CN216133499U

CN216133499U - Sitting posture monitoring pen related to eye using behavior of children and teenagers

Info

Publication number: CN216133499U
Application number: CN202122774190.0U
Authority: CN
Inventors: 亢泽峰; 王健全; 侯昕玥
Original assignee: Ophthalmology Hospital Of China Traditional Chinese Science Medicine Institute
Current assignee: Ophthalmology Hospital Of China Traditional Chinese Science Medicine Institute
Priority date: 2021-11-13
Filing date: 2021-11-13
Publication date: 2022-03-25
Anticipated expiration: 2031-11-13

Abstract

The utility model discloses a sitting posture monitoring pen related to eye using behaviors of children and teenagers. This and children teenagers use position of sitting monitoring pen relevant with eye behavior includes: the pen body and sitting posture monitoring device comprises a box body, a cover plate, a guide rail, a distance sensor, a battery, a distance measuring circuit and an alarm; the distance sensor, the battery, the distance measuring circuit and the alarm are arranged in the box body, and the distance sensor, the battery and the alarm are respectively connected with the distance measuring circuit; the distance between the pen body and a human body can be monitored in real time through the distance sensor, and the alarm is controlled to give an alarm through the control chip when the distance is smaller than a set alarm distance, so that a user is reminded to adjust the sitting posture; simple structure, it is too near to books to keep apart from teenagers' eyes, the health is too close to the monitoring effect of the irregular action of position of sitting such as desktop.

Description

Sitting posture monitoring pen related to eye using behavior of children and teenagers

Technical Field

The utility model relates to the technical field of stationery, in particular to a sitting posture monitoring pen related to eye behaviors of children and teenagers.

Background

The good sitting posture is beneficial to healthy growth of teenagers and eyesight protection, but the self-control ability of the teenagers is poor, and the teenagers cannot always keep the good sitting posture during writing, so that the good sitting posture habits of the teenagers are developed, the sitting posture monitoring device is necessary to assist, and therefore when the sitting posture of the teenagers is abnormal, the sitting posture monitoring device can remind a user to supervise and prompt the user to correct the sitting posture in time. In the existing sitting posture monitoring pen, a gyroscope and other elements are usually arranged on the pen to monitor angular velocity data, acceleration data and the like so as to monitor the sitting posture change of a user. However, the posture change of the pen can only be accurately monitored by the scheme, and the important point of the adolescent sitting posture monitoring is the sitting posture problem, such as the conditions that the sitting posture is not standard, the distance between eyes and a book is too close, the body is too close to a desktop, the spine is bent, and the like. In reality, the body of the teenager is in the irregular sitting position, but the posture of the pen is in a normal state. This results in a monitoring pen with limited effectiveness for monitoring the sitting posture of teenagers. Therefore, there is a need for a sitting posture monitoring pen related to the eye-using behavior of children and teenagers to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sitting posture monitoring pen related to the eye using behavior of children and teenagers, and aims to solve the problem that the existing sitting posture monitoring pen has a limited effect on monitoring the sitting posture of the teenagers.

The utility model provides a sitting posture monitoring pen related to the eye using behavior of children and teenagers, which comprises: the pen body and sitting posture monitoring device comprises a box body, a cover plate, a guide rail, a distance sensor, a battery, a distance measuring circuit and an alarm; the pen box comprises a box body, a cover plate, a guide rail, a distance sensor, a distance measuring circuit and an alarm, wherein the box body is arranged on the pen body, the cover plate is buckled on the outer side of the box body, the guide rail is arranged at one end of the outer surface of the box body, the guide rail extends along the length direction of the pen body, the distance sensor is movably arranged on the guide rail, the battery, the distance measuring circuit and the alarm are arranged inside the box body, and the distance sensor, the battery and the alarm are respectively connected with the distance measuring circuit.

Furthermore, the alarm is located above the interior of the box body, and a sounding hole is formed in the cover plate corresponding to the alarm.

Further, the guide rail includes two lateral part limiting plates and two tip limiting plates, and two lateral part limiting plates are relative and the symmetry sets up on the terminal surface of box body, and two tip limiting plate connect between the top and the bottom of two lateral part limiting plates, the region is provided with the strip groove between two lateral part limiting plates on the box body, distance sensor sliding connection in the strip groove.

Further, the cross section of lateral part limiting plate is the L type, the medial extremity of lateral part limiting plate is provided with a plurality of semi-cylindrical draw-in grooves of vertical range, the distance sensor both ends are connected with semi-cylindrical fixture block through the flexure strip respectively, the size of semi-cylindrical fixture block with semi-cylindrical draw-in groove phase-match.

Further, the thickness of the semi-cylindrical clamping block is larger than that of the semi-cylindrical clamping groove of the side limiting plate.

The utility model has the following beneficial effects: according to the sitting posture monitoring pen related to the eye using behaviors of children and teenagers, the distance between the pen body and the human body can be monitored in real time through the distance sensor, and the alarm is controlled to give an alarm through the control chip when the distance is smaller than the set alarm distance, so that a user is reminded to adjust the sitting posture; the sitting posture monitoring pen related to the eye using behaviors of children and teenagers, disclosed by the utility model, has a simple structure, and has a good monitoring effect on irregular sitting postures such as too close distance between eyes of the teenagers and books and too close body to a desktop.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram of a sitting posture monitoring pen relating to the eye use behavior of children and teenagers according to the present invention;

FIG. 2 is a schematic diagram of a sitting posture monitoring device of the sitting posture monitoring pen related to the eye using behavior of children and teenagers provided by the utility model;

FIG. 3 is a schematic diagram of a distance sensor of a sitting posture monitoring pen relating to the eye using behavior of a child or an adolescent according to the present invention;

fig. 4 is a schematic internal view of a box body of the sitting posture monitoring pen related to the eye using behavior of children and teenagers provided by the utility model.

Illustration of the drawings: 1-a pen body; 2-a sitting posture monitoring device; 3-an elastic band; 21-a box body; 22-a cover plate; 23-a guide rail; 24-a distance sensor; 25-a battery; 26-a ranging circuit; 27-an alarm; 221-sound emitting hole; 231-side limiting plate; 232-end limiting plate; 211-strip grooves; 2311-semi-cylindrical neck; 242-an elastic sheet; 241-semi-cylindrical fixture block.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings. It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art, in the drawings, the thicknesses of layers and regions are exaggerated for clarity, and the same devices are denoted by the same reference numerals, and thus the description thereof will be omitted.

Referring to fig. 1 to 4, a sitting posture monitoring pen related to the eye using behavior of children and teenagers according to an embodiment of the present invention includes: the pen body 1 and the sitting posture monitoring device 2, the sitting posture monitoring device 2 includes a box body 21, a cover plate 22, a guide rail 23, a distance sensor 24, a battery 25, a distance measuring circuit 26 and an alarm 27. The box body 21 is arranged on the pen body 1, the pen body 1 can adopt the prior art, specifically can be a pen, a ball pen, a pencil and the like, and the sitting posture monitoring device 2 can be detachably arranged on the pen body 1, for example, the box body 1 is sleeved with the elastic band 3.

The cover plate 22 is fastened on the outer side of the box body 21, the guide rail 23 is arranged at one end of the outer side surface of the box body 21, the guide rail 23 extends along the length direction of the pen body 1, the distance sensor 24 is movably arranged on the guide rail 23, the battery 25, the distance measuring circuit 26 and the alarm 27 are arranged inside the box body 21, and the distance sensor 24, the battery 25 and the alarm 27 are respectively connected with the distance measuring circuit 26. The distance sensor 24 can be flexibly adjusted on the guide rail 23 to adapt to different pen or user statures. The battery 25 supplies power to the distance measuring circuit 26, the distance sensor 24 transmits the detected distance between the sitting posture monitoring device 2 and the body of the user (the area near the shoulders of the user) to the distance measuring circuit 26 through a signal, and under the condition that the distance is smaller than the set range, the distance measuring circuit 26 is triggered to transmit an alarm instruction to the alarm 27, so that an alarm is sent out through the alarm 27 to remind the user of adjusting the sitting posture. The distance sensor 24 may specifically employ an infrared ranging or ultrasonic ranging sensor. The ranging circuit 26 may be a conventional ranging circuit selected based on the type of range sensor 24, such as a ranging circuit based on an LM567 general phase-locked loop circuit tone decoder.

In this embodiment, the alarm 27 is located above the inside of the box body 21, the cover plate 22 is provided with a sound emitting hole 221 corresponding to the alarm 27, sound is emitted through the sound emitting hole 221, and the sound emitting position is closer to the ear of the user, so that the user can hear the sound conveniently.

In this embodiment, the guide rail 23 includes two side limiting plates 231 and two end limiting plates 232, the two side limiting plates 231 are disposed opposite and symmetrically on the end surface of the box body 21, the two end limiting plates 232 are connected between the top and the bottom of the two side limiting plates 231, and the distance sensor 24 can be limited by the two side limiting plates 231 and the two end limiting plates 232. The box body 21 is provided with a bar-shaped groove 211 in the area between the two side limiting plates 231, the distance sensor 24 is slidably connected in the bar-shaped groove 211, and the connection line of the distance sensor 24 can pass through the bar-shaped groove 211 to be connected to the distance measuring circuit 26.

In this embodiment, the cross section of the side limiting plate 231 is L-shaped, the inner end of the side limiting plate 231 is provided with a plurality of semi-cylindrical slots 2311 which are vertically arranged, two ends of the distance sensor 24 are respectively connected with semi-cylindrical clamping blocks 241 through elastic pieces 242, and the size of the semi-cylindrical clamping blocks 241 is matched with the semi-cylindrical slots 2311. The semi-cylindrical latch 241 is latched in the semi-cylindrical latch 2311, so that the position of the distance sensor 24 can be fixed.

In this embodiment, the thickness of the semi-cylindrical clamping block 241 is greater than the thickness of the area where the semi-cylindrical clamping groove 2311 of the lateral limiting plate 231 is located, the surface of the semi-cylindrical clamping block 241 is provided with anti-slip threads, a user can conveniently hold the two semi-cylindrical clamping blocks 241 and press the semi-cylindrical clamping blocks 241 inwards, so that the elastic sheet 242 deforms, the semi-cylindrical clamping block 241 is separated from the semi-cylindrical clamping groove 2311, the position of the distance sensor 24 is adjusted between the two lateral limiting plates 231 by pulling, the two semi-cylindrical clamping blocks 241 are loosened after the adjustment is completed, the elastic sheet 242 resets, the two semi-cylindrical clamping blocks 241 are pressed into the semi-cylindrical clamping groove 2311, and the positioning is realized.

In summary, the sitting posture monitoring pen related to the eye using behavior of the children and the teenagers provided by the utility model can monitor the distance between the pen body and the human body in real time through the distance sensor, and control the alarm to give an alarm through the control chip when the distance is smaller than the set alarm distance, so as to remind a user to adjust the sitting posture; the sitting posture monitoring pen related to the eye using behaviors of children and teenagers, disclosed by the utility model, has a simple structure, and has a good monitoring effect on irregular sitting postures such as too close distance between eyes of the teenagers and books and too close body to a desktop.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A sitting posture monitoring pen relating to the behavior of eyes of children and teenagers, comprising: the multifunctional pen comprises a pen body (1) and a sitting posture monitoring device (2), wherein the sitting posture monitoring device (2) comprises a box body (21), a cover plate (22), a guide rail (23), a distance sensor (24), a battery (25), a distance measuring circuit (26) and an alarm (27);

the pen body is characterized in that the box body (21) is arranged on the pen body (1), the cover plate (22) is buckled on the outer side of the box body (21), the guide rail (23) is arranged at one end of the outer side surface of the box body (21), the guide rail (23) extends along the length direction of the pen body (1), the distance sensor (24) is movably arranged on the guide rail (23), the battery (25), the distance measuring circuit (26) and the alarm (27) are arranged inside the box body (21), and the distance sensor (24), the battery (25) and the alarm (27) are respectively connected with the distance measuring circuit (26).

2. The sitting posture monitoring pen in connection with the eye use of children and teenagers as claimed in claim 1, wherein said alarm (27) is located above the inside of said case (21), and said cover plate (22) is provided with a sounding hole (221) corresponding to the position of said alarm (27).

3. The sitting posture monitoring pen as claimed in claim 1, wherein the guide rail (23) comprises two side limiting plates (231) and two end limiting plates (232), the two side limiting plates (231) are oppositely and symmetrically arranged on the end surface of the box body (21), the two end limiting plates (232) are connected between the top and the bottom of the two side limiting plates (231), a strip-shaped groove (211) is arranged on the box body (21) in the area between the two side limiting plates (231), and the distance sensor (24) is slidably connected in the strip-shaped groove (211).

4. The sitting posture monitoring pen as claimed in claim 3, wherein the cross section of the side position limiting plate (231) is L-shaped, the inner end of the side position limiting plate (231) is provided with a plurality of semi-cylindrical slots (2311) which are vertically arranged, the two ends of the distance sensor (24) are respectively connected with a semi-cylindrical fixture block (241) through elastic pieces (242), and the size of the semi-cylindrical fixture block (241) is matched with the semi-cylindrical slots (2311).

5. The sitting posture monitoring pen as claimed in claim 4, wherein the thickness of the semi-cylindrical block (241) is larger than the thickness of the area where the semi-cylindrical slot (2311) of the side position limiting plate (231) is located, and the surface of the semi-cylindrical block (241) is provided with anti-slip lines.