CN2429198Y

CN2429198Y - Assembled ring with balls

Info

Publication number: CN2429198Y
Application number: CN 00236047
Authority: CN
Inventors: 孙承裕
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-06-05
Filing date: 2000-06-05
Publication date: 2001-05-09
Anticipated expiration: 2010-06-05

Abstract

The utility model relates to an assembled hula hoop with balls, which is characterized in that a plurality of groups of arc-shaped unit components A< 1 >, A< 2 > are connected and sheathed with each other in parallel to form a hula hoop; the inner side of the hoop is provided with a plurality of streamline protruding convex arc 50 structures, and the balls are arranged on the convex arc 50 structures; when operation is formed, the effect of massage carried out by the utility model through utilizing convolution actions simultaneously can be attained. Due to a combined structure of arc-shaped unit components, the utility model has the advantages that the size of the mould produced can be largely reduced, and the manufacture cost and the material consumption of the mould is reduced.

Description

A kind of combined type hula hoop that has ball

The utility model relates to the exercise class, particularly a kind of combined type hula hoop that has ball.

Since economic prosperity, the increase of the wealth of society, and people's life is become better and better, good health and a long life are purposes that people pursue, demand as the hula hoop of physical training utensil increases gradually, as shown in Figure 1, simple ring bodies A ' type is arranged and have in prominent arc A " type; its preparation method is still one-body molded with the plastic cement injection; the ring diameter in the hula hoop body is quite big, needs sizable mould, and its cost of manufacture is quite high; but also easily go out waste product is puzzlement manufacturer in fact.

The purpose of this utility model is exactly quite big at the hula hoop body, and the shortcoming that manufacturing cost is high provides a kind of combined type hula hoop that has ball.

Technical conceive of the present utility model:

According to the purpose of this utility model, a kind of combined type hula hoop that has ball is provided, but mainly comprise plural groups phase make-up arc unit block also, phase pivot connected set connects and is an annular hula hoop, refer to especially that wherein but this can be provided with the streamline convex arc of arc body inboard, number place and the ball that clip has the plural number turn between phase make-up arc unit block also, therefore not only overcome the big shortcoming of mould when making, and when revolving the rolling hula hoop, the touch scrolling of mat ball is promoted the effect to body massaging.

Accompanying drawings structure of the present utility model and embodiment:

Fig. 1 and Fig. 2 are common hula hoop structural representation.

Fig. 3 is a three-dimensional appearance schematic diagram of the present utility model.

Fig. 4 is a unit block three-dimensional appearance schematic diagram of the present utility model.

Fig. 5 is a perspective exploded view of the present utility model.

Fig. 6 is the perspective exploded view of part unit block of the present utility model

A, A ', A ", be ring body, A ₁, A ₂For the arc unit block, 1 for arc body, 10 for hook, 20 collude for inserting, 30,31 for tenon, 301,311 for collude groove, 40,41 for tongue-and-groove, 401,411 for collude Xun, 50,51 for streamline convex arc, 60,61 for ball grooves, 70 for prick post, 80 for the post groove, 90 for ball, 91 be to bore a hole.

Be the utility model three-dimensional appearance schematic diagram as shown in Figure 2, by finding obviously that in appearance ring body A of the present utility model is provided with rolling curve convex arc 50 in the ring, and be embedded with ball 90, be so that model method moulding plural groups can mutually and the arc unit block that connects fastens and neat the pivot joint forms in addition, significantly significantly dwindle die size, thereby reduced cost of manufacture; Be by can relatively and closing the arc unit block A that button is tied as shown in Figure 3 ₁, A ₂Form as shown in Figure 4 annulus with four pairs eight covers that continue mutually, this relatively and close the arc unit block A of button knot ₁, A ₂Between wear especially and be equipped with ball 90; As shown in Figure 5, this relative arc unit block A ₁, A ₂Be in an arc unit block A wherein ₁Inwall is provided with number place hook 10, and in another arc unit block A ₂The inwall relative position is provided with slotting that number place cooperates and colludes 20, then two arc unit blocks mutually and fashionable, mat insert collude 20 very solid with the tight fastening of hook 10; Two arc unit block A after organizing also ₁, A ₂Become an arc body 1, and for making four conglobate ring body A of arc body 1 continued access, arc body 1 two ends are respectively equipped with tenon 30,31 and tongue-and-groove 40,41, and collude groove 301,311 and on tongue-and-groove 40,41, establish Xun 401,411 snaps into position to provide continued access to wear is provided establishing on the tenon 30,31, and make it be difficult for being pullled separation; In addition at arc unit block A ₁, A ₂Arc body inboard be provided with many places streamline convex arc 50 structures, and be provided with ball grooves 60,61 thereon, inserting and putting ball 90, this ball is to be provided with perforation 91 can wear and be folded in arc unit block A ₂On ball grooves 60 in prick post 70 on, in arc unit block A ₁On 80 of the post grooves of ball grooves 60.

The utility model delicate structure, winding is simple and easy and tight, dwindle the size of mfg. moulding die, can significantly reduce the manufacturing cost and the material consumption of mould, the arc unit block of multicolour or style can be combined into the quite handsome hula hoop of a tool, the streamline convex arc is provided with ball 90 in this external ring, can play the rolling massage effect to waist, buttocks again.

Claims

1. combined type hula hoop that has ball, but it is by plural groups phase make-up arc unit block also, phase pivot connected set connects and is an annular, it is characterized in that relative arc unit block A1, A2 is provided with number place hooks (10) in an arc unit block A1 inwall wherein, and establish slotting the colluding (20) that the number place cooperates in another arc unit block 2 inwall relative positions, then two arc unit blocks are also fashionable mutually, mat is inserted and is colluded (20), be linked to be an arc body (1) with the tight fastening of hook (10), arc body (1) two ends are respectively equipped with tenon (30), (31) and tongue-and-groove (40), (41), and in tenon (30), (31) establish on and collude groove (301), (311) reach in tongue-and-groove (40), (41) establish on and collude Xun (401), (411), the snaps into position to provide continued access to wear; Establish many places streamline convex arcs (50) structure in the arc body inboard of arc unit block A1, A2 in addition, and establish ball grooves (60), (61) thereon to insert and put ball (90), this ball (90) is provided with perforation (91) and can wears on the prick post (70) in the stream pearl groove (60) that is folded on the arc unit block A2, goes up in arc unit block A1 between the post groove (80) of ball grooves (60).