CN115303156A - Turnover type pedal and seat - Google Patents
Turnover type pedal and seat Download PDFInfo
- Publication number
- CN115303156A CN115303156A CN202211062757.4A CN202211062757A CN115303156A CN 115303156 A CN115303156 A CN 115303156A CN 202211062757 A CN202211062757 A CN 202211062757A CN 115303156 A CN115303156 A CN 115303156A
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- Prior art keywords
- support
- pedal
- connecting rod
- leg
- rotating
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000007306 turnover Effects 0.000 title abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 78
- 230000001360 synchronised effect Effects 0.000 claims abstract description 4
- 238000005381 potential energy Methods 0.000 claims description 6
- 210000003423 ankle Anatomy 0.000 abstract description 3
- 230000036544 posture Effects 0.000 abstract description 3
- 210000002414 leg Anatomy 0.000 description 53
- 210000002683 foot Anatomy 0.000 description 10
- 210000001699 lower leg Anatomy 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 210000004744 fore-foot Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/06—Arrangements or adaptations of other passenger fittings, not otherwise provided for of footrests
- B60N3/063—Arrangements or adaptations of other passenger fittings, not otherwise provided for of footrests with adjustment systems
-
- 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
- B60N2/90—Details or parts not otherwise provided for
- B60N2/995—Lower-leg-rests, e.g. calf-rests
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Passenger Equipment (AREA)
Abstract
The invention discloses a turnover pedal and a seat, wherein the turnover pedal comprises a seat framework, the seat framework comprises a seat frame, the front part of the seat frame is rotatably connected with a leg support framework, the front end of the leg support framework is connected with a rotating mechanism, the rotating mechanism is connected with a pedal bracket, and the rotating mechanism is used for driving the pedal bracket to rotate around the leg support framework in a vertical plane; the pedal support comprises support rods which are oppositely arranged at the left side and the right side of the leg support framework, the rear ends of the two support rods are respectively connected with the leg support framework through the rotating mechanism, and a pedal plate is transversely connected between the front ends of the two support rods; and a synchronous maintaining mechanism is arranged between the two rotating mechanisms. The pedal provided by the invention can flexibly adapt to individual requirements of different passengers on the postures of the lower leg and the ankle, and the adjustability and the comfort of the seat are enhanced.
Description
Technical Field
The invention relates to the technical field of seats, in particular to a turnover pedal and a seat.
Background
The comfort of the vehicle seat is related to the comfort of the occupant. To improve seat comfort, some vehicle seats meet the diverse seating needs of different occupants by providing rich support and adjustment structures. For example, a common seat is generally provided with only functions such as backrest angle adjustment and seat position front-rear adjustment, and in some high-end seats, adjustable seat leg rests and pedals are important means for improving the riding comfort of passengers. For the seat with high requirement on comfort index, on one hand, the pedal structure must be suitable for the application requirements of passengers with different heights and body types, and on the other hand, due to the large-angle adjustment of the pedal, the support, the driving mechanism and the like of the pedal structure have the possibility of mutual influence with other parts of the seat. Thus, in confined spaces, both the adjustability of the footrest structure and the occupation of the vehicle interior must be taken into account.
Patent document 201501321U discloses a seat, wherein a seat disc is connected with a backrest through an elevation device, the seat disc is further connected with a leg support and a pedal, the leg support is divided into two sections, a first section of leg support and a second section of leg support are sequentially arranged, the first section of leg support is rotatably connected with a base, the second section of leg support is arranged on the first section of leg support in a sliding mode, the pedal is rotatably connected with the second section of leg support, and a rotating shaft of the pedal is installed at the end portion of the second section of leg support. The seat adapts to the riding states of passengers with different shapes through the extension and contraction of the leg supports, and meanwhile, the foot pedals are unfolded and stored in a rotating mode and can be folded and closed to be close to the first section of leg support along with the second leg support. However, the angle between the footrest and the leg rest cannot be adjusted, and the rider must step on the footrest with the heel portion and cannot adapt to the change in the curvature of the rear side of the human calf. From a comfort perspective, existing automotive seat footrest structures remain to be improved.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a convertible pedal.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the turnover pedal comprises a seat framework, wherein the seat framework comprises a seat frame, the front part of the seat frame is rotatably connected with a leg support framework, and the turnover pedal is characterized in that the front end of the leg support framework is connected with a rotating mechanism, the rotating mechanism is connected with a pedal support, and the rotating mechanism is used for driving the pedal support to rotate around the leg support framework in a vertical plane;
the pedal support comprises support rods which are oppositely arranged at the left side and the right side of the leg support framework, the rear ends of the two support rods are respectively connected with the leg support framework through the rotating mechanism, and a pedal plate is transversely connected between the front ends of the two support rods;
and a synchronous holding mechanism is arranged between the two rotating mechanisms.
By adopting the design, the angle of the pedal support relative to the leg support framework can be adjusted in a larger range by controlling the rotation angle, the individualized requirements of different passengers on the postures of crus and ankles are flexibly met, and the adjustability and the comfort of the seat are enhanced.
Preferably, the rotating mechanism comprises a rotating support member, one end of the rotating support member is rotatably connected with the leg support framework, the other end of the rotating support member is hinged with the pedal support, a connecting rod mechanism is further connected between the pedal support and the leg support framework, and the connecting rod mechanism is used for driving the pedal support to be unfolded forwards when the rotating support member rotates forwards, and driving the pedal support to be retracted backwards and folded and closed from the lower direction when the rotating support member rotates backwards.
Preferably, the rotating supporting part is a first connecting rod, the rear end of the first connecting rod is rotatably connected with the leg support framework, and the front end of the first connecting rod is hinged with the pedal bracket;
the rear end of the connecting rod mechanism is hinged with the leg support framework, and the front end of the connecting rod mechanism is fixedly connected with the pedal support;
the link mechanism, the first link and the leg support framework form a four-link mechanism.
Preferably, the four-bar linkage is a parallelogram linkage;
the connecting rod mechanism comprises a second connecting rod and a third connecting rod which are hinged with each other, the rear end of the second connecting rod is hinged with the leg supporting framework, the other end of the second connecting rod is hinged with one end of the third connecting rod, and the front end of the third connecting rod is fixedly connected with the pedal support.
Preferably, the rotary support member is connected to the leg rest framework through a pedal angle adjuster, the pedal angle adjuster includes a first link plate, a second link plate and a core member connecting the first link plate and the second link plate, the first link plate is fixedly connected to the leg rest framework, and the second link plate is formed by the rotary support member.
Preferably, the link mechanism and the second link plate are located on the same side of the first link plate;
the second connecting rod is arc-shaped and provided with an arc-shaped concave surface which is matched with the part, corresponding to the core piece, of the second gusset plate, and the arc-shaped concave surface and the second gusset plate form a forward extending limiting structure.
Preferably, one side of the second connecting plate, which faces the second connecting rod, is provided with a limiting notch, and the hinge shafts of the second connecting rod and the leg support framework are matched with the limiting notch to form a retraction limiting structure.
Preferably, a sliding extension mechanism is arranged at the front part of the pedal bracket;
the strut comprises a strut body, the strut body is arranged along the extending direction of the third connecting rod, the rear end of the strut body is fixedly connected with the third connecting rod, and the front end of the strut body extends forwards;
the front part of the strut body is provided with the sliding extension mechanism, and the pedal plate is connected between the front ends of the two sliding extension mechanisms.
Preferably, the sliding extension mechanism comprises a support rod sleeve which is sleeved on the support rod body in a sliding manner, a sliding limiting structure and an elastic reset mechanism are arranged between the support rod sleeve and the support rod body, and the pedal plate is connected between the two support rod sleeves;
the elastic reset mechanism stores elastic potential energy when the support rod sleeve slides forwards under the thrust, and releases the elastic potential energy after the thrust is removed so as to reset the support rod sleeve backwards.
The second object of the present invention is to provide a seat. The technical scheme is as follows:
the key point of the chair is that the turnover type pedal is provided with any one of the above parts.
The invention has the beneficial effects that: adjust the structure more nimble, reduced the space occupy-place when accomodating simultaneously, in addition, control turned angle can adjust pedal support for the angle of seat skeleton in great range, can adapt to the passenger needs of different figures again through setting up the slip extension mechanism, and these all improve the controllability and the travelling comfort of seat.
Drawings
FIG. 1 is a schematic view of the pedal support of the present invention in a deployed position;
FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;
FIG. 3 is an enlarged view of the portion m in FIG. 2;
FIG. 4 is a schematic view of the step bracket of the present invention in a stowed position;
fig. 5 is a schematic view of the structure of fig. 4 from another view angle.
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, the turnover pedal includes a seat frame 400, a leg support frame 300 is rotatably connected to the front of the seat frame 400, a rotating mechanism 100 is connected to the front end of the leg support frame 300, the rotating mechanism 100 is connected to a pedal support 200, and the rotating mechanism 100 is used for driving the pedal support 200 to rotate around the leg support frame 300 in a vertical plane. The pedal support 200 includes two support rods 210 oppositely disposed at the left and right sides of the leg support frame 300, the rear ends of the two support rods 210 are respectively connected to the leg support frame 300 through one rotation mechanism 100, and a pedal 220 is transversely connected between the front ends of the two support rods 210. A synchronous holding mechanism is arranged between the two rotating mechanisms 100.
The rotating mechanism 100 can drive the pedal bracket 200 to rotate in a vertical plane, the position of the rotating mechanism relative to the supporting surface of the leg rest framework 300 can be adjusted, and meanwhile, a hollow structure is formed between the support rod 210 and the pedal plate 220 and the leg rest framework 300, so that the personalized requirements of the postures of the lower leg and the ankle of different passengers in sitting can be met, for example, the heel, the middle part of the foot or the front part of the foot sole of the passenger is allowed to step on the pedal plate 220.
The rotating mechanism 100 comprises a rotating support member 110, one end of the rotating support member 110 is rotatably connected with the leg support framework 300, the other end of the rotating support member is hinged to the pedal support 200, a connecting rod mechanism is further connected between the pedal support 200 and the leg support framework 300, and the connecting rod mechanism is used for driving the pedal support 200 to be unfolded forwards when the rotating support member 110 rotates forwards, driving the pedal support 200 to be retracted backwards when the rotating support member 110 rotates backwards and driving the pedal support 200 to be folded and drawn together from the lower direction to the rotating support member 110. The front of the pedal bracket 200 is provided with a sliding extension mechanism.
Because the bearing structure who adopts the rotary type supports pedal support 200 to pedal support 200 rotates support piece 110 relatively again, thereby realizes pedal structure's rotation and folding, and even make the regulation structure more nimble, the space occupation when having reduced again and accomodating. In addition, the angle of the pedal bracket 200 relative to the leg rest framework 300 can be adjusted within a wide range by controlling the rotation angle, and the requirements of passengers with different shapes can be met by arranging the sliding extension mechanism, so that the adjustability and the comfort of the seat are improved.
The rotating support member 110 is a first connecting rod, the rear end of the first connecting rod is rotatably connected to the leg rest frame 300, and the front end of the first connecting rod is hinged to the pedal bracket 200. The rear end of the link mechanism is hinged to the leg support frame 300, and the front end of the link mechanism is fixedly connected to the pedal support 200. The link mechanism, the first link and the leg rest frame 300 form a four-link mechanism. Preferably, the four-bar linkage is a parallelogram linkage.
The link mechanism includes a second link 120 and a third link 130 hinged to each other, a rear end of the second link 120 is hinged to the leg rest frame 300, the other end is hinged to one end of the third link 130, and a front end of the third link 130 is fixedly connected to or integrally formed with the pedal bracket 200.
In a simple and controllable structure, the rotation support member 110 is connected to the leg rest framework 300 through a foot angle adjuster 140, the foot angle adjuster 140 includes a first link plate 141, a second link plate 142 and a core part 143 connecting the first link plate 141 and the second link plate 142, the first link plate 141 is fixedly connected to the leg rest framework 300, and the second link plate 142 is formed by the rotation support member 110. The step recliners 140 are concentric recliners with a synchronizing bar connected between the core 143 of the two step recliners 140 to form a synchronization retention mechanism.
For the convenience of installation, the link mechanism and the second link plate 142 are located on the same side of the first link plate 141. The second link 120 is arc-shaped, the second link 120 has an arc-shaped concave surface 121 corresponding to a portion of the second link 142 corresponding to the core 143, and the arc-shaped concave surface 121 and the second link 142 form a protrusion limiting structure. As shown in FIGS. 1 and 2, when the pedal bracket 200 is extended forward, the curved concave surface 121 abuts against the second yoke plate 142 to be restrained.
A limit notch 144 is formed in one side of the second link 142 facing the second link 120, and hinge shafts of the second link 120 and the leg rest framework 300 are matched with the limit notch 144 to form a retraction limit structure. As shown in fig. 4 and 5, when the pedal bracket 200 is retracted rearward, the stopping notch 144 abuts against the corresponding hinge shaft to be stopped.
The rotating support 110 includes a second link plate 142 and a connecting rod, one end of the second link plate 142, which is far away from the core 143, is connected to one end of the connecting rod through a bolt, and the other end of the connecting rod is hinged to the front end of the third connecting rod 130.
The strut 210 includes a strut body 211, the strut body 211 is disposed along the extending direction of the third connecting rod 130, the rear end of the strut body 211 is fixedly connected to the third connecting rod 130, and the front end of the strut body 211 extends forward. The sliding extension mechanism is provided at the front of the strut body 211, and the pedal 220 is connected between the front ends of the two sliding extension mechanisms.
As shown in fig. 2 and 3, the sliding extension mechanism includes a support rod sleeve 212 slidably sleeved on the support rod body 211, a sliding limiting structure and an elastic reset mechanism are disposed between the support rod sleeve 212 and the support rod body 211, and the pedal 220 is connected between the two support rod sleeves 212. The elastic reset mechanism stores elastic potential energy when the strut sleeve 212 slides forward under a pushing force, and releases the elastic potential energy after the pushing force is released so as to reset the strut sleeve 212 backward.
Specifically, the sliding limiting structure includes a long hole 213 penetrating through the support rod body 211, and a limiting bolt 214 movably penetrating through the long hole 213, and the limiting bolt 214 is fixedly connected to the support rod sleeve 212. The limit bolt 214 slides in the elongated hole 213, so that the front and rear ends of the elongated hole 213 form limit positions of the limit bolt 214.
The supporting rod body 211 is flat, two side surfaces of the supporting rod body 211 face the left side and the right side of the leg support framework 300 respectively, one upward side of the front portion of the supporting rod body 211 is provided with a sliding notch, the sliding notch extends to the front end of the supporting rod body 211, the supporting rod sleeve 212 is sleeved on the supporting rod body 211 corresponding to the sliding notch, and the upper surface of the supporting rod sleeve 212 is not larger than the upper edge of the supporting rod body 211. With this arrangement, when the post sleeve 212 is reset, the upper surface of the post 210 is flush, and is more easily adjacent to the rotational support 110 when the pedals are retracted, resulting in a more compact structure.
The elastic reset mechanism comprises a reset tension spring 230, one end of the reset tension spring 230 is connected with the strut body 211, and the other end is connected with the strut sleeve 212 or the pedal 220.
When the seat pedals are in the storage position, the pedal angle adjuster 140 drives the rotary support 110 to rotate backward, and at this time, the third link 130 and the pedal bracket 200 rotate backward and approach the first link 141, so that the pedal bracket 200 is stored below the rotary support 110. When the rider uses the bicycle, the pedal recliner 140 drives the rotating support 110 to rotate forward, and the pedal bracket 200 rotates forward and extends through the four-bar linkage. Since the angle adjuster can be positioned at any angle, the extending angle and position of the pedal bracket 200 can be flexibly adjusted. When the foot rest 200 is fully deployed forward, the foot rest 220 of the foot rest 200 is higher than the extension line of the upper surface of the leg rest, thereby facilitating the occupant to step on the foot rest 220. For occupants of different shapes, stepping on the foot board 220, the sliding extension mechanism can adaptively slide to an appropriate position to accommodate the position of the occupant's foot. When the passenger leaves, the reset tension spring 230 drives the rod sleeve 212 and the pedal 220 to reset.
In order to further improve the comfort of the seat, the leg rest frame 300 is configured as a telescopic frame to meet the needs of different passengers. In order to enable the lower legs of the passengers to be supported on the leg supports more stably, two grooves 310 are formed in the upper surface of the front end of the leg support framework 300, and the two grooves 310 are respectively close to the left side and the right side of the front end of the leg support framework 300.
Finally, it should be noted that the above-mentioned description is only a preferred embodiment of the present invention, and that those skilled in the art can make various similar representations without departing from the spirit and scope of the present invention.
Claims (10)
1. The utility model provides a convertible is pedal, includes seat frame, and this seat frame includes seat frame (400), and this seat frame (400) front portion rotationally is connected with leg and holds in the palm skeleton (300), its characterized in that: the front end of the leg support framework (300) is connected with a rotating mechanism (100), the rotating mechanism (100) is connected with a pedal support (200), and the rotating mechanism (100) is used for driving the pedal support (200) to rotate around the leg support framework (300) in a vertical plane;
the pedal support (200) comprises support rods (210) which are oppositely arranged at the left side and the right side of the leg support framework (300), the rear ends of the two support rods (210) are respectively connected with the leg support framework (300) through the rotating mechanism (100), and a pedal (220) is transversely connected between the front ends of the two support rods (210);
a synchronous holding mechanism is arranged between the two rotating mechanisms (100).
2. The roll-over footrest of claim 1, characterized in that: slewing mechanism (100) including rotating support piece (110), should rotate support piece (110) one end with leg holds in the palm skeleton (300) and rotates to be connected, and the other end articulates there is pedal support (200), this pedal support (200) with still be connected with link mechanism between leg holds in the palm skeleton (300), link mechanism is used for rotating support piece (110) and driving when rotating forward pedal support (200) are opened out forward rotating support piece (110) drive when rotating support piece (110) and rotating backward pedal support (200) retract backward and from the direction down rotating support piece (110) are folding to be drawn close.
3. The roll-over footrest of claim 2, characterized in that: the rotating support piece (110) is a first connecting rod, the rear end of the first connecting rod is rotatably connected with the leg support framework (300), and the front end of the first connecting rod is hinged with the pedal support (200);
the rear end of the connecting rod mechanism is hinged with the leg support framework (300), and the front end of the connecting rod mechanism is fixedly connected with the pedal bracket (200);
the link mechanism, the first link and the leg support framework (300) form a four-link mechanism.
4. The roll-over footrest of claim 3, characterized in that: the four-bar linkage is a parallelogram mechanism;
the connecting rod mechanism comprises a second connecting rod (120) and a third connecting rod (130) which are hinged with each other, the rear end of the second connecting rod (120) is hinged with the leg support framework (300), the other end of the second connecting rod is hinged with one end of the third connecting rod (130), and the front end of the third connecting rod (130) is fixedly connected with the pedal support (200).
5. The roll-over footrest of claim 4, wherein: the rotary supporting piece (110) is connected with the leg support framework (300) through a pedal angle adjuster (140), the pedal angle adjuster (140) comprises a first connecting plate (141), a second connecting plate (142) and a core piece (143) for connecting the first connecting plate and the second connecting plate, the first connecting plate (141) is fixedly connected with the leg support framework (300), and the second connecting plate (142) is formed by the rotary supporting piece (110).
6. The roll-over footrest of claim 5, characterized in that: the connecting rod mechanism and the second connecting plate (142) are positioned on the same side of the first connecting plate (141);
the second connecting rod (120) is arc-shaped, the second connecting rod (120) is provided with an arc-shaped concave surface (121) which is matched with the part, corresponding to the core piece (143), of the second connecting plate (142), and the arc-shaped concave surface (121) and the second connecting plate (142) form a forward extending limiting structure.
7. The roll-over footrest of claim 6, characterized in that: a limiting notch (144) is formed in one side, facing the second connecting rod (120), of the second connecting plate (142), and a hinge shaft of the second connecting rod (120) and a hinge shaft of the leg support framework (300) are matched with the limiting notch (144) to form a retraction limiting structure.
8. The roll-over footrest of claim 4, wherein: the front part of the pedal bracket (200) is provided with a sliding extension mechanism;
the strut (210) comprises a strut body (211), the strut body (211) is arranged along the extending direction of the third connecting rod (130), the rear end of the strut body (211) is fixedly connected with the third connecting rod (130), and the front end of the strut body (211) extends forwards;
the sliding extension mechanism is arranged at the front part of the strut body (211), and the pedal (220) is connected between the front ends of the two sliding extension mechanisms.
9. The roll-over footrest of claim 8, characterized in that: the sliding extension mechanism comprises a support rod sleeve (212) which is sleeved on the support rod body (211) in a sliding mode, a sliding limiting structure and an elastic reset mechanism are arranged between the support rod sleeve (212) and the support rod body (211), and the pedal (220) is connected between the two support rod sleeves (212);
the elastic reset mechanism stores elastic potential energy when the strut sleeve (212) slides forwards under the pushing force and releases the elastic potential energy after the pushing force is relieved so as to reset the strut sleeve (212) backwards.
10. A seat characterized by having the flip-up footrest of any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211062757.4A CN115303156B (en) | 2022-08-31 | Convertible pedal and seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211062757.4A CN115303156B (en) | 2022-08-31 | Convertible pedal and seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115303156A true CN115303156A (en) | 2022-11-08 |
| CN115303156B CN115303156B (en) | 2024-06-21 |
Family
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020109389A1 (en) * | 2001-02-15 | 2002-08-15 | Minebea Co., Ltd. | Footrest unit for passenger seat |
| US20030209933A1 (en) * | 2002-03-04 | 2003-11-13 | Gerhard Flory | Vehicle seat having a footrest |
| CN201501321U (en) * | 2009-08-17 | 2010-06-09 | 珠海丽盟有限公司 | Seat |
| CN202959586U (en) * | 2012-12-20 | 2013-06-05 | 湖北中航精机科技股份有限公司 | Seat and leg support regulation device thereof |
| CN104290664A (en) * | 2013-07-16 | 2015-01-21 | 李宛豫 | Turning type foot support |
| KR20180024799A (en) * | 2016-08-31 | 2018-03-08 | 주식회사다스 | Leg Rest Of Vehicle Seat |
| CN208615776U (en) * | 2018-07-27 | 2019-03-19 | 天津陆耐酷车科技有限公司 | A kind of leg support regulating device and automotive seat for seat |
| WO2020088552A1 (en) * | 2018-11-02 | 2020-05-07 | 常州泽辉机械有限公司 | Iron frame for stand-assisted recliner driven by duel motors and working method thereof |
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020109389A1 (en) * | 2001-02-15 | 2002-08-15 | Minebea Co., Ltd. | Footrest unit for passenger seat |
| US20030209933A1 (en) * | 2002-03-04 | 2003-11-13 | Gerhard Flory | Vehicle seat having a footrest |
| CN201501321U (en) * | 2009-08-17 | 2010-06-09 | 珠海丽盟有限公司 | Seat |
| CN202959586U (en) * | 2012-12-20 | 2013-06-05 | 湖北中航精机科技股份有限公司 | Seat and leg support regulation device thereof |
| CN104290664A (en) * | 2013-07-16 | 2015-01-21 | 李宛豫 | Turning type foot support |
| KR20180024799A (en) * | 2016-08-31 | 2018-03-08 | 주식회사다스 | Leg Rest Of Vehicle Seat |
| CN208615776U (en) * | 2018-07-27 | 2019-03-19 | 天津陆耐酷车科技有限公司 | A kind of leg support regulating device and automotive seat for seat |
| WO2020088552A1 (en) * | 2018-11-02 | 2020-05-07 | 常州泽辉机械有限公司 | Iron frame for stand-assisted recliner driven by duel motors and working method thereof |
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| CB02 | Change of applicant information |
Country or region after: China Address after: No. 99, Pingtai Road, huangmaoping, Liangjiang New District, Chongqing Applicant after: Anduto (Chongqing) Automotive Parts Co.,Ltd. Address before: No. 99, Pingtai Road, huangmaoping, Liangjiang New District, Chongqing Applicant before: Chongqing andotuo Auto Parts System Co.,Ltd. Country or region before: China |
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