CN210363093U

CN210363093U - Multifunctional drawing pen

Info

Publication number: CN210363093U
Application number: CN201920897116.8U
Authority: CN
Inventors: 严培培
Original assignee: Jiangxi University of Technology
Current assignee: Jiangxi University of Technology
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-04-21
Anticipated expiration: 2029-06-14

Abstract

The utility model relates to a drawing tool technical field, concretely relates to multi-functional drawing pen. This kind of multi-functional drawing pen includes pen, scale ruler, appurtenance, the pen includes pen-holder and nib, appurtenance fixed connection is in the pen-holder bottom, scale ruler one end is articulated with appurtenance, be provided with matched with spout and slider on the scale ruler, slider one end is provided with the compasses needle, the other end is provided with the dead knob of lock, and the dead knob of lock so that the slider is fixed through screwing. The utility model discloses a multi-functional drawing pen when drawing the circle, with the rotation of scale ruler to with pen-holder vertically position, slide the slider to suitable position according to the size of the circle of drawing, the dead knob of lock of screwing makes the slider fixed, and fixed compasses needle is rotatory pen-holder drawing circle again to obtain size-fixed's circle, satisfied the size precision requirement when drawing, the utility model discloses simple structure, reasonable in design, the practicality is higher.

Description

Multifunctional drawing pen

Technical Field

The utility model relates to a drawing tool technical field, concretely relates to multi-functional drawing pen.

Background

The pen is an indispensable tool in the daily study, life and office process of people. With the continuous development of society and the demands of people, the shape of pens on the market is full of the Lin Lang nowadays. But the practical function is single, and especially the pen used in drawing cannot meet the drawing requirement due to single function. In general, when drawing, the tool needed to be used is not only a pen, but also a ruler and a compass.

The patent with the application number of CN200820061962.8 discloses a ruler pen, including the penholder, the penholder becomes the triangular prism structure, wherein two arriss of triangular prism are the round angle arris, and the arris lateral part of another arris is equipped with the yardstick scale mark, still includes a drawing foot and is located on the penholder with the leg groove that matches of drawing foot, the upper end pin joint of drawing foot is in upper portion in the penholder. The utility model provides a problem of prior art's pen function singleness, it except can writing the instrument, still can make ruler, compasses use, has simple structure, convenient to use's characteristics, is particularly suitable for the student and uses.

The ruler pen of above-mentioned patent except writing the instrument, can also act as ruler and compasses and use, and the function is comparatively comprehensive, but, the ruler pen of this patent is when using as the compasses and draw the circle, can not confirm the size of circle, size accuracy requirement when can't satisfy the drawing.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the ruler pen cannot determine the size of a circle to be drawn, the utility model provides a multifunctional drawing pen.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a multifunctional drawing pen, includes pen, scale ruler, still includes appurtenance, the pen includes pen-holder and nib, appurtenance fixed connection is in the pen-holder bottom, scale ruler one end is articulated with appurtenance, be provided with matched with spout and slider on the scale ruler, slider one end is provided with the compasses needle, the other end is provided with the dead knob of lock, and the dead knob of lock so that the slider is fixed through screwing.

Further, appurtenance includes support seat and bottom suspension seat, go up the support seat and link to each other with bottom suspension seat is integrative.

Further, be provided with the cylinder through-hole in the middle of going up the supporting seat and be connected with the bolt in one side of cylinder through-hole, the pen-holder passes the cylinder through-hole and passes through bolt and last supporting seat fixed connection.

Furthermore, scale ruler one end is provided with the hinge hole, the bolt passes the hinge hole so that the scale ruler articulates on appurtenance.

Further, the lower support seat is arranged to incline downwards, and an included angle between the lower support seat and the upper support seat is 130-140 degrees.

Further, the lower supporting seat is provided with a roller and a screw, and the roller is rotatably connected to the lower supporting seat through the screw.

Furthermore, the sliding groove is arranged in the middle of the scale ruler and is parallel to the scale lines of the scale ruler.

Further, the slider is an I-shaped structure.

Further, the top end of the pen holder is provided with a fixing hole, and the upper end face of the fixing hole is a beveled surface.

Further, scale ruler one end is provided with the joint portion of slope, joint portion matches with the fixed orifices and fixes through locking the knob to make the scale ruler fix on the pen-holder.

As can be seen from the above description of the utility model, compared with the prior art, the multifunctional drawing pen of the utility model has the auxiliary tool fixed at the bottom of the pen holder, the scale ruler is hinged with the auxiliary tool, when drawing circles, the scale ruler is rotated to a position vertical to the penholder, the slide block is slid to a proper position according to the size of the drawn circle, the locking knob is screwed to fix the slide block, the compass needle is fixed, the penholder is rotated to draw circles, a circle with a determined size is obtained, the requirement of size precision during drawing is met, moreover, the auxiliary tool of the utility model is provided with a rotatable roller, the roller and the pen have a certain included angle, when drawing, roll along established direction in order to draw the straight line through the gyro wheel as the fulcrum, need not just can draw the straight line with the help of other instruments, it is comparatively convenient, the utility model discloses simple structure, reasonable in design, the practicality is higher.

Drawings

Fig. 1 is a schematic structural diagram of a multifunctional drawing pen according to a first embodiment of the present invention;

fig. 2 is a second schematic structural diagram of a multifunctional drawing pen according to a first embodiment of the present invention;

reference numerals: 1. a pen; 2. a pen holder; 3. a pen point; 4. an auxiliary tool; 5. a ruler is graduated; 6. a bolt; 7. an upper support base; 8. a lower support seat; 9. a roller; 10. a slider; 11. a screw; 12. a chute; 13. a fixing hole; 14. a compass needle; 15. the knob is locked.

Detailed Description

The technical solution 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 noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1-2, a multi-functional drawing pen, includes pen 1, scale ruler 5, still includes appurtenance 4, pen 1 includes pen-holder 2 and nib 3, appurtenance 4 fixed connection is in 2 bottoms of pen-holder, 5 one end of scale ruler are articulated with appurtenance 4, be provided with matched with spout 12 and slider 10 on the scale ruler 5, slider 10 one end is provided with compasses needle 14, the other end is provided with the dead knob 15 of lock, and through screwing the dead knob 15 of lock so that slider 10 is fixed, spout 12 sets up in the intermediate position of scale ruler 5 and parallels with the scale mark of scale ruler 5, slider 10 is the I-shaped structure.

Appurtenance 4 includes supporting seat 7 and under bracing seat 8, it links to each other with under bracing seat 8 an organic whole to go up supporting seat 7, it is provided with the cylinder through-hole and is connected with bolt 6 in one side of cylinder through-hole to go up the middle of supporting seat 7, pen-holder 2 passes the cylinder through-hole and through bolt 6 and last supporting seat 7 fixed connection, 5 one end of scale ruler is provided with the hinge hole, bolt 6 passes the hinge hole so that scale ruler 5 articulates on appurtenance 4.

8 downward sloping settings of under bracing seat, the contained angle between 8 and the last supporting seat 7 of under bracing seat is 135, be provided with gyro wheel 9 and screw 11 on the under bracing seat 8, gyro wheel 9 rotationally connects on under bracing seat 8 through screw 11, and the contained angle of gyro wheel 9 and pen 1 is 55, when drawing the straight line, supports gyro wheel 9 and nib 3 respectively on the paper, makes nib 3 remove along fixed direction through rolling gyro wheel 9 in order to draw the straight line.

2 tops of pen-holder are provided with fixed orifices 13, the up end of fixed orifices 13 is the scarf, 5 one end of scale ruler is provided with the joint portion of slope, joint portion matches with fixed orifices 13 and merges and fixes through locking knob 15 to make scale ruler 5 fix on pen-holder 2, under the condition that acts as writing pen normal use, will loosen locking knob 15 and move slider 10 to joint portion department earlier, rotatory to near with pen-holder 2 with scale ruler 5, make joint portion hug closely on fixed orifices 13, screw locking knob 15 in order to block joint portion, with fixed scale ruler 5, do not lead to the fact the influence to writing.

The second embodiment is as follows:

the present embodiment is different from the first embodiment in that: the included angle between the lower supporting seat 8 and the upper supporting seat 7 is 130 degrees, and the included angle between the roller 9 and the pen 1 is 60 degrees.

The third concrete embodiment:

the present embodiment is different from the first embodiment in that: the included angle between the lower supporting seat 8 and the upper supporting seat 7 is 140 degrees, and the included angle between the roller 9 and the pen 1 is 50 degrees.

The utility model discloses a multi-functional drawing pen is fixed with appurtenance 4 in 2 bottoms of pen-holder, and scale ruler 5 is articulated with appurtenance 4, when drawing the circle, with scale ruler 5 rotate to with 2 vertically positions of pen-holder, slide slider 10 to suitable position according to the size of the circle of drawing, screw and lock dead knob 15 and make slider 10 fixed, fixed compasses needle 14 rotates 2 drawing circles of pen-holder again, in order to obtain size-fixed's circle, size required precision when having satisfied the drawing, and, the utility model discloses a be provided with rotatable gyro wheel 9 on appurtenance 4, gyro wheel 9 has certain contained angle with pen 1, when drawing, rolls along set direction through gyro wheel 9 as the fulcrum in order to draw the straight line, need not just can draw the straight line with the help of other instruments, comparatively convenient, the utility model discloses simple structure, reasonable in design, the practicality is higher.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. The utility model provides a multifunctional drawing pen, includes pen, scale ruler, its characterized in that: still include appurtenance, the pen includes pen-holder and nib, appurtenance fixed connection is in the pen-holder bottom, scale ruler one end is articulated with appurtenance, be provided with matched with spout and slider on the scale ruler, slider one end is provided with the compasses needle, the other end is provided with the dead knob of lock, and the dead knob of lock so that the slider is fixed through screwing.

2. The multi-functional drawing pen according to claim 1, characterized in that: the appurtenance includes supporting seat and bottom suspension seat, go up supporting seat and the integrative continuous of bottom suspension seat.

3. The multi-functional drawing pen according to claim 2, characterized in that: the middle of the upper supporting seat is provided with a cylindrical through hole, one side of the cylindrical through hole is connected with a bolt, and the pen holder penetrates through the cylindrical through hole and is fixedly connected with the upper supporting seat through the bolt.

4. The multi-functional drawing pen according to claim 3, characterized in that: and one end of the scale ruler is provided with a hinge hole, and the bolt penetrates through the hinge hole to enable the scale ruler to be hinged on the auxiliary tool.

5. The multi-functional drawing pen according to claim 2, characterized in that: the lower support seat is arranged to incline downwards, and the included angle between the lower support seat and the upper support seat is 130-140 degrees.

6. The multi-functional drawing pen according to claim 5, characterized in that: the lower supporting seat is provided with a roller and a screw, and the roller is rotatably connected to the lower supporting seat through the screw.

7. The multi-functional drawing pen according to claim 1, characterized in that: the sliding groove is arranged in the middle of the scale ruler and is parallel to the scale lines of the scale ruler.

8. The multi-functional drawing pen according to claim 1, characterized in that: the slider is I-shaped structure.

9. The multi-functional drawing pen according to claim 1, characterized in that: the top end of the pen holder is provided with a fixing hole, and the upper end face of the fixing hole is an oblique plane.

10. The multi-functional drawing pen according to claim 9, characterized in that: the scale ruler one end is provided with the joint portion of slope, joint portion matches with the fixed orifices and is fixed through locking the knob to make the scale ruler fix on the pen-holder.