CN105686236B - The double heads that zip of waterproofing and airtight - Google Patents
The double heads that zip of waterproofing and airtight Download PDFInfo
- Publication number
- CN105686236B CN105686236B CN201610254228.2A CN201610254228A CN105686236B CN 105686236 B CN105686236 B CN 105686236B CN 201610254228 A CN201610254228 A CN 201610254228A CN 105686236 B CN105686236 B CN 105686236B
- Authority
- CN
- China
- Prior art keywords
- slip lid
- connecting pole
- piece
- zola
- lid
- 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.)
- Expired - Fee Related
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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
- A44B19/32—Means for making slide fasteners gas or watertight
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- Slide Fasteners (AREA)
Abstract
The invention discloses a kind of double heads that zip of waterproofing and airtight, including Zola's head, right pull head, pull head includes pulling-on piece, upper slip lid, lower sliding cover, wherein the fixing end of pulling-on piece is two cam heads, connected between upper slip lid and lower sliding cover by connecting pole, two cam heads of pulling-on piece are fixed on connecting pole by rotating shaft, and spring is provided between upper slip lid and lower sliding cover, waterproof gasket is provided with lower sliding cover, extension lid is equipped with upper left slip lid and lower-left slip lid；Upper left slip lid, lower-left slip lid pass through groove, raised corresponding clamping with upper right slip lid, bottom right slip lid respectively.Close structure connection of the present invention, air-tightness effect is more preferable, does not leave the gap that water is used for permeating for, and waterproof effect is very good, and upper slip lid is compressed by pulling-on piece cam head, pull head is locked, to zipper segment without damage, in addition, structure design is more reasonable, and product cost is high, is worth promoting.
Description
Technical field
The present invention relates to slider of zipper fastener technical field, and in particular to a kind of double heads that zip of waterproofing and airtight.
Background technology
In the manufacturing process such as diving dress, life vest, outdoor tent, outdoor bag, often require that zipper segment has waterproof
Function.To solve this problem, many people devise diversified waterproof slide fastener, but simply to the chain toothed portion and strap of slide fastener
Part carries out waterproof improvement, and because of the fault of construction of slider of zipper fastener, can cause slider of zipper fastener and packing material interface can not tight closure,
Gap is always left, water still can be by this gap penetration or entrance, thus the waterproof effect of zipper segment still suffers from deficiency.
Patent No. zl200920151910.4 utility model patent discloses a kind of slider head structure, and it is to utilize drawing
The extension on upper and lower surface will slide fastener with being contained at packing material interface gap in slide fastener rim of the mouth, seal up slide fastener one end
Gap, so that water can not penetrate into.The slider of zipper fastener of this structure still suffers from the problem of being sliped off at interface gap, using long,
Containing incessantly at interface gap, water can enter or permeate in the same old way, and even if containing, because the extension on upper and lower surface is with connecing
Mouth still suffers from gap at gap, and waterproof effect is little.
In addition, the slider of zipper fastener of existing locking is to block zipper segment by the shell fragment of slider of zipper fastener in itself, this structure
Locking, is not only easily damaged zipper segment, and over time, the place often locked, easily seeps water, and does not have the effect of waterproof
Fruit.
The content of the invention
It is very good it is an object of the invention to provide a kind of waterproof effect and will not for above-mentioned the shortcomings of the prior art
The double heads that zip of waterproofing and airtight arbitrarily sliped off.
To reach above-mentioned purpose, the present invention is achieved through the following technical solutions：
Double head, including Zola's head, the right pull heads of zipping of waterproofing and airtight, it is characterised in that Zola's head include Zola's piece,
Upper left slip lid, lower-left slip lid, the wherein fixing end of Zola's piece are two cam heads, pass through company between upper left slip lid and lower-left slip lid
Post connection is connect, two cam heads of Zola's piece are fixed on connecting pole by rotating shaft, and between upper left slip lid and lower-left slip lid
Provided with spring, waterproof gasket is provided with the slip lid of lower-left, extension lid is equipped with upper left slip lid and lower-left slip lid；The right pull head
Including right pulling-on piece, upper right slip lid, bottom right slip lid, wherein the fixing end of right pulling-on piece is also two cam heads, upper right slip lid and bottom right
Connected between slip lid also by connecting pole, two cam heads of right pulling-on piece are fixed on connecting pole by rotating shaft, and are slided in upper right
Spring also is provided between lid and bottom right slip lid, waterproof gasket also is provided with the slip lid of bottom right；Upper left slip lid, lower-left slip lid respectively with
Upper right slip lid, bottom right slip lid pass through groove, raised corresponding clamping.
Preferably, the connecting pole on Zola's head is provided on the slip lid of lower-left and connecting pole and lower-left slip lid are integrally machined and
Into slip lid top in upper left is provided with hole, and upper left slip lid is connected by connecting pole through upper left slip lid top with lower-left slip lid, Zola's piece
Two cam heads are specifically fixed on by rotating shaft to be stretched out on the connecting pole at the top of the slip lid of upper left；Connecting pole on right pull head is to set
On the slip lid of bottom right and connecting pole is integrally machined with bottom right slip lid and formed, and is provided with hole at the top of upper right slip lid, connecting pole passes through upper right
Upper right slip lid is connected with bottom right slip lid at the top of slip lid, two cam heads of right pulling-on piece are specifically fixed on stretching upper right by rotating shaft
On connecting pole at the top of slip lid.Such a mode is outer drawing, and zip head from the outside, and makes full use of connecting pole, is drawn to fixed
Piece.
Preferably, the connecting pole on Zola's head is provided on the slip lid of upper left and connecting pole and is integrally machined with upper left slip lid
Form, hole is provided with the top of the slip lid of lower-left, upper left slip lid is connected by connecting pole through lower-left slip lid top with lower-left slip lid, Zola's piece
Two cam heads by rotating shaft specifically be fixed on stretch out lower-left slip lid at the top of connecting pole on；Connecting pole on right pull head is to set
Put on upper right slip lid and connecting pole and be integrally machined with upper right slip lid and formed, be provided with hole at the top of the slip lid of bottom right, connecting pole passes through
Upper right slip lid is connected with bottom right slip lid at the top of the slip lid of bottom right, two cam heads of right pulling-on piece are specifically fixed on stretching by rotating shaft
On connecting pole at the top of the slip lid of bottom right.Such a mode is reverse drawing, and zip head from the inside, and avoids the upper slip lid in outside from being provided with
Hole, waterproof effect optimization.
Preferably, two spring supporting posts are machined with respectively in the inner side of upper left slip lid, upper right slip lid, in lower-left slip lid,
The inner side of bottom right slip lid corresponds to two spring grooves for being machined with limited spring movement respectively, and spring one end string is in spring supporting post
On, the other end is placed in spring groove.Such a mode can make Zola's head, right pull head when compressing pulling-on piece cam head, pull head two
End is more uniformly stressed.
Preferably, spring is directly installed on connecting pole, and spring one end is fixed on upper left slip lid or upper right slip lid, bullet
The spring other end is fixed on lower-left slip lid or bottom right slip lid.The design make it that structure is more compact, and slider of zipper fastener overall volume reduces.
Preferably, groove is had at lower-left slip lid, bottom right slip lid edge, right waterproof grommet is placed in groove.
Preferably, it is provided with sealing strip in Zola's head and right pull head junction.Further waterproof.
Preferably, Zola's piece, be equipped with buckle on right pulling-on piece, accordingly, upper left slip lid, upper right slip lid or lower-left are slided
Lid, bottom right slip lid are provided with the clamping projection corresponding with buckle.
Compared to existing technologies, advantages of the present invention：The present invention draws pull head using double, and in the upper left slip lid of Zola's head
And extension lid is equipped with the slip lid of lower-left, and waterproof gasket being provided with lower-left slip lid, bottom right slip lid etc. so that it is of the invention
Slider head structure closely connects, and air-tightness effect is more preferable, does not leave the gap that water is used for permeating for, waterproof effect is very
It is good, and upper slip lid is compressed by pulling-on piece cam head, pull head is locked, to zipper segment without damage, in addition, structure design is more closed
Reason, product cost is high, is worth promoting.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention
Fig. 2 is that the pull head of the embodiment of the present invention one slips off state sectional view
Fig. 3 is the pull head locking state sectional view of the embodiment of the present invention one
Fig. 4 is that the pull head of the embodiment of the present invention two slips off state sectional view
Fig. 5 is the pull head locking state sectional view of the embodiment of the present invention two
Fig. 6 is that the pull head of the embodiment of the present invention three slips off state sectional view
Fig. 7 is the pull head locking state sectional view of the embodiment of the present invention three
Fig. 8 is the pull head locking state sectional view of the embodiment of the present invention four
Fig. 9 is that the pull head of the embodiment of the present invention four slips off state sectional view
Wherein, 1, Zuo Latou, 1.1, Zola's piece, 1.2, upper left slip lid, 1.3, lower-left slip lid, 1.4, extension lid, 2, right drawing
Head, 2.1, right pulling-on piece, 2.2, upper right slip lid, 2.3, bottom right slip lid, 3, connecting pole, 4, waterproof gasket, 5, spring supporting post, 6,
Spring, 7, spring groove, 8, waterproof grommet, 9, sealing strip, 10, cam head, 11, buckle, 12, clamping it is raised, 13, slide fastener portion
Point.
Embodiment
In conjunction with drawings and the specific embodiments, the invention will be further described.
Embodiment one
Referring to Fig. 1-3, the double heads that zip of waterproofing and airtight, including Zola is first 1, right pull head 2, Zola first 1 includes Zola's piece
1.1st, upper left slip lid 1.2, lower-left slip lid 1.3, the wherein fixing end of Zola's piece 1.1 are two cam heads 10；The slip lid 1.3 in lower-left
It is provided with connecting pole 3 and connecting pole 3 is integrally machined with lower-left slip lid 1.3 and formed, the top of upper left slip lid 1.2 is provided with hole, connecting pole
13 are connected upper left slip lid 1.2 with lower-left slip lid 1.3 through the top of upper left slip lid 1.2；Two cam heads 10 of Zola's piece 1.1 are logical
Cross rotating shaft and be specifically fixed on and stretch out on the connecting pole 3 at the top of upper left slip lid 1.2；Waterproof gasket 4 is provided with slip lid 1.3 in lower-left,
Extension lid 1.4 is equipped with upper left slip lid 1.2 and lower-left slip lid 1.3.Right pull head includes right pulling-on piece 2.1, upper right slip lid 2.2, the right side
Lower sliding cover 2.3, wherein the fixing end of right pulling-on piece 2.1 is also two cam heads 10；Connecting pole 3 is fixed with bottom right slip lid 2.3
And connecting pole 3 is integrally machined with bottom right slip lid 2.3 and formed, the top of upper right slip lid 2.2 is provided with hole, and connecting pole 3 passes through upper right slip lid
Upper right slip lid 2.2 is connected by 2.2 tops with bottom right slip lid 2.3, and two cam heads 10 of right pulling-on piece 2.1 are specifically fixed by rotating shaft
On the connecting pole 3 at the top of upper right slip lid 2.2 is stretched out；Waterproof gasket 4 also is provided with bottom right slip lid 2.3.In upper left slip lid
1.2nd, the inner side of upper right slip lid 2.2 is machined with two spring supporting posts 5 respectively, in lower-left slip lid 1.3, bottom right slip lid 2.3
Side corresponds to two spring grooves 7 for being machined with the movement of limited spring 6 respectively, and the one end of spring 6 is gone here and there on spring supporting post 5, another
End is placed in spring groove 7；Upper left slip lid 1.2, lower-left slip lid 1.3 pass through with upper right slip lid 2.2, bottom right slip lid 2.3 respectively
Groove, raised corresponding clamping；In lower-left, slip lid 1.3, the edge of bottom right slip lid 2.3 have groove, are placed in groove right anti-
Waterstop ring 8；Sealing strip 9 is provided with Zola first 1 and the right junction of pull head 2.Buckle is equipped with Zola's piece 1.1, right pulling-on piece 2.1
11, accordingly, upper left slip lid 1.2, upper right slip lid 2.2 are provided with the clamping projection 12 corresponding with buckle 11.Zipper segment 13
It is installed on upper left slip lid 1.2 and upper right slip lid 2.2, this mode is drawn to be positive, i.e., zips from the outside.
Embodiment two
Referring to Fig. 4, Fig. 5, in addition to the connection of following locations of structures is different, remaining is identical with embodiment one：On Zola first 1
Connecting pole 3, which is provided on upper left slip lid 1.2 and connecting pole 3 and is integrally machined with upper left slip lid 1.2, to be formed, lower-left slip lid 1.3
Upper perforate, connecting pole 3 connect upper left slip lid 1.2 and lower-left slip lid 1.3 through lower-left slip lid 1.3, and the two of Zola's piece 1.1
Individual cam head 10 is specifically fixed on by rotating shaft to be stretched out on the connecting pole 3 at the top of lower-left slip lid 1.2；Connecting pole 3 on right pull head 2
It is provided on upper right slip lid 2.2 and connecting pole 3 and is integrally machined with upper right slip lid 2.2 and is formed, perforate on bottom right slip lid 2.3,
Connecting pole 3 connects upper right slip lid 2.2 and bottom right slip lid 2.3 through bottom right slip lid 2.3；Two cams of right pulling-on piece 2.1
First 10 are specifically fixed on by rotating shaft on the connecting pole 3 at the top of stretching bottom right slip lid 2.2.Lower-left slip lid 1.3, bottom right slip lid 2.3
It is provided with the clamping projection 12 corresponding with buckle 11.Zipper segment 13 is installed on lower-left slip lid 1.2 and bottom right slip lid 2.2
, this mode is reverse drawing, i.e., zips from the inside.
Embodiment three
Referring to Fig. 6, Fig. 7, in addition to the connection of following locations of structures is different, remaining is identical with embodiment one：It is not provided with spring
Support column 5, and Zola is first 1, right pull head 2 only has a spring 6 to be directly installed on connecting pole 3, and the one end of spring 6 is fixed
On upper left slip lid 1.2 or upper right slip lid 2.2, the other end of spring 6 is fixed on lower-left slip lid 1.3 or bottom right slip lid 2.3.Structure
More compact, slider of zipper fastener overall volume reduces.This mode is drawn to be positive, i.e., zips from the outside.
Example IV
Referring to Fig. 8, Fig. 9, in addition to the connection of following locations of structures is different, remaining is the same as embodiment two：It is not provided with spring supporting
Post 5, and Zola is first 1, right pull head 2 only has a spring 6 to be directly installed on connecting pole 3, and the one end of spring 6 is fixed on a left side
On upper slip lid 1.2 or upper right slip lid 2.2, the other end of spring 6 is fixed on lower-left slip lid 1.3 or bottom right slip lid 2.3.Structure is more
Compact, slider of zipper fastener overall volume reduces.This mode is reverse drawing, i.e., zips from the inside.
It should be noted that herein, the understanding such as "left", "right", "front", "rear", " on ", " under ", " interior ", " outer "
Orientation during usually to use, if Fig. 5, Fig. 6 and Fig. 8, Fig. 9 are reverse slider of zipper fasteners, pulling-on piece is really inside object, then place
In outside part be referred to as " go up ", and positioned at the inside part referred to as " under ".It will be apparent to those skilled in the art that
, above-mentioned disclosure is actually illustrative, and not restrictive, and any equivalent or similar concept way is in this explanation
In book scope of disclosure.
Claims (7)
1. waterproofing and airtight double zip head, including Zola's head, right pull heads, it is characterised in that Zola's head includes Zola's piece, a left side
Upper slip lid, lower-left slip lid, the wherein fixing end of Zola's piece are two cam heads, pass through connection between upper left slip lid and lower-left slip lid
Post is connected, and two cam heads of Zola's piece are fixed on connecting pole by rotating shaft, and are set between upper left slip lid and lower-left slip lid
There is spring, waterproof gasket is provided with the slip lid of lower-left, extension lid is equipped with upper left slip lid and lower-left slip lid；The right pull head bag
Right pulling-on piece, upper right slip lid, bottom right slip lid are included, wherein the fixing end of right pulling-on piece is also two cam heads, upper right slip lid is slided with bottom right
Being connected between lid also by connecting pole, two cam heads of right pulling-on piece are fixed on connecting pole by rotating shaft, and in upper right slip lid
Spring also is provided between the slip lid of bottom right, waterproof gasket also is provided with the slip lid of bottom right；Upper left slip lid, lower-left slip lid respectively with the right side
Upper slip lid, bottom right slip lid pass through groove, raised corresponding clamping；Part is installed zipper on upper left slip lid, upper right slip lid, Zola's piece is convex
Wheel head compresses upper left slip lid, and right pulling-on piece cam head compresses upper right sliding block, realizes locking, buckle is equipped with Zola's piece, right pulling-on piece,
Accordingly, upper left slip lid, upper right slip lid or lower-left slip lid, bottom right slip lid are provided with the clamping projection corresponding with buckle.
2. the double heads that zip of waterproofing and airtight according to claim 1, it is characterised in that the connecting pole on Zola's head is to set
On the slip lid of lower-left and connecting pole is integrally machined with lower-left slip lid and formed, and is provided with hole at the top of the slip lid of upper left, connecting pole passes through upper left
Upper left slip lid is connected with lower-left slip lid at the top of slip lid, two cam heads of Zola's piece are specifically fixed on by rotating shaft stretches out upper left
On connecting pole at the top of slip lid；Connecting pole on right pull head is provided on the slip lid of bottom right and connecting pole integrally adds with bottom right slip lid
Work is formed, and hole is provided with the top of upper right slip lid, and upper right slip lid is connected by connecting pole through upper right slip lid top with bottom right slip lid, right drawing
Two cam heads of piece are specifically fixed on by rotating shaft to be stretched out on the connecting pole at the top of upper right slip lid.
3. the double heads that zip of waterproofing and airtight according to claim 1, it is characterised in that the connecting pole on Zola's head is to set
On the slip lid of upper left and connecting pole is integrally machined with upper left slip lid and formed, and hole is provided with the top of the slip lid of lower-left, and connecting pole passes through a left side
Upper left slip lid is connected with lower-left slip lid at the top of lower sliding cover, two cam heads of Zola's piece are specifically fixed on a stretching left side by rotating shaft
On connecting pole at the top of lower sliding cover；Connecting pole on right pull head is provided on upper right slip lid and connecting pole and upper right slip lid one
Body is process, and hole is provided with the top of the slip lid of bottom right, and upper right slip lid is connected by connecting pole through bottom right slip lid top with bottom right slip lid,
Two cam heads of right pulling-on piece are specifically fixed on by rotating shaft to be stretched out on the connecting pole at the top of the slip lid of bottom right.
4. the double heads that zip of waterproofing and airtight according to Claims 2 or 3, it is characterised in that slip lid, upper right slip lid in upper left
Inner side be machined with two spring supporting posts respectively, in lower-left, slip lid, the inner side of bottom right slip lid correspond to the restricted bullet of processing respectively
Two spring grooves of spring movement, on spring supporting post, the other end is placed in spring groove spring one end string.
5. the double heads that zip of waterproofing and airtight according to Claims 2 or 3, it is characterised in that spring is directly installed in connecting pole
On, and spring one end is fixed on upper left slip lid or upper right slip lid, the spring other end is fixed on lower-left slip lid or bottom right slip lid
On.
6. the double heads that zip of waterproofing and airtight according to claim 1, it is characterised in that slip lid, bottom right slip lid side in lower-left
Edge has groove, and right waterproof grommet is placed in groove.
7. the double heads that zip of waterproofing and airtight according to claim 1, it is characterised in that in Zola's head and right pull head junction
Provided with sealing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610254228.2A CN105686236B (en) | 2016-04-23 | 2016-04-23 | The double heads that zip of waterproofing and airtight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610254228.2A CN105686236B (en) | 2016-04-23 | 2016-04-23 | The double heads that zip of waterproofing and airtight |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105686236A CN105686236A (en) | 2016-06-22 |
| CN105686236B true CN105686236B (en) | 2018-03-30 |
Family
ID=56217361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610254228.2A Expired - Fee Related CN105686236B (en) | 2016-04-23 | 2016-04-23 | The double heads that zip of waterproofing and airtight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105686236B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108634496A (en) * | 2018-05-29 | 2018-10-12 | 天津浔兴拉链科技有限公司 | A kind of airtight zipper head with child safety lock |
| CN108903145B (en) * | 2018-07-12 | 2021-03-23 | 东莞市鼎富拉链科技有限公司 | Airtight double-pull head |
| CN109156934B (en) * | 2018-08-22 | 2023-12-05 | 浙江华鑫拉链有限公司 | Quick-release type zipper head of zipper |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006061378A (en) * | 2004-08-26 | 2006-03-09 | Ykk Corp | Slide fastener |
| CN201480207U (en) * | 2009-04-30 | 2010-05-26 | 骆炳华 | Slide fastener structure |
| CN102395293A (en) * | 2009-07-10 | 2012-03-28 | Ykk株式会社 | Waterproof slide fastener |
| CN104824921A (en) * | 2015-05-05 | 2015-08-12 | 游且扬 | Zipper and application thereof |
| CN205547649U (en) * | 2016-04-23 | 2016-09-07 | 刚恒统 | Waterproof airtight two zipper head that draw |
-
2016
- 2016-04-23 CN CN201610254228.2A patent/CN105686236B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006061378A (en) * | 2004-08-26 | 2006-03-09 | Ykk Corp | Slide fastener |
| CN201480207U (en) * | 2009-04-30 | 2010-05-26 | 骆炳华 | Slide fastener structure |
| CN102395293A (en) * | 2009-07-10 | 2012-03-28 | Ykk株式会社 | Waterproof slide fastener |
| CN104824921A (en) * | 2015-05-05 | 2015-08-12 | 游且扬 | Zipper and application thereof |
| CN205547649U (en) * | 2016-04-23 | 2016-09-07 | 刚恒统 | Waterproof airtight two zipper head that draw |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105686236A (en) | 2016-06-22 |
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Granted publication date: 20180330 Termination date: 20190423 |