CN201979868U - Axially changeable fiber pen - Google Patents

Abstract

The utility model discloses an axially changeable fiber pen which mainly comprises a pen holder (10), a bending assembly (20) and a writing part (30), wherein the pen holder (10) is hollow and is provided with two ends; the bending assembly (20) comprises a first mechanism (201) and a second mechanism (202), wherein a concave arc structure and a convex arc structure, which are matched with each other, are respectively arranged on the first mechanism (201) and the second mechanism (202), and both the concave arc structure and the convex arc structure are connected with one end of the pen holder (10) and mounted inside the writing part (30); and the writing part (30) is made of fiber material. The axial changeable fiber pen can be applied to different occasions, is suitable for various using postures, and is convenient for production.

Description

The fibre-tip pen of variable axial

Technical field

The utility model relates to a kind of fibre-tip pen, is meant especially a kind ofly to utilize mechanism design that the utility model is adjusted with the need to write axial design.

Technical background

General fibre-tip pen (generally being to use in marked or fine arts field) is of a great variety, general fibre-tip pen has many occasions to use, need according to the user in the use at diverse location, use with the various different angles that grip, because general fibre-tip pen is linearly, therefore the user often need use general fibre-tip pen with the posture that does not meet ergonomics in different occasions, thus bring inconvenience and limbs on feel bad, exemplify following:

1, is written as example with masses' frequent (standing): (please refer to Fig. 1)

General fibre-tip pen T1, owing to the reason that grips angle, as long as this pen is held above this user's chest, this gripping will be used with the angle that comparatively tilts, because ink is drawn by hydromechanical centrifugal force, will make the ink in this be refluence shape S1, make this pen just be difficult for smooth and easy writing, use especially that the QuickInk fibre-tip pen is easier to be done Gu because of ink and can not write word.

2, be written as example with masses' frequent (squatting down): (please refer to Fig. 2)

General fibre-tip pen T1 will be because of this pen linearly, and the user can not do bigger bending in palm joint when squatting down, except meeting allow write be not easy, wrist joint S2 more feels discomfort deeply.

3, be example with the most normal pastel that uses of child: (please refer to Fig. 3)

Because little child's muscle nervous system and bone are still being grown, therefore be not easy pen is held, incorrectly hold a pen and more allow the visual field (Q1 and Q2) and the bad S3 of light than being easier to, so will form bad pen holding posture, after incorrect pen holding posture is formed, to really enter primary school, just be not easy to correct pen holding posture.

4, webs and palm structural relation with finger are example: (please refer to Fig. 4 and Fig. 5) is because the traditional fibre pen all is straight formula shape, often grip and use with different angles, utilize wrist joint to cooperate different occasions to use during use often, therefore common wrist joint overflexing and cause uncomfortable situation, (please refer to Fig. 4) especially observes the gap of finger, with the palm thumb web gap, find that these axis W1 to W4 is non-on same axis, therefore when different occasions need be used general fibre-tip pen T1 with various different angles, (please refer to Fig. 5) just normal generation is not convenient, makes this pen just be difficult for smooth and easy writing (ink refluence S1) and uncomfortable situation (it is uncomfortable that wrist joint overflexing S2 more feels deeply).

Through above-mentioned, this case inventor is through observing for many years and body is looked into people's needs, and understands general fibre-tip pen and still have many disappearance utmost points to wait to improve, and according to the gap of each finger, concern in different axis that with the palm thumb web gap special invention this case (fibre-tip pen of variable axial) allows fibre-tip pen therefore improve.

The utility model content

The purpose of this utility model is, a kind of fibre-tip pen of variable axial is provided, and can supply different occasions and be applicable to various use postures, and be convenient to produce.

The technical solution of the utility model: a kind of fibre-tip pen of variable axial comprises:

Penholder, penholder are hollow and have two end shapes;

The bending assembly, the bending assembly is made up of first mechanism and second mechanism, is respectively equipped with the one recessed one protruding bogen structure that cooperatively interacts in this first mechanism and second mechanism, and this two structure is connected an end of penholder and the writing portion of packing into respectively;

Writing portion, writing portion is made by fibrous material.

In the fibre-tip pen of aforesaid variable axial, penholder is hollow, and has the strip of two ends; Mainly provide hand support and supply printing ink storage, wherein be provided with one in the hollow of penholder and can hold ink mechanism, this holds ink mechanism and is strip, is made of the fiber that can save and preserve ink, can hold ink mechanism and be connected with writing portion.

In the fibre-tip pen of aforesaid variable axial, be respectively equipped with the one recessed one protruding bogen structure that cooperatively interacts in first mechanism of this bending assembly and second mechanism, this bogen structure is spherical shape, first mechanism and second mechanism are linked in together mutually by one recessed one protruding bogen structure, and this first mechanism, one end and penholder one end bridging mode are sealed, fit or engage.This arc structure, make win mechanism and second mechanism the two behind fit mutually, have the three-dimensional function of adjusting angle.

In the fibre-tip pen of aforesaid variable axial, an end of first mechanism of this bending assembly is connected sealed with an end of penholder, and the bogen structure of the other end is provided with and is three-dimensional just round arc groove, and this arc groove is in design greater than 180 degree; Second mechanism of bending assembly is provided with first end and second end, and wherein second end is bogen structure, and bogen structure is provided with and is three-dimensional just round circular arc tongue, and this circular arc tongue is in design also greater than 180 degree.This design make win mechanism and second mechanism the two behind fit mutually, except having the three-dimensional function of adjusting angle, can not break away from mutually yet.

In the fibre-tip pen of aforesaid variable axial, after this writing portion penetrates first mechanism and the inside of second mechanism of bending in the assembly, be connected with the black fiber that holds in the penholder again.

In the fibre-tip pen of aforesaid variable axial, wherein bend in second mechanism of assembly and set up ring-type packing volution, and outside second mechanism, set up a thread that cooperates this packing volution.This structure makes the packing volution have pack into the condition of first mechanism's arcuation, one end in it of locking, makes the bending assembly can be locked after changing angle.

In the fibre-tip pen of aforesaid variable axial, the inside of an end of bending assembly second mechanism is the recessed spherical opening part design of hollow several breach.This structure makes second mechanism be the recessed spherical opening part of hollow to have the function that is adjusted convergent-divergent.

In the fibre-tip pen of aforesaid variable axial, this writing portion is the strip with two ends, after second end penetrates the inside of first mechanism and second mechanism, is connected with held ink mechanism in the penholder again.

In the fibre-tip pen of aforesaid variable axial, this writing portion first end is set up a mark instrument again, and this mark instrument constitutes by having the black material of holding of the characteristic of circumnutating.This mark instrument uses material to hold black moisture material characteristic and constitute by having, as: animal wool, rubberized compound, rubber compound, long fibre and have formations such as holding black aqueous fibre.

In the fibre-tip pen of aforesaid variable axial, wherein be provided with one in the hollow of this penholder and can hold ink mechanism; This can hold ink mechanism and is made of the fiber that can save and preserve ink, and its periphery is provided with retaining ring.

In the fibre-tip pen of aforesaid variable axial, wherein for making the utility model have more diversity, therefore the bogen structure that will bend especially in assembly first mechanism and second mechanism is exchanged mutually, so design also helps to bend the wherein bigger friction area of the two generation of bogen structure of assembly, after making writing portion in the utility model and penholder be angle mutually, can comparatively firm this angle use.

In the fibre-tip pen of aforesaid variable axial, wherein eat its cap and influence child's respiratory airway safety for fear of pupil's mistake, special in the cap in the utility model, design is at the enough a plurality of grooves of generation throughput of this cap periphery design, uses to prevent that child is stuck in tracheae and can not takes a breath because of eating by mistake.

Compared with prior art, the purposes that the utility model produced is better outside the fibre-tip pen of the straight formula of general tradition, the utility model is distinguished some assemblies more on demand, each assembly simple structure, make easily, when a large amount of production, can reduce cost greatly: its each assembly dismounting, combination easily, Gu safeguard, substitute assembling easily, that keeps product may the property used, and reduces the waste on the resource; It has cleverly design, only needs to adjust the minority part, can be changed by single writing portion, can provide different occasions to be used in mark or the fine arts are used; Its each assembly more can be according to shape-designing, and it is attractive in appearance that the utility model external form is had more, the unique style of concurrent exhibition.

Description of drawings

Fig. 1: for general fibre-tip pen the 1st compares schematic diagram;

Fig. 2: for general fibre-tip pen the 2nd compares schematic diagram;

Fig. 3: for general fibre-tip pen the 3rd compares schematic diagram;

Fig. 4: be the palm schematic diagram;

Fig. 5: for general fibre-tip pen the 4th compares schematic diagram;

Fig. 6: be the exploded view of the utility model (fibre-tip pen of variable axial) first embodiment;

Fig. 7: be the combination back cutaway view of the utility model (fibre-tip pen of variable axial) first embodiment;

Fig. 8: be the signal part cutaway view of the utility model (fibre-tip pen of variable axial) first embodiment;

Fig. 9: be the utility model (fibre-tip pen of variable axial) first embodiment external view;

Figure 10: be the utility model (fibre-tip pen of variable axial) first embodiment the 1st schematic diagram;

Figure 11: be the utility model (fibre-tip pen of variable axial) first embodiment the 2nd schematic diagram;

Figure 12: be the utility model (fibre-tip pen of variable axial) first embodiment the 3rd schematic diagram;

Figure 13: be the utility model (fibre-tip pen of variable axial) first embodiment the 4th schematic diagram;

Figure 14: be the utility model (fibre-tip pen of variable axial) second embodiment schematic diagram;

Figure 15: be the utility model (fibre-tip pen of variable axial) the 3rd embodiment part cutaway view;

Figure 16: be the utility model (fibre-tip pen of variable axial) the 4th embodiment part cutaway view;

Figure 17: be the utility model (fibre-tip pen of variable axial) the 5th embodiment part part cutaway view;

Figure 18: be the utility model (fibre-tip pen of variable axial) the 5th embodiment the 1st schematic diagram;

Figure 19: be the utility model (fibre-tip pen of variable axial) the 5th embodiment the 2nd schematic diagram;

Figure 20: be the utility model (fibre-tip pen of variable axial) the 5th embodiment external view;

Figure 21: be the utility model (fibre-tip pen of variable axial) the 6th embodiment part cutaway view;

Figure 22: be the utility model (fibre-tip pen of variable axial) the 6th embodiment external view;

Figure 23: be the utility model (fibre-tip pen of variable axial) the 7th embodiment part cutaway view;

Figure 24: be the utility model (fibre-tip pen of variable axial) the 7th embodiment external view.

The primary clustering symbol description:

10 penholders, 101 hollows

102 1 ends (being positioned at penholder 10), 103 1 ends (being positioned at penholder 10)

1031 threads (being positioned at penholder 10) 104 hold black fiber

1,041 one ends (be positioned at and hold black fiber 104), 1,042 one ends (be positioned at and hold black fiber 104)

1043 retaining rings, 20 bending assemblies

201 first mechanisms, 2,011 one ends (being positioned at first mechanism 201)

2012 other ends (being positioned at first mechanism 201), 2013 arc grooves

2013R circular arc tongue (being positioned at figure first mechanism 201) 2014 slotted eyes (being positioned at bending assembly 20)

2015 threads (being positioned at first mechanism 201), 2016 zigzags (being positioned at bending assembly 20)

2017 thicker shapes, 2018 some breach

202 second mechanisms, 2,021 first ends (being positioned at second mechanism 202)

2,022 second ends (being positioned at second mechanism 202), 2023 circular arc tongues

2023R arc groove (being positioned at figure second mechanism 202) 2024 slotted eyes (being positioned at figure second mechanism 202)

30 writing portions, 301 first ends (being positioned at writing portion 30)

302 second ends (being positioned at writing portion 30), 40 caps

401 location notch holes, 402 holddown grooves

403 a plurality of groove 50 penholders lids

501 threads (being positioned at penholder lid 50), 502 jagged edges (being positioned at penholder lid 50)

503 projections, 60 mark instruments

602 1 ends (being positioned at mark 60), 601 writing ends (being positioned at mark instrument 60)

70 packing volutions, 701 zigzags (being positioned at packing volution 70)

The general fibre-tip pen S1 of T1 ink flows backwards

S2 overflexing S3 light is bad

B1 Filled ink bottle K1 is open

K2 shrinks the H throughput

W1, W2, W3,4, axis Y1 are greater than 180 degree (being positioned at first mechanism 201)

Y2 is greater than 180 degree (being positioned at second mechanism 202)

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further described.

(please refer to Fig. 6 and Fig. 7) as shown in the figure: a kind of fibre-tip pen of variable axial (hereinafter to be referred as: the utility model), mainly comprise:

Penholder 10; This penholder 10 is hollow 101, and has the strip of two ends 102 and 103; Main system provides hand support and supply printing ink storage; Wherein be provided with one in the hollow 101 of penholder 10 and can hold ink mechanism, this holds ink mechanism system by being constituted by saving and preserve the black fiber 104 of holding of ink: this holds black fiber 104 and is and has two ends 1041 and 1042 shapes, and its periphery is surrounded by the retaining ring 1043 of a rubberized compound material, its effect is to be beneficial to assemble ink and assembling, and this external penholder one end 102 is connected bending assembly 20; This bending assembly 20 is made by the rubberized compound, and has first mechanism 201 and second mechanism 202; Wherein this first mechanism and second mechanism provide the one recessed one protruding bogen structure that cooperatively interacts respectively; These first mechanism, 201 1 ends 2011 are connected sealed with penholder one end 102, and these first mechanism, 201 other end bogen structures 2012 are provided with and are a three-dimensional just arc groove 2013 of circle, and this arc groove 2013 is greater than 180 degree Y1 in design; Second mechanism 202 of bending assembly 20 is provided with first end 2021 and second end 2022, wherein the second end bogen structure, 2022 outward appearances are a three-dimensional just circular arc tongue 2023 of circle, this circular arc tongue 2023 also is greater than 180 degree Y2 in design, and force to be forced in first mechanism, the 201 1 end arc grooves of making by the rubberized compound 2013, impel second mechanism 202 and first mechanism 201 to produce three-dimensional activity turnover function (as shown in Figure 8); Writing portion 30, constitute by flexible retaining fibrous material, be strip and also have first end 301 and second end 302, after wherein second end 302 is 2024 and 2014 slotted eyes that penetrate in the bending assembly 20, black fiber 104 1 ends 1041 are held in insertion, so can guide ink to the first end 301 supplies of holding black fiber 104 and indicate the mark use, establish a cap 40 in addition in addition and be the groove shape, in be provided with one the location slotted eye 401, and, use preventing that writing portion 30 from contact with environment and avoid ink to do and consolidate under unused state toward second mechanism 202 1 ends, 2021 fits.

(please refer to Fig. 9) as shown in the figure: be the utility model first embodiment integral outer appearance figure.

(please refer to Figure 10 and Figure 11) as shown in figure 10: the utility model is created the fibre-tip pen of variable axial, the utility model utilization bending assembly 20, success with writing portion 30 and the required angle of penholder 10 mutual furnishings, allow the user can deal with different occasion needs, and the webs and the palm thumb web axis structure that meet hand finger, provide the user to select more comfortable gripping mode to use: to compare as Figure 10 and Fig. 5, wherein the general fibre-tip pen T1 of tradition (straight formula) will be because of the posture problem, except allowing this ink refluence S1 cause writing to have some setbacks, also allow user's wrist overflexing S2 easily and cause uncomfortable, review the utility model and be presented to required angle mutually because of writing portion 30 and penholder 10, therefore uncomfortable (as the Figure 10 and shown in Figure 11) that avoids ink refluence S1 and wrist angle overflexing S2 to be produced bends assembly 20 in addition and more can make occasion do the arrangement of different angles as required.

(please refer to Figure 12 and Figure 13) as shown in figure 12: because preschool child, often use colored fiber pen scribble and drawing, the preschool child in this section period, muscle nervous system and bone are not grown as yet and are finished, therefore be easy to hold incessantly pen, so that point obstruct the view and covered light (as shown in Figure 3), so will form bad pen holding posture and hinder vision health; And the utility model can provide the child in this stage suitable use, because the utility model is after adjusting writing portion 30 and penholder 10 relative angles (as hook-shaped state), make the utility model axis (illustrating) such as close in the gap of children finger and palm thumb web gap as Fig. 4, when child grips, child's finger F 1 finally only can bending be rolled over 20 of assemblies, finger can't slide into writing portion 30 (nib), therefore successfully avoids child to hold and does not live pen and know the position; Especially Ci Shi child is imitative picture study mostly, therefore general colored fiber pen can only provide the Q1 visual field when in painted drawing, the utility model then provides the preferable Q1 and the Q2 visual field, therefore remove the place to go that general colored fiber pen is obstructed the view, also more helped left hand user (please refer to Figure 13) in addition.

(bringing to the attention Figure 14): be the utility model second embodiment, as shown in the figure: for allowing the utility model can have long-term repeated use, especially that 103 designs of 10 1 ends of the penholder on it are opening-like, on it and be provided with thread 1031, the thread 501 that provides on the penholder lid 50 is provided to be locked wherein, supply Filled ink bottle B1 by this and provide ink replenishing the utility model, wherein penholder is covered with jagged edge 502, so convenient hand-screw is opened or locked, adding a projection 503 in addition again provides the holddown groove 402 on the cap 40 to settle on it, allows cap be difficult for losing well.

(please refer to Figure 15) is the utility model the 3rd embodiment, as shown in the figure: for the utility model possesses more polynary use, add a mark instrument 60 especially; This mark instrument 60 can be made of the black material of holding with the characteristic of circumnutating; These mark instrument 60 1 ends 602 connect with first end, 301 contracts of writing portion 30, guide ink by this and use to these mark instrument 60 writing ends 601; This mark instrument 60 uses materials to constitute by having the moisture material characteristic that can hold China ink, as: animal wool, rubberized compound, rubber compound and have the various materials such as aqueous fibre that can hold China ink and constitute.

(please refer to Figure 16) is the utility model the 4th embodiment, as shown in the figure: bending assembly 20 possesses the angle orientation function in the utility model in order to make, a special packing volution 70 of in first mechanism 201, setting up in the form of a ring, reach the thread 2015 of outside first mechanism 201, setting up this packing volution 70 of cooperation, make packing volution 70 have the condition that locking bends its interior second mechanism, 202 1 end circular arc tongues 2023 of packing in the assembly 20, make bending assembly 20 after changing angle, can be locked; In addition, conveniently lock first mechanism, 201 1 ends 2012, be provided with the zigzag 2016 and 701 that increases frictional force especially respectively thereon for making packing volution 70; In addition the design of first mechanism 201 1 ends, 2012 outer rims is thicker shape 2017, so will help packing volution 70 to lock after, with second mechanism, 202 1 end circular arc tongues, 2023 lockings in the bending assembly 20.

(please refer to Figure 17, Figure 18 and Figure 19) is the utility model the 5th embodiment, as shown in figure 17: have more usefulness for making in the utility model bending assembly 20 possess the angle orientation function, on first mechanism, 201 1 ends, 2012 outer rims of bending assembly 20, design some breach 2018 especially, the opening outer rim that makes the mechanism 201 that wins be hollow arc groove 2013 shapes has the function (as Figure 18 and shown in Figure 19) that is adjusted open K1 and shrinks K2, so will by packing volution 70 more second mechanism, 202 quilts with in total 20 one-tenths of the middle bending of consolidation locked comparatively firm.

(please refer to Figure 20) as shown in the figure: be the whole view of the utility model the 5th embodiment.

(please refer to Figure 21 and Figure 22) is the utility model the 6th embodiment, as shown in the figure: promptly, for making the utility model have more diversity, therefore will bend bogen structure (2013 and 2023) in assembly 20 first mechanisms 201 and second mechanism especially mutually to furnishing circular arc tongue 2013R and arc groove 2023R, so design also helps to bend the bigger friction area of the two generation of assembly 20 bogen structures, after making writing portion in the utility model and penholder be angle mutually, can comparatively firm this angle use.

(please refer to Figure 23) is the utility model the 7th embodiment, as shown in the figure: eat its cap and influence child's respiratory airway safety for fear of pupil's mistake, special in the cap in the utility model 40, design enough produces a plurality of grooves 403 of throughput H in this cap periphery design.

(please refer to Figure 24): as shown in the figure: the cap in the utility model 40 wherein, on first end 2021 of second mechanism 202 that can cover again front end bending assembly 20, also can cover in the use on penholder 10 1 ends 103.

Comprehensively above-mentioned: the utlity model has and be adjusted to the preferable visual field, it is comfortable to allow the user obtain, and modern design is peculiar, and function is healthy again comfortable, and arc increases study enjoyment and obtains satisfying in study greatly.And above-listed detailed description is at the specifying of the feasible embodiment of the utility model, and these embodiments are not in order to restriction the utility model, all do not break away from the utility model skill spirit institute for it equivalence implement or change, all should be contained among the application.

Claims (10)

1. the fibre-tip pen of a variable axial is characterized in that: comprising:

Penholder (10), penholder (10) are hollow and have two end shapes;

Bending assembly (20), bending assembly (20) is made up of first mechanism (201) and second mechanism (202), be respectively equipped with the one recessed one protruding bogen structure that cooperatively interacts in this first mechanism (201) and second mechanism (202), this two structure is connected an end (102) of penholder (10) and the writing portion of packing into (30) respectively;

Writing portion (30), writing portion (30) is made by fibrous material.

2. the fibre-tip pen of variable axial according to claim 1 is characterized in that: be provided with in the hollow of this penholder (10) and can hold ink mechanism, can hold ink mechanism and be connected with writing portion (30).

3. the fibre-tip pen of variable axial according to claim 1, it is characterized in that: be respectively equipped with the one recessed one protruding bogen structure that cooperatively interacts in first mechanism (201) of this bending assembly and second mechanism (202), this bogen structure is spherical shape, and first mechanism (201) and second mechanism (202) are linked in together mutually by one recessed one protruding bogen structure.

4. the fibre-tip pen of variable axial according to claim 3, it is characterized in that: an end (2011) of first mechanism (201) of this bending assembly (20) is connected sealed with an end (102) of penholder, the bogen structure of the other end (2012) is provided with and is three-dimensional just round arc groove (2013), and this arc groove (2013) is in design greater than 180 degree (Y1); Second mechanism (202) of bending assembly (20) is provided with first end (2021) and second end (2022), wherein second end (2022) is bogen structure, bogen structure is provided with and is three-dimensional just round circular arc tongue (2023), and this circular arc tongue (2023) is in design also greater than 180 degree (Y2).

5. the fibre-tip pen of variable axial according to claim 1, it is characterized in that: after this writing portion (30) penetrates the inside of first mechanism (201) in bending assembly (20) and second mechanism (202), be connected with the interior black fiber (104) that holds of penholder (10) again.

6. the fibre-tip pen of variable axial according to claim 1, it is characterized in that: wherein bend in second mechanism (202) of assembly (20) and set up ring-type packing volution (70), and second mechanism (202) outside, set up the thread (2015) of this packing volution (70) of cooperation.

7. the fibre-tip pen of variable axial according to claim 5 is characterized in that: the inside of an end of bending assembly (20) second mechanisms (202) is the recessed spherical opening part design of hollow several breach (2018).

8. the fibre-tip pen of variable axial according to claim 1, it is characterized in that: this writing portion (30) is the strip with two ends, after second end penetrates the inside of first mechanism (201) and second mechanism (202), again with penholder (10) in held ink mechanism be connected.

9. according to the fibre-tip pen of claim 1 or 8 described variable axials, it is characterized in that: these writing portion (30) first ends are set up a mark instrument (60) again, and this mark instrument (60) constitutes by having the black material of holding of the characteristic of circumnutating.

10. the fibre-tip pen of variable axial according to claim 2 is characterized in that: wherein be provided with one in the hollow of this penholder (10) and can hold ink mechanism; This can hold ink mechanism and is made of the fiber that can save and preserve ink, and its periphery is provided with retaining ring (1043).

Images