CN2269749Y

CN2269749Y - Buckle without hole

Info

Publication number: CN2269749Y
Application number: CN 96236843
Authority: CN
Inventors: 刘英雄
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-04-24
Filing date: 1996-04-24
Publication date: 1997-12-10
Anticipated expiration: 2006-04-24

Abstract

The utility model discloses a leather belt buckle without holes, which is composed of a leather belt decorative head, a seat for the leather belt buckle, and a clip for the leather belt. A leather belt tightness mechanism is arranged on the seat for the leather belt buckle and is composed of a limiting pin, tightness push buttons, a cushion block, and a spring. A gasket and a spring are arranged on the rear part of the limiting pin. The tightness push buttons can be respectively positioned on both sides of the limiting pin. The oblique plane ends of the tightness push buttons are contacted with both sides of the limiting pin all the time under the action of the gasket and the spring. When the utility model is used, the tightness push buttons are pressed by hands, and the leather belt can be relieved. After hands loosen, the leather belt can be fastened. Thus, the design purposes that the leather belt is easily loosened or fastened, the operation is convenient, and the leather belt buckle is not easily damaged are achieved.

Description

The holeless belt fastener

The utility model relates to a kind of belt fastener, especially a kind of holeless belt fastener.In the prior art, as the patent No. 92221357.7 " holeless belt fastener ", it is by belt decorations head, the belt Button Block, the on-slip detent mechanism, nipper is formed, belt decorations head adopts pin to connect with the ear of belt Button Block, be used for limiting the on-slip detent mechanism of belt degree of tightening and the nipper of a clinching belt one of belt Button Block dress system, alignment pin in the on-slip detent mechanism can push up the location ratchet of thorn belt inboard and can't extract out, reach the effect of tightening belt, this on-slip detent mechanism is by the belt Button Block, alignment pin, spring, baffle plate is formed, be shaped on groove at belt Button Block one side, this groove is positioned at the outside of adoring head on the belt Button Block with respect to belt, alignment pin is installed in the groove and can penetrates the groove lower curtate and protrude between belt Button Block and the belt decorations, and the alignment pin both sides are shaped on pterygoid hamulus, and this pterygoid hamulus can hook bottom portion of groove, and alignment pin is dropped out, spring leans alignment pin, adopts baffle plate with alignment pin, and spring is encapsulated in the groove, the nipper that is shaped on the tooth head is installed in the ear of belt Button Block, and nipper is used for the clinching belt.This holeless belt fastener is effective to tightening of belt, but still shows inconvenience on the Elastic leather belt This move.

The purpose of this utility model provides a kind of the make easy degree of tightness of belt, the design of easy-to-use, non-damageable belt fastener.

For realizing this purpose, the utility model has adopted following technical solution: a kind of holeless belt fastener, it is by belt decorations head, belt Button Block and belt clip are formed, belt clip is hinged on the belt decorations head, the belt Button Block is equipped with at the back side of belt decorations head, the belt Button Block includes baffle plate, pedestal and be contained in baffle plate and pedestal between belt degree of tightness mechanism, wherein a side of pedestal has groove, this groove is positioned at the outside of adoring head on the pedestal with respect to belt, described belt degree of tightness mechanism includes: spacer pin, the degree of tightness knob, cushion block and spring, wherein spacer pin is hinged in the groove, and can penetrate bottom portion of groove and protrude between belt Button Block and the belt decorations head, at the rear portion of spacer pin pad and spring are housed, the degree of tightness knob lays respectively at the both sides of spacer pin, under the effect of pad and spring, its end that takes the form of inclined plane keeps contacting with the spacer pin both sides.

Son description of drawings of the present utility model is as follows:

Fig. 1. the utility model profile schematic diagram;

Fig. 2. the utility model cross-sectional view;

Fig. 3. the decomposition principle schematic diagram of the utility model belt degree of tightness mechanism.

The utility model is further explained and explanation below in conjunction with accompanying drawing:

As Fig. 1, Fig. 2, shown in Figure 3,1 be on the belt the location ratchet, 2 for belt, 3 for belt decorations head, 4 for belt Button Block, 5 be spacer pin, 6,6a is a degree of tightness knob, 7, and 7a is that pin, 8 is that attachment pegs, 9 is that cover plate, 10 is that cushion block, 11 is that spring, 12 is that pedestal, 13 is that groove, 16 is a belt clip.

The utility model holeless belt fastener includes belt decorations head (3), belt Button Block (4), belt clip (16).A belt Button Block (4) and belt decorations heads (a 3) employing pin (7,7a) connect, belt clip (16) and belt decorations heads (16) are hinged, and the three connects in aggregates.One monolithic Hubei Province fish folder is arranged on the belt clip (16), with clamp belt (2), make belt (2) and belt fastener (4) formation complete be the thing belt.Belt Button Block (4) and belt decorations head are finished belt degree of tightness function jointly.One cover belt degree of tightness mechanism is housed on the belt Button Block (4), it is by pedestal (12), spacer pin (5), degree of tightness knob (6,6a), attachment pegs (8), cushion block (10), spring (11), cover plate (9) is formed, wherein pedestal (12) is processed into the U-lag shape, a bottom and a side hollow out into groove (13), spacer pin (5) is put into groove (13), and connect with attachment pegs (8), make spacer pin (5) can do gyration with respect to pedestal (12), pedestal (12) the other side is made into step-like, wherein step c restriction degree of tightness knob (6,6a) can only make unidirectional rectilinear motion, also can prevent the degree of tightness knob (6,6a) break away from pedestal (12); Step d restriction cushion block (10) can only be made unidirectional rectilinear motion; The movement locus of step e fixing spring (11).Cushion block (10) is near the rear portion of spacer pin (5), transmit the power of spacer pin (5) holddown spring (11), simultaneously also can avoid spacer pin (5) to do to contact with spring (11) inclined-plane after the gyration, spring (11) is positioned at cushion block (10) rear portion, the elastic restoring force of utilization own, whole belt degree of tightness mechanism is in all the time tightens positioning states, under this state, spacer pin (5) contacts with location ratchet (1) on the belt, degree of tightness knob (6,6a) be positioned at the both sides of spacer pin (5), generally, cause is subjected to the effect of spring (11) elastic restoring force of spacer pin transmission, degree of tightness knob (6,6a) open to the belt fastener both sides, when using the tight knob (6 of hand tense-lax, in the time of 6a), and the degree of tightness knob (6,6a) transmit the pressure of hand to spacer pin (5) by its beveled end, and make it to produce gyration, pressure is delivered on the spring (11) by cushion block (10) simultaneously, and spring is in impaction state, and the location ratchet (1) on this state lower limit pin (5) and the belt disengages, make belt degree of tightness mechanism be in relaxed state, when the pressure of hand is removed,, make whole belt degree of tightness mechanism return to the spacing state of tightening again by the elastic restoring force of spring (11).Cover plate (9) push down the degree of tightness knob (6,6a), cushion block (10) and spring (11), rivet with pedestal (12).

Compared with prior art, the utility model is simple in structure, in use, only need use hand Press the degree of tightness knob, the belt of can loosening; Only need loose one's grip, can tighten belt, reach like this To the purpose that the easy degree of tightness of belt, easy-to-use, non-damageable belt fastener are designed.

Claims

A kind of holeless belt fastener, it is by belt decorations heads (3), belt Button Block (4) and belt clip (16) are formed, belt clip (16) is hinged on the belt decorations heads (3), belt Button Block (4) is equipped with at the back side of belt decorations heads (3), belt Button Block (4) includes baffle plate (9), pedestal (12) and be contained in baffle plate (9) and pedestal (12) between belt degree of tightness mechanism, wherein a side of pedestal (12) has groove (13), this groove (13) is positioned at pedestal (12) and goes up the outside of adoring head (3) with respect to belt, it is characterized in that described belt degree of tightness mechanism includes: spacer pin (5), degree of tightness knob (6,6a), cushion block (10) and spring (11), wherein spacer pin (5) is hinged in the groove (13), and can penetrate groove (13) bottom and protrude between belt Button Block (4) and the belt decorations (3), pad (10) and spring (11) are housed at the rear portion of spacer pin (5), degree of tightness knob (6,6a) lay respectively at the both sides of spacer pin (5), under the effect of pad (10) and spring (11), its end that takes the form of inclined plane keeps contacting with spacer pin (5) both sides.