CN200951672Y

CN200951672Y - Pen capable of controlling ink flowing

Info

Publication number: CN200951672Y
Application number: CN 200620096800
Authority: CN
Inventors: 王楚夫
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-05-23
Filing date: 2006-05-23
Publication date: 2007-09-26
Anticipated expiration: 2016-05-23

Abstract

A pen that can control the flow of ink is provided, principally comprising a pen holder, a rotation valve, a pen sheath, a pen cap, a reservoir pipe, a rotation axle, a rotation valve slotted hole, a water pipe, etc. The utility model integrates the pen body, the rotation valve is additionally arranged between the pen holder and the pen sheath, the utility model integrates into a whole when connects the rotation valve, the pen holder and the pen sheath together on the premise that the existing structure and shape of pen do not change, the rotation axle is arranged in the centre of the rotation valve, the upper exposure part of rotation valve is connected with a jack positioned on the centre of the reservoir pipe, the lower exposure part of rotation valve is communicated with a jack positioned on the centre of the water pipe, and the rotation slotted hole positioned on the rotation valve rotates with the rotation valve, when the rotation slotted hole is communicated with a inlet positioned on the water pipe, the ink flows down, and the user write easily, in reverse, the ink is stopped and be controlled. The utility model has the advantages of rational design, simple structure, being easy to be produced and convenient to be used and so on.

Description

Can control the pen that ink flows

Technical field

The utility model relates to a kind of improvement of pen, and exactly, it is under the prerequisite that keeps existing pen basic structure and shape invariance, sets up the mobile pen of the ink controlled of a rotary valve, belongs to the cultural tools field.

Background technology

As everyone knows, pen because of it is convenient to write and carry, and is widely used.But, when pen does not use, often, reasons such as vibration even day heat overflow because of causing easy leakage of ink in the pen standpipe, pollute its thing, increase many unnecessary troubles to people.

Summary of the invention

The purpose of this utility model just is to overcome the deficiency of technology, designs and produces, and under the prerequisite that keeps existing pen basic structure and shape invariance, sets up the mobile pen of the ink controlled of a rotary valve.

The utility model structurally is made of penholder, rotary valve, the pen cap, nib, the cap for brush, standpipe, suction hose, rotating shaft, rotation slotted eye, jack, water inlet, water service pipe etc.One of feature is to be connected with a rotary valve between described penholder lower port and the pen cap upper port, and it is as a whole that the three becomes.Two of feature is that described rotary valve center is provided with a rotating shaft, and rotating shaft upper end exposed parts is connected mutually with the jack of center, standpipe lower end.Three of feature is also to be provided with a rotation slotted eye on the described rotary valve, and the rotation slotted eye is arcuation, and water inlet set on its position and the water service pipe is corresponding.

The utility model is based on be provided with a rotary valve between the penholder that has pen now and the pen cap, and be provided with a rotating shaft and a rotation slotted eye on the rotary valve again, and exposed parts is connected mutually with the jack of standpipe and water service pipe relative position respectively about the rotating shaft, can arbitrarily rotate.When using pen, communicate with water inlet on the water service pipe as long as rotating shaft is gone to the rotation slotted eye, the ink in the standpipe is dirty smoothly, just can write freely.When not using pen, misplace in water inlet, just can stop the past current downflow of ink in the standpipe, reach the control purpose as long as rotating shaft is gone to the rotation slotted eye.Have reasonable in designly, simple in structure, make easily, characteristics such as easy to use.

Description of drawings

Fig. 1 is the utility model overall structure schematic diagram.Wherein, the 1st, penholder, the 2nd, rotary valve, the 3rd, the pen cap, the 4th, nib, the 5th, the cap for brush.

Fig. 2 is the utility model internal structure schematic diagram.Wherein, the 6th, standpipe, the 7th, suction hose, the 2nd, rotary valve, the 12nd, water service pipe, the 5th, nib.

Fig. 3 is the utility model rotary valve structure schematic diagram.Wherein, the 2nd, rotary valve, the 8th, rotating shaft, the 9th, rotation slotted eye.

Fig. 4 for this product with novel standpipe structural representation.Wherein, the 6th, standpipe, the 7th, suction hose, the 10th, jack.

Fig. 5 is the utility model water service pipe structural representation.Wherein, the 10th, jack, the 11st, water inlet, the 12nd, water service pipe.

Specific embodiments

Fig. 1 to Fig. 5 also is the utility model specific embodiment.As can be seen from the figure: it is under the prerequisite that keeps existing pen basic structure and shape invariance, has additional a rotary valve between the penholder and the pen cap, and the three is coupled together, and becomes as a whole.The rotary valve centre bit is provided with a rotating shaft, its set jack in upper end exposed parts and center, standpipe lower end is connected mutually, its lower end exposed parts and the water service pipe upper end set linking mutually in center, and set rotation slotted eye rotates with rotating shaft on the rotary valve, when with water service pipe on during set corresponding the communicating of water inlet, ink goes downstream, and just can write freely, otherwise just stop ink dirty, reach the control purpose.

Claims

1, a kind of mobile pen of ink of controlling, constitute by penholder (1), rotary valve (2), the pen cap (3), nib (4), the cap for brush (5), standpipe (6), suction hose (7), rotating shaft (8), rotation slotted eye (9), jack (10), water inlet (11) and water service pipe (12), it is characterized in that: be connected with a rotary valve (2) between described penholder (1) lower port and the pen cap (3) upper port, it is as a whole that the three becomes.

2, according to the described mobile pen of ink of controlling of claim 1, it is characterized in that: described rotary valve (2) center is provided with a rotating shaft (8), and rotating shaft (8) upper end exposed parts is connected mutually with the jack (10) of standpipe (6) center, lower end, and its lower end exposed parts is connected mutually with the jack (10) of center, water service pipe (12) upper end.

3, control the pen that ink flows according to claim 1 is described, it is characterized in that: also be provided with a rotation slotted eye (9) on the described rotary valve (12), be arcuation, water inlet (11) set on its position and the water service pipe (12) is corresponding.