CN2363534Y

CN2363534Y - Adjustable belt length buckle

Info

Publication number: CN2363534Y
Application number: CN 98247787
Authority: CN
Inventors: 文德平; 苏光远
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-12-28
Filing date: 1998-12-28
Publication date: 2000-02-16
Anticipated expiration: 2008-12-28

Abstract

The utility model relates to a belt buckle with adjustable length. An inserting plate can be inserted in a buckle body, and one side of the inserting plate is provided with a plurality of concave tables. Clamping claws which are arranged on a swing rod which is hinged in the buckle body can be clamped in the concave tables to limit the inserting plate to move, and keys can impel the swinging of the swing rod to clamp or relieve limitation to the inserting plate. As soon as the inserting plate is inserted in the buckle body, the belt buckle completes the action of tightly buckling. The belt buckle has the advantage of convenient operation. The degree of tightness after a belt is tightly buckled can be adjusted with a very small distance. The belt buckle can be arranged on one end head of the belt, and can also be arranged on the intermediate section of the belt to be used specially for adjusting the degree of tightly buckling.

Description

The belt fastener of adjustable length

The utility model relates to belt fastener, particularly a kind of belt fastener of adjustable-length.

Can be surplus after general belt is tightened go out one section long belt termination, neither attractive in appearance again with in the unnecessary belt termination insertion trousers loop, bother, some people ante cibum, waistline can change after meal, often feel that waistband is loose partially or tightly need to adjust the degree of tightening, then owe refined as if adjusting the waistband degree of tightness in public.The button hole of general belt is separated by about one-inch, and punch holes is crossed the resistance to tension that recent photo rings belt.Adjust about one-inch so adjust the belt degree of tightness at every turn, dislike again and adjusting apart from bigger than normal.

The purpose of the utility model is the belt fastener that provides a kind of adjustable length, stretches out unnecessary termination in order to avoid remove after belt is tightened, and can make things convenient for and adjust by a small margin the degree of tightening of belt.

The belt fastener of adjustable-length described in the utility model, flat groove shape button is arranged, plate is removable in button, there are a plurality of oblique concave stations the plate side, hinged fork in the button, the claw of fork one end can snap in and limit it in the concave station of plate and move, the other end of fork with by key contacts, spring is arranged to the button or the fork application of force, plate is pressed with the claw that keeps fork.

The belt fastener of adjustable-length described in the utility model, its button, plate link to each other with two terminations of belt respectively.Plate inserts the concave station of working as plate in the button and moves to the claw place, snaps in the concave station automatically according to the spring force claw.Because of concave station is a sloping platform, plate can inwardly be passed, snap in a back concave station successively, but can not pull out backward.Depress button and remove the pressure of claw, can pull out plate backward plate.Plate inserts button, and dark or shallow to have determined that promptly belt is tightened tight or loose.Because of plate is that metal is made, its intensity is better, the very near proof strength that also is enough to of the concave station spacing on the plate.The little belt that just can guarantee of the spacing of concave station is to adjust degree of tightness very by a small margin.Transfer pine to adopt the waistband of described belt fastener especially convenient, a finger is depressed button, and slightly the bulging belly can be pulled out plate.

Fig. 1 can unidirectional accent length the structural relation figure of belt fastener;

Fig. 2 can two-way accent length the structural relation figure of belt fastener.

Embodiment one, as Fig. 1

Flat groove shape button 2 links to each other with belt 7 respectively with plate 5, and plate 5 inserts in the button 2 removable, and plate one side has a plurality of oblique concave station 5a, hinged fork 3 in the button 2, and the claw 3a of fork 3 one ends can snap among the concave station 5a of plate.Fork 3 other ends contact with button 1, and spring 4 is pressed on the fork 3, make the pressure of claw 3a maintenance to plate 5.

Embodiment two, as Fig. 2

Plate 5 all can be inserted in button 2 both sides, hinged symmetrically two forks 3 in the button, and the tail end of fork is stuck among the allocating slot 1a of button 1, and spring 4 pushes against button 1 the inner, to guarantee the pressure of claw 3a to plate 5.Have vertical groove 5b on the plate 5, lateral pin 6 fixing in the button 2 is inserted among the groove 5b, is not drawn out outside the button with restriction plate 5.All the other are identical with embodiment one.The belt fastener of present embodiment, a plate 5 can not be drawn out button 2, and another can be pulled out.But bi-directional symmetrical ground lengthening belt fastener when transferring loose belt.

Should point out, described adjustable length belt fastener, also can be made into both sides plate 5 all has groove 5b, and lateral pin 6 is all arranged in two grooves, and both sides plate 5 all can not be drawn out outside the button 2.Such belt fastener can not be opened, and the length of belt is adjusted in the stage casing that only is used to be installed in belt.

Claims

1, the belt fastener of adjustable length, it is characterized in that, flat groove shape button (2) is arranged, plate (5) is removable in button (2), and there are a plurality of oblique concave stations (5a) plate (5) side, hinged fork (3) in the button, the claw (3a) of fork one end can snap in and limit it in the concave station (5a) of plate and move, the other end of fork (3) contacts with button (1), spring (4) is arranged to the button (1) or fork (3) application of force, with the claw (3a) that keeps fork plate (5) is pressed.

2, press the belt fastener of the described adjustable-length of claim 1, it is characterized in that, plate (5) all can be inserted in button (2) both sides, hinged symmetrically two forks (3) in the button (2), fork (3) tail end is stuck in the allocating slot (1a) of button (1), have groove (5b) on the plate (5), lateral pin (6) fixing in the button (2) is inserted in the groove (5b).

3, by the belt fastener of the described adjustable-length of claim 2, it is characterized in that, all have groove (5b) on two plates (5), two lateral pins (6) fixing in the button (2) are inserted in respectively in two grooves (5b).