CN219891894U - Recording pen convenient to carry of multi-media - Google Patents

Abstract

The utility model relates to the field of recording pens, and discloses a multimedia recording pen convenient to carry, which comprises: the recording pen is characterized in that a touch screen is fixedly arranged on the front side of the recording pen, and control keys are fixedly arranged on two sides of the recording pen; receive and release the subassembly, receive and release the subassembly setting on the recording pen, receive and release the subassembly including pivot, rope winding wheel, string rope and fixing screw, the cavity has been seted up on the recording pen, the pivot rotates and installs in the cavity, the outside of pivot is located to the fixed cover of rope winding wheel, string rope winds the inboard of establishing around the rope sheave, two screw has been seted up to recording pen bottom, fixing screw and screw threaded connection, two screw grooves have been seted up in the pivot outside, fixing screw and screw groove threaded connection, the kerve has been seted up to recording pen bottom, string rope and kerve looks clamps. The utility model has the following advantages and effects: the hanging rope can be stored and hidden, and the hanging rope is not lost.

Description

A multimedia and portable recording pen

Technical field

The utility model relates to the technical field of recording pens, and in particular to a multimedia recording pen that is easy to carry.

Background technique

Recording pens are divided into two generations. The first generation is a digital recording pen, and the second generation is a smart recording pen. The smart recording pen is based on artificial intelligence technology and integrates functions such as high-definition recording, recording to text, simultaneous interpretation, and cloud storage. Intelligent hardware is a representative product of AI application scenarios. Compared with the first generation of digital voice recorders, the new generation of smart voice recorders is characterized by the ability to transcribe recordings into text in real time. Digital voice recorders, also known as digital recording sticks or digital voice recorders, are a type of digital voice recorder. It is easy to operate and improves recording quality. The shape is not just a pen, but also has a variety of functions, such as laser pointer function, FM frequency modulation, MP3 playback, etc.

In the prior art, in order to prevent the recording pen from being lost and facilitate the carrying of the recording pen, some recording pens are equipped with a lanyard, and the lanyard is hung around the neck for carrying. However, sometimes when the lanyard is not needed, the lanyard cannot be removed. To hide, you need to take off the lanyard for storage. This method will also easily cause the lanyard to be lost. Therefore, it is necessary to design a multimedia recording pen that is easy to carry and solve the above problems.

Utility model content

The purpose of this utility model is to provide a portable multimedia recording pen to solve the above problems.

The above technical purpose of the present utility model is achieved through the following technical solutions: a multimedia portable recording pen, including:

A recording pen, a touch screen is fixedly provided on the front side of the recording pen, and control buttons are fixedly provided on both sides of the recording pen;

A retractable component is provided on the recording pen.

The utility model is further configured as follows: the retractable assembly includes a rotating shaft, a rope winding wheel, a lanyard and a fixing screw; a chamber is provided on the recording pen; the rotating shaft is rotatably installed in the chamber; and the rope winding wheel The fixed sleeve is set on the outside of the rotating shaft, the lanyard is wound on the inside of the rope winding wheel, the bottom of the recording pen is provided with two screw holes, the fixing screw is threadedly connected to the screw hole, and the outside of the rotating shaft is provided with two screw holes. a screw groove, and the fixing screw is threadedly connected to the screw groove.

A further configuration of the utility model is that a bottom groove is provided at the bottom of the recording pen, and the lanyard is engaged with the bottom groove.

By adopting the above technical solution, the lanyard can be limited and hidden.

The utility model further provides that two branch holes are provided on the inner wall of the top of the bottom tank, and the lanyard is in contact with the inner wall of the branch holes.

The utility model is further configured as follows: a circular groove is provided on the side wall of the chamber, a bearing is fixedly arranged in the circular groove, and the rotating shaft is fixedly connected to the inner ring of the bearing.

By adopting the above technical solution, the rotation of the rotating shaft is facilitated.

The utility model is further configured as follows: a circular hole is provided on the side wall of the circular groove, and the rotating shaft is in contact with the inner wall of the circular hole.

By adopting the above technical solution, the rotation of the rotating shaft will not be affected.

The utility model further provides that a knob is fixedly provided at the bottom end of the fixing screw, and the top of the knob is in contact with the recording pen.

The utility model is further configured as follows: a second knob is fixedly provided at the end of the rotating shaft, and the second knob is in contact with the recording pen.

The beneficial effects of this utility model are:

1. In this utility model, through the retractable and retractable assembly, the knob 1 is turned to make the fixed screw rotate out of the screw groove, and the limit of the rotating shaft can be released. Then the lanyard can be pulled to take out the lanyard, and then the fixed screw can be used to rotate the rotating shaft. Limit the position so that it is convenient to use the lanyard;

2. This utility model uses the set retractable assembly to turn knob one to make the fixed screw rotate out of the screw groove, which can release the limit on the rotating shaft, and then turn knob two to make the rotating shaft drive the winding wheel to rotate, so that the lanyard can be wound around. to the rope winding wheel, so that the lanyard can be stored and hidden, and then the rotating shaft is limited by the fixed screw, so that the lanyard will not be lost.

Description of the drawings

In order to explain the technical solutions in the embodiments of the present utility model more clearly, the drawings needed to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some implementations of the utility model. For example, for those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic structural diagram of a portable multimedia recording pen proposed by the present utility model.

Figure 2 is a schematic cross-sectional structural diagram of a portable multimedia recording pen proposed by the present invention.

Figure 3 is a schematic structural diagram of part A in Figure 2.

In the picture, 1. Recording pen; 2. Touch screen; 3. Control button; 4. Chamber; 5. Rotating shaft; 6. Rope pulley; 7. Lanyard; 8. Bottom groove; 9. Branch hole; 10. Fixed Screw; 11. Screw groove; 12. Knob one; 13. Bearing; 14. Round hole; 15. Knob two.

Detailed ways

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention. New and simplified descriptions do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "th "Second" and so on are only used for descriptive purposes and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of indicated technical features. Therefore, features limited to "first", "second", etc. can be expressly stated. Or it may implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, the meaning of "plurality" is two or more.

In the description of the present utility model, it should be noted that, unless otherwise clearly stated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection or a removable connection. Detachable connection, or integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two components. For those of ordinary skill in the art , the specific meanings of the above terms in this utility model can be understood through specific situations.

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Referring to Figure 1, Figure 2 and Figure 3, the present utility model provides a multimedia recording pen that is easy to carry, including:

Voice recorder 1 and retractable assembly, including:

A touch screen 2 is fixedly provided on the front side of the recording pen 1, and control buttons 3 are fixedly provided on both sides of the recording pen 1. It should be noted that the touch screen 2 and control buttons 3 can control the recording pen 1. In addition, it should be noted that , the recording pen 1 in the present utility model has an existing structure, and the adopted model is Lenovo B610, which has multimedia functions, and the retractable and retractable components are arranged on the recording pen 1.

Specifically, the retractable assembly includes a rotating shaft 5, a rope winding wheel 6, a lanyard 7 and a fixing screw 10. A chamber 4 is provided on the recording pen 1, the rotating shaft 5 is rotatably installed in the chamber 4, and the rope winding wheel 6 is fixedly set. On the outside of the rotating shaft 5, the lanyard 7 is wound around the inside of the rope winding wheel 6. It should be noted that the end of the lanyard 7 is fixedly connected to the rope winding wheel 6. There are two screw holes at the bottom of the recording pen 1 to fix the screws. 10 is threadedly connected to the screw hole, two screw grooves 11 are provided on the outside of the rotating shaft 5, and the fixing screw 10 is threadedly connected to the screw grooves 11.

Through the above structure, when you need to use the lanyard 7, turn the knob 12, and the knob 12 drives the fixing screw 10 to rotate, so that the fixing screw 10 rotates out of the screw groove 11, and then pulls the lanyard 7 in the bottom groove 8, so that the lanyard 7 can be hung. The rope 7 is wound out from the rope winding wheel 6. At this time, the rotating shaft 5 rotates until the lanyard 7 is completely wound out from the rope winding wheel 6. At this time, the screw groove 11 on the rotating shaft 5 is exactly aligned with the fixed screw 10, and then rotates. Knob 12 drives the fixing screw 10 to rotate, so that the fixing screw 10 is screwed into the screw groove 11, and the rotating shaft 5 is limited and fixed. At this time, the lanyard 7 can be put around the neck, so that the Recording pen 1 is carried;

When there is no need to use the lanyard 7, turn the knob 12, and the knob 12 drives the fixed screw 10 to rotate, so that the fixed screw 10 rotates out of the screw groove 11, then turn the knob 2 15, the knob 15 drives the rotating shaft 5 to rotate, and the rotating shaft 5 drives the rope winding wheel 6 to rotate, so that the lanyard 7 is wound around the rope winding wheel 6, until the result is shown in Figure 3, then turn the knob 12, and the knob 12 drives the fixed screw rod 10 to rotate, so that the fixed screw rod 10 Screw it into the screw groove 11 to limit and fix the rotating shaft 5. At this time, the lanyard 7 can be hidden and stored, which also avoids the loss of the lanyard 7, making it more convenient to use.

Specifically, a bottom groove 8 is provided at the bottom of the recording pen 1. The lanyard 7 is engaged with the bottom groove 8. Two branch holes 9 are provided on the inner wall of the top of the bottom groove 8. The lanyard 7 is in contact with the inner wall of the branch hole 9. It is necessary to It should be noted that the setting of the branch hole 9 can facilitate the two wires of the lanyard 7 to enter the chamber 4, and the setting of the bottom groove 8 can hide and store the lanyard 7 that has not entered, so that it is convenient to use the lanyard when needed. When using the lanyard 7, take out the lanyard 7. When the lanyard 7 is not needed, the lanyard 7 can be hidden and stored.

Specifically, a circular groove is provided on the side wall of the chamber 4, and a bearing 13 is fixedly installed in the circular groove. The rotating shaft 5 is fixedly connected to the inner ring of the bearing 13. A round hole 14 is provided on the side wall of the circular groove, and the rotating shaft 5 and the circular hole 14 The inner walls are in contact. It should be noted that the arrangement of the bearing 13 facilitates the rotation of the rotating shaft 5 and improves the stability of the rotating shaft 5 during rotation. The arrangement of the round hole 14 will not affect the rotation operation of the rotating shaft 5 .

Specifically, a knob 12 is fixedly provided at the bottom of the fixed screw 10, and the top of the knob 12 is in contact with the recording pen 1. It should be noted that the fixed screw 10 can be rotated conveniently through the knob 12. operate.

Specifically, a second knob 15 is fixedly provided at the end of the rotating shaft 5, and the second knob 15 is in contact with the recording pen 1. It should be noted that the second knob 15 can facilitate the rotation of the rotating shaft 5 through the second knob 15.

The multimedia portable recording pen provided by the present invention has been introduced in detail above. This article uses specific embodiments to illustrate the principles and implementation methods of the present utility model. The description of the above embodiments is only used to help understand the method and the core idea of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and modifications can be made to the present utility model, and these improvements and modifications also fall within the protection of the claims of the present utility model. within the range.

Claims (8)

1. A multimedia and portable recording pen, which is characterized by including: Recording pen (1), a touch screen (2) is fixedly provided on the front side of the recording pen (1), and control buttons (3) are fixedly provided on both sides of the recording pen (1); A retractable assembly is provided on the recording pen (1). 2. A multimedia portable recording pen according to claim 1, characterized in that the retractable assembly includes a rotating shaft (5), a rope winding wheel (6), a lanyard (7) and a fixing screw (10). ), the recording pen (1) is provided with a chamber (4), the rotating shaft (5) is rotatably installed in the chamber (4), and the winding wheel (6) is fixedly sleeved on the rotating shaft (5) On the outside, the lanyard (7) is wound around the inside of the rope winding wheel (6). There are two screw holes at the bottom of the recording pen (1), and the fixing screw (10) is threadedly connected to the screw hole. Two screw grooves (11) are provided on the outside of the rotating shaft (5), and the fixing screw (10) is threadedly connected to the screw grooves (11). 3. A multimedia portable recording pen according to claim 2, characterized in that a bottom groove (8) is provided at the bottom of the recording pen (1), and a lanyard (7) is connected to the bottom groove (8). Card installation. 4. A multimedia portable recording pen according to claim 3, characterized in that two branch holes (9) are provided on the inner wall of the top of the bottom groove (8), and the lanyard (7) and the branch holes (9) The inner walls are in contact. 5. A multimedia portable recording pen according to claim 2, characterized in that a circular groove is provided on the side wall of the chamber (4), and a bearing (13) and a rotating shaft (13) are fixedly arranged in the circular groove. 5) Fixed connection with the inner ring of the bearing (13). 6. A multimedia portable recording pen according to claim 5, characterized in that a circular hole (14) is provided on the side wall of the circular groove, and the rotating shaft (5) is in contact with the inner wall of the circular hole (14) . 7. A multimedia portable recording pen according to claim 2, characterized in that a knob (12) is fixedly provided at the bottom of the fixing screw (10), and the top of the knob (12) is connected to the recording pen (12). 1) Contact. 8. A multimedia portable recording pen according to claim 2, characterized in that a second knob (15) is fixedly provided at the end of the rotating shaft (5), and the second knob (15) and the recording pen (1) contact.