Self-adhesive tape roll

Abstract

The utility model relates to the technical field of self-adhesive tape coils, and solves the problems that when an adhesive tape is used, the adhesive tape can be directly broken from a notch part due to the fact that the pulling angle of the adhesive tape is likely to deviate, and the use effect of the adhesive tape is affected. The self-adhesive tape roll comprises an adhesive tape roll body, a containing block is fixedly connected to the inner bottom wall of the adhesive tape roll body, a cutting assembly is fixed to the top face of the containing block, a containing structure is arranged on the inner top face of the adhesive tape roll body, the cutting assembly comprises a cover body fixedly connected to the top face of the containing block, and a rotating rod is rotationally connected to the interior of the cover body; a coil is fixed to the surface of the rotating rod, a cutting piece is arranged at one end of the coil, the bottom end of the rotating rod is sleeved with a bearing, the bearing is fixedly connected to the top face of the containing block, the top end of the rotating rod is sleeved with a screwing block, anti-skid stripes used for increasing friction force are arranged on the surface of the screwing block, and a sliding opening is formed in the side face of the cover body. The inner diameter of the sliding opening is matched with the outer diameter of the coil, and the coil is slidably connected into the sliding opening.

Description

Technical Field

[0001] The utility model relates to the technical field of self-adhesive tape rolls, in particular to a self-adhesive tape roll. Background Art

[0002] Publication No. CN201272763Y discloses an easily tearable tape roll, which includes a tape reel and a self-adhesive tape wound around the outer circumference of the tape reel, wherein the edges of the self-adhesive tape are provided with cracks at predetermined intervals, and the cracks are sealed.

[0003] The utility model has the characteristics of simple structure and the self-adhesive tape can be easily torn off without using other objects during use.

[0004] The technical solution in this comparative document has the effect of easily tearing off the tape, but the defects it brings are also more obvious. For example, when using the tape, the angle of pulling the tape may be offset, causing the tape to break directly from the notch, affecting the effect of the tape. Utility Model Content

[0005] In order to address the shortcomings of the existing technology, the present invention provides a self-adhesive tape roll, which solves the problem that when using the tape, the angle of the tape may be offset, causing the tape to break directly from the notch, thereby affecting the use effect of the tape.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a self-adhesive tape roll, comprising a tape roll, wherein the inner bottom wall of the tape roll is fixedly connected to a placement block, and the top surface of the placement block is fixed with a cutting assembly, and the inner top surface of the tape roll is provided with a placement structure;

[0007] The cutting assembly includes a cover body fixedly connected to the top surface of the placement block, and the interior of the cover body is rotatably connected to a rotating rod, a coil is fixed on the surface of the rotating rod, and a cutting piece is provided at one end of the coil.

[0008] In a specific embodiment, a bearing is sleeved on the bottom end of the rotating rod, and the bearing is fixedly connected to the top surface of the placement block.

[0009] In a specific embodiment, a twist block is sleeved on the top end of the rotating rod, and the surface of the twist block is provided with anti-slip stripes for increasing friction.

[0010] In a specific embodiment, a sliding opening is opened on the side of the cover, and the inner diameter of the sliding opening matches the outer diameter of the coil, and the coil is slidably connected inside the sliding opening.

[0011] In a specific embodiment, the placement structure includes a placement plate fixedly connected to the inner top wall of the tape roll, and a bracket is fixed to the bottom surface of the placement plate, and a blocking rod is fixed to the top surface of the bracket.

[0012] Compared with the prior art, the present invention provides a self-adhesive tape roll with the following beneficial effects:

[0013] In the technical solution disclosed by the present invention, the cutting disc is pulled outward, so that the coil is pulled out from the inside of the cover body, and then the cutting disc is used to cut the tape, which makes it convenient to cut the tape without affecting the use effect of the tape.

[0014] The cutting assembly provided by the present invention is used to pull the cutting blade to drive the coil to be drawn out from the inside of the cover body, and the cutting blade is used to cut the tape. After use, the twist block is twisted to drive the rotating rod fixed on the bottom surface to rotate, and the rotating rod rewinds the coil fixed on the surface into the inside of the cover body, thereby achieving the effect of conveniently cutting the tape without affecting the use effect of the tape. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cutting assembly structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the placement structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the split structure of the utility model.

[0020] In the figure: 1. Tape roll; 2. Placement block; 3. Cutting assembly; 31. Cover; 32. Rotating rod; 33. Coil; 34. Cutting blade; 4. Placement structure; 41. Placement plate; 42. Bracket; 43. Stop rod; 5. Bearing; 6. Twist block. DETAILED DESCRIPTION

[0021] The following will describe the implementation methods of the present application in detail with reference to the accompanying drawings and examples, so that the implementation process of how the present application applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0022] Figures 1-4 This is an embodiment of the present invention, a self-adhesive tape roll, including a tape roll 1, the inner bottom wall of the tape roll 1 is fixedly connected to a placement block 2, and the top surface of the placement block 2 is fixed with a cutting component 3, and the inner top surface of the tape roll 1 is provided with a placement structure 4.

[0023] The specific problem addressed by this embodiment is that when using adhesive tape, the tape may be pulled at an angle that deviates, causing the tape to break directly at the notch, thereby affecting the tape's effectiveness. The present invention utilizes a cutting blade 34 that is pulled outward, causing the coil 33 to be drawn out from within the cover 31. The cutting blade 34 is then used to cut the tape, thereby facilitating the cutting of the tape without affecting its effectiveness.

[0024] The cutting assembly 3 includes a cover 31 fixedly connected to the top surface of the placement block 2, and a rotating rod 32 is rotatably connected to the inside of the cover 31. A coil 33 is fixed to the surface of the rotating rod 32, and a cutting blade 34 is provided at one end of the coil 33. In this specific embodiment, a bearing 5 is sleeved on the bottom end of the rotating rod 32, and the bearing 5 is fixedly connected to the top surface of the placement block 2. A screw block 6 is sleeved on the top end of the rotating rod 32, and the surface of the screw block 6 is provided with anti-slip stripes for increasing friction. Pulling the cutting blade 34 causes it to pull the coil 33 out of the interior of the cover 31, and the cutting blade 34 is used to cut the tape. After use, twisting the screw block 6 causes it to rotate the rotating rod 32 fixed to the bottom surface, and the rotating rod 32 rewinds the coil 33 fixed on the surface into the interior of the cover 31, thereby achieving the effect of conveniently cutting the tape without affecting the use of the tape.

[0025] In this specific embodiment, the placement structure 4 includes a placement plate 41 fixedly connected to the inner top wall of the tape roll 1, and a bracket 42 is fixed to the bottom surface of the placement plate 41, and a baffle 43 is fixed to the top surface of the bracket 42; the used tape is directly adhered to the surface of the baffle 43, so that a gap is created between the tape and the tape roll 1, which is convenient for finding the tape head next time.

[0026] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field. In addition, the present invention is mainly used to protect mechanical devices, so the control method and circuit connection are no longer explained in detail in the present invention.

[0027] 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 includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A self-adhesive tape roll, comprising a tape roll (1), characterized in that: The inner bottom wall of the tape roll (1) is fixedly connected to a placement block (2), and a cutting assembly (3) is fixed to the top surface of the placement block (2); and a placement structure (4) is provided on the inner top surface of the tape roll (1); The cutting assembly (3) comprises a cover body (31) fixedly connected to the top surface of the placement block (2), and a rotating rod (32) is rotatably connected inside the cover body (31), a coil (33) is fixed on the surface of the rotating rod (32), and a cutting piece (34) is provided at one end of the coil (33).

2. The self-adhesive tape roll according to claim 1, characterized in that: The bottom end of the rotating rod (32) is sleeved with a bearing (5), and the bearing (5) is fixedly connected to the top surface of the placement block (2).

3. The self-adhesive tape roll according to claim 1, characterized in that: A twist block (6) is sleeved on the top end of the rotating rod (32), and the surface of the twist block (6) is provided with anti-slip stripes for increasing friction.

4. The self-adhesive tape roll according to claim 1, characterized in that: A sliding opening is provided on the side of the cover body (31), and the inner diameter of the sliding opening matches the outer diameter of the coil (33), and the coil (33) is slidably connected inside the sliding opening.

5. The self-adhesive tape roll according to claim 1, characterized in that: The placement structure (4) comprises a placement plate (41) fixedly connected to the inner top wall of the tape roll (1), a bracket (42) being fixed to the bottom surface of the placement plate (41), and a blocking rod (43) being fixed to the top surface of the bracket (42).

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