KR200482954Y1

KR200482954Y1 - Cargo gate locker for pickup truck

Info

Publication number: KR200482954Y1
Application number: KR2020150007833U
Authority: KR
Inventors: 홍기남
Original assignee: 홍기남
Priority date: 2015-11-30
Filing date: 2015-11-30
Publication date: 2017-04-05

Abstract

The present invention relates to a pick-up truck having an opening / closing mechanism for a loading gate which is pivoted by pivoting a pivoting piece with an opening handle of a loading box and is operated by moving a rod having a latch on its tip to advance and retreating, And a L-shaped rotary link 6 are arranged on the lower side of the rotary arm 10 and the rotary arm 10 of the actuator 4 and the breaker 8 having a bolt 18 on the lower side, The upper end of the breaker 8 is connected to the upper end 14 of the rotary link 6 by the driving rod 12 so that the rotary link 6 is interlocked with the normal rotation of the rotating arm 10, And the guide post 24 fixed to the mounting plate 2 is fitted and guided in the elongated hole 20 so that the breaker 8 rotates about the rotary link 6 ) In synchronism with the forward / The lower latch 18 can restrain or disengage the pivotal piece provided on the opening and closing mechanism of the loading gate so that the expensive door latch is omitted and the pickup truck having the loading gate opening / The loader gate is remotely controlled by the remote controller or the operation switch of the driver's seat to open and close the loader gate.

Description

[0001] The present invention relates to a cargo gate locker for a pickup truck,

The present invention relates to a loading gate locking apparatus, and more particularly, to a loading gate locking apparatus for a pick-up truck which can load a small amount of cargo and has a passenger seat function with a five-seat capacity.

The doors and trunk gates of general passenger cars are remotely controlled by a remote controller attached to the starter key, and can be opened and closed. Also, the pickup trucks produced and sold in the domestic market are similarly equipped with a remote controller attached to the starter key, And can be remotely opened and closed.

For example, in the door locking apparatus for a vehicle disclosed in Fig. 4 of the following Patent Document 1, a cable is extended from a door handle of a vehicle and is connected to one end of the lever, and the opposite end of the lever is arranged to pivot about a fixed pin And the door latch assembly is unlocked when the door handle is operated so that the lever is pivoted while the cable is pulled. In addition to this configuration, An actuator operated by an open switch or a remote controller attached to the starter key, and a gear wheel interlocked with the actuator to move the lever to the hung door position or the door opening position.

In this way, the door latch and the trunk gate of the vehicle can be controlled by the actuator in the door latch state or the door latch state by the actuator, and most of the pick-up truck produced and sold domestically has the structure in which the door latch is opened and closed by the actuator.

All of the above devices must have a door latch basically and two door latches must be installed on each side of the loader gate.

However, it is natural that a conventional door latch is installed for opening / closing a door in a pickup truck. However, if a door latch is used for a load gate gate, it is economically wasted. Therefore, in order to reduce the cost, .

On the other hand, in the technology development relating to the loading box of the pick-up truck, in the following Patent Document 2, a loading unit gate unit and a cover unit unit are rotated so that the cover unit is locked to the loading unit. The load door structure of the pick-up vehicle can be maintained in a locked state through the load gate without a separate key lock, and the like.

According to the apparatuses of Patent Documents 2 and 3 described above, it is clear that the installation of the door latches related to the loading gate of the pickup truck can not be omitted.

A loading gate opening / closing mechanism shown in Fig. 6 is known as an apparatus for opening and closing a loading gate of a pickup truck without depending on a door latch.

The illustrated load gate opening and closing mechanism extends the rod D at the upper and lower ends of the pivoting piece C that is pivotally connected by operating the open handle B of the pallet A, The latch E is hooked to the frame D and attached thereto. However, this structure is inconvenient to use because it is structured so that it can not be interlocked with a conventional remote controller or an operation switch of a driver's seat.

Korean Patent Registration No. 10-1024985, Figure 4, Korean Patent Registration No. 10-1550440,

Accordingly, an object of the present invention is to provide a loading gate locking apparatus for a pick-up truck that enables remote control of a loading gate opening / closing mechanism installed at a loading gate of a pick-up truck in place of an expensive door latch by a remote controller or a driver's seat operating switch .

The load lock gate locking device of the present invention, which realizes the above-described object, is characterized in that a conventional actuator, a breaker having a slot, and an L-shaped rotary link are disposed on the mounting plate, and the rotary arm of the actuator and the upper end And the upper end of the breaker is axially connected to the lower end of the rotary link, and a guide post fixed by the mounting plate is inserted in the inside of the long hole so as to be guided So that the bolt at the lower end of the rotary link can be moved close to or away from the periphery of the rotary member to lock or unlock the loading gate opening / closing mechanism.

Further, in addition to the above-described configuration, the loading gate locking apparatus of the present invention pickup truck is configured such that a guide arm is formed on one side of the breaker, the leading end thereof is bent and guided by a guide hole provided in the mounting plate, The mounting plate may be provided with a notch including a locus formed by rotating the upper and lower ends of the rotary link in a forward and reverse direction so as to prevent interference with the rotary movement of the rotary link and the breaker tip.

The loading gate locking apparatus of the present invention having such a configuration can be applied to a remote controller or an operation switch of the driver's seat even in a pick-up truck provided with a load gate opening / closing mechanism of relatively simple structure at a low cost, instead of expensive door latches, The loader gate can be remotely opened and closed by interlocking the rotary link with an actuator operated by a remote control so that the pivotal door provided in the loading gate opening and closing mechanism can be locked or released to the hammer of the breaker so as not to be pivotable.

That is, since the actuator can be remotely controlled so as to rotate forward or reverse by a conventional remote controller or a driver's seat operating switch, the rotary link is interlocked with the upward / downward movement of the breaker while the rotary link is rotating forward or backward by a predetermined angle. The lever is interfered such that the turning piece of the loading gate opening / closing mechanism can not rotate, or is elevated in an opposite direction to be located outside the turning piece, thereby rotating the turning piece at a predetermined angle, It has the effect of.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an exploded perspective view related to a loading gate locking apparatus of the present invention pickup truck. Fig.
Fig. 2 is an unlocking perspective view showing a state in which the loading gate locking device of the present design pickup truck releases the loading gate opening / closing mechanism. Fig.
3 is a locking perspective view showing a state in which the load gate locking device of the present design pickup truck restrains the loading gate opening / closing mechanism.
Fig. 4 is a schematic view showing an operating relationship relating to a load gate locking apparatus of the present design pickup truck; Fig.
5 is a perspective view showing an example of a loading gate opening / closing mechanism in which a conventional door latch can be omitted;

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

The loading gate locking apparatus of the present invention pick-up truck has a structure including a mounting plate 2, an actuator 4, an L-shaped rotary link 6, and a breaker 8 as shown in Fig.

The actuator 4 is a conventional one applied as a door opening and closing means of a vehicle and is provided with a pivotal arm 10 on one side. The pivotal arm 10 is connected to the rotary link 6 via a drive link 12, As shown in FIG.

The breaker 8 is provided with a guide arm 16 which is formed so as to extend approximately in the middle and which has its end bent in the orthogonal direction and a latch 18 provided on the lower side in the direction opposite to the guide arm 16 And a long hole 20 is formed on the inner side in the longitudinal direction.

The guide arm 16 is loosely inserted and guided by a guide hole 22 formed in the mounting plate 2 and a guide post 24 fixedly attached to the mounting plate 2 is inserted into the slot 20, The shaft hole 26 formed at the upper end of the breaker 8 is axially connected to the lower end portion 28 of the rotary link 6 through means such as a pin.

The torsion spring 30, which is supported by the mounting plate 2, is connected to the breaker 8 so that the breaker 8 is always in the lower position.

The rotary link 6 may be provided at the upper end of the mounting plate 2 so as to form a notch 32 including a trajectory drawn when the rotary link 6 is rotated in the forward and reverse directions, The interference with the plate surface does not occur at the time of the turning operation of the breaker 8 and the elevator movement of the breaker 8, so that an accurate and smooth operation can be obtained.

2, the loading gate locking device of the present invention pickup truck includes the above-described components, in which the driving rod 12 connected to the pivot arm 10 of the actuator 4 is connected to the upper end of the rotary link 6 The rotary link 6 rotates forward and backward at a predetermined angle when the driving rod 12 is reciprocatingly moved with the actuator 4 connected to the rotary arm 10 And the breaker 8 is moved upward by the forward rotation of the rotary link 6 so that the bolt 18 of the lower side of the rotary link 6 is moved upward. Is placed in a position where it can not be distanced from the periphery of the rotating piece (C) and can not interfere with the unlocked state.

In this state, when the pivoting piece C is interlocked with the opening handle B of the loading box, the latches C are rotated in the opposite directions shown by the arrows in the drawing to retract the both latches E, .

When the actuator 4 is operated in the opposite direction to that shown in Fig. 2 and the pivotal arm 10 is pivoted in the reverse direction, the rotary link 14 is pulled by the driving rod 12 to rotate in the reverse direction, Likewise, the breaker 8 connected to the lower end portion 28 of the rotary link 6 is connected to the lower portion of the breaker 8 so that the lower bolt 18 is positioned close to the turning piece C, So that it can not be rotated.

Since the upward and downward movement of the breaker 8 is related to the normal orbiting motion of the rotary link 6, the breaker 8 is not moved linearly but slightly swaying right and left.

That is, as shown in FIG. 4, when the rotary arm 10 rotates forward or reverse at a certain angle, the driving rod 12 performs the royal motion and the backward movement. As a result, The lower end portion 28 of the rotary link 6 is perpendicular to the upper end portion 14 so that the upper end portion of the rotary link 6 is reciprocated As a result, the upward / downward movement of the breaker 8 is shifted by the distance P from left to right.

Since the inner long hole 20 of the breaker 8 is guided by the guide post 24, the breaker 8 does not move to the left and right as a whole, and the lower end 28 of the rotary link 6 The upper end side is moved up and down by an interval P as shown in FIG.

The operation of the breaker 8 does not appear unclear due to the elevating movement of the breaker 8, but the reliability of the product through the appearance becomes poor. Therefore, in this embodiment, the guide arm 16 is extended to one side of the breaker 8 This problem is solved by bending the leading end thereof and guiding it through the guide hole 22 of the mounting plate 2. In this case, it is needless to say that the width of the guide hole 22 should be a size capable of absorbing the interval P.

As described above, according to the present invention, an inexpensive and simple structure of the loading gate opening / closing mechanism is applied to the loading gate instead of an expensive door latch, so that the loader gate can not be opened or closed by remote control through the remote controller or the operation switch of the driver's seat In a pick-up truck, a rotary link and a breaker are interlocked with each other through an actuator which is usually applied to a vehicle and can be remotely controlled, so that a pivoting piece provided on the loading gate gate opening / closing mechanism can not be pivotally restrained, Remote opening and closing is possible.

2: Mounting plate 4: Actuator
6: Rotary link 8: Breaker
10: pivot arm 12: drive rod
14: upper end portion 16: guide arm
18: bolt 20: long hole
22: guide hole 24: guide post
26: shaft hole 28:
30: Torsion spring

Claims

A pick-up truck having a load gate opening / closing mechanism including a rod extended configuration having latches at both ends of a pivoting pivotal opening in an opening handle of a loader,
A breaker (8) having a guide arm (16) with a bent end bent to one side, a long hole (20) formed on the inner side and a bolt (18) on the lower side; An L-shaped rotary link 6 in which a lower end portion 28 is axially connected to the upper end of the breaker 8 and an upper end portion 14 is axially connected to one side of the driving rod 12; A conventional actuator 4 having a pivotal arm 10 to which the other one of the drive rods 12 is pivotally connected; A guide hole 22 in which the guide arm 16 is inserted and guided and a guide post 24 which coincides with the slot 20 of the breaker 8. The actuator 4 is attached to one side, And a mounting plate 2 on the side of which the rotary link 6 and the breaker 8 are mounted so that the rotary link 10 can be moved in the forward and backward directions of the driving rod 12, Wherein the bolt (18) lifts or releases the pivotal piece of the loading box by causing the breaker (8) to move up and down so as to guide the breaker (8) to the guide post (24).

The method according to claim 1,
The mounting plate (2) is provided with a notch (32) at its upper end so that the upper and lower ends (14) and (28) of the rotary link (6) Lt; / RTI >