CN2497586Y

CN2497586Y - Belt-knot device

Info

Publication number: CN2497586Y
Application number: CN 01233425
Authority: CN
Inventors: 陈锡鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-08-17
Filing date: 2001-08-17
Publication date: 2002-07-03
Anticipated expiration: 2011-08-17

Abstract

The utility model provides a belt-knot device of a freely moved belt end, which comprise a left and right arbitrarily moved containing slider 11 arranged at the head end of the belt. An end of a sliding groove is in a fastened way provided with a spring 3 which pulls the slider 11 returning to the most front end and brings the elasticity of partial flexibility to the belt. The slider 11 can be provided with a magnet. One end of the sliding grove or the other end can be additionally provided with a magnet, which provides the elasticity of pulling the head end of the belt back to the most front end by making use of the principle of like poles repel or unlike poles attract.

Description

The belt buckle device

Technical field

The utility model relates to a kind of belt buckle device that is installed in the waistband head end.

Background technology

The waistband belt body itself is to have nothing flexible; therefore the waistband that is worn on the waist border can't change along with the size variation of waistline; wearing docile having only makes waistband have flexible ability; yet; its impression is completely different with elastic cord after all for the waistband of direct bearing between waist; firm as dressing; then elastic cord need possess a suitable tightness; the right waistband that uses not only can be more firm than elastic cord; and tighten and feel less; its shortcoming is exactly just in case overeat or waistline when slightly increasing; use the waistband person need unclasp the location lattice, when waistline is replied reduction, then need readjust it more again; moreover have suitable spacing between the lattice of location usually, so elasticity also has suitable gap.

Summary of the invention

The utility model provides a kind of belt buckle device, can not provide the easily comfortable problem of tightening elastic force with what solve that existing belt buckle device exists.The technical solution of the utility model is as follows:

The utility model includes waistband, belt buckle and re-setting device, this waistband head end is an on-fixed end, head end is provided with a slide block, slide block slides on the groove set on the body and can left and rightly move, this re-setting device is located on the body, and the control slide block keeps involution to foremost position, and the utility model is by the setting of re-setting device, can make the head end of waistband keep the elastic force of involution, to the user provide bisatin comfortable tighten elastic force.

Description of drawings

Fig. 1 is the stereogram of the utility model first embodiment.

Fig. 2 is the three-dimensional exploded view of the utility model first embodiment.

Fig. 3 is the side view of the utility model first embodiment.

Fig. 4 is that A-A shown in Figure 3 is to cutaway view.

Fig. 5 is the utility model second embodiment schematic diagram.

Fig. 6 is the side view of the utility model the 3rd embodiment.

Fig. 7 is that B-B shown in Figure 6 is to cutaway view.

The specific embodiment

See also shown in Figure 1, the utility model is made of waistband 1, belt buckle 2 and re-setting device 3, wherein most importantly the head end of waistband 2 is an on-fixed end, this head end is provided with a slide block 11, but this slide block 11 is in move left and right in the waistband body 21, and is subjected to re-setting device 3 controls to be kept involution to its foremost position at any time.

See also shown in Figure 2ly again, this waistband 1 is a tabular belt body, and waistband is bordering on terminal 12 sections and is provided with several and runs through locating hole 13, and the head end of waistband then is provided with a slide block 11, and this slide block 11 is provided with rivet 111 grades and links with structure; Belt buckle 2 comprises a body 21, a lid 22, it in the body 21 elongated slot 211, the back side of groove 211 is provided with button bamboo shoot 215 of protruding, the end of button bamboo shoot 215 sides has a Π shape trepanning 214, body 21 is provided with and covers 22 and combine the screws 213 of usefulness and the fixing axis hole 212 of re-setting device 3, lid 22 is the members that cover groove 211 upper sheds place, and an end of lid 22 is provided with one to be ended plate 223 and deviate to prevent the slide block 11 in the groove 211; Re-setting device 3 is one group of flat spring in the present embodiment, the pivot pin 31 that spring is reeled is hubbed on the axis hole 212 of body 21, the end 32 of spring is provided with and can makes up fixing rivet hole with waistband head end slide block 11, promptly an end of this re-setting device 3 is fixed on the body 21, and hold the head end that is fixed in waistband in addition, to adjust the displacement of waistband head end.

As shown in Figure 3, Figure 4, the body 21 of belt buckle 2 with the lid 22 combine after, with slide block 11 clippings of waistband head end in groove 211, slide block 11 is because of being fixed on re-setting device 3 ends with rivet 111, and re-setting device 3 is hubbed on the body 21, the waistband head end has the elastic force of retracting to the right with the effect of re-setting device, and the openend in groove left side is then covered ends plate 223 restrictions, makes the slide block 11 can't be unconventional outside it; Waistband during use such as Fig. 3, state shown in Figure 4, one of locating hole 13 is set in buckleing on the bamboo shoot 215 of belt buckle 2 bodies on the waistband, its end 12 is passed left by above-mentioned trepanning 214,

button bamboo shoot

215 and 214 of trepannings maintain a certain distance, be able to very well during wearing, be difficult in the time of can be because of hypotelorism bending produces inconvenient, variation along with waistline, the waistband head end can about cooperate to move it, adapting to its size, and on it, the lower position no longer changes, therefore, re-setting device can be set at the elastomer of releiving very much, and does not have the worry that comes off.

This re-setting device is except can be various spring or various elastomeric material, be arranged in the groove of body, outside supply belt buckle end slide block slip involution, as shown in Figure 5, also can on slide block 11 ', fix a magnet 41, fix another magnet 42 in a side of the groove 211 of body 21 again, provide the elastic force of slide block involution by the mutual attraction of magnet, this two magnet is promptly formed a re-setting device 4.

This another pattern of magnetic-type re-setting device as shown in Figure 6, wherein magnet 41 ' still is installed in slide block 11 " on; another magnet 42 ' then is arranged on groove 211 " on the port of export, and this two magnet 41 ', 42 ' to be mode with homopolar-repulsion be provided with, make slide block 11 ' keep the moving right action of involution.

Claims

1, a kind of belt buckle device, include waistband (1), belt buckle (2), it is characterized in that: also include a re-setting device (3), wherein the head end of waistband (1) is an on-fixed end, this head end is provided with a slide block (11), this slide block (11) slides over belt buckle body (21) and goes up in the set groove (211) and can left and rightly move, and re-setting device (3) is located in the bracelet body (21), and this re-setting device (3) control slide block (11) keeps involution to foremost position.

2, according to the described a kind of belt buckle device of claim 1, it is characterized in that: re-setting device (3) is a spring, and an end of spring is fixed on the body of belt buckle, and the other end is fixed the slide block of belt buckle.

3, according to the described a kind of belt buckle device of claim 1, it is characterized in that: re-setting device is constituted by the magnet that attracts mutually, and a magnet is fixed on the slide block of waistband head end, and another magnet is fixed on the front end of belt buckle body groove.

4, according to the described a kind of belt buckle device of claim 1, it is characterized in that: re-setting device is constituted by the magnet that repels mutually, and a magnet is fixed on the slide block, and another magnet is fixed on the end of belt buckle body groove.