A hopper detachable mortar transfer trolley

Abstract

The utility model relates to trolley technical field more specifically, relate to a kind of hopper separable mortar transfer trolley. Including frame main body, jacking frame, turnover trolley handle, hopper and limiting component, frame main body is set using concave character shape structure, jacking frame is set on frame main body top, jacking frame is set using concave character shape structure, the two sides of jacking frame front end are connected with frame main body by connecting rod, the two sides of rear end of jacking frame are connected with frame main body by turnover trolley handle, the lifting control of jacking frame is realized by rotating turnover trolley handle, limiting component is set in frame main body rear end, hopper is set in jacking frame, hopper edge is matched with jacking frame and is set.In function, the quick separation and flexible replacement of hopper are realized, and efficiency, operability, adaptability and maintainability are optimized, suitable for various building mortar transfer scene.The utility model is mainly applied to hopper separable mortar transfer trolley.

Description

Technical Field

[0001] This utility model relates to the field of handcart technology, and more specifically, to a mortar transfer handcart with a detachable hopper. Background Technology

[0002] In the construction process, mortar transportation is a fundamental and frequent task. Existing mortar transport carts have several shortcomings: Hoppers that are not separable or difficult to separate: In most handcarts, the hopper is fixedly connected to the frame. When mortar needs to be accurately poured into a specific container or equipment, it is difficult to transfer it directly, often requiring secondary manual handling, which is inefficient and increases labor intensity. Even in some handcarts with separable hoppers, the separation structure is complex, inconvenient to operate, and time-consuming.

[0003] Poor applicability: Different construction scenarios have different requirements for mortar transfer volume and transfer method, but the specifications of traditional handcart hoppers are fixed and cannot be flexibly adjusted, which cannot well meet the diverse construction needs.

[0004] Inconvenient to clean: After the mortar solidifies, it adheres to the inner wall of the hopper and is difficult to clean. The fixed connection of the hopper is not conducive to thorough cleaning, which affects the service life of the wheelbarrow and the quality of subsequent mortar.

[0005] Therefore, there is an urgent need for a mortar transfer cart with a detachable hopper, simple operation, and wide applicability to improve construction efficiency and reduce labor costs. Utility Model Content

[0006] To overcome the shortcomings of the existing technology, this utility model provides a mortar transfer handcart with a detachable hopper.

[0007] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: A mortar transfer trolley with a detachable hopper includes a frame body, a lifting frame, a tilting trolley handle, a hopper, and a limiting component. The frame body has a U-shaped structure, and the lifting frame is positioned above the frame body. The lifting frame also has a U-shaped structure. The two front sides of the lifting frame are connected to the frame body via connecting rods, and the two rear sides of the lifting frame are connected to the frame body via the tilting trolley handle. The lifting frame is raised and lowered by rotating the tilting trolley handle. The limiting component is located at the rear of the frame body. After the lifting frame is raised, it is positioned by connecting to the lifting frame. The hopper is located inside the lifting frame, and its edge is matched to the lifting frame.

[0008] The connecting rod is connected to the main body of the vehicle frame and the lifting frame via anchoring pins.

[0009] The handle of the tipping cart is connected to the main body of the frame and the lifting frame via anchoring pins.

[0010] Two sets of front moving wheels are symmetrically arranged on both sides of the front end of the main frame, and a set of rear moving wheels is arranged at the rear end of the main frame. The rear moving wheels are equipped with brake pedals. Both the front and rear moving wheels are swivel wheels.

[0011] The limiting component includes a limiting rod and a limiting hook. The limiting rod is fixedly installed on the main body of the vehicle frame, and the limiting hook is installed on the limiting rod. A hole matching the limiting hook is opened at the rear end of the lifting frame. After the lifting frame is raised, the limiting hook hooks into the hole to achieve positioning of the lifting frame.

[0012] A reinforcing plate is provided between the limiting rod and the main body of the vehicle frame.

[0013] The tipping cart handle (11) includes a short rod, a long rod, and a reinforcing link. The short rod and the long rod are connected in an L-shape. The short rod is connected to the main body of the frame and the lifting frame through an anchoring pin. The reinforcing link is located at the angle between the short rod and the long rod, and its two ends are fixedly connected to the short rod and the long rod, respectively.

[0014] The edge of the hopper is provided with a hopper slot, which is matched with the structure of the lifting frame.

[0015] The hopper is coated with an anti-stick coating and has a trapezoidal structure that is wider at the top and narrower at the bottom.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: Through the coordinated design of the lifting frame and the tilting trolley handle, along with the matching structure of the hopper slot and the frame, the hopper can be easily loaded, unloaded, and locked without the need for additional tools. This greatly improves the efficiency of hopper replacement and mortar placement, reducing manual handling. The tilting trolley handle combines pushing and lifting control functions, and its L-shaped structure facilitates gripping and force application. Hopper lifting and lowering are achieved simply by turning the handle, making operation intuitive and simple, reducing labor intensity. A mechanical limiting component consisting of a limit rod and limit hook, with reinforcing plates at key stress points, ensures the lifting frame is securely locked after being raised, preventing the hopper from accidentally falling off or sinking during transport due to bumps or tilting. This system not only achieves rapid hopper separation and flexible replacement but also comprehensively optimizes efficiency, operability, adaptability, and maintainability, making it suitable for various construction mortar transport scenarios and possessing excellent promotional value and application prospects. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of this utility model from another angle; Figure 3 This is a schematic diagram of the main body of the vehicle frame of this utility model; Figure 4 This is a top view of the present invention; Figure 5 This is a front view of the present utility model; In the diagram: 1 is the main frame, 2 is the front moving wheel, 3 is the rear moving wheel, 4 is the brake pedal, 5 is the limit rod, 6 is the limit hook, 7 is the reinforcing plate, 8 is the lifting frame, 9 is the connecting rod, 10 is the anchoring pin, 11 is the tipping trolley handle, 111 is the short rod, 112 is the long rod, 113 is the reinforcing connecting rod, 12 is the hopper, and 13 is the hopper slot. Detailed Implementation

[0018] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0020] like Figures 1 to 5 As shown, a detachable mortar transfer trolley includes a frame body 1, a lifting frame 8, a tilting trolley handle 11, a hopper 12, and a limiting assembly. The frame body 1 adopts a U-shaped structure, which provides good load-bearing stability and facilitates connection with other components. The lifting frame 8 is positioned above the frame body 1 and also adopts a U-shaped structure, forming a frame that works in conjunction with the frame body 1 to provide stable support and limiting space for the hopper 12. The two front ends of the lifting frame 8 are connected to the frame body 1 via connecting rods 9, and the two rear ends of the lifting frame 8 are connected to the frame body 1 via the tilting trolley handle 11. By rotating the tilting trolley handle 11, the lifting frame 8 can be rotated around the connection point, thereby realizing the lifting control of the lifting frame 8 and facilitating the loading, unloading, and positioning of the hopper 12. A limiting component is installed at the rear end of the main frame 1. After the lifting frame 8 is raised, the limiting component connects to the lifting frame 8, enabling accurate positioning and locking of the lifting frame 8 and preventing it from accidentally falling during transport. The hopper 12 is installed inside the lifting frame 8, with its edge matching the lifting frame 8 to ensure stability and prevent wobbling during transport, while also facilitating its removal when needed. By rotating the tilting trolley handle 11, the lifting frame 8 can be raised and lowered, allowing the hopper 12 to be lowered and supported on the lifting frame 8.

[0021] Preferably, the connecting rod 9 is connected to the frame body 1 and the lifting frame 8 via an anchoring pin 10. This connection method facilitates assembly and disassembly, and allows for free rotation within a certain angle, enabling the lifting frame 8 to rise and fall smoothly.

[0022] Preferably, the tipping cart handle 11 is connected to the main frame 1 and the lifting frame 8 via an anchoring pin 10. This structure allows the tipping cart handle 11 to be used as both a cart operating lever and a lifting control lever, achieving multiple functions with one lever and simplifying the operation steps.

[0023] Preferably, two sets of front moving wheels 2 are symmetrically arranged on both sides of the front end of the frame body 1, and a set of rear moving wheels 3 is arranged at the rear end of the frame body 1. A brake pedal 4 is installed on the rear moving wheels 3. Both the front moving wheels 2 and the rear moving wheels 3 are swivel wheels. This three-wheel layout structure is stable, and with the swivel wheel design, it can achieve 360° flexible turning, which is convenient for moving in narrow or complex construction sites; the brake pedal 4 can fix the vehicle body during transportation or unloading to prevent slippage.

[0024] Preferably, the limiting component includes a limiting rod 5 and a limiting hook 6. The limiting rod 5 is fixedly mounted on the frame body 1, and the limiting hook 6 is mounted on the limiting rod 5. A hole matching the limiting hook 6 is opened at the rear end of the lifting frame 8. After the lifting frame 8 is raised, the limiting hook 6 hooks into the hole, thereby positioning the lifting frame 8. This mechanical locking structure is simple, reliable, and intuitive to operate, and can effectively prevent the lifting frame 8 from accidentally descending during transportation due to vibration or tilting.

[0025] Preferably, a reinforcing plate 7 is provided between the limiting rod 5 and the frame body 1. The reinforcing plate 7 enhances the load-bearing capacity of the limiting rod 5 and the stability of the overall structure, ensuring that the limiting component does not deform or loosen during frequent use.

[0026] Preferably, the tipping cart handle 11 includes a short rod 111, a long rod 112, and a reinforcing link 113. The short rod 111 and the long rod 112 are connected in an L-shape. The short rod 111 is connected to the main frame 1 and the lifting frame 8 via an anchoring pin 10. The reinforcing link 113 is located at the angle between the short rod 111 and the long rod 112, and its two ends are fixedly connected to the short rod 111 and the long rod 112, respectively. The L-shaped structure is ergonomic, making it easy to grip and apply force; the reinforcing link 113 enhances the overall structural strength of the handle, making it less prone to deformation during frequent lifting and lowering operations.

[0027] Preferably, the hopper 12 is provided with a hopper slot 13 on its edge, and the hopper slot 13 is structurally matched with the lifting frame 8. The design of the slot 13 allows the hopper 12 to be accurately embedded into the lifting frame 8, eliminating the need for precise alignment during installation, achieving quick positioning and fixation, and facilitating overall removal when needed.

[0028] Preferably, the hopper 12 is coated with an anti-stick coating, and the hopper 12 has a trapezoidal structure that is wider at the top and narrower at the bottom. The anti-stick coating can effectively reduce the adhesion of mortar to the inner wall of the hopper, making it easy to clean and maintain; the trapezoidal structure facilitates the concentration and pouring of mortar, reduces residue, and improves unloading efficiency.

[0029] The above description only details the preferred embodiments of the present utility model. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model, and all such changes should be included within the protection scope of the present utility model.

Claims

1. A mortar transfer trolley with a detachable hopper, characterized in that: The device includes a frame body (1), a lifting frame (8), a flip cart handle (11), a hopper (12), and a limiting component. The frame body (1) is designed with a U-shaped structure. The lifting frame (8) is located above the frame body (1). The lifting frame (8) is designed with a U-shaped structure. The two sides of the front end of the lifting frame (8) are connected to the frame body (1) through connecting rods (9). The two sides of the rear end of the lifting frame (8) are connected to the frame body (1) through the flip cart handle (11). The lifting frame (8) can be raised and lowered by rotating the flip cart handle (11). The limiting component is located at the rear end of the frame body (1). After the lifting frame (8) is raised, the lifting frame (8) is positioned by connecting the limiting component to the lifting frame (8). The hopper (12) is located inside the lifting frame (8), and the edge of the hopper (12) matches the lifting frame (8).

2. The mortar transfer cart with a detachable hopper according to claim 1, characterized in that: The connecting rod (9) is connected to the frame body (1) and the lifting frame (8) by anchoring pin (10).

3. The mortar transfer cart with a detachable hopper according to claim 1, characterized in that: The tipping cart handle (11) is connected to the frame body (1) and the lifting frame (8) via an anchoring pin (10).

4. The mortar transfer cart with a detachable hopper according to claim 1, characterized in that: The frame body (1) has two sets of front moving wheels (2) symmetrically arranged on both sides of the front end, and a set of rear moving wheels (3) at the rear end of the frame body (1). The rear moving wheels (3) are equipped with brake pedals (4). Both the front moving wheels (2) and the rear moving wheels (3) are universal wheels.

5. A mortar transfer cart with a detachable hopper according to claim 1, characterized in that: The limiting component includes a limiting rod (5) and a limiting hook (6). The limiting rod (5) is fixedly installed on the frame body (1), and the limiting hook (6) is installed on the limiting rod (5). The rear end of the lifting frame (8) is provided with a hole that matches the limiting hook (6). After the lifting frame (8) is raised, the limiting hook (6) hooks into the hole to achieve positioning of the lifting frame (8).

6. A mortar transfer cart with a detachable hopper according to claim 5, characterized in that: A reinforcing plate (7) is provided between the limiting rod (5) and the frame body (1).

7. A mortar transfer cart with a detachable hopper according to claim 3, characterized in that: The handle (11) of the flip cart includes a short rod (111), a long rod (112) and a reinforcing link (113). The short rod (111) and the long rod (112) are connected in an L-shape. The short rod (111) is connected to the frame body (1) and the lifting frame (8) through an anchoring pin (10). The reinforcing link (113) is located at the angle between the short rod (111) and the long rod (112), and its two ends are fixedly connected to the short rod (111) and the long rod (112) respectively.

8. A mortar transfer cart with a detachable hopper according to claim 1, characterized in that: The hopper (12) is provided with a hopper slot (13) on its edge, and the hopper slot (13) is structurally matched with the lifting frame (8).

9. A mortar transfer cart with a detachable hopper according to claim 1, characterized in that: The hopper (12) is coated with an anti-stick coating and has a trapezoidal structure that is wider at the top and narrower at the bottom.

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