CN104228415B - A kind of multifunctional pen - Google Patents
A kind of multifunctional pen Download PDFInfo
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- CN104228415B CN104228415B CN201410420483.0A CN201410420483A CN104228415B CN 104228415 B CN104228415 B CN 104228415B CN 201410420483 A CN201410420483 A CN 201410420483A CN 104228415 B CN104228415 B CN 104228415B
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- hole
- swingle
- pin
- penholder
- moving body
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Abstract
The invention discloses a kind of multifunctional pen, comprise penholder, moving body, swingle; Vertically on the lateral surface of described penholder be provided with the recessed tooth of a row; Described moving body is set on penholder, and can slide freely along penholder; Described swingle hinge is on moving body; Described swingle is elongate posts, and the first end near swingle on the upper length and width face of described swingle is provided with rectangular groove; Two head rods are provided with in described rectangular groove; One of described two head rods is provided with head point, and other end is provided with roller; The lower length and width face of described swingle and the junction of the second end face are provided with inclined-plane; Described inclined-plane is arranged at intervals with multiple first double wedge; Described lower length and width face is arranged at intervals with multiple second double wedge near inclined-plane place; When swingle is parallel with penholder, described second double wedge coordinates with recessed tooth; When swingle and penholder not parallel time, described first double wedge coordinates with recessed tooth; The present invention can write, can not use again other aid draws straight line, draws circle.
Description
Technical field
The present invention relates to the improvement of a kind of, refer in particular to a kind of multifunctional pen that can write, other aid picture straight line can not be used again, draw circle.
Background technology
In prior art, common pen, is commonly used to write, and when needs carry out picture straight line with it, then needs by aids such as rulers.The another instrument being commonly used to picture circle is at present compasses.Based on current present situation, in the writing case of student, always can't do without the stationery such as pen, ruler, compasses, add the weight of the school bag of student, for this reason, we have developed a kind of multifunctional pen that can write, can not use again other aid picture straight line, draw circle, thus can alleviate the weight of student's school bag.
Summary of the invention
The present invention seeks to provide a kind of can write to overcome the deficiencies in the prior art, other aid can not be used draw straight line, draw the multifunctional pen of circle.
For achieving the above object, the technical solution used in the present invention is: a kind of multifunctional pen, comprises penholder, moving body, swingle; Vertically on the lateral surface of described penholder be provided with the recessed tooth of a row; One side of described recessed tooth indicates scale; The afterbody of described penholder is provided with the cap for brush, is threaded connection for locking pen core; Described moving body is set on penholder, and can slide freely along penholder; Described swingle hinge is on moving body; Described swingle is elongate posts, and three opposites of swingle are respectively length and width face, long leptoprosopy, end face; The first end near swingle on the upper length and width face of described swingle is provided with rectangular groove; Two head rods are provided with in described rectangular groove; One of described two head rods is provided with head point, and other end is provided with roller; The lower length and width face of described swingle and the junction of the second end face are provided with inclined-plane; Described inclined-plane is arranged at intervals with multiple first double wedge; Described lower length and width face is arranged at intervals with multiple second double wedge near inclined-plane place; When swingle is parallel with penholder, described second double wedge coordinates with recessed tooth, and swingle can move along recessed tooth together along with moving body; When swingle and penholder not parallel time, described first double wedge coordinates with recessed tooth, and swingle can move along recessed tooth together along with moving body.
Preferably, described moving body is U-shaped; U-shaped of described moving body is provided with through hole and rectangular groove.
Preferably, the left and right sides of described moving body are symmetrically arranged with three spaced pin-and-holes; Described three pin-and-holes are respectively the first pin-and-hole, the second pin-and-hole, the 3rd pin-and-hole; Described second pin-and-hole is a spaced pin-and-hole on the first pin-and-hole vertical direction, and the second pin-and-hole is in the below of the first pin-and-hole; Described 3rd pin-and-hole be with the center line of the first pin-and-hole be the center of circle, the second pin-and-hole is to another pin-and-hole circumferentially arranged of the distance of the first pin-and-hole circle drawn by radius; What on two long leptoprosopy of described swingle, the second end of close swingle was vertical is provided with two spaced spring catch; Described two spring catch are respectively the first spring catch, the second spring catch; Described swingle has one end of tooth to be placed in the rectangular groove of moving body; Described first spring catch is placed in the first pin-and-hole always, the second spring catch can be placed in the second pin-and-hole, also can be placed in the 3rd pin-and-hole.
Preferably, the bottom surface of described rectangular groove is provided with screwed hole near the first end of swingle, in order to fix two head rods.
Preferably, described two head rods, comprise head point and T-shaped elongate posts; The lower surface of described two head rods is provided with elongate strip; One end place away from head point on the upper surface of described two head rods is provided with round boss; Described round boss is provided with scrobicular ring; Described opening card is placed in scrobicular ring; Described round boss is arranged with roller, and by opening card, roller is fixed on round boss, but roller can rotate freely around round boss; The midfeather of described round boss and head point is provided with two screw holes; Described two screw holes are respectively the first screw hole, the second screw hole; Described two head rods are threaded with screwed hole through the first screw hole or the second screw hole by screw, make two head rods be fixed on swingle, and corresponding being placed in rectangular groove of elongate strip on two head rod first length and width faces.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
1, can write, other aid picture straight line can not be used again, draw circle;
When 2, drawing straight line, one end of support is provided with roller, both ensure that linearity, can not damage paper again;
3, draw bowlder, penholder is marked with scale, can directly draw required circle.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
General structure schematic diagram when accompanying drawing 1 is the picture round shape state of multifunctional pen of the present invention;
Accompanying drawing 2 is the rotating rod structure schematic diagram of multifunctional pen of the present invention;
Accompanying drawing 3 is the partial enlarged drawing at A place in accompanying drawing 2;
Accompanying drawing 4 is the structural representation of the moving body of multifunctional pen of the present invention;
Accompanying drawing 5 is the structural representation of the double end bar of multifunctional pen of the present invention;
General structure schematic diagram when accompanying drawing 6 is the picture linear state of multifunctional pen of the present invention;
General structure schematic diagram when accompanying drawing 7 is the state of writing of multifunctional pen of the present invention;
Wherein: 1, penholder; 2, moving body; 21, through hole; 22, the first pin-and-hole; 23, the second pin-and-hole; 24, the 3rd pin-and-hole; 3, the cap for brush; 4, swingle; 41, rectangular groove; 42, screwed hole; 43, the first spring catch; 44, the second spring catch; 45, the first double wedge; 46, the second double wedge; 5, double end bar; 51, T-shaped elongate posts; 52, round boss; 53, scrobicular ring; 54, head point; 55, the first screw hole; 56, the second screw hole; 6, roller; 7, opening card; 8, screw.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Accompanying drawing 1-7 is multifunctional pen of the present invention, comprises penholder 1, moving body 2, swingle 4, double end bar 5; Vertically on the lateral surface of described penholder 1 be provided with the recessed tooth of a row; One side of described recessed tooth indicates scale; The afterbody of described penholder 1 is provided with the cap for brush 3, is threaded connection for locking pen core; Described moving body 2 is U-shaped; U-shaped of described moving body 2 is provided with through hole 21 and rectangular groove; Described moving body 2 is set on penholder 1, and moving body 2 can in the cofree slip of penholder 1; The left and right sides of described moving body 2 are symmetrically arranged with three spaced pin-and-holes; Described three pin-and-holes are respectively the first pin-and-hole 22, second pin-and-hole 23, the 3rd pin-and-hole 24; Described second pin-and-hole 23 is spaced pin-and-holes on the first pin-and-hole 22 vertical direction, and the second pin-and-hole 23 is in the below of the first pin-and-hole 22; Described 3rd pin-and-hole 24 be with the center line of the first pin-and-hole 22 be the center of circle, the distance of the second pin-and-hole 23 to the first pin-and-hole 22 drawn by radius circle another pin-and-hole circumferentially arranged; Described swingle 4 is in elongate posts, and three opposites of swingle 4 are respectively length and width face, long leptoprosopy, end face; The first end near swingle 4 on the upper length and width face of described swingle 4 is provided with rectangular groove 41; The bottom surface of described rectangular groove 41 is provided with screwed hole 42 near the first end of swingle 4; What on two long leptoprosopy of described swingle 4, the second end of close swingle 4 was vertical is provided with two spaced spring catch; The lower length and width face of described swingle 4 and the junction of the second end face are provided with inclined-plane; On described inclined-plane, interval arranges multiple first double wedge 45; Described lower length and width face arranges several multiple second double wedge 46 near interval, inclined-plane place; Described two spring catch are respectively the first spring catch 43, second spring catch 44; Described swingle 4 has one end of tooth to be placed in the rectangular groove of support set 3; Described first spring catch 43 is placed in the first pin-and-hole 22 always, the second spring catch 44 can be placed in the second pin-and-hole 23, also can be placed in the 3rd pin-and-hole 24; Described two head rods 5 comprise head point 54 and T-shaped elongate posts 51; The lower surface of described two head rods 5 is provided with elongate strip; One end place away from head point 54 on the upper surface of described two head rods 5 is provided with round boss 52; Described round boss 52 is provided with scrobicular ring 53; Described opening card 7 is placed in scrobicular ring 53; Described round boss 52 is arranged with roller 6, and by opening card 7, roller 6 is fixed on round boss 52, but roller 6 can rotate freely around round boss 52; Described round boss 52 is provided with two screw holes with the midfeather of head point 54; Described two screw holes are respectively the first screw hole 55, second screw hole 56; Described two head rods 5 are threaded with screwed hole 42 through the first screw hole 55 or the second screw hole 56 by screw 8, make two head rods 5 be fixed on swingle 4, and elongate strip on two head rod 5 first length and width faces corresponding be placed in rectangular groove 41;
When usually writing: the first spring catch 43 is placed in the first pin-and-hole 22 always, second spring catch 44 is placed in the second pin-and-hole 23, at this moment the second double wedge 46 can and penholder 1 lateral surface on recessed tooth engage, make moving body 2 rest on the position of engagement always, as shown in Figure 7, any impact can not be shone into when writing on user.As for head point 54 down or roller 6 down, see the custom of user.
When drawing straight line: the first spring catch 43 is placed in the first pin-and-hole 22 always, second spring catch 44 is placed in the 3rd pin-and-hole 24, at this moment the first double wedge 45 can and penholder 1 lateral surface on recessed tooth engage, make moving body 2 rest on the position of engagement always, making that two head rods 5 have one end of roller 6 down by unscrewing screw 8, as shown in Figure 6, holding penholder 1 and drawing straight line on paper, under the common fixation of the through hole 21 of penholder 1 just on movable block 2 and roller 6, draw the straight line of standard.
At picture bowlder: the first spring catch 43 is placed in the first pin-and-hole 22 always, second spring catch 44 is placed in the 3rd pin-and-hole 24, at this moment the first double wedge 45 can and penholder 1 lateral surface on recessed tooth engage, make moving body 2 rest on the position of engagement always, make two head rods 5 have one end of head point 54 down, as shown in Figure 1, with head point 54 for the center of circle by unscrewing screw 8, by the scale that penholder 1 side indicates, suitable radius is selected to draw circle.
Want to allow moving body 2 when penholder 1 moves, first spring catch 43 is placed in the first pin-and-hole 22 always, second spring catch 44 is placed on the centre of the second pin-and-hole 23 to the three pin-and-hole 24, first double wedge 45 and the second double wedge 46 are departed from the recessed tooth on penholder 1 lateral surface simultaneously engage, like this when drawing circle and drawing straight line, just can conveniently regulate moving body 2 in the position of penholder 1.
When drawing circle and drawing straight line, it can be made to pass the first screw hole 55 by adjustment screw 8 to be threaded with screwed hole 42, also be through the second screw hole 56 to be threaded with screwed hole 42 length selecting two head rods 5 and swingle 4 to combine, user-friendly.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
1, can write, other aid picture straight line can not be used again, draw circle;
When 2, drawing straight line, one end of support is provided with roller, both ensure that linearity, can not damage paper again;
3, draw bowlder, penholder is marked with scale, can directly draw required circle.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (5)
1. a multifunctional pen, is characterized in that: comprise penholder, moving body, swingle; Vertically on the lateral surface of described penholder be provided with the recessed tooth of a row; One side of described recessed tooth indicates scale; The afterbody of described penholder is provided with the cap for brush, is threaded connection for locking pen core; Described moving body is set on penholder, and can slide freely along penholder; Described swingle hinge is on moving body; Described swingle is elongate posts, and three opposites of swingle are respectively length and width face, long leptoprosopy, end face; The first end near swingle on the upper length and width face of described swingle is provided with rectangular groove; Two head rods are provided with in described rectangular groove; One of described two head rods is provided with head point, and other end is provided with roller; The lower length and width face of described swingle and the junction of the second end face are provided with inclined-plane; Described inclined-plane is arranged at intervals with multiple first double wedge; Described lower length and width face is arranged at intervals with multiple second double wedge near inclined-plane place; When swingle is parallel with penholder, described second double wedge coordinates with recessed tooth, and swingle can move along recessed tooth together along with moving body; When swingle and penholder not parallel time, described first double wedge coordinates with recessed tooth, and swingle can move along recessed tooth together along with moving body.
2. multifunctional pen according to claim 1, is characterized in that: described moving body is U-shaped; U-shaped of described moving body is provided with through hole and rectangular groove.
3. multifunctional pen according to claim 2, is characterized in that: the left and right sides of described moving body are symmetrically arranged with three spaced pin-and-holes; Described three pin-and-holes are respectively the first pin-and-hole, the second pin-and-hole, the 3rd pin-and-hole; Described second pin-and-hole is a spaced pin-and-hole on the first pin-and-hole vertical direction, and the second pin-and-hole is in the below of the first pin-and-hole; Described 3rd pin-and-hole be with the center line of the first pin-and-hole be the center of circle, the second pin-and-hole is to another pin-and-hole circumferentially arranged of the distance of the first pin-and-hole circle drawn by radius; What on two long leptoprosopy of described swingle, the second end of close swingle was vertical is provided with two spaced spring catch; Described two spring catch are respectively the first spring catch, the second spring catch; Described swingle has one end of tooth to be placed in the rectangular groove of moving body; Described first spring catch is placed in the first pin-and-hole always, the second spring catch can be placed in the second pin-and-hole, also can be placed in the 3rd pin-and-hole.
4. the multifunctional pen according to claim 1 or 2 or 3, is characterized in that: the bottom surface of described rectangular groove is provided with screwed hole near the first end of swingle, in order to fix two head rods.
5. multifunctional pen according to claim 4, is characterized in that: described two head rods, comprises head point and T-shaped elongate posts; The lower surface of described two head rods is provided with elongate strip; One end place away from head point on the upper surface of described two head rods is provided with round boss; Described round boss is provided with scrobicular ring; Opening card is laid in described scrobicular ring; Described round boss is arranged with roller, and by opening card, roller is fixed on round boss, but roller can rotate freely around round boss; The midfeather of described round boss and head point is provided with two screw holes; Described two screw holes are respectively the first screw hole, the second screw hole; Described two head rods are threaded with screwed hole through the first screw hole or the second screw hole by screw, make two head rods be fixed on swingle, and corresponding being placed in rectangular groove of elongate strip on two head rod first length and width faces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410420483.0A CN104228415B (en) | 2014-08-25 | 2014-08-25 | A kind of multifunctional pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410420483.0A CN104228415B (en) | 2014-08-25 | 2014-08-25 | A kind of multifunctional pen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104228415A CN104228415A (en) | 2014-12-24 |
| CN104228415B true CN104228415B (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410420483.0A Active CN104228415B (en) | 2014-08-25 | 2014-08-25 | A kind of multifunctional pen |
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| CN (1) | CN104228415B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589850A (en) * | 2014-12-31 | 2015-05-06 | 韦乔枫 | Multi-functional pen |
| CN108583071A (en) * | 2018-05-25 | 2018-09-28 | 陈扬 | Compasses pen |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201291681Y (en) * | 2008-11-17 | 2009-08-19 | 张方中 | Multifunction compasses |
| CN204095344U (en) * | 2014-08-25 | 2015-01-14 | 苏州市职业大学 | A kind of multifunctional pen |
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- 2014-08-25 CN CN201410420483.0A patent/CN104228415B/en active Active
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| Publication number | Publication date |
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| CN104228415A (en) | 2014-12-24 |
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