Seat and seat system

Abstract

The invention provides a seat with high entertainment. The seat includes: a first electric device and a second electric device that operate by being energized; a first operation unit for operating a first electric device; and a control unit that operates the first electric device on the basis of a first operation command from the first operation unit. The control part selects and executes the following control: first control: under the condition that a first operation instruction is acquired from the first operation part, the first electric equipment is enabled to be in a first working state corresponding to the first operation instruction; and a second control in which, when the first operation command is acquired from the first operation unit, the first electric device is brought into a second operating state that does not correspond to the first operation command and / or the second electric device is operated (S6, S7).

Description

TECHNICAL FIELD

[0001] The present disclosure relates to a seat including an electric device and a seat system including the seat. BACKGROUND

[0002] In the past, a technique is known in which, when a character disposed in an augmented reality space performs a moving action to approach a seat of a user, the seat of the user is moved in coordination with the action of the character (see Japanese Patent Application Publication No. 2020-042334). SUMMARY

[0003] However, the related art moves the seat as a whole in coordination with the action of the character, and thus there is a problem in that the user cannot easily feel the presence of the character.

[0004] It is desirable to make it easier for the user to feel the presence of the character.

[0005] In view of the background, a seat system is disclosed that includes a seat on which a user can sit, an electric device that moves a prescribed part of the seat, a control section that controls the electric device, and a display section.

[0006] The control section can display, via the display section, a character image and a seat image that imitates the seat. The control section executes an image seat linkage process that displays, via the display section, a dynamic image in which the character image performs an action on a part of the seat image that corresponds to the prescribed part, and moves the prescribed part via the electric device in coordination with the action of the character image.

[0007] According to the configuration, when the character image performs an action on a part of the seat image, a part of the seat is moved via the electric device, and thus the user can more easily feel the presence of the character. Specifically, for example, when the character pushes a part of the seat image, a part of the seat is pushed via the electric device, and the user can feel as if the character is pushing the user via the seat, and thus can interact with the character via the seat.

[0008] In addition, the character image can be an image that imitates an animal.

[0009] Accordingly, the user can interact with the animal via the seat, and thus can obtain a healing effect. In addition, in a case where the animal is an animal that is smaller than the seat, the user can feel that the animal is present in the vicinity of the moved part of the seat by moving the part of the seat via the electric device.

[0010] In addition, it can also be that the seat includes a seat cushion and a seat back as the prescribed part, the electric device is an electric reclining mechanism that tilts the seat back, and the control section tilts a part of the seat image that corresponds to the seat back backward in coordination with the character image to tilt the seat back backward via the electric reclining mechanism.

[0011] Alternatively, the seat may include a seat cushion and a seat back, the designated part being at least a portion of the seating surface of the seat cushion, and the electric device being a device that moves the designated part upward. The control unit, in conjunction with the character image, pushes up the part of the seat image corresponding to the designated part, thereby moving the designated part upward via the electric device.

[0012] Alternatively, the designated part can be a portion of the seat surface, and the electric device can be a device that moves the designated part between a first position and a second position that protrudes further from the user side than the first position. The control unit, in conjunction with the character image, repeatedly moves the part of the seat image corresponding to the designated part, and the electric device moves the designated part back and forth between the first position and the second position.

[0013] Alternatively, the seat may include a heater, and the control unit may display a character image in the seat image at the position corresponding to the heater, and activate the heater.

[0014] Accordingly, by using a heater to heat a portion of the seat in the seat image corresponding to the location of the character image, the user can feel the character's body temperature through the seat.

[0015] Alternatively, the control unit may perform image-seat linkage processing when an operating command to operate the electric equipment is input.

[0016] Alternatively, the control unit may perform image-seat linkage processing when no operating command for the electric device is input and the conditions differ from the operating command.

[0017] In addition, in view of the above background, a vehicle is disclosed, which includes the seat system and a driving state detection unit for detecting the driving state of the vehicle.

[0018] The control unit obtains the driving status from the driving status detection unit and limits the operation of the electric equipment based on the obtained driving status.

[0019] Therefore, since the control unit restricts the movement of the electric equipment based on the vehicle's driving state, comfort can be improved by restricting the movement of the electric equipment in driving states such as when driving on a curve, where the user would feel uncomfortable when the electric equipment moves.

[0020] Alternatively, the vehicle may include a road condition detection unit that detects road conditions, and a control unit that limits the operation of electric equipment based on the road conditions.

[0021] Therefore, since the control unit restricts the movement of the electric equipment based on road conditions, it can improve comfort by restricting the movement of the electric equipment in road conditions such as when parking on a slope, where the user would feel uncomfortable when the electric equipment is moved.

[0022] Furthermore, a seat system is known in the past, which includes: an electric sliding mechanism for sliding the seat in a forward and backward direction; a front switch for instructing the seat to move forward; a rear switch for instructing the seat to move backward; and a control unit for moving the seat in a direction desired by the user based on the instruction from the front switch or the rear switch (see Japanese Patent Application Publication No. 2022-185254).

[0023] However, in the existing technology, since the seat can only be moved in the direction desired by the user, there is a lack of entertainment value.

[0024] Therefore, it is desirable to enhance the entertainment experience in seats and seating systems that include electric equipment and the operating unit that enables the electric equipment to operate.

[0025] In view of the aforementioned background, a type of seat includes: a first electric device and a second electric device, which operate by being powered on; a first operating unit for operating the first electric device; and a control unit for operating the first electric device based on a first operating command from the first operating unit.

[0026] The control unit selects and executes the following controls: a first control, which, upon receiving a first operation command from the first operation unit, causes the first electric device to enter a first operating state corresponding to the first operation command; and a second control, which, upon receiving a first operation command from the first operation unit, causes the first electric device to enter a second operating state not corresponding to the first operation command and / or causes the second electric device to operate.

[0027] According to the structure, when the control unit performs the second control, when the user operates the first operation unit, at least one of the first electric device and the second electric device becomes an unintended working state, thereby improving the entertainment value.

[0028] Alternatively, the first electric device may be a mechanism that moves a movable part, which is at least part of the seat, between a first position and a second position, and the first operating command may be a command that moves the movable part from the first position toward the second position. When the first control is executed, the control unit moves the movable part from the first position toward the second position, and when the second control is executed, the control unit moves the movable part from the second position toward the first position.

[0029] According to the structure, when the second control is executed, the movable part moves in the opposite direction to when the first control is executed, thus improving the entertainment value.

[0030] Alternatively, the seat may also include a third electric device, which the control unit causes the second and third electric devices to operate when it receives a first operating command from the first operating unit and executes a second control.

[0031] According to the structure, when the second control is executed, two electric devices, different from the first electric device, operate, thus enhancing the entertainment value.

[0032] Alternatively, the seat may include a switch for toggling between a first mode that disables the second control and a second mode that enables the second control.

[0033] Based on the structure, the second control can be switched between prohibition and permission according to the user's wishes.

[0034] Alternatively, in the second mode, the control unit may randomly select between the first control and the second control.

[0035] According to the structure described, the entertainment value is enhanced because the user does not know at what moment the second control will be executed.

[0036] Alternatively, when the control unit receives a first operation command from the first operation unit, it can execute a third control that prevents the first electric device from operating. In the second mode, the first control, the second control, and the third control can be randomly selected.

[0037] According to the structure, the entertainment value is enhanced because one of the three controls is selected in the second mode.

[0038] In addition, in view of the above background, a seating system including the seat and a display unit is disclosed.

[0039] The control unit displays an image of a chair and a character image that mimic the chair via a display unit. When the second control is executed, the character image is moved in accordance with the second operating state of the first electric device and / or the operating state of the second electric device.

[0040] According to the structure, the user can learn through the display that the electric device is working in an unintended state due to the character's actions, thus curing the user.

[0041] Alternatively, the control unit may move the character image in coordination with the first working state of the first electric device when performing the first control.

[0042] According to the structure described, the character moves according to the user's intention, thus healing the user.

[0043] In addition, in view of the aforementioned background, another type of seat includes: an electric device that operates by being powered; an operating unit for operating the electric device; and a control unit for operating the electric device based on operating instructions from the operating unit.

[0044] The control unit selects and executes the following controls: a first control, which, when an operation command is received from the operation unit, puts the electric device into a first operating state corresponding to the operation command; and a second control, which, when an operation command is received from the operation unit, puts the electric device into a second operating state that does not correspond to the operation command.

[0045] According to the structure, when the control unit performs the second control, the electric device enters an unintended operating state when the user operates the operation unit, thus improving the entertainment value.

[0046] Furthermore, it is known in the past that a device is used to estimate the sitting posture of a person by equipping a pressure sensor or the like in a seat that is an interior component of a vehicle (Japanese Patent Application Publication No. 11-064131).

[0047] Traditionally, seats were only used to evaluate the driver's sitting posture, thus lacking entertainment value.

[0048] Therefore, it is desirable to enhance the entertainment value of interior components.

[0049] In view of the above background, an interior system including interior components and a control unit is disclosed.

[0050] The interior component includes: a first part; a second part capable of clamping an object between the first part and the second part; an electric device for pushing at least one of the first part and the second part toward the other; and a sensor for detecting the object located between the first part and the second part.

[0051] The control unit controls the electric device based on information from the sensors. When the electric device is not in operation, if the control unit determines, based on information from the sensors, that there is an object between the first part and the second part, it activates the electric device to push at least one of the first part and the second part toward the other.

[0052] According to the structure described, when an object is placed between the first and second parts, the control unit activates the electric device, causing pressure to be applied to the object between the first and second parts. Therefore, for example, when a user's finger is placed between the first and second parts, the user can feel if their finger is being bitten, or the user's held items, such as a smartphone, can be held between the first and second parts. This enhances the entertainment value of the interior components.

[0053] Alternatively, the interior system may also include a display unit capable of displaying animal characters, with the control unit coordinating with the mouth movements of the characters displayed on the display unit to activate the electric devices.

[0054] According to the structure, for example, when a user places their finger between the first and second parts while viewing the character displayed on the display, the user can feel their finger being bitten by the character.

[0055] Alternatively, the sensor can be a pressure sensor that detects the pressure between the first part and the second part, and the control unit can change the operating mode of the electric device based on the magnitude of the pressure obtained from the pressure sensor.

[0056] According to the structure, for example, when the pressure changes based on the movement of a user's finger placed between the first and second parts, the operating mode of the electric device can be changed according to the magnitude of the pressure, thereby improving the entertainment value.

[0057] Alternatively, the sensor may be a biological information detection sensor that detects biological information, and the control unit may change the operating mode of the electric device based on the biological information obtained from the biological information detection sensor.

[0058] Based on the aforementioned structure, the operating mode of the electric device can be changed according to biological information such as pulse and body temperature, thereby enhancing entertainment value.

[0059] In addition, given the aforementioned background, one type of seat includes a cushion and a cover covering the cushion.

[0060] The padding has: a first portion; a second portion adjacent to the first portion; and a groove formed between the first portion and the second portion for suspending the skin.

[0061] The seat also includes an electric device that pushes at least one of the first and second parts toward the other.

[0062] According to the structure, for example, when a user puts their finger into the suspension groove of the seat, by activating the electric device, the user can feel who is biting their finger, thus improving the entertainment value of the seat as an interior component.

[0063] In addition, given the aforementioned background, another type of seat includes a seat cushion and a seat back.

[0064] The seat cushion has a first part.

[0065] The seat back has a second part facing the first part.

[0066] The seat also includes an electric device that pushes at least one of the first and second parts toward the other.

[0067] According to the structure, for example, when a user places their finger between the first part of the seat cushion and the second part of the seat back, by activating the electric device, the user can feel who is biting their finger, thus enhancing the entertainment value of the seat as an interior component.

[0068] In addition, given the aforementioned background, another form of seating includes a headrest and a seat back.

[0069] The headrest has a first part.

[0070] The seat back has a second part facing the first part.

[0071] The seat also includes an electric device that pushes at least one of the first and second parts toward the other.

[0072] According to the structure, for example, when a user places their finger between the first part of the headrest and the second part of the seat back, by activating the electric device, the user can feel who is biting their finger, thus improving the entertainment value of the seat as an interior component.

[0073] In addition, in view of the aforementioned background, an interior component for a vehicle is disclosed, comprising: a first portion; a second portion capable of clamping an object between the first portion and the second portion; and an electric device for pushing at least one of the first portion and the second portion toward the other.

[0074] According to the structure, for example, when a user places their finger between the first and second parts, by activating the electric device, the user can feel who is biting their finger, thus enhancing the entertainment value of interior components for vehicles.

[0075] Alternatively, at least one of the first and second parts may have a sensor that can detect an object located between the first and second parts when the electric device is not in operation.

[0076] According to the structure, for example, the sensor can detect an object as a condition to make the electric device work, so the electric device can be made to work / stop based on the object being placed or removed between the first part and the second part.

[0077] Alternatively, the sensor can be a pressure sensor that detects the pressure between the first part and the second part.

[0078] Alternatively, the sensor can be an electrostatic capacitance sensor that detects an object by measuring the change in its electrostatic capacitance when the object is placed in an electric field.

[0079] Alternatively, the sensor can be a resistive film touch sensor.

[0080] Alternatively, at least one of the first and second parts may have a heater.

[0081] According to the structure, for example by setting the temperature of the heater to a temperature equivalent to the animal's body temperature, the user can feel that their finger has been bitten by the animal.

[0082] Alternatively, the interior component for a vehicle may include a unit having a first part, a second part, and an electric device, as well as a base part that allows the unit to be loaded and unloaded.

[0083] According to the structure described, the unit used for clamping objects can be easily replaced. Attached Figure Description

[0084] [ Figure 1 [Illustration 1] is a diagram showing the seating system of the first embodiment.

[0085] [ Figure 2 [A] and [B] are cross-sectional views showing the movement of the air chambers configured in the seat cushion.

[0086] [ Figure 3 [] is a block diagram representing the relationship between control units or electrical equipment, etc.

[0087] [ Figure 4 [] is a flowchart representing the actions of the control unit.

[0088] [ Figure 5 [] is an image representing the homepage screen in cat mode.

[0089] [ Figure 6 [Image (a) shows the action of the cat in the picture tilting the back of the chair backward, and image (b) shows the action of the chair that is in conjunction with the image.]

[0090] [ Figure 7 [Image (a) shows the action of the cat in the picture moving the chair backward, and image (b) shows the action of the chair in conjunction with the image.]

[0091] [ Figure 8 [Image (a) shows the action of the cat crawling under the seat in the picture, and image (b) shows the action of the seat that is paired with the picture.]

[0092] [ Figure 9 [Image (a) shows a cat relaxing in a chair, and image (b) shows the movement of the chair in relation to the image.]

[0093] [ Figure 10 [Image (a) shows the action of a cat sharpening its claws on a chair in the picture, and image (b) shows the action of the chair that is paired with the image.]

[0094] [ Figure 11 The images shown are (a) depicting the cat going for a walk and (b) depicting the action of the chair that accompanies the image.

[0095] [ Figure 12 [Illustration 1] is a diagram showing a vehicle including the seating system of the second embodiment.

[0096] [ Figure 13 [] is a flowchart illustrating the operation of the control unit in the second embodiment.

[0097] [ Figure 14 Figures (a) and (b) are specific examples of image-seat linkage processing in a seating system that includes multiple seats.

[0098] [ Figure 15 [] is a diagram showing a variation of the seating system.

[0099] [ Figure 16 [Illustration 1] is a diagram showing the seating system of the third embodiment.

[0100] [ Figure 17 [A] and [B] are cross-sectional views showing the movement of the air chambers configured in the seat cushion.

[0101] [ Figure 18 [] is a block diagram showing the relationship between the control unit and the air chamber, etc.

[0102] [ Figure 19 [] is a flowchart representing the actions of the control unit.

[0103] [ Figure 20 [] is an image representing the homepage screen in the biting mode.

[0104] [ Figure 21 [This is a picture showing a dog biting a finger.]

[0105] [ Figure 22 [ ] is a diagram illustrating an example of changing the configuration of the units used to hold an object.

[0106] [ Figure 23 [ ] is a diagram showing the state of projecting an image of a dog onto the back of a seat.

[0107] [ Figure 24 [ ] is a diagram illustrating the arrangement of units used to hold objects.

[0108] [ Figure 25 [] is a cross-sectional view showing the shape of the first and second parts as plate components.

[0109] [ Figure 26 [ ] is a diagram illustrating an example of changing the configuration of the units used to hold an object.

[0110] [ Figure 27 [A] is a cross-sectional view showing the shape of the second part having multiple sensors. Figure 27 (a) XX cross section (b).

[0111] [ Figure 28 [] is a diagram showing the form in which the unit used to hold objects can be detached from a seat or similar object. Detailed Implementation

[0112] [First Implementation Method]

[0113] Hereinafter, a first embodiment of the seat system will be described with reference to the accompanying drawings.

[0114] like Figure 1 As shown, the seating system 1 includes: a seat 10 for a user to sit on, a monitor M (as an example of a display unit), and a control unit 100. The seat 10 includes: a seat cushion 11, a seat back 12, and a headrest 13. The seat cushion 11, seat back 12, and headrest 13 each constitute a seat body having a seating surface F that can contact the user.

[0115] The seat cushion 11 has a base portion 11A disposed at the center on the left and right sides, and extension portions 11B disposed on the outer sides of the base portion 11A on both the left and right sides. The base portion 11A contacts and supports the user's buttocks and thighs from below. The extension portions 11B extend from the base portion 11A toward the user side to support the sides of the user's thighs and buttocks.

[0116] In addition, the seat back 12 also has a base portion 12A disposed in the center on the left and right sides, and extension portions 12B disposed on the outer sides of the base portion 12A on both sides. The base portion 12A contacts the user's back and supports the back from behind. The extension portions 12B extend towards the user's side to support the side of the user's upper body.

[0117] like Figure 2 As shown, the seat cushion 11 includes a frame FL, a padding PD, and a cover SK. The frame FL, made of metal or the like, supports the padding PD. The padding PD includes cushioning materials such as urethane foam. The cover SK, made of synthetic leather or fabric, covers the padding PD. Similarly, the seat back 12 and headrest 13 also include a frame, a padding, and a cover.

[0118] Return to Figure 1The seat 10 also includes: an electrically operated tilting mechanism 21, multiple air cells 22, multiple vibration devices 23, an electrically operated sliding mechanism 30, multiple heaters 41-44, and multiple speakers 50. The electrically operated tilting mechanism 21, air cells 22, vibration devices 23, electrically operated sliding mechanism 30, heaters 41-44, and multiple speakers 50 are electrically operated devices that operate by being energized. Among these electrically operated devices, the electrically operated tilting mechanism 21, air cells 22, and vibration devices 23 are electrically operated devices that only move a portion of the seat 10. In other words, the electrically operated tilting mechanism 21, air cells 22, and vibration devices 23 move a portion of the seat 10 partially.

[0119] The electric tilting mechanism 21 is a mechanism for tilting the seat back 12. The electric tilting mechanism 21 includes a motor that operates by being energized.

[0120] The air chamber 22 includes an inflatable / contractable bag 22A and a pump and tubing (not shown). The pump, which is powered by electricity, is capable of supplying or drawing air into or out of the bag 22A. The tubing connects the bag 22A to the pump.

[0121] like Figure 2 As shown, bag 22A is embedded within the padding. Furthermore, the pump is, for example, fixed to the frame of seat 10. Bag 22A is capable of being embedded in a portion of the seating surface F of seat 10. Figure 2 (a) The first position shown is Figure 2 (b) The movement is between the second positions shown. Here, the second position is a position that protrudes further towards the user than the first position.

[0122] Return to Figure 1 The seat cushion 11 has multiple pockets 22A. Multiple pockets 22A, for example two, are arranged in the base portion 11A of the seat cushion 11. One pocket 22A is arranged in each of the left and right protrusions 11B of the seat cushion 11.

[0123] The seat back 12 has multiple pockets 22A. Multiple, for example, four pockets 22A are arranged in the base portion 12A of the seat back 12. One pocket 22A is arranged in each of the left and right extension portions 12B of the seat back 12.

[0124] The vibration device 23 is a device that vibrates by being powered on. Multiple vibration devices 23, for example four, are provided in the base portion 12A of the seat back 12. The vibration devices 23 are, for example, embedded in the padding.

[0125] The electric sliding mechanism 30 is a mechanism for sliding the seat 10 in the fore-and-aft direction. Here, the seat 10 is supported by a slide rail (not shown) to enable it to move in the fore-and-aft direction. The electric sliding mechanism 30 includes a motor that operates by being energized.

[0126] Heaters 41 to 44 are planar heating elements that generate heat when energized. Heaters 41 to 44 are disposed between the outer skin and the padding (see reference). Figure 2 Heater 41 is provided in the base portion 11A of seat cushion 11. Heater 42 is provided in each of the left and right protrusions 11B of seat cushion 11.

[0127] Heater 43 is provided in the base portion 12A of seat back 12. Heater 44 is provided in each of the left and right protrusions 12B of seat back 12.

[0128] The speaker 50 is a device that generates sound by being powered on. One speaker 50 is provided on each side of the upper part of the seat back 12. One speaker 50 is provided on each side of the headrest 13. The speaker 50 is, for example, embedded in the cushioning.

[0129] The seat 10 also includes: a tilt switch 61, a slide switch 62, and a mode switching switch 63.

[0130] The tilt switch 61 is an operating part for activating the electric tilt mechanism 21. The tilt switch 61 can tilt in the forward / backward direction, for example. When the tilt switch 61 tilts forward, it outputs a forward tilt command to the control unit 100 to tilt the seat back 12 forward. When the tilt switch 61 tilts backward, it outputs a backward tilt command to the control unit 100 to tilt the seat back 12 backward.

[0131] The slide switch 62 is an operating part for activating the electric sliding mechanism 30. The slide switch 62 can slide in the forward-backward direction, for example. When the slide switch 62 slides forward, it outputs a forward command to the control unit 100 to move the seat 10 forward. When the slide switch 62 slides backward, it outputs a backward command to the control unit 100 to move the seat 10 backward.

[0132] The mode switch 63 is used to switch the mode of the control unit 100 between a first mode and a second mode. Here, the first mode is the mode that disables the second control described later. The second mode is the mode that enables the second control. The mode switch 63 is, for example, a push-button type switch. Whenever pushed by the user, the mode switch 63 alternately switches between an ON state and an OFF state.

[0133] The control unit 100 may include, for example, a central processing unit (CPU), random access memory (RAM), read-only memory (ROM), input / output circuitry, etc. The control unit 100 may be installed in the seat 10 or in a component other than the seat 10.

[0134] like Figure 3 As shown, the control unit 100 is connected to the monitor M, various switches (61-63), and various electrical devices (21-23, 30, 41-44, 50). The control unit 100 enables the multiple heaters 41-44 to operate individually, as well as the multiple air chambers 22, multiple vibration devices 23, and multiple speakers 50 to operate individually. The control unit 100 has the function of selecting and executing first control, second control, and third control.

[0135] The first control is the control that, upon receiving an operation command from the operation unit, puts the electric device into a first operating state corresponding to the operation command. In other words, the first control is the control that makes the electric device operate in an operating state according to the user's intention.

[0136] Specifically, when the control unit 100 executes the first control based on the command from the tilt switch 61, if the command is a forward tilt command, it activates the electric tilt mechanism 21 to tilt the seat back 12 forward; if the command is a backward tilt command, it activates the electric tilt mechanism 21 to tilt the seat back 12 backward. Furthermore, when the control unit 100 executes the first control based on the command from the slide switch 62, if the command is a forward movement command, it activates the electric slide mechanism 30 to move the seat 10 forward; if the command is a backward movement command, it activates the electric slide mechanism 30 to move the seat 10 backward.

[0137] The second control is the control that causes the electric equipment to enter a second operating state that does not correspond to the operating command when an operating command is received from the operating unit. In other words, the second control is the control that causes the electric equipment to operate in an operating state that contradicts the user's intention.

[0138] Specifically, when the control unit 100 executes the second control based on a command from the tilt switch 61, if the command is a tilt-forward command, it activates the electric tilt mechanism 21 to tilt the seat back 12 backward; if the command is a tilt-back command, it activates the electric tilt mechanism 21 to tilt the seat back 12 forward. Furthermore, when the control unit 100 executes the second control based on a command from the slide switch 62, if the command is a forward command, it activates the electric slide mechanism 30 to move the seat 10 backward; if the command is a backward command, it activates the electric slide mechanism 30 to move the seat 10 forward. That is, in the second control, the control unit 100 controls the electric device to make it perform the opposite action to the operating command.

[0139] Here, the seat back 12 and the seat 10 correspond to movable parts that are at least part of the seat 10. The electric tilting mechanism 21 and the electric sliding mechanism 30 correspond to mechanisms that move the movable part between a first position and a second position. Moreover, for example, a forward tilt command and a forward movement command correspond to commands that move the movable part from the first position toward the second position. When the control unit 100 performs the first control, it moves the movable part from the first position toward the second position; when it performs the second control, it moves the movable part from the second position toward the first position.

[0140] The third control is the control that prevents the electric equipment from operating when an operating command is received from the operating unit. In other words, the third control is the control that prevents the electric equipment from operating against the user's intention.

[0141] Specifically, when executing the third control, the control unit 100 will not activate the electric tilting mechanism 21 even if it receives a command from the tilt switch 61. Furthermore, when executing the third control, the control unit 100 will not activate the electric sliding mechanism 30 even if it receives a command from the slide switch 62.

[0142] The control unit 100 can switch between a first mode and a second mode via the mode switching switch 63. The first mode is the mode in which the electric device operates according to the user's intended action. In the following description, the first mode will also be referred to as the "normal mode".

[0143] The second mode allows for connection via seat 10. Figure 5 The monitor M's screen SC shows a pattern of cats touching each other. In the following description, the second pattern will also be referred to as the "cat pattern".

[0144] In cat mode, the control unit 100 controls various electric devices based on the cat's behavior toward the seat as displayed on the screen SC of the monitor M. In cat mode, the electric devices operate according to the user's intended action, operate against the user's intention, or do not operate against the user's intention.

[0145] When the mode switch 63 is in the off state, the control unit 100 is in normal mode. When the mode switch 63 is in the on state, the control unit 100 is in cat mode.

[0146] In normal mode, when an operation command is input, the control unit 100 executes only the first control. In cat mode, when an operation command is input, the control unit 100 randomly selects and executes the first, second, and third controls. Furthermore, the probabilities of selecting each control can be the same or different. For example, the probability of selecting the first control can be higher than the probabilities of selecting the second and third controls.

[0147] In cat mode, the control unit 100 displays a seat image G1 mimicking the seat 10 and a character image G2 mimicking a cat on the screen SC of the monitor M. In cat mode, the control unit 100 performs image-seat linkage processing, which displays a dynamic image on the screen SC showing the character image G2 interacting with the seat image G1, and uses an electric device to move at least a portion of the seat 10 in conjunction with the character image G2's actions. Here, the start of the dynamic image playback and the start of the electric device can occur simultaneously, or either can occur first.

[0148] In cat mode, when an operation command to operate the electric device is input, the control unit 100 selects a first control, a second control, and a third control, and executes image-seat linkage processing. Specifically, the control unit 100 moves the character image G2 in accordance with the state of the electric device corresponding to the selected control.

[0149] In cat mode, the control unit 100 performs image-seat linkage processing even when no operation command to operate the electric device is input and the conditions different from the operation command are met. In this embodiment, the other conditions are set to "no operation command input during a specified time period". In the image-seat linkage processing performed when no operation command is input, the control unit 100 randomly selects a dynamic image (image) displayed on the screen SC and operates the corresponding electric device in accordance with the selected dynamic image. In addition, the control unit 100 may also randomly select the electric device to be operated and display a dynamic image corresponding to the action of the selected electric device on the screen SC.

[0150] The following is a specific example of image-seat linkage processing.

[0151] like Figure 6 As shown in (a) and (b), when the seat back 12 is tilted back, the control unit 100 displays a dynamic image on the screen SC showing the character image G2 performing an action on the part of the seat image G1 corresponding to the seat back 12, and tilts the seat back 12 backward via the electric tilting mechanism 21 in conjunction with the action of the character image G2. In this embodiment, the control unit 100 displays a dynamic image on the screen SC as follows: a cat is hanging near the seat back of the seat image G1, and the seat back of the seat image G1 is gradually tilting backward. In addition, the control unit 100 displays an image on the screen SC with the text "Tilting the seat back, meow~" and an image representing the cat's action.

[0152] Furthermore, the control unit 100 can also output the content represented by the image of the text through the speaker 50. In this case, the sound can be output from the speaker 50 located closest to the cat's mouth on the screen SC, such as the speaker 50 on the headrest 13.

[0153] The control unit 100, in conjunction with the character image G2, tilts the seat back of the seat image G1 backward, while the electric tilting mechanism 21 tilts the actual seat back 12 backward. In other words, the control unit 100, in conjunction with the movement of the seat back of the seat image G1 tilting backward due to the cat's hanging, activates the electric tilting mechanism 21 and gradually tilts the actual seat back 12 backward.

[0154] Furthermore, when the seat back 12 is tilted forward, for example, a dynamic image of a cat pushing the seat back forward can be displayed on screen SC, or a dynamic image of a cat using a rope or the like to pull the upper part of the seat back from the front can be displayed on screen SC. When the seat back 12 is tilted forward, the control unit 100 also coordinates with the cat's movements or the movements of the seat back on screen SC to gradually tilt the actual seat back 12 forward.

[0155] like Figure 7 As shown in (a) and (b), when the seat 10 is slid backward, the control unit 100 displays a dynamic image on screen SC showing the cat pushing the seat from the front, causing both the cat and the seat to move backward. In conjunction with the movement of the cat and the seat, the electric sliding mechanism 30 moves the seat 10 backward. Additionally, the control unit 100 displays an image of the text "Move the seat backward, meow~" and an image representing the cat's movement on screen SC. Furthermore, in the same manner as described above, the content of the text image can also be output as sound from the speaker 50.

[0156] Furthermore, when the seat 10 slides forward, for example, a dynamic image of a cat pushing the seat forward can be displayed on screen SC, or a dynamic image of a cat pulling the seat from the front using a rope or the like can be displayed on screen SC. When the seat 10 slides forward, the control unit 100 also coordinates with the cat's movements or the seat's movements on screen SC to gradually move the actual seat 10 forward.

[0157] like Figure 8 As shown in (a) and (b), when the control unit 100 displays an animated image of a cat crawling under the seat cushion on the screen SC, it coordinates with the character image G2 to push up the seat cushion portion of the seat image G1, thereby activating the air chamber 22 disposed on the base portion 11A of the seat cushion 11, which in turn moves a portion of the seating surface F of the base portion 11A upward. Furthermore, at least one of the two air chambers 22 (left and right) needs to be activated. Additionally, the control unit 100 displays an image on the screen SC containing the text "Crawling under the seat, meow~" and an image representing the cat's action. Furthermore, in this case, as described above, the content of the image containing the text can also be output as sound from the speaker 50.

[0158] like Figure 9As shown in (a) and (b), when the control unit 100 displays a dynamic image of a cat relaxing on the extension of the seat cushion in the screen SC, the character image G2 expands / contracts its body through breathing, thereby causing a portion of the extension of the seat image G1 to move repeatedly, causing the air chamber 22 disposed on the extension 11B of the seat cushion 11 to expand / contract. As a result, the air chamber 22 causes a portion of the seating surface F of the extension 11B of the seat cushion 11 to move back and forth between a first position and a second position.

[0159] Furthermore, when the control unit 100 displays a dynamic image of a cat relaxing on the extension of the seat cushion on the screen SC, it activates the heater 42 located on the extension 11B. In other words, the control unit 100 displays the character image G2 in the seat image G1 at the position corresponding to the heater 42 and the air chamber 22, and activates the heater 42 and the air chamber 22. Moreover, the temperature of the heater 42 can be set to a temperature equivalent to the cat's body temperature.

[0160] Additionally, the control unit 100 displays an image of the text "Relax, meow~" and an image indicating the cat's state on the screen SC. Furthermore, in the same manner as described above, the content of the text image can also be output as sound from the speaker 50.

[0161] Furthermore, since the actual seat 10 has protrusions 11B on both the left and right sides, if the seat displayed in the screen SC is an image viewed from the side, it is sufficient to operate the air chamber 22 and heater 42 provided in at least one of the two protrusions 11B. Additionally, if the seat in the image is a three-dimensional image viewed from an oblique angle or an image viewed from the front, it is sufficient to operate the air chamber 22 and heater 42 provided in the protrusions 11B where the left and right center cats are located.

[0162] like Figure 10 As shown in (a) and (b), when the control unit 100 displays a dynamic image of a cat scratching its claws on the seat backrest on screen SC, it activates the vibration device 23 and speaker 50 inside the seat backrest 12 in conjunction with the movement of the cat's front paws. Specifically, when the cat scratches the seat backrest with its left front paw on screen SC, the control unit 100 vibrates the left-side vibration device 23 and outputs a scratching sound from the left-side speaker 50. Similarly, when the cat scratches the seat backrest with its right front paw on screen SC, the control unit 100 vibrates the right-side vibration device 23 and outputs a scratching sound from the right-side speaker 50.

[0163] Furthermore, since there are two vibration devices 23 on the left and two on the right, the control unit 100 only needs to operate at least one vibration device 23 on the left and at least one vibration device 23 on the right.

[0164] When the control unit 100 displays an animated image of a cat going for a walk on the screen SC, it moves the character image G2 away from the seat image G1 without using the electric device that moves part of the seat 10. Additionally, the control unit 100 displays an image of the text "Going for a walk, meow~" and an image representing the cat's movements on the screen SC. Furthermore, in this case, as described above, the content of the image of the text can also be output as sound from the speaker 50.

[0165] Next, the operation of the control unit 100 will be explained in detail.

[0166] Control unit 100 repeatedly executes Figure 4 The processing shown. In Figure 4 In the process shown, the control unit 100 first determines whether the mode switching switch 63 is turned on (S1). If it is determined in step S1 that the mode switching switch 63 is not turned on (No), the control unit 100 sets the mode to the first mode, i.e., the normal mode (S2), and ends the process. Furthermore, if an operation command is input in the normal mode, the control unit 100 only performs the first control.

[0167] If it is determined in step S1 that the mode switching switch 63 is turned on (Yes), the control unit 100 sets the mode to the second mode, i.e., cat mode (S3), and displays it on the screen SC. Figure 5 The home screen shown is shown (S4). After step S4, the control unit 100 determines whether the mode switching switch 63 is turned on (S13).

[0168] If it is determined in step S13 that the mode switching switch 63 is turned on (Yes), the control unit 100 determines whether the tilt switch 61 has been operated (S5). If it is determined in step S13 that the mode switching switch 63 is not turned on (No), the control unit 100 ends this process.

[0169] If it is determined in step S5 that the tilt switch 61 has been operated (yes), the control unit 100 randomly selects one control from the first control, the second control, and the third control corresponding to the operation command from the tilt switch 61 (S6). After step S6, the control unit 100 executes the selected control, displays an image of the control to be executed on the screen SC (S7), and ends the process.

[0170] Specifically, for example, when the operation command from the tilt switch 61 is a tilt command and the first control is selected, the control unit 100 displays on the screen SC. Figure 6(a) shows a dynamic image, and the seat back 12 is tilted backward by the electric tilting mechanism 21. Additionally, for example, if the operation command from the tilt switch 61 is a forward tilt command and the second control is selected, the control unit 100 displays on screen SC... Figure 6 (a) shows a dynamic image, and the seat back 12 is tilted backward by the electric tilting mechanism 21. Additionally, for example, when the third control is selected, the control unit 100 displays on screen SC... Figure 11 The dynamic image shown in (a) does not indicate that the electric tilting mechanism 21 is working.

[0171] If the determination in step S5 is negative, the control unit 100 determines whether the slide switch 62 has been operated (S8). If the determination in step S8 is that the slide switch 62 has been operated (yes), the control unit 100 randomly selects one control from the first control, the second control, and the third control corresponding to the operation command from the slide switch 62 (S9). After step S9, the control unit 100 executes the selected control, displays an image corresponding to the control to be executed on the screen SC (S7), and ends the process.

[0172] Specifically, for example, when the operation command from the slide switch 62 is a back command and the first control is selected, the control unit 100 displays on the screen SC. Figure 7 (a) shows a dynamic image, and the seat 10 is moved backward by the electric sliding mechanism 30. Additionally, for example, if the operation command from the slide switch 62 is a forward command and the second control is selected, the control unit 100 displays on screen SC... Figure 7 (a) shows a dynamic image, and the seat 10 is moved backward by the electric sliding mechanism 30. Additionally, for example, when the third control is selected, the control unit 100 displays on screen SC... Figure 11 The dynamic image shown in (a) does not indicate that the electric sliding mechanism 30 is in operation.

[0173] If the determination in step S8 is negative, the control unit 100 determines whether a predetermined time has elapsed since the start of the second mode or the last operation of the operation units (61, 62) (S10). If the determination in step S10 is negative (no), the control unit 100 returns to the processing in step S5.

[0174] If it is determined in step S10 that a predetermined time has elapsed (yes), the control unit 100 from Figures 6 to 11 An image to be displayed is randomly selected from the images shown and displayed on screen SC (S11). After step S11, the control unit 100 controls the electric device in accordance with the selected image (S12) and ends the process.

[0175] Next, a specific example of the operation of the control unit 100 will be explained.

[0176] like Figure 1 As shown, in normal mode, when a user sitting in seat 10 tilts the seat back using tilt switch 61, the control unit 100 performs a first control, causing the seat back 12 to tilt backward according to the user's intention. Additionally, when the user slides the slide switch 62 backward, the control unit 100 performs a first control, causing seat 10 to move backward according to the user's intention.

[0177] When the user pushes the mode switch 63 and sets it to ON, the control unit 100 switches to cat mode. In cat mode, the control unit 100 first displays on screen SC. Figure 5 (a) shows the home screen. In cat mode, when the user tilts the tilt switch 61 backward and outputs a tilt command from the tilt switch 61, when the control unit 100 selects the first control, the control unit 100 displays on screen SC. Figure 6 The image shown in (a) is displayed, and the seat back 12 is tilted back according to the user's intention. At this time, the user can recognize that the cat is assisting in their operation by looking at the screen SC, and thus develop feelings for the cat.

[0178] Additionally, in cat mode, when the user tilts the tilt switch 61 forward and outputs a tilt command from the tilt switch 61, when the control unit 100 selects the second control, the control unit 100 displays on screen SC. Figure 6 The image shown in (a) depicts the seat back 12 tilting backward against the user's intention. At this moment, the user is surprised by the action that is contrary to their own operation, but because the action of the cat tilting the seat back is shown in the screen SC, they realize that it is the cat's behavior and are soothed by the cat's capriciousness.

[0179] Additionally, in cat mode, when the user operates the tilt switch 61, and the control unit 100 selects the third control, the control unit 100 displays on screen SC. Figure 11 The image shown in (a) does not cause the seat back 12 to move. At this time, the user is surprised that the seat back 12 does not move even when the tilt switch 61 is operated, but is comforted by the cat's carefree actions as a dynamic image of a cat going for a walk is displayed on screen SC.

[0180] Additionally, in cat mode, if the user does not operate the control unit within the specified time, the control unit 100 will automatically activate. Figures 6 to 11 The system randomly selects an image from the displayed images and controls the electric equipment accordingly. After selecting... Figure 6 , Figure 7 or Figure 10In the case of the image, the user may be surprised by the random movement of the seat 10 or the seat back 12, or by the sudden vibration and scratching sound, but by watching the screen SC, it can be seen that the reason is the cat's prank, and thus be healed by the actions of the mischievous cat.

[0181] After choosing Figure 8 or Figure 9 In the case of the image, the user can feel the presence of the cat through the seat 10 by the movement of the air chamber 22, etc., and thus develop feelings for the cat.

[0182] After executing the first, second, or third control, the control unit 100 returns the display of screen SC to the home screen (S1: Yes → S3 → S4). When the home screen is displayed on screen SC, in order to end the cat mode, when the user sets the mode switch 63 to off, the control unit 100 sets the mode to normal mode (S13: No → S1: No → S2). Furthermore, when the mode switch 63 is switched from on to off, the control unit 100 removes the cat mode image displayed on screen SC.

[0183] Based on this embodiment, the following effects can be obtained.

[0184] When the character image G2 on screen SC performs an action on a portion of the seat image G1, a portion of the actual seat 10 moves via an electric device, making it easier for the user to perceive the cat's presence. Specifically, for example, when the cat pushes a portion of the seat, the electric device pushes a portion of the actual seat 10, allowing the user to feel as if the cat is pushing them, thus enabling them to interact with the cat via the seat 10.

[0185] By setting the character image G2 to resemble a cat, the user can interact with the cat via the seat 10, thus achieving a therapeutic effect. Furthermore, by using an electric device to move a portion of the seat 10, the user can sense the presence of a cat near the moving portion of the seat 10.

[0186] By using heater 42 to heat a portion of the seat 10 corresponding to the location of the character image G2 in the seat image G1, the user can feel the cat's body temperature through the seat 10.

[0187] When the control unit 100 performs the second or third control, the electric equipment enters an unintended operating state when the user operates the operation unit, thus enhancing the entertainment experience.

[0188] When the second control is executed, the seat back 12 or seat 10 moves in the opposite direction to when the first control is executed, thus improving the entertainment experience.

[0189] Because a mode switch 63 is provided to switch between prohibition and permission of the second control, the prohibition and permission of the second control can be switched according to the user's wishes.

[0190] By selecting one of the first, second, and third controls in cat mode, the user is unaware of when the second control will be executed, thus enhancing the entertainment value.

[0191] When the second control is selected in cat mode, the user can see through the screen SC that the electric device is working in an unintended state due to the cat's actions on the screen SC, thus curing the user.

[0192] When the first control is selected in cat mode, the cat moves the seat according to the user's intention, thus providing a therapeutic effect.

[0193] [Second Implementation]

[0194] Next, a second embodiment of the seat system will be described. Furthermore, since this embodiment slightly modifies the processing of the control unit 100 in the first embodiment, components or processes that are substantially the same as those in the first embodiment will be labeled with the same symbols, and their descriptions will be omitted.

[0195] like Figure 12 As shown, in the second embodiment, the seat system 1 is installed in the vehicle 70. In addition to the seat system 1, the vehicle 70 also includes a camera 71 as an example of a driving status detection unit and an acceleration sensor 72 as an example of a road condition detection unit.

[0196] Furthermore, the driving condition detection unit may include, for example, a sensor that detects the steering angle of the steering mechanism, a throttle sensor, or a brake sensor. The road condition detection unit may also be a device that acquires map information from a navigation system.

[0197] The camera 71 has the function of detecting the driving status of the vehicle 70. Specifically, in this embodiment, the camera 71 detects the vehicle 70 driving on a curve.

[0198] The accelerometer 72 has the function of detecting road conditions. Specifically, in this embodiment, the accelerometer 72 detects that the road on which the vehicle 70 is traveling or parked is a slope.

[0199] The control unit 100 acquires information from the camera 71 and the acceleration sensor 72. Based on the driving status acquired from the camera 71 or the road conditions acquired from the acceleration sensor 72, the control unit 100 restricts the operation of the electric equipment. Specifically, the control unit 100 prohibits the operation of the electric equipment when it determines that the vehicle 70 is traveling on a curve or the road is a slope.

[0200] In detail, the control unit 100 executes Figure 13 The processing is shown. Figure 13 The processing is in Figure 4 New steps S31 to S36 have been added to the processing.

[0201] If the control unit 100 determines in step S5 that the tilt switch 61 is in operation (Yes), it determines whether the vehicle 70 is driving on a curve or the road is a slope based on information from the camera 71 or the acceleration sensor 72 (S31). If it determines in step S31 that the vehicle is driving on a curve or the road is a slope (Yes), the control unit 100 disables the operation of the electric tilt mechanism 21 by selecting the third control (S32). After step S32, the control unit 100 proceeds to step S7, executes the third control, and displays an image corresponding to the third control on the screen SC.

[0202] If it is determined in step S31 that the vehicle is not driving on a curve and is not on a slope (No), the control unit 100 proceeds to the processing in step S6 and randomly selects the first control, the second control, and the third control.

[0203] If the control unit 100 determines in step S8 that the sliding switch 62 is in operation (Yes), it determines, based on information from the camera 71 or the acceleration sensor 72, whether the vehicle 70 is traveling on a curve or the road is on a slope (S33). If it determines in step S33 that the vehicle is traveling on a curve or on a slope (Yes), the control unit 100 disables the operation of the electric sliding mechanism 30 by selecting a third control (S32).

[0204] If it is determined in step S33 that the vehicle is not driving on a curve and is not on a slope (No), the control unit 100 proceeds to the processing in step S9 and randomly selects the first control, the second control, and the third control.

[0205] If, in step S10, the control unit 100 determines that a predetermined time has elapsed (Yes), it determines, based on information from the camera 71 or the accelerometer 72, whether the vehicle 70 is traveling on a curve or whether the road is a slope (S34). In step S34, if it is determined that the vehicle is traveling on a curve or on a slope (Yes), the control unit 100 selects the image corresponding to the third control (S35). After step S35, the control unit 100 executes the third control (S36) and ends the process.

[0206] According to the second embodiment, the following effects can be obtained.

[0207] The operation of electric equipment is prohibited when the vehicle is driving in a curve at 70 degrees, thus suppressing actions that cause discomfort to the user, such as the seat back 12 tilting back unnecessarily while driving in a curve, thereby improving comfort.

[0208] The operation of electric equipment is prohibited when the vehicle 70 is on a slope, thus suppressing actions that cause discomfort to the user, such as the seat back 12 tilting back unnecessarily when driving uphill, thereby improving comfort.

[0209] Furthermore, this disclosure is not limited to the described embodiments and can be used in various forms as illustrated below.

[0210] like Figure 14 As shown in (b), the seating system 2 may include multiple seats 10. In this case, the control unit 100 may also select, in step S11, a multiple seat 10. Figure 14 An animated image of a cat jumping from the front seat to the back seat, as shown in (a), is displayed on screen SC.

[0211] After choosing Figure 14 In the case of image (a), the control unit 100, in conjunction with the cat jumping from the front seat on screen SC, tilts the seat back 12 of the front seat 10 forward via the electric tilting mechanism 21. When the cat lands on the rear seat on screen SC, the control unit 100 slides the rear seat 10 backward via the electric sliding mechanism 30 and tilts the seat back 12 of the rear seat 10 backward via the electric tilting mechanism 21, thus activating the vibration device 23.

[0212] Based on the described configuration, the multiple seats 10 can move in sync with the movements of the cat in the screen SC, thus further enhancing the entertainment value. Furthermore, in cases where the seating system includes multiple seats, a monitor can be installed for each seat. In this case, a monitor can also be installed on the door next to the seat.

[0213] In the second control, the first electric device (e.g., electric tilting mechanism 21) corresponding to the first operating unit (e.g., tilt switch 61) is operated in the second operating state. However, for example, the control unit may also operate the second electric device, which is not normally operable by the first operating unit, in the second control, and move the character image in accordance with the operating state of the second electric device.

[0214] Specifically, for example, when the tilt switch 61 is operated, the control unit 100 can also be displayed on the screen SC. Figure 7 The image shown in (a) illustrates the sliding of the seat 10 via the electric sliding mechanism 30. Furthermore, when the second electric device is activated in the second control, the first electric device can be in any state. For example, the first electric device can be in a state where it is operating in the second operating state, in a state where it is not operating, or in a state where it is operating in the first operating state.

[0215] According to the described configuration, when the control unit 100 performs the second control, if the user operates the first operation unit, the second electric device, which is not normally operable by the first operation unit, will work, thereby improving the entertainment value.

[0216] Additionally, for example, in the second control, the second and third electric devices can also be made to operate. Specifically, for example, when the tilt switch 61 is operated, it can also be displayed on the screen SC. Figure 9 The image shown in (a) indicates that the gas chamber 22 and heater 42 are in operation.

[0217] According to the described configuration, when the second control is executed, two electric devices, different from the first electric device, operate, thus enhancing the entertainment value.

[0218] The character image is not limited to cats; it can also be an image of an animal other than a human. Furthermore, the character image can also be an image of a human. Even if the character image is an image of a human, by using the control unit in conjunction with actions such as a person on the screen tapping on a chair, and by using an electric device to move a part of the actual chair, the user can interact with the person on the screen through the chair.

[0219] The character image can be smaller or larger than the seat image. When the character image is set to be smaller than the seat image, the character can be placed on the seat, crawl under the seat, or the variety of actions the character can perform can be increased.

[0220] The location or number of electrical devices can be changed arbitrarily.

[0221] An electric device that moves at least a portion of the seating surface of a seat cushion upwards is not limited to an air chamber; for example, it could be an electric tilting mechanism or an electric heightening mechanism. In the case of an electric tilting mechanism or an electric heightening mechanism, the entire seating surface of the seat cushion moves upwards.

[0222] The conditions for image-seat linkage processing, which is performed without inputting an operating command to operate the electric equipment, are not limited to time; for example, conditions such as the vehicle being stopped may also apply.

[0223] As an electric device that moves a specified part of the seat between a first position and a second position, it is not limited to an air chamber; for example, it can also be an electric lumbar support that supports the user's driving posture.

[0224] In the case of vehicles capable of autonomous driving, the control unit can also disable secondary control during manual driving and enable secondary control during autonomous driving. Furthermore, the control unit can also enable secondary control during high-speed cruise control and disable secondary control at other times. Additionally, the control unit can also enable secondary control when the vehicle is stationary and disable secondary control when the vehicle is in motion.

[0225] The system, which includes a control unit that performs image-seat linkage processing, may also be a system that does not include a seat. For example, the system may also include interior components of the vehicle, an electric device that moves a part of the interior components, a control unit that controls the electric device, and a display screen.

[0226] The image displayed on the screen is not limited to a seat image; it can also be a user image mimicking the user. In this case, when the character image performs an action on a part of the user image, the part of the seat corresponding to that part of the user image can also be moved by an electric device. Specifically, for example, the screen could display a dynamic image of a cat alternately stepping on the user's waist with its left and right front paws, causing the air chambers located in a part of the seat back (the part corresponding to the user's waist) to expand / contract.

[0227] The electrical device is not limited to the described embodiment; for example, it may be a blower, a lamp, a device that generates odors, or a device that rotates the seat about a vertical axis. If a blower is installed on the seat and can blow air from the blower onto the user from the seat surface, it can also be displayed on screen SC. Figure 9 The image shown in (a) indicates that the blower is operating. In this case, the airflow from the blower can be used to simulate the cat's breathing.

[0228] The function of executing the first or second control based on the operation command from the operating unit is not limited to the seat; it can be applied to any seat as long as it includes an electric device. For example, when the function is applied to a vehicle, if the user operates the switch of the air conditioner in the vehicle to increase the temperature, the temperature is set to rise normally when the first control is executed, and the temperature is set to fall when the second control is executed.

[0229] The operation unit may also be a microphone that outputs operation commands through voice input, or a device that captures the user's gestures (body movements) and outputs operation commands corresponding to the gestures.

[0230] Seats can be vehicle seats used in automobiles, or seats used in other modes of transportation, such as ships or airplanes. Furthermore, seats are not limited to vehicles; they can also include legless chairs, furniture or outdoor chairs, hospital waiting chairs, park benches, beds, mattresses, etc.

[0231] like Figure 15 As shown, the seat 10 may also include: a footrest 14 for supporting the user's lower legs; a footrest operating device 24 for rotating the footrest; a footrest switch 64 for operating the footrest operating device 24; and an air chamber switch 65 for operating the air chamber 22 that provides lumbar support. In this case, the control unit 100 may also operate at least one of the footrest operating device 24 and the air chamber 22 in conjunction with the actions of the character displayed on the display unit.

[0232] In addition, under these circumstances, the control unit 100 may also execute a first control corresponding to the operation command from the footrest switch 64 and a second control not corresponding to the operation command from the footrest switch 64. Similarly, the control unit 100 may also execute a first control corresponding to the operation command from the air chamber switch 65 and a second control not corresponding to the operation command from the air chamber switch 65.

[0233] The seat may also include a folding mechanism, a switch for operating the folding mechanism, a headrest moving mechanism, and a switch for operating the headrest moving mechanism. Here, the folding mechanism is, for example, a mechanism that causes the upper part of the seat back to tilt forward and backward relative to the lower part. The headrest moving mechanism is a mechanism that causes the headrest to move in a vertical or horizontal direction. In this case, the control unit may also execute a first control corresponding to the operation commands from each switch and a second control not corresponding to the operation commands from each switch.

[0234] The display unit can also be a smartphone, tablet, head-mounted display used in virtual reality, a monitor for a car navigation system, etc. Furthermore, the display unit can be a panel that displays images from a speedometer, a device that displays images on a window such as a windshield, or a projection device integrated into a headlight to display images on the road surface, etc.

[0235] The characters displayed on the screen can also be changed by the user. In this case, the behavior can be changed for each character. Furthermore, for each character, the type of electric actuator that makes it operate, the frequency of operation of the electric actuator, and the output magnitude of the electric actuator can be set.

[0236] For example, when the character is a bird, the electric devices (speakers or air chambers, etc.) located on the headrest or shoulders operate at a higher frequency than those for other characters. Additionally, when the character is a bird, the amount of movement of the seat component that moves in sync with the character's movements can be reduced compared to when the character is a cat or other animal larger than a bird. Conversely, when the character is a dog or other animal larger than a cat, the speed of the seat component that moves in sync with the character's movements can be increased. And when the character is a reptile such as a snake, the heater temperature can be lowered compared to when the character is a mammal.

[0237] During automatic cruise, images of the character operating the steering mechanism can also be displayed on the screen.

[0238] Sensors such as cameras can also be used to detect the positional relationship with surrounding vehicles, and the movement of electric equipment can be restricted based on the positional relationship.

[0239] The driving motion control performed by the control unit can also be different in the driver's seat and other seats. For example, in the driver's seat, it is possible to switch between the first mode and the second mode only when the vehicle is parked, while in other seats, it is always possible to switch between the first mode and the second mode.

[0240] The control unit can also stop the image display and actions in the second mode and activate the safety device if a collision is detected or if a collision is anticipated.

[0241] The amount or speed of motion of a portion of the seat, which moves in accordance with the user's physique, can also be adjusted based on the user's build. For example, the larger the user's build (the heavier they are), the less motion or speed of a portion of the seat can be reduced. Furthermore, the body detection unit, which detects body size, can employ, for example, a pressure sensor that detects pressure from the seat surface, an electromagnetic wave sensor, or a camera or other photographic device.

[0242] Alternatively, the type of motorized device can be selected to suit the user's physique. For example, when the air chambers of the seat cushion are activated to accommodate a cat crawling under the seat, only one air chamber may be activated if the user's weight is below a specified value, while both air chambers may be activated if the user's weight is above the specified value.

[0243] When the user's biometric information is detected and fatigue is detected, the chair can perform movements aimed at fatigue recovery, along with corresponding image displays. As sensors for detecting biometric information, sensors that detect at least one of the following can be used: brainwaves, facial expressions, gaze, respiration, heart rate, and pulse. Furthermore, examples of movements for fatigue recovery include massaging the user by activating the air chambers of the chair. Additionally, examples of image displays corresponding to these movements include dynamic images of a cat rubbing a part of the user's body.

[0244] The control unit can also offer users various modes such as game mode, fatigue recovery mode, healing mode, and sleep mode. In the presence of multiple seats, the mode can be switched for each seat. In healing or sleep mode, the control unit can coordinate with the user's breathing to activate the air chambers in the seat back, guiding the user into a sleep state. Additionally, in healing or sleep mode, the control unit can display a dynamic image on the display showing a cat alternately moving its left and right front paws to push against the seat back from behind.

[0245] The system can also modify a character's actions and messages based on the user's brainwaves, facial expressions, gaze, and breathing. The control unit can also recommend characters that match the user's interests based on user information such as gender or age. Furthermore, the control unit can obtain user information from the user's smartphone or other devices.

[0246] The control unit can also identify users based on user information and adjust the character's voice output according to the user's level of intimacy. Furthermore, for example, the longer a user engages in cat mode, the higher the intimacy level can be. Moreover, the higher the intimacy level, the more gently the control unit can phrase the character's language.

[0247] The lighting unit installed on the seat can also be used in conjunction with the display unit or the movement of the seat.

[0248] The following methods can be listed as examples of manufacturing methods for seating systems.

[0249] A method for manufacturing a seating system, the seating system comprising: a seat for a user to sit on; an electric device for moving a predetermined part of the seat; a control unit for controlling the electric device; and a display unit, the control unit being able to display a seat image and a character image that mimic the seat, and to perform image-seat linkage processing, the image-seat linkage processing displaying a dynamic image of the character image acting on a part of the seat image corresponding to the predetermined part, and moving the predetermined part using the electric device in conjunction with the action of the character image, the method for manufacturing the seating system comprising: a step of installing the electric device on a component constituting the seat; and a step of installing the control unit on the component constituting the seat.

[0250] As another method of manufacturing seats, the following methods can be listed as examples.

[0251] A method for manufacturing a seat, the seat comprising: a first electric device and a second electric device, which operate by being energized; a first operating unit for operating the first electric device; and a control unit for operating the first electric device based on a first operating command from the first operating unit, the control unit selecting and executing the following controls: a first control, which, upon receiving the first operating command from the first operating unit, causes the first electric device to enter a first operating state corresponding to the first operating command; and a second control, which, upon receiving the first operating command from the first operating unit, causes the first electric device to enter a second operating state not corresponding to the first operating command and / or causes the second electric device to operate, the method for manufacturing the seat comprising: a step of installing the first electric device on a component constituting the seat; a step of installing the second electric device on a component constituting the seat; a step of installing the first operating unit on a component constituting the seat; and a step of installing the control unit on a component constituting the seat.

[0252] [Third Implementation Method]

[0253] Hereinafter, a third embodiment of a seat system, which is an example of an interior system, will be described with reference to the accompanying drawings.

[0254] like Figure 16 As shown, the seating system SYS includes: a seat 110 as an example of an interior component, a monitor M1 as an example of a display unit, and a control unit 200. The seat 110 includes: a seat cushion 111, a seat back 112, and a headrest 113. The seat cushion 111, seat back 112, and headrest 113 constitute a seat body for a user to sit on. The seat cushion 111, seat back 112, and headrest 113 each have a seating surface F1 that contacts the seated user.

[0255] The seat cushion 111 has a base portion 111A disposed at the center on the left and right sides, and extension portions 111B disposed on the outer sides of the base portion 111A on both the left and right sides. The base portion 111A contacts and supports the user's buttocks and thighs from below. The extension portions 111B extend from the base portion 111A toward the user side to support the sides of the user's thighs and buttocks.

[0256] In addition, the seat back 112 also has a base portion 112A disposed in the center on the left and right sides, and extension portions 112B disposed on the outer sides of the base portion 112A on both the left and right sides. The base portion 112A contacts the user's back and supports the back from behind. The extension portions 112B extend towards the user's side to support the side of the user's upper body.

[0257] like Figure 17 As shown in (a), the seat cushion 111 includes a frame FL1, a pad P, and a cover SK1. The frame FL1, which may contain metal or the like, supports the pad P. The pad P contains a cushioning material such as urethane foam. The cover SK1, which may contain synthetic leather or fabric, covers the pad P. Similarly, the seat back 112 and headrest 113 also include a frame, a pad, and a cover.

[0258] The cushion P of the seat cushion 111 has a first part P1 and a second part P2.

[0259] The first part P1 is located at the left and right ends of the base part 111A.

[0260] The second part P2 is located at the end of the protrusion 111B on the inner side in the left-right direction. The second part P2 is adjacent to the first part P1 in the left-right direction.

[0261] A groove G is formed between the first part P1 and the second part P2 for suspending the skin SK1. The second part P2 can hold an object between itself and the first part P1.

[0262] The seat cushion 111 also includes: a first air chamber 121 and a second air chamber 122 as examples of electric devices, a first pressure sensor 131 and a second pressure sensor 132 as examples of sensors, and a first heater 141 and a second heater 142.

[0263] The first air chamber 121 includes an inflatable / contractable bag 121A and a pump and tubing (not shown). The pump is capable of supplying air into or drawing air out of the bag 121A and is operated by electricity. The tubing connects the bag 121A to the pump.

[0264] Bag 121A is embedded in the padding P. Additionally, the pump is, for example, fixed to the frame of seat 110.

[0265] The second air chamber 122 has a structure that is substantially the same as that of the first air chamber 121, and includes a bag 122A, a pump, and a pipe.

[0266] The bag 121A of the first air chamber 121 is located inside the base portion 111A. The bag 121A of the first air chamber 121 is located inside the first portion P1 in the left-right direction. In other words, the first portion P1 is located between the bag 121A of the first air chamber 121 and the second portion P2. Thus, the first air chamber 121 can push the first portion P1 toward the second portion P2 (see reference). Figure 17 (b)).

[0267] The bag 122A of the second air chamber 122 is located inside the protrusion 111B. The bag 122A of the second air chamber 122 is located to the left and right of the second part P2. In other words, the second part P2 is located between the first part P1 and the bag 122A of the second air chamber 122. Thus, the second air chamber 122 can push the second part P2 toward the first part P1 (see reference). Figure 17 (b)).

[0268] The first pressure sensor 131 and the second pressure sensor 132 are sensors for detecting objects located between the first part P1 and the second part P2. The first pressure sensor 131 and the second pressure sensor 132 detect the pressure between the first part P1 and the second part P2.

[0269] The first pressure sensor 131 is located in the first part P1, and the second pressure sensor 132 is located in the second part P2. In other words, the first part P1 has the first pressure sensor 131, and the second part P2 has the second pressure sensor 132.

[0270] The first heater 141 and the second heater 142 are heaters for heating the area between the first part P1 and the second part P2. The first heater 141 is located within the first part P1, and the second heater 142 is located within the second part P2. In other words, the first part P1 has the first heater 141, and the second part P2 has the second heater 142.

[0271] Specifically, the first heater 141 is located between the bag 121A of the first air chamber 121 and the first pressure sensor 131. The second heater 142 is located between the bag 122A of the second air chamber 122 and the second pressure sensor 132.

[0272] Return to Figure 16 Seat 110 also includes a mode switching switch SW.

[0273] The mode switch SW is used to switch the control unit 200 between a first mode and a second mode. The mode switch SW is, for example, a push-button type switch. Each time the user pushes the push-button switch SW, it alternately switches between an on and off state.

[0274] The control unit 200 may include, for example, a CPU, RAM, ROM, input / output circuits, etc. The control unit 200 may be installed in the seat 110 or in a component other than the seat 110.

[0275] like Figure 18 As shown, the control unit 200 is connected to the monitor M1, pressure sensors 131 and 132, mode switch SW, air chambers 121 and 122, and heaters 141 and 142. The monitor M1 can display... Figure 20 The role of a dog as shown.

[0276] The control unit 200 controls each air chamber 121, 122 based on information from each pressure sensor 131, 132. Specifically, when each air chamber 121, 122 is not in operation, the control unit 200 determines, based on information from each pressure sensor 131, 132, that there is an object between the first part P1 and the second part P2, and then activates each air chamber 121, 122 to push the first part P1 toward the second part P2 and to push the second part P2 toward the first part P1.

[0277] The control unit 200 can be switched between a first mode and a second mode via a mode switching switch SW. The first mode is a mode in which the air chambers 121 and 122 do not operate even if the user places their finger between the first part P1 and the second part P2. In the following description, the first mode will also be referred to as the "normal mode".

[0278] The second mode is as follows: when the user places their finger between the first part P1 and the second part P2, it is coordinated with... Figure 21 The air chambers 121 and 122 are activated by the dynamic image of a dog biting a person's finger projected on the screen SC1 of the monitor M1, thereby making the user feel as if their finger is being bitten by a dog. In the following description, the second mode will also be referred to as the "biting mode". In the biting mode, the control unit 200 activates the air chambers 121 and 122 in conjunction with the mouth movements of the character displayed on the monitor M1.

[0279] Next, the operation of the control unit 200 will be explained in detail.

[0280] Control Department 200 repeatedly executes Figure 19 The processing shown. In Figure 19In the process shown, the control unit 200 first determines whether the mode switching switch SW is turned on (S41). If it is determined in step S41 that the mode switching switch SW is not turned on (No), the control unit 200 sets the mode to the first mode, i.e., the normal mode (S42), and ends the process.

[0281] If, in step S41, it is determined that the mode switching switch SW is turned on (Yes), the control unit 200 sets the mode to the second mode, namely the biting mode (S43), and displays it on the screen SC1. Figure 20 The home screen shown is shown (S44). After step S44, the control unit 200 determines whether the mode switching switch SW is turned on (S45).

[0282] If, in step S45, it is determined that the mode switching switch SW is on (Yes), the control unit 200 determines whether at least one of the two pressure sensors 131 and 132 is on (S46). Here, "pressure sensor on" means that the pressure value detected by the pressure sensor is above a first threshold. If, in step S45, it is determined that the mode switching switch SW is not on (No), the control unit 200 proceeds to the processing in step S42.

[0283] If, in step S46, it is determined that at least one of pressure sensor 131 and pressure sensor 132 is turned on (yes), the control unit 200... Figure 21 The image shown in screen SC1 is an image of a dog holding a finger (S47). After step S47, the control unit 200 turns on heaters 141 and 142 (S48). Specifically, in step S48, the control unit 200 may, for example, control heaters 141 and 142 to make the temperature between the first part P1 and the second part P2 close to the dog's body temperature. In this case, for example, a temperature sensor that detects the temperature between the first part P1 and the second part P2 may be provided in the seat 110, and the control unit 200 may control heaters 141 and 142 to make the temperature obtained from the temperature sensor the target temperature.

[0284] After step S48, the control unit 200 displays a dynamic image on screen SC1 showing a dog moving its mouth as if biting a finger (S49). After step S49, the control unit 200 activates air chambers 121 and 122 in conjunction with the movement of the dog's mouth on screen SC1 (S50). Specifically, the control unit 200 controls the pumps of each air chamber 121 and 122 so that when the dog's mouth on screen SC1 moves in the closing direction, bags 121A and 122A inflate, and when the dog's mouth on screen SC1 moves in the opening direction, bags 121A and 122A deflate.

[0285] After step S50, the control unit 200 determines whether the mode switching switch SW is turned on (S51). If it is determined in step S51 that the mode switching switch SW is turned on (yes), the control unit 200 returns to the processing in step S46.

[0286] If, in step S51, it is determined that the mode switching switch SW is not turned on (No), the control unit 200 stops heaters 141 and 142, as well as air chambers 121 and 122 (S52), and proceeds to step S42. If, in step S46, it is determined that neither pressure sensor 131 nor pressure sensor 132 is turned on (No), the control unit 200 stops heaters 141 and 142, as well as air chambers 121 and 122 (S53), and returns to step S44. Furthermore, when stopping air chambers 121 and 122 in steps S52 and S53, the control unit 200 causes bags 121A and 122A to shrink to their maximum size before stopping the pump drive.

[0287] Next, a specific example of the operation of the control unit 200 will be explained.

[0288] like Figure 16 As shown, when the user seated in seat 110 turns on the mode switch SW, the control unit 200 starts the biting mode, which is displayed on screen SC1 of monitor M1. Figure 20 The home screen shown (S41: Yes → S43 → S44). In addition, the home screen may also display messages or images that prompt the user to take action, such as "Please put your finger into the hanging slot on the right."

[0289] like Figure 17 As shown in (b), when the user places their finger into the slot G in the biting mode, the first part P1 and the second part P2 are pushed outwards to the left and right, and the pressure sensors 131 and 132 are activated. Furthermore, when the finger is inserted into the slot G, since the air chambers 121 and 122 are not yet activated, the pressure sensors 131 and 132 detect the finger located between the first part P1 and the second part P2 while the air chambers 121 and 122 are not activated.

[0290] When the control unit 200 determines that a finger has been placed in the slot by activating pressure sensors 131 and 132, it activates heaters 141 and 142 and displays the activation on screen SC1 of monitor M1. Figure 21 The animated image of a dog biting a finger, as shown, is used to activate air chambers 121 and 122 in conjunction with the movement of the dog's mouth in screen SC1 (S46: Yes → S47~S50).

[0291] When the user pulls his finger out of the slot, pressure sensors 131 and 132 are disconnected (the pressure value is less than the first threshold). Therefore, the control unit 200 stops heaters 141 and 142 and air chambers 121 and 122, and the display of screen SC1 returns to the home screen (S46: No → S53 → S44).

[0292] When the user sets the mode switch SW to off in the biting mode, the control unit 200 determines no in step S45 or step S51 and returns the mode to the normal mode (S42).

[0293] Based on this embodiment, the following effects can be obtained.

[0294] When a finger is placed between the first part P1 and the second part P2, the control unit 200 activates the air chambers 121 and 122, and the finger is compressed between the first part P1 and the second part P2, thereby improving the entertainment of the seat 110.

[0295] Since air chambers 121 and 122 work in conjunction with the movements of the dog's mouth displayed on monitor M1, the user can feel that their finger has been bitten by the dog, thus healing the user.

[0296] Since the air chambers 121 and 122 operate on the condition that the pressure sensors 131 and 132 detect a finger, the air chambers 121 and 122 can be operated / stopped according to the finger's movement between the first part P1 and the second part P2.

[0297] Since the temperature inside the tank G can be set to the dog's body temperature through heaters 141 and 142, the user can realistically feel that their finger has been bitten by the dog.

[0298] Furthermore, this disclosure is not limited to the described embodiments and can be used in various forms as illustrated below. In the following description, components that have a structure substantially the same as those described in the embodiments are labeled with the same reference numerals, and their descriptions are omitted.

[0299] The first and second portions capable of clamping an object are not limited to portions forming a hanging groove as described in the embodiment. For example, such as Figure 22As shown, the first portion P11 can also be a part of the padding P of the seat cushion 111, and the second portion P12, facing the first portion P11, can be a part of the padding P of the seat back 112. In this case, in addition to the first portion P11, the seat cushion 111 may also have the first air chamber 121, the first pressure sensor 131, and the first heater 141. Similarly, in addition to the second portion P12, the seat back 112 may also have the second air chamber 122, the second pressure sensor 132, and the second heater 142.

[0300] In this configuration, when a user places their finger between the first part P11 of the seat cushion 111 and the second part P12 of the seat back 112, the air chambers 121 and 122 also activate, allowing the user to feel as if their finger has been bitten by a dog, thus enhancing the entertainment value of the seat 110.

[0301] Alternatively, for example, the first portion P21 may be part of the cushion P of the headrest 113, and the second portion P22, facing the first portion P21, may be part of the cushion P of the seat back 112. In this case, the headrest 113, in addition to having the first portion P21, may also have the first air chamber 121, the first pressure sensor 131, and the first heater 141. Similarly, the seat back 112, in addition to having the second portion P22, may also have the second air chamber 122, the second pressure sensor 132, and the second heater 142.

[0302] In this configuration, when the user places their finger between the first part P21 of the headrest 113 and the second part P22 of the seat back 112, the air chambers 121 and 122 also activate, allowing the user to feel as if their finger has been bitten by a dog, thus enhancing the entertainment value of the seat 110.

[0303] The display unit is not limited to monitor M1; for example, it could also be... Figure 22 The projection device 150 shown is as described. Figure 23 As shown, the projection device 150 projects an image of a dog onto the surface of the seat 110. In this case, the image of the dog's face can be projected across the headrest 113 and the seat back 112, with the dog's mouth projected from the projection device 150 onto the surface of the seat 110 between the first portion P21 and the second portion P22. In this configuration, similar to the previous embodiment, when the air chambers 121 and 122 are activated in conjunction with the movement of the dog's mouth projected onto the surface of the seat 110, the user can more realistically feel their finger being bitten by the dog.

[0304] The unit for clamping an object only needs to have at least a first part, a second part, and an electric device, but it may also be without a sensor and a heater. In the absence of a sensor, the electric device can be operated by the user through an operating component (e.g., a start switch for the electric device).

[0305] like Figure 24 As shown, the unitized seat can also be a vehicle interior component constituting the interior of a vehicle. In this case, the unitized seat can be a first row of seats 110A, a second row of seats 110B, or a third row of seats 110C. The groove between the first and second parts can, for example, be disposed on the seating surface of seats 110A to 110C, indicated by a point.

[0306] The unit can also be installed in vehicle interior components other than seats. Examples of vehicle interior components for which the unit can be installed include the vehicle floor 161, dashboard 162, inner panels 163 of doors or side walls, roof 164, and a cover 165 for opening and closing the sunroof. Furthermore, the groove between the first and second parts can be, for example, arranged on a surface indicated by a dot in the figure. Additionally, vehicle interior components can also include steering mechanisms, consoles, instrument panels, etc.

[0307] like Figure 25 As shown, the first part P1 may also have a first plate member 171 that is harder than the skin SK1. In addition, the second part P2 may also have a second plate member 172 that is harder than the skin SK1.

[0308] The first plate member 171 is located between the groove G and the first pressure sensor 131. The second plate member 172 is located between the groove G and the second pressure sensor 132. Each plate member 171 and 172 has a surface opposite to the groove G, and its upper and lower ends are bent away from the groove G.

[0309] Furthermore, the first or second portion is not limited to a part of the padding; for example, it could also be part of the pouch of the plate member 171, plate member 172, or air chamber. When the first or second portion is part of the pouch of the plate member or air chamber, it is harder than the seat cover, making it easier for the user to feel the pressure. Additionally, the rigid member, harder than the seat cover, can be bent or can be a flat plate member.

[0310] The first or second part may also have an antistatic pad that contacts an object placed between the first and second parts. In this case, for example, when a finger is placed between the first and second parts, static electricity can be removed from the finger. Alternatively, the first or second part may also have an abrasive material that contacts an object placed between the first and second parts. In this case, for example, when a finger is placed between the first and second parts, the abrasive material can be used to rub the nail.

[0311] like Figure 26 As shown, the unit U for clamping an object can be provided in the headrest 113 or the seat back 112. When the unit U is provided in the headrest 113, the slot G can also open from the left or right sides of the headrest 113, for example. When the unit U is provided in the seat back 112, the slot G can also open from the back of the seat back 112, for example.

[0312] In addition, the unit can be installed at the front end, the lower surface of the front end, or the side of the front end of the armrest of the seat or door. The unit can also be installed in the extension of the seat, the groove of the seat back, or the back of the headrest.

[0313] like Figure 27 As shown in (a) and (b), multiple sensors 181 to 184 can also be installed on a single location (e.g., the second location P2). Sensors 181 to 184 are sensors for detecting objects placed in the slot G, such as pressure sensors.

[0314] In this case, the control unit can also change the operating mode of the air chamber 122 based on information from each of the sensors 181 to 184. Specifically, for example, the first threshold for determining whether an object is placed between the first part P1 and the second part P2 can be set to a different value for each of the sensors 181 to 184. The control unit can also determine whether the pressure value is above the first threshold for each of the sensors 181 to 184, and change the number of times the object is clamped between the first part P1 and the second part P2 or the clamping time from when the pressure on the object is at its maximum to when it is at its minimum, depending on the number or location of the sensors where the pressure value is above the first threshold.

[0315] For example, if the control unit determines that the pressure value exceeds a first threshold in the first sensor 181 and the third sensor 183, it sets the clamping count to a predetermined number, making the clamping time longer than in other cases. In this control, the control unit may also make the clamping speed slower than in other cases. Furthermore, if the control unit determines that the pressure value exceeds the first threshold in the second sensor 182 and the third sensor 183, it may alternately perform strong clamping control where the maximum value of the pressure applied to the object is the first maximum value, and weak clamping control where the maximum value of the pressure applied to the object is a second maximum value smaller than the first maximum value.

[0316] like Figure 28 As shown, the seat cushion 111 may also include a unit U having a first portion P1, a second portion P2, and air chambers 121 and 122 (bags 121A and 122A), as well as a base portion B1 for attaching and detaching the unit U. In this case, for example, the inner panel IP of the door D may also have a base portion B2 for attaching and detaching the unit U. The base portions B1 and B2 may also have recesses B11 and B21, respectively, for inserting the unit U.

[0317] Furthermore, in the aforementioned structure, it is sufficient that the pipes of each air chamber 121, 122 are arranged in the unit U and the base portions B1 and B2, and the pipes on the unit U side and the base portions B1 and B2 side can be connected and disconnected via connectors. Additionally, if the unit U has a sensor, it is sufficient that the wiring connecting the sensor to the control unit is arranged in the unit U and the base portions B1 and B2, and the wiring on the unit U side and the base portions B1 and B2 side can be connected and disconnected via connectors. Furthermore, the unit U may or may not have a skin SK1.

[0318] According to the structure described, unit U can be moved to seat 110 and door D. Therefore, for example, when using unit U to hold the user's belongings such as a smartphone SP, all belongings can be moved together with unit U, and all belongings can be placed in a preferred position. Additionally, the user can also place unit U in a preferred position and enjoy a biting mode. Furthermore, unit U can be removed from base B1 and base B2, thus facilitating unit replacement.

[0319] Furthermore, the unit detachable from the base may include a first part, a second part, a sensor, an electric device, a control unit, and a battery. According to this structure, the unit can be removed from the base and used independently. Additionally, in this case, a contact or non-contact charger for charging the unit's battery may be provided in the base.

[0320] The electric device can be any device that can push one of the first and second parts toward the other, such as a linkage mechanism, cylinder, solenoid, or cam rotated by a motor. Alternatively, the electric device can also have a structure with a mechanism like a vise, which clamps both the first and second parts.

[0321] The display unit can also be a smartphone, tablet, head-mounted display used in virtual reality, a monitor for a car navigation system, etc. Furthermore, the display unit can be a panel that displays images from a speedometer, a device that displays images on a window such as a windshield, or a projection device integrated into a headlight to display images on the road surface, etc.

[0322] The control unit can also change the operating mode of the electric device based on the pressure obtained from the pressure sensor. For example, if the pressure obtained from the pressure sensor is less than a second threshold, the control unit can set the maximum pressure applied by the electric device to the object as a first pressure value; if the pressure is greater than or equal to the second threshold, the control unit can set the maximum pressure applied by the electric device to the object as a second pressure value that is greater than the first pressure value. Here, the second threshold is greater than the first threshold used to determine whether the object is placed between the first and second parts. Furthermore, the second pressure value can also be a value smaller than the first pressure value.

[0323] According to the structure, when the pressure changes based on the movement of a user's finger placed between the first and second parts, the operating mode of the electric device is changed according to the magnitude of the pressure, thereby improving the entertainment value.

[0324] In addition, the sensor can be an electrostatic capacitive sensor that detects an object by measuring the change in electrostatic capacitance when the object is placed in an electric field, or it can be a resistive film touch sensor.

[0325] Alternatively, the sensor can be a biological information detection sensor that detects biological information. In this case, the control unit can also change the operating mode of the electric device based on the biological information obtained from the biological information detection sensor.

[0326] Examples of biological information include: pulse wave, blood oxygen concentration, heart rate, blood pressure, blood sugar level, pulse, body temperature, and sweat. For instance, the control unit can obtain pulse counts from biological information detection sensors. The higher the pulse count, the less the maximum pressure exerted on the object by the electric device; conversely, the greater the maximum pressure, the more it can be increased.

[0327] Based on the aforementioned structure, the operating mode of the electric device can be changed according to biological information such as pulse and body temperature, thereby enhancing entertainment value.

[0328] Interior components are not limited to interior components for vehicles that constitute the interior of a vehicle; for example, they can also be interior components for rooms. Interior components for vehicles are not limited to interior components for vehicles; for example, they can also be interior components for other vehicles such as ships or airplanes.

[0329] Regarding the determination of whether there is an object between the first part and the second part, it can also be determined that there is an object between the first part and the second part if the conditions for detecting the object using a sensor and the conditions for disconnecting the electric equipment are met.

[0330] The characters can be anything other than animals, such as people, fantasy creatures, or animated characters.

[0331] In the described embodiment, each of the first and second parts is provided with an electric device, a sensor, and a heater. However, the electric device, sensor, and heater may also be provided only to components in either the first or second part. Furthermore, the electric device, sensor, and heater may be arbitrarily distributed and provided in the first and second parts. For example, the electric device may be provided in the first part, and the sensor and heater may be provided in the second part.

[0332] The projection device can be installed on the vehicle's roof or doors, center console, or seats.

[0333] The operating mode of the electric equipment can also be changed based on factors such as the intimacy level between the vehicle occupants and the character displayed on the screen, and the level of driving focus. For example, the operating mode can be changed so that the higher the intimacy level, the lower the pressure on the first and second parts. Alternatively, the operating mode can be changed so that the higher the driving focus, the lower the pressure on the first and second parts. It can be set so that the more times the biting mode is executed, the higher the intimacy level. It can also be set so that the lower the operating speed of at least one of the operating components in the throttle operation, brake operation, and steering device operation, the higher the driving focus.

[0334] In the described embodiment, the sides of the groove between the first and second portions, where an object can enter, are in close contact with each other, but the sides of the groove between the first and second portions can also be separated. That is, a gap can be left between the two surfaces used to clamp the object. In this case, the maximum value of the gap between the two surfaces is preferably set to 2 cm or less. Accordingly, small objects such as smartphones or fingers can be appropriately clamped between the two surfaces.

[0335] The depth of the groove between the first and second parts can be the size to accommodate the first or second joint of the finger.

[0336] The sensor can also function as an operation input unit for operating the device. That is, the control unit can also operate the device based on information from the sensor. The device can also be an electric tilting mechanism for tilting the seat back, an electric sliding mechanism for moving the seat in the forward / backward or left / right direction, a display unit, etc.

[0337] The control unit can also coordinate with the operation of the electric equipment to activate the sound output unit (headrest speaker or car audio system, etc.). For example, it can also coordinate with the action of clamping a finger between the first and second parts to output a "click-click" sound.

[0338] Interior systems or components may also include a fingerprint authentication unit. In this case, for example, the control unit can determine whether the user has registered their fingerprint based on information from the fingerprint authentication unit. If the user is determined to be registered, the control unit allows the clamping of an object between the first and second parts; if the user is determined not to be registered, the clamping control is disabled. Furthermore, fingerprint registration can be performed, for example, from a navigation system screen or a smartphone.

[0339] The system can also store the number of times the clamping control is applied (e.g., the number of times the pressure between the first and second parts is increased and then decreased), and the behavior of the character displayed on the display unit changes according to the number of applications. For example, it can also display that the more applications are applied, the fuller the cat's belly becomes, and at the same time, the pressure between the first and second parts can be increased.

[0340] The following methods can be listed as examples of manufacturing methods for interior systems.

[0341] A method for manufacturing an interior trim system, the interior trim system comprising: an interior trim component having a first portion, a second portion capable of clamping an object between the first portion and the second portion, an electric device for pushing at least one of the first portion and the second portion toward the other, and a sensor for detecting an object located between the first portion and the second portion; and a control unit for controlling the electric device based on information from the sensor, wherein the control unit, when the electric device is not in operation, determines based on information from the sensor that an object exists between the first portion and the second portion, and then activates the electric device to push at least one of the first portion and the second portion toward the other, the method for manufacturing the interior trim system comprising: a step of installing the electric device corresponding to at least one of the first portion and the second portion; a step of installing the sensor at a position capable of detecting the object; and a step of connecting the electric device and the sensor to the control unit.

[0342] The following methods can be listed as examples of methods for manufacturing seats.

[0343] A method of manufacturing a seat, the seat comprising: a cushion; and a cover covering the cushion, the cushion having: a first portion; a second portion adjacent to the first portion; and a groove formed between the first portion and the second portion for suspending the cover, the seat further comprising an electric device for pushing at least one of the first portion and the second portion toward the other, the method of manufacturing the seat comprising the step of disposing the electric device within the cushion in a manner corresponding to at least one of the first portion and the second portion.

[0344] In the case where the suspension groove is formed between the base portion disposed in the center in the left-right direction and the protrusion disposed on the outer side of the base portion in the left-right direction and extending towards the user side, the electric device may also be disposed in the base portion or the protrusion portion in the method of manufacturing the seat.

[0345] The elements described in the embodiments and variations can also be combined arbitrarily to implement the project.

Claims

1. A seat, comprising: The first and second electric devices operate by being powered on; A first operating unit is used to operate the first electric device; as well as The control unit operates the first electric device based on a first operating command from the first operating unit, and the seat is characterized in that... The control unit selects and executes the following controls: The first control, when the first operation instruction is obtained from the first operation unit, causes the first electric device to enter a first working state corresponding to the first operation instruction; as well as The second control, upon receiving the first operation instruction from the first operation unit, causes the first electric device to enter a second operating state that does not correspond to the first operation instruction and / or causes the second electric device to operate.

2. The seat according to claim 1, characterized in that, The first electric device is a mechanism that moves a movable part, which is at least a part of the seat, between a first position and a second position. The first operation command is a command to move the movable part from the first position toward the second position. The control unit When the first control is executed, the movable part is moved from the first position toward the second position. When the second control is executed, the movable part is moved from the second position toward the first position.

3. The seat according to claim 1, characterized in that, It also includes third-party electric equipment. When the control unit receives a first operation command from the first operation unit and executes the second control, it causes the second electric device and the third electric device to work.

4. The seat according to claim 1, characterized in that, Includes a switch for toggling between a first mode that disables the second control and a second mode that enables the second control.

5. The seat according to claim 4, characterized in that, In the second mode, the control unit randomly selects between the first control and the second control.

6. The seat according to claim 5, characterized in that, The control unit When the first operation instruction is received from the first operation unit, a third control that prevents the first electric device from operating can be executed. In the second mode, the first control, the second control, and the third control are randomly selected.

7. A seating system, comprising: The seat as claimed in any one of claims 1 to 6; and The display unit, the seat system is characterized in that... The control unit The display unit displays an image of a chair that mimics the chair, as well as an image of a character. When the second control is executed, the character image is moved in accordance with the second operating state of the first electric device and / or the operating state of the second electric device.

8. The seating system according to claim 7, characterized in that, When the control unit executes the first control, it moves the character image in accordance with the first working state of the first electric device.

9. A seat, comprising: Electrical equipment works by being powered by electricity; An operating unit is used to operate the electric device; as well as The control unit operates the electric device based on operation commands from the operation unit. The seat is characterized in that... The control unit selects and executes the following controls: The first control, when the operation command is obtained from the operation unit, causes the electric device to enter a first operating state corresponding to the operation command; as well as The second control, when the operation command is obtained from the operation unit, causes the electric device to enter a second operating state that does not correspond to the operation command.

10. The seat according to claim 1, characterized in that, Also includes: A first part; a second part capable of clamping an object between the first part and the second part; a fourth electric device for pushing at least one of the first part and the second part toward the other; and a sensor for detecting the object located between the first part and the second part. The control unit The fourth electric device is controlled based on information from the sensor. If, when the fourth electric device is not in operation, it is determined from information from the sensor that there is an object between the first part and the second part, the fourth electric device is activated to push at least one of the first part and the second part toward the other.

11. A seating system, characterized in that, Also includes: The seat as described in claim 10; as well as The display section is capable of showing the animal's role. The control unit operates the fourth electric device in coordination with the mouth movements of the character displayed on the display unit.

12. The seat according to claim 1, characterized in that, The seat includes: Padding; and Skin covering the liner The gasket has: First part; The second part is adjacent to the first part; and A groove is formed between the first portion and the second portion and is used for suspending the skin. The seat also includes a fourth electric device that pushes at least one of the first and second portions toward the other.

13. The seat according to claim 1, characterized in that, The seat includes: Seat cushions; and Seat backrest, The seat cushion has a first part. The seat back has a second portion facing the first portion. The seat also includes a fourth electric device that pushes at least one of the first and second portions toward the other.

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