A click pen

Abstract

The utility model discloses a push pen, including a shell; a push mechanism is provided inside the shell; the push mechanism includes a movement and a push wheel, and a trigger is provided between the push wheel and the movement; the shell is tilted so that the trigger contacts the movement under the action of gravity, and then the push wheel is pressed, and the trigger is used to transmit the power from the push wheel to the refill on the movement, so that the writing end of the refill is exposed to the outside of the shell, and the refill is pushed out. In addition, when there are multiple refills on the movement, the shell is tilted so that the trigger droops under the action of gravity and contacts the refill in the drooping position, and then the push wheel is pressed, which is convenient for the user to press out the required refill. Therefore, the corresponding refill can be selected by pressing with one hand, which is simple and convenient while simplifying the external structure of the shell. Based on this, the utility model has the advantages of simple structure and easy operation, which makes it easier to promote and apply.

Description

Technical Field

[0001] The utility model relates to the technical field of writing tools, in particular to a click pen. Background Art

[0002] In the existing multi-color pens, the refills are all slid up and down through a slider disposed outside the shell, so that the writing end of the refill is exposed outside the shell or the writing end of the refill enters the shell; for example, the patent number is: CN111699094B; although the refill can be extended and retracted, each refill needs to be equipped with a slider and a corresponding slide groove is disposed on the shell to complete the smooth extension and retraction of the refill. Therefore, the processing difficulty and cost are high, and it is not conducive to the user to complete the extension and retraction of the refill by pressing with one hand. Utility Model Content

[0003] The purpose of the utility model is to provide a click pen to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a click pen, comprising a shell; a click mechanism is provided inside the shell; the click mechanism comprises a movement and a click wheel, and a trigger member is provided between the click wheel and the movement; by tilting the shell, the trigger member is brought into contact with the pen refill provided in the movement under the action of gravity, and the number of the pen refills is multiple and arranged in a circular array on the movement; the click wheel is pressed, and the trigger member is used to transmit power from the click wheel to the corresponding pen refill, so that the writing end of the pen refill is exposed to the outside of the shell.

[0005] As a preferred technical solution of the utility model: a marking area is also provided on the shell.

[0006] As a preferred technical solution of the utility model: one end of the trigger member is connected to the push wheel via a pressure cap.

[0007] As a preferred technical solution of the utility model: one end of the trigger member swings in the pressure cap through a ball head.

[0008] As a preferred technical solution of the utility model: the triggering member is rod-shaped.

[0009] As a preferred technical solution of the utility model: the core also includes a support frame, and a sliding groove for guiding the pen core to slide is provided on the support frame.

[0010] As a preferred technical solution of the present utility model: a limiting ring is further provided at one end of the support frame facing the trigger member.

[0011] As a preferred technical solution of the utility model: a spring is also mounted on the outside of the pen core, and the spring forces the writing end of the pen core to enter the housing after the external force disappears.

[0012] By adopting the above technical solution, the beneficial effect of the utility model is as follows: by tilting the shell, the trigger member is allowed to contact the movement under the action of gravity, and then the press wheel is pressed, and the trigger member is used to transmit the power from the press wheel to the refill on the movement, so that the writing end of the refill is exposed to the outside of the shell, and the refill is pushed out. In addition, when there are multiple refills on the movement, the shell is tilted to allow the trigger member to droop under the action of gravity and contact the refill in the drooping position, and then the press wheel is pressed, which makes it easier for the user to press out the required refill. Therefore, the corresponding refill can be selected by pressing with one hand, which is simple and convenient while simplifying the external structure of the shell. This makes the device have the advantages of simple structure and easy operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an exploded schematic diagram of the main structure of the utility model;

[0014] Figure 2 It is a cross-sectional schematic diagram of the main structure of the utility model;

[0015] Figure 3 for Figure 2 A local enlarged schematic diagram of the middle A;

[0016] Figure 4 It is an exploded schematic diagram of the pressing mechanism of the utility model;

[0017] Figure 5 It is a schematic diagram of the exploded structure of the movement of the utility model;

[0018] Figure 6 This is a schematic diagram of the main structure of the support frame of the utility model;

[0019] Figure 7 It is a schematic diagram of the main structure of the triggering member of the utility model.

[0020] In the figure: 1, housing; 2, pressing mechanism; 20, movement; 21, trigger; 22, pressure cap; 23, pressing wheel; 24, refill; 25, ball head; 26, support frame; 27, spring; 28, limit ring; 29, sliding groove. DETAILED DESCRIPTION

[0021] Embodiments of the present utility model are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present utility model, and should not be construed as limitations on the present utility model. In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "upper surface", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present utility model.

[0022] See also Figure 1-6 The utility model provides an embodiment: a click pen, comprising a shell 1; a click mechanism 2 is provided inside the shell; the click mechanism 2 comprises a movement 20 and a click wheel 23, and a trigger member 21 is provided between the click wheel 23 and the movement 20; by tilting the shell 1, the trigger member 21 is made to contact with a refill 24 provided in the movement 20 under the action of gravity, and the number of the refills 24 is multiple and arranged in a circular array on the movement 20; the click wheel 23 is pressed, and the trigger member 21 is used to transmit the power from the click wheel 23 to the corresponding refill 24, so that the writing end of the refill 24 is exposed to the outside of the shell 1.

[0023] In summary, by tilting the housing 1, the trigger member 21 is brought into contact with the movement 20 under the action of gravity, and then the press wheel 23 is pressed, and the trigger member 21 is used to transmit the power from the press wheel 23 to the refill 24 on the movement 20, so that the writing end of the refill 24 is exposed to the outside of the housing 1, and the refill 24 is pushed out. In addition, when there are multiple refills 24 on the movement 20, the housing 1 is tilted to allow the trigger member 21 to droop under the action of gravity and contact the refill 24 in the drooping position, and then the press wheel 23 is pressed, which makes it easier for the user to push out the required refill 24. Therefore, the corresponding refill 24 can be selected by pressing with one hand, which is simple and convenient while simplifying the external structure of the housing 1. This makes the device have the advantages of simple structure and easy operation.

[0024] Furthermore, since the shell 1 is also provided with an identification area, and the identification area is utilized, for example, the color of each refill 24 is made to correspond to the color in the identification area. For example, for a red refill 24, the identification area is painted red, or a paper or tape of a corresponding color is glued to the identification area, wherein the identification area is preferably arranged in the upper half of the shell 1.

[0025] In summary, when a corresponding color refill 24 is needed, the housing 1 is tilted to make the trigger member 21 fall toward the marking area, and then the pressing wheel 23 is pressed to push out the corresponding color refill 24. Based on this, the required refill 24 can be pushed out simply and accurately by tilting the housing 1 to make the trigger member 21 face the required marking area.

[0026] In order to limit the trigger member 21 to prevent the trigger member 21 from freely moving inside the housing 1, which would make it difficult to reliably push out the refill 24 of the device, one end of the trigger member 21 is connected to the press wheel 23 via a pressure cap 22. Since the pressure cap 22 is used to limit one end of the trigger member 21 inside the press wheel 23, the trigger member 21 can be effectively prevented from freely moving.

[0027] Furthermore, since one end of the trigger member 21 swings in the pressure cap 22 via the ball head 25, the trigger member 21 can swing freely in the pressure cap 22, thereby facilitating the trigger member 21 to fall smoothly away from one end of the pressure cap 22 under its own weight.

[0028] Specifically, since the trigger member 21 is rod-shaped and made of copper, zinc alloy or steel, the weight of the trigger member 21 can be increased to improve the sensitivity of the trigger member 21 when working.

[0029] On the basis of the above scheme, since the movement 20 also includes a support frame 26, and a sliding groove 29 is provided on the support frame 26 for guiding the sliding of the pen core 24, it can be ensured that the writing end of the pen core 24 can slide out of the housing 1 smoothly and reliably, and at the same time, the sliding groove 29 can be used to separate the various pen cores 24 to ensure that the various pen cores 24 do not interfere with each other during operation.

[0030] Furthermore, since a limiting ring 28 is provided at one end of the support frame 26 facing the trigger member 21, the limiting ring 28 is used to limit the other end of the trigger member 21. As a result, the trigger member 21 is limited by the pressure cap 22 and the limiting ring 28, so that the trigger member 21 can swing freely under its own weight; and the two ends of the trigger member 21 will not fall off, thereby effectively improving the reliability of the trigger member 21 when it is working.

[0031] Furthermore, since the outside of the pen core 24 is also equipped with a spring 27, the spring 27 forces the writing end of the pen core 24 to enter the housing 1 after the external force disappears. Therefore, the device can realize the writing of the pen core 24 extending out of the housing 1 or retracting into the housing 1 by pressing the press wheel 23, and the spring 27 can also ensure that the writing end of the pen core 24 will not automatically extend without external force after entering the housing 1. Among them, the specific structure of the press wheel 23 can refer to the press wheel structure of the ballpoint pen when it is automatically extended in the prior art, so it will not be repeated here.

[0032] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A click pen, comprising a housing (1); characterized in that: A pressing mechanism (2) is provided inside the shell; The pressing mechanism (2) comprises a movement (20) and a pressing wheel (23), and a triggering member (21) is provided between the pressing wheel (23) and the movement (20); By tilting the housing (1), the trigger member (21) is brought into contact with a pen core (24) provided in the movement (20) under the action of gravity, and the pen cores (24) are multiple in number and arranged in a circular array on the movement (20); The click wheel (23) is pressed, and the trigger member (21) is used to transmit power from the click wheel (23) to the corresponding pen core (24), so that the writing end of the pen core (24) is exposed to the outside of the housing (1).

2. A click pen according to claim 1, characterized in that: The housing (1) is also provided with a marking area.

3. The click pen according to claim 1, characterized in that: One end of the trigger member (21) is connected to the pressing wheel (23) via a pressure cap (22).

4. The click pen according to claim 3, characterized in that: One end of the trigger member (21) swings in the pressure cap (22) via a provided ball head (25).

5. The click pen according to claim 4, characterized in that: The trigger member (21) is rod-shaped.

6. A click pen according to any one of claims 1 to 5, characterized in that: The core (20) further comprises a support frame (26), and a sliding groove (29) for guiding the pen core (24) to slide is provided on the support frame (26).

7. The click pen according to claim 6, characterized in that: A limiting ring (28) is also provided at one end of the support frame (26) facing the trigger member (21).

8. The click pen according to claim 7, characterized in that: The outside of the pen core (24) is also provided with a spring (27), and the spring (27) forces the writing end of the pen core (24) to enter the housing (1) after the external force disappears.

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