CN215014106U

CN215014106U - Novel zipper

Info

Publication number: CN215014106U
Application number: CN202121348808.0U
Authority: CN
Inventors: 黄英方
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-12-07
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a novel zipper, its technical scheme main points are: comprises a first zipper strip and a second zipper strip, wherein the right side of the first zipper strip is fixedly connected with a tooth belt, the left side of the second zipper belt is fixedly connected with a zipper tooth belt, a zipper head is arranged between the two groups of zipper tooth belts, the two groups of zipper tooth belts are connected in a meshing way through the zipper head, the top of the zipper head is fixedly connected with an arc-shaped piece, the bottom of the arc-shaped piece is provided with a round hole, by arranging the zipper head and the zipper pieces, the zipper pieces can fix the position of the zipper head so that the zipper head can not slide by itself, and by arranging the upper stop piece and the lower stop piece, can prevent the zipper head from falling off from the surface of the zipper tooth belt, so that the zipper is convenient to use and has longer service life, the zipper is reasonable in structure, loss of raw materials can be greatly reduced in large-batch production, cost is saved, and the zipper can stably ensure that zipper heads can smoothly slide on zipper tooth belts.

Description

Novel zipper

Technical Field

The utility model relates to a zip fastener field, in particular to novel zip fastener.

Background

Slide fasteners are connecting members for joining or separating articles by means of continuously arranged fastener elements, and are widely used for clothing, bags, tents, and the like. The zipper is composed of zipper teeth, a zipper head, an upper stop, a lower stop or a locking piece and the like. The fastener elements are key parts, and directly determine the side pull strength of the zipper. Generally, a zipper has two fastener tapes, each fastener tape has a row of fastener elements, and the two rows of fastener elements are arranged in a staggered manner. The zipper teeth at two sides are clamped by the pull head, and the zipper teeth at two sides can be mutually meshed or separated by sliding the pull tab.

However, some existing zippers are not reasonable in structure, and are easy to stab skin during use, or cause the zipper to be stuck on cloth, so that the zipper is easy to damage, and the cost is increased.

SUMMERY OF THE UTILITY MODEL

To solve the problems mentioned in the background art, the present invention provides a novel zipper to solve the problems mentioned in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a novel zipper, includes first zipper strip and second zipper strip, the right side fixedly connected with chain tooth area of first zipper strip, the left side fixedly connected with chain tooth area of second zipper strip is two sets of be provided with between the chain tooth area and draw zipper head, it is two sets of the chain tooth area is connected through drawing the zipper head meshing, draw zipper head's top fixedly connected with arc, the round hole has been seted up to the bottom of arc, draw zipper head's top to be provided with the zip fastener piece, the one end fixedly connected with connecting rod of zip fastener piece, connecting rod sliding connection is in the inside of round hole.

Through adopting above-mentioned technical scheme, draw zipper head and zip fastener piece through setting up, the position of drawing zipper head can be fixed to the zip fastener piece, make to draw zipper head not to slide by oneself, through setting up the piece of stopping and stopping down, can prevent to draw zipper head to drop from the surface of chain tooth area, make this zip fastener convenient to use, and life is longer, the rational in infrastructure of this zip fastener, and the loss of the raw materials that can significantly reduce of large batch production, thereby practiced thrift the cost, this zip fastener can be stable and ensure that the slide that zipper head can be smooth is on chain tooth area.

Preferably, the fastener element belt is formed by arranging and combining a plurality of fastener element pieces, the distance between the two fastener element pieces is 3mm, and the width of each fastener element piece is 3 mm.

Through adopting above-mentioned technical scheme, be 3 mm's chain tooth spare through setting up the interval, two sets of chain tooth spare intermeshing to make and draw zipper head to merge the zip fastener.

Preferably, an upper stop member is fixedly connected to the upper end of the first fastener tape, and the upper stop member is located at the top of the fastener tape.

Through adopting above-mentioned technical scheme, through setting up the top piece that ends, can play spacing effect to the zipper head, prevent to draw the zipper head to drop from the top of chain tooth area.

Preferably, the lower end of the first zipper tape is fixedly connected with a lower stop piece, and the lower stop piece is positioned at the bottom of the zipper tooth tape.

Through adopting above-mentioned technical scheme, through setting up down the piece that ends, can play spacing effect equally, prevent to draw zipper head to drop from the bottom of chain tooth area.

Preferably, the top of the lower stop piece is provided with a jack, the lower end of the second zipper strip is fixedly connected with a plug-in unit, and the plug-in unit is clamped inside the jack.

Through adopting above-mentioned technical scheme, through setting up jack and plug-in components for two sets of chain tooth areas can be close to each other, and the use zip fastener head of being convenient for carries out the meshing connection to two sets of chain tooth areas.

Preferably, the top of the arc-shaped part is fixedly connected with a limiting column.

Through adopting above-mentioned technical scheme, through setting up spacing post, can prevent that the zip fastener piece from producing great skew at the top of drawing zipper head.

Preferably, the zipper head is provided with a zipper tooth through hole inside, and the zipper tooth belt is located inside the zipper tooth through hole.

Through adopting above-mentioned technical scheme, through setting up the chain tooth through-hole, can integrate the chain tooth area, the two sets of chain tooth areas of being convenient for carry out the meshing connection.

To sum up, the utility model discloses mainly have following beneficial effect:

firstly, the zipper head and the zipper sheet are arranged, the zipper sheet can fix the position of the zipper head, so that the zipper head cannot slide automatically, and the zipper head can be prevented from falling off from the surface of the zipper tooth belt by arranging the upper stop piece and the lower stop piece, so that the zipper is convenient to use and has long service life;

second, this zip fastener is rational in infrastructure to the loss of raw materials can significantly reduce by large batch production, thereby practiced thrift the cost, this zip fastener can be stable and guarantee that the zip fastener head can be smooth the slip on the chain tooth area.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a side view of the zipper head of the present invention;

fig. 3 is a schematic structural view of the lower stop assembly of the present invention.

Reference numerals: 1. a first fastener tape; 2. a second zipper strip; 3. a fastener element; 4. a fastener tape; 5. a slider of a zipper fastener; 6. a through hole for the fastener element; 7. an arcuate member; 8. a limiting column; 9. a zipper piece; 10. a circular hole; 11. a connecting rod; 12. a lower stop; 13. a jack; 14. a plug-in; 15. and an upper stop member.

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.

Examples

Referring to fig. 1 to 3, a novel zipper comprises a first zipper strip 1 and a second zipper strip 2, wherein a zipper tooth belt 4 is fixedly connected to the right side of the first zipper strip 1, a zipper tooth belt 4 is fixedly connected to the left side of the second zipper strip 2, a zipper head 5 is arranged between the two zipper tooth belts 4, the two zipper tooth belts 4 are connected in a meshed manner through the zipper head 5, an arc-shaped member 7 is fixedly connected to the top of the zipper head 5, a circular hole 10 is formed in the bottom of the arc-shaped member 7, a zipper sheet 9 is arranged on the top of the zipper head 5, a connecting rod 11 is fixedly connected to one end of the zipper sheet 9, the connecting rod 11 is slidably connected to the inside of the circular hole 10, the zipper sheet 9 can fix the position of the zipper head 5 by arranging the zipper head 5 and the zipper sheet 9, so that the zipper head 5 cannot slide by itself, and by arranging an upper stop 15 and a lower stop 12, can prevent to draw zipper head 5 from coming off from the surface of chain tooth area 4 for this zip fastener convenient to use, and life is longer, and this zip fastener is rational in infrastructure, and the loss of the raw materials that can significantly reduce of large batch production, thereby practiced thrift the cost, this zip fastener can be stable and ensure that zipper head 5 can smooth slip on chain tooth area 4.

Referring to fig. 1, for the purpose of preventing the slider 5 from being displaced; the fastener chain belt 4 is formed by arraying and combining a plurality of fastener element pieces 3, the distance between two fastener element pieces 3 is 3mm, the width of each fastener element piece 3 is 3mm, the upper end of the first fastener tape 1 is fixedly connected with an upper stop piece 15, the upper stop piece 15 is positioned at the top of the fastener chain belt 4, the lower end of the first fastener tape 1 is fixedly connected with a lower stop piece 12, the lower stop piece 12 is positioned at the bottom of the fastener chain belt 4, the top of the lower stop piece 12 is provided with an insertion hole 13, the lower end of the second fastener tape 2 is fixedly connected with an insertion piece 14, and the insertion piece 14 is clamped inside the insertion hole 13; through setting up the chain tooth spare 3 that the interval is 3mm, 3 intermeshing of two sets of chain tooth spare, thereby make zipper head 5 can merge the zip fastener, through setting up end piece 15, it installs at 1 chain tooth area 4's of first zipper strip top end piece 15, can play spacing effect to zipper head 5, prevent that zipper head 5 from droing from the top of chain tooth area 4, through setting up end piece 12 down, can play spacing effect equally, prevent that zipper head 5 from droing from the bottom of chain tooth area 4, through setting up jack 13 and plug-in components 14, make two sets of chain tooth areas 4 can be close to each other, convenient to use zipper head 5 meshes the connection to two sets of chain tooth areas 4.

Referring to fig. 2, for the purpose of facilitating the engaging connection of the two sets of fastener tapes 4; the top of the arc-shaped piece 7 is fixedly connected with a limiting column 8, a zipper tooth through hole 6 is formed in the zipper head 5, and the zipper tooth belt 4 is located in the zipper tooth through hole 6; through setting up spacing post 8, can prevent that zip fastener piece 9 from producing great skew at the top of drawing zipper head 5, through setting up chain tooth through-hole 6, can integrate chain tooth area 4, two sets of chain tooth areas 4 of being convenient for carry out the meshing connection.

The use principle and the advantages are as follows: the zipper 5 can not slide by itself by arranging the zipper head 5 and the zipper sheet 9, the zipper sheet 9 can fix the position of the zipper head 5, the zipper head 5 can be prevented from falling off from the surface of the zipper tooth belt 4 by arranging the upper stopping piece 15 and the lower stopping piece 12, the zipper is convenient to use, the service life is long, the structure of the zipper is reasonable, the loss of raw materials can be greatly reduced by mass production, the cost is saved, the zipper can stably and reliably ensure that the zipper head 5 can smoothly slide on the zipper tooth belt 4, the two groups of zipper tooth pieces 3 are mutually meshed by arranging the zipper tooth pieces 3 with the distance of 3mm, so that the zipper head 5 can combine the zipper, the upper stopping piece 15 can limit the zipper head 5, the zipper head 5 can be prevented from falling off from the top of the zipper tooth belt 4, and the lower stopping piece 12 can also limit the zipper head, prevent to draw zipper head 5 to drop from the bottom of chain tooth area 4, through setting up jack 13 and plug-in components 14, make two sets of chain tooth areas 4 can be close to each other, convenient to use draws zipper head 5 to carry out the meshing connection to two sets of chain tooth areas 4, through setting up spacing post 8, can prevent that zip fastener piece 9 from producing great skew at the top of drawing zipper head 5, through setting up chain tooth through-hole 6, can integrate chain tooth area 4, two sets of chain tooth areas 4 of being convenient for mesh and connect.

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. A novel zipper, comprising a first zipper strip (1) and a second zipper strip (2), characterized in that: the right side fixedly connected with chain tooth area (4) of first zipper strip (1), left side fixedly connected with chain tooth area (4) of second zipper strip (2), it is two sets of be provided with between chain tooth area (4) and draw zipper head (5), it is two sets of chain tooth area (4) are connected through drawing zipper head (5) meshing, draw zipper head's (5) top fixedly connected with arc (7), round hole (10) have been seted up to the bottom of arc (7), draw zipper head's (5) top to be provided with zip fastener piece (9), the one end fixedly connected with connecting rod (11) of zip fastener piece (9), connecting rod (11) sliding connection is in the inside of round hole (10).

2. The novel slide fastener of claim 1, wherein: the zipper tooth belt (4) is formed by arraying and combining a plurality of zipper tooth pieces (3), the distance between the two zipper tooth pieces (3) is 3mm, and the width of each zipper tooth piece (3) is 3 mm.

3. The novel slide fastener of claim 1, wherein: the upper end of the first zipper tape (1) is fixedly connected with an upper stop piece (15), and the upper stop piece (15) is located at the top of the zipper tooth tape (4).

4. The novel slide fastener of claim 1, wherein: the lower end of the first zipper tape (1) is fixedly connected with a lower stop piece (12), and the lower stop piece (12) is located at the bottom of the zipper tooth tape (4).

5. The novel slide fastener according to claim 4, wherein: an insertion hole (13) is formed in the top of the lower stop piece (12), an insertion piece (14) is fixedly connected to the lower end of the second zipper strip (2), and the insertion piece (14) is clamped in the insertion hole (13).

6. The novel slide fastener of claim 1, wherein: the top of the arc-shaped piece (7) is fixedly connected with a limiting column (8).

7. The novel slide fastener of claim 1, wherein: the zipper head (5) is internally provided with a zipper tooth through hole (6), and the zipper tooth belt (4) is positioned inside the zipper tooth through hole (6).