Folding vegetable cultivation tank splicing device

Abstract

The utility model relates to the technical field of vegetable cultivation, especially is folding type vegetable cultivation groove splicing device, including main frame body, still include: inner support rod, symmetrical fixed on the inner wall of main frame body, be equipped with support station on the inner support rod, left inclined support rod and right inclined support rod, left inclined support rod with right inclined support rod all can foldable connection on main frame body, crosspiece, connect between left inclined support rod with right inclined support rod, support rod, the support station on two inner support rod, fixed connection has a plurality of trapezoidal rods between support rod with crosspiece, through setting up foldable connection left inclined support rod and right inclined support rod on main frame body, and support rod and trapezoidal rod, form a frame structure that can fast splice and disassemble, this design makes the device when idle can greatly reduce the volume, greatly saved balcony etc. Limited space, improved space utilization efficiency, this is difficult to realize in prior art.

Description

Technical Field

[0001] This utility model relates to the field of vegetable cultivation technology, and in particular to a foldable vegetable cultivation trough splicing device. Background Technology

[0002] Vegetables are an indispensable part of the human diet, with diverse varieties and rich functions, playing an important role in modern agriculture and healthy living. In modern cities, some families use vegetable cultivation troughs on their balconies to grow seasonal vegetables when the temperature is suitable. This not only eliminates pesticide residues and makes them healthier, but also allows them to be picked and eaten immediately, avoiding nutrient loss and flavor deterioration during cold chain transportation.

[0003] However, since balcony space is usually limited, and most families only grow vegetables in spring and autumn, traditional vegetable growing troughs are often quite large during the off-season, taking up valuable balcony space and causing inconvenience to the cleanliness of the home environment and space utilization. Currently, there is a lack of foldable vegetable growing troughs on the market that are suitable for home balconies and can be compactly stored when not in use.

[0004] To address the aforementioned issues, existing technologies urgently need improvement. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a foldable vegetable cultivation trough splicing device.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is: a folding vegetable cultivation trough splicing device, including a main frame, and further comprising:

[0007] The inner support rods are symmetrically fixed to the inner wall of the main frame, and the inner support rods are provided with support platforms.

[0008] A left diagonal brace and a right diagonal brace, both of which can be folded and connected to the main frame;

[0009] A horizontal bar connects the left diagonal brace and the right diagonal brace;

[0010] A support rod rests on a support platform on two inner support rods, and multiple trapezoidal rods are fixedly connected between the support rod and the crossbar;

[0011] The cultivation trough is placed on the trapezoidal rod.

[0012] When using the foldable vegetable cultivation trough assembly device of this invention for vegetable cultivation, first place the main frame in a suitable position. Then, fix the inner support rod to the main frame. Next, unfold the left and right diagonal support rods and foldably connect them to the main frame, and connect the crossbar between the left and right diagonal support rods. Place the support rod on the support platform on the inner support rod, and fix the support rod to the crossbar through the trapezoidal rod to form an inclined support surface for supporting the cultivation trough. Finally, place the cultivation trough on the trapezoidal rod to complete the assembly of the entire frame. In this process, the main frame provides a stable foundation for the whole; the internal support rods and their support platforms provide key support points for the support rods; the foldable connection between the left and right diagonal support rods and the main frame, as well as their connection with the crossbars, together constitute the diagonal support structure when the device is unfolded, ensuring the stability of the frame; the crossbars connect the two diagonal support rods, enhancing the overall rigidity of the frame; the support rods and trapezoidal rods directly bear the weight of the cultivation trough and transfer the load to the internal support rods, crossbars, and diagonal support rods, ultimately borne by the main frame. After the vegetable planting season ends, users can easily disassemble the frame and store the device by folding the left and right diagonal support rods and other components, thus effectively freeing up balcony space.

[0013] Furthermore, both the left and right diagonal braces are provided with connecting sleeves at their ends, and the main frame is provided with a connecting rod that engages with the connecting sleeve. The connecting sleeve and the connecting rod are fixed by a pin.

[0014] Furthermore, the ends of the left and right diagonal braces furthest from the connecting sleeve are both rotatably connected to the round rods on the main frame via rotating rods.

[0015] Preferably, the main frame, the inner support rod, the left diagonal support rod, the right diagonal support rod, the crossbar, and the support rod are all made of stainless steel hollow tubing.

[0016] Furthermore, the cultivation trough is equipped with a filter pad and multiple T-shaped plates, and a drain pipe is provided at the bottom of the cultivation trough. A water receiving trough is provided at the bottom of the main frame, and the drain pipe is located above the water receiving trough.

[0017] Furthermore, multiple T-shaped plates are arranged at the bottom of the cultivation trough, and the filter pad is placed above the T-shaped plates.

[0018] Furthermore, the cultivation trough is provided with cover plates at both ends, which abut against the inner support rod during use, and one end of the drain pipe passes through one of the cover plates and extends outward.

[0019] Preferably, the cultivation trough and the cover are made of PVC.

[0020] Furthermore, multiple trapezoidal bars are spaced apart along the length of the crossbar and the support bar.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] By incorporating foldable left and right diagonal braces connected to the main frame, along with support rods and trapezoidal rods connecting the diagonal braces, inner braces, and crossbars, a frame structure that can be quickly assembled and disassembled is formed. This frame structure can stably support the cultivation trough for vegetable cultivation, meeting the needs of home balcony gardening. More importantly, when not in use, the device can be compactly stored by folding the diagonal braces and other components, effectively solving the problem of the lack of foldable vegetable cultivation troughs suitable for home balconies in existing technologies. This avoids the problem of traditional cultivation troughs occupying a large amount of balcony space, greatly saving balcony space, facilitating storage and management in the home environment, and improving space utilization. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of the foldable vegetable cultivation trough splicing device.

[0024] Figure 2 A partial structural diagram of the foldable vegetable cultivation trough assembly device. Figure 1 .

[0025] Figure 3 A partial structural diagram of the foldable vegetable cultivation trough assembly device. Figure 2 .

[0026] Figure 4 for Figure 3 A magnified structural diagram of point A in the middle.

[0027] Figure 5 for Figure 3 A magnified structural diagram at point B in the middle.

[0028] Figure 6 This is a schematic diagram of the trapezoidal rod structure of a foldable vegetable cultivation trough splicing device.

[0029] Figure 7 This is a schematic diagram showing the installation of the filter pad and T-shaped plate in a foldable vegetable cultivation trough splicing device.

[0030] In the diagram: 1. Main frame; 2. Internal support rod; 3. Left diagonal support rod; 4. Connecting rod; 5. Rotating rod; 6. Round rod; 7. Pin; 8. Connecting sleeve; 9. Horizontal bar; 10. Support rod; 11. Support platform; 12. Filter screen pad; 13. Cultivation trough; 14. Cover plate; 15. Trapezoidal rod; 16. T-shaped plate; 17. Drainage pipe; 18. Water collection trough; 19. Right diagonal support rod. Detailed Implementation

[0031] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0032] With the acceleration of urbanization, more and more families live in apartment buildings, making balconies a limited outdoor space. Many urban residents hope to grow vegetables on their balconies to obtain fresh and healthy ingredients and enjoy the pleasures of gardening. Traditional vegetable cultivation troughs are usually fixed structures with large volumes. During the off-season or when balcony space needs to be freed up, their bulky size causes great inconvenience for storage and significantly occupies usable balcony space. Existing technology lacks a household vegetable cultivation trough device that can be easily assembled and disassembled, and folded for storage when not in use. This utility model provides a foldable vegetable cultivation trough assembly device. By designing a foldable support frame structure, the entire device can stably support the cultivation trough during use, and can be quickly disassembled and folded when not in use, thereby greatly saving balcony space and solving the space-consuming problem of existing cultivation troughs.

[0033] like Figures 1 to 7 The foldable vegetable cultivation trough assembly device shown includes a main frame 1, and also includes:

[0034] The inner support rods 2 are symmetrically fixed on the inner wall of the main frame 1, and the inner support rods 2 are provided with support platforms 11;

[0035] The left diagonal brace 3 and the right diagonal brace 19 can both be folded and connected to the main frame 1;

[0036] Horizontal bar 9 connects the left diagonal brace 3 and the right diagonal brace 19;

[0037] Support rod 10 rests on support platform 11 on two inner support rods 2, and multiple trapezoidal rods 15 are fixedly connected between support rod 10 and crossbar 9;

[0038] The cultivation trough 13 is placed on the trapezoidal rod 15.

[0039] Compared to the fixed or bulky cultivation trough devices commonly found in existing technologies, the foldable vegetable cultivation trough assembly device of this invention has significant advantages. Existing cultivation troughs are difficult to store when not in use, occupying a large amount of space. This invention, however, by introducing foldable left and right diagonal support rods 3 and 19, and a support structure composed of inner support rods 2, support rods 10, crossbars 9, and trapezoidal rods 15, constructs a frame that can be quickly assembled and stably supports the cultivation trough 13, while also being easily disassembled and folded for storage when needed. This design allows the device to significantly reduce its size when not in use, greatly saving limited space such as balconies and improving space utilization efficiency—something difficult to achieve with existing technologies.

[0040] When using the foldable vegetable cultivation trough assembly device of this utility model for vegetable cultivation, first, place the main frame 1 in a suitable position. Then, fix the inner support rod 2 to the main frame 1. Next, unfold the left diagonal support rod 3 and the right diagonal support rod 19 and foldably connect them to the main frame 1, and connect the crossbar 9 between the left diagonal support rod 3 and the right diagonal support rod 19. Place the support rod 10 on the support platform 11 on the inner support rod 2, and fix the support rod 10 to the crossbar 9 through the trapezoidal rod 15 to form an inclined support surface for supporting the cultivation trough 13. Finally, place the cultivation trough 13 on the trapezoidal rod 15 to complete the assembly of the entire frame. In this process, the main frame 1 provides a stable foundation for the whole; the inner support rod 2 and its support platform 11 provide key support points for the support rod 10; the foldable connection between the left diagonal support rod 3 and the right diagonal support rod 19 and the main frame 1, as well as their connection with the crossbar 9, together constitute the diagonal support structure when the device is unfolded, ensuring the stability of the frame; the crossbar 9 connects the two diagonal support rods, enhancing the overall rigidity of the frame; the support rod 10 and the trapezoidal rod 15 directly bear the weight of the cultivation trough 13 and transfer the load to the inner support rod 2, the crossbar 9, and the diagonal support rods, ultimately borne by the main frame 1. After the vegetable planting season ends, users can easily disassemble the frame and store the device by folding the left diagonal support rod 3 and the right diagonal support rod 19, thereby effectively freeing up balcony space.

[0041] As one embodiment of this utility model, the ends of the left diagonal brace 3 and the right diagonal brace 19 are provided with connecting sleeves 8, and the main frame 1 is provided with connecting rods 4 that engage with the connecting sleeves 8. The connecting sleeves 8 and the connecting rods 4 are fixed by pins 7.

[0042] In implementation, the connecting sleeve 8 can be a sleeve structure with its inner diameter matching the outer diameter of the connecting rod 4, allowing the connecting sleeve 8 to smoothly fit onto the connecting rod 4. Through the cooperation of the connecting sleeve 8, the connecting rod 4, and the pin 7, a simple, reliable, and easy-to-operate connection method is provided for connecting and fixing the left diagonal brace 3 and the right diagonal brace 19 to the main frame 1. This connection structure allows users to quickly and easily assemble and disassemble the device frame without complex tools or operations, greatly improving the practicality of the device and the user experience.

[0043] In one embodiment of this utility model, the ends of the left diagonal brace 3 and the right diagonal brace 19 that are away from the connecting sleeve 8 are rotatably connected to the round rod 6 on the main frame 1 via the rotating rod 5.

[0044] In practice, the ends of the left diagonal brace 3 and the right diagonal brace 19 furthest from their connecting sleeve 8, i.e., the ends near the bottom of the main frame 1, are rotatably connected to the round rod 6 on the main frame 1 via a rotating rod 5. The rotating rod 5 can be a short rod or a shaft, one end of which is hinged or fixedly connected to the end of the left diagonal brace 3 or the right diagonal brace 19, and the other end is sleeved or hinged to the round rod 6 on the main frame 1. The round rod 6 is fixed at an appropriate position on the main frame 1, serving as the axis of rotation. Through the cooperation of the rotating rod 5 and the round rod 6, the left diagonal brace 3 and the right diagonal brace 19 can rotate around the axis of the round rod 6.

[0045] Therefore, the structure that rotatably connects the left diagonal support rod 3 and the right diagonal support rod 19 to the round rod 6 on the main frame 1 via the rotating rod 5 provides a reliable and flexible folding mechanism. This mechanism allows the left diagonal support rod 3 and the right diagonal support rod 19 to rotate inward or outward when not in use, fitting snugly against the main frame 1 or other components, thereby achieving folding and storage of the device. Compared to simple detachable connections, this rotating connection method does not require complete separation of components, making operation more convenient and faster. It is a key technical feature for achieving compact storage of the device, greatly improving its portability and space utilization.

[0046] In one embodiment of this utility model, the main frame 1, inner support rod 2, left diagonal support rod 3, right diagonal support rod 19, crossbar 9 and support rod 10 are all hollow stainless steel tubes.

[0047] During implementation, by using stainless steel hollow tubing for the main load-bearing components—main frame 1, inner support rod 2, left diagonal support rod 3, right diagonal support rod 19, crossbar 9, and support rod 10—the entire folding vegetable cultivation trough assembly device possesses high structural strength and stability, reliably supporting the weight of the cultivation trough and its internal soil and plants. Simultaneously, the stainless steel material ensures the device is not easily corroded in humid cultivation environments, extending its service life.

[0048] As one embodiment of this utility model, the cultivation trough 13 is provided with a filter pad 12 and a plurality of T-shaped plates 16, the bottom of the cultivation trough 13 is provided with a drain pipe 17, the bottom of the main frame 1 is provided with a water receiving trough 18, and the drain pipe 17 is located above the water receiving trough 18.

[0049] In practice, a filter pad 12 and multiple T-shaped plates 16 are installed inside the cultivation trough 13. The filter pad 12 is typically placed above the bottom of the cultivation trough 13 to filter the cultivation soil and prevent soil particles from being washed away with water. The multiple T-shaped plates 16 are positioned below or in conjunction with the filter pad 12, their T-shaped structures forming gaps or channels at the bottom of the cultivation trough 13 to guide water flow to a pre-designated drain outlet. A drain pipe 17 is connected to the bottom or side wall of the cultivation trough 13 at an appropriate location. This drain pipe 17 is used to drain excess water from the cultivation trough 13. To collect the drained water, a water receiving trough 18 is provided at a corresponding position at the bottom of the main frame 1. The outlet of the drain pipe 17 is positioned above the water receiving trough 18, allowing water discharged from the drain pipe 17 to drip directly into the water receiving trough 18, preventing wastewater from dripping directly onto the balcony floor and maintaining environmental cleanliness.

[0050] In one embodiment of this utility model, multiple T-shaped plates 16 are arranged at the bottom of the cultivation trough 13, and the filter pad 12 is placed above the T-shaped plates 16.

[0051] As one embodiment of this utility model, the cultivation trough 13 is provided with cover plates 14 at both ends. When in use, the cover plates 14 abut against the inner support rod 2, and one end of the drain pipe 17 passes through one of the cover plates 14 and extends outward.

[0052] In implementation, by installing cover plates 14 at both ends of the cultivation trough 13 and ensuring they abut against the inner support rods 2 during use, and by allowing the drainage pipe 17 to pass through one of the cover plates 14, not only are the ends of the cultivation trough 13 effectively sealed to prevent soil loss, but the support of the inner support rods 2 also enhances the stability of the cover plates 14, avoiding the risk of them falling off due to soil pressure and improving the reliability of the device. Simultaneously, the design of the drainage pipe 17 passing through the cover plates makes drainage more direct and convenient.

[0053] In one embodiment of this utility model, the cultivation trough 13 and the cover plate 14 are made of PVC material.

[0054] In practice, by selecting PVC as the manufacturing material for the cultivation trough 13 and the cover plate 14, these components that come into direct contact with soil and water have good waterproof, corrosion-resistant and durable properties, ensuring the long-term stable use of the device in a humid cultivation environment.

[0055] In one embodiment of this utility model, a plurality of trapezoidal rods 15 are spaced apart along the length direction of the crossbar 9 and the support rod 10.

[0056] By arranging multiple trapezoidal rods 15 at intervals along the length of the crossbar 9 and the support rod 10, a uniform and sufficient support point is provided for the cultivation trough 13 placed on the structure.

[0057] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope. All such changes and modifications fall within the scope of protection claimed by this utility model, which is defined by the appended claims and their equivalents.

Claims

1. A foldable vegetable cultivation trough splicing device, comprising a main frame (1), characterized in that, Also includes: The inner support rod (2) is symmetrically fixed on the inner wall of the main frame (1), and the inner support rod (2) is provided with a support platform (11); Left diagonal brace (3) and right diagonal brace (19), both of which can be foldably connected to the main frame (1); A crossbar (9) is connected between the left diagonal brace (3) and the right diagonal brace (19); The support rod (10) rests on the support platform (11) on the two inner support rods (2), and a plurality of trapezoidal rods (15) are fixedly connected between the support rod (10) and the crossbar (9); The cultivation trough (13) is placed on the trapezoidal rod (15).

2. The folding vegetable cultivation trough splicing device according to claim 1, characterized in that, The ends of the left diagonal brace (3) and the right diagonal brace (19) are provided with connecting sleeves (8), and the main frame (1) is provided with a connecting rod (4) that engages with the connecting sleeve (8). The connecting sleeve (8) and the connecting rod (4) are fixed by a pin (7).

3. The folding vegetable cultivation trough splicing device according to claim 2, characterized in that, The ends of the left diagonal brace (3) and the right diagonal brace (19) away from the connecting sleeve (8) are rotatably connected to the round rod (6) on the main frame (1) via the rotating rod (5).

4. The folding vegetable cultivation trough splicing device according to claim 1, characterized in that, The main frame (1), the inner support rod (2), the left diagonal support rod (3), the right diagonal support rod (19), the crossbar (9), and the support rod (10) are all hollow stainless steel tubes.

5. The folding vegetable cultivation trough splicing device according to claim 1, characterized in that, The cultivation trough (13) is equipped with a filter pad (12) and multiple T-shaped plates (16). The bottom of the cultivation trough (13) is equipped with a drain pipe (17). The bottom of the main frame (1) is equipped with a water receiving trough (18). The drain pipe (17) is located above the water receiving trough (18).

6. The folding vegetable cultivation trough splicing device according to claim 5, characterized in that, Multiple T-shaped plates (16) are disposed at the bottom of the cultivation trough (13), and the filter pad (12) is placed above the T-shaped plates (16).

7. The folding vegetable cultivation trough splicing device according to claim 5, characterized in that, The cultivation trough (13) is provided with cover plates (14) at both ends. When in use, the cover plates (14) abut against the inner support rod (2). One end of the drain pipe (17) passes through one of the cover plates (14) and extends outward.

8. The folding vegetable cultivation trough splicing device according to claim 7, characterized in that, The cultivation trough (13) and the cover plate (14) are made of PVC.

9. The folding vegetable cultivation trough splicing device according to claim 1, characterized in that, Multiple trapezoidal rods (15) are spaced apart along the length of the crossbar (9) and the support rod (10).

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