Rotating mechanism for items on display

Abstract

The present invention belongs to the field of item rotating, in particular to a rotating mechanism for items on display. In the prior art, using a rotary table at the bottom to rotate items is only suitable for display of a single item, and is not suitable for scenarios where items on shelves are closely arranged from front to back; when an item on the rotary table comes into close contact with an adjacent item and generates a certain pressure, slippage occurs between the rotary table and the bottom of the item, preventing the item from rotating along with the rotary table. To solve this problem, the following solution is provided: comprising a support, wherein a rotary table is rotatably connected to the top of the support, and an item is placed on the rotary table; a rotating mechanism, which is arranged at the bottom of the support and used for rotating the item; and a limiting mechanism, which is arranged on the support and used for limiting the item. The rotating mechanism is used to rotate the item; even when items are placed closely and the item is subjected to pressure from an adjacent item, the item can still be effectively rotated; the limiting mechanism is used to limit the item.

Description

A commodity rotating mechanism TECHNICAL FIELD

[0001] The present application relates to the technical field of commodity rotation, in particular to a commodity rotating mechanism. BACKGROUND

[0002] The commodity rotating mechanism is a structure for rotating commodities. Currently, a rotating base driven by a motor is used to rotate commodities in the market.

[0003] The existing commodity rotating mechanism has the following problems in use:

[0004] The existing technology drives the commodity to rotate through the bottom rotating disc, which is only suitable for single commodity display and is not suitable for the scenario where the commodities are closely arranged in front of and behind the shelf. When the commodities on the rotating disc are in close contact with the adjacent commodities and generate a certain pressure, the rotating disc and the bottom of the commodity will slip, and the commodity will not rotate with the rotating disc. SUMMARY

[0005] The present application aims to solve the problem in the prior art that the existing technology drives the commodity to rotate through the bottom rotating disc, which is only suitable for single commodity display and is not suitable for the scenario where the commodities are closely arranged in front of and behind the shelf. When the commodities on the rotating disc are in close contact with the adjacent commodities and generate a certain pressure, the rotating disc and the bottom of the commodity will slip, and the commodity will not rotate with the rotating disc.

[0006] To achieve the above-mentioned purpose, the present application adopts the following technical scheme:

[0007] The commodity rotating mechanism comprises a support, a rotating tray rotatably connected to the top of the support, and a commodity placed on the rotating tray.

[0008] A rotating mechanism is arranged at the bottom of the support for rotating the commodity.

[0009] A limiting mechanism is arranged on the support for limiting the commodity.

[0010] In a possible design, the rotating mechanism comprises a first driving motor, a first gear, two second gears and two rollers. The first gear is fixedly sleeved on the output shaft of the first driving motor. The bottom ends of the two rollers are rotatably connected to one side of the top of the support. The two second gears are fixedly sleeved on the two rollers, respectively. The two second gears are engaged with the first gear.

[0011] In a possible design, the limiting mechanism comprises a second driving motor, a first bevel gear, a second bevel gear, a top rod and a threaded rod, the first bevel gear is fixedly sleeved on the output shaft of the second driving motor, the second bevel gear is fixedly sleeved on the bottom end of the threaded rod, the second bevel gear is engaged with the first bevel gear, the top end of the threaded rod is rotatably connected to one side of the bottom of the support, the top rod is concave, a threaded hole is formed in the center of the top rod, the threaded rod is threadedly connected to the threaded hole of the top rod, two moving holes are formed in the support, and the two ends of the top rod are respectively located in the two moving holes.

[0012] In a possible design, an antiskid sleeve for increasing the friction between the roller and the goods is fixedly sleeved on the roller.

[0013] In a possible design, the two ends of the top rod are both provided with arc-shaped corners.

[0014] In a possible design, the material of the antiskid sleeve on the roller is a flexible high-friction insulating layer.

[0015] In the application, in the initial state, the ejector rod is located at the bottom of the threaded rod, the ejector rod is located below the horizontal plane of the rotating tray as a whole, the two ends of the ejector rod are located in the moving hole, the goods are placed on the rotating tray by manual or automatic mode, the front end of the goods is in contact with the two rollers, then the second drive motor is started, the rotation of the output shaft of the second drive motor drives the rotation of the first bevel gear, the rotation of the first bevel gear and the second bevel gear drives the rotation of the threaded rod, the rotation of the threaded rod drives the upward movement of the driving ejector rod, the ejector rod extends out of the horizontal plane of the rotating tray and stops the rear end of the goods, and the goods are fixed front and rear with the rollers, so that the goods can be limited, the first drive motor is started, the rotation of the output shaft of the first drive motor drives the rotation of the first gear, the rotation of the first gear drives the rotation of the two second gears, the rotation of the two second gears drives the rotation of the two rollers at the same time, the rotation of the rollers drives the rotation of the goods through the anti-skid sleeve made of rubber material, and the goods can still be effectively rotated under the condition that the goods are closely placed and the goods are pressed by adjacent goods.

[0016] The beneficial effects in the application are:

[0017] In the application, the rotating mechanism, the rotation of the output shaft of the first drive motor drives the rotation of the first gear, the rotation of the first gear drives the rotation of the two second gears, and the rotation of the two second gears drives the rotation of the two rollers at the same time, and the rotation of the rollers drives the rotation of the goods through friction.

[0018] In the application, the rotating mechanism, the rotation of the output shaft of the second drive motor drives the rotation of the first bevel gear, the rotation of the first bevel gear and the second bevel gear drives the rotation of the threaded rod, and the rotation of the threaded rod drives the upward movement of the driving ejector rod, the ejector rod extends out of the horizontal plane of the rotating tray and stops the rear end of the goods, and the goods are fixed front and rear with the rollers, so that the goods can be limited.

[0019] In the application, the goods can be rotated by the rotating mechanism, and the goods can be effectively rotated under the condition that the goods are closely placed and the goods are pressed by adjacent goods. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 is a schematic view of an uninstalled support structure of a rotating mechanism for displaying goods according to the application;

[0021] Fig. 2 is a schematic view of a front structure of a rotating mechanism for displaying goods according to the application;

[0022] Fig. 3 is a schematic view of a top rod lifting structure of a rotating mechanism for displaying goods according to the application;

[0023] Fig. 4 is a schematic view of a side structure of a rotating mechanism for displaying goods according to the application;

[0024] Fig. 5 is a schematic view of a first part structure of a rotating mechanism for displaying goods according to the application;

[0025] Fig. 6 is a schematic view of a second part structure of a rotating mechanism for displaying goods according to the application.

[0026] In the drawings: 1, first drive motor; 2, first gear; 3, roller; 4, second drive motor; 5, first bevel gear; 6, second bevel gear; 7, threaded rod; 8, top rod; 9, rotating tray; 10, goods. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings of the embodiments of the application. Obviously, the described embodiments are only some of the embodiments of the application, not all the embodiments. Embodiment 1

[0028] Referring to Figs. 1-6, a rotating mechanism includes four parts of a support, a rotating tray 9, a rotating mechanism and a limiting mechanism. The support is a basic support structure of the whole mechanism, and a rotating tray 9 is rotationally connected to the top of the support for bearing and displaying goods 10,

[0029] Rotating mechanism assembly:

[0030] First drive motor 1: a DC or AC motor suitable for the power requirement of the mechanism is selected and fixedly installed at a position where installation is required.

[0031] First gear 2: it is fixedly sleeved on the output shaft of the first drive motor 1 as a starting point of power transmission.

[0032] Roller 3: Two rollers 3 with appropriate diameter and length are selected, the bottom end of which is rotatably connected to the top side of the bracket through a bearing, ensuring that the roller 3 can rotate freely, and the material of the roller 3 should have sufficient strength and wear resistance.

[0033] Second gear: Two second gears are respectively fixedly sleeved on the two rollers 3 and maintain appropriate meshing clearance with the first gear 2, ensuring smooth power transmission.

[0034] Installation of anti-skid sleeve:

[0035] An anti-skid sleeve made of rubber material is fixedly sleeved on the outer surface of each roller 3.

[0036] Limiting mechanism assembly:

[0037] Second drive motor 4: A motor suitable for the needs of the mechanism is also selected and installed at the required position.

[0038] First bevel gear 5: Fixedly sleeved on the output shaft of the second drive motor 4, serving as the starting point of power transmission.

[0039] Second bevel gear 6: Fixedly sleeved on the bottom end of the threaded rod 7 and meshed with the first bevel gear 5, achieving vertical power transmission.

[0040] Threaded rod 7: A threaded rod 7 with appropriate diameter and length is selected, the top end of which is rotatably connected to the bottom side of the bracket through a bearing, ensuring that the threaded rod 7 can rotate freely.

[0041] Top rod 8: Adopting a concave design, a threaded hole is provided at the center position and matches the threads of the threaded rod 7, and arc-shaped angles are provided at both ends of the top rod 8 to better contact and limit the edges of the goods 10.

[0042] Assembly and adjustment of limiting mechanism:

[0043] Thread the threaded rod 7 through the appropriate position on the bracket and ensure that the top end is rotatably connected to the bottom side of the bracket.

[0044] Align the threaded hole of the top rod 8 with the threaded rod 7 and rotate the top rod 8 to move it up and down along the threaded rod 7 until the two ends of the top rod 8 pass through the two moving holes on the bracket and are located above the rotating tray 9.

[0045] According to the needs, start the second drive motor 4, drive the threaded rod 7 to rotate through the meshing transmission of the first bevel gear 5 and the second bevel gear 6, and then adjust the height of the top rod 8 so that its two ends can gently abut against the edges of the goods 10 to achieve the limiting function.

[0046] The present application is used in the field of rotating goods display and can also be used in other fields applicable to the present application. Embodiment 2

[0047] With reference to Figs. 1-6, on the basis of Embodiment 1, an improved merchandise rotating mechanism is applied in the field of merchandise rotating,

[0048] The anti-skid sleeve is made of rubber material, preferably a flexible high-friction insulating layer, which not only has good wear resistance, but also effectively increases the friction between the roller 3 and the merchandise 10, preventing the merchandise from sliding or shifting during rotation.

[0049] The first driving motor 1 and the second driving motor 4 are both prior art, and their working principles are common knowledge, which will not be described here.

[0050] However, as known by those skilled in the art, the working principles and wiring methods of the first driving motor 1 and the second driving motor 4 are common, which are all conventional means or common knowledge, and will not be described here. Those skilled in the art can make any selection or arrangement according to their needs or convenience.

[0051] The above is only the preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change within the technical scope disclosed by the present application according to the technical solution and inventive concept of the present application, which should be covered within the protection scope of the present application.

Claims

1. A merchandise display rotating mechanism, characterized in that, The support is provided with a rotating tray (9) at the top, and the rotating tray (9) is provided with a commodity (10); A rotating mechanism is arranged at the bottom of the support to rotate the commodity (10); A limiting mechanism is arranged on the support to limit the commodity (10).

2. A merchandise display rotating mechanism according to claim 1, wherein, The rotating mechanism comprises a first driving motor (1), a first gear (2), two second gears and two rollers (3), the first gear (2) is fixedly sleeved on the output shaft of the first driving motor (1), the bottom ends of the two rollers (3) are rotatably connected to one side of the top of the support, the two second gears are fixedly sleeved on the two rollers (3), and the two second gears are engaged with the first gear (2).

3. A merchandise display rotating mechanism according to claim 1, wherein, The limiting mechanism comprises a second driving motor (4), a first bevel gear (5), a second bevel gear (6), a top rod (8) and a threaded rod (7), the first bevel gear (5) is fixedly sleeved on the output shaft of the second driving motor (4), the second bevel gear (6) is fixedly sleeved on the bottom end of the threaded rod (7), the second bevel gear (6) is engaged with the first bevel gear (5), the top end of the threaded rod (7) is rotatably connected to one side of the bottom of the support, the top rod (8) is concave, a threaded hole is formed in the center of the top rod (8), the threaded rod (7) is threadedly connected with the threaded hole of the top rod (8), two moving holes are formed in the support, and the two ends of the top rod (8) are located in the two moving holes, respectively.

4. A merchandise display rotating mechanism according to claim 2, wherein, The roller (3) is fixedly sleeved with an anti-skid sleeve for increasing the friction between the roller (3) and the commodity (10).

5. A merchandise display rotating mechanism according to claim 3, wherein, The two ends of the top rod (8) are both provided with arc-shaped corners.

6. A merchandise display rotating mechanism according to claim 4, wherein, The anti-skid sleeve on the roller (3) is made of a flexible high-friction insulating layer.

Images