Detachable anti-hooking writing suite

Abstract

The utility model relates to the field of wrist hooking prevention writing tools, and particularly discloses a split type wrist hooking prevention writing board suite which comprises a writing correction board or a positioning writing hollowed-out board, a wrist correction connecting piece and a wrist fixing belt. Wherein the writing correcting plate is composed of a correcting baffle and a writing connecting plate; the writing correction board or the positioning hollow writing board and the wrist correction connecting piece are designed in a split mode, and the wrist correction connecting piece is composed of a connector, a wrist fixing board and bandage connecting rings on the two sides of the fixing board; a good writing mode is that the wrist and the fingers are coordinated and matched, but in practice, many students cannot apply the wrist to exert force in the writing process, and the wrist hooking is formed; in the prior art, the wrist is forcibly fixed and is in a straight state, but the writing flexibility is hindered, the strokes which need to be written by swinging the wrist during writing of transverse strokes are relatively influenced, only the wrist orientation can be corrected, and the condition that the transverse picture is wielding by fingers cannot be corrected; the detachable connecting structure is adopted, the problem that the writing board needs to be temporarily disassembled due to other things in the using process is well solved, and the problem of frequent conversion between disassembling and wearing is optimized; various writing board surface shape selections and various structure connection mode selections are provided, and the use requirements and aesthetic requirements of different people are met.

Description

Technical Field

[0001] The utility model relates to the field of anti-wrist hook writing tools, in particular to a detachable anti-wrist hook writing kit. Background Art

[0002] A good writing method requires coordination between the wrist and fingers, but in reality many students do not use their wrist to exert force and form a hooked wrist during the writing process; currently there are technical products that force the wrist to be fixed in a straight state, but this hinders the flexibility of writing, especially the horizontal strokes that need to be written by swinging the wrist will be more affected, and it can only correct the direction of the wrist, but cannot correct the situation where the horizontal strokes are written with the fingers; there are also writing pads the size of A4 paper, which have the disadvantage of not being able to achieve the flexibility of moving the writing position. The wrist and arm will move with the writing position during the writing process, but this type of writing pad cannot follow the movement of the hand; there is also an anti-hook wrist board with a strap hole like a ruler, which has a large area, and the user is generally a young child, so it must be removed when drinking water, otherwise it will have a serious impact, and repeated wearing and disassembly will increase the trouble. The detachable anti-hook wrist writing kit of the utility model can solve the above problems well. Summary of the invention

[0003] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0004] The detachable anti-wrist hook writing kit is composed of a writing correction board (1) or a positioning hollow writing board (2), a wrist correction connector (3), and a wrist fixing strap (4); wherein the writing correction board is composed of a correction baffle and a writing connecting board; the writing correction board or the positioning hollow writing board and the wrist correction connector are of a split design, and the wrist correction connector is composed of a connecting head, a wrist fixing board, and strap connecting rings on both sides of the fixing board, wherein the strap connecting rings on the wrist correction connector are arranged as a pair or two pairs of left-right symmetric ones.

[0005] Furthermore, the writing correction board can be a combination of a rectangular correction baffle (11) and a square writing connection board (12), or a combination of an arc correction baffle (13) and a semicircular writing connection board (14); the positioning hollow writing board (2) can be a square positioning hollow writing board (21) or a circular positioning hollow writing board (22); the utility model adopts a detachable connection structure and designs a plurality of connection combination schemes.

[0006] Compared with the prior art, the present invention has the following beneficial effects: 1. The detachable design is convenient for users to temporarily solve other problems during the process, such as drinking water, turning pages, looking for erasers, etc., which require continuous use of the anti-hook wrist board. However, it is not convenient to do the above tasks because of wearing ordinary anti-hook wrist boards, and it is troublesome to repeatedly remove and wear straps. The detachable anti-hook wrist writing kit can solve the above problems well. 2. Everyone has their own favorite styles and shapes. The present invention provides a variety of writing board surface shapes and a variety of structural connection methods. Its beneficial effect is that it provides more choices to meet the usage needs and aesthetic needs of different people. 3. The wrist correction connector (3) of the detachable anti-hook wrist writing kit is light in weight and can be well attached to the wrist or forearm, making it easy to move while writing. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 It is a schematic diagram of the use of a square writing correction board and a connecting piece with a strap;

[0008] Figure 2 It is a schematic diagram of the disassembly of the square writing correction board and the connecting piece with the strap;

[0009] Figure 3 It is a schematic diagram of the use of a curved writing correction board and a connecting piece with a strap;

[0010] Figure 4 It is a schematic diagram of the disassembly of the curved writing correction board and the connecting piece with the strap;

[0011] Figure 5 It is a schematic diagram of the integrated use of a square positioning hollow writing board and a connecting piece with a strap;

[0012] Figure 6 It is a schematic diagram of the disassembly of the square positioning hollow writing board and the connecting piece with straps;

[0013] Figure 7 It is a schematic diagram of the integrated use of a circular positioning hollow writing board and a connecting piece with a strap;

[0014] Figure 8 It is a schematic diagram of the disassembly of the circular positioning hollow writing board and the connecting piece with straps;

[0015] Fig. 9 It is a side structural diagram of the wrist correction connector;

[0016] Description of reference numerals: 1, writing correction board; 2, positioning hollow writing board; 3, wrist correction connecting piece; 4, wrist fixing strap; 5, snap-in wrist correction board; 11, rectangular correction baffle; 12, square writing connecting plate; 13, arc-shaped correction baffle; 14, semi-circular writing connecting plate; 20, writing hollow area; 21, square positioning hollow writing board; 22, circular positioning hollow writing board; 24, mortise; 31, connecting head; 32, wrist fixing plate; 33, strap connecting ring; 81, "day"-shaped reference line; 82, "feng"-shaped reference line; 83, "well"-shaped reference line; 84, "square"-shaped reference line; 112, right side line of rectangular correction baffle; 115, upper left corner of rectangular correction baffle; 116, upper right corner of rectangular correction baffle; 122, upper side line of writing connecting plate; 124, mortise; 131, left side line of arc-shaped correction baffle; 132, right side line of arc-shaped correction baffle; 133, upper side line of arc-shaped correction baffle; 141, left arc of semi-circular writing connecting plate; 142, upper side line of writing connecting plate; 144, mortise; 311, tenon; 312, bite baffle; 313, bite groove; 331, strap hole; 521, strap hole. Detailed implementation manners

[0017] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model and the accompanying drawings. It should be noted that the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0018] Embodiment 1

[0019] As Figure 1 、 Figure 2 、 Fig. 9 shown, the detachable anti-hooking wrist writing kit is composed of a rectangular correction baffle (11) and a square writing connecting plate (12). The rectangular correction baffle (11) is located at the upper left of the square writing connecting plate (12), and a "day"-shaped摆正 reference line (81) is provided on the rectangular correction baffle (11). The upper left corner (115) and the upper right corner (116) of the rectangular correction baffle are rounded. The included angle between the right side line (112) of the correction baffle and the upper side line (122) of the writing connecting plate is 90°. There is a mortise (124) at the lower right of the writing connecting plate, which forms a mortise and tenon connection with the tenon (311) on the wrist correction connecting piece (3).

[0020] Furthermore, the writing correction board or the positioning hollow writing board and the wrist correction connecting piece are of a split design. The wrist correction connecting piece (3) is composed of a connecting head (31), a wrist fixing plate (32), and strap connecting rings (33) on both sides of the fixing plate, and is integrally formed. The connecting head (31) is provided with a tenon head (311) and a clamping baffle (312). There is a clamping groove (313) inside the clamping baffle. The tenon head (311) is used to connect with the mortise (124) on the writing connecting plate. The clamping baffle (312) and the clamping groove (313) can clamp the writing connecting plate to prevent it from falling off. Both ends of the strap connecting ring (33) are fixedly connected to the wrist fixing plate (32), and a strap hole (331) is formed in the middle for the wrist fixing strap (4) to pass through and be fixed to the wrist or forearm.

[0021] Embodiment 2

[0022] As Figure 3 , Figure 4 , Fig. 9 shown, as a variation of the above Embodiment 1, in the above detachable anti-hooking wrist writing board kit, the rectangular correction baffle (11) and the square writing connecting plate (12) can be replaced with an arc-shaped correction baffle (13) and a semi-circular writing connecting plate (14).

[0023] Furthermore, the arc-shaped correction baffle (13) is located at the upper left of the semi-circular writing connecting plate (14), and a "丰"-shaped alignment reference line (82) is provided on the arc-shaped correction baffle (13). The left side line of the correction baffle is designed as an arc (131), which is integrated with the left arc (141) of the semi-circular writing connecting plate. The right side line (132) of the correction baffle is a straight line, and the included angle with the upper side line (142) of the writing connecting plate is 90°. The upper side line (133) of the correction baffle is designed as a straight line and is perpendicular to the right side line (132) of the correction baffle, and the included angle between the two sides is rounded. There is a mortise (144) at the lower right of the semi-circular writing connecting plate (14), which forms a mortise and tenon connection with the tenon head (311) on the wrist correction connecting piece (3).

[0024] Furthermore, the wrist correction connecting piece (3) is the same as that in Embodiment 1.

[0025] Embodiment 3

[0026] As Figure 5 , Figure 6 , Fig. 9As shown, as a variation of Embodiment 1, the detachable anti-hooking wrist writing board kit may be composed of a square positioning hollow writing board (21), a wrist correction connecting piece (3), and a wrist fixing strap (4); there is a positioning writing hollow area (20) on the square positioning hollow writing board (21), and a "square" - shaped alignment reference line (84) is at the left position of the hollow area; there is a mortise (24) at the lower right of the square positioning writing hollow board, which forms a mortise - tenon connection with the tenon (311) on the wrist correction connecting piece (3).

[0027] Further, the wrist correction connecting piece (3) is the same as that in Embodiment 1.

[0028] Embodiment 4

[0029] As Figure 7 、 Figure 8 、 Fig. 9 As shown, as a variation of Embodiment 3, the detachable anti - hooking wrist writing board kit may be composed of a circular positioning hollow writing board (22), a wrist correction connecting piece (3), and a wrist fixing strap (4); there is a positioning writing hollow area (20) on the circular positioning hollow writing board (22), and a "cross" - shaped alignment reference line (83) is at the left position of the hollow area; there is a mortise (24) at the lower right of the circular positioning writing hollow board, which forms a mortise - tenon connection with the tenon (311) on the wrist correction connecting piece (3).

[0030] Further, the wrist correction connecting piece (3) is the same as that in Embodiment 1.

[0031] The "horizontal - bar" - shaped alignment reference line (81), "abundant" - shaped alignment reference line (82), "cross" - shaped alignment reference line (83), and "square" - shaped alignment reference line (84) mentioned in the above embodiments can all be used interchangeably.

[0032] Those skilled in the art should understand that the present utility model is not limited by the above - mentioned embodiments. The embodiments described are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed; the scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A detachable anti-wrist hook writing kit, It is characterized by a writing correction board or a positioning hollow writing board, a wrist correction connecting piece, and a wrist fixing strap; The writing correction board is composed of a correction baffle and a writing connecting plate; the writing correction board or the positioning hollow writing board and the wrist correction connecting piece are of a split design. The wrist correction connecting piece is composed of a connecting head, a wrist fixing plate, and strap connecting rings on both sides of the fixing plate. The strap connecting rings on the wrist correction connecting piece are one or two pairs of left-right symmetrical ones.

2. The detachable anti-wrist hook writing kit according to claim 1, characterized in that: The writing correction board is composed of a rectangular correction baffle and a square writing connecting plate. The rectangular correction baffle is located in the upper left corner of the square writing connecting plate. A摆正 reference line is provided on the rectangular correction baffle. The upper left corner and the upper right corner of the rectangular correction baffle are rounded. The included angle between the right side line of the rectangular correction baffle and the upper side line of the square writing connecting plate is 90°. There is a mortise in the lower right corner of the writing connecting plate, which forms a mortise and tenon connection with the tenon on the wrist correction connecting piece.

3. The detachable anti-wrist hook writing kit according to claim 1, characterized in that: The writing correction board is composed of an arc-shaped correction baffle and a semi-circular writing connecting plate. The arc-shaped correction baffle is located in the upper left corner of the semi-circular writing connecting plate. A摆正 reference line is provided on the arc-shaped correction baffle. The left side line of the arc-shaped correction baffle is designed as an arc, which is integrated with the left arc of the semi-circular writing connecting plate. The right side line of the arc-shaped correction baffle is a straight line, and the included angle with the upper side line of the writing connecting plate is 90°; the upper side line of the correction baffle is designed as a straight line, perpendicular to the right side line of the correction baffle, and the included angle between the two sides is rounded. There is a mortise in the lower right corner of the semi-circular writing connecting plate, which forms a mortise and tenon connection with the tenon on the wrist correction connecting piece.

4. The detachable anti-wrist hook writing kit according to claim 1, characterized in that: There is a positioning writing hollow area on the positioning hollow writing board, and a摆正 reference line is at the left position of the hollow area; the positioning hollow writing board is a square positioning hollow writing board or a circular positioning hollow writing board; there is a mortise in the lower right corner of the positioning hollow writing board, which forms a mortise and tenon connection with the tenon on the wrist correction connecting piece.

5. The detachable anti-wrist hook writing kit according to claim 1, characterized in that: The wrist correction connecting piece is composed of a connecting head, a wrist fixing plate, and strap connecting rings on both sides of the fixing plate, and is integrally formed; the connecting head is provided with a tenon and a biting baffle. There is a biting groove inside the biting baffle. The tenon is used to connect with the mortise on the writing connecting plate. The biting baffle and the biting groove can hold the writing connecting plate to prevent it from falling; both ends of the strap connecting ring are fixedly connected to the wrist fixing plate, and a strap hole is formed in the middle for the wrist fixing strap to pass through and be fixed on the wrist or forearm.

6. The detachable anti-wrist hook writing kit according to any one of claims 1 to 5, characterized in that: The摆正 reference line is a "日"-shaped摆正 reference line or a "丰"-shaped摆正 reference line or a "井"-shaped摆正 reference line or a "口"-shaped摆正 reference line. It should be noted that the Chinese character "摆正" in the original text seems to be an incorrect or unclear expression. It might need to be further clarified or corrected in the original context for a more accurate translation. Here, it is tentatively translated as "摆正" for the sake of following the translation requirements.

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