WO2015180404A1 - 便于握持的异轴笔 - Google Patents

便于握持的异轴笔 Download PDF

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Publication number
WO2015180404A1
WO2015180404A1 PCT/CN2014/089833 CN2014089833W WO2015180404A1 WO 2015180404 A1 WO2015180404 A1 WO 2015180404A1 CN 2014089833 W CN2014089833 W CN 2014089833W WO 2015180404 A1 WO2015180404 A1 WO 2015180404A1
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WO
WIPO (PCT)
Prior art keywords
pen
axis
different
grip
cross
Prior art date
Application number
PCT/CN2014/089833
Other languages
English (en)
French (fr)
Inventor
刘保伸
Original Assignee
刘保伸
刘宥嘉
张连琳
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 刘保伸, 刘宥嘉, 张连琳 filed Critical 刘保伸
Priority to JP2017514757A priority Critical patent/JP6552610B2/ja
Priority to US15/314,236 priority patent/US20170197455A1/en
Priority to DE112014006712.1T priority patent/DE112014006712T5/de
Publication of WO2015180404A1 publication Critical patent/WO2015180404A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
    • B43K23/08—Protecting means, e.g. caps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K3/00—Nib holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
    • B43K5/005—Pen barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00—Ball-point pens
    • B43K7/005—Pen barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K8/00—Pens with writing-points other than nibs or balls
    • B43K8/003—Pen barrels

Definitions

  • the invention relates to a different-axis pen, in particular to a different-axis pen which is easy to hold.
  • the cross-axis pen is mostly composed of a pen and a writing end which are not on the same axis.
  • the pen bar is provided with a grip portion at a position close to the writing end, and the user supports the hand on the grip portion to control the writing of the cross-axis pen.
  • the design of the different-axis pen is ergonomic, allowing the user to hold the pen in a natural posture, and the writing end can still be perpendicular to the writing surface, so that the writing work is smooth, but the user must adjust it properly when holding the hand.
  • the position is held, and deflection may occur when holding or writing, resulting in inconsistent gripping action, the user's holding posture cannot be fixed, and it is difficult to develop good writing habits.
  • the inventor found that there is still much room for improvement in the grip structure of the existing isoaxial pen.
  • the main object of the present invention is to provide a cross-axis pen that is easy to hold, which has a quick guiding finger positioning and fixing.
  • the grip position is suitable for both left-handed or right-handed grip.
  • the technical means adopted by the present invention is such that the hand-held pen that is easy to hold includes:
  • the pen bar includes a different shaft portion, a grip portion and a rear portion, the axis of the different shaft portion is not in line with the axis of the grip portion, And the end of the different-axis portion adjacent to the grip portion is bent to form a protrusion, and the different-axis portion is sleeved on the pen tip at the other end provided with the protrusion, and the grip portion is connected to the different-axis portion, the rear portion
  • the structure is connected to the grip;
  • the at least one supporting portion is formed to extend obliquely on the side wall of the different-axis portion at a position suitable for the support of the index finger, and forms a curved surface with the protrusion of the different-axis portion.
  • the present invention further includes at least one abutting portion for positioning the middle finger, the abutting portion being disposed on a side of the pen holder opposite to the protrusion of the different-axis portion, and located at a connection between the different-axis portion and the grip portion At the office.
  • the present invention further includes at least one anti-slip portion disposed on a side of the pen holder, the anti-slip portion being One end of the different-axis portion of the pen holder is convexly formed in a direction toward the grip portion, and the height and width of the protrusion increase in a direction toward the grip portion.
  • the present invention further includes a pen cap disposed on the pen tip, the cap is open at one end and the other end is closed hollow, the cap is sleeved on the pen tip through the opening, and the bottom end of the cap is disposed on the touch screen or The touch surface of the tablet surface is touched.
  • the pen holder is further provided with a pen holder that can be clamped on the pocket of the garment, the clip is sleeved between the grip portion and the rear structure, and the rear portion is provided with a U disk on the grip portion.
  • the USB flash drive card There is a slot for the USB flash drive card.
  • the enhancements that can be obtained by the isoaxial pen that are easy to hold by the present invention are:
  • the support portion, the anti-slip portion and the abutting portion can be respectively used for guiding and positioning the index finger, the thumb and the middle finger, keeping the posture of the pen holding each time consistent, and preventing the pen deflection and fingers from occurring during writing. Sliding down is conducive to cultivating good writing habits; in the present invention, only one index finger is required to apply force, and the pen bar applies an upward reaction force to the thumb, which is more than the simultaneous application of three fingers by the existing straight pen.
  • the ergonomics and the anti-slip effect are good; the mutually symmetrical support portions, the anti-slip portions and the abutting portions enable the present invention to be applied to both left and right hand holding habits.
  • the setting of the touch portion enables the present invention to provide a multi-purpose use as a stylus. Compared with a general stylus, the present invention has the advantages of convenient grip, ergonomics, and avoidance of obstructing the line of sight.
  • Figure 1 is an exploded perspective view of a preferred embodiment of the present invention.
  • Figure 2 is an external view of a preferred embodiment 1 of the present invention.
  • Figure 3 is a plan view of a preferred embodiment 1 of the present invention.
  • Figure 4 is a cross-sectional view showing a preferred embodiment 1 of the present invention.
  • FIG. 5 is a first action diagram of a replacement refill according to a preferred embodiment of the present invention.
  • Figure 6 is a partially enlarged schematic view showing the first action diagram of Figure 5.
  • Figure 7 is a second motion diagram of a replacement refill according to a preferred embodiment of the present invention.
  • Figure 8 is a front elevational view of a preferred embodiment of the present invention using a right hand grip.
  • Figure 9 is a front elevational view of a preferred embodiment of the present invention with a left hand grip.
  • Figure 10 is a side elevational view of a preferred embodiment of the present invention using a right hand grip.
  • Figure 11 is a side elevational view of a preferred embodiment of the present invention with a left hand grip.
  • Figure 12 is a top plan view of a preferred embodiment of the present invention using a right hand grip.
  • Figure 13 is a top plan view of a preferred embodiment of the present invention with a left hand grip.
  • Figure 14 is an external view of a preferred embodiment 2 of the present invention.
  • Figure 15 is a front elevational view of a preferred embodiment of the present invention using a right hand grip.
  • Figure 16 is a front elevational view of a preferred embodiment of the present invention with a left hand grip.
  • Figure 17 is a side elevational view of a preferred embodiment 3 of the present invention.
  • Figure 18 is a bottom plan view of a preferred embodiment 3 of the present invention.
  • Figure 19 is a front elevational view of a preferred embodiment of the present invention using a right hand grip.
  • Figure 20 is a bottom plan view of a preferred embodiment 4 of the present invention.
  • Figure 21 is a bottom plan view of a preferred embodiment 5 of the present invention.
  • Figure 22A is a top view of the abutment portion of a preferred embodiment of the present invention.
  • Figure 22B is a second perspective view of the abutment portion of the preferred embodiment of the present invention.
  • Figure 22C is a third perspective view of the abutment portion of the preferred embodiment of the present invention.
  • Figure 22D is a top view of the abutment portion of the preferred embodiment of the present invention.
  • Figure 22E is a top view of the abutment portion of the preferred embodiment of the present invention.
  • Figure 22F is a perspective view of the sixth embodiment of the preferred embodiment of the present invention.
  • Figure 23 is an assembled view of a pen holder of a preferred embodiment 7 of the present invention.
  • Figure 24 is a view showing the assembly of another orientation pen holder according to a preferred embodiment of the present invention.
  • Figure 25 is a side elevational view of the preferred embodiment 7 corresponding to Figure 23.
  • Figure 26 is another side view of the preferred embodiment seven corresponding to Figure 24.
  • Figure 27 is a front elevational view of a preferred embodiment of the present invention using a right hand grip.
  • Figure 28 is a front elevational view of a preferred embodiment of the present invention with a left hand grip.
  • Figure 29 is a perspective view of a cap of a preferred embodiment 8 of the present invention.
  • Figure 30 is a left side elevational view of a preferred embodiment 8 of the present invention.
  • Figure 31 is a side elevational view of the cap of the preferred embodiment 8 of the present invention sleeved on a clip.
  • Figure 32 is a top plan view showing the cap of the preferred embodiment 8 of the present invention sleeved on a clip.
  • FIG 33 is a top plan view of a cap assembled in another orientation according to a preferred embodiment of the present invention.
  • Figure 34 is an assembled view of a touch unit according to a preferred embodiment 9 of the present invention.
  • Figure 35 is a partial cross-sectional view showing a preferred embodiment 9 of the present invention.
  • Figure 36 is a partial perspective view of a preferred embodiment 9 of the present invention.
  • Figure 37 is an exploded perspective view of a preferred embodiment 10 of the present invention.
  • Figure 38 is a cross-sectional view showing a different angle of a preferred embodiment 10 of the present invention.
  • Figure 39 is a view showing the state of use of a preferred embodiment 10 of the present invention.
  • Figure 40 is a diagram showing the state of use of the right hand grip of the preferred embodiment 10 of the present invention.
  • Figure 41 is an exploded perspective view of a preferred embodiment 11 of the present invention.
  • Figure 42 is a cross-sectional view showing a preferred embodiment 11 of the present invention.
  • Figure 43 is a view showing the operation of replacing the refill in the preferred embodiment 11 of the present invention.
  • Figure 44 is a perspective view of a preferred embodiment 12 of the present invention.
  • Figure 45 is a perspective view of a preferred embodiment 13 of the present invention.
  • Figure 46 is an external view of a preferred embodiment 14 of the present invention.
  • Figure 47 is an external view of a fifteenth preferred embodiment of the present invention.
  • Figure 48 is an external view of a preferred embodiment 17 of the present invention.
  • Figure 49 is an external view of a preferred embodiment 17 of the present invention.
  • Figure 50 is a plan exploded view of a preferred embodiment 18 of the present invention.
  • Figure 51 is a schematic view showing the adjustment and use of the preferred embodiment 18 of the present invention.
  • Figure 52 is a schematic diagram showing the planar combination of a preferred embodiment 19 of the present invention.
  • Figure 53 is a schematic view showing the use of a preferred embodiment 19 of the present invention.
  • Figure 54 is a cross-sectional view showing another preferred embodiment of the present invention.
  • Figure 55 is a partial perspective exploded view of a preferred embodiment of the present invention.
  • Figure 56 is a schematic perspective view of a twenty-one preferred embodiment of the present invention.
  • Figure 57 is a schematic view showing the appearance of a twenty-second preferred embodiment of the present invention.
  • the isoaxial pen for facilitating grip of the present invention includes a pen head 10, a pen 20, a fly button 30, a cap 40, a core 50 and at least one support portion 60.
  • the pen head 10 has an irregular shape and has a writing end 11 and a connecting end 12, and the connecting end 12
  • the cross-section of the writing end 11 is larger than the cross-section of the writing end 11.
  • the writing end 11 defines an opening 111 extending through the pen tip 10 for the pen core 50 to pass through.
  • the outer wall of the connecting end 12 is convexly provided with a peripheral edge 121.
  • a protruding block 112 is disposed on the outer wall of the outer surface of the opening 121.
  • the latching portion 112 is disposed below the peripheral edge 121 and has a latching groove 113.
  • the latching slot 113 defines a locking portion on the peripheral wall of the end of the opening 111. 1131, for the buckle of the live buckle 30 (the buckle method will be described later).
  • the card slot 113 is in communication with the opening 111.
  • the locking portion 1131 is disposed on the end wall of the slot 113 and the opening 111.
  • the pen holder 20 is connected to the connecting end 12 of the pen tip 10, and has a hollow long cylindrical shape with one end open and the other end closed.
  • the pen holder 20 includes an opposite shaft portion 21 , a grip portion 22 , and a rear portion 23 .
  • the axis of the different shaft portion 21 is not in line with the axis of the grip portion 22 , and the different shaft portion 21 is adjacent to the grip portion 22 .
  • the end is bent to form a projection, and the different-axis portion 21 is sleeved on the tip 10 at the other end where the projection is provided.
  • the different-axis portion 21 has an irregular shape, and a hollow inner shape of one end thereof is matched with a shape of the connecting end 12 of the pen tip 10, and the different-axis portion 21 is sleeved on the connecting end 12 and abuts against the peripheral edge 121, and
  • the outer wall of the connecting end 12 and the inner wall of the different shaft portion 21 are provided with convex and concave matching projections and recesses to strengthen the stable connection between the connecting end 12 and the different shaft portion 21.
  • an outer wall of the connecting end 12 is provided with a
  • the bumps 122 are correspondingly buckled in a recess of the port of the different shaft portion 21.
  • the different-axis portion 21 is recessed inwardly to form a recess 211.
  • the recess 211 defines a slot 212 for communicating with the hollow interior of the different-axis portion 21.
  • the grip portion 22 is coupled to the other end of the different-axis portion 21 for the user to hold, and the rear portion 23 is coupled to the grip portion 22.
  • the connection of the different shaft portion 21, the grip portion 22 and the rear structure 23 may be integrally formed, or may be screwed.
  • the different shaft portion 21 and the grip portion 22 are In one piece, the different-axis portion 21 is formed to extend laterally from one end of the grip portion 22, and one end of the grip portion 22 connected to the rear portion 23 is provided with a thread, and correspondingly, a matching thread is provided on the inner wall of the rear structure 23, The grip portion 22 is connected to the rear structure 23 by a screw.
  • the buckle 30 is in the form of a sheet, and a positioning protrusion 31 and a latching protrusion 32 are respectively disposed at adjacent ends of one side thereof, wherein the outer circumference of the free end of the positioning protrusion 31 is larger than the outer circumference of the non-free end thereof. And an axially extending slit is formed at the free end to have a compressible elasticity.
  • the free end of the latching block 32 is provided with a latching portion 321 .
  • the positioning protrusion 31 is latched in the slot 212 of the different-axis portion 21, and the latching projection 32 is locked in the slot 113 of the pen tip 10, and the latching portion 321 is locked in the card slot 113.
  • the buckle 30 is further abutted in the groove 211 of the different-axis portion 21, so that the buckle 30 is tightly clamped on the different-axis portion 21 and the pen tip 10 to strengthen the stable connection between the pen tip 10 and the pen holder 20.
  • the buckle 30 is provided with one end of the card bump 32 for the finger to be opened.
  • the cap 40 has a hollow shape with one end open and the other end closed, and the shape of the hollow end of the open end matches the shape of the writing end 11 of the pen tip 10, so that the cap 40 is sleeved on the writing end 11 of the pen tip 10,
  • convex and concave engaging lugs and grooves may be provided on the outer wall of the writing end 11 and the inner wall of the cap 40 to strengthen the secure connection of the pen tip 10 and the cap 40.
  • the open end of the cap 40 is recessed in a direction toward the closed end with a notch 41 extending through the hollow interior of the cap 40 for receiving the end of the buckle 30 for the finger to be disengaged.
  • the refill 50 is disposed inside the hollow interior of the pen tip 10 and the pen holder 20, and one end for writing passes through the opening 111 of the pen tip 10, and the other end is abutted against the rear structure 23 of the pen holder 20. Closed end.
  • the cap 40 is first removed from the pen tip 10 , and the buckle 30 is removed to disengage the latching portion 321 of the latching projection 32 from the locking portion 1131 . That is, the pen tip 10 can be separated from the pen core 20 and the pen holder 20, and the refill pen 50 can be replaced, and the positioning protrusion 31 of the cuff 30 can be retained in the card slot 212 by its elasticity.
  • the different-axis portion 21 of the pen holder 20 is sleeved on the connecting end 12 of the pen tip 10, and the latching projection 32 of the buckle 30 is re-inserted in the card slot 113 to be positioned. Therefore, it is quite convenient and quick to replace the refill.
  • At least one supporting portion 60 is formed obliquely extending at a position on the side wall of the different-axis portion 21 suitable for the support of the index finger, and is formed together with the different-axis portion 21 of the protrusion.
  • a curved surface the preferred embodiment includes two supporting portions 60 which are triangular and mutually symmetrical to each other for the left index finger or the right index finger to support the user when holding the hand, or According to the user's left and right hand holding habits, only one support portion 60 is provided at the corresponding position to feed the index finger.
  • the manner of joining the support portion 60 and the different-axis portion 21 is not limited herein, or the support portion 60 is integrally formed as a part of the different-axis portion 21, and is formed by extending the lateral portion 21 of the protrusion laterally as long as it is convex. At the top edge of the different-axis portion 21, a curved surface can be formed to allow the index finger to naturally abut.
  • the use of the right hand grip is presented at different angles.
  • the upper end of the pen holder 20 abuts against the tiger's mouth
  • the lower end abuts against the middle finger
  • the thumb and forefinger are assisted to control.
  • the abdomen of the index finger abuts on the arc surface formed by the corresponding support portion 60 and the convex portion 12 of the protrusion, and the index finger applies a downward force to the support portion 60 (as indicated by the arrow in the figure) )
  • the different-axis pen applies an upward reaction force to the thumb, which can effectively prevent the thumb from sliding down.
  • the three fingers of the thumb, forefinger and middle finger are forced to hold the pen downward, and the pen itself
  • the reaction force on the finger is also often insufficient to avoid the finger sliding down.
  • the present invention only requires the index finger to apply a slight downward force, so that the grip is more For comfort, the anti-slip effect is also better; on the other hand, the design of the support portion 60 of the present invention will be designed to be very deliberately abutting the index finger against the convex-shaped portion 21 when holding the existing iso-axis pen. Make the index finger's abutment more natural and comfortable.
  • the fly button 30 of the present invention is disposed on the front side of the different-axis portion 21 of the pen holder 20, and the two support portions 60 are symmetrically disposed to each other, the forefinger can be supported by holding the pen holder 20 with the left and right hands. No matter whether the left or right hand user is holding, the buckle 30 is not touched, and the user with different holding habits can also be applied.
  • the cross-axis pen of the present invention can be further provided with at least one anti-slip portion 70 for abutting the thumb at a position suitable for holding on both sides of the pen holder 20, so as to prevent the thumb from being sweated.
  • the clip 20 is slid down.
  • the anti-slip portion 70 is formed by protruding from one end of the different shaft portion 21 of the pen holder 20 to the grip portion 22 in a direction toward the grip portion 22, and the height and width of the protrusion are formed.
  • the direction toward the grip portion is increased, so that the anti-slip portion 70 is formed in a wedge shape, and the anti-slip portion 70 is provided with a plurality of anti-slip ridges 71 obliquely.
  • the anti-slip portion 70 may be made of a soft material such as rubber, and may be separately embedded in the original position, and may be inserted into the card at the side opposite to the side of the pen holder 20, such as the anti-slip portion 70. There are protrusions, and the pen holder 20 is matched with a recess or reversed. Alternatively, the anti-slip portion 70 may be glued to the surface of the sheath 20 with adhesive. Alternatively, the anti-slip portion 70 and the pen holder may be integrally formed, and the manner in which the pen holder is disposed on the pen holder is not limited.
  • the index finger is provided to abut against the support portion 60 and the different axial portion of the protrusion.
  • the thumb is naturally held on the non-slip portion 70 on the side different from the support portion 60, and the index finger applies a downward force to the support portion 60 (as indicated by the downward arrow in the figure).
  • the stylus pen applies an upward reaction force to the thumb through the anti-slip portion 70 (as indicated by an upward arrow in the figure), and at the same time, since the arrangement of the anti-slip portion 70 increases the contact area between the thumb and the inter-axis pen, The thumb is easily resisted on the anti-slip portion 70 to effectively prevent the thumb from slipping. Further, as can be seen from FIG. 15 and FIG. 16, it is only necessary to provide a support portion 60 and a stop-slip portion 70 which are in a wrong position, so as to facilitate gripping and anti-slip.
  • the different-axis pen that is easy to hold according to the present invention may further be provided with at least one inclined abutting portion 80, which is disposed at a position on the pen holder 20 that is in contact with the middle finger, that is, the pen holder
  • the connection between the different-axis portion 21 on the side opposite to the convex-shaped portion 21 on the 20 and the grip portion 22 is as shown in FIG.
  • the partial third angle projection shows that the surface of the abutting portion 50 is concave, and the middle finger is positioned against the middle.
  • an abutment portion 80 is provided, the direction of inclination of the abutment portion 80 coincides with the direction of inclination of the middle finger when the right hand is held, and thus the cross-axis pen of the preferred embodiment is adapted to be held by the right hand.
  • two abutting portions 80 are provided which are bilaterally symmetrical, and the two abutting portions 80 are formed in a butterfly shape; or as shown in FIG. 21, an integral heart-shaped abutment is directly provided.
  • the portion 80 in addition to the shape of the integral abutting portion 80, may be butterfly-shaped, tomato-shaped, apple-shaped, cup-shaped, letter-shaped heart-shaped, petal-shaped or other animals and plants, and life as shown in Figs. 22A-F.
  • the shape of the article, any geometric figure, text or clothing is symbolized. Therefore, the number and shape of the abutting portion 80 can be set according to needs or preferences, as long as the shape thereof is favorable for the middle finger to abut and the appearance is beautiful, wherein a heart shape is preferable.
  • the abutting portion 80 can be integrally formed on the iso-axis pen or can be made of a comfortable soft material, and can be separately mounted on the cross-axis pen, and the convex portion and the concave portion can be matched between the abutting portion 80 and the pen holder. The combination of bump and fit.
  • the present invention can further be provided with a pen clip 90 on the pen holder 20, the pen clip 90 having a set of rings 91 and a clip.
  • the sleeve portion 92 has a circular shape, and the clamping portion 92 has an elongated shape.
  • the clamping portion 92 is coupled to the collar 91 through a cross bar 93.
  • the clip 90 is sleeved through the collar 91.
  • the collar 91 is sleeved over a recessed ring 22 at the top end of the grip portion 22.
  • the ring sleeve 91 of the pen holder 90 is convexly provided with a rib 911 on the inner wall, correspondingly at the top end of the grip portion 22 of the pen holder 20.
  • a concave strip 222 is respectively disposed on the outer wall corresponding to the two stopping portions 70.
  • the two concave strips 222 are bilaterally symmetrical.
  • the protruding strips 911 are selectively arranged according to different holding habits. In the concave strip 222: as shown in FIG. 25 and FIG.
  • the rib 911 is clamped in the concave strip 222 on the left side of the cross-bar (viewed in the user's direction), and is left
  • the side anti-slip portion 70 corresponds to; as shown in FIG. 26 and FIG. 28, when the left-hand grip is used, the pen holder 90 can be replaced with the sleeve position, so that the rib 911 is locked on the concave strip 222 on the right side of the cross-axis pen. And corresponding to the anti-slip portion 70 on the right side, so that whether the left hand or the right hand is held, the pen holder 90 can be placed above the thumb without affecting the holding of the pen, and the orientation adjustment of the pen holder 90 is simple and accurate.
  • the notch 41 of the cap 40 can accommodate not only the end of the buckle 30 for the finger to be detached, but also the width of the notch 41 and the clip 90.
  • the width of the crossbar 93 is matched, and can be sandwiched on the crossbar 93, so that the cap 40 of the present invention can be placed not only on the pen tip 10 but also on the pen holder 90 after being separated from the pen tip 10, and
  • the top end of the interposing portion 92 extends into the hollow interior of the cap 40 to prevent the cap 40 from being lost.
  • a touch can be formed on the bottom surface of the cap of the iso-axis pen on the surface of the touch screen or the tablet.
  • the touch portion 100 can be made of a conductive material.
  • the touch portion 100 is disposed at the bottom end of the cap 40 through a connecting member 101, and one end of the connecting member 101 is locked at the bottom end of the hollow inner portion of the cap 40, and The bottom end of the hollow interior of the cap 40 is closed, and the other end of the connector 101 is connected to the touch portion 100, so that the present invention can provide a function as a stylus.
  • the cap 40 includes an inner casing 42 and a casing 43.
  • the inner casing 42 has a hollow shape with one end open and the other end closed.
  • the inner casing 42 passes through the open end sleeve.
  • the upper end inner wall of the inner casing 42 is provided with a plurality of protruding latching portions 421 for fastening to the pen head.
  • the closed end of the inner casing 42 is formed with a columnar connecting member 422, and the connecting member 422 is formed.
  • a slot 423 and at least two latching projections 424 are provided.
  • the slot 423 extends radially through the peripheral wall of the connector 422 and extends axially so that the peripheral wall of the connector 422 has a space and elasticity that can be compressed.
  • the clamping protrusion 424 is protruded from the outer peripheral wall of the connecting member 422 having the section of the slot 423.
  • the height of the protruding protrusion 424 relative to the connecting member 422 is gradually reduced along the direction away from the closed end of the inner casing 42. Small, and the cam bumps 424 are spaced from the closed end of the inner casing 42.
  • the outer casing 43 has a hollow shape with two ends open, and is sleeved outside the inner casing 42.
  • the opposite sides of the inner wall of the outer casing 43 are respectively radially protruded to form a latching block 431, so that the hollow interior of the outer casing 43 is in the buckle.
  • a cutout 432 is formed at the block 431, and the width of the cutout 432 is smaller than the maximum outer circumferential dimension of the connecting member 422 where the locking projection 424 is provided, and a protrusion 433 is disposed on the top of the outer casing 43, and the inner casing 42 is provided. A hole for the protrusion 433 to be placed is provided.
  • the touch portion 100 has a hollow shape at one end and a closed end at the other end, and the opening thereof is smaller than the maximum outer circumference of the connecting member 422.
  • the touch portion 100 is made of a soft conductive material and is on the outer wall near the top end.
  • Two card slots 101 are formed, and the card slot 101 communicates with the hollow interior of the touch portion 100, and the card can be inserted into the card 431.
  • the shrinkage opening 432 is formed by the inclined locking protrusion 424 during the insertion, and the connecting member 422 is deformed by the expansion and passes through the shrinkage.
  • the connecting member 422 is elastically stretched to cause the locking protrusion 424 to be engaged.
  • the top surface of the touch panel 431 and the top of the touch portion 100 are sandwiched between the clamping bump 424 and the bottom of the inner casing 42.
  • a general isoaxial pen holding method can be used to hold the positive pen holder, or as shown in FIG. 39 and FIG. 40, the inverted pen holder is held, and the different axis is used. Different axis of the pen
  • the upper portion of the pen holder 20 is placed at the bottom of the pen, and the upper end of the pen holder 20 is abutted against the abutment portion 80.
  • the middle finger is placed on the abutting portion 80, and the middle finger abuts against the support portion 60 and the different-axis portion 21, and the bottom surface of the touch portion 100
  • the touch screen can be completely touched, and a slight surface contact is made between the touch unit 100 and the touch screen.
  • the different-axis pen which is convenient for holding can not only install the refilled refill 50 in the foregoing embodiment, but also can install a plurality of movable small pencil-cores to convert the invention into a pencil-free pencil, see FIG. 41.
  • the pencil-free pencil includes a pen head 10A, a pen 20, a buckle 30, and a plurality of refills 50A.
  • a hollow pen holder 24 is disposed in the hollow interior of the pen holder 20.
  • the pen holder 24 is a straight tube having an opening at both ends, and a protrusion 241 is respectively disposed on two opposite side walls of one end, and neither ends of the rear structure 23 of the pen holder 20 are The opening is away from the grip portion 22 and has an opening 231.
  • the other structure of the sheath 20 and the structure of the buckle 30 are the same as those of the first embodiment of the present invention.
  • the refill 50A is received in the pen holder 24, and the maximum diameter of the refill 50A is slightly smaller than the diameter of the pen holder 24, so that the plurality of refills 50A can be arranged in a straight line in the hollow passage of the pen holder 24, and the pen at the front end
  • the core 50A is abutted on the protrusion 241 of the pen holder 24, and the minimum diameter of the opening 231 of the rear structure 23 is slightly smaller than the maximum diameter of the refill 50A, so that the refill 50 can be elastically forced into the opening 231 while the refill 50A It also does not fall from the opening 231.
  • the pen head 10A is hollow, wherein the vacant interior is partitioned by a partition 13 into a first passage 14 and a second passage 15, wherein the first passage 14 is located on a convex side of the different-axis portion 21 of the sheath 20 and is The hollow portion of the different shaft portion 21 is in communication.
  • the second passage 15 is located at a side of the pen holder 20 where the pen holder 24 is disposed.
  • the first passage 14 has a slot 141, an opening 142 and a stopper 143.
  • the slot 141 is The card bump 32 of the buckle 30 is engaged, and the opening 142 is located at the front end of the pen head 10A.
  • the diameter of the opening 142 is slightly smaller than the maximum diameter of the refill 50A to tightly clamp the core 50A in an elastic tight manner.
  • the stopper 143 is vertically formed on the partition 13 and extends toward the first passage 14. When a core 50A is caught in the opening 142, its end abuts against the stopper 143.
  • the second passage 15 is sleeved at one end of the pen holder 24, and the hollow channel of the second channel 15 communicates with the hollow passage of the pen holder 24.
  • the second passage 15 has an opening 151 and a protrusion 152 disposed on the outer wall.
  • the block 152 is fitted in a recess that is embedded in the port of the different-axis portion 21, and the pen tip 10A is coupled to the pen holder 20 by the buckle 30 and the projection 152.
  • the refill 50A on the pen tip 10A needs to be replaced, the refill 50A is removed from the opening 142 of the pen tip 10A, and then inserted into the pen holder 24 through the opening 231 of the rear configuration 23, the pen holder 24 The plurality of refills 50A in the middle are pushed to move toward the opening 151 of the second passage 15, and finally a core 50A is dropped from the opening 151, and the dropped refill 50A is inserted in the opening.
  • the core changing operation can be completed in 142, and the whole process does not need to disassemble the buckle 30 and the pen holder 20, which is simple and quick.
  • the support portion 60, the anti-slip portion 70, the abutting portion 80, and the pen holder 90 may be disposed thereon, and in the embodiment shown in FIG. 44, in the different-axis portion 21 A support portion 60 is respectively disposed on the left and right sides of the symmetry; in the embodiment shown in FIG. 45, a support portion 60 and a stop portion 70 are respectively disposed on the left and right sides of the symmetry of the pen holder 20; In the embodiment, a support portion 60 is respectively disposed on the left and right sides of the symmetry of the pen holder 20, and an abutting portion 80 is disposed at a position on the pen holder 20 in contact with the middle finger; in the embodiment shown in FIG.
  • a support portion 60 and a stop portion 70 are respectively disposed on the left and right sides of the symmetry of the pen holder 20, and an abutment portion 80 is disposed at a position where the pen holder 20 is in contact with the middle finger; in the embodiment shown in FIG.
  • a support portion 60 is respectively disposed on the left and right sides of the symmetry of the pen holder 20, and a pen holder 90 is disposed between the grip portion 22 of the pen holder 20 and the rear structure 23; in the embodiment shown in FIG.
  • a touch portion 100 is also provided at the bottom end of the cap 40, wherein the support portion is supported.
  • the number of the portion 60, the anti-slip portion 70, and the abutting portion 80 may be one on the left and right sides of the symmetry of the pen holder 20 as needed, or only one on the corresponding side.
  • the support portion 60, the anti-slip portion 70 and the abutting portion 80 of the different-axis pen which are convenient for holding can be separately set, or can be set in two or two, or can be set at the same time; and can be simultaneously symmetrical on the different-axis pen Two groundings are provided, and it is also possible to set one for the left and right hand holding users and only one side on the corresponding side.
  • the abutting portion 80, the grip portion 22, and the different-axis portion 21 are integrally formed, and are also separable.
  • the grip portion 22A of the pen holder 20A and the different axis are provided.
  • the portion 21A is designed to be detachable from the adjacent support portion 60, and the support portion 60 is provided on the different-axis portion 21A.
  • a matching screw 210 and a screw hole are disposed between the grip portion 22A and the different-axis portion 21A.
  • the screw 210 may be disposed on the grip portion 22A or the different-axis portion 21A, and the outer diameter of the screw 210
  • the abutting portion 80A is disposed on the set of rings 81A, and the collar 81A can be sleeved on the screw 210.
  • the position of the abutting portion 80A can be adjusted as required by the user as shown in FIG.
  • two abutting abutting portions 80B and 80C may be provided.
  • the two abutting portions 80B and 80C are respectively disposed on a set of rings 81B and 81C, and the two abutting portions 80B and 80C are respectively engaged.
  • It is a heart-shaped type, and it is like a broken heart. On the one hand, it has its creativity, on the other hand, it can adjust its position according to the needs of users.
  • FIG. 54 is a cross-sectional view showing another cap 40A of the present invention, in which the soft touch portion 100A is adhesively adhered to the connecting member 422A and the outer casing 43A instead of the aforementioned snap structure. .
  • One end of the soft touch-shaped portion 100A is provided with a through hole for the connector 422A to be inserted.
  • the connector 422A penetrates into the hollow interior of the touch portion 100A, so as to avoid excessive force and soft glue during use.
  • the touch portion 100A is excessively deformed.
  • the rear structure 23B can be mounted with a U disk 230B, and the grip portion 22B is closed toward the rear structure 23B and is provided with a protruding sleeve portion 223B.
  • a slot 224B extending axially into the grip portion 22B is disposed in the middle of the connecting portion 223B, and the clip 90A is sleeved on the sleeve portion 223B by the collar 91A, and is also disposed on the inner peripheral wall of the collar 91A.
  • the slot 910A is provided with a radially concave and axial extension.
  • the U disk 230B disposed on the rear structure 23B can be fixedly inserted into the clip 90A and the slots 910A and 223B of the grip portion 22B. Forming a different-axis pen with a U disk, which is not only convenient to carry, but also not easy to lose.
  • the pen 20S pen head 10S and the different-axis portion 21S can be completed in one piece, and the refill 50S can be forced into the same. structure.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Position Input By Displaying (AREA)
  • Clips For Writing Implements (AREA)

Abstract

一种便于握持的异轴笔，包括一笔头（10）、一笔杆（20）、一活扣（30）、至少一支撑部（60）。该笔头呈不规则状并具有一贯穿的开孔；该笔杆呈中空状，用于容置笔芯及握持；该活扣为片状，其两端分别可分离地结合在笔头与笔杆的异轴部上，并且其中一端呈可供手指拨开的状态；该至少一支撑部设于异轴部一侧，用于供食指抵靠定位，书写时食指自然地向下施力，即可形成挡止支撑效果。此外，亦可以在笔杆的异轴部相对侧设有一提供中指抵靠定位的抵靠部，或者在笔杆侧边上设有提供姆指抵靠的止滑部，均可在自然书写状态之下提供更佳的握持效果。

Description

便于握持的异轴笔 技术领域
本发明涉及一种异轴笔，特别涉及一种便于握持的异轴笔。
背景技术
异轴笔多是由不在同一轴线上的一笔杆与一书写端组成，笔杆在靠近书写端的位置处设有握持部，使用者以手部支持在握持部上，控制异轴笔进行书写作业，异轴笔的设计虽然符合人体工学，让使用者可以以自然姿势倾斜握持笔杆，且其书写端仍能与书写面保持垂直，使书写工作顺畅，但是使用者进行握持时必须适当调整握持位置，且握持或书写时可能发生偏转，导致握持动作没有一致性，使用者的握持姿势无法得到固定，难以养成良好的书写习惯。发明人经过多年的研究，发现现有异轴笔的握持结构仍存在很大的改进空间。
发明内容
鉴于现有的异轴笔存在不便于调整握持位置，导致握持动作缺乏一致性的问题，本发明的主要目的在于提供一种便于握持的异轴笔，其具有快速引导手指定位，固定握持姿势且同时适用于左手或右手握持的优点。
为了实现上述目的，本发明所采用的技术手段为令该便于握持的异轴笔包括：
一笔头，其呈不规则状并且内部为中空；
一笔杆，其为连接在笔头上的中空长筒状，该笔杆包括一异轴部、一握持部及一后部构造，该异轴部的轴线与握持部的轴线不在同一直线上，而于异轴部邻近握持部该端弯折形成一凸起，该异轴部于设有凸起的另一端套设在笔头上，该握持部连接在异轴部上，该后部构造连接在握持部上；
至少一支撑部，其斜向延伸形成在异轴部的侧壁上适于食指支撑的位置处，并且与异轴部的凸起之间形成一弧面。
优选的，本发明进一步包括至少一供中指抵靠定位的抵靠部，该抵靠部设置在笔杆上与异轴部的凸起相对的一侧，并且位于异轴部与握持部的连接处。
优选的，本发明进一步包括至少一设于笔杆侧边的止滑部，该止滑部是自 笔杆的异轴部连接握持部的一端沿着朝向握持部的方向凸出形成，且凸出的高度与宽度沿着朝向握持部的方向均增加。
优选的，本发明进一步包括一套设于笔头的笔帽，该笔帽呈一端开口而另一端为封闭的中空状，笔帽通过开口套设在笔头上，且笔帽底端设置一可在触控屏或数位板表面进行触控的触控部。
优选的，笔杆上进一步设有一可夹设在衣服口袋上的笔夹，该笔夹是套接于握持部与后部构造之间，该后部构造上设有一U盘，握持部上设有供U盘插卡的插槽。
本发明便于握持的异轴笔可以获得的功效增进有：
(1)支撑部、止滑部与抵靠部的设置可分别用来对食指、拇指与中指进行引导定位，保持每一次的握笔姿势均一致，且可防止书写过程中发生笔杆偏转与手指滑落，有利于培养良好的书写习惯；本发明仅需一根食指向下施力，笔杆则会对拇指施以向上的反作用力，与现有直杆笔需三根手指同时施力相比，更为符合人体工学且止滑效果好；互为左右对称的支撑部、止滑部与抵靠部使得本发明可同时适用于左、右手握持习惯的使用者。
(2)触控部的设置使得本发明可提供作为触控笔使用的多功能用途，与一般的触控笔相比，本发明具有方便握持，符合人体工学且可避免挡住视线的优点。
(3)当后部构造与握持部之间设有相应的U盘及插槽时，可以扩大异轴笔的功能，并且，当将U盘揷置于电脑设备使用以后却忘了拔除时，使用者极易发现笔的一端少了U盘，可以即时将U盘拔除带走，而避免遗漏。
附图说明
图1为本发明优选实施例一的零件分解图。
图2为本发明优选实施例一的外观图。
图3为本发明优选实施例一的俯视图。
图4为本发明优选实施例一的剖面图。
图5为本发明优选实施例一替换笔芯的第一动作图。
图6为图5第一动作图的局部放大示意图。
图7为本发明优选实施例一替换笔芯的第二动作图。
图8为本发明优选实施例一使用右手握持的主视图。
图9为本发明优选实施例一使用左手握持的主视图。
图10为本发明优选实施例一使用右手握持的侧视图。
图11为本发明优选实施例一使用左手握持的侧视图。
图12为本发明优选实施例一使用右手握持的俯视图。
图13为本发明优选实施例一使用左手握持的俯视图。
图14为本发明优选实施例二的外观图。
图15为本发明优选实施例二使用右手握持的主视图。
图16为本发明优选实施例二使用左手握持的主视图。
图17为本发明优选实施例三的侧视图。
图18为本发明优选实施例三的仰视图。
图19为本发明优选实施例三使用右手握持的主视图。
图20为本发明优选实施例四的仰视图。
图21为本发明优选实施例五的仰视图。
图22A为本发明优选实施例六抵靠部的外观图一。
图22B为本发明优选实施例六抵靠部的外观图二。
图22C为本发明优选实施例六抵靠部的外观图三。
图22D为本发明优选实施例六抵靠部的外观图四。
图22E为本发明优选实施例六抵靠部的外观图五。
图22F为本发明优选实施例六抵靠部的外观图六。
图23为本发明优选实施例七的笔夹组装图。
图24为本发明优选实施例七的另一方位笔夹组装图。
图25为图23对应的优选实施例七的侧视图。
图26为图24对应的优选实施例七的另一侧视图。
图27为本发明优选实施例七使用右手握持的主视图。
图28为本发明优选实施例七使用左手握持的主视图。
图29为本发明优选实施例八的笔帽的外观图。
图30为本发明优选实施例八的左视图。
图31为本发明优选实施例八的笔帽套设在笔夹上的侧视图。
图32为本发明优选实施例八的笔帽套设在笔夹上的俯视图。
图33为本发明优选实施例八另一方位组装的笔帽套设在笔夹上的俯视图。
图34为本发明优选实施例九的触控部组装图。
图35为本发明优选实施例九的局部剖面图。
图36为本发明优选实施例九的局部外观图。
图37为本发明优选实施例十的零件分解图。
图38为本发明优选实施例十的不同角度的剖面图。
图39为本发明优选实施例十的使用状态图。
图40为本发明优选实施例十的右手握持使用状态图。
图41为本发明优选实施例十一的零件分解图。
图42为本发明优选实施例十一的剖面图。
图43为本发明优选实施例十一替换笔芯的动作图。
图44为本发明优选实施例十二的外观图。
图45为本发明优选实施例十三的外观图。
图46为本发明优选实施例十四的外观图。
图47为本发明优选实施例十五的外观图。
图48为本发明优选实施例十七的外观图。
图49为本发明优选实施例十七的外观图。
图50为本发明优选实施例十八的平面分解示意图。
图51为本发明优选实施例十八的调整使用示意图。
图52为本发明优选实施例十九的平面组合示意图。
图53为本发明优选实施例十九的使用示意图。
图54为本发明优选实施例二十，为另一种笔帽结构的剖面示意图。
图55是本发明优选实施例二十一的局部立体分解示意图。
图56是本发明优选实施例二十一的立体组合示意图。
图57是本发明优选实施例二十二的外观示意图。
具体实施方式
以下配合附图及本发明的优选实施例，进一步阐述本发明为达成预定发明目的所采取的技术手段。
参阅图1至图5所示，本发明便于握持的异轴笔包括一笔头10、一笔杆20、一活扣30、一笔帽40、一笔芯50及至少一支撑部60。
该笔头10呈不规则状，并具有一书写端11及一连接端12，该连接端12 的横截面大于该书写端11的横截面，该书写端11开设有一贯穿笔头10的开孔111供笔芯50穿置，该连接端12的外壁上凸出设有一周缘121，该书写端11的外壁上凸出设有一凸块112，该凸块112位于该周缘121的下方并在其上凹设有一卡槽113，该卡槽113邻近开孔111该端的周壁上设有一卡制部1131，以供活扣30卡扣定位(其卡扣方式容后再述)。优选的，该卡槽113与开孔111连通，所述卡制部1131设在卡槽113与开孔111相通该端周壁上。
该笔杆20连接在笔头10的连接端12上，且呈一端开口而另一端为封闭的中空长筒状。该笔杆20包括一异轴部21、一握持部22及一后部构造23，该异轴部21的轴线与握持部22的轴线不在同一直线上，异轴部21邻近握持部22该端弯折形成一凸起，该异轴部21于设有凸起的另一端套设在笔头10上。该异轴部21呈不规则状，且其一端中空内部的形状与笔头10连接端12的形状相配合，该异轴部21套设在连接端12并抵靠在周缘121上，另外可在连接端12的外壁与异轴部21的内壁上设置凸凹配合的凸块与凹槽，以加强连接端12与异轴部21的稳固连接，在本实施例中连接端12的外壁上设有一凸块122，以相应卡扣在异轴部21端口的一凹槽中。该异轴部21的一侧向内凹陷形成有一凹槽211，凹槽211上开设有一连通异轴部21中空内部的卡槽212。该握持部22连接在异轴部21的另一端，以供使用者握持，该后部构造23连接在握持部22上。其中异轴部21、握持部22及后部构造23三者的连接可采用一体成型的方式，也可采用螺纹螺合的方式，在本实施例中异轴部21与握持部22是一体成型，异轴部21自握持部22一端侧向延伸形成，握持部22与后部构造23连接的一端设有螺纹，对应地在后部构造23的内壁上设有配合的螺纹，握持部22与后部构造23利用螺纹连接。
该活扣30为片状，在其一侧的邻近两端处分别设有一定位凸块31与一卡位凸块32，其中该定位凸块31的自由端的外周缘大于其非自由端的外周缘，并且在自由端开设一轴向延伸的剖槽，使其具有可被压缩的弹性。该卡位凸块32的自由端设有一卡扣部321。该定位凸块31卡设在异轴部21的卡槽212中，该卡位凸块32卡制在笔头10的卡槽113中，同时该卡扣部321卡制在卡槽113的卡制部1131上，进而使活扣30贴靠在异轴部21的凹槽211中，于是活扣30紧紧卡设在异轴部21与笔头10上，以加强笔头10与笔杆20的稳固连接，活扣30设有卡位凸块32的一端可供手指拨开。
该笔帽40呈一端开口而另一端为封闭的中空状，且其开口端中空内部的形状与笔头10的书写端11的形状相配合，以供笔帽40套设在笔头10的书写端11上，另外可在书写端11的外壁与笔帽40的内壁上设置凸凹配合的凸块与凹槽，以加强笔头10与笔帽40的稳固连接。笔帽40的开口端沿朝向封闭端的方向凹设有一贯通笔帽40中空内部的缺口41，供活扣30的供手指拨开的一端容置。
参阅图4所示，该笔芯50穿置在笔头10与笔杆20的中空内部，并且用于书写的一端穿出笔头10的开孔111，另一端则抵顶在笔杆20的后部构造23的封闭端。
参阅图5至图7所示，需要替换笔芯50时，首先将笔帽40从笔头10上拆下，拨开活扣30，使卡位凸块32的卡扣部321脱离卡制部1131，即可以将笔头10连同笔芯50与笔杆20分离，取出笔芯50替换，而活扣30的定位凸块31则利用其弹性保持卡制在卡槽212当中。更换笔芯之后，将笔杆20的异轴部21套设在笔头10的连接端12上，将活扣30的卡位凸块32重新插卡在卡槽113当中即可定位。因此，其拆换笔芯相当方便快速。
请再参阅图1至图3所示，至少一支撑部60，其斜向延伸形成在异轴部21的侧壁上适于食指支撑的位置处，并且与凸起的异轴部21共同形成一弧面，本优选实施例中包括两支撑部60，该两支撑部60为三角形且互为左右对称，以供使用者握持时提供给左手食指或右手食指以支撑抵靠，另外也可根据使用者的左、右手握持习惯，仅在对应的位置处设置一个支撑部60供食指抵靠。而支撑部60与异轴部21的结合方式，在此不作限定，或者支撑部60一体成型为异轴部21的一部分，由凸起的异轴部21侧向延伸而成，只要在凸起的异轴部21的顶缘处可形成一弧面供食指自然抵靠即可。
参阅图8、10、12所示，是以不同的角度呈现右手握持的使用情形，使用时将笔杆20上端抵靠在虎口处，下端抵靠在中指上，拇指和食指辅助握持以控制笔的方向，食指的腹部抵靠在对应的支撑部60与凸起的异轴部21共同形成的弧面上，此时食指对支撑部60施以向下的力(如图中箭头所示)，异轴笔则对拇指施以向上的反作用力，如此便可有效防止拇指下滑，相较于普通的直杆笔需拇指、食指、中指三个手指均向下用力握持笔杆，笔杆本身对手指的反作用力也常常不足以避免手指下滑，本发明仅需食指稍微向下施力，使得握持更 为舒适，防滑效果也更好；另一方面，相较于握持现有的异轴笔时需非常刻意地将食指抵靠在凸起的异轴部21，本发明支撑部60的设计将使食指的抵靠更为自然及舒适。如图9、11、13则是以不同角度呈现左手握持的使用情形，是以左手食指自然地抵靠在支撑部60与凸起的异轴部形成的弧面上，由于优选实施例是设有相对的两支撑部60，因此，左、右手均可适用。
由于本发明的活扣30是设在笔杆20的异轴部21的前侧，且两支撑部60互为左右对称设置，使用左、右手握持笔杆20时均可使食指得到支撑，因此，不论是左手或者右手使用者在握持时，均不会碰触到活扣30，亦可适用不同握持习惯的使用者。
参阅图14所示，本发明便于握持的异轴笔可进一步在笔杆20两侧适于握持的位置处设置有至少一供拇指抵靠的止滑部70，以防止出汗时拇指从笔杆20上滑落，具体来说该止滑部70是自笔杆20的异轴部21连接握持部22的一端沿着朝向握持部22的方向凸出形成，且凸出的高度与宽度沿着朝向握持部的方向均增加，使该止滑部70形成楔形，该止滑部70上斜向设置有多条防滑凸纹71。止滑部70可由橡胶等软性材料制成，并可分离地镶嵌在原位置上，其可以是在止滑部70与笔杆20相向该侧匹配地相互插卡，譬如在止滑部70上设有突部，而笔杆20上匹配设有凹部，或者反向设计。或者可以将止滑部70设为以黏胶胶粘在笔杆20表面。又或者将止滑部70与笔杆设为一体成型，其设在笔杆上的方式并不限制。
参阅图15所示的右手握持情形，以及图16所示的左手握持情形，不论是右手或者左手握持，均是提供食指抵靠在支撑部60与凸起的异轴部之间形成的弧面上，而拇指自然地则握持在与该支撑部60不同侧的止滑部70上，食指对支撑部60施以向下的力(如图中向下箭头所示)，异轴笔则通过止滑部70对拇指施以向上的反作用力(如图中向上箭头所示)，同时由于止滑部70的设置增加了拇指与异轴笔之间的接触面积，因此只要使拇指轻松抵撑在止滑部70上便可有效防止拇指下滑。另外由图15与图16可知，只要设置位置相错的一支撑部60与一止滑部70即可使用，达到便于握持及防滑的目的。
参阅图17至图19所示，本发明便于握持的异轴笔可进一步设有至少一倾斜的抵靠部80，该抵靠部80设置在笔杆20上与中指接触的位置处，即笔杆20上与凸起的异轴部21相对的一侧的异轴部21与握持部22的连接处，由图18 的局部第三角投影可知，该抵靠部50表面呈凹入状，供中指抵靠定位。在本优选实施例中设有一个抵靠部80，该抵靠部80的倾斜方向与右手握持时中指的倾斜方向一致，因此本优选实施例的异轴笔适于右手握持。在图20所示的实施例中是设有两个左右交叉对称的抵靠部80，该两抵靠部80交叉形成蝴蝶形；或者参阅图21所示，直接设置一个一体的心形抵靠部80，另外该一体的抵靠部80的形状可如图22A-F所示分别为蝴蝶形、西红柿形、苹果形、杯子形、带字母的心形、花瓣形或其它的动植物、生活象征物品、任意几何图形、文字或衣物的形状，因此抵靠部80的数量与形状可依据需要或喜好设置，只要其形状利于中指抵靠且外形美观即可，其中优选为心形。该抵靠部80可一体成型在异轴笔上或选用舒适的软性材料制成，并可分离地镶嵌在异轴笔上，抵靠部80与笔杆之间可以匹配地采用凸部及凹部的凹凸配合结合方式。
参阅图23与图24所示，为使异轴笔方便携带并可以夹在衣服口袋上，本发明可在笔杆20上进一步设有一笔夹90，该笔夹90具有一套环91与一夹设部92，该套环91为圆环形，该夹设部92为长条形，夹设部92通过一横杆93结合在套环91上，该笔夹90通过该套环91套设在握持部22的顶端或后部构造23的底端，优选地，该环套91套设在握持部22顶端的一凹环22上。为了使本发明的笔夹90同时适用于左、右手握持习惯的使用者，该笔夹90的环套91在内壁上凸设有一凸条911，对应地在笔杆20的握持部22顶端外壁上对应于两止滑部70的位置处分别沿轴向凹设有一凹条222，该两凹条222互为左右对称，该凸条911根据不同的握持习惯选择性地卡设在对应的凹条222中：参阅图25与图27所示，使用右手握持时，该凸条911卡设在异轴笔左侧(以使用者的方向看)的凹条222中，并与左侧的止滑部70对应；参阅图26与图28所示，使用左手握持时，可以将笔夹90更换套设位置，使该凸条911卡设在异轴笔右侧的凹条222中，并与右侧的止滑部70对应，如此不论左手还是右手握持，均可使笔夹90位于拇指上方而不会影响握笔，同时笔夹90的方位调整简便而准确。
参阅图29至图33所示，在本发明的优选实施例八中，笔帽40的缺口41不但可以供活扣30的供手指拨开的一端容置，而且缺口41的宽度与笔夹90的横杆93的宽度相匹配，而可夹设在横杆93上，使得本发明的笔帽40不但可以套设在笔头10上，而且在与笔头10分离后可夹设在笔夹90上，而夹设部92的顶端伸入笔帽40的中空内部，可避免笔帽40丢失。
参阅图34至图38所示，为使本发明便于握持的异轴笔提供更加多样的用途，在异轴笔的笔帽40底端凸设一可在触控屏或数位板表面进行触控的触控部100，其可由导电材料制成。在图34至图36所示的实施例中，该触控部100通过一连接件101设置在笔帽40的底端，该连接件101的一端卡制在笔帽40的中空内部的底端，并将笔帽40的中空内部的底端封闭，而连接件101的另一端连接触控部100，因此本发明可提供作为触控笔的功能。
在图37与图38所示的实施例中，该笔帽40包括一内壳42与一外壳43，该内壳42呈一端开口而另一端为封闭的中空状，内壳42通过该开口端套设在笔头10上，内壳42的上端内周壁设有数道凸出的卡扣部421，以卡固于笔头上，内壳42的封闭端延伸形成有一柱状连接件422，并且该连接件422设有一剖槽423及至少两卡制凸块424，该剖槽423径向贯穿连接件422周壁并且轴向延伸，使连接件422周壁具有可被压缩的空间及弹性。而该卡制凸块424凸设在连接件422设有剖槽423该段的外周壁上，卡制凸块424相对于连接件422凸出的高度沿着远离内壳42封闭端的方向逐渐减小，并且卡制凸块424与内壳42的封闭端有一段间距。该外壳43呈两端开口的中空状，其套设在内壳42外，外壳43内壁上的两相对侧分别径向凸出形成有一卡抵块431，使外壳43的中空内部在该卡抵块431处形成一缩口432，并且该缩口432的宽度小于连接件422设有卡制凸块424该处的最大外周围尺寸，另于外壳43顶部设有一凸柱433，而内壳42上设有供该凸柱433穿置的孔。
该触控部100呈一端开口而另一端为封闭的中空状，并且其开口小于连接件422的最大外周围尺寸，触控部100由软性的导电材料制成，并在靠近顶端的外壁上开设有两卡制槽101，该卡制槽101连通触控部100的中空内部，并且可供卡抵块431插卡。组装时，先将触控部100安装于外壳43的卡制块431上，然后将外壳43套设在内壳43上，并且使内壳42的连接件422穿过两卡制块431之间的缩口432，穿置时利用倾斜的卡制凸块424形成导引作用，并使连接件422内缩变形而穿过缩口之后，连接件422利用弹性撑开而使卡制凸块424的顶面则抵顶在两卡抵块431的底面上，进将卡制块431及触控部100的顶部夹制于卡制凸块424与内壳42底部之间。
当本发明作为触控笔进行触控时，可采用一般的异轴笔握持方式，握持正向的笔杆，或者可参阅图39及图40所示，握持倒置的笔杆，将异轴笔的异轴 部21置于下方，将笔杆20上端抵靠在虎口处，此时，食指定位握持在抵靠部80上，中指抵靠在支撑部60及异轴部21上，触控部100的底面可完全接触触控屏，触控部100与触控屏之间进行的是微小的面接触。
本发明便于握持的异轴笔不但可以装设前述实施例中的具有弯折的笔芯50，也可以装设多个可移动的小型铅笔芯将本发明转变为免削铅笔，参阅图41与图42所示，该免削铅笔包括一笔头10A、一笔杆20、一活扣30及多个笔芯50A。该笔杆20的中空内部设有一空心笔筒24，该笔筒24为两端具有开口的直筒并在一端的两相对侧壁上分别设有一凸块241，笔杆20的后部构造23的两端均不封闭，远离握持部22的一端具有一开孔231，笔杆20的其它结构及活扣30的结构与本发明实施例一的结构相同。该笔芯50A容置在笔筒24中，笔芯50A的最大直径稍小于笔筒24的直径，于是多个笔芯50A可刚好呈直线排列地套设在笔筒24的中空通道内，最前端的笔芯50A抵顶在笔筒24的凸块241上，而后部构造23的开孔231的最小直径则略小于笔芯50A的最大直径，使笔芯50可以弹性迫入开孔231，同时笔芯50A也不会从开孔231中掉落。该笔头10A为中空状，其中空内部被一隔板13分隔为一第一通道14与一第二通道15，其中该第一通道14位于笔杆20的异轴部21凸起的一侧并与异轴部21的中空内部连通，该第二通道15位于笔杆20设有笔筒24的一侧，第一通道14具有一卡槽141、一开孔142及一挡块143，该卡槽141是供活扣30的卡位凸块32卡制，该开孔142位于笔头10A的前端，开孔142的直径稍小于笔芯50A的最大直径以使一笔芯50A以弹性紧迫的方式紧卡设在开孔142中，该挡块143垂直形成在隔板13上并朝向第一通道14延伸，当一笔芯50A卡设在开孔142中时，其末端抵顶在挡块143上。第二通道15套设在笔筒24的一端，且第二信道15的中空信道与笔筒24的中空通道连通，第二通道15具有一开孔151及一设置在外壁上的凸块152，该凸块152匹配嵌设在异轴部21端口的一凹槽中，笔头10A通过活扣30与凸块152而结合在笔杆20上。参阅图43所示，当笔头10A上的笔芯50A需要替换时，将该笔芯50A从笔头10A的开孔142中取下，然后通过后部构造23的开孔231插入笔筒24，笔筒24中的多个笔芯50A则会被推动朝着第二通道15开孔151的方向移动，最终有一笔芯50A从开孔151中掉落，将该掉落的笔芯50A插设在开孔142中即可完成换芯动作，整个过程不需要拆开活扣30及笔杆20，简单快速。
为了使该免削铅笔便于握持，可在其上设置支撑部60、止滑部70、抵靠部80及笔夹90，在图44所示的实施例中，是在异轴部21的对称的左右两侧分别设有一支撑部60；在图45所示的实施例中，是在笔杆20的对称的左右两侧分别设有一支撑部60及一止滑部70；在图46所示的实施例中，是在笔杆20的对称的左右两侧分别设有一支撑部60，及在笔杆20上与中指接触的位置处设有一抵靠部80；在图47所示的实施例中，是在笔杆20的对称的左右两侧分别设有一支撑部60及一止滑部70，并在笔杆20上与中指接触的位置处设有一抵靠部80；在图48所示的实施例中，是在笔杆20的对称的左右两侧分别设有一支撑部60，及在笔杆20的握持部22与后部构造23之间设有一笔夹90；在图49所示的实施例中，除了设有支撑部60、止滑部70、抵靠部80及笔夹90，还在笔帽40底端设有一触控部100，其中支撑部60、止滑部70及抵靠部80的数量可依据需要在笔杆20的对称的左右两侧分别一个，或只在相对应的一侧设置一个。
本发明便于握持的异轴笔的支撑部60、止滑部70与抵靠部80可单独设置，或两两组合设置，也可三者同时设置；并且可在异轴笔上同时左右对称地设置两个，也可针对左、右手握持习惯的使用者而仅在相对应的一侧设置一个。
前述实施例当中是将抵靠部80以及握持部22、异轴部21设为一体，其亦设为可分离状，请参阅图50、51，将笔杆20A的握持部22A、异轴部21A由邻近支撑部60呈可拆装的结构设计，所述支撑部60设于该异轴部21A上。该握持部22A及异轴部21A之间设有互相匹配的螺杆210与螺孔(图中未显示)，该螺杆210可以是设于握持部22A或者异轴部21A，螺杆210外径小于异轴部21A，所述抵靠部80A是设于一套环81A上，该套环81A可套设在该螺杆210上。使用时可以如图51所示依使用者所需而调整抵靠部80A的位置。此外，如图52所示，可以设有二个对合的抵靠部80B、80C，两抵靠部80B、80C分别设于一套环81B、81C上，二抵靠部80B、80C对合呈心型，分开就如破碎的心，一方面有其创意，另一方面亦可依使用者需要而调整其位置。
如图54所示为本发明另一种帽盖40A的剖面图，是将软胶状的触控部100A以胶黏方式粘在连接件422A以及外壳43A上，而非采用前述的卡扣结构。该软胶状的触控部100A的一端设有一供连接件422A穿置的穿孔，该连接件422A并且深入触控部100A的中空内部，其目的可以避免使用时施力过大而致使软胶状的触控部100A过度变形。
如图55、56所示，所述的后部构造23B可以安装一U盘230B，而握持部22B朝向后部构造23B该端为封闭状并且设有一突出的套接部223B，于该套接部223B中间设有一轴向延伸入握持部22B的插槽224B，而所述的笔夹90A是以其套环91A套接在套接部223B上，于套环91A的内周壁上亦设有径向凹入并且轴向延伸的插槽910A，所述设于后部构造23B上的U盘230B即可相应插卡于笔夹90A以及握持部22B上的插槽910A、223B固定，形成一带有U盘的异轴笔，不仅方便携带，亦不容易丢失。
如图57所示，透过现代新技术三维打印或采用热弯后加工方式，可将笔杆20S笔头10S及异轴部21S以一体成型方式完成，而笔芯50S可则采强迫插入进该等结构。
以上所述仅是本发明的优选实施例而已，并非对本发明做任何形式上的限制，虽然本发明已以优选实施例披露如上，然而并非用以限定本发明，任何本领域的技术人员，在不脱离本发明技术方案的范围内，应当可以利用上述揭示的技术内容作出些许改变或修饰为等同变化的等效实施例，但凡是未脱离本发明技术方案的内容，依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰，均仍属于本发明技术方案的范围内。

Claims (39)

  1. 一种便于握持的异轴笔，其特征在于包括：
    一笔头，其呈不规则状并且内部为中空；
    一笔杆，其为连接在笔头上的中空长筒状，该笔杆包括一异轴部、一握持部及一后部构造，该异轴部的轴线与握持部的轴线不在同一直线上，而于异轴部邻近握持部该端弯折形成一凸起，该异轴部于设有凸起的另一端套设在笔头上，该握持部连接在异轴部上，该后部构造连接在握持部上；
    至少一支撑部，其斜向延伸形成在异轴部的侧壁上适于食指支撑的位置处。
  2. 根据权利要求1所述的便于握持的异轴笔，其特征在于：进一步包括至少一供中指抵靠定位的抵靠部，该抵靠部设置在笔杆上与异轴部的凸起相对的一侧，并且位于异轴部与握持部的连接处。
  3. 根据权利要求2所述的便于握持的异轴笔，其特征在于：包括两个呈不同方向倾斜并且结合为一体的抵靠部。
  4. 根据权利要求3所述的便于握持的异轴笔，其特征在于：笔杆的握持部与异轴部呈可拆装状，所述支撑部设于该异轴部上，该握持部及异轴部之间至少套设一套环，该套环上设有所述的抵靠部。
  5. 根据权利要求2至4项任一项所述的便于握持的异轴笔，其特征在于：每一抵靠部表面呈凹入状。
  6. 根据权利要求4所述的便于握持的异轴笔，其特征在于：包括两套环以及二抵靠部，两抵靠部可对合成一心型。
  7. 根据权利要求1至3项任一项所述的便于握持的异轴笔，其特征在于：进一步包括至少一设于笔杆侧边的止滑部，该止滑部是自笔杆的异轴部连接握持部的一端沿着朝向握持部的方向凸出形成，且凸出的高度与宽度沿着朝向握持部的方向均增加。
  8. 根据权利要求1所述的便于握持的异轴笔，其特征在于：该笔头具有一贯穿的开孔、一书写端及一连接端，该连接端的横截面大于该书写端的横截面，连接端的外壁上凸出设有一周缘，该异轴部套设在连接端并抵靠在周缘上，该笔头的外壁上凸出设有一凸块，该凸块上凹设有一连通开孔的卡槽，该异轴部的一侧开设有一连通异轴部中空内部的卡槽；
    设一片状活扣，该活扣在一侧的邻近两端处分别设有一定位凸块与一卡位凸块，以分别卡设在异轴部的卡槽与笔头的卡槽中，并且活扣的其中一端呈可供手指拨开的状态。
  9. 根据权利要求1所述的便于握持的异轴笔，其特征在于：进一步包括一套设于笔头的笔帽，该笔帽呈一端开口，并且通过开口套设在笔头上，笔帽另一端设置一可在触控屏或数位板表面进行触控的触控部。
  10. 根据权利要求9所述的便于握持的异轴笔，其特征在于：该笔帽包括一内壳与一外壳，该外壳呈两端开口的中空状，其套设在内壳外；
    该触控部朝向笔帽该端呈开口的中空状，且该端穿入外壳内契接或粘合。
  11. 根据权利要求7所述的便于握持的异轴笔，其特征在于：笔杆上进一步设有一可夹设在衣服口袋上的笔夹。
  12. 根据权利要求11所述的便于握持的异轴笔，其特征在于：该后部构造上设有一U盘，握持部上设有供U盘插卡的插槽。
  13. 根据权利要求1所述的便于握持的异轴笔，其特征在于：该支撑部与异轴部的凸起之间形成一弧面。
  14. 一种便于握持的异轴笔，其特征在于包括：
    一笔头，其呈不规则状并且内部为中空；
    一笔杆，其为连接在笔头上的中空长筒状，该笔杆包括一异轴部、一握持部及一后部构造，该异轴部的轴线与握持部的轴线不在同一直线上，而于异轴部邻近握持部该端弯折形成一凸起，该异轴部于设有凸起的另一端套设在笔头上，该握持部连接在异轴部上，该后部构造连接在握持部上；
    至少一供中指抵靠定位的抵靠部，该抵靠部设置在笔杆上与异轴部的凸起相对的一侧，并且位于异轴部与握持部的连接处。
  15. 根据权利要求14所述的便于握持的异轴笔，其特征在于：包括两个呈不同方向倾斜并且结合为一体的抵靠部。
  16. 根据权利要求15所述的便于握持的异轴笔，其特征在于：笔杆的握持部与异轴部呈可拆装状，该握持部及异轴部之间至少套设一套环，该套环上设有所述的抵靠部。
  17. 根据权利要求14至16项任一项所述的便于握持的异轴笔，其特征在于：每一抵靠部表面呈凹入状。
  18. 根据权利要求16所述的便于握持的异轴笔，其特征在于：包括两套环以及二抵靠部，两抵靠部可对合成一心型。
  19. 根据权利要求14所述的便于握持的异轴笔，其特征在于：至少包括一支撑部，其斜向延伸形成在异轴部的侧壁上适于食指支撑的位置处。
  20. 根据权利要求19所述的便于握持的异轴笔，其特征在于：该支撑部与异轴部的凸起之间形成一弧面。
  21. 根据权利要求14或19项所述的便于握持的异轴笔，其特征在于：进一步包括至少一设于笔杆侧边的止滑部，该止滑部是自笔杆的异轴部连接握持部的一端沿着朝向握持部的方向凸出形成，且凸出的高度与宽度沿着朝向握持部的方向均增加。
  22. 根据权利要求14所述的便于握持的异轴笔，其特征在于：该笔头具有一贯穿的开孔、一书写端及一连接端，该连接端的横截面大于该书写端的横截面，连接端的外壁上凸出设有一周缘，该异轴部套设在连接端并抵靠在周缘上，该笔头的外壁上凸出设有一凸块，该凸块上凹设有一连通开孔的卡槽，该异轴部的一侧开设有一连通异轴部中空内部的卡槽；
    设一片状活扣，该活扣在一侧的邻近两端处分别设有一定位凸块与一卡位凸块，以分别卡设在异轴部的卡槽与笔头的卡槽中，并且活扣的其中一端呈可供手指拨开的状态。
  23. 根据权利要求14所述的便于握持的异轴笔，其特征在于：进一步包括一套设于笔头的笔帽，该笔帽呈一端开口，并且通过开口套设在笔头上，笔帽另一端设置一可在触控屏或数位板表面进行触控的触控部。
  24. 根据权利要求23所述的便于握持的异轴笔，其特征在于：该笔帽包括一内壳与一外壳，该外壳呈两端开口的中空状，其套设在内壳外；
    该触控部朝向笔帽该端呈开口的中空状，且该端穿入外壳内契接或粘合。
  25. 根据权利要求20所述的便于握持的异轴笔，其特征在于：笔杆上进一步设有一可夹设在衣服口袋上的笔夹。
  26. 根据权利要求14所述的便于握持的异轴笔，其特征在于：该后部构造上设有一U盘，握持部上设有供U盘插卡的插槽。
  27. 一种便于握持的异轴笔，其特征在于包括：
    一笔头，其呈不规则状并且内部为中空；
    一笔杆，其为连接在笔头上的中空长筒状，该笔杆包括一异轴部、一握持部及一后部构造，该异轴部的轴线与握持部的轴线不在同一直线上，而于异轴部邻近握持部该端弯折形成一凸起，该异轴部于设有凸起的另一端套设在笔头上，该握持部连接在异轴部上，该后部构造连接在握持部上；
    至少一供拇指抵靠的止滑部，该止滑部是自笔杆的异轴部连接握持部的一端沿着朝向握持部的方向凸出形成，且凸出的高度与宽度沿着朝向握持部的方向均增加。
  28. 根据权利要求27所述的便于握持的异轴笔，其特征在于：进一步包括至少一供中指抵靠定位的抵靠部，该抵靠部设置在笔杆上与异轴部的凸起相对的一侧，并且位于异轴部与握持部的连接处。
  29. 根据权利要求28所述的便于握持的异轴笔，其特征在于：包括两个呈不同方向倾斜并且结合为一体的抵靠部。
  30. 根据权利要求29所述的便于握持的异轴笔，其特征在于：笔杆的握持部与异轴部呈可拆装状，该握持部及异轴部之间至少套设一套环，该套环上设有所述的抵靠部。
  31. 根据权利要求28至30项任一项所述的便于握持的异轴笔，其特征在于：每一抵靠部表面呈凹入状。
  32. 根据权利要求30所述的便于握持的异轴笔，其特征在于：包括两套环以及二抵靠部，两抵靠部可对合成一心型。
  33. 根据权利要求27或28项所述的便于握持的异轴笔，其特征在于：进一步至少设一支撑部，其斜向延伸形成在异轴部的侧壁上适于食指支撑的位置处。
  34. 根据权利要求33所述的便于握持的异轴笔，其特征在于：该支撑部与异轴部的凸起之间形成一弧面。
  35. 根据权利要求27所述的便于握持的异轴笔，其特征在于：该笔头具有一贯穿的开孔、一书写端及一连接端，该连接端的横截面大于该书写端的横截面，连接端的外壁上凸出设有一周缘，该异轴部套设在连接端并抵靠在周缘上，该笔头的外壁上凸出设有一凸块，该凸块上凹设有一连通开孔的卡槽，该异轴部的一侧开设有一连通异轴部中空内部的卡槽；
    设一片状活扣，该活扣在一侧的邻近两端处分别设有一定位凸块与一卡位凸块，以分别卡设在异轴部的卡槽与笔头的卡槽中，并且活扣的其中一端呈可供 手指拨开的状态。
  36. 根据权利要求27所述的便于握持的异轴笔，其特征在于：进一步包括一套设于笔头的笔帽，该笔帽呈一端开口，并且通过开口套设在笔头上，笔帽另一端设置一可在触控屏或数位板表面进行触控的触控部。
  37. 根据权利要求36所述的便于握持的异轴笔，其特征在于：该笔帽包括一内壳与一外壳，该外壳呈两端开口的中空状，其套设在内壳外；
    该触控部朝向笔帽该端呈开口的中空状，且该端穿入外壳内契接或粘合。
  38. 根据权利要求33所述的便于握持的异轴笔，其特征在于：笔杆上进一步设有一可夹设在衣服口袋上的笔夹。
  39. 根据权利要求27所述的便于握持的异轴笔，其特征在于：该后部构造上设有一U盘，握持部上设有供U盘插卡的插槽。
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