WO2015090183A1 - 自动调节高度的枕头 - Google Patents

自动调节高度的枕头 Download PDF

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Publication number
WO2015090183A1
WO2015090183A1 PCT/CN2014/093943 CN2014093943W WO2015090183A1 WO 2015090183 A1 WO2015090183 A1 WO 2015090183A1 CN 2014093943 W CN2014093943 W CN 2014093943W WO 2015090183 A1 WO2015090183 A1 WO 2015090183A1
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pillow
height
pressure sensor
chip microcomputer
solenoid valve
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PCT/CN2014/093943
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English (en)
French (fr)
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蒋日初
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蒋日初
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Publication of WO2015090183A1 publication Critical patent/WO2015090183A1/zh

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • A47G9/10—Pillows
    • A47G9/1027—Details of inflatable pillows

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  • the invention relates to the technical field of bedding articles and belongs to a pillow with automatic height adjustment.
  • Pillow industry, medical circles, users of the appropriate height of the pillow is very confusing: a punch and a punch and a half height, 5-8cm, 8 to 12cm, 6 to 13cm, 9 to 15cm, 15 to 25cm, etc.; It is also emphasized that the height of the pillow is different in gender, age, height, fat and thin, shoulder width, neck length, length, body shape, health status, disease type, and personal habits.
  • Theoretical innovation The ideal biomechanical characteristics of the pillow - the neck (cervical vertebrae, intervertebral disc, muscle, ligament) is zero by the torso.
  • the ideal height feature of the pillow in real time - the pressure exerted by the skull on the pillow is equal to the weight of the user's head.
  • the present invention provides an automatic adjustment of the height of the pillow to a desired height as the sleep posture changes. To achieve the above object, the present invention adopts the following design scheme:
  • the utility model relates to an automatic height-adjusting pillow, wherein the airbag is a pillow body, and the airbag is connected with the charging and discharging device, and the purpose of raising or lowering the height of the pillow is achieved by controlling the air pressure inside the airbag.
  • the device comprises: a gas pipe, a pressure sensor, an exhaust solenoid valve, a micro air pump, and a single chip microcomputer.
  • the pressure sensor detects the pressure generated by the human skull on the airbag and inputs it into the single-chip microcomputer, and compares it with the value of the user's head weight recorded in the single-chip microcomputer.
  • the pressure sensor detects that the pressure generated by the human skull on the airbag is equal to the weight of the user's head, the real-time pillow is completed.
  • the adjustment of the ideal height stops the inflation and exhausting of the airbag.
  • the real-time pillow height is continuously adjustable from a few mm to 180 mm.
  • a pillow is suitable for everyone's use in terms of its height. And for the user to supine, side, semi-prone, half-sleeping and other sleeping positions, provide the ideal height of the pillow in real time.
  • the neck Cervical vertebrae, intervertebral disc, muscle, ligament
  • the trunk is subjected to zero traction by the trunk. It fundamentally eliminates the stress on the neck, effectively prevents and reduces cervical spondylosis, and makes sleep more healthy and comfortable.
  • Figure 1 is a schematic view of the present invention
  • Embodiment 1 of the present invention is a schematic view of Embodiment 1 of the present invention
  • Embodiment 2 of the present invention is a schematic view of Embodiment 2 of the present invention.
  • Figure 4 is a schematic diagram of the single-chip system and control principle
  • the utility model relates to an automatic height adjusting pillow, wherein the airbag 1 is used as a pillow body, and the airbag 1 is connected with the charging and deflation device 2, and the signal line of the charging and deflation device 2 is connected with the single chip microcomputer 3, and is connected by the charging and deflation device.
  • the pressure sensor detects the pressure of the human head acting on the pillow and inputs the pressure value into the single-chip microcomputer, and compares with the user's head weight value pre-stored in the single-chip microcomputer, and performs charging and deflation control on the airbag according to the comparison result, and precisely adjusts the real-time height of the pillow.
  • An automatic height adjustment pillow is provided with the airbag 1 as a pillow body, and the airbag 1 is connected to the charging and deflation device 2, and the signal line of the charging and deflation device 2 is connected to the single chip microcomputer 3.
  • the charging and deflation device includes a pallet 201, a pressure sensor 202, a bottom plate 203, a gas pipe 204, an exhaust solenoid valve 206, a micro air pump 207, and a pallet 201 and a bottom plate 203 are disposed under the airbag.
  • a pressure sensor 202 is disposed between the two plates.
  • the signal output line 208 of the pressure sensor is connected to the single chip microcomputer 3.
  • the other end of the air pipe 204 is connected to the air bag 1 and is connected to the exhaust electromagnetic valve 206 and the micro air pump 207, respectively.
  • the high pillow command signal output line 211 is connected to the micro air pump control end, and the single chip microcomputer (3) lowers the pillow signal output line 210 and the electromagnetic exhaust valve 206 control end.
  • the single chip microcomputer 3 executes the raising pillow command, and the micro air pump 207 is powered on, and inflates the air bag 1 to raise the pillow when the pressure is raised.
  • the single chip microcomputer 3 executes a lower pillow command, and the electromagnetic exhaust valve 206 is opened to discharge the gas in the air bag 1 to lower the pillow.
  • Pressure sensor 202 may select one or more miniature varistor or variable capacity load cells and other forms of pressure sensors.
  • An automatic height adjustment pillow is provided with the airbag 1 as a pillow body, and the airbag 1 is connected to the charging and deflation device 2, and the signal line of the charging and deflation device 2 is connected to the single chip microcomputer 3.
  • the charging and deflation device includes a pallet 201, a pressure sensor 202, a bottom plate 203, a gas pipe 204, a gas pipe 205, a gas filling solenoid valve 301, an exhaust solenoid valve 206, a high pressure gas cylinder 302, and the air bag.
  • the tray 201 and the bottom plate 203 are disposed below, and a pressure sensor 202 is disposed between the two plates.
  • the signal output line 208 of the pressure sensor is connected to the single chip 3.
  • the air pipe 204 is connected to the air bag 1 at one end and connected to the exhaust solenoid valve 206.
  • the pneumatic solenoid valve 301 is connected to the high-pressure gas cylinder 302 through the gas pipe 205, and the single-chip microcomputer raises the pillow command signal output line 211 to be connected with the control end of the gas-filled electromagnetic valve 301, and the single-chip microcomputer reduces the pillow signal output line 210 and the electromagnetic exhaust gas.
  • Valve 206 is connected at the control end.
  • the single chip microcomputer 3 executes the raising pillow command, the inflation solenoid valve 301 opens the valve, inflates the air bag 1 to raise the pillow, and when the pressure sensor 202 outputs a signal
  • the single chip microcomputer 3 executes a lower pillow command, and the exhaust gas solenoid valve 206 is opened to discharge the gas in the air bag 1 to lower the pillow.
  • FIG. 406 Block diagram of the single chip system and control principle of the present invention.
  • 406 is a display and a keyboard, and the pressure sensor 202 outputs a letter
  • the interface circuit 401 is connected to the analog/digital converter 402 to enter the single chip microcomputer 403, and the single chip microcomputer 403 activates and deactivates the charging and deflation device through the 404 to achieve the purpose of raising or lowering the pillow.
  • the MCU obtains the pressure value of the pressure sensor output, and compares it with the pre-stored user's head weight value. If the pressure value is less than the pre-stored user's head weight value, the lifting pillow command is executed. Otherwise, the lower pillow command is executed.
  • the method for automatically adjusting the height according to the present invention is a new method for automatically adjusting the height of the pillow.
  • the weight of the head of the sleeping person is used as a reference for the ideal height of the pillow.
  • the scientific use of the height of the pillow and the pressure exerted by the skull on the pillow and the biomechanical characteristics of the human body do not require the recognition of the sleeping position, and do not need to consider the shape characteristics of the user, and directly use the characteristics of the head weight equal to the pressure generated by the head on the pillow, and define various types.
  • the problem of quantifying the ideal pillow height is solved creatively. Reveals the ideal height of the human biomechanical features of the pillow. It realizes the ideal state of stress of cervical vertebrae, disc, muscle and ligament when bed is sleeping.
  • the height-adjusting pillow can meet the physiological comfort requirements of the cervical spine physiological curve during human sleep, and can effectively prevent, alleviate and treat cervical spondylosis.
  • the human body is in bed, with the electronic platform scale as the "pillow", the weight of the skull acts on the “pillow”, and the electronic scale will have a pressure reading. Because the torso pulls the skull through the neck: the “pillow” rises, the pressure reading increases; the “pillow” decreases, and the pressure reading decreases. When the neck (cervical vertebrae, intervertebral disc, muscle, ties) is pulled by the torso, the height of the pillow is the ideal pillow height, and the corresponding pressure reading is the head weight. By controlling the amount of air in the airbag above the electronic scale, the height of the pillow and the pressure reading on the electronic scale can be precisely adjusted. This is how the pillows are automatically adjusted in height. It conforms to the principles of engineering mechanics, the principles of human biomechanics, and the principles of automatic control. It is clear, reliable, and repeatable, and is fully accurate with industrial practicality.
  • the height-adjusting pillow consists of a load cell, a single-chip microcomputer, an air bag, a charging and venting device, and a power supply. These technologies have long been mature and widely used.
  • the invention is made easy to manufacture and low cost. At the same time, the invention represents a huge potential demand, a huge market to be developed. Fully equipped with macro and micro economic elements that constitute industrial applicability.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Pulmonology (AREA)
  • Bedding Items (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

一种自动调节高度的枕头，由气囊（1）作为枕体，枕体与充、放气装置（2）连接，充、放气装置（2）与单片机（3）连接。使用时，压力传感器（202）检测睡眠者头颅作用于气囊（1）上产生的压力，并传输给单片机（3），与单片机（3）内预存的使用者头颅重量值进行比较，依据比较结果对气囊（1）执行充、放气控制，达到自动、精确调节枕头高度的目的。

Description

自动调节高度的枕头 技术领域
本发明涉及床上用品技术领域，属于一种自动调高节度的枕头。
背境技术
枕头业界、医界、使用者对于枕头合适高度的说法是非常混乱的：有一拳高与一拳半高、5-8cm、8至12cm、6至13cm、9至15cm、15至25cm等；此外还特别强调，枕头高度存在性别、年龄，身高、胖瘦、肩宽、脖子粗细长短、体型、健康状态、疾病类型、个人习惯等方面的差异。
至目前为止，全球范围内最先进的自动调节高度的枕头产品，只是利用仰卧、侧卧睡眠姿势的某些特征(包括仰卧与侧卧头颅对枕头产生的压力的差异)，对人体仰卧、侧卧进行识别；由人工分别设置仰卧与侧卧枕头高度。
发明内容
理论创新：枕头理想高度的人体生物力学特征——脖子(颈椎骨、间盘、肌肉、纽带)受躯干牵拉力为零。枕头实时理想高度特征——头颅对枕头产生的压力等于使用者头颅的重量。
本发明提供一种随睡眠姿势改变，自动调节枕头高度至理想高度。为实现上述目的，本发明采用以下设计方案：
一种自动调节高度的枕头，以气囊为枕体，所述气囊与充放气装置连接，通过控制气囊内部气压达到升高或降低枕头高度目的。该装置包括：气管、压力传感器、排气电磁阀、微型充气泵、单片机。压力传感器检测人体头颅对气囊产生的压力并输入单片机，与录入单片机内预存的使用者头颅重量的数值作比较，当压力传感器检测人体头颅对气囊产生的压力等于使用者头颅重量时，完成实时枕头理想高度的调节，停止对气囊的充气、排气动作。实时枕头高度从数mm至180mm连续可调。
本发明的优点：
一个枕头就其高度而言，适合所有人使用。并为使用者仰卧、侧卧、半俯卧、半侧卧等睡姿，提供枕头实时理想高度。
使用者在睡眠中，脖子(颈椎骨、间盘、肌肉、纽带)受躯干牵拉力为零。从根本上消除脖子受力状况，有效预防和减轻颈椎病，使睡眠更健康舒适。
附图说明
图1为本发明示意图
图2为本发明实施例1示意图
图3为本发明实施例2示意图
图4为单片机系统与控制原理示意图
具体实施方式
一种自动调节高度枕头，以气囊1作为枕体，所述气囊1与充、放气装置2连接，该充、放气装置2的信号线与单片机3连接，由充、放气装置内的压力传感器检测人体头部作用于枕头的压力并将该压力数值输入单片机，与单片机内预存的使用者头颅重量数值进行比较，依据比较结果对气囊执行充、放气控制，精确调节枕头实时高度。
实施例1
一种自动调节高度枕头，以气囊1作为枕体，在所述气囊1与充、放气装置2连接，该充、放气装置2的信号线与单片机3连接。
见图2：所述充、放气装置包括托板201、压力传感器202、底板203、气管204、排气电磁阀206、微型充气泵207，所述的气囊下面设置托板201、和底板203，在两板之间设置压力传感器202，该压力传感器的信号输出线208与单片机3连接，气管204一端连接气囊1另一端分别连接排气电磁阀206与微型充气泵207，单片机(3)升高枕头指令信号输出线211与微型充气泵控制端连接，单片机(3)降低枕头信号输出线210与电磁排气阀206控制端连接。
当压力传感器202输出信号低于单片3机预存的使用者头颅重量值时，单片机3执行抬高枕头指令，微型充气泵207接通电源工作，对气囊1充气，使枕头抬高，当压力传感器202输出信号高于单片机3预存使用者头颅重量值时，单片机3执行降低枕头指令，开启电磁排气阀206排放气囊1内的气体，使枕头降低。
压力传感器202可选择一个或多个微型变阻式或变容式称重传感器和其它形式的压力传感器。
实施例2
一种自动调节高度枕头，以气囊1作为枕体，在所述气囊1与充、放气装置2连接，该充、放气装置2的信号线与单片机3连接。
见图3：所述充、放气装置包括托板201、压力传感器202、底板203、气管204、气管205、充气电磁阀301、排气电磁阀206、高压储气瓶302，所述的气囊下面设置托板201、和底板203，在上述两平板之间设置压力传感器202，该压力传感器的信号输出线208与单片机3连接，气管204一端连接气囊1另一端分别连接排气电磁阀206与充气电磁阀301，该充气电磁阀301通过气管205与高压储气瓶302连接，单片机升高枕头指令信号输出线211与充气电磁阀301控制端连接，单片机降低枕头信号输出线210与电磁排气阀206控制端连接。
当压力传感器202输出信号低于单片机3预存的使用者头颅重量值时，单片机3执行抬高枕头指令，充气电磁阀301打开阀门，对气囊1充气，使枕头抬高，当压力传感器202输出信号高于单片机3预存的使用者头颅重量值时，单片机3执行降低枕头指令，开启排气电磁阀206排放气囊1内的气体，使枕头降低。
见图4：本发明用单片机系统与控制原理方框图。406是显示器与键盘，压力传感器202输出信 号经接口电路401连接模拟/数字变换器402进入单片机403，单片机403通过404启动与关闭充、放气装置，达到升高或降低枕头的目的。
具体工作原理如下
A:枕头闲置时，压力传感器输出压力数值为0，单片机进入待机状态，充、放气装置处关闭状态。
B:有人就寑或睡眠者改变睡姿时，单片机获得压力传感器输出的压力数值，并与预存的使用者头颅重量数值比较，若压力数值小于预存使用者头颅重量值，就执行升高枕头指令，反之则执行降低枕头指令。
工业实用性
本发明所述自动调节高度的方法，是一种自动调节枕头高度开创性的新方法：以就寝者头颅重量作为枕头理想高度的参照依据。科学运用枕头高度与头颅对枕头产生的压力与人体生物力学特征，不需要进行睡姿识别，不需要考虑使用者的体型特征，直接使用头颅重量等于头颅对枕头产生的压力的特征，定义各种睡姿下的理想枕头高度。创造性地解决了理想枕头高度的量化方法问题。揭示了枕头的理想高度的人体生物力学特征。实现了卧床睡眠时颈椎骨、间盘、肌肉、纽带受力为零的理想境界。自动调节高度的枕头能满足人类睡眠时，颈椎生理曲线生理舒适的要求，能有效预防、缓解和治疗颈椎病。在全球颈椎病已成为高发病症，并呈现患者年轻化的今天，本发明是一种特别急需的创造。
人体卧床，以电子台秤为“枕头”，头颅重量作用于“枕头”，电子秤会有压力读数显示。由于躯干通过脖子对头颅的牵拉作用：“枕头”升高，压力读数会增大；“枕头”降低，压力读数会减小。当脖子(颈椎骨、间盘、肌肉、纽带)受躯干牵拉力为零，与之对应的枕头高度为理想枕头高度，与之对应压力读数为头颅重量。控制置已电子称之上的气囊内的空气量，可以精确调节枕头高度和电子称上的压力读数。这是自动调节高度的枕头工作原理。它符合工程力学原理、人体生物力学原理、自动控制学原理。它清晰、可靠、具有应用重复性，完全具备工业实用性的正确性前提。
自动调节高度的枕头，由称重传感器、单片机、气囊、充、放气装置以及电源组成。这些技术早已成熟且被广泛应用。使本发明具有容易制造和低成本特性。同时，本发明又代表一个巨大的潜在需求，一个有待开发的巨大市场。完全具备构成工业实用性的宏观和微观的经济性要素。

Claims (4)

  1. 一种自动调高节度的枕头输出实时理想高度，枕头高度的人体生物力学特征：脖子(颈椎骨、间盘、肌肉、纽带)受躯干牵拉力为零；枕头实时理想高度工程力学特征：头颅对枕头产生的压力等于使用者头颅的重量。
  2. 一种自动调节高度的枕头，其特征在于：用气囊(1)作为枕体，气囊(1)与充、放气装置(2)连接，充放气装置(2)与单片机(3)连接。
  3. 根据权利要求1与2所述自动调节高度的枕头，其特征在于：所述充、放气装置包括托板(201)、压力传感器(202)、底板(203)、气管(204)、排气电磁阀(206)、微型充气泵(207)，在所述气囊(1)下面设置托板(201)、和底板(203)，在该两板之间设置压力传感器(202)，该压力传感器(202)的信号输出线(208)与单片机(3)连接，气管(204)一端连接气囊(1)另一端分别连接排气电磁阀(206)与微型充气泵(207)，单片机(3)升高枕头指令信号输出线(211)与微型充气泵控制端连接，单片机(3)降低枕头信号输出线(210)与电磁排气阀(206)控制端连接。
  4. 根据权利要求1与2所述自动调高节度的枕头，其特征在于：所述充、放气装置包括托板(201)、压力传感器(202)、底板(203)、气管(204)、充气电磁阀(301)、排气电磁阀(206)、高压储气瓶(302)，在所述气囊(1)下面设置托板(201)、和底板(203)，在上述两平板之间设置压力传感器(202)，该压力传感器(202)的信号输出线(208)与单片机(3)连接，气管(204)一端连接气囊(1)另一端分别连接排气电磁阀(206)与充气电磁阀(301)，该充气电磁阀(301)与高压储气瓶(302)连接，单片机升高枕头指令信号输出线(211)与充气电磁阀(301)控制端连接，单片机降低枕头信号输出线(210)与排气电磁阀(206)控制端连接。
PCT/CN2014/093943 2013-12-19 2014-12-16 自动调节高度的枕头 WO2015090183A1 (zh)

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CN114343402A (zh) * 2022-01-20 2022-04-15 慕思健康睡眠股份有限公司 一种智能调节枕头及检测睡姿的方法
CN114886287A (zh) * 2022-06-22 2022-08-12 慕思健康睡眠股份有限公司 用户状态识别方法、智能枕头、设备及存储介质

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