CN108928266A - Antichattering system after electric rotating armchair locking - Google Patents
Antichattering system after electric rotating armchair locking Download PDFInfo
- Publication number
- CN108928266A CN108928266A CN201811054647.7A CN201811054647A CN108928266A CN 108928266 A CN108928266 A CN 108928266A CN 201811054647 A CN201811054647 A CN 201811054647A CN 108928266 A CN108928266 A CN 108928266A
- Authority
- CN
- China
- Prior art keywords
- seat
- armchair
- locking
- rubber ring
- gap
- 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.)
- Pending
Links
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
- B60N2/146—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 characterised by the locking device
-
- 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
- B60N2/90—Details or parts not otherwise provided for
- B60N2/919—Positioning and locking mechanisms
- B60N2/933—Positioning and locking mechanisms rotatable
-
- 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
- B60N2/90—Details or parts not otherwise provided for
- B60N2/919—Positioning and locking mechanisms
- B60N2002/924—Positioning and locking mechanisms using electric or hydraulic energy
-
- 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
- B60N2/90—Details or parts not otherwise provided for
- B60N2/919—Positioning and locking mechanisms
- B60N2002/952—Positioning and locking mechanisms characterised by details of the locking system
Abstract
The present invention relates to field of automobile seats, more particularly to it is a kind of overcome automatic seat to rotate when gear clearance cause locking shake antichattering system, the antichattering system includes: seat, seat fixing seat, connecting chair, the armchair seat rotating mechanism of seat fixing seat, driving motor in seat fixing seat, armchair seat rotating mechanism includes: the external gear being sleeved in the driving motor output shaft, the internal gear being connected on seat base, the external gear is engaged in the internal gear, it is characterized in that, gap locking wheel is fixed on the external gear, rubber ring is fixed on the internal gear, the gap locking wheel is held out against on the inner wall of the rubber ring, the invention has the advantages that guaranteeing that electric rotating armchair can have good locking effect after motor stopping, it can guarantee normal rotation function again, in addition, due to gap locking wheel with The design of rubber ring mating surface, whenever the present invention can reach locking effect, and response gap is not present.
Description
Technical field
The present invention relates to field of automobile seats, and gear clearance causes when overcoming automatic seat to rotate more particularly to one kind
The antichattering system that locking shakes.
Background technique
With the opening of national policy, motorcar electric rotary seat is gradually paid attention to by automobile vendor, at present motorcar electric
The rotating part of rotary seat mainly passes through inside engaged gear structure and is driven, but due to mechanical structure feature and processing essence
There are gaps between reasons gear for degree etc., when motor stops due to gap there are seats still can be with weak vibrations, Bu Nengda
At good locking effect, experience poor.
Summary of the invention
The object of the present invention is to provide antichattering systems after a kind of electric rotating armchair locking, after solving seat locking
Still can be with weak vibrations the problem of, to overcome above-mentioned the deficiencies in the prior art.
Technical scheme is as follows: the device includes: seat, seat fixing seat, armchair seat rotating mechanism, driving electricity
Machine, for driving, the seat rotates the armchair seat rotating mechanism in the seat fixing seat, the driving motor is mounted on
For driving the armchair seat rotating mechanism in the seat fixing seat, the armchair seat rotating mechanism includes: to be sleeved on the driving
External gear on motor output shaft, the internal gear being connected on seat base, the external gear are engaged in the internal gear,
It is characterized in that, gap locking wheel is fixed on the external gear, rubber ring, the gap locking wheel are fixed on the internal gear
On the inner wall for holding out against the rubber ring.
Preferably, the shape of the gap locking wheel is regular prism, the seamed edge of the regular prism is held out against in the rubber
On the inner wall of circle.
The twelve edge prism preferably, the shape of the gap locking wheel is positive.
Preferably, the axial line of the center line of the gap locking wheel and the external gear, driving motor output shaft
Axial line is located in a straight line.
Preferably, the axis of the rubber ring is overlapped with the axis of the internal gear.
Advantages of the present invention and good effect are:
1, guarantee that electric rotating armchair there can be good locking effect after motor stopping through the invention, and can guarantee normal rotation
Rotating function, in addition, due to the design of gap locking wheel and rubber ring mating surface, it is ensured that the present invention can reach lock in any case
Response gap is not present in only effect.
2, the present invention is improved on the basis of original locking structure, and cost is relatively low, and design redundancy is high, space hold
It is small, not with the decoupling calls of other component and function, do not need additional driving force, the mutually more complex conventional junctions such as gap wheel that disappear
It is with the obvious advantage to constitute this.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is overall structure exploded view of the invention.
Fig. 3 is armchair seat rotating mechanism schematic diagram of the invention.
Fig. 4 is gap locking wheel and rubber ring cooperation figure of the invention.
Appended drawing reference: Chain cushion 1, seat vehicle body attachment base 2, driving motor 3, external gear 4, internal gear 5, positive twelve edge
Prism 6, rubber ring 7.
Specific embodiment
Refering to fig. 1 and Fig. 2, the present invention include: Chain cushion 1, seat vehicle body attachment base 2, armchair seat rotating mechanism, driving electricity
Machine 3, the armchair seat rotating mechanism for drive the Chain cushion 1 to rotate on the seat vehicle body attachment base 2, the driving
Motor 3 is mounted in the seat vehicle body attachment base 2 for driving the armchair seat rotating mechanism, the armchair seat rotating mechanism packet
Include: the external gear 4 being sleeved on the output shaft of the driving motor 3, external gear 4 and output shaft coaxial rotating are bolted to
Internal gear 5 on seat vehicle body attachment base 2, internal gear 5 and the rotation center of seat are coaxial, and the external gear 4 is engaged on described
In internal gear 5, external gear 4 is the driven member in inside engaged gear transmission, the rotation of external gear driven the rotation of seat with
It realizes functions of seat, positive twelve edge prism 6, the output of positive twelve edge prism 6 and driving motor 3 is fixed on the external gear 4
Axis, external gear 4 are keyed and rotate coaxially, and rubber ring 7 are fixed on the internal gear 5, the positive twelve edge prism 6 holds out against institute
On the inner wall for stating rubber ring 7, positive twelve edge prism 6 is to locking rubber ring 7.
Working principle: the seamed edge of positive twelve edge prism 6 is held out against on the inner wall of rubber ring 7, and rubber ring 7 is made to generate elastic change
Shape forms mating surface in the deformed region of rubber ring 7 and the seamed edge of positive twelve edge prism 6, due to the shape of mating surface, rubber ring
Positive twelve edge prism 6 in rotation needs that a more stable resistance is overcome to deform rubber ring, when electric rotating armchair is by driving
Dynamic motor 3 positive twelve edge prism 6 and 7 relative motion of rubber ring when driving rotation, positive twelve edge prism 6 and rubber ring 7 it
Between rotation when resistance the output power of motor is influenced less, when motor stops, although inside engaged gear transmission according to
So there are gaps, but the shaking of seat needs resistance when overcoming the rotation between positive twelve edge prism 6 and rubber ring 7, by people
The external force that power generates is not enough to overcome the resistance generated through parameter designing, and the purpose for overcoming locking to shake is reached with this.
Claims (5)
1. antichattering system after a kind of electric rotating armchair locking, comprising: seat, seat fixing seat, armchair seat rotating mechanism and drive
Dynamic motor, the armchair seat rotating mechanism is for driving the seat to rotate in the seat fixing seat, the driving motor is pacified
For driving the armchair seat rotating mechanism in the seat fixing seat, the armchair seat rotating mechanism include: be sleeved on it is described
External gear in driving motor output shaft, the internal gear being connected on seat base, the external gear are engaged on the internal gear
It is interior, which is characterized in that be fixed with gap locking wheel on the external gear, rubber ring, the gap are fixed on the internal gear
Locking wheel is held out against on the inner wall of the rubber ring.
2. antichattering system after electric rotating armchair locking according to claim 1, which is characterized in that the gap locking
The shape of wheel is regular prism, and the seamed edge of the regular prism is held out against on the inner wall of the rubber ring.
3. antichattering system after electric rotating armchair locking according to claim 2, which is characterized in that the gap locking
The shape of wheel is positive twelve edge prism.
4. antichattering system after electric rotating armchair locking according to claim 1, which is characterized in that the gap locking
The center line of wheel is located in a straight line with the axial line of the external gear, the axial line of driving motor output shaft.
5. antichattering system after electric rotating armchair locking according to claim 1, which is characterized in that the rubber ring
Axis is overlapped with the axis of the internal gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811054647.7A CN108928266A (en) | 2018-09-11 | 2018-09-11 | Antichattering system after electric rotating armchair locking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811054647.7A CN108928266A (en) | 2018-09-11 | 2018-09-11 | Antichattering system after electric rotating armchair locking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108928266A true CN108928266A (en) | 2018-12-04 |
Family
ID=64443898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811054647.7A Pending CN108928266A (en) | 2018-09-11 | 2018-09-11 | Antichattering system after electric rotating armchair locking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108928266A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110435498A (en) * | 2019-09-23 | 2019-11-12 | 麦格纳汽车技术（上海）有限公司徐汇分公司 | The armchair seat rotating mechanism of adjustable rotary force |
| CN110695732A (en) * | 2019-10-29 | 2020-01-17 | 西京学院 | Automatic centering clamp for large annular thin-wall part |
| 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 |
| CN113928194A (en) * | 2020-06-29 | 2022-01-14 | 福州明芳汽车部件工业有限公司 | Clutch mechanism with abrasion and shaking prevention function |
-
2018
- 2018-09-11 CN CN201811054647.7A patent/CN108928266A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN114007898A (en) * | 2019-06-27 | 2022-02-01 | 宁波吉利汽车研究开发有限公司 | Rotatable vehicle seat and method for rotating a rotatable vehicle seat |
| CN110435498A (en) * | 2019-09-23 | 2019-11-12 | 麦格纳汽车技术（上海）有限公司徐汇分公司 | The armchair seat rotating mechanism of adjustable rotary force |
| CN110435498B (en) * | 2019-09-23 | 2024-04-19 | 麦格纳汽车技术（上海）有限公司徐汇分公司 | Seat rotating mechanism capable of adjusting rotating force |
| CN110695732A (en) * | 2019-10-29 | 2020-01-17 | 西京学院 | Automatic centering clamp for large annular thin-wall part |
| CN113928194A (en) * | 2020-06-29 | 2022-01-14 | 福州明芳汽车部件工业有限公司 | Clutch mechanism with abrasion and shaking prevention function |
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| SE01 | Entry into force of request for substantive examination |