WO2005028215A1 - 筆記具、その筆記具用外筒およびその筆記具用の筒状部材 - Google Patents
筆記具、その筆記具用外筒およびその筆記具用の筒状部材 Download PDFInfo
- Publication number
- WO2005028215A1 WO2005028215A1 PCT/JP2004/013853 JP2004013853W WO2005028215A1 WO 2005028215 A1 WO2005028215 A1 WO 2005028215A1 JP 2004013853 W JP2004013853 W JP 2004013853W WO 2005028215 A1 WO2005028215 A1 WO 2005028215A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- outer cylinder
- tubular member
- cylindrical
- cylindrical member
- writing
- Prior art date
Links
Classifications
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- 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
- B43K23/008—Holders comprising finger grips
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
- B43K24/10—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units
- B43K24/14—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by turning means
- B43K24/146—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by turning means with cam control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K27/00—Multiple-point writing implements, e.g. multicolour; Combinations of writing implements
- B43K27/08—Combinations of pens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K29/00—Combinations of writing implements with other articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K29/00—Combinations of writing implements with other articles
- B43K29/05—Combinations of writing implements with other articles with applicators for eradicating- or correcting-liquid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K29/00—Combinations of writing implements with other articles
- B43K29/20—Combinations of writing implements with other articles with other articles having storage compartments
Definitions
- the present invention accommodates a plurality of or a single writing core member such as a core member of a ball-point pen, a core member of a mechanical pencil, or a pen tip of a fountain pen so as to be movable back and forth inside the outer cylinder.
- a writing instrument capable of projecting the writing core member forward from the front opening force of the outer cylinder, particularly having a cylindrical member receiving hole at the rear of the outer cylinder and mounting the cylindrical member at the rear end of the outer cylinder.
- the present invention relates to a writing instrument having a mouth.
- a conventional writing implement having a single writing core member in which a cartridge such as a marker, a correction tape, a correction liquid application member, or the like is detachably attached to a rear end portion of the writing core member.
- a cartridge such as a marker, a correction tape, a correction liquid application member, or the like is detachably attached to a rear end portion of the writing core member.
- Patent Documents 1 to 4 Conventionally, the techniques described in the following Patent Documents 1 to 4 are known.
- Patent Documents 1 and 2 are configured so as to form a part of an outer cylinder of a cartridge force writing implement mounted on the writing implement.
- Patent Documents 2 to 4 Japanese Unexamined Utility Model Application Publication No. 4-60494, Japanese Unexamined Utility Model Application Publication No. 4-126892, Japanese Patent Publication No. 2003-511265)
- the writing core member and the cartridge are arranged at positions separated in the axial direction.
- Patent Document 1 Japanese Utility Model Application Laid-Open No. 6-5993
- Patent Document 2 Japanese Utility Model Application Laid-open No. 4-1 60494.
- Patent Document 3 Japanese Utility Model Laid-Open No. 4-126892
- Patent Literature 4 Japanese Translation of PCT Publication No. 2003-511265.
- the problem of the prior art is a problem that similarly exists for a writing instrument provided with one or more writing core members and a cartridge.
- the composite writing instrument has a plurality of writing core members arranged side by side, and a slider is attached to the rear end of each writing core member, and the slider can be slid by a slider support case.
- a plurality of sliders supporting rear ends of the plurality of writing core members and a slider supporting case rear end supporting the plurality of sliders It is usually difficult at first glance to arrange them so that they overlap in the axial direction.
- the present invention provides a method for manufacturing a plurality of core members such as a ball-point pen core member and a mechanical pencil core member.
- the present invention has the following contents (O01) to (O07) as technical subjects.
- a cylindrical member capable of accommodating or holding various functional parts can be easily detachably mounted in a predetermined posture at a predetermined position in a cylindrical member housing hole formed at the rear of the outer cylinder of the writing instrument.
- the inner volume of a cylindrical member that accommodates or holds various easily removable functional components at the rear of the outer cylinder of the writing implement should be as large as possible.
- a writing instrument according to a first aspect of the present invention is provided with the following constituent elements (A01) to (A05).
- the outer tube (2 +7) is inserted into the cylindrical member accommodating portion (20) in a state of being inserted from the cylindrical member mounting opening (21), and the rear side of the cylindrical member mounting opening (21) in the mounted state.
- the tubular member (19, 91, 101, 101, 201) having a grip portion (9 If, 103b, 203b) exposed to
- tubular member (19, 91, 101, 101 /, 201) capable of containing a functional component having a predetermined function
- a cylindrical member guide portion (25) formed on the inner surface of the outer cylinder (2 + 7) and guiding the cylindrical member (19, 91, 101, 101 ', 201) forward and backward
- the outer cylinder having (2 + 7),
- the writing core member (6) can protrude and retract from the front end opening (71) of the outer cylinder (2 + 7).
- the cylindrical member (19, 91, 101, 101 ', 201) into which the force of the cylindrical member mounting opening (21) formed at the rear end of the outer cylinder (2 + 7) is inserted is a cylindrical member housing ( Attached to 20).
- the grip portion (9 If, 103b, 203b) of the tubular member (19, 91, 101, 101 ', 201) is attached to the tubular member while being attached to the tubular member housing portion (20). It is exposed behind the mouth (21). Therefore, the exposed grip portions (91f, 103b, 203b) can be gripped and easily attached to the outer cylinder (2 + 7) of the cylindrical member (19, 91, 101, 101 ', 201). .
- the tubular member (19, 91, 101, 101 ', 201) contains a functional component having a predetermined function. Therefore, various functional components are accommodated in a common tubular member, or the configuration of the tubular members (19, 91, 101, 101 ′, 201) is changed according to the functional component, thereby achieving various functions. It is possible to provide a writing instrument to which the functional component can be attached.
- the cylindrical member is not limited to a shape in which the peripheral side surface is closed without force.
- a cylindrical or square cylindrical member having a cutout portion opened on the peripheral side surface is used as a cylindrical portion. I say wood.
- the cylindrical member guide portion (25) formed on the inner surface of the outer cylinder (2 + 7) is
- the cylindrical member engaging portion (24) of the outer cylinder (2 + 7) is connected to the cylindrical member (19, 91, 101, 10) mounted on the cylindrical member accommodating portion (20). 1 ', 201) so that they do not move easily in the axial direction. Therefore, the tubular member (19, 91, 101, 101 ', 201) is mounted on the tubular member accommodating portion (20) at a predetermined rotation position.
- Guided portions (9 Id, 193, 105, 205) formed on the outer surface of the cylindrical member (19, 91, 101, 101 ', 201) are arranged in the front-rear direction with the cylindrical member guide portion (25). Guided by The locked portions (91c, 191b, 102a, 202a) of the tubular member (19, 91, 101, 101 ', 201) are attached to the tubular member accommodating portion (20). The tubular members (19, 91, 101, 101 ', 201) are locked by the tubular member locking portion (24) so as not to move easily in the axial direction. Therefore, the cylindrical members (19, 91, 101, 101 ', 201) are mounted at predetermined positions in the axial direction on the cylindrical member housing portion (20).
- a writing instrument is characterized in that, in the first invention, the following constituent features (A06) and (A07) are provided.
- a front outer cylinder (7) having a front end opening (71) through which the writing core member (6) can protrude and retract and a rear end through hole (72) through which the writing core member (6) penetrates. ) And a front end through hole connected to the rear end through hole (72) and through which the writing core member (6) penetrates back and forth.
- the front outer cylinder (7) having a rear end through-hole (72) through which the writing core member (6) penetrates is formed.
- the writing core member (6) which can protrude and retract from the front end opening (71) of (1), passes through the rear end through hole (72).
- the writing core member (6) is connected to the rear end through hole (72) and penetrates through the front end through hole (22) provided in the rear outer cylinder (2) so as to be able to move back and forth.
- the rear outer cylinder (2) has a core member moving guide (26) formed on an inner peripheral surface thereof.
- the writing core member (6) is forced into and out of the front end opening (71) of the front outer cylinder (7). Writing can be performed in a state where the writing core member (6) is protruded by the front end opening (71) of the front outer cylinder (7).
- a writing instrument according to a second embodiment of the present invention is characterized in that, in the first invention or the first embodiment of the present invention, the following configuration requirement (A08) is provided.
- the tubular member (19, 91, 101, 101 ′, 201) may be inserted into the inner surface of the outer cylinder (2 + 7).
- the guided portion (91d, 193, 105, 205) formed on the outer surface of the cylindrical member (19, 91, 101, 101 ', 201) is attached to the outer cylinder. It is guided in the axial direction by a cylindrical member guide portion (25) formed by a concave groove or a ridge formed in the inner surface of (2 + 7) so as to extend in the axial direction.
- the cylindrical member (19, 91, 101, 101, 201) is rotated inside the outer cylinder (2 + 7) in a state where the rotational position with respect to the inner surface of the outer cylinder (2 + 7) is fixed. Can be inserted and worn.
- the outer shape and the inner surface of the outer cylinder of the cylindrical member are cut (for example, when the cylindrical member has a cylindrical shape and a D-shaped cross section), The decrease in the internal volume of the tubular member is reduced. Therefore, it is possible to widen the functional component housing space inside the tubular member (19, 91, 101, 101 ', 201).
- one or a plurality of the concave grooves or the convex stripes can be formed.
- a writing instrument according to a third embodiment of the present invention is characterized in that, in the first invention or the first embodiment of the present invention, the following configuration requirement (A09) is provided.
- the tubular member (19, 91, 101, 101 ', 201) extends axially on the outer surface.
- a cylindrical member axial guide structure comprising a cylindrical member guide portion (25) for guiding.
- the cylindrical member (19, 91, 101, 101 ′, 201) may be inserted into the inner surface of the outer cylinder (2 + 7).
- a guided portion formed by a concave groove or a ridge formed on the outer side surface of the cylindrical member (19, 91, 101, 101 ', 201) so as to extend in the axial direction. are guided in the axial direction by a cylindrical member guide portion (25) for guiding a concave groove or a ridge formed on the inner surface of the outer cylinder (2 + 7).
- the outer shape and the inner surface of the outer cylinder of the cylindrical member are cut (for example, when the cylindrical member has a cylindrical shape and a D-shaped cross section), The decrease in the internal volume of the tubular member is reduced. Therefore, it is possible to widen the functional component housing space inside the tubular member (19, 91, 101, 101 ', 201).
- one or a plurality of the concave grooves or the convex stripes can be formed.
- a writing instrument according to a fourth embodiment of the present invention is characterized in that, in any of the first invention or the first or third embodiment of the present invention, the following constitutional requirements (A010) are provided.
- the cylindrical member (19, 91, 101, 101 ′, 201) into which the cylindrical member mounting opening (21) is also inserted has the above-described configuration. It is removably attached to the tubular member storage section (20).
- the attaching / detaching work of the tubular member (19, 91, 101, 101 ', 201) is performed by holding the grip (9If, 103b, 203b) exposed to the rear side of the tubular member mounting opening (21) in the mounted state. Can be easily grasped.
- the writing implement of the second invention has the following constituent requirements (AO), (AO), (A03), (A011), (A 012).
- (A02 ') is detachably attached to the tubular member accommodating portion (20) in a state of being inserted from the tubular member attachment opening (21) of the outer cylinder (2 + 7), and The tubular member (19, 91, 101, 101, 201) having a grip portion (91f, 103b, 203b) exposed on the rear side of the tubular member mounting port (21);
- tubular member (19, 91, 101, 101 /, 201) capable of containing a functional component having a predetermined function
- a male screw that can be screwed into the female screw is formed on the outer peripheral surface of the rear end, and the cylindrical member (19, 19) attached to the rear end of the outer cylinder in a state where the female screw and the male screw are screwed together. 91, 101, 101, 201).
- the front end opening (71) of the outer cylinder (2 + 7) is The member (6) can appear and disappear.
- the tubular member (19, 91, 101, 101, 201) inserted at the rear end of the tubular member (21) formed at the rear end of the outer cylinder (2 + 7) It is detachably attached to 20).
- the grips (91f, 103b, 203b) of the tubular member (19, 91, 101, 101, 201) are detachably mounted in the tubular member housing (20). It is exposed on the rear side of the mounting opening (21). Therefore, the cylindrical members (19, 91, 101, 101, 201) can be easily attached to and detached from the outer cylinder (2 + 7) by gripping the grip portions (91f, 103b, 203b).
- the tubular member (19, 91, 101, 101 ', 201) contains a functional component having a predetermined function. Therefore, various functional components can be housed in a common tubular member, By changing the configuration of the tubular member (19, 91, 101, 101 ', 201) according to the above, it is possible to provide a writing implement on which various functional components can be mounted.
- the screw formed on the outer peripheral surface of the rear end of the cylindrical member (19, 91, 101, 101 ', 201) is the same as the female screw formed on the rear end of the inner surface of the outer cylinder (2 + 7). It is attached to the rear end of the outer cylinder in the state of being screwed.
- the cylindrical member (19, 91, 101, 101 ', 201) and the outer cylinder (2 + 7) can be easily attached and detached by the screw connection.
- the writing instrument according to the fifth aspect of the present invention is characterized in that in any one of the first or second invention or the first to fourth aspects of the present invention, the following writing elements (A013) and (A014) are provided.
- the seal member (191d, 191e, 191f) for blocking a gap between the housing portion (20) and the outer surface of the tubular member.
- the cylindrical member (19, 91, 101, 101, 201) and the cylindrical member accommodating portion (20) The seal member (191d, 191e, 191f) to be sealed is provided with a gap between the cylindrical member housing portion (20) on the rear side of the seal member (191d, 191e, 191f) and the outer surface of the cylindrical member. The gap between the cylindrical member housing portion (20) on the front side of the seal member and the outer surface of the cylindrical member is blocked.
- seal member (191d, 191e, 191f) examples include a rubber-like seal ring and a sealant such as grease.
- the front end portion inside the tubular member (19, 91, 101, 101 ', 201) and its rear portion are separated in a liquid-tight manner by the separation walls (191c, 102b, 103c). For this reason, the writing core member Even if the ink of (6) leaks, it is possible to prevent the functional components inside the tubular member (19, 91, 101, 101 ', 201) from being contaminated by the leaked ink.
- the writing instrument according to the sixth aspect of the present invention includes the following component (A015) in any one of the first and second aspects of the present invention or the first or second aspect of the present invention. It is characterized by that.
- the tubular member (19, 91, 101, 101 ', 201) is a portion accommodated in the tubular member accommodating portion (20).
- the writing core member (6) or the member (6) attached to the rear end of the writing core member (6) (for example, since a slider) can be accommodated, it is possible to suppress the total length of the writing implement from being lengthened.
- a writing instrument according to a third aspect of the invention is characterized by having the following constituent requirements (A01)-(A03), (A015).
- the outer tube (2 +7) is inserted into the cylindrical member accommodating portion (20) in a state of being inserted from the cylindrical member mounting opening (21), and the rear side of the cylindrical member mounting opening (21) in the mounted state.
- the front end opening (71) of the outer cylinder (2 + 7) allows the writing core member (6) to protrude and retract. is there.
- the cylindrical member (19, 91, 101, 101 ', 201) inserted from the cylindrical member mounting opening (21) formed at the rear end of the outer cylinder (2 + 7) is inserted into the cylindrical member accommodating portion (20). ).
- the gripping portions (91f, 103b, 203b) of the tubular member (19, 91, 101, 101 ', 201) are attached to the tubular member in a state of being attached to the tubular member accommodating portion (20). It is exposed behind the mouth (21). Therefore, the grip portion (91f, 103b, 203b) can be gripped and easily attached to the outer cylinder (2 + 7) of the cylindrical member (19, 91, 101, 101 ', 201).
- the tubular member (19, 91, 101, 101 ', 201) contains a functional component having a predetermined function. Therefore, various functional components are accommodated in a common tubular member, or the configuration of the tubular members (19, 91, 101, 101 ′, 201) is changed according to the functional component, thereby achieving various functions. It is possible to provide a writing instrument to which the functional component can be attached.
- the tubular member (19, 91, 101, 101 ', 201) has an outer diameter in which a portion accommodated in the tubular member accommodating portion (20) is accommodated in the inner surface of the outer cylinder in a fitted state. Since it is a cylinder having substantially the same inner diameter from the front end to the rear end, the space inside the tubular member (19, 91, 101, 101, 201) can be effectively used.
- a writing instrument according to a seventh embodiment of the present invention is characterized in that, in the third invention or the fifth embodiment of the present invention, the following configuration requirements (A016) are provided.
- tubular member (19 having a front end tubular portion capable of accommodating the rear end of the slider that moves integrally with the rear end of the writing core member (6) or the writing core member (6)) 91, 101, 101, 201) 0 (Function of Embodiment 7 of the Present Invention)
- the tubular member (19, 91, 101, 101 ', 201) may be attached to the tubular member (19, 91, 101, 101', 201).
- the rear end of the writing core member (6) or the rear end of the slider (4) that moves integrally with the writing core member (6) By accommodating the parts, the length of the writing instrument can be shortened.
- a writing instrument according to an eighth embodiment of the present invention is characterized in that, in the seventh embodiment of the present invention, the following configuration requirements (A017) and (A020) are provided.
- a plurality of writing core members (6) are accommodated at the front side thereof, a front end opening (71) through which the writing core member (6) can protrude and retract is formed at the front end, and a plurality of writing core members are formed at the rear end.
- a front outer cylinder (7) formed with a rear end through hole (72) through which the (6) penetrates; and a rear end through hole (72) connected to the front outer cylinder (7), and The front end through hole (22) through which the core member (6) passes
- the outer cylinder (2 + 7) having a cylindrical outer member (20) and a rear outer cylinder (2) provided with
- the slider support case (3) mounted inside the outer cylinder,
- the slider support case (3) is mounted inside the outer cylinder.
- a plurality of slider guide grooves (35) provided at the rear of the slider support case (3) support the plurality of sliders (4) so as to be slidable in the front-rear direction.
- the rear ends of the plurality of writing core members (6) inserted from the front side of the core member through hole (34a) formed in the front end wall (34) of the guide portion provided at the front end of the slider guide groove (35)
- Each of the sliders (4) supported by the plurality of slider guide grooves (35) through the core member through hole (34a) is detachably mounted in the core member mounting hole (41).
- the writing core member (6) having a rear end mounted in the core member mounting hole (41) of the slider (4) moves the front end through hole (22) of the rear outer cylinder (2) forward and backward. Penetrate movably.
- the writing core member (6) is configured such that the front outer tube (22) is connected to the front outer tube (7) at the rear end through hole (72) of the rear outer tube (2). (7) Pass through the rear end through hole (72) movably back and forth. In this state, the front portions of the plurality of writing core members (6) are accommodated in the front outer cylinder (7), and the writing core member (6) moved forward in this state is the front outer cylinder.
- the front end of (7) protrudes forward from the opening (71) and becomes ready for writing.
- a tubular member (19, 91, 101, 101 ', 201) is inserted from a tubular member mounting opening (21) formed at the rear end of the rear outer cylinder (2), and the tubular member housing portion (20) is inserted.
- the functions of various functional parts (cartridges) can be used.
- a cartridge such as a marker, a glue, a seal, an eraser, and a correction tape can be used.
- the slider rear ends of the plurality of sliders (4) are inside the front end cylindrical portions (91a, 191, 102, 202) provided at the front end of the cylindrical members (19, 91, 101, 101 ', 201). It is arranged so that it can be inserted into.
- the front end tubular portion (91a, 191, 102, 202) of the tubular member (19, 91, 101, 101 ', 201) is provided with a slit or the like to adjust the elasticity, and the front end tubular portion (91a , 191, 102, 202), it is possible to mount the rear outer cylinder (2) in the cartridge accommodating portion (20) of the rear outer cylinder (2) so as not to change its position.
- a composite writing instrument By disposing the rear end of the slider inside the front end tubular portion (91a, 191, 102, 202) of such a tubular member (19, 91, 101, 101, 201), a composite writing instrument can be obtained.
- the length can be kept from becoming too long.
- a writing instrument is characterized in that the following constituent features (A021) and (A022) are provided in the eighth embodiment of the present invention.
- the slider support case (3) is rotatably accommodated within a predetermined angle range of less than 360 °, and a guided member formed on the slider (4) when the slider support case (3) rotates.
- the rear outer cylinder (2) having a core member moving guide (26) for moving the writing core member (6) mounted on the slider (4) in the front-rear direction by contacting the portion (44).
- the front outer cylinder (7) detachably connected to the slider support case (3) is in a connected state. It rotates integrally with the slider support case (3). Since the rear outer cylinder (2) accommodates the slider support case (3) rotatably within a predetermined angle range of less than 360 °, the front outer cylinder (7) and the slider support case (3) are separated. In the connected state, the front outer cylinder (7) and the slider support case (3) can rotate within a predetermined angle with respect to the rear outer cylinder (2).
- a writing instrument according to a tenth embodiment of the present invention is characterized in that, in the eighth embodiment of the present invention, the following configuration requirement (A023) is provided.
- the knock-type operation sections of the plurality of sliders (4) are exposed outside the rear outer cylinder (2) and extend in the front-rear direction.
- the force of the front end opening (71) of the front outer cylinder (7) of the writing core member (6) can be reduced or increased by operating the knock type operation unit.
- the writing instrument according to the eleventh aspect of the present invention includes the following components (A024) and (A025) in any one of the first to third aspects of the present invention or any of the second to ninth aspects of the present invention.
- the tubular member (19, 201) capable of detachably storing a functional component (11, 210) having a predetermined function
- the functional component (11, 210) can be detachably attached to the tubular member (19, 201) attached to the tubular member accommodating portion (20) of the writing instrument outer cylinder (2 + 7).
- the configuration of the tubular member accommodating portion (20) of the writing instrument outer cylinder (2 + 7) is not changed.
- the outer case for a writing implement of the fourth invention is characterized by having the following constitutional requirements (A01) and (A04).
- (2 + 7) provided with a cylindrical member accommodating portion (20) to which a cylindrical member (19, 91, 101, 101 ', 201) is attached.
- the outer cylinder for writing implement (2 + 7) of the fourth invention having the above-mentioned constitutional requirements (A01) and (A04), the outer cylinder (2 + 7) having a front end opening (71) through which the writing core member (6) can protrude and retract is provided.
- the cylindrical member (19, 91, 101, 101 ', 201) into which the force is inserted is inserted into the cylindrical member mounting opening (21) formed at the rear end of 2 + 7). Be attached.
- a tubular member guide portion (25) formed on the inner surface of the outer cylinder (2 + 7) guides the tubular member (19, 91, 101, 101 ', 201) back and forth.
- the cylindrical member engaging portion (24) of the outer cylinder (2 + 7) is formed by a cylindrical member (19, 91, 101, 101 ', 201) mounted on the cylindrical member housing portion (20). Lock so that it does not move easily in the axial direction.
- the outer cylinder (2 + 7) places the cylindrical member (19, 91, 101, 101 ', 201) at a predetermined axial position on the inner surface of the outer cylinder (2 + 7). (Predetermined rotational position).
- the outer cylinder for a writing instrument according to the fifth invention is characterized by having the following components (A026) and (A027).
- a writing core member (6) of a writing instrument is inserted through a front end opening (71) through which the writing core member can protrude and retract, a cylindrical member mounting port (21) provided at a rear end, and the cylindrical member mounting port (21).
- the outer cylinder for the writing implement in which the tubular member (19, 201) capable of detachably accommodating the functional component (11, 210) having a predetermined function is attached to the tubular member accommodating portion (20). (2 + 7).
- a cylindrical member (20) of a writing instrument outer cylinder (2 + 7) provided with a member mounting port (21) has a cylindrical member (20) into which the force of the cylindrical member mounting port (21) is also inserted. 19, 201).
- a functional component (11, 210) having a predetermined function can be detachably accommodated in the tubular member (19, 201) mounted on the tubular member accommodating portion (20). Therefore, the user of the writing implement having the writing implement outer cylinder (2 + 7) to which the tubular member (19, 201) is attached uses the various functional components housed in the tubular member (19, 201). can do.
- the writing implement using the writing implement outer cylinder of the fifth invention comprises a tubular member (19, 201) attached to the tubular member housing part (20) of the writing implement outer cylinder (2 + 7), and a functional component (11, 201).
- the tubular member (19, 201) for a writing instrument according to the sixth invention is characterized by having the following constituent features (A024) and (A028).
- a cylindrical member (19, 201) capable of detachably storing a functional component (11, 210) having a predetermined function
- the front end opening (71) through which the writing core member (6) of the writing instrument can protrude and retract is provided.
- Outer cylinder (2 +7) The cylindrical member (19, 201) mounted on the cylindrical member accommodating portion (20) of the outer cylinder (2 + 7) from the cylindrical member mounting opening (21) provided at the rear end is The functional component (11, 210) having the above function can be detachably accommodated. Therefore, by changing the configuration of the cylindrical member (19, 201) without changing the configuration of the cylindrical member accommodating portion (20) of the writing instrument outer cylinder (2 + 7), the function of various shapes can be improved. Parts (11, 210) can be mounted.
- the user of the writing implement can use the function of the writing implement and the function of the functional component.
- the tubular member (19, 91, 101, 101 ', 201) for a writing instrument according to the seventh invention is characterized by having the following components (A029), (A03), and (A015).
- a tubular member (19, 91, 101, 101, 201) having a tail plug attaching / detaching portion (9 lg, 101a) formed on the rear end side of the grip portion (91f, 103b, 203b).
- tubular member (19, 91, 101, 101 /, 201) capable of containing a functional component having a predetermined function
- a writing core member (6) appears and disappears.
- a cylindrical member mounting opening (21) provided at the rear end of the outer cylinder (2 + 7) having a possible front end opening (71). It is detachably attached to the section (20).
- the grips (91f, 103b, 203b) of the tubular member (19, 91, 101, 101 ', 201) are exposed to the rear of the tubular member mounting opening (21) in the mounted state.
- the grip (91f, 103b, 20 A tail plug is attached to and detached from the tail plug attaching / detaching portion (9 lg, 101a,) formed on the rear end side of 3b).
- a functional component having a predetermined function is accommodated inside the tubular member (19, 91, 101, 101 ', 201).
- the tubular member (19, 91, 101, 101 ', 201) is accommodated in such a manner that a portion accommodated in the tubular member accommodating portion (20) is fitted to the inner surface of the outer cylinder.
- the inner diameter of the tubular member (19, 91, 101, 101, 201) is a cylinder having a front end force and a substantially same inner diameter up to the rear end. ) Can increase the internal volume. Further, inside the front end of the cylindrical member (19, 91, 101, 101 ', 201), a rear end of the writing core member (6) or a slider mounted on the rear end can be accommodated. is there. In that case, it is possible to prevent the total length of the writing implement 1 from being lengthened.
- the tubular member (19, 91, 101, 101 ', 201) for a writing instrument according to the twelfth aspect of the present invention is characterized in that, in the seventh invention, the following constitutional requirement (A05) is provided. .
- a tubular member guide portion (25) formed on the outer surface of the tubular member (19, 91, 101, 101, 201) and formed on the inner surface of the outer tube is guided in the front-rear direction.
- the to-be-guided portion (91d, 193, 105, 205) and the tubular member (19, 91, 101, 101 ', 201) mounted in the tubular member accommodating portion (20) move in the axial direction.
- the tubular member (19, 91, 101, 101 ', 201) for a writing instrument having the above-mentioned constitutional requirements (A05)
- the tubular member (19, 91, 101, 101', 201) The guided portion (9 Id, 193, 105, 205) formed on the outer side surface of the outer cylinder 201) is guided in the front-rear direction by the cylindrical member guide portion (25) formed on the inner side surface of the outer cylinder.
- the tubular member (19, 91, 101, 101 ', 201) When the tubular member (19, 91, 101, 101 ', 201) is mounted on the tubular member housing portion (20), the tubular member (19, 91, 101, 101', 201)
- the locked portions (91c, 191b, 102a, 202a) are locked by a cylindrical member locking portion (24) formed on the inner surface of the outer cylinder so as not to move easily in the axial direction. Therefore, the cylindrical member (19, 91, 101, 101 ', 201) is mounted inside the outer cylinder (2 + 7) at a predetermined axial position and a predetermined posture (rotational position). .
- the tubular member (19, 91, 101, 101 ', 201) for a writing instrument according to the thirteenth embodiment of the present invention is characterized in that the following constituent features (A030) are provided in the seventh invention or the tenth embodiment of the present invention.
- the cutout portion (91b, 191a) for elasticity adjustment and the locked portion (91c, 191b, 102a, 202a) are formed on the front end tubular portion (91a, 191, 102, 202). Cylindrical members (19, 91, 101, 101, 201);
- the front end tubular member is formed by a cutout (91b, 191a) for elasticity adjustment. It is possible to give appropriate elasticity to the parts (91a, 191, 102, 202)
- the locked portion (91c, 191b, 102a, 202a) formed on the elastically deformable front end cylindrical portion (91a, 191, 102, 202) is connected to the inside of the outer cylinder (2 + 7) of the writing instrument.
- the locking member can easily be locked.
- the above-described writing implement of the present invention has the following effects (E01) and (E07).
- composite writing instrument means "a writing core member is movably accommodated in the outer cylinder, and one of a plurality of writing core members is included in the outer writing member.
- the front part of the cylinder means a writing instrument that can also sequentially project the opening force forward.
- FIG. 1 is an overall explanatory view of Embodiment 1 of the composite writing instrument according to the present invention
- FIG. 1A is a side sectional view of an assembled state of all parts
- FIG. 1B is a plan sectional view of the same.
- FIG. 2 is an exploded view of the composite writing instrument of FIG.
- a composite writing instrument 1 includes a rear outer cylinder 2, a slider support case 3 rotatably housed in a front inner portion of the rear outer cylinder 2 within a predetermined angle range of less than 360 degrees, and a slider.
- a slider 4 slidably supported at the rear of the support case 3, a return panel 5 disposed between the front end of the slider and the slider support case, and a writing core member detachably mounted on the slider.
- the cartridge 9 includes a cartridge 9 that is detachably mounted on the cartridge 9 and a cover cap 10 that covers a rear portion of the cartridge 9.
- the rear portion of the cartridge 9 and the cover cap 10 can be connected by a method such as a screw type or an elastic fitting type.
- the rear outer cylinder 2 and the front outer cylinder 7 constitute an outer cylinder (2 + 7).
- FIG. 3 is an explanatory view of the rear outer cylinder 2 shown in FIGS. 1 and 2
- FIG. 3A is a top view
- FIG. 3B is a side view of FIG. 3A, viewed from the arrow ⁇ in FIG. 3A
- FIG. 3C is a sectional view taken along the line IIIC-IIIC in FIG. 3A.
- FIG. 4 is an explanatory view of the rear outer cylinder 2 shown in FIG. 3, and FIG. 4A is a sectional view taken along line IVA—IVA in FIG. 3C. 4B is an end view taken along the line IVB-IVB in FIG. 3C, FIG. 4C is an end view taken along the line IVC-IVC in FIG. 3C, FIG. 4D is an end view taken along the line IVD-IVD in FIG. 3C, and FIG. 4C is an end view of the IVE-IV E line, and FIG. 4F is an exploded view of the guide (cam) for moving the core member on the inner surface of the rear outer cylinder as viewed from the IVF-IVF line of FIG. 3C, and FIG. It is an enlarged view of the part shown by IVG. In FIG. 4, illustration of clips is omitted.
- the rear outer cylinder 2 is a cylindrical member, and a cartridge accommodating portion (cylindrical member accommodating portion) 20 is formed inside the rear portion, and a cylindrical member mounting opening 21 is formed at the rear end. Have been. At the front end of the rear outer cylinder 2, a front end through hole 22 through which a plurality of writing core members 6 penetrate is formed.
- a ring-shaped locking portion 23 protruding inward is formed on the inner surface in the axial direction of the rear outer cylinder 2.
- the ring-shaped locking portion 23 is a member for locking the slider support case 3 so as to be rotatable and not easily moved in the axial direction.
- an arc-shaped cartridge locking portion (tubular member locking portion) 24 protruding inward is formed at a slightly rear side (right side in FIG. 3C) of the ring-shaped locking portion 23 .
- a cartridge guide portion (cylindrical member guide portion) 25 extending in the axial direction is formed on the inner upper surface in FIG. 3C.
- the cartridge guide portion 25 is a member for engaging with a guided portion 9 Id (described later) of the cartridge 9 when the cartridge 9 is inserted into the rear outer cylinder 2, and the cartridge locking portion 24 is where the cartridge 9 is inserted. It is a member that determines the position in the axial direction when it is performed.
- the cartridge guide 25 can be formed on the lower surface, the side surface, etc., instead of the upper surface of the cartridge accommodating portion (cylindrical member accommodating portion) 20. The cartridge 9 will be described later.
- a guide (cam) 26 for moving a core member is formed slightly forward of the ring-shaped locking portion 23.
- the core member moving guide 26 is shown in FIGS. 4C and 4F.
- the core member moving guide 26 includes a slider locking concave portion 26a (see FIGS. 3C and 4F) formed at the front end thereof, and a pair of inclined surfaces 26b, which also extend rearward at both ends of the slider locking concave portion 26a. 26b, and a slider rear end position restricting portion 26c, 26c that also extends in the circumferential direction at the rear end of the inclined surface. 3C, see Figure 4E) And a rotation position regulating member accommodating portion 28 having a large inner diameter.
- FIG. 5 is an explanatory view of a slider supporting case supported by the rear outer cylinder shown in FIGS. 3 and 4 so as to be rotatable and immovable in the axial direction (front-back direction).
- FIG. 5A is a top view
- FIG. 5A is a view as seen from the arrow VB in FIG. 5A
- FIG. 5C is a cross-sectional view along the line VC-VC in FIG. 5A.
- FIG. 6 is an explanatory view of the slider supporting case shown in FIG. 5, FIG. 6A is an end view of the VIA-VIA line of FIG. 5C, FIG. 6B is an end view of the VIB-VIB line of FIG. 5C, and FIG. FIG. 6D is an end view of the VID-VID line of FIG. 5C, FIG. 6E is an end view of the VIE-VIE line of FIG. 5C, and FIG. 6F is an end view of the VIF-VIF line of FIG. 5C.
- FIG. 6G is a sectional view taken along line V IG -VIG of FIG. 5C.
- the slider support case 3 has a front portion (the left portion in FIG. 5) formed in a cylindrical shape, and a male screw 31 formed on an outer peripheral surface thereof.
- a large-diameter flange 32 is formed on the rear side of the male screw 31.
- a rotation position regulating member 33 protruding downward is provided on the outer surface on the rear side (right side in FIG. 5) of the flange.
- An end wall (front end wall of the guide groove) 34 is formed inside the portion of the flange 32 and the portion adjacent to the flange on the rear side (right side in FIG. 5), and a corner portion (corner portion) is formed in the front end wall 34 of the guide groove. ) Is formed into a diaper-shaped core member through hole 34a (see FIG. 6F).
- Three slider guide grooves 35 connected to the core member through hole 34a and extending forward and backward are formed on the rear side of the core member through hole 34a.
- the three slider guide grooves 35 are completely separated by a partition member 36 (see FIGS. 6C, 6D, and 6E) in a portion near the core member through hole 34a.
- the partition member 36 is a member having a shape in which three slider guide grooves 35 extending in the axial direction are provided in a cylinder. Therefore, the shape of the outer surface of the partition member 36 is a partial cylindrical surface.
- a central portion of the partition member 36 is removed at a rear portion (right portion in Fig. 5) away from the core member through hole 34a, as shown in Figs. 6A and 6B. It is divided into three partition members 37. Therefore, the three slider guide grooves 35 are partially communicated with each other at a rear portion (the right portion in FIG. 5) far from the core member through hole 34a, and are formed between the three partition members 37. Have been.
- the outer surfaces of the three partition members 37 are also partially cylindrical so that the forces of FIGS.
- Locked grooves 37a are formed in the outer surface of the three partition members 37 in the circumferential direction, and an inclined surface whose outer diameter decreases toward the rear side is formed on the rear side of the locked grooves 37a. 37b is formed.
- the inclined surface 37 b is reduced in its outer diameter by the ring-shaped locking portion 23 of the rear outer cylinder 2, and Passing backward through stop 23.
- the inclined surface 37b passes rearward through the ring-shaped locking portion 23, the outer diameter of the locked groove 37a increases and is locked by the ring-shaped locking portion 23.
- the locked groove 37a is connected to the ring-shaped locking portion 23 so as to be rotatable and immovable in the front-rear direction.
- the rotational position regulating member 33 of the slider support case 3 is rotatably accommodated in a rotational position regulating member accommodating portion 28 (see FIGS. 3C and 4E) of the rear outer cylinder 2, and is engaged with the rotation range regulating protrusion 27. Rotation is restricted at the position where they meet.
- FIG. 7 shows a slider supporting case, a slider supported by the slider supporting case so as to be slidable back and forth, and a return panel for applying a force for constantly moving the slider rearward (to the right in FIG. 7).
- 7A and 7B are explanatory views of a writing core member removably mounted on the slider.
- FIG. 7A is a side view of a state where each part is set up
- FIG. 7B is an exploded view of FIG. 7A.
- FIG. 8 is a plan view of FIG. 7
- FIG. 8A is a plan view of a state where each part is set up
- FIG. 8B is an exploded view of FIG. 8A.
- three writing core members 6 are used.
- the three writing core members 6 shown in FIGS. 7 and 8 complicate the drawing. Only two members 6 are shown.
- the sliders 4 are respectively supported in the three slider guide grooves 35 at the rear of the slider support case 3 so as to be able to move back and forth.
- a return panel 5 is arranged between the front end of the slider 4 and the front end of the slider guide groove 35, and Da4 is constantly receiving the force to move backward (to the right in Figs. 7 and 8).
- FIG. 9 shows a slider support case, a slider supported in the slider guide groove of the slider support case so as to be movable back and forth (slidable), and a return panel for applying a force for constantly moving the slider backward.
- 9A is an explanatory view of a writing core member 6 detachably attached to the slider.
- FIG. 9A is a view showing a state where each part is assembled, and
- FIG. 9B is an exploded view of FIG. 9A.
- FIG. 10 is an enlarged explanatory view of the slider
- FIG. 10A is a top view
- FIG. 10B is a side view, viewed from the arrow XB of FIG. 1OA
- FIG. 10C is a cross-sectional view taken along line XC-XC of FIG. 10A. is there.
- FIG. 11 is an enlarged explanatory view of the slider
- FIG. 11A is a view from the arrow XIA—XIA of FIG. 10C
- FIG. 11B is an end view of the XIB—XIB line of FIG. 10C
- FIG. 11C is an XIC of FIG.
- FIG. 11D is a cross-sectional view taken along the line XIC
- FIG. 11D is a view from the arrow XID—XID in FIG. 10C.
- the slider 4 is a cylindrical member, and a core member mounting hole 41 into which the rear end of the writing core member 6 is detachably mounted (see FIG. 10C, FIG. 1 IB, etc.) have.
- a pair of upper and lower protrusions 41a, 41a for holding the writing core member 6 by frictional force when the writing core member 6 is inserted is provided inside the core member mounting hole 41. Is provided.
- the front end of the core member mounting hole 41 is open, and a panel receiving seat 42 is formed on the end surface of the opening.
- the panel receiving seat 42 is a portion that supports the rear end of the return panel 5 (see FIG. 9).
- a rear end wall 43 is provided at the rear end of the core member mounting hole 41.
- the inner surface of the rear end wall 43 is a surface with which the rear end of the writing core member 6 contacts.
- a guided portion 44 is provided above the front portion (the left portion in FIG. 10) of the slider 4, and the guided portion 44 is provided with a pair of rearwardly inclined surfaces 44a.
- the guided portion 44 having the inclined surfaces 44a is engaged with the inclined surfaces 26b of the guide 26 for moving the core member of the rear outer cylinder 2 shown in FIG. 4F and is guided.
- the guided portion 44 of the slider 4 engaged with the inclined surface 26b of the guide 26 for moving the core member, when the slider support case 3 and the rear outer cylinder 2 rotate relatively, the slider 26 is moved by the inclined surface 26b.
- 4 Guided part 44 is pushed in the circumferential direction, and the slider 4 slides along the inclined surface 26b. At this time, the slider 4 and the writing core member 6 attached to the slider 4 move in the front-back direction.
- the distal end portions of the inclined surfaces 44a, 44a of the guided portion 44 of the slider 4 are portions that fit into the slider locking concave portions 26a of the rear outer cylinder 2 when the slider 4 moves to the front side. .
- the rear outer cylinder 2 and the slider support case are engaged with the inclined surface 26b of the core member moving guide 26 formed on the rear outer cylinder 2 engaged with the inclined surfaces 44a, 44a of the guided portion 44 provided on the slider 4.
- FIG. 12 is an explanatory view of a front outer cylinder and a rubber for grip mounted on the surface thereof.
- FIG. 12A is a top view
- FIG. 12B is a side view.
- FIG. 12C is a side sectional view taken along the line XIIC-XIIC of FIG. 12A.
- FIG. 13 is an explanatory view of the front outer cylinder
- FIG. 13A is a sectional view taken along the line ⁇ in FIG. 12C
- FIG. 13B is a view seen from the arrow ⁇ in FIG. 12C
- FIG. 13C is an arrow XIIIC in FIG. FIG.
- the front outer cylinder 7 is a conical member, and a front end opening 71 through which the writing core member 6 can protrude and retract is formed at the front end, and a rear end through hole 72 is formed at the rear end. I have. Inside the front end portion of the front outer cylinder 7, a plurality of V-shaped grooves 73 extending in the front-rear direction are formed.
- the V-shaped groove 73 is a groove for preventing the ink at the tip of the ballpoint pen attached to the inside of the front end of the front outer cylinder 7 from spreading in the circumferential direction when a ballpoint pen is used as the writing core member 6.
- a female screw 74 is formed inside the rear end of the front outer cylinder 7.
- the female screw 74 is a screw that is screwed with the male screw 31 formed on the outer peripheral surface of the front end of the slider support case 3.
- a plurality of thickness adjusting grooves 75 for adjusting the thickness of the front outer cylinder 7 are formed on the inner surface of the rear end of the front outer cylinder 7. If there is a portion where the wall thickness changes abruptly during molding of the front outer cylinder 7, stress or distortion is likely to occur in that portion, so the thickness adjustment is performed to prevent the generation of the stress or distortion.
- a groove 75 is provided.
- An elastic gripping rubber 8 is mounted on the outer surface of the front outer cylinder 7. The drip rubber 8 is a member for improving the feeling of use of the writing implement 1 by the user.
- FIG. 14 is a view for explaining the cartridge and a cap that can be attached to and detached from the rear end of the cartridge.
- FIG. 14 is a top view
- FIG. 14B is a side view
- FIG. 14B is a side view opposite to FIG. 14B and also shows the arrow XIVC force of FIG. 14A
- FIG. 14D is an end view taken along the line XIVD-XIVD of FIG. 14A.
- the cartridge 9 used in the first embodiment is a correction tape cartridge.
- the cartridge 9 has a tubular member 91, a tape supply reel 93 in which a correction tape 92 is wound inside the tubular member 91, and a winding reel 94.
- the correction tape 92 supplied from the tape supply reel 93 moves along the surface of the tape support member 95 at the rear end, and is configured to be wound on the winding reel.
- a front end cylindrical portion (front end cylindrical portion) 91a is formed at the front end of the tubular member 91 of the cartridge 9.
- the front end cylindrical portion 91a is formed with three slits (cut portions for elasticity adjustment) 91b, and the slit 91b has appropriate elasticity.
- a ring-shaped concave portion (locked portion) 91c is formed on the outer peripheral surface of the front end cylindrical portion 91a.
- Guided portions 91d, 91d (see FIGS. 14C and 14D) extending in the front-rear direction are formed on the outer surface of the tubular member 91.
- the guided portions 91d and 91d are formed by cartridge guide portions 25 formed on the inner surface of the rear outer cylinder 2 when the cartridge 9 is inserted from the cylindrical member mounting opening 21 of the rear outer cylinder 2 (FIGS. 3C and 4A). (See Reference).
- the rotation position of the cartridge 9 with respect to the rear outer cylinder 2 is determined by the engagement of the guided portions 91d and 91d with the cartridge guide portion 25.
- the cartridge locking portion 24 (see FIG. 3C) of the rear outer cylinder 2 engages with the ring-shaped concave portion (locked portion) 91c.
- positioning of the cartridge 9 in the axial direction (front-back direction) is performed.
- an abutment portion 91e is formed which abuts on the rear end of the cartridge attaching / detaching opening 21 (see Figs. 2 and 3) at the rear end of the rear outer cylinder 2.
- the outer peripheral surface of the contact portion 91e is provided with two gripping portions (operating convex portions) 91f for catching a finger when taking out the cartridge 9 from the inside of the outer cylinder 2.
- the grip portion 91f is provided on the cylindrical member 91.
- a tail plug attaching / detaching portion 91g is provided on the rear end side of the.
- the front end cylindrical portion 91a of the cartridge 9 is attached to the rear end of the writing core member 6, and the rear end of the slider 4 and the slider 4 that move integrally with the writing core member.
- the support case (moving body support member) 3 is configured to be able to accommodate the rear end portion thereof, and at the same time, a ring-shaped concave portion (locked portion) 91 c formed on the outer peripheral surface thereof is provided in the cartridge of the rear outer cylinder 2. It is configured to have elasticity so that it can be detachably engaged with the engaging portion 24 (see FIG. 3C).
- the composite writing instrument 1 according to the first embodiment of the present invention having the above-described configuration is obtained by attaching the slider 4, the return panel 5, and the writing core member 6 to the slider support case 3 as shown in FIG. 7A or 8A. Then, the slider support case 3 is inserted into the rear outer cylinder 2 from the front end through hole 22 of the rear outer cylinder 2. At this time, as shown in FIG. 1A and FIG. IB, a locked groove 37a formed on the outer surface of the three partition members 37 of the slider support case 3 is formed on a ring formed on the inner surface of the rear outer cylinder 2. It engages with the shape locking part 23. In this state, the slider support case 3 cannot move in the direction of the force axis (the front-rear direction) which is rotatable inside the rear outer cylinder 2.
- the male screw 31 (see FIG. 5) formed on the outer cylindrical surface at the front end of the slider support case 3 projects forward from the front end through hole 22 of the rear outer cylinder 2.
- the front end of the slider support case 3 is formed.
- the outer cylinder 7 can be detachably connected. In the connected state (the state in which the male screw 31 and the female screw 74 are tightened), the slider support case 3 and the front outer cylinder 7 cannot move relative to each other. When the screw 31 and the female screw 74 are loosened, The rider support case 3 and the front outer cylinder 7 are relatively rotatable.
- the rotation position regulating member 33 of the slider support case 3 (FIGS. 5B, 5C, 6C—FIG. 6E) is rotatable in the rotation position regulating member accommodating portion 28 of the rear outer cylinder 2 (see FIGS. 3C and 4E). That is, the slider support case 3 is rotatable inside the rear outer cylinder 2 until the rotation position regulating member 33 engages with the rotation range regulating protrusion 27.
- the slider support case 3 and the front outer cylinder 7 move with respect to the rear outer cylinder 2 within a predetermined angle range (a range of less than 360 °). ). Therefore, when the slider support case 3 and the front outer tube 7 are rotated with respect to the rear outer tube 2, the inclined surface 44a of the guided portion 44 of the slider 4 supported by the slider support case 3 (see FIG. 11D) engages with the inclined surface 26b (see FIG. 3C) of the core member moving guide 26 formed on the inner surface of the rear outer cylinder 2, is pushed by the inclined surface 26b, and slides back and forth. At this time, the front ends of the plurality of writing core members 6 can be sequentially protruded and retracted from the front end opening 71 of the front outer cylinder 7.
- a predetermined angle range a range of less than 360 °.
- the male screw 74 and the female screw 74 are loosened, and the front outer cylinder 7 is detached from the slider support case 3 supported by the rear outer cylinder 2.
- the writing core member 6 protruding from the front end (see FIG. 1) of the slider support case 3 is pulled forward, so that the writing core member 6 can be pulled out of the slider 4.
- the core member through-hole 34a formed by the single through-hole is smaller than the core member through-hole 34a formed by the plurality of core member through-holes through which the plurality of writing core members 6 respectively pass. Since the shape is large, the rear end of the writing core member 6 can be easily inserted into the inside of the core member through hole 34a. The rear end of the writing core member 6 inserted inside the core member through hole 34a is guided by the inner peripheral surface of the core member through hole 34a into each of the slider guide grooves 35. [0068] Therefore, the writing core member 6 can be easily inserted into each slider guide groove 35, so that the writing core member 6 can be easily mounted in the core member mounting hole 41 of each of the sliders 4. Can be.
- the writing core member 6 having the rear end mounted in the core member mounting hole 41 of the slider 4 enables the slider support case 3 arranged inside the front end through-hole 22 of the rear outer cylinder 2 to move back and forth. Penetrate.
- the writing core member 6, which penetrates the front end through-hole 22 of the rear outer cylinder 2 so as to be able to move back and forth, has the front-end through-hole 22 of the rear outer cylinder 2, the rear-end through-hole 72 of the front outer cylinder 7 (FIG. (See FIG. 3), it penetrates the rear end through-hole 72 of the front outer cylinder 7 movably back and forth.
- the front side portions of the plurality of writing core members 6 are accommodated in the front outer cylinder 7, and the writing core member 6 that has moved forward in this state moves from the front end opening 71 of the front outer cylinder. It protrudes forward and becomes writable.
- a cartridge accommodating portion 20 is formed inside the rear portion of the cylindrical rear outer cylinder 2.
- the cartridge accommodating portion 20 has an arc-shaped cartridge locking portion 24 protruding inward, and an axial direction.
- a cartridge guide portion 25 is formed to extend to the left. Therefore, when the cartridge 9 is inserted from the cylindrical member mounting opening 2, the cartridge guide portion 25 engages with the guided portion 91 d (see FIG. 14) of the cartridge 9 to move the cartridge 9 in the axial direction (front-back direction). Therefore, the rotational position of the cartridge 9 in the cartridge accommodating portion 20 can be held at a predetermined rotational position.
- the cartridge locking portion 24 engages with the concave portion (locked portion) 91c to position the cartridge 9 in the axial direction.
- the rear ends of the plurality of sliders 4 and the rear end of the partition member 37 of the slider support case 3 are inserted into the front end cylindrical portion 91a of the cartridge 9.
- the front end cylindrical portion 91a has a ring-shaped concave portion (locked portion) 91c formed on the outer peripheral surface thereof detachably locked to the cartridge locking portion 24 (see FIG. 3C) of the rear outer cylinder 2. It is elastically deformable. Therefore, by utilizing the elasticity of the front end cylindrical portion 91a, the cartridge 9 can be reliably locked at a predetermined position in the axial direction within the cartridge accommodating portion 20 of the rear outer cylinder 2.
- FIG. 15 is an explanatory view of a main part of a writing instrument according to a second embodiment of the present invention.
- FIG. 15A is a set of parts of the writing instrument.
- FIG. 15B is a cross-sectional plan view of a main part in an upright state.
- FIG. 16 is a diagram illustrating a cylindrical cartridge and a USB memory that can be attached to and detached from the rear end of the cylindrical cartridge.
- FIG. 16A is a cross-sectional side view of the cylindrical cartridge and a USB memory that is detachably attached to the cylindrical cartridge.
- 16B is a sectional view taken along the line XVIB-XVIB in FIG. 16A
- FIG. 16C is a sectional view taken along the line XVIC-XVIC in FIG. 16A
- FIG. 16D is an end view taken along the line XVID-XVID in FIG. 16A
- FIG. FIG. 16 is an end view of the XVIE—XVIE line at 16 A.
- FIG. 17 is a perspective view of the cylindrical cartridge shown in FIG. 16 and a USB memory removably mounted on the cylindrical cartridge.
- FIG. 18 is an exploded view of the cylindrical cartridge and a USB memory that can be attached to and detached from the rear end of the cylindrical cartridge.
- FIG. 18A is an exploded perspective view
- FIG. 18B is a sectional view taken along the line ⁇ - ⁇ of FIG. 18A.
- the writing instrument 1 according to the second embodiment of the present invention is a cylindrical cartridge (a cylindrical member, that is, a member having a cylindrical outer surface) housed in a cartridge housing portion 20 formed inside the rear part of the rear outer cylinder 2. 19 is different from the correction tape cartridge 9 of the first embodiment.
- the cylindrical cartridge (cylindrical member on which the USB memory is mounted) 19 used in the first embodiment is a front-end cylindrical portion (front-end cylindrical portion). And a cylindrical memory mounting portion 192 on the rear side.
- the front end cylindrical portion 191 is formed with three slits (cutaway portions for elasticity adjustment) 191a, and the slits 191a have appropriate elasticity.
- a ring-shaped concave portion (locked portion) 191b is formed on the outer peripheral surface of the front end cylindrical portion 191.
- a separation wall 191c is formed at the rear end inside the front end cylindrical portion 191.
- the separation wall 191c is a member that separates the inside of the cylindrical cartridge (cylindrical member) 19 back and forth in a liquid-tight (or air-tight) manner, and is integrally formed with the cylindrical cartridge 19 in the second embodiment. However, it is also possible to configure them separately.
- the slit 19 la can be omitted.
- a memory mounting hole 192a is formed inside the cylindrical memory mounting portion 192, and a memory attaching / detaching port 192b is formed at the rear end.
- the memory mounting portion 192 has a pair of slit-shaped openings (memory guide portions) 192c, 192c extending in the axial direction.
- the slit-shaped openings 192c, 192c are formed by concave portions extending in the circumferential direction.
- Locking portions 192d, 192d are formed. Further, at the rear end of the memory mounting portion 192, a contact portion 192e is formed which comes into contact with the rear end of the cartridge attaching / detaching opening 21 (see FIGS. 2 and 3) at the rear end of the rear outer cylinder 2.
- Guided portions 193, 193 (see Figs. 16A and 17) extending front and rear are formed on outer surfaces of the cylindrical memory mounting portion 192 and the front end cylindrical portion 191.
- the guided portions 193 and 193 are formed on the inner surface of the rear outer cylinder 2 when the cylindrical cartridge 19 is inserted through the cartridge mounting opening 21 (see FIGS. 2 and 3) of the rear outer cylinder 2. This is the part that is engaged with and guided by the guide part 25 (see FIGS. 3C and 4A).
- the rotation of the cylindrical cartridge 19 around the axis relative to the rear outer cylinder 2 is determined by the engagement of the guided portions 193 with the cartridge guide portion 25.
- the cartridge locking portion 24 (see FIG. 3C) of the rear outer cylinder 2 engages with the ring-shaped concave portion (locked portion) 191b.
- the positioning of the cylindrical cartridge 19 in the axial direction (front-back direction) is performed.
- the USB memory (functional component) 11 has a memory main body 111 and a tail plug 112 made of resin.
- a USB terminal (connection terminal portion) 11 la is provided at the front end of the memory body 111.
- the rear part of the tail plug 112 has a hooked portion 112a that is gripped by an operator, and a pair of protrusions 112b, 112b that protrude from the front end of the hooked portion 112a.
- the rear end of the memory main body 111 is pushed between the pair of protrusions 112b, 112b, the rear end of the memory main body 111 has a memory fitting hole 112c ( (See Fig. 16).
- Protrusions 112d, 112d are provided at the front ends of the protruding portions 112b, 112b.
- the slit-shaped openings 192c, 192c guide the pair of side ends of the memory body 111 of the USB memory 11. I do.
- FIG. 17 when the USB memory 11 is inserted all the way into the cylindrical cartridge 19, the locking portion 192d and the locked convex portion 112d are arranged at the same position in the axial direction.
- the USB memory 11 is rotated in this state, the locked convex portion 112d of the USB memory 11 moves into the locking portion 192d formed by the concave portion of the cylindrical cartridge 19, and in this state, the USB The memory 11 is mounted immovably in the axial direction in the cylindrical cartridge 19.
- the writing instrument 1 according to the second embodiment of the present invention having the above-described configuration has a configuration in which a slider 4, a return panel 5, and a writing core member 6 are attached to a slider support case 3, as shown in FIG. 7A or 8A. Then, the slider support case 3 is inserted into the rear outer cylinder 2 from the front end through hole 22 of the rear outer cylinder 2. At this time, as shown in FIG. 1A and FIG. IB, locked grooves 37a formed on the outer surfaces of the three partition members 37 of the slider support case 3 are formed on the inner surfaces of the rear outer cylinder 2. It engages with the shape locking part 23. In this state, the slider support case 3 can rotate inside the rear outer cylinder 2, but cannot move in the axial direction (front-back direction).
- the front outer cylinder 7 By screwing the female screw 74 formed on the inner peripheral surface of the rear end portion, the front outer cylinder 7 can be detachably connected to the slider support case 3.
- the connected state the state in which the male screw 31 and the female screw 74 are tightened
- the slider support case 3 and the front outer cylinder 7 cannot be relatively moved.
- the slider support case 3 and the front outer cylinder 7 can rotate relative to each other when the screw 31 and the female screw 74 are loosened.
- the rotation position regulating member 33 of the slider support case 3 FIGGS.
- the male screw 31 and the female screw 74 are loosened, and the front outer cylinder 7 is detached from the slider support case 3 supported by the rear outer cylinder 2.
- the writing core member 6 protruding from the front end (see FIG. 1) of the slider support case 3 is pulled forward, so that the writing core member 6 can be pulled out of the slider 4.
- the core member through-hole 34a formed by the single through-hole is smaller than the core member through-hole 34a formed by the plurality of core member through-holes through which the plurality of writing core members 6 respectively pass. Since the shape is large, the rear end of the writing core member 6 can be easily inserted into the inside of the core member through hole 34a. The rear end of the writing core member 6 inserted inside the core member through hole 34a is guided by the inner peripheral surface of the core member through hole 34a into each of the slider guide grooves 35.
- the writing core member 6 can be easily inserted into each slider guide groove 35. Therefore, the writing core member 6 can be easily mounted in the core member mounting holes 41 of the sliders 4.
- the writing core member 6 having the rear end mounted in the core member mounting hole 41 of the slider 4 enables the slider support case 3 arranged inside the front end through-hole 22 of the rear outer cylinder 2 to move back and forth. Penetrate.
- the writing core member 6, which penetrates the front end through-hole 22 of the rear outer cylinder 2 so as to be able to move back and forth, has the front-end through-hole 22 of the rear outer cylinder 2, the rear-end through-hole 72 of the front outer cylinder 7 (FIG. (See FIG.
- a cartridge accommodating portion 20 is formed inside the rear portion of the cylindrical rear outer cylinder 2.
- the cartridge accommodating portion 20 has an arc-shaped cartridge locking portion 24 protruding inward, and an axial direction.
- a cartridge guide portion 25 is formed to extend to the left. Therefore, when the cylindrical cartridge 19 is inserted from the cartridge mounting / dismounting opening 21, the cartridge guide portion 25 engages with the guided portion 193 (see FIG. 16A) of the cylindrical cartridge 19, and
- the rotational position of the cylindrical cartridge 19 in the cartridge accommodating portion 20 can be held at a predetermined rotational position.
- the cartridge locking portion 24 engages with the concave portion (locked portion) 191b when the cylindrical cartridge 19 is inserted, thereby positioning the cylindrical cartridge 19 in the axial direction.
- the rear ends of the plurality of sliders 4 and the rear end of the partition member 37 of the slider support case 3 are connected to the front end cylindrical portion 191 of the cylindrical cartridge 19. Since it is inserted inside, the length of the writing instrument 1 can be shortened.
- FIG. 19 shows a state in which the cylindrical cartridge 19 is mounted inside the cartridge accommodating portion (memory accommodating hole) 20 of the rear outer cylinder 2 of the writing instrument 1 of the second embodiment.
- FIG. 19A is a longitudinal sectional view of a writing instrument
- FIG. 19B is a longitudinal sectional view of a writing instrument
- FIG. 19B is a view illustrating a state in which the inserted USB memory 11 is rotated and moved to a mounting position where the USB memory 11 cannot be removed.
- FIG. 19H1 is a cross-sectional view of each part with the USB memory 11 inserted into the cylindrical cartridge 19
- FIG. 19E2 FIG. 19H2 is a view showing the USB memory 11 inserted into the cylindrical cartridge 19.
- FIG. 9 is a view showing a state in which is mounted so as to be unable to come out of the cylindrical cartridge 19 by rotating.
- Fig. 19F1 [Koo !]
- the locking protrusion of the tail 112 of the USB memory 11 ⁇ 112di The cylindrical cartridge (memory mounting tube) is located at the position facing the locking part 192d formed by the recess of the 19 Has been done.
- FIGS. 19H1 and 19G1 the locked projection 112d is visible but the force locking portion 192d is not visible.
- the USB memory 11 is rotated in the state of FIG. 19F1 to FIG. 19G1, the locked convex portion 112d of the USB memory 11 (see FIG. 17) is locked by the locking portion 192d of the cylindrical cartridge 19 (see FIG. 17). Move in. At this time, the USB memory 11 is moved to the mounting position in the cylindrical cartridge (memory mounting cylinder) 19 and mounted.
- FIG. 20 is an explanatory view of a main part of a writing instrument according to a third embodiment of the present invention.
- FIG. 20A is a side sectional view of the main part in a state where the components of the writing instrument are assembled
- FIG. 20B is a plan sectional view of the main part.
- the configuration of the cylindrical cartridge 19 accommodated in the cartridge accommodating portion 20 formed inside the rear portion of the rear outer cylinder 2 is the same as that of the second embodiment (see FIG. 15). It differs from the tubular cartridge 19 in the following points, but is otherwise the same.
- the cylindrical cartridge (memory mounting cylinder) 19 used in the third embodiment is not provided with the slit 191a of the second embodiment.
- a seal ring (seal member) 191d having a circular cross section is mounted on the front end of the front end cylindrical portion 191.
- the seal ring (seal member) 191d includes a cartridge accommodating portion (cylindrical member accommodating portion) 20 on the rear side (axially rear side) of the seal ring (seal member) 191d and an outer surface of the cylindrical member 19.
- the space inside the cartridge accommodating section (cylindrical member accommodating section) 20 on the front side of the seal ring (seal member) 191d is liquid-tightly closed with respect to the gap therebetween.
- the seal ring (seal member) 191d and the separation wall 191c prevent contamination of the USB memory by the leaked ink. Can be prevented. Also, if the leaked ink is It is possible to prevent the cartridge from leaking out from the cartridge mounting opening 21 at the rear end of the outer cylinder 2.
- FIG. 21 is an explanatory view of a main part of a writing instrument according to a fourth embodiment of the present invention.
- FIG. 21A is a side sectional view of the main part in an assembled state of parts of the writing instrument
- FIG. 21B is a plan sectional view of the main part.
- a seal ring (seal member) 191e is provided instead of the seal ring (seal member) 191d of the writing implement 1 of the third embodiment shown in FIG.
- the fourth embodiment is configured similarly to the third embodiment.
- the writing instrument 1 according to the fourth embodiment of the present invention differs from the third embodiment in the cross-sectional shape of the seal ring (seal member) 19 attached to the tip of the front end cylindrical portion 191 of the cylindrical cartridge (memory mounting tube) 19. ing.
- the seal ring (seal member) 191e of the fourth embodiment when the cylindrical cartridge 19 is inserted into the cartridge accommodating portion 20 of the rear outer cylinder 2, similarly to the third embodiment.
- the front and rear sides of the seal ring (seal member) 19 Id are sealed in a liquid-tight (or air-tight) manner by engaging with the ring-shaped locking portion 23 formed on the side surface.
- the writing implement of the fourth embodiment can prevent the leakage of the ink from contaminating the USB memory. Further, when the ink leaks, it is possible to prevent the leaked ink from leaking to the outside through the cartridge attaching / detaching opening 21 at the rear end of the rear outer cylinder 2.
- FIG. 22 is an explanatory view of a main part of a writing instrument according to a fifth embodiment of the present invention.
- FIG. 22A is a side sectional view of the main part in a state where the components of the writing instrument are assembled
- FIG. 22B is a plan sectional view of the main part.
- a seal ring (seal member) 191f is provided instead of the seal ring (seal member) 191d of the writing implement 1 of the third embodiment shown in FIG.
- the fifth embodiment is configured similarly to the third embodiment.
- a seal ring (seal member) 191f having a circular cross section is mounted on an outer peripheral portion of a front end cylindrical portion 191 of a cylindrical cartridge (memory mounting tube) 19.
- the seal ring (seal member) 191f of the fifth embodiment presses the small-diameter portion of the inner peripheral surface of the rear outer cylinder 2 when the cylindrical cartridge 19 is inserted into the cartridge accommodating portion 20 of the rear outer cylinder 2. And seal off the front and rear sides of the seal ring (seal member) 19 If in a liquid-tight (or air-tight) manner.
- FIG. 23 is an explanatory view of a main part of a writing instrument according to a sixth embodiment of the present invention.
- FIG. 23A is a side sectional view of the main part in an assembled state of parts of the writing instrument
- FIG. 23B is a plan sectional view of the main part.
- FIG. 24 is an explanatory view of a main part of Embodiment 6 of the writing instrument of the present invention
- FIG. 24A is a side view of a cylindrical cartridge equipped with a transparent cap
- FIG. 24B is a plan view of a liquid glue applicator main body of the cylindrical cartridge
- 24C is a plan view of the cap
- FIG. 24D is a partial cross-sectional side view of the liquid glue applicator main body of the cylindrical cartridge
- FIG. 24E is a view from the line XXIVE—XXIVE of FIG. 24D
- FIG. 24F is a view of FIG. Arrow XXIVF—A view from the XXIVF line.
- FIG. 24G is a partial cross-sectional plan view of the liquid glue applicator main body of the cylindrical cartridge.
- the same components as those of the first embodiment are denoted by the same reference numerals, and detailed description thereof will be omitted.
- the configurations of the rear outer cylinder 2, the slider case 3, the slider 4, the return panel 5, the writing core member 6, the front outer cylinder 7, and the like shown in FIGS. 1 to 13 are common to the sixth embodiment.
- the writing instrument according to the sixth embodiment of the present invention differs from the correction tape cartridge 9 according to the first embodiment in the configuration of the cylindrical cartridge 100 housed in the cartridge housing portion 20 formed inside the rear part of the rear outer cylinder 2. I have.
- the cylindrical cartridge (containing liquid glue) used in the sixth embodiment includes a liquid glue applicator main body (cylindrical member, that is, a cylindrical member having a cylindrical outer surface) 101 and a cap 110 (see FIG. 24). Yes.
- the liquid glue applicator main body 101 of the cylindrical cartridge 100 used in the sixth embodiment has a flexible front end cylindrical portion (front end cylindrical portion) 102, a rear-side cylindrical glue accommodating tube 103, A coating head 104 is provided at the rear end of the paste container 103.
- the front end cylindrical portion 102 is not provided with the three slits 191a of the second embodiment, and may be provided with a force.
- a ring-shaped concave portion (locked portion) 102a is formed on the outer peripheral surface of the front end cylindrical portion 102.
- a separation wall 102b is formed at the inner rear end of the front end cylindrical portion 102.
- Liquid glue is stored inside the cylindrical glue storage tube 103.
- the liquid glue inside the cylindrical glue storage cylinder 103 presses the coating body 104a formed of a flexible porous material of the coating head 104 against an adhesive surface such as a paper surface to form the liquid glue. Can be applied to the adhesive surface.
- a contact portion 103a is formed which comes into contact with the rear end of the cartridge mounting opening 21 (see FIGS. 2 and 3) at the rear end of the rear outer cylinder 2.
- An outer peripheral surface of the contact portion 103a is provided with two gripping portions (operating convex portions) 103b for catching a finger when the liquid glue applicator main body 101 also takes out the internal force of the outer cylinder 2.
- the liquid glue applicator main body 101 is provided with a tail plug attaching / detaching portion 101a behind the grip portion 103b.
- Guide portions 105, 105 (see FIG. 24B) extending forward and backward are formed on the outer surfaces of the glue accommodating cylinder 103 and the front end cylindrical portion 102.
- the guided portions 105, 105 are inserted into the rear outer cylinder 2 when the liquid glue applicator main body 101 of the cylindrical cartridge 100 is inserted through the cartridge attaching / detaching opening 21 (see FIGS. 2 and 3) of the rear outer cylinder 2. It is a part that is engaged with and guided by the cartridge guide part 25 (see FIGS. 3C and 4A) formed on the side surface.
- the rotation position of the ridge 100 around the axis of the liquid glue applicator main body 101 is determined.
- the cartridge locking portion 24 (see FIG. 3C) of the rear outer cylinder 2 is engaged with the ring-shaped concave portion (locked portion) 10 2a.
- the positioning of the cylindrical cartridge 100 in the axial direction (the front-rear direction) is performed by engaging with.
- FIG. 25 is an explanatory view of a main part of a writing instrument according to a seventh embodiment of the present invention.
- FIG. 25a is a side view of a cylindrical cartridge equipped with a transparent cap
- FIG. 25B is a liquid glue applicator main body of the cylindrical cartridge. The plane
- FIG. 25C is a plan view of the cap
- FIG. 25D is a partial cross-sectional side view of the liquid glue applicator main body of the cylindrical cartridge
- FIG. 25E is a view from the arrow XXVE-XXVE line of FIG. 25D
- FIG. 25D is a view from the line XXVF-XXVF of FIG. 25D
- FIG. 25G is a partial cross-sectional plan view of the liquid glue applicator main body of the cylindrical cartridge.
- the writing instrument according to the seventh embodiment of the present invention is different from the cylindrical cartridge 100 according to the sixth embodiment in that the configuration of the cylindrical cartridge 100 housed in the cartridge housing portion 20 formed inside the rear portion of the rear outer cylinder 2 is as follows. , But otherwise the same.
- the separation wall 102b integrally formed with the liquid glue applicator main body 101 of the cylindrical cartridge 100 of the sixth embodiment is omitted, and instead, the glue is stored.
- a press-fit separation wall 103c is fixed to the inner surface of the cylinder 103 by press-fitting.
- the separation wall may be integrally formed with the cylindrical cartridge 100 or may be separately formed and fixed to the inner peripheral surface of the cylindrical cartridge 100. It is possible to configure.
- FIG. 26 is an explanatory view of a main part of a writing instrument according to the eighth embodiment of the present invention.
- FIG. 26A is a side view of a cylindrical cartridge with a cap attached
- FIG. 26B is a plan view of a marker main body of the cylindrical cartridge
- FIG. C is a plan view of the cap
- FIG. 26D is a partial sectional side view of the marker body of the cylindrical cartridge
- FIG. 26E is a view from the arrow XXVIE—XXVIE of FIG. 26D
- FIG. 26F is a view from the arrow XXVIF—XXVIF of FIG. 26D.
- FIG. 26G is a partially sectional plan view of the marker body of the cylindrical cartridge.
- the same components as those in the sixth embodiment are denoted by the same reference numerals, and detailed description thereof will be omitted.
- the configurations of the rear outer cylinder 2, the slider case 3, the slider 4, the return panel 5, the writing core member 6, the front outer cylinder 7, and the like shown in FIGS. 1 to 13 are common to the first to eighth embodiments. It is.
- the cylindrical cartridge 100 ′ accommodated in the cartridge accommodating portion 20 formed inside the rear portion of the rear outer cylinder 2 is the same as the liquid paste coating device according to the sixth embodiment.
- a marker body (tubular member) 101 ′ is provided instead of the cloth body (cylindrical member) 101.
- the marker body 101 has an ink container 103 'and a marking pen 104' instead of the adhesive container 103 and the application head 104 of the liquid adhesive applicator 101.
- Other configurations of the seventh embodiment are the same as those of the sixth embodiment.
- ink is stored inside the cylindrical ink storage tube 103 ′, and the ink is stored inside the ink storage tube 103 ′ by pressing and moving a pen 104 ′ against the paper surface. Images and characters can be drawn on paper with ink.
- FIG. 27 is an explanatory view of a main part of a writing instrument according to a ninth embodiment of the present invention.
- FIG. 27A is a sectional view of a liquid container of a level
- FIG. 27B is a cylindrical cartridge for detachably storing the level of FIG. 27A.
- 27C is a plan view of the level of FIG. 27A
- FIG. 27D is a plan view of the cylindrical cartridge of FIG. 27B
- FIG. 27E is a top view of the transparent cylindrical cartridge in which the level is housed.
- 27F is a side view of the cylindrical cartridge accommodating the level, as viewed from the arrow X XVIIF in FIG. 27E
- FIG. 27G is a view from the arrow XXVIIG in FIG. 27F
- FIG. The arrow XXVIIH also shows the force
- Figure 271 shows the bottom of the cylindrical cartridge containing the level.
- FIG. 28 is a front view as viewed from XXVIII in FIG. 27
- the configurations of the slider 4, the return panel 5, the writing core member 6, the front outer cylinder 7, and the like are common to the first to ninth embodiments.
- the writing instrument according to the ninth embodiment of the present invention is different from the correction tape cartridge 9 of the first embodiment in the configuration of the cylindrical cartridge 200 accommodated in the cartridge accommodating portion 20 formed inside the rear part of the rear outer cylinder 2. I have.
- the cylindrical cartridge (with a level attached detachably) 200 used in the ninth embodiment is a cartridge main body, that is, a container main body (a cylindrical member having a cylindrical outer surface).
- the cartridge body 201 of the cylindrical cartridge 200 used in the ninth embodiment includes a front end cylindrical portion (front end cylindrical portion) 202 having elasticity, a cylindrical level housing cylinder 203 on the rear side, and the level housing. It has a rear end wall 204 (see FIG. 27B) provided at the rear end of the cylinder 203.
- the front end cylindrical portion 202 is not provided with slits corresponding to the three slits 91b of the first embodiment (see FIG. 14D) or the three slits 191a of the second embodiment (see FIG. 16D).
- a ring-shaped concave portion (locked portion) 202a is formed on the outer peripheral surface of the front end cylindrical portion 202.
- An opening for inserting a level is formed at the front end of the front end cylindrical portion 202.
- a level 210 into which the opening force of the front end of the container body 201 is inserted is detachably accommodated.
- a contact portion 203a is formed which is in contact with the rear end of the cartridge attaching / detaching opening 21 (see FIGS. 2 and 3) at the rear end of the rear outer cylinder 2.
- the container body 201 is attached to the outer cylinder 2
- Two grips (operating protrusions) 203b are provided for hooking a finger when taking out from the inside.
- Guided portions 205, 205 (see FIG. 22B) extending in the front-rear direction are formed on the outer surfaces of the level housing portion 203 and the front end cylindrical portion 202.
- the guided portions 205, 205 are formed on the inner surface of the rear outer cylinder 2 when the container main body 201 of the cylindrical cartridge 200 is inserted through the cartridge attaching / detaching opening 21 (see FIGS. 2 and 3) of the rear outer cylinder 2. It is a portion that is engaged with and guided by the cartridge guide portion 25 (see FIGS. 3C and 4A).
- the rotation of the cylindrical cartridge 200 around the axis of the container main body 201 with respect to the rear outer cylinder 2 is determined by engaging the guided portions 205 with the cartridge guide portion 25.
- the cartridge locking portion 24 (see FIG. 3C) of the rear outer cylinder 2 has the ring-shaped concave portion (the locked portion).
- the cylindrical cartridge 200 By engaging with 202a, positioning of the cylindrical cartridge 200 in the axial direction (front-back direction) is performed.
- a flat surface 201a is formed on the lower surface of the container main body 201, and a level housing hole 201b having a circular cross section with an open front end is formed in the container main body 201.
- the level 210 is a member that contains a thin liquid, a green liquid, and bubbles 210a inside a cylindrical container having an outer diameter that fits into the level receiving hole 201b, and is attached to and detached from the level receiving hole 20 lb. It is possible.
- the level of the horizontal plane is determined by the position of the bubble 210a of the level 210. Can be confirmed.
- the guide groove provided at the front end of the plurality of slider guide grooves 35 of the slider support case 3 The core member through hole 34a formed in the front end wall 34 is entirely penetrated by the plurality of writing core members 6. Instead of being formed by one through hole, a plurality of writing core members 6 can be formed by a plurality of through holes that individually penetrate.
- USB memory In addition to the correction tape, USB memory, glue, marker, level, and other components having various functions such as seals, erasers, etc., can be accommodated inside the tubular member.
- a female screw is formed at the rear end of the inner surface of the rear outer cylinder 2
- a male screw that can be screwed to the female screw is formed at the rear end of the rear outer cylinder 2
- the female screw and the male screw are screwed together.
- the tubular members 19, 91, 101, 101 ', 201 can be detachably mounted on the rear outer cylinder 2.
- FIG. 1 is an overall explanatory view of Embodiment 1 of a composite writing instrument according to the present invention.
- FIG. 1A is a side sectional view of an assembled state of all parts, and
- FIG. 1B is a plan sectional view of the same.
- FIG. 2 is an exploded view of the composite writing instrument of FIG. 1.
- FIG. 3 is an explanatory view of the rear outer cylinder 2 shown in FIGS. 1 and 2
- FIG. 3A is a top view
- FIG. 3B is a side view of FIG. 3A viewed from an arrow ⁇ in FIG. 3A
- FIG. 3C is a sectional view taken along the line IIIC-IIIC of FIG. 3A.
- FIG. 4 is an explanatory view of the rear outer cylinder 2 shown in FIG. 3, FIG. 4A is an end view taken along the line IVA-IVA in FIG. 3C, and FIG. 4B is an end view taken along the line IVB—IVB in FIG. 3C.
- 4C is an end view of the IVC-IVC line of FIG. 3C
- FIG. 4D is an end view of the IVD-IVD line of FIG. 3C
- FIG. 4E is an end view of the IVE-IVE line of FIG. 3C
- FIG. 4G is an enlarged view of the portion indicated by the arrow IVG in FIG.
- illustration of clips is omitted.
- FIG. 5 is an explanatory view of a slider support case rotatably supported by the rear outer cylinder shown in FIGS. 3 and 4 so as to be rotatable and immovable in the axial direction (front-back direction).
- FIG. 5A is a top view
- FIG. 5B is a view as seen from the arrow VB in FIG. 5A
- FIG. 5C is a cross-sectional view along the line VC-VC in FIG. 5A.
- FIG. 6 is an explanatory view of the slider supporting case shown in FIG. 5;
- FIG. 6A is an end view of the VIA-VIA line of FIG. 5C;
- FIG. 6B is an end view of a VIB-VIB line of FIG. 5C;
- 6C is an end view of the VIC VIC line of FIG. 5C,
- FIG. 6D is an end view of the VID—VID line of FIG. 5C,
- FIG. 6E is an end view of the VIE—VIE line of FIG. 5C, and
- FIG. 6F is a VIF of FIG. VIF line end view
- Figure 6G is the above Figure 5C
- FIG. 2 is a sectional view taken along line VIG—VIG of FIG.
- FIG. 7 is a slider supporting case, a slider supported by the slider supporting case so as to be slidable back and forth, and a return panel for applying a force for constantly moving the slider backward (to the right in FIG. 7).
- 7A and 7B are explanatory views of a writing core member detachably attached to the slider.
- FIG. 7A is a side view of an assembled state of each component
- FIG. 7B is an exploded view of FIG. 7A.
- FIG. 8 is a plan view of FIG. 7, FIG. 8A is a plan view of a state where each part is set up, and FIG. 8B is an exploded view of FIG. 8A.
- FIG. 9 is a slider supporting case, a slider supported in a slider guide groove of the slider supporting case so as to be movable back and forth (slidable), and a return panel for applying a force for constantly moving the slider backward.
- 9A and 9B are explanatory views of a writing core member 6 detachably attached to the slider.
- FIG. 9A is a diagram showing a state in which the components are assembled
- FIG. 9B is an exploded view of FIG. 9A.
- FIG. 10 is an enlarged explanatory view of the slider, FIG. 10A is a top view, FIG. 10B is a side view, as viewed from the arrow XB of FIG. 1OA, and FIG. 10C is XC—XC of FIG. 10A. It is a line sectional view
- FIG. 11 is an enlarged explanatory view of the slider
- FIG. 11A is a view from the arrow XIA-XIA in FIG. 10C
- FIG. 11B is an end view of the XIB-XIB line in FIG. 10C
- FIG. 10C is a sectional view taken along the line XIC-XIC of FIG. 10C
- FIG. 11D is a view seen from the arrow XID-XID of FIG. 10C.
- FIG. 12 is an explanatory view of a front outer cylinder and a rubber for grip to be mounted on a surface thereof.
- FIG. 12A is a top view
- FIG. 12B is a side view.
- FIG. 12C is a side sectional view, taken along the line XIIC-XIIC of FIG. 12A.
- FIG. 13 is an explanatory view of the front outer cylinder
- FIG. 13A is a sectional view taken along the line ⁇ in FIG. 12C
- FIG. 13B is a view seen from the arrow ⁇ ⁇ in FIG. 12C
- FIG. 3 is a detailed view of a portion indicated by an arrow XIIC.
- FIG. 14 is a view for explaining a cartridge and a cap which can be attached to and detached from the rear end of the cartridge.
- FIG. 14 is a top view
- FIG. 14B is a side view, as viewed from the arrow XIVB in FIG. 14A
- FIG. 14D is a side view opposite to FIG. 14B as viewed from the arrow XIVC of FIG. 14A.
- FIG. 14B is an end view taken along the line XIVD-XIVD in FIG. 14A.
- FIG. 15 is an explanatory view of a main part of a writing instrument according to a second embodiment of the present invention.
- FIG. 15A is a cross-sectional side view of the main part in a state where components are assembled
- FIG. 15B is a plan cross-sectional view of the main part.
- FIG. 16 is a diagram illustrating a cylindrical cartridge and a removable USB memory at the rear end of the cylindrical cartridge.
- FIG. 16A is a diagram illustrating a cylindrical cartridge and a USB detachably mounted on the cylindrical cartridge.
- 16B is a sectional view taken along the line XVIB-XVIB in FIG. 16A
- FIG. 16C is a sectional view taken along the line XVIC-XVIC in FIG. 16A
- FIG. 16D is an end view taken along the line XVID-XVID in FIG. 16A.
- 16E is an end view along the line XVIE-XVIE in FIG. 16A.
- FIG. 17 is a perspective view of the cylindrical cartridge shown in FIG. 16 and a USB memory detachably mounted on the cylindrical cartridge.
- FIG. 18 is an exploded view of the cylindrical cartridge and a USB memory detachably attached to the rear end of the cylindrical cartridge
- FIG. 18A is an exploded perspective view
- FIG. 18B is a cross-sectional view taken along the line XVIIIB-XVIIIB in FIG. 18A. is there.
- FIG. 19 shows a state in which the cylindrical cartridge 19 is mounted inside the cartridge accommodating portion (memory accommodating hole) 20 of the rear outer cylinder 2 of the writing instrument 1 of the first embodiment.
- FIG. 19A is an explanatory view of a state in which the USB memory 11 is inserted and a state in which the inserted USB memory 11 is rotated and rotated to a mounting position where the USB memory 11 cannot be pulled out.
- FIG. 19A is a longitudinal sectional view of a writing instrument
- FIGS. 19D and 19E1—FIG. 19H1 are cross-sectional views of respective parts with the USB memory 11 inserted into the inside of the cylindrical cartridge 19, and
- FIGS. 19 ⁇ 2—FIG. 19-2 are USB memories inside the cylindrical cartridge 19.
- FIG. 19E shows a state in which the USB memory 11 is rotated and is attached to the cylindrical cartridge 19 so that it cannot be pulled out while the USB memory 11 is inserted in the state shown in FIG.
- FIG. 20 is an explanatory view of a main part of a writing instrument according to a third embodiment of the present invention.
- FIG. 20 ⁇ is a cross-sectional view of a main part of the writing instrument in a threaded state, and FIG. .
- FIG. 21 is an explanatory view of a main part of a writing instrument according to a fourth embodiment of the present invention.
- FIG. 21A is a cross-sectional view of a main part of the writing instrument in a threaded state
- FIG. 21B is a plan cross-sectional view of the main part. .
- FIG. 22 is an explanatory view of a main part of a writing instrument according to a fifth embodiment of the present invention.
- FIG. 22 ⁇ is a side sectional view of the main part of the writing instrument in a threaded state
- FIG. 22 ⁇ is a plan view of the main part.
- FIG. 23 is an explanatory view of a main part of a writing instrument according to a sixth embodiment of the present invention.
- FIG. 23A is a side sectional view of a main part of the writing instrument in a threaded state
- FIG. 23B is a plan sectional view of the main part. .
- FIG. 24 is an explanatory view of a main part of a writing instrument according to Embodiment 6 of the present invention.
- FIG. 24A is a side view of a cylindrical cartridge equipped with a transparent cap
- FIG. 24B is a liquid glue applicator of the cylindrical cartridge.
- 24C is a plan view of the cap
- FIG. 24D is a plan view of the cap
- FIG. 24D is a partial cross-sectional side view of the liquid glue applicator main body of the cylindrical cartridge
- FIG. 24E is a view from the arrow XXIVE—XXIVE line of FIG.
- FIG. 24D is a view from the arrow XXIVF-XXIVF line in FIG. 24D
- FIG. 24G is a partial cross-sectional plan view of the liquid glue applicator main body of the cylindrical cartridge.
- FIG. 25 is an explanatory view of a main part of a writing instrument according to a seventh embodiment of the present invention.
- FIG. 25a is a side view of a cylindrical cartridge equipped with a transparent cap
- FIG. 25B is a liquid glue applicator of the cylindrical cartridge.
- 25C is a plan view of the cap
- FIG. 25D is a partial cross-sectional side view of the liquid glue applicator main body of the cylindrical cartridge
- FIG. 25E is a view from the arrow XXVE—XXVE line of FIG. 25D
- FIG. 25F FIG. 25D is a view from the arrow XXVF-XXVF line in FIG. 25D
- FIG. 25G is a partial cross-sectional plan view of the liquid glue applicator main body of the cylindrical cartridge.
- FIG. 26 is an explanatory view of a main part of a writing instrument according to Embodiment 8 of the present invention.
- FIG. 26A is a side view of a cylindrical cartridge provided with a cap
- FIG. 26B is a plan view of a marker main body of the cylindrical cartridge
- 26C is a plan view of the cap
- FIG. 26D is a partial cross-sectional side view of the marker body of the cylindrical cartridge
- FIG. 26E is a view from the line XXVIE—XXVIE of FIG. 26D
- FIG. 26F is an arrow XXVIF—FIG.
- FIG. 26G is a partial sectional plan view of the marker body of the cylindrical cartridge as viewed from the XXVIF line.
- FIG. 27 is an explanatory view of a main part of a writing instrument according to a ninth embodiment of the present invention.
- FIG. 27A is a cross-sectional view of a liquid container of a level
- FIG. 27B is a cylindrical shape which detachably houses the level of FIG. 27A.
- 27C is a plan view of the level of FIG. 27A
- FIG. 27D is a plan view of the cylindrical cartridge of FIG. 27B
- FIG. 27E is a top view of the transparent cylindrical cartridge containing the level.
- FIG.27F is a side view of the cylindrical cartridge accommodating the level, as viewed from the arrow XXVIIF in FIG.27E
- FIG.27G is a view from the arrow XXVIIG in FIG.27F
- FIG.27H is a view from FIG.27F
- FIG. 271 is a bottom view of the cylindrical cartridge accommodating the level, as viewed from XXVIII in FIG. 27F.
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Pens And Brushes (AREA)
Description
Claims
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003332573 | 2003-09-24 | ||
JP2003-332573 | 2003-09-24 | ||
JP2004-241653 | 2004-08-20 | ||
JP2004241653A JP4244209B2 (ja) | 2003-09-24 | 2004-08-20 | 筆記具及びその筆記具用の筒状部材 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005028215A1 true WO2005028215A1 (ja) | 2005-03-31 |
Family
ID=34380362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/013853 WO2005028215A1 (ja) | 2003-09-24 | 2004-09-22 | 筆記具、その筆記具用外筒およびその筆記具用の筒状部材 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4244209B2 (ja) |
TW (1) | TWI337949B (ja) |
WO (1) | WO2005028215A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2998214A1 (fr) * | 2012-11-22 | 2014-05-23 | Marc Duval | Stylo couleurs rechargeable avec un correcteur liquide rechargeable intégré |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4517102B2 (ja) * | 2003-12-19 | 2010-08-04 | フジコピアン株式会社 | 筆記具一体型塗膜転写具 |
TWI419800B (zh) * | 2009-06-19 | 2013-12-21 | Walton Advanced Eng Inc | A pen with both memory devices |
US10618343B1 (en) * | 2019-01-15 | 2020-04-14 | Armin Arminak | One-hand operated multi-pencil |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0340633Y2 (ja) * | 1982-05-10 | 1991-08-27 | ||
JPH0486776U (ja) * | 1990-11-30 | 1992-07-28 | ||
JPH0852991A (ja) * | 1994-08-09 | 1996-02-27 | Mitsubishi Pencil Co Ltd | 複式筆記具 |
JPH1035176A (ja) * | 1996-07-19 | 1998-02-10 | Kotobuki:Kk | 筆記具 |
JP2574343Y2 (ja) * | 1991-02-22 | 1998-06-11 | 株式会社壽 | 棒状物繰り出し装置 |
-
2004
- 2004-08-20 JP JP2004241653A patent/JP4244209B2/ja not_active Expired - Fee Related
- 2004-09-22 WO PCT/JP2004/013853 patent/WO2005028215A1/ja active Application Filing
- 2004-09-24 TW TW93129013A patent/TWI337949B/zh not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0340633Y2 (ja) * | 1982-05-10 | 1991-08-27 | ||
JPH0486776U (ja) * | 1990-11-30 | 1992-07-28 | ||
JP2574343Y2 (ja) * | 1991-02-22 | 1998-06-11 | 株式会社壽 | 棒状物繰り出し装置 |
JPH0852991A (ja) * | 1994-08-09 | 1996-02-27 | Mitsubishi Pencil Co Ltd | 複式筆記具 |
JPH1035176A (ja) * | 1996-07-19 | 1998-02-10 | Kotobuki:Kk | 筆記具 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2998214A1 (fr) * | 2012-11-22 | 2014-05-23 | Marc Duval | Stylo couleurs rechargeable avec un correcteur liquide rechargeable intégré |
Also Published As
Publication number | Publication date |
---|---|
JP4244209B2 (ja) | 2009-03-25 |
JP2005119272A (ja) | 2005-05-12 |
TWI337949B (en) | 2011-03-01 |
TW200517276A (en) | 2005-06-01 |
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