CN201042589Y

CN201042589Y - Fastener structure

Info

Publication number: CN201042589Y
Application number: CNU2007201545595U
Authority: CN
Inventors: 宋琇莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-05-10
Filing date: 2007-05-10
Publication date: 2008-04-02
Anticipated expiration: 2017-05-10

Abstract

A buckle structure comprises a male buckle and a female buckle. The male buckle is provided with a first clamp end, a first hole, a connection sheet, and a clamp portion. The female buckle is provided with a second clamp end, a second hole, two clamp sheets, a clamp space, and a clamp groove. The connection sheet is embedded in the clamp space, the clamp portion is embedded in the clamp groove, and the male buckle and the female buckle are clamped together. The utility model can be clamped and separated without pressing. Therefore, the utility model has convenient use and cannot be easily damaged.

Description

Buckle structure

Technical field

The utility model relates to a kind of buckle structure, relates in particular to a kind of buckle structure that uses at swimming glasses.

Background technology

In the prior art, as TaiWan, China letters patent M241089 number (date of declaration: on 08 21st, 2004 Christian era) promptly disclose and a kind of Buckle of swimming goggles 9 is arranged (as Fig. 1, Fig. 2 and Fig. 3), it is arranged at the mirror band 93 of swimming glasses, comprise: a pin thread 91, the one end is first buckling end 911, the side of this first buckling end 911 connects with a connecting piece 912 and is convexly equipped with out a clinching 913, this first buckling end 911 extends a base plate 914 in the below of this clinching 913, form an activity interval 915 between this base plate 914 and this clinching 913, this first buckling end 911 forms an inner fovea part 916 in the below of this base plate 914, this pin thread 91 is provided with first mirror with holes 917 and uses for mirror band 93 devices; One box 92, the one end is second buckling end 921, the side of this second buckling end 921 is provided with a groove 922, the end face of this groove 922 is provided with a fastening hole 923 and connects to groove 922, the bottom surface of this groove 922 outwards extends a flange 924, and this box 92 is provided with second mirror with holes 925 and uses for mirror band 93 devices.

In the snapping process, a downforce is executed in this clinching 913, these brace 912 related downforce of being bestowed, this pressure is kowtowed and is pressed in this activity interval 915 for 913 times, this pressure is kowtowed and 913 is placed in this groove 922, this base plate 914 lies on this flange 924, this flange 924 embeds this inner fovea part 916, this clinching 913 is put into this groove 922 to aiming at this fastening hole 923, remove the application of force in clinching 913, this clinching 913 is fastened on this fastening hole 923, and this base plate 914 is inserted in this groove 922, and this pin thread 91 and this box 92 are bonded together; In pulling out process, a downforce is executed in this clinching 913 shifted out this fastening hole 923, this pressure is kowtowed and is pressed in this activity interval 915 for 913 times, this pressure is kowtowed and 913 is shifted out this groove 922, this base plate 914 shifts out this groove 922, and this flange 924 shifts out this inner fovea part 916, and this groove 922 is shifted out in this clinching 913 fully, this base plate 914 leaves on this flange 924, and this pin thread 91 and this box 92 are separately.

Above-mentioned existing Buckle of swimming goggles 9 in the snapping process and pull out in the process, is bestowed the downforce of this clinching 913, makes this brace 912 can bear related downforce, if long-term the use down, this brace 912 has damage, even fracture.In the snapping process and pull out in the process, need push all that this clinching 913 is real to be inconvenience; Moreover 925 designs with holes of this first mirror with holes 917 and second mirror are complicated, make this pin thread 91 and this box 92 be difficult for processing.

Summary of the invention

Main purpose of the present utility model, being to provide a kind of buckle structure, it is designed to, in the snapping process, buckling parts and buckling groove directly are inserted in, in pulling out process, buckling parts and buckling groove are directly pulled out, need not exert pressure, so connecting portion will reduce damage, make the utility model safety again easily in the use.

In order to realize above-mentioned purpose, the utility model provides a kind of buckle structure, comprises: a pin thread, be provided with first buckling end, and the side of this first buckling end is convexly equipped with out a buckling parts with a connecting piece connection; An and box, be provided with second buckling end, one side of this second buckling end is extended two sandwich sheets, corresponding before and after this two sandwich sheet, make this two sandwich sheet constitute a clamping space, the same side of this second buckling end is provided with a buckling groove, this buckling groove links to each other with this clamping space, this buckling parts embeds this buckling groove, and this brace embeds this clamping space, and this pin thread is snapped onto on this box.

The utlity model has following beneficial effect: the utility model is in the snapping process or pull out in the process, need not exert pressure can direct snapping or pull out, can make that so connecting portion is more not fragile, make the utility model more or less freely in the use, and service life be longer.

Below in conjunction with the drawings and specific embodiments the utility model is described in detail, but not as to qualification of the present utility model.

Description of drawings

Fig. 1 is the stereogram of existing Buckle of swimming goggles;

Fig. 2 is the profile of existing Buckle of swimming goggles;

Fig. 3 is the combination schematic diagram of existing Buckle of swimming goggles;

Fig. 4 is the schematic perspective view of the utility model buckle structure;

Fig. 5 is the constitutional diagram of the utility model buckle structure;

Fig. 6 is the combination of side view of the utility model buckle structure.

Wherein, Reference numeral

9 Buckle of swimming goggles

91 pin threads

911 first buckling ends, 912 braces

913 clinchings, 914 base plate

915 activity intervals, 916 inner fovea parts

917 first mirrors are with holes

92 boxes

921 second buckling ends, 922 grooves

923 fastening holes, 924 flanges

925 second mirrors are with holes

93 mirror bands

1 pin thread

12 first perforation of 11 first buckling ends

13 braces, 14 locating slots

15 buckling parts

2 boxes

22 second perforation of 21 second buckling ends

23 sandwich sheets, 24 location divisions

25 clamping spaces, 26 buckling grooves

The specific embodiment

Below in conjunction with accompanying drawing structural principle of the present utility model and operation principle are done concrete description:

See also Fig. 4, Fig. 5 and Fig. 6, the utility model provides a kind of buckle structure, comprises: a pin thread 1 and a box 2; Wherein this pin thread 1 is provided with first buckling end 11, the side of this first buckling end 11 is convexly equipped with out a buckling parts 15 with a connecting piece 13 connections, this buckling parts 15 is a cylinder, this first buckling end 11 is provided with a locating slot 14 in these brace 13 the place aheads, and this first buckling end 11, this brace 13, this locating slot 14 and this buckling parts 15 are formed in one.

This box 2 is provided with second buckling end 21, one side of this second buckling end 21 is extended two sandwich sheets 23, this two sandwich sheet 23 is provided with a location division 24 in a slice wherein, this location division 24 is corresponding to this locating slot 14, these two sandwich sheets, 23 front and back correspondences, make the interval of this two sandwich sheet 23 constitute a clamping space 25, this clamping space 25 is corresponding to this brace 13, this second buckling end 21 is provided with a buckling groove 26 in the same side with two sandwich sheets 23, this buckling groove 26 is corresponding to this buckling parts 15, this buckling groove 26 links to each other with this clamping space 25, makes this second buckling end 21, this two sandwich sheet 23 and this location division 24 are formed in one.

When the utility model is used in swimming glasses, it is a Buckle of swimming goggles structure, this first buckling end 11 can further be provided with 2 first perforation, 12 and 2 second perforation 22 respectively with this second buckling end 21, connect these first buckling ends 11, second buckling end 21 before and after this first perforation, 12, second perforation 22 respectively, wear for the two mirror bands (figure slightly) of swimming glasses.The mirror that this two mirrors band, one end wears this swimming glasses picture frame dual-side (figure slightly) with holes, the other end is connected with box 2 with pin thread 1 respectively.

In the snapping process of the present utility model, the buckling parts 15 of this pin thread 1 is aimed at the buckling groove 26 of this box 2, the brace 13 of this pin thread 1 is aimed at the clamping space 25 of this box 2, this first buckling end 11 moves down, make this buckling parts 15 embed this buckling groove 26, this brace 13 embeds this clamping space 25, this this locating slot 14 of location division 24 clampings, this pin thread 1 is snapped together with box 2, thereby make this mirror band form a closed ring.

Of the present utility model pulling out in the process, this first buckling end 11 moves up, and makes this location division 24 shift out this locating slot 14, and this buckling parts 15 shifts out this buckling groove 26, and this brace 13 shifts out this clamping space 25, and this pin thread 1 separates with box 2.

Pin thread 1 of the present utility model, box 2 also can be separately positioned between this swimming glasses picture frame and the mirror band, can pin thread 1 be set at the picture frame side, and at mirror band one end box 2 be set; Or box 2 is set at the picture frame side, and pin thread 1 is set at mirror band one end, buckle and the picture frame perforation with the mirror band side that replaces existing swimming glasses, make the mirror band to be incorporated into the picture frame dual-side fast, easily by the snapping of pin thread 1, box 2.

The utility model still can be applicable to the fastening between swimming glasses eyeglass and nose frame (figure slightly), allows the client can change long and short nose frame fast.

In addition, in the utility model snapping process, this location division 24 is connected in this locating slot 14, makes things convenient for the user to know that this pin thread 1 has snapped onto on this box 2; After snapping is finished, the pulling force of executing a left and right directions is at this first buckling end 11 and this second buckling end 21, this buckling parts 15 leans mutually with this two sandwich sheet 23, make this buckling parts 15 can not deviate from this buckling groove 26 and move on to 25 li in this clamping space, make not Yin Lali and relaxing of this pin thread 1 and this box 2.

From the above, the utility model is in the snapping process and pull out in the process, and this pin thread 1 and this box 2 all need not have any action of pushing, and it is convenient to make that this pin thread 1 and this box 2 not only use, and reduces and damage, and in addition, because of simplicity of design, can reduce cost again.

Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.

Claims

1. a buckle structure is characterized in that, comprises: a pin thread, be provided with first buckling end, and the side of this first buckling end is convexly equipped with out a buckling parts with a connecting piece connection; An and box, be provided with second buckling end, one side of this second buckling end is extended two sandwich sheets, corresponding before and after this two sandwich sheet, make this two sandwich sheet constitute a clamping space, the same side of this second buckling end is provided with a buckling groove, this buckling groove links to each other with this clamping space, this buckling parts embeds this buckling groove, and this brace embeds this clamping space, and this pin thread is snapped onto on this box.

2. buckle structure according to claim 1 is characterized in that, first buckling end, brace and the buckling parts of this pin thread part that is formed in one.

3. buckle structure according to claim 1 is characterized in that, second buckling end of this box and this two sandwich sheet part that is formed in one.

4. buckle structure according to claim 1, it is characterized in that this first buckling end is provided with a locating slot in this brace below, this two sandwich sheet is provided with a location division in a slice wherein, this location division is connected to this locating slot, and this pin thread is fixed on this box.

5. buckle structure according to claim 1 is characterized in that, this first buckling end is provided with first perforation, connects this first buckling end before and after this first perforation.

6. buckle structure according to claim 1 is characterized in that, this second buckling end is provided with second perforation, connects this second buckling end before and after this second perforation.

7. buckle structure according to claim 1 is characterized in that the two ends of this buckle structure connect swimming glasses.