CN201042589Y - Buckle structure - Google Patents

Abstract

A kind of buckle structure, comprising: a male buckle and a female buckle; the male buckle is provided with a first buckling end, a first through hole, a connecting sheet and a buckling part; the female buckle is provided with a second buckling end, a second through hole, two clamping sheets, a clamping space and a buckling groove; this connection piece embedding this clamping space, this buckling groove of this buckling part embedding, this pin thread and this box-lock are in the same place, lock joint and pull out the in-process, the utility model discloses need not receive the pressure withhold, so not only convenient to use also difficult damage that takes place.

Description

Buckle structure

technical field

The utility model relates to a buckle structure, in particular to a buckle structure for swimming goggles.

Background technique

In the prior art, such as China Taiwan Patent No. M241089 (announcement date: August 21, 2004) promptly discloses a swimming goggle buckle 9 (as shown in Fig. 1, Fig. 2 and Fig. 3), which is arranged on a swimming goggle The mirror belt 93 of the mirror includes: a male buckle 91, one end of which is a first buckle end 911, and a buckle head 913 is protruded from the side of the first buckle end 911 with a connecting piece 912. The fastening end 911 is extended with a bottom plate 914 below the pressing head 913, and a movable section 915 is formed between the bottom plate 914 and the pressing head 913. The first fastening end 911 forms a bottom plate 914 below the bottom plate 914. Inner recess 916, the male buckle 91 is provided with a first mirror belt hole 917 for the mirror belt 93 device; a female buckle 92, one end of which is the second buckle end 921, and the side of the second buckle end 921 is provided with a concave Groove 922, the top surface of the groove 922 is provided with a fastening hole 923 through to the groove 922, the bottom surface of the groove 922 is extended outward with a convex plate 924, and the female buckle 92 is provided with a second mirror belt hole 925 for the mirror With 93 devices.

During the fastening process, a pressure is applied to the pressing head 913, and a pressure is applied to the connecting piece 912. The pressing head 913 is pressed down on the movable area 915, and the pressing head 913 is put into the groove 922. Inside, the bottom plate 914 is placed flat on the convex plate 924, the convex plate 924 is embedded in the concave portion 916, the crimping head 913 is put into the groove 922 to align with the fastening hole 923, and the crimping head is removed 913, the buckle head 913 is fastened in the fastening hole 923, and the bottom plate 914 is inserted into the groove 922, so that the male buckle 91 and the female buckle 92 are joined together; during the extraction process, The pressing head 913 is pressed to move out of the fastening hole 923, the pressing head 913 is pressed on the movable area 915, the pressing head 913 is moved out of the groove 922, the base plate 914 is moved out of the groove 922, and the protruding plate 924 moves out of the inner recess 916, the buckle head 913 moves out of the groove 922 completely, the bottom plate 914 leaves the convex plate 924, and the male buckle 91 and the female buckle 92 are separated.

The above-mentioned existing swimming goggle fastener 9, in the process of fastening and pulling out, exerts the downward pressure on the button head 913, so that the connecting piece 912 will bear the associated downward pressure. If it is used for a long time, the connecting piece will not 912 will be damaged, even broken. It is inconvenient to press the buckle head 913 during the fastening process and the removal process; moreover, the design of the first mirror belt hole 917 and the second mirror belt hole 925 is complicated, so that the male buckle 91 and the female buckle 92 is not easy to process.

Contents of the invention

The main purpose of the present utility model is to provide a buckle structure, which is designed such that, during the fastening process, the fastening part and the fastening groove are directly inserted into, and during the pulling out process, the fastening part and the fastening groove are directly inserted into each other. There is no need to apply pressure when pulling out, so the damage to the connecting portion will be reduced, making the utility model easy and safe to use.

In order to achieve the above-mentioned purpose, the utility model provides a buckle structure, comprising: a male buckle with a first fastening end, and a fastening portion protruding from the side of the first fastening end connected by a connecting piece; And a female buckle, provided with a second fastening end, two clamping pieces extending from one side of the second fastening end, the two clamping pieces correspond to the front and back, so that the two clamping pieces form a clamping space, the first The same side of the two fastening ends is provided with a fastening groove, the fastening groove is connected with the clamping space, the fastening part is embedded in the fastening groove, and the connecting piece is embedded in the clamping space, so that the male buckle is fastened to the clamping space. Fasten the female button.

The utility model has the following beneficial effects: the utility model can be directly buckled or pulled out without applying pressure during the fastening process or the pulling out process, so that the connecting part is less likely to be damaged, and the utility model is relatively easy to use. Easy and has a long service life.

The utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the utility model.

Description of drawings

Fig. 1 is the perspective view of existing swimming goggles buckle;

Fig. 2 is the sectional view of existing swimming goggles buckle;

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

Fig. 4 is the three-dimensional schematic view of the fastener structure of the present invention;

Fig. 5 is the combined diagram of the fastener structure of the present invention;

Fig. 6 is a combined side view of the fastener structure of the present invention.

Among them, reference signs

9 goggle buckle

91 male button

911 first fastening end 912 connecting piece

913 buckle head 914 bottom plate

915 activity interval 916 inner concave part

917 first mirror with hole

92 female button

921 second fastening end 922 groove

923 fastening hole 924 convex plate

925 second mirror with hole

93 mirror belt

1 male buckle

11 the first fastening end 12 the first perforation

13 connecting piece 14 positioning slot

15 fastening part

2 female buttons

21 The second fastening end 22 The second perforation

23 clamping piece 24 positioning part

25 clamping space 26 fastening slots

Detailed ways

Below in conjunction with accompanying drawing, structural principle and working principle of the present utility model are specifically described:

Please refer to Figure 4, Figure 5 and Figure 6, the utility model provides a buckle structure, including: a male buckle 1 and a female buckle 2; wherein the male buckle 1 is provided with a first fastening end 11, the first The side of the fastening end 11 is connected with a connecting piece 13 to protrude a fastening portion 15, the fastening portion 15 is a cylinder, and the first fastening end 11 is provided with a positioning groove 14 in front of the connecting piece 13, The first fastening end 11 , the connecting piece 13 , the positioning groove 14 and the fastening portion 15 are integrally formed.

The female buckle 2 is provided with a second fastening end 21, two clamping pieces 23 extend from one side of the second fastening end 21, and one of the two clamping pieces 23 is provided with a positioning portion 24, the positioning portion 24 Corresponding to the positioning groove 14, the two clamping pieces 23 correspond front and back, so that the interval between the two clamping pieces 23 forms a clamping space 25, the clamping space 25 corresponds to the connecting piece 13, and the second fastening end 21 is provided with a fastening groove 26 on the same side as the two clamping pieces 23, the fastening groove 26 corresponds to the fastening part 15, and the fastening groove 26 is connected with the clamping space 25, so that the second fastening The end 21, the two clamping pieces 23 and the positioning portion 24 are integrally formed.

When the utility model is used for swimming goggles, it is a buckle structure for swimming goggles. The first fastening end 11 and the second fastening end 21 can be further provided with two first perforations 12 and two second perforations 22 respectively. The first perforation 12 and the second perforation 22 pass through the first fastening end 11 and the second fastening end 21 , respectively, for the second straps (not shown) of the swimming goggles to pass through. One end of the two mirror straps is provided with mirror strap holes (figure omitted) on both sides of the swimming goggle frame, and the other ends are connected with the male buckle 1 and the female buckle 2 respectively.

During the fastening process of the utility model, the fastening part 15 of the male buckle 1 is aligned with the fastening groove 26 of the female buckle 2, the connecting piece 13 of the male buckle 1 is aligned with the clamping space 25 of the female buckle 2, The first fastening end 11 moves downward, so that the fastening part 15 is inserted into the fastening groove 26, the connecting piece 13 is inserted into the clamping space 25, and the positioning part 24 engages the positioning groove 14, so that the male buckle 1 and the female buckle 2 are buckled together, so that the mirror strap forms a closed loop.

During the extraction process of the utility model, the first fastening end 11 moves upwards, so that the positioning part 24 moves out of the positioning groove 14, the fastening part 15 moves out of the fastening groove 26, and the connecting piece 13 moves out of the clamping space 25. The male buckle 1 is separated from the female buckle 2.

The male buckle 1 and the female buckle 2 of the present utility model can also be respectively arranged between the mirror frame of the swimming goggles and the mirror belt, and the male buckle 1 can be set on the side of the mirror frame, and the female buckle 2 can be set at one end of the mirror belt; or on the side of the mirror frame The female buckle 2 is arranged on the side, and the male buckle 1 is arranged at one end of the mirror belt to replace the side buckle of the existing swimming goggles and the perforation of the mirror frame, so that the mirror belt can be quickly and conveniently connected by the male buckle 1 and the female buckle 2 Combined with both sides of the frame.

The utility model can still be applied to the fastening between the swimming goggle lens and the nose frame (not shown in the figure), so that customers can quickly replace the long and short nose frames.

In addition, during the fastening process of the utility model, the positioning part 24 is snapped into the positioning groove 14, which is convenient for the user to know that the male buckle 1 has been buckled on the female buckle 2; The pulling force is on the first fastening end 11 and the second fastening end 21, the fastening part 15 and the two clamping pieces 23 are against each other, so that the fastening part 15 will not come out of the fastening groove 26 and Move to the clamping space 25, so that the male buckle 1 and the female buckle 2 will not loosen due to tension.

As can be seen from the above, the utility model does not require any pressing action during the fastening process and the pulling process of the male buckle 1 and the female buckle 2, so that the male buckle 1 and the female buckle 2 are not only convenient to use, but also Damage is reduced, and the cost can be reduced due to the simple design.

Of course, the utility model can also have other various embodiments, and those skilled in the art can make various corresponding changes and deformations according to the utility model without departing from the spirit and essence of the utility model, but These corresponding changes and deformations should all belong to the protection scope of the appended claims of the present utility model.

Claims (7)

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.

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