CN2555162Y

CN2555162Y - Thin-leaf pen

Info

Publication number: CN2555162Y
Application number: CN 02262059
Authority: CN
Inventors: 胡志方
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-07-31
Filing date: 2002-07-31
Publication date: 2003-06-11
Anticipated expiration: 2012-07-31

Abstract

The utility model relates to a thin-leaf pen, belonging to a writing tool. The shape of the pen is made into a thin-leaf shape. A hole is arranged along the thick direction of the pen, and both sides and the top of the hole are provided with grooves. Both sides of each groove are provided with an upper concave groove unit and a lower concave groove unit. The holes and the grooves are provided with dial forks, and a protruding platform is arranged on each dial fork. The other ends of the dial forks are connected with a pen core, and the extension of the pen core is achieved by moving the dial forks. The utility model has the advantages of easy use and convenient carrying, thereby being easily clamped in a book or notebook.

Description

Thin-leaf pen

Technical field

The utility model belongs to writing implement, relates to the flat lettering pen of a kind of penholder.

Background technology

At present, commercially available pen all is traditional pen, and promptly the profile overwhelming majority of penholder is shaft-like promptly cylindrical a, triangular prism or with cylindrical akin deformable body etc.A this shaft-like penholder must be enough thick, otherwise, will allow the user hold with a firm grip.It is just not too convenient to carry like this.

Summary of the invention

The purpose of this utility model is exactly to overcome above-mentioned deficiency, and the flat portable pen of a kind of penholder of being convenient in book or pressing from both sides in the notebook that provides.

The solution that realizes the utility model purpose is to comprise pen core (1), and the shape of penholder (2), particularly penholder (2) is that thin slice is leaf.

The leaf penholder of thin slice (2) thickness direction has hole (6), the both sides in hole (6) and top are provided with groove (5), the both sides of groove (5) are provided with two groups of pits (4) up and down, on hole (6) and groove (5), shift fork (3) is installed, shift fork (3) is provided with boss (7), and the other end of shift fork (3) is connected with pen core (1).Pen core (1) is carbon element pen core, refill for ball-point pen, pencil-lead, and its cross section is circular, oval, rectangle.Pen core (1) is gone up to arrange at penholder (2) and is installed at least one.

The utility model has the advantages that use smoothly, is easy to carry, can sandwich easily in book or the notebook.

Description of drawings

Fig. 1 is the structural representation of the utility model pen core retraction penholder.

Fig. 2 is the structural representation that the utility model pen core stretches out penholder.

Fig. 3 is the left cutaway view of Fig. 2.

Fig. 4 is the A partial sectional view of Fig. 1.

Fig. 5 is the schematic diagram of shift fork.

Fig. 6 is the left view of Fig. 5.

Fig. 7 is the schematic diagram of the leaf penholder of thin slice.

The specific embodiment

The leaf penholder of thin slice (2), thin slice are meant the very thin and flat of work, and cross section and longitudinal section all are rectangle or fallen angle, the garden rectangle at angle, the leaf front outer appearance leaf (as Fig. 2, Fig. 3) that is meant.Open a hole (6) at the thickness direction of the leaf penholder of thin slice (2), the both sides of (6) and top are provided with groove (5) in the hole, the both sides of groove (5) are provided with two groups of pits (4) up and down, on hole (6) and groove (5), shift fork (3) is installed, shift fork (3) is provided with boss (7), the corresponding installation of two groups of pits (4) up and down of both sides on boss (7) and the groove (5), have the hole of dress pen core (1) in vertical promptly vertical direction of the leaf penholder of thin slice (2) with thickness direction, this Kong Yukong (6) is communicated with, and the other end of shift fork (3) is connected with pen core (1).Along with the moving of shift fork (3), pen core (1) also just and then moves like this.

When firmly stirring shift fork (3) downwards, the boss (7) that shift fork (3) two is stuck ejects from the pit (4) of groove (5) above the both sides by elasticity, slides into middle location of pit (4) below groove (5) both sides, and pen core (1) also just stretches out penholder (2); Otherwise too, pen core (1) just is withdrawn in the penholder (2) when firmly upwards stirring shift fork (3).

Penholder (2) is to make with macromolecular material, paper, metal, timber, can make some decorations, advertisement, hollow out pattern on former and later two planes of penholder (2), engrave convex lens or concavees lens etc. on scale, the work, also can simultaneously coat adhesive sticker.

Pen core (1) can be arranged simultaneously on penholder (2) and install at least one, installs more than two if arrange, and the pen core (1) of different colours, different printing ink, different ink, different lead for retractable pencils can be arranged.

Claims

1, a kind of Thin-leaf pen comprises pen core (1), penholder (2), and the shape that it is characterized in that penholder (2) is that thin slice is leaf.

2, according to the said Thin-leaf pen of claim 1, it is characterized in that the leaf penholder of said thin slice (2) thickness direction has hole (6), the both sides in hole (6) and top are provided with groove (5), the both sides of groove (5) are provided with two groups of pits (4) up and down, on hole (6) and groove (5), shift fork (3) is installed, shift fork (3) is provided with boss (7), and the other end of shift fork (3) is connected with pen core (1).

3, according to the said Thin-leaf pen of claim 2, the said pen core of its feature (1) is carbon element pen core, refill for ball-point pen, pencil-lead, and its cross section is circular, oval, rectangle.

4, according to claim 1,2 said Thin-leaf pens, the said pen core of its feature (1) is gone up to arrange at penholder (2) and is installed at least one.