CN2680465Y

CN2680465Y - Multifunctional injection pen

Info

Publication number: CN2680465Y
Application number: CN 200420032887
Authority: CN
Inventors: 黄义
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-02-17
Filing date: 2004-02-17
Publication date: 2005-02-23
Anticipated expiration: 2014-02-17

Abstract

Disclosing a multifunctional ink-injected pen, the utility model belongs to the writing stationery, in particular to a multifunctional combined ink-injected pen. The upper part of a penholder of the multifunctional pen is provided with a hole. An inserting hole whose opening is smaller than the inner bore is arranged on a piston of an ink-storage tube. A ball-pen core whose end is provided with a connector having the same size and shape as the inserting hole is fastened to the penholder. The end of a pen cap is in threaded connection with a ball-pen cap, and the thread size is the same as the thread size of the penholder. With simple structure and easy ink-injection, the utility model can be injected with more ink at one time and has more functions.

Description

Multi-functional injection pen

Technical field

The utility model belongs to writes class stationery, particularly multi-functional composition, ink pen.

Technical background

Traditional pen is the latex inner bag, will take off penholder during suction, and the ink of suction is less, and function singleness, when needs are made carbon copies, re-use ball pen in writing process, and this has brought inconvenience for the people that often go out.On the market drawing-in type pen has appearred now, inconvenience too during suction, and the suction handle that is located in the penholder must occupy certain space, so the quantity of ink that sucks is more few than preceding a kind of increase, and said function is single.

Summary of the invention

Technical problem to be solved in the utility model provides a kind of multi-functional injection pen, and it is simple in structure, and it is easy to operate to absorb water, and once can suck more ink, can be simultaneously as pen and ball pen.

Solving the scheme that technical problem of the present utility model adopts is: penholder and ink barrel upper end at pen have the hole, the spliced eye of an opening less than endoporus arranged above the piston in the ink barrel, refill for ball-point pen is stuck on the penholder, the terminal band of the refill for ball-point pen connection-peg identical with the spliced eye size and dimension, pen cap end is with the ball pen headgear that is threaded, and identical on thread size and the penholder.

When needs blot, take off refill for ball-point pen, with connection-peg directly from the hole of penholder and ink barrel upper end is inserted into spliced eye on the piston, refill for ball-point pen just can firmly be connected with piston, upwards spur refill for ball-point pen, ink can be sucked, draw refill for ball-point pen on continuing again to exert oneself, because the spliced eye strain of piston, the connection-peg of refill for ball-point pen can be deviate from.When needs use ball pen, take off the ink nib, refill for ball-point pen is packed in the penholder, screw off the ball pen headgear of pen cap end again, the screw thread that screws in penholder gets final product.No longer need to aspirate handle in the penholder of this multipurpose pencil, so the length of ink barrel is longer, the more ink of can packing into; Also need not back out penholder again when blotting, operation is simplified greatly.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Each label is represented successively among the figure: pen button 1, refill for ball-point pen 2, spliced eye 3, piston 4, connection-peg 5, nib 6, ball pen headgear 7, screw thread 8, the pen cap 9, shell fragment 10, screw thread 11, suction hose 12, observation panel 13, penholder 14, ink barrel 15, capping 16.

The specific embodiment

Referring to Fig. 1, penholder 14 of this multipurpose pencil and ink barrel 15 upper ends have the hole, be stuck in the outside of penholder 14 as the refill for ball-point pen 2 of suction handle, a piston 4 is housed in the ink barrel 15, the spliced eye 3 of an opening less than endoporus arranged above it, the connection-peg 5 that the end band of refill for ball-point pen 2 is identical with the spliced eye size and dimension, the hole of can be directly opening from penholder 14 and ink barrel 15 upper ends is inserted into the spliced eye 3 of piston 4.Because piston 4 adopts the plastics elastomeric material, therefore, spliced eye 3 can firmly link to each other with connection-peg 5, can not come off during the suction ink; When piston 4 was in dead-centre position, spliced eye 3 inserted easily with connection-peg 5 or throws off.The end of the pen cap is connecting ball pen headgear 7 with screw thread 8, and size is identical with screw thread 11 on the penholder 14, when needing use ball pen, as long as back out nib 6, and threading refill for ball-point pen 2, the ball pen headgear 7 of screwing on can use.The pen button 1 of this multipurpose pencil is different with at present common pen, and it is arranged on the top of penholder 14, and in the time of on hanging over pocket, the weight of the pen cap 9 is little, difficult disengaging as before and break nib; Even the pen cap 9 breaks away from, the pen damage is also very slight.In addition, cucurbit shape of the mouth as one speaks shell fragment 10 is equipped with in nib 6 positions in the pen cap 9, tightly clamps nib 6 from four direction, the break-off that more difficult generation is above-mentioned, and nib pollutes pocket phenomenon on every side when also just having avoided breaking away from.In order to make the compact conformation of pen, be with hole clipping on the pen button 1, the size of refill for ball-point pen 2 is identical with hole clipping, snaps in the hole clipping of pen button 1.The upper end of penholder 14 is connecting capping 16, seals the hole of penholder 14 and ink barrel 15 upper ends at ordinary times, keeps the attractive in appearance of pen.At the sidewall of penholder 14, the observation panel of a transparent material is arranged over against ink barrel 15 positions, the user can be observed the memory space of ink, and observes when being convenient to blot.

Claims

1, a kind of multi-functional injection pen, the penholder and the ink barrel upper end that it is characterized in that water-color paintbrush have the hole, the spliced eye of an opening less than endoporus arranged above the piston in the ink barrel, refill for ball-point pen is stuck on the penholder, the terminal band of the refill for ball-point pen connection-peg identical with the spliced eye size and dimension, pen cap end is with the ball pen headgear that is threaded, and identical on thread size and the penholder.

2, by the described multi-functional injection pen of claim 1, it is characterized in that the pen button is arranged on the top of penholder, refill for ball-point pen is stuck in the pen of penholder and buckles, and the upper end of penholder connects capping.

3, by the described multi-functional injection pen of claim 1, it is characterized in that cucurbit shape of the mouth as one speaks shell fragment being housed in pen cap inner pen tip position.

4,, it is characterized in that having the observation panel of transparent material in the ink barrel position of penholder by the described multi-functional injection pen of claim 1.

5, by the described multi-functional injection pen of claim 2, it is characterized in that pen buckles the band hole clipping, the size of refill for ball-point pen is identical with hole clipping and snap in wherein.