CN218287859U

CN218287859U - Folding type buckle fastening flat car

Info

Publication number: CN218287859U
Application number: CN202223037111.9U
Authority: CN
Inventors: 刘然兵; 管清刚; 薛丽
Original assignee: Qingdao Xiangtong Metal Products Co ltd
Current assignee: Qingdao Xiangtong Metal Products Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-01-13
Anticipated expiration: 2032-11-14

Abstract

The utility model relates to a flatbed technical field, especially a foldable buckle fastening flatbed, including the flatbed, the outer wall of flatbed is provided with fastening device, the top of flatbed and rotate on fastening device's right side and be connected with the push handle, the outer wall of push handle and slide in the push handle corresponding position and be connected with the locating pin, the outer wall of locating pin fixedly connected with connects the rope, the both sides of push handle are all fixedly connected with the cotter board; the fastening mechanism comprises a fixed seat fixedly connected to the outer wall of the flat car, a sliding rod is slidably connected to the inside of the fixed seat, a connecting plate is rotatably connected to the outer wall of the sliding rod, a fixing clamping plate is rotatably connected to the inside of the connecting plate above the fixed seat, the flat car is fastened through a folding buckle, a push handle is fixed through the fastening mechanism in the flat car fastening device, and the problem that the existing folding flat car is not provided with the fastening mechanism, and the push handle is easy to fall off after being folded is solved.

Description

Folding type buckle fastening flat car

Technical Field

The utility model relates to a flatbed technical field specifically is a foldable buckle fastening flatbed.

Background

Folding flatbed is the equipment of a transportation material, and its pushing handle can fold and place on the flatbed automobile body, but current folding flatbed still has the weak point, specifically is: the existing folding flat car has no fastening mechanism, and the folded push handle is easy to fall off the car body.

Accordingly, there is a need for a folding snap-fastening flat cart that addresses the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foldable buckle fastening flatbed to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a folding type buckle fastening flat car comprises a flat car body, wherein a fastening mechanism is arranged on the outer wall of the flat car body, a push handle is rotatably connected to the top of the flat car body on the right side of the fastening mechanism, a positioning pin is slidably connected to the outer wall of the push handle at a position corresponding to the push handle, a connecting rope is fixedly connected to the outer wall of the positioning pin, and pin clamping plates are fixedly connected to two sides of the push handle;

the fastening device comprises a fixed seat fixedly connected to the outer wall of the flat car, a sliding rod is slidably connected to the inside of the fixed seat, a connecting plate is connected to the outer wall of the sliding rod in a rotating mode, a fixed clamping plate is rotatably connected to the inside of the connecting plate above the fixed seat, a clamping block is fixedly connected to the top of the fixed clamping plate, a reset spring is fixedly connected to the top of the sliding rod, and a guide rod is fixedly connected to the bottom of the sliding rod.

As the preferred scheme of the utility model, the locating pin is made by the stainless steel, the locating pin runs through the flatbed and extends to in pushing away the handle.

As the utility model discloses preferred scheme, connect the rope and make by the nylon rope, the connected mode of connecting rope and flatbed is fixed connection.

As the utility model discloses preferred scheme, fastening device is provided with two sets ofly, the bayonet plate is hook type structural design, the bayonet plate is made by the aluminum alloy.

As the utility model discloses preferred scheme, fixing base, slide bar, connecting plate, fixed cardboard and fixture block are made by the aluminum alloy, the guide bar runs through the fixing base and extends to the fixing base below.

As the utility model discloses preferred scheme, fixed cardboard is the design of C font, reset spring is fixed connection with the connected mode of fixing base, the connected mode of guide bar and fixing base is sliding connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through designing a foldable buckle fastening flatbed, utilize fastening device among the device to fix and push away the handle, the locating pin is taken out to the workman, the locating pin no longer blocks and pushes away the handle, push away can the downrotation and fall the flatbed top, push away the fixing base can be aimed at to the bayonet lock board of outer wall, the workman promotes the connecting plate, the connecting plate can drive fixed cardboard and fixture block rebound, promote the slide bar simultaneously, the slide bar can drive the connecting plate rebound, thereby make fixture block and fixed cardboard remove directly over the bayonet lock board, loosen the slide bar, reset spring can drive the connecting plate rebound through the slide bar, the connecting plate can drive fixed cardboard and fixture block decline, the fixture block falls into the bayonet lock board, the fixture block can block the bayonet lock board, thereby will push away to fix at the flatbed top, it can not break away from the flatbed to push away from the handle, current foldable flatbed does not have a fastening device, folding back pushes away from the problem that drops easily.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the fastening mechanism of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the latch plate of the present invention.

In the figure: 1. flatbed vehicle; 2. a fastening mechanism; 3. a push handle; 4. positioning pins; 5. connecting ropes; 6. a latch plate; 201. a fixed seat; 202. a slide bar; 203. a connecting plate; 204. fixing the clamping plate; 205. a clamping block; 206. a return spring; 207. a guide rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

To facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of making the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the terms herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the use of the term "and/or" herein includes any and all combinations of one or more of the associated listed items.

In an embodiment, please refer to fig. 1-3, the present invention provides a technical solution:

a folding type buckle fastening flat car comprises a flat car body 1, wherein a fastening mechanism 2 is arranged on the outer wall of the flat car body 1, a push handle 3 is rotatably connected to the top of the flat car body 1 on the right side of the fastening mechanism 2, a positioning pin 4 is slidably connected to the outer wall of the push handle 3 at a position corresponding to the push handle 3, a connecting rope 5 is fixedly connected to the outer wall of the positioning pin 4, and clamping pin plates 6 are fixedly connected to two sides of the push handle 3;

the positioning pin 4 is made of stainless steel, the positioning pin 4 penetrates through the flat car 1 and extends into the push handle 3, the connecting rope 5 is made of nylon ropes, the connecting rope 5 and the flat car 1 are fixedly connected, the fastening mechanism 2 is provided with two groups, the bayonet lock plate 6 is in a hook-shaped structural design, and the bayonet lock plate 6 is made of aluminum alloy;

in this embodiment, referring to fig. 1 and 2, the fastening mechanism 2 includes a fixing base 201 fixedly connected to an outer wall of the flat car 1, a sliding rod 202 is slidably connected to an inner portion of the fixing base 201, a connecting plate 203 is rotatably connected to an outer wall of the sliding rod 202, a fixing clip 204 is rotatably connected to an inner portion of the connecting plate 203 and above the fixing base 201, a clip 205 is fixedly connected to a top portion of the fixing clip 204, a return spring 206 is fixedly connected to a top portion of the sliding rod 202, a guide rod 207 is fixedly connected to a bottom portion of the sliding rod 202, a worker pulls out the positioning pin 4, the positioning pin 4 does not block the push handle 3, the push handle 3 rotates downward and falls onto a top portion of the flat car 1, the clip 6 on an outer wall of the push handle 3 aligns with the fixing base 201, the connecting rope 5 can prevent the positioning pin 4 from falling off, the connecting plate 203 is rotated by the worker, the connecting plate 203 drives the fixing clip 204 and the clip 205 to rotate upward, the sliding rod 202 is pushed at the same time, the sliding rod 202 drives the connecting plate 203 to move upward, thereby moving the clip 205 and the flat car 1 and the clip 3 is fixed to the push handle 1, thereby preventing the flat car from falling off the push handle 3.

The utility model discloses work flow: when the foldable buckle fastening flat car designed by the scheme is used, a worker takes out the positioning pin 4, the positioning pin 4 does not clamp the push handle 3, the push handle 3 can rotate downwards and fall to the top of the flat car 1, the bayonet lock plate 6 on the outer wall of the push handle 3 can be aligned to the fixed seat 201, the connecting rope 5 can prevent the positioning pin 4 from falling off, the worker rotates the connecting plate 203, the connecting plate 203 can drive the fixed clamp plate 204 and the clamp block 205 to rotate upwards, the sliding rod 202 is pushed, the sliding rod 202 can drive the connecting plate 203 to move upwards, the clamp block 205 and the fixed clamp plate 204 move to the positions right above the bayonet lock plate 6, the sliding rod 202 is loosened, the reset spring 206 can drive the connecting plate 203 to move downwards through the sliding rod 202, the connecting plate 203 can drive the fixed clamp plate 204 and the clamp block 205 to descend, the clamp block 205 falls into the bayonet lock plate 6, the clamp block 205 can clamp the bayonet lock plate 6, the push handle 3 is fixed to the top of the flat car 1, and the push handle 3 cannot be separated from the flat car 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a foldable buckle fastening flatbed, includes flatbed (1), its characterized in that: the outer wall of the flat car (1) is provided with a fastening mechanism (2), the top of the flat car (1) is rotatably connected with a push handle (3) on the right side of the fastening mechanism (2), the outer wall of the push handle (3) is slidably connected with a positioning pin (4) at a position corresponding to the push handle (3), the outer wall of the positioning pin (4) is fixedly connected with a connecting rope (5), and two sides of the push handle (3) are fixedly connected with clamping pin plates (6);

fastening device (2) are including fixed connection fixing base (201) at flatbed (1) outer wall, the inside sliding connection of fixing base (201) has slide bar (202), the outer wall of slide bar (202) rotates and is connected with connecting plate (203), the inside of connecting plate (203) just rotates in the top of fixing base (201) and is connected with fixed cardboard (204), the top fixedly connected with fixture block (205) of fixed cardboard (204), the top fixedly connected with reset spring (206) of slide bar (202), the bottom fixedly connected with guide bar (207) of slide bar (202).

2. The folding snap-fastening flat cart according to claim 1, characterized in that: the positioning pin (4) is made of stainless steel, and the positioning pin (4) penetrates through the flat car (1) and extends into the push handle (3).

3. The folding snap-fastening flat cart according to claim 1, characterized in that: the connecting rope (5) is made of a nylon rope, and the connecting rope (5) is fixedly connected with the flat car (1).

4. The folding snap-fastening flat cart according to claim 1, characterized in that: the fastening mechanisms (2) are provided with two groups, the clamping pin plates (6) are designed to be hook-shaped structures, and the clamping pin plates (6) are made of aluminum alloy.

5. The folding snap-fastening flat cart according to claim 1, characterized in that: the fixing seat (201), the sliding rod (202), the connecting plate (203), the fixing clamping plate (204) and the clamping block (205) are all made of aluminum alloy, and the guide rod (207) penetrates through the fixing seat (201) and extends to the position below the fixing seat (201).

6. The folding snap-fastening flat cart according to claim 1, characterized in that: the fixing clamping plate (204) is designed in a C shape, the reset spring (206) is fixedly connected with the fixing seat (201), and the guide rod (207) is connected with the fixing seat (201) in a sliding manner.