TWI818784B - Writing device and pen - Google Patents

Abstract

The present invention provides a writing device and a pen. The pen includes a pen body and a pen nib that is connected to the pen body. The pen body includes two magnetically attracted members relatively movable to each other. When the two magnetically attracted members are located adjacent to each other, the pen body is configured to be magnetically attracted to a magnetic portion, so that the two magnetically attracted members and the pen nib are magnetized, thereby allowing the pen nib to magnetically attract a magnetic ink and to store the magnetic ink in the pen body. When the pen body is separated from the magnetic portion, the magnetic ink flows from the pen body to the pen nib.

Description

Writing devices and pen utensils

The present invention relates to a writing instrument, and in particular to a writing device and writing instrument suitable for magnetic ink.

When using the existing dip pen, you need to prepare ink and pour it out, and then use the nib of the existing dip pen to pick up an appropriate amount of ink. Therefore, it is much more inconvenient than ordinary fountain pens to use. Furthermore, if the existing dip pen needs to be used continuously, too frequent ink dipping will cause trouble, and the existing dip pen is prone to ink breakage during writing.

Therefore, the inventor believed that the above-mentioned defects could be improved, so he devoted himself to research and applied scientific principles, and finally proposed an invention that is reasonably designed and effectively improves the above-mentioned defects.

An embodiment of the present invention provides a writing device and a writing instrument, which can effectively improve the possible defects of existing dip pens.

An embodiment of the present invention discloses a writing device, which includes: a pen holder, including: a base for storing magnetic ink; and a bracket connected to the base, and the bracket is provided with a magnetic part; the pen body , disposed on the pen holder through the magnetic part, and the pen body includes: a first magnetic part; and a second magnetic part, capable of being in a first position relative to the first magnetic part. move between the position and a second position; wherein, when the second magnetic member is located at the first position, The second magnetic piece and the first magnetic piece are arranged adjacent to each other; when the second magnetic piece is in the second position, the second magnetic piece and the first magnetic piece arranged at intervals; and a pen tip connected to the pen body; wherein, when the pen body is disposed on the pen holder and the second magnetic attraction is in the first position, the magnetic part magnetizes the The first magnetic part, the second magnetic part, and the pen tip are so that the pen tip can magnetically attract the magnetic ink and store the magnetic ink in the pen body; wherein, when the When the pen body leaves the pen base, the magnetic ink flows from the pen body to the pen tip.

An embodiment of the present invention also discloses a writing instrument suitable for storing magnetic ink. The writing instrument includes: a pen body, which is disposed on the pen holder through the magnetic part; the pen body includes: a first a magnetic attraction component; and a second magnetic attraction component that can move between a first position and a second position relative to the first magnetic attraction component; wherein, when the second magnetic attraction component is located at the third When the second magnetic part is in the second position, the second magnetic part and the first magnetic part are arranged adjacent to each other; when the second magnetic part is in the second position, the second magnetic part and the first magnetic part are arranged adjacently. A magnetic attraction piece is arranged at intervals; and a pen tip is connected to the pen body; wherein, when the second magnetic attraction piece is in the first position and the pen body and the pen tip are magnetized, the pen tip The magnetic ink can be magnetically attracted and stored in the pen body.

Another embodiment of the present invention discloses a writing device, which includes: a base for storing magnetic ink, the base is provided with an electromagnetic coil; and a pen set is disposed above the base, the pen set includes a pen tip ; Wherein, when the electromagnetic coil passes current to generate a magnetic field, the magnetic ink gathers toward the pen tip, causing the magnetic ink to adhere to the pen tip.

To sum up, in the writing device and writing instrument disclosed in the embodiment of the present invention, the first magnetic attraction part and the second magnetic attraction part of the pen body can move relatively and be arranged adjacently, so as to facilitate the writing device and the writing instrument. The pen tip can be magnetized by the magnetic part, thereby magnetically attracting the magnetic ink and storing it in the pen body, thereby eliminating the need to frequently dip in ink and effectively avoiding ink breakage when writing. .

Furthermore, the writing device disclosed in the embodiment of the present invention can further be provided with the electromagnetic coil on the pen base, so as to facilitate the use of the electromagnetic coil to drive the magnetic ink to gather toward the pen tip.

In order to further understand the characteristics and technical content of the present invention, please refer to the following detailed description and drawings of the present invention. However, these descriptions and drawings are only used to illustrate the present invention and do not make any reference to the protection scope of the present invention. limit.

100:Writing device

1: Pen holder

11: Base

111: Accommodation tank

112:Electromagnetic coil

12: Bracket

121:Magnetic Department

122: hanging section

123: Support section

2: Pen utensils

21: pen body

211:The first magnetic piece

212: The second magnetic piece

213: Bearing part

22: Pen tip

221:Capillary channel

222:Ink temporary storage tank

L:Length direction

S: Ink storage space

G: spacing

200:Magnetic ink

Figure 1 is a schematic diagram of a writing device according to an embodiment of the present invention.

FIG. 2 is a schematic diagram of the writing device of FIG. 1 when the first magnetic part and the second magnetic part are in contact.

FIG. 3 is a schematic diagram of the pen tool in FIG. 1 magnetically attracting the magnetic ink therein.

FIG. 4 is a schematic diagram of the writing instrument in FIG. 3 stopping magnetically attracting the magnetic ink.

FIG. 5 is a schematic view of the pen set in FIG. 3 when it is removed from the pen holder and the first magnetic part and the second magnetic part are separated from each other.

FIG. 6 is a schematic view of the pen set in FIG. 3 when it is removed from the pen holder and the first magnetic component is in contact with the second magnetic component.

The following is a description of the implementation of the "writing device and pen set" disclosed in the present invention through specific embodiments. Those skilled in the art can understand the advantages and effects of the present invention from the content disclosed in this specification. The present invention can be implemented or applied through other different specific embodiments, and various details in this specification can also be modified and changed based on different viewpoints and applications without departing from the concept of the present invention. In addition, the drawings of the present invention are only simple schematic illustrations and are not based on Actual size depictions, stated in advance. The following embodiments will further describe the relevant technical content of the present invention in detail, but the disclosed content is not intended to limit the scope of the present invention.

It should be understood that although terms such as “first”, “second” and “third” may be used herein to describe various elements or signals, these elements or signals should not be limited by these terms. These terms are primarily used to distinguish one component from another component or one signal from another signal. In addition, the term "or" used in this article shall include any one or combination of more of the associated listed items depending on the actual situation.

Please refer to FIG. 1 to FIG. 6 , which is an embodiment of the present invention. As shown in Figures 1 to 3, this embodiment discloses a writing device 100, which is suitable for a magnetic ink 200; that is to say, any writing instrument that does not use magnetic ink is different from the writing device referred to in this embodiment. 100. It should be noted that the magnetic ink 200 in this embodiment includes a magnetic fluid and a printing ink that are mixed with each other, and the magnetic fluid includes nano-scale ferromagnetic particles and an interface active material that are mixed with each other. However, the present invention is not limited to this.

Furthermore, in this embodiment, the writing device 100 is described as including a pen holder 1 and a pen holder 2 matched with the pen holder 1. However, in other embodiments not shown in the present invention, the writing device 100 The pen tool 2 can also be used alone (such as for sale) or used in combination with other components, which is not limited here.

The pen holder 1 includes a base 11 and a bracket 12 connected to the base 11. The base 11 is used to store the magnetic ink 200, and the bracket 12 is provided with a magnetic part 121. In this embodiment, the base 11 is provided with an accommodating groove 111 on its top side for storing the magnetic ink 200; the bracket 12 has a hanging section facing the accommodating groove 111. 122, and a support section 123 connecting the hanging section 122 and the base 11, and the magnetic part 121 is arranged on the hanging section 122. Wherein, the distance between the magnetic part 121 and the accommodating groove 111 is greater than the length of the writing instrument 2, and the magnetic part 121 is preferably an electromagnet to enable Whether the magnetic part 121 generates magnetic force is accurately controlled.

In addition, the base 11 is also embedded with an electromagnetic coil 112 in this embodiment, and when the electromagnetic coil 112 passes a current to generate a magnetic field, the magnetic ink 200 gathers in the direction of the magnetic part 121, but in this embodiment The invention is not limited thereto. For example, in other embodiments not shown in the present invention, when the pen holder 1 is used with the pen instrument 2 , the electromagnetic coil 112 may be omitted from the pen holder 1 .

The pen instrument 2 includes a pen body 21 and a pen tip 22 connected to the pen body 21, and the pen instrument 2 can be installed on the pen holder 1 with the pen body 21 passing through the magnetic part 121. . Wherein, the pen body 21 includes a first magnetic component 211 and a second magnetic component 212 that can move relatively, and the first magnetic component 211, the second magnetic component 212, and the In this embodiment, the pen tip 22 is made of SUS430 stainless steel and is arranged along the length direction L of the pen instrument 2. However, the present invention is not limited to this, as long as the magnetic part 121 is magnetizable. The materials are within the scope of protection of the present invention.

Furthermore, the second magnetic member 212 can move relative to the first magnetic member 211 between a first position (such as Figure 2 and Figure 3) and a second position (such as Figure 1). . When the second magnetic member 212 is located at the first position, the second magnetic member 212 and the first magnetic member 211 are arranged adjacent to each other. When the second magnetic member 212 is located at the second position, the second magnetic member 212 and the first magnetic member 211 are spaced apart.

It should be noted that, on the premise that the above technical conditions of the first magnetic attraction part 211 and the second magnetic attraction part 212 can be realized, the specific structure of the pen body 21 can be adjusted and changed according to the design requirements. For ease of understanding, this embodiment only describes one possible structure of the pen body 21 below.

Specifically, the pen body 21 in this embodiment may further include a carrying member 213 for the first magnetic member 211 and the second magnetic member 212 to be installed thereon, and the said The second magnetic component 212 can be manipulated (eg pushed) by the user to move along the carrier 213 relative to the first magnetic component 211 . The carrying member 213 is in a tubular shape to form an ink storage space S, so that the magnetic ink 200 can be stored in the ink storage space S. The first magnetic member 211 and the second magnetic member 212 are each in a tubular shape and can be placed on the carrier 213 and together form the ink storage space S.

Furthermore, the pen tip 22 is connected to the pen body 21 (such as the carrier 213 and/or the second magnetic attraction part 212), and the pen tip 22 forms a capillary channel 221 and is connected to the pen body 21. An ink temporary storage tank 222 is provided between the capillary channel 221 and the ink storage space S. That is to say, the ink storage space S can only be connected to the outside through the ink temporary storage groove 222 and the capillary channel 221 of the pen tip 22 .

In addition, in other embodiments not shown in the present invention, the first magnetic component 211 and/or the second magnetic component 212 may be a sheet-like structure installed on the carrier 213; or, The first magnetic component 211 and the second magnetic component 212 are formed in a structure that is assembled and moved relative to each other, so that the pen body 21 can omit the carrying component 213 .

As mentioned above, as shown in FIGS. 2 and 3 , when the pen body 21 is disposed on the pen holder 1 and the second magnetic part 212 is located at the first position (such as the magnetic part 121 is energized to generate magnetic force, so that the first magnetic part 211 is magnetically attracted to the magnetic part 121, and then the writing instrument 2 is hung on the accommodating groove 111), the magnetic part 121 is Sequentially magnetize the first magnetic member 211, the second magnetic member 212, and the pen tip 22, so that the pen tip 22 can magnetically attract the magnetic ink 200 and store the magnetic ink 200 in the It is stated in the body of the pen 21.

In more detail, when the pen body 21 is disposed on the pen holder 1 and the second magnetic part 212 is located at the first position, and the first magnetic part 211 is magnetized by the magnetic part 121 Finally, the first magnetic component 211 magnetizes the second magnetic component 212, the second magnetic component 212 magnetizes the pen tip 22, and the magnetic ink 200 can pass through the capillary channel 221 and the Ink buffer tank 222 to enter the ink storage space S. The pen holder 1 can further pass current through the electromagnetic coil 112 to generate the magnetic field, so that the magnetic ink 200 gathers toward the pen tip 22, thereby making it easier for the magnetic ink 200 to adhere to the pen tip 22. The pen tip 22 (or further passes through the capillary channel 221 and the ink temporary storage tank 222 to enter the ink storage space S), but the present invention is not limited thereto.

It should be noted that when the storage capacity of the magnetic ink 200 in the ink storage space S is sufficient, the writing instrument 2 can be arranged on the pen holder 1 (such as Figure 4) or according to the user's needs. Remove it from the pen holder 1 (eg: Figure 5 and Figure 6).

Furthermore, as shown in FIG. 4 , when the pen body 21 is disposed on the pen holder 1 , the second magnetic member 212 can move from the first position to the second position, so that The second magnetic member 212 and the pen tip 22 lose magnetization, and the pen tip 22 stops magnetically attracting the magnetic ink 200 (that is, the ink storage space S surrounded by the first magnetic member 211 A sufficient amount of the magnetic ink 200) is stored therein. Wherein, when the second magnetic member 212 is located at the second position, a distance of no more than 5 millimeters (mm) is formed between the second magnetic member 212 and the first magnetic member 211 G, whereby the second magnetic member 212 and the pen tip 22 can lose magnetization, but the present invention is not limited to the above value.

Or, as shown in FIGS. 5 and 6 , when the pen body 21 leaves the pen holder 1 , the first magnetic part 211 , the second magnetic part 212 , and the pen tip 22 are all lost. Magnetization (for example, the second magnetic member 212 may be located in the first position or the second position), so as to cause the magnetic ink 200 to move from the pen body 21 (or the pen body 21 through gravity). The ink storage space S) flows to the pen tip 22 for the user to write.

[Technical effects of the embodiments of the present invention]

To sum up, in the writing device and writing instrument disclosed in the embodiment of the present invention, the first magnetic attraction part and the second magnetic attraction part of the pen body can move relatively and be arranged adjacently, so as to facilitate the writing device and the writing instrument. The pen tip can be magnetized by the magnetic part, thereby magnetically attracting the magnetic ink and storing it in the Inside the pen body, there is no need to dip ink frequently and it can effectively avoid ink breakage when writing.

Furthermore, the pen holder disclosed in the embodiment of the present invention can be further provided with the electromagnetic coil, so as to facilitate driving the magnetic ink in a predetermined direction (such as towards the magnetic part) through the electromagnetic coil. or the nib) gathers.

The contents disclosed above are only preferred and feasible embodiments of the present invention, and do not limit the patent scope of the present invention. Therefore, all equivalent technical changes made by using the description and drawings of the present invention are included in the patent scope of the present invention. within.

100:Writing device

1: Pen holder

11: Base

111: Accommodation tank

112:Electromagnetic coil

12: Bracket

121:Magnetic Department

122: hanging section

123: Support section

2: Pen utensils

21: pen body

211:The first magnetic piece

212: The second magnetic piece

213: Bearing part

22: Pen tip

221:Capillary channel

222:Ink temporary storage tank

L:Length direction

S: Ink storage space

200:Magnetic ink

Claims (9)

A writing device, which includes: a pen holder, including: a base for storing magnetic ink; and a bracket connected to the base, and the bracket is provided with a magnetic part; the pen body, through the magnetic force The pen body is disposed on the pen holder, and the pen body includes: a first magnetic piece; and a second magnetic piece, which can be in a first position and a second position relative to the first magnetic piece. Move between positions; wherein, when the second magnetic member is located at the first position, the second magnetic member and the first magnetic member are arranged adjacent to each other; when the second magnetic member When in the second position, the second magnetic part and the first magnetic part are spaced apart; and a pen tip is connected to the pen body; wherein, when the pen body is installed on the pen holder And when the second magnetic piece is located at the first position, the magnetic part magnetizes the first magnetic piece, the second magnetic piece, and the pen tip, so that the pen tip can be magnetically attracted. The magnetic ink is stored in the pen body; wherein, when the pen body leaves the pen base, the magnetic ink flows from the pen body to the pen tip. The writing device according to claim 1, wherein when the second magnetic member is located at the second position, a gap of no more than 5 mm is formed between the second magnetic member and the first magnetic member. A spacing in millimeters (mm). The writing device according to claim 1, wherein when the pen body is disposed on the pen holder and the second magnetic attraction is in the first position, and the first magnetic After the suction piece is magnetized by the magnetic part, the first magnetic suction piece magnetizes the second magnetic suction piece, and the second magnetic suction piece magnetizes the pen tip. The writing device according to claim 1, wherein when the pen body is disposed on the pen holder and the second magnetic member moves from the first position to the second position, the pen tip loses its Magnetize and stop magnetically attracting the magnetic ink. The writing device according to claim 1, wherein the pen body further includes a carrying member to carry the first magnetic member and the second magnetic member, and the carrying member is tubular to form a storage unit. An ink space is used to store the magnetic ink in the ink storage space. The first magnetic element and the second magnetic element are set on the carrier and together form the ink storage space. , the pen tip is formed with a capillary channel and an ink temporary storage tank connected between the capillary channel and the ink storage space, and the magnetic ink enters the ink tank through the capillary channel and the ink temporary storage tank. Describe the ink storage space. The writing device according to claim 1, wherein the magnetic part is an electromagnet, and the first magnetic part, the second magnetic part, and the pen tip are made of stainless steel. The writing device according to claim 1, wherein an electromagnetic coil is embedded in the base. When the electromagnetic coil passes a current to generate a magnetic field, the magnetic ink gathers toward the pen tip, causing the magnetic ink to adhere to the pen tip. on the nib. The writing device according to claim 1, wherein the magnetic ink includes a magnetic fluid and a printing ink that are mixed with each other, and the magnetic fluid includes nano-level ferromagnetic particles and an interface active material that are mixed with each other. A writing instrument suitable for storing magnetic ink. The pen instrument includes: a pen body, including: a first magnetic attraction part; and a second magnetic attraction part, which can be positioned relative to the first magnetic attraction part. Move between a first position and a second position; wherein, when the second magnetic part is located at the first position, the second magnetic part and the first magnetic part are arranged adjacently; When the second magnetic part is in the second position, the second magnetic part and the first magnetic part are spaced apart; and a pen tip is connected to the pen body; wherein, when the When the second magnetic piece is located in the first position and the pen body and the pen tip are magnetized, the pen tip can magnetically attract the magnetic ink and store the magnetic ink in the pen body.

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