CN112319570A

CN112319570A - Warehouse transport trolley convenient to fold

Info

Publication number: CN112319570A
Application number: CN202011196560.0A
Authority: CN
Inventors: 李敬
Original assignee: Wuxue Zhongxing Construction Engineering Co ltd
Current assignee: Wuxue Zhongxing Construction Engineering Co ltd
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-02-05

Abstract

The invention relates to a plate trailer, in particular to a warehouse transportation trolley convenient to fold, which comprises a chassis, wheels, a sliding block, a sliding rail, a connecting rod, a supporting plate, a pushing handle, a first butterfly bolt, a second butterfly bolt and a fixed block, wherein the wheels are fixedly connected to the bottom of the chassis; one end of the connecting rod is hinged with the supporting plate, and the other end of the connecting rod is hinged with the sliding block; a pushing handle lateral part is articulated with the supporting plate, the fixed block rigid coupling is in the pushing handle top, the second screw hole has been seted up to the fixed block, the third screw hole has been seted up to the backup pad, second butterfly bolt and first screw hole, second screw hole spiro union are folded the storage to the wooden handcart, have reduced the effect of the occupation space of wooden handcart in the warehouse to the backup pad of being convenient for is folded, makes the self occupation space of wooden handcart reduce, thereby improves the storage rate of goods.

Description

Warehouse transport trolley convenient to fold

Technical Field

The invention relates to a plate trailer, in particular to a warehouse transportation trolley convenient to fold.

Background

No matter be the warehouse of mill or logistics company's warehouse, what use is the platform truck longest, so that short distance transport goods, there are many goods although not very heavy, but the volume ratio is bigger, only lean on original platform truck, can't load, even if adorn, also drop very easily, more inconvenience has been brought for relevant staff, present plate truck is because the volume is too big simultaneously, can occupy certain space in the warehouse, thereby the storage rate of goods has been reduced, consequently need to develop a plate truck that is used for warehouse freight that can reduce self occupation space urgently.

Disclosure of Invention

(1) Technical problem to be solved

The invention aims to overcome the defect that the conventional plate trailer occupies a certain space in a warehouse due to overlarge volume, so that the storage rate of goods is reduced.

(2) Technical scheme

In order to solve the technical problem, the invention provides the warehouse transportation trolley convenient to fold, which comprises a trolley bottom plate, wheels, a sliding block, a sliding rail, a connecting rod, a supporting plate, a pushing handle, a first butterfly bolt, a second butterfly bolt and a fixing block, wherein the trolley bottom plate is provided with a plurality of sliding blocks; the wheel is fixedly connected to the bottom of the vehicle bottom plate, the slide rail is fixedly connected to one side part of the vehicle bottom plate, the slide block is connected with the slide rail in a sliding mode, a first threaded hole is formed in the slide block, a first butterfly bolt is in threaded connection with the first threaded hole, and the bottom of the supporting plate is hinged to the vehicle bottom plate; one end of the connecting rod is hinged with the supporting plate, and the other end of the connecting rod is hinged with the sliding block; a lateral part of the pushing handle is hinged to the supporting plate, the fixing block is fixedly connected to the top of the pushing handle, a second threaded hole is formed in the fixing block, a third threaded hole is formed in the supporting plate, a second butterfly bolt is in threaded connection with the first threaded hole and the second threaded hole, and meanwhile a pair of buffer plates are fixedly mounted on the front side wall and the rear side wall of the car bottom plate.

Preferably, the plate trailer for transporting warehouse goods further comprises a clamping plate; the pallet is fixedly connected to the top of the vehicle bottom plate and is attached to the supporting plate, and the pallet vehicle for warehouse goods transportation also comprises a cover plate; the standing groove has been seted up to the vehicle bottom plate, and apron a lateral part is articulated with the vehicle bottom plate, and the apron is located the standing groove top to the cover is equipped with round antiskid cover on the outer wall of pushing hands.

Preferably, the plate trailer for transporting warehouse goods further comprises an arc-shaped fixing plate, a mounting plate, nuts, screws and a rotating plate; the mounting panel rigid coupling is in vehicle bottom board bottom, and the nut inlays in the mounting panel, screw rod and nut spiro union, and a tip that the screw rod is close to the wheel is articulated with arc fixed plate, and a tip that arc fixed plate was kept away from to the screw rod and changes the board rigid coupling.

(3) Advantageous effects

The folding plate trailer has the advantages that the plate trailer is folded and stored, the occupied space of the plate trailer in a warehouse is reduced, the sliding block is fixed through the first butterfly bolt, the sliding block cannot move freely in the sliding rail, the connecting rod is convenient to support the supporting plate, the supporting plate is convenient to fold, the occupied space of the plate trailer is reduced, and the storage rate of goods is improved.

Drawings

Fig. 1 is a first front view structure diagram of the present invention.

FIG. 2 is an enlarged front view of the structure of FIG. 1A according to the present invention.

FIG. 3 is an enlarged front view of B in FIG. 1 according to the present invention.

Fig. 4 is a second front view structure diagram of the present invention.

Fig. 5 is a third schematic view of the present invention.

FIG. 6 is an enlarged front view of the structure of FIG. 5C according to the present invention.

Fig. 7 is a schematic diagram of a fourth front view structure according to the present invention.

The labels in the figures are: the anti-skid device comprises a vehicle bottom plate, 2 wheels, 3 sliding blocks, 4 sliding rails, 5 connecting rods, 6 supporting plates, 7 pushing handles, 8 first butterfly bolts, 9 first threaded holes, 10 second butterfly bolts, 11 second threaded holes, 12 fixed blocks, 13 third threaded holes, 14 clamping plates, 15 arc-shaped fixing plates, 16 mounting plates, 17 nuts, 18 screws, 19 rotating plates, 20 placing grooves, 21 cover plates, 22 anti-skid sleeves and 23 buffer plates.

Detailed Description

The invention is further described below with reference to the figures and examples.

Example 1

A warehouse transportation trolley convenient to fold is shown in figures 1-7 and comprises a trolley bottom plate 1, wheels 2, a sliding block 3, a sliding rail 4, a connecting rod 5, a supporting plate 6, a pushing handle 7, a first butterfly bolt 8, a second butterfly bolt 10 and a fixing block 12; the wheel 2 is fixedly connected to the bottom of the vehicle bottom plate 1, the slide rail 4 is fixedly connected to one side part of the vehicle bottom plate 1, the slide block 3 is connected with the slide rail 4 in a sliding mode, the slide block 3 is provided with a first threaded hole 9, the first butterfly bolt 8 is in threaded connection with the first threaded hole 9, and the bottom of the support plate 6 is hinged to the vehicle bottom plate 1; one end of the connecting rod 5 is hinged with the supporting plate 6, and the other end is hinged with the sliding block 3; 7 a lateral part of pushing hands is articulated with

backup pad

6, 12 rigid couplings of fixed block in 7 tops of pushing hands, second screw hole 11 has been seted up to fixed block 12, third screw hole 13 has been seted up to backup pad 6, second butterfly bolt 10 and

first screw hole

9, 11 spiro couplings of second screw hole, the cover is equipped with round antiskid cover 22 on 7's the outer wall of pushing hands simultaneously, make things convenient for the handheld pushing hands of operating personnel, and fixed mounting has a pair of buffer board 23 on the wall of vehicle bottom plate 1's the front and back both sides, when the device bumps, protect vehicle bottom plate 1 through buffer board 23.

When the plate trailer does not need to be used, the first butterfly bolt 8 is controlled to rotate anticlockwise, the first butterfly bolt 8 does not abut against the sliding rail 4 any more, the sliding block 3 is controlled to move rightwards along the track of the sliding rail 4 at the moment, the sliding block 3 drives the connecting rod 5 to move rightwards, the connecting rod 5 drives the supporting plate 6 to rotate clockwise until the supporting plate 6 is attached to the bottom plate 1 of the vehicle, the second butterfly bolt 10 is controlled to rotate anticlockwise again, the second butterfly bolt 10 rotates out of the third threaded hole 13, the pushing hand 7 rotates anticlockwise at the moment, the pushing hand 7 can be attached to the supporting plate 6, the plate trailer is folded, the plate trailer can be stored conveniently when not used, and the occupied space is not occupied.

Further, the plate trailer for transporting warehouse goods also comprises a clamping plate 14; the clamping plate 14 is fixedly connected to the top of the vehicle bottom plate 1 and is attached to the supporting plate 6; when the warehouse goods need to be transported, the clamping plates 14 support the supporting plate 6, so that the supporting plate 6 can be more stable in the transportation process.

Further, the plate trailer for transporting warehouse goods also comprises an arc-shaped fixing plate 15, a mounting plate 16, a nut 17, a screw rod 18 and a rotating plate 19; the mounting plate 16 is fixedly connected to the bottom of the vehicle bottom plate 1, the nut 17 is embedded in the mounting plate 16, the screw 18 is in threaded connection with the nut 17, one end part of the screw 18 close to the wheel 2 is hinged to the arc-shaped fixing plate 15, and one end part of the screw 18 far away from the arc-shaped fixing plate 15 is fixedly connected with the rotating plate 19; when the wooden handcart needs to be fixed, control commentaries on classics board 19 clockwise turning, commentaries on classics board 19 drives screw rod 18 clockwise turning, and screw rod 18 moves left along nut 17 clockwise, and nut 17 drives arc fixed plate 15 and the laminating of wheel 2, and arc fixed plate 15 fixes wheel 2, and then reaches and fix the wooden handcart.

Further, the plate trailer for transporting warehouse goods also comprises a cover plate 21; the vehicle bottom plate 1 is provided with a placing groove 20, one side part of a cover plate 21 is hinged with the vehicle bottom plate 1, and the cover plate 21 is positioned at the top of the placing groove 20; when the goods on the plate trailer need to be fixed, the cover plate 21 is firstly opened, the fixing rope placed in the placing groove 20 is taken out, and the goods are fixed by using the fixing rope.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A warehouse transportation trolley convenient to fold is characterized by comprising a trolley bottom plate (1), wheels (2), a sliding block (3), a sliding rail (4), a connecting rod (5), a supporting plate (6), a pushing handle (7), a first butterfly bolt (8), a second butterfly bolt (10) and a fixing block (12); the wheels (2) are fixedly connected to the bottom of the vehicle bottom plate (1), the slide rail (4) is fixedly connected to one side of the vehicle bottom plate (1), the slide block (3) is in sliding connection with the slide rail (4), the slide block (3) is provided with a first threaded hole (9), a first butterfly bolt (8) is in threaded connection with the first threaded hole (9), and the bottom of the support plate (6) is hinged to the vehicle bottom plate (1); one end of the connecting rod (5) is hinged with the supporting plate (6), and the other end is hinged with the sliding block (3); a lateral part of the pushing handle (7) is hinged to the supporting plate (6), the fixing block (12) is fixedly connected to the top of the pushing handle (7), a second threaded hole (11) is formed in the fixing block (12), a third threaded hole (13) is formed in the supporting plate (6), the second butterfly bolt (10) is in threaded connection with the first threaded hole (9) and the second threaded hole (11), and meanwhile a pair of buffer plates (23) are fixedly mounted on the front side wall and the rear side wall of the vehicle bottom plate (1).

2. A folding warehouse shipping cart as set forth in claim 1, wherein the pallet for warehouse cargo shipping further comprises a pallet (14); the pallet (14) is fixedly connected to the top of the vehicle bottom plate (1) and is attached to the support plate (6), and the pallet vehicle for warehouse cargo transportation also comprises a cover plate (21); the vehicle bottom plate (1) is provided with a placing groove (20), one side part of the cover plate (21) is hinged with the vehicle bottom plate (1), the cover plate (21) is positioned at the top of the placing groove (20), and the outer wall of the pushing handle (7) is sleeved with a circle of anti-skidding sleeve (22).

3. The warehouse transportation cart convenient to fold as claimed in claim 2, wherein the plate cart for warehouse cargo transportation further comprises an arc-shaped fixing plate (15), a mounting plate (16), a nut (17), a screw rod (18) and a rotating plate (19); mounting panel (16) rigid coupling is in vehicle bottom board (1) bottom, and nut (17) inlay in mounting panel (16), screw rod (18) and nut (17) spiro union, and a tip that screw rod (18) are close to wheel (2) is articulated with arc fixed plate (15), and a tip that arc fixed plate (15) were kept away from in screw rod (18) and commentaries on classics board (19) rigid coupling.