CN211097265U - A trampoline for physical exercise - Google Patents

Abstract

The utility model belongs to the trampoline field, in particular to a trampoline used for physical training, which proposes the following proposal, the novel multifunctional garbage can comprises a fixed box and a second elastic mechanism located above the fixed box, buffering particles are filled in the fixed box, an annular supporting frame is fixedly connected to the edge of the top end of the fixed box, a plurality of guide holes are formed in the supporting frame, movable columns with T-shaped cross sections are connected in the guide holes in a sliding mode, a plurality of movable columns are fixedly connected to the edge of the bottom end of the second elastic mechanism, a first spring located between the second elastic mechanism and the supporting frame is sleeved on each movable column, first elastic mechanisms obliquely arranged are fixedly connected to the two sides of the second elastic mechanism, two fixed columns fixedly connected to the supporting frame at the bottom ends are arranged between the two first elastic mechanisms, protective nets are connected between the two side walls of each fixed column and the edges of the first elastic mechanisms, and a basket is movably mounted on the fixed columns. This device can carry out multinomial spring and take exercise, and training effect is good, and factor of safety is high.

Description

A trampoline for physical exercise

technical field

The utility model relates to the technical field of trampolines, in particular to a trampoline for physical exercise.

Background technique

Trampoline is mainly used in sports, fitness and entertainment. It is mainly composed of a frame and a supporting foot. The supporting foot is used to support the frame, and a taut bounce surface is set between the frames. At the same time, elastic elements are used to connect the supporting frame and the bounce. The user can perform various jumping actions on the bouncing surface. However, the functions of trampolines on the market are generally relatively simple, and they can only be used for bouncing entertainment, and most of them only have one elastic surface, which is inconvenient to carry out multiple activities. After the elastic surface is damaged, accidents are prone to occur. For this reason, we propose a Trampoline for physical exercise.

Utility model content

The trampoline for physical exercise proposed by the utility model solves the problems that the existing trampoline for physical exercise has a single structure, is inconvenient to perform multiple activities and has a low safety factor.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A trampoline for physical exercise, comprising a fixed box and a second elastic mechanism located above it, the inside of the fixed box is filled with buffer particles, a ring-shaped support frame is fixed at the top edge of the fixed box, and the support frame is A plurality of guide holes are opened, and the guide holes are all slidably connected with a movable column with a T-shaped cross-section, a plurality of movable columns are fixedly connected to the bottom edge of the second elastic mechanism, and a second elastic mechanism is sleeved on the movable column. The first elastic mechanism is fixed on both sides of the second elastic mechanism and the first elastic mechanism arranged obliquely, and the two bottom ends are fixed on the supporting frame between the two first elastic mechanisms. A protective net is connected between the two side walls of the fixed column and the edge of the first elastic mechanism, a basket frame is movably installed on the fixed column, the top of the first elastic mechanism is fixed with a horizontally arranged platform, and a platform is installed on the platform. Climbing ladder, a support frame is installed at the bottom end of the platform.

Preferably, the fixing posts are located on both sides of the second elastic mechanism and are slidably connected with the side walls of the second elastic mechanism.

Preferably, the first elastic mechanism and the second elastic mechanism have the same structure, the second elastic mechanism includes a fixed frame with a rectangular cross-section, and the inside of the fixed frame is connected with a jumper cloth through a plurality of springs.

Preferably, the side wall of the fixed column is provided with a chute in the extending direction, and a screw rod is rotatably connected in the chute, and the screw drive is connected with a slider that is slidably connected in the chute, and the basket frame is mounted on the slider. , the bottom end of the screw rod is sleeved and fixed with a rotating handle.

Preferably, a buffer box is installed on one side wall of the first elastic mechanism, and sponge pads or rubber pads are placed inside the buffer box and the buffer box.

Preferably, a plurality of connection holes are opened on the inner wall of the fixing frame and at the edge of the jumping cloth, and a plurality of fixing rings are embedded in the connection holes, and both ends of the second spring are installed with hooks, and the hooks are hung in the fixing rings .

Preferably, a plurality of connecting cloths are connected between the fixed frame and the jumper cloth, the connecting cloths are located at the top end of the second spring, and the connecting cloths are elastic cloth belts.

The beneficial effects of the present utility model:

Through the setting of the platform, the first elastic mechanism and the second elastic mechanism, multiple exercises such as bouncing exercise, flipping exercise, and climbing can be performed through multiple planes;

And the second bouncing mechanism at the bottom has the function of secondary bouncing, and the bouncing is good;

Through the setting of fixed column and basket, slam dunk training can be performed;

The arrangement of the protective net, the buffer box, the support frame, the fixed box and the buffer particles can play a protective role, prevent the exerciser from accidentally jumping out of the trampoline, and prevent the failure of the first elastic mechanism or the second elastic mechanism;

The device can perform multiple bouncing exercises, with good training effect and high safety factor.

Description of drawings

FIG. 1 is a schematic structural diagram of a trampoline for physical exercise proposed by the utility model.

FIG. 2 is a side view of a trampoline for physical exercise proposed by the utility model.

3 is a schematic structural diagram of a support frame, a fixing box and a guide hole of a trampoline for physical exercise proposed by the utility model.

4 is a schematic structural diagram of an elastic mechanism of a trampoline for physical exercise proposed by the present invention.

Labels in the figure: 1 support frame, 101 guide hole, 2 buffer particles, 3 fixed box, 4 movable column, 5 spring 1, 6 ladder, 7 support frame, 8 platform, 9 first elastic mechanism, 10 buffer box, 11 slide Block, 12 screw rod, 13 basket frame, 14 fixed column, 15 second elastic mechanism, 151 fixed frame, 152 spring two, 153 jump cloth, 16 protective net.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

1-4, a trampoline for physical exercise includes a fixed box 3 and a second elastic mechanism 15 located above it. The inside of the fixed box 3 is filled with buffer particles 2, and the Huachong particles 2 are preferably rubber. Elastic particles, foam elastic particles, a ring-shaped support frame 1 is fixed at the top edge of the fixed box 3, a plurality of guide holes 101 are opened on the support frame 1, and the guide holes 101 are slidably connected with a T-shaped movable column in section 4. A plurality of movable columns 4 are fixed at the bottom edge of the second elastic mechanism 15. The movable columns 4 are sleeved with a spring 1 5 located between the second elastic mechanism 15 and the supporting frame 1. The second elastic mechanism 15 Both sides of the frame are fixed with a first elastic mechanism 9 arranged obliquely, and between the two first elastic mechanisms 9 are fixed columns 14 whose bottom ends are fixed on the support frame 1. The two side walls of the fixing column 14 A protective net 16 is connected with the edge of the first elastic mechanism 9 to prevent the exercisers from accidentally jumping out of the trampoline. The fixed column 14 is movably installed with a basket 13, and the top of the first elastic mechanism 9 is fixed with a horizontally arranged platform. 8. A ladder 6 is installed on the platform 8, a support frame 7 is installed at the bottom end of the platform 8, and guardrails are installed on both sides of the platform 8.

Further, the fixing columns 14 are located on both sides of the second elastic mechanism 15 and are slidably connected with the side walls of the second elastic mechanism 15 , and the protective nets 16 are also located on both sides of the second elastic mechanism 15 .

It is worth noting that the structures of the first elastic mechanism 9 and the second elastic mechanism 15 are the same, and the second elastic mechanism 15 includes a fixed frame 151 with a rectangular cross-section. .

Further, a chute is opened in the extending direction of the side wall of the fixed column 14, and a screw rod 12 is rotatably connected in the chute, and the screw rod 12 is connected with a slider 11 slidably connected in the chute through a screw drive, and the basket frame 13 is installed on the On the slider 11 , the bottom end of the screw rod 12 is sleeved and fixed with a rotating handle, which can adjust the height of the basket 13 .

Further, a buffer box 10 is installed on one side wall of the first elastic mechanism 9, and sponge pads or rubber pads are placed inside the buffer box 10 and the buffer box 10. When the first elastic mechanism 9 is damaged, the buffer box 10 Sponge pads or rubber pads can play a cushioning role and reduce injuries to exercisers.

The inner wall of the fixed frame 151 and the edge of the jumping cloth 153 are provided with a plurality of connection holes, and a plurality of fixing rings are embedded in the connection holes. The two ends of the second spring 152 are installed with hooks, and the hooks are hung in the fixing rings, which is convenient for The jumper cloth 153 should be replaced after a long period of use, and the second spring 152 should be overhauled.

A plurality of connecting cloths are connected between the fixed frame 151 and the jumping cloth 153. The connecting cloths are located at the top of the second spring 152. The connecting cloths are elastic cloth belts, which seal the edge gap between the first elastic mechanism 9 and the second elastic mechanism 15. , reduce the occurrence of accidents.

Working principle: When in use, the exerciser climbs to the platform 8 through the ladder 6, and then jumps into the second elastic mechanism 15 to perform bouncing exercise. When bouncing on the second elastic mechanism 15, the spring II 152 is set To achieve the first bounce, the movable column 4 is driven to move on the support frame 1 through the second elastic mechanism 15, and the spring 1 5 is driven to compress to realize the second bounce;

It is also possible to bounce from the second elastic mechanism 15 to the first elastic mechanism 15 for flipping and jumping, and at the same time, it can also bounce from the first elastic mechanism 15 to the platform 8;

It is also possible to jump up from the first elastic mechanism 15 and perform a slam dunk exercise through the basket 13 . The above exercises are only some of the exercise methods, and are not limited to this type of exercise method. The device can perform multiple bouncing exercises, with good training effect and high safety factor.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise" etc. Or the positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed in a specific orientation and operation, so it cannot be construed as a limitation to the present invention.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first" or "second" may expressly or implicitly include one or more of that feature. In the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (7)

1. A trampoline for physical exercise, comprising a fixed box (3) and a second elastic mechanism (15) above it, wherein the inside of the fixed box (3) is filled with buffer particles (2) , a ring-shaped support frame (1) is fixedly connected to the top edge of the fixed box (3), a plurality of guide holes (101) are opened on the support frame (1), and the guide holes (101) are slidably connected with a cross-section T A plurality of movable columns (4) are fixed at the bottom edge of the second elastic mechanism (15), and the movable columns (4) are sleeved with a second elastic mechanism (15) and a support Spring one (5) between the frames (1), both sides of the second elastic mechanism (15) are fixed with a first elastic mechanism (9) arranged obliquely, and a first elastic mechanism (9) is arranged between the two first elastic mechanisms (9). There are two fixing columns (14) whose bottom ends are fixed on the support frame (1), and a protective net (16) is connected between the two side walls of the fixing column (14) and the edge of the first elastic mechanism (9). , a basket frame (13) is movably installed on the fixed column (14), a horizontally arranged platform (8) is fixedly connected to the top of the first elastic mechanism (9), a ladder (6) is installed on the platform (8), and the platform ( A support frame (7) is installed at the bottom end of 8). 2. A trampoline for physical exercise according to claim 1, characterized in that the fixing column (14) is located on both sides of the second elastic mechanism (15), and is connected with the second elastic mechanism (15) side wall sliding connection. 3. A trampoline for physical exercise according to claim 1, wherein the first elastic mechanism (9) and the second elastic mechanism (15) have the same structure, and the second elastic mechanism (15) A fixed frame (151) with a rectangular cross section is included, and a jumper cloth (153) is connected inside the fixed frame (151) through a plurality of second springs (152). 4. A trampoline for physical exercise according to claim 1, characterized in that a chute is provided in the extension direction of the side wall of the fixed column (14), and a screw rod (12) is rotatably connected in the chute. , the screw (12) is connected with a slider (11) slidably connected in the chute, the basket (13) is mounted on the slider (11), and the bottom end of the screw (12) is sleeved and fixed with a Turn the handle. 5. A trampoline for physical exercise according to claim 1, wherein a buffer box (10) is installed on a side wall of the first elastic mechanism (9), the buffer box (10) and A sponge pad or rubber pad is placed inside the buffer box (10). 6. A trampoline for physical exercise according to claim 3, wherein a plurality of connecting holes are opened on the inner wall of the fixed frame (151) and the edge of the jumping cloth (153), and the connecting holes A plurality of fixing rings are embedded in the interior, and both ends of the second spring (152) are provided with hooks, and the hooks are hung in the fixing rings. 7. A trampoline for physical exercise according to claim 3, wherein a plurality of connecting cloths are connected between the fixed frame (151) and the jumping cloth (153), and the connecting cloths are located on the spring two (153). 152), the connecting cloth is an elastic cloth belt.

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