CN2155741Y - Adjustable electric heating chair - Google Patents
Adjustable electric heating chair Download PDFInfo
- Publication number
- CN2155741Y CN2155741Y CN 93205832 CN93205832U CN2155741Y CN 2155741 Y CN2155741 Y CN 2155741Y CN 93205832 CN93205832 CN 93205832 CN 93205832 U CN93205832 U CN 93205832U CN 2155741 Y CN2155741 Y CN 2155741Y
- Authority
- CN
- China
- Prior art keywords
- chair
- electric heating
- heating
- adjustable electric
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model provides an adjustable electric heating chair, which is characterized in that temperature adjustable electric heating devices are arranged in a backrest and a seat of the chair. The utility model heats through electric heating wires and continuously adjusts the temperature through a bidirectional controlled silicon voltage regulator, and the electric heating chair can solve the heating problem in winter for regions lacking heating facilities and is also very important for workers and scientific research intellectuals who work in offices and libraries for a long time. The utility model has special effects on patients who have the diseases of pain in waists, backs, legs, etc., has the advantages of simple manufacture and convenient use, and can be widely used for the daily life and the work of people.
Description
The utility model relates to the seat tool in a kind of daily living article, specifically a kind of adjustable Electric heating chair.
At present, in daily life and work, the kind of the seat tool of usefulness is a lot of usually, as wooden chair, collapsible chair, cortex backrest wheelchair, sofa or the like.Above-described various seat tool except easy to use, is given beyond the comfort, does not have other specific function.
The purpose of this utility model is to provide a kind of resisting cold, therapeutic medical adjustable Electric heating chair.
The purpose of this utility model realizes by following means.
A kind of adjustable Electric heating chair comprises backrest, the seat of chair, it is characterized in that laying the adjustable electric heater unit of temperature respectively in the backrest of chair and seat.This device is by bidirectional triode thyristor voltage regulator T1, T2, connects diode D1, D2 respectively, and heating wire L1, L2 form.By the heating wire heating, regulate temperature continuously with the bidirectional triode thyristor voltage regulator.
A kind of adjustable Electric heating chair is owing to laid the adjustable electric heater unit of temperature respectively in the backrest of chair and seat.Its use solves the winter heating problem can for the area that lacks heating equipment.Particularly important for long-term work staff, the scientific research intellectual in office, library.In addition, concerning the patient who suffers from waist, the back of the body, skelagia disease, special effect is arranged, can make the patient alleviate the hardship of slight illness.To suffering from the patient of stomach cold, stomachache, or come the women in menstrual period, can sentence the accuser to the punishment facing the person he falsely accused on chair, embrace backrest, have cosy sensation at once.
The utlity model has the following drawings.
Fig. 1 is the circuit theory diagrams of adjustable Electric heating chair electric heater unit.
Fig. 2 is the schematic diagram of adjustable Electric heating chair.
Fig. 3 is the schematic diagram that can regulate the adjustable Electric heating chair of backrest height.
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the circuit theory diagrams of adjustable Electric heating chair electric heater unit.Electric current flows through heating wire L1, L2 in this circuit, gives the backrest and the seat heating of chair respectively.Diode D1(or D2) with heater strip L1(or L2) two ends of the circuit that forms of connecting, with bidirectional triode thyristor voltage regulator T1(or T2) output be connected.Electric heater unit is by voltage regulator T1, T2, and diode D1, D2 and heating wire L1, L2 form.Voltage regulator and diode are formed heating controller.
Fig. 2 is the schematic diagram of adjustable Electric heating chair.With the heating wire of general under blanket, one cuts two halves puts seat and backrest respectively into, makes two heating cushions 1,2 earlier.Heating cushion 1,2 connects with seat cushion heating controller 3, back cushion heating controller 4 respectively.Seat cushion heating controller 3 is to be connected in series with a diode D1 by the heating wire L1 in the heating cushion 1, and then form through bidirectional triode thyristor voltage regulator T1.Back cushion heating controller 4 also is the diode D2 that is connected in series with heating wire L2 in the heating cushion 2 by, and then form through bidirectional triode thyristor voltage regulator T2.Used diode D1, D2 are IN4004.
Fig. 3 is for can regulate the adjustable Electric heating chair schematic diagram of backrest height.The back height of adjustable Electric heating chair can be regulated by screw 5 as different from Example 1.
Claims (2)
1, a kind of adjustable Electric heating chair comprises backrest, the seat of chair, it is characterized in that the backrest of chair and (or) lay the adjustable electric heater unit of temperature in the seat.
2, adjustable Electric heating chair according to claim 1, it is characterized in that laying the backrest of chair or the electric heater unit in the seat, this electric heater unit is by bidirectional triode thyristor voltage regulator T1, T2, diode D1, D2 and heating wire L1, L2 form, voltage regulator T1(or T2) two outputs with by diode D1(or D2) with heater strip L1(or L2) two ends of the circuit that forms of connecting are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93205832 CN2155741Y (en) | 1993-03-16 | 1993-03-16 | Adjustable electric heating chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93205832 CN2155741Y (en) | 1993-03-16 | 1993-03-16 | Adjustable electric heating chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2155741Y true CN2155741Y (en) | 1994-02-16 |
Family
ID=33788997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93205832 Expired - Fee Related CN2155741Y (en) | 1993-03-16 | 1993-03-16 | Adjustable electric heating chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2155741Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101242757B (en) * | 2005-08-11 | 2010-09-15 | 株式会社克拉比 | Heating device for seat |
| CN105411239A (en) * | 2015-12-22 | 2016-03-23 | 苏州频发机电科技有限公司 | Movable intelligent chair |
| CN105726282A (en) * | 2014-11-27 | 2016-07-06 | 文昌洙 | Thermotherapy massage chair |
| CN105813505A (en) * | 2013-12-05 | 2016-07-27 | 金瑟姆股份公司 | Systems and methods for climate controlled seats |
| US11033058B2 (en) | 2014-11-14 | 2021-06-15 | Gentherm Incorporated | Heating and cooling technologies |
| US11240883B2 (en) | 2014-02-14 | 2022-02-01 | Gentherm Incorporated | Conductive convective climate controlled seat |
| US11639816B2 (en) | 2014-11-14 | 2023-05-02 | Gentherm Incorporated | Heating and cooling technologies including temperature regulating pad wrap and technologies with liquid system |
| US11857004B2 (en) | 2014-11-14 | 2024-01-02 | Gentherm Incorporated | Heating and cooling technologies |
-
1993
- 1993-03-16 CN CN 93205832 patent/CN2155741Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101242757B (en) * | 2005-08-11 | 2010-09-15 | 株式会社克拉比 | Heating device for seat |
| CN105813505A (en) * | 2013-12-05 | 2016-07-27 | 金瑟姆股份公司 | Systems and methods for climate controlled seats |
| US10589647B2 (en) | 2013-12-05 | 2020-03-17 | Gentherm Incorporated | Systems and methods for climate controlled seats |
| US11240883B2 (en) | 2014-02-14 | 2022-02-01 | Gentherm Incorporated | Conductive convective climate controlled seat |
| US11240882B2 (en) | 2014-02-14 | 2022-02-01 | Gentherm Incorporated | Conductive convective climate controlled seat |
| US11033058B2 (en) | 2014-11-14 | 2021-06-15 | Gentherm Incorporated | Heating and cooling technologies |
| US11639816B2 (en) | 2014-11-14 | 2023-05-02 | Gentherm Incorporated | Heating and cooling technologies including temperature regulating pad wrap and technologies with liquid system |
| US11857004B2 (en) | 2014-11-14 | 2024-01-02 | Gentherm Incorporated | Heating and cooling technologies |
| CN105726282A (en) * | 2014-11-27 | 2016-07-06 | 文昌洙 | Thermotherapy massage chair |
| CN105411239A (en) * | 2015-12-22 | 2016-03-23 | 苏州频发机电科技有限公司 | Movable intelligent chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE ADDRESS; FROM: NO. 4 /F, BEIMEN, NO. 7 BUILDING, BAGUALING INDUSTY ZONE, SHENZHENCITY, GUANGDONG PROV. 518029 TO: NO. 1, NO. 5 DOOR, NO. 9 /F, TIYUECHANG EAAT ROAD, DONGDAQIAO, BEIJING CITY 100020 |
|
| CP03 | Change of name, title or address |
Address after: 100020, No. 5, gate 9, 1 East Road, East Bridge Stadium, Beijing Patentee after: Yang Jiajian Address before: 518029 seven North Gate of Bagualing Industrial Zone, Guangdong, Shenzhen Province, 4 Patentee before: Yang Jiajian |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |