CN219236612U - Correcting device for adjusting writing gesture - Google Patents

Abstract

The utility model discloses a correcting device for adjusting writing gestures, which comprises a glove main body, a wrist sleeve, a thumb support bar and an index finger support bar, wherein the glove main body is provided with a thumb stall and an index finger stall; the wrist sleeve is fixedly connected with the tail end of the glove body and is used for sleeving the wrist; one end of the thumb support bar is fixedly connected with the wrist sleeve, the other end of the thumb support bar is fixedly connected with the thumb finger sleeve, the thumb support bar is elastic, and a first adjusting mechanism for adjusting the length of the thumb support bar is arranged on the thumb support bar; one end of the index finger support bar is fixedly connected with the wrist sleeve, the other end of the index finger support bar is fixedly connected with the thumb stall, the index finger support bar is elastic, and a second adjusting mechanism for adjusting the length of the index finger support bar is arranged on the index finger support bar. The thumb support bar and the index finger support bar with adjustable lengths can adapt to the hand parts with different sizes, and help people with different age groups to correct writing postures.

Description

Correcting device for adjusting writing gesture

Technical Field

The utility model relates to the technical field of learning auxiliary tools, in particular to a correcting device for adjusting writing gestures.

Background

The utility model patent with the application number of CN202011288967.6 discloses a writing appliance, which comprises a correcting main body, wherein the correcting main body comprises a wrist part and a palm part integrally connected with the wrist part, the palm part comprises a thumb part, a palm center part and a palm back part, the thumb part is provided with a thumb opening, the palm back part is provided with a hollowed-out area, the palm back part is provided with a first tightening piece, and the palm center part is provided with a bulge for being attached to the palm center; the wrist part is used for being sleeved at the wrist, a wearing opening is formed in a port of the wrist part, and a second tightening piece is arranged on the wrist part. When the product is used for correcting the hooked wrists, the product can only be matched with hands with a certain size, and the adaptability cannot be improved.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a correcting device for adjusting the writing gesture, which can assist a user to correct the writing gesture and adapt to hands with different sizes.

An orthotic device for adjusting a writing gesture according to an embodiment of the first aspect of the present utility model includes a glove body having a thumb stall and a forefinger stall, a wrist collar, a thumb support bar, and a forefinger support bar; the wrist sleeve is fixedly connected with the tail end of the glove body and is used for sleeving the wrist; one end of a thumb support bar is fixedly connected with the wrist sleeve, the other end of the thumb support bar is fixedly connected with the thumb stall, the thumb support bar has elasticity, and a first adjusting mechanism for adjusting the length of the thumb support bar is arranged on the thumb support bar; one end of the index finger support bar is fixedly connected with the wrist sleeve, the other end of the index finger support bar is fixedly connected with the thumb stall, the index finger support bar has elasticity, and a second adjusting mechanism for adjusting the length of the index finger support bar is arranged on the index finger support bar.

The correcting device for adjusting the writing gesture has at least the following beneficial effects: the thumb support bar and the index finger support bar with adjustable lengths can adapt to the hand parts with different sizes, and help people with different age groups to correct writing postures.

According to some embodiments of the utility model, the thumb support bar is connected to a second section from the thumb end and the index finger support bar is connected to a third section from the index finger end.

According to some embodiments of the utility model, the thumb stall and the index finger stall are both half stalls.

According to some embodiments of the utility model, the end of the index finger stall is detachably connected with a rubber limiting block, and the rubber limiting block can be abutted against the inner side of the second section of the index finger so as to limit the bending angles of the second section and the third section of the index finger.

According to some embodiments of the utility model, a first magic tape is arranged on the surface of the end part of the index finger stall, a first flannelette is covered on the surface of the rubber limiting block, and the first magic tape and the first flannelette can be adhered and fixed.

According to some embodiments of the utility model, the wrist band has and only has a partial edge fixedly connected to the end edge of the glove body.

According to some embodiments of the utility model, the wrist loop comprises a binding band, a second velcro and a second flannel, the middle part of the binding band is fixedly connected with the back of the glove body, the second velcro and the second flannel are respectively fixedly connected with two ends of the binding band, and the second velcro and the second flannel are adhered to each other, so that the binding band forms a ring sleeved on the wrist.

According to some embodiments of the utility model, the length of the second velcro applied to the strap is longer than the length of the second fleece applied to the strap.

According to some embodiments of the utility model, one end of the thumb support bar is fixedly connected with the inner side surface of the thumb collar, the other end of the thumb support bar is fixedly connected with the inner side surface of the wrist collar, and only part of the thumb support bar protrudes out of a gap between the wrist collar and the glove body, and is provided with the first adjusting mechanism;

one end of the index finger support bar is fixedly connected with the inner side surface of the index finger ferrule, the other end of the index finger support bar is fixedly connected with the inner side surface of the wrist ferrule, a part of the index finger support bar protrudes out of a gap between the wrist ferrule and the glove body, and the second adjusting mechanism is arranged.

According to some embodiments of the present utility model, the first adjusting mechanism includes a first housing, a first spring and a first telescopic member, the first housing is provided with a first rope penetrating hole therethrough, the first housing is provided with a first sliding hole, the first sliding hole and the first rope penetrating hole are vertically arranged, a side surface of the first telescopic member is provided with a first penetrating hole therethrough, a middle part of the thumb support bar is folded and simultaneously penetrates the first rope penetrating hole and the first penetrating hole, the first telescopic member is arranged in the first sliding hole, the first spring is arranged between the first telescopic member and an inner wall of the first rope penetrating hole, wherein the first telescopic member can only slide along a direction perpendicular to the first rope penetrating hole, so that the first penetrating hole and the first rope penetrating hole are corresponding or staggered, and the first spring is used for driving the first telescopic member so that the first penetrating hole and the first rope penetrating hole are staggered;

the second adjusting mechanism comprises a second shell, a second spring and a second telescopic member, wherein the second shell is provided with a second rope penetrating hole in a penetrating mode, the second shell is provided with a second sliding hole, the second sliding hole and the second rope penetrating hole are vertically arranged, a second penetrating hole is formed in the side face of the second telescopic member in a penetrating mode, the middle of the index finger supporting bar is folded and penetrates through the second rope penetrating hole and the second penetrating hole at the same time, the second telescopic member is arranged in the second sliding hole in an embedded mode, the second spring is arranged between the second telescopic member and the inner wall of the second rope penetrating hole, the second telescopic member can only slide in the direction perpendicular to the second rope penetrating hole, the second penetrating hole and the second rope penetrating hole are corresponding or staggered in position, and the second spring is used for driving the second telescopic member to enable the second penetrating hole and the second rope penetrating hole to be staggered in position.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic diagram of an orthotic device for adjusting a writing gesture according to an embodiment of the present utility model;

FIG. 2 is a schematic view showing a use state of a first adjusting mechanism of an orthotic device for adjusting a writing gesture according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a second adjustment mechanism of an orthotic device for adjusting a writing gesture according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a glove body and a wrist band of an orthotic device for adjusting a writing gesture according to an embodiment of the present utility model.

100. A glove body; 110. thumb stall; 120. a forefinger stall; 121. a rubber limiting block; 200. a wrist collar; 210. a strap; 220. the second magic tape; 230. a second fleece; 300. thumb support bar; 310. a first adjustment mechanism; 311. a first housing; 3111. a first rope hole; 3112. a first sliding hole; 312. a first spring; 313. a first telescopic member; 3131. a first perforation; 400. a forefinger support bar; 410. a second adjustment mechanism; 411. a second housing; 4111. a second rope hole; 4112. a second sliding hole; 412. a second spring; 413. a second telescopic member; 4131. a second perforation;

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 to 4, an orthotic device for adjusting a writing gesture according to an embodiment of the present utility model includes a glove body 100, a wrist band 200, a thumb support bar 300, and an index finger support bar 400, the glove body 100 having a thumb stall 110 and an index finger stall 120; the wrist sleeve 200 is fixedly connected with the tail end of the glove body 100, and the wrist sleeve 200 is used for sleeving the wrist; one end of the thumb support bar 300 is fixedly connected with the wrist collar 200, the other end is fixedly connected with the thumb stall 110, the thumb support bar 300 has elasticity, and a first adjusting mechanism 310 for adjusting the length of the thumb support bar 300 is arranged on the thumb support bar 300; one end of the index finger support bar 400 is fixedly connected with the wrist collar 200, the other end is fixedly connected with the thumb stall 110, the index finger support bar 400 has elasticity, and a second adjusting mechanism 410 for adjusting the length of the index finger support bar 400 is arranged on the index finger support bar 400.

In use, the method comprises the following steps:

1. the handle passes through the wrist band 200 and the glove body 100, and fixes the wrist band 200 under the wrist and near the location area of the wrist, while the index finger passes through the index finger stall 120 and the thumb passes through the thumb stall 110;

2. holding the pen holder by hand, and keeping the correct posture;

3. the length of the thumb support bar 300 is adjusted by the first adjusting mechanism 310 so that it can ensure that a proper traction force is generated to the thumb along the arrow A2; the length of the index finger support bar 400 is adjusted by the second adjustment mechanism 410 so that it can ensure that a proper traction force is generated to the index finger along the arrow A1.

After the above steps are completed, the thumb and the index finger forming a circle are respectively pulled by two forces in opposite directions, when the wrist is hooked, the index finger support bar 400 generates a pulling force to prevent the user from continuing to hook inwards, and when the wrist is turned outwards to cause a posture error, the thumb support bar 300 generates a pulling force to prevent the user from continuing to turn outwards, so that the writing posture is corrected.

In sum, through the thumb support bar 300 and the index finger support bar 400 with adjustable lengths, the hands with different sizes can be adaptively adjusted, and people with different ages can be assisted to correct writing postures.

Preferably, referring to fig. 2, the first adjusting mechanism 310 includes a first housing 311, a first spring 312 and a first telescopic member 313, the first housing 311 is provided with a first rope hole 3111 therethrough, the first housing 311 is provided with a first sliding hole 3112, the first sliding hole 3112 and the first rope hole 3111 are vertically disposed, a side surface of the first telescopic member 313 is provided with a first through hole 3131 therethrough, a middle portion of the thumb support bar 300 is folded and simultaneously inserted into the first rope hole 3111 and the first through hole 3131, the first telescopic member 313 is disposed in the first sliding hole 3112, the first spring 312 is disposed between the first telescopic member 313 and an inner wall of the first rope hole 3111, wherein the first telescopic member 313 is capable of sliding only in a direction perpendicular to the first rope hole 3111, so that the first through hole 3131 and the first rope hole 3111 are positionally corresponding or staggered, and the first spring 312 is used for driving the first telescopic member 313 so that the first through hole 3131 and the first rope hole 3111 are positionally staggered;

in contrast, the second adjusting mechanism 410 is identical to the first adjusting mechanism 310 in structure, referring to fig. 3, the second adjusting mechanism 410 includes a second housing 411, a second spring 412 and a second telescopic member 413, the second housing 411 is provided with a second rope penetrating hole 4111 in a penetrating manner, the second housing 411 is provided with a second sliding hole 4112, the second sliding hole 4112 and the second rope penetrating hole 4111 are vertically arranged, a side surface of the second telescopic member 413 is provided with a second penetrating hole 4131 in a penetrating manner, the middle part of the index finger support bar 400 is folded and penetrates into the second rope penetrating hole 4111 and the second penetrating hole 4131 at the same time, the second telescopic member 413 is internally arranged in the second sliding hole 4112, the second spring 412 is arranged between the second telescopic member 413 and the inner wall of the second rope penetrating hole 4111, wherein the second telescopic member 413 can only slide along a direction perpendicular to the second rope penetrating hole 4111 so that the positions of the second penetrating hole 4131 and the second rope penetrating hole 4111 are corresponding to or staggered, and the second spring 412 is used for driving the second telescopic member 413 to drive the second penetrating hole 4131 and the second rope penetrating hole 411 to stagger positions.

It should be noted that, taking the thumb support bar 300 of fig. 2 as an example, when the length of the thumb support bar 300 needs to be adjusted, the first expansion member 313 is pressed in the direction B, so that the first through hole 3131 and the first rope penetrating hole 3111 completely correspond to facilitate expansion and contraction of the thumb support bar 300; after the adjustment, the index finger support bar 400 of fig. 3 is taken as an example to release the second telescopic member 413, the second through hole 4131 and the second rope penetrating hole 4111 are staggered under the action of the second spring 412, and the inner side wall of the second through hole 4131 and the inner side wall of the second rope penetrating hole 4111 are matched and clamp the index finger support bar 400 to avoid loosening of the index finger support bar 400.

In some embodiments, for ease of wear, thumb stall 110 and index finger stall 120 are both half-length stalls, and thumb support bar 300 is connected to the second section from the end of the thumb, and index finger support bar 400 is connected to the third section from the end of the index finger. Connected are locations near the root of the thumb and index finger.

In addition, in order to facilitate the posture correction to the bending position of the front end of the index finger, the end part of the index finger stall 120 is detachably connected with the rubber limiting block 121, and the rubber limiting block 121 can be abutted against the inner side of the second section of the index finger so as to restrict the bending angles of the second section and the third section of the index finger.

It should be noted that the surface of the end portion of the index finger stall 120 may be provided with a first velcro (not shown in the figure), and the surface of the rubber stopper 121 is covered with a first flannel (not shown in the figure), and the first velcro and the first flannel may be adhered and fixed. When the index finger bending angle does not need to be corrected, the rubber limiting block 121 is directly detached.

It should be noted that, with reference to fig. 4, wrist band 200 has and only has a partial edge fixedly connected to the distal edge of glove body 100. So that the thumb support bar 300 and the index finger support bar 400 are protruded to the outside for use, specifically, referring to fig. 1, one end of the thumb support bar 300 is fixedly connected to the inner side of the thumb collar (dotted line part), the other end is fixedly connected to the inner side of the wrist collar 200 (dotted line part), and only a part of the thumb support bar 300 protrudes from the gap between the wrist collar 200 and the glove body 100, and is provided with a first adjusting mechanism 310; and referring to fig. 1, one end of the index finger support bar 400 is fixedly coupled to the inner side of the index finger band (dotted line portion), the other end is fixedly coupled to the inner side of the wrist band 200 (dotted line portion), and only a portion of the index finger support bar 400 protrudes from the gap between the wrist band 200 and the glove body 100, and a second adjusting mechanism 410 is provided. This design can prevent the thumb support bar 300 and the index finger support bar 400 from being exposed to the outside, causing interference and inconvenience to the user's use.

The wrist ring 200 includes a binding band 210, a second velcro 220 and a second flannel 230, wherein the middle of the binding band 210 is fixedly connected with the back of the glove body 100, the second velcro 220 and the second flannel 230 are respectively fixedly connected with two ends of the binding band 210, and the second velcro 220 and the second flannel 230 are adhered to each other, so that the binding band 210 forms a ring sleeved on the wrist.

Specifically, to facilitate fitting wrists of different thicknesses, the length of second velcro 220 on strap 210 is longer than the length of second fleece 230 on strap 210.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (10)

1. An orthotic device for adjusting a writing gesture, comprising:

a glove body (100) having a thumb stall (110) and a forefinger stall (120);

the wrist sleeve (200) is fixedly connected with the tail end of the glove main body (100), and the wrist sleeve (200) is used for being sleeved on the wrist;

one end of the thumb support bar (300) is fixedly connected with the wrist sleeve (200), the other end of the thumb support bar is fixedly connected with the thumb stall (110), the thumb support bar (300) has elasticity, and a first adjusting mechanism (310) for adjusting the length of the thumb support bar (300) is arranged on the thumb support bar (300);

one end of the index finger supporting bar (400) is fixedly connected with the wrist sleeve (200), the other end of the index finger supporting bar is fixedly connected with the thumb stall (110), the index finger supporting bar (400) is elastic, and a second adjusting mechanism (410) for adjusting the length of the index finger supporting bar (400) is arranged on the index finger supporting bar (400).

2. The orthotic device for adjusting a writing gesture according to claim 1, wherein the thumb support bar (300) is connected to a second section from the thumb end and the index finger support bar (400) is connected to a third section from the index finger end.

3. The orthotic device for adjusting a writing gesture according to claim 1 or 2, wherein the thumb stall (110) and the index finger stall (120) are half-stalls.

4. The correcting device for adjusting a writing gesture according to claim 3, wherein the end portion of the index finger stall (120) is detachably connected with a rubber stopper (121), and the rubber stopper (121) can be abutted against the inner side of the second section of the index finger to restrict bending angles of the second section and the third section of the index finger.

5. The correcting device for adjusting a writing gesture according to claim 4, wherein a first magic tape is arranged on the surface of the end part of the index finger stall (120), a first flannel is covered on the surface of the rubber limiting block (121), and the first magic tape and the first flannel can be adhered and fixed.

6. The orthotic device for adjusting a writing gesture according to claim 1, wherein the wrist band (200) has and only has a partial edge fixedly connected with the terminal edge of the glove body (100).

7. The correcting device for adjusting a writing gesture according to claim 6, wherein the wrist loop (200) comprises a strap (210), a second velcro (220) and a second flannel (230), the middle part of the strap (210) is fixedly connected with the back of the glove body (100), the second velcro (220) and the second flannel (230) are respectively fixedly connected with two ends of the strap (210), and the second velcro (220) and the second flannel (230) are adhered to each other, so that the strap (210) forms a loop sleeved on the wrist.

8. The orthotic device for adjusting a writing gesture according to claim 7, wherein the length of the second velcro (220) on the strap (210) is longer than the length of the second fleece (230) on the strap (210).

9. The correcting device for adjusting a writing gesture according to claim 6, wherein one end of the thumb support bar (300) is fixedly connected to an inner side surface of the thumb collar, the other end is fixedly connected to an inner side surface of the wrist collar (200), and only a part of the thumb support bar (300) protrudes from a gap between the wrist collar (200) and the glove body (100) and is provided with the first adjusting mechanism (310);

one end of the index finger support bar (400) is fixedly connected with the inner side surface of the index finger ferrule, the other end of the index finger support bar is fixedly connected with the inner side surface of the wrist ferrule (200), and only part of the index finger support bar (400) protrudes out of a gap between the wrist ferrule (200) and the glove main body (100) and is provided with the second adjusting mechanism (410).

10. The orthotic device for adjusting a writing gesture according to claim 9, wherein the first adjustment mechanism (310) comprises a first housing (311), a first spring (312) and a first telescopic member (313), the first housing (311) being provided with a first string passing hole (3111) therethrough, the first housing (311) being provided with a first sliding hole (3112), the first sliding hole (3112) and the first string passing hole (3111) being vertically arranged, a side of the first telescopic member (313) being provided with a first perforation (3131) therethrough, the middle of the thumb support bar (300) being folded and simultaneously threaded into the first string passing hole (3111) and the first perforation (3131), the first telescopic member (313) being placed inside the first sliding hole (3112), the first spring (312) being arranged between the first telescopic member (313) and an inner wall of the first string passing hole (3111), wherein the first string passing hole (3111) and the first telescopic member (313) are vertically displaced in relation to the first string passing hole (3111) and the first perforation (3131) by displacing the first spring (3131);

the second adjusting mechanism (410) comprises a second shell (411), a second spring (412) and a second telescopic member (413), wherein the second shell (411) is penetrated and provided with a second rope penetrating hole (4111), the second shell (411) is provided with a second sliding hole (4112), the second sliding hole (4112) and the second rope penetrating hole (4111) are vertically arranged, the side surface of the second telescopic member (413) is penetrated and provided with a second penetrating hole (4131), the middle part of the index finger support bar (400) is folded and simultaneously penetrates through the second rope penetrating hole (4111) and the second penetrating hole (4131), the second telescopic member (413) is arranged in the second sliding hole (4112), the second spring (412) is arranged between the second telescopic member (413) and the inner wall of the second rope penetrating hole (4111), the second telescopic member (413) can only be staggered along the direction perpendicular to the second rope penetrating hole (4111) and the second penetrating hole (4111) or the second penetrating hole (4131), and the second telescopic member (4111) is staggered.

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