CN2500119Y

CN2500119Y - Aerated brassiere

Info

Publication number: CN2500119Y
Application number: CN 01247895
Authority: CN
Inventors: 尹学阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-10-16
Filing date: 2001-10-16
Publication date: 2002-07-17
Anticipated expiration: 2011-10-16

Abstract

An inflatable type bra, belonging to the manufacturing field of furnishings in daily life, in particular female bra, comprises a bra, and cups with interlayer, wherein a gas bag with shape similar to the cup is equipped in the interlayer of the cup as gasket. The utility model has the advantages of good hand feeling, more integral and round appearance, low cost, and good safety and hygiene.

Description

The inflatable brassiere

Technical field:

The utility model relates to the daily life furnishings, is that women's brassiere is made the field specifically.

For women's vigorous and graceful demand, liner type liquid brassiere arises at the historic moment.It is poured in certain liquid in the polybag, this polybag is placed as liner among the chest cup interlayer of brassiere again, and the defective of liquid brassiere is that feel is relatively poor first; Second generally take the amount of owing filling method, promptly polybag is not filled, because the flowability of liquid, bag curved surface continuity is poor, and chest can not reach the tall and straight effect of chest of expection.

Summary of the invention:

The purpose of this utility model is to provide a kind of inflatable brassiere at the deficiencies in the prior art part, and more the complete sum feel is better for its curve.Above-mentioned purpose is achieved through the following technical solutions: a kind of inflatable brassiere comprises that its chest cup has the brassiere of interlayer, also comprises the air bag that shape is similar to the chest cup: be arranged among the chest cup interlayer as liner.Adopt air bag to replace the liquid liner, the appearance that original liquid liner presented plentiful inadequately (because the pressure of its surperficial each point of the amount of owing filling there are differences due to) and give impression loose, at random and feel is relatively poor etc. that various shortcoming all is avoided.Because filling is gas (generally being air) among the plastic sheeting air bag, even under the amount of owing filling situation, the pressure at arbitrary position all is identical in the air bag, that is to say that the pressure at arbitrary position all is constant on the balloon surface, therefore, show as the integrality and the continuity of curve, simultaneously, on the balloon surface any point give people's feel all be identical (from the angle of active force and reaction force, feel be touch active force cause, by the reaction force that thing produced that is touched).Thereby originally novel have good hand feeling, and more perfect, complete, plentiful appearance.Simultaneously, the advantage that has with low cost, safety and sanitation (liquid has the worry of leakage), packing density free hold.

Description of drawings:

Fig. 1 Fig. 2 is respectively front view of the present utility model and rearview;

Fig. 3 is the profile of chest cup shown in Figure 2 along the A-A line;

Fig. 4 is the profile of air bag shown in Figure 3;

Fig. 5 is the right view (the right side part of air bag among Fig. 4 only is shown) of Fig. 4;

Fig. 6 Fig. 7 is respectively the front view (section) and the left view (amplification) of valve shown in Figure 4;

Fig. 8 Fig. 9 is respectively the profile along B-B line and C-C line shown in Figure 4.

The specific embodiment:

Fig. 1 Fig. 2 illustrates, and is respectively arranged with interlayer opening 3,4 on the medial surface of the

chest cup

1,2 of brassiere, is placed on (referring to Fig. 3) among the chest cup interlayer for use in the air bag that shape is similar with the chest cup 5 as liner.Among Fig. 4, air bag 5 is made up of utricule and valve; Utricule by the shape plastic foil last slice 5a similar and following sheet 5b with the chest cup up and down heat seal overlappingly form, this heat seal face 7 (blacking part among Fig. 4, can be described as hot thread, be the lines of width to be arranged but not how much lines that do not have width) along the upper and lower periphery edge setting that is superimposed with each other, and the openend (referring to Fig. 5) that is communicated with valve of Ceng Youyi; This valve by bar 6a on the plastic foil and following bar 6b up and down heat seal overlappingly form, heat seal face 9,9a are provided with (referring to Fig. 6 Fig. 7) along the two edges of upper and lower the long side direction that is superimposed with each other, centre not heat seal partly is the interior gas passage of valve.(built-in length was 3-5cm among this valve one openend stretched into utricule, referring to Fig. 4 Fig. 9), contiguous another openend descends bar 6b part to connect through heat seal face 8a heat seal with following sheet 5b accordingly, and neighbouring part both sides of the edge, heat seal face 7 topped above-mentioned valve outer end, a heat seal interval is not left in the centre, as gas passage (diameter is 3-4mm).During actual fabrication, at first, will go up bar and last slice connect firmly through heat seal face 8, will descend bar and following sheet to connect firmly through heat seal face 8a; Secondly, two edges of upper and lower that will be superimposed with each other again connect through heat seal face 9,9a, and not heat seal part is reserved as gas passage in the centre; At last, finish heat seal face 7, the both sides of the edge of heat seal face 7 topped valve outer end portion, gas passage is only reserved in the centre, and main effect is that valve is fixed on the utricule.During inflation, one thin plastic pipe is stretched in the utricule along valve, by plastic tube in utricule, inject air (with mouth blow or use apparatus all can), inflation finishes, extract plastic tube out, the valve gas pressure intensity that bear on the two sides in utricule that is formed by stacking by bilayer film is identical, thereby, be in the nature closure state, gas escapes in the prevention utricule.

Claims

1, a kind of inflatable brassiere comprises that its chest cup has the brassiere of interlayer, it is characterized in that, also comprises the air bag that shape is similar to the chest cup: be arranged among the chest cup interlayer as liner.

2, inflatable brassiere according to claim 1 is characterized in that, described air bag (5) is made up of utricule and valve; This utricule is formed by plastic foil last slice (5a) and following sheet (5b) heat seal, the periphery edge setting of upper and lower (5a, 5b) that this heat seal face (7) edge is superimposed with each other, and leave an openend that is communicated with valve; This valve is formed by bar on the plastic foil (6a) and following bar (6b) heat seal, and heat seal face (9,9a) is provided with along the long side direction two edges of upper and lower (6a, 6b) being superimposed with each other; This valve one openend stretches in the utricule, the last bar (6a) of contiguous another openend partly connects through heat seal face (8a) heat seal with last slice (5b), corresponding bar (6b) part down connects through heat seal face (8a) heat seal with following sheet (5b), and neighbouring part both sides of the edge, heat seal face (7) topped above-mentioned valve outer end, a heat seal interval is not left in the centre, as gas passage.

3, inflatable brassiere according to claim 2 is characterized in that, the length that described valve stretches among the utricule is 3～5cm, and the diameter of the gas passage of described valve outer end portion is 3～4mm.

4, according to claim 1 or 2 or 3 described brassieres, it is characterized in that, be respectively arranged with interlayer opening (3,4) on the chest cup of described brassiere (1, the 2) medial surface.