CN105257195B - A kind of bottom blade of shutter and the attachment structure of drawstring - Google Patents
A kind of bottom blade of shutter and the attachment structure of drawstring Download PDFInfo
- Publication number
- CN105257195B CN105257195B CN201510741328.3A CN201510741328A CN105257195B CN 105257195 B CN105257195 B CN 105257195B CN 201510741328 A CN201510741328 A CN 201510741328A CN 105257195 B CN105257195 B CN 105257195B
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- drawstring
- bottom blade
- blade
- base
- location structure
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Abstract
The invention provides the attachment structure of a kind of bottom blade of shutter and drawstring, it has so that the drawstring of the bottom blade of sun blind will not descend dew, be not likely to produce maloperation, beneficial to attractive in appearance, and the horizontal adjustment of bottom blade is quick and convenient.It include bottom blade, it is vertical to drawstring, it is characterised in that：It is described it is vertical to drawstring respectively along blade from top to bottom until the inner side end of the bottom blade, the inner side end that the bottom blade corresponds to drawstring is provided with location structure, the drawstring runs through the location structure, the drawstring is folded to arrangement along location structure, and the drawstring is in the position of the inner side end side of the bottom blade.
Description
Technical field
The present invention relates to the technical field of shutter, the connection of the bottom blade and drawstring of specially a kind of shutter
Structure.
Background technology
Sun blind have the advantages that easy to use, are increasingly liked by people, existing shutter includes one
Power wheel group, drawstring and T ropes cooperate and are driven, and downward exposed one section of the drawdown of meeting after bottom blade is run through in the lower end of drawstring, sees
Fig. 1, exposed drawstring easily causes personnel accidentally to catch on drawstring, and then produces destruction or maloperation to sun blind；And be
The level of the blade of the whole shutter of guarantee is, it is necessary to which knotting position by adjusting exposed drawstring, it causes shutter
The lower dew drawstring of bottom blade unsightly, and bottom blade horizontal adjustment also need constantly adjustment both sides drawstring lower dew it is long
Degree so that the horizontal adjustment process of bottom blade is cumbersome.
The content of the invention
In view of the above-mentioned problems, the invention provides the attachment structure of a kind of bottom blade of shutter and drawstring, it, which has, makes
The drawstring of the bottom blade of sun blind will not descend dew, be not likely to produce maloperation, beneficial to attractive in appearance, and the level of bottom blade is adjusted
It is whole quick and convenient.
A kind of bottom blade of shutter and the attachment structure of drawstring, its technical scheme is such：It includes bottom leaf
Piece, it is vertical to drawstring, it is characterised in that：It is described it is vertical to drawstring respectively along blade from top to bottom until the bottom leaf
The inner side end of piece, the inner side end that the bottom blade corresponds to drawstring is provided with location structure, and the drawstring is through described
Location structure, the drawstring is folded to arrangement along location structure, and the inner side end that the drawstring is in the bottom blade is same
The position of side.
It is further characterized by：The positioning knot is respectively arranged with the inner side end at the two ends of the bottom blade
Structure；
When the drawstring is one, one of drawstring extend through two ends the location structure and be folded to；
The drawstring be two when, positioned at the end of the drawstring at two ends extend through correspondence position the location structure,
And be folded to, the end knotting of two drawstrings is connected to the position of the inner side end homonymy of the bottom blade；
When the drawstring is two, the location structure of correspondence position is extended through simultaneously positioned at the end of the drawstring at two ends
Knot fastening；
The location structure passes through bottom blade described in bonding connection；
The location structure can also be fastenedly connected the bottom blade by screw；
The location structure specifically includes base, convex hook, the top arcuate of the convex hook in the base, the convex hook
Bottom is flush-mounted in the interior intracavitary of the base, and the base connects the bottom blade；
The base is provided with escape groove, and evagination formation positioning hole, the drawing after escape groove are run through in the top of the convex hook
Rope is folded to after running through the positioning hole；
Convex hook is specially that wire-form material bending is formed, and its is easy to make, and the bottom belt of the convex hook has outwards
The position limiting structure of expansion, the position limiting structure is flush-mounted in the inner chamber of the base, it is ensured that the installation of convex hook is solid and reliable.
After structure using the present invention, because the inner side end that bottom blade corresponds to drawstring is provided with location structure, institute
Drawstring is stated through the location structure, the drawstring is folded to arrangement along location structure, it has the bottom leaf for causing sun blind
The drawstring of piece will not descend dew, be not likely to produce maloperation, beneficial to attractive in appearance, and drawstring is in the inner side end homonymy of the bottom blade
Position, adjust bottom blade when, only need to ensure bottom blade level can carry out drawstring fixation it is spacing so that bottom
The horizontal adjustment of blade is quick and convenient；The structure is particularly suitable for use in Non-stay-cord venetian blind, and its is simple in construction, and convenient and practical.
Brief description of the drawings
Fig. 1 is the mounting structure schematic diagram of existing bottom blade and drawstring；
Fig. 2 is the structural representation of the specific embodiment one of the present invention；
Fig. 3 is the structural representation of the specific embodiment two of the present invention；
Fig. 4 is the structural representation of the specific embodiment three of the present invention；
Fig. 5 is base, the mplifying structure schematic diagram of convex hook combination installation；
Reference name in figure corresponding to each sequence number is as follows：
Bottom blade 1, drawstring 2, location structure 3, base 4, convex hook 5, positioning hole 6, position limiting structure 7, escape groove 8.
Embodiment
A kind of bottom blade of shutter and the attachment structure of drawstring, are shown in Fig. 2~Fig. 5：It includes bottom blade 1, vertical
To drawstring 2, vertically to drawstring 2 respectively along blade from top to bottom until bottom blade 1 inner side end, bottom blade 1
The inner side end of drawstring is provided with location structure 3, drawstring 2 runs through location structure 3, and drawstring 2 is folded to along location structure 3
Arrangement, drawstring 2 is in the position of the inner side end homonymy of bottom blade 1.
Location structure 3 is respectively arranged with the inner side end at the two ends of bottom blade 1；Location structure 3 specifically includes base
4th, convex to hook 5, the top arcuate of convex hook 5 is in base 4, and the bottom of convex hook 5 is flush-mounted in the interior intracavitary of base 4, the connection bottom leaf of base 4
Piece 1；
Base 4 is provided with escape groove 8, and evagination formation positioning hole 6 after escape groove 8 is run through at the top of convex hook 5, and drawstring 2 runs through
It is folded to after positioning hole 6；
Convex hook 5 is specially that wire-form material bendings are formed, and its is easy to make, and the bottom belt of convex hook 5 has what is expanded outwardly
Position limiting structure 7, position limiting structure 7 is flush-mounted in the inner chamber of base 4, it is ensured that the installation of convex hook 5 is solid and reliable.
Specific embodiment one, is shown in Fig. 2：Drawstring 2 is one, one of drawstring 2 extend through two ends positioning hole 6 and roll over
To；The correspondence position that base 4 passes through bonding connection bottom blade 1.
Specific embodiment two, is shown in Fig. 3：Drawstring 2 is two, and the end positioned at the drawstring 2 at two ends extends through correspondence position
Positioning hole 6 and be folded to, the ends of two drawstrings 2 knots the same lateral position of the inner side end for being connected to bottom blade 1；Base 4
Pass through the correspondence position of bonding connection bottom blade 1.
Specific embodiment three, is shown in Fig. 4：Drawstring 2 is two, and the end positioned at the drawstring 2 at two ends extends through correspondence position
Positioning hole 6 and knot be fastenedly connected it is convex hook 5, base 4 is fastenedly connected the correspondence position of bottom blade 1 by screw.
The specific embodiment of the present invention is described in detail above, but content is only the preferable implementation of the invention
Example, it is impossible to be considered as the practical range for limiting the invention.All impartial changes made according to the invention application range
Within change and improvement etc., the patent covering scope that all should still belong to the present invention.
Claims (2)
1. a kind of bottom blade of shutter and the attachment structure of drawstring, it include bottom blade, it is vertical to drawstring, its feature
It is：It is described it is vertical to drawstring respectively along blade from top to bottom until the inner side end of the bottom blade, the bottom
The inner side end that blade corresponds to drawstring is provided with location structure, and the drawstring runs through the location structure, the drawstring along
Location structure is folded to arrangement, and the drawstring is in the position of the inner side end homonymy of the bottom blade, and the drawstring is one
Root, one of drawstring extend through two ends the location structure and be folded to, the location structure specifically includes base, convex hook,
The top arcuate of the convex hook is in the base, and the bottom of the convex hook is flush-mounted in the interior intracavitary of the base, and the base connects
The bottom blade is connect, the base is provided with escape groove, and evagination formation positioning hole after escape groove is run through at the top of the convex hook,
The drawstring is folded to after running through the positioning hole.
2. the bottom blade and the attachment structure of drawstring of a kind of shutter as claimed in claim 1, it is characterised in that：It is described convex
It is specially that wire-form material bending is formed to hook, and the bottom belt of the convex hook has the position limiting structure expanded outwardly, the spacing knot
Structure is flush-mounted in the inner chamber of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510741328.3A CN105257195B (en) | 2015-11-04 | 2015-11-04 | A kind of bottom blade of shutter and the attachment structure of drawstring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510741328.3A CN105257195B (en) | 2015-11-04 | 2015-11-04 | A kind of bottom blade of shutter and the attachment structure of drawstring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105257195A CN105257195A (en) | 2016-01-20 |
| CN105257195B true CN105257195B (en) | 2017-07-28 |
Family
ID=55097087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510741328.3A Active CN105257195B (en) | 2015-11-04 | 2015-11-04 | A kind of bottom blade of shutter and the attachment structure of drawstring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105257195B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7055651B2 (en) * | 2018-01-31 | 2022-04-18 | 株式会社ニチベイ | BLIND |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5655590A (en) * | 1995-05-18 | 1997-08-12 | Bryant; David C. | Window blind with storage rail |
| CA2597838A1 (en) * | 2007-08-15 | 2009-02-15 | Nien Made Enterprise Co., Ltd | Cord fixer for venetian blind |
| TWI572771B (en) * | 2012-06-15 | 2017-03-01 | Tachikawa Blind Mfg | The sun shading device and its manufacturing method |
| CN203531716U (en) * | 2013-10-15 | 2014-04-09 | 郑立铭 | Improved window curtain |
| JP6169959B2 (en) * | 2013-12-02 | 2017-07-26 | 株式会社ニチベイ | blind |
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2015
- 2015-11-04 CN CN201510741328.3A patent/CN105257195B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105257195A (en) | 2016-01-20 |
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