KR20100012907U - a computer chair having the time alarm function - Google Patents

Abstract

The present invention relates to a computer chair for adolescents, including children, and in particular, a pressure sensor for detecting and outputting the pressure generated by the weight of the user when the user is seated on the seat plate installed on the top of the fixed plate; A time counter for counting the time duration of the detection signal generated by the pressure sensor; A speaker for converting an input analog signal into sound and expressing the sound to the outside; A vibration motor vibrating by an input control signal; And a controller for notifying a user that a predetermined usage time has elapsed by driving the speaker or the vibration motor when the time counted by the time counter is out of a preset threshold time range. It provides a computer chair that has a function to detect when using the computer for a long time to generate a vibration or warning sound (including warning messages) so that the user can realize the use of the computer for a long time.

Description

A computer chair having the time alarm function

The present invention relates to a computer chair for adolescents including children. In particular, the present invention detects this when using a computer for a long time and generates a vibration or a warning sound (including a warning message) so that the user can recognize the use of the computer for a long time. The present invention relates to a computer chair having a usage time warning function.

In general, the chair form is largely seated to support the seat of the seat of the seated in the seated state and the back of the seat standing on the back of the seat to support the seat of the seated seat so that these seats and the backrest is supported at a predetermined height spaced from the ground It consists of three components of the frame, including the legs.

In such a conventional chair, almost all the load of the seated person is supported by the seat in contact with the buttocks and the thighs, and when the seated person is leaning against the back, the load of the upper body is partially supported by the back.

Of course, in the case of some reclining chairs or chairs with adjustable back angles, a higher amount of load is supported through the backrest, but in almost all chairs, including office chairs and student chairs, the weight of the seated person is supported by the seat. Is taking.

Although these chairs have been proposed to satisfy the needs of users, high-comfort and high-performance products have been proposed to implement additional functions in addition to the typical functions, but high-performance chairs that provide such comfort and comfort for ordinary purposes by the general adult In case of use, there is no problem, but adolescents, including children with lack of self-control, use a little chair to use as a chair for computer use.

In other words, it is very difficult for adolescents, including children with lack of self-control, to autonomously coordinate the use of their computers if their parents or guardians are absent or neglected. It will adversely affect the eyesight and body shape of adolescents.

However, there has been no need for a means to solve this problem since there has been no proper solution to solve this problem.

The purpose of the present invention to solve the above problems relates to a computer chair for adolescents, including children, in particular, the use of a computer for a long time by generating a vibration or warning sound (including a warning message) by detecting it when using the computer for a long time It is to provide a computer chair with a time warning function to enable users to be aware of what they are doing.

Characteristic of the computer chair having a using time warning function according to the present invention for achieving the above object, the lifting support tube is provided in the upper center of the support leg, the lifting shaft is lifted up and down in the vertical direction In the rotary chair is freely coupled, the fixed plate is provided on the upper end of the lifting shaft, the seat plate is installed on the top of the fixed plate: when the user is seated on the seat plate installed on the top of the fixed plate to detect the pressure generated by the user's weight accordingly A pressure sensor for outputting; A time counter for counting the time duration of the detection signal generated by the pressure sensor; A speaker for converting an input analog signal into sound and expressing the sound to the outside; A vibration motor vibrating by an input control signal; And a controller configured to notify the user that the preset usage time has elapsed by driving the speaker or the vibration motor when the time counted by the time counter is out of a preset threshold time range.

An additional feature of the computer chair having a usage time warning function according to the present invention for achieving the above object is to convert the microphone and voice messages and to perform the user storage and change of the message displayed through the speaker; It further comprises an audio processor for performing the storage.

An additional feature of the computer chair having a use time warning function according to the present invention for achieving the above object is to further include a setting key for setting the use time.

As expected effects due to the features of the present invention described above, by using a computer for a long time to detect it by generating a vibration or a warning sound (including a warning message) to enable the user to self-consciously use the computer for a long time, autonomous use There is an inhibitory effect on the lungs caused by habit and long time computer use.

The above object and various advantages of the present invention will become more apparent from the preferred embodiments of the present invention described below with reference to the accompanying drawings by those skilled in the art.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in detail.

Since a conventional computer chair uses a lot of swivel chairs, the embodiment of the present invention will be described as an example of a swivel chair.

1 is an exemplary view for explaining the configuration of a chair for a computer having a use time warning function according to the present invention, the swivel chair 100 has a lifting support tube 12 in the upper center of the support leg (10) The lifting shaft 20 is freely coupled to the lifting support tube 12 in the up and down direction, and the fixing plate 30 is provided at the upper end of the lifting shaft 20, and the seat plate 40 is disposed on the fixing plate 30. ) Is installed.

The above-described configuration is a conventional conventional configuration, and the above-described configuration is characterized in that the means having a use time sensing and warning function according to the present invention, which is referred to by the reference numeral 50 (hereinafter, referred to as 'alerts') is added.

As shown in FIG. 2, the internal configuration of the reminder 50 is based on the pressure generated by the user's weight when the user is seated on the seat plate 40 installed on the top of the fixed plate 30. A pressure sensor 51 for detecting whether the sensor is used and outputting it, a time counter 52 for counting the time duration of the detection signal generated by the pressure sensor 51, and an input analog signal are converted to sound and displayed to the outside. When the speaker SP, the vibration motor M vibrating by the input control signal, and the time counted by the time counter 52 are out of a preset threshold time range, the speaker SP or vibration motor And a controller 53 which drives (M) and the like to notify the user that the preset computer use time has elapsed.

In addition to the above-described basic configuration, the audio processing unit 54 may further include a microphone MIC and a voice message conversion and storage to change the user's message and store the user's message. have.

In addition, by including a setting key 55 for setting the computer usage time, the guardian can adjust the usage time according to the user's age, thereby increasing its convenience.

Therefore, when the user is seated on the chair 100 for computer use, the pressure sensor 51 provided between the fixed plate 30 and the seat plate 40 is based on the pressure generated by the user's weight according to the user's seat It detects the use of computer and prints it out.

The detection signal generated by the pressure sensor 51 counts the time continuously in the time counter 52, and a value for the counted time is input to the controller 53.

The controller 53 drives the speaker SP or the vibration motor M when the time counted by the time counter 52 is out of a preset threshold time period, and a predetermined computer use time has elapsed. You will be notified.

Although the present invention in the above description has been shown and described with respect to specific embodiments, it is common in the art that various modifications and changes can be made without departing from the spirit and scope of the invention as indicated by the utility model registration claims. Anyone with knowledge will know it easily.

1 is an exemplary view for explaining the configuration of a chair for a computer having a using time warning function according to the present invention

Figure 2 is an illustration of an electro-electronic configuration for having a use time warning function according to the present invention

<Explanation of symbols for the main parts of the drawings>

51: pressure sensor

52: time counter

SP: Speaker

M: vibration motor

53: control unit

Claims (3)

In the rotating chair is provided with a lifting support tube in the upper center of the support leg, the lifting shaft is freely coupled to the lifting support tube in the vertical direction, the fixed plate is provided on the upper end of the lifting shaft, the seat plate is installed on the top of the fixed plate : A pressure sensor for detecting and outputting a pressure generated by a user's weight when the user is seated on a seat plate installed at an upper portion of the fixed plate; A time counter for counting the time duration of the detection signal generated by the pressure sensor; A speaker for converting an input analog signal into sound and expressing the sound to the outside; A vibration motor vibrating by an input control signal; And When the time counted from the time counter is out of the range of a predetermined threshold time, the control unit for driving the speaker or vibration motor, etc. to notify the user that the predetermined use time has elapsed to the use time warning function, characterized in that Chair for computer. The method of claim 1, And an audio processing unit for converting and storing a voice message and a microphone to change a message displayed through the speaker and to store a user. The method of claim 1, Computer chair having a use time warning function, characterized in that it further comprises a setting key for setting the use time.

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