Simple storage rack

Abstract

The utility model relates to the technical field of household articles, disclose a simple storage rack, including base, main support pole, sleeve and support plate unit, base and place fixed plane, main support pole is fixed on the base vertically, a plurality of sleeve and a plurality of support plate units are respectively sleeved on the main support pole, and the adjacent upper and lower two support plate units are separated through the sleeve of set length or set number, and support plate unit can rotate around main support pole. The above-mentioned simple storage rack will a plurality of sleeve and support plate unit be sequentially sleeved on the main support pole, can quickly complete the erection, simple operation, and change the sleeve and the sleeve setting order of support plate unit and number, can adjust the up and down position of each support plate unit, satisfy a variety of storage requirements, the whole structure is simple, and the floor area is small, uses more flexible.

Description

Technical Field

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

[0002] In kitchens and bathrooms, various bottles and jars need to be stored, and shelves are often used to achieve neat organization. Most existing shelves are one-piece units, and factories customize them with two, three, or more layers according to consumers' purchasing intentions. However, these shelves often have a fixed structure, are troublesome to assemble on-site, take up a lot of space, and are not suitable for specific usage scenarios, making it difficult to meet users' higher requirements. Utility Model Content

[0003] Based on the above, the purpose of this utility model is to provide a simple storage rack, optimize the structure of existing storage racks, and improve their functionality and user experience.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A simple storage rack includes a base, a main support rod, sleeves, and tray units. The base is fixed to the placement plane, the main support rod is vertically fixed on the base, and several sleeves and several tray units are respectively sleeved on the main support rod. Adjacent upper and lower tray units are separated by sleeves of a set length or a set number. The tray units can rotate around the main support rod.

[0006] As an alternative, the pallet unit includes a mounting cylinder and a plate. The mounting cylinder is sleeved on the main support rod, and both ends of the mounting cylinder abut against two sleeves. A bearing is installed between the mounting cylinder and the main support rod. A positioning step is provided on the upper outer surface of the mounting cylinder. The plate is interference-fitted onto the mounting cylinder and the positioning step forms a lower limit.

[0007] As an alternative, the outer diameter of the mounting cylinder is the same as that of the sleeve, and bearings are installed at both ends of the mounting cylinder, while the end of the sleeve is provided with a stop cover to limit the bearing movement.

[0008] As an optional solution, a buffer washer is provided between the cover and the bearing.

[0009] As an alternative, a support ring is provided between the end of the sleeve that does not abut against the mounting cylinder and the main support rod.

[0010] As an alternative, the upper surface of the plate is flush with the upper end of the mounting cylinder, and the sleeve that abuts against the upper end of the mounting cylinder forms an upper limit for the plate.

[0011] As an alternative, a locking hole is provided on the circumferential surface of the mounting cylinder, and a locking element is inserted into the locking hole. Several circumferentially spaced stop holes are opened on the main support rod at the horizontal position corresponding to the locking hole. When the locking element is inserted into any stop hole, the rotation of the pallet unit is locked.

[0012] As an alternative, the circumferential surface of the sleeve is provided with a wiring hole, and the main support rod is provided with a through hole at the horizontal position corresponding to the wiring hole. The wiring hole and the through hole are aligned. An electrical wire harness is inserted into the main support rod and led out to the support plate unit through the through hole and the wiring hole.

[0013] As an alternative, the two ends of the main support rod are equipped with caps, and the base is threadedly connected to the caps at the bottom by screws.

[0014] As an alternative, a cap is provided at the top of the topmost sleeve.

[0015] The beneficial effects of this utility model are:

[0016] This simple storage rack can be quickly assembled by sequentially placing several sleeves and tray units onto the main support rod. It is easy to operate, and the vertical position of each tray unit can be adjusted by changing the order and number of sleeves and tray units to meet various storage requirements. The overall structure is simple, occupies a small area, and is more flexible in use. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the simple storage rack provided in this embodiment of the utility model;

[0018] Figure 2 This is a cross-sectional view of the simple storage rack provided in this embodiment of the utility model;

[0019] Figure 3 This is an exploded view of the simple storage rack provided in this embodiment of the utility model.

[0020] In the attached image:

[0021] 1. Base;

[0022] 2. Main support rod; 21. Stop hole; 22. Through hole; 23. Cover;

[0023] 3. Sleeve; 31. Cover; 32. Buffer washer; 33. Cable routing hole; 34. Cap;

[0024] 4. Support plate unit; 41. Mounting cylinder; 42. Plate body; 43. Bearing; 44. Positioning step; 45. Locking hole;

[0025] 5. Support ring. Detailed Implementation

[0026] 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.

[0027] 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.

[0028] 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.

[0029] 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.

[0030] Furthermore, the terms "first" and "second" are merely used to distinguish between different terms in description and do not have any special meaning.

[0031] Please see Figures 1 to 3 As shown, this embodiment provides a simple storage rack, including a base 1, a main support rod 2, sleeves 3, and tray units 4. The base 1 is fixed to the placement plane, the main support rod 2 is vertically fixed on the base 1, and several sleeves 3 and several tray units 4 are respectively sleeved on the main support rod 2. Adjacent upper and lower tray units 4 are separated by sleeves 3 of a set length or a set number. The tray units 4 can rotate around the main support rod 2.

[0032] Therefore, by sequentially mounting several sleeves 3 and tray units 4 onto the main support rod 2, the assembly can be completed quickly. The operation is simple, and by changing the mounting order and number of sleeves 3 and tray units 4, the vertical position of each tray unit 4 can be adjusted to meet various storage requirements. The overall structure is simple, occupies a small area, and is more flexible in use.

[0033] Each tray unit 4 is a standardized component, and the length of each sleeve 3 can be customized to multiple sizes to meet different placement height requirements. For larger spacing requirements, multiple sleeves 3 can be stacked and adjusted according to actual needs. It should be noted that the top tray unit 4 should be installed below the top of the main support rod 2, and a section of the sleeve 3 needs to be left to ensure the stability of the entire structure.

[0034] Optionally, the pallet unit 4 includes a mounting cylinder 41 and a plate 42. The mounting cylinder 41 is sleeved on the main support rod 2. Both ends of the mounting cylinder 41 abut against two sleeves 3. A bearing 43 is assembled between the mounting cylinder 41 and the main support rod 2. A positioning step 44 is provided on the upper outer surface of the mounting cylinder 41. The plate 42 is interference-fitted onto the mounting cylinder 41 and the positioning step 44 forms a lower limit.

[0035] The plate 42 and the mounting cylinder 41 are fixedly combined into a whole, ensuring that the mounting cylinder 41 can rotate flexibly around the main support rod 2, while the plate 42 remains in a horizontal state to meet the requirements for placing objects.

[0036] Specifically, the outer diameter of the mounting cylinder 41 is the same as that of the sleeve 3, and bearings 43 are respectively installed at both ends of the mounting cylinder 41. A stop cover 31 for limiting the bearings 43 is provided at the end of the sleeve 3.

[0037] This results in better integration of the mounting cylinder 41 and the sleeve 3 when stacked vertically, and they form a stable support for each other.

[0038] Furthermore, a buffer washer 32 is provided between the cover 31 and the bearing 43 to reduce contact damage and ensure the service life of the bearing 43.

[0039] Optionally, a support ring 5 is provided between the end of the sleeve 3 that does not abut against the mounting cylinder 41 and the main support rod 2.

[0040] In the case where the sleeve 3 and the support plate unit 4 are arranged in an alternating manner, the sleeve 3 that does not abut against the mounting cylinder 41 mainly refers to the sleeve 3 located at the bottom and the top. The lower end of the sleeve 3 located at the bottom is fixed to the base 1, and the coaxiality between the sleeve 3 and the main support rod 2 is ensured by adding a support ring 5; the upper end of the sleeve 3 located at the top is also ensured by adding a support ring 5 to ensure the coaxiality between the sleeve 3 and the main support rod 2.

[0041] Optionally, the upper surface of the plate 42 is flush with the upper end face of the mounting cylinder 41, and the sleeve 3 abutting against the upper end of the mounting cylinder 41 forms an upper limit position for the plate 42.

[0042] Although the plate 42 and the mounting cylinder 41 are fastened together or can be designed as a single piece, the connection between the plate 42 and the mounting cylinder 41 after the object is placed is subjected to a large load and is prone to deformation. However, by pressing the sleeve 3 against this point, the deformation of the plate 42 can be suppressed and the structural stability can be improved.

[0043] Optionally, a locking hole 45 is provided on the circumferential surface of the mounting cylinder 41, and a locking member is inserted into the locking hole 45. Several circumferentially spaced stop holes 21 are opened on the main support rod 2 at the horizontal position corresponding to the locking hole 45. When the locking member is inserted into any stop hole 21, the rotation of the support plate unit 4 is locked.

[0044] The locking element here can be a spring pin. When it is necessary to rotate the tray unit 4 to a certain angle and keep it stable, the spring pin can be inserted into the locking hole 45 and the corresponding stop hole 21; pulling out the spring pin can restore the rotation function of the tray unit 4.

[0045] Optionally, a wiring hole 33 is provided on the circumferential surface of the sleeve 3, and a through hole 22 is provided on the main support rod 2 at the horizontal position corresponding to the wiring hole 33. The wiring hole 33 is aligned with the through hole 22. An electrical wire harness is inserted into the main support rod 2, and the electrical wire harness is led out to the support plate unit 4 through the through hole 22 and the wiring hole 33.

[0046] Considering that some electrical appliances will be placed on the tray unit 4, in order to avoid the mess of various electrical appliance wire harnesses, the wires can be routed through the main support rod 2. That is, the electrical appliance wire harnesses are passed into the main support rod 2 from the bottom mounting cylinder 41, and then led out from the mounting cylinder 41 adjacent to the upper or lower side of the tray unit 4 where the corresponding electrical appliance is placed, thereby hiding the wires as much as possible and realizing the wire combing function.

[0047] Optionally, the two ends of the main support rod 2 are provided with caps 23, and the base 1 is threadedly connected to the caps 23 at the bottom by screws to fix the main support rod 2 to the base 1.

[0048] Optionally, a cap 34 is provided at the top of the topmost sleeve 3, which has dustproof and aesthetic functions.

[0049] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A simple storage rack, characterized in that, The device includes a base (1), a main support rod (2), sleeves (3), and a tray unit (4). The base (1) is fixed to the placement plane. The main support rod (2) is vertically fixed on the base (1). Several sleeves (3) and several tray units (4) are respectively sleeved on the main support rod (2). Adjacent upper and lower tray units (4) are separated by sleeves (3) of a set length or a set number. The tray unit (4) can rotate around the main support rod (2).

2. The simple storage rack according to claim 1, characterized in that, The pallet unit (4) includes a mounting cylinder (41) and a plate (42). The mounting cylinder (41) is sleeved on the main support rod (2). Both ends of the mounting cylinder (41) abut against the two sleeves (3). A bearing (43) is assembled between the mounting cylinder (41) and the main support rod (2). A positioning step (44) is provided on the upper outer surface of the mounting cylinder (41). The plate (42) is interference-fitted onto the mounting cylinder (41) and the positioning step (44) forms a lower limit.

3. The simple storage rack according to claim 2, characterized in that, The outer diameter of the mounting cylinder (41) is the same as the outer diameter of the sleeve (3). The bearings (43) are respectively mounted on both ends of the mounting cylinder (41). The end of the sleeve (3) is provided with a stop cover (31) to limit the bearings (43).

4. The simple storage rack according to claim 3, characterized in that, A buffer washer (32) is provided between the cover (31) and the bearing (43).

5. The simple storage rack according to claim 3, characterized in that, A support ring (5) is provided between the end of the sleeve (3) that does not abut against the mounting cylinder (41) and the main support rod (2).

6. The simple storage rack according to claim 2, characterized in that, The upper surface of the plate (42) is flush with the upper end face of the mounting cylinder (41), and the sleeve (3) that abuts against the upper end of the mounting cylinder (41) forms an upper limit position on the plate (42).

7. The simple storage rack according to claim 2, characterized in that, The mounting cylinder (41) has a locking hole (45) on its circumferential surface. A locking element is inserted into the locking hole (45). The main support rod (2) has several circumferentially spaced stop holes (21) at the horizontal position corresponding to the locking hole (45). When the locking element is inserted into any of the stop holes (21), the rotation of the support plate unit (4) is locked.

8. The simple storage rack according to claim 1, characterized in that, The sleeve (3) has a wiring hole (33) on its circumferential surface. The main support rod (2) has a through hole (22) at a horizontal position corresponding to the wiring hole (33). The wiring hole (33) is aligned with the through hole (22). An electrical wire harness is inserted into the main support rod (2). The electrical wire harness is led out to the tray unit (4) through the through hole (22) and the wiring hole (33).

9. The simple storage rack according to claim 1, characterized in that, The main support rod (2) has caps (23) at both ends, and the base (1) is threadedly connected to the caps (23) at the bottom end by screws.

10. The simple storage rack according to claim 1, characterized in that, The top of the sleeve (3) located at the very top is provided with a cap (34).

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