CN212828714U - Latch handle for truck carriage - Google Patents

Abstract

The utility model provides a latch handle for carriage of truck that even women's driver also can easily and operate safely. The latch handle for the truck compartment is characterized in that left and right latch handles (3) which are horizontally arranged are arranged on a rear door (1) of the truck, a metal piece (10) for supporting the latch handles is fixed on the rear door (1) of the truck through a first bolt (B), then the left and right latch handles (3) are covered through a pressing metal piece (11), and the pressing metal piece (11) is fixed on the rear door (1) through a second bolt (D).

Description

Latch handle for truck carriage

Technical Field

The utility model relates to a latch handle is used in carriage of truck.

Background

Conventionally, in a three-open type car body of a truck, a hook 4 is provided at the rear end of each of the side doors 2, and the side doors are locked or unlocked one by using a padlock while being swung a plurality of times.

SUMMERY OF THE UTILITY MODEL

Problem to be solved by utility model

Today professional drivers are engaged in heavy work due to traffic difficulties. Further, the conventional padlock type handle, which is difficult to use, cannot cope with the aging of drivers and the increase of female drivers. In addition, safety is problematic.

The handle of the conventional padlock has a simple structure, but when the handle of the padlock is moved upward in the lateral direction to unlock or lock the padlock, the resistance between the padlock and the hook is large, and the padlock cannot slide unless the padlock is swung many times.

An object of the utility model is to provide even the latch handle for carriage of truck that women's driver also can easily and operate safely.

Means for solving the problems

The utility model provides a scheme 1's utility model is a latch handle for carriage of truck, its characterized in that sets up the latch handle 3 about the horizontal length ground sets up at the back door 1 of truck, will support the metalwork 10 of latch handle and be fixed in the back door 1 of truck through first bolt B, on this basis, through compressing tightly latch handle 3 about metalwork 11 covers to utilize second bolt D will compress tightly metalwork 11 and be fixed in back door 1.

The utility model of claim 2 is the latch handle for a truck bed according to claim 1, characterized in that the latch handle 3 is passed through a spring 6 and a flat washer 7, a hole 9 is provided midway in the latch handle 3, and the latch handle is fixed by a cotter pin 8, so that the combined latch handle operates accurately.

The utility model of claim 3 provides the latch handle for truck bed according to claim 1 or 2, characterized in that a hook 4 is attached to the rear end of the independent side door 2, and the front end C portion of the latch handle 3 attached to the rear door 1 in advance is passed through the hole of the hook 4, so that the latch handle can be unlocked or locked, and a hood-shaped metal member 5 serving also as a shield is attached to the rear door 1 so as to be guided to the hook 4.

Effect of the utility model

According to the embodiment 1, the left and right latch handles 3 are provided laterally and longitudinally above the rear door 1, and the handle portions a of the left and right latch handles 3 are grasped with hands and are brought toward the center against the springs 6, whereby the door 2 is released from the hooks 4 and unlocked. When locking, the handle portion a connected to the compressed spring is released, and the front end portion C of the latch handle 3 automatically engages with the hooks 4 on both sides.

According to claim 2, in order to operate the above function smoothly, the spring 6 is compressed by the flat washer 7 in a part of the laterally long member of the latch handle 3, and is fixed to the hole 9 provided in the latch handle 3 by the cotter pin 8. This allows the locked state to be maintained by the reaction force of the spring.

According to the solution 3, further, in order to ensure safety, the hook 4 and the protective bracket 5 are characterized. Therefore, even if the upper end of the side door 2 is slightly opened outward, the hook can be inserted because the bracket 5 doubling as a guard opens in the shape of "ハ".

Drawings

Fig. 1 is a front view showing a state of a rear side of a truck.

Fig. 2 is a schematic view of the same latch handle enlarged.

Fig. 3 is a plan view showing a state where the side door 2 is locked to the rear door 1.

Fig. 4 is a front view showing a portion of the same truck bed.

In the figure:

1-rear door, 2-side door, 3-latch handle, 4-hook, 5-hood-shaped metal piece, 6-spring, 7-flat washer, 8-cotter pin, 9-hole, 10-metal piece supporting latch handle, 11-pressing metal piece, a-handle part, B-first bolt, C-front end part of latch handle, D-second bolt.

Detailed Description

The automobile is mainly used for a carriage of a cargo automobile. In addition, unpowered cars, small trains, and the like are also widely used.

[ examples ]

Behind the cab of the truck is the cabin. The side doors 2 are attached to the left and right sides when the cab is viewed from the vehicle compartment. The side door 2 is provided with a rear door 1. Here, the same as in the existing truck.

The utility model discloses a rear door 1 and side door 2 are improved to the purpose, and figure 1 shows the state that the left side door is half-opened. Fig. 2 shows an enlarged view of the latch handle. In fig. 1 to 4 of the present invention, reference numeral 5 denotes a hood-shaped metal member also serving as a guard, reference numeral 9 denotes a hole through which a cotter pin 8 passes, reference numeral 11 denotes a pressing metal member that fixes the latch handle 3, reference numeral a denotes a grip portion of the latch handle 3, reference numeral B denotes a first bolt also serving as a stopper that restricts movement of the latch handle 3, and reference numeral D denotes a second bolt that fixes the pressing metal member 11.

The utility model discloses with can be safe and reliable and lock easily, the mode of unblanking is equipped with latch handle 3 horizontally long in the upper right side of back door 1. The latch handle 3 is always locked to the hole of the hook 4 attached to the rear of the side door 2 by the force of the spring 6, and therefore, is safe. In order to reliably operate the latch handle 3, the metal fitting 10 supporting the latch handle and the pressing metal fitting 11 fixing the latch handle are fixed to the rear door 1 by the first bolt B and the second bolt D, and the rear door 1 is assembled.

Claims (3)

1. A latch handle for a truck bed, characterized in that,

a rear door (1) of a truck is provided with left and right latch handles (3) which are horizontally long, a metal member (10) supporting the latch handles is fixed to the rear door (1) of the truck by a first bolt (B), and then the left and right latch handles (3) are covered by a hold-down metal member (11), and the hold-down metal member (11) is fixed to the rear door (1) by a second bolt (D).

2. The latch handle for a truck bed of claim 1,

the latch handle (3) is passed through a spring (6) and a flat washer (7), a hole (9) is provided in the middle of the latch handle (3), and the latch handle is fixed by a cotter pin (8), so that the combined latch handle can be accurately operated.

3. The latch handle for a truck bed according to claim 1 or 2,

a hook (4) is attached to the rear end of an independent side door (2), the front end (C) of a latch handle (3) attached to a rear door (1) in advance is inserted through a hole of the hook (4) to enable unlocking or locking, and a cover-shaped metal fitting (5) serving also as a shield is attached to the rear door (1) to guide the hook (4).

Images