Logistics conveying cart

Abstract

The utility model discloses a logistics conveying cart, belongs to the technical field of logistics conveying, and aims to solve the problems that at present, logistics packages are mainly placed on a supporting plate of a logistics cart to be conveyed, if a plurality of packages are stacked, tools such as ropes are needed for auxiliary fixing, or the packages are manually held to be conveyed; in order to solve the problems that in the prior art, parcels fall off conveniently in the conveying process, operation is not convenient and flexible enough, stability is not high in the conveying process, and the parcels fall off easily, the parcel conveying device comprises a base, the lower surface of the base is rotationally connected with symmetrically-distributed moving seats, and the side wall of one side of each moving seat is rotationally connected with a moving wheel; through the cooperation of the base, the moving seat, the moving wheels, the first annular plate, the second annular plate, the annular groove and other structures, logistics parcels can be placed, transferred and conveyed, the parcels are prevented from falling off in the conveying process, the parcels do not need to be manually held for conveying, and the logistics parcel conveying efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of logistics transportation, and particularly relates to a logistics transportation trolley. Background Art

[0002] At present, logistics trolleys mainly transport logistics packages by placing them on a pallet. If there are multiple packages stacked, tools such as ropes are needed for auxiliary fixation, or manual support is required during transportation to prevent the packages from falling. This method is not convenient and flexible enough, and the stability during transportation is not high, and the packages are prone to falling. Therefore, we propose a logistics transportation trolley. Content of the Utility Model

[0003] The purpose of the utility model is to provide a logistics transportation trolley to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A logistics transportation trolley, including a base, the lower surface of the base is rotatably connected with symmetrically distributed moving seats, one side wall of the moving seat is rotatably connected with moving wheels, the upper surface of the base is fixed with a first annular plate, the upper surface of the first annular plate is provided with an annular groove, and a second annular plate is slidably connected between the inner walls of the annular groove. The outer wall of the first annular plate is fixed with a first support seat, the top of the first support seat is fixed with a second support seat, the first support seat and the second support seat are vertically arranged, and one side wall of the second support seat is fixed with a handle.

[0005] It should be noted in the solution that a connection channel is provided on one side wall of the second support seat, a connecting plate is slidably connected to the inner wall of the connection channel, one end of the connecting plate is fixed with a pulling plate, and the pulling plate and the connecting plate are vertically arranged.

[0006] Further, it is worth noting that a plurality of parallel connecting grooves are vertically provided on the outer wall of the second annular plate, and the connecting grooves are in clamping fit with the connecting plate.

[0007] Furthermore, it should be noted that a plurality of parallel fixing grooves are provided on the upper surface of the connecting plate, and a slider slidably connected to the side wall of the second support seat is installed above the connecting plate.

[0008] As a preferred implementation manner, a fixing block is fixed to the side wall of the slider close to the connecting plate, and the fixing block is in clamping fit with the fixing groove.

[0009] As a preferred implementation manner, a fixing seat is fixed to one side wall of the second support seat, the fixing seat and the slider are parallel to each other, and a fixing spring is fixed between the fixing seat and the slider.

[0010] Compared with the prior art, the logistics conveying cart provided by the utility model has at least the following beneficial effects:

[0011] (1) Through the cooperation of structures such as the base, moving seat, moving wheels, first annular plate, second annular plate and annular groove, the utility model can place, transfer and convey logistics packages, avoid the packages from falling during transportation, and there is no need for manual support of the packages during transportation, thus improving the conveying efficiency of logistics packages;

[0012] (2) Through the cooperation of structures such as the connecting plate, connecting groove, pulling plate, limiting block and limiting groove, the utility model can adjust the position of the second annular plate in one key, so as to adjust the enclosing height of the logistics, and can perform adaptive adjustment according to the number of different logistics packages, with high flexibility, which is convenient for the staff to use and improves the practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the main structural view of the utility model;

[0014] Figure 2 is the top structural view of the utility model;

[0015] Figure 3 is the side structural view of the utility model;

[0016] Figure 4 is Figure 3 the enlarged structural schematic diagram of part A in

[0017] In the figure: 1, base; 2, moving seat; 3, moving wheels; 4, first annular plate; 5, annular groove; 6, second annular plate; 7, first support seat; 8, second support seat; 9, handle; 10, connecting plate; 11, pulling plate; 12, connecting groove; 13, limiting groove; 14, slider; 15, limiting block; 16, fixed seat; 17, fixed spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following further describes the utility model with reference to the embodiments.

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions of the embodiments of the utility model will be clearly and completely described below with reference to the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the utility model.

[0020] The following embodiments are used to illustrate the present utility model, but cannot be used to limit the protection scope of the present utility model. The conditions in the embodiments can be further adjusted according to specific conditions. Under the premise of the concept of the present utility model, simple improvements to the method of the present utility model all belong to the scope of protection required by the present utility model.

[0021] Please refer to Figures 1-4 , the present utility model provides a logistics conveying cart, which includes a base 1. The lower surface of the base 1 is rotatably connected with symmetrically distributed moving seats 2. One side wall of the moving seat 2 is rotatably connected with moving wheels 3 for moving the position of the base 1. The upper surface of the base 1 is fixed with a first annular plate 4. The upper surface of the first annular plate 4 is provided with an annular groove 5. A second annular plate 6 is slidably connected between the inner walls of the annular groove 5. The outer wall of the first annular plate 4 is fixed with a first support seat 7. The top of the first support seat 7 is fixed with a second support seat 8. The first support seat 7 and the second support seat 8 are vertically arranged. One side wall of the second support seat 8 is fixed with a handle 9 for pushing and conveying.

[0022] A connecting channel is provided on one side wall of the second support seat 8. A connecting plate 10 is slidably connected to the inner wall of the connecting channel. One end of the connecting plate 10 is fixed with a pulling plate 11. The pulling plate 11 and the connecting plate 10 are vertically arranged. A plurality of parallel connecting grooves 12 are provided on the outer wall of the second annular plate 6 in the vertical direction. The connecting grooves 12 are in clamping fit with the connecting plate 10.

[0023] A plurality of parallel fixing grooves are provided on the upper surface of the connecting plate 10. A slider 14 slidably connected to the side wall of the second support seat 8 is installed above the connecting plate 10. A fixing block is fixed to the side wall of the slider 14 close to the connecting plate 10. The fixing block is in clamping fit with the fixing groove, which can further fix the position of the adjusted second annular plate 6. A fixing seat 16 is fixed to one side wall of the second support seat 8. The fixing seat 16 and the slider 14 are arranged in parallel. A fixing spring 17 is fixed between the fixing seat 16 and the slider 14. Among them, the elastic force of the fixing spring 17 can ensure the stable clamping fit between the fixing block and the fixing groove.

[0024] This solution has the following working process: When transporting logistics, place the logistics package on the surface of the base 1. The logistics package is located inside the first annular plate 4. Hold the handle 9, and the handle 9 drives the second support base 8. The second support base 8 drives the first support base 7 to move. The support base drives the first annular plate 4 to move. The first annular plate 4 drives the base 1 to move. The base 1 is moved and transported through the moving wheels 3. When there are more logistics packages, push the slider 14. The slider 14 drives the limiting block 15 to move. The limiting block 15 is separated from the limiting groove 13. Then pull the pull plate 11. The pull plate 11 drives the connecting plate 10 to move. The connecting plate 10 is separated from the connecting groove 12. Then move the second annular plate 6 upward so that the second annular plate 6 extends outside the annular groove 5. Then move the pull plate 11 in the reverse direction. The pull plate 11 drives the connecting plate 10 to move. The connecting plate 10 is engaged with the connecting groove 12 at the corresponding position. Then release the slider 14. The slider 14 drives the limiting block 15 to move. The limiting block 15 is engaged with the limiting groove 13. Thus, the position of the connecting plate 10 is fixed, and the position of the second annular plate 6 is fixed, and the placement space can be adjusted according to different logistics packages.

[0025] Unless otherwise defined, the technical terms or scientific terms used in this utility model shall have the ordinary meanings understood by those of ordinary skill in the field to which this utility model belongs. The words such as "including" or "comprising" used in this utility model mean that the elements or objects appearing before this word cover the elements or objects listed after this word and their equivalents, without excluding other elements or objects. The words such as "connected" or "coupled" do not limit to physical or mechanical connections, and may also include electrical connections, whether direct or indirect. The words such as "upper", "lower", "left", and "right" are only used to represent relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0026] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A logistics transport cart, comprising a base (1), characterized in that: The lower surface of the base (1) is rotatably connected to a symmetrically distributed moving seat (2), a side wall of the moving seat (2) is rotatably connected to a moving wheel (3), an annular plate (4) is fixed to the upper surface of the base (1), an annular groove (5) is provided on the upper surface of the annular plate (4), an annular plate (6) is slidably connected between the inner walls of the annular groove (5), a support seat (7) is fixed to the outer wall of the annular plate (4), a support seat (8) is fixed to the top of the support seat (7), the support seat (7) and the support seat (8) are vertically arranged, and a handle (9) is fixed to the outer wall of one side of the support seat (8).

2. A logistics transport cart according to claim 1, characterized in that: A connecting channel is provided on one side wall of the second support seat (8), a connecting plate (10) is slidably connected to the inner wall of the connecting channel, a pulling plate (11) is fixed to one end of the connecting plate (10), and the pulling plate (11) is vertically arranged between the connecting plate (10).

3. A logistics transport cart according to claim 2, characterized in that: The outer wall of the second annular plate (6) is provided with a plurality of parallel connection grooves (12) in the vertical direction, and the connection grooves (12) are snap-fitted with the connection plate (10).

4. A logistics transport cart according to claim 3, characterized in that: The upper surface of the connecting plate (10) is provided with a plurality of parallel fixed grooves, and a sliding block (14) is mounted above the connecting plate (10) and is slidably connected to the side wall of the second support seat (8).

5. A logistics transport cart according to claim 4, characterized in that: A fixing block is fixed to a side wall of the sliding block (14) close to the connecting plate (10), and the fixing block is snap-fitted with the fixing groove.

6. A logistics transport cart according to claim 5, characterized in that: A fixing seat (16) is fixed to an outer wall of one side of the supporting seat 2 (8), the fixing seat (16) and the sliding block (14) are arranged in parallel, and a fixing spring (17) is fixed between the fixing seat (16) and the sliding block (14).

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