Wine glass packaging structure and folding method thereof

Abstract

The present invention discloses a packaging structure for wine glasses and a folding method thereof, comprising a box body and a cup body rack arranged inside the box body, the box body comprising a back plate, the cup body rack being a wavy structure, the cup body rack comprising a bottom plate integrally connected to the lower edge of the back plate for supporting the bottom of the wine glass, a cup foot fixing plate integrally connected to the bottom plate, and a cup body fixing plate connected to the upper edge of the cup foot fixing plate, the middle portion of the cup foot fixing plate being bent along a horizontal fold to form a "V" shape or a "U" shape, the middle portion of the cup foot fixing plate being provided with a vertical strip groove for restraining the wine glass foot, the middle portion of the cup body fixing plate being provided with a cup body hole for restraining the wine glass body, the upper edge of the cup body rack being plugged into and matched with the back plate, the packaging structure being formed from a piece of cardboard through folding into the box body, the clamping and fixing of multiple positions forming a stable structure, the cup body rack inside the box body being used for placing the wine glass, and having a certain buffering function to protect the wine glass.

Description

Technical Field

[0001] The present invention relates to the technical field of packaging boxes, and in particular to a packaging structure of a wine glass and a folding method thereof. Background Art

[0002] Nowadays, most exquisite utensils and cups are made of glass. For example, wine glasses for holding red wine are generally tulip-shaped. The upper and middle parts are cup bodies with openings for holding liquids, and the lower part is a high stand and a round base supporting the cup body. Although this shape is beautiful, due to its shape characteristics and the material it is generally made of glass, wine glasses are fragile items and need to be careful to prevent collisions during packaging and transportation.

[0003] The current anti-collision packaging design for wine glasses generally places cushioning materials such as foam and sponge inside the packaging box. This method, on the one hand, uses more packaging materials, which is not environmentally friendly, and the materials are difficult to degrade and recycle; on the other hand, this packaging method is not aesthetically pleasing. When removing the wine glass from the packaging, there is a lot of packaging material, which is not simple and beautiful, affecting the consumer's unboxing experience. Therefore, for the packaging of wine glasses, it is necessary to implement the concept of environmental protection and recyclability. At the same time, the disassembly of the packaging also needs to consider simplicity, convenience and beauty. Summary of the Invention

[0004] In view of this, an object of the present invention is to provide a packaging structure and a folding method for wine glasses that can provide cushioning when packaging wine glasses and are relatively simple and convenient to package.

[0005] The technical solution adopted by the present invention to solve the technical problem is:

[0006] A packaging structure for wine glasses comprises a box body and a cup body rack arranged inside the box body, wherein the box body and the cup body rack are folded from the same cardboard, the box body comprises a back panel, and the cup body rack is a wavy structure. The cup body rack comprises a bottom panel integrally connected to the lower side of the back panel for supporting the bottom of the wine glass, a cup foot fixing panel integrally connected to the bottom panel, and a cup body fixing panel connected to the upper side of the cup foot fixing panel, wherein the middle portion of the cup foot fixing panel is bent along a horizontal fold to form a "V" shape or a "U" shape, a vertical strip groove for restraining the wine glass foot is provided in the middle portion of the cup foot fixing panel, the cup body fixing panel is inclined relative to the horizontal plane, a cup body hole for restraining the wine glass body is provided in the middle portion of the cup body fixing panel, and the upper side of the cup body rack is plugged into and matched with the back panel.

[0007] Two horizontal folds are formed at the bend in the middle of the cup foot fixing plate, and a fixing strip is formed between the two horizontal folds. The strip groove is opened in the middle of the fixing strip along the vertical direction, and the two ends extend to the two side plates formed after the cup foot fixing plate is bent in the middle.

[0008] Fixing pieces are provided on both sides of the fixing strip, and the back panel is provided with a clamping hole for the fixing piece to be inserted through the back panel. After the fixing piece is inserted through the clamping hole, the fixing piece can be bent toward the back of the back panel and abut against it.

[0009] A fixed folding plate is folded on the upper side of the cup body frame, and a clamping groove for cooperating with the fixed folding plate is provided on the back plate. The fixed folding plate can be inserted into the clamping groove, passes through the clamping groove and is folded and pressed against the back of the back plate.

[0010] The box body includes a covering plate integrally connected to the upper side of the back plate, and the covering plate includes an upper plate forming the upper surface of the box body, a front plate forming the front surface of the box body, and a lower plate forming the lower surface of the box body.

[0011] The lower plate is integrally connected with a packaging plate that can be folded toward the back of the back plate. A packaging strip is provided at the end of the packaging plate. After the packaging plate is folded, it can be pressed against the back of the back plate. A packaging tear strip connecting the packaging strip and the fixed folding plate is provided between the packaging strip and the fixed folding plate.

[0012] The two sides of the back plate are folded to form side covers that can seal the left and right openings of the box body. The side covers are provided with side cover strip holes. The two sides of the middle part of the front plate are provided with packaging side ears that can be plugged into the side cover strip holes.

[0013] Upper side ears are folded on both sides of the upper plate, and lower side ears are folded on both sides of the lower plate.

[0014] The folding method for forming the packaging structure of the wine glass includes the following folding steps:

[0015] S1: Fold the bottom panel under the back panel forward along the crease until it is perpendicular to the back panel;

[0016] S2: Bend the cup foot fixing plate into a "U" shape along the two creases in the middle of the cup foot fixing plate. Then insert the fixing pieces on both sides of the fixing strip in the middle of the cup foot fixing plate through the snap-fit ​​holes and bend them so that the fixing pieces are against the back of the back plate.

[0017] S3: Bend the fixed folding plate along the crease above the cup body fixed plate, insert the fixed folding plate into the clamping groove on the back plate, and bend the fixed folding plate toward the back of the back plate;

[0018] S4: Fold the upper panel connected to the upper side of the back panel forward along the crease until it is perpendicular to the back panel, then fold the front panel until it is parallel to the back panel, and finally fold the lower panel until it is perpendicular to the front panel.

[0019] S5: Fold the packaging plate on one side of the lower plate toward the back of the back plate so that the packaging plate is against the back of the back plate;

[0020] S6: a packaging tear strip is provided on the back of the back plate so that the packaging strip on the packaging plate is connected and fixed with the fixed folding plate.

[0021] S7: Bend the upper and lower side ears toward the left and right openings of the box body so that the upper side ears are perpendicular to the upper plate and the lower side ears are perpendicular to the lower plate;

[0022] S8: Bend the side covers to seal the openings on the left and right sides of the box body, and make the side cover holes fit in with the packaging side ears.

[0023] The beneficial effects of the present invention are:

[0024] The packaging structure of this wine glass is mainly used for wine glass packaging. The packaging structure is formed by folding a piece of cardboard into a box body, and multiple parts are clamped and fixed to form a stable structure. The cup body rack inside the box body is used to place the wine glass, and has a stable fixing function and a buffering function to protect the wine glass.

[0025] The bottom plate of the cup body rack is used to support the bottom of the wine glass, and the strip groove in the middle of the cup foot fixing plate is used to fix the wine glass foot to limit the left and right shaking of the cup body. Because it is made of a relatively soft paper material, when the cup body tends to shake left and right, it can fix the cup body and buffer part of the impact; the elliptical fixing hole in the middle of the cup body fixing plate can fix the wine glass body, and the cup body fixing plate is set to an inclined state relative to the horizontal plane, so that the elliptical fixing hole can fit the outer side of the wine glass body with a larger contact area, further fixing the cup body; the cup body rack is fixed to the back plate by a fixing plate and a fixing folding plate. Since the cup body rack is a wavy structure folded from cardboard, its overall structure also has a certain deformation ability, which offsets bumps during transportation, reduces the shaking of the cup body, and provides a good protection effect for the wine glasses placed thereon. In addition, the cup body rack is made of cardboard, which is relatively simple and environmentally friendly.

[0026] The box body is mainly formed by folding a piece of cardboard. The back panel, cup body holder and covering panel are the three main parts of this cardboard. The cup body holder is fixed to the back panel by fixing pieces and fixed folding plates. The covering panel forms the upper surface, front surface and lower surface of the box body. The packaging plate and the fixed folding plate are connected by a packaging tear strip on the back of the back panel, so that the overall structure of the box body and the cup body holder is integrally formed and fixed. The box body and the cup body holder are completed with a piece of cardboard. The structure is ingenious. To disassemble the box body, you only need to tear off the packaging tear strip and open the covering panel. The operation is simple. The wine glasses are placed in the cup body holder, which has both fixed protection and aesthetic functions, thereby improving the consumer's unboxing experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the unfolded cardboard that constitutes the packaging structure;

[0028] Figure 2 It is a structural diagram of the packaging structure;

[0029] Figure 3 It is a schematic diagram of the packaging structure with the wine glass placed;

[0030] Figure 4It is a schematic diagram of the packaging structure in an encapsulated state;

[0031] Figure 5 It is a schematic diagram of the structure in which the fixed folding plate passes through the back of the back plate;

[0032] Figure 6 This is a schematic diagram of the packaging tear strip connecting the fixed flap and the packaging plate;

[0033] Figure 7 It is a structural diagram of the card holes and card slots on the back panel. DETAILED DESCRIPTION

[0034] To make the technical problems solved by the present invention, the technical solutions adopted, and the technical effects achieved more clearly, the technical solutions of the present invention are further described below with reference to the accompanying drawings and through specific embodiments. It should be understood that the specific embodiments described herein are merely for the purpose of explaining the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the drawings only show portions relevant to the present invention, not all of them.

[0035] Reference Figure 1 、 Figure 4 The present invention proposes a packaging structure for wine glasses, comprising a box body 5 and a cup body rack 3 arranged inside the box body 5, wherein the box body 5 and the cup body rack 3 are folded from the same cardboard, the box body 5 includes a back panel 1, and the cup body rack 3 is a wavy structure. The cup body rack 3 includes a bottom panel 30 integrally connected to the lower side of the back panel 1 for supporting the bottom of the wine glass, a cup foot fixing plate 31 integrally connected to the bottom panel 30, and a cup body fixing plate 32 connected to the upper side of the cup foot fixing plate 31, the middle part of the cup foot fixing plate 31 is bent along a horizontal fold to form a "V" shape or a "U" shape, the middle part of the cup foot fixing plate 31 is provided with a vertical strip groove 310 for restraining the wine glass foot, the middle part of the cup body fixing plate 32 is provided with a cup body hole 320 for restraining the wine glass body, and the upper side of the cup body rack 3 is plugged into and matched with the back panel 1. Furthermore, the cup body fixing plate 32 forms a certain angle with the horizontal plane and is arranged tilted. The cup body hole 320 is an elliptical hole, which fixes and restrains the outside of the cup body. This design can increase the contact area between the cup body hole 320 and the cup body, and the fixing effect is better.

[0036] Reference Figure 1 、 Figure 2 The cup foot fixing plate 31 is provided with two horizontal folds in the middle, and a fixing strip 312 is formed between the two horizontal folds. The strip groove 310 is opened in the middle of the fixing strip 312 along the vertical direction, and the two ends extend to the two side plates formed after the cup foot fixing plate 31 is bent in the middle;

[0037] The fixing strip 312 is provided with fixing pieces 311 on both sides. The back panel 1 is provided with a snap-in hole 11 for inserting the fixing pieces 311 into the back panel 1. After the fixing pieces 311 are inserted through the snap-in hole 11, they can bend toward the back of the back panel 1 and abut against it. A fold is provided between the fixing pieces 311 and the fixing strip 312. After the fixing pieces 311 pass through the snap-in hole 11, they can be bent along this fold to abut against the back of the back panel 1.

[0038] Reference Figure 5 A fixed folding plate 33 is folded on the upper side of the cup body frame 3, and a snap-fitting groove 12 for cooperating with the fixed folding plate 33 is provided on the back panel 1. The fixed folding plate 33 can be inserted into the snap-fitting groove 12, and the fixed folding plate 33 passes through the snap-fitting groove 12 and is folded and pressed against the back of the back panel 1.

[0039] Reference Figure 1 、 Figure 3 The box body 5 includes a cover plate 2 integrally connected to the upper side of the back plate 1. The cover plate 2 includes an upper plate 23 forming the upper surface of the box body 5, a front plate 20 forming the front surface of the box body 5, and a lower plate 24 forming the lower surface of the box body 5. The cover plate 2 and the back plate 1 form a square body structure of the box body 5.

[0040] Reference Figure 6 The lower plate 24 is integrally connected to a packaging plate 21 that can be folded toward the back of the back plate 1. A packaging strip 210 is provided at the end of the packaging plate 21. After the packaging plate 21 is folded, it can be pressed against the back of the back plate 1. A packaging tear strip 4 connecting the packaging strip 210 and the fixed folding plate 33 is provided between the two.

[0041] Reference Figure 1 、 Figure 3 The two sides of the back panel 1 are folded to form side covers 10 that can seal the left and right openings of the box body 5. The side covers 10 are provided with side cover strip holes 100, and the two sides of the middle of the front panel 20 are provided with packaging side ears 200 that can be plugged into the side cover strip holes 100.

[0042] Upper side ears 230 are folded on both sides of the upper plate 23, and lower side ears 240 are folded on both sides of the lower plate 24. The side ears can further increase the stability of the structure of the box body 5 after packaging.

[0043] A folding method for forming a packaging structure of a wine glass comprises the following folding steps:

[0044] S1: Fold the bottom plate 30 below the back plate 1 forward along the crease until it is perpendicular to the back plate 1;

[0045] S2: Bend the foot fixing plate 31 into a U-shape along the two folds in the middle of the foot fixing plate 31. Then, insert the fixing pieces 311 on both sides of the fixing strip 312 in the middle of the foot fixing plate 31 through the engaging holes 11 and bend them so that the fixing pieces 311 are against the back of the back plate 1.

[0046] S3: Bend the fixed folded plate 33 along the fold above the cup body fixed plate 32, insert the fixed folded plate 33 into the clamping groove 12 on the back plate 1, and bend the fixed folded plate 33 toward the back of the back plate 1;

[0047] S4: Fold the upper plate 23 connected to the upper edge of the back plate 1 forward along the crease until it is perpendicular to the back plate 1, then fold the front plate 20 until it is parallel to the back plate 1, and finally fold the lower plate 24 until it is perpendicular to the front plate 20.

[0048] S5: Fold the packaging plate 21 on one side of the lower plate 24 toward the back of the back plate 1 so that the packaging plate 21 is in contact with the back of the back plate 1;

[0049] S6: a packaging tear strip 4 is provided on the back of the back plate 1 so that the packaging strip 210 on the packaging plate 21 is connected and fixed to the fixed folding plate 33 .

[0050] S7: Bend the upper side ears 230 and the lower side ears 240 toward the left and right openings of the box body 5 so that the upper side ears 230 are perpendicular to the upper plate 23 and the lower side ears 240 are perpendicular to the lower plate 24;

[0051] S8: bend the side cover 10 to seal the openings on the left and right sides of the box body 5, and make the side cover strip holes 100 plug and match with the packaging side ears 200.

[0052] Furthermore, this packaging structure is mainly used for wine glass packaging. The packaging structure is formed by folding a piece of cardboard into a box body 5, and multiple parts are snap-fitted and fixed to form a stable structure. The cup body rack 3 in the box body 5 is used to place the wine glass and has a certain buffering function to protect the wine glass.

[0053] Furthermore, the packaging structure of the wine glass is mainly used for wine glass packaging. The packaging structure is formed by folding a piece of cardboard into a box body 5, and multiple parts are snap-fitted and fixed to form a stable structure. The cup body rack 3 in the box body 5 is used to place the wine glass, and has a stable fixing function and a buffering function to protect the wine glass.

[0054] Furthermore, the bottom plate 30 of the cup body rack 3 is used to support the bottom of the wine glass, and the strip groove 310 opened in the middle of the cup foot fixing plate 31 is used to fix the wine glass foot and limit the left and right shaking of the cup body. Because it is made of a relatively soft paper material, when the cup body tends to shake left and right, it can fix the cup body and buffer part of the impact; the elliptical fixing hole opened in the middle of the cup body fixing plate 32 can fix the wine glass body, and the cup body fixing plate 32 is set to an inclined state relative to the horizontal plane, so that the elliptical fixing hole can fit the outer side of the wine glass body with a larger contact surface, further fixing the cup body; the cup body rack 3 is fixed to the back plate 1 by the fixing piece 311 and the fixing folding plate 33. Since the cup body rack 3 is a wavy structure formed by folding cardboard, its overall structure also has a certain deformation ability, which offsets bumps during transportation, reduces the shaking of the cup body, and has a good protective effect on the wine glass placed thereon. Moreover, the cup body rack 3 is made of cardboard, which is relatively simple and environmentally friendly.

[0055] Furthermore, the box body 5 is mainly formed by folding a piece of cardboard. The back panel 1, the cup body holder 3, and the cover panel 2 are the three main parts of this piece of cardboard. The cup body holder 3 is fixed to the back panel 1 by the fixing piece 311 and the fixing folding plate 33. The cover panel 2 forms the upper surface, front surface and lower surface of the box body 5. The packaging plate 21 and the fixing folding plate 33 are connected on the back of the back panel 1 by the packaging tear strip 4, so that the overall structure of the box body 5 and the cup body holder 3 is integrally formed and fixed. The box body 5 and the cup body holder 3 are completed by a piece of cardboard. The structure is ingenious. To disassemble the box body 5, you only need to tear off the packaging tear strip and open the cover panel 2. The operation is simple. The wine glass is placed in the cup body holder 3, which has both fixed protection and aesthetic functions, thereby improving the consumer's unboxing experience.

Claims

1. A packaging structure for a wine glass, characterized in that: The invention comprises a box body (5) and a cup body rack (3) arranged inside the box body (5), wherein the box body (5) and the cup body rack (3) are folded from the same cardboard, the box body (5) comprises a back plate (1), the cup body rack (3) is a wave-shaped structure, and the cup body rack (3) comprises a bottom plate (30) integrally connected to the lower side of the back plate (1) for supporting the bottom of the wine glass, a cup foot fixing plate (31) integrally connected to the bottom plate (30), and a cup foot fixing plate (31) integrally connected to the upper side of the cup foot fixing plate (31). The cup body fixing plate (32) is connected to the cup foot fixing plate (31), the middle part of the cup foot fixing plate (31) is bent to form a "V" shape or a "U" shape, the cup foot fixing plate (31) is provided with a strip groove (310) for restraining the cup foot of the wine glass, the middle part of the cup body fixing plate (32) is provided with a cup body hole (320) for restraining the cup body of the wine glass, the cup body fixing plate (32) is inclined, the cup body hole (320) is an elliptical hole, and the upper side of the cup body frame (3) is plugged into and matched with the back plate (1); Two horizontal folds are formed at the bend in the middle of the cup foot fixing plate (31), and a fixing strip (312) is formed between the two horizontal folds. The strip groove (310) is opened in the middle of the fixing strip (312) along the vertical direction, and the two ends extend to the two side plates formed after the cup foot fixing plate (31) is bent in the middle. The fixing strip (312) is provided with fixing pieces (311) on both sides, and the back panel (1) is provided with a snap-in hole (11) for the fixing piece (311) to be inserted through the back panel (1). After the fixing piece (311) is inserted through the snap-in hole (11), the fixing piece (311) can be bent toward the back of the back panel (1) and abut against it. A fixed folding plate (33) is folded on the upper side of the cup body frame (3), and a snap-fitting groove (12) for cooperating with the fixed folding plate (33) is provided on the back panel (1). The fixed folding plate (33) can be inserted into the snap-fitting groove (12), and the fixed folding plate (33) passes through the snap-fitting groove (12) and is folded and abutted against the back of the back panel (1).

2. The packaging structure of a wine glass according to claim 1, characterized in that: The box body (5) includes a cover plate (2) integrally connected to the upper side of the back plate (1), and the cover plate (2) includes an upper plate (23) forming the upper surface of the box body (5), a front plate (20) forming the front surface of the box body (5), and a lower plate (24) forming the lower surface of the box body (5).

3. The packaging structure of a wine glass according to claim 2, characterized in that: The lower plate (24) is integrally connected to a packaging plate (21) that can be folded toward the back of the back plate (1); a packaging strip (210) is provided at the end of the packaging plate (21); the packaging plate (21) can be pressed against the back of the back plate (1) after being folded; a packaging tear strip (4) is provided between the packaging strip (210) and the fixed folding plate (33) to connect the two.

4. The packaging structure of a wine glass according to claim 2, characterized in that: The two sides of the back plate (1) are folded to form side covers (10) capable of sealing the left and right openings of the box body (5); the side covers (10) are provided with side cover strip holes (100); and the two sides of the middle of the front plate (20) are provided with packaging side ears (200) capable of plugging and matching with the side cover strip holes (100).

5. A folding method for forming the packaging structure of a wine glass according to claim 2, characterized in that: Contains the following folding steps: S1: Fold the bottom plate (30) below the back plate (1) forward along the crease until it is perpendicular to the back plate (1); S2: Bend the cup foot fixing plate (31) into a "U" shape along the fold in the middle of the cup foot fixing plate (31), and then insert the fixing pieces (311) on both sides of the fixing strip (312) in the middle of the cup foot fixing plate (31) through the snap-fit ​​holes (11) and bend them so that the fixing pieces (311) are against the back of the back plate (1); S3: Bend the fixed folding plate (33) along the fold above the cup body fixed plate (32), insert the fixed folding plate (33) into the clamping groove (12) on the back plate (1), and bend the fixed folding plate (33) toward the back of the back plate (1) to abut against it; S4: Fold the upper plate (23) connected to the upper side of the back plate (1) forward along the fold until it is perpendicular to the back plate (1), then fold the front plate (20) until it is parallel to the back plate (1), and finally fold the lower plate (24) until it is perpendicular to the front plate (20).

6. A folding method according to claim 5, characterized in that: The lower plate (24) is integrally connected to a packaging plate (21) that can be folded toward the back of the back plate (1). A packaging strip (210) is provided at the end of the packaging plate (21). After the packaging plate (21) is folded, it can be pressed against the back of the back plate (1). A packaging tear strip (4) is provided between the packaging strip (210) and the fixed folding plate (33) to connect the two. The folding and packaging steps of the packaging plate (21) and the fixed folding plate (33) are as follows: S5: Fold the packaging plate (21) on one side of the lower plate (24) toward the back of the back plate (1), so that the packaging plate (21) is in contact with the back of the back plate (1); S6: a packaging tear strip (4) is provided on the back of the back plate (1) so that the packaging strip (210) on the packaging plate (21) is connected and fixed to the fixed folding plate (33).

7. A folding method according to claim 6, characterized in that: The two sides of the back plate (1) are folded to form side covers (10) capable of sealing the left and right openings of the box body (5); the side covers (10) are provided with side cover strip holes (100); the two sides of the middle of the front plate (20) are provided with packaging side ears (200) capable of plugging and matching with the side cover strip holes (100); the two sides of the upper plate (23) are folded with upper side ears (230); the two sides of the lower plate (24) are folded with lower side ears (240); The folding steps of the side cover (10), the upper side ear (230), and the lower side ear (240) are as follows: S7: Bend the upper side ear (230) and the lower side ear (240) toward the left and right openings of the box body (5), so that the upper side ear (230) is perpendicular to the upper plate (23), and the lower side ear (240) is perpendicular to the lower plate (24); S8: bend the side cover (10) to seal the openings on the left and right sides of the box body (5), and make the side cover strip holes (100) plug and match with the packaging side ears (200).

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