548results about "Writing connectors" patented technology

Embodiments of the invention provide a plurality of safety features for a pen-stylus. The pen-stylus may comprise a writing shaft that receives mechanical input forces as a user engages the pen-stylus on a display of a tablet device, a force sensor that translates mechanical input forces received from the writing shaft into electrical ones for operation by electronics in the pen-stylus; and a writing shaft impact shock absorber that receives heavy forces imparted to the pen-stylus to shield the force sensor from receiving such heavy forces. The heavy forces impacting the pen-stylus may arise from the pen-stylus being dropped onto a hard surface.

The present disclosure relates to an improved holding device for receiving and holding a variety of articles upright or vertically. The present holding device includes a flexible chamber configured for receiving articles of various shapes and sizes and securing the articles in the upright position. The stabilizing base can be any shape or design, and accommodates various decorations, logos and brands for display. The present disclosure further relates to an improved holding device assembly.

Holder which features the following: a fastening arrangement (10) designed for fastening to a mounting piece (50); a support unit (20) rotatably arranged on the fastening arrangement (10) and having a chamber (21), wherein the chamber (21) is accessible from the outside or from the environment; a pin (30) that can be inserted into the chamber (21), the pin (30) having a pin tip (31) and a connecting point (32) spaced apart from the pin tip (31); and a cord winding device (40) arranged within the support unit (20), wherein the cord winding device (40) has a cord (41) extending into the chamber (21), with one end of the cord (41) being attached to the connection point (32) of the pin (30), wherein the cord winding device (40) provides an unwound configuration enabling a user to handle the pin (30) outside the chamber (21), and wherein the cord winding device (40) provides a coiled configuration in which a restoring or coiling force acts on the cord (41) and the pin is positioned inside the chamber.

The technical objective of the present invention is to provide a pen which is easy to carry. To this end, the pen of the present invention comprises: a pen body which has a flat quadrilateral shape; and a pen core seating part which is provided in the pen body and in which a pen core is detachably seated.

A pen holder is provided for storing a first pen or marker, and a second pen or marker. The pen holder comprises a first base body which extends in a first longitudinal direction and delimits a first receiving space for at least partially receiving the first pen, and a second base body which extends in a second longitudinal direction and delimits a second receiving space for at least partially receiving the second pen. A coupling element and a method of using a coupling element are also provided.

An ergonomic device is for a writing instrument. The ergonomic device includes a body having a first curved side, and a second curved side opposite to the first curved side and to be adjacent to the writing instrument. The ergonomic device also includes a first arm between the first curved side and the second curved side and extending outwardly from the body. The first arm defines a first opening to receive an index finger and a middle finger of a user. The ergonomic device includes a second arm between the first curved side and the second curved side and opposite to the first arm. The second arm extends outwardly from the body and defines a second opening to receive a thumb of the user.

A pencil holding apparatus for facilitating gripping a short pencil includes a handle which is elongated between a first end and a second end. A plurality of arms is coupled to and extends away from the first end of the handle. The arms are radially spaced from each other and are movable inwardly to grasp a pencil therebetween. An outer surface of each arm of the plurality of arms is angled outwardly. A sleeve is movably mounted to the handle and is movable across the outer surfaces of the arms to urge the arms inwardly.

Provided is an accessory holder device, system and method that can be secured to a hard hat and hold both a pencil and a pen while also including a light source to function as either a flashlight or a headlight. A slot is defined in the body of the accessory to hold a common carpenter's pencil and a cylindrical aperture is provided to hold a typical permanent marker or pen. The light source is provided to the body and faces forward away from the user so that the light can function as a headlight. The accessory can be easily removed from the hard hat by the user so that the device can be used as a hand-held flashlight.

A pen holder is provided for storing a pen or marker, the pen holder comprising a one-part or multi-part base body that extends in a longitudinal direction and delimits a receiving space for at least partially receiving the pin. The base body includes an insertion opening for introducing the pen into the receiving space at a first end of the longitudinal direction. The pen holder further comprises at least one sealing portion formed or insertable in the receiving space. The sealing portion or the sealing portions is / are provided and designed to receive and make sealing contact with at least a first pen having a first larger diameter and a second pen having a second smaller diameter; or the sealing portion can be adapted to the diameter of the pen to receive and make sealing contact with the pen.

The utility model relates to the field of mark pens, in particular to a double-end mark pen capable of being used in a split mode, and solves the technical problems that when the double-end mark pen is used, the two ends of the double-end mark pen are difficult to separate for work division, and a pen refill is inconvenient to replace quickly. According to the technical scheme, the double-end mark pen capable of being used in the split mode comprises a first pen refill assembly, a second pen refill assembly, a first shell assembly, a first connecting assembly, a second connecting assembly and a second shell assembly. According to the double-end mark pen, the round pen point and the axe-shaped pen point can be conveniently and rapidly replaced by a user through the cooperation of the multiple limiting grooves and the two installation blocks, the double-end mark pen can be vertically separated when needed through the cooperation of the threaded column and the threaded cylinder, the double-end mark pen can be separated for drawing work, the sealing performance of the double-end mark pen is guaranteed, and the practicability is high. The double-end mark pen solves the problems that when the double-end mark pen is used, the two ends of the double-end mark pen are difficult to separate for work division, and the refill is inconvenient to replace quickly.

A pen-spinner fidget device is provided. The device is a multifunctional device designed as both a fidget toy and a holder for writing instruments, comprising a body shaped to resemble a pistol grip for enhanced ergonomics and comfort. The device's body includes an integrated grip with finger grooves and textured surfaces, ensuring a secure hold that is resistant to slippage and strain, particularly during extended use. At the top of the device, a flexible fastener holds a writing utensil, allowing it to spin freely around a rotation point, typically a ball-and-socket joint, enabling multidirectional movement for fidgeting. This spinning mechanism provides a stress-relieving, repetitive motion that mimics traditional fidget spinners, supporting focus and relaxation. Additionally, the invention outlines a method for use, where users secure a writing utensil in the fastener and engage in rotational motion, which can aid in concentration and reduce anxiety during focused activities.

The present invention is a thermochromic writing implement comprising thermochromic ink and a frictional element for thermally altering, via frictional heat, the color of writing made using the thermochromic ink, wherein: a metallic glossy pigment is added to the thermochromic ink; an attachment hole 2 for attaching a frictional element 3 is provided in the thermochromic writing implement; the frictional element 3 comprises an attaching part 5 that is inserted into the attachment hole 2, and a frictional part 32 that projects from the attachment hole 2 and has an convex surface shape; the volume Ve of the frictional part 32 and the volume Vp of the metallic glossy pigment satisfy 5 ≤ Ve / Vp ≤ 35; the maximum outer diameter D of the frictional part 32 and the projecting length L thereof satisfy 0.1 ≤ L / D ≤ 1.5; the value of the Shore A hardness of the material of the frictional element 3 immediately after initiating indenter contact is in a range of 60 to 85, inclusive, as measured according to JIS K 7215 of the Japanese Industrial Standards; and the value (ΔHS) of Shore A hardness, as defined according to the following formula, is at least 0 and less than 5. ΔHS = (Shore A hardness value immediately after initiating indenter contact) – (Shore A hardness value 15 seconds after initiating indenter contact)

to provide. [Solution] The storage container 10 comprises a cylindrical storage body 12 with an open upper portion 12a and a lower portion 12b, and a bottom member 14 that closes the opening 12c of the lower portion 12b of the storage body 12. The length L from the upper portion to the lower portion of the storage body 12 is greater than the maximum diameter D1 of the lower portion 12b, and the storage body 12 has a shape that allows a portion of a long object to be stored. The bottom member 14 has a surface shape 14a that allows the storage body 12 to move to multiple positions when in contact with the lower portion 12b of the storage body 12 and when the opening 12c of the lower portion 12b of the storage body 12 is closed. The surface shape 14a is a sheet shape with a maximum diameter D2 greater than the maximum diameter D1.

The adaptation of a pocket-size pen for use by a person is provided. The pen includes a cap with internally configured male threads, and a body. The body includes a barrel with externally configured and spaced apart first set of female threads, and second set of female threads. The barrel is hollow inside with a top opening for receiving a full-sized standard ink source. The male threads of the cap engage the second set of female threads of the pen body for closing a writing tip and reducing the length of the pen for storage in the pocket of a user. The male threads of the cap engage the first set of female threads of the body for transforming the pen into an extended-length pen similar in length to a conventional pen and revealing the writing tip for comfortable writing using the pen.

The utility model discloses an anti-slip correction pen cap, belongs to the technical field of pen caps, and solves the problem that once the pen cap is aged due to frequent use, the pen cap is easy to slip when being sleeved on the outer side of a pen, so that the pen cap cannot be used. Comprising a cylindrical soft sleeve body, a through groove is formed in the soft sleeve body, and a holding part is arranged on the outer side of the soft sleeve body. When in use, fingers can hold the soft sleeve body, and the finger grooves on the soft sleeve body guide the fingers to be correctly placed, so that the posture correction is realized. The reinforcing ribs endow the soft sleeve body with flexibility and shaping characteristics, deformation caused by tight holding of fingers is prevented, the inner hexagonal part is attached to the hexagonal section of the soft sleeve body when the soft sleeve body is matched with different pen types and pencils, a common pen is wrapped through the penetrating groove, and during writing, the palm center drives the holding part to deflect, the stud rotates along with the holding part, the limiting piece tightly presses the pen body, stability is enhanced, and the limiting arc part controls deflection of the holding part. Excessive rotation is avoided, it is ensured that the pen cap and the pen are tightly combined, and use is not affected by aging.

The invention discloses an improved triangular rule which comprises a rule body, a backing plate is rotationally arranged on any side of the rule body, and a locking device used for fixing the backing plate at a target angle is arranged on the rule body or the backing plate; a sliding groove is formed in the ruler body, a sliding block is arranged in the sliding groove in a sliding mode, and a penetrating hole used for installing a drawing pen is formed in the sliding block. The sliding block can be in pressing fit with the sliding groove at any position in the sliding groove. Through the rotatable backer plate, the ruler body can be used as a normal set square, when the backer needs to be used, the angle between the backer plate and the ruler body is changed by rotating the backer plate so as to be matched with the edge needing to abut against, and the multifunctional ruler can be suitable for table top edges with different angles.

Pen, comprehensive: - a pen body (12) elongated in the direction of a pen longitudinal axis (L), - at a first axial end region (18) of the pin body (12), a pin functional unit (20), - at a second axial end region (24) of the pin body (12), a pin connection unit (34) exposed on an axial end face (42) of the pin body (12) for the purpose of making an electrical plug connection, - a clip unit (26) detachably attachable to the second axial end region (24) of the pin body (12) by axial insertion onto the pin body (12), comprising a clip body (46) and at least one fastening clip (52) extending from the clip body (46), wherein, when the clip unit (26) is attached to the pin body (12), the pin connection unit (34) is covered by the clip body (46) and the at least one fastening clip (52) extends substantially in the direction of the pin longitudinal axis (L) along the pin body (12).

A wrist hooking and pen holding correcting device comprises a pen holding piece (1). A wrist hooking prevention member (2); one end of the wrist hooking prevention piece (2) is rotationally connected with the pen holding piece (1), when the pen is used, the wrist hooking prevention piece (2) extends to the wrist or the forearm from the palm of a user, physical limiting is formed between the palm and the wrist or the forearm, and therefore the palm is limited to be bent towards the chest of the user in the writing process. According to the wrist hooking and pen holding correcting device, the wrist hooking preventing piece is arranged on the pen holding piece, when the device is used, the wrist hooking preventing piece extends to the wrist or the forearm from the palm center, physical limiting for limiting the wrist from being hooked inwards is formed, and therefore the purpose of correcting the wrist hooking and writing is achieved; in addition, the correcting device can be directly picked up for use, an additional fixing belt is not needed to fix the wrist hooking preventing plate, and the correcting device is efficient and convenient.

The invention discloses a direct liquid type mark pen, and relates to the technical field of mark pens. The connecting stability of the upper end of the pen body and the limiting barrel can be guaranteed under the cooperation of the sinking groove and the wedge-shaped block, the pen body and the limiting barrel are prevented from falling off, the connecting stability of the limiting barrel and the water storage core can be further improved under the cooperation of the two round protrusions, and the pen can be conveniently stored if falling and other situations occur in the actual use process. Damage to the pen main body caused by falling of the pen main body and the water storage core is avoided, the protection effect is good, and the service life is long; the connecting stability of the storage cylinder and the pen cap can be guaranteed through threaded connection, splitting is convenient, the outer diameter of the part, located above the pen cap, of the storage cylinder is larger than the inner diameter of the pen cap, the storage cylinder can be prevented from axially moving in the pen cap, the storage cylinder, the pen cap and the water storage core are stably connected, the ink outlet effect is improved, and meanwhile the ink outlet effect is improved. The two ends of the water guiding refill are not prone to being damaged, and the actual service life is guaranteed.

A press-type makeup pen includes a nib assembly, a body assembly, a discharge assembly, and a drive assembly, where the nib assembly includes a sleeve; the discharge assembly includes a material loading member and a threaded rod; the sleeve is rotatably provided in the body assembly; the drive assembly is provided in the body assembly; the material loading member is threadedly connected to the threaded rod; the threaded rod is threadedly connected to the drive assembly; the sleeve can drive the material loading member to rotate synchronously, such that the material loading member moves along an axial direction of the threaded rod to retract into the threaded rod; and the drive assembly can drive the threaded rod to move toward a free end of the sleeve along an axial direction of the sleeve. A button of the drive assembly is provided on a tail portion of the makeup pen.

The present disclosure relates to a pen holder (2) for storing a pen (36) or marker, in particular a deep-hole marker, comprising a base body (4), preferably sleeve-shaped, which extends in a longitudinal direction (L) and defines a receiving space (12) for at least partially receiving the pen (36) and has a base body wall (62). The base body (4) has an insertion opening (10) in the base body wall (62) at a first end (38) in the longitudinal direction (L) for inserting the pen (36) into the receiving space (12), wherein at least a first coupling element (32) is formed in or on an end section (38) of the base body (4) facing the insertion opening (10) to reversibly fix the pen (36) in the receiving space (12), wherein the first coupling element (32) includes or is a magnetic element or a magnet.The present disclosure further relates to a pen (36) and a system (60) consisting of the pen holder (2) and the pen (36).

The utility model discloses push-pull type writing stationery which comprises a pen holder and a pen refill, the pen refill is arranged in the pen holder, and a pen point of the pen refill extends out of the pen holder. The push-pull type writing stationery further comprises a sealing assembly, the sealing assembly comprises a first sleeve, a second sleeve and a sealing piece, an opening is formed in one end of the first sleeve, a sliding groove is formed in the pipe wall of the other end of the first sleeve, a sliding block is arranged on the inner wall of the second sleeve, and the sliding block is arranged in the sliding groove in a sliding mode. A turnable sealing part is arranged on the sealing element, the sealing element is sleeved with the first sleeve, and the sealing part is configured to be an opening and closing opening; wherein the sealing piece is arranged outside the pen holder, the first sleeve sleeves the pen holder and is close to the pen point, and the second sleeve sleeves the pen holder and is far away from the pen point; the first sleeve is slidably arranged on the penholder and configured to slide along the penholder and drive the sealing component to turn over so as to open and close the opening. Misoperation is reduced, so that the use experience and safety of a user are improved.

The utility model relates to the technical field of pencils, in particular to a pencil with a connecting structure matched with an extender, which is good in use convenience and high in use comfort and comprises a pencil body and the extender, the extender is of a tubular structure, and a through hole is formed in the central axis of the extender. A connecting structure is arranged at the rear end of the pencil body and comprises a tensioning part and a supporting part which are integrally connected, the tensioning part is of a circular truncated cone structure, the side face of the tensioning part is provided with a first conical face, the inclination of the first conical face ranges from 8 degrees to 30 degrees, and the supporting part is of a cylindrical structure. The diameter of the supporting part is not larger than that of the through hole, the pencil body and the extender are inserted into the through hole through the connecting structure to be connected, and the diameter of the extender is not larger than that of a circumcircle of the pencil body.

The invention provides a release-type container in which a core member does not easily fall off from a clip member when in use. This release-type container (100) is provided with: a core housing member (4) having an opening (40) for releasing a core member (S); and a jig member (5). A jig member (5) which is housed inside the core housing member (4) so as to be movable in the release direction of the core member (S), and which has a jig part (5A) which covers the outer peripheral surface of the core member (S) from three directions, i.e., a first direction orthogonal to the release direction, a second direction orthogonal to the release direction, and a third direction, and which holds the jig part (5A); the second direction is opposite to the first direction; the core housing member (4) has a third direction that is orthogonal to the release direction and is different from the first direction and the second direction, and has a core holding portion (44) that covers the outer peripheral surface from a fourth direction that opposes the third direction.

Holding device (1) for a functional aid (10) for people with limited hand function, comprising a hand clamp (2) with a clamping device (4) arranged on the hand clamp (2), characterized in that a guide rail (3) is arranged on the hand clamp (2), via which the clamping device (4) can be slidably fixed by means of a positioning device (5).

The utility model discloses a pen. The pen comprises a pen cap and a pen holder which are matched with each other, the pen cap comprises a pen cap body and a pen cap head detachably connected to one end of the pen cap body. The pen cap body comprises a shell and a pen point containing part arranged in the shell, the shell and the pen point containing part are arranged at intervals in the radial direction of the pen cap body, the shell is fixedly connected with the pen point containing part through a plurality of ribs arranged on the outer wall of the pen point containing part, and the ribs are arranged at intervals; a pattern area is arranged at the top end of the pen cap head and is hollowed out, and a gap is formed between the inner wall of the pen cap head and the outer wall of the pen point containing part to form an air channel. The pen provided by the utility model can prevent a user from swallowing the pen cap accidentally to cause respiratory tract blockage and suffocation. In addition, the pen cap head with the hollowed-out pattern is replaceable, so that different pen cap appearances are obtained, and the user experience is improved.