CN204193383U

CN204193383U - Ring-shaped fitness trampoline

Info

Publication number: CN204193383U
Application number: CN201420590751.9U
Authority: CN
Inventors: 褚立辉; 王军波; 曹志猛
Original assignee: Xingtai Medical College
Current assignee: Xingtai Medical College
Priority date: 2014-09-30
Filing date: 2014-09-30
Publication date: 2015-03-11
Anticipated expiration: 2024-09-30

Abstract

The utility model relates to body-building apparatus technical field, particularly a kind of ring-shaped fitness trampoline.A kind of ring-shaped fitness trampoline described in the utility model, comprise toroidal frame and be coated on the elasticated net in toroidal frame, described toroidal frame is spliced by two curved pipe A and two curved pipe B and forms, the mouth of pipe outside weld of curved pipe A one end is connected to sleeve pipe, and the mouth of pipe outside weld of the curved pipe A other end is connected to lock tube and is welded with core pipe in the mouth of pipe; Be welded with core pipe in the mouth of pipe of described curved pipe B one end, the mouth of pipe of the curved pipe B other end is welded with the joint coordinated with lock tube; Described curved pipe A is parallel with on curved pipe B is provided with some support bars.The utility model is rational in infrastructure, and by by after toroidal frame decile four curved pipes, curved pipe machining deformation amount reduces, and improves production efficiency and the strength of materials; Docked by core pipe between curved pipe, improve the concentricity of assembling, reduce the welding capacity adding man-hour, and enhance the firmness of welding, improve the quality of product.

Description

Ring-shaped fitness trampoline

Technical field

The utility model relates to body-building apparatus technical field, particularly a kind of ring-shaped fitness trampoline.

Background technology

Exercise makes one strong; motion is included in the various daily lifes of people in fact; but daily routines can not allow human body acquisition fully " motion ", make the absorption of energy and consumption reach balance, therefore create health problem " obesity " maximum in the world today! People have invented body-building apparatus and the equipment of various functional characteristics for this reason.

On market, body-building apparatus brand is numerous, numerous in variety, and trampoline is more common a kind of small body-building equipment.Trampoline generally comprises toroidal frame and support member, and support member, in order to keep toroidal frame level and overhead certain distance, arranges elasticated net to provide buffering and elastic force in toroidal frame.Existing toroidal frame is generally welded by the curved pipe of full circle decile or is spliced, with bore curved pipe weld time due to contact surface little, therefore there is the problem that welding positioning precision is low, firmness is poor, and then cause the problems such as bulk life time decline, potential safety hazard increase, be therefore necessary the serviceability carrying out improving to improve trampoline to this.

Utility model content

The purpose of this utility model is defect for prior art and deficiency, provides a kind of rational in infrastructure, intensity is higher, security is good ring-shaped fitness trampoline.

For achieving the above object, the utility model is by the following technical solutions:

A kind of ring-shaped fitness trampoline described in the utility model, comprise toroidal frame and be coated on the elasticated net in toroidal frame, described toroidal frame is spliced by the curved pipe B of curved pipe A and two quadrant of two quadrants and forms, the mouth of pipe outside weld of curved pipe A one end is connected to sleeve pipe, and the mouth of pipe outside weld of the curved pipe A other end is connected to lock tube and is welded with core pipe in the mouth of pipe; Be welded with core pipe in the mouth of pipe of described curved pipe B one end, the mouth of pipe of the curved pipe B other end is welded with the joint coordinated with lock tube; Described curved pipe A is parallel with on curved pipe B is provided with some support bars.

Further, the external diameter of described core pipe is consistent with the internal diameter of curved pipe A and curved pipe B.

Further, described sleeve pipe one end has breach.

Further, described lock tube has pin-and-hole, on joint, respective pin hole position has fixing hole, and fixing hole is bolted with pin-and-hole and then joint is fixedly connected with lock tube.

The utility model beneficial effect is: the utility model is rational in infrastructure, and by by after toroidal frame decile four curved pipes, curved pipe machining deformation amount reduces, and improves production efficiency and the strength of materials; Docked by core pipe between curved pipe, improve the concentricity of assembling, reduce the welding capacity adding man-hour, and enhance the firmness of welding, improve the quality of product.

Accompanying drawing explanation

Fig. 1 is overall structure schematic diagram of the present utility model;

Fig. 2 is decomposition texture schematic diagram of the present utility model.

In figure:

10, toroidal frame; 11, curved pipe A; 12, curved pipe B; 13, lock tube;

14, joint; 15, sleeve pipe; 16, breach; 17, core pipe;

18, pin-and-hole; 19, fixing hole; 20, elasticated net; 30, support bar.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is further described.

A kind of ring-shaped fitness trampoline described in the utility model, the elasticated net 20 comprising toroidal frame 10 and be coated in toroidal frame 10, toroidal frame 10 and elasticated net 20 form the utility model agent structure, and user carries out bounce motion by elasticated net 20 on the built on stilts toroidal frame 10 kept flat.

Toroidal frame 10 is spliced by the curved pipe B12 of curved pipe A11 and two quadrant of two quadrants and forms, and curved pipe A11 and curved pipe B12 forms the tubulose loop configuration closed, and then makes toroidal frame 10 Stability Analysis of Structures.

The mouth of pipe outside weld of curved pipe A11 one end is connected to sleeve pipe 15, and the mouth of pipe outside weld of the curved pipe A11 other end is connected to lock tube 13 and is welded with core pipe 17 in the mouth of pipe; Be welded with core pipe 17 in the mouth of pipe of described curved pipe B12 one end, the mouth of pipe of the curved pipe B12 other end be welded with the joint 14 coordinated with lock tube 13; Two curved pipe A11 are symmetrical arranged respectively with curved pipe B12 and are connected from beginning to end.

The welding of sleeve pipe 15 one end is with on the mouth of pipe of curved pipe A11, sleeve pipe 15 other end is then sheathed on curved pipe B12 one end, and the core pipe 17 of welding inserts in curved pipe A11 one end in the mouth of pipe of curved pipe B12 one end, and then curved pipe A11 one end is docked with curved pipe B12 one end and is formed concentric integrative-structure.

The core pipe 17 of the curved pipe A11 other end inserts in the other end mouth of pipe of curved pipe B12, and curved pipe A11 is coordinated with joint 14 by lock tube 13 and then is fixedly connected with curved pipe B12.

Curved pipe A11 is parallel with on curved pipe B12 is provided with some support bars 30, the preferred every root curved pipe A11 and curved pipe B12 of the utility model is equipped with two support bars 30, and support bar 30 is in order to built on stilts curved pipe A11 and curved pipe B12 and then make toroidal frame 10 and ground form drop.

The external diameter of core pipe 17 is consistent with the internal diameter of curved pipe A11 and curved pipe B12, keeps with one heart when core pipe 17 is for locating curved pipe A11 and curved pipe B12 and then making it dock, and then improves overall assembly precision and strengthen the firmness welded.

Sleeve pipe 15 one end has breach 16, and the part that sleeve pipe 15 one end is connected with curved pipe B12 centrally horizontal plane forms breach 16 after excising, and then more convenient when sleeve pipe 15 is docked with curved pipe B12.

Lock tube 13 has pin-and-hole 18, on joint 14, respective pin hole 18 position has fixing hole 19, and fixing hole 19 and pin-and-hole 18 are bolted and then make joint 14 to be fixedly connected with lock tube 13.

The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.

Claims

1. a ring-shaped fitness trampoline, comprise toroidal frame (10) and be coated on the elasticated net (20) in toroidal frame (10), it is characterized in that: described toroidal frame (10) is spliced by the curved pipe A (11) of two quadrants and the curved pipe B (12) of two quadrants and forms, the mouth of pipe outside weld of curved pipe A (11) one end is connected to sleeve pipe (15), and the mouth of pipe outside weld of curved pipe A (11) other end is connected to lock tube (13) and is welded with core pipe (17) in the mouth of pipe; Be welded with core pipe (17) in the mouth of pipe of described curved pipe B (12) one end, the mouth of pipe of curved pipe B (12) other end be welded with the joint (14) coordinated with lock tube (13); Described curved pipe A (11) is provided with some support bars (30) with curved pipe B (12) is above parallel; The external diameter of described core pipe (17) is consistent with the internal diameter of curved pipe A (11) and curved pipe B (12); Described sleeve pipe (15) one end has breach (16); Described lock tube (13) has pin-and-hole (18), upper respective pin hole (18) position of joint (14) has fixing hole (19), and fixing hole (19) and pin-and-hole (18) are bolted and then make joint (14) to be fixedly connected with lock tube (13).