CN1168612C

CN1168612C - Iso-shaft pen

Info

Publication number: CN1168612C
Application number: CNB981010601A
Authority: CN
Inventors: 刘保伸
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-03-24
Filing date: 1998-03-24
Publication date: 2004-09-29
Anticipated expiration: 2018-03-24
Also published as: CN1229734A

Abstract

The present invention relates to an iso-shaft pen which comprises a pen holder, an iso-shaft part and a pen head, wherein the iso-shaft part is arranged on one end of the pen holder and protrudes out from the outer side of the pen holder. The other end of the iso-shaft part bears the pen head and enables the axes of the pen head and the pen holder to be not on the same straight line. When the pen is used by a user, the user can have wide writing visual field and excellent holding mechanics for support. The writing angle of the pen head can be changed without changing the user's holding posture. In addition, the iso-shaft pen can be changed with the combination of various types, and has the effects of multiple functions, labor saving and time saving.

Description

Iso-shaft pen

The invention belongs to writing appliance, relate in particular to a kind of iso-shaft pen.

Therefore the penholder of traditional pen and nib all are to be positioned on the same axis, and many defectives are arranged when using: 1, during structural design, do not consider the body mechanics, therefore be difficult for gripping; 2, penholder and nib are positioned on the same axis, and user's sight line is often pointed by self and blocked the faulty posture that causes; When 3, using its line, must change the posture of gripping frequently; 4, it can't directly contact the chi edge, and the error that easily produces vision or grip influences accuracy; 5, labyrinth must be arranged, just can make user conversion different colours or different types of nib as required.

The object of the present invention is to provide a kind of iso-shaft pen, make it simple in structure, but meet the body mechanics, thereby the ways of writing that meets the body mechanics can be provided, can increase user's the sight line of writing, improve the accuracy on using, and have various effect that is used in combination.

The present invention adopts following technical scheme:

Iso-shaft pen of the present invention comprises penholder, nib and a different axial region, and different axial region is located at an end of penholder, and protrudes the penholder outside, and the other end of different axial region is accepted nib, and the axis that makes nib and penholder is not on same straight line.

Above-mentioned purpose of the present invention can also further realize by following technical measures:

The both sides of the described different axial region of iso-shaft pen of the present invention top; be designed to the inclined-plane of a downward application of force when being beneficial to the user and gripping respectively; described different axial region can be a geometry arbitrarily; after described different axial region can be designed to single component; engage with penholder again; one end of described different axial region is provided with the written resettlement groove of the various pen cores of a placement; described different axial region can add a groove; different axial region generally is be beneficial to pen core to place wherein hollow form; establish one above the described different axial region and run through groove; make different axial region become absorbency pen core for the benefit of to insert wherein hollow form; one side of described different axial region is provided with one and agrees with portion; this agrees with portion can be loop overlapping shape; it can be pen cap shape; can be to grab shell-like; it can be recessed shell-like; it can be protruding shell-like; it can be the thread shell-like; so that engage with penholder; described different axial region top is provided with a projection; described different axial region below can be provided with an illuminator lamp bubble; described penholder is the hollow form that can place various pen cores; described penholder one end can be provided with an additional bag of being convenient to deposit more pen cores; pen core in the described penholder can be the absorbency inner core; can be to receive the Mo Xingxin pipe; can be oiliness pen and ink pipes; it can be neutral pen and ink pipe; can also be water-based pen and ink pipes; what can be provided with several short strip shapes in the described penholder exempts to cut colored pen core; can be provided with the cutting-free pencil of several short strip shapes in the described penholder; described nib can be a pencil stub; it can be colored nib; it can be the steel ball nib; it can be the pin nib; it can be the computer nib; it can also be the nib of other kind; the pen cap that can add a protection nib on the described nib and prevent to leak, described written resettlement groove can be one and be beneficial to Pencil without sharpening core and short pen core placement through hole shape wherein.

The present invention can also adopt following technical scheme:

Iso-shaft pen of the present invention comprises penholder, nib and a different axial region, wherein penholder has two ends, different axial region is located at penholder one end, and protrude outside the tip of the brushstyle of a writing or painting, below, different axial region inside is provided with a nib and inserts groove, and nib is located at the nib of the different axial region of protrusion outside penholder and inserts in the groove, and different axial region is provided with the sluice way with two ends, wherein sluice way one end is inserted groove with nib and is communicated, and the other end communicates with penholder inside.

The described different axial region of iso-shaft pen of the present invention is provided with one and is convenient to receive the drainage projection that black pipe engages with several; described different axial region and penholder can be one-body molded; directly ink is injected in the penholder; described different axial region top is provided with a projection; can be provided with illuminator lamp bubble under the described different axial region; one end of described penholder is provided with an additional bag of being convenient to deposit more pen cores; the pen cap that adds a protection nib on the described nib and prevent to leak; describedly receive black pipe and can replace with ability of swimming inner core tube from the beginning; can replace with absorbency inner core tube like sponge; can replace with oiliness pen and ink pipe; can replace with neutral pen and ink pipe; can replace with water-based pen and ink pipe, can also replace with other kind and receive the writing brush pipe.

Iso-shaft pen of the present invention, different axial region is set between penholder and nib, and the user need not change and holds appearance, can change the angle of writing of nib, thereby improve the accuracy of its use, also can make it carry out various combination in addition and change, reach the effect of one-object-many-purposes, it is simple in structure, low cost of manufacture, help a large amount of produce and using, and time saving and energy saving, satisfactory for result when using.

Specifically narrate embodiment below in conjunction with accompanying drawing:

Fig. 1 is the schematic appearance of first embodiment of the invention structure

Fig. 2 is the generalized section of first embodiment of the invention structure

Fig. 3 is a kind of user mode schematic diagram of the present invention

Fig. 4 is an another kind of user mode schematic diagram of the present invention

Fig. 5 uses the accuracy schematic diagram for traditional product

Fig. 6 uses the accuracy schematic diagram for the present invention

Fig. 7 is a user mode schematic top plan view of the present invention

Fig. 8 is that first of first embodiment of the invention structure changes the illustration intention

Fig. 9 is the enlarged diagram of the part-structure of Fig. 8

Fig. 9 A is the enlarged diagram of groove structure of the present invention

Figure 10 is that second of first embodiment of the invention structure changes the illustration intention

Figure 11 is that the 3rd of first embodiment of the invention structure changes the illustration intention

Figure 12 is a kind of variation illustration intention of first embodiment of the invention projection combination

Figure 13 is that the another kind of first embodiment of the invention projection combination changes the illustration intention

Figure 14 is another variation illustration intention of first embodiment of the invention projection combination

Figure 15 is that the 4th of first embodiment of the invention structure changes the illustration intention

Figure 16 is that the 5th of first embodiment of the invention structure changes the illustration intention

Figure 17 is that the 6th of first embodiment of the invention structure changes the illustration intention

Figure 18 is that the 7th of first embodiment of the invention structure changes the illustration intention

Figure 19 is that the 8th of first embodiment of the invention structure changes the illustration intention

Figure 20 is that the 9th of first embodiment of the invention structure changes the illustration intention

Figure 21 is that the tenth of first embodiment of the invention structure changes the illustration intention

Figure 22 is that the 11 of first embodiment of the invention structure changes the illustration intention

Figure 23 is that first of first embodiment of the invention contract jointing part structure changes the illustration intention

Figure 24 is the schematic side view of Figure 23

Figure 25 is that second of first embodiment of the invention contract jointing part structure changes the illustration intention

Figure 26 is that the 3rd of first embodiment of the invention contract jointing part structure changes the illustration intention

Figure 27 is that the 4th of first embodiment of the invention contract jointing part structure changes the illustration intention

Figure 28 is the schematic appearance of second embodiment of the invention structure

Figure 29 is the generalized section of second embodiment of the invention structure

Application of force schematic diagram when Figure 30 uses for second embodiment of the invention

Gripping view when Figure 31 uses for second embodiment of the invention

Figure 32 is that first of second embodiment of the invention structure changes the illustration intention

Figure 33 is the combination schematic diagram that second embodiment of the invention structure first changes example

Figure 34 is that second of second embodiment of the invention structure changes the illustration intention

Figure 35 is the third embodiment of the invention structural representation

Figure 36 is a pen clip structural representation of the present invention

Figure 37 is the generalized section of third embodiment of the invention structure

Figure 38 is that first of third embodiment of the invention structure changes the illustration intention

Figure 39 is that second of third embodiment of the invention structure changes the illustration intention

Figure 40 is that the 3rd of third embodiment of the invention structure changes the illustration intention

Figure 41 is that the 4th of third embodiment of the invention structure changes the illustration intention

Figure 42 is the fourth embodiment of the invention structural representation

Figure 43 is the fifth embodiment of the invention structural representation

Consult shown in Fig. 1,2, the first embodiment of the invention iso-shaft pen, comprise a penholder A, a different axial region B and a written C, wherein different axial region B is between written C and penholder A one end A1, and each one connected, the bottom of different axial region B is provided with a written resettlement groove B1, nib C is because of the effect of written resettlement groove B1, make written C and penholder A be an angle shape, the user can be more vertical contact with writing surface, the pen core C1 of nib C top is set in the hollow stem A3 of penholder A, and the open end A2 of penholder A entangles by a pen cap A4.

Consult shown in Figure 3, the present invention in use, the user is as long as write angle when the angle of rotation penholder A just can be adjusted the present invention and uses, the use angle of general P also can be found out in this figure, among this figure, the maximum angle 01 that the present invention can provide, letter W writes across the page, consult shown in Figure 4ly, the lines V that writes as can be seen changes to some extent because of the different angles of writing.

Consult shown in Figure 5, the state of general P when using ruler R, because of a P and written P1 are positioned on the same axial line, so under the influence of staff H, penholder must be near near tiger H1, and the use of could firmly pen being held steadily is so the written sharp P11 of written P1 and chi face R2 produce distance L, chi edge face R2 increases, and error R3 is increased.

Consult shown in Figure 6ly, the present invention nib C and working face K almost are vertical configuration, and while chi edge angle R4, also can make accurately and describing even if the user be not subjected to specialized training like this near chi edge face R2.

Consult shown in Figure 7ly, can find out that iso-shaft pen of the present invention meets the gripping mode of ergonomics.

The different axial region B that consults the routine iso-shaft pen of first embodiment of the invention first variation shown in Fig. 8, Fig. 9, Fig. 9 A can be designed to join with penholder A behind the single component according to need, juncture is concave-convex surface AB phase fit or be screwed with internal and external threads mutually, in addition, pen cap A4 can use same principle to engage, different axial region B nib resettlement groove B1 can establish a groove B2, and make different axial region B be hollow form, empty between penholder A3 in order to pen core C1 cover.

Consult first embodiment of the invention shown in Figure 10 second and change example, wherein penholder A other end A2 is provided with another written 2C.

Consult first embodiment of the invention shown in Figure 11 the 3rd and change example, can add a projection B3 wherein different axial region B on, and add pattern B31 or literal B32, in order to variable shaping or do the advertisement use on the surface of projection B3.

Consulting shown in Figure 12,13,14 is the various combination schematic diagrames of projection B3 of the present invention and different axial region B, and wherein projection B3 lower end is provided with two salient point B33, and is laminated with two concave point B34 that the top of different axial region B is provided with.

Consult the first embodiment of the invention fourth, fifth, six shown in Figure 15,16,17 and change example, wherein different axial region B can be designed to all kinds of bending mouldings according to need, and written C can adopt hairbrush nib CA, oiliness nib CB, Mike nib CC or other various nib of describing to use or indicate operation usefulness.

Consult first embodiment of the invention shown in Figure 180 the 7th and change example, the top B4 of wherein different axial region B is provided with a loam cake BD, and can agree with mutually with the groove B42 that runs through on the different axial region B, by this design, the pen core CT of one China ink material can be placed in written resettlement groove B1 and the hollow form B5 thereof, the pen core CT top in the penholder A is provided with an absorbency inner core G who engages.

Consult first embodiment of the invention shown in Figure 19 the 8th and change example, wherein written C can be designed to exempt to cut type pencil or wax crayon CD, and penholder A is inner for replacing the pipe of depositing of usefulness.

Consult first embodiment of the invention shown in Figure 20 the 9th and change example, wherein written resettlement groove B1 can be designed to a convenient through hole B11 who manipulates.

Consult Figure 21, first embodiment of the invention shown in Figure 22 the tenth, the 11 changes example, wherein different axial region B can be provided with one and agree with the BM of portion, this agrees with the BM of portion can be a loop overlapping shape BM1 or a cap shape BM2.

Consult shown in Figure 23 to 27, the BM of portion that agrees with of the present invention also can be respectively and grabs shell-like BM3, concavo-convex cover BM4 (or thread bush), T shape socket shape BM5 or dovetail groove BM6.

Consult the outside drawing of second embodiment of the invention structure shown in Figure 28, its penholder A has an end A1.

Consult the profile of second embodiment of the invention structure shown in Figure 29, wherein sluice way BX has two ends BX1 and BX2, and run through both sides BZ1 and BZ2 on the different axial region B respectively, different axial region B top is provided with a drainage projection BY, so as with penholder A in a set end CX1 who receives China ink pipe CX mutually contract connect.

Consult the gripping and the application of force schematic diagram of Figure 30, second embodiment of the invention shown in Figure 31, wherein different axial region B is provided with two inclined-plane B4 and B41, and the person of being easy to use grips and application of force Q use, can find out that thus the present invention meets the ergonomics requirement.

Consult first of the second embodiment of the invention shown in Figure 32,33 and change example, wherein written C can replace by fountain pen nib CK, and this fountain pen nib CK is made of a baffle CK1 and a pen nib CK2, and U is the plunger that a packing is used among the figure.

Consult second of second embodiment of the invention shown in Figure 34 and change example, wherein replace and receive the China ink pipe,, be convenient to a large amount of manufacturings and use to reduce cost with penholder A3.

Consult the third embodiment of the present invention shown in Figure 35,36,37, wherein add a pen cap 02, or add a pen clip 02A,, when the user takes off use, can be socketed on the other end A2 of penholder A to be convenient for carrying use at the tail end of the pen cap 02.

Consult first of third embodiment of the invention shown in Figure 38 and change example, wherein can add a projection (or recessed) 02B, as the pen cap 02 engaging usefulness, if on neutrality or water-based writing brush, use, can add a blob of viscose 02C in the inner bottom of the pen cap 02, flow out to avoid pen and ink.

Consult third embodiment of the invention shown in Figure 39 second and change example, wherein the pen cap 02 can be provided with a groove 02D, so that airtight and protection fountain pen nib, and prevent that ink from flowing out.

Consult third embodiment of the invention shown in Figure 40 the 3rd and change example, wherein the pen cap 02 can be designed to a coniform 02E.

Consult third embodiment of the invention shown in Figure 41 the 4th and change example, wherein cone shape pen cap 02E also can add a pen clip 02A, and penholder A and different axial region junction also add an anti-skidding overcoat 02F, so that grip.

Consult the fourth embodiment of the present invention shown in Figure 42, wherein the top of penholder A is socketed with one and replenishes bag X, and to hold more extensible pencil pen core, the top of different axial region also is provided with a projection B3 simultaneously, so that make each series advertisements or moulding usefulness.

Consult the fifth embodiment of the present invention shown in Figure 43, but equipped with battery BA in the penholder A wherein, a switch SW, and the bottom of different axial region is provided with a bulb LI, is not easy to use the person like this and uses under the situation of light source deficiency.

In sum, iso-shaft pen of the present invention, structural design is simple, rationally, has the effect of one-object-many-purposes, and is convenient to the user and adjusts and write angle, and is easy to use, overcomes the defective of traditional product, reaches design purpose.

Claims

1, a kind of iso-shaft pen is included in penholder and nib on the same axis, it is characterized in that it also comprises a different axial region, different axial region is located at an end of penholder, and the protrusion penholder outside, the other end of different axial region is accepted nib, and the axis that makes nib and penholder is not on same straight line.

2, iso-shaft pen according to claim 1 is characterized in that, the both sides of described different axial region top are designed to the inclined-plane of a downward application of force when being beneficial to the user and gripping respectively.

3, iso-shaft pen according to claim 1 is characterized in that, described different axial region can be a geometry arbitrarily.

4, iso-shaft pen according to claim 1 is characterized in that, after described different axial region can be designed to single component, engages with penholder again.

5, iso-shaft pen according to claim 1 is characterized in that, an end of described different axial region is provided with the written resettlement groove of the various pen cores of a placement.

6, iso-shaft pen according to claim 1 is characterized in that, described different axial region can add a groove, different axial region generally is be beneficial to pen core to place wherein hollow form.

7, iso-shaft pen according to claim 1 is characterized in that, described different axial region top is provided with one and runs through groove, makes different axial region become absorbency pen core for the benefit of to insert wherein hollow form.

8, iso-shaft pen according to claim 1 is characterized in that, a side of described different axial region is provided with one and agrees with portion, and this agrees with portion can be loop overlapping shape, can be pen cap shape, can be to grab shell-like, can be recessed shell-like, can be protruding shell-like, can be the thread shell-like, so that engage with penholder.

9, iso-shaft pen according to claim 1 is characterized in that, described different axial region top is provided with a projection.

10, iso-shaft pen according to claim 1 is characterized in that, described different axial region below can be provided with an illuminator lamp bubble.

11, iso-shaft pen according to claim 1 is characterized in that, described penholder is the hollow form that can place various pen cores.

12, iso-shaft pen according to claim 1 is characterized in that, described penholder one end can be provided with an additional bag of being convenient to deposit more pen cores.

13, iso-shaft pen according to claim 1 is characterized in that, the pen core in the described penholder can be the absorbency inner core, can be to receive the Mo Xingxin pipe, and can be oiliness pen and ink pipes, can be neutral pen and ink pipe, can also be water-based pen and ink pipes.

14, iso-shaft pen according to claim 1 is characterized in that, what can be provided with several short strip shapes in the described penholder exempts to cut colored pen core.

15, iso-shaft pen according to claim 1 is characterized in that, can be provided with the cutting-free pencil of several short strip shapes in the described penholder.

16, iso-shaft pen according to claim 1 is characterized in that, described nib can be a pencil stub, can be colored nib, can be the steel ball nib, can be the pin nib, can be the computer nib, can also be the nib of other kind.

17, iso-shaft pen according to claim 1 is characterized in that, the pen cap that can add a protection nib on the described nib and prevent to leak.

18, iso-shaft pen according to claim 5 is characterized in that, described written resettlement groove can be one and be beneficial to Pencil without sharpening core and short pen core placement through hole shape wherein.

19, a kind of iso-shaft pen, be included in penholder and nib on the same axis, it is characterized in that, it also comprises a different axial region, wherein penholder has two ends, different axial region is located at penholder one end, and protrudes outside the tip of the brushstyle of a writing or painting, and below, different axial region inside is provided with a nib and inserts groove, nib is located at the nib of the different axial region of protrusion outside penholder and inserts in the groove, different axial region is provided with the sluice way with two ends, and wherein sluice way one end is inserted groove with nib and communicated, and the other end communicates with penholder inside.

20, iso-shaft pen according to claim 19 is characterized in that, described different axial region is provided with one and is convenient to receive the drainage projection that black pipe engages with several.

21, iso-shaft pen according to claim 19 is characterized in that, described different axial region and penholder can be one-body molded, directly ink is injected in the penholder.

22, iso-shaft pen according to claim 19 is characterized in that, described different axial region top is provided with a projection.

23, iso-shaft pen according to claim 19 is characterized in that, can be provided with illuminator lamp bubble under the described different axial region.

24, iso-shaft pen according to claim 19 is characterized in that, an end of described penholder is provided with an additional bag of being convenient to deposit more pen cores.

25, iso-shaft pen according to claim 19 is characterized in that, the pen cap that adds a protection nib on the described nib and prevent to leak.

26, iso-shaft pen according to claim 20, it is characterized in that, describedly receive black pipe and can replace with ability of swimming inner core tube from the beginning, can replace with absorbency inner core tube like sponge, can replace with oiliness pen and ink pipe, can replace with neutral pen and ink pipe, can replace with water-based pen and ink pipe, can also replace with other kind and receive the writing brush pipe.