CN2277937Y - Changeable inflation container structure - Google Patents

Abstract

The utility model relates to a gas-filled bag container structure with a changeable structure, which comprises at least a spacial container body which is used for inflating. The circumferential surface of the container body is fixedly provided with a plurality of main fasteners and buckled fasteners in pairs which are reversely connected and positioned. The utility model is characterized in that each main fastener is that the container body is transversely extended with a connecting section, and the connecting section is provided with a male mould pivoting buckling section in a vertical direction. Each buckled fastener is that the container body is transversely extended with a connecting section, the connecting section is provided with a female mould pivoting and buckling section in a vertical direction, the utility model has better radial stretching resistance through the assembling of the main fasteners and the buckled fasteners, and two gas-filled container bodies and two gas-filled container bodies can simultaneously do relative return oscillation motion in pair at buckling point after assembly.

Description

Changeable voltinism inflatable pneumatic bag body structure

The utility model relates to a kind of inflatable pneumatic bag body structure, relates in particular to a kind of changeable voltinism inflatable pneumatic bag body structure.

With regard to existing skill, but general inflatable pneumatic bag body structure system adopts the elasticity plastic to stick into one with air blowing mode or high frequency to have the inside supplied gas and is full of the space of accommodating, for example: water wing, hydrogen balloon, air cushion, skin valve and various inflatable toys or the like, its common feature all is after must being made into specific moulding in advance and having the bag of certain volume concurrently, filled gas again, and the target of its achievement also all is fixed singles, not only the dull shortage of moulding changes, even also limited many on the purposes, special volume moulding simultaneously must be used special mould; Or bigger volume moulding, also need big mould and cost to improve relatively.

In view of the above problems, the dealer is devoted to exploitation to have the diverse inflation utricule of structure, and as US Patent the 4892500th and No. 5169353 patent, it can be assembled into various practical items or toy arbitrarily and reach the effect of changeableization use; But winding is radially with main fastener and by fastener and links in existing each case, and the most normal radial pull that is subjected to of inflation utricule after the winding, therefore the phenomenon that more easily causes inflation utricule in twos to break away from mutually causes interesting the attenuating; In addition, owing to be subjected to the radially effects limit of connecting structure, feasible inflation utricule in twos can't produce relative motion or only do oneself's rotation of similar inflation utricule, the dynamic joy of life of inflation utricule after the winding that is beyond expression, so the applicant remakes the research improvement.

Main purpose of the present utility model is, a kind of changeable voltinism inflatable pneumatic bag body structure is provided, and its winding place is not vulnerable to radial pull and breaks away from.

Another purpose of the present utility model is, a kind of changeable voltinism inflatable pneumatic bag body structure is provided, and it is to be the center with winding place, makes the inflatable pneumatic bag physical efficiency of the winding in twos after the winding do a relative backswing campaign, and intereting effect is better.

For reaching above-mentioned purpose, a kind of changeable voltinism inflatable pneumatic bag body structure of the utility model, include at least one utricule for the inflation usage space, the weekly form of this utricule is to be installed with in couples that plural number can be made the main fastener of relative bonding location and by fastener, it is characterized in that, this main fastener is to have one to meet portion by this utricule horizontal expansion, again in this portion of connecing again vertically to being provided with a male type pivot buckling parts; This is to have one to meet portion by this utricule horizontal expansion by fastener, again in this portion of connecing again vertically to being provided with a parent form pivot buckling parts; Main by this, by the winding of fastener, make to have preferable stretching resistance radially, make the physical efficiency of inflatable pneumatic bag in twos after the winding do relative backswing campaign simultaneously with the snapping place.

The feature of a kind of changeable voltinism inflatable pneumatic bag body structure of the utility model is that also described male type pivot buckling parts is that this parent form pivot buckling parts then has one can supply the sheathed opening of snapping head to have the projection of snapping head; Described opening system is the elongated opening that a taper in width changes and makes two ends have an end place and a small end place greatly respectively.

Now enumerate following examples and conjunction with figs. to detailed construction of the present utility model, function and characteristics explanation as after, wherein:

Fig. 1 is the block diagram of the utility model one preferred embodiment.

Fig. 2 is the stereoscopic figure of the utility model two inflation utricule combinations.

Fig. 3 is the 3-3 cutaway view of Fig. 2, is to show that this male type pivot fastens the big end place of position at this parent form pivot buckling parts.

Fig. 4 is the 4-4 cutaway view of Fig. 2.

Fig. 5 is to show that this male type pivot buckling parts is positioned at the small end place of this parent form pivot buckling parts for being same as Fig. 3.

Fig. 6 is assembled into mother and sons' type water wing for the utility model and swings the scheme drawing of action.

Fig. 7 is assembled into crocodile for the utility model and swings the scheme drawing of action.

Fig. 8 is assembled into shark for the utility model and swings the scheme drawing of action.

Fig. 9 is assembled into train for the utility model and swings the scheme drawing of action.

At first see also Fig. 1 to shown in Figure 3, a kind of changeable voltinism inflatable pneumatic bag body structure of the utility model, main system includes a plurality of igelites and makes the utricule 10 that a boring can be held predetermined tolerance, what this utricule 10 was benefited from this example is a water wing (baked donut) moulding, and a desired location is installed with an air-filled pore seat 11 on its perimeter surface; But the aperture 12 that axially then is provided with injecting gas of this air-filled pore seat 11, its in the aperture 12 1 side one extend and to be provided with a sealing plug 13 so that the sealing in aperture 12 to be provided, in addition on utricule 10 perimeter surface all correspondence be provided with one can do to link mutually the main fastener 14 that pivots with by fastener 15; Wherein main fastener 14 is to be extended with one by utricule 10 horizontal one to meet portion 141, all is one laminar, is provided with a male type pivot buckling parts 142 with vertical direction again on its lamellar body, and cording has a snapping head 144 than the big footpath of projection 143 and of path; By fastener 15 is to be extended with one by utricule 10 horizontal one to meet portion 151 and all be one laminar, be provided with a parent form pivot buckling parts 152 with vertical direction again on its lamellar body, system includes a width and is the elongated opening that convergent changes and makes two ends have an end place 153 and a small end place 154 greatly respectively, wherein the width at small end place 154 is less than the external diameter of projection 143, and the width at big end place 153 is slightly less than or is equal to or greater than the external diameter of projection 143, and tolerable snapping head 144 wears fastening and makes projection 143 do winding in opening; If make two winding utricules 10 have bigger relative backswing freedom, then projection 143 is abutted against at this big end place 153, as shown in Figure 3, Figure 4,, then this projection 143 is abutted against at this small end place 154, as shown in Figure 5 if make two winding utricules 10 not have the relative motion freedom; And for example shown in Figure 6, system becomes mother and sons' type water wing with the utility model winding, be suitable for family's amusement on water, the showy object owing to connect on the water, the most normal radial pull that is subjected to when affecting, therefore adopt connecting structure of the present utility model system adopt vertically to binding, therefore have preferable radially stretching resistance; Simultaneously, male type pivot buckling parts 142 is to need and adjust male type pivot buckling parts 143 and can cause inflation utricule (10) in twos to swing as phase time or preferable location in the position of parent form pivot buckling parts 152 the parent form visual users of buckling parts 152 that pivot; That is as shown in Figure 6, therefore the entertaining effect that its winding forms hen band chicken and swings is answered between children in the water and father and mother thereof and is played, and not only is difficult for generation and inflates utricule in twos and be subjected to pulling force and break away from mutually and worry to scatter.

See also again shown in 7, be to utilize a plurality of utricules 10 to form the crocodile form, as be positioned in the water, then because connecting structure can turn round action relatively, therefore can produce the mobile effect of swinging, make to produce and the true identical action of rocking of article, cause the entertaining sense and the sense of reality; Seeing also Fig. 8 again, is to utilize a plurality of utricule 10 windings to become shark kenel and the generation mobile effect of swinging; Seeing also shown in Figure 9ly again, is that to utilize a plurality of utricule 10 windings to become train form and generation to swing mobile.

As seen from the above description, the utility model has improved and had is the shortcoming of the inflation utricule of simple radial series only, is provided dexterously more to move variation between inflatable pneumatic bag sports association knot and resist external force, has original bill and has more progress and practical effect.

Claims (3)

1. changeable voltinism inflatable pneumatic bag body structure, system includes at least one utricule for the inflation usage space, the weekly form of this utricule is tied to form and is installed with over the ground that plural number can be made the main fastener of relative bonding location and by fastener, it is characterized in that, this main fastener is to have one to meet portion by this utricule horizontal expansion, again in this this portion of connecing again vertically to being provided with a male type pivot buckling parts; This is to have one to meet portion by this utricule horizontal expansion by fastener, again in this portion of connecing again vertically to being provided with a parent form pivot buckling parts; Main by this, by the winding of fastener, make to have preferable stretching resistance radially, make the physical efficiency of inflatable pneumatic bag in twos after the winding do relative backswing campaign simultaneously with the snapping place.

2. changeable voltinism inflatable pneumatic bag body structure as claimed in claim 1 is characterized in that, described male type pivot buckling parts is that this parent form pivot buckling parts then has one can supply the sheathed opening of snapping head to have the projection of snapping head.

3. changeable voltinism inflatable pneumatic bag body structure as claimed in claim 2 is characterized in that, described opening system is the elongated opening that a taper in width changes and makes two ends have an end place and a small end place greatly respectively.

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