A support for growing beans

Abstract

The utility model discloses a kind of supports for bean planting, belong to bean planting technical field, including base, support frame and moving frame, the base two ends are separately equipped with support frame, sliding slot is opened in the support frame, the moving frame is installed in the sliding slot, and can be moved along the sliding slot, the side wall of the sliding slot is equipped with several clamping grooves, positioning piece is equipped on the moving frame, the positioning piece is clamped in one clamping groove to the moving frame is positioned, and under the limiting of the positioning piece, the moving frame will not automatically slide down. The utility model can realize the height of support frame according to the flexible adjustment of bean growth demand, and guarantee the positioning stability of support frame after adjustment, provide the effect of reliable support for bean vine.

Description

Technical Field

[0001] This utility model relates to the field of bean planting technology, and in particular to a support for bean planting. Background Technology

[0002] Green beans are an annual vegetable belonging to the genus Vigna in the family Fabaceae of the order Rosales. They are a popular vegetable widely cultivated in northern my country. During green bean cultivation, the vines need to be supported by trellises to ensure ventilation and light penetration, thereby improving yield and quality. Currently, most green bean trellises on the market are fixed structures and cannot be adjusted according to the height requirements of different growth stages. When the vines grow taller than the upper limit of the fixed trellis, the excess vines will naturally droop due to loss of support, forming a "hanging vine area." These drooping vines not only cannot receive adequate sunlight, with light utilization decreasing by 40%-60% compared to normal climbing, but also cause obstructed ventilation and increased local humidity due to overlapping branches and leaves, significantly increasing the probability of fungal diseases such as powdery mildew and rust. Replacing the trellis would increase planting costs and be cumbersome. Utility Model Content

[0003] The main purpose of this utility model is to provide a support for planting green beans, which aims to solve the problem that the height of existing green bean planting supports is not adjustable, so as to realize the flexible adjustment of the support height according to the growth needs of green beans, and ensure the stable positioning of the support after adjustment, so as to provide reliable support for green bean vines.

[0004] To achieve the above objectives, this utility model proposes a bean planting support, comprising a base, a support frame, and a movable frame. The base has support frames at both ends, and the support frames have sliding grooves. The movable frame is installed in the sliding grooves and can move along the sliding grooves. The side wall of the sliding grooves has several slots, and the movable frame has a positioning element. The positioning element is engaged in one of the slots to position the movable frame, and under the limitation of the positioning element, the movable frame will not automatically slide down.

[0005] Optionally, the sliding groove sidewall is provided with a plurality of protrusions, each protrusion being spaced apart, and the slot is formed between two adjacent protrusions.

[0006] Optionally, each protrusion is angled upwards.

[0007] Optionally, the side wall of the movable frame is provided with a first positioning post, and the positioning element is rotatably mounted on the first positioning post.

[0008] Optionally, the side wall of the movable frame is further provided with a second positioning post, and an elastic element is sleeved on the second positioning post, with one end of the elastic element abutting against the positioning element.

[0009] Optionally, the side wall of the movable frame is detachably provided with a limiting block, which limits the positioning member so that it cannot be rotated counterclockwise.

[0010] Optionally, the movable frame is provided with a receiving slot, and a crossbar is provided in the receiving slot.

[0011] Optionally, the crossbar is provided with a rotating column, which passes through the movable frame and is exposed on the upper surface of the movable frame, allowing the crossbar to be rotated via the rotating column.

[0012] Optionally, the rotating column is provided with a through hole, and the movable frame is provided with a first positioning hole and a second positioning hole. When the through hole is aligned with the first positioning hole, the crossbar is flush with the movable frame; when the through hole is aligned with the second through hole, the crossbar is perpendicular to the movable frame.

[0013] Compared with the prior art, the present invention has the following beneficial effects: This utility model discloses a bean planting support system comprising a base, a support frame, and a movable frame. The base has support frames at both ends, and each support frame has a sliding groove. The movable frame is mounted in the sliding groove and can move along it. The side wall of the sliding groove has several slots, and the movable frame has a positioning element. The positioning element engages in one of the slots to position the movable frame, preventing it from sliding down automatically. This utility model allows for flexible adjustment of the support height according to the growth needs of the bean vines, ensuring stable positioning after adjustment and providing reliable support for the bean vines. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of an embodiment of the bean planting support of this utility model; Figure 2 This is a side view of the bean planting support of this utility model; Figure 3 for Figure 2 Enlarged detail view of point A in the middle; Figure 4 This is a schematic diagram of the support frame mounted on the base. Figure 5 This is a schematic diagram of the mobile frame.

[0016] Explanation of icon numbers: The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0017] 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.

[0018] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0019] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0020] This utility model proposes a support frame 100 for planting green beans.

[0021] Please see Figures 1-5 In one embodiment of this utility model, the bean planting support 100 includes a base 10, a support frame 20, and a movable frame 30. The base 10 is provided with support frames 20 at both ends. The support frame 20 is provided with a sliding groove 21. The movable frame 30 is installed in the sliding groove 21 and can move along the sliding groove 21. The side wall of the sliding groove 21 is provided with several slots 23. The movable frame 30 is provided with a positioning member 40. The positioning member 40 is locked in one of the slots 23 to position the movable frame 30. Under the limitation of the positioning member 40, the movable frame 30 will not slide down automatically.

[0022] In this embodiment, the base 10, the support frame 20, and the movable frame 30 are all made of aluminum alloy, making them lightweight. There are two support frames 20, which are fixed to both ends of the base 10 by welding. During welding, care must be taken to ensure that the support frames 20 are perpendicular to the base 10. The sliding groove 21 is perpendicular to the base 10, and the movable frame 30 can move along the sliding groove 21 to change its longitudinal height position. This allows for adjustment according to the height requirements of different growth stages of the green beans, eliminating the need to replace the support frame and reducing planting costs.

[0023] In one embodiment of this utility model, the sliding groove 21 has a plurality of protrusions 22 on its side wall, each protrusion 22 being spaced apart, and the slot 23 is formed between two adjacent protrusions 22. The side wall of the movable frame 30 is provided with a first positioning post 41, and the positioning member 40 is rotatably mounted on the first positioning post 41; the side wall of the movable frame 30 is also provided with a second positioning post 42, and an elastic member 43 is sleeved on the second positioning post 42, one end of the elastic member 43 abutting against the positioning member 40.

[0024] In this embodiment, each protrusion 22 is angled upwards, and the elastic element 43 can be a torsion spring, but is not limited to this. The side wall of the movable frame 30 is detachably provided with a limiting block 44, which limits the positioning element 40 to prevent it from rotating counterclockwise. A stop block 45 is also provided on one side of the second positioning post 42. One end of the elastic element 43 abuts against the positioning element 40, and the other end abuts against the stop block 45.

[0025] Understandably, under the elastic force of the elastic element 43, the positioning element 40 remains firmly against the limiting block 44. When the movable frame 30 is moved upward, the positioning element 40 contacts the bottom inclined surface of the protrusion 22, causing it to rotate clockwise and press against the elastic element 43 while simultaneously disengaging from the corresponding slot 23. After moving to a suitable position, the positioning element 40, under the elastic force of the elastic element 43, engages in the corresponding slot 23. Furthermore, under the limitation of the limiting block 44, the positioning element 40 cannot rotate counterclockwise, thus fixing the movable frame 30 and preventing it from automatically slipping off. Similar to the principle of a ratchet mechanism, the height of the movable frame 30 can be adjusted according to actual needs to meet the height requirements of different growth stages of the green beans.

[0026] It should be noted that when the movable frame 30 needs to be moved to a lower position, the positioning component 40 needs to be removed first, then the movable frame 30 needs to be moved to the lowest position, and then the positioning component 40 needs to be reinstalled and the height readjusted.

[0027] In one embodiment of the present invention, the movable frame 30 is provided with a receiving groove 31, a crossbar 32 is provided in the receiving groove 31, and a rotating column 33 is provided on the crossbar 32. The rotating column 33 passes through the movable frame 30 and is exposed on the upper surface of the movable frame 30, and can rotate the crossbar 32 through the rotating column 33.

[0028] In this embodiment, the receiving groove 31 is used to place the crossbar 32, so that the crossbar 32 can be stored in the receiving groove 31 when not in use, reducing the space occupied by the support and protecting the crossbar 32 from damage; the crossbar 32 is used to provide a climbing support surface for the bean vines, making it convenient for the vines to attach and grow.

[0029] Furthermore, the rotating column 33 allows the user to adjust the angle of the crossbar 32 by rotating the rotating column 33 on the upper surface of the movable frame 30, without having to reach into the receiving groove 31, thus improving ease of use. The rotating column 33 has a through hole 34, and the movable frame 30 has a first positioning hole 35 and a second positioning hole 36. When the through hole 34 is aligned with the first positioning hole 35, the crossbar 32 is flush with the movable frame 30 and is housed in the receiving groove 31; when the through hole 34 is aligned with the second positioning hole 36, the crossbar 32 is perpendicular to the movable frame 30. Pins can be used to align the through hole 34 with different positioning holes, allowing the crossbar 32 to be fixed in both flush and vertical states, meeting the support needs of bean vines at different growth stages. When the bean vines are small, the crossbar 32 can be adjusted to be flush with the movable frame to reduce space occupation; when the bean vines need to climb, the crossbar 32 can be adjusted to be vertical to provide sufficient climbing space for the vines.

[0030] In use: Lift the movable frame 30 upwards, and the positioning member 40 contacts the bottom inclined surface of the protrusion 22, thereby causing clockwise rotation and squeezing of the elastic member 43 while disengaging from the corresponding slot 23. After moving to a suitable position, the positioning member 40, under the elastic force of the elastic member 43, engages in the corresponding slot 23 to fix the movable frame 30 in place. The height of the movable frame 30 can be adjusted according to actual needs to meet the height requirements of different growth stages of green beans. When the movable frame 30 needs to be moved to a lower position, the positioning member 40 must be removed first, then the movable frame 30 must be moved to the lowest position, and then the positioning member 40 must be reinstalled and the height readjusted.

[0031] When the angle of the crossbar 32 needs to be adjusted, the rotating column 33 exposed on the upper surface of the movable frame 30 is rotated, and the rotating column 33 drives the crossbar 32 to rotate within the receiving groove 31. When the through hole 34 on the rotating column 33 is aligned with the first positioning hole 35 on the movable frame 30, a pin can be inserted to fix the crossbar 32 in a state flush with the movable frame 30. When the through hole 34 is aligned with the second positioning hole 36, a pin can be inserted to fix the crossbar 32 in a state perpendicular to the movable frame 30, thereby meeting different usage requirements. The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A support frame for planting green beans, characterized in that, The device includes a base, a support frame, and a movable frame. The base has support frames at both ends, and the support frames have sliding grooves. The movable frame is installed in the sliding grooves and can move along the sliding grooves. The side wall of the sliding grooves has several slots, and the movable frame has a positioning element. The positioning element is engaged in one of the slots to position the movable frame, and the movable frame will not slide down automatically under the limitation of the positioning element.

2. The bean planting support as described in claim 1, characterized in that: The sliding groove sidewall is provided with several protrusions, each protrusion is spaced apart, and the slot is formed between two adjacent protrusions.

3. The bean planting support as described in claim 2, characterized in that: Each protrusion is angled upwards.

4. The bean planting support as described in claim 2, characterized in that: The side wall of the mobile frame is provided with a first positioning post, and the positioning component is rotatably mounted on the first positioning post.

5. The bean planting support as described in claim 4, characterized in that: The side wall of the mobile frame is also provided with a second positioning post, and an elastic element is sleeved on the second positioning post, with one end of the elastic element abutting against the positioning element.

6. The bean planting support as described in claim 2, characterized in that: The side wall of the mobile frame is detachably provided with a limiting block, which limits the positioning component to prevent it from rotating counterclockwise.

7. The bean planting support as described in claim 1, characterized in that: The mobile frame is provided with a receiving slot, and a crossbar is provided inside the receiving slot.

8. The bean planting support as described in claim 7, characterized in that: The crossbar is provided with a rotating column, which passes through the movable frame and is exposed on the upper surface of the movable frame, allowing the crossbar to be rotated via the rotating column.

9. The bean planting support as described in claim 8, characterized in that: The rotating column is provided with a through hole, and the movable frame is provided with a first positioning hole and a second positioning hole. When the through hole is aligned with the first positioning hole, the crossbar is flush with the movable frame; when the through hole is aligned with the second positioning hole, the crossbar is perpendicular to the movable frame.

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