A handcart with anti-slip structure

Abstract

This utility model discloses a handcart with an anti-detachment structure, including a cart platform, a handle installed on one side of the cart platform surface, and a guardrail installed on the other side of the cart platform surface. Guardrail mounting mechanisms are provided at the connection points between the bottom ends of the guardrail and the other side of the cart platform surface. Each guardrail mounting mechanism consists of a flip-up groove and a connecting component. The flip-up groove is formed on the surface of the cart platform, and the connecting component is located inside the flip-up groove and at the bottom end of the guardrail. The connecting component consists of an operating rod, a limiting component, a flip-up connector, a threaded groove, and a threaded post. The designed guardrail can be flipped, folded, and disassembled. When goods need to be transported, the guardrail can be erected and fixed to effectively prevent goods from slipping off the edge. When transport is complete or the guardrail is no longer needed, it can be folded up or disassembled without affecting the folding and storage of the handcart and its daily use.

Description

Technical Field

[0001] This utility model belongs to the field of handcart technology, specifically relating to a handcart with an anti-detachment structure. Background Technology

[0002] A handcart is a small, human-powered transport tool that is widely used in daily life and work.

[0003] In existing handcarts, the addition of guardrails to the edges of the cart platform helps prevent goods from slipping off during transport. However, the fixed installation of the guardrails to the cart platform can cause inconvenience when loading and unloading goods. Therefore, this utility model proposes a handcart with an anti-slip structure. Utility Model Content

[0004] The purpose of this utility model is to provide a handcart with an anti-detachment structure to solve the problem mentioned in the background art that the handcart prevents the loaded goods from detaching during use, but the fixed installation of the guardrail affects the convenience of loading goods.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a handcart with an anti-detachment structure, including a cart board, a handle installed on one side of the cart board surface, and a guardrail installed on the other side of the cart board surface. The bottom ends of the guardrail are provided with guardrail mounting mechanisms at the connection points between the guardrail and the other side of the cart board surface. The guardrail mounting mechanism consists of a flip groove and a connecting component. The flip groove is opened on the surface of the cart board, and the connecting component is disposed inside the flip groove and located at the bottom end of the guardrail.

[0006] Preferably, the connecting assembly comprises an operating rod, a limiting component, a flipping connector, a threaded groove, and a threaded post. The threaded groove is formed at the bottom end of the flipping groove, and the threaded post is located inside the threaded groove and is threaded. The operating rod is located at the bottom end of the guardrail and inside the flipping groove. The limiting component is located at the connection between the top end of the operating rod and the bottom end of the guardrail, and the flipping connector is located at the connection between the bottom end of the operating rod and the top end of the threaded post.

[0007] Preferably, the operating lever has a cylindrical structure.

[0008] Preferably, the limiting component consists of a rotating groove and a rotating block. The rotating block is located at the bottom of the guardrail, and the rotating groove is located inside the rotating block. The bottom of the rotating groove is fixed to the top of the operating rod.

[0009] Preferably, the flipping connector consists of a connecting block and a connecting seat. The connecting seat is fixed to the top of the threaded column, the connecting block is fixed to the bottom of the operating rod, the connecting block is snapped into the inner side of the connecting seat, and a crossbar passes through the inner side of the connecting block and the inner side of the connecting seat.

[0010] Preferably, the bottom end of the vehicle platform is provided with multiple rollers.

[0011] Preferably, a protective plate is installed on the inner side of the handle.

[0012] Compared with the prior art, the beneficial effects of this utility model are: The designed guardrail can be flipped, folded, and disassembled. When goods need to be transported, the guardrail can be erected and fixed to prevent goods from slipping off the edge. When the transport is completed or the guardrail is no longer needed, the guardrail can be folded up or disassembled without affecting the folding and storage of the trolley and its daily use. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This utility model Figure 1 Enlarged schematic diagram of region A in the image; Figure 3 This is a cross-sectional view of the connection between the guardrail and the vehicle panel of this utility model; Figure 4 This is a schematic diagram of the flip-connector structure of this utility model; In the diagram: 1. Vehicle panel; 2. Handle; 20. Guard plate; 3. Guardrail; 30. Guardrail mounting mechanism; 301. Flip groove; 302. Connecting assembly; 3021. Operating lever; 3022. Limiting assembly; 3022a. Rotating groove; 3022b. Rotating block; 3023. Flip connector; 3023a. Connecting block; 3023b. Connecting seat; 3024. Threaded groove; 3025. Threaded post. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figures 1 to 4This utility model provides a technical solution: a handcart with an anti-detachment structure, including a cart plate 1, a handle 2 installed on one side of the surface of the cart plate 1, and a guardrail 3 installed on the other side of the surface of the cart plate 1. Guardrail mounting mechanisms 30 are provided at the connection points between the bottom ends of the guardrail 3 and the other side of the surface of the cart plate 1. The guardrail mounting mechanism 30 consists of a tilting groove 30 cart plate 1 and a connecting component 302. The tilting groove 30 cart plate 1 is formed on the surface of the cart plate 1. The connecting component 302 is located inside the tilting groove 30 cart plate 1 and at the bottom end of the guardrail 3. The connecting component 302 consists of an operating rod 302 cart plate 1, a limiting component 3022, a tilting connector 3023, a threaded groove 3024, and a screw. The guardrail 3 is composed of threaded post 3025, and threaded groove 3024 is opened at the bottom end of the flip groove 30 plate 1. The threaded post 3025 is located inside the threaded groove 3024 and is threadedly connected. The operating rod 302 plate 1 is set at the bottom end of the guardrail 3 and is located inside the flip groove 30 plate 1. By continuously rotating the operating rod 302 plate 1, the threaded post 3025 located inside the threaded groove 3024 will continuously rotate threadedly. When the threaded groove 3024 and the threaded post 3025 are separated, the guardrail 3 is disassembled. The limiting component 3022 is set at the connection between the top end of the operating rod 302 plate 1 and the bottom end of the guardrail 3. The flipping connector 3023 is set at the bottom end of the operating rod 302 plate 1. At the top connection point with the threaded post 3025, the designed guardrail 3 can be flipped, folded, and disassembled. When goods need to be transported, the guardrail 3 can be erected and fixed to effectively prevent goods from slipping off the edge of the cart 1. When transport is complete or the guardrail 3 is no longer needed, it can be folded up or disassembled without affecting the folding and storage of the trolley and its daily use. The operating lever 302 and the cart 1 have a cylindrical structure. The limiting component 3022 consists of a rotating groove 3022a and a rotating block 3022b. The rotating block 3022b is located at the bottom end of the guardrail 3, and the rotating groove 3022a is located inside the rotating block 3022b. The bottom end of the rotating groove 3022a is connected to the operating lever 302 and the cart 1. The top is fixed, and the flip-over connector 3023 is composed of a connecting block 3023a and a connecting seat 3023b. By controlling the height of the flip-over connector 3023, the guardrail 3 can stand up and fold, thereby satisfying the convenience of loading goods on the handcart, and at the same time, it can prevent the loaded goods from falling off. The connecting seat 3023b is fixed to the top of the threaded post 3025, and the connecting block 3023a is fixed to the bottom of the operating lever 302 cart 1. The connecting block 3023a is inserted into the inside of the connecting seat 3023b. A crossbar runs through the inside of the connecting block 3023a and the inside of the connecting seat 3023b. Multiple rollers are provided at the bottom of the cart 1, and a guard plate 20 is installed on the inside of the handle 2.

[0016] The working principle and usage process of this utility model: When transporting goods using a handcart, if it is necessary to flip and fold the upright guardrail 3, the operating rod 302 is rotated by the connecting component 302 in the guardrail installation mechanism 30. The rotating groove 3022a of the limiting component 3022 and the rotating block 3022b are used to rotate. Through the connection between the flipping connector 3023 and the threaded post 3025, the threaded post 3025 rotates threadedly inside the threaded groove 3024, causing the threaded post 3025 to move upward gradually. This exposes the flipping connector 3023. Through the connecting block 3023a, the connecting seat 3023b, and the through crossbar, the guardrail 3 flips forward through the through crossbar, allowing the guardrail 3 to be folded and stored, which facilitates the loading and unloading of goods when using the handcart.

[0017] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A handcart with an anti-detachment structure, comprising a cart platform (1), a handle (2) mounted on one side of the surface of the cart platform (1), and a guardrail (3) mounted on the other side of the surface of the cart platform (1), characterized in that: The bottom two sides of the guardrail (3) are connected to the other side of the surface of the vehicle plate (1) by guardrail installation mechanism (30). The guardrail installation mechanism (30) consists of a flip groove (301) and a connecting component (302). The flip groove (301) is opened on the surface of the vehicle plate (1), and the connecting component (302) is located inside the flip groove (301) and at the bottom of the guardrail (3).

2. A handcart with an anti-detachment structure according to claim 1, characterized in that: The connecting assembly (302) consists of an operating rod (3021), a limiting assembly (3022), a flip connector (3023), a threaded groove (3024), and a threaded post (3025). The threaded groove (3024) is located at the bottom end of the flip groove (301), and the threaded post (3025) is located inside the threaded groove (3024) and is threaded. The operating rod (3021) is located at the bottom end of the guardrail (3) and inside the flip groove (301). The limiting assembly (3022) is located at the connection between the top end of the operating rod (3021) and the bottom end of the guardrail (3). The flip connector (3023) is located at the connection between the bottom end of the operating rod (3021) and the top end of the threaded post (3025).

3. A handcart with an anti-detachment structure according to claim 2, characterized in that: The operating lever (3021) has a cylindrical structure.

4. A handcart with an anti-detachment structure according to claim 2, characterized in that: The limiting component (3022) consists of a rotating groove (3022a) and a rotating block (3022b). The rotating block (3022b) is located at the bottom of the guardrail (3). The rotating groove (3022a) is located inside the rotating block (3022b), and the bottom of the rotating groove (3022a) is fixed to the top of the operating rod (3021).

5. A handcart with an anti-detachment structure according to claim 2, characterized in that: The flip connector (3023) consists of a connecting block (3023a) and a connecting seat (3023b). The connecting seat (3023b) is fixed to the top of the threaded column (3025), and the connecting block (3023a) is fixed to the bottom of the operating rod (3021). The connecting block (3023a) is inserted into the inner side of the connecting seat (3023b). A crossbar passes through the inner side of the connecting block (3023a) and the inner side of the connecting seat (3023b).

6. A handcart with an anti-detachment structure according to claim 1, characterized in that: The bottom end of the vehicle board (1) is provided with multiple rollers.

7. A handcart with an anti-detachment structure according to claim 1, characterized in that: A guard plate (20) is installed on the inside of the handle (2).

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