CN102525037B - Cord adjuster - Google Patents
Cord adjuster Download PDFInfo
- Publication number
- CN102525037B CN102525037B CN201110327426.4A CN201110327426A CN102525037B CN 102525037 B CN102525037 B CN 102525037B CN 201110327426 A CN201110327426 A CN 201110327426A CN 102525037 B CN102525037 B CN 102525037B
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- cord
- adjuster
- hole
- lead
- path
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- Installation Of Indoor Wiring (AREA)
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
- Details Of Garments (AREA)
Abstract
The invention provides a kind of cord adjuster.Fastening corresponding without barrier with thinner cord of cord adjuster can be made, and can from make fastening corresponding at the different multiple cord of certain scope of diameter.Possesses cord (C) through hole (1) at least two places be fastened on passed through cord (C), and each through hole (1) is longer elongated hole-shape respectively on the direction of imaginary first straight line (x) along the center by each through hole (1), and, scope between each through hole (1) and adjuster outer rim (2) forms the lead-in path (3) of the cord (C) along imaginary second straight line (y) respectively, and this imaginary second straight line (y) is crossing with above-mentioned imaginary first straight line (x).
Description
Technical field
The present invention relates to the improvement of cord adjuster, this cord adjuster has the through hole of cord, and is fastened on the cord by this through hole, and typically, the length for the cord by the side be positioned at across this fastening position is maintained the length of expectation.
Background technology
Have in tabular and possess the cord adjuster of the through hole of cord at spaced intervals at two positions.But, in this cord adjuster, because above-mentioned through hole is configured to diameter than slightly little by the diameter of the cord of this through hole, therefore, first, when thinner as the cord of fastening object, be difficult to make cord pass through through hole, therefore, cord adjuster is difficult to be arranged on cord, in addition, second, in order to the multiple cord slightly different from diameter is corresponding, have to make cord adjuster entirety be configured to elastically deformable, so that through hole can utilize elastic deformation and expand to a certain degree, in addition, 3rd, be difficult on the cord being afterwards arranged on the article possessing cord.
Summary of the invention
The present invention wants the main problem points solved to be, can make fastening corresponding without barrier with thinner cord of this cord adjuster, and multiple cord that can be different within the specific limits from making diameter is fastening corresponding.
In order to solve above-mentioned problem, in the present invention, possesses cord through hole cord adjuster being fastened at least two places on passed through cord, and each through hole is longer elongated hole-shape respectively on the direction of imaginary first straight line along the center by each through hole, and, scope between each through hole and adjuster outer rim forms the lead-in path of the cord along imaginary second straight line respectively, this imaginary second straight line and above-mentioned imaginary first straight line intersection.Because above-mentioned through hole has length, multiple cord that thickness is different within the specific limits therefore can be made respectively by this through hole.In addition, because utilize above-mentioned lead-in path to make cord by above-mentioned through hole, even if therefore thinner at the cord as fastening object, cause the occasion of the width dimensions reducing through hole of having to, cord also can be made easily to pass through through hole.
Above-mentioned cord adjuster have adjuster central portion and from this adjuster central portion extend and in the hook-shaped elastic arm making arm end towards this adjuster central portion, using the inner side of this elastic arm as through hole, using between the arm end of elastic arm and adjuster central portion as lead-in path.In this case, in the mode expanding lead-in path when utilizing lead-in path to import cord to through hole, elastic arm is out of shape, thus this importing can be made to become easy.
If make the less than the length dimension of through hole with the width dimensions being communicated with position of through hole of the lead-in path of above-mentioned cord, and the scope between the peritreme and adjuster outer rim of the length direction along this through hole forms lead-in path, then be difficult to enter lead-in path by the cord of through hole, temporarily can not be departed from unexpectedly by lead-in path by the cord of through hole.
If be configured to make the width dimensions being at least positioned at the position of the outer edge side of adjuster of the lead-in path of above-mentioned cord increase along with towards this adjuster outer rim, then can easily carry out cord to the importing in lead-in path.
If the outer rim being positioned at the adjuster of the both sides across above-mentioned imaginary first straight line has the part that imaginary first straight line is almost parallel with this respectively, then utilize this almost parallel part easily to pinch cord locking piece, thus can easily carry out import operation from cord to lead-in path, extract operation, cord adjuster along the mobile operation of the length direction of cord.
Effect of the present invention is as follows.
Because cord adjuster of the present invention has lead-in path cord being imported to through hole, therefore, it is possible to fastening corresponding without barrier with thinner cord, in addition, can on the relevant cord being afterwards installed to the article possessing cord.In addition, because through hole is elongated hole-shape, therefore, it is possible to the multiple cord different within the specific limits from making diameter is fastening corresponding.
Accompanying drawing explanation
Fig. 1 is the stereogram of the cord locking piece of embodiment.
Fig. 2 is the front view of the cord locking piece of embodiment.
Fig. 3 is the side view of the cord locking piece of embodiment.
Fig. 4 is the A-A line sectional view of Fig. 3.
Fig. 5 is the stereogram of the using state of the cord locking piece representing embodiment.
Fig. 6 is the B-B line sectional view of Fig. 5.
In figure:
C-cord, 1-through hole, 2-adjuster outer rim, 3-lead-in path, x-the first straight line, y-the second straight line.
Detailed description of the invention
Below, according to Fig. 1 ~ Fig. 6, typical embodiment of the present invention is described.The cord adjuster Aj of present embodiment has the through hole 1 of cord C, is fastened on the cord C by this through hole 1, is typically maintained the length of expectation for the length of the cord C by the side be positioned at across this fastening position.
This cord C is described above, as long as can carry out the fastening of cord adjuster Aj, just need not lie in its shape (circle rope youngster, flat rope etc.), material and structure (kernmantle, rubber rope, synthetic resin rope making etc.).
This cord adjuster Aj typically, possesses and to be extruded by this cord C or the position of tension fastened on this cord C of various article, by changing its restraint location, for extruding or unclamp this position.
In illustrated example, represent the example utilizing cord adjuster Aj on the lower jaw rope Ca of cap.More moved to cap body H side by the restraint location of cord adjuster Aj, the length of the lower jaw rope Ca between cord adjuster Aj and cap body H is shorter.The movement of the restraint location of cord adjuster Aj by while make the inwall of cord C and through hole 1 slidingly contact, can make cord adjuster Aj move along this cord C and carries out.
This cord adjuster Aj is the structure at least possessing two above-mentioned through holes 1.In illustrated example, this cord adjuster Aj possesses two through holes 1, typically, makes the end side of a cord C by a side of two through holes 1, and makes the opposing party of this cord C by the opposing party of two through holes 1, thus can use.In the example of above-mentioned lower jaw rope Ca, this cord adjuster Aj makes the pars intermedia of lower jaw rope Ca respectively by two through holes 1, uses in the mode utilizing cord adjuster Aj to form ring Cb at this pars intermedia of lower jaw rope Ca.More make the restraint location of cord adjuster Aj move to cap body H side, Cb is larger for this ring.
These two through holes 1 are longer elongated hole-shape respectively on the direction of the imaginary first straight line x along the center by each through hole 1.Specifically, through hole 1, with under the state of inserting the orthogonal direction cutting cord adjuster Aj in direction of cord C, is formed as having length and width.The width dimensions of through hole 1 is configured to slightly less than the thickness of the cord C passed through.Thus, be the state be extruded by the position being positioned at this through hole 1 of the cord C of through hole 1, the outer surface at this position crimps with the inwall of through hole 1, and thus, in this through hole 1, cord adjuster Aj is fastened on passed through cord C (Fig. 6).On the other hand, because this through hole 1 has length, the multiple cord C that thickness within the specific limits therefore can be made different is respectively by this through hole 1.
In addition, between above-mentioned each through hole 1 and cord adjuster outer rim 2, the lead-in path 3 of the cord C along the imaginary second straight line y crossing with above-mentioned imaginary first straight line x is formed respectively in this scope between the two.Thus, this lead-in path 3 is utilized to make cord C by above-mentioned through hole 1.Therefore, even if as the cord C of fastening object be such as the cord C of the rubber-like elasticity possessing diameter about 2mm, thinner, cause the width dimensions of through hole 1 also to have to be reduced to the occasion of about 1.4mm, also can make cord C easily by this through hole 1.
In illustrated example, cord adjuster Aj is inserting in the cross section in orthogonal direction, direction with the above-mentioned of cord C, is formed as this adjuster outer rim 2 is positioned on the arc of imaginary substantially elliptical.That is, cord adjuster Aj is configured to have length and width.
In addition, in this embodiment, cord adjuster Aj has adjuster central portion 4 and to extend and in the hook-shaped elastic arm 5 making arm end 5a towards this adjuster central portion 4 from this adjuster central portion 4, the inner side being configured to make this elastic arm 5 is through hole 1, makes to be lead-in path 3 between the arm end 5a of this elastic arm 5 and adjuster central portion 4.In illustrated example, cord adjuster Aj has elastic arm 5 in the side across adjuster central portion 4, and has across the opposite side of this adjuster central portion 4 and the elastic arm 5 of side the elastic arm 5 extended from this adjuster central portion 4 on the contrary.Adjuster central portion 4 and two elastic arms 5,5 are formed as making to be positioned at laying respectively on the same face with its one side of inserting orthogonal direction, direction of cord C and another side.In addition, cord adjuster Aj is configured to inserting in the cross section in orthogonal direction, direction roughly in S shape with above-mentioned.Namely, outwardly open in the adjuster outer rim 2 of a side of the length direction along cord adjuster Aj relative to the lead-in path 3 of a side of two through holes 1, further, outwardly open in the adjuster outer rim 2 of the opposing party of the length direction along cord adjuster Aj relative to the lead-in path 3 of the opposing party of two through holes 1.Thus, when utilizing lead-in path 3 to import cord C to through hole 1, in the mode expanding lead-in path 3, elastic arm 5 being out of shape, easily can carrying out this importing.
In addition, in this embodiment, the lead-in path 3 of above-mentioned cord C less than the length dimension of through hole 1 with the width dimensions being communicated with position 3a of through hole 1, in addition, the scope between the peritreme and adjuster outer rim 2 of the length direction along this through hole 1 is formed with lead-in path 3.In illustrated example, lead-in path 3 is communicated with this through hole 1 in the roughly centre position of the length direction of through hole 1.Thus, be difficult to enter lead-in path 3 by the cord C of through hole 1, temporarily can not be departed from unexpectedly by lead-in path 3 by the cord C of through hole 1.
In addition, in this embodiment, make the width dimensions of the lead-in path 3 of above-mentioned cord C more larger to adjuster outer rim 2 side.In illustrated example, lead-in path 3 between above-mentioned imaginary first straight line x, with entreat side, portion 4 in the regulators and the acutangulate mode of introducing port 3b side shape of lead-in path 3 along the imagination second straight line y crossing with this imaginary first straight line x and being formed.Meanwhile, the sidewall 3c being positioned at adjuster central portion 4 side formed in pair of sidewalls 3c, the 3d of lead-in path 3 is the parallel side of second straight line y imaginary with this, the sidewall 3d of the opposing party in 3a side, above-mentioned connection position second straight line y imaginary with this parallel, but to tilt in the sidewall 3c being positioned at adjuster central portion 4 side is more more left in the midway from lead-in path 3 mode close to introducing port 3b.Thus, the facilitation of cord C to the importing in lead-in path 3 can be realized.
In addition, in this embodiment, the outer rim being positioned at the adjuster of the both sides across above-mentioned imaginary first straight line x has the part 2a that imaginary first straight line x is almost parallel with this respectively.In illustrated example, the both sides along the introducing port 3b across lead-in path 3 of the adjuster outer rim 2 of the length direction of adjuster are formed as almost parallel with imaginary first straight line x respectively.Thus, in this embodiment, easily utilize this almost parallel part 2a to pinch cord adjuster Aj, can easily carry out import operation from cord C to lead-in path 3, extract the mobile operation of the length direction along cord C of operation, cord adjuster Aj.
The position that should possess elastic deformation characteristic to this cord adjuster Aj is given this characteristic and easily can be realized by this cord adjuster Aj is made forming synthetic resin product.
Claims (3)
1. a cord adjuster, is characterized in that,
Possesses the cord through hole at least two places be fastened on passed through cord, and each through hole is longer elongated hole-shape respectively on the direction of imaginary first straight line along the center by each through hole, and, scope between each through hole and adjuster outer rim forms the lead-in path of the cord along imaginary second straight line respectively, this imaginary second straight line and above-mentioned imaginary first straight line intersection, between above-mentioned lead-in path and above-mentioned imaginary first straight line, side, centre portion and the introducing port side of lead-in path form acute angle in the regulators
The both sides of the introducing port across lead-in path of the outer rim of adjuster are formed as almost parallel with imaginary first straight line respectively,
The lead-in path of cord less than the length dimension of through hole with the width dimensions being communicated with position of through hole,
The sidewall being positioned at adjuster central portion side formed in the pair of sidewalls of lead-in path is the side with imaginary second straight line parallel, and the sidewall of the opposing party is at above-mentioned side, connection position and imaginary second straight line parallel.
2. cord adjuster according to claim 1, is characterized in that,
Have adjuster central portion and from this adjuster central portion extend and in the hook-shaped elastic arm making arm end towards this adjuster central portion, using the inner side of elastic arm as through hole, using between the arm end of elastic arm and adjuster central portion as lead-in path.
3. cord adjuster according to claim 1 and 2, is characterized in that,
The width dimensions being at least positioned at the position of the outer edge side of adjuster of the lead-in path of cord is increased along with towards this adjuster outer rim.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-238863 | 2010-10-25 | ||
| JP2010238863A JP5657995B2 (en) | 2010-10-25 | 2010-10-25 | Code adjuster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102525037A CN102525037A (en) | 2012-07-04 |
| CN102525037B true CN102525037B (en) | 2015-11-25 |
Family
ID=46334069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110327426.4A Active CN102525037B (en) | 2010-10-25 | 2011-10-20 | Cord adjuster |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5657995B2 (en) |
| CN (1) | CN102525037B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6344802B2 (en) * | 2016-04-21 | 2018-06-20 | 興研株式会社 | Mask with locking tool |
| JP7079357B1 (en) * | 2021-03-04 | 2022-06-01 | 克二 木原 | Eco mask |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6546601B1 (en) * | 1999-02-05 | 2003-04-15 | Tabata Co., Ltd. | Buckle for a pair of swimming goggles |
| CN201675155U (en) * | 2009-11-05 | 2010-12-22 | 台湾百和工业股份有限公司 | Belt buckle |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0282638U (en) * | 1988-12-15 | 1990-06-26 | ||
| JPH0742323Y2 (en) * | 1990-12-29 | 1995-10-04 | ワイケイケイ株式会社 | String retainer with locking part |
| JPH05218665A (en) * | 1992-02-07 | 1993-08-27 | Sony Corp | Cord holder |
| JP2000060608A (en) * | 1998-08-26 | 2000-02-29 | Nifco Inc | String fastener |
| JP4320162B2 (en) * | 2002-11-22 | 2009-08-26 | 株式会社プラネット | Stopper and jewelry |
| JP3129036U (en) * | 2006-11-17 | 2007-02-01 | 昭男 武藤 | Cord entanglement prevention device |
| US8020259B2 (en) * | 2008-06-02 | 2011-09-20 | Cyber Power Systems Inc. | Cable clamp and cable clamp assembly |
-
2010
- 2010-10-25 JP JP2010238863A patent/JP5657995B2/en active Active
-
2011
- 2011-10-20 CN CN201110327426.4A patent/CN102525037B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6546601B1 (en) * | 1999-02-05 | 2003-04-15 | Tabata Co., Ltd. | Buckle for a pair of swimming goggles |
| CN201675155U (en) * | 2009-11-05 | 2010-12-22 | 台湾百和工业股份有限公司 | Belt buckle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102525037A (en) | 2012-07-04 |
| JP2012090682A (en) | 2012-05-17 |
| JP5657995B2 (en) | 2015-01-21 |
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