CN211731120U - Vehicle seat structure and vehicle - Google Patents
Vehicle seat structure and vehicle Download PDFInfo
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- CN211731120U CN211731120U CN202020196546.XU CN202020196546U CN211731120U CN 211731120 U CN211731120 U CN 211731120U CN 202020196546 U CN202020196546 U CN 202020196546U CN 211731120 U CN211731120 U CN 211731120U
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- basin
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- backseat
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Abstract
The utility model provides a vehicle seat structure and vehicle, vehicle seat structure including setting up the seat basin support on the vehicle, and follow arrange around the length direction of vehicle front seat basin and back seat basin on the seat basin support: the backseat basin is rotationally arranged on the seat basin support, the driving assembly is arranged on the backseat basin in a driving mode, the backseat basin is driven to be connected with the backseat basin, the driving assembly drives the backseat basin to rotate relative to the seat basin support, and therefore an included angle between the backseat basin and the front seat basin is adjustable. Vehicle seat structure can adjust the contained angle between back seat basin and front seat basin, parcel driver and crew's buttock that can be better improves driver and crew's comfort.
Description
Technical Field
The utility model relates to a vehicle parts technical field, in particular to vehicle seat structure. The utility model discloses still relate to a vehicle that is provided with this vehicle seat structure.
Background
As people's travel opportunities for leisure driving increase, the longer the driver and passenger stay on the vehicle, thus creating many new needs, such as after long distance driving; or when driving and going out to play, the vehicle probably still need satisfy the needs that personnel had a rest, and the comfort level of car vehicle seat influences driver and crew's rest quality, consequently the seat of many motorcycle types can design the cushion regulatory function to satisfy driver's rest, nevertheless, the vehicle cushion is anterior when the design at present has 10 to 15 contained angles, is difficult to have better parcel effect to driver and crew's buttock, influences the comfort when driver and crew had a rest.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to a vehicle seat structure capable of improving the comfort of seating.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
the utility model provides a vehicle seat structure, is including setting up the seat basin support on the vehicle, and follows the length direction front and back arrangement of vehicle is in preceding seat basin and back seat basin on the seat basin support, the back seat basin is rotatable set up in on the seat basin support, and with what back seat basin drive links to each other is provided with drive assembly, and because of drive assembly orders about, the back seat basin can for seat basin support rotates, so that the back seat basin with contained angle between the preceding seat basin is adjustable.
Furthermore, drive assembly is including wobbling locating lift rod on the seat basin support to and rotatable cover is located lift on the rod, and with the connecting piece that the back seat basin links firmly.
Further, drive assembly includes that one end rotates and locates connecting rod on the seat basin support, the other end of connecting rod with the pole of lifting is articulated, and by the extension or the shortening of connecting rod are ordered about, the pole of lifting can in swing on the seat basin support.
Further, the connecting rod includes rotatable locating seat basin support is last to have the screw hole the support, and with the screw hole spiro union and with lift rod articulated screw rod, and because of the screw rod with the rotation in the screw hole, the connecting rod can extend or shorten.
Furthermore, the screw rod of the screw rod motor is adopted as the screw rod.
Furthermore, the seat basin support is for following two of the width direction interval arrangement of vehicle, and in two rotate respectively on the seat basin support and be equipped with the connecting plate, the both ends of lifting rod link firmly with two connecting plates respectively.
Furthermore, a connecting part hinged with the connecting rod is arranged on one of the two connecting plates.
Furthermore, the connecting portion including the interval set up in two splint on the connecting plate, and run through two splint are provided with the perforating hole, and follow radially running through of connecting rod the connecting rod has seted up the through-hole, in the through-hole internal fixation wears to be equipped with the round pin axle, just the both ends of round pin axle are rotatable respectively to be worn to locate two on the splint in the perforating hole.
Furthermore, the connecting piece is provided with an inner liner layer which is in contact with the lifting rod and is made of plastic materials, and a metal framework layer which is positioned on the outer side of the inner liner layer and is fixedly connected with the backseat basin.
Compared with the prior art, the utility model discloses following advantage has:
vehicle seat structure, through two independent seat basins around setting up on the present basin support of length direction along the vehicle to set up the back basin as can accepting drive assembly and order about and rotate, thereby make the angularly adjustable between front seat basin and back basin, the parcel driver and crew's that makes the seat can be better buttock improves the comfort that driver and crew took the seat.
Another object of the present invention is to provide a vehicle, wherein the vehicle seat structure is provided thereon.
The utility model discloses a vehicle has the same beneficial effect with foretell vehicle seat structure, no longer gives unnecessary details here.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is an isometric view of a vehicle seat structure according to a first embodiment of the present invention;
fig. 2 is a schematic view illustrating the driving assembly according to a first embodiment of the present invention being engaged with a vehicle seat structure;
fig. 3 is a schematic structural diagram of a driving assembly according to a first embodiment of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 3.
Description of reference numerals:
1-seat basin support, 2-front seat basin, 3-rear seat basin, 31-rotating shaft, 4-driving assembly, 41-lifting rod, 42-connecting piece, 421-inner lining layer, 422-metal framework layer, 43-rotating shaft, 44-connecting plate, 441-clamping plate, 442-pin shaft, 45-support, 46-screw rod, 47-connecting support, 48-connecting block and 401-rotating shaft mounting hole.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example one
The embodiment relates to a vehicle seat structure, it is including setting up seat basin support 1 on the vehicle to and arrange preceding seat basin 2 and back seat basin 3 on seat basin support 1 around the length direction of vehicle, wherein, back seat basin 3 is rotatable to be set up on seat basin support 1, and links to each other with back seat basin 3 drive and is provided with drive assembly 4, because of ordering about of drive assembly 4, back seat basin 3 can rotate for seat basin support 1, so that the contained angle between back seat basin 3 and preceding seat basin 2 is adjustable.
In the present embodiment, referring to fig. 1 and 2, the seat pan brackets 1 are specifically two seat pan brackets arranged at intervals in the width direction of the vehicle, and the front seat pan 2 and the rear seat pan 3 are respectively arranged between the two seat pan brackets 1. In this embodiment, the front seat pan 2 and the rear seat pan 3 are arranged in the front-rear direction along the length direction of the vehicle, which means that the front seat pan 2 is closer to the vehicle head and the rear seat pan 3 is closer to the vehicle tail.
The structure of the rear seat basin 3 rotating on the basin stand 1 is shown in fig. 1 and fig. 2, wherein a rotating shaft 31 is fixedly arranged on the inner side of each of the two basin stands 1, and mounting holes rotatably sleeved on the rotating shaft 31 are respectively arranged on two opposite sides of the rear seat basin 3, so that the rear seat basin 3 can rotate relative to the basin stand 1, i.e. relative to the front seat basin 2, and preferably, the mounting holes are respectively arranged on two opposite sides of one end of the rear seat basin 3 close to the front seat basin 2.
In this embodiment, referring to fig. 2 and fig. 3, the driving assembly 4 includes a lifting rod 41 disposed on the seat pan bracket 1 in a swinging manner, and a connecting member 42 rotatably sleeved on the lifting rod 41 and fixedly connected to the rear seat pan 3. In a specific structure, referring to fig. 3, rotating shafts 43 orthogonal to the swinging direction of the lifting rod 41 are respectively fixedly arranged on the inner sides of the two basin racks 1, and connecting plates 44 are respectively rotatably sleeved on the two rotating shafts 43; preferably, each connecting plate 44 has a strip plate shape, and a rotating shaft mounting hole 401 is provided through the connecting plate 44 at one end of each connecting plate 44, and specifically, the rotating shaft mounting hole 401 is sleeved on the rotating shaft 43, so that the connecting plate 44 can rotate around the rotating shaft 43. The lifting lever 41 is fixedly connected to one end of the connecting plates 44, which is away from the pivot shaft mounting hole 401, so that the lifting lever 41 can swing about the pivot shaft 43.
In order to avoid noise generated by the rotation of the connecting member 42 on the lifting rod 41 when the lifting rod 41 swings, in this embodiment, referring to fig. 4, the connecting member 42 specifically includes an inner liner 421 made of a plastic material and capable of being in rotational contact with the lifting rod 41, and a metal skeleton layer 422 wrapped outside the inner liner 421 and fixedly connected to the back seat pan 3, and in order to facilitate the connection between the metal skeleton layer 422 and the back seat pan 3, referring to fig. 4, two ear plates are disposed on two opposite sides of the metal skeleton layer 422, so as to be fixedly connected to the back seat pan 3 through the two ear plates, for example, a bolt penetrates through the ear plates to be screwed with the back seat pan 3. And it is further preferable that the connecting members 42 are at least two connecting members arranged at intervals along the length direction of the lifting rod 41, and the number of the connecting members 42 may be, for example, two, three or more.
The driving assembly 4 further includes a connecting rod, one end of which is rotatably disposed on the seat pan support 1, and the other end of which is hinged to the lifting rod 41, in addition to the lifting rod 41, and the lifting rod 41 can swing on the seat pan support 1 when driven by the extension or contraction of the connecting rod.
In this embodiment, the connecting rod includes a support 45 rotatably disposed on one of the two basin racks 1 and having a threaded hole, and a screw 46 screwed with the threaded hole and hinged with the lifting rod 41, and the connecting rod can be extended or shortened due to the rotation of the screw 46 and the threaded hole,
in a specific structure, referring to fig. 3, in order to facilitate the hinge connection of the screw rod 46 and the lifting rod 41, a connecting bracket 47 is fixedly arranged on the seat pan bracket 1, and the connecting bracket 47 includes a connecting section fixedly connected with the seat pan bracket 1, an extending section extending towards the inner side of the seat pan bracket 1, and a turning section turning downwards relative to the extending section; and a hinge shaft is fixedly arranged on the turnover section, and the support 45 is rotatably sleeved on the hinge shaft so that the support 45 can rotate around the hinge shaft.
One preferred structure of the support 45 is shown in fig. 3, and includes a top plate, and two side plates fixedly connected to two opposite sides of the top plate and extending downward, wherein a connection block 48 is fixedly disposed between the two side plates, and the threaded hole is specifically disposed through the connection block 48.
In this embodiment, referring to fig. 3, the screw 46 is specifically a screw of a screw motor, the screw can be driven by the screw motor to rotate, because the position of the connecting block 48 on the support 45 is fixed, the screw can move along its own axial direction due to the rotation, and the movement of the screw along its own axial direction can change the length of the connecting rod, so as to drive the lifting rod 41 to swing, thereby adjusting the angle of the rear seat basin 3. It should be noted that the structure of the lead screw motor is shown in fig. 3, the lead screw motor with an output shaft perpendicular to the lead screw is selected for use, and the lead screw motor can be a mature product, which is not described herein again.
In this embodiment, the structure of the lead screw connecting with the lifting rod 41 is as shown in fig. 3, a connecting part is provided on one of the two connecting plates 44, and the lead screw is specifically hinged with the connecting part; by providing the connecting portion on the connecting plate 44, not only is it easy to install, but also the number of parts can be reduced, reducing the vehicle cost.
The specific structure of the connecting portion is shown in fig. 3, and the connecting portion includes two clamping plates 441 fixedly arranged on the connecting plate 44 at intervals along the length direction of the lifting rod 41, and a through hole is formed through the two clamping plates 441 along the length direction of the lifting rod 41, and at the same time, a through hole is formed through the lead screw along the length direction of the lifting rod 41, a shaft pin is inserted into the through hole, and two ends of the shaft pin are rotatably inserted into the through hole respectively, and preferably, the shaft pin is inserted into the through hole in an interference manner and rotatably inserted into the through hole.
The working principle of the vehicle seat structure of the embodiment is described as follows:
because of the position of connecting block 48 on support 45 is fixed, when the lead screw of lead screw motor rotated, the coincidence length of lead screw and support 45 was adjustable, when the lead screw forward rotated, the coincidence distance of lead screw and support 45 reduced, also be the total length increase of lead screw and support 45, when the total length increase of lead screw and support 45, also when the length increase of link, because of the connecting rod respectively with seat basin support 1 with lift pole 41 articulated, the increase of the length of connecting rod can order about lift pole 41 luffing motion, also even the rear portion of back seat basin 3 upwards lifts.
If the lead screw during the antiport, the coincidence distance increase of lead screw and support 45, also the total length of lead screw and support 45 reduces, and when the total length of lead screw and support 45 reduced, also when the length of connecting rod reduced, because of the connecting rod respectively with seat basin support 1 with lift pole 41 articulated, the length reduction of connecting rod can drive lift pole 41 and swing downwards and withdraw.
In conclusion, the vehicle seat structure of this embodiment sets up back basin 3 to rotate for the support through for the contained angle between back basin 3 and front seat basin 2 is adjustable, thereby the parcel driver and crew's buttock that can be better improves the comfort that driver and crew took.
Example two
The present embodiment relates to a vehicle, on which a vehicle seat structure as described in the first embodiment is mounted.
According to the vehicle of the embodiment, the vehicle seat structure is arranged on the vehicle, so that the hip of a driver can be better wrapped by the vehicle seat structure, and the vehicle has high comfort.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A vehicle seat structure including a seat pan support (1) provided on a vehicle, and a front seat pan (2) and a rear seat pan (3) arranged on the seat pan support (1) fore and aft in a length direction of the vehicle, characterized in that: the backseat basin (3) is rotatable set up in on the seat basin support (1), and with backseat basin (3) drive links to each other be provided with drive assembly (4), and because of drive assembly (4) are ordered about, backseat basin (3) can for seat basin support (1) rotate, so that backseat basin (3) with the contained angle between front seat basin (2) is adjustable.
2. The vehicle seat structure according to claim 1, characterized in that: drive assembly (4) including wobbling locate lift pole (41) on seat basin support (1) to and rotatable cover is located lift pole (41) go up, and with connecting piece (42) that back seat basin (3) linked firmly.
3. The vehicle seat structure according to claim 2, characterized in that: drive assembly (4) include that one end rotates to be located connecting rod on seat basin support (1), the other end of connecting rod with lift pole (41) are articulated, and by the extension or the shortening of connecting rod are ordered about, lift pole (41) can in swing on seat basin support (1).
4. The vehicle seat structure according to claim 3, characterized in that: the connecting rod includes rotatable locating support (45) that has the screw hole on seat basin support (1), and with the screw hole spiro union and with lift pole (41) articulated screw rod (46), and because of screw rod (46) with threaded hole's rotation, the connecting rod can extend or shorten.
5. The vehicle seat structure according to claim 4, characterized in that: the screw rod (46) adopts a screw rod of a screw rod motor.
6. The vehicle seat structure according to claim 3, characterized in that: seat basin support (1) are for following two of the width direction interval arrangement of vehicle, and in two it is equipped with connecting plate (44) to rotate respectively on seat basin support (1), the both ends of lifting rod (41) link firmly with two connecting plates (44) respectively.
7. The vehicle seat structure according to claim 6, characterized in that: one of the two connecting plates (44) is provided with a connecting part hinged with the connecting rod.
8. The vehicle seat structure according to claim 7, characterized in that: the connecting portion include the interval set up in two splint (441) on connecting plate (44), and run through two splint (441) are provided with the perforating hole, and follow radially running through of connecting rod the connecting rod has seted up the through-hole, in the through-hole internal fixation wears to be equipped with round pin axle (442), just the both ends of round pin axle (442) are rotatable respectively to be located two wear to locate on splint (441) in the perforating hole.
9. The vehicle seat structure according to claim 2, characterized in that: the connecting piece (42) is provided with an inner liner layer (421) which is in contact with the lifting rod (41) and is made of plastic materials, and a metal framework layer (422) which is positioned on the outer side of the inner liner layer (421) and fixedly connected with the backseat basin (3).
10. A vehicle, characterized in that: a vehicle seat structure according to any one of claims 1 to 9 is provided on the vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020196546.XU CN211731120U (en) | 2020-02-22 | 2020-02-22 | Vehicle seat structure and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020196546.XU CN211731120U (en) | 2020-02-22 | 2020-02-22 | Vehicle seat structure and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211731120U true CN211731120U (en) | 2020-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020196546.XU Active CN211731120U (en) | 2020-02-22 | 2020-02-22 | Vehicle seat structure and vehicle |
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| Country | Link |
|---|---|
| CN (1) | CN211731120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114103744A (en) * | 2021-12-13 | 2022-03-01 | 诺创汽车科技(上海)有限公司 | Leg holds in palm mechanism, seat and vehicle |
-
2020
- 2020-02-22 CN CN202020196546.XU patent/CN211731120U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114103744A (en) * | 2021-12-13 | 2022-03-01 | 诺创汽车科技(上海)有限公司 | Leg holds in palm mechanism, seat and vehicle |
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