A correction head that is easy to stick to paper surface and a correction tape having the correction head

Abstract

The present invention discloses a correction head that is easy to adhere to a paper surface and a correction tape having the correction head. The correction head comprises a support part, the support part comprises a tape outlet end, the support part is provided with an elastic part, and the support part can be bent at the elastic part position to deflect the tape outlet end. The elastic part is provided on the support part of the present invention. During use, downward pressure is applied to the support part, so that the support part can be bent at the elastic part position, so that the tape outlet end located at the front end of the support part can be deflected, and when the tape outlet end is against the paper surface, the bottom surface of the tape outlet end can be completely adhered to the paper surface, and the coating that slides out is flat and smooth.

Description

Technical Field

[0001] The invention relates to the field of stationery, in particular to a correction head which is easy to stick to a paper surface and a correction tape having the correction head. Background Art

[0002] Correction tape is a white opaque coating similar to correction fluid, which is applied to paper to cover typos and allows for immediate rewriting. It provides convenience for study and work and is a common study and office stationery in daily life.

[0003] The correction head of the existing correction tape cannot be deflected during use. If the user does not hold the tape properly, the angle of the tape will deviate from the angle of the standard tape, resulting in the correction head not being able to fully fit the paper surface and the scratched coating being prone to wrinkles. Summary of the invention

[0004] An object of the present application is to provide a correction head that can be easily and completely adhered to a paper surface, so as to solve the problem that the coating layer for covering wrong characters has wrinkles and unevenness.

[0005] To achieve the above purpose, the technical solution adopted by the present invention is: a correction head that is easy to adhere to the paper surface, including a support part, the support part includes a tape outlet end, the support part is provided with an elastic part, and the support part can be bent at the position of the elastic part to deflect the tape outlet end.

[0006] Compared with the prior art, the beneficial effects of the present invention are: an elastic part is provided on the support part, and during use, downward pressure is applied to the support part, so that the support part can bend at the position of the elastic part, so that the tape outlet end located at the front end of the support part can be deflected, and when the tape outlet end is against the paper surface, the bottom surface of the tape outlet end can be completely in contact with the paper surface, and the coating that slides out is flat and smooth.

[0007] In some embodiments of the present application, there are anti-slip parts located on the left and right sides of the support part, and the two anti-slip parts are connected with the support part to form at least one tape placement groove. The tape core of the correction tape is placed in the tape placement groove, and the anti-slip parts limit the tape core to prevent the tape core from deviating from the tape core or falling off the tape.

[0008] In some embodiments of the present application, the two anti-slip portions each include a first inclined end protruding from the top surface of the support portion, and the two first inclined ends and the top surface of the support portion constitute the belt placement groove.

[0009] In some embodiments of the present application, curved surface structures are provided on both the left and right sides of the belt outlet end, and the two curved surface structures are respectively connected to the two anti-detachment parts one by one. The first inclined end includes an inclined surface, and the bottom end of the inclined surface smoothly transitions to the curved surface structure, and the angle between the inclined surface and the curved surface structure is an obtuse angle.

[0010] In some embodiments of the present application, the two anti-slip portions each include a second inclined end protruding from the bottom surface of the support portion, and the two second inclined ends and the bottom surface of the support portion constitute the belt placement groove.

[0011] In some embodiments of the present application, the support portion is provided with a hollow structure, and the hollow structure is located between the elastic portion and the belt outlet end.

[0012] In some embodiments of the present application, the strip outlet end is provided with a blade for cutting off the coating.

[0013] In some embodiments of the present application, the strip-out end includes a first blade surface located above the blade portion, the first blade surface is a curved surface, the strip-out end includes a second blade surface located below the blade portion, the second blade surface is a curved surface, the first blade surface and the second blade surface are two curved surfaces with different radians, the first blade surface and the second blade surface are spliced ​​and the blade portion is formed at the splicing point.

[0014] In some embodiments of the present application, the curvature of the second blade surface is greater than the curvature of the first blade surface.

[0015] Another object of the present application is to provide a correction tape to solve the problem that the coating of traditional correction tape for covering wrong characters is wrinkled and uneven.

[0016] In order to solve the above technical problem, the present application provides another technical solution: a correction tape, comprising a correction tape body, wherein the correction tape body is provided with a correction head of the above structure that is easy to adhere to the paper surface.

[0017] The advantages of the present application compared with the prior art are: the correction head of the present application has the characteristics of simple structure, easy use and smooth operation; an elastic part is arranged on the support part of the correction head that is easy to adhere to the paper surface, and during use, downward pressure is applied to the support part, so that the support part can bend at the position of the elastic part, so that the tape outlet end located at the front end of the support part can be deflected, and when the tape outlet end is against the paper surface, the bottom surface of the tape outlet end can be completely adhered to the paper surface, and the coating that slides out is flat and smooth. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Schematic diagram of the three-dimensional structure of the correction head Figure 1 ;

[0019] Figure 2 Schematic diagram of the three-dimensional structure of the correction head Figure 2 ;

[0020] Figure 3 Schematic diagram of the three-dimensional structure of the correction tape.

[0021] In the figure: 1, supporting part; 2, anti-slip part; 3, belt outlet end; 301, blade part; 31, first blade surface; 32, second blade surface; 33, curved surface structure; 21, first inclined end; 22, second inclined end; 5, elastic part; 6, hollow structure. DETAILED DESCRIPTION

[0022] The present invention is further described below in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0023] In the description of the present invention, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of narrating the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of the present invention.

[0024] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0025] The terms "including" and "having" and any variations thereof in the description and claims of the present invention are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

[0026] like Figure 1 A correction head that is easy to stick to the paper surface includes a support part 1 and anti-slip parts 2 located on the left and right sides of the support part 1. The tape core needs to pass through the support part 1 during the tape unloading process. The two anti-slip parts 2 play a limiting role to prevent the tape core from deviating from / separating from the support part 1.

[0027] The support portion 1 includes a tape outlet end 3 located at its front end, and the tape outlet end 3 is provided with a blade portion 301 for cutting off the coating, and the tape outlet end 3 includes a first blade surface 31 located above the blade portion 301, and the tape outlet end 3 includes a second blade surface 32 located below the blade portion 301. The first blade surface 31 and the second blade surface 32 are two arc surfaces with different curvatures. The first blade surface 31 and the second blade surface 32 are spliced ​​and the blade portion 301 is formed at the splicing point. The curvature of the second blade surface 32 is greater than that of the first blade surface 31, which can increase the contact area between the tape core and the arc segment of the second blade surface 32, so that the tape core can better fit the paper surface.

[0028] The left and right sides of the tape outlet 3 are both provided with curved structures 33, and the two curved structures 33 are connected to the two anti-slip parts 2 in a one-to-one correspondence, and the connection between the two anti-slip parts 2 and the two curved structures 33 is a smooth transition, and the two curved structures 33 are connected to the first blade surface 31 and the second blade surface 32, and the connection is rounded. The slot design on the traditional correction head is cancelled in the connection between the anti-slip part 2 and the tape outlet 3, and the connection between the two curved structures 33 and the first blade surface 31 and the second blade surface 32 is rounded, so that even if the tape core is deviated, the tape core will not be stuck, and there is no need to manually adjust the tape core, and it can reset itself.

[0029] like Figure 2 As shown, the two anti-slip parts 2 both include a first inclined end 21 protruding from the top surface of the support part 1, and the two first inclined ends 21 and the top surface of the support part 1 form a belt placement groove, the first inclined end 21 includes an inclined surface, the bottom end of the inclined surface smoothly transitions with the curved surface structure 33, and the angle between the inclined surface and the curved surface structure 33 is an obtuse angle, and the two anti-slip parts 2 both include a second inclined end 22 protruding from the bottom surface of the support part 1, and the two second inclined ends 22 and the bottom surface of the support part 1 form a belt placement groove, wherein the spacing between the inner walls of the two anti-slip parts 2 is in the range of 6mm to 10mm, and the spacing between the outer walls of the two anti-slip parts 2 is in the range of 9mm to 12mm, wherein the width of the belt core is in the range of 0 to 5.9mm, and the belt core is placed in the belt placement groove, and when the belt core deviates, there is enough space and time in the belt placement groove to correct the deviation of the belt core and reset the belt core. In addition, the angle between the inclined surface and the curved surface structure 33 is an obtuse angle, so as to provide enough space for the deflection of the belt end 3 during the striping process.

[0030] like Figure 2 As shown, an elastic portion 5 is provided on the support portion 1 and at the rear of the tape outlet end 3. When scratching the tape, a downward force is applied to the support portion 1, and the elastic portion 5 on the support portion 1 is bent, causing the tape outlet end 3 to deflect. When the tape outlet end 3 is in contact with the paper surface, the bottom surface of the tape outlet end 3 can completely fit with the paper surface, and the coating that slides out is flat and smooth.

[0031] like Figure 1-3As shown, a hollow structure 6 is provided on the support portion 1 and between the tape outlet end 3 and the elastic portion 5. The hollow structure 6 is provided to facilitate observation of the tape core below the support portion 1 and the position and state of the coating on the tape core, and to observe whether the coating is in the middle position, so as to make corrections in time. Since the tape core is a two-layer structure, the upper layer is an empty tape made of a transparent and tough material, and the lower layer is a white coating covering the empty tape, when scratching the tape, when looking from top to bottom, the tape core below the hollow structure 6 is observed through the transparent empty tape and the hollow structure 6, to see whether the coating on the tape core is in the middle position, so as to make corrections in time.

[0032] The present application also discloses a correction tape, comprising a correction tape body, wherein the correction tape body is provided with a correction head of the above structure that is easy to adhere to a paper surface.

[0033] The above describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention to be protected. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A correction head that is easy to adhere to a paper surface, comprising a support portion (1), wherein the support portion (1) includes a tape outlet end (3), characterized in that: The support portion (1) is provided with an elastic portion (5), and the support portion (1) can be bent at the position of the elastic portion (5) to deflect the tape outlet end (3); it includes anti-slip portions (2) located on the left and right sides of the support portion (1); the two anti-slip portions (2) each include a first inclined end (21) protruding from the top surface of the support portion (1); The left and right sides of the belt outlet end (3) are both provided with curved surface structures (33), the two curved surface structures (33) are respectively connected to the two anti-slip parts (2) in a one-to-one correspondence, the first inclined end (21) comprises an inclined surface, the bottom end of the inclined surface smoothly transitions with the curved surface structure (33), and the angle between the inclined surface and the curved surface structure (33) is an obtuse angle; The strip outlet end (3) is provided with a blade (301) for cutting off the coating; The strip-out end (3) comprises a first blade surface (31) located above the blade portion (301), wherein the first blade surface (31) is a curved surface; the strip-out end (3) comprises a second blade surface (32) located below the blade portion (301), wherein the second blade surface (32) is a curved surface.

2. A correction head that is easy to adhere to a paper surface as claimed in claim 1, characterized in that: The two anti-slip portions (2) are connected to the support portion (1) to form at least one belt placement groove.

3. A correction head that is easy to adhere to a paper surface as claimed in claim 2, characterized in that: The two first inclined ends (21) and the top surface of the support portion (1) form the belt placement groove.

4. A correction head that is easy to adhere to a paper surface as claimed in claim 2, characterized in that: The two anti-slip portions (2) each comprise a second inclined end (22) protruding from the bottom surface of the support portion (1), and the two second inclined ends (22) and the bottom surface of the support portion (1) form the belt placement groove.

5. The correction head that is easy to adhere to the paper surface as claimed in claim 1, characterized in that: The support portion (1) is provided with a hollow structure (6), and the hollow structure (6) is located between the elastic portion (5) and the belt outlet end (3).

6. The correction head that is easy to adhere to the paper surface as claimed in claim 1, characterized in that: The first blade surface (31) and the second blade surface (32) are two arc surfaces with different radians. The first blade surface (31) and the second blade surface (32) are spliced ​​together, and the splicing portion of the first blade surface (31) and the second blade surface (32) form the blade portion (301).

7. A correction head that is easy to adhere to a paper surface as claimed in claim 6, characterized in that: The curvature of the second blade surface (32) is greater than the curvature of the first blade surface (31).

8. A correction tape, comprising a correction tape body, characterized in that: The correction tape body is provided with a correction head that is easy to adhere to the paper surface as described in any one of claims 1-7.

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