A paper gift box with folding storage function and a manufacturing method thereof

Abstract

The application discloses a paper gift box with a folding storage function and a manufacturing method thereof, and belongs to the technical field of paper gift boxes. The paper gift box comprises a gift box body, a bottom plate and a top cover, a side handle, and elastic rubber plates. The bottom plate and the top cover are arranged at the bottom and the top of the gift box body respectively. The side handle is fixedly arranged at the left side of the gift box body. The elastic rubber plates are arranged in the interior of the gift box body. The initial angle of the elastic rubber plates is 90 DEG and the elastic rubber plates are arranged in an L shape. The elastic rubber plates are arranged at the four corners in the interior of the gift box body, thereby providing support and fixation for the four corners in the interior of the gift box, so that the gift box is more stable. After the gift box is folded, the elastic rubber plates are folded or laid flat, so that the elastic rubber plates are deformed, thereby facilitating storage. When the gift box needs to be unfolded for use, the user only needs to guide the gift box to reset. Under the elastic force of the elastic rubber plates, the speed of restoring the gift box to the original state can be accelerated, so that the gift box is convenient to use.

Description

Technical Field

[0001] This invention belongs to the field of paper gift box technology, specifically relating to a paper gift box with folding and storage function and its manufacturing method. Background Technology

[0002] Gift boxes are practical gift packaging primarily intended for gifting to relatives and friends and expressing affection. They represent an extension of the social need for packaging functions. A gift box embodies the sentiment; whether it's a handmade gift or a purchased item, it invariably requires packaging that conveys its message—whether romantic, mysterious, surprising, or stunning. Opening it is like unlocking a secret forest within your heart, revealing the unique sentiment you wish to express. This is the essence of a gift box. Folding storage gift boxes can be used to store and package various gifts and small items, such as watches, jewelry, cosmetics, and food. Their key feature is their ability to be folded and unfolded as needed, making them very convenient to use while saving storage space and transportation costs. Folding storage gift boxes are widely used in the gift industry, especially in e-commerce platforms, online stores, and personal transactions, where there is significant market demand.

[0003] A folding gift box according to patent number CN218663224U includes: a folding box body, a slotted opening on the front side of the box body lid, a carrying strap fixedly connected to the front side wall of the folding box body, a box body disposed on the inner wall of the box body lid, the top of the box body being open, and a cover plate being movably connected to the top of the box body via a hinge. By placing a desiccant inside the cover plate portion, the gift box itself possesses a drying function.

[0004] In the process of developing this invention, the applicant discovered at least the following problems: During the folding and storage of gift boxes, in order to take into account the structural design and material requirements of the gift boxes, multi-layer folding and compression are often used to make the gift boxes more compact. Therefore, when we open the gift box, some creases and deformations will appear inside. Users need to unfold it gradually and reach into the inside of the gift box to support it in order to restore the gift box to its original shape. This operation is slow and inconvenient. When the gift box is closed, it usually needs to be fixed in various ways to ensure that the gift box will not fall apart or deform during transportation, handling or storage. Tape is a relatively simple and common method, but it requires a certain amount of force to open the gift box, and it is difficult to restore the original state after using tape. Rope or ribbon is a relatively elegant method, but the knotting process requires certain skills, and the knot may be deformed and affect the appearance. Magnetic strip adsorption is relatively quick, but there are safety hazards. If the impact force is large, the gift box may be opened accidentally. Summary of the Invention

[0005] The purpose of this invention is to provide a paper gift box with folding and storage function and its manufacturing method, so as to solve the problems mentioned in the background art regarding the use of paper gift boxes.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A paper gift box with folding and storage function includes:

[0008] The main body of the gift box is a paper gift box with folding and storage functions;

[0009] A base plate and a top cover are respectively located at the bottom and top of the main body of the gift box;

[0010] A side handle is fixedly mounted on the left side of the gift box body;

[0011] An elastic plastic sheet is disposed inside the main body of the gift box;

[0012] A fastening assembly is provided at the top of the gift box body.

[0013] Preferably, the tightening assembly further includes:

[0014] A reinforcing plate is disposed inside the base plate;

[0015] A cardboard plate is positioned above the main body of the gift box;

[0016] The straps are located on both sides of the reinforcing plate and extend to the middle of the interior of the card plate. The top of the straps passes through the card plate and is provided with an upper handle.

[0017] Preferably, the card plate is slidably connected to the strap, and the width of the card plate is the same as the width of the top cover.

[0018] Preferably, the width of the top handle and the side handle are the same, and the outer surfaces of both the top handle and the side handle are provided with anti-slip textures.

[0019] Preferably, the inner wall of the gift box body is provided with semi-circular protrusions for buffer protection, and the outer surface of the gift box body is provided with a waterproof film.

[0020] Preferably, the initial angle of the elastic rubber sheet is 90° and it is L-shaped. Multiple elastic rubber sheets are provided, and the multiple elastic rubber sheets are respectively located at the four inner corners of the gift box body.

[0021] Preferably, the top left side of the gift box body and one side of the top cover are provided with matching magnetic strips for adsorption and fixation.

[0022] A method for manufacturing a paper gift box with folding and storage function includes the following steps:

[0023] S1: Cutting: Select suitable paper materials and accessories, and cut the materials to the specified dimensions;

[0024] S2: Surface optimization: Print the prepared pattern onto the cut material and coat it with polyethylene;

[0025] S3: Die-cutting and grooving: Die-cutting the prepared raw materials into shape;

[0026] S4: Corner folding: Folding the die-cut raw materials into a gift box;

[0027] S5: Box making: Folding paper boxes along the cutting and folding lines using a box making machine line;

[0028] S6: Add handle straps: Attach a handle to one side of the cardboard box, add straps to both sides of the cardboard box, and combine the handles with a cardboard tray;

[0029] S7: Gift box usage: The pallet can be slid down to tighten the handle, and the pallet can be placed against the top limit of the cardboard box;

[0030] S8: Opening the gift box: Move the cardboard, i.e. the handle it is connected to, to the right side of the box, and then the top of the box can be opened to the upper right.

[0031] S9: Gift Box Folding Storage: Push and squeeze the gift box to the lower right to fold it.

[0032] Compared with the prior art, the beneficial effects of the present invention are:

[0033] By incorporating elastic panels, with an initial angle of 90° and an L-shape, multiple elastic panels are positioned at the four internal corners of the gift box. These panels possess excellent elasticity and toughness, providing support and fixation at the four internal corners, thus making the gift box more stable and secure, and more stable when containing gifts. Due to their excellent cushioning effect, the elastic panels effectively reduce vibration and collisions of the items inside the gift box during transportation or movement, protecting the gifts. Furthermore, when the gift box is folded, the multiple elastic panels fold or flatten, deforming for easy storage and transportation. When the gift box needs to be unfolded for use later, the user simply guides it back to its original position; the elasticity of the multiple panels accelerates the box's recovery, making the gift box convenient to use.

[0034] By incorporating a fastening mechanism, after the gift box is filled, the top cover is magnetically attached to the top left side of the box to close. The user can then grasp the top handle and push the latch downwards to gather the straps. Pulling the top handle towards the side handle while simultaneously gripping both handles keeps the straps taut, and the latch will adhere to the top cover. When the gift box is lifted, the latch will limit the top cover's position, preventing accidental opening. Opening the gift box is also as simple as moving the latch upwards using the top handle, making the opening and closing process more convenient, less prone to unauthorized opening, and effectively preventing damage or loss of goods. Attached Figure Description

[0035] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0036] Figure 2 This is a schematic diagram of the initial state structure of the gift box body of the present invention;

[0037] Figure 3 This is a schematic diagram of the folded structure of the gift box body of the present invention;

[0038] Figure 4 This is a side cross-sectional view of the main body of the gift box of the present invention;

[0039] Figure 5 This is a schematic diagram of the structure of the fastening assembly of the present invention;

[0040] Figure 6 This is a process flow diagram of the method for manufacturing a paper gift box with folding and storage function according to the present invention.

[0041] In the picture: 1. Gift box body; 101. Base plate; 102. Top cover; 2. Side handle; 3. Magnetic strip; 4. Elastic rubber plate; 5. Fastening assembly; 501. Reinforcing plate; 502. Clamping plate; 503. Straps; 504. Top handle. Detailed Implementation

[0042] The present invention will be further described below with reference to embodiments.

[0043] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0044] Example 1:

[0045] Please see Figure 1-5This invention provides a paper gift box with folding and storage function, including a gift box body 1, which is the main body of the paper gift box with folding and storage function; the gift box body 1 is provided with folding creases, so that the gift box can be folded along the creases; the gift box body 1, the bottom plate 101, and the top cover 102 are all integrated and can be folded through the creases; a side handle 2 is fixed to the left side of the gift box body 1, so that the gift box can be lifted; a magnetic strip 3 is located on the top left side of the gift box body 1 and one side of the top cover 102, so that the box can be lifted by the magnetic strip 3. The top cover 102 is attached to the main body of the gift box 1 to seal the gift box; the elastic rubber plate 4 has good elasticity and toughness, and can provide support and fixation at the four corners inside the gift box, making the gift box more stable and firm, and more stable when holding gifts. Due to the good cushioning effect of the elastic rubber plate 4, it can effectively reduce the vibration and collision of the items inside the gift box when the gift box is transported or moved, thus protecting the gifts; the fastening component 5 makes the opening and closing of the gift box more convenient, and it is not easy to be opened illegally, effectively preventing the goods from being damaged or lost.

[0046] Specifically, such as Figure 2 As shown, the elastic rubber plate 4 includes: Since the initial angle of the elastic rubber plate 4 is 90° and it is L-shaped, multiple elastic rubber plates 4 are located at the four internal corners of the gift box body 1, which can provide support and fixation at the four internal corners of the gift box. After the gift box is folded, multiple elastic rubber plates 4 will be folded or laid flat to deform it, which is convenient for storage and transportation. When the gift box needs to be unfolded for use later, the user only needs to guide the gift box to return to its original position. Under the elastic force of the multiple elastic rubber plates 4 themselves, the gift box can be restored to its original position faster, making the gift box convenient to use.

[0047] Specifically, such as Figure 1-5 As shown, the fastening assembly 5 includes: a reinforcing plate 501, a locking plate 502, a strap 503, and an upper handle 504. After the gift box is filled with gifts, the top cover 102 is magnetically attached to the top left side of the gift box and closed by the magnetic strip 3. Then, the user can hold the upper handle 504 and push the locking plate 502 downwards, allowing the locking plate 502 to gather the strap 503. Then, the user can pull the upper handle 504 towards the side handle 2 and grab both handles at the same time. During this process, the strap 503 connected to the upper handle 504 is in a taut state, and the locking plate 502 will also adhere to the top cover 102. After the gift box is lifted, the locking plate 502 can limit the top cover 102 to prevent it from being opened accidentally. When opening the gift box, it is only necessary to move the locking plate 502 upwards by using the upper handle 504, making the opening and closing of the gift box more convenient, less likely to be opened illegally, and effectively preventing the goods from being damaged or lost.

[0048] Please see Figure 1-6 A method for manufacturing a paper gift box with folding and storage functions includes the following steps:

[0049] S1: Cutting: Select suitable paper materials and accessories, and cut the materials to the specified dimensions;

[0050] S2: Surface optimization: Print the prepared pattern onto the cut material and coat it with polyethylene;

[0051] S3: Die-cutting and grooving: Die-cutting the prepared raw materials into shape;

[0052] S4: Corner folding: Folding the die-cut raw materials into a gift box;

[0053] S5: Box making: Folding paper boxes along the cutting and folding lines using a box making machine line;

[0054] S6: Add handle straps: Attach a handle to one side of the cardboard box, add straps to both sides of the cardboard box, and combine the handles with a cardboard tray;

[0055] S7: Gift box usage: The pallet can be slid down to tighten the handle, and the pallet can be placed against the top limit of the cardboard box;

[0056] S8: Opening the gift box: Move the cardboard, i.e. the handle it is connected to, to the right side of the box, and then the top of the box can be opened to the upper right.

[0057] S9: Gift Box Folding Storage: Push and squeeze the gift box to the lower right to fold it.

[0058] Example 2:

[0059] Please see Figure 1-5 The present invention provides a paper gift box with folding and storage function, including: a fastening component 5, which allows the user to hold the upper handle 504 and push the card plate 502 downward, so that the card plate 502 can gather the strap 503. The card plate 502 can limit the top cover 102 to prevent it from being opened accidentally, making the opening and closing of the gift box more convenient and less likely to be opened illegally, effectively preventing the goods from being damaged or lost.

[0060] like Figure 2 As shown, by setting the side handle 2, the upper handle 504 can be pulled to move towards the side handle 2, and the upper handle 504 and the side handle 2 can be grasped at the same time. During this process, the strap 503 connected to the upper handle 504 is in a taut state, and the locking plate 502 will also fit against the top cover 102. When the gift box is lifted, the top cover 102 of the gift box can be limited, thus improving safety.

[0061] like Figure 2 As shown, by setting a magnetic strip 3, which is located on the top left side of the gift box body 1 and one side of the top cover 102, the top cover 102 can be attracted and fixed to the gift box body 1 through the magnetic strip 3, thus sealing the gift box.

[0062] like Figure 2As shown, by setting up elastic rubber plates 4, since the initial angle of the elastic rubber plates 4 is 90° and they are L-shaped, multiple elastic rubber plates 4 are located at the four internal corners of the gift box body 1. The elastic rubber plates 4 have good elasticity and toughness, which can provide support and fixation at the four internal corners of the gift box, making the gift box more stable and firm, and making it more stable when holding gifts. Since the elastic rubber plates 4 have a good cushioning effect, they can effectively reduce the vibration and collision of the items inside the gift box when the gift box is transported or moved, protecting the gifts. After the gift box is folded, multiple elastic rubber plates 4 will be folded or laid flat, deforming them for easy storage and transportation. When the gift box needs to be unfolded for use later, the user only needs to guide the gift box back to its original position. Under the elastic force of the multiple elastic rubber plates 4 themselves, the gift box can recover quickly, making the gift box convenient to use.

[0063] Please see Figure 1-6 A method for manufacturing a paper gift box with folding and storage functions includes the following steps:

[0064] S1: Cutting: Select suitable paper materials and accessories, cut the materials to the specified dimensions, and fill the paper materials with reinforcing plates;

[0065] S2: Surface optimization: Print the prepared pattern onto the cut material, coat it with polyethylene, attach a surface film to allow the ink to adhere to the graphic parts, and then dry and cure it.

[0066] S3: Die-cutting and grooving: Die-cut the prepared raw materials into shape and grooving the material to form tangent lines and zigzag saw cuts on the material;

[0067] S4: Corner sealing: Fold the die-cut raw material into a gift box, and use elastic rubber sheets to initially fix the seams of the folded parts with corner sealing.

[0068] S5: Box making: Folding paper boxes along the cutting and folding lines using a box making machine line;

[0069] S6: Add handle straps: Attach a handle to one side of the cardboard box, add straps to both sides of the cardboard box, and combine the handles with a cardboard tray;

[0070] S7: Gift box usage: The cardboard can be slid down and the handle tightened, and the cardboard can be made to fit the top limit of the cardboard box. Then, pull the handle through the cardboard to the left and bring it close to the handle on the side of the cardboard box to hold it together, so that the gift box can be lifted and used.

[0071] S8: Opening the gift box: Move the cardboard, i.e. the handle it is connected to, to the right side of the box, and then the top of the box can be opened to the upper right.

[0072] S9: Gift Box Folding Storage: Push and squeeze the gift box to the lower right to fold it. The box can also slide down the cardboard plate to fit the top limit of the box and prevent it from expanding back to its original shape.

[0073] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A paper gift box with folding and storage function, characterized in that, include: The main body of the gift box (1) is the main body of this paper gift box with folding and storage functions; A base plate (101) and a top cover (102) are respectively disposed at the bottom and top of the gift box body (1); A side handle (2) is fixedly installed on the left side of the gift box body (1); An elastic plastic sheet (4) is disposed inside the main body (1) of the gift box; A fastening assembly (5) is disposed on the top of the gift box body (1); The fastening assembly (5) further includes: A reinforcing plate (501) is disposed inside the base plate (101); Cardboard (502) is disposed above the main body of the gift box (1); A strap (503) is provided on both sides of the reinforcing plate (501) and extends to the middle of the interior of the card plate (502). The top end of the strap (503) passes through the card plate (502) and is provided with an upper handle (504). The card plate (502) is slidably connected to the strap (503). The width of the card plate (502) is the same as the width of the top cover (102). The initial angle of the elastic rubber plate (4) is 90° and it is L-shaped. There are multiple elastic rubber plates (4), and the multiple elastic rubber plates (4) are located at the four inner corners of the gift box body (1).

2. The paper gift box with folding and storage function according to claim 1, characterized in that, The width of the upper handle (504) and the side handle (2) are the same, and the outer surfaces of the upper handle (504) and the side handle (2) are provided with anti-slip texture.

3. The paper gift box with folding and storage function according to claim 1, characterized in that, The inner wall of the gift box body (1) is provided with semi-circular protrusions for buffer protection, and the outer surface of the gift box body (1) is provided with a waterproof film.

4. The paper gift box with folding and storage function according to claim 1, characterized in that, The top left side of the gift box body (1) and one side of the top cover (102) are provided with matching magnetic strips (3) for adsorption and fixation.

5. The method for manufacturing a paper gift box with folding and storage function according to claim 1, characterized in that, Includes the following steps: S1: Cutting: Select suitable paper materials and accessories, and cut the materials to the specified dimensions; S2: Surface optimization: Print the prepared pattern onto the cut material and coat it with polyethylene; S3: Die-cutting and grooving: Die-cutting the prepared raw materials into shape; S4: Corner folding: Folding the die-cut raw materials into a gift box; S5: Box making: Folding paper boxes along the cutting and folding lines using a box making machine line; S6: Add handle straps: Attach a handle to one side of the cardboard box, add straps to both sides of the cardboard box, and combine the handles with a cardboard tray; S7: Gift box usage: The pallet can be slid down to tighten the handle, and the pallet can be placed against the top limit of the cardboard box; S8: Opening the gift box: Move the cardboard, i.e. the handle it is connected to, to the right side of the box, and then the top of the box can be opened to the upper right. S9: Gift Box Folding Storage: Push and squeeze the gift box to the lower right to fold it.

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