Search

CN-224224802-U - Interesting gel pen

CN224224802UCN 224224802 UCN224224802 UCN 224224802UCN-224224802-U

Abstract

The utility model discloses an interesting gel pen, and relates to the technical field of stationery. The pen refill resetting device comprises a lower shell, wherein the top end of the lower shell is connected with an upper shell through threads, a refill is arranged on the inner sides of the lower shell and the upper shell, a groove is formed in the outer wall of the top end of the upper shell, a screw is rotatably arranged in the groove, a runner is fixedly sleeved on the outer wall of the screw, the bottom end of the screw extends to the inner side of the upper shell and is in threaded fit with a push block, the push block is slidably arranged in an inner cavity of the upper shell and is abutted to the refill, and an elastic resetting mechanism for pushing the refill to reset is arranged in the lower shell. According to the utility model, the rotating wheel can be rotated to adjust the expansion of the pen core, so that the decompression effect is achieved, the interestingness is improved, the mute adjustment is avoided, the interference to other people is avoided, different patterns can be adjusted to be watched during work and study, the movable block can be detached, the patterns in different patterns can be prefabricated for replacement, and the interestingness of use is further improved.

Inventors

  • Chen Minqu

Assignees

  • 杭州悦木文具礼品有限公司

Dates

Publication Date
20260512
Application Date
20250510

Claims (7)

  1. 1. An interesting neutral pen, characterized by comprising: The pen comprises a lower shell (1), wherein the top end of the lower shell (1) is connected with an upper shell (2) through threads, and pen cores (13) are arranged on the inner sides of the lower shell (1) and the upper shell (2); The upper shell (2) is characterized in that a groove (5) is formed in the outer wall of the top end of the upper shell (2), a screw rod (6) is rotationally arranged in the groove (5), a rotating wheel (8) is fixedly sleeved on the outer wall of the screw rod (6), the bottom end of the screw rod (6) extends to the inner side of the upper shell (2) and is in threaded fit with a pushing block (7), and the pushing block (7) is slidably arranged in the inner cavity of the upper shell (2) and is abutted to a pen core (13); an elastic reset mechanism for pushing the refill (13) to reset is arranged in the lower shell (1); The upper shell (2) top fixedly connected with coupling shell (3), coupling shell (3) outer wall is equipped with through-hole (17), and its inner chamber is equipped with dead lever (16), rotatable movable block (18) have been cup jointed on dead lever (16), movable block (18) outer wall is equipped with a plurality of pattern district (19).
  2. 2. The interesting neutral pen as claimed in claim 1, wherein the elastic reset mechanism comprises a mounting tube (10) fixedly arranged on the inner wall of the lower shell (1), a lifting ring (11) capable of axially sliding is arranged in the mounting tube (10), a spring (12) is arranged between the lifting ring (11) and the mounting tube (10), and the pen core (13) penetrates through the lifting ring (11) and the mounting tube (10) and is in surface abutting connection with the lifting ring (11).
  3. 3. The interesting neutral pen as claimed in claim 2, characterized in that the top end of the mounting tube (10) is fixedly provided with two limiting blocks (14).
  4. 4. A funny gel ink pen as claimed in claim 3, characterised in that the inner wall of the upper housing (2) is fixedly provided with a stop collar (9).
  5. 5. The interesting neutral pen as claimed in claim 4, wherein two rubber blocks (21) are fixedly arranged on the inner wall of the bottom of the connecting shell (3), and a limit groove (20) matched with the rubber blocks (21) is formed in the bottom of the movable block (18).
  6. 6. The interesting neutral pen as claimed in claim 5, characterized in that the outer wall of the lower housing (1) is provided with an annular groove, and a rubber sleeve (22) is embedded in the annular groove.
  7. 7. The interesting neutral pen as claimed in claim 6, wherein the pen clip (4) is fixedly arranged on the outer wall of the upper housing (2), and the top end of the connecting housing (3) is connected with the top cap (15) through threads.

Description

Interesting gel pen Technical Field The utility model belongs to the technical field of stationery, and particularly relates to an interesting gel pen. Background Neutral pens, known collectively as "medium oil ball point pens", are writing instruments that combine the features of ball point pens and water-based pens, using neutral ink as the writing medium. The neutral ink is ink with viscosity between that of the oil ink and that of the water ink, so that the neutral pen has the advantages of smooth writing, difficult drying, clear writing and bright color. In real life, the gel ink pen is mainly divided into telescopic and non-telescopic, and when many people use telescopic gel ink pen in work and study, the pen cap is often pressed for the refill stretches into and stretches out in order to reach the effect of decompression, but current telescopic gel ink pen can make the sound when pressing, influences surrounding crowd easily. Therefore, we propose an interesting neutral pen. Disclosure of utility model The utility model aims to solve the defects that in the prior art, a telescopic neutral pen can make a sound when being pressed and is easy to influence surrounding people, and provides an interesting neutral pen. In order to achieve the above purpose, the present utility model adopts the following technical scheme: an interesting neutral pen comprising: The top end of the lower shell is connected with an upper shell through threads, and pen cores are arranged on the inner sides of the lower shell and the upper shell; The outer wall of the top end of the upper shell is provided with a groove, a screw is rotatably arranged in the groove, a rotating wheel is fixedly sleeved on the outer wall of the screw, the bottom end of the screw extends to the inner side of the upper shell and is in threaded fit with a push block, and the push block is slidably arranged in the inner cavity of the upper shell and is abutted against the pen core; an elastic reset mechanism for pushing the refill to reset is arranged in the lower shell; The upper shell top fixedly connected with coupling shell, the coupling shell outer wall is equipped with the through-hole, and its inner chamber is equipped with the dead lever, rotatable movable block has been cup jointed on the dead lever, the movable block outer wall is equipped with a plurality of pattern areas. In one possible design, the elastic reset mechanism comprises a mounting tube fixedly arranged on the inner wall of the lower shell, a lifting ring capable of sliding axially is arranged in the mounting tube, a spring is arranged between the lifting ring and the mounting tube, and the pen core penetrates through the lifting ring and the mounting tube and is in butt joint with the surface of the lifting ring. In one possible design, two limiting blocks are fixedly arranged at the top end of the mounting pipe. In one possible design, the upper housing inner wall is fixedly provided with a limiting ring. In one possible design, the inner wall of the bottom of the connecting shell is fixedly provided with two rubber blocks, and the bottom of the movable block is provided with a limit groove matched with the rubber blocks. In one possible embodiment, the outer wall of the lower housing is provided with an annular groove, into which a rubber sleeve is inserted. In one possible design, the outer wall of the upper shell is fixedly provided with a pen clip, and the top end of the connecting shell is connected with a top cap through threads. According to the application, when the pen core is regulated to extend, the rotating wheel is rotated, the rotating wheel drives the screw rod to rotate, and then the pushing block is driven to push the pen core to extend out of the lower shell, at the moment, the pen core pushes the lifting ring to move, the spring is in a compressed state, when the pen core is regulated to extend out, the rotating wheel is rotated reversely, and then the pushing block is driven to reset, and the spring pushes the lifting ring to push the pen core to retract; When the pattern is regulated, fingers directly pass through the through hole to regulate the movable block to rotate, the rubber block breaks away from the limit groove and collides with the movable block to deform, the deformation is recovered when the rubber block is in butt joint with the next limit groove, the random rotation of the pattern is avoided, the pattern area can be printed with cartoon images, animal patterns or expression bags popular on a network, the movable blocks with a plurality of different patterns can be customized, and a user can regulate and replace according to own preference. The interesting neutral pen has the beneficial effects that the telescopic pen core can be adjusted by rotating the rotating wheel through the arrangement of the structures such as the rotating wheel, the screw rod and the pushing block, so that the decompression effect is achieved, the interestingness is im