CN201602589U - Fixing device for curtain bead chain drawing rope - Google Patents
Fixing device for curtain bead chain drawing rope Download PDFInfo
- Publication number
- CN201602589U CN201602589U CN2009201796319U CN200920179631U CN201602589U CN 201602589 U CN201602589 U CN 201602589U CN 2009201796319 U CN2009201796319 U CN 2009201796319U CN 200920179631 U CN200920179631 U CN 200920179631U CN 201602589 U CN201602589 U CN 201602589U
- Authority
- CN
- China
- Prior art keywords
- stay cord
- guide groove
- refining
- pearl
- fixture
- 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 - Lifetime
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Abstract
The utility model provides a fixing device for a curtain bead chain drawing rope, comprising a bead chain drawing rope guide groove and a telescopic member, wherein the bead chain drawing rope guide groove is used for containing the bead chain drawing rope and panetrates through the fixing device; and the telescopic member is used for limiting the rotation of the bead chain drawing rope, and the limiting function of the telescopic member is automatically removed after the fixing device is really installed and fixed. Therefore, the fixing device can guide users to surely carry out the step of installing the fixing device so as to avoid unforeseen circumstances that personnel is tipped and the like due to the optionally rocking of the bead chain drawing rope.
Description
Technical field
The utility model relates to the fixture that a kind of curtain rope is used, and relates in particular to a kind of fixture that is used for curtain pearl refining stay cord.
Background technology
The stay cord of general curtain is not in swinging naturally stationary state under, and especially rocking when wind is moving can be bigger, and from side walk out-of-date just quite easy dangerous situation such as trip as the people this moment.
General curtain dealer all can enclose stay cord when peddling curtain fixture, as shown in Figure 1, one curtain body 110 has a stay cord 120 after installing, and can be locked on wall or other fixed object by fixing hole 132 by the attached fixture of giving 130 of manufacturer.So, the installation of fixture 130 can be guaranteed the stretching fixing of stay cord 120, and this stay cord 120 promptly can arbitrarily not swung after fixing, and equally can do circulating rotation rises or put down this curtain body 110.
The extra attached fixture of giving of right this kind 130 is as easy as rolling off a log to be ignored by the user, even the user is unwilling initiatively to install, and so, this fixture promptly can't be brought into play effect fully.
Summary of the invention
The purpose of this utility model is to provide a kind of fixture that is used for curtain pearl refining stay cord, and it can allow the user be ready initiatively to go to install this fixture, and can allow fixture bring into play its due effect.
For reaching above-mentioned purpose and other purpose, the fixture that is used for curtain pearl refining stay cord of the present utility model comprises: pearl refining stay cord guide groove, and it runs through this fixture, in order to ccontaining this pearl refining stay cord; One first extensible member which is provided with one first fixing hole, and this first extensible member is positioned at a side of this pearl refining stay cord guide groove, and telescopically stretches in this pearl refining stay cord guide groove; Wherein, this first extensible member that stretches in this pearl refining stay cord guide groove is fixed in this pearl refining stay cord in this pearl refining stay cord guide groove, and this first fixing hole is used to make this first extensible member leave this pearl refining stay cord guide groove after the locking.In addition, this fixture more can comprise: one second extensible member, which is provided with one second fixing hole, and this second extensible member is positioned at the opposite side of this pearl refining stay cord guide groove, and telescopically stretches in this pearl refining stay cord guide groove; Wherein, this second extensible member that stretches in this pearl refining stay cord guide groove is fixed in this pearl refining stay cord in this pearl refining stay cord guide groove, and this second fixing hole is used to make this second extensible member leave this pearl refining stay cord guide groove after the locking.
For reaching above-mentioned purpose and other purpose, in one embodiment of the invention, the fixture that is used for curtain pearl refining stay cord includes one first fixed area, one second fixed area and the pearl refining stay cord guide groove of forming by a upper rail and a lower guide channel, wherein this fixture more comprises: a upper shell, has this upper rail, and this upper shell is divided into this first fixed area and this second fixed area, on this upper shell of this first fixed area, has one first top fixing hole, on this upper shell of this second fixed area, have one second top fixing hole, have a top supporting member passage between this first fixed area of this upper rail and this upper shell; One lower house, cording has this lower guide channel with respect to this upper rail, and this lower house is divided into this first fixed area and this second fixed area, on this lower house of this first fixed area, has one first bottom fixing hole, on a bottom extension of this second fixed area, has one second bottom fixing hole, and between this first fixed area of this lower guide channel and this lower house, has a bottom supporting member passage, and between this second fixed area of this lower guide channel and this lower house, has a bottom extension passage, more be provided with this bottom extension of flexible and oblique extension in this of this lower house second fixed area, a protuberance of this bottom extension stretches in this pearl refining stay cord guide groove by this bottom extension passage; An and supporting member, be arranged in this first fixed area, the protuberance that its sidewall of replacing this first fixed area by an elastic parts makes this supporting member is by this top supporting member passage and stretch in this pearl refining stay cord guide groove, and this supporting member also has one first middle part fixing hole; Wherein, this protuberance and this protuberance that stretches in this pearl refining stay cord guide groove is fixed in this pearl refining stay cord in this pearl refining stay cord guide groove; This first top fixing hole staggers corresponding to this first bottom fixing hole and with this first middle part fixing hole, and those fixing holes are used to make when locking together the protuberance of this bottom extension to leave this pearl refining stay cord guide groove; This second top fixing hole greater than and corresponding to this second bottom fixing hole, this second bottom fixing hole makes the protuberance of supporting member leave this pearl refining stay cord guide groove when being used to lock.
Aforesaid this first extensible member can be right against this second extensible member.The protuberance of this this supporting member can be right against the protuberance of this bottom extension.
Thus, because fixture of the present utility model just directly is fixed in when dispatching from the factory on the pearl refining stay cord, therefore bootable this user must install the step of this fixture.In addition, as long as fixture of the present utility model promptly can automatically terminate the affixed function of pearl refining stay cord after the user installed this fixture, and can make pearl refining stay cord freely draw commentaries on classics.Therefore, the user is not if carry out the installation steps of this fixture, this fixture will be refined drawing of stay cord along with pearl then be moved, cause not attractive in appearance, so the utility model guiding user implements the installation steps of the fixture of pearl refining stay cord, and can avoid pearl refining stay cord with easily rocking and cause the personnel's of tripping etc. fortuitous event.
Description of drawings
Fig. 1 is known stereogram.
Fig. 2 is the user mode figure of the utility model fixture in an embodiment.
Fig. 3 is the utility model schematic diagram that fixture is not installed really in an embodiment.
Fig. 4 A is the fragmentary cross-sectional view of the utility model first extensible member of fixture in an embodiment.
Fig. 4 B is the fragmentary cross-sectional view of the utility model second extensible member of fixture in an embodiment.
Fig. 5 A, 5B are the decomposition chart of the utility model in an embodiment.
The upward view of Fig. 5 C for making progress from the bottom of Fig. 5 B.
Fig. 6 A, 6B are the schematic perspective view of the utility model in another embodiment.
[primary clustering symbol description]
110 curtain bodies
120 stay cords
130 fixtures
132 fixing holes
210 curtain bodies
220 pearls refining stay cord
300 fixtures
310 fixing holes
320 fixing holes
330 pearls refining stay cord guide groove
340 first extensible members
341 first fixing holes
343 elastic parts
350 second extensible members
351 second fixing holes
360 fixtures
400 upper shells
411 upper rails
420 first fixed areas
421 first top fixing holes
423 top supporting member passages
430 second fixed areas
431 second top fixing holes
500 lower houses
511 lower guide channels
512 elastic parts
514 bottom supporting member passages
516 bottom extension passages
521 first bottom fixing holes
523 first middle part fixing holes
530 bottom extensions
The 530a protuberance
531 second bottom fixing holes
580 supporting members
The 580a protuberance
The specific embodiment
For fully understanding the purpose of this utility model, feature and effect, now by following specific embodiment, and cooperate appended graphicly, the utility model is described in detail, illustrate as afterwards:
At first see also Fig. 2, the user mode figure of the utility model fixture that curtain pearl refining stay cord is used in an embodiment.One curtain body 210 is adjusted the rising or the decline of curtain body 210 by pearl refining stay cord 220, and is fixed on the wall or on other fixture by a fixture 300.Can be on this fixture 300 ... wait fixture to be fixed in this fixture 300 on the wall or on other fixture by screw, screw, iron nail, steel nail.And as shown in the figure, the preferable fixed form of the utility model for adopt two fixtures respectively by two fixing holes 310,320 so that this fixture 300 is fixing, and remove the limit function that 300 pairs of pearls of fixture are refined stay cord 220 by this fixing action.
The limit function of fixture 300 refers to that pearl is refined stay cord 220 to pass this fixture 300 and be fixed in and wherein can't allow pearl refining stay cord 220 freely move in fixture 300, therefore, if the user does not implement the installation steps of this fixture really, this fixture 300 will be refined stay cord 220 with pearl and be moved, situation that promptly can be as shown in Figure 3, Fig. 3 is the utility model schematic diagram that fixture is not installed really in an embodiment, and this fixture 300 is along with pearl refining stay cord 220 moves together.
In order to reach the purpose spacing to pearl refining stay cord 220, just must have the extensible member that can reach limit function in this fixture 300, when really this fixture 300 not being installed, this extensible member continues maintenance limit function; And after carrying out installation steps really, this extensible member is removed limit function.Wherein, for pearl refining stay cord 220, it is made of a plurality of pearls refining bodies and the wire rod that runs through wherein, therefore has the space that stretched into by to be allowed extensible member between adjacent two pearls refining body, in case extensible member stretches into this space, this pearl is refined stay cord 220 and promptly can be pind down.Therefore, with respect to this extensible member, this pearl refining stay cord 220 promptly can't freely move.
Based on this kind limit function, the utility model proposes the enforcement aspect of two kinds of extensible members in embodiment, all can reach the effect of removing limit function after this fixture 300 is installed.
Then see also Fig. 4 A, the fragmentary cross-sectional view of the utility model first extensible member of fixture in an embodiment.This fixture 300 has the pearl refining stay cord guide groove 330 that runs through wherein, with moving (please consulting Fig. 2 simultaneously) in the stay cord guide groove 330 so that this pearl refining stay cord 220 refines in pearl.And, in this fixture, promptly be provided with one first extensible member 340 for this pearl refining stay cord 220 can be limited in this pearl refining stay cord guide groove 330.It in this embodiment a kind of enforcement aspect of extensible member, the rear end of this first extensible member 340 is provided with an elastic parts 343, and make this first extensible member 340 have an elastic force and can stretch in this pearl refining stay cord guide groove 330 by the sidewall of replacing this fixture 300, and can be stuck in the centre of two adjacent pearls refining bodies, make this pearl refining stay cord 220 limited and can't move freely.Wherein, this elastic parts 343 can be plastics, spring or other equivalent elastic parts.In addition, on this first extensible member 340 and be provided with one first fixing hole 341, it penetrates this first extensible member 340, and can pass for a fixture 360, and so the path of this fixture 360 and this first fixing hole 341 stagger.Therefore, after this fixture 360 was used really and installs, this first extensible member 340 promptly can be driven together by this fixture 360, and made this first extensible member 340 leave this pearl refining stay cord guide groove 330, and then removed limit function.
Then see also Fig. 4 B, the fragmentary cross-sectional view of the utility model second extensible member of fixture in an embodiment.The enforcement aspect of another kind of extensible member in this embodiment.Be provided with one second extensible member 350 in this fixture 300, it is positioned at a side of this pearl refining stay cord guide groove 330, and is cut out and still linked to each other with this fixture 300 by the body of this fixture 300.This second extensible member 350 also has one flexiblely, and can be upturned and stretch in this pearl refining stay cord guide groove 330.In case stretch in this pearl refining stay cord guide groove 330, can be stuck in the centre of two adjacent pearls refining bodies, make this pearl refining stay cord 220 limited and can't move freely.In addition, on this second extensible member 350 and be provided with one second fixing hole 351, it penetrates this second extensible member 350, and can pass for a fixture 360, to be fixed in this fixture 300 on the wall or on other fixture.After this fixture 360 was used really and installs, this second extensible member 350 promptly can be refined stay cord guide groove 330 and make this second extensible member 350 leave this pearl by these fixture 360 related depressing, and then removes limit function.
Implement the limit function that aspect all can reach pearl refining stay cord 220 for aforementioned two kinds, so implement in the aspect, use aforesaid extensible member respectively, so can reach more stable limit function in the both sides of pearl refining stay cord guide groove 330 in another.Preferably, this two extensible member that lays respectively at pearl refining stay cord guide groove 330 heteropleurals is that forward is faced, and so more can do better sealing to the space of adjacent two pearls refining body, and can reach more stable limit function.When using two kinds of extensible members, this two extensible member can be all this first extensible member 340, or is all this second extensible member 350, also or the combination of this first and second extensible member 340,350.
Then see also Fig. 5 A-C, the decomposition chart of the utility model in another embodiment, Fig. 5 A and Fig. 5 B are respectively the exploded view of this fixture 300, and the upward view that Fig. 5 C makes progress from the bottom of Fig. 5 B, the dotted line among Fig. 5 C is represented each assembly of these fixture 300 inside.This embodiment adopts the combination of aforesaid two kinds of extensible members to reach limit function.This fixture 300 comprises a upper shell 400, a lower house 500 and a supporting member 580.Upper shell 400 and lower house 500 are capable of being combined to become this fixture 300, and this supporting member 580 is placed in wherein.This fixture 300 has more the pearl refining stay cord guide groove that runs through wherein, is arranged in wherein for pearl refining stay cord 220.
This upper shell 400 is provided with a upper rail 411, and this upper rail 411 is also divided into one first fixed area 420 and one second fixed area 430 with this upper shell 400.On this upper shell 400, this first fixed area 420 has one first top fixing hole 421, and this second fixed area 430 has one second top fixing hole 431, has a top supporting member passage 423 between this upper rail 411 and this first fixed area 420.
This lower house 500 is provided with a lower guide channel 511, and this lower guide channel 511 is formed this pearl refining stay cord guide groove corresponding to this upper rail 411.This lower guide channel 511 is divided into this first fixed area 420 and this second fixed area 430 with this lower house.On this lower house 500, this first fixed area 420 has one first bottom fixing hole 521 (please consulting Fig. 5 C simultaneously), on a bottom extension 530 of this second fixed area 430, has one second bottom fixing hole 531, and between this lower guide channel 511 and this first fixed area 420, has a bottom supporting member passage 514, and between this lower guide channel 511 and this second fixed area 430, has a bottom extension passage 516, more be provided with this bottom extension 530 of flexible and oblique extension in this second fixed area 420, one protuberance 530a of this bottom extension stretches in this lower guide channel 511 by this bottom extension passage 516, that is stretches in this pearl refining stay cord guide groove.
This supporting member 580 is arranged in this first fixed area 420, and this supporting member 580 also has one first middle part fixing hole 523.This supporting member 580 by an elastic parts 512 replace the sidewall of this first fixed area 420 and the protuberance 580a that makes this supporting member 580 by this top supporting member passage 514 and stretch in this lower guide channel 511, that is stretch in this pearl refining stay cord guide groove.
Thus, this protuberance 580a and this protuberance 530a are fixed in this pearl refining stay cord in this pearl refining stay cord guide groove.This first top fixing hole 421 staggers corresponding to this first bottom fixing hole 521 and with this first middle part fixing hole 523, and those fixing holes are used to make when locking together the protuberance 530a of this bottom extension 530 to leave this pearl refining stay cord guide groove (being made up of this upper rail 411 and this lower guide channel 511).This second top fixing hole 431 greater than and corresponding to this second bottom fixing hole 531, for the direct locking of fixture the protuberance 580a of this supporting member 580 is pressed down by past, therefore, the protuberance 580a of this supporting member 580 can leave this pearl refining stay cord guide groove (promptly being made up of this upper rail 411 and this lower guide channel 511) after locking.
Then see also Fig. 6 A and 6B, be the schematic perspective view of the utility model in another embodiment, the enforcement aspect shown in this another embodiment Fig. 5 A-C.In the present embodiment, this upper shell 400 of this fixture 300 and this lower house 500 can be combined by engaging or other locking mode.
Fig. 6 A shows the schematic diagram of this fixture 300 when not locking fixture 360.By among the figure as can be known, the protuberance 580a of this supporting member 580 stretches into 330 (being made up of this upper rail 411 and this lower guide channel 511 among Fig. 5 A and the 5B) of this pearl refining stay cord guide groove, and the protuberance 530a of this bottom extension 530 also stretches in this pearl refining stay cord guide groove 330, this protuberance 580a and this protuberance 530a snap in the space between adjacent two pearls refining body in this pearl refining stay cord 220, and can limit moving freely of this pearl refining stay cord 220.Be right against the protuberance 530a of this bottom extension 530 for the protuberance 580a of this supporting member 580 in preferable limit method.
Fig. 6 B shows the schematic diagram of this fixture 300 behind this fixture 360 of locking.By among the figure as can be known, after the locking, the protuberance 580a of this supporting member 580 leaves this pearl refining stay cord guide groove 330, and the protuberance 530a of this bottom extension 530 also leaves this pearl refining stay cord guide groove 330, and this pearl refining stay cord 220 can be moved freely in this pearl refining stay cord guide groove 330.Wherein, why the protuberance 580a of this supporting member 580 can leave this pearl refining stay cord guide groove 330 is to result from this first bottom fixing hole 521 (please consulting Fig. 5 C simultaneously) that another fixture can pass this first top fixing hole 421 and aim at it, and drive this first middle part fixing hole 523 with this first top fixing hole 421 and 521 dislocation of this first bottom fixing hole thus, this supporting member 580 is moved and compress this elastic parts 512 and leave this pearl refining stay cord guide groove 330.
With the preferred embodiment explanation, right one of ordinary skill in the art it should be understood that this embodiment only is used to describe the utility model to the utility model, and should not be read as restriction scope of the present utility model hereinbefore.It should be noted,, all should be made as and be covered by in the category of the present utility model such as with the variation and the displacement of this embodiment equivalence.Therefore, protection domain of the present utility model is worked as with being as the criterion that claims were defined.
Claims (5)
1. a fixture that is used for curtain pearl refining stay cord is characterized in that, comprises:
One pearl refining stay cord guide groove, it runs through this fixture, in order to ccontaining this pearl refining stay cord;
One first extensible member which is provided with one first fixing hole, and this first extensible member is positioned at a side of this pearl refining stay cord guide groove, and telescopically stretches in this pearl refining stay cord guide groove;
Wherein, this first extensible member that stretches in this pearl refining stay cord guide groove is fixed in this pearl refining stay cord in this pearl refining stay cord guide groove, and this first fixing hole is used to make this first extensible member leave this pearl refining stay cord guide groove after the locking.
2. fixture as claimed in claim 1 is characterized in that, more comprises:
One second extensible member which is provided with one second fixing hole, and this second extensible member is positioned at the opposite side of this pearl refining stay cord guide groove, and telescopically stretches in this pearl refining stay cord guide groove;
Wherein, this second extensible member that stretches in this pearl refining stay cord guide groove is fixed in this pearl refining stay cord in this pearl refining stay cord guide groove, and this second fixing hole is used to make this second extensible member leave this pearl refining stay cord guide groove after the locking.
3. fixture as claimed in claim 2 is characterized in that, this first extensible member is right against this second extensible member.
4. a fixture that is used for curtain pearl refining stay cord is characterized in that, the pearl refining stay cord guide groove that includes one first fixed area, one second fixed area and form by a upper rail and a lower guide channel, and wherein this fixture more comprises:
One upper shell, has this upper rail, and this upper shell is divided into this first fixed area and this second fixed area, on this upper shell of this first fixed area, has one first top fixing hole, on this upper shell of this second fixed area, have one second top fixing hole, have a top supporting member passage between this first fixed area of this upper rail and this upper shell;
One lower house, has this lower guide channel with respect to this upper rail, and this lower house is divided into this first fixed area and this second fixed area, on this lower house of this first fixed area, has one first bottom fixing hole, on a bottom extension of this second fixed area, has one second bottom fixing hole, and between this first fixed area of this lower guide channel and this lower house, has a bottom supporting member passage, and between this second fixed area of this lower guide channel and this lower house, has a bottom extension passage, more be provided with this bottom extension of flexible and oblique extension in this of this lower house second fixed area, a protuberance of this bottom extension stretches in this pearl refining stay cord guide groove by this bottom extension passage; And
One supporting member, be arranged in this first fixed area, its by an elastic parts replace the sidewall of this first fixed area and the protuberance that makes this supporting member by this top supporting member passage and stretch in this pearl refining stay cord guide groove, and this supporting member has one first middle part fixing hole;
Wherein, this protuberance and this protuberance that stretches in this pearl refining stay cord guide groove is fixed in this pearl refining stay cord in this pearl refining stay cord guide groove;
This first top fixing hole staggers corresponding to this first bottom fixing hole and with this first middle part fixing hole, and those fixing holes are used to make when locking together the protuberance of this bottom extension to leave this pearl refining stay cord guide groove;
This second top fixing hole greater than and corresponding to this second bottom fixing hole, this second bottom fixing hole makes the protuberance of supporting member leave this pearl refining stay cord guide groove when being used to lock.
5. fixture as claimed in claim 4 is characterized in that the protuberance of this supporting member is right against the protuberance of this bottom extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201796319U CN201602589U (en) | 2009-10-09 | 2009-10-09 | Fixing device for curtain bead chain drawing rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201796319U CN201602589U (en) | 2009-10-09 | 2009-10-09 | Fixing device for curtain bead chain drawing rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201602589U true CN201602589U (en) | 2010-10-13 |
Family
ID=42947292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201796319U Expired - Lifetime CN201602589U (en) | 2009-10-09 | 2009-10-09 | Fixing device for curtain bead chain drawing rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201602589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9175512B2 (en) | 2013-06-06 | 2015-11-03 | Ningo Xianfeng New Material Co., Ltd. | Curtain pull bead fixing apparatus |
-
2009
- 2009-10-09 CN CN2009201796319U patent/CN201602589U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9175512B2 (en) | 2013-06-06 | 2015-11-03 | Ningo Xianfeng New Material Co., Ltd. | Curtain pull bead fixing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101013 |
|
| CX01 | Expiry of patent term |