CN212877984U

CN212877984U - Waterproof sealing split zipper

Info

Publication number: CN212877984U
Application number: CN202022010323.2U
Authority: CN
Inventors: 万谦
Original assignee: Hubei Golden Crown Zipper Co ltd
Current assignee: Hubei Golden Crown Zipper Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-04-06
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a waterproof sealing separating zipper, including zipper mechanism, waterproof sealing mechanism and draw zipper head mechanism, draw zipper mechanism to include mounting strip, zip fastener meshing piece, zip fastener pullover, zip fastener plug and spacing fixture block, waterproof sealing mechanism includes sealing strip and sealing strip meshing groove, draw zipper head mechanism to include pull ring, draw zipper head lower plywood, zip fastener upper plywood, connect fixed block and fixed block. The utility model has the advantages that the sealing strip can be tightly attached to the zipper meshing block by arranging the waterproof sealing mechanism, thereby achieving the purpose of increasing the sealing and waterproof performance and solving the problem of poor sealing performance of the existing waterproof sealing zipper; the utility model discloses a set up and draw zipper head mechanism for draw zipper head to install fast and dismantle, prevent to draw zipper head to collapse and slide, solved the tradition and drawn zipper head to collapse and slide easily, the installation dismantles trouble problem.

Description

Waterproof sealing split zipper

Technical Field

The utility model relates to a zip fastener technical field specifically is waterproof sealing split zipper.

Background

The zipper is a connecting piece which is used for combining or separating articles by means of continuously arranged zipper teeth, is widely applied to clothes, bags, tents and the like at present, is composed of two fasteners which are respectively provided with a row of metal teeth or plastic teeth and are used for connecting the edges of an opening, a sliding piece can pull the two rows of teeth into an interlocking position to seal the opening, and the two rows of teeth are connected to something to tighten, stabilize or guide the chain of the article, and the waterproof zipper is mainly used for playing a waterproof function when encountering rainwater, has wide application and is suitable for waterproof related series articles such as cold protective clothing, ski clothing, down jackets, navigation clothing, diving suits, tents, vehicle and boat covers, raincoats, motorcycles, raincoats, waterproof shoes, fire-fighting clothing, luggage, waterproof jacket, fishing clothes and the like, but the existing waterproof sealing device has many problems or defects:

the existing waterproof sealing zipper has the problems of insufficient durability, local falling, untight sealing, easy collapse and sliding after the zipper head is pulled up and difficult replacement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof sealing division of tail zip fastener draws zipper mechanism, waterproof sealing mechanism and draws zipper head mechanism through setting up to solve the high cost that proposes in the above-mentioned background art, the technique is difficult, not durable, draw zipper head to collapse smooth and sealed not tight problem.

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof sealing split-tail zipper comprises a zipper mechanism, a waterproof sealing mechanism and a zipper head mechanism.

The zipper mechanism comprises a zipper meshing block, a zipper sleeve head, a zipper plug, two limiting fixture blocks and two mounting strips, wherein the two limiting fixture blocks are respectively and fixedly connected to the upper ends of the two mounting strips, the two mounting strips are fixedly connected with the zipper meshing block, one mounting strip in each mounting strip is fixedly connected with the zipper sleeve head at the lower end of the mounting strip, the zipper sleeve head is movably sleeved with the zipper plug, and the zipper plug is fixedly connected to the other mounting strip.

The waterproof sealing mechanism comprises a sealing strip and a sealing strip meshing groove, the sealing strip is fixedly connected to the zipper meshing block, and the sealing strip is provided with the sealing strip meshing groove.

The zipper puller mechanism comprises a pull ring, a zipper puller lower plywood, a zipper puller upper plywood, a connecting fixed block and a fixed block, wherein a pull ring chute is arranged on the fixed block, the pull ring is movably arranged in the pull ring chute, the bottom end of the fixed block is fixedly connected with the zipper puller lower plywood, a clamping block groove is arranged on the zipper puller lower plywood, the bottom wall of the clamping block groove is fixedly connected with a supporting block, the supporting block is fixedly connected with a first spring, the first spring is fixedly connected with an anti-skidding limiting block, the zipper puller lower plywood is provided with a connecting hole groove, the connecting hole groove is movably sleeved with a connecting shaft, the bottom end of the connecting shaft is fixedly connected with a connecting clamping block, the connecting clamping block is buckled and connected in a cross clamping groove, the inner bottom wall of the cross clamping groove is fixedly connected with a second spring, the second spring is fixedly connected with a spring, the cross draw-in groove sets up in connecting the fixed block, the upper end of connecting the fixed block is connected with the interior diapire of zipper head upper plywood through the connecting axle buckle, the bottom fixedly connected with third spring of zipper head lower plywood, the laminating of third spring has the connecting axle.

Preferably, two the equal fixedly connected with sealing strip of mounting bar, two the mounting bar is waterproof mounting bar, and two mounting bars are the symmetry respectively and install in the zip fastener left and right sides.

Preferably, the number of the first springs is four, and the four first springs are symmetrically arranged in the block clamping grooves respectively.

Preferably, the number of the second springs is four, and two of the four second springs are a group and are symmetrically arranged on the inner wall of the cross clamping groove respectively.

Preferably, the sealing strip is waterproof wear-resisting sealing strip, the quantity of sealing strip is two, two the connected mode of sealing strip is the buckle connection.

Preferably, the limiting clamping blocks are metal clamping blocks, the number of the limiting clamping blocks is two, and the two limiting clamping blocks are symmetrically arranged at the upper ends of the two mounting strips respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) by arranging the waterproof sealing mechanism, the sealing strip can be tightly attached to the zipper meshing block, the sealing and waterproof performance is improved, and the problem of poor sealing performance of the existing waterproof sealing zipper is solved;

(2) draw zipper head mechanism through setting up for draw zipper head to install fast and dismantle, prevent to draw zipper head to collapse and slide, solved the tradition and drawn zipper head to collapse and slide easily, install and dismantle trouble problem.

Drawings

FIG. 1 is a schematic view of the zipper engagement structure of the present invention;

FIG. 2 is a schematic view of a front view of a partial cross-sectional structure of the zipper head of the present invention;

FIG. 3 is a schematic view of the connection structure of the zipper head assembly of the present invention;

FIG. 4 is a schematic view of the connection structure of the zipper assembly of the present invention;

FIG. 5 is a schematic view of the sealing strip connection structure of the present invention;

fig. 6 is a schematic view of the enlarged structure of the part C in fig. 2 according to the present invention;

fig. 7 is a schematic view of the enlarged structure of the part B in fig. 2 according to the present invention;

fig. 8 is a schematic view of a partially enlarged structure at a in fig. 2 according to the present invention;

fig. 9 is a schematic diagram of a partially enlarged structure at D in fig. 2 according to the present invention.

In the figure: 1. the pull ring, 2, zipper head upper plywood, 3, the fixed block, 4, spacing fixture block, 5, the mounting bar, 6, the sealing strip, 7, the zipper meshing piece, 8, the pull ring spout, 9, connect the fixed block, 10, zipper head lower plywood, 11, the zipper sleeve, 12, the zipper plug, 13, the sealing strip meshing groove, 14, anti-skidding stopper, 15, first spring, 16, the supporting shoe, 17, the cross draw-in groove, 18, the connecting axle, 19, connect the fixture block, 20, the spring coupling plate, 21, the second spring, 22, the fixture block groove, 23, the third spring, 24, the connecting hole groove.

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.

Referring to fig. 1-8, the present invention provides an embodiment: a waterproof sealing split-tail zipper comprises a zipper mechanism, a waterproof sealing mechanism and a zipper head mechanism.

The zipper mechanism comprises a zipper meshing block 7, a zipper sleeve head 11, a zipper plug 12, two limiting fixture blocks 4 and two mounting strips 5, wherein the two limiting fixture blocks 4 are fixedly connected to the upper ends of the two mounting strips 5 respectively, the two mounting strips 5 are fixedly connected with the zipper meshing block 7, one mounting strip 5 is fixedly connected with the zipper sleeve head 11 at the lower end of the mounting strip 5, the zipper sleeve head 11 is movably sleeved with the zipper plug 12, and the zipper plug 12 is fixedly connected to the other mounting strip 5.

The waterproof sealing mechanism comprises a sealing strip 6 and a sealing strip meshing groove 13, the sealing strip 6 is fixedly connected to the zipper meshing block 7, and the sealing strip 6 is provided with the sealing strip meshing groove 13.

The zipper head mechanism comprises a pull ring 1, a zipper head lower plywood 10, a zipper head upper plywood 2, a connecting fixed block 9 and a fixed block 3, wherein a pull ring chute 8 is arranged on the fixed block 3, the pull ring 1 is movably arranged in the pull ring chute 8, the bottom end of the fixed block 3 is fixedly connected with the zipper head lower plywood 10, the zipper head lower plywood 10 is provided with a clamping block groove 22, the bottom wall of the clamping block groove 22 is fixedly connected with a supporting block 16, the supporting block 16 is fixedly connected with a first spring 15, the first spring 15 is fixedly connected with an anti-skidding limiting block 14, the zipper head lower plywood is provided with a connecting hole groove 24, the connecting hole groove 24 is movably sleeved with a connecting shaft 18, the bottom end of the connecting shaft 18 is fixedly connected with a connecting clamping block 19, the connecting clamping block 19 is buckled and connected in a cross clamping groove 17, and the inner bottom wall of the cross clamping, second spring 21 fixedly connected with spring connecting plate 20, spring connecting plate 20 is laminated and is connected fixture block 19, cross draw-in groove 17 sets up in connecting fixed block 9, the upper end of connecting fixed block 9 is connected with the interior diapire of zip fastener head upper plywood 2 through the 18 buckle of connecting axle, the bottom fixedly connected with third spring 23 of zip fastener head lower plywood 10, the laminating of third spring 23 has connecting axle 18.

Specifically, two equal fixedly connected with sealing strip 6 of mounting bar 5, two mounting bar 5 is waterproof mounting bar, and two mounting bar 5 are the symmetry respectively and install in the zip fastener left and right sides.

Specifically, the number of the first springs 15 is four, and the four first springs 15 are symmetrically installed in the block slot 22 respectively.

Specifically, the number of the second springs 21 is four, and two of the four second springs 21 are a group and are respectively and symmetrically mounted on the inner wall of the cross slot 17.

Specifically, sealing strip 6 is waterproof wear-resisting sealing strip, sealing strip 6 is two, two in quantity sealing strip 6's connected mode is the buckle connection.

Specifically, the limiting clamping blocks 4 are metal clamping blocks, the number of the limiting clamping blocks 4 is two, and the two limiting clamping blocks 4 are symmetrically arranged at the upper ends of the two mounting strips 5 respectively.

The working principle is as follows: firstly the utility model discloses install the position of will installing, then through connecting axle 18 with zipper head upper part plywood 2 and draw zipper head lower part plywood 10 connect both ends about connecting fixed block 9, make to draw zipper head to install on one side zip fastener, make to draw zipper head to reach the purpose of being convenient for install and dismantling, then pass zipper head 12 again and draw zipper head to insert zipper sleeve head 11, then the pulling draws zipper head, carry out the buckle respectively with sealing strip 6 and zipper meshing piece 7 and connect, sealing strip 6 closely laminates with zipper meshing piece 7, make the sealed waterproof performance reinforcing of zip fastener, adopt waterproof sealing strip to reach sealed waterproof effect, draw zipper head last anti-skidding stopper 14 to make and draw zipper head can not take place to collapse the cunning.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Waterproof sealing division of tail zip fastener, its characterized in that: comprises a zipper mechanism, a waterproof sealing mechanism and a zipper head mechanism;

the zipper mechanism comprises a zipper meshing block (7), zipper sleeve heads (11), zipper plugs (12), two limiting fixture blocks (4) and two mounting strips (5), wherein the two limiting fixture blocks (4) are respectively and fixedly connected to the upper ends of the two mounting strips (5), the two mounting strips (5) are both fixedly connected with the zipper meshing block (7), the lower end of one mounting strip (5) in the two mounting strips (5) is fixedly connected with the zipper sleeve head (11), the zipper sleeve head (11) is movably sleeved with the zipper plug (12), and the zipper plug (12) is fixedly connected to the other mounting strip (5);

the waterproof sealing mechanism comprises a sealing strip (6) and a sealing strip meshing groove (13), the sealing strip (6) is fixedly connected to the zipper meshing block (7), and the sealing strip (6) is provided with the sealing strip meshing groove (13);

the zipper head mechanism comprises a pull ring (1), a zipper head lower plywood (10), a zipper head upper plywood (2), a connecting fixing block (9) and a fixing block (3), wherein a pull ring sliding groove (8) is formed in the fixing block (3), the pull ring (1) is movably arranged in the pull ring sliding groove (8), the bottom end of the fixing block (3) is fixedly connected with the zipper head lower plywood (10), a block groove (22) is formed in the zipper head lower plywood (10), a supporting block (16) is fixedly connected to the bottom wall of the block groove (22), a first spring (15) is fixedly connected to the supporting block (16), an anti-skidding limiting block (14) is fixedly connected to the first spring (15), the zipper head lower plywood is provided with a connecting hole groove (24), a connecting shaft (18) is movably sleeved in the connecting hole groove (24), a connecting block (19) is fixedly connected to the bottom end of the connecting shaft (18), and the connecting block (19) is connected to a cross-shaped clamping groove (, fixedly connected with second spring (21) on the interior diapire of cross draw-in groove (17), second spring (21) fixedly connected with spring connecting plate (20), spring connecting plate (20) laminating has connection fixture block (19), cross draw-in groove (17) set up in connecting fixed block (9), the upper end of connecting fixed block (9) is connected with the interior diapire of zip fastener head upper plywood (2) through connecting axle (18) buckle, the bottom fixedly connected with third spring (23) of zip fastener head lower plywood (10), the lower extreme of third spring (23) and the contact of the lower extreme cylinder head of connecting axle (18).

2. The waterproof sealing split zipper of claim 1, wherein: two equal fixedly connected with sealing strip (6), two of mounting bar (5) are waterproof mounting bar, and two mounting bar (5) are the symmetry respectively and install in the zip fastener left and right sides.

3. The waterproof sealing split zipper of claim 1, wherein: the number of the first springs (15) is four, and the four first springs (15) are symmetrically arranged in the block clamping grooves (22) respectively.

4. The waterproof sealing split zipper of claim 1, wherein: the number of the second springs (21) is four, and two of the four second springs (21) are a group and are respectively and symmetrically arranged on the inner wall of the cross clamping groove (17).

5. The waterproof sealing split zipper of claim 1, wherein: the sealing strip (6) is a waterproof wear-resistant sealing strip, the number of the sealing strip (6) is two, and the connecting mode of the sealing strip (6) is a buckle connection.

6. The waterproof sealing split zipper of claim 1, wherein: the limiting clamping blocks (4) are metal clamping blocks, the number of the limiting clamping blocks (4) is two, and the two limiting clamping blocks (4) are symmetrically arranged at the upper ends of the two mounting strips (5) respectively.