CN211211698U

CN211211698U - Automatic nylon head for zipper

Info

Publication number: CN211211698U
Application number: CN201921836258.XU
Authority: CN
Inventors: 何国平
Original assignee: SHANGHAI SBS ZIPPER MANUFACTURING CO LTD
Current assignee: SHANGHAI SBS ZIPPER MANUFACTURING CO LTD
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-08-11
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses an automatic head of nylon that zip fastener was used, including the pull head, the both ends of pull head are equipped with pull head protection portion of bending, and the top of pull head is connected with the cap, and the both ends of cap are equipped with cap protection portion of bending, are connected through the connecting piece between cap and the pull head, have seted up a plurality of points of punching on the cap, and the point of punching includes first point of punching, second point of punching, third point of punching and fourth point of punching, and the top of cap is connected with the mount ring seat, and one side of mount ring seat is connected with the pulling-on piece. The utility model relates to an upgrade product, the cap of pull head after the upgrading is beaten four points, and the equipment is beaten some postdraws and is climbed cohesion stable, and the auto-lock is powerful to promote more than 100N by can not before 70N, can eliminate or reduce the quality hidden danger, has indirect value meaning and lanjia surely the pull head product after the upgrading can arrange the horse hook of multiple forms such as C shape horse hook, does benefit to horizontal kludge production, can adapt to the automatic or semi-automatic equipment of various technology pulling-on pieces, improves productivity effect.

Description

Automatic nylon head for zipper

Technical Field

The utility model relates to a relevant field of zip fastener specifically is an automatic head of nylon that zip fastener was used.

Background

The zipper is a connecting piece for combining or separating articles by means of continuously arranged zipper teeth, and is widely applied to the fields of clothes, bags, tents and the like due to the convenience of the zipper. The pull head of zip fastener is one of the important component parts in the zip fastener, is the moving part that makes the chain tooth meshing and pull open, and the cap of current pull head is mostly to beat two point structures, has the quality hidden danger, and self-locking intensity is not enough, and the hook shape that the pull head can be collocated is limited, and this pull-tab assembly form that just makes the pull head adaptable is limited.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic head of nylon that zip fastener was used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic head of nylon that zip fastener was used, includes the pull head, the both ends of pull head are equipped with pull head protection of bending, the top of pull head is connected with the cap, the both ends of cap are equipped with cap protection of bending, be connected through the connecting piece between cap and the pull head, a plurality of points of punching have been seted up on the cap, the point of punching includes first point of punching, second point of punching, third point of punching and fourth point of punching, the top of cap is connected with the mount ring seat, one side of mount ring seat is connected with the pulling-on piece.

Preferably, the connecting piece penetrates through the slider, the top of the connecting piece is fixedly connected to the inside of the cap, a welding head is arranged at the joint of the connecting piece and the cap, and the connecting piece is welded to the inside of the cap through the welding head.

Preferably, the cap and the slider are divided into two insertion holes by a connecting piece.

Preferably, the pull piece is movably connected to the top of the cap through a rotating shaft piece, and the first punching point, the second punching point, the third punching point and the fourth punching point are divided into two groups and arranged on two sides of the pull piece on the cap.

Preferably, one side of the pulling piece is provided with a pulling piece ring which is sleeved on the mounting ring seat.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an upgrade product, the cap of pull head after the upgrading is beaten four points, and the equipment is beaten some postdraws and is climbed cohesion stable, and the auto-lock is powerful to promote more than 100N by can not before 70N, can eliminate or reduce the quality hidden danger, has indirect value meaning and lanjia surely the pull head product after the upgrading can arrange the horse hook of multiple forms such as C shape horse hook, does benefit to horizontal kludge production, can adapt to the automatic or semi-automatic equipment of various technology pulling-on pieces, improves productivity effect.

Drawings

Fig. 1 is a schematic side view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic bottom view of the present invention.

In the figure: 1. a cap; 11. a cap bending protection part; 2. a slider; 21 a slider bending protection part; 3. a connecting member; 31. welding a head; 4. installing a ring seat; 5. a pull tab; 51. a pull ring; 6. punching points; 61. a first punching point; 62. a second punching point; 63. a third punching point; 64. and a fourth perforation point.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an automatic head of nylon that zip fastener was used, including pull head 2, the both ends of pull head 2 are equipped with pull head protection of bending 21, the top of pull head 2 is connected with cap 1, the both ends of cap 1 are equipped with cap protection of bending 11, be connected through connecting piece 3 between cap 1 and the pull head 2, a plurality of punching point 6 have been seted up on the cap 1, punching point 6 includes first punching point 61, second punching point 62, third punching point 63 and fourth punching point 64, the top of cap 1 is connected with mounting ring seat 4, one side of mounting ring seat 4 is connected with pulling-on piece 5.

Further, connecting piece 3 runs through pull head 2 and establishes, the top fixed connection of connecting piece 3 is equipped with soldered connection 31 in the inside of cap 1 and the junction of connecting piece 3 and cap 1, connecting piece 3 goes out to weld in the inside of cap 1 through soldered connection 31, two jacks are cut apart into by connecting piece 3 between cap 1 and the pull head 2, pull-tab 5 is through pivot spare swing joint in the top of cap 1, first punching point 61, second punching point 62, third punching point 63 and fourth punching point 64 divide into two sets of both sides of locating pull-tab 5 on cap 1, pull-tab ring 51 has been seted up to one side of pull-tab 5, pull-tab ring 51 overlaps and locates on mount ring seat 4.

The specific principle is as follows: during the use, on the basis of original traditional pull head, increase two more and punch point 6, form first point 61 that punches, the second point 62 that punches, the third punches four points 6 that point 63 and fourth point 64 are constituteed, install this pull head 2 according to the mounting means of traditional pull head again and can put into use, its auto-lock is powerful more excellent, life is stronger, 2 optional collocation C shape hooks of this pull head do benefit to horizontal kludge production, can adapt to the automatic or semi-automatic equipment of various technology pulling-on pieces.

The utility model relates to an upgrade product, cap 1 of pull head 2 after the upgrading is beaten four points, and the equipment is beaten some postpulls and is climbed the cohesion and stabilize, and the auto-lock is powerful by can not before 70N promote more than 100N, can eliminate or reduce the quality hidden danger, has indirect value meaning lan and surely upgrade pull head 2 product can arrange the horse hook of multiple forms such as C shape horse hook, does benefit to horizontal kludge production, can adapt to the automatic or semi-automatic equipment of various technology pulling-on pieces, improves the productivity effect.

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 nylon automatic head that zip fastener was used which characterized in that: including pull head (2), the both ends of pull head (2) are equipped with pull head protection portion (21) of bending, the top of pull head (2) is connected with cap (1), the both ends of cap (1) are equipped with cap protection portion (11) of bending, be connected through connecting piece (3) between cap (1) and pull head (2), a plurality of punching point (6) have been seted up on cap (1), punching point (6) are including first punching point (61), second punching point (62), third punching point (63) and fourth punching point (64), the top of cap (1) is connected with installation ring seat (4), one side of installation ring seat (4) is connected with pulling-on piece (5).

2. The nylon robot slider for slide fasteners according to claim 1, wherein: the connecting piece (3) penetrates through the pull head (2) and is arranged, the top of the connecting piece (3) is fixedly connected to the inside of the cap (1), a welding head (31) is arranged at the joint of the connecting piece (3) and the cap (1), and the connecting piece (3) is welded to the inside of the cap (1) through the welding head (31).

3. The nylon robot slider for slide fasteners according to claim 1, wherein: the cap (1) and the slider (2) are divided into two insertion holes by the connecting piece (3).

4. The nylon robot slider for slide fasteners according to claim 1, wherein: the pull piece (5) is movably connected to the top of the cap (1) through a rotating shaft piece, and the first punching point (61), the second punching point (62), the third punching point (63) and the fourth punching point (64) are divided into two groups and arranged on two sides of the pull piece (5) on the cap (1).

5. The nylon robot slider for slide fasteners according to claim 1, wherein: a pull sheet ring (51) is arranged on one side of the pull sheet (5), and the pull sheet ring (51) is sleeved on the mounting ring seat (4).