CN216601875U

CN216601875U - Wear-resisting high temperature resistance polymer zip fastener

Info

Publication number: CN216601875U
Application number: CN202220270076.6U
Authority: CN
Inventors: 徐刚
Original assignee: Zhejiang Xinhong Slide Fastener Co ltd
Current assignee: Zhejiang Xinhong Slide Fastener Co ltd
Priority date: 2022-02-10
Filing date: 2022-02-10
Publication date: 2022-05-27
Anticipated expiration: 2032-02-10

Abstract

The utility model belongs to the technical field of zippers and discloses a wear-resistant and high-temperature-resistant polymer zipper which comprises a zipper body, wherein a lock head is movably installed on the outer side surface of the zipper body, a pull ring is movably installed on the front surface of the lock head, the pull ring is rotatably connected with the lock head, and movable rods are movably installed on the left side and the right side of the pull ring. According to the utility model, the pull ring is movably arranged, the movable rods are movably arranged at the left end and the right end of the pull ring, when the pull ring needs to be disassembled, the movable rods can be driven to move relative to the pull ring by inserting a tool into the through hole and applying pressure to the outside, when the magnetic ring at one end of the movable rod and the magnetic ring at the other end of the movable rod are not adsorbed, the connection between one end of the pull ring and the lock head can be separated, otherwise, the limiting plate is loosened, and the magnetic rings between the two movable rods are mutually adsorbed under the drive of the reset spring to complete the fixation of the pull ring, so that the advantage of convenient disassembly and assembly of the pull ring is realized.

Description

Wear-resisting high temperature resistance polymer zip fastener

Technical Field

The utility model belongs to the technical field of zippers, and particularly relates to a wear-resistant high-temperature-resistant polymer zipper.

Background

The zipper is a connecting piece which enables articles to be combined or separated by means of continuously arranged zipper teeth, is widely used for clothes, bags, tents and the like, develops from an initial metal material to a non-metal material along with the development of human social economy and science and technology, develops from a single variety and single function to a plurality of varieties and specifications of comprehensive functions, is exquisite and attractive from a simple structure to the present, is colorful, and has a long evolution process, so that the application of the zipper in various clothes is extremely wide.

Because the zip fastener is very convenient to use, so all obtained extensive application in most clothing, but common zip fastener has a great deal of problem in the use, for example the tapered end of zip fastener is at the in-process that opens and shuts, and the pull ring of tapered end outside often can cause the fracture of pull ring because external force exerts too big or long-time the use, and the opening and shutting of whole tapered end will become unusual difficulty this moment, when the tapered end breaks away from the unilateral zip fastener simultaneously, also hardly adorns the tapered end back, influences in-service use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides a wear-resistant and high-temperature-resistant polymer zipper which has the advantages of convenience in pull ring disassembly and assembly and convenience in lock head maintenance.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a wear-resisting high temperature resistance polymer zipper, includes the zip fastener body, the lateral surface movable mounting of zip fastener body has the tapered end, the positive movable mounting of tapered end has the pull ring, rotate between pull ring and the tapered end and be connected, the equal movable mounting in the left and right sides of pull ring has the movable rod, the quantity of movable rod is two, two equal fixed mounting has the magnetic ring between the movable rod, two the movable rod passes through the magnetic ring and adsorbs each other, both ends are sewed up and are installed the cloth about the zip fastener body.

According to the preferable technical scheme of the wear-resistant and high-temperature-resistant polymer zipper, the ends, far away from each other, of the two movable rods are fixedly provided with the limiting plates, and the side faces of the limiting plates are provided with the through holes.

As the preferable technical scheme of the wear-resistant and high-temperature-resistant polymer zipper, the outer side surface of the movable rod is movably sleeved with the return spring, the upper end and the lower end of the return spring are respectively and fixedly connected with one end of the limiting plate and the side surface of the pull ring, when the pull ring needs to be disassembled, the movable rod can be driven to move relative to the pull ring by inserting a tool into the through hole and applying pressure to the outer side, when the magnetic ring at one end of the movable rod and the magnetic ring at the other end of the movable rod are not adsorbed, the connection between one end of the pull ring and the lock head can be separated, otherwise, the limiting plate is loosened, and under the driving of the return spring, the magnetic rings between the two movable rods are mutually adsorbed, so that the fixation of the pull ring can be completed, and the pull ring can be disassembled and disassembled.

According to the preferable technical scheme of the wear-resistant and high-temperature-resistant polymer zipper, the left end and the right end of the zipper body are both fixedly provided with the inserted pin, the base is arranged below the inserted pin, the inserted pin is movably connected with the base, and the bottom end of the inserted pin on the right side is provided with the fixing hole.

As the preferable technical scheme of the wear-resistant and high-temperature-resistant polymer zipper, a fixed rod is movably arranged in the fixed hole, an ear plate is fixedly arranged on the right side of the bottom end of the base, and the bottom end of the fixed rod penetrates through the ear plate.

According to the preferable technical scheme of the wear-resistant high-temperature-resistant polymer zipper, the nut is connected with the outer side face of the fixed rod in a threaded mode, the fixed sleeve located below the nut is movably installed on the outer side face of the fixed rod, the zipper body and the lock head are made of zirconia ceramics, when the lock head is separated from a single-side zipper, the fixed sleeve can be pulled down, the nut is screwed out, the nut can be separated from the fixed rod, the fixed rod is pulled out outwards, when the fixed rod leaves the fixed hole and the lug plate, the base can be detached downwards, when the base is detached, the lock head is detached and is combined with the zipper body again to complete fixation, the base is installed in the reverse direction, meanwhile, the zipper body and the lock head made of the zirconia ceramics are good in wear resistance, and can bear high temperature, and work cannot be affected.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the lock head is movably arranged in the middle of the zipper body in a rod shape, the pull ring is movably arranged on the front surface of the lock head, the movable rods are movably arranged at the left end and the right end of the pull ring, when the pull ring needs to be disassembled, the movable rods can be driven to move relative to the pull ring by inserting a tool into the through hole and applying pressure to the outer side, when the magnetic ring at one end of each movable rod and the magnetic ring at the other end of each movable rod are not adsorbed, the connection between one end of the pull ring and the lock head can be separated, otherwise, the limit plate is loosened, and the magnetic rings between the two movable rods are mutually adsorbed under the drive of the reset spring to complete the fixation of the pull ring, so that the advantage of convenient disassembly and assembly of the pull ring is realized.

2. According to the utility model, the base is arranged at the bottom end of the zipper body, and the left bolt and the right bolt of the zipper body are connected with the base, so that when the tapered end is separated from the single-side zipper, the fixing sleeve can be pulled out and the nut is screwed out, the nut can be separated from the fixing rod at the moment, the fixing rod is pulled out outwards, when the fixing rod is separated from the fixing hole and the lug plate, the base can be downwards detached, when the base is detached, the tapered end is detached and is combined with the zipper body again, the fixing can be completed, and the tapered end can be reversely installed in the base, so that the advantage of convenience in tapered end maintenance is realized.

Drawings

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

FIG. 2 is an exploded view of the base structure of the present invention;

FIG. 3 is a schematic view of a tab construction of the present invention;

FIG. 4 is an isolated schematic view of a tab construction of the present invention;

fig. 5 is an enlarged schematic view of the structure at a in fig. 2.

In the figure: 1. a zipper body; 2. a base; 3. a bolt; 4. cloth strips; 5. a fixing hole; 6. fixing the rod; 7. an ear plate; 8. a nut; 9. fixing a sleeve; 10. a lock head; 11. a pull ring; 12. a movable rod; 13. a limiting plate; 14. a through hole; 15. a return spring; 16. a magnetic ring.

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.

As shown in figures 1, 3 and 4, the utility model provides a wear-resistant high-temperature-resistant polymer zipper, which comprises a zipper body 1, wherein a lock head 10 is movably arranged on the outer side surface of the zipper body 1, a pull ring 11 is movably arranged on the front surface of the lock head 10, the pull ring 11 is rotatably connected with the lock head 10, movable rods 12 are movably arranged on the left side and the right side of the pull ring 11, the number of the movable rods 12 is two, a magnetic ring 16 is fixedly arranged between the two movable rods 12, the two movable rods 12 are mutually adsorbed through the magnetic ring 16, cloth strips 4 are sewn at the left end and the right end of the zipper body 1, a limit plate 13 is fixedly arranged at one end, far away from each other, of the two movable rods 12, a through hole 14 is formed in the side surface of the limit plate 13, a return spring 15 is movably sleeved on the outer side surface of the movable rods 12, the upper end and the lower end of the return spring 15 are respectively fixedly connected with one end of the limit plate 13 and the side surface of the pull ring 11, when the pull ring 11 needs to be disassembled, the movable rod 12 can be driven to move relative to the pull ring 11 by inserting a tool into the through hole 14 and applying pressure to the outer side, when the magnetic ring 16 at one end of the movable rod 12 and the magnetic ring 16 at the other end of the movable rod 12 are not adsorbed, the connection between one end of the pull ring 11 and the lock head 10 can be separated, otherwise, the limiting plate 13 is loosened, under the driving of the reset spring 15, the magnetic rings 16 between the two movable rods 12 are mutually adsorbed to complete the fixation of the pull ring 11, and the pull ring 11 is disassembled and assembled.

As shown in fig. 2 and 5, the left and right ends of the zipper body 1 are both fixedly provided with a bolt 3, a base 2 is arranged below the bolt 3, the bolt 3 is movably connected with the base 2, the bottom end of the bolt 3 positioned on the right side is provided with a fixing hole 5, a fixing rod 6 is movably arranged in the fixing hole 5, an ear plate 7 is fixedly arranged on the right side of the bottom end of the base 2, the bottom end of the fixing rod 6 penetrates through the ear plate 7, the outer side surface of the fixing rod 6 is in threaded connection with a nut 8, the outer side surface of the fixing rod 6 is movably provided with a fixing sleeve 9 positioned below the nut 8, the zipper body 1 and the lock head 10 are both made of zirconia ceramics, when the lock head 10 is separated from a single-side zipper, the fixing sleeve 9 can be pulled down, the nut 8 is screwed out, the nut 8 can be separated from the fixing rod 6, the fixing rod 6 can be pulled out to the outside, when the fixing rod 6 is separated from the fixing hole 5 and the ear plate 7, the base 2 can be downwards detached, when the base 2 is detached, the lock head 10 is detached and is combined with the zipper body 1 again to complete fixation, the base 2 is reversely installed, meanwhile, the zipper body 1 and the lock head 10 made of zirconia ceramics have better wear resistance, and can bear higher temperature to ensure that the work is not influenced.

The working principle and the using process of the utility model are as follows:

when the pull ring 11 needs to be disassembled, the movable rod 12 can be driven to move relative to the pull ring 11 by inserting a tool into the through hole 14 and applying pressure to the outer side, when the magnetic ring 16 at one end of the movable rod 12 and the magnetic ring 16 at the other end of the movable rod 12 are not adsorbed, the connection between one end of the pull ring 11 and the lock head 10 can be separated at the moment, otherwise, the limiting plate 13 is loosened, the magnetic rings 16 between the two movable rods 12 are mutually adsorbed under the driving of the reset spring 15 to complete the fixation of the pull ring 11, so that the pull ring 11 can be disassembled, when the lock head 10 is separated from the single-side zipper, the fixing sleeve 9 can be pulled down, the nut 8 is screwed out, the nut 8 can be separated from the fixing rod 6 at the moment, the fixing rod 6 can be pulled out to the outer side, when the fixing rod 6 is separated from the fixing hole 5 and the lug plate 7, the base 2 can be downwards disassembled, when the base 2 is disassembled, the lock head 10 is disassembled and is combined with the zipper body 1 again to complete the fixation, the base 2 can be reversely arranged, and meanwhile, the zipper body 1 and the lock head 10 which are made of zirconia ceramics have better wear resistance and can bear higher temperature to ensure that the work is not influenced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wear-resisting high temperature resistance polymer zip fastener, includes zip fastener body (1), its characterized in that: the outer side surface of the zipper body (1) is movably provided with a lock head (10), the front surface of the lock head (10) is movably provided with a pull ring (11), the pull ring (11) is rotatably connected with the lock head (10), the left side and the right side of the pull ring (11) are respectively and movably provided with a movable rod (12), the number of the movable rods (12) is two, a magnetic ring (16) is fixedly arranged between the movable rods (12), the movable rods (12) are mutually adsorbed through the magnetic ring (16), and the left end and the right end of the zipper body (1) are sewed and provided with cloth strips (4).

2. The wear-resistant high-temperature-resistant polymer zipper according to claim 1, wherein: two the equal fixed mounting of one end that movable rod (12) kept away from relatively has limiting plate (13), through-hole (14) have all been seted up to the side of limiting plate (13).

3. The wear-resistant high-temperature-resistant polymer zipper according to claim 1, wherein: the outer side surface of the movable rod (12) is movably sleeved with a return spring (15), and the upper end and the lower end of the return spring (15) are fixedly connected with one end of the limiting plate (13) and the side surface of the pull ring (11) respectively.

4. The wear-resistant high-temperature-resistant polymer zipper according to claim 1, wherein: the zipper is characterized in that bolts (3) are fixedly mounted at the left end and the right end of the zipper body (1), a base (2) is arranged below the bolts (3), the bolts (3) are movably connected with the base (2), and fixing holes (5) are formed in the bottom end of the bolt (3) on the right side.

5. The wear-resistant high-temperature-resistant polymer zipper according to claim 4, wherein: the inside movable mounting of fixed orifices (5) has dead lever (6), the right side fixed mounting of base (2) bottom has otic placode (7), otic placode (7) are run through to the bottom of dead lever (6).

6. The wear-resistant high-temperature-resistant polymer zipper according to claim 5, wherein: the outer side surface of the fixing rod (6) is in threaded connection with a nut (8), a fixing sleeve (9) located below the nut (8) is movably mounted on the outer side surface of the fixing rod (6), and the zipper body (1) and the lock head (10) are made of zirconia ceramics.