A stand

Abstract

This invention provides a placement rack, including a placement unit and a connecting unit. Placement units are connected to both sides of the connecting unit. The placement units are used to place materials, and the connecting unit connects the placement units on both sides. Each placement unit includes a mounting base with multiple casters at its bottom. Two symmetrically distributed support columns are connected to the top of the mounting base, and multiple placement components are connected to the sides of the support columns. This invention utilizes a synchronous control component to drive multiple adjustment components, which in turn drive a transmission connection component. This allows adjustment of the distance between the placement components and the central mounting frame, as well as the distance between two placement units. This enables the placement and arrangement of enoki mushroom baskets of different sizes, expanding the rack's applicability and increasing its flexibility for enoki mushroom cultivation and harvesting.

Description

Technical Field

[0001] This utility model relates to the field of item storage, and in particular to a storage rack. Background Technology

[0002] A storage rack is a specialized structural device used for the orderly storage, support, or display of items. Its core functions are to achieve efficient space utilization, categorized management of items, and ease of operation through rational design. Storage racks can provide stable placement space for items, preventing deformation or damage; they can achieve orderly arrangement of items through layered or zoned designs; they can utilize vertical space to increase storage density; and they are ergonomically designed for easy access, observation, and maintenance.

[0003] In the field of enoki mushroom cultivation, support racks can be used to support enoki mushroom bags, facilitating the cultivation and harvesting of enoki mushrooms. In Chinese utility model patent CN219514792U, entitled "A Kind of Enoki Mushroom Cultivation Rack," four sets of enoki mushroom bags are cultivated within a single cultivation box, and secured by a clamping plate under the action of a pressure spring. This prevents the bags from tilting due to continuous mushroom growth, which could cause the mushroom buds to discolor and die from being crushed. However, in existing technologies, enoki mushroom cultivation... At this time, the enoki mushrooms grow in clumps and can be directly wrapped in plastic bags to prevent them from spreading out, thus shaping them. Then, the enoki mushroom clumps are placed in a basket, and the basket is placed on a shelf. The above-mentioned application uses springs, clamping plates, and other structures to fix the enoki mushroom clumps, which is complex, increases the operation process, and increases the cost of enoki mushroom cultivation. In addition, the size of the shelf in the above-mentioned application is fixed, making it difficult to place in baskets of different lengths and widths, thus limiting the applicability of the shelf and affecting the flexibility of its use. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the limited applicability of existing placement racks and to provide a placement rack.

[0005] The present invention solves the above-mentioned technical problems through the following technical solution: This utility model provides a placement rack, including a placement unit and a connecting unit. The connecting unit is connected to the placement units on both sides. The placement units are used to place materials, and the connecting unit is used to connect the placement units on both sides. The placement unit includes a mounting base with multiple casters at the bottom and two symmetrically distributed support columns at the top. Multiple placement components are connected to the sides of the support columns.

[0006] In this technical solution, the enoki mushroom basket can be placed directly using the inclined placement unit, and the placement components support the enoki mushroom basket. The structure is simple, the operation is convenient, and it avoids increasing the production cost of the placement rack.

[0007] Preferably, the placement component includes a fixed column and a connecting column, the two ends of the connecting column are respectively connected to the side of the support column, and the fixed column is disposed diagonally above the connecting column; Two symmetrically distributed edge reinforcing strips connect the fixed strip and the connecting strip. The top of the fixed column is connected to an anti-falling strip.

[0008] In this technical solution, the baskets for holding enoki mushrooms can be placed using the placement components.

[0009] Preferably, a plurality of auxiliary support bars are connected between the fixed bar and the connecting bar.

[0010] In this technical solution, auxiliary support bars are used to support the basket containing enoki mushrooms.

[0011] Preferably, the connecting unit includes a central mounting frame, and a plurality of control components are connected to the inner cavity of the central mounting frame. The plurality of control components are distributed sequentially from top to bottom, and a transmission connection component is connected to both sides of the plurality of control components. The transmission connection components on both sides are respectively connected to two placement components. The multiple control components are respectively connected to the synchronization control component, which is connected to the inner cavity of the central mounting frame.

[0012] In this technical solution, the connecting unit can be used to connect the placement units on both sides, and the distance between the placement units on both sides can be controlled by the connecting unit, so that the placement units can place backboards of different lengths and widths.

[0013] Preferably, the control component includes two bidirectional threaded shafts, one end of the two bidirectional threaded shafts facing away from each other is rotatably connected to the inner wall of the central mounting frame, and the other end of the two bidirectional threaded shafts facing each other is drive-connected to the synchronization control component. The bidirectional threaded shaft has two movable plates connected to its surface by threads, and transmission connection components are provided on both sides of the movable plates.

[0014] In this technical solution, the transmission connection component can be adjusted and controlled through the adjustment component.

[0015] Preferably, the inner wall of the central mounting frame is connected to multiple fixed tracks, and the surfaces of the fixed tracks are slidably connected through the movable plate.

[0016] In this technical solution, the movement trajectory of the moving plate can be limited by using a fixed track.

[0017] Preferably, a fixing plate is connected to the end of the fixed track away from the mounting base, and the side of the fixing plate is connected to the inner wall of the mounting base.

[0018] In this technical solution, the fixing plate can support the fixing track, making the fixing track more stable.

[0019] Preferably, the transmission connection assembly includes a rotating bar and a rotating frame, and multiple rotating bars are provided on the side of the movable plate, with rotating frames rotatably connected to both ends of each rotating bar; One side of the rotating frame is connected to the side of the movable plate, and the other side of the rotating frame is connected to the side of the fixed column.

[0020] In this technical solution, the distance between the fixed column and the control component can be adjusted through the transmission connection component.

[0021] Preferably, the synchronization control component includes a rotating central shaft, the upper end of which is rotatably connected to the inner wall of the central mounting frame, the lower end of which is connected to the output end of a control power source, and the control power source is connected to the inner wall of the mounting base; The rotating central shaft surface is connected to multiple central bevel gears, and two side bevel gears are meshed with the side of the central bevel gears. The two side bevel gears are respectively connected to the end faces of two bidirectional threaded shafts, which are located on the same horizontal straight line.

[0022] In this technical solution, a synchronous control component can be used to control the synchronous operation of multiple control components.

[0023] Preferably, the connecting unit further includes two guide components, each including a central guide plate and a side guide plate. Side guide plates are provided on both sides of the central guide plate. One side of the central guide plate is connected to the side of the central mounting frame, and the two side guide plates are respectively connected to the support columns of the two placement units. The side guide plate is connected to a plurality of guide pins on the side near the middle guide plate. The surface of the guide pins is slidably connected to the middle guide plate. The end of the guide pin away from the side guide plate is connected to an anti-detachment plate.

[0024] In this technical solution, the movement of the two placement units can be guided and supported by the guide component.

[0025] Based on common knowledge in the field, the above-mentioned preferred conditions can be combined arbitrarily to obtain various preferred embodiments of this utility model.

[0026] The positive and progressive effects of this utility model are as follows: This utility model utilizes an inclined placement unit to directly place enoki mushroom baskets, and uses placement components to support the enoki mushroom baskets. The structure is simple, the operation is convenient, and it avoids increasing the production cost of the placement rack. Meanwhile, the synchronous control component can drive multiple control components to operate, and the control component can drive the transmission connection component to operate. Thus, the transmission connection component can be used to adjust the distance between the placement component and the central mounting frame. The distance between two placement units can be adjusted, allowing for the placement and arrangement of enoki mushroom baskets of different sizes. This expands the applicability of the placement rack and improves the flexibility of its use, facilitating the cultivation and harvesting of enoki mushrooms. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of the placement rack according to an embodiment of the present utility model.

[0028] Figure 2 for Figure 1 The diagram shows the overall cross-sectional structure of the placement rack.

[0029] Figure 3 for Figure 1 The diagram shows the three-dimensional structure of the placement unit and connecting unit of the placement rack. Figure 1 .

[0030] Figure 4 for Figure 3 The diagram shows the three-dimensional structure of the placement unit and connecting unit of the placement rack. Figure 2 .

[0031] Figure 5 for Figure 3 The diagram shows a side view of the placement unit and connection unit of the placement rack.

[0032] Figure 6 for Figure 3 The diagram shows a front cross-sectional view of the placement unit and connecting unit of the placement rack.

[0033] Figure 7 for Figure 3 The diagram shows a three-dimensional structure of the adjustment components, transmission connection components, and synchronization control components of the placement rack.

[0034] Figure 8 for Figure 7 The diagram shows a three-dimensional structure of the synchronization control component of the placement rack.

[0035] Explanation of reference numerals in the attached figures 1. Install the base; 2. Casters; 3. Support columns; 4. Component placement; 41. Fixing strip; 42. Connecting strip; 43. Edge reinforcement strip; 44. Anti-drop strip; 45. Auxiliary support strip; 5. Centrally mounted frame; 6. Adjustment components; 61. Bidirectional threaded shaft; 62. Moving plate; 63. Fixed track; 64. Fixed plate; 7. Transmission connection assembly; 71. Rotating bar; 72. Rotating frame; 8. Synchronization control components; 81. Rotating central shaft; 82. Central bevel gear; 83. Side bevel gear; 84. Control power source; 9. Guide assembly; 91. Center guide plate; 92. Side guide plate; 93. Guide slide column; 94. Anti-detachment plate. Detailed Implementation

[0036] The present invention will be further illustrated by way of embodiments below, but the present invention is not limited to the scope of the embodiments described herein.

[0037] Figures 1 to 8 The diagram shown is a structural schematic of an embodiment of the placement rack of this utility model.

[0038] Example 1 like Figures 1 to 2 As shown, the placement rack includes a placement unit and a connecting unit. The connecting unit is connected to the placement units on both sides. The placement unit is used to place materials, and the connecting unit is used to connect the placement units on both sides. The placement unit includes a mounting base 1, with multiple casters 2 mounted on the bottom of the mounting base 1, and two symmetrically distributed support columns 3 connected to the top of the mounting base 1. Multiple placement components 4 are connected to the sides of the support columns 3.

[0039] In this technical solution, the enoki mushroom basket can be placed directly using the inclined placement unit, and the placement component 4 supports the enoki mushroom basket. The structure is simple, the operation is convenient, and it avoids increasing the production cost of the placement rack.

[0040] The placement component 4 includes a fixing column 41 and a connecting column 42. The two ends of the connecting column 42 are respectively connected to the side of the support column 3, and the fixing column 41 is disposed diagonally above the connecting column 42. Two symmetrically distributed edge reinforcing strips 43 connect the fixed strip 41 and the connecting strip 42. The top of the fixed post 41 is connected to an anti-falling strip 44.

[0041] In this technical solution, the placement component 4 can be used to place the baskets for holding enoki mushrooms.

[0042] Multiple auxiliary support bars 45 are connected between the fixed bar 41 and the connecting bar 42.

[0043] In this technical solution, the basket containing enoki mushrooms can be supported by the auxiliary support bar 45.

[0044] Both the edge reinforcing strip 43 and the auxiliary support strip 45 are inclined, and the edge reinforcing strip 43 of the two placement units has an inverted V-shaped structure.

[0045] In use, simply place the basket containing enoki mushrooms on the edge reinforcing strip 43 and the auxiliary support strip 45. At this time, the anti-drop strip 44 can block and intercept the basket, limiting its position, and allowing the basket containing enoki mushrooms to be placed and positioned.

[0046] The fixing posts 41 of the placement units on both sides are connected to each other, which makes the structure of the placement rack simpler, reduces the production cost of the placement rack, and makes the placement rack more stable, reducing the probability of damage to the placement rack.

[0047] Example 2 As one embodiment of this application, such as Figures 3 to 8 As shown, the difference between it and Embodiment 1 is that the connecting unit includes a central mounting frame 5, and a plurality of control components 6 are connected to the inner cavity of the central mounting frame 5. The plurality of control components 6 are distributed from top to bottom, and transmission connection components 7 are connected to both sides of the plurality of control components 6. The transmission connection components 7 on both sides are respectively connected to two placement components 4. The multiple control components 6 are respectively connected to the synchronous control component 8, which is connected to the inner cavity of the central mounting frame 5.

[0048] In this technical solution, the connecting unit can be used to connect the placement units on both sides, and the distance between the placement units on both sides can be controlled by the connecting unit, so that the placement units can place backboards of different lengths and widths.

[0049] When in use, the distance between two placement units can be controlled by the connecting unit, which makes it easy to place enoki mushroom placement baskets of different lengths and widths, increasing the applicability of the placement rack and improving the flexibility of its use.

[0050] The control component 6 includes two bidirectional threaded shafts 61. The opposite ends of the two bidirectional threaded shafts 61 are rotatably connected to the inner cavity sidewall of the central mounting frame 5, and the opposite ends of the two bidirectional threaded shafts 61 are connected to the synchronous control component 8. The surface of the bidirectional threaded shaft 61 is threadedly connected to two movable plates 62, and a transmission connection assembly 7 is provided on both sides of the movable plates 62.

[0051] In this technical solution, the transmission connection component 7 can be adjusted and controlled by the control component 6.

[0052] The inner wall of the central mounting frame 5 is connected to multiple fixed tracks 63, and the surface of the fixed tracks 63 is slidably connected to the movable plate 62.

[0053] In this technical solution, the movement trajectory of the moving plate 62 can be limited by the fixed track 63.

[0054] The fixed track 63 is connected to a fixed plate 64 at the end away from the mounting base 1, and the side of the fixed plate 64 is connected to the inner wall of the mounting base 1.

[0055] In this technical solution, the fixing plate 64 can support the fixing track 63, making the fixing track 63 more stable.

[0056] The transmission connection assembly 7 includes a rotating bar 71 and a rotating frame 72. The side of the movable plate 62 is provided with a plurality of rotating bars 71, and the rotating bars 71 are rotatably connected to the rotating frames 72 at both ends. One side of the rotating frame 72 is connected to the side of the movable plate 62, and the other side of the rotating frame 72 is connected to the side of the fixed column 41.

[0057] In this technical solution, the distance between the fixed column 41 and the regulating component 6 can be adjusted through the transmission connection component 7.

[0058] In use, the synchronous control component 8 can be used to drive multiple bidirectional threaded shafts 61 to rotate. When the bidirectional threaded shafts 61 rotate, they can drive two moving plates 62 to move towards or away from each other along the fixed track 63. At this time, under the action of the rotating frame 72, the rotating bar 71 can rotate, thereby driving the placement components 4 and other structures to move in the same direction, thereby adjusting the distance between the two sides of the placement components 4.

[0059] The synchronous control component 8 includes a rotating central shaft 81, the upper end of which is rotatably connected to the inner wall of the central mounting frame 5, and the lower end of which is connected to the output end of the control power source 84, which is connected to the inner wall of the mounting base 1. The rotating central shaft 81 is connected to a plurality of central bevel gears 82. The central bevel gears 82 are meshed with two side bevel gears 83 on their sides. The two side bevel gears 83 are respectively connected to the end faces of two bidirectional threaded shafts 61, which are located on the same horizontal straight line.

[0060] In this technical solution, the synchronous control component 8 can be used to control the synchronous operation of multiple control components 6.

[0061] In use, the control power source 84 can drive the rotating central shaft 81 to rotate, which in turn drives the central bevel gear 82 to rotate, which in turn drives the side bevel gears 83 on both sides to drill holes, which in turn drives the corresponding bidirectional threaded shafts 61 to rotate, providing driving force for the rotation of the bidirectional threaded shafts 61.

[0062] The connecting unit also includes two guide components 9, each guide component 9 including a central guide plate 91 and a side guide plate 92. The central guide plate 91 is provided with side guide plates 92 on both sides. One side of the central guide plate 91 is connected to the side of the central mounting frame 5, and the two side guide plates 92 are respectively connected to the support columns 3 of the two placement units. The side guide plate 92 is connected to a plurality of guide slides 93 on the side near the middle guide plate 91. The surface of the guide slides 93 is slidably connected to the middle guide plate 91. The end of the guide slides 93 away from the side guide plate 92 is connected to an anti-detachment plate 94.

[0063] In this technical solution, the guide component 9 can be used to guide and support the movement of the two placement units.

[0064] When the placement component 4 moves, it can drive the corresponding side guide plate 92 to move, which in turn drives the guide slide 93 and the anti-detachment plate 94 to move in the same direction, supporting the movement of the placement component 4 and making the movement of the placement component 4 and other structures more stable.

[0065] The bottom of the central mounting frame 5 is also equipped with multiple casters 2.

[0066] The presence of the casters 2 makes the movement of the shelf more convenient and smooth.

[0067] While specific embodiments of this utility model have been described above, those skilled in the art should understand that these are merely illustrative examples, and the scope of protection of this utility model is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of this utility model, but all such changes and modifications fall within the scope of protection of this utility model.

Claims

1. A storage rack, characterized in that: It includes a placement unit and a connecting unit. The connecting unit is connected to the placement units on both sides. The placement units are used to place materials, and the connecting unit is used to connect the placement units on both sides. The placement unit includes a mounting base (1), with multiple casters (2) mounted on the bottom of the mounting base (1), and two symmetrically distributed support columns (3) connected to the top of the mounting base (1). Multiple placement components (4) are connected to the sides of the support columns (3). The connecting unit includes a central mounting frame (5), and multiple control components (6) are connected to the inner cavity of the central mounting frame (5). The multiple control components (6) are distributed from top to bottom. Both sides of the multiple control components (6) are connected to transmission connection components (7). The transmission connection components (7) on both sides are respectively connected to two placement components (4). Multiple control components (6) are respectively connected to the synchronous control component (8), which is connected to the inner cavity of the central mounting frame (5).

2. The placement rack as described in claim 1, characterized in that: The placement component (4) includes a fixed column (41) and a connecting column (42). The two ends of the connecting column (42) are respectively connected to the side of the support column (3), and the fixed column (41) is located diagonally above the connecting column (42). Two symmetrically distributed edge reinforcing strips (43) connect the fixed strip (41) and the connecting strip (42). The top of the fixed post (41) is connected to an anti-falling strip (44).

3. The placement rack as described in claim 2, characterized in that: Multiple auxiliary support bars (45) are connected between the fixed bar (41) and the connecting bar (42).

4. The placement rack as described in claim 1, characterized in that: The control component (6) includes two bidirectional threaded shafts (61). The opposite ends of the two bidirectional threaded shafts (61) are rotatably connected to the inner wall of the central mounting frame (5), and the opposite ends of the two bidirectional threaded shafts (61) are connected to the synchronous control component (8) for transmission. The bidirectional threaded shaft (61) has two movable plates (62) threadedly connected to its surface, and transmission connection components (7) are provided on both sides of the movable plates (62).

5. The placement rack as described in claim 4, characterized in that: The inner wall of the central mounting frame (5) is connected to multiple fixed tracks (63), and the surface of the fixed tracks (63) is slidably connected to the movable plate (62).

6. The placement rack as described in claim 5, characterized in that: The fixed track (63) is connected to a fixing plate (64) at one end away from the mounting base (1), and the side of the fixing plate (64) is connected to the inner wall of the mounting base (1).

7. The placement rack as described in claim 4, characterized in that: The transmission connection assembly (7) includes a rotating bar (71) and a rotating frame (72). The side of the moving plate (62) is provided with a plurality of rotating bars (71), and the rotating bars (71) are rotatably connected to the rotating frames (72) at both ends. One of the rotating frames (72) is connected to the side of the movable plate (62), and the other rotating frame (72) is connected to the side of the fixed column (41).

8. The placement rack as described in claim 1, characterized in that: The synchronous control component (8) includes a rotating central shaft (81), the upper end of which is rotatably connected to the inner wall of the central mounting frame (5), the bottom end of which is connected to the output end of the control power source (84), and the control power source (84) is connected to the inner wall of the mounting base (1). The rotating central shaft (81) is connected to a plurality of central bevel gears (82), and the central bevel gears (82) are meshed with two side bevel gears (83) on their sides. The two side bevel gears (83) are respectively connected to the end faces of two bidirectional threaded shafts (61), which are located on the same horizontal straight line.

9. The placement rack as described in claim 1, characterized in that: The connecting unit also includes two guide components (9), the guide components (9) include a middle guide plate (91) and a side guide plate (92), the middle guide plate (91) is provided with side guide plates (92) on both sides, one side of the middle guide plate (91) is connected to the side of the central mounting frame (5), and the two side guide plates (92) are respectively connected to the support columns (3) of the two placement units; The side guide plate (92) is connected to a plurality of guide pins (93) on the side near the middle guide plate (91). The surface of the guide pins (93) is slidably connected to the middle guide plate (91). The end of the guide pins (93) away from the side guide plate (92) is connected to an anti-detachment plate (94).

Images