CN109017460A - A kind of automotive seat rotating mechanism - Google Patents
A kind of automotive seat rotating mechanism Download PDFInfo
- Publication number
- CN109017460A CN109017460A CN201810769424.2A CN201810769424A CN109017460A CN 109017460 A CN109017460 A CN 109017460A CN 201810769424 A CN201810769424 A CN 201810769424A CN 109017460 A CN109017460 A CN 109017460A
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- China
- Prior art keywords
- disk
- rotating disk
- disc
- upper rotating
- low bottom
- Prior art date
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- 230000007246 mechanism Effects 0.000 title claims abstract description 38
- 230000004308 accommodation Effects 0.000 claims abstract description 20
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/14—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable rotatable, e.g. to permit easy access
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The present invention discloses a kind of automotive seat rotating mechanism, including the upper rotating disk being oppositely arranged up and down and low bottom-disc, the upper surface of low bottom-disc is equipped with fixed disk, the lower surface of upper rotating disk, which is equipped with, holds disk tightly, it holds disk tightly and is equipped with accommodation space, the lower part of fixed disk is fastened in accommodation space, upper part stretches out accommodation space, upper rotating disk is located on the top of fixed disk, fixed disk is equipped with the gear ring of annular, upper rotating disk is equipped with gear, gear is engaged with gear ring, gear is connected with driving device, using the beneficial effects of the invention are as follows between the rotating part on top and the fixed part of lower part, the structure type held tightly using nesting, holding disk is driven to rotate when upper rotation disc spins together, disk is held tightly due to being limited by fixed disk, laterally offset will not occur, to keep the rotation of rotating disk also more stable.
Description
Technical field
The present invention relates to automotive seating art fields, and in particular to a kind of automotive seat rotating mechanism.
Background technique
As automobile industry develops rapidly, automobile has been popularized as a kind of very convenient and fast vehicles.Automotive seat
It is one of main building block in auto parts and components, for automotive seat, not only meets the needs of driving, the peace of seat
Entirely, comfortably, beauty etc. also become an important factor for getting market competition.It is full to adapt to different occupants in automotive seat design
Requirement of the passenger to comfort of foot difference posture, different building shape, the angle of backrest is generally adjustable, further to be promoted
The fitness of seat, part seat also adds rotation regulatory function, but current automobile seat rotating device is generally using rolling
The realization rotation function of pearl etc, using this structure type, with the rolling of ball, seat may be sent out with respect to car floor
Raw laterally offset may result in seat crash to interior other component when serious.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of automotive seat rotating mechanism.
Technical solution is as follows: a kind of automotive seat rotating mechanism, key are: including the upper rotation being oppositely arranged up and down
Disk and low bottom-disc, the upper surface of the low bottom-disc are equipped with fixed disk, and the lower surface of the upper rotating disk, which is equipped with, holds disk tightly, and described armful
Tight disk is equipped with accommodation space, and the lower part of the fixed disk is fastened in the accommodation space, and it is empty that upper part stretches out the receiving
Between, the upper rotating disk is located in the fixed disk.By adopting the above technical scheme, top is rotatable upper rotating disk and embraces
Tight disk, lower part are fixed low bottom-disc and fixed disk, hold tightly inside disk since fixed disk is nested in, make rotating part and consolidate
Fixed part is mutually held tightly, and whens upper rotation disc spins, which drives, holds disk tightly and rotate together, and holding disk by fixed disk due to being limited, no
Can occur laterally offset, during seat rotate it is more stable.
Further,
Above-mentioned fixed disk is equipped with the gear ring of annular, and the upper rotating disk is equipped with gear, and the gear is engaged with gear ring,
The gear is connected with driving device.
Above-mentioned holding disk and fixed disk are annular in shape, and the inner ring of the fixed disk is equipped with the gear ring, on outer ring
Cuff bends inwards to form the accommodation space again after having clamping set, the holding disk inner ring to bend downward, the clamping set
Lower part is fastened in the accommodation space, and upper part stretches out the accommodation space, and the upper rotating disk is located at the clamping set
On.It is only the upper surface portion of clamping set using the contact surface in this structure between rotating disk and fixed disk, between the two connects
Contacting surface is very small, can reduce frictional force when relative rotation.
Rotary position-limit mechanism is equipped between above-mentioned upper rotating disk and low bottom-disc, the rotary position-limit mechanism includes that upper limit is convex
Block and lower limit projection, the lower surface of the upper rotating disk are set there are two the upper limit projection, the upper surface of the low bottom-disc
It is convex from the lower limit respectively when two upper limit projections are with upper rotation disc spins equipped with a lower limit projection
The two sides of block and its against.Using this structure, in actual use, the rotation limited angle of seat is adjusted, needs to rotate it
Angle is limited, and prevents its transition from rotating.According to demand, the position for setting two upper limit projections, in upper rotating disk up time
Needle, when rotating counterclockwise, two upper limit projections are respectively in predeterminated position and lower limit projection against to limit the end of rotation
Point position.
Tension fixed mechanism is equipped between above-mentioned upper rotating disk and low bottom-disc, which is located at the holding disk
Outside, the tension fixed mechanism includes being mounted on the upper tension fixing seat of the upper rotating disk lower surface and being mounted on described
The lower tension fixing seat of low bottom-disc upper surface, the upper tension fixing seat be equipped with buckling groove, the notch of the buckling groove outwardly,
The lower tension fixing seat is "Z"-shaped, and a horizontal edge of the lower tension fixing seat is fixedly connected with low bottom-disc, described lower anti-
Another horizontal edge of fixing seat is drawn to protrude into the buckling groove.Locking shape is in using this structure even tension fixed mechanism
The rotation of state, upper rotating disk will not be impacted, can carry out tensile strength test to seat at this time.
Four sets of tension fixed mechanisms, four sets of tension fixed mechanisms are equipped between above-mentioned upper rotating disk and low bottom-disc
The distribution of rectangular array shape.After being often rotated by 90 ° using rotating disk in this scheme, tension fixed mechanism all in lock state, this
Position is the test position of tensile strength, when the angle of upper rotation disc spins is not 90 ° of multiple, lower tension fixing seat
Transverse arm is not in corresponding buckling groove, and tension fixed mechanism is in the unlocked state at this time.
Above-mentioned low bottom-disc is equipped with circular cable-through hole, and the lower surface of the low bottom-disc is fixedly installed with pulling thread base, this is worn
Line seat is equipped with cable hole, and the tubular wire of the cable-through hole and cable hole is overlapped with the rotation centerline of the upper rotating disk.It adopts
Facilitate cabling with this scheme.
The low bottom-disc around above-mentioned cable-through hole raises upward to form the lower supporting table of circular ring shape, and the fixed disk is fixed
It is mounted in the lower supporting table, the lower limit projection is located at the outside of the lower supporting table；
Erecting bed in the downwardly convex formation in middle part of the upper rotating disk, the holding disk are fixedly mounted on the upper installation
On platform, the upper limit projection is located at the outside of the upper erecting bed.Using this structure, the lower support that raises upward on low bottom-disc
On the one hand platform facilitates the installation site of positioning fixed disk, certain space is formd between another aspect fixed disk and low bottom-disc,
Facilitate holding disc spins；And upper erecting bed downwardly convex in upper rotating disk, then facilitate positioning to hold the installation site of disk tightly.
Above-mentioned driving device is motor, and the fuselage of the motor is fixedly mounted on the upper surface of the upper rotating disk, the electricity
The output shaft of machine is fixedly installed with the gear after being passed down through the upper rotating disk.
The utility model has the advantages that being adopted using the beneficial effects of the invention are as follows between the rotating part on top and the fixed part of lower part
The structure type held tightly with nesting drives when upper rotation disc spins and holds disk tightly and rotate together, and holding disk is due to by fixed disk
It limits, laterally offset will not occur, to keep the rotation of rotating disk also more stable.
Detailed description of the invention
Fig. 1 is the decomposition texture schematic diagram at the first visual angle of the invention；
Fig. 2 is the decomposition texture schematic diagram at the second visual angle of the invention；
Fig. 3 is the fit structure schematic diagram for holding disk and fixed disk tightly.
Specific embodiment
Below with reference to embodiment and attached drawing, the invention will be further described.
As shown in Figure 1-3, a kind of automotive seat rotating mechanism, including the upper rotating disk 4 being oppositely arranged up and down and low bottom-disc
1, the upper surface of the low bottom-disc 1 is equipped with fixed disk 3, and the lower surface of the upper rotating disk 4, which is equipped with, holds disk 2, the holding disk 2 tightly
It is equipped with accommodation space, the lower part of the fixed disk 3 is fastened in the accommodation space, and upper part stretches out the accommodation space,
The upper rotating disk 4 is located on the top of the fixed disk 3, and the fixed disk 3 is equipped with the gear ring 5 of annular, the upper rotation
Turntable 4 is equipped with gear 6, and the gear 6 is engaged with gear ring 5, and the gear 6 is connected with driving device 7.
The holding disk 2 and fixed disk 3 are annular in shape, and the inner ring of the fixed disk 3 is equipped with the gear ring 5, outside
Cuff has clamping to cover 12 on circle, and the clamping set 12 is made of the plastic sheath of two semi-circular shape, the cross section of the plastic sheath
In " U " or " C " shape, two free arms of the plastic sheath hold the plastic sheath of two semi-circular shape on the outer ring of fixed disk tightly
Docking end between there is gap, 2 inner ring of holding disk bends inwards to form the accommodation space again after bending downward, institute
The lower part for stating clamping set 12 is fastened in the accommodation space, and upper part stretches out the accommodation space, and the upper rotating disk 4 is located
On clamping set 12.
Rotary position-limit mechanism is equipped between the upper rotating disk 4 and low bottom-disc 1, which is located at the holding
The inner or outer side of the rotating path of disk 2, needed for the rotation angle of the upper rotating disk 4 is limited in by the rotary position-limit mechanism
In the range of asking, specifically, the rotary position-limit mechanism includes upper limit projection 8 and lower limit projection 9, the upper rotating disk 4
Lower surface set there are two the upper limit projection 8, the upper surface of the low bottom-disc 1 is equipped with a lower limit projection 9, institute
Stating lower limit projection 9, to be located at the circular path that generates when two upper limit projections 8 are rotated with the upper rotating disk 1 downward
In orthographic projection, the rotation centerline of two upper limit projections 8 is overlapped with the rotation centerline of the upper rotating disk 4, and two
When the upper limit projection 8 is rotated with upper rotating disk 4, respectively from the two sides of the lower limit projection 9 and its against.
Four sets of tension fixed mechanisms, four sets of tension fixed mechanisms are additionally provided between the upper rotating disk 4 and low bottom-disc 1
The distribution of rectangular array shape, the tension fixed mechanism are located at the outside for holding disk 2 tightly, and the tension fixed mechanism includes peace
Upper tension fixing seat 10 mounted in upper 4 lower surface of rotating disk is fixed with the lower tension for being mounted on 1 upper surface of low bottom-disc
Seat 11, the upper tension fixing seat 10 are equipped with buckling groove 10a, and the notch of the buckling groove 10a outwardly, fix by the lower tension
Seat 11 is "Z"-shaped, and a horizontal edge of the lower tension fixing seat 11 is fixedly connected with low bottom-disc 1, the lower tension fixing seat
11 another horizontal edge protrudes into the corresponding buckling groove 10a.
From this figure it can be seen that the low bottom-disc 1 is equipped with circular cable-through hole, under described around the cable-through hole
Chassis 1 raises upward to form the lower supporting table of circular ring shape, the downwardly convex formation of the fixed disk 3 docking around the gear ring 5
Platform, the dock are fixedly connected with the lower supporting table, and the lower limit projection 9 is located at the outside of the lower supporting table, described
The lower surface of low bottom-disc 1 is fixedly installed with pulling thread base 13, which is equipped with cable hole 14, the cable-through hole and cable hole
14 tubular wire is overlapped with the rotation centerline of the upper rotating disk 4.
Erecting bed in the downwardly convex formation in middle part of the upper rotating disk 4, the holding disk 2 are fixedly mounted on the upper peace
It fills on platform, the upper limit projection 8 is located at the outside of the upper erecting bed.
The driving device 7 is motor, and the fuselage of the motor is fixedly mounted on the upper surface of the upper rotating disk 4, described
The output shaft of motor is fixedly installed with the gear 6 after being passed down through the upper rotating disk 4.
Finally, it should be noted that foregoing description is only the preferred embodiment of the present invention, the ordinary skill people of this field
Member under the inspiration of the present invention, without prejudice to the purpose of the present invention and the claims, can make multiple similar tables
Show, such transformation is fallen within the scope of protection of the present invention.
Claims (9)
1. a kind of automotive seat rotating mechanism, it is characterised in that: including the upper rotating disk (4) being oppositely arranged up and down and low bottom-disc
(1), the upper surface of the low bottom-disc (1) is equipped with fixed disk (3), and the lower surface of the upper rotating disk (4), which is equipped with, holds disk (2) tightly,
The holding disk (2) is equipped with accommodation space, and the lower part of the fixed disk (3) is fastened in the accommodation space, and upper part is stretched
The accommodation space out, the upper rotating disk (4) are located on the fixed disk (3).
2. a kind of automotive seat rotating mechanism according to claim 1, it is characterised in that: the fixed disk (3) is equipped with
The gear ring (5) of annular, the upper rotating disk (4) are equipped with gear (6), and the gear (6) is engaged with gear ring (5), the gear
(6) driving device (7) are connected with.
3. a kind of automotive seat rotating mechanism according to claim 2, it is characterised in that: the holding disk (2) and fixation
Disk (3) is annular in shape, and the inner ring of the fixed disk (3) is equipped with the gear ring (5), and cuff has clamping set on outer ring
(12), holding disk (2) inner ring bends inwards to form the accommodation space again after bending downward, under the clamping set (12)
Portion is fastened in the accommodation space, and upper part stretches out the accommodation space, and the upper rotating disk (4) is located at the clamping set
(12) on.
4. a kind of automotive seat rotating mechanism according to claim 1 or 2, it is characterised in that: the upper rotating disk (4) and
Rotary position-limit mechanism is equipped between low bottom-disc (1), the rotary position-limit mechanism includes upper limit projection (8) and lower limit projection
(9), the lower surface of the upper rotating disk (4) is set there are two the upper limit projection (8), and the upper surface of the low bottom-disc (1) is set
There is the lower limit projection (9), when two upper limit projections (8) rotate with upper rotating disk (4), respectively under described
The two sides of spacing block set (9) and its against.
5. a kind of automotive seat rotating mechanism according to claim 3, it is characterised in that: the upper rotating disk (4) and under
Tension fixed mechanism is equipped between chassis (1), which is located at the outside for holding disk (2) tightly, and the tension is solid
Determining mechanism includes being mounted on the upper tension fixing seat (10) of upper rotating disk (4) lower surface and being mounted on the low bottom-disc (1)
The lower tension fixing seat (11) of upper surface, the upper tension fixing seat (10) are equipped with buckling groove (10a), the buckling groove
Outwardly, the lower tension fixing seat (11) is "Z"-shaped for the notch of (10a), a horizontal edge of the lower tension fixing seat (11)
It is fixedly connected with low bottom-disc (1), another horizontal edge of the lower tension fixing seat (11) protrudes into the buckling groove (10a).
6. a kind of automotive seat rotating mechanism according to claim 5, it is characterised in that: the upper rotating disk (4) and under
Four sets of tension fixed mechanisms, four sets of tension fixed mechanism rectangular array shape distributions are equipped between chassis (1).
7. a kind of automotive seat rotating mechanism according to claim 1, it is characterised in that: the low bottom-disc (1) is equipped with
The lower surface of circular cable-through hole, the low bottom-disc (1) is fixedly installed with pulling thread base (13), which is equipped with cabling
The tubular wire of hole (14), the cable-through hole and cable hole (14) is overlapped with the rotation centerline of the upper rotating disk (4).
8. a kind of automotive seat rotating mechanism according to claim 1, it is characterised in that: described around the cable-through hole
Low bottom-disc (1) raises upward to form the lower supporting table of circular ring shape, and the fixed disk (3) is fixedly mounted in the lower supporting table,
The lower limit projection (9) is located at the outside of the lower supporting table；
Erecting bed in the downwardly convex formation in middle part of the upper rotating disk (4), the holding disk (2) are fixedly mounted on the upper peace
It fills on platform, the upper limit projection (8) is located at the outside of the upper erecting bed.
9. a kind of automotive seat rotating mechanism according to claim 2, it is characterised in that: the driving device (7) is electricity
Machine, the fuselage of the motor are fixedly mounted on the upper surface of the upper rotating disk (4), and the output shaft of the motor is passed down through described
The gear (6) are fixedly installed with after upper rotating disk (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810769424.2A CN109017460B (en) | 2018-07-13 | 2018-07-13 | Automobile seat rotating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810769424.2A CN109017460B (en) | 2018-07-13 | 2018-07-13 | Automobile seat rotating mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109017460A true CN109017460A (en) | 2018-12-18 |
| CN109017460B CN109017460B (en) | 2024-04-19 |
Family
ID=64641059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810769424.2A Active CN109017460B (en) | 2018-07-13 | 2018-07-13 | Automobile seat rotating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109017460B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110525285A (en) * | 2019-09-29 | 2019-12-03 | 重庆延锋安道拓汽车部件***有限公司 | A kind of Rotatable plate for seat component |
| CN111038350A (en) * | 2019-12-23 | 2020-04-21 | 重庆延锋安道拓汽车部件***有限公司 | Folding headrest and automobile front seat with same |
| CN111347946A (en) * | 2018-12-24 | 2020-06-30 | 现代坦迪斯株式会社 | Seat swivel device for vehicle |
| WO2020259240A1 (en) * | 2019-06-27 | 2020-12-30 | Ningbo Geely Automobile Research & Development Co., Ltd. | Rotatable vehicle seat and method for rotating rotatable vehicle seat |
| US11772517B2 (en) | 2020-11-09 | 2023-10-03 | Ford Global Technologies, Llc | Vehicular system capable of adjusting a passenger compartment from a child seat arrangement to a second arrangement |
| US11904732B2 (en) | 2020-11-09 | 2024-02-20 | Ford Global Technologies, Llc | Vehicular system capable of adjusting a passenger compartment from a first arrangement to a child care arrangement |
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| KR20070068858A (en) * | 2005-12-27 | 2007-07-02 | 주식회사다스 | Seat swivel for vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111347946A (en) * | 2018-12-24 | 2020-06-30 | 现代坦迪斯株式会社 | Seat swivel device for vehicle |
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| CN111038350A (en) * | 2019-12-23 | 2020-04-21 | 重庆延锋安道拓汽车部件***有限公司 | Folding headrest and automobile front seat with same |
| CN111038350B (en) * | 2019-12-23 | 2024-01-16 | 安道拓(重庆)汽车部件有限公司 | Folding headrest and automobile front seat with folding headrest |
| US11772517B2 (en) | 2020-11-09 | 2023-10-03 | Ford Global Technologies, Llc | Vehicular system capable of adjusting a passenger compartment from a child seat arrangement to a second arrangement |
| US11904732B2 (en) | 2020-11-09 | 2024-02-20 | Ford Global Technologies, Llc | Vehicular system capable of adjusting a passenger compartment from a first arrangement to a child care arrangement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109017460B (en) | 2024-04-19 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No. 99, Pingtai Road, huangmaoping, Liangjiang New District, Chongqing Applicant after: Chongqing andotuo Auto Parts System Co.,Ltd. Address before: No. 99, Pingtai Road, huangmaoping, Liangjiang New District, Chongqing Applicant before: Chongqing Yanfeng Johnson Automotive Parts System Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: No. 99, Pingtai Road, huangmaoping, Liangjiang New District, Chongqing Applicant after: Anduto (Chongqing) Automotive Parts Co.,Ltd. Address before: No. 99, Pingtai Road, huangmaoping, Liangjiang New District, Chongqing Applicant before: Chongqing andotuo Auto Parts System Co.,Ltd. Country or region before: China |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |