CN2378205Y - Pen without opening cap - Google Patents

Abstract

The utility model relates to a pen without an opening cap, which comprises a pen holder, a pen head sleeve, a nib, an ink uptake bladder and a pen hanger, wherein, the pen holder is composed of a fixed pen holder and a sliding pen holder which is sleeved at the rear end of the fixed pen holder; the rear end of the sliding pen holder is connected with a connecting sleeve arranged in the fixed pen holder; the front end of the connecting sleeve is connected with the rear end of the pen head sleeve. The outer part of the connecting sleeve is provided with a reset spring, the front end of which is supported at the inner end face of the fixed pen holder. A spacing clip is arranged between the fixed pen holder and the sliding pen holder. The front end of the pen holder is provided with a turning plate which is connected with the pen holder; the middle part and the overhung end of the turning plate are provided with convex ears which are respectively connected with a sliding bar and a guide plate; the other end of the sliding bar is hung in the bilateral longitudinal chute of the pen head sleeve. The rear end of the ink uptake bladder is provided with an extruding hand wheel. The pen without an opening cap has the advantages of novel structure, and convenient and quick use.

Description

Need not the pen of opening

The utility model relates to a kind of cultural goods, is a kind of pen of writing usefulness specifically.

Pen is used very extensive in writing, but existing pen, all gets before use to open cap earlier, is placed on cap on the desktop again or is enclosed within the rear end of penholder.Moreover, when it needs ink, not only need open cap, the penholder of nib must being back-outed can be sucked ink, thereby time-consuming bothersome, and cap is also easily lost.

The purpose of this utility model is that designing a kind of needs to push penholder, just can make nib stretch out the pen of writing.Simultaneously, this pen also need not to back out penholder when ink, and cap can not lose, and helps writing the pen with calligraphy again.

The purpose of this utility model is achieved in that this pen comprises penholder, is contained in the pen point casing in the penholder, is contained in nib and the suction courage that is contained in the rear end in the pen point casing front end, and the pen hanging on the penholder.Penholder is formed by deciding penholder and suit slip penholder two parts within it.Slip penholder rear end links to each other with dress adapter sleeve within it, and the front end of adapter sleeve links to each other with the pen point casing rear end.Adapter sleeve is set with back-moving spring outward, and its front end rest is at the inner face place that decides penholder.The locking of position is deciding to be provided with spacing card between penholder and slip penholder when guaranteeing that nib is released.For preventing the volatilization of written ink, decide a side of penholder front end, be furnished with the turnover panel that can overturn automatically, the middle part of turnover panel and outer outstanding end have lug, connect slide bar and guide plate respectively, and the other end hanging support of slide bar is in vertical chute of pen point casing both sides.Convenient and swift for this pen is blotted, the rear end of suction courage links to each other with rotating shaft, and rotating shaft passes to connect and interlocks handwheel.Middle part in rotating shaft is provided with back-moving spring, and the one end is held in the rotating shaft, and the other end is held on the adapter sleeve.

Pen of the present utility model, its penholder is fixed, slip two-stage, its nib links to each other with the slip penholder, and is equipped with the blot rotation handwheel of usefulness of pen, and is convenient to use, novel structure.

The concrete structure of pen of the present utility model is provided by following examples and accompanying drawing thereof.

Accompanying drawing is the structure chart according to the pen that need not opening that the utility model proposes.

Below in conjunction with details and the use of accompanying drawing detailed description according to the pen that the utility model proposes.

Originally the pen that need not opening comprises penholder, is contained in the pen point casing [3] in the penholder, is contained in the interior nib [2] of pen point casing front end and the suction courage [14] of rear end, is contained in the outer pen hanging [6] of penholder front end.Penholder is made up of decide penholder [1], [7] and the slip penholder [10] of leading portion, decides penholder [1], [7] through the connection of spiral shell mosquito, its link dress pen hanging [6] and iron washer [4].The rear end of slip penholder links to each other with suit adapter sleeve [8] within it through the spiral shell mosquito, and the front end of adapter sleeve links to each other with pen point casing through the spiral shell mosquito, disposes rubber washer [5] therebetween.Between adapter sleeve and slip penholder, back-moving spring [9] is housed, the front end rest of this spring is in the inner of packing ring [4].Deciding penholder one side, the spacing card [16] that jump ring [17] drives is being housed, and, having the draw-in groove [15] that matches with spacing card in the respective side of slip penholder.Decide a side of penholder front end, dispose the turnover panel [20] that is rotationally connected with its composition, the middle part of turnover panel and outer outstanding end have lug, connect slide bar [19] and guide plate [18] respectively, the other end of slide bar, and hanging support is in vertical chute of pen point casing both sides.The rear end of suction courage connects rotating shaft [11], and rotating shaft passes adapter sleeve and links to each other through the spiral shell mosquito with handwheel [12].Be provided with back-moving spring [13] at the middle part of rotating shaft, the one end is held in the rotating shaft, and the other end is held on the adapter sleeve.Write for this pen can be satisfied normally, can satisfy hard-tipped pen calligraphical works again, its written nib is bowed downward to hook-shaped, and when normally writing, its nib is downward, and when the hard-tipped pen calligraphical works, with nib up, writes with back and to get final product.

This use operation is as follows: when need with the time, one hand-held decides penholder [1], another hand push is pressed slip penholder [10], then nib [2] is protracted thereupon, and when nib reached the appropriate location, spacing card was just under the effect of jump ring [17], spacing card [16] is held in the draw-in groove [15], meanwhile, turnover panel [20] is outwards upset under the promotion of slide bar [19] and guide plate [18], makes nib stretch out penholder and realizes writing.If need suck ink, after finishing aforesaid operations, penholder is gone in the ink bottle, rotate handwheel [12] this moment, drive the twisting of suction courage [14], discharge the air in the suction courage, decontrol handwheel again, side rotating shaft [11] is implemented to reverse under the effect of back-moving spring [13], makes the suction courage recover the normal position, realizes sucking ink.Finish when writing or sucking ink, push the back segment of spacing card, make it break away from draw-in groove, at this moment, the slip penholder is sliding next time in the effect of back-moving spring [9], and then nib bounces back to and decides in the penholder, and turnover panel turns round and cover the front end of deciding penholder.

Claims (3)

1. pen that need not opening, comprise penholder, be contained in the pen point casing in the penholder, before being contained in pen point casing, the nib of rear end and suction courage, pen hanging on the penholder, it is characterized in that penholder forms by deciding penholder and suit slip penholder within it, slip penholder rear end links to each other with dress adapter sleeve within it, the front end of adapter sleeve links to each other with pen point casing, adapter sleeve is equipped with back-moving spring outward, its front end rest is decided to be provided with spacing card between penholder and slip penholder at the inner face place that decides penholder, decide the front end of penholder and be furnished with the turnover panel that links to each other with the one end, the middle part of turnover panel and outer outstanding end have lug, connect slide bar and guide plate respectively, and the other end hanging support of slide bar is in vertical chute of pen point casing both sides.

2. the pen that need not opening according to claim 1, the rear end of the courage that it is characterized in that absorbing water connects rotating shaft, and rotating shaft passes adapter sleeve and links to each other with handwheel, is provided with back-moving spring at the middle part of rotating shaft, and the one end is held in the rotating shaft, and the other end is held on the adapter sleeve.

3. the pen that need not opening according to claim 1 and 2, it is hook-shaped to it is characterized in that described nib is bowed downward to.

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