CN108606418B - Zipper convenient for replacing zipper head - Google Patents
Zipper convenient for replacing zipper head Download PDFInfo
- Publication number
- CN108606418B CN108606418B CN201810534169.3A CN201810534169A CN108606418B CN 108606418 B CN108606418 B CN 108606418B CN 201810534169 A CN201810534169 A CN 201810534169A CN 108606418 B CN108606418 B CN 108606418B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- zipper
- stop block
- lower stop
- close
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
- A44B19/26—Sliders
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
- A44B19/26—Sliders
- A44B19/28—Sliders constructed to be removable from at least one stringer ; Sliders with movable parts to permit releasing of the slider in the event of jamming or obstruction
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
- A44B19/36—Means for permanently uniting the stringers at the end; Means for stopping movement of slider at the end
Landscapes
- Slide Fasteners (AREA)
Abstract
The invention provides a zipper convenient for replacing a zipper puller, and relates to the field of zippers. This zip fastener convenient to change draws zipper head, including ending the piece down, the spread groove has all been seted up to the both sides at the top of ending the piece down, the inboard activity grafting of spread groove has the bolt, the top fixedly connected with strap at the bolt back, the strap is close to the equidistant fixedly connected with zipper puller in one side of ending the piece axis down, the outside sliding connection of zipper puller has the zipper head body, the spread groove is close to the equidistant fixedly connected with non slipping spur in one side of ending the piece axis down. This device is when using, through the axis motion of threaded rod stop block downwards, and then makes No. two pulleys leave the spout, makes No. two pulleys no longer spacing to the push pedal, makes the push pedal can carry out the rotation of minimalization, makes the spring promote the gag lever post, makes the gag lever post leave the bolt, makes taking out in can convenient follow the spread groove of bolt, and the messenger draws zipper head body dismantlement and installation that can be convenient to make this device possess the characteristics that can draw zipper head by quick replacement.
Description
Technical Field
The invention relates to the technical field of zippers, in particular to a zipper convenient for replacing a zipper head.
Background
The zipper is composed of zipper teeth, a puller, an upper stopper, a lower stopper or a locking piece, wherein the zipper teeth are key parts and directly determine the side pull strength of the zipper, the common zipper is provided with two zipper belts, each zipper belt is provided with a row of zipper teeth, the two rows of zipper teeth are mutually staggered, the puller clamps the zipper teeth on the two sides, and the zipper teeth on the two sides can be mutually engaged or disengaged by means of sliding of a pull tab.
The zipper head of the zipper is easy to damage when the zipper is used, the zipper of the traditional zipper is often required to be disassembled after the zipper head is damaged, and then a new zipper head is installed on the zipper, so that the zipper head is inconvenient to install.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the zipper convenient for replacing the zipper puller, which has the characteristic of quickly replacing the zipper puller and solves the problem that the zipper puller is inconvenient to replace by the traditional zipper.
Technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a zipper convenient for replacing a zipper puller comprises a lower stop block, wherein connecting grooves are respectively formed in two sides of the top of the lower stop block, a bolt is movably inserted in the inner side of each connecting groove, a cloth belt is fixedly connected to the top of the back of the bolt, a zipper tooth is fixedly connected to one side of the cloth belt close to the central axis of the lower stop block at equal intervals, a zipper puller body is slidably connected to the outer side of the zipper pull, anti-skidding blocks are fixedly connected to one side of the connecting grooves close to the central axis of the lower stop block at equal intervals, sleeves are fixedly inserted in two sides of the lower stop block, a limiting rod is movably inserted in the inner side of each sleeve, one end of each limiting rod close to the central axis of the lower stop block penetrates through each sleeve and extends to the inner side of each connecting groove, one end of each limiting rod close to the central axis of the lower stop block is in lap, the two sides of the lower stop block are fixedly connected with supporting rods, one end of the back surface of each supporting rod, which is far away from the lower stop block, is hinged with a push plate through a rotating shaft, the bottom of the push plate, which is close to one side of the central axis of the lower stop block, is provided with a sliding groove, the two sides of the bottom of the lower stop block are fixedly connected with suspension rods, the bottom of the suspension rods is fixedly connected with a sliding pipe, the inner side of the sliding pipe is movably wiped with a threaded rod, one end of the back surface of the threaded rod, which is far away from the central axis of the lower stop block, is movably connected with a second pulley through the rotating shaft, the outer side of the second pulley is slidably connected with the inner wall of the sliding groove, the middle part of the bottom of the lower stop block is fixedly connected with a bearing, the inner ring of the bearing is fixedly inserted with a threaded sleeve, one, and one end of the spring, which is far away from the push rod, is fixedly connected with the outer side of the lower stop block.
Furthermore, the threaded rods are two in number, one ends of the two threaded rods, which are close to the bearing, are in threaded connection with the inner side of the threaded sleeve, and the thread directions of the two threaded rods are opposite.
Furthermore, the anti-skid block is semicircular and is made of soft rubber.
Furthermore, the two push plates are arranged on two sides of the lower stop block respectively.
Furthermore, the lower stop block is made of stainless steel and is a cuboid.
Advantageous effects
Compared with the prior art, the invention provides the zipper convenient for replacing the zipper head, which has the following beneficial effects:
1. this zip fastener convenient to change draws zipper head, through the bolt, the gag lever post, a pulley, No. two pulleys, the threaded rod, a spring, the cooperation of thread bush and push pedal is used, make this device when using, through rotating the thread bush, and then make the thread bush pull the threaded rod, make the axis motion of threaded rod stop block downwards, and then make No. two pulleys leave the spout, make No. two pulleys no longer spacing to the push pedal, make the push pedal can carry out the minizone and rotate, and then make the spring promote the gag lever post, make the gag lever post leave the bolt, and then make that the bolt can be convenient take out from the spread groove, and then make the dismantlement and the installation that draw zipper head body can be convenient, thereby make this device possess the characteristics that can quick replacement draws zipper head, the very inconvenient problem of traditional zip fastener change zipper head has been solved.
2. This zip fastener convenient to change draws zipper head, through the spread groove, the cooperation of non slipping spur and gag lever post is used, make this device when using, through the inboard with the bolt insert spread groove, and then come to fix the plug pin through gag lever post and non slipping spur, thereby make under the dog can be convenient be in the same place with the bolt connection, thereby make this device when using, the dog can be convenient down carry on spacingly to the zipper head body, the condition of having avoided this device to draw zipper head to break away from the broach when using appears, make the use convenience more of this device, the fault rate of this device has been reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
Wherein: 1 lower stop block, 2 connecting grooves, 3 bolts, 4 cloth belts, 5 teeth, 6 zipper head bodies, 7 anti-skidding blocks, 8 sleeves, 9 limiting rods, 10 first pulleys, 11 supporting rods, 12 push plates, 13 sliding grooves, 14 suspension rods, 15 sliding pipes, 16 threaded rods, 17 second pulleys, 18 bearings, 19 threaded sleeves, 20 push rods and 21 springs.
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 figure 1-2, a zipper convenient for replacing a zipper puller comprises a lower stop block 1, wherein the lower stop block 1 is made of stainless steel, the lower stop block 1 is a cuboid, the lower stop block 1 is made of stainless steel, so that the lower stop block 1 is not rusted or damaged after long-term use, the service life of the lower stop block 1 is prolonged, and the device is more convenient to use, connecting grooves 2 are respectively arranged on two sides of the top of the lower stop block 1, a bolt 3 is movably inserted in the inner sides of the connecting grooves 2, a cloth belt 4 is fixedly connected to the top of the back of the bolt 3, zipper teeth 5 are fixedly connected to one side of the cloth belt 4 close to the central axis of the lower stop block 1 at equal intervals, a zipper puller body 6 is slidably connected to the outer side of the zipper teeth 5, anti-skid blocks 7 are fixedly connected to one side of the connecting grooves 2 close to the central axis of the lower stop block 1 at equal intervals, the anti-skid blocks 7, when the anti-skid block 7 is lapped with the bolt 3, the anti-skid block 7 can increase the attaching area with the bolt 3 according to the self deformation, and further the friction force between the anti-skid block 7 and the bolt 3 is larger, so that the bolt 3 can be more firmly inserted into the inner side of the early connecting groove 2, the connection between the bolt 3 and the lower stop block 1 is more firm, the condition that the lower stop block 1 is separated from the bolt 3 due to the insufficient firmness of the connection is avoided, the failure rate of the device is reduced, when the device is used, the bolt 3 is inserted into the inner side of the connecting groove 2, and the inserted pin is fixed through the limiting rod 9 and the anti-skid block 7, so that the lower stop block 1 can be conveniently connected with the bolt 3, when the device is used, the lower stop block 1 can conveniently limit the zipper head body 6, and the condition that the zipper head is separated from the zipper teeth 5 when the device is used is avoided, the device is more convenient to use, the failure rate of the device is reduced, two sides of the lower stop block 1 are fixedly inserted with a sleeve 8, the inner side of the sleeve 8 is movably inserted with a limiting rod 9, one end of the limiting rod 9 close to the central axis of the lower stop block 1 penetrates through the sleeve 8 and extends to the inner side of the connecting groove 2, one end of the limiting rod 9 close to the central axis of the lower stop block 1 is lapped with the outer side of the bolt 3, one end of the back surface of the limiting rod 9 far away from the bolt 3 is movably connected with a pulley 10 through a rotating shaft, two sides of the lower stop block 1 are fixedly connected with a supporting rod 11, one end of the back surface of the supporting rod 11 far away from the lower stop block 1 is hinged with a push plate 12 through a rotating shaft, the push plates 12 are totally two, the two push plates 12 are respectively positioned at two sides of the lower stop block 1, a chute 13 is arranged at the bottom of one, the bottom of the suspension rod 14 is fixedly connected with a sliding tube 15, the inner side of the sliding tube 15 is movably wiped with a threaded rod 16, one end of the back of the threaded rod 16, which is far away from the central axis of the lower stop block 1, is movably connected with a second pulley 17 through a rotating shaft, the outer side of the second pulley 17 is slidably connected with the inner wall of the sliding groove 13, the middle part of the bottom of the lower stop block 1 is fixedly connected with a bearing 18, the inner ring of the bearing 18 is fixedly inserted with a threaded sleeve 19, one end of the threaded rod 16, which is close to the bearing 18, is connected with the inner side of the threaded sleeve 19 in a threaded manner, the threaded ends of the two threaded rods 16, which are close to the bearing 18, are both connected with the inner side of the threaded sleeve 19 in threaded manner, the thread directions of the two threaded rods 16 are opposite, the top of the limiting rod 9 is fixedly connected with a push rod 20, this device is when using, through rotating thread bush 19, and then make 19 pulling threaded rods of thread bush 16, make the axis motion of 16 downward stoppers of threaded rods 1, and then make No. two pulley 17 leave spout 13, make No. two pulley 17 no longer spacing to push pedal 12, make push pedal 12 can carry out the rotation of minimalization, and then make spring 21 promote gag lever post 9, make gag lever post 9 leave bolt 3, and then make taking out in can convenient follow spread groove 2 of bolt 3, and then make and draw zipper head body 6 dismantlement and installation that can be convenient, thereby make this device possess the characteristics that can the quick replacement draw zipper head, but solved traditional zip fastener and change the extremely inconvenient problem of drawing zipper head.
The working principle is as follows: when using, through rotating thread bush 19, and then make thread bush 19 spur threaded rod 16, make the axis motion of threaded rod 16 stop 1 downwards, and then make No. two pulleys 17 leave spout 13, make No. two pulleys 17 no longer spacing to push pedal 12, make push pedal 12 can carry out the rotation of minimums, and then make spring 21 promote gag lever post 9, make gag lever post 9 leave bolt 3, and then make taking out in can convenient follow spread groove 2 of bolt 3, and then make and draw zipper head body 6 dismantlement and installation that can be convenient, thereby make this device possess the characteristics that can the quick replacement draw zipper head, but solved traditional zip fastener and change the extremely inconvenient problem of drawing zipper head.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a zip fastener convenient to change draws zipper head, includes stop (1) down, its characterized in that: the connecting structure is characterized in that connecting grooves (2) are formed in two sides of the top of the lower stop block (1), a bolt (3) is movably inserted into the inner side of each connecting groove (2), a cloth belt (4) is fixedly connected to the top of the back of the bolt (3), pull teeth (5) are fixedly connected to one side, close to the central axis of the lower stop block (1), of each cloth belt (4) at equal intervals, a zipper head body (6) is slidably connected to the outer side of each pull tooth (5), anti-slip blocks (7) are fixedly connected to one side, close to the central axis of the lower stop block (1), of each connecting groove (2) at equal intervals, sleeves (8) are fixedly inserted into two sides of the lower stop block (1), a limiting rod (9) is movably inserted into the inner side of each sleeve (8), one end, close to the central axis of the lower stop block (1), of each limiting rod (9) penetrates through each sleeve (8) and extends to the inner side of each connecting groove (2), one end, close, the utility model discloses a stopper, including gag lever post (9), stopper (3), bracing piece (11), the equal fixedly connected with bracing piece (11) in both sides of lower dog (1), the one end of keeping away from lower dog (1) in the bracing piece (11) back articulates through the pivot has push pedal (12), push pedal (12) have seted up spout (13) near the bottom of lower dog (1) axis one side, the equal fixedly connected with suspension pole (14) in both sides of lower dog (1) bottom, the bottom fixedly connected with slide tube (15) of suspension pole (14), the inboard activity of slide tube (15) is wiped sweat and has threaded rod (16), the one end of keeping away from lower dog (1) axis in threaded rod (16) back has No. two pulley (17) through pivot swing joint, the outside of No. two pulley (17) and the inner wall sliding connection of spout (13), the middle part fixedly connected with bearing (18) of lower dog (1) bottom, the inner circle of bearing (18) is fixed to be pegged graft and is had thread bush (19), the one end that threaded rod (16) is close to bearing (18) and the inboard threaded connection of thread bush (19), the top fixedly connected with push rod (20) of gag lever post (9), top fixedly connected with spring (21) of push rod (20) one side is close to lower dog (1), the one end that push rod (20) were kept away from in spring (21) and the outside fixed connection of lower dog (1).
2. A slide fastener facilitating the replacement of a slider according to claim 1, wherein: the number of the threaded rods (16) is two, one ends of the two threaded rods (16) close to the bearing (18) are in threaded connection with the inner side of the threaded sleeve (19), and the thread directions of the two threaded rods (16) are opposite.
3. A slide fastener facilitating the replacement of a slider according to claim 1, wherein: the anti-skid block (7) is semicircular, and the anti-skid block (7) is made of soft rubber.
4. A slide fastener facilitating the replacement of a slider according to claim 1, wherein: the push plates (12) are two in total, and the two push plates (12) are respectively positioned at two sides of the lower stop block (1).
5. A slide fastener facilitating the replacement of a slider according to claim 1, wherein: the lower stop block (1) is made of stainless steel, and the lower stop block (1) is a cuboid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810534169.3A CN108606418B (en) | 2018-05-29 | 2018-05-29 | Zipper convenient for replacing zipper head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810534169.3A CN108606418B (en) | 2018-05-29 | 2018-05-29 | Zipper convenient for replacing zipper head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108606418A CN108606418A (en) | 2018-10-02 |
| CN108606418B true CN108606418B (en) | 2021-06-04 |
Family
ID=63664359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810534169.3A Active CN108606418B (en) | 2018-05-29 | 2018-05-29 | Zipper convenient for replacing zipper head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108606418B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113397279B (en) * | 2021-05-27 | 2022-11-08 | 义乌市程扬服装辅料有限公司 | Injection molding zipper |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1068192B (en) * | 1954-03-16 | 1959-11-05 | Wahl Brothers, New York, N. Y. (V.St.A.) | Zip fastener and process for its manufacture |
| KR900005050Y1 (en) * | 1988-01-18 | 1990-06-08 | 김삼홍 | Slide fastener having a lock and seperating device |
| CN2154609Y (en) * | 1992-12-13 | 1994-02-02 | 吕国良 | Zipper lock |
| US5813094A (en) * | 1997-03-25 | 1998-09-29 | Perez, Ii; Raul Marquez | Device for repairing an article having an inoperable slidable fastener or stringer |
| JP3620973B2 (en) * | 1998-09-30 | 2005-02-16 | Ｙｋｋ株式会社 | Slide fastener fastener |
| CH697454B1 (en) * | 2004-12-20 | 2008-10-31 | Riri Group Sa | Zipper sealed with the cursor ammorsa tapes teeth. |
| JP2009106611A (en) * | 2007-10-31 | 2009-05-21 | Ykk Corp | Slider for slide fastener with automatic stopping mechanism |
| CN101744430B (en) * | 2008-12-08 | 2011-12-28 | 福建浔兴拉链科技股份有限公司 | Pulling piece with replaceable pulling tail and pulling head employing same |
| CN204105045U (en) * | 2014-07-22 | 2015-01-21 | 福建浔兴拉链科技股份有限公司 | Be convenient for changing the slide fastener of pull head |
| CN104942164B (en) * | 2015-04-29 | 2017-12-08 | 广州市正伟翔拉链有限公司 | The assembling device of pull head in a kind of slide fastener |
| CN105054502B (en) * | 2015-08-05 | 2017-11-10 | 福建浔兴拉链科技股份有限公司 | The reassembling type pull head of replaceable pulling-on piece |
| CN106891607B (en) * | 2017-03-01 | 2018-10-23 | 江苏澳伦特印刷器材有限公司 | A kind of printing roller support |
-
2018
- 2018-05-29 CN CN201810534169.3A patent/CN108606418B/en active Active
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| Publication number | Publication date |
|---|---|
| CN108606418A (en) | 2018-10-02 |
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