Anti-falling electronic product selling rack

Abstract

The utility model discloses an anti-drop electronic product sales rack which comprises a base, four groups of universal wheels are symmetrically and fixedly mounted at the bottom of the base, a rotating plate is rotatably mounted at the top of the base, and two groups of mounting seats are symmetrically and fixedly mounted at the top of the rotating plate. Rotating rods are rotationally mounted on the opposite sides of the two mounting bases, the outer walls of the rotating rods are sleeved with inclined plates, the tops of the rotating plates are provided with inclined assemblies for driving the inclined plates to incline, and the output ends of two first motors drive two first threaded rods to rotate correspondingly; under the action of four sets of limiting grooves and four sets of limiting blocks, the two sets of lifting plates can be limited, so that the two sets of lifting plates move upwards, the two sets of lifting plates drive the two sets of supporting columns to move upwards correspondingly, supporting and fixing of the four sets of supporting columns to the base are canceled, and four sets of universal wheels make contact with the ground; and the device can be moved through four groups of universal wheels, so that the device is relatively convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic product sales racks, in particular to an anti-drop electronic product sales rack. Background Art

[0002] Electronic products are related products that use electricity as the basis for their work, mainly including: watches, smart phones, telephones, televisions, DVD players, VCRs, camcorders, radios, tape recorders, combination speakers, laser turntables, computers, game consoles, mobile communication products, etc.

[0003] For example, an anti-drop electronic product sales rack (Announcement No.: CN218279197U), the device includes a base, a circular groove is opened on the top of the base, a driving motor is fixedly connected to the inside of the circular groove, a round block is fixedly connected to the output end of the driving motor, a motor groove is opened on the top of the round block, a dual-axis motor is arranged inside the motor groove, the device enables the anti-drop electronic product sales rack to have the effect of conveniently adjusting the display angle through the arrangement of the round block, threaded rod, adjustment block, support rod, matching block and convex block, and the inclination angle of the support plate is conveniently adjusted during use, the round block conveniently drives the support plate to rotate, and the display angle is conveniently adjusted, thereby playing a role of conveniently adjusting the display angle and achieving the purpose of conveniently adjusting the display angle.

[0004] The device is not easy to move when in use. When it needs to be moved, multiple people are required to lift the base to move it, which is troublesome. Therefore, we need to propose an anti-drop electronic product sales rack. Utility Model Content

[0005] The purpose of the utility model is to provide an anti-drop electronic product sales rack, which can eliminate the support and fixation of the base by four groups of support columns, and make the four groups of universal wheels contact the ground, so that it can be moved by the four groups of universal wheel devices, which is more convenient and solves the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A sales rack for electronic products that prevents falling, comprises a base, wherein four groups of universal wheels are symmetrically fixedly installed on the bottom of the base, a rotating plate is rotatably installed on the top of the base, two groups of mounting seats are symmetrically fixedly installed on the top of the rotating plate, rotating rods are rotatably installed on opposite sides of the two groups of mounting seats, an inclined plate is sleeved on the outer wall of the rotating rod, a tilting component for driving the inclined plate to tilt is arranged on the top of the rotating plate, a fixing component for fixing the electronic products is arranged on the top of the tilting plate, an empty slot is opened at the bottom of the base, two groups of first motors are symmetrically fixedly installed on the bottom of the empty slot, the output ends of the two groups of the first motors are fixedly connected to first threaded rods, the outer walls of the two groups of the first threaded rods are threadedly connected to lifting plates, and the bottoms of the two groups of lifting plates are fixedly connected to two groups of support columns.

[0008] Preferably, the tilting assembly includes a second motor, which is fixedly mounted on the top of the rotating plate, and the output end of the second motor is fixedly connected to a second threaded rod, and a moving block is threadedly connected to the outer wall of the second threaded rod, and both sides of the moving block are rotatably connected to support plates, and the opposite sides of the two groups of support plates are rotatably connected to connecting blocks, and the top of the connecting block is fixedly connected to the tilting plate.

[0009] Preferably, a mounting block is fixedly mounted on the top of the rotating plate, one end of the second threaded rod is rotatably connected to the mounting block, and two groups of supporting blocks are symmetrically fixedly mounted on the top of the rotating plate.

[0010] Preferably, the fixing assembly includes two groups of fixing plates, and the two groups of fixing plates are symmetrically fixedly installed on the top of the inclined plate, three groups of springs are fixedly connected to one side of the fixing plate, one end of the three groups of springs is fixedly connected to a clamping plate, and the inclined plate is fixedly installed at one end of the two groups of clamping plates.

[0011] Preferably, a bottom plate is fixedly installed inside the empty slot, and the bottom ends of the two groups of the first threaded rods are rotatably connected to the bottom plate.

[0012] Preferably, the base is symmetrically provided with four groups of limit grooves on both sides of the empty groove, and limit blocks are slidably installed inside the four groups of limit grooves, and the four groups of limit blocks are fixedly connected to both sides of the two groups of lifting plates respectively.

[0013] Preferably, a mounting groove is provided at the center of the top of the base, a third motor is fixedly installed inside the mounting groove, and the top end of the output shaft of the third motor is fixedly connected to the rotating plate.

[0014] Preferably, a turntable bearing is embedded in the top of the base, and the top of the turntable bearing is fixedly connected to the rotating plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] When the utility model is in use, the output ends of the two groups of first motors respectively drive the two groups of first threaded rods to rotate, and under the action of the four groups of limiting grooves and the four groups of limiting blocks, the two groups of lifting plates can be limited, so that the two groups of lifting plates move upward, and the two groups of lifting plates respectively drive the two groups of supporting columns to move upward, canceling the support and fixation of the base by the four groups of supporting columns, and making the four groups of universal wheels contact with the ground, so that the four groups of universal wheels can be used for movement, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a structural schematic diagram of the tilting assembly of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure inside the empty slot of the utility model;

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

[0021] In the figure: 1. base; 2. rotating plate; 3. mounting seat; 4. rotating rod; 5. tilting plate; 6. first motor; 7. first threaded rod; 8. lifting plate; 9. supporting column; 10. universal wheel; 11. second motor; 12. second threaded rod; 13. moving block; 14. supporting plate; 15. connecting block; 16. fixing plate; 17. spring; 18. clamping plate; 19. abutment plate; 20. bottom plate; 21. limit block; 22. third motor; 23. turntable bearing. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A drop-proof electronic product sales rack comprises a base 1, four sets of universal wheels 10 are symmetrically fixedly installed at the bottom of the base 1, so that the device can be moved by the four sets of universal wheels 10, a rotating plate 2 is rotatably installed at the top of the base 1, two sets of mounting seats 3 are symmetrically fixedly installed at the top of the rotating plate 2, a rotating rod 4 is rotatably installed on the opposite side of the two sets of mounting seats 3, an inclined plate 5 is sleeved on the outer wall of the rotating rod 4, a tilting component for driving the inclined plate 5 to tilt is arranged on the top of the rotating plate 2, a fixing component for fixing the electronic product is arranged on the top of the inclined plate 5, an empty slot is opened at the bottom of the base 1, and the bottom of the empty slot Two groups of first motors 6 are symmetrically fixedly installed, and the output ends of the two groups of first motors 6 are fixedly connected to the first threaded rods 7, and the outer walls of the two groups of first threaded rods 7 are threadedly connected to the lifting plates 8, and the bottoms of the two groups of lifting plates 8 are fixedly connected to two groups of support columns 9. The output ends of the two groups of first motors 6 drive the two groups of first threaded rods 7 to rotate respectively, so that the two groups of lifting plates 8 move upward, and the two groups of lifting plates 8 drive the two groups of support columns 9 to move upward respectively, canceling the support and fixation of the base 1 by the four groups of support columns 9, and making the four groups of universal wheels 10 contact with the ground, so that the device can be moved by the four groups of universal wheels 10, which is more convenient;

[0025] The tilting assembly includes a second motor 11, which is fixedly mounted on the top of the rotating plate 2. The output end of the second motor 11 is fixedly connected to a second threaded rod 12, and a moving block 13 is threadedly connected to the outer wall of the second threaded rod 12. Both sides of the moving block 13 are rotatably connected to support plates 14, and the opposite sides of the two groups of support plates 14 are rotatably connected to connecting blocks 15. The top of the connecting block 15 is fixedly connected to the tilting plate 5. The second threaded rod 12 is driven to rotate by the output end of the second motor 11, so that the moving block 13 moves. Then, through the cooperation of the two groups of support plates 14 and the connecting block 15, the tilting angle of the tilting plate 5 can be changed, so as to facilitate the display of electronic products from different angles.

[0026] A mounting block is fixedly installed on the top of the rotating plate 2, and one end of the second threaded rod 12 is rotatably connected to the mounting block. The mounting block provides support force for one end of the second threaded rod 12 to ensure the stability of the second threaded rod 12. Two groups of support blocks are also symmetrically fixedly installed on the top of the rotating plate 2. The two groups of support blocks are used to provide support for the inclined plate 5. When the inclined plate 5 and the base 1 are in a horizontal state, the tops of the two groups of support blocks are both in contact with the inclined plate 5.

[0027] The fixing assembly includes two sets of fixing plates 16, which are symmetrically fixed on the top of the inclined plate 5. Three sets of springs 17 are fixedly connected to one side of the fixing plate 16, and one end of the three sets of springs 17 is fixedly connected to a clamping plate 18. A stop plate 19 is fixedly installed on one end of the inclined plate 5 located at the two sets of clamping plates 18. The stop plate 19 prevents the electronic product from falling, and then the two sets of clamping plates 18 are driven to move by the rebound force of the six sets of springs 17 to clamp and fix the electronic product.

[0028] A bottom plate 20 is fixedly installed inside the empty slot, and the bottom ends of the two groups of first threaded rods 7 are rotatably connected to the bottom plate 20, and the bottom plate 20 can improve the stability of the two groups of first threaded rods 7;

[0029] The base 1 is symmetrically provided with four groups of limit grooves on both sides of the empty groove, and the limit blocks 21 are slidably installed inside the four groups of limit grooves, and the four groups of limit blocks 21 are respectively fixedly connected to the two sides of the two groups of lifting plates 8. Through the cooperation of the four groups of limit grooves and the four groups of limit blocks 21, the two groups of lifting plates 8 can be limited, so that when the two groups of first threaded rods 7 rotate, the two groups of lifting plates 8 can move;

[0030] A mounting groove is provided at the center of the top of the base 1, and a third motor 22 is fixedly installed inside the mounting groove. The top end of the output shaft of the third motor 22 is fixedly connected to the rotating plate 2. The output shaft of the third motor 22 drives the rotating plate 2 to rotate, thereby causing the fixed electronic product to rotate, making it easier for people to watch the electronic product.

[0031] A turntable bearing 23 is embedded on the top of the base 1 , and the top of the turntable bearing 23 is fixedly connected to the rotating plate 2 to improve the stability of the rotating plate 2 .

[0032] Working principle: When the utility model is used, the output ends of the two groups of first motors 6 respectively drive the two groups of first threaded rods 7 to rotate, and under the action of the four groups of limiting grooves and the four groups of limiting blocks 21, the two groups of lifting plates 8 can be limited, so that the two groups of lifting plates 8 move upward, and the two groups of lifting plates 8 respectively drive the two groups of supporting columns 9 to move upward, canceling the support and fixation of the four groups of supporting columns 9 to the base 1, and making the four groups of universal wheels 10 contact with the ground, so that the device can be moved by the four groups of universal wheels 10, which is more convenient.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-drop electronic product sales rack, comprising a base (1), characterized in that: The bottom of the base (1) is symmetrically fixedly mounted with four sets of universal wheels (10); the top of the base (1) is rotatably mounted with a rotating plate (2); the top of the rotating plate (2) is symmetrically fixedly mounted with two sets of mounting seats (3); the opposite sides of the two sets of mounting seats (3) are rotatably mounted with rotating rods (4); an inclined plate (5) is sleeved on the outer wall of the rotating rod (4); a tilting component for driving the inclined plate (5) to tilt is arranged on the top of the rotating plate (2); a fixing component for fixing the electronic product is arranged on the top of the inclined plate (5); an empty slot is opened at the bottom of the base (1); two sets of first motors (6) are symmetrically fixedly mounted at the bottom of the empty slot; the output ends of the two sets of first motors (6) are fixedly connected with first threaded rods (7); the outer walls of the two sets of first threaded rods (7) are threadedly connected with lifting plates (8); the bottoms of the two sets of lifting plates (8) are fixedly connected with two sets of support columns (9).

2. The anti-drop electronic product sales rack according to claim 1, characterized in that: The tilting assembly comprises a second motor (11), the second motor (11) being fixedly mounted on the top of the rotating plate (2), the output end of the second motor (11) being fixedly connected to a second threaded rod (12), the outer wall of the second threaded rod (12) being threadedly connected to a moving block (13), both sides of the moving block (13) being rotatably connected to support plates (14), the opposite sides of the two groups of support plates (14) being rotatably connected to connecting blocks (15), the top of the connecting block (15) being fixedly connected to the tilting plate (5).

3. The anti-drop electronic product sales rack according to claim 2, characterized in that: A mounting block is fixedly mounted on the top of the rotating plate (2); one end of the second threaded rod (12) is rotatably connected to the mounting block; and two groups of supporting blocks are symmetrically fixedly mounted on the top of the rotating plate (2).

4. The anti-drop electronic product sales rack according to claim 1, characterized in that: The fixing assembly comprises two groups of fixing plates (16), the two groups of fixing plates (16) are symmetrically fixedly mounted on the top of the inclined plate (5), one side of the fixing plate (16) is fixedly connected to three groups of springs (17), one end of the three groups of springs (17) is fixedly connected to a clamping plate (18), and a stop plate (19) is fixedly mounted on one end of the inclined plate (5) located at the two groups of clamping plates (18).

5. The anti-drop electronic product sales rack according to claim 1, characterized in that: A bottom plate (20) is fixedly mounted inside the hollow groove, and the bottom ends of the two groups of the first threaded rods (7) are rotatably connected to the bottom plate (20).

6. The anti-drop electronic product sales rack according to claim 1, characterized in that: The base (1) is symmetrically provided with four groups of limit grooves on both sides of the empty groove, and limit blocks (21) are slidably installed inside the four groups of limit grooves, and the four groups of limit blocks (21) are fixedly connected to the two sides of the two groups of lifting plates (8) respectively.

7. The anti-drop electronic product sales rack according to claim 1, characterized in that: A mounting groove is provided at the center of the top of the base (1), a third motor (22) is fixedly mounted inside the mounting groove, and the top end of the output shaft of the third motor (22) is fixedly connected to the rotating plate (2).

8. The anti-drop electronic product sales rack according to claim 1, characterized in that: A turntable bearing (23) is embedded in the top of the base (1), and the top of the turntable bearing (23) is fixedly connected to the rotating plate (2).

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