CN217446891U

CN217446891U - Zipper with lower stop structure

Info

Publication number: CN217446891U
Application number: CN202220451738.XU
Authority: CN
Inventors: 刘理明
Original assignee: Shanghai Tianlan Hardware Zipper Co ltd
Current assignee: Shanghai Tianlan Hardware Zipper Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-09-20
Anticipated expiration: 2032-03-02

Abstract

The utility model discloses a zip fastener with end structure down relates to zip fastener technical field, including strap one and strap two, the avris of strap one is provided with miaow tooth one, goes up to end one, pastes cloth and bolt mechanism, the avris of strap two is provided with miaow tooth two, goes up to end two and seat insertion mechanism, the outside of miaow tooth one and miaow tooth two is provided with the pull head, the outside of pull head is provided with the pulling-on piece, strap one is the same with the specification of strap two. The utility model discloses a set up bolt mechanism and seat and insert the mechanism, the bolt body is provided with the hypotenuse, the joint of lower extreme is the arc structure, the side seam of seat insert the body avris is the toper structure, make things convenient for the bolt body to insert in the connecting hole, the inboard of seat insert the body is provided with two shell fragments, insert the inside back of connecting hole completely when the bolt body, the shell fragment receives elasticity and influences the block in the spread groove, play the positioning action to the bolt body, prevent that bolt mechanism and seat insert the mechanism and take place to separate, the stability of zip fastener has been improved.

Description

Zipper with lower stop structure

Technical Field

The utility model relates to a zip fastener technical field specifically is a zip fastener with lower end structure.

Background

The zipper is composed of two belts, each belt is provided with a fastener consisting of a row of metal teeth or plastic teeth and used for connecting the edge of an opening, and the two rows of teeth can be pulled into an interlocking position through a pull head to seal the opening, so that the zipper is widely used for clothes, bags, tents and the like.

At present, the lower end of most zippers is simple in structure, the bolt is of a square structure, the bolt is not convenient to connect with the socket in an inserting mode, the inside of the socket does not comprise a positioning mechanism, after the bolt is inserted into the socket, the two sides of the zippers need to be fixed together by hands, otherwise, the bolt is easily separated from the socket in an inserting mode, and the stability is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a zip fastener with end structure down to solve the end simple structure down of most zip fastener that proposes in the above-mentioned background art, the bolt is square structure, is not convenient for the bolt to be connected with the seat is inserted, and the inside that the seat was inserted does not have positioning mechanism, inserts the back when the bolt, needs to fix the both sides of zip fastener together with the hand, otherwise the bolt is inserted the separation with the seat easily, the relatively poor problem of stability.

In order to achieve the above object, the utility model provides a following technical scheme: a zipper with a lower stop structure comprises a first cloth belt and a second cloth belt, wherein a first tooth, a first upper stop, a piece of adhesive cloth and a plug pin mechanism are arranged on the side of the first cloth belt;

the bolt mechanism comprises a bolt body, a bevel edge, a joint and a connecting groove, the bolt body is fixedly connected with the patch, the bevel edge is arranged on the side edge of the bolt body, the joint is positioned at the lower end of the bolt body, and the connecting groove is arranged on the inner side and the outer side of the bolt body;

a tooth second, an upper stop second and a seat inserting mechanism are arranged on the side of the cloth belt second;

the seat inserting mechanism comprises a seat inserting body, a connecting hole, a side seam and an elastic sheet, the seat inserting body is fixedly connected with the lower end of the second cloth belt, the connecting hole is formed in the seat inserting body, the side seam is formed in the side of the seat inserting body, and the elastic sheet is fixedly installed on the inner side of the connecting hole;

and sliders are arranged on the outer sides of the first microphone teeth and the second microphone teeth, and pull pieces are arranged on the outer sides of the sliders.

Preferably, the specification of the first cloth belt is the same as that of the second cloth belt, the first tooth and the second tooth are in meshed connection, and the patch is located at the lower end of the first cloth belt.

Preferably, the slider is movably connected to the outer sides of the first tooth and the second tooth, and the first upper stop and the second upper stop are respectively positioned at the upper ends of the first tooth and the second tooth.

Preferably, the bevel edge is positioned on one side of the bolt body, which is far away from the cloth belt I, and the joint is of an arc-shaped structure.

Preferably, the lower extreme of seat body is the arc structure, the bolt body is located the inside of connecting hole, the side seam is the toper structure, the inside laminating of rubberizing and side seam, the shell fragment is provided with two, the inside laminating of shell fragment and spread groove.

Compared with the prior art, the utility model provides a pair of zip fastener with end structure down has following beneficial effect:

the utility model provides a have bolt mechanism and seat and insert the mechanism, the bolt body is provided with the hypotenuse, the joint of lower extreme is the arc structure, the side seam of seat and insert the body avris is the toper structure, make things convenient for the bolt body to insert in the connecting hole, the inboard of seat and insert the body is provided with two shell fragments, insert inside back of connecting hole when the bolt body completely, the shell fragment receives elasticity and influences the block in the spread groove, play the positioning action to the bolt body, prevent that bolt mechanism and seat from inserting the mechanism and taking place to separate, the stability of zip fastener has been improved.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention

Fig. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a front view of the latch body of the present invention;

fig. 4 is a schematic side view of the socket body of the present invention;

fig. 5 is a schematic view of the internal structure of the socket body of the present invention.

In the figure: 1. a first cloth belt; 2. a second cloth belt; 3. a first tooth is formed; 4. a first upper stop; 5. sticking cloth; 6. a latch mechanism; 601. a plug pin body; 602. a bevel edge; 603. a joint; 604. connecting grooves; 7. a second tooth; 8. stopping the head II; 9. a socket mechanism; 901. a socket body; 902. connecting holes; 903. performing side sewing; 904. a spring plate; 10. a slider; 11. a pull tab.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-5, a zipper with a bottom stop structure comprises a first cloth tape 1 and a second cloth tape 2, wherein a first tooth 3, a first top stop 4, a patch 5 and a plug pin mechanism 6 are arranged on the side of the first cloth tape 1;

the side of the second cloth belt 2 is provided with a second tooth 7, a second upper stop 8 and a seat inserting mechanism 9;

sliders 10 are arranged on the outer sides of the first tooth 3 and the second tooth 7, and pull pieces 11 are arranged on the outer sides of the sliders 10;

the specification of the first cloth belt 1 is the same as that of the second cloth belt 2, the first tooth 3 and the second tooth 7 are in meshed connection, and the sticking cloth 5 is located at the lower end of the first cloth belt 1;

the pull head 10 is movably connected to the outer sides of the first tooth 1 and the second tooth 7, and the upper stop 4 and the upper stop 8 are respectively positioned at the upper ends of the first tooth 3 and the second tooth 7;

referring to fig. 1-5, a zipper with a bottom stop structure further comprises a plug pin mechanism 6, the plug pin mechanism 6 comprises a plug pin body 601, a bevel edge 602, a joint 603 and a connecting groove 604, the plug pin body 601 is fixedly connected with a patch 5, the bevel edge 602 is arranged at the side of the plug pin body 601, the joint 603 is located at the lower end of the plug pin body 601, and the connecting groove 604 is arranged at the inner side and the outer side of the plug pin body 601;

the bevel edge 602 is positioned on one side of the bolt body 601 far away from the cloth belt I1, and the joint 603 is of an arc structure;

specifically, as shown in fig. 1, 2 and 3, the bevel 602 reduces the size of the joint 603, which facilitates the insertion of the joint 603 by a user, and the joint 603 having an arc structure reduces wear caused by the insertion, thereby improving the service life.

Example 2: the seat inserting mechanism 9 comprises a seat inserting body 901, a connecting hole 902, a side seam 903 and an elastic sheet 904, wherein the seat inserting body 901 is fixedly connected with the lower end of the second cloth belt 2, the connecting hole 902 is formed in the seat inserting body 901, the side seam 903 is formed in the side of the seat inserting body 901, and the elastic sheet 904 is fixedly installed on the inner side of the connecting hole 902;

the lower end of the socket body 901 is of an arc-shaped structure, the plug pin body 601 is located inside the connecting hole 902, the side seam 903 is of a conical structure, the adhesive tape 5 is attached to the inside of the side seam 903, two elastic sheets 904 are arranged, and the elastic sheets 904 are attached to the inside of the connecting groove 604;

specifically, as shown in fig. 1, 2, 4 and 5, the side seam 903 of the tapered structure facilitates a user to align the patch 5 with the side seam 903, and after the plug pin body 601 is completely inserted into the connection hole 902, the elastic piece 904 is affected by the elastic force and is clamped in the connection groove 604, so as to position the plug pin body 601 and prevent the plug pin mechanism 6 and the socket mechanism 9 from being separated during use.

The working principle is as follows: insert bolt body 601 to connecting hole 902 in, because side seam 903 is the toper structure, the person of facilitating the use aligns side seam 903 with cloth 5, and slide in to the inside of side seam 903, hypotenuse 602 reduces the size that connects 603, the person of facilitating the use inserts 603 to connecting hole 902, the wearing and tearing that cause when the joint 603 of arc structure reduces to insert, and service life is prolonged, insert inside back of connecting hole 902 completely when bolt body 601, shell fragment 904 receives elasticity to influence the block in spread groove 604, play the positioning action to bolt body 601, prevent that bolt body 601 from inserting inside back of connecting hole 902, bolt mechanism 6 takes place the separation with seat insertion mechanism 9, the stability of zip fastener has been improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a zip fastener with end structure down, includes strap one (1) and strap two (2), its characterized in that: the side of the cloth belt I (1) is provided with a tooth I (3), an upper stop I (4), a sticking cloth (5) and a plug pin mechanism (6);

the plug pin mechanism (6) comprises a plug pin body (601), a bevel edge (602), a connector (603) and a connecting groove (604), the plug pin body (601) is fixedly connected with the adhesive tape (5), the bevel edge (602) is arranged on the side of the plug pin body (601), the connector (603) is located at the lower end of the plug pin body (601), and the connecting groove (604) is arranged on the inner side and the outer side of the plug pin body (601);

a tooth II (7), an upper stop II (8) and a seat inserting mechanism (9) are arranged on the side of the cloth belt II (2);

the socket mechanism (9) comprises a socket body (901), a connecting hole (902), a side seam (903) and an elastic sheet (904), the socket body (901) is fixedly connected with the lower end of the second cloth belt (2), the connecting hole (902) is formed in the socket body (901), the side seam (903) is formed in the side of the socket body (901), and the elastic sheet (904) is fixedly installed on the inner side of the connecting hole (902);

sliders (10) are arranged on the outer sides of the first microphone teeth (3) and the second microphone teeth (7), and pull pieces (11) are arranged on the outer sides of the sliders (10).

2. A slide fastener having a bottom stop structure according to claim 1, wherein: the specification of the first cloth belt (1) is the same as that of the second cloth belt (2), the first tooth (3) and the second tooth (7) are connected in a meshed mode, and the sticking cloth (5) is located at the lower end of the first cloth belt (1).

3. A slide fastener having a bottom stop structure according to claim 1, wherein: the zipper head (10) is movably connected to the outer sides of the first tooth (3) and the second tooth (7), and the first upper stop (4) and the second upper stop (8) are respectively positioned at the upper ends of the first tooth (3) and the second tooth (7).

4. A slide fastener having a bottom stop structure according to claim 1, wherein: the bevel edge (602) is located on one side, away from the cloth belt I (1), of the bolt body (601), and the joint (603) is of an arc-shaped structure.

5. A slide fastener having a bottom stop structure according to claim 1, wherein: the lower end of the socket body (901) is of an arc-shaped structure, the plug pin body (601) is located inside the connecting hole (902), the side seam (903) is of a conical structure, the adhesive cloth (5) is attached to the inside of the side seam (903), two elastic pieces (904) are arranged, and the elastic pieces (904) are attached to the inside of the connecting groove (604).