CN209224778U - A pen-holding posture corrector - Google Patents

Abstract

The utility model discloses a hold a posture unscrambler, include: the correction portion of cover outside the pen-holder and internal diameter be greater than the pen-holder external diameter, the correction portion includes support portion and under bracing portion, connects go up support portion and under bracing portion and with carry out a plurality of spacing baffles spacing to thumb, forefinger and middle finger outside the outer wall of pen-holder, make thumb, forefinger and middle finger directly hold on the pen. The utility model discloses simple structure, and simple to operate can effectively cultivate user's pen sense.

Description

A pen-holding posture corrector

technical field

The utility model relates to a pen-holding posture corrector.

Background technique

With the development of science and technology, people have more and more opportunities to use electronic products. People use computers, mobile phones and other electronic devices to study or work, making the writing of Chinese characters more and more unfamiliar.

As for students, writing Chinese characters is an important process in the learning stage. Even now, students need written answers for various exams, and the situation of written Chinese characters will take up a certain amount of paper points. It can be seen that writing Chinese characters is very important to students. To write beautiful Chinese characters, the posture of holding the pen is the most important basis. Some correctors for the posture of holding the pen have appeared in the prior art, but these correctors are either thicker and wrap the pen more tightly, so that people can hold the pen more tightly. Most of the fingers are in contact with the corrector, and it is impossible to get a real pen feel. Once the corrector is removed, the pen-holding posture cannot follow the correct posture. Some orthotics are directly restricted by a simple plate, and there is a large space for finger movement, which requires the user to have a good foundation, otherwise it is difficult to quickly understand the correct pen-holding posture.

Utility model content

In order to solve the technical problems in the above-mentioned prior art, the utility model proposes a pen-holding posture corrector, which includes: a correcting part that is sleeved on the outside of the pen holder and whose inner diameter is larger than the outer diameter of the pen holder. The correcting part includes an upper supporting part and a lower The support part is connected with the upper support part and the lower support part and is connected with several limit baffles that limit the thumb, index finger and middle finger outside the outer wall of the pen holder, so that the thumb, index finger and middle finger can be directly held on the pen superior.

Preferably, a fixing ring is provided at the end of the rectifying part to relatively fix the position of it and the pen holder.

Preferably, the fixing ring is arranged on the upper supporting part, the upper supporting part is provided with an opening, and the fixing ring is provided with a protrusion that can extend into the opening and fit on the outer wall of the pen holder.

In a specific embodiment, the limit baffle includes a first limit baffle and a second limit baffle arranged between the thumb and the forefinger to limit the end and side of the thumb. The third limit baffle on the side of the index finger and parallel to the penholder, the two ends are respectively located on the nail surface of the middle finger and the U-shaped fourth limit baffle below the belly surface, the first limit baffle and the second The included angle of the limiting baffles is an obtuse angle, and the first to third limiting baffles make the position of the tiger's mouth and the pen holder relatively fixed, determined by the positions of the thumb and forefinger.

Preferably, a fifth limiting baffle connected with the upper supporting part and having an inclined plane is provided under the pulp surface of the index finger.

In specific implementation, the limit baffle is made of hard plastic. The fixing ring is made of soft rubber.

Through the utility model, the user can directly hold the pen holder, which is beneficial to the training of the pen feeling. At the same time, the position of the tiger's mouth and the pen holder can be relatively fixed through the limiting plate, thereby correcting the user's pen holding posture.

Description of drawings

Fig. 1 is the assembly drawing of the present utility model.

Fig. 2 is one of perspective views of the utility model.

Fig. 3 is the second perspective view of the utility model.

Detailed ways

The principle and structure of the present utility model will be described in detail below in conjunction with the accompanying drawings and embodiments.

As shown in Figures 1 to 3, in a preferred embodiment of the present invention, the corrector for holding a pen posture includes a correcting part and a fixing ring.

The correction part is mainly used to correct the posture of the thumb, index finger and middle finger. It is made of hard plastic and includes an upper support part 3 and a lower support part 2 as well as several limit baffles connecting the upper and lower support parts. The lower support part is movably sleeved on the outside of the pen holder 1, that is, the inner diameters of the upper and lower support parts are larger than the outer diameter of the pen holder 1, and the limit baffle is connected with the upper and lower support parts for limiting the thumb, index finger and middle finger. But the limit baffle is arranged on the outside of the pen holder 1 and does not completely wrap the pen holder 1, so that the thumb, forefinger and middle finger can be directly held on the pen holder 1, and gradually develop a pen feeling. The upper support part 3 is provided with an opening, and the fixing ring 4 is made of soft rubber. Relatively fixed with the position of pen holder 1.

In this embodiment, the specific limit baffles include five limit baffles, which are respectively the first limit baffle 6 and the second limit baffle 5 for limiting the thumb. The third limit baffle 7 and the fifth limit baffle 9 for limiting the index finger, and the fourth limit baffle 8 for limiting the middle finger.

The first limit baffle 6 and the second limit baffle 5 are connected to each other, and the angle between them towards the thumb is an obtuse angle. The first limit baffle 6 is located at the end of the thumb, opposite to the end of the thumb. The first limit baffle limits the straddle position of the thumb in the transverse direction perpendicular to the pen holder, and the second limit baffle 5 is arranged on the side adjacent to the thumb and the index finger. There is also a bone (marked as H in the figure) on the side of the thumb close to the index finger to prevent the flesh of the thumb from sticking to the penholder. The third limit baffle 7 is arranged on the side of the index finger and is parallel to the pen holder. The fifth limit baffle is arranged on an inclined plane below the belly surface of the index finger and is connected with the upper support. The fifth limit baffle makes the index finger tip When in contact with the penholder, the ventral surface of the index finger is partly located on the fifth limit baffle to prevent the first two joints of the index finger from being straightened. The positions of the thumb and index finger are limited by the first to third limit baffles, while the thumb and The position of the index finger can determine the position of the tiger's mouth, so the first to third limit baffles make the position of the tiger's mouth and the pen holder relatively fixed. The fourth limiting baffle 8 is U-shaped, and its two ends are located above the nail surface of the middle finger and below the pulp surface of the middle finger respectively.

The upper U-shaped fourth limit baffle 8 is at a certain angle with the penholder, so that the middle finger is not parallel to the penholder, and prevents the middle finger from bending toward the center of the palm. The second limit baffle 5 and the third limit baffle 7 Perpendicular to each other, and under the interaction of the second limit baffle 5 and the third limit baffle 7, the position where the rear end of the pen holder contacts the tiger's mouth is defined, and the backs that they do not contact with fingers are provided with reinforcing ribs that connect each other, so that The index finger and the big toe are vertical. On the basis of the above, the limit baffle also includes an end baffle 10 arranged on the thumb and the forefinger. The end baffle 10 and the U-shaped fourth limit baffle 8 respectively define a large The relative distance between the thumb, index finger and middle finger in the axial direction of the pen holder.

The invention can allow the user to do telescopic movement back and forth along the radial direction of the pen under the drive of the middle finger when holding the pen. The present invention makes the fingers cooperate with the palm to turn about 45 degrees inwardly, which changes the traditional mode of applying force to the pen tip by combining the thumb and palm, and instead uses the single fingertip of the index finger to apply force downward to the pen tip; liberates the traditional thumb and middle finger Middle finger calluses caused by vigorous clamping. This kind of pen grip is combined with turning the palm. No matter how the pen tip moves forward and backward, it cooperates with the angle of about 45 degrees between the forearm and the front chest. The pen tip is always in front of the eyes during the writing process; Writing fatigue in the process of writing with a pen. Completely change the historical problems caused by traditional pen holding: crooked sitting posture, curvature of the spine, myopia, callused or deformed fingers, and pen-holding fatigue. Completely liberate the traditional pen mode of rigidity, force and side effects.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (9)

1. A pen-holding posture corrector, characterized in that it includes: a correcting part that is sleeved on the outside of the penholder and has an inner diameter greater than the outer diameter of the penholder, the correcting part includes an upper support part and a lower support part, and connects the upper support part and the lower support part. The lower support part and several limit baffles that limit the thumb, forefinger and middle finger outside the outer wall of the pen holder allow the thumb, forefinger and middle finger to directly hold the pen. 2. The pen-holding posture corrector according to claim 1, characterized in that a fixing ring is provided at the end of the correcting part to relatively fix the position of the correcting part and the position of the penholder. 3. The pen-holding posture corrector as claimed in claim 2, wherein the fixed ring is arranged on the upper support part, the upper support part is provided with an opening, and the fixed ring is provided with a The above-mentioned opening and the protrusion on the outer wall of the pen holder. 4. The pen-holding posture corrector according to claim 1, wherein the limit baffle includes a first limit baffle arranged between the thumb and the forefinger to limit the side of the thumb And the second limit baffle, the third limit baffle arranged on the side of the index finger and parallel to the pen holder, the two ends are respectively located at the U-shaped fourth limit baffle above the nail surface of the middle finger and below the belly surface, said The first to third limit baffles make the positions of the tiger's mouth and the pen holder relatively fixed by the positions of the thumb and the forefinger. 5. The pen-holding posture corrector according to claim 4, characterized in that, a fifth limiting baffle connected to the upper supporting part and formed as an inclined plane is provided under the pulp surface of the index finger. 6. The pen-holding posture corrector as claimed in claim 4, wherein the angle between the first limiting baffle and the second limiting baffle is an obtuse angle, and the first limiting baffle is opposite to the large The straddling position of the thumb in the transverse direction perpendicular to the pen holder is limited. 7. The pen-holding posture corrector according to claim 4, wherein the ends of the thumb and forefinger are respectively provided with end baffles, and the end baffles cooperate with the fourth limit baffles respectively Limit the relative distance between the thumb, index finger and middle finger in the axial direction of the pen holder. 8. The pen-holding posture corrector according to claim 1, wherein the limit baffle is made of hard plastic. 9. The pen-holding posture corrector according to claim 2, wherein the fixing ring is made of soft rubber.