CN209931660U

CN209931660U - Guide rail head

Info

Publication number: CN209931660U
Application number: CN201821813806.2U
Authority: CN
Inventors: 李定洲
Original assignee: Foshan Nanhai Shunxing Zipper Hardware Co ltd
Current assignee: Foshan Nanhai Shunxing Zipper Hardware Co ltd
Priority date: 2018-11-02
Filing date: 2018-11-02
Publication date: 2020-01-14
Anticipated expiration: 2028-11-02

Abstract

The utility model provides a guide rail head, including a zip body, a fixed upper cover in zip body upper portion, a zip inner core is constituteed with the upper cover to the zip body, the outside of zip inner core is equipped with the mobilizable cap of a clearance fit, and a horse hook forms locking structure with inner core and cap respectively. This product is through adding the horse hook structure, with hiding more and exquisite of the auto-lock structural design of guide rail head, does not influence holistic outward appearance form, has reduced the problem that the zip was slided at will, convenient to use.

Description

Guide rail head

Technical Field

The invention relates to a zipper structure, in particular to a guide rail head.

Background

Aiming at the clothes which can be worn on the front side and the back side, the zipper head is provided with the cap, so that the zipper pull piece can be used on the front side and the back side, but the zipper pull piece is very easy to slip, the zipper pull piece can slowly move down after being pulled to a certain position, the clothes cannot be stably closed, and the use is very inconvenient.

Disclosure of Invention

The invention provides a guide rail head, which solves the problems in the prior art.

The technical scheme of the invention is realized as follows:

the guide rail head comprises a zipper body, an upper cover is fixed on the upper portion of the zipper body, the zipper body and the upper cover form a zipper inner core, a cap which is in clearance fit and movable is arranged outside the zipper inner core, and a hook forms a locking structure with the inner core and the cap respectively.

As a preferable scheme of the present invention, the cap is of a U-shaped structure, and two extending sides of the cap are movably connected to the front side and the rear side of the zipper body, respectively.

As a preferable scheme of the invention, the left side surface and the right side surface of the cap are provided with tracks for the pull piece to slide.

In a preferred embodiment of the present invention, the outer side surface of the rail is provided with a widened rib.

As a preferable scheme of the invention, the hook comprises a hook head, a connecting rod and a hook lock which are sequentially connected, the hook head comprises a fixed shaft, the front side and the rear side of the fixed shaft extend to form clamping hooks, and the clamping hooks and the connecting rod are in a vertical structure.

As a preferred scheme of the zipper, the back surface of the zipper body is provided with a through hole, and when the zipper pull is placed freely, the hook lock penetrates through the through hole and is contacted with the cloth piece to form a self-locking structure.

In a preferred embodiment of the present invention, the hook is clamped inside the upper cover, and the cap is pulled on the pull tab to separate the cap and the zipper inner core relatively, and the hook is lifted outward to contact the self-locking structure under the linkage of the connecting rod.

Advantageous effects

The invention provides a guide rail head which comprises a zipper body, wherein an upper cover is fixed on the upper part of the zipper body, the zipper body and the upper cover form a zipper inner core, a cap which is in clearance fit and movable is arranged outside the zipper inner core, and a hook forms a locking structure with the inner core and the cap respectively. This product is through adding the horse hook structure, with hiding more and exquisite of the auto-lock structural design of guide rail head, does not influence holistic outward appearance form, has reduced the problem that the zip was slided at will, convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic view of a horse hook structure.

The zipper comprises a zipper pull 1, a track 2, a cap 3, a flange 4, a horse hook 5, a fixed shaft 51, a connecting rod 52, a hook lock 6, an upper cover 7 and a zipper body 8.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The guide rail head shown in fig. 1 and 2 comprises a zipper body 8, an upper cover 7 is fixed on the upper portion of the zipper body 8, the zipper body 8 and the upper cover 7 form a zipper inner core, a cap 3 which is in clearance fit and movable is arranged outside the zipper inner core, and a hook 5 forms a locking structure with the inner core and the cap 3 respectively.

The cap 3 is of a U-shaped structure, and two extending edges of the cap are respectively movably connected with the front side and the rear side of the zipper body 8.

The left and right sides of the cap 3 are provided with tracks 2 for the pull sheet 1 to slide.

The outer side of the track 2 is provided with a widened flange 4.

The horse hook 5 comprises a horse hook head portion, a connecting rod 52 and a hook lock 6 which are sequentially connected, the horse hook head portion comprises a fixed shaft 51, the front side and the rear side of the fixed shaft 51 extend to form clamping hooks, and the clamping hooks and the connecting rod 52 are of a vertical structure.

The back of the zipper body 8 is provided with a through hole, and when the zipper pulls are placed freely, the hook lock 6 penetrates through the through hole to be contacted with the cloth piece to form a self-locking structure.

The hook is clamped in the upper cover 7, the cap cover 3 is pulled on the pull piece 1, and when the cap 3 and the zipper inner core are relatively separated, the hook lock 6 is lifted outwards under the linkage of the connecting rod 52 to contact with the self-locking structure.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The guide rail head comprises a zipper body (8), wherein an upper cover (7) is fixed on the upper portion of the zipper body (8), and the guide rail head is characterized in that the zipper body (8) and the upper cover (7) form a zipper inner core, a gap-fit movable cap (3) is arranged outside the zipper inner core, and a hook (5) forms a locking structure with the inner core and the cap (3) respectively.

2. Guide head according to claim 1, characterized in that the cap (3) is of U-shaped configuration, the two extending sides of which are movably connected to the front and rear sides of the zipper body (8), respectively.

3. Guide rail head according to claim 2, characterized in that the cap (3) is provided with tracks (2) on both left and right sides for sliding the pull tab (1).

4. The guide rail head according to claim 3, characterized in that the outer side of the rail (2) is provided with a widening rib (4).

5. The guide rail head according to claim 1, wherein the horse hook (5) comprises a horse hook head, a connecting rod (52) and a hook lock (6) which are connected in sequence, the horse hook head comprises a fixed shaft (51), the front side and the rear side of the fixed shaft (51) extend to form a clamping hook, and the clamping hook and the connecting rod (52) are in a vertical structure.

6. The guide rail head according to claim 5, wherein the zipper body (8) is provided with a through hole on the back surface, and when the pull tab is placed freely, the hook lock (6) penetrates through the through hole to contact with the cloth piece to form a self-locking structure.

7. The guide rail head according to claim 6, wherein the hook is clamped inside the upper cover (7), and when the cap (3) is pulled on the pull tab (1) to relatively separate the cap (3) and the zipper inner core, the hook (6) is lifted to contact the self-locking structure outwards under the linkage of the connecting rod (52).