CN101756505A - Device for automatically regulating height of table top - Google Patents
Device for automatically regulating height of table top Download PDFInfo
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- CN101756505A CN101756505A CN200810236428A CN200810236428A CN101756505A CN 101756505 A CN101756505 A CN 101756505A CN 200810236428 A CN200810236428 A CN 200810236428A CN 200810236428 A CN200810236428 A CN 200810236428A CN 101756505 A CN101756505 A CN 101756505A
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Abstract
The invention relates to a device for automatically regulating the height of a table top, comprising the table top, a driving system, a transmission system, a radio transceiver and a control system, wherein the driving system is a motor; the transmission system comprises a small belt wheel, a synchronous belt, a large belt wheel, a nut, a guide wheel, a screw and a push rod; the control system comprises an electronic control unit consists of a singlechip and a sensor, wherein the singlechip at least comprises an intelligent regulating mode, and the electronic control unit is directly connected with the radio transceiver; and the driving system is connected with an ultrasonic transceiver system through the control system. The invention overcomes the defect that a table can not automatically and accurately regulate the height of the table top in the background technology and has the advantages of automatic height detection, wide application range, long service life, and the like.
Description
Technical field
The present invention relates to a kind of device of automatic adjustment height of table top, relate in particular to a kind of device of automatic adjustment computer desk height of table top.
Background technology
Along with popularizing of computer makes that supporting with it computer desk also becomes family and the indispensable product of working environment.A suitable computer desk not only can lessen fatigue, and also can increase work efficiency.But because the structure and the scale Design of present computer desk and office chair are unreasonable, cause being in for a long time work under the incorrect sitting-pose state, two arm semiflexions are partly stretched the forced position that is certain, both feet can not keep flat problems such as ground, and these all are the roots that causes such as occupational diseases such as computer disease, cervical spondylopathy, lumbar vertebra diseases.
Especially in recent years the time constantly universal and that the rapid popularization of information technology education makes the student contact computer of computer increased year by year, the concern that has caused the head of a family of the more and more near-sighted bow-backed phenomenons of student, and the use of Student computer table also enjoys the head of a family to pay attention to.Yet all many-sides such as the computer desk structure that designs at the student on the current market, size all have problems.Influenced the healthy development of student, caused forming of the bad operation posture custom of student user, and have the potential risk of physiology injury, as the computer desk height problem.The physilogical characteristics of student's body development have determined the computer desk of traditional structure to be difficult to adapt to many age brackets student's demand, and consumption habit according to compatriots, wish that the computer desk that the student uses possesses continuity, promptly require computer desk to use teenager's stage from children's stage always, but the height of most household PC tables generally can not be regulated, directly influence teenager's sitting posture, the consequence that causes all kinds of bone diseases of adolescent student and eyesight to descend in the course of time easily.
In addition, network has become a kind of new work and life style.With regard to the small company that Beijing registers in recent years, nearly 30% selects the office at home, and in Guangzhou, Shenzhen, area, Shanghai, this ratio is up to 35%.Life is integrated with working space, makes the SOHO of operating room of these small sized personal families (SmallOffice Home Office) will become the office furniture neomorph of information-technology age.New working method will be brought the emerging office furniture market that has infinite commercial opportunities, but for SOHO family, be in the work of sitting posture state for a long time, if use the computer desk of traditional unadjustable height, unavoidable ground can be subjected to the influence of occupational disease.Therefore design a Height Adjustable computer desk and can improve SOHO's comfort level of working equally, enlarge the elasticity and the range of its use.
Summary of the invention
The objective of the invention is to overcome in the prior art desk and can not accurately regulate the defective of height of table top automatically, thereby a kind of device that can detect user's height automatically and adjust to the height of table top that adapts with user's height automatically and accurately is provided.
Technical solution of the present invention is:
A kind of device of automatic adjustment height of table top comprises desktop, and its special character is: comprise drive system, transmission system, wireless receiving-transmitting device, control system; Wherein,
Drive system is a motor;
Transmission system comprises small pulley, synchronous band, big belt wheel, nut, guide wheel, leading screw, push rod, described small pulley links to each other with motor, and small pulley is connected by being with synchronously with big belt wheel, and leading screw one end links to each other with big belt wheel, nut is arranged on the leading screw by guide wheel, and the leading screw other end links to each other with push rod; Push rod directly is connected with desktop, becomes the desktop bracing or strutting arrangement;
Wireless receiving-transmitting device is arranged at the desktop top, in order to measurement of inductance human body elevation information;
Control system comprises the ECU that single-chip microcomputer, sensor constitute; Single-chip microcomputer comprises intelligent adjustment modes at least; ECU directly is connected with wireless receiving-transmitting device;
Drive system links to each other with the ultrasonic wave transceiver system by control system.
Above-mentioned single-chip microcomputer also comprises the fine setting pattern that is used to finely tune desktop.
Above-mentioned wireless receiving-transmitting device is ultrasonic wave receiving-transmitting device or infrared receiving-transmitting device.
Above-mentioned transmission system bottom is provided with fixed head at the bottom of the plane.
Above-mentioned transmission system and desktop connecting portion are provided with the plane fixed head.
Above-mentioned motor is good with stepper motor.
Advantage of the present invention is:
1, detects height automatically, accurately adjust height of table top automatically.Adjust to and the corresponding height of human body height degree, meet the ergonomics requirement.
2, applied widely.Satisfy all ages and classes section and the use user's of colony requirement.
3, the life-span is long.Can adjust automatically with user's growth in stature.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a transmission system schematic diagram of the present invention.
Fig. 3 is circuit theory diagrams of the present invention.
Reference numeral is as follows:
1-ultrasonic wave transceiver system, the 2-desktop, 3-desktop bracing or strutting arrangement, fixed head at the bottom of the 4-plane, 5-plane fixed head, the 6-small pulley, the big belt wheel of 7-, 8-is with synchronously, 9-nut, 10-guide wheel, 11-leading screw, 12-push rod, 13-motor.
The specific embodiment
The device of the automatic adjustment height of table top that the present invention relates to causes because of highly unadjustable that its scope of application is limited to be proposed at present common computer table.
Make it have height and angle regulating function by the design that improves office furniture, be adjusted to the comfortable height of human body sensory, angle and putting position, keep the best sitting posture of human body.The present invention has the function of automatic adjusting height exactly from this actual demand in conjunction with the principle appropriate design of ergonomics, enlarges the elasticity and the range of its use.This device is followed growth of children applicable to general family, satisfies all ages and classes section child's demand, is equally applicable to SOHO family and all clerical workforces and uses.
The present invention can realize the intelligence adjusting according to user's actual height according to human factor engineering principle design height of table top, so not only can improve human comfort but also can effectively guarantee the sitting posture that the teenager is good, reduce fatigue, the generation of phenomenons such as prevention hunchback and myopia.
Structure of the present invention, circuit theory are referring to Fig. 1 and Fig. 3.The present invention includes desktop, drive system, transmission system, wireless receiving-transmitting device, control system; Drive system wherein is a motor 13, when it can obtain better effect during for stepper motor.As the transmission system of desktop bracing or strutting arrangement 3 include small pulley 6, be with 8 synchronously, big belt wheel 7, nut 9, guide wheel 10, leading screw 11 and push rod 12, small pulley 6 links to each other with motor 13, small pulley 6 is by being with 8 to be connected with big belt wheel 7 synchronously, leading screw 11 1 ends link to each other with big belt wheel 7, nut 9 is arranged on the leading screw 11, anti-rotation guide wheel 10 is fixed on the nut, and push rod 12 links to each other with nut by screw; Push rod 12 is connected with desktop 2 by upper junction plate, wireless receiving-transmitting device is arranged at desktop 2 tops in order to measurement of inductance human body height, wireless receiving-transmitting device can be ultrasonic wave receiving-transmitting device or infrared receiving-transmitting device, for example model is the ultrasonic wave receiving-transmitting device of T/R-40-12 on the market, the ECU of control system for being made of single-chip microcomputer, sensor; ECU directly is connected with the ultrasonic wave transceiver system.
When the user goes in ultrasonic wave transceiver system 1 measurement category of computer desk, ultrasonic wave transceiver system 1 begins to measure user's height, ECU obtains user's height information automatically by sensor, single-chip microcomputer is handled the back and is sent signal to stepper motor, motor rotates, drive 6 rotations of small pulley by shaft coupling, small pulley 6 rotates synchronously, by being with 8 to drive big belt wheel 7 runnings synchronously, leading screw 11 rotates synchronously with big belt wheel 7, thereby drive nut 9 is done straight line at the effect lower edge of guide wheel 10 leading screw 11 and moved up and down.It is moving that push rod 12 and nut 9 are done straight line together, thereby reach the purpose of adjusting height of table top.
Fixed head 4 at the bottom of the transmission system bottom is provided with the plane connects the table sole by fixed head at the bottom of the plane 4, can connect by screw, also can otherwise connect, and can make computer desk more stable like this.Be provided with plane fixed head 5 in transmission system and desktop connecting portion equally, so conveniently be connected with desktop.
Comprise intelligent adjustment modes and fine setting pattern in the single-chip microcomputer of control system, if intelligence adjustment does not reach user's instructions for use, the user can finely tune height of table top as required.
Claims (6)
1. a device of adjusting height of table top automatically comprises desktop (2), it is characterized in that: comprise drive system, transmission system, wireless receiving-transmitting device, control system; Wherein, drive system is motor (13); Transmission system comprises small pulley (6), synchronous band (8), big belt wheel (7), nut (9), guide wheel (10), leading screw (11), push rod (12), described small pulley (6) links to each other with motor (13), small pulley (6) is connected with big belt wheel (7) by being with (8) synchronously, leading screw one end links to each other with big belt wheel, nut is arranged on the leading screw, the anti-rotation guide wheel is fixed on the nut, and push rod (11) matches with nut (9) by screw; Push rod (12) is connected with desktop (2) by upper junction plate, becomes desktop bracing or strutting arrangement (3); Wireless receiving-transmitting device is arranged at the desktop top, in order to measurement of inductance human body elevation information; Control system comprises the ECU that single-chip microcomputer, sensor constitute; Single-chip microcomputer comprises intelligent adjustment modes at least; ECU directly is connected with wireless receiving-transmitting device; Drive system links to each other with ultrasonic wave transceiver system (1) by control system.
2. device according to claim 1 is characterized in that: described single-chip microcomputer also comprises the fine setting pattern that is used to finely tune desktop.
3. according to the described device of claim 1～2, it is characterized in that: described wireless receiving-transmitting device is ultrasonic wave receiving-transmitting device or infrared receiving-transmitting device.
4. device according to claim 3 is characterized in that: described transmission system bottom is provided with fixed head (4) at the bottom of the plane.
5. device according to claim 4 is characterized in that: described transmission system and desktop connecting portion are provided with plane fixed head (5).
6. device according to claim 5 is characterized in that: described motor is a stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102364280A CN101756505B (en) | 2008-12-24 | 2008-12-24 | Device for automatically regulating height of table top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102364280A CN101756505B (en) | 2008-12-24 | 2008-12-24 | Device for automatically regulating height of table top |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101756505A true CN101756505A (en) | 2010-06-30 |
| CN101756505B CN101756505B (en) | 2012-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102364280A Expired - Fee Related CN101756505B (en) | 2008-12-24 | 2008-12-24 | Device for automatically regulating height of table top |
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| Country | Link |
|---|---|
| CN (1) | CN101756505B (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657024A (en) * | 2013-12-06 | 2014-03-26 | 深圳先进技术研究院 | Control method, device and system for adjusting height of table tennis table |
| CN103886214A (en) * | 2014-04-04 | 2014-06-25 | 于东方 | Health detection system with office device |
| CN104000384A (en) * | 2013-02-27 | 2014-08-27 | 大将作国际股份有限公司 | Intelligent lifting desk |
| CN104382390A (en) * | 2014-11-05 | 2015-03-04 | 合肥柏隆科技发展有限公司 | Multifunctional intelligent hanging cabinet |
| CN104810008A (en) * | 2015-05-07 | 2015-07-29 | 黑河学院 | Automatic adjusting device for vertical piano frame and automatic adjusting method for automatic adjusting device |
| CN104932545A (en) * | 2015-05-22 | 2015-09-23 | 深圳阿谷智能科技有限公司 | Method and device for controlling intelligent table |
| CN104983196A (en) * | 2015-07-08 | 2015-10-21 | 李莉 | Anime copyboard |
| CN104983190A (en) * | 2015-07-16 | 2015-10-21 | 青岛克莱玛物联技术有限公司 | Lifting table of H-shaped structure and healthy sitting posture adjusting system |
| CN105511339A (en) * | 2015-09-30 | 2016-04-20 | 浙江捷昌线性驱动科技股份有限公司 | System and method for setting internal parameters of electric lifting desk |
| CN105559356A (en) * | 2016-03-28 | 2016-05-11 | 赵一雪 | Full-automatic study table capable of correcting sitting posture |
| CN106384592A (en) * | 2016-11-22 | 2017-02-08 | 浙江圣奥家具制造有限公司 | Smart voice controlled table and control method thereof |
| CN106466053A (en) * | 2015-08-21 | 2017-03-01 | 王素萍 | A kind of intelligent desk |
| CN107744260A (en) * | 2017-10-19 | 2018-03-02 | 台山市中尚餐厨用品有限公司 | It is a kind of can automatic controlled height dining table |
| CN108021167A (en) * | 2018-02-05 | 2018-05-11 | 攀枝花学院 | Height of table top adjusts circuit |
| CN108773200A (en) * | 2018-06-13 | 2018-11-09 | 安徽天斯努信息技术股份有限公司 | A kind of cloud printer self-regulating height and self locking frame |
| CN110495711A (en) * | 2019-09-12 | 2019-11-26 | 中南林业科技大学 | A kind of intelligent desk and control method |
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| IT1240505B (en) * | 1990-07-26 | 1993-12-17 | Galeazzo Azzi | EQUIPMENT SUITABLE TO ASSURE AND MEASURE THE CONDITIONS OF PHYSICAL EFFICIENCY OF MOTOR VEHICLE USERS AND THE DRIVING CAPACITIES OF THEMSELVES WITH AND WITHOUT THE AID OF ADAPTATIONS AND / OR PROSTHESES. |
| CN2197874Y (en) * | 1993-05-11 | 1995-05-24 | 王军 | Multifunction adjustable table |
| CN2402188Y (en) * | 1999-12-27 | 2000-10-25 | 宋卫彬 | Lifting computer table |
| CN2754445Y (en) * | 2004-11-30 | 2006-02-01 | 傅伟杰 | Two-purpose office/household/computer desk for standing and sitting |
| CN2834284Y (en) * | 2005-05-31 | 2006-11-08 | 朱国雄 | Portable stepless lifting regulation device |
| DE502006007106D1 (en) * | 2006-08-24 | 2010-07-15 | Kesseboehmer Produktions Gmbh | Apparatus and method for detecting collisions in furniture |
| CN201328510Y (en) * | 2008-12-24 | 2009-10-21 | 西北农林科技大学 | Device for automatically regulating height of table top |
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2008
- 2008-12-24 CN CN2008102364280A patent/CN101756505B/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104000384B (en) * | 2013-02-27 | 2016-06-15 | 大将作国际股份有限公司 | Intelligent lifting desk |
| CN104000384A (en) * | 2013-02-27 | 2014-08-27 | 大将作国际股份有限公司 | Intelligent lifting desk |
| CN103657024A (en) * | 2013-12-06 | 2014-03-26 | 深圳先进技术研究院 | Control method, device and system for adjusting height of table tennis table |
| CN103886214A (en) * | 2014-04-04 | 2014-06-25 | 于东方 | Health detection system with office device |
| CN103886214B (en) * | 2014-04-04 | 2019-01-11 | 深圳市光聚通讯技术开发有限公司 | A kind of health detecting system with office device |
| CN104382390A (en) * | 2014-11-05 | 2015-03-04 | 合肥柏隆科技发展有限公司 | Multifunctional intelligent hanging cabinet |
| CN104810008B (en) * | 2015-05-07 | 2018-06-05 | 黑河学院 | The automatic regulating apparatus of upright piano frame and the method being automatically adjusted |
| CN104810008A (en) * | 2015-05-07 | 2015-07-29 | 黑河学院 | Automatic adjusting device for vertical piano frame and automatic adjusting method for automatic adjusting device |
| CN104932545A (en) * | 2015-05-22 | 2015-09-23 | 深圳阿谷智能科技有限公司 | Method and device for controlling intelligent table |
| CN104983196A (en) * | 2015-07-08 | 2015-10-21 | 李莉 | Anime copyboard |
| CN104983190A (en) * | 2015-07-16 | 2015-10-21 | 青岛克莱玛物联技术有限公司 | Lifting table of H-shaped structure and healthy sitting posture adjusting system |
| CN106466053A (en) * | 2015-08-21 | 2017-03-01 | 王素萍 | A kind of intelligent desk |
| CN105511339A (en) * | 2015-09-30 | 2016-04-20 | 浙江捷昌线性驱动科技股份有限公司 | System and method for setting internal parameters of electric lifting desk |
| CN105559356A (en) * | 2016-03-28 | 2016-05-11 | 赵一雪 | Full-automatic study table capable of correcting sitting posture |
| CN106384592A (en) * | 2016-11-22 | 2017-02-08 | 浙江圣奥家具制造有限公司 | Smart voice controlled table and control method thereof |
| CN107744260A (en) * | 2017-10-19 | 2018-03-02 | 台山市中尚餐厨用品有限公司 | It is a kind of can automatic controlled height dining table |
| CN108021167A (en) * | 2018-02-05 | 2018-05-11 | 攀枝花学院 | Height of table top adjusts circuit |
| CN108773200A (en) * | 2018-06-13 | 2018-11-09 | 安徽天斯努信息技术股份有限公司 | A kind of cloud printer self-regulating height and self locking frame |
| CN108773200B (en) * | 2018-06-13 | 2021-01-15 | 安徽天斯努信息技术股份有限公司 | Self-height-adjusting and self-locking support for cloud printer |
| CN110495711A (en) * | 2019-09-12 | 2019-11-26 | 中南林业科技大学 | A kind of intelligent desk and control method |
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| CN101756505B (en) | 2012-11-14 |
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Granted publication date: 20121114 Termination date: 20131224 |