CN105747657A - Rotary sofa - Google Patents
Rotary sofa Download PDFInfo
- Publication number
- CN105747657A CN105747657A CN201610251352.3A CN201610251352A CN105747657A CN 105747657 A CN105747657 A CN 105747657A CN 201610251352 A CN201610251352 A CN 201610251352A CN 105747657 A CN105747657 A CN 105747657A
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- China
- Prior art keywords
- sofa
- belt pulley
- bull stick
- iii
- gear
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/62—Accessories for chairs
- A47C7/72—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like
- A47C7/74—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like for ventilation, heating or cooling
- A47C7/742—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like for ventilation, heating or cooling for ventilating or cooling
- A47C7/744—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like for ventilation, heating or cooling for ventilating or cooling with active means, e.g. by using air blowers or liquid pumps
Abstract
The invention relates to a sofa, in particular to a rotary sofa.The rotary sofa comprises a base, a supporting rod, a supporting block, a sofa body, blades, an iron block, an electromagnet, a connecting rod I, a bearing seat I, a belt pulley I, a flat belt I, a belt pulley II, a rotating rod I, a connecting rod II, a gear I, a bearing seat II, a gear II, a bearing seat III, a rotating rod II, a belt pulley III, a right frame, a flat belt II, a belt pulley IV, a rotating rod III and a motor, wherein the supporting rod, the motor and the right frame are arranged at the top of the base sequentially from left to right, the supporting block is arranged at the upper end of the supporting rod, the sofa body is arranged at the upper end of the supporting block, the rotating rod III is connected to the motor, and the upper end of the rotating rod III is connected with the bottom of the sofa body.The rotary sofa has the advantages of capabilities of rotating and blowing air and high practicality.
Description
Technical field
The present invention relates to a kind of sofa, particularly relate to a kind of rotary sofa.
Background technology
Smart Home is with house for platform, utilize comprehensive wiring technology, the network communications technology, security precautions technology, automatic control technology, audio frequency and video technology by integrated for facility relevant for life staying idle at home, build the management system of efficient housing facilities and family's schedule affairs, promote house security, convenience, comfortableness, artistry, and realize the living environment of environmental protection and energy saving.
Smart Home is the embodiment of Internet of Things under the influence of internet.Various equipment (such as audio & video equipment, illuminator, curtain control, airconditioning control, safety-protection system, Digital Theater System, video server, shadow cabinet system, network home appliance etc.) in family are connected together by Smart Home by technology of Internet of things, it is provided that several functions and the means such as home wiring control, Lighting control, remote control using telephone, indoor and outdoor remote control, burglar alarm, environmental monitoring, HVAC control, infrared forwarding and programmable Timer control.Compared with common household, Smart Home not only has traditional inhabitation function, has both building, network service, information household appliances, equipment automatization, it is provided that omnibearing information interactive function, saves fund even for various energy expenditures.
Sofa, is an alien word, according to English word sofa transliteration.For a kind of many seats chair equipped with cushion.Equipped with the chair of spring or thick foam plastics etc., there is handrail on both sides, are the one of software furniture.Sofa has been the furniture that many families are required.The sofa sold on market generally has low back of the body sofa, highback sofa and three kinds of the common sofa between the above two.
The origin of sofa can trace back to the ancient Egypt of B.C. about 2000, but the Soft Roll sofa of real meaning then came across for 16 end of the centurys at the beginning of 17th century.Sofa at that time mainly uses the natural elastomeric materials such as Iuba Equi, fowl plumage, plant fine hair as cloth coverings such as implant, outside velvet, needlework, to form the body-contacting surface of a kind of softness.Such as your chair of the European generally popular Hua Xingge for public use at that time, it it is one of couch the earliest.Look back the sofa development history of China, " beautiful several " of Han dynasty will be first elected.The thing to sit on " beautiful several " tiing up thick-layer fabric described in " Xijing miscellanies ", it is possible to regard " ancestors " of China's sofa as.
Existing sofa exist can not rotate, can not dry, shortcoming that practicality is low, therefore need the rotary sofa that design a kind of can rotate, can dry, practicality is high badly.
Summary of the invention
(1) to solve the technical problem that
The present invention in order to overcome existing sofa device to exist can not to rotate, can not dry, shortcoming that practicality is low, the technical problem to be solved in the present invention be to provide a kind of can rotate, can dry, rotary sofa that practicality is high.
(2) technical scheme
nullIn order to solve above-mentioned technical problem，The invention provides the rotary sofa of such a，Include base、Pole、Prop up bracer、Sofa、Blade、Iron block、Electric magnet、Connecting rod I、Bearing block I、Belt pulley I、Flat belt I、Belt pulley II、Bull stick I、Connecting rod II、Gear I、Bearing block II、Gear II、Bearing block III、Bull stick II、Belt pulley III、Right shelf、Flat belt II、Belt pulley IV、Bull stick III and motor，Base top is sequentially provided with pole from left to right、Motor and right shelf，Pole upper end is provided with a bracer，Prop up bracer upper end and be provided with sofa，Motor is connected to bull stick III，Bull stick III upper end is connected with bottom sofa，Bull stick III top is provided with belt pulley IV，Right shelf left side central portion is provided with bearing block III，Bearing block III is provided with bull stick II，Bull stick II lower end is provided with belt pulley III，Flat belt II it is provided with between belt pulley III and belt pulley IV，Bull stick II upper end is provided with gear II，Right shelf left upper portion is provided with bearing block II，Bull stick I it is connected in the middle part of bearing block II，Bull stick I lower end is provided with gear I，Gear I engages with gear II，Bull stick I upper end is provided with belt pulley II，Connecting rod II it is connected on the left of bearing block II，Connecting rod II left end is provided with bearing block I，Connecting rod I it is connected in the middle part of bearing block I，Connecting rod I upper end is provided with belt pulley I，Flat belt I it is provided with between belt pulley I and belt pulley II，Connecting rod I lower end is connected to electric magnet，Iron block it is connected to bottom electric magnet，Blade it is provided with bottom iron block，Sofa crown center is provided with aperture，Connecting rod I traverse aperture.
Preferably, also include backrest, between sofa top right side and sofa right side central, be provided with backrest.
Preferably, backrest material is rubber.
Preferably, motor is servomotor.
Preferably, gripper shoe material is rubber.
Preferably, base and right shelf material are Q235 steel.
Operation principle: user is sitting on sofa, in time wanting sofa to rotate, control motor to rotate clockwise, bull stick III is driven to rotate clockwise, because being connected with bull stick III upper end bottom sofa, thus driving sofa to rotate clockwise, when sofa is rotated clockwise to certain position, control motor to rotate counterclockwise, bull stick III is driven to rotate counterclockwise, because being connected with bull stick III upper end bottom sofa, thus driving sofa to rotate counterclockwise, constantly control motor alternate rotation clockwise and anticlockwise, sofa is made constantly to rotate clockwise and anticlockwise, make people feel comfortable, when not needing sofa and rotating, close motor.nullSofa is sat when heat，Electric machine rotation drives sofa to rotate，Motor rotates clockwise，Bull stick III is driven to rotate clockwise，So that belt pulley IV rotates clockwise，And make belt pulley III rotate clockwise by flat belt II，Because belt pulley III is located at bull stick II lower end，So belt pulley III rotates clockwise drive bull stick II and rotates clockwise，Bull stick II rotates clockwise driven gear II and rotates clockwise，Because gear I engages with gear II，So gear II rotates clockwise driven gear I and rotates counterclockwise，Because gear I is located at bull stick I lower end，So gear I rotates counterclockwise drive bull stick I and rotates counterclockwise，Bull stick I rotates counterclockwise drive belt pulley II and rotates counterclockwise，And make belt pulley I rotate counterclockwise by flat belt I，Because belt pulley I is located at connecting rod I upper end，So belt pulley I rotates counterclockwise drivening rod I and rotates counterclockwise，Thus band moving vane rotates counterclockwise，Dry for user.nullMotor rotates counterclockwise，Bull stick III is driven to rotate counterclockwise，So that belt pulley IV rotates counterclockwise，And make belt pulley III rotate counterclockwise by flat belt II，Because belt pulley III is located at bull stick II lower end，So belt pulley III rotates counterclockwise drive bull stick II and rotates counterclockwise，Bull stick II rotates counterclockwise driven gear II and rotates counterclockwise，Because gear I engages with gear II，So gear II rotates counterclockwise driven gear I and rotates clockwise，Because gear I is located at bull stick I lower end，So gear I rotates clockwise drive bull stick I and rotates clockwise，Bull stick I rotates clockwise drive belt pulley II and rotates clockwise，And make belt pulley I rotate clockwise by flat belt I，Because belt pulley I is located at connecting rod I upper end，So belt pulley I rotates clockwise drivening rod I and rotates clockwise，Thus driving vane clockwise to rotate，Dry for user，Constantly control motor alternate rotation clockwise and anticlockwise，Blade is made constantly to rotate，Dry for user，Make user's also feeling cool when heat，When user need not dry，Close motor.When weather nice and cool seat sofa need not be dried, now controlling electric magnet power-off, blade can be taken off by user, just will not dry when being so rotated further by sofa.
Because also including backrest, being provided with backrest between sofa top right side and sofa right side central, user is sitting on sofa, it is possible to leans against on backrest, alleviates lumbar pressure, makes user feel comfortably cool.
Because backrest material is rubber, rubber mass is soft, improves the comfort level of sofa.
Because motor is servomotor, it is possible to accurately control rotating speed, make user can control the velocity of rotation of sofa.
Because gripper shoe material is rubber, reduce the friction between gripper shoe and sofa, increase the service life of sofa.
Because base and right shelf material are Q235 steel, corrosion resistance is high, hardness is big, it is possible to increase the service life of sofa.
(3) beneficial effect
Invention achieves can rotate, can dry, effect that practicality is high.
Accompanying drawing explanation
Fig. 1 is the first main TV structure schematic diagram of the present invention.
Fig. 2 is the main TV structure schematic diagram of the second of the present invention.
Being labeled as in accompanying drawing: 1-base, 2-pole, 3-props up bracer, 4-sofa, 5-blade, 6-iron block, 7-electric magnet, 8-aperture, 9-connecting rod I, 10-bearing block I, 11-belt pulley I, 12-flat belt I, 13-belt pulley II, 14-bull stick I, 15-connecting rod II, 16-gear I, 17-bearing block II, 18-gear II, 19-bearing block III, 20-bull stick II, 21-belt pulley III, 22-right shelf, 23-flat belt II, 24-belt pulley IV, 25-bull stick III, 26-motor, 27-backrest.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further illustrated.
Embodiment 1
nullA kind of rotary sofa，As shown in Figure 1-2，Include base 1、Pole 2、Prop up bracer 3、Sofa 4、Blade 5、Iron block 6、Electric magnet 7、Connecting rod I 9、Bearing block I 10、Belt pulley I 11、Flat belt I 12、Belt pulley II 13、Bull stick I 14、Connecting rod II 15、Gear I 16、Bearing block II 17、Gear II 18、Bearing block III 19、Bull stick II 20、Belt pulley III 21、Right shelf 22、Flat belt II 23、Belt pulley IV 24、Bull stick III 25 and motor 26，Base 1 top is sequentially provided with pole 2 from left to right、Motor 26 and right shelf 22，Pole 2 upper end is provided with a bracer 3，Prop up bracer 3 upper end and be provided with sofa 4，Motor 26 is connected to bull stick III 25，Bull stick III 25 upper end is connected with bottom sofa 4，Bull stick III 25 top is provided with belt pulley IV 24，Right shelf 22 left side central portion is provided with bearing block III 19，Bearing block III 19 is provided with bull stick II 20，Bull stick II 20 lower end is provided with belt pulley III 21，Flat belt II 23 it is provided with between belt pulley III 21 and belt pulley IV 24，Bull stick II 20 upper end is provided with gear II 18，Right shelf 22 left upper portion is provided with bearing block II 17，Bull stick I 14 it is connected in the middle part of bearing block II 17，Bull stick I 14 lower end is provided with gear I 16，Gear I 16 engages with gear II 18，Bull stick I 14 upper end is provided with belt pulley II 13，Connecting rod II 15 it is connected on the left of bearing block II 17，Connecting rod II 15 left end is provided with bearing block I 10，Connecting rod I 9 it is connected in the middle part of bearing block I 10，Connecting rod I 9 upper end is provided with belt pulley I 11，Flat belt I 12 it is provided with between belt pulley I 11 and belt pulley II 13，Connecting rod I 9 lower end is connected to electric magnet 7，Iron block 6 it is connected to bottom electric magnet 7，Blade 5 it is provided with bottom iron block 6，Sofa 4 crown center is provided with aperture 8，Connecting rod I 9 traverse aperture 8.
Also include backrest 27, between sofa 4 top right side and sofa 4 right side central, be provided with backrest 27.
Backrest 27 material is rubber.
Motor 26 is servomotor 26.
Gripper shoe material is rubber.
Base 1 and right shelf 22 material are Q235 steel.
Operation principle: user is sitting on sofa 4, in time wanting sofa 4 to rotate, control motor 26 to rotate clockwise, bull stick III 25 is driven to rotate clockwise, because being connected with bull stick III 25 upper end bottom sofa 4, thus driving sofa 4 to rotate clockwise, when sofa 4 is rotated clockwise to certain position, control motor 26 to rotate counterclockwise, bull stick III 25 is driven to rotate counterclockwise, because being connected with bull stick III 25 upper end bottom sofa 4, thus driving sofa 4 to rotate counterclockwise, constantly control motor 26 alternate rotation clockwise and anticlockwise, sofa 4 is made constantly to rotate clockwise and anticlockwise, make people feel comfortable, when not needing sofa 4 and rotating, close motor 26.nullSofa 4 is sat when heat，Motor 26 rotates and drives sofa 4 to rotate，Motor 26 rotates clockwise，Bull stick III 25 is driven to rotate clockwise，So that belt pulley IV 24 rotates clockwise，And make belt pulley III 21 rotate clockwise by flat belt II 23，Because belt pulley III 21 is located at bull stick II 20 lower end，So belt pulley III 21 rotates clockwise drive bull stick II 20 and rotates clockwise，Bull stick II 20 rotates clockwise driven gear II 18 and rotates clockwise，Because gear I 16 engages with gear II 18，So gear II 18 rotates clockwise driven gear I 16 and rotates counterclockwise，Because gear I 16 is located at bull stick I 14 lower end，So gear I 16 rotates counterclockwise drive bull stick I 14 and rotates counterclockwise，Bull stick I 14 rotates counterclockwise drive belt pulley II 13 and rotates counterclockwise，And make belt pulley I 11 rotate counterclockwise by flat belt I 12，Because belt pulley I 11 is located at connecting rod I 9 upper end，So belt pulley I 11 rotates counterclockwise drivening rod I 9 and rotates counterclockwise，Thus band moving vane 5 rotates counterclockwise，Dry for user.nullMotor 26 rotates counterclockwise，Bull stick III 25 is driven to rotate counterclockwise，So that belt pulley IV 24 rotates counterclockwise，And make belt pulley III 21 rotate counterclockwise by flat belt II 23，Because belt pulley III 21 is located at bull stick II 20 lower end，So belt pulley III 21 rotates counterclockwise drive bull stick II 20 and rotates counterclockwise，Bull stick II 20 rotates counterclockwise driven gear II 18 and rotates counterclockwise，Because gear I 16 engages with gear II 18，So gear II 18 rotates counterclockwise driven gear I 16 and rotates clockwise，Because gear I 16 is located at bull stick I 14 lower end，So gear I 16 rotates clockwise drive bull stick I 14 and rotates clockwise，Bull stick I 14 rotates clockwise drive belt pulley II 13 and rotates clockwise，And make belt pulley I 11 rotate clockwise by flat belt I 12，Because belt pulley I 11 is located at connecting rod I 9 upper end，So belt pulley I 11 rotates clockwise drivening rod I 9 and rotates clockwise，Thus band moving vane 5 rotates clockwise，Dry for user，Constantly control motor 26 alternate rotation clockwise and anticlockwise，Blade 5 is made constantly to rotate，Dry for user，Make user's also feeling cool when heat，When user need not dry，Close motor 26.When weather nice and cool seat sofa 4 need not be dried, now controlling electric magnet 7 power-off, blade 5 can be taken off by user, just will not dry when being so rotated further by sofa 4.
Because also including backrest 27, being provided with backrest 27 between sofa 4 top right side and sofa 4 right side central, user is sitting on sofa 4, it is possible to leans against on backrest 27, alleviates lumbar pressure, makes user feel comfortably cool.
Because backrest 27 material is rubber, rubber mass is soft, improves the comfort level of sofa 4.
Because motor 26 is servomotor 26, it is possible to accurately control rotating speed, make user can control the velocity of rotation of sofa 4.
Because gripper shoe material is rubber, reduce the friction between gripper shoe and sofa 4, increase the service life of sofa 4.
Because base 1 and right shelf 22 material are Q235 steel, corrosion resistance is high, hardness is big, it is possible to increase the service life of sofa 4.
Embodiment described above only have expressed the preferred embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for the person of ordinary skill of the art, without departing from the inventive concept of the premise, it is also possible to making some deformation, improvement and replacement, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (6)
- null1. a rotary sofa，It is characterized in that，Include base (1)、Pole (2)、Prop up bracer (3)、Sofa (4)、Blade (5)、Iron block (6)、Electric magnet (7)、Connecting rod I (9)、Bearing block I (10)、Belt pulley I (11)、Flat belt I (12)、Belt pulley II (13)、Bull stick I (14)、Connecting rod II (15)、Gear I (16)、Bearing block II (17)、Gear II (18)、Bearing block III (19)、Bull stick II (20)、Belt pulley III (21)、Right shelf (22)、Flat belt II (23)、Belt pulley IV (24)、Bull stick III (25) and motor (26)，Base (1) top is sequentially provided with pole (2) from left to right、Motor (26) and right shelf (22)，Pole (2) upper end is provided with a bracer (3)，Prop up bracer (3) upper end and be provided with sofa (4)，Motor (26) is connected to bull stick III (25)，Bull stick III (25) upper end is connected with sofa (4) bottom，Bull stick III (25) top is provided with belt pulley IV (24)，Right shelf (22) left side central portion is provided with bearing block III (19)，Bearing block III (19) is provided with bull stick II (20)，Bull stick II (20) lower end is provided with belt pulley III (21)，Flat belt II (23) it is provided with between belt pulley III (21) and belt pulley IV (24)，Bull stick II (20) upper end is provided with gear II (18)，Right shelf (22) left upper portion is provided with bearing block II (17)，Bearing block II (17) middle part is connected to bull stick I (14)，Bull stick I (14) lower end is provided with gear I (16)，Gear I (16) engages with gear II (18)，Bull stick I (14) upper end is provided with belt pulley II (13)，Bearing block II (17) left side is connected to connecting rod II (15)，Connecting rod II (15) left end is provided with bearing block I (10)，Bearing block I (10) middle part is connected to connecting rod I (9)，Connecting rod I (9) upper end is provided with belt pulley I (11)，Flat belt I (12) it is provided with between belt pulley I (11) and belt pulley II (13)，Connecting rod I (9) lower end is connected to electric magnet (7)，Electric magnet (7) bottom is connected to iron block (6)，Iron block (6) bottom is provided with blade (5)，Sofa (4) crown center is provided with aperture (8)，Connecting rod I (9) traverse aperture (8).
- 2. the rotary sofa of one according to claim 1, it is characterised in that also include backrest (27), be provided with backrest (27) between sofa (4) top right side and sofa (4) right side central.
- 3. the rotary sofa of one according to claim 1, it is characterised in that backrest (27) material is rubber.
- 4. the rotary sofa of one according to claim 1, it is characterised in that motor (26) is servomotor (26).
- 5. the rotary sofa of one according to claim 1, it is characterised in that gripper shoe material is rubber.
- 6. the rotary sofa of one according to claim 1, it is characterised in that base (1) and right shelf (22) material are Q235 steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610251352.3A CN105747657B (en) | 2016-04-20 | 2016-04-20 | A kind of rotary sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610251352.3A CN105747657B (en) | 2016-04-20 | 2016-04-20 | A kind of rotary sofa |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105747657A true CN105747657A (en) | 2016-07-13 |
| CN105747657B CN105747657B (en) | 2018-06-01 |
Family
ID=56325391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610251352.3A Expired - Fee Related CN105747657B (en) | 2016-04-20 | 2016-04-20 | A kind of rotary sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105747657B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107334308A (en) * | 2017-07-31 | 2017-11-10 | 合肥隆延科技有限公司 | A kind of novel intelligent home sofa |
| CN108836000A (en) * | 2018-05-26 | 2018-11-20 | 芜湖琅格信息技术有限公司 | A kind of smart home divan with correction sleep angle function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US884212A (en) * | 1907-11-20 | 1908-04-07 | William Scheurer | Fan attachment for rocking-chairs. |
| CN2730231Y (en) * | 2004-07-16 | 2005-10-05 | 安宁 | Longitude and latitude type health-care self-revolving bed |
| CN1695520A (en) * | 2005-03-08 | 2005-11-16 | 唐斌 | Automatic left and right rotatable chair |
| CN201167713Y (en) * | 2007-12-04 | 2008-12-24 | 佛山市南海区盐步职业技术学校 | Stool |
| CN201683421U (en) * | 2010-03-01 | 2010-12-29 | 沈立秋 | Automatic swivel chair |
| CN202760679U (en) * | 2012-09-04 | 2013-03-06 | 熊立芬 | Chair with fan |
-
2016
- 2016-04-20 CN CN201610251352.3A patent/CN105747657B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US884212A (en) * | 1907-11-20 | 1908-04-07 | William Scheurer | Fan attachment for rocking-chairs. |
| CN2730231Y (en) * | 2004-07-16 | 2005-10-05 | 安宁 | Longitude and latitude type health-care self-revolving bed |
| CN1695520A (en) * | 2005-03-08 | 2005-11-16 | 唐斌 | Automatic left and right rotatable chair |
| CN201167713Y (en) * | 2007-12-04 | 2008-12-24 | 佛山市南海区盐步职业技术学校 | Stool |
| CN201683421U (en) * | 2010-03-01 | 2010-12-29 | 沈立秋 | Automatic swivel chair |
| CN202760679U (en) * | 2012-09-04 | 2013-03-06 | 熊立芬 | Chair with fan |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107334308A (en) * | 2017-07-31 | 2017-11-10 | 合肥隆延科技有限公司 | A kind of novel intelligent home sofa |
| CN108836000A (en) * | 2018-05-26 | 2018-11-20 | 芜湖琅格信息技术有限公司 | A kind of smart home divan with correction sleep angle function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105747657B (en) | 2018-06-01 |
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Granted publication date: 20180601 Termination date: 20190420 |