CN210114111U - Eye-splice and pin thread thereof - Google Patents

Abstract

The utility model provides an eye-splice and a male buckle thereof, the male buckle comprises a male buckle main body (11) with a connecting hole (112) and also comprises an elastic structural member (12) which is formed on the male buckle main body (11) and is filled with the connecting hole (112); the male buckle main body (11) is a metal part, and the elastic structural part (12) is a plastic part. The utility model discloses an eye-splice and pin thread design benefit, the practicality is strong.

Description

Eye-splice and pin thread thereof

Technical Field

The utility model relates to a technical field is made to the eye-splice, especially relates to an eye-splice and pin thread thereof.

Background

The eye-splice is a connecting piece commonly used, extensively is used for products such as case and bag, dress, sports equipment, car blet and baby's handcart on, comprises pin thread and box usually, and the pin thread inserts and realizes binding fixed effect in the box, simple and practical and safe effective.

In the conventional buckle design, plastic is generally selected as the material for realizing the buckling/unbuckling function and cost consideration of the buckle, which limits the appearance of the material and color of the product. Therefore, the structure of the insert buckle can be deeply designed to be formed by combining a metal part and a plastic part, so that the cost advantage of the plastic material and the texture expression advantage of the metal material are considered. However, the properties of metal and plastic parts are different, and the combination difficulty is large.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to above technical problem, provide a simple structure, reasonable in design's eye-splice and pin thread thereof.

The utility model provides a technical scheme as follows:

the utility model provides a pin thread, which comprises a pin thread main body with a connecting hole and an elastic structural member which is formed on the pin thread main body and is filled with the connecting hole; the male buckle main body is a metal part, and the elastic structural part is a plastic part.

In the above-mentioned male buckle of the present invention, the male buckle body includes a first cross rod and a fixing arm formed on the first cross rod.

The utility model discloses in foretell public knot, four connecting holes have in the public knot main part, wherein two connecting holes are seted up on the fixed arm, and two other connecting holes are seted up on first horizontal pole and are located the fixed arm both sides respectively.

In the above male buckle of the present invention, the elastic structure comprises a tongue and two elastic pins respectively located on two sides of the tongue and connected to the tongue.

In the above-mentioned male buckle of the present invention, the insertion tongue is filled in the connecting hole of the fixing arm, and the two elastic pins are filled in the two connecting holes of the first cross rod in a one-to-one correspondence.

In the male buckle of the present invention, the male buckle body further includes a second cross bar and a third cross bar; the first end of first horizontal pole, the first end of second horizontal pole and the first end of third horizontal pole pass through first vertical connecting piece and connect, and the second end of first horizontal pole, the second end of second horizontal pole and the second end of third horizontal pole pass through second vertical connecting piece and connect to form the first latch closure that is used for supplying the meshbelt to pass.

In the above-mentioned male buckle of the utility model, the connecting hole is a through hole or a blind hole.

The utility model provides an eye-splice, including above-mentioned pin thread, still include the box, the box also is the metal finished piece.

In the above-mentioned buckle of the utility model, the female buckle has a slot, and the male buckle is inserted into the slot through its two elasticity pins separably.

The utility model discloses in foretell buckle, the outside that elasticity was participated in is equipped with presses the ear, and the front end that elasticity was participated in is equipped with the card protrudingly.

The utility model discloses among the foretell buckle, the card hole has been seted up to the lateral wall of box slot, participates in when elasticity and inserts in the slot, and the protruding detachable card of card is established in the card hole.

In the above buckle of the present invention, the two sides of the insertion tongue are respectively formed with a U-shaped elastic arm, and the two elastic arms are respectively connected with the two elastic pins in an inner one-to-one correspondence.

The utility model discloses in foretell buckle, the box is formed with in the slot with the protruding assorted guide way of card.

The utility model discloses construct a eye-splice and pin thread thereof, it combines to constitute by metal finished piece and plastic finished piece to compromise the cost advantage of plastics material, and the feel performance advantage of metal material. The male buckle main body is provided with four connecting holes, and the elastic structural member and the inserting tongue are filled in the four connecting holes, so that the bonding strength of metal and plastic is improved. Therefore, the utility model relates to an ingenious, the practicality is strong.

Drawings

Fig. 1 is a schematic perspective view of a buckle according to a preferred embodiment of the present invention;

FIG. 2 is an exploded view of the buckle of FIG. 1;

FIG. 3 is a schematic structural view of a female buckle of the buckle shown in FIG. 1;

FIG. 4 is an exploded view of the male buckle of the buckle of FIG. 1;

FIG. 5 shows a schematic view of the buckle of FIG. 1 in another orientation;

fig. 6 is a schematic view showing another direction of the female buckle shown in fig. 3.

Detailed Description

The novel technical problem that will solve of this use is: in the conventional buckle design, in order to realize the buckling/unbuckling function and the cost consideration of the buckle, plastics are generally selected as materials, which limits the performance of the material and the color of the product; the metal parts and the plastic parts have different properties and are difficult to combine. The utility model discloses the thinking that proposes about this technical problem is: the buckle structure combining the metal part and the plastic part is constructed, so that the cost advantage of the plastic material and the texture performance advantage of the metal material are both considered; the male buckle main body is provided with four connecting holes, and the plastic elastic structural member and the inserting tongue are filled in the four connecting holes, so that the bonding strength of the metal part and the plastic part is improved.

In order to make the technical solutions, technical objects, and technical effects of the present invention clearer, so as to enable those skilled in the art to understand and implement the present invention, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-6, fig. 1 is a schematic structural view of a buckle according to a preferred embodiment of the present invention; FIG. 2 is an exploded view of the buckle of FIG. 1; FIG. 3 is a schematic structural view of a female buckle of the buckle shown in FIG. 1; FIG. 4 is an exploded view of the male buckle of the buckle of FIG. 1; FIG. 5 shows a schematic view of the buckle of FIG. 1 in another orientation; fig. 6 is a schematic view showing another direction of the female buckle shown in fig. 3. The utility model provides a pin thread, this pin thread is including the pin thread main part 11 that has connecting hole 112, still including the elastic construction 12 that is formed on pin thread main part 11 and fills connecting hole 112. Here, the male buckle body 11 is a metal part, and the elastic structural member 12 is a plastic part, so that the advantages of metal texture and geological feeling can be embodied, and the advantage of plastic texture and cost can be considered. Meanwhile, the elastic structural member is used for filling the connecting hole in the male buckle main body, so that the metal part and the plastic part are firmly connected.

Further, in the present embodiment, the male buckle main body 11 includes a first cross bar 111 and a fixing arm 113 formed on the first cross bar 111; four connecting holes 112 are provided, two of the connecting holes 112 are opened on the fixing arm 113, and the other two connecting holes 112 are opened on the first cross bar 111 and are respectively positioned at both sides of the fixing arm 113. Here, the coupling hole 112 is used to fill plastic when the elastic structural member 12 is formed on the pin body 11, so that the pin body 11 is firmly coupled with the elastic structural member 12. The pin body 11 further includes a second cross bar 114 and a third cross bar 115; the first end of the first crossbar 111, the first end of the second crossbar 114 and the first end of the third crossbar 115 are connected by a first vertical connector 116, and the second end of the first crossbar 111, the second end of the second crossbar 114 and the second end of the third crossbar 115 are connected by a second vertical connector 117, thereby forming a first buckle for the webbing to pass through. Typically, the first clasp is in the shape of a Chinese character 'ri'.

Further, the elastic structure 12 includes a tongue 123 and two elastic pins 124 respectively located at two sides of the tongue 123 and connected to the tongue 123; the insertion tongue 123 fills the connection hole 112 on the fixing arm 113, and the two elastic pins 124 correspondingly fill the two connection holes 112 on the first cross bar 111, wherein the four connection holes 112 are through holes or blind holes. In the technical scheme, the two elastic pins 124 are connected with the first cross bar 111, and the plastic thereof fills the two connection holes 112 on the first cross bar 111, and the inserting tongue 123 of the plastic member is connected with the fixing arm 113, and the plastic thereof fills the two connection holes 112 on the fixing arm 113, so that the connection mode improves the bonding strength of the metal member and the plastic member.

As shown in fig. 1, fig. 2, fig. 3 and fig. 5, the present invention further provides a buckle, which includes a female buckle 2 in addition to the male buckle 1. The female buckle 2 is also made of metal and has a slot 21, and the male buckle 1 is detachably inserted into the slot 21 through two elastic pins 124 thereof.

Furthermore, the outer side of the elastic pin 124 is provided with a pressing lug 122, the front end of the elastic pin 124 is provided with a clamping protrusion 125, the side wall of the slot 21 is provided with a clamping hole 23, when the elastic pin 124 is inserted into the slot 21, the male buckle clamping protrusion 125 is detachably clamped in the clamping hole 23, and the male buckle and the female buckle are prevented from falling off.

Furthermore, two sides of the latch 123 are respectively formed with a U-shaped elastic arm 121, and the two elastic arms 121 are respectively connected with the inner sides of the two elastic pins 124 in a one-to-one correspondence manner. The elastic arm 121 adopting the U-shaped structure not only has better elasticity of the elastic structure 12, but also has stronger anti-extrusion performance, so that the service life can be kept longer.

Further, as shown in fig. 6, the female buckle has a guide groove 22 formed in the insertion groove 21 to match with the catching protrusion 125. In the process of inserting the male buckle 1 into the female buckle 2, the guide groove 22 becomes a guide structure of the locking protrusion 125, so that the male buckle 1 can be inserted more smoothly, the elastic pin 124 is prevented from being damaged due to oblique insertion, and the locking protrusion 125 can slide into the locking hole 23 more smoothly.

Further, the female buckle further comprises a fourth cross bar 24 formed on the slot 21; the fourth cross bar 24 and the slot 21 cooperate to form a second buckle.

The utility model constructs a buckle structure combining a metal part and a plastic part, thereby taking the cost advantage of the plastic material and the texture performance advantage of the metal material into consideration; the male buckle main body is provided with four connecting holes, and the plastic elastic structural member and the inserting tongue are filled in the four connecting holes, so that the bonding strength of the metal part and the plastic part is improved. The utility model discloses an eye-splice and pin thread design benefit, the practicality is strong.

While the embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many modifications may be made by one skilled in the art without departing from the spirit and scope of the present invention as defined in the appended claims.

Claims (9)

1. A male buckle is characterized by comprising a male buckle main body (11) with a connecting hole (112) and an elastic structural member (12) which is formed on the male buckle main body (11) and is filled in the connecting hole (112); the male buckle main body (11) is a metal part, and the elastic structural part (12) is a plastic part.

2. The pin according to claim 1, characterized in that the pin body (11) comprises a first cross bar (111) and a fixing arm (113) formed on the first cross bar (111);

four connecting holes (112) are arranged, wherein two connecting holes (112) are arranged on the fixed arm (113), and the other two connecting holes (112) are arranged on the first cross rod (111) and are respectively positioned at two sides of the fixed arm (113).

3. The male buckle according to claim 2, wherein the elastic structure (12) comprises a tongue (123) and two elastic prongs (124) respectively located on both sides of the tongue (123) and connected to the tongue (123);

the inserting tongue (123) fills the connecting hole (112) on the fixing arm (113), and the two elastic pins (124) correspondingly fill the two connecting holes (112) on the first cross rod (111).

4. The pin according to claim 2, characterized in that the pin body (11) further comprises a second cross bar (114) and a third cross bar (115); the first end of the first cross bar (111), the first end of the second cross bar (114) and the first end of the third cross bar (115) are connected through a first vertical connecting piece (116), and the second end of the first cross bar (111), the second end of the second cross bar (114) and the second end of the third cross bar (115) are connected through a second vertical connecting piece (117), so that a first buckle for the webbing to pass through is formed.

5. The pin according to claim 1, wherein the connection hole (112) is a through hole or a blind hole.

6. A button comprising a male element (1) according to claim 3, and further comprising a female element (2), the female element (2) also being a metal part;

the female buckle (2) is provided with a slot (21), and the male buckle (1) is detachably inserted into the slot (21) through two elastic pins (124).

7. The insert buckle according to claim 6, wherein the outer side of the elastic pin (124) is provided with a pressing lug (122), and the front end of the elastic pin (124) is provided with a clamping protrusion (125);

the side wall of the slot (21) is provided with a clamping hole (23), and when the elastic pin (124) is inserted into the slot (21), the clamping protrusion (125) is detachably clamped in the clamping hole (23).

8. The buckle according to claim 6, wherein the tongue (123) is formed with a U-shaped resilient arm (121) on each side, and the resilient arms (121) are connected to the inner sides of the resilient pins (124) in a one-to-one correspondence.

9. The insert buckle according to claim 8, wherein the female buckle is formed with a guide groove (22) matching the catching protrusion (125) in the insert groove (21) for guiding the catching protrusion (125) to slide into the catching hole (23).

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