KR20110054506A - Door regulator for vehicle - Google Patents

Door regulator for vehicle Download PDF

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Publication number
KR20110054506A
KR20110054506A KR1020090111163A KR20090111163A KR20110054506A KR 20110054506 A KR20110054506 A KR 20110054506A KR 1020090111163 A KR1020090111163 A KR 1020090111163A KR 20090111163 A KR20090111163 A KR 20090111163A KR 20110054506 A KR20110054506 A KR 20110054506A
Authority
KR
South Korea
Prior art keywords
pulley
door
module panel
door module
cable
Prior art date
Application number
KR1020090111163A
Other languages
Korean (ko)
Inventor
박후상
Original Assignee
기아자동차주식회사
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 기아자동차주식회사 filed Critical 기아자동차주식회사
Priority to KR1020090111163A priority Critical patent/KR20110054506A/en
Publication of KR20110054506A publication Critical patent/KR20110054506A/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
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/38—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement
    • 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
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/682—Pins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

PURPOSE: A door regulator of car is provided to prevent the water leakage by fixing a pulley on a door module panel. CONSTITUTION: A door regulator of car comprises a pulley(11), a pulley fixation pin(12) and a pulley mounting unit(13). The pulley is formed on top end and bottom end of a door module panel(10). The operation route of a cable(14) is guided by the pulley. The pulley fixation pin is inserted and built in the central part of the pulley. The door module panel is integrated with the pulley mounting unit to be protruded. The pulley mounting unit surrounds a part of pulley. The pulley mounting unit supports front and back part of the pulley fixation pin.

Description

Door regulator for vehicle

The present invention relates to an automobile door regulator, and more particularly, to a fixing structure of a pulley for guiding a path of operation of a cable.

Recently, a power window system is mainly applied to a door of a vehicle so that a window glass is automatically lifted and opened and lowered by a driver operating a motor by operating a button.

As shown in FIGS. 1 and 2, the window regulator of the power window system includes a guide rail 1 fixed vertically between the inner and outer panels of the door, and the guide rail 1 in a state where the window glass is mounted. And a carrier plate 2 which is lifted up and down along the cable, a cable 3 connected to the carrier plate 2, and a motor 4 driving the cable 3.

Therefore, when the occupant drives the motor 4 in a desired direction by operating a button installed on the door trim, the carrier plate 2 connected to the cable 3 is wound or unwound by the motor 4 and the guide rail 1 is connected thereto. The window glass is opened and closed by lifting along the

In order to achieve the above smooth operation, the pulley 6 is installed at the upper and lower ends of the guide rail 1, so that the cable 3 is kept in a tensioned state with an appropriate tension, and the cable 3 is It plays a role of guiding the operation path.

The pulley 6 is fastened to the guide rail 1 by bolts and nuts or fixed by rivets 7 regardless of the material (steel, plastic) of the door module 5.

However, in the case of the railless door regulator system without the guide rail 1, the pulley 6 is installed directly on the door module 5, or a separate small rail must be applied.

However, when the pulley 6 is directly installed in the door module 5, the pulley 6 is fastened to the door module 5 with bolts and nuts or fixed by rivets 7. The hole is formed, water droplets are leaked from the installation portion of the pulley 6, the vibration of the motor when the window glass is raised and lowered, noise is transmitted through the bolt and nut or rivets, NVH is reduced.

In addition, when applying a separate small rail there is a problem in that the cost and weight is increased due to the installation of a separate component is missing the advantage of the railless door regulator.

The present invention has been made in view of the above, as a pulley mounting portion integrally formed without a hole in the door module panel without a guide rail, and both ends of the unfixed fixing pin in the bearing groove formed inside the pulley mounting portion It is an object of the present invention to provide an automotive door regulator that can be applied without additional attachments or watertight problems and can reduce cost and weight.

The present invention by using the shape of the door module panel without a guide rail to apply without a separate attachment or watertight problem,

The pulley fixing pin is inserted and fixed at the center of the pulley, and the pulley mounting portion is formed integrally with the upper and lower ends of the door module panel so that the pulley is rotatably mounted on the pulley mounting portion, and the pulley fixing pin inserted into the pulley is inserted and mounted on the pulley mounting portion. The rotatable pulley provides an automotive door regulator that can be applied without any extra attachment or watertight problems.

The advantages of the door regulator for automobiles according to the present invention are as follows.

1. No hole is formed in the door module panel, but the pulley mounting part formed in the door module panel is loosened and the fixing pin is coupled so that the pulley is fixed to the door module panel.

2. Cost and weight can be saved because it uses the shape of the door module panel without guide rail and does not use a separate attachment.

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

3 is a schematic view showing a door regulator according to an embodiment of the present invention, Figure 4 is a front view showing the fixing structure of the pulley in Figure 3, Figure 5 is a sectional view AA of Figure 4, Figure 6 Figure 7 is a perspective view showing the fixing structure of the pulley, Figure 7 is an exploded perspective view of Figure 6, Figure 8 is an exploded perspective view of the pulley and pulley fixed pin in Figure 7.

The present invention relates to a car door regulator that can be applied without a separate attachment or watertight problem by using the shape of the door module panel 10 without the guide rail.

The present invention includes a pulley (11), a motor (19), a cable (14), a carrier plate (17), a lifting frame (15).

The pulley 11 is mounted on the top and bottom of the plastic door module panel 10 to maintain the cable 14 is tensioned with an appropriate tension, and serves to guide the operation path of the cable (14).

A bearing 18 is mounted at the center of the pulley 11, the bearing 18 is loosened inside the bearing 18, and the fixing pin 12 is press-fitted by fitting, so that the pulley 11 is released and the fixing pin 12 is centered. Rotatably supported.

The release pin 12 is a bearing support portion 12b in contact with the inner surface of the bearing 18, and the first and second shaft portions 12a, 12c coaxially formed at the front and rear ends of the bearing support portion 12b. Consists of.

The first and second shaft portions 12a and 12c have a smaller diameter than the bearing support portion 12b, and the flat portions 12c 'are provided on both side surfaces of the second shaft portion 12c at the rear end of the bearing support portion 12b. Is formed, it is possible to prevent the loosening pin 12 to rotate.

The pulley mounting portion 13 is integrally formed at four positions at the upper left, the left side and the lower left of the door module panel 10, and the second shaft receiving groove 13c is formed at the inner rear surface of the pulley mounting portion 13. The second shaft portion 12c of the unlocking pin 12 is inserted into and supported in the second shaft accommodation groove 13c.

At this time, both side surfaces of the pulley mounting portion 13 is formed with side projections.

A pulley receiving groove is formed in a semi-circular shape in the pulley mounting portion 13, and a first shaft receiving groove 13a is formed on the front surface of the pulley mounting portion 13 to unwind the first shaft portion of the pin 12. 12a) is inserted into and supported in the first shaft receiving groove 13a.

The motor 19 operates the cable 14 by winding or unwinding the cable 14, transmitting rotational force to the pulley 11 through the cable 14, and the pulley 11 through the cable 14. Connected to each other and rotated.

The carrier plate 17 is mounted with a window glass, the carrier plate 17 is connected by the lifting frame 15 is raised and lowered.

The elevating frame 15 is installed in the horizontal direction in the door module panel 10, the elevating guide 16 is integrally formed in the door module panel 10 by the motor 19 is connected to the cable 14 It is supposed to go up and down along).

Referring to the operation and effects of the door regulator for a vehicle according to an embodiment of the present invention by such a configuration as follows.

When the occupant drives the motor 19 in a desired direction by operating a button installed on the door trim, the lifting frame 15 connected to the cable 14 is wound while the cable 14 is wound or unwound by the motor 19. The window glass is opened and closed by moving up and down along the elevating guide 16.

After the unfastening pin 12 is inserted and fixed in the center of the pulley 11, the pulley 11 is inserted into a pulley receiving groove formed in the pulley mounting portion 13, and the first of the unfastening pin 12 Since the first and second shaft portions 12a and 12c are forced into the first and second receiving grooves and fixed, the assembly is easy and the structure is simple.

In order to fix the pulley 11 to the door module panel 10, it is not fastened by bolts and nuts, and is not fixed by rivets. Therefore, holes are not formed in the door module panel 10 and the door module panel 10 is not formed. As the pulley mounting portion 13 is integrally formed and the fixing pin 12 is coupled to the pulley, the pulley is fixed to the door module panel 10 so that water droplets may not leak.

In addition, since the present invention uses the shape of the door module panel 10 without the guide rail and does not use a separate attachment, cost and weight can be reduced.

1 is a schematic view showing a conventional door regulator

Figure 2 is a perspective view showing a pulley fixing structure in FIG.

3 is a schematic diagram illustrating a door regulator according to an embodiment of the present invention.

4 is a front view showing the fixing structure of the pulley in FIG.

5 is a cross-sectional view taken along the line A-A of FIG.

6 is a perspective view showing a fixing structure of the pulley in FIG.

7 is an exploded perspective view of FIG.

Figure 8 is an exploded perspective view of the pulley and pulley pins in Figure 7

<Description of the symbols for the main parts of the drawings>

10 door module panel 11 pulley

12: unfastening pin 12a: first shaft portion

12b: bearing support portion 12c: second shaft portion

12c ': flat part 13: pulley mounting part

13a: 1st axis accommodation groove 13b: pulley accommodation groove

13c: second shaft receiving groove 14: cable

15: lifting frame 16: lifting guide

17 carrier plate 18 bearing

19: motor

Claims (2)

In the door regulator, A pulley 11 installed at the top and bottom of the door module panel 10 to guide the operation path of the cable 14; A pulley fixing pin 12 inserted into a center portion of the pulley 11; And The door regulator panel comprises a pulley mounting portion 13 which protrudes integrally from the door module panel 10 and surrounds a part of the pulley 11 and supports front and rear ends of the fixing pin 12. . The method of claim 1, wherein the pulley mounting portion 13 is a first shaft receiving groove (13a) is inserted and fixed to the first shaft portion 12a of the unfastening pin 12, and the second shaft portion of the unfastening pin 12 A pulley accommodation groove 13b in which a portion of the pulley is inserted into a recess formed between the second shaft accommodation groove 13c into which 12c is inserted and fixed, and the first and second shaft accommodation grooves 13a and 13c. Automotive door regulator comprising a.
KR1020090111163A 2009-11-17 2009-11-17 Door regulator for vehicle KR20110054506A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020090111163A KR20110054506A (en) 2009-11-17 2009-11-17 Door regulator for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090111163A KR20110054506A (en) 2009-11-17 2009-11-17 Door regulator for vehicle

Publications (1)

Publication Number Publication Date
KR20110054506A true KR20110054506A (en) 2011-05-25

Family

ID=44363683

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090111163A KR20110054506A (en) 2009-11-17 2009-11-17 Door regulator for vehicle

Country Status (1)

Country Link
KR (1) KR20110054506A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190011116A (en) 2017-07-24 2019-02-01 주식회사 광진 Window regulator for vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190011116A (en) 2017-07-24 2019-02-01 주식회사 광진 Window regulator for vehicle

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E902 Notification of reason for refusal
E601 Decision to refuse application