CN2381173Y

CN2381173Y - Improved structure of waistband buckle

Info

Publication number: CN2381173Y
Application number: CN 99211972
Authority: CN
Inventors: 陈有清
Original assignee: 陈有清
Current assignee: BAOSHENG INDUSTRY CO., LTD. (LIU WUZHOU)
Priority date: 1999-06-03
Filing date: 1999-06-03
Publication date: 2000-06-07
Anticipated expiration: 2009-06-03

Abstract

Aiming at the problem that a belt upwards deforms and bends when a user has bigger action to lead a clamping component not to be butted with tooth lattices of the belt, and then the belt falls, because the clamping component which is arranged on the inner side of the belt buckle is butted with the tooth lattices of the belt from bottom to top, when a belt buckle of Number 86201717 master case adopts a hollow belt buckle. The utility model is provided with a raised sheet body with slope in the position on the inner edge of a frame corresponding to the clamping component, which leads the utility model to have original functions and to form an innovation structure when the hollow belt buckle is adopted.

Description

The belt fastener structure-improved

The utility model relates to the structure improved scheme of appending of belt fastener No. 86201717, and it is that belt fastener structure by female case is improved, and constitutes an innovation structure.

Usually, general more common belt, mostly be every small holes that promptly is equipped with separated by a distance on belt body, and the made inserted link of establishing on the cooperation hollow belt fastener, adjust belt behind a suitable length for the user, in the small holes that the inserted link insertion is corresponding belt is located, the moulding of this kind belt is rough graceful, be subjected to liking very much of younger generations, yet easily hole is pullled distortion owing to can present the hole and the inserted link of depression on the belt, on overall appearance, can't keep attractive in appearance for a long time so plant belt, so be on the market and widely be on sale throughout the belt that a kind of belt fastener inboard has the ratchet tooth lattice, though this kind belt can keep attractive in appearance for a long time, but produce a kind of disappearance, be that general businessman is when releasing commodity, mostly expect to win victory with the moulding of commodity, so the hollow type belt fastener is a kind of indispensable moulding, but the blocking element of therefore planting the inboard of belt fastener can withstand the ratchet tooth lattice of belt from bottom to top, if adopt the hollow type belt fastener, when the user has bigger action, belt can be from the upwards distortion of hollow space of hollow type belt fastener, crooked, make the blocking element can't withstand the tooth lattice of belt, the problem that causes belt to come off voluntarily, more can be in the long-term ratchet tooth lattice distortion protruding upward of using the belt of ordering, and the serious problems that cause belt to fix again, and cause user's puzzlement.

See also shown in Fig. 1 Fig. 2, female case " belt fastener structural improvement " mainly is equiped with a blocking element 11 for the ratchet tooth lattice 13 of dogging in belt belt body 12 inboards in enclosed belt conveyer button 10 inboards, and belt is located; Wherein, this belt fastener 10 is ends that are installed in belt belt body 12, its inboard has an accommodation space 14, the other end of belt can be placed in the accommodation space 14 around the waist of crossing the user, and the upper and lower side of this accommodation space 14 offers a through hole 15 and a square blocking hole 16 mutually accordingly respectively, this blocking element 11 can be installed between this through hole 15 and the square blocking hole 16, and these blocking element 11 structures comprise that one revolves tube 17, one elastomer 18 and a bolt 19, wherein:

This revolves tube 17, it is the cylindrical body that an inside is hollow form, it is little screw than the inner hollow accommodation space that the one end offers an aperture, and can wear locking on the through hole 15 of belt fastener 10 by a screw 20, and the appropriate location on its cylindrical shell convexes with a hooking clip 21 and offers a skewed slot road 22;

This elastomer 18 is that the other end opening part of spin tube 17 inserts and be positioned to revolve in the tube 17;

This axostylus axostyle 19 is to be placed in to revolve in the tube 17 after elastomer 18, its end outwardly then cooperates the square blocking hole 16 of belt fastener 10 belows and is shaped to a flat column fastening part 23, to be placed through in this blocking hole 16, and be subjected to its frame system of limiting, and after passing blocking hole 16, be arranged with a pressure cap 24 again, and outside skewed slot road 22, be embedded in axostylus axostyle 19 with a short pin 25 again, so that short pin 25 is after restriction that is subjected to skewed slot road 22 and guiding, axostylus axostyle 19 revolves the rotation that tube 17 was able to so did relative angle when moving linearly;

So the user can be with an end of belt belt body 12 in the waist of walking around the user and after placing the storage tank 14 of belt fastener 10 inboards, its inboard made ratchet of establishing wherein tooth lattice 13 promptly can the position be sentenced for hooking clip 21 doggings in the tooth lattice 13 of correspondence and with belt location (as shown in Figure 3) at blocking element 11, above female case is because of structure innovation, and have practicality and progressive, so obtained novel patent.

Only the applicant is under excelsior oneself's spur, be more to further investigate female case structure, realize that female case is on practice, still have and do not use up part, can withstand the ratchet tooth lattice 13 of belt belt body 12 from bottom to top because of the hooking clip 21 of the blocking element 11 of the inboard of belt fastener 10, if adopt the hollow type belt fastener, when the user has bigger action, belt can be from the upwards distortion of hollow space of hollow type belt fastener, crooked, not only can cause blocking element 11 can't withstand the ratchet tooth lattice 13 of belt belt body 12, more can be in long-term ratchet tooth lattice 13 distortion protruding upward of using the belt belt body 12 of ordering, and the serious problems that cause ratchet tooth lattice 13 to be fixed by hooking clip 21 again, therefore originally append application case just at the variation on using, utilize structure originally to be designed, make its more realistic application required.

The purpose of this utility model is achieved in that a kind of belt fastener structure-improved, be that upper and lower at the belt fastener medial surface offers a perforation and a square blocking hole accordingly respectively, and between this perforation and blocking hole and be equiped with a block holder, live on the corresponding ratchet tooth lattice of belt for dogging in time and belt is located, wherein this block holder includes: one revolves tube, it is the cylindrical body of a hollow form, the one end is a screw lock in the set perforation of belt fastener, and convexes with a hooking clip again respectively and offer a skewed slot road on its cylindrical shell; One elastomer is to be installed in to revolve in the tube and the location; One axostylus axostyle, be after elastomer, to be placed in to revolve in the tube, its end outwardly cooperates the blocking hole and is shaped to a flat column fastening part, and be arranged in according to this in this blocking hole of belt fastener, make axostylus axostyle be subjected to the restriction in blocking hole and only can make the displacement movement of straight line with respect to belt fastener, and outside the skewed slot road, be inserted with short a pin on axostylus axostyle again, limited by the skewed slot road with the motion that makes short pin, make axostylus axostyle when doing straight-line displacement, revolve tube and get therefore rotation and swing its hooking clip, make this hooking clip disengaging or dogging on the corresponding teeth lattice of belt; It is characterized in that: this belt fastener is the hollow type belt fastener of a central tool through hole, and is provided with a protrusion lamellar body that slopes inwardly and stretch out at the framework inner edge of hollow type belt fastener, and utilizes this to protrude lamellar body and the inboard corresponding belt belt body of clamping down on of block holder.

In sum, the inventor develops after the female case structure of further investigation and forms, the utility model is in the framework inner edge of a hollow belt fastener and the corresponding position of blocking element, the protrusion lamellar body of one tool gradient is set, make the utility model when adopting the belt fastener of hollow, still have an original function of strong fix belt, and constitute an innovation structure, with realistic demand.

Fig. 1 is the three-dimensional exploded view of female case;

Fig. 2 is the three-dimensional combination figure of female case embodiment;

Fig. 3 is a three-dimensional exploded view of the present utility model;

Fig. 4 is a cutaway view of the present utility model.

The figure number part

10. belt fastener 11. blocking elements 12. belt belt bodies

13. tooth lattice 14. storage tanks 15. through holes

16. tube 18. elastomers are revolved in blocking hole 17.

19. axle bolt 20. screws 21. hooking clips

22. skewed slot road 23. fastening parts, 24. pressure caps

25. short pin 30. hollow belt fasteners 31. top film-makings

Now be described with reference to the accompanying drawings as follows with preferred embodiment:

Please consult shown in Figure 3ly earlier, the utility model is combined by the blocking element 11 of a hollow belt fastener 30 with female case;

This hollow belt fastener 30, it is the frame belt fastener of a hollow, be installed in an end of belt belt body 12, side has an accommodation space 14 within it, the other end of belt can be placed in the accommodation space 14 around the waist of crossing the user, and the corresponding mutually ground of the upper and lower side of this accommodation space 14 offers a through hole 15 and a square blocking hole 16 respectively, and is provided with the top film-making 31 that an inside skew back stretches out in the appropriate position of hollow belt fastener 30 framework inboards;

This blocking element 11 comprises that one revolves tube 17, one elastomer 18 and a bolt 19, wherein; This revolves tube 17, it is the cylindrical body that an inside is hollow form, it is little screw than the inner hollow accommodation space that the one end offers an aperture, and can wear locking on the through hole 15 of belt fastener 10 by a screw 20, and the appropriate location on its cylindrical shell convexes with a hooking clip 21 and offers a skewed slot road 22; This elastomer 18, be the other end opening part of spin tube 17 establish into and be positioned to revolve in the tube 17; This axostylus axostyle 19, be after elastomer 18, to be placed in to revolve in the tube 17, its end outwardly then cooperates the square blocking hole 16 of belt fastener 10 belows and is shaped to a flat column fastening part 23, in order to being placed through in this blocking hole 16, and be subjected to its frame system of limiting, and after passing blocking hole 16, be arranged with a pressure cap 24 again, and outside skewed slot road 22, be embedded in axostylus axostyle 19 with a short pin 25 again, so that short pin 25 is after restriction that is subjected to skewed slot road 22 and guiding, axostylus axostyle 19 revolves the rotation that tube 17 was able to so did relative angle when moving linearly; And blocking element 11 is to be installed between this through hole 15 and the square blocking hole 16, and this hooking clip 21 be with hollow belt fastener 30 on top film-making 31 corresponding; The above promptly is the general introduction for each assembly relevant position of the present utility model and structure thereof.

Secondly, again operating principle conjunction with figs. of the present utility model is described in detail as after, your juror phase makes structure of the present utility model, feature and other advantages can have further to be known from experience and understanding, see also shown in Figure 4, the utility model user need only press the pressure cap 24 that is positioned at hollow belt fastener 30 tops with light finger, make axostylus axostyle 19 replace elastomer 18 and make this elastomer 18 present a compressive state, because axostylus axostyle 32 fastening parts 23 that join with pressure cap 24 are to be flat column, and the restriction in the blocking hole 16 on this hollow belt fastener 30 can't be rotated, and can only do straight line motion, so when axostylus axostyle 19 pressurizeds, short pin 25 on the axostylus axostyle 19 can carry out with axostylus axostyle 19 moving linearlies and do straight-line displacement, the frame that is subjected to skewed slot road 22 because of this weak point pin 25 is made and is used again, revolve tube 17 and therefore will do straight rotation ordinatedly according to the displacement of axostylus axostyle 19 pressurizeds to angle, make the hooking clip 21 that revolves on the tube 17 be able to downward unlatching, this moment, the user can put into belt belt body 12, behind the suitable length of cooperation self waistline, decontrol this pressure cap 24 again, axostylus axostyle 19 promptly gets by the elastic recovery effect of elastomer 18 action of oppositely ging up, revolve tube also will reverse for 17 this moments thereupon, make hooking clip 21 swings and answer dogging in the tooth lattice 13 of correspondence this moment, and the hooking clip 21 that upwards boosts can upwards boost belt belt body 12, and the top film-making 31 relative belt belt bodies 12 of clamping down on that tilt and to stretch out with hollow belt fastener 30 framework inner edges, so belt is when the user has bigger action, still but strong fix is on the utility model, and can not make ratchet tooth lattice 13 distortion protruding upward on the belt belt body 12 under long-term the use; So the utility model is a kind of belt fastener structure-improved with 30 moulding of hollow belt fastener and ratchet blocking convenience really.

Claims

1. belt fastener structure-improved, be that upper and lower at the belt fastener medial surface offers a perforation and a square blocking hole accordingly respectively, and between this perforation and blocking hole and be equiped with a block holder, live on the corresponding ratchet tooth lattice of belt for dogging in time and belt is located, wherein this block holder includes: one revolves tube, it is the cylindrical body of a hollow form, the one end is a screw lock in the set perforation of belt fastener, and convexes with a hooking clip again respectively and offer a skewed slot road on its cylindrical shell; One elastomer is to be installed in to revolve in the tube and the location; One axostylus axostyle, be after elastomer, to be placed in to revolve in the tube, its end outwardly cooperates the blocking hole and is shaped to a flat column fastening part, and be arranged in according to this in this blocking hole of belt fastener, make axostylus axostyle be subjected to the restriction in blocking hole and only can make the displacement movement of straight line with respect to belt fastener, and outside the skewed slot road, be inserted with short a pin on axostylus axostyle again, limited by the skewed slot road with the motion that makes short pin, make axostylus axostyle when doing straight-line displacement, revolve tube and get therefore rotation and swing its hooking clip, make this hooking clip disengaging or dogging on the corresponding teeth lattice of belt; It is characterized in that: this belt fastener is the hollow type belt fastener of a central tool through hole, and is provided with a protrusion lamellar body that slopes inwardly and stretch out at the framework inner edge of hollow type belt fastener, and utilizes this to protrude lamellar body and the inboard corresponding belt belt body of clamping down on of block holder.