A kind of high-grade roller pen
Technical field
The present invention relates to a kind of office or schooling apparatus, specifically relate to a kind of pen of handling official business or learning.
Background technology
In actual life and in work, the application of pen is without loseed, and the technology of its manufacture and product expression feature out are also all the more varied, but comfort level wherein, aesthetics, fluency still exist a lot of weak point.
In prior art, so-called senior pen is emerge in an endless stream, and what such as have casts a body with proof gold, and some jewels are as inlaying, and bringing of these non-exempt from customs examination pens itself is much vulgar, loses the meaning of pen itself, can only as present or ornamental article.
Of the prior art some there is no oneself unique distinction, there is no the advantage of oneself yet, meet comfort level, aesthetics and fluency will lack, meet aesthetics, comfort level and fluency will lack, and be comfort level in a word, aesthetics, fluency can not meet all completely.
Summary of the invention
The present invention be directed to prior art, especially the comfort level of pen in prior art, aesthetics, problem existing for fluency have done further improvement.
For solving above technical problem, the present invention is by the following technical solutions: a kind of high-grade roller pen, it comprises the cap for brush, body, pen cap and pen core, described pen cap is fixedly connected with by screw thread with pen core, described body and pen cap are threaded connection, being provided with in described body can the space of accommodating pen refill, the space that can hold pen cap is provided with in the described cap for brush, it is characterized in that: the described cap for brush comprises the first cone tubular structure and pen clip, described first cone tubular structure is different with pen clip material, described first cone tubular structure includes first end and the first small end, the first end upper surface of the first cone tubular structure has gradient, straight pipe thread is provided with inside first small end of the first cone tubular structure, described body is provided with the first first small end opposite position of boring tubular structure the straight pipe thread matched, described pen clip includes basic courses department, connecting portion and pen clip body, the fit upper surface of first end of described basic courses department is fixedly connected with, the extension and close connecting portion side direction has a down dip, described connecting portion is arc on the axis direction of the first cone tubular structure, described pen clip body is connected with connecting portion and is parallel to the first cone tubular structure, described body comprises the second different cone tubular structure and third hand tap tubular structure of material, second Taper Pipe shape vibrational power flow has second largest end and the second small end, third hand tap tubular structure is provided with the third-largest end and the 3rd small end, second cone the second small end of tubular structure is fixedly connected with the 3rd small end of third hand tap tubular structure, the second largest end of the second cone tubular structure and the third-largest end of third hand tap tubular structure are away from setting, the described cap for brush is connected by screw thread with a body.
Improve as one, first small end head of the first cone tubular structure is provided with the first reinforcement steel ring, the outline of the multiple setting pattern of frosted carve in described first reinforcement steel ring, frosted regions outline forms polygon, and first strengthens the radial height of steel ring radial height higher than the first cone tubular structure be connected.
Improve as one, described second largest end and the second small end are respectively equipped with the second reinforcement steel ring, the 3rd and strengthen steel ring, and it is identical along the width of axis that steel ring strengthened by the second reinforcement steel ring and the 3rd; The junction of described second cone tubular structure and the 3rd conical tube structure is provided with the 4th and strengthens steel ring, and the width that its width and first along axis strengthens steel ring is identical, the outline of the multiple setting pattern of frosted carve in 4th reinforcement steel ring, frosted regions outline forms polygon.
Improve as one, described 4th reinforcement steel ring and third hand tap tubular structure junction are provided with crack, and described 4th reinforcement steel ring and the 3rd is strengthened steel ring junction and is provided with crack.
Improve as one, the third-largest end upper surface of described third hand tap tubular structure is provided with little spherical cambered surface, and described little spherical cambered surface is different from third hand tap tubular structure material.
Improve as one, described pen clip top is provided with written portion, described written portion comprises bead veneer and cone shaped arc transition body, bead veneer is arranged on the upper surface of cone shaped arc transition body, cone shaped arc transition body bottom nested is arranged in the first cone tubular structure, cone shaped arc transition body is provided with case ring near bead veneer, the outline of frosted carve one setting pattern between case ring and connecting portion, frosted regions outline forms polygon, connecting portion is the heart of tilting to the first cone tubular structure small end, heart-shaped tip connects pen clip body.
Improve as one, described pen cap comprises the 4th cone tubular structure and cambered surface cone tubular structure, described cambered surface Taper Pipe shape structure side profile is arc, 4th small end of described 4th cone tubular structure is fixedly connected with the large end that cambered surface bores tubular structure, and described 4th cone tubular structure and cambered surface Taper Pipe shape structural attachments are provided with the tiny anti-slip tank of twice.
Improve as one, described pen clip, first is strengthened steel ring, second and is strengthened steel ring, the 3rd reinforcement steel ring, the 4th reinforcement steel ring, third hand tap tubular structure, pen cap and various threaded joints by stainless steel material manufacture, described bead veneer is provided with the setting pattern that shell is inlayed.
Improve as one, integrally, center of gravity is near the rear portion of a body for described body, pen cap and pen core.
Because a kind of pen body of the present invention and the cap for brush all adopt cone tubular structure; its overall structure is seemed, and Comfortable attractive, structure are well-balanced; various reinforcement steel ring as above more can play attractive in appearance and a protection body and the cap for brush effect, and the described vane type pattern with certain specific meanings also can make people feel personal charm perception.
Because a kind of pen part of the present invention adopts stainless steel material manufacture; can make that pen is more smooth in the process of writing, stable, air and nature; the cambered surface moulding at pen clip place and heart-shaped structure allow people constantly feel and get close to and its aesthetic appearance; also the effect of the protection cap for brush can be played; the anti-slip tank of pen cap part can allow people when holding a pen, and neither loses thick and heavy sense, can keep smooth comfort again; pen core tip is long well can be coordinated with pen cap, plays and coordinates overall effect.
This global design ensure that the comfort of pen, its aesthetic appearance, smooth sense, and air is containing, transcends the worldly, and while use, has again enjoying value and reserve value.
Accompanying drawing explanation
Fig. 1 is the external overall structural representation of a kind of high-grade roller pen of the present invention.
Fig. 2 is the pen cap structural representation of a kind of high-grade roller pen of the present invention.
Fig. 3 is the pen core structural representation of a kind of high-grade roller pen of the present invention.
Fig. 4 is a body structure schematic diagram of a kind of high-grade roller pen of the present invention.
Detailed description of the invention
Elaborate below in conjunction with accompanying drawing 1,2,3,4 pairs of specific embodiments of the invention.
As shown in Fig. 1, a kind of detailed description of the invention of high-grade roller pen, it comprises the cap for brush 1, body 2, pen cap 3 and pen core 4, described pen cap 3 is fixedly connected with by screw thread with pen core 4, described body 2 is threaded connection with pen cap 3, being provided with in described body 2 can the space of accommodating pen refill 4, the space that can hold pen cap 3 is provided with in the described cap for brush 1, the described cap for brush 1 comprises the first cone tubular structure 5 and pen clip 8, described first cone tubular structure 5 is different with pen clip 8 material, described first cone tubular structure 5 includes first end and the first small end, the first end upper surface of the first cone tubular structure 5 has gradient, straight pipe thread is provided with inside first small end of the first cone tubular structure 5, described body 2 is provided with the first first small end opposite position of boring tubular structure 5 straight pipe thread matched, described pen clip 8 includes basic courses department 8a, connecting portion 8b and pen clip body 8c, the fit upper surface of first end of described basic courses department 8a is fixedly connected with, the extension and close connecting portion 8b side direction has a down dip, described connecting portion 8b is arc on the axis direction of the first cone tubular structure 5, described pen clip body 8c is connected with connecting portion 8b and is parallel to the first cone tubular structure 5, described body 2 comprises the second different cone tubular structure 6 and third hand tap tubular structure 7 of material, second cone tubular structure 6 is provided with second largest end and the second small end, third hand tap tubular structure 7 is provided with the third-largest end and the 3rd small end, second cone the second small end of tubular structure 6 is fixedly connected with the 3rd small end of third hand tap tubular structure 7, the second largest end of the second cone tubular structure 6 and the third-largest end of third hand tap tubular structure 7 are away from setting, the described cap for brush 1 is connected by screw thread with a body 2.The outside of pen adopts the mode that this cone tubular structure docks can bring visual sense of beauty to people, adds comfort level, adopts screw thread to connect stability and the fluency that various piece can ensure pen simultaneously.First cone tubular structure 5 is different with pen clip 8 material, and the second cone tubular structure 6 is different with third hand tap tubular structure 7 material, and the sense of material different levels is strong, visually has larger impact sense, more attractive in appearance; Can select the material of good hand touch, cost is low simultaneously.Pen clip 8 modern design, embodies individual character, very attractive in appearance.Adopt the pen of said structure, overall structure seems that Comfortable attractive, structure are well-balanced.Global design ensure that the comfort of pen, its aesthetic appearance, smooth sense, and air is containing, transcends the worldly, and while use, has again enjoying value and reserve value.
As a kind of detailed description of the invention of improvement, as shown in Fig. 1, it is identical along the width of axis that described second largest end and the second small end are respectively equipped with the second reinforcement steel ring 10, steel ring 11 strengthened by the 3rd reinforcement steel ring 11, second reinforcement steel ring 10 and the 3rd; The junction of described second cone tubular structure 6 and the 3rd conical tube structure 7 is provided with the 4th and strengthens steel ring 12, and the width that its width and first along axis strengthens steel ring 9 is identical, the outline of the multiple setting pattern of frosted carve in 4th reinforcement steel ring 12, frosted regions outline forms polygon.Arranging the object strengthening steel ring is to prevent owing to knocking the injury caused pen because of carelessness, is also the well arranged increase aesthetic feeling in order to make pen, and the first vane type pattern strengthening steel ring 9 and the 4th reinforcement steel ring 12 also serves attractive in appearance with comfortable effect.
As a kind of detailed description of the invention of improvement, as shown in Fig. 1, described 4th reinforcement steel ring 12 and third hand tap tubular structure 7 junction are provided with crack, and described 4th reinforcement steel ring 12 and the 3rd is strengthened steel ring 11 junction and is provided with crack.This tiny crack makes the 4th to strengthen steel ring 12 and the 3rd to strengthen separating of steel ring 11 and third hand tap tubular structure 7 degree of having, more aobvious attractive in appearance.
As a kind of detailed description of the invention of improvement, as shown in Fig. 4, the third-largest end upper surface of described third hand tap tubular structure 7 is provided with little spherical cambered surface 13, and described little spherical cambered surface 13 is different from third hand tap tubular structure 7 material, and this little spherical cambered surface 13 is that the structure of pen is stiff unlike traditional pen.Little spherical cambered surface 13 is different from third hand tap tubular structure 7 material, and increase stereovision, aesthetic feeling is stronger on the whole.
As a kind of detailed description of the invention of improvement, as shown in Fig. 1, described pen clip 8 top is provided with written portion, described written portion comprises bead veneer 14 and cone shaped arc transition body 18, bead veneer 14 is arranged on the upper surface of cone shaped arc transition body 18, cone shaped arc transition body 18 bottom nested is arranged in the first cone tubular structure 5, cone shaped arc transition body 18 is provided with case ring near bead veneer 14, between case ring and connecting portion 8b, frosted carve one sets the outline of pattern, frosted regions outline forms polygon, connecting portion 8b is the heart of tilting to the first cone tubular structure 5 small end, heart-shaped tip connects pen clip body 8c.Described pen clip 8 head is provided with bead veneer 14, and it is printed on as the vane type pattern with certain specific meanings on the first reinforcement steel ring 9, this vane type is an apt word added to clinch the point of this aesthetics and comfort level, also can play good mark action; Cone shaped arc transition body 18 is provided with case ring near bead veneer 14, be printed on just like the vane type pattern with certain specific meanings on the first reinforcement steel ring 9 below case ring, this blade pattern and first is strengthened enclosing by regular hexagon outside pattern that steel ring 9 and the 4th strengthens on steel ring 12, and little than on small sphere of exterior rearview 14 of this vane type pattern dimension, that strengthens than first that steel ring 9 and the 4th strengthens on steel ring 12 is large; Pen clip body 8c end is provided with accessory 15.The various designs of this pen clip 8 make this reach a kind of state of aloof noble quality free from vulgarity, saturating simple and honest experienced in pure, give strong visual stimulus.This kind of design is obviously different from former pen, can embody this individual character.
As a kind of detailed description of the invention of improvement, as shown in Fig. 2, described pen cap 3 comprises the 4th cone tubular structure 16 and cambered surface cone tubular structure 17, described cambered surface cone tubular structure 17 side profile is arc, 4th small end of described 4th cone tubular structure 16 is fixedly connected with the large end that cambered surface bores tubular structure 17, and described 4th cone tubular structure 16 is bored tubular structure 17 junction with cambered surface and is provided with the tiny anti-slip tank of twice.Above-mentioned design had both added the comfort level held a pen, and the camber line also embodying pen is beautiful.Described 4th cone tubular structure 16 is bored tubular structure 17 junction with cambered surface and is namely provided with the tiny anti-slip tank of twice in the place of holding a pen, and this anti-slip tank can allow people when holding a pen, and neither loses thick and heavy sense, can keep smooth comfort again.
As a kind of detailed description of the invention of improvement, as shown in Fig. 3, the core tip of described pen core 4 is long, and it can be kept so well to coordinate with pen cap, can increase again comfortable writing degree and the fluency of pen.
As a kind of detailed description of the invention of improvement, described pen clip 8, first is strengthened steel ring 9, second and is strengthened steel ring 10, the 3rd reinforcement steel ring 11, the 4th reinforcement steel ring 12, third hand tap tubular structure 7, pen cap 3 and various threaded joints by stainless steel material manufacture, described bead veneer 14 is provided with the setting pattern that shell is inlayed.Stainless steel is hard, can meet outside the basic function of design needs, can also keep the clean and attractive in appearance of pen, and shell can increase the freshness of pen and noble sense.
As a kind of detailed description of the invention of improvement, integrally, center of gravity is near the rear portion of a body 2 for described body 2, pen cap 3 and pen core 4.High-grade roller pen in use, slough by the cap for brush 1, and a body 2, pen cap 3 and pen core 4 are integrally; if fall on the ground because of carelessness when using, center of gravity, near the rear portion of a body 2, is first that a body 2 rear portion lands; can not land by pen core 4, a pearl for protection pen core 4 preserves from.