CN113602024B

CN113602024B - Intelligent error correction calligraphy practicing pen suitable for children

Info

Publication number: CN113602024B
Application number: CN202110888359.7A
Authority: CN
Inventors: 金凯; 周斌; 张兵兵
Original assignee: Rouguo Network Technology Nantong Co ltd
Current assignee: Rouguo Network Technology Nantong Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-08-02
Anticipated expiration: 2041-08-03
Also published as: CN113602024A

Abstract

The invention discloses an intelligent error correction calligraphy practicing pen suitable for children, which belongs to the technical field of stationery, and can guide the correct pen holding posture of a child by utilizing three points of contact between hands and a pen shell when the child holds the pen, when the child carries out the correct pen holding posture, the hands touch a strip-shaped film to deform the strip-shaped film, so that pressure is generated inside a transmission semi-cylinder, a movable plug is utilized to push a rotating top plate, a prompt lifting cylinder descends along with gravity due to the loss of the support of three rotating top plates, the prompt lifting cylinder is hidden inside a pen sleeve shell, when the pen holding posture of the child is wrong, a gravity plate drives the prompt lifting cylinder and a guide post to ascend through self gravity after losing the support of the movable plug, a timely prompt effect can be achieved by utilizing colored paint, and the specific direction required to be corrected by the pen holding posture of the child can be guided by the indication of the guide post, therefore, the wrong pen holding posture of the child is effectively avoided.

Description

Intelligent error correction calligraphy practicing pen suitable for children

Technical Field

The invention relates to the technical field of stationery, in particular to an intelligent error correction calligraphy practicing pen suitable for children.

Background

The stationery includes student stationery, office stationery, gift stationery and the like. Modern paraphrases shall refer to some modern stationery items commonly used in offices: sign pens, fountain pens, pencils, ball point pens, and the like; and matching supplies such as pen containers and the like. Other office supplies also include: straightedge, notebook, file pocket, file envelope, calculator, binder, etc.

In the golden period of calligraphy practice for children, the bad pen holding habit of most people is caused by untimely correction in the period of children, so that the calligraphy practicing pen is needed to help children to practice writing well.

However, the existing calligraphy practicing pen is single in function, is convenient for children to hold the pen only through the design of the appearance, does not have the function of reminding users of wrong pen holding postures, and in the long-term calligraphy practicing process of children, once the children correct the pen holding posture in time, the children unconsciously develop the habit of improper pen holding posture, so that the intelligent error correction calligraphy practicing pen suitable for children is provided.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide an intelligent error correction calligraphy practicing pen suitable for children, compared with the existing calligraphy practicing pen, the intelligent error correction calligraphy practicing pen can guide the correct pen holding posture of the children by using three points which are contacted by hands and a pen shell when the children hold the pen, when the children carry out the correct pen holding posture, the hands touch a strip-shaped film to deform the strip-shaped film, so that pressure is generated in a transmission semi-cylinder, a rotating top plate is pushed by a moving plug, a prompt lifting cylinder descends along with gravity due to the loss of the support of three rotating top plates, the prompt lifting cylinder is hidden in the shell of the pen sleeve, when the correct pen holding posture of the children is wrong, the gravity plate drives the prompt lifting cylinder and a guide column to ascend by the gravity of the gravity plate after losing the support of the moving plug, a timely prompt effect can be achieved by using colored paint, and the specific direction required to be corrected by the pen holding posture of the children can be guided by the indication of the guide column, therefore, the wrong pen holding posture of the child is effectively avoided.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

An intelligent error correction calligraphy practicing pen suitable for children is characterized in that a threaded sleeve is in threaded connection with the lower end of a pen cap shell, a refill is inserted into the threaded sleeve, a plurality of strip-shaped films are fixedly connected onto the side wall of the pen cap shell, a plurality of transmission semi-cylinders are fixedly connected onto the inner wall of the pen cap shell, the transmission semi-cylinders are located on one side of the strip-shaped films, a transmission row hole is fixedly connected between the strip-shaped films and the transmission semi-cylinders, transmission liquid is filled in the transmission semi-cylinders, a movable plug is slidably connected into the transmission semi-cylinders, a limiting ring is fixedly connected onto the inner wall of the pen cap shell, a plurality of transverse short rods are fixedly connected onto the inner wall of the limiting ring, a rotating top plate is rotatably connected onto the plurality of transverse short rods, a supporting plug plate is fixedly connected onto the upper end of the movable plug plate, and a groove matched with the rotating top plate is formed in the supporting plug plate, a prompt lifting barrel is connected to the upper end of the pen cap shell in a sliding mode, and a plurality of guide columns are installed on the prompt lifting barrel.

Further, it includes the top force slat to rotate the roof, the top force slat is kept away from transmission semicircle section of thick bamboo one end and is set up to the circular arc structure, can effectually reduce frictional force for more relaxed will indicate a lift section of thick bamboo and guide post jack-up.

Furthermore, the side wall of the upper end of the prompt lifting cylinder is coated with colored paint, and the colored paint is made of fluorescent materials, so that the prompt is more obvious, and the pen holding posture can be timely corrected.

Further, guide the post including pegging graft the lift slide bar on a suggestion lift section of thick bamboo, lift slide bar lower extreme fixedly connected with spill top pot, lift slide bar upper end fixedly connected with instructs the arrow point, can know the direction that the pen-holding posture needs to be corrected fast through the arrow point.

Furthermore, one end of the jacking force batten, which is close to the transmission semi-cylinder, is fixedly connected with a gravity plate, the mass of the gravity plate is 25-60g greater than that of the prompting lifting cylinder, and the rotating top plate can be used for jacking the prompting lifting cylinder by utilizing the mass of the gravity plate.

Furthermore, a plurality of evenly distributed anti-slip strips are fixedly connected to the inner wall and the outer wall of the strip-shaped film, the thickness of the strip-shaped film is 0.5-2mm, the thin strip-shaped film can be easily deformed, and therefore large force is not needed to enable the inside of the transmission semi-cylinder to generate pressure through deformation of the strip-shaped film.

Furthermore, a fixedly connected with observation section of thick bamboo in pen socket shell upper end, and suggestion lift section of thick bamboo is located inside the observation section of thick bamboo, can play fine guard action, avoids making it take place to damage when the pen of practising calligraphy drops.

Furthermore, the upper end of the prompt lifting cylinder is provided with a groove matched with the indication arrow, and when the indication arrow falls into the groove along with gravity, a hidden effect is achieved, so that the part needing to be reminded appears more prominently.

Furthermore, the distance between the limiting ring and the transmission semi-cylinder is 0.5-1.5cm, the distance between the inner wall of the upper side of the pen cap shell and the limiting ring is 0.5-1.5cm, the lifting range of the rotating top plate can be limited, and the lifting cylinder is prevented from falling.

Furthermore, one of them bar membrane sets up to transversely, can carry out the better laminating with the hand when the correct pen holding posture, improves the stability that triggers the warning function.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that

(1) The scheme can guide the correct pen holding posture of the child by utilizing three points contacted by the hand and the pen shell when the child holds the pen, when the child carries out the correct pen holding posture, the hand touches the strip-shaped film to deform the strip-shaped film, thereby generating pressure inside the transmission semi-cylinder, pushing the rotating top plate by the moving plug, leading the lifting cylinder to descend along with gravity because of losing the support of the three rotating top plates, thereby the prompt lifting cylinder is hidden in the pen cap shell, when the pen holding posture of the child is wrong, the gravity plate loses the support of the movable plug, accessible self gravity drives a suggestion lifting cylinder and guides the post to rise, not only can utilize colored coating to reach a timely warning effect, can also rely on the instruction of guiding the post to guide the concrete position that child held a pen posture needs to correct to this effectively avoids child's wrong pen posture of holding.

(2) The rotation roof includes the top force slat, the top force slat is kept away from transmission semicircle section of thick bamboo one end and is set up to the circular arc structure, can effectually reduce frictional force for more relaxed will indicate a lift section of thick bamboo and guide post jack-up.

(3) The side wall of the upper end of the prompt lifting cylinder is coated with colored paint, and the colored paint is made of fluorescent materials, so that the prompt is more obvious, and the pen holding posture can be timely corrected.

(4) Guide the post including pegging graft the lift slide bar on a suggestion lift section of thick bamboo, lift slide bar lower extreme fixedly connected with spill top pot, lift slide bar upper end fixedly connected with instructs the arrow point, can know the required direction of correcting of pen-holding posture fast through the arrow point.

(5) One end of the jacking force batten, which is close to the transmission semi-cylinder, is fixedly connected with a gravity plate, the mass of the gravity plate is 25-60g greater than that of the prompting lifting cylinder, and the rotating top plate can jack up the prompting lifting cylinder by utilizing the mass of the gravity plate.

(6) The inner wall and the outer wall of the strip-shaped film are fixedly connected with a plurality of evenly distributed anti-slip strips, the thickness of the strip-shaped film is 0.5-2mm, and the thin strip-shaped film can be deformed more easily, so that the inside of the transmission semi-cylinder is not required to generate pressure through the deformation of the strip-shaped film with large force.

(7) A section of thick bamboo is observed to pen socket shell upper end fixedly connected with, and the suggestion lift section of thick bamboo is located and observes an inside, can play fine guard action, avoids making it take place to damage when the pen of practising calligraphy drops.

(8) The upper end of the prompt lifting cylinder is provided with a groove matched with the indication arrow, and when the indication arrow falls into the groove along with gravity, a hidden effect is achieved, so that the part needing to be reminded appears more prominently.

(9) The distance between the limiting ring and the transmission semi-cylinder is 0.5-1.5cm, the distance between the inner wall of the upper side of the pen cap shell and the limiting ring is 0.5-1.5cm, the lifting range of the rotating top plate can be limited, and the lifting cylinder is prevented from falling.

(10) One of them strip membrane sets up to transversely, can carry out the better laminating with hand when the correct pen holding posture, improves the stability that triggers the warning function.

Drawings

FIG. 1 is an external view of the present invention;

FIG. 2 is a cross-sectional view of the present invention at the housing of the pen cap;

FIG. 3 is a front cross-sectional view of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3;

FIG. 5 is a schematic view of the present invention at the position of rotating the top plate;

FIG. 6 is an external view of a prompt lift cylinder according to the present invention;

FIG. 7 is a schematic view of the structure of the guide post of the present invention;

FIG. 8 is a state diagram of the present invention in a correct pen-holding posture;

FIG. 9 is a state diagram of the pen-holding posture error operation according to the present invention.

The reference numbers in the figures illustrate:

the pen cap comprises a pen cap shell 1, a threaded cap 2, a pen core 3, a strip-shaped film 4, a skid-proof strip 41, a transmission semi-cylinder 5, transmission liquid 51, a transmission row hole 6, a moving plug 7, a limiting ring 8, a transverse short rod 9, a rotating top plate 10, a jacking force lath 101, a gravity lath 102, a support inserting plate 11, a prompt lifting cylinder 12, colored paint 121, an observation cylinder 122, a guide column 13, a concave jacking pot 131, a lifting slide rod 132, an arrow 133 and a groove 14.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "fitted/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-7, an intelligent error correction calligraphy practicing pen suitable for children comprises a pen cap shell 1, a threaded cap 2 is connected to the lower end of the pen cap shell 1 through threads, a pen core 3 is inserted into the threaded cap 2, a plurality of strip-shaped films 4 are fixedly connected to the side walls of the pen cap shell 1, one strip-shaped film 4 is arranged in a transverse direction and can be better attached to a hand when a correct pen holding posture is carried out, the stability of a trigger reminding function is improved, a plurality of transmission semi-cylinders 5 are fixedly connected to the inner wall of the pen cap shell 1, the transmission semi-cylinders 5 are located on one sides of the strip-shaped films 4, transmission row holes 6 are fixedly connected between the strip-shaped films 4 and the transmission semi-cylinders 5 of the pen cap shell 1, transmission liquid 51 is filled in the transmission semi-cylinders 5, a movable plug 7 is slidably connected to the inner wall of the transmission semi-cylinders 5, a limiting ring 8 is fixedly connected to the inner wall of the pen cap shell 1, a plurality of transverse short rods 9 are fixedly connected to the inner wall of the limiting ring 8, all rotate on a plurality of horizontal quarter butt 9 and be connected with rotation roof 10, remove 7 upper ends fixedly connected with support picture peg 11 of stopper, it has and rotates roof 10 assorted recess to cut on the

support picture peg

11, 1 upper end sliding connection of pen socket shell has a suggestion lift section of thick bamboo 12, install a plurality of guide posts 13 on the suggestion lift section of thick bamboo 12, when using, need the user to utilize the correct pen-holding posture to make hand and three bar membrane 4 contact, make hand touch bar membrane 4 make it take place deformation, make the inside pressure that produces of transmission semicircle section of thick bamboo 5.

Referring to fig. 1-5, a plurality of anti-slip strips 41 are fixedly connected to the inner wall and the outer wall of the strip-shaped film 4, the thickness of the strip-shaped film 4 is 0.5-2mm, the thin strip-shaped film 4 can be easily deformed, and therefore a large force is not needed to generate pressure inside the transmission semi-cylinder 5 through the deformation of the strip-shaped film 4, the pressure inside the transmission semi-cylinder 5 enables the movable plug 7 to ascend, the rotating top plate 10 comprises a jacking force strip 101, one end, far away from the transmission semi-cylinder 5, of the jacking force strip 101 is arranged to be of an arc structure, the jacking force strip 101 of the arc structure can effectively reduce resistance through the supporting insert plate 11 jacking force plate 102, and the prompt lifting cylinder 12 to descend along with gravity under the condition that the rotating top plate 10 does not support, please refer to fig. 8, and therefore, under a correct pen holding posture, a prompting effect cannot be achieved.

Referring to fig. 3 to 7, the side wall of the upper end of the lifting cylinder 12 is coated with a colored paint 121, the colored paint 121 is made of a fluorescent material, the gravity plate 102 is fixedly connected to one end of the top force plate 101 close to the transmission semi-cylinder 5, and the weight of the gravity plate 102 is 5 to 60g greater than that of the lifting cylinder 12, when a user has an improper pen holding posture, that is, the hand is not in contact with one or more strip-shaped films 4, so that the movable plug 7 corresponding to the strip-shaped films 4 descends along with the gravity, and the gravity plate 102 raises one end of the top force plate 101 by using the gravity of the gravity under the condition of no support, as shown in fig. 9, the lifting cylinder 12 is prompted to rise by the top force plate 101, so that the side wall coated with the colored paint 121 appears, and the user is prompted to have an incorrect pen holding posture.

Referring to fig. 5-7, the guiding column 13 includes a lifting slide bar 132 inserted into the indication lifting barrel 12, a concave top pan 131 is fixedly connected to the lower end of the lifting slide bar 132, an indication arrow 133 is fixedly connected to the upper end of the lifting slide bar 132, a groove 14 matched with the indication arrow 133 is formed in the upper end of the indication lifting barrel 12, the guiding column 13 is pushed while the jacking force slat 101 ascends through the gravity plate 102, so that the indication arrow 133 does not fall into the groove 14 along with the gravity, and a user corrects the pen holding posture through the direction of the indication arrow 133.

Referring to fig. 4, the upper end of the pen cap housing 1 is fixedly connected with the observation tube 122, and the prompt lifting tube 12 is located inside the observation tube 122, so that the observation tube 122 can play a good protection role, and the writing practice pen is prevented from being damaged when falling.

Referring to fig. 8-9, the distance between the limit ring 8 and the transmission semi-cylinder 5 is 0.5-1.5cm, and the distance between the inner wall of the upper side of the pen cap housing 1 and the limit ring 8 is 0.5-1.5cm, so that the lifting range of the rotating top plate 10 can be limited, and the lifting cylinder 12 can be prevented from falling off.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an intelligence error correction pen of practising calligraphy suitable for juvenile, includes pen socket shell (1), its characterized in that: the pen cap comprises a pen cap shell (1), wherein a threaded sleeve (2) is connected to the lower end of the pen cap shell (1) through threads, a pen core (3) is inserted into the threaded sleeve (2), a plurality of strip-shaped films (4) are fixedly connected to the side wall of the pen cap shell (1), a plurality of transmission semi-cylinders (5) are fixedly connected to the inner wall of the pen cap shell (1), the transmission semi-cylinders (5) are located on one sides of the strip-shaped films (4), transmission row holes (6) are fixedly connected between the strip-shaped films (4) and the transmission semi-cylinders (5), transmission liquid (51) is filled in the transmission semi-cylinders (5), a movable plug (7) is slidably connected to the inner portions of the transmission semi-cylinders (5), a limiting ring (8) is fixedly connected to the inner wall of the pen cap shell (1), a plurality of transverse short rods (9) are fixedly connected to the inner wall of the limiting ring (8), a plurality of the transverse short rods (9) are rotatably connected to a rotating top plate (10), remove stopper (7) upper end fixedly connected with support picture peg (11), it has and rotates roof (10) assorted recess to cut on support picture peg (11), pen socket shell (1) upper end sliding connection has a suggestion lift section of thick bamboo (12), install a plurality of guide post (13) on the suggestion lift section of thick bamboo (12), it includes apical force slat (101) to rotate roof (10), transmission halfcylinder (5) one end is kept away from in apical force slat (101) sets up to the circular arc structure, guide post (13) including peg graft lift slide bar (132) on a suggestion lift section of thick bamboo (12), lift slide bar (132) lower extreme fixedly connected with spill top pot (131), lift slide bar (132) upper end fixedly connected with instructs arrow head (133), apical force slat (101) are close to transmission halfcylinder (5) one end fixedly connected with gravity board (102), and the mass of the gravity plate (102) is 25-60g greater than that of the prompt lifting cylinder (12).

2. The intelligent error correction calligraphy practicing pen suitable for children according to claim 1, characterized in that: the side wall of the upper end of the prompt lifting cylinder (12) is coated with colored paint (121), and the colored paint (121) is made of fluorescent materials.

3. The intelligent error correction calligraphy practicing pen suitable for children according to claim 1, characterized in that: a plurality of evenly distributed anti-slip strips (41) are fixedly connected to the inner wall and the outer wall of the strip-shaped film (4), and the thickness of the strip-shaped film (4) is 0.5-2 mm.

4. The intelligent error correction calligraphy practicing pen suitable for children according to claim 1, characterized in that: an observation barrel (122) is fixedly connected to the upper end of the pen cap shell (1), and the prompt lifting barrel (12) is located inside the observation barrel (122).

5. The intelligent error correction calligraphy practicing pen suitable for children according to claim 1, characterized in that: the upper end of the prompt lifting cylinder (12) is provided with a groove (14) matched with the indication arrow (133).

6. The intelligent error correction calligraphy practicing pen suitable for children according to claim 1, characterized in that: the distance between the limiting ring (8) and the transmission semi-cylinder (5) is 0.5-1.5cm, and the distance between the inner wall of the upper side of the pen cap shell (1) and the limiting ring (8) is 0.5-1.5 cm.

7. The intelligent error correction calligraphy practicing pen suitable for children according to claim 1, characterized in that: one of the strip-shaped films (4) is arranged in the transverse direction.