CN203110615U

CN203110615U - Servo pen holding device

Info

Publication number: CN203110615U
Application number: CN 201320122101
Authority: CN
Inventors: 赵振华
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-03-18
Filing date: 2013-03-18
Publication date: 2013-08-07
Anticipated expiration: 2023-03-18

Abstract

The utility model discloses a servo pen holding device. The servo pen holding device is characterized by comprising a baffle, a pulling plate and a pen sleeve, wherein the upper end of the pulling plate is connected with the middle portion of the baffle, and the lower end of the pulling plate is connected with the middle portion of the pen sleeve. The upper end of the pulling plate is vertically connected with the middle portion of the baffle, and the lower end of the pulling plate is vertically connected with the middle portion of the pen sleeve. Shaft shoulders with arc chamfers are arranged on the peripheries of two end portions of the pen sleeve. The periphery of the pen sleeve is olive-shaped. The pen sleeve of the servo pen holding device is sleeved on a pen holder, pen holding posture of a thumb, a forefinger and a middle finger can be adjusted, the situation that the fingers clamp a pen too tightly can be prevented, finger blood circulation is benefited, and the comfort level of the fingers holding the pen can be increased.

Description

A kind of power-assisted appliance for holding pen

Technical field

The utility model relates to a kind of power-assisted appliance for holding pen, is applicable to the comfort level that increases the finger that holds a pen when writing.

Background technology

Writing pen is owing to the pen holding posture difference, and the comfort level of finger is also different.Somebody's free and relaxed writing smoothly that hold a pen, long-time do not have with the pen finger press a painful feeling of numbness; The thumb when somebody holds a pen, forefinger and middle finger clamp penholder, and writing time one is long, will feel that finger is uncomfortable, and when especially children began exercise and write, this phenomenon was very general, thus children's exercise write, must be from forming correct pen holding posture for a short time.Common pencil, pen, ball pen etc., these penholder is straight-bar type, children are when conscientiously copying according to stroke of writing on the blackboard of teacher, must clamp penholder with thumb, forefinger and middle finger, because it is unskilled, so very tight with pen clip, its drawback is: one, can not very fast grasp write main points.Two, easily make finger tired, influence the finger position blood circulation.Three, children can not be from forming the correct custom that holds a pen for a short time, even influence children's finger normal development.

The utility model content

Technical problem to be solved in the utility model provides a kind of power-assisted appliance for holding pen that increases or adjust the comfort level of the finger that holds a pen.

For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of power-assisted appliance for holding pen is characterized in that: comprise baffle plate, tension board and pen cap tube; The upper end of described tension board is connected with the middle part of baffle plate, and the lower end of described tension board is connected with the middle part of pen cap tube.

The further improvement that the utility model is done is: the upper end of described tension board is connected with the middle part of baffle plate is vertical, and the lower end of described tension board is connected with the middle part of pen cap tube is vertical.The periphery at described pen cap tube both ends is provided with the shaft shoulder of band circular arc chamfering.The periphery of described pen cap tube is olive shape.

The beneficial effect that adopts technique scheme to produce is: pen cap jacket casing of the present utility model is on penholder, can adjust the pen holding posture of thumb, forefinger and middle finger, prevent from pointing the pen clip tension, promote the finger blood circulation, increase the comfort level of the finger that holds a pen, the normal development growth of favourable children's finger position, favourable children are from forming correct writing style for a short time.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the right view of Fig. 1;

The position view of thumb, forefinger and middle finger clamping pencil when Fig. 3 uses for the utility model;

Fig. 4 is olivary structural representation for the periphery of pen cap tube.

As shown in the figure: the shaft shoulder of 1 baffle plate, 2 tension boards, 3 pen cap tubes, 4 band circular arc chamferings, 5 pencils, 6 rubbers, the position of 7 forefinger clamping pencils, the position of 8 middle finger clamping pencils, the position of 9 thumb clamping pencils.

The specific embodiment

Contrasting Fig. 1-3 pair of operation of the present utility model uses step to be described further:

Embodiment 1:(sees Fig. 1, Fig. 2 and Fig. 3) a kind of power-assisted appliance for holding pen, it is characterized in that: comprise baffle plate 1, tension board 2 and pen cap tube 3; The upper end of described tension board 2 is connected with the middle part of baffle plate 1, and the lower end of described tension board 2 is connected with the middle part of pen cap tube 3.

The upper end of described tension board 2 is connected with the middle part of baffle plate 1 is vertical, and the lower end of described tension board 2 is connected with the middle part of pen cap tube 3 is vertical.The periphery at described pen cap tube 3 both ends is provided with the shaft shoulder 4 of band circular arc chamfering.

Pen cap tube 3 of the present utility model is enclosed within on the penholder, thumb, forefinger and middle finger are clamped penholder, tension board 2 passes from the crack of forefinger and middle finger, baffle plate 1 retaining is at the back side of forefinger and middle finger, in writing process, the power of front that can be by the stressed front that alleviates thumb, the back side of forefinger and middle finger, forefinger and the positive clamping penholder of middle finger is adjusted the degree of tightness power between three fingers, make penholder handy in hand, guarantee the correct body position of writing.

Embodiment 2:(sees Fig. 4) a kind of power-assisted appliance for holding pen, it is characterized in that: comprise baffle plate 1, tension board 2 and pen cap tube 3; The upper end of described tension board 2 is connected with the middle part of baffle plate 1, and the lower end of described tension board 2 is connected with the middle part of pen cap tube 3.

The upper end of described tension board 2 is connected with the middle part of baffle plate 1 is vertical, and the lower end of described tension board 2 is connected with the middle part of pen cap tube 3 is vertical.The periphery of described pen cap tube 3 is olive shape.

Claims

1. a power-assisted appliance for holding pen is characterized in that: comprise baffle plate (1), tension board (2) and pen cap tube (3); The upper end of described tension board (2) is connected with the middle part of baffle plate (1), and the lower end of described tension board (2) is connected with the middle part of pen cap tube (3).

2. a kind of power-assisted appliance for holding pen according to claim 1 is characterized in that: the vertical connection of middle part of the upper end of described tension board (2) and baffle plate (1), the vertical connection of middle part of the lower end of described tension board (2) and pen cap tube (3).

3. a kind of power-assisted appliance for holding pen according to claim 2 is characterized in that: the periphery of described pen cap tube (3) is provided with the shaft shoulder (4) of band circular arc chamfering.

4. a kind of power-assisted appliance for holding pen according to claim 2, it is characterized in that: the periphery of described pen cap tube (3) is olive shape.