CN212950703U

CN212950703U - Multifunctional plate trailer

Info

Publication number: CN212950703U
Application number: CN202021556103.3U
Authority: CN
Inventors: 钱慧娜; 方海东
Original assignee: Hangzhou Vocational and Technical College
Current assignee: Hangzhou Vocational and Technical College
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-04-13
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a multifunctional plate trailer, which comprises a first bearing plate, wherein two second bearing plates are arranged right above the first bearing plate, the left and right ends of each second bearing plate are respectively hinged with a telescopic rod, the lower end of the telescopic rod positioned at the left end of the second bearing plate is hinged with the left end surface of the first bearing plate, the lower end of the telescopic rod positioned at the right end of the second bearing plate is hinged with the right end surface of the second bearing plate, locking structures are respectively arranged between the two telescopic rods positioned at the left end part of the first bearing plate and between the two telescopic rods positioned at the right end part of the first bearing plate, and the bottom of the left and right ends of each second bearing plate is provided with a second trundle; the utility model discloses in the use, upwards rotate the back when the second loading board, can regard as two-layer wooden handcart to use, so, can improve the load volume, after the second loading board rotates downwards, its size that can increase the wooden handcart, so, can carry major possession thing to can bring the convenience for staff's use.

Description

Multifunctional plate trailer

Technical Field

The utility model relates to a wooden handcart technical field, concretely relates to multifunctional wooden handcart.

Background

The plate trailer is a device for transporting goods, and the current plate trailer only has a single-layer structure, so that the defect of small carrying capacity exists, the size of the current plate trailer is limited, and the transportation of large goods cannot be met, so that the inconvenience is brought to working personnel.

Disclosure of Invention

The utility model provides a to prior art not enough, the utility model provides a multi-functional wooden handcart, it is in the use, upwards rotates the back when the second loading board, can regard as two-layer wooden handcart to use, so, can improve the carrier volume, after the second loading board rotates downwards, its size that can increase the wooden handcart, so, can carry major possession thing to can bring the convenience for staff's use.

The utility model discloses a multifunctional plate trailer, which comprises a first bearing plate, wherein a handle bracket is fixedly connected with the left end of the first bearing plate, a push-pull handle is arranged on the handle bracket, and first trundles are arranged at four corners of the bottom of the first bearing plate; be provided with two second loading boards directly over first loading board, it is the same with the size and the shape of first loading board behind two second loading board amalgamations, both ends all articulate there is the telescopic link about every second loading board, the lower extreme that is located the telescopic link of second loading board left end department is articulated with the left end face of first loading board, the lower extreme that is located the telescopic link of second loading board right end department is articulated with the right-hand member face of second loading board, all be provided with the closure structure between two telescopic links that are located first loading board left end department and between two telescopic links that are located first loading board right end department, the second truckle is all installed to the bottom at both ends about every second loading board.

The utility model discloses a multifunctional plate trailer, the closure structure includes dwang and lock, wherein one end of dwang is articulated with one of them telescopic link of one of them tip position of first loading board, the lock is fixed with another telescopic link of one of them tip position of first loading board, the other end of dwang is provided with the locked groove that is used for with the lock of another telescopic link of one of them tip position of first loading board; after all upwards rotating at two second loading boards through adopting this kind of closure structure, two telescopic links that are located first loading board left end department can be through dwang and lock post locking, and two telescopic links that are located first loading board right end department can be through dwang and lock post locking, and at this moment, two second loading boards all are in the top of first loading board, thereby can make the utility model relates to a double-deck wooden handcart uses, and it can transport more article simultaneously.

The lock column and the telescopic rod of the multifunctional plate trailer are welded and fixed; by adopting the structure, the lock column can be reliably welded and fixed with the telescopic rod.

The lower end of the push-pull handle of the multifunctional plate trailer is rotatably connected with the handle bracket; after the structure is adopted, the push-pull handle can rotate to any angle when the plate trailer is pushed and pulled, so that convenience can be brought to workers.

The utility model discloses in the use, upwards rotate the back when the second loading board, can regard as two-layer wooden handcart to use, so, can improve the load volume, after the second loading board rotates downwards, its size that can increase the wooden handcart, so, can carry major possession thing to can bring the convenience for staff's use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the present invention;

fig. 3 is a schematic perspective view of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model discloses a multifunctional plate trailer, which comprises a first bearing plate 1, wherein a handle bracket 2 is fixedly connected with the left end of the first bearing plate 1, a push-pull handle 3 is arranged on the handle bracket 2, and first casters 4 are arranged at four corners of the bottom of the first bearing plate 1; two second bearing plates 5 are arranged right above the first bearing plate 1, the two second bearing plates 5 are identical to the first bearing plate 1 in size and shape after being spliced, telescopic rods 6 are hinged to the left end and the right end of each second bearing plate 5, the lower end of each telescopic rod 6 positioned at the left end of each second bearing plate 5 is hinged to the left end face of the first bearing plate 1, the lower end of each telescopic rod 6 positioned at the right end of each second bearing plate 5 is hinged to the right end face of each second bearing plate 5, locking structures are arranged between the two telescopic rods 6 positioned at the left end of each first bearing plate 1 and between the two telescopic rods 6 positioned at the right end of each first bearing plate 1, and second trundles 7 are arranged at the bottoms of the left end and the right end of each second bearing plate 5; the utility model discloses in the use, upwards rotate the back when the second loading board, can regard as two-layer wooden handcart to use, so, can improve the load volume, after the second loading board rotates downwards, its size that can increase the wooden handcart, so, can carry major possession thing to can bring the convenience for staff's use.

The locking structure comprises a rotating rod 8 and a lock column 9, wherein one end of the rotating rod 8 is hinged with one of the telescopic rods 6 at the position of one end of the first bearing plate 1, the lock column 9 is fixed with the other telescopic rod 6 at the position of one end of the first bearing plate 1, and the other end of the rotating rod 8 is provided with a lock groove 81 for locking with the lock column 9 on the other telescopic rod 6 at the position of one end of the first bearing plate 1; after all upwards rotating at two second loading boards through adopting this kind of closure structure, two telescopic links that are located first loading board left end department can be through dwang and lock post locking, and two telescopic links that are located first loading board right end department can be through dwang and lock post locking, and at this moment, two second loading boards all are in the top of first loading board, thereby can make the utility model relates to a double-deck wooden handcart uses, and it can transport more article simultaneously.

The lock cylinder 9 is welded and fixed with the telescopic rod 6; by adopting the structure, the lock column can be reliably welded and fixed with the telescopic rod.

The lower end of the push-pull handle 3 is rotatably connected with the handle bracket 2; after the structure is adopted, the push-pull handle can rotate to any angle when the plate trailer is pushed and pulled, so that convenience can be brought to workers.

When the utility model is used, after the two second bearing plates are both rotated upwards, the two telescopic rods positioned at the left end part of the first bearing plate can be locked through the rotating rod and the locking column, and the two telescopic rods positioned at the right end part of the first bearing plate can be locked through the rotating rod and the locking column, at the moment, the two second bearing plates are both positioned above the first bearing plate, so that the utility model can be used as a double-layer plate trailer, and can simultaneously transport more articles; after the locking structure unlocks the telescopic rod, the two second bearing plates can rotate towards the outside, after the second bearing plates rotate towards the outside, the second trundles can be supported on the ground, the upper surface of the second bearing plate can be flush with the upper surface of the first bearing plate at the moment, and at the moment, the size of the plate trailer can be increased, so that large cargos can be transported.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a multi-functional wooden handcart which characterized in that: the carrying device comprises a first carrying plate (1), wherein a handle bracket (2) is fixedly connected to the left end of the first carrying plate (1), a push-pull handle (3) is installed on the handle bracket (2), and first trundles (4) are installed at four corners of the bottom of the first carrying plate (1); be provided with two second loading boards (5) directly over first loading board (1), after two second loading boards (5) amalgamation with the size and the shape of first loading board (1) the same, both ends all articulate there are telescopic link (6) about every second loading board (5), the lower extreme that is located telescopic link (6) of second loading board (5) left end department is articulated with the left end face of first loading board (1), the lower extreme that is located telescopic link (6) of second loading board (5) right end department is articulated with the right-hand member face of second loading board (5), all be provided with the closure structure between two telescopic link (6) that are located first loading board (1) left end department and between two telescopic link (6) that are located first loading board (1) right-hand member department, second truckle (7) are all installed to the bottom at both ends about every second loading board (5).

2. The multi-purpose scooter according to claim 1, wherein the locking structure comprises a rotating rod (8) and a locking column (9), one end of the rotating rod (8) is hinged to one of the telescopic rods (6) at the position of one of the ends of the first loading plate (1), the locking column (9) is fixed to the other telescopic rod (6) at the position of one of the ends of the first loading plate (1), and the other end of the rotating rod (8) is provided with a locking groove (81) for locking with the locking column (9) on the other telescopic rod (6) at the position of one of the ends of the first loading plate (1).

3. The multi-function pallet truck according to claim 2, characterized in that the lock cylinder (9) is welded to the telescopic rod (6).

4. Multifunction scooter according to claim 1, characterized in that the lower end of the push-pull handle (3) is rotatably connected with the handle bracket (2).