CN112869307B - Injection molding zipper - Google Patents
Injection molding zipper Download PDFInfo
- Publication number
- CN112869307B CN112869307B CN202110115563.5A CN202110115563A CN112869307B CN 112869307 B CN112869307 B CN 112869307B CN 202110115563 A CN202110115563 A CN 202110115563A CN 112869307 B CN112869307 B CN 112869307B
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- zipper
- self
- plate
- groove
- block
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 39
- 239000000463 material Substances 0.000 claims description 9
- 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
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention belongs to the technical field of zipper structures, in particular 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 fixedly connected with one end of the zipper teeth respectively; the two lower clamping plate parts are connected with the other end of the sliding plate; the two rotating shafts are fixedly connected with one end of the upper clamping plate, which is close to the sliding plate, respectively; the two upper clamping plates are hinged with the lower clamping plate through rotating shafts respectively; the upper clamping groove is formed in the upper clamping plate; the lower clamping block is fixedly connected with one end of the lower clamping plate, which faces the upper clamping groove; the upper ends of the upper clamping groove and the lower clamping block are respectively provided with a hook; solves the problem of troublesome replacement after the zipper is broken.
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 life and is widely used in various fields; particularly, when the zipper is mounted on the garment or the backpack, the zipper is sewn on the mounted object by using sewing lines, so that the garment or the like where the mounted object is positioned can be seen, and the garment with some functions such as water splashing prevention performance is reduced because the sewing lines penetrate through the sewn object and the zipper body.
The zipper injection molding process belongs to one of plastic molding processes, and is mainly a process of changing raw materials into products through an injection molding machine and an injection mold; the technological parameters of zipper injection molding mainly comprise injection molding temperature, glue injection pressure, holding pressure, cooling time, mold locking force and the like, and the performances of the product such as size, appearance and the like can meet the requirements by adjusting the parameters.
Some technical solutions related to injection molding zippers also appear in the prior art, for example, a chinese patent with application number 2020105423489 discloses an injection molding zipper, which comprises a cloth belt with two sides, and a front zipper tooth and a back zipper tooth on two sides of the cloth belt respectively, wherein the zipper neck part of the back zipper tooth is inwardly narrowed, the zipper tooth head part of the back zipper tooth is divided into a lower half part and an upper half part, the lower half part extends to a zipper tooth joint center line along the zipper tooth neck part, the upper half part is positioned on the other side of the zipper tooth joint center line and is semicircular, and the lower half part is exposed at two sides of the bottom end; the injection molding zipper provided by the invention has more stable bonding strength and better smoothness.
Although this technique makes the bonding strength of the slide fastener better by designing the fastener elements, the problem of troublesome replacement after the slide fastener is broken is not solved.
Disclosure of Invention
In order to make up the defects of the prior art and solve the problem of troublesome replacement after the zipper is broken in the prior art, the invention provides an injection molding zipper.
The technical scheme adopted 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 heads are 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 fixedly connected with one end of the zipper teeth respectively; the two lower clamping plates are respectively connected with the other end of the sliding plate; the two rotating shafts are fixedly connected with one end of the upper clamping plate, which is close to the sliding plate, respectively; the two upper clamping plates are hinged with the lower clamping plate through rotating shafts respectively; the upper clamping groove is formed in the upper clamping plate; the lower clamping block is fixedly connected with one end of the lower clamping plate, which faces the upper clamping groove; the upper ends of the upper clamping groove and the lower clamping block are respectively provided with a hook;
when in work, the zipper is damaged and inconvenient to replace, so that one commodity is discarded in life; therefore, the two ends of the zipper teeth are provided with the clamping modules; when the zipper on the clothes is damaged, the zipper heads are pulled down along the sliding plates to separate the zipper teeth at two sides, and then the upper clamping plates are respectively pulled up to separate the lower clamping blocks from the upper clamping grooves, so that the clothes are exposed between the upper clamping plates and the lower clamping plates; 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 in a flat way, respectively pressing the upper clamping plates downwards, so that the hooks of the lower clamping blocks are buckled with the hooks of the upper clamping grooves, the clothes enter the upper clamping grooves along with the lower clamping blocks, and the zipper is fixed on the clothes; then putting the other half of the zipper into the zipper puller, and pulling the zipper puller upwards; the use effect of the injection molding zipper is enhanced.
Preferably, the disassembly module comprises a first disassembly block, a convex block, a first groove, an annular groove and a second disassembly block; the first disassembly block and the second disassembly block are fixedly connected with two sides of the other end of the sliding plate, the other ends of the first disassembly block and the second disassembly block are fixedly connected with the lower clamping plate, and the first disassembly block and the second disassembly block are hinged with the rotating shaft; the two protruding blocks are fixedly connected with the first disassembly block, and the two protruding blocks and the sliding plate are positioned in a horizontal position; the first grooves are formed in one end of the second dismounting block, and the first grooves and the sliding plate are positioned at vertical positions; the annular groove is formed in the second disassembly block, and is a 270-degree annular groove; when the zipper puller works, the disassembling modules are respectively arranged in the middle of the zippers at two sides; when one of the teeth of one zipper is damaged, the whole zipper does not need to be replaced, and only the section of the zipper with the damaged teeth needs to be replaced; taking down the zipper on the garment, rotating one section of the zipper by 90 degrees to enable the convex block to be aligned with the first groove and then pulling out, so that the convex block on the first disassembly block on the section of the zipper is separated from the annular groove of the second disassembly block on the first section of the zipper, then separated from the first groove, further separated into two sections, repeatedly taking down the middle sections of the zipper, connecting the two sections of the zippers at the upper end and the lower end, aligning the convex block on the first disassembly block of the lower section of the zipper with the first groove on the second disassembly block of the other section of the zipper, and rotating the convex block by 90 degrees after entering the annular groove through the first groove to clamp and align the two sections of the zippers; the application range of the injection molding zipper is enlarged.
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 facing 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, which faces the upper part of the zipper; when the self-locking device works, the self-locking module is arranged on the sliding plate; when the zipper head is pulled up from bottom to top, two ends of the zipper head slide on the sliding plate; when the zipper puller passes through the first self-locking plate, the zipper puller 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 separate from clothes; when the zipper puller is pulled down, the zipper puller pushes one end of the first self-locking plate to move down, 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 pulled up, the zipper is in a use state, and the clamping structure is further fixed; further enhancing the use effect of the injection molding zipper.
Preferably, the upper hooks of the lower clamping block and the upper clamping groove are made of rubber materials; in operation, 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 are not seriously deformed and wrinkled after being clamped for a long time after being put in; the application effect of the injection molding zipper is improved.
Preferably, a rough second groove is formed in the upper clamping groove; a rough bulge is also arranged on the lower clamping block; when the zipper is in operation, the rough second grooves and the protrusions are arranged, when the lower clamping blocks and the upper clamping grooves clamp clothes, the contact areas of the upper clamping grooves and the lower clamping blocks with the clothes are increased by the second grooves and the protrusions, so that the friction force is increased, and the zipper can be better fixed on the clothes; further improving the use effect of the injection molding zipper.
Preferably, one end of the first self-locking plate facing the upper part of the zipper is in a saw-tooth shape, and the saw-tooth shape is made of soft metal materials; when the self-locking device works, the soft metal material is arranged at the other end of the first self-locking plate, when the zipper head is pulled down, the first self-locking plate wipes the zipper head in the process of pushing the first self-locking plate down through the first self-locking plate, so that the zipper head is kept clean; further enhancing the application effect of the injection molding zipper.
The beneficial effects of the invention are as follows:
1. according to the injection molding zipper, the clamping modules are arranged at the two ends of the zipper teeth; pulling down the zipper heads along the sliding plates to separate the zipper teeth on two sides, then respectively pulling up the upper clamping plates, and taking down clothes from the lower clamping plates to separate the zipper from the clothes; taking out a new zipper, respectively placing two sides of the clothes on two lower clamping plates in a flat way, respectively pressing down the upper clamping plates, so that the zipper is fixed on the clothes; then putting the other half of the zipper into the zipper puller, and pulling the zipper puller 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 middle of the zippers at two sides; when the zipper on the garment is taken down, one section of zipper is rotated for 90 degrees and then pulled out, so that one zipper is divided into two sections, the steps are repeated, a plurality of sections of zippers in the middle are taken down, the two sections of zippers at the upper end and the lower end are connected, a lug on a first disassembling block of the lower section of zipper is aligned with a first groove on a second disassembling block of the upper section of zipper, the lug enters an annular groove through the first groove and then is rotated for 90 degrees, and the two sections of zippers are clamped and aligned; the application range of the injection molding zipper is enlarged.
Drawings
The invention is further described below with reference to the accompanying 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 at A-A in FIG. 2;
FIG. 4 is a partial enlarged view at B in FIG. 2;
FIG. 5 is an enlarged view of a portion of FIG. 2 at C;
FIG. 6 is a partial enlarged view at D in FIG. 3;
FIG. 7 is a perspective view of a removable module of the present invention;
in the figure: slider 1, fastener element 2, clamping block 3, slide plate 31, upper clamping plate 32, lower clamping plate 33, upper clamping groove 34, lower clamping block 35, rotation shaft 36, dismounting module 4, dismounting block 41, projection 42, groove 43, annular groove 44, dismounting block 45, self-locking module 5, self-locking plate 51, self-locking plate 52, self-locking groove 53, groove 6 and protrusion 7.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 7, an injection molded slide fastener according to the present invention includes a slider 1 and a fastener element 2; the two zipper teeth 2 are mutually meshed; the zipper heads 1 are arranged on 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 fixedly connected with one end of the zipper teeth 2 respectively; the two lower clamping plates 33 are respectively connected with the other ends of the sliding plates 31; the two rotating shafts 36 are fixedly connected with one end of the upper clamping plate 32, which is close to the sliding plate 31, respectively; 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, which faces the upper clamping groove 34; the upper ends of the upper clamping groove 34 and the lower clamping block 35 are respectively provided with a hook;
when in work, the zipper is damaged and inconvenient to replace, so that one commodity is discarded in life; therefore, the two ends of the zipper teeth 2 are provided with the clamping modules 3; when the zipper on the clothes is damaged, the zipper head 1 is only required to be pulled down along the sliding plate 31 to separate the zipper teeth 2 at two sides, then the upper clamping plate 32 is respectively pulled up to separate the lower clamping block 35 from the upper clamping groove 34, and 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 in a flat way, respectively pressing the upper clamping plates 32 downwards, so that the hooks of the lower clamping blocks 35 are buckled with the hooks of the upper clamping grooves 34, the clothes enter the upper clamping grooves 34 along with the lower clamping blocks 35, and the zipper is fixed on the clothes; then putting the other half of the zipper into the zipper puller 1, and pulling the zipper puller 1 upwards; the use effect of the injection molding zipper is enhanced.
As an embodiment of the present invention, the disassembling module 4 includes a first disassembling block 41, a projection 42, a first groove 43, an annular groove 44, and a second disassembling block 45; the first dismounting block 41 and the second dismounting block 45 are fixedly connected with two sides of the other end of the sliding plate 31, the other ends of the first dismounting block 41 and the second dismounting block 45 are fixedly connected with the lower clamping plate 33, and the first dismounting block 41 and the second dismounting block 45 are hinged with the rotating shaft 36; the two protruding blocks 42 are fixedly connected with the first dismounting block 41, and the two protruding blocks 42 and the sliding plate 31 are positioned in a horizontal position; the first grooves 43 are formed at one end of the second dismounting block 45, and the first grooves 43 and the sliding plate 31 are positioned at the vertical position; the annular groove 44 is formed in the second disassembly block 45, and the annular groove 44 is a 270-degree annular groove; in operation, the invention is provided with a plurality of disassembling modules 4 respectively in the middle of the zippers at two sides; when one of the teeth of one zipper is damaged, the whole zipper does not need to be replaced, and only the section of the zipper with the damaged teeth needs to be replaced; taking down the zipper on the garment, rotating one section of the zipper by 90 degrees to enable the lug 42 to be aligned with the first groove 43 and then pulling out, so that the lug 42 on the first disassembling block 41 on the section of the zipper is separated from the annular groove 44 of the second disassembling block 45 on the previous section of the zipper, then separated from the first groove 43, and further separated into two sections, repeating the steps, taking down the middle sections of the zipper, connecting the two sections of the zippers at the upper end and the lower end, aligning the lug 42 on the first disassembling block 41 of the lower section of the zipper with the first groove 43 on the second disassembling block 45 of the other section of the upper section of the zipper, and rotating 90 degrees after the lug 42 enters the annular groove 44 through the first groove 43 to clamp and align the two sections of the zipper; the application range of the injection molding zipper is enlarged.
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 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; in operation, the invention is characterized in that the self-locking module 5 is arranged on the sliding plate 31; when the slider 1 is pulled up from below, both ends of the slider 1 slide on the slide plate 31; when the zipper puller passes through the first self-locking plate 51, the zipper puller 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 separate from clothes; when the slider 1 is pulled down, the slider 1 pushes one end of the first self-locking plate 51 to move down, so that the second self-locking plate 52 rotates upward, and the second self-locking plate 52 is separated from the self-locking groove 53; when the zipper is pulled up, the zipper is in a use 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 hooks at the upper ends of the lower clamping block 35 and the upper clamping groove 34 are made of rubber materials; in operation, the present invention is provided by providing the hook-shaped portions of the lower latch 35 and the upper latch groove 34 as a rubber material because the two portions are in close contact with the laundry; because the two parts are made of rubber materials, the clothes are not seriously deformed and wrinkled after being clamped for a long time after being put in; the application effect of the injection molding zipper is improved.
As an embodiment of the present invention, a rough second groove 6 is provided in the upper slot 34; the lower clamping block 35 is also provided with a rough bulge 7; when the zipper is in operation, the rough second groove 6 and the rough bulge 7 are arranged, and when the lower clamping block 35 and the upper clamping groove 34 clamp clothes, the second groove 6 and the bulge 7 enable the contact area between the upper clamping groove 34 and the lower clamping block 35 and the clothes to be increased, so that the friction force is increased, and the zipper can be better fixed on the clothes; further improving the use effect of the injection molding zipper.
In one embodiment of the present invention, the end of the first self-locking plate 51 facing the upper part of the zipper is serrated, and the serrated is made of soft metal material; when the self-locking device works, the soft metal material is arranged at the other end of the first self-locking plate 51, when the zipper head 1 is pulled down, the first self-locking plate 51 wipes the zipper head 1 in the process of pushing the first self-locking plate 51 down through the first self-locking plate 51, so that the zipper head 1 is kept clean; further enhancing the application effect of the injection molding zipper.
When in work, the zipper is damaged and inconvenient to replace, so that one commodity is discarded in life; therefore, the two ends of the zipper teeth 2 are provided with the clamping modules 3; when the zipper on the clothes is damaged, the zipper head 1 is only required to be pulled down along the sliding plate 31 to separate the zipper teeth 2 at two sides, then the upper clamping plate 32 is respectively pulled up to separate the lower clamping block 35 from the upper clamping groove 34, and 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 in a flat way, respectively pressing the upper clamping plates 32 downwards, so that the hooks of the lower clamping blocks 35 are buckled with the hooks of the upper clamping grooves 34, the clothes enter the upper clamping grooves 34 along with the lower clamping blocks 35, and the zipper is fixed on the clothes; then putting the other half of the zipper into the zipper puller 1, and pulling the zipper puller 1 upwards; the use effect of the injection molding zipper is enhanced; the invention is thus achieved by arranging several disassembling modules 4 in the middle of the zippers on both sides, respectively; when one of the teeth of one zipper is damaged, the whole zipper does not need to be replaced, and only the section of the zipper with the damaged teeth needs to be replaced; taking down the zipper on the garment, rotating one section of the zipper by 90 degrees to enable the lug 42 to be aligned with the first groove 43 and then pulling out, so that the lug 42 on the first disassembling block 41 on the section of the zipper is separated from the annular groove 44 of the second disassembling block 45 on the previous section of the zipper, then separated from the first groove 43, and further separated into two sections, repeating the steps, taking down the middle sections of the zipper, connecting the two sections of the zippers at the upper end and the lower end, aligning the lug 42 on the first disassembling block 41 of the lower section of the zipper with the first groove 43 on the second disassembling block 45 of the other section of the upper section of the zipper, and rotating 90 degrees after the lug 42 enters the annular groove 44 through the first groove 43 to clamp and align the two sections of the zipper; the application range of the injection molding zipper is enlarged; meanwhile, the invention is provided with the self-locking module 5 on the sliding plate 31; when the slider 1 is pulled up from below, both ends of the slider 1 slide on the slide plate 31; when the zipper puller passes through the first self-locking plate 51, the zipper puller 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 separate from clothes; when the slider 1 is pulled down, the slider 1 pushes one end of the first self-locking plate 51 to move down, so that the second self-locking plate 52 rotates upward, and the second self-locking plate 52 is separated from the self-locking groove 53; when the zipper is pulled up, the zipper is in a use state, and the clamping structure is further fixed; the use effect of the injection molding zipper is further enhanced; further, the present invention is provided by providing the hook-shaped portions of the lower latch 35 and the upper latch groove 34 as a rubber material because the two portions are in close contact with the laundry; because the two parts are made of rubber materials, the clothes are not seriously deformed and wrinkled after being clamped for a long time after being put in; the application effect of the injection molding zipper is improved; meanwhile, the rough second groove 6 and the rough bulge 7 are arranged, when the lower clamping block 35 and the upper clamping groove 34 clamp clothes, the second groove 6 and the bulge 7 enable the contact area between the upper clamping groove 34 and the lower clamping block 35 and the clothes to be increased, 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 head 1 is pulled down, the first self-locking plate 51 wipes the zipper head 1 in the process of pushing the first self-locking plate 51 down through the first self-locking plate 51, so that the zipper head 1 is kept clean; further enhancing the application effect of the injection molding zipper.
The front, rear, left, right, up and down are based on the viewing 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 should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. An injection molding zipper comprises a zipper head (1) and zipper teeth (2); the two zipper teeth (2) are mutually meshed; the zipper heads (1) are 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 fixedly connected with one end of the zipper teeth (2) respectively; the two lower clamping plates (33) are respectively connected with the other ends of the sliding plates (31); the two rotating shafts (36) are fixedly connected with one end of the upper clamping plate (32) close to the sliding plate (31) respectively; the two upper clamping plates (32) are hinged with the lower clamping plate (33) through rotating shafts (36) respectively; 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 respectively provided with a hook;
the disassembly module (4) comprises a first disassembly block (41), a convex block (42), a first groove (43), an annular groove (44) and a second disassembly block (45); the first disassembly block (41) and the second disassembly block (45) are fixedly connected with two sides of the other end of the sliding plate (31), the other ends of the first disassembly block (41) and the second disassembly block (45) are fixedly connected with the lower clamping plate (33), and the first disassembly block (41) and the second disassembly block (45) are hinged with the rotating shaft (36); the two protruding blocks (42) are fixedly connected with the first disassembly block (41), and the two protruding blocks (42) and the sliding plate (31) are positioned in a horizontal position; the first grooves (43) are formed in one end of the second dismounting block (45), and the first grooves (43) and the sliding plate (31) are positioned in the vertical position; the annular groove (44) is formed in the second disassembly block (45), and the annular groove (44) is a 270-degree annular groove;
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;
the hooks at the upper ends of the lower clamping block (35) and the upper clamping groove (34) are made of rubber materials;
a rough second groove (6) is formed in the upper clamping groove (34); a rough bulge (7) is also arranged on the lower clamping block (35);
one end of the first self-locking plate (51) facing the upper part of the zipper is in a saw-tooth shape, and the saw-tooth 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 CN112869307A (en) | 2021-06-01 |
| CN112869307B true CN112869307B (en) | 2023-10-24 |
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| 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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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1174906A (en) * | 1996-08-28 | 1998-03-04 | 安鲁可滋股份有限公司 | Clothespin |
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| CN101035448A (en) * | 2004-08-09 | 2007-09-12 | 捷普斯莱德有限公司 | Zip fastener and slider |
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| 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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| 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 |
|---|---|
| CN112869307A (en) | 2021-06-01 |
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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 |