CN201254018Y

CN201254018Y - Compasses pen

Info

Publication number: CN201254018Y
Application number: CNU2008202216392U
Authority: CN
Inventors: 李子恒
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-26
Filing date: 2008-09-26
Publication date: 2009-06-10
Anticipated expiration: 2018-09-26

Abstract

The utility model discloses compasses pen which comprises a penholder; a pen cap clip is arranged on the pen cap end of the penholder; a pen refill is arranged in the penholder; the pen refill is extended out of the pen point end of the penholder; a slide groove is arranged on the middle segment of the penholder along the penholder direction; a safe clip ring is mounted on the slide groove; the pen cap end of the penholder is provided with a rotary joint; the rotary joint is connected with a fixed knob; the penholder is connected with one end of a needle leg through the rotary joint; a clip wing is arranged on the needle leg opposite to the safe clip ring; the other end of the needle leg is mounted with a fixed needle. The compasses pen ingeniously combines pen with compasses and adopts a needle point which can be collected in the penholder to solve the problems that the traditional compasses are inconvenient in use and unsafe in carrying.

Description

The compasses pen

Technical field

The utility model belongs to the stationery technical field, relates to a kind of compasses pen.

Background technology

Existing pen and compasses, function singleness in daily life, is made pen and compasses respectively and need be expended two parts of raw material separately; Carry one-pen and compasses also take up space very much; After having write passage, if need to draw, must put pen well earlier, take out compasses again and map, lose time very much, inconvenience, efficient is low; Then can't map accordingly if leave behind compasses; Common compasses often are exposed at time spent locking pin not, and are very dangerous.

Summary of the invention

The purpose of this utility model provides a kind of compasses pen, combine the pen and the function of compasses, and in conjunction with ingenious, volume is small and exquisite, uses and convenient and safe certainly.

The technical scheme that the utility model adopted is, a kind of compasses pen, comprise penholder and pin leg, the cap for brush end of penholder is provided with cap for brush card, pen core is installed in the penholder, and pen core stretches out the pen tip of penholder, and an end of pin leg is connected with the cap for brush termination of penholder by cradle head, another termination of pin leg is equipped with locking pin, and the pin leg is provided with the card wing; The centre one section surface upper edge penholder direction of described penholder has sliding tray, and safe snap ring is housed on the sliding tray.

Compasses pen of the present utility model, its feature also is:

Locking pin is to penholder direction bending, is provided with draw-in groove in the pen tip correspondence of penholder, and locking pin can stick in the draw-in groove.

The beneficial effects of the utility model are, pen and compasses are united two into one, and have dwindled the two occupation space, save raw material, and convenient the use saved time, and improved efficient; Pen and compasses one have prevented band pen only and the situation of leaving behind compasses takes place; When not using, pin can close at penholder, than traditional compasses safety.

Description of drawings

Fig. 1 is the structural representation of the utility model compasses embodiment, and wherein scheming a is the front view of compasses pen, and figure b is the right view of compasses pen;

Fig. 2 is the structural representation of safe snap ring among Fig. 1 embodiment;

Fig. 3 is the vertical view of Fig. 1 b;

Fig. 4 is A-A schematic cross-section of Fig. 1 b;

Fig. 5 is B-B schematic cross-section of Fig. 1 b;

Fig. 6 is the operation principle schematic diagram of the utility model compasses pen.

Among the figure, 1. cradle head, 2. fixed knob, 3. pin leg, 4. penholder, 5. sliding tray, 6. safe snap ring, 7. locking pin, 8. replaceable pen core, the 9. card wing, 10. cap for brush card, 11. hooks.

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is elaborated.

Fig. 1 is the structural representation of the utility model compasses embodiment.Comprise penholder 4 and pin leg 3, as shown in Figure 1a, the cap for brush end of penholder 4 is provided with cap for brush card 10, and pen core 8 is installed in the penholder 4, and the nib of pen core 8 stretches out the pen tip (end writes) of penholder 4; The centre one section surface upper edge penholder direction of penholder 4 has sliding tray 5, and safe snap ring 6 is installed on the sliding tray 5; The cap for brush termination of penholder 4 is provided with cradle head 1, cradle head 1 is connected with fixed knob 2 on the cap for brush end, and penholder 4 is connected with an end of pin leg 3 by cradle head 1, and another termination of pin leg 3 is equipped with locking pin 7, shown in Fig. 1 b, locking pin 7 bends to penholder 4 directions.

The utility model compasses embodiment as shown in Figure 2, safe snap ring 6 is provided with 11, two hooks 11 of two hooks and is installed in the sliding tray 5, guarantees that safe snap ring 6 can move along sliding tray 5; As shown in Figure 3, pin leg 3 is installed on the penholder 4 with cap for brush card 10 axial symmetry; As shown in Figure 4, the isosceles trapezoid prism shape is arranged in the one section transition in the centre of penholder 4, and this prismatic minor face faceted pebble upper edge penholder direction has sliding tray 5, and pin leg 3 also is arranged to the triangular prism shape, guarantees fitting tightly of pin leg 3 and penholder 4; As shown in Figure 5, be provided with draw-in groove in the pen tip correspondence of penholder 4, locking pin 7 can stick in the draw-in groove, has guaranteed keeping and the safety when using; As shown in Figure 6, be provided with the card wing 9 with the relative position of safety snap ring 6 on the pin leg 3.

The utility model cradle head 1 is used for adjusting the subtended angle of pin leg 3 and penholder 4, fixed knob 2 is used for fixing cradle head 1, thereby the aperture position of control pin leg 3, pin leg 3 can play the effect of center of circle fulcrum when mapping, locking pin 7 is used for location, the center of circle, the time spent can not close in the penholder 4, also be convenient to hold a pen, prevent that syringe needle from exposing the dangerous accident that causes, safe snap ring 6 moves in sliding tray 5, purpose be for compasses not the time spent block the card wing 9 on the pin leg 3, thereby locking pin leg 3 makes it be close to penholder 4, pen core 8 adopts replaceable Neutral ball-point for ball-point pen, more environmental protection.

The utility model upwards promotes safe snap ring 6 to make it and blocks the wing 9 and throw off in use, unclamps fixed knob 2 again, pin leg 3 and penholder 4 being drawn on demand the angle of circle separates, locking pin 7 is fixed on the home position that needs, and the barrel portion of hand-held nib end penholder 4 rotates the picture circle; After mapping is finished, unclamp fixed knob 2, regain pin leg 3, put down safe snap ring 6 and block the card wing 9, the knob 2 that is tightened just can partly be write work normally with penholder.

The utility model combines pen and compasses are ingenious, has solved traditional compasses keeping and has used inconvenience, unsafe problem.

Claims

1, a kind of compasses pen, comprise penholder (4), the cap for brush end of penholder (4) is provided with cap for brush card (10), pen core (8) is installed in the penholder (4), pen core (8) stretches out the pen tip of penholder (4), it is characterized in that: also comprise pin leg (3), an end of pin leg (3) is connected with the cap for brush termination of penholder (4) by cradle head (1), another termination of pin leg (3) is equipped with locking pin (7), and pin leg (3) is provided with the card wing (9); Centre one section surface upper edge penholder (4) direction of described penholder (4) has sliding tray (5), and safe snap ring (6) is housed on the sliding tray (5).

2, compasses pen according to claim 1 is characterized in that: described cradle head (1) is connected with fixed knob (2) on the cap for brush end.

3, compasses pen according to claim 1 is characterized in that: the isosceles trapezoid prism shape is arranged in the one section transition in the centre of described penholder (4), and pin leg (3) is arranged to the triangular prism shape.

4, compasses pen according to claim 1 is characterized in that: two hooks (11) of described safe snap ring (6) are arranged in the sliding tray (5).

5, compasses pen according to claim 1 is characterized in that: described locking pin (7) is to penholder (4) direction bending, is provided with draw-in groove in the pen tip correspondence of penholder (4), and locking pin (7) can stick in the draw-in groove.