CN2761798Y - Sunshade curtain capable of relax rolling - Google Patents
Sunshade curtain capable of relax rolling Download PDFInfo
- Publication number
- CN2761798Y CN2761798Y CN 200420120406 CN200420120406U CN2761798Y CN 2761798 Y CN2761798 Y CN 2761798Y CN 200420120406 CN200420120406 CN 200420120406 CN 200420120406 U CN200420120406 U CN 200420120406U CN 2761798 Y CN2761798 Y CN 2761798Y
- Authority
- CN
- China
- Prior art keywords
- spool
- interlock
- clutch
- rotor
- puggaree
- 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 - Fee Related
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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model discloses a sunshade curtain capable of causing the rolling process to be relaxed and comprises a first fixed seat, a second fixed seat, a rolling shaft which is provided with the rolling returning elastic force, is pivoted on the first fixed seat and extends toward the second fixed seat, an engaging and disengaging apparatus which is assembled in the second fixed seat, assembled with the rolling shaft and capable of being corresponding to the direction of the pivoted rotation of the rolling shaft to transform between the disengaging and engaging state and sunshade cloth which is rolled on the rolling shaft and capable of changing between the unfolding and folding position, wherein the engaging and disengaging apparatus presents the disengaging state to cause the rolling shaft to be capable of rapidly rotating in the pivoted way when the sunshade cloth is unfolded toward the unfolding position. When the sunshade cloth is rolled toward the folding position, the engaging and disengaging apparatus presents the engaging state to cause the rolling shaft to slowly rotate in the pivoted way.
Description
Technical field
The utility model relates to a kind of abat vent, particularly relates to the abat vent that a kind of set puggaree that is used for sunshade can furl automatically.
Background technology
In daily life,, all can install abat vent, and for conveniently tidying up and not taking up space, it all is to be designed to rolling-type automatically that many abat vents are arranged at indoor window or vehicle window for avoiding the direct irradiation of sunlight.
General common rolling-type abat vent automatically comprises that roughly two corresponding at interval holders, are arranged at spool, between described holder pivotly and are wound on and also can be launched outward on this spool and be fixed in the puggaree of an expanded position, and one be arranged in this spool and the resetting-mechanism that can provide this spool to furl reseting elasticity be provided torque spring, by the design of this resetting-mechanism, can make this spool automatically with this puggaree from the quick rollback of this expanded position.Yet; when this spool furls this puggaree; this resetting-mechanism torque spring provided furls reseting elasticity; this spool is pivoted with a quickish speed and furl puggaree; the action that this furls fast; part swing fast in coiling process that can make this puggaree be not suspension status as yet by rollback, article around the bump and send noisy impact sound simultaneously, this is the shortcoming of the abat vent that generally can furl automatically.At present existing all kinds ofly one furl the abat vent that shortcoming improves and occur, and furl mode and have the mitigation of different kenels to furl design at different at this.
The utility model content
The purpose of this utility model is to provide a kind of tool the new abat vent that furls function that relaxes.
The utility model can relax the abat vent that furls and comprise one first at interval corresponding holder and one second holder, a retracting device, reaches a puggaree.This retracting device comprises that a tool furls the spool of reseting elasticity, and this spool has one and be hubbed on hub side on this first holder pivotly, and the interlock end of opposite with this hub side and close this second holder.This puggaree is to be wound on this spool, and can change between an expanded position and a stowed position.This abat vent is characterised in that: also comprise an arrangement of clutch, this arrangement of clutch be assembled in this second holder and with the interlock end winding of this spool, and the pivotal orientation of this spool is changed between a state and an interlocking pattern in a pine relatively, when this puggaree from this this expanded position of stowed position migration and this spool of interlock when pivoting, this arrangement of clutch is to be loose from state this spool can be pivoted apace, when this puggaree during from this this stowed position of expanded position migration, this arrangement of clutch is to be interlocking pattern and this spool is slowly pivoted and to furl this puggaree.
The utility model is by the winding between this retracting device and each member of arrangement of clutch relation, make this puggaree to launch apace and furl lenitively, and can improve can clash into when puggaree was furled fast in the past arround article produce the shortcoming of noise.Therefore very convenient on using, so very practical really and progressive.
Description of drawings
Below by most preferred embodiment and accompanying drawing the abat vent that furls that relaxes of the present utility model is elaborated, in the accompanying drawing:
Fig. 1 is the stereogram that the utility model can relax first embodiment of the abat vent that furls;
Fig. 2 is the elevation cross-sectional view of this first embodiment;
Fig. 3 is the retracting device of this first embodiment and the elevation cross-sectional view of an arrangement of clutch winding;
Fig. 4 is the retracting device of the utility model second embodiment that can relax the abat vent that furls and the elevation cross-sectional view of an arrangement of clutch winding.
The specific embodiment
Before the utility model is described in detail, be noted that in the following description content similar elements is to represent with identical numbering.
Shown in Fig. 1～3, first embodiment that the utility model can relax the abat vent that furls comprises retracting device 5, that one first corresponding at interval holder 3 and one second holder 4, be arranged at this first holder 3 and 4 of second holders and is arranged in this second holder 4 and is used for arrangement of clutch 6, with 5 windings of this retracting device and be wound on the outer puggaree 71 of this retracting device 5, and one with the hanging seat 72 of these retracting device 5 interval settings.
Described holder 3,4 has one respectively and is fixed in the last and opening hollow base frame 31,41 in opposite directions of a platform (figure does not show), wherein, this first holder 3 also has a fixed block 32 that is stretched on these pedestal 31 internal faces, and this second holder 4 also has two fixed blocks 42 that are stretched on these pedestal 41 internal faces at interval.During enforcement, the contour opposite to each other upstanding wall face lower of (figure does not show) that is fixed in of pedestal 31,41 openings can not limit with above-mentioned being set to when still implementing yet.
This retracting device 5 comprises and one is horizontally set at the hollow reel 51 of 3,4 of holders, is arranged at one of 51 liang of end opposite of this spool respectively and articulates an end plug 52 and an interlock end plug 53, and one to be arranged at this spool 51 interior and give the resetting-mechanism 54 that this spool 51 furls reseting elasticity.This spool 51 has a hub side 511 and an interlock end 512 of close holder 3,4 respectively, this pivot joint end plug 52 is to be hollow tubular, and be to be fixed in the hub side 511 of this spool 51 with the coaxial plug dress in one end, this pivot joint end plug 53 has the plugs that a plug dress is fixed in the interlock end 512 of this spool 51 and meets portion 531, and one meets portion 531 towards these second reservation, 4 projections and the less axle portion 532 of external diameter from this plug.
This resetting-mechanism 54 has a coaxial pivotly backstay 541 that is inserted in this spool 51, and a back-moving spring 542 that is sheathed on outside this backstay 541.One end of this backstay 541 is to extend outward to pass this pivot joint end plug 52 in this spool 51, and be fixed on the fixed block 32 of this first holder 3, make this spool 51 can be relatively this backstay 541 pivot, this back-moving spring 542 is to be fixed in respectively on this pivot joint end plug 52 with its two end opposite, and be fixed in the other end of this backstay 541, make when this spool 51 pivots, store up but two end opposite of this back-moving spring 542 of interlock are pivoted relative to each other and furl reseting elasticity.
This arrangement of clutch 6 comprises that one is arranged at the clutch spring 62 of two way damper 61, this two way damper 61 of a connection and this interlock end plug 53 in this second holder 4, and a pillar 63 that is placed on outside this clutch spring 62.This two way damper 61 has a damping pedestal 611 that is fixed on the fixed block 42 of this second holder 4, and one can relax and be pivotally installed in this damping pedestal 611 and extend close rotor 612 towards the axle portion 532 of this interlock end plug 53, this clutch spring 62 has an occlusal end 621 that is sheathed on this rotor 612, and the cover fixed end 622 on this axle portion 532 is fixed in a socket.By the design of the coiling direction of this clutch spring 62, make this occlusal end 621 pivotal orientation of this spool 51 relatively, Yu Yisong conversion between a state and an interlocking pattern.
When this spool 51 when the direction of arrow 55 pivots, this occlusal end 621 is to be positioned at this pine from state, the occlusal end 621 of this clutch spring 62 can be subjected to this damping pedestal 61 to act on the pivotal resistance of this rotor 612 respectively with cover fixed end 622, and the drawing of the pivotal force of this spool 51, and anti-respectively its coiling direction reverses and slightly radially extend out, and makes from these rotor 612 outer peripheral faces and relatively these rotor 612 pivots of these occlusal end 621 pines.When this spool 51 when arrow 56 directions pivot, this occlusal end 621 is to be positioned at interlocking pattern, the occlusal end 621 of this clutch spring 62 and cover fixed end 622 be reverse moving along its coiling direction respectively and in contract, make these occlusal end 621 these rotors 612 of tight bundle and this rotor 612 of interlock pivot.Because this two way damper 61 is for general commercially available damper, so no longer describe in detail for its detail structure.
This pillar 63 is to be placed on outside this axle portion 532, rotor 612 and the clutch spring 62, causes the phenomenon of these clutch spring 62 bendings to take place with rotor 612 relative deviations in order to prevent this axle portion 532.
This puggaree 71 is to furl in this spool 51 outer peripheral faces, and has a link 711 and an opposite free end 712 that is fixed on this spool 51, and this puggaree 71 can furl between a position and an expanded position in one with respect to this spool 51 and changes.This hanging seat 72 is to be fixed in a platform at higher position (figure does not show) bottom surface at intervals with this retracting device 5, and can hang the location when expanded position for the free end 712 of this puggaree 71.
When this puggaree 71 from this furl this expanded position of position migration and this spool 51 of interlock when arrow 55 directions pivot, the occlusal end 621 of this clutch spring 62 is to be positioned at this pine from state, but these occlusal end 621 relative these rotors 612 of these spool 51 interlocks pivot fast, and this puggaree 71 is launched apace, in this simultaneously, this resetting-mechanism 54 can store up and furl this puggaree 71 automatically for this spool 51 and furl reseting elasticity.When this spool 51 when arrow 56 directions pivot and this puggaree 71 self-deployed the position and furl toward stowed position, this occlusal end 621 is to be positioned at this interlocking pattern, this moment, this spool 51 can pivot by these rotor 612 relative these damping pedestals 61 of interlock lentamente, and furled this puggaree 71 lenitively.
During enforcement, this retracting device 5 can not be provided with this pivot joint end plug 52, and the hub side 511 of this spool 51 directly is hubbed on this fixed block 32 pivotly, and the end that this back-moving spring 542 is fixed on this pivot joint end plug 52 originally just is fixed on the hub side 511 of this spool 51.In addition, this retracting device 5 also can not be provided with this interlock end plug 53, and the cover fixed end 622 of this clutch spring 62 is directly fixed on the interlock end 512 of this spool 51, does not exceed with above-mentioned winding kenel when still implementing.On the other hand, during enforcement, this arrangement of clutch 6 also can not be provided with this pillar 63, as long as adjust the anti deformational force of this clutch spring 62, when making it enough resist this puggaree 71 and launched outward, this spool 51 just can with the relative pulling force of 612 of rotors.
As shown in Figure 4, the utility model can relax second embodiment of the abat vent that furls and this first embodiment do not exist together and only be: the profile of the interlock end plug 53 of this retracting device 5, and the design of this arrangement of clutch 6.For convenience of description, below will only narrate at not existing together of second embodiment and first embodiment.
In the present embodiment, 53 of this interlock end plugs have the plugs that a plug dress is fixed in the interlock end 512 of this spool 51 and meet portion 531, and this arrangement of clutch 6 is an one-way damper, and the pivotal orientation of this spool 51 relatively, and Yu Yisong changes between a state and an interlocking pattern, and this arrangement of clutch 6 comprises that one is fixed in the unidirectional damping pedestal 64 on two fixed blocks 42 of this second holder 4, but and one is arranged in this unidirectional damping pedestal 64 and interlock extends the plug that is fixed in this interlock end plug 53 pivotally and connects rotor 65 in the portion 531.
When this puggaree 71 furls this expanded position of position migration and this spool of interlock 51 when pivoting toward arrow 55 directions from this, this arrangement of clutch 6 is to be positioned at this pine from state, but these rotor 65 relative these unidirectional damping pedestals 64 of these spool 51 interlocks pivot fast, and can make this puggaree 71 rapid deployments.When this spool 51 toward arrow 56 directions pivot and with this puggaree 71 when this expanded position furls toward this stowed position, this arrangement of clutch 6 is to be positioned at this interlocking pattern, this moment, this spool 51 can be pivoted by rotor 65 relative these unidirectional damping pedestals 64 of these unidirectional damping pedestal 64 interlocks by interlock lentamente, and furled this puggaree 71 lenitively.During enforcement, this retracting device 5 can not be provided with this interlock end plug 53, and makes this rotor 64 extend the interlock end 512 that is fixed in this spool 51, but not as limit.
The winding relation that the rotor 612 of comprehensive above-mentioned two way damper 61 and clutch spring are 62, with cooperatively interacting of the pivotal orientation of this spool 51, make this clutch spring 62 relatively this rotor 612 in this pine from and interlocking pattern between conversion, and make this puggaree 71 can launch apace and furl lenitively.When this arrangement of clutch 6 is an one-way damper, can this rotor 65 is directly affixed with this interlock end plug 53, and the start that sees through 65 of this unidirectional damping pedestal 64 and this rotors concerns, but these puggaree 71 rapid deployments and mitigation are furled.
On the other hand, because the one-way damper price is comparatively expensive, therefore in first embodiment, it is the flowing mode of doing that cooperates to come emulation one one-way damper by the more cheap two way damper 61 and the winding of this clutch spring 62, but when implementing, under the situation of the winding relation that does not change other member, first embodiment also can be changed to one-way damper with the two way damper 61 in this arrangement of clutch 6, and can reach rapid deployment equally and relax the purpose that furls puggaree 71, and in this winding kenel, can consider this from the winding method of spring 62.
Claims (6)
1, a kind of abat vent that furls that relaxes, comprise corresponding at interval one first holder and one second holder, one is arranged at the retracting device between described holder, reach a puggaree that is wound on this spool and can between an expanded position and a stowed position, changes, this retracting device comprises that a tool furls the spool of reseting elasticity, this spool has a hub side that is hubbed on pivotly on this first holder, and one is opposite with this hub side and towards the interlock end of this second holder extension, this abat vent is characterised in that: also comprise an arrangement of clutch, this arrangement of clutch be assembled in this second holder and with the interlock end winding of this spool, and can change between a state and an interlocking pattern in a pine with respect to the pivotal orientation of this spool, when this puggaree from this this expanded position of stowed position migration and this spool of interlock when pivoting, this arrangement of clutch is to be loose from state this spool can be pivoted apace, when this puggaree during from this this stowed position of expanded position migration, this arrangement of clutch is to be interlocking pattern and this spool slowly to be pivoted furl this puggaree.
2, the abat vent that furls that relaxes as claimed in claim 1, it is characterized in that: this arrangement of clutch is an one-way damper, and has a unidirectional damping pedestal that is fixedly arranged in this second holder, but reaching one is arranged in this unidirectional damping pedestal and affixed with the interlock end of this spool pivotally rotor of interlock, when this arrangement of clutch is positioned at this pine from state, but this this rotor of spool interlock this unidirectional damping pedestal relatively pivots fast, when being positioned at this interlocking pattern, this spool is that interlock is slowly pivoted by the rotor of this unidirectional damping pedestal interlock.
3, the abat vent that furls that relaxes as claimed in claim 1, it is characterized in that: this arrangement of clutch comprises a two-way damper, an and clutch spring, this two way damper has a damping pedestal that is fixedly arranged in this second holder, and one be arranged in this damping pedestal and towards the rotor of this spool projection, this clutch spring has one and is sheathed on this epitrochanterian occlusal end, and one with the affixed cover fixed end of interlock end of this spool, and this clutch spring pivotal orientation of this spool relatively changes from reaching between interlocking pattern in this pine, when being positioned at this pine from state, relative this rotor of occlusal end that this spool can drive this clutch spring pivots fast, when being positioned at this interlocking pattern, this spool is that interlock is relaxed pivot by relative this damping pedestal of the rotor of the tight bundle of this occlusal end.
4, the abat vent that furls that relaxes as claimed in claim 3, it is characterized in that: this retracting device comprises that also one is fixedly arranged on the interlock end plug of the interlock end of this spool, this interlock end plug has the plug that a plug dress is fixed in this interlock end and meets portion, and one meets portion from this plug and extends and the axle portion affixed with the cover fixed end of this clutch spring towards the rotor of this two way damper.
5, the abat vent that furls that relaxes as claimed in claim 4 is characterized in that: this arrangement of clutch comprises that also one is sheathed on the axle portion of this interlock end plug, the rotor and the outer pillar of this clutch spring of this two way damper.
6, the abat vent that furls that relaxes as claimed in claim 1 is characterized in that: also comprise one when this puggaree is positioned at this expanded position, hang the hanging seat that is positioned this expanded position for this puggaree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420120406 CN2761798Y (en) | 2004-12-13 | 2004-12-13 | Sunshade curtain capable of relax rolling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420120406 CN2761798Y (en) | 2004-12-13 | 2004-12-13 | Sunshade curtain capable of relax rolling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2761798Y true CN2761798Y (en) | 2006-03-01 |
Family
ID=36094926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420120406 Expired - Fee Related CN2761798Y (en) | 2004-12-13 | 2004-12-13 | Sunshade curtain capable of relax rolling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2761798Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507604A (en) * | 2013-10-24 | 2014-01-15 | 昆山誉球模塑有限公司 | Vehicle skylight sunshade component and vehicle |
| CN106887176A (en) * | 2017-03-10 | 2017-06-23 | 重庆工业职业技术学院 | A kind of foreign language teaching answer control exhibiting device and its application method |
-
2004
- 2004-12-13 CN CN 200420120406 patent/CN2761798Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507604A (en) * | 2013-10-24 | 2014-01-15 | 昆山誉球模塑有限公司 | Vehicle skylight sunshade component and vehicle |
| CN106887176A (en) * | 2017-03-10 | 2017-06-23 | 重庆工业职业技术学院 | A kind of foreign language teaching answer control exhibiting device and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: KUNSHAN HUANGTIAN CAR ATTACHMENT INDUSTRIAL CO., L Free format text: FORMER OWNER: HUANGTIAN INDUSTRIAL STOCK CO., LTD. Effective date: 20090731 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090731 Address after: No. 369 East Jinyang Road, Lu Jia town, Jiangsu, Kunshan Province, China: 215331 Patentee after: Kunshan Huangtian Auto Fittings Industry Co., Ltd. Address before: 8, Lane 762, Zhongshan North Road, Tainan County, Taiwan, Yongkang: Patentee before: Macauto Industrial Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060301 Termination date: 20121213 |