CN107264349A - A kind of seat turnover mechanism - Google Patents
A kind of seat turnover mechanism Download PDFInfo
- Publication number
- CN107264349A CN107264349A CN201710621586.7A CN201710621586A CN107264349A CN 107264349 A CN107264349 A CN 107264349A CN 201710621586 A CN201710621586 A CN 201710621586A CN 107264349 A CN107264349 A CN 107264349A
- Authority
- CN
- China
- Prior art keywords
- cushion
- turnover mechanism
- fixed
- swinging mounting
- fixed plate
- 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.)
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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
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
- B60N2/3038—Cushion movements
- B60N2/304—Cushion movements by rotation only
- B60N2/3045—Cushion movements by rotation only about transversal axis
- B60N2/305—Cushion movements by rotation only about transversal axis the cushion being hinged on the vehicle frame
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
A kind of cushion turnover mechanism, including turnover bracket（2）, swinging mounting（1）, fixed plate（3）, cushion skeleton（5）, the turnover bracket（2）Pass through at least one swinging mounting on rear end（1）With cushion skeleton（5）Connection, and at least two fixed plates（3）Turnover bracket（2）Front end be fixed on body platform.The cushion turnover mechanism（2）Also include supporting holding meanss（4）, the support holding meanss（4）It is fixed on by back-off on body platform.Need to do seat fell function when, skeleton is connected to support holding meanss first（4）Steel wire need extract, then whole cushion passes through swinging mounting（1）, fixed plate（3）The rotation twice of two parts can reach forward movement and vertical state, and compared to the prior art space availability ratio is high, simple in construction, efficiency of assembling is high and safety coefficient is high by the present invention.
Description
Technical field
The present invention relates to Element Design and the structure design of component assembly technology, more particularly to seat turnover mechanism.
Background technology
Domestic A grades of current each producers of car generally design back seat at utmost increase boot space
For horizontal liftable seat, bigger boot space can be obtained after seat fell.Seat, which fell generally, two kinds of ways, and one is
Cushion is fixed, and backrest fell；Two be cushion upset, and backrest fell.Realize that seat function of falling still suffers from following problem at present：
1. cushion is fixed, no cushion turnover mechanism, the boot utilization space that seat can be lifted after falling is limited.
2. cushion turnover mechanism easily loosens, connection loosing phenomenon occurs after operating with repeatedly, cushion easily deviates
Design attitude, and then influence riding comfort and abnormal sound generation.
3. safety coefficient is low, after car owner operates with cushion turnover mechanism repeatedly to be loosened, occurs front in automobile
Heel row cushion can not give the buttocks support of rear passenger sufficient intensity when collision and side collision, cause rear passenger easily to skid off
Seat, and then the injury risk of rear passenger is greatly increased, need to be improved the switching mechanism of back seat cushion for this,
Make its reliability higher and then the personal safety of passenger can be ensured.
4. production cost is high, existing ripe cushion turnover mechanism is generally imported equipments and parts, and production cost is high and not easy care,
For relatively difficult to achieve in cost control.
5. seat efficiency of assembling is low.The seat assembly technology of cushion turnover mechanism is at home and abroad used in most vehicles at present
All it is to use blind dress technique, and matching requirements is met by assembler's qualification, seat assembling quality easily occurs irregular
Uneven, vehicle factory easily reaches production capacity bottleneck.
The content of the invention
The present invention provides a kind of cushion turnover mechanism, using turnover bracket, swinging mounting, fixed plate and support holding meanss
Structure, solve space availability ratio is poor, complicated in the prior art, efficiency of assembling is low and safety coefficient is low technical problem.
This cushion turnover mechanism that the present invention provides for solution above-mentioned technical problem, including turnover bracket, rotation branch
Frame, fixed plate, cushion skeleton, by rear end, at least one swinging mounting is connected the turnover bracket with cushion skeleton, and described
Turnover bracket is fixed on body platform by the fixed plate of front end at least two.The cushion turnover mechanism also includes supporting to keep
Device, the support holding meanss are fixed on body platform by back-off.
Further improvement of the present invention is：The turnover bracket is rectangular frame, and the side rack of turnover bracket two is in
Jagged in the middle part of bridge type, front end frame side, front end breach both sides support body is connected with fixed plate respectively.The fixed plate is in bridge type, bridge
There is the plane of middle part opened hole type one end, and bridge type upper end is welded with the metal sleeve rotated for turnover bracket.Between the fixed plate
There is fixed steel wire to connect, fixed steel wire connects the bridge type top of two fixed plates respectively, parallel with metal sleeve.It is described to rotate branch
Frame is hollow pipeline shape, and the swinging mounting is reversed support and passed through out of hollow pipeline.The hollow pipeline of the swinging mounting
There is L-shaped sheet stent at two ends, and the vertical end of L-shaped sheet stent is perpendicular to hollow pipeline, and the horizontal ends of L-shaped sheet stent are in tubulose
In the same level of lower section, and pipeline central segment is pointed to, the swinging mounting is welded in cushion skeleton.It is described to support to protect
Hold device to keep clip, keep clip to be inserted for the steel wire in cushion skeleton.The support holding meanss, at cushion
When normal passenger riding state, the steel wire insertion in cushion skeleton is supported in holding meanss, coordinates fixed plate to fix cushion.
This structure is simple in construction, and cushion can be fixed effectively, while inverting action causes cushion to avoid backrest completely
Interference so that heel row trunk space is maximally utilized.In assembling, cushion can be overturn in addition, and first motor body assembling is fixed
Plate so that whole assembling process visualization, operating space is also sufficient, the operability of assembling is greatly improved, for production efficiency
Lifted.
The present invention is had the advantages that：
First, mechanism structure is simple, and cost is low；
2nd, by keeping the connection function of clip and fixed plate, safety coefficient is taken in cushion fix stably, lifting；
3rd, upset recoil pad is moved forward completely, is greatly increased heel row luggage case and is used space；
4th, assembling visualization, assembling process is simple, improving production efficiency；
5th, connected by skeleton, greatly promote the service life of cushion upset.
Brief description of the drawings
Fig. 1 is cushion schematic diagram of the present invention.Fig. 2 is cushion turnover bracket schematic diagram of the present invention.Fig. 3 is this
Invent the schematic diagram of the cushion turnover mechanism.
Fig. 4 is seat presence view of the present invention.
Fig. 5 is that seat of the present invention fell view.
Fig. 6 is fixed plate schematic diagram of the present invention.
Embodiment
With reference to the specific embodiment of the above-mentioned brief description of the drawings present invention.
In Fig. 3, cushion turnover mechanism of the invention, including turnover bracket 2, swinging mounting 1, fixed plate 3, cushion
Skeleton 5, the turnover bracket 2 is connected by least one swinging mounting 1 on rear end with cushion skeleton 5, and the turnover bracket 2
It is fixed on by the fixed plate 3 of front end at least two on body platform, whole cushion passes through 3 two parts of swinging mounting and fixed plate
Rotation twice can reach forward movement and vertical state, it is possible thereby to be folded flat offer position to backrest, and greatly increase
Heel row uses locus.The cushion turnover mechanism also includes supporting holding meanss 4, and the support holding meanss 4 are by falling
Button is fixed on body platform.
As shown in Fig. 2 the turnover bracket 2 is rectangular frame, described 2 liang of side racks of turnover bracket are in bridge type, front end edge
Jagged in the middle part of frame, front end breach both sides support body is connected with fixed plate 3 respectively.The fixed plate 3 is in bridge type, such as Fig. 6, and bridge type
There is the plane of middle part opened hole one end, and bridge type upper end is welded with the metal sleeve rotated for turnover bracket 2.Between the fixed plate 3
There is fixed steel wire to connect, fixed steel wire connects the bridge type top of two adjacent fixed plates 3 respectively, parallel with metal sleeve.It is described
Swinging mounting 1 is hollow pipeline shape, and the swinging mounting 1 is reversed support 2 and passed through out of hollow pipeline.The swinging mounting 1
Hollow pipeline two ends have L-shaped sheet stent, the vertical end of L-shaped sheet stent is perpendicular to hollow pipeline, the water of L-shaped sheet stent
Flush end points to pipeline central segment in the same level below tubulose, and the swinging mounting 2 is welded in cushion skeleton.
The support holding meanss 4 keep clip to be inserted for the steel wire in cushion skeleton 5 to keep clip.
Need to do seat fell function when, skeleton, which is connected to, first supports the steel wire of holding meanss to need to extract, then
Whole cushion can reach forward movement and vertical state by the rotation twice of 3 two parts of swinging mounting 1 and fixed plate
Such as Fig. 5, it is possible thereby to be folded flat offer position to backrest, and greatly increase heel row and use locus；It is in and normally multiplies in cushion
Member is such as Fig. 4 when taking state, and the steel wire in cushion skeleton is inserted in support holding meanss 4, coordinates fixed plate 3 together will be entirely
Cushion is fixed so that whole cushion can not play.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to assert
The specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of not departing from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention's
Protection domain.
Claims (10)
1. a kind of cushion turnover mechanism, it is characterised in that：Including turnover bracket（2）, swinging mounting（1）, fixed plate（3）, cushion
Skeleton（5）, the turnover bracket（2）Pass through at least one swinging mounting of rear end（1）With cushion skeleton（5）Connection, and described turn over
Turn support（2）Pass through the fixed plate of front end at least two（3）It is fixed on body platform.
2. a kind of cushion turnover mechanism according to claim 1, it is characterised in that：The cushion turnover mechanism also includes supporting
Holding meanss（4）, the support holding meanss（4）It is fixed on by back-off on body platform.
3. a kind of cushion turnover mechanism according to claim 1, it is characterised in that：The turnover bracket（2）For rectangular frame,
The turnover bracket（2）Two side racks are in bridge type, jagged in the middle part of the frame side of front end, front end breach both sides support body respectively with fixed plate
（3）Connection.
4. a kind of cushion turnover mechanism according to claim 1, it is characterised in that：The fixed plate（3）In bridge type, bridge type one
There is the plane of middle part opened hole at end, and bridge type upper end, which is welded with, supplies turnover bracket（2）The metal sleeve of rotation.
5. a kind of cushion turnover mechanism according to claim 4, it is characterised in that：The fixed plate（3）Between have fixed steel
Silk connection, fixed steel wire connects two fixed plates respectively（3）Bridge type top, it is parallel with metal sleeve.
6. a kind of cushion turnover mechanism according to claim 1, it is characterised in that：The swinging mounting（1）For hollow pipeline
Shape, the swinging mounting（1）It is reversed support（2）Passed through out of hollow pipeline.
7. a kind of cushion turnover mechanism according to claim 6, it is characterised in that：The swinging mounting（1）Hollow pipeline
There is L-shaped sheet stent at two ends, and the vertical end of L-shaped sheet stent is perpendicular to hollow pipeline, and the horizontal ends of L-shaped sheet stent are in tubulose
In the same level of lower section, and point to pipeline central segment.
8. a kind of cushion turnover mechanism according to claim 6 or 7, it is characterised in that：The swinging mounting（2）It is welded on seat
Pad skeleton（5）On.
9. a kind of cushion turnover mechanism according to claim 2, it is characterised in that：The support holding meanss（4）To keep
Clip, keeps clip to supply cushion skeleton（5）On steel wire be inserted.
10. a kind of cushion turnover mechanism according to claim 9, it is characterised in that：The support holding meanss（4）, work as seat
When pad is in normal passenger riding state, cushion skeleton（5）On steel wire insertion support holding meanss（4）In, coordinate fixed plate
（3）Fixed cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710621586.7A CN107264349A (en) | 2017-07-27 | 2017-07-27 | A kind of seat turnover mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710621586.7A CN107264349A (en) | 2017-07-27 | 2017-07-27 | A kind of seat turnover mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107264349A true CN107264349A (en) | 2017-10-20 |
Family
ID=60079206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710621586.7A Pending CN107264349A (en) | 2017-07-27 | 2017-07-27 | A kind of seat turnover mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN107264349A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103442939A (en) * | 2011-03-31 | 2013-12-11 | 提爱思科技股份有限公司 | Vehicle seat raising mechanism, and vehicle seat |
| JP2014205429A (en) * | 2013-04-12 | 2014-10-30 | テイ・エス テック株式会社 | Vehicle seat |
| CN204452115U (en) * | 2014-12-26 | 2015-07-08 | 芜湖江森云鹤汽车座椅有限公司 | A kind of automobile rear backrest bracing wire release mechanism |
| CN205086736U (en) * | 2015-08-27 | 2016-03-16 | 富卓汽车内饰（安徽）有限公司 | Rear -row seat of automobile |
| CN106627260A (en) * | 2015-11-02 | 2017-05-10 | 北汽福田汽车股份有限公司 | Backrest seat cushion linkage and unlocking mechanism and vehicle seat |
| CN207267464U (en) * | 2017-07-27 | 2018-04-24 | 上汽通用五菱汽车股份有限公司 | A kind of seat turnover mechanism |
-
2017
- 2017-07-27 CN CN201710621586.7A patent/CN107264349A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103442939A (en) * | 2011-03-31 | 2013-12-11 | 提爱思科技股份有限公司 | Vehicle seat raising mechanism, and vehicle seat |
| JP2014205429A (en) * | 2013-04-12 | 2014-10-30 | テイ・エス テック株式会社 | Vehicle seat |
| CN204452115U (en) * | 2014-12-26 | 2015-07-08 | 芜湖江森云鹤汽车座椅有限公司 | A kind of automobile rear backrest bracing wire release mechanism |
| CN205086736U (en) * | 2015-08-27 | 2016-03-16 | 富卓汽车内饰（安徽）有限公司 | Rear -row seat of automobile |
| CN106627260A (en) * | 2015-11-02 | 2017-05-10 | 北汽福田汽车股份有限公司 | Backrest seat cushion linkage and unlocking mechanism and vehicle seat |
| CN207267464U (en) * | 2017-07-27 | 2018-04-24 | 上汽通用五菱汽车股份有限公司 | A kind of seat turnover mechanism |
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