KR101409866B1 - Winding structure of wire for windows regulator - Google Patents

Winding structure of wire for windows regulator Download PDF

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Publication number
KR101409866B1
KR101409866B1 KR1020130010708A KR20130010708A KR101409866B1 KR 101409866 B1 KR101409866 B1 KR 101409866B1 KR 1020130010708 A KR1020130010708 A KR 1020130010708A KR 20130010708 A KR20130010708 A KR 20130010708A KR 101409866 B1 KR101409866 B1 KR 101409866B1
Authority
KR
South Korea
Prior art keywords
drum
wire
protruding
side wall
outer circumferential
Prior art date
Application number
KR1020130010708A
Other languages
Korean (ko)
Inventor
이학영
Original Assignee
주식회사 광진
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 광진 filed Critical 주식회사 광진
Priority to KR1020130010708A priority Critical patent/KR101409866B1/en
Application granted granted Critical
Publication of KR101409866B1 publication Critical patent/KR101409866B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/08—Windows; Windscreens; Accessories therefor arranged at vehicle sides
    • B60J1/12—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable
    • B60J1/16—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable slidable
    • B60J1/17—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable slidable vertically
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/668—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
    • E05F15/681—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts
    • E05F15/686—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts by cables or ropes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/689—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/644—Flexible elongated pulling elements
    • E05Y2201/654—Cables
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/658—Members cooperating with flexible elongated pulling elements
    • E05Y2201/668—Pulleys; Wheels
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/55—Windows

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Window Of Vehicle (AREA)

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wire winding structure for a window regulator, and more particularly, to a wire winding structure for a window regulator, which comprises a drum having a center hole into which a rotary shaft is inserted, A housing in which the drum is rotatably mounted; And a wire wound around the winding groove of the drum and partially protruding from the drum,
A sidewall portion vertically erected from the base portion and partially surrounding an outer circumferential surface of the drum, the sidewall portion exposing a remaining portion of the drum to the outside, and a base portion disposed on the base portion, And a release preventing portion extending in a direction away from the drum from a protruding portion protruding from the drum to prevent the wire from being detached from the drum and provided with a gap in which a wire can be fitted between the outer circumferential surface of the drum and the outer circumferential surface of the drum Wire winding structure for a window regulator.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a wire winding structure for a window regulator,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wire winding structure for a window regulator, and more particularly, to a wire winding structure for a window regulator including a separation preventing portion for preventing a wound wire from being separated.

Generally, a side view of the vehicle is provided with a door module panel, and the door module panel is provided with a window regulator for automatically opening and closing a window for opening and closing the door.

Such a window regulator includes a drum mounted on a drive shaft of a drive motor provided in a central portion of a door module panel, a housing configured to surround the drum, a pair of guides vertically formed on the left and right sides of the housing, A pair of clamping means for guiding the guides, and wires for mounting the guide rope clamping means of the rollers installed at both ends of the guide on both ends of the guide.

On the other hand, in recent years, as the modularization of vehicle parts has increased, more and more individual parts have been manufactured at different places, and there has been an increasing need to be transported to the same place for assembly. Such modularization is mainly used in assembling the window lifter on the door member.

Before the window regulator is attached to the door module, the window regulator is assembled elsewhere. Then, after the rewindable drive member such as a cable or a wire is wound on the drum, the drum is placed on the base member.

According to the prior art, mechanisms for fixing the drive member wound on the drum onto the drum are known, and while the drum wound in this state is being transported to the base member, the drive member can not be separated from the drum.

After the drum is assembled with the base member, the assembly is transferred and screwed into the door module. However, serious problems arise in this process. That is, the drive member can not be detached from the drum by various mechanisms, but is projected from the drum. This is because the drive member can not be completely wound on the drum because it has to be installed in the completed window lifting mechanism.

The freely hanging ends of the drive member cause various problems during transport or during the assembly process of the window lifting mechanism.

In order to solve such a problem, Korean Patent Laid-Open No. 10-2009-0113267 discloses a driver member fixing apparatus.

Specifically, as shown in FIGS. 1 and 2, the driver member fixing device includes a base member 2; A drum 1 connected to the base member 2; At least one drive member (4,4 ') capable of being received and wound and having ends projecting from the drum; And at least one fixing member (5,5 ', 10,10', 12,12 ') for fixing a part of the drive member protruding from the drum and spaced from the drum, wherein the drum take wherein the at least one holding member is at least one of a fixed member and a fixed member, Are provided in the form of recesses (10, 10 ', 13, 13') in the base member.

Such a conventional window regulator is characterized in that the drive member (wire) is configured to be caught in the recess of the fixing member. However, such a recess has a disadvantage that the drive member can not be maintained in the wound state in the drum .

That is, when the drive member is caught in the recess, it functions to fix a part of the drive member, but it is difficult to restrain the drive member from moving in the longitudinal direction. When the drive member is moved in the longitudinal direction in this way, there is a problem that the drive member wound around the drum is detached from the drum.

Therefore, according to the related art, it is difficult to wind the drive member onto the drum in advance, and there is a disadvantage that the drive member can be wound around the drum after the completion of the installation of the other module.

1. Korean Patent Publication No. 10-2009-0113267

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above problems, and it is an object of the present invention to provide a wire winding structure for a window regulator, in which the wire is not separated from a winding groove of a drum even if a wire is previously wound on a drum .

In order to achieve the above object, the present invention provides a wire winding structure for a window regulator, comprising: a drum having a central hole through which a rotating shaft is inserted in a center, and a winding groove formed in an outer peripheral surface;

A housing in which the drum is rotatably mounted; And

And a wire wound around the winding groove of the drum and partially protruding from the drum,

The housing includes:

A base portion on which one surface of the drum is seated,

A sidewall portion vertically erected from the base portion and partially surrounding the outer circumferential surface of the drum and exposing a remaining portion of the drum to the outside,

The wire extending in a direction away from the drum from the protruding portion protruding from the drum to prevent the wire from being detached from the drum, and a wire can be fitted between the drum and the outer circumferential surface of the drum And a gap is provided.

In the wire winding structure for a window regulator,

The separation preventing portion may be made of a material softer than the base portion.

In the wire winding structure for a window regulator,

The departure-

And a shape in which the thickness in the horizontal direction is increased as the distance from the protruding portion increases.

In the wire winding structure for a window regulator,

The departure-

And may be located at both ends of the side wall portion.

The wire winding structure for a window regulator,

Preventing side wall extending from the side wall portion toward the separation preventing portion along the outer peripheral surface of the drum.

The wire winding structure for a window regulator according to the present invention is advantageous in that convenience in manufacturing can be maximized because the wire wound on the cable drum can be maintained in a state where the wire wound around the cable drum is wound by the separation preventing portion.

1 is a view showing a wire winding structure for a window regulator according to the prior art;
2 is a view showing a wire winding structure for a window regulator according to the prior art.
3 is a view showing a part of a wire winding structure for a window regulator according to an embodiment of the present invention.
Fig. 4 is a perspective view of Fig. 3; Fig.
5 is a perspective view of a wire winding structure for a window regulator according to an embodiment of the present invention.
Fig. 6 is a rear perspective view of Fig. 5; Fig.

Hereinafter, a wire winding structure for a window regulator according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

The wire winding structure 100 for a window regulator according to an embodiment of the present invention includes a drum 110, a housing 120, and a wire 130.

The drum 110 is provided with a central hole 111 through which a rotary shaft is inserted in the center, and a winding groove 112 is formed on the outer peripheral surface.

Specifically, the drum 110 is formed in a substantially cylindrical shape, and on the outer circumferential surface thereof, a winding groove 112 through which the wire 130 can be wound is formed along the spiral direction.

The drum 110 is provided with a fixing portion to which each end of the two wires 130 can be inserted and fixed. The wire 130 is wound around the winding groove 112 of the drum 110 in a state of being fitted to the fixed portion of the drum 110.

The housing 120 is configured such that the drum 110 is rotatably mounted and includes a base portion 121, a side wall portion 122, a separation preventing portion 123, and a separation preventing side wall 124 .

The base portion 121 has one side of the drum 110 seated thereon, specifically, a cylindrical bottom surface facing the drum.

The base portion 121 is formed in a substantially triangular shape, and a bolt hole 121a for fixing the drum 110 structure to the module panel is provided near each corner.

A snap structure 121b is provided at the center of the base 121 so that the drum 110 can be detachably fixed. As the drum 110 is fixed to the snap structure 121b, the drum 110 can be rotated while being seated on the base 121. [

The side wall part 122 is vertically erected from the base part 121 and surrounds a part of the outer circumferential surface of the drum 110 and exposes the remaining part of the drum 110 to the outside. The side wall portion 122 surrounds the drum 110 so as to have an inner diameter slightly larger than the outer diameter of the drum 110.

The release preventing portion 123 is disposed in the base portion 121 and extends from the protruding portion of the wire 130 protruding from the drum 110 in a direction away from the drum 110, A gap is formed between the drum 110 and the outer circumferential surface of the drum 110 to allow the wire 130 to be inserted therebetween.

The release preventing portion 123 may be made of a material such as a rubber material rather than the base portion 121, but is not limited thereto.

In addition, the shape of the separation preventing part 123 has a shape in which the thickness in the horizontal direction increases as the distance from the protruding part increases, specifically, it may have a substantially triangular shape.

At this time, the separation preventing part 123 may be positioned at the center of both ends of the side wall part 122. Specifically, the release preventing portion 123 is disposed at a portion where the side wall portion 122 is not present, and is located at the center of each end portion of the side wall portion 122.

The separation preventing side wall 124 extends from the side wall 122 toward the separation preventing portion 123 along the outer circumferential surface of the drum 110 and includes a side wall portion 122 The exposed portion of the drum 110 can be minimized and the wire 130 can be minimally separated from the drum 110. [

The wires 130 are wound around the drum 110 and are arranged in pairs so that each of the wires 130 is seated in the winding groove 112 of the drum 110.

The wire winding structure 100 for a window regulator according to an embodiment of the present invention has the following operational effects.

First, one of the wires 130 is fixed to the drum 110, and then the drum 110 is mounted on the base 121. Specifically, after the end of the wire 130 is fixed to the drum 110, the drum 110 is mounted on the base 121.

Thereafter, the drum 110 is rotated to allow the wire 130 to be wound on the drum 110.

After the wire 130 is wound on the drum 110, the other end of the wire 130 is fixed to the drum 110 and the drum 110 is rotated so that the wire 130 is wound around the drum 110 .

At this time, since the wire 130 wound on the drum 110 is fixed by the anti-dropping portion 123, the wound wire 130 is not loosened.

As the wire 130 wound like this is not loosened, the wire 130 can be wound around the drum 110 before the drum 110 is attached to other automotive door panels.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments.

100 ... wire winding structure 110 ... drum
111 ... center hole 112 ... wound home
120 ... housing 121 ... base portion
121a ... bolt hole 121b ... snap structure
122 ... side wall portion 123 ... departure prevention portion
124 ... anti-departure sidewall 130 ... wire

Claims (5)

A drum having a central hole at a center thereof for receiving a rotating shaft and a winding groove formed at an outer peripheral surface thereof;
A housing in which the drum is rotatably mounted; And
And a wire wound around the winding groove of the drum and partially protruding from the drum,
The housing includes:
A base portion on which one surface of the drum is seated,
A sidewall portion vertically erected from the base portion and partially surrounding the outer circumferential surface of the drum and exposing a remaining portion of the drum to the outside,
The wire extending in a direction away from the drum from the protruding portion protruding from the drum to prevent the wire from being detached from the drum, and a wire can be fitted between the drum and the outer circumferential surface of the drum And a separation preventing portion provided with a gap therebetween,
Wherein the release preventing portion is made of a soft material having elasticity more than the base portion and elastically presses the wire wound on the drum toward the drum side to fix the position. delete The method according to claim 1,
The departure-
And a shape that increases in thickness in the horizontal direction as the distance from the protruding portion increases. The method of claim 3,
The departure-
And the side wall portion is located at the center of both ends of the side wall portion. The method according to claim 1,
And a separation preventing side wall extending from the side wall portion toward the separation preventing portion along the outer circumferential surface of the drum.
KR1020130010708A 2013-01-30 2013-01-30 Winding structure of wire for windows regulator KR101409866B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020130010708A KR101409866B1 (en) 2013-01-30 2013-01-30 Winding structure of wire for windows regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020130010708A KR101409866B1 (en) 2013-01-30 2013-01-30 Winding structure of wire for windows regulator

Publications (1)

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KR101409866B1 true KR101409866B1 (en) 2014-06-19

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Family Applications (1)

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KR1020130010708A KR101409866B1 (en) 2013-01-30 2013-01-30 Winding structure of wire for windows regulator

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59126074U (en) * 1983-02-15 1984-08-24 白木金属工業株式会社 Wire type wind regulator
KR20000018127U (en) * 1999-03-12 2000-10-16 이중아 Wire wrapper for window regulator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59126074U (en) * 1983-02-15 1984-08-24 白木金属工業株式会社 Wire type wind regulator
KR20000018127U (en) * 1999-03-12 2000-10-16 이중아 Wire wrapper for window regulator

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