CN210072566U

CN210072566U - Copying drawing pen for electronic drawing

Info

Publication number: CN210072566U
Application number: CN201920866572.6U
Authority: CN
Inventors: 张灏
Original assignee: Tianjin Avenue Culture Industry Co Ltd
Current assignee: Tianjin Avenue Culture Industry Co Ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-02-14
Anticipated expiration: 2029-06-11

Abstract

The utility model relates to a copy drawing pen technical field, and a copy drawing pen for electronic drawing is disclosed, including the pen socket, electronic stylus and upper shield, the pen socket is the cylinder setting, and the electronic stylus is located the inside below setting of pen socket, and the inside top of pen socket is equipped with flexible adjustment mechanism and is connected with the electronic stylus through flexible adjustment mechanism, the inside wall lower extreme fixedly connected with external screw thread section of thick bamboo of pen socket, the upper end and the external screw thread section of thick bamboo threaded connection of upper shield, flexible adjustment mechanism includes flexible threaded rod and telescopic link, the inside setting that is located the pen socket of flexible threaded rod, and the upper end of flexible threaded rod runs through the last lateral wall of pen socket and rotates with the pen socket through antifriction bearing and be connected. The utility model discloses be convenient for adjust the length of tracing the drawing pen, and be convenient for shrink the nib of tracing the drawing pen, avoid dropping the damage, still be convenient for dismantle the maintenance to the nib of tracing the drawing pen, the people of being convenient for use.

Description

Copying drawing pen for electronic drawing

Technical Field

The utility model relates to a copy drawing pen technical field especially relates to a copy drawing pen for electronic drawing.

Background

The drawing pen is various drawing brushes installed on an automatic drawing machine, common drawing pens such as ink pens, ball pens, nylon pen points and ink ball pens are provided, some drawing machines are provided with drawing pens with different widths and colors, the drawing pen is special for drawing technical drawings, the drawing pen is designed and manufactured by adopting the principle and the structure of a fountain pen according to the requirement of drawing work, and a water storage structure is arranged inside a pen holder and can continuously supply water during drawing.

At present, people still develop a copy drawing pen for electronic drawing, need the shortcoming of water supply when having avoided copying the drawing, but, the electronic copy drawing pen rolls when placing easily to cause the damage to the electronic pen point of electronic copy drawing pen easily, consequently propose a copy drawing pen for electronic drawing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art electron copy drawing pen and taking place the roll easily when placing to cause the problem of damage to the electron nib of electron copy drawing pen easily, and the copy drawing pen who is used for electron drawing who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a copying drawing pen for electronic drawing comprises a pen cap, an electronic pen point and a cap, wherein the pen cap is arranged in a cylindrical shape, the electronic pen point is arranged below the inside of the pen cap, a telescopic adjusting mechanism is arranged above the inside of the pen cap and is connected with the electronic pen point through the telescopic adjusting mechanism, an external thread cylinder is fixedly connected to the lower end of the inner side wall of the pen cap, and the upper end of the cap is in threaded connection with the external thread cylinder;

the telescopic adjusting mechanism comprises a telescopic threaded rod and a telescopic rod, the telescopic threaded rod is arranged inside the pen cap, the upper end of the telescopic threaded rod penetrates through the upper side wall of the pen cap and is connected with the pen cap in a rotating mode through a rolling bearing, the lower end of the telescopic rod is fixedly connected with the upper end of the electronic pen point, a first threaded hole matched with the telescopic threaded rod is formed in the upper end of the telescopic rod, two sliders are fixedly connected with the rod wall of the telescopic rod, and the inner side wall of the pen cap is provided with two sliding chutes matched with the sliders.

Preferably, the knob is fixedly connected to the upper portion of the telescopic threaded rod, anti-skidding grains are arranged on the surface of the knob, and the diameter of the knob is matched with the inner diameter of the sleeve cover.

Preferably, the upper end of the electronic pen point is fixedly connected with a fastening threaded rod, the lower end of the telescopic rod is provided with a second threaded groove matched with the fastening threaded rod, and the electronic pen point is fixedly connected with the telescopic rod through the fastening threaded rod.

Preferably, the lower end of the telescopic rod is fixedly connected with an annular rubber pad, and the upper end of the fastening threaded rod penetrates through the annular rubber pad.

Preferably, the side wall of the electronic pen point is fixedly sleeved with an anti-slip rubber sleeve.

Preferably, the lower end of the inner part of the sleeve cover is fixedly provided with a rubber protective sleeve matched with the electronic pen point.

Compared with the prior art, the utility model provides a copy drawing pen for electronic drawing possesses following beneficial effect:

1. this a copy drawing pen for electronic drawing, through the pen socket that is equipped with, knob, flexible threaded rod, telescopic link, slider and the cover mutually support can adjust the extension length of electronic pen head, and can shrink the electronic pen head when not using, be convenient for protect the electronic pen head, avoid the drawing pen damage that drops.

2. This a copy drawing pen for electronic drawing is convenient for fix electronic pen head and telescopic link through the fastening threaded rod that is equipped with, and is convenient for dismantle the change to electronic pen head, can make electronic pen head and telescopic link fixed connection's more firm through the ring-shaped rubber pad that is equipped with, and the antiskid rubber sleeve that is equipped with is convenient for people and snatchs the drawing pen and uses.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses be convenient for adjust the length of copying the drawing pen, and be convenient for shrink the nib of copying the drawing pen, avoid dropping the damage, still be convenient for dismantle the maintenance to the nib of copying the drawing pen, the people of being convenient for use.

Drawings

Fig. 1 is a schematic structural view of a copying drawing pen for electronic drawing according to the present invention when retracted;

fig. 2 is a schematic diagram of an extended structure of a copying drawing pen for electronic drawing according to the present invention.

In the figure: 1 pen cap, 2 electronic pen points, 3 capping, 4 external thread cylinders, 5 telescopic threaded rods, 6 telescopic rods, 7 sliding blocks, 8 knobs, 9 fastening threaded rods, 10 annular rubber pads, 11 anti-skid rubber sleeves, 12 rubber protective sleeves and 13 rolling bearings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a copying and drawing pen for electronic drawing comprises a pen cap 1, an electronic pen point 2 and a cap 3, wherein the pen cap 1 is cylindrical, the electronic pen point 2 is arranged below the inside of the pen cap 1, a telescopic adjusting mechanism is arranged above the inside of the pen cap 1 and is connected with the electronic pen point 2 through the telescopic adjusting mechanism, an external thread cylinder 4 is fixedly connected to the lower end of the inner side wall of the pen cap 1, and the upper end of the cap 3 is in threaded connection with the external thread cylinder 4;

flexible adjustment mechanism includes flexible threaded rod 5 and telescopic link 6, the inside setting that is located pen socket 1 of flexible threaded rod 5, and the upper end of flexible threaded rod 5 runs through the last lateral wall of pen socket 1 and rotates with pen socket 1 through antifriction bearing 13 and be connected, the lower extreme of telescopic link 6 and the upper end fixed connection of electronic pen point 2, the upper end of telescopic link 6 seted up with the first screw hole of flexible threaded rod 5 assorted, the slider 7 that two symmetries of the pole wall fixedly connected with of telescopic link 6 set up, two and slider 7 assorted spouts are seted up to the inside wall of pen socket 1.

The top fixedly connected with knob 8 of flexible threaded rod 5, the surface of knob 8 is equipped with anti-skidding line, and it is rotatory that people of being convenient for rotate knob 8 and drive flexible threaded rod 5, and the diameter of knob 8 and the internal diameter cooperation setting of upper shield 3, when people use, can overlap upper shield 3 on knob 8, avoid dropping and lose.

The upper end fixedly connected with fastening threaded rod 9 of electronic pen head 2, the lower extreme of telescopic link 6 seted up with fastening threaded rod 9 assorted second thread groove, and electronic pen head 2 is convenient for carry out fastening connection with electronic pen head 2 and telescopic link 6 through fastening threaded rod 9 and telescopic link 6 fastening connection, and is convenient for dismantle maintenance or change electronic pen head 2.

The lower extreme fixedly connected with annular rubber pad 10 of telescopic link 6, the setting of annular rubber pad 10 is passed to the upper end of fastening threaded rod 9, can make electronic pen point 2 and telescopic link 6 fastening connection more firm.

The fixed cover of lateral wall of electron nib 2 has connect anti-skidding rubber sleeve 11, and the people of being convenient for snatch and copy the use.

The inside lower extreme of the upper shield 3 is fixed and is equipped with the rubber protective sheath 12 with electronic pen head 2 assorted, is convenient for protect the lower extreme of electronic pen head 2.

The utility model discloses in, during the use, the upper shield 3 separates with pen socket 1, it is rotatory that rotation knob 8 drives flexible threaded rod 5, flexible threaded rod 5 is rotatory to drive telescopic link 6 and removes, telescopic link 6 can drive electronic pen head 2 and remove, thereby can adjust the length of tracing the drawing pen, when not using, reverse rotation knob 8, can shrink telescopic link 6, telescopic link 6 can drive electronic pen head 2 and shrink, fasten connection with upper shield 3 and pen socket 1, thereby can protect electronic pen head 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A copying drawing pen for electronic drawing comprises a pen cap (1), an electronic pen head (2) and a cap (3), and is characterized in that the pen cap (1) is cylindrical, the electronic pen head (2) is arranged below the inside of the pen cap (1), a telescopic adjusting mechanism is arranged above the inside of the pen cap (1) and connected with the electronic pen head (2) through the telescopic adjusting mechanism, an external thread cylinder (4) is fixedly connected to the lower end of the inner side wall of the pen cap (1), and the upper end of the cap (3) is in threaded connection with the external thread cylinder (4);

flexible adjustment mechanism is including flexible threaded rod (5) and telescopic link (6), the inside setting that is located pen socket (1) of flexible threaded rod (5), and the upper end of flexible threaded rod (5) runs through the last lateral wall of pen socket (1) and rotates with pen socket (1) through antifriction bearing (13) and be connected, the lower extreme of telescopic link (6) and the upper end fixed connection of electronic pen head (2), the first screw hole of with flexible threaded rod (5) assorted is seted up to the upper end of telescopic link (6), slider (7) that two symmetries of the pole wall fixedly connected with of telescopic link (6) set up, the inside wall of pen socket (1) is seted up two and slider (7) assorted spout.

2. The copying and drawing pen for electronic drawing according to claim 1, characterized in that a knob (8) is fixedly connected above the telescopic threaded rod (5), the surface of the knob (8) is provided with anti-skid lines, and the diameter of the knob (8) is matched with the inner diameter of the sleeve cover (3).

3. The copying and drawing pen for electronic drawing according to claim 1, characterized in that the upper end of the electronic pen head (2) is fixedly connected with a fastening threaded rod (9), the lower end of the telescopic rod (6) is provided with a second threaded groove matched with the fastening threaded rod (9), and the electronic pen head (2) is fixedly connected with the telescopic rod (6) through the fastening threaded rod (9).

4. The copying and drawing pen for electronic drawing according to claim 3, characterized in that the lower end of the telescopic rod (6) is fixedly connected with an annular rubber pad (10), and the upper end of the fastening threaded rod (9) is arranged through the annular rubber pad (10).

5. The copying and drawing pen for electronic drawing according to claim 1, characterized in that the side wall of the electronic pen head (2) is fixedly sleeved with an anti-slip rubber sleeve (11).

6. The copy pen as claimed in claim 1, wherein said cover (3) has a rubber protective sleeve (12) fixed to its inner lower end for fitting with the electronic pen tip (2).