Novel medal

Abstract

The utility model discloses a novel medal and aims to realize multi-level dynamic display through an innovative mechanical structure so as to enhance the commemorative significance and visual attraction of the medal. The medal is composed of a base, a feather key, a rack, a gear, a spring and the like. According to the core design, a rack is meshed with a high gear and a low gear, and bidirectional rotation and multi-layer display actions can be achieved. A user applies pushing force through the sliding key, so that the rack translates in the sliding groove, the background rotating body and the characteristic propaganda rotating body which are different in height are driven to synchronously rotate in the display process, and rich visual effects are provided. According to the design, the medal is not limited to actions in a single direction during display, but can present a more vivid dynamic effect, and the requirement of a user for display diversity is met. In addition, the mechanical stability is fully considered in the structural design of the medal. Through the tension effect of the spring, the rack can safely and reversely translate after the display is completed, so that the rotating body returns to a hidden position.

Description

Technical Field

[0001] This utility model relates to the field of medal technology, and in particular to a novel medal. Background Technology

[0002] As a commemorative award, medals not only embody the honor of a competition but also enhance visual appeal and strengthen the brand communication of the event through mechanical structures. Traditional medal designs are typically simple, consisting only of flat patterns and text engravings, lacking operable mechanical devices, thus failing to meet the diverse display needs of athletes and organizers. Therefore, incorporating mechanical structures into medal designs to achieve dynamic displays and interactivity is gradually becoming a trend.

[0003] However, existing displayable medals typically achieve a single rotation or sliding function through simple mechanical linkages. The existing designs suffer from the following shortcomings: First, these medals lack a sense of depth during display, usually only allowing for a single-directional display action, making it difficult to provide a multi-dimensional visual effect; second, the existing designs have poor mechanical stability, easily becoming loose during prolonged wear or storage, affecting the medal's aesthetic appeal. Utility Model Content

[0004] This utility model aims to solve at least one of the technical problems existing in the prior art. The patent proposes a novel medal that enhances its display effect and mechanical stability through a multi-layered structure consisting of a base, rack, spring, and rotating body. This design utilizes the meshing of a rack with low and high gears to create a bidirectional, multi-layered rotating display action. Users operate a sliding key by pushing, causing the rack to move horizontally in a groove, rotating background and promotional rotating bodies of different heights to their display positions. After display, the spring tension causes the rack to move in the opposite direction, restoring the rotating bodies to their hidden positions, achieving a dynamic display effect while avoiding interference and loosening between mechanical components, thus meeting users' needs for high-quality, interactive medals. Therefore, this utility model aims to provide a medal with a multi-layered display structure and high mechanical stability to solve the problems of insufficient layering and easy loosening of existing medals, achieving richer dynamic display effects and meeting users' needs for interactive and high-quality commemorative medals.

[0005] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows:

[0006] A novel medal according to an embodiment of the present invention includes a base for mounting various components of a device; a rack is disposed in a groove in the base and can move horizontally along the groove; a low gear and a high gear are respectively disposed in the groove of the base and mesh with the rack; one end of a spring is connected to the base and the other end is connected to the rack, providing elastic force for the rack to return to its original position; a cover plate is connected to the base to fix the position of the rack and the spring to ensure stability; a background rotating body is connected to the low gear for background display; a special promotional rotating body is connected to the high gear to display the medal's special elements; and a top cover is fastened to the base to protect the internal components.

[0007] A sliding key, located on the outside of the cover plate, passes through the cover plate and connects to the sliding key mounting post of the rack. The sliding key, connected to the rack's sliding key mounting post, provides operating thrust. Through the thrust of the sliding key, the rack translates within the base's sliding groove, driving the low gear and high gear to rotate, causing the background rotating element and the featured advertising rotating element to rotate above the cover plate for display. When the thrust disappears, the rack, under the spring tension, translates in the opposite direction along the sliding groove, driving the low gear and high gear to rotate in the opposite direction, causing the background rotating element and the featured advertising rotating element to rotate below the cover plate for concealment.

[0008] As an improvement, the rack has teeth on both sides, which can mesh with both the low gear and the high gear at the same time to achieve smooth rotational motion transmission and improve overall stability and accuracy.

[0009] As an improvement, the height of the background rotating body is lower than that of the high gear, thereby avoiding interference with the special promotional rotating body and ensuring smooth rotation without interference;

[0010] As an improvement, a limiting protrusion is provided in the base slide groove to limit the rack and rotating body at the starting position of rotation, preventing the device components from exceeding the predetermined position and ensuring the accuracy of the rotation action.

[0011] As an improvement, a standard fastening protrusion is provided between the base and the top cover to facilitate a tight fastening between the two and enhance the overall structural stability of the device, preventing loosening.

[0012] As an improvement, the top cover is provided with a waist hole, in which the slide key slides, making the stroke of the slide key adjustable to adapt to various display effects and facilitate operation;

[0013] As an improvement, the top surface of the cover plate features an artistic engraving design, enhancing the overall aesthetic appeal of the medal and giving it visual appeal and a unique style.

[0014] As an improvement, the base surface is designed with artistic engraving, which adds unique artistry and recognizability to the medal's appearance, enhancing its commemorative value and artistry;

[0015] As an improvement, the top cover also features artistic engraving, providing a more complete visual unity for the medal and further enhancing its artistic style and commemorative value.

[0016] With the above structure, this utility model has the following advantages: The interactive cooperation between the sliding key and the rack enables automatic switching of the medal display effect; the rotating body design provides more possibilities for display variations; and the artistic engraving design enhances the medal's aesthetic appeal and artistry. The overall structure is stable and easy to operate. Additional aspects and advantages of this utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0018] Figure 1 This is a perspective view of a novel medal according to an embodiment of the present utility model;

[0019] Figure 2 This is an internal structural view of a novel medal according to an embodiment of the present utility model.

[0020] Figure label:

[0021] As shown in the figure: 1. Base; 11. Slide groove; 12. Snap-fit ​​protrusion; 2. Rack; 3. Low gear; 4. High gear; 5. Spring; 6. Cover plate; 7. Background rotating body; 71. Leaving groove; 8. Featured advertising rotating body; 9. Top cover; 10. Slide key; 91. Waist hole. Detailed Implementation

[0022] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0023] The following description, with reference to the accompanying drawings, illustrates an embodiment of this utility model using a novel medal as an example.

[0024] The new medal includes a base 1, a rack 2, a low gear 3, a high gear 4, a spring 5, a cover plate 6, a background rotating body 7, a special promotional rotating body 8, a top cover with a display window 9, and a sliding key 10.

[0025] The sliding key 10 is located on the outside of the cover plate 6 and passes through the cover plate 6 to connect with the sliding key mounting post of the rack 2. The pushing force of the sliding key 10 causes the rack 2 to move along the sliding groove 11, thereby driving the low gear 3 and the high gear 4 to rotate, so that the background rotating body 7 and the special advertising rotating body 8 are displayed above the cover plate 6. When there is no pushing force, the rack 2 is reset under the tension of the spring 5, and the background rotating body 7 and the special advertising rotating body 8 rotate to the bottom of the cover plate 6, completing the hiding action.

[0026] In a preferred embodiment, the rack 2 has teeth on both sides, which mesh with the low gear 3 and the high gear 4 respectively, to ensure the stability and synchronization of the transmission and effectively avoid the offset problem caused by uneven force on the rack.

[0027] In a preferred embodiment of this invention, the height of the background rotating body 7 is lower than the height of the high gear 4 to avoid interference with the special promotional rotating body 8, ensuring that the components do not collide during rotation and improving the durability of the device. The background rotating body 7 is provided with a clearance groove 71 to make way for the high gear 4, so that it can cooperate with the high gear 4 when rotating.

[0028] In a preferred embodiment of this invention, the slide key 10 is provided with a return spring to limit the rotation at the starting position, thereby preventing excessive rotation from affecting the display effect and improving the accuracy of the rotation.

[0029] In a preferred embodiment of this invention, the base 1 and the upper cover 9 are provided with snap-fit ​​protrusions 12, which improve the overall tightness of the medal by snap-fitting and facilitate the assembly and disassembly of the upper and lower covers, thereby improving the convenience and durability of the device.

[0030] In a preferred embodiment of this invention, the upper cover 9 is provided with a waist hole 91, in which the slide key 10 slides, thereby limiting the range of motion of the slide key, thus achieving precise thrust transmission and improving the flexibility of operation and the stability of the display.

[0031] In a preferred embodiment of this invention, the upper surface of the cover plate 6 is provided with an artistic engraving design, which provides a unique decorative effect and enhances the visual appeal of the medal.

[0032] In a preferred embodiment of this invention, the surface of the base 1 is provided with an artistic engraving design, which further enhances the decorative nature of the medal and makes the overall design more artistically valuable.

[0033] As a preferred embodiment of this invention, the surface of the upper cover 9 is provided with an artistic engraving design, which further enhances the overall aesthetics of the medal and endows the medal with unique commemorative significance and artistic value.

[0034] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "circumferential", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0035] In the description of this utility model, "first feature" and "second feature" may include one or more of the indicated features. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the indicated features.

[0036] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0037] In the description of this specification, references to terms such as "some embodiments," "optional embodiments," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0038] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A novel medal, characterized in that, include: Base (1); The rack (2) is located in the groove (11) of the base (1) and can move along the groove (11); The low gear (3) is rotatably mounted on the base (1) and meshes with the rack (2); The high gear (4) is rotatably mounted on the base (1) and meshes with the rack (2); Spring (5), one end is connected to base (1), and the other end is connected to rack (2); Cover plate (6) is embedded in base (1); Background rotating body (7) is connected to low gear (3); The special promotional rotating body (8) is connected to the high gear (4); The top cover (9) is fastened to the base (1) and has a display window on it; The sliding key (10) is located on the outside of the cover plate (6) and passes through the cover plate (6) to connect with the sliding key mounting post of the rack (2); Under the thrust of the slide key (10), the rack (2) moves along the slide groove (11) of the base (1), while driving the low gear (3) and high gear (4) to rotate, so that the background rotating body (7) and the special promotional rotating body (8) rotate to the top of the cover plate (6) and complete the display action in the display window of the upper cover (9); when there is no thrust, under the tension of the spring (5), the rack (2) moves in the opposite direction along the slide groove (11) of the base (1), driving the low gear (3) and the high gear (4) on the other side to rotate in the opposite direction, so as to complete the rotation and hiding of the background rotating body (7) and the special promotional rotating body (8).

2. The novel medal according to claim 1, characterized in that, The rack (2) has teeth on both sides, which mesh with the low gear (3) and the high gear (4) respectively.

3. A novel medal according to claim 1, characterized in that, The height of the background rotating body (7) is lower than that of the high gear (4) to avoid interference with the special promotion rotating body (8). The background rotating body (7) is provided with a clearance groove (71) to make way for the high gear (4).

4. A novel medal according to claim 1, characterized in that, The base (1) and the top cover (9) have a snap-fit ​​protrusion (12).

5. A novel medal according to claim 1, characterized in that, The upper cover (9) is provided with a waist hole (91), and the slide key (10) slides in the waist hole (91).

6. A novel medal according to claim 1, characterized in that, The outer surface of the cover plate (6), the outer surface of the base (1), and the surface of the top cover (9) have artistic engraving designs.

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