CN2362710Y - Ink-pen capable of preventing ink from evaporating and volatilizing - Google Patents

Ink-pen capable of preventing ink from evaporating and volatilizing Download PDF

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Publication number
CN2362710Y
CN2362710Y CN 98248971 CN98248971U CN2362710Y CN 2362710 Y CN2362710 Y CN 2362710Y CN 98248971 CN98248971 CN 98248971 CN 98248971 U CN98248971 U CN 98248971U CN 2362710 Y CN2362710 Y CN 2362710Y
Authority
CN
China
Prior art keywords
penholder
pen
outer shell
button
calvus
Prior art date
Application number
CN 98248971
Other languages
Chinese (zh)
Inventor
黄上原
Original Assignee
黄上原
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 黄上原 filed Critical 黄上原
Priority to CN 98248971 priority Critical patent/CN2362710Y/en
Application granted granted Critical
Publication of CN2362710Y publication Critical patent/CN2362710Y/en

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Abstract

The utility model relates to an ink-pen, which is capable of preventing ink from evaporating and volatilizing, which comprises a pen holder, a jacket casing, a spring, a button and a cover ring, wherein, the other end on an opening section of the jacket casing is integrally formed into more than two claw sheets of which diameter is gradually reduced. When the pen holder is fed to the claw sheets, a fissure is arranged between each two claw sheets; the fissure is used for a nib supporting the claw sheets and the nib is penetrated. Then the utility model can be used for writing. The feeding of the utility model is caused by the force application of abutting on from a palm to compress the button. Then the spring is deformed to generate elasticity. Oppositely, the feeding achieves the effect of preventing ink evaporating and volatilizing through the elasticity recovery force of the spring to make the nib inwards withdraw into the claw sheets.

Description

The pen that can avoid evaporating and volatilize

The utility model relates to a kind of writing implement, particularly relates to a kind of pen of the volatilization that avoids evaporating.

The pen of commonly using generally is divided into oiliness and aqueous ink water-color paintbrush, contains vaporizing oil-gas in the oily ink as going out China ink and preventing to solidify solvent; Water-base ink then dilutes as preventing solidifying and going out black solvent with water.No matter be that oiliness or its nib of aqueous ink water-color paintbrush must be that the open end can go out China ink.Need with the cap driving fit otherwise continuous vaporizing oil-gas of the nib of open end or evaporation moisture content with people, solvent-freely in the pen make printing ink with making, ink is dry and can't be gone out the shortcoming of China ink again by nib.Blank pen with existing teaching usefulness is an example, and the teacher cooperated writing of figure, literal usually while dictating in one hour, and wherein, the time of each use blank pen generally can be very not long, but need whenever write once is the horse back upper shield, sends out ink otherwise can steam (waving) very soon, and can't go out China ink.Because it is very high to write frequency, that is the upper shield number of times is a lot, most teachers may be directly promptly give lessons as baton with this blank pen writing to finish, or bell ring has been forgotten upper shield after class, and the class of will being abandoned or divorced by one's husband does not have the available awkward situation of pen.

In view of this, the long-pending experience of being engaged in the stationery design for many years, making of this creator is gone through test of many times, improvement, develops the utility model finally.

The purpose of this utility model is to provide a kind of and only makes nib be exposed in the air in carrying out writing, and one stops to write the pen of the avoided evaporating volatilization of promptly contracting in command of execution nib.

The purpose of this utility model is realized by following technical scheme.

A kind of pen of the volatilization that avoids evaporating, it comprises penholder, nib, spring, and water-based, oily ink are housed in the penholder, its improvements are: described penholder, its length are about the centre of the palm and cooperate finger to hold length; Be provided with an outer shell, its length is slightly larger than penholder, and to be open section insert for penholder an end, and end forms the footpath and contracts in addition, and the footpath end periphery that contracts is provided with two above dehiscence furrows and forms two above calvus, and the section of contracting supplies ccontaining penholder in contracting between end and be in its open section to footpath; Described spring is the penholder end that is resisted against in the outer shell; Plant for penholder is terminal in the described button, its opening, the flange of opening periphery formation evagination and compression are against spring; Also be provided with a bezel ring,, central authorities establish a hole and internal face forms internal thread to be screwed together in the external screw thread place of outer shell open section outer peripheral edges, and wherein, the aperture of bezel ring, can pass outside the hole for button greater than the button external diameter and less than the button flange external diameter.

The combination of above-mentioned member can be pointed to hold and cooperate the centre of the palm to compress spring against button, make nib support each calvus and pass and write, otherwise release-push can make the spring return and makes nib be recessed in each calvus.

The purpose of this utility model can also further realize by following technical measures.

Form outer ring expansion between described outer shell and each calvus, and make dehiscence furrow extend to extending out anchor ring, make the bar point of nib support outer ring expansion or calvus by calvus.Form the second cover T-Ring between described each calvus and outer shell or between outer ring expansion and outer shell for the fit cap.

Concrete structure of the present utility model is provided in detail by following examples and accompanying drawing thereof.

Fig. 1 is a schematic appearance of commonly using pen.

Fig. 2 is an exploded perspective schematic diagram of the present utility model.

Fig. 3 is a combination schematic diagram of the present utility model.

Fig. 4 is an assembled state cutaway view of the present utility model.

Fig. 5 is a most preferred embodiment schematic diagram of the present utility model.

See also Fig. 1, the structure of commonly using pen (1) shown in the figure is to be provided with penholder (10), putting cotton fusion ink in it passes with nib (16) plant and by bar point (14), with a seal ring (12) involution, and borrow on the first cover T-Ring (18) that a cap (2) is coated at bar point (14) lower edge between penholder (10) and bar point (14).In case use pen (1) then open cap (2) and write, be to prevent to steam (waving) at ordinary times with cap (2) closure.But because of postponing or forget that fit cap (2) then steams (waving) fast by the open end of nib (16) and sends out and make printing ink, ink dry, and pen (1) can't be write.

See also Fig. 2, the utility model comprises the outer shell (3) that is set in pen (1) surface by pen (1) nib (16) end, the design of the total length of this outer shell (3) can make the centre of the palm cooperate finger and can hold in the scope and greater than pen (1), wherein the corresponding pen of outer shell (3) (1) nib (16) is located to form directly and is contracted, and contract and hold periphery to be provided with two above dehiscence furrows (38) in the footpath, form two above calvus (37), each calvus (37) is to coat nib (16) with the phase closed manners.The section of contracting (32) ink supply water-color paintbrush (1) is built-in in contracting between the place and be in open section (30) inwall of outer shell (3) to footpath.Pen (1) is terminal against a spring (4) and be inserted in the button (5), again with central authorities establish bezel ring, (6) involution that a hole (62) and internal face form internal thread (64) locate in the external screw thread (34) of the terminal periphery of outer shell (3) promptly capable of being combined, shown in Fig. 3,4.Hole (62) footpath that makes bezel ring, (6) is greater than button (5) external diameter and less than flange (50) external diameter of button (5) opening evagination that periphery forms.Hold outer shell (3) with the centre of the palm against button (5) and with finger (forefinger, middle finger, thumb) with a people, can make in the interior retraction bezel ring, of button (5) (6), and spring (4) is compressed in displacement in open section (30), make pen (1) to the feeding of calvus (37) end, then nib (16) supports each dehiscence furrow (38) and passes calvus (37) and can write use.Otherwise, spring (4) can prolong or prevent that the steaming (waving) of ink from sending out because elastic-restoring force and homing makes nib (16) be recessed in each calvus (37) forms the state that each calvus (37) coats nib (16) again, see also Fig. 5, be most preferred embodiment of the present utility model.

The utility model is for to make the centre of the palm be enough to make easily nib (16) to pass the coating of each calvus (37) against the strength of button (5) feeding nib (16), the spy will form outer ring expansion (36) between outer shell (3) and calvus (37), and the dehiscence furrow (38) of each calvus (37) is extended to outer ring expansion (36) face, then utilize the bar point (14) of pen (1) to assist to strut outer ring expansion (36) earlier, pass each calvus (37) by nib (16) again.

In addition, the purpose of this utility model is to prolong or prevents that ink from steaming volatilization, but if do not use pen (1) when writing for a long time, the dry possibility of ink can take place still.So this creator is especially with between each calvus (37) and outer shell (3) or between outer ring expansion (36) and outer shell (3), form the second cover T-Ring (35) as pen (1) first cover T-Ring (18) shape, then can be for cap (2) the fit sealing of former pen (1).

In sum, no matter the utility model is on architectural feature or occupation mode, the pen of all commonly using (1) has preferable preventing and steams (waving) effect, and as long as the light application of force can keep writing out China ink or write the closure function that finishes, meets the application important document of utility model patent fully.

Claims (4)

1, a kind of pen of the volatilization that avoids evaporating, it comprises penholder, nib, spring, and water-based, oily ink are housed in the penholder, it is characterized in that:
Described penholder, its length are about the centre of the palm and cooperate finger to hold length;
Be provided with an outer shell, its length is slightly larger than penholder, and to be open section insert for penholder an end, and end forms the footpath and contracts in addition, and the footpath end periphery that contracts is provided with two above dehiscence furrows and forms two above calvus, and the section of contracting supplies ccontaining penholder in contracting between end and be in its open section to footpath;
Described spring is the penholder end that is resisted against in the outer shell;
Plant for penholder is terminal in the described button, its opening, the flange of opening periphery formation evagination and compression are against spring;
Also be provided with a bezel ring,, central authorities establish a hole and internal face forms internal thread to be screwed together in the external screw thread place of outer shell open section outer peripheral edges, and wherein, the aperture of bezel ring, can pass outside the hole for button greater than the button external diameter and less than the button flange external diameter.
2, the pen of the volatilization that avoids evaporating according to claim 1 is characterized in that, the outer ring expansion of formation between described outer shell and each calvus, and make dehiscence furrow extend to by calvus extending out anchor ring.
3, the pen of the volatilization that avoids evaporating according to claim 1 and 2 is characterized in that, forms the second cover T-Ring between described each calvus and outer shell for the fit cap.
4, the pen of the volatilization that avoids evaporating according to claim 1 and 2 is characterized in that, forms the second cover T-Ring between described outer ring expansion and outer shell for the fit cap.
CN 98248971 1998-11-11 1998-11-11 Ink-pen capable of preventing ink from evaporating and volatilizing CN2362710Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 98248971 CN2362710Y (en) 1998-11-11 1998-11-11 Ink-pen capable of preventing ink from evaporating and volatilizing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 98248971 CN2362710Y (en) 1998-11-11 1998-11-11 Ink-pen capable of preventing ink from evaporating and volatilizing

Publications (1)

Publication Number Publication Date
CN2362710Y true CN2362710Y (en) 2000-02-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 98248971 CN2362710Y (en) 1998-11-11 1998-11-11 Ink-pen capable of preventing ink from evaporating and volatilizing

Country Status (1)

Country Link
CN (1) CN2362710Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101432146B (en) * 2006-04-28 2010-12-29 莫里斯公司 Slide type writing tools having device for preventing dryness
CN102186680A (en) * 2009-01-30 2011-09-14 桑福德有限合伙人公司 Retractable instrument having a two stage protraction/retraction sequence
CN106108639A (en) * 2016-08-01 2016-11-16 珠海格力电器股份有限公司 Kettle cover-opening structure and insulating pot

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101432146B (en) * 2006-04-28 2010-12-29 莫里斯公司 Slide type writing tools having device for preventing dryness
CN102186680A (en) * 2009-01-30 2011-09-14 桑福德有限合伙人公司 Retractable instrument having a two stage protraction/retraction sequence
CN106108639A (en) * 2016-08-01 2016-11-16 珠海格力电器股份有限公司 Kettle cover-opening structure and insulating pot

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