WO2016060186A1 - ペン及びペン用リフィル - Google Patents
ペン及びペン用リフィル Download PDFInfo
- Publication number
- WO2016060186A1 WO2016060186A1 PCT/JP2015/079096 JP2015079096W WO2016060186A1 WO 2016060186 A1 WO2016060186 A1 WO 2016060186A1 JP 2015079096 W JP2015079096 W JP 2015079096W WO 2016060186 A1 WO2016060186 A1 WO 2016060186A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ink
- pen
- pen tip
- groove
- hole
- Prior art date
Links
Images
Classifications
-
- 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
- B43K8/04—Arrangements for feeding ink to writing-points
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
- A45D34/04—Appliances specially adapted for applying liquid, e.g. using roller or ball
- A45D34/042—Appliances specially adapted for applying liquid, e.g. using roller or ball using a brush or the like
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
- A45D34/04—Appliances specially adapted for applying liquid, e.g. using roller or ball
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K1/00—Nibs; Writing-points
- B43K1/003—Capillary nibs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K1/00—Nibs; Writing-points
- B43K1/006—Porous nibs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K3/00—Nib holders
-
- 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
- B43K5/14—Exchangeable 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
- B43K8/02—Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material
- B43K8/022—Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material with writing-points comprising fibres
-
- 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
- B43K8/026—Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material with writing-points comprising capillary material
-
- 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
-
- 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
- B43K8/04—Arrangements for feeding ink to writing-points
- B43K8/06—Wick feed from within reservoir to writing-points
-
- 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
- B43K8/04—Arrangements for feeding ink to writing-points
- B43K8/12—Arrangements for feeding ink to writing-points writing-points or writing-point units being separable from reservoir
Definitions
- the present invention relates to a pen used as a writing instrument or a cosmetic and a pen refill.
- This type of pen is an ink reservoir that stores ink including decorative particles, and a pen tip that is supplied with ink from the ink reservoir, and is a pen for applying the supplied ink to an ink application target. And a tip.
- the ink reservoir has a peripheral wall that defines an internal space for containing ink.
- ink reservoirs such as those in which liquid ink is filled in the internal space (see, for example, Patent Document 1), or ink storage materials having liquid absorbency filled in the entire internal space.
- Occluded ink see, for example, Patent Document 2
- liquid ink is filled in a predetermined area of the internal space, and the ink is occluded in an ink occlusion material having liquid absorbency filled in the remaining area of the internal space.
- ink occlusion material having liquid absorbency filled in the remaining area of the internal space.
- the pen tip includes a bundle of many hairs and a fiber material formed into a rod shape.
- the pen tip portion has a base end portion connected to the ink guiding portion, and a tip end portion located opposite to the base end portion, which is in contact with the application target.
- the pen tip portion is configured to adhere the ink from the ink guide portion from the base end portion to the tip end portion by the capillary force of the minute space between the hairs and between the fibers.
- the pen tip portion of this type of pen is a bundle of many hairs or a fiber material formed into a rod shape, so that the minute space surrounded by the hairs and fibers is the flow of ink. It becomes a route. Therefore, if the use is repeated, there are many opportunities for the decorative particles contained in the ink to adhere to or get caught on the hair, fibers, etc. around the minute space that is the distribution channel of the ink. As a result, clogging may occur in a minute space (originally a minute space where capillary force should be exerted) serving as an ink distribution path, and an appropriate amount of ink may not be supplied to the tip of the pen tip. Therefore, this kind of pen may not be able to start smooth use.
- an object of the present invention is to provide a pen and a pen refill that can appropriately supply ink containing decorative particles to the pen tip and can be used smoothly.
- the pen according to the present invention includes an ink storage portion that stores ink containing decorative particles, and a pen tip portion for applying the ink to an application target of ink, the pen tip portion from the ink storage portion.
- a groove extending to the tip is provided.
- a plurality of grooves of the pen tip portion are provided on the outer periphery of the pen tip portion at intervals in the circumferential direction.
- the groove of the pen tip portion expands from the center side of the pen tip portion toward the outer periphery.
- the pen includes an ink guiding portion that guides the ink in the ink storing portion toward the pen tip portion, and the ink guiding portion includes one end connected to the ink storing portion, The other end portion opposite to the one end portion and having the other end portion connected to the pen tip portion, and open on the outer peripheral surface of the ink guiding portion and extend from one end to the other end.
- a groove may be provided.
- a plurality of grooves of the ink guiding portion are provided on the outer periphery of the ink guiding portion with a circumferential interval.
- the groove of the ink guiding portion is expanded from the center side of the ink guiding portion toward the outer periphery.
- the nib portion and the ink guide portion are integrally formed continuously and the grooves are continuously formed.
- the pen refill according to the present invention is an ink storage unit that stores ink containing decorative particles, the ink storage unit housed in a barrel shaft part that constitutes the exterior of the pen, and the ink applied to an ink application target.
- a pen tip portion for application the pen tip portion being exposed from the barrel shaft portion and for applying ink to an ink application target, wherein the pen tip portion is ink from the ink storage portion.
- a distal end opposite to the proximal end which is in contact with an ink application target, and is open on the outer peripheral surface of the pen tip portion and from the proximal end to the distal end. It is characterized by having a groove extending to the end.
- a plurality of grooves in the pen tip portion are provided on the outer periphery of the pen tip portion with a circumferential interval.
- the groove of the pen tip portion expands from the center side of the pen tip portion toward the outer periphery.
- the ink refill includes an ink guide that guides ink in the ink reservoir toward the pen tip, and the ink guide is connected to the ink reservoir. And the other end opposite to the one end, the other end connected to the pen tip, and open on the outer peripheral surface of the ink guide and from one end to the other You may provide the groove
- a plurality of grooves of the ink guiding portion are provided on the outer periphery of the ink guiding portion with a circumferential interval.
- the groove of the ink guiding portion is expanded from the center side of the ink guiding portion toward the outer periphery.
- the nib portion and the ink guide portion are integrally formed continuously and the grooves are continuously formed.
- FIG. 1 is a cross-sectional view of a pen according to an embodiment of the present invention.
- FIG. 2 is a cross-sectional view of the pen according to the embodiment, in which the cap is removed from the pen body.
- FIG. 3 is a partial enlarged cross-sectional view of the pen (pen body) according to the embodiment.
- 4 is a cross-sectional view taken along the line II of FIG. 5 is a cross-sectional view taken along the line II-II in FIG.
- FIG. 6 is a plan view of a holder portion in the pen according to the embodiment.
- FIG. 9 is a side view of the holder part in the pen according to the embodiment, and is a side view seen from one side in the direction in which the center line of the holder part extends.
- FIG. 10 is a side view of the holder portion in the pen according to the embodiment, and is a side view seen from the other side in the direction in which the center line of the holder portion extends.
- FIG. 11 is a perspective view of a holder portion in the pen according to the embodiment.
- FIG. 12 is a cross-sectional view of a pen tip portion or an ink guide portion of a pen (pen body) according to another embodiment of the present invention.
- FIG. 13 is a cross-sectional view of a pen (pen body) according to another embodiment of the present invention.
- FIG. 14 is a cross-sectional view (pen body) of a pen according to still another embodiment of the present invention.
- FIG. 15 is a cross-sectional view of a pen (pen body) according to still another embodiment of the present invention
- the pen according to the present invention is used as a writing instrument or a cosmetic, but in the present embodiment, a cosmetic (a nail art pen) will be described as an example.
- the pen according to the present embodiment includes ink containing glitter (in this embodiment, a nail art subject) and ink containing glitter for nail art in this embodiment.
- “lame-filled ink” means an ink containing decorative particles obtained by refining a material such as a mineral, metal, or fiber having reflectivity or glossiness into powder, granules, or pieces. .
- the pen body 2 includes an exterior body 4 constituting an exterior, and a pen refill (hereinafter simply referred to as a refill) 5 provided in the exterior body 4.
- a pen refill hereinafter simply referred to as a refill
- the exterior body 4 includes a cylindrical body shaft portion 40 having one end and the other end opposite to the one end, and a bottom portion 41 that closes one end of the body shaft portion 40.
- the refill 5 is an ink reservoir 50 that stores ink including decorative particles, and a pen tip 51 having a base end and a tip opposite to the base end, for applying ink to an ink application target.
- a nib 51 In the present embodiment, the refill 5 includes an ink guiding part 52 that guides the ink in the ink storage part 50 toward the pen point part 51. Further, the refill 5 has a through hole 530 through which the pen tip portion 51 is inserted. With the pen tip portion 51 inserted through the through hole 530, the tip portion of the pen tip portion 51 is exposed while the pen tip portion 51 is exposed.
- a holder 53 for holding 51 is provided.
- the ink storage part 50 has a peripheral wall part 500 that defines an internal space S for containing ink. More specifically, the ink reservoir 50 of the present embodiment includes a cylindrical peripheral wall portion 500 having one end and the other end opposite to the one end, and a closing portion 501 that closes one end of the peripheral wall portion 500. Is provided. As a result, the ink reservoir 50 has an internal space S that is closed by the peripheral wall portion 500 and the closing portion 501.
- the refill 5 of the present embodiment includes a collector 54 for adjusting the amount of ink supplied to the pen tip 51 as shown in FIGS.
- the collector 54 is a so-called wing-like adjuster that is employed in a direct liquid writing instrument such as a fountain pen.
- the collector 54 includes a main shaft portion 540 having a through hole 540a for penetrating the ink guiding portion 52 on the center line, and a plurality of partitions arranged at intervals in the axial direction of the main shaft portion 540.
- the wings 541 are provided with a plurality of partition wings 541 extending from the outer surface of the main shaft portion 540.
- the collector 54 has flange portions 542 and 543 that extend radially outward at both ends of the main shaft portion 540, and a plurality of partition blades 541 are extended on the outer surface between the flange portions 542 and 543. .
- Each of the plurality of partition blades 541 Extends from substantially the entire circumference of the main shaft portion 540 and is formed in a disk shape.
- the interval between the adjacent partition blades 541 Is set to an interval at which a capillary force acts between the adjacent partition blades 541.
- Each of the plurality of partition blades 541 is formed with a slit 544 extending in the extending direction from the main shaft portion 540, as shown in FIG.
- the slits 544 of the partition blades 541 are formed so as to form a line in the axial direction of the main shaft portion 540.
- the slits 544 of the partition blades 541 are open on the inner peripheral surface that defines the through hole 540a of the main shaft portion 540.
- Each of the plurality of partition blades 541 is provided with a notch portion 545 for air exchange at a position shifted in the circumferential direction of the partition blades 541 with respect to the slit 544.
- the opening area of the cutout portion 545 as viewed from the axial direction of the main shaft portion 540 is set wider than the slit 544.
- the collector 54 having the above-described configuration is provided so as to block the ink reservoir 50 (internal space S) with one flange 542.
- the refill 5 is a cylindrical holding portion 55 that is continuously formed at the other end of the peripheral wall portion 500 that defines the internal space S of the ink storage portion 50, and includes a collector 54 and a cylindrical holding portion 55 that holds the holder portion 53 in the same row. Accordingly, the collector 54 is fitted into the cylindrical holding portion 55 in a state where the one flange portion 542 is positioned on the ink storage portion 50 side. As a result, one of the flanges 542 of the collector 54 seals the internal space S of the ink reservoir 50 filled with ink. Further, the cylindrical holding portion 55 surrounds the plurality of partition blades 541... Of the collector 54.
- the pen tip 51 is in contact with the ink application target at the base end to which ink from the ink reservoir 50 is supplied and the tip opposite to the base end.
- a groove 510 that is open on the outer peripheral surface and extends from the proximal end to the distal end.
- the nib 51 is formed in a rod shape. Accordingly, one end of the pen tip 51 in the axial direction is a base end to which ink from the ink storage unit 50 is supplied, and the other end of the pen tip 51 in the axial direction is an application target of ink. The tip to be touched.
- the pen tip 51 of the present embodiment is formed into a rod shape having a groove 510 on the outer peripheral surface by extruding a resin material (plastic in the present embodiment).
- the groove 510 of the pen tip 51 extends in the axial direction of the pen tip 51.
- the groove 510 of the pen tip 51 is formed over the entire length of the pen tip 51 in the axial direction.
- the groove 510 of the pen tip 51 opens on the outer peripheral surface, and also opens at one end surface and the other end surface of the pen tip 51 in the axial direction.
- the groove 510 of the pen tip portion 51 expands from the center side of the pen tip portion 51 toward the outer periphery.
- the groove 510 of the nib portion 51 according to the present embodiment alternately has a portion where the groove width is enlarged and a portion where the groove width is reduced from the center side toward the outer peripheral side.
- the groove 510 according to the present embodiment is formed so as to have the maximum width on the outer peripheral surface of the pen tip portion 51 by alternately arranging the portion where the groove width is enlarged and the portion where the groove width is reduced. Yes. That is, the groove 510 of the pen tip portion 51 is formed so as to gradually expand from the center side toward the outer periphery, and is maximized on the outer periphery of the pen tip portion 51.
- a plurality of grooves 510 are provided on the outer peripheral surface of the pen tip portion 51 at intervals in the circumferential direction.
- the plurality of grooves 510 are arranged at equal intervals in the circumferential direction.
- the ink guiding unit 52 includes one end connected to the ink storage unit 50 and the other end opposite to the one end, and includes a pen tip 51. And a groove 520 that is open on the outer peripheral surface and extends from the proximal end to the distal end.
- the ink guiding part 52 is formed in a bar shape having a length straddling the ink storage part 50 (internal space S) and the pen tip part 51. Accordingly, one end of the ink guiding portion 52 in the axial direction is exposed in the ink storage portion 50, and the other end of the ink guiding portion 52 in the axial direction is connected to the pen tip portion 51. Since the pen 1 according to this embodiment includes the collector 54 as described above, the ink guiding part 52 is inserted into the through hole 540a of the collector 54 (main shaft part 540), and one end of the ink guiding part 52 is While being exposed to the internal space S of the ink reservoir 50, the other end of the ink guide 52 is connected to the pen tip 51.
- the ink guiding portion 52 of the present embodiment is formed into a rod shape having a groove 520 on the outer peripheral surface by extrusion molding of a resin material (plastic in the present embodiment).
- the groove 520 of the ink guiding part 52 extends in the axial direction of the ink guiding part 52.
- the groove 520 of the ink guiding part 52 is formed over the entire axial length of the ink guiding part 52. Accordingly, the groove 520 of the ink guiding portion 52 opens on the outer peripheral surface as shown in FIG. 4 and also opens on one end surface and the other end surface of the ink guiding portion 52 in the axial direction.
- the groove 520 of the ink guiding part 52 expands from the center side of the ink guiding part 52 toward the outer periphery.
- the groove 520 of the ink guiding portion 52 according to the present embodiment alternately has a portion where the groove width is enlarged and a portion where the groove width is reduced from the center side toward the outer peripheral side.
- the groove 520 according to the present embodiment is formed to have the maximum width on the outer peripheral surface of the ink guiding portion 52 by alternately arranging the portion where the groove width is enlarged and the portion where the groove width is reduced. Yes. That is, the groove 520 of the ink guiding part 52 is formed so as to gradually expand from the center side toward the outer periphery and to become the maximum on the outer periphery of the ink guiding part 52.
- a plurality of grooves 520 are provided on the outer peripheral surface of the ink guide portion 52 at intervals in the circumferential direction.
- the plurality of grooves 520 are arranged at equal intervals in the circumferential direction.
- the nib 51 and the ink guide 52 are integrally formed continuously as shown in FIGS.
- the groove 510 of the pen tip 51 and the groove 520 of the ink guide 52 are continuous with each other.
- the pen tip 51 and the ink guide 52 have the same cross-sectional shape and cross-sectional size (see FIGS. 4 and 5), and each of the plurality of grooves 510... 520. Are linearly continuous in the axial direction.
- the holder portion 53 has the through hole 530 through which the pen tip portion 51 is inserted, and the pen tip portion 51 is inserted through the through hole 530 so that the tip end side extends outside.
- the holder portion 53 is formed in a cylindrical shape.
- the holder portion 53 includes a tip surface (not numbered) for extending the tip portion of the pen tip portion 51 and an annular surface 531 formed around the through hole 530. And an annular surface 531 facing the opposite side.
- the holder portion 53 includes a large-diameter cylindrical portion 53a located on the ink storage portion 50 side and a small-diameter cylinder formed with a smaller diameter than the large-diameter cylindrical portion 53a.
- the portion 53b includes a large-diameter cylindrical portion 53a and a small-diameter cylindrical portion 53b that is continuous.
- the inner hole 530a of the large diameter cylindrical portion 53a and the inner hole 530b of the small diameter cylindrical portion 53b are concentric and continuous.
- An inner hole 530a of the large-diameter cylindrical portion 53a is a large-diameter hole portion 530c that is set so that the other end portion of the ink guiding portion 52 can be inserted, and a small-diameter hole portion 530d that is continuous with the large-diameter hole portion 530c.
- a small-diameter hole portion 530d having a smaller diameter than the large-diameter hole portion 530c can be inserted. Accordingly, a step is formed in the holder portion 53 (large diameter cylindrical portion 53a) due to the different diameters of the large diameter hole portion 530c and the small diameter hole portion 530d.
- the holder portion 53 is an annular surface 531 formed around the through hole 530, and is connected to the inner peripheral surface 532 that defines the through hole 530, so that the opposite side to the tip of the holder portion 53 is An annular surface 531 is provided at the boundary between the large-diameter hole 530c and the small-diameter hole 530d.
- the inner hole 530b of the small diameter cylinder part 53b is formed concentrically with the inner hole 530a of the large diameter cylinder part 53a. Further, the inner hole 530b of the small diameter cylindrical portion 53b is set to have the same diameter as the small diameter hole portion 530d of the large diameter cylindrical portion 53a, and is configured so that the pen tip portion 51 can be inserted.
- the inner hole 530a of the large diameter cylindrical portion 53a and the inner hole 530b of the small diameter cylindrical portion 53b are continuous with each other to form a through hole 530 into which the pen tip portion 51 is inserted.
- the inner peripheral surface 532d that defines the small diameter hole portion 530d of the large diameter cylindrical portion 53a and the inner peripheral surface 532b of the inner hole 530b of the small diameter cylindrical portion 53b constitute a continuous surface. That is, the small diameter hole portion 530d of the large diameter cylindrical portion 53a and the inner hole 530b of the small diameter cylindrical portion 53b are continuous holes 536 through which the pen tip portion 51 can be inserted, and at least a part of the pen tip portion 51 can be restrained. A continuous hole 536 defined by the inner peripheral surface 532 is formed.
- a portion of the through hole 530 formed by the small diameter hole portion 530d of the large diameter cylindrical portion 53a and the inner hole 530b of the small diameter cylindrical portion 53b is referred to as a continuous hole 536 in combination with the above expression. To do.
- the continuous hole 536 is formed in accordance with the outer shape of the pen tip 51 to be held.
- the continuous hole 536 is formed in a circular shape when viewed from the direction in which the hole center line of the continuous hole 536 extends.
- the continuous hole 536 is a tapered hole having a diameter that decreases from the large-diameter cylindrical portion 53a side toward the distal end surface side of the holder portion 53, and on the distal end side of the small-diameter cylindrical portion 53b.
- the pen tip 51 is formed to be held on the inner peripheral surface.
- the holder portion 53 is an ink holding portion 533 that can hold ink from the ink guiding portion 52, the ink holding portion 533 formed at least at a part around the through hole 530, A first opening portion 534 that opens on the inner peripheral surface 532 that defines the through-hole 530, and includes a first opening portion 534 that communicates with the ink holding portion 533.
- a plurality of ink holding portions 533 are formed around the through hole 530, and a plurality of first opening portions 534 are formed around the through hole 530 corresponding to the plurality of ink holding portions 533.
- each of the ink holding portion 533 and the first opening portion 534 is formed in a slit shape (a narrow gap shape).
- the holder portion 53 further includes a second opening portion 535 that is opened on the annular surface 531 and communicates with the ink holding portion 533.
- the second opening portion 535 is formed in a slit shape (a narrow gap shape).
- the ink holding portion 533 is provided around the continuous hole 536 in the through hole 530 as shown in FIGS. 5, 9, and 11.
- the ink holding part 533 is formed in a slit shape extending in the same direction as the hole center line of the through hole 530 (continuous hole 536).
- the slit shape means that it is formed like a narrow gap that can exert a capillary force.
- a plurality of ink holding portions 533 are provided around the through hole 530 (continuous hole 536).
- the ink holding portions 533 are formed in a slit shape extending in the same direction as the hole center line of the through-hole 530 (continuous hole 536), so that the plurality of ink holding portions 533 have the through-hole 530 (continuous).
- the holes 536) are arranged radially.
- the ink holding portion 533 is formed within a predetermined range on the base end side of the holder portion 53 in the center line direction of the through hole 530 as shown in FIG. Accordingly, the ink holding portion 533 is formed so as not to allow ink to flow to the front end surface side of the holder portion 53 that exposes the pen tip portion 51. That is, the ink holding unit 533 prevents the ink that has flowed into the tip end side of the pen tip portion 51 from being supplied to the tip end of the pen tip portion 51 when the ink attached to the pen tip portion 51 is applied to the application target. In addition, the ink can be prevented from flowing out to the tip side.
- the first opening portion 534 is provided around the continuous hole 536 in the through hole 530, and an inner peripheral surface 532 that defines the through hole 530 (continuous hole 536). Open above.
- the first opening portion 534 is formed in a slit shape extending in the same direction as the hole center line of the through hole 530 (continuous hole 536).
- the slit shape means that it is formed like a narrow gap that can exert a capillary force.
- a plurality of first opening portions 534 are provided around the through hole 530 (continuous hole 536).
- each of the plurality of first opening portions 534 is disposed corresponding to the plurality of ink holding portions 533.
- each of the plurality of first opening portions 534... Is formed as a single slit together with the corresponding ink holding portion 533. Accordingly, the plurality of first open portions 534... Are arranged radially around the through hole 530 (continuous hole 536).
- the first opening portion 534 is formed within a predetermined range on the base end side of the holder portion 53 in the center line direction of the through hole 530. Therefore, like the ink holding part 533, the first opening part 534 is formed so as not to allow ink to flow to the tip side of the holder part 53 that exposes the pen tip part 51. That is, the first opening portion 534 is not supplied to the tip of the pen tip 51 because the ink that has flowed in is drawn to the tip of the pen tip 51 when the ink attached to the pen tip 51 is applied to the application target. In this way, it is formed so that the outflow of ink to the front end surface side of the holder portion 53 can be prevented.
- the second opening portion 535 is provided around the continuous hole 536 in the through-hole 530 and is formed at the boundary between the large-diameter hole portion 530 c and the small-diameter hole portion 530 d.
- An opening is formed on 531.
- the second opening portion 535 is formed in a slit shape extending in the radial direction of the through hole 530 (continuous hole 536).
- the slit shape means that it is formed like a narrow gap that can exert a capillary force.
- a plurality of second open portions 535 are provided around the through hole 530 (continuous hole 536). In the present embodiment, each of the plurality of second opening portions 535...
- each of the plurality of second opening portions 535 is disposed corresponding to the plurality of ink holding portions 533. That is, each of the plurality of second opening portions 535... Forms a single slit together with the corresponding ink holding portion 533 and first opening portion 534. Accordingly, the plurality of second open portions 535 are arranged radially around the through hole 530 (continuous hole 536).
- the arrangement and form of the ink holding part 533, the first opening part 534, and the second opening part 535 are associated with each other, so that the ink holding part 533, the first opening part 534 and the second opening portion 535 are single slits (gap), which are single slits opened (opened) at two locations of the inner peripheral surface 532 and the annular surface 531 of the through hole 530 (continuous hole 536). Is forming.
- the first opening portion 534 and the second opening portion 535 have different opening directions, but the inner circumferential surface 532 of the through hole 530 (continuous hole 536) and the annular surface 531 are different. Open continuously at the connection point.
- the holder portion 53 is fitted into the cylindrical holding portion 55 in a state where the large-diameter cylindrical portion 53a is positioned on the ink storage portion 50 side. In this state, the large-diameter cylindrical portion 53a is in close contact with the other flange portion 543 of the collector 54, and the ink guided by the ink guiding portion 52 is prevented from leaking to the outer periphery of the holder portion 53. Yes.
- the small-diameter cylindrical portion 53b of the holder portion 53 extends from the distal end of the cylindrical holding portion 55, but the distal end portion of the cylindrical holding portion 55 and the distal end portion of the small-diameter cylindrical portion 53b of the holder portion 53. Are both formed into a tapered cylindrical shape and constitute a substantially continuous tapered surface.
- the pen body 2 includes the distal end portion of the cylindrical holding portion 55 and the distal end portion of the holder portion 53 (small diameter cylindrical portion 53b) in a state where the refill 5 having the above-described configuration is fitted into the exterior body 4 (body shaft portion 40). , And the tip of the pen tip 51 are exposed to the outside.
- tip part (small diameter cylinder part 53b) of the holder part 53 comprise the grip part of a user.
- the pen 1 (refill 5) according to the present embodiment is as described above. Next, the operation will be described.
- the ink in the ink storage section 50 is guided by the ink guiding section 52. That is, the ink in the ink reservoir 50 circulates in the groove 520 from one end of the ink guide 52 toward the other end due to the capillary force of the groove 520 in the ink guide 52.
- the ink guided to the ink guide 52 reaches the other end of the ink guide 52, the ink is supplied from the other end of the ink guide 52 to the pen tip 51.
- the ink supplied to the pen tip 51 circulates in the groove 510 from the proximal end to the tip of the pen tip 51 by the capillary force of the groove 510 of the pen tip 51.
- the ink in the ink reservoir 50 contains decorative particles, but the grooves 520 formed in the ink guide 52 are open at the outer periphery of the ink guide 52. As described above, when the ink flows through the groove 520 of the ink guiding portion 52, the decorative particles are prevented from being deposited on the ink guiding portion 52.
- the decorative particles included in the ink come into contact with the wall surface that defines the flow space (the groove 520). Less chances to do. As a result, the decorative particles contained in the ink are prevented from being deposited on the ink guiding portion 52, and proper distribution of the ink is ensured.
- the grooves 510... Formed in the pen tip portion 51 are open at the outer periphery of the pen tip portion 51, as described above, when the ink flows through the groove 510 of the pen tip portion 51, the decorative particles Is prevented from being deposited on the pen tip 51.
- the decorative particles contained in the ink come into contact with the wall surface that defines the flow space (the groove 510). Less chances to do. As a result, the decorative particles contained in the ink are prevented from accumulating on the pen tip 51, and proper distribution of the ink is ensured.
- the ink guiding part 52 and the pen point part 51 are integrally formed, and the grooves 510 and 520 are continuous with each other. Therefore, the ink supplied from the ink storing part 50 is the ink guiding part 52. However, when there is a large amount of ink flowing, the collector 54 holds excess ink flowing through the ink guiding portion 52. Accordingly, an appropriate amount of ink is supplied to the pen tip 51.
- the holder portion 53 is formed on the ink holding portion 533 provided around the through hole 530 (continuous hole 536) through which the pen tip portion 51 is inserted, and the inner peripheral surface 532 that defines the through hole 530. Since the first opening portion 534 that is opened and includes the first opening portion 534 that communicates with the ink holding portion 533, when the groove 510 on the outer periphery of the pen tip portion 51 is filled with ink, the ink Flows into the first opening portion 534 and the ink also flows into the ink holding portion 533 communicating with the first opening portion 534.
- first opening portion 534 and the ink holding portion 533 communicating with the first opening portion 534 are formed in a slit shape, a capillary force is generated in these.
- an ink suction action is generated in the first opening portion 534 and the ink holding portion 533, and the ink in the groove 510 opened on the outer peripheral surface of the pen tip portion 51 passes through the first opening portion 534 and the ink holding portion. It smoothly flows into 533.
- the second opening portion 535 communicating with the ink holding portion 533 is also formed in a slit shape, a capillary force is generated in the second opening portion 535.
- the pen 1 can apply ink continuously to the application target of ink.
- the pen 1 (refill 5) according to the present embodiment includes the ink storage section 50 that stores ink containing decorative particles, and the pen tip section 51 for applying the ink to the ink application target.
- the pen tip 51 has a proximal end to which ink from the ink reservoir 50 is supplied, and a distal end opposite to the proximal end, which is in contact with an ink application target, and an outer peripheral surface. It has a groove 510 that opens upward and extends from the proximal end to the distal end.
- the pen 1 when the ink in the ink reservoir 50 is supplied to the pen tip 51, the ink flows into the groove 510 formed on the outer periphery of the pen tip 51. To do. Then, due to the capillary force of the groove 510, the supplied ink circulates from the base end of the pen tip portion 51 toward the tip, and the tip of the pen tip portion 51 becomes rich with ink.
- the pen 1 can continuously apply ink to an application target of ink.
- the ink in the ink reservoir 50 contains decorative particles, but the groove 510 formed in the pen tip 51 is opened at the outer periphery of the pen tip 51. Therefore, the decorative particles are prevented from accumulating on the pen tip 51 with the circulation of the ink.
- the decorative particles included in the ink define the distribution space (the groove 510). The chance of touching the wall surface is reduced. As a result, the decorative particles contained in the ink are prevented from accumulating on the pen tip 51, and proper distribution of the ink is ensured.
- the plurality of grooves 510 of the pen tip 51 are provided on the outer peripheral surface of the pen tip 51 at intervals in the circumferential direction, so that the ink flows through each of the plurality of grooves 510. .
- ink is supplied to a plurality of locations on the outer periphery at the tip of the pen tip 51. Therefore, regardless of the posture of the pen 1, the ink can be applied to the ink application target by bringing the tip of the pen tip portion 51 into contact with the ink application target.
- the groove 510 of the pen tip portion 51 is expanded from the center side of the pen tip portion 51 toward the outer periphery, so that the width of the groove 510 becomes wider toward the outer periphery side of the pen tip portion 51.
- the pen 1 (refill 5) according to the present embodiment includes an ink guiding unit 52 that guides the ink in the ink storage unit 50 toward the pen tip unit 51, and the ink guiding unit 52 is connected to the ink storage unit 50. And the other end portion opposite to the one end portion, and the other end portion connected to the pen tip portion 51, open on the outer peripheral surface and extend from one end to the other end.
- a groove 520 is provided.
- the pen 1 (refill 5) according to the present embodiment can appropriately supply the ink including the decorative particles from the ink reservoir 50 to the pen tip 51.
- the decorative particles included in the ink come into contact with the wall surface that defines the distribution space. Less chances to do. As a result, the decorative particles contained in the ink are prevented from accumulating in the ink guiding portion 52, and as a result, proper supply of the ink to the pen tip portion 51 is ensured.
- the plurality of grooves 520 of the ink guide 52 are provided on the outer periphery of the ink guide 52 at intervals in the circumferential direction. Ink flows in each. As a result, ink is supplied to a plurality of locations on the pen tip 51. Accordingly, the supply of ink to the pen tip 51 is ensured.
- the groove 520 of the ink guiding portion 52 is enlarged from the center side of the ink guiding portion 52 toward the outer periphery, and therefore the outer peripheral side of the ink guiding portion 52 is closer.
- the width of the groove is increased.
- the pen tip portion 51 and the ink guide portion 52 are integrally formed continuously, and the grooves 510 and 520 are continuous.
- the ink flows through the groove 520 of the ink derivative, and then flows through the groove 510 of the pen tip 51. That is, the ink distribution path is not intermittent, and the smooth distribution of ink is ensured.
- the pen 1 as a cosmetic used for makeup has been described, but the present invention is not limited to this.
- the pen 1 may be used as a writing instrument (stationery) for writing.
- the pen 1 by which the ink storage part 50 of the refill 5 for pens was equipped internally by the exterior body 4 (torso axis part 40), Comprising:
- the said refill 5 for pens is the exterior body 4 (torso axis part 40).
- the pen 1 may be a pen 1 in which the pen refill 5 is detachably (replaceable) attached to the exterior body 4 (body shaft portion 40). That is, the pen refill 5 is not limited to those fixed to the exterior body 4 (body shaft portion 40), and is configured to be detachable from the exterior body 4 (body shaft portion 40). Also good.
- the present invention is not limited to the pen 1 in which the pen refill 5 is attached to the exterior body 4 (body shaft portion 40).
- the exterior body 4 (body shaft portion 40) forms the ink storage portion 50
- the pen 1 in which the ink guide part 52, the holder part 53, and the pen point part 51 are attached to the exterior body 4 (body shaft part 40) may be used. That is, the outer diameter and size of the pen refill 5 may be those suitable for writing and made the pen 1 itself.
- the pen tip 51 and the ink guide 52 are integrally formed, but the present invention is not limited to this.
- the pen tip part 51 and the ink guide part 52 may be independent and independent.
- the pen tip portion 51 and the ink guide portion 52 may have different cross-sectional shapes and cross-sectional sizes. That is, the shape and size of the groove 510 of the pen tip 51 and the groove 520 of the ink guide 52 may be different.
- the other end of the ink guiding part 52 is connected to the base end of the pen point part 51, and the groove 520 of the ink guiding part 52 and the groove 510 of the pen point part 51 are connected so that ink can flow. What is necessary is just to be comprised.
- the ink guiding part 52 is provided, but the present invention is not limited to this.
- the ink reservoir 50 may be disposed adjacent to the pen tip 51 without the ink guide 52 being provided, and the ink in the ink reservoir 50 may be supplied directly to the pen tip 51. .
- a plurality of grooves 510 are provided for the pen tip 51, but the present invention is not limited to this.
- one groove 510 may be provided for the pen tip 51.
- the pen tip 51 only needs to include at least one groove 510. This also applies to the ink guide 52.
- the groove 510 of the pen tip portion 51 expands from the center side of the pen tip portion 51 toward the outer peripheral side, but is not limited thereto.
- the groove 510 of the pen tip 51 may be formed with the same width from the center side of the pen tip 51 toward the outer peripheral surface. This also applies to the ink guide 52.
- a plurality of grooves 510 are provided in the pen tip portion 51, and the intervals between the plurality of grooves 510... Are evenly spaced around the pen tip portion 51.
- the present invention is not limited to this.
- the plurality of grooves 510 may be arranged at uneven intervals around the pen tip portion 51. This also applies to the ink guide 52.
- each of the plurality of grooves 510 provided in the pen tip 51 has the same form and the same size, but is not limited thereto.
- grooves 510 having different forms and different sizes may be provided around as shown in FIG. This also applies to the ink guide 52.
- the groove 510 provided in the pen tip 51 is formed so as to extend straight from the center side of the pen tip 51 toward the outer peripheral side, but is not limited thereto.
- the groove 510 of the pen tip portion 51 may be formed so as to bend from the center side of the pen tip portion 51 toward the outer peripheral side. That is, as long as the groove 510 of the pen tip 51 is open on the outer periphery of the pen tip 51, the cross-sectional shape may be variously changed.
- the opening on the outer peripheral surface of the pen tip portion 51 is formed to be wider than the groove width on the center side. This also applies to the ink guide 52.
- the liquid reservoir is directly stored in the ink reservoir 50 formed in a tank shape, and the collector 54 for adjusting the amount of ink supplied from the ink reservoir 50 to the pen tip 51 is provided. It is not limited.
- the ink in the ink reservoir 50 may be supplied to the pen tip 51 by the ink guide 52 without providing the collector 54.
- the ink storage unit 50 is configured such that ink is stored in the ink storage material 56 filled in the entire internal space S, or a liquid in a predetermined region of the internal space S as shown in FIG. 15.
- the ink may be filled with an ink occlusion material 57 filled with ink and having a liquid absorbing property filled in the remaining area of the internal space S.
- the ink storage materials 56 and 57 are configured such that the decorative particles contained in the ink do not stay.
- the pen point portion 51 is held by the holder portion 53 including the ink holding portion 533, the first opening portion 534, and the second opening portion 535, but is not limited thereto.
- the holder part 53 may be provided with only the through-hole 530 through which the pen tip part 51 is inserted (without the ink holding part 533, the first opening part 534, and the second opening part 535).
- the holder unit 53 includes the second opening 535 on the assumption that the ink holding unit 533 is provided.
- the present invention is not limited to this.
- the holder part 53 includes the ink holding part 533
- the holder part 53 includes only the ink holding part 533 and the first opening part 534 as a configuration relating to inflow and holding of ink, and the ink is put into and out of the ink holding part 533. May be performed at the first opening portion 534.
- the ink holding part 533 is set in a sealed space, the air or ink remaining in the ink holding part 533 tends to hinder ink from being taken in and out by the first opening part 534. Therefore, the ink holding part 533 is opened. It is preferable to provide an air passage (an air passage that allows the ink holding portion 533 to communicate with the outside).
- the ink holding portion 533 is formed in a slit shape extending in the same direction as the axial center of the through hole 530, but is not limited thereto.
- the ink holding unit 533 may be formed in a slit shape extending in the circumferential direction of the through hole 530.
- the ink holding portion 533 may be formed in an annular groove shape that forms an endless ring around the through hole 530, or is formed in a groove shape in a part of the inner peripheral surface 532 that defines the through hole 530. Also good.
- the ink holding portion 533 is not limited to the one formed in a slit shape (groove shape), and may be a simple cavity. Further, the present invention is not limited to the case where a plurality of ink holding portions 533 are formed around the through-hole 530 or formed all around the through-hole 530. For example, the ink holding unit 533 may be provided in at least one place around the through hole 530.
- the first opening portion 534 is formed in a slit shape corresponding to the ink holding portion 533 and extending in the same direction as the axis of the through hole 530, but is not limited thereto.
- the ink holding portion 533 is formed in a slit shape extending in the circumferential direction of the through hole 530, and the first opening portion 534 is slit along the ink holding portion 533. It may be formed in a shape.
- the first opening portion 534 may be formed so as to be continuously opened over the entire circumference of the inner peripheral surface 532 or may be formed so as to be opened at a part of the inner peripheral surface 532. Good.
- the first opening portion 534 is not limited to the shape corresponding to the form of the ink holding portion 533, and may be formed in a form different from the ink holding portion 533. That is, the first opening portion 534 can be changed to various forms as long as it opens on the inner peripheral surface 532 facing the pen tip portion 51 and communicates with the ink holding portion 533.
- the second opening portion 535 is formed in a slit shape on the annular surface 531 corresponding to the ink holding portion 533, but is not limited thereto. That is, when the holder portion 53 includes the ink holding portion 533, the second opening portion 535 opens on the surface (annular surface 531) facing away from the tip of the holder portion 53 and communicates with the ink holding portion 533. If it does, it can change into various forms.
- the first opening portion 534 and the second opening portion 535 are continuously opened at the connection portion between the inner peripheral surface 532 and the annular surface 531 of the through hole 530 (continuous hole 536). It is not limited.
- the first opening portion 534 and the second opening portion 535 are formed discontinuously as long as they communicate with the ink holding portion 533. May be.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pens And Brushes (AREA)
Abstract
Description
Claims (14)
- 装飾粒子を含むインクを貯留するインク貯留部と、インクの塗布対象に前記インクを塗布するためのペン先部を備え、前記ペン先部は、前記インク貯留部からのインクが供給される基端と、該基端の反対側の先端であって、インクの塗布対象に接触される先端とを有するとともに、該ペン先部の外周面上で開放し且つ基端から先端まで延びる溝を備えていることを特徴とするペン。
- 前記ペン先部の溝は、前記ペン先部の外周に周方向に間隔をあけて複数設けられている請求項1に記載のペン。
- 前記ペン先部の溝は、前記ペン先部の中心側から外周に向けて拡大している請求項1又は2に記載のペン。
- 前記インク貯留部のインクを前記ペン先部に向けて誘導するインク誘導部を備え、前記インク誘導部は、前記インク貯留部に接続される一端部と、該一端部とは反対側の他端部であって、前記ペン先部に接続される他端部とを有するとともに、該インク誘導部の外周面上で開放し且つ一端から他端まで延びる溝を備えている請求項1乃至3の何れか1項に記載のペン。
- 前記インク誘導部の溝は、前記インク誘導部の外周に周方向に間隔をあけて複数設けられている請求項4に記載のペン。
- 前記インク誘導部の溝は、前記インク誘導部の中心側から外周に向けて拡大している請求項4又は5に記載のペン。
- 前記ペン先部及び前記インク誘導部は、連続して一体成形され、互いの溝が連続して形成されている請求項4乃至6の何れか1項に記載のペン。
- 装飾粒子を含むインクを貯留するインク貯留部であって、ペンの外装を構成する胴軸部に収容されるインク貯留部と、インクの塗布対象に前記インクを塗布するためのペン先部であって、前記胴軸部から露出してインクの塗布対象にインクを塗布するためのペン先部とを備え、前記ペン先部は、前記インク貯留部からのインクが供給される基端と、該基端の反対側の先端であって、インクの塗布対象に接触される先端とを有するとともに、該ペン先部の外周面上で開放し且つ基端から先端まで延びる溝を備えていることを特徴とするペン用リフィル。
- 前記ペン先部の溝は、前記ペン先部の外周に周方向に間隔をあけて複数設けられている請求項8に記載のペン用リフィル。
- 前記ペン先部の溝は、前記ペン先部の中心側から外周に向けて拡大している請求項8又は9に記載のペン用リフィル。
- 前記インク貯留部のインクを前記ペン先部に向けて誘導するインク誘導部を備え、前記インク誘導部は、前記インク貯留部に接続される一端部と、該一端部とは反対側の他端部であって、前記ペン先部に接続される他端部とを有するとともに、該インク誘導部の外周面上で開放し且つ一端から他端まで延びる溝を備えている請求項8乃至10の何れか1項に記載のペン用リフィル。
- 前記インク誘導部の溝は、前記インク誘導部の外周に周方向に間隔をあけて複数設けられている請求項11に記載のペン用リフィル。
- 前記インク誘導部の溝は、前記インク誘導部の中心側から外周に向けて拡大している請求項11又は12に記載のペン用リフィル。
- 前記ペン先部及び前記インク誘導部は、連続して一体成形され、互いの溝が連続して形成されている請求項11乃至13の何れか1項に記載のペン用リフィル。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/518,315 US10455919B2 (en) | 2014-10-16 | 2015-10-14 | Pen and pen refill having a longitudinally extending groove for transferring decorative particles |
EP15851221.0A EP3208101A4 (en) | 2014-10-16 | 2015-10-14 | Pen, and refill for pen |
CN201580056185.0A CN107074002B (zh) | 2014-10-16 | 2015-10-14 | 笔及笔用笔芯 |
KR1020177010750A KR102390052B1 (ko) | 2014-10-16 | 2015-10-14 | 펜 및 펜용 리필 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014-212003 | 2014-10-16 | ||
JP2014212003A JP6630473B2 (ja) | 2014-10-16 | 2014-10-16 | ペン及びペン用リフィル |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016060186A1 true WO2016060186A1 (ja) | 2016-04-21 |
Family
ID=55746728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2015/079096 WO2016060186A1 (ja) | 2014-10-16 | 2015-10-14 | ペン及びペン用リフィル |
Country Status (6)
Country | Link |
---|---|
US (1) | US10455919B2 (ja) |
EP (1) | EP3208101A4 (ja) |
JP (1) | JP6630473B2 (ja) |
KR (1) | KR102390052B1 (ja) |
CN (1) | CN107074002B (ja) |
WO (1) | WO2016060186A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108638694A (zh) * | 2018-07-13 | 2018-10-12 | 薛雯峰 | 一种安全签字笔 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3789208A4 (en) * | 2018-05-28 | 2021-06-09 | Kuretake Co., Ltd. | PEN AND REFILL FOR PEN |
CN113195110A (zh) * | 2018-12-06 | 2021-07-30 | Teibow有限公司 | 中继芯、笔尖单元及液体涂布工具 |
CN109480453B (zh) * | 2018-12-11 | 2023-09-26 | 上海禾雅化妆品有限公司 | 一种抗漏眼线笔 |
CN111319376A (zh) * | 2018-12-14 | 2020-06-23 | 西北工业大学深圳研究院 | 一种太空笔芯 |
KR102163444B1 (ko) * | 2019-01-31 | 2020-10-08 | 조지원 | 입자 가이드부재가 구비된 도포구 |
JP7320829B2 (ja) * | 2019-05-30 | 2023-08-04 | 株式会社呉竹 | ペン |
KR102175091B1 (ko) * | 2019-06-26 | 2020-11-05 | 조지원 | 펄입자가 이동되는 홈이 형성된 펄가이드부재 삽입형 도포구 |
KR102175072B1 (ko) * | 2019-06-26 | 2020-11-05 | 조지원 | 펄입자가 이동되는 홈이 형성된 이중 구획 잉크조절기를 구비한 도포구 |
CN110281673A (zh) * | 2019-07-10 | 2019-09-27 | 嘉兴德力克斯科技有限公司 | 一种密封效果好的笔尖导墨装置 |
KR102187398B1 (ko) * | 2019-07-29 | 2020-12-04 | 조지원 | 중계심 일체형 도포체를 구비한 아이라이너 |
JP7100904B2 (ja) | 2020-01-17 | 2022-07-14 | ケミコスクリエイションズ株式会社 | 直液式ペン型アイライナー |
KR102359107B1 (ko) * | 2020-12-04 | 2022-02-07 | 조지원 | 바이패스유로부가 형성된 아이라이너 |
KR102359099B1 (ko) * | 2020-12-04 | 2022-02-07 | 조지원 | 병진 이동 가능한 중계심이 구비된 아이라이너 |
CN113954552A (zh) * | 2021-02-05 | 2022-01-21 | 上海羽兮品牌策划有限公司 | 一种引液元件及具有该元件的液体笔 |
WO2023286237A1 (ja) * | 2021-07-15 | 2023-01-19 | ケミコスクリエイションズ株式会社 | 直液式ペン型アイライナー |
KR102675394B1 (ko) * | 2022-10-27 | 2024-06-14 | (주)경원씨엠비 | 일체형 브러쉬가 구비된 개량 아이라이너 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57129680U (ja) * | 1981-02-07 | 1982-08-12 | ||
JP2010148758A (ja) * | 2008-12-26 | 2010-07-08 | Teibow Co Ltd | 液体塗布具 |
JP2012135982A (ja) * | 2010-12-27 | 2012-07-19 | Kuretake Co Ltd | 筆記具用リフィル及び筆記具 |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE463518A (ja) * | 1943-11-16 | |||
GB1163669A (en) * | 1967-03-28 | 1969-09-10 | Sakura Color Prod Corp | Synthetic Resin Pen Point. |
US3614248A (en) | 1967-07-25 | 1971-10-19 | Katsumi Otsuka | Pen wick made of synthetic resin |
US3507600A (en) | 1968-01-18 | 1970-04-21 | Parker Pen Co | Solid plastic nib |
US3627868A (en) * | 1968-05-24 | 1971-12-14 | Takaji Funahashi | Method of producing nibs for writing instruments |
JPS4921614Y1 (ja) * | 1969-07-19 | 1974-06-10 | ||
JPS5412847B2 (ja) | 1972-04-26 | 1979-05-25 | ||
US4229115A (en) * | 1979-02-12 | 1980-10-21 | Binney & Smith, Inc. | Nib for a writing instrument |
JPS607191Y2 (ja) | 1979-07-27 | 1985-03-09 | ぺんてる株式会社 | 毛筆状筆記具 |
DE3010944C2 (de) * | 1980-03-21 | 1985-08-08 | Rotring-Werke Riepe Kg, 2000 Hamburg | Schreibgerät |
JPS589778U (ja) * | 1981-07-10 | 1983-01-21 | 株式会社 三玉樹脂工業所 | ペン先 |
JPS607191A (ja) | 1983-06-24 | 1985-01-14 | 三容真空工業株式会社 | 回路基板の製造方法及びその装置 |
JPS6145191U (ja) * | 1984-08-29 | 1986-03-25 | パイロツトインキ株式会社 | 筆記具 |
GB2169562B (en) * | 1984-09-27 | 1988-10-26 | Pentel Kk | A nib for a writing instrument |
JPS61112985U (ja) * | 1984-12-28 | 1986-07-17 | ||
CN1039483C (zh) | 1994-08-09 | 1998-08-12 | 株式会社百乐 | 书写用具 |
US5906446A (en) | 1996-10-22 | 1999-05-25 | Bic Corporation | Fillerless writing instrument |
US6474893B1 (en) * | 1998-12-18 | 2002-11-05 | Mitsubishi Pencil Kabushiki Kaisha | Writing instrument having excellent cap-off performance |
JP4610049B2 (ja) * | 2000-06-16 | 2011-01-12 | 三菱鉛筆株式会社 | 筆記具 |
US20030014301A1 (en) * | 2001-07-10 | 2003-01-16 | Yaffe Bruce H. | Internet-based customer information system and method |
JP2003025783A (ja) * | 2001-07-11 | 2003-01-29 | Teiboo Kk | 筆記用プラスチック製ペン先 |
JP2007505770A (ja) | 2003-09-19 | 2007-03-15 | サンフォード エル.ピー. | 毛管作用グリッターマーカー及び前記マーカー用インク組成物 |
EP1591274B1 (de) | 2004-04-28 | 2009-06-24 | Schwan-STABILO Schwanhäusser GmbH & Co. KG | Spitzenhalterung für Schreibspitzen |
JP4544912B2 (ja) | 2004-06-01 | 2010-09-15 | 三菱鉛筆株式会社 | 塗布具 |
CN100509438C (zh) * | 2006-03-09 | 2009-07-08 | 百乐墨水株式会社 | 直液式书写工具 |
KR100946428B1 (ko) | 2006-03-09 | 2010-03-10 | 파일롯트 잉크 가부시키가이샤 | 직액식 필기구 |
JP2010247465A (ja) * | 2009-04-17 | 2010-11-04 | Pilot Ink Co Ltd | 筆記具 |
JP5588718B2 (ja) * | 2009-04-21 | 2014-09-10 | テイボー株式会社 | 液体塗布具の筆先構造 |
US8475071B2 (en) * | 2010-05-07 | 2013-07-02 | Shizuo Yamanaka | Conical nib and writing instrument incorporating the same |
JP2012101395A (ja) * | 2010-11-09 | 2012-05-31 | Mitsubishi Pencil Co Ltd | 塗布具 |
US8617646B2 (en) | 2011-12-29 | 2013-12-31 | Sanford, L.P. | Metallic ink composition and writing instrument containing same |
US9050850B2 (en) | 2011-12-30 | 2015-06-09 | Sanford, L.P. | Micro motion poppet valve assembly for delivery of ink with large pigment particles to a writing nib and writing instrument comprising same |
US9889700B2 (en) * | 2015-02-19 | 2018-02-13 | Jessica Chan | Modular fountain pens useable with inks of varying viscosities |
-
2014
- 2014-10-16 JP JP2014212003A patent/JP6630473B2/ja active Active
-
2015
- 2015-10-14 KR KR1020177010750A patent/KR102390052B1/ko active IP Right Grant
- 2015-10-14 US US15/518,315 patent/US10455919B2/en active Active
- 2015-10-14 EP EP15851221.0A patent/EP3208101A4/en active Pending
- 2015-10-14 CN CN201580056185.0A patent/CN107074002B/zh active Active
- 2015-10-14 WO PCT/JP2015/079096 patent/WO2016060186A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57129680U (ja) * | 1981-02-07 | 1982-08-12 | ||
JP2010148758A (ja) * | 2008-12-26 | 2010-07-08 | Teibow Co Ltd | 液体塗布具 |
JP2012135982A (ja) * | 2010-12-27 | 2012-07-19 | Kuretake Co Ltd | 筆記具用リフィル及び筆記具 |
Non-Patent Citations (1)
Title |
---|
See also references of EP3208101A4 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108638694A (zh) * | 2018-07-13 | 2018-10-12 | 薛雯峰 | 一种安全签字笔 |
CN108638694B (zh) * | 2018-07-13 | 2023-12-08 | 薛雯峰 | 一种安全签字笔 |
Also Published As
Publication number | Publication date |
---|---|
US10455919B2 (en) | 2019-10-29 |
JP6630473B2 (ja) | 2020-01-15 |
EP3208101A4 (en) | 2018-05-16 |
EP3208101A1 (en) | 2017-08-23 |
US20170311696A1 (en) | 2017-11-02 |
KR20170067784A (ko) | 2017-06-16 |
CN107074002A (zh) | 2017-08-18 |
JP2016078325A (ja) | 2016-05-16 |
KR102390052B1 (ko) | 2022-04-22 |
CN107074002B (zh) | 2019-04-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2016060186A1 (ja) | ペン及びペン用リフィル | |
JP6367561B2 (ja) | 筆記具用リフィル及び筆記具 | |
JP6736144B2 (ja) | 塗布具 | |
EP3208102B1 (en) | Pen and pen refill | |
JP6529872B2 (ja) | 塗布具 | |
JP5866747B2 (ja) | 塗布具 | |
JP2012101395A (ja) | 塗布具 | |
JP7093581B2 (ja) | ペン及びペン用リフィル | |
JP2019187464A (ja) | 塗布具 | |
JP2016087068A (ja) | 髪用塗布具 | |
JP7320829B2 (ja) | ペン | |
KR102175072B1 (ko) | 펄입자가 이동되는 홈이 형성된 이중 구획 잉크조절기를 구비한 도포구 | |
JP3579035B2 (ja) | 塗布具 | |
JPH0441978Y2 (ja) | ||
JP2008044285A (ja) | 直液式筆記具 | |
JP2022020265A (ja) | 筆記具 | |
JP2016060133A (ja) | 液体塗布具 | |
JP2013147010A (ja) | 塗布具 | |
JP2004090253A (ja) | 筆記具 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 15851221 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 15518315 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 20177010750 Country of ref document: KR Kind code of ref document: A |
|
REEP | Request for entry into the european phase |
Ref document number: 2015851221 Country of ref document: EP |