CN101665045A

CN101665045A - Pen tongue structure

Info

Publication number: CN101665045A
Application number: CN200910190272A
Authority: CN
Inventors: 章泽宏
Original assignee: LINKER INDUSTRIAL (SHENZHEN) Co Ltd
Current assignee: LINKER INDUSTRIAL (SHENZHEN) Co Ltd
Priority date: 2009-09-24
Filing date: 2009-09-24
Publication date: 2010-03-10

Abstract

The invention discloses a pen tongue structure which comprises a pen tip, a pen tongue and a pen way, wherein the pen tongue is stuck to one lateral surface of the pen tip, and the pen tongue and thepen tip are respectively fixedly arranged in the pen way; the pen tongue structure also comprises a containing groove and a water absorption body, wherein the containing groove is arranged at the partwhere the pen tip is stuck to the pen tongue, and the water absorption body is arranged in the containing groove. The pen tongue structure can effectively prevent the problem that the pen tip is dryand hard when being exposed outside, and has simple structure, convenient operation and low cost.

Description

Pen tongue structure

Technical field

The present invention relates to a kind of stationery, relate in particular to and a kind ofly can prevent effectively that Pen nib from exposing the pen tongue structure that causes the dry and hard problem of nib.

Background technology

Pen also is fountain pen, is one of popular the most widely used writing implement.Pen in use, be subjected to the phenomenon that all multifactor influences such as environment for use and occupation mode are easy to generate disconnected China ink, thereby cause writing slack problem, for example, use the tempus intercalare of pen the user, often forget and fasten the pen cap for brush and just fountain pen is seated in one side, or just fasten the cap for brush behind the certain interval of time, the phenomenon of when the user reuses pen, often can not writing word or writing disconnected China ink such as not smooth.In addition, when pen does not use for a long time,, still become dry easily, when it is used once more, can not write the phenomenon of word or disconnected China ink even build the cap for brush.

At present, industry is attempted the prescription from ink, several respects such as structure of nib address the above problem, but the technical scheme that can effectively address the above problem also occurs.

Summary of the invention

Technical problem to be solved by this invention is, a kind of pen tongue structure is provided, and can prevent effectively that Pen nib from exposing the dry and hard problem of nib that causes, and is simple in structure, easy to operate, with low cost.

For solving the problems of the technologies described above, the invention discloses a kind of pen tongue structure, comprise nib, proposition and pen item, described proposition pastes at a side surface of described nib and with described nib and is installed on respectively in the described pen item, also comprises:

Storage tank, described storage tank are opened in the part that described nib and described proposition paste mutually;

Water-absorbing body, described water-absorbing body is contained in the described storage tank.

Described storage tank is opened on the surface of vertically relative described nib in axle center that described nib and described proposition paste mutually and described proposition.

Described storage tank is opened on the surface of the described proposition that described proposition axle center vertically pastes mutually with described nib.

Described pen item has the water storage annular groove, being connected with described water storage annular groove of described storage tank.

Described storage tank is an end opening, the cylindric cell body of other end sealing.

A kind of pen tongue structure of the embodiment of the invention has following advantage: because Pen nib has storage tank with the part that proposition pastes mutually, water-absorbing body is contained in the storage tank, make nib real-time contact to arrive water-absorbing body, that is can keep having in the nib ink to exist, can not stop and solidify, even nib unplugs the cap for brush and is exposed in the air, also can be not easy dry and hard, thereby make the continue ability of pen in the quite a long time.

Description of drawings

Fig. 1 is the cross-sectional view of the pen tongue structure that provides of first embodiment of the invention;

Fig. 2 is the cross-sectional view of the pen tongue structure that provides of second embodiment of the invention.

The specific embodiment

Below with reference to accompanying drawing the preferred embodiments of the present invention are described.

Referring to Fig. 1, the pen tongue structure that the embodiment of the invention provided comprises nib 1, proposition 2, pen item 3 and pen core 4, and proposition 2 pastes at a side surface of described nib 1 and described nib 1 and is installed on respectively in the described pen item 3.

Nib 1 is the thin slice that has certain radian and roughly be concavity, and it is narrowed to the other end gradually relatively by the stiff end in the pen item 3 11, and promptly writing end 13.Nib 1 vertically has water supply capillary crack (figure does not show) from the middle part of stiff end 11 to the end of writing end 13 along its axle center, and shape cracks in the middle of promptly the front end of nib 1 is.

Proposition 2 pastes a side surface that caves inward relatively at nib 1, and its end near described nib 1 stiff end 11 roughly is oval column, and its end near described nib 1 writing end 13 roughly is taper.

Nib 1 is offered storage tank 8 with the place of pasting mutually of proposition 2, and described storage tank 8 roughly is cylindric, is opened on the vertically relative both side surface in axle center that nib 1 and proposition 2 paste mutually the roughly the same water-absorbing body 9 of shape of installing and storage tank 8 in the storage tank 8.

The shape of pen item 3 roughly is circular cone shape, it is from relative the relaxing to the other end of an end of fixing installing nib 1 and proposition 2, it has the holding slot 32 that is used for fixing nib 1 at this end, has the water storage annular groove 34 that is used for the ink of pen chamber capsule is play buffering and storage effect at the middle part, described water storage annular groove 34 is positioned at a side of described holding slot 32, and its end is connected with storage tank 8.Nib 1 joins with one side surface and described water storage annular groove 34 after being installed in the holding slot 32; The through hole 36 that is used to that pen core 4 is run through and passes through is offered at the middle parts of the other end that pen 3 fixing installing nibs 1 are relative with proposition 2 one ends, and described through hole 36 is cylindric, and its sectional dimension is slightly larger than the sectional dimension of pen core 4.

It is cylindric that pen core 4 roughly is, and it runs through the through hole of offering by pen item 3 36, and pen core front end 42 is arranged in pen 3 a water storage annular groove 34 that have, and relative pen core rear end 44 is positioned at the outside of pen item 3.Preferably, pen core 4 is to be made by absorbent material.

Pen tongue structure provided by the present invention is in concrete the use: will be sealedly connected on an end of pen 3 a fixed installation pen core 4 with the matching used reservoir compartment body (figure does not show) that is used for liquid such as ink reservoir of pen, at this moment, the pen core rear end 44 that pen core 4 is arranged in pen 3 outside can fully touch the reservoir compartment body ink of (figure does not show), because pen core 4 adopts the stronger absorbent material of water absorbing force to make, ink in the reservoir compartment body (figure does not show) enters in the water storage annular groove 34 of pen item 3 via pen core 4 under pen core 4 suctions, 34 decapacitation of water storage annular groove store that the ink of a constant volume is outer can also be to the mobile effect of playing buffering of wherein ink, can avoid moving up and down or the ink generation weeping in the water storage annular groove 34 during by a relatively large margin rotation when pen 3, because the end of water storage annular groove 34 is connected with storage tank 8, storage tank 8 is opened on the vertically relative both side surface in axle center that nib 1 and proposition 2 paste mutually, and has water-absorbing body 9 in the storage tank 8, water-absorbing body 9 is adsorbed onto the ink in the water storage annular groove 34 in the storage tank of axle center that water-absorbing body 9 and nib 1 and proposition 2 paste mutually vertically offering on the relative both side surface 8 by the absorption affinity of self, make and keep having ink in storage tank 8 and the water-absorbing body 9 in real time, because storage tank 8 is opened in a side of nib 1, like this, the water supply capillary crack of nib 1 (figure does not show) can real-time contact arrive water-absorbing body 9, that is can keep having in the nib 1 ink to exist, can not stop and solidify, even nib 1 unplugs the cap for brush and is exposed in the air, also can be not easy dry and hard, thereby make the continue ability of pen in the quite a long time.

Referring to Fig. 2, in other embodiments of the present invention, the position that storage tank 8 is offered is not limited on the vertically relative both side surface in axle center that nib 1 and proposition 2 paste mutually, also can be opened in separately proposition 2 axle center vertically with surface that described nib 1 pastes mutually on or be opened in separately on the surface that nib 1 axle center vertically pastes mutually with described proposition 2, only need a side channel body wall face of the satisfied storage tank 8 that be offered to contact and get final product with nib 1;

Except that the above-mentioned particular location of offering storage tank 8 does not limit, the vertical degree of depth and the shape of storage tank 8 cell bodies do not limit yet, for example, storage tank 8 vertically can be from the initial junction that be set to proposition 2 and pen 3 that spreads apart of nib 1 end position, being connected with water storage annular groove 34 gets final product; The optional position in the water storage annular groove 34 is reached in the initial extension in optional position that also can offer water supply capillary crack (figure do not show) from nib 1 middle part; The optional position that also can offer water supply capillary crack (figure do not show) from nib 1 middle part is run through by described water storage annular groove 34 and is spread apart the inside that is set to pen 3 always, contact with nib 1 as long as satisfy the starting vessel body wall face of storage tank 8, vertically the cell body wall that extends can contact with water storage annular groove 34 and get final product.

Be understandable that in the pen tongue structure that the embodiment of the invention provided, nib 1 also can be one-body molded with proposition 2; The shape of storage tank 8 is not defined as cylindric yet, and it can be that a cube column, oval column or cross section are the cylinder of arbitrary polygon; Water-absorbing body 9 can be made by water-absorbing materials such as sponge, gauze, absorbent cotton, water-absorbing resins, its shape is not defined as cylindric, also can be the arbitrary shape that is complementary with storage tank 8 shapes, the fixed form of itself and storage tank 8 can be other outer modes of intercalation, as, connected mode such as fix, hold.

Above disclosed is preferred embodiment of the present invention only, can not limit the present invention's interest field certainly with this, and therefore the equivalent variations of doing according to claim of the present invention still belongs to the scope that the present invention is contained.

Claims

1, a kind of pen tongue structure comprises nib, proposition and pen item, and described proposition pastes at a side surface of described nib and with described nib and is installed on respectively in the described pen item, it is characterized in that, also comprises:

2, pen tongue structure as claimed in claim 1 is characterized in that, described storage tank is opened on the surface of vertically relative described nib in axle center that described nib and described proposition paste mutually and described proposition.

3, pen tongue structure as claimed in claim 1 is characterized in that, described storage tank is opened on the surface of the described proposition that described proposition axle center vertically pastes mutually with described nib.

4, pen tongue structure as claimed in claim 1 is characterized in that, described pen item has the water storage annular groove, and described storage tank is connected with described water storage annular groove.

5, pen tongue structure as claimed in claim 1 is characterized in that, described storage tank is an end opening, the cylindric cell body of other end sealing.

6, pen tongue structure as claimed in claim 1 is characterized in that, it is the cylinder of regular hexagon or octagon that described storage tank surrounds a cube column, oval column, cross section.

7, pen tongue structure as claimed in claim 1 is characterized in that, described water-absorbing body intercalation is in described storage tank.

8, pen tongue structure as claimed in claim 7 is characterized in that, described water-absorbing body has water imbibition.

9, pen tongue structure as claimed in claim 8 is characterized in that, described water-absorbing body is made by water-absorbing materials such as sponge, gauze, absorbent cotton, water-absorbing resins.