CN2788580Y - Air-bag type bra inserts - Google Patents

Abstract

The utility model relates to an air-bag type bra gasket which comprises an inflated bag, an air-filling device and an air-releasing device, wherein the inflated bag is formed by that two pieces of cloth which present a wing shape of a butterfly and do not transmit air are fixed and combined into a whole at the surrounding by an ultrasound or a similar fusion machine, and an air inlet hole and an air-releasing hole are installed on one piece of cloth; the air-filling device is formed by that both sides of a flat spherical body are respectively provided with an air inlet valve device and an air outlet valve device, the air-filling device is fixed and combined on the piece of cloth provided with the air inlet hole and the air-releasing hole, and a through hole used as an air inlet on the air inlet valve device is just aligned to the air inlet; the air-releasing device is directly installed on the air-releasing hole of the piece of cloth provided with the air inlet hole and the air-releasing hole. When two fingers are used for pinching and pressing the knead and press the flat spherical body of the air-filling device, the inflated bag is inflated, bulged and enlarged. When one finger is used for pressing a button of the air-releasing device of the inflated bag, the inflated bag can release the air inside, becomes flat and is reduced.

Description

The gasbag-type bra liner

Technical field

The utility model relates to a kind of gasbag-type bra liner, refers to provide a kind of especially and pinches the flat type spheroid of pressing aerating device continuously by two fingers, sees through this flat type spheroid of flattening and can make inflation import in the air bag, makes it to heave, becomes big; With the button that unloads device of air on finger pressing this air bag, then can make this air bag removal in it air and become flat, dwindle, allow dress brassiere person (schoolgirl) can arbitrarily adjust large and small, to meet the required gasbag-type bra liner of each wearer (schoolgirl).

Background technology

Existing gasbag-type brassiere is as shown in Figure 9, and the air bag 6 of its both sides is to place in two cups 41 of brassiere 4, and an air-filled pore 61 is located at an end of this air bag 6 respectively.As when desiring to be blown into air, need earlier a blowpipe 62 to be inserted in the air-filled pore 61 of air bags 6, in the mode that blows up a balloon gas is blown in the air bag 6, so that this air bag 6 is expanded to suitable size gradually.

Owing to dress brassiere person (schoolgirl) the 5th, " difference " is blown into the air bag 6 at two ends with gas, and each amount that is blown into may not equate, so two cups, the 41 size differences of brassiere 4, so need carry out adjustment repeatedly.In addition, dressing brassiere person (schoolgirl) 5 must place mouth just can be blown into gas blowpipe 62, inconvenient and very unrefined to sense in the use.

Therefore, consuming time bothersome based on previous gasbag-type brassiere inflation mode, and can't be with being intended to carry out the brassiere adjustment in face of other people, this measure is very indecency, so that be not inconsistent the need ball of rapid adjustment and individual privacy.

In addition, the gasbag-type brassiere of before having commonly used still has following shortcoming:

1. owing in mouth, be blown into warm little the wetting of the gas of air bag, make air bag distribute temperature and moisture, easily allow wearing brassiere person (schoolgirl) 5 not feel well.

2. through after repeatedly inflating, gas cell can build up blower's saliva, so need often cleaning, most inconvenience in the use.

The utility model content

The purpose of this utility model aims to provide a kind of random work and fills, unloads gas and adjust very convenient, the rapid refined again gasbag-type brassiere of large and small action.

Gasbag-type bra liner of the present utility model is to comprise: an air bag, an aerating device and unload device of air and constitute; This air bag is by two air-locked wing clothes of butterfly that are, and melts fixed integrator in periphery with ultrasonic or its phase class fusion machine and constitutes, and is provided with an air admission hole and in its a slice cloth and unloads pore; This aerating device, be to set up an air intake valve device separately and an air outlet valve door gear constitutes by flat type spheroid both sides, and be to melt to be incorporated into this admittedly and to be provided with air admission hole and unloading on this sheet cloth of pore, and just make air inlet on this air intake valve device with perforation in alignment with this air admission hole; And this to unload device of air be directly to melt to install to place this to be provided with air admission hole and unload unloading on the pore on this sheet cloth of pore; Pinch the flat type spheroid of pressing aerating device continuously by two fingers, can make through this flat type spheroid of flattening and filling in the air importing air bag, make it to heave, become big; With the button that unloads device of air on finger pressing this air bag, then can make this air bag removal in it air and become flat, dwindle, allow and dress brassiere person (schoolgirl) and can arbitrarily adjust size, to meet the required gasbag-type bra liner of each wearer (schoolgirl).

Description of drawings

Fig. 1 is a front elevation of the present utility model;

Fig. 2 is 2-2 position vertical section enlarged drawing and the preceding section enlarged diagram of unaerated among Fig. 1;

Fig. 3 is the section enlarged diagram after the inflation of the present utility model;

Fig. 4 is the breast downside user mode sectional schematic diagram of the utility model liner in brassiere wearer's brassiere;

Fig. 5 the utility model is made or device is incorporated into the inboard lower edge of cup of brassiere, the sectional schematic diagram when dressing use for this brassiere wearer;

Fig. 6 is the vertical section schematic diagram of aerating device of the present utility model when doing the inflation action;

Fig. 7 is the vertical section schematic diagram of aerating device of the present utility model when making aspiratory action;

Fig. 8 is the vertical section schematic diagram of device of air when unloading pneumatic work that unload of the present utility model;

Fig. 9 is existing gasbag-type brassiere isometric front view.

The specific embodiment

As shown in Figure 1 and Figure 2, gasbag-type bra liner of the present utility model is to comprise: an air bag 1, one aerating device 2 and unloads device of air 3 and constitutes.

This air bag 1 is to know clearly to show as Fig. 2, is by the two air-locked wing cloth 10a of butterfly, 10b of generally being, and is fused into one in periphery 11 with ultrasonic or its phase class fusion machine and constitutes, and is provided with an air admission hole 12 and in its anter cloth 10a and unloads pore 13.

This aerating device 2 shows as Fig. 2 with detailed, be to set up an air intake valve device 22 separately and an air outlet valve door gear 23 constitutes by a flat type spheroid 21 both sides, and be to melt to be incorporated into this admittedly and to be provided with air admission hole 12 and to unload on the anter cloth 10a of pore 13, and just make air inlet on this air intake valve device 22 with perforation 223 in alignment with this air admission hole 12.

Unloading device of air 3, is directly to place this to be provided with air admission hole 12 and unload unloading on the pore 13 on the anter cloth 10a of pore 13 with melting with ultrasonic or its phase class machinery to install.

Aforementioned and Fig. 1, gasbag-type bra liner shown in Figure 2 are to specialize in the gasbag-type bra liner of using in liner schoolgirl brassiere " left side " cup; Because of specializing in liner in schoolgirl's brassiere, the gasbag-type bra liner of using in " right side " cup is identical with aforementioned and Fig. 1, that shown in Figure 2 symmetry (answer), and the spy is drawing and explanation in addition.

During for use the utility model gasbag-type bra liner, as long as get as shown in Figure 1 and Figure 2 the utility model gasbag-type bra liner, pinch the flat type spheroid 21 (as shown in Fig. 2, Fig. 3) of pressing its aerating device 2 continuously with two fingers (thumb and forefinger or middle finger), can make this air bag 1 be inflated to as shown in Figure 3 heave, become big state.In this way, can as illustrated in fig. 4 this inflation be heaved, become this air bag 1 of big (the big I of heaving is rubbed control voluntarily, adjusted by the user), directly liner places each cup 41 of the brassiere 4 that a schoolgirl 5 dresses and this wearer (schoolgirl) 5 breast 51 downsides (slightly take back or take over and is adjusted voluntarily by this wearer (schoolgirl) 5), with breast 51 changes " enduring " of promoting this wearer (schoolgirl) 5, the more beautiful or state of " increase ".

Please consult shown in Figure 5ly again, the air bag 1 of the utility model gasbag-type bra liner also can be made or device is incorporated in the interlayer 42 of each cup 41 inboard lower edge of a brassiere 4.Dress the wearer (schoolgirl) 5 of this brassiere 4, with can be respectively by the outside of this each cup 41, pinch the flat type spheroid 21 (as shown in Fig. 2, Fig. 3) of pressing the aerating device 2 in this air bag 1 continuously with finger (being thumb and forefinger or middle finger), with make this air bag 1 be inflated to as shown in Figure 3 heave, become big state, with the breast 51 that can promote this wearer (schoolgirl) 5 become " enduring ", more beautiful or " increase " state.

If when not using gasbag-type bra liner of the present utility model or when not using seam to be provided with the brassiere of the utility model gasbag-type bra liner, a then available finger is as Fig. 8 arrow, direction shown in " A " is pressed down the button that unloads device of air 3 32 on the air bag 1, can make the former air bag 1 of heaving, become big state as shown in Figure 3, removal in it air and become as shown in Figure 2 flat, the deflated state of change, in order to collecting.

Now again with regard to aforesaid Fig. 1, Fig. 2, Fig. 3 and cooperate Fig. 6, Fig. 7, Fig. 8 drawing, the operation and the manner of execution that fill, unload pneumatic work with specific embodiment and the work that is described in further detail the utility model aerating device 2 and unloads device of air 3 are as follows:

The flat type spheroid 21 of this aerating device 2 and the main member of the inlet, outlet valving 22,23 that set up separately its both sides all are to make so that plastic cement is molded and shaped, so the main member of this inlet, outlet valving 22,23 is molded and shaped in the lump with this flat type spheroid 21.

The flat type spheroid 21 of this aerating device 2, be to melt fixed integrator with the half oblate spheroid template body 210b that plastic cement is molded as the half oblate spheroid template body 210a that is flat " Ω " type and is flat inverted " without exception without exception to form (as Fig. 2, shown in Figure 3), the thickness of its spheroid is to be made as its spheroid " diameter " 1/3-1/2 between size be advisable, be beneficial to pinch and flatten action back (promptly state) as shown in Figure 6 this air intake valve device 22 of the action that recovers (promptly state) as shown in Figure 7 that can swell naturally, be to hold tube 221 by: a U type, one tool air inlet is formed with cover plate 222, one sebens 224 and an elasticity blob of viscose 225 devices of perforation 223.Wherein, it is molded and shaped in the lump with half oblate spheroid template body 210b of aforementioned invert-Chen-Shuibian " Ω " type that this U type holds tube 221, and is provided with a venting channels 226 in this half oblate spheroid template body 210b; And this tool air inlet then is molded and shaped in the lump with the half oblate spheroid template body 210a of aforementioned flat " Ω " type with the cover plate 222 of perforation 223; This seben 224 is plane plates, is mainly the air inlet that clogs on (closing) this cover plate 222 and establishes with perforation 223; As for, this elasticity blob of viscose 225, be with soft, tool elasticity and be difficult for tired silicon rubber molded and shaped substitute the spring block, be be made as by a perisporium tool number prominent stupefied/wing 228 generally be U type tube body 227 downsides, prominent establishing the block that an about dome-type convex 229 constitutes, mainly is 223 to establish with boring a hole in order to " elasticity " air inlet that aforementioned seben 224 clogs on (closing) cover plate 222 of bearing responsibility for useing " spring " as.

This air outlet valve door gear 23 is to be made up of: a central tool cover plate 232, that inverted U with perforation 237 holds tube 231, one tool outlet passageways 236 is provided with an above venthole 234 at least in the bottom cap bag 233 and an elasticity blob of viscose 235 devices of giving vent to anger.Wherein, to hold tube 231 be molded and shaped in the lump with half oblate spheroid template body 210b of aforementioned invert-Chen-Shuibian " Ω " type to this inverted U; The cover plate 232 of this tool outlet passageway 236 then is molded and shaped in the lump with the half oblate spheroid template body 210a of aforementioned flat " Ω " type; This elasticity blob of viscose 235, be with aforementioned air intake valve device 22 in shape, the structure of elasticity blob of viscose 235 identically (design identical for saving die cost, only be to be inverted to use), also be made as by a perisporium tool number prominent stupefied/inverted U that generally is of the wing 238 holds tube 231 upsides, dash forward and establish about dome-type convex 230 formations, mainly be for useing " spring and plug tool " as, clog (closing) this inverted U in order to " elasticity " and hold giving vent to anger on the tube 231 with boring a hole 237 and establish.

When assembled group (knot) is closed aforementioned aerating device 2 of the present utility model, the first need held the elasticity blob of viscose 225 of air intake valve device 22 and seben 224 its U type of packing in the tube 221, could hold half oblate spheroid template body 210b of tube 221 molded and shaped in the lump inverted "s and the half oblate spheroid template body 210a of " Ω " type with this U type, melt the fixed flat type spheroid 21 of setting up jointly into ultrasonic or phase class machinery; Afterwards, inverted U in the air outlet valve door gear 23 of these flat type spheroid 21 opposite sides holds in the tube 231 again, the elastomer block 235 of packing into, and cover covers a cap bag 233, whole aerating device of the present utility model 2 is promptly accused assembly and is finished, and go up to use for melting the anter cloth 10a that fixing apparatus is incorporated into air bag 1.

As for, the device of air 3 that unloads of the present utility model, be detailed as Fig. 2, shown in Figure 8, be to establish by cylinder 31, one buttons, 32, one tapered springs 33 and one " O " type glue ring, 34 formations; And be to assembly one independently after the member, melt again and install unloading on the pore 13 on the anter cloth 10a that places air bag 1.Wherein: this cylinder 31 is made as by the inside and outside valve 311 and that sets up separately of a circular cylinder body 310 and holds edge 312 and constitute, and is to make so that plastic cement is molded and shaped; This button 32, it is Yi Bu Rust steel metal the axostylus axostyle 321 that is provided with a groove ring 323 by a terminal that car the makes type end in addition of being advisable, if " drawing pin " shape button that the pressing plate of a head of a nail shape 322 constitutes, pivots are inserted and are through on the valve 311 of this cylinder 31 behind this tapered spring 33 of suit on its axostylus axostyle 321, cover is loaded onto this " O " type glue ring 34 on the groove ring 323 on this axostylus axostyle 321 again, promptly accuses dress composition one and unloads device of air 3.This is unloaded device of air 3 directly take up unloading in the pore 13 on the anter cloth 10a of air bag 1, hold edge 312 and this anter cloth 10a by circular cylinder body 310 outsides of its cylinder 31 melts fixed closing immediately, then immediately finishes in moving (worker) that device one on the pore 13 unloads device of air 3 that unload of this air bag 1 and does.

Please remerge and consult Fig. 6, shown in Figure 7, once addressed as long as refer to pinch continuously the flat type spheroid 21 of pressing the utility model aerating device 2 in preceding with two, can make its air bag 1 be inflated to heaving as shown in Figure 3, become big state, do you study carefully and how to reach? mainly be when flattening the flat type spheroid 21 of this aerating device 2 into about state as shown in Figure 6 with two fingers, be to make air in this flat type spheroid 21 via the duct 236 of giving vent to anger, by having given vent to anger with perforation 23, hold in the tube 231 with the U type that enters air outlet valve door gear 23, then again via the number of elasticity blob of viscose 235 prominent stupefied/238 on the wing between the crack, and, can inject in this air bag 1 by the venthole 234 on the cap bag 233; Only, enter air in the air intake valve device 22 with perforation 223, then can impel seben 224 plugs on this air intake valve device 22 to close this air inlet with perforation 223, unlikelyly flow out with perforation 223 by this air inlet via air inlet.Opposite, when the pressure of pinching that allays the flat type spheroid 21 of this aerating device 2, when flattening strength, this flat type spheroid 21 can be borrowed himself stress of spheroid, naturally outwards eject " swelling " state that returns to as shown in Figure 7, hereat, then can be when this flat type spheroid 21 " swells " the suction strength of " vacuumizing ", impel the elasticity blob of viscose 235 in the aforementioned air outlet valve door gear 23 to make the state that plug closing the perforation 237 of giving vent to anger: and change by this suction strength that " vacuumizes " and inhale the seben 224 that makes in the air intake valve device 22 to bottom offset, no longer plug closes air inlet perforation 223, and can enter in this flat type spheroid 21 from the air admission hole on the air bag 1 12 (as shown in Figure 1) suck; And through for several times or most times aforesaid pinch to press and allay and pinch flat type spheroid 21 actions of pressing this aerating device 2, can make air bag 1 of the present utility model charge into air smoothly and swell to state approximately as shown in Figure 3.

Again, if removal or reduce when being irritated the air that enters in the air bag of the present utility model 1, then need as arrow among Fig. 8 " A " shown in direction to point the utility model under the pressing and unload button 32 on the device of air 3 with one, to make the valve 311 in its cylinder 31 open wide, immediately can unload pneumatic work, very easy, rapid.

Claims (9)

1, a kind of gasbag-type bra liner is to comprise: an air bag, an aerating device and unload device of air and constitute; This air bag is by two air-locked wing clothes of butterfly that generally are, and melts fixed integrator in periphery and constitutes; It is characterized in that: an aerating device and is housed on an air bag unloads device of air:

Include an air admission hole and on this air bag and unload pore, be located on its a slice cloth;

This aerating device includes:

One flat type spheroid; And an air intake valve device and an air outlet valve door gear, be divided into this flat type spheroid both sides;

This aerating device is that secure bond is provided with air admission hole and unloads on this sheet cloth of pore in this, and just makes the air inlet on this air intake valve device use perforation in alignment with this air admission hole; And in this unload on the pore be fixture this unload device of air.

2, gasbag-type bra liner according to claim 1 is characterized in that, is to comprise to make or device is incorporated in the interlayer of the inboard lower edge of each cup of a brassiere.

3, gasbag-type bra liner according to claim 1 is characterized in that, the flat type spheroid of described aerating device is to comprise the half oblate spheroid template body of one " Ω " type and half oblate spheroid template body secure bond of a flat inverted " is integral formation.

4, gasbag-type bra liner according to claim 3 is characterized in that, the thickness of the flat type spheroid of described this aerating device is the size that is made as between the 1/3-1/2 of its sphere diameter.

5, gasbag-type bra liner according to claim 1 is characterized in that, described this air intake valve device includes:

One U type holds tube, is on half oblate spheroid template body, one side of invert-Chen-Shuibian " Ω " type of being located at aerating device; And

Be provided with a venting channels, lead in this half oblate spheroid template body;

One tool air inlet then is to be located on half oblate spheroid template body, the one side correspondence position of flat " Ω " type of aerating device with the cover plate of perforation; And

One seben and an elasticity blob of viscose are to be loaded on this U type to hold in the tube.

6, gasbag-type bra liner according to claim 1 is characterized in that, described this air outlet valve door gear is to include:

The give vent to anger cover plate in duct of one tool then is to be located on the half oblate spheroid template body opposite side correspondence position of flat " Ω " type of aerating device;

One elasticity blob of viscose places this inverted U to hold tube; And

One bottom is provided with the cap bag of the venthole more than at least, is sheathed on this inverted U and holds on the tube.

7, gasbag-type bra liner according to claim 1 is characterized in that, described this unloads device of air and comprise:

One cylinder is a circular cylinder body, includes: a valve and holds edge, is located on this circular cylinder body inside and outside;

One button is the end in addition that is provided with the axostylus axostyle of a groove ring by a terminal, and the pressing plate of establishing a head of a nail shape constitutes; Be in this shaft rod upper sleeve pivot to be housed behind the volute spring to insert and be through on the valve of this cylinder; And

One " 0 " type glue ring is to be sleeved on this pivot to insert on the groove ring on the axostylus axostyle of the button wear valve.

8, gasbag-type bra liner according to claim 5 is characterized in that, the elasticity blob of viscose in described this air intake valve device is one to substitute the spring block body, is made as to be U type tube body, includes:

One dome-type convex is located at this U type tube body downside; And

Count prominent stupefied/wing, be located on this U type tube body perisporium.

9, gasbag-type bra liner according to claim 6 is characterized in that, the elasticity blob of viscose of described this air outlet valve door gear is one to be the inverted U cylindrical shell, includes:

One dome-type convex is located at this inverted U cylindrical shell upside; And

Plural stupefied/the wing of dashing forward is located on this inverted U cylindrical shell perisporium.

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