Auxiliary tool for carton transformation

Abstract

The utility model relates to the field of carton transformation tools, and discloses a carton transformation auxiliary tool which comprises a fixing assembly and a moving part, the fixing assembly is provided with a cutting groove suitable for a cutter to cut edges of a carton from top to bottom, and the moving part is suitable for being connected with the cutting groove in a sliding mode to change the cutting length. The fixing assembly is further provided with a first clamping part and a second clamping part, the cutting groove is located between the first clamping part and the second clamping part, when the height of the carton needs to be changed, the first clamping part and the second clamping part are clamped to the two adjacent vertical faces on the carton respectively, and the cutting groove corresponds to the edges of the two adjacent vertical faces. The design of the cutting groove and the moving piece ensures that the cutting height is consistent every time, the problem of inconsistent height in manual operation is avoided, it is ensured that the height of the modified carton is consistent and attractive, it is ensured that the carton is not prone to moving in the cutting process through firm fixing of the first clamping part and the second clamping part, and the cutting stability and accuracy are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carton transformation tools, in particular to a carton transformation auxiliary tool. Background Art

[0002] In daily life, we often need to use cartons to pack various items. Sometimes we may encounter the problem of the height of the carton being too high. In order to adjust it to the appropriate height, we usually choose to use a utility knife to cut the edges of the carton from top to bottom. The specific method is to first cut the edges of the carton to the required height, and then bend the vertical surface of the carton along the lowest position of the cut to reduce the height of the carton.

[0003] However, it is not easy to cut all vertical surfaces of the carton to the same height by simply using a utility knife to cut the edges of the carton. During operation, it is difficult to maintain a completely consistent cutting height, which ultimately leads to obvious inconsistency in the overall height of the modified carton, which not only affects the appearance, but also may affect the practicality and stability of the carton. Utility Model Content

[0004] In order to solve at least one aspect of the above problems, the utility model provides a carton modification auxiliary tool, including a fixed component and a movable part, the fixed component is provided with a cutting groove suitable for a tool to cut the edge of the carton from top to bottom, and the movable part is suitable for sliding connection with the cutting groove to change the cutting length; the fixed component is also provided with a first clamping part and a second clamping part, the cutting groove is located between the first clamping part and the second clamping part, when the height of the carton needs to be modified, the first clamping part and the second clamping part are respectively clamped on two adjacent vertical surfaces on the carton, and the cutting groove is arranged corresponding to the edges of the two adjacent vertical surfaces.

[0005] Optionally, the fixing assembly includes a top plate and a first suspension column, a second suspension column, a first cantilever and a second cantilever, the upper ends of the first suspension column, the second suspension column, the first cantilever and the second cantilever are all connected to the top plate, the first suspension column, the top plate and the first cantilever together form the first clamping portion, and the second suspension column, the top plate and the second cantilever together form the second clamping portion; when the height of the carton needs to be modified, the top of the carton abuts against the lower surface of the top plate.

[0006] Optionally, the first suspension column is provided with a first inclined surface, the second suspension column is provided with a second inclined surface, and the angle between the first inclined surface and the second inclined surface is 90°.

[0007] Optionally, the first inclined surface and the inner wall of the first cantilever are arranged parallel to each other, and the second inclined surface and the inner wall of the second cantilever are arranged parallel to each other.

[0008] Optionally, the fixing assembly includes a fixing member and an extension member connected to each other, the fixing member is provided with the first suspension column and the second suspension column, the extension member is provided with a first extension section and a second extension section, the movable member is provided with a first through hole and a second through hole arranged at intervals from each other, the upper end of the first extension section passes through the first through hole and is connected to the lower end of the first suspension column, and the upper end of the second extension section passes through the second through hole and is connected to the lower end of the second suspension column; the cutting groove is formed between the first suspension column and the second suspension column and between the first extension section and the second extension section.

[0009] Optionally, a slider is provided between the first through hole and the second through hole, and the slider is suitable for slidingly cooperating with the cutting groove; the first extension section is provided with a first wavy limiting groove, the second extension section is provided with a second wavy limiting groove, the slider is provided with a first limiting protrusion cooperating with the first wavy limiting groove, the slider is provided with a second limiting protrusion cooperating with the second wavy limiting groove, and the distance from the lower surface of the top plate to the top surface of the slider is the cutting length.

[0010] Optionally, a connecting block is further provided at the lower end of the extension member, and the left and right ends of the connecting block are respectively connected to the lower end of the first extension section and the lower end of the second extension section.

[0011] Optionally, the first extension segment and / or the second extension segment are provided with length scale marks.

[0012] Optionally, the upper end of the side wall of the movable part is provided with a raised portion for marking the vertical surface of the carton. After the required cutting length is cut on the carton along the cutting groove, the top end of the vertical surface of the carton abuts against the lower surface of the top plate, and the raised portion abuts against the outer wall or inner wall of the vertical surface.

[0013] Optionally, a baffle is provided on one side of the top plate away from the first clamping portion and the second clamping portion, and a third clamping portion is formed between the baffle, the top plate and the raised portion, and when marking the vertical surface of the carton, the third clamping portion is clamped on the inner and outer walls of the vertical surface of the carton.

[0014] Compared with the prior art, the carton transformation auxiliary tool in the utility model, the design of the cutting groove and the moving part ensures that the height of each cut is consistent, avoiding the problem of inconsistent height in manual operation, ensuring that the height of the transformed carton is consistent and beautiful, and through the firm fixation of the first clamping part and the second clamping part, it is ensured that the carton is not easy to move during the cutting process, thereby improving the stability and accuracy of the cutting; when using this tool, the user only needs to simply adjust the position of the moving part to complete the height adjustment, and can adapt to the height adjustment needs of cartons of different sizes, and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The structure of the carton transformation auxiliary tool of the utility model embodiment Figure 1 ;

[0016] Figure 2 The structure of the carton transformation auxiliary tool of the utility model embodiment Figure 2 ;

[0017] Figure 3 The structure of the carton transformation auxiliary tool of the utility model embodiment Figure 3 ;

[0018] Figure 4 It is a structural diagram of a moving part of an embodiment of the utility model;

[0019] Figure 5 This is a structural diagram of a fixing member according to an embodiment of the utility model.

[0020] Description of reference numerals:

[0021] 1. Fixing assembly; 11. Cutting groove; 12. First clamping part; 13. Second clamping part; 14. Fixing member; 141. Top plate; 142. First suspension column; 1421. First inclined surface; 143. Second suspension column; 1431. Second inclined surface; 144. First cantilever; 145. Second cantilever; 146. Baffle; 15. Extension member; 151. First extension section; 1511. First wave-shaped limiting groove; 152. Second extension section; 1521. Second wave-shaped limiting groove; 153. Connecting block; 154. Length scale mark; 16. Third clamping part; 2. Moving member; 21. First through hole; 22. Second through hole; 23. Sliding block; 231. First limiting protrusion; 232. Second limiting protrusion; 24. Protrusion. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0023] In the description of the present invention, it should be understood that the terms "upper" and "lower" and the like indicate positions or location relationships that are based on the positions or location relationships when the product is in normal use.

[0024] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. A coordinate axis Z is provided in the drawings of the embodiments of the present utility model, wherein the positive direction of the Z axis represents the upper side and the reverse direction of the Z axis represents the lower side.

[0025] The utility model provides a carton transformation auxiliary tool, combined with Figures 1 to 5 As shown, it includes a fixed component 1 and a movable part 2, the fixed component 1 is provided with a cutting groove 11 suitable for a tool to cut the edge of a carton from top to bottom, and the movable part 2 is suitable for sliding connection with the cutting groove 11 to change the cutting length; the fixed component 1 is also provided with a first clamping portion 12 and a second clamping portion 13, the cutting groove 11 is located between the first clamping portion 12 and the second clamping portion 13, when the height of the carton needs to be modified, the first clamping portion 12 and the second clamping portion 13 are respectively clamped on two adjacent vertical surfaces on the carton, and the cutting groove 11 is arranged corresponding to the edges of the two adjacent vertical surfaces.

[0026] Among them, the structural design of the first clamping part 12 and the second clamping part 13 ensures that they can firmly clamp the adjacent vertical surfaces of the carton, which are used to fix the adjacent vertical surfaces of the carton and provide a stable cutting basis; the cutting groove 11 is located in the up and down direction, suitable for the tool to cut along the edge of the carton from top to bottom, and the cutting groove 11 is designed to adapt to the width and depth of a standard utility knife or other cutting tools to ensure the stability of the tool during the cutting process; the moving part 2 is slidably connected to the cutting groove 11, and the position can be adjusted along the up and down direction of the cutting groove 11 to change the cutting height. By adjusting the position of the moving part 2, the required cutting height can be accurately set to ensure that the height of each cutting is consistent.

[0027] Place the carton on the operating plane, slide the movable part 2 to adjust the height of the cutting groove 11 according to the required carton height, and then clamp the first clamping part 12 and the second clamping part 13 of the fixing component 1 on the adjacent vertical surfaces of the carton respectively, the fixing component 1 firmly fixes the carton, and aligns the cutting groove 11 with the edge; put the tool into the cutting groove 11, and cut along the edge of the carton from top to bottom, and then remove the carton modification auxiliary tool from the carton after cutting, and then clamp the first clamping part 12 and the second clamping part 13 of the fixing component 1 on another group of adjacent vertical surfaces of the carton respectively, repeat the above operation until all the edges are cut, so as to keep the height of each vertical surface consistent, and finally bend the vertical surface of the carton along the cut position and adjust it to the required height to complete the carton height modification operation.

[0028] The carton transformation auxiliary tool in this embodiment is designed with a cutting groove 11 and a movable part 2 to ensure that the height of each cut is consistent, thereby avoiding the problem of inconsistent height in manual operation, and ensuring that the height of the transformed carton is consistent and beautiful. The first clamping part 12 and the second clamping part 13 are firmly fixed to ensure that the carton is not easily moved during the cutting process, thereby improving the stability and accuracy of the cutting. When using this tool, the user only needs to simply adjust the position of the movable part 2 to complete the height adjustment, and it can adapt to the height adjustment requirements of cartons of different sizes, and has a wide range of applications.

[0029] Optionally, combined Figure 1 , Figure 2 , Figure 5 As shown, the fixing assembly 1 includes a top plate 141 and a first suspension column 142, a second suspension column 143, a first cantilever 144 and a second cantilever 145. The upper ends of the first suspension column 142, the second suspension column 143, the first cantilever 144 and the second cantilever 145 are all connected to the top plate 141. The first suspension column 142, the top plate 141 and the first cantilever 144 together form the first clamping portion 12. The second suspension column 143, the top plate 141 and the second cantilever 145 together form the second clamping portion 13. When the height of the carton needs to be modified, the top of the carton abuts against the lower surface of the top plate 141.

[0030] Among them, the first suspension column 142 contacts with an inner wall of the carton, and the corresponding first cantilever 144 contacts with the outer wall of the carton, and the second suspension column 143 contacts with the other inner wall of the carton, and the corresponding second cantilever 145 contacts with the outer wall of the carton, so that the fixing component 1 can be fixed on two adjacent vertical planes. During the cutting process, due to the clamping effect of the fixing component 1, the carton can remain stable to ensure the consistency of the cutting height. The first suspension column 142, the second suspension column 143, the first cantilever 144 and the second cantilever 145 extend downward from the top plate 141 respectively. The structure is simple. The user only needs to abut the top of the carton with the top plate 141 and use the clamping effect of the suspension column and the cantilever to complete the fixing of the carton. The operation steps are simple and clear.

[0031] Optionally, combined Figure 5 As shown, the first suspension column 142 is provided with a first inclined surface 1421, and the second suspension column 143 is provided with a second inclined surface 1431, and the angle between the first inclined surface 1421 and the second inclined surface 1431 is 90°; the two adjacent vertical surfaces of the carton are generally perpendicular to each other, and the design of 90° can fit the structure of the carton, avoid the carton from moving during the cutting process, and ensure that the two adjacent vertical surfaces of the carton are firmly fixed on the fixing component 1.

[0032] Optionally, combined Figure 5As shown, the first inclined surface 1421 and the inner wall of the first cantilever 144 are arranged parallel to each other, so that a consistent distance and angle are maintained between them, and the second inclined surface 1431 and the inner wall of the second cantilever 145 are arranged parallel to each other, so that a consistent distance and angle are maintained between them; the parallel arrangement of the first inclined surface 1421 and the inner wall of the first cantilever 144, and the second inclined surface 1431 and the inner wall of the second cantilever 145 ensures the stability of the clamping part, and the carton is fixed in a stable structure, which reduces the possibility of movement and shaking and improves the cutting accuracy; the user only needs to abut the top of the carton with the top plate 141, and the carton can be easily fixed by the design of the inclined surface and the parallel cantilever inner wall, which simplifies the operation steps and reduces the adjustment time; in addition, the parallel arrangement ensures close contact between the inner and outer walls of the carton, forming a stable clamping effect, improving the effectiveness of the fixing component 1, and making the carton not easy to move or deform during the transformation process.

[0033] Optionally, combined Figure 1 , Figure 4 , Figure 5 As shown, the fixing component 1 includes a fixing member 14 and an extension member 15 that are connected to each other, the fixing member 14 is provided with the first suspension column 142 and the second suspension column 143, the extension member 15 is provided with a first extension section 151 and a second extension section 152, the moving member 2 is provided with a first through hole 21 and a second through hole 22 that are spaced apart from each other, the upper end of the first extension section 151 passes through the first through hole 21 and is connected to the lower end of the first suspension column 142, the upper end of the second extension section 152 passes through the second through hole 22 and is connected to the lower end of the second suspension column 143; the cutting groove 11 is formed between the first suspension column 142 and the second suspension column 143 and between the first extension section 151 and the second extension section 152.

[0034] Among them, the first extension section 151 and the first suspension column 142 and the second extension section 152 and the second suspension column 143 are preferably detachably connected to facilitate installation and replacement of the extension member 15, and to facilitate replacement of the extension member 15 when it is damaged, saving maintenance costs; the extension member 15 can increase the length of the suspension column to adapt to cartons of different heights; the cutting groove 11 is formed between the first suspension column 142 and the second suspension column 143 and between the first extension section 151 and the second extension section 152, and is used to guide the tool to cut. In this embodiment, through the design of the extension member 15, the length of the cutting groove 11 can be flexibly adjusted to adapt to cartons of different heights, so that the tool has a wider range of applications.

[0035] Optionally, combined Figure 1 , Figure 3 , Figure 4As shown, a slider 23 is provided between the first through hole 21 and the second through hole 22, and the slider 23 is suitable for slidingly cooperating with the cutting groove 11; the first extension section 151 is provided with a first wavy limiting groove 1511, and the second extension section 152 is provided with a second wavy limiting groove 1521, the slider 23 is provided with a first limiting protrusion 231 cooperating with the first wavy limiting groove 1511, and the slider 23 is provided with a second limiting protrusion 232 cooperating with the second wavy limiting groove 1521, and the distance from the lower surface of the top plate 141 to the top surface of the slider 23 is the cutting length.

[0036] Among them, two mutually spaced through holes set on the moving part 2 are used for passing and fixing the extension section; the slider 23 is located between the first through hole 21 and the second through hole 22, and is suitable for sliding cooperation with the cutting groove 11, so that the cutting height can be accurately adjusted; by sliding the slider 23 on the first extension section 151 and the second extension section 152, the distance from the lower surface of the top plate 141 to the top surface of the slider 23 is adjusted, that is, the required cutting length; the two wavy limiting grooves are wavy grooves, and the two limiting protrusions are both hemispherical protrusions, which can not only realize the mutual sliding between the slider 23 and the cutting groove 11 under the action of a large external force, but also can limit the slider 23 and the cutting groove 11 to each other when the external force is removed. It should be noted that when the tool cuts the edge, the force of the tool touching the slider 23 is generally not enough to push the slide to move downward relative to the cutting groove 11, so as to ensure that when switching to a different edge for cutting, the same cutting length can still be maintained. When the tool touches the upper surface of the slider 23 during the cutting process, the cutting is completed, which means that the edge has been cut to the height required by the tool.

[0037] Optionally, combined Figure 1 As shown, a connecting block 153 is further provided at the lower end of the extension member 15, and the left and right ends of the connecting block 153 are respectively connected to the lower end of the first extension section 151 and the lower end of the second extension section 152; the design of the connecting block 153 can not only prevent the moving member 2 from detaching from the extension member 15, but also enhance the stability of the extension member 15, and also make the extension member 15 an integrated structure, which is convenient for processing and assembly.

[0038] Optionally, combined Figure 1 , Figure 2 As shown, the first extension segment 151 and / or the second extension segment 152 are provided with length scale marks 154; the length scale marks 154 are arranged along the length direction of the cutting groove 11, usually in centimeters, so that the user can accurately and quickly adjust the length of the cutting groove 11, saving adjustment time, thereby improving overall production efficiency and work efficiency.

[0039] Optionally, combined Figure 2As shown, the upper end of the side wall of the moving part 2 is provided with a raised portion 24 for marking the vertical surface of the carton. After the desired cutting length is cut on the carton along the cutting groove 11, the top of the vertical surface of the carton abuts against the lower surface of the top plate 141, and the raised portion 24 abuts against the outer wall or inner wall of the vertical surface. After the carton is cut to the desired length, the lower surface of the top plate 141 abuts against the top of the carton, ensuring that the position where the raised portion 24 contacts the vertical surface is at the same height as the cutting length. At this time, the carton modification auxiliary tool is translated, and the raised portion 24 can mark the vertical surface. The distance between the mark and the upper end of the carton is consistent with the cutting length, so that the operator can fold the vertical surface along the mark to complete the modification of the height of the carton. The design of adding the raised portion 24 allows the operator to quickly, accurately and smoothly fold the vertical surface after cutting the edges, thereby improving efficiency and aesthetics.

[0040] Optionally, combined Figure 3 , Figure 5 As shown, a baffle 146 is provided on the side of the top plate 141 away from the first clamping portion 12 and the second clamping portion 13, and a third clamping portion 16 is formed between the baffle 146, the top plate 141 and the protrusion 24. When marking the vertical surface of the carton, the third clamping portion 16 is clamped on the inner and outer walls of the vertical surface of the carton. The baffle 146 is located on the side of the top plate 141 away from the first clamping portion 12 and the second clamping portion 13, and forms a fixed structure with the top plate 141; the third clamping portion 16 is composed of the baffle 146, the top plate 141 and the protrusion 24 on the side wall of the moving part 2, forming a clamping space. The design of the third clamping portion 16 can ensure that the vertical surface of the carton maintains a stable position during the marking process, and will not cause marking errors due to movement or instability, thereby ensuring the accuracy and consistency of marking.

[0041] Although the disclosure is as above, the protection scope of the disclosure is not limited thereto. Those skilled in the art may make various changes and modifications without departing from the spirit and scope of the disclosure, and these changes and modifications will fall within the protection scope of the utility model.

Claims

1. A carton transformation auxiliary tool, characterized in that: The invention comprises a fixed component (1) and a movable part (2), wherein the fixed component (1) is provided with a cutting groove (11) suitable for a cutter to cut the edge of a carton from top to bottom, and the movable part (2) is suitable for being slidably connected with the cutting groove (11) to change the cutting length; the fixed component (1) is also provided with a first clamping part (12) and a second clamping part (13), wherein the cutting groove (11) is located between the first clamping part (12) and the second clamping part (13), and when the height of the carton needs to be changed, the first clamping part (12) and the second clamping part (13) are respectively clamped on two adjacent vertical surfaces on the carton, and the cutting groove (11) is arranged corresponding to the edges of the two adjacent vertical surfaces.

2. The carton transformation auxiliary tool according to claim 1, characterized in that: The fixing assembly (1) comprises a top plate (141) and a first suspension column (142), a second suspension column (143), a first cantilever (144) and a second cantilever (145); the upper ends of the first suspension column (142), the second suspension column (143), the first cantilever (144) and the second cantilever (145) are all connected to the top plate (141); the first suspension column (142), the top plate (141) and the first cantilever (144) together form the first clamping portion (12); the second suspension column (143), the top plate (141) and the second cantilever (145) together form the second clamping portion (13); when the height of the carton needs to be modified, the top of the carton abuts against the lower surface of the top plate (141).

3. The carton transformation auxiliary tool according to claim 2, characterized in that: The first suspension column (142) is provided with a first inclined surface (1421), and the second suspension column (143) is provided with a second inclined surface (1431), and the angle between the first inclined surface (1421) and the second inclined surface (1431) is 90°.

4. The carton transformation auxiliary tool according to claim 3, characterized in that: The first inclined surface (1421) and the inner wall of the first cantilever (144) are arranged parallel to each other, and the second inclined surface (1431) and the inner wall of the second cantilever (145) are arranged parallel to each other.

5. The carton transformation auxiliary tool according to claim 2, characterized in that: The fixing assembly (1) comprises a fixing member (14) and an extension member (15) connected to each other, the fixing member (14) is provided with the first suspension column (142) and the second suspension column (143), the extension member (15) is provided with a first extension section (151) and a second extension section (152), the moving member (2) is provided with a first through hole (21) and a second through hole (22) arranged at intervals from each other, the upper end of the first extension section (151) passes through the first through hole (21) and is connected to the lower end of the first suspension column (142), the upper end of the second extension section (152) passes through the second through hole (22) and is connected to the lower end of the second suspension column (143); the cutting groove (11) is formed between the first suspension column (142) and the second suspension column (143) and between the first extension section (151) and the second extension section (152).

6. The carton transformation auxiliary tool according to claim 5, characterized in that: A slider (23) is provided between the first through hole (21) and the second through hole (22), and the slider (23) is suitable for slidingly cooperating with the cutting groove (11); the first extension section (151) is provided with a first wave-shaped limiting groove (1511), and the second extension section (152) is provided with a second wave-shaped limiting groove (1521); the slider (23) is provided with a first limiting protrusion (231) cooperating with the first wave-shaped limiting groove (1511), and the slider (23) is provided with a second limiting protrusion (232) cooperating with the second wave-shaped limiting groove (1521); and the distance from the lower surface of the top plate (141) to the top surface of the slider (23) is the cutting length.

7. The carton transformation auxiliary tool according to claim 5, characterized in that: A connecting block (153) is also provided at the lower end of the extension piece (15), and the left and right ends of the connecting block (153) are respectively connected to the lower end of the first extension section (151) and the lower end of the second extension section (152).

8. The carton transformation auxiliary tool according to claim 5, characterized in that: The first extension section (151) and / or the second extension section (152) are provided with length scale marks (154).

9. The carton transformation auxiliary tool according to claim 2, characterized in that: The upper end of the side wall of the movable member (2) is provided with a raised portion (24) for marking the vertical surface of the carton. After the required cutting length is cut on the carton along the cutting groove (11), the top end of the vertical surface of the carton abuts against the lower surface of the top plate (141), and the raised portion (24) abuts against the outer wall or inner wall of the vertical surface.

10. The carton transformation auxiliary tool according to claim 9, characterized in that: A baffle (146) is provided on one side of the top plate (141) away from the first clamping portion (12) and the second clamping portion (13), and a third clamping portion (16) is formed between the baffle (146), the top plate (141) and the protruding portion (24). When marking the vertical surface of the carton, the third clamping portion (16) is clamped on the inner and outer walls of the vertical surface of the carton.

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