Reclining seat

Abstract

A reclining seat according to an embodiment comprises: a seat in which a seat plate provided to support a user and a seat cushion covering the front surface of the seat plate are placed; a back seat including a back seat plate provided to support the user and a back seat cushion covering the front surface of the back seat plate, and provided to be angle-adjustable with reference to the seat; a blowing device provided to supply air to the seat and including a blowing fan; and a sensor module including a sensor for sensing movement of the user, wherein the seat plate includes a plurality of seat blowing holes formed to allow air to flow therethrough, the sensor module is disposed between the seat cushion and the seat plate, and the sensor is positioned on an interval between the plurality of seat blowing holes.

Description

reclining seats

[0001] The present disclosure relates to a reclining seat including a sensor and a blower device.

[0002] A reclining seat is a type of furniture designed to help users relax. It is a comfortable chair with adjustable back and leg angles. Users can adjust the angle of the back seat and other features to find their own comfortable resting position.

[0003] Typically, reclining seats can be used as chairs, allowing users to sit or lean back while seated. Reclining seats can also be used as beds, allowing users to lie down and relax.

[0004] To ensure that users can sit or lie down comfortably in the reclining seat, a ventilation device may be installed in the reclining seat. Meanwhile, sensors may be installed in the reclining seat to detect the user's physical condition and sleep quality.

[0005] One aspect of the present disclosure provides a reclining seat that allows a user to relax in a comfortable and pleasant environment.

[0006] One aspect of the present disclosure provides a reclining seat capable of detecting a user's physical condition.

[0007] One aspect of the present disclosure provides a reclining seat in which a pressure sensor and a blower device can be arranged in an overlapping manner.

[0008] The technical problems to be achieved in this document are not limited to the technical problems mentioned above, and other technical problems not mentioned can be clearly understood by a person having ordinary skill in the technical field to which the present disclosure belongs from the description below.

[0009] According to one embodiment, a reclining seat includes a seat plate configured to support a user, a seat having a seat cushion covering a front surface of the seat plate, a back seat configured to be angle-adjustable based on the seat, a blower configured to supply wind to the seat and including a blower fan, and a sensor module including a sensor for detecting a movement of a user, wherein the seat plate includes a plurality of seat air vents formed to allow wind to flow, and the sensor module is disposed between the seat cushion and the seat plate, and the sensor is positioned in a gap between the plurality of seat air vents.

[0010] According to one embodiment, a reclining seat includes a seat plate configured to support a user and having a plurality of seat air vents formed thereon, a seat having a seat cushion covering a front surface of the seat plate, a back seat configured to be angle-adjustable based on the seat, an actuator configured to transmit power to at least one of the seat or the back seat, a blower configured to supply wind to the plurality of seat air vents and including a blower fan, and a sensor module configured to be disposed between the seat cushion and the seat plate and including a sensor for detecting a movement of the user, wherein the sensor is positioned at a gap between the plurality of seat air vents.

[0011] According to one embodiment, a reclining seat is provided to support a user, including a seat plate having a plurality of seat air vents formed thereon, a seat having a seat cushion covering a front surface of the seat plate, a back seat provided to be angle-adjustable based on the seat, a blower device including a blower fan for supplying wind to the seat or the back seat, and a sensor module disposed between the seat cushion and the seat plate and including a sensor for detecting movement of the user, wherein the sensor module is positioned on a gap between a sensor plate including a plurality of ventilation holes formed to correspond to the plurality of seat air vents and the plurality of ventilation holes.

[0012] FIG. 1 is a perspective view illustrating a reclining seat according to one embodiment.

[0013] Fig. 2 is a side view of the reclining seat of Fig. 1.

[0014] Fig. 3 is a bottom perspective view showing the lower structure of the reclining seat of Fig. 1.

[0015] Figures 4A and 4B are exploded views showing the internal structure of the sheet.

[0016] Figures 5A and 5B are top views showing the structure of a pressure sensor.

[0017] Fig. 6 is a cross-sectional view showing the ventilation path of the reclining seat of Fig. 1.

[0018] FIG. 7 is a drawing showing the back seat of a reclining seat from the rear according to one embodiment.

[0019] Fig. 8 is a side view of the reclining seat of Fig. 7.

[0020] Figures 9A and 9B are exploded views showing the back sheet of the reclining seat of Figure 7.

[0021] Fig. 10 is a cross-sectional view showing the ventilation path of the reclining seat of Fig. 7.

[0022] FIG. 11 is a drawing showing a reclining seat from the rear according to one embodiment.

[0023] Fig. 12 is a side view showing the reclining seat of Fig. 11 when in chair mode.

[0024] Fig. 13 is a side view showing the reclining seat of Fig. 11 when in bed mode.

[0025] The embodiments described in this specification and the configurations illustrated in the drawings are merely preferred examples of the disclosed invention, and there may be various modified examples that can replace the embodiments and drawings of this specification at the time of filing of this application.

[0026] Additionally, the same reference numbers or symbols presented in each drawing of this specification represent parts or components that perform substantially the same function.

[0027] In addition, the terminology used in this specification is used to describe embodiments and is not intended to limit and / or restrict the disclosed invention. The singular expression includes plural expressions unless the context clearly indicates otherwise. In this specification, the terms "comprise" or "have" and the like are intended to specify the presence of a feature, number, step, operation, component, part, or combination thereof described in the specification, but do not exclude in advance the possibility of the presence or addition of one or more other features, numbers, steps, operations, components, parts, or combinations thereof.

[0028] Additionally, terms including ordinal numbers such as “first,” “second,” etc. used herein may be used to describe various components, but the components are not limited by the terms, and the terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as the second component, and similarly, the second component may also be referred to as the first component. The term “and / or” includes any combination of a plurality of related listed items or any item among a plurality of related listed items.

[0029] Meanwhile, the terms “upper and lower directions,” “lower side,” and “front and rear directions” used in the following description are defined based on the drawings, and the shape and position of each component are not limited by these terms.

[0030] Hereinafter, embodiments according to the present invention will be described in detail with reference to the attached drawings.

[0031] Fig. 1 is a perspective view illustrating a reclining seat according to one embodiment. Fig. 2 is a side view illustrating the reclining seat of Fig. 1. Fig. 3 is a bottom perspective view illustrating the lower structure of the reclining seat of Fig. 1.

[0032] Referring to FIGS. 1 to 3, the reclining seat (1) can be configured in a chair shape so that a user can rest. The reclining seat (1) can be converted into a chair mode (M1) in which a user can sit, and a bed mode (M2) in which a user can lie down. For convenience of explanation, the reclining seat (1) will be described as being in chair mode (M1) as an example.

[0033] The reclining seat (1) may include a seat (11) that supports a portion of the user's lower body and a back seat (20) that supports the user's upper body. Additionally, it may include a leg seat (12) that supports the user's legs. The reclining seat (1) may be covered with leather or fabric. Specifically, the seat (11), the leg seat (12), and the back seat (20) may all be covered with leather or fabric.

[0034] The back seat (20), seat (11), and leg seat (12) are not limited to those illustrated in the drawing, and may be formed to wrap around the user's head, back, arms, buttocks, and legs, respectively. In addition, a massage module may be provided to provide a massage to the user.

[0035] The back seat (20) can be angle-adjusted based on the seat (11), and the seat (11) and leg seat (12) can also be angle-adjusted. The angles of the back seat (20), seat (11), and leg seat (12) can be adjusted using power transmitted by the actuator (300).

[0036] The reclining seat (1) may include a base portion (400) to be stably supported on the floor. The base portion (400) may include a side portion (410) that is supported on the floor. In addition, the base portion (400) may include a supporter (420) that is supported between the side portions (410) and connected to an actuator (300). The side portion (410) may also include an armrest portion (411) that can support a user's arm. A control panel (not shown) that can be operated by a user to adjust the angle of the back seat (20) or the seat (30) may be provided on the armrest portion (411).

[0037] The base part (400) can serve to support the reclining seat (1) on the floor, while also helping in terms of aesthetics by making the electrical components under the reclining seat (1) not easily visible from the outside.

[0038] The actuator (300) may be composed of a first actuator (310) for adjusting the angle of the seat (11), a second actuator (320) for adjusting the angle of the back seat (20), and a third actuator (330) for adjusting the angle of the leg seat (12).

[0039] One end of the first actuator (310) and the second actuator (320) may be supported on the base portion (400) and the other end may be connected to the seat (30) and the back seat (20), respectively. More specifically, one end of the first actuator (310) and the second actuator may be supported on the supporter (420). The third actuator (330) for adjusting the angle of the leg seat (11) may be connected to the seat (30) or the base portion (400).

[0040] The first actuator (310), the second actuator (320), and the third actuator (330) may include motors. Linear motion may be enabled through the motors. For example, the motors included in the actuator (300) may be linear motors. The power of the second actuator may be transmitted to the back sheet (20) through a drive link (321) coupled to an end of the second actuator (320).

[0041] The seat (11) may include a seat frame (111) and a seat plate (112) provided to support a user. In addition, the seat (11) may include a seat cushion (113) covering the front of the seat plate (112).

[0042] A seat frame (111) can constitute a skeleton of the seat (11). A seat plate (112) can be supported by the seat frame (111). A seat cushion (113) can be arranged to cover the seat plate (112).

[0043] The seat cushion (113) may include elastic materials such as cotton, sponge, or springs to ensure a comfortable seating position for the user. In addition, the portion of the seat cushion (113) that comes into contact with the user may be formed of a soft material such as leather or fabric.

[0044] Likewise, the leg seat frame (121) can constitute the skeleton of the leg seat (12). The leg seat plate (122) can be supported by the leg seat frame (121).

[0045] The leg seat cushion (123) may be positioned to cover the seat plate (122). The leg seat cushion (123) may include elastic materials such as cotton, sponge, or springs to ensure that the user is seated comfortably. In addition, the portion of the leg seat cushion (123) that comes into contact with the user may be formed of a soft material such as leather or cloth.

[0046] The back seat (20) may include a back seat frame (201) and a back seat plate (202) provided to support a user. The back seat plate (202) may be supported by the back seat frame (201).

[0047] Likewise, the back seat (20) may include a back seat cushion (203) that is placed on the back seat plate (202) and comes into direct contact with the user. The cushion (202) may have an elastic foam on the inside and may be formed of a soft material such as leather or fabric on the outside.

[0048] The reclining seat (1) may include a blower (130) provided to supply wind to the seat (11). The blower (130) may include a blower fan (131) and a blower pipe (132) that guides wind generated from the blower fan (131). The blower (130) may be provided to supply wind to the seat (11) or the back seat (20) that supplies wind to the seat (11).

[0049] The blower device (30) of FIGS. 1 to 6 is described as a blower device (130) composed of a blower fan (131) and a blower pipe (132) that supply wind to the sheet (11).

[0050] The blower (130) can be placed at the bottom of the sheet (11). The blower (130) can be placed at the bottom of the sheet (11) and supply wind toward the sheet (11).

[0051] The blower (130) may be placed on the seat plate (112). Specifically, the blower (130) may be placed under the seat plate (112). In other words, the blower (130) may be located on the opposite side from the side where the user is positioned. However, the present invention is not limited thereto, and the blower (130) may also be installed on the seat frame (111).

[0052] The blower pipe (132) can be connected to the blower fan (131) and the sheet plate (112). As shown in the present illustration, the blower pipe (132) can be provided in two pieces. However, the number of blower pipes (132) is not limited thereto.

[0053] The seat plate (112) may include a plurality of seat air vents (112a) formed to allow wind to flow. Wind generated from a blower fan (131) may flow into the plurality of seat air vents (112a) through a blower pipe (132). A detailed description of the blower path will be described later.

[0054] Figures 4A and 4B are exploded views illustrating the internal structure of the sheet. Figures 5A and 5B are top views illustrating the structure of the pressure sensor.

[0055] Referring to FIGS. 4A and 4B, the reclining seat (1) may include a sensor module (140) for measuring the user's activity and sleep status. The sensor module (140) may detect vital signs such as the user's heart rate and respiration rate. In addition, the sensor module (140) may detect the user's sleep status such as sleep time and sleep quality.

[0056] The sensor module (140) may be placed on the seat (11). Specifically, the sensor module (140) may be placed between the seat plate (112) and the seat cushion (113). The sensor module (140) may be placed on the upper side of the seat plate (112). When a user is seated on the seat cushion (113), the sensor module (140) may detect pressure changes due to the user's weight and movement, thereby detecting vital signs and sleep states.

[0057] The sensor module (140) may include a sensor (141) and a sensor plate (142) on which the sensor (141) is mounted. The sensor (141) may be of a strain gauge type. However, the type of the sensor (141) is not limited thereto and may be provided in various ways. For example, the sensor (141) may be a piezo sensor.

[0058] The sensor plate (142) may include a plurality of ventilation holes (142a) formed to correspond to a plurality of sheet air vents (112a) formed on the sheet plate (112). The plurality of sheet air vents (112a) and the plurality of ventilation holes (142a) may be arranged to be in communication with each other. That is, the wind generated from the first blower (30, see FIG. 3) may flow through the plurality of sheet air vents (112a) to the plurality of ventilation holes (142a).

[0059] Referring to FIGS. 4A and 5A, the plurality of sheet air vents (112a) of the sheet plate (112) may be in the form of a plurality of holes. The sheet plate (112) may include a first sheet air vent group (112aa) in which a plurality of holes are arranged in a matrix, and a second sheet air vent group (112ab). The first sheet air vent group (112aa) and the second sheet air vent group (112ab) may be formed at locations spaced apart from each other.

[0060] The sensor plate (142) of the sensor module (140) may include ventilation holes (142a) corresponding to the sheet air vents (112a). The ventilation holes (142a) may be arranged in a matrix to correspond to the first sheet air vent group (112aa) and the second sheet air vent group (112ab). Since the sheet air vents (112a) and the ventilation holes (142a) are positioned to correspond to each other, a ventilation path through which wind can flow may be formed.

[0061] The sensor (141) of the sensor module (140) may be positioned on the gap between the first sheet air vent group (112aa) and the gap between the second sheet air vent group (112ab) corresponding to the gap between the first sheet air vent group (112aa). That is, as shown in the drawing, the sensor (141) of the sensor module (140) may extend past the gap between the first and second rows of the first sheet air vent group (112aa) and the gap between the first and second rows of the second sheet air vent group (112ab).

[0062] A plurality of sensors (141) may be provided. The plurality of sensors (141) may be arranged spaced apart from each other at intervals formed by the plurality of seat air vents (112a). Although not illustrated, the plurality of sensors (141) may also be arranged to pass through the intervals between each row of the first seat air vent group (112aa) and the second seat air vent group (112ab). In addition, the plurality of sensors (141) may be arranged in a zigzag shape at intervals between the first seat air vent group (112aa) and the second seat air vent group (112ab). In this way, it is sufficient that the plurality of sensors (141) are not arranged on the plurality of seat air vents (112a) so as not to obstruct the flow of wind.

[0063] Since it is desirable to provide a minimum number of wire harnesses for connecting multiple sensors (141), it is desirable to provide a small number of sensors (141). That is, in order to provide sensors (141) in the entire area where the user's body is placed, it is desirable to extend along one direction.

[0064] In addition, the sensor (141) may be positioned outside the gap formed by the plurality of seat air vents (142a). As shown in the figure, the sensor (141) may be positioned above the first row of the seat air vent group (112aa) and the second seat air vent group (112ab). In addition, the sensor (141) may be positioned below the third row of the first seat air vent group (112aa) and the second seat air vent group (112ab).

[0065] Referring to FIGS. 4B and 5B, the plurality of sheet air vents (112Aa) of the sheet plate (112A) may be in the form of a plurality of slits arranged in parallel. The sensor module (140A) may include slit-shaped ventilation holes (142Aa) corresponding to the sheet air vents (112Aa).

[0066] The sensor (141A) of the sensor module (140A) may extend in one direction along one of the intervals formed by the plurality of vents (142Aa). For example, it may be formed by extending along the interval between the vent located at the uppermost end of the plurality of vents (142Aa) and the vent located below it.

[0067] Even in this case, a plurality of sensors (141) may be provided. The plurality of sensors (141) may be arranged at intervals formed by the plurality of vents (142Aa). Without being limited thereto, the plurality of sensors (141) may also be arranged above the vent located at the top or below the vent located at the bottom.

[0068] Fig. 6 is a cross-sectional view showing the ventilation path of the reclining seat of Fig. 1.

[0069] Referring to Fig. 6, the wind transmission path provided in the sheet (11) is explained.

[0070] The first blower (30) provided at the lower portion of the seat (11) can supply wind toward the seat (11). Specifically, the first blower fan (31) can rotate to generate wind. The generated wind can be guided to a plurality of seat blower openings (112a) formed on the seat plate (112) through the first blower pipe (32).

[0071] Since the plurality of seat air vents (112a) and the plurality of ventilation holes (142a) are arranged to correspond to each other, each can form an airflow path. The wind introduced through the plurality of seat air vents (112a) can be supplied to the seat cushion (113) through the plurality of ventilation holes (142a).

[0072] The seat cushion (113) may include a foam layer (113a) and a mesh layer (113b). The foam layer (113a) may be positioned lower than the mesh layer (113b). That is, the foam layer (113a) may be positioned closer to the seat plate (112) than the mesh layer (113b). In other words, the mesh layer (113b) may be positioned closer to the user.

[0073] The reclining seat (1) can measure the user's physical symptoms or sleep state while the user is sitting or lying down. Furthermore, the reclining seat (1) can be equipped with a sensor module (140) and a blower (130), thereby providing a cool and comfortable user environment.

[0074] Hereinafter, embodiments other than those of FIGS. 1 to 6 will be described. Components having the same configuration as the reclining seat (1) of FIGS. 1 to 6 are assigned the same reference numerals, and detailed descriptions thereof may be omitted.

[0075] Fig. 7 is a rear view of the back seat of a reclining seat according to one embodiment. Fig. 8 is a side view of the reclining seat of Fig. 7.

[0076] The reclining seat (2) may include a blower (230) provided to supply wind to the back seat (20). The blower (230) may be positioned at the rear of the back seat (20). However, the present invention is not limited thereto, and the reclining seat (2) may include a first blower (30) provided to supply wind to the seat (11), and a second blower (230) provided to supply wind to the back seat (20).

[0077] The second blower device (230) may be composed of a second blower fan (231) that generates wind and a second blower pipe (232) that is provided to allow the generated wind to flow.

[0078] The second blower (230) can be placed at the rear of the back seat (20). The second blower (230) can be placed at the rear of the back seat (20) and supply wind toward the back seat (20).

[0079] The second blower (230) may be placed on the back sheet plate (202). Specifically, the second blower (230) may be placed on the rear of the back sheet plate (202). In other words, the second blower (230) may be located on the opposite side from the side where the user is positioned. Without being limited thereto, the second blower (230) may also be installed on the back sheet frame (201).

[0080] The second blower fan (231) can generate wind to be supplied to the back sheet (20). The wind generated by the second blower fan (231) can be guided to the back sheet (20) by the second blower pipe (232).

[0081] The backsheet plate (202) may include a plurality of backsheet air vents (202a) formed to allow wind to flow. Wind generated from the second blower fan (231) may flow into the plurality of backsheet air vents (202a) through the second blower pipe (232). A detailed description of the blower path will be provided later.

[0082] Figures 9A and 9B are exploded views showing the back sheet of the reclining seat of Figure 7. Figure 10 is a cross-sectional view showing the ventilation path of the reclining seat of Figure 7.

[0083] Referring to FIGS. 9 and 10, the back seat (20) may include a first sensor module (140, see FIG. 4) disposed between the seat plate (112) and the seat cushion (113), and a second sensor module (240) disposed between the back seat plate (202) and the back seat cushion (203).

[0084] The first sensor module (140, see FIG. 5) may include a first sensor (141), a first sensor plate (142), and a plurality of first ventilation holes (142a). The second sensor module (240) may detect changes in pressure applied by the user's upper body to detect vital signs and sleep states. The second sensor module (240), like the first sensor module (140), may be provided in various ways, such as a strain gauge method.

[0085] The back sheet plate (202) may include a plurality of back sheet air vents (202a, 202Aa) in the form of a plurality of holes or a plurality of slits. In the case of a plurality of holes, the back sheet air vents may include a first back sheet air vent group (202aa) and a second back sheet air vent group (202ab) in which a plurality of holes are arranged in a matrix. The first sheet air vent group (202aa) and the second sheet air vent group (202ab) may be formed at locations spaced apart from each other.

[0086] The first sheet air vent group (202aa) and the second sheet air vent group (202ab) may be formed on the upper plate (2021) and the lower plate (2022) of the back sheet plate (202), respectively. That is, the second air vent device (230) may be arranged in the vertical direction.

[0087] Although not shown, two second blower devices (230) may be provided at the rear of the back sheet (20). Specifically, the second blower devices (230) may be arranged along the left and right directions on the 0 (2021) and lower plate (2022) of the back sheet plate (202), respectively.

[0088] The plurality of sheet air vents (202Aa) of the back sheet plate (202A) may be arranged in a form in which a plurality of slits are arranged in parallel. The second sensor module (240A) may include slit-shaped ventilation holes (242Aa) corresponding to the back sheet air vents (202Aa).

[0089] The second sensor plate (242A) of the second sensor module (240A) may include a plurality of second ventilation holes (242Aa) formed to correspond to a plurality of backsheet air vents (202Aa) formed on the backsheet plate (202A). The plurality of backsheet air vents (202Aa) and the plurality of second ventilation holes (242Aa) may be arranged to be in communication with each other. Wind generated from the second blower (230) may flow through the plurality of backsheet air vents (202Aa) to the plurality of second ventilation holes (242Aa).

[0090] Even in the reclining seat (2) according to one embodiment of the present disclosure, the second sensor (41A) may be positioned so as not to be located on the plurality of second ventilation holes (242Aa).

[0091] Since the plurality of back seat air vents (202a, 202Aa) and the plurality of air vents (242a, 242Aa) are arranged to correspond to each other, each can form an airflow path. The wind introduced through the plurality of back seat air vents (202a, 202Aa) can be supplied to the back seat cushion (203) through the plurality of air vents (242a, 242Aa).

[0092] The back seat cushion (203), like the seat cushion (113), may include a foam layer (203a) and a mesh layer (203b). The wind supplied to the back seat cushion (203) may penetrate into the seat cushion (113) while passing through the foam layer (203a) and the mesh layer (203b) in sequence.

[0093] The reclining seat (2) can measure physical signs or sleep states based on both the user's upper and lower body while sitting or lying down. Furthermore, the reclining seat (2) can be equipped with a sensor module (140, 240) and a blower (130, 230), thereby providing a cool and comfortable user environment.

[0094] Fig. 11 is a rear view of a reclining seat according to one embodiment. Fig. 12 is a side view of the reclining seat of Fig. 11 when in chair mode. Fig. 13 is a side view of the reclining seat of Fig. 11 when in bed mode.

[0095] Referring to FIGS. 11 to 13, the reclining seat (3) may include a blower (130) provided to supply wind to the seat (11) or the back seat (20). The blower (130) may be placed at the lower portion of the seat (11).

[0096] The blower device (130) may include a blower fan (131) that generates wind and a blower pipe (132) that guides the wind generated from the blower fan (131) to the sheet (11). The blower device (130) may include a connecting duct (133) that guides the wind generated from the blower fan (131) to the back sheet (20).

[0097] The connecting duct (133) can connect the blower fan (131) and the back sheet plate (202). Specifically, the connecting duct (133) can connect the blower fan (131) and a plurality of blower holes (202a) formed in the back sheet plate (202).

[0098] Specifically, the connecting duct (133) can connect the blower fan (131) and the first back sheet blower group (202aa) and the second back sheet blower group (202ab). The wind generated from the blower fan (131) can be supplied to the back sheet (20) through the first back sheet blower group (202aa) and the second back sheet blower group (202ab).

[0099] The wind generated from the blower fan (131) can be guided to the seat (11) through the blower pipe (132) and to the back seat (20) through the connecting duct (133).

[0100] Referring to FIGS. 12 and 13, the flow of wind in the reclining seat (3) in chair mode (M1) and bed mode (M2) will be described.

[0101] The connecting duct (133) may include a fold (133a) so that the reclining seat (3) can be switched between the chair mode (M1) and the bed mode (M2). The fold (133a) may be provided to be elastic according to the angle adjustment of the seat (11) or the back seat (20). The connecting duct (133) needs to be extended when the reclining seat (3) is in the chair mode (M1) and shortened when in the bed mode (M2). Since the connecting duct (133) is fixed to the seat plate (112) and the back seat plate (202), the fold (133a) may be provided in the middle of the connecting duct (133).

[0102] The wrinkle portion (133a) may be provided between the seat (11) and the back seat (20). That is, the wrinkle portion (133a) may be located adjacent to the portion where the seat frame (111) and the back seat frame (201) are joined.

[0103] The reclining seat (3) of this city can supply wind to both the seat (11) and the back seat (20) with one blower (130). In this case, the first sensor module (140) and the second sensor module (240) can be respectively placed inside the seat (11) and the back seat (20).

[0104] Both the first sensor module (140) and the second sensor module (240) may be arranged so as not to obstruct the flow of wind. That is, as in the embodiments described above, the plurality of first ventilation holes (142a) of the first sensor module (140) may communicate with the plurality of air vents (112a) of the sheet plate (112), and the plurality of second ventilation holes (242a) of the second sensor module (240) may communicate with the plurality of air vents (202a) of the back sheet plate (202). In addition, the first sensor (141) of the first sensor module (140) may be arranged so as not to overlap the plurality of ventilation holes (142a), and the second sensor (241) of the second sensor module (240) may be arranged so as not to overlap the plurality of ventilation holes (242a).

[0105] According to one embodiment, a reclining seat includes a seat plate configured to support a user, a seat having a seat cushion covering the front of the seat plate, a back seat configured to be angle-adjustable based on the seat, a blower configured to supply wind to the seat and including a blower fan, and a sensor module including a sensor for detecting a movement of the user, wherein the seat plate includes a plurality of seat air vents formed to allow wind to flow, and the sensor module is disposed between the seat cushion and the seat plate, and the sensor is positioned at a gap between the plurality of seat air vents. According to the present disclosure, the reclining seat can provide a comfortable and pleasant environment to the user. According to the present disclosure, the reclining seat can detect the physical condition of the user. According to the present disclosure, a pressure sensor and a blower can be disposed to overlap each other on the reclining seat.

[0106] The sensor module may include a sensor plate equipped with the sensor. The sensor module may include a sensor plate including a plurality of vents formed to correspond to the plurality of seat air vents. According to the present disclosure, a pressure sensor and a vent device may be arranged to overlap each other on a reclining seat.

[0107] The above-described blower device may further include a seat blower tube configured to guide wind generated from the blower fan to the plurality of seat blower openings. According to the present disclosure, the reclining seat can provide a comfortable and pleasant environment to the user.

[0108] The above-mentioned back seat plate may include a plurality of back seat vents arranged at a predetermined interval and configured to allow wind to flow. According to the present disclosure, the reclining seat can provide a comfortable and pleasant environment to the user.

[0109] The sensor, the sensor module, and the sensor plate are a first sensor, a first sensor module, and a first sensor plate, and a second sensor module disposed between the back seat cushion and the back seat plate and including a second sensor for detecting a user's movement, wherein the second sensor may further include a second sensor module positioned on a gap between the plurality of back seat air vents. According to the present disclosure, biometric information can be obtained from the user's upper and lower body.

[0110] The second sensor module may include a second sensor plate including a plurality of second ventilation holes formed to correspond to the plurality of back seat ventilation holes. According to the present disclosure, a pressure sensor and a ventilation device may be arranged to overlap each other on the reclining seat.

[0111] The above-mentioned blower device may further include a connecting duct arranged on the seat plate and guiding wind to the back sheet. According to the present disclosure, a single blower device can supply wind to both the seat and the back sheet.

[0112] The above-described connecting duct may include a folded portion to enable expansion and contraction according to the angle adjustment of the sheet or the back sheet. According to the present disclosure, the connecting duct can be fixed regardless of the angle adjustment of the back sheet.

[0113] The above connecting duct may be connected to the plurality of back seat air vents. According to the present disclosure, a single air blower can supply air to both the seat and the back seat.

[0114] The above-mentioned blower device and blower fan are a first blower device and a first blower fan, and are arranged to supply wind to the back seat, and may further include a second blower device including a second blower fan. According to the present disclosure, the reclining seat can provide a comfortable and pleasant environment to the user.

[0115] The second blower device may further include a second blower pipe configured to guide wind generated from the second blower fan to the plurality of back seat blower openings. According to the present disclosure, the reclining seat can provide a comfortable and pleasant environment to the user.

[0116] The sensor may extend along one of the gaps formed by the plurality of seat air vents. According to the present disclosure, the pressure sensor and the air vent may be arranged to overlap each other on the reclining seat.

[0117] The above sensors may be provided in multiple numbers. The plurality of sensors may be spaced apart from each other at intervals formed by the plurality of seat air vents. According to the present disclosure, a pressure sensor and an air blower may be arranged to overlap each other on the reclining seat.

[0118] The plurality of sheet air vents may include a first sheet air vent group that is arranged in a matrix identical to each other. The plurality of sheet air vents may include a second sheet air vent group that is arranged spaced apart from the first sheet air vent group.

[0119] The above sensor can extend along the spacing of the first sheet air vent group and the spacing of the second sheet air vent group corresponding to the spacing of the first sheet air vent group.

[0120] According to one embodiment, a reclining seat includes a seat plate configured to support a user and having a plurality of seat air vents formed thereon, a seat having a seat cushion covering a front surface of the seat plate, a back seat configured to be angle-adjustable based on the seat, an actuator configured to transmit power to at least one of the seat or the back seat, a blower configured to supply wind to the plurality of seat air vents and including a blower fan, and a sensor module configured to be disposed between the seat cushion and the seat plate and including a sensor for detecting a movement of the user, wherein the sensor is positioned at a gap between the plurality of seat air vents.

[0121] The sensor may extend along one of the gaps formed by the plurality of sheet air vents.

[0122] The above sensor module may include a sensor plate including a plurality of vents formed to correspond to the plurality of sheet air vents.

[0123] The above blower device may further include a blower pipe configured to guide wind generated from the blower fan to the plurality of sheet blower openings.

[0124] According to one embodiment, a reclining seat is provided to support a user, including a seat plate having a plurality of seat air vents formed thereon, a seat having a seat cushion covering a front surface of the seat plate, a back seat provided to be angle-adjustable based on the seat, a blower device including a blower fan for supplying wind to the seat or the back seat, and a sensor module disposed between the seat cushion and the seat plate and including a sensor for detecting movement of the user, wherein the sensor module is positioned on a gap between a sensor plate including a plurality of ventilation holes formed to correspond to the plurality of seat air vents and the plurality of ventilation holes.

[0125] According to the present disclosure, a reclining seat can provide a comfortable and pleasant environment to a user.

[0126] According to the present disclosure, a reclining seat can detect a user's physical condition.

[0127] According to the present disclosure, a pressure sensor and a blower device can be arranged to overlap each other on a reclining seat.

[0128] The effects according to the idea of ​​the present disclosure are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art to which the present invention pertains from the description below.

[0129]

[0130] The above illustrates and describes specific embodiments. However, the invention is not limited to the above-described embodiments, and those skilled in the art will readily appreciate that various modifications and implementations can be made without departing from the spirit and scope of the invention as set forth in the claims below.

Claims

1. A seat having a seat plate provided to support a user and a seat cushion covering the front of the seat plate; A back seat provided so that the angle can be adjusted based on the above sheet; A blower device provided to supply wind to the above sheet and including a blower fan; and A sensor module including a sensor that detects the user's movement; The above sheet plate includes a plurality of sheet vents formed to allow wind to flow, A reclining seat wherein the sensor module is disposed between the seat cushion and the seat plate, and the sensor is positioned at a gap between the plurality of seat air vents.

2. In paragraph 1, The above sensor module includes a sensor plate equipped with the sensor, A reclining seat including a sensor plate having a plurality of vents formed to correspond to the plurality of seat air vents.

3. In paragraph 1, A reclining seat, wherein the blower device further includes a blower pipe configured to guide wind generated from the blower fan to the plurality of seat blower openings.

4. In paragraph 1, The above back sheet, A back seat plate provided to support the user, Further comprising a back seat cushion covering the front of the above back seat plate, A reclining seat, wherein the back seat plate includes a plurality of back seat air vents arranged at a predetermined interval and formed to allow wind to flow.

5. In paragraph 4, The above sensor, the sensor module, and the sensor plate are a first sensor, a first sensor module, and a first sensor plate, A reclining seat further comprising: a second sensor module disposed between the back seat cushion and the back seat plate and including a second sensor for detecting a user's movement, wherein the second sensor is positioned at a gap between the plurality of back seat air vents; 6. In paragraph 5, The above second sensor module, A reclining seat comprising a second sensor plate including a plurality of second vents formed to correspond to the plurality of back seat vents.

7. In paragraph 6, The above blower device, A reclining seat further comprising a connecting duct arranged on the above sheet plate and guiding wind to the back sheet.

8. In paragraph 7, The above connecting duct, A reclining seat including a folded portion that is elastic and can be adjusted according to the angle of the seat or the back seat.

9. In paragraph 7, The above connecting duct is a reclining seat communicating with the plurality of back seat air vents.

10. In paragraph 4, The above blower device and the blower fan are a first blower device and a first blower fan, A reclining seat further comprising a second blower device configured to supply wind to the back seat and including a second blower fan; 11. In paragraph 10, The above second blower device, A reclining seat further comprising a second blower pipe configured to guide wind generated from the second blower fan to the plurality of back seat blower openings.

12. In paragraph 1, The above sensor is a reclining seat extending along one of the gaps formed by the plurality of seat air vents.

13. In paragraph 11, The above sensors are provided in multiple units, A reclining seat in which the plurality of sensors are arranged at intervals formed by the plurality of seat air vents.

14. In paragraph 1, The above plurality of sheet air vents are, A first sheet blower group having identical matrix arrangements, A reclining seat comprising a second sheet air vent group arranged spaced apart from the first sheet air vent group.

15. In paragraph 14, The reclining seat wherein the above sensor extends along the spacing of the first sheet air vent group and the spacing of the second sheet air vent group corresponding to the spacing of the first sheet air vent group.

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