CN105730291B - A kind of automobile rear seat regulating mechanism - Google Patents
A kind of automobile rear seat regulating mechanism Download PDFInfo
- Publication number
- CN105730291B CN105730291B CN201610081403.2A CN201610081403A CN105730291B CN 105730291 B CN105730291 B CN 105730291B CN 201610081403 A CN201610081403 A CN 201610081403A CN 105730291 B CN105730291 B CN 105730291B
- Authority
- CN
- China
- Prior art keywords
- seat
- draw ring
- rotating bracket
- drag
- bracket
- 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.)
- Active
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
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a kind of automobile rear seat regulating mechanisms, draw ring, drawstring and rotating bracket are provided on backrest, rotating bracket is mounted on backrest lower part by fixing bracket, one end of drag-line is connect with rotating bracket, the other end is connect with recliner, the draw ring is arranged by draw ring seat on backrest top, and one end of drawstring is connect with draw ring, and the other end is connect with rotating bracket.Releasing force smaller needed for this regulating mechanism, is easy to client operating, improves client's comfort.
Description
Technical field
The present invention relates to field of automobile seats, specially a kind of automobile rear seat regulating mechanism.
Background technology
Currently, as the improvement of people's living standards, automotive seat is not merely only satisfied with function guarantee, even more to behaviour
More stringent requirements are proposed for the comfort of work.
In the interior trim of automobile, seat operation power is an important factor for influencing users'comfort.Rear row seat common at present
Seat back angle regulative mode unlocks for pull type（Referring to Fig. 1）, which by two drag-lines 200 be directly connected to backrest adjust
The solution lock support 300 of mechanism and release lever 100.It is adjusting by unlucky, pull release lever with hand drives unlock by drag-line.
This mode has the disadvantage that：Release lever is directly connected with recliner by drag-line, is caused because decreased food is restricted
The arm of force is less than normal, and unlocks to rely on and pull the torque of handle to overcome the locking torque of recliner, to keep operating force bigger than normal.
Invention content
The purpose of the present invention is to provide a kind of automobile rear seat regulating mechanisms to facilitate solution to reduce unlock operating force
Lock operation.
Automobile rear seat regulating mechanism of the present invention, including be located at seat both sides recliner and respectively with it is corresponding
The connected drag-line of recliner, is provided with draw ring, drawstring and rotating bracket on backrest, and the rotating bracket passes through fixed branch
Frame is mounted on backrest lower part, which can be relatively fixed holder pivots, between the rotating bracket and fixing bracket
It is provided with return spring, one end of the drag-line is connect with rotating bracket, and the other end is connect with recliner, and the draw ring passes through drawing
Ring seat is arranged on backrest top, and one end of the drawstring is connect with draw ring, and the other end is passed down through draw ring seat and rotation branch
Frame connects, and the active force that the drawstring can pull rotating bracket to overcome return spring rotates, and the drag-line in rotating bracket is made to drive
Recliner rotation unlock.
Preferably, positioning region is equipped on the fixing bracket, the rotating bracket contradicts branch under return spring effect
Support is on the positioning region.
Preferably, the draw ring seat is installed on seat back-rest framework upper beam, and the fixing bracket is installed in seat and leans on
It carries on the back in skeleton sill.
Preferably, the drag-line includes the casing cover at bracing wire and both ends, and drag-line is mounted on fixed branch by described sleeve pipe lid
On frame, the bracing wire stretches out casing cover and is connected with rotating bracket by adapter.
Preferably, it is provided with supporting steel wire between the seat back-rest framework upper beam and fixing bracket.
Preferably, the draw ring passes through hot-melt adhesive paste with drawstring.
Preferably, the draw ring seat is made of seat ring part and base portion, and the base portion is weldingly fixed on seat
On backrest frames upper beam, seat ring part is mounted on by screw in base portion.
Seat regulator of the present invention, drawstring drive drag-line by rotating bracket, increase the drawstring unlock arm of force
Length, in the case where overcoming the same releasing force of recliner, the releasing force smaller needed for this regulating mechanism, it is easier to which client operating is promoted
Client comfort.In addition, the direction that drawstring pulls out is unrestricted, hand must be pulled forward by avoiding existing regulating mechanism
The drawbacks of handle, facilitates operation, more meets human engineering.
Description of the drawings
Fig. 1 is the structural schematic diagram of existing automobile rear seat regulating mechanism；
Fig. 2 is the structural schematic diagram of the regulating mechanism of the present invention；
Fig. 3 is the schematic diagram of draw ring seat of the present invention；
Fig. 4 is the schematic diagram of rotating bracket of the present invention；
Fig. 5 is support bracket fastened schematic diagram of the present invention；
Fig. 6 is the connection relationship diagram of drag-line of the present invention；
Fig. 7 is the use state diagram of regulating mechanism of the present invention.
Specific implementation mode
The present invention is further elaborated with reference to the accompanying drawings and examples, and following embodiment is only used for explaining this
Invention, is not intended to limit the scope of the present invention..
Automobile rear seat regulating mechanism as shown in Figure 2, including backrest, draw ring 3, draw ring seat 5, rotating bracket 1,
Fixing bracket 2, drag-line 4, return spring 13 and recliner 6.
Referring to Fig. 3, the draw ring seat 5 is made of seat ring part 501 and base portion 502, and the base portion 502 is welded
It is fixed on seat back-rest framework upper beam 7, seat ring part 501 is mounted on by screw in base portion 502.
Referring to Fig. 4, Fig. 5, the fixing bracket is fixed on seat back-rest framework bottom end rail 8.The rotating bracket 1 passes through
Two drag-lines 4 are connect with the recliner 6 for being located at back seat two bottom sides respectively, which is T-type holder, the rotation branch
The head centre position of frame is hinged by pin 10 and fixing bracket 2, and one end of two drag-lines is connected to rotation branch
On the both ends mounting hole of frame short side part.
Rotating bracket 1 is connect with draw ring 3 by drawstring 9, the lower end of the drawstring and the long side portion of its outer of rotating bracket
It is connected by pin 12, upper end passes through the draw ring seat 5 and 3 lower end hot-melt adhesive paste of draw ring.
Return spring 13 is provided between the rotating bracket and fixing bracket, fixing bracket 2 is equipped with positioning region 201,
The rotating bracket 1 rotates under the effect of return spring 13, and conflict is supported on the positioning region.
It is provided with supporting steel wire 11 between 2 top of the seat back-rest framework upper beam 7 and fixing bracket.
Referring to Fig. 6, the drag-line 4 includes the casing cover 402 of bracing wire 401 and both ends, and drag-line is pacified by described sleeve pipe lid 402
On the card slot 202 of the installation side plate of fixing bracket 2, the bracing wire 401 stretch out casing cover and by Z-type adapter 403 with
Rotating bracket 1 is connected.
Draw ring is pulled out upwards, passes through drawstring when carrying out seat adjusting by above-mentioned seat regulator referring to Fig. 7
Rotating bracket is pulled to overcome the active force of return spring in certain angle is rotated clockwise, to pull two in rotating bracket
Drag-line, and then adjuster rotation unlock is driven by drag-line, realize seat back angle adjustment.
After completing backrest and adjusting, draw ring is unclamped, recliner convolution locking drives drag-line to realize rotating bracket anti-
To active force, while the restoring force for the return spring being elongated acts also in rotating bracket, increases rotating bracket
Counterclockwise rotating force, after rotating bracket turning anticlockwise certain angle, rotating bracket is contacted with the positioning region on fixing bracket,
Rotating bracket is supported positioning and no longer rotates.Rotating bracket, which pulls downward on drawstring, at this time keeps it just straight, and draw ring is also rigid
It returns to well in the seat ring part of draw ring seat.
Claims (4)
1. a kind of automobile rear seat regulating mechanism, including it is located at the recliner of seat both sides（6）Respectively with corresponding recliner
Connected drag-line（4）, it is characterised in that：Draw ring is provided on backrest（3）, drawstring（9）And rotating bracket（1）, described
Rotating bracket（1）Pass through fixing bracket（2）Mounted on backrest lower part, which can be relatively fixed holder pivots,
It is provided with return spring between the rotating bracket and fixing bracket（13）, the drag-line（4）One end connect with rotating bracket, separately
One end is connect with recliner, the draw ring（3）Pass through draw ring seat（5）Setting on backrest top, one end of the drawstring with
Draw ring connects, and the other end is passed down through draw ring seat and is connect with rotating bracket, and the drawstring can pull rotating bracket to overcome return bullet
The active force of spring rotates, and the drag-line in rotating bracket is made to drive recliner rotation unlock；
In the fixing bracket（2）It is equipped with positioning region（201）, the rotating bracket（1）Branch is contradicted under return spring effect
Support is on the positioning region；
The draw ring seat（5）It is installed in seat back-rest framework upper beam（7）On, the fixing bracket（2）It is installed in backrest
Skeleton sill（8）On；
The draw ring seat（5）By seat ring part（501）And base portion（502）It constitutes, the base portion is welded and fixed present
In chair back skeleton entablature, seat ring part is mounted on by screw in base portion.
2. automobile rear seat regulating mechanism according to claim 1, it is characterised in that：The drag-line（4）Including bracing wire
（401）With the casing cover at both ends（402）, for drag-line by described sleeve pipe lid on fixing bracket, casing is stretched out in the bracing wire
It covers and is connected with rotating bracket by adapter.
3. automobile rear seat regulating mechanism according to claim 1, it is characterised in that：On the seat back-rest framework
Supporting steel wire is provided between crossbeam and fixing bracket（11）.
4. automobile rear seat regulating mechanism according to claim 1, it is characterised in that：The draw ring passes through heat with drawstring
Molten connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610081403.2A CN105730291B (en) | 2016-02-05 | 2016-02-05 | A kind of automobile rear seat regulating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610081403.2A CN105730291B (en) | 2016-02-05 | 2016-02-05 | A kind of automobile rear seat regulating mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105730291A CN105730291A (en) | 2016-07-06 |
| CN105730291B true CN105730291B (en) | 2018-10-19 |
Family
ID=56245572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610081403.2A Active CN105730291B (en) | 2016-02-05 | 2016-02-05 | A kind of automobile rear seat regulating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105730291B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187345A (en) * | 2017-06-02 | 2017-09-22 | 张家港市隆旌汽车零部件有限公司 | A kind of bilingual lock chair of shoulder waist |
| CN107310436A (en) * | 2017-06-02 | 2017-11-03 | 张家港市隆旌汽车零部件有限公司 | A kind of shoulder unlocks seat |
| CN108189716B (en) * | 2017-12-19 | 2019-08-23 | 浙江零跑科技有限公司 | Automobile rear monoblock type backrest unlocking structure |
| CN109866795B (en) * | 2019-03-15 | 2020-02-18 | 六盘水师范学院 | Comfortable high-speed rail seat |
| CN114261322B (en) * | 2021-12-30 | 2024-02-13 | 重庆长安汽车股份有限公司 | Unlocking handle structure of automobile rear seat |
| CN114872592A (en) * | 2022-06-30 | 2022-08-09 | 江苏三乔智能科技有限公司 | Reversible bed-piecing seat and vehicle comprising same |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2314012B (en) * | 1996-06-13 | 1999-01-13 | Michael Angelo Callard | A removable seat |
| JP2007045280A (en) * | 2005-08-09 | 2007-02-22 | Tachi S Co Ltd | Releasing mechanism used for a plurality of locking devices of vehicle seat, and fork cable coupler |
| KR100778590B1 (en) * | 2006-11-07 | 2007-11-22 | 현대자동차주식회사 | Recliner structure of rear seat automobile |
| KR100993522B1 (en) * | 2008-05-14 | 2010-11-10 | 기아자동차주식회사 | Double folding seat for vehicle |
| CN202319973U (en) * | 2011-11-28 | 2012-07-11 | 重庆长安汽车股份有限公司 | Unlocking inhaul cable position fixing structure of seat |
| CN102975638B (en) * | 2012-12-31 | 2015-10-28 | 长城汽车股份有限公司 | Vehicle seat back latch system and seat |
| CN204701482U (en) * | 2015-06-25 | 2015-10-14 | 重庆小康工业集团股份有限公司 | Collapsible car back seat |
-
2016
- 2016-02-05 CN CN201610081403.2A patent/CN105730291B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105730291A (en) | 2016-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105730291B (en) | A kind of automobile rear seat regulating mechanism | |
| KR101659296B1 (en) | Seat inclination adjustment mechanism, vehicle seat, and method for mounting said vehicle seat | |
| KR102299335B1 (en) | Seat position adjustment apparatus for vehicle | |
| CN110588455B (en) | Chair and inclination angle adjusting mechanism thereof | |
| US9517708B2 (en) | Seat arrangement for a vehicle | |
| JPH1059037A (en) | Child seat having tiltable back | |
| US20100026068A1 (en) | Apparatus for tilting vehicle seat cushion | |
| JP2007030871A (en) | Automobile seat equipped with seat section, backrest and under frame | |
| CN209176548U (en) | Seat pitching regulating device and seat | |
| KR20150107033A (en) | Seat cushion extension apparatus | |
| WO2021036222A1 (en) | Automobile seat and automobile comprising same | |
| WO2023024816A1 (en) | Zero-gravity seat structure | |
| KR101620231B1 (en) | Apparatus for reclining rear seat for vehicle | |
| EP4019323A1 (en) | Zero-gravity seat and vehicle comprising same | |
| CN207523515U (en) | Automotive seat four-way headrest controlling mechanism and automotive seat | |
| KR101499998B1 (en) | Seat cushion extension apparatus | |
| CN208774582U (en) | Backrest discharges system and vehicle seat | |
| CN101530268B (en) | Headrest device of movable seat | |
| CN109703420A (en) | Shoulder and the seat with the structure may be reversed in a kind of electronic split blade type | |
| KR101252499B1 (en) | Apparatus for passenger convenience in a rear seat | |
| KR101252497B1 (en) | Apparatus for passenger convenience in a rear seat | |
| KR101326505B1 (en) | Recliner for rear seat of vehicle | |
| KR101559182B1 (en) | Seat cushion extension apparatus | |
| JP5397883B2 (en) | Vehicle seat | |
| CN210727237U (en) | Office chair convenient to adjust |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |