Metal medal with rotatable base

Abstract

The utility model relates to the technical field of meals, in particular to a metal medal with a rotatable base. According to the technical scheme, the metal medal comprises a rotating base and a metal medal body, a first threaded hole is formed in one side of the outer surface of the metal medal body, a second threaded hole is formed in the lower surface of the metal medal body, and a rotating shaft is rotationally installed in the rotating base and penetrates through the rotating base; connecting threads are arranged on the outer surface of the end, located above the rotating base, of the rotating shaft, and a driving motor is fixedly installed in the rotating base. According to the utility model, the metal medal can be rotated in the display process, so that the metal medal can be conveniently displayed in multiple directions, and the metal medal can be conveniently viewed.

Description

Technical Field

[0001] The utility model relates to the technical field of medals, in particular to a metal medal provided with a rotatable base. Background Art

[0002] A metal medal is a prize used to recognize individual or group achievements. It is usually made of metal and has good visual effects and long-lasting performance. It is an important gift and souvenir. Metal medals are made of a variety of materials, including copper, zinc, iron, tin, nickel, aluminum, etc. Among them, copper and zinc alloys (such as brass) are the most commonly used materials.

[0003] Current metal medals can usually only be fixed or hung in a certain place, which is not convenient for multi-directional display and is not conducive to viewing. For this reason, we propose a metal medal with a rotatable base. Utility Model Content

[0004] The purpose of the utility model is to provide a metal medal with a rotatable base, which has the advantage of being able to rotate during the display of the metal medal, so as to facilitate the multi-directional display of the metal medal and facilitate viewing. It solves the problem that current metal medals can usually only be fixed or hung in a certain place, which is not convenient for multi-directional display and is not conducive to viewing.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a metal medal provided with a rotatable base, comprising a rotating base and a metal medal, a first threaded hole being provided on one side of the outer surface of the metal medal, a second threaded hole being provided on the lower surface of the metal medal, a rotating shaft being rotatably installed inside the rotating base, and the rotating shaft passing through the rotating base, a connecting thread being provided on the outer surface of the rotating shaft located above the rotating base, and a drive motor being fixedly installed inside the rotating base.

[0006] Preferably, pulleys are fixedly sleeved on the outer surfaces of the output shaft and the rotating shaft of the driving motor, and the two pulleys are connected by belt transmission.

[0007] Preferably, a battery pack is fixedly installed on one side of the interior of the rotating base, and the battery pack is electrically connected to the drive motor.

[0008] Preferably, a charging socket and a switch groove are provided on one side of the outer surface of the rotating base, a start-stop switch is fixedly installed inside the switch groove, and the start-stop switch is electrically connected to the drive motor.

[0009] Preferably, an annular groove is provided on the upper surface of the rotating base near the edge, and a light strip is fixedly installed inside the annular groove.

[0010] Preferably, a plurality of anti-slip pads are installed at equal intervals in a circular array near the edge of the lower surface of the rotating base.

[0011] Preferably, a receiving groove is provided on the lower surface of the rotating base, and the rotating shaft is located inside the receiving groove and one end thereof is fixedly connected to a knob.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model provides a metal medal, a rotating base, a rotating shaft, a connecting thread, a driving motor, a first threaded hole and a second threaded hole, so that the metal medal can be rotated during display, so that the metal medal can be displayed in multiple directions for easy viewing. When the metal medal is placed horizontally, the end of the rotating shaft with the connecting thread is screwed into the second threaded hole. When the metal medal is placed vertically, the end of the rotating shaft with the connecting thread is screwed into the first threaded hole. When the horizontally or vertically placed metal medal is fixed, the driving motor drives the rotating shaft to rotate, which can drive the metal medal to rotate, so that the metal medal can be displayed in multiple directions for people to appreciate.

[0014] 2. The present invention facilitates screwing the end portion of the rotating shaft with the connecting thread into the first threaded hole or the second threaded hole by providing the knob and the accommodating groove. When the metal medal is rotated to screw the end portion of the rotating shaft with the connecting thread into the first threaded hole or the second threaded hole, the rotating shaft can be fixed by the knob in the accommodating groove.

[0015] 3. The utility model achieves the effect of better viewing of metal medals by providing annular grooves and light strips. When the metal medals are placed vertically, the light strips inside the annular grooves are powered on to provide lighting for the metal medals, so that the metal medals can be better viewed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the partial three-dimensional structure of the metal medal of the utility model;

[0018] Figure 3 This is a schematic diagram of the partial three-dimensional structure of the rotating base of the utility model;

[0019] Figure 4 It is a schematic diagram of the main cross-sectional structure of the utility model.

[0020] Figure numerals: 1. rotating base; 2. anti-slip gasket; 3. metal medal; 4. first threaded hole; 5. second threaded hole; 6. rotating shaft; 7. connecting thread; 8. charging jack; 9. switch groove; 10. start-stop switch; 11. annular groove; 12. light strip; 13. battery pack; 14. driving motor; 15. knob; 16. receiving groove; 17. pulley. DETAILED DESCRIPTION

[0021] The technical solution of the present invention is further described below with reference to the accompanying drawings and specific embodiments.

[0022] Example 1

[0023] like Figures 1-4 As shown, the utility model proposes a metal medal with a rotatable base, including a rotating base 1 and a metal medal 3. A first threaded hole 4 is provided on one side of the outer surface of the metal medal 3, and a second threaded hole 5 is provided on the lower surface of the metal medal 3. The second threaded hole 5 is located on the back of the metal medal 3, and the first threaded hole 4 is located around the outer surface of the metal medal 3. A rotating shaft 6 is rotatably installed inside the rotating base 1, and the rotating shaft 6 passes through the rotating base 1. The outer surface of the rotating shaft 6 at one end above the rotating base 1 is provided with a connecting thread 7. A driving motor 14 is fixedly installed inside the rotating base 1, and a pulley 17 is fixedly sleeved on the output shaft of the driving motor 14 and the outer surface of the rotating shaft 6, and the two pulleys 17 are connected by a belt transmission. The motor 14 is a reduction motor, which drives the rotating shaft 6 to rotate through a pulley 17 and a belt. A battery pack 13 is fixedly installed on one side of the rotating base 1, and the battery pack 13 is electrically connected to the drive motor 14. The battery pack 13 supplies power to the drive motor 14. A charging socket 8 and a switch groove 9 are provided on one side of the outer surface of the rotating base 1. A connecting plug for connecting to an external charger is fixedly installed inside the charging socket 8, and the connecting plug is electrically connected to the battery pack 13. A start-stop switch 10 is fixedly installed inside the switch groove 9. The start-stop switch 10 is located inside the switch groove 9, which can avoid accidentally touching the start-stop switch 10. The start-stop switch 10 is electrically connected to the drive motor 14, and the start-stop switch 10 controls the start and stop of the drive motor 14.

[0024] When the utility model is in use, when the metal medal 3 is placed horizontally, the end of the rotating shaft 6 with the connecting thread 7 is screwed into the second threaded hole 5; when the metal medal 3 is placed vertically, the end of the rotating shaft 6 with the connecting thread 7 is screwed into the first threaded hole 4. After the horizontally or vertically placed metal medal 3 is fixed, the driving motor 14 drives the rotating shaft 6 to rotate, which drives the metal medal 3 to rotate, so that the metal medal 3 can be displayed in multiple directions for people to appreciate.

[0025] Example 2

[0026] like Figure 1 、 Figure 3 and Figure 4 As shown, the present invention proposes a metal medal with a rotatable base. Compared with the first embodiment, this embodiment also includes an annular groove 11 provided on the upper surface of the rotating base 1 near the edge, and a light strip 12 is fixedly installed inside the annular groove 11. The light strip 12 is powered by a battery pack 13 and is electrically connected to the start-stop switch 10, so that the light strip 12 and the drive motor 14 start and stop synchronously.

[0027] In this embodiment, when the metal medal 3 is placed vertically, the light strip 12 inside the annular groove 11 is powered on to provide lighting for the metal medal 3 so that the metal medal 3 can be better viewed.

[0028] Example 3

[0029] like Figure 1 、 Figure 3 and Figure 4 As shown, the utility model proposes a metal medal with a rotatable base. Compared with the first embodiment, this embodiment also includes a plurality of anti-slip pads 2 equidistantly installed in a circular array near the edge of the lower surface of the rotating base 1. When the rotating base 1 is placed on the table, the anti-slip pads 2 are in contact with the table, which has an anti-slip effect on the rotating base 1. The lower surface of the rotating base 1 is provided with a receiving groove 16, and the rotating shaft 6 is located inside the receiving groove 16 and is fixedly connected to a knob 15 at one end.

[0030] In this embodiment, when the metal medal 3 is rotated so that the end of the rotating shaft 6 with the connecting thread 7 is screwed into the first threaded hole 4 or the second threaded hole 5, the rotating shaft 6 can be fixed by the knob 15 inside the accommodating groove 16, thereby facilitating the screwing of the end of the rotating shaft 6 with the connecting thread 7 into the first threaded hole 4 or the second threaded hole 5.

[0031] The above specific embodiments are only several preferred embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A metal medal with a rotatable base, comprising a rotatable base (1) and a metal medal (3), characterized in that: A first threaded hole (4) is provided on one side of the outer surface of the metal medal (3), a second threaded hole (5) is provided on the lower surface of the metal medal (3), a rotating shaft (6) is rotatably mounted inside the rotating base (1), and the rotating shaft (6) passes through the rotating base (1), a connecting thread (7) is provided on the outer surface of one end of the rotating shaft (6) located above the rotating base (1), and a driving motor (14) is fixedly mounted inside the rotating base (1).

2. The metal medal with a rotatable base according to claim 1, characterized in that: The output shaft of the driving motor (14) and the outer surface of the rotating shaft (6) are both fixedly sleeved with pulleys (17), and the two pulleys (17) are connected via a belt transmission.

3. The metal medal with a rotatable base according to claim 1, characterized in that: A battery pack (13) is fixedly mounted on one side of the interior of the rotating base (1), and the battery pack (13) and the driving motor (14) are electrically connected.

4. The metal medal with a rotatable base according to claim 3, characterized in that: A charging socket (8) and a switch groove (9) are provided on one side of the outer surface of the rotating base (1); a start-stop switch (10) is fixedly installed inside the switch groove (9), and the start-stop switch (10) is electrically connected to the drive motor (14).

5. The metal medal with a rotatable base according to claim 1, characterized in that: An annular groove (11) is provided on the upper surface of the rotating base (1) near the edge thereof, and a light strip (12) is fixedly installed inside the annular groove (11).

6. The metal medal with a rotatable base according to claim 1, characterized in that: A plurality of anti-slip pads (2) are installed at equal intervals in a circular array near the edge of the lower surface of the rotating base (1).

7. The metal medal with a rotatable base according to claim 1, characterized in that: The lower surface of the rotating base (1) is provided with an accommodating groove (16), and one end of the rotating shaft (6) located inside the accommodating groove (16) is fixedly connected to a knob (15).

Images