Rotary ornament

Abstract

The utility model belongs to the technical field of ornaments, and particularly relates to a rotary ornament which comprises a shell. A rotating disc is arranged on the shell, a transmission device and an air cylinder are arranged in the shell, one end of the transmission device is connected with the rotating disc, and the other end of the transmission device is connected with the air cylinder. The base is arranged on the shell, an upper cavity and a lower cavity are formed in the base, the upper cavity is communicated with the shell, a displacer is arranged in the upper cavity, a second magnet is arranged on the displacer, and the lower cavity is used for loading hot water and providing energy, so that the air cylinder moves, and the rotating disc is driven to rotate through the transmission device. Hot water is added into the lower cavity to provide energy, so that the air cylinder and the displacer are pushed to move up and down, the rotating disc rotates, the rotating disc reversely drives the air cylinder and the displacer to move up and down due to the inertia effect, the purpose that the rotating disc rotates all the time within a certain period of time is achieved, energy is saved, and meanwhile energy is saved. The playability of the ornament is increased, and the ornament is more interesting.

Description

Technical Field

[0001] The utility model belongs to the technical field of ornaments, and particularly relates to a rotating ornament. Background Art

[0002] At present, with the rapid growth of industrial economy, people's spiritual needs are constantly increasing, and many ornaments have gradually become popular. Most of the existing rotating ornaments are driven by a power source connected to a driving power source. For example, the utility model patent with the application number CN219947754U discloses a handicraft ornament with a rotating function, including a handicraft ornament. A rotating mechanism is arranged at the bottom of the handicraft ornament, and a storage mechanism is arranged outside the rotating mechanism. The rotating mechanism includes a rotating unit, a driving unit, and an auxiliary stabilizing unit. The rotating unit is arranged at the bottom of the handicraft ornament, the driving unit is arranged at the bottom of the rotating unit, and the auxiliary stabilizing unit is arranged at the bottom of the handicraft ornament. The rotating unit includes a platform, a rotating shaft, a connecting shaft, and a driving box. The platform is fixedly connected to the bottom of the handicraft ornament, the rotating shaft is fixedly connected to the center of the bottom of the platform, and the top of the connecting shaft is fixedly connected to the bottom end of the rotating shaft. For this handicraft ornament with a rotating function, by arranging a storage mechanism outside the handicraft ornament and the rotating mechanism, the handicraft ornament and the rotating mechanism can be stored in time at any time to avoid being knocked and damaged, thereby improving safety.

[0003] Driving the ornament to rotate by a power source requires energy consumption, and at the same time, the playability is not high, which cannot meet people's spiritual needs of advocating fun. We urgently need to find other ways to drive the ornament to rotate, reduce energy consumption, and increase the playability of the ornament. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a rotating ornament, aiming to solve the technical problems of energy consumption and low playability in the existing technology for driving ornaments.

[0005] To achieve the above purpose, a rotating ornament provided by an embodiment of the utility model includes a housing; a rotating disk is arranged on the housing, a transmission device and a cylinder are arranged inside the housing, one end of the transmission device is connected to the rotating disk, the other end is connected to the cylinder, and a first magnet is arranged on the cylinder; and

[0006] A base is arranged on the housing. An upper cavity and a lower cavity are arranged inside the base. The upper cavity is communicated with the housing. A displacer is arranged in the upper cavity. A second magnet is arranged on the displacer. The lower cavity is used to load hot water to provide energy to make the cylinder move. The rotating disk is driven to rotate through the transmission device. While the cylinder moves up and down, the displacer is driven to move up and down through the first magnet and the second magnet, and then the cylinder is pushed to move up and down, and so on.

[0007] Optionally, the transmission device includes a crankshaft and a connecting rod; the crankshaft is connected to the rotating disk, one end of the connecting rod is connected to the crankshaft, and the other end is connected to the cylinder. The up-and-down movement of the cylinder can drive the rotation of the rotating disk.

[0008] Optionally, the cylinder includes a piston and an outer cylinder body. The piston moves up and down within the outer cylinder body. The piston is connected to the connecting rod, and a first magnet is provided on the piston.

[0009] Optionally, the replacement device is made of sponge.

[0010] Optionally, a placement hole is provided on the replacement device for placing the second magnet.

[0011] Optionally, heat dissipation fins are provided at the top of the upper cavity for quickly dissipating the heat in the upper cavity.

[0012] Optionally, a first communication hole is provided between the upper cavity and the lower cavity, and a heat conduction sheet is provided on the first communication hole. The heat in the lower cavity is conducted to the upper cavity through the heat conduction sheet.

[0013] Optionally, the first magnet and the second magnet are opposite-pole magnets, and the first magnet and the second magnet attract each other due to opposite poles.

[0014] Optionally, the upper cavity and the housing communicate with each other through a second communication hole. The outer cylinder body covers the second communication hole, and the upper cavity and the inside of the cylinder are relatively sealed.

[0015] Optionally, the rotating disk and the crankshaft are connected by a connecting shaft.

[0016] Compared with the prior art, one or more of the above technical solutions in the rotating ornament provided by the embodiment of the present invention have at least the following technical effects:

[0017] In the present invention, hot water is added to the lower cavity to provide energy, thereby driving the up-and-down movement of the cylinder and the replacement device to make the rotating disk rotate. Then, due to inertia, the rotating disk drives the up-and-down movement of the cylinder and the replacement device in turn, so as to achieve the purpose that the rotating disk keeps rotating within a certain period of time. While saving energy, the playability of the ornament is increased, making the ornament more interesting. Description of the Drawings

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0019] Figure 1 It is a structural schematic diagram of the present invention.

[0020] Figure 2 It is an exploded structural schematic diagram of the present invention.

[0021] Figure 3 It is a sectional structural schematic diagram of the present invention.

[0022] Among them, the reference numerals in the drawings are as follows:

[0023] 100, housing; 110, rotating disk; 120, connecting shaft;

[0024] 200, transmission device; 210, crankshaft; 220, connecting rod;

[0025] 300, cylinder; 310, first magnet; 320, piston; 330, outer cylinder body;

[0026] 400, base; 410, upper cavity; 420, lower cavity; 430, displacer; 431, second magnet; 432, placement hole; 440, heat sink; 450, first communication hole; 460, heat conducting sheet; 470, second communication hole. Detailed implementation manners

[0027] The following will describe in detail the embodiments of the present invention. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the embodiments of the present invention, and should not be construed as a limitation to the present invention.

[0028] In the description of the embodiments of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0029] In addition, the terms "first" and "second" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present utility model, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.

[0030] In the embodiments of the present utility model, unless otherwise clearly specified and defined, terms such as "mounted", "connected", "coupled", "fixed", etc. shall be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0031] In one embodiment of the present utility model, according to Figures 1-3 as shown, a rotating ornament includes a housing 100; a rotating disk 110 is provided on the housing 100, a transmission device 200 and a cylinder 300 are provided inside the housing 100, one end of the transmission device 200 is connected to the rotating disk 110, the other end is connected to the cylinder 300, and a first magnet 310 is provided on the cylinder 300; and

[0032] Base 400, which is provided on the housing 100. An upper cavity 410 and a lower cavity 420 are provided in the base 400. The upper cavity 410 communicates with the housing 100. A displacer 430 is provided in the upper cavity 410. A second magnet 431 is provided on the displacer 430. The lower cavity 420 is used to load hot water to provide energy, causing the cylinder 300 to move. The rotating disk 110 is driven to rotate through the transmission device 200. While the cylinder 300 moves up and down, the displacer 430 is driven to move up and down by the first magnet 310 and the second magnet 431, thereby pushing the cylinder 300 to move up and down, and so on in a cycle. The transmission device 200 includes a crankshaft 210 and a connecting rod 220. The crankshaft 210 is connected to the rotating disk 110. One end of the connecting rod 220 is connected to the crankshaft 210, and the other end is connected to the cylinder 300. When the cylinder 300 moves up and down, it can drive the rotating disk 110 to rotate. The cylinder 300 includes a piston 320 and an outer cylinder body 330. The piston 320 moves up and down in the outer cylinder body 330. The piston 320 is connected to the connecting rod 220. A first magnet 310 is provided on the piston 320. The rotating disk 110 and the crankshaft 210 are connected by a connecting shaft 120. The upper cavity 410 and the housing 100 communicate with each other through a second communication hole 470. The outer cylinder body 330 covers the second communication hole 470. The upper cavity 410 and the inside of the cylinder 300 are relatively sealed.

[0033] Specifically, the principle on which this patent is based is the Stirling engine principle. Hot water is placed in the lower cavity 420. When the piston 320 is at the midpoint inside the outer cylinder body 330, the displacer 430 is at the top of the upper cavity 410 due to magnetic force, and the gas is at the bottom of the upper cavity 410. At this time, the hot water will heat the upper cavity 410. The gas in the upper cavity 410 expands when heated, and the internal pressure increases. The expanding air pushes the piston 320 upward. The piston 320 moves upward to the top inside the outer cylinder body 330. At this time, the connecting rod 220 and the crankshaft 210 will push the rotating disk 110 to rotate. At this moment, the piston 320 is at the top. Since there is no magnetic force acting on the displacer 430, it slides downward to the bottom of the upper cavity 410 due to gravity. At the same time, at a certain moment when the crankshaft 210 loses power, the rotating inertia of the rotating disk 110 drives the crankshaft 210 in reverse to drive the piston 320 to reach the midpoint inside the outer cylinder body 330 through the connecting rod 220. At this time, the gas is at the top of the upper cavity 410, and heat dissipation is carried out through the heat sink 440 at the top. The internal pressure decreases, and the shrinking air pushes the piston 320 downward to reach the bottom inside the outer cylinder body 330. At this time, the first magnet 310 and the second magnet 431 establish a magnetic force again. At the same time, at a certain moment when the crankshaft 210 loses power, the rotating inertia of the rotating disk 110 drives the crankshaft 210 in reverse to drive the piston 320 to reach the midpoint inside the outer cylinder body 330 through the connecting rod 220. Due to magnetic force, the displacer 430 is at the top of the upper cavity 410 due to magnetic force. In this way, the cycle is repeated to achieve continuous rotation of the rotating disk 110 within a certain period of time.

[0034] Furthermore, the present utility model provides energy by adding hot water to the lower cavity 420, thereby driving the cylinder 300 and the displacer 430 to move up and down to make the rotating disk 110 rotate. Then, due to inertia, the rotating disk 110 drives the cylinder 300 and the displacer 430 to move up and down in reverse, so as to achieve the purpose that the rotating disk 110 keeps rotating within a certain period of time. While saving energy, it increases the playability of the ornament, making the ornament more interesting.

[0035] In another embodiment of the present utility model, according to Figure 2 and 3 as shown, the material of the displacer 430 is sponge. A placement hole 432 is provided on the displacer 430 for placing the second magnet 431.

[0036] Specifically, the sponge is relatively light in weight. The second magnet 431 is placed in the displacer 430 through the placement hole 432, which enables the first magnet 310 to easily control the up and down movement of the displacer 430 through the second magnet 431. The up and down movement of the piston 320 is used to control the up and down movement of the displacer 430.

[0037] In another embodiment of the present utility model, according to Figure 2 and 3 as shown, a heat sink 440 is provided at the top of the upper cavity 410, and the heat sink 440 is used to quickly dissipate the heat in the upper cavity 410.

[0038] In another embodiment of the present utility model, according to Figure 1 as shown, a first communication hole 450 is provided between the upper cavity 410 and the lower cavity 420, a heat conducting sheet 460 is provided on the first communication hole 450, and the heat in the lower cavity 420 is conducted to the upper cavity 410 through the heat conducting sheet 460. Specifically, the heat conducting sheet 460 is for quickly supplying the heat of the hot water in the lower cavity 420 to the upper cavity 410, so that the air at the bottom of the upper cavity 410 expands and pushes the piston 320.

[0039] In another embodiment of the present utility model, as Figure 1 shown, the first magnet 310 and the second magnet 431 are opposite-sex magnets, and the first magnet 310 and the second magnet 431 attract each other with opposite sex. Specifically, for the piston 320 to move up and down to drive the displacer 430 to move up and down, the first magnet 310 and the second magnet 431 need to be opposite-sex magnets and attract each other to achieve the purpose.

[0040] The above content is a further detailed description of the present utility model in combination with specific preferred embodiments. It cannot be determined that the specific implementation of the present utility model is only limited to these descriptions. For those of ordinary skill in the technical field to which the present utility model belongs, without departing from the concept of the present utility model, its architecture form can be flexible and changeable, and a series of products can be derived. Just making several simple deductions or replacements should be regarded as belonging to the patent protection scope determined by the claims submitted for the present utility model.

Claims

1. A rotating pendulum, characterized in that: It comprises a housing; a rotating disk is arranged on the housing, a transmission device and a cylinder are arranged in the housing, one end of the transmission device is connected to the rotating disk, and the other end is connected to the cylinder, and a first magnet is arranged on the cylinder; and A base is arranged on the shell, and an upper cavity and a lower cavity are arranged in the base. The upper cavity is communicated with the shell, and a displacer is arranged in the upper cavity. The displacer is provided with a second magnet. The lower cavity is used to load hot water and provide energy to move the cylinder, and the rotating disk is driven to rotate through the transmission device. When the cylinder moves up and down, the displacer is driven up and down by the first magnet and the second magnet, thereby pushing the cylinder to move up and down, and so on.

2. The rotating pendulum according to claim 1, characterized in that: The transmission device includes a crankshaft and a connecting rod; the crankshaft is connected to the rotating disk, one end of the connecting rod is connected to the crankshaft, and the other end is connected to the cylinder, and the cylinder moves up and down to drive the rotating disk to rotate.

3. The rotating pendulum according to claim 2, characterized in that: The cylinder comprises a piston and an outer cylinder body. The piston moves up and down in the outer cylinder body. The piston is connected to the connecting rod. A first magnet is arranged on the piston.

4. The rotating pendulum according to claim 1, characterized in that: The material of the displacer is sponge.

5. The rotating pendulum according to claim 4, characterized in that: The displacer is provided with a placement hole, and the placement hole is used for placing the second magnet.

6. The rotating pendulum according to claim 1, characterized in that: A heat sink is provided on the top of the upper cavity, and the heat sink is used to quickly dissipate the heat in the upper cavity.

7. The rotating pendulum according to claim 1, characterized in that: A first connecting hole is provided between the upper cavity and the lower cavity, a heat conducting sheet is provided on the first connecting hole, and the heat of the lower cavity is conducted to the upper cavity through the heat conducting sheet.

8. The rotating pendulum according to claim 1, characterized in that: The first magnet and the second magnet are magnets of opposite polarity, and the first magnet and the second magnet are attracted to each other by opposite polarities.

9. The rotating pendulum according to claim 3, characterized in that: The upper cavity and the shell are communicated with each other through a second communicating hole, the outer cylinder cover is arranged on the second communicating hole, and the upper cavity and the cylinder are relatively sealed.

10. The rotating pendulum according to claim 2, characterized in that: The rotating disk is connected to the crankshaft via a connecting shaft.

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