CN201366874Y - Multifunctional labor-saving pen with own illumination - Google Patents

Abstract

The utility model relates to a multifunctional labor-saving pen with own illumination, which comprises a pen body and a pen cap. The interior of the pen body is provided with a pen core and formed by a pen point and a pen holder which are connected with each other by threads, wherein a section of a lower half part of the pen holder is abnormal triangular-shaped, an upper half part of the pen holder is elliptical arc-shaped, and the tail part of the pen holder is provided with a universal joint knuckle; the pen cap comprises a pen cap cavity and a pen cap head, wherein the interior of the pen cap cavity is provided with a power supply rack, a power supply is arranged on the power supply rack, and one electrode of the power supply is connected with a metallic spring plate which is connected with a switch; and the pen cap head is provided with an LED diode. The multifunctional labor-saving pen has the beneficial effects of being not only capable of utilizing the own light source for illuminating to write, but also capable of replacing a torch to be used for daily multi-angle illumination. By improving the contact type between fingers and the pen holder and increasing the contact area between the fingers and the pen holder, the pen achieves the purposes of reducing fatigue and pain of the fingers and preventing calluses.

Description

Carry illumination multifunctional force saving pen

Technical field

The utility model relates to a kind of illumination multifunctional force saving pen that carries.

Background technology

Ball pen or the gel ink pen that uses is very universal now, but its structure, shape and function singleness.On the one hand, how cylindrical the shape of common lettering pen is, can be for its middle finger of the user who holds a pen for a long time because overexertion, overlong time produce callus, and write for a long time and can occur that wrist acid is expanded and the place of holding a pen points tenderness, its structural design is reasonable inadequately; On the other hand, this conventional pen can not be used for meeting an urgent need, and can not satisfy daily emergent requiredly, and light source is write and dark illumination such as not having night.

The utility model content

The purpose of this utility model provides a kind of illumination multifunctional force saving pen that carries, and is not suitable for long-time use to overcome existing common lettering pen structure dullness, can not the strain emergency case etc. defective.

The purpose of this utility model is to be achieved through the following technical solutions:

A kind of illumination multifunctional force saving pen that carries, comprise the handwriting and the cap for brush, the inside of described handwriting is provided with pen core, handwriting is made up of by being threaded nib and penholder, wherein the cross section of penholder the latter half is the triangle profile shape, the first half of penholder is oval arcuation, and the afterbody of penholder is provided with gimbal suspension; The described cap for brush comprises cap for brush cavity and cap for brush head, and the inside of described cap for brush cavity is provided with power bay, and power bay is provided with power supply, and a utmost point of power supply is connected with metal spring leaf, and metal spring leaf is connected with switch; Described cap for brush head is provided with the LED luminous tube, and a utmost point of LED luminous tube is connected with a utmost point of power supply, and another utmost point of LED luminous tube is located at the top of metal spring leaf.

The beneficial effects of the utility model are: both can night not by external light source and automatic light source throw light on and write, can replace torch to make daily multi-angle illumination again uses, what have more innovation is the mode that holds a pen of having overturned traditional pen, courageously be designed to the circular arc penholder, triangle holds a pen, and can be face with Writer's thumb, forefinger and middle finger respectively and contact.By improving the finger and the penholder way of contact, increase finger and penholder contact area, reach tired pain of slowing down finger and the purpose that prevents to produce callus.Be applicable to also that on the other hand cybraian writes requirement, promptly can entangle penholder, can reach pen and can not carry out the keyboard typing operation, and the utility model is simple in structure, be suitable for holding a pen for a long time and point ill people and use from hand with forefinger.

Description of drawings

With reference to the accompanying drawings the utility model is described in further detail below.

Fig. 1 is the described structural representation that carries illumination multifunctional force saving pen of the utility model embodiment;

Fig. 2 is the described illumination multifunctional force saving handwriting structural representation that carries of the utility model embodiment;

Fig. 3 is the described illumination multifunctional force saving pen cap structure schematic diagram that carries of the utility model embodiment;

Fig. 4 is the described front view that carries an illumination multifunctional force saving cap for brush of the utility model embodiment;

Fig. 5 is that the A-A of Fig. 2 is to schematic diagram.

Among the figure:

1, handwriting; 11, nib; 12, penholder; 2, the cap for brush; 21, cap for brush cavity; 22, cap for brush head; 3, pen core; 4, gimbal suspension; 5, power bay; 6, power supply; 61, button cell; 7, metal spring leaf; 8, switch; 9, LED luminous tube.

The specific embodiment

Shown in Fig. 1-4, the described illumination multifunctional force saving pen that carries of the utility model embodiment comprises the handwriting 1 and the cap for brush 2, and the inside of described handwriting 1 is provided with pen core 3, and pen core 3 is refill for ball-point pen or Neutral ball-point for ball-point pen; Handwriting 1 is made up of by being threaded nib 11 and penholder 12, and wherein the cross section of penholder 12 the latter halfs is the triangle profile shape, and the latter half of handwriting 12 is the flat shape for the place of shaking hands, this place, and its cross section is the triangle that many curves are formed; Handwriting 12 is made into a triangular shape abnormity body, and user's thumb, forefinger, middle finger are " contact of face formula " with contacting of handwriting, meet the best angle of ergonomics; The top of penholder 12 is circular-arc, and the stability of pen is held in the increase of circular arc handguard, feels well when holding, the also imperceptible pain of finger of writing for a long time; The afterbody of penholder 12 is provided with the heart gimbal suspension 4 of shaking hands, and can be enclosed within on the gimbal suspension 4 being located at the cap for brush 2, and emergency lighting is not write when having external light source with night, but and multi-angle emergency lighting at night use; The described cap for brush 2 comprises cap for brush cavity 21 and cap for brush head 22, the inside of described cap for brush cavity 21 is provided with power bay 5, and power bay 5 is provided with power supply 6, and power supply 6 is made up of three high-performance micro button cells 61, one utmost point of power supply 6 is connected with metal spring leaf 7, and metal spring leaf 7 is connected with switch 8; Described cap for brush head 22 is provided with LED luminous tube 9, and a utmost point of LED luminous tube 9 is connected with a utmost point of power supply 6, and another utmost point of LED luminous tube 9 is located at the top of metal spring leaf 7.Because pull switch 8 makes metal spring leaf follow the utmost point contact of LED luminous tube 9, reflux during illumination, light LED luminous tube 9 then and throw light on thereby the circuit of being made up of power supply 6, LED luminous tube 9 and metal spring leaf 7 is produced.

Claims (5)

1, a kind of illumination multifunctional force saving pen that carries, comprise the handwriting (1) and the cap for brush (2), the inside of described handwriting (1) is provided with pen core (3), and handwriting (1) is made up of by being threaded nib (11) and penholder (12), and it is characterized in that: the afterbody of described penholder (12) is provided with gimbal suspension (4); The described cap for brush (2) comprises cap for brush cavity (21) and cap for brush head (22), the inside of described cap for brush cavity (21) is provided with power bay (5), power bay (5) is provided with power supply (6), and a utmost point of power supply (6) is connected with metal spring leaf (7), and metal spring leaf (7) is connected with switch (8); Described cap for brush head (22) is provided with LED luminous tube (9), and a utmost point of LED luminous tube (9) is connected with a utmost point of power supply (6), and another utmost point of LED luminous tube (9) is located at the top of metal spring leaf (8).

2, the illumination multifunctional force saving pen that carries according to claim 1, it is characterized in that: the first half of described penholder (12) is oval arcuation.

3, the illumination multifunctional force saving pen that carries according to claim 1, it is characterized in that: the cross section of described penholder (12) the latter half is triangular shape.

4, the illumination multifunctional force saving pen that carries according to claim 1, it is characterized in that: described power supply (6) is made up of three miniature button cells (61).

5, according to the described illumination multifunctional force saving pen that carries of the arbitrary money of claim 1-4, it is characterized in that: the described cap for brush (2) can be placed on the gimbal suspension (4).

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