A specialized sport frisbee

Abstract

The utility model provides a special sports frisbee relates to frisbee technical field, the utility model discloses a frisbee body, the edge of frisbee body is provided with protection mechanism, protection mechanism includes the protection member of the edge of frisbee body sleeve, wherein protection member is rubber structure, the surface of frisbee body is provided with limit component, wherein protection member is fixed in the edge of frisbee body and is clamped in the surface of limit component, the edge of frisbee body is folded and forms disc -shaped structure in the utility model, and the folding edge can increase the contact area and reduce the collision damage when frisbee body is lost, the edge of frisbee body is provided with protection member, because protection member is rubber material, can buffer and reduce the collision damage in the process of frisbee body throwing.

Description

Technical Field

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

[0002] Frisbees, as a popular sporting equipment, are widely used in daily leisure and sports training. However, existing frisbees have at least the following shortcomings in actual use: when thrown, passed, or accidentally dropped, the edges of the frisbee are highly likely to collide with people, the ground, or other objects. Because traditional frisbees often have hard edges and lack effective cushioning design, they are not only prone to wear and cracking due to collisions, reducing their lifespan, but may also cause collision injuries to users (especially children and teenagers) or surrounding objects, posing safety hazards. Summary of the Invention

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a special sport frisbee.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a special sports frisbee, including a frisbee body, wherein a protective mechanism is provided on the edge of the frisbee body, the protective mechanism includes a protective component and a positioning component fitted on the edge of the frisbee body, wherein the protective component is a rubber structure, and a limiting component is provided on the surface of the frisbee body, wherein the protective component is fixed to the edge of the frisbee body by being engaged with the surface of the limiting component.

[0005] The aforementioned components achieve the following effects: the edges of the frisbee body fold to form a disc-shaped structure; when the frisbee body is lost, the folded edges can increase the contact area and reduce collision damage; the edges of the frisbee body are equipped with protective components, which, being made of rubber, can cushion the impact and reduce collision damage during the throwing process.

[0006] Preferably, the protective component includes a protective sleeve, which is fitted onto the surface of the frisbee body near the edge, and the edge of the protective sleeve is folded up to form an inward flange that clamps the edge of the frisbee body.

[0007] The effect achieved by the above components is that the protective sleeve, together with the inner flange, is fixed to the surface of the frisbee body.

[0008] Preferably, the limiting member includes an opening groove formed in the inner cavity of the protective sleeve, and a retaining groove is formed inside the protective sleeve, wherein the retaining groove communicates with the opening groove.

[0009] The effect achieved by the above components is that the positioning component is inserted into the slot along the opening groove, and then the protective sleeve is fixed by the positioning component cooperating with the slot.

[0010] Preferably, the positioning component includes a locking post, which is fixed to the surface of the frisbee body, and a baffle is fixedly connected to the port of the locking post.

[0011] The effect achieved by the above components is that the locking pin is inserted into the locking slot along the opening groove and is interference-fitted with the locking slot. Since the protective sleeve is made of rubber, the opening groove is deformable, so the locking pin can slide into the locking slot along the opening groove.

[0012] Preferably, the inner flange and the frisbee body are fixed together by means of a locking part.

[0013] Preferably, the engaging part includes a locking hole on the edge of the frisbee body, and a pin is fixedly connected inside the inner flange, the pin being engaged in the locking hole to fix the protective sleeve.

[0014] Preferably, the surface of the frisbee body is provided with a warning mechanism, which can emit light to indicate the position when the frisbee body is stationary.

[0015] The aforementioned components achieve the following effects: The warning mechanism includes a circular groove on the upper part of the disc body, with multiple positioning holes distributed circumferentially within the groove. It also includes an alarm plate, with limit posts evenly fixed to the upper end of the alarm plate. The limit posts pass through the positioning holes, and side grooves are formed on the sides of the limit posts. Elastic rings are positioned between the limit posts, opening outwards and locking into the side grooves of the limit posts to fix them in place. The alarm plate includes a main circuit module, a control circuit module, and a power supply module. The main circuit module consists of a normally open relay contact, a switch, an LED, and a power supply module forming a closed loop. The control circuit module includes a normally closed vibration switch, a resistor, a capacitor, a transistor, and a relay coil. It should be noted that diodes can be used to limit the current flow direction to prevent circuit failures.

[0016] Compared with the prior art, the advantages and positive effects of this utility model are as follows: In this invention, the edge of the frisbee body is folded to form a disc-shaped structure. When the frisbee body is lost, the folded edge can increase the contact area and reduce collision damage. The edge of the frisbee body is provided with a protective component. Since the protective component is made of rubber, it can buffer and reduce collision damage during the throwing process of the frisbee body. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the first embodiment of the present utility model.

[0018] Figure 2 This utility model Figure 1 Partial disassembly diagram.

[0019] Figure 3 This is a partial schematic diagram of the protective component of this utility model.

[0020] Figure 4 This utility model Figure 3 Partial cross-sectional view.

[0021] Figure 5 This utility model Figure 1 Cross-sectional view.

[0022] Figure 6 This utility model Figure 5 Enlarged view of point A.

[0023] Figure 7 This is a schematic diagram of the second embodiment of the present invention.

[0024] Figure 8 This utility model Figure 7 Partial disassembly diagram.

[0025] Figure 9 This is a circuit diagram of the second embodiment of the present invention.

[0026] Figure 10 This is a flowchart of the second embodiment of the present invention.

[0027] Legend: 1. Frisbee body; 2. Protective mechanism; 21. Protective component; 211. Protective sleeve; 212. Inner flange; 22. Limiting component; 221. Slot; 222. Opening slot; 23. Positioning component; 231. Locking post; 232. Baffle; 24. Pin; 25. Locking hole; 3. Warning mechanism; 31. Circular groove; 32. Positioning hole; 33. Alarm plate; 34. Limiting post; 35. Elastic ring. Detailed Implementation

[0028] Example 1, such as Figure 1-6As shown, a special sports frisbee includes a frisbee body 1. A protective mechanism 2 is provided on the edge of the frisbee body 1. The protective mechanism 2 includes a protective member 21 and a positioning member 23 that fit around the edge of the frisbee body 1. The protective member 21 is made of rubber. A limiting member 22 is provided on the surface of the frisbee body 1. The protective member 21 is fixed to the edge of the frisbee body 1 by engaging the limiting member 22. The edge of the frisbee body 1 is folded to form a disc-shaped structure. When the frisbee body 1 is lost, the folded edge increases the contact area and reduces collision damage. The protective member 21, being made of rubber, provides cushioning and reduces collision damage during the throwing process. The protective member 21 includes a protective sleeve 211, which fits around the edge of the frisbee body 1 near the edge. The edge of the protective sleeve 211 is folded to form an inward-folded edge 212 that clamps the edge of the frisbee body 1. The protective sleeve 211, together with the inward-folded edge 212, is fixed to the surface of the frisbee body 1. The limiting member 22 includes an opening slot 222 formed in the inner cavity of the protective sleeve 211. A slot 221 is formed inside the protective sleeve 211, which communicates with the opening slot 222. The positioning member 23 is inserted into the slot 221 along the opening slot 222, thereby fixing the protective sleeve 211 in place through the positioning member 23 and the slot 221. The positioning member 23 includes a locking post 231, which is fixed to the surface of the flying disc body 1. A baffle 232 is fixedly connected to the end of the locking post 231. The locking pin 231 is inserted into the slot 221 along the opening groove 222 and is press-fitted into the slot 221. Since the protective sleeve 211 is made of rubber, the opening groove 222 is deformable, so the locking pin 231 can slide into the slot 221 along the opening groove 222. The inner flange 212 and the flying disc body 1 are fixed together by means of the engaging part. The engaging part includes a locking hole opened on the edge of the flying disc body 1. A pin 24 is fixedly connected inside the inner flange 212. The pin 24 is locked in the locking hole to fix the protective sleeve 211.

[0029] Working principle: During use, two people can stand facing each other to train together. One person throws the frisbee and the other person catches it, and then throws it back in the opposite direction. The edge of the frisbee body 1 is folded to form a disc-shaped structure. When the frisbee body 1 is lost, the folded edge can increase the contact area and reduce collision damage. The edge of the frisbee body 1 is provided with a protective component 21. Since the protective component 21 is made of rubber, it can cushion and reduce collision damage during the throwing process. The protective sleeve 211 and the inner folded edge 212 are clamped on the surface of the frisbee body 1 for fixation. The positioning component 23 is inserted into the slot 221 along the opening groove 222, and then the protective sleeve 211 is fixed by the positioning component 23 and the slot 221. The locking post 231 is inserted into the slot 221 along the opening groove 222 and is press-fitted with the slot 221. Since the protective sleeve 211 is made of rubber, the opening groove 222 is deformable, so the locking post 231 can slide into the slot 221 along the opening groove 222.

[0030] Example 2, as Figure 7-10 As shown, based on Embodiment 1, a warning mechanism 3 is provided on the surface of the frisbee body 1. The warning mechanism 3 can emit light to indicate the position when the frisbee body 1 is stationary. The warning mechanism 3 includes a circular groove 31 opened at the upper end of the frisbee body 1, and a plurality of positioning holes 32 are opened in the circular groove 31. The plurality of positioning holes 32 are distributed circumferentially inside the circular groove 31. It also includes an alarm piece 33. Limiting posts 34 are uniformly fixedly connected to the upper end of the alarm piece 33. The limiting posts 34 pass through the positioning holes 32. Side grooves are opened on the side of the limiting posts 34. Elastic rings 35 are set in the plurality of limiting posts 32. Between the position posts 34, the elastic ring 35 opens outward and locks into the side groove of the position post 34 to fix the position post 34. The alarm chip 33 includes a main circuit module, a control circuit module and a power supply module. The main circuit module consists of a normally open relay contact, a switch and an LED, and a power supply module forming a closed loop. The control circuit module includes a normally closed vibration switch, a resistor, a capacitor, a transistor and a relay coil. It should be noted that in order to avoid circuit failure, a diode can be set to limit the direction of current flow (and also prevent the back electromotive force when the relay is de-energized from damaging the transistor).

[0031] Working principle: When the frisbee is thrown: The normally closed vibration switch S1 opens due to vibration, capacitor C1 cannot be charged and discharges through the base of the transistor, transistor Q1 is cut off, relay K1 does not engage, and the main circuit (load) is disconnected. When the frisbee lands in the grass and comes to rest: S1 closes, the power supply charges C1 through resistor R1, and the voltage of C1 gradually increases (delay begins); when the voltage reaches the transistor's conduction threshold (approximately 0.7V), Q1 conducts, relay K1 engages, its normally open contact closes, and the main circuit is connected. Delay time: determined by RC parameters (approximately t = R1 × C1, for example, 100kΩ × 100μF ≈ 10 seconds). The vibration switch should be a normally closed type (closed when stationary, open during vibration), such as a spring-type vibration sensor. By adjusting R1 (increasing the resistance to extend the delay) or C1 (increasing the capacitance to extend the delay), the time from rest to conduction can be adjusted. When a person is training the frisbee, if the frisbee falls into the grass and is difficult to find, the LED will light up because the frisbee's rest time exceeds the delay time. When the frisbee is no longer needed, the power supply can be disconnected by turning off the switch in the main circuit and then disconnecting the power supply in the control circuit to reduce power consumption.

[0032] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may use the disclosed technical content to make changes or modifications to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.

Claims

1. A special sports frisbee, comprising a frisbee body (1), characterized in that: The edge of the frisbee body (1) is provided with a protective mechanism (2). The protective mechanism (2) includes a protective component (21) and a positioning component (23) that are fitted around the edge of the frisbee body (1). The protective component (21) is made of rubber. The surface of the frisbee body (1) is provided with a limiting component (22). The protective component (21) is fixed to the edge of the frisbee body (1) by being engaged with the surface of the limiting component (22).

2. The special sports frisbee according to claim 1, characterized in that: The protective component (21) includes a protective sleeve (211), which is fitted onto the edge of the frisbee body (1) near the edge. The edge of the protective sleeve (211) is folded to form an inward flange (212) that is sandwiched between the edges of the frisbee body (1).

3. The special sports frisbee according to claim 2, characterized in that: The limiting member (22) includes an opening groove (222) formed in the inner cavity of the protective sleeve (211), and a slot (221) is formed inside the protective sleeve (211), wherein the slot (221) communicates with the opening groove (222).

4. The special sports frisbee according to claim 3, characterized in that: The positioning component (23) includes a locking post (231), which is fixed to the surface of the frisbee body (1), and a baffle (232) is fixedly connected to the port of the locking post (231).

5. The special sports frisbee according to claim 4, characterized in that: The inner flange (212) and the disc body (1) are fixed together by means of a locking part.

6. The dedicated sports frisbee according to claim 5, characterized in that: The locking part includes a locking hole (25) on the edge of the frisbee body (1), and a pin (24) is fixedly connected inside the inner flange (212). The pin (24) is locked in the locking hole (25) to fix the protective sleeve (211).

7. The special sports frisbee according to claim 1, characterized in that: The surface of the frisbee body (1) is provided with a warning mechanism (3), which can emit light to indicate the position when the frisbee body (1) is stationary.

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