Storage rod assembly and storage rack
By combining the pivot and mounting base design, and using limiting components to restrict axial movement and circumferential rotation, the problem of interference during rotation of the storage rod in the vertical plane is solved, thus achieving a simplified structure and reduced cost.
Patent Information
- Application Number
- CN202423265969.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2034-12-27
AI Technical Summary
Existing storage rods are prone to interference when rotating in the vertical plane, and the upper and lower rods require complex assembly structures and multiple parts, resulting in high costs.
The storage rod is connected to the mounting base via a pivot, and the limiting component restricts axial movement and circumferential rotation, simplifying the structure. It adopts a combination design of limiting component and limiting groove.
The installation process of the storage rods has been simplified, the need for accessories has been reduced, the cost has been lowered, and interference between the rods has been avoided.
Smart Images
Figure CN223860742U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of shelving technology, and in particular to a shelving rod assembly and a shelving unit. Background Technology
[0002] Storage racks are common products in the bathroom industry, typically installed in the bathroom for users to hang towels, clothes, etc. To achieve dry and wet separation or adjust the direction of the items, the towel bars or storage rods of storage racks usually adopt a rotating structure for adjustment.
[0003] In existing technologies, towel bars or shelf rods rotate in a vertical plane, which can cause interference between the upper and lower towel bars or shelf rods. This necessitates first pulling the towel bar or shelf rod that needs to be rotated a certain distance away from the wall, and then resetting it after rotation. This assembly structure, which must consider rotation, linear movement, and resetting, results in a complex base design for the shelf rod, requiring numerous components and increasing costs. Utility Model Content
[0004] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a storage rod assembly and a storage rack. The storage rod is connected to the mounting base through a pivot member. The storage rod swings in the horizontal plane, and adjacent storage rods do not interfere with each other. The pivot member is restricted by the limiting member in the mounting base to limit axial movement and circumferential rotation. This simplifies the structure, facilitates installation, eliminates the need for an axial movement reset structure, saves on accessories, and reduces costs.
[0005] This utility model provides a storage rod assembly, including a mounting base, a pivot member pivotally connected to the mounting base, a storage rod connected to the pivot member, and a limiting member disposed in the mounting base;
[0006] The limiting member includes a first limiting member for limiting the axial movement of the pivot member and a second limiting member for limiting the circumferential rotation of the pivot member, wherein the second limiting member is detachably connected to the first limiting member.
[0007] The pivot member has a first limiting groove for cooperating with the first limiting member and a second limiting groove for cooperating with the second limiting member on its circumferential surface, the second limiting groove being arc-shaped;
[0008] The end of the first limiting member is embedded in the first limiting groove, and the end of the second limiting member is clearance-fitted in the second limiting groove.
[0009] In one of the alternative technical solutions, the mounting base is provided with a mounting hole and a mounting cavity, and the wall of the mounting hole extends into the mounting cavity;
[0010] The pivot member passes through the mounting hole, the first limiting groove is located in the mounting cavity, and the second limiting groove is located in the mounting hole;
[0011] The second limiting member passes through the hole wall and engages with the second limiting groove, while the first limiting member is fixed in the mounting cavity by the second limiting member and engages with the first limiting groove.
[0012] In one of the alternative technical solutions, the first limiting member includes a motherboard, a connecting plate disposed on the motherboard, and two claws disposed at one end of the motherboard;
[0013] The second limiting member is connected to the connecting plate, and the connecting plate is fixed to the hole wall by the second limiting member;
[0014] The pivot member has one end with the first limiting groove positioned between the two claws, and the two claws are respectively engaged in the first limiting groove.
[0015] In one of the alternative technical solutions, the claw has a curved portion that is embedded in the first limiting groove.
[0016] In one of the alternative technical solutions, the pivot member is provided with a retaining ring, and the opening of the mounting hole facing the end of the storage rod is provided with a stepped surface;
[0017] An elastic washer is fitted between the retaining ring and the stepped surface.
[0018] In one of the alternative technical solutions, a plastic gasket and / or a sealing ring are provided between the pivot member and the wall of the mounting hole.
[0019] In one of the alternative technical solutions, the storage rod has a wiring cavity, the pivot has a wire passage, and the upper opening of the wire passage is located in the wiring cavity;
[0020] The wiring cavity is provided with a guide structure for guiding the wiring. The guide structure includes the guide ramp, which is located above the upper opening and is arranged at an angle.
[0021] In one alternative embodiment, the tail end of the storage rod is connected to the pivot, and the distance between the guide ramp and the upper opening gradually increases along the direction from the tail end to the head end of the storage rod.
[0022] In one of the alternative technical solutions, the guide structure includes an assembly tube adapted to the shape and contour of the wiring cavity, the assembly tube being assembled in the wiring cavity and located on one side of the upper opening, and the upper end of the guide ramp being connected to the assembly tube.
[0023] The present invention also provides a storage rack, including a wall base and at least one set of the aforementioned storage rod assembly, wherein the mounting base is connected to the front side of the wall base.
[0024] The above technical solution has the following beneficial effects:
[0025] This utility model provides a storage rod assembly and shelf, including a mounting base, a pivot member, a storage rod, and a limiting member. The storage rod is connected to the mounting base via the pivot member. The limiting member is installed in the mounting base and includes a first limiting member and a second limiting member, which are detachably connected. The pivot member has a first limiting groove and an arc-shaped second limiting groove on its circumferential surface. The end of the first limiting member is embedded in the first limiting groove to limit the axial movement of the pivot member. The end of the second limiting member is clearance-fitted in the second limiting groove to limit the circumferential rotation angle of the pivot member, thereby limiting the swing angle of the storage rod in the horizontal plane. When the storage rod swings in the horizontal plane, adjacent storage rods will not interfere with each other. The pivot member's axial movement and circumferential rotation are limited by the limiting member in the mounting base, simplifying the structure, facilitating installation, eliminating the need for an axial movement reset structure, saving parts, and reducing costs. Attached Figure Description
[0026] The disclosure of this utility model will become more readily understood by referring to the accompanying drawings. It should be understood that these drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings:
[0027] Figure 1 A perspective view of a storage rod assembly provided in an embodiment of the present utility model;
[0028] Figure 2 for Figure 1 An exploded view of the storage rod assembly shown;
[0029] Figure 3 A perspective view of the mounting bracket from one angle;
[0030] Figure 4 A perspective view of the mounting bracket from another angle;
[0031] Figure 5 A 3D view of the end of the storage rod;
[0032] Figure 6 This is an exploded view of the end of the storage rod;
[0033] Figure 7 A three-dimensional view of the limiting component and the pivot component assembled together;
[0034] Figure 8 Exploded view of the limiting component and the pivot component;
[0035] Figure 9 for Figure 1 The illustrated shelf assembly is shown as a cross-sectional view along the length of the shelf.
[0036] Figure 10 for Figure 1 The shown is a cross-sectional view of the storage rod assembly along the length of the mounting base;
[0037] Figure 11 A perspective view of a storage rod assembly provided in another embodiment of the present utility model;
[0038] Figure 12 for Figure 11 An exploded view of the storage rod assembly shown;
[0039] Figure 13 for Figure 11 The shown is a cross-sectional view of the storage rod assembly along its length.
[0040] Figure 14 for Figure 11 The illustrated shelf assembly is shown as a cross-sectional view along the length of the shelf.
[0041] Figure 15 A perspective view of the storage rack in its initial state according to an embodiment of the present invention;
[0042] Figure 16 for Figure 15 A schematic diagram showing one of the shelf rods swinging 90°.
[0043] Figure 17 for Figure 15 A schematic diagram showing one of the shelf rods swinging 180°.
[0044] Figure 18 A perspective view of the shelf in its initial state, provided for another embodiment of the present utility model. Detailed Implementation
[0045] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. Identical components are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.
[0046] like Figure 1-2 and Figure 7-14 As shown, an embodiment of the present invention provides a storage rod assembly 100, including a mounting base 1, a pivot member 2 pivotally connected to the mounting base 1, a storage rod 3 connected to the pivot member 2, and a limiting member 4 disposed in the mounting base 1.
[0047] The limiting member 4 includes a first limiting member 41 for limiting the axial movement of the pivot member 2 and a second limiting member 42 for limiting the circumferential rotation of the pivot member 2. The second limiting member 42 is detachably connected to the first limiting member 41.
[0048] The pivot member 2 has a first limiting groove 21 for cooperating with the first limiting member 41 and a second limiting groove 22 for cooperating with the second limiting member 42 on its circumferential surface. The second limiting groove 22 is arc-shaped.
[0049] The end of the first limiting member 41 is embedded in the first limiting groove 21, and the end of the second limiting member 42 is fitted with a clearance in the second limiting groove 22.
[0050] The rod assembly 100 provided by this utility model is a component of a storage rack, used by users to hang towels, clothes, etc.
[0051] The rod assembly 100 provided by this utility model includes a mounting base 1, a pivot member 2, a rod 3, and a limiting member 4.
[0052] Mounting base 1 is used to connect to a wall or a wall base. After installation, mounting base 1 is perpendicular to the wall surface. Mounting base 1 has a cavity for assembling pivot member 2 and limiting member 4.
[0053] The pivot component 2 can be a shaft, bushing, sleeve, or other structure. One end (lower end) or the main body of the pivot component 2 can be pivotally connected to the mounting base 1, allowing it to rotate relative to the mounting base 1. The other end (upper end) of the pivot component 2 is connected to the storage rod 3, and the two can be fixedly connected by welding, threaded connection, snap-fit, pin connection, interference fit, or other methods. The pivot component 2 is arranged perpendicularly to the mounting base 1 and extends in the vertical direction. The storage rod 3 can rotate integrally with the pivot component 2, and the storage rod 3 can rotate or swing at a certain angle in the horizontal plane. For example, the storage rod 3 can swing from one side of the mounting base 1 to the front side with a swing angle of approximately 90°, or the storage rod 3 can swing from one side of the mounting base 1 to the other side with a swing angle of approximately 180°, achieving position adjustment to meet the specific needs of the user.
[0054] The storage rod 3 can be installed on the lower or upper side of the mounting base 1. Preferably, the storage rod 3 is installed on the upper side of the mounting base 1.
[0055] The limiting member 4 is installed in the mounting base 1. It is used to limit the axial movement of the pivot shaft 2 and also to limit the swing or rotation angle of the pivot member 2 along the circumferential direction.
[0056] Specifically, the limiting component 4 includes a first limiting member 41 and a second limiting member 42, which are detachably connected. The first limiting member 41 can be a limiting bracket, a limiting claw, or other structure. The second limiting member 42 can be a limiting pin, a limiting screw, a limiting post, or other structure. The first limiting member 41 and / or the second limiting member 42 are fixedly connected to the wall of the mounting base 1, and the second limiting member 42 passes through the first limiting member 41 to form a combined structure. The two are connected, thereby improving the stability of the limiting component 4.
[0057] Correspondingly, a first limiting groove 21 and a second limiting groove 22 are provided on the circumferential surface of the pivot member 2, and the first limiting groove 21 and the second limiting groove 22 are arranged at intervals. The first limiting groove 21 can be a plurality of arc-shaped grooves provided on the circumferential surface of the pivot member 2, or it can be an annular groove provided on the circumferential surface of the pivot member 2. The second limiting groove 22 is an arc-shaped groove provided on the circumferential surface of the pivot member 2, and the size of its central angle determines the angle of swing or rotation of the storage rod 3. Preferably, the central angle of the second limiting groove 22 is about 180°, so that the storage rod 3 can swing from one side of the mounting base 1 to the other side.
[0058] During assembly, one end (lower end) of the pivot 2 is first assembled into the mounting base 1, and then the limiting member 4 is assembled. The end of the first limiting member 41 is embedded in the first limiting groove 21 to restrict the axial movement of the pivot 2. When the pivot 2 rotates, the end of the first limiting member 41 can slide relative to the surface of the first limiting groove 21, but will not disengage from the first limiting groove 21.
[0059] The second limiting member 42 passes through the through hole of the first limiting member 41. The end of the second limiting member 42 is fitted with a clearance in the second limiting groove 22 to limit the circumferential rotation angle of the pivot member 2, thereby limiting the swing angle of the storage rod in the horizontal plane. As the pivot member 2 rotates, once the groove wall of the second limiting groove 22 contacts the second limiting member 42, it can no longer rotate, and the pivot member 2 can only rotate in the opposite direction.
[0060] Therefore, the storage rod assembly provided by this utility model has a storage rod 3 that swings in the horizontal plane. When applied to a shelf, adjacent storage rods 3 will not interfere with each other. The pivot 2 is restricted by the limiting member 4 in the mounting base 1 to limit axial movement and circumferential rotation. This simplifies the structure, facilitates installation, eliminates the need for an axial movement reset structure, saves on accessories, and reduces costs.
[0061] In one embodiment, such as Figure 3-4 , Figure 9-10 and Figure 13-14 As shown, the mounting base 1 is provided with a mounting hole 11 and a mounting cavity 12, and the hole wall 111 of the mounting hole 11 extends into the mounting cavity 12.
[0062] The pivot member 2 passes through the mounting hole 11, the first limiting groove 21 is in the mounting cavity 12, and the second limiting groove 22 is in the mounting hole 11.
[0063] The second limiting member 42 passes through the hole wall 111 and cooperates with the second limiting groove 22. The first limiting member 41 is fixed in the mounting cavity 12 by the second limiting member 42 and cooperates with the first limiting groove 21.
[0064] In this embodiment, the mounting base 1 has an upward-opening mounting hole 11, and the mounting base 1 also has a mounting cavity 12, a part of which is located below the mounting hole 11 and the two are connected. One side wall 111 of the mounting hole 11 extends into the mounting cavity 12 to position and install the limiting member 4. This side wall 111 of the mounting hole 11 can be a common arc-shaped structure, preferably a planar structure, to facilitate the positioning and installation of the limiting member 4. The hole wall 111 can also be regarded as part of the wall surface of the mounting base 1.
[0065] The bore wall 111 is provided with a first connecting hole 112 for the second limiting member 42 to pass through and connect. If the second limiting member 42 is a limiting screw, the first connecting hole 112 is preferably an internally threaded hole, and the limiting screw is threadedly connected to the internally threaded hole to achieve a fixed connection between the second limiting member 42 and the bore wall 111. If the second limiting member 42 is a limiting pin, limiting post, etc., the limiting pin or limiting post can be interference-fitted with the first connecting hole 112 to achieve a fixed connection between the second limiting member 42 and the bore wall 111.
[0066] Several second connection holes can also be provided on the hole wall 111 for installing screws with other functions, such as grounding wires.
[0067] During assembly, the second limiting member 42 passes through the first limiting member 41 and the first connecting hole 112 on the hole wall 111 and engages with the second limiting groove 22. The first limiting member 41 is fixed in the mounting cavity 12 by the second limiting member 42, and the end of the first limiting member 41 engages with the first limiting groove 21. With this configuration, the second limiting member 42 achieves both circumferential limiting and fixing of the first limiting member 41, which simplifies the installation structure.
[0068] In one embodiment, such as Figure 7-10 and Figure 13-14 As shown, the first limiting member 41 includes a main board 411, a connecting plate 412 disposed on the main board 411, and two claws 413 disposed at one end of the main board 411.
[0069] The second limiting member 42 is connected to the connecting plate 412, and the connecting plate 412 is fixed to the hole wall 111 by the second limiting member 42.
[0070] The pivot member 2 has one end with the first limiting groove 21 located between two claws 413, and the two claws 413 are respectively engaged in the first limiting groove 21.
[0071] In this embodiment, the first limiting member 41 is an elastic bracket or elastic sheet, which includes a main board 411, a connecting plate 412, and a pair of claws 413. Of course, the main board, connecting plate, and claws can also be referred to as the main piece, connecting piece, and card, respectively.
[0072] A connecting plate 412 is connected to the top surface of the main board 411. The connecting plate 412 has a through hole for the second limiting member 42 to pass through. A pair of claws 413 are located at one end of the main board 411 in a fork-shaped structure. Preferably, the first limiting member 41 is an integrally formed structure, and the claws 413, the connecting plate 412, and the main board 411 are integrally stamped or integrally cast.
[0073] The first limiting groove 21 is located at the lower end of the pivot member 2, and the second limiting groove 22 is located above the first limiting groove 21. When the pivot member 2 is assembled into the mounting hole 11, the portion of the pivot member 2 with the first limiting groove 21 extends out of the bottom opening of the mounting hole 11 and is located in the mounting cavity 12, while the second limiting groove 22 is located in the mounting hole 11 and is approximately aligned with the first connecting hole 112.
[0074] When installing the limiting component 4, two claws 413 are inserted into the opposite sides of the pivot 2 and respectively embedded in the first limiting groove 21. When the pivot 2 rotates, the two claws 413 can slide relative to the surface of the first limiting groove 21, but will not disengage from the first limiting groove 21. The connecting plate 412 is pressed against the hole wall 111, and the through hole on the connecting plate 412 is aligned with the first connecting hole 112. Then, the second limiting component 42 is passed through the through hole on the connecting plate 412 and the first connecting hole 112. While connecting and fixing the second limiting component 42 to the hole wall 111, its end extends into the second limiting groove 22 to achieve circumferential limiting.
[0075] In one embodiment, such as Figure 7 As shown, the claw 413 has a curved portion 4131, which is embedded in the first limiting groove 21.
[0076] In this embodiment, a curved portion 4131 is integrally provided on the claw 413. The curved portion 4131 has strong elastic deformation capability. After the curved portion 4131 is embedded into the first limiting groove 21, it undergoes a certain deformation due to the action of the upper and lower groove walls of the first limiting groove 21, which can effectively prevent the claw 413 from disengaging from the first limiting groove 21.
[0077] In one embodiment, such as Figure 7-10 and Figure 13-14As shown, the pivot member 2 is provided with a retaining ring 23, and the opening of the mounting hole 11 facing the end of the storage rod 3 is provided with a stepped surface 114. An elastic washer 24 is fitted between the retaining ring 23 and the stepped surface 114.
[0078] In this embodiment, a retaining ring 23 is provided at the upper end of the pivot member 2 to position the length of the pivot member 2 extending into the mounting hole 11. A stepped surface 114 is provided in the upper opening of the mounting hole 11, and an elastic washer 24 is placed on the stepped surface 114. After the pivot member 2 is axially positioned by the first limiting member 41, the retaining ring 23 presses against the elastic washer 24. When the pivot member 2 is rotated, the elastic washer 24 provides a certain reverse friction force, thereby providing a frictional feel. The cross-section of the elastic washer 24 is a downward-opening V-shape or U-shape, and it has a strong elastic deformation capacity.
[0079] Preferably, such as Figure 5 and Figure 9-10 As shown, an assembly hole 32 is provided on the bottom surface where the storage rod 3 connects with the pivot member 2, and an assembly ring 33 is provided around the assembly hole 32. The upper end of the pivot member 2 extends into the storage rod 3 through the assembly hole 32, and the assembly ring 33 is fitted into the upper opening of the mounting hole 11 and presses against the retaining ring 23, so as to achieve a tight assembly between the two and also help to improve the rotational stability of the storage rod 3.
[0080] In one embodiment, such as Figure 7-10 and Figure 13-14 As shown, a plastic gasket 25 and / or a sealing ring 26 are provided between the pivot 2 and the hole wall 111 of the mounting hole 11.
[0081] In this embodiment, both the pivot 2 and the mounting base 1 are metal parts. A plastic washer 25 is fitted between the pivot 2 and the wall 111 of the mounting hole 11 to isolate the metal parts and prevent noise from the metal parts contacting each other. The plastic washer 25 is preferably an open ring with an annular groove on the pivot 2. The plastic washer 25 is fitted into the annular groove and spreads outward to separate the pivot 2 from the wall 111 of the mounting hole 11.
[0082] In this embodiment, a number of sealing rings 26 may be optionally fitted between the pivot member 2 and the hole wall 111 of the mounting hole 11. The sealing rings 26 serve a sealing function and at the same time provide a portion of rotational friction to improve the operating feel.
[0083] In one embodiment, such as Figure 5-6 , Figure 9-10 and Figure 13-14 As shown, the storage rod 3 has a wiring cavity 30, and the pivot 2 has a wire passage 20, with the upper opening 20a of the wire passage 20 located in the wiring cavity 30.
[0084] The wiring cavity 30 is provided with a guide structure 33 for guiding wiring. The guide structure 33 includes a guide ramp 331, which is located above the upper opening 20a and is arranged at an angle.
[0085] In this embodiment, wires can be laid in the storage rod 3 to realize the heating and drying function.
[0086] The storage rod 3 has a wiring cavity 30 that extends from the tail end 3b to the head end 3a of the storage rod 3.
[0087] The pivot member 2 can adopt a sleeve structure, which has a wire passage 20. The upper opening 20a of the wire passage 20 is located in the wiring cavity 30, and the lower opening 20b of the wire passage 20 is located in the cavity of the mounting base 1, specifically in the mounting cavity 12. The wire can be introduced from the opening of the mounting cavity 12, and then enter the wiring cavity 30 through the wire passage 20.
[0088] To facilitate the introduction of wires extending from the upper opening 20a into the wiring cavity 30, a guide structure 33 is provided in the wiring cavity 30. The guide structure 33 includes a guide ramp 331, which can be connected to the cavity wall of the wiring cavity 30 or installed in the wiring cavity 30 via other structures. The guide ramp 331 is positioned above the upper opening 20a and is arranged at an angle. Wires extending from the upper opening 20a are blocked and guided to bend upon encountering the guide ramp 331, thus entering the wiring cavity 30.
[0089] In one embodiment, such as Figure 9 and Figure 14 As shown, the tail end 3b of the storage rod 3 is connected to the pivot 2, and the distance between the guide ramp 331 and the upper opening 20a gradually increases along the direction from the tail end 3b of the storage rod 3 to the head end.
[0090] In this embodiment, the pivot 2 is connected to the tail end 3b of the storage rod 3, and the lower end of the guide ramp 331 faces the tail end 3b, while its upper end faces the head end 3a. Therefore, along the direction from the tail end 3b to the head end, the distance between the guide ramp 331 and the upper opening 20a gradually increases, thereby guiding the wire extending from the upper opening 20a toward the head end 3a.
[0091] In one embodiment, such as Figure 6 , Figure 9 and Figure 14 As shown, the guide structure 33 includes an assembly tube 332 that is adapted to the shape and contour of the wiring cavity 30. The assembly tube 332 is assembled in the wiring cavity 30 and is located on one side of the upper opening 20a. The upper end of the guide ramp 331 is connected to the assembly tube 332.
[0092] In this embodiment, an assembly tube 332 is configured to position and install the guide ramp 331 in the wiring cavity 30. The shape and contour of the assembly tube 332 are adapted to the shape and contour of the wiring cavity 30. The upper end of the guide ramp 331 is connected to the assembly tube 332, and its lower end is located on one side of the assembly tube 332.
[0093] During assembly, the assembly tube 332 is interference-fitted in the wiring cavity 30 and is located on one side of the upper opening 20a, so that the guide plate 331 is above the upper opening 20a and extends at an angle.
[0094] If the pivot 2 is connected to the tail end 3b of the storage rod 3, then the assembly tube 332 is located on the side of the upper opening 20a facing the head end 3a.
[0095] In one embodiment, such as Figure 6 and Figure 9 As shown, the tail end 3b of the storage rod 3 has an end cap 31. Before assembling the end cap 31 at the tail end 3b, the guide structure 33 is assembled first. Specifically, the guide structure 33 is pushed into the tail end 3b through the opening until the assembly tube 332 slides past the assembly hole 32, and the guide ramp 331 is positioned above the assembly hole 32. Then, the end cap 31 is fastened to the tail end 3b. The end cap 31 can be installed at the tail end 3b by welding, bonding, snap-fitting, or other methods.
[0096] In one embodiment, such as Figure 7-9 and Figure 14 As shown, an arc-shaped wall 27 is provided on the side of the upper opening 20a near the tail end 3b, which serves to prevent the guide from bending towards the tail end 3b.
[0097] The curved wall 27 is provided with a third connecting hole 28 for installing screws 29 for other functions, such as grounding wires.
[0098] like Figure 15-18 As shown, the present invention provides a storage rack including a wall base 201 and at least one set of storage rod assemblies 100 as described in any previous embodiment, with the mounting base 1 connected to the front side of the wall base 201.
[0099] The shelf provided by this utility model includes a wall base 201 and several shelf rod assemblies 100.
[0100] For details regarding the structure, construction, and working principle of the storage rod assembly 100, please refer to the preceding description of the storage rod assembly 100; further details will not be repeated here.
[0101] The wall mount 201 is embedded in the wall and has a cavity through which wires and other electrical components can be led out. The connecting seat 1 and the wall mount 201 can be fastened together by pins, clips, rivets, etc. Most or all of the mounting seat 1 will be exposed above the wall surface.
[0102] As needed, the above technical solutions can be combined to achieve the best technical effect.
[0103] The above are merely the principles and preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several other modifications can be made based on the principles of this utility model, and these modifications should also be considered within the scope of protection of this utility model.
Claims
1. A storage rod assembly (100), characterized in that, It includes a mounting base (1), a pivot member (2) pivotally connected to the mounting base (1), a storage rod (3) connected to the pivot member (2), and a limiting member (4) provided in the mounting base (1); The limiting member (4) includes a first limiting member (41) for limiting the axial movement of the pivot member (2) and a second limiting member (42) for limiting the circumferential rotation of the pivot member (2), wherein the second limiting member (42) is detachably connected to the first limiting member (41). The pivot member (2) has a first limiting groove (21) for cooperating with the first limiting member (41) and a second limiting groove (22) for cooperating with the second limiting member (42) on its circumferential surface. The second limiting groove (22) is arc-shaped. The end of the first limiting member (41) is embedded in the first limiting groove (21), and the end of the second limiting member (42) is fitted with the second limiting groove (22) with clearance.
2. The storage rod assembly (100) according to claim 1, characterized in that, The mounting base (1) is provided with a mounting hole (11) and a mounting cavity (12), and the hole wall (111) of the mounting hole (11) extends into the mounting cavity (12); The pivot (2) passes through the mounting hole (11), the first limiting groove (21) is in the mounting cavity (12), and the second limiting groove (22) is in the mounting hole (11); The second limiting member (42) passes through the hole wall (111) and cooperates with the second limiting groove (22). The first limiting member (41) is fixed in the mounting cavity (12) by the second limiting member (42) and cooperates with the first limiting groove (21).
3. The storage rod assembly (100) according to claim 2, characterized in that, The first limiting member (41) includes a main board (411), a connecting plate (412) disposed on the main board (411), and two claws (413) disposed at one end of the main board (411); The second limiting member (42) is connected to the connecting plate (412), and the connecting plate (412) is fixed to the hole wall (111) by the second limiting member (42); The pivot member (2) has one end with the first limiting groove (21) located between the two claws (413), and the two claws (413) are respectively engaged in the first limiting groove (21).
4. The storage rod assembly (100) according to claim 3, characterized in that, The claw (413) has a curved portion (4131) that is embedded in the first limiting groove (21).
5. The storage rod assembly (100) according to claim 2, characterized in that, The pivot member (2) is provided with a retaining ring (23), and the opening of the mounting hole (11) facing the end of the storage rod (3) is provided with a stepped surface (114); An elastic washer (24) is fitted between the retaining ring (23) and the stepped surface (114).
6. The storage rod assembly (100) according to claim 2, characterized in that, A plastic gasket (25) and / or a sealing ring (26) are provided between the pivot (2) and the hole wall (111) of the mounting hole (11).
7. The storage rod assembly (100) according to any one of claims 1-6, characterized in that, The storage rod (3) has a wiring cavity (30), and the pivot (2) has a wire passage (20), the upper opening (20a) of the wire passage (20) being located in the wiring cavity (30); The wiring cavity (30) is provided with a guide structure (33) for guiding wiring. The guide structure (33) includes a guide ramp (331), which is located above the upper opening (20a) and is arranged at an angle.
8. The storage rod assembly (100) according to claim 7, characterized in that, The tail end (3b) of the storage rod (3) is connected to the pivot (2), and the distance between the guide ramp (331) and the upper opening (20a) gradually increases along the direction from the tail end (3b) to the head end of the storage rod (3).
9. The storage rod assembly (100) according to claim 7, characterized in that, The guide structure (33) includes an assembly tube (332) adapted to the shape and contour of the wiring cavity (30). The assembly tube (332) is assembled in the wiring cavity (30) and located on one side of the upper opening (20a). The upper end of the guide ramp (331) is connected to the assembly tube (332).
10. A storage rack, characterized in that, It includes a wall base (201) and at least one set of storage rod assemblies (100) as claimed in any one of claims 1-9, wherein the mounting base (1) is connected to the front side of the wall base (201).