CN204444481U - One easily opens slide fastener - Google Patents
One easily opens slide fastener Download PDFInfo
- Publication number
- CN204444481U CN204444481U CN201520093267.XU CN201520093267U CN204444481U CN 204444481 U CN204444481 U CN 204444481U CN 201520093267 U CN201520093267 U CN 201520093267U CN 204444481 U CN204444481 U CN 204444481U
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- slide fastener
- side edge
- common
- gear rack
- strap
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Abstract
The utility model discloses one and easily open slide fastener.One easily opens slide fastener, and it comprises: the pair of parallel and strap be oppositely arranged; The inner side edge that described a pair strap is relative is respectively equipped with a row chain gear rack; Pull head, it is located between a pair described chain gear rack; Zipper blocks, it is located at the bottom of a described wherein chain gear rack; Zipper latch, it is located at the bottom of another described root chain gear rack; It is characterized in that, described slide fastener of easily opening also comprises: first is common only upper, and it is located on the inner side edge of a described wherein strap, and is positioned at the top of the chain gear rack on this inner side edge; Second is common only upper, and it is located on the inner side edge of another described root strap, and is positioned at the top of the chain gear rack on this inner side edge; , it is located on the inner side edge of another described root strap on anticreep only, and is positioned at the second described common upper top only; Extension, it is located on the inner side edge of another described root strap, and common described second on only and on anticreep only between.
Description
Technical field
The utility model relates to a kind of slide fastener, is specifically related to one and easily opens slide fastener.
Background technology
Slide fastener plays an important role in daily life, and be widely used in fields such as clothes, bag, tents, but the mode of pulling open of slide fastener is very single in prior art, its step normally, pull head is pulled to the bottom of chain gear rack by user, a pair chain gear rack of interlocking is released completely, is finally transferred to from pull head and zipper blocks by latch, visible, if this kind of slide fastener as children's garment dress ornament gate inhibition and be not easy to the use of children.
Utility model content
The purpose of this utility model is to provide one easily to open slide fastener, and its mode pulled open is special and be applicable to children and use.
In order to achieve the above object, the utility model is achieved through the following technical solutions:
One easily opens slide fastener, and it comprises: the pair of parallel and strap be oppositely arranged; The inner side edge that described a pair strap is relative is respectively equipped with a row chain gear rack; Pull head, it is located between a pair described chain gear rack; Zipper blocks, it is located at the bottom of a described wherein chain gear rack; Zipper latch, it is located at the bottom of another described root chain gear rack; It is characterized in that, described slide fastener of easily opening also comprises:
First is common only upper, and it is located on the inner side edge of a described wherein strap, and is positioned at the top of the chain gear rack on this inner side edge;
Second is common only upper, and it is located on the inner side edge of another described root strap, and is positioned at the top of the chain gear rack on this inner side edge;
, it is located on the inner side edge of another described root strap on anticreep only, and is positioned at the second described common upper top only;
Extension, it is located on the inner side edge of another described root strap, and common described second on only and on anticreep only between.
Above-mentioned one easily opens slide fastener, wherein:
Described extension is that continuously arranged some bands are common only upper.
Above-mentioned one easily opens slide fastener, wherein:
Described second common upper only common with described first on be only symmetrical arranged.
Above-mentioned one easily opens slide fastener, wherein:
Described zipper blocks comprises square body;
The side of described square body is provided with the latch groove for inserting for zipper latch, and the extension of its opposite side is provided with steady pin, is respectively equipped with guiding catch, is convenient to the insertion of zipper latch on the two sides of described steady pin.
Above-mentioned one easily opens slide fastener, wherein:
The common upper quantity only of described band is set to 4.
Above-mentioned one easily opens slide fastener, wherein:
Described first common upper inner side is only provided with shell fragment;
Described second common upper inner side is only provided with salient point, this salient point with described first common upper stop on shell fragment mate and arrange.
Above-mentioned one easily opens slide fastener, wherein:
The described first common upper only conjunction that common upper conjunction is only wider than described pull head with second is wide.
The utility model compared with prior art has the following advantages: user needs pull head to be moved to spacing upper only place, and just can open slide fastener, convenient for children uses.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the overall structure schematic diagram of zipper blocks of the present utility model;
Fig. 3 is the overall structure schematic diagram of zipper latch of the present utility model;
Fig. 4 is first common only upper and the second common upper overall structure schematic diagram only of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, by describing a preferably specific embodiment in detail, the utility model is further elaborated.
As shown in Figure 1, one easily opens slide fastener, and it comprises: the pair of parallel and strap 11,12 be oppositely arranged; Described a pair strap 11,12 relative inner side edges are respectively equipped with a row chain gear rack; Pull head 2, it is located between a pair described chain gear rack; Zipper blocks 5, it is located at the bottom of a described wherein chain gear rack; Zipper latch 6, it is located at the bottom of another described root chain gear rack; Described slide fastener of easily opening also comprises: the first common going up stops 31, and it is located on the inner side edge of a described wherein strap 11, and is positioned at the top of the chain gear rack on this inner side edge; Second common going up stops 32, and it is located on the inner side edge of another described root strap 12, and is positioned at the top of the chain gear rack on this inner side edge; On anticreep only 4, it is located on the inner side edge of another described root strap 12, and be positioned at described second common upper only 32 top; Extension, it is located on the inner side edge of another described root strap 12, and common described second on only 32 and anticreep on only between 4.
Described extension is that common the going up of continuously arranged some bands stops 33.
Described second commonly upper only 32 commonly above only 31 to be symmetrical arranged with described first.
As shown in Figure 2,3, described zipper blocks 5 comprises square body 51; The side of described square body 51 is provided with the latch groove for inserting for zipper latch 6, and the extension of its opposite side is provided with steady pin 52, is respectively equipped with guiding catch 521, is convenient to the insertion of zipper latch 6 on the two sides of described steady pin 52.
On described band is common, only the quantity of 33 is set to 4.
As shown in Figure 4, described first common upper only 31 inner side be provided with shell fragment 311; Described second common upper only 32 inner side be provided with salient point 321, this salient point 321 mates with the described first common upper shell fragment 311 stopped on 31 and arranges; Described first common upper only 31 conjunctions being wider than described pull head 2 with the second common upper conjunction stopping 32 are wide.
The process that Ben Yikai slide fastener is connected with slide fastener by required shaped mold injection polyformaldehyde makes.
The concrete using method of Ben Yikai slide fastener is as follows: as shown in Figure 1, when slide fastener opened by needs, pull head 2 is made to be pulled through first common upper only 31 and second common upper only 32, now, due to first common upper only 31 and second common upper only 32 conjunction to be wider than the conjunction of pull head 2 wide, the second common upper salient point 321 stopped inside 32 must be made the first common upper shell fragment 311 stopped inside 31 is oppressed by certain dynamics, make first common upper only 31 and second common upper only 32 conjunction widely to diminish, when pull head 2 be pulled through first common upper only 31 and second common upper only 32 through band common upper only 33 and to arrive on anticreep only 4 time, pull head 2 while only nature will be come off from strap 11 due to upper, a pair chain gear rack easily can be torn from both sides by user, slide fastener has also just been opened, and another side due on anticreep only the restriction pull head 2 of 4 can not come off, ensure that the reliability of slide fastener.Otherwise, when slide fastener needs drawing, only need the zipper latch 6 separated to be inserted into drawing again in zipper blocks 5 and pull head 2.
Although content of the present utility model has done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to restriction of the present utility model.After those skilled in the art have read foregoing, for multiple amendment of the present utility model and substitute will be all apparent.Therefore, protection domain of the present utility model should be limited to the appended claims.
Claims (7)
1. easily open a slide fastener, it comprises: the pair of parallel and strap be oppositely arranged (11,12); The inner side edge that described a pair strap (11,12) is relative is respectively equipped with a row chain gear rack; Pull head (2), it is located between a pair described chain gear rack; Zipper blocks (5), it is located at the bottom of a described wherein chain gear rack; Zipper latch (6), it is located at the bottom of another described root chain gear rack; It is characterized in that, described slide fastener of easily opening also comprises:
First common going up stops (31), and it is located on the inner side edge of a described wherein strap (11), and is positioned at the top of the chain gear rack on this inner side edge;
Second common going up stops (32), and it is located on the inner side edge of another described root strap (12), and is positioned at the top of the chain gear rack on this inner side edge;
, it is located on the inner side edge of another described root strap (12) on anticreep only (4), and is positioned at the top of second described common upper only (32);
Extension, it is located on the inner side edge of another described root strap (12), and is positioned on described second common upper only (32) and anticreep and stops between (4).
2. one as claimed in claim 1 easily opens slide fastener, it is characterized in that:
Described extension is that continuously arranged some bands are common above only (33).
3. one as claimed in claim 1 easily opens slide fastener, it is characterized in that:
Described second common upper only (32) are symmetrical arranged with described first common upper only (31).
4. one as claimed in claim 1 easily opens slide fastener, it is characterized in that:
Described zipper blocks (5) comprises square body (51);
The side of described square body (51) is provided with the latch groove for inserting for zipper latch (6), the extension of its opposite side is provided with steady pin (52), be respectively equipped with guiding catch (521) on the two sides of described steady pin (52), be convenient to the insertion of zipper latch (6).
5. one as claimed in claim 2 easily opens slide fastener, it is characterized in that:
The quantity of described band common upper only (33) is set to 4.
6. one as claimed in claim 4 easily opens slide fastener, it is characterized in that:
The inner side of described first common upper only (31) is provided with shell fragment (311);
The inner side of described second common upper only (32) is provided with salient point (321), and this salient point (321) mates with the described first common upper shell fragment (311) stopped on (31) and arranges.
7. one as claimed in claim 6 easily opens slide fastener, it is characterized in that:
The conjunction that described first common upper only (31) and the conjunction of second common upper only (32) are wider than described pull head (2) is wide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520093267.XU CN204444481U (en) | 2015-02-10 | 2015-02-10 | One easily opens slide fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520093267.XU CN204444481U (en) | 2015-02-10 | 2015-02-10 | One easily opens slide fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204444481U true CN204444481U (en) | 2015-07-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520093267.XU Active CN204444481U (en) | 2015-02-10 | 2015-02-10 | One easily opens slide fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204444481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110200356A (en) * | 2019-07-24 | 2019-09-06 | 浙江伟星实业发展股份有限公司 | A kind of zipper |
-
2015
- 2015-02-10 CN CN201520093267.XU patent/CN204444481U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110200356A (en) * | 2019-07-24 | 2019-09-06 | 浙江伟星实业发展股份有限公司 | A kind of zipper |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |