CN204674420U - The 3D gas-pressure massaging removal vehicle seat cover that a kind of two point controls - Google Patents

Abstract

The 3D air pressure massage car seat cover with two-point control provided by the utility model has the function of massaging by setting a massage unit in the cover of the car seat, and the massage unit is a two-point control, that is, two airbags are in an inflated state each time , multiple airbags take turns to inflate and release pressure, so as to achieve a more comfortable massage function. Through the controller and the switch panel, the occupants can freely adjust the above functions. In this way, it is not necessary to install and design the function of the car seat before the car leaves the factory, and it is not necessary to adapt various devices to different seats of different models. This makes the cost of the seat cover lower, and it is easy to carry and replace. For ordinary cars that do not have this function, the above functions can be realized by configuring the seat cover freely, which increases the comfort of the occupants.

Description

A 3D air pressure massage car seat cover with two-point control

technical field

The utility model relates to an automobile interior appliance, in particular to a two-point controlled 3D air pressure massage automobile seat cover.

Background technique

With the rapid popularization of automobiles, occupants have higher and higher requirements for comfort and health in the process of riding in automobiles, which have become the three focal issues facing the product development of the automobile industry today. Especially when taking a long time by car, it is easy to cause the occupant's waist and back pain, so the car seat with massage function is more favored by consumers. But the automobile cost that is equipped with massage car seat is also comparatively high at present, does not popularize for general vehicle. And setting massage facilities in the car seat needs to be designed according to the different seats of different models, and it has basically been installed before leaving the factory. For the vast number of users who have already purchased without this function, they cannot enjoy such a function without changing the vehicle. If the massage device can be arranged in the seat cover, this function can undoubtedly be popularized and used to serve users.

In addition, in current massage devices, a vibration motor or a mechanical hoe is basically used to realize the massage function, but the massage effect of the vibration motor or the mechanical hoe is poor, and a relatively ideal massage function cannot be realized.

Therefore, providing a kind of portable product can integrate the massage function of existing car seat, and make it can be quickly installed on the car seat of general model, provide better massage function service for consumers, become an unsolved problem The problem.

Utility model content

The purpose of the utility model is to provide a two-point control 3D air pressure massage car seat cover to solve the problem that the existing general models do not have a portable and freely detachable device that can make the car seat provide a massage function.

The second purpose of the utility model is to provide a two-point control 3D air pressure massage car seat cover to solve the problem of physical discomfort caused by the poor effect of the existing general air pressure massage equipment.

In order to achieve the above object, the utility model provides a two-point control 3D air pressure massage car seat cover, including a seat cover, a massage unit and a controller are arranged inside the seat cover, and the massage unit and the control The controller is connected to the switch panel, the switch panel is provided with massage buttons, the massage unit includes several airbags, and the several airbags are distributed on the part where the seat cover is in contact with the seat back In addition, when the massage button is operated, the controller controls the plurality of airbags to perform inflation and pressure release adjustments in a predetermined order, thereby performing a massage function, wherein the number of airbags inflated each time is two.

Preferably, the seat cover includes a back cover, a seat cushion cover and a leg cover, which are respectively used to be installed at the back position, the seat position and the leg position of the car seat, and the gravity sensor is set In the seat cushion cover, the backrest cover, seat cushion cover and leg cover are integrated.

Preferably, a gravity sensor is also provided inside the seat cover, and the gravity sensor is connected to the controller;

When an occupant sits on the seat cover, the gravity sensor sends a gravity sensing signal to the controller, and the controller enters a working state after receiving the gravity sensing signal, thereby controlling the massage function.

Preferably, the several airbags are connected to an air pump, and the air pump is connected to the controller, and the controller sends an inflation signal to the air pump, and the air pump adjusts to supply the several airbags according to the inflation signal. Air pressure.

Preferably, the plurality of airbags are respectively connected to the air pump through a solenoid valve, and the controller sends an airbag selection signal to the solenoid valve, and controls the inflation and pressure release of the connected airbags through the on-off of the solenoid valve. Adjustment.

Preferably, the controller also includes a switch panel arranged on the outside of the seat cover, the switch panel includes a massage button, a massage "+" button, a massage "-" button, and the massage button is used to turn on or Turn off the massage function, the massage "+" key and the massage "-" key are used to input the signal of increasing massage intensity and decreasing signal of massage intensity to the controller respectively to adjust the working pressure of the air pump.

Preferably, the massage unit has two working modes: massage mode and lumbar support mode. In massage mode, all airbags are inflated and depressurized according to a predetermined sequence; Inflation and decompression, the airbag at the waist is always inflated.

Preferably, in the lumbar support mode, the airbag located at the waist of the massage unit serves as a lumbar support structure, and correspondingly, the switch panel includes lumbar support buttons and "up", "down", "left", "right" key, the lumbar support button is used to turn on the massage unit to enter the lumbar support mode, and the "up", "down", "left" and "right" keys are respectively used to adjust the , the inflation of the airbags in the four directions of the lower part, the left part and the right part, and the pressure relief of other airbags.

The 3D air pressure massage car seat cover with two-point control provided by the utility model has the function of massaging by setting a massage unit in the cover of the car seat, and the massage unit is a two-point control, that is, two airbags are in an inflated state each time , multiple airbags take turns to inflate and release pressure, so as to achieve a more comfortable massage function. Through the controller and the switch panel, the occupants can freely adjust the above functions. In this way, it is not necessary to install and design the function of the car seat before the car leaves the factory, and it is not necessary to adapt various devices to different seats of different models. This makes the cost of the seat cover lower, and it is easy to carry and replace. For ordinary cars that do not have this function, the above functions can be realized by configuring the seat cover freely, which increases the comfort of the occupants.

Description of drawings

Fig. 1 is the automobile seat cover structure schematic diagram that the utility model provides;

Fig. 2 is the structural representation of the massage unit of the automobile seat cover provided by the utility model;

Fig. 3 is a structural schematic diagram of the switch panel of the automobile seat cover provided by the utility model.

Detailed ways

The structure of each part of the automobile seat cover provided by the utility model is specifically as follows:

As shown in Figure 1, the automobile seat cover provided by the present embodiment includes a seat cover 100, and the seat cover 100 includes a back cover 101, a seat cushion cover 102 and a leg cover 105, the back cover 101, the seat cover The upholstery cover 102 and the leg cover 105 have an integrated structure, and are respectively used to be installed at the back position, the seat position and the leg position of the car seat. The seat cover 100 is provided with a controller 103. In this embodiment, the controller 103 is located in the leg cover 105 below the seat cushion cover 102, but the position of the controller is not limited by this embodiment. Technicians can freely adjust as needed. The controller 103 is a micro control chip, and the controller 103 is connected with a switch panel 104 arranged outside the seat cover.

As shown in FIG. 2 , there is a massage unit 200 inside the seat cover 100 , the massage unit 200 is a 3D air pressure massage unit, and the massage unit 200 is connected to the controller 103 . In this embodiment, the massage unit 200 includes 8 airbags, which are evenly distributed in the backrest cover 101. The 8 airbags are connected to the air pump through a solenoid valve, and both the solenoid valve and the air pump are connected to the controller, and the controller sends inflation The signal is sent to the air pump to control and adjust the air supply pressure of the air pump. At the same time, the controller sends the airbag selection signal to the on-off of the above-mentioned solenoid valves to control the solenoid valves so that the 8 airbags connected to it are inflated and released in a predetermined order. Adjust to perform the massage function.

In addition, the massage unit 200 in the seat cover of the present invention includes two working modes, which are massage mode and lumbar support mode respectively. The waist provides support. At this time, the airbags located at the waist are always inflated as a lumbar support structure, while the airbags located in areas other than the waist are inflated and decompressed according to a predetermined sequence.

As shown in FIG. 3 , the switch panel 104 in this embodiment includes massage buttons and lumbar support adjustment buttons. Among them, the massage buttons include massage button, massage "+" and massage "-" buttons. Among them, the massage button is used to turn on and off the massage function, and the massage "+" and massage "-" buttons are used to adjust the massage intensity. Size; the lumbar support adjustment button includes the lumbar support button, which is used to turn on or off the lumbar support mode, and also includes the "Up", "Down", "Left", and "Right" keys, which are used to adjust the lumbar support structure located on the upper side. Inflating the airbags in the four parts of , down, left and right and releasing the pressure of other airbags, so as to realize the movement of the lumbar support structure to these four directions.

The massage unit in this embodiment generally has two working states:

Massage in the closed state of the lumbar support-------When the controller 103 is in the working state and the lumbar support mode is in the closed state, the massage button on the switch panel 104 makes the massage unit of the car seat cover work, and the massage unit The working process is as follows: the first step electromagnetic valves 92, 93 and air pump 96 are opened, the electromagnetic valves 91, 94, 95 are closed, and the air bags 975, 976 are inflated; 96 is closed; the third step electromagnetic valve 92,93,94 is opened, the electromagnetic valve 91,95 and the air pump 96 are closed, and the air bags 973,974,975,976,977,988 perform the Unicom state; the fourth step electromagnetic valve 93,94, 95 and air pump 96 are closed, electromagnetic valves 91,92 are opened, and air bags 977,978 are deflated; the fifth step electromagnetic valves 93,94 and air pump 96 are opened, electromagnetic valves 91,92,95 are closed, and air bags 973,974 are inflated; The solenoid valves 91, 92, 93, 94, 95 and the air pump 96 of the first solenoid valve are closed; the seventh solenoid valves 93, 94, 95 are opened, the solenoid valves 91, 92 and the air pump 96 are closed, and the air bags 971, 972, 973, 974, 975,976 execute Unicom state; the eighth step electromagnetic valve 92,94,95 and air pump 96 are closed, electromagnetic valve 91,93 is opened, and air bag 975,976 deflates; The ninth step electromagnetic valve 94,95 and air pump 96 are opened, electromagnetic The valves 91, 92, 93 are closed, and the airbags 971, 972 are inflated; the tenth step solenoid valve solenoid valves 91, 92, 93, 94, 95 and the air pump 96 are closed; the eleventh step solenoid valves 93, 94, 95 are opened, and the solenoid valves 91, 92 and air pump 96 are closed, and air bags 971, 972, 973, 974, 975, 976 are connected to each other; in the twelfth step, electromagnetic valves 92, 93, 94 and air pump 96 are closed, electromagnetic valves 91, 95 are opened, and air bags 971, 972 deflation; the thirteenth step solenoid valve 93,94 and air pump 96 are opened, solenoid valve 91,92,95 is closed, and air bag 973,974 is inflated; the 14th step solenoid valve solenoid valve 91,92,93,94,95 And the air pump 96 is closed; the fifteenth step solenoid valve 92, 93, 94 is opened, the solenoid valve 91, 95 and the air pump 96 are closed, and the airbags 973, 974, 975, 976, 977, 988 are in the state of communication; the sixteenth step solenoid valve 92,93,95 and air pump 96 are closed, electromagnetic valve 91,94 is opened, and air bag 973,974 is deflated; This is a 16-step massage cycle, and restarts from the first step after a cycle is completed. When massage is not needed, click the massage button to turn off the massage function, that is, click the massage button for the first time, the massage function will be turned on, and click the massage button for the second time, and the massage function will be turned off.

Electric massage under the working state of the lumbar support-------When the controller 103 is in the working state and the lumbar support is in the working state (that is, after the lumbar support button is operated to enter the lumbar support mode), the massage button on the switch panel 104 The massage unit is made to work, and the massage steps start from the third step of the closed state of the lumbar support to perform a sixteen-step massage cycle. When massage is not needed, click the massage button to turn off the massage function, that is, click the massage button for the first time, the massage function will be turned on, and click the massage button for the second time, and the massage function will be turned off.

Lumbar support function---------When the control module 103 is in the working state, and after operating the lumbar support button to enter the lumbar support mode, click the switch panel 104 and press the "up" button of the lumbar support, the airbags 973 and 974 will start Inflate; when the "up" button of the lumbar support is released, the airbags 977 and 978 perform pressure relief adjustment. After the adjustment is completed, the lumbar support moves to the upper part; when the "down" button of the lumbar support is pressed, the airbags 977 and 978 start to inflate; When the "down" key of the lumbar support is released, the airbags 973 and 974 perform pressure relief adjustment. After the adjustment is completed, the lumbar support moves to the "down" part; when the "front" key of the lumbar support is pressed, the airbags 975 and 976 start Inflate; when the front button of the lumbar support is released, the arch of the lumbar support becomes larger; when the "back" button of the lumbar support is pressed, the airbags 973, 974, 975, 976, 977, and 978 begin to perform exhaust work in sequence; After opening the "back" button of the lumbar support, the supporting arch of the lumbar support becomes smaller.

In other preferred embodiments, the number of airbags can also be set to other numbers, and the inflation and pressure release sequence of the airbags in massage mode and lumbar support mode can also be adjusted as required. The above-mentioned embodiments are only used to illustrate the working process of the utility model.

The seat cover can be directly put on the seat of the car, and can be disassembled freely, which is easy to carry and replace. When an occupant sits on the seat cover on the seat, the gravity sensor will generate a gravity sensing signal and send the gravity sensing signal to the controller, and the controller will control the switch panel to enter the working state after receiving the gravity sensing signal. This is to control the massage function by operating the above-mentioned massage buttons, and adjust the 3D air pressure massage unit as a lumbar support structure to a suitable position for lumbar support by adjusting the lumbar support adjustment button, which is suitable for occupants of different body types. That said, lumbar support adjustments can be made as needed.

The above is only a specific embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, and any person skilled in the art can make modifications to the utility model within the technical scope disclosed in the utility model Or replacement, all should be covered within the scope of protection of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope of the claims.

Claims (8)

1. a kind of 3D air pressure massage automobile seat cover of two-point control, it is characterized in that, comprise seat cover, described seat cover inside is provided with massage unit and controller, described massage unit links to each other with controller, so The controller is connected with a switch panel, and massage buttons are arranged on the switch panel, and the massage unit includes several airbags, and the several airbags are distributed in the part where the seat cover is in contact with the seat back, and the operation When pressing the massage button, the controller controls the plurality of airbags to perform inflation and pressure release adjustments in a predetermined order, thereby performing the massage function, wherein the number of airbags to be inflated each time is two. 2. The 3D air pressure massage car seat cover with two-point control according to claim 1, wherein the seat cover includes a back cover, a seat cushion cover and a leg cover, which are respectively used to be installed on At the back position, seat position and leg position of the car seat, the gravity sensor is arranged in the seat cushion cover, and the backrest cover, seat cushion cover and leg cover are integrated structure. 3. The 3D air pressure massage car seat cover with two-point control according to claim 1, wherein a gravity sensor is also provided inside the seat cover, and the gravity sensor is connected to the controller; When an occupant sits on the seat cover, the gravity sensor sends a gravity sensing signal to the controller, and the controller enters a working state after receiving the gravity sensing signal, thereby controlling the massage function. 4. The 3D air pressure massage car seat cover with two-point control according to claim 1, characterized in that, the airbags are connected to the air pump, the air pump is connected to the controller, and the controller sends an inflation signal to The air pump, the air pump adjusts the pressure for supplying air to the plurality of airbags according to the inflation signal. 5. The 3D air pressure massage car seat cover with dual-point control according to claim 4, wherein the plurality of airbags are respectively connected to the air pump through an electromagnetic valve, and the controller sends an airbag selection signal to the electromagnetic valve , through the on-off control of the electromagnetic valve and the adjustment of the inflation and pressure release of the connected air bag. 6. The 3D air pressure massage car seat cover of dual-point control according to claim 4, wherein the controller also includes a switch panel located on the outside of the seat cover, and the switch panel includes massage buttons, Massage "+" key, massage "-" key, the massage key is used to turn on or off the massage function, and the massage "+" key and massage "-" key are respectively used to input the signal of increasing massage intensity to the controller And reduce the massage intensity signal to adjust the size of the working pressure of the air pump. 7. The 3D air pressure massage car seat cover with dual-point control according to claim 1, characterized in that, the massage unit is a 3D air pressure massage unit, which has two working modes: massage mode and lumbar support mode, under the massage mode, All airbags are inflated and decompressed in a predetermined order; in lumbar support mode, the airbags located in areas other than the waist are inflated and depressurized in a predetermined order, and the airbags located in the waist are always in an inflated state. 8. The 3D air pressure massage car seat cover with two-point control according to claim 2, characterized in that, when in the lumbar support mode, the airbag at the waist of the massage unit is used as a lumbar support structure, and correspondingly, the switch panel Including lumbar support button and "up", "down", "left" and "right" keys, the lumbar support button is used to turn on the massage unit to enter the lumbar support mode, the "up", "down", " The "Left" and "Right" keys are respectively used to adjust the inflation of the airbags located in the upper, lower, left, and right directions of the lumbar support structure and the pressure relief of other airbags.