Automobile seat heating and vibratory massage device

Abstract

The utility model relates to the field of automobile seats, and discloses an automobile seat heating and vibratory massage device which comprises an automobile seat, a cushion is sleeved on the automobile seat, a snakelike notch is arranged above a seat body of the automobile seat, a snakelike air pipe is laid in the snakelike notch, the tail end of the snakelike air pipe is connected with a communicating air pipe, and the communicating air pipe is communicated with the seat body of the automobile seat. The end, away from the snakelike air pipe, of the communicating air pipe is connected with an air outlet of the cold and warm air blower, four massage wheel sets distributed at equal intervals are arranged in the space adjacent to the snakelike air pipe, the massage wheel sets are located below an automobile seat leather cushion and enable a belt to protrude upwards, and the multiple massage wheel sets are designed in a synchronous up-down lifting mode. The snake-shaped air pipe is arranged in the automobile seat and connected with the cold and warm air blower, hot air or cold air can be blown out according to needs, then the hip of a passenger can be ventilated, the passenger is in a cool state in summer, heat preservation and heating can be conducted in winter, and the passenger can feel stuffy.

Description

Technical Field

[0001] The utility model relates to the field of automobile seats, in particular to an automobile seat heating and vibration massage device. Background Art

[0002] In order to make the driver and passengers sit comfortably in the car, many car seats are now set very soft to reduce the discomfort caused by long-term sitting or reduce the bumps caused during driving. The Chinese patent with the announcement number CN205022409U discloses a car seat with a buttocks massage device. By providing a vibration massage device on the seat basin, the buttocks of the driver and passengers can be vibrated and massaged to improve the blood circulation of the buttocks and relieve the numbness and pain of the driver's buttocks. A small fan and a cooling semiconductor are provided on the seat back to blow cold air to the surface of the car seat, making the passengers cool and comfortable, and the back will not adhere to the surface of the car seat, which greatly improves the comfort of the car seat.

[0003] The above structure does not provide a corresponding air supply to the buttocks, and the car seat cushions are usually made of cotton to ensure comfort. Some people will sweat on their buttocks during a long ride, which makes the passengers feel restless and greatly reduces the comfort. For this reason, we designed a car seat heating and vibration massage device. Utility Model Content

[0004] In order to solve the technical problem that some people sweat on their buttocks during a long period of riding, the utility model provides a car seat heating and vibration massage device.

[0005] The utility model is implemented by the following technical scheme: a car seat heating and vibration massage device, comprising a car seat, a seat cushion is sleeved on the car seat, a serpentine slot is arranged above the seat of the car seat, a serpentine air duct is laid in the serpentine slot, a connecting air duct is connected to the tail end of the serpentine air duct, one end of the connecting air duct away from the serpentine air duct is connected to the air outlet of the heating and cooling fan, four groups of massage wheel groups with equal spacing are arranged in the space adjacent to the serpentine air duct, and multiple massage wheel groups are designed to be lifted up and down synchronously.

[0006] As a further improvement of the above scheme, the serpentine air duct is arranged in a slanted shape in the serpentine groove, and the height of the serpentine air duct gradually increases from left to right. The seat of the car seat itself is designed with a slope, and the distribution slope of the serpentine air duct is kept consistent with it, thereby ensuring that the serpentine air duct is in height with the outside of the seat cushion, thereby facilitating the subsequent circulation of airflow. The interior of the serpentine air duct is designed to be hollow and is connected with the connecting air duct. An air outlet is provided on the upper surface of the serpentine air duct, and the air outlet is used for the upward flow of cold air or hot air, thereby blowing air to the buttocks of the occupant.

[0007] The outer ring surface of the massage wheel is provided with four contact protrusions distributed in a ring shape, and the contact protrusions are designed with an arc-shaped structure. The top end of the massage wheel is located above the serpentine air duct. When the contact protrusions rotate, they can contact the buttocks of the passenger and generate a certain thrust, thereby massaging the buttocks of the passenger.

[0008] As a further improvement of the above scheme, a bracket is rotatably installed on the front and rear sides of each mounting shaft through a bearing, the bottom end of the bracket is fixed above the adjustment plate, and an electric push rod is respectively installed at the four corners of the lower surface of the adjustment plate. The electric push rod can move the massage wheel up and down, thereby changing the distance between the massage wheel and the buttocks of the passenger, and can change the pressure during massage as needed.

[0009] As a further improvement of the above scheme, each group of the massage wheel groups includes four massage wheels distributed at equal intervals, and the four massage wheels are installed on the mounting shaft at equal intervals, and each of the mounting shafts is connected to a separate massage motor output shaft to facilitate the rotation of the massage wheels. The multiple massage protrusions on the rotating massage wheels will intermittently contact the buttocks of the occupant, thereby massaging the buttocks.

[0010] As a further improvement of the above scheme, the heights of the four groups of massage wheel groups gradually increase from left to right, and the distance between the massage wheels in each group of massage wheel groups above the upper surface of the serpentine air duct is the same. The seat of the car seat itself is designed to be inclined, and the distribution inclination of the massage wheel groups is kept consistent with it, thus ensuring that the heights of the multiple massage wheel groups are consistent with the outer height of the seat cushion, thereby improving comfort.

[0011] As a further improvement of the above scheme, the four massage motors are respectively controlled by four independent driving power supplies, and the massage motors are stepless speed motors. Different passengers have different heights and hip circumferences, and their contact areas and positions with the seats when sitting on them are also different. The four massage motors can be started and the speeds can be controlled separately, which can be suitable for passengers of various body shapes and can be adjusted according to the body shape.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model provides a serpentine air duct inside the car seat, which is connected to a cold and warm air blower, and can blow out hot or cold air as needed, thereby ventilating the buttocks of the passengers, so that they are in a cool state in summer, and can be heated and insulated in winter without feeling stuffy;

[0014] 2. By setting up a variety of independently operating massage wheel groups inside the car seat, different positions can be massaged according to needs, and it can be suitable for passengers of various body types. With the adjustment plate and electric push rod set, the distance between the massage wheel and the passenger's buttocks can be changed, and the pressure during massage can be changed according to needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a car seat heating and vibration massage device provided by the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the serpentine air duct and the massage wheel;

[0017] Figure 3 for Figure 1 Schematic diagram without seat cushion installed;

[0018] Figure 4 for Figure 2 The left and right isometric drawings;

[0019] Figure 5 Isometric illustration of seat for car.

[0020] Description of main symbols:

[0021] 1. Car seat; 11. Serpentine notch; 2. Seat cushion; 3. Air cooler and heater; 31. Connecting air duct; 4. Serpentine air duct; 41. Air outlet; 5. Massage motor; 6. Massage wheel; 61. Contact protrusion; 7. Adjustment plate; 71. Bracket; 8. Electric push rod; 9. Mounting shaft. DETAILED DESCRIPTION

[0022] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0023] Example:

[0024] Please combine Figure 1-Figure 5 A car seat heating and vibration massage device of the present embodiment includes a car seat 1, a seat cushion 2 is sleeved on the car seat 1, a serpentine slot 11 is arranged above the seat of the car seat 1, a serpentine air duct 4 is laid in the serpentine slot 11, a connecting air duct 31 is connected to the tail end of the serpentine air duct 4, and the end of the connecting air duct 31 away from the serpentine air duct 4 is connected to the air outlet 41 of the heating and cooling fan 3, four groups of massage wheel groups with equal spacing are arranged in the space adjacent to the serpentine air duct 4, the massage wheel group is located below the leather pad of the car seat 1 and makes the belt protrude upward, and multiple massage wheel groups are designed to rise and fall synchronously.

[0025] The serpentine air duct 4 is arranged in an inclined shape in the serpentine groove 11, and the height of the serpentine air duct 4 gradually increases from left to right. The seat of the car seat 1 itself is designed to be inclined, and the distribution slope of the serpentine air duct 4 is kept consistent with it, thus ensuring that the serpentine air duct is in height with the outside of the seat cushion 2, thereby facilitating the subsequent circulation of airflow. The interior of the serpentine air duct 4 is hollow and connected with the connecting air duct 31. An air outlet 41 is provided on the upper surface of the serpentine air duct 4. The air outlet 41 is used for the upward flow of cold air or hot air, so as to blow air to the buttocks of the occupant.

[0026] Four contact protrusions 61 distributed in a ring shape are arranged on the outer ring surface of the massage wheel 6, and the contact protrusions 61 are designed in an arc-shaped structure. The top end of the massage wheel 6 is located above the serpentine air duct 4. When the contact protrusions 61 rotate, they can contact the buttocks of the passenger and generate a certain thrust, thereby massaging the buttocks of the passenger.

[0027] A bracket 71 is rotatably mounted on both sides of each mounting shaft 9 through bearings. The bottom end of the bracket 71 is fixed above the adjustment plate 7, and an electric push rod 8 is respectively installed at the four corners of the lower surface of the adjustment plate 7. The electric push rod 8 can move the massage wheel 6 up and down, thereby changing the distance between the massage wheel 6 and the buttocks of the passenger, and can change the pressure during massage as needed.

[0028] Each massage wheel group includes four massage wheels 6 distributed at equal intervals, and the four massage wheels 6 are installed on the mounting shaft 9 at equal intervals. Each mounting shaft 9 is connected to an output shaft of a separate massage motor 5 to facilitate the rotation of the massage wheel 6. The multiple massage protrusions on the rotating massage wheel 6 will intermittently contact the buttocks of the passenger, thereby massaging the buttocks.

[0029] The heights of the four massage wheel groups gradually increase from left to right, and the massage wheels 6 in each massage wheel group are at the same distance above the upper surface of the serpentine air duct 4. The seat of the car seat 1 itself is designed to be inclined, and the distribution inclination of the massage wheel groups is kept consistent with it, thus ensuring that the heights of the multiple massage wheel groups are consistent with the outer heights of the cushion 2, thereby improving comfort.

[0030] The four massage motors 5 are respectively controlled by four independent driving power supplies, and the massage motors 5 are continuously variable speed motors. The heights and hip circumferences of different passengers are different, and their contact areas and positions with the seats when sitting on the seats are also different. The four massage motors 5 can be started and the speeds can be controlled separately. They can be suitable for passengers of various different body shapes, and can massage different positions as needed.

[0031] The implementation principle of a heating and vibration massage device for a car seat 1 in the embodiment of the present application is as follows: when in use, the power of the massage motor 5 can be turned on separately or all of them as needed, and the massage motor 5 will make multiple massage wheels 6 in the same massage wheel group rotate synchronously through the mounting shaft 9. When the massage wheel 6 rotates, the massage protrusions on the surface of the massage wheel 6 can contact the buttocks of the passenger and generate a certain thrust, thereby massaging the buttocks of the passenger, and the massage wheel 6 can also be moved up and down by the electric push rod 8 as needed, thereby changing the distance between the massage wheel 6 and the buttocks of the passenger, and the pressure during massage can be changed as needed;

[0032] In hot summer, the power of the air conditioner 3 is turned on to blow out cold air (the air conditioner 3 is a Morphy skin-friendly air conditioner 3, which can blow out hot air or cold air as needed, and the temperature can be adjusted as needed), and the cold air can be blown to the buttocks of the passenger through the serpentine air duct 4 and the air outlet 41, thereby ventilating the buttocks of the passenger to prevent sweating. In winter, the power of the air conditioner 3 is turned on to blow out hot air, and the hot air can be blown to the buttocks of the passenger through the serpentine air duct 4 and the air outlet 41, thereby ventilating the buttocks of the passenger to make it dry and keep warm.

[0033] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A car seat heating and vibration massage device, comprising a car seat (1), wherein a seat cushion (2) is sleeved on the car seat (1), characterized in that: A serpentine notch (11) is arranged above the seat of the automobile seat (1), a serpentine air duct (4) is arranged in the serpentine notch (11), a connecting air duct (31) is connected to the tail end of the serpentine air duct (4), an end of the connecting air duct (31) away from the serpentine air duct (4) is connected to an air outlet (41) of a cooling and heating fan (3), four groups of massage wheel groups with equal spacing are arranged in the space adjacent to the serpentine air duct (4), and a plurality of the massage wheel groups are designed to be lifted and lowered synchronously.

2. The car seat heating and vibration massage device according to claim 1, characterized in that: The serpentine air duct (4) is arranged in an inclined shape in the serpentine slot (11), and the height of the serpentine air duct (4) gradually increases from left to right. The interior of the serpentine air duct (4) is hollow and connected to the connecting air pipe (31). An air outlet (41) is provided on the upper surface of the serpentine air duct (4).

3. The car seat heating and vibration massage device according to claim 1, characterized in that: Each group of the massage wheel assemblies comprises four massage wheels (6) distributed at equal intervals, and the four massage wheels (6) are installed on a mounting shaft (9) at equal intervals, and each mounting shaft (9) is connected to an output shaft of a separate massage motor (5).

4. The car seat heating and vibration massage device as claimed in claim 3, characterized in that: A bracket (71) is rotatably mounted on both the front and rear sides of each mounting shaft (9) via a bearing, the bottom end of the bracket (71) is fixed above the adjustment plate (7), and an electric push rod (8) is respectively mounted at the four corners of the lower surface of the adjustment plate (7).

5. The car seat heating and vibration massage device as claimed in claim 3, characterized in that: The outer ring surface of the massage wheel (6) is provided with four contact protrusions (61) distributed in a ring shape, and the contact protrusions (61) are designed in an arc-shaped structure. The top end of the massage wheel (6) is located above the serpentine air duct (4).

6. The car seat heating and vibration massage device as claimed in claim 3, characterized in that: The heights of the four groups of massage wheel assemblies gradually increase from left to right, and the distances between the massage wheels (6) in each group of massage wheels (6) and the upper surface of the serpentine air duct (4) are the same.

7. The car seat heating and vibration massage device as claimed in claim 3, characterized in that: The four massage motors (5) are respectively controlled by four independent driving power supplies, and the massage motors (5) are steplessly variable speed motors.

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