Pen holding corrector for supporting fingers
By designing a pen grip corrector that supports the fingers, using a control ball and positioning ring to support the ring and little fingers to form a circular grip, the problem of existing pen grips neglecting finger support is solved, achieving greater pen movement space and stable support, and improving writing comfort.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-24
- Publication Date
- 2026-04-07
AI Technical Summary
Existing pen grips mainly focus on the three fingers that hold the pen, neglecting the importance of the two supporting fingers. This results in an unstable grip, insufficient space for pen movement, and affects writing posture and finger comfort.
A pen grip corrector with finger support was designed, including a control ball, a positioning ring, and a support washer. The support washer and control ball support the ring finger and little finger to form a circular grip, providing more pen movement space and stability. The positioning ring ensures the device is stably mounted.
It allows for proper grip with the ring and little fingers, providing more space for pen movement and stable support, ensuring the pen barrel forms the correct tilt angle, reducing finger fatigue, and improving writing smoothness.
Smart Images
Figure CN224089942U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a pen holding posture corrector which supports fingers. BACKGROUND
[0002] The pen holding posture becomes a problem for children nowadays, because incorrect pen holding posture can easily lead to myopia, strabismus, skeletal deformation, wrist soreness and a series of problems. The correct pen holding posture requires that the axis of the pen barrel be at a 45° angle to the paper surface, and the pen barrel also be at a 45° angle to the sagittal plane of the human body, that is, the median plane. The pen barrel needs to be kept in an inclined state when holding the pen. When the accuracy of the pen holding angle needs to be maintained, the three fingers that pinch the pen are no longer the main role, but the two fingers that support, which can better adjust the angle of the pen barrel.
[0003] There are many pen holders now, but they are all for the correction of the index finger, the thumb and the middle finger that pinch the pen, and almost no consideration is given to the holding of the little finger and the ring finger, which actually play an important supporting role. The support of the two fingers can play an important auxiliary role in writing and pen operation. The manufacture of the ring finger and the little finger can provide better palm stability for pen holding and writing. Moreover, the current pen holding devices only focus on the three fingers that pinch the pen, but ignore the role of the two fingers that support. The two supporting fingers play an important auxiliary role.
[0004] If the pen holding support is not stable, the upper three fingers will be inclined and shaken when writing, and the pen operation space will also be insufficient, especially for the strokes of "qia" and "na". The three fingers that pinch the pen need sufficient pen operation space. Therefore, the two supporting fingers below need to have a circular cavity to provide space for left and right sliding and horizontal and vertical pulling of the pen barrel when writing. Many children only pay attention to the three fingers that pinch the pen when writing, and do not pay attention to the two fingers that support. If the supporting posture is not correct, the pen holding angle will deviate, the fingers will not operate smoothly when writing, it will feel awkward, and it will be easy to feel tired.
[0005] Therefore, the utility model designs a pen holding posture corrector which supports fingers to solve the above problems. SUMMARY
[0006] The utility model aims at providing a pen holding posture corrector which supports fingers, can correct the pen holding posture of the ring finger and the little finger, make them form a correct circular holding, thus forming a correct pen holding posture, providing more stable support for the fingers that pinch the pen, and providing more space for the three fingers that pinch the pen to operate the pen, so that they have sufficient space to push and pull the pen when writing horizontally and vertically, and the auxiliary fingers can write more smoothly.
[0007] The utility model is implemented as follows: a pen holding posture corrector which supports fingers, comprising:
[0008] The control ball, the positioning ring and the supporting washer;
[0009] The control ball is a sphere,
[0010] The supporting washer is a circular arc long strip structure, the inner ring of the supporting washer is attached to the bottom outer edge of the control ball, the vertical axis of the supporting washer is coincided with the vertical axis of the control ball, and the bottom of the control ball is above the bottom of the supporting washer.
[0011] The positioning ring is a circular ring, the positioning ring is arranged on the top of the supporting washer, and one side of the positioning ring is attached to the control ball.
[0012] The horizontal axis of the positioning ring is parallel to the top plane of the supporting washer, and the vertical axis of the positioning ring is parallel to the vertical axis of the control ball.
[0013] The control ball, the positioning ring and the supporting washer are an integral structure.
[0014] Further, the outer ring radius d of the supporting washer is twice the radius r of the control ball.
[0015] Further, the height s of the supporting washer is 15 mm.
[0016] The supporting washer is a quarter circular ring.
[0017] Further, the height difference a between the top of the control ball and the top of the supporting washer is 15 mm.
[0018] Further, the diameter of the positioning ring is 20 mm.
[0019] The beneficial effects of the utility model are as follows: 1. The supporting washer supports the little finger, so that the little finger is curved into an arc and cannot be pinched, thereby forming a larger supporting area, and the arc-shaped support provides more angular stability.
[0020] 2. The control ball supports the ring finger, so that the ring finger and the little finger form a stepped outward expansion angle and support, so that the ring finger is also in a circular arc pen holding posture, and the three fingers pinching the pen above the ring finger form a base support, and the circular arc can provide more pen movement space.
[0021] 3. The positioning ring frames the ring finger, so that the device can be stably sleeved, and the device can be used without pinching tightly, and the fingers are kept in a relaxed and stretched state during pen operation, so that the device can be better used when the fingers are relaxed, and the device does not need to be pinched tightly, but only needs to avoid finger folding, so that the device and the fingers are synchronously sleeved through the positioning ring, and the device does not need to be pinched tightly, and is more suitable for pen operation. BRIEF DESCRIPTION OF DRAWINGS
[0022] The utility model makes further explanation in combination with the embodiment below referring to the drawings.
[0023] Fig. 1 It is the whole structure schematic diagram of the utility model;
[0024] Fig. 2 It is the structure schematic diagram of the utility model from the top;
[0025] Fig. 3 It is the structure schematic diagram of the utility model from the bottom;
[0026] Fig. 4 It is the structure schematic diagram of the utility model of each component height position relation;
[0027] Fig. 5 It is the structure schematic diagram of the utility model bottom.
[0028] In the drawings, the component list represented by each sign is as follows:
[0029] 1-control ball, 2-position ring, 3-support washer. Specific implementation mode
[0030] Please refer to Figs. 1 to 5 The utility model provides a technical scheme:
[0031] The utility model embodiment provides a support finger's hold pen corrector, the technical problem that the utility model encounters is: 1, now people write, generally only pay attention to the pinch pen posture of big thumb, middle finger and index finger, do not pay attention to the angle and position of support finger, and the stability of provided support space;2, most people write and easily pinch and fold the support little finger and ring finger, form closure and hook shape, support area is small, support angle is less, support space is small, is not conducive to support, leading to insufficient pen space;3, when the little finger and ring finger of general hold pen, in the wrong posture, pinch and fold easily, lead to two fingers support area is almost same, such pinch pen posture stability is poor, also can not provide stable support, can not good auxiliary write.
[0032] The utility model solves the technical problem: through simple structure, the angle of the support little finger and ring finger is limited, can make hold pen have greater support area, and provide more angle for the three fingers of pinch pen in greater arc environment, make each angle of writing have more pen space, and more conducive to the correct inclination angle of pen barrel when holding pen.
[0033] The realized technical effects are: 1. The support washer 3 is supported on the inner side of the ring finger hook to form support, so that the ring finger is curved into an arc shape and cannot be pinched to fit, the ring finger forms a larger annular support, the support area is larger, and the support is an arc shape, which provides more angular stable support for writing;
[0034] 2. The control ball 1 supports the little finger, the control ball 1 is inwardly and downwardly retracted to form a stepped outward angle and support between the ring finger and the little finger, so that the ring finger is also in a circular arc holding posture, the ring finger can form a base type support for the three fingers pinching the pen above, and the three fingers are in a circular arc shape, which can provide more writing space;
[0035] 3. The positioning ring 2 frames the little finger, so that the device can be stably sleeved, the device can be used without pinching tightly, the fingers are in a relaxed and stretched state during writing and pen operation, the fingers are relaxed to write better, the device does not need to be pinched tightly, only needs to avoid the fingers to be closed, so that the device is synchronously sleeved with the little finger by the positioning ring 2, and the fingers are not pinched tightly, the writing is more in line with the requirements of pen operation, and the fingers are relaxed to write.
[0036] The control ball 1, the positioning ring 2 and the support washer 3 are integrated and complementary, and are a whole structure and cannot be separated, the structure cooperation can form a specific angle between the ring finger and the little finger, and the size of the device is close to that of an adult, when children or teenagers of different ages use the device, the device needs to be reduced in proportion, the positioning ring 2 is stably sleeved on the little finger, the height s of the support washer 3 is the same as or similar to the height of the ring finger, and the bottom of the control ball 1 is lower than the bottom of the little finger, so that the control ball 1 is pinched by the little finger and stable support is formed.
[0037] The technical scheme in the embodiment of the utility model discloses the following overall idea to solve the above-mentioned problem:
[0038] In order to better understand the above technical scheme, the above technical scheme will be described in detail in combination with the drawings of the specification and specific embodiments.
[0039] The utility model discloses a structure, including control ball 1, positioning ring 2 and support washer 3,
[0040] The control ball 1 is a spherical body,
[0041] The support washer 3 is a circular arc-shaped long strip structure, the inner ring of the support washer 3 is attached to the bottom outer edge of the control ball 1, the support washer 3 is coincident with the vertical axis of the control ball 1, and the bottom of the control ball 1 is above the bottom of the support washer 3;
[0042] The positioning ring 2 is a circular ring with a diameter of 20mm. The positioning ring 2 is set on the top of the support washer 3, and one side of the positioning ring 2 is in contact with the control ball 1.
[0043] The horizontal axis of the positioning ring 2 is parallel to the top plane of the support washer 3, and the vertical axis of the positioning ring 2 is parallel to the vertical axis of the control ball 1 on the same vertical plane. The height difference 'a' between the top of the control ball 1 and the top of the support washer 3 is 15mm. The outer ring radius 'd' of the support washer 3 is twice the radius 'r' of the control ball 1. The height 's' of the support washer 3 is 15mm. The dimensions are designed to match the finger sizes of different age groups, requiring the design of multiple structures of different sizes to accommodate the growth needs of different age groups.
[0044] The support washer 3 is a quarter-circle ring. Regardless of the size, the support ring surface requirement is the same. The ring finger also needs a quarter-circle ring so that the ring finger and the palm form an arched arc.
[0045] The control ball 1, positioning ring 2, and support washer 3 are an integral structure, which can be integrally injection molded from silicone, making it elastic and providing a better grip.
[0046] In use, this invention allows the ring finger to wrap around the outer ring of the support washer 3, forming an arc-shaped grip. The little finger is placed inside the positioning ring 2 and wraps around the outside of the control ball 1, so that the ring and little fingers form a hollow fist shape. The little finger pinches the outside of the control ball 1, forming a hollow pen grip. This allows for a larger and more stable finger support area, and also provides assistance for the pen to tilt at a 45° angle. It also provides a wider range of support directions, making writing smoother. Long-term use of the straw, which allows the fingers to grip the pen in a hollow fist, corrects the posture of the fingers supporting the pen.
[0047] While specific embodiments of the present invention have been described above, those skilled in the art should understand that the specific embodiments described are merely illustrative and not intended to limit the scope of the present invention. Equivalent modifications and variations made by those skilled in the art in accordance with the spirit of the present invention should be covered within the scope of protection of the claims of the present invention.
Claims
1. A pen grip corrector that supports the fingers, characterized in that, include: Control ball (1), positioning ring (2), and support washer (3); The control ball (1) is a sphere. The support washer (3) is an arc-shaped strip structure. The inner ring of the support washer (3) is attached to the bottom outer edge of the control ball (1). The vertical axis of the support washer (3) coincides with that of the control ball (1), and the bottom of the control ball (1) is above the bottom of the support washer (3). The positioning ring (2) is a circular ring, and the positioning ring (2) is set on the top of the support washer (3). One side of the positioning ring (2) is in contact with the control ball (1). The horizontal axis of the positioning ring (2) is parallel to the top plane of the support washer (3), and the vertical axis of the positioning ring (2) is parallel to the vertical axis of the control ball (1) on the same vertical plane. The control ball (1), positioning ring (2) and support washer (3) are an integral structure.
2. The pen grip corrector for supporting fingers according to claim 1, characterized in that: The outer ring radius d of the support washer (3) is twice the radius r of the control ball (1).
3. A pen grip corrector for supporting fingers according to claim 1, characterized in that: The height s of the support washer (3) is 15mm; The support washer (3) is a quarter-circle ring.
4. A pen grip corrector for supporting fingers according to claim 1, characterized in that: The height difference 'a' between the top of the control ball (1) and the top of the support washer (3) is 15mm.
5. A pen grip corrector for supporting fingers according to claim 1, characterized in that: The diameter of the positioning ring (2) is 20 mm.