JP3298733B2 - Power window device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a power window device in which a window glass is opened and closed by a motor.

[0002]

2. Description of the Related Art In general, two types of power window devices are known as a power window device for automatically opening and closing a window glass such as a side door of a vehicle by a motor, a wire type regulator and an arm type regulator.

[0003] Explaining a wire type regulator, a carrier plate fixed to a lower end of a window glass is movably supported along a guide rail extending vertically. Wires are fed from the upper and lower sides of the carrier plate, and are wound around a single winding drum via guide rollers provided at the upper and lower ends of the guide rail so as to be opposite to each other. The winding drum is driven forward and reverse by a motor, so that one wire is fed from the winding drum and the other wire is wound on the winding drum by the same amount as the one wire. The window glass is raised and lowered.

Next, an arm type regulator will be described. A lift arm is provided so as to be rotatable about an axis provided near the lower end of the arm, and an equalizer arm is provided near the center in the longitudinal direction of the lift arm. The shaft is rotatably fixed. Rollers are provided at the ends of the lift arm and the equalizer arm, respectively. Both rollers are fitted into a lift arm bracket extending in the horizontal direction, and both rollers are rotatably supported along the lift arm bracket. The lower end of the window glass is fixed to the lift arm bracket, and the forward / reverse rotation of the motor drives the lift arm to change the X-shaped angle between the lift arm and the equalizer arm, so that the window glass moves up and down. It has become.

Conventionally, in a power window apparatus of this type, when foreign matter is caught between the window frame of the door and the window glass, the foreign object is prevented from being caught by stopping or lowering the window glass. Prevention mechanisms have been proposed.

As this pinch prevention mechanism, a DC motor is used as a drive source for raising and lowering the window glass.
Utilizing the characteristic that the torque and the current value of the DC motor are proportional to each other, there is a type that detects that a foreign object is caught when the current value suddenly increases when the window glass moves in the closing direction. As another type, there is one that detects the number of rotations of a motor and detects that a foreign object is caught when the number of rotations suddenly decreases.

In such a pinch prevention mechanism, when the window glass is completely closed, that is, when the window glass comes into contact with the window frame, the current value suddenly rises or the number of rotations increases as in the case of pinching a foreign object. The phenomenon occurs that the temperature drops rapidly.

Accordingly, a closing detection switch for detecting that the window glass is completely closed and an operating member for operating this switch are provided, respectively. Is controlled separately. That is, in the closed position where the window glass is in contact with the window frame, the motor is controlled so as to stop the motor without reversing the motor and maintain the closed position.

[0009]

However, if the closing detection switch is not accurately turned on at the closing position of the window glass, the closing detection switch is actuated during the movement of the window glass in the closing direction. , There is a possibility that the window glass does not descend even when foreign matter is caught.

Therefore, it is necessary to calculate the dimensional tolerances of the door, the glass, and the regulator so that the closing detection switch and the operating member are accurately turned on at the closing position of the window glass. for that reason,
Conventionally, the work of attaching the close detection switch and the operating member has been complicated, which has been a factor of lowering the assembly efficiency.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and an object of the present invention is to make it possible to reliably set the operation timing of a close detection member to a closed position by extremely simple work. An object of the present invention is to provide a power window device capable of efficiently performing a highly accurate assembling operation.

Another object of the present invention is to provide a power window device capable of further improving accuracy and reducing costs in addition to the above objects.

[0013]

According to a first aspect of the present invention, a window glass is moved in a closing direction based on rotation of a motor in a forward direction. A regulator for moving the window glass in the opening direction based on the rotation of the window glass in the opposite direction, and an operating member for operating a closing detection member when the window glass reaches the closed position, and for operating the closing detection member. A power window device that detects that the window glass has reached the closed position based on the movable member that operates one of the close detection member and the operation member in conjunction with rotation of a motor. The other member is provided on the fixed portion, and the fixed member is moved along the moving direction of the one member that moves with the operation of the movable portion. A movable member for moving the other member as the window glass moves to the closed position in association with the operation of the regulator; and Positioning means for positioning the other member at the adjustment position is provided , and the other member is fixed to the fixing portion.
And a gap holding means for holding a gap with the movable section .

According to the second aspect of the present invention, the motor
Window glass closing direction based on forward rotation
And the motor is rotated in the reverse direction to
Regulator to move window glass in the opening direction
Closed when the window glass reaches the closed position.
An actuation member for actuating the chain detection member is provided, and the closing detection is performed.
The window glass is closed when the member is actuated.
A power window device that detects that the
Of the closing detection member or the operating member,
Movable to operate either member in conjunction with motor rotation
And the other member is provided in the fixed part,
The moving direction of the one member that moves with the operation of the movable part
Move the other member provided on the fixing portion along
Provided to be adjustable in relation to the operation of the regulator.
As the window glass moves to the closed position
In the state where the closing detection member is operated by the operating member,
A moving member for moving the other member is provided, and
The other member can be positioned at the movement adjustment position of
Positioning means provided. Claim 3
In the light, the window is based on the forward rotation of the motor.
Move the window glass in the closing direction and in the opposite direction of the motor.
The window glass is moved in the opening direction based on the rotation of
The window glass
Actuator that activates the closure detection member when it reaches the closure position
Material, and based on the operation of the closure detection member, the window
A window that detects that the window glass has reached the closed position
In the war window device, the closing detection member or the front
One of the operating members is rotated by the motor.
To the movable part that operates in conjunction with
Before the material is provided on the fixed part and moves with the movement of the movable part
Along the moving direction of the one member,
The other member is provided so as to be adjustable in a stepless manner,
The window glass in relation to the operation of the regulator
Moves the other member as it moves to the closed position
Moving member, and move it forward at any movement adjusting position.
Positioning means is provided for positioning the other member.
It is a thing. In the invention described in claim 4, the claim
The power win according to any one of claims 1 to 3.
In the dough apparatus, the positioning means is the other part.
That includes a plate spring for biasing the timber-position-decided fit direction is
It is. In the invention according to claim 5, claims 1 to 5
The power window device according to claim 4.
The other member is in a vertical direction and a side door.
The movement can be adjusted in the thickness direction. According to the sixth aspect of the present invention, the first to fifth aspects are provided.
The power window device according to any one of the preceding claims, wherein the operating member is provided on the movable portion, the closing detection member is provided on the fixed portion, and the operating member and the moving member are integrally formed. .

[0015]

[0016]

According to the first to fifth aspects of the present invention, when the motor rotates and the window glass moves in the closing direction, the other member provided on the fixed portion is moved by the moving member along with the operation of the movable portion. The movement is adjusted along the movement direction of one of the moving members. Therefore, when the window glass reaches the closed position, the closing member is set to be operated by the operating member. Then, the other member provided on the fixed portion, which has been moved and adjusted to the set position, is reliably positioned by the positioning means, so that accurate detection of the closed position can be performed thereafter.

According to the invention described in claim 6 , according to claims 1 to
In addition to the operation of the invention described in any one of the fifth aspects , since the operating member and the moving member are integrally formed, the cost can be further reduced, and the assembling operation is also facilitated.

[0018]

[0019]

[0020]

【Example】

(First Embodiment) A first embodiment in which the present invention is embodied in a wire type regulator provided in a side door of a vehicle will be described below with reference to FIGS.

As shown in FIG. 2, the outside frame 2 of the side door 1 is provided with a pair of front and rear lower frames 3 extending vertically. Both front and rear sides of the window glass 4 are supported by the lower frames 3 so as to be slidable in the vertical direction. Then, the window glass 4 slides between a closed position in contact with an upper end of the window frame 1a provided in the side door 1 and an open position for opening a space formed by the window frame 1a.

A wire regulator 5 is provided between the two lower frames 3. This wire type regulator 5
Will be described below. A guide rail 6 is fixed to the outside frame 2 at a position substantially midway between the lower frames 3 and extends vertically. A carrier plate 7 is supported on the guide rail 6 so as to be able to move up and down, and the lower side of the window glass 4 is bolted to the carrier plate 7.

A wire 8 extending upward from the carrier plate 7 and a wire 9 extending downward from the carrier plate 7 are fixed to the carrier plate 7, respectively. These wires 8, 9
Is a single take-up drum 12 via guide rollers 10 and 11 attached to upper and lower ends of a guide rail 6, respectively.
Are wound so that their winding directions are opposite to each other. The winding drum 12 is connected to a motor 13, and the motor 1
The winding drum 12 is rotated based on the rotation of the winding drum 3.

Therefore, the upper wire 8 is wound on the winding drum 12 by the forward rotation of the motor 13, and
The lower wire 9 is unwound from the winding drum 12 by the same amount as the upper wire 8 is wound, and the window glass 4 moves up together with the carrier plate 7. Further, the upper wire 8 is unwound from the winding drum 12 by the reverse rotation of the motor 13, and the lower wire 9 is wound from the winding drum 12 by the same amount as the unwinding amount of the upper wire 8,
The window glass 4 descends together with the carrier plate 7.

Next, a closing detection mechanism for detecting that the window glass 4 is at the closed position in contact with the window frame 1a will be described. As shown in FIGS. 1 and 4, the carrier plate 7 has a dog 1 that constitutes an operating member and a moving member.
A lower support piece 7a for supporting the support member 4 from below and a pair of side support pieces 7b for supporting the support member 4 from both left and right sides are formed. The resin dog 14 is positioned and held at a predetermined position by the lower support piece 7a and the side support piece 7b.

An inclined guide portion 14a is formed at the upper end of the dog 14, and a pressing portion 14b projecting toward the inside frame 15 is formed at the lower end. A switch stem 16 is provided above the inside frame 15 of the side door 1. That is, the switch stem 16 is bent so that the upper and lower ends extend toward the inside frame 15 and then extend along the inside frame 15, and the upper and lower ends are welded to the inside frame 15. A space E is formed between the inside frame 15 and the switch stem 16, and the closing detection switch 17 is positioned in the space E so that the leaf lever 18 of the closing detection switch 17 as a closing detection member faces the dog. Is installed.

The switch stem 16 has a ridge 19 extending vertically and projecting into the space E, and a groove 20 formed in the close detection switch 17 is guided by the ridge 19. In the center of the switch stem 16, there is formed a restricting piece 16a for restricting the movement of the close detection switch 17 to the left in FIG. Therefore, the closing detection switch 17 can move only in the vertical direction.

The closing detection switch 17 has a continuous tooth 21 provided with a large number of teeth continuously extending in parallel with the groove 20.
Are formed. On the other hand, a long hole 22 extending in parallel with the ridge 19 is formed in the switch stem 16.
Thus, a stopper piece 23 having elasticity is formed.
The stopper piece 23 is formed with a projection 23 a having a V-shaped cross section and protruding toward the closing detection switch 17, and is engaged with the continuous teeth 21. This engaged state is held by the elastic force of the stopper piece 23. The positioning means of the present invention is constituted by the continuous teeth 21 and the stopper pieces 23.

Then, as the dog 14 rises, the guide portion 1
4a, the leaf lever 18 is closed by the switch 17
The closing detection switch 17 is operated by being moved to the side. Further, as the dog 14 rises, the lower end of the closing detection switch 17 is pushed up by the pressing portion 14b, and the closing detection switch 17 is raised. Further, the close detection switch 17 is positioned at an arbitrary position determined by an interval between adjacent teeth of the continuous teeth 21.

Further, the window glass 4 is prevented from reaching the closed position when the closing detection switch 17 is disposed below as shown by the solid line in FIG. The mounting position of the switch stem 16 is set so as to reach the closed position.

Next, the operation and effect of the power window device of the first embodiment configured as described above will be described. First, when the worker attaches the closing detection switch 17, the worker switches the closing detection switch 17 to the switch stem 1.
6 (below the solid line in FIG. 1). In this state, when an up switch (not shown) of the power window is operated, the motor 13 is operated and the dog 14 and the window glass 4 are raised together with the carrier plate 7.

Then, while the window glass 4 is being lifted, the leaf lever 18 is guided by the guide portion 14a of the dog 14, the closing detection switch 17 is operated, and
The pressing portion 14b of the dog 14 contacts the lower end of the closing detection switch 17, and presses the closing detection switch 17 by the pressing portion 14b. At this time, the closing detection switch 17 moves up together with the dog 14 against the elastic force of the stopper piece 23 to keep the engagement state with the continuous teeth 21 due to the pushing force of the dog 14.

Eventually, when the window glass 4 reaches the closed position where it comes into contact with the window frame 1a, the motor 13 automatically stops. In this closed position, the closing detection switch 17
Is adjusted to move upward as shown by the two-dot chain line in FIG.

Thereafter, even if the window glass 4 is moved up and down again, the closing detection switch 17 is held at the adjusted position by the engagement of the projection 23a of the stopper piece 23 with the continuous teeth 21. Can be detected.

Therefore, according to the first embodiment, when the close detection switch 17 is assembled, if the switch 17 is loosely assembled, the closed position can be reliably detected by one raising operation of the window glass 4. The closing detection switch 17 can be moved and adjusted to a position where it can be made. In addition, the closed detection switch 17 whose movement has been adjusted is reliably positioned at the position after the adjustment.

Therefore, there is no need to calculate and install the dimensional tolerances of the side door 1, window glass 4, and wire type regulator 5, so that the work of assembling the close detection switch 17 can be performed extremely easily, and the close detection switch 17 can be easily mounted. 17, the closed position of the window glass 4 can be accurately detected.

In the first embodiment, the movement of the closing detection switch 17 provided on the inside frame 15, which is a fixed portion, can be adjusted. As a result, the closing detection switch 17 whose movement has been adjusted by the raising and lowering of the window glass 4 from the second time does not move, so that the movement of the dog 14 provided on the movable portion such as the carrier plate 7 can be adjusted. The position after the adjustment does not shift, and the reliability is improved.

(Second Embodiment) Next, a second embodiment of the present invention will be described with reference to FIGS. In the second embodiment, the same members as those in the first embodiment are denoted by the same reference numerals, and description thereof will be omitted. Therefore, the following description focuses on the differences from the first embodiment.

The second embodiment differs from the first embodiment only in the closing detection switch and its mounting structure. A body mounting stem 31 is bolted to the inside frame 15 of the side door 1 via a pair of upper and lower bolt holes 32 a formed in the mounting piece 32. Folded pieces 31a are formed at both upper and lower ends of the body mounting stem 31, and the upper and lower sides of the resin switch stem 33 are mounted and fixed by the turned pieces 31a. A space E is formed between the body mounting stem 31 and the switch stem 33.

The switch stem 33 has an elongated hole 34 extending vertically. Also, rivet holes 36 are formed at two locations above and below a closure detection switch 35 as a closure detection member. A closing detection switch 35 is accommodated in a space E between the body mounting stem 31 and the switch stem 33, and as shown in FIG. 6A, the closing detection switch 35 includes a pair of metal rivets 37 and a rivet. It is attached by a stop 38. As shown in FIG. 6B, a shaft portion 37b is provided on the lower surface of the head 37a of the rivet 37.
A number of protrusions 37c are integrally formed so as to go around.

The closing detection switch 35 is slidable along the long hole 34 of the switch stem 33. Also, the projection 37 of the rivet 37 can be
a is positioned by being engaged with the switch stem 33 made of resin. The switch stem 33 and the rivet 37 constitute the positioning means of the present invention.

When the closing detection switch 35 is disposed below as shown by the solid line in FIG. 5, the window glass 4 is prevented from reaching the closed position, and the closing detection switch 3
The switch stem 3 is moved so that the window glass 4 reaches the closed position as the window 5 rises along the slot 34.
3 and the mounting position of the body mounting stem 31 are set.

The second embodiment configured as described above has the same operation and effect as the first embodiment. In addition, the closure detection switch 35 is positioned at a predetermined position by the engagement of the protrusion 37c of the metal rivet 37 and the resin switch stem 33, and only the rivet hole 36 is formed in the closure detection switch 35. It becomes simple, and the manufacturing cost can be reduced.

Further, in the first embodiment, the interval between the adjacent teeth of the continuous teeth 21 can be adjusted as the minimum unit, but in the second embodiment, the adjustment can be performed steplessly.
The position of the closing detection switch 35 can be set extremely accurately, and a highly accurate closing position can be detected.

Third Embodiment Next, a third embodiment of the present invention will be described with reference to FIGS. In the third embodiment, the same members as those in the first embodiment are denoted by the same reference numerals, and description thereof will be omitted. Therefore, the following description focuses on the differences from the first embodiment.

The third embodiment differs from the first embodiment only in the closing detection switch and its mounting structure. A body mounting stem 41 is bolted to the inside frame 15 of the side door 1 via a pair of upper and lower bolt holes 42 a formed in the mounting piece 42. As shown in FIG. 9, a mounting hole 41a extending in the up-down direction is formed in the body mounting stem 41, and the switch stem 43 is welded in a state where the switch stem 43 is inserted into the mounting hole 41a. And
A space E is formed between the body mounting stem 41 and the switch stem 43.

The body mounting stem 41 has the mounting hole 41
An elongated hole 41b extending in parallel with a is formed. A long hole 43a extending in the vertical direction is formed in the switch stem 43 so as to correspond to the long hole 41b of the body mounting stem 41, and a continuous uneven portion 43b is formed on the dog side of the long hole 43a.
Are formed. In the space E, a leaf spring 44 formed in a wave shape is fixed by welding to the inside frame 15 side of the switch stem 43.

A closure detection switch 4 as a closure detection member
A rivet hole 46 is formed in two places above and below 5, and a closing detection switch 45 is housed in a space E formed between the body mounting stem 41 and the switch stem 43. Then, a pair of metal rivets 47 are attached by rivet stoppers 48 through the long holes 43a of the switch stem 43, the rivet holes 46 of the close detection switch 45, and the long holes 41b of the body mounting stem 41.

The closing detection switch 45 is slidable along the long holes 41b and 43a of both stems 41 and 43. Also, the shaft 47a of the rivet 47 is positioned at an arbitrary sliding position by the urging force of the leaf spring 44 entering the uneven portion 43b at an appropriate position. The positioning means of the present invention is constituted by the uneven portion 43b, the leaf spring 44, and the rivet 47.

When the close detection switch 45 is disposed below as shown by the solid line in FIG. 7, the window glass 4 is prevented from reaching the closed position, and the close detection switch 4 is not used.
The mounting position of the switch stem 43 and the body mounting stem 41 is set such that the window glass 4 reaches the closed position while the window glass 4 rises along the long holes 41b and 43a.

The third embodiment configured as described above has the same functions and effects as those of the first embodiment. Furthermore,
The leaf springs 44 are positively provided, and the rivets 47 are
Since it is pressed to the b side, it can be reliably positioned at a predetermined position, and the inadvertent movement of the close detection switch 45 due to vibration of the vehicle or the like can be prevented.

(Fourth Embodiment) Next, a fourth embodiment of the present invention will be described with reference to FIGS. In the fourth embodiment, the same members as those in the first embodiment are denoted by the same reference numerals, and the description is omitted. Therefore,
The following description focuses on the differences from the first embodiment.

The fourth embodiment differs from the first embodiment only in the closing detection switch and its mounting structure. A body mounting stem 51 is bolted to the inside frame 15 of the side door 1 via a pair of upper and lower bolt holes 52 a formed in the mounting piece 52. Upper and lower ends of a flat first fixing plate 53 are welded to the body mounting stem 51. The upper and lower ends of the second fixing plate 54 are bent, and the upper and lower ends are fixed to the first fixing plate 53 by welding. A space E is formed between the first fixed plate 53 and the second fixed plate 54. Also, a large number of small holes 53a, 5a are provided on the surfaces of the first and second fixing plates 53, 54 facing each other.
4a are formed.

Closure detection switch 5 as closure detection member
5 is housed in a box-shaped switch stem 56, and the closure detection switch 55 has rivet holes 57 formed at two places. A closing detection switch 55 is fixed in the switch stem 56 by a pair of rivets 58. In this storage position, the leaf lever 5 of the closing detection switch 55
9 is only exposed from the opening 56a of the switch stem 56. The dog 14 contacts the opening 56a of the switch stem 56.
Each of the side plates of the switch stem 56 is formed with three protrusions 56b, and a small protrusion 56c is formed at the center of each of the protrusions 56b.

The switch stem 56 has a space E formed between the first and second fixing plates 53 and 54.
, And can be moved in any direction in the accommodation space. Also, the small holes 53 of both fixing plates 53, 54 are provided.
By fitting the small projection 56c of the switch stem 56 into the a and 54a, the switch stem 56 is positioned between the fixed plates 53 and 54. The first and second fixing plates 53 and 54 and the switch stem 56 constitute the positioning means of the present invention.

Further, when the closing detection switch 55 is disposed below as shown by the solid line in FIG. 14, the window glass 4 is prevented from reaching the closed position, and the window glass 4 is moved while the closing detection switch 55 is being raised. The body mounting stem 51 and the first,
The mounting positions of the second fixing plates 53 and 54 are set.

The fourth embodiment configured as described above has the same operation and effect as the first embodiment. Furthermore,
In the fourth embodiment, the closing detection switch 55 is allowed to move not only in the vertical direction but also in the thickness direction of the side door 1. Therefore, as shown by the solid line in FIG. 14, the operator sets the closing detection switch 55 in advance to both the fixing plates 53 and 5.
By assembling so as to protrude downward between the dogs 4 and toward the dog 14, the dimensional tolerance in the thickness direction can be automatically adjusted. As a result, it is possible to perform more accurate closing position detection.

(Fifth Embodiment) A fifth embodiment in which the present invention is embodied in an arm type regulator will be described below with reference to FIGS.

First, the arm type regulator 61 will be described with reference to FIG. 16. The outside frame 63 of the side door 62 is centered on an arm rotation shaft 65 (see FIG. 15) provided with a lift arm 64 at its lower part. Is rotatably supported. An equalizer arm 66 is rotatably supported near the center of the lift arm 64 in the longitudinal direction.
7, 68 are attached. The rollers 67 and 68 are supported on a lift arm bracket 69 extending in the horizontal direction so as to be movable in the horizontal direction along the lift arm bracket 69. The lower side of the window glass 70 is bolted to the lift arm bracket 69.
The lower end of the equalizer arm 66 is the outside frame 6
3 with respect to the auxiliary rail 71 fixed to
1 is supported so as to be movable in the horizontal direction.

The window glass 70 moves up and down together with the lift arm bracket 69 by changing the X-shaped angle between the lift arm 64 and the equalizer arm 66. That is, the window glass 70 moves up and down between a closed position in contact with the upper end of the window frame 62a provided in the side door 62 and an open position for opening a space formed by the window frame 62a.

A motor fixing stem 72 is attached to the outside frame 63, and a motor 73 is fixed to the motor fixing stem 72. An output shaft (not shown) of the motor 73 connects the speed reduction mechanism 74 to the lift arm 64. When the motor 73 rotates in the forward direction, the height of the X-shape formed by the lift arm 64 and the equalizer arm 66 increases, and the window glass 70 rises. When the motor 73 rotates in the reverse direction, the height of the X-shape increases. The window glass 70 is lowered as it shrinks.

Next, the window glass 70 is moved to the window frame 62a.
A closing detection mechanism for detecting that the vehicle is at the closed position in contact with the shutter will be described. As shown in FIG. 15, a main body 75a of a resin dog 75 constituting an operating member and a moving member is attached and fixed to a lower end of the lift arm by a rivet 76. At the lower end of the main body portion 75a, an arc-shaped guide portion 75b about the axis of the rivet 76 is formed, and at the left end of the main body portion 75a, a pressing portion 75 protruding downward.
c is integrally formed.

A switch stem 77 is welded to the lower end of the motor fixing stem 72, and a space E is formed between the motor fixing stem 72 and the switch stem 77. As shown in FIG. 18, the switch fixing body 7 formed in a box shape
8 are spaced projections 78a at three places on the side surface, respectively.
Are formed, and this projection 78a is
A switch fixing body 78 is housed in the switch stem 77 so as to abut on the opposing surfaces of the motor stem 7 and the motor fixing stem 72. A leaf spring 79 is integrally provided on the lower side of the switch fixing body 78. At the positions corresponding to each other, the motor fixing stem 72 and the switch stem 77 are respectively formed with arc-shaped long holes 80 and 81 around the arm rotation shaft 65.

A closure detection switch 8 as a closure detection member
A pair of rivet holes 82a and 78b are formed at corresponding positions in the switch fixing body 78 and the switch fixing body 78, respectively. The closing detection switch 82 is housed in the switch fixing body 78, and the switch fixing body 78 is housed in the space E between the switch stem 77 and the motor fixing stem 72. Holes 78b, 82
The rivet 83 is fixed via a. Therefore, the closing detection switch 82 is connected to the switch fixing body 78 together with the slot 8.
It is slidable along 0,81.

Then, following the rotation of the dog 75 accompanying the rotation of the lift arm 64 in the counterclockwise direction, the guide portion 75b
As a result, the leaf lever 84 is moved to the close detection switch 82 side, and the close detection switch 82 is operated. As the dog 75 rotates counterclockwise, the pressing portion 75c pushes the clockwise end of the closing detection switch 82 so that the closing detection switch 82 moves along the slots 80 and 81. . Also, the motor fixing stem 7
2 and switch stem 77, elongated holes 80, 81
Are formed on the upper part of the rivet 83, and the shaft portion 83a of the rivet 83 always enters the concave / convex portions 80a, 81a by the upward urging force of the leaf spring 79 of the switch fixing body 78. It is designed to be positioned. The uneven portions 80a, 81a and the rivets 83
Constitutes the positioning means of the present invention.

Further, when the close detection switch 82 is arranged at the clockwise end as shown by the solid line in FIG. 17, the window glass 70 is prevented from reaching the closed position, and the close detection switch 82 is , 81, the mounting position of the switch stem 77 is set such that the window glass 70 reaches the closed position during the movement along the moving direction.

Next, the operation and effects of the power window device of the fifth embodiment configured as described above will be described. First, when attaching the closure detection switch 82, the worker places the closure detection switch 82 at the clockwise end of the slots 80 and 81 (the position of the solid line in FIG. 17).
In this state, when a lift switch (not shown) of the power window is operated, the motor 73 operates and the lift arm 6 is activated.
4 and the X-shape of the equalizer arm 66 extend upward, and the window glass 70 rises. At this time, the arm rotation shaft 6
Dog 75 rotates counterclockwise about 5.

Then, while the window glass 70 is being lifted, the leaf lever 84 is inserted into the guide 75 b of the dog 75.
Is guided, the closing detection switch 82 is operated, and the pressing portion 75c of the dog 75 contacts the clockwise end of the closing detection switch 82, and presses the closing detection switch 82 by the pressing portion 75c. At this time, by the pressing force of the dog 75, together with the dog 75 against the urging force of the leaf spring 79 which tries to hold the engagement between the shaft portion 83a of the rivet 83 and the concave and convex portions 80a, 81a of the long holes 80, 81. The closing detection switch 82 rotates counterclockwise along the slots 80 and 81, that is, about the arm rotation shaft 65.

Eventually, the window glass 70 becomes the window frame 62.
When the motor reaches the closed position in contact with a, the motor 73 automatically stops. In this closed position, the closing detection switch 8
2 is adjusted to move counterclockwise as shown by the two-dot chain line in FIG.

After that, even if the window glass 70 is moved up and down again, the shaft portion 83a of the rivet 83 enters the concave and convex portions 80a and 81a and the engagement state is maintained by the urging force of the leaf spring 79, so that the window glass 70 is securely closed. The position can be detected.

Therefore, according to the fifth embodiment, when the closing detection switch 82 is assembled, the closing detection switch 82
Is roughly assembled, the closing detection switch 82 can be moved and adjusted to a position where the closing position can be reliably detected by one raising operation of the window glass 70.
In addition, the closed detection switch 82 whose movement has been adjusted is securely positioned at the position after the adjustment.

Therefore, there is no need to calculate and install the dimensional tolerances of the side door 62, the window glass 70, and the arm type regulator 61, and the work of assembling the close detection switch 82 can be performed extremely easily. Window glass 70
Can be detected.

Further, a plurality of interval holding projections 78a are formed on the side surface of the switch fixing body 78.
The switch fixing body 78 is housed in the space E such that a contacts the opposing surfaces of the switch stem 77 and the motor fixing stem 72. As a result, when the switch fixing body 78 moves in the space E between the switch stem 77 and the motor fixing stem 72, the movement is not blocked by the burr of the switch stem 77 and the motor fixing stem 72. Also, the frictional resistance between the switch fixing body 78 and the switch stem 77 and the motor fixing stem 72 is reduced. Therefore, the movement adjustment of the switch fixing body 78 and the closing detection switch 82 can be smoothly performed.

In the fifth embodiment, the movement of the closing detection switch 82 provided on the motor fixing stem 72, which is a fixing portion, can be adjusted. As a result, the closing detection switch 82, which has been moved and adjusted by the raising and lowering of the window glass 70 after the second time, does not move, so that the dog provided on the movable portion such as the lift arm 64 can be moved and adjusted.
The position after the adjustment does not shift, and the reliability is improved.

(Sixth Embodiment) Next, a sixth embodiment of the present invention will be described with reference to FIGS. In the sixth embodiment, the same members as those in the fifth embodiment are denoted by the same reference numerals, and description thereof will be omitted. Therefore,
The following description focuses on the differences from the fifth embodiment.

The sixth embodiment differs from the fifth embodiment only in the configuration of the dog and the mounting structure of the dog and the closing detection switch. The switch stem 91 is welded to the motor fixing stem 72. A space E is formed between the motor fixing stem 72 and the switch stem 91, and a close detection switch 92 as a close detection member is fixed to the space E by a rivet 93.

A dog 96 as an operating member is rotatably fixed to the projecting piece 94 at the lower end of the lift arm 64 by a rivet 95. An arc-shaped guide groove 94a is formed at the lower end of the projecting piece 94 around the axis of the rivet 95, and the dog 9
A rotation guiding pin 97 protruding from the lower surface of 6 is inserted. Accordingly, the dog 96 rotates around the axis of the rivet 95 while the pin 97 is guided by the guide groove 94a. An arc-shaped ridge 98 is formed on the lower surface of the dog 96 around the axis of the rivet 95, and a cylindrical projection 99 is formed so as to go around the rivet 95.
Is formed, and a gap is formed between the dog 96 and the projecting piece 94 of the lift arm 64.

On the upper surface of the dog 96, a continuous tooth 1 in which a large number of teeth continuously form an arc around the axis of the rivet 95 is formed.
00 is formed. The spring stem 101 is fixed at its base end to the projecting piece 94 of the lift arm 64, and the dog 9
6 and is attached to the rivet 95 at a predetermined interval by an interval holding projection 101a formed integrally with the spring stem 101. The distal end portion 101b of the spring stem 101 is formed to be elongated and has elasticity in a direction toward the continuous teeth 100 of the dog 96. At the tip of the spring stem 101, a convex portion 101c protruding toward the continuous teeth 100 of the dog 96 is formed.
Are locked to the continuous teeth 100. This engaged state is maintained by the elastic force of the spring stem tip 101b itself. The continuous teeth 100 and the spring stem 101 constitute the positioning means of the present invention.

A stopper 102 is formed on the motor fixing stem 72 as a moving member to which the side of the dog 96 is locked. When the dog 96 is locked to the stopper piece 102 with the rotation of the lift arm 64 in the counterclockwise direction, the dog 96 is locked to the stopper piece 102 even if the lift arm 64 rotates in the counterclockwise direction. Further rotation in the counterclockwise direction is prevented.

Accordingly, when the lift arm 64 further rotates counterclockwise while the dog 96 is locked on the stopper piece 102, the dog 96 rotates clockwise about the axis of the rivet 95 with respect to the lift arm 64. I do. The dog 96 is positioned at an arbitrary position determined by an interval between adjacent teeth of the continuous teeth 100.

Further, when the dog 96 is disposed on the right side relative to the lift arm 64 as shown by the two-dot chain line in FIG. 21, the window glass 70 does not reach the closed position, and the dog 96 is While rotating in the clockwise direction while being in contact with the stopper piece 102, the window glass 7
The mounting positions of the switch stem 91, the closing detection switch 92, and the dog 96 are set so that 0 reaches the closing position. Next, the operation and effect of the power window device of the sixth embodiment configured as described above will be described.

First, when attaching the dog 96, the operator attaches the dog 96 to the protruding piece 94 of the lift arm 64 in a counterclockwise direction as shown by a solid line in FIG. In this state, when a lift switch (not shown) of the power window is operated, the motor 73 operates to extend the X-shape of the lift arm 64 and the equalizer arm 66 to raise the window glass 70.

Then, while the window glass 70 is being lifted, the leaf lever 10 is inserted into the guide portion 96a of the dog 96.
3 is guided, the closing detection switch 92 is operated, and the dog 96 is locked by the stopper piece 102 (FIG. 21).
Two-dot chain line). When the lift arm 64 further moves counterclockwise, the stopper piece 102 prevents the dog 96 from rotating further in the counterclockwise direction.
The engagement between the projection 101c of the spring stem 101 and the continuous teeth 100 of the dog 96 is released against the urging force of the spring 96, and the dog 96 rotates clockwise relative to the lift arm 64 about the axis of the rivet 95. I do.

Eventually, the window glass 70 becomes the window frame 62.
When the motor reaches the closed position in contact with a, the motor 73 automatically stops. In this closed position, the dog 96 is adjusted to move clockwise as shown in FIG.

Then, even if the window glass 70 is moved up and down again, the dog 96 keeps the spring teeth 101 on the continuous teeth 100.
Of the spring stem 101b
Since the engagement state is maintained by the urging force, the closed position can be reliably detected.

Therefore, according to the sixth embodiment, the dog 9
If the dog 96 is roughly assembled at the time of assembling the window glass 6, one raising operation of the window glass 70
The dog 96 can be reliably moved to the position where the close detection switch 92 operates in the closed position. In addition, the dog 96 whose movement has been adjusted is securely positioned at the position after the adjustment.

Therefore, it is not necessary to calculate and install the dimensional tolerances of the side door 62, the window glass 70, and the arm type regulator 61, and the assembling work of the closing detection switch 92 and the dog 96 can be performed extremely easily. The closing position of the window glass 70 can be accurately detected by the closing detection switch 96.

A projection 98 and a cylindrical projection 99 are formed on the lower surface of the dog 96 and a spring stem 101.
Are formed with a plurality of interval holding projections 101a.
As a result, the dog 96 is connected to the lift arm 64 and the spring stem 1.
01 in the space between the lift arm 6
The movement is not prevented by the burrs 4 or the spring stem 91. Further, the frictional resistance between the dog 96 and the lift arm 64 and the spring stem 101 is reduced. Therefore, the rotational movement of the dog 96 can be adjusted smoothly.

(Seventh Embodiment) Next, a seventh embodiment of the present invention will be described with reference to FIGS. In the seventh embodiment, the same members as those in the sixth embodiment are denoted by the same reference numerals, and the description is omitted. Therefore,
The following description focuses on the differences from the sixth embodiment.

The seventh embodiment differs from the sixth embodiment only in the configuration of the dog and the mounting structure thereof. A through hole 111 is formed in the projecting piece 94 at the lower end of the lift arm 64, and a shaft 112 a protruding from a base end of a dog 112 as an operating member is inserted into the through hole 111. The dog 112 is supported to be rotatable about the shaft 112a. An arc-shaped guide hole 113 is formed at the lower end of the lift arm 64 around the shaft 112a. A rivet 114 is attached via a spring 115 together with a through hole 112b formed near the center of the dog 112.

[0091] On the upper surface of the dog 112, a continuous tooth 116 is formed at the lower end side thereof. The protruding piece 94 of the lift arm 64 corresponding to the continuous tooth 116 has a continuous tooth 116
The projection 117 (see FIG. 27) is integrally formed. The spring 115, the continuous teeth 116, and the convex portion 117 constitute a positioning means of the present invention.

The engagement between the continuous teeth 116 and the projections 117 is held by the biasing force of the spring 115. In addition, the dog 112 is centered on the shaft 112a.
When the rotating force exceeds the force that maintains the engagement between the continuous teeth 116 and the convex portion 117 of the lift arm 64 due to the urging force of the spring 115, the engagement is released and the dog 112 is moved to the lift arm 64. It is designed to rotate.

When the dog 112 is disposed on the right side relative to the lift arm 64 as shown by a two-dot chain line in FIG. 25, the dog glass 112 is not moved to the closed position so that the dog glass 112 does not reach the closed position. The mounting positions of the switch stem 91, the closing detection switch 92, and the dog 112 are set so that the window glass 70 reaches the closing position while rotating clockwise while being in contact with the stopper piece 102.

The seventh embodiment configured as described above has the same operation and effect as the sixth embodiment. In the seventh embodiment, the spring stem 10 of the sixth embodiment is used.
In place of 1, the convex portion 117 and the spring 115 integrally formed on the lift arm are used, so that the manufacturing cost can be reduced and the assembling work is also facilitated.

(Eighth Embodiment) Next, an eighth embodiment of the present invention will be described with reference to FIGS. In the eighth embodiment, the same members as those in the sixth embodiment are denoted by the same reference numerals, and description thereof will be omitted. Therefore,
The following description focuses on the differences from the sixth embodiment.

The eighth embodiment is different from the sixth embodiment only in the configuration of the dog and the mounting structure thereof. A through hole 121 is formed in the projecting piece 94 at the lower end of the lift arm 64, and a shaft 122 a protruding from a base end of a dog 122 as an operating member is inserted into the through hole 121. The dog 122 is supported to be rotatable about the shaft 122a. An arc-shaped guide hole 123 is formed at the lower end of the lift arm 64 around the shaft 122a, and a rivet 124 is inserted and attached via a spring 125 together with a through hole 122b formed near the center of the dog 122. The spring 125 is provided on the projecting piece 94 side of the lift arm 64 unlike the seventh embodiment, but may be provided on the dog 122 side as in the seventh embodiment. The rivet 1
The positioning means of the present invention is constituted by the spring 24 and the spring 125.

The dog 122 and the projecting piece 94 of the lift arm 64
And surface contact. And the spring 12
The urging force of No. 5 increases the frictional force between the dog 122 and the projecting piece 94, and positions the dog 122 with respect to the lift arm 64.

[0098] A recess 122c for an initial position is formed at the clockwise end of the upper surface of the dog 122. The dog 122 is formed in the recess 122c for the initial position from the lowermost end of the lift arm 64.
The bent portion 126 directed toward is engaged. The concave portion 122c for the initial position is provided with the bent portion 1 in the concave portion 122c.
The window glass 70 is preset so that the window glass 70 does not reach the closed position when the closing detection switch 92 is operated in a state where the window glass 70 is engaged.

The engagement between the initial position concave portion 122c and the bent portion 126 is held by the urging force of the spring 125. When the force that rotates the dog 122 about the shaft 122a exceeds the force that maintains the engagement between the bent portion 126 and the initial position recess 122c due to the urging force of the spring 125, the engagement is released. As a result, the dog 122 rotates with respect to the lift arm 64.

Further, the switch stem 9 is moved so that the window glass 70 reaches the closed position while the dog 122 rotates clockwise in a state where the dog 122 contacts the stopper piece 127 as a moving member integrally formed with the switch stem 91.
1, mounting positions of the closing detection switch 92 and the dog 122 are set.

The eighth embodiment thus configured also has the same operation and effect as the sixth embodiment. Further, since the dog 122 is formed with the concave portion 122c for the initial position, if the bending portion 126 is engaged with the concave portion 122c in advance, the operator only needs to perform one raising operation of the window glass 70. Is fine. Therefore, assembling of the dog 122 is extremely easy.

Further, in the eighth embodiment, since the spring 125 is used in place of the spring stem 101 of the sixth embodiment, the manufacturing cost can be reduced and the assembling work can be facilitated.

The present invention is not limited to the above embodiments, but can be embodied in other forms as follows. (1) In the above embodiments, the side doors 1, 6 of the vehicle are used.
Although it has been embodied for the second window, it can be used for other window glasses such as a tailgate window.

(2) In each of the first to fourth embodiments, when the supporting rigidity of the window glass 4 is not so required, the lower frame 3 may be omitted. (3) In each of the fifth to eighth embodiments, if the support rigidity of the window glass 70 is not required, the embodiment may be implemented as a so-called I-arm type regulator in which the equalizer arm 66 and the auxiliary rail 71 are omitted. Conversely, when the support rigidity of the window glass 70 is further required, a lower frame for guiding and supporting the window glass 70 may be additionally provided.

(4) In each of the first to fifth embodiments, the dogs 14, 75 are connected to the closing detection switches 17, 35,
Guide portions 14a and 75b for operating leaf levers 18 and 84 of 45, 55 and 82, and closing detection switches 17 and 3
Pressing portions 14b, 75 for moving 5, 45, 55, 82
and c are integrally formed, but may be formed separately.

(5) In each of the first to fourth embodiments,
The movement of the closing detection switches 17, 35, 45, and 55 may not be adjusted, and the movement of the dog 14 may be adjusted. Also in this configuration, the same effects as those of the first to fourth embodiments can be obtained.

(6) In the second embodiment, a spring is interposed between the rivet stopper 38 and the closing detection switch 35 to urge the projection 37c of the rivet 37 toward the switch stem 33 made of resin. Is also good. According to this configuration, the close detection switch 35 can be reliably positioned at a predetermined position even if the accuracy of assembling the close detection switch 35 to the switch stem 33 by the rivet 37 and the rivet stopper 38 is low.

(7) In each of the first to fourth embodiments,
The dog 14 may be provided on a movable part other than the carrier plate 7. Further, the closing detection switches 17, 35, 45, 55 may be provided on a fixed portion other than the inside frame 15.

(8) In each of the first to fourth embodiments,
Close detection switch 1 on movable parts such as carrier plate 7
7, 35, 45, and 55 may be provided, and the dog 14 may be provided on a fixed portion such as the inside frame 15.

(9) In each of the fifth to eighth embodiments,
The dog may be provided on a movable part other than the lift arm. or,
The close detection switch may be provided on a fixed part other than the motor fixing stem.

(10) In each of the fifth to eighth embodiments, the closing detection switch 8
2 and 92, and dogs 75, 96, 112, and 122 may be provided on fixing portions such as the motor fixing stem 72.

(11) In each of the fifth to eighth embodiments, the dogs 75, 96, 112, 122 are located at the tip side of the lift arm 64, that is, at a position away from the arm rotation shaft 65.
May be provided. In this case, since the rotation distance of the dogs 75, 96, 112, and 122 associated with the rotation of the lift arm 64 is increased, the detection accuracy of the closed position can be further improved.

(12) In each of the fifth to eighth embodiments, the dogs 75, 96, 1
One of the switches 12 and 122 or the closing detection switches 82 and 92 may be provided, and the other may be provided on the fixed portion of the side door 62. In this case, since the lift arm bracket 69 reciprocates only in the vertical direction, the closed position detection mechanisms of the first to fourth embodiments can be employed.

While the embodiments of the present invention have been described above, technical ideas other than the claims that can be grasped from the embodiments will be described below together with their effects. (B) power window device comprising spaced holding means for holding a gap between the fixed portion and the movable portion to move regulated by closing detection member.

In the above embodiments, the spacing means is the projection 56b or the projection 78a. Therefore, it is possible to prevent the movement adjustment from becoming impossible due to burrs and the like generated at the time of manufacture in the fixed portion and the movable portion. Further, the position adjustment can be performed more smoothly by reducing the frictional resistance.

[0116] (b) a power window apparatus comprising spaced holding means for holding a gap between the fixed portion and the movable portion to move regulated by the actuating member.

The spacing means is a ridge 98, a cylindrical projection 99, and a spacing maintaining projection 101a in each of the above embodiments.
Also in this case, similarly to the above, it is possible to prevent the movement adjustment from becoming impossible due to burrs and the like, and to reduce the frictional resistance so that the position adjustment can be performed more smoothly.

[0118]

As described in detail above, claims 1 to 1
According to the fifth aspect of the invention, the operation timing of the close detection member can be reliably set to the closed position with extremely simple work, and a highly accurate assembling work can be efficiently performed. Further, the position of the closing detection member or the operating member adjusted by the raising and lowering of the window glass does not shift, and the reliability is improved.

According to the sixth aspect of the present invention, the first to fifth aspects are described.
In addition to the effect of the fifth aspect of the invention, since the operating member and the moving member are integrally formed, the cost can be further reduced and the assembling operation is also facilitated.

[0120]

[Brief description of the drawings]

FIG. 1 is a side view showing a closing detection mechanism according to a first embodiment of the present invention.

FIG. 2 is a front view showing a side door and a wire regulator according to the first embodiment.

FIG. 3 is an exploded perspective view showing a close detection switch and a switch fixing stem according to the first embodiment.

FIG. 4 is a rear view showing the closing detection mechanism according to the first embodiment.

FIG. 5 is a perspective view showing a closing detection mechanism according to a second embodiment of the present invention.

6A is a cross-sectional view taken along line AA of FIG. 5, and FIG. 6B is a perspective view of a rivet according to the second embodiment.

FIG. 7 is a perspective view showing a closing detection mechanism according to a third embodiment of the present invention.

FIG. 8 is a sectional view taken along the line BB of FIG. 7, according to the third embodiment.

FIG. 9 is an exploded perspective view of a body mounting stem, a switch stem, and a leaf spring according to the third embodiment.

FIG. 10 is a perspective view showing a closing detection mechanism according to a fourth embodiment of the present invention.

FIG. 11 is an exploded perspective view of a body mounting stem and first and second fixing plates according to a fourth embodiment.

FIG. 12 is a cross-sectional view showing a state where a close detection switch is housed in a switch stem according to the fourth embodiment.

FIG. 13 is a cross-sectional view showing a state where a close detection switch is housed in a switch stem according to a fourth embodiment.

FIG. 14 is a side view showing a closing detection mechanism according to the fourth embodiment.

FIG. 15 is a front view showing a part of an arm type regulator and a closing detection mechanism according to a fifth embodiment of the present invention.

FIG. 16 is a front view showing a side door and an arm type regulator according to a fifth embodiment.

FIG. 17 is a partially cutaway front view showing a closing detection mechanism according to the fifth embodiment.

FIG. 18 is a perspective view showing a switch fixing body according to a fifth embodiment.

FIG. 19 is a cross-sectional view taken along line CC of FIG. 15 according to the fifth embodiment.

FIG. 20 is a sectional view taken along the line DD of FIG. 15 according to the fifth embodiment.

FIG. 21 is a front view showing a part of an arm type regulator and a closing detection mechanism according to a sixth embodiment of the present invention.

FIG. 22 is a front view showing a part of an arm type regulator and a closing detection mechanism according to a sixth embodiment.

FIG. 23 is a perspective view showing a state where a rivet, a dog and a spring stem are disassembled according to the sixth embodiment.

FIG. 24 is a perspective view showing a back surface of a dog according to the sixth embodiment.

FIG. 25 is a front view showing a part of an arm type regulator and a closing detection mechanism according to a seventh embodiment of the present invention.

FIG. 26 is a front view showing a part of an arm type regulator and a closing detection mechanism according to a seventh embodiment.

FIG. 27 is a side view showing a part of an arm type regulator and a closing detection mechanism according to a seventh embodiment.

FIG. 28 is a perspective view showing a dog according to the seventh embodiment.

FIG. 29 is a front view showing a part of an arm type regulator and a closing detection mechanism according to an eighth embodiment of the present invention.

FIG. 30 is a front view showing a part of an arm type regulator and a closing detection mechanism according to an eighth embodiment.

FIG. 31 is a side view showing a part of an arm type regulator and a closing detection mechanism according to an eighth embodiment.

FIG. 32 is an exploded perspective view showing a part of a protruding piece of a dog and a lift arm according to the eighth embodiment.

[Explanation of symbols]

4 ... Window glass, 5 ... Wire type regulator, 1
Reference numeral 3 denotes a motor, 14 denotes a dog constituting an operating member and a moving member, 17 denotes a closing detection switch as a closing detecting member, 2
1, 23 ... continuous teeth and stopper pieces constituting the positioning means, 33, 37 ... switch stems and rivets constituting the positioning means, 35 ... closing detection switches as closing detecting members, 43b, 44, 47 ... configuring the positioning means 45, a closing detection switch as a closing detecting member; 53, 54, 56, a first fixing plate, a second fixing plate and a switch stem constituting positioning means; 55, a closing detecting member Closing detection switch, 61: arm-type regulator, 70: window glass, 73: motor, 75: dogs constituting operating members and moving members, 80a, 81a, 83 ... concave and convex portions and rivets constituting positioning means, 82 ... A closure detection switch as a closure detection member; 92 a closure detection switch as a closure detection member; Chi, 96 ... dog as a working member,
100, 101: continuous teeth and spring stems constituting positioning means; 102: stopper pieces as moving members, 11
2. Dogs as operating members, 115, 116, 117 ...
Springs, continuous teeth and projections constituting the positioning means,
122: dogs as operating members, 124, 125 ... rivets and springs constituting positioning means, 127 ...
A stopper piece as a moving member.

Continuing from the front page (72) Inventor Hiromitsu Mizuno No. 1 Toyota Noda, Toyota, Oguchi-machi, Niwa-gun, Aichi Pref. Ground Tokai Rika Electric Machinery Works, Ltd. (56) References JP-A-59-145888 (JP, A) JP-A-50-19113 (JP, U) Published by Japan Automotive Industry Association Intellectual Property Division No. 93567 (Issue date 1993.12.2.6), "Mounting structure of window opening detection switch" (58) Fields investigated (Int. Cl. ⁷ , DB name) E05F 15/10-15/20 B60J 1 / 17

Claims (6)

(57) [Claims] 1. A regulator for moving a window glass in a closing direction based on rotation of a motor in a forward direction and moving the window glass in an opening direction based on rotation of a motor in a reverse direction, wherein the window glass is provided. A power window device that is provided with an operating member that operates a closing detection member when the window glass reaches the closing position, and detects that the window glass has reached the closing position based on the operation of the closing detecting member. Alternatively, of the operating members, one of the members is provided on a movable portion that operates in conjunction with rotation of a motor, and the other member is provided on a fixed portion, and the one member that moves with the operation of the movable portion is provided. The other member provided on the fixed portion is provided so as to be movable along the moving direction of To said moving member for moving the other member as the window glass is moved to the closed position is provided, and provided with positioning means which allow positioning the other member at any movement adjustment position, of the other The member and the fixed part and the
A power window device comprising an interval maintaining means for maintaining an interval with a movable portion . 2. A window based on rotation of the motor in the forward direction.
Move the window glass in the closing direction and in the opposite direction of the motor.
The window glass is moved in the opening direction based on the rotation of
The window glass
Actuator that activates the closure detection member when it reaches the closure position
Material, and based on the operation of the closure detection member, the window
A window that detects that the window glass has reached the closed position
In the water window device , any one of the closing detection member and the operating member may be used.
One member to a movable part that operates in conjunction with the rotation of the motor.
And the other member is provided on a fixed part,
Along the moving direction of the one member moving with the operation of
Moving the other member provided on the fixed portion
And the operation of the regulator is related to the operation of the regulator.
As the window glass moves to the closed position,
In the state where the closing detection member is operated by the moving member, the other
A moving member for moving the other member is provided, and any moving is performed.
Position where the other member can be positioned at the adjustment position
Power window instrumentation, characterized in that a determined Me means
Place. 3. A window based on rotation of the motor in a forward direction.
Move the window glass in the closing direction and in the opposite direction of the motor.
The window glass is moved in the opening direction based on the rotation of
The window glass
Actuator that activates the closure detection member when it reaches the closure position
Material, and based on the operation of the closure detection member, the window
A window that detects that the window glass has reached the closed position
In the water window device , any one of the closing detection member and the operating member may be used.
One member to a movable part that operates in conjunction with the rotation of the motor.
And the other member is provided on a fixed part,
Along the moving direction of the one member moving with the operation of
Then, the other member provided on the fixing portion is steplessly
It is provided so that the movement can be adjusted and is related to the operation of the regulator.
As the window glass moves to the closed position.
A moving member for moving the other member, and
The other member can be positioned at a desired movement adjustment position.
Power window, provided with positioning means for
Window equipment. 4. The positioning means includes :
It is equipped with a leaf spring that urges in the direction to be positioned.
Any one of claims 1 to 3
Power window device. 5. The apparatus according to claim 1, wherein said other member is vertically and side-mounted.
It is characterized by being able to adjust the movement in the thickness direction of the
The method according to any one of claims 1 to 4,
War window device. 6. When the operating member is provided on the movable part,
Preferably, the closing detection member is provided on the fixed portion,
The member and the moving member are integrally formed.
The power according to any one of claims 1 to 5.
Window device.