CN202942613U

CN202942613U - Fitness ball

Info

Publication number: CN202942613U
Application number: CN 201220432773
Authority: CN
Inventors: 曾宪勇
Original assignee: OMNI RESOURCES INTERNATIONAL TRADING (TIANJIN) Inc
Current assignee: OMNI RESOURCES INTERNATIONAL TRADING (TIANJIN) Inc
Priority date: 2012-08-29
Filing date: 2012-08-29
Publication date: 2013-05-22
Anticipated expiration: 2022-08-29

Abstract

The utility model relates to a fitness ball. The interior of a ball body is formed by connection of two hemispherical plastic shells, and the exterior of the ball body is coated with a soft rubber layer. A plurality of ribs are arranged in each hemispherical plastic shell to divide the internal space into a plurality of cavity grooves, and balance weight objects are filled or installed in the cavity grooves. End covers are installed at the ends of the two hemispherical plastic shells. The fitness ball is easy to produce, convenient to use, low in cost and wide in range of application.

Description

A kind of ball for health

Technical field:

The utility model belongs to a kind of athletic training or health body sports equipment, particularly a kind of ball for health.

Technical background:

The existing ball for health of existing market, as patent No. 200920351080.x and 200910215959.6, outer is blowing PVC spherical shell, internal layer is for adding double-layer, employing is heated, the processing technology of rotational moulding, cooled and solidified, and this structure and explained hereafter are more difficult, time-consuming, is unfavorable for producing in enormous quantities, and the finite elastic of PVC material, wearability are not high.And the patent No. is 02242399.0 gravity training ball, and it is built-in inflatable ball, twines to cover one deck and twine layer on ball, more externally adopts sulfuration process to coat the covering of one deck rubber; The Medicinal ball for health of the patent No. 200920171468.1 tool embedding needle drawing cases, its whole employing vulcanization of rubber forms, and its cost is high, is unfavorable for energy savings.

Summary of the invention:

The purpose of this utility model is to overcome and improve the deficiency of above-mentioned existing structure and technique, and a kind of ball for health simple, easy to use, with low cost, applied widely of producing is provided.

As above design, the technical solution of the utility model is: a kind of ball for health, comprise spheroid, it is characterized in that: spheroid inside is formed by connecting by two hemisphere plastic casings, and at the outside soft rubber layer of one deck that coats of this spheroid; Have some ribs that the inner space is divided into several chamber grooves in each hemisphere plastic casing, the chamber groove is inner fills or the installation mass; The end of two hemisphere plastic casings is equipped with end cap.

Above-mentioned two hemisphere plastic casings adopt that ultrasonic bonding, glue are bonding, screw fastening or buckle connect.

Several snap fit and draw-in grooves of being used for two hemisphere plastic casings connections of correspondence are mutually arranged on above-mentioned two hemisphere plastic casing internal edges.

There is locating hole the end of above-mentioned two hemisphere plastic casings, has a circular trough, end cap to be arranged on the circular trough place around locating hole.

The outer surface of above-mentioned end cap is arc surface or plane.

Above-mentioned end cap fills a handgrip on the top.

Have through hole on the axle center of above-mentioned end cap, a rope runs through this through hole, and is fixed on spheroid.

Dig out a breach on above-mentioned two hemisphere plastic casings, be useful on the handgrip of grasping in indentation, there.

The utlity model has following advantage and good effect:

1. enhancing body resistance ball production efficiency is high, and dome-type housing and the soft rubber layer of coating all adopt Shooting Technique, and be with low cost.

2. the hemispherical shell coelomostome of enhancing body resistance ball is large, can fill easily or install mass.

3. the enhancing body resistance ball is of many uses.Dig out a breach on the hemisphere plastic casing, but the handgrip that is preserved for grasping in indentation, there.It is two ball for health that this two hemispheres plastic casing snaps together the ball for health of making.Fill a handgrip on above the end cap of ball for health, can be used as a kettle-bell and use.Change two end cap axle center of ball for health into through hole, a rope is run through the axle center of ball for health, and use the method for clamp or knotting to make ball for health be fixed on an end of rope at the two ends of ball for health, can be used as like this a Meteor ball and use.

4. the enhancing body resistance ball uses safe, comfortable.Adopt two-shot process at its outside soft rubber layer of one deck that coats after two hemisphere plastic casings synthesize complete spheroid, flexible material can improve use feel, shock-resistant and elasticity.

Description of drawings:

Fig. 1 is explosive view schematic diagram of the present utility model.

Fig. 2 is the schematic diagram of hemispherical plastic casing.

Fig. 3 is the schematic diagram that two hemispherical shells are installed mass.

Fig. 4 is the schematic diagram after two hemispherical shells fasten.

Fig. 5 is the schematic diagram after quadric injection mould.

Fig. 6 is the schematic diagram that end cap is installed.

Fig. 7 is the schematic diagram of pasting or install end cap formation complete product.

Fig. 8 is two the exploded perspective view of ball for health.

Fig. 9 is complete two the ball for health schematic diagram.

Figure 10 is the exploded perspective view that ball for health is installed handgrip.

Figure 11 is the complete diagram of kettle-bell.

Figure 12 is the installation explosive view that the ball for health end cap changes through hole into.

Figure 13 is the complete diagram of Meteor ball.

The specific embodiment:

1. with reference to Fig. 1, a kind of ball for health is comprised of hemispherical plastic casing 1, mass 2, soft rubber layer 3 and end cap 4.

2. with reference to Fig. 2, hemispherical plastic casing 1 adopts injection mo(u)lding, makes several ribs 5 in the inside of hemisphere, and inside is divided into several chamber grooves 6, and rib plays the intensity that increases spheroid, and mass can be installed or fill to the chamber groove; Several snap fit 7 and draw-in grooves 8 of correspondence are mutually arranged on internal edge, be used for the connection of two hemisphere; When using as Meteor ball, place, hemispherical shell axle center can establish a through hole 9.Two hemispherical plastic casings can be identical, can be also the left and right parts, and this example is same pieces.

3. with reference to Fig. 3,4, mass 2 is installed at 6 places at the chamber of two hemispherical shells 1 groove, then snaps together to form a complete spheroid.

4. with reference to Fig. 4, after two hemispheres shell body fastened, then the locating hole 10 of two ends housing die cavity in play positioning action corresponding to the locating dowel of quadric injection mould mould outpoured soft rubber layer 3, and keep a circular trough 11 around locating hole 10.

5. with reference to Fig. 6,7, circular trough 11 places are installed or sticked on to end cap 4, forms a complete ball for health.

6. with reference to Fig. 8,9, the handle 13 that digs out a breach 12 and keep on hemispherical shell, the locating slot 14 of locating in the quadric injection mould mold cavity is located at the edge of housing, makes so a little local modifications and made a kind of can hand grab two ball for health on the basis of ball for health.

7. with reference to Figure 10,11, outpour in advance screw hole 17 on the housing of ball for health, or at enclosure interior built-in metal nut, by screw 16, handgrip 15 installations are connected on ball for health like this, ball for health can be used as the kettle-bell use like this.

8. with reference to Figure 12,13, the place, axle center of the end cap 4 of ball for health is made through hole 18, then rope 19 by end cap through hole 18 and hemispherical shell through hole 9(referring to Fig. 2), two fixation clamp 20(or adopt at ball for health two ends knotting method) ball for health is fixed an end of rope 19, ball for health can be used as the Meteor ball use like this.

The above, it is only preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, everything, all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment does according to technical spirit of the present invention.

Claims

1. a ball for health, comprise spheroid, it is characterized in that: spheroid inside is formed by connecting by two hemisphere plastic casings, and at the outside soft rubber layer of one deck that coats of this spheroid; Have some ribs that the inner space is divided into several chamber grooves in each hemisphere plastic casing, the chamber groove is inner fills or the installation mass; The end of two hemisphere plastic casings is equipped with end cap.

2. a kind of ball for health according to claim 1 is characterized in that: above-mentioned two hemisphere plastic casings adopt that ultrasonic bonding, glue are bonding, screw fastening or buckle connect.

3. a kind of ball for health according to claim 1, is characterized in that: several snap fit and draw-in grooves of being used for two hemisphere plastic casings connections of correspondence are mutually arranged on above-mentioned two hemisphere plastic casing internal edges.

4. a kind of ball for health according to claim 1, it is characterized in that: there is locating hole the end of above-mentioned two hemisphere plastic casings, has a circular trough, end cap to be arranged on the circular trough place around locating hole.

5. a kind of ball for health according to claim 1, it is characterized in that: the outer surface of above-mentioned end cap is arc surface or plane.

6. a kind of ball for health according to claim 1, is characterized in that: fill a handgrip on above above-mentioned end cap.

7. a kind of ball for health according to claim 1, it is characterized in that: have through hole on the axle center of above-mentioned end cap, a rope runs through this through hole, and is fixed on spheroid.

8. a kind of ball for health according to claim 1, is characterized in that: dig out a breach on above-mentioned two hemisphere plastic casings, be useful on the handgrip of grasping in indentation, there.