CN104210388A - Rotating and moving structure for seat - Google Patents
Rotating and moving structure for seat Download PDFInfo
- Publication number
- CN104210388A CN104210388A CN201310222337.2A CN201310222337A CN104210388A CN 104210388 A CN104210388 A CN 104210388A CN 201310222337 A CN201310222337 A CN 201310222337A CN 104210388 A CN104210388 A CN 104210388A
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- seat
- slide rail
- rotating disc
- slide block
- slide
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Abstract
The invention provides a rotating and moving structure for a seat. The rotating and moving structure for the seat comprises a base, a moving assembly, a rotating assembly, a seat base plate and a connecting rod mechanism. The moving assembly is movably arranged on the base, the rotating assembly comprises a rotating disc, the rotating disc is rotatably arranged on the moving assembly, and the seat base plate is fixedly connected with the rotating disc. The connecting rod mechanism comprises a fixing pin, a connecting rod and a connecting pin, wherein the fixing pin is arranged on the base, the connecting pin is arranged on the rotating disc, the two ends of the connecting rod are hinged to the fixing pin and the connecting pin respectively, and the length of the connecting line between the connecting pin and a rotating shaft on the rotating disc is larger than zero. According to the technical scheme, the seat can rotate as well as move through the moving assembly and the rotating assembly which are connected through the connecting rod, the seat can be installed next to a wall, space is saved, and thus the comfort level of a passenger is met to the maximum.
Description
Technical field
The invention belongs to machine manufacture, relate to a kind of structure in rotary moving, particularly relate to a kind of structure in rotary moving for seat.
Background technology
Existing most of train seat can rotate, but just must have certain space with car body wall when these chair mounted, otherwise seat can encounter car body wall in rotary course.In the space that train is limited, if a kind of seat can be had to install by adjacent wall, the function of rotation can be reached again and meet walkway clearance requirement, space can be utilized by actv. like this, the seat of seat can be made again wide, more comfortable time passenger uses, and the method realizing this function can not too complicated and high cost.
Therefore, those skilled in the art is devoted to develop a kind of convenient seat rotated.
Summary of the invention
In view of above-mentioned the problems of the prior art, the mobile assembly that the present invention utilizes connecting rod to be connected and rotation assembly, move while seat can be made to produce rotation, and seat can be installed by adjacent wall, save space, meet the comfort level of passenger to a greater extent.
A kind of structure in rotary moving for seat provided by the invention, comprise the base connected successively, mobile assembly, rotate assembly and Chair underframe, and connecting rod mechanism, described mobile assembly is movably located on described base, described rotation assembly comprises rotating disc, described rotating disc is rotatable to be located on described mobile assembly, described Chair underframe is fixedly connected with described rotating disc, described connecting rod mechanism comprises set pin, connecting rod and connecting pin, described set pin is located on described base, described connecting pin is located on described rotating disc, the two ends of described connecting rod respectively with described set pin, connecting pin is hinged, between S. A. on described connecting pin and described rotating disc, the length of line is greater than zero.
Preferably, described base is provided with the first slide rail, and described mobile assembly is provided with the first slide block, and described first slide block is located in described first slide rail, and can slide along described first slide rail.
Preferably, the running orbit between described first slide rail and the first slide block is linear.
Preferably, the line between described set pin and the S. A. of described rotating disc is parallel with the running orbit between described first slide rail, the first slide block.
Preferably, the line between described set pin and the S. A. of described rotating disc, line between described connecting pin and the S. A. of described rotating disc are vertical.
Preferably, described base is provided with the second slide block, and described mobile assembly is also provided with the second slide rail, and described second slide block is located in described second slide rail, and can slide along described second slide rail, and the running orbit between described second slide rail and the second slide block is linear.
Preferably, the shape of described first slide rail and/or the second slide rail, the first slide block and/or the second slide block is cylindrical.
Preferably, the quantity of described first slide rail, the first slide block, the second slide rail, the second slide block is respectively two.
Preferably, between described first slide rail and the first slide block, also slip film is provided with between the second slide rail and the second slide block.
Preferably, also comprise seat back, seat attic base, seat leg lean on, described seat back, seat attic base, seat leg are by being located on described Chair underframe.
Technical scheme of the present invention can make the seat that need rotate install by wall more closely, like this can the more spacious of seat design or make walkway clearance larger in same space, or relatively narrow and small car body also can make seat meet seat wide while realize 180 degree of reciprocating rotaries; And it is practical too for the seat having leg to lean on.In addition, the combination that technical scheme of the present invention uses connecting rod to be combined with slide rail, rotate and slide steadily, rotational force is little, and structure is simple, and economy is suitable for again.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiments of the invention;
Fig. 2 is the cross section structure schematic diagram of embodiments of the invention;
Fig. 3 is the structural representation of another embodiment of the present invention;
Fig. 4 is the mobile assembly structure schematic diagram of embodiments of the invention;
Fig. 5 is the armchair structure schematic diagram of embodiments of the invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
It should be noted that, when not conflicting, the embodiment in the present invention and the feature in embodiment can combine mutually.
Below with reference to accompanying drawing, concrete explaination is done to embodiments of the invention.
A kind of structure in rotary moving for seat of embodiments of the invention as shown in figs. 1 and 2, comprises the base 1, mobile assembly 2, rotation assembly 3 and the Chair underframe (not shown) that connect successively, and connecting rod mechanism.Mobile assembly 2 is movably located on described base 1.Rotate assembly 3 and comprise rotating disc 4.Rotating disc 4 is rotatable to be located on mobile assembly 3, and Chair underframe is fixedly connected with the rotating disc 4 rotating assembly 3.Connecting rod mechanism comprises set pin 5, connecting rod 6 and connecting pin 7.Set pin 5 is located on base 1, connecting pin 7 be located at rotate assembly 3 rotating disc 4 on, the two ends of connecting rod 6 are hinged with set pin 5, connecting pin 7 respectively.The position of non-rotating shaft on rotating disc 4 is located at by connecting pin 7.By connecting rod mechanism, making to rotate when assembly 3 in rotation can mobile assembly 2, and realize carrying out simultaneously, and rotate and slide steadily, rotational force is little, and structure is simple, and economy is suitable for again.
The mobile assembly that embodiments of the invention utilize connecting rod mechanism to be connected simultaneously and rotation assembly, move while seat can be made to produce rotation, and seat can be installed by adjacent wall, saves space, meet the comfort level of passenger to a greater extent.
Separately as shown in figs. 1 and 2, in an embodiment of the present invention, base 1 is provided with the first slide rail 11, and mobile assembly 2 is provided with the first slide block 21.First slide block 21 is located in the first slide rail 11, and can slide along the first slide rail 11.Path of motion between first slide rail 11 and the first slide block 21 is linear.And preferably the shape of the first slide rail 11 and the first slide block 21 is cylindrical, quantity is respectively two.
As shown in Figure 3, in an embodiment of the present invention, base 1 is provided with the second slide block 12, mobile assembly 2 is also provided with the second slide rail 22.Second slide block 12 is located in the second slide rail 22, and can slide along the second slide rail 22.Path of motion between second slide rail 22 and the second slide block 12 is linear.And preferably the shape of the second slide rail 22 and the second slide block 12 is cylindrical, quantity is respectively two.Base 1 is provided with slide block, the impact that the larger slide rail of volume can be avoided to lean on seat leg, makes seat in process in rotary moving, not interfere with leg and lean on.And be preferably also provided with slip film between slide rail and slide block, be convenient to slide.
In an embodiment of the present invention, make use of that the slide block that can mutually slide and guide rail make between base 1 and mobile assembly 2 can movement mutually, in other embodiments, roller can be used, other modes such as V-type groove, as long as can realize base 1 and mobile assembly 2 movement mutually, the present embodiment is not restricted this.
As shown in Figure 4, in an embodiment of the present invention, mobile assembly 2 comprises the shifting board 23, upper nylon washer 24, lower nylon washer 25, the platen 26 that connect successively.Shifting board 23, upper nylon washer 24, lower nylon washer 25, platen 26 are equipped with manhole.And shown in composition graphs 1, the rotating disc 4 rotating assembly 3 is placed between nylon washer 24, lower nylon washer 25, thus can rotate.
In an embodiment of the present invention, rotating disc 4 is placed in the upper and lower nylon washer (24,25) of mobile assembly 2, in other embodiments, other modes can also be adopted, if rotating disc 4 is the inner ring of bearing, the outer ring of bearing and mobile assembly 2, can realize rotating disc 4 equally and be located on mobile assembly 2, and can rotate on mobile assembly 2.Therefore, as long as can realize, rotating disc 4 is rotatable to be located on mobile assembly 2, and the present embodiment is not restricted this.
In an embodiment of the present invention, the line between preferred set pin 5 and the S. A. of rotating disc 4 is parallel with the linear running orbit between the first slide rail 11, first slide block 21.And set pin 5 preferably when initial condition and the line between the S. A. of rotating disc 4, line between connecting pin 7 and the S. A. of rotating disc 4 are vertical, thus when seat is rotated by initial condition, rotating disc 4 revolves the front and back of turnback, distance between connecting pin 7 with set pin 5 is equal, i.e. the invariant position of rotating disc 4 respect thereto 1.Thus, in time rotating assembly 3 90-degree rotation, mobile assembly 2 miles of relative movement is maximum; When continuing to rotate to 180 degree, mobile assembly 2 gets back to again the initial position rotating assembly 0 degree, but seat is towards having turned 180 degree.Such seat is on the position of revolving turnback and 0 degree, and the position of distance wall all makes equally.
In addition, preferred set pin 5 is located between two the first slide rails 11, and is positioned at the centre of two the first slide rails 11.
In addition, as shown in Figure 5, in an embodiment of the present invention, also comprise seat back 8, seat attic base, leg lean on, seat back 8, seat attic base, leg are by being located on Chair underframe.
Be described in detail specific embodiments of the invention above, but it is just as example, the present invention is not restricted to specific embodiment described above.To those skilled in the art, any equivalent modifications that the present invention is carried out and substituting also all among category of the present invention.Therefore, equalization conversion done without departing from the spirit and scope of the invention and amendment, all should contain within the scope of the invention.
Claims (10)
1. the structure in rotary moving for seat, it is characterized in that, comprise the base connected successively, mobile assembly, rotate assembly and Chair underframe, and connecting rod mechanism, described mobile assembly is movably located on described base, described rotation assembly comprises rotating disc, described rotating disc is rotatable to be located on described mobile assembly, described Chair underframe is fixedly connected with described rotating disc, described connecting rod mechanism comprises set pin, connecting rod and connecting pin, described set pin is located on described base, described connecting pin is located on described rotating disc, the two ends of described connecting rod respectively with described set pin, connecting pin is hinged, between the S. A. of described connecting pin and described rotating disc, the length of line is greater than zero.
2. as claimed in claim 1 for the structure in rotary moving of seat, it is characterized in that, described base is provided with the first slide rail, and described mobile assembly is provided with the first slide block, and described first slide block is located in described first slide rail, and can slide along described first slide rail.
3., as claimed in claim 2 for the structure in rotary moving of seat, it is characterized in that, the running orbit between described first slide rail and the first slide block is linear.
4., as claimed in claim 3 for the structure in rotary moving of seat, it is characterized in that, the line between described set pin and the S. A. of described rotating disc is parallel with the running orbit between described first slide rail, the first slide block.
5. as claimed in claim 4 for the structure in rotary moving of seat, it is characterized in that, the line between described set pin and the S. A. of described rotating disc, line between described connecting pin and the S. A. of described rotating disc are vertical.
6. as claimed in claim 5 for the structure in rotary moving of seat, it is characterized in that, described base is provided with the second slide block, described mobile assembly is also provided with the second slide rail, described second slide block is located in described second slide rail, and can slide along described second slide rail, the running orbit between described second slide rail and the second slide block is linear.
7., as claimed in claim 6 for the structure in rotary moving of seat, it is characterized in that, the shape of described first slide rail and/or the second slide rail, the first slide block and/or the second slide block is cylindrical.
8., as claimed in claim 7 for the structure in rotary moving of seat, it is characterized in that, the quantity of described first slide rail, the first slide block, the second slide rail, the second slide block is respectively two.
9., as claimed in claim 8 for the structure in rotary moving of seat, it is characterized in that, between described first slide rail and the first slide block, between the second slide rail and the second slide block, be also provided with slip film.
10. as claimed in claim 9 for the structure in rotary moving of seat, it is characterized in that, also comprise seat back, seat attic base, seat leg lean on, described seat back, seat attic base, seat leg are by being located on described Chair underframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310222337.2A CN104210388B (en) | 2013-06-05 | 2013-06-05 | A kind of structure in rotary moving for seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310222337.2A CN104210388B (en) | 2013-06-05 | 2013-06-05 | A kind of structure in rotary moving for seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104210388A true CN104210388A (en) | 2014-12-17 |
| CN104210388B CN104210388B (en) | 2017-03-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310222337.2A Active CN104210388B (en) | 2013-06-05 | 2013-06-05 | A kind of structure in rotary moving for seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104210388B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924926A (en) * | 2015-06-29 | 2015-09-23 | 成都市天龙交通设备有限公司 | Rotating mechanism of seat |
| CN105197038A (en) * | 2015-09-28 | 2015-12-30 | 敏华家具制造(惠州)有限公司 | Rotary chair |
| CN107249390A (en) * | 2015-02-19 | 2017-10-13 | Pac座椅系统股份有限公司 | The rotating mechanism of delivery vehicle seat |
| CN110325426A (en) * | 2019-05-22 | 2019-10-11 | 深圳市喜德盛自行车股份有限公司 | A kind of infant car seat pocket |
| CN111267684A (en) * | 2020-03-12 | 2020-06-12 | 杭州味想汽车用品有限公司 | Rear seat convenient for people with inconvenient legs and feet to get on or off vehicle |
| CN113226838A (en) * | 2018-12-10 | 2021-08-06 | 戴姆勒股份公司 | Vehicle seat with an adjusting device and vehicle with such a vehicle seat |
| CN114013348A (en) * | 2021-11-04 | 2022-02-08 | 长春富维安道拓汽车饰件系统有限公司 | Seat rotating mechanism |
| CN114655086A (en) * | 2022-02-23 | 2022-06-24 | 岚图汽车科技有限公司 | Seat, seat rotating device and control method |
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| FR2776583A1 (en) * | 1998-03-31 | 1999-10-01 | Faure Bertrand Equipements Sa | Vehicle seat with base pivoting on vehicle floor |
| JP2002114065A (en) * | 2000-08-03 | 2002-04-16 | Araco Corp | Rotating device for vehicular seat |
| KR20030032505A (en) * | 2001-10-18 | 2003-04-26 | 기아자동차주식회사 | Rotary type seat for bus |
| JP2003127726A (en) * | 2001-10-19 | 2003-05-08 | Nansei:Kk | Seat rotary base for vehicle |
| CN2923417Y (en) * | 2006-05-22 | 2007-07-18 | 上海博爱无障碍机电设备有限公司 | Obstacle-free electric rotating chair for automobile |
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2013
- 2013-06-05 CN CN201310222337.2A patent/CN104210388B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2776583A1 (en) * | 1998-03-31 | 1999-10-01 | Faure Bertrand Equipements Sa | Vehicle seat with base pivoting on vehicle floor |
| JP2002114065A (en) * | 2000-08-03 | 2002-04-16 | Araco Corp | Rotating device for vehicular seat |
| KR20030032505A (en) * | 2001-10-18 | 2003-04-26 | 기아자동차주식회사 | Rotary type seat for bus |
| JP2003127726A (en) * | 2001-10-19 | 2003-05-08 | Nansei:Kk | Seat rotary base for vehicle |
| CN2923417Y (en) * | 2006-05-22 | 2007-07-18 | 上海博爱无障碍机电设备有限公司 | Obstacle-free electric rotating chair for automobile |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107249390A (en) * | 2015-02-19 | 2017-10-13 | Pac座椅系统股份有限公司 | The rotating mechanism of delivery vehicle seat |
| CN104924926A (en) * | 2015-06-29 | 2015-09-23 | 成都市天龙交通设备有限公司 | Rotating mechanism of seat |
| CN105197038A (en) * | 2015-09-28 | 2015-12-30 | 敏华家具制造(惠州)有限公司 | Rotary chair |
| CN105197038B (en) * | 2015-09-28 | 2018-11-13 | 敏华家具制造(惠州)有限公司 | Rotary chair |
| CN113226838A (en) * | 2018-12-10 | 2021-08-06 | 戴姆勒股份公司 | Vehicle seat with an adjusting device and vehicle with such a vehicle seat |
| CN113226838B (en) * | 2018-12-10 | 2023-05-26 | 梅赛德斯-奔驰集团股份公司 | Vehicle seat and vehicle with such a vehicle seat |
| CN110325426A (en) * | 2019-05-22 | 2019-10-11 | 深圳市喜德盛自行车股份有限公司 | A kind of infant car seat pocket |
| CN111267684A (en) * | 2020-03-12 | 2020-06-12 | 杭州味想汽车用品有限公司 | Rear seat convenient for people with inconvenient legs and feet to get on or off vehicle |
| CN114013348A (en) * | 2021-11-04 | 2022-02-08 | 长春富维安道拓汽车饰件系统有限公司 | Seat rotating mechanism |
| CN114013348B (en) * | 2021-11-04 | 2023-08-08 | 长春富维安道拓汽车饰件系统有限公司 | Seat rotating mechanism |
| CN114655086A (en) * | 2022-02-23 | 2022-06-24 | 岚图汽车科技有限公司 | Seat, seat rotating device and control method |
| CN114655086B (en) * | 2022-02-23 | 2024-01-09 | 岚图汽车科技有限公司 | Seat and seat rotation control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104210388B (en) | 2017-03-29 |
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