KR200359913Y1 - Outside side handle assembly for a automotive door - Google Patents

Abstract

Installed in the car door to open and close the door, it reduces the wind noise while driving and improves the outside handle assembly of the car door in relation to the NVH (Noise Vibration Harshness) performance. Is initiated. The outside handle assembly of the automobile door includes an assembly body in which a receiving groove is formed in a longitudinal direction on one side thereof, and an access hole passes through one side of the receiving groove. The handle lever is axially coupled to the receiving groove so that one end can be rotated and mounted. The handle lever protrusion is installed on the other side of the assembly body to store the handle lever in the receiving groove of the assembly body or to protrude outward. Due to this configuration, the outside handle assembly can be applied to the car door so that the wind does not hit the handle lever during driving of the vehicle, thereby preventing noise generation, thereby improving the riding comfort.

Description

Outside handle assembly of car door {OUTSIDE SIDE HANDLE ASSEMBLY FOR A AUTOMOTIVE DOOR}

The present invention relates to an outside handle assembly of a car door, and more particularly, for opening and closing the door by installing it on a car door, as well as reducing noise caused by wind while driving, and NVH (Noise Vibration Harshness) HASHNESS) relates to an improved exterior handle assembly of a car door.

In general, the outside handle assembly of the automobile door is installed in an exposed and recessed state on one side of the door, and when the opening and closing operation of the door is held by hand by hand or open or close automatically using a wireless device.

As a representative technology of such an outside handle assembly of a conventional car door, Korean Patent Registration No. 10-0401834, registered by Hyundai Motor Co., Ltd., filed on October 2, 2003, proposes a door outside handle of a car. There is a bar. The sealing pad is joined to the rear surface of the handle housing to seal the through hole, and the core cap is pressed into the core groove formed in the handle lever to seal the inlet of the core groove. As a result, the high speed wind is prevented from flowing into the through hole and the core groove during the driving, thereby preventing the noise generated by the wind as much as possible.

However, in the related art, since the handle lever is exposed to the outside from the door, wind does not hit the handle lever itself, thereby generating noise.

Accordingly, the present invention is to solve the problems as described above, the object of the present invention is to install the handle lever rotatable around the end of the shaft portion coupled to the receiving groove of the assembly body by the wind during driving In addition to preventing the occurrence of noise, and to provide an exterior handle assembly of the car door that can be beautiful in appearance.

Another object of the present invention is to provide an outside handle assembly of a car door that can prevent rear collision by turning on an emergency lamp while opening and closing a door of a car by operating a handle lever.

1 is an overall perspective view of a vehicle in which an outside handle assembly is applied to a door according to a preferred embodiment of the present invention;

2 is an exploded perspective view of an outside handle assembly of a vehicle door according to a preferred embodiment of the present invention;

3 is a cross-sectional view along the line A-A of Figure 2, the handle lever is received;

4 is a cross-sectional view along the line A-A of Figure 2, the handle lever protrudes;

5 is a cross-sectional view along the line A-A of Figure 2, the handle lever is operated;

Figure 6 is a cross-sectional view of the coupled state along the line B-B of Figure 2, the handle lever is accommodated;

7 is a cross-sectional view taken along line B-B of Figure 2, the handle lever protrudes; And

8 is a cross-sectional view of the coupled state along the line B-B of Figure 2, the handle lever is in operation.

Explanation of symbols on the main parts of the drawings

10: car 12: door

110: outside handle assembly

110: assembly body 112: receiving groove

120: handle lever 124: emergency lamp

130: guide bar 140: fixed bar

150: operation link 160: actuator

In order to achieve the above objects, the present invention in the outside handle assembly of the automobile door,

An assembly body formed on one side in a longitudinal direction and having an access hole penetrating to one side of the accommodation groove;

A handle lever having one end pivotally coupled to the receiving groove so as to be rotatable; And

Handle lever protruding means installed on the other side of the assembly body for storing the handle lever in the receiving groove of the assembly body or protruding outward

It is to provide an outside handle assembly of a vehicle door comprising a.

Preferably, the free end of the handle lever may further include an emergency lamp that is turned on when projecting outward from the receiving groove of the assembly body.

Preferably, the handle lever protrusion means

A guide bar installed to be accessible to the assembly body access hole;

An actuating bar extending from the rear end of the guide bar in the longitudinal direction along the axis line and having first and second actuating holes having different sizes;

A fixed bar having one end fixedly installed on the rear surface of the assembly body to be parallel to the operation bar, and having a moving hole penetrated at a free end thereof;

It is pivotally coupled to the moving slot of the fixed bar so as to be slidably and integrally formed so that the horizontal portion and the vertical portion are substantially perpendicular to each other. The vertical portion is fitted to the first operating rod of the operation bar, and the free end of the horizontal portion. An operation link rotatably coupled to one end of the operation rod; And

And a drive means coupled to the free end of the actuating link with an actuating rod to generate a straight motion.

According to the outside handle assembly of the vehicle door according to the present invention having such a feature, the handle lever is installed to be rotatable and outgoing around the end portion of the shaft coupled to the receiving groove of the assembly body. In addition, an emergency lamp is further installed at one end of the handle lever. Due to this configuration, the outside handle assembly according to the present invention can be applied to the car door to prevent the generation of noise due to wind and to prevent damage due to rear collision during the opening operation of the door.

Due to this configuration, according to the present invention

The objects and advantages of the present invention will become more apparent from the following detailed description of the preferred embodiments with reference to the accompanying drawings.

1 is an overall perspective view of a vehicle to which an outside handle assembly according to a preferred embodiment of the present invention is applied to a door. 2 is an exploded perspective view of an outside handle assembly of an automobile door according to a preferred embodiment of the present invention.

Referring to FIG. 1, a plurality of doors 12 are installed in the vehicle 10 to open and close the interior of a vehicle compartment. One side of the door 12 is provided with a door outside handle assembly 100 for ruled / unlocked. The outside handle assembly 100 is provided with a handle lever 120 that can be rotated around a shaft coupled portion on one side.

2, the outside handle assembly 100 according to the present invention includes an assembly body 110. The outer surface of the assembly body 110 is formed with a receiving groove 112 to be described later in the longitudinal direction, the end of the handle lever 120 is rotated so that the handle lever 120 can be projected in the receiving groove 112. Possibly axially coupled. On one surface of the handle lever 120, a fixing protrusion 122 for preventing theft in the longitudinal direction may be formed along the longitudinal direction. The fixing protrusion 122 may prevent theft of the vehicle by preventing a thing such as a rope from being passed by another person while the handle lever 120 is installed in the accommodation groove 112.

One end of the handle lever 120 may further include an emergency lamp 124. Lamp receiving switch 126 for the on / off operation of the emergency lamp 124 may be installed in the receiving groove 112 of the assembly body 110. The lamp operation switch 126 preferably turns on the emergency lamp 124 when the handle lever 120 is exposed to the outside of the receiving groove 112.

The access hole 114 is penetrated through the assembly body 110 so as to pass through the receiving groove 112. The assembly body 110 may be provided with a handle lever protrusion for rearing the handle lever 120 in the receiving groove 112 on the back.

As the handle lever protruding means, the guide bar 130, the operation bar 132, the fixing bar 140 and the operation link 150 may be included. The approximately straight guide bar 130 is installed to be accessible to the access hole 114 of the assembly body (110). The operation bar 132 extends in the longitudinal direction along the axial line from the rear end of the guide bar 130. The operating bar 132 is formed with a first operating hole 134 and a second operating hole 136 having different areas. One end of the fixing bar 140 is fixedly installed on the rear surface of the assembly body 110 to be parallel to the operation bar 132. The moving hole 142 penetrates through the free end of the fixing bar 140. The operation link 150 is pivotally coupled to the movable long hole 142 of the fixed bar 140 to be swivelable and slidable. The operation link 150 is integrally formed such that the horizontal portion 152 and the vertical portion 154 are approximately perpendicular to each other. The vertical portion 154 of the operation link 150 is loosely fitted to the first operating rod 162 of the operation bar 132. The free end of the horizontal portion 152 of the actuating link 150 is pivotally coupled to one end of the actuating rod 162, and the free end of the actuating rod 162 is driven such as an actuator 160 for straight movement. Connected to the means.

The locking lever 170 is pivotally coupled to the rear surface of the assembly body 110. The locking lever 170 protrudes integrally such that the first lever part 172 and the second lever part 174 form an approximately right angle. The first lever portion 172 of the locking lever 170 is loosely fitted into the second operating hole 136 of the operating rod 162, and the second lever portion 174 is locked by the locking bar 178. Is connected to (X). The lock lever 170 is provided with a normal return spring 176 to return the lock lever 170 to its original state. By the rotational operation of the locking lever 170, the locking device X is operated by locking or unlocking.

An operation of the outside handle assembly of the vehicle door according to the preferred embodiment of the present invention having the structure as described above will be described with reference to the accompanying drawings.

3 to 5 are cross-sectional views taken along the line A-A of FIG. 2, Figure 3 is a state in which the handle lever 120 is accommodated, Figure 4 is a state in which the handle lever 120 is protruding, Figure 5 Is a state in which the handle lever 120 is operated. 6 to 8 are cross-sectional views taken along the line B-B of Figure 2, Figure 6 is a state in which the handle lever 120 is accommodated, Figure 7 is a state in which the handle lever 120 is projected, Figure 8 The handle lever 120 is operated.

3 to 8, the storage groove 112 of the assembly body 110 will be described in the order of receiving, protruding, and operating the handle lever 120.

First, as shown in FIGS. 3 and 6, when the vehicle is driving, the handle lever 120 is driven in the storage groove 112 of the assembly body 110 and stored. That is, since the handle lever 120 is not protruded from the surface of the door 12, noise is not generated because it is not subjected to wind resistance.

Next, as shown in FIGS. 4 and 7, the driver sends an operation signal to the actuator 160 installed on the rear of the assembly body 110 by a remote switch (not shown) (key holder of the assembly body 110 (not shown). ) By turning the car key (not shown) slightly to activate it manually). Accordingly, the actuator 160 pulls the operating rod 162, the pulled force pulls the horizontal portion 152 of the operating link 150, the fixed bar 140, the shaft is coupled to the operating link 150 It is rotated in a counterclockwise direction around the moving hole 142 of the. In this process, the vertical portion 154 of the operation link 150 is rotated counterclockwise while being fitted to the first operating rod 162 of the operation bar 132. Accordingly, the operating rod 162 is moved straight toward the front of the assembly body (110). At the same time, the guide bar 130 connected to the operating rod 162 is also operated straight through the access hole 114 of the assembly body 110. As a result, one end of the handle lever 120 integrally connected with the guide bar 130 is rotated around the shaft coupled portion of one end so that the other end protrudes from the receiving groove 112 to the outside. In this process, the lamp operation switch 126 lights the emergency lamp 124 by the movement operation of the handle lever 120.

Finally, as shown in FIGS. 5 and 8, when the driver further pulls the handle lever 120 in the outward direction of the door 12 by a remote signal and a manual operation, the guide bar 130 and the operation bar 132 may be used. Is pulled in turn to rotate the locking lever 170 clockwise. Accordingly, the locking device X releases the locked state of the door 12 via the locking lever 170.

Subsequently, in order to drive the vehicle again, the steering wheel 120 may be driven in the storage groove 112 of the assembly body 110 in the reverse order as described above.

As mentioned above, according to the outside handle assembly of the automobile door according to the embodiment of the present invention, by installing the handle lever of the outside assembly to be mounted to the receiving groove of the assembly body, the vehicle while driving Since the handle lever is stored in the storage groove of the assembly body and the handle lever can be protruded to the outside only when the door is opened or closed, the wind does not hit the handle lever while driving, so noise is generated. Because it is prevented, the riding comfort can be improved.

In addition, when the steering wheel lever is protruded while the vehicle is stopped, an emergency lamp is activated on the steering wheel lever to prevent the steering wheel lever from being hit by a vehicle or an auto bike that follows.

In the above, the present invention has been described in detail with reference to the embodiments described above, but the present invention is not limited thereto, and those skilled in the art may be modified or improved within the scope of ordinary knowledge.

Claims (3)

In the outside handle assembly of the car door, An assembly body formed on one side in a longitudinal direction and having an access hole penetrating to one side of the accommodation groove; A handle lever having one end pivotally coupled to the receiving groove so as to be rotatable; And Handle lever protruding means installed on the other side of the assembly body for storing the handle lever in the receiving groove of the assembly body or protruding outward Outside handle assembly of the car door comprising a. The outside handle assembly of claim 1, further comprising an emergency lamp which is turned on when the free end of the handle lever protrudes outward from the receiving groove of the assembly body. The method of claim 1, wherein the handle lever protrusion means A guide bar installed to be accessible to the assembly body access hole; An actuating bar extending from the rear end of the guide bar in the longitudinal direction along the axis line and having first and second actuating holes having different sizes; A fixed bar having one end fixedly installed on the rear surface of the assembly body to be parallel to the operation bar, and having a moving hole penetrated at a free end thereof; It is pivotally coupled to the moving slot of the fixed bar so as to be slidably and integrally formed so that the horizontal portion and the vertical portion are substantially perpendicular to each other. The vertical portion is fitted to the first operating rod of the operation bar, and the free end of the horizontal portion. An operation link rotatably coupled to one end of the operation rod; And An outer handle assembly of an automobile door comprising a driving means coupled to a free end of the actuating link to generate an actuating force.