CN108618273B - Slider and zipper - Google Patents
Slider and zipper Download PDFInfo
- Publication number
- CN108618273B CN108618273B CN201810769575.8A CN201810769575A CN108618273B CN 108618273 B CN108618273 B CN 108618273B CN 201810769575 A CN201810769575 A CN 201810769575A CN 108618273 B CN108618273 B CN 108618273B
- Authority
- CN
- China
- Prior art keywords
- pull
- slider
- accommodating
- head body
- pull tab
- 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.)
- Active
Links
- 230000007306 turnover Effects 0.000 claims abstract description 4
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 230000004308 accommodation Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 9
- 238000013016 damping Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 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
- A44B19/26—Sliders
Landscapes
- Slide Fasteners (AREA)
Abstract
The invention discloses a zipper head, comprising: the pull head body is used for opening and closing the chain teeth; the pull piece is used for pulling the pull head body; the accommodating part is arranged on the pull head body and is used for connecting the pull tab to the upper surface of the pull head body through an accommodating space formed by the accommodating part; the elastic piece is arranged at the position of the pull head body corresponding to the accommodating space formed by the accommodating part, is always in a compressed state, and exerts radial elastic force on the pull tab to limit the turnover of the pull tab. The zipper puller disclosed by the invention can effectively improve the stability and avoid free overturning of the pull tab under the condition of no acting force.
Description
Technical Field
The invention relates to the technical field of zippers, in particular to a zipper head and a zipper.
Background
The zipper is a common product in daily life, is mainly applied to industries such as clothing, bags, tents and the like, and when the zipper is used, the slider arranged on the cloth belt plays a very important role, and the zipper can be switched to the open-close state by pulling the slider.
In the existing pull head, a pull head seat is provided with a connecting piece and a pull piece, and the pull piece is movably connected with the connecting piece. If the zipper is arranged on the garment, the pull tab can continuously shake along with the movement of people in the use process of the zipper, and a certain beating impact is generated on the garment, so that the influence on a sporter is caused. Meanwhile, along with the innovative demands of the clothing structure, the zippers such as the cuffs, the trouser bottoms and the like are decorated and can play a role in pulling, but after the zippers are pulled, the free shaking of the pull head is not needed, so that the daily use is not influenced.
In summary, how to improve the existing slider to effectively improve the stability and avoid random shaking of the pull tab is a problem to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a slider that can effectively improve stability and avoid free turning of a pull tab without an urging force. The invention also provides a zipper comprising the zipper puller.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a slider of a slide fastener, comprising:
the pull head body is used for opening and closing the chain teeth;
The pull piece is used for pulling the pull head body;
The accommodating part is arranged on the pull head body and is used for connecting the pull tab to the upper surface of the pull head body through an accommodating space formed by the accommodating part;
the elastic piece is arranged at the position of the pull head body corresponding to the accommodating space formed by the accommodating part, is always in a compressed state, and exerts radial elastic force on the pull tab to limit the turnover of the pull tab.
Preferably, the pull tab includes a connection shaft disposed in an accommodating space formed by the accommodating part, and the elastic member applies a radial elastic force to the connection shaft to restrict rotation of the connection shaft.
Preferably, the slider further comprises a containing groove, wherein the elastic piece is arranged in the containing groove, and the containing groove is arranged in the slider body corresponding to the containing space formed by the containing part.
Preferably, the slider body includes a first element path, a second element path, and a base body disposed between the first element path and the second element path, and the accommodating portion is disposed on the base body.
Preferably, the accommodating groove is provided in the base body corresponding to the accommodating space formed by the accommodating portion.
Preferably, the elastic member is a spring.
A zipper comprising a slider, said slider being any one of the above.
According to the above technical solution, it can be known that, in the present invention, a slider includes: the pull head body is used for opening and closing the chain teeth; the pull piece is used for pulling the pull head body; the accommodating part is arranged on the pull head body and is used for connecting the pull tab with the upper surface of the pull head body through an accommodating space formed by the accommodating part; the elastic piece is arranged at the position of the pull head body corresponding to the accommodating space formed by the accommodating part, is always in a compressed state and exerts radial elastic force on the pull tab to limit the turnover of the pull tab. The pull tab will make the upset receive certain damping and hindrance because the influence of radial elasticity in the external force upset process, makes the pull tab have certain damping sense when the upset, again because the elasticity of elastic component, can make the pull tab overturn under the effect of external force, and when no external force overturns the pull tab, because the influence of the radial elasticity that the compression state provided of elastic component, the pull tab will be fixed in accommodation space again, and can not random rock or overturn to the restriction pull tab freely overturns under the effort.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a first slider according to an embodiment of the present invention;
FIG. 2 is a side view of a first slider of the present invention;
FIG. 3 is a cross-sectional view of a first slider of the present invention;
FIG. 4 is a side cross-sectional view of a first slider of the present invention;
FIG. 5 is a cross-sectional view of a second slider of the present invention;
FIG. 6 is a cross-sectional view of a third slider of the present invention;
FIG. 7 is a cross-sectional view of a fourth slider provided by an embodiment of the present invention;
Wherein, the reference numerals in the drawings are as follows:
The novel slider comprises a 1-slider body, a 2-pull piece, a 3-accommodating part, a 4-accommodating space, a 5-elastic piece, a 6-connecting shaft, a 7-accommodating groove, an 8-first zipper tooth channel, a 9-second zipper tooth channel and a 10-base body.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 7, fig. 1 is a schematic structural view of a first slider according to an embodiment of the present invention; FIG. 2 is a side view of a first slider of the present invention; FIG. 3 is a cross-sectional view of a first slider of the present invention; FIG. 4 is a side cross-sectional view of a first slider of the present invention; FIG. 5 is a cross-sectional view of a second slider of the present invention; FIG. 6 is a cross-sectional view of a third slider of the present invention; fig. 7 is a cross-sectional view of a fourth slider provided in an embodiment of the present invention.
As shown in fig. 1-7, in one embodiment of the present invention, a slider includes: the pull head body 1 is used for opening and closing the chain teeth; a pull tab 2 for pulling the slider body 1; a receiving portion 3 provided on the slider body 1 and connecting the pull tab 2 to an upper surface of the slider body 1 through a receiving space 4 formed by the receiving portion 3; and an elastic member 5 disposed at the slider body 1 corresponding to the accommodation space 4 formed by the accommodation portion 3, the elastic member 5 being always in a compressed state, and applying a radial elastic force to the pull tab 2 to restrict the flip of the pull tab 2. The limiting overturning effect of the elastic piece 5 on the pull piece 2 specifically ensures that the pull piece 2 can be overturned in the accommodating space 4, when the pull piece 2 is overturned at any position of the accommodating space 4, the elastic piece 5 can be in contact with the pull piece 2, because the elastic piece 5 is always in a compressed state, the elastic piece 5 can apply an elastic force in a radial direction to the pull piece 2, the pull piece 2 can be overturned under certain damping and obstruction due to the influence of the radial elastic force in the process of overturning by external force, so that the pull piece 2 has certain damping sense when overturned, and because of the elasticity of the elastic piece 5, the pull piece 2 can be overturned under the action of external force, and when the pull piece 2 is overturned without external force, because the influence of the radial elasticity that the compression state of elastic component 5 provided, pull tab 2 will be fixed in accommodation space 4 again, and can not rock or overturn at will to restriction pull tab 2 freely overturns under no effort, and compare with the pull tab that original a plurality of parts are constituteed in addition, part quantity reduces, and the pull tab is succinct more, and it is more convenient, swift to assemble. The elastic member 5 may be disposed on the upper surface of the slider body 1 corresponding to the accommodating space 4, as shown in fig. 5, to generate a radial elastic force on the slider 2 by contacting with the slider 2, to generate a damping and blocking effect on the turning of the slider 2, so as to limit the free turning of the slider 2 under no force, and the elastic member 5 may be disposed inside the slider body 1 corresponding to the accommodating space 4, as shown in fig. 3 and 4, to better accommodate the elastic member 5, so that the elastic member 5 is not easy to fall off inside the slider body 1 when the slider 2 is turned, to generate a radial elastic force on the slider 2, or to generate a damping and blocking effect on the turning of the slider 2, the free overturning of the pull tab 2 under no acting force can also be limited, and meanwhile, the pull tab 2 does not shake when not overturned. Wherein the elastic member 5 may be an air bag, elastic rubber, thermoplastic elastomer or a spring, the number, length, width and other performance parameters of the elastic member 5 are not particularly limited, so long as the same technical effects can be achieved, the accommodating space 4 may be half-opened or closed, the accommodating part 3 may be separated or integrated, as shown in fig. 5, 6 and 7, the pull tab 2 is only required to be connected to the upper surface of the pull tab body 1 through the accommodating space 4 formed by the accommodating part 3, so that the pull tab 2 can be contacted with the pull tab body 1 and the pulling work is completed, the accommodating space 4 should ensure that the pull tab 2 cannot fall off from the accommodating space 4 at first, the pull tab 2 can be better fixed, so that the whole pull tab is more stable, and the pull tab 2 can be ensured to be always turned over in the accommodating space 4, and the design of the accommodating space 4 is a prior art well known to those skilled in the art, and is not repeated here.
In another embodiment of the present invention, the pull tab 2 includes a connection shaft 6, the connection shaft 6 is disposed in the receiving space 4 formed by the receiving portion 3, and the elastic member 5 applies a radial elastic force to the connection shaft 6 to limit the rotation of the connection shaft 6. It should be noted that, the cross-sectional shape of the connecting shaft 6 is not specifically limited, and may be circular or square, and the specific structure and number of the connecting shaft 6 are not limited, and when the connecting shaft 6 is one and is an integral body, one elastic member 5 may be correspondingly provided, and when the connecting shaft 6 is two and is an independent integral body, two elastic members 5 may be correspondingly provided, and when the connecting shaft 6 is a disconnected two-section structure, two corresponding elastic bodies or a plurality of elastic bodies may be provided corresponding to the two-section structure, so long as the same technical effect can be achieved, which is not repeated herein. The elastic member 5 is optimally contacted with the center of the connecting shaft 6, so that the radial elastic force applied to the connecting shaft 6 can be consistent with the center or gravity center of the connecting shaft 6 to better act on the connecting shaft 6, and the elastic member does not need to act on the center of the connecting shaft 6, so long as the same technical effect can be achieved.
In another embodiment of the present invention, the slider further comprises a receiving groove 7, the elastic member 5 is disposed in the receiving groove 7, and the receiving groove 7 is disposed in the slider body 1 corresponding to the receiving space 4 formed by the receiving portion 3. The depth of the accommodating groove 7 can be designed according to corresponding requirements, so long as the pull head body 1 is not penetrated, the width and the depth of the accommodating groove 7 can be adaptively adjusted according to different shapes of the pull head body 1, and the width of the accommodating groove 7 is preferably consistent with the width of the accommodating space 4, so that the elastic piece 5 is placed in the accommodating groove 7 more stably on one hand, the processing of the pull head body 1 can be reduced on the other hand, the pull head body 1 is ensured to have certain strength, the number of the elastic pieces 5 is not specifically limited, one or a plurality of elastic pieces can be used, the adaptive adjustment can be performed according to the size of the accommodating groove 7, so long as the same technical effect can be achieved, the number of the accommodating grooves 7 can be correspondingly adjusted according to the actual design requirements, and the accommodating groove 7 is easy to think of a person in the art. Specifically, the elastic component 5 is the spring, when the elastic component 5 is the spring, the initial length of spring is greater than the degree of depth of holding tank 7, when pull tab 2 sets up in accommodation space 4, with the spring contact, can produce certain pressure to the spring, then the spring can naturally produce a radial elasticity to the pull tab, when pull tab 2 overturns with the help of external force, pull tab 2 receives radial elasticity effect and will receive certain upset restriction, produce certain upset obstruction, when not overturning with the help of external force, the radial elasticity of spring is cooperating accommodation portion 3 and will prevent pull tab 2's no effect free upset.
In another embodiment of the present invention, the slider body 1 includes a first fastener track 8, a second fastener track 9, and a base 10 disposed between the first fastener track 8 and the second fastener track 9, and the accommodating portion 3 is disposed on the base 10. The holding groove 7 sets up in with the accommodation space 4 that accommodation portion 3 formed in the base member 10 is corresponding, accommodation portion 3 on the base member 10 can form the accommodation space 4 that is used for holding connecting axle 6 of pulling-on piece 2, make pulling-on piece 2 can contact with pull head body 1, and accomplish the work of pulling, thereby make the tooth can open and shut between first tooth way 8 and second tooth way 9, the degree of depth of holding groove 7 is less than the height between the upper and lower surface of base member 10, with better holding elastic component 5, when making pulling-on piece 2 overturn, elastic component 5 is difficult to drop in base member 10, elastic component 5 is placed in the holding groove 7 and is in compression state all the time, thereby can produce a radial elasticity to connecting axle 6 of pulling-on piece 2 that places in accommodation space 4, when pulling-on piece 2 is not overturned with the help of external force, radial elasticity cooperates the dual effort of this accommodation space 4, have compressed tightly connecting axle 6 and fixed, thereby restriction pulling-on piece 2 is under the free upset effort of the condition.
A zipper comprising a slider, said slider being any one of the above. The zipper adopts the zipper puller, so that the zipper can limit the free overturning of the pull piece 2 under the condition of no acting force, and has the technical effects of the zipper puller directly or indirectly. The zipper can be used for the parts of clothes, shoes, caps and the like which need to be opened and closed and decorated.
In summary, the zipper puller of the invention can effectively improve stability and avoid free overturning of the pull tab 2 under the condition of no acting force.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (3)
1. A slider of a slide fastener, comprising:
the pull head body is used for opening and closing the chain teeth;
The pull piece is used for pulling the pull head body;
The accommodating part is arranged on the pull head body and is used for connecting the pull tab to the upper surface of the pull head body through an accommodating space formed by the accommodating part;
The elastic piece is arranged at the position of the pull head body corresponding to the accommodating space formed by the accommodating part, and is always in a compressed state, and radial elastic force is applied to the pull tab so as to limit the turnover of the pull tab;
The elastic piece is arranged in the accommodating groove, and the accommodating groove is arranged in the pull head body corresponding to the accommodating space formed by the accommodating part;
The width of the accommodating groove is equal to that of the accommodating space;
The slider body comprises a first zipper tooth channel, a second zipper tooth channel and a base body arranged between the first zipper tooth channel and the second zipper tooth channel, and the accommodating part is arranged on the base body;
the accommodating groove is arranged in the base body corresponding to the accommodating space formed by the accommodating part;
the depth of the accommodating groove is smaller than the height between the upper surface and the lower surface of the base body;
the elastic piece is a spring.
2. A slider as claimed in claim 1, wherein said pull tab includes a coupling shaft disposed in a receiving space formed by said receiving portion, said elastic member applying a radial elastic force to said coupling shaft to restrict rotation of said coupling shaft.
3. A slide fastener comprising a slider, wherein the slider is the slider of claim 1 or 2.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810769575.8A CN108618273B (en) | 2018-07-13 | 2018-07-13 | Slider and zipper |
| PCT/CN2018/120002 WO2020010791A1 (en) | 2018-07-13 | 2018-12-10 | Zipper slider and zipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810769575.8A CN108618273B (en) | 2018-07-13 | 2018-07-13 | Slider and zipper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108618273A CN108618273A (en) | 2018-10-09 |
| CN108618273B true CN108618273B (en) | 2024-05-28 |
Family
ID=63689055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810769575.8A Active CN108618273B (en) | 2018-07-13 | 2018-07-13 | Slider and zipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108618273B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020010791A1 (en) * | 2018-07-13 | 2020-01-16 | 浙江伟星实业发展股份有限公司 | Zipper slider and zipper |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201995749U (en) * | 2010-09-30 | 2011-10-05 | Ykk株式会社 | Zipper puller, zipper using zipper puller and article using zipper |
| CN203234150U (en) * | 2013-04-10 | 2013-10-16 | 叶智强 | Pulling-piece-replaceable type zipper puller |
| CN203913669U (en) * | 2014-04-25 | 2014-11-05 | 福建浔兴拉链科技股份有限公司 | A kind of tensile force type self-locked draught part |
| CN104172675A (en) * | 2014-08-11 | 2014-12-03 | 垦青(浙江)拉链有限公司 | Puller of invisible zipper |
| CN204317692U (en) * | 2014-11-27 | 2015-05-13 | 福建浔兴拉链科技股份有限公司 | A kind of invisible zipper head |
| CN204467142U (en) * | 2015-03-03 | 2015-07-15 | 浙江伟星实业发展股份有限公司 | Tap pull of invisual zipper and there is the CONCEAL ZIPPER of this Tap pull of invisual zipper |
| CN204812418U (en) * | 2015-07-17 | 2015-12-02 | 晋江市金圣拉链科技有限公司 | Can prevent pull head that pulling -on piece rocked |
| CN105901843A (en) * | 2015-02-25 | 2016-08-31 | Ykk株式会社 | Slider for slide fastener and slide fastener |
| TWM553579U (en) * | 2017-06-16 | 2018-01-01 | Ykk Corp | Zipper slider |
| CN209284407U (en) * | 2018-07-13 | 2019-08-23 | 浙江伟星实业发展股份有限公司 | A kind of slider of zipper fastener and zipper |
-
2018
- 2018-07-13 CN CN201810769575.8A patent/CN108618273B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201995749U (en) * | 2010-09-30 | 2011-10-05 | Ykk株式会社 | Zipper puller, zipper using zipper puller and article using zipper |
| CN203234150U (en) * | 2013-04-10 | 2013-10-16 | 叶智强 | Pulling-piece-replaceable type zipper puller |
| CN203913669U (en) * | 2014-04-25 | 2014-11-05 | 福建浔兴拉链科技股份有限公司 | A kind of tensile force type self-locked draught part |
| CN104172675A (en) * | 2014-08-11 | 2014-12-03 | 垦青(浙江)拉链有限公司 | Puller of invisible zipper |
| CN204317692U (en) * | 2014-11-27 | 2015-05-13 | 福建浔兴拉链科技股份有限公司 | A kind of invisible zipper head |
| CN105901843A (en) * | 2015-02-25 | 2016-08-31 | Ykk株式会社 | Slider for slide fastener and slide fastener |
| CN204467142U (en) * | 2015-03-03 | 2015-07-15 | 浙江伟星实业发展股份有限公司 | Tap pull of invisual zipper and there is the CONCEAL ZIPPER of this Tap pull of invisual zipper |
| CN204812418U (en) * | 2015-07-17 | 2015-12-02 | 晋江市金圣拉链科技有限公司 | Can prevent pull head that pulling -on piece rocked |
| TWM553579U (en) * | 2017-06-16 | 2018-01-01 | Ykk Corp | Zipper slider |
| CN209284407U (en) * | 2018-07-13 | 2019-08-23 | 浙江伟星实业发展股份有限公司 | A kind of slider of zipper fastener and zipper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108618273A (en) | 2018-10-09 |
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