68results about "Multiple-point writing implements" patented technology

The invention provides an inverted self-locking pen which is characterized by comprising a pen refill, a pen cap and a pen cap, a housing; a self-locking trigger mechanism; when the pen is in a normal writing state, the self-locking touch mechanism is in an unlocking state, and the refill can stretch out or retract from the front end of the shell by pressing the self-locking touch mechanism; when the pen is inverted, the self-locking touch mechanism is in a locked state, and the refill cannot stretch out or retract from the front end of the shell by pressing the self-locking touch mechanism. The refill contains a reversible thermochromic aqueous ink composition, and the reversible thermochromic aqueous ink composition comprises a reversible thermochromic microcapsule pigment. The pen further comprises a friction body, the friction body is arranged at the rear end of the self-locking touch mechanism, and the friction body is made of elastic soft materials and used for erasing handwriting generated by the pen refill. And when the written characters are erased, the friction body is pressed on the paper surface downwards and is in a locked state, so that the written characters can be erased easily. The pen can be a single-core pen or a multi-core pen.

To provide an applicator that can use an application liquid without waste.SOLUTION: An applicator 1 has a shaft cylinder 2 and application body parts 3 and 4, and makes the application body part 3 contact with an application object to apply an application liquid. At least one of the application body parts 3 and 4 is formed, including a first application body part 16 and a second application body part 17 arranged in parallel. The applicator has a first application liquid occlusion body 6 occluding an application liquid to be applied by the first application body part 16, and a second application occlusion body 7 occluding an application liquid to be applied by the second application body part 17. The first application liquid occlusion body 6 and the second application liquid occlusion body 7 are difference in length and / or thickness.SELECTED DRAWING: Figure 2

The present invention relates to a writing instrument. The writing instrument includes a barrel (10), a writing head (30) that protrudes forward of the barrel (10) to eject ink when pressed against a writing surface, and an ink supply (50) that supplies ink to the writing head (30) from the rear side. The writing head (30) is located at a separation position that is spaced apart forward of the ink supply (50), and is moved to a contact position that contacts the ink supply (50) from the front side by a prescribed operation.

The utility model discloses a nite writer pen with double pen points at one end, which comprises a pen shell, two pen points with porous structures and two ink storage tubes, ink with different colors is respectively stored in the two ink storage tubes, and the two ink storage tubes are arranged on the inner side of the pen shell side by side. The two pen points are arranged at the front end of the pen shell in a spaced mode and are movably connected and matched with the pen shell in the length direction of the pen shell, an elastic component is arranged between the two pen points and the pen shell, and a guide mechanism is further arranged between the two pen points and the pen shell. The guide mechanism can drive the two pen points to be close to each other and spliced together when the two pen points move towards the rear end of the pen shell, so that ink adsorbed on the two pen points can permeate and be mixed, and the guide mechanism can drive the two pen points to be separated when the two pen points move towards the front end of the pen shell. The nite writer pen with the two pen points at one end is simple in structure and convenient to operate, and lines written by the nite writer pen can present more than two colors.

Devices for writing and dry erase marker(s) with integrated eraser(s), insert(s) associated therewith, and a method for making and / or using the same can be provided. The device can include a body comprising an aperture and a release button, and a plunger cartridge assembly provided in the body. The plunger cartridge assembly can be configured to be deployed through the aperture and retracted by pressing the release button. The plunger cartridge assembly can also be removable from the body by pressing the release button when in a retracted position.

The utility model discloses a novel pressing type multi-color ballpoint pen, and aims to provide a novel pressing type multi-color ballpoint pen which can fix a pressing device so as to ensure that a refill does not rebound. The pen comprises a penholder, a top cover, a holder, a pressing assembly and a fixing assembly, the holder is arranged in the penholder, a plurality of pen refills distributed circumferentially are arranged on the holder and slidably connected with the holder, the top cover is mounted at the upper end of the penholder, the pressing assembly is rotatably connected with the top cover, and the lower end of the pressing assembly penetrates through the top cover and then is arranged in the penholder. The lower end of the pressing assembly corresponds to the lower end of the refill, and the fixing assembly is installed on the top cover and corresponds to the pressing assembly. The pen has the advantages that the pressing device can be fixed, so that it is guaranteed that the refill cannot rebound, the refill is convenient to install, the refill can be drawn close to the center, the refill is convenient to extrude, the pressing assembly can be fixed, and the refill can be guided to move.

The invention belongs to the technical field of stationery, and provides parallel rainbow dust-free chalk and a processing method thereof. The chalk is formed by fixedly connecting at least two dust-free chalk units with different colors in parallel along the axial direction, and the cross section of a finished product is fan-shaped or distributed in parallel in a layered manner; each unit comprises 9-15 parts of a binder, 43-57 parts of a filler, 0.5-1.5 parts of a coloring agent, 4-6 parts of a moisture-proof lubricant and 25-35 parts of an emulsification dispersion medium. The processing method comprises the following steps: metering raw materials, preparing powder and a mixture in a color separation manner, pressing color strips in a color separation manner, combining the color strips in parallel, filling the color strips into a die, carrying out collaborative extrusion molding at 30-40 DEG C and 0.5-1.0 MPa, and carrying out post-treatment, wherein the mixture is rolled for not less than 2 times. Single-support multi-color writing is achieved, the color bar area is large if the color is small, use is convenient, multi-color lines with natural transition can be drawn at the same time if the color is large, and the drawing interest is improved; through the process of color separation pressing, combined die filling and collaborative extrusion, color unit interfaces are tightly attached, the structure is stable, the process is compatible with existing equipment, and industrial popularization is facilitated.

The utility model discloses a hidden double -end tool pen relates to tool pen field, aims at solving the problem of the internal mechanism of current double -end tool pen is relatively complex, and the fault point is more, and the long -term use reliability is poor, and its technical scheme main points are: including the body, is set up in the body and has slideway, and the slideway is equipped with recess one and recess two, and the body is slidably connected with the sliding column in, and the sliding column is equipped with the positioning rod with screw thread connection, and the positioning rod is slidably connected in the slideway, and the sliding column is equipped with the work assembly for implementation work. The utility model discloses a hidden double -end tool pen, through the drive positioning rod and place in recess one or recess two on the slideway sliding, to drive work assembly work end to extend the body, the design structure is relatively simple, and the failure is not easy to appear, makes reliable rate greatly improve, and when not using state, tool pen one and tool pen two can hide in the body, to avoid tool pen one and tool pen two damage.

The utility model discloses a kind of push pen of convenient and fast identification, including shell, lead, pen cap and pusher;Shell includes lower pen shell, upper pen shell and is located on the identification unit of upper pen shell;The identification unit includes the identification part of being protruding on the upper pen shell top and a plurality of identification pieces detachably covered on identification part;The identification piece is provided with multiple according to shape, color, specification.This application includes shell, lead and pen cap, shell is composed of lower pen shell and the upper pen shell of identification unit, identification unit includes the identification part of being protruding on the upper pen shell and a plurality of identification pieces detachably covered on identification part, identification piece is provided with multiple different specifications, shape, color and category, at least including color card, label card, shape clip etc., for distinguishing the ownership of pen by directly identifying identification piece, reduce the dispute after pen confusion;The utility model has the advantages of convenient and fast identification.

A writing instrument comprising: an elongate hollow housing extending between a first end and a second end, the housing comprising an ergonomic triangular barrel located between first and second end portions, the first and second end portions comprising said first and second ends; wherein the first or second end portions comprise a conical or frustoconical cross-section with inwardly located engagement formations configured for, in a first operable configuration, engaging with a writing cartridge including a ballpoint pen tube container having a writing tip in a first operable configuration, and, in a second operable configuration, engaging with a chuck that chucks a writing lead for a mechanical pencil.

Devices for writing and dry erase marker(s) with integrated eraser(s), insert(s) associated therewith, and a method for making and / or using the same can be provided. The device can include a body comprising an aperture and a release button, and a plunger cartridge assembly provided in the body. The plunger cartridge assembly can be configured to be deployed through the aperture and retracted by pressing the release button. The plunger cartridge assembly can also be removable from the body by pressing the release button when in a retracted position.

A ballpoint pen is disclosed which includes a pen body with multiple cartridges, including a deployed cartridge and at least one spare. The pen features a tip with an aperture for the deployed cartridge's ballpoint and a barrel extending from the tip. An end plug secures to the barrel's extremity. This end plug comprises a base, a wall, and a unique off-centered receiving member that holds the non-tip end of the deployed cartridge. Furthermore, the end plug defines a cavity designed to receive and store the extremity of the at least one spare cartridge within the pen body. This configuration allows for the convenient storage of spare cartridges within the pen itself.

To provide a writing instrument and a writing instrument set capable of marking a desired place on a paper surface as intended. A method is provided.SOLUTION: A writing instrument comprising a barrel, a first tip member having a writing part for forming a handwriting, and a support part extending in a direction substantially parallel to an extending direction of a front part of the first tip member, wherein a color of a handwriting formed by the first tip member is a color having a complementary color relationship with a color of a colored transparent sheet. Or a writing instrument comprising a barrel, a first tip member having a writing part for forming a handwriting, and a support part extending in a direction substantially parallel to an extending direction of a front part of the first tip member, wherein a color of a handwriting formed by the first tip member is a color having a complementary color relationship with a color of a component for a writing instrument constituting the writing instrument, and the component for the writing instrument has transparency.SELECTED DRAWING: Figure 1

An electronic pen cartridge is mounted on a mounting part disposed in a pen-shaped casing. The electronic pen cartridge includes an electronic pen main unit and a mounting adapter. The electronic pen main unit includes a first coupling part configured to connect the mounting adapter to the electronic pen main unit in an axial center direction. The mounting adapter includes a second coupling part connected to the first coupling part of the electronic pen main unit, a third coupling part connected to the mounting part of the casing, and an elastic component that causes an elastic force to act between the mounting adapter and the electronic pen main unit in a connected state in which the second coupling part is connected to the first coupling part of the electronic pen main unit.

An electronic pen cartridge is mounted on a mounting part disposed in a pen-shaped casing. The electronic pen cartridge includes an electronic pen main unit and a mounting adapter. The electronic pen main unit includes a first coupling part configured to connect the mounting adapter to the electronic pen main unit in an axial center direction. The mounting adapter includes a second coupling part connected to the first coupling part of the electronic pen main unit, a third coupling part connected to the mounting part of the casing, and an elastic component that causes an elastic force to act between the mounting adapter and the electronic pen main unit in a connected state in which the second coupling part is connected to the first coupling part of the electronic pen main unit.

The utility model discloses a multicolor pen which comprises a pen shell and a plurality of pen refills movably arranged in the pen shell in the axial direction, a pressing locking mechanism is installed at the upper end of each pen refill, and the pressing locking mechanisms are used for driving the pen refills to move during pressing. The pressing locking mechanism is arranged on the pen shell so that a pen point installed at the lower end of the pen refill can stretch out of the pen shell, and meanwhile the pressing locking mechanism and the pen shell can be locked. Wherein the diameter of at least one refill is different from the diameters of the other refills, so that the ink filling amount of at least one refill is different from the ink filling amount of the other refills. According to the multi-color pen, the thicknesses of the refills are configured according to the use frequency, so that the ink filling quantities of the refills with different colors are different, sufficient ink supply of the refills with common colors can be ensured, a user does not need to frequently replace the refills or worry about exhaustion of the ink with the common colors in the use process, and the overall service life of the multi-color pen is prolonged; the use cost is reduced.

The utility model relates to the technical field of painting charcoal pens, and discloses a three-section type rotationally-connected sharpening-free charcoal pen which comprises a pen cover, a tail cover and a pen holder set, the pen holder set is composed of a first pen holder, a second pen holder and a third pen holder, one end of the first pen holder, one end of the second pen holder and one end of the third pen holder are provided with a first occlusion petal, a second occlusion petal and a third occlusion petal respectively, and the other end of the first pen holder, the other end of the second pen holder and the other end of the third pen holder are connected. A pen refill is mounted in the occlusion valve I, the occlusion valve II and the occlusion valve III; the first pen holder is connected with the pen cap through a threaded structure, and a clamping ring is arranged at the end of the third pen holder and connected with the tail cap in a clamped mode. The first penholder, the second penholder and the third penholder are connected end to end and are in butt joint with one another. According to the utility model, three refills made of different materials are integrated to realize multiple purposes; the problems that a wooden charcoal pen is easy to break and difficult to use up, inconvenience is brought by pencil sharpening, recycling cannot be achieved, and an automatic charcoal pen only made of one material is difficult to meet the drawing requirement and needs to be purchased in multiple ways can be solved. The overall structure is simple, design is reasonable, and use is convenient.

[Problem] To provide a tape-type line marker that can be easily erased with a rubber eraser. [Solution] A tape-type line marker having a case comprising: a marker tape 30 in which a base tape 33 is mounted, in an overlapping state, on a colored tape that is translucent and has an adhesive rear surface; a tape reel 4 in which the marker tape 30 is wound around a core; a discharge port 5 from which the marker tape 30 is discharged; a blade part 6 which, when the marker tape 30 is pressed against a paper sheet and is discharged from the discharge port 5, peels off the colored tape from the base tape 33, bonds the rear surface of the colored tape, and cuts the colored tape; and a winding reel 7 which winds the base tape 33 from which the colored tape has been peeled off, wherein the bonded colored tape can be easily erased by being rubbed off using a rubber eraser.