271results about "Nib holders" patented technology

The utility model relates to a pen and belongs to the field of pens. A lifting pen comprises a telescopic writing loop bar and a writing tool body. The writing loop bar comprises a lower loop bar and an upper loop bar which are connected in a sleeved mode. And the writing tool main body is positioned in the writing loop bar. And through stretching and retracting of the writing loop bar, the writing tool main body has two position changes of core pressing collection and core pulling out in the writing loop bar. The writing loop bar is provided with a matching end and a limiting end. And the matching end and the limiting end are respectively arranged on the lower sleeve rod or the upper sleeve rod. When the core is discharged, the matching end is limited by the limiting end, so that the writing end of the writing tool main body is continuously kept in a state of being exposed out of the writing loop bar, and when the core is collected, the matching end is separated from the limiting end, and the writing end of the writing tool main body is completely collected into the writing loop bar.

The invention discloses a rotary telescopic pen which comprises an outer shell, a pen holder, a pen holder, a pen holder, a pen cap and a pen cap. The outer shell comprises a lower shell and an upper shell, and the upper shell is rotatably arranged on the lower shell; the inner shell is sleeved with the outer shell in a sliding mode, and a clamping jaw is arranged at the upper end of the inner shell; the clamping driving piece is arranged between the clamping jaw and the shell; the first reset piece is arranged between the clamping jaw and the shell and connected with the clamping driving piece and the upper shell; the refill is sleeved with the inner shell in a sliding mode, and a pen point is arranged at the lower end of the refill; the upper shell and the inner shell are respectively provided with a driving part and a driving matching part which are matched with each other, and the upper shell rotates relative to the lower shell so as to drive the inner shell to move up and down relative to the outer shell. When the rotary telescopic pen is used, the upper shell and the inner shell are provided with the driving part and the driving matching part which are matched with each other respectively, so that the inner shell moves up and down relative to the outer shell, and the pen point is exposed or retracted.

The utility model discloses a length-adjustable pen, and aims to provide a length-adjustable pen which is adjustable in length and good in adjustment effect. Comprising a lower pen holder, a pen core is installed in the lower pen holder, and a sliding block is arranged at the upper end of the outer side wall of the lower pen holder; the upper penholder is connected with the lower penholder in a sleeved mode, a plurality of sliding grooves are formed in the upper penholder, guide grooves are formed among the sliding grooves and communicated with the sliding grooves, and the sliding blocks are arranged in the sliding grooves and can slide along the guide grooves. The multifunctional pen has the advantages that the sliding blocks of the lower pen holder are installed in the different sliding grooves of the upper pen holder, the length of the pen can be adjusted, and therefore it can be guaranteed that the adjusting effect is good.

The utility model discloses a touch pen with a telescopic pen point for protection, and relates to the technical field of touch pens. The pen comprises a pen holder, a pen point is arranged on the outer surface of the pen holder, a pen cover is fixedly connected to the outer surface of the pen holder, and a protection device is arranged on the outer surface of the pen holder. The protection device comprises a strip-shaped fixing block, the strip-shaped fixing block is fixedly connected to the outer surface of the pen holder, and a three-phase asynchronous motor is fixedly connected to the outer surface of the strip-shaped fixing block. According to the utility model, the rotating force of the reciprocating screw rod driven by the three-phase asynchronous motor is matched with the strip-shaped fixed block, the three-phase asynchronous motor, the reciprocating screw rod, the moving block, the sliding chute, the L-shaped limiting rod, the strip-shaped connecting rod, the protective shell and other components in the protective device, so that the protective effect of the protective shell and the strip-shaped connecting rod is realized; therefore, after the touch pen falls off, the protective shell can protect the pen holder and the pen point, and the protective effect is achieved.

The splicing type writing stationery comprises a pen holder and a pen refill, the pen refill is arranged in the pen holder, the pen holder comprises two rod bodies, a port allowing a pen point of the pen refill to stretch out is formed in one end of each rod body, and an inserting part is arranged at the other end of each rod body; and in the state that the inserting parts of the two rod bodies are inserted together, the inserting parts are configured to limit the two rod bodies to be separated in the length direction of the rod bodies. Misoperation is reduced, so that the use experience and safety of a user are improved. The use safety of the spliced writing stationery and the use experience of a user are improved.

The utility model discloses an interesting writing pen. The interesting writing pen comprises a pen holder; the first magnetic piece is arranged on the pen holder; and the second magnetic piece is movably arranged on the pen holder in a sleeving manner, and the second magnetic piece and the first magnetic piece are arranged in a repelling manner, so that the second magnetic piece is suspended above the first magnetic piece. The magnetic pen is provided with the first magnetic part and the second magnetic part which are in a suspension state with like poles repellent, the second magnetic part can move along the pen holder and relative to the first magnetic part when being poked by applying external force, and the use interestingness is high; when the second magnetic piece moves upwards along the pen holder, the second magnetic piece possibly touches the anti-falling convex part and then rebounds to be in the up-down suspension state of the first magnetic piece and the second magnetic piece again, and the second magnetic piece possibly touches the anti-falling convex part due to the fact that the applied external force is not enough, so that the interestingness of use is greatly increased; the anti-falling convex part effectively prevents the second magnetic piece or the first magnetic piece and the second magnetic piece from being separated from the pen holder.

This application discloses a multi-segment pen, belonging to the field of pens. A multi-segment pen includes: a pen body, which comprises: a pen tip; a pen nib threaded to one end of the pen body; a pen cap disposed at the other end of the pen body; a pen refill movably disposed on the pen body; a pen sleeve, configured as multiple segments, sequentially fitted onto the pen body; an anti-slip strip disposed on the pen sleeve; and a guide groove formed on the pen body, the guide groove corresponding to the guide strip. Multiple pen sleeves are disposed on the outside of the pen body. During installation, the pen tip can be rotated, and then the pen sleeve is fitted onto the pen body. The pen sleeve is fixed in place by the pen cap and pen tip. In practice, the pen sleeves can be made in various colors, allowing users to freely assemble them according to different color schemes, achieving personalized DIY and enhancing the fun. Meanwhile, the anti-slip strip is serrated, which on the one hand makes the grip more stable and provides a better feel, relieving hand fatigue; on the other hand, it provides better anti-slip for people with sweaty hands.

The rotary pen is characterized in that the rotary pen comprises a pen tube, a refill and a pen cap module, the refill is provided with a pen point, one end of the pen tube is conical so that the refill can be embedded in the pen tube, and the pen point can penetrate through the conical end and is exposed out of the pen tube; the pen cap module is of an inner and outer ring structure, the inner and outer ring structure comprises an inner ring layer and an outer ring layer, the inner ring layer can be arranged at the conical end in a sleeving mode so that the inner ring layer and the pen tube can form packaging of the refill, and the outer ring layer can be arranged on the inner ring layer in a sleeving mode in the mode that the outer ring layer can rotate in the axial direction of the inner ring layer.