CN215859588U

CN215859588U - Be applied to handle on shutter door for pick up car rear carriage and construct

Info

Publication number: CN215859588U
Application number: CN202121737450.0U
Authority: CN
Inventors: 伍惠杨
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-02-18
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a handle opening and closing mechanism applied to a rolling gate for a rear carriage of a pickup truck, which comprises a pipe body, wherein a mounting seat is arranged on the pipe body, a handle is arranged on the mounting seat, the handle is connected with a rotating rod which extends into the mounting seat and rotates along with the handle, a first transmission plate which rotates along with the rotating rod is arranged on the rotating rod, pipe covers are arranged at two ends of the pipe body, a first locking plate which can transversely slide in the pipe covers is arranged in the pipe covers, a jacking spring which enables the locking end of the first locking plate to extend out of the pipe covers is arranged between the first locking plate and the pipe covers, a steel wire which enables the locking end of the first locking plate to retract into the pipe covers after the first transmission plate rotates is connected between the first locking plate and the first transmission plate, a first reset spring is arranged on the first transmission plate, and a middle door lock and two side door locks are arranged to realize a double-locking function, so that the locking force is improved.

Description

Be applied to handle on shutter door for pick up car rear carriage and construct

[ technical field ]

The utility model relates to a handle opening and closing mechanism applied to a rolling gate for a rear carriage of a pickup truck.

[ background art ]

The rear compartment of the existing pick-up truck is generally open, placed articles are easy to steal, and rainwater can directly fall into the rear compartment of the pick-up truck to damage the placed articles; and a rolling gate is arranged on the rear carriage of the pickup truck, but the problems of complex door lock structure, insufficient locking force and the like exist.

[ contents of utility model ]

The utility model overcomes the defects of the technology and provides a handle opening and closing mechanism applied to a rolling gate for a rear carriage of a pickup truck.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a be applied to handle on rolling shutter door for pick up car back carriage which characterized in that: the steel wire locking device comprises a pipe body, be equipped with the mount pad on the body, be equipped with the handle on the mount pad, the handle is connected with and stretches into in the mount pad along with handle pivoted dwang, be equipped with on the dwang along with dwang pivoted first transmission board, the body both ends are equipped with the tube cap, be equipped with the first locking plate that can transversely slide in the tube cap, be equipped with the roof pressure spring that makes first locking plate locking end stretch out the tube cap between first locking plate and the tube cap, connect between first locking plate and the first transmission plate and make first locking plate locking end shrink into in the tube cap after first transmission plate rotates, be equipped with first reset spring on the first transmission plate.

The handle switch mechanism applied to the rolling gate for the rear carriage of the pick-up truck is characterized in that: the second transmission plate is connected with a second locking plate which is arranged on the pipe body and is pushed to rotate by the second transmission plate, and a locking hook extending out of the pipe body and a second reset spring are arranged on the second locking plate.

The handle switch mechanism applied to the rolling gate for the rear carriage of the pick-up truck is characterized in that: the first locking plate is provided with a U-shaped opening, two ends of the U-shaped opening penetrate through the pipe cover respectively and extend into the pipe body, the steel wire is arranged in the U-shaped opening, and the jacking spring is sleeved on the steel wire.

The handle switch mechanism applied to the rolling gate for the rear carriage of the pick-up truck is characterized in that: the two ends of the U-shaped opening are respectively provided with a barb for preventing the first locking plate from retracting into the pipe cover.

The handle switch mechanism applied to the rolling gate for the rear carriage of the pick-up truck is characterized in that: a limiting lug is arranged on one side of the first locking plate, and a limiting groove used for being matched with the limiting lug for limiting is formed in the tube body.

The utility model has the beneficial effects that:

the middle door lock and the two side door locks are arranged to realize double door lock locking functions, so that the locking force is improved; simultaneously, the two door locks are simultaneously controlled to be unlocked through the handle, so that the door lock is convenient to operate and simple in structure.

[ description of the drawings ]

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is one of the exploded views of the present invention;

fig. 3 is a second exploded view of the present invention.

[ detailed description of the utility model ]

The following is a more detailed description of embodiments of the utility model, taken in conjunction with the accompanying drawings of which:

as shown in fig. 1-3, a handle switch mechanism applied to a rolling gate for a rear carriage of a pickup truck, comprising a pipe body 1, wherein a mounting seat 2 is arranged on the pipe body 1, a handle 3 is arranged on the mounting seat 2, the handle 3 is connected with a rotating rod 4 which extends into the mounting seat 2 and rotates along with the handle 3, a first transmission plate 5 which rotates along with the rotating rod 4 is arranged on the rotating rod 4, pipe covers 6 are arranged at two ends of the pipe body 1, a first locking plate 7 which can transversely slide in the pipe covers 6 is arranged in the pipe covers 6, a jacking spring which enables a locking end of the first locking plate 7 to extend out of the pipe covers 6 is arranged between the first locking plate 7 and the pipe covers 6, a steel wire 8 which enables the locking end of the first locking plate 7 to retract into the pipe covers 6 after the first transmission plate 5 rotates is connected between the first locking plate 7 and the first transmission plate 5, and a first reset spring 9 is arranged on the first transmission plate 5.

Wherein, be equipped with on dwang 4 along with dwang 4 pivoted second driving plate 10, second driving plate 10 is connected with and sets up in body 1 and is promoted pivoted second lockplate 11 by second driving plate 10, is equipped with the second reset spring 13 that stretches out latch hook 12 and of body 1 on the second lockplate 11.

When unlocking, the handle 3 is rotated to rotate the rotating rod 4, so as to drive the first transmission plate 5 and the second transmission plate 10 to rotate synchronously. At the moment, the first transmission plate 5 rotates to respectively pull the left and right steel wires 8 backwards to drive the first locking plate 7 to move backwards, so that the locking end of the first locking plate 7 retracts into the pipe cover 6 to realize unlocking of door locks on two sides; the second transmission plate 10 rotates to push the second locking plate 11 to rotate, so that the locking hook 12 arranged on the second locking plate 11 rotates and is separated from the middle door lock to unlock; when the handle 3 is released, the first return spring 9 drives the first transmission plate 5 to rotate and return, and the jacking spring arranged between the first locking plate 7 and the pipe cover 6 pushes the first locking plate 7 outwards to return, so that the locking end of the first locking plate 7 extends out of the pipe cover 6; meanwhile, the second return spring 13 drives the second locking plate 11 to rotate and return, and the locking hook 12 returns and locks.

As shown in fig. 2-3, the first locking plate 7 is provided with a U-shaped opening 14, two ends of the U-shaped opening 14 respectively penetrate through the tube cover 6 and extend into the tube body 1, the steel wire 8 is arranged in the U-shaped opening 14, the jacking spring is sleeved on the steel wire 8, and the steel wire 8 is stressed more uniformly when pulling the first locking plate 7 to move; the two ends of the U-shaped opening 14 are respectively provided with a barb 15 for preventing the first locking plate 7 from retracting into the pipe cover 6, one side of the first locking plate 7 is provided with a limiting bump 16, and a limiting groove used for being matched with the limiting bump 16 for limiting is arranged in the pipe body 1, so that the first locking plate 7 is limited to slide in the pipe body 1.

Claims

1. The utility model provides a be applied to handle on rolling shutter door for pick up car back carriage which characterized in that: including body (1), be equipped with mount pad (2) on body (1), be equipped with handle (3) on mount pad (2), handle (3) are connected with and stretch into in mount pad (2) along with handle (3) pivoted dwang (4), be equipped with on dwang (4) along with dwang (4) pivoted first transmission board (5), body (1) both ends are equipped with tube cap (6), be equipped with in tube cap (6) and transversely slide first locking plate (7) in tube cap (6), be equipped with between first locking plate (7) and tube cap (6) and make first locking plate (7) locking end stretch out the roof pressure spring of tube cap (6), connect between first locking plate (7) and first transmission board (5) and make first locking plate (7) locking end shrink copper wire (8) in tube cap (6) after first transmission plate (5) rotate, be equipped with first reset spring (9) on first transmission plate (5).

2. The handle opening and closing mechanism applied to the rolling door for the rear compartment of the pick-up truck as claimed in claim 1, wherein: be equipped with on dwang (4) along with dwang (4) pivoted second driving plate (10), second driving plate (10) are connected with and set up in body (1) and promote pivoted second lockplate (11) by second driving plate (10), are equipped with on second lockplate (11) and stretch out latch hook (12) of body (1) and second reset spring (13).

3. The handle opening and closing mechanism applied to the rolling door for the rear compartment of the pick-up truck as claimed in claim 1, wherein: the first locking plate (7) is provided with a U-shaped opening (14), two ends of the U-shaped opening (14) penetrate through the pipe cover (6) respectively and extend into the pipe body (1), the steel wire (8) is arranged in the U-shaped opening (14) and is sleeved on the steel wire (8) in a jacking and pressing mode.

4. The handle opening and closing mechanism applied to the rolling door for the rear compartment of the pick-up truck as claimed in claim 3, wherein: two ends of the U-shaped opening (14) are respectively provided with a barb (15) for preventing the first locking plate (7) from retracting into the pipe cover (6).

5. The handle opening and closing mechanism applied to the rolling door for the rear compartment of the pick-up truck as claimed in claim 3, wherein: a limiting convex block (16) is arranged on one side of the first locking plate (7), and a limiting groove used for being matched and limited with the limiting convex block (16) is arranged in the pipe body (1).