CN100379585C

CN100379585C - Fountainpen, water pen universal pen and ink feeder

Info

Publication number: CN100379585C
Application number: CNB2005100520331A
Authority: CN
Inventors: 熊开怀
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-02-28
Filing date: 2005-02-28
Publication date: 2008-04-09
Anticipated expiration: 2025-02-28
Also published as: CN1824520A

Abstract

The present invention relates to a pleasant fountain pen, a pleasant aqueous pen, a pleasant general pen and a pleasant ink feeding device. Various pens have the common characteristic that a pen bladder is made of transparent rigid material and is called an ink storing pipe. A rigid pipe with a thin pipe diameter is inserted from the inner part to the tail end of the ink storing pipe and is used as an inner channel pipe for feeding ink. The tail ends of the ink storing pipe and the inner channel pipe are aligned and hermetically connected. The inner part of the inner channel pipe is empty, an anti-seepage rubber sleeve is sheathed on the upper end of the inner channel pipe, and a plug of which the back part is sheathed with a spring is inserted into the rubber sleeve. Thus, the normal-close pleasant ink feeding device is formed. The ink feeding device is fixed on an ink bottle cap by a thick pipe and a thin pipe which are parallel. A spring and a piston are arranged in the thin pipe to form a sucking storage cavity of which the bottom is provided with a back-flow stopping cavity, and the back-flow stopping cavity is provided with a steel ball and an ink sucking pipe. An ink feeding pipe is arranged at the center of the thick pipe, and the bottoms of the thick pipe and the thin pipe are communicated by a bypass pipe. The ink feeding operation can be carried out by inserting the ink feeding pipe into the inner channel pipe of the pen to push away the normal-close plug in the pleasant ink feeding device. The ink feeding operation has labor saving and no pollution.

Description

Happy fountain pen, happy free ink pen, happy pen universal and happy ink-adding appliance

Technical field

The present invention relates to fountain pen, aqueous ballpoint pen (abbreviation free ink pen), general pen (abbreviation pen universal) and add the method for product and the device of the ink-adding appliance of inks for these three kinds of pens, especially to avoid polluting, make free ink pen no longer be that disposable pen and free ink pen can use common ink adding Mo Shike to make fountain pen, even free ink pen and fountain pen can exchange pen universal and the supporting ink-adding appliance thereof that written portion uses.

Background technology

At present, known fountain pen be owing to must open ink bottle cover when adding China ink, so the ink of bottleneck, bottle cap dyes hand easily, and if place (in the driving way) ink that jolts is being arranged, just more difficult, in a single day ink bottle topples over, and can cause worried pollution; Because nib must be submerged within the ink during ink, and must make ink cover the some of proposition shell (point cover), therefore, when being less than this height, just inhales not by ink on the one hand, thereby cause ink in the ink bottle always can not inhale and waste, be then again the bottle cap spiral cover to be gone back with this nib of paper wiping after sucking ink on the other hand, not only pollute hand but also suitable trouble easily; And existing known free ink pen mainly contains two kinds of replaceable filter element type free ink pen and aqueous pen in direct liquid type, changes the core free ink pen and uses up the core ink inside and will change core, and being very wastes and the disposable pen that bothers; And aqueous pen in direct liquid type has the writing quality that the utmost point is superior to the replaceable filter element type free ink pen, also is disposable pen unfortunately, disposable injection " special use " ink during by manufacturer production, and the back of dispatching from the factory does not have the method that adds China ink.Its structure is made up of together with parts such as penholder bodies cap, water-based ball type nib, nib seat, a pen cover, guiding core, water receiver, water receiver cover, its maximum shortcoming is can not add ink so that this class pen can not be reused, thereby make the body value resource of this class pen be subjected to serious waste, and cause certain environmental pollution, also give the consumer because of often buying a waste that has caused time money.

Summary of the invention

Pollute easily when solving existing fountain pen ink and problem that program is loaded down with trivial details, for solve existing free ink pen because of can not ink can not reusable various defectives, the invention provides: happy fountain pen, happy free ink pen, happy pen universal, even and the China ink bottle that adds that uses of supporting general ink that provide, interchangeable topple over the outer ink device of the safety that also can not spill ink-happy ink-adding appliance.For ease of simplified illustration, can be referred to as ' happy pen ' to happy fountain pen, happy free ink pen, happy pen universal.

For ease of understanding and explanation, at first introduce the nonabsoluteness notion of the part parts that relate among the present invention: 1, in water receiver-fountain pen or the free ink pen, the assembly unification with water storage water supply and gas exchange action is referred to as " water receiver "; Water receiver also can be arranged on other member that writing ink and gas exchange action function can be provided equably for the nib nib in the written portion.2, band water receiver proposition---have the proposition of water receiver function (as the exposed pen proposition etc.).3, guiding core---be applied between proposition water receiver and the ink storing tube, or between the written water receiver and ink storing tube of free ink pen,, have the rod member of guidance function to such an extent as to be used for ink is introduced water receiver nib (head) in the ink storing tube of pen.4, connector---one has bulge loop at thick section waist and divides baffle seat, head to be similar to the secondary cylinder (rigidity material) of nipple shape.5, antiseepage gum cover---the colloidal materials with favorable elasticity and toughness constitutes, its outer appearance is cylindrical, interior to be the ring set in secondary cylinder hollow hole, the relatively large circular hole of subordinate is used to close the head portion that inner passway tube was worn and be fixed in to cover, and the higher level is used for the slotting body that airtight cover contains connector than small sircle hole relatively.6, inner passway tube---the one section pipe thinner with respect to ink storing tube by caliber constitutes, and its length depends on that spring protects the position of cage in pen, and its major function is to come in and go out like a cork to clean in the pen for Ink-Filling Needle Tube not have the black process that adds of dying path is provided.7, pipe tailfiber cover---be used for overlapping and wear and be fixed on the inner passway tube tail end, with the intermediate connector that makes things convenient for inner passway tube to be connected with outside ink storing tube, first half outer rim is received rank and is made and the external screw thread that is complementary of ink storing tube tail end internal thread accordingly.But 8, ink storing tube---generally with transparent and have that certain rigidity material is made, can front and back end ports and inner connect or other assembly of affix after have the multi-functional tube of effects such as storage China ink and double as penholder; 9, internal channel assembly---be worn over the fixing internal channel assembly that promptly is called in inner passway tube upper end by antiseepage gum cover cover; 10, spring protects cage---be used for preventing the appurtenances of the spring at connector rear portion in the bending deflection of the sidesway of process generation by compression.

According to the present invention, a kind of happy fountain pen is provided, its basic module comprises that stylographic written parts and spring protect the written portion (HP) of cage TF composition and comprise ink storing tube 12 or 12l, inner passway tube 10, antiseepage gum cover 9, pipe tailfiber cover 11, connector 8, spring 7, antiseepage packing ring 6, the pen of ink storing tube shell 13 is the (B1 of portion after one's death, or B2 or B3) and cap, its construction features are to be provided with in this to comprise that antiseepage gum cover 9 and inner passway tube 10 constitute ' the internal channel assembly ' and connector 8 of ' internal channel assembly ' or band pipe tailfiber cover 11, spring 7 and spring protect the happy inking device of cage TF and corresponding assembly formation, wherein: the straight cutting mouth Pz that the upper end of described ink storing tube 12 or 12l has the hickey of associated fitting, lower end to be provided with to be connected with inner passway tube 10 or with the pipe tailfiber cover 11 internal thread interface Pw that are connected; Described internal channel assembly or band pipe tailfiber cover internal channel assembly are installed in the coaxial line inner chamber of ink storing tube (12 or 12l) to the space of tail end, be plugged among the straight cutting mouth Pz of ink storing tube tail end of band straight cutting interface by internal channel assembly lower end and fixedly combine together with it, perhaps the internal channel assembly by band pipe tailfiber cover has the screw thread mouth Pw of the ink storing tube 12l tail end of hickey to be connected by the external screw thread of managing tailfiber cover 11 with tail end, and its upper end that is with the antiseepage gum cover then stretches into the internal cavities of ink storing tube; Described spring protects cage TF and is arranged on the rear portion of written portion (HP) to the proper range between the head of antiseepage gum cover 9, making suitable aperture by the inner chamber at written portion (HP) rear portion extends downwards, and after opening the strike through fenestra, the extension forms, or make equivalent part separately and be attached at the relevant position, spring 7 in protecting cage TF, spring is housed, spring 7 upper ends are protected in the interior bayonet socket of upper end, cage chamber to being stuck in spring, spring 7 lower ends are enclosed within has adapter 8.1, insert body 8.2, shelves seat 8.3, on the location tail 8.4 of the connector 8 at tail 8.4 positions, location, therefore telescopic connector 8 heads are downward, be inserted in the antiseepage gum cover 9 of described inner passway tube upper end, make the constriction circular hole position tight closure of slotting body 8.2 with antiseepage gum cover 9 heads of connector 8.

Described stylographic written portion (HP) can be by nib (bright point, dark sharp or soft, hard-book method nib), proposition, water receiver or band water receiver proposition, guiding core, water receiver cover or other compositions such as fountain pen head assembly.

The external screw thread connector of described written portion rear end can be made by water receiver cover or water receiver tail end, and therefore, spring protects cage and also prolonged and opened the strike through fenestra by the downward constriction of connecting thread section of the tail end of water receiver cover or water receiver and form.

According to the present invention, a kind of happy free ink pen is provided, its basic module comprises that the written parts of free ink pen and spring protect the written portion (HW) of cage TF formation and comprise ink storing tube 12 or 12l, inner passway tube 10, antiseepage gum cover 9, pipe tailfiber cover 11, connector 8, spring 7, antiseepage packing ring 6, the pen of ink storing tube shell 13 is portion (HB) and cap after one's death, its construction features are to be provided with in this to comprise that antiseepage gum cover 9 and inner passway tube 10 constitute ' the internal channel assembly ' and connector 8 of ' internal channel assembly ' or band pipe tailfiber cover 11, spring 7 and spring protect the happy inking device of cage TF and associated component formation, wherein: the straight cutting mouth Pz that the upper end of described ink storing tube 12 or 12l has the mouth that is threaded of associated fitting, lower end to have to be connected with inner passway tube or with the pipe tailfiber cover 11 internal thread interface Pw that are connected; Described internal channel assembly or band pipe tailfiber cover internal channel assembly are arranged on the coaxial line inner chamber of ink storing tube (12 or 12l) to the space of tail end, be plugged among the straight cutting mouth Pz of ink storing tube (12 or 12l) tail end of tail end band straight cutting interface by internal channel assembly lower end and fixedly combine together with it, perhaps have the inner thread mouth Pw of the ink storing tube 12l tail end of hickey to be connected by the external screw thread of band pipe tailfiber cover internal channel assembly by pipe tailfiber cover 11 with tail end, the upper end that is with antiseepage gum cover 9 then stretches into the internal cavities of ink storing tube (12 or 12l);

Described spring protects cage TF and is arranged on the rear portion of written portion (HW) to the proper range between the head of antiseepage gum cover 9, making suitable aperture by the inner chamber of the external screw thread connector of written portion (HW) rear end extends downwards, and after opening the strike through fenestra, the extension forms, the spring 7 of in spring protects cage TF, packing into, spring 7 upper ends are protected in the interior bayonet socket of upper end, cage chamber to being stuck in spring, spring 7 lower ends are enclosed within has adapter 8.1, insert body 8.2, shelves seat 8.3, on the location afterbody 8.4 of the connector 8 at tail 8.4 positions, location, therefore telescopic connector 8 heads are downward, be inserted in the antiseepage gum cover 9 of these inner passway tube 10 upper ends, make the constriction circular hole position tight closure of slotting body 8.2 with antiseepage gum cover 9 heads of connector 8.

The written portion (HW) of described free ink pen can comprise soft, the written assembly composition of hard-tipped pen of Taper Pipe or needle tube type or other type aqueous pen in direct liquid type nib, written seat, guiding core, a pen cover, water receiver, water receiver cover or other similar functions.

The external screw thread connector of written portion (HW) rear end of described free ink pen can be made by water receiver cover or water receiver tail end, and therefore, spring protects cage and also prolonged and opened the strike through fenestra by the downward constriction of connecting thread section of the tail end of water receiver cover or water receiver and form.

According to the present invention, a kind of happy pen universal is provided, its basic module comprises fountain pen head (CHP), free ink pen head (CHW) with comprise ink storing tube (Fa12, Fb12, Fc12) a rear portion (CB1 of Gou Chenging, CB2, CB3) or ink storing tube (Fa12, Fb12, Fc12), the rear portion that ink storing tube shell (13) constitutes (CB1 ', CB2 ' or CB3 '), and antiseepage packing ring (6), cap, its construction features are to be provided with in described the rear portion to comprise that antiseepage gum cover 9 and inner passway tube 10 constitute ' the internal channel assembly ' and connector 8 of ' internal channel assembly ' or band pipe tailfiber cover 11, spring 7 and spring protect the happy inking device of cage TF and associated component formation, wherein: in fountain pen nib portion and free ink pen nib portion, be made into a kind of size bore with a kind of grafting (or being threaded) mode with the interface unification of ink storing tube front end connected components, inside and outside structure itself and shape are then decided by separately function, then, connectors such as corresponding bell and spigot of the front end of ink storing tube and external screw thread is unified for being complementary size, thus make one-pen can use the nib of two or more different attribute and exchange general; The happy structure of inking device in ink storing tube is: the upper end of ink storing tube (Fa12, Fb12, Fc12) has the nipple of associated fitting, lower end that straight cutting mouth Pz is arranged or overlaps the 11 hickey Pw that are connected with the pipe tailfiber; Internal channel assembly or band pipe tailfiber cover internal channel assembly are installed in the axial inner of ink storing tube (Fa12, Fb12, Fc12) to the space of tail end, be plugged in the straight cutting mouth (Pz) of ink storing tube tail end of band straight cutting mouth by the lower end of internal channel assembly and fixedly combine together with it or be connected with the inner thread mouth (Pw) of ink storing tube (Fa12, Fb12, Fc12) tail end by the external screw thread of managing tailfiber cover (11) by band pipe tailfiber cover internal channel assembly, its upper end that is with the antiseepage gum cover then stretches into the internal cavities of ink storing tube; Spring protects that cage TF is arranged on the nipple of ink storing tube (Fa12, Fb12, Fc12) upper end and in the proper range of antiseepage gum cover more than 9, enough strike through gaps are arranged between its outer wall and the ink storing tube inwall, the upper end inner chamber is provided with the bayonet socket that contracts that is used for to the card spring, when spring protected the strike through fenestra of being opened around the cage TF and must make ink-adding appliance add China ink to pen, ink mouthful added the ink storing tube through this fenestra from adding China ink swimmingly; Spring protects between the head of cage TF lower end head and antiseepage gum cover 9 and keeps certain spacing, forms the ink storing tube Fc12 that the band spring protects cage; Spring protects cage TF and be configured with three kinds of optimal way: mode A in ink storing tube: spring protects cage lower end (inner tube channel one end) and extends downwards, and protecting on 9 of the antiseepage gum covers that cage chamber wall has been enclosed within inner passway tube assembly top with enlarging with limb support place, purpose is to add antiseepage gum cover on the black internal channel tube head to prevent its distortion or lax in order to play supporting once hand, promptly forms one and has the multi-function spring that the antiseepage gum cover protects effect one such as cage JF chamber function concurrently and protect cage TF; Mode B: only different is with ' mode A ' kind situation, described in ' mode A ' situation that is worn on the antiseepage gum cover gum cover, and to protect JF position, cage chamber independent, the antiseepage gum cover that becomes the effect of independent enforcement supporting antiseepage gum cover protects cage JF, support from new outstanding leg and separated spring protects the lower end of cage, and still maintain a certain distance between the head of antiseepage gum cover.Mode C, only different is with ' mode B ' kind situation, and the gum cover of cancellation supporting on the antiseepage gum cover protects cage JF;

The spring 7 of in spring protects cage TF, packing into, spring 7 upper ends are protected in the interior bayonet socket of upper end, cage chamber to being stuck in its place, spring 7 lower ends be enclosed within have adapter 8.1, insert body 8.2, on the location afterbody 8.4 of the connector 8 at shelves seat 8.3, tail 8.4 positions, location, connector 8 heads that therefore can stretch are downward, be inserted in the antiseepage gum cover 9 of inner passway tube 10 upper ends, make the constriction circular hole position tight closure of slotting body 8.2 with antiseepage gum cover 9 heads of connector 8.

Described fountain pen head (CHP) can be the written portion (CHP1) that comprises that bright sharp type fountain pen nib (1), band water receiver proposition (2), guiding core (5), water receiver cover (4) are formed; Or comprise the written portion (CHP2) that the stylographic nib of hooded (A1), proposition (A2), water receiver (A3), guiding core (5), water receiver cover (A4) are formed; Described free ink pen head (CHW) can be the written portion (CHW1) that comprises that needle tube type or Taper Pipe type water-based nib (S1 or S1 ') and guiding core (S5 or S5 '), nib seat (S2 '), pen item cover (S2), water receiver (S3), water receiver cover (4) are formed.

According to the present invention, a kind of happy ink-adding appliance is provided, its basic module is made up of ink-adding appliance core assembly (comprise ink tube, ball, press the bunker pipe, the pen stand of spring, elastic gum piston, piston rod, Ink-Filling Needle Tube, band bypass bend pipe protects needle tubing, location antiseepage bottle cap) and attachment component (comprising overcoat bottle cap, Ink-Filling Needle Tube cap, ink-storing bottle) two large divisions.It is configured to: protect the thinner pipe of cannula body diameter as pressing the bunker tube body with one section than pen stand, pressing bunker tube body upper end open, pack into the piston rod of spring and band elastic sealant piston head, pressing bunker tube body lower end to have coaxial constriction caliber to form ' multi-functional tube head ', the inner chamber of this ' multi-functional tube head ' is ball ' backflow chamber ', on ' multi-functional tube head ' top or press the bottom sides of bunker pipe to have a by-pass prot, in the bottom of ' multi-functional tube head ' is the interface of ink tube, between ink tube interface and ' backflow chamber ', can by inside pipe wall once more radial contraction form one ' interior bayonet socket ' and form at interval, also can not establish bayonet socket in this and directly with the socket of ' backflow chamber ' end opening as ink tube; In ' backflow chamber ', put into diameter between the ink tube bore and outside ball between the bore, it is suitable for reading that ball is seated in ' interior bayonet socket ', or directly be located in nothing ' interior bayonet socket ' and directly insert ink tube suitable for reading of this bottom, backflow chamber; End mouth from the constriction pipe inserts ink tube then; Be provided with on the parallel sided ground of pressing the bunker tube body one section internal orifice diameter than the big slightly pen stand of maximum external profile diameter protect cannula body, pen stand protects the empty spacious upper end open of cannula body inner chamber, be used as positioning socket and protect handwriting and Ink-Filling Needle Tube, a bit of coaxial constriction pipe is arranged in the lower end, as the fixedly Ink-Filling Needle Tube and ' the secondary backflow chamber ' and ' the secondary multi-functional tube ' of the bypass bend pipe of extending or peg graft that form the Ink-Filling Needle Tube bottom of pegging graft, constriction is extended out (or get one section equivalent-effect transistor in addition and insert in this ' secondary multi-functional tube ' end opening) and is bent towards the bypass bend pipe of pressing the by-pass prot of bunker pipe once more in the bottom of this ' secondary multi-functional tube ', and this bypass bend pipe horizontal ends is inserted in the by-pass prot of pressing ' multi-functional tube ' under bunker pipe and be airtight affixed; Again with diameter in the bypass bend pipe bore and outside ball between the bore pack in ' secondary backflow chamber ' and ' bayonet socket contracts ' that be seated its end gone up or be seated straight cutting on the mouth of the bypass bend pipe termination at its end, the upper plenum that then the Ink-Filling Needle Tube bottom is protected needle tubing from pen stand inserts airtight the fixing of interface on ' secondary multi-functional tube ' top downwards along central vertical, Ink-Filling Needle Tube is made by having certain rigidity material, its length is more longer than the inner passway tube length of pen, add China ink so that probe into the internal channel assembly and enter in the ink storing tube cavity, the slotting body diameter of connector is equal to but is slightly less than the inner passway tube of pen in external diameter of pipe and the pen, so that enough spaces are arranged between Ink-Filling Needle Tube and the inner passway tube, after avoiding Ink-Filling Needle Tube to add China ink, in inner passway tube, produce atmosphere negative pressure when from inner passway tube, extracting; The Ink-Filling Needle Tube top inwardly is provided with ' adapter ' with connector be complementary ' seam (G3.1) ', purpose is when making Ink-Filling Needle Tube withstand connector to move up and down, ' adapter ' of connector ' seam (G3.1) ' therewith is engaged togather, the slotting body that makes connector maintenance always when coming in and going out elastic rubber sleeve is carried out with elastic rubber sleeve and Ink-Filling Needle Tube energy coaxial line direction, by ' seam (G3.1) ' lower edge of Ink-Filling Needle Tube be 1 millimeter thick seal plug (G3.2), radially have ink hole and Ink-Filling Needle Tube inner chamber formation path in lower edge one side of sealing plug (G3.2), open in the bottom of Ink-Filling Needle Tube and to be tooth mouth or angle shape etc., Shi Buhui produces this port hole and stops up so that ball moves upward; Again on the tube wall of a side of pressing the bunker pipe, device has spring G9 in pressing bunker pipe G7, piston rod G6 connects piston G8 and again piston rod G6 is connected after piston G8 compresses release under the state that piston G8 pushes up back naturally when spring G8 is in to be connected by piston rod G6, aim at the position of the middle and upper part of inner glue piston 8 and radially open a suitable air admission hole (G7.6), this air admission hole (G7.6) is always sealed by piston 8 at ordinary times, it is moving down and open with piston 8 when adding China ink only, is path atmosphere unlatching outside bottle and make in the bottle with this air admission hole (G7.6) and piston rod G6 with pressing the gap that constitutes between the bunker pipe G7, thereby in bottle, replenish the crushing that causes because of the ink minimizing, to guarantee that ink-adding appliance can normally use continuously, after adding the China ink end, it seals automatically because of piston 8 upwards resets under the promotion of spring G9 again, thereby guarantee in the ink bottle and extraneous isolation; So far, form basic Jia Mo mechanism, at last, this is overlapped basic Jia Mo mechanism is plugged in to have and is matched with that to press bunker pipe and pen stand to protect on the location antiseepage bottle cap of cannula body diameter locating hole (G12.1 and G12.2) location affixed, it is following uncovered to the bottle space to make the air admission hole (G7.6) of pressing on the bunker pipe be positioned at the bottle cap bottom surface, promptly finishes ink-adding appliance core assembly part.After then the antiseepage of this ' core assembly ' lid being added anti-leakage pad, wire connection and covers Ink-Filling Needle Tube and emits with the overcoat bottle cap and promptly finish whole ink-adding appliance on supporting ink-storing bottle.What specify is, two the sub-backflow of ball chambeies are arranged in the structure of above-mentioned ink-adding appliance, one is the here below pressing bunker pipe root, play the allowance ink and enter the non-return effect of pressing the bunker pipe and mustn't flow back to from ink tube, and another is here below Ink-Filling Needle Tube and pen stand protect the common bottom of needle tubing, its role be when preventing to press piston rod piston in the bunker pipe to be pushed up up by spring from Ink-Filling Needle Tube the gas in the suction tube or surplus China ink and ink that ink tube is sucked from bottle is subjected to certain influence, but through experiment, this influence is not clearly, it also is fully no problem cancelling firm pearl herein and directly bypass being bent straight-through the combining together of tube and tube, so it is the another kind of scheme of this ink-adding appliance.

Convenient when making above-mentioned happy fountain pen, happy free ink pen and happy pen universal in happy ink-adding appliance, add China ink, can hold the shaft of a writing brush when making happy pen in happy ink-adding appliance, add China ink and only can finish the purpose of whole interpolation ink with a hand, can set up half spherical clamp K in the Ink-Filling Needle Tube G3 of ink-adding appliance bottom, set up vertical guide groove ZC and horizontal draw-in groove HC in the relevant position of inner passway tube 10 bottoms of pen.

The invention has the beneficial effects as follows: above-mentioned various happy pen and happy ink-adding appliance with ' happy inking device ', all have convenient use, easily reliable, pollution-free when adding China ink, easy disassembling, be convenient to clean, functional characteristics such as difficult obstruction, simultaneously, also peculiar interest; The thorough fountain pen that changed is effectively used traditional over 100 years history of polluting and bothering easily in the method for ink that adds; Secondly, having changed aqueous ballpoint pen can not reusable history because of not adding ink, like this, the value of aqueous ballpoint pen own is fully played, and when reducing the waste of the wasting of resources and consumer's money, reduce environmental pollution; Again on the one hand, fountain pen and free ink pen unification are a kind of method for ink that adds, free ink pen can add the ink that fountain pen is used, and like this, has broken free ink pen and stylographic identification of boundaries, has made things convenient for the use of the two widely.

Brief Description Of Drawings

The present invention is further described with regard to preferred embodiment below in conjunction with accompanying drawing.

Same tag among the different figure is represented same or analogous parts, among the figure mark of band round parentheses represent can with the parts of the optional replacement of main pip.

Fig. 1 to Fig. 3 is happy stylographic three kinds of exemplifying embodiment figure; Fig. 4 and Fig. 6 are three kind of exemplifying embodiment figure of happy free ink pen; Fig. 7 to Fig. 9 does not have 3 kinds of exemplifying embodiment cutaway views of the happy pen universal of types of housings outward for ink storing tube; Figure 11 to Figure 13 has 3 kinds of exemplifying embodiment figure of the happy pen universal of types of housings outward for ink storing tube; Figure 10 and Figure 14 are that the free ink pen pen head part is not replaced the schematic diagram under two kinds of pen universal rear portion situations of " shell is arranged " and " no shell ";

Figure 15, Figure 16 and Figure 17, be three full-page proof examples of protecting cage TF by the spring that constitutes in written portion (HP or HW) the belly assembly in happy fountain pen or the happy free ink pen, Figure 15 a, Figure 15 b are the profiles that corresponds respectively among Figure 15 along P1-P1 line, P2-P2 line; Figure 16 a, Figure 16 b are the profiles that corresponds respectively among Figure 16 along P1-P1 line, P2-P2 line; Figure 17 a, Figure 17 b are the profiles that corresponds respectively among Figure 17 along P1-P1 line, P2-P2 line;

Figure 18 to Figure 28 is the rear portion parts broken away view of Fig. 1 to Figure 14.

Figure 29 be Fa12 protect vertical section, cage position full-page proof, Figure 29 a, Figure 29 b, Figure 29 c are the profiles that corresponds respectively among Figure 29 along P1-P1 line, P2-P2 line, P3-P3 line; Figure 30 be Fb12 protect vertical section, cage position full-page proof, Figure 30 a, Figure 30 b, Figure 30 c are the profiles that corresponds respectively among Figure 30 along P1-P1 line, P2-P2 line, P3-P3 line; Figure 31 be Fc12 protect vertical section, cage position full-page proof, Figure 31 a, Figure 31 b, Figure 31 c are the profiles that corresponds respectively among Figure 31 along P1-P1 line, P2-P2 line, P3-P3 line.

Figure 37, Figure 37-1 and Figure 38, Figure 38 the-the 1st, 4 concrete structure special cases (HP1, HP1 ' and HP2, HP2 ') of happy fountain pen nib portion (HP); Figure 39, Figure 39-1 and Figure 40 are the concrete structure special cases (HW1, HW1 ' and HW2) of 3 of happy free ink pen nib portion (HW); Figure 41, Figure 42 and Figure 43 are 3 concrete structure special cases (fountain pen head CHP1 and CHP2 and free ink pen head special case CHW1) of the written portion (CHP) of happy pen universal.

Figure 39～Figure 58 is the parts broken away view among Figure 32～Figure 38.

Figure 59 is the edge-on center longitudinal sectional view of ink-adding appliance integral body, and Figure 59-1 is to Figure 59-the 12nd, the part broken away view of Figure 59.

Figure 60 is vertical section, a two ends structure full-page proof at the bottom of the top of Ink-Filling Needle Tube, and Figure 61 is the drawing of the edge-on central lateral plane of ink-adding appliance.

Figure 62 is the longitudinal center's cutaway view after happy pen universal is hidden written portion epimere when adding ink-condition in ink-adding appliance.

Figure 63 is the axial side sectional elevation full-page proof of Ink-Filling Needle Tube G after the bottom tube wall outwards suitably thickens and adds hemispherical card K, and Figure 63 a, Figure 63 b, Figure 63 c are respectively along the profile of P1-P1 line, P2-P2 line, P3-P3 line among Figure 63; Figure 64 be inner passway tube the bottom tube wall outwards suitably thicken and make vertical guide groove ZC and the horizontal draw-in groove HC that connects with vertical guide groove after axial side sectional elevation full-page proof, Figure 64 a, Figure 64 b, Figure 64 c are respectively along the profile of P1-P1 line, P2-P2 line, P3-P3 line among Figure 64; Figure 65 and Figure 66 are after protecting in the needle tubing G4 with the pen stand that the Ink-Filling Needle Tube G3 among Figure 63 is fixed on ink-adding appliance, again with the inner passway tube among Figure 64 10 respectively by after directly being assemblied in the pen with the way of affixed way of the tail end of ink storing tube 12 and the tail end wire connection by pipe tailfiber cover 11 and ink storing tube Fa12 etc., the penholder of two kinds of different tail end structural forms is gone into Ink-Filling Needle Tube location and is added a kind of state diagram in the black process, and Figure 65 a, Figure 65 b, Figure 65 c are respectively along the profile of P1-P1 line, P2-P2 line, P3-P3 line among Figure 65; Figure 66 a, Figure 66 b, Figure 66 c are respectively along the profile of P1-P1 line, P2-P2 line, P3-P3 line among Figure 66; Figure 65 b ', Figure 66 b ' will add writing brush after pen stand protects 70 degree that turn clockwise in the needle tubing in the diagram of Figure 65 b and Figure 66 b, the situation map when making horizontal draw-in groove HC in the pen hang tag on the spherical clamp K of Ink-Filling Needle Tube.

Concrete preferential embodiment

At Fig. 1 to the exemplifying embodiment figure shown in Figure 3, connector 8 and spring 7 be nested together protect and constitute stylographic front portion structure in the cage (TF) by pack into the spring of fountain pen head (HP) of spring terminal, putting behind the antiseepage packing ring 6 respectively this anterior structure with the ink storing tube 12 that ' internal channel assembly ' is housed, tail end is the upper end internal thread of the ink storing tube 12l of the screw thread mouth closure that is connected, outside chlamydate ink storing tube 12 or 12l, put shell 13 again, promptly become happy stylographic a kind of embodiment.

At Fig. 4 to the exemplifying embodiment figure shown in Figure 6, connector 8 and spring 7 be nested together protect and constitute the free ink pen front portion structure in the cage (TF) by pack into the spring of free ink pen head (HW) of spring terminal, then this front portion structure is put behind the antiseepage packing ring 6 more respectively with the ink storing tube 12 (or 12l) that ' internal channel assembly ' is housed by the screw thread closure that is connected, outside chlamydate ink storing tube 12 or 12l, put shell 13 again, promptly become a kind of embodiment of happy free ink pen.

At Fig. 7 to the exemplifying embodiment figure shown in Figure 9, protect be respectively charged into three kinds of band springs under the different situations behind the connector 8 cover upper springs 7 from protecting in the cage chamber among cage (TF) ink storing tube Fa12, Fb12, the Fc12, and then in the internal channel assembly insertion ink storing tube and after antiseepage gum cover 9 and connector 8 counterparts are inserted, connect and fixing separately end connector, promptly constitute collection ' happy inking device ' in no shell ink storing tube one, spring protects cage (TF) a kind of pen universal rear portion (CB1, CB2, CB3) of constructing under the situation in ink storing tube; Any one is connected to any one upper end in this rear portion with the fountain pen head dummy nib portion (CHP) of pen universal or free ink pen head dummy nib portion (CHW), add the attachment component of cap etc., promptly become a kind of embodiment that corresponding ink storing tube does not have the shell pen universal outward;

At Figure 11 to the exemplifying embodiment figure shown in Figure 13, protect be respectively charged into three kinds of band springs under the situation in the lump behind the connector 8 cover upper springs 7 from protecting in the cage chamber among cage (TF) ink storing tube Fa12, Fb12, the Fc12, and then after inserting the internal channel assembly in these ink storing tubes respectively and antiseepage gum cover 9 and connector 8 counterparts being inserted, connect and fixing separately end connector, promptly constitute collection ' happy inking device ' in have types of housings ink storing tube one, spring protects cage (TF) ink storing tube assembly under three kinds of preferential construction situations in ink storing tube; This ink storing tube assembly is put shell 13, promptly become three kinds of pen universal rear portions that the shell class is arranged (CB1 ', CB2 ', CB3 '), any one is connected any one upper end in this rear portion with the fountain pen head dummy nib portion (CHP) of pen universal or free ink pen head dummy nib portion (CHW), add attachment components such as cap, promptly become a kind of example of executing that corresponding ink storing tube has the shell pen universal outward;

Figure 32 and shown in Figure 33ly be: comprise that the various stylographic nibs of bright sharp class (1), band water receiver proposition (2), guiding core (5), band spring protect the happy fountain pen head of a kind of bright sharp type (HP1 or HP1 ') that the water receiver cover (F4 or F4 ') of cage (TF) is formed;

Figure 32-1 and Figure 33-1 is depicted as: comprise the various stylographic nibs of dark sharp type (A1), proposition (A2), have the happy fountain pen head of a kind of dark sharp type (HP2, HP2 ') that water receiver (FA3, FA3 '), guiding core (5), water receiver cover (A4) that spring protects cage are formed;

Figure 34 and Figure 34-1 is depicted as: (S2 "), band spring protect a kind of syringe tip or the Taper Pipe point happy free ink pen head of type (HW1 or HW1 ') that cage water receiver cover (FS4 or FS4 '), free ink pen water receiver (S3 ') are formed for the nib (S1 or S1 '), guiding core (S5 or S5 ') that comprises needle tubing or Taper Pipe type free ink pen and nib seat;

Shown in Figure 35ly be: the nib (S1 or S1 '), nib seat (S2 '), guiding core (S5 or S5 ') that comprises needle tubing or Taper Pipe type free ink pen and collection water receiver, going up lower casing connecting thread and spring, to protect cage be that the band spring of one protects cage water receiver (FS3), has a kind of happy free ink pen head (HW2) of water receiver cover (S4) composition of a pen cover function.

Shown in Figure 36ly be: a kind of bright sharp type running water pen type nib portion (CHP1) that comprises the happy pen universal that the various stylographic nibs of bright sharp class (1), band water receiver proposition (2), guiding core (5), water receiver cover (4) are formed;

Shown in Figure 37ly be: comprise a kind of dark sharp type running water pen type nib portion (CHP2) that the stylographic nibs of various dark points (A1), proposition (A2), water receiver (A3), guiding core (5), water receiver cover (A4) are formed;

Shown in Figure 38ly be: comprise that various needle tube types or Taper Pipe type water-based nib (S1 or S1 ') and guiding core (S5 or S5 '), nib seat (S2 '), pen cover (S2), water receiver (S3), water receiver cover (4) form a kind of water-based pen type nib portion (CHW1).

In the ink-adding appliance shown in Figure 59, Ink-Filling Needle Tube G3 insert among the upper end interface G4.3 that pen stand protects needle tubing G4 bottom ' secondary multi-functional tube ' and driving fit fixed, the sub-G5 of ball is housed in the G4.2 of the backflow chamber of ' secondary multi-functional tube ' in advance and be seated in the bottom in contract on the bayonet socket G4.1, or be seated in and do not have the upper port that contracts bayonet socket and directly insert the bypass pipe G14 bottom the G4.2 of backflow chamber; Pen stand being protected the horizontal ends of the bypass bend pipe G14 of needle tubing G4 bottom inserts among the bypass jack G7.4 that presses bunker pipe G7 bottom ' multi-functional tube ' fixed, again ink tube G11 is plugged in ' multi-functional tube ' lower ending opening G7.1, again non-return ball G10 is packed among the backflow chamber G7.3 of ' multi-functional tube ' and make it to be seated in the suitable for reading of bayonet socket G7.2 in the bottom, or when not having ' interior bayonet socket ' in ' multi-functional tube ', be seated among the direct insertion backflow chamber G7.3, the upper port of ink tube G11, after in pressing the bunker pipe, putting ink-adding appliance spring G9 into then, insert to be furnished with the elastic sealant piston G8 of piston rod G6 and to make it again and contact with spring G9, so promptly finish the basic ink-adding appliance core assembly of ink-adding appliance, this ink-adding appliance core assembly packed among the location antiseepage bottle cap G12 that has preformed hole and make it fixed combine together, the height of its position is to make the side air admission hole (G7.6) of pressing on the bunker pipe be positioned at uncovered the getting final product in bottle cap G12 bottom.At last, this integral body together is tightened on the bottleneck of ink bottle G13 of ink-adding appliance by the silk mouth of bottle cap G12 promptly forms a complete ink-adding appliance again.G1 is a bottle enclosing cover, plays protection and decorative effect, and G2 is the Ink-Filling Needle Tube cap.

In Figure 62, with a kind of pen universal (having hidden written portion upper end among the figure) is that example illustrates that various happy pens add the situation of China ink in ink-adding appliance, after the ink storing tube shell of pen removed, internal channel 10 covers of the ink storing tube (Fa12) of pen universal are inserted among the Ink-Filling Needle Tube G3 of ink-adding appliances, live the adapter (8.1) of connector 8 front ends in the pen until the connector seam (G3.1) on Ink-Filling Needle Tube G3 top rank, and the spring that connector 8 ejects the Ink-Filling Needle Tube G3 that makes ink-adding appliance from antiseepage gum cover 9 ink outlet port (G3.3) enters ink storing tube Fa12 is protected cage (TF) window cavity; At this moment, the tail end of pen just in time is seated in pen stand and protects the needle tubing inner bottom part, hold the shaft of a writing brush, at this moment can the elastic sealant piston G8 of lower end be moved downward by lower piston rod G6, air admission hole (G7.6) on the pressure bunker pipe that sealed glue piston G8 blocks is opened simultaneously, make in the bottle and be communicated with the outer atmosphere of bottle, at this moment, if press in the bunker pipe ink arranged, owing to press bunker pipe bottom to have the non-return ball to prevent that ink from being pushed back in the bottle, therefore, ink can only flow to from the bypass mouth of pipe of pressing bunker pipe bottom in the backflow chamber that pen stand protects the needle tubing bottom, after backing down non-return pearl G5, after entering the ink outlet port (G3.3) of Ink-Filling Needle Tube G3 by Ink-Filling Needle Tube G3 and extruding, see through spring in the ink storing tube Fa12 and protect cage (TF) window and add by among the ink storing tube Fa12.If press in the bunker pipe and do not have ink, after openhanded opening, when the spring G9 in the pressure bunker pipe pushes up back elastic sealant piston G8, press the pressure in the bunker pipe G7 to reduce suddenly with respect to the atmospheric pressure in the ink bottle G13, so, ink in the bottle will and back down by ink tube G11 naturally presses the non-return ball of bunker pipe bottom to replenish into, moves in circles operation as required several times, ink is added to take out pen behind the suitable position and get final product.

At the profile status shown in Figure 65 and Figure 66, two kinds of pens are down slotting by the sphere card K of vertical guide groove ZC aligning Ink-Filling Needle Tube bottom of inner passway tube 10 bottoms, support when pen stand protects the bottom of needle tubing G4 to the tail end of pen, spherical card is also just in time aimed at the horizontal draw-in groove HC of inner passway tube bottom, at this moment, pen also is not stuck, but at this moment as long as pen is rotated in a clockwise direction angle in the 90 degree scopes, hemispherical card K promptly changes among the horizontal draw-in groove HC of inner passway tube 10, thereby the inner passway tube 10 that can hang tag reaches and blocks the shaft of a writing brush automatically with convenient purpose of adding ink temporarily.Add and push down shaft of a writing brush reverse rotation behind the ink gently and can break away to hang tag and take out pen and come.

Particularly point out at last: in described in the present invention each happy pen and the happy ink-adding appliance; though enumerated the above-mentioned preferential routine type of fountain pen and aqueous pen in direct liquid type; but this does not also mean that happy inking device of the present invention and happy ink-adding appliance can only be assemblied in these routine type pens; they can also make some multi-form variations in the technology category of this area; and they can also assemble and be applied to other straight liquid ink class and write in the nib, and these application all ought to be looked genus within protection scope of the present invention.

Claims

1. happy fountain pen, comprise: comprise the fountain pen head (HP) that fountain pen head assembly and spring protect cage, a rear portion (B2) of the ink storing tube of hickey (12l) is arranged or comprise a rear portion (B3) and the antiseepage packing ring (6) that tail end is established ink storing tube of straight cutting or hickey (12 or 12l) and ink storing tube shell (13) with comprising tail end and a rear portion (B1) of the ink storing tube of straight cutting interface (12) being arranged or comprise tail end, wherein this pen is provided with: comprise the internal channel assembly that comprises antiseepage gum cover (9) and inner passway tube (10) or comprise antiseepage gum cover (9), the band pipe tailfiber cover internal channel assembly of inner passway tube (10) and pipe tailfiber cover (11) is with connector (8), spring (7) and spring protect the happy inking device of cage (TF) and corresponding assembly formation;

There is the hickey of associated fitting the upper end of described ink storing tube (12 or 12l), and the lower end is provided with straight cutting mouth (Pz) that is connected with inner passway tube (10) or the internal thread interface (Pw) that is connected with pipe tailfiber cover (11); Described internal channel assembly or band pipe tailfiber cover internal channel assembly are installed in the coaxial line inner chamber of ink storing tube (12 or 12l) to the space of tail end, being plugged on tail end by internal channel assembly lower end establishes in the straight cutting mouth (Pz) of the ink storing tube of straight cutting interface (12) tail end and is fixed as one with it, perhaps be connected with the inner thread mouth (Pw) that tail end is established ink storing tube (12l) tail end of hickey by the external screw thread of band pipe tailfiber cover internal channel assembly by pipe tailfiber cover (11), the upper end that is with the antiseepage gum cover then stretches into the internal cavities of ink storing tube;

Described spring protects cage (TF) and is arranged on the interior center ink supply aperture (HCG) of written portion (HP) lower abdomen with in the proper range between antiseepage gum cover (9) head, the head of its lower end and antiseepage gum cover (9) keeps suitable distance, also can overlap on the head that is worn over antiseepage gum cover (9), making appropriate bore by the inner chamber constriction of the hypomere assembly of written portion (HP) radially extends down and forms, or make equivalent elements separately and be attached at the relevant position, stretch between the inwall of the part of ink storing tube and ink storing tube and have suitable strike through gap, and be shaped on strike through water window around in the extension, attach in the written parts;

Spring protects spring (7) is housed in the cage (TF), spring (7) upper end is protected in the bayonet socket of upper end, cage chamber to being stuck in spring, spring (7) lower end be enclosed within have adapter (8.1), insert on the location tail (8.4) of connector (8) at body (8.2), shelves seats (8.3), tail (8.4) position, location, therefore telescopic connector (8) head is downward, be inserted in the antiseepage gum cover (9) of this inner passway tube upper end, make the constriction circular hole position tight closure of slotting body (8.2) Yu antiseepage gum cover (9) head of connector (8).

2. happy fountain pen according to claim 1 is characterized in that: described written portion (HP) comprises that the stylographic nib of bright sharp type (1), band water receiver proposition (2), guiding core (5), band spring protect the bright sharp class fountain pen head (HP1 or HP1 ') of water receiver cover (F4 or the F4 ') formation of cage (TF); Perhaps comprise the stylographic nib of hooded (A1), proposition (A2), have the dark sharp class fountain pen head (HP2 or HP2 ') that water receiver (FA3, FA3 '), guiding core (5), water receiver cover (A4) that spring protects cage constitute; Band spring wherein protects cage water receiver cover (F4, F4 ') and is provided with the external screw thread that links to each other with ink storing tube (12 or 12l), even can also set up the connecting thread of ink storing tube shell (13); Wherein have water receiver (FA3, FA3 ') that spring protects cage and have water receiver cover (A4) connecting thread and ink storing tube (12 or 12l) connecting thread, even can also set up the connecting thread of ink storing tube shell (13).

3. happy free ink pen, comprise: comprise the free ink pen head (HW) that free ink pen head assembly and spring protect cage, with the rear portion (SB3) and the antiseepage packing ring (6) that comprise tail end and a rear portion (SB1) of the ink storing tube of straight cutting interface (12) is arranged or comprise tail end the ink storing tube that a rear portion (SB2) of the ink storing tube of hickey (12l) arranged or comprise tail end band straight cutting or hickey (12 or 12l) and ink storing tube shell (13), wherein this pen is provided with: comprise the internal channel assembly that comprises antiseepage gum cover (9) and inner passway tube (10) or comprise antiseepage gum cover (9), the band pipe tailfiber cover internal channel assembly of inner passway tube (10) and pipe tailfiber cover (11) is with connector (8), spring (7) and spring protect the happy inking device of cage (TF) and corresponding assembly formation;

There is the connector of associated fitting the upper end of described ink storing tube (12 or 12l), and there are straight cutting mouth (Pz) that is connected with inner passway tube or the internal thread interface (Pw) that is connected with pipe tailfiber cover (11) in the lower end; Described internal channel assembly or band pipe tailfiber cover internal channel assembly are arranged on the coaxial line inner chamber of ink storing tube (12 or 12l) to the space of tail end, be plugged in the straight cutting mouth (Pz) of ink storing tube (12 or 12l) tail end of tail end band straight cutting interface by internal channel assembly lower end and be fixed as one with it, perhaps have the inner thread mouth (Pw) of ink storing tube (12l) tail end of hickey to be connected by the external screw thread of managing tailfiber cover (11) with tail end by band pipe tailfiber cover internal channel assembly, the upper end that is with antiseepage gum cover (9) then stretches into the internal cavities of ink storing tube (12 or 12l);

Described spring protects cage (TF) and is arranged on the interior center ink supply aperture (HCG) of written portion (HW) lower abdomen with in the proper range between antiseepage gum cover (9) head, the head of its lower end and antiseepage gum cover (9) keeps suitable distance, also can overlap on the head that is worn over antiseepage gum cover (9), make that appropriate bore is radially extended down or separately after the moulding by the inner chamber constriction of the hypomere assembly of written portion (HW), mutually attached with associated component in the head (HW), the part that stretches into ink storing tube has suitable strike through gap with ink storing tube, and be shaped on strike through water window around in the extension, attach in the written parts;

Spring protects spring (7) is housed in the cage (TF), spring (7) upper end is protected in the bayonet socket of upper end, cage chamber to being stuck in spring, spring (7) lower end be enclosed within have adapter (8.1), insert on the location afterbody (8.4) of connector (8) at body (8.2), shelves seats (8.3), tail (8.4) position, location, therefore telescopic connector (8) head is downward, be inserted in the antiseepage gum cover (9) of this inner passway tube (10) upper end, make the constriction circular hole position tight closure of slotting body (8.2) Yu antiseepage gum cover (9) head of connector (8).

4. happy free ink pen according to claim 3 is characterized in that: described written portion (HW) is that (S2 "), band spring protect the free ink pen head (HW1 or HW1 ') that cage water receiver cover (FS4 or FS4 '), free ink pen water receiver (S3 ') constitute for nib (S1 '), guiding core (S5 ') and the nib seat of the nib (S1) that comprises the needle tube type free ink pen, guiding core (S5) or Taper Pipe type free ink pen; Or the nib (S1 '), nib seat (S2 '), guiding core (S5 ') that comprise nib (S1), nib seat (S2 ') guiding core (S5) or the Taper Pipe type free ink pen of needle tube type free ink pen and collection water receiver and go up the lower casing connecting thread and spring to protect cage be the free ink pen head (HW2) that the band spring of one protects cage water receiver (FS3), has water receiver cover (S4) formation of a pen cover function; Wherein protect cage water receiver cover (FS4 or FS4 ') and be provided with the external screw thread that links to each other with ink storing tube (12 or 12l), even can also set up the connecting thread of ink storing tube shell (13) with spring; Wherein have water receiver (FS3) that spring protects cage and be provided with water receiver cover (S4) connecting thread and ink storing tube (12 or 12l) connecting thread, even can also set up the connecting thread of ink storing tube shell (13).

5. happy pen universal, comprise: the free ink pen head (CHW) that comprises the fountain pen head (CHP) of fountain pen head assembly or comprise the free ink pen head assembly with comprise ink storing tube (Fa12, Fb12, Fc12) a rear portion (CB1, CB2, CB3) or comprise ink storing tube (Fa12, Fb12, Fc12) and a rear portion of ink storing tube shell (13) (CB1 ', CB2 ' or CB3 '), and antiseepage packing ring (6), wherein this pen is provided with: comprise the internal channel assembly that comprises antiseepage gum cover (9) and inner passway tube (10) or comprise antiseepage gum cover (9), the band pipe tailfiber cover internal channel assembly and the connector (8) of inner passway tube (10) and pipe tailfiber cover (11), spring (7) and spring protect the happy inking device of cage (TF) and corresponding assembly formation; This can use the head assembly of fountain pen and free ink pen to exchange general;

There is the nipple of associated fitting the upper end of described ink storing tube (Fa12, Fb12, Fc12), the internal thread interface (Pw) that there is straight cutting mouth (Pz) lower end or is connected with pipe tailfiber cover (11); Described internal channel assembly or band pipe tailfiber cover internal channel assembly are installed in the axial inner of ink storing tube (Fa12, Fb12, Fc12) to the space of tail end, be plugged in the straight cutting mouth (Pz) of ink storing tube tail end of band straight cutting mouth by the lower end of internal channel assembly and be fixed as one with it or be connected with the inner thread mouth (Pw) of ink storing tube (Fa12, Fb12, Fc12) tail end by the external screw thread of managing tailfiber cover (11) by band pipe tailfiber cover internal channel assembly, its upper end that is with the antiseepage gum cover then stretches into the internal cavities of ink storing tube;

Described spring protects that cage (TF) is arranged on the nipple of ink storing tube (Fa12, Fb12, Fc12) upper end and in the proper range more than the antiseepage gum cover (9), enough strike through gaps are arranged between its outer wall and the ink storing tube inwall, the upper end inner chamber is provided with the bayonet socket that contracts that is used for to the card spring, and spring protects cage (TF) and has the strike through fenestra on every side; Spring protects between the head of cage (TF) lower end head and antiseepage gum cover (9) and keeps certain spacing, forms the ink storing tube (Fc12) that the band spring protects cage; Spring protects cage (TF) and also the lower end head can be extended downwards, and enlarge and to become the gum cover that to go along with sb. to guard him inner passway tube (10) upper end antiseepage gum cover (9) once hand and protect chamber (JF), have the ink storing tube (Fa12) that multi-functional spring protects cage thereby form, and this multi-function spring can be protected gum cover in the cage and protect the chamber and separate as independent gum cover and protect cage (JF), protect and keep certain spacing between the cage (JF) and make spring protect cage (TF) lower end head and antiseepage gum cover (9) and gum cover, protect the ink storing tube (Fb12) that cage (TF) and gum cover protect cage (JF) thereby form a kind of independent spring that has;

Spring (7) in protecting cage (TF), spring is housed, spring (7) upper end is protected in the bayonet socket of upper end, cage chamber to being stuck in spring, spring (7) lower end be enclosed within have adapter (8.1), insert on the location afterbody (8.4) of connector (8) at body (8.2), shelves seats (8.3), tail (8.4) position, location, connector (8) head that therefore can stretch is downward, be inserted in the antiseepage gum cover (9) of inner passway tube (10) upper end, make the constriction circular hole position tight closure of slotting body (8.2) Yu antiseepage gum cover (9) head of connector (8).

6. happy pen universal according to claim 5 is characterized in that: described fountain pen head (CHP) is the bright sharp class fountain pen head (CHP1) that comprises that bright sharp type fountain pen nib (1), band water receiver proposition (2), guiding core (5), water receiver cover (4) constitute; Or comprise the dark sharp class fountain pen head (CHP2) that the stylographic nib of hooded (A1), proposition (A2), water receiver (A3), guiding core (5), water receiver cover (A4) constitute; Described free ink pen head (CHW) is the free ink pen head (CHW1) that comprises that needle tube type or Taper Pipe type water-based nib (S1 or S1 ') and guiding core (S5 or S5 '), nib seat (S2 '), pen item cover (S2), water receiver (S3), water receiver cover (4) constitute.

7. according to described any pen of claim 1 to 6, it is characterized in that: be provided with vertical guide groove (ZC) and horizontal draw-in groove (HC) in the bottom of described inner passway tube (10), the hemispherical card (K) that adds China ink pipe (G3) bottom with the happy ink-adding appliance use that is complementary.

8. happy fountain pen of confession, happy free ink pen, the happy ink-adding appliance of happy pen universal and other corresponding uses, press bunker pipe (G7) by comprising, spring (G9), elastic gum piston (G8), piston rod (G6), Ink-Filling Needle Tube (G3), pen stand protects needle tubing (G4), ball (G10), bypass pipe (G14), ink tube (G11), locate the ink-adding appliance core assembly of antiseepage bottle cap (G12) and comprise overcoat bottle cap (G1), Ink-Filling Needle Tube cap (G2), the attachment component of ink-storing bottle (G13) is formed, ink-adding appliance core assembly is assemblied on the ink bottle (G13), internal thread by location antiseepage bottle cap (G12) is connected with external screw thread on the ink-storing bottle (G13), wherein:

Spring (G9) is housed in the main body inner chamber (7.5) of described pressure bunker pipe (G7) and wears the piston rod (G6) of elastic sealant piston head (G8), described pressure bunker pipe (G7) bottom is provided with and is equivalent to the coaxial constriction caliber of main body pipe and forms, comprise ink tube interface (G7.1), interior bayonet socket (G7.2 is an option), open and close chamber (G7.3), and the multi-functional pipeline section of by-pass prot (G7.4) tectonic position, in interface (G7.1), be inserted with ink tube (G11), suitable ball (G10) is housed and is seated in interior bayonet socket (G7.2) suitable for reading in the described switching chamber (G7.3), or in not having in the multi-functional tube during bayonet socket (G7.2), be seated in the upper port of the ink tube (G11) that directly inserts in bottom, backflow chamber (G7.3), ball (G10) allows expedite the entering of bottle interior ink press in the bunker pipe (G7) provisionally when having the China ink of adding, stop again subsequently to press the interior ink of bunker pipe (G7) to be back to interim backflow function in the ink bottle as the occasion requires;

Described pen stand protects needle tubing (G4) and is arranged on the side of pressing bunker pipe (G7) main body abreast, loose seat was gone into and is taken out when empty spacious upper end open of its main body inner chamber (G4.4) and diameter were beneficial to pen slightly greatly and add China ink than the maximum external profile diameter of penholder or ink storing tube (12), as socket and go along with sb. to guard him penholder or ink storing tube (12) and locate Ink-Filling Needle Tube (G3); Its underpart is to be equivalent to the coaxial constriction caliber of main body pipe and one section secondary multi-functional tube forming, the secondary multi-functional tube includes location interface (G4.3) functional part of contract bayonet socket or interface (G4.1), secondary backflow chamber (G4.2), Ink-Filling Needle Tube (G3), have in secondary multi-functional tube bottom by the body constriction and draw downwards or straight cutting is in the bypass pipe (G14) of interface (G4.1) separately, the other end level of bypass pipe (G14) is plugged in the by-pass prot (G7.4) of pressing bunker pipe (G7) bottom airtight fixing;

Described Ink-Filling Needle Tube (G3) top inwardly be provided with happy pen in the seam (G3.1) that is complementary of the adapter (8.1) of connector (8), its function is the antiseepage gum cover (9) in pen of coming in and going out with making the connector (8) that adds in the black process in the pen and the vertical driving fit of Ink-Filling Needle Tube (G3) maintenance, described seam (G3.1) end is provided with seals plug (G3.2), its function is to make to add black process ink inside and do not locate to fling away and can only extrude along ink outlet port (G3.2) side direction to pipe top seam (G3.1), the described side of going to the bottom of sealing plug (G3.2) radially have an ink hole (G3.3) with and Ink-Filling Needle Tube (G3) inner chamber form path; This Ink-Filling Needle Tube (G3) is fixed on pen stand and protects in the needle tubing (G4), its bottom along pen stand protect needle tubing (G4) main center adorn vertically downward be inserted in the Ink-Filling Needle Tube interface (G4.3) airtight fixing;

On the tube wall of pressing bunker pipe (G7) main body one side, the position, middle and upper part of aiming at inner glue piston (G8) radially has a tiny air admission hole (G7.6), this air admission hole (G7.6) is always sealed by piston (8) at ordinary times, it is moving down and open with piston (8) when adding China ink only, the gap with formation between this air admission hole (G7.6) and piston rod (G6) and the pressure bunker pipe (G7) is that path atmosphere outside bottle is opened in the bottle and make, in bottle, to replenish the crushing that causes because of the ink minimizing, after adding the China ink end, it seals automatically because of piston (8) upwards resets under the promotion of spring (G9) again, both guaranteed that ink-adding appliance can normally use continuously, guaranteed in the ink bottle again and extraneous isolation;

Having on described location antiseepage bottle cap (G12) top to be matched with presses bunker pipe (G7) and pen stand to protect the locating hole (G12.1 and G12.2) of needle tubing (G4) main diameter, after pressing bunker pipe (G7) and pen stand protecting needle tubing (G4) and bypass pipe (G14) is connected, again in the lump dress to be inserted in its positioning hole corresponding (G12.1 and G12.2) location affixed, and it is following uncovered to the bottle space to make the air admission hole (G7.6) of pressing on the bunker pipe (G7) be positioned at bottle cap (G12) bottom surface.

9. happy ink-adding appliance according to claim 8, it is characterized in that: in the secondary backflow chamber (G4.2) bottom described pen stand protects needle tubing (G4) suitable ball (G5) is housed, ball (G5) is seated on the bayonet socket that contracts (G4.1) of its bottom, or be seated in not have and contract bayonet socket and directly insert in bottom it on bypass pipe (G14) upper port on interface, the lower end of described Ink-Filling Needle Tube (G3) is opened and is non-horizontal surface mouths such as tooth mouth or angle shape, and Shi Buhui produces this port and stops up so that ball (G5) moves upward.

10. it is characterized in that according to Claim 8 or 9 described happy ink-adding appliances: be provided with the use that is complementary of inner passway tube (10) bottom is provided with in hemispherical card (K) and the described pen of claim 7 vertical guide groove (ZC) and horizontal draw-in groove (HC) in the bottom of described Ink-Filling Needle Tube (G3).