CN2741783Y - Fountain pen without sucking ink - Google Patents

Abstract

The utility model relates to a pen without ink injection, which is composed of a pen main body and an injection device. The injection device comprises an ink filler, a handle, a thread, an ink mouth and a skirt side, wherein, an anti-leakage rubber ring is arranged in a barrel body of the ink filler, the skirt side is arranged on the end of the barrel body of the ink filler, the ink mouth is arranged on the front end of the ink filler, and the thread is arranged on the front end of the handle. When water injection is not used, the handle is put in the skirt side of the ink filler. A removable back cover is arranged on the end of the pen holder of the pen main body, the back cover is tightly screwed with a small cap arranged on the back part of the pen holder through the thread, and the back cover is connected with a main body of the pen holder. The utility model alters a traditional pen ink injection mode, and the utility model can inject ink conveniently and quickly. Ink contents in the transparent plastic pen holder can be seen intuitively, and the ink injection contents of ink is one time larger than before. Ink can not drop or flow down to hands and clothes, and the utility model has the advantages of cleanness, sanitary and no creation of pollution.

Description

Absorb-free formula pen

Technical field

The utility model relates to writing implement, is specifically related to a kind of absorb-free formula pen and matching used syringe thereof, belongs to International Classification of Patents B43K5/00 " pen, fountain pen "

Technical field.

Background technology

Pen is people's writing appliances that work, life, study aspect be unable to do without of being everlasting day.But existing pen has three place's shortcomings: 1, when blotting, drip easily or wander to hand, pollute, and unhygienic.2, suck and also need behind the ink dry troublesome poeration with paper.3, only know just under the situation of word that ink uses up, and delays normal use can not writing.Below all brought inconvenience to the user.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned deficiency of sinking in the technology, provides a kind of existing pen is made improvements, and can be injected the absorb-free formula pen of ink easily by the penholder rear end.

The technical solution of the utility model is as follows.

A kind of absorb-free formula pen, form by pen body and injection device two parts, described injection device comprises water controller (2), handle (3), screw thread (8), ink mouth (5), shirt rim (4), in the cylindrical shell of water controller (2), be provided with leakproof cushion rubber (7), the end of water controller (2) cylindrical shell is provided with shirt rim (4), and the front end of water controller (2) is provided with ink mouth (5); The front end of handle (3) is provided with screw thread (8), when without water filling, handle (3) is packed in the shirt rim (4) of water controller (2).

Described pen body, the end of its penholder are provided with removable bonnet (1), and the small cap (6) that bonnet (1) is provided with by screw thread (8) and penholder rear portion is tightened and spun, and bonnet (1) is connected on the main body of pen-holder.

The utility model has changed traditional pen water-injection mode, and is convenient and swift during ink.Ink capacity in the transparent plastic penholder can intuitively be seen simultaneously.Ink add water capacity for original the use time one times.Ink can not drip or flow on hand, on the clothes, clean hygiene does not pollute.

Description of drawings

Fig. 1 is the schematic diagram of the utility model injection device;

Fig. 2 is the schematic diagram of injection handle;

Fig. 3 is the assembling exploded view of absorb-free formula pen.

Among the figure: 1, bonnet, 2, water controller, 3, handle, 4, the shirt rim, 5, the ink mouth, 6, small cap, 7, the leakproof cushion rubber, 8, screw thread, 9, the cap for brush.

The specific embodiment

As shown in Figure 1, 2, syringe comprises water controller 2, handle 3, screw thread 8, ink mouth 5, shirt rim 4, is provided with leakproof cushion rubber 7 in the cylindrical shell of water controller 2, and the end of water controller 2 cylindrical shells is equipped with shirt rim 4, and the front end of water controller is provided with ink mouth 5; The front end of handle 3 is provided with screw thread 8, when without water filling, handle 3 is packed in the shirt rim 4 of water controller 2.

As shown in Figure 3, be the assembling exploded view of absorb-free formula pen, the cap for brush 9 is enclosed within on the nib, and the end of penholder is provided with removable bonnet 1, and the small cap 6 that bonnet 1 is provided with by screw thread 8 and penholder rear portion is tightened and spun, and bonnet 1 is connected on the main body of pen-holder.

During use, turn on the bonnet 1 of pen end, pick up the water controller 2 of injection device and aim at the terminal handle 3 that pushes of pen.Add to tighten behind the ink and build bonnet 1, handle 3 is screwed down, be attached on the shirt rim 4 of water controller 2, be easy to carry like this.

Claims (1)

1, a kind of absorb-free formula pen is made up of pen body and injection device two parts, it is characterized in that:

Described injection device comprises water controller (2), handle (3), screw thread (8), ink mouth (5), shirt rim (4), in the cylindrical shell of water controller (2), be provided with leakproof cushion rubber (7), the end of water controller (2) cylindrical shell is provided with shirt rim (4), and the front end of water controller (2) is provided with ink mouth (5); The front end of handle (3) is provided with screw thread (8);

Described pen body, the end of its penholder are provided with removable bonnet (1), and the small cap (6) that bonnet (1) is provided with by screw thread (8) and penholder rear portion is tightened and spun, and bonnet (1) is connected on the main body of pen-holder.

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