Anti-toppling flat carrier

Abstract

The utility model relates to the technical field of flat-plate carriers, and discloses an anti-toppling flat-plate carrier which comprises a bearing plate, four idler wheels are arranged at the bottom of the bearing plate, a handle is fixedly installed on the outer wall of the bearing plate, two sliding rods are arranged at the bottom of the bearing plate, and extension plates are fixedly installed on the outer sides of two balancing weights. Four plug plates are slidably connected into the bearing plate, and two protective fences are fixedly mounted on the outer walls of the four plug plates. According to the anti-toppling flat truck, after materials are placed on the bearing plate, due to inconsistent mass of the materials, the gravity center of the bearing plate can be inclined due to some problems during loading and unloading, so that the whole truck is inclined, at the moment, a first bolt on the other side of the inclined direction is twisted, and after the first bolt is far away from a cross rod, the whole truck is fixed. And the L-shaped plate is moved to drive the balancing weight to move on the sliding rod, so that the gravity center of the bearing plate gradually moves to the middle position of the bearing plate, the carrying vehicle is prevented from inclining, and the problem that the carrying vehicle possibly inclines during material carrying is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to flat -bed carrier technical field, concretely is a kind of anti-toppling flat -bed carrier. BACKGROUND

[0002] Flat -bed carrier is a kind of small material transport device, is widely used in production and life, it is low in cost, simple to maintain, easy to operate, light in weight, can work in the place where motor vehicle is inconvenient to use, it is very convenient when short-distance carrying goods, since its convenient use, it is widely used in warehouse, manufacturing plant, department store, logistics center, freight station or distribution distance shorter carrying use;

[0003] When carrying goods, to prevent flat -bed carrier from inclining in carrying, therefore need to use anti-inclination flat -bed carrier to carry material. SUMMARY

[0004] In view of the deficiencies of prior art, the utility model provides an anti-toppling flat -bed carrier to solve the problem that carrying material can incline mentioned in above background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: an anti-toppling flat -bed carrier, including bearing plate, the bottom of bearing plate is provided with four gyro wheels, the outer wall of bearing plate is fixedly installed with handle, the bottom of bearing plate is provided with two slide rods, the outer wall of two slide rods is slidably connected with two counterweights, the outer side of two counterweights is fixedly installed with extension plate, the side, away from counterweight of two extension plates, is rotatably connected with support wheel, the outer wall of two counterweights is fixedly installed with L-shaped plate, the outer side of handle is fixedly installed with cross bar, the inside of two L-shaped plates is screw-connected with first bolt, the inside of bearing plate is screw-connected with four second bolts, the inside of bearing plate is slidably connected with four plug-in plates, the outer wall of four plug-in plates is fixedly installed with two guardrails.

[0006] Preferably, the outer wall of the cross bar is movably connected with the outer wall of the two first bolts, and the outer wall of the four plug-in plates is movably connected with the outer wall of the four second bolts, respectively.

[0007] Preferably, the outer wall of the cross bar is movably connected with the outer wall of the two first bolts, and the outer wall of the four plug-in plates is movably connected with the outer wall of the four second bolts, respectively.

[0008] Preferably, the inside of two counterweights is provided with a plurality of ball bearings, and the outer wall of a plurality of ball bearings is slidably connected with the outer wall of two slide rods.

[0009] Preferably, the two counterweights are symmetrically arranged at the bottom of the bearing plate, and the bearing plate is made of wood.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] 1、the anti-toppling flat carrier, through when the bearing plate is placed on the material, because the quality of the material is inconsistent, when loading and unloading, the first bolt on the other side of the tilting direction is twisted, the first bolt is away from the horizontal rod, the L-shaped plate is moved to drive the counterweight to move on the slide rod, so that the center of gravity on the bearing plate gradually moves to the central position of the bearing plate, avoiding the tilting of the carrier, solve the problem that the material may tilt when carrying.

[0012] 2、the anti-toppling flat carrier, through the setting of the guardrail is to shield the material, when the position of the guardrail needs to be extended, the second bolt is twisted, the baffle and the guardrail are moved, then the guardrail is moved outward by a certain distance, the effect of increasing the width can be realized, and the guardrail can be independently detached. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic view of the utility model structure;

[0014] Figure 2 It is a bottom view schematic view of the utility model structure;

[0015] Figure 3 It is a top view schematic view of the utility model structure.

[0016] In the drawing: 1, bearing plate; 2, roller; 3, handle; 4, slide rod; 5, counterweight; 6, extension plate; 7, supporting wheel; 8, L-shaped plate; 9, horizontal rod; 10, first bolt; 11, second bolt; 12, baffle; 13, guardrail. DETAILED DESCRIPTION

[0017] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0018] Embodiment:

[0019] Please refer to figures 1-3,

[0020] The application discloses an anti-toppling flat carrier which comprises a bearing plate 1, four rollers 2 arranged at the bottom of the bearing plate 1, a handle 3 fixedly arranged on the outer wall of the bearing plate 1, two sliding rods 4 arranged at the bottom of the bearing plate 1, two counterweights 5 slidably connected to the outer wall of the two sliding rods 4, two extension plates 6 fixedly arranged at the outer sides of the two counterweights 5, two supporting wheels 7 rotatably connected to the sides, away from the counterweights 5, of the two extension plates 6, two L-shaped plates 8 fixedly arranged on the outer wall of the two counterweights 5, a horizontal rod 9 fixedly arranged on the outer side of the handle 3, first bolts 10 threadedly connected to the interiors of the two L-shaped plates 8, second bolts 11 threadedly connected to the interior of the bearing plate 1, and four blocking plates 12 slidably connected to the interior of the bearing plate 1 and provided with two guardrails 13 fixedly arranged on the outer wall of the four blocking plates 12.

[0021] Specifically, when the bearing plate 1 is placed with materials, due to the inconsistent quality of the materials, the center of gravity of the bearing plate 1 may be inclined during loading and unloading, so that the whole carrier is inclined; at this time, the first bolt 10 on the other side of the inclined direction is twisted, the first bolt 10 moves away from the horizontal rod 9, the L-shaped plate 8 is moved, the L-shaped plate 8 drives the counterweight 5 to move on the sliding rod 4, and then the center of gravity on the bearing plate 1 is gradually moved to the central position of the bearing plate 1, so that the carrier is prevented from being inclined.

[0022] When the counterweight 5 moves outward, the extension plate 6 will be moved, the extension plate 6 will drive the supporting wheel 7 to move outward, the supporting wheel 7 is an auxiliary wheel and can support the bearing plate 1, so that the effect of auxiliary support can be achieved.

[0023] The guardrails 13 are arranged to shield the materials, when it is needed to extend the positions of the guardrails 13, the second bolt 11 is twisted, the blocking plate 12 and the guardrail 13 are moved, and then the guardrail 13 is moved outward by a certain distance, so that the effect of increasing the width can be achieved, and the guardrail 13 can be independently detached.

[0024] In the embodiment, the outer wall of the horizontal rod 9 is movably connected with the outer wall of the two first bolts 10, and the outer wall of the four blocking plates 12 is movably connected with the outer wall of the four second bolts 11.

[0025] Specifically, the horizontal rod 9 is movably connected with the first bolt 10, so that the effect of stably pressing and supporting the L-shaped plate 8 can be achieved, the L-shaped plate 8 can be fixed on the outer wall of the horizontal rod 9, so that the effect of clamping and fixing the L-shaped plate 8 can be achieved, and the blocking plate 12 is movably connected with the second bolt 11, so that the effect of pressing and fixing the blocking plate 12 can be achieved, and the effect of limiting the movement of the blocking plate 12 can be achieved.

[0026] In the embodiment, the two sides of the bearing plate 1 are movably connected with the outer wall of the two guardrails 13, and the outer wall of the horizontal rod 9 is slidably connected with the interior of the two L-shaped plates 8.

[0027] Specifically, the bearing plate 1 and the guardrail 13 are movably connected together, the stable structure effect can be achieved, and the effect of limiting the inward movement of the guardrail 13 can be achieved, the cross rod 9 and the L-shaped plate 8 are slidably connected together, the effect of stabilizing the movement of the L-shaped plate 8 can be achieved.

[0028] In the embodiment, the two counterweights 5 are internally provided with a plurality of balls, and the outer walls of the plurality of balls are slidably connected with the outer walls of the two slide rods 4.

[0029] Specifically, the counterweight 5 is internally provided with a plurality of balls, which can facilitate the movement of the counterweight 5, and the balls are slidably connected with the slide rods 4, which can achieve the effect of cooperating with the counterweight 5.

[0030] In the embodiment, the two counterweights 5 are symmetrically arranged at the bottom of the bearing plate 1, and the bearing plate 1 is made of wood.

[0031] Specifically, the two counterweights 5 are symmetrically arranged at the bottom of the bearing plate 1, which can make the center of gravity of the bearing plate 1 centered, thereby achieving the effect of keeping the bearing plate 1 balanced, and the bearing plate 1 is made of a wooden structure.

[0032] Working principle: when the bearing plate 1 is placed on the material, due to the inconsistent quality of the material, during loading and unloading, some problems may cause the center of gravity of the bearing plate 1 to tilt, causing the whole trolley to tilt, at this time, the first bolt 10 on the other side of the tilt direction is twisted, after the first bolt 10 moves away from the cross rod 9, the L-shaped plate 8 moves the counterweight 5 on the slide rod 4, so that the center of gravity on the bearing plate 1 gradually moves to the center position of the bearing plate 1, avoiding the tilting of the trolley, compared with the related art, the anti-toppling flat plate trolley provided by the utility model has the following beneficial effects: the problem of possible tilting during material handling is solved.

[0033] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An anti-dumping flatbed transporter, comprising a load-bearing plate (1), characterized in that: The bottom of the supporting plate (1) is provided with four rollers (2), the outer wall of the supporting plate (1) is fixedly installed with a handle (3), the bottom of the supporting plate (1) is provided with two sliding rods (4), the outer walls of the two sliding rods (4) are slidably connected to two counterweights (5), the outer sides of the two counterweights (5) are fixedly installed with extension plates (6), the sides of the two extension plates (6) away from the counterweights (5) are rotatably connected with support wheels (7), the outer walls of the two counterweights (5) are fixedly installed with L-shaped plates (8), the outer sides of the handle (3) are fixedly installed with a cross bar (9), the interiors of the two L-shaped plates (8) are threadedly connected with first bolts (10), the interior of the supporting plate (1) is threadedly connected with four second bolts (11), the interior of the supporting plate (1) is slidably connected with four plug plates (12), and the outer walls of the four plug plates (12) are fixedly installed with two guardrails (13).

2. The anti-dumping flatbed truck according to claim 1, characterized in that: The outer wall of the cross bar (9) is movably connected to the outer walls of the two first bolts (10), and the outer walls of the four plug plates (12) are movably connected to the outer walls of the four second bolts (11).

3. The anti-dumping flatbed truck according to claim 1, characterized in that: Both sides of the bearing plate (1) are movably connected to the outer walls of the two guardrails (13), and the outer wall of the crossbar (9) is slidably connected to the inner sides of the two L-shaped plates (8).

4. The anti-dumping flatbed truck according to claim 1, characterized in that: A plurality of balls are provided inside the two counterweight blocks (5), and the outer walls of the balls are slidably connected to the outer walls of the two slide bars (4).

5. The anti-dumping flatbed truck according to claim 1, characterized in that: The two counterweights (5) are symmetrically arranged at the bottom of the bearing plate (1), and the bearing plate (1) is made of wooden material.

Images