 221 is cut out on the protruding plate 27 corresponding to the folding line 224 of the folding wing. Therefore, after the second folding narrow strip 25 and the third folding narrow strip 26 are respectively pasted on the front panel 20a and the rear panel 20b, the jack 221 is exactly fixed on the inner surfaces of the front panel 20a and the rear panel 20b.

[0026] Both the front and rear side edges of the inner lining plate 21 have protrusions 211. After the inner lining plate 21 is folded along the thickening folding line 214 and lined inside the first folding wing 22a and the second folding wing 22b, the protrusions 211 on the front and rear sides are respectively inserted into the jacks 221 on the inner surfaces of the front panel 20a and the rear panel 20b to play a role in fixing the inner lining plate 21 after the box body is formed, as Figure 4C shown.

[0027] Semicircular notches 215 are cut out at the middle positions of the outer edges of the inner lining plates 21 on both sides. These notches 215 can facilitate people to buckle out the inner lining plates 21, and then disassemble the box body to restore the preformed state.

[0028] As shown in combination with Figure 4D shown, the cover plate 20b is folded 90 degrees along the cover plate folding line 112 to cover the mouth of the box body. The extension plate 10 is folded 90 degrees along the extension folding line 122 and fits with the front panel 20a. After the tongue 14 is folded along the third thickening folding line 131, it is inserted into the slot 213 at the middle edge of the bottom plate, and finally reaches the formed state as Figure 1 shown.

[0029] In the present utility model, by providing the first folding narrow strip 24, the second folding narrow strip 25 and the third folding narrow strip 26, the side plates 20c on the left and right sides can be recessed inward in the formed state, improving the aesthetic feeling of the gift box. In the present utility model, V-grooves are processed on the inner sides of all the folding lines of the corrugated paperboard, so that the corners of the folded gift box are all characterized by being crisp. In addition, in Figure 2 the slanted areas shown are flattened. These measures all contribute to improving the delicacy of the gift box made of corrugated paperboard.

[0030] The above has described a specific embodiment of the present utility model in detail, but the content described is only the preferred embodiment of the present utility model and cannot be considered as limiting the scope of implementation of the present utility model. All equivalent changes and improvements made according to the scope of the application of the present utility model should still fall within the scope covered by the patent of the present utility model.

Claims

1. A corrugated gift box, made of corrugated paperboard, comprising a front panel (20a), a bottom panel (30), a rear panel (20b), a cover panel (10a), and an extension panel (10b) connected in sequence, characterized in that: The left and right sides of the front panel (20a) are both connected to first folding wings (22a), the left and right sides of the rear panel (20b) are both connected to second folding wings (22b), the left and right sides of the bottom panel (30) are both connected to side panels (20c), the outer sides of the side panels (20c) are further connected to inner lining panels (21), and the ends of the first folding wings (22a) and the second folding wings (22b) on the same side are provided with mutually connected bayonet sockets (225), The front panel (20a), the bottom panel (30), the back panel (20b), the cover panel (10a), and the extension panel (10b) are spread out flat, and the first folding wings (22a) on both sides are folded to cover the front panel (20a), the second folding wings (22b) on both sides are folded to cover the back panel (20b), and the side panels (20c) on both sides are folded so that the side panels (20c) on both sides and the inner lining panels (21) on both sides cover the bottom panel (30) to form a pre-formed state; The front panel (20a), the rear panel (20b) and the side panels (20c) on both sides are folded perpendicular to the bottom panel (30), and the first folding wing (22a) and the second folding wing (22b) on the same side are folded and located on the inner side of the side panel (20c) and connected to each other through the snap-on (225), the lining panels (21) on both sides are folded to line the inner sides of the first folding wing (22a) and the second folding wing (22b) to form a box body, the cover panel (10a) is folded to cover the mouth of the box body, and the extension panel (10b) is folded and located on the outer surface of the front panel (20a) to form a molded state.

2. The corrugated gift box according to claim 1, characterized in that: A first folded narrow strip (24) is also connected between the left and right sides of the bottom plate (30) and the side plate (20c), and the first folded narrow strips (24) on the left and right sides are folded and pasted to the left and right edges of the bottom plate (30); a second folded narrow strip (25) is also connected between the left and right sides of the front panel (20a) and the first folding wing (22a), and the second folded narrow strip (25) is folded and pasted to the left and right edges of the front panel (20a); a third folded narrow strip (26) is connected between the left and right sides of the rear panel (20b) and the second folding wing (22b), and the third folded narrow strip (26) is folded and pasted to the left and right edges of the rear panel (20b), so that the side plate (20c) is recessed inwardly into the box body when in the formed state.

3. The corrugated gift box according to claim 1, characterized in that: The extension plate (10b) has an angular thickening plate (12) on both the left and right sides, and a trapezoidal thickening plate (13) on the rear edge. The angular thickening plate (12) and the trapezoidal thickening plate (13) are folded inwards and then pasted on the extension plate (10b).

4. The corrugated gift box according to claim 3, characterized in that: The trapezoidal thickened plate (13) is cut out with an inserting tongue (14) connected to the extension plate (10b).

5. The corrugated gift box according to claim 1, characterized in that: The cover plate (10a) is provided with a cover plate thickening plate (11) on the upper and lower sides respectively. The cover plate thickening plate (11) is coated with glue and folded inwardly on the inner surface of the cover plate (10a).

6. The corrugated gift box according to claim 2, characterized in that: The first folding wing (22a) and the second folding wing (22b) are respectively connected to the second folded narrow strip (25) and the third folded narrow strip (26) by a folding wing folding line (224); after the first folding wing (22a) and the second folding wing (22b) are folded 90 degrees along the folding wing folding line (224) and fit with the inner surface of the side panel (20c), the snap-on openings (225) on the same side of the first folding wing (22a) and the second folding wing (22b) are connected to each other to fix the box body.

7. The corrugated gift box according to claim 6, characterized in that: The first folding wing (22a) and the second folding wing (22b) are respectively cut out to form a protruding plate (27) connected to the second folded narrow strip and the third folded narrow strip, and the protruding plate (27) is cut out with an insertion hole (221) corresponding to the folding line (224) of the folding wing, and the front and rear sides of the inner lining plate (21) are both provided with a protrusion (211) inserted into the insertion hole (221) in a formed state.

8. The corrugated gift box according to claim 4, characterized in that: A first bottom plate folding line (223) is provided between the bottom plate (30) and the front panel (20a); an insertion slit (213) is cut in the middle of the first bottom plate folding line (223); an extension folding line (122) is provided between the extension plate (10b) and the cover plate (10a); in a forming state, after the extension plate (10b) is folded 90 degrees along the extension folding line (122), the insertion tongue (14) is inserted into the insertion slit (213) to lock the paper box.

9. The corrugated gift box according to claim 1, characterized in that: A notch (215) is provided at the middle of the outer edge of the inner lining plates (21) on both sides.

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