CN103251238B - A kind of rotary multifunctional platform - Google Patents
A kind of rotary multifunctional platform Download PDFInfo
- Publication number
- CN103251238B CN103251238B CN201310155687.1A CN201310155687A CN103251238B CN 103251238 B CN103251238 B CN 103251238B CN 201310155687 A CN201310155687 A CN 201310155687A CN 103251238 B CN103251238 B CN 103251238B
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- China
- Prior art keywords
- swivel plate
- main body
- fixedly installed
- lifting platform
- motor
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Abstract
The invention discloses a kind of rotary multifunctional platform, feature comprises main body and swivel plate, and the upper end of main body is provided with the cavity of both-side opening, and swivel plate is arranged in cavity, is provided with the rotating driving device of control system and swivel plate in main body; Advantage is the side this platform being placed on bed, and people sits or lies on a bed and swivel plate can be screwed out to user, place or article of taking all very convenient, and people's activity space in bed can not be limited; Again owing to being provided with the lifting drive of swivel plate in main body, can according to user need regulate the height of swivel plate, be located at a suitable height, allow user use comfort and convenient more; In addition, because the below of swivel plate is also provided with auxiliary swivel plate, during use, swivel plate and auxiliary swivel plate can be screwed out simultaneously, and make swivel plate be positioned at relative position with auxiliary swivel plate, which avoid rotating shaft occurs stressed bending after a long time use, too increases the placing space of user simultaneously.
Description
Technical field
The present invention relates to a kind of object disposing platform, particularly relate to a kind of rotary multifunctional platform.
Background technology
When people lie on a bed see TV or online time, usually food or other article can be placed on bedside cupboard, or put a folding table in bed, article are placed on folding table.But bedside cupboard is owing to being the side being placed on bed, and article of taking need people to turn round or lean to one side, people is allowed to feel inconvenient; And folding table is placed directly on bed, although article of taking are more convenient, the table pin of folding table limits people's activity space in bed, also makes troubles to people.
Summary of the invention
It is convenient and can not limit the rotary multifunctional platform of people's activity space in bed that technical problem to be solved by this invention is to provide a kind of take food or other article.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of rotary multifunctional platform, comprise main body and swivel plate, the upper end of described main body is provided with the cavity of both-side opening, described swivel plate is arranged in described cavity, is provided with the rotating driving device of control system and swivel plate in described main body.
Described rotating driving device comprises the first motor, rotating shaft and the first reduction box assembly, described rotating shaft is coupling in described main body, described swivel plate is fixedly connected with the upper end of described rotating shaft, the driving shaft of the first described motor is fixedly connected with the power shaft of the first described reduction box assembly, the output shaft of the first described reduction box assembly is coaxially fixedly installed worm gear, described rotating shaft is coaxially fixedly installed worm screw, described worm gear is meshed with described worm screw, and the first described motor is electrically connected with described control system.
The position of the corresponding rotating shaft of upper surface of described swivel plate is fixedly installed the projection of arc-shaped, the top panel of described main body is provided with the breach with the mating shapes of projection, when swivel plate rotates or rise, the article be placed on body upper plate can not be affected, and when swivel plate draws in cavity, the top panel of main body is looked be the panel that complete, make its appearance looks elegant.
The lifting drive of swivel plate is provided with in described main body.
Described lifting drive comprises lifting platform, screw mandrel and the second motor, described lifting platform is arranged in described main body, the left and right sides of described lifting platform is connected with multiple roller respectively, the first described motor and the first reduction box assembly are fixedly mounted on described lifting platform, described rotating shaft is coupling on described lifting platform, described lifting platform internal fixtion is provided with nut, described nut and described leading screw bolt, the second described motor is fixedly mounted in described main body, the driving shaft of the second described motor is fixedly installed the second reduction box assembly, the output shaft of the second described reduction box assembly is coaxially fixedly connected with described leading screw, the second described motor is electrically connected with described control system.
Described lifting drive comprises lifting platform and the second motor, described lifting platform is arranged in described main body, the first described motor and the first reduction box assembly are fixedly mounted on described lifting platform, described rotating shaft is coupling on described lifting platform, the second described motor is fixedly mounted in described main body, the driving shaft of the second described motor is coaxially fixedly installed and drives bevel gear, be provided with the coaxial driven wheel of differential arranged in described main body and drive spur gear, described driving bevel gear is meshed with described driven wheel of differential, driven spur gear is connected with in described main body, described driving spur gear is meshed with described driven spur gear, described lifting platform has been wholely set tooth bar, described driven spur gear is meshed with described tooth bar, the left and right sides of described lifting platform is connected with multiple roller respectively, the second described motor is electrically connected with described control system.
The inner bottom surface of described main body is fixedly installed the first limit switch, the lower end of described lifting platform is fixedly installed the position contact block corresponding with the first described limit switch, the inner top surface of described main body is fixedly installed the second limit switch, the upper surface of described lifting platform is fixedly installed the position jacking block corresponding with the second described limit switch, the rear surface of described cavity is fixedly installed the 3rd limit switch, and the first described limit switch, the second limit switch and the 3rd limit switch are electrically connected with described control system respectively.
Described a kind of rotary multifunctional platform, comprise auxiliary swivel plate and auxiliary rotating shaft, described auxiliary swivel plate is positioned at described cavity and is positioned at the below of described swivel plate, described lifting platform is fixedly installed assistance for lifting platform, described auxiliary rotating shaft to be coupling on described assistance for lifting platform and coaxial sleeve in described rotating shaft, described assistance for lifting platform is fixedly installed the 3rd motor and the 3rd reduction box assembly, the driving shaft of the 3rd described motor is fixedly connected with the power shaft of the 3rd described reduction box assembly, the output shaft of the 3rd described reduction box assembly is coaxially fixedly installed auxiliary worm wheel, described auxiliary rotating shaft is coaxially fixedly installed auxiliary worm screw, described auxiliary worm wheel is meshed with described auxiliary worm screw, the 3rd described motor is electrically connected with described control system.
Be provided with at least one drawer in described main body, make this platform again can storing, use as bedside cupboard.
Compared with prior art, advantage of the present invention is owing to main body being provided with swivel plate and swivel plate drive unit, during use, this platform is placed on the side of bed, people sits or lies on a bed and swivel plate can be screwed out to user, place or article of taking all very convenient, and people's activity space in bed can not be limited; Again owing to being provided with the lifting drive of swivel plate in main body, can according to user need regulate the height of swivel plate, be located at a suitable height, allow user use comfort and convenient more; In addition, because the below of swivel plate is also provided with auxiliary swivel plate, during use, swivel plate and auxiliary swivel plate can be screwed out simultaneously, and make swivel plate be positioned at relative position with auxiliary swivel plate, which avoid rotating shaft occurs stressed bending after a long time use, too increases the placing space of user simultaneously.
Accompanying drawing explanation
Fig. 1 is the external structure schematic diagram of the embodiment of the present invention one;
Fig. 2 is one of sectional view of the embodiment of the present invention one;
Fig. 3 is the sectional view two (swivel plate back-out state) of the embodiment of the present invention one;
Fig. 4 is the structural representation of the embodiment of the present invention two;
Fig. 5 is the structural representation of the embodiment of the present invention three.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
Embodiment one: as shown in the figure, a kind of rotary multifunctional platform, comprise main body 1 and swivel plate 2, the upper end of main body 1 is provided with the cavity 11 of both-side opening, swivel plate 2 is arranged in cavity 11, the rotating driving device of control system (not shown) and swivel plate 2 is provided with in main body 1, lifting drive, rotating driving device comprises the first motor 3, rotating shaft 4 and the first reduction box assembly 5, lifting drive comprises lifting platform 6, screw mandrel 7 and the second motor 8, lifting platform 6 is arranged in main body 1, the left and right sides of lifting platform 6 is connected with multiple roller 61 respectively, first motor 3 and the first reduction box assembly 5 are fixedly mounted on lifting platform 6, rotating shaft 4 is coupling on lifting platform 6, swivel plate 2 is fixedly connected with the upper end of rotating shaft 4, the driving shaft of the first motor 3 is fixedly connected with the power shaft of the first reduction box assembly 5, the output shaft of the first reduction box assembly 5 is coaxially fixedly installed worm gear 51, rotating shaft 4 is coaxially fixedly installed worm screw 41, worm gear 51 is meshed with worm screw 41, lifting platform 6 internal fixtion is provided with nut 62, nut 62 and leading screw 7 bolt, second motor 8 is fixedly mounted in main body 1, the driving shaft of the second motor 8 is fixedly installed the second reduction box assembly 81, the output shaft of the second reduction box assembly 81 is coaxially fixedly connected with leading screw 7, the inner bottom surface of main body 1 is fixedly installed the first limit switch 12, the lower end of lifting platform 6 is fixedly installed the position contact block 63 corresponding with the first limit switch 12, the inner top surface of main body 1 is fixedly installed the second limit switch 13, the upper surface of lifting platform 6 is fixedly installed the position jacking block 64 corresponding with the second limit switch 13, the rear surface of cavity 11 is fixedly installed the 3rd limit switch 14, first motor 3, second motor 8, first limit switch 12, second limit switch 13 and the 3rd limit switch 14 are electrically connected with control system (not shown) respectively, the position of the corresponding rotating shaft 4 of upper surface of swivel plate 2 is wholely set the projection 21 of arc-shaped, the top panel of main body 1 is provided with the breach 15 with the mating shapes of projection 21, multiple drawer 16 is provided with in main body 1.
Embodiment two: as shown in the figure, other structure is with embodiment one, difference is that the lifting drive of swivel plate 2 comprises lifting platform 6 and the second motor 8, lifting platform 6 is arranged in main body 1, first motor 3 and the first reduction box assembly 5 are fixedly mounted on lifting platform 6, rotating shaft 4 is coupling on lifting platform 6, second motor 8 is fixedly mounted in main body 1, the driving shaft of the second motor 8 is coaxially fixedly installed and drives bevel gear 82, be provided with the coaxial driven wheel of differential 83 arranged in main body 1 and drive spur gear 84, bevel gear 82 is driven to be meshed with driven wheel of differential 83, driven spur gear 85 is connected with in main body 1, spur gear 84 is driven to be meshed with driven spur gear 85, lifting platform 6 is wholely set tooth bar 63, driven spur gear 85 is meshed with tooth bar 63, the left and right sides of lifting platform 6 is connected with multiple roller 61 respectively.
Embodiment three: as shown in the figure, other structure is with embodiment one, difference is also to be provided with auxiliary swivel plate 9 and auxiliary rotating shaft 91, auxiliary swivel plate 9 is positioned at cavity 11 and is positioned at the below of swivel plate 2, lifting platform 6 is fixedly installed assistance for lifting platform 92, auxiliary rotating shaft 91 to be coupling on assistance for lifting platform 92 and coaxial sleeve in rotating shaft 4, assistance for lifting platform 92 is fixedly installed the 3rd motor 93 and the 3rd reduction box assembly 94, the driving shaft of the 3rd motor 93 is fixedly connected with the power shaft of the 3rd reduction box assembly 94, the output shaft of the 3rd reduction box assembly 94 is coaxially fixedly installed auxiliary worm wheel 95, auxiliary rotating shaft 91 is coaxially fixedly installed auxiliary worm screw 96, auxiliary worm wheel 95 is meshed with auxiliary worm screw 96, 3rd motor 93 is electrically connected with control system (not shown).
In above-described embodiment, the first reduction box assembly 5, second reduction box assembly 81 and the 3rd reduction box assembly 94 all adopt slowing-down structure (as gear transmission reducing structure) conventional in current mechanical field.
Claims (4)
1. a rotary multifunctional platform, comprise main body and swivel plate, the upper end of described main body is provided with the cavity of both-side opening, described swivel plate is arranged in described cavity, the rotating driving device of control system and swivel plate is provided with in described main body, described rotating driving device comprises the first motor, rotating shaft and the first reduction box assembly, described rotating shaft is coupling in described main body, described swivel plate is fixedly connected with the upper end of described rotating shaft, the driving shaft of the first described motor is fixedly connected with the power shaft of the first described reduction box assembly, the output shaft of the first described reduction box assembly is coaxially fixedly installed worm gear, described rotating shaft is coaxially fixedly installed worm screw, described worm gear is meshed with described worm screw, the first described motor is electrically connected with described control system, the lifting drive of swivel plate is provided with in described main body, it is characterized in that described lifting drive comprises lifting platform and the second motor, described lifting platform is arranged in described main body, the first described motor and the first reduction box assembly are fixedly mounted on described lifting platform, described rotating shaft is coupling on described lifting platform, the second described motor is fixedly mounted in described main body, the driving shaft of the second described motor is coaxially fixedly installed and drives bevel gear, be provided with the coaxial driven wheel of differential arranged in described main body and drive spur gear, described driving bevel gear is meshed with described driven wheel of differential, driven spur gear is connected with in described main body, described driving spur gear is meshed with described driven spur gear, described lifting platform has been wholely set tooth bar, described driven spur gear is meshed with described tooth bar, the left and right sides of described lifting platform is connected with multiple roller respectively, the second described motor is electrically connected with described control system, the inner bottom surface of described main body is fixedly installed the first limit switch, the lower end of described lifting platform is fixedly installed the position contact block corresponding with the first described limit switch, the inner top surface of described main body is fixedly installed the second limit switch, the upper surface of described lifting platform is fixedly installed the position jacking block corresponding with the second described limit switch, the rear surface of described cavity is fixedly installed the 3rd limit switch, the first described limit switch, second limit switch and the 3rd limit switch are electrically connected with described control system respectively.
2. a kind of rotary multifunctional platform as claimed in claim 1, it is characterized in that the position of the corresponding rotating shaft of the upper surface of described swivel plate is fixedly installed the projection of arc-shaped, the top panel of described main body is provided with the breach with the mating shapes of projection.
3. a kind of rotary multifunctional platform as claimed in claim 1, it is characterized in that comprising auxiliary swivel plate and auxiliary rotating shaft, described auxiliary swivel plate is positioned at described cavity and is positioned at the below of described swivel plate, described lifting platform is fixedly installed assistance for lifting platform, described auxiliary rotating shaft to be coupling on described assistance for lifting platform and coaxial sleeve in described rotating shaft, described assistance for lifting platform is fixedly installed the 3rd motor and the 3rd reduction box assembly, the driving shaft of the 3rd described motor is fixedly connected with the power shaft of the 3rd described reduction box assembly, the output shaft of the 3rd described reduction box assembly is coaxially fixedly installed auxiliary worm wheel, described auxiliary rotating shaft is coaxially fixedly installed auxiliary worm screw, described auxiliary worm wheel is meshed with described auxiliary worm screw, the 3rd described motor is electrically connected with described control system.
4. a kind of rotary multifunctional platform as claimed in claim 1, is characterized in that being provided with at least one drawer in described main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310155687.1A CN103251238B (en) | 2013-04-28 | 2013-04-28 | A kind of rotary multifunctional platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310155687.1A CN103251238B (en) | 2013-04-28 | 2013-04-28 | A kind of rotary multifunctional platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103251238A CN103251238A (en) | 2013-08-21 |
| CN103251238B true CN103251238B (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310155687.1A Expired - Fee Related CN103251238B (en) | 2013-04-28 | 2013-04-28 | A kind of rotary multifunctional platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103251238B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106176116A (en) * | 2016-07-15 | 2016-12-07 | 安庆市星胜机电设备销售有限公司 | A kind of multifunctional medical cabinet with lowering or hoisting gear |
| CN106214406A (en) * | 2016-07-15 | 2016-12-14 | 安庆市星胜机电设备销售有限公司 | A kind of electric medical treatment cabinet |
| CN106361014B (en) * | 2016-11-25 | 2018-09-07 | 台州风达机器人科技有限公司 | Bed with special provision for nursing head cabinet |
| CN107097271A (en) * | 2017-06-27 | 2017-08-29 | 湖南省客来宝生物能源科技有限公司 | A kind of adjustable for height Biodegradable film cutting equipment |
| CN108477836A (en) * | 2018-04-03 | 2018-09-04 | 吴崇清 | A kind of multi-function computer workstation |
| CN108552746A (en) * | 2018-04-03 | 2018-09-21 | 吴崇清 | A kind of Multifunctional desk |
| CN108842324B (en) * | 2018-07-23 | 2020-12-25 | 海宁市伟盛针织有限公司 | Base structure for clothes embroidery workbench |
| CN110948139B (en) * | 2018-09-26 | 2021-07-27 | 天津龙净环保科技有限公司 | Dust collector of welding robot |
| CN109197150B (en) * | 2018-11-06 | 2021-05-14 | 新昌县道宠聚宠物用品有限公司 | Bottom support seat convenient for picking and bagging grapes |
| CN110464128A (en) * | 2019-08-22 | 2019-11-19 | 广西财经学院 | A kind of Management about construction project cost workbench |
| CN110801197B (en) * | 2019-11-13 | 2022-03-08 | 漯河医学高等专科学校 | Internal medicine inspectoscope |
| CN112641247B (en) * | 2020-12-22 | 2022-04-19 | 重庆宏岭工程咨询有限公司 | Multifunctional moisture-proof file cabinet device |
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| CN2141659Y (en) * | 1992-12-28 | 1993-09-08 | 李希汉 | Elevating lecture table |
| CN2610749Y (en) * | 2003-04-03 | 2004-04-14 | 刘汉斌 | Multipurpose bedside cupboard |
| CN2638523Y (en) * | 2003-08-14 | 2004-09-08 | 孙萍 | Large dining-table with automatic rotation and lifting table top |
| CN102379551A (en) * | 2011-08-02 | 2012-03-21 | 宁波大学 | Intelligent bedside cabinet |
| CN203290478U (en) * | 2013-04-28 | 2013-11-20 | 宁波大学 | Rotary bedside cabinet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3820692B2 (en) * | 1997-07-31 | 2006-09-13 | 株式会社イトーキ | Study desk with elevating table |
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2013
- 2013-04-28 CN CN201310155687.1A patent/CN103251238B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2141659Y (en) * | 1992-12-28 | 1993-09-08 | 李希汉 | Elevating lecture table |
| CN2610749Y (en) * | 2003-04-03 | 2004-04-14 | 刘汉斌 | Multipurpose bedside cupboard |
| CN2638523Y (en) * | 2003-08-14 | 2004-09-08 | 孙萍 | Large dining-table with automatic rotation and lifting table top |
| CN102379551A (en) * | 2011-08-02 | 2012-03-21 | 宁波大学 | Intelligent bedside cabinet |
| CN203290478U (en) * | 2013-04-28 | 2013-11-20 | 宁波大学 | Rotary bedside cabinet |
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| Publication number | Publication date |
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| CN103251238A (en) | 2013-08-21 |
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Granted publication date: 20160113 Termination date: 20180428 |