CN115366760A - Supplementary seat structure and car that resets - Google Patents
Supplementary seat structure and car that resets Download PDFInfo
- Publication number
- CN115366760A CN115366760A CN202211011569.9A CN202211011569A CN115366760A CN 115366760 A CN115366760 A CN 115366760A CN 202211011569 A CN202211011569 A CN 202211011569A CN 115366760 A CN115366760 A CN 115366760A
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- seat structure
- cushion
- backrest
- framework
- pull
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- 230000007246 mechanism Effects 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000005381 potential energy Methods 0.000 abstract description 6
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Classifications
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- 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
- B60N2/3002—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements
- B60N2/3004—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only
- B60N2/3009—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis
- B60N2/3011—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis the back-rest being hinged on the cushion, e.g. "portefeuille movement"
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention provides an auxiliary reset seat structure and an automobile, which comprise a cushion framework, a backrest framework and a pushing assembly, wherein the cushion framework and the backrest framework are hinged, the pushing assembly is arranged on the cushion framework and comprises a push plate, a rotating pin and an elastic piece, the fixed end of the elastic piece is connected with the rotating pin, and the output end of the elastic piece is connected with the push plate. The invention converts the elastic potential energy stored in the elastic part into the kinetic energy of the push plate, and the rotation of the push plate assists in pushing the backrest framework to rotate and reset, thereby reducing the burden of pulling the backrest framework to reset and improving the operation convenience of users. The pivot one end when keeping away from back skeleton rotation with the setting of promotion subassembly increases the arm of force when promoting the subassembly and promote the back skeleton, guarantees that the promotion subassembly only needs to use less thrust can promote the rotatory reset of back skeleton effectively, has increased the use reliability that promotes the subassembly.
Description
Technical Field
The invention belongs to the technical field of adjustable backrests, and particularly relates to an auxiliary reset seat structure and an automobile.
Background
Some SUV or MPV vehicles currently on the market have their rear seats laid flat to increase trunk space. Some adopt four-bar linkage structure to set level, when satisfying the seat, can also fall when needing to enlarge trunk storage space as far as possible. However, when the rear seat needs to be turned over, the user usually stands outside the trunk door, pulls the pull belt on the backrest with hands, and pulls up the backrest and the seat cushion to return to the original position. When the pull belt is used for pulling up the backrest and the cushion, the angle between the pull belt and the backrest is an acute angle, the arm of force is short, a user can pull up and recover the backrest and the cushion by using large force, and inconvenient operation feeling is brought to female users or children and the like. Especially, in some automobiles with a higher base, the pulling direction of the pull belt is nearly vertical to the moving direction of the backrest, so that even for adult men, the pull belt is difficult to pull up the backrest and the cushion for resetting by using the pull belt outside the automobile. Therefore, it is necessary to improve the operation link in this scenario and improve the convenience of the user operation.
Disclosure of Invention
The purpose of the invention is: aims to provide an auxiliary reset seat structure which is used for solving the problem that the existing backrest is difficult to reset by pulling.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows: including articulated cushion skeleton and back skeleton, still including promoting the subassembly, promote the subassembly setting on the cushion skeleton, promote the subassembly and include push pedal, rotatory round pin and elastic component, the stiff end and the rotatory pin joint of elastic component, the output and the push pedal of elastic component are connected. The invention converts the elastic potential energy stored in the elastic part into the kinetic energy of the push plate, and the rotation of the push plate assists in pushing the backrest framework to rotate and reset, thereby reducing the burden of pulling the backrest framework to reset and improving the operation convenience of users.
Further, the pushing assembly is arranged at one end, far away from the hinged position of the cushion framework and the backrest framework, of the cushion framework. The pivot one end when keeping away from back skeleton rotation with the setting of promotion subassembly increases the arm of force when promoting the subassembly and promote the back skeleton, guarantees that the promotion subassembly only needs to use less thrust can promote the rotatory reset of back skeleton effectively, has increased the use reliability that promotes the subassembly.
Further, the cushion skeleton is provided with at least two sets of promotion subassemblies along the width direction, is provided with the connecting rod between the promotion subassembly, and the connecting rod both ends are connected with the push pedal respectively. The push stability of the backrest framework is improved by arranging the two groups of push assemblies, and the phenomenon that the backrest framework cannot be assisted to be pushed to reset due to failure of a single push assembly is reduced.
Furthermore, the backrest framework is provided with a pull belt, an unlocking mechanism, a shifting piece and an angle adjuster which are sequentially connected, the unlocking mechanism comprises a lever and a pull rope, the pull belt, the lever, the pull rope and the shifting piece are sequentially connected, and the angle adjuster is arranged at the hinged position of the backrest framework and the cushion framework. The pull belt is used as a device for unlocking the angle adjuster, so that the pull belt can pull the backrest framework to rotate and reset while unlocking the angle adjuster, and the backrest framework can rotate and reset under the combined action of the pull belt and the pushing assembly.
Furthermore, the unlocking mechanism further comprises a fixing pin, the lever is hinged to the fixing pin, and the force arm when the pull belt pulls the lever to rotate is larger than the force arm when the pull cable pulls the lever. The unlocking function of the backrest of the rear seat can be easily realized by arranging the lever structure, and the operating force required by unlocking the angle adjuster is obviously reduced.
Furthermore, the backrest framework is provided with two angle adjusters, a pull rope and a shifting sheet. Through setting up two angle modulation wares and the release mechanism part that corresponds, can increase the angle modulation ware to the regulation reliability of back skeleton and cushion skeleton.
An automobile comprises an automobile body and the auxiliary reset seat structure.
The invention adopting the technical scheme has the following advantages:
1. the invention converts the elastic potential energy stored in the elastic part into the kinetic energy of the push plate, and the rotation of the push plate assists in pushing the backrest framework to rotate and reset, thereby reducing the burden of pulling the backrest framework to reset and improving the operation convenience of users.
2. The rotary shaft one end of the pushing assembly is arranged at the position far away from the backrest framework and rotating, the force arm of the pushing assembly is increased when the pushing assembly pushes the backrest framework, the pushing assembly is guaranteed to be capable of effectively pushing the backrest framework to rotate and reset only by using small pushing force, and the using reliability of the pushing assembly is improved.
3. Through setting up the promotion stability that two sets of promotion subassemblies improved back skeleton, reduce because single promotion subassembly became invalid and lead to the phenomenon that can't assist promotion back skeleton resets.
Drawings
The invention is further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is an overall schematic view of a conventional rear row four bar lowering arrangement;
FIG. 2 is a schematic view of the pull tab of an embodiment of the present invention;
FIG. 3 is a schematic structural view of a back frame portion of the structure of the assisted reset chair of the present invention;
FIG. 4 is a schematic view of an unlocking mechanism of the auxiliary reset seat structure of the present invention;
FIG. 5 is a schematic structural view of a cushion frame portion of the structure of the auxiliary return seat of the present invention;
fig. 6 is a schematic view of the push plate of the auxiliary reset seat structure of the present invention when pushed.
The main element symbols are as follows:
1: pulling the belt; 2: an angle adjuster; 4: pushing the plate; 5: a rotation pin; 6: an elastic member; 7: a cushion frame; 8: a backrest frame; 9: an unlocking mechanism; 91: a lever; 92: a cable; 93: a fixing pin; 94: a base; 10: an inner cross tube; 11: a shifting sheet; 12: a back plate; 13: fixing a column; 20: a pushing assembly; 21: a connecting rod.
Detailed Description
The present invention will be described in detail with reference to the drawings and specific embodiments, wherein like reference numerals are used for similar or identical parts in the drawings or the description, and implementations not shown or described in the drawings are known to those of ordinary skill in the art. In addition, directional terms, such as "upper", "lower", "top", "bottom", "left", "right", "front", "rear", etc., used in the embodiments are only directions referring to the drawings, and are not intended to limit the scope of the present invention.
Fig. 1 is a schematic diagram of a conventional seat back and a seat cushion when being folded, fig. 2 is a schematic diagram of using a drawstring to drive the seat back and the seat cushion to reset, the drawstring comprises a back plate 12 and a drawstring 1, as can be seen from the diagram, the moving direction of the drawstring 1 and the angle of the rotation resetting direction of the back plate 12 are small, the force arm is small, and the seat cushion and the seat back can be pulled up and reset only by manpower pulling with large force.
Fig. 2 to 6 show the auxiliary reset seat structure of the present invention, which can be applied to a four-bar linkage seat. The auxiliary reset seat structure comprises a backrest framework 8, a cushion framework 7 and a push plate 4. The backrest framework 8 is hinged with the cushion framework 7. The backrest framework 8 and the cushion framework 7 are hinged to each other and provided with an angle adjuster 2. The push assembly 20 is provided on the seat cushion frame 7. The push assembly 20 can push the backrest frame 8 to rotate around the axis at the hinge when the angle adjuster 2 releases the rotation tendency restriction of the backrest frame 8 and the seat cushion frame 7, thereby assisting the return of the backrest frame 8. A plurality of inner transverse tubes 10 are arranged in the backrest framework 8 and the cushion framework 7.
As shown in fig. 3 and 4, the backrest frame 8 is provided with a pull belt 1, an unlocking mechanism 9, a shifting piece 11 and an angle adjuster 2. The unlocking mechanism 9 includes a lever 91, a fixing pin 93, a base 94, and a cable 92. The angle adjuster 2 is arranged at the hinged position of the backrest framework 8 and the cushion framework 7. A paddle 11 is provided on the recliner 2 for limiting rotation of the recliner 2. The lever 91 is a T-like structure including a driving arm and a driven arm. Preferably, the master arm is provided in number of 1, and the slave arm may be provided in number of plural. The lever 91 is provided on a base 94 by a fixing pin 93. The lever 91 can rotate about the fixed pin 93. The driving arm of the lever 91 is connected to the pull belt 1, and the two driven arms are connected to two pull cables 92, respectively. One end of the pull cable 92 is connected to the lever 91, and the other end is connected to the paddle 11. Preferably, the numbers of the cable 92, the paddle 11, and the recliner 2 in the present application are set to 2 correspondingly. The pull belt 1 drives the lever 91 to rotate when being pulled by external force, the pull cable 92 is further pulled to move, the plectrum 11 arranged at the tail end of the pull cable 9 is drawn out from the angle adjuster 2, the limitation on the rotation trend of the angle adjuster 2 is removed, and the hinged backrest framework 8 and the seat cushion framework 7 can rotate relatively. The adjustment principle of the seat back using the pick 11 and the recliner 2 is conventional and familiar to those skilled in the art and will not be described here.
As shown in fig. 5 and 6, the end of the seat cushion frame 7 remote from the hinge is provided with a push assembly 20. The push assembly 20 includes a push plate 4, a rotation pin 5, and an elastic member 6. The elastic member 6 may be a scroll spring, a coil spring, or the like capable of converting the stored elastic potential energy into rotational kinetic energy. The pushing assembly 20 is provided on the seat cushion frame 7 through the fixing post 13. The rotating pin 5 is fixedly connected with the cushion framework 7. The fixed end of the elastic member 6 is connected with the rotation pin 5. The output end of the elastic element 6 is connected with the push plate 4. Preferably, two sets of pushing assemblies 20 are arranged in the width direction of the seat cushion framework 7, and the two pushing plates 4 are connected through a connecting rod 21. The rotation stability of the push plate 4 can be improved by arranging the two groups of push components 20, and the backrest framework 8 can be effectively pushed. The push plate 4 can rotate under the drive of the elastic piece 6 and drives the backrest framework 8 in an unlocked state to rotate and reset around the shaft at the hinged joint. The push plate 4 can also support the cushion framework 7 to reset when driven by the elastic piece 6 to rotate.
When back skeleton 8 was set level, angle modulation ware 2 was in the locking gear with the cooperation of plectrum 11 to the realization is to the locking of back skeleton 8, makes cushion and back be in static under angle modulation ware 2 effects, and back skeleton 8 presses push pedal 4 when setting level, makes push pedal 4 rotatory around swivel pin 5, and elastic component 6 is in abundant coiling state this moment, stores elastic potential energy. When the backrest of the rear seat needs to be turned up, the pulling belt 1 is pulled up to drive the unlocking mechanism 9 to move, the lever 91 rotates around the fixed pin 93 to drive the pulling rope 92 to move, the shifting piece 11 is driven to rotate, the angle adjuster 2 is driven to unlock, and the pulling force required by unlocking is small due to the fact that the lever principle is used in the process of increasing the force arm. Meanwhile, the elastic piece 6 is in a fully-wound state when the backrest seat is laid flat, when the angle adjuster 2 is unlocked instantly, the cushion framework 7 and the backrest framework 8 are not restrained by external force, the elastic potential energy of the elastic piece 6 is converted into kinetic energy, the push plate 4 is promoted to have the trend of upward rotary motion around the rotary pin 5 so as to push the backrest framework 8 to reset, under the action of inertia, the action of pulling the pull belt 1 by a user is not finished, meanwhile, the pull belt 1 is pulled by an assistant person, the unlocking function of the backrest of the rear row of seats can be easily realized, the operating force required by the unlocking angle adjuster 2 is obviously reduced, the acting point of the push plate 4 on the backrest framework 8 is far away from the rotary shaft of the backrest framework 8, and the backrest framework 8 can be effectively pushed to rotate and reset.
The auxiliary reset seat structure and the automobile provided by the invention are described in detail above. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a supplementary seat structure that resets, includes articulated cushion skeleton (7) and back skeleton (8), its characterized in that, still including setting up promotion subassembly (20) on cushion skeleton (7), promotion subassembly (20) are including push pedal (4), swivel pin (5) and elastic component (6), swivel pin (5) set up on cushion skeleton (7), the stiff end of elastic component (6) with swivel pin (5) are connected, the output of elastic component (6) with push pedal (4) are connected.
2. The return-assist seat structure as claimed in claim 1, wherein the push assembly (20) is provided at an end of the seat cushion frame (7) remote from a point where the seat cushion frame (7) and the back frame (8) are hinged.
3. The auxiliary return seat structure according to claim 1 or 2, wherein at least two sets of the pushing assemblies (20) are arranged on the seat cushion frame (7) along the width direction, a connecting rod (21) is arranged between the pushing assemblies (20), and two ends of the connecting rod (21) are respectively connected with the push plate (4).
4. The auxiliary reset seat structure according to claim 1, wherein a pull belt (1), an unlocking mechanism (9), a pull sheet (11) and an angle adjuster (2) are arranged on the backrest frame (8) and sequentially connected, the unlocking mechanism (9) comprises a lever (91) and a pull cable (92), the pull belt (1), the lever (91), the pull cable (92) and the pull sheet (11) are sequentially connected, and the angle adjuster (2) is arranged at the hinged position of the backrest frame (8) and the cushion frame (7).
5. The auxiliary reset seat structure of claim 4 wherein the unlocking mechanism (9) further comprises a fixed pin (93), the lever (91) is hinged to the fixed pin (93), and the pull belt (1) pulls the lever (91) to rotate with a larger moment arm than the pull cable (92) pulls the lever (9).
6. The auxiliary return seat structure according to claim 5, characterized in that said backrest frame (8) is provided with two said angle adjusters (2), two said cables (92) and two said picks (11).
7. An automobile, characterized in that the automobile comprises an automobile body and an auxiliary return seat structure as recited in any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211011569.9A CN115366760A (en) | 2022-08-23 | 2022-08-23 | Supplementary seat structure and car that resets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211011569.9A CN115366760A (en) | 2022-08-23 | 2022-08-23 | Supplementary seat structure and car that resets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115366760A true CN115366760A (en) | 2022-11-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211011569.9A Pending CN115366760A (en) | 2022-08-23 | 2022-08-23 | Supplementary seat structure and car that resets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115366760A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120072600A (en) * | 2010-12-24 | 2012-07-04 | 주식회사다스 | Apparatus for folding and wake-in motionsof seat back in vehicle |
| DE102012219835A1 (en) * | 2011-11-04 | 2013-05-08 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Vehicle folding seat |
| CN104527473A (en) * | 2014-12-20 | 2015-04-22 | 北汽银翔汽车有限公司 | Novel seat folded and sunken structure |
| CN204398921U (en) * | 2014-12-20 | 2015-06-17 | 北汽银翔汽车有限公司 | A kind of novel seat folds sink structures |
| WO2018036538A1 (en) * | 2016-08-26 | 2018-03-01 | 麦格纳汽车技术（上海）有限公司徐汇分公司 | Forward folding and adjusting device utilized in car seat |
| JP2018094990A (en) * | 2016-12-09 | 2018-06-21 | トヨタ紡織株式会社 | Vehicle seat |
| CN207607381U (en) * | 2017-07-20 | 2018-07-13 | 上海思致汽车工程技术有限公司 | A kind of automobile rear seat skeleton structure being easy to unlock |
| KR20180112296A (en) * | 2017-04-03 | 2018-10-12 | 주식회사 대유홀딩스 | Seat back folding assistance device for vehicle |
| CN109435798A (en) * | 2018-12-14 | 2019-03-08 | 上汽通用五菱汽车股份有限公司 | A kind of automotive seat foldable structure and automobile |
| WO2020130294A1 (en) * | 2018-12-18 | 2020-06-25 | 주식회사 대유홀딩스 | One-touch seatback folding assist device |
| CN211567732U (en) * | 2019-11-22 | 2020-09-25 | 广汽零部件有限公司 | Car seat convenient to back row business turn over and back can be set level |
| CN211592331U (en) * | 2019-12-20 | 2020-09-29 | 浙江零跑科技有限公司 | Automobile rear seat framework adjusting mechanism |
| CN112498192A (en) * | 2020-12-07 | 2021-03-16 | 株洲九方因赛德技术有限公司 | Vehicle seat without occupying rear seat space |
| CN212950262U (en) * | 2020-06-10 | 2021-04-13 | 一汽奔腾轿车有限公司 | Folding connecting mechanism for folding automobile seat |
-
2022
- 2022-08-23 CN CN202211011569.9A patent/CN115366760A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120072600A (en) * | 2010-12-24 | 2012-07-04 | 주식회사다스 | Apparatus for folding and wake-in motionsof seat back in vehicle |
| DE102012219835A1 (en) * | 2011-11-04 | 2013-05-08 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Vehicle folding seat |
| CN104527473A (en) * | 2014-12-20 | 2015-04-22 | 北汽银翔汽车有限公司 | Novel seat folded and sunken structure |
| CN204398921U (en) * | 2014-12-20 | 2015-06-17 | 北汽银翔汽车有限公司 | A kind of novel seat folds sink structures |
| WO2018036538A1 (en) * | 2016-08-26 | 2018-03-01 | 麦格纳汽车技术（上海）有限公司徐汇分公司 | Forward folding and adjusting device utilized in car seat |
| JP2018094990A (en) * | 2016-12-09 | 2018-06-21 | トヨタ紡織株式会社 | Vehicle seat |
| KR20180112296A (en) * | 2017-04-03 | 2018-10-12 | 주식회사 대유홀딩스 | Seat back folding assistance device for vehicle |
| CN207607381U (en) * | 2017-07-20 | 2018-07-13 | 上海思致汽车工程技术有限公司 | A kind of automobile rear seat skeleton structure being easy to unlock |
| CN109435798A (en) * | 2018-12-14 | 2019-03-08 | 上汽通用五菱汽车股份有限公司 | A kind of automotive seat foldable structure and automobile |
| WO2020130294A1 (en) * | 2018-12-18 | 2020-06-25 | 주식회사 대유홀딩스 | One-touch seatback folding assist device |
| CN211567732U (en) * | 2019-11-22 | 2020-09-25 | 广汽零部件有限公司 | Car seat convenient to back row business turn over and back can be set level |
| CN211592331U (en) * | 2019-12-20 | 2020-09-29 | 浙江零跑科技有限公司 | Automobile rear seat framework adjusting mechanism |
| CN212950262U (en) * | 2020-06-10 | 2021-04-13 | 一汽奔腾轿车有限公司 | Folding connecting mechanism for folding automobile seat |
| CN112498192A (en) * | 2020-12-07 | 2021-03-16 | 株洲九方因赛德技术有限公司 | Vehicle seat without occupying rear seat space |
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