CN201042603Y

CN201042603Y - Fist-striking ball with double ball heads

Info

Publication number: CN201042603Y
Application number: CNU2007201439280U
Authority: CN
Inventors: 符敦基; 符敦坚
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-13
Filing date: 2007-04-13
Publication date: 2008-04-02
Anticipated expiration: 2017-04-13

Abstract

The utility model discloses a double-bulb boxing ball which can utilize auxiliary bulb for inflation besides traditional bulb. The utility model comprises a ball body used for striking, a suspension component used for connecting a fixture and a double-bulb bulb element used for inflation. The utility model hangs the boxing ball by the suspension component and inflates the boxing ball by the double-bulb bulb element and can utilize the boxing ball under any inflation conditions.

Description

Have fisting the goal of two bulbs

Technical field

The utility model is a kind of except utilizing the inflation of traditional bulb, also can utilize the fisting the goal of two bulbs of auxiliary bulb inflation, and center of gravity can not be offset in use, so does not influence strike effect.

Background technology

Common fisting the goal at present, its inflation bulb be positioned at spheroid under.When the inside of fisting the goal there is not gas or air pressure deficiency, must use extra aerating device by the traditional bulb inflation under fisting the goal.But when extra aerating device can't be obtained conveniently, fisting the goal of air pressure deficiency then can't normally be used at any time.Therefore, traditional use of fisting the goal still has in the inconvenience.

The utility model content

Problem to be solved in the utility model provides a kind of fisting the goal of two bulbs that have, and can keep spheroid center of gravity non-migration and hit with influence, two bulbs also can utilize auxiliary bulb inflation except utilizing traditional bulb inflation, use to reach under various venting conditions.

For reaching above-mentioned purpose, the utility model uses traditional bulb inflation, and uses the auxiliary bulb that is arranged on fisting the goal to inflate with manual mode, to reach inflatable at any time purpose in having the fisting the goal of two bulbs.

The utlity model has the fisting the goal except that above-mentioned formation and effect are arranged of two bulbs,, combine faster so process with the spheroid of fisting the goal because of traditional bulb and auxiliary bulb can be made on the same fixed pedestal; And the allocation position of two bulbs is taken into account the vertical line position of the center of gravity of fisting the goal simultaneously, does not cause whole centre-of gravity shift, and therefore the erroneous condition that causes spheroid to tilt does not influence the strike of fisting the goal.

Compared with prior art, the utlity model has following advantage:

Of the present utility model pair of bulb also can utilize auxiliary bulb inflation except utilizing traditional bulb inflation, can both use under various venting conditions, and center of gravity can not be offset in use, so do not influence strike effect.

Description of drawings

Fig. 1 is the three-dimensional exploded view of the utility model bulb group at same fixed pedestal embodiment;

Fig. 2 is the stereogram of the utility model bulb group at same fixed pedestal embodiment;

Fig. 3 is the hiding bulb group schematic diagram of the utility model bulb group at same fixed pedestal embodiment;

Fig. 4 is the pedestal profile of the utility model bulb group at same fixed pedestal embodiment;

Fig. 5 is the upward view of the utility model bulb group at same fixed pedestal embodiment;

Fig. 6 is the stereogram of the utility model bulb group at different fixing pedestal embodiment;

Fig. 7 is the profile of the utility model bulb group at different fixing pedestal embodiment;

Fig. 8 is the upward view of the utility model bulb group at different fixing pedestal embodiment.

The main element symbol description is as follows:

10 spheroids

20 bulb groups

21 traditional bulbs

22 concealed group Pu bulbs

30 suspention portions

The specific embodiment

Referring to figs. 1 through Fig. 5, be respectively to be three-dimensional exploded view, stereogram, profile, hiding bulb group schematic diagram and the upward view of the utility model bulb group at same fixed pedestal embodiment.Comprising:

One spheroid (10); One suspention portion (30); The bulb group (20) of one a traditional bulb (21) and a concealed group Pu bulb (22).

Wherein, this spheroid (10) is to fist the goal by striking part, and the suspention portion (30) that is connected directly over the spheroid (10) in order to be connected in fixture, fists the goal with suspention; Being arranged at this bulb group (20) under the spheroid (10), in order to the inner inflatable of fisting the goal, should tradition bulb (21) be one with this concealed group Pu bulb (22) wherein, therefore processed to be fused to the spheroid of fisting the goal faster.

With reference to Fig. 6 to Fig. 8, it is respectively to be stereogram, profile and the upward view of the utility model bulb group at different fixing pedestal embodiment.Comprising:

Wherein, this spheroid (10) is to fist the goal by striking part, and the suspention portion (30) that is connected directly over the spheroid (10) in order to be connected in fixture, fists the goal with suspention; Being arranged at this bulb group (20) under the spheroid (10), in order to the inner inflatable of fisting the goal, should tradition bulb (21) be to separate with this concealed group Pu bulb (22) wherein.

The center of gravity vertical line of the above-mentioned suspention of fisting the goal and the center of gravity of this bulb group (20) therefore do not influence the strike of fisting the goal with online always.

If the situation that there is not gas or air pressure deficiency in the above-mentioned inside of fisting the goal when having extra aerating device available, can be inflated the inside of fisting the goal apace by this traditional bulb of bulb group (20) (21); But when available, can manually inflate the inside of fisting the goal by this bulb group (20) concealed group Pu bulb (22) as if no extra aerating device.

More than disclosed only be several specific embodiment of the present invention, still, the present invention is not limited thereto, any those skilled in the art can think variation all should fall into protection scope of the present invention.

Claims

1. one kind has fisting the goal of two bulbs, it is characterized in that, comprising:

One spheroid (10);

One suspention portion (30), described suspention portion (30) below be connected spheroid (10) directly over, described suspention portion (30) top is connected fixture;

One has the bulb group (20) of a traditional bulb (21) and a concealed group Pu bulb (22), and described bulb group (20) is in the below of spheroid (10), and the center of gravity vertical line of the center of gravity that makes described bulb group (20) and the suspention of fisting the goal is on same straight line.