CN105730299A - Seat framework - Google Patents
Seat framework Download PDFInfo
- Publication number
- CN105730299A CN105730299A CN201610156395.3A CN201610156395A CN105730299A CN 105730299 A CN105730299 A CN 105730299A CN 201610156395 A CN201610156395 A CN 201610156395A CN 105730299 A CN105730299 A CN 105730299A
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- China
- Prior art keywords
- plate
- seat
- dive
- side edges
- chair framework
- Prior art date
- 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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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
- B60N2/68—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
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/427—Seats or parts thereof displaced during a crash
- B60N2/42709—Seats or parts thereof displaced during a crash involving residual deformation or fracture of the structure
- B60N2/42718—Seats or parts thereof displaced during a crash involving residual deformation or fracture of the structure with anti-submarining systems
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a seat framework and belongs to the technical field of automobile seats. The seat framework comprises seat side edge boards, a seat front end board assembly, anti-submergence boards, connecting pieces and actuators. The two ends of the seat front end board assembly are fixedly connected with the front ends of the two seat side edge boards. The anti-submergence boards are erected on the two seat side edge boards in the manner that the anti-submergence boards can slide in one direction. The anti-submergence boards are connected with the seat front end board assembly through brittle connecting pieces. When a vehicle is urgently braked or is in a head-on collision, the actuators are rapidly started, the brittle connecting pieces are broken, and the anti-submergence boards are driven by the actuators through the connecting pieces to move towards the side of the hips of a passenger; and due to the fact that the anti-submergence boards only can move in one direction, the anti-submergence boards can support the hips of the passenger within a short time in the urgent braking process or after the collision is generated, the pelvis position of the passenger is restrained, and the situation that the hips of the passenger move to the lower front side of a seat and consequently the hips collide with a steering column, an instrument panel and the like possibly is avoided.
Description
Technical field
The present invention relates to automotive seating art field, particularly to a kind of chair framework.
Background technology
The major function of automotive seat is in that to support the weight of occupant, relaxes the vibration transmitted by vehicle body and impact, provides comfortable and safe for occupant and takes environment.
In motor-vehicle seat system, the seat of automotive seat and automotive seat are installed and are provided with an angle between ground (namely for fixedly mounting the region of automotive seat on automobile chassis), so that the buttocks of occupant is lower than automotive seat front end, so that occupant is had a rearward holding power by seat, avoid when automobile generation emergency brake or head-on crash, occupant is due to effect of inertia, forward slip from seat, impinges upon steering column, steering wheel, instrumental panel are waited for bus on inner part.
But owing to the angle of seat is less, so when automobile generation emergency brake or head-on crash, the basin bony site of occupant still forwards can be slided under effect of inertia, thus causing collision accident.
Summary of the invention
In order to solve problem existing in prior art, embodiments provide a kind of chair framework.Described technical scheme is as follows:
nullEmbodiments provide a kind of chair framework，Described chair framework includes seat side edges plate、Seat front end-plate assembly and anti-dive plate，The parallel relative spacing of seat side edges plate described in two is arranged，The two ends of described seat front end-plate assembly are fixing with the front end of seat side edges plate described in two respectively to be connected，Described anti-dive plate can being erected on seat side edges plate described in two of unidirectional slip，And described anti-dive plate is positioned at described seat front end-plate assembly rear，Described anti-dive plate is connected by frangible connection with described seat front end-plate assembly，Described chair framework also includes connector and actuator，Described actuator is connected with described anti-dive plate by described connector，Described actuator is for making described anti-dive plate slide along described seat side edges plate to the direction away from described seat front end-plate assembly，When described actuator starts，Described frangible connection ruptures under the effect of described actuator.
Preferably, described anti-dive plate includes being arranged on described in two the plate body between seat side edges plate and is arranged on described plate body two ends and slidably limited support gripper shoe on seat side edges plate described in two respectively, and described gripper shoe is provided with unidirectional locking structure.
nullPreferably，Described unidirectional locking structure includes fixing plate、Locking button and mounting seat，Described mounting seat is inserted in described gripper shoe，And described mounting seat is provided with a mounting groove in one end of described seat side edges plate，Described locking button can along axially movable being inserted in described mounting groove of described mounting groove，It is connected by flexible member between described locking button and described mounting groove，Described fixing plate is fixedly connected in described mounting seat，Described fixing plate is for being fixedly connected on described gripper shoe by described mounting seat，On described seat side edges plate, the position of corresponding described locking button is provided with multiple bayonet socket，The glide direction interval of anti-dive plate described in multiple described card opening's edges is arranged，Described locking button can in bayonet socket described in partial insertion，Described locking button inserts the part of described bayonet socket and includes sliding bevel a and locking face b，Described sliding bevel a is for when described anti-dive plate is to when moving away from described seat front end-plate direction，Described locking is withheld out described bayonet socket，Described locking face b is used for stoping described anti-dive plate to move to described seat front end-plate assembly direction.
Further, described flexible member is spring.
Further, described connector is steel wire rope.
Alternatively, described seat front end-plate assembly includes seat front end-plate and the contiguous block being fixedly connected on described seat front end-plate, and described anti-dive plate is connected by described frangible connection with described contiguous block.
Preferably, described frangible connection is injection moulding nail.
Preferably, described actuator is gas generator, and described gas generator is arranged on the rear end of described seat side edges plate.
Preferably, described gas generator is controlled by the air bag system of automobile.
Alternatively, described chair framework also includes slide rail, and described in two, seat side edges plate is slidably disposed in slide rail described in two respectively.
The technical scheme that the embodiment of the present invention provides has the benefit that by when vehicle generation emergency brake or head-on crash, actuator starts rapidly, under the effect of actuator, frangible connection ruptures, then actuator drives anti-dive plate to occupant's buttocks one side shifting by connector, and owing to anti-dive plate may only single-way moving, institute is in case dive plate can hold occupant's buttocks portion at short notice after emergency brake or collision produce, the basin bony site of occupant is retrained, the buttocks avoiding occupant move to the inferoanterior of seat and be likely to occur and steering column, instrumental panels etc. collide.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in the embodiment of the present invention, below the accompanying drawing used required during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of chair framework that the embodiment of the present invention provides；
Fig. 2 is the structural representation of the another kind of chair framework that the embodiment of the present invention provides；
Fig. 3 is the sectional view in the A-A direction in Fig. 2；
Fig. 4 is the set-up mode of the another kind of unidirectional locking structure that the embodiment of the present invention provides；
Fig. 5 is the sectional view in B-B direction in Fig. 4；
Fig. 6 is a kind of seat front end-plate assembly and the anti-dive plate junction schematic diagram of embodiment of the present invention offer.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
It should be noted that for the ease of describing, for the description in orientation in the present embodiment, " front " refers to front when occupant is normally sitting on automotive seat, " afterwards " refers to the opposite direction of " front ", and " left side " refers to the direction on the occupant left side, and " right side " refers to the direction on the right of occupant.
nullEmbodiments provide a kind of chair framework，Fig. 1 is the structural representation of a kind of chair framework that the embodiment of the present invention provides，As shown in Figure 1，This chair framework includes seat side edges plate 1、Seat front end-plate assembly 2 and anti-dive plate 3，The two parallel relative spacings of seat side edges plate 1 are arranged，The two ends of seat front end-plate assembly 2 are fixing with the front end of two seat side edges plates 1 respectively to be connected，Anti-dive plate 3 can being erected on two seat side edges plates 1 of unidirectional slip，And anti-dive plate 3 is positioned at seat front end-plate assembly 2 rear，Anti-dive plate 3 is connected by frangible connection 23 with seat front end-plate assembly 2，Chair framework also includes connector 11 and actuator 12，Actuator 12 is connected with anti-dive plate 3 by connector 11，Actuator 12 is for making anti-dive plate 3 slide along seat side edges plate 1 to the direction away from seat front end-plate assembly 2，When actuator 12 starts，Frangible connection 23 ruptures under the effect of actuator 12.
The embodiment of the present invention is by when vehicle generation emergency brake or head-on crash, actuator starts rapidly, under the effect of actuator, frangible connection ruptures, then actuator drives anti-dive plate to occupant's buttocks one side shifting by connector, and owing to anti-dive plate may only single-way moving, institute is in case dive plate can hold occupant's buttocks portion at short notice after emergency brake or collision produce, the basin bony site of occupant is retrained, the buttocks avoiding occupant move to the inferoanterior of seat and be likely to occur and steering column, instrumental panels etc. collide.
Preferably, actuator 12 is gas generator, gas generator is arranged on the rear end of seat side edges plate 1, gas generator response time is short, can shortening vehicle and keep it in mind brake or the anti-dive plate 3 that collides starts time of movement, after gas generator starts, gas generator is passed through connector 11 and is pulled anti-dive plate 3, frangible connection 23 is ruptured, and anti-dive plate 3 is to occupant's buttocks one side shifting.
It should be noted that actuator 12 can also be arranged on the front end of seat side edges plate 1, thus after actuator 12 starts, anti-dive plate 3 is promoted to move by thrust, it is envisioned that when actuator 12 promotes anti-dive plate 3 to move by thrust, connector 11 is necessary for hard structure.
Preferably, gas generator is controlled by the air bag system of automobile so that anti-dive plate 3 matches with air bag, jointly occupant is shielded, it is to avoid occupant and steering column, instrumental panel etc. collide.
Fig. 2 is the structural representation of the another kind of chair framework that the embodiment of the present invention provides, as shown in Figure 2, anti-dive plate 3 includes being arranged on the plate body 31 between two seat side edges plates 1 and is arranged on plate body 31 two ends and slidably limited support gripper shoe 32 on two seat side edges plates 1 respectively, and gripper shoe 32 is provided with unidirectional locking structure.
nullFig. 3 is the sectional view in the A-A direction in Fig. 2，As shown in Figure 3，Unidirectional locking structure includes fixing plate 73、Locking button 72 and mounting seat 7，Mounting seat 7 is inserted in gripper shoe 32，And mounting seat 7 is provided with a mounting groove 71 in one end of seat side edges plate 1，Locking button 72 can along axially movable being inserted in mounting groove 71 of mounting groove 71，It is connected by flexible member 6 between locking button 72 with mounting groove 71，Fixing plate 73 is fixedly connected in mounting seat 7，Fixing plate 73 is for being fixedly connected on gripper shoe 32 by mounting seat 7，On seat side edges plate 1, the position of corresponding locking button 72 is provided with multiple bayonet socket 13，Multiple bayonet sockets 13 are arranged along the glide direction interval of anti-dive plate 3，Locking button 72 can in partial insertion bayonet socket 13，Locking button 72 inserts the part of bayonet socket 13 and includes sliding bevel 72a and locking face 72b，Sliding bevel 72a is for when anti-dive plate 3 is to when moving away from seat front end-plate 21 direction，Locking button 72 is extruded bayonet socket 13，Locking face 72b is used for stoping anti-dive plate 3 to move to seat front end-plate 21 direction，The unidirectional slip of anti-dive plate 3 is realized by unidirectional locking structure，Anti-dive plate 3 is avoided to return to again original position after movement，Lose the supporting role to occupant.
Additionally, gripper shoe 32 is bending structure, and two gripper shoes 32 are positioned opposite, it is possible to the support of anti-dive plate 3 is more balanced by seat side edges plate 1.
It is envisioned that be provided with locking button in mounting groove 71 to hold chamber 61, locking button holds chamber 61 for when locking button 72 is deviate from from bayonet socket 13, holding locking button 72.
Alternatively, flexible member 6 is spring, by spring, locking is buckled 72 and is pressed in bayonet socket 13, it is achieved simple, and spring is easily changed.
Preferably, connector 11 is steel wire rope, is connected actuator 12 and anti-dive plate 3 by flexible steel wire rope, it is possible to make when deformation occurs in chair framework, actuator 12 still anti-dive plate 3 of stretchy after starting, and makes anti-dive plate 3 move along seat side edges plate 1.
Fig. 4 is the set-up mode of the another kind of unidirectional locking structure that the embodiment of the present invention provides, and Fig. 5 is the sectional view in B-B direction in Fig. 4, as it is shown in figure 5, locking button 72 can be movable in the sidewall of seat side board 1.
Preferably, unidirectional locking structure also includes baffle plate 74, baffle plate 74 and installing plate 73 and is arranged on the both sides that gripper shoe 32 is contrary, and baffle plate 74 is for keeping off the part of locking button 72 in mounting groove 71, it is to avoid locking button 72 is deviate from from mounting seat 7.
Although it should be noted that the bayonet socket 13 in Fig. 5 is the groove structure being arranged on seat side edges plate 1, in other embodiments, bayonet socket 13 is it can also be provided that pore structure.
nullFig. 6 is a kind of seat front end-plate assembly and the anti-dive plate junction schematic diagram of embodiment of the present invention offer，As shown in Figure 6，Seat front end-plate assembly 2 includes seat front end-plate 21 and the contiguous block 22 being fixedly connected on seat front end-plate 21，Anti-dive plate 3 is connected by frangible connection 23 with contiguous block 22，Owing to seat front end-plate 21 and anti-dive plate 3 are sheet metal component，Thickness is little，If so directly using frangible connection 23 connecting chair front end-plate 21 and anti-dive plate 3，Then it is likely in actuator 12 but without when starting，Frangible connection 23 is just cut-off，Wrong diagnosis is caused to split，After on seat front end-plate 21, contiguous block 22 is set，The contact area of contiguous block 22 and frangible connection 23 can be increased，Avoid when actuator 12 does not start，Frangible connection 23 is just cut off by seat front end-plate 21 and anti-dive plate 3.
Specifically, as shown in Figure 6, contiguous block 22 is bolted to connection on seat front end-plate 21, on anti-dive plate 3, the position of corresponding contiguous block 22 is provided with breach, the sidewall of contiguous block 22 is provided with the U-lag for plug-in mounting breach, the barbed portion of anti-dive plate 3 is fastened in U-lag, on contiguous block 22, the position of corresponding U-lag is provided with the first connecting hole 24, on anti-dive plate 3, the position of corresponding first connecting hole 24 is provided with the second connecting hole 33, and frangible connection 23 is inserted in the first connecting hole 24 and the second connecting hole 33.
Alternatively, frangible connection 23 is followed closely for injection moulding, connecting hole on contiguous block 22 and anti-dive plate 3 arranges injection moulding nail, guarantee to play the effect connecting anti-dive plate 3 and seat front end-plate assembly 2 when actuator 12 does not start, rupture when actuator 12 starts, make anti-dive plate 3 in the effect lower slider of actuator 12.
Preferably, anti-dive plate 3 is additionally provided with pressure transducer, pressure information on seat can be informed the controller of actuator 12 by pressure transducer, such as vehicle-mounted computer, vehicle-mounted computer is made to judge whether seat has occupant by the size of pressure, when avoiding, at vehicle, emergency brake or collision occur, it does not have the actuator 12 on the seat of occupant also starts.
It should be noted that pressure transducer can also be arranged in other structures of seat, for instance seat side edges plate 1.
Referring again to Fig. 2, chair framework also includes slide rail 5, and two seat side edges plates 1 are slidably disposed in two slide rails 5 respectively, are arranged in slide rail 5 by seat side edges plate 1, the convenient position regulating seat, so that seat is adapted to the needs of different occupant.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (10)
- null1. a chair framework，It is characterized in that，Described chair framework includes seat side edges plate (1)、Seat front end-plate assembly (2) and anti-dive plate (3)，The parallel relative spacing of seat side edges plate (1) described in two is arranged，The two ends of described seat front end-plate assembly (2) are fixing with the front end of seat side edges plate (1) described in two respectively to be connected，Described anti-dive plate (3) can being erected on seat side edges plate (1) described in two of unidirectional slip，And described anti-dive plate (3) is positioned at described seat front end-plate assembly (2) rear，Described anti-dive plate (3) is connected by frangible connection (23) with described seat front end-plate assembly (2)，Described chair framework also includes connector (11) and actuator (12)，Described actuator (12) is connected with described anti-dive plate (3) by described connector (11)，Described actuator (12) is used for making described anti-dive plate (3) slide along described seat side edges plate (1) to the direction away from described seat front end-plate assembly (2)，When described actuator (12) starts，Described frangible connection (23) ruptures under the effect of described actuator (12).
- 2. chair framework according to claim 1, it is characterized in that, described anti-dive plate (3) includes being arranged on described in two the plate body (31) between seat side edges plate (1) and is arranged on described plate body (31) two ends and slidably limited support gripper shoe (32) on seat side edges plate (1) described in two respectively, and described gripper shoe is provided with unidirectional locking structure on (32).
- null3. chair framework according to claim 2，It is characterized in that，Described unidirectional locking structure includes fixing plate (73)、Locking button (72) and mounting seat (7)，Described mounting seat (7) is inserted in described gripper shoe (32)，And described mounting seat (7) is provided with a mounting groove (71) in one end of described seat side edges plate (1)，Described locking button (72) can along axially movable being inserted in described mounting groove (71) of described mounting groove (71)，It is connected by flexible member (6) between described locking button (72) and described mounting groove (71)，Described fixing plate (73) is fixedly connected in described mounting seat (7)，Described fixing plate (73) is for being fixedly connected on described gripper shoe (32) by described mounting seat (7)，The position of the upper corresponding described locking button (72) of described seat side edges plate (1) is provided with multiple bayonet socket (13)，Multiple described bayonet sockets (13) are arranged along the glide direction interval of described anti-dive plate (3)，Described locking button (72) can in bayonet socket (13) described in partial insertion，The part that described locking button (72) inserts described bayonet socket (13) includes sliding bevel (72a) and locking face (72b)，Described sliding bevel (72a) is for when described anti-dive plate (3) is to when moving away from described seat front end-plate (21) direction，Described locking button (72) is extruded described bayonet socket (13)，Described locking face (72b) is used for stoping described anti-dive plate (3) to be moved to described seat front end-plate assembly (2) direction.
- 4. chair framework according to claim 4, it is characterised in that described flexible member (6) is spring.
- 5. chair framework according to claim 1, it is characterised in that described connector (11) is steel wire rope.
- 6. chair framework according to claim 1, it is characterized in that, described seat front end-plate assembly (2) includes seat front end-plate (21) and the contiguous block (22) being fixedly connected on described seat front end-plate (21), and described anti-dive plate (3) is connected by described frangible connection (23) with described contiguous block (22).
- 7. chair framework according to claim 6, it is characterised in that described frangible connection (23) is followed closely for injection moulding.
- 8. chair framework according to claim 1, it is characterised in that described actuator (12) is gas generator, described gas generator is arranged on the rear end of described seat side edges plate (1).
- 9. chair framework according to claim 8, it is characterised in that described gas generator is controlled by the air bag system of automobile.
- 10. chair framework according to claim 1, it is characterised in that described chair framework also includes slide rail (5), described in two, seat side edges plate (1) is slidably disposed in slide rail described in two (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610156395.3A CN105730299B (en) | 2016-03-17 | 2016-03-17 | A kind of chair framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610156395.3A CN105730299B (en) | 2016-03-17 | 2016-03-17 | A kind of chair framework |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105730299A true CN105730299A (en) | 2016-07-06 |
| CN105730299B CN105730299B (en) | 2017-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610156395.3A Active CN105730299B (en) | 2016-03-17 | 2016-03-17 | A kind of chair framework |
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| Country | Link |
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| CN (1) | CN105730299B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106510264A (en) * | 2016-12-22 | 2017-03-22 | 湖北中航精机科技有限公司 | Seat, seat angle regulator and locking cam thereof |
| CN109955751A (en) * | 2017-12-25 | 2019-07-02 | 丰田自动车株式会社 | It is vehicle seat used |
| CN111674299A (en) * | 2020-03-26 | 2020-09-18 | 宁波吉利汽车研究开发有限公司 | Seat anti-dive structure and car seat |
| CN112550095A (en) * | 2020-11-10 | 2021-03-26 | 浙江合众新能源汽车有限公司 | Reinforced anti-diving and anti-sliding structure for rear seats of automobile |
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| US20030034679A1 (en) * | 2001-08-14 | 2003-02-20 | Byung-Young Choi | Anti-submarine device of a seat for an automobile |
| DE102013101540A1 (en) * | 2013-02-15 | 2014-08-21 | Faurecia Autositze Gmbh | Vehicle seat, in particular for a motor vehicle |
| CN203793165U (en) * | 2013-03-15 | 2014-08-27 | 福特环球技术公司 | Foot rest assembly |
| CN104029617A (en) * | 2014-06-18 | 2014-09-10 | 上海大学 | Automobile seat for actively and synergistically regulating cushion angle and backrest angle |
| JP2014166792A (en) * | 2013-02-28 | 2014-09-11 | Aisin Seiki Co Ltd | Vehicle seat slide device |
| CN104527479A (en) * | 2008-12-04 | 2015-04-22 | 日产自动车株式会社 | Vehicle seat |
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Patent Citations (6)
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| US20030034679A1 (en) * | 2001-08-14 | 2003-02-20 | Byung-Young Choi | Anti-submarine device of a seat for an automobile |
| CN104527479A (en) * | 2008-12-04 | 2015-04-22 | 日产自动车株式会社 | Vehicle seat |
| DE102013101540A1 (en) * | 2013-02-15 | 2014-08-21 | Faurecia Autositze Gmbh | Vehicle seat, in particular for a motor vehicle |
| JP2014166792A (en) * | 2013-02-28 | 2014-09-11 | Aisin Seiki Co Ltd | Vehicle seat slide device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106510264A (en) * | 2016-12-22 | 2017-03-22 | 湖北中航精机科技有限公司 | Seat, seat angle regulator and locking cam thereof |
| CN106510264B (en) * | 2016-12-22 | 2023-08-11 | 湖北中航精机科技有限公司 | Seat, seat angle adjuster and locking cam thereof |
| CN109955751A (en) * | 2017-12-25 | 2019-07-02 | 丰田自动车株式会社 | It is vehicle seat used |
| CN109955751B (en) * | 2017-12-25 | 2022-05-27 | 丰田自动车株式会社 | Vehicle seat |
| CN111674299A (en) * | 2020-03-26 | 2020-09-18 | 宁波吉利汽车研究开发有限公司 | Seat anti-dive structure and car seat |
| CN111674299B (en) * | 2020-03-26 | 2022-07-29 | 浙江吉利控股集团有限公司 | Seat anti-dive structure and car seat |
| CN112550095A (en) * | 2020-11-10 | 2021-03-26 | 浙江合众新能源汽车有限公司 | Reinforced anti-diving and anti-sliding structure for rear seats of automobile |
| CN112550095B (en) * | 2020-11-10 | 2021-12-10 | 浙江合众新能源汽车有限公司 | Reinforced anti-diving and anti-sliding structure for rear seats of automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105730299B (en) | 2017-11-14 |
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