CN212593682U - High protection nature trampoline - Google Patents

Abstract

The utility model relates to the technical field of trampolines, in particular to a high protective trampoline, which comprises four brackets with the same length, wherein the top ends of the four brackets are provided with frames, and protective nets are also arranged on the frames and positioned at the edge positions; one end of the bracket close to the frame is provided with a cavity; the inner side wall of the frame is provided with a plurality of springs which have the same type and are distributed at equal intervals, and one end of each spring, which is close to the frame, is tightly welded with the inner side wall of the frame. This high protection nature trampoline through the protection network that sets up in the outside of trampoline pad to and the protection pad that the bracing piece outside set up on the frame, when using this trampoline, accessible protection network and protection pad protect the user that the trampoline was filled up, and then the effectual problem of having avoided the user potential safety hazard to appear is favorable to satisfying user's use.

Description

High protection nature trampoline

Technical Field

The utility model relates to a trampoline technical field specifically is a high protection nature trampoline.

Background

The trampoline is a sports item which utilizes the rebounding from the trampoline to express the acrobatics, is one branch of gymnastics items, is called as 'air ballet', is popular with people, and is most important in the using process of the trampoline. At present, the trampolines in the market are few in protection structures, part of protection belts are not firm and cannot be used satisfactorily, and particularly, when children use the trampolines, the protection structures are few or the protection belts are not firm and become a large potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high protection nature trampoline to it is less to solve its protective structure of the present common trampoline on the market that proposes in the above-mentioned background art, and partial protecting band insecure, can not satisfy the problem of using.

In order to achieve the above object, the utility model provides a following technical scheme:

a high-protection trampoline comprises four supports with the same length, wherein frames are arranged at the top ends of the four supports, and protective nets are further arranged on the frames and positioned at the edge positions; one end of the bracket close to the frame is provided with a cavity; a plurality of springs which have the same type and are distributed at equal intervals are arranged on the inner side wall of the frame, one end of each spring, which is close to the frame, is tightly welded with the inner side wall of the frame, pull rings are tightly welded at one end of the spring, which is far away from the frame, connecting pieces are arranged at four corners of the frame and at the top ends of the four brackets, the size of the connecting piece is the same as the inner size of the cavity, the upper surface of the frame is respectively provided with supporting components which are distributed at the four corners, the supporting component comprises a supporting rod arranged on the upper surface of the frame, the bottom end of the supporting rod is tightly welded with the upper surface of the frame, the outer side wall of the supporting rod is provided with a protective pad, the top end of the supporting rod is also provided with a cylindrical lug, a clamping cap is arranged at one end of the convex block far away from the supporting rod, a jump mattress is arranged at the center of the frame, the outer side wall of the jump mattress is provided with a plurality of rings which have the same size and are distributed at equal intervals; the four corners of protection network are equipped with the sleeve of equidimension respectively, just sleeve inside diameter size is greater than the diameter size of bracing piece, the right side that just is located the frame on the protection network is equipped with the zip fastener.

Preferably, be equipped with a plurality of on the support and be the round hole of equidistant distribution, be equipped with the through-hole that a plurality of aperture is the same on the connecting piece, just the round hole is the same with the aperture of through-hole.

Preferably, the supports on the front side and the rear side of the frame are respectively provided with shear braces of the same specification.

Preferably, the outer surface of the bump is provided with a thread layer, the inner space of the clamping cap is provided with a thread hole, and the clamping cap is in threaded connection with the bump.

Preferably, the zipper is sewn on the protective net through needles and threads.

Preferably, the protective net is sleeved with the supporting rods on the frame through sleeves at four corners.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this high protection nature trampoline through the protection network that sets up in the outside of trampoline pad to and the protection pad that the bracing piece outside set up on the frame, when using this trampoline, accessible protection network and protection pad protect the user that the trampoline was filled up, and then the effectual problem of having avoided the user potential safety hazard to appear is favorable to satisfying user's use.

2. This high protection nature trampoline props through the shear force that sets up on the support of frame bottom, and when can avoiding this trampoline to use, the condition that the displacement appears or topples over has further improved this trampoline's protection nature.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the bracket of the present invention;

FIG. 3 is a schematic structural diagram of the middle frame of the present invention;

fig. 4 is a schematic structural view of the support assembly of the present invention;

fig. 5 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention;

fig. 6 is a schematic structural diagram of the middle protective net of the present invention.

The various reference numbers in the figures mean:

1. a support; 10. a cavity; 101. a circular hole; 11. a shear support;

2. a frame; 201. a spring; 202. a pull ring; 21. a connecting member; 210. a through hole; 22. a support assembly; 221. a support bar; 222. a protective pad; 223. a bump; 224. a clamping cap; 23. jumping the mattress; 231. a circular ring;

3. a protective net; 31. a sleeve; 32. a zipper.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-6, the present invention provides a technical solution:

a high-protection trampoline comprises four supports 1 with the same length, wherein the top ends of the four supports 1 are provided with frames 2, and protective nets 3 are further arranged on the frames 2 and positioned at the edge positions; one end of the bracket 1 close to the frame 2 is provided with a cavity 10; a plurality of springs 201 which have the same type and are distributed at equal intervals are arranged on the inner side wall of the frame 2, one end of each spring 201 close to the frame 2 is tightly welded with the inner side wall of the frame 2, one end of each spring 201 far away from the frame 2 is tightly welded with a pull ring 202, connecting pieces 21 are arranged at four corners of the frame 2 and at the top ends of the four brackets 1, the size of the connecting piece 21 is the same as the internal size of the cavity 10, the upper surface of the frame 2 is distributed at four corners and is respectively provided with a support assembly 22, the support assembly 22 comprises a support rod 221 arranged on the upper surface of the frame 2, the bottom end of the support rod 221 is tightly welded with the upper surface of the frame 2, the outer side wall of the support rod 221 is provided with a protective pad 222, the top end of the support rod 221 is also provided with a cylindrical projection 223, one end of the projection 223, which is far away from the support rod 221, is provided with a clamping cap 224, the central position of the frame 2 is provided with a jump mattress 23, and the outer side wall of the jump mattress 23 is provided with a plurality; sleeves 31 with the same size are respectively arranged at four corners of the protection net 3, the inner diameter of each sleeve 31 is larger than that of each support rod 221, and a zipper 32 is arranged on the protection net 3 and on the right side of the frame 2.

In this embodiment, be equipped with the round hole 101 that a plurality of is equidistant distribution on the support 1, be equipped with the through-hole 210 that a plurality of aperture is the same on the connecting piece 21, and the round hole 101 is the same with the aperture of through-hole 210, through the round hole 101 and the through-hole 210 that set up respectively on support 1 and connecting piece 21, can pass round hole 101 and through-hole 210 through the bolt with connecting piece 21 and fix on support 1.

In addition, the shear braces 11 with the same specification are respectively arranged between the supports 1 on the front side and the rear side of the frame 2, and the supports 1 can be prevented from displacing or toppling over through the arranged shear braces 11.

Further, the outer surface of the projection 223 is provided with a thread layer, the inner space of the clamping cap 224 is provided with a thread hole, the clamping cap 224 is in threaded connection with the projection 223, the clamping cap 224 is arranged on the projection 223, and the situation that the sleeve 31 on the protective net 3 falls off upwards when in use can be avoided.

Specifically, the slide fastener 32 is sewn to the protection net 3 with a needle and a thread, and when the high protective trampoline is used, the slide fastener 32 can be pulled open to enter the interior of the trampoline.

It should be noted that the protective net 3 is sleeved on the support rods 221 of the frame 2 through the sleeves 31 at the four corners, so that the protective net 3 can be arranged outside the trampoline mattress 23 for protection.

When the high protective trampoline of this embodiment is used, put into cavity 10 with the connecting piece 21 of frame 2 bottom, and pass round hole 101 and through-hole 210 through the bolt and with connecting piece 21 fixed mounting on support 1, establish sleeve 31 cover on the protection network 3 on the lateral wall of the protection pad 222 outside the bracing piece 221 after that, the cover is established and is accomplished, will block cap 224 and lug 223 threaded connection, avoid the protection network 3 when using, sleeve 31 upwards slides, all install and accomplish and use, during the use pull open zip fastener 32, alright enter into on the trampoline pad 23, after the entering, pull close zip fastener 32, leave this trampoline when with zip fastener 32 pull open can.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A high protective trampoline, includes four same length's support (1), its characterized in that: the top ends of the four brackets (1) are provided with frames (2), and protective nets (3) are further arranged on the frames (2) and positioned at the edge positions; one end of the bracket (1) close to the frame (2) is provided with a cavity (10); the inner side wall of the frame (2) is provided with a plurality of springs (201) which are the same in type and are distributed at equal intervals, one end, close to the frame (2), of each spring (201) is tightly welded with the inner side wall of the frame (2), one end, far away from the frame (2), of each spring (201) is tightly welded with a pull ring (202), four corners of the frame (2) are positioned at four positions, connecting pieces (21) are arranged at the top ends of the brackets (1), the size of each connecting piece (21) is the same as the internal size of the cavity (10), the upper surface of the frame (2) is distributed on the positions of the four corners and is respectively provided with a supporting assembly (22), each supporting assembly (22) comprises a supporting rod (221) arranged on the upper surface of the frame (2), the bottom end of each supporting rod (221) is tightly welded with the upper surface of the frame (2), and the outer side, the top end of the supporting rod (221) is further provided with a cylindrical convex block (223), one end, far away from the supporting rod (221), of the convex block (223) is provided with a clamping cap (224), the center of the frame (2) is provided with a jump mattress (23), and the outer side wall of the jump mattress (23) is provided with a plurality of circular rings (231) which are identical in size and distributed at equal intervals; the four corners of the protection net (3) are respectively provided with sleeves (31) with the same size, the diameter size of the inner parts of the sleeves (31) is larger than that of the support rods (221), and the right side, located on the framework (2), of the protection net (3) is provided with a zipper (32).

2. The high protective trampoline of claim 1, wherein: be equipped with a plurality of on support (1) and be equidistant round hole (101) that distribute, be equipped with the same through-hole in a plurality of aperture (210) on connecting piece (21), just round hole (101) are the same with the aperture of through-hole (210).

3. The high protective trampoline of claim 1, wherein: and shear braces (11) with the same specification are respectively arranged between the brackets (1) on the front side and the rear side of the frame (2).

4. The high protective trampoline of claim 1, wherein: the outer surface of the convex block (223) is provided with a thread layer, the inner space of the clamping cap (224) is provided with a thread hole, and the clamping cap (224) is in threaded connection with the convex block (223).

5. The high protective trampoline of claim 1, wherein: the zipper (32) is sewed on the protective net (3) through needles and threads.

6. The high protective trampoline of claim 1, wherein: the protective net (3) is sleeved with the support rods (221) on the frame (2) through sleeves (31) at four corners.

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