CN107157026A - A kind of metal water proof fire retardant slide fastener - Google Patents
A kind of metal water proof fire retardant slide fastener Download PDFInfo
- Publication number
- CN107157026A CN107157026A CN201710554054.6A CN201710554054A CN107157026A CN 107157026 A CN107157026 A CN 107157026A CN 201710554054 A CN201710554054 A CN 201710554054A CN 107157026 A CN107157026 A CN 107157026A
- Authority
- CN
- China
- Prior art keywords
- sprocket
- band
- zipper
- zipper strip
- water bar
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/02—Slide fasteners with a series of separate interlocking members secured to each stringer tape
- A44B19/04—Stringers arranged edge-to-edge when fastened, e.g. abutting stringers
- A44B19/06—Stringers arranged edge-to-edge when fastened, e.g. abutting stringers with substantially rectangular members having interlocking projections and pieces
-
- 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
- A44B19/32—Means for making slide fasteners gas or watertight
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
- A44B19/34—Stringer tapes; Flaps secured to stringers for covering the interlocking members
Landscapes
- Slide Fasteners (AREA)
Abstract
The invention discloses a kind of metal water proof fire retardant slide fastener, including left zipper band, right zipper strip and water bar, the left zipper band is connected with right zipper strip by sprocket engagement, the sprocket is located at left zipper band and the side contacted with each other on right zipper strip respectively, the sprocket is provided with slider of zipper fastener, the sprocket bottom of the left zipper band is fixed with latch, the sprocket bottom of the right zipper strip is fixed with slot, the left zipper band is fixedly connected with the side of water bar, it is provided with upper magnet inside the opposite side of the water bar, the right zipper strip is internally provided with lower magnet.The present invention can be covered effectively by water bar to sprocket position, rainwater is prevented to be splashed into sprocket gap, good water-proof effect, using upper magnet and the mutual adhesive of lower magnet, facilitate the fixation of water bar, the surface of water bar and left and right zipper strip are provided with TPU membrane layer, can effective waterproof, sprocket uses copper tooth, and fire protection flame retarding, resistance to elevated temperatures is good.
Description
Technical field
The invention belongs to chain stretching device technical field, and in particular to a kind of metal water proof fire retardant slide fastener.
Background technology
With the development of human social economy and science and technology, slide fastener is single from initial metal material to nonmetallic materials
One single varieties function develops to many specification comprehensive functions of multi items, colourful by the exquisite attractive in appearance of simple structure to today,
It has passed through very long evolution process.Its performance, structure, material make rapid progress, widely used, have been deep into space flight, aviation, army
The every field such as thing, medical treatment, civilian, slight slide fastener plays a part of increasing in people live, and increasingly shows it
Importance and vitality.
Existing zipper is simple, and fire-proof and water-proof poor performance, rainwater is easily fade-in inside from sprocket gap, it is difficult to suitable
Answer the specific demand in the places such as fire-fighting and rescue.
The content of the invention
It is an object of the invention to provide a kind of metal water proof fire retardant slide fastener, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：A kind of metal water proof fire retardant slide fastener, including left zipper
Band, right zipper strip and water bar, the left zipper band are connected with right zipper strip by sprocket engagement, and the sprocket is located at a left side respectively
Zipper strip and the side contacted with each other on right zipper strip, the sprocket are provided with slider of zipper fastener, the sprocket bottom of the left zipper band
Latch is fixed with, the sprocket bottom of the right zipper strip is fixed with slot, and the side of the left zipper band and water bar, which is fixed, to be connected
Connect, be provided with upper magnet inside the opposite side of the water bar, the right zipper strip is internally provided with lower magnet.
It is preferred that, the material of the left zipper band and right zipper strip is aramid fabric band, the left zipper band and right zipper strip
Upper and lower ends be respectively equipped with strap and lower strap.
It is preferred that, the upper surface of the left zipper band and right zipper strip is provided with one layer of first TPU membrane layer, described first
The thickness of TPU membrane layer is 0.02mm.
It is preferred that, the water bar includes two layers of second straps mutually sutured, and the upper magnet is entrenched in two layers second
Between strap, the surface of the water bar is provided with one layer of second TPU membrane layer, and thickness is 0.02mm.
It is preferred that, the opposite polarity of the upper magnet and lower magnet opposite side, the upper magnet and lower magnet are at equal intervals
It is uniformly distributed.
It is preferred that, the sprocket is 65 bronze medal teeth.
The technique effect and advantage of the present invention：The metal water proof fire retardant slide fastener, passes through the left zipper of slider of zipper fastener drawing both sides
Band and right zipper strip, water bar on left zipper band are mutual by its internal upper magnet and lower magnet on right zipper strip
Adhesive, can effectively be covered to sprocket position by water bar, prevent rainwater to be splashed into sprocket gap, the table of water bar
Face provided with the second TPU membrane layer, can effective waterproof, sprocket is using 65 bronze medal teeth, and fire protection flame retarding, resistance to elevated temperatures is good.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is side structure schematic view of the invention；
Fig. 3 is water bar internal structure schematic diagram of the invention.
In figure：1 sprocket, strap, 3 slider of zipper fasteners, 4 left zipper bands, 5 right zipper strips, 6 times straps, 7 slots, 8 latches, 9 on 2
Water bar, 10 lower magnets, 11 first TPU membranes layer, 12 upper magnets, 13 first straps, 14 second TPU membranes layer, 15 second straps.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
The invention provides a kind of metal water proof fire retardant slide fastener as Figure 1-3, including left zipper band 4, right zipper strip 5
With water bar 9, the left zipper band 4 is connected with right zipper strip 5 by the engagement of sprocket 1, and the sprocket 1 is located at left zipper band respectively
4 side with being contacted with each other on right zipper strip 5, the sprocket 1 is provided with slider of zipper fastener 3, the bottom of sprocket 1 of the left zipper band 4
Latch 8 is fixed with, the bottom of sprocket 1 of the right zipper strip 5 is fixed with slot 7, the side of the left zipper band 4 and water bar 9
It is fixedly connected, is provided with upper magnet 12 inside the opposite side of the water bar 9, the right zipper strip 5 is internally provided with lower magnet
10。
Further, the material of the left zipper band 4 and right zipper strip 5 is aramid fiber without the left zipper band 4 is drawn with right
The upper and lower ends of chain belt 5 are respectively equipped with strap 2 and lower strap 6.
Further, the upper surface of the left zipper band 4 and right zipper strip 5 is provided with one layer of first TPU membrane layer 11, institute
The thickness for stating the first TPU membrane layer 11 is 0.02mm.
Further, the water bar 9 includes two layers of second straps 15 mutually sutured, and the upper magnet 12 is entrenched in two
Between the second strap 15 of layer, the surface of the water bar 9 is provided with one layer of second TPU membrane layer 14, and thickness is 0.02mm.
Further, the opposite polarity of the upper magnet 12 and the opposite side of lower magnet 10, the upper magnet 12 and lower magnetic
Body 10 is uniformly distributed at equal intervals.
Further, the sprocket 1 is 65 bronze medal teeth.
Specifically, in use, in the left zipper band 4 and right zipper strip 5 of the drawing both sides of slider of zipper fastener 3, positioned at left zipper band 4
On water bar 9 pass through its internal upper magnet 12 and the mutual adhesive of lower magnet 10 on right zipper strip 5, can by water bar 9
Effectively to be covered to the position of sprocket 1, rainwater is prevented to be splashed into the gap of sprocket 1, the surface of water bar 9 is provided with the 2nd TPU
Film layer 14, can effective waterproof, sprocket 1 uses 65 bronze medal teeth, and fire protection flame retarding, resistance to elevated temperatures is good.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of metal water proof fire retardant slide fastener, including left zipper band（4）, right zipper strip（5）And water bar（9）, it is characterised in that：
The left zipper band（4）With right zipper strip（5）Pass through sprocket（1）Engagement connection, the sprocket（1）It is located at left zipper band respectively
（4）With right zipper strip（5）On the side that contacts with each other, the sprocket（1）It is provided with slider of zipper fastener（3）, the left zipper band（4）'s
Sprocket（1）Bottom is fixed with latch（8）, the right zipper strip（5）Sprocket（1）Bottom is fixed with slot（7）, the left zipper
Band（4）With water bar（9）Side be fixedly connected, the water bar（9）Opposite side inside be provided with upper magnet（12）, the right side
Zipper strip（5）Be internally provided with lower magnet（10）.
2. a kind of metal water proof fire retardant slide fastener according to claim 1, it is characterised in that：The left zipper band（4）With the right side
Zipper strip（5）Material be aramid fabric band, the left zipper band（4）With right zipper strip（5）Upper and lower ends be respectively equipped with cloth
Band（2）With lower strap（6）.
3. a kind of metal water proof fire retardant slide fastener according to claim 1, it is characterised in that：The left zipper band（4）With the right side
Zipper strip（5）Upper surface be provided with one layer of first TPU membrane layer（11）, the first TPU membrane layer（11）Thickness be
0.02mm。
4. a kind of metal water proof fire retardant slide fastener according to claim 1, it is characterised in that：The water bar（9）Including phase
Two layers of second straps mutually sutured（15）, the upper magnet（12）It is entrenched in two layers of second straps（15）Between, the water bar
（9）Surface be provided with one layer of second TPU membrane layer（14）, and thickness is 0.02mm.
5. a kind of metal water proof fire retardant slide fastener according to claim 1, it is characterised in that：The upper magnet（12）With lower magnetic
Body（10）The opposite polarity of opposite side, the upper magnet（12）With lower magnet（10）It is uniformly distributed at equal intervals.
6. a kind of metal water proof fire retardant slide fastener according to claim 1, it is characterised in that：The sprocket（1）For 65 bronze medal teeth
Tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710554054.6A CN107157026A (en) | 2017-07-09 | 2017-07-09 | A kind of metal water proof fire retardant slide fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710554054.6A CN107157026A (en) | 2017-07-09 | 2017-07-09 | A kind of metal water proof fire retardant slide fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107157026A true CN107157026A (en) | 2017-09-15 |
Family
ID=59823470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710554054.6A Pending CN107157026A (en) | 2017-07-09 | 2017-07-09 | A kind of metal water proof fire retardant slide fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107157026A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433259A (en) * | 2018-05-29 | 2018-08-24 | 天津浔兴拉链科技有限公司 | A kind of waterproof slide fastener |
| CN109645627A (en) * | 2019-01-15 | 2019-04-19 | 东莞市鼎富拉链科技有限公司 | A kind of anti-water seepage zipper |
| CN113507862A (en) * | 2019-01-03 | 2021-10-15 | 途明股份有限公司 | Zipper cover arrangement for luggage and bags |
| CN114557519A (en) * | 2022-03-18 | 2022-05-31 | 高梵(浙江)信息技术有限公司 | Down jacket zipper cover tooth structure |
-
2017
- 2017-07-09 CN CN201710554054.6A patent/CN107157026A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433259A (en) * | 2018-05-29 | 2018-08-24 | 天津浔兴拉链科技有限公司 | A kind of waterproof slide fastener |
| CN113507862A (en) * | 2019-01-03 | 2021-10-15 | 途明股份有限公司 | Zipper cover arrangement for luggage and bags |
| CN109645627A (en) * | 2019-01-15 | 2019-04-19 | 东莞市鼎富拉链科技有限公司 | A kind of anti-water seepage zipper |
| CN114557519A (en) * | 2022-03-18 | 2022-05-31 | 高梵(浙江)信息技术有限公司 | Down jacket zipper cover tooth structure |
| CN114557519B (en) * | 2022-03-18 | 2023-12-29 | 高梵(浙江)信息技术有限公司 | Down jacket zipper cover tooth structure |
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