A multifunctional trampoline

Abstract

The utility model discloses a multifunctional trampoline, including jumping cloth frame and the jumping cloth of setting in its inside, the utility model discloses a pull ring's moving direction is oriented to through guide column, and then makes the tension degree of all elastic ropes same, through the guide ring can make elastic rope even connect to the jumping cloth, through the spacing of adjusting stud can adjust guide ring and pull ring, change the initial tension of elastic rope, and then change the elastic performance of trampoline, through the knob cap convenient to twist adjusting stud, through the positioning ring cover can prevent the displacement of adjusting stud lower end deviation, the utility model discloses simple structure, convenient operation, through the initial tension of increasing elastic rope ( more tight), the jumping cloth hardness increases, and the beginner is easier to keep the shape on its above, through reducing the initial tension of elastic rope ( more slack), and the jumping cloth becomes soft, and the user is more difficult to keep the shape on its above, and more power is needed to keep the shape, and the exercise amount is increased.

Description

Technical Field

[0001] This utility model relates to the field of trampoline technology, specifically a multi-functional trampoline. Background Technology

[0002] A trampoline is a type of fitness equipment that provides entertainment or exercise. Most existing trampolines consist of a fixed frame and a jumping cloth, which is connected to the fixed frame by elastic ropes. Users perform movements on the jumping cloth, which, compared to exercising on the ground, allows users to keep their muscles taut and stable on the elastic cloth, thus exercising their muscles and improving their sense of balance. However, current trampolines are relatively simple in function, and the elasticity of the trampoline remains constant. For beginners, the elasticity cannot be adjusted according to their own situation, making it difficult to use. Therefore, a multi-functional trampoline is needed to solve the above problems. Utility Model Content

[0003] In view of the problems existing in the prior art, this utility model discloses a multifunctional trampoline. The technical solution includes a trampoline frame and a trampoline disposed inside it. One end of an elastic rope is connected to the outer circumference of the trampoline, and the trampoline is suspended within the trampoline frame by the elastic rope. Fixed ears are provided at both ends of the trampoline frame, and support legs are connected to the fixed ears. A guide ring is fixedly disposed on the inner side of the trampoline frame through a connecting block, and the trampoline is located inside the guide ring. The elastic rope passes over the top of the guide ring. The support leg includes a base and a guide post. The guide post is disposed above the base, and its upper end is connected to the fixed ear. The other end of the elastic rope... The trampoline is connected to a pull ring at one end, and the pull ring and guide ring are evenly distributed around the circumference of the pull ring. The pull ring and guide ring are coaxial. The left and right ends of the pull ring are provided with sliding ears, which are slidably sleeved on the guide pins. An adjusting stud is provided between the fixed ear and the sliding ear. The adjusting stud is threaded on the fixed ear, and the lower end of the adjusting stud abuts against the sliding ear. The guide pin guides the movement direction of the pull ring, thereby ensuring that all elastic ropes are stretched to the same degree. The guide ring allows the elastic ropes to be evenly connected to the trampoline. The adjusting stud can adjust the distance between the guide ring and the pull ring, changing the initial tension of the elastic ropes and thus changing the elasticity of the trampoline.

[0004] As a preferred technical solution for a multifunctional trampoline of this utility model, the trampoline is made of woven PP+PES material with a thickness of 3-5mm.

[0005] As a preferred technical solution for a multifunctional trampoline according to this utility model, the elastic rope is made of flat, strip-shaped polyurethane material.

[0006] As a preferred technical solution for a multifunctional trampoline of this utility model, the trampoline frame, connecting block, guide ring, fixing ear, adjusting stud, support leg, pulling ring and sliding ear are all made of high-strength steel or aluminum alloy.

[0007] As a preferred technical solution of the multifunctional trampoline of this utility model, the adjusting stud is provided with a button at the top of the fixed lug, and the adjusting stud can be easily turned by the button.

[0008] As a preferred technical solution of the multifunctional trampoline of this utility model, a positioning ring is provided above the sliding ear, and the lower end of the adjusting stud rotates inside it. The positioning ring can prevent the lower end of the adjusting stud from shifting or deviating.

[0009] The beneficial effects of this invention are as follows: This invention uses guide posts to guide the movement direction of the pull rings, thereby ensuring that all elastic ropes are stretched to the same degree. The guide rings allow the elastic ropes to be evenly connected to the trampoline. The adjusting screws can adjust the distance between the guide rings and the pull rings, changing the initial tension of the elastic ropes and thus altering the elasticity of the trampoline. The knobs facilitate turning the adjusting screws, and the positioning rings prevent the lower end of the adjusting screws from shifting or deviating. This invention has a simple structure and is easy to operate. By increasing the initial tension of the elastic ropes (making them tighter), the trampoline becomes stiffer, making it easier for beginners to maintain their posture. By decreasing the initial tension of the elastic ropes (making them looser), the trampoline becomes softer, making it more difficult for users to maintain their posture and requiring more effort, thus increasing the amount of exercise. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the elastic rope connection structure of this utility model; Figure 3 This is a schematic diagram of the jumper frame structure of this utility model.

[0011] In the diagram: 1-skipping cloth frame, 101-connecting block, 102-guide ring, 103-fixing ear, 104-adjusting stud, 2-skipping cloth, 3-support leg, 31-base, 32-guide post, 4-pull ring, 401-sliding ear, 5-elastic rope. Detailed Implementation

[0012] Example 1 like Figures 1 to 3As shown, this utility model discloses a multifunctional trampoline. The technical solution includes a trampoline frame 1 and a trampoline 2 disposed inside it. The trampoline 2 is made of woven PP+PES material with a thickness of 3-5mm. One end of an elastic rope 5 is connected to the outer circumference of the trampoline 2, and it is suspended inside the trampoline frame 1 by the elastic rope 5. The elastic rope 5 is made of flat strip-shaped polyurethane material. Fixing ears 103 are provided at both ends of the trampoline frame 1, and the fixing ears 103 are connected to the support legs 3. The inner side of the trampoline frame 1 is connected by a connecting block 10. A guide ring 102 is fixedly installed, and the jump cloth 2 is located inside the guide ring 102. The elastic rope 5 passes over the top of the guide ring 102. The support leg 3 includes a base 31 and a guide post 32. The guide post 32 is located above the base 31, and the upper end of the guide post 32 is connected to the fixed ear 103. The other end of the elastic rope 5 is connected to a pull ring 4, which is evenly distributed around the pull ring 4. The pull ring 4 and the guide ring 102 are coaxial. Sliding ears 401 are provided at both ends of the pull ring 4, and the sliding ears 401 are slidably sleeved on the guide post 32. An adjusting stud 104 is provided between the fixed ear 103 and the sliding ear 401. The adjusting stud 104 is threaded onto the fixed ear 103, and its lower end rests against the sliding ear 401. A nut is provided at the top of the adjusting stud 104 above the fixed ear 103, allowing for easy turning of the adjusting stud 104. A positioning ring is provided above the sliding ear 401, and the lower end of the adjusting stud 104 rotates within it. The positioning ring prevents the lower end of the adjusting stud 104 from shifting or deviating. The column 32 guides the movement direction of the pull ring 4, thereby ensuring that all elastic ropes 5 are stretched to the same degree. The guide ring 102 enables the elastic ropes 5 to be evenly connected to the trampoline 2. The distance between the guide ring 102 and the pull ring 4 can be adjusted by adjusting the stud 104, changing the initial tension of the elastic ropes 5 and thus changing the elasticity of the trampoline. The trampoline frame 1, connecting block 101, guide ring 102, fixing ear 103, adjusting stud 104, support leg 3, pull ring 4 and sliding ear 401 are all made of high-strength steel or aluminum alloy.

[0013] The working principle of this utility model is as follows: When the adjustment screw 104 is turned, the pull ring 4 is pushed down to tighten the elastic rope 5, increasing its initial tension and making the jump cloth harder. When the jump cloth 2 needs to be softened, the adjustment screw 104 is pulled up, the elastic rope 5 retracts, and the pull ring 4 is pulled up so that it always rests against the lower end of the adjustment screw 104. At this time, the initial tension of the elastic rope 5 decreases, and the jump cloth 2 softens. Note that the pull ring should be kept horizontal. A level or other leveling device can be set on the pull ring 4 to facilitate observation of the pull ring's level.

[0014] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," 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. In addition, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0015] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection" and "linking" 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; 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 the specific circumstances.

[0016] Components not described in detail in this article are existing technologies.

[0017] While the specific embodiments of this utility model have been described in detail above, this utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this utility model. Modifications or variations that do not involve creative labor are still within the protection scope of this utility model.

Claims

1. A multi-functional trampoline, comprising a trampoline frame (1) and a trampoline (2) disposed therein, wherein one end of an elastic rope (5) is connected to the outer perimeter of the trampoline (2), and the trampoline (2) is suspended within the trampoline frame (1) by being pulled by the elastic rope (5), characterized in that, The jump cloth frame (1) has fixed ears (103) at both ends, and the fixed ears (103) are connected to the support legs (3). A guide ring (102) is fixedly installed on the inner side of the jump cloth frame (1) through a connecting block (101), and the jump cloth (2) is located inside the guide ring (102). The elastic rope (5) passes over the top of the guide ring (102). The support leg (3) includes a base (31) and a guide post (32). The guide post (32) is located above the base (31), and the upper end of the guide post (32) is connected to the fixed ears (103). The other end of the elastic rope (5) is connected to a pull ring (4), which is evenly distributed around the pull ring (4). The pull ring (4) and the guide ring (102) are coaxial. The left and right ends of the pull ring (4) are provided with sliding ears (401). The sliding ears (401) are slidably sleeved on the guide post (32). An adjusting stud (104) is provided between the fixed ear (103) and the sliding ear (401). The adjusting stud (104) is threaded on the fixed ear (103), and the lower end of the adjusting stud (104) abuts against the sliding ear (401).

2. The multifunctional trampoline according to claim 1, characterized in that: The jump cloth (2) is made of woven PP+PES material with a thickness of 3-5mm.

3. The multifunctional trampoline according to claim 1, characterized in that: The elastic rope (5) is made of flat, strip-shaped polyurethane material.

4. A multifunctional trampoline according to claim 1, characterized in that: The jump cloth frame (1), connecting block (101), guide ring (102), fixing ear (103), adjusting stud (104), support leg (3), pulling ring (4) and sliding ear (401) are all made of high-strength steel or aluminum alloy.

5. A multifunctional trampoline according to claim 1, characterized in that: The adjusting stud (104) is provided with a button at the top of the fixed lug (103).

6. A multifunctional trampoline according to claim 1, characterized in that: A positioning ring is provided above the sliding ear (401), and the lower end of the adjusting stud (104) rotates inside it.

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