KR20170002018A

KR20170002018A - Seat for car

Info

Publication number: KR20170002018A
Application number: KR1020150091855A
Authority: KR
Inventors: 정경열
Original assignee: (주)대유플러스
Priority date: 2015-06-29
Filing date: 2015-06-29
Publication date: 2017-01-06

Abstract

The present invention provides a seat for an automobile in which a duct supplying cold air and hot air of an automobile is connected to a front seat of an automobile to supply cold or hot air to a headrest according to a selection of a seated person to allow the cold or hot air to be supplied to a head or neck area of the seated person. Moreover, the view of a driver does not have to be moved from the front by providing a switch for controlling cold air, hot air, and airflow to one side of the headrest, so a negligent accident can be prevented when driving. Furthermore, when a person sitting on a rear seat turns on a lamp, the lighting of the lamp does not disturb the view of the driver, but rather allows the person to adjust an irradiation angle of the lamp at a desired angle conveniently.

Description

Seat for car {Seat for car}

More particularly, the present invention relates to a seat for an automobile. More particularly, the present invention relates to a seat for an automobile, and more particularly, to a seat for a vehicle, When the lamp is turned on so as to allow the rear seat occupant to read the book or to find an object, the angle of the lamp can be rearranged without interfering with the driver's view due to the lighting of the lamp The present invention relates to a seat for an automobile which allows a seated person of the seat to easily adjust the seat to a desired angle.

Generally, the cold air or the warm air supplied from a conventional automobile is supplied only from the front or the bottom of the driver or passenger. When the driver and the passenger are seated on the seat due to the supply of the cold air or the warm air, On the other hand, when the body and the headrest are in contact with each other, there are problems such as cold or no sweat due to no hot air, and when the wind strength of cold wind or warm wind is weakly controlled, cold wind or warm wind affects the body There was also a problem that took a long time.

Generally, in order to perform a behavior such as reading a book or searching for a thing on a rear seat at night in a conventional automobile, a lamp in the ceiling of a vehicle is lit to read a book or search for an article Respectively.

However, when a seat occupant sitting on the rear seat lights up a lamp on the ceiling of the vehicle as described above, when the driver reads a book or looks for an object, the light of the lamp is irradiated to the driver, There is a problem that the risk of accidents increases because the eyes are disturbed and the risk of accidents increases and the light of the lamp is not able to quickly grasp information of the vehicle running in the rear.

In order to solve the above-described problems, there has been proposed a ventilation system for a vehicle seat that discharges air to a vehicle seat, in which ducts whose lengths are variable without changing the cross- Wherein the duct is formed by a connecting duct and a lower duct while one of the ducts is fitted to the other duct. The connecting duct is installed on a seat of the seat so as not to move when the seat cushion is moved, The lower duct is installed in a moving portion of the seat so as to be movable with the seat cushion so that the lower duct provided on the moving portion of the seat when the seat cushion is moved slides Wherein the duct is provided with a variable length structure, And a sealing member for preventing leakage of air by keeping the airtightness between the connecting duct and the connecting duct is coupled to the outer circumferential surface of the connecting duct and the lower duct, And a connecting duct connected to the lower duct by a horizontal elastic means to assist the operation of the connecting duct. The connecting duct has a connecting duct projecting toward the inside of the connecting duct at one end of the connecting duct through which the lower duct is inserted, And a lower duct guide groove into which the connecting duct guide protrusion is inserted is formed at one end of the lower duct to be inserted into the connecting duct along a longitudinal direction of the lower duct. Lt; RTI ID = 0.0 > 10-1208756. &Lt; / RTI >

In addition, in order to solve the problems of the related art as described above, the lamp is fixed to the front seat through a multi-joint tube capable of bending the lamp in which the lamp is inserted, As disclosed in Japanese Patent Application Laid-Open No. 10-1997-0037760.

However, the above-mentioned technique has a problem of safety accident during driving since the driver must move the eyes from the front to the air conditioner of the automobile in order to control cold wind or warm air.

In addition, the above-described technique has a problem that a seat occupant of a rear seat during a car accident is seriously injured by the articulated pipe, and is not visually beautiful.

Accordingly, there is a demand for an automotive seat that solves the above-described conventional problems.

Japanese Patent Application Laid-Open No. 10-1208756 Japanese Patent Application Laid-Open No. 10-1997-0037760

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a headrest which is provided with a cold wind or hot wind, And a switch for controlling the intensity of cold air, hot air and wind on one side of the headrest, so that the driver's gaze does not move from the front, thereby preventing a safety accident during operation In addition, when the lamp is turned on to allow the rear seat occupant to read the book or to search for the article, the lighting angle of the lamp can be adjusted to the desired angle The present invention provides an automobile seat that can be easily adjusted by an angle The.

In order to achieve the above-described object, the present invention provides a vehicle air conditioner comprising: a main duct provided inside a front seat of a vehicle, the main duct being supplied with cold air and warm air from a vehicle to one side thereof; A blowing fan provided at an upper portion of the blowing fan to receive cold air and warm air of the automobile from the blowing fan, the lower side being connected to the blowing fan, and the upper side being connected to the upper side A supply duct which is extended and formed to feed cold air and warm air to the upper side; a headrest provided on the upper portion of the front seat; A lower duct connected to the supply duct for supplying cold air and warm air of the automobile from the supply duct to the outside, And an upper duct connected to the supply duct to supply the cold air and the warm air of the automobile from the supply duct to the outside of the head duct, A headrest temperature control switch provided at one side of the headrest for adjusting the temperature of the cold air and the warm air, and a control unit connected to the control unit, The front seat is provided with a headrest air volume adjusting switch and a space portion formed inwardly inwardly of the front seat so as to adjust the airflow intensity of the front seat. The elastic member is provided with a fixture protruding rearward. The elastic member is provided with a fixture protruding rearward. The elastic member is provided with a switch which is pushed forward, a lower portion of the space is provided with an inner portion which is inserted into the lower portion, The housing is formed with a flat plate-like shape in a space of the housing. The upper portion of the housing extends upward to correspond to the extension hole. The housing is hinged to the extension hole to be rotatable about an axis, A case having a sliding portion having a plurality of engaging portions inserted inwardly and having a sliding hole formed at an inner side thereof and a rear portion formed with a sliding hole; A lamp that is turned on in response to a signal, A sliding cover which is slidably inserted from one side to the other side and has protrusions protruding rearward at one side thereof; a mirror which is seated on the sliding hole of the front case of the cover; And an auxiliary lamp which is provided to be spaced apart from one side of the housing and is inserted into the inside of the front seat so as to be exposed at the rear side thereof, And a USB terminal.

The automotive seat according to the present invention has a main duct and a supply duct to which a cold air and a hot air of an automobile are supplied to a front seat of an automobile and a cold or warm air is supplied to the headrest according to the selection of a seated person sitting on the front seat And a switch for adjusting the intensity of cold air, hot air and wind on one side of the headrest, so that the driver's gaze does not move from the front, thereby preventing a safety accident during operation The advantage of preventing a safety accident during driving is that it does not interfere with the driver's view due to lighting of the lamp when the lamp is lit so that the rear seat occupant can read the book or find an object In addition, the angle of irradiation of the lamp can be easily adjusted to the desired angle of the seat occupant of the rear seat, There is also an advantage that can be used.

1 is a perspective view of a headrest according to the present invention,
2 is a schematic view of a headrest according to the present invention,
3 to 4 are rear perspective views of an automotive seat according to the present invention,
5 is a schematic sectional view of an automobile seat according to the present invention,
6 is an operation diagram of the case according to the present invention,
7 is a rear perspective view of an automotive seat according to the present invention.
8 is a partial operation perspective view showing the opening and closing of the cover according to the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 to 8, an automotive seat according to the present invention includes a main duct 10 disposed inside a front seat 2 of an automobile and receiving cool air and warm air from an automobile on one side, A blowing fan 11 connected to the other side of the blowing fan 10 and adapted to convey the cold air and the warm air of the automobile supplied through the main duct 10, A supply duct 12 for receiving cold air and hot air from an automobile 11, a lower side connected to the blowing fan 11 and an upper side extending upward to transfer the cold air and the hot air to the upper side, A control unit 19 inserted in the front seat 2 and connected to the blowing fan 11 and the air conditioner of the automobile to organically exchange signals with each other, A headrest 23, The other side of the headrest 23 is connected to the supply duct 12 to supply cold air and hot air of the automobile from the supply duct 12, The other side of the lower duct 24 is exposed to the front of the headrest 23 and the other side of the lower duct 24 is exposed to the outside of the supply duct 12 An upper duct 25 connected to the supply duct 12 to supply cold air and warm air of the automobile from the supply duct 12 to the outside and discharge the air to the outside; And a headrest temperature control switch 35 which is provided to control the temperature of the hot air and a controller 30 connected to the controller 19 and provided at one side of the headrest 23 to control the intensity of airflow Headrest air volume control And a space 38 inwardly inwardly formed at the rear of the front seat 2 is formed in the front seat 2. The front upper portion of the space portion 38 is elastically An elastic body 39 is provided. The elastic member 39 is provided at its rear with a fixture 40 protruding rearward and a switch 41 for pressing forward is provided at a lower portion of the space portion 38, A housing 44 in which an extending portion 43 extending upward from the upper side is formed at an upper center of the space portion 38 and a space portion 38 of the housing 44, And a hinge 45 is coupled to the extension hole 43 at both sides so as to be rotatable about an axis, and at the upper end thereof, A case 49 in which a protruding portion 47 having a plurality of locking portions 46 is formed and a sliding hole 48 is formed in a rear portion to be inserted inwardly; And is supplied with power from the battery of the vehicle, A cover 50 which is slidably inserted into the sliding hole 48 of the case 49 from one side to the other and has protrusions 51 protruding rearward at one side thereof, A mirror 53 mounted on the sliding hole 48 of the front case 49 of the lid 52 and a sliding hole 48 formed on the sliding hole 48 of the case 49, An auxiliary lamp 54 which is illuminated when the lid 52 is opened to receive power and is spaced apart from one side of the housing 44 and is inserted into the inside of the front seat 2 to expose the rear side thereof And a USB terminal 56 for receiving power from the battery of the vehicle.

First, a main duct (10) is provided inside the front seat (2) of a vehicle and receives cool air and hot air from a vehicle on one side.

At this time, it is preferable that the main duct 10 is formed of a soft synthetic resin material and is formed in a corrugated pipe shape so as to correspond to rising and falling of the front seat 2 and forward and backward movement thereof.

And a blowing fan 11 connected to the other side of the main duct 10 and adapted to convey the cold air and the hot air of the automobile supplied through the main duct 10.

At this time, the blowing fan 11 more stably supplies the cold air and the hot air of the automobile supplied through the main duct 10 to the supply duct 12 to be described later, and the strength of the cold air and the warm air is weakened .

The air blowing fan 11 is provided at an upper portion of the air blowing fan 11 and receives cold air and hot air from the air blowing fan 11. The lower side of the air blowing fan 11 is connected to the blowing fan 11, And a supply duct 12 is provided to transport it to the upper side.

At this time, it is preferable that the supply duct 12 is made of a soft synthetic resin material.

The control unit 19 is inserted into the front seat 2 and connected to the air blowing fan 11 and the air conditioner of the automobile to exchange signals with each other organically.

At this time, the controller 19 is connected to the headrest temperature control switch 35 and the headrest air volume control switch 36 to be described later, and controls the operation of the headrest temperature control switch 35 and the headrest air volume control switch 36 Accordingly, the signal is transmitted to the air conditioner of the automobile to adjust the temperature of the cold air and the hot air or to send a signal to the air blower 11 to control the wind intensity of the cold air and the warm air.

A headrest (23) is provided on the top of the front seat (2).

The other side of the headrest 23 is connected to the supply duct 12 so that the cool air and the hot air of the automobile are supplied from the supply duct 12 to the outside of the headrest 23. [ And a lower duct 24 for receiving and discharging the air to the outside.

At this time, it is preferable that the lower duct 24 is formed of a soft synthetic resin material so that the head of the driver or the passenger does not receive an impact when the headrest 23 touches the headrest 23 at the time of an accident, and the entire lower duct 24 is soft Or may be formed of a soft synthetic resin material only at a certain portion from the portion where the head of the driver or passenger comes in contact.

In addition, the lower duct 24 is provided to supply cold air and hot air directly to the rear of the driver or the passenger's neck. Unlike the upper body or the lower body, the lower duct 24 directly supplies cool air and warm air to the neck exposed to the outside, Or to lower or raise the temperature of the passenger.

The other side of the headrest 23 is connected to the supply duct 12 so as to extend from the supply duct 12 to the front of the vehicle. And an upper duct 25 for receiving cold air and warm air and discharging the air to the outside.

At this time, it is preferable that the upper duct 25 is formed of a soft synthetic resin material so that the head of the driver or the passenger does not receive an impact when the head of the passenger hits the headrest 23 at the time of an accident, It is possible to form only a certain portion of the synthetic resin material from the portion where the head of the driver or the passenger touches.

In addition, the upper duct 25 is provided to directly supply cold air and warm air to the driver or a passenger's head, and unlike an upper body or a lower body covered by a covering such as clothes, It is advantageous to lower or raise the temperature of the driver or passenger by supplying cold air and warm air directly to the head which is the most efficient and suitable part.

On the other hand, on the side where the lower duct 24 and the upper duct 25 are exposed to the outside, a cover 37 in the form of a net is provided so as to prevent foreign matter and the like from being introduced into the lower duct 24 and the upper duct 25, respectively Are fitted into the lower duct 24 and the upper duct 25, respectively.

At this time, it is preferable that the cover 37 is formed in a net shape, and it is preferable that the cover 37 is formed of natural fiber yarn or artificial fiber yarn so that it does not have a sense of resistance when it touches a human body.

The headrest temperature control switch 35 is provided at one side of the headrest 23 and is connected to the controller 19 to adjust the temperatures of the cold and warm air.

At this time, the headrest temperature control switch 35 is preferably connected to the control unit 19 to regulate the temperature of the cold air or the warm air. However, the headrest temperature control switch 35 is directly connected to the air conditioner of the vehicle .

The headrest air volume adjusting switch 36 is provided at one side of the headrest 23 and is connected to the controller 19 to adjust the airflow intensity of the cold air and the warm air.

At this time, the headrest air volume control switch 36 is connected to the controller 19 so as to adjust the rotational speed of the blowing fan 11 and adjust the airflow intensity of the cold air and the hot air supplied to the supply duct 12 Respectively.

The headrest temperature control switch 35 and the headrest airflow control switch 36 may be of various shapes and operating modes so that the driver or the passenger can grasp what is intended only by the sense of the hand without turning their eyes. It is preferable that a switch or a lever having an operating method is provided and used.

A space portion 38 inwardly inwardly of the front seat 2 is formed to be inserted into the front seat 2 and an elastic body 39 is elastically provided on the front upper portion of the space portion 38 rearward Being. The elastic member 39 is provided at its rear with a fixture 40 protruding rearward and a switch 41 for pressing forward is provided at a lower portion of the space portion 38, And a housing 44 is formed at an upper center of the space portion 38 and formed with an extension hole 43 which extends inward to the upper side.

In this case, the housing 44 is formed of a synthetic resin material so that a case 49 described later can be fixed. The fixing member 40 is made of a metal material and is fixed to the engaging portion 46 of the case 49 It is preferable that the fastener 40 is not abraded or damaged even when many fasteners 40 are caught by the fastener 40. It is preferable that the fastener 40 is formed into a semicylindrical shape from one side to the other side.

And a hinge 45 is coupled to the extension hole 43 at both sides of the upper portion so as to correspond to the extension hole 43. In addition, A shaft 47 having a plurality of engaging portions 46 inserted inwardly is formed at an upper end of the upper end thereof and a case 49 is formed at a rear portion thereof with a sliding hole 48 to be inserted inwardly do.

The hinge 45 of the case 49 may be formed of any one selected from a synthetic resin material or a metal material and is formed of a synthetic resin material which is easily broken for continuous use. It is more preferable to select and form a metal material.

And a lamp 50 which is inserted in the front of the case 49 and is powered by the battery of the vehicle and is turned on according to a signal of the switch 41. [

At this time, the lamp 50 is turned on by the switch 41 of the housing 44, and is turned on when the case 49 is rotated from the housing 44 to be separated from the space portion 38.

The lid 52 is slidably inserted into the sliding hole 48 of the case 49 from one side to the other and has protrusions 51 protruding rearward.

At this time, the protrusion 51 formed on the lid 52 is formed so that the user can easily slide the lid 52.

And a mirror 53 mounted on the sliding hole 48 of the front case 49 of the lid 52 is provided.

At this time, the mirror 53 is provided to be exposed to the outside when the lid 52 is slid and opened.

And an auxiliary lamp 54 provided at one side of the sliding hole 48 of the case 49 and being illuminated when power is supplied from the battery of the automobile and the lid 52 is opened.

At this time, the sub-lamp 54 is slidably contacted with the lid 52 to be illuminated. Alternatively, the sub-lamp 54 may be formed in a push-button manner so that the sub-lamp 54 may be directly pressed by the user.

A USB terminal 56 which is spaced apart from one side of the housing 44 and inserted inside the front seat 2 to expose the rear side and receives power from the battery of the automobile.

At this time, the USB terminal 56 is provided to charge various devices, and is preferably formed to be operated only when the vehicle is in the ON state, thereby preventing discharge of the automobile battery.

On both sides of the front lower portion of the case 49, a pair of shock absorbing openings 58 formed of a synthetic resin material and projecting forward are provided.

At this time, the impact absorption port 58 is provided to reduce impact and noise when the case 49 is rotated and inserted into the space portion 38 of the housing 44.

The automotive seat according to the present invention has the main duct 10, the supply duct 12, the lower duct 24 and the upper duct 25 to which the cold wind and the warm air of the automobile are supplied to the front sheet 2 of the automobile. A cold wind or a warm air is supplied to the headrest 23 and supplied to the head and neck of the seated person, and at the same time, the cold wind, The headrest temperature control switch 35 and the headrest airflow control switch 36 are provided so that the driver's gaze can be prevented from moving forward so that the safety accident is prevented during operation, When the lamp 50 or the sub-lamp 54 is turned on in order to perform an action such as reading a book or finding an object, the lamp 50 or the sub-lamp 54 is turned on to disturb the driver's view There is an advantage in that a safety accident during operation can be prevented and the angle of irradiation of the lamp 50 or the auxiliary lamp 54 can be easily adjusted to a desired angle by the seated person of the rear seat.

2: Front seat 10: Main duct
11: blower fan 12: supply duct
19: control unit 23: headrest
24: lower duct 25: upper duct
35: Headrest temperature control switch 36: Headrest airflow control switch
44: housing 49: case
50: Lamp 56: USB terminal

Claims

A main duct (10) provided on the inside of the front seat (2) of the automobile and supplied with cold air and warm air of a vehicle to one side;
A blowing fan 11 connected to the other side of the main duct 10 and adapted to deliver cold air and hot air of an automobile supplied through the main duct 10;
The air blowing fan 11 is provided at an upper portion of the air blowing fan 11 and receives cold air and hot air from the air blowing fan 11. The lower side of the air blowing fan 11 is connected to the blowing fan 11, A supply duct (12) adapted to be transported to the upper side;
A control unit 19 inserted into the front seat 2 and connected to the blowing fan 11 and the air conditioner of the vehicle to exchange signals with each other;
A headrest 23 provided on an upper portion of the front seat 2;
The other side of the headrest 23 is connected to the supply duct 12 so that the cool air and the hot air of the automobile are supplied from the supply duct 12 to the outside of the headrest 23. [ A lower duct 24 for receiving and discharging the air to the outside;
The other side of the headrest 23 is connected to the supply duct 12 so as to extend from the supply duct 12 to the front of the vehicle. An upper duct 25 which receives cold air and warm air and discharges the air to the outside;
A headrest temperature control switch 35 provided at one side of the headrest 23, which is connected to the control unit 19 and is provided to adjust the temperature of the cold air and the warm air;
A headrest air volume adjusting switch 36 provided at one side of the headrest 23 and connected to the controller 19 to adjust the air volume intensity of the cold air and the warm air;
A space portion 38 inwardly inwardly of the front seat 2 is formed to be inserted into the front seat 2 and an elastic body 39 is elastically provided on the front upper portion of the space portion 38 rearward Being. The elastic member 39 is provided at its rear with a fixture 40 protruding rearward and a switch 41 for pressing forward is provided at a lower portion of the space portion 38, A housing 44 formed with an inner portion 42 to be inserted therethrough and having an extension hole 43 extending upwardly inward from the upper center of the space portion 38;
And a hinge 45 is coupled to the extension hole 43 at both sides of the upper portion so as to correspond to the extension hole 43. In addition, A case 49 formed with a shaft 47 having a plurality of engaging portions 46 internally inwardly formed at an upper end thereof and formed with a sliding hole 48 to be inserted inwardly at the rear,
A lamp 50 which is inserted in the front of the case 49 and is powered by a battery of the vehicle and is illuminated according to a signal of the switch 41;
A lid 52 slidably inserted into the sliding hole 48 of the case 49 from one side to the other and having a protrusion 51 protruding rearward at one side;
A mirror 53 mounted on the sliding hole 48 of the front case 49 of the lid 52;
An auxiliary lamp 54 provided at one side of the sliding hole 48 of the case 49 and illuminated when power is supplied from the battery of the automobile and the lid 52 is opened;
And a USB terminal (56) which is spaced apart from one side of the housing (44) and inserted into the front seat (2) so as to be exposed at the rear side thereof and is supplied with power from a battery of an automobile Sheet.

The method according to claim 1,
Wherein the main duct (10), the supply duct (12), the lower duct (24), and the upper duct (25) are made of soft synthetic resin.

The method according to claim 1,
Wherein the main duct (10) and the supply duct (12) are formed in the shape of a corrugated pipe so as to correspond to the ascending / descending and forward / backward movements of the front seat (2) and the headrest (23).

The method according to claim 1,
A cover 37 in the form of a net is provided so as to prevent foreign matter or the like from being introduced into the lower duct 24 and the upper duct 25 on the side where the lower duct 24 and the upper duct 25 are exposed to the outside, And an inner side of the seat is fitted into the seat.

The method according to claim 1,
Wherein the housing (44) and the case (49) are made of a synthetic resin material.

The method according to claim 1,
Wherein the hinge (45) and the fastener (40) are made of a metal material.

The method according to claim 1,
And a pair of shock absorbers (58) formed of a synthetic resin material and protruding forward are provided on both sides of the front lower portion of the case (49).