Multifunctional art knife tackle

Abstract

The utility model discloses a multifunctional art knife tackle, relates to the art knife technical field, the art knife tackle comprises an auxiliary handle and a knife handle, the front end of the auxiliary handle is fixedly connected with the knife handle through a connecting piece, the inside of the knife handle is fixedly provided with an embedded part, the inside of the embedded part is provided with a knife groove, and the knife groove is fixedly connected with the knife handle. An art knife body is slidably mounted in the knife groove, and a through hole is formed in the right end of the art knife body; an adjusting structure is arranged in the embedded part, the through hole is aligned with the threaded opening, and an adjusting bolt penetrates through the through hole to enter the threaded opening, so that the art knife body is convenient to replace; an auxiliary structure is arranged at the left end of the auxiliary handle, and distance values are marked at the front end of an auxiliary part, so that a worker can quickly know the distance between the auxiliary part and the art knife body and the distance between the auxiliary part and the hook knife, the worker can tightly attach the auxiliary part to one end of an object, and the straight cutting route of the art knife body is ensured; and a machining structure is arranged at the right end of the auxiliary handle, so that a worker does not need to carry various tools.

Description

Technical Field

[0001] The utility model relates to the technical field of utility knives, in particular to a multifunctional utility knife set. Background Art

[0002] The utility knife, also known as a carving knife or wallpaper knife, is a knife used for art and handicrafts. It is mainly used to cut soft things. It is mostly composed of a plastic handle and a blade. There are many sizes and models. The practical utility knife recorded in the patent with the existing patent announcement number CN220826027U has a first shell and a second shell that are recessed backwards toward the first end of the blade, which can provide a deeper cutting depth. The lateral protection plate and the plate groove protect the blade on the one hand, and on the other hand, protect the hand from being cut by the blade due to the loose shell during use. The rotating shaft and the knife groove facilitate the folding and storage of the utility knife after use to prevent the blade from being exposed, and also protect the blade. The storage knife chamber is provided with a slider and a baffle, so that the spare blade stored inside is more firmly defined and convenient to take out. The back plate is a hollow plate-shaped structure, which reduces the weight of the product and facilitates the storage and removal of the blade. However, when the above-mentioned utility knife is used to cut objects, if there is no baffle to assist, the cutting path is prone to bending, resulting in failure in cutting objects.

[0003] Based on this, a multifunctional utility knife set is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0004] The utility model aims to provide a multifunctional utility knife set to solve the problem that when the utility knife in the background art cuts objects, if there is no baffle to assist, the cutting path is prone to bend, thereby causing the object to fail to cut.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A multifunctional utility knife set comprises an auxiliary handle and a knife handle, wherein the front end of the auxiliary handle is fixedly connected to the knife handle via a connecting piece, an embedded component is fixedly installed inside the knife handle, a knife groove is provided inside the embedded component, a utility knife body is slidably installed inside the knife groove, and a through hole is provided at the right end of the utility knife body; an adjustment structure is provided inside the embedded component for adjusting the extended length of the utility knife body; an auxiliary structure is provided at the left end of the auxiliary handle for assisting the utility knife body in cutting objects; a processing structure is provided at the right end of the auxiliary handle for processing objects.

[0007] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0008] In an optional solution: the adjustment structure includes a slideway, which is opened inside the embedded component, and an adjustment groove is opened at the front end of the embedded component, and the adjustment groove is connected to the knife groove. The slideway is located at the lower end of the knife groove, and the slideway is slidably connected to the slider. A threaded opening is opened at the front end of the slider, and an adjustment bolt is threadedly connected to the threaded opening. One end of the adjustment bolt passes through a through hole opened at the right end of the utility knife body and extends to the outside of the adjustment groove.

[0009] In an optional scheme: the auxiliary structure includes a second bolt, the second bolt is fixedly installed on the left end of the auxiliary handle, the outer wall of the second bolt is threadedly connected to the second nut, the second nut is located at the rear end of the auxiliary handle, a plurality of auxiliary parts are installed inside the auxiliary handle, and the plurality of auxiliary parts are rotatably connected to the outer wall of the second bolt, a hook knife is arranged between the auxiliary part and the auxiliary handle, the hook knife is installed inside the auxiliary handle, the hook knife is rotatably connected to the outer wall of the second bolt, and the hook knife is located at the front end of the auxiliary part.

[0010] In an optional scheme: the processing structure includes a first bolt, which is fixedly installed on the right end of the auxiliary handle, and the outer wall of the first bolt is threadedly connected to the first nut, and the first nut is located at the rear end of the auxiliary handle. A plum blossom screwdriver, a flat-head screwdriver, a hexagonal fitting and an inner square fitting are installed in sequence inside the auxiliary handle from front to back, and the plum blossom screwdriver, flat-head screwdriver, hexagonal fitting and inner square fitting are rotatably connected to the outer wall of the first bolt.

[0011] In an optional solution: the front end of the auxiliary component is marked with distance values ​​from the utility knife body and the hook knife.

[0012] In an optional solution: the cross-section of the slideway and the slider is a T-shaped structure.

[0013] In an optional solution: rubber pads are installed outside the auxiliary handle, the connecting piece and the handle.

[0014] In an optional solution: the surface of the rubber pad is provided with anti-slip grooves.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. The utility model uses an adjustment structure, and the staff inserts the utility knife body into the knife groove, aligns the through hole opened at the right end of the utility knife body with the threaded opening opened at the front end of the slider, and passes the adjustment bolt through the through hole into the threaded opening, so that the staff can replace the utility knife body easily.

[0017] 2. The utility model uses an auxiliary structure to mark the distance value from the utility knife body and the hook knife on the front end of the auxiliary part, which is conducive to the staff to quickly understand the distance between the auxiliary part and the utility knife body and the hook knife. The auxiliary part is rotated according to the required width of the object. The staff closely fits the auxiliary part to one end of the object, thereby ensuring that the cutting path of the utility knife body is straight, avoiding failure in cutting the object and causing waste of resources.

[0018] 3. The utility model uses a processing structure, so when a worker needs a tool to process an object, the worker selects a plum screwdriver, a flat screwdriver, a hexagonal screwdriver and a square screwdriver located at the right end of the auxiliary handle according to the required tools, thereby avoiding the need for the worker to carry multiple tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 It is a structural schematic diagram of the utility model.

[0021] Figure 3 It is a structural schematic diagram of the utility model.

[0022] Figure 4 It is a structural schematic diagram of the utility model.

[0023] Figure 5 It is a structural schematic diagram of the utility model.

[0024] Figure 6 It is a structural schematic diagram of the utility model.

[0025] Notes on the figure markings: 11. Auxiliary handle; 12. First bolt; 13. First nut; 14. Torx screwdriver; 15. Flat screwdriver; 16. Hexagon socket; 17. Square socket; 18. Second bolt; 19. Second nut; 20. Hook knife; 21. Auxiliary part; 22. Connecting part; 23. Knife handle; 24. Embedded part; 25. Slide; 26. Sliding block; 27. Knife groove; 28. Utility knife body; 29. ​​Threaded opening; 30. Through hole; 31. Adjusting bolt. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0027] Example 1

[0028] In one embodiment, Figure 1-Figure 6As shown, a multifunctional utility knife set includes an auxiliary handle 11 and a knife handle 23. The front end of the auxiliary handle 11 is fixedly connected to the knife handle 23 through a connecting piece 22. An embedded part 24 is fixedly installed inside the knife handle 23. A knife groove 27 is provided inside the embedded part 24. A utility knife body 28 is slidably installed inside the knife groove 27. A through hole 30 is provided at the right end of the utility knife body 28. An adjusting structure is provided inside the embedded part 24 for adjusting the extended length of the utility knife body 28. An auxiliary structure is provided at the left end of the auxiliary handle 11 for assisting the utility knife body 28 in cutting objects. A processing structure is provided at the right end of the auxiliary handle 11 for processing objects.

[0029] In this embodiment, the staff adjusts the extended length of the utility knife body 28 by adjusting the structure, and then uses the auxiliary structure to assist the utility knife body 28 to cut the objects. When some objects need to be processed, the staff can use the processing structure to process the objects.

[0030] In one embodiment, Figure 5 and Figure 6 As shown, the adjustment structure includes a slide 25, and the slide 25 is opened inside the embedded component 24. An adjustment groove is opened at the front end of the embedded component 24, and the adjustment groove is connected to the knife groove 27. The slide 25 is located at the lower end of the knife groove 27. The slide 25 is slidably connected to the slider 26. A threaded opening 29 is opened at the front end of the slider 26. The threaded opening 29 is threadedly connected to the adjusting bolt 31. One end of the adjusting bolt 31 passes through the through hole 30 opened at the right end of the utility knife body 28 and extends to the outside of the adjustment groove.

[0031] The staff inserts the utility knife body 28 into the knife groove 27, aligns the through hole 30 opened at the right end of the utility knife body 28 with the threaded opening 29 opened at the front end of the slider 26, and passes the adjusting bolt 31 through the through hole 30 into the threaded opening 29, so that the staff can replace the utility knife body 28. When the utility knife body 28 is extended to a certain length, the adjusting bolt 31 is turned, and the adjusting bolt 31 and the slider 26 cooperate to fix the utility knife body 28.

[0032] In one embodiment, Figure 3 and Figure 4As shown, the auxiliary structure includes a second bolt 18, which is fixedly installed on the left end of the auxiliary handle 11. The outer wall of the second bolt 18 is threadedly connected to the second nut 19, and the second nut 19 is located at the rear end of the auxiliary handle 11. A plurality of auxiliary parts 21 are installed inside the auxiliary handle 11, and the plurality of auxiliary parts 21 are rotatably connected to the outer wall of the second bolt 18. A hook knife 20 is arranged between the auxiliary part 21 and the auxiliary handle 11, and the hook knife 20 is installed inside the auxiliary handle 11. The hook knife 20 is rotatably connected to the outer wall of the second bolt 18, and the hook knife 20 is located at the front end of the auxiliary part 21.

[0033] When the staff needs to cut an object, they rotate the auxiliary part 21 according to the required width of the object, and the staff tightly fits the auxiliary part 21 to one end of the object, thereby ensuring that the cutting path of the utility knife body 28 is straight, avoiding failure in cutting the object and causing waste of resources. If the staff needs to cut harder objects, they can use the hook knife 20 to cut them.

[0034] In one embodiment, Figure 4 As shown, the processing structure includes a first bolt 12, which is fixedly installed on the right end of the auxiliary handle 11. The outer wall of the first bolt 12 is threadedly connected to the first nut 13. The first nut 13 is located at the rear end of the auxiliary handle 11. A plum blossom screwdriver 14, a flat-head screwdriver 15, a hexagon socket 16 and an inner square piece 17 are installed in the auxiliary handle 11 from front to back. The plum blossom screwdriver 14, the flat-head screwdriver 15, the hexagon socket 16 and the inner square piece 17 are rotatably connected to the outer wall of the first bolt 12.

[0035] When the staff needs tools to process an object, the staff selects the plum blossom screwdriver 14, flat screwdriver 15, hexagon socket 16 and square socket 17 located at the right end of the auxiliary handle 11 according to the required tools, avoiding the staff from carrying multiple tools and facilitating the operation.

[0036] In one embodiment, Figure 3 As shown, the front end of the auxiliary component 21 is marked with distance values ​​from the utility knife body 28 and the hook knife 20 respectively.

[0037] By marking the distance value from the utility knife body 28 and the hook knife 20 on the front end of the auxiliary part 21, it is helpful for the staff to quickly understand the distance between the auxiliary part 21 and the utility knife body 28 and the hook knife 20, and it is helpful for the staff to select the required auxiliary part 21 according to actual needs.

[0038] Example 2

[0039] In one embodiment, Figure 5 As shown, the cross section of the slideway 25 and the slider 26 is a T-shaped structure.

[0040] The T-shaped slideway and the slider 26 are prevented from being separated, thereby ensuring that the adjustment structure can operate sequentially.

[0041] In one embodiment, Figure 1 and Figure 2 As shown, rubber pads are installed outside the auxiliary handle 11, the connecting piece 22 and the knife handle 23.

[0042] The rubber pad is soft in texture, which is beneficial to improving the grip of the staff. The rubber pad has strong wear resistance, which is beneficial to extending the service life of the utility knife set.

[0043] In one embodiment, Figure 1 and Figure 2 As shown, the surface of the rubber pad is provided with anti-slip grooves.

[0044] By setting anti-slip patterns, the friction coefficient of the rubber cushion surface is increased, thereby ensuring that the worker's palm and the utility knife set are not easy to slip, thereby ensuring the normal cutting work.

[0045] The above embodiment discloses a multifunctional utility knife set, wherein the staff inserts the utility knife body 28 into the knife groove 27, aligns the through hole 30 opened at the right end of the utility knife body 28 with the threaded opening 29 opened at the front end of the slider 26, and passes the adjusting bolt 31 through the through hole 30 into the threaded opening 29, so that the staff can replace the utility knife body 28. When the utility knife body 28 extends to a certain length, the adjusting bolt 31 is rotated, and the adjusting bolt 31 cooperates with the slider 26 to fix the utility knife body 28. When the staff needs to cut objects, according to the required objects, The staff rotates the auxiliary part 21 in width, and the staff fits the auxiliary part 21 tightly against one end of the object, thereby ensuring that the cutting path of the utility knife body 28 is straight, avoiding failure in cutting the object and causing waste of resources. If the staff needs to cut harder objects, the staff can use the hook knife 20 to cut them; when the staff needs tools to process the objects, the staff selects the plum blossom screwdriver 14, flat screwdriver 15, hexagon socket 16 and square socket 17 located at the right end of the auxiliary handle 11 according to the required tools, avoiding the staff from carrying multiple tools with them, which is convenient for the staff to operate.

[0046] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A multifunctional utility knife set, comprising an auxiliary handle (11) and a knife handle (23), wherein the front end of the auxiliary handle (11) is fixedly connected to the knife handle (23) via a connecting piece (22), an embedded piece (24) is fixedly installed inside the knife handle (23), a knife groove (27) is provided inside the embedded piece (24), a utility knife body (28) is slidably installed inside the knife groove (27), and a through hole (30) is provided at the right end of the utility knife body (28); It is characterized in that It also includes an adjustment structure, which is arranged inside the inner part (24) and is used to adjust the extended length of the utility knife body (28); An auxiliary structure, the auxiliary structure being arranged at the left end of the auxiliary handle (11) and being used to assist the utility knife body (28) in cutting objects; A processing structure, which is arranged at the right end of the auxiliary handle (11) and is used to process an object; The auxiliary structure comprises a second bolt (18), the second bolt (18) is fixedly mounted on the left end of the auxiliary handle (11), the outer wall of the second bolt (18) is threadedly connected to a second nut (19), the second nut (19) is located at the rear end of the auxiliary handle (11), a plurality of auxiliary parts (21) are mounted inside the auxiliary handle (11), the plurality of auxiliary parts (21) are rotatably connected to the outer wall of the second bolt (18), a hook knife (20) is arranged between the auxiliary part (21) and the auxiliary handle (11), the hook knife (20) is mounted inside the auxiliary handle (11), the hook knife (20) is rotatably connected to the outer wall of the second bolt (18), and the hook knife (20) is located at the front end of the auxiliary part (21).

2. The multifunctional utility knife set according to claim 1, characterized in that: The adjustment structure comprises a slideway (25), wherein the slideway (25) is arranged inside the embedded component (24), an adjustment groove is arranged at the front end of the embedded component (24), the adjustment groove is communicated with the knife groove (27), the slideway (25) is located at the lower end of the knife groove (27), the slideway (25) is slidably connected to a slider (26), a threaded opening (29) is arranged at the front end of the slider (26), an adjustment bolt (31) is threadedly connected inside the threaded opening (29), and one end of the adjustment bolt (31) passes through a through hole (30) arranged at the right end of the utility knife body (28) and extends to the outside of the adjustment groove.

3. The multifunctional utility knife set according to claim 1, characterized in that: The processing structure comprises a first bolt (12), the first bolt (12) is fixedly mounted on the right end of the auxiliary handle (11), the outer wall of the first bolt (12) is threadedly connected to a first nut (13), the first nut (13) is located at the rear end of the auxiliary handle (11), and a plum blossom screwdriver (14), a flat-head screwdriver (15), a hexagon socket (16) and an inner square piece (17) are sequentially mounted inside the auxiliary handle (11) from front to back, and the plum blossom screwdriver (14), the flat-head screwdriver (15), the hexagon socket (16) and the inner square piece (17) are rotatably connected to the outer wall of the first bolt (12).

4. The multifunctional utility knife set according to claim 1, characterized in that: The front end of the auxiliary component (21) is marked with distance values ​​from the utility knife body (28) and the hook knife (20).

5. The multifunctional utility knife set according to claim 2, characterized in that: The cross-sections of the slideway (25) and the slider (26) are T-shaped structures.

6. The multifunctional utility knife set according to claim 1, characterized in that: Rubber cushions are installed outside the auxiliary handle (11), the connecting piece (22) and the knife handle (23).

7. The multifunctional utility knife set according to claim 6, characterized in that: The surface of the rubber cushion is provided with anti-skid patterns.

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