CN217461791U

CN217461791U - Locking device of pickup truck rolling door

Info

Publication number: CN217461791U
Application number: CN202221156541.XU
Authority: CN
Inventors: 蔡晖
Original assignee: Ruian Xiangruiyiye Automobile Supplies Factory
Current assignee: Ruian Xiangruiyiye Automobile Supplies Factory
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-09-20
Anticipated expiration: 2032-05-12

Abstract

The utility model relates to a locking device of pick-up car rolling slats door, a serial communication port, including lock body seat and spring bolt, the spring bolt can stretch out or retract in the lock body seat, be equipped with on the spring bolt and drive the guide face that the spring bolt retracts lock body seat when the rolling slats door slides and restrict the gliding spacing face of rolling slats door after rolling slats door expandes or the rolling, the guide personally submit slope or arc setting, still be equipped with in the lock body seat and be used for driving the spring bolt and stretch out the outer elasticity of lock body seat and reset the piece. Adopt above-mentioned technical scheme, the utility model provides a locking device of pick-up car rolling slats door utilizes locking device to lock the rolling slats door, and the security is high.

Description

Locking device of pickup truck rolling door

Technical Field

The utility model relates to a locking device of pickup truck rolling slats door.

Background

The box is used for placing, carrying article, provides very big convenience for people's life, and generally, the box of placing article comprises the storing chamber that box board and box board encircleed formation, can be that side opening is used for placing article, also can be that top cap portion opening is used for placing article, perhaps both cooperate the opening to place article. In recent years, along with the development of automobiles, a pickup truck with an open box body compartment is more and more popular, and the pickup truck is a light truck which is provided with a cargo box without a roof at the rear part of a cab and is provided with a cargo box side plate and the cab which are connected into a whole, and is a passenger-cargo dual-purpose automobile with a front part like a car and a rear part provided with the cargo box. In order to protect the carried goods from being influenced by weather environment and being stolen, the roller shutter door is arranged on the market and can be arranged on a container behind a pickup truck, and meanwhile, the pickup truck is more attractive in appearance.

However, when the existing rolling door of the pickup truck is unfolded or rolled, the rolling door is fixed due to nothing, so that the rolling door is easy to automatically roll or spread in the driving process of the truck, is not safe enough, and is easy to be opened by people, so that articles are lost.

Disclosure of Invention

The utility model aims at: in order to overcome prior art's defect, the utility model provides a locking device of pick up car rolling slats door utilizes locking device to lock the rolling slats door, and the security is high.

The technical scheme of the utility model: the utility model provides a locking device of pick-up car rolling slats door, its characterized in that, including lock body seat and spring bolt, the spring bolt can stretch out or retract in the lock body seat, be equipped with on the spring bolt and drive the guide face that the spring bolt retracted lock body seat when the rolling slats door slides and restrict the gliding spacing face of rolling slats door after the rolling slats door expandes or the rolling, the guide personally submit slope or arc setting, still be equipped with in the lock body seat and be used for driving the spring bolt and stretch out the outside elasticity of lock body seat and reset the piece.

Adopt above-mentioned technical scheme, set up a body of rod on the rolling slats door, then when the rolling slats door slides the lock body seat, the body of rod can contact with guide face, and continue gliding in-process at the rolling slats door, the pole can realize supporting the pressure with the spring bolt in to the lock body seat, the spring bolt contracts back in the lock body seat, the body of rod just can continue to slide like this, then the spring bolt will stretch out outside the lock body seat under the effect that elasticity reset, the body of rod is contradicted with spacing face, the spring bolt will play the effect of locking, prevent that the rolling slats door from returning back, it is safer.

The utility model discloses a further setting: the lock body seat is provided with a mounting cavity, the elastic reset piece and the lock tongue are arranged in the mounting cavity, one end of the lock tongue is provided with a limiting piece, the limiting piece is abutted against the mounting cavity to limit the lock tongue to be separated from the lock body seat, and the mounting cavity is provided with a through groove for the lock tongue to stretch out of the mounting cavity.

Adopt above-mentioned further setting, simple structure, simple to operate, spacing setting can prevent to break away from the lock body seat when the spring bolt resets.

The utility model discloses a further setting again: the spring bolt is articulated to be set up in the installation cavity, be equipped with the hinge groove in the installation cavity, the other end of spring bolt is equipped with the articulated shaft, the articulated shaft sets up at the hinge inslot.

Adopt above-mentioned further setting again, the spring bolt passes through the articulated setting of hinge shaft, and the spring bolt activity of being convenient for is stretched out or is retracted the installation cavity.

The utility model discloses a still further set up: elasticity resets and adopts the shell fragment setting, the spring bolt on be located the rear side of guide face and be equipped with the mounting groove, the shell fragment be "U" shape setting, the one end of shell fragment is contradicted and is set up in the mounting groove, the other end is contradicted with the inside wall of installation cavity and is set up.

By adopting the above further arrangement, the structure is more compact, and the spring plate can conveniently reset the lock tongue.

The utility model discloses a still further set up: and one side of the lock body seat, which is far away from the installation cavity, is also provided with an installation elongated slot.

By adopting the above further arrangement, the installation of the lock body seat is convenient, and the position of the bolt in the long groove can be adjusted according to the use environment, so that the installation position of the lock body seat can be adjusted.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

FIG. 2 is a top view of an embodiment of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

fig. 4 is a schematic view of a spring bolt and a spring plate according to an embodiment of the present invention;

FIG. 5 is a schematic view of a lock body seat according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, front and rear … …) in the description of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In addition, the technical solutions of the embodiments of the present invention can be combined with each other, but it is necessary to use the technical solutions that can be realized by those skilled in the art as a basis, and when the technical solutions are combined and contradictory or cannot be realized, the combination of the technical solutions should not exist, and is not within the protection scope of the present invention.

As shown in fig. 1-6, a locking device for a rolling door of a pickup truck comprises a lock body seat 1 and a latch 2, wherein the latch 2 can extend out of or retract into the lock body seat 1, the latch 2 is provided with a guide surface 21 for driving the latch 2 to retract into the lock body seat 1 when the rolling door slides and a limit surface 22 for limiting the sliding of the rolling door after the rolling door is unfolded or rolled, the guide surface 21 is inclined or arc-shaped, specifically, in the embodiment, the guide surface is inclined, an elastic reset piece 3 for driving the latch 2 to extend out of the lock body seat 1 is further arranged in the lock body seat 1, the elastic reset piece 3 can be a spring or a spring plate, a rod body is arranged on the rolling door, then when the rolling door slides to the lock body seat 1, the rod body can contact with the guide surface 21, and in the process that the rolling door continues to slide, the rod body can press the latch 2 into the lock body seat 1, spring bolt 2 withdrawal lock body seat 1 is interior, the body of rod just can continue to slide like this, then spring bolt 2 will stretch out lock body seat 1 outside elasticity resets the effect of piece 3, the body of rod is contradicted with spacing face 22, spring bolt 2 will play the effect of locking, prevent that the rolling slats door from returning back, and is safer, when needs unblock, can manual or electric control body of rod motion, make it no longer contradict with spacing face 22, break away from the spring bolt, the rolling slats door can begin to slide again.

In this embodiment, be equipped with installation cavity 4 on the lock body seat 1, elasticity reset 3 and spring bolt 2 all set up in

installation cavity

4, 2 one end of spring bolt are equipped with spacing piece 23, thereby spacing piece 23 contradicts with installation cavity 4 and sets up restriction spring bolt 2 and break away from lock body seat 1, installation cavity 4 on be equipped with and supply spring bolt 2 to stretch out the logical groove 41 outside installation cavity 4, simple structure, simple to operate, spacing piece 23 set up and can prevent to break away from lock body seat 1 when spring bolt 2 resets. The articulated setting of spring bolt 2 is in installation cavity 4, be equipped with articulated groove 42 in installation cavity 4, articulated groove 42 is equipped with two, set up respectively in the both sides that lead to groove 41, the structure in the installation cavity uses logical groove as the center, bilateral symmetry, it is convenient to process like this, only need a mold processing can, the installation direction of spring bolt 2 can be adjusted according to the position of using, in order to make better locking the rolling slats door, can install a locking device respectively in pick-up car both sides, consequently, the spring bolt in two locking devices needs the transform position, the other end of spring bolt 2 is equipped with articulated shaft 24, articulated shaft 24 sets up in articulated groove 42, and spring bolt 2 passes through articulated shaft 24 and sets up, and the spring bolt 2 activity of being convenient for stretches out or withdrawal installation cavity 4.

In this embodiment, elasticity piece 3 that resets adopts the shell fragment setting, spring bolt 2 on lie in the rear side of guide face 21 and be equipped with mounting groove 25, shell fragment 3 be "U" shape setting, the one end of shell fragment 3 is contradicted and is set up in mounting groove 25, the other end is contradicted with the inside wall of installation cavity 4 and is set up, the structure is compacter to be convenient for shell fragment 3 resets spring bolt 2.

The side, far away from the installation cavity 4, of the lock body seat 1 is further provided with an installation elongated slot 5, the lock body seat 1 is installed on a pickup truck through bolts and is located below the rolling door, installation of the lock body seat 1 is facilitated, the position of the bolts in the elongated slot can be adjusted according to the use environment, and therefore the installation position of the lock body seat is adjusted.

Claims

1. The utility model provides a locking device of pick-up car rolling slats door, its characterized in that, including lock body seat and spring bolt, the spring bolt can stretch out or retract in the lock body seat, be equipped with on the spring bolt and drive the guide face that the spring bolt retracted lock body seat when the rolling slats door slides and restrict the gliding spacing face of rolling slats door after the rolling slats door expandes or the rolling, the guide personally submit slope or arc setting, still be equipped with in the lock body seat and be used for driving the spring bolt and stretch out the outside elasticity of lock body seat and reset the piece.

2. The locking device of the pickup truck roller shutter door according to claim 1, wherein the lock body seat is provided with an installation cavity, the elastic reset piece and the spring bolt are both arranged in the installation cavity, one end of the spring bolt is provided with a limiting piece, the limiting piece is abutted against the installation cavity to limit the spring bolt to be separated from the lock body seat, and the installation cavity is provided with a through groove for the spring bolt to extend out of the installation cavity.

3. The locking device for a pickup truck door as claimed in claim 2, wherein the latch is hingedly disposed in the mounting cavity, a hinge groove is formed in the mounting cavity, and a hinge shaft is formed at the other end of the latch and disposed in the hinge groove.

4. The locking device of the pickup truck rolling door according to claim 2 or 3, wherein the elastic reset member is provided by a spring plate, the spring plate is provided with a mounting groove at the rear side of the guide surface, the spring plate is in a U-shaped configuration, one end of the spring plate is abutted to the mounting groove, and the other end of the spring plate is abutted to the inner side wall of the mounting cavity.

5. The locking device for a pickup door of a pickup truck as claimed in claim 1, 2 or 3, wherein a long mounting groove is further provided on a side of the lock body seat away from the mounting cavity.