Writing pen holding posture and sitting posture corrector

Abstract

The utility model discloses a writing pen-holding posture and sitting posture corrector, which relates to the technical field of school supplies, and comprises a pen cap, the left side of the pen cap is connected with an extension sheet, the left end of the extension sheet is connected with a correction baffle sheet, and the middle of the pen cap is connected with a fingertip positioning structure. The pen sleeve is arranged on one side of the pen point of the pen container in a sleeving mode, the pen sleeve is held through the finger prominences of the thumb and the index finger in the using process, the tail ends of the thumb and the index finger can abut against the two fingertip blocking pieces, the positions of the thumb and the index finger are limited, the pen sleeve is held by the finger prominences of the thumb and the index finger of the right hand and the side face of the middle finger in three different directions, and the correct pen holding posture is achieved. The correction blocking piece is arranged on the left side of the pen cap, if the sitting posture is distorted or the head is lowered, the sight line of written fonts can be blocked by the correction blocking piece when the fonts are read from the side face, the written fonts can only be watched through the right front side of the writing view space in the writing process, and correction of the writing sitting posture of a child is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of learning tools, in particular to a writing pen-holding posture and sitting posture corrector. Background Art

[0002] Incorrect pen-holding posture will bring too many adverse effects to children. Not only will the handwriting be irregular, but once it becomes a habit, it will be difficult to correct it later. In addition, incorrect pen-holding posture, such as hooking the wrist, will cause the whole person to bend over and lower the head, and the head will also tilt to look at the written font, which will cause hunchback over time, and the forward leaning of the body will cause spinal deformation. Currently, the pen-holding posture correction products on the market can only correct the pen-holding posture, but the sitting posture will still be distorted, and the child's sitting posture cannot be effectively corrected. For this reason, the present application proposes a writing pen-holding posture and a sitting posture corrector to solve the above problems. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides a writing pen-holding posture and a sitting posture corrector, which solve the technical problems raised in the above background.

[0005] (II) Technical solution

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is: a writing pen holding posture and sitting posture corrector, including a pen cover, an extension piece is connected to the left side of the pen cover, a correction baffle is connected to the left end of the extension piece, a fingertip positioning structure is connected to the middle part of the pen cover, and the upper side of the extension piece is located between the correction baffle and the pen cover to form a writing field of vision space.

[0007] Preferably, the fingertip positioning structure includes two fingertip baffles, and the two fingertip baffles are arranged in an arc shape.

[0008] Preferably, the correction baffle is arranged in an arc shape, and the top side of the correction baffle is inclined toward the pen cover side, and the distance between the lateral part of the top side of the correction baffle and the extension piece is 2 cm.

[0009] Preferably, the correction baffle is arranged in a straight sheet shape, and the top side of the correction baffle is inclined toward the pen cover side.

[0010] Preferably, the length of the front side of the extension piece is 1.6 cm, and the length of the rear side of the extension piece is 1.2 cm.

[0011] Preferably, the distance between the front side of the extension piece and the rear lower corner of the correction baffle is 3 cm, which is used to control the distance between the pen tip and the front side of the extension piece after the pen holder is mounted.

[0012] Preferably, the corrector is made of non-toxic silicone material.

[0013] Preferably, the corrector is made of PLA.

[0014] (III) Beneficial effects

[0015] The beneficial effects of the utility model are:

[0016] The writing pen-holding posture and sitting posture corrector are provided with a pen cap which is arranged on one side of the pen tip of the pen holder. When in use, the pen cap is pinched by the pads of the thumb and index finger. The ends of the thumb and index finger can be pressed against two fingertip blocking pieces to limit the positions of the thumb and index finger. The thumb, the pads of the index finger and the side of the middle finger of the right hand pinch the pen cap from three different directions respectively to achieve a correct pen-holding posture. With the correction blocking piece arranged on the left side of the pen cap, if the sitting posture is twisted or the head is lowered, the written characters viewed from the side will be blocked by the correction blocking piece, and the written characters can only be viewed from the front side of the writing visual field space when writing, thereby achieving correction of the writing sitting posture of children. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the arc shape correction baffle of the utility model;

[0018] Figure 2 This is a schematic diagram of the straight sheet-shaped three-dimensional structure of the correction baffle of the utility model;

[0019] Figure 3 This is a rear view structural diagram of the utility model;

[0020] Figure 4 This is a side view of the structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the correct sitting posture looking at the writing field of vision of the utility model;

[0022] Figure 6 It is a schematic diagram of the incorrect sitting posture looking at the writing visual field space of the utility model.

[0023] In the figure: 1 pen cap, 2 extension piece, 3 correction piece, 4 fingertip piece. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] like Figure 1 , 3 , 4, 5, and 6, the utility model provides a technical solution: a writing pen holding posture and sitting posture corrector, comprising a pen cover 1, an extension piece 2 is connected to the left side of the pen cover 1, the front side length of the extension piece 2 is 1.6 cm, and the rear side length of the extension piece 2 is 1.2 cm. This arrangement allows the correction baffle 3 to be connected to the extension piece 2 in an inclined manner, the longitudinal width of the correction baffle 3 is 3.2 cm, the distance between the top side lateral part of the correction baffle 3 and the extension piece 2 is 2 cm, and the extension piece 2 is 2 cm long. The left end of the sheet 2 is connected to a correction baffle 3, and the middle part of the pen cover 1 is connected to a fingertip positioning structure, which includes two fingertip baffles 4, and the two fingertip baffles 4 are arranged in an arc shape, and the arc-shaped fingertip baffles 4 can block the fingertips of the thumb and index finger to prevent the fingertips of the thumb and index finger from slipping out. When in use, the pen cover 1 is placed on one end of the pen tip, and the pen cover 1 is pinched by the thumb and index finger. The ends of the thumb and index finger can be pressed against the two fingertip baffles 4 to limit the position of the thumb and index finger. The tips of the index finger and the sides of the middle finger pinch the pen cap 1 from three different directions respectively to achieve a correct pen-holding posture. The correction baffle 3 is arranged in an arc shape. The arc-shaped correction baffle 3 can block incorrect sitting posture from the left and top sides, and the top side of the correction baffle 3 is inclined toward the pen cap 1 side. The upper side of the extension piece 2 is located between the correction baffle 3 and the pen cap 1 to form a writing field of vision space. When writing, if the sitting posture is tilted to the left or the head is lowered, the writing font viewed from the side will be blocked by the correction baffle 3. When writing, the writing font can only be viewed from the front side of the writing field of vision space, thereby correcting the child's writing sitting posture. The corrector is made of non-toxic silicone material. The silicone material has a reasonable cost and is comfortable to hold. The non-toxic silicone material is suitable for students. The corrector can also be made of PLA material. PLA material is a new type of biodegradable material of polylactic acid. It is made of starch raw materials extracted from renewable plant resources (such as corn, cassava, etc.). It is pollution-free and safe to use, and is suitable for students.

[0027] Embodiment 2

[0028] like Figure 2As shown, the utility model provides a technical solution: a writing pen holding posture and sitting posture corrector, including a pen cover 1, an extension piece 2 is connected to the left side of the pen cover 1, the front side length of the extension piece 2 is 1.6 cm, and the rear side length of the extension piece 2 is 1.2 cm. This arrangement allows the correction baffle 3 to be connected to the extension piece 2 in an inclined manner, the front and rear longitudinal width of the correction baffle 3 is 3.2 cm, the distance between the top side transverse part of the correction baffle 3 and the extension piece 2 is 2 cm, and the left side of the extension piece 2 is 1.6 cm. The end is connected with a correction baffle 3, and the middle part of the pen cover 1 is connected with a fingertip positioning structure, which includes two fingertip baffles 4, and the two fingertip baffles 4 are arranged in an arc shape. The arc-shaped fingertip baffles 4 can block the fingertips of the thumb and index finger to prevent the fingertips of the thumb and index finger from slipping out. When in use, the pen cover 1 is set on one end of the pen tip, and the pen cover 1 is pinched by the thumb and index finger. The ends of the thumb and index finger can be pressed against the two fingertip baffles 4 to limit the positions of the thumb and index finger. The tip of the index finger and the side of the middle finger pinch the pen cap 1 from three different directions respectively to achieve the correct pen-holding posture. The correction baffle 3 is set in a straight sheet shape, and the top side of the correction baffle 3 is inclined toward the side of the pen cap 1. The straight sheet-shaped correction baffle 3 can block the incorrect sitting posture from the left side. A writing field of vision space is formed between the upper side of the extension sheet 2 and the right side of the correction baffle 3. When writing, if the sitting posture is tilted to the left or the head is lowered, the written font viewed from the side will be blocked by the correction baffle 3. When writing, the written font can only be viewed from the front side of the writing field of vision space, thereby correcting the child's writing sitting posture. The corrector is made of non-toxic silicone material. The silicone material has a reasonable cost and is comfortable to hold. The non-toxic silicone material is suitable for students. The corrector can also use PLA material. PLA material is a new type of biodegradable material of polylactic acid. It is made of starch raw materials extracted from renewable plant resources (such as corn, cassava, etc.). It is pollution-free and safe to use, and is suitable for students.

[0029] The operating steps of the utility model are:

[0030] When in use, the pen cover 1 is sleeved on one end of the pen tip, and after the pen cover 1 is sleeved, the distance between the front side of the extension piece 2 and the pen tip is greater than 3.3 cm. The pen cover 1 is pinched by the thumb and index finger pads, and the ends of the thumb and index finger can be pressed against the two fingertip blocking pieces 4 to limit the positions of the thumb and index finger. The thumb, index finger pad and side of the middle finger of the right hand pinch the pen cover 1 from three different directions respectively to achieve a correct pen holding posture. When writing, if the sitting posture is twisted or the head is lowered, the handwriting viewed from the side will be blocked by the correction blocking piece 3 (such as Figure 6 As shown by the arrow, when writing, one can only see the written characters from the front side of the writing field of vision (as shown by the arrow). Figure 5 The writing posture of the child can be corrected by the following method:

[0031] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A writing pen holding posture and sitting posture corrector, comprising a pen cover (1), characterized in that: The left side of the pen cover (1) is connected to an extension piece (2), the left end of the extension piece (2) is connected to a correction baffle (3), the middle part of the pen cover (1) is connected to a fingertip positioning structure, and the upper side of the extension piece (2) is located between the correction baffle (3) and the pen cover (1) to form a writing field of view space.

2. A writing pen holding posture and sitting posture corrector according to claim 1, characterized in that: The fingertip positioning structure comprises two fingertip blocking pieces (4), and the two fingertip blocking pieces (4) are arranged in an arc shape.

3. A writing pen holding posture and sitting posture corrector according to claim 1, characterized in that: The correction baffle (3) is arranged in an arc shape, and the top side of the correction baffle (3) is inclined toward the side of the pen cover (1).

4. A writing pen-holding posture and sitting posture corrector according to claim 1, characterized in that: The correction baffle (3) is arranged in a straight sheet shape, and the top side of the correction baffle (3) is inclined toward the pen cover (1).

5. The writing pen holding posture and sitting posture corrector according to claim 1, characterized in that: The length of the front side of the extension piece (2) is greater than the length of the rear side.

6. A writing pen-holding posture and sitting posture corrector according to claim 1, characterized in that: The corrector is made of non-toxic silicone material.

7. The writing pen holding posture and sitting posture corrector according to claim 1, characterized in that: The corrector is made of PLA material.

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