Trampoline with buffer structure

Abstract

The trampoline with the buffering structure comprises a base, the top of the base is fixedly connected with a supporting rod, one side of the surface of the supporting rod is movably connected with a first clamping seat, and one side of the first clamping seat is provided with a second clamping seat. Through the buffer disc, the cross rod, the movable plate, the spring and the movable rod, a person jumps on the elastic cloth, due to the weight, the person extrudes the elastic cloth due to inertia when falling down, the elastic cloth is deformed, the person falls down to a certain distance and touches the buffer disc, and therefore the buffer disc is driven to move downwards, and the person is prevented from falling down. The buffer disc drives the movable rod to swing, the movable rod drives the movable plate to move on the surface of the transverse rod, the movable plate moves to extrude the spring, and the spring reversely provides elastic resistance for the movable plate, so that the buffer disc properly buffers the inertia of the human body, and even if the elastic cloth is broken, people cannot directly fall onto the ground under the action of the inertia.

Description

TECHNICAL FIELD

[0001] The utility model relates to trampoline technical field, concretely is a trampoline with buffer structure. BACKGROUND

[0002] Trampoline is a kind of elastic sports equipment, by a elastic net and support structure, user carries out movement by jumping and bouncing, and trampoline is often used for leisure and entertainment, sports training and some competitive events;

[0003] Such as the utility model provides "elastic trampoline with good protection effect" patent number: 202121535848.6, the patent includes main body, and the main body includes support ring, and the upper portion of support ring is equipped with protection column, and the upper and lower ends of protection column are equipped with mounting ring, and the mounting ring is opened with the notch, and the notch is equipped with connecting block inside, and the protection net is connected between two connecting blocks, by setting protection net, can play effective protection, C character structure protection column, so that protection net and protection column have certain distance, effectively guarantee that user will not fall on protection column, and the protective sleeve made of plastic foam is arranged outside protection column and mounting ring, can play secondary protection;

[0004] The above file although solves the existing elastic trampoline, in protection, only adds protection net around trampoline, and the support column of protection net is close to protection net, and when picking up, cannot land steadily, and it will not cause harm to hit protection net, but will cause personal injury to hit protection net support column, but still exist the shortcoming of not having buffer structure, and the bottom of trampoline is not provided with corresponding buffer structure, and if elastic net surface is broken under heavy weight, user on trampoline will directly drop and be injured, for this, here launches a kind of trampoline with buffer structure. UTILITY MODEL CONTENT

[0005] The utility model is to provide a kind of trampoline with buffer structure, with the advantage of buffer structure.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a trampoline with buffer structure, including base, the top of base is fixedly connected with support rod, one side of support rod surface is movably connected with first clamping support, one side of first clamping support is provided with second clamping support, the surface of first clamping support is fixedly connected with mounting piece, the surface of mounting piece is connected with mounting bolt, one end of mounting bolt is screwed with the inner chamber of second clamping support, the side away from first clamping support of second clamping support is fixedly connected with connecting band, the inner chamber of connecting band is fixedly connected with elastic cloth, the four corners of base top are all fixedly connected with fixed link, the surface of fixed link is movably connected with limit support, the limit support is fixedly connected with buffer disc between, the top of base and below buffer disc are fixedly connected with cross bar, the both sides of cross bar surface are movably connected with movable plate, the both sides of cross bar surface and at movable plate one side are all set with spring, the top of movable plate is movably connected with movable link, the end away from movable plate of movable link is movably connected with the bottom of buffer disc, the surface of support rod is provided with protective net.

[0007] As a preferred scheme, the edge of the top of the base is fixedly connected with a mounting ring, and the surface of the mounting ring is provided with a mounting hole.

[0008] As a preferred scheme, one side of the protective net is provided with a cloth strip, and the surface of the cloth strip is provided with a zipper.

[0009] As a preferred scheme, the top of the buffer disc is fixedly connected with a soft pad, and the material of the soft pad is memory foam.

[0010] As a preferred scheme, the two sides of the bottom of the base are both fixedly connected with a limiting strip, the surface of the limiting strip is movably connected with a clamping sleeve, and the top of the clamping sleeve is fixedly connected with the bottom of the movable plate.

[0011] As a preferred scheme, one side of the first clamping support facing the second clamping support is provided with a clamping groove, and one side of the second clamping support facing the first clamping support is fixedly connected with a protruding block, and the size of the protruding block is matched with the size of the inner chamber of the clamping groove.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] 1. The utility model discloses a buffering disc, cross rod, movable plate, spring and movable rod, personnel bounce on elastic cloth, because of the reason of weight, personnel will extrude elastic cloth due to inertia when falling, make elastic cloth deformation, personnel fall to a certain distance and will touch the buffering disc, to drive the buffering disc to move down, and the buffering disc drives movable rod swing, movable rod drives movable plate to move on the surface of cross rod, and movable plate moves and extrudes spring, and spring reversely gives movable plate an elastic resistance, to make the buffering disc to the inertia of human body proper buffering, and timely elastic cloth appears rupture, and personnel also will not directly fall to the ground under the action of inertia.

[0014] 2. The utility model discloses a first clamping seat, second clamping seat, mounting sheet, mounting bolt and connecting belt, first clamping seat is clamped in the surface of support rod, removes second clamping seat to its and first clamping seat close, and twists mounting bolt to its one end and rotates into the bolt hole in the surface of second clamping seat, to this elastic cloth is installed and fixed between four support rods, and it is convenient to dismantle and maintain later period. DRAWINGS

[0015] Figure 1 It is the structure perspective drawing of the utility model;

[0016] Figure 2 It is the structure main view schematic drawing of the utility model;

[0017] Figure 3 It is the utility model Figure 2 The partial enlarged schematic drawing of A place in;

[0018] Figure 4 It is the utility model Figure 2 The partial enlarged schematic drawing of B place in.

[0019] In the drawing: 1, base;2, support rod;3, first clamping seat;4, second clamping seat;5, mounting sheet;6, mounting bolt;7, connecting belt;8, elastic cloth;9, fixed rod;10, limit frame;11, buffering disc;12, cross rod;13, movable plate;14, spring;15, movable rod;16, protection net. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0021] Secondly, the "one embodiment" or "embodiment" referred to herein means a specific feature, structure, or characteristic that can be included in at least one implementation of the present application. The "in one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an embodiment that is independent or alternative to other embodiments.

[0022] Embodiment one:

[0023] Please refer to Figures 1-4 The utility model provides a trampoline with buffer structure, including base 1, the top of base 1 is fixedly connected with support rod 2, one side of support rod 2 surface is movably connected with first clamping seat 3, and one side of first clamping seat 3 is provided with second clamping seat 4, and the surface of first clamping seat 3 is fixedly connected with mounting piece 5, and the surface of mounting piece 5 is connected with mounting bolt 6, and one end of mounting bolt 6 is screw connected with the inner chamber of second clamping seat 4, and the inner chamber of connecting band 7 is fixedly connected with elastic cloth 8, and the four corners of base 1 top are all fixedly connected with fixed rod 9, and the surface of fixed rod 9 is movably connected with limit frame 10, and limit frame 10 is fixedly connected between limit frame 10, and the top of base 1 and below buffer disc 11 are fixedly connected with cross bar 12, and the both sides of cross bar 12 surface are movably connected with movable plate 13, and the both sides of cross bar 12 surface and below movable plate 13 are all set with spring 14, and the top of movable plate 13 is movably connected with movable rod 15, and the bottom of buffer disc 11 is movably connected with movable rod 15 far from movable plate 13, and the surface of support rod 2 is provided with protective net 16, and personnel bounce on elastic cloth 8, due to the reason of weight, personnel will extrude elastic cloth 8 due to inertia when falling, make elastic cloth 8 deformation, personnel fall to a certain distance and will touch buffer disc 11, to drive buffer disc 11 to move down, and buffer disc 11 drives movable rod 15 to swing, and movable rod 15 drives movable plate 13 to move on the surface of cross bar 12, and movable plate 13 moves and extrudes spring 14, and spring 14 reversely gives movable plate 13 an elastic resistance.

[0024] The utility model discloses the application of buffer disc 11, cross bar 12, movable plate 13, spring 14 and movable rod 15, sets up the buffer mechanism below elastic cloth 8, can further buffer the inertia of human body falling, even if elastic cloth 8 breaks accidentally, and the buffer mechanism can protect personnel, avoids personnel directly falling to the ground.

[0025] Embodiment two:

[0026] On the basis of embodiment one, the utility model as Figures 1-3As shown, a mounting ring is fixedly connected to the edge of the top of the base 1, a mounting hole is provided on the surface of the mounting ring, a cloth strip is provided on one side of the protective net 16, a zipper is provided on the surface of the cloth strip, and a cushion is fixedly connected to the top of the buffer tray 11, and the material of the cushion is memory foam.

[0027] The above technical solution is adopted mainly to achieve the purpose of fixing the base 1 and the trampoline as a whole, facilitating people to enter the trampoline and improving the buffering performance of the top of the buffer plate 11. The long screws are installed through the mounting holes on the surface of the mounting ring and continue to be screwed into the ground to fix the trampoline in the designated position. The zipper on the cloth strip is pulled open, and people can enter the trampoline through the opening on the surface of the protective net 16. The cushion made of memory foam can greatly improve the buffering performance of the top of the buffer plate 11.

[0028] Example 3:

[0029] On the basis of embodiment 2, the present invention is as follows Figures 1-3 As shown, it is disclosed that both sides of the bottom of the base 1 are fixedly connected to limit strips, the surface of the limit strips is movably connected with a clamping sleeve, the top of the clamping sleeve is fixedly connected to the bottom of the movable plate 13, a clamping slot is provided on the side of the first clamping seat 3 facing the second clamping seat 4, and a protrusion is fixedly connected to the side of the second clamping seat 4 facing the first clamping seat 3, and the size of the protrusion is adapted to the size of the inner cavity of the clamping slot.

[0030] The above technical solution is adopted mainly to achieve the purpose of improving the movement stability of the movable plate 13 and improving the stability of the connection between the first card seat 3 and the second card seat 4. The bottom of the movable plate 13 moves more stably under the restriction of the limit bar, and the protrusion is inserted into the groove on the surface of the first card seat 3 as the first card seat 3 and the second card seat 4 approach, which can greatly improve the fit between the first card seat 3 and the second card seat 4.

[0031] The working principle of the present invention is as follows: unzip the cloth strip, and the person enters the trampoline to jump, play or train. When the person jumps on the elastic cloth 8, due to the weight of the person, the person will squeeze the elastic cloth 8 due to inertia when falling, causing the elastic cloth 8 to deform. The person falls down to a certain distance and touches the buffer plate 11, thereby driving the buffer plate 11 to move downward, and the buffer plate 11 drives the movable rod 15 to swing, and the movable rod 15 drives the movable plate 13 to move on the surface of the cross bar 12. The movement of the movable plate 13 will squeeze the spring 14, and the spring 14 gives the movable plate 13 an elastic resistance in the opposite direction, so that the buffer plate 11 can properly buffer the inertia of the human body. Even if the elastic cloth 8 is broken, the person will not fall directly to the ground under the action of inertia. When the elastic cloth 8 is worn during long-term use, the maintenance personnel can unscrew the mounting bolts 6 on the surface of the first card seat 3, separate the first card seat 3 and the second card seat 4, and thus remove the elastic cloth 8 for replacement.

[0032] It is important to note that the construction and arrangement of the application shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review the present disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in the present application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be varied or re-sequenced without materially affecting the application. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functionality and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating

[0033] Also, to provide a concise description of the exemplary embodiments, not all features of an actual implementation can be described (i.e., those related to the best mode for carrying out the present application, or those which are apparent).

[0034] Finally, it should be noted that the above-mentioned embodiments are merely used to illustrate the technical solutions of the present application, but not to limit the protection scope of the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced, without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. A trampoline with a cushioning structure comprising a base (1), characterised in that: The top of the base (1) is fixedly connected with a support rod (2), one side of the surface of the support rod (2) is movably connected with a first clamping seat (3), one side of the first clamping seat (3) is provided with a second clamping seat (4), the surface of the first clamping seat (3) is fixedly connected with a mounting piece (5), the surface of the mounting piece (5) is connected with a mounting bolt (6) in a penetrating mode, one end of the mounting bolt (6) is threadedly connected with the inner cavity of the second clamping seat (4), the side, away from the first clamping seat (3), of the second clamping seat (4) is fixedly connected with a connecting belt (7), the inner cavity of the connecting belt (7) is fixedly connected with an elastic cloth (8), the top of the base (1) is fixedly connected with a fixed rod (9) at four corners, the surface of the fixed rod (9) is movably connected with a limiting frame (10), the limiting frame (10) is fixedly connected with a buffer disc (11) between the limiting frame (10), the top of the base (1) is fixedly connected with a cross rod (12) below the buffer disc (11), the surface of the cross rod (12) is movably connected with a movable plate (13) at both sides, the surface of the cross rod (12) is sleeved with a spring (14) at one side of the movable plate (13), the top of the movable plate (13) is movably connected with a movable rod (15), one end, away from the movable plate (13), of the movable rod (15) is movably connected with the bottom of the buffer disc (11), the surface of the support rod (2) is provided with a protective net (16).

2. The trampoline with a buffering structure according to claim 1, wherein: The edge of the top of the base (1) is fixedly connected with a mounting ring, and the surface of the mounting ring is provided with a mounting hole.

3. The trampoline with a buffering structure according to claim 1, wherein: One side of the protective net (16) is provided with a cloth strip, and the surface of the cloth strip is provided with a zipper.

4. The trampoline with a buffering structure according to claim 1, wherein: The top of the buffer disc (11) is fixedly connected with a soft pad, and the material of the soft pad is memory foam.

5. The trampoline with a buffering structure according to claim 1, wherein: The bottom of the base (1) is fixedly connected with a limiting strip at both sides, and the surface of the limiting strip is movably connected with a clamping sleeve, and the top of the clamping sleeve is fixedly connected with the bottom of the movable plate (13).

6. The trampoline with a buffering structure according to claim 1, wherein: The side, facing the second clamping seat (4), of the first clamping seat (3) is provided with a clamping groove, and the side, facing the first clamping seat (3), of the second clamping seat (4) is fixedly connected with a protruding block, and the size of the protruding block is matched with the size of the inner cavity of the clamping groove.

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