280results about "Writing connectors" patented technology

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.

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 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).

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).

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).

This invention provides a rod-shaped extension holder that allows for easy attachment and detachment of miniaturized rod-shaped objects such as brushes. [Solution] The rod-shaped extension holder 1 consists of a cylindrical shaft 2 with one end open and an attachment 4 that connects a rod-shaped object, such as a brush 3, to the shaft 2. The attachment 4 consists of a plurality of rod-shaped fixing members 11 and an O-ring 21 that integrally combines these plurality of rod-shaped fixing members 11. The O-ring 21 provides elastic force between the plurality of rod-shaped fixing members 11 and the brush 3, and between the plurality of rod-shaped fixing members 11 and the shaft 3. A rod-shaped mounting hole 20, which is formed by a combination of the plurality of rod-shaped fixing members 11, is provided in the center of the attachment.

The utility model relates to the technical field of water color pens, in particular to an environment-friendly macromolecule shading and color-overlapping washable water color pen which comprises a pen shell, a pen refill and an adjusting device, a connecting pipe is arranged at the lower end of the pen refill, the adjusting device comprises a rotating rod and a sealing plate, a penetrating pen point is arranged at one end of the connecting pipe, a protective cover is arranged on the outer side of the pen shell, and the protective cover is arranged on the outer side of the pen shell. A cleaning box is arranged at the upper end of the protective cover, a cleaning cavity is formed in the cleaning box, a cleaning rod and cleaning bristles are arranged in the cleaning cavity, the cleaning rod penetrates through the cleaning cavity, the cleaning bristles are arranged on the periphery of the cleaning rod in a multi-group mode, an opening is formed in one end of the upper side wall of the cleaning box, and the opening is communicated with the cleaning cavity. Different effects of fine drawing or bold sprinkling are achieved, the color is bright and lasting, the pen is more environmentally friendly and safer, emission of harmful substances is reduced, and the pen is more friendly to users and the environment.

A container according to an embodiment of the present disclosure includes a container part formed by a packaging sheet wound to have an accommodation space, which is configured to accommodate contents, at an inner side thereof; and a holder part having at least one region inserted into the container part to support the container part.

The utility model relates to the technical field of stationery, in particular to a mark pen with a combined stirrer. An ink bin for storing ink is arranged in the mark pen, a combined stirrer is arranged in the ink bin, and the combined stirrer comprises a free stirrer and an elastic stirrer; the density of the free stirrer is larger than that of the titanium dioxide, and the free stirrer is located in the ink bin and can freely shake in the ink bin; and the elastic stirrer is at least arranged at one end part of the ink bin. The stirring effect is enhanced, the uniformity of ink is ensured, the performance of the mark pen is improved, the service life of the mark pen is prolonged, and the use experience of a user is improved.

An axial cylinder extending in an axial direction along a center axis and a writing member disposed inside the axial cylinder. The axial cylinder has fiber-like protrusions protruding toward an outside in a radial direction from an outer circumferential surface of the axial cylinder, the plurality of fiber-like protrusions are provided side by side on the outer circumferential surface, and each of the fiber-like protrusions has a plurality of rib parts which extend in predetermined directions when viewed from the outside in the radial direction and which are disposed side by side in a width direction orthogonal to the predetermined directions and a step part which is disposed between rib parts adjacent to each other in the width direction or disposed at an end portion in the width direction of the rib parts and extends in a predetermined direction.

The invention relates to a pen including a tubular section having a longitudinal axis, a holder which is inserted into the tubular section in the direction of the longitudinal axis, and a clip which has a holding section on which the holder holds the clip, the holder having a first locking device which is adjustable between two positions with respect to the tubular section, namely a) an operating position in which it engages behind a second locking device formed on the tubular section in such a way that it locks the holder against being pulled out of the tubular section, an b) an assembly position in which it releases the holder. According to the invention, a blocking device is provided which is adjustable between two positions with respect to the holder, namely a) an operating position in which it holds the holding section of the clip in the holder and blocks the first locking device against adjustment into its assembly position, and b) an assembly position in which it holds the holding section of the clip in the holder, but does not block the first locking device against adjustment into its assembly position.

Pen holder (2) for storing a pen (36) or marker, in particular a deep-hole marker, with a base body (4), preferably shaped like a sleeve, which extends in a longitudinal direction (L) and defines a receiving space (12) for at least partially receiving the pin (36) and has a base body wall (62), wherein the base body wall (62) has a fastening clip (16) which is formed integrally with the base body wall (62), wherein the base body (4) has an insertion opening (10) in the base body wall (62) at a first end (38) of the longitudinal direction (L) for inserting the pin (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 pin (36) in the receiving space (12), characterized in that the first coupling element (32) includes or is a magnetic element or a magnet, wherein the first coupling element (32) is formed in or on an inner surface of the base body (4) and the first coupling element (32) is designed as an annular coupling element,wherein the first coupling element (32) radially encloses or surrounds the receiving space (12) section by section and wherein the first coupling element (32) is fixedly or releasably fixed to the base body (4) via a first fixing element (34) and the first fixing element (34) includes or is the insertion opening (10) of the base body (4).

A kit comprises a plurality of stationery items comprising a shaft, a plurality of decorative elements comprising a body and a hole suitable for being fitted onto the shaft of the stationery items in such a way to customize the stationery item, a workstation configured to support the shaft of the stationery item for assembling the decorative elements on the shaft of the stationery item, and a stand for displaying and containing purposes configured to house said customized stationery items and the decorative elements.

The utility model relates to the field of writing tools, in particular to a pencil which comprises a pencil with a specially-designed pencil holder structure, the cross section of a pencil holder is circular, one or more, preferably three, straight-strip-shaped protrusions are arranged on the surface of the pencil holder in the length direction and are distributed in a surrounding mode, the shapes of the cross sections of the protrusions are various, such as square and fan shapes, and the shape of the cross section of each protrusion is more than that of the straight-strip-shaped protrusions is more than that of the straight-strip-shaped protrusions. The diameter of the pen holder ranges from 5mm to 11.5 mm, the diameter of the whole circumscribed circle ranges from 7mm to 12mm, and meanwhile, a colored varnish coating is further arranged on the surface of the pen holder, so that obvious color difference exists between a cut part and an uncut part of a pen point wood rod. The technical effects that the pen holding posture is optimized, the holding height is guided, and use convenience is enhanced are achieved.

Provided is a valve opening / closing type writing instrument capable of obtaining a soft writing feeling such as that with a brush and supplying ink stored in a barrel to a pen core by reliably opening a valve by an operation of pushing the pen core.　In this valve opening / closing type writing instrument, following an operation of pressing a pen tip of a pen core, a valve mechanism 5 is opened by the backward movement of the pen core 4 and a liquid in a liquid storage chamber 1a is supplied to the pen core. The valve opening / closing type writing instrument is characterized in that: when a writing drawing line width when a load (Ly) required to open the valve mechanism is applied to the pen core is Y [mm], a writing drawing line width when a load (Lx) at the start of writing is applied to the pen core is X [mm], and a writing drawing line width when an intermediate load (Lz = 0.5Ly) of 1 / 2 the load required to open the valve mechanism is applied to the pen core is Z [mm], Y / X >3 and Z / X > 2 are satisfied.

The utility model discloses a direct liquid type propylene mark pen with a protection structure, which is applied to the field of mark pens and comprises a pen holder, a steel bar is arranged on the inner wall of the pen holder, and a water storage device is mounted on the inner wall of the pen holder. The integral pen cap is designed into a split type and is divided into the pen cap body and the embedded pen plug, the embedded pen plug is subjected to independent injection molding, the matched size does not have connecting external force similar to that of the integral pen cap in the injection molding process, deformation of the matched size is smaller, and therefore the out-of-round phenomenon is eliminated, an excellent sealing environment is formed after the embedded pen plug and the pen cap are assembled, and the service life of the pen cap is prolonged. The hollow boss structure is additionally arranged on the ink storage device, the ink guide core is protected by the hollow boss structure, the ink guide core cannot be exposed out of the ink, the steel bar only touches the hollow boss of the ink storage device in the process of stirring the ink, the ink guide core cannot move or be damaged, and the ink storage device is convenient to use. And the service life of the product is finally prolonged.

Embodiments of the present invention provide a plurality of security features for a pen-type stylus. The pen stylus may include: a writing shaft that receives a mechanical input force when a user engages the pen stylus on a display of a tablet device; a force sensor that converts a mechanical input force received from the writing shaft into electric power for operation by electronics in the pen-type stylus; and a writing shaft impact damper that receives a heavy force applied to the pen stylus to protect the force sensor from receiving such a heavy force. The force of the weight that impacts the pen stylus may result from the falling of the pen stylus onto a hard surface.

An attachment structure in a writing tool provided with a first component and a second component inserted into an insertion hole provided at an end of the first component. The second component is provided with a small-diameter part, a large-diameter part provided in front of the small-diameter part, and a first outer step part provided between the small-diameter part and the large-diameter part. The insertion hole is provided with a small-diameter hole part and an inner step part provided in front of the small-diameter hole part. The small-diameter part is inserted or loosely inserted into the small-diameter hole part. The first outer step part contacts the inner step part. The small-diameter hole part is provided with a barb part protruding from an inner surface of the small-diameter hole part. The barb part is deformable when contacting the small-diameter part during insertion of the second component.

The present invention discloses a double-headed eyebrow pencil with a rear-pressed anti-accidental-touch switch, comprising: a pen tip, a front cover, a piston, a middle ring, a pen body, a screw, a nut, a first spring, a ratchet, a ratchet seat, a ratchet rod, a shoulder sleeve, a bristle holder, bristles, an inner sleeve, a tail cover, and a button. The middle ring is a hollow rod-shaped sleeve mounted on the hollow pen body. The screw is provided with threads and is rotatably mounted on the nut. One end of the piston abuts against the material body and the other end abuts against the screw. The piston can move toward an outlet under the push of the screw. The end of the ratchet near the ratchet rod is provided with a first unidirectional jump tooth. The end of the ratchet rod near the ratchet wheel is provided with ratchet teeth. The ratchet rod, ratchet, bristle holder, and inner sleeve can move axially toward the material body under the push of the button and reset by the elastic force of the first spring. The bristle holder and shoulder sleeve are provided with a locking device. When the locking device is in the locked state, the bristle holder and shoulder sleeve are axially fixed. The present invention is simple to operate, has stable material discharging, and has an anti-accidental-touch function.

A pin comprises a pin body (12) elongated in the direction of a pin longitudinal axis (L), a pin functional unit (20) at a first axial end region (18) 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 forming an electrical connection, and a clip unit (26) detachably attachable to the pin body (12) at the second axial end region (24) by axial insertion into the pin body (12), the clip unit (26) having 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 (26) and the at least one fastening clip (52) extends essentially in the direction of the pen longitudinal axis (L) along the pen body (12).

An invisible tracing or drawing activity utilizes a universal self-adjusting UV lamp which forms part of or can attach to a grip which slides onto most writing instruments. The grip is flexible and can stretch to adjust so as to accommodate various sizes of drawing utensils. Blueish (UV) light will reveal hidden artwork that can be traced, drawn, or colored within. Coloring books act as collections of different and unique hidden artwork that can occupy a child's attention for hours, days, or in some circumstances, even weeks.

The utility model discloses a side bolt type stationery pen which aims at solving the problems that in the prior art, a pressing type pen is prone to being touched by mistake, inconvenient to operate by one hand and monotonous in structure, and part of bolt type pens are complex in structure, low in reliability or difficult to assemble. The stationery pen comprises a pen holder, a pen refill, a pen point, a cap buckle, a pulling plug pushing piece and an elastic component. The pen is characterized in that an L-shaped guide groove is formed in the upper end of the penholder; the cap buckle sleeves the uppermost end of the pen holder, and the internal structure of the cap buckle is precisely matched with the external structure of the upper end of the pen holder, so that a unique assembly angle is limited, relative rotation is prevented, and the cap buckle is stably fixed; the pulling plug pushing piece is limited in the pen holder through the cap buckle and can slide along the L-shaped guide groove, and the pen refill can be pushed to stretch out and locked at the locking position of the L-shaped groove by operating the handle part; and the elastic component provides a force for resetting the refill. By means of the ingenious structural design, the side bolt type stationery pen is simple in structure, easy to assemble, reliable in fixation and interesting in use.