KR20080109186A - Structure for improving doorchecker of car - Google Patents

Structure for improving doorchecker of car Download PDF

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Publication number
KR20080109186A
KR20080109186A KR1020070057216A KR20070057216A KR20080109186A KR 20080109186 A KR20080109186 A KR 20080109186A KR 1020070057216 A KR1020070057216 A KR 1020070057216A KR 20070057216 A KR20070057216 A KR 20070057216A KR 20080109186 A KR20080109186 A KR 20080109186A
Authority
KR
South Korea
Prior art keywords
checker
door
panel
vehicle
roller
Prior art date
Application number
KR1020070057216A
Other languages
Korean (ko)
Inventor
강희원
Original Assignee
현대자동차주식회사
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 현대자동차주식회사 filed Critical 현대자동차주식회사
Priority to KR1020070057216A priority Critical patent/KR20080109186A/en
Publication of KR20080109186A publication Critical patent/KR20080109186A/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
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/047—Doors arranged at the vehicle sides characterised by the opening or closing movement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/003—Power-actuated devices for limiting the opening of vehicle doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • 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
    • E05Y2900/531—Doors

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

The present invention relates to an improved structure of a door checker of a vehicle, comprising: a pair of slot holes formed in a longitudinal direction in a side panel of an automobile door, and a pair of mounting bolts fixed on one side thereof to be fastened to the door panel through the slot holes. A checker panel, an elastic spring provided on the other side of the checker panel, a roller rotatably installed between the elastic spring, and an end portion of the roller is inserted between the checker panel, and the other end is fitted to an automobile side panel to open the door. It consists of a checker arm that controls the angle.

Description

Structure for improving doorchecker of car

1 is a view showing a general door checker mounting state.

2 is a view showing a conventional door and the door composition of the current vehicle.

3 is a schematic cross-sectional view of a door checker improvement structure of a vehicle according to the present invention;

4 is a view showing a detachment / mounting space part of a door checker improving structure of a vehicle according to the present invention;

5 is a perspective view of a door checker improvement structure of a vehicle according to the present invention;

※ Code explanation about main part of drawing ※

100: checker arm 110: slot hole

200: checker panel 210: mounting bolt

220: plate 300: elastic spring

400: roller

The present invention relates to an improved structure of the door checker of the vehicle, and more particularly, when the inner panel is a modular type, when the door checker has a problem, the door checker of the vehicle can be easily separated and replaced from the door of the vehicle. It is about improvement structure.

In general, a door checker is installed in the drawing of the vehicle, which is mounted between the lower hinge and the upper hinge that connects the door to the vehicle body and pivots on opening and closing, It is a device that adjusts the proper opening angle step by step to prevent the door from opening and closing completely at once in uphill or downhill road or in limited space such as parking lot.

As shown in FIG. 1, the door checker of the vehicle is completely provided with a hold function, one end of which is installed in the vehicle body 20 and the other end of which is installed inside the door 30 to open the door 30 by a predetermined angle. As a stop function for stopping when opened, the checker arm 10 is formed in the shape of a rod having a predetermined length and has a plurality of bent portions formed on upper and lower surfaces thereof.

However, the conventional door checker as described above has the following problems.

If there is a problem with the door checker, it is necessary to remove the door trim, remove the plastic seal cover, remove the fastening bolts, and insert the hand into the inside of the door to remove the door checker.

However, as shown in FIG. 2, the existing cars have a structure in which the inner panel is integrated with the door so that the door checker can be pulled out, but the vehicle currently shipped has the inner panel configured as a module. As shown in the drawing, the existing vehicle can remove the door checker by inserting a hand into the speaker hole or other parts, but the current shield module does not have a space to remove the door checker.

Therefore, after removing the module itself completely, to remove the module to remove the checker, first of all, the door checker is possible only by removing the door glass, the door latch, and the door panel bolt. There was a problem that it takes a lot of time and manpower according to the assembly process after.

The present invention has been proposed to solve the above problems, and when the inner panel is not integral with the door and the inner panel is a module type, the door checker improvement structure of the vehicle that can be easily separated from the door of the vehicle is provided. Its purpose is to.

The door checker improvement structure of the vehicle according to the present invention for achieving the above object, the slot hole formed in the longitudinal direction in the side panel of the vehicle door, and the mounting bolt on one side to be fastened to the door panel through the slot hole A pair of checker panels fixedly installed, an elastic spring provided on the other side of the checker panel, a roller rotatably installed between the elastic springs, and an end portion of the roller sandwiched between the roller springs, the other end of which is an automobile side panel It is configured to include a checker arm fitted to control the opening angle of the door.

Hereinafter, the configuration of the door checker improvement structure of the vehicle according to the present invention and its embodiments will be described in more detail with reference to the accompanying drawings.

Figure 3 is a schematic cross-sectional view of the door checker improvement structure of the vehicle according to the invention, Figure 4 is a view showing a detachment / mounting space portion of the door checker improvement structure of the vehicle according to the invention, Figure 5 according to the present invention It is a perspective view of the door checker improvement structure of a vehicle.

The slot panel 110 is formed in the side panel of the vehicle door in the longitudinal direction thereof. The slot hole 110 is formed to have a size that the door checker can enter, and extends to a rectangular hole in which the door checker can be moved to form the slot hole 110.

A pair of checker panels 200 in which mounting bolts 210 are fixedly installed on one side thereof are provided to be fastened to the door panel through the slot holes 110. The mounting bolt 210 provided on one side is fixed to the side panel of the door using a fixing nut on the outside of the door.

The other side of the checker panel 200 is provided with an elastic spring 300 is installed to push to the outside at all times.

Roller 400 is rotatably installed between the elastic spring 300, the end is fitted between the roller 400, the other end is fitted to the side panel of the car to bend to control the opening angle of the door. Checker arm 100 is installed.

In addition, the checker panel 200 is further provided with a plate 220 installed through the mounting bolt 210, the checker panel 200 is formed in a flange shape.

The plate 220 is not separated by the flange of the checker panel 200, but is always pushed by the spring 300, and when the force is applied to the mounting bolt 210, the mounting bolt 210 is spring It is configured to be able to flow up and down by the elasticity of (300).

An operation example as the configuration of the present invention having the configuration as described above will be described.

Leave one point of bolts fastened to the body, and the bolts fastened to the door are mounted on the checker head so that when tightened, the structure can be fastened with nuts from the outside. Switch to slot hole

The slot hole extends to a hole in the square through which the checker's arm can move back and forth. The square hole in which the checker arm moves can be made into a curtain shape made of rubber to prevent dust from entering.

Next, the shape of the checker is changed, but the arm of the checker is left as it is, and the arm passes over the roller of the head, and the guide checker panel must be connected to the checker head and connected to the plate forward. . At this time, plate and checker panel should have 2 ~ 3mm gap. The plate can be moved up and down by the structure that the panel can enclose the plate. The mounting structure should be shaped like an umbrella (inverted U) to extend the flange to the checker panel so as not to wrap the plate, and to mount the spring with a flange at the bottom of the plate. When the force is applied to the lower part, the plate can move.

Therefore, when removing the door checker, release the bolt and nut on the body and the body, and press the mounting bolt mounted on the checker seat on the door up and down by hand to move the mounting bolt up / down by the spring. The bolt descends to the space where the arm moves through the slot hole in the door panel. After that, you can easily remove the door checker by grasping the bolt and rotating it 90 degrees. When attaching, it can be easily removed by following the reverse order.

As described above, according to the improved structure of the door checker of the vehicle according to the present invention, it is easy to remove and replace only the door checker from the door of the vehicle when an abnormality occurs in the door checker. In addition, the work time is considerably reduced, and there is an effect of reducing a lot of time and manpower according to the assembly process after repairing or replacing the door checker.

Claims (3)

Slot holes 110 formed in the longitudinal direction on the side panel of the vehicle door; A pair of checker panels 200 in which mounting bolts 210 are fixed to one side thereof so as to be fastened to the door panel through the slot holes 110; An elastic spring 300 installed on the other side of the checker panel 200; The roller 400 rotatably installed between the elastic spring 300 and the end of the roller 400 is fitted between the roller 400, the other end is fitted to the vehicle side panel to control the opening angle of the door (10); door checker improvement structure of the vehicle comprising a. According to claim 1, The checker panel 200, the door checker improvement structure of the vehicle, characterized in that the plate 220 is further provided through the mounting bolt 210 is provided. According to claim 1, wherein the checker panel 200 is characterized in that the door checker improved structure of the vehicle, characterized in that formed in the flange shape.
KR1020070057216A 2007-06-12 2007-06-12 Structure for improving doorchecker of car KR20080109186A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070057216A KR20080109186A (en) 2007-06-12 2007-06-12 Structure for improving doorchecker of car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070057216A KR20080109186A (en) 2007-06-12 2007-06-12 Structure for improving doorchecker of car

Publications (1)

Publication Number Publication Date
KR20080109186A true KR20080109186A (en) 2008-12-17

Family

ID=40368533

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070057216A KR20080109186A (en) 2007-06-12 2007-06-12 Structure for improving doorchecker of car

Country Status (1)

Country Link
KR (1) KR20080109186A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108193964A (en) * 2018-01-23 2018-06-22 海尼兴汽车零部件（南京）有限公司 A kind of car door limiter and vehicle
CN109605021A (en) * 2018-12-05 2019-04-12 合肥百川自动化科技有限公司 A kind of automobile door stop production assembly line mechanism
CN109866582A (en) * 2019-01-29 2019-06-11 科达斯特恩(常州)汽车塑件系统有限公司 A kind of automobile front door trim components and its mounting structure
CN110748252A (en) * 2019-09-30 2020-02-04 浙江泰鸿万立科技股份有限公司 Rolling ball type vehicle door high-energy limiter

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108193964A (en) * 2018-01-23 2018-06-22 海尼兴汽车零部件（南京）有限公司 A kind of car door limiter and vehicle
CN109605021A (en) * 2018-12-05 2019-04-12 合肥百川自动化科技有限公司 A kind of automobile door stop production assembly line mechanism
CN109866582A (en) * 2019-01-29 2019-06-11 科达斯特恩(常州)汽车塑件系统有限公司 A kind of automobile front door trim components and its mounting structure
CN109866582B (en) * 2019-01-29 2022-03-08 科达斯特恩(常州)汽车塑件系统有限公司 Automobile front door decorative plate assembly and mounting structure thereof
CN110748252A (en) * 2019-09-30 2020-02-04 浙江泰鸿万立科技股份有限公司 Rolling ball type vehicle door high-energy limiter

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