CN116039476A - Seat frame skeleton assembly, car seat and car - Google Patents
Seat frame skeleton assembly, car seat and car Download PDFInfo
- Publication number
- CN116039476A CN116039476A CN202310242859.2A CN202310242859A CN116039476A CN 116039476 A CN116039476 A CN 116039476A CN 202310242859 A CN202310242859 A CN 202310242859A CN 116039476 A CN116039476 A CN 116039476A
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- connecting piece
- seat frame
- seat
- assembly
- spring
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- 230000000670 limiting effect Effects 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 9
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 25
- 230000005489 elastic deformation Effects 0.000 description 10
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification 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
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/70—Upholstery springs ; Upholstery
- B60N2/7023—Coach-like constructions
- B60N2/7035—Cushions
- B60N2/7047—Springs
-
- 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
- B60N2/68—Seat frames
-
- 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
- B60N2/70—Upholstery springs ; Upholstery
- B60N2/7094—Upholstery springs
-
- 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
- B60N2/70—Upholstery springs ; Upholstery
- B60N2/72—Attachment or adjustment thereof
-
- 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 invention discloses a seat frame framework assembly, an automobile seat and an automobile, wherein the seat frame framework assembly comprises a seat frame framework main body, a cushion spring assembly and a limiting assembly; the cushion spring assembly comprises a front connecting piece, a rear connecting piece and N elastic members, wherein the N elastic members are arranged between the front connecting piece and the rear connecting piece at intervals along the left-right direction, the front connecting piece is connected with the front part of the seat frame framework main body, and the rear connecting piece is connected with the rear part of the seat frame framework main body; the N elastic members comprise a snake-shaped flat spring and a tension spring which are sequentially connected, the front end of the snake-shaped flat spring is connected with the front connecting piece, the rear end of the snake-shaped flat spring is connected with the lower end of the tension spring, and the upper end of the tension spring is connected with the rear connecting piece; the rear end of the snakelike flat spring can be close to or far away from the front connecting piece, and the limiting component can limit the displaceable quantity of the rear end of the snakelike flat spring. The invention can change the hardness of the seat cushion and meet different requirements of different passengers on the hardness of the seat cushion of the automobile.
Description
Technical Field
The invention relates to an automobile seat, in particular to a seat frame skeleton assembly, an automobile seat and an automobile.
Background
With the development of automobiles, comfort has been the focus of attention of users, and there is an increasing demand for various support properties of automobile seats. The seat frame skeleton assembly on the car seat is as the main bearing structure of seat cushion, and the middle part of seat frame skeleton assembly is provided with the cushion spring, and the cushion spring comprises through a plurality of snakelike flat springs that set up along controlling the direction interval, can down elastic deformation after the cushion spring is pressurized, so the cushion spring can make the seat cushion soft comfortable more, but because the elastic deformation volume of the cushion spring of current car seat can't carry out the condition through outside means, can't satisfy the different demands of different passengers to the seat cushion hardness of car.
CN217574970U discloses a seat softness-hardness-adjustable device and an automobile, the seat softness-hardness-adjustable device comprises a seat body, a cushion spring and an adjusting component; the seat body is provided with an installation piece for installing the cushion spring, and two ends of the cushion spring are respectively hung on the installation piece; the adjusting component is arranged on the seat body and is in transmission connection with the mounting piece so as to adjust the expansion and contraction of the cushion spring. The automobile comprises an automobile body and a seat hardness-adjustable device; the seat soft and hard adjustable device is arranged on the vehicle body, so that the technical effect of adjusting the soft and hard of the seat cushion is achieved. Needless to say, the technical solution disclosed in the above patent document is an advantageous attempt in the technical field, but since the adjusting assembly adjusts by stretching the cushion spring, on the one hand, the adjustment of the condition is relatively small, and on the other hand, the long-term maintenance of the stretched state of the cushion spring easily affects the service life of the cushion spring.
Disclosure of Invention
In view of the above, the present invention is directed to a seat frame skeleton assembly, a car seat and a car, which can change the hardness of the seat cushion, and meet different requirements of different passengers for the hardness of the seat cushion of the car.
The seat frame skeleton assembly comprises a seat frame skeleton main body, a cushion spring assembly and a limiting assembly;
the cushion spring assembly comprises a front connecting piece, a rear connecting piece and N elastic members, wherein the N elastic members are arranged between the front connecting piece and the rear connecting piece at intervals along the left-right direction, the front connecting piece is connected with the front part of the seat frame framework main body, and the rear connecting piece is connected with the rear part of the seat frame framework main body;
the N elastic members comprise snake-shaped flat springs and tension springs which are sequentially connected, the front ends of the snake-shaped flat springs are connected with the front connecting piece, the rear ends of the snake-shaped flat springs are connected with the lower ends of the tension springs, and the upper ends of the tension springs are connected with the rear connecting piece;
the rear end of the snake-shaped flat spring can be close to or far away from the front connecting piece, and the limiting component can limit the displaceable amount of the rear end of the snake-shaped flat spring.
Further, the cushion spring assembly further comprises a mounting bracket, the mounting bracket is simultaneously connected with the rear parts of the N snakelike flat springs, and the limiting assembly is connected with the mounting bracket.
Further, the limiting assembly comprises a driving mechanism and a guy rope mechanism, and a guy rope bracket is arranged on the rear part of the seat frame assembly main body; the cable mechanism comprises a cable sheath and a cable body, wherein the cable sheath is sleeved on the cable body in a sliding manner, the head end of the cable sheath is fixedly connected with the cable bracket, and the head end of the cable body is connected with the mounting bracket; the tail end of the inhaul cable body and the tail end of the inhaul cable sheath are connected with the driving mechanism, and the driving mechanism can change the tightness state of the inhaul cable body between the inhaul cable support and the mounting support.
Further, the driving mechanism comprises a motor and a transmission member, wherein the transmission member comprises a member housing, a worm and a worm wheel; the inside of the component shell is hollow, and the tail end of the inhaul cable sheath is connected with the component shell; the worm and the worm wheel are arranged in the component shell, the motor, the worm and the worm wheel are sequentially connected in a transmission mode, and the tail end of the inhaul cable body stretches into the component shell and is connected with the worm wheel.
Further, the lead angle of the worm is 4 °.
Further, two inhaul cable mechanisms and inhaul cable brackets are arranged; the component shell is provided with two connectors, and the tail ends of the two inhaul cable jackets are respectively connected with the two connectors.
Further, the component housing is fixedly connected with the mounting bracket through a tie.
Further, the seat frame skeleton main body comprises a seat frame skeleton plate body, a seat frame fixing pipe and two connecting rods, the front parts of the two connecting rods are respectively connected with the left side and the right side of the seat frame skeleton plate body, and the rear parts of the two connecting rods are respectively connected with the left side and the right side of the seat frame fixing pipe; the front connecting piece is connected with the seat frame skeleton plate body, and the rear connecting piece and the inhaul cable support are connected with the seat frame fixing tube.
The invention provides an automobile seat, which comprises the seat frame framework assembly.
The automobile comprises the automobile seat.
The beneficial effects of the invention are as follows: the snake-shaped flat spring can be used for installing a seat cushion, on one hand, a relatively flat supporting surface can be provided, on the other hand, the snake-shaped flat spring has elasticity, the seat cushion can be softer and more comfortable, the upper end and the lower end of the tension spring are respectively connected with the rear connecting piece and the snake-shaped flat spring, the elasticity of the tension spring enables the rear end of the snake-shaped flat spring to have a certain displaceable amount, and under the combined action of the tension spring and the snake-shaped flat spring, the seat cushion is softer. The displaceable amount of the rear end of the snake-shaped flat spring is the elastic deformation amount of the tension spring, and the larger the elastic deformation amount of the tension spring and the displaceable amount of the rear end of the snake-shaped flat spring are, the softer the seat cushion is; the smaller the elastic deformation amount of the tension spring and the displaceable amount of the rear end of the serpentine flat spring, the higher the hardness of the seat cushion. The limiting component can limit the displacement of the rear end of the snake-shaped flat spring in downward movement, and the extensible elastic deformation of the tension spring is limited, so that the limiting component can change the hardness of the seat cushion by adjusting the displacement of the rear end of the snake-shaped flat spring, and different requirements of different passengers on the hardness of the seat cushion of the automobile are met.
Drawings
In order to make the objects, technical solutions and advantageous effects of the present invention more clear, the present invention provides the following drawings for description:
FIG. 1 is a schematic view of a frame skeleton assembly of the present invention;
FIG. 2 is an exploded view of the seat frame skeleton assembly of the present invention;
FIG. 3 is an enlarged schematic view of a portion of a seat frame skeleton assembly according to the present invention;
FIG. 4 is a second enlarged partial schematic view of the seat frame skeleton assembly of the present invention;
FIG. 5 is a third enlarged partial schematic view of the seat frame skeleton assembly of the present invention;
fig. 6 is a schematic structural diagram of a limiting component of the seat frame skeleton assembly of the present invention.
The figures are marked as follows:
1-a seat frame framework main body, 11-a inhaul cable support, 12-a seat frame framework plate body, 13-a seat frame fixing pipe and 14-a connecting rod;
2-cushion spring components, 21-front connectors, 22-rear connectors, 23-elastic components, 231-serpentine flat springs, 232-tension springs and 24-mounting brackets;
the three-dimensional cable comprises a 3-limiting assembly, a 31-driving mechanism, a 311-motor, a 312-component shell, a 313-worm, a 314-worm wheel, a 315-connector, a 32-cable mechanism, a 321-cable sheath and a 322-cable body;
4-tie.
Detailed Description
The technical scheme of the invention is described in detail below with reference to the accompanying drawings and examples.
As shown in fig. 1 to 6, a seat frame skeleton assembly in the present embodiment includes a seat frame skeleton body 1, a seat cushion spring assembly 2, and a limit assembly 3; the cushion spring assembly 2 comprises a front connecting piece 21, a rear connecting piece 22 and N elastic members 23, wherein the N elastic members 23 are arranged between the front connecting piece 21 and the rear connecting piece 22 at intervals along the left-right direction, the front connecting piece 21 is connected with the front part of the seat frame framework main body 1, and the rear connecting piece 22 is connected with the rear part of the seat frame framework main body 1; the N elastic members 23 each include a serpentine flat spring 231 and a tension spring 232 connected in sequence, wherein the front end of the serpentine flat spring 231 is connected with the front connector 21, the rear end of the serpentine flat spring 231 is connected with the lower end of the tension spring 232, and the upper end of the tension spring 232 is connected with the rear connector 22; the rear end of the serpentine flat spring 231 can be close to or far from the front connector 21, and the limiting assembly 3 can limit the displaceable amount of the rear end of the serpentine flat spring 231. N is preferably an even number, for example N may be 4 or 6, in this embodiment n=4. The snakelike flat spring 231 can be used for installing the seat cushion, can provide comparatively level holding surface on the one hand, and on the other hand snakelike flat spring 231 has elasticity, can make the seat cushion soft comfortable more, and back connecting piece 22 and snakelike flat spring 231 are connected respectively to the upper and lower both ends of extension spring 232, and the elasticity of extension spring 232 makes the rear end of snakelike flat spring 231 can have certain displaceable volume, under the combined action of extension spring 232 and snakelike flat spring 231, the seat cushion is softer more. The displaceable amount of the rear end of the serpentine flat spring 231 is the elastic deformation amount of the tension spring 232, and the greater the elastic deformation amount of the tension spring 232 and the displaceable amount of the rear end of the serpentine flat spring 231, the softer the seat cushion; the smaller the elastic deformation amount of the tension spring 232 and the displaceable amount of the rear end of the serpentine flat spring 231, the higher the hardness of the seat cushion. And because the limiting component 3 can limit the downward moving displaceable amount of the rear end of the snake-shaped flat spring 231, and also limit the extendable elastic deformation amount of the tension spring 232, the limiting component 3 can change the hardness of the seat cushion by adjusting the displaceable amount of the rear end of the snake-shaped flat spring 231, thereby meeting different requirements of different passengers on the hardness of the seat cushion of the automobile. For example: when the limit component 3 limits the downward movement of the rear end of the serpentine flat spring 231 to a displaceable amount of 0, then the limit component 3 fixes the rear end of the serpentine flat spring 231, the rear end of the serpentine flat spring 231 cannot be displaced, a passenger sits on the seat cushion, the pressure of the seat cushion elastically deforms the serpentine flat spring 231, the tension spring 232 cannot act, the tension spring 232 cannot reduce the hardness of the seat cushion, and the softness of the seat cushion is increased only by the serpentine flat spring 231, so that the hardness of the seat cushion is higher; when the limiting component 3 limits the downward movement of the rear end of the serpentine flat spring 231 to a displacement of 10mm, then it means that the limiting component 3 has the rear end of the serpentine flat spring 231 with a displacement of 10mm, a passenger sits on the seat cushion, the pressure of the seat cushion enables the serpentine flat spring 231 and the tension spring 232 to elastically deform, the tension spring 232 can stretch by 10mm, the tension spring 232 can be matched with the serpentine flat spring 231, the softness of the seat cushion is increased together (namely, the hardness of the seat cushion is reduced), and at the moment, the hardness of the seat cushion is lower.
In this embodiment, the cushion spring assembly 2 further includes a mounting bracket 24, the mounting bracket 24 is simultaneously connected to the rear portions of the N serpentine flat springs 231, and the limiting assembly 3 is connected to the mounting bracket 24. The mounting bracket 24 enables the rear portion of the serpentine flat spring 231 to be integrated, which can facilitate the control of the displaceable amount of the rear end of the serpentine flat spring 231 by the spacing assembly 3.
In this embodiment, the limiting component 3 includes a driving mechanism 31 and a cable mechanism 32, and the rear part of the seat frame component main body is provided with a cable bracket 11; the cable mechanism 32 includes a cable sheath 321 and a cable body 322, the cable sheath 321 is sleeved on the cable body 322 in a slidable manner, a head end of the cable sheath 321 is fixedly connected with the cable bracket 11, and a head end of the cable body 322 is connected with the mounting bracket 24; the tail end of the cable body 322 and the tail end of the cable sheath 321 are connected with the driving mechanism 31, and the driving mechanism 31 can change the tightness state of the cable body 322 between the cable bracket 11 and the mounting bracket 24. When the cable body 322 between the cable bracket 11 and the mounting bracket 24 is in a loose state, the mounting bracket 24 can move towards a direction far away from the cable bracket 11, namely, the rear end of the serpentine flat spring 231 has a downward-moving displaceable amount, a passenger sits on the seat cushion, the pressure of the seat cushion enables the serpentine flat spring 231 and the tension spring 232 to elastically deform, and the cable body 322 between the cable bracket 11 and the mounting bracket 24 is gradually tightened along with the downward movement of the mounting bracket 24 until the cable body 322 between the cable bracket 11 and the mounting bracket 24 is in a complete tightening state, and the mounting bracket 24 cannot continue to move downward and the tension spring 232 cannot continue to stretch. From this, the tightness of the cable body 322 between the cable bracket 11 and the mounting bracket 24 determines the downward movable amount of the rear end of the serpentine flat spring 231, and the driving mechanism 31 adjusts the downward movable amount of the rear end of the serpentine flat spring 231 by changing the tightness of the cable body 322 between the cable bracket 11 and the mounting bracket 24.
In this embodiment, the driving mechanism 31 includes a motor 311 and a transmission member including a member housing 312, a worm 313, and a worm wheel 314; the interior of the component shell 312 is hollow, and the tail end of the inhaul cable sheath 321 is connected with the component shell 312; the worm 313 and the worm gear 314 are disposed inside the member housing 312, the motor 311, the worm 313 and the worm gear 314 are sequentially connected in a transmission manner, and the tail end of the cable body 322 extends into the member housing 312 and is connected with the worm gear 314. The motor 311 drives the worm 313 to rotate, the worm 313 rotates to drive the worm wheel 314 to rotate, and the worm wheel 314 drives the tail end of the inhaul cable body 322 to move, so that the inhaul cable body 322 is driven to slide in the inhaul cable sheath 321, and the tightness state of the inhaul cable body 322 is changed.
In this embodiment, the lead angle of the worm 313 is 4 °. Along with the downward movement of the mounting bracket 24, the cable body 322 between the cable bracket 11 and the mounting bracket 24 is gradually tightened, the tightened cable body 322 can enable the worm wheel 314 to give a reverse sliding force to the worm 313, the lead angle of the worm 313 is smaller than the equivalent friction angle between meshing teeth of the worm wheel 314, self-locking of the worm 313 can be achieved, reverse rotation of the worm 313 is prevented, and the limiting effect on the rear end of the snake-shaped flat spring 231 and the mounting bracket 24 is guaranteed.
In this embodiment, two stay mechanisms 32 and two stay brackets 11 are provided; the component housing 312 is provided with two connectors 315, and the tail ends of the two cable jackets 321 are respectively connected with the two connectors 315.
In this embodiment, the member housing 312 is fixedly coupled to the mounting bracket 24 by a tie 4. The ribbon 4 has low cost and simple installation.
In this embodiment, the seat frame skeleton body 1 includes a seat frame skeleton plate 12, a seat frame fixing tube 13, and two connecting rods 14, wherein the front parts of the two connecting rods 14 are respectively connected with the left and right sides of the seat frame skeleton plate 12, and the rear parts of the two connecting rods 14 are respectively connected with the left and right sides of the seat frame fixing tube 13; the front connecting piece 21 is connected with the seat frame skeleton plate body 12, and the rear connecting piece 22 and the inhaul cable bracket 11 are connected with the seat frame fixing tube 13.
An automobile seat in this embodiment includes the above-mentioned seat frame skeleton assembly.
An automobile in this embodiment includes the above automobile seat.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered by the scope of the claims of the present invention.
Claims (10)
1. A seat frame skeleton assembly, characterized in that: comprises a seat frame framework main body (1), a cushion spring component (2) and a limiting component (3); the cushion spring assembly (2) comprises a front connecting piece (21), a rear connecting piece (22) and N elastic members (23), wherein the N elastic members (23) are arranged between the front connecting piece (21) and the rear connecting piece (22) at intervals along the left-right direction, the front connecting piece (21) is connected with the front part of the seat frame skeleton main body (1), and the rear connecting piece (22) is connected with the rear part of the seat frame skeleton main body (1); the N elastic members (23) comprise a snake-shaped flat spring (231) and a tension spring (232) which are sequentially connected, the front end of the snake-shaped flat spring (231) is connected with the front connecting piece (21), the rear end of the snake-shaped flat spring (231) is connected with the lower end of the tension spring (232), and the upper end of the tension spring (232) is connected with the rear connecting piece (22); the rear end of the snake-shaped flat spring (231) can be close to or far away from the front connecting piece (21), and the limiting assembly (3) can limit the displaceable amount of the rear end of the snake-shaped flat spring (231).
2. The bezel frame assembly of claim 1, wherein: the cushion spring assembly (2) further comprises a mounting bracket (24), the mounting bracket (24) is simultaneously connected with the rear parts of the N snakelike flat springs (231), and the limiting assembly (3) is connected with the mounting bracket (24).
3. The bezel frame assembly of claim 2, wherein: the limiting assembly (3) comprises a driving mechanism (31) and a guy rope mechanism (32), and a guy rope bracket (11) is arranged at the rear part of the seat frame assembly main body; the cable mechanism (32) comprises a cable sheath (321) and a cable body (322), wherein the cable sheath (321) is sleeved on the cable body (322) in a sliding manner, the head end of the cable sheath (321) is fixedly connected with the cable bracket (11), and the head end of the cable body (322) is connected with the mounting bracket (24); the tail end of the inhaul cable body (322) and the tail end of the inhaul cable sheath (321) are connected with the driving mechanism (31), and the driving mechanism (31) can change the tightness state of the inhaul cable body (322) between the inhaul cable support (11) and the mounting support (24).
4. A bezel frame assembly as recited in claim 3, wherein: the driving mechanism (31) comprises a motor (311) and a transmission member, wherein the transmission member comprises a member shell (312), a worm (313) and a worm wheel (314); the inside of the component shell (312) is hollow, and the tail end of the inhaul cable sheath (321) is connected with the component shell (312); the worm (313) and the worm wheel (314) are arranged in the component shell (312), the motor (311), the worm (313) and the worm wheel (314) are sequentially connected in a transmission mode, and the tail end of the inhaul cable body (322) stretches into the component shell (312) and is connected with the worm wheel (314).
5. The bezel frame assembly of claim 4, wherein: the lead angle of the worm (313) is 4 degrees.
6. The bezel frame assembly of claim 4, wherein: the two inhaul cable mechanisms (32) and the inhaul cable brackets (11) are respectively arranged; two connectors (315) are arranged on the component shell (312), and the tail ends of the two inhaul cable sheaths (321) are respectively connected with the two connectors (315).
7. The bezel frame assembly of claim 4, wherein: the component housing (312) is fixedly connected to the mounting bracket (24) by means of a tie (4).
8. A bezel frame assembly as recited in claim 3, wherein: the seat frame framework main body (1) comprises a seat frame framework plate body (12), a seat frame fixing pipe (13) and two connecting rods (14), wherein the front parts of the two connecting rods (14) are respectively connected with the left side and the right side of the seat frame framework plate body (12), and the rear parts of the two connecting rods (14) are respectively connected with the left side and the right side of the seat frame fixing pipe (13); the front connecting piece (21) is connected with the seat frame framework plate body (12), and the rear connecting piece (22) and the inhaul cable support (11) are connected with the seat frame fixing tube (13).
9. An automobile seat, characterized in that: a bezel frame assembly comprising any one of claims 1-8.
10. An automobile, characterized in that: an automobile seat comprising the seat according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310242859.2A CN116039476B (en) | 2023-03-14 | 2023-03-14 | Seat frame skeleton assembly, car seat and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310242859.2A CN116039476B (en) | 2023-03-14 | 2023-03-14 | Seat frame skeleton assembly, car seat and car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116039476A true CN116039476A (en) | 2023-05-02 |
| CN116039476B CN116039476B (en) | 2024-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310242859.2A Active CN116039476B (en) | 2023-03-14 | 2023-03-14 | Seat frame skeleton assembly, car seat and car |
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| Country | Link |
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| CN (1) | CN116039476B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010000235A (en) * | 2008-06-20 | 2010-01-07 | Nhk Spring Co Ltd | Panel-type vehicle seat back frame structure and vehicle seat back provided with this structure |
| CN107567397A (en) * | 2015-04-17 | 2018-01-09 | 布罗泽汽车部件制造科堡有限公司 | Construction package for vehicle seat back |
| US20190010301A1 (en) * | 2017-07-10 | 2019-01-10 | Nhk Spring Co., Ltd. | Cushion material, seat cushion material, and seat |
| CN111301237A (en) * | 2019-12-12 | 2020-06-19 | 重庆长安汽车股份有限公司 | Cushion support spring structure and car seat cushion |
| CN217574970U (en) * | 2022-06-09 | 2022-10-14 | 东风李尔汽车座椅有限公司技术中心 | Seat soft or hard adjustable device and car |
-
2023
- 2023-03-14 CN CN202310242859.2A patent/CN116039476B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010000235A (en) * | 2008-06-20 | 2010-01-07 | Nhk Spring Co Ltd | Panel-type vehicle seat back frame structure and vehicle seat back provided with this structure |
| CN107567397A (en) * | 2015-04-17 | 2018-01-09 | 布罗泽汽车部件制造科堡有限公司 | Construction package for vehicle seat back |
| US20190010301A1 (en) * | 2017-07-10 | 2019-01-10 | Nhk Spring Co., Ltd. | Cushion material, seat cushion material, and seat |
| CN111301237A (en) * | 2019-12-12 | 2020-06-19 | 重庆长安汽车股份有限公司 | Cushion support spring structure and car seat cushion |
| CN217574970U (en) * | 2022-06-09 | 2022-10-14 | 东风李尔汽车座椅有限公司技术中心 | Seat soft or hard adjustable device and car |
Non-Patent Citations (1)
| Title |
|---|
| 李朋;陈悦菲;李慧;武卫东;: "运输机驾驶员座椅人机工效设计研究", 民用飞机设计与研究, no. 01, 30 March 2017 (2017-03-30) * |
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| Publication number | Publication date |
|---|---|
| CN116039476B (en) | 2024-07-09 |
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