Correction tape
By designing a conical belt guide and a rolling mechanism, the coating is avoided, and the problem of easy scratching of the pen-shaped correction belt coating in the prior art is solved, and the effect of using a conventional belt body is achieved with a lower cost.
Patent Information
- Application Number
- CN202420273951.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-04
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-02-04
AI Technical Summary
The coating of the existing pen-shaped correction belt is easily scratched by the belt guide during the twisting process, resulting in the need to use an unconventional belt body, which increases the production cost and inconvenience of use.
Design a fixed guide column or rotatable guide wheel with a conical or conical table shape with a tapered guide member. The coating of the belt is arranged on the outer side and supports the torsion direction through the outer slope of the guide member to avoid scratching the coating and adopt rotatable The rolling and releasing mechanism and rubber slide structure are easy to use.
The use of conventional tape bodies is achieved and the coating is not easily scratched, which reduces the production cost and improves the use versatility and functional diversity of the correction tape.
Smart Images
Figure CN222202116U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of office stationery, in particular to a correction tape. Background Art
[0002] Correction tape (also called correction tape machine, correction tape stationery) is a common daily stationery item in people's lives. When people make mistakes while writing, they can use correction tape to cover the wrong position, and then write the correct content on it. It is extremely convenient to use and is deeply favored by people. The width direction of the tape outlet nozzle of some correction tapes (pen-type correction tapes) is perpendicular to the axial direction of the tape outlet wheel, that is, the tape body on the tape outlet wheel is twisted 90° after being pulled out and then wrapped around the tape outlet nozzle. This design makes the correction tape easier to hold and use. However, the tape outlet guide of this kind of pen-shaped correction tape is generally a round rod structure. In order to prevent the coating on the tape body from being scratched by the tape outlet guide during the twisting process, it is generally forced to use an unconventional tape body (the coating is set on the inner side of the tape body). Compared with the conventional tape body (the coating is set on the outer side of the tape body), this unconventional tape body is not universal and has a higher production cost. Utility Model Content
[0003] In order to overcome the defects in the prior art, the utility model aims to provide a pen-type correction tape which can adopt a conventional tape body and whose coating is not easily scratched.
[0004] The utility model task is achieved through the following technical solutions:
[0005] A correction tape comprises a shell, an outlet arranged on the shell, a tape outlet nozzle arranged at the outlet, a winding mechanism and a tape body arranged in the shell, the winding mechanism comprises a tape outlet wheel, a tape take-up wheel, a tape outlet guide and a tape take-up guide rotatably mounted in the shell, the tape outlet wheel and the tape take-up wheel are both provided with gears and are directly or indirectly meshed, the tape body is sequentially wound around the tape outlet wheel, the tape outlet guide, the tape outlet nozzle, the tape take-up guide and the tape take-up wheel, wherein the width direction of the tape outlet nozzle is perpendicular to the axial direction of the tape outlet wheel, the tape outlet guide is a conical or truncated cone-shaped fixed guide column or a rotatable guide wheel, the coating on the tape body is arranged on the outer side surface of the tape body, the coating side of the tape body is against the outer inclined surface of the tape outlet guide and supported by the same in the torsion direction, so that the tape body can be wound around the tape outlet nozzle with the coating side facing outwards.
[0006] As a preferred technical solution, the outlet is provided at one end of the shell, and a storage cavity and a slider for installing the rubber is provided at the other end. The slider is slidably connected to the shell, and the slider is also connected to a push button extending to the outside of the shell. The push button can be used to push the slider to slide relative to the shell to extend or retract the rubber into the storage cavity.
[0007] As a preferred technical solution, the outer shell is provided with a positioning rack, the slider is provided with a positioning tooth matching therewith, and the slider is also provided with an elastic member, the other end of the elastic member elastically presses against the outer shell so that the positioning tooth on the slider can engage with the positioning rack on the outer shell in a natural state to achieve positioning, and the positioning tooth and the positioning rack can be offset by pressing the push button to release the positioning.
[0008] Compared with the prior art, the correction tape provided by the utility model mainly has the following innovative features: the tape outlet guide is provided as a conical or truncated cone-shaped fixed guide column or a rotatable guide wheel, and its outer inclined surface is used to support the outer side surface of the belt body to change the twisting direction, which can effectively prevent the coating on the outer side surface of the belt body from being scratched, so that the pen-type correction tape can use a more universal and lower-cost conventional belt body (i.e., a belt body with a coating set on the outer side) without worrying about the coating being scratched and affecting the use effect.
[0009] The concept, specific structure and effects of the present invention will be further described below in conjunction with the accompanying drawings to fully understand the purpose, features and effects of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 is a schematic diagram of the structure of the correction tape in the embodiment when the rubber is extended;
[0011] Figure 2 is a schematic diagram of the internal structure of the embodiment when the housing of the correction belt is opened;
[0012] Figure 3 It is a schematic diagram of the structure of the eraser and slider in the correction tape;
[0013] Figure 4 Schematic diagram of the structure of the correction tape in the embodiment when the rubber is retracted.
[0014] Wherein: outer shell 1, positioning rack 11, belt discharging nozzle 2, belt body 3, belt discharging wheel 4, belt taking-up wheel 5, belt discharging guide 6, belt taking-up guide 7, rubber 8, slider 9, push button 91, elastic member 92. DETAILED DESCRIPTION
[0015] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the words "first", "second" and similar words used in the specification and claims of this application do not indicate any order, quantity or importance, but are only used to distinguish different components; similar words such as "one" or "one" do not indicate quantity restrictions, but indicate the existence of at least one; similar words such as "several" and "multiple" indicate two or more. Unless otherwise specified, similar words such as "front", "back", "bottom", "upper" are only for convenience of description and are not limited to one position or one spatial orientation. Similar words such as "include" or "include" mean that the elements or objects appearing before "include" or "include" include the elements or objects listed after "include" or "include" and their equivalents, and do not exclude other elements or objects. Similar words such as "connect" or "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate element, and is not limited to physical or mechanical connections, and can include electrical connections. For those of ordinary skill in the art, the specific meanings of the above words in this application can be understood according to specific circumstances.
[0016] like Figure 1-4 As shown, this embodiment provides a correction tape, including a shell 1, an outlet arranged on the shell 1, a tape outlet pressure nozzle 2 arranged at the outlet, a winding mechanism and a tape body 3 arranged in the shell 1, the winding mechanism includes a tape outlet wheel 4, a tape take-up wheel 5, a tape outlet guide 6 and a tape take-up guide 7 rotatably mounted in the shell 1, the tape outlet wheel 4 and the tape take-up wheel 5 are both provided with gears and are directly or indirectly meshed, and the tape body 3 is sequentially wound around the tape outlet wheel 4, the tape outlet guide 6, the tape outlet pressure nozzle 2, the tape take-up guide 7 and on the take-up wheel 5, wherein the width direction of the tape outlet nozzle 2 is perpendicular to the axial direction of the tape outlet wheel 4, that is, the tape body 3 on the tape outlet wheel 4 is twisted 90° after being pulled out and then wrapped around the tape outlet nozzle 2, the tape outlet guide 6 is a conical or truncated cone fixed guide column or rotatable guide wheel, the coating on the tape body 3 is arranged on the outer side surface of the tape body 3, the coating side (that is, the outer side surface) of the tape body 3 is against the outer inclined surface of the tape outlet guide 6 and supported by it. The twisting direction, so that the tape body 3 can be wrapped around the tape outlet nozzle 2 with the coating side facing outwards.
[0017] When in use, the user only needs to place the tape body 3 wound on the tape outlet nozzle 2 against the place on the book where the typographical error needs to be covered and corrected, and then drag the correction tape, the coating on the tape body 3 will be detached and cover the typographical error, and at the same time, the friction between the tape body 3 and the book will drive the winding mechanism to work together through the tape body 3, that is, the tape body 3 after the coating is detached moves toward the take-up wheel 5 and is wound around the take-up wheel 5, and at the same time, the new tape body 3 on the tape outlet wheel 4 is continuously pulled out, and is wound around the tape outlet nozzle 2 after being twisted by the tape outlet guide 6. The correction tape provided in this embodiment is provided with a tape outlet guide 6 as a conical or truncated cone-shaped fixed guide column or a rotatable guide wheel, and the outer inclined surface of the tape body 3 is used to support the twisting direction, which can effectively prevent the coating on the outer side of the tape body 3 from being scratched, so that the pen-type correction tape can use a more universal and lower-cost conventional tape body 3 (that is, a tape body 3 with a coating set on the outer side) without worrying about the coating being scratched and affecting the use effect.
[0018] As a preferred technical solution, the housing 1 has the outlet at one end, a storage cavity and a slider 9 for installing the eraser 8 at the other end, the slider 9 is slidably connected to the housing 1, and a push button 91 extending to the outside of the housing 1 is also connected to the slider 9, and the push button 91 can be used to push the slider 9 to slide relative to the housing 1 to extend or retract the eraser 8 to the storage cavity. By providing the eraser 8, the correction tape can have more diverse functions, and the eraser 8 can be used when correcting pencil fonts, and the tape body 3 coating can be used to cover fonts such as fountain pens and ballpoint pens.
[0019] As a preferred technical solution, a positioning rack 11 is provided on the housing 1, and a positioning tooth (not shown) cooperating therewith is provided on the slider 9. An elastic member 92 is also provided on the slider 9. The other end of the elastic member 92 elastically presses against the housing so that the positioning tooth on the slider 9 can mesh with the positioning rack 11 on the housing in a natural state to achieve positioning. By pressing the push button 91, the positioning tooth and the positioning rack 11 can be offset to release the positioning. The design structure is ingenious and can position the extended eraser 8 at any position for easy use. At the same time, it is also convenient to release the above-mentioned positioning after use to retract the eraser 8.
[0020] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) by each other to form a technical solution.
Claims
1. A correction tape, comprising a shell, an outlet arranged on the shell, a tape outlet pressure nozzle arranged at the outlet, a winding mechanism and a tape body arranged in the shell, the winding mechanism comprising a tape outlet wheel, a tape take-up wheel, a tape outlet guide and a tape take-up guide rotatably mounted in the shell, the tape outlet wheel and the tape take-up wheel are both provided with gears and are directly or indirectly meshed, the tape body is sequentially wound around the tape outlet wheel, the tape outlet guide, the tape outlet pressure nozzle, the tape take-up guide and the tape take-up wheel, wherein the width direction of the tape outlet pressure nozzle is perpendicular to the axial direction of the tape outlet wheel, and is characterized in that The tape outlet guide is a conical or truncated cone-shaped fixed guide column or a rotatable guide wheel. The coating on the tape body is arranged on the outer side of the tape body. The coated side of the tape body is against the outer inclined surface of the tape outlet guide and supported by the guide to twist the tape body so that the tape body can be wound around the tape outlet nozzle with the coated side facing outward.
2. The correction tape according to claim 1, characterized in that The outlet is provided at one end of the shell, and a storage cavity and a slider for installing the rubber are provided at the other end. The slider is slidably connected to the shell, and a push button extending to the outside of the shell is also connected to the slider. The push button can be used to push the slider to slide relative to the shell to extend or retract the rubber into the storage cavity.
3. The correction tape according to claim 2, characterized in that The outer shell is provided with a positioning rack, the slider is provided with a positioning tooth matching therewith, and the slider is also provided with an elastic member, the other end of the elastic member elastically presses against the outer shell so that the positioning tooth on the slider can mesh with the positioning rack on the outer shell in a natural state to achieve positioning, and the positioning tooth and the positioning rack can be offset by pressing the push button to release the positioning.