Foldable multi-layer three-dimensional cultivation frame

Abstract

The utility model discloses a kind of foldable multi-layer three-dimensional cultivation frame, it is related to cultivation frame field, including crossbeam, the both ends of crossbeam are fixedly installed with top frame;Leg assembly, the leg assembly is set in the both ends of crossbeam;Wherein, the leg assembly includes leg part, telescopic part, the leg part, telescopic part are all set in the both ends of crossbeam;The utility model is by setting fixed part, loosens knob, when taking down knob from the top of rotating rod, rotating rod can rotate between, long rod is moved downward at this time, the connecting place between rotating rod one, rotating rod two is rotated, the other end of rotating rod one, rotating rod two all drive articulated seat to move, leg two is driven, the top of leg one and top frame rotate between, until leg one and top frame between are in perpendicular state, subsequently press down button, between leg is contracted, three-dimensional cultivation frame is completed folding storage, reach the effect that cultivation frame folding storage is convenient.

Description

Technical Field

[0001] This utility model relates to the field of cultivation rack technology, specifically to a foldable multi-layer three-dimensional cultivation rack. Background Technology

[0002] In scenarios with limited space, such as home gardening, urban balcony agriculture, and small greenhouses, foldable multi-layer vertical cultivation racks can make full use of vertical space through the three-dimensional arrangement of multiple racks, expanding the planting area within a limited horizontal area and meeting the needs of cultivating multiple types of crops at the same time. When not in use, the overall volume can be compressed through the folding structure, greatly reducing the storage space occupied, adapting to the storage needs of scenarios such as home balconies and small greenhouses, and taking into account both practicality and space flexibility.

[0003] However, the folding structure design of traditional foldable multi-layer vertical cultivation racks has significant limitations, often employing a combination of multiple bolts for fixing and layered disassembly. This design makes the folding process cumbersome: tools must be used to unscrew the bolts securing each layer, and after the layers are completely detached from the support rods, the support rods must be disassembled and separated section by section. The entire folding process requires precise operation, and folding a single rack typically takes more than 15 minutes, making it difficult to meet the needs of modern home growers for efficient and convenient equipment. Utility Model Content

[0004] The purpose of this utility model is to provide a foldable multi-layer three-dimensional cultivation rack to solve the problem that the folding structure of traditional foldable multi-layer three-dimensional cultivation racks in the prior art mostly adopts a multi-bolt fixing and layer disassembly design. When folding, it is necessary to first unscrew the bolts fixing the layers one by one, and then disassemble the support rods in sections. Folding a single rack often takes more than 15 minutes, which is inconvenient to operate.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a foldable multi-layer three-dimensional cultivation rack, including a crossbeam, with a top frame fixedly installed at both ends of the crossbeam;

[0006] A tripod assembly, wherein the tripod assembly is disposed at both ends of a crossbeam;

[0007] The tripod assembly includes a tripod section and a telescopic section, both of which are located at both ends of the crossbeam.

[0008] A fixing component is disposed at the bottom of the crossbeam;

[0009] The fixing component includes a placement part and a fixing part, both of which are located at the bottom of the crossbeam;

[0010] The tripod portion includes tripod one, tripod two is movably mounted on the bottom of tripod one, and tripod three is movably mounted on the bottom of tripod two;

[0011] The fixed part includes a rotating rod one, a long rod rotatably mounted on one end of the rotating rod one, a rotating rod two is provided at the bottom of the crossbeam, a knob is provided at the top of the rotating rod one, a hinge seat is fixedly mounted on one side of the top of the second leg, and the other end of the rotating rod one is rotatably mounted between the rotating rod one and the hinge seat.

[0012] Furthermore, the top of the first leg is rotatably mounted between the top frame and the top frame, the bottom of the first leg penetrates the second leg and extends into the interior of the second leg, and the bottom of the second leg penetrates the third leg and extends into the interior of the third leg.

[0013] Furthermore, the telescopic part includes a spring, one end of which is fixedly connected to a latch, and the bottom of the crossbeam is provided with a latching hole.

[0014] Furthermore, the springs are all fixedly installed inside the first and second legs, and the locking holes are all opened on one side of the second and third legs, with the locking buttons and locking holes being compatible.

[0015] Furthermore, the placement part includes a placement frame, with limiting grooves on both sides of the placement frame, a frame at the bottom of the crossbeam, a spring fixedly connected to one side of the frame, and an end rod movably installed in the middle of the frame.

[0016] Furthermore, the placement frame is rotatably installed between the first leg, the second leg, and the third leg, one end of the frame is set inside the limiting groove, and the end rod is fixedly installed with the first leg, the second leg, and the third leg.

[0017] Furthermore, one end of the rotating rod two is rotatably mounted between the rotating rod and the long rod, and the other end of the rotating rod two is rotatably mounted between the rotating rod two and the hinge seat.

[0018] Compared with existing technologies, the present invention provides a foldable multi-layer three-dimensional cultivation rack. It has the following beneficial effects:

[0019] (1) By setting a fixed part, the knob is loosened and removed from the top of the rotating rod. The rotating rod can rotate. At this time, the long rod is moved downward and the connection between rotating rod one and rotating rod two rotates. The other end of rotating rod one and rotating rod two drive the hinge seat to move. The second leg is driven and the top of the first leg rotates with the top frame until the first leg and the top frame are in a vertical state. Then, the button is pressed to retract the legs and the three-dimensional cultivation rack is folded and stored, achieving the effect of convenient folding and storage of the cultivation rack.

[0020] (2) By setting a placement part, one end of the frame is inserted into the limiting grooves opened on both sides of the placement frame to limit the placement frame and prevent the placement frame from rotating. When the frame moves on the surface of the end rod, the spring retracts. When one end of the frame moves out of the limiting groove, the placement frame can rotate freely, so that the placement frame contacts the surface of the stand, reducing the space occupied and making it convenient to store. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0022] Figure 1 A schematic diagram of the overall structure provided for an embodiment of this utility model;

[0023] Figure 2 This is a front view of the present utility model;

[0024] Figure 3 This is a right view of the present invention;

[0025] Figure 4 This utility model Figure 3 A magnified view of part A;

[0026] Figure 5 This utility model Figure 3 A magnified view of part B.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Crossbeam; 2. Top frame; 3. Leg assembly; 31. Leg section; 311. Leg one; 312. Leg two; 313. Leg three; 32. Telescopic part; 321. Spring one; 322. Button; 323. Locking hole; 4. Fixing assembly; 41. Placement part; 411. Placement frame; 412. Limiting groove; 413. Frame; 414. Spring two; 415. End rod; 42. Fixing part; 421. Rotating rod one; 422. Long rod; 423. Rotating rod two; 424. Knob; 425. Hinge seat. Detailed Implementation

[0029] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0030] As attached Figure 1 To be continued Figure 5 As shown:

[0031] Example 1:

[0032] This utility model provides a foldable multi-layer three-dimensional cultivation rack, including a crossbeam 1, with a top frame 2 fixedly installed at both ends of the crossbeam 1;

[0033] Tripod assembly 3 is installed at both ends of crossbeam 1;

[0034] The tripod assembly 3 includes a tripod part 31 and a telescopic part 32, both of which are located at both ends of the crossbeam 1.

[0035] The tripod part 31 includes a first tripod 311, a second tripod 312 movably mounted on the bottom of the first tripod 311, a third tripod 313 movably mounted on the bottom of the second tripod 312, the top of the first tripod 311 being rotatably mounted to the top frame 2, the bottom of the first tripod 311 penetrating through the second tripod 312 and extending into the interior of the second tripod 312, and the bottom of the second tripod 312 penetrating through the third tripod 313 and extending into the interior of the third tripod 313.

[0036] The telescopic part 32 includes a spring 321, one end of which is fixedly connected to a button 322. The bottom of the crossbeam 1 is provided with a locking hole 323. The spring 321 is fixedly installed inside the first leg 311 and the second leg 312. The locking hole 323 is opened on one side of the second leg 312 and the third leg 313. The button 322 and the locking hole 323 are compatible.

[0037] Working principle: The upper middle part of tripod 2 312 and tripod 3 313 is hollow. The connection between tripod 1 311 and tripod 2 312 is limited by button 322. The connection between tripod 2 312 and tripod 313 is also limited by button 322. Pressing button 322 retracts spring 1 321. After button 322 enters the locking hole 323, tripod 1 311 and tripod 2 312 can slide relative to each other. The bottom of the middle part of tripod 1 311 is completely inserted into the interior of tripod 2 312. The storage and folding process between tripod 2 312 and tripod 313 is similar to the above.

[0038] Example 2:

[0039] Based on Embodiment 1, a fixing component 4 is provided at the bottom of the crossbeam 1;

[0040] The fixing component 4 includes a placement part 41 and a fixing part 42, both of which are located at the bottom of the crossbeam 1.

[0041] The placement part 41 includes a placement frame 411, with limit grooves 412 on both sides of the placement frame 411. A frame 413 is provided at the bottom of the crossbeam 1. A spring 414 is fixedly connected to one side of the frame 413. An end rod 415 is movably installed in the middle of the frame 413. The placement frame 411 is rotatably installed between the first leg 311, the second leg 312, and the third leg 313. One end of the frame 413 is located inside the limit groove 412. The end rods 415 are fixedly installed with the first leg 311, the second leg 312, and the third leg 313.

[0042] The fixed part 42 includes a rotating rod 421, a long rod 422 is rotatably mounted on one end of the rotating rod 421, a rotating rod 423 is provided at the bottom of the crossbeam 1, a knob 424 is provided at the top of the rotating rod 421, a hinge seat 425 is fixedly mounted on one side of the top of the second leg 312, the other end of the rotating rod 421 is rotatably mounted between the rotating rod 421 and the hinge seat 425, one end of the rotating rod 423 is rotatably mounted between the long rod 422, and the other end of the rotating rod 423 is rotatably mounted between the hinge seat 425.

[0043] Working principle: Cultivation containers can be placed on the top of the top frame 2 and the top of the placement frame 411. The placement frame 411 is rotatably installed between the first leg 311, the second leg 312, and the third leg 313. One end of the frame 413 is inserted into the limiting groove 412 opened on both sides of the placement frame 411 to limit the placement frame 411 and prevent it from rotating. When the frame 413 is moved, the second spring 414 retracts. When one end of the frame 413 moves out of the limiting groove 412, the placement frame 411 can rotate freely for easy storage.

[0044] Rotating rod 1 421 and rotating rod 2 423 are rotatably installed together. Both ends of the long rod 422 are provided with rotating rod 1 421 and rotating rod 2 423. The top of rotating rod 1 421 and rotating rod 2 423 are provided with semi-circular threaded grooves. The two semi-circular threaded grooves together form a threaded hole. The knob 424 is adapted to the threaded hole. After the knob 424 is screwed into the threaded hole, rotating rod 1 421 and rotating rod 2 423 cannot rotate and are limited. Only when rotating rod 1 421 and rotating rod 2 423 are on the same horizontal line will the two semi-circular threaded grooves be spliced ​​to form a threaded hole. When rotating rod 1 421 and rotating rod 2 423 are on the same horizontal line, the legs are opened and the three-dimensional cultivation rack can be used.

[0045] Loosen knob 424. When the knobs 424 at both ends of long rod 422 are removed from the top of rotating rod, the rotating rod can rotate. At this time, move long rod 422 downward. The connection between rotating rod one 421 and rotating rod two 423 rotates. The other ends of rotating rod one 421 and rotating rod two 423 drive the hinge seat 425 to move. The second leg 312 is driven. The top of the first leg 311 rotates with the top frame 2 until the first leg 311 and the top frame 2 are in a vertical state. Then retract the legs. The three-dimensional cultivation rack is folded and stored.

[0046] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A foldable multi-layer three-dimensional cultivation rack, comprising a crossbeam (1), characterized in that, Both ends of the crossbeam (1) are fixedly installed with top frames (2); The tripod assembly (3) is disposed at both ends of the crossbeam (1); The tripod assembly (3) includes a tripod part (31) and a telescopic part (32), both of which are located at both ends of the crossbeam (1). Fixing component (4), said fixing component (4) is disposed at the bottom of crossbeam (1); The fixing component (4) includes a placement part (41) and a fixing part (42), both of which are located at the bottom of the crossbeam (1). The tripod portion (31) includes a first tripod (311), a second tripod (312) is movably mounted on the bottom of the first tripod (311), and a third tripod (313) is movably mounted on the bottom of the second tripod (312). The fixed part (42) includes a rotating rod (421), one end of which is rotatably mounted with a long rod (422), the bottom of the crossbeam (1) is provided with a rotating rod (423), the top of the rotating rod (421) is provided with a knob (424), one side of the top of the second leg (312) is fixedly mounted with a hinge seat (425), and the other end of the rotating rod (421) is rotatably mounted between the rotating rod (421) and the hinge seat (425).

2. The foldable multi-layer three-dimensional cultivation rack according to claim 1, characterized in that, The top of the first leg (311) is rotatably mounted between the top frame (2), the bottom of the first leg (311) passes through the second leg (312) and extends into the interior of the second leg (312), and the bottom of the second leg (312) passes through the third leg (313) and extends into the interior of the third leg (313).

3. The foldable multi-layer three-dimensional cultivation rack according to claim 2, characterized in that, The telescopic part (32) includes a spring (321), one end of which is fixedly connected to a latch (322), and the bottom of the crossbeam (1) is provided with a latch hole (323).

4. The foldable multi-layer three-dimensional cultivation rack according to claim 3, characterized in that, The spring 1 (321) is fixedly installed inside the first leg (311) and the second leg (312). The locking holes (323) are all opened on one side of the second leg (312) and the third leg (313). The locking button (322) is compatible with the locking hole (323).

5. A foldable multi-layer three-dimensional cultivation rack according to claim 2, characterized in that, The placement part (41) includes a placement frame (411), with limit grooves (412) on both sides of the placement frame (411), a frame (413) at the bottom of the crossbeam (1), a spring (414) fixedly connected to one side of the frame (413), and an end rod (415) movably installed in the middle of the frame (413).

6. A foldable multi-layer three-dimensional cultivation rack according to claim 5, characterized in that, The placement frame (411) is rotatably installed between the first leg (311), the second leg (312), and the third leg (313). One end of the frame (413) is set inside the limiting groove (412). The end rods (415) are fixedly installed with the first leg (311), the second leg (312), and the third leg (313).

7. A foldable multi-layer three-dimensional cultivation rack according to claim 1, characterized in that, One end of the rotating rod (423) is rotatably mounted between the long rod (422), and the other end of the rotating rod (423) is rotatably mounted between the hinge seat (425).

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