CN2789039Y

CN2789039Y - Ball-point pen

Info

Publication number: CN2789039Y
Application number: CN 200520018654
Authority: CN
Inventors: 史杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-05-23
Filing date: 2005-05-23
Publication date: 2006-06-21
Anticipated expiration: 2015-05-23

Abstract

The utility model relates to a ball-point pen, which belongs to stationery. The patent classification number is B43K1/02. The utility model is formed by the assembly of a pen nib, a pen core for storing ink, a pen holder which is conveniently held and taken by fingers and a pen cap which is conveniently assembled and disassembled, wherein a ball-point pen nib is used by the pen nib, the tail is provided with an ink storing cavity and the upper part of the ink storing cavity is connected with the pen core. The middle of the pen core is provided with a partition plate which divides a hollow cavity in the pen core into two barrel cavities, the upper part of the barrel cavities in the pen core is provided with a piston gasket and the inner part of each barrel cavity is provided with a hollow plastic tube which is penetrated through the piston gasket until the upper end of the pen core in a tight fit way and is penetrated and fixedly connected with a circular blocking sheet covered on the top end. The front part of the pen holder sheathes the ball-point pen nib, and the tail of the ball-point pen is connected with the lower end of the pen holder. The utility model has the advantages of ball-point pens and pens, and has the characteristics of free writing, beautiful handwriting, self ink filling, prevention of ink flow and low operating cost.

Description

A kind of fountain pen with ball tip

Technical field

The utility model relates to a kind of fountain pen with ball tip, belongs to stationery, Patent classificating number: B43K 1/02, and B43K 7/00.

Background technology

Write pen, the ball pen of usefulness of people is easy to carry with it, writes with facility, and is subjected to liking of people deeply.Ball pen, pen are varied in the market.But characteristics are respectively arranged between ball pen and the pen, also respectively have not as the people's will part.For example, ball pen is easy to carry, writes freely smoothly, but owing to use ink viscosity big, it is inhomogeneous that steel ball is rolled, and the writing of writing is attractive in appearance inadequately to making, and in addition, refill for ball-point pen can only disposablely use, the use cost height.And pen writing is attractive in appearance, but uses common ink, sometimes the ink shortcoming gushing out easily and scrape paper when writing.

Technology contents

The purpose of this utility model is, a kind of fountain pen with ball tip is provided, integrates ball pen, the characteristics of pen, has and writes with facility, easy to carry, the handwriting paper of not scraping again attractive in appearance, the book person can replenish ink voluntarily, and ink is difficult for gushing out and the low characteristics of use cost.

The technical solution of the utility model is: a kind of fountain pen with ball tip, and by a nib, the pen core of a storage ink is convenient to point for one and is held the penholder of taking, and is convenient to the cap for brush loading onto, unload, fits together for one; Wherein penholder pen core that nib will be housed overlaps therein together, and with a bonnet it is covered; Ink is housed in the pen core; The cap for brush can be enclosed within on the penholder, also can take off from penholder, it is characterized in that, what described nib used is ball-point pen tip, and the top of ball-point pen tip is provided with a storage chamber, and this storage chamber top links together with screw thread and pen core bottom; An affixed siphunculus outside the pen core bottom, this siphunculus is communicated with the pen core inner chamber, and the other end inserts and places on the interior lateral partitions of storage chamber, and is fixed in the interior siphunculus of this dividing plate centre bore; In the pen core inner chamber, vertically, one vertical dividing plate is arranged, the pen core inner chamber is separated into two bucket chambeies from inner chamber top to bottom; In pen core, a piston pad is equipped with on bucket top, chamber; A plastic tube is respectively arranged in each barrel chamber, and pass described piston pad,, penetrate and be fixed in and cover on the rounded tabs on the top up to the pen core upper end with tight fit; Described penholder is divided into forward and backward two parts, and penholder is anterior to entangle nib like the nib shape, is with a packing ring between penholder front portion and penholder rear portion, and the penholder rear portion links together with screw thread and penholder front portion.

The dividing plate of pen core inner chamber can be separated into three or four or five bucket chambeies with different structure for band.

The described cap for brush is divided into cap for brush lid and cap for brush body two parts, and cap for brush lid is connected with cap for brush body with screw thread; Have a taper to cut off in the cap for brush body, the tapering that this taper cuts off is identical with the tapering of nib, and there is a hole on the top that cuts off in taper, and when the cap for brush was enclosed within on the pen, nib just in time passed this hole.

Described pen core is made with transparent material; Be marked with ink extreme lower position line and ink extreme higher position line at pen core and also indicate regulation ink water intaking line..

Used ink is common ink, or the gel ink pen ink.

Fountain pen with ball tip of the present utility model has used ball-point pen tip, the freely smooth and characteristics of not scraping paper when having kept ball pen to write; The ink that uses common pen to use, or the ink used of gel ink pen, writing is attractive in appearance; In pen core, increased partition wall, thereby increased the tension force of ink, therefore be unlikely the situation that ink is gushed out that takes place from a road.

In addition, when ink was used up, the author also can replenish ink voluntarily, guaranteed that pen can use for a long time, and use cost is low, is a kind of fountain pen with ball tip that integrates ball pen and pen advantage therefore.

Description of drawings

Fig. 1 is the package assembly schematic diagram of a kind of fountain pen with ball tip of the utility model.

Fig. 2 is the assembling schematic diagram of the cap for brush of a kind of fountain pen with ball tip of the utility model.

Fig. 3 be among Fig. 1 the A-A cross section to view.

Fig. 4 is the sectional view in B-B cross section among Fig. 1.

Fig. 5 is the sectional view in C-C cross section among Fig. 1.

Fig. 6 is the sectional view in D-D cross section among Fig. 1.

Fig. 7 is the sectional view of pen core inner chamber when pen core inner chamber dividing plate is cross among Fig. 1.

Fig. 8 is the sectional view that E partly amplifies among Fig. 1.

Concrete implementation

Below in conjunction with accompanying drawing, the utility model is done detailed explanation, Fig. 1 is the package assembly schematic diagram of a kind of ball pen pen of the utility model, as can be seen from the figure, a kind of fountain pen with ball tip of the present utility model is by the pen core 2 of 1, one storage ink of a nib, be convenient to point for one and hold 3, one on the penholder of taking and to be contained on the penholder 3, also can to fit together from the cap for brush 4 that penholder 3 unloads; The about 0.8cm of pen core 2 diameters wherein, the about 1cm of penholder 3 diameters; What described nib 1 used is ball-point pen tip 15, and nib tube is very thin, and sliding pearl is equipped with in the front, and the nib tube internal tension is big, and common ink or Neutral writing ink can normally use; In the pen core 2 ink is housed; The pen core 2 that penholder 3 will adorned ball-point pen tip 1 overlaps therein together; 3 fens forward and backward two parts 11,12 of described penholder, the anterior 11 similar nib shapes of its penholder are entangled ball-point pen tip 1, and penholder rear portion 12 links together with screw thread and penholder front portion 11, and there are an end cap 5 lids (as shown in Figure 8) penholder 3 rear ends in the above; The cap for brush 4 can be enclosed within on the penholder 3, also can take off from penholder 3; The cap for brush 4 is divided into cap for brush lid 13 and cap for brush body 14, and cap for brush lid 13 is connected with cap for brush body 14 with screw thread; Have a taper to cut off 23 in the cap for brush body 14, the tapering of this taper partition 23 is identical with the tapering of nib, on the top of taper partition 23 hole 24 is arranged, and when the cap for brush 4 was enclosed within on the pen, nib 15 just in time passed this hole 24; When in the pen core 2 or in the nib 1 air column being arranged, the cap for brush 4 can be enclosed within on the pen, towards than sharp direction whipping, ink is got rid of forward, extrude air column; At last cap for brush lid 13 is unloaded, wipe ink;

One storage chamber 16 is arranged at the top of ball-point pen tip 15, and these storage chamber 16 tops link together with screw thread and pen core 2; (as shown in Figure 8) an affixed siphunculus 21 outside the pen core bottom, this siphunculus 21 is communicated with the pen core inner chamber, the other end inserts the lateral partitions 20 place in the storage chamber 16, and be fixed in the siphunculus 26 in the centre bore of this dividing plate 20, described lateral partitions 20 and siphunculus 26 are when preventing that pen core 2 from toppling over, and the inks in the storage chamber 16 flow out and are provided with;

In the pen core inner chamber, vertically, one vertical dividing plate 8 is arranged, the pen core inner chamber is separated into two bucket chambeies 17,18 from inner chamber top to bottom; Purpose is the contact area of increase and ink, increases tension force, avoids ink to gush out from pen; The vertical dividing plate of other structure also can be set, substitute described vertical dividing plate 8, the pen core inner chamber is separated into three or four or five bucket chambeies.Vertical dividing plate as shown in Figure 7 is a cross, and the pen core inner chamber is separated into four.

In pen core 2, a piston pad 19 is equipped with on bucket 17,18 tops, chamber; The plastic tube 6,7 of a hollow is respectively arranged in each barrel chamber, pass described piston pad 19,, penetrate and be fixed in and cover on the rounded tabs 9 on the top up to the pen core upper end with tight fit; Described penholder 3 is divided into forward and backward two parts 11,12, penholder anterior 11 seemingly nib shape entangles nib 1, between penholder anterior 11 and penholder rear portion 12, be with a metal washer 25, penholder rear portion 12 links together with screw thread and penholder front portion 11, and described metal washer 25 is to be provided with fixing nib for the extruding that prevents the anterior 11 pairs of penholder rear portions 12 of nib.

Pen core 2 usefulness transparent materials are made; Because after drawing ink, air can be left in the pen core front portion, the ink in the pen core can be pushed backward, dimension is marked with ink at 2 barrels of walls of pen core and charges into extreme lower position line and ink and charge into the extreme higher position line and also indicate the regulation ink and charge into line;

When ink is used up, penholder 3 can be taken, pen core 2 is put into ink bottle, with pointing the plastics mouth of pipe of pushing down on the pen core 2, upwards spur rounded tabs 9, drive plastic tube 6,7 upwards, thereby drive piston pad 19; Form negative pressure, ink is sucked; After filling, finger is decontroled.

Because pen core 2 has increased a partition wall 8, make ink tension force in pen core 3 increase, can avoid ink from pen, to gush out; This just structure, the ink or the neutral water that can use pen to use, thus make a road unobstructed, to write with facility, writing is attractive in appearance.

The utility model adopts ball-point pen tip, has adopted the extraction ink mode of pen, adds the ink of using with pen, therefore, the ball pen of collection and pen advantage is arranged, the characteristics that write with facility, writing are attractive in appearance, the book person can replenish ink voluntarily, use cost is low.

Any technical scheme that the design of all and the utility model is identical is all among the protection of this claim.

Claims

1. fountain pen with ball tip, by a nib, the pen core of a storage ink is convenient to point for one and is held the penholder of taking, and is convenient to the cap for brush loading onto, unload, fits together for one; Wherein penholder pen core that nib will be housed overlaps therein together, and with a bonnet it is covered; Ink is housed in the pen core; The cap for brush can be enclosed within on the penholder, also can take off from penholder, it is characterized in that, what described nib used is ball-point pen tip, and the top of ball-point pen tip is provided with a storage chamber, and this storage chamber top links together with screw thread and pen core bottom; An affixed siphunculus outside the pen core bottom, this siphunculus is communicated with the pen core inner chamber, and the other end inserts on the lateral partitions that places in the storage chamber, and is fixed in the interior siphunculus of this dividing plate centre bore; In the pen core inner chamber, vertically, one vertical clapboard is arranged, the pencil lead inner chamber is separated into two bucket chambeies from inner chamber top to bottom; In pen core, a piston pad is equipped with on bucket top, chamber; The plastic tube that a hollow is respectively arranged in each barrel chamber passes described piston pad with tight fit, up to the pen core upper end, penetrates and is fixed in and cover on the rounded tabs on the top; Described penholder is divided into forward and backward two parts, and penholder is anterior to entangle nib like the nib shape, is with a packing ring between penholder front portion and penholder rear portion, and the penholder rear portion links together with screw thread and penholder front portion.

2. according to the described a kind of fountain pen with ball tip of claim 1, it is characterized in that described pen core inner chamber dividing plate can substitute with different structure, and the pen core inner chamber is separated into three or four or five bucket chambeies.

3. according to the described a kind of fountain pen with ball tip of claim 2, it is characterized in that the described cap for brush is divided into cap for brush lid and cap for brush body two parts, cap for brush lid is connected with cap for brush body with screw thread; Have a taper to cut off in the cap for brush body, the tapering that this taper cuts off is identical with the tapering of nib, and there is a hole on the top that cuts off in taper, and when the cap for brush was enclosed within on the pen, nib just in time passed this hole.

4. according to the described a kind of fountain pen with ball tip of claim 3, it is characterized in that described pen core is made with transparent material; Being marked with ink extreme lower position line and ink extreme higher position line at pen core also indicates the regulation ink and charges into line..

5. according to the described a kind of fountain pen with ball tip of claim 4, it is characterized in that used ink is common ink, or the gel ink pen ink.