CN201244987Y - Appliance for holding pen - Google Patents

Abstract

The utility model discloses a pen grasping device which belongs to the field of stationery. A pen grasping device is a column body with a through hole; the outer surface of the column body is provided with three adjacent finger-shaped concave surfaces; the included angle of the shaft of the hole and the bottom surface of the column body is 70 DEG to 85 DEG, preferably 80 DEG to 82 DEG; the inclination fits close with the natural posture of people in writing, so the people feel comfortable. The utility model has the advantages that the structure is simple and the consumed materials is few; the writing quality can be guaranteed with fixing the accurate pen-holding posture; the material is elastic, not only can be firmly sleeved on a pen rod to prevent the material from sliding but also is comfortable and durable.

Description

Appliance for holding pen

Technical field

The utility model relates to a kind of appliance for holding pen, and that uses on a kind of penholder that is enclosed within pen, pencil or ball pen of more specifically saying so writes additional device, belongs to the stationery field.

Background technology

Writing posture not only has influence on the effect of writing, and also has influence on the healthy of people.For example, the writing posture of mistake can cause situations such as myopia, stravismus or vertebrae bending.

For correcting bad writing posture, people have invented appliance for holding pen.Existing appliance for holding pen mostly is the hollow circular cylinder with three concave surfaces, and three concave surfaces are used for the corresponding site of ccontaining thumb, forefinger and middle finger respectively, play guiding function.

But, have the simple in structure of appliance for holding pen, adopt hard material to make, the hole of its hollow is vertical with the cross section of appliance for holding pen.And people are when writing, and penholder has certain gradient usually, and therefore traditional appliance for holding pen often makes the user feel uncomfortable.In addition, the appliance for holding pen that hard material is made is slippage from the penholder easily also, makes troubles to the user.

The utility model content

The technical problems to be solved in the utility model provides a kind of comfortable, difficult appliance for holding pen from shaft of a writing brush slippage that uses.

For achieving the above object, the utility model adopts following design:

A kind of appliance for holding pen, for having the cylinder of a hole that runs through, cartridge outer surface is provided with three adjacent finger-type concave surfaces, and the angle between the axle of hole and the bottom surface of cylinder is the 70-85 degree, preferred 80-82 degree.The natural manner that this gradient and people write matches, and has comfort.

Described three finger-type concave surfaces are ellipse, rhombus, trapezoidal or irregular polygon, design according to people's finger presses comparatively comfortable state thereon.

It is round table-like that described hole is, and the round diameter that intersect itself and cylinder bottom surface is less, and this is because the penholder of pen is thin more more downwards, and this design is convenient to fit.

Described appliance for holding pen adopts soft material to make, and for example soft plastics, rubber or silica gel are made, preferred silica gel.Silica gel has retractility, and comfortable feel can be alleviated the pressure of pointing when writing.

The outer surface of described appliance for holding pen has fine particle or adopts frosted to handle, and is used to strengthen frictional force, makes it be difficult for from penholder or comes off on hand.

Innovative point of the present utility model is: simple structure, and materials are few; Fixing correct writing posture guarantees writing quality; Material has elasticity, and both can be firm be enclosed within on the penholder makes it be not easy to slide, and comfortable durable.

The utility model is described in further detail below in conjunction with the specific embodiment; be not to qualification of the present utility model; according to prior art well known in the art; embodiment of the present utility model is not limited to this; therefore all this areas of having done according to present disclosure be equal to replacement, all belong to protection domain of the present utility model.

Description of drawings

Fig. 1-1 is the front view of the utility model embodiment 1.

Fig. 1-2 is the rearview of the utility model embodiment 1.

Fig. 1-3 is the left view of the utility model embodiment 1.

Fig. 1-4 is the right view of the utility model embodiment 1.

Fig. 1-5 is the vertical view of the utility model embodiment 1.

Fig. 1-6 is the upward view of the utility model embodiment 1.

Fig. 1-7 is the stereogram of the utility model embodiment 1.

Fig. 1-8 is the profilograph of the utility model embodiment 1 left view.

Fig. 2-1 is the front view of the utility model embodiment 2.

Fig. 2-2 is the rearview of the utility model embodiment 2.

Fig. 2-3 is the left view of the utility model embodiment 2.

Fig. 2-4 is the right view of the utility model embodiment 2.

Fig. 2-5 is the vertical view of the utility model embodiment 2.

Fig. 2-6 is the upward view of the utility model embodiment 2.

Fig. 2-7 is the stereogram of the utility model embodiment 2.

Fig. 2-8 is the profilograph of the utility model embodiment 2 left views.

The specific embodiment

Embodiment 1

Consult Fig. 1-1 to shown in Fig. 1-8, a kind of appliance for holding pen, for having the cylinder of a hole that runs through 2, cartridge outer surface is provided with three adjacent finger-type concave surfaces 11,12 and 13, and the angle between the axle of hole 2 and the bottom surface of cylinder is 80 degree.Three finger-type concave surfaces are respectively the polygon (middle finger) of rhombus (thumb), oval (forefinger) and approximate trapezoid.Hole 2 is round table-like, and the round diameter that intersect itself and cylinder bottom surface is less.Described appliance for holding pen adopts soft plastics, rubber or silica gel to make, preferred silica gel.Silica gel is made, and the outer surface of appliance for holding pen adopts frosted to handle.

Embodiment 2

Consult Fig. 2-1 to shown in Fig. 2-8, a kind of appliance for holding pen, for having the cylinder of a hole that runs through 2, cartridge outer surface is provided with three adjacent finger-type concave surfaces 11,12 and 13, and the angle between the axle of hole 2 and the bottom surface of cylinder is 82 degree.Three finger-type concave surfaces are respectively the polygon (middle finger) of rhombus (thumb), oval (forefinger) and approximate rhombus.Hole 2 is round table-like, and the round diameter that intersect itself and cylinder bottom surface is less.Described appliance for holding pen adopts soft plastics, rubber or silica gel to make, preferred silica gel.Silica gel is made, and the outer surface of appliance for holding pen adopts frosted to handle.

Claims (6)

1. appliance for holding pen, for having the cylinder of a hole that runs through, cartridge outer surface is provided with three adjacent finger-type concave surfaces, it is characterized in that: the axle of hole is the 70-85 degree with angle between the bottom surface of cylinder, preferably the 80-82 degree.

2. a kind of appliance for holding pen according to claim 1 is characterized in that: described three finger-type concave surfaces are ellipse, rhombus, trapezoidal or irregular polygon.

3. a kind of appliance for holding pen according to claim 1 is characterized in that: described hole is round table-like, and the round diameter that intersect itself and cylinder bottom surface is less.

4. a kind of appliance for holding pen according to claim 1 is characterized in that: described appliance for holding pen adopts soft material to make.

5. a kind of appliance for holding pen according to claim 4 is characterized in that: described soft material is plastics, rubber or silica gel.

6. according to any one described a kind of appliance for holding pen in the claim 1 to 5, it is characterized in that: the outer surface of described appliance for holding pen has fine particle or adopts frosted to handle.

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