KR100866897B1 - Open shutting device of gullwingdoor for a vehicle - Google Patents

Open shutting device of gullwingdoor for a vehicle Download PDF

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Publication number
KR100866897B1
KR100866897B1 KR1020070077610A KR20070077610A KR100866897B1 KR 100866897 B1 KR100866897 B1 KR 100866897B1 KR 1020070077610 A KR1020070077610 A KR 1020070077610A KR 20070077610 A KR20070077610 A KR 20070077610A KR 100866897 B1 KR100866897 B1 KR 100866897B1
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KR
South Korea
Prior art keywords
door
vehicle
coupling frame
opening
closing device
Prior art date
Application number
KR1020070077610A
Other languages
Korean (ko)
Inventor
우홍성
Original Assignee
우홍성
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Publication date
Application filed by 우홍성 filed Critical 우홍성
Priority to KR1020070077610A priority Critical patent/KR100866897B1/en
Application granted granted Critical
Publication of KR100866897B1 publication Critical patent/KR100866897B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/0468—Fixation or mounting means specific for door components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/0486—Special type
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles

Abstract

An opening and closing device is provided to perform switching operation smoothly and gain convenience to use by generating the drive / stop signal of actuator with the sensor detection. An opening and closing device(1) comprises a door bond frame(2) in which the first, and second pivot axises(23,24) are equipped in the body one side one side, and the connection bar(25) is installed at the lower part of one side, a car body bond frame(3) in which the original position detection sensor(34) generated signal with the contact with the connection bar is installed, a shock absorber(4) in which the body is combined in the first supporting shaft(32), an actuator(5) in which the body is combined in the second supporting shaft(33), a vibration sensor which is built in door, a control unit(7) delivering the driving signal of actuator.

Description

Open closing device of Gullwingdoor for a vehicle}

The present invention relates to an opening and closing device of a vehicle gull door, and more particularly, to an opening and closing device of a vehicle wing door for a vehicle configured to implement a gullwing operation by a sensor for detecting a position of a door.

As is well known, a vehicle intended for use in a passenger vehicle is hingedly coupled to the vehicle body in a single joint structure and is opened and closed only in the horizontal direction. In recent years, with the rapid industrial development, vehicles are moving away from simple use, and leisure / sports vehicles are in the spotlight.

At this time, in the case of sports vehicles, the two-door (two-door), that is, the driver's seat and the passenger's seat is adopted a two-door system, which is longer than the general car door, the radius of rotation of the door This is big. Therefore, even in a space where a door of a general vehicle can be opened and unloaded, a two-door type vehicle is inconvenient for getting on and off. Moreover, getting in and out of a parking lot in a narrow parking lot may not be possible. In order to improve these disadvantages and to increase the consumer's satisfaction with the design, a vehicle equipped with a wing wing has been proposed.

Here, the above-mentioned gullwing door is hinged to the steering wheel so that both doors can be folded up like seagull wings, which are mainly adopted in sports cars, concept cars, racing cars, etc. If you put a gullwing door because it makes a lot of weight, manufacturing costs are high, so there is a disadvantage that is not economical is not adopted.

On the other hand, in order to solve the above problems, Korean Patent Application No. 2006-24777 discloses a door coupling panel and a door bracket provided on one side of the door of the vehicle, a horizontal hinge block to open and close the door at a predetermined angle in the horizontal direction and the vehicle A vertical hinge block for pivoting the door in up and down directions with the body coupling panel and the body bracket coupled to the outer side of the vehicle, and a vertical gas showbar that provides driving force substantially in the up and down direction of the door; An opening and closing drive for a gull wing door composed of a horizontal linear actuator has been proposed.

However, the Republic of Korea Patent Application No. 2006-24777 described above is a hassle that the user must operate the switch every time to drive the horizontal linear actuator. In addition, the above-described Korean Patent Application No. 2006-24777 has a complicated structure of each component, for example, a door coupling panel and a component coupled to the vehicle body coupling panel, which is difficult to install and repair. Due to this problem, a number of failure factors exist.

Therefore, the present invention was devised to solve the general problems of the existing opening and closing device of the wing wing,

The problem to be solved by the present invention is to provide an opening / closing device of a vehicle wing door for a vehicle that can provide a user convenience by generating a drive / stop signal of the actuator by the sensor detection so that the opening and closing operation can be performed smoothly. .

Another problem to be solved by the present invention is to simplify the structure of each component to easily perform the installation work as well as repair work, to provide an opening and closing device of the vehicle wing door for a vehicle that can minimize the failure factor.

As a specific means of the present invention for solving the above problems;
A horizontal vertical pivot is fixed to the upper side of the body and is rotatably coupled to the body coupling frame, and a vertical fixing piece coupled to one end of the door of the vehicle extends on one side of the body, and the first and second pivots on one side of the body. It is provided, the door coupling frame is installed on one side lower portion connecting bar;
It is installed on the vehicle body so as to correspond to the door coupling frame, the horizontal vertical rotating body is connected to one side of the body and the connection part is provided with an open detection sensor, and the first and second support shafts are installed below one side. In addition, the vehicle body coupling frame provided with a home position sensor for generating a signal by contact with the connection bar;

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A shock absorber coupled to the first pivot shaft in a rotatable manner and at the same time the body is pivotally coupled to the first support shaft;

An actuator in which the driving piston is rotatably coupled to the second pivotal shaft, and the body is rotatably coupled to the second support shaft;

A vibration sensor embedded in the door; And

A controller configured to electrically connect the opening sensor, the home position sensor, and the vibration sensor to receive the signal, and to transmit a driving signal of the actuator; It is provided with an opening and closing device of the vehicle wing door comprising a.

As a preferred embodiment, the horizontal vertical rotating body is coupled to a set of fixed blocks fixed to the connection portion of the vehicle body coupling frame at a predetermined interval, the bearing to be able to rotate vertically to the door coupling frame, and the horizontal hinge shaft It is coupled so as to be horizontally rotated between the fixed block by, the contact ball in contact with the open sensor can be configured to include a rotation block installed on the inner surface.

More preferably, the rotation block may form a partial inclined surface on the inner surface to ensure the horizontal opening angle of the door.

As a preferred embodiment, the connection portion of the vehicle body coupling frame may be provided with a guide ball for guiding the vertical rotation of the door coupling frame.

As described above, the opening and closing device of the vehicle wing door for a vehicle according to the present invention includes an open sensor, a home position sensor, and a vibration sensor to generate an actuation / stop signal of the actuator by sensor detection, so that the opening and closing operation can be performed smoothly. As a result, the user has an effect that can provide more convenience. In addition, by implementing the horizontal vertical operation of the door by the horizontal vertical rotating body, the structure of the door coupling frame and the body coupling frame can be simplified, so that the installation work as well as the repair work can be easily performed. have.

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

1 is a perspective view for explaining the opening and closing device of the vehicle wing door for a vehicle according to the present invention, Figure 2 is a main portion excerpt sectional view for explaining the configuration of a horizontal vertical rotating body in the opening and closing device for a vehicle wing door according to the present invention. .

Referring to FIG. 1, the opening and closing device 1 of the present invention includes a door coupling frame 2, a body coupling frame 3, a shock absorber 4, and an actuator 5, and a vibration sensor ( Not shown in the figure.) And the control unit 7 is further configured.

The door coupling frame 2 is coupled to one end of the door of the vehicle. The door coupling frame 2 has a vertical fixing piece 21 formed on one side thereof, and the vertical fixing piece 21 is provided with a plurality of bolt coupling holes for firm coupling with the door, and one end surface of the door. It is bent to correspond to. In addition, the horizontal vertical rotating body 22 is coupled to one side of the upper side of the door coupling frame 2 and the first and second pivotal shafts 23 and 24 are provided, and the connection bar 25 is provided at the lower side of the door coupling frame 2. The first and second rotation shafts 23 and 24 may be spaced apart from each other at predetermined intervals, and the connection bar 25 may have a predetermined length, and the ends thereof may have a ball shape.

The body coupling frame 3 is installed in the vehicle body. In other words, it is installed in the vehicle body of the vehicle so as to correspond to the door coupling frame (2). To this end, the upper and lower ends of the vehicle coupling frame 3 are provided with a plurality of bolt coupling holes for firm coupling with the vehicle body. Such a body coupling frame 3 is provided with a connection portion 31 having an open detection sensor (not shown in the drawing. do. In addition, first and second support shafts 32 and 33 are installed below one side of the body coupling frame 3, and an in-situ detection sensor 34 generating a signal by contact with the connection bar 25 is provided. Etc.) is installed.

At this time, the horizontal vertical pivot 22 is installed in a structure that connects the door coupling frame 2 and the vehicle body coupling frame 3, as described above, such a horizontal vertical pivot 22 is fixed a set It consists of a block 221 and a rotation block 222.
A set of fixed block 221 is fixedly installed at a predetermined interval to the connection portion 31 of the vehicle body coupling frame 3, the rotation block 222 is coupled to the bearing so that the vertical rotation to the door coupling frame (2) In addition, the horizontal hinge shaft 225 is coupled to the horizontal rotation between the fixed block 221.
In this case, as shown in FIG. 2, the inner side of the pivot block 222 is configured as a part of the inclined surface 224 so as to secure the horizontal opening angle θ of the door. The contact ball 223 in contact with the sensor 311 is installed. According to this configuration, the horizontal vertical rotating body 22 is the rotation block 222 and the fixed block 221 by the horizontal hinge shaft 225 is coupled to the horizontal hinge shaft 225 as an axis. The door is horizontally opened / closed within the horizontal opening angle θ, and the rotation block 222 and the door coupling frame 2 are bearing-coupled so that the door is deformed in the form of a wing shape around the bearing engagement portion. You can do it.
In addition, the connection portion 31 of the vehicle body coupling frame 3, the guide ball 35 for guiding the vertical rotation of the door coupling frame 2, when the door coupling frame 2 is position-deformed in the form of a gullwing, For example, it is preferable to install a guide ball 35 that contacts the other surface of the door coupling frame 2 to guide the door coupling frame 2 when the door coupling frame 2 is vertically rotated.

Referring back to FIG. 1, the shock absorber 4 functions to cushion the shock when the actuator 5 is driven. The shock absorber 4 is such that the shock absorbing rod 41, for example, the shock absorbing rod 41 for performing the deployment / insertion operation, is rotatably coupled to the first pivotal shaft 23 of the door coupling frame 2, The body 42 is rotatably coupled to the first support shaft 32.

The actuator 5 has a configuration in which a driving piston 51 for performing a linear motion is installed in the body 52 including the driving source 521, the driving source 521 may be applied to the electric / fluid type. . The actuator 5 is rotatably coupled to the drive piston 51 to the second pivot 24, and the body 52 is rotatably coupled to the second support shaft 33. .

Here, an annular shaft connector is rotatably coupled to the shock absorber 4 and the actuator 5 to the first and second rotation shafts 23 and 24 and the first and second support shafts 32 and 33. In addition, other connectors of the same structure may be used.

The vibration sensor (not shown.) Is embedded in the door. In other words, the vibration sensor is installed in the interior of the door that is transformed in the form of a gull wing. The vibration sensor detects vibration generated by the user's light touch of the door and transmits a detection signal to the control unit 7.

The control unit 7 is installed in a predetermined portion of the vehicle. The control unit 7 is the open sensor 311, the home position sensor 34 and the vibration sensor is electrically connected to receive the signal, the operation of the actuator (5) A control circuit (not shown in the figure) for selectively generating a drive signal is incorporated. In addition, the control unit 7 is electrically connected to the electric control device installed in the vehicle is installed to receive the necessary power from the battery of the vehicle.

Thus, it will be described the operation state of the opening and closing device of the vehicle wing door according to the present invention having the configuration as described above.

Figure 3a is a configuration diagram for explaining the state of the door deformed frame in the opening and closing device of the vehicle wing door according to the present invention, the shape of the door swing frame, Figure 3b is in the opening and closing device of the vehicle vehicle wing door according to the invention , Is a block diagram for explaining a state in which the door coupling frame is in the horizontal position, Figure 4 is a block diagram showing the operating state of the opening and closing device of the vehicle wing door according to the present invention.

Referring to Figures 3a, 3b and 4, the opening and closing device 1 of the present invention is the door opening-opening detection sensor detection-actuator drive-door latching deformation-vibration detection sensor drive-actuator drive-door home position-actuator stop- The doors operate in the order of closing. In detail, when the user opens the door 10 within a predetermined angle, for example, the horizontal opening angle θ secured by the rotation block 222, the user may open the door 10 to the vehicle. 222 is the contact ball 223 on the inner surface of the rotation block 222 is in contact with the open detection sensor 311 as the horizontal hinge shaft 225 is rotated about the axis (see Fig. 2). The open detection sensor 311 transmits a detection signal to a control unit (not shown in the figure), and the control unit generates a drive signal of the actuator 5 to expand the drive piston 51 of the actuator 5. The door 10 has a bearing engagement portion of the rotation block 222 and the door coupling frame 2 as an axis to be positionally deformed in a gull wing shape as shown in FIG. 3A. At this time, the shock absorber 4 serves to cushion the shock generated when the door 10 is deformed by the actuator 5 into a gull shape.

As such, when the door 10 is changed in the shape of a gull wing, a sufficient riding space can be secured so that the user can conveniently board the vehicle.

Subsequently, when a user in the vehicle touches the door 10 lightly, the vibration sensor 6 inside the door detects the vibration and transmits the detection signal to the control unit (not shown in the drawing). The control unit drives the actuator 5 to insert the developed driving piston 51 into the body 52 to return the door 10 to the horizontal open position. (The shock absorber 4 has a shock-absorbing function. In this case, when the door 10 is returned to its original position, the end of the connection bar 25 provided in the door coupling frame 2 comes into contact with the home position detecting sensor 34 as shown in FIG. 3B. The sensor 34 transmits the detection signal to the control unit to stop the actuator 5.

As such, when the door 10 is returned to the first open position, the user who boards the vehicle is completely on board the vehicle by manually closing the door 10.

On the other hand, when the user gets off the vehicle, the door can be secured by opening the door in a gull shape as in the above-mentioned boarding procedure, and after getting off, the vibration sensor is operated to return the door to the horizontal open position. You can get off completely by closing it manually.

1 is a perspective view for explaining the opening and closing device of the vehicle wing door according to the present invention.

FIG. 2 is a cross-sectional view of main parts for explaining the configuration of a horizontal vertical pivoting body in the opening and closing apparatus of a vehicle wing door for a vehicle according to the present invention. FIG.

Figure 3a is a block diagram for explaining a state in which the door engaging frame position deformation in the form of a gullwing in the opening and closing device for a vehicle wing door for a vehicle according to the present invention.

Figure 3b is a configuration diagram for explaining the state in which the door engaging frame is in the horizontal position in the opening and closing device of the vehicle wing door according to the present invention.

Figure 4 is a block diagram showing an operating state of the opening and closing device of the vehicle wing door according to the present invention.

<Explanation of symbols for major parts of drawing>

1: switchgear 2: door combination frame

3: body coupling frame 4: shock absorber

5: Actuator 6: Vibration Detection Sensor

7: control unit 10: door

Claims (4)

A horizontal vertical pivot is fixed to the upper side of the body to be rotatably coupled to the body coupling frame, and a vertical fixing piece coupled to one end of the door of the vehicle extends on one side of the body, and the first and second pivots on one side of the body. It is provided, the door coupling frame is installed on one side lower portion connecting bar; It is installed on the vehicle body so as to correspond to the door coupling frame, the horizontal vertical rotating body is connected to one side of the body and the connection part is provided with an open detection sensor, and the first and second support shafts are installed below one side. In addition, the vehicle body coupling frame provided with a home position sensor for generating a signal by contact with the connection bar; A shock absorber coupled to the first pivot shaft in a rotatable manner and coupled to the first support shaft in a rotatable manner; An actuator in which a driving piston is rotatably coupled to the second pivot and a body rotatably coupled to the second support shaft; A vibration sensor embedded in the door; And A control unit electrically connected to the open sensor, the home position sensor, and the vibration sensor to receive a signal and to transmit a drive signal of the actuator; Opening and closing device of the vehicle wing door for a vehicle comprising a. The method of claim 1, The horizontal vertical rotating body is fixed to a set of fixed blocks at a connecting portion of the body coupling frame with a predetermined interval, the rotating block is fixed by a horizontal hinge axis so as to be horizontally rotated between a set of fixed blocks, the rotating block The bearing is coupled to the door coupling frame so that it can be rotated vertically, the opening and closing device of the vehicle wing door for a vehicle, characterized in that the contact ball in contact with the open detection sensor is installed on the inner surface of the rotation block. The method of claim 2, The rotating block is a vehicle swing door opening and closing device characterized in that the inclined surface is formed on the inner surface of the rotating block so as to secure the horizontal opening angle of the door. The method of claim 1, Opening and closing device for a vehicle wing door for a vehicle, characterized in that the guide ball for guiding the vertical rotation of the door coupling frame is installed in the connection portion of the body coupling frame.
KR1020070077610A 2007-08-02 2007-08-02 Open shutting device of gullwingdoor for a vehicle KR100866897B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070077610A KR100866897B1 (en) 2007-08-02 2007-08-02 Open shutting device of gullwingdoor for a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070077610A KR100866897B1 (en) 2007-08-02 2007-08-02 Open shutting device of gullwingdoor for a vehicle

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101334840B1 (en) 2011-11-29 2013-12-02 주식회사 우성기계산업 Cover open and close device of large filter housing
US10100562B2 (en) 2016-09-05 2018-10-16 Hyundai Motor Company Pop-up device for butterfly door grip handle and method thereof
US10648210B1 (en) 2017-09-26 2020-05-12 Apple Inc. Multi-linkage vehicle door hinge
KR20220055818A (en) * 2020-10-27 2022-05-04 주식회사 다인자동차 Automatic Angle Adjustable Foot Rest Device for Vehicle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05104954A (en) * 1991-10-14 1993-04-27 Mazda Motor Corp Automotive door structure
JP2006088730A (en) * 2004-09-21 2006-04-06 Mitsubishi Motors Corp Side door of vehicle
KR200417347Y1 (en) 2006-03-17 2006-05-26 우홍성 Gullwingdoor equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05104954A (en) * 1991-10-14 1993-04-27 Mazda Motor Corp Automotive door structure
JP2006088730A (en) * 2004-09-21 2006-04-06 Mitsubishi Motors Corp Side door of vehicle
KR200417347Y1 (en) 2006-03-17 2006-05-26 우홍성 Gullwingdoor equipment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101334840B1 (en) 2011-11-29 2013-12-02 주식회사 우성기계산업 Cover open and close device of large filter housing
US10100562B2 (en) 2016-09-05 2018-10-16 Hyundai Motor Company Pop-up device for butterfly door grip handle and method thereof
US10648210B1 (en) 2017-09-26 2020-05-12 Apple Inc. Multi-linkage vehicle door hinge
KR20220055818A (en) * 2020-10-27 2022-05-04 주식회사 다인자동차 Automatic Angle Adjustable Foot Rest Device for Vehicle
KR102446603B1 (en) * 2020-10-27 2022-09-26 주식회사 다인자동차 Automatic Angle Adjustable Foot Rest Device for Vehicle

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