CN210851776U - Anti-myopia pen with good anti-slip effect - Google Patents

Abstract

The utility model discloses an effectual myopia prevention pen of antiskid, including the pen container, the left side threaded connection of pen container has the nib cover, the left side fixedly connected with skid resistant course on pen container surface, the right side fixedly connected with response mechanism of pen container, the inner chamber swing joint of pen container has the refill, the right side joint of refill has electric putter, electric putter's right side and response mechanism's inner chamber fixed connection, the skid resistant course includes flexible sheath, the surface of pen container is located to flexible sheath cover. The utility model discloses a pen container, nib cover, skid resistant course, induction mechanism, refill and electric putter's cooperation is used, can the higher problem of effectual solution tradition myopia prevention pen cost, and when the device can effectual reduction in production cost, improved myopia prevention pen's antiskid nature, in long-time use, avoided pointing sweat to cause the problem that influences writing speed and quality.

Description

Anti-myopia pen with good anti-slip effect

Technical Field

The utility model relates to a writing pen technical field specifically is an effectual myopia prevention pen of antiskid.

Background

The existing writing tools used as children and teenagers comprise various pens, various pencils, ball pens, gel ink pens and the like, the used pens can not automatically keep normal distance and correct posture for writing by two eyes of students except for writing functions, so that myopia or other visual disorders are easily caused.

Disclosure of Invention

An object of the utility model is to provide an effectual myopia prevention pen of antiskid possesses reduce cost and the effectual advantage of antiskid, and it is complicated to have solved the pen of present prevention myopia to have the structure, and manufacturing cost is great shortcoming, and is difficult for popularizing, and the antiskid performance that the pen district was held to myopia prevention pen simultaneously is not good, especially when the finger perspires, holds the antiskid nature in pen district and just greatly reduced to the influence is write speed and is write the problem of quality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an effectual myopia prevention pen of antiskid, includes the pen container, the left side threaded connection of pen container has the nib cover, the left side fixedly connected with skid resistant course on pen container surface, the right side fixedly connected with response mechanism of pen container, the inner chamber swing joint of pen container has the refill, the right side joint of refill has electric putter, electric putter's right side and response mechanism's inner chamber fixed connection.

Preferably, the skid resistant layer includes flexible sheath, the surface of pen container is located to flexible sheath cover, the fixed surface of flexible sheath is connected with the antiskid ring post, flexible sheath adopts elastic plastic to make, the antiskid ring post adopts dull polish rubber to make, and the surface of antiskid ring post is the rough surface.

Preferably, the induction mechanism comprises a shell, the left side of the shell is fixedly connected with the right side of the pen container, the surface of the shell is fixedly connected with a control switch, the inner cavity of the shell is fixedly connected with a single chip microcomputer and a battery from top to bottom in sequence, the left side of the shell is fixedly connected with the left side of the electric push rod, and the right side of the shell is fixedly connected with an infrared distance sensor.

Preferably, the input end of the electric push rod is electrically connected with the output end of the single chip microcomputer in a one-way mode.

Preferably, the output end of the infrared distance sensor is electrically connected with the input end of the single chip microcomputer in a one-way mode, and the output end of the control switch is electrically connected with the input end of the single chip microcomputer in a one-way mode.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a pen container, nib cover, skid resistant course, induction mechanism, refill and electric putter's cooperation is used, can the higher problem of effectual solution tradition myopia prevention pen cost, and when the device can effectual reduction in production cost, improved myopia prevention pen's antiskid nature, in long-time use, avoided pointing sweat to cause the problem that influences writing speed and quality.

2. The utility model discloses a set up flexible sheath, can improve the comfort level that the user held a pen, thereby skid-proof effect has been increased, through setting up anti-skidding ring post, the wet and slippery problem that sweat caused is pointed in reduction that can step forward, writing speed and quality have been improved, through setting up control switch, can control electric putter and go up and down, thereby shrink the refill, through setting up infrared distance sensor, can detect the distance between people's face and the pen, thereby the near-sighted problem because of writing the too near leading to of distance has been reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the system of the present invention.

In the figure: the pen comprises a pen container 1, a pen tip sleeve 2, an anti-slip layer 3, an induction mechanism 4, a pen core 5, an electric push rod 6, a flexible sheath 7, an anti-slip ring column 8, a shell 9, a control switch 10, a single chip microcomputer 11, a battery 12 and an infrared distance sensor 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components adopted by the utility model are all universal standard components or components known by the technicians in the field, and the structure and the principle of the components are known by the technicians through technical manuals or conventional experimental methods.

Referring to fig. 1-2, a myopia-preventing pen with good anti-slip effect comprises a pen container 1, a pen nib sleeve 2 is screwed on the left side of the pen container 1, an anti-slip layer 3 is fixedly connected on the left side of the surface of the pen container 1, the anti-slip layer 3 comprises a flexible sheath 7, the flexible sheath 7 is sleeved on the surface of the pen container 1, an anti-slip ring post 8 is fixedly connected on the surface of the flexible sheath 7, the flexible sheath 7 is made of elastic plastics, the anti-slip ring post 8 is made of ground rubber, the surface of the anti-slip ring post 8 is a rough surface, an induction mechanism 4 is fixedly connected on the right side of the pen container 1, the induction mechanism 4 comprises a shell 9, the left side of the shell 9 is fixedly connected with the right side of the pen container 1, a control switch 10 is fixedly connected on the surface of the shell 9, a single chip microcomputer 11 and a battery 12 are fixedly connected in sequence, the right side of the shell 9 is fixedly connected with an infrared distance sensor 13, the input end of an electric push rod 6 is unidirectionally and electrically connected with the output end of a single chip microcomputer 11, the inner cavity of the pen container 1 is movably connected with a pen core 5, the right side of the pen core 5 is clamped with the electric push rod 6, the right side of the electric push rod 6 is fixedly connected with the inner cavity of an induction mechanism 4, the output end of the infrared distance sensor 13 is unidirectionally and electrically connected with the input end of the single chip microcomputer 11, the output end of a control switch 10 is unidirectionally and electrically connected with the input end of the single chip microcomputer 11, the comfort level of holding a pen by a user can be improved by arranging a flexible sheath 7, so that the anti-skidding effect is increased, the wet skidding problem caused by finger sweating can be further reduced by arranging an anti-skidding ring column 8, the writing speed and the, through setting up infrared distance sensor 13, can detect the distance between people's face and the pen, thereby reduced because of writing the near-sighted problem that leads to of distance, through pen container 1, the nib cover 2, skid resistant course 3, induction mechanism 4, refill 5 and electric putter 6's cooperation is used, can effectually solve the higher problem of traditional myopia prevention pen cost, when the device can effectual reduction in production cost, the antiskid nature of myopia prevention pen has been improved, in long-time use, avoided pointing sweat to cause the problem that influences writing speed and quality.

During the use, supply power to the device through battery 12, press steerable electric putter 6 motion of control switch 10 when writing, spill nib cover 2 with refill 5 and write, infrared distance sensor 13 detects when too near with the people's face, steerable singlechip 11 moves electric putter 6 to shrink refill 5 inside nib cover 2, the user adjusts the position of sitting and keeps apart, presses control switch 10 and can continue to use.

In summary, the following steps: this anti-myopia pen that antiskid is effectual uses through pen container 1, nib cover 2, skid resistant course 3, induction mechanism 4, refill 5 and electric putter 6's cooperation, has solved the pen of present prevention myopia and has had the structure complicacy, the great shortcoming of manufacturing cost, is difficult for popularizing, and the anti-skidding performance that the pen district was held to the anti-myopia pen simultaneously is not good, especially when the finger is perspired, holds the antiskid nature in pen district and just greatly reduced to influence the problem of writing speed and writing quality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an effectual myopia prevention pen of antiskid, includes pen container (1), its characterized in that: the pen container is characterized in that a pen point sleeve (2) is connected to the left side of the pen container (1) in a threaded mode, an anti-slip layer (3) is fixedly connected to the left side of the surface of the pen container (1), an induction mechanism (4) is fixedly connected to the right side of the pen container (1), a pen core (5) is movably connected to the inner cavity of the pen container (1), an electric push rod (6) is connected to the right side of the pen core (5) in a clamped mode, and the right side of the electric push rod (6) is fixedly connected with the inner cavity of.

2. The myopia prevention pen with the good anti-slip effect according to claim 1, is characterized in that: the anti-slip layer (3) comprises a flexible sheath (7), the surface of the pen container (1) is sleeved with the flexible sheath (7), the surface of the flexible sheath (7) is fixedly connected with anti-slip ring columns (8), the flexible sheath (7) is made of elastic plastics, the anti-slip ring columns (8) are made of frosted rubber, and the surface of the anti-slip ring columns (8) is a rough surface.

3. The myopia prevention pen with the good anti-slip effect according to claim 1, is characterized in that: response mechanism (4) are including shell (9), the left side of shell (9) and the right side fixed connection of pen container (1), the fixed surface of shell (9) is connected with control switch (10), the inner chamber of shell (9) is fixedly connected with singlechip (11) and battery (12) from top to bottom in proper order, the left side of shell (9) and the left side fixed connection of electric putter (6), the infrared distance sensor (13) of right side fixedly connected with of shell (9).

4. The myopia prevention pen with the good anti-slip effect according to claim 1, is characterized in that: the input end of the electric push rod (6) is in one-way electric connection with the output end of the single chip microcomputer (11).

5. The myopia prevention pen with the good anti-slip effect according to claim 3, is characterized in that: the output end of the infrared distance sensor (13) is in one-way electric connection with the input end of the single chip microcomputer (11), and the output end of the control switch (10) is in one-way electric connection with the input end of the single chip microcomputer (11).

Images