CN219382049U - Push-type dual-purpose electronic pen - Google Patents

Abstract

The embodiment of the utility model discloses a push type dual-purpose electronic pen, which comprises a pen point cap, a bracket, a pen container, a tail cap mechanism, a sliding claw sleeve A, a push rod and a push spring, wherein the front end of the pen point cap is provided with a through hole, the bracket is correspondingly provided with a pen core cavity communicated with the through hole, and a pen core is arranged in the pen core cavity; the inner wall of the push rod is convexly provided with a limiting part, the sliding claw sleeve A is correspondingly provided with a clamping part which penetrates through the limiting part and is matched and limited with the limiting part, and the pen container is internally provided with a sliding claw sleeve B and a fixed seat sleeved outside the sliding claw sleeve B; the front end of the sliding claw sleeve B is abutted with the support, a limiting block part is convexly arranged on the periphery of the sliding claw sleeve B, an annular limiting groove is correspondingly formed in the inner wall of the fixing seat, a low-position table and a high-position table are arranged on the inner wall of the annular limiting groove, and a positioning block is arranged on the outer wall of the sliding claw sleeve B. The utility model is based on the existing push type electronic pen, the part of the pen core of the ball pen is designed by adopting the push type ball pen, the pen core can be used as the ball pen when extending, and the pen core can be used as the electronic pen when retracting, so the structure is simple.

Description

Push-type dual-purpose electronic pen

Technical Field

The utility model relates to the technical field of electronic pens, in particular to a push-type dual-purpose electronic pen.

Background

With the development of electronic products such as smart phones and tablets, more and more people use electronic pens to write on the capacitive screen. However, the existing electronic pens are not completely replaced with conventional neutral pens, ball point pens, and the like. Writing on paper surfaces still requires the use of a neutral pen or ball point pen.

Currently, different pens are required in different use situations. In the prior art, no technical scheme for combining an electronic pen with a traditional neutral pen or a ball-point pen is available at present, and the prior art generally adopts a two-head type electronic pen, namely one end is the electronic pen, and the other end is the ball-point pen. In another example, the utility model of application number 2021215650900, named as "push-hidden electronic pen", is a push-type design of ball-point pen, but it still does not have the function of ball-point pen.

Therefore, there is a need for a very good solution for combining a ballpoint pen with an electronic pen, which is convenient for the user to use and replace the existing pen core, while also having the function of the electronic pen.

Disclosure of Invention

The technical problem to be solved by the embodiment of the utility model is to provide a push-type dual-purpose electronic pen so as to realize the functions of both a ball-point pen and the electronic pen.

In order to solve the technical problems, the embodiment of the utility model provides a push-type dual-purpose electronic pen, which comprises a pen point cap, a bracket, a pen container, a tail cap mechanism, a sliding claw sleeve A, a push rod, a push spring and a pen core, wherein the outer wall of the pen core is made of metal, the bracket, the sliding claw sleeve A, the push rod and the push spring are correspondingly arranged in the pen container, and the push rod is connected with the tail cap mechanism; the pressing spring is arranged at the front end of the sliding claw sleeve A, the front end of the pen point cap is provided with a through hole, the bracket is correspondingly provided with a pen core cavity communicated with the through hole, and a pen core is arranged in the pen core cavity; the inner wall of the push rod is convexly provided with a limiting part, the sliding claw sleeve A is correspondingly provided with a clamping part which penetrates through the limiting part and is matched and limited with the limiting part, and the pen container is internally provided with a sliding claw sleeve B and a fixed seat sleeved outside the sliding claw sleeve B; the front end of the sliding claw sleeve B is abutted with the bracket, the periphery of the sliding claw sleeve B is convexly provided with a limiting block part, the inner wall of the fixed seat is correspondingly provided with an annular limiting groove, the inner wall of the annular limiting groove is provided with a low-level table and a high-level table, and the outer wall of the sliding claw sleeve B is correspondingly provided with a positioning block; the sliding claw sleeve B is connected with the sliding claw sleeve A through a transmission shaft, and rotates under the drive of the sliding claw sleeve A, and telescopic movement is realized through the limiting effect of the positioning block, the low-level table and the high-level table, so that the pen refill is driven to stretch.

Further, a writing protection spring is arranged on the support, and a fixing frame which can axially move along the pen container is correspondingly arranged at the tail end of the pen core cavity; one end of the writing protection spring acts on the fixing frame, and the other end acts on the bracket.

Further, an inclined wall is arranged between the low-level platform and the high-level platform.

Further, a USB interface is arranged on the tail cap mechanism.

The beneficial effects of the utility model are as follows: the utility model is based on the existing push type electronic pen, the part of the pen core of the ball pen is designed by adopting the push type ball pen, the pen core can be used as the ball pen when extending, and the pen core can be used as the electronic pen when retracting, so the structure is simple.

Drawings

Fig. 1 is a perspective view of a push-type dual-purpose electronic pen according to an embodiment of the present utility model.

Fig. 2 is a perspective view showing a state of a ballpoint pen according to the pressing type dual-purpose electronic pen of the embodiment of the present utility model.

Fig. 3 is a sectional view showing a state in which the push-type dual-purpose electronic pen according to the embodiment of the present utility model is a ballpoint pen.

Fig. 4 is an internal structure diagram of a push-type dual-purpose electronic pen according to an embodiment of the present utility model.

Fig. 5 is an internal structural view of the fixing base according to the embodiment of the present utility model.

Fig. 6 is a perspective view of the slide pawl sleeve B according to the embodiment of the present utility model.

Fig. 7 is a perspective view of a holder and a writing protection spring according to an embodiment of the present utility model.

Description of the reference numerals

The pen comprises a pen tip cap 1, a support 2, a pen holder 3, a tail cap mechanism 4, a sliding jaw sleeve A5, a push rod 6, a pressing spring 7, a limiting part 8, a clamping part 9, a sliding jaw sleeve B10, a fixing seat 11, a limiting part 12, an annular limiting groove 13, a low-position table 14, a high-position table 15, a positioning block 16, a writing protection spring 17, a fixing frame 18, an inclined wall 19, a USB interface 20, a pen core 21 and a transmission shaft 22.

Description of the embodiments

It should be noted that, without conflict, the embodiments and features of the embodiments in the present application may be combined with each other, and the present utility model will be further described in detail with reference to the drawings and the specific embodiments.

In the embodiment of the present utility model, if there is a directional indication (such as up, down, left, right, front, and rear … …) only for explaining the relative positional relationship, movement condition, etc. between the components in a specific posture (as shown in the drawings), if the specific posture is changed, the directional indication is correspondingly changed.

In addition, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implying an indication of the number of features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature.

Referring to fig. 1 to 7, the pressing dual-purpose electronic pen of the embodiment of the utility model comprises a pen point cap, a bracket, a pen container, a tail cap mechanism, a sliding claw sleeve a, a push rod and a pressing spring. The support, the sliding claw sleeve A, the push rod and the pressing spring are correspondingly arranged in the pen container, the push rod is connected with the tail cap mechanism, and the pressing spring is arranged at the front end of the sliding claw sleeve A. The pen point cap, the bracket, the pen container, the tail cap mechanism, the sliding claw sleeve A, the push rod and the pressing spring are of the existing structure, and the utility model with the application number of 2021215650900 is described in detail. The sliding claw sleeve A, the push rod and the pressing spring are the structure of the existing pressing ball pen.

The pen point cap is arranged at the front end of the pen container, the front end of the pen point cap is provided with a through hole, the support is correspondingly provided with a pen core cavity communicated with the through hole, and a pen core (the pen core is a metal ball pen core or a metal gel pen core) is arranged in the pen core cavity, so that the front end of the pen core can conveniently extend out of the through hole. When the pen core stretches out, the pen core can be used as a ball pen to write on the paper surface; when the electronic pen is retracted, the pen point cap is used for writing on the screen, so that the function of the electronic pen is realized.

The push rod inner wall is convexly provided with a limiting part. The sliding claw sleeve A is correspondingly provided with a clamping part which penetrates through the limiting part and is matched with the limiting part for limiting. The anti-slip claw sleeve A is separated from the push rod, so that the tail cap mechanism cannot shake after being ejected. The main body of the sliding claw sleeve a is annular, n (preferably, n=4) sliding blocks are arranged on the periphery of the sliding claw sleeve a, the tail ends of the sliding blocks are inclined planes (the part of the sliding claw sleeve a has the existing structure, and the existing ball pen or the utility model with the application number 2021215650900 can be referred to). The push rod bottom is equipped with round sawtooth, and sawtooth quantity is 2 n. The periphery of the push rod is also provided with n guide blocks. The guide rails on the inner side of the pen container are n, and the guide rails are spaced at preset distances to form a guide groove. The front end of the guide rail is provided with 2 inclined planes which are wide and narrow.

The pen container is internally provided with a sliding claw sleeve B and a fixed seat sleeved outside the sliding claw sleeve B. The sliding jaw sleeve B is similar to the sliding jaw sleeve A in structure. The front end of the sliding claw sleeve B is abutted with the support, a limiting block part is convexly arranged on the periphery of the sliding claw sleeve B, an annular limiting groove is correspondingly formed in the inner wall of the fixing seat, a low-level table and a high-level table are arranged on the inner wall of the annular limiting groove, and the lower-level table is closer to the pen point cap. The outer wall of the sliding claw sleeve B is correspondingly provided with a positioning block; the sliding claw sleeve B is connected with the sliding claw sleeve A through a transmission shaft, and rotates under the drive of the sliding claw sleeve A, and telescopic movement is realized through the limiting effect of the positioning block, the low-level table and the high-level table, so that the pen refill is driven to stretch. The number of the positioning blocks, the number of the low-level platforms and the number of the high-level platforms are all n. When rotating, the positioning block is switched between the low-level platform and the high-level platform.

As one implementation mode, a writing protection spring is arranged on the bracket, and a fixing frame which can move along the axial direction of the pen container is correspondingly arranged at the tail end of the pen core cavity; one end of the writing protection spring acts on the fixing frame, the other end acts on the support, and the writing protection spring can improve the hand feeling of the writing lead when writing. The writing protection spring is used for conducting the metal outer wall of the pen core and the main board in the pen container, when the pen point cap is used for writing on the screen, signals are transmitted by the metal outer wall of the pen core (the pen point of the pen core does not need to be in direct contact with the capacitive screen, and the signals are changed nearly).

As an implementation mode, the inclined wall is arranged between the low-level platform and the high-level platform, so that the positioning block can be conveniently switched between the low-level platform and the high-level platform, and meanwhile, the sliding claw sleeve A can conveniently drive the sliding claw sleeve B to rotate.

As an implementation mode, the USB interface is arranged on the tail cap mechanism, and the USB interface is designed on the tail cap mechanism, so that the USB interface can be hidden, and the tail cap mechanism is more attractive and dustproof.

The working principle of the utility model is as follows: when the tail cap mechanism is in an ejecting state and the pen point cap is in an extending state, the pressing type dual-purpose electronic pen can be used as a ball pen; when the tail cap mechanism is pressed, the push rod and the sliding claw sleeve A are pressed down along the guide groove, and when the sliding block of the sliding claw sleeve A is separated from the guide groove, the sliding block tail end of the sliding claw sleeve A and the bottom end of the push rod relatively slide under the extrusion of the pressing force and the reaction force of the spring, so that the sliding claw sleeve A rotates (the part of the structure is the existing structure and can refer to the existing ball pen or the utility model with the application number of 2021215650900); the sliding claw sleeve A rotates to drive the sliding claw sleeve B to rotate, and the positioning block on the sliding claw sleeve B rotates from the lower stage to the front of the upper stage. After stopping pressing the tail cap mechanism, the tail end of the sliding block of the sliding claw sleeve A is propped against the wide inclined plane at the front end of the guide rail under the action of the pressing spring, and the sliding claw sleeve A is fixed; the positioning block on the sliding claw sleeve B is tightly attached to the high-level table. At the moment, the tail cap mechanism is retracted, the pen core is retracted, and the USB interface on the tail cap mechanism is hidden.

The tail cap pressing mechanism is pressed again, and under the extrusion of the pressing force and the reaction force of the pressing spring, the sliding block tail end of the sliding claw sleeve A and the bottom end of the push rod send relative sliding, so that the sliding claw sleeve A rotates; after the tail cap mechanism is stopped being pressed, under the action of the spring, the sliding block tail end of the sliding jaw sleeve A and the narrow inclined plane at the front end of the guide rail send relative sliding, the sliding jaw sleeve A continuously rotates, the sliding block of the sliding jaw sleeve A slides into the guide groove, the spring continuously ejects the sliding jaw sleeve A, the tail cap mechanism connected with the main support ejects out, the sliding jaw sleeve A rotates to drive the sliding jaw sleeve B to rotate, the positioning block on the sliding jaw sleeve B rotates from a high-position table to a low-position table, the front top of the sliding jaw sleeve B enables the pen core to extend out.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims (4)

1. A push type dual-purpose electronic pen comprises a pen point cap, a bracket, a pen container, a tail cap mechanism, a sliding claw sleeve A, a push rod, a push spring and a pen core, wherein the outer wall of the pen core is made of metal, the bracket, the sliding claw sleeve A, the push rod and the push spring are correspondingly arranged in the pen container, and the push rod is connected with the tail cap mechanism; the pressing spring is arranged at the front end of the sliding claw sleeve A, and is characterized in that the front end of the pen point cap is provided with a through hole, a pen core cavity communicated with the through hole is correspondingly arranged on the bracket, and a pen core is arranged in the pen core cavity; the inner wall of the push rod is convexly provided with a limiting part, the sliding claw sleeve A is correspondingly provided with a clamping part which penetrates through the limiting part and is matched and limited with the limiting part, and the pen container is internally provided with a sliding claw sleeve B and a fixed seat sleeved outside the sliding claw sleeve B; the front end of the sliding claw sleeve B is abutted with the bracket, the periphery of the sliding claw sleeve B is convexly provided with a limiting block part, the inner wall of the fixed seat is correspondingly provided with an annular limiting groove, the inner wall of the annular limiting groove is provided with a low-level table and a high-level table, and the outer wall of the sliding claw sleeve B is correspondingly provided with a positioning block; the sliding claw sleeve B is connected with the sliding claw sleeve A through a transmission shaft, and rotates under the drive of the sliding claw sleeve A, and telescopic movement is realized through the limiting effect of the positioning block, the low-level table and the high-level table, so that the pen refill is driven to stretch.

2. The pressing type dual-purpose electronic pen according to claim 1, wherein the support is provided with a writing protection spring, and the tail end of the pen core cavity is correspondingly provided with a fixing frame capable of moving along the axial direction of the pen container; one end of the writing protection spring acts on the fixing frame, and the other end acts on the bracket.

3. The pen of claim 1, wherein a sloped wall is disposed between the lower stage and the upper stage.

4. The pen of claim 1, wherein the tail cap mechanism is provided with a USB interface.