Art knife

Abstract

The utility model belongs to the technical field of art knives, and particularly relates to an art knife which comprises an art knife body, a knife folding groove and an inserting groove are formed in the art knife body, the inserting groove is connected with an inserting strip arranged on a laser lighting pen in an inserting mode, a fixing plate, a clamping block and a spanner are arranged on the art knife body, a plate tip is arranged on the fixing plate, and the clamping block is arranged on the plate tip. The multifunctional art knife comprises an art knife body, a wrench is arranged on the art knife body, a wrench opening is formed in the wrench, a telescopic measuring ruler is arranged in the art knife body, scale marks are arranged on the outer wall of the art knife body and the outer wall of the telescopic measuring ruler, and a sliding block and a pulling block are arranged on the telescopic measuring ruler. And the functions of illumination, measurement, knife folding and the like are also realized, so that the practicability and the convenience in carrying and using can be enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of utility knives, and in particular relates to an utility knife. Background Art

[0002] Utility knives are also commonly known as carving knives or wallpaper knives. Utility knives are commonly used tools in people's daily lives and work, and are also one of the essential tools for people to work outdoors. At present, there are a variety of utility knives suitable for different occasions on the market. Utility knives can be used to cut softer items such as paper, soft ropes, and tapes, and can also cut harder items such as wood or plastic. Therefore, they are widely used. Utility knives are usually composed of a plastic handle, a blade, and an adjustment button. The blades are mostly beveled. After being blunt, they can be broken along the scoreline of the blade body to create a new blade edge, which is convenient to use. However, since the existing utility knives have relatively single functions and mostly only have cutting functions, people often need to use tools such as rulers in addition to utility knives during maintenance operations. These tools are small in size and are not convenient enough if carried separately. Utility Model Content

[0003] In view of the above problems, the purpose of the present utility model is to provide a utility knife to solve the problems raised in the above background technology.

[0004] To achieve the above purpose, the utility model adopts the following technical solution: a utility knife, including a utility knife body, a folding knife groove and a slot are provided on the utility knife body, the slot is plug-in connected with the insertion strip provided on the laser lighting pen, a fixing plate, a clamping block and a wrench are provided on the utility knife body, a plate tip is provided on the fixing plate, a wrench is provided on the wrench, a telescopic measuring ruler is provided inside the utility knife body, scale lines are provided on the outer walls of the utility knife body and the telescopic measuring ruler, and a slider and a pull block are provided on the telescopic measuring ruler.

[0005] The beneficial effects of the utility model are as follows: through the utility model having multiple functions, during use, the utility model can not only be used for cutting, but also has the functions of lighting, measuring, folding knife, etc., which can facilitate enhancing its practicality and convenience in carrying and use.

[0006] To facilitate the breaking operation of other utility knife blades:

[0007] As a further improvement of the above technical solution: the folding knife groove is opened on one side of the utility knife body.

[0008] The beneficial effect of this improvement is that, by setting up the folding knife groove, the folding operation can be performed after inserting other utility knife blades therein.

[0009] To facilitate the installation and use of the laser lighting pen:

[0010] As a further improvement of the above technical solution: the slot is horizontally opened on the other side of the utility knife body, and the end face of the slot is the same as the end face of the blade outlet.

[0011] The beneficial effect of this improvement is that by setting up the slot, when the slot is plugged into the insert strip and connected, the installation operation of the laser lighting pen on the utility knife body can be completed, thereby facilitating the turning on of the laser light when performing the cutting operation, and assisting the user in performing straight-line cutting according to the laser beam, and the lighting function can be used alone for lighting.

[0012] To facilitate tightening the screws:

[0013] As a further improvement of the above technical solution: the fixing plate is arranged on the utility knife body at the cutting edge of the blade, and the plate tip is set at the other side of the fixing plate away from the utility knife body.

[0014] The beneficial effect of this improvement is that by setting up the plate tip on the fixed plate, it is convenient for the user to use the plate tip to screw the screw.

[0015] To facilitate the adjustment of the wrench direction:

[0016] As a further improvement of the above technical solution: the wrench is arranged at the middle part of the front end of the utility knife body and is rotatably connected to the utility knife body, and a knob is rotatably provided at the rotatable connection between the wrench and the utility knife body.

[0017] The beneficial effect of this improvement is that by rotating the knob outward, the fixed state of the wrench can be released so that its direction can be adjusted, and when the knob is rotated inward, the position of the wrench can be fixed.

[0018] To facilitate tightening the bolts:

[0019] As a further improvement of the above technical solution: the wrench opening is opened at the other end of the wrench away from the rotating connection, and the wrench opening is a hexagonal wrench opening, and one end of the wrench opening is stepped.

[0020] The beneficial effects of this improvement are: by setting up the spanner, it is convenient for the user to screw the bolt, and by having one end of the spanner be stepped, it is convenient for the user to use the diameters at different steps to screw bolts of different sizes.

[0021] To facilitate the movement of the telescopic measuring tape:

[0022] As a further improvement of the above technical solution: the sliding block is arranged at the bottom end of the telescopic measuring ruler, and the sliding block is slidably connected to a sliding groove provided inside the utility knife body.

[0023] The beneficial effect of this improvement is that the sliding block provided at the bottom of the telescopic measuring ruler is slidably connected to the sliding groove provided inside the utility knife body, which can not only increase the smoothness of the telescopic measuring ruler's extension and retraction in and out, but also limit its movement range to prevent it from detaching from the utility knife body.

[0024] To facilitate the fixation of the telescopic measuring ruler in the storage state:

[0025] As a further improvement of the above technical solution: the pull block is arranged at the telescopic end of the telescopic measuring ruler, and the clamping hole opened on the inner wall of the front end of the pull block is clamped and connected with the clamping block arranged at the corresponding position of the outer wall of the front end of the utility knife body.

[0026] The beneficial effect of this improvement is that by setting up the pulling block, the telescopic measuring ruler can be driven to extend and retract in length. When the telescopic measuring ruler is completely retracted into the interior of the utility knife body, the card hole opened on the inner wall of the front end of the pulling block is carded on the outer end of the card block, which can fix the position of the telescopic measuring ruler and prevent it from extending and retracting outward by itself.

[0027] To facilitate user size measurement:

[0028] As a further improvement of the above technical solution: the outer walls of the front and rear ends of the utility knife body and the telescopic measuring ruler are both provided with scale lines, and the scale values ​​of the front end scale lines increase sequentially from the telescopic end of the telescopic measuring ruler toward the utility knife body, while the scale values ​​of the rear end scale lines increase sequentially from the utility knife body toward the telescopic end of the telescopic measuring ruler.

[0029] The beneficial effect of this improvement is that the establishment of scale lines can facilitate the user to perform dimensional measurements. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the positive end structure of the utility model;

[0031] Figure 2 This is a schematic diagram of the structure of the telescopic measuring ruler of the utility model in use state;

[0032] Figure 3 This is a schematic diagram of the disassembly structure of the laser lighting pen of the utility model;

[0033] Figure 4 This is a schematic diagram of the wrench rotation adjustment structure of the utility model;

[0034] Figure 5 This is a schematic diagram of the rear end structure of the utility model;

[0035] Figure 6 It is a schematic diagram of the internal structure of the side end of the utility model;

[0036] In the figure: 1. utility knife body; 2. folding knife slot; 3. slot; 4. laser lighting pen; 5. insert strip; 6. fixing plate; 7. knob; 8. clamp block; 9. plate tip; 10. wrench; 11. spanner mouth; 12. telescopic measuring ruler; 13. scale line; 14. slider; 15. pull block. DETAILED DESCRIPTION

[0037] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0038] like Figure 1-6As shown, a utility knife comprises a utility knife body 1, the utility knife body 1 is provided with a folding knife slot 2 and a slot 3, the slot 3 and the inserting strip 5 provided on the laser lighting pen 4 are plug-in connected, the utility knife body 1 is provided with a fixing plate 6, a clamping block 8 and a wrench 10, the fixing plate 6 is provided with a plate tip 9, the wrench 10 is provided with a wrench opening 11, a telescopic measuring ruler 12 is provided inside the utility knife body 1, scale lines 13 are provided on the outer walls of the utility knife body 1 and the telescopic measuring ruler 12, and a slider 14 and a pull block 15 are provided on the telescopic measuring ruler 12. The utility model has various functions. During use, it can not only be used for cutting, but also has functions such as lighting, measuring, and folding knife, which can enhance its practicality. The utility knife body 1 has the advantages of convenience in carrying and use. The folding knife slot 2 is provided on one side of the utility knife body 1. Through the establishment of the folding knife slot 2, the folding operation can be performed after other utility knife blades are inserted therein. The slot 3 is horizontally provided on the other side of the utility knife body 1. The end face of the slot 3 is the same as the end face of the blade outlet. Through the establishment of the slot 3, when the slot 3 is plugged and connected with the inserting strip 5, the installation operation of the laser lighting pen 4 on the utility knife body 1 can be completed. This makes it convenient to turn on the laser light when performing the cutting operation, and according to the laser beam, assist the user to perform straight cutting, and the lighting function can be used alone for lighting. The fixing plate 6 is provided on the utility knife body 1 at the blade outlet, and the plate tip 9 is provided away from the utility knife body. 1, through the establishment of the plate tip 9 on the fixing plate 6, it is convenient for the user to use the plate tip 9 to tighten the screw, the wrench 10 is arranged at the middle of the positive end of the utility knife body 1, and is rotatably connected to the utility knife body 1, and a knob 7 is rotatably provided at the rotational connection between the wrench 10 and the utility knife body 1, and the fixed state of the wrench 10 can be released by rotating the knob 7 outward so as to adjust its direction, and when the knob 7 is rotated inward, the position of the wrench 10 can be fixed, the wrench opening 11 is opened at the other end of the wrench 10 away from the rotational connection, and the wrench opening 11 is a hexagonal wrench opening 11, and one end of the wrench opening 11 is stepped, and through the establishment of the wrench opening 11, it is convenient for the user to tighten the bolt, and through the step-shaped end of the wrench opening 11, it is convenient The user uses the calibers at different steps to screw bolts of different sizes. The slider 14 is arranged at the bottom of the telescopic measuring ruler 12, and the slider 14 is slidably connected to the slide groove provided inside the utility knife body 1. The slider 14 provided at the bottom of the telescopic measuring ruler 12 is slidably connected to the slide groove provided inside the utility knife body 1, which can increase the smoothness of the telescopic measuring ruler 12 in and out, and limit its movement range to prevent it from detaching from the utility knife body 1. The pull block 15 is arranged at the telescopic end of the telescopic measuring ruler 12, and the card hole provided on the inner wall of the front end of the pull block 15 is engaged with the card block 8 provided at the corresponding position of the outer wall of the positive end of the utility knife body 1. Through the establishment of the pull block 15, the telescopic measuring ruler 12 can be driven to extend and retract in length.When the telescopic measuring ruler 12 is completely retracted into the interior of the utility knife body 1, the card hole opened on the inner wall of the front end of the pull block 15 is locked on the outer end of the card block 8, which can fix the position of the telescopic measuring ruler 12 to prevent it from automatically extending outward. The front and rear end outer walls of the utility knife body 1 and the telescopic measuring ruler 12 are both provided with scale lines 13, and the scale value of the front end scale line 13 is increased from the telescopic end of the telescopic measuring ruler 12 to the utility knife body 1, and the scale value of the rear end scale line 13 is increased from the utility knife body 1 to the telescopic end of the telescopic measuring ruler 12. The establishment of the scale lines 13 can facilitate the user to measure the size.

[0039] The working principle of the utility model is as follows: by setting up the folding knife slot 2, the folding operation can be performed after inserting other utility knife blades therein; by setting up the slot 3, when the slot 3 is plugged and connected with the inserting strip 5, the installation operation of the laser lighting pen 4 on the utility knife body 1 can be completed, thereby facilitating the turning on of the laser light when implementing the cutting operation, and assisting the user in performing straight-line cutting according to the laser beam, and the lighting function can be used alone for lighting; when the slot 3 is separated from the inserting strip 5, the laser lighting pen 4 can be disassembled, thereby the laser lighting pen 4 can be used alone or replaced; by setting up the plate tip 9 on the fixing plate 6, the user can use the plate tip 9 to screw the screw; by turning the knob 7 outward, the fixed state of the wrench 10 can be released so as to adjust its direction; when the knob 7 is turned inward, the wrench 10 can be positioned. The setting of the wrench 11 can facilitate the user to screw the bolt. One end of the wrench 11 is stepped, so the user can use the calibers at different steps to screw bolts of different sizes. The sliding block 14 set at the bottom of the telescopic measuring ruler 12 is slidably connected with the sliding groove opened inside the utility knife body 1, which can increase the smoothness of the telescopic measuring ruler 12 to extend and retract inward and outward, and limit its movement range to prevent it from leaving the utility knife body 1. The setting of the pulling block 15 can drive the telescopic measuring ruler 12 to extend and retract in length. When the telescopic measuring ruler 12 is completely retracted into the inside of the utility knife body 1, the card hole opened on the inner wall of the front end of the pulling block 15 is clamped on the outer end of the card block 8, so that the position of the telescopic measuring ruler 12 can be fixed to prevent it from extending and retracting outward by itself. The setting of the scale line 13 can facilitate the user to measure the size.

[0040] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0041] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A utility knife, comprising a utility knife body (1), characterized in that: The utility knife body (1) is provided with a folding knife slot (2) and a slot (3), the slot (3) and the inserting strip (5) provided on the laser lighting pen (4) are plug-in connected, the utility knife body (1) is provided with a fixing plate (6), a clamping block (8) and a wrench (10), the fixing plate (6) is provided with a plate tip (9), the wrench (10) is provided with a wrench opening (11), a telescopic measuring ruler (12) is provided inside the utility knife body (1), scale lines (13) are provided on the outer walls of the utility knife body (1) and the telescopic measuring ruler (12), and a sliding block (14) and a pulling block (15) are provided on the telescopic measuring ruler (12).

2. A utility knife according to claim 1, characterized in that: The folding knife groove (2) is arranged on one side of the utility knife body (1).

3. The utility knife according to claim 1, characterized in that: The slot (3) is horizontally opened on the other side of the utility knife body (1), and the opening end surface of the slot (3) is the same as the opening end surface of the blade outlet.

4. The utility knife according to claim 1, characterized in that: The fixing plate (6) is arranged on the utility knife body (1) at the cutting edge of the blade, and the plate tip (9) is arranged on the other side of the fixing plate (6) away from the utility knife body (1).

5. The utility knife according to claim 1, characterized in that: The wrench (10) is arranged at the middle part of the front end of the utility knife body (1) and is rotatably connected to the utility knife body (1), and a knob (7) is rotatably provided at the rotatably connected part between the wrench (10) and the utility knife body (1).

6. The utility knife according to claim 1, characterized in that: The wrench opening (11) is arranged at the other end of the wrench (10) away from the rotating connection, and the wrench opening (11) is a hexagonal wrench opening (11), and one end of the wrench opening (11) is stepped.

7. The utility knife according to claim 1, characterized in that: The slide block (14) is arranged at the bottom end of the telescopic measuring ruler (12), and the slide block (14) is slidably connected to a slide groove provided inside the utility knife body (1).

8. The utility knife according to claim 1, characterized in that: The pull block (15) is arranged at the telescopic end of the telescopic measuring ruler (12), and a clamping hole provided on the inner wall of the front end of the pull block (15) is clamped and connected with a clamping block (8) provided at a corresponding position on the outer wall of the front end of the utility knife body (1).

9. The utility knife according to claim 1, characterized in that: The front and rear end outer walls of the utility knife body (1) and the telescopic measuring ruler (12) are both provided with scale lines (13), and the scale values ​​of the front end scale lines (13) are successively increased from the telescopic end of the telescopic measuring ruler (12) to the utility knife body (1), while the scale values ​​of the rear end scale lines (13) are successively increased from the utility knife body (1) to the telescopic end of the telescopic measuring ruler (12).

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