WO2006079248A1 - A structure for a writing ink tube - Google Patents

A structure for a writing ink tube Download PDF

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Publication number
WO2006079248A1
WO2006079248A1 PCT/CN2005/000122 CN2005000122W WO2006079248A1 WO 2006079248 A1 WO2006079248 A1 WO 2006079248A1 CN 2005000122 W CN2005000122 W CN 2005000122W WO 2006079248 A1 WO2006079248 A1 WO 2006079248A1
Authority
WO
WIPO (PCT)
Prior art keywords
ink tube
writing
positioning device
curved portion
hollow
Prior art date
Application number
PCT/CN2005/000122
Other languages
French (fr)
Chinese (zh)
Inventor
Bao-Shen Liu
Chang-Yun Yong
Original Assignee
Bao-Shen Liu
Chang-Yun Yong
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bao-Shen Liu, Chang-Yun Yong filed Critical Bao-Shen Liu
Priority to PCT/CN2005/000122 priority Critical patent/WO2006079248A1/en
Priority to US11/814,649 priority patent/US20080205964A1/en
Priority to CNB2005800469992A priority patent/CN100572091C/en
Publication of WO2006079248A1 publication Critical patent/WO2006079248A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
    • B43K5/005—Pen barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
    • B43K23/004—Holders specially adapted for assisting handicapped or disabled persons to write
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
    • B43K23/08—Protecting means, e.g. caps
    • B43K23/12—Protecting means, e.g. caps for pens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
    • B43K5/02—Ink reservoirs
    • B43K5/04—Ink reservoirs flexible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00—Ball-point pens
    • B43K7/005—Pen barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00—Ball-point pens
    • B43K7/02—Ink reservoirs; Ink cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K8/00—Pens with writing-points other than nibs or balls
    • B43K8/003—Pen barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K8/00—Pens with writing-points other than nibs or balls
    • B43K8/02—Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material
    • B43K8/03—Ink reservoirs; Ink cartridges

Definitions

  • the present invention relates to a structure of a writing ink tube, and more particularly to a structure for stably maintaining the curved shape of the ink tube.
  • the writing ink tube system of the present invention is provided in the styling writing instrument, and provides a pen core structure for writing ink of the writing instrument.
  • the production form of the writing instrument is various, and the shape of the writing tool is no longer limited to a straight rod shape. However, under the consideration of ergonomics or use, the writing end and the holding end are bent at an appropriate angle, which also contributes to the shape of the writing instrument.
  • Writing ink tubes are formed.
  • the traditional writing ink tube is made of a plastic compound that can be bent around itself. It is a straight rod shape. It is directly pressed into the writing instrument as needed during production, and is bent into its own characteristics. Pen shape.
  • the traditional bendable ink tube structure cannot be sold separately, resulting in a large decrease in the flowability, and the consumer cannot replace the ink tube as needed. After the single ink is used up, the pen and the ink tube are replaced. And discard. Therefore, the traditional design is quite inconsistent with economic benefits, and it is contrary to the modern environmental protection tenet.
  • An object of the present invention is to provide a structure for writing ink tubes which is completed at the time of production to achieve a desired bending angle, and a user can select an appropriate writing instrument to match the ink tubes according to requirements.
  • a second object of the present invention is to provide a structure for writing ink tubes, the shape of which can be easily adjusted to make the user happy to use.
  • Another object of the present invention is to provide a structure for a writing ink tube which can be maintained by a positioning device to avoid distortion due to its own structure.
  • the structure of the ink tube capable of achieving the above object includes a hollow ink tube having a writing end disposed at a front end thereof, wherein the hollow ink tube is provided with a curved portion near the writing end to make the curved portion hollow
  • the axis of the ink tube is at an angle and limits the bending center point and the writing end of the bending portion Vertex distance to provide the user with the best writing size.
  • the hollow ink tube at the rear of the curved portion may also be provided with a second curved portion to present a different shape.
  • a positioning device is disposed outside the bending portion, and the positioning device is provided with a curved positioning groove, and the shape of the positioning groove is matched with the shape of the bending portion, so that the bending portion is placed in the positioning device. Maintain the factory shape.
  • the positioning device has different designs, and is characterized in that the shape of the hollow ink tube can be surely stabilized.
  • a stable seat can be arranged at the bottom of the positioning device, so that the stable seat and the positioning device are integrally formed to provide the best effect.
  • the structure of the writing ink tube provided by the invention has the following advantages: 1.
  • the invention completes the required bending angle at the time of production, so that it can be sold separately, which is convenient for circulation, and the user can select an appropriate pen according to the demand. It is matched with the ink tube. 2.
  • the consumer using the invention can replace the ink tube according to the requirement, thereby avoiding discarding the writing instrument and the ink tube after the single ink is used up;
  • the invention is more in line with the requirements of economic and environmental protection.
  • the structural shape of the writing ink tube can be maintained by the positioning device to avoid distortion due to its own structure.
  • Figure 1 is a view of an embodiment of the present invention
  • Figure 2 is a diagram showing a variation of the hollow ink tube of the present invention.
  • FIG. 3 is a view showing an example of setting of a positioning device of the present invention.
  • FIG. 4 is a view showing an example of setting of another positioning device of the present invention.
  • Figure 5 is a completed view of the positioning device of Figure 4.
  • Figure 5A is a perspective view of the positioning device of Figure 5;
  • Figure 6 is a view showing an arrangement of a second bending portion of the present invention.
  • Figure 7 is a view showing another angle of the second bending portion of the present invention.
  • Figure 8 is a view showing the positioning device of the second bending portion of the present invention.
  • Figure 9 is a view showing another positioning device of the second bending portion of the present invention.
  • Figure 9A is a cross-sectional view of the positioning device of Figure 9;
  • Figure 10 is a diagram showing an example of setting of a writing end protector of the present invention.
  • Figure 11 is a view showing an operation example of the writing end protective cover of the present invention.
  • Figure 12 is a view showing the operation completion of the writing end protector of the present invention.
  • Figure 12A is a cross-sectional view of the positioning device of Figure 12;
  • Figure 13 is a diagram showing an example of adding a stable seat to the writing end protector of the present invention;
  • Figure 14 is a side view of the stabilizer seat of the present invention.
  • Figure 15 is a bottom view of another modeling stable seat of the present invention.
  • Figure 16 is a plan view showing another shape stabilizing seat of the present invention.
  • Figure 17 is a perspective view of still another shape stabilizing seat of the present invention.
  • Figure 18 is a view showing an example of the operation of the stabilizer of Figure 17;
  • Figure 19 is a completed view of the stable seat of Figure 17;
  • Figure 19A is a cross-sectional view of the positioning device of Figure 19;
  • Figure 20 is a view showing an example of the arrangement of the thin cover of the present invention.
  • Figure 20A is a structural end view of Figure 20. Best mode for carrying out the invention
  • the structure of the writing ink tube provided by the present invention mainly includes a hollow ink tube 1 for accommodating ink, and a writing end 2 is disposed at a front end of the hollow ink tube 1 so that The ink in the hollow ink tube 1 flows out through the writing end 2 for writing.
  • the hollow ink tube 1 is disposed near the writing end 2 with a curved portion 11 such that the axis C of the hollow ink tube 1 on both sides of the curved portion 11 is between 100 and 165 degrees; and the bending center point of the curved portion 11
  • the distance A between the A and the vertex 21 of the writing end 2, which is parallel to the writing end 2, is ⁇ 3 cm.
  • the angle C and distance B are the most ergonomic writing sizes from long-term statistics.
  • the hollow ink tube 1 completed through the foregoing can be conveniently placed in the pen holder (not shown) to provide the user with the grip writing.
  • the diameter of the hollow ink tube 1 of the present invention may be two-stage, including a shorter writing front section and a longer holding rear section 12, the bending
  • the rear long hollow ink tube holds the rear section of the 12, and its diameter is also large to provide different modeling changes.
  • the present invention is particularly provided on the outside of the curved portion 11 with a positioning device 3, which is provided with a curved positioning groove, the positioning groove is shaped to match the shape of the curved portion 11, so that the curved portion 11 is obtained. Place it in the positioning device to maintain the factory shape.
  • the positioning device 3 may be a metal tube 31. After the metal tube 31 is placed at the position of the curved portion 11 of the hollow ink tube 1, the external force is bent. The metal tube 31 is coated to protect the curved portion 11 of the hollow ink tube 1 to maintain the hollow ink tube 1 and the curved portion 11 The factory shape.
  • the hollow ink tube 1 may be further provided with a second curved portion 13 at a rear portion of the curved portion 11 such that an angle D between the hollow ink tubes 1 on both sides of the second curved portion 13 is 110 ⁇ Between 165 degrees. And the axis of the hollow ink tube 1 in the rear portion of the second curved portion 13 is at an angle of 10 to 40 degrees from the axis of the writing end 11.
  • the angles D and E are also ergonomic writing sizes.
  • a positioning device 3 is disposed on the outer side of the curved portion 11 and the second curved portion 13 , and the positioning device is designed
  • the meandering shape 32 is also provided with a curved positioning groove 321 in the positioning device 3, and the curved fitting portion 11 and the second curved portion 13 of the positioning groove 321 are designed such that the curved portion 11 and the second curved portion 13 are formed. It has to be placed in the positioning device 3 to prevent deformation.
  • the cross-sectional shape of the positioning groove 321 is a design with a slightly smaller opening and a larger belly.
  • the positioning device 3 can be a metal tube 31 , and after being disposed on the curved portion 11 and the second curved portion 13 of the hollow ink tube 1 , The desired bending angle is formed by an external force. And the connecting end of the writing end protection sleeve 4 and the one end 33 of the positioning device is provided with a turning portion 42, the turning portion 42 is a flexible plastic
  • the writing end 2 can further be provided with a writing end protection sleeve 4 having an opening 41 for the writing end 2 sets.
  • the writing end protector 4 is connected to one end 33 of the positioning device 3.
  • the positioning device 3 is provided with a curved positioning groove 321.
  • the appropriate portion 42 of the writing end protection sleeve 4 can be bent.
  • the turning portion 421 is formed, and the hollow ink tube 1 is placed in the positioning groove 321 to be fixed, thereby forming a complete fixing structure for protecting the writing end 2 and the hollow ink tube bending portion 11.
  • a stabilizer seat 34 is disposed at the bottom of the positioning device 3 , and the stabilizer 34 has a geometric shape and a positioning device 3 .
  • the positioning device 3 can be maintained in its factory configuration.
  • the positioning device 3 and the stabilizer 34 are integrally formed, and the shape thereof can be changed into various shapes.
  • the appearance of the embodiment presents a stable rockery shape, and the section becomes a word.
  • the type is stabilized by a wide bottom, and the positioning groove 321 is poured down like a river. It is not only beautiful in appearance, but also has the most stable support due to the thick wall on both sides.
  • the shape is not limited by the invention.
  • the positioning device can be changed into a thin cover 35 designed for packaging and sale.
  • the thin cover 35 has a curved positioning groove 351, and the positioning groove 351 is matched.
  • the design of the hollow ink tube 1 can completely cover the hollow ink tube 1.
  • the edge 352 of the positioning groove 351 is provided with a stabilizing piece 353.
  • the stabilizing piece 353 is also geometrically manufactured, so that the thin cover 35 is stabilized. With the support of the sheet 353, the shape of the hollow ink tube 1 can be perfectly maintained.
  • the present invention completes the required bending angle at the time of production, so that it can be sold separately in a package for easy circulation, and the user can select an appropriate writing instrument to match the ink tube according to the needs.
  • the consumer using the invention can replace the ink tube according to the requirement, thereby avoiding discarding the writing instrument and the ink tube after the single ink is used up;
  • the invention is more in line with the requirements of economic and environmental protection.
  • the structural shape of the writing ink tube can be maintained by the positioning device to avoid distortion due to the structure of the body.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pens And Brushes (AREA)

Abstract

A structure for a writing ink tube comprises a hollow tube at front end of which a writing tip is attached and which provides with a bending portion adjacent the writing tip in such manner that forms an inclination angle at the bending portion and limits a distance between top of the bending portion and the writing tip. The tube also can provide with a second bending portion behind above bending portion. In order to prevent deformation, a positioning device is provided at the periphery of the bending portion, which provides with a bending recess to maintain the original shape of the bending portion when putting the bending portion into the positioning portion.

Description

书写墨管的结构 技术领域  Writing ink tube structure
本发明系关于一种书写墨管的结构， 特别是指一种稳定维持墨管弯曲造型 的结构。 现有技术  The present invention relates to a structure of a writing ink tube, and more particularly to a structure for stably maintaining the curved shape of the ink tube. current technology
本发明所称之书写墨管系装置在造型笔具内， 提供笔具书写墨水的笔蕊结 构。 目前笔具生产形式五花八门， 笔具外形已不再锔限于直杆状， 而可能在人 体工学或使用的考量下， 将书写端与持握端弯折一适当角度， 也促成这些造型 笔具的书写墨管形成。  The writing ink tube system of the present invention is provided in the styling writing instrument, and provides a pen core structure for writing ink of the writing instrument. At present, the production form of the writing instrument is various, and the shape of the writing tool is no longer limited to a straight rod shape. However, under the consideration of ergonomics or use, the writing end and the holding end are bent at an appropriate angle, which also contributes to the shape of the writing instrument. Writing ink tubes are formed.
传统的书写墨管， 在成本考量下， 多系采用本身可绕弯的塑料化合物制造， 其本身为直杆状， 其在生产时依需要直接压合到笔具内， 并由本身的特性弯曲 成笔具形状。  The traditional writing ink tube is made of a plastic compound that can be bent around itself. It is a straight rod shape. It is directly pressed into the writing instrument as needed during production, and is bent into its own characteristics. Pen shape.
然而， 传统可绕弯的墨管结构， 无法单独包装出售， 造成其流通性大减， 消费者亦无法依需求更换墨管， 而在单一笔具墨水用完后， 将该笔具与墨管一 并丢弃。 故传统设计相当不符经济效益， 更有违现代的环保宗旨。  However, the traditional bendable ink tube structure cannot be sold separately, resulting in a large decrease in the flowability, and the consumer cannot replace the ink tube as needed. After the single ink is used up, the pen and the ink tube are replaced. And discard. Therefore, the traditional design is quite inconsistent with economic benefits, and it is contrary to the modern environmental protection tenet.
本案发明人鉴于上述习用书写墨管之结构所衍生的各项缺点， 乃亟思加以 改良创新， 并经多年苦心孤诣潜心研究后， 终于成功研发完成本件书写墨管之 结构。 发明内容  In view of the shortcomings derived from the structure of the above-mentioned conventional writing ink tube, the inventor of the present invention has improved and innovated, and after years of painstaking research, finally succeeded in research and development of the structure of the writing ink tube. Summary of the invention
本发明之目的即在于提供一种书写墨管的结构， 其生产时即完成所需的弯 曲角度， 使用者可根据需求选择适当的笔具与墨管互相搭配。 - 本发明之次一目的系在于提供一种书写墨管的结构， 其造型可随易调整， 让使用者乐于使用。  SUMMARY OF THE INVENTION An object of the present invention is to provide a structure for writing ink tubes which is completed at the time of production to achieve a desired bending angle, and a user can select an appropriate writing instrument to match the ink tubes according to requirements. - A second object of the present invention is to provide a structure for writing ink tubes, the shape of which can be easily adjusted to make the user happy to use.
本发明之另一目的系在于提供一种书写墨管的结构， 其造型可藉由定位装 置予以维持， 避免因本身的结构产生扭曲变形。  Another object of the present invention is to provide a structure for a writing ink tube which can be maintained by a positioning device to avoid distortion due to its own structure.
可达成上述发明目的之书写墨管的结构， 包括有一中空墨管， 该中空墨管 前端设置有一书写端， 其中该中空墨管靠近书写端处设置有一弯曲部， 使该弯 曲部两侧的中空墨管轴线呈一夹角， 并限制该弯曲部的弯曲中心点与书写端的 顶点距离， 以提供使用者最佳的书写尺寸。 该弯曲部后段的中空墨管亦可增设 第二弯曲部， 以呈现不同的造型。 且为防止变形， 该弯曲部外侧设置有定位装 置， 该定位装置设置有弯曲状的定位凹槽， 该定位凹槽的形状系配合弯曲部的 形状设计， 使该弯曲部得置入定位装置中维持出厂造型。 又该定位装置有不同 的设计， 其特点是能确实稳定中空墨管的形状， 为此更可在定位装置底部设置 稳定座， 使该稳定座与定位装置一体成型， 以提供最佳效果。 The structure of the ink tube capable of achieving the above object includes a hollow ink tube having a writing end disposed at a front end thereof, wherein the hollow ink tube is provided with a curved portion near the writing end to make the curved portion hollow The axis of the ink tube is at an angle and limits the bending center point and the writing end of the bending portion Vertex distance to provide the user with the best writing size. The hollow ink tube at the rear of the curved portion may also be provided with a second curved portion to present a different shape. And in order to prevent deformation, a positioning device is disposed outside the bending portion, and the positioning device is provided with a curved positioning groove, and the shape of the positioning groove is matched with the shape of the bending portion, so that the bending portion is placed in the positioning device. Maintain the factory shape. Moreover, the positioning device has different designs, and is characterized in that the shape of the hollow ink tube can be surely stabilized. For this purpose, a stable seat can be arranged at the bottom of the positioning device, so that the stable seat and the positioning device are integrally formed to provide the best effect.
本发明所提供的书写墨管的结构， 其具有以下优点： 1、 本发明在生产时即 完成所需的弯曲角度， 因此其可以单独包装出售， 便于流通， 使用者可根据需 求选择适当的笔具与墨管互相搭配。 2、 与传统可绕弯的墨管结构相比， 使用本 发明的消费者可以依需求更换墨管， 从而避免了单一笔具墨水用完后， 将该笔 具与墨管一并丢弃； 因此本发明更加符合经济环保的要求。 3、 在本发明中， 书 写墨管的结构造型可通过定位装置予以维持，避免因本身的结构产生扭曲变形。 附图说明  The structure of the writing ink tube provided by the invention has the following advantages: 1. The invention completes the required bending angle at the time of production, so that it can be sold separately, which is convenient for circulation, and the user can select an appropriate pen according to the demand. It is matched with the ink tube. 2. Compared with the conventional bendable ink tube structure, the consumer using the invention can replace the ink tube according to the requirement, thereby avoiding discarding the writing instrument and the ink tube after the single ink is used up; The invention is more in line with the requirements of economic and environmental protection. 3. In the present invention, the structural shape of the writing ink tube can be maintained by the positioning device to avoid distortion due to its own structure. DRAWINGS
请参阅以下有关本发明一较佳实施例之详细说明及其附图， 将可进一步了 解本发明之技术内容及其目的功效； 有关该实施例之附图为：  Please refer to the following detailed description of a preferred embodiment of the invention and the accompanying drawings, which will further illustrate the technical content of the invention and its effect. The accompanying drawings of this embodiment are:
图 1为本发明之实施例图；  Figure 1 is a view of an embodiment of the present invention;
图 2为本发明之中空墨管变化例图；  Figure 2 is a diagram showing a variation of the hollow ink tube of the present invention;
图 3为本发明之定位装置设置例图；  3 is a view showing an example of setting of a positioning device of the present invention;
图 4为本发明之另一定位装置设置例图；  4 is a view showing an example of setting of another positioning device of the present invention;
图 5为图 4之定位装置完成图；  Figure 5 is a completed view of the positioning device of Figure 4;
图 5A为图 5之定位装置立体图；  Figure 5A is a perspective view of the positioning device of Figure 5;
图 6为本发明之第二弯曲部设置例图；  Figure 6 is a view showing an arrangement of a second bending portion of the present invention;
图 7为本发明之第二弯曲部另一角度表示图；  Figure 7 is a view showing another angle of the second bending portion of the present invention;
图 8为本发明之第二弯曲部设置定位装置图；  Figure 8 is a view showing the positioning device of the second bending portion of the present invention;
图 9为本发明之第二弯曲部另一设置定位装置图；  Figure 9 is a view showing another positioning device of the second bending portion of the present invention;
图 9A为图 9之定位装置断面图；  Figure 9A is a cross-sectional view of the positioning device of Figure 9;
图 10为本发明之书写端保护套设置例图；  Figure 10 is a diagram showing an example of setting of a writing end protector of the present invention;
图 11为本发明之书写端保护套使用动作例图；  Figure 11 is a view showing an operation example of the writing end protective cover of the present invention;
图 12为本发明之书写端保护套使用动作完成图；  Figure 12 is a view showing the operation completion of the writing end protector of the present invention;
图 12A为图 12之定位装置断面图； 图 13为本发明之书写端保护套增设稳定座例图； Figure 12A is a cross-sectional view of the positioning device of Figure 12; Figure 13 is a diagram showing an example of adding a stable seat to the writing end protector of the present invention;
图 14为本发明之稳定座另一方向视图；  Figure 14 is a side view of the stabilizer seat of the present invention;
图 15为本发明之另一造型稳定座仰视图；  Figure 15 is a bottom view of another modeling stable seat of the present invention;
图 16为本发明之另一造型稳定座俯视图；  Figure 16 is a plan view showing another shape stabilizing seat of the present invention;
图 17为本发明之再一造型稳定座立体图；  Figure 17 is a perspective view of still another shape stabilizing seat of the present invention;
图 18为图 17之稳定座动作例图；  Figure 18 is a view showing an example of the operation of the stabilizer of Figure 17;
图 19为图 17之稳定座动作完成图；  Figure 19 is a completed view of the stable seat of Figure 17;
图 19A为图 19的定位装置断面图；  Figure 19A is a cross-sectional view of the positioning device of Figure 19;
图 20为本发明之薄形罩体设置例图； 以及  Figure 20 is a view showing an example of the arrangement of the thin cover of the present invention;
图 20A为图 20之结构端视图。 本发明最佳实施方式  Figure 20A is a structural end view of Figure 20. Best mode for carrying out the invention
请参阅图 1， 本发明所提供之书写墨管的结构， 主要包括有一中空墨管 1， 该中空墨管 1用来容置墨水，并在该中空墨管 1前端设置有一书写端 2，使该中 空墨管 1内的墨水经由书写端 2流出以供书写。  Referring to FIG. 1 , the structure of the writing ink tube provided by the present invention mainly includes a hollow ink tube 1 for accommodating ink, and a writing end 2 is disposed at a front end of the hollow ink tube 1 so that The ink in the hollow ink tube 1 flows out through the writing end 2 for writing.
前述中空墨管 1靠近书写端 2处设置有一弯曲部 11，使该弯曲部 11两侧的 中空墨管 1轴线夹角 C在 100~165度角之间；且该弯曲部 11的弯曲中心点 A与 书写端 2的顶点 21， 两者在平行于书写端 2的距离 B为 Γ3公分。 该夹角 C与 距离 B是由长期统计下， 最符合人体工学的书写尺寸。 经由前述完成的中空墨 管 1， 可方便置入笔杆中（图未示出)提供使用者持握书写。  The hollow ink tube 1 is disposed near the writing end 2 with a curved portion 11 such that the axis C of the hollow ink tube 1 on both sides of the curved portion 11 is between 100 and 165 degrees; and the bending center point of the curved portion 11 The distance A between the A and the vertex 21 of the writing end 2, which is parallel to the writing end 2, is Γ3 cm. The angle C and distance B are the most ergonomic writing sizes from long-term statistics. The hollow ink tube 1 completed through the foregoing can be conveniently placed in the pen holder (not shown) to provide the user with the grip writing.
请参阅图 2， 为增加强度与墨水容量， 以及造型的变化， 本发明中空墨管 1 的管径可为两段式， 包括较短的书写前段与较长的持握后段 12， 该弯曲后较长 的中空墨管持握 12后段， 其管径亦较大， 以提供不同的造型变化。  Referring to FIG. 2, in order to increase the strength and the ink capacity, and the change of the shape, the diameter of the hollow ink tube 1 of the present invention may be two-stage, including a shorter writing front section and a longer holding rear section 12, the bending The rear long hollow ink tube holds the rear section of the 12, and its diameter is also large to provide different modeling changes.
请参阅图 3， 前述完成的中空墨管 1， 在包装或使用时， 由于该中空墨管 1 本身多为可绕弯的塑料化合物制造， 故弯曲后的造型在不受外力限制下， 可能 随着时间会产生扭曲变形。故本发明特别在该弯曲部 11外侧设置有定位装置 3， 该定位装置 3设置有弯曲状的定位凹槽，该定位凹槽的形状系配合弯曲部 11的 形状设计， 使该弯曲部 11得置入定位装置中维持出厂造型。  Referring to FIG. 3, the hollow ink tube 1 completed in the foregoing, when being packaged or used, since the hollow ink tube 1 itself is mostly made of a bendable plastic compound, the shape after bending is not restricted by external force, and may follow Time will be distorted. Therefore, the present invention is particularly provided on the outside of the curved portion 11 with a positioning device 3, which is provided with a curved positioning groove, the positioning groove is shaped to match the shape of the curved portion 11, so that the curved portion 11 is obtained. Place it in the positioning device to maintain the factory shape.
请参阅图 4、 图 5、 图 5A， 前述定位装置 3亦可为金属管 31， 将该金属管 31套置在该中空墨管 1的弯曲部 11位置后， 藉由外力弯折， 使该金属管 31得 包覆在该中空墨管 1的弯曲部 11形成保护， 以维持该中空墨管 1与弯曲部 11 的出厂造型。 Referring to FIG. 4, FIG. 5 and FIG. 5A, the positioning device 3 may be a metal tube 31. After the metal tube 31 is placed at the position of the curved portion 11 of the hollow ink tube 1, the external force is bent. The metal tube 31 is coated to protect the curved portion 11 of the hollow ink tube 1 to maintain the hollow ink tube 1 and the curved portion 11 The factory shape.
请参阅图 6、 图 7， 该中空墨管 1可在弯曲部 11后段另设置有第二弯曲部 13, 使该第二弯曲部 13两侧的中空墨管 1轴线夹角 D在 110~165度角之间。且 该第二弯曲部 13后段的中空墨管 1轴线， 与书写端 11轴线夹角 Ε在 10~40度 角之间。 该夹角 D、 E亦为符合人体工学的书写尺寸。  Referring to FIG. 6 and FIG. 7 , the hollow ink tube 1 may be further provided with a second curved portion 13 at a rear portion of the curved portion 11 such that an angle D between the hollow ink tubes 1 on both sides of the second curved portion 13 is 110~ Between 165 degrees. And the axis of the hollow ink tube 1 in the rear portion of the second curved portion 13 is at an angle of 10 to 40 degrees from the axis of the writing end 11. The angles D and E are also ergonomic writing sizes.
请参阅图 8， 对于设有第二弯曲部 13的中空墨管 1， 为防止其扭曲变形， 其中对该弯曲部 11与第二弯曲部 13外侧设置有定位装置 3，该定位装置被设计 成曲折状 32，在该定位装置 3亦设置有弯曲状的定位凹槽 321，该定位凹槽 321 的弯曲配合弯曲部 11与第二弯曲部 13设计， 使该弯曲部 11与第二弯曲部 13 得置入定位装置 3中防止变形。 又如图 8A， 该定位凹槽 321的断面形状为一开 口略小， 腹身较大的设计， 当中空墨管 1置入后， 必须略施外力方可取出， 以 防止中空墨管 1自定位凹槽 321中脱落。  Referring to FIG. 8 , in order to prevent the distortion of the hollow ink tube 1 provided with the second curved portion 13 , a positioning device 3 is disposed on the outer side of the curved portion 11 and the second curved portion 13 , and the positioning device is designed The meandering shape 32 is also provided with a curved positioning groove 321 in the positioning device 3, and the curved fitting portion 11 and the second curved portion 13 of the positioning groove 321 are designed such that the curved portion 11 and the second curved portion 13 are formed. It has to be placed in the positioning device 3 to prevent deformation. 8A, the cross-sectional shape of the positioning groove 321 is a design with a slightly smaller opening and a larger belly. When the hollow ink tube 1 is placed, an external force must be applied to remove the hollow ink tube 1 to prevent the hollow ink tube 1 from being self-contained. The positioning groove 321 is detached.
请参阅图 9， 对于设有第二弯曲部 13的中空墨管 1， 其定位装置 3可为金 属管 31， 经套置在该中空墨管 1的弯曲部 11与第二弯曲部 13后， 藉由外力形 成所需弯曲角度。， 且该书写端保护套 4与定位装置一端 33的连接处设置有一 转折部 42， 该转折部 42为可挠曲的塑料  Referring to FIG. 9 , for the hollow ink tube 1 having the second curved portion 13 , the positioning device 3 can be a metal tube 31 , and after being disposed on the curved portion 11 and the second curved portion 13 of the hollow ink tube 1 , The desired bending angle is formed by an external force. And the connecting end of the writing end protection sleeve 4 and the one end 33 of the positioning device is provided with a turning portion 42, the turning portion 42 is a flexible plastic
请参阅图 10至图 12， 除前述之定位装置 3夕卜， 本发明更可在该书写端 2 设置有一书写端保护套 4，该书写端保护套 4具有一开口 41以供书写端 2套入， 且该书写端保护套 4连接到定位装置 3的一端 33上。 同前所述， 该定位装置 3 设置有弯曲状的定位凹槽 321，当该书写端 2置入书写端保护套 4的开口 41后， 可将该书写端保护套 4的适当处 42弯折成转折部 421， 并将该中空墨管 1置入 定位凹槽 321内固定，形成同时保护书写端 2与中空墨管弯曲部 11的完整固定 结构。  Referring to FIG. 10 to FIG. 12, in addition to the positioning device 3 described above, the writing end 2 can further be provided with a writing end protection sleeve 4 having an opening 41 for the writing end 2 sets. The writing end protector 4 is connected to one end 33 of the positioning device 3. As described above, the positioning device 3 is provided with a curved positioning groove 321. When the writing end 2 is placed in the opening 41 of the writing end protection sleeve 4, the appropriate portion 42 of the writing end protection sleeve 4 can be bent. The turning portion 421 is formed, and the hollow ink tube 1 is placed in the positioning groove 321 to be fixed, thereby forming a complete fixing structure for protecting the writing end 2 and the hollow ink tube bending portion 11.
请参阅图 13至图 16A， 为避免该定位装置 3因构造、 材料因素所发生之扭 曲变形， 该定位装置 3底部设置有一稳定座 34， 该稳定座 34呈现几何图形状， 并与定位装置 3—体成型制造。藉由稳定座 34的支持， 可保持该定位装置 3维 持其出厂造型。  Referring to FIG. 13 to FIG. 16A , in order to avoid distortion of the positioning device 3 due to structural and material factors, a stabilizer seat 34 is disposed at the bottom of the positioning device 3 , and the stabilizer 34 has a geometric shape and a positioning device 3 . - Body molding manufacturing. With the support of the stabilizer 34, the positioning device 3 can be maintained in its factory configuration.
请参阅图 17至图 19A，前述该定位装置 3与稳定座 34系一体成型制造，其 外型可改变各种不同的形状， 如本实施例的外观呈现稳重的假山造型， 而断面 成为" 字型， 藉由宽厚的底部得到稳定的支持， 且定位凹槽 321如河道般倾泄 而下， 不仅造型美观， 且由于两侧厚实的壁面， 可以得到最稳定的支持。 当然 造型并非本发明所限制者。 Referring to FIG. 17 to FIG. 19A, the positioning device 3 and the stabilizer 34 are integrally formed, and the shape thereof can be changed into various shapes. For example, the appearance of the embodiment presents a stable rockery shape, and the section becomes a word. The type is stabilized by a wide bottom, and the positioning groove 321 is poured down like a river. It is not only beautiful in appearance, but also has the most stable support due to the thick wall on both sides. The shape is not limited by the invention.
请参阅图 20、 图 20A， 该定位装置可改为薄形罩体 35设计， 其目的在于包 装与展售， 该薄形罩体 35具有弯曲状的定位凹槽 351， 该定位凹槽 351配合中 空墨管 1的设计， 可将中空墨管 1完全覆盖， 且该定位凹槽 351边缘 352加设 有一稳定片 353， 该稳定片 353亦呈几何造型制造， 使该薄形罩体 35因稳定片 353的支持， 得以可完善地保持中空墨管 1造型。  Referring to FIG. 20 and FIG. 20A, the positioning device can be changed into a thin cover 35 designed for packaging and sale. The thin cover 35 has a curved positioning groove 351, and the positioning groove 351 is matched. The design of the hollow ink tube 1 can completely cover the hollow ink tube 1. The edge 352 of the positioning groove 351 is provided with a stabilizing piece 353. The stabilizing piece 353 is also geometrically manufactured, so that the thin cover 35 is stabilized. With the support of the sheet 353, the shape of the hollow ink tube 1 can be perfectly maintained.
上列详细说明系针对本发明之一可行实施例之具体说明， 惟该实施例并非 用以限制本发明之专利范围， 凡未脱离本发明技艺精神所为之等效实施或变更 均应包含于本案之专利范围中。 工业应用性  The detailed description of the preferred embodiments of the present invention is intended to be limited to the scope of the invention, and is not intended to limit the scope of the invention. The patent scope of this case. Industrial applicability
本发明所提供的书写墨管的结构， 与传统技术相比， 其具有以下优点： The structure of the writing ink tube provided by the present invention has the following advantages compared with the conventional technology:
1、 本发明在生产时即完成所需的弯曲角度， 因此其可以单独包装出售， 便 于流通， 使用者可根据需求选择适当的笔具与墨管互相搭配。 1. The present invention completes the required bending angle at the time of production, so that it can be sold separately in a package for easy circulation, and the user can select an appropriate writing instrument to match the ink tube according to the needs.
2、 与传统可绕弯的墨管结构相比， 使用本发明的消费者可以依需求更换墨 管， 从而避免了单一笔具墨水用完后， 将该笔具与墨管一并丢弃； 因此本发明 更加符合经济环保的要求。  2. Compared with the conventional bendable ink tube structure, the consumer using the invention can replace the ink tube according to the requirement, thereby avoiding discarding the writing instrument and the ink tube after the single ink is used up; The invention is more in line with the requirements of economic and environmental protection.
3、 在本发明中， 书写墨管的结构造型可通过定位装置予以维持， 避免因本 身的结构产生扭曲变形。  3. In the present invention, the structural shape of the writing ink tube can be maintained by the positioning device to avoid distortion due to the structure of the body.

Claims

权利要求 Rights request
1. 一种书写墨管的结构， 包括有一中空墨管， 系用来容置墨水， 并在该中空墨 管前端设置有一书写端， 其特征在于： A writing ink tube structure comprising a hollow ink tube for accommodating ink, and a writing end provided at a front end of the hollow ink tube, wherein:
该中空墨管靠近书写端处设置有一弯曲部，使该弯曲部的弯曲端顶点与书写 端顶点， 两者在平行于书写端的距离为 3公分。  The hollow ink tube is provided with a curved portion near the writing end such that the curved end apex of the curved portion and the writing end apex are both 3 cm parallel to the writing end.
2. 按权利要求 1所述之书写墨管的结构，其中该弯曲部两侧的中空墨管轴线夹 角在 100~165度角之间。  2. The structure of a writing ink tube according to claim 1, wherein the hollow ink tube axis angles on both sides of the curved portion are between 100 and 165 degrees.
3. 按权利要求 1所述之书写墨管的结构， 其中该中空墨管的管径为两段式， 且 弯曲后较长的中空墨管段， 其管径亦较大。  3. The structure of the writing ink tube according to claim 1, wherein the hollow ink tube has a diameter of two stages, and the hollow ink tube section which is long after bending has a large diameter.
4. 按权利要求 1所述之书写墨管的结构，其中该中空墨管在弯曲部外侧设置有 定位装置， 使该弯曲部得置入定位装置中防止变形。  4. The structure of a writing ink tube according to claim 1, wherein the hollow ink tube is provided with positioning means outside the curved portion so that the curved portion is placed in the positioning device to prevent deformation.
5. 按权利要求 4所述之书写墨管的结构， 其中该定位装置为金属管， 经套置在 该中空墨管的弯曲部后， 藉由外力形成所需弯曲角度。  5. The structure of a writing ink tube according to claim 4, wherein the positioning device is a metal tube, and after being placed in the bent portion of the hollow ink tube, a desired bending angle is formed by an external force.
6. 按权利要求 5 所述之书写墨管的结构， 其中该定位装置底部设置有一稳定 座， 避免该定位装置发生扭曲变形。  6. The structure of a writing ink tube according to claim 5, wherein a stabilizer seat is disposed at the bottom of the positioning device to prevent distortion of the positioning device.
7. 按权利要求 4所述之书写墨管的结构，其中该定位装置与稳定座系一体成型 制造， 其外观可塑成适合观赏的几何图样。  7. The structure of a writing ink tube according to claim 4, wherein the positioning device is integrally formed with the stabilizing seat, and the appearance thereof can be molded into a geometric pattern suitable for viewing.
8. 按权利要求 7所述之书写墨管的结构， 其中该定位装置可为薄形罩体， 该薄 形罩体具有弯曲状的定位凹槽， 该定位凹槽边缘设置有一稳定片， 该稳定片呈 几何造型制造， 使该薄形罩体因稳定片的支持， 可以罩盖在中空墨管上定位。 8. The structure of the writing ink tube according to claim 7, wherein the positioning device is a thin cover body having a curved positioning groove, and the positioning groove edge is provided with a stabilizer piece, The stabilizing sheet is geometrically shaped so that the thin cover can be positioned on the hollow ink tube by the support of the stabilizing sheet.
9. 按权利要求 1所述之书写墨管的结构，其中该中空墨管在弯曲部后段另设置 有第二弯曲部， 使该弯曲部两侧的中空墨管轴线夹角在 110~165度角之间。9. The structure of a writing ink tube according to claim 1, wherein the hollow ink tube is further provided with a second curved portion at a rear portion of the curved portion, so that an angle of the hollow ink tube axis on both sides of the curved portion is between 110 and 165. Between the angles.
10.按权利要求 9所述之书写墨管的结构，其中该第二弯曲部后段的中空墨管轴 线， 与书写端轴线夹角在 10~40度角之间。 10. The structure of a writing ink tube according to claim 9, wherein the hollow ink tube axis of the rear portion of the second curved portion is at an angle of between 10 and 40 degrees with the writing end axis.
11.按权利要求 9所述之书写墨管的结构， 其中该弯曲部外侧设置有定位装置， 该定位装置设置有弯曲状的定位凹槽， 该定位凹槽的弯曲配合弯曲部与第二弯 曲部设计， 使该弯曲部与第二弯曲部得置入定位装置中防止变形。  11. The structure of a writing ink tube according to claim 9, wherein a positioning device is disposed outside the curved portion, the positioning device is provided with a curved positioning groove, the bending engagement portion of the positioning groove and the second bending The portion is designed such that the curved portion and the second curved portion are placed in the positioning device to prevent deformation.
12.按权利要求 11所述之书写墨管的结构， 其中该定位装置为金属管， 经套置 在该中空墨管的弯曲部与第二弯曲部后， 藉由外力形成所需弯曲角度。  12. The structure of a writing ink tube according to claim 11, wherein the positioning device is a metal tube, and after being placed in the curved portion and the second curved portion of the hollow ink tube, a desired bending angle is formed by an external force.
13.按权利要求 11所述之书写墨管的结构， 其中该定位装置底部设置有一稳定 座， 避免该定位装置发生扭曲变形。 . 13. The structure of a writing ink tube according to claim 11, wherein the positioning device is provided with a stable bottom Block, to avoid distortion of the positioning device. .
14.按权利要求 13所述之书写墨管的结构， 其中该定位装置与稳定座系一体成 型制造， 其外观可塑成适合观赏的几何图样。  The structure of a writing ink tube according to claim 13, wherein the positioning means is integrally formed with the stabilizing seat, and the appearance thereof can be molded into a geometric pattern suitable for viewing.
15.按权利要求 11所述之书写墨管的结构， 其中该定位装置可为薄形罩体， 该 薄形罩体具有弯曲状的定位凹槽， 该定位凹槽边缘设置有一稳定片， 该稳定片 呈几何造型制造， 使该薄形罩体因稳定片的支持， 可以罩盖在中空墨管上定位。 The structure of the writing ink tube according to claim 11, wherein the positioning device is a thin cover body having a curved positioning groove, and the positioning groove edge is provided with a stabilizer piece, The stabilizing sheet is geometrically shaped so that the thin cover can be positioned on the hollow ink tube by the support of the stabilizing sheet.
16.按权利要求 1 所述之书写墨管的结构， 其中该书写端设置有一书写端保护 套， 该书写端保护套连接有一定位装置， 该定位装置设置有弯曲状的定位凹槽， 且该书写端保护套与定位装置连接处设置有一转折部， 当该书写端置入书写端 保护套后， 可将该定位装置沿转折部转动朝上， 并将该中空墨管置入定位凹槽 内固定。 The structure of the writing ink tube according to claim 1, wherein the writing end is provided with a writing end protection sleeve, the writing end protection sleeve is connected with a positioning device, and the positioning device is provided with a curved positioning groove, and the positioning device is provided with A connecting portion is disposed at a connection between the writing end protection sleeve and the positioning device. When the writing end is placed in the writing end protective sleeve, the positioning device can be rotated upward along the turning portion, and the hollow ink tube is placed into the positioning groove. fixed.
17.按权利要求 16所述之书写墨管的结构， 其中该定位装置底部设置有一稳定 座， 避免该定位装置发生扭曲变形。  17. The structure of a writing ink tube according to claim 16, wherein a stabilizer seat is disposed at a bottom of the positioning device to prevent distortion of the positioning device.
18.按权利要求 17所述之书写墨管的结构， 其中该定位装置与稳定座系一体成 型制造， 其外观可塑成适合观赏的几何图样。  18. The structure of a writing ink tube according to claim 17, wherein the positioning means is integrally formed with the stabilizing seat, and the appearance thereof can be molded into a geometric pattern suitable for viewing.
PCT/CN2005/000122 2005-01-28 2005-01-28 A structure for a writing ink tube WO2006079248A1 (en)

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US11/814,649 US20080205964A1 (en) 2005-01-28 2005-01-28 Ink Tube Structure
CNB2005800469992A CN100572091C (en) 2005-01-28 2005-01-28 The structure of writing ink tube

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CN2032546U (en) * 1988-03-01 1989-02-15 罗建鸣 Ball-pen
CN2334597Y (en) * 1998-07-31 1999-08-25 李妍 Novel ball-point pen
US6328494B1 (en) * 1999-08-19 2001-12-11 Pengineering, Llc Ergonomic tool holder or writing tool with means to be molded to fit the user's hand
CN2390762Y (en) * 1999-08-23 2000-08-09 邵卫华 Writing locating cover for pencil
JP2001310583A (en) * 2000-04-28 2001-11-06 Yoshio Uchino Writing utensil
FR2819217A1 (en) * 2001-01-11 2002-07-12 Louis Coupleux Positioner for teaching children to hold pen or pencil correctly has semi-cylindrical element, flat projection and end stop
CN2628268Y (en) * 2003-06-17 2004-07-28 陈亮 Ball pen adapted to being seen ball-point by two eyes

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CN101107137A (en) 2008-01-16
US20080205964A1 (en) 2008-08-28
CN100572091C (en) 2009-12-23

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