Stable rotating support

Abstract

The utility model discloses a stable rotating support which comprises a base plate, a rotating ring and a storage rack. A circular mounting groove is formed in the inner side of the upper end of the chassis; a plurality of containing holes are formed in the rotating ring in the circumferential direction at intervals. A rotating pulley is rotationally arranged at the lower end of the accommodating hole, and the lower end of the rotating pulley extends downwards from the accommodating hole; a plurality of lateral pulleys are rotatably arranged on the outer wall of the rotating ring in the circumferential direction at intervals; the rotating ring is arranged in the mounting groove, the lower end of the rotating pulley rotates along the bottom of the mounting groove, and the outer edge of the lateral pulley rotates along the side wall of the mounting groove; the storage rack comprises a storage base, a plurality of supporting plates and a storage plate; the supporting plates are circumferentially arranged at intervals, the lower ends of the supporting plates are fixedly connected with the storage base, and the upper ends of the supporting plates are fixedly connected with the storage plate; a plurality of suction cups with upward openings are fixed to the upper end of the rotating ring in the circumferential direction at intervals. The lower end of the storage base is tightly attracted to the suction cup, and the storage rack is driven to drive the rotating ring to rotate in the mounting groove.

Description

Technical Field

[0001] The utility model relates to the technical field of rotating brackets, in particular to a stable rotating bracket. Background Art

[0002] In production or life, a rotating bracket is often used to place multiple items, so that different items can be displayed or taken at multiple angles, which is convenient to use. However, the existing rotating brackets are generally complex in structure, have large rotation resistance, are troublesome to install or disassemble, are inconvenient to maintain, and some rotating brackets have poor stability, which makes it difficult to meet actual use needs. Utility Model Content

[0003] The utility model aims to provide a stable rotating bracket, which can stably install a storage base on a rotating ring through a suction cup, and the lower end of the rotating ring is rollingly connected to the bottom of the installation groove through a rotating pulley, and the outer wall of the rotating ring is rollingly connected to the side wall of the installation groove through a lateral pulley, so that the rotating ring is not easy to deviate laterally, has a simple structure, small rotation resistance, is easy to install and disassemble, has good stability, and can place items on the storage rack for display or access at multiple angles.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] The cam is provided with a plurality of accommodating holes at intervals in the circumferential direction; a rotating pulley is rotatably arranged at the lower end of the accommodating hole, and the lower end of the rotating pulley extends downward from the accommodating hole; a plurality of lateral pulleys are rotatably arranged at intervals in the circumferential direction on the outer wall of the rotating ring; the rotating ring is arranged in the mounting groove, the lower end of the rotating pulley rotates along the bottom of the mounting groove, and the outer edge of the lateral pulley rotates along the side wall of the mounting groove; the storage rack comprises a storage base, a plurality of support plates and a storage plate; the support plates are circumferentially arranged, the lower end of the support plates is fixedly connected to the storage base, and the upper end of the support plates is fixedly connected to the storage plate; a plurality of suction cups with openings facing upwards are fixedly arranged at intervals in the circumferential direction on the upper end of the rotating ring; the lower end of the storage base is tightly attracted to the suction cup, and the rotating ring is driven to rotate in the mounting groove by driving the storage rack.

[0006] Furthermore, a plurality of grooves are arranged at intervals on the upper end of the rotating ring, and a plurality of protrusions are fixed on the lower end of the storage base; the protrusions are tightly embedded in the grooves from top to bottom.

[0007] Furthermore, a plurality of external storage holes are circumferentially arranged at intervals on the storage plate.

[0008] Furthermore, a built-in hole is provided in the middle of the storage plate, and the diameter of the built-in hole is larger than the diameter of the external hole.

[0009] Furthermore, a connecting piece is provided between the chassis and the storage base; the connecting piece includes a bottom ring and two buckle hooks relatively arranged and fixed to the upper end of the bottom ring; a lower connecting groove is provided at the central lower end of the chassis, and an upper connecting groove is provided at the central upper end of the storage base; the bottom ring is located in the lower connecting groove, the upper end of the buckle hook passes through the chassis and the storage base and its hook-shaped portion is hooked in the upper connecting groove, and the connecting piece is rotatably connected to the chassis and the storage base respectively, connecting the chassis and the storage base together.

[0010] Furthermore, the connecting piece is made of elastic plastic.

[0011] Furthermore, the material of the storage rack is light-transmitting plastic.

[0012] After adopting the above technical solution, the utility model has the following beneficial effects:

[0013] 1. The utility model provides a stable rotating bracket, which can stably install the storage base on the rotating ring through a suction cup, and the lower end of the rotating ring is rollingly connected to the bottom of the installation groove through a rotating pulley, and the outer wall of the rotating ring is rollingly connected to the side wall of the installation groove through a lateral pulley, so it is not easy for the rotating ring to deviate laterally, the structure is simple, the rotation resistance is small, the installation and disassembly are convenient, the stability is good, and the items can be placed on the storage rack for display or access at multiple angles.

[0014] 2. The utility model provides a stable rotating bracket, in which the protrusion is tightly embedded in the groove from top to bottom. The protrusion can not only limit the relative rotation of the rotating ring and the storage base, thereby improving the suction effect of the suction cup on the storage base, but also increase the supporting area of ​​the rotating ring on the storage base, thereby effectively improving the connection stability of the rotating ring and the storage base.

[0015] 3. The utility model provides a stable rotating bracket. Items such as crystal balls with larger diameters can be placed on the built-in holes, and items such as crystal balls with smaller diameters can be placed on the external holes. It can be used to display multiple spherical items, and the material of the shelf is light-transmitting plastic, which has a good display effect under light.

[0016] 4. The utility model provides a stable rotating bracket, wherein the bottom ring is located in the lower connecting groove, the upper end of the hook passes through the chassis and the storage base and the hook-shaped portion is hooked in the upper connecting groove, so that the chassis and the storage base can be connected together. Since the connecting piece is rotatably connected to the chassis and the storage base respectively, the chassis and the storage base can be restricted from being separated longitudinally without hindering the relative rotation of the chassis and the storage base, and the material of the connecting piece is elastic plastic, which is convenient for installation or removal of the connecting piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the cutaway structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the utility model when the device rack is not installed;

[0020] Figure 4 It is a structural schematic diagram of the connecting piece of the utility model.

[0021] The reference numerals in the figure are as follows:

[0022] 1. Chassis; 10. Mounting slot; 11. Lower connecting slot; 2. Rotating ring; 20. Accommodating hole; 21. Rotating pulley; 22. Lateral pulley; 23. Suction cup; 24. Groove; 3. Storage rack; 30. Storage base; 300. Upper connecting slot; 31. Support plate; 32. Storage plate; 320. External storage hole; 321. Internal storage hole; 33. Bump; 4. Connector; 40. Bottom ring; 41. Hook. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] See also Figures 1 to 4 A stable rotating bracket comprises a chassis 1, a rotating ring 2 and a storage rack 3; a circular mounting groove 10 is arranged on the inner side of the upper end of the chassis 1; a plurality of receiving holes 20 are arranged at intervals in the circumferential direction on the rotating ring 2; a rotating pulley 21 is rotatably arranged at the lower end of the receiving hole 20, and the lower end of the rotating pulley 21 extends downward from the receiving hole 20; a plurality of lateral pulleys 22 are rotatably arranged at intervals in the circumferential direction on the outer wall of the rotating ring 2; the rotating ring 2 is arranged in the mounting groove 10, and the lower end of the rotating pulley 21 rotates along the bottom of the mounting groove 10 , the outer edge of the lateral pulley 22 rotates along the side wall of the mounting groove 10; the storage rack 3 includes a storage base 30, a plurality of support plates 31 and a storage plate 32; the support plates 31 are arranged at intervals in the circumferential direction, the lower end of the support plates 31 is fixedly connected to the storage base 30, and the upper end of the support plates 31 is fixedly connected to the storage plate 32; a plurality of suction cups 23 with openings facing upward are fixed at intervals in the circumferential direction on the upper end of the rotating ring 2; the lower end of the storage base 30 is tightly attracted to the suction cup 23, and the rotating ring 2 is driven to rotate in the mounting groove 10 by driving the storage rack 3.

[0025] like Figure 2 and Figure 3 As shown, a plurality of grooves 24 are arranged at intervals on the upper end of the rotating ring 2, and a plurality of protrusions 33 are fixed on the lower end of the storage base 30; the protrusions 33 are tightly embedded in the grooves 24 from top to bottom.

[0026] like Figure 1 As shown, a plurality of external storage holes 320 are circumferentially arranged at intervals on the storage plate 32 .

[0027] like Figure 1 As shown, a built-in hole 321 is provided in the middle of the storage plate 32 , and the diameter of the built-in hole 321 is larger than the diameter of the external storage hole 320 .

[0028] like Figures 1 to 4 As shown, a connecting member 4 is provided between the chassis 1 and the storage base 30; the connecting member 4 includes a bottom ring 40 and two buckle hooks 41 which are relatively arranged and fixed to the upper end of the bottom ring 40; a lower connecting groove 11 is provided at the central lower end of the chassis 1, and an upper connecting groove 300 is provided at the central upper end of the storage base 30; the bottom ring 40 is located in the lower connecting groove 11, the upper end of the buckle hook 41 passes through the chassis 1 and the storage base 30 and its hook-shaped portion is hooked in the upper connecting groove 300, and the connecting member 4 is rotatably connected to the chassis 1 and the storage base 30 respectively, so as to connect the chassis 1 and the storage base 30 together.

[0029] like Figures 1 to 4 As shown, the connecting member 4 is made of elastic plastic.

[0030] like Figure 1 and Figure 2 As shown, the material of the storage rack 3 is light-transmitting plastic.

[0031] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A stable rotating bracket, characterized in that: The utility model comprises a chassis (1), a rotating ring (2) and a storage rack (3); a circular mounting groove (10) is arranged on the inner side of the upper end of the chassis (1); a plurality of receiving holes (20) are arranged on the rotating ring (2) at intervals in the circumferential direction; a rotating pulley (21) is rotatably arranged at the lower end of the receiving hole (20), and the lower end of the rotating pulley (21) extends downward from the receiving hole (20); a plurality of lateral pulleys (22) are rotatably arranged on the outer wall of the rotating ring (2); the rotating ring (2) is arranged in the mounting groove (10), the lower end of the rotating pulley (21) rotates along the bottom of the mounting groove (10), and the lateral pulley (22) extends downward from the accommodating hole (20); 2) the outer edge rotates along the side wall of the installation groove (10); the storage rack (3) comprises a storage base (30), a plurality of support plates (31) and a storage plate (32); the support plates (31) are arranged at intervals in the circumferential direction, the lower end of the support plates (31) is fixedly connected to the storage base (30), and the upper end of the support plates (31) is fixedly connected to the storage plate (32); a plurality of suction cups (23) with openings facing upward are fixedly arranged at intervals in the circumferential direction on the upper end of the rotating ring (2); the lower end of the storage base (30) is tightly sucked on the suction cup (23), and the rotating ring (2) is driven to rotate in the installation groove (10) by driving the storage rack (3).

2. A stable rotating bracket as claimed in claim 1, characterized in that: The upper end of the rotating ring (2) is provided with a plurality of grooves (24) at intervals, and the lower end of the storage base (30) is fixed with a plurality of protrusions (33); the protrusions (33) are tightly embedded in the grooves (24) from top to bottom.

3. A stable rotating bracket as claimed in claim 1, characterized in that: The storage plate (32) is provided with a plurality of external storage holes (320) at intervals in the circumferential direction.

4. A stable rotating bracket as claimed in claim 3, characterized in that: The storage plate (32) is provided with a built-in hole (321) in the middle, and the diameter of the built-in hole (321) is larger than the diameter of the external hole (320).

5. A stable rotating bracket as claimed in claim 1, characterized in that: A connecting member (4) is provided between the chassis (1) and the storage base (30); the connecting member (4) comprises a bottom ring (40) and two buckle hooks (41) arranged opposite to each other and fixed to the upper end of the bottom ring (40); a lower connecting groove (11) is provided at the central lower end of the chassis (1), and an upper connecting groove (300) is provided at the central upper end of the storage base (30); the bottom ring (40) is located in the lower connecting groove (11), the upper end of the buckle hook (41) passes through the chassis (1) and the storage base (30), and its hook-shaped portion is hooked in the upper connecting groove (300), and the connecting member (4) is rotatably connected to the chassis (1) and the storage base (30) respectively, so as to connect the chassis (1) and the storage base (30) together.

6. A stable rotating bracket as claimed in claim 5, characterized in that: The connecting piece (4) is made of elastic plastic.

7. A stable rotating bracket as claimed in claim 1, characterized in that: The material of the storage rack (3) is light-transmitting plastic.

Images