CN114394045A - Automobile front-row driver seat with leg protection function - Google Patents
Automobile front-row driver seat with leg protection function Download PDFInfo
- Publication number
- CN114394045A CN114394045A CN202111674131.4A CN202111674131A CN114394045A CN 114394045 A CN114394045 A CN 114394045A CN 202111674131 A CN202111674131 A CN 202111674131A CN 114394045 A CN114394045 A CN 114394045A
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- seat
- seat frame
- fixedly connected
- protection
- connecting plate
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- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 229920000742 Cotton Polymers 0.000 claims abstract description 8
- 230000003139 buffering effect Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000002040 relaxant effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/90—Details or parts not otherwise provided for
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/207—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle seats
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses an automobile front-row driving seat with a leg protection function, which comprises a seat frame, wherein a buffer cushion is bonded inside the seat frame, a headrest is fixedly mounted on the top surface inside the seat frame, a protection mechanism is fixedly connected to the bottom of the seat frame, two fixing grooves are formed in the outer surface wall of one side of the protection mechanism, protection cotton is bonded on the inner surface wall of each fixing groove, first connecting plates are fixedly connected to the outer surface walls of the two sides of the seat frame, and handrail frames are fixedly connected to one ends, far away from the seat frame, of the two first connecting plates. The problem of current driver seat when encountering the striking, only can protect navigating mate's upper part of the body, lack the mechanism to the shank protection, probably lead to navigating mate shank injured problem, simultaneously, through the cooperation of slider with the spout, can prevent that the second connecting plate from taking the skew to take place when the outside motion of motion plate.
Description
Technical Field
The invention relates to the technical field of automobile seats, in particular to an automobile front-row driver seat with a leg protection function.
Background
The automobile seat is a seat to be seated when a driver sits on the seat, and can be roughly divided into a front seat and a rear seat according to parts, wherein the front seat comprises a headrest, a backrest, a cushion and armrests, and the rear seat comprises the headrest, the backrest, the cushion, side wings and the armrests.
However, in the current social life, when the existing driver seat provides a comfortable and safe driving environment convenient to operate for a driver, if an impact situation occurs, the safety belt can only protect the upper body of the driver, and a leg protection mechanism is lacked, so that the legs of the driver can be injured, and therefore a front-row driver seat with a leg protection function is needed.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an automobile front-row driver seat with a leg protection function, which solves the problems that the existing driver seat can only protect the upper body of a driver when being collided, and the legs of the driver are possibly injured due to the lack of a leg protection mechanism.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a car front-seat driver's seat that possesses shank protect function, includes the seat frame, the inside bonding of seat frame has the buffering cushion, the inside top surface fixed mounting of seat frame has the headrest, the bottom fixedly connected with protection mechanism of seat frame, two fixed slots have been seted up to one side exterior wall of protection mechanism, and the interior table wall of two fixed slots all bonds and has the protection cotton, the outside table wall of both sides of seat frame all fixedly connected with first connecting plate, two the one end that the seat frame was kept away from to first connecting plate all fixedly connected with handrail frame.
Preferably, the protection mechanism comprises a protection shell, the outer surface wall of one side of the protection shell is fixedly connected with the bottom of the seat frame, a working cavity is formed in the protection shell, the inner surface walls of two sides of the working cavity are both connected with a moving plate in a sliding mode, one end of the moving plate penetrates through the outer portion of the protection shell, the outer surface wall of one side of each of the two moving plates is provided with an accommodating groove, and the air bag mechanisms are fixedly arranged in the two accommodating grooves.
Preferably, the gasbag mechanism is including accomodating the post, one side outward appearance wall fixed mounting who accomodates the post has the gasbag main part, the thread groove has been seted up to the outside surface wall of another side of accomodating the post, the inside threaded connection of thread groove has the threaded rod, and the one end of threaded rod and the interior surface wall fixed connection of one side of accomodating the groove.
Preferably, two the equal fixedly connected with second connecting plate of one end that the gasbag mechanism was kept away from to the motion board, the outward appearance wall fixedly connected with a plurality of reset spring of one side of second connecting plate, and reset spring's one end and the interior surface wall fixed connection of one side of working chamber.
Preferably, the inside surface wall of both sides of working chamber has all seted up the spout, two equal sliding connection in inside of spout has the slider, and one end of slider and the outside surface wall fixed connection of one side of second connecting plate.
Preferably, a limiting hole is formed in the top of the second connecting plate, the mounting base is fixedly connected to the inner top surface of the working cavity, an electric telescopic rod is fixedly mounted at the bottom of the mounting base, and one end of the electric telescopic rod is connected with the inner surface wall of the limiting hole in a sliding mode.
Advantageous effects
The invention provides a front-row driver seat of an automobile with a leg protection function. Compared with the prior art, the method has the following beneficial effects:
(1) when the automobile encounters impact in the driving process, the external processor can start the electric telescopic rod, after the electric telescopic rod is started, one end of the electric telescopic rod can be lifted out of the limiting hole, at the moment, the electric telescopic rod does not play a limiting role on the second connecting plate any more, the second connecting plate can be outwards popped out under the action of the reset spring, and the moving plate at one end of the second connecting plate is driven to penetrate to the outside of the protective shell, so that the air bag mechanism at one side of the moving plate can protect the legs of a driver, and the problem that when the existing driving seat is impacted, can only protect the upper body of the driver, and the lack of a mechanism for protecting the legs can cause the problem that the legs of the driver are injured, simultaneously, through the cooperation of slider and spout, can prevent that the second connecting plate from taking place the skew when taking the motion plate outwards to move.
(2) This car front-seat driver's seat that possesses shank protect function, when the navigating mate is operating the vehicle, the navigating mate's shank can be placed along the fixed slot, the protection cotton can carry out certain protection of relaxing to the navigating mate's shank, after the gasbag main part has used, can rotate old storage column, take out old storage column from the threaded rod, then carry out threaded connection with the thread groove of new storage column and threaded rod, the realization is to the change of storage column, make things convenient for gasbag mechanism to carry out next time protection to navigating mate's shank.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the protection mechanism according to the present invention;
FIG. 3 is a schematic side view of the airbag mechanism of the present invention;
fig. 4 is an enlarged view of a portion of a structure in fig. 2.
In the figure: the safety protection device comprises a seat frame 1, a protection mechanism 2, a buffer cushion 11, a headrest 12, a fixing groove 13, a first connecting plate 14, an armrest frame 15, a protection shell 21, a working cavity 22, a moving plate 23, an air bag mechanism 25, a second connecting plate 26, a sliding groove 27, an installation base 28, protective cotton 131, an accommodating column 251, an air bag main body 252, a threaded groove 253, a threaded rod 254, a reset spring 261, a limiting hole 262, a sliding block 271 and an electric telescopic rod 281.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a front-row driver seat with a leg protection function for an automobile comprises a seat frame 1, wherein a buffer cushion 11 is bonded in the seat frame 1, the buffer cushion 11 can make a driver more comfortable and provides a driving environment which is convenient to operate and comfortable for the driver, a headrest 12 is fixedly mounted on the top surface in the seat frame 1, the head of the driver can be relaxed by the headrest 12, a protection mechanism 2 is fixedly connected to the bottom of the seat frame 1, the protection mechanism 2 can protect the legs of the driver when the automobile is impacted, two fixing grooves 13 are formed in the outer surface wall of one side of the protection mechanism 2, the legs can be conveniently placed in the fixing grooves 13, protection cotton 131 is bonded on the inner surface walls of the two fixing grooves 13, the protection cotton 131 can be used for releasing the legs of the driver to a certain degree, and first connecting plates 14 are fixedly connected to the outer surface walls of the two sides of the seat frame 1, the two first connecting plates 14 are fixedly connected with armrest frames 15 at the ends far away from the seat frame 1, and the armrest frames 15 can support both hands of a driver.
The protection mechanism 2 comprises a protection shell 21, an outer surface wall on one side of the protection shell 21 is fixedly connected with the bottom of the seat frame 1, a working cavity 22 is formed in the protection shell 21, the working cavity 22 provides a space for the operation of the protection mechanism 2, the inner surface walls on two sides of the working cavity 22 are both connected with a moving plate 23 in a sliding manner, one end of the moving plate 23 penetrates through the outer part of the protection shell 21, a containing groove 24 is formed in the outer surface wall on one side of each of the two moving plates 23, an air bag mechanism 25 is fixedly arranged in each of the two containing grooves 24, when the moving plates 23 drive the air bag mechanism 25 to move to the outer part of the protection shell 21, the air bag mechanism 25 can protect the legs of a driver, one ends, far away from the air bag mechanism 25, of the two moving plates 23 are both fixedly connected with a second connecting plate 26, an outer surface wall on one side of the second connecting plate 26 is fixedly connected with a plurality of reset springs 261, and one end of the reset springs 261 are fixedly connected with the inner surface wall on one side of the working cavity 22, the elastic coefficient of the return spring 261 is determined according to actual conditions, the return spring 261 can be replaced, the inner surface walls of two sides of the working cavity 22 are respectively provided with a sliding groove 27, the insides of the two sliding grooves 27 are respectively connected with a sliding block 271 in a sliding manner, one end of the sliding block 271 is fixedly connected with one outer surface wall of one side of the second connecting plate 26, the size of the sliding block 271 is matched with that of the sliding groove 27, the moving plate 23 can be prevented from deviating when moving along with the airbag mechanism 25 through the matching of the sliding block 271 and the sliding groove 27, the top of the second connecting plate 26 is provided with a limiting hole 262, the top surface inside the working cavity 22 is fixedly connected with a mounting base 28, the bottom of the mounting base 28 is fixedly provided with an electric telescopic rod 281, one end of the electric telescopic rod 281 is connected with the inner surface wall of the limiting hole 262 in a sliding manner, the specification of the electric telescopic rod 281 is determined according to actual conditions, when one end of the electric telescopic rod 281 is lifted out of the limiting hole 262, the second connecting plate 26 carries the moving plate 23 to move under the action of the return spring 261.
The airbag mechanism 25 includes a receiving column 251, an airbag main body 252 is fixedly mounted on an outer surface wall of one side of the receiving column 251, the airbag main body 252 can be rapidly inflated to protect and buffer the legs of a driver, a thread groove 253 is formed on an outer surface wall of the other side of the receiving column 251, a threaded rod 254 is connected to an internal thread of the thread groove 253, one end of the threaded rod 254 is fixedly connected to an inner surface wall of one side of the receiving groove 24, the receiving column 251 can be conveniently replaced through the matching of the thread groove 253 and the threaded rod 254, and the content not described in detail in the specification belongs to the prior art known to a person skilled in the art.
When in use, when an automobile is impacted during driving, the external processor can start the electric telescopic rod 281, and after the electric telescopic rod 281 is started, one end of the electric telescopic rod 281 is lifted out of the limiting hole 262, at this time, the electric telescopic rod 281 does not limit the second connecting plate 26 any more, the second connecting plate 26 is ejected outwards under the action of the return spring 261, and the moving plate 23 with one end of the second connecting plate 26 penetrates to the outside of the protective case 21, the air bag mechanism 25 at one side of the moving plate 23 can protect the legs of the driver, and solves the problem that when the existing driver seat is impacted, can only protect the upper body of the driver, and the lack of a mechanism for protecting the legs can cause the problem that the legs of the driver are injured, meanwhile, the second connecting plate 26 can be prevented from being displaced when moving outward with the moving plate 23 by the cooperation of the slider 271 and the slide groove 27.
When the driver is operating the vehicle, the driver's shank can be placed along fixed slot 13, and the protection cotton 131 can carry out certain protection of relaxing to driver's shank, and after gasbag main part 252 has used, can rotate old storage column 251, take out old storage column 251 from threaded rod 254, then carry out threaded connection with threaded groove 253 and the threaded rod 254 of new storage column 251, realize the change to storage column 251, make things convenient for gasbag mechanism 25 to carry out the next protection to driver's shank.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A car front row driver's seat that possesses shank protect function, includes seat frame (1), its characterized in that: the utility model discloses a chair, including seat frame (1), the inside bonding of seat frame (1) has buffering cushion (11), the inside top surface fixed mounting of seat frame (1) has headrest (12), the bottom fixedly connected with protection mechanism (2) of seat frame (1), two fixed slots (13) have been seted up to one side exterior wall of protection mechanism (2), two the interior surface wall of fixed slot (13) all bonds and has protection cotton (131), the equal fixedly connected with first connecting plate (14) of both sides exterior wall of seat frame (1), two the equal fixedly connected with handrail frame (15) of one end that seat frame (1) was kept away from in first connecting plate (14).
2. The seat with the leg protection function for the front row driver's seat of the automobile according to claim 1, wherein: protection mechanism (2) including protection casing (21), and the bottom fixed connection of one side exterior wall and seat frame (1) of protection casing (21), working chamber (22) have been seted up to the inside of protection casing (21), the equal sliding connection of table wall has motion plate (23) in the both sides of working chamber (22), and the one end of motion plate (23) runs through to the outside of protection casing (21), two the outside table wall of one side of motion plate (23) has all been seted up and has been accomodate groove (24), two the inside of accomodating groove (24) all has set firmly gasbag mechanism (25).
3. The seat with the leg protection function for the front row driver's seat of the automobile as claimed in claim 2, wherein: the airbag mechanism (25) comprises a storage column (251), an airbag main body (252) is fixedly mounted on the outer surface wall of one side of the storage column (251), a thread groove (253) is formed in the outer surface wall of the other side of the storage column (251), a threaded rod (254) is connected to the inner thread of the thread groove (253), and one end of the threaded rod (254) is fixedly connected with the inner surface wall of one side of the storage groove (24).
4. The seat with the leg protection function for the front row driver's seat of the automobile as claimed in claim 2, wherein: two the equal fixedly connected with second connecting plate (26) of one end that gasbag mechanism (25) was kept away from in motion board (23), the outward appearance wall fixedly connected with a plurality of reset spring (261) of one side of second connecting plate (26), and the interior surface wall fixed connection of one side of reset spring (261) and working chamber (22).
5. The seat with the leg protection function for the front row driver's seat of the automobile as claimed in claim 4, wherein: the utility model discloses a slide block, including working chamber (22), the equal sliding connection in inside of spout (27) has slider (271), and the one end of slider (271) and the outside outward appearance wall fixed connection of one side of second connecting plate (26), spout (27) have all been seted up to the inside surface wall of both sides of working chamber (22), two the equal sliding connection in inside of spout (27) has slider (271).
6. The seat with the leg protection function for the front row driver's seat of the automobile according to claim 5, wherein: spacing hole (262) have been seted up at the top of second connecting plate (26), the inside top surface fixedly connected with mounting base (28) of working chamber (22), the bottom fixed mounting of mounting base (28) has electric telescopic handle (281), and the interior table wall sliding connection of the one end of electric telescopic handle (281) and spacing hole (262).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111674131.4A CN114394045A (en) | 2021-12-31 | 2021-12-31 | Automobile front-row driver seat with leg protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111674131.4A CN114394045A (en) | 2021-12-31 | 2021-12-31 | Automobile front-row driver seat with leg protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114394045A true CN114394045A (en) | 2022-04-26 |
Family
ID=81229389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111674131.4A Pending CN114394045A (en) | 2021-12-31 | 2021-12-31 | Automobile front-row driver seat with leg protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114394045A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1460078A (en) * | 2001-03-30 | 2003-12-03 | 东芝泰格有限公司 | Congestion preventing device for car |
| US20150166185A1 (en) * | 2013-05-31 | 2015-06-18 | B/E Aerospace, Inc. | Leg restraint device for side-facing seated vehicle occupants |
| CN105658476A (en) * | 2013-10-22 | 2016-06-08 | B/E航空公司 | Leg restraint device for vehicle occupants |
| CN107985137A (en) * | 2017-12-08 | 2018-05-04 | 好孩子儿童用品有限公司 | Automobile seat for child |
| CN109795420A (en) * | 2019-04-03 | 2019-05-24 | 冷建忠 | A kind of embedded satellite navigator |
| CN209795282U (en) * | 2019-04-11 | 2019-12-17 | 浙江卡尔森汽车有限公司 | commercial vehicle aviation seat safety structure |
| CN110785314A (en) * | 2017-04-28 | 2020-02-11 | 提爱思科技股份有限公司 | Seat unit, vehicle, and seat for vehicle |
| US20200376989A1 (en) * | 2019-06-03 | 2020-12-03 | B/E Aerospace, Inc. | Leg extension control devices and systems for vehicle seating |
| WO2021116638A1 (en) * | 2019-12-10 | 2021-06-17 | Inneva Limited | Side impact protection device |
-
2021
- 2021-12-31 CN CN202111674131.4A patent/CN114394045A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1460078A (en) * | 2001-03-30 | 2003-12-03 | 东芝泰格有限公司 | Congestion preventing device for car |
| US20150166185A1 (en) * | 2013-05-31 | 2015-06-18 | B/E Aerospace, Inc. | Leg restraint device for side-facing seated vehicle occupants |
| CN105658476A (en) * | 2013-10-22 | 2016-06-08 | B/E航空公司 | Leg restraint device for vehicle occupants |
| CN110785314A (en) * | 2017-04-28 | 2020-02-11 | 提爱思科技股份有限公司 | Seat unit, vehicle, and seat for vehicle |
| CN107985137A (en) * | 2017-12-08 | 2018-05-04 | 好孩子儿童用品有限公司 | Automobile seat for child |
| CN109795420A (en) * | 2019-04-03 | 2019-05-24 | 冷建忠 | A kind of embedded satellite navigator |
| CN209795282U (en) * | 2019-04-11 | 2019-12-17 | 浙江卡尔森汽车有限公司 | commercial vehicle aviation seat safety structure |
| US20200376989A1 (en) * | 2019-06-03 | 2020-12-03 | B/E Aerospace, Inc. | Leg extension control devices and systems for vehicle seating |
| WO2021116638A1 (en) * | 2019-12-10 | 2021-06-17 | Inneva Limited | Side impact protection device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20220426 |