CN106864314B - Automobile seat slide rail locking mechanism - Google Patents
Automobile seat slide rail locking mechanism Download PDFInfo
- Publication number
- CN106864314B CN106864314B CN201710217831.8A CN201710217831A CN106864314B CN 106864314 B CN106864314 B CN 106864314B CN 201710217831 A CN201710217831 A CN 201710217831A CN 106864314 B CN106864314 B CN 106864314B
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- Prior art keywords
- locking
- spring
- guide rail
- hole
- pair
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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
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/08—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable characterised by the locking device
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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
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/07—Slide construction
- B60N2/0722—Constructive details
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The locking mechanism comprises a locking claw, a fixing frame, a rotating shaft and a locking spring, wherein the lower end of the locking claw is provided with a plurality of locking teeth, the upper end of the locking claw is provided with an operating plate, the two sides of the middle of the locking claw are provided with a pair of first folding lugs, and a spring hole is formed at the joint of the operating plate and the locking teeth; one side of the fixing frame is provided with a pair of second folding lugs, the other side is provided with a reinforcing flanging, and the middle is provided with a hooking spring groove; the locking spring is accommodated between the pair of first folding lugs, a first spring hook at one end is hooked with the spring hole, and a second spring hook at the other end is hooked with the hooking spring groove; the middle of the rotating shaft is sleeved with a locking spring, and two ends of the locking spring penetrate through shaft holes of the pair of first and second folding lugs; a relief groove, a square hole and a locking groove are arranged on the movable guide rail; a plurality of locking row holes are formed on the folded edge of the fixed guide rail; the unlocking mechanism is provided with a spanner hole. The sliding rail has high locking strength and is not easy to jump teeth when impacted; the unlocking stroke is small, and the unlocking force is small; the processing is convenient, and the locking is reliable; the processing precision requirement is low; the assembly is convenient.
Description
Technical Field
The utility model belongs to the technical field of vehicle accessories, and particularly relates to a locking mechanism of a sliding rail of an automobile seat.
Background
Automotive seat tracks typically include a moving track, a fixed track, a locking mechanism, and an unlocking mechanism that function to change the front-to-back position of the seat and lock the seat so that the automotive seat track locking mechanism is integral to the automotive seat track. For this, the previously disclosed chinese patent documents are well known, such as chinese patent grant publication No. CN104108322B and chinese patent grant publication No. CN 204055428U.
The former discloses a "car seat slide rail", it adopts built-in unilateral locking mechanism, its tree construction is that: compact structure, high static locking strength and small gap. But the following problems are exposed during actual use: firstly, as the locking mechanism is arranged on the inner side of the upper guide rail mounting surface, the distance between the locking claw in the locking mechanism and the rotating center is short, the unlocking stroke of the sliding rail is large, and the required unlocking force is also large; secondly, the locking force of the locking mechanism is realized by virtue of the spring piece, the precision requirement on the spring piece is extremely high, and the locking synchronism cannot be reliably ensured.
The latter discloses a kind of "car seat slide rail torsional spring locking structure", its tree building is characterized in that: compact structure, smooth and steady operation. However, the problems in practical use are: the locking mechanism is arranged on the inner side of the upper sliding rail mounting surface, the unlocking stroke is larger, and the required unlocking force is also large; in addition, the length of the bent hook of the torsion spring cannot be too long, so that the requirement on the processing precision of the torsion spring is high, the difficulty of assembling the torsion spring is increased, and the torsion spring is easy to fall off.
In view of the above-described prior art, there is a need for a rational improvement in the structure of existing car seat slide locking mechanisms. To this end, the applicant has made an advantageous design, and the technical solutions described below are produced in this context.
Disclosure of Invention
The utility model aims to provide a locking mechanism of a sliding rail of an automobile seat, which has the advantages of high locking strength, good synchronism, no self-locking, small gap, small unlocking stroke, small unlocking force and no unlocking abnormal sound; meanwhile, the processing precision requirement is relatively low, the manufacturing is convenient, the production cost is low, and the application range is wide.
The automobile seat sliding rail locking mechanism is characterized by comprising a locking claw, a fixed frame, a rotating shaft and a locking spring, wherein the locking claw is bent inwards at the lower end part of the height direction and is provided with a plurality of locking teeth which are arranged at intervals, an operating plate is bent inwards at the upper end part of the height direction, two sides of the middle position of the height direction are respectively bent outwards and extended with a first folding lug, a pair of first folding lugs are arranged in parallel with each other and are respectively provided with a first shaft hole thereon, the two first shaft holes are positioned on the same axis, and a spring hole is further formed at the joint of the operating plate and the locking teeth; the two ends of the fixing frame facing the locking claw side are respectively bent and extended with a second folding lug, the pair of second folding lugs are parallel to each other and correspond to the pair of first folding lugs in position, a second shaft hole is respectively formed in the pair of second folding lugs, the two second shaft holes are positioned on the same axis, the side edge of the fixing frame far away from the locking claw side is outwards and downwards bent and extended with a reinforcing flanging, and a hooking spring groove is outwards and convexly arranged in the middle of the fixing frame body; the locking spring is accommodated between the pair of first folding lugs, a first spring hook is bent at one end of the locking spring towards the locking claw direction, a second spring hook is bent at the other end of the locking spring towards the fixing frame direction, the first spring hook is matched with the spring hole in a hooking way, and the second spring hook is matched with the spring hooking groove in a hooking way; the middle of the rotating shaft is sleeved with a locking spring, the pair of first folding lugs and the pair of second folding lugs are mounted in a fitting way, and two ends of the rotating shaft are respectively penetrated in the corresponding first shaft hole and second shaft hole and are anchored at the end parts of the shaft ends; the middle position and the side edge folding of the upper mounting surface of the movable guide rail are respectively provided with a yielding groove for accommodating the locking claw, a square hole for inserting and matching the locking tooth and a locking groove, the fixed frame is fixedly arranged on the upper mounting surface of the movable guide rail, and the reinforcing edge folding of the fixed frame is matched with the edge folding wall of the movable guide rail and is encapsulated at the outer side of the edge folding wall of the movable guide rail; a plurality of locking row holes are uniformly distributed on the folded edge of the fixed guide rail at intervals along the length direction, the distance between every two adjacent locking row holes is matched with the distance between every two adjacent locking teeth, and the locking row holes are used for the locking teeth to be inserted and matched; the unlocking mechanism is fixedly arranged on the upper mounting surface of the movable guide rail, and a spanner hole matched with the control plate is formed in the unlocking mechanism; the bending direction of the control plate and the bending direction of the locking teeth are the same, and the bending direction of the first bending lug and the bending direction of the locking teeth are opposite.
In a specific embodiment of the present utility model, the number of the locking teeth is four or more.
In another specific embodiment of the present utility model, the fixing frame is further provided with a fixing hole on the fixing frame body, the moving rail is provided with a mounting hole on the upper mounting surface, the mounting hole is matched with the fixing hole, and the fixing frame is fixed on the upper mounting surface of the moving rail through locking of a fastener, so that the rotation center rotating shaft of the locking claw is arranged outside the moving rail.
In yet another specific embodiment of the present utility model, the pair of first tabs are disposed on the inside of the pair of second tabs.
In a further specific embodiment of the present utility model, the spring hole is square or circular in shape.
After the structure is adopted, the locking device has one of the advantages that as the locking teeth are locked through the square holes, the locking row holes and the locking grooves respectively, and the fixing frame is arranged on the upper mounting surface of the movable guide rail, one side of the fixing frame is provided with the reinforced flanging, when the sliding rail is subjected to external force in a locking state, the locking strength of the sliding rail is high, the locking teeth are not easy to jump when the sliding rail is impacted, and the strength stability is good; the second advantage, because the rotation center when the locking claw is unlocked is a rotating shaft, and the rotating shaft is arranged outside the installation surface on the movable guide rail along with the first shaft hole and the second shaft hole, the distance between the rotation center and the locking tooth is longer, under the condition of the same unlocking stroke, the unlocking force is relatively smaller, otherwise, under the condition of consistent unlocking force, the relative unlocking stroke is larger, therefore, the unlocking stroke of the structure is small, and the unlocking force is small; thirdly, as the first spring hook and the second spring hook of the locking spring are longer, the locking spring is convenient to install with the matched spring hole and the spring hooking groove, is firm and reliable in connection and is not easy to fall off, and therefore the locking spring is convenient to process and reliable in locking; the sliding rail is of a built-in single-side locking structure, namely, only one side matched with the locking tooth direction is used for locking the row holes, so that the machining precision is relatively low; fifth, simple in construction, assemble convenience, easy to process and make, the production cost is low; the locking mechanism has the advantages of small occupied space, convenient connection with the unlocking mechanism and wide application range, and can realize the locking with any sliding rail.
Drawings
FIG. 1 is an isometric view of one embodiment of a locking mechanism of the present utility model.
Fig. 2 is an exploded perspective view of an embodiment of a locking mechanism according to the present utility model.
Fig. 3 is a schematic perspective view of a sliding rail assembly according to the present utility model.
Fig. 4 is a schematic structural view of the locking mechanism in the locked state according to the present utility model.
Fig. 5 is a schematic structural view of the locking mechanism in an unlocked state.
In the figure: 1. the locking claw, 11, the locking tooth, 12, the control plate, 13, the first folding lug, 131, the first shaft hole, 14 and the spring hole; 2. the fixing frame, 21, a second folding lug, 211, a second shaft hole, 22, a reinforcing flanging, 23, a spring hooking groove and 24, and a fixing hole; 3. a rotating shaft; 4. the locking springs, 41, a first spring hook and 42, a second spring hook; 5. moving guide rail, 51, abdication groove, 52, square hole, 53, locking groove, 54, upper mounting surface, 541, mounting hole; 6. fixed guide rails, 61. Locking row holes; 7. unlocking mechanism, 71. Spanner hole; 8. a fastener.
Detailed Description
The applicant will now make a detailed description by way of example only, but the description of the embodiments is not intended to limit the scope of the utility model, and any equivalent variations in form and not by nature are to be construed as being within the scope of the utility model.
In the following description, all concepts related to the directions or azimuths of up, down, left, right, front and rear are based on the positions shown in fig. 3, and thus should not be construed as being particularly limited to the technical solutions provided by the present utility model.
Referring to fig. 1 in combination with fig. 2, 3, 4 and 5, the present utility model relates to a locking mechanism for a car seat slide rail, where the car seat slide rail includes a moving rail 5, a fixed rail 6, a locking mechanism disposed between the moving rail 5 and the fixed rail 6, and an unlocking mechanism 7 matched with the locking mechanism.
Further, the locking mechanism comprises a locking claw 1, a fixing frame 2, a rotating shaft 3 and a locking spring 4. The lower end of the locking claw 1 in the height direction is bent inwards to form a plurality of locking teeth 11 which are arranged at intervals, the upper end of the locking claw 1 in the height direction is also bent inwards to form a control plate 12, two sides of the middle position in the height direction are respectively bent outwards to extend to form a first folding lug 13, wherein the number of the locking teeth 11 is not limited at all, four, five or more, a pair of the first folding lugs 13 are arranged in parallel with each other and are respectively provided with a first shaft hole 131 thereon, the two first shaft holes 131 are positioned on the same axis, the connecting part of the control plate 12 and the locking teeth 11 is also provided with a spring hole 14, and the shape of the spring hole 14 is not limited at all, and in the embodiment, the locking claw can be square or round. The two ends of the fixing frame 2 facing the locking claw 1 are respectively bent and extended with a second folding lug 21, the two second folding lugs 21 are parallel to each other and correspond to the positions of the first folding lugs 13, a second shaft hole 211 is respectively formed in the second folding lugs 21, the two second shaft holes 211 are positioned on the same axis, a reinforcing flanging 22 is outwards and downwards bent and extended from the side edge of the fixing frame 2 far away from the locking claw 1, a hooking spring groove 23 is outwards and outwards arranged at the middle position of the fixing frame body of the fixing frame 2, the bending direction of the operating plate 12 is the same as that of the locking teeth 11, the bending direction of the first folding lugs 13 is opposite to that of the locking teeth 11, the second folding lugs 21 are opposite to that of the first folding lugs 13, and in particular, the first folding lugs 13 are arranged on the inner sides of the second folding lugs 21. The locking spring 4 is accommodated between the pair of first folding lugs 13, a first spring hook 41 is bent at one end of the locking spring 4 towards the direction of the locking claw 1, a second spring hook 42 is bent at the other end of the locking spring towards the direction of the fixing frame 2, the first spring hook 41 is hooked with the spring hole 14, and the second spring hook 42 is hooked with the hooking spring groove 23. The middle of the rotating shaft 3 is sleeved with a locking spring 4, the pair of first folding lugs 13 and the pair of second folding lugs 21 are mounted in a fitting mode, and two ends of the rotating shaft 3 are respectively arranged in the corresponding first shaft hole 131 and second shaft hole 211 in a penetrating mode and are anchored at the end portions of the shaft ends.
Further, the moving guide rail 5 is respectively provided with a yielding groove 51 for accommodating the locking claw 1, a square hole 52 for inserting the locking tooth 11 and a locking groove 53 at the middle position and one side edge of the upper mounting surface 54, the fixing frame 2 is fixedly arranged on the upper mounting surface 54 of the moving guide rail 5, specifically, the fixing frame 2 is further provided with a fixing hole 24 on the fixing frame body, the moving guide rail 5 is provided with a mounting hole 541 on the upper mounting surface 54, the mounting hole 541 is matched with the fixing hole 24, and the fixing hole are locked by a fastener 8 to fix the fixing frame 2 on the upper mounting surface 54 of the moving guide rail 5, so that the rotation center rotating shaft 3 of the locking claw 1 is arranged outside the moving guide rail 5. The reinforcing flange 22 of the fixing frame 2 is matched with the flange wall of the movable guide rail 5 and is encapsulated outside the flange wall of the movable guide rail 5.
Further, a plurality of locking row holes 61 are uniformly distributed on the folded edge of the fixed guide rail 6 along the length direction at intervals, the distance between two adjacent locking row holes 61 is matched with the distance between two adjacent locking teeth 11, and the plurality of locking row holes 61 are used for the insertion and matching of the locking teeth 11.
Further, the unlocking mechanism 7 is fixed on the upper mounting surface 54 of the movable guide rail 5, and a spanner hole 71 matched with the control plate 12 is arranged on the unlocking mechanism 7.
Please continue to refer to fig. 1 in conjunction with fig. 2-5, the working principle of the present utility model is briefly described: according to common sense, a movable guide rail 5 of the automobile seat slide rail is fixedly connected with the seat main body, a fixed guide rail 6 is fixedly connected with the automobile body, a locking mechanism is adopted between the movable guide rail 5 and the fixed guide rail 6 to lock the slide rail, and unlocking of the slide rail is realized through an unlocking mechanism 7. Then, under normal conditions, 1) when the front and rear positions of the slide rail are to be changed properly, the spanner hole 71 on the unlocking mechanism 7 is contacted with the control plate 12 to apply force to the lock pawl 1, the lock pawl 1 rotates by taking the rotating shaft 3 as a rotating pivot, the locking spring 4 is changed from a loose state to a stressed state, the lock tooth 11 is disengaged from the locking row hole 61 of the fixed guide rail 6, the slide rail is changed to a previous locked state (shown in fig. 4) to an unlocked state (shown in fig. 5), and the front and rear positions of the slide rail can be adjusted. 2) Once the slide rail is adjusted, when the acting force on the unlocking mechanism 7 is released, the stored energy of the locking spring 4 is released immediately before, so that the locking claw 1 is driven to rotate along the rotating shaft 3 in the opposite direction to the previous direction, the locking tooth 11 is locked into the locking row hole 61, the slide rail is changed into the previous unlocking state (shown in fig. 5) to be in the locking state (shown in fig. 4), and the slide rail is in the complete locking state. 3) When the sliding rail is impacted in the locking state, the locking teeth 11 are sequentially locked with the square holes 52, the locking row holes 61 and the locking grooves 53 in a matching mode, the locking strength is high, impact force is transferred to the moving guide rail 5 due to high-strength deformation of the locking part of the sliding rail, at the moment, the reinforcing flanges 22 of the fixing frame 2 encapsulated on the moving guide rail 5 act, the sliding rail is guaranteed to be locked with extremely high strength, and the locking teeth 11 cannot jump out.
Claims (5)
1. The automobile seat sliding rail locking mechanism comprises a movable guide rail (5), a fixed guide rail (6), a locking mechanism arranged between the movable guide rail (5) and the fixed guide rail (6) and an unlocking mechanism (7) matched with the locking mechanism, and is characterized in that the locking mechanism comprises a locking claw (1), a fixing frame (2), a rotating shaft (3) and a locking spring (4), the lower end part of the locking claw (1) in the height direction is inwards bent to form a plurality of locking teeth (11) which are arranged at intervals, the upper end part of the locking claw in the height direction is also inwards bent to form an operating plate (12), two sides of the middle position in the height direction are respectively outwards bent to extend a first folding lug (13), a pair of first folding lugs (13) are arranged in parallel with each other, a first shaft hole (131) is respectively formed in the locking claw, the two first shaft holes (131) are positioned on the same axis, and a spring hole (14) is formed at the joint of the operating plate (12) and the locking teeth (11); two ends of one side of the fixing frame (2) facing the locking claw (1) are respectively bent and extended with a second folding lug (21), the pair of second folding lugs (21) are parallel to each other and correspond to the pair of first folding lugs (13), a second shaft hole (211) is respectively formed in the pair of second folding lugs (21), the two second shaft holes (211) are positioned on the same axis, a reinforcing flanging (22) is outwards and downwards bent and extended from the side edge of one side of the fixing frame (2) far away from the locking claw (1), and a hooking spring groove (23) is outwards and convexly formed in the middle position of the fixing frame body in the fixing frame (2); the locking spring (4) is accommodated between the pair of first folding lugs (13), a first spring hook (41) is bent at one end of the locking spring (4) towards the locking claw (1), a second spring hook (42) is bent at the other end of the locking spring towards the fixing frame (2), the first spring hook (41) is hooked with the spring hole (14), and the second spring hook (42) is hooked with the spring hooking groove (23); the middle of the rotating shaft (3) is sleeved with a locking spring (4), the pair of first folding lugs (13) and the pair of second folding lugs (21) are mounted in a fitting mode, and two ends of the rotating shaft (3) are respectively arranged in the corresponding first shaft hole (131) and the second shaft hole (211) in a penetrating mode and are anchored at the end portions of the shaft ends; the movable guide rail (5) is respectively provided with a yielding groove (51) for accommodating the locking claw (1) and a square hole (52) and a locking groove (53) for inserting and matching the locking tooth (11) at the middle position and at one side of the upper mounting surface (54), the fixed frame (2) is fixedly arranged on the upper mounting surface (54) of the movable guide rail (5), and the reinforcing flanging (22) of the fixed frame (2) is matched with the flanging wall of the movable guide rail (5) and is encapsulated at the outer side of the flanging wall of the movable guide rail (5); a plurality of locking row holes (61) are uniformly distributed on the folded edge of the fixed guide rail (6) at intervals along the length direction, the distance between every two adjacent locking row holes (61) is matched with the distance between every two adjacent locking teeth (11), and the locking row holes (61) are used for the insertion and the matching of the locking teeth (11); the unlocking mechanism (7) is fixedly arranged on the upper mounting surface (54) of the movable guide rail (5), and a spanner hole (71) matched with the control plate (12) is arranged on the unlocking mechanism (7); the bending direction of the control plate (12) is the same as that of the locking teeth (11), and the bending direction of the first bending lugs (13) is opposite to that of the locking teeth (11).
2. The slide rail locking mechanism for a car seat according to claim 1, wherein the number of the locking teeth (11) is four or more.
3. The automobile seat slide rail locking mechanism as claimed in claim 1, wherein the fixing frame (2) is further provided with a fixing hole (24) on the fixing frame body, the movable guide rail (5) is provided with a mounting hole (541) on the upper mounting surface (54), the mounting hole (541) is matched with the fixing hole (24), and the fixing frame (2) is fixed on the upper mounting surface (54) of the movable guide rail (5) by locking with a fastener (8), so that the rotation center rotating shaft (3) of the locking claw (1) is arranged outside the movable guide rail (5).
4. The slide rail locking mechanism of claim 1, wherein the pair of first lugs (13) are disposed inwardly of the pair of second lugs (21).
5. The slide rail locking mechanism of claim 1, wherein the spring hole (14) is square or circular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710217831.8A CN106864314B (en) | 2017-04-05 | 2017-04-05 | Automobile seat slide rail locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710217831.8A CN106864314B (en) | 2017-04-05 | 2017-04-05 | Automobile seat slide rail locking mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106864314A CN106864314A (en) | 2017-06-20 |
| CN106864314B true CN106864314B (en) | 2023-08-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710217831.8A Active CN106864314B (en) | 2017-04-05 | 2017-04-05 | Automobile seat slide rail locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106864314B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6875946B2 (en) * | 2017-07-12 | 2021-05-26 | 株式会社ホンダアクセス | Vehicle seat system with ottoman and ottoman |
| CN107915048B (en) * | 2017-11-17 | 2019-12-03 | 中山鑫辉精密技术股份有限公司 | A kind of pin shaft automatic insertion mechanism locked for assembling sliding rail of automobile seat |
| CN108099703A (en) * | 2018-01-26 | 2018-06-01 | 湖北航嘉麦格纳座椅系统有限公司 | A kind of sliding rail of automobile seat assembly |
| CN109228970A (en) * | 2018-10-19 | 2019-01-18 | 湖北航嘉麦格纳座椅系统有限公司 | A kind of seat assembly and seat regulator |
| CN110239401A (en) * | 2019-07-12 | 2019-09-17 | 湖北伟士通汽车零件有限公司 | A kind of crank-rocker style sliding rail locking mechanism |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010151259A1 (en) * | 2009-06-25 | 2010-12-29 | Lear Corporation | Vehicle seat assembly |
| CN203580689U (en) * | 2013-11-29 | 2014-05-07 | 郑州泰新汽车内饰件有限公司 | Slide rail device for automobile seat |
| CN104108322B (en) * | 2014-07-15 | 2016-04-20 | 江苏忠明祥和精工股份有限公司 | Sliding rail of automobile seat |
| CN204354860U (en) * | 2014-12-31 | 2015-05-27 | 重庆延锋江森汽车部件系统有限公司 | The monolateral torsion spring locking structure of sliding rail of automobile seat |
| CN206644681U (en) * | 2017-04-05 | 2017-11-17 | 江苏忠明祥和精工股份有限公司 | Sliding rail of automobile seat lockable mechanism |
-
2017
- 2017-04-05 CN CN201710217831.8A patent/CN106864314B/en active Active
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| Publication number | Publication date |
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| CN106864314A (en) | 2017-06-20 |
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