Device for adjusting waistline tightness
A technology for adjusting devices and tightness, applied to clothing, clothing fastening devices, clothing, etc., can solve the problems of troublesome production and installation, disappearance, and many parts, and achieve the effect of simple structure and convenient production
Inactive Publication Date: 2008-02-20
HUA LIAN GARMENT COMPONENT ENTERPRISE
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Problems solved by technology
But the disadvantages of this kind of fastener are: there are many parts, it is troublesome to produce and install, the trousers will be stained after the metal parts are rusted, and the elasticity of the spring will weaken or disappear over time
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[0013] The embodiment discloses a waist tightness adjustment device, referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, which includes a slider 1, a buckle 2 and a buckle 3, and the buckle 3 includes a disc-shaped body 31 and The rivet-shaped buckle cap 32 provided on one side of the main body 31, the main body 31 is directly sewed on the side edge of the trouser waist slit by a sewing machine; the buckle belt 2 is a long flat structure, and the buckle belt 2 Grooves 21 are respectively provided at both ends of the head and tail, and the sewing machine is provided with the buckle 2 near the other side edge of the trouser waist through the groove 21, and the side of the buckle 2 facing away from the trouser waist is arranged along its length direction There is a row of ratchets 22, and the ratchets 22 are in a triangular structure; the slide buckle 1 is a flat box structure as a whole, and a chute 11 is provided on the inner side thereof, and the buckle 2 is passed through In the ...
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The invention provides a waistline tightness adjusting device with the simple structure and the durability, which comprises a slide fastener, a fastening belt and a fastener, the fastener is arranged at one edge of the trousers waist split, the fastening belt is arranged at the other side of the waistline split, the slide fastener is moveably sleeved and arranged on the fastening belt, the slide fastener is provided with a blocking opening, in order that the fastener can be releasablely blocked and arranged on the blocking opening to cause the two side edges of the trousers waist split to meet together, one side surface of the fastener is provided with a ratchet, the slide fastener is provided with a pawl matched with the ratchet, a releasing device which is used for moving the pawl from the ratchet is arranged between the pawl and the ratchet. The slide fastener of the invention is simple in structure and convenient for manufacture, when the slide fastener is matched with the fastening belt for using, the tightness of the waistline can be conveniently adjusted to be suitable for the change of the figure, each optimized compound part adopts the plastic injection molding, and which can not cause the dying for the clothes after using for a long time with the durability.
Description
technical field [0001] The invention relates to a clothing accessory, in particular to a waist tightness adjusting device for adjusting the circumferential tightness of the waist. Background technique [0002] Its waist front end of known trousers is provided with slit, and two ends of slit are respectively provided with male buckle and female buckle, when trousers are worn, male buckle and female buckle are fastened together to prevent trousers from sliding down. For consumers, the ideal trousers not only require the waistband to conform to their body shape completely, but also change accordingly according to the change of their waistline. The Chinese patent CN2862749Y announced on January 31, 2007 discloses a fastener that can automatically adjust the loose waistline of trousers. One end of the fork is split, the push block is slidably arranged on the body, one end of the push block is connected with the spring, and the other end of the spring is fixedly connected with th...
Claims
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IPC IPC(8): A41F1/00
Inventor 黄文远
Owner HUA LIAN GARMENT COMPONENT ENTERPRISE