Press pen

Abstract

The present invention discloses a click pen, comprising: a pen barrel, the pen barrel including a first barrel body and a second barrel body; a refill, the refill being provided with a nib and being disposed in the pen barrel; a pen cap assembly, the pen cap assembly including a cap body and an adjusting member, a driving portion being provided on the cap body, the cap body being rotatably disposed in the mounting opening, a pushing portion being further provided on the adjusting member, the driving portion and the pushing portion abutting against each other; a spring, the spring being disposed in the pen barrel and configured to drive the refill or the adjusting member to reset; a clicking assembly, the clicking assembly including a sliding member and a rotating member, the sliding member being provided with a first tooth structure, the rotating member being provided with a second tooth structure, the first tooth structure and the second tooth structure being arranged opposite to each other. It enables the user to adjust the click pen to have a clicking sound or a silent click according to needs, meeting the usage requirements of different users to improve the user experience.

Description

Technical Field

[0001] The present invention relates to a stationery, and particularly to a click pen. Background Art

[0002] At present, writing pens (such as signature pens, oil pens, gel pens, etc.) are essential stationery in people's daily life and work. According to different usage methods, writing pens are divided into click pens and capped writing pens. Due to the convenient operation of click pens, they are widely used. Conventional click pens usually have a fixed gear and a moving gear. The moving gear abuts against the pen core, and the fixed gear slides up and down to drive the moving gear to drive the pen core to slide. Moreover, the moving gear cooperates with the guiding ribs on the pen barrel to achieve the positioning of the pen core in the extended state. During the pressing process by the user, since a sound is likely to be generated when the fixed gear is misaligned with the fixed gear, some users obviously do not want a sound to occur during the use of the pen, while some users like the sound generated during pressing. Obviously, the click pens in the prior art cannot meet the diverse needs of users, resulting in a poor user experience for different users. How to design a click pen that meets the usage requirements of different users to improve the user experience is the technical problem to be solved by the present invention. Summary of the Invention

[0003] The technical problem to be solved by the present invention is: to provide a click pen that enables the user to adjust according to needs whether the click pen has a clicking sound or a silent click, meeting the usage requirements of different users and improving the user experience.

[0004] The technical solution provided by the present invention is a click pen, comprising:

[0005] A pen barrel, the pen barrel includes a first barrel body and a second barrel body, the first barrel body and the second barrel body are detachably connected together, the head of the first barrel body is provided with a pen tip, the tail of the second barrel body is provided with an installation opening, and a plurality of guiding ribs are provided on the inner wall of the second barrel body near the tail, the guiding ribs extend along the length direction of the pen barrel, and a guiding groove is formed between two adjacent guiding ribs;

[0006] A pen core, the pen core is provided with a pen nib, and the pen core is arranged in the pen barrel;

[0007] A pen cap assembly, the pen cap assembly includes a cap body and an adjusting member, a driving portion is provided on the cap body, the cap body is rotatably arranged in the installation opening, and a pushing portion is further provided on the adjusting member, and the driving portion abuts against the pushing portion;

[0008] A spring, the spring is arranged in the pen barrel and is configured to drive the pen core to reset;

[0009] Pressing component, the pressing component includes a sliding member and a rotating member, the sliding member is provided with a first tooth structure, the rotating member is provided with a second tooth structure, and the first tooth structure and the second tooth structure are arranged opposite to each other;

[0010] Wherein, the sliding member is slidably arranged in the pen barrel along the guiding rib, the rotating member can rotate in the pen barrel and can also slide along the guiding rib; the sliding member and the rotating member are sleeved on the adjusting component;

[0011] The cap body is rotatably arranged on the sliding member, and the driving portion is configured to cooperate with the pushing portion to convert the rotational movement of the cap body into the sliding movement of the adjusting component;

[0012] The end of the adjusting component opposite to the pen barrel is an adjusting end, and the end face of the adjusting end selectively extends to the outside of the rotating member.

[0013] By arranging an adjusting component on the cap body, the adjusting component can be driven by the cap body to slide relative to the sliding member. The adjusting component rotates the cap body according to the user's requirement for whether there is a pressing sound when pressing. When the user needs a silent press, the cap body drives the end face of the adjusting end of the adjusting component to extend to the outside of the rotating member. In this way, during the process of pressing the cap body to drive the pen core to move so that the pen tip extends to the outside of the pen head, the adjusting end of the adjusting component abuts against the pen core. After the rotating member disengages from the guiding rib, since the rotating member does not apply an external force to the pen core, it is possible to avoid the sound generated by the reverse movement of the rotating member under the action of the spring due to the external force of the pen core to achieve a silent press; conversely, the cap body rotates in the reverse direction so that the adjusting end of the adjusting component retracts into the inside of the rotating member. In this way, during the process of pressing the cap body to drive the pen core to move and extend, the rotating member abuts against the pen core. After the rotating member disengages from the guiding rib, under the action of the spring, the pen core will drive the rotating member to move in the reverse direction and get stuck at the end of the guiding rib, thereby generating a pressing sound, realizing that the user can adjust whether the pressing pen has a pressing sound or a silent press according to needs, meeting the different usage requirements of users to improve the user experience.

[0014] Further, an elastic deformation portion is provided on the side wall of the adjusting end of the adjusting component, and the elastic deformation portion abuts against the inner wall of the rotating member.

[0015] Further, the sliding member forms a first through hole, the rotating member forms a second through hole, and the cross section of the second through hole is circular.

[0016] Further, a limiting portion is also provided in the pen barrel, and the rotating member is located between the limiting portion and the sliding member; the limiting portion is configured to limit the sliding of the rotating member during the rotation of the rotating member.

[0017] Further, the limiting part is an annular rib formed on the inner wall of the pen barrel; or, the limiting part is a limiting sleeve that is stuck in the pen barrel.

[0018] Further, when the end face of the adjusting end of the adjusting component extends to the outside of the rotating component and the refill is in a retracted state, the adjusting end of the adjusting component abuts against the refill.

[0019] When the end face of the adjusting end of the adjusting component retracts into the inside of the rotating component and the refill is in a retracted state, the rotating component abuts against the refill.

[0020] Further, the pushing part is a first convex structure formed on the adjusting component, and the driving part is a first inclined guiding surface formed on the inner wall of the pen cap, and the first convex structure abuts against the first inclined guiding surface.

[0021] Further, the first inclined guiding surface is spirally arranged around the axis of the pen cap.

[0022] Further, the inner wall of the pen cap is further provided with a first limiting part and a second limiting part, and the first limiting part and the second limiting part extend along the axis of the pen cap; the first limiting part is located outside the inner end of the first inclined guiding surface, and the second limiting part is located outside the outer end of the first inclined guiding surface; the first limiting part and the second limiting part are respectively configured to cooperate with the pushing part to limit the rotation angle of the pen cap.

[0023] Further, a first insertion rod is provided at the end of the adjusting component, the first convex structure is formed on the rod wall of the first insertion rod, and the free end of the first insertion rod is inserted into the pen cap.

[0024] Further, the pushing part is a second inclined guiding surface formed on the adjusting component, and the driving part is a second convex structure formed on the inner wall of the pen cap, and the second convex structure abuts against the second inclined guiding surface.

[0025] Further, a second insertion rod is provided at the end of the adjusting component, the second inclined guiding surface is formed on the rod wall of the second insertion rod, and the second inclined guiding surface is spirally arranged around the axis of the second insertion rod; the free end of the second insertion rod is inserted into the pen cap.

[0026] Further, a third limiting part and a fourth limiting part are provided on the rod wall of the second insertion rod.

[0027] The third limiting part extends from the first end of the second inclined guiding surface along the axial direction of the second plugging rod towards the free end of the second plugging rod;

[0028] The fourth limiting part extends from the second end of the second inclined guiding surface along the axial direction of the second plugging rod towards the free end of the second plugging rod;

[0029] The second end of the second inclined guiding surface is adjacent to the free end of the second plugging rod, and the third limiting part and the fourth limiting part are respectively configured to cooperate with the driving part to limit the rotation angle of the pen cap. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0031] Figure 1 It is a schematic structural diagram of the click pen according to the embodiment of the present invention in the closed state;

[0032] Figure 2 It is a schematic structural diagram of the click pen according to the embodiment of the present invention in the writing state;

[0033] Figure 3 It is Figure 1 One of the cross-sectional views of the click pen in

[0034] Figure 4 It is Figure 2 Another cross-sectional view of the click pen in

[0035] Figure 5 It is Figure 4 A partial enlarged schematic view of area A in

[0036] Figure 6 It is Figure 1 Another cross-sectional view of the click pen in

[0037] Figure 7 It is Figure 2 Another cross-sectional view of the click pen in

[0038] Figure 8 It is Figure 7 A partial enlarged schematic view of area B in

[0039] Figure 9 It is Figure 1 A schematic structural diagram of the pen barrel in

[0040] Figure 10 is Figure 1 a schematic structural view of the middle cap body;

[0041] Figure 11 is Figure 1 a schematic structural view of the middle adjusting component;

[0042] Figure 12 is Figure 1 a schematic structural view of the middle sliding component;

[0043] Figure 13 is Figure 1 a schematic structural view of the middle rotating component. Detailed implementation manners

[0044] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are some but not all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0045] As Figures 1 to 13 shown, an embodiment of the present application provides a click pen, including:

[0046] A pen barrel 1, with a pen tip 11 provided at the head of the pen barrel 1, an installation opening 12 provided at the tail of the pen barrel 1, and multiple guide ribs 13 provided on the inner wall near the tail of the pen barrel 1. The guide ribs 13 extend along the length direction of the pen barrel 1, and guide grooves are formed between adjacent two of the guide ribs 13;

[0047] A refill 2, configured with a nib 21, and the refill 2 is arranged in the pen barrel 1;

[0048] A pen cap assembly, including a cap body 4 and an adjusting component 3. A driving portion 41 is provided on the cap body 4, the cap body 4 is rotatably arranged in the installation opening 12, a pushing portion 31 is further provided on the adjusting component 3, and the driving portion 41 abuts against the pushing portion 31;

[0049] A spring 6, arranged in the pen barrel 1 and configured to drive the refill 2 or the adjusting component 3 to reset;

[0050] A clicking component 5, including a sliding component 51 and a rotating component 52. A first tooth structure is provided on the sliding component 51, a second tooth structure is provided on the rotating component 52, and the first tooth structure and the second tooth structure are arranged oppositely;

[0051] Wherein, the sliding member 51 is slidably disposed on the guiding rib 13 in the pen barrel 1, and the rotating member 52 can rotate in the pen barrel 1 and can also slide along the guiding rib 13; the sliding member 51 and the rotating member 52 are sleeved on the adjusting member 3;

[0052] The cap body 4 is rotatably disposed on the sliding member 51, and the driving portion 41 is configured to cooperate with the pushing portion 31 to convert the rotational motion of the cap body 4 into the sliding motion of the adjusting member 3;

[0053] One end of the adjusting member 3 opposite to the pen barrel 1 is an adjusting end, and the end face of the adjusting end selectively extends to the outside of the rotating member 52.

[0054] Specifically, for the pen cap assembly provided at the installation opening 12 of the pen barrel 1, the cap body 4 is disposed in the installation opening 12, and the user presses the cap body 4 to drive the pen core 2 to slide in the pen barrel 1. And an adjusting member 3 is provided in the cap body 4, and the rotation of the cap body 4 is achieved by the mutual cooperation of the driving portion 41 and the pushing portion 31 to realize the sliding of the adjusting member 3 relative to the sliding member 51.

[0055] By adjusting the position of the adjusting member 3, the adjusting end of the adjusting member 3 can be made to extend out of the rotating member 52, or the adjusting end of the adjusting member 3 can be retracted into the rotating member 52.

[0056] Wherein, when the end face of the adjusting end of the adjusting member 3 extends to the outside of the rotating member 52 and the pen core 2 is in the retracted state, the adjusting end of the adjusting member 3 abuts against the pen core 2; when the end face of the adjusting end of the adjusting member 3 retracts into the inside of the rotating member 52 and the pen core 2 is in the retracted state, the rotating member 52 abuts against the pen core 2.

[0057] In addition, for the pen barrel 1, in order to facilitate assembly, it can adopt a split structure, that is, the pen barrel includes a first barrel body (not marked) and a second barrel body (not marked), and the first barrel body and the second barrel body are detachably connected together. For example: the end portions of the first barrel body and the second barrel body connected and matched adopt a threaded connection or a snap-fit connection. The head of the first barrel body is provided with a pen tip, the tail of the second barrel body is provided with an installation opening, and multiple guiding ribs are provided on the inner wall of the second barrel body near the tail.

[0058] By adjusting the position of the adjusting member 3, when the user presses the cap body 4, a pressing sound can be generated or a silent pressing can be achieved. The following will be specifically described with reference to the accompanying drawings.

[0059] Such as Figures 3 to 5As shown, when the user operates the click pen and needs to produce a clicking sound, the cap body 4 rotates so that the adjusting end of the adjusting member 3 retracts into the interior of the rotating member 52. Taking the state where the refill 2 of the click pen is in the retracted state as the initial state, when the user presses the cap body 4, the cap body 4 drives the sliding member 51 to slide along the guiding rib 13 towards the pen tip 11. At the same time, the sliding member 51 abuts against the rotating member 52 so that the rotating member 52 also slides along the guiding rib 13. Before the rotating member 52 disengages from the guiding rib 13, the rotating member 52 can only slide in the pen barrel 1. During the sliding process, the rotating member 52 directly abuts against the refill 2 to drive the refill 2 to slide; when the rotating member 52 disengages from the guiding rib 13, since the rotating member 52 can rotate, under the action of the spring 6, the refill 2 moves a short distance in the reverse direction to drive the rotating member 52 to move in the reverse direction, so that the first tooth structure and the second tooth structure engage to produce a clicking sound. Among them, when the click pen has a clicking sound state, the cooperation mode between the sliding member 51 and the rotating member 52 can refer to a conventional click pen and will not be elaborated here.

[0060] As Figures 6 to 8 shown, when the user operates the click pen and does not need to produce a clicking sound, the cap body 4 rotates so that the adjusting end of the adjusting member 3 extends out of the rotating member 52. When the user presses the cap body 4, the cap body 4 drives the sliding member 51 to slide along the guiding rib 13 towards the pen tip 11. At the same time, the sliding member 51 abuts against the rotating member 52 so that the rotating member 52 also slides along the guiding rib 13. Before the rotating member 52 disengages from the guiding rib 13, the rotating member 52 can only slide in the pen barrel 1. During the sliding process, the rotating member 52 does not contact the end of the refill 2, but the adjusting end of the adjusting member 3 abuts against the refill 2 to drive the refill 2 to slide; when the rotating member 52 disengages from the guiding rib 13, since the adjusting end of the adjusting member 3 abuts against the refill 2, the refill 2 will not move a short distance in the reverse direction under the action of the spring 6, so that the rotating member 52 will not rotate immediately when it just disengages from the guiding rib 13, but the sliding member 51 needs to continue to move, and the rotating member 52 can be driven to rotate only by the tooth surface cooperation of the first tooth structure and the second tooth structure. In this way, the clicking noise caused by the reverse movement of the rotating member 52 under the action of the spring 6 can be avoided. After the user releases the hand, under the action of the spring 6, the refill 2 moves in the reverse direction, and the refill 2 abuts against the rotating member 52 and the adjusting member 3 and moves in the reverse direction at the same time. Finally, the rotating member 52 is stuck in the guiding rib 13 to keep the pen tip 21 exposed.

[0061] It should be noted that the click sound of the click pen described in this application only means that the click sound is smaller than that of a conventional click pen, so as to achieve an approximately silent state within the human audible range.

[0062] By providing an adjusting component 3 on the cap body 4, the adjusting component 3 can be driven by the cap body 4 to slide relative to the sliding component 51. The adjusting component 3 rotates the cap body 4 according to the user's requirement for whether there is a clicking sound when pressing. When the user needs a silent press, the end face of the adjusting end of the adjusting component 3 driven by the cap body 4 extends outside the rotating component 52. In this way, during the process of pressing the cap body 4 to drive the refill 2 to move so that the tip 21 extends outside the pen tip 11, the adjusting end of the adjusting component 3 abuts against the refill 2. After the rotating component 52 disengages from the guiding rib 13, since the rotating component 52 does not exert an external force on the refill 2, it is possible to avoid the sound generated by the reverse movement of the rotating component 52 under the action of the spring 6 due to the external force of the refill 2 to achieve a silent press. Conversely, the cap body 4 rotates in the reverse direction so that the adjusting end of the adjusting component 3 retracts into the interior of the rotating component 52. In this way, during the process of pressing the cap body 4 to drive the refill 2 to move and extend, the rotating component 52 abuts against the refill 2. After the rotating component 52 disengages from the guiding rib 13, under the action of the spring 6, the refill 2 will drive the rotating component 52 to move in the reverse direction and get stuck at the end of the guiding rib 13, thereby generating a clicking sound, realizing that the user can adjust the pen to have a clicking sound or a silent press according to needs, meeting the different usage requirements of users and improving the user experience.

[0063] Further, an elastic deformation portion 32 is provided on the side wall of the adjusting end of the adjusting component 3, and the elastic deformation portion 32 abuts against the inner wall of the rotating component 52.

[0064] Specifically, by providing the elastic deformation portion 32 on the adjusting end of the adjusting component 3, it is possible to avoid the random rotation of the rotating component 52 at the moment when the rotating component 52 disengages from the guiding rib 13 in the state of the adjusting end, so as to ensure that the rotating component 52 can achieve directional rotation through the tooth structure cooperation, thereby improving the usage reliability.

[0065] Still further, the sliding component 51 is formed with a first through hole, and the adjusting component 3 can slide in the first through hole, and the adjusting component 3 cannot rotate in the first through hole. For this reason, the cross section of the first through hole is non-circular, and the cross-sectional shape of the portion of the adjusting component 3 that cooperates with the first through hole for sliding is the same as the inner contour of the first through hole.

[0066] In addition, the rotating component 52 is formed with a second through hole, and the cross section of the second through hole is circular. In this way, the elastic deformation portion 32 can rotate freely relative to the second through hole to improve the smoothness of pressing.

[0067] Further, a limiting portion 14 is also provided in the pen barrel 1, and the rotating component 52 is located between the limiting portion 14 and the sliding component 51; the limiting portion 14 is configured to limit the sliding of the rotating component 52 during the rotation of the rotating component 52.

[0068] Specifically, in order to limit the moving stroke of the rotating member 52 away from the guiding rib 13 to ensure that the rotating member 52 can rotate smoothly, a limiting portion 14 is provided in the pen barrel 1 to limit the rotating member 52. Moreover, after the rotating member 52 abuts against the limiting portion 14, the limiting portion 14 can support the rotation of the rotating member 52.

[0069] Wherein, the limiting portion 14 is an annular rib formed on the inner wall of the pen barrel 1; for example: the end of the first rod body is inserted into the second rod body, and the end face of the first rod body located in the second rod body serves as the annular rib. Alternatively, the limiting portion 14 is a limiting sleeve, and the limiting sleeve is stuck in the second rod body.

[0070] In another embodiment, there can be various structural forms for the specific physical entities of the driving portion and the pushing portion, which will be described in conjunction with the accompanying drawings.

[0071] In one embodiment, the pushing portion 31 is a first convex structure formed on the adjusting member 3, and the driving portion 41 is a first inclined guiding surface formed on the inner wall of the cap body 4, and the first convex structure abuts against the first inclined guiding surface.

[0072] Specifically, a convex first convex structure is provided on the adjusting member 3, which can be, for example, a rib or a bump. And a first inclined guiding surface is formed on the inner wall of the hollow structure formed by the cap body 4. By using the mutual abutting and cooperation of the first inclined guiding surface and the first convex structure, it can be realized that during the process of rotating the cap body 4 along the first direction, the pressure exerted by the rotating first inclined guiding surface on the first convex structure will be transformed into a linear sliding movement of the adjusting member 3, so as to realize driving the adjusting member to move by rotating the cap body 4.

[0073] Wherein, the first inclined guiding surface is spirally arranged around the axis direction of the cap body 4.

[0074] In addition, in order to limit the rotation angle of the cap body 4, a first limiting portion and a second limiting portion are further provided on the inner wall of the cap body 4, and the first limiting portion and the second limiting portion extend along the axis direction of the cap body 4; the first limiting portion is located outside the inner end of the first inclined guiding surface, and the second limiting portion is located outside the outer end of the first inclined guiding surface;

[0075] The first limiting portion and the second limiting portion are respectively configured to cooperate with the pushing portion 31 to limit the rotation angle of the cap body 4.

[0076] Specifically, during the rotation of the cap body 4, the first limiting portion, the second limiting portion and the first inclined guiding surface rotate together, and when the first limiting portion or the second limiting portion abuts against the first convex structure, the rotation of the cap body 4 can be limited.

[0077] The first limiting part and the second limiting part may be positioning vertical surfaces formed inside the cap body 4, and the positioning vertical surfaces are distributed on both sides of the first inclined guiding surface.

[0078] Furthermore, a first insertion rod is provided at the end of the adjusting member 3, and the first raised structure is formed on the rod wall of the first insertion rod, and the free end of the first insertion rod is inserted into the cap body 4.

[0079] Specifically, for convenient, fast and accurate assembly, a first insertion rod is provided at the end of the adjusting member 3, and the first raised structure is formed on the first insertion rod. During the assembly process, the free end of the first insertion rod can be inserted into the cap body 4 so that the first raised structure abuts against the first inclined guiding surface.

[0080] In another embodiment, the raised structure and the inclined guiding surface can be swapped. For example, Figures 10 to 11 as shown, the pushing part 31 is a second inclined guiding surface formed on the adjusting member 3, and the driving part 41 is a second raised structure formed on the inner wall of the pen cap 4, and the second raised structure abuts against the second inclined guiding surface.

[0081] Specifically, different from the above embodiment, a second inclined guiding surface is formed on the adjusting member 3, while the second raised structure is formed in the pen cap 4.

[0082] Similarly, the second raised structure may be a rib or a bump formed on the inner wall of the pen cap 4.

[0083] During use, the pen cap 4 drives the second raised structure to rotate, and the second raised structure will slide along the second inclined guiding surface so that the adjusting member 3 slides in the pen barrel 1.

[0084] Further, a second insertion rod 33 is provided at the end of the adjusting member 3, and the second inclined guiding surface is formed on the rod wall of the second insertion rod 33, and the second inclined guiding surface is spirally arranged around the axis of the second insertion rod 33; the free end of the second insertion rod 33 is inserted into the pen cap 4.

[0085] Further, a third limiting part 34 and a fourth limiting part 35 are provided on the rod wall of the second insertion rod 33;

[0086] The third limiting part 34 extends from the first end of the second inclined guiding surface along the axis direction of the second insertion rod 33 towards the free end of the second insertion rod 33;

[0087] The fourth limiting portion 35 extends from the second end portion of the second inclined guiding surface in the axial direction of the second insertion rod 33 towards the free end portion of the second insertion rod 33;

[0088] The second end portion of the second inclined guiding surface is adjacent to the free end portion of the second insertion rod 33, and a second positioning groove 36 is provided between the second end portion of the second inclined guiding surface and the fourth limiting portion 35; the second positioning groove 36 is configured such that the end portion of the second convex structure is stuck in the second positioning groove 36 after the pen tip 21 extends out of the pen head 11;

[0089] The third limiting portion 34 and the fourth limiting portion 35 are respectively configured to cooperate with the driving portion 41 to limit the rotation angle of the pen cap 4.

[0090] Specifically, during the rotation of the pen cap 4, the second convex structure will rotate between the third limiting portion 34 and the fourth limiting portion 35 to utilize the third limiting portion 34 and the fourth limiting portion 35 to limit the rotation angle of the pen cap 4.

[0091] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A click pen, characterized in that, Comprising: A pen barrel, the pen barrel includes a first barrel body and a second barrel body, the first barrel body and the second barrel body are detachably connected together, a pen tip is provided at the head of the first barrel body, an installation port is provided at the tail of the second barrel body, and a plurality of guiding ribs are provided on the inner wall of the second barrel body near the tail, the guiding ribs extend along the length direction of the pen barrel, and a guiding groove is formed between two adjacent guiding ribs; A pen core, the pen core is configured with a pen nib, and the pen core is arranged in the pen barrel; A pen cap assembly, the pen cap assembly includes a cap body and an adjusting member, a driving portion is provided on the cap body, the cap body is rotatably arranged in the installation port, a pushing portion is further provided on the adjusting member, and the driving portion abuts against the pushing portion; A spring, the spring is arranged in the pen barrel and is configured to drive the pen core to reset; A pressing assembly, the pressing assembly includes a sliding member and a rotating member, the sliding member is provided with a first tooth structure, the rotating member is provided with a second tooth structure, and the first tooth structure and the second tooth structure are arranged oppositely; Wherein, the sliding member is slidably arranged in the pen barrel along the guiding ribs, the rotating member can rotate in the pen barrel and can also slide along the guiding ribs; the sliding member and the rotating member are sleeved on the adjusting member; The cap body is rotatably arranged on the sliding member, and the driving portion is configured to cooperate with the pushing portion to convert the rotational motion of the cap body into the sliding motion of the adjusting member; The end of the adjusting member opposite to the pen barrel is an adjusting end, and the end face of the adjusting end selectively extends to the outside of the rotating member.

2. The click pen according to claim 1, characterized in that, A limiting portion is further arranged in the pen barrel, and the rotating member is located between the limiting portion and the sliding member; the limiting portion is configured to limit the sliding of the rotating member during the rotation of the rotating member.

3. The click pen according to claim 2, characterized in that, The limiting portion is an annular rib formed on the inner wall of the pen barrel; alternatively, the limiting portion is a limiting sleeve, and the limiting sleeve is stuck in the pen barrel.

4. The click pen according to claim 1, characterized in that, When the end face of the adjusting end of the adjusting member extends to the outside of the rotating member, the adjusting end of the adjusting member abuts against the pen core; When the end face of the adjusting end of the adjusting member retracts to the inside of the rotating member, the rotating member abuts against the pen core.

5. The click pen according to claim 1, characterized in that, The pushing portion is a first convex structure formed on the adjusting member, the driving portion is a first inclined guiding surface formed on the inner wall of the pen cap, and the first convex structure abuts against the first inclined guiding surface.

6. The click pen according to claim 5, characterized in that, The inner wall of the pen cap is further provided with a first limiting portion and a second limiting portion, the first limiting portion and the second limiting portion extend along the axial direction of the pen cap; the first limiting portion is located outside the inner end of the first inclined guiding surface, and the second limiting portion is located outside the outer end of the first inclined guiding surface; the first limiting portion and the second limiting portion are respectively configured to cooperate with the pushing portion to limit the rotation angle of the pen cap.

7. The click pen according to claim 5, characterized in that, A first insertion rod is provided at an end of the adjusting member, and the first convex structure is formed on the rod wall of the first insertion rod. The free end of the first insertion rod is inserted into the pen cap.

8. The click pen according to claim 1, wherein, The pushing portion is a second inclined guiding surface formed on the adjusting member, and the driving portion is a second convex structure formed on the inner wall of the pen cap. The second convex structure abuts against the second inclined guiding surface.

9. The click pen according to claim 8, characterized in that, A second insertion rod is provided at an end of the adjusting member, and the second inclined guiding surface is formed on the rod wall of the second insertion rod. The second inclined guiding surface is spirally arranged around the axis of the second insertion rod. The free end of the second insertion rod is inserted into the pen cap.

10. The click pen according to claim 9, wherein A third limiting portion and a fourth limiting portion are provided on the rod wall of the second insertion rod. The third limiting portion extends from a first end of the second inclined guiding surface along the axis direction of the second insertion rod towards the free end of the second insertion rod. The fourth limiting portion extends from a second end of the second inclined guiding surface along the axis direction of the second insertion rod towards the free end of the second insertion rod. The second end of the second inclined guiding surface is adjacent to the free end of the second insertion rod. The third limiting portion and the fourth limiting portion are respectively configured to cooperate with the driving portion to limit the rotation angle of the pen cap.

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