CN216300857U - Automobile-used back seat assembly - Google Patents
Automobile-used back seat assembly Download PDFInfo
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- CN216300857U CN216300857U CN202123154038.9U CN202123154038U CN216300857U CN 216300857 U CN216300857 U CN 216300857U CN 202123154038 U CN202123154038 U CN 202123154038U CN 216300857 U CN216300857 U CN 216300857U
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Abstract
The utility model relates to the technical field of automobile seats, in particular to a rear seat assembly for an automobile, which improves convenience; the adjustable seat comprises a bottom plate, a disc, a seat plate, a backup plate, a slide rod, a top plate, springs, a sliding plate, an annular slider, an inserted rod, a cylinder, an adjusting mechanism and a fixing mechanism, wherein a groove is formed in the top end of the bottom plate, the groove is circular, an annular chute is formed in the inner side wall of the groove, a plurality of groups of jacks are formed in the top end of the disc, the annular slider is arranged at the outer end of the disc and is slidably mounted in the annular chute, the cylinder is mounted at the top end of the disc, a moving end at the top of the cylinder is connected with the bottom end of the seat plate, the backup plate is mounted at the left end of the seat plate, the bottom end of the slide rod is connected with the top end of the bottom plate, the top end of the two groups of springs is connected with the bottom end of the top plate, the inserted rod is mounted at the bottom end of the sliding plate, and the inserted rod is inserted into one jack; the adjusting mechanism is arranged on the bottom plate and used for adjusting the height of the sliding plate.
Description
Technical Field
The utility model relates to the technical field of automobile seats, in particular to a rear seat assembly for an automobile.
Background
Along with the development of society, more and more people have own private car, and current car back seat generally can only adjust from beginning to end when using, can't carry out the equiangular rotation to car back seat, leads to causing a lot of inconveniences when using.
SUMMERY OF THE UTILITY MODEL
To solve the above technical problems, the present invention provides a rear seat assembly for a vehicle, which improves convenience.
The utility model discloses a rear seat assembly for a vehicle, which comprises a bottom plate, a disc, a seat plate, a backup plate, a slide rod, a top plate, springs, a slide plate, an annular slide block, an inserted rod, a cylinder, an adjusting mechanism and a fixing mechanism, wherein the top end of the bottom plate is provided with a groove which is circular, the inner side wall of the groove is provided with an annular slide groove, the top end of the disc is provided with a plurality of groups of insertion holes, the outer end of the disc is provided with the annular slide block, the annular slide block is installed in the annular slide groove in a sliding manner, the cylinder is installed at the top end of the disc, the top moving end of the cylinder is connected with the bottom end of the seat plate, the backup plate is installed at the left end of the seat plate, the bottom end of the slide rod is connected with the top end of the bottom plate, the top plate is installed at the top end of the slide rod, the slide plate is connected with the slide rod in a sliding manner, the top ends of the two groups of the springs are connected with the top end of the slide plate, the inserted rod is inserted into one insertion hole;
the adjusting mechanism is arranged on the bottom plate and used for adjusting the height of the sliding plate;
the fixing mechanism is arranged at the top end of the bottom plate and used for fixing the disc; when needs rotate seat and backup plate, operating personnel upwards slides the slide under the cooperation of slide bar, thereby make the inserted bar keep away from corresponding jack, operating personnel rotates the disc, thereby make the disc pass through the cylinder and drive seat and backup plate rotation, the adjustment back that finishes, operating personnel loosens the slide, thereby make the slide drive the inserted bar under the effect of two sets of spring elastic forces and insert in the jack that corresponds, thereby accomplish the equal angle rotation adjustment to seat and backup plate, the adjustment back that finishes, the lateral wall of tight disc in operation fixed establishment top, thereby make the disc fixed, stability is improved, when needs carry out free rotation to the disc, operation adjustment mechanism makes the slide rise, thereby make the slide drive the inserted bar and keep away from in the jack, can the free rotation disc, improve the convenience.
Preferably, the adjusting mechanism comprises a feed bar, a transverse plate, a first lead screw, a first rotating handle, a lifting plate and connecting rods, the bottom ends of the two groups of feed bars are connected with the top end of the bottom plate, the top ends of the two groups of feed bars are connected with the bottom end of the transverse plate, the bottom end of the first lead screw is rotatably connected with the top end of the bottom plate, the top end of the first lead screw extends to the upper part of the transverse plate and is connected with the bottom end of the first rotating handle, the lifting plate is respectively connected with the two groups of feed bars in a sliding manner, the lifting plate is connected with the first lead screw in a threaded manner, the left ends of the two groups of connecting rods are connected with the right end of the lifting plate, and the sliding rod is arranged between the two groups of connecting rods; rotate a commentaries on classics handle to make a lead screw drive the lifter plate rebound under the cooperation of two sets of polished rods, thereby make the lifter plate drive two sets of connecting rods rebound, the top contact slide bottom of two sets of connecting rods and drive the slide rebound, thereby make the slide drive the inserted bar and keep away from corresponding jack, improve the convenience.
Preferably, the fixing mechanism comprises a fixing plate, a second lead screw, a second rotating handle, a second telescopic rod and a jacking plate, the bottom end of the fixing plate is connected with the top end of the bottom plate, the second lead screw penetrates through the fixing plate and is in threaded connection with the fixing plate, the left end of the second lead screw is rotatably connected with the right end of the jacking plate, the right ends of the two groups of second telescopic rods are connected with the left end of the fixing plate, the left ends of the two groups of second telescopic rods are connected with the right end of the jacking plate, and the right end of the second lead screw is connected with the left end of the second rotating handle; rotate No. two and change the handle to make No. two lead screws drive the tight board of top and remove left under the cooperation of two sets of No. two telescopic links, thereby make the lateral wall of the tight disc of left end top of the tight board of top, improve stability.
Preferably, the device also comprises an annular track and pulleys, wherein the annular track is arranged in the groove, the top ends of the plurality of groups of pulleys are connected with the bottom end of the disc, and the plurality of groups of pulleys are in sliding connection with the annular track; the disc rotates under the cooperation of the annular track and the plurality of groups of pulleys.
Preferably, the device also comprises a rotating rod, and the rotating rod is arranged at the top end of the disc; the operating personnel rotates the disc through the rotating rod, and convenience is improved.
Preferably, still include the telescopic link No. one, roof bottom is all connected on two sets of telescopic link tops, and the slide top is all connected to two sets of telescopic link bottoms, and two sets of springs suit respectively is in the outside of two sets of telescopic links No. one.
Preferably, the cushion also comprises a back cushion, and the back cushion is arranged at the right end of the back plate; the back of the passenger is supported by the back cushion, so that the comfort is improved.
Compared with the prior art, the utility model has the beneficial effects that: when needs rotate seat and backup plate, operating personnel upwards slides the slide under the cooperation of slide bar, thereby make the inserted bar keep away from corresponding jack, operating personnel rotates the disc, thereby make the disc pass through the cylinder and drive seat and backup plate rotation, the adjustment back that finishes, operating personnel loosens the slide, thereby make the slide drive the inserted bar under the effect of two sets of spring elastic forces and insert in the jack that corresponds, thereby accomplish the equal angle rotation adjustment to seat and backup plate, the adjustment back that finishes, the lateral wall of tight disc in operation fixed establishment top, thereby make the disc fixed, stability is improved, when needs carry out free rotation to the disc, operation adjustment mechanism makes the slide rise, thereby make the slide drive the inserted bar and keep away from in the jack, can the free rotation disc, improve the convenience.
Drawings
FIG. 1 is a schematic view of a first axial structure of the present invention;
FIG. 2 is a partially enlarged view of the portion A in FIG. 1;
FIG. 3 is a schematic diagram of a second axial structure of the present invention;
FIG. 4 is a partially enlarged structural view of the part B in FIG. 3;
FIG. 5 is a front view partially in section, schematically illustrating the construction of the utility model;
FIG. 6 is a partially enlarged view of the portion C of FIG. 5;
in the drawings, the reference numbers: 1. a base plate; 2. a disc; 3. a seat plate; 4. a backup plate; 5. a slide bar; 6. a top plate; 7. a spring; 8. a slide plate; 9. an annular slider; 10. inserting a rod; 11. a cylinder; 12. a polished rod; 13. a transverse plate; 14. a first lead screw; 15. a first rotating handle; 16. a lifting plate; 17. a connecting rod; 18. a fixing plate; 19. a second lead screw; 20. turning the handle II; 21. a second telescopic rod; 22. a jacking plate; 23. an annular track; 24. a pulley; 25. a rotating rod; 26. a first telescopic rod; 27. provided is a back cushion.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
The utility model discloses a rear seat assembly for a vehicle, which comprises a bottom plate 1, a disc 2, a seat plate 3, a backup plate 4, a slide rod 5, a top plate 6, a spring 7, a sliding plate 8, an annular slide block 9, an inserted link 10, a cylinder 11, a polished rod 12, a transverse plate 13, a first lead screw 14, a first rotating handle 15, a lifting plate 16, a connecting rod 17, a fixing plate 18, a second lead screw 19, a second rotating handle 20, a second telescopic link 21, a top tightening plate 22, an annular track 23, a pulley 24, a rotating rod 25, a first telescopic link 26 and a back cushion 27, wherein the top end of the bottom plate 1 is provided with a groove which is circular, the inner side wall of the groove is provided with an annular slide groove, the top end of the disc 2 is provided with a plurality of groups of inserting holes, the outer end of the disc 2 is provided with an annular slide block 9, the annular slide block 9 is arranged in the annular slide groove, the cylinder 11 is arranged at the top end of the disc 2, the moving end of the top of the cylinder 11 is connected with the bottom end of the seat plate 3, the backup plate 4 is arranged at the left end of the seat plate 3, the bottom end of the slide rod 5 is connected with the top end of the bottom plate 1, the top plate 6 is arranged at the top end of the slide bar 5, the slide plate 8 is connected with the slide bar 5 in a sliding way, the top ends of two groups of springs 7 are connected with the bottom end of the top plate 6, the bottom ends of two groups of springs 7 are connected with the top end of the slide plate 8, the inserted link 10 is arranged at the bottom end of the slide plate 8, the inserted link 10 is inserted into an insertion hole, the bottom ends of two groups of optical levers 12 are both connected with the top end of the bottom plate 1, the top ends of two groups of optical levers 12 are both connected with the bottom end of the transverse plate 13, the bottom end of a screw 14 is rotatably connected with the top end of the bottom plate 1, the top end of the screw 14 extends to the upper side of the transverse plate 13 and is connected with the bottom end of a rotating handle 15, the lifting plate 16 is respectively connected with the two groups of optical levers 12 in a sliding way, the lifting plate 16 is in threaded connection with the screw 14, the left ends of the two groups of connecting rods 17 are both connected with the right end of the lifting plate 16, the slide bar 5 is arranged between the two groups of connecting rods 17, the bottom end of the fixing plate 18 is connected with the top end of the bottom plate 1, the fixing plate 19 is connected with the screw 19 and is connected with the left end of the fixing plate 18 in a threaded connection with the fixing plate 22 in a rotating way, 18 left ends of fixed plate are all connected to two sets of No. two telescopic link 21 right-hand members, the tight board 22 right-hand member in top is all connected to two sets of No. two telescopic link 21 left ends, No. two changes 20 left ends are connected to No. two lead screw 19's right-hand member, 2 bottoms of disc are all connected on 24 tops of multiunit pulley, multiunit pulley 24 all with 23 sliding connection of circular orbit, bull stick 25 installs on 2 tops of disc, 6 bottoms of roof are all connected on 26 tops of two sets of telescopic link, 8 tops of slide are all connected to two sets of telescopic link 26 bottoms, two sets of spring 7 suit respectively in the outside of two sets of telescopic link 26, the back cushion 27 is installed at backup plate 4 right-hand members.
As shown in fig. 1 to 6, in the vehicle rear seat assembly of the present invention, when it works, a passenger supports the back through the back cushion 27, when the seat plate 3 and the backup plate 4 need to rotate, the operator slides the sliding plate 8 upwards under the cooperation of the sliding rod 5, so as to make the insertion rod 10 away from the corresponding insertion hole, the operator rotates the disc 2, so that the disc 2 drives the seat plate 3 and the backup plate 4 to rotate through the cylinder 11, after the adjustment is completed, the operator releases the sliding plate 8, so that the sliding plate 8 drives the insertion rod 10 to be inserted into the corresponding insertion hole under the action of the elastic force of the two sets of springs 7, so as to complete the equal angle rotation adjustment of the seat plate 3 and the backup plate 4, after the adjustment is completed, the second rotating handle 20 is rotated, so that the second lead screw 19 drives the tightening plate 22 to move leftwards under the cooperation of the two sets of second telescopic rods 21, so as to make the left end of the tightening plate 22 tighten the outer side wall of the disc 2, when disc 2 need carry out the free rotation, rotate a commentaries on classics handle 15 to make a lead screw 14 drive lifter plate 16 rebound under the cooperation of two sets of polished rods 12, thereby make lifter plate 16 drive two sets of connecting rods 17 rebound, the top contact slide 8 bottom of two sets of connecting rods 17 and drive slide 8 rebound, thereby make slide 8 drive inserted bar 10 keep away from corresponding jack, thereby make disc 2 rotate under the cooperation of annular slider 9, ring rail 23 and multiunit pulley 24.
The rear seat assembly for the vehicle is characterized in that the mounting mode, the connecting mode or the setting mode are common mechanical modes, and the rear seat assembly can be implemented as long as the beneficial effects are achieved; the seat plate 3, the backup plate 4, the air cylinder 11, the second expansion link 21, the annular rail 23, the pulley 24, the first expansion link 26 and the back cushion 27 of the rear seat assembly for the vehicle are purchased from the market, and technicians in the industry only need to install and operate according to the attached operating instructions without creative labor of the technicians in the field.
All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A vehicle rear seat assembly is characterized by comprising a bottom plate (1), a disc (2), a seat plate (3), a backup plate (4), a slide rod (5), a top plate (6), a spring (7), a slide plate (8), an annular slide block (9), an insert rod (10), an air cylinder (11), an adjusting mechanism and a fixing mechanism, wherein the top end of the bottom plate (1) is provided with a groove, the groove is circular, the inner side wall of the groove is provided with an annular slide groove, the top end of the disc (2) is provided with a plurality of groups of jacks, the outer end of the disc (2) is provided with the annular slide block (9), the annular slide block (9) is installed in the annular slide groove in a sliding manner, the air cylinder (11) is installed at the top end of the disc (2), the moving end of the top of the air cylinder (11) is connected with the bottom end of the seat plate (3), the backup plate (4) is installed at the left end of the seat plate (3), the bottom end of the slide rod (5) is connected with the top end of the bottom plate (1), the top plate (6) is installed at the top end of the slide rod (5), the sliding plate (8) is connected with the sliding rod (5) in a sliding mode, the top ends of the two groups of springs (7) are connected with the bottom end of the top plate (6), the bottom ends of the two groups of springs (7) are connected with the top end of the sliding plate (8), the inserted rod (10) is installed at the bottom end of the sliding plate (8), and the inserted rod (10) is inserted into one insertion hole;
the adjusting mechanism is arranged on the bottom plate (1) and is used for adjusting the height of the sliding plate (8);
the fixing mechanism is arranged at the top end of the bottom plate (1) and used for fixing the disc (2).
2. The rear seat assembly for the vehicle as claimed in claim 1, wherein the adjusting mechanism comprises a light bar (12), a transverse plate (13), a lead screw (14), a knob (15), a lifting plate (16) and connecting rods (17), the bottom ends of the two groups of light bars (12) are connected with the top end of the bottom plate (1), the top ends of the two groups of light bars (12) are connected with the bottom end of the transverse plate (13), the bottom end of the lead screw (14) is rotatably connected with the top end of the bottom plate (1), the top end of the lead screw (14) extends to the upper side of the transverse plate (13) and is connected with the bottom end of the knob (15), the lifting plate (16) is respectively connected with the two groups of light bars (12) in a sliding manner, the lifting plate (16) is connected with the lead screw (14) in a threaded manner, the left ends of the two groups of connecting rods (17) are connected with the right end of the lifting plate (16), and the sliding rod (5) is arranged between the two groups of connecting rods (17).
3. The rear seat assembly for the vehicle as claimed in claim 2, wherein the fixing mechanism comprises a fixing plate (18), a second lead screw (19), a second rotating handle (20), a second telescopic rod (21) and a tightening plate (22), the bottom end of the fixing plate (18) is connected with the top end of the bottom plate (1), the second lead screw (19) penetrates through the fixing plate (18) and is in threaded connection with the fixing plate (18), the left end of the second lead screw (19) is rotatably connected with the right end of the tightening plate (22), the right ends of the two sets of second telescopic rods (21) are respectively connected with the left end of the fixing plate (18), the left ends of the two sets of second telescopic rods (21) are respectively connected with the right end of the tightening plate (22), and the right end of the second lead screw (19) is connected with the left end of the second rotating handle (20).
4. A vehicle rear seat assembly according to claim 3, further comprising an annular rail (23) and pulleys (24), wherein the annular rail (23) is mounted in the groove, the top ends of the plurality of sets of pulleys (24) are connected to the bottom end of the disc (2), and the plurality of sets of pulleys (24) are slidably connected to the annular rail (23).
5. A rear seat assembly for vehicles as claimed in claim 4, further comprising a swivel lever (25), the swivel lever (25) being mounted on the top end of the disc (2).
6. The rear seat assembly for the vehicle as claimed in claim 1, further comprising a first telescopic rod (26), wherein the top ends of the two first telescopic rods (26) are connected to the bottom end of the top plate (6), the bottom ends of the two first telescopic rods (26) are connected to the top end of the sliding plate (8), and the two springs (7) are respectively sleeved on the outer sides of the two first telescopic rods (26).
7. A rear seat assembly for a vehicle as claimed in claim 1, further comprising a cushion (27), the cushion (27) being mounted to the right end of the back plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123154038.9U CN216300857U (en) | 2021-12-15 | 2021-12-15 | Automobile-used back seat assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123154038.9U CN216300857U (en) | 2021-12-15 | 2021-12-15 | Automobile-used back seat assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216300857U true CN216300857U (en) | 2022-04-15 |
Family
ID=81084119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123154038.9U Active CN216300857U (en) | 2021-12-15 | 2021-12-15 | Automobile-used back seat assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216300857U (en) |
-
2021
- 2021-12-15 CN CN202123154038.9U patent/CN216300857U/en active Active
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