Multifunctional seat for adjusting comfort level in vehicle

Abstract

The invention discloses a multifunctional seat for adjusting comfort in a vehicle, which comprises a seat, a first rotating rod is rotatably connected to the interior of the seat, connecting rods are fixedly connected to the outer side of the first rotating rod at equal intervals, massage wheels are rotatably connected between the two corresponding connecting rods, and spring ropes are fixedly connected to the interior of the seat and located above the massage wheels at equal intervals. According to the multifunctional seat for adjusting the comfort degree in the vehicle, by rotating a second rotating rod, the second rotating rod can drive a first rotating rod to rotate through a first belt wheel in the rotating process, and a connecting rod can be driven to rotate in the rotating process of the first rotating rod; the massage wheel is driven to move in the rotating process of the connecting rod, and then the massage wheel can enable the surface of the seat to protrude. Therefore, the waist of the user can be massaged, the aching pain caused by sedentariness can be relieved, and the comfortable experience effect is brought to the user.

Description

Technical Field

[0001] The invention relates to the technical field of automobile seats, and in particular to a multifunctional seat for adjusting the comfort level in a vehicle. Background Art

[0002] Car seats can be divided into split seats and long seats according to their shapes; they can be divided into fixed, detachable and adjustable types according to their functions; they can be divided into single, double and multi-person seats according to the number of passengers. According to the performance of the seats, they have developed from the earliest fixed seats to multi-functional power-adjustable seats, including air cushion seats, electric seats, stereo seats, spirit recovery seats, and electronically adjustable seats.

[0003] However, in the prior art, after sitting in the existing rear seats for a long time, the passengers will experience waist pain, and the waist cannot be massaged, which affects the passenger experience and is not conducive to practical application and operation. To address the above problems, we have launched a multifunctional seat for in-vehicle comfort adjustment. Summary of the invention

[0004] The present invention discloses a multifunctional seat for adjusting the comfort level in a vehicle, aiming to solve the technical problem that after a rear seat is used for a long time, a passenger's waist will be sore and it will be impossible to massage the waist, which will affect the passenger's experience and be unfavorable for practical application and operation.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A multifunctional seat for adjusting the comfort level in a vehicle comprises a seat, wherein a first rotating rod is rotatably connected inside the seat, connecting rods are equidistantly fixedly connected outside the first rotating rod, massage wheels are rotatably connected between the two corresponding connecting rods, spring ropes are equidistantly fixedly connected inside the seat and above the massage wheels, a second rotating rod is rotatably connected inside the seat and below the first rotating rod, and a first pulley is installed and connected between the second rotating rod and the first rotating rod.

[0007] By setting, the second rotating rod is rotated, so that the first rotating rod is driven to rotate through the first pulley during the rotation of the second rotating rod, and the connecting rod is driven to rotate during the rotation of the first rotating rod, and the massage wheel is driven to move during the rotation of the connecting rod, so that the massage wheel can make the surface of the seat convex, thereby massaging the waist of the passenger, thereby relieving the pain caused by sitting for a long time, and bringing a comfortable experience to the passenger.

[0008] In a preferred embodiment, the interior of the seat is fixedly connected to a first fixed plate, one side of which is rotatably connected to a rotating shaft, one end of the rotating shaft is fixedly connected to a second bevel gear, the outer side of the second rotating rod is fixedly connected to the first bevel gear, and the second bevel gear is meshingly connected to the first bevel gear.

[0009] Through the arrangement, by rotating the rotating shaft, the second bevel gear can be driven to rotate during the rotation of the rotating shaft, so that the second bevel gear drives the first bevel gear to rotate the second rotating rod.

[0010] In a preferred solution, a fan is installed and connected inside the seat and above the first rotating rod, a protective rod is fixedly connected inside the seat and between the fan and the spring rope, and air holes are equidistantly provided on the outside of the seat and between the spring ropes.

[0011] Through the setting, the fan works so that air can be blown toward the back of the passenger through the air vents. At the same time, the spring rope increases the softness of the back, and the protective rod can prevent the passenger from touching the fan.

[0012] In a preferred embodiment, the inner wall of the seat is rotatably connected to two rotating cylinders, the interior of the rotating cylinders are slidably connected to limit plates, one side of the limit plates is fixedly connected to a screw, one end of the screw extends to the outside of the seat and is rotatably connected to a connecting block, a footrest is fixedly connected between the tops of the two connecting blocks, and the screw is threadedly connected to the seat.

[0013] Through the arrangement, the screw rod can be moved and extended by rotating the screw rod, so that the legs of the passenger can rest through the footrest.

[0014] In a preferred solution, slide grooves are provided on both sides of the rotating drum, and sliding blocks are fixedly connected to both sides of the limiting plate, and the sliding blocks are slidably connected to the corresponding slide grooves.

[0015] By setting, the rotating drum is rotated so that the slide groove can drive the slider to rotate, and the slider drives the screw to rotate.

[0016] In a preferred solution, a second fixing plate is fixedly connected inside the seat and on one side of the rotating drum, a first servo motor is fixedly connected to one side of the second fixing plate, and an output shaft of the first servo motor is fixedly connected to one of the rotating drums.

[0017] Through the arrangement, the first servo motor can drive the rotating drum to rotate.

[0018] In a preferred solution, a second pulley is installed and connected between the two rotating drums, and air inlet holes are opened on both sides of the seat.

[0019] Through the arrangement, the two rotating drums are caused to rotate synchronously through the transmission of the second pulley.

[0020] In a preferred solution, a second servo motor is fixedly connected to one side of the first fixing plate, an output shaft of the second servo motor is fixedly connected to the rotating shaft, and a headrest is fixedly connected to the top of the seat.

[0021] Through the setting, the operation of the second servo motor drives the rotating shaft to rotate.

[0022] The multifunctional seat for adjusting the comfort level in a vehicle provided by the present invention has the following advantages:

[0023] First, by rotating the second rotating rod, the first rotating rod will be driven to rotate through the first pulley during the rotation of the second rotating rod, and the connecting rod will be driven to rotate during the rotation of the first rotating rod, and the massage wheel will be driven to move during the rotation of the connecting rod, so that the massage wheel can make the surface of the seat convex. This can massage the waist of the passenger, relieve the pain caused by sitting for a long time, and bring a comfortable experience to the passenger;

[0024] Secondly, by rotating the rotating shaft, the second bevel gear can be driven to rotate during the rotation of the rotating shaft, so that the second bevel gear drives the first bevel gear to rotate the second rotating rod, and through the operation of the fan, air can be blown to the back of the passenger through the air vents. At the same time, the spring rope increases the softness of the back, and the protective rod can avoid touching the fan. By rotating the screw, the screw can be moved and extended, and then the passenger's legs can rest through the foot pedal. The rotating drum is rotated so that the slide groove can drive the slider to rotate, and the slider drives the screw to rotate. The operation of the first servo motor can drive the rotating drum to rotate, and the transmission of the second pulley makes the two rotating drums rotate synchronously. At the same time, the operation of the second servo motor drives the rotating shaft to rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The present invention is a three-dimensional schematic diagram of a multifunctional seat for adjusting the comfort level in a vehicle.

[0026] Figure 2 The present invention is a schematic cross-sectional top view of a multifunctional seat for adjusting the in-vehicle comfort level.

[0027] Figure 3 The present invention is a schematic cross-sectional rear view of a multifunctional seat for adjusting the comfort level in a vehicle.

[0028] Figure 4 The present invention is a schematic cross-sectional side view of a multifunctional seat for adjusting the comfort level in a vehicle.

[0029] In the attached figure: 1, seat; 2, first rotating rod; 3, connecting rod; 4, massage wheel; 5, spring rope; 6, protective rod; 7, fan; 8, second rotating rod; 9, first pulley; 10, first bevel gear; 11, first fixed plate; 12, rotating shaft; 13, second bevel gear; 14, rotating drum; 15, slide groove; 16, limit plate; 17, slider; 18, screw; 19, connecting block; 20, foot pedal; 21, second fixed plate; 22, first servo motor; 23, second servo motor; 24, second pulley; 25, headrest; 26, air inlet; 27, air vent. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0031] The multifunctional seat for adjusting the in-vehicle comfort disclosed by the present invention is mainly used in scenarios where the rear seats will cause occupants to have waist pain after sitting for a long time, and the waist cannot be massaged, which affects the occupants' experience and is not conducive to actual application and operation.

[0032] Reference Figure 1 and Figure 2 A multifunctional seat for adjusting the comfort level in a vehicle comprises a seat 1, wherein a first rotating rod 2 is rotatably connected inside the seat 1, connecting rods 3 are equidistantly fixedly connected to the outside of the first rotating rod 2, massage wheels 4 are rotatably connected between the two corresponding connecting rods 3, spring ropes 5 are equidistantly fixedly connected inside the seat 1 and above the massage wheels 4, a second rotating rod 8 is rotatably connected inside the seat 1 and below the first rotating rod 2, and a first pulley 9 is installed and connected between the second rotating rod 8 and the first rotating rod 2.

[0033] In this embodiment, the second rotating rod 8 is rotated, so that the first rotating rod 2 is driven to rotate through the first belt pulley 9 during the rotation of the second rotating rod 8, and the connecting rod 3 is driven to rotate during the rotation of the first rotating rod 2, and the massage wheel 4 is driven to move during the rotation of the connecting rod 3, so that the massage wheel 4 can make the surface of the seat 1 convex, thereby massaging the waist of the occupant, thereby relieving the pain caused by sitting for a long time, and bringing a comfortable experience to the occupant.

[0034] Reference Figure 1 and Figure 4 In a preferred embodiment, the interior of the seat 1 is fixedly connected to a first fixed plate 11, one side of which is rotatably connected to a rotating shaft 12, one end of the rotating shaft 12 is fixedly connected to a second bevel gear 13, the outer side of the second rotating rod 8 is fixedly connected to a first bevel gear 10, and the second bevel gear 13 is meshingly connected to the first bevel gear 10.

[0035] In this embodiment, by rotating the rotating shaft 12, the second bevel gear 13 can be driven to rotate during the rotation of the rotating shaft 12, so that the second bevel gear 13 drives the first bevel gear 10 to rotate the second rotating rod 8.

[0036] Reference Figure 1 and Figure 3 In a preferred embodiment, a fan 7 is installed and connected inside the seat 1 and above the first rotating rod 2, a protective rod 6 is fixedly connected inside the seat 1 and between the fan 7 and the spring rope 5, and air holes 27 are equidistantly provided on the outside of the seat 1 and between the spring ropes 5.

[0037] In this embodiment, the fan 7 works so that air can be blown toward the back of the passenger through the air holes 27 . Meanwhile, the spring rope 5 increases the softness of the back, and the protective rod 6 can avoid touching the fan 7 .

[0038] Reference Figure 1 and Figure 3 In a preferred embodiment, the inner wall of the seat 1 is rotatably connected to two rotating cylinders 14, the interior of the rotating cylinders 14 is slidably connected to a limit plate 16, one side of the limit plate 16 is fixedly connected to a screw 18, one end of the screw 18 extends to the outside of the seat 1 and is rotatably connected to a connecting block 19, a footrest 20 is fixedly connected between the tops of the two connecting blocks 19, and the screw 18 is threadedly connected to the seat 1.

[0039] In this embodiment, the screw rod 18 can be moved and extended by rotating the screw rod 18 , so that the legs of the passenger can rest through the footrest 20 .

[0040] Reference Figure 1 and Figure 3 In a preferred embodiment, slide grooves 15 are provided on both sides of the rotating drum 14 , and sliders 17 are fixedly connected to both sides of the limiting plate 16 , and the sliders 17 are slidably connected to the corresponding slide grooves 15 .

[0041] In this embodiment, the rotating drum 14 is rotated so that the slide groove 15 can drive the slider 17 to rotate, and the slider 17 drives the screw rod 18 to rotate.

[0042] Reference Figure 1 and Figure 3In a preferred embodiment, a second fixing plate 21 is fixedly connected inside the seat 1 and on one side of the rotating drum 14 , a first servo motor 22 is fixedly connected to one side of the second fixing plate 21 , and an output shaft of the first servo motor 22 is fixedly connected to one of the rotating drums 14 .

[0043] In this embodiment, the first servo motor 22 can drive the rotating drum 14 to rotate.

[0044] Reference Figure 1 and Figure 3 In a preferred embodiment, a second pulley 24 is installed and connected between the two rotating drums 14, and air inlet holes 26 are opened on both sides of the seat 1.

[0045] In this embodiment, the two rotating drums 14 rotate synchronously through the transmission of the second pulley 24 .

[0046] Reference Figure 1 and Figure 3 In a preferred embodiment, a second servo motor 23 is fixedly connected to one side of the first fixing plate 11 , an output shaft of the second servo motor 23 is fixedly connected to the rotating shaft 12 , and a headrest 25 is fixedly connected to the top of the seat 1 .

[0047] In this embodiment, the second servo motor 23 works to drive the rotating shaft 12 to rotate.

[0048] Working principle: When in use, the second rotating rod 8 is rotated, so that the first rotating rod 2 is driven to rotate through the first belt pulley 9 during the rotation of the second rotating rod 8, and the connecting rod 3 is driven to rotate during the rotation of the first rotating rod 2, and the massage wheel 4 is driven to move during the rotation of the connecting rod 3, so that the massage wheel 4 can make the surface of the seat 1 convex. Thereby, the waist of the passenger is massaged, and the pain caused by sitting for a long time can be relieved, bringing a comfortable experience to the passenger;

[0049] By rotating the rotating shaft 12, the second bevel gear 13 can be driven to rotate during the rotation of the rotating shaft 12, so that the second bevel gear 13 drives the first bevel gear 10 to rotate the second rotating rod 8. Through the operation of the fan 7, air can be blown to the back of the passenger through the air vent 27. At the same time, the spring rope 5 increases the flexibility of the back, and the protective rod 6 can avoid touching the fan 7. By rotating the screw 18, the screw 18 can be moved and extended, and then the passenger's legs can be rested through the foot pedal 20. The rotating drum 14 is rotated so that the slide groove 15 can drive the slider 17 to rotate, and the slider 17 drives the screw 18 to rotate. The operation of the first servo motor 22 can drive the rotating drum 14 to rotate, and the transmission of the second pulley 24 makes the two rotating drums 14 rotate synchronously. At the same time, the operation of the second servo motor 23 drives the rotating shaft 12 to rotate.

[0050] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. The replacement may be a replacement of a part of the structure, device, method step, or a complete technical solution. Any equivalent replacement or change according to the technical solution and the inventive concept of the present invention shall be covered within the protection scope of the present invention.

Claims

1. A multifunctional seat for adjusting the comfort level in a vehicle, comprising a seat (1), characterized in that: The seat (1) is rotatably connected to a first rotating rod (2) inside, the first rotating rod (2) is equidistantly fixedly connected to a connecting rod (3) outside, massage wheels (4) are rotatably connected between two corresponding connecting rods (3), a spring rope (5) is equidistantly fixedly connected inside the seat (1) and above the massage wheel (4), a second rotating rod (8) is rotatably connected inside the seat (1) and below the first rotating rod (2), and a first pulley (9) is installed and connected between the second rotating rod (8) and the first rotating rod (2).

2. A multifunctional seat for adjusting in-vehicle comfort according to claim 1, characterized in that: The seat (1) is fixedly connected to a first fixed plate (11) on one side thereof and is rotatably connected to a rotating shaft (12); one end of the rotating shaft (12) is fixedly connected to a second bevel gear (13); the outer side of the second rotating rod (8) is fixedly connected to a first bevel gear (10); and the second bevel gear (13) is meshingly connected to the first bevel gear (10).

3. The multifunctional seat for adjusting the in-vehicle comfort according to claim 1, characterized in that: A fan (7) is installed and connected inside the seat (1) and located above the first rotating rod (2); a protection rod (6) is fixedly connected inside the seat (1) and located between the fan (7) and the spring rope (5); and ventilation holes (27) are evenly spaced on the outside of the seat (1) and located between the spring ropes (5).

4. The multifunctional seat for adjusting the in-vehicle comfort according to claim 1, characterized in that: The inner wall of the seat (1) is rotatably connected to two rotating cylinders (14), the interior of the rotating cylinders (14) is slidably connected to a limit plate (16), one side of the limit plate (16) is fixedly connected to a screw rod (18), one end of the screw rod (18) extends to the outside of the seat (1) and is rotatably connected to a connecting block (19), a footrest (20) is fixedly connected between the tops of the two connecting blocks (19), and the screw rod (18) is threadedly connected to the seat (1).

5. The multifunctional seat for adjusting the in-vehicle comfort according to claim 4, characterized in that: Slide grooves (15) are provided on both sides of the rotating drum (14), and sliding blocks (17) are fixedly connected to both sides of the limiting plate (16), and the sliding blocks (17) are slidably connected to the corresponding slide grooves (15).

6. The multifunctional seat for adjusting the in-vehicle comfort according to claim 5, characterized in that: A second fixing plate (21) is fixedly connected inside the seat (1) and located on one side of the rotating drum (14); a first servo motor (22) is fixedly connected to one side of the second fixing plate (21); and an output shaft of the first servo motor (22) is fixedly connected to one of the rotating drums (14).

7. The multifunctional seat for adjusting the in-vehicle comfort according to claim 6, characterized in that: A second pulley (24) is installed and connected between the two rotating drums (14), and air inlet holes (26) are provided on both sides of the seat (1).

8. The multifunctional seat for adjusting the in-vehicle comfort according to claim 2, characterized in that: A second servo motor (23) is fixedly connected to one side of the first fixing plate (11); an output shaft of the second servo motor (23) is fixedly connected to the rotating shaft (12); and a headrest (25) is fixedly connected to the top of the seat (1).

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