CN210960761U

CN210960761U - Waterproof case and bag that anter zip fastener was automatic to be pinned

Info

Publication number: CN210960761U
Application number: CN201921866250.8U
Authority: CN
Inventors: 赵胜梅
Original assignee: Zhejiang Jiaxiu Bag Manufacturing Co ltd
Current assignee: Zhejiang Jiaxiu Bag Manufacturing Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-07-10
Anticipated expiration: 2029-10-31

Abstract

The utility model provides a waterproof case and bag of automatic pinning of anter zip fastener belongs to case and bag technical field. This waterproof type case and bag of automatic pinning of anter zip fastener, including the zip fastener strip, the intermediate position department of zip fastener strip evenly is provided with the multiunit sawtooth, the both sides that lower fixing ring kept away from elastic component one end all are provided with and run through to fixed slot one end connecting rod, the one end that elastic component was kept away from to the connecting rod is provided with according to the board, the both sides that press board one end were kept away from to the fixed slot all are provided with the fixation clamp. The utility model discloses a set up protruding upper fixed ring, lower fixing ring for draw zipper head when drawing the zipper strip top, protruding through upper fixed ring and lower fixing ring, because mutually supporting of upper fixed ring and lower fixing ring, realize fixed to bellied, thereby realize the locking to the zip fastener, upper fixed ring extrusion elastic component makes the space grow between upper fixed plate and the lower fixing plate, thereby realizes drawing the arch and the fixed slot separation of zipper head one end, realizes opening of case and bag.

Description

Waterproof case and bag that anter zip fastener was automatic to be pinned

Technical Field

The utility model belongs to the technical field of case and bag, a waterproof type case and bag, especially a waterproof type case and bag that anter zip fastener was automatic to be pinned are related to.

Background

The zip fastener is a part that temporarily combines two fabrics together, often is in clothing, travelling basket, handbag, tent and handbag etc. and the zip fastener of current waterproof type case and bag can not realize automatic locking, often carelessly can make the zip fastener landing, leads to the inside article of case and bag to drop, influences the use of case and bag, and when pinning automatically, opens the process and more complicated, has improved the work degree of difficulty.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided a waterproof type case and bag that anter zip fastener was automatic to be pinned, can not realize automatic locking in order to solve the zip fastener of current waterproof type case and bag, often careless can make the zip fastener landing, lead to the inside article of case and bag to drop, influence the use of case and bag, and when pinning automatically, open the process more complicated, improved the work degree of difficulty scheduling problem.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides an automatic waterproof type case and bag of pinning of anter zip fastener, includes draws zipper strip, draw zipper strip's intermediate position department evenly to be provided with the multiunit sawtooth, draw zipper strip's top to be provided with and run through to the zipper head of sawtooth below, the one end of drawing zipper head is provided with the arch, the one end of drawing zipper strip is provided with the fixed slot, the inside bottom of fixed slot is provided with lower fixing ring, lower fixing ring's top is provided with upper fixing ring, lower fixing ring's bottom is provided with the elastic component, the both sides that lower fixing ring kept away from elastic component one end all are provided with and run through to fixed slot one end connecting rod, the one end that the elastic component was kept away from to the connecting rod is provided.

In the waterproof case with the automatically locked front piece zipper, the top and the bottom of the elastic piece are both provided with the partition boards.

In the waterproof case with the automatically locked front piece zipper, the annular diameter of the inlet end of the lower fixing ring is larger than that of the outlet end.

In the waterproof case with the automatically locked front piece zipper, the sealing ring is arranged at one end, close to the pressing plate, of the joint of the connecting rod and the fixing groove.

In the waterproof case with the automatically locked front piece zipper, a supporting plate is arranged at one end, away from the lower fixing ring, of the upper fixing ring, and the upper fixing ring is fixedly connected with the fixing groove through the supporting plate.

In the waterproof case with the automatically locked front piece zipper, a through hole is formed at the joint of the connecting rod and the fixing groove.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model discloses a set up protruding upper fixed ring, lower fixing ring for draw the zipper head when drawing the zipper strip top, protruding through upper fixed ring and lower fixing ring, because mutually supporting of upper fixed ring and lower fixing ring realizes fixed bellied, thereby realizes the locking to the zip fastener.

2. The utility model discloses a set up the elastic component and press the board for the extrusion presses the board, and upper fixing ring extrusion elastic component makes the space grow between upper fixing plate and the bottom plate, thereby realizes drawing zipper head one end's arch and fixed slot separation, realizes opening of case and bag.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

fig. 4 is a schematic structural view of the lower fixing ring of the present invention;

fig. 5 is a schematic structural view of the zipper of the present invention.

In the figure: 1. a zipper strip; 2. saw teeth; 3. a slider of a zipper fastener; 4. fixing grooves; 5. pressing a plate; 6. a fixing clip; 7. a lower fixing ring; 8. an upper fixing ring; 9. a connecting rod; 10. an elastic member; 11. a seal ring; 12. a partition plate; 13. a support plate; 14. a through hole; 15. and (4) protruding.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

The utility model discloses in mention zipper strip, sawtooth, draw zipper head, elastic component all can order in market or private and obtain, belong to prior art.

As shown in fig. 1-5, a waterproof case with automatically locked front zipper comprises a zipper strip 1, multiple groups of sawteeth 2 are uniformly arranged at the middle position of the zipper strip 1, a zipper slider 3 penetrating to the lower side of the sawteeth 2 is arranged at the top of the zipper strip 1, a bulge 15 is arranged at one end of the zipper slider 3, a fixing groove 4 is arranged at one end of the zipper strip 1, a lower fixing ring 7 is arranged at the bottom end inside the fixing groove 4, an upper fixing ring 8 is arranged above the lower fixing ring 7, an elastic part 10 is arranged at the bottom of the lower fixing ring 7, connecting rods 9 penetrating to one ends of the fixing groove 4 are arranged on the two sides of the lower fixing ring 7 far away from one end of the elastic part 10, a pressing plate 5 is arranged at one end of each connecting rod 9, and fixing clamps 6 are.

The utility model discloses a set up arch 15, elastic component 10, lower fixed ring 7 and upper fixed ring 8, and the diameter of the entrance point of lower fixed ring 7 is greater than the diameter of exit end, draw zipper head 3 pulling, drive arch 15 motion, until when passing arch 15 through lower fixed ring 7, produce the extrusion to lower fixed ring 7, because upper fixed ring 8 is fixed, make elastic component 10 compress, until the arch passes through lower fixed ring 7 completely, because the elasticity of elastic component 10, make lower fixed ring 7 reset, the mutually supporting of lower fixed ring 7 and upper fixed ring 8, realize the fixed to arch 15, set up connecting rod 9 and pressing plate 5, press plate 5 through the extrusion, make connecting rod 9 and lower fixed ring 7 remove, produce the extrusion to elastic component 10, make the distance between lower fixed ring 7 and upper fixed ring 8 grow, enough arch 15 passes through, draw zipper head 3, the zipper puller 3 drives the bulge 15 to move, and the zipper puller 3 and the fixing groove 4 are separated.

Referring to fig. 2, the elastic member 10 is provided with partitions 12 at the top and bottom thereof. Through setting up the baffle for the elastic component 10 is to the increase of the stress surface of lower fixed ring 7, and the atress is even, avoids lower fixed ring 7 to take place the skew at the removal in-process.

Referring again to fig. 2 and 4, the lower retaining ring 7 has an inlet end annular diameter that is greater than an outlet end annular diameter. Through setting up lower fixed ring 7, and the annular diameter at the top of lower fixed ring 7 is less than the annular diameter of bottom, realizes the auto-lock to arch 15.

Referring to fig. 2, a sealing ring 11 is disposed at a joint of the connecting rod 9 and the fixing groove 4 near one end of the pressing plate 5. By providing the seal ring 11, it is possible to prevent rainwater from leaking into the interior of the case in rainy days.

Please refer to fig. 2, a supporting plate 13 is disposed at an end of the upper fixing ring 8 away from the lower fixing ring 7, and the upper fixing ring 8 is fixedly connected to the fixing groove 4 through the supporting plate 13. Through setting up backup pad 13 for upper fixed ring 8 is fixed, and the lower fixed ring 7 of being convenient for and the mutually supporting realization of upper fixed ring 8 are fixed arch 15.

Please refer to fig. 2, a through hole 14 is formed at a connection position of the connection rod 9 and the fixing groove 4. Through setting up through-hole 14, the connecting rod 9 of being convenient for runs through to the one end of fixed slot 4, and connecting rod 9 can remove, and solid fixed ring 7 moves under driving through connecting rod 9.

The working principle is as follows: the fixing groove 4 is arranged at the joint of one end of the zipper strip 1 and a case, the fixing groove 4 is fixedly arranged at one end of the zipper strip 1 through the fixing clamp 6, when the waterproof case is used, the case is filled with needed articles, then the case is locked, the zipper head 3 is pulled, the zipper head 3 is moved at one end of the zipper strip 1 until the bulge 15 at one end of the zipper head 3 is contacted with the fixing groove 4, the zipper head 3 is pulled continuously, the bottom end of the bulge 15 slides continuously through one end of the lower fixing ring 7, in the sliding process, because the diameter of the inlet end of the lower fixing ring 7 is larger than that of the outlet end, one end of the bulge 15 extrudes the lower fixing ring 7, the elastic piece 10 at one end of the lower fixing ring 7 is compressed until the bulge 15 completely passes through the lower fixing ring 7, because the upper fixing ring 8 cannot move, the elastic piece, make arch 15 pass through the back, lower fixed ring 7 resets, because mutually supporting of lower fixed ring 7 and upper fixed ring 8, realize the fixed to arch 15, promptly to the fixed of zipper head 3, thereby realize the automatic locking to the zip fastener, when need open case and bag, press board 5 through pressing, press board 5 to drive connecting rod 9 motion, connecting rod 9 extrudes lower fixed ring 7, because lower fixed ring 7 passes through baffle 12 and elastic component 10 fixed connection, lower fixed ring 7 extrudes elastic component 10 compression, lower fixed ring 7 moves to one end, space grow between lower fixed ring 7 and the upper fixed ring 8, draw zipper head 3 through the pulling between enough arch 15 can, can realize drawing zipper head 3 and fixed slot 4's separation, continue to draw zipper head 3 to move on drawing zipper strip 1, can open case and bag.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although 1, zipper strip is used more herein; 2. saw teeth; 3. a slider of a zipper fastener; 4. fixing grooves; 5. pressing a plate; 6. a fixing clip; 7. a lower fixing ring; 8. an upper fixing ring; 9. a connecting rod; 10. an elastic member; 11. a seal ring; 12. a partition plate; 13. a support plate; 14. a through hole; 15. bumps, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a waterproof type case and bag of automatic pinning of anter zip fastener, includes zip fastener strip (1), its characterized in that: a plurality of groups of saw teeth (2) are uniformly arranged at the middle position of the zipper strip (1), the top of the zipper strip (1) is provided with a zipper head (3) which penetrates to the lower part of the saw teeth (2), a bulge (15) is arranged at one end of the zipper head (3), a fixing groove (4) is arranged at one end of the zipper strip (1), a lower fixing ring (7) is arranged at the bottom end inside the fixing groove (4), an upper fixing ring (8) is arranged above the lower fixing ring (7), an elastic part (10) is arranged at the bottom of the lower fixing ring (7), connecting rods (9) penetrating to one ends of the fixing grooves (4) are arranged on two sides of one end, far away from the elastic part (10), of the lower fixing ring (7), a pressing plate (5) is arranged at one end of the connecting rod (9) far away from the elastic piece (10), and fixing clamps (6) are arranged on two sides of one end, far away from the pressing plate (5), of the fixing groove (4).

2. A waterproof case with automatically locked front zipper according to claim 1, wherein the elastic member (10) is provided with a partition (12) at the top and bottom.

3. A waterproof case with a front zipper automatically locked according to claim 1, wherein the lower fixing ring (7) has an inlet end with a larger annular diameter than an outlet end.

4. A waterproof case with a front zipper automatically locked according to claim 1, wherein a sealing ring (11) is arranged at one end of the joint of the connecting rod (9) and the fixing groove (4) close to the pressing plate (5).

5. The waterproof case with the automatically locked front zipper according to claim 1, wherein a support plate (13) is arranged at one end of the upper fixing ring (8) far away from the lower fixing ring (7), and the upper fixing ring (8) is fixedly connected with the fixing groove (4) through the support plate (13).

6. The waterproof case with the automatically locked front zipper according to claim 1, wherein the connection point of the connecting rod (9) and the fixing groove (4) is provided with a through hole (14).