KR20130002851A - Cable type trunk lid opening and closing device - Google Patents

Abstract

PURPOSE: A cable type trunk lid opening and closing device is provided to allow a person to open or close a trunk lid by pulling or loosening a hinge of the trunk lid with a cable and separately install the lid opening and closing device, thereby overcoming limitation of space to install the device. CONSTITUTION: A cable type trunk lid opening and closing device comprises a hinge unit(20), a rotating unit, a cable(40), and a driving unit(80). The hinge unit is rotatable on a vehicle body inside a trunk, and supplies force to open a trunk lid which covers the trunk. The hinge unit comprises a hinge(22), a gas spring(24), a fixing member(26) and a connecting member(28), and is connected to the vehicle body in a rotatable manner in the trunk. The fixing member is located next to the gas spring, and fixed on the vehicle body. One side of the connecting member is connected to the end of the fixing member in a rotatable manner. The rotating unit is mounted on a base plate installed in the vehicle body in a rotatable manner. The cable connects the rotating unit with the hinge unit. The driving unit supplies power to the rotating unit to pull or loosen the cable for opening or closing the trunk lid.

Description

Cable type trunk lid switchgear {CABLE TYPE TRUNK LID OPENING AND CLOSING DEVICE}

The present invention relates to a cable type trunk lid opening and closing device, and more particularly, to a cable type trunk lid opening and closing device to open and close the trunk lid by using a cable to improve the installation space constraints by installing the switchgear.

In general, the trunk lid (Trunk Lid) refers to a vehicle rear cover member that is configured to be opened and closed by a hinge on the upper rear bumper of the vehicle to open to load the luggage in the trunk space formed inside the vehicle, and covers after loading the luggage.

In this way, the trunk lid is opened and closed by a trunk lid opening and closing device which operates in a manual or automatic manner.

1 is a perspective view showing a conventional manual trunk lid opening and closing device, Figure 2 is a view showing a hinge of the conventional manual trunk lid opening and closing device.

Conventional manual trunk lid opening and closing device, the flexible hinge 6 is welded to each end of the trunk lid (2) and the free end is fixed to the hinge shaft (4) inside the vehicle body (1), It consisted of the gas spring 8 which is fixed to the free end side of the vehicle body 1 and each hinge 6, and naturally produces an elastic force at the time of opening of the trunk lid 2. As shown in FIG.

The opening and closing device of the trunk lid 2 has to release a separate locking device so that the trunk lid 2 is opened.

That is, when opening and closing the trunk lid 2, when the release lever installed in the driver's seat or the separate locking device using the ignition key is released, the elastic force of the gas spring 8 is applied to the free ends of both hinges 6. The hinge 6 is pushed up by the angular movement around the hinge pin 4 by the elastic force acting on the free end side of both hinges 6, and by the angular movement of the hinge 6 The trunk lid 2 is opened.

The hinge 6 includes a horizontal portion 6a supporting the bottom of the trunk lid 2, a curved portion 6b connected to the horizontal portion 6a and formed to be bent to prevent interference, and a hinge shaft 4; It includes a hinge portion (6c) coupled to be rotatable to the vehicle body.

In addition, the conventional automatic crunch lid opening and closing device transfers the power of the motor through a plurality of gears lever connected to the hinge mounted on the trunk lid can open and close the trunk lid by the rotation of the hinge connected to the lever.

The above-mentioned invention means the background art of the technical field to which the present invention belongs, and does not mean the prior art.

However, the conventional automatic lid lid opening and closing device has a configuration problem that is difficult to install the opening and closing device because the installation space is not enough when mounted in the trunk because it is configured in one piece.

In addition, since it is difficult to manufacture a trunk lid opening and closing device to improve such a problem, it is difficult to manufacture, there is a problem that the production cost increases because it must be produced differently according to the vehicle type.

Therefore, there is a need to improve this.

The present invention has been created by the necessity as described above, by opening or closing the trunk lid by pulling or unlocking the hinge of the trunk lid using a cable type cable trunk lid opening and closing device to install and remove the switching device to improve the installation space constraints The purpose is to provide.

In addition, an object of the present invention is to provide a cable-type trunk lid opening and closing device to operate the trunk lead manually by releasing the power connection by operating the release release unit in the event of a failure of the automatic operation switchgear.

In addition, an object of the present invention is to provide a cable-type trunk lid opening and closing device to be pulled in a state that is prevented from being separated by the roller rotation part while the cable is wound or released by the rotation part installed rotatably on the plate.

In addition, the present invention, when the trunk lid is closed when the motor stops, compensating for the length by using a bent spring installed in the cable, when the power motor is driven off, the departure detection sensor for detecting the departure of the cable The purpose is to provide a cable-type trunk lid opening and closing device to prevent the cable from tangling, so as to stop the power motor.

In addition, the present invention is provided with a buffer to interlock with the cable to buffer the cable against the rapid pulling of the cable, the buffer is provided with a rotation sensor for detecting the rotation of the set area or more, so that the power motor to stop or reverse rotation, excessive shock It is an object of the present invention to provide a cable type trunk lid opening and closing device.

Cable-type trunk lid opening and closing device according to an embodiment of the present invention to achieve the above object, the hinge is provided rotatably in the vehicle body inside the trunk, providing an opening force to the trunk lid covering the trunk; A rotating part rotatably mounted to a base plate installed on the vehicle body; A cable connecting the rotating part and the hinge part to each other; And a driving unit connected to the rotating unit and providing power to the rotating unit to wind or unwind the cable to open and close the trunk lid.

In addition, the hinge portion is fixed to one side inside the trunk lid, the other side is rotatably connected to the vehicle body in the trunk; A gas spring having one end fixed to the vehicle body and the other end formed to be stretchable; A fixing member disposed adjacent to the gas spring and fixed to the vehicle body; And a connecting member having one end rotatably connected to an end of the fixing member, the other end connected to the hinge, and the other end of the gas spring connected to a central portion, wherein the connection is greater than the movement distance of the gas spring end. The moving distance of the end of the member is characterized in that it has a range of 1.8 to 2.2 times.

In addition, the rotating unit is provided on the base plate to be rotatable, the sensing disk is wound around the cable on the peripheral surface; An anti-separation disc installed on either side of the decoupling plate to be larger than a radius of the decoupling plate, and preventing separation of the cable; It is characterized in that it comprises a main gear which is installed on the other side of the sensation plate larger than the radius of the sensation plate, the gear teeth are formed on the circumferential surface is connected to the drive unit.

In addition, the base plate is provided with an open detection sensor for detecting the full opening of the trunk lid, characterized in that the detection projection for operating the open detection sensor is formed around the departure prevention disk.

In addition, the cable is provided with a roller rotating portion installed on the vehicle body to provide a support force to pull the hinge portion, the roller rotating portion provided on the vehicle body; A pair of support brackets installed on the installation plate to have a gap therebetween; A support roller rotatably installed between the support brackets and having a cable wound thereon; And characterized in that it comprises a separation prevention member is formed protruding to the edge on the installation plate is passed through the cable and the long hole for preventing the separation.

In addition, the cable is provided with a flexible tube for preventing the cable from bending and guiding movement of the cable, wherein the flexible tube is supported by the support member formed on the base plate when the cable is pulled.

In addition, the base plate is provided with a shock absorbing portion to prevent a sudden impact on the support member when the cable is pulled, the left portion is axially coupled to one end of the base plate and the support member to rotate the support member Hinge pin; A pressing member disposed between the other end of the supporting member and an installation portion formed on the base plate to provide a return elastic force to the supporting member; And a rotational sensing sensor which detects when the supporting member rotates more than a set value and stops or reversely drives the driving unit.

In addition, when the trunk lid is closed while the driving unit is stopped, the cable prevents the cable from sagging by using a bending spring installed in the cable, and the cable blocks the trunk lid opening while the driving unit is driven. In this case, it characterized in that the base plate is provided with a departure detection sensor to detect the loosening of the cable to stop the drive unit.

In addition, the driving unit is a power motor for generating power; A power transmission unit connected to the power motor to transmit power; And a drive gear fixed to the power transmission unit and engaged with the main gear to rotate the separation preventing disk and the decoupling disk.

In addition, the base plate is characterized in that it has a binding release portion for releasing the connection of the drive unit and the rotating unit by rotating the drive unit by the pulling action of the auxiliary cable drawn out of the trunk.

In addition, the disengagement portion supports the power motor, the power transmission unit and the drive gear, the support plate is rotatably installed on the base plate; A latch lever rotatably installed on the base plate, the latch lever rotating by pulling the auxiliary cable to release the latch of the support plate; A pull spring having one end connected to the support plate and the other end connected to the base plate to provide a rotational force to the support plate; And a return spring for providing the original return elastic force to the locking lever.

In addition, the outer surface of the support plate is provided with a cover plate for preventing and blocking the separation of the drive gear, the pressing spring force of the return spring is formed larger than the pull spring force of the pull spring to rotate the support plate It returns to maintain the engagement state of the drive gear and the main gear.

As described above, the cable-type trunk lid opening and closing device according to the present invention, by opening or closing the trunk lid by pulling or releasing the hinge of the trunk lid using a cable can improve the installation space constraints due to the separate installation of the opening and closing device. .

In addition, the present invention can operate the trunk lid manually because it releases the power connection by operating the release release unit in the case of a failure of the automatic operation device.

In addition, the present invention can be pulled in the state prevented from being separated by the roller rotating portion while the cable is wound or unrolled by the rotating portion rotatably installed on the plate.

In addition, the present invention, when the trunk lid is closed when the power motor is stopped, the length is compensated by using the expansion spring installed in the cable, the departure detection sensor for detecting the departure of the cable when blocking the opening of the trunk lid when driving the power motor Equipped with a stop the power motor can prevent the cable from tangling.

The present invention is provided with a buffer unit to interlock with the cable to buffer the cable against the rapid pulling of the cable, the buffer unit is provided with a movement detection sensor for detecting the movement over the set area to prevent the excessive shock to stop or reverse the power motor Can be.

1 is a perspective view showing a conventional manual trunk lid opening and closing device,
Figure 2 is an opening and closing state of the conventional manual trunk lid opening and closing device,
Figure 3 is a perspective view of the installation state of the cable-type trunk lid opening and closing device according to an embodiment of the present invention,
Figure 4 is an exploded perspective view of the main portion of the cable-type trunk lid opening and closing device according to an embodiment of the present invention,
Figure 5 is a front view of the main assembly of the cable-type trunk lid opening and closing device according to an embodiment of the present invention,
Figure 6 is an enlarged perspective view of the roller rotating part of the opening and closing apparatus according to an embodiment of the present invention,
Figure 7 is a closed state of the trunk lid opening and closing device according to an embodiment of the present invention,
8 is an open state of the trunk lid opening and closing apparatus according to an embodiment of the present invention,
9 is a bending spring operation state diagram for the cable unfolding according to an embodiment of the present invention,
10 is a perspective view showing a buffer unit and a movement detection sensor according to an embodiment of the present invention.

Hereinafter, a cable type trunk lid opening and closing apparatus according to an embodiment of the present invention will be described with reference to the accompanying drawings.

In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention of a user or an operator. Therefore, definitions of these terms should be made based on the contents throughout the specification.

Figure 3 is a perspective view of the installation state of the cable-type trunk lid opening and closing device according to an embodiment of the present invention, Figure 4 is an exploded perspective view of the main portion of the cable-type trunk lid opening and closing apparatus according to an embodiment of the present invention, Figure 5 Main part assembly front view of the cable-type trunk lid opening and closing device according to an embodiment of the invention, Figure 6 is an enlarged perspective view of the roller portion of the opening and closing device according to an embodiment of the present invention.

Figure 7 is a closed state diagram of the trunk lid opening and closing device according to an embodiment of the present invention, Figure 8 is an open state diagram of the trunk lid opening and closing device according to an embodiment of the present invention, Figure 9 is an embodiment of the present invention 10 is a view illustrating an operation of an expansion spring, and FIG. 10 is a perspective view illustrating a shock absorber and a movement detecting sensor according to an exemplary embodiment of the present invention.

1 to 10, the cable type trunk lid opening and closing apparatus according to an embodiment of the present invention includes a hinge part 20, a rotation part 30, a cable 40, and a driving part 80.

The hinge part 14 is rotatably provided in the trunk body and provides an opening force to the trunk lid 10 covering the trunk.

The hinge portion 14 has one side fixed to the inside of the trunk lid 10, the other side is rotatably connected to the vehicle body 12 in the trunk, the one end is fixed to the hinge 22 and the vehicle body 12, the other end The elastically formed gas spring 24, a fixing member 26 disposed adjacent to the gas spring 24 and fixed to the vehicle body 12, and one end of the fixing member 26 are rotatable. It is connected, the other end is connected to the hinge 22, and the other end of the gas spring 24 includes a connection member 28 is fixed to the center.

The hinge 22 is formed in a curved shape and rotates while supporting the load of the trunk lid 10.

Instead of the gas spring 24, a torsion bar and a coil spring can be used.

The fixing member 26 is formed of a rod or plate body formed long, and is fixed to the vehicle body 12 by screwing, a plurality of holes are formed at the end to adjust the coupling position of the connecting member 28.

The connecting member 28 is formed in a plate shape, and at least one hole is formed in a portion where the gas spring 24 is coupled and a hinge 22 is coupled to the gas spring 24 and the hinge 22. The coupling position can be adjusted.

The movement distance of the end of the connection member 28 is in the range of 1.8 to 2.2 times compared to the movement distance of the end of the gas spring 24. In particular, 2 times is best.

As shown in FIG. 7, for example, assuming a double, if the moving distance of the end of the gas spring 24 in accordance with the opening and closing of the trunk lid 10 is 'd', the end of the connection member 28 Since the moving distance has a '2d', even if the stroke and installation space of the gas spring 24 are insufficient, sufficient opening force may be provided to the trunk lid 10.

This is because the gas spring 24 is connected to the center of the connecting member 28, so that the travel distance is reduced by half, so that the stroke compensation is sufficiently performed.

One end is fixed to the inside of the trunk lid 10 and the other end is rotatably connected to the vehicle body 12 in the trunk.

The rotating part 30 is rotatably mounted to the base plate 14 installed in the vehicle body 12.

The rotating unit 30 is provided on the base plate 14 so as to be rotatable, and on one side of the sensing disk 32 and the sensing disk 32 on which the cable 40 is wound around the circumferential surface. It is installed larger than the radius of (32), and the separation prevention plate 34 for preventing the separation of the cable 40, and on the other side of the reduction plate 32 is provided larger than the radius of the reduction plate 32 The main gear 36 is formed on the circumferential surface thereof and is connected to the driving unit 80.

Rotating portion 30 may be wound around the cable 40 because the three discs are coupled to each other, so that the smallest counter-discharge disc 32 serves as a guide groove of the roller.

The base plate 14 is provided with an open sensor 37 for detecting the full opening of the trunk lid 10.

A detection protrusion 37 for operating the opening detection sensor 37 is formed around the departure preventing disk 34.

The detection protrusion 37 extends on the inclined elevation and the inclined elevation so that the roller switch of the open detection sensor 37 gradually enters the inclined direction along the rotational surface of the release preventing disc 34 and reaches the circumferential surface to detect a signal. Each circumferential reaching surface is formed.

That is, when the rotation unit 30 is rotated in the clockwise direction and the cable 40 is released from the sense plate 32, the detection protrusion 37 of the release preventing plate 34 also rotates in the clockwise direction, and the open detection sensor ( While contacting the roller switch of 37), the roller switch climbs on the inclined slope and stops the driving unit 80 through the control unit by the sensing operation of the roller switch at the moment of reaching the circumferential surface.

At this time, as shown in Figure 8 by the loosening of the cable 40, while the restrained state of the hinge 22 is released, the trunk lid 10 is applied to the pushing force of the gas spring 24 of the hinge portion 20 As a result, the connection member 28 supported by the fixing member 26 rotates to maintain the open state.

The cable 40 includes a roller rotating part 50 installed on the vehicle body 12 to provide a supporting force for pulling the hinge part 20.

The roller rotation part 50 is rotatable between the mounting plate 52 provided in the vehicle body 12 and the support bracket 54 and the support bracket 54, which are installed in a pair so as to have a gap therebetween. And a support roller 56 to which the cable 40 is wound and protruded at the edge of the installation plate 52 to form a long hole 59 through which the cable 40 passes and prevents separation. ).

The circumferential surface of the support roller 56 is formed with a V-groove recessed in a V-shape.

The separation preventing member 58 is formed bent in a '-' shape.

Since the cable 40 is restrained by the long hole 59 of the release preventing member 58, the cable 40 may be prevented from being separated from the v-groove of the support roller 56.

The cable 40 is provided with a flexible pipe 42 which prevents the cable from bending and guides the movement of the cable 40.

The flexible pipe 42 is supported when the cable 40 is pulled by the support member 60 formed on the base plate 14.

The support member 60 protrudes to one side of the base plate 14, and the flexible pipe 42 is bolted to guide the movement of the cable 40 through the inner pipe.

Referring to FIG. 10, the base plate 14 includes a shock absorbing part 70 rotatably installed to prevent sudden impact of the support member 60 when the cable 40 is pulled.

The left part 70 has a hinge pin 72 axially coupled to one end of the base plate 14 and the support member 60 so that the support member 60 rotates, and the other end and the base plate of the support member 60. It is disposed between the installation portion 76 formed in the 14 and the pressing member 74 for providing a return elastic force to the support member 60, and the support member 60 detects this when the rotation of the set value or more drive unit 80 Rotation sensor 78 to stop or reverse driving.

The pressing member 74 is to use a compression spring that pushes against the compression force. Of course, leaf springs or other elastic members can be applied.

The installation portion 76 is formed of a groove-shaped installation member to which the pressing member 74 is inserted and fixed.

The rotation detecting sensor 78 pulls the support member 60 while pulling the cable 40 along with the flexible tube 42 supporting the cable 40 at the moment of pulling the cable 40 to the sensing disc 32 of the rotating part 30. By pushing, the pressing member 74 is compressed and rotated.

At this time, when the support member 60 is rotated more than a set value in order to prevent the support member 60 from being excessively rotated, the rotation detection sensor 78 for irradiating light detects this and the power motor of the driving unit 80. Stop or reverse the 82 through the control unit to loosen the cable 40 slightly.

The supporting member 60 is returned to its original shape by the pressing member 74, and the driving unit 80 is operated again to continue the work of winding the cable 40.

When the trunk lid 10 is closed while the driving unit 80 is stopped, the cable 40 prevents the cable 40 from sagging by using the bending spring 44 installed in the cable 40.

When the cable 40 is blocked by the user by holding the trunk lid 40 by hand while the driving unit 80 is driven, the rotation unit 80 detects the loosening of the cable 40 to drive the driving unit 80. The base plate 14 is provided with a departure detecting sensor 46 to stop.

That is, when winding the cable 40 while rotating the rotary unit 30 by giving a drive signal to the drive unit 40, when the user accidentally grabs the trunk lead 40, the roller rotating unit 50 and the hinge unit 20 Although the cable located in between is not released, the cable 40 wound around the rotating part 30 is released by the rotation of the rotating part 30, so that in some cases the cable 40 leaves the sensing plate 32 There is a risk of entanglement because it is caught or deviated from the departure prevention disk 34 and the main gear 36.

At this time, when the cable wound on the sensing disk 32 is slightly loosened, it is slightly displaced upward and the deviation sensor 46 detects the movement of the cable 40 to stop the driving of the driving unit 80 to further loosen further. Since it is prevented, the cable 40 can be prevented from being entangled.

The driving unit 80 is connected to the rotating unit 30 and provides power to the rotating unit 30 to wind or unwind the cable 40 to open and close the trunk lid 10.

The drive unit 80 is axially fixed to the power motor 82 for generating power, the power transmission unit 84 connected to the power motor 82 to transmit power, and the power transmission unit 84, and the main gear 36. It includes a drive gear 86 is engaged to the rotation preventing rotation disc 34 and the reduction disk 32.

The power transmission unit 84 includes a worm screw 84a axially coupled to the power motor 82 and a worm wheel 84b meshed with the circumferential surface of the worm screw 84a at right angles.

The power transmission unit 84 can apply a belt method, a chain method, etc. in addition to various gear methods.

The base plate 14 includes a binding release unit 90 that rotates the driving unit 80 to release the connection between the driving unit 80 and the rotating unit 30 by a pulling action of the auxiliary cable 100 drawn out of the trunk. .

The engagement release unit 90 supports the power motor 82, the power transmission unit 84, and the drive gear 86, and a support plate 92 rotatably installed on the base plate 14, and a base plate ( 14 is rotatably installed, and one end is connected to the latch lever 94 and the support plate 94 to rotate by pulling the auxiliary cable 100 to release the support plate 92. And a pulling spring 96 connected to the base plate 14 to provide the rotational force to the support plate 92 and a return spring 98 to provide the original return elastic force to the locking lever 94.

When the support plate 92 is located on the upper plate 3 via the separation prevention plate 34, which is the first plate, and the decoupling plate 32, which is the second plate, the main gear 36 engaged with the drive gear 86 is In order to match the installation height of the drive gear 86 meshed with the main gear 36, two plates may be further provided on the bottom to combine the three plates.

At this time, the support plate 92 may be composed of one thick plate if the height can be compensated.

On the other hand, when the main plate 36 is the first plate in contact with the base plate 14, the support plate 92 may be made of only one plate because the height compensation for the drive gear 86 is not necessary.

The outer surface of the support plate 92 may be provided with a cover plate 99 to cover the separation of the drive gear 86.

The support plate 92 is formed in a groove shape in which a portion where the drive gear 86 is installed is opened in the direction of the main gear 36.

The cover plate 99 forms a locking jaw 93 so as to have a shape corresponding to the third plate of the support plate 92 composed of three plate couplings, and only a portion covering the driving gear 86 is formed differently. do.

The lower plate 1 of the support plate 92 may be larger than the plates 2 and 3 in order to rotate stably.

The auxiliary cable 100 is drawn out from the inside of the trunk to the outside of the trunk, i.e., in a hidden place such as around the rear wheels or the lower part of the bumper, so that the power motor 82 of the driving unit 80 is broken or other connection parts. When the operation is stopped due to the damage, the drive gear 86 is rotated to release the coupling between the main gear 36 and the drive gear 86, so that the user can manually open and close the crank lead 10.

The pressing elastic force of the return spring 98 is larger than the pulling elastic force of the pulling spring 96 to return the pivoted support plate 92 to its original position to maintain the engagement state between the driving gear 86 and the main gear 36. do.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. I will understand.

Therefore, the true technical protection scope of the present invention will be defined by the claims below.

10: trunk lead 14: base plate
20: hinge portion 22: hinge
24: gas spring 26: fixing member
30: rotating part 32: sense disc
34: departure prevention disc 36: main gear
37: open detection sensor 38: detection projection
40 cable 42 flexible tube
44: bend spring 46: departure detection sensor
50: roller rotating part 52: mounting plate
54: support bracket 56: support roller
58: departure prevention plate 59: long
60 support member 70 buffer part
72: hinge pin 74: pressure member
78: rotation detection sensor 80: drive unit
82: power motor 84: power transmission unit
86: drive gear 90: engagement release part
92: support plate 94: locking lever
93: Jam Jaw 96: Pull Spring
98: return spring 100: auxiliary cable

Claims (12)

A hinge portion rotatably provided in the trunk body and providing an opening force to a trunk lid covering the trunk;
A rotating part rotatably mounted to a base plate installed on the vehicle body;
A cable connecting the rotating part and the hinge part to each other; And
And a drive unit connected to the rotating unit and configured to provide power to the rotating unit to wind or unwind the cable for opening and closing of the trunk lid.
The method of claim 1,
The hinge portion is fixed to one side inside the trunk lid, the other side is rotatably connected to the vehicle body in the trunk;
A gas spring having one end fixed to the vehicle body and the other end formed to be stretchable;
A fixing member disposed adjacent to the gas spring and fixed to the vehicle body; And
One end is rotatably connected to the end of the fixing member, the other end is connected to the hinge, and the other end of the gas spring includes a connection member connected to the center,
Cable type trunk lid opening and closing device characterized in that the movement distance of the end of the connection member compared to the movement distance of the gas spring end of 1.8 to 2.2 times.
The method of claim 1,
The rotating unit is provided on the base plate to be rotatable, winding the cable wound around the peripheral surface;
An anti-separation disc installed on either side of the decoupling plate to be larger than a radius of the decoupling plate, and preventing separation of the cable;
Cable-type trunk lid opening and closing device is installed on the other side of the sensation plate larger than the radius of the sensation plate, the gear teeth are formed on the peripheral surface connected to the drive unit.
The method of claim 3,
The base plate is provided with an open detection sensor for detecting the full opening of the trunk lid,
Cable-type trunk lid opening and closing device characterized in that for forming the detection projection for operating the open detection sensor around the departure prevention disk.
The method of claim 1,
The cable has a roller rotating part installed in the vehicle body to provide a supporting force to pull the hinge portion,
The roller rotating unit is installed on the vehicle body;
A pair of support brackets installed on the installation plate to have a gap therebetween;
A support roller rotatably installed between the support brackets and having a cable wound thereon; And
Cable-type trunk lid opening and closing device characterized in that it comprises a separation prevention member is formed protruding to the edge on the installation plate and the cable is passed and the long hole for preventing the separation.
The method of claim 1,
The cable is provided with a flexible pipe to prevent the cable from bending and to guide the movement of the cable,
Cable flexible trunk lid opening and closing device characterized in that the support is supported when the cable is pulled by the support member formed on the base plate.
The method according to claim 6,
The base plate is provided with a buffer to prevent a sudden impact on the support member when the cable is pulled,
The left worm has a hinge pin coupled to one end of the base plate and the support member to rotate the support member;
A pressing member disposed between the other end of the supporting member and an installation portion formed on the base plate to provide a return elastic force to the supporting member; And
Cable-type trunk lid opening and closing device characterized in that it comprises a rotation detection sensor to detect the case when the support member is rotated more than the set value to stop or reverse driving the drive unit.
The method according to claim 1 or 5,
When the trunk lid is closed while the driving unit is stopped, the cable prevents the cable from sagging by using a bending spring installed in the cable.
When the cable is blocked from opening the trunk lid in the driving state, the cable type trunk lid is provided with a departure detection sensor on the base plate to detect the cable loosening in the rotating unit to stop the driving unit Switchgear.
The method of claim 3,
The drive unit is a power motor for generating power;
A power transmission unit connected to the power motor to transmit power; And
Cable shaft lid opening and closing device characterized in that the drive shaft is fixed to the power transmission portion and meshed with the main gear to rotate the departure preventing disk and the sense disk.
The method of claim 9,
The base plate is a cable trunk lid opening and closing device characterized in that it has a binding release to rotate the drive unit by the pull action of the auxiliary cable drawn out of the trunk to release the connection of the drive unit and the rotating unit.
The method of claim 10,
The engagement release portion supports the power motor, the power transmission portion and the drive gear, the support plate is rotatably installed on the base plate;
A latch lever rotatably installed on the base plate, the latch lever rotating by pulling the auxiliary cable to release the latch of the support plate;
A pull spring having one end connected to the support plate and the other end connected to the base plate to provide a rotational force to the support plate; And
Cable-type trunk lid opening and closing device characterized in that it comprises a return spring for providing the original return elastic force to the locking lever.
12. The method of claim 11,
The outer surface of the support plate is provided with a cover plate for preventing and blocking the separation of the drive gear,
The pressing elastic force of the return spring is formed larger than the pulling elastic force of the pull spring to return to the original support plate rotated to maintain the engagement state of the drive gear and the main gear, the cable type trunk lid opening and closing device .

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