A storage rack

Abstract

This utility model relates to the field of storage rack technology and discloses a storage rack, including: a rack rod, a guide rod, and a second guide wheel. The guide rod is slidably disposed on the rack rod; the second guide wheel is rotatably mounted on the end of the rack rod, and the second guide wheel is convexly connected to the guide rod. By rotating the second guide wheel, the guide rod can be driven to move horizontally along the length of the rack rod, thereby adjusting the position of the guide rod relative to the rack rod. Through the sliding engagement between the guide rod and the rack rod and the convex connection between the second guide wheel and the guide rod, rotating the second guide wheel drives the guide rod to move horizontally along the length of the rack rod, realizing the position adjustment of the guide rod relative to the rack rod. This simplifies the adjustment structure, eliminates the need for complex components, improves operational convenience, ensures the stability of the guide rod's movement, enhances the spatial adaptability of the storage rack, and optimizes the user experience.

Description

Technical Field

[0001] This utility model relates to the field of storage rack technology, specifically a storage rack. Background Technology

[0002] Currently, most storage racks on the market are mainly used for the orderly storage of items. Their main structure is fixed, lacking flexibility. When storing workpieces in a factory, fixed storage racks have several problems. They are not very adaptable to different sizes and shapes of items, or to changing usage scenarios. They make it difficult to conveniently store or retrieve products, leaving room for improvement in terms of convenience and adaptability to different scenarios.

[0003] Therefore, there is an urgent need for a storage rack to solve the above problems. Utility Model Content

[0004] Based on the above, the purpose of this utility model is to provide a storage rack to solve the problem that most storage racks are fixed structures and inconvenient to use.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a storage rack, comprising:

[0006] Frame pole;

[0007] Guide rod, which is slidably mounted on the frame rod;

[0008] The second guide wheel is rotatably mounted on the end of the frame rod. The second guide wheel is connected to the guide rod in a transmission manner. By rotating the second guide wheel, the guide rod can be driven to move horizontally along the length direction of the frame rod, thereby realizing the position adjustment of the guide rod relative to the frame rod.

[0009] As a preferred embodiment of a storage rack, the rack rod has an inner cavity extending along its length, a guide rod passes through the rack rod, one end of the guide rod enters the inner cavity, the other end of the guide rod protrudes to the outside of the rack rod, and the guide rod and the rack rod form a sliding fit, so that the guide rod can be displaced relative to the rack rod along its length direction via a second guide wheel.

[0010] As a preferred embodiment of a storage rack, the guide rod and the rack rod are connected by a first guide wheel. The first guide wheel is rotatably mounted on the guide rod, and the rolling contact point of the first guide wheel abuts against the surface of the rack rod and / or the side wall of the inner cavity.

[0011] As a preferred embodiment of the storage rack, the shaft of the second guide wheel extends out of the rack rod, and a handle is mounted on the shaft of the second guide wheel. Rotating the handle causes the second guide wheel to rotate, thereby adjusting the position of the guide rod relative to the rack rod.

[0012] As a preferred embodiment of a storage rack, the second guide wheel is a gear structure, and the guide rod has a toothed surface on the side facing the gear that meshes with the gear. The gear teeth and the toothed surface of the guide rod form a meshing transmission engagement, and the rotation of the gear can drive the guide rod to move relative to the length of the rack rod.

[0013] As a preferred embodiment of the storage rack, it also includes a main rod, with the frame rods installed on both sides of the main rod. The main rods extend vertically and are used to support the frame rods, the guide rods, and the second guide wheels.

[0014] As a preferred embodiment of a storage rack, the main rods are provided in a plurality of form, each main rod being distributed along a parallel axis. The coaxially arranged second guide wheels are connected by a drive shaft, which can drive each coaxial second guide wheel to rotate synchronously, thereby achieving synchronous movement of each corresponding guide rod along the length of the rack.

[0015] As a preferred embodiment of the storage rack, it further includes a transmission assembly installed on the side of the rack rod. The transmission assembly is connected to the second guide wheel. Rotating the second guide wheel causes the guide rod to move horizontally along the length of the inner cavity, thereby adjusting the position of the guide rod relative to the rack rod.

[0016] As a preferred embodiment of a storage rack, the transmission assembly includes a main sprocket, a secondary sprocket, and a chain belt. The main sprocket is rotatably mounted on the side of the rack pole. The secondary sprocket is fixedly connected to the second guide wheel and rotates synchronously. The chain belt is sleeved between the main sprocket and the secondary sprocket and forms a meshing transmission engagement with both of them. By rotating the main sprocket, the secondary sprocket and the second guide wheel can be driven to rotate via the chain belt.

[0017] As a preferred embodiment of a storage rack, the guide rod has protruding extensions at both ends to limit the maximum stroke of the workpiece.

[0018] The beneficial effects of this utility model are as follows: through the sliding cooperation between the guide rod and the frame rod and the transmission connection between the second guide wheel and the guide rod, rotating the second guide wheel drives the guide rod to move horizontally along the length of the frame rod, thereby realizing the position adjustment of the guide rod relative to the frame rod. This simplifies the adjustment structure, eliminates the need for complex components, improves the ease of operation, ensures the stability of the guide rod movement, enhances the flexibility of the storage rack space adaptation, and optimizes the user experience. Attached Figure Description

[0019] Figure 1A schematic diagram of the overall structure of a storage rack provided by this utility model;

[0020] Figure 2 A cross-sectional view of a storage rack provided by this utility model;

[0021] Figure 3 A schematic diagram of the overall structure of a storage rack assembled in the first direction provided by this utility model;

[0022] Figure 4 for Figure 3 A magnified view of part A in the diagram;

[0023] Figure 5 A schematic diagram of the overall structure of a storage rack assembled in the second direction provided by this utility model;

[0024] Figure 6 A schematic diagram of the overall structure of a storage rack assembled in a third direction, provided by this utility model;

[0025] Figure 7 for Figure 5 A magnified view of part B in the diagram;

[0026] Figure 8 This is a schematic diagram of the overall structure of a guide rod in a storage rack provided by this utility model.

[0027] The following are the labeling elements in the figure:

[0028] 1. Frame rod; 2. Inner cavity; 3. Guide rod; 4. Extension; 5. Toothed surface; 6. Second guide wheel; 7. First guide wheel; 8. Handle; 9. Main rod; 10. Drive shaft;

[0029] 11. Transmission components;

[0030] 111. Main sprocket; 112. Secondary sprocket; 114. Chain belt. Detailed Implementation

[0031] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0032] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0034] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0035] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. Furthermore, the terms "first" and "second" are used merely for descriptive distinction and have no specific meaning.

[0036] In one embodiment of this utility model, such as Figure 1-7 As shown, a storage rack is provided, including: a rack rod 1, a guide rod 3, and a second guide wheel 6. The guide rod 3 is slidably disposed on the rack rod 1; the second guide wheel 6 is rotatably mounted on the end of the rack rod 1, and the second guide wheel 6 is throttlely connected to the guide rod 3. By rotating the second guide wheel 6, the guide rod 3 can be driven to move horizontally along the length direction of the rack rod 1, thereby realizing the position adjustment of the guide rod 3 relative to the rack rod 1.

[0037] The storage rack provided by this utility model achieves position adjustment of the guide rod 3 relative to the frame rod 1 by rotating the second guide wheel 6 and driving the guide rod 3 to move horizontally along the length direction of the frame rod 1 through the sliding cooperation between the guide rod 3 and the frame rod 1 and the transmission connection between the second guide wheel 6 and the guide rod 3. This simplifies the adjustment structure, eliminates the need for complex components, improves the ease of operation, ensures the stability of the guide rod 3 movement, enhances the space adaptability of the storage rack, and optimizes the user experience.

[0038] Specifically, the support rod 1 has an inner cavity 2 extending along its length; the guide rod 3 passes through the support rod 1, with one end inserted into the inner cavity 2 and the other end protruding to the outside of the support rod 1, and the guide rod 3 and the support rod 1 form a sliding fit, allowing the guide rod 3 to be displaced relative to the support rod 1 along its length direction via the second guide wheel 6. By providing an inner cavity 2 to the support rod 1, inserting the guide rod 3 with both ends adapted to the inner cavity 2 and the outside respectively, and cooperating with the transmission of the second guide wheel 6, workpieces can be placed at the protruding end of the guide rod 3, while increasing the connection area between the guide rod 3 and the support rod 1, making the structure more stable, effectively expanding the storage function, and improving the overall structural strength, resulting in better load-bearing capacity and space utilization of the storage rack, and adapting to various usage scenarios.

[0039] Preferably, the guide rod 3 and the support rod 1 are connected by a first guide wheel 7. The first guide wheel 7 is rotatably mounted on the guide rod 3, and the rolling contact point of the first guide wheel 7 abuts against the surface of the support rod 1 and / or the side wall of the inner cavity 2. The first guide wheel 7 reduces friction and stabilizes the transmission when the guide rod 3 moves, thereby improving the smoothness of the displacement of the guide rod 3 relative to the support rod 1, reducing adjustment resistance, and increasing the convenience of adjusting the distance.

[0040] Specifically, the shaft of the second guide wheel 6 extends from the shelf rod 1, and a handle 8 is mounted on the shaft of the second guide wheel 6; rotating the handle 8 causes the second guide wheel 6 to rotate, thereby adjusting the position of the guide rod 3 relative to the shelf rod 1. By setting the handle 8, the user experience is enhanced, making the space adjustment of the storage rack more flexible and easy to use.

[0041] Preferably, the second guide wheel 6 is a gear structure, and the guide rod 3 has a toothed surface 5 on the side facing the gear that meshes with the gear; the gear teeth and the toothed surface 5 of the guide rod 3 form a meshing transmission engagement, and the rotation of the gear can drive the guide rod 3 to move relative to the length of the frame rod 1. By setting the second guide wheel 6 as a gear structure and the guide rod 3 having a meshing toothed surface 5, the gear teeth and the toothed surface 5 of the guide rod 3 form a stable meshing transmission. The rotation of the gear can precisely drive the guide rod 3 to move along the length of the frame rod 1, thereby improving the accuracy and stability of the guide rod 3 adjustment, avoiding slippage and deviation, enhancing transmission efficiency, and making the adjustment of the storage rack position more precise and controllable.

[0042] The storage unit also includes a main pole 9, with the support poles 1 installed on both sides of the main pole 9. The main pole 9 extends vertically and supports the support poles 1, the guide rods 3, and the second guide wheels 6 (which can be bearing structures). The symmetrical arrangement of the support poles 1 on both sides of the main pole 9 enhances the overall structural stability and load-bearing capacity of the storage rack, expands the lateral storage space, and adapts to diverse and large-volume item storage needs. In this embodiment, multiple layers of support poles 1 can be set, corresponding to multiple layers of guide rods 3 and second guide wheels 6, achieving layered and categorized storage, making the storage layout more organized, and further adapting to diverse and large-volume item storage needs.

[0043] The system comprises several main rods 9, distributed along parallel axes. The coaxially arranged second guide wheels 6 are connected by a drive shaft 10, which drives each coaxial second guide wheel 6 to rotate synchronously, thereby enabling the corresponding guide rods 3 to move synchronously along the length of the frame 1. This structure, with multiple main rods 9 arranged in parallel and coaxial second guide wheels 6 connected by the drive shaft 10, allows the drive shaft 10 to drive each coaxial second guide wheel 6 to rotate synchronously, thus enabling the corresponding guide rods 3 to move synchronously along the frame 1. This ensures precise and consistent adjustment of multiple sets of guide rods 3, reduces operational steps, improves adjustment efficiency, enhances the overall coordination of the storage rack, and meets the needs of simultaneous adjustment of large areas or multiple sets of items.

[0044] The storage rack also includes a transmission assembly 11, which is installed on the side of the rack rod 1. The transmission assembly 11 is connected to the second guide wheel 6. Rotating the second guide wheel 6 causes the guide rod 3 to move horizontally along the length direction of the inner cavity 2, thereby realizing the position adjustment of the guide rod 3 relative to the rack rod 1.

[0045] The transmission assembly 11 includes a main sprocket 111, a secondary sprocket 112, and a chain belt 114. The main sprocket 111 is rotatably mounted on the side of the rack 1. The secondary sprocket 112 is fixedly connected to the second guide wheel 6 and rotates synchronously. The chain belt 114 is sleeved between the main sprocket 111 and the secondary sprocket 112 and forms a meshing transmission engagement with them respectively. By rotating the main sprocket 111, the secondary sprocket 112 and the second guide wheel 6 can be driven to rotate via the chain belt 114. By installing the transmission assembly 11 connecting the second guide wheel 6 on the side of the rack 1, rotating the second guide wheel 6 can drive the guide rod 3 to move horizontally along the inner cavity 2 through the transmission assembly 11, thereby adjusting the position of the guide rod 3 relative to the rack 1. This optimizes the force transmission path, improves the effortlessness and stability of adjustment, avoids component jamming during adjustment, makes the storage rack position adjustment smoother, and enhances operational convenience.

[0046] The transmission assembly 11 includes a main sprocket 111, a secondary sprocket 112, and a chain belt 114. The main sprocket 111 is mounted on the side of the frame rod 1, and the secondary sprocket 112 is fixed to the second guide wheel 6. The chain belt 114 engages with both of them, so that the rotating main sprocket 111 can drive the secondary sprocket 112 and the second guide wheel 6 to rotate synchronously via the chain belt 114. This optimizes the transmission path, improves the efficiency and stability of power transmission, makes the adjustment of the guide rod 3 more effortless and precise, and enhances the ease of operation and structural reliability of the storage rack.

[0047] Preferably, the two ends of the guide rod 3 protrude to form extensions 4, which can limit the maximum stroke of the workpiece, thereby preventing the workpiece from falling off due to excessive stroke, ensuring safe use, and improving structural reliability.

[0048] In one embodiment, the assembly method is as follows: First, fix multiple main rods 9 vertically, ensuring that the axes of each main rod 9 are parallel; then, symmetrically install multi-layer frame rods 1 on both sides of the main rods 9; next, insert guide rods 3 into the inner cavity 2 of the frame rods 1, ensuring a sliding fit with the frame rods 1, and simultaneously install first guide wheels 7 at corresponding positions on the guide rods 3, so that they abut against the surface of the frame rods 1 or the side wall of the inner cavity 2; then, install second guide wheels 6 with gear structure at the end of the frame rods 1, so that their teeth mesh with the tooth surface 5 of the guide rods 3; then, install the main sprocket 111 of the transmission assembly 11 on the side of the frame rods 1, and fix the auxiliary sprocket 112 to the second guide wheel 6, with the chain belt 114 sleeved and meshing with the main and auxiliary sprockets 112; finally, connect each coaxial second guide wheel 6 with the transmission shaft 10, and connect the shaft of the second guide wheel 6 after extending out of the frame rods 1, and install the handle 8 to complete the overall assembly.

[0049] In this embodiment, the corresponding adjustment operation is as follows: rotating the handle 8 drives the coaxial second guide wheels 6 to rotate synchronously via the transmission shaft 10; the second guide wheels 6 (gears) drive the guide rod 3 to move horizontally along the inner cavity 2 of the frame rod 1 through the meshing of the gear teeth with the tooth surface 5 of the guide rod 3; at the same time, the first guide wheel 7 on the guide rod 3 rolls along the surface of the frame rod 1 or the side wall of the inner cavity 2 to reduce friction and assist in smooth movement; if operated through the transmission assembly 11, rotating the main sprocket 111 can drive the auxiliary sprocket 112 and the second guide wheels 6 to rotate synchronously via the chain belt 114, thereby realizing the position adjustment of the guide rod 3 and flexibly adjusting the storage space.

[0050] When it is necessary to remove the workpiece, the handle 8 can be rotated, which drives the second guide wheel 6 (gear) to rotate synchronously via the transmission shaft 10. Through the meshing transmission between the gear teeth and the tooth surface 5 of the guide rod 3, the guide rod 3 is smoothly pulled out along the inner cavity 2 of the frame rod 1. At the same time, the first guide wheel 7 on the guide rod 3 rolls along the surface of the frame rod 1 or the side wall of the inner cavity 2 to reduce friction. After the protruding end of the guide rod 3 is fully extended, the workpiece placed within the limiting range of the extension part 4 can be easily removed.

[0051] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and modifications made to the above embodiments based on the present utility model without departing from the scope of the present utility model shall fall within the scope of the present utility model.

Claims

1. A storage rack, characterized in that, include: Frame pole; Guide rod, which is slidably mounted on the frame rod; The second guide wheel is rotatably mounted on the end of the frame rod. The second guide wheel is connected to the guide rod in a transmission manner. By rotating the second guide wheel, the guide rod can be driven to move horizontally along the length direction of the frame rod, thereby realizing the position adjustment of the guide rod relative to the frame rod.

2. A storage rack according to claim 1, characterized in that, The frame rod has an inner cavity extending along its length. The guide rod passes through the frame rod, with one end of the guide rod entering the inner cavity and the other end protruding to the outside of the frame rod. The guide rod and the frame rod are in sliding engagement, so that the guide rod can be displaced relative to the frame rod along its length direction via the second guide wheel.

3. A storage rack according to claim 2, characterized in that, The guide rod and the frame rod are connected by a first guide wheel. The first guide wheel is rotatably mounted on the guide rod, and the rolling contact point of the first guide wheel abuts against the surface of the frame rod and / or the side wall of the inner cavity.

4. A storage rack according to claim 2 or 3, characterized in that, The second guide wheel extends from the frame rod, and a handle is mounted on the shaft of the second guide wheel. Rotating the handle causes the second guide wheel to rotate, thereby adjusting the position of the guide rod relative to the frame rod.

5. A storage rack according to claim 2 or 3, characterized in that, The second guide wheel is a gear structure. The guide rod has a toothed surface that meshes with the gear on the side facing the gear. The gear teeth and the toothed surface of the guide rod form a meshing transmission engagement. The rotation of the gear can drive the guide rod to move relative to the length of the frame rod.

6. A storage rack according to claim 2 or 3, characterized in that, It also includes a main rod, with the frame rod installed on both sides of the main rod. The main rod extends vertically and is used to support the frame rod, the guide rod, and the second guide wheel.

7. A storage rack according to claim 6, characterized in that, The main rod is provided with several rods, each distributed along a parallel axis. The coaxially arranged second guide wheels are connected by a transmission shaft, which can drive each coaxial second guide wheel to rotate synchronously, so as to realize the synchronous movement of each corresponding guide rod along the length direction of the frame rod.

8. A storage rack according to claim 2 or 3, characterized in that, It also includes a transmission assembly installed on the side of the frame rod. The transmission assembly is connected to the second guide wheel. Rotating the second guide wheel causes the guide rod to move horizontally along the length of the inner cavity, thereby adjusting the position of the guide rod relative to the frame rod.

9. A storage rack according to claim 8, characterized in that, The transmission assembly includes a main sprocket, a secondary sprocket, and a chain belt. The main sprocket is rotatably mounted on the side of the frame rod. The secondary sprocket is fixedly connected to the second guide wheel and rotates synchronously. The chain belt is sleeved between the main sprocket and the secondary sprocket and forms a meshing transmission engagement with both of them. By rotating the main sprocket, the secondary sprocket and the second guide wheel can be driven to rotate via the chain belt.

10. A storage rack according to claim 2 or 3, characterized in that, The guide rod has protruding extensions at both ends to limit the maximum stroke of the workpiece.

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