A metal fastener with more regular stitching

Abstract

The utility model relates to related field of metal fastener, specifically disclose a more regular metal fastener of sewing effect, including metal fastener head, take ring, connecting band, reinforcing sleeve and interlayer, the middle part of connecting band is equipped with reinforcing sleeve, both ends of connecting band are all through take ring with metal fastener head connection, the inboard of take ring is equipped with interlayer, the middle part of interlayer is equipped with positioning hole, metal fastener head passes through the fixed connection of pin rod and positioning hole insertion of its end part. The utility model is equipped with reinforcing sleeve on connecting band, is equipped with fender plate on the side of reinforcing sleeve, can carry out compression buffer protection to reinforcing sleeve through fender plate, is equipped with the spigot in the middle part of reinforcing sleeve, and the installation fixed of connecting band is convenient through spigot, can improve the protection intensity of connecting band. Both ends of connecting band are equipped with take ring, and the inboard middle part of take ring is equipped with interlayer, and the middle part of interlayer is equipped with positioning hole, and the inner layer of interlayer is equipped with tenacity layer.

Description

Technical Field

[0001] This utility model relates to the field of metal fasteners, specifically a metal fastener with a more regular stitching effect. Background Technology

[0002] Sewing is the core process of joining fabrics together using a sewing machine. It includes seven basic seam types, such as straight stitch, French stitch, and overlock stitch. Each seam type specifies a stitch width ranging from 0.1 to 1 cm, rules for handling the front and back of the fabric, and applicable scenarios. During operation, the stitch length needs to be adjusted from 14-16 stitches / inch (thin fabrics) to 10-12 stitches / inch (thick fabrics), and the sewing speed is controlled using an intermittent "press-release" operation. This process can handle the differentiated sewing needs of heavy materials such as denim and leather with thin shirt fabrics, making it a crucial link in the industrialized production of clothing. For example, the authorized patent with publication number CN211794664U (Easy-to-Disassemble Metal Buckle) includes a buckle plate one and a buckle plate two. A plug is fixedly connected to buckle plate one, and grooves are formed on both sides of the plug. Buckle plate two has a slot, and groove two is formed within the slot. A spring structure is provided within groove two, comprising a spring and a slider. The slider includes an inclined surface facing the opening of groove two. A pressure plate is also provided within groove two, with both ends of the pressure plate overlapping the inclined surface. A through groove is also provided on the side wall of groove two, communicating with the outside. A protrusion is provided within through groove one, and the protrusion is fixedly connected to the pressure plate. This utility model achieves the purpose of making it easier to fasten the belt by placing buckle plate one and buckle plate two at opposite ends of the belt. The existing metal buckles and connecting strips are not securely connected, and cannot provide cushioning protection for the installation of the metal buckles. The installation and fixing of the metal buckles are not stable enough, and the connection and fixing method of the buckles is limited. The toughness and protective strength of the connecting strips are insufficient, and the connecting strips do not have a pressure-resistant cushioning effect. Utility Model Content

[0003] The purpose of this utility model is to provide a metal buckle with a more regular stitching effect, in order to solve the problems mentioned in the background art, such as the metal buckle and connecting strip not being firmly connected and fixed, the inability to buffer and protect the installation of the metal buckle, the unstable installation and fixing of the metal buckle head, the single connection and fixing method of the buckle head, the insufficient toughness and protective strength of the connecting strip, and the lack of pressure-resistant buffering effect of the connecting strip.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a metal buckle with a more regular stitching effect, comprising a metal buckle head, a band, a connecting band, a reinforcing sleeve, and a padding layer. The reinforcing sleeve is provided in the middle of the connecting band, and both ends of the connecting band are connected to the metal buckle head through the band. The padding layer is provided on the inner side of the band, and a positioning hole is provided in the middle of the padding layer. The metal buckle head is inserted and fixedly connected to the positioning hole through a pin at its end.

[0005] In a further embodiment, the metal buckle includes a hanging opening, a reinforcing strip, a locking hole, and a connector; The hanging opening is located at one end of the metal buckle, and multiple reinforcing strips are evenly arranged inside the hanging opening. Multiple locking holes are evenly arranged in the center of the metal buckle, and the interface is located at the other end of the metal buckle.

[0006] In a further embodiment, the end of the loop is provided with a connector, and both ends of the connecting belt are connected to the connector and sewn together by a sewing machine.

[0007] In a further embodiment, the reinforcing sleeve includes a pad and a socket; Multiple pads are respectively disposed on the four sides of the reinforcing sleeve, and the insertion port is disposed in the middle of the reinforcing sleeve.

[0008] In a further embodiment, the connecting strip passes through the insertion port, the connecting strip has a positioning groove that corresponds to the insertion port, and is automatically sewn and fixed by a sewing machine.

[0009] In a further embodiment, a toughening layer is provided on the inner side of the padding layer, and the padding layer and the belt loop are automatically sewn together by a sewing machine, with a sewing tape provided on the back of the belt loop.

[0010] Compared with the prior art, the beneficial effects of this utility model are: 1. The connecting belt of this utility model is provided with a reinforcing sleeve, and a pad is provided on the side of the reinforcing sleeve. The pad can provide pressure-resistant buffer protection for the reinforcing sleeve. An insertion port is provided in the middle of the reinforcing sleeve, which facilitates the installation and fixing of the connecting belt and can improve the protective strength of the connecting belt.

[0011] 2. The connecting belt of this utility model has a belt loop at both ends, a pad in the middle of the inner side of the belt loop, a positioning hole in the middle of the pad, and a tough layer in the inner layer of the pad. The pad can provide pressure-resistant buffer for the belt loop and limit the installation of the pin. The metal buckle has a hanging port and a belt interface at both ends. The hanging port has multiple reinforcing strips, which can be used for binding and can be locked with the three protruding head. The metal buckle has a locking hole in the middle, which can be used to lock and assemble with the three-pin plug. Attached Figure Description

[0012] Figure 1 This is a structural schematic diagram of a metal fastener with a more regular stitching effect according to the present invention; Figure 2 This is a schematic diagram of the structure of the metal buckle of this utility model; Figure 3 This is a schematic diagram of the structure of the reinforcing sleeve of this utility model; Figure 4 This is a side view of the connecting strip of this utility model; Figure 5 This is a top view of the connecting strip of this utility model; Figure 6 This is a schematic diagram of the ring structure of this utility model.

[0013] In the diagram: 1. Metal buckle; 2. Ring; 3. Connecting strap; 4. Reinforcing sleeve; 5. Sewing tape; 6. Positioning groove; 7. Reinforcing retaining strip; 8. Lock hole; 9. Hanging opening; 10. With interface; 11. Pin; 12. Pad layer; 13. Positioning hole; 14. Tough layer; 15. Connector; 16. Pad plate; 17. Insert. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0015] Please see Figures 1-6 The present invention provides an embodiment of a metal buckle with a more regular stitching effect, comprising a metal buckle head 1, a band 2, a connecting band 3, a reinforcing sleeve 4, and a padding layer 12. The connecting band 3 has a reinforcing sleeve 4 in the middle, and both ends of the connecting band 3 are connected to the metal buckle head 1 through the band 2. The inner side of the band 2 has a padding layer 12, and the middle of the padding layer 12 has a positioning hole 13. The metal buckle head 1 is inserted and fixedly connected to the positioning hole 13 through a pin 11 at its end.

[0016] The reinforcing sleeve 4 can strengthen the protection of the connecting strip 3, the belt loop 2 can facilitate the connection with the metal buckle 1, the padding layer 12 can provide vibration reduction and protection for the belt loop 2, which can improve safety, and the positioning hole 13 is used to position the pin 11 for installation.

[0017] Furthermore, the metal buckle 1 includes a hanging opening 9, a reinforcing retaining strip 7, a locking hole 8, and a connector 10; The hanging opening 9 is located at one end of the metal buckle 1. Multiple reinforcing baffles 7 are evenly arranged inside the hanging opening 9. Multiple locking holes 8 are evenly arranged in the center of the metal buckle 1. The interface 10 is located at the other end of the metal buckle 1. The reinforcing baffles 7 are used to reinforce and block the hanging opening 9. The interface 10 facilitates the connection with the belt ring 2.

[0018] Furthermore, the end of the belt loop 2 is provided with a connector 15, and both ends of the connecting belt 3 are connected to the connector 15 and sewn together by a sewing machine. The connector 15 is used to connect to the connecting belt 3 and is sewn together by a sewing machine.

[0019] Furthermore, the reinforcing sleeve 4 includes a pad 16 and a socket 17; Multiple pads 16 are respectively provided on the four sides of the reinforcing sleeve 4, and the insertion port 17 is provided in the middle of the reinforcing sleeve 4. The multiple pads 16 are used to provide four-sided protection for the reinforcing sleeve 4.

[0020] Furthermore, the connecting strap 3 passes through the insertion port 17 and is provided with a positioning groove 6, which is corresponding to the insertion port 17. It is automatically sewn and fixed by a sewing machine. The positioning groove 6 is used to position the connection position with the reinforcing sleeve 4.

[0021] Furthermore, a toughness layer 14 is provided on the inner side of the padding layer 12. The padding layer 12 and the belt loop 2 are automatically sewn together by a sewing machine. A sewing tape 5 is provided on the back of the belt loop 2. The toughness layer 14 gives the padding layer 12 strong toughness, which can improve the buffering performance of the connection between the belt loop 2 and the metal buckle 1 and protect it.

[0022] Working principle: In use, the loops 2 at both ends of the connecting strap 3 are connected to the strap interface 10, and locked and fixed by the pin 11 and the positioning hole 13. The metal buckle 1 is conveniently suspended and fixed by the hanging port 9. The reinforcing strip 7 can block and protect the hanging port 9. The cable tube can be connected by the locking hole 8 and can be inserted and fixed with the three-prong plug. The toughness layer 14 can improve the toughness and protection of the pad 12. The connector 15 can be conveniently connected to the connecting strap 3. The pad plate 16 can strengthen the protection of the outer side of the reinforcing sleeve 4. The insertion port 17 can be conveniently inserted and installed, and the connection is made by sewing with a sewing machine.

[0023] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A metal fastener with more regular stitching, comprising a metal buckle head (1), a band ring (2), a connecting band (3), a reinforcing sleeve (4), and a padding layer (12), characterized in that: The connecting band (3) has a reinforcing sleeve (4) in the middle. Both ends of the connecting band (3) are connected to the metal buckle (1) through a band ring (2). The inner side of the band ring (2) has a pad (12). The middle of the pad (12) has a positioning hole (13). The metal buckle (1) is inserted and fixedly connected to the positioning hole (13) through a pin (11) at its end.

2. The metal fastener with a more regular stitching effect according to claim 1, characterized in that: The metal buckle (1) includes a hanging opening (9), a reinforcing strip (7), a lock hole (8), and a connector (10). The hanging opening (9) is located at one end of the metal buckle (1), and multiple reinforcing strips (7) are evenly arranged inside the hanging opening (9). Multiple locking holes (8) are evenly arranged in the center of the metal buckle (1), and the interface (10) is located at the other end of the metal buckle (1).

3. A metal fastener with a more regular stitching effect according to claim 1, characterized in that: The end of the belt loop (2) is provided with a connector (15), and both ends of the connecting belt (3) are connected to the connector (15) and are sewn together by a sewing machine.

4. A metal fastener with a more regular stitching effect according to claim 1, characterized in that: The reinforcing sleeve (4) includes a pad (16) and a socket (17); Multiple pads (16) are respectively provided on the four sides of the reinforcing sleeve (4), and the insertion port (17) is provided in the middle of the reinforcing sleeve (4).

5. A metal fastener with a more regular stitching effect according to claim 4, characterized in that: The connecting strip (3) passes through the insertion port (17) and is provided with a positioning groove (6), which is corresponding to the insertion port (17) and is automatically sewn and fixed by a sewing machine.

6. A metal fastener with a more regular stitching effect according to claim 1, characterized in that: The inner side of the padding layer (12) is provided with a tough layer (14). The padding layer (12) and the belt ring (2) are automatically sewn together by a sewing machine. A sewing tape (5) is provided on the back of the belt ring (2).

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