Automobile steering wheel with heating function

Abstract

The utility model discloses an automobile steering wheel with a heating function, belongs to the technical field of automobile steering wheels, and solves the problems that one side, close to a driving position, of an existing device easily hinders a driver from getting on and off an automobile and is troublesome to use, the periphery of the steering wheel is inconvenient to ventilate, hands of the driver sweat in hot weather, and the safety of the driver is affected. The steering wheel comprises a supporting frame and a wheel body, a ventilation assembly is arranged at the bottom of the supporting frame, the wheel body comprises a C-shaped upper wheel part and a U-shaped lower wheel part, and the output end of an electric telescopic rod is fixedly installed in the middle of the lower wheel part. The electric telescopic rod drives the lower plate part to move towards the side close to the supporting frame, the purpose of increasing the space between a driver and the plate body is achieved, the driver can get on and off a vehicle conveniently, the ventilation assembly is beneficial to keeping the hands of the driver dry and comfortable, the situation that the hands of the driver sweat is avoided, and the driving safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile steering wheels, in particular to an automobile steering wheel with heating. Background Art

[0002] A car's steering wheel is a wheel-shaped device that controls the direction of the car. It is installed on the car's steering column. Its main function is to convert the force applied by the driver to the edge of the steering wheel into torque and transmit it to the steering shaft. In order to facilitate driving, multi-function buttons are provided on the car's steering wheel.

[0003] After searching, the application with patent number 202020284540.8 discloses a car steering wheel with a steering wheel heating adjustment structure. The utility model relates to the technical field of car steering wheels, including a disc body, the annular outer surface of the disc body is wrapped with an outer leather cover, a hollow disc is fixedly installed at the middle position of the disc body, a connecting block is fixedly connected between the hollow disc and the disc body, control buttons are fixedly installed on both sides of the middle position of the front outer surface of the hollow disc, a horn button is fixedly installed at the middle position of the front outer surface of the hollow disc, a limit disc is fixedly installed on the rear outer surface of the disc body, and a connecting column is fixedly installed on the rear outer surface of the limit disc;

[0004] Although the car steering wheel with a steering wheel heating and adjustment structure generates heat through the heating wire, and then the hot air circulates inside the air flow channel to warm the driver's hands, the side of the car steering wheel with a steering wheel heating and adjustment structure close to the driver's seat easily hinders the driver from getting on and off the car, is more troublesome to use, and is not convenient for ventilation around the steering wheel. In hot weather, the driver's hands sweat and are prone to slipping when turning the steering wheel, posing a safety hazard.

[0005] Therefore, we propose a car steering wheel with heating. Utility Model Content

[0006] In response to the shortcomings of the existing technology, the utility model provides a heated car steering wheel, which solves the problems that the side of the existing device close to the driver's seat easily hinders the driver from getting on and off the car, is troublesome to use, and is not convenient for ventilation around the steering wheel. In hot weather, the driver's hands sweat and are prone to slipping when turning the steering wheel, which poses a safety hazard.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: A heated automobile steering wheel comprises a support frame and a wheel body, wherein an electric heating wire is provided inside the support frame;

[0008] A ventilation assembly is provided at the bottom of the support frame, and the disk body includes a "C"-shaped upper disk portion and a "U"-shaped lower disk portion. The left and right ends of the support frame are fixedly mounted on the side walls of the upper disk portion. The interior of the upper disk portion is hollow and fixedly fitted with an electric heating wire. A mounting groove is provided on the front side of the support frame, and an electric telescopic rod is fixedly mounted inside the mounting groove. The output end of the electric telescopic rod is fixedly mounted in the middle of the lower disk portion. A first bevel is provided at both ends of the upper disk portion, and a second bevel matching the first bevel is provided at both ends of the lower disk portion.

[0009] Preferably, the outer surface of the upper plate is provided with evenly distributed pores, which are communicated with the interior of the upper plate, wherein the heating wire inside the upper plate heats the air inside the upper plate, and then the hot air can be discharged through the pores.

[0010] Preferably, the ventilation assembly includes a fan, a mounting plate, a support leg and an air duct, the fan is fixedly mounted in the middle of the bottom surface of the support frame, the output end of the fan is fixedly connected to the air duct, the end of the air duct away from the fan is fixedly mounted on the side wall of the upper disk and is connected to the interior of the upper disk, wherein air is blown into the air duct by the fan, and then the wind in the air duct enters the interior of the upper disk and is finally discharged through the air holes.

[0011] Preferably, a mounting plate is provided below the fan, and support legs distributed in a circular array are fixedly mounted on the top surface of the mounting plate, and the top surfaces of the support legs are fixedly mounted on the bottom surface of the support frame. The top surface of the mounting plate does not contact the bottom side of the fan, and the mounting plate is assembled on the steering column of the car. By assembling the mounting plate on the steering column of the car, the support frame and the mounting plate at the bottom thereof can be driven to rotate together by rotating the upper disk, and then the steering column of the car can be driven to rotate, thereby controlling the forward direction of the car.

[0012] Preferably, multi-function buttons are provided on the left and right sides of the top surface of the support frame, and the electric heating wire, electric telescopic rod and fan are connected to the power supply and multi-function buttons in the vehicle through wires. The multi-function buttons can be used to easily control the electric heating wire, electric telescopic rod and fan, which is beneficial to improving safety during driving.

[0013] The utility model provides a heated car steering wheel, which has the following beneficial effects:

[0014] 1. This heated steering wheel uses an electric telescopic rod to drive the lower plate to move closer to the support frame, thereby increasing the space between the driver and the steering wheel, making it easier for the driver to get on and off the vehicle. It is simple and convenient to use, and solves the problem of existing devices where the side close to the driver's seat easily hinders the driver from getting on and off the vehicle, making it more troublesome to use.

[0015] 2. The heated car steering wheel controls the start-up of the fan through a multi-function button, and then the fan blows air to the interior of the upper disc through the air pipe, and then the wind inside the upper disc is discharged through the air holes, thereby increasing the air circulation rate of the driver's hands, which is beneficial to keeping the driver's hands dry and avoiding the driver's hands from sweating, thereby avoiding the driver from slipping when turning the upper disc, improving driving safety, and solving the problem that the existing device is not convenient for ventilating the area around the steering wheel, the driver's hands sweat in hot weather, and are prone to slipping when turning the steering wheel, which poses a safety hazard. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the disk split structure of the utility model;

[0018] Figure 3 This is a side structural diagram of the present utility model;

[0019] Figure 4 This is a schematic diagram of the ventilation component structure of the present utility model.

[0020] In the figure: 1. Support frame; 11. Multi-function button; 12. Mounting slot; 2. Plate body; 21. Upper plate; 211. First oblique section; 212. Air hole; 22. Lower plate; 221. Second oblique section; 23. Electric telescopic rod; 3. Ventilation assembly; 31. Fan; 32. Mounting plate; 33. Support leg; 34. Air pipe. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1: Figure 1-4As shown: It includes a support frame 1 and a disk body 2, an electric heating wire is provided inside the support frame 1, a ventilation component 3 is provided at the bottom of the support frame 1, the disk body 2 includes a "C"-shaped upper disk portion 21 and a "U"-shaped lower disk portion 22, the left and right ends of the support frame 1 are fixedly mounted on the side walls of the upper disk portion 21, the interior of the upper disk portion 21 is hollow and fixedly covered with an electric heating wire, a mounting groove 12 is opened on the front side of the support frame 1, an electric telescopic rod 23 is fixedly installed inside the mounting groove 12, the output end of the electric telescopic rod 23 is fixedly mounted in the middle of the lower disk portion 22, and the two ends of the upper disk portion 21 A first beveled surface 211 is provided, and second beveled surfaces 221 matching the first beveled surface 211 are provided at both ends of the lower plate 22. The outer surface of the upper plate 21 is provided with evenly distributed air holes 212, and the air holes 212 are connected to the interior of the upper plate 21. The lower plate 22 is driven by the electric telescopic rod 23 to move toward the side close to the support frame 1, thereby increasing the space between the driver and the plate body 2, making it easier for the driver to get on and off the vehicle. It is simple and convenient to use, and solves the problem that the side of the existing device close to the driver's seat easily hinders the driver from getting on and off the vehicle, which is more troublesome to use.

[0023] Example 2: Figure 1-4 As shown: the ventilation assembly 3 includes a fan 31, a mounting plate 32, support legs 33 and an air pipe 34. The fan 31 is fixedly mounted in the middle of the bottom surface of the support frame 1, and the output end of the fan 31 is fixedly connected to the air pipe 34. The end of the air pipe 34 away from the fan 31 is fixedly mounted on the side wall of the upper disk 21 and is connected to the interior thereof. A mounting plate 32 is provided below the fan 31, and the top surface of the mounting plate 32 is fixedly mounted with support legs 33 distributed in a circular array. The top surface of the support legs 33 is fixedly mounted on the bottom surface of the support frame 1, and the top surface of the mounting plate 32 does not contact the bottom side of the fan 31. The mounting plate 32 is assembled on the steering column of the car. Multi-function buttons 11, electric heating wire, and electric heating wire are provided on the left and right sides of the top surface of the support frame 1. The movable telescopic rod 23 and the fan 31 are both connected to the vehicle power supply and the multi-function button 11 through wires. The fan 31 is started by controlling the multi-function button 11, and then the fan 31 blows air to the interior of the upper disk 21 through the air pipe 34. Then the wind inside the upper disk 21 is discharged through the air hole 212, thereby increasing the air circulation rate of the driver's hands, which is beneficial to keeping the driver's hands dry and avoiding sweating of the driver's hands. It also avoids the driver slipping when turning the upper disk 21, improves driving safety, and solves the problem that the existing device is not convenient for ventilating the area around the steering wheel, and the driver's hands sweat in hot weather, which easily causes slipping when turning the steering wheel, posing a safety hazard.

[0024] The working principle and usage process of the utility model are as follows: When using the heated steering wheel, the driver holds the upper plate 21 with his hand to drive the multi-function button 11 and the fan 31 and mounting plate 32 at its bottom to rotate, which in turn drives the steering column of the car to rotate, thereby controlling the direction of travel of the car. The multi-function button 11 is used to control whether the electric heating wire inside the upper plate 21 is energized. When energized, the heating wire heats the air inside the upper plate 21, and the hot air inside the upper plate 21 is discharged through the air holes 212, thereby heating the driver's hands.

[0025] When the weather is hot, the driver can control the fan 31 to start by pressing the multi-function button 11. Then the fan 31 blows air into the interior of the upper disk 21 through the air pipe 34. Then the air inside the upper disk 21 is discharged through the air holes 212, thereby increasing the air circulation rate of the driver's hands, so as to keep the driver's hands dry and prevent the driver's hands from sweating.

[0026] When the driver gets on or off the vehicle, the multi-function button 11 can be used to activate the electric telescopic rod 23, which in turn drives the lower plate 22 to move toward the side close to the support frame 1, thereby increasing the space between the driver and the plate 2, making it easier for the driver to get on or off the vehicle.

[0027] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, from all perspectives, the embodiments should be regarded as illustrative and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and range of equivalents of the claims be included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0028] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A heated steering wheel for an automobile, comprising a support frame (1) and a wheel body (2), wherein an electric heating wire is provided inside the support frame (1); Its characteristics are: A ventilation assembly (3) is provided at the bottom of the support frame (1), and the disk body (2) includes a "C"-shaped upper disk portion (21) and a "U"-shaped lower disk portion (22). The left and right ends of the support frame (1) are fixedly mounted on the side walls of the upper disk portion (21). The interior of the upper disk portion (21) is hollow and fixedly sleeved with an electric heating wire. A mounting groove (12) is provided on the front side of the support frame (1), and an electric telescopic rod (23) is fixedly mounted inside the mounting groove (12). The output end of the electric telescopic rod (23) is fixedly mounted in the middle of the lower disk portion (22). First beveled surfaces (211) are provided at both ends of the upper disk portion (21), and second beveled surfaces (221) matching the first beveled surfaces (211) are provided at both ends of the lower disk portion (22).

2. The heated steering wheel according to claim 1, characterized in that: The outer surface of the upper plate portion (21) is provided with evenly distributed air holes (212), and the air holes (212) are communicated with the interior of the upper plate portion (21).

3. The heated steering wheel according to claim 1, characterized in that: The ventilation assembly (3) comprises a fan (31), a mounting plate (32), a support leg (33) and an air pipe (34); the fan (31) is fixedly mounted on the middle portion of the bottom surface of the support frame (1); the output end of the fan (31) is fixedly connected to the air pipe (34); and the end of the air pipe (34) away from the fan (31) is fixedly mounted on the side wall of the upper plate (21) and communicates with the interior thereof.

4. The heated steering wheel according to claim 3, characterized in that: A mounting plate (32) is provided below the fan (31), and support legs (33) distributed in a ring array are fixedly mounted on the top surface of the mounting plate (32). The top surfaces of the support legs (33) are fixedly mounted on the bottom surface of the support frame (1). The top surface of the mounting plate (32) does not contact the bottom side of the fan (31), and the mounting plate (32) is assembled on the steering column of the automobile.

5. The heated automobile steering wheel according to claim 4, characterized in that: Multi-function buttons (11) are provided on the left and right sides of the top surface of the support frame (1), and the electric heating wire, the electric telescopic rod (23) and the fan (31) are all connected to the power supply in the vehicle and the multi-function button (11) through wires.

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