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CN-224210938-U - Multifunctional seat and vehicle

CN224210938UCN 224210938 UCN224210938 UCN 224210938UCN-224210938-U

Abstract

The utility model provides a multifunctional seat and a vehicle, which are characterized by comprising a seat main body and a seat back assembly, wherein the seat back assembly comprises a first fixing frame and a second fixing frame, a fixing plate is arranged on the first fixing frame, the second fixing frame is arranged in a lifting manner relative to the first fixing frame, a lifting plate is arranged on the second fixing frame, when the second fixing frame is lifted, the lifting plate is lifted along with the lifting plate so as to enable the fixing plate and the lifting plate to be separated, one side, close to the seat main body, of the first fixing frame is connected with the seat main body, and a backrest part for a user to lean against is arranged on one side, close to the seat main body, of the fixing plate. The multifunctional seat solves the technical problems that the space inside a motor home is not flexibly divided and the use of a functional area is limited in the related art.

Inventors

  • JIANG HAN

Assignees

  • 福客特汽车(广州)有限公司

Dates

Publication Date
20260508
Application Date
20250530
Priority Date
20241113

Claims (15)

  1. 1.A multi-function seat, comprising: A seat body (10); The chair back assembly comprises a first fixing frame (1) and a second fixing frame (3), wherein a fixing plate (11) is arranged on the first fixing frame (1), the second fixing frame (3) is arranged in a lifting manner relative to the first fixing frame (1), a lifting plate (31) is arranged on the second fixing frame (3), and when the second fixing frame (3) is lifted, the lifting plate (31) ascends along with the lifting plate, so that the fixing plate (11) and the lifting plate (31) form a partition; The seat comprises a seat body (10), a first fixing frame (1) and a fixing plate (11), wherein one side, close to the seat body (10), of the first fixing frame is connected with the seat body (10), and one side, close to the seat body (10), of the fixing plate (11) is provided with a backrest part (20) for a user to lean against.
  2. 2. The utility seat of claim 1, wherein the seatback assembly comprises: The driving assembly (4), driving assembly (4) are used for driving second mount (3) goes up and down, driving assembly (4) are including motor (41) and lead screw (42), threaded connection has nut (43) on lead screw (42), nut (43) with second mount (3) fixed connection, motor (41) drive lead screw (42) are rotatory, thereby drive nut (43) are followed the axial displacement of lead screw (42), in order to realize second mount (3) follow first mount (1) reciprocates.
  3. 3. The multifunctional seat according to claim 2, wherein the motor (41) is fixed at the bottom of the first fixing frame (1), the screw rod (42) is vertically arranged on the first fixing frame (1), and an output end of the motor (41) penetrates through the first fixing frame (1) to be connected with the screw rod (42) so as to drive the screw rod (42) to rotate.
  4. 4. A multifunctional seat according to claim 3, wherein two first fixing frames (1) are arranged at intervals, two fixing plates (11) are arranged, and each fixing plate (11) is correspondingly arranged on each first fixing frame (1), so that a corridor (12) is formed between the two first fixing frames (1).
  5. 5. The multifunctional seat according to claim 4, wherein two lifting plates (31) are arranged on the second fixing frame (3) at intervals, so that a window (32) is formed between the two lifting plates (31).
  6. 6. A multi-function seat according to claim 5, wherein the drive assemblies (4) are arranged in two groups, each group of drive assemblies (4) being mounted on two of the first mounts (1), respectively.
  7. 7. The multifunctional seat according to claim 6, wherein the seat back assembly further comprises two groups of guide assemblies (5), each group of guide assemblies (5) is matched with the corresponding driving assembly (4), each guide assembly (5) comprises a guide rod (51) and a sleeve rod (52), each sleeve rod (52) is fixed on the corresponding first fixing frame (1) and is arranged in parallel with the corresponding screw rod (42), each guide rod (51) is slidably arranged in the corresponding sleeve rod (52) and is connected with the corresponding second fixing frame (3), and when the second fixing frame (3) drives the lifting plate (31) to move, one end, away from the corresponding second fixing frame (3), of each guide rod (51) moves in the corresponding sleeve rod (52), so that limiting is conducted on the corresponding second fixing frame (3).
  8. 8. The multifunctional seat according to claim 7, wherein there are two guide rods (51), and the two guide rods (51) are respectively disposed at both sides of the screw (42) and are equally spaced from the screw (42).
  9. 9. The utility seat of claim 5, wherein the seatback assembly further comprises a roller shutter assembly (6), the roller shutter assembly (6) comprising a spool (61) and a roller shutter (62), the spool (61) being disposed within the window (32), one end of the roller shutter (62) being connected to the spool (61) and being capable of being rolled or unrolled around the spool (61) to thereby block or unblock the window (32).
  10. 10. The multifunctional seat according to claim 4, characterized in that the first fixed frame (1) is further provided with a telescopic plate (13), said telescopic plate (13) being movably arranged with respect to the first fixed frame (1) so as to move the telescopic plate (13) between the two fixed plates (11) when needed, thereby blocking the corridor (12).
  11. 11. The multifunctional seat according to claim 5, wherein a suspension bracket (33) is arranged between the two lifting plates (31), a turnover plate (34) is connected below the suspension bracket (33), the suspension bracket (33) is positioned in the window (32), the turnover plate (34) is rotatably arranged relative to the suspension bracket (33), and the turnover plate (34) can be used as a backrest when the second fixing frame (3) is positioned at the lowest position.
  12. 12. The multifunctional seat according to claim 4, wherein the number of the seat bodies (10) is two, the two seat bodies (10) are arranged at intervals, the two seat bodies (10) are respectively connected with the two first fixing frames (1), at least part of the corridor (12) is formed between the two seat bodies (10), the multifunctional seat further comprises a seat folding plate (101), the seat folding plate (101) is respectively movably connected with the two seat bodies (10), the seat folding plate (101) has a folding state and a connecting state which are connected with the two seat bodies (10), and when the seat folding plate (101) is in the connecting state, two ends of the seat folding plate (101) are respectively connected with the two seat bodies (10).
  13. 13. The multifunctional seat according to claim 1, characterized in that the seat body (10) comprises a first expansion module comprising an expansion tank (102) slidingly connected to the seat body (10), the interior of the seat body (10) housing at least part of the expansion tank (102), the expansion tank (102) being movably arranged along the extension direction of the seat body (10) to leave or enter the interior of the seat body (10).
  14. 14. The multifunctional seat according to claim 1, characterized in that the seat body (10) comprises a second expansion module comprising a leg rest (103) rotatably connected to the seat body (10), the leg rest (103) having a stowed state and a lifting state connected to the seat body, the leg rest (103) being adapted to lift the body of a passenger when the leg rest (103) is in the lifting state.
  15. 15. A vehicle comprising a multi-function seat according to any one of claims 1-14.

Description

Multifunctional seat and vehicle Technical Field The utility model relates to the technical field of caravan, in particular to a multifunctional seat and a vehicle. Background Along with the acceleration of the life rhythm and the improvement of life quality of modern society, more and more people choose to drive the caravan to carry out outdoor travel, so that free, convenient and comfortable travel experience is enjoyed. As a special vehicle type integrating living and transportation, the motor home not only has the basic functions of the vehicle, but also merges various convenience facilities of home life, such as beds, sofas, kitchens, toilets and the like, so that travelers can enjoy warmth and comfort like home outdoors. However, the spatial layout of the interior of a caravan faces a number of challenges. Because of the limitation of the volume of the motor home, the internal space is relatively narrow, and how to reasonably divide the functional area in the limited space becomes a great difficulty in the design of the motor home. To solve this problem, car manufacturers commonly use partitions to divide the interior space to clearly distinguish between different functional areas such as bedrooms, living rooms, kitchens, and toilets. However, most existing car partitions are designed in a fixed manner, and cannot be easily moved or removed once the installation is completed. Although the fixed partition realizes the division of the functional area to a certain extent, the fixed partition brings a plurality of inconveniences. For example, when a certain functional area (such as a bathroom) is not used, the fixed partition still occupies a certain space, so that the whole space inside the caravan is more crowded, the space is not bright, and the movable range of a traveler is limited. In addition, the fixed wall can also lead to the inside unsmooth ventilation of car as a house, influences the comfort level of living environment. In addition, the car as a house seat among the prior art mostly has the problem of function singleness, facility are simple etc, and the rest area that car as a house seat among the prior art provided is limited, and space utilization is low. Accordingly, the prior art is subject to further development. Disclosure of utility model The utility model aims to overcome the technical defects, and provides a multifunctional seat and a vehicle, so as to solve the technical problems of inflexible division of the internal space of a caravan and limited use of a functional area in the related art. The multifunctional seat comprises a seat body and a seat back assembly, wherein the seat back assembly comprises a first fixing frame and a second fixing frame, a fixing plate is arranged on the first fixing frame, the second fixing frame is arranged in a lifting mode relative to the first fixing frame, a lifting plate is arranged on the second fixing frame, when the second fixing frame is lifted, the lifting plate is lifted along with the second fixing frame, so that the fixing plate and the lifting plate form a partition, one side, close to the seat body, of the first fixing frame is connected with the seat body, and a backrest portion for a user to lean against is arranged on one side, close to the seat body, of the fixing plate. Further, the chair back assembly comprises a driving assembly, the driving assembly is used for driving the second fixing frame to lift, the driving assembly comprises a motor and a screw rod, a nut is connected to the screw rod in a threaded mode, the nut is fixedly connected with the second fixing frame, the motor drives the screw rod to rotate, and accordingly the nut is driven to move along the axial direction of the screw rod, and the second fixing frame can move up and down along the first fixing frame. Further, the motor is fixed at the bottom of the first fixing frame, the screw rod is vertically arranged on the first fixing frame, and the output end of the motor penetrates through the first fixing frame to be connected with the screw rod so as to drive the screw rod to rotate. Further, two first fixing frames are arranged at intervals, two fixing plates are arranged, and each fixing plate is correspondingly arranged on each first fixing frame, so that a corridor is formed between the two first fixing frames. Further, two lifting plates are arranged on the second fixing frame at intervals, so that a window is formed between the two lifting plates. Further, the driving components are arranged in two groups, and each group of driving components is respectively arranged on the two first fixing frames. The chair back assembly further comprises two groups of guide assemblies, each group of guide assemblies is matched with the corresponding driving assembly, each guide assembly comprises a guide rod and a loop bar, the loop bars are fixed on the first fixing frame and are arranged in parallel with the screw rods, the guide rods are arranged in the loop bars in a