CN112869307A - Injection molding zipper - Google Patents
Injection molding zipper Download PDFInfo
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- CN112869307A CN112869307A CN202110115563.5A CN202110115563A CN112869307A CN 112869307 A CN112869307 A CN 112869307A CN 202110115563 A CN202110115563 A CN 202110115563A CN 112869307 A CN112869307 A CN 112869307A
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- zipper
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 34
- 238000002347 injection Methods 0.000 claims description 13
- 239000007924 injection Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 239000007769 metal material Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 17
- 230000002708 enhancing effect Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000009958 sewing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
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- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention belongs to the technical field of zipper structures, and particularly relates to an injection molding zipper, which comprises a zipper head and zipper teeth; the two zipper teeth are mutually meshed; the zipper head is connected with the two zipper teeth; the device comprises a clamping module, a disassembling module and a self-locking module; the clamping module comprises a sliding plate, an upper clamping plate, a lower clamping plate, an upper clamping groove, a lower clamping block and a rotating shaft; the two sliding plates are respectively fixedly connected with one end of the zipper teeth; the two lower clamping plate parts are connected with the other end of the sliding plate; the two rotating shafts are respectively and fixedly connected with one end of the upper clamping plate close to the sliding plate; the two upper clamping plates are respectively hinged with the lower clamping plate through a rotating shaft; the upper clamping groove is formed in the upper clamping plate; the lower clamping block is fixedly connected with one end, facing the upper clamping groove, of the lower clamping plate; the upper ends of the upper clamping groove and the lower clamping block are both hook-shaped; solves the problem that the zipper is troublesome to replace after being damaged.
Description
Technical Field
The invention belongs to the technical field of zipper structures, and particularly relates to an injection molding zipper.
Background
The zipper is a daily article commonly used in our lives and is widely used in various fields; particularly, in the case of clothes or backpacks, however, in general, when the zipper is attached to the clothes, the zipper is sewn to the object to be attached by using the sewing thread, so that the clothes, etc. where the object to be attached is located can be seen by the sewing thread, and the performance of the clothes with some functions, such as water resistance, is reduced because the sewing thread penetrates through the object to be attached and the zipper body.
A zipper injection molding process belongs to one of plastic molding processes, and mainly comprises a process of converting raw materials into products through an injection molding machine and an injection mold; the technological parameters of zipper injection mainly include injection temperature, injection pressure, pressure maintaining pressure, cooling time, mold locking force, etc. and these parameters are regulated to make the product meet the requirement in size, appearance and other performance.
Some technical solutions related to injection molded slide fasteners have also appeared in the prior art, for example, a chinese patent with application number 2020105423489 discloses an injection molded slide fastener, which includes a woven tape with two sides, and a front side fastener element and a back side fastener element respectively on two sides of the woven tape, wherein a fastener element neck of the back side fastener element is tapered inward, a fastener element head of the back side fastener element is divided into a lower half part and an upper half part, the lower half part extends to a fastener element meshing center line along the fastener element neck, the upper half part is located on the other side of the fastener element meshing center line and is semicircular, and both sides of the bottom end are exposed out of the lower half part; the injection molding zipper provided by the invention has more stable bonding strength and better smoothness.
Although this technique makes the coupling strength of the slide fastener better by designing the fastener elements, it does not solve the problem that the replacement is troublesome after the slide fastener is broken.
Disclosure of Invention
In order to make up for the defects of the prior art and solve the problem that the zipper is troublesome to replace after being damaged in the prior art, the invention provides an injection molding zipper.
The technical scheme adopted by the invention for solving the technical problems is as follows: the injection molding zipper comprises a zipper head and zipper teeth; the two zipper teeth are mutually meshed; the zipper head is arranged on the two zipper teeth; the injection molding zipper also comprises a clamping module, a disassembling module and a self-locking module; the clamping module comprises a sliding plate, an upper clamping plate, a lower clamping plate, an upper clamping groove, a lower clamping block and a rotating shaft; the two sliding plates are respectively fixedly connected with one end of the zipper teeth; the two lower clamping plates are respectively connected with the other end of the sliding plate; the two rotating shafts are respectively and fixedly connected with one end of the upper clamping plate close to the sliding plate; the two upper clamping plates are respectively hinged with the lower clamping plate through a rotating shaft; the upper clamping groove is formed in the upper clamping plate; the lower clamping block is fixedly connected with one end, facing the upper clamping groove, of the lower clamping plate; the upper ends of the upper clamping groove and the lower clamping block are both hook-shaped;
when the zipper is in work, one commodity is discarded because the zipper is damaged and is not convenient to replace in life; therefore, the invention arranges the clamping modules at the two ends of the zipper teeth; when the zipper on the clothes is damaged, the zipper head is pulled down along the sliding plate to separate zipper teeth on two sides, and then the upper clamping plate is respectively pulled up to separate the lower clamping block from the upper clamping groove, so that clothes are exposed between the upper clamping plate and the lower clamping plate; then the clothes are taken down from the lower clamping plate, so that the zipper is separated from the clothes; taking out a new zipper, respectively placing two sides of the clothes on the two lower clamping plates flatly, and then pressing the upper clamping plates downwards respectively to enable the hook part of the lower clamping block to be buckled with the hook part of the upper clamping groove, so that the clothes enter the upper clamping groove along with the lower clamping block, and the zipper is fixed on the clothes; then the other half of the zipper is placed into the zipper head, and the zipper head is pulled upwards; the use effect of the injection molding zipper is enhanced.
Preferably, the disassembling module comprises a first disassembling block, a convex block, a first groove, an annular groove and a second disassembling block; the first disassembling block and the second disassembling block are fixedly connected with two sides of the other end of the sliding plate, the other ends of the first disassembling block and the second disassembling block are fixedly connected with the lower clamping plate, and the first disassembling block and the second disassembling block are hinged with the rotating shaft; the two convex blocks are fixedly connected with the first disassembling block, and the two convex blocks and the sliding plate are positioned at horizontal positions; the two first grooves are formed in one end of the second disassembling block, and the two first grooves and the sliding plate are in vertical positions; the annular groove is formed in the second disassembling block and is a 270-degree annular groove; when the device works, the middle parts of the zippers at the two sides are respectively provided with a plurality of disassembling modules; when one tooth of one zipper is damaged, the whole zipper does not need to be replaced, and only the section with the damaged tooth needs to be replaced; taking down the zippers on the clothes, rotating one section of zipper by 90 degrees to make the convex block align with the first groove and then pull out, so that the convex block on the first disassembling block on the section of zipper is separated from the annular groove of the second disassembling block on the previous section of zipper and then separated from the first groove, and then one zipper is divided into two sections; the application range of the injection molding zipper is expanded.
Preferably, the self-locking module comprises a first self-locking plate, a second self-locking plate and a self-locking groove; the self-locking groove is formed in the middle of one end, close to the sliding plate, of the rotating shaft; one end of the first self-locking plate, which faces the self-locking groove, is hinged with the sliding plate; the second self-locking plate is fixedly connected with one surface of the first self-locking plate facing the upper part of the zipper; when the self-locking mechanism works, the self-locking module is arranged on the sliding plate; when the zipper puller is pulled up from bottom to top, two ends of the zipper puller slide on the sliding plate; when the zipper head passes through the first self-locking plate, the zipper head pushes one end of the first self-locking plate to move upwards, so that the second self-locking plate rotates downwards, the second self-locking plate enters the self-locking groove, and the upper clamping plate cannot be opened upwards to be separated from clothes; when the zipper puller is pulled downwards, the zipper puller pushes one end of the first self-locking plate to move downwards, so that the second self-locking plate rotates upwards, and the second self-locking plate is separated from the self-locking groove; when the zipper is zipped up, the zipper is in a using state, and the clamping structure is further fixed; further enhancing the use effect of the injection molding zipper.
Preferably, the upper ends of the lower fixture block and the upper fixture groove are in a hook shape and made of rubber materials; when the clothes hanger works, the hook-shaped parts of the lower clamping block and the upper clamping groove are made of rubber materials, and the two parts are in close contact with clothes; because the two parts are made of rubber materials, the clothes clamping part can not be seriously deformed and wrinkled after the clothes are placed in the clothes for clamping for a long time; the application effect of the injection molding zipper is improved.
Preferably, a rough second groove is formed in the upper clamping groove; the lower fixture block is also provided with a rough bulge; when the zipper is in work, the rough second groove and the rough bulge are arranged, so that when the lower clamping block and the upper clamping groove clamp clothes, the second groove and the rough bulge enable the contact area between the upper clamping groove and the lower clamping block and the clothes to be increased, the friction force is increased, and the zipper can be better fixed on the clothes; the use effect of the injection molding zipper is further improved.
Preferably, one end of the first self-locking plate facing the upper part of the zipper is in a sawtooth shape, and the sawtooth shape is made of soft metal materials; when the zipper puller works, the soft metal material is arranged at the other end of the first self-locking plate, when the zipper puller is pulled downwards, the first self-locking plate wipes the zipper puller in the process of pushing the first self-locking plate downwards through the first self-locking plate, and the cleanness of the zipper puller is kept; further enhancing the application effect of the injection molding zipper.
The invention has the following beneficial effects:
1. according to the injection molding zipper, the clamping modules are arranged at the two ends of the zipper teeth; pulling down the zipper head along the sliding plate to separate zipper teeth on two sides, then respectively pulling up the upper clamping plate, and taking down clothes from the lower clamping plate to separate the zipper from the clothes; taking out a new zipper, respectively placing two sides of the clothes on the two lower clamping plates flatly, and then respectively pressing the upper clamping plates downwards to fix the zipper on the clothes; then the other half of the zipper is placed into the zipper head, and the zipper head is pulled upwards; the use effect of the injection molding zipper is enhanced.
2. According to the injection molding zipper, the plurality of disassembling modules are respectively arranged in the middles of the zippers at the two sides; when the zippers on the clothes are taken down, one section of zipper is rotated by 90 degrees and then pulled out, so that one zipper is divided into two sections, the steps are repeated, the middle sections of zippers are taken down, the two sections of zippers at the upper end and the lower end are connected, the lug on the first disassembling block of the lower section of zipper is aligned to the first groove on the second disassembling block of the other section of zipper at the upper part, the lug enters the annular groove through the first groove and then is rotated by 90 degrees, and the two sections of zippers are tightly clamped and aligned; the application range of the injection molding zipper is expanded.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
FIG. 5 is an enlarged view of a portion of FIG. 2 at C;
FIG. 6 is an enlarged view of a portion of FIG. 3 at D;
FIG. 7 is a perspective view of a disassembly module of the present invention;
in the figure: the zipper puller comprises a zipper puller 1, zipper teeth 2, a clamping module 3, a sliding plate 31, an upper clamping plate 32, a lower clamping plate 33, an upper clamping groove 34, a lower clamping block 35, a rotating shaft 36, a disassembling module 4, a first disassembling block 41, a convex block 42, a first groove 43, an annular groove 44, a second disassembling block 45, a self-locking block 5, a first self-locking plate 51, a second self-locking plate 52, a self-locking groove 53, a second groove 6 and a protrusion 7.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 7, an injection molded slide fastener according to the present invention includes a slider 1 and fastener elements 2; the two zipper teeth 2 are mutually occluded; the zipper head 1 is arranged on the two zipper teeth 2; the injection molding zipper also comprises a clamping module 3, a disassembling module 4 and a self-locking module 5; the clamping module 3 comprises a sliding plate 31, an upper clamping plate 32, a lower clamping plate 33, an upper clamping groove 34, a lower clamping block 35 and a rotating shaft 36; the two sliding plates 31 are respectively fixedly connected with one end of the zipper teeth 2; the two lower clamping plates 33 are respectively connected with the other end of the sliding plate 31; the two rotating shafts 36 are respectively fixedly connected with one end of the upper clamping plate 32 close to the sliding plate 31; the two upper clamping plates 32 are respectively hinged with the lower clamping plate 33 through a rotating shaft 36; the upper clamping groove 34 is formed in the upper clamping plate 32; the lower clamping block 35 is fixedly connected with one end of the lower clamping plate 33 facing the upper clamping groove 34; the upper ends of the upper clamping groove 34 and the lower clamping block 35 are both hook-shaped;
when the zipper is in work, one commodity is discarded because the zipper is damaged and is not convenient to replace in life; therefore, the invention arranges the clamping modules 3 at the two ends of the zipper teeth 2; when the zipper on the clothes is damaged, the zipper head 1 is pulled down along the sliding plate 31 to separate the zipper teeth 2 at the two sides, and then the upper clamping plate 32 is respectively pulled up to separate the lower clamping block 35 from the upper clamping groove 34, so that the clothes are exposed between the upper clamping plate 32 and the lower clamping plate 33; then the clothes are taken down from the lower clamping plate 33, so that the zipper is separated from the clothes; taking out a new zipper, respectively placing two sides of the clothes on the two lower clamping plates 33 flatly, and then pressing the upper clamping plates 32 downwards respectively to enable the hook positions of the lower clamping blocks 35 to be buckled with the hook positions of the upper clamping grooves 34, so that the clothes enter the upper clamping grooves 34 along with the lower clamping blocks 35, and the zipper is fixed on the clothes; then, the other half of the zipper is placed into the zipper head 1, and the zipper head 1 is pulled upwards; the use effect of the injection molding zipper is enhanced.
As an embodiment of the present invention, the detaching module 4 includes a first detaching block 41, a protrusion 42, a first groove 43, an annular groove 44, and a second detaching block 45; the first detaching block 41 and the second detaching block 45 are fixedly connected with two sides of the other end of the sliding plate 31, the other ends of the first detaching block 41 and the second detaching block 45 are fixedly connected with the lower clamping plate 33, and the first detaching block 41 and the second detaching block 45 are hinged with the rotating shaft 36; the two convex blocks 42 are fixedly connected with the first disassembling block 41, and the two convex blocks 42 and the sliding plate 31 are in horizontal positions; the two first grooves 43 are formed in one end of the second disassembling block 45, and the two first grooves 43 and the sliding plate 31 are in vertical positions; the annular groove 44 is formed in the second disassembling block 45, and the annular groove 44 is a 270-degree annular groove; when the device works, the dismounting modules 4 are respectively arranged in the middles of the zippers at the two sides; when one tooth of one zipper is damaged, the whole zipper does not need to be replaced, and only the section with the damaged tooth needs to be replaced; taking down the zippers on the clothes, rotating one section of zipper by 90 degrees to make the convex block 42 align with the first groove 43 and then pull out, so that the convex block 42 on the first disassembly block 41 on the section of zipper is separated from the annular groove 44 of the second disassembly block 45 on the previous section of zipper, and then is separated from the first groove 43, and then one zipper is divided into two sections, repeating the steps, taking down the middle sections of zippers, connecting the two sections of zippers at the upper and lower ends, aligning the convex block 42 on the first disassembly block 41 on the lower section of zipper with the first groove 43 on the second disassembly block 45 on the other section of zipper at the upper part, rotating the convex block 42 by 90 degrees after entering the annular groove 44 through the first groove 43, and clamping and aligning the two sections of zippers; the application range of the injection molding zipper is expanded.
As an embodiment of the present invention, the self-locking module 5 includes a first self-locking plate 51, a second self-locking plate 52, and a self-locking groove 53; the self-locking groove 53 is arranged in the middle of one end of the rotating shaft 36 close to the sliding plate 31; one end of the first self-locking plate 51 facing the self-locking groove 53 is hinged with the sliding plate 31; the second self-locking plate 52 is fixedly connected with one surface of the first self-locking plate 51 facing the upper part of the zipper; when the invention works, the self-locking module 5 is arranged on the sliding plate 31; when the zipper puller 1 is pulled up from bottom to top, two ends of the zipper puller 1 slide on the sliding plate 31; when the zipper head passes through the first self-locking plate 51, the zipper head 1 pushes one end of the first self-locking plate 51 to move upwards, so that the second self-locking plate 52 rotates downwards, the second self-locking plate 52 enters the self-locking groove 53, and the upper clamping plate 32 cannot be opened upwards to be separated from clothes; when the zipper puller 1 is pulled downwards, the zipper puller 1 pushes one end of the first self-locking plate 51 to move downwards, so that the second self-locking plate 52 rotates upwards, and the second self-locking plate 52 is separated from the self-locking groove 53; when the zipper is zipped up, the zipper is in a using state, and the clamping structure is further fixed; further enhancing the use effect of the injection molding zipper.
As an embodiment of the present invention, the upper end hooks of the lower latch 35 and the upper latch 34 are made of rubber; in operation, the hook-shaped parts of the lower clamping block 35 and the upper clamping block 34 are made of rubber materials, and the two parts are in close contact with clothes; because the two parts are made of rubber materials, the clothes clamping part can not be seriously deformed and wrinkled after the clothes are placed in the clothes for clamping for a long time; the application effect of the injection molding zipper is improved.
As an embodiment of the present invention, a rough second groove 6 is formed inside the upper card slot 34; the lower fixture block 35 is also provided with a rough bulge 7; when the zipper is in work, the rough second groove 6 and the rough bulge 7 are arranged, so that when the lower clamping block 35 and the upper clamping block 34 clamp clothes, the second groove 6 and the rough bulge 7 enable the contact area between the upper clamping block 34 and the lower clamping block 35 and the clothes to be increased, the friction force is increased, and the zipper can be better fixed on the clothes; the use effect of the injection molding zipper is further improved.
One end of the first self-locking plate 51 facing the upper part of the zipper as an embodiment of the present invention is in a zigzag shape, and the zigzag shape is made of a soft metal material; when the zipper puller works, the soft metal material is arranged at the other end of the first self-locking plate 51, when the zipper puller 1 is pulled downwards, the first self-locking plate 51 wipes the zipper puller 1 in the process of pushing the first self-locking plate 51 downwards through the first self-locking plate 51, and the cleanness of the zipper puller 1 is kept; further enhancing the application effect of the injection molding zipper.
When the zipper is in work, one commodity is discarded because the zipper is damaged and is not convenient to replace in life; therefore, the invention arranges the clamping modules 3 at the two ends of the zipper teeth 2; when the zipper on the clothes is damaged, the zipper head 1 is pulled down along the sliding plate 31 to separate the zipper teeth 2 at the two sides, and then the upper clamping plate 32 is respectively pulled up to separate the lower clamping block 35 from the upper clamping groove 34, so that the clothes are exposed between the upper clamping plate 32 and the lower clamping plate 33; then the clothes are taken down from the lower clamping plate 33, so that the zipper is separated from the clothes; taking out a new zipper, respectively placing two sides of the clothes on the two lower clamping plates 33 flatly, and then pressing the upper clamping plates 32 downwards respectively to enable the hook positions of the lower clamping blocks 35 to be buckled with the hook positions of the upper clamping grooves 34, so that the clothes enter the upper clamping grooves 34 along with the lower clamping blocks 35, and the zipper is fixed on the clothes; then, the other half of the zipper is placed into the zipper head 1, and the zipper head 1 is pulled upwards; the use effect of the injection molding zipper is enhanced; therefore, the invention arranges a plurality of disassembling modules 4 in the middle of the zippers at the two sides respectively; when one tooth of one zipper is damaged, the whole zipper does not need to be replaced, and only the section with the damaged tooth needs to be replaced; taking down the zippers on the clothes, rotating one section of zipper by 90 degrees to make the convex block 42 align with the first groove 43 and then pull out, so that the convex block 42 on the first disassembly block 41 on the section of zipper is separated from the annular groove 44 of the second disassembly block 45 on the previous section of zipper, and then is separated from the first groove 43, and then one zipper is divided into two sections, repeating the steps, taking down the middle sections of zippers, connecting the two sections of zippers at the upper and lower ends, aligning the convex block 42 on the first disassembly block 41 on the lower section of zipper with the first groove 43 on the second disassembly block 45 on the other section of zipper at the upper part, rotating the convex block 42 by 90 degrees after entering the annular groove 44 through the first groove 43, and clamping and aligning the two sections of zippers; the application range of the injection molding zipper is expanded; meanwhile, the self-locking module 5 is arranged on the sliding plate 31; when the zipper puller 1 is pulled up from bottom to top, two ends of the zipper puller 1 slide on the sliding plate 31; when the zipper head passes through the first self-locking plate 51, the zipper head 1 pushes one end of the first self-locking plate 51 to move upwards, so that the second self-locking plate 52 rotates downwards, the second self-locking plate 52 enters the self-locking groove 53, and the upper clamping plate 32 cannot be opened upwards to be separated from clothes; when the zipper puller 1 is pulled downwards, the zipper puller 1 pushes one end of the first self-locking plate 51 to move downwards, so that the second self-locking plate 52 rotates upwards, and the second self-locking plate 52 is separated from the self-locking groove 53; when the zipper is zipped up, the zipper is in a using state, and the clamping structure is further fixed; the use effect of the injection molding zipper is further enhanced; further, the hook-shaped portions of the lower jaw 35 and the upper jaw 34 are made of rubber material, because the two portions are in close contact with the clothes; because the two parts are made of rubber materials, the clothes clamping part can not be seriously deformed and wrinkled after the clothes are placed in the clothes for clamping for a long time; the application effect of the injection molding zipper is improved; meanwhile, by arranging the rough second groove 6 and the rough second bulge 7, when the lower clamping block 35 and the upper clamping block 34 clamp clothes, the contact area between the upper clamping block 34 and the clothes is increased by the second groove 6 and the rough second bulge 7, so that the friction force is increased, and the zipper can be better fixed on the clothes; the use effect of the injection molding zipper is further improved; because the soft metal material is arranged at the other end of the first self-locking plate 51, when the zipper puller 1 is pulled downwards, the first self-locking plate 51 wipes the zipper puller 1 in the process of pushing the first self-locking plate 51 downwards through the first self-locking plate 51, and the cleanness of the zipper puller 1 is kept; further enhancing the application effect of the injection molding zipper.
The front, the back, the left, the right, the upper and the lower are based on the observation angle of the person, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. An injection molded zipper comprises a zipper head (1) and zipper teeth (2); the two zipper teeth (2) are mutually meshed; the zipper head (1) is arranged on the two zipper teeth (2); the method is characterized in that: the injection molding zipper also comprises a clamping module (3), a disassembling module (4) and a self-locking module (5); the clamping module (3) comprises a sliding plate (31), an upper clamping plate (32), a lower clamping plate (33), an upper clamping groove (34), a lower clamping block (35) and a rotating shaft (36); the two sliding plates (31) are respectively and fixedly connected with one end of the zipper teeth (2); the two lower clamping plates (33) are respectively connected with the other end of the sliding plate (31); the two rotating shafts (36) are respectively and fixedly connected with one end of the upper clamping plate (32) close to the sliding plate (31); the two upper clamping plates (32) are respectively hinged with the lower clamping plate (33) through a rotating shaft (36); the upper clamping groove (34) is formed in the upper clamping plate (32); the lower clamping block (35) is fixedly connected with one end, facing the upper clamping groove (34), of the lower clamping plate (33); the upper ends of the upper clamping groove (34) and the lower clamping block (35) are both hook-shaped.
2. An injection molded zipper as claimed in claim 1, wherein: the disassembling module (4) comprises a first disassembling block (41), a convex block (42), a first groove (43), an annular groove (44) and a second disassembling block (45); the first detaching block (41) and the second detaching block (45) are fixedly connected with two sides of the other end of the sliding plate (31), the other ends of the first detaching block (41) and the second detaching block (45) are fixedly connected with the lower clamping plate (33), and the first detaching block (41) and the second detaching block (45) are hinged with the rotating shaft (36); the two convex blocks (42) are fixedly connected with the first disassembling block (41), and the two convex blocks (42) and the sliding plate (31) are in horizontal positions; the two first grooves (43) are formed in one end of the second disassembling block (45), and the two first grooves (43) and the sliding plate (31) are in vertical positions; the annular groove (44) is formed in the second disassembling block (45), and the annular groove (44) is a 270-degree annular groove.
3. An injection molded zipper as claimed in claim 2, wherein: the self-locking module (5) comprises a first self-locking plate (51), a second self-locking plate (52) and a self-locking groove (53); the self-locking groove (53) is formed in the middle of one end, close to the sliding plate (31), of the rotating shaft (36); one end of the first self-locking plate (51) facing the self-locking groove (53) is hinged with the sliding plate (31); the second self-locking plate (52) is fixedly connected with one surface of the first self-locking plate (51) facing the upper part of the zipper.
4. An injection molded zipper as claimed in claim 1, wherein: the upper ends of the lower clamping block (35) and the upper clamping groove (34) are hook-shaped and made of rubber materials.
5. An injection moulded zipper as claimed in claim 4, wherein: a rough second groove (6) is formed in the upper clamping groove (34); the lower fixture block (35) is also provided with a rough bulge (7).
6. An injection molded zipper as claimed in claim 5, wherein: one end of the first self-locking plate (51) facing the upper part of the zipper is in a sawtooth shape, and the sawtooth shape is made of soft metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110115563.5A CN112869307B (en) | 2021-01-28 | 2021-01-28 | Injection molding zipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110115563.5A CN112869307B (en) | 2021-01-28 | 2021-01-28 | Injection molding zipper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112869307A true CN112869307A (en) | 2021-06-01 |
| CN112869307B CN112869307B (en) | 2023-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110115563.5A Active CN112869307B (en) | 2021-01-28 | 2021-01-28 | Injection molding zipper |
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| CN (1) | CN112869307B (en) |
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| CN105982396A (en) * | 2015-02-04 | 2016-10-05 | 林均璇 | Zipper structure with replaceable pull tab and replaceable pull tab thereof |
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| JP6383474B1 (en) * | 2017-09-29 | 2018-08-29 | 株式会社 ジェイビーエス | Fastener lock device |
| CN109310185A (en) * | 2016-04-01 | 2019-02-05 | 沙哈技术有限公司 | Zipper single piece of metal formula saddle and draw piece |
| CN110037393A (en) * | 2019-04-13 | 2019-07-23 | 宿州德源服装有限公司 | A kind of zipper |
| CN110226813A (en) * | 2019-06-12 | 2019-09-13 | 周士志 | A kind of detachable zipper |
| CN209594890U (en) * | 2018-03-14 | 2019-11-08 | 深圳宝信拉链有限公司 | A kind of zipper that anticreep tooth is convenient for changing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1174906A (en) * | 1996-08-28 | 1998-03-04 | 安鲁可滋股份有限公司 | Clothespin |
| CN101035448A (en) * | 2004-08-09 | 2007-09-12 | 捷普斯莱德有限公司 | Zip fastener and slider |
| JP2007061433A (en) * | 2005-08-31 | 2007-03-15 | Marusoo Sangyo Kk | Fastener guard for cleaning |
| JP2009068166A (en) * | 2007-09-10 | 2009-04-02 | Hinomoto Jomae Ltd | Zipper lock |
| CN102641068A (en) * | 2011-02-17 | 2012-08-22 | Nk集团贩卖株式会社 | Hanger for drying clothes |
| CN105982396A (en) * | 2015-02-04 | 2016-10-05 | 林均璇 | Zipper structure with replaceable pull tab and replaceable pull tab thereof |
| CN109310185A (en) * | 2016-04-01 | 2019-02-05 | 沙哈技术有限公司 | Zipper single piece of metal formula saddle and draw piece |
| US9969533B1 (en) * | 2017-02-28 | 2018-05-15 | Rodrigo Rafael Vargas Vargas | Reusable zipper |
| JP6383474B1 (en) * | 2017-09-29 | 2018-08-29 | 株式会社 ジェイビーエス | Fastener lock device |
| CN209594890U (en) * | 2018-03-14 | 2019-11-08 | 深圳宝信拉链有限公司 | A kind of zipper that anticreep tooth is convenient for changing |
| CN110037393A (en) * | 2019-04-13 | 2019-07-23 | 宿州德源服装有限公司 | A kind of zipper |
| CN110226813A (en) * | 2019-06-12 | 2019-09-13 | 周士志 | A kind of detachable zipper |
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| Publication number | Publication date |
|---|---|
| CN112869307B (en) | 2023-10-24 |
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Effective date of registration: 20231214 Address after: 226500 Xiayuan Town Industrial Park, Rugao City, Nantong City, Jiangsu Province Patentee after: Nantong Weiming clothing accessories Co.,Ltd. Address before: Room 1002, building 16, huangpuli community, Yuexiu Road Street, Hexi District, Tianjin Patentee before: Ruan Qing |