CN216993849U

CN216993849U - Flexible fork subassembly of cutting of pick up lid

Info

Publication number: CN216993849U
Application number: CN202122233164.7U
Authority: CN
Inventors: 叶劲松
Original assignee: Anhui Wolin Automobile Technology Co ltd
Current assignee: Anhui Wolin Automobile Technology Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-07-19
Anticipated expiration: 2031-09-15

Abstract

The utility model relates to a flexible scissors assembly of a pick cover, which comprises a scissors main body, a scissors limit bracket arranged at one end of the scissors main body, and a motor fixing frame arranged at the other end of the scissors main body, wherein a motor is arranged on the motor fixing frame; this flexible fork subassembly of cutting of pick up lid, simple structure when carrying out pick up lid and accomodate or expand, cuts the fork main part through motor drive and stretches out or retract to control pick up lid and expand or fold and accomodate, this flexible fork subassembly of cutting of pick up lid can realize that pick up lid is automatic to be expanded or is folded, and not only simple structure, it is very convenient to operate moreover, can use manpower sparingly expand or fold pick up lid.

Description

Flexible fork subassembly of cutting of pick up lid

Technical Field

The utility model belongs to the technical field of pickup covers, and particularly relates to a telescopic scissor assembly of a pickup cover.

Background

The pickup truck is a truck with open truck carriage and car head and cab. It features the comfort similar to that of car, no loss of power and stronger power than that of car. The most common pickup type is a double-row seat pickup. The pickup card can be used as a special vehicle, a multi-purpose vehicle, a public service vehicle, a business vehicle, a household vehicle, and is used for carrying goods, traveling, renting and the like. The rear car hopper of the pickup truck is an important part and is used for loading goods, and a cover plate can be fixed on the car hopper to achieve the purposes of shading sun and sheltering from rain in order to prevent the goods in the car hopper from being exposed and prevent the goods from being exposed to the sun and rain.

The pick up lid mainly includes apron and apron frame, and the apron of current pick up lid can't realize automatic folding hu or expand, needs the manual work to operate, unusual inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a flexible scissor assembly with a pickup cover, which comprises a scissor main body, a scissor limiting bracket arranged at one end of the scissor main body, and a motor fixing frame arranged at the other end of the scissor main body, wherein a motor is arranged on the motor fixing frame, an output shaft of the motor is fixedly connected with a screw rod, the screw rod is in threaded connection with a screw rod pair, and the screw rod pair is movably connected with the scissor main body.

Furthermore, the scissor main body comprises a plurality of first long transmission rods, a plurality of second long transmission rods, two first short transmission rods, two second short transmission rods and two short rod fixing frames; the middle parts of the first long transmission rod and the second long transmission rod are movably connected through a pin shaft; one end of one first long transmission rod is movably connected with one end of one second long transmission rod through a pin shaft, and the other end of one first long transmission rod is movably connected with the other end of the other second long transmission rod through a pin shaft; one end of each of the two first transmission short rods is movably connected with one end of one second transmission long rod through a pin shaft, the other end of each of the two first transmission short rods is movably connected with one short rod fixing frame through a pin shaft, one end of each of the two second transmission short rods is movably connected with one end of one first transmission long rod through a pin shaft, and the other end of each of the two second transmission short rods is movably connected with one short rod fixing frame through a pin shaft; one short rod fixing frame is fixedly connected with the scissor limiting support, and the other short rod fixing frame is fixedly connected with the motor fixing frame.

Furthermore, a sliding groove is formed in the screw rod pair, and the shear fork main body penetrates through the sliding groove through a pin shaft to be movably connected with the screw rod pair.

Furthermore, the second long transmission rod and the second short transmission rod are provided with clamping grooves.

Furthermore, the first long transmission rod comprises two long transmission rods, a shaft sleeve is arranged between the two long transmission rods, and the two long transmission rods penetrate through the shaft sleeve through screws to be fixed.

The utility model has the beneficial effects that: the flexible scissors assembly for the pickup cover is simple in structure, when the pickup cover is stored or unfolded, the scissors main body is driven by the motor to extend or retract, so that the pickup cover is controlled to be unfolded or folded, the flexible scissors assembly for the pickup cover can realize automatic unfolding or folding of the pickup cover, the flexible scissors assembly is simple in structure and very convenient to operate, and the pickup cover can be unfolded or folded by using manpower.

The present invention will be described in detail below with reference to the accompanying drawings and examples.

Drawings

Fig. 1 is a first structural schematic diagram of a flexible scissors assembly of a pickup cover.

Fig. 2 is a schematic structural diagram of a pickup cover telescopic scissors assembly.

Fig. 3 is a third schematic structural view of a flexible scissors assembly of a pickup cover.

Description of reference numerals: 1. a scissor body; 1-1, a first long transmission rod; 1-2, a second long transmission rod; 1-3, a first transmission short rod; 1-4, a second transmission short rod; 1-5, short rod fixing frame; 1-6, a clamping groove; 1-11, long drive rod; 1-12, shaft sleeve; 1-31, short drive rod; 2. a scissor spacing bracket; 3. a motor fixing frame; 4. a screw pair; 5. a motor; 6. a chute; 7. and a screw rod.

Detailed Description

To further explain the technical means and effects of the present invention adopted to achieve the intended purpose, the following detailed description of the embodiments, structural features and effects of the present invention will be made with reference to the accompanying drawings and examples.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "aligned", "overlapping", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The embodiment provides a flexible fork assembly of cutting of pick lid as shown in fig. 1 ~ 3, including fork main part 1, set up in the spacing support 2 of fork of cutting fork main part 1 one end, set up in the motor mount 3 of the 1 other end of fork main part, set up motor 5 on the motor mount 3, motor 5's output shaft and lead screw 7 fixed connection, 4 threaded connection are paid with the lead screw to lead

screw

7, 4 and fork main part 1 swing joint are paid to the lead screw, the spacing support 2 of fork is connected with the one end of folding pick lid, drive lead screw 7 when motor 5 rotates, can make the lead screw pay 4 along with lead screw 7 back-and-forth movement along with lead screw 7 rotates, and then drive fork main part 1 and extend or retract, when fork main part 1 extends or retracts, can drive the spacing support 2 of fork and stretch out or retract, also can drive folding pick lid and expand or fold.

Further, as shown in fig. 1 and 3, the scissors main body 1 includes a plurality of first long transmission rods 1-1, a plurality of second long transmission rods 1-2, two first short transmission rods 1-3, two second short transmission rods 1-4, and two short rod fixing frames 1-5; the middle parts of a first long transmission rod 1-1 and a second long transmission rod 1-2 are movably connected through a pin shaft; one end of a first long transmission rod 1-1 is movably connected with one end of a second long transmission rod 1-2 through a pin shaft, and the other end of the first long transmission rod 1-1 is movably connected with the other end of the other second long transmission rod 1-2 through a pin shaft; one end of each of the two first transmission short rods 1-3 is movably connected with one end of one second transmission long rod 1-2 through a pin shaft, the other end of each of the two first transmission short rods 1-3 is movably connected with one short rod fixing frame 1-5 through a pin shaft, one end of each of the two second transmission short rods 1-4 is movably connected with one end of one first transmission long rod 1-1 through a pin shaft, and the other end of each of the two second transmission short rods 1-4 is movably connected with one short rod fixing frame 1-5 through a pin shaft; one short rod fixing frame 1-5 is fixedly connected with the scissors spacing support 2, and the other short rod fixing frame 1-5 is fixedly connected with the motor fixing frame 3.

Further, a chute 6 is arranged on the screw rod pair 4, and the scissor fork main body 1 penetrates through the chute 6 through a pin shaft to be movably connected with the screw rod pair 4; specifically, the joint of the first long transmission rod 1-1 and the first short transmission rod 1-3 and the joint of the second long transmission rod 1-2 and the second short transmission rod 1-4, which are close to one side of the motor 5, are all pin shafts penetrating through the sliding groove 6, so that under the action of the motor 5, the displacement of the screw rod pair 4 can drive the pin shafts to displace along the sliding groove 6, the positions of the joint of the first long transmission rod 1-1 and the first short transmission rod 1-3 and the joint of the second long transmission rod 1-2 and the second short transmission rod 1-4 can be changed, and the scissor fork main body 1 can be in different telescopic states at different positions.

Further, the first long transmission rod 1-1 comprises two long transmission rods 1-11, a shaft sleeve 1-12 is arranged between the two long transmission rods 1-11, and the two long transmission rods 1-11 are fixed by penetrating through the shaft sleeve 1-12 through screws; the first transmission short rod 1-3 is also composed of two short transmission rods 1-31, except that the middle part is not fixed by a screw; the second long transmission rod 1-2 and the fourth short transmission rod 1-4 are respectively provided with a clamping groove 1-6 which is matched with the shaft sleeve 1-12, so that the scissor main body 1 can be ensured to be smoothly in a contraction state and cannot be influenced by the shaft sleeve 1-12.

Further, the motor 5 is MT005-L in model.

In the time of practical application, drive lead screw 7 when motor 5 and rotate, can make the lead screw pay 4 along with lead screw 7 back-and-forth movement along with lead screw 7 rotates, and then drive scissor fork main part 1 and extend or retract, when scissor fork main part 1 extends or retracts, can drive scissor fork spacing support 2 and stretch out or retract, will drive the folding skin card lid of being connected with scissor fork spacing support 2 and expand or fold.

To sum up, this flexible fork subassembly of cutting of pick up lid, simple structure when carrying out pick up lid and accomodate or expand, cuts fork main part 1 through the drive of motor 5 and stretches out or retract to control pick up lid and expand or fold and accomodate, this flexible fork subassembly of cutting of pick up lid can realize that pick up lid is automatic to be expanded or is folded, and not only simple structure operates very conveniently moreover, can use manpower sparingly and expand or fold pick up lid.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand the utility model for and utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a fork subassembly is cut in expansion of pick up lid which characterized in that: including scissors main part (1), set up in the spacing support of scissors (2) of scissors main part (1) one end, set up in motor mount (3) of the scissors main part (1) other end, set up motor (5) on motor mount (3), the output shaft and lead screw (7) fixed connection of motor (5), lead screw (7) pay (4) threaded connection with the lead screw, the lead screw is paid (4) and is cut fork main part (1) swing joint.

2. The pickup cover telescopic scissor assembly of claim 1, wherein: the scissor fork main body (1) comprises a plurality of first long transmission rods (1-1), a plurality of second long transmission rods (1-2), two first short transmission rods (1-3), two second short transmission rods (1-4) and two short rod fixing frames (1-5); the middle parts of the first long transmission rod (1-1) and the second long transmission rod (1-2) are movably connected through a pin shaft; one end of one first long transmission rod (1-1) is movably connected with one end of one second long transmission rod (1-2) through a pin shaft, and the other end of one first long transmission rod (1-1) is movably connected with the other end of the other second long transmission rod (1-2) through a pin shaft; one end of each of the two first transmission short rods (1-3) is movably connected with one end of one second transmission long rod (1-2) through a pin shaft, the other end of each of the two first transmission short rods (1-3) is movably connected with one short rod fixing frame (1-5) through a pin shaft, one end of each of the two second transmission short rods (1-4) is movably connected with one end of one first transmission long rod (1-1) through a pin shaft, and the other end of each of the two second transmission short rods (1-4) is movably connected with one short rod fixing frame (1-5) through a pin shaft; one short rod fixing frame (1-5) is fixedly connected with the scissor limiting support (2), and the other short rod fixing frame (1-5) is fixedly connected with the motor fixing frame (3).

3. The pickup cover telescopic scissor assembly of claim 1, wherein: the lead screw pair (4) is provided with a chute (6), and the scissor main body (1) penetrates through the chute (6) through a pin shaft to be movably connected with the lead screw pair (4).

4. The pickup cover telescopic scissor assembly of claim 2, wherein: the first long transmission rod (1-1) comprises two long transmission rods (1-11), a shaft sleeve (1-12) is arranged between the two long transmission rods (1-11), and the two long transmission rods (1-11) penetrate through the shaft sleeve (1-12) through screws to be fixed.

5. The pickup cover telescopic scissor assembly of claim 2, wherein: the second long transmission rod (1-2) and the second short transmission rod (1-4) are respectively provided with a clamping groove (1-6).