WO2003045723A1

WO2003045723A1 - An automatic switching equipment of a car door, roof and window

Info

Publication number: WO2003045723A1
Application number: PCT/KR2002/002203
Authority: WO
Inventors: Yong-Won Kim
Original assignee: Yong-Won Kim
Priority date: 2001-11-24
Filing date: 2002-11-23
Publication date: 2003-06-05
Also published as: KR100465964B1; AU2002365359A1; KR20010109265A

Abstract

The present invention relates to an automatic switching equipment of a car door and a roof and a rear window. Also, when roof the open, opening and shutting system it installs the rear glass window automatically, with the solution method for the open car which is complete. Also, the invention which it sees affixed the reinforcement frame to prop the automatic opening and shutting system of the door and the roof and there to be a possibility of folding the reinforcement frame production and the accident the automobile body to do to be strong at the time of day the door and the roof for a shift and an irrigation it did. It equips fully the compression system which uses oil pressure and an air press in the door lower part department and it compresses between the door and the guide rail. Or, to use the small-sized motor and the wire and the spring, it compresses one side door and if the front and the center, the rear chassis it accomplishes the plane surface. It augments the stability of the chassis and it reduced air resistance.

Description

AN AUTOMATIC SWITCHING EQUIPMENT OF A CAR DOOR, ROOF AND WINDOW

[Field of Invention] The present invention relates to an automatic switching equipment of a car door and a roof and a rear window.

More particularly the present invention relates to an automatic switching equipment of a car door and a roof which are slided in the form of a circular arc on a front guide rail, a center guide rail and a rear guide rail.

Concretely the car door is slided upward so as to be inserted into the inside of the space of the roof, and to the contrary, a roof is slided downward so as for its portion of space to come into contact with the car door, so that they can be automatically opened and shut by the sliding motion which is done by the roller, chain, belt or three-level cylinder driven by a motor which is installed in the inside of the guide rail.

Also, when roof the open, opening and shutting system it installs the rear glass window automatically.

Also, the invention which it sees affixed the reinforcement frame to prop the automatic opening and shutting system of the door and the roof and there to be a possibility of folding the reinforcement frame production and the accident the automobile body to do to be strong at the time of day the door and the roof for a shift and an irrigation it did.

It equips fully the compression system which uses oil pressure and an air press in the door lower part department and it compresses between the door and the guide rail.

Or, to use the small-sized motor and the wire and the spring, it compresses one side door and if the front and the center, the rear chassis it accomplishes the plane surface. It augments the stability of the chassis and it reduced air resistance. [Background of the Invention]

General car doors are structured to be opened by pulling an exterior or interior door handle when getting on or off a car.

When a driver parks a car having these car doors in a narrow street such as an alleyway, generally the driver parks the car very close to the wall to provide a passage.

When a driver opens a door to get off after parking a car in a narrow space between other cars, it often happens that the edge of the door often bumps against the wall or the next car so that the door may be damaged or give a damage to the other car.

Especially, a driver or passenger has to experience much inconvenience in getting on or off.

Opening a front or rear door in the side of a roadway after temporarily parking a car in a street may interfere with other running cars and further may cause an accident.

There were concept cars or sports cars of which the doors are opened upward as if the wings are spread but such cars still had the foregoing problems.

There was also a problem that a driver or passenger may hit a head against the opened door.

Therefore, the application of this door structure was limited to a few special cars.

On the other hand, the type of an open car whose a roof is opened or closed has been generally applying to concept cars or sports cars but it was possible to apply the type only to deluxe cars because the structure of the device for opening and closing the roof was very complicated.

Specially it had a trouble some problem that when getting off the car, the roof had to be closed again for long-time parking. Also, I submitted to the invention which passes thought is three branch problem which it cannot.

When the roof the open making, the back side glass window the open the possibility of doing it was not.

When the car body producing, it affixes the door and the roof, when it is strenuous, and, repairing, it will be able to separate the door and the roof the irrigation is difficult.

The high and low for the sliding of the door and the roof the door and the front, had a bends in the rear body and it came, and, it had air resistance in the rear guide rail.

[Brief Description of the Drawings] FIG. 1 is an external perspective view of a car which shows the embodiment of the present invention.

FIG. 2 is an front view of the car shown in FIG. 1.

FIG. 3 is an external perspective view of a car with doors opened.

FIG. 4 is an perspective view of a car with roofs opened, that is, an open car.

FIG 5(a) is a perspective view of a roof creating a closed portion of space, and FIG. 5(b) is a perspective view of a roof creating a open portion of space.

FIG. 6 is a principal perspective view showing the top of a window coupled to the inside of a roof's space portion.

FIG. 7 is a cross-sectional view taken about lines A — A of FIG. 1.

FIG. 8 is a cross-sectional view taken about lines B — B of FIG 3.

FIG. 9 is a cross-sectional view taken about lines C — C of FIG. 4. FIG. 10 is a rough plan view of the present invention. FIG. 11 is a rough side view of the present invention.

FIG. 12(a) is a cross- sectional view taken about lines D — D of FIG. 11, and FIG. 12(b) is a cross- sectional view taken about lines E — E of FIG. 11.

FIG. 13(a) is an installed view of a guide rail which is applied in substitution for a center guide rail of the present invention, and FIG. 13(b) is a cross- sectional view taken about F — F of FIG. 13(a).

FIG. 14 is the perspective view where the 1st execution ardent reinforcement frame is affixed in the lower part of the present invention.

FIG. 15 is the perspective view where the 2nd execution ardent reinforcement frame which it follows in the present invention.

FIG. 16 is a cross-sectional view taken about the oil press or air press shutting tightly system in the door back side in the present invention.

FIG. 17 is a cross- sectional view taken about the small-sized motor, the wire and the spring operation system inside the door in the present invention.

FIG. 18 is a side view of the rear glass window opening and shutting system in the present invention. FIG. 19 is a side view of the rear glass window opened of FIG. 18

* Legend of Principal Parts in Drawings

30 : Reinforcement frame

31 : Project 32 : Cutting face

33 : Pebble side

34 : Contracting nut

35 : Contracting bolt

40 Compression system 41 Oil press cylinder or air press cylinder 42 Compressor system. 44 : Motor

45 : Wire

46 : Spring

50 : Lower part guide rail

[Detailed Description of the Preferred Embodiment] The present invention relates to an automatic switching equipment of a car door and a roof and a rear window. Also, when roof the open, opening and shutting system it installs the rear glass window automatically, with the solution method for the open car which is complete.

Also, the invention which it sees affixed the reinforcement frame to prop the automatic opening and shutting system of the door and the roof and there to be a possibility of folding the reinforcement frame production and the accident the automobile body to do to be strong at the time of day the door and the roof.

It equips fully the compression system which uses oil pressure and an air press in the door lower part department and it compresses between the door and the guide rail, or, to use the small -sized motor and the wire and the spring, it compresses one side door and if the front and the center, the rear chassis it accomplishes the plane surface. It augments the stability of the chassis and it reduced air resistance.

Against the structure which automatic opening and shutting system of the door which it follows in the invention which it sees hereupon and the roof is similar same invention to it sleeps and by with the fact that it is already it makes an application, when it tries to observe that composition first, with lower part it is same. Namely, it begins the whole angle cutting drawing in FIG. 1 it draws the front guide rail (2) which with position together, after forming the normal automobile body (1) in won condition in center, with the whole surface of the body (1) a same won condition is, the center guide rail (3), and with the back side of the body (1) the rear guide rail (4) it connects and forms from opening condition of the door and the roof of the front view and Fig 3, Fig 4 in Fig 2 The front and the rear guide rail (2) in guide rail of one side, with the back side separation insertion groove (6) guide way (5) (5') to form on top and under of other side, the center guide rail (3) with both sides guide way (5) (5') to form at and under, upper part guide way (5) the guide (18) which (18') is formed on upper both sides of the roof (7) becoming the guidance slide from like 5, Bottom guide way (5') to the space where it is stopped up it will call and the lower part petal of the roof (7) which it has does to become the guidance slide, but in each guide rail (2) (3) (4) gap with the roof (7) which is divided in the both sides it becomes the monk and the drop slide inside the automobile door (8) and the automobile door (8) and also the top with 6 with the space department (9) where the same roof (7) it is stopped up thu publics the window (11) which is contacted in the air loop (10) belt which at and lower part tip of the space department where is (9') is formed, With the roof (7) of minute description window (11) and the automobile door (8) in as well the guide rail (2) (3) (4) with it forms same won condition.

And, the portion where the roof (7) which is divided in the both sides is in contact with each other to do to come, some upward inclination if guard the shutting tightly packing (20) which (20') has the bends groove public, top of the center guide rail (3) inside, to the lower part the small-sized motor (13) (13') (13") establish both sides driving shaft (14) (14') with connect, driving shaft (14) (14') to cutting in two again the roller, the chain, the belt and the wire, Selection in order to employ 3 grade cylinder methods, it is a structure which has one drive means (15), FIG. 7 or it is to appear well in FIG. 12.

Also, the case which will remove the center guide rail (3), both sides driving shaft (14) (14') it is connected with each other and driving shaft (14) (14') cutting in two namely, the front and rear guide rail (2) (4) middle from with 13 together also from window (11) portion until the body bottom (12) it establishes it will be able to establish the motor inside which one place the guide rail (19) which has the force which different form it extend and contract in center guide rail (3) substitution, To minute description guide rail (19) surface and the side in the both sides with the wire penetration hall (21) roof guide way as the structure which it forms, American explanation code (16) in the plan automobile electric system (Battery) operates the manual handle (17) for the normal window eastern motor, (22) (22') former of the automobile body, is calling a after separation by exhausting hour manual operation.

One side, from the invention which it sees with minute description there is to automatic opening and shutting system of the door which is composed together the reinforcement frame (30) in the lower part department of the door (8) and the roof, it affixes with to raise a stability when the place where it becomes the attitude which will reach it explains, the reinforcement frame (30) which first of all, it follows in 1st execution example in FIG. 14 automatic movement the lower part of the automobile door (8) which is opened and shut is immediacy with the minute description won elder brother and in order it could arrive safely, it accomplishes an inclination, but the internal which attaches in the body accomplishes the short slope (30a), the outer side accomplishes the long slope (30b), Minute description in the long slope (30b) the projection (31) being formed, reinforcement frame (30) cutting in two it blows, it is cut and it forms the cutting face (32), that cutting face, if namely the vertical which is cut if with traverse the screw contracting nut (34) which is processed is formed and the contracting bolt (35) width, order to be combined hereupon with bell direction and it is to affixed in the body, It will differ the formation location of contracting nut (34) together from with second execution example from FIG. 15 and in the cutting face (32) it will equip fully if end vertical with it will form the bell, horizontal direction pure with will change it is to be the water service which will affix the contracting method of contracting bolt (35) contracting nut (34) in pebble side surface and the pebble side (33).

Also, from the invention which it sees from with FIG. 16 same oil pressure, it uses an air press and confidential talk it is compressed the interior piece lower part of the automobile door (8) with stability the place where it reduces a doubling and meat resistance, namely, it affixes the compression system (40) where in lower part center guide rail (3) one side the oil pressure, the air press cylinder (41) and the compressor (42) become all anger, The looking downward slide it makes the roof (7) from the condition which becomes the guidance slide in the lower part addition center guide rail (3) center of the automobile door (8) when opening, the roof (7) hold is done and as space addition to get, it becomes, this time, the minute description compressor (42) the oil pressure and the air press cylinder (41) it leads when inside the center guide rail (3) confidential talk it puts in, the door (8) end comes to be pushed hereupon, one side guide way (5') it is compressed and the door (8) between the center guide rail (3) it does not flow not to be, being fixed stably, It means that also air resistance reduces.

Also, from the invention which it sees from with FIG. 17 same oil pressure, it uses an air press and door and with duplication on the door inside oil pressure and air press system it lets if one side door it pushes to use the small- sized motor and the wire, it pulls one side door and it does to compress with it doubles a stability and the place where it reduces air resistance namely, Door and with duplication in the door lower part the small-sized motor (44) with the wire (45) one side door (8') it connects when the automobile door (8) (8') upward slides doing or when the roof (7) becoming the looking downward slide, (8) (8') both faces, the door it attaches the small -sized motor (44) with the same time spring which ladles the wire which is rolled (46) one side door (8') confidential talk one side guide way (5') it compresses in the cotton, the bulk does decease establishment ease, The small- sized motor (44) one and the door the spring (46) it equips fully in (8) (8') your corners, the wire (45) there is a connection balance, to be fixed stably.

The execution example which uses oil pressure and an air press only location and angle only will be different was the beginning of history from with FIG. 16 and it did not draw.

And, from the invention which it sees the rear window (22') also with the fact that it is it will be able to open and shut with automatic movement, it will draw in FIG. 18 and FIG. 19 with position together, the lower part guide rail which extends won forms of the body like that between the rear seat and the rear trunk (50) with the drive means which is operated in the form which is identical with a minute description in that lower part department when together from with FIG 4, (15) it will equip fully, the roof (7) opening automobile rear window (22') the place where it does there to be it will be able to open with automatic movement, Minute description rear window (22') the minute description lower part guide rail (50) with the rear guide rail on (4) gaps it is contacted and is supported with to come to be shut, it is fixed, the roof by. (7) opening hour button fabrications (15) these drives drive means it becomes and the minute description lower part guide rail the rear window (22') the slide falls softly at the spaces department of (50) insides and it enters with the rear window (22') to be as well opened, general separation (22) it excepts and the roof (7) and the rear window (22') is that becomes the open car form which simultaneously is opened.

With above together it was composed it explains the action of the invention which it is seen. Operation with the button of three (it did not draw) it gives a signal electrically from the condition where the driver in order to park in side street route if the wall it attaches completely and it parks or after from the general parking lot between the automobile and the automobile parking in the narrow space, the case which will get off from the automobile, starting is to come to light the automobile and in the operational flag (it did not draw) to supply, the operational flag and the fire tube, when the small-sized motor (13) (13') which is established on the center guide rail (3) inside top which is operated it operates, The small-sized motor (13) (13') both sides driving shaft (14) (14') the drive it makes and the drive means (15) which is connected hereupon is operated and, this time, The window (11) with normal power window by the operation of the small-sized motor (13) inside the automobile door (8) together the slide falls the automobile door (8) internal furnace and with simultaneously the automobile door (8) by a drive means (15) with the front (2) guide way of the center (3) and the rear guide rail (4) (5) to follow, it becomes the upward slide at won and the insertion slide (9') inside of the space department where is with the space department (9) where the roof (7) it is stopped up thu it becomes and the automobile door (8) is opened and the driver or the on-board own house it is narrow It is simple even from the parking space and it will be able to get off and, to after getting off with the remote operation system where the automobile door lock and starting and the warning apparatus are together composed when operation it fabricates the button of three from outside the automobile the remote operation system of same method (it did not draw) to use the small-sized motor which is established in the center guide rail (3) inside lower part (13") is operated and both sides driving shaft (14) (14') the drive it makes and the drive means (15) which is connected is operated and the upward slide (9') on inside of the space department where is with the space department (9) where the roof (7) it is stopped up it becomes, the position automobile door (8) the space Inside the father (9) it falls in and it comes out it becomes won it is located again the looking downward slide and with simultaneously the door (8) internal furnace to become the drop slide, position window (11) it becomes the upward slide as well and between the air loop (10) belt which is formed at and lower part the space department (9') tip which is the roof (7) with the space department (9) where the window (11) top is stopped up thu it is contacted and it means that the automobile door (8) is shut again.

From it describes minutely the operation three undergarment button with the button which left, right, at and under fabricates a normal automobile side mirror it does to be classified together, left, the right side door and the front, it will select the rear door and the back side separation and it is it will be able to open and shut.

One side and while field driving it opens the roof (7) and the rear window (22') by the open car to transformation nose sleeping percentage case, operation with the button of three it supplies when the operational flag and the fire tube it operates, an electric signal as well in the operational flag and the small-sized motor which is established in the center guide rail (3) inside lower part which is operated (13") the small-sized motor (13") makes both sides and after side driving shaft (14) (14") the drive and the drive means (15) which is connected hereupon is operated and, Even this time window (11) with normal power window by the operation of the small -sized motor (17) of the automobile door (8) inside together the slide falls the automobile door (8) internal furnace and simultaneously the upper both sides guide (18) of the roof (7) (18') with the roof (7) lower part by a drive means (15) the front (2) with guide way of the center (3) and the rear guide rail (4) (5) (5') to follow, it becomes the drop slide at won, the space department (9) of the roof (7) In the automobile door (8) coitus becoming of course and top to come in contact the inside the center guide rail (3) and also the back side separation the lower part on lower part guide rail (50) top between the rear seat and the rear trunk being contacted and being supported (22') becomes the drop slide the lower part guide rail (50) internal furnace and enter with, the roof (7) and the rear window (22') simultaneously to be changed in the open car condition which is opened.

Like this to the case which will close the roof (7) which is opened again, when it fabricates the operation three button, the small-sized motor (13) which (13') is established on center guide rail (3) inside top is operated and both sides driving shaft (14) (14') the drive it makes, The drive means (15) which is connected hereupon is operated and the upper guide (18) of the roof (7) (18') with the lower part the front follows with the front (2) guide way of the center (3) and the rear guide rail (4) (5) (5') and the upward slide becomes again at won with simultaneously, the window (11) with normal power window by the operation of the small-sized motor (17) of the automobile door (8) inside together the slide to rise, that top at space department (9) tip of the roof (7), Contacts between the air loop (10) belt which is formed on lower part, it stews but, the back side separation (22') from the lower part guide rail (50) inside to become the upward slide, from the condition where the top in the rear guide rail (4) is contacted and is supported while travelling it means that the window (11) and the rear window (22') do not flow.

The minute description roof (7) the portion which is in contact with each other upward inclination it comes and if the thing and the guard which it composes the shutting tightly packing which has the bends groove (20) (20') while travelling the roof (7) conclusion condition it does to be strong to public, it respects and with simultaneously the rainy day hour rainwater to flow it prevents the fact that it holds and affection inside and immediacy there is it will be able to travel and it is one thing, the roof (7) and the door (8) it follows in opening, the door (8) at, Under the case lower part addition reinforcement frame which will move (30) by it becomes the support and the sense of stability of the body being augmented and, also, the roof (7) and the door (8) all to the poem which will be to come to be shut, the center guide rail (3) guide way on (5) (5') gaps the roof it does not become (7) these slides the space addition getting door which is caused by (8) ends the center guide rail (3) guide way from (5) (5') gaps flows with air resistance gets in the rear guide rail to follow, the stability falls, hereupon oil pressure, The compression system which uses an air press (40) to be equipped fully and oil pressure, the air press cylinder (41) the compressor which it penetrates (42) the door from (8) inside side the door (8) ends confidential talk minute description one side guide way (5') in order to come in contact, it compresses and it fixes and door with duplication, it will burn, to attach, to equip fully a compression system on the door inside, oil pressure, It does in the air press cylinder and the compressor to push one side door inside and (it did not draw) the box and the small-sized motor (44) with one side door (8') the wire which is connected (45) to wind, the both sides door (8) (8') to attach, the small-sized motor (44) the wire (45) at the time of the pool the spring (46) with one side door inside (8') the confidential talk center guide rail (3) one side guide way (5) (5') to compress and to fix it is air resistance to double a stability, to reduce.

[Capability of Exploitation in Industrial]

From development of the automobile opening and shutting the automobile side glass window it is exchanged by electricity and power long the now when it is, the most automobile it converts in the button automatic opening and shutting glass window, the automobile door of the invention which in near future it sees from the auto industry and the roof and the back side separation the button or automatic movement will convert in the form which it opens and shuts with remote manipulator system .

Also, the invention which it sees the door and roof automatic opening and shutting system could stably arrive safely in order, the reinforcement frame is affixed and only to be propped it knows, together with duplication to do the door with FIG. 17, to become more distant and to do to attach, to use the small-sized motor and the wire and the spring on the door inside and one side door confidential talk guide rail guide way to compress and flow in order there not to be, with the zoom to fix, there is an effect which reduces the effect which augments the stability of the body and air resistance.

Also, the invention which it sees simultaneously it will be able to open the rear window at opening hour of the roof in order, with the box, the open car where the portion which excepts a front separation becomes the all open to do to be possible, it contributes in quality improvement of the chassis.

Claims

[CLAIMS]

[Claim 1]

The front, it equips fully the guide rail of the center and the rear in the body of won elder brother, it is guided hereupon and the automobile door does to be inserted space vice- inside of the upward slide making roof. In opposition the roof in the method which does to become coitus in the space addition automobile door of the looking downward slide making roof follows in operation of the small-sized motor and there is to automatic opening and shutting system of the automobile door where the driving shaft and drive means operates and the roof, it props it gives and reinforces the grade car space of the means which it protects and door lower part the means which at won favor extension line, it equips fully between the rear seat and the trunk of the body the back side separation (22') the lower part guide rail (50) it equips fully the automatic opening and shutting system of the minute description door and the roof , It is identical with the automatic opening and shutting system of the minute description roof and the door in that lower part and by the small-sized motor the drive means where driving shaft becomes the drive (15) it equips fully and roof opening hour back side separation (22') the lower part guide rail becomes the looking downward slide (50) internal furnaces and it is opened the automobile door which it does with feature and the roof and the back side separation automatic opening and shutting system.

[Claim 2]

There is to 1 claim, with protection means of the door and roof automatic opening and shutting system, the minute description door to (8) lower parts inside side short the slope and outside side it has the surface of the long slope. And, minute description projection of the long slope (31) and the cutting in two cutting face (32) the screw contracting nut which is processed (34) it forms and contracting bolt (35) it contracts hereupon and the reinforcement frame which is affixed in the body (30) it equips fully. It raises reasoning and a body stability the automobile door which it does with feature and the loop and the back side separation automatic opening and shutting system. [Claim 3]

There is to 1 claim, with the means which reinforces the grade car space of door lower part, the door to (8) inside side the center guide rail compression system (40) is affixed in (3) one, side oil pressure and the air press cylinder (41) it leads and oil pressure, the compressor which uses an air press (42) the door (8) ends the confidential talk center guide rail (3) one side guide way (5) (5') it is compressed with door with duplication, it will burn, to attach, to equip fully a compression system on the door inside, oil pressure, It does in the air press cylinder and the compressor does to push one side door inside (It did not draw) and the small-sized motor (44) with one side door (8') the wire which is connected (45) it winds and the both sides door (8) (8') it connects in line, the small-sized motor (44) the wire (45) at the time of the pool the spring (46) with one side door inside (8') the confidential talk center guide rail (3) one side guide way (5) (5') it is compressed with, It prevents the flow of the door and it reduces air resistance the automobile door which it does with feature and the roof and the back side separation automatic opening and shutting system.