Multifunctional motor home seat structure

Abstract

The utility model relates to the technical field of touring car seats, and discloses a multifunctional touring car seat structure which comprises a cabinet body and a mounting table fixedly connected to one side of the cabinet body, two fixing plates are fixedly connected to the top of the mounting table, and a turnover splicing mechanism is arranged between the two fixing plates. The turnover splicing mechanism comprises a first backrest and a seat cushion which are arranged between the two fixing plates, and rotating shafts which are fixedly connected to the left and right sides of the first backrest and the seat cushion respectively. According to the multifunctional recreational vehicle seat structure, the driving motor is arranged to drive the two rotating shafts to rotate, so that the two rotating shafts can drive the first backrest and the seat cushion to rotate correspondingly, the first backrest and the seat cushion can be located on the same horizontal line, and when the driving motor stops running, the first backrest and the seat cushion can be fixed; at the moment, the lengths of the cabinet body, the first backrest and the cushion can reach the standard of a single bed, meanwhile, the overall storage space of the motor home can be increased, and the practicability of the device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of RV seats, and in particular to a multifunctional RV seat structure. Background Art

[0002] RV is a kind of movable vehicle that combines the functions of "house" and "car" and has the necessary infrastructure for home. Since the space inside the RV is limited, in order to meet the conditions of home life and make the best use of the limited space, many facilities in the RV have folding or lifting functions. When needed, these facilities can be unfolded for use, and when not needed, these facilities can be stored to increase the movable space in the car.

[0003] A seat structure is usually provided inside a motorhome. A Chinese utility model patent with a publication number of CN216886443U discloses a motorhome seat structure, which includes: a bed body, which includes a bed body base and a bed board, and the bed board is paved on the bed body base; a seat, which includes a seat base, a cushion, and a backrest, and the upper surface of the seat base is provided with a cushion, and the bottom of the backrest is turned over and connected to the rear position of the cushion; a seat base is provided at the front end of the bed body base, and the rear part of the seat base is arranged close to the front part of the bed body base; metal connecting plates are fixedly connected to both sides of the rear end of the cushion, and the metal connecting plates protrude upward, and the upper part of the metal connecting plates is provided with backrest mounting holes, and the two side protrusions at the corresponding positions of the bottom of the backrest are inserted into the backrest mounting holes, one side of the protrusion is fixedly connected to the inner end of the driving rod, and the outer end of the driving rod is fixedly connected to the transmission end of the handle, and the driving end of the handle is exposed. The utility model can be folded as a part of the bed, thereby increasing the interior layout space of the carriage, and more furniture can be placed to meet higher needs.

[0004] In the process of implementing the present application, there are at least the following problems in the technology: during use, the utility model can only be used as a storage space after the seat is folded, and it cannot be used as a separate bed board. The functionality is relatively simple, which affects the practicality of the device. Therefore, a multifunctional RV seat structure is proposed to solve the above problems. Utility Model Content

[0005] In response to the shortcomings of the prior art, the present application provides a multifunctional RV seat structure with the advantage of strong functionality. It solves the problem that the seat can only be used as a storage space after being folded and cannot be used as a separate bed board, and the functionality is relatively single, which affects the practicality of the device.

[0006] In summary, the present application provides the following technical solutions: a multifunctional RV seat structure, comprising a cabinet and a mounting platform fixedly connected to one side of the cabinet, the top of the mounting platform is fixedly connected to two fixing plates, and a flipping splicing mechanism is provided between the two fixing plates;

[0007] The flipping and splicing mechanism includes a first backrest and a seat cushion arranged between two fixed plates, a rotating shaft fixedly connected to the left and right sides of the first backrest and the seat cushion respectively, and a driving motor fixedly installed on the front side of the fixed plate and rotating the rotating shaft, and the end of the rotating shaft away from the seat cushion is rotatably connected to the fixed plate.

[0008] The present application adopts the above-mentioned technical solution by arranging a driving motor to drive the two rotating shafts to rotate, so that the two rotating shafts can respectively drive the first backrest and the seat cushion to rotate, so that the first backrest and the seat cushion can be on the same horizontal line. When the driving motor stops running, the first backrest and the seat cushion can be fixed. At this time, the length of the cabinet, the first backrest and the seat cushion can meet the standard of a single bed, and at the same time can increase the overall storage space of the RV, thereby improving the practicality of the device.

[0009] Furthermore, a connecting plate is fixedly connected to the outside of the rotating shaft, and a limiting block extending to the inside of the fixing plate is fixedly connected to a side of the connecting plate away from the seat cushion.

[0010] The beneficial effect of adopting the above further solution is that the rotation shaft can be limited by providing the connecting plate and the limiting block, thereby preventing the first backrest and the seat cushion from rotating excessively.

[0011] Furthermore, a first limiting groove and a second limiting groove matched with the limiting block are respectively formed on one side of the fixing plate close to the connecting plate, the first limiting groove is in the shape of a quarter circle, and the second limiting groove is in the shape of a semicircle.

[0012] The beneficial effect of adopting the above further solution is: by setting the first limiting groove, the first backrest can be rotated to a certain degree, and by setting the second limiting groove, the seat cushion can be rotated to a certain degree, thereby allowing the first backrest and the seat cushion to rotate to the same horizontal line.

[0013] Furthermore, a second backrest is arranged on the top of the first backrest, a headrest is arranged on the top of the second backrest, and a mounting structure is arranged between the second backrest and the headrest.

[0014] The beneficial effect of adopting the above further solution is that by providing the second backrest and the headrest, the first backrest can be spliced ​​to obtain a seat.

[0015] Furthermore, the mounting structure includes a mounting shell fixedly connected to the top of the second backrest, an insertion rod fixedly connected to the bottom of the headrest and extending to the inside of the second backrest, a clamping block slidably connected to the inside of the mounting shell, and a second spring fixedly connected between the clamping block and the inner wall of the mounting shell.

[0016] The beneficial effect of adopting the above-mentioned further scheme is: by squeezing the pressing block to drive the card block to move, the card block is separated from the insertion rod, and then the second backrest can be disassembled, and the first backrest can be conveniently folded at this time. Conversely, the second backrest and the headrest are fixed on the top of the first backrest in sequence, and then they can be assembled into a seat, thereby increasing the number of seats inside the RV.

[0017] Furthermore, the clamping block is clamped with the insertion rod, and a fixing groove adapted to the clamping block is provided inside the insertion rod.

[0018] The beneficial effect of adopting the above further solution is that by providing the fixing groove, the block can fix the insertion rod, thereby achieving the effect of fixing the headrest.

[0019] Furthermore, a side of the clamping member away from the second spring extends to the outside of the mounting shell, an end of the clamping block away from the second spring is fixedly connected to a pressing block, and a through opening is provided inside the clamping block.

[0020] The beneficial effect of adopting the above further solution is: by providing a pressing block, it is convenient for the user to press the card block, thereby completing the disassembly and assembly of the headrest, and by providing a through hole, the card block will not be blocked by the insertion rod.

[0021] Furthermore, a positioning hole adapted to the insertion rod is provided inside the mounting shell, and the second backrest is fixedly connected to the first backrest via a mounting structure.

[0022] The beneficial effect of adopting the above further solution is that the positioning hole is provided to facilitate the staff to insert the insertion rod into the interior of the installation shell.

[0023] Compared with the prior art, the present application provides a multifunctional RV seat structure, which has the following beneficial effects:

[0024] 1. The multifunctional RV seat structure is provided with a driving motor to drive two rotating shafts to rotate, so that the two rotating shafts can respectively drive the first backrest and the seat cushion to rotate, so that the first backrest and the seat cushion can be on the same horizontal line. When the driving motor stops running, the first backrest and the seat cushion can be fixed. At this time, the length of the cabinet, the first backrest and the seat cushion can reach the standard of a single bed, and at the same time, the overall storage space of the RV can be increased, thereby improving the practicability of the device.

[0025] 2. The multifunctional RV seat structure drives the card block to move by squeezing the pressing block, so that the card block is separated from the insertion rod, and then the second backrest can be disassembled, and the first backrest can be conveniently folded. Conversely, the second backrest and the headrest are fixed on the top of the first backrest in sequence, and then they can be assembled into a seat, thereby increasing the number of seats inside the RV and solving the problem that the seat can only be used as a storage space after being folded, and cannot be used as a separate bed board, and the functionality is relatively single, which affects the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a cross-sectional view of the structure of this application;

[0027] Figure 2 It is a schematic diagram of the structure of the first backrest and seat cushion folded in the present application;

[0028] Figure 3 This is a top view of the structure of the flip splicing mechanism of the present application;

[0029] Figure 4 It is a schematic diagram of the structure of the first limiting groove and the second limiting groove of the present application;

[0030] Figure 5 It is a structural stereogram of the second backrest of the present application;

[0031] Figure 6 It is a structural diagram of the installation structure of this application.

[0032] Description of reference numerals:

[0033] 1. Cabinet; 2. Mounting table; 3. Fixing plate; 4. First backrest; 5. Cushion; 6. Rotating shaft; 7. Driving motor; 8. Connecting plate; 9. Limiting block; 10. First limiting groove; 11. Second limiting groove; 12. Second backrest; 13. Headrest; 14. Mounting shell; 15. Insert rod; 16. Block; 17. Second spring; 18. Fixing groove; 19. Pressing block; 20. Through hole. DETAILED DESCRIPTION

[0034] See also Figure 1-4 A multifunctional RV seat structure in this embodiment includes a cabinet body 1 and a mounting platform 2 fixedly connected to one side of the cabinet body 1, two fixed plates 3 are fixedly connected to the top of the mounting platform 2, and a flipping and splicing mechanism is arranged between the two fixed plates 3. The flipping and splicing mechanism includes a first backrest 4 and a seat cushion 5 arranged between the two fixed plates 3, a rotating shaft 6 fixedly connected to the left and right sides of the first backrest 4 and the seat cushion 5 respectively, and a driving motor 7 fixedly installed on the front side of the fixed plate 3 and rotating the rotating shaft 6, and the end of the rotating shaft 6 away from the seat cushion 5 is rotatably connected to the fixed plate 3.

[0035] Among them, the outside of the rotating shaft 6 is fixedly connected with a connecting plate 8, and the side of the connecting plate 8 away from the seat cushion 5 is fixedly connected with a limit block 9 extending to the inside of the fixed plate 3. The side of the fixed plate 3 close to the connecting plate 8 is respectively provided with a first limit groove 10 and a second limit groove 11 adapted to the limit block 9. The first limit groove 10 is a quarter-circular ring, and the second limit groove 11 is a semi-circular ring.

[0036] It should be noted that buttons for controlling the drive motor 7 are provided on the front of the first backrest 4 and the seat cushion 5, and bearings compatible with the rotating shaft 6 are fixedly installed on the opposite sides of the two fixed plates 3. When the first backrest 4 and the seat cushion 5 are on the same horizontal line, the first backrest 4 is in contact with the opposite side of the seat cushion 5. At the same time, when the first backrest 4 and the seat cushion 5 are in a right-angle state, their opposite sides are still in contact, thereby achieving an integrated effect and improving user experience.

[0037] See also Figure 1 , Figure 5 and Figure 6 In this embodiment, a second backrest 12 is arranged on the top of the first backrest 4, a headrest 13 is arranged on the top of the second backrest 12, and a mounting structure is arranged between the second backrest 12 and the headrest 13, the mounting structure includes a mounting shell 14 fixedly connected to the top of the second backrest 12, an insertion rod 15 fixedly connected to the bottom of the headrest 13 and extending to the inside of the second backrest 12, a block 16 slidably connected to the inside of the mounting shell 14, and a second spring 17 fixedly connected between the block 16 and the inner wall of the mounting shell 14.

[0038] Among them, the clamping block 16 is clamped with the insertion rod 15, and a fixing groove 18 adapted to the clamping block 16 is opened inside the insertion rod 15. The side of the clamping block 16 away from the second spring 17 extends to the outside of the mounting shell 14, and the end of the clamping block 16 away from the second spring 17 is fixedly connected with a pressing block 19, and a through opening 20 is opened inside the clamping block 16.

[0039] It should be noted that the length of the through opening 20 enables the block 16 to move smoothly. By providing a plurality of fixing grooves 18, the distance between the first backrest 4 and the second backrest 12 can be adjusted. A positioning hole compatible with the insertion rod 15 is provided inside the mounting shell 14. The second backrest 12 is fixedly connected to the first backrest 4 through the mounting structure. When the user folds up the first backrest 4, the second backrest 12 and the headrest 13 can be stored.

[0040] The working principle of the above embodiment is:

[0041] First, when the user needs more space, squeeze the pressing block 19 to separate the card block 16 from the insertion rod 15, and then remove the second backrest 12 and the headrest 13 in turn, and then rotate the cushion 5 180° clockwise to make the cushion 5 in a horizontal state, and then rotate the first backrest 4 90° clockwise to make the first backrest 4 also in a horizontal state. At this time, the upper surfaces of the cabinet 1, the first backrest and the cushion 5 are on the same horizontal line, so it can be used as a single bed or for other storage purposes. If it needs to be used as a seat, return the first backrest 4 and the cushion 5 to the original position, and at the same time, splice the first and second backrests 12 and the headrest 13 through one side of the insertion rod 15.

Claims

1. A multifunctional RV seat structure, comprising a cabinet (1) and a mounting platform (2) fixedly connected to one side of the cabinet (1), characterized in that: Two fixing plates (3) are fixedly connected to the top of the mounting platform (2), and a flipping and splicing mechanism is provided between the two fixing plates (3); The flipping and splicing mechanism comprises a first backrest (4) and a seat cushion (5) arranged between two fixed plates (3), a rotating shaft (6) fixedly connected to the left and right sides of the first backrest (4) and the seat cushion (5), respectively, and a driving motor (7) fixedly mounted on the front side of the fixed plate (3) and rotating the rotating shaft (6); an end of the rotating shaft (6) away from the seat cushion (5) is rotatably connected to the fixed plate (3).

2. A multifunctional RV seat structure according to claim 1, characterized in that: The outside of the rotating shaft (6) is fixedly connected to a connecting plate (8), and the side of the connecting plate (8) away from the seat cushion (5) is fixedly connected to a limiting block (9) extending into the interior of the fixing plate (3).

3. A multifunctional RV seat structure according to claim 2, characterized in that: A first limiting groove (10) and a second limiting groove (11) adapted to the limiting block (9) are respectively formed on one side of the fixing plate (3) close to the connecting plate (8); the first limiting groove (10) is in the shape of a quarter circle, and the second limiting groove (11) is in the shape of a semicircle.

4. The multifunctional RV seat structure according to claim 1, characterized in that: A second backrest (12) is arranged on the top of the first backrest (4), a headrest (13) is arranged on the top of the second backrest (12), and a mounting structure is arranged between the second backrest (12) and the headrest (13).

5. The multifunctional RV seat structure according to claim 4, characterized in that: The mounting structure comprises a mounting shell (14) fixedly connected to the top of the second backrest (12), an insertion rod (15) fixedly connected to the bottom of the headrest (13) and extending into the interior of the second backrest (12), a clamping block (16) slidably connected to the interior of the mounting shell (14), and a second spring (17) fixedly connected between the clamping block (16) and the inner wall of the mounting shell (14).

6. The multifunctional RV seat structure according to claim 5, characterized in that: The clamping block (16) is clamped with the insertion rod (15), and a fixing groove (18) matching the clamping block (16) is provided inside the insertion rod (15).

7. The multifunctional RV seat structure according to claim 5, characterized in that: A side of the clamping block (16) away from the second spring (17) extends to the outside of the mounting housing (14); an end of the clamping block (16) away from the second spring (17) is fixedly connected to a pressing block (19); and a through opening (20) is provided inside the clamping block (16).

8. The multifunctional RV seat structure according to claim 7, characterized in that: A positioning hole adapted to the insertion rod (15) is provided inside the mounting shell (14), and the second backrest (12) is fixedly connected to the first backrest (4) via a mounting structure.

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