CN210436864U

CN210436864U - Combined compasses pen

Info

Publication number: CN210436864U
Application number: CN201921375242.3U
Authority: CN
Inventors: 胡剑波; 周军军; 胡紫英
Original assignee: Shenzhen 91ballpen Stationery Co ltd
Current assignee: Shenzhen 91ballpen Stationery Co ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-05-01
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses a combination compasses pen, including the dead lever, the lower extreme of dead lever is provided with a lead screw, the surface of a lead screw is provided with fixed establishment, fixed establishment includes the connecting plate that the level was established and digs the fixed slot that sets up, one side that the upper end of connecting plate is close to the dead lever is provided with coupling mechanism, the inside of fixed slot is provided with No. two lead screws, the lower extreme of No. two lead screws is provided with No. two nibs, the lower extreme surface of connecting plate is provided with the angle scale. A combination compasses pen, can be convenient for write, also can measure angle and length, the function is more.

Description

Combined compasses pen

Technical Field

The utility model relates to a field of writing brush, in particular to combination compasses pen.

Background

The pen is generally used on paper and can be easily wiped off if used on a white board or a sample; the oil sign pen is generally used for sample signing or other permanent marks, the oil sign pen is difficult to wipe and can be cleaned by alcohol and the like, and the compasses are combined with the pen during the compasses pen, so that the compasses pen has both writing and circle drawing functions; the prior compasses pen has some defects, the assembly of the compasses pen is troublesome at first, in addition, the traditional pen only has a writing function and does not have a certain circle drawing function, and the traditional pen is simpler and does not have the functions of a protractor and a straight ruler, and in order to solve the problems, the combined compasses pen is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a combination compass pen which can effectively solve the problems of the background art.

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

the utility model provides a combination compasses pen, includes the dead lever, the lower extreme of dead lever is provided with a lead screw, the surface of a lead screw is provided with fixed establishment, fixed establishment includes the connecting plate that the level was established and digs the fixed slot that sets up, one side that the upper end of connecting plate is close to the dead lever is provided with coupling mechanism, the inside of fixed slot is provided with No. two lead screws, the lower extreme of No. two lead screws is provided with No. two nibs, the lower extreme surface of connecting plate is provided with the angle scale.

Preferably, the connecting mechanism comprises a fixed sleeve and a connecting screw rod, the lower end of the fixed sleeve is movably connected with the upper end of the connecting plate, the upper end of the fixed sleeve is provided with the connecting screw rod, and the lower end of the connecting screw rod is fixedly connected with the upper end of the fixed sleeve.

Preferably, the outer surface of the lower end of the connecting plate is hollowed to form a fixing hole, the fixing hole is fixedly connected with the connecting plate, and the upper end of the first screw rod is movably connected with the lower end of the fixing rod.

Preferably, the length scales are arranged on the outer surface of the lower end of the connecting plate and close to the rear of the angle scales, and the length scales are fixedly connected with the connecting plate.

Preferably, the outer surface of the second lead screw is movably connected with the inner surface of the fixing groove, and the upper end of the second pen point is fixedly connected with the lower end of the second lead screw.

Preferably, the lower extreme of a lead screw is provided with a nib, the upper end of a nib and the lower extreme fixed connection of a lead screw, angle scale and connecting plate fixed connection, the surface of a lead screw and the internal surface swing joint of connecting plate.

Compared with the prior art, the utility model discloses following beneficial effect has: the combined compass pen can write through the first pen point and the second pen point, can meet the writing requirement, can fix the first pen point for convenient writing by screwing the first screw rod into the fixed rod, can fix the second pen point by screwing the second screw rod into the fixed sleeve, can facilitate the integral storage of the device by screwing the connecting screw rod into the fixed rod, ensures that the device does not occupy space conveniently, can adjust the position of the first pen point by penetrating the first screw rod through the fixed groove and then connecting the first screw rod with the fixed rod when the compass is used, can fix the position of the first pen point by penetrating the second screw rod through the fixed groove and simultaneously adjusting the position of the second pen point, and can fix the position of the second pen point by fixedly connecting the second screw rod with the fixed sleeve, the lower extreme with No. two nibs is as the centre of a circle, through the rotation of connecting plate, can drive the rotation of a nib to can carry out the drawing circle through a nib, comparatively practical, the effect of use is better for traditional mode.

Drawings

Fig. 1 is a schematic view of the overall structure of a combined compass pen of the present invention;

fig. 2 is an exploded view of a fixing mechanism and a connecting plate of a combined compass pen according to the present invention;

FIG. 3 is a connection diagram of a connection mechanism of a combined compass pen according to the present invention;

fig. 4 is a sectional view of the connecting plate of the combined compass pen of the present invention.

In the figure: 1. fixing the rod; 2. a first pen point; 3. a fixing mechanism; 31. a connecting plate; 32. fixing grooves; 4. a second pen point; 5. a connecting mechanism; 51. fixing the sleeve; 52. connecting a screw rod; 6. a first screw rod; 7. a second screw rod; 8. angle scales; 9. a fixing hole; 10. and (5) length calibration.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 4, a combined compass pen includes a fixing rod 1, a first screw rod 6 is disposed at a lower end of the fixing rod 1, a fixing mechanism 3 is disposed on an outer surface of the first screw rod 6, the fixing mechanism 3 includes a connecting plate 31 horizontally disposed and a fixing groove 32 hollowed out, a connecting mechanism 5 is disposed on one side of the upper end of the connecting plate 31 close to the fixing rod 1, a second screw rod 7 is disposed inside the fixing groove 32, a second pen point 4 is disposed at a lower end of the second screw rod 7, and an angle scale 8 is disposed on an outer surface of a lower end of the connecting plate 31.

The connecting mechanism 5 comprises a fixed sleeve 51 and a connecting screw rod 52, the lower end of the fixed sleeve 51 is movably connected with the upper end of the connecting plate 31, the upper end of the fixed sleeve 51 is provided with the connecting screw rod 52, and the lower end of the connecting screw rod 52 is fixedly connected with the upper end of the fixed sleeve 51; the outer surface of the lower end of the connecting plate 31 is hollowed to form a fixing hole 9, an angle of an angle can be measured through the angle scale 8 by aligning the fixing hole 9 to an intersection point, the fixing hole 9 is fixedly connected with the connecting plate 31, and the upper end of the first screw rod 6 is movably connected with the lower end of the fixing rod 1; the first lead screw 6 penetrates through the fixing groove 32, then the first lead screw 6 is connected with the fixing rod 1, the length scale 10 is arranged on the outer surface of the lower end of the connecting plate 31, close to the rear part of the angle scale 8, the length of a line segment can be measured through the length scale 10, and the length scale 10 is fixedly connected with the connecting plate 31; the outer surface of the second lead screw 7 is movably connected with the inner surface of the fixing groove 32, the second lead screw 7 penetrates through the fixing groove 32, then the second lead screw 7 is fixedly connected with the fixing sleeve 51, the position of the second pen point 4 can be fixed, and the upper end of the second pen point 4 is fixedly connected with the lower end of the second lead screw 7; the lower extreme of a lead screw 6 is provided with a written 2, through the inside with a lead screw 6 precession dead lever 1, can be fixed a written 2, also can be with the inside of a lead screw 7 precession fixed sleeving 51 simultaneously, can be fixed No. two nibs 4, the upper end of a written 2 and the lower extreme fixed connection of a lead screw 6, angle scale 8 and connecting plate 31 fixed connection, the surface of a lead screw 6 and the internal surface swing joint of connecting plate 31.

It should be noted that, the utility model relates to a combined compass pen, the user can use the first pen head 2 and the second pen head 4 independently, the first pen head 2 can be fixed by screwing the first lead screw 6 into the fixed rod 1, the second pen head 4 can be fixed by screwing the second lead screw 7 into the fixed sleeve 51, in addition, the whole device can be conveniently stored by screwing the connecting screw 52 into the fixed rod 1, when the compass is used, the first lead screw 6 passes through the fixed groove 32, the first lead screw 6 is connected with the fixed rod 1, the position of the first pen head 2 can be adjusted, the first lead screw 6 is fixedly connected with the fixed rod 1, the position of the first pen head 2 can be fixed, the second lead screw 7 passes through the fixed groove 32, the position of the second pen head 4 is adjusted at the same time, then the second lead screw 7 is fixedly connected with the fixed sleeve 51, can fix the position of No. two nibs 4, regard the lower extreme of No. two nibs 4 as the centre of a circle, through the rotation of connecting plate 31, can drive the rotation of a nib 2 to can carry out the drawing circle through a nib 2, can measure out the length of line segment through length scale 10, when the angle is measured to needs, through to 9 nodical points of fixed orifices, can measure out the angle at a angle through angle scale 8, it is more convenient, surpass traditional compasses pen in the use prospect, it is comparatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a combination compasses pen, includes dead lever (1), its characterized in that: the lower extreme of dead lever (1) is provided with a lead screw (6), the surface of a lead screw (6) is provided with fixed establishment (3), fixed establishment (3) are including connecting plate (31) that the level was established and dig hollow fixed slot (32) that set up, one side that the upper end of connecting plate (31) is close to dead lever (1) is provided with coupling mechanism (5), the inside of fixed slot (32) is provided with No. two lead screws (7), the lower extreme of No. two lead screws (7) is provided with No. two nibs (4), the lower extreme surface of connecting plate (31) is provided with angle scale (8).

2. A combination compass pen according to claim 1, wherein: the connecting mechanism (5) comprises a fixed sleeve (51) and a connecting screw rod (52), the lower end of the fixed sleeve (51) is movably connected with the upper end of the connecting plate (31), the upper end of the fixed sleeve (51) is provided with the connecting screw rod (52), and the lower end of the connecting screw rod (52) is fixedly connected with the upper end of the fixed sleeve (51).

3. A combination compass pen according to claim 1, wherein: the outer surface of the lower end of the connecting plate (31) is hollowed to form a fixing hole (9), the fixing hole (9) is fixedly connected with the connecting plate (31), and the upper end of the first lead screw (6) is movably connected with the lower end of the fixing rod (1).

4. A combination compass pen according to claim 1, wherein: the length scale (10) is arranged on the outer surface of the lower end of the connecting plate (31) and close to the rear of the angle scale (8), and the length scale (10) is fixedly connected with the connecting plate (31).

5. A combination compass pen according to claim 1, wherein: the outer surface of the second lead screw (7) is movably connected with the inner surface of the fixing groove (32), and the upper end of the second pen point (4) is fixedly connected with the lower end of the second lead screw (7).

6. A combination compass pen according to claim 1, wherein: the lower extreme of a lead screw (6) is provided with a nib (2), the upper end of a nib (2) and the lower extreme fixed connection of a lead screw (6), angle scale (8) and connecting plate (31) fixed connection, the surface of a lead screw (6) and the internal surface swing joint of connecting plate (31).