CN113335163B - Big armrest of back row seat - Google Patents
Big armrest of back row seat Download PDFInfo
- Publication number
- CN113335163B CN113335163B CN202110829036.0A CN202110829036A CN113335163B CN 113335163 B CN113335163 B CN 113335163B CN 202110829036 A CN202110829036 A CN 202110829036A CN 113335163 B CN113335163 B CN 113335163B
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- Prior art keywords
- locking block
- support
- movable support
- main locking
- shaft
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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
- B60N2/75—Arm-rests
- B60N2/753—Arm-rests movable to an inoperative position
- B60N2/757—Arm-rests movable to an inoperative position in a recess of the back-rest
-
- 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
- B60N2/75—Arm-rests
- B60N2/763—Arm-rests adjustable
- B60N2/767—Angle adjustment
Abstract
The invention discloses a large armrest of a rear-row seat, which comprises a support and a large armrest framework; the fixed shaft part is fixedly assembled on the support and is provided with a folding limiting part and a use supporting part; the side wall of one end of the large handrail framework is fixedly connected with a movable support, the movable support is assembled on the fixed shaft component in a rotatable mode, the movable support is provided with a positioning shaft, and the positioning shaft limits the rotation stroke of the movable support between the folding limiting part and the use supporting part; the main locking block is rotatably arranged on the movable support, a first elastic element is arranged between the main locking block and the movable support, and when the positioning shaft moves to the inner side position of the folding limiting part, the first elastic element enables the main locking block to apply thrust to the folding limiting part so as to force the positioning shaft to be tightly attached to the folding limiting part; and a pull rope is connected between the unlocking assembly and the main locking block and used for pulling the main locking block to leave the folding limiting part. The invention has the beneficial effects that: the locking position that can guarantee big handrail does not have any clearance of rocking.
Description
Technical Field
The invention relates to an automobile armrest, in particular to a large armrest of a rear seat.
Background
In some vehicle models, the middle of the rear seat is provided with an armrest, namely: big handrail. The large armrest of the rear seat has a hand support function, and is integrated with a cup holder, an operation panel and other components on some high-end vehicle types, so that the assembly precision of the large armrest of the rear seat has a more severe requirement.
However, in the prior art, the locking under the big handrail folding state is realized with the help of the spacer pin, in order to guarantee that the spacer pin can lock into the hole site that corresponds, should be clearance fit between spacer pin and the hole site, owing to receive the influence of manufacturing accuracy and assembly precision again, the spacer pin can have certain shake momentum, though this shake the clearance less, but when it refracts big handrail distal end, it can be obviously enlargied to shake the volume, has seriously reduced the installation quality of handrail, and then influences the experience of riding of back row passenger.
Disclosure of Invention
In view of this, the present invention provides a large armrest for a rear seat, which can ensure that no rocking gap exists at the locking position of the large armrest when the large armrest is folded.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the utility model provides a big handrail of back row seat which the key lies in, includes:
the support is used for being fixedly connected with the seat framework;
the fixed shaft component is fixedly assembled on the support and is provided with a folding limiting part protruding outwards and a use supporting part;
the side wall of one end of the big handrail framework is fixedly connected with a movable support, the movable support is assembled on the fixed shaft part in a rotatable mode, the movable support is provided with a positioning shaft, and the positioning shaft limits the rotation stroke of the movable support between the folding limiting part and the use supporting part;
the main locking block is rotatably arranged on the movable support, a first elastic element is arranged between the main locking block and the movable support, and when the positioning shaft moves to the inner side position of the folding limiting part, the first elastic element enables the main locking block to apply thrust to the folding limiting part so as to force the positioning shaft to be tightly attached to the folding limiting part; and
and the unlocking assembly is arranged on the large handrail framework, and a pull rope is connected between the unlocking assembly and the main locking block and used for pulling the main locking block to leave the folding limiting part.
Adopt above-mentioned structure, when the locating shaft rotates to the spacing position of folding up, be the position of folding up of big handrail, first elastic element drive main locking piece exerts thrust to folding up spacing portion this moment, then fold up spacing portion and form the thrust of reaction to main locking piece, this thrust of reaction makes the movable support have the trend of folding up the direction motion towards big handrail skeleton, thereby make the locating shaft keep continuously hugging closely with the spacing portion of folding up, thereby guarantee that the locking position of big handrail is zero clearance, guarantee that big handrail can not appear any rocking after folding up, help promoting back row passenger's travelling comfort and experience. When a user needs to use the large handrail, the main locking block can leave the folding limiting part by operating the unlocking assembly with a hand, and the holding force between the positioning shaft and the folding limiting part is released, so that unlocking is completed.
Preferably, the method comprises the following steps: the unlocking assembly comprises a seat body fixedly installed on the large armrest framework, a button is connected to the seat body in a rotating mode, and one end of the inhaul cable is connected to the button in a sleeved mode. By adopting the structure, the unlocking can be completed by operating the button with hands.
Preferably, the method comprises the following steps: all fixed assembly is on the both sides lateral wall of big handrail skeleton one end the movable support, all be provided with main locking piece on the movable support, all be connected with between main locking piece and the button the cable. By adopting the structure, the two ends of the large handrail framework are locked by the main locking blocks under the folding state of the large handrail, so that the locking strength can be ensured, and the large handrail is further prevented from shaking. And the main locking blocks at the two ends can be unlocked by operating the button by one key.
Preferably, the method comprises the following steps: the movable support is rotatably provided with an auxiliary locking block, a second elastic element is assembled between the auxiliary locking block and the movable support, and when the positioning shaft moves to the inner side position of the folding limiting part, the second elastic element enables the auxiliary locking block to apply thrust to the folding limiting part so as to force the positioning shaft to be tightly attached to the folding limiting part. By adopting the structure, the double-safety function can be achieved, for example, when the main lock block fails or bounces due to violent jolt, the auxiliary lock block can still enable the positioning shaft and the folding limiting part to be continuously attached.
Preferably, the method comprises the following steps: the folding limiting part is provided with a first opposite side and a second opposite side far away from the inner side of the folding limiting part, and the main locking block and the auxiliary locking block respectively abut against the first opposite side and the second opposite side in a hinge locking state. By adopting the structure, the main locking block and the auxiliary locking block act on different surfaces of the folding limiting part in a locking state, and the reliability of locking can be further ensured.
Preferably, the method comprises the following steps: the main locking piece and the auxiliary locking piece are installed in parallel, the upper portion of the auxiliary locking piece is fixedly penetrated through a synchronizing shaft, the synchronizing shaft is located above the main locking piece, a gap is formed between the synchronizing shaft and the main locking piece in a locking state, and the main locking piece and the auxiliary locking piece are not influenced mutually due to the arrangement of the gap.
Preferably, the method comprises the following steps: the movable support comprises two groups of support pieces which are arranged in parallel, a support shaft is connected between the end parts of the two groups of support pieces, and the main locking piece and the auxiliary locking piece are rotatably sleeved on the support shaft. The structure is adopted, so that the assembly is convenient.
Preferably, the method comprises the following steps: the dead axle part includes cylinder part and integrated into one piece at the square axle of cylinder part one side, and wherein, square axle is solid the cover is in on the support, fold up spacing portion and use the supporting part shaping in the circumference outside of cylinder part, the axial bilateral symmetry of cylinder part is equipped with the support round platform, and is two sets of all be equipped with on the support piece with support the mounting hole that the round platform rotated and cup jointed. By adopting the structure, the two groups of support pieces are symmetrically and rotatably arranged on two sides of the cylindrical part, so that the reliability and the running smoothness of the rotating assembly of the movable support can be ensured.
Preferably, the method comprises the following steps: the end parts of the supporting shaft and the supporting circular truncated cone are protruded out of the outer side of the support sheet, and positioning holes matched with the end parts of the supporting shaft and the supporting circular truncated cone are formed in the large handrail framework. By adopting the structure, the reliability of the assembly connection between the movable support and the large handrail framework can be ensured.
Preferably, the method comprises the following steps: first elastic element is the torsional spring, and its middle part suit is on the back shaft, and both ends atress respectively support on support piece and main locking piece, the one end that the back shaft was kept away from to main locking piece is equipped with the cable connecting hole, the cable is kept away from the one end of unblock subassembly and is installed on the cable connecting hole. The structure is adopted, so that the assembly is convenient. The stay cable is pulled through the unlocking assembly, so that the main locking block and the auxiliary locking block can be sequentially driven to leave the folding limiting part, and the unlocking operation is completed.
Compared with the prior art, the invention has the beneficial effects that:
1. can be with zero mode of rocking the clearance with big handrail locking on the back row back, ensure that big handrail can not appear any rocking under the state of folding up, help promoting the travelling comfort that the back row passenger took and experience, be applicable to the middle and high-end motorcycle type.
2. All set up the locking hinge in the both sides of big handrail skeleton to and the locking hinge of each side all adopts the mode of main locking piece and vice locking piece dual fail-safe to carry out the locking, has the technical advantage that the good reliability, locking strength are high.
3. The locking hinges on the two sides of the large armrest framework are controlled by the same button, and the large armrest framework has the advantage of convenience in unlocking operation.
4. The handrail with different opening angles can be suitable for the handrail with different opening angles by adjusting the rotating angle between the folding limiting part and the using supporting part, the universality is good, the handrail can be suitable for large handrails of different styles and different vehicle types, and the market application prospect is wide.
Drawings
FIG. 1 is a schematic view of a large armrest;
FIG. 2 is a partially exploded view of a large armrest;
FIG. 3 is a schematic structural view of the locking hinge;
FIG. 4 is an exploded view of the locking hinge;
fig. 5 is a cross-sectional view of the locking hinge (folded armrest state);
fig. 6 is a sectional view of the locking hinge (armrest extended use state).
Detailed Description
The present invention will be further described with reference to the following examples and the accompanying drawings.
As shown in fig. 1 and 2, a large armrest of a rear seat relates to the components: support 7, locking hinge A, big handrail skeleton 8, unblock subassembly 9, cable 10. Wherein, the support 7 is used for being fixedly connected with the framework of the seat, and the two groups are respectively positioned at the two sides of the inner end of the big handrail framework 8. The locking hinge A not only can enable the large handrail framework 8 to be rotatably assembled on the support 7, but also can ensure that the large handrail is locked on the backrest in a folding state.
As shown in fig. 3, 4 and 5, in this embodiment, the locking hinge a includes a fixed shaft member 1 and a movable support 2 rotatably sleeved with the fixed shaft member 1, wherein the fixed shaft member 1 is fixedly mounted on the support 7, the fixed shaft member 1 has a folding limiting portion 1a and a use supporting portion 1b protruding outward, the movable support 2 is fixedly mounted on the inner end side wall of the large armrest framework 8, the movable support 2 is provided with a positioning shaft 2a, the positioning shaft 2a limits the rotation stroke of the movable support 2 between the folding limiting portion 1a and the use supporting portion 1b, when the positioning shaft 2a rotates to the position of the folding limiting portion 1a, the large armrest is in a folded state, and when the positioning shaft 2a rotates to the position of the use supporting portion 1b, the large armrest is in an unfolded state.
Further, the movable support 2 includes two sets of support pieces 2b arranged in parallel, a support shaft 2c is connected between the end portions of the two sets of support pieces 2b, the locking hinge a further includes a main locking block 3 and an auxiliary locking block 5 which are all rotatably sleeved on the support shaft 2c, wherein a first elastic element 4 is assembled between the main locking block 3 and the movable support 2, when the positioning shaft 2a moves to the position of the inner side a of the folding limiting portion 1a, the first elastic element 4 drives the main locking block 3 to apply thrust to the limiting portion 1a, and the folding limiting portion 1a is fixed on the support 7, so that the limiting portion 1a can form reverse thrust to the main locking block 3, and the reverse thrust enables the movable support 2 to have a tendency of moving towards the folding direction of the large handrail framework 8, so that the positioning shaft 2a and the folding limiting portion 1a can be kept to be continuously folded.
The second elastic element 6 is assembled between the auxiliary locking block 5 and the movable support 2, when the positioning shaft 2a moves to the inner side a position of the folding limiting part 1a, the second elastic element 6 drives the auxiliary locking block 5 to apply thrust to the folding limiting part 1a, and the folding limiting part 1a is fixed on the support 7, so that the folding limiting part 1a can form reverse thrust to the auxiliary locking block 5, and the reverse thrust enables the movable support 2 to have the trend of moving towards the folding direction of the large handrail framework 8, so that the positioning shaft 2a and the folding limiting part 1a are kept continuously attached.
In locking hinge A, main locking piece 3 and vice locking piece 5 can only set up one of them, also can set up simultaneously, set up simultaneously and main locking piece 3 and vice locking piece 5 can play the effect of double insurance, for example when main locking piece 3 became invalid or when playing because of violent jolting, vice locking piece 5 still can make location axle 2a keep continuously hugging closely with folding up spacing portion 1a, thereby guarantee that big handrail locking position is zero clearance, guarantee that big handrail can not appear any rocking after folding up, help promoting back row passenger's travelling comfort and experience.
As shown in fig. 1, in order to ensure the reliability and strength of the locking, locking hinges a are installed between two sides of the inner end of the large armrest framework 8 and the two groups of supports 7.
As shown in fig. 1, 3 and 4, in this embodiment, the unlocking assembly 9 includes a seat body 9a fixedly mounted on the large armrest framework 8, a button 9b is rotatably disposed in the seat body 9a, a cable connection hole 3a is disposed at an end of the main lock block 3 away from the support shaft 2c, and a cable 10 is connected between the cable connection hole 3a and the button 9b, when a user needs to use the large armrest, the button 9b is operated by a hand, the button 9b pulls the cable 10 to move, and then the main lock block 3 overcomes the resistance of the first elastic element 4 and moves in a direction away from the folding limiting portion 1a to release the holding force between the positioning shaft 2a and the folding limiting portion 1a, so as to complete unlocking, and the large armrest can be laid down forward after unlocking.
As shown in fig. 5 and 6, the lower portions of the main lock block 3 and the auxiliary lock block 5 are provided with guide surfaces d, and in the folding process of the big handrail, the guide surfaces d enable the main lock block 3 and the auxiliary lock block 5 to smoothly cross over the folding limiting portion 1a and then automatically abut against the folding limiting portion 1a under the elastic force of the torsion spring, so that locking is achieved.
In this embodiment, the first elastic element 4 is a torsion spring, the middle part of the torsion spring is sleeved on the support shaft 2c, and two ends of the torsion spring are respectively supported on the support piece 2b and the main lock block 3 under stress; the second elastic element 6 is also a torsion spring, the middle part of the torsion spring is sleeved on the support shaft 2c, and the two ends of the torsion spring are respectively supported on the support piece 2b and the auxiliary locking block 5 under stress.
As shown in fig. 4, the fixed shaft member 1 includes a cylindrical portion 1f and a square shaft 1e integrally formed on one side of the cylindrical portion 1f, the square shaft 1e is fixedly sleeved on the support 7, the folding limiting portion 1a and the supporting portion 1b are integrally formed on the circumferential outer portion of the cylindrical portion 1f, supporting circular truncated cones 1d are symmetrically arranged on two axial sides of the cylindrical portion 1f, mounting holes 2b1 rotatably sleeved with the supporting circular truncated cones 1d are respectively formed in the two sets of support pieces 2b, the two sets of support pieces 2b are symmetrically rotatably mounted on two sides of the cylindrical portion 1f, and reliability and smoothness of rotational assembly of the movable support 2 can be ensured.
As shown in fig. 2 and 4, the large armrest framework 8 is provided with positioning holes 8a corresponding to the end portions of the support shaft 2c and the support circular truncated cone 1d, after the assembly of the locking hinge a is completed, the end portions of the support shaft 2c and the support circular truncated cone 1d both protrude out of the support sheet 2b, the protruding portions are embedded into the positioning holes 8a of the large armrest framework 8, then the welding treatment is performed between the support sheet 2b and the large armrest framework 8, and the reliability of the assembly connection between the movable support 2 and the large armrest framework 8 can be fully ensured.
As shown in fig. 5, the folding limiting part 1a has a first opposite side b and a second opposite side c far from the inner side a, the positioning shaft 2a abuts against the inner side a, the main lock block 3 and the auxiliary lock block 5 abut against the first opposite side b and the second opposite side c, respectively, and the acting forces of the main lock block 3 and the auxiliary lock block 5 are designed on different surfaces of the folding limiting part 1a, so that the reliability of locking can be further ensured. In this embodiment, the inner side a of the folding limiting part 1a is preferably a concave curved surface, and the first opposite side b and the second opposite side c are preferably convex curved surfaces, so that the abutting between the components can be constrained to be in line contact, which helps to further improve the reliability of locking.
Finally, it should be noted that the above-mentioned description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and scope of the present invention.
Claims (10)
1. A big handrail of back row seat, its characterized in that includes:
the support (7) is fixedly connected with the seat framework;
the fixed shaft component (1) is fixedly assembled on the support (7), and the fixed shaft component (1) is provided with a folding limiting part (1a) protruding outwards and a use supporting part (1 b);
the side wall of one end of the big handrail framework (8) is fixedly connected with a movable support (2), the movable support (2) is assembled on the fixed shaft part (1) in a rotatable mode, a positioning shaft (2a) is arranged on the movable support (2), and the positioning shaft (2a) limits the rotation stroke of the movable support (2) between the folding limiting part (1a) and the use supporting part (1 b);
the main locking block (3) is rotatably arranged on the movable support (2), a first elastic element (4) is arranged between the main locking block (3) and the movable support (2), and when the positioning shaft (2a) moves to the position of the inner side (a) of the folding limiting part (1a), the first elastic element (4) enables the main locking block (3) to apply thrust to the folding limiting part (1a) so as to force the positioning shaft (2a) to keep close to the folding limiting part (1 a); and
the unlocking assembly (9) is arranged on the large handrail framework (8), and a guy cable (10) is connected between the unlocking assembly (9) and the main locking block (3) and used for drawing the main locking block (3) to leave the folding limiting part (1 a).
2. The large armrest for rear seats according to claim 1, wherein: unblock subassembly (9) are including pedestal (9a) of fixed mounting on big handrail skeleton (8), pedestal (9a) internal rotation is connected with button (9b), the one end of cable (10) is cup jointed on button (9 b).
3. The large armrest for rear seats according to claim 2, wherein: equal fixed mounting is in on the both sides lateral wall of big handrail skeleton (8) one end movable support (2), all be provided with main locking piece (3) on movable support (2), all be connected with between main locking piece (3) and button (9b) cable (10).
4. The large armrest for rear seats according to claim 1, wherein: an auxiliary locking block (5) is rotatably installed on the movable support (2), a second elastic element (6) is assembled between the auxiliary locking block (5) and the movable support (2), and when the positioning shaft (2a) moves to the position of the inner side (a) of the folding limiting part (1a), the second elastic element (6) enables the auxiliary locking block (5) to apply thrust to the folding limiting part (1a) so as to force the positioning shaft (2a) to keep close to the folding limiting part (1 a).
5. The large armrest for rear seats according to claim 4, wherein: the folding limiting part (1a) is provided with a first opposite side (b) and a second opposite side (c) which are far away from the inner side (a), and the main locking block (3) and the auxiliary locking block (5) respectively abut against the first opposite side (b) and the second opposite side (c) under the hinge locking state.
6. The large armrest for rear seats according to claim 4, wherein: the main locking block (3) and the auxiliary locking block (5) are installed in parallel, a synchronizing shaft (5a) is fixedly arranged on the upper portion of the auxiliary locking block (5) in a penetrating mode, the synchronizing shaft (5a) is partially located above the main locking block (3), and a gap is formed between the synchronizing shaft (5a) and the main locking block (3) in a locking state.
7. The large armrest for rear seats according to claim 4, wherein: the movable support (2) comprises two groups of support pieces (2b) which are arranged in parallel, a supporting shaft (2c) is connected between the end parts of the two groups of support pieces (2b), and the main locking block (3) and the auxiliary locking block (5) are rotatably sleeved on the supporting shaft (2 c).
8. The large armrest for rear seats according to claim 7, wherein: dead axle part (1) includes cylindrical part (1f) and integrated into one piece square axle (1e) in cylindrical part (1f) one side, wherein, square axle (1e) overlaps admittedly on support (7), fold up spacing portion (1a) and use supporting part (1b) shaping outside in the circumference of cylindrical part (1f), cylindrical part (1f) axial bilateral symmetry is equipped with support round platform (1d), and is two sets of all be equipped with on support piece (2b) and rotate mounting hole (2b1) that cup joints with support round platform (1 d).
9. The large armrest for rear seats according to claim 8, wherein: the end parts of the supporting shaft (2c) and the supporting circular truncated cone (1d) protrude out of the outer side of the support sheet (2b), and positioning holes (8a) matched with the end parts of the supporting shaft (2c) and the supporting circular truncated cone (1d) are formed in the large handrail framework (8).
10. The large armrest for rear seats according to claim 7, wherein: first elastic element (4) are the torsional spring, and its middle part suit is on back shaft (2c), and both ends are supported on support piece (2b) and main locking piece (3) by the atress respectively, the one end that back shaft (2c) were kept away from in main locking piece (3) is equipped with cable connecting hole (3a), the one end that unblock subassembly (9) was kept away from in cable (10) is installed on cable connecting hole (3 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110829036.0A CN113335163B (en) | 2021-07-22 | 2021-07-22 | Big armrest of back row seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110829036.0A CN113335163B (en) | 2021-07-22 | 2021-07-22 | Big armrest of back row seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113335163A CN113335163A (en) | 2021-09-03 |
| CN113335163B true CN113335163B (en) | 2022-06-07 |
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ID=77480163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110829036.0A Active CN113335163B (en) | 2021-07-22 | 2021-07-22 | Big armrest of back row seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113335163B (en) |
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| CN204774778U (en) * | 2015-06-12 | 2015-11-18 | 重庆延锋江森汽车部件系统有限公司 | Handrail unlocking device in middle of car back -row seat |
| CN204774789U (en) * | 2015-07-22 | 2015-11-18 | 神龙汽车有限公司 | Locking structure of back row armrest |
| KR20160075908A (en) * | 2014-12-19 | 2016-06-30 | 한화첨단소재 주식회사 | Armrest hinge assembly of rear seat for car |
| CN209037456U (en) * | 2018-10-26 | 2019-06-28 | 重庆宏立至信科技发展集团股份有限公司 | Auto use chair assist grip mounting structure |
| KR20200002072A (en) * | 2018-06-29 | 2020-01-08 | 주식회사다스 | Armrest device with level maintenance |
| CN110774956A (en) * | 2019-11-28 | 2020-02-11 | 重庆延锋安道拓汽车部件系统有限公司 | Mechanism for preventing big handrail of back row from rocking |
| CN211001029U (en) * | 2019-11-28 | 2020-07-14 | 重庆延锋安道拓汽车部件系统有限公司 | Structure for preventing rear-row large handrail from shaking |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6908151B2 (en) * | 2003-03-07 | 2005-06-21 | Meeker R&D, Inc. | Adjustable and foldable booster car seat |
| KR101337910B1 (en) * | 2012-11-08 | 2013-12-09 | 기아자동차주식회사 | Apparatus for locking armrest of rear seats |
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2021
- 2021-07-22 CN CN202110829036.0A patent/CN113335163B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030033161A (en) * | 2001-10-18 | 2003-05-01 | 기아자동차주식회사 | Devide for automatically folding an automotive armrest |
| KR20160075908A (en) * | 2014-12-19 | 2016-06-30 | 한화첨단소재 주식회사 | Armrest hinge assembly of rear seat for car |
| CN204774778U (en) * | 2015-06-12 | 2015-11-18 | 重庆延锋江森汽车部件系统有限公司 | Handrail unlocking device in middle of car back -row seat |
| CN204774789U (en) * | 2015-07-22 | 2015-11-18 | 神龙汽车有限公司 | Locking structure of back row armrest |
| KR20200002072A (en) * | 2018-06-29 | 2020-01-08 | 주식회사다스 | Armrest device with level maintenance |
| CN209037456U (en) * | 2018-10-26 | 2019-06-28 | 重庆宏立至信科技发展集团股份有限公司 | Auto use chair assist grip mounting structure |
| CN110774956A (en) * | 2019-11-28 | 2020-02-11 | 重庆延锋安道拓汽车部件系统有限公司 | Mechanism for preventing big handrail of back row from rocking |
| CN211001029U (en) * | 2019-11-28 | 2020-07-14 | 重庆延锋安道拓汽车部件系统有限公司 | Structure for preventing rear-row large handrail from shaking |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113335163A (en) | 2021-09-03 |
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Address after: No. 99, Pingtai Road, huangmaoping, Liangjiang New District, Chongqing Applicant after: Chongqing andotuo Auto Parts System Co.,Ltd. Address before: No. 99, Pingtai Road, huangmaoping, Liangjiang New District, Chongqing Applicant before: Chongqing Yanfeng Johnson Automotive Parts System Co.,Ltd. |
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