Multifunctional packaging device for gift packaging

By designing a multifunctional packaging device and using components such as frames and guide columns to stabilize the blade's sliding motion, the problem of inconsistent angles during utility knife cutting was solved, enabling precise cutting of gift packaging box materials.

CN122034412APending Publication Date: 2026-05-15JINHUA JUDE PACKAGING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
JINHUA JUDE PACKAGING CO LTD
Filing Date
2026-01-30
Publication Date
2026-05-15

AI Technical Summary

Technical Problem

When using a utility knife to cut gift packaging materials, hand tremors or visual deviations can cause inconsistent cutting angles, resulting in slanted or off-center cuts.

Method used

A multifunctional packaging device was designed, including a frame, a foot plate, a guide post, a moving component, a cutting frame, and a measuring plate. The sliding plate and the blade slide stably along the guide post via a handle drive rod. The limiting strip and deep cutting groove ensure that the blade is fixed at a fixed angle. The foot plate stabilizes the frame, and the measuring plate provides support to prevent cutting deviation.

Benefits of technology

This technology ensures that the blade maintains a fixed angle during the cutting process, avoiding cutting errors caused by hand vibration, ensuring cutting accuracy and stability, and improving cutting efficiency and material accuracy.

✦ Generated by Eureka AI based on patent content.

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Abstract

A frame body of a frame is fixedly connected with a guide column, a column body of the guide column is slidably connected with a moving assembly, a threaded hole of a frame body of the moving assembly is fixedly connected with a cutting frame, a side groove is formed in the side portion of the frame body of the frame, and the frame body of the moving assembly is slidably connected to the inner wall of the side groove. A driving rod is fixedly connected to the end of the moving assembly frame body, a measuring plate is fixedly connected to the upper portion of the frame body, a hand pulls a handle, the surface of the handle is subjected to edge treatment, slipping during hand holding is avoided, the handle is forcibly pulled to move towards the direction of the measuring plate, and therefore the handle drives a connecting frame to move through the driving rod. The connecting frame drives the sliding plate to move under the limitation of the side position groove, meanwhile, the moving assembly stably slides along a column body of the guide column, the blade can cut a to-be-cut material at the moment, in the process, the blade always keeps a fixed angle for cutting, and the phenomenon that the cutting angle of the blade deviates due to hand vibration is avoided.
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Description

Technical Field

[0001] This invention relates to the field of packaging devices, and more specifically to a multifunctional packaging device for gift packaging. Background Technology

[0002] When making gift boxes, commonly used materials include thin cardboard (cardboard), corrugated cardboard, kraft paper, etc. The following process is typically used for cutting these materials: using a craft knife (also called a paper cutter or craft knife) to cut thin materials such as kraft paper and cardboard to make gift boxes is a common and practical handicraft skill. Below are detailed steps and techniques for safely, accurately, and efficiently using a craft knife for cutting. Clearly mark the cutting lines and crease lines on the material with a pencil and ruler (crease lines can be represented by dotted lines). Lay the material flat with the blade at a 30°–45° angle to the material surface. Too perpendicular and it will easily tear the mat; too flat and it won't cut through. Cut along the marked lines.

[0003] When using a utility knife for cutting, hand tremors or visual deviations can cause inconsistent cutting angles, resulting in skewed or off-center cuts on the material being cut. Summary of the Invention

[0004] To solve the above-mentioned technical problems, a multifunctional packaging device for gift packaging is provided. This technical solution solves the problem mentioned in the background art that when using a utility knife for cutting, the blade cutting angle is inconsistent due to hand tremors or visual deviation, resulting in skewed or off-center cuts on the material to be cut.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows: a multifunctional packaging device for gift packaging, comprising a frame, a step plate fixedly connected to the frame body, a guide column fixedly connected to the frame body, a movable component slidably connected to the guide column body, a cutting frame fixedly connected to the threaded hole of the movable component body, a side groove opened on the side of the frame body, the movable component body slidably connected to the inner wall of the side groove, a drive rod fixedly connected to the end of the movable component body, and a measuring plate fixedly connected to the upper part of the frame body;

[0006] Preferably, the moving component includes: a sliding plate and a connecting frame. The side of the moving component frame is fixedly connected to one end of the sliding plate, and the other end of the sliding plate is fixedly connected to one side of the connecting frame. The plate body of the sliding plate is slidably connected to the inner wall of the side groove, and the other side of the connecting frame is fixedly connected to the rod body of the drive rod.

[0007] Preferably, the drive rod includes: an adjusting cylinder and a handle, wherein at least two adjusting cylinders are fixedly connected to the rod body of the drive rod, and the holes of the adjusting cylinders are inserted into the ends of the handle;

[0008] Preferably, the cutting frame includes: a fixing plate, a blade, and a connecting handle. The side of the cutting frame body is fixedly connected to the end of the connecting handle. The connecting handle is fixedly connected to the threaded hole of the moving component by a bolt. The frame of the cutting frame is fixedly connected to the end of the fixing plate. The frame of the fixing plate clamps and fixes the blade.

[0009] Preferably, the fixing piece includes: a movable piece and a limiting strip, the frame of the fixing piece is fixedly connected to the end of the limiting strip, and the fixing piece is fixedly connected to the movable piece by bolts;

[0010] Preferably, the measuring plate includes a deep groove, and the deep groove is formed in the middle of the measuring plate body.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] (1) Pull the handle by hand. The surface of the handle has sharp edges to prevent slippage when holding it. Pull the handle forcefully towards the measuring plate. In this way, the handle drives the connecting frame to move through the drive rod. The connecting frame drives the sliding plate to move under the restriction of the side groove. At the same time, the moving component slides stably along the column of the guide post. At this time, the blade can cut the material to be cut. In this process, the blade always maintains a fixed angle for cutting. The blade will not deviate from the cutting angle due to hand vibration.

[0013] (2) The blade is fixed to the limit strip by the back of the blade, which ensures that the blade is placed in place and avoids vertical displacement when the blade is fixed to the fixed plate. The blade is clamped and fixed by the moving plate. At the same time, the connection between the fixed plate and the cutting frame is lower than the height of the frame, so as to avoid interference with the cutting material placed on the frame. The narrow fixed plate can minimize the impact on the material to be cut during cutting. The deep cutting groove allows the blade to completely cut the material to be cut and provides space for moving into place.

[0014] (3) By setting the step plate, the cutting process is made to rely on the stepping of the foot to press it tightly, so as to avoid the frame from shifting during the cutting process, causing the material placed on the frame to shake. At the same time, the connection between the guide column and the moving component can make the movement of the moving component more stable.

[0015] (4) By setting a measuring plate on the upper part of the frame, the material to be cut can be supported on one side, so as to avoid the material placed on the frame being squeezed and cut by the blade, which may cause deviation and lead to cutting errors.

[0016] (5) The drive rod is set on the side of the frame so that when the material to be cut is placed on the frame, there will be no interference between the two, which speeds up the adjustment of the speed and accuracy of the material to be cut on the frame. Moreover, when the drive rod is pulled, it will not affect the material to be cut placed on the frame. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the front three-dimensional structure of the present invention;

[0018] Figure 2 This is a three-dimensional structural diagram of the right side of the present invention;

[0019] Figure 3 This is a three-dimensional structural diagram of the cutting frame of the present invention;

[0020] Figure 4 This is a three-dimensional structural diagram of the drive rod of the present invention.

[0021] The numbers on the map are:

[0022] 1. Frame; 4. Guide post; 6. Cutting frame; 61. Fixing plate; 611. Moving plate; 612. Limiting strip; 63. Connecting handle; 62. Blade; 5. Moving assembly; 51. Sliding plate; 52. Connecting frame; 7. Drive rod; 3. Side groove; 2. Step plate; 8. Measuring plate; 81. Deep cutting groove; 71. Adjusting cylinder; 72. Handle. Detailed Implementation

[0023] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] Example

[0025] Please refer to Figures 1-4 As shown, a multifunctional packaging device for gift packaging includes a frame 1, a step plate 2 fixedly connected to the frame 1, a guide column 4 fixedly connected to the frame 1, a movable component 5 slidably connected to the column of the guide column 4, a cutting frame 6 fixedly connected to the threaded hole of the movable component 5, a side groove 3 opened on the side of the frame 1, the movable component 5 slidably connected to the inner wall of the side groove 3, a drive rod 7 fixedly connected to the end of the movable component 5, and a measuring plate 8 fixedly connected to the upper part of the frame 1.

[0026] The moving component 5 includes: a sliding plate 51 and a connecting frame 52. The side of the frame of the moving component 5 is fixedly connected to one end of the sliding plate 51, and the other end of the sliding plate 51 is fixedly connected to one side of the frame of the connecting frame 52. The plate of the sliding plate 51 is slidably connected to the inner wall of the side groove 3, and the other side of the frame of the connecting frame 52 is fixedly connected to the rod of the drive rod 7.

[0027] The drive rod 7 includes: an adjusting cylinder 71 and a handle 72. At least two adjusting cylinders 71 are fixedly connected to the rod body of the drive rod 7, and the holes of the adjusting cylinders 71 are inserted into the ends of the handles 72.

[0028] The cutting frame 6 includes: a fixing plate 61, a blade 62, and a connecting handle 63. The side of the frame of the cutting frame 6 is fixedly connected to the end of the connecting handle 63. The connecting handle 63 is fixedly connected to the threaded hole of the moving component 5 by bolts. The frame of the cutting frame 6 is fixedly connected to the end of the fixing plate 61. The frame of the fixing plate 61 clamps and fixes the blade 62.

[0029] The fixing piece 61 includes: a movable piece 611 and a limiting strip 612. The frame of the fixing piece 61 is fixedly connected to the end of the limiting strip 612, and the fixing piece 61 is fixedly connected to the movable piece 611 by bolts.

[0030] The measuring plate 8 includes a deep groove 81, which is formed in the middle of the measuring plate 8.

[0031] Working principle: When cutting packaging materials such as thin cardboard (cardboard), corrugated cardboard, and kraft paper, first insert the handle 72 into the adjusting cylinder 71 at a suitable position. Adjust the handle 72 according to your arm length to accommodate the distance you need to pull it. Then, lay the material to be cut, marked with the cutting line, on the upper part of the frame 1. Before this, push the moving component 5 to the end away from the measuring plate 8. Then, align the blade 62 with the cutting line of the material to be cut on the frame 1. Place the other side of the material against the connection between the measuring plate 8 and the frame 1. This prevents the material from being damaged by the blade 62 during cutting. 2. During the extrusion cutting process, the material to be cut moves. At this time, step on the foot plate 2 and pull the handle 72 by hand. The surface of the handle 72 has sharp edges to prevent slippage when holding it. Pull the handle 72 forcefully towards the measuring plate 8. In this way, the handle 72 drives the connecting frame 52 to move through the drive rod 7. The connecting frame 52 drives the sliding plate 51 to move under the restriction of the side groove 3. At the same time, the moving component 5 slides stably along the column of the guide post 4. At this time, the blade 62 can cut the material to be cut. In this process, the blade 62 always maintains a fixed angle for cutting, and the cutting angle of the blade 62 will not deviate due to hand vibration.

[0032] The blade 62 is fixed to the limiting strip 612 by the back of the blade 62, which ensures that the blade 62 is placed in place and avoids vertical displacement when the blade 62 is fixed to the fixing plate 61. The moving plate 611 clamps and fixes the blade 62. At the same time, the connection between the fixing plate 61 and the cutting frame 6 is lower than the height of the frame 1, so as to avoid interference with the cutting material placed on the frame 1. Meanwhile, the narrow fixing plate 61 can minimize the impact on the material to be cut during cutting. At the same time, the deep cutting groove 81 allows the blade 62 to completely cut the material to be cut and provides space for moving into place.

[0033] By setting the foot pedal 2, the frame 1 is pressed firmly by the foot during the cutting process, which prevents the material placed on the frame 1 from shifting during the cutting process and causing it to shake. At the same time, the connection between the guide column 4 and the moving component 5 makes the movement of the moving component 5 more stable.

[0034] By setting a measuring plate 8 on the upper part of the frame 1, support can be provided on one side of the material to be cut, so as to avoid the material placed on the frame 1 being squeezed and cut by the blade 62 and thus avoid deviation, which would lead to cutting errors.

[0035] The drive rod 7 is set on the side of the frame 1, so that when the material to be cut is placed on the frame 1, there will be no interference between the two, which speeds up the adjustment of the speed and accuracy of the material to be cut being placed on the frame 1. Moreover, when the drive rod 7 is pulled, it will not affect the material to be cut placed on the frame 1.

[0036] 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 multifunctional packaging device for gift packaging, comprising a frame (1), characterized in that: The frame (1) is fixedly connected to a step plate (2), the frame (1) is fixedly connected to a guide column (4), the column of the guide column (4) is slidably connected to a moving component (5), the threaded hole of the moving component (5) is fixedly connected to a cutting frame (6), the side of the frame (1) is provided with a side groove (3), the frame of the moving component (5) is slidably connected to the inner wall of the side groove (3), the end of the moving component (5) is fixedly connected to a drive rod (7), and the upper part of the frame (1) is fixedly connected to a measuring plate (8).

2. The multifunctional packaging device for gift packaging according to claim 1, characterized in that: The moving component (5) includes: a sliding plate (51) and a connecting frame (52). The side of the frame of the moving component (5) is fixedly connected to one end of the sliding plate (51), and the other end of the sliding plate (51) is fixedly connected to one side of the frame of the connecting frame (52). The plate of the sliding plate (51) is slidably connected to the inner wall of the side groove (3), and the other side of the frame of the connecting frame (52) is fixedly connected to the rod of the drive rod (7).

3. The multifunctional packaging device for gift packaging according to claim 2, characterized in that: The drive rod (7) includes: an adjustment cylinder (71) and a handle (72). The rod body of the drive rod (7) is fixedly connected to at least two adjustment cylinders (71), and the holes of the adjustment cylinders (71) are inserted into the ends of the handles (72).

4. A multifunctional packaging device for gift packaging according to claim 1, characterized in that: The cutting frame (6) includes: a fixing plate (61), a blade (62), and a connecting handle (63). The side of the frame of the cutting frame (6) is fixedly connected to the end of the connecting handle (63). The connecting handle (63) is fixedly connected to the threaded hole of the moving assembly (5) by bolts. The frame of the cutting frame (6) is fixedly connected to the end of the fixing plate (61). The frame of the fixing plate (61) clamps and fixes the blade (62).

5. A multifunctional packaging device for gift packaging according to claim 4, characterized in that: The fixing piece (61) includes: a movable piece (611) and a limiting strip (612). The frame of the fixing piece (61) is fixedly connected to the end of the limiting strip (612). The fixing piece (61) is fixedly connected to the movable piece (611) by bolts.

6. A multifunctional packaging device for gift packaging according to claim 1, characterized in that: The measuring plate (8) includes a deep groove (81), and the deep groove (81) is opened in the middle of the measuring plate (8).