CN203623416U - Seat 360-degree rotating and locking mechanism - Google Patents
Seat 360-degree rotating and locking mechanism Download PDFInfo
- Publication number
- CN203623416U CN203623416U CN201320846385.4U CN201320846385U CN203623416U CN 203623416 U CN203623416 U CN 203623416U CN 201320846385 U CN201320846385 U CN 201320846385U CN 203623416 U CN203623416 U CN 203623416U
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- Prior art keywords
- adapter plate
- lock pin
- seat
- shift fork
- plate
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Abstract
The utility model discloses a seat 360-degree rotating and locking mechanism in the technical field of car seats. The seat 360-degree rotating and locking mechanism comprises a base, a horizontal mounting plate is arranged on the base, and provided with a central shaft perpendicular to the horizontal mounting plate, the central shaft is sleeved with a middle flange plate, a large friction sheet, an upper rotary mounting board used for mounting a seat, a small friction sheet and an upper compressing cover board in sequence from bottom to top, and a compressing nut is screwed at the position, on the upper surface of the upper compressing cover plate, of the central shaft. The middle flange plate is fixedly connected with the horizontal mounting plate, flange plate protecting boards used for bearing the middle flange plate are arranged on the two sides of the middle flange plate, and the flange plate protecting boards are fixedly connected with the upper rotary mounting board through bolts. A locking mechanism is further arranged on the upper rotary mounting board. The seat 360-degree rotating and locking mechanism can achieve 360-degree rotating and locking of a car seat easily and conveniently, has good market promotional prospects, is applied to the car seat, and has the advantages of being compact in structure, convenient to operate, low in cost and high in practicality.
Description
Technical field
The utility model relates to a kind of automotive seat, particularly 360 ° of rotations and lockable mechanism for a kind of seat.
Background technology
Along with the fast development of automobile and remoulded car industry, traveling comfort, the convenience of people to automotive seat requires more and more higher.Various private cars, commercial car all require automotive seat to have rotation and latch functions flexibly, guarantee, in the situation that not leaving seat, seat periphery to be realized to various operations or activity, to bring more comfortable, more convenient, more changeable space to driver and crew.This just requires seat can realize 360 ° of spinfunctions, and the position secure ratcs that can specify.Automotive seat of the prior art are normally pressed certain angle rotation along cw or anticlockwise direction, can not realize 360 ° of rotations, bring inconvenience to driver and crew.
Utility model content
The purpose of this utility model is for deficiency of the prior art, and 360 ° of rotations and lockable mechanism for a kind of seat is provided, and can realize easily, easily 360 ° of rotations of automotive seat and locking.
The purpose of this utility model is achieved in that 360 ° of rotations and lockable mechanism for a kind of seat, include base, described base is provided with horizontal adapter plate, described horizontal adapter plate is provided with the center shaft perpendicular to horizontal adapter plate, on described center shaft, be set with successively from the bottom to top spacer flanger dish, large friction lining, for upper rotation adapter plate, friction sheet and the upper holddown plate of seat are installed, on described center shaft and be positioned at holddown plate upper surface and be rotary with hold-down nut; Described spacer flanger dish is fixedly connected with described horizontal adapter plate, and the both sides of spacer flanger dish are provided with the flange backplate for support spacer flanger dish, and flange backplate is fixedly connected with described upper rotation adapter plate by bolt; On described upper rotation adapter plate, lockable mechanism is also installed.
When the utility model work, be rotatably installed with the upper rotation adapter plate of seat, upper rotation adapter plate and base relatively rotate, and can realize 360 ° of rotations of seat; In the time that seat is fixed on a certain position by needs, by lockable mechanism, upper rotation adapter plate is pinned, upper rotation adapter plate is relative with base fixing, reaches the object of locking.Compared with prior art, the beneficial effects of the utility model are; Can realize easily, easily 360 ° of rotations of automotive seat and locking, possess good marketing prospect; The too fast rotation of rotation adapter plate can be effectively avoided in the setting of large friction lining and friction sheet, has improved safety of the present utility model and stationarity; The utility model can be applicable on automotive seat, has advantages of compact conformation, easy to operate, with low cost, practical.
As further improvement of the utility model, described lockable mechanism includes yoke bracket, shift fork, lock pin and lock pin support; Described yoke bracket is fixed on the upper driving surface of rotation adapter plate, and described shift fork is connected on yoke bracket by bearing pin is rotating, is also connected with the handle of manipulation shift fork rotation on bearing pin; Described lock pin support is fixed on the lower driving surface of rotation adapter plate, and described lock pin one end is rotary with jam nut, and the other end extends through described lock pin support; On described lock pin, be also set with shift fork pull back spring and holddown spring; Described shift fork pull back spring one end is supported on described jam nut, and the other end is supported on described shift fork outside face; Described holddown spring is arranged in lock pin support, and holddown spring one end is supported in lock pin rack inner wall, and the other end is supported on the split washer being fixedly connected with lock pin; Described spacer flanger dish periphery offers some grooves that insert for locating dowel pin.In the time that seat needs angle rotation, upwards lift handle, shift fork outwards promotes lock pin, impels lock pin to deviate from from the groove of middle flange, and now shift fork pull back spring and holddown spring are all in compressive state, after seat is rotated in place, release handle, shift fork pull back spring and holddown spring reset, and lock pin inserts in the respective grooves of spacer flanger dish, realize the locking of seat with fixing, operation is very simple, convenient.
Accompanying drawing explanation
Fig. 1 is the utility model mounting structure schematic diagram.
Fig. 2 is the exploded view of Fig. 1.
Fig. 3 is lockable mechanism structural representation.
Wherein, 1 base; 2 horizontal adapter plates; 3 center shafts; 4 spacer flanger dishes; 5 large friction linings; On 6, rotate adapter plate; 7 friction sheets; Holddown plate on 8; 9 hold-down nutes; 10 flange backplates; 11 lockable mechanisms; 11a shift fork; 11b yoke bracket; 11c lock pin; 11d lock pin support; 11e handle; 11f jam nut; 11g shift fork pull back spring; 11h holddown spring; 11i split washer.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1-Figure 3,360 ° of rotations and lockable mechanism 11 for seat, include base 1, and base 1 is provided with horizontal adapter plate 2, and horizontal adapter plate 2 is provided with center shaft 3, and center shaft 3 is perpendicular to horizontal adapter plate 2.On center shaft 3, be set with successively from the bottom to top spacer flanger dish 4, large friction lining 5, upper rotation adapter plate 6, friction sheet 7 and upper holddown plate 8, chair mounted is on upper rotation adapter plate 6.Large friction lining 5 and the preferred nylon 6 of friction sheet 7, ABS resin or polyformaldehyde, possess endurance, wear-resistant, grease resistance, fabulous strength under shock and mechanical shock absorption.On center shaft 3 and be positioned at holddown plate 8 upper surfaces and be rotary with hold-down nut 9.Spacer flanger dish 4 is fixedly connected with horizontal adapter plate 2, and the both sides of spacer flanger dish 4 are provided with the flange backplate 10 for support spacer flanger dish 4, and flange backplate 10 is fixedly connected with upper rotation adapter plate 6 by bolt.Lockable mechanism 11 is installed on rotation adapter plate 6.
Lockable mechanism 11 includes yoke bracket 11b, shift fork 11a, lock pin 11c and lock pin support 11d; Yoke bracket 11b is fixed on the upper driving surface of rotation adapter plate 6, and shift fork 11a is connected in yoke bracket 11b above by bearing pin is rotating, is also connected with the handle 11e of manipulation shift fork 11a rotation on bearing pin.Lock pin support 11d is fixed on the lower driving surface of rotation adapter plate 6, and lock pin 11c one end is rotary with jam nut 11f, and the other end extends through lock pin support 11d.On lock pin 11c, be also set with shift fork pull back spring 11g and holddown spring 11h.It is upper that shift fork pull back spring 11g one end is supported on jam nut 11f, and the other end is supported on shift fork 11a outside face.Lock pin support 11d is arranged to opening shaped as frame, and holddown spring 11h is arranged in lock pin support 11d, and holddown spring 11h one end is supported in lock pin support 11d inwall, and the other end is supported on the split washer 11i being fixedly connected with lock pin 11c; Spacer flanger dish 4 peripheries offer some grooves that insert for locating dowel pin.
The utility model is not limited to above-described embodiment; on the basis of the disclosed technical scheme of the utility model; those skilled in the art is according to disclosed technology contents; do not need performing creative labour just can make some replacements and distortion to some technical characterictics wherein, these replacements and distortion are all in protection domain of the present utility model.
Claims (2)
1. 360 ° of rotations and lockable mechanism for a seat, include base, described base is provided with horizontal adapter plate, described horizontal adapter plate is provided with the center shaft perpendicular to horizontal adapter plate, it is characterized in that, on described center shaft, be set with successively from the bottom to top spacer flanger dish, large friction lining, for upper rotation adapter plate, friction sheet and the upper holddown plate of seat are installed, on described center shaft and be positioned at holddown plate upper surface and be rotary with hold-down nut; Described spacer flanger dish is fixedly connected with described horizontal adapter plate, and the both sides of spacer flanger dish are provided with the flange backplate for support spacer flanger dish, and flange backplate is fixedly connected with described upper rotation adapter plate by bolt; On described upper rotation adapter plate, lockable mechanism is also installed.
2. 360 ° of rotations and lockable mechanism for seat according to claim 1, is characterized in that, described lockable mechanism includes yoke bracket, shift fork, lock pin and lock pin support; Described yoke bracket is fixed on the upper driving surface of rotation adapter plate, and described shift fork is connected on yoke bracket by bearing pin is rotating, is also connected with the handle of manipulation shift fork rotation on bearing pin; Described lock pin support is fixed on the lower driving surface of rotation adapter plate, and described lock pin one end is rotary with jam nut, and the other end extends through described lock pin support; On described lock pin, be also set with shift fork pull back spring and holddown spring; Described shift fork pull back spring one end is supported on described jam nut, and the other end is supported on described shift fork outside face; Described holddown spring is arranged in lock pin support, and holddown spring one end is supported in lock pin rack inner wall, and the other end is supported on the split washer being fixedly connected with lock pin; Described spacer flanger dish periphery offers some grooves that insert for locating dowel pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320846385.4U CN203623416U (en) | 2013-12-20 | 2013-12-20 | Seat 360-degree rotating and locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320846385.4U CN203623416U (en) | 2013-12-20 | 2013-12-20 | Seat 360-degree rotating and locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203623416U true CN203623416U (en) | 2014-06-04 |
Family
ID=50809925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320846385.4U Expired - Fee Related CN203623416U (en) | 2013-12-20 | 2013-12-20 | Seat 360-degree rotating and locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203623416U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325899A (en) * | 2014-10-31 | 2015-02-04 | 航宇救生装备有限公司 | Seat sitting-face ultrahigh stroke adjusting pedestal and commander seat of special vehicle |
| CN104400716A (en) * | 2014-12-03 | 2015-03-11 | 重庆红亿机械有限公司 | Rotary locking device of clamp for seat assembling |
| CN105314501A (en) * | 2015-11-24 | 2016-02-10 | 希姆斯电梯(中国)有限公司 | Rotating mechanism for seat elevator |
| CN107757713A (en) * | 2017-10-15 | 2018-03-06 | 佛山市神风航空科技有限公司 | A kind of pony car that can improve passenger view |
| CN109291833A (en) * | 2018-12-04 | 2019-02-01 | 威海广泰空港设备股份有限公司 | A kind of rotary seat |
| CN112848979A (en) * | 2021-02-19 | 2021-05-28 | 上海东尚机械科技有限责任公司 | Manual rotating system of car seat |
| CN114179683A (en) * | 2021-12-08 | 2022-03-15 | 浙江颢屹汽车技术有限公司 | Automobile model rotating seat structure |
-
2013
- 2013-12-20 CN CN201320846385.4U patent/CN203623416U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325899A (en) * | 2014-10-31 | 2015-02-04 | 航宇救生装备有限公司 | Seat sitting-face ultrahigh stroke adjusting pedestal and commander seat of special vehicle |
| CN104400716A (en) * | 2014-12-03 | 2015-03-11 | 重庆红亿机械有限公司 | Rotary locking device of clamp for seat assembling |
| CN104400716B (en) * | 2014-12-03 | 2016-06-01 | 重庆红亿机械有限公司 | The rotating locking apparatus of seat clamp for assembling |
| CN105314501A (en) * | 2015-11-24 | 2016-02-10 | 希姆斯电梯(中国)有限公司 | Rotating mechanism for seat elevator |
| CN107757713A (en) * | 2017-10-15 | 2018-03-06 | 佛山市神风航空科技有限公司 | A kind of pony car that can improve passenger view |
| CN109291833A (en) * | 2018-12-04 | 2019-02-01 | 威海广泰空港设备股份有限公司 | A kind of rotary seat |
| CN112848979A (en) * | 2021-02-19 | 2021-05-28 | 上海东尚机械科技有限责任公司 | Manual rotating system of car seat |
| CN114179683A (en) * | 2021-12-08 | 2022-03-15 | 浙江颢屹汽车技术有限公司 | Automobile model rotating seat structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20161220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |