A desk for correcting the direction of pen tips of teenagers

Abstract

The utility model provides a desk for correcting the direction of the pen tip when writing by teenagers, belonging to the field of writing correction. The technical scheme is as follows: it includes a desktop, on which a correction mechanism is arranged; the correction mechanism includes a correction plate, the correction plate includes a long strip parallel to the desktop and an arc plate arranged at the front end of the long strip, and an arm fixing ring is arranged on one side of the long strip. The beneficial effects of the utility model are as follows: the scheme has a simple structure, is easy to operate, and effectively corrects the problem of the pen tip pointing when writing by teenagers.

Description

Technical Field

[0001] The utility model relates to the field of writing correction, in particular to a desk for correcting the direction of pen tips of teenagers when writing. Background Art

[0002] For primary and secondary school students, practicing writing is a necessary stage in their learning career. However, due to the lack of correct guidance in the writing process, their pen holding posture is often wrong, which not only makes the written words unsightly, but also relatively inefficient, and affects the body, especially if the pen tip is not pointed correctly, it will unconsciously produce uneven shoulders. After a lot of hard pen teaching practice, the correct pen tip direction should be the extension line of the wrist bone and the pen tip at about 10:30 on the clock, at which time the child can achieve parallel shoulders and a relaxed body.

[0003] For this reason, this application document provides a kind of desk that corrects the pen tip pointing of teenagers' writing. Utility Model Content

[0004] The utility model aims to provide a writing desk for correcting the direction of pen tips of teenagers, which is simple to operate and can effectively correct the direction of pen tips of teenagers.

[0005] The utility model is achieved through the following measures:

[0006] A desk for correcting the direction of a pen tip for teenagers, characterized by comprising a desktop, on which a correction mechanism is arranged;

[0007] The correction mechanism comprises a correction plate, which comprises a long strip parallel to the desktop and an arc-shaped plate arranged at the front end of the long strip, and an arm fixing ring is arranged on one side of the long strip.

[0008] The specific features of the utility model also include:

[0009] A T-shaped slide groove is arranged on the table top, a slidably matched T-shaped sliding block is arranged in the T-shaped slide groove, and the long strip is arranged on the T-shaped sliding block.

[0010] A rotating shaft is arranged on the upper side of the T-shaped slider, a transition plate is arranged on the periphery of the rotating shaft, a T-shaped slide rail is arranged on the upper side of the transition plate, a slide rail groove cooperating with the T-shaped slide rail is arranged on the lower side of the long plate, and the long plate is slidably arranged on the transition plate through the cooperation of the T-shaped slide rail and the slide rail groove.

[0011] A vertical plate is arranged on the side of the transition plate away from the arm fixing ring, and a through screw rod 1 is arranged on the vertical plate through a threaded structure, and one end of the screw rod 1 passes through the vertical plate and is pressed against the side of the long strip plate, and a handle 1 is arranged on the other end of the screw rod 1. Due to the large difference in body shape between teenagers, it is necessary to adjust the appropriate position of the correction plate according to the length of the hand wall when using it. After adjustment, the handle 1 is rotated to press and fix the long strip plate using the screw rod 1;

[0012] A through locking bolt is provided on the side of the transition plate away from the arm fixing ring through a threaded structure. After the arm is fixed in the arm fixing ring, the direction of the pen tip is adjusted to the half past ten position on the clock diagram, and the locking bolt is rotated. The lower end of the locking bolt is pressed against the T-shaped slider, thereby fixing the position of the correction plate.

[0013] A slide groove is arranged on the upper side of the arc plate, a matching auxiliary plate is arranged in the slide groove, a screw rod two is arranged on the inner side of the arc plate through a threaded structure and passes through the slide groove, a handle two is arranged on the outer end of the screw rod, the arc plate and the auxiliary plate are both used for limiting the position of the hand, and the position of the hand can be comfortably limited by adjusting the height of the auxiliary plate due to the different sizes of hands of different people.

[0014] The arm fixing ring is a long strip with the outer side of the middle part fixed on the side of the long board. Matching Velcro strips are arranged at both ends of the long strip. After the long strip is wrapped around the arm, it is fixed by the parent-child Velcro strips.

[0015] A plurality of table legs are arranged on the lower side of the table top.

[0016] When in use, first pass the handle through the arm fixing ring, and then fix it with the Velcro, then rotate the correction plate to a suitable position according to the pen tip at the half past ten position on the clock, and then fix it with the locking bolt, and then slide the long board to a comfortable position for the arm, fix it by rotating the handle, and then adjust the height of the auxiliary board and fix it, and then you can write, and write smoothly by sliding the T-shaped slider.

[0017] The beneficial effects of the utility model are as follows: the solution has a simple structure, is easy to operate, and effectively corrects the problem of pen tip pointing when young people write. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model.

[0019] Figure 2 for Figure 1 A is an enlarged view of the middle image.

[0020] Figure 3for Figure 1 Enlarged view of B.

[0021] Figure 4 It is a schematic structural diagram of the components related to the transition plate in the embodiment of the utility model.

[0022] Among them, the figure markings are: 1. table top; 2. T-shaped slide groove; 3. arm fixing ring; 4. long strip; 5. auxiliary plate; 6. arc plate; 7. locking bolt; 8. handle one; 9. vertical plate; 10. transition plate; 11. T-shaped slider; 12. handle two; 13. screw rod one; 14. T-shaped slide rail. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0024] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model 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 utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0026] In order to clearly illustrate the technical features of this solution, this solution is described below through a specific implementation method.

[0027] See also Figure 1-4 , a desk for correcting the direction of a pen tip of a teenager, comprising a desktop 1, on which a correction mechanism is arranged;

[0028] The correction mechanism comprises a correction plate, which comprises a long strip plate 4 parallel to the desktop 1 and an arc plate 6 arranged at the front end of the long strip plate 4 , and an arm fixing ring 3 is arranged on one side of the long strip plate 4 .

[0029] A T-shaped slide groove 2 is arranged on the table top 1 , a slidably fitted T-shaped sliding block 11 is arranged in the T-shaped slide groove 2 , and a long strip board 4 is arranged on the T-shaped sliding block 11 .

[0030] A rotating shaft is arranged on the upper side of the T-shaped slider 11, a transition plate 10 is arranged on the periphery of the rotating shaft, a T-shaped slide rail 14 is arranged on the upper side of the transition plate 10, a slide rail groove cooperating with the T-shaped slide rail 14 is arranged on the lower side of the long plate 4, and the long plate 4 is slidably arranged on the transition plate 10 through the cooperation of the T-shaped slide rail 14 and the slide rail groove.

[0031] A vertical plate 9 is arranged on the side of the transition plate 10 away from the arm fixing ring 3. A through screw rod 13 is arranged on the vertical plate 9 through a threaded structure. One end of the screw rod 13 passes through the vertical plate 9 and is pressed against the side of the long strip plate 4. A handle 8 is arranged on the other end of the screw rod 13. Due to the large difference in body shape between teenagers, it is necessary to adjust the appropriate position of the correction plate according to the length of the hand wall when using it. After adjustment, the handle 8 is rotated to press and fix the long strip plate 4 with the screw rod 13.

[0032] A through locking bolt 7 is provided on the side of the upper side of the transition plate 10 away from the arm fixing ring 3 through a threaded structure. After the arm is fixed in the arm fixing ring 3, the direction of the pen tip is adjusted to the half past ten position on the clock diagram, and then the locking bolt 7 is rotated. The lower end of the locking bolt 7 is pressed against the T-shaped slider 11, thereby fixing the position of the correction plate.

[0033] A slide groove is arranged on the upper side of the arc plate 6, and a matching auxiliary plate 5 is arranged in the slide groove. A screw rod 2 penetrating into the slide groove is arranged on the inner side of the arc plate 6 through a threaded structure, and a handle 2 12 is arranged on the outer end of the screw rod. The arc plate 6 and the auxiliary plate 5 are both used to limit the position of the hand. Since the sizes of hands of different people are different, the height of the auxiliary plate 5 can be adjusted to limit the position of the hand comfortably.

[0034] The arm fixing ring 3 is a long strip with the outer side of the middle part fixed on the side of the long plate 4. The two ends of the long strip are provided with matching Velcro. After the long strip is wrapped around the arm, it is fixed by the parent-child Velcro.

[0035] A plurality of table legs are arranged on the lower side of the table top 1 .

[0036] When in use, first pass the handle through the arm fixing ring 3, and then fix it with the Velcro, then turn the correction plate to the appropriate position according to the pen tip at the half past ten position on the clock, and then fix it with the locking bolt 7, then slide the long board 4 to a comfortable position for the arm, fix it by turning the handle 8, and then adjust the height of the auxiliary board 5 and fix it, and then you can write, and the writing of words can be smoothly achieved by sliding the T-shaped slider 11.

[0037] Technical features not described in the present invention can be achieved through or by adopting existing technologies, and will not be elaborated here. Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should also fall within the scope of protection of the present invention.

Claims

1. A desk for correcting the direction of pen tips when writing for teenagers, characterized in that: It comprises a desktop (1), on which a correction mechanism is arranged; The correction mechanism comprises a correction plate, which comprises a long strip plate (4) parallel to the table top (1) and an arc-shaped plate (6) arranged at the front end of the long strip plate (4), and an arm fixing ring (3) is arranged on one side of the long strip plate (4).

2. The desk for correcting the pen tip direction of teenagers according to claim 1, characterized in that: The tabletop (1) is provided with a T-shaped slide groove (2), a slidably matched T-shaped slider (11) is provided in the T-shaped slide groove (2), and the long strip (4) is provided on the T-shaped slider (11).

3. The desk for correcting the pen tip direction of teenagers according to claim 2, characterized in that: The upper side of the T-shaped slider (11) is provided with a rotating shaft, the outer periphery of the rotating shaft is provided with a transition plate (10), the upper side of the transition plate (10) is provided with a T-shaped slide rail (14), the lower side of the long plate (4) is provided with a slide rail groove that cooperates with the T-shaped slide rail (14), and the long plate (4) is slidably arranged on the transition plate (10) through the cooperation of the T-shaped slide rail (14) and the slide rail groove.

4. The desk for correcting the pen tip direction of teenagers according to claim 3, characterized in that: A vertical plate (9) is arranged on the side of the upper side of the transition plate (10) away from the arm fixing ring (3), and a through screw rod (13) is arranged on the vertical plate (9) through a threaded structure, one end of the screw rod (13) passes through the vertical plate (9) and is pressed against the side of the long strip plate (4), and a handle (8) is arranged on the other end of the screw rod (13); A locking bolt (7) is provided through the upper side of the transition plate (10) on a side away from the arm fixing ring (3) via a threaded structure.

5. The desk for correcting the pen tip direction of teenagers according to claim 1, characterized in that: The upper side of the arc plate (6) is provided with a slide groove, a matching auxiliary plate (5) is provided in the slide groove, and a screw rod (2) penetrating the slide groove is provided on the inner side of the arc plate (6) through a threaded structure, and a handle (2) is provided at the outer end of the screw rod.

6. The desk for correcting the pen tip direction of teenagers according to claim 1, characterized in that: The arm fixing ring (3) is a long strip with the outer side surface of the middle portion fixed to the side surface of the long strip (4), and matching Velcro strips are provided at both ends of the long strip.

7. The desk for correcting the pen tip direction of teenagers according to any one of claims 1 to 6, characterized in that: A plurality of table legs are arranged on the lower side of the table top (1).

Images