CN102605908A - Solar protection device capable of being reeled - Google Patents
Solar protection device capable of being reeled Download PDFInfo
- Publication number
- CN102605908A CN102605908A CN2011100236720A CN201110023672A CN102605908A CN 102605908 A CN102605908 A CN 102605908A CN 2011100236720 A CN2011100236720 A CN 2011100236720A CN 201110023672 A CN201110023672 A CN 201110023672A CN 102605908 A CN102605908 A CN 102605908A
- Authority
- CN
- China
- Prior art keywords
- wall
- furling
- seat
- torsion
- solar protection
- 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.)
- Granted
Links
Images
Abstract
A solar protection device capable of being reeled comprises a mounting unit, a solar protection unit and a reeling mechanism. The mounting unit comprises two spaced end seats, the solar protection unit comprises a reel, a curtain fabric and two linkage parts, the curtain fabric is reeled on the reel, by the aid of the two linkage parts, the reel capable of rotating along a self axis is erected between the end seats, the reeling mechanism is mounted on one of the end seats and comprises a torsion rotating wheel, a take-up and pay-off wheel and constant torsion spiral spring, the torsion rotating wheel is combined with one of the linkage parts in a linkage manner, and the constant torsion spiral spring is reeled on the take-up and pay-off wheel and leads the torsion rotating wheel to have reeling resetting force. The reeling mechanism is arranged on one of the end seats and accordingly can be mounted conveniently, furthermore, limitation to the size of the reeling mechanism can be avoided, and the reeling resetting force of the solar protection device is further increased.
Description
Technical field
The present invention relates to a kind of solar protection devices, particularly relate to the solar protection devices that a kind of cord can be furled automatically with the function of furling.
Background technology
Consult Fig. 1,2; Solar protection devices 1 consisted essentially of two symmetrical end seats 11, one and is erected at shell 12 between the said end seat 11, one regularly and is erected at the sunshade unit 13 between the said end seat 11 rotationally in the past, and a furling mechanism 14 that makes this sunshade unit 13 have the function of furling.This sunshade unit 13 comprise a spool 131, in the passage that is located in this shell 12 121 furl on this spool 131 and its launch end and wear the keeper 133 on the expansion end that cord that groove 122 stretches out 132, be installed in this cord 132 by of this shell 12, and the moving part 134 on two two axle heads that are set in this spool 131 linkedly.Said furling mechanism 14 comprises in the axle track that is located in this spool 131 135 and an end is fixed therein an axle 141 on the end seat 11; And a helical spring 142, this helical spring 142 is to be installed between this axle 141 and one of them moving part 134 with the mode of accumulating the power of furling.
During use, the power that furls that overcomes helical spring 142 is pulled away from shell 12 with the expansion end of cord 132, and this keeper 133 is hooked on the appropriate location; Just can let cord 132 maintain expanded position; In the process of launching this cord 132, because an end of helical spring 142 can and be accumulated retracting reposition force along with moving part 134 and spool 131 rotations, therefore; When position that keeper 133 is dissociated hook; Therefore this helical spring 142 will disengage the retracting reposition force of accumulating, and lets spool 131 counter-rotatings, and relief cord 132 furls the surface at this spool 131.Though abat vent 1 can furl cord 132 in the past; But axle 141 and helical spring 142 that providing resets furls power are mounted in the axle track 135 of the very little spool in space 131; Receive the restriction of this installing space; Not only part was little, assembling is inconvenient for the furling mechanism 14 of abat vent 1 in the past, and the line footpath of this helical spring 142 also can't be too big, so that it furls power is relatively poor.
Summary of the invention
The object of the present invention is to provide a kind of structure innovation, easy to assembly, and have the solar protection devices with the function of furling of the preferable power of furling.
The present invention has the solar protection devices of the function of furling; Comprise: an installation unit, a sunshade unit; And a furling mechanism, this installation unit comprises one first end seat, and one and this first end seat second end seat at interval; And this sunshade unit comprises a spool, a cord that furls on this spool, and with this spool with can along self rotational be erected at one first moving part between the said first end seat and the second end seat, second moving part.
This furling mechanism is mounted on this first end seat, and comprises a torsion runner that combines linkedly with this first moving part, a folding and unfolding wheel, and one furl on this folding and unfolding wheel and make that this torsion runner has the power that furls that resets decide the torsion clockwork spring.
The present invention has the solar protection devices of the function of furling; This first moving part has an interlock card division; And this furling mechanism also comprise one with this first moving part interlock deck of fit linkedly; Said interlock deck has an interlock fixture block, and this torsion runner has an interlock draw-in groove that supplies this interlock fixture block inlay card.
The present invention has the solar protection devices of the function of furling; This first end seat has the rotation that one first end wall, run through this first end wall and supply the interlock card division of this first moving part to stretch out and props up the hole; And outstanding from this first end wall and supply this folding and unfolding wheel to set up wheel seat mounting rod; And this torsion runner has a peripheral wall that supplies this to decide torsion clockwork spring coiling; This peripheral wall has a slot, and saidly decide the torsion clockwork spring and comprise that a tool furls the end that furls on a central siphon wall of this folding and unfolding wheel with furling power, and the effect end in slot that is plugged in this torsion runner.
The present invention has the solar protection devices of the function of furling; This first end seat also has one from the outstanding clipping block of this first end wall; Said clipping block has a base portion that is connected with this first end wall, and one outstanding and define the prominent card division of a clip slot jointly with this first end wall from this base portion, and this prominent card division has a clip hole; And this installation unit also comprises a shell between this first end seat and the second end seat; And a joint seat that connects this shell and the first end seat, said joint seat has the inlay card wall of an inlay card in the clip slot of this first end seat, and one from this inlay card wall the outstanding and prominent fixture block of clip in this clip hole.
The present invention has the solar protection devices of the function of furling; This installation unit comprises that also a lid is located at the end cap in first end wall outside of this first end seat; Said end cap has a slice and this first end wall outer cap wall at interval; And a bezel ring, wall of also giving prominence to toward the first end wall direction around this outer cap wall, between this bezel ring, wall and outer cap wall, define an accommodation space that holds this furling mechanism
The present invention has the solar protection devices of the function of furling; This first moving part also has one section joint portion that is installed on this spool; And one section rotation branch that is positioned between this joint portion and this interlock card division, this sunshade unit also comprises in the rotation branch that is set in this first moving part and the collar in the hole is propped up in the rotation that is erected at this first end seat again.
Beneficial effect of the present invention is: through changing the structure and the installation site of furling mechanism, the convenience when installing except improving, can also let the component size of furling mechanism unrestricted, to promote the retracting reposition force of solar protection devices.
Description of drawings
Fig. 1 is a kind of three-dimensional exploded view of solar protection devices in the past;
Fig. 2 is this assembled sectional view of solar protection devices in the past;
Fig. 3 is the three-dimensional part exploded view of a preferred embodiment of solar protection devices of the present invention, and this solar protection devices is positioned at an expanded position among the figure;
Fig. 4 is a sectional perspective exploded view of this preferred embodiment, mainly shows a furling mechanism of this solar protection devices and the corresponding relation of an installation unit;
Fig. 5 is the sectional perspective exploded view of a similar Fig. 4, shows this furling mechanism and this installation unit from another direction.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is elaborated:
Consult Fig. 3,4,5; A preferred embodiment of solar protection devices of the present invention is fit to be installed in the inside of automobile; And can between an expanded position and a stowed position, change; Said solar protection devices comprises: installation unit that can be installed in automotive interior 2, a sunshade unit 3, and a furling mechanism 4.
The installation unit 2 of present embodiment comprises the shell 20 of a horizontal expansion; This shell 20 has a surrounding wall 202 that defines a horizontal passage 201; And several are from the outstanding fixed wall 203 of these surrounding wall 202 one, and this surrounding wall 202 has a horizontal profile groove 204.And this installation unit 2 also comprises: one first end seat 21, one are connected to the second corresponding end seat 24 of end cap 23, and this first end seat about 21 that joint seat 22 on this first end seat 21, lid are located at these first end seat, 21 lateral surfaces, and four are installed in the combination pin 25 on this shell 20 with the joint seat 22 and the second end seat 24.
This first end seat 21 has one first end wall 211, one and props up hole 213 from the outstanding clipping block of an internal face of this first end wall 211 212, a rotation that runs through this first end wall 211 and clipping block 212; And wheel seat mounting rod 214 of giving prominence to outward from an outside wall surface of this first end wall 211; This clipping block 212 has a base portion 215 that is connected with this first end wall 211; And one outstanding and define the prominent card division 217 of a clip slot 216 jointly with first end wall 211 from this base portion 215, and said prominent card division 217 has a clip hole 218.And this joint seat 22 be through wherein two combine pin 25 to be installed on one of them end of this shell 20; And have a slice and be plugged in the inlay card wall 221 on the clip slot 216 of this first end seat 21; And one from these inlay card wall 221 one the outstanding and prominent fixture block 222 of clip in the clip hole 218 of the first end seat 21, said inlay card wall 221 has an inlay card groove 223 towards the base portion 215 of this first end seat 21.And this end cap 23 has the outer cap wall 231 of a slice size and these first end wall, 211 cooperations; And one ring by around this outer cap wall 231 toward the outstanding bezel ring, wall 232 of these first end seat, 21 directions, between this outer cap wall 231 and bezel ring, wall 232, define one be used for holding this furling mechanism 4 accommodation space 233.And this second end seat 24 is to combine pin 25 to be combined on the other end of shell 20 through other two, and has a fulcrum hole 241 axially corresponding with a rotation hole 213.
The sunshade unit 3 of present embodiment comprises that spool 31, a slices in the passage that is installed in this shell 2 201 furl first moving part 33 that combines linkedly at the cord on this spool 31 32, one and this spool 31, one collar 34 on the hole 213 is propped up in this first moving part 33 is erected at the first end seat 21 with rotary way rotation, and one and this spool 31 combine linkedly and be erected at second moving part 35 on the fulcrum hole 241.This cord 32 has an expansion end 321 that stretches out the profile groove 204 of shell 2, and this sunshade unit 3 also comprises a suspension member 36 that is installed on this expansion end 321.To have one section joint portion 331, cross section in the axle track that is plugged in spool 31 linkedly 311 be flat shaft-like interlock card division 332 to this first moving part 33 again, and one section connects this joint portion 331 and interlock card division 332 and is sheathed on the rotation branch 333 in this collar 34.
The furling mechanism 4 of present embodiment is mounted in the accommodation space 233 of installation unit 2; And make this sunshade unit 3 have retracting reposition force; This furling mechanism 4 comprises that one is set on the folding and unfolding wheel 43 on the wheel seat mounting rod 214 of this first end seat 21 the interlock deck of the torsion runner between first end wall 211 and the outer cap wall 231 41, this torsion runner 41 of interlock and first moving part 33 42, one rotationally rotationally, and a silver lap be received on this folding and unfolding wheel 43 and make that this torsion runner 41 has a retracting reposition force decide torsion clockwork spring 44.This torsion runner 41 has two separated between left and right wheel walls 411, one and connects and saidly take turns wall 411 and around the peripheral wall 412 of the center of rotation of this spool 31; And axially extended central siphon wall 413; This central siphon wall 413 also has an interlock draw-in groove 414 that is positioned at the outside, and this peripheral wall 412 has a slot 415.Said interlock deck 42 has an engaging wall 422 that defines the connecting hole 421 of interlock card division 332 engagings that supply this first moving part 33; And interlock fixture block 423 in these engaging wall 421 outstanding also clip interlock draw-in grooves 414 at torsion runner 41; And this folding and unfolding wheel 43 has a basal wall 431; And hollow and the central siphon wall 432 that supplies this wheel seat mounting rod 214 to wear; Should decide torsion clockwork spring 44 furl furling on this central siphon wall 432 with having a tool torsion and hold 441, and the interior effect end 442 of slot that is plugged in torsion runner 41 415.
When the solar protection devices of present embodiment is positioned at stowed position; This cord 32 is to furl on this spool 31, and should decide torsion clockwork spring 44 major parts this moment is to furl on the central siphon wall 432 of folding and unfolding wheel 43, if make when solar protection devices is transformed into expanded position shown in Figure 3; It then is the suspension member 36 of holding sunshade unit 3; And overcome the power that furls of deciding torsion clockwork spring 44, the expansion end 321 of this cord 32 little by little is pulled away from shell 20, and in the process that cord 32 launches; Because this spool 31 can drive this first moving part 33 and second moving part 35 rotates synchronously; Therefore and the interlock deck 42, the torsion runner 41 that drive furling mechanism 4 rotate synchronously, so with originally furl folding and unfolding take turns 43 decide torsion clockwork spring 44 furling on this torsion runner 41 gradually, accumulate retracting reposition force simultaneously.When the active force that spurs these cord 32 expansion disappears, accumulate torsion clockwork spring 44 meetings of deciding of torsion originally and take turns on 43 to this folding and unfolding with regard to little by little unrolling, this sunshade unit 3 can be furled automatically reset.
What deserves to be mentioned is; The design of this solar protection devices of the present invention is structure innovation not only, can also the furling mechanism 4 that produce reset force be installed in the first end seat, 21 outsides of this installation unit 2, and this design is not owing to can receive the restriction of spool 31 inner spaces; Therefore; More convenient when not only installing, also can adopt the torsion clockwork spring 44 of deciding that width is big, torsion is lasting to produce torsion, can keep preferable retracting reposition force for a long time to guarantee solar protection devices; So it is easy to assembly that this solar protection devices of the present invention also has, and the effect of the preferable power of furling.
Claims (6)
1. solar protection devices with the function of furling; Comprise: an installation unit, a sunshade unit; And a furling mechanism, this installation unit comprises one first end seat, and one and this first end seat second end seat at interval; And this sunshade unit comprises a spool, a cord that furls on this spool, and with this spool with can along self rotational be erected at one first moving part between the said first end seat and the second end seat, second moving part;
It is characterized in that: this furling mechanism is mounted on this first end seat; And comprise a torsion runner that combines linkedly with this first moving part, a folding and unfolding wheel, and one furl on this folding and unfolding wheel and make that this torsion runner has the power that furls that resets decide the torsion clockwork spring.
2. the solar protection devices with the function of furling according to claim 1; It is characterized in that: this first moving part has an interlock card division; And this furling mechanism also comprise one with this first moving part interlock deck of fit linkedly; Said interlock deck has an interlock fixture block, and this torsion runner has an interlock draw-in groove that supplies this interlock fixture block inlay card.
3. the solar protection devices with the function of furling according to claim 2; It is characterized in that: this first end seat has the rotation that one first end wall, run through this first end wall and supply the interlock card division of first moving part to stretch out and props up the hole; And outstanding from this first end wall and supply this folding and unfolding wheel to set up wheel seat mounting rod; And this torsion runner has a peripheral wall that supplies this to decide torsion clockwork spring coiling; This peripheral wall has a slot, and saidly decide the torsion clockwork spring and comprise that a tool furls the end that furls on a central siphon wall of this folding and unfolding wheel with furling power, and the effect end on slot that is plugged in this torsion runner.
4. the solar protection devices with the function of furling according to claim 3; It is characterized in that: this first end seat also has one from the outstanding clipping block of this first end wall; Said clipping block has a base portion that is connected with this first end wall; And one outstanding and define the prominent card division of a clip slot jointly with this first end wall from this base portion; Should have a clip hole in prominent card division, and this installation unit also comprises a shell between this first end seat and the second end seat, and a joint seat that connects this shell and the first end seat; Said joint seat has the inlay card wall of an inlay card in the clip slot of this first end seat, and one from this inlay card wall the outstanding and prominent fixture block of clip in this clip hole.
5. the solar protection devices with the function of furling according to claim 4; It is characterized in that: this installation unit comprises that also a lid is located at the end cap in first end wall outside of this first end seat; Said end cap has a slice and this first end wall outer cap wall at interval; And a bezel ring, wall of also giving prominence to toward the first end wall direction around this outer cap wall, between this bezel ring, wall and outer cap wall, define an accommodation space that holds this furling mechanism.
6. the solar protection devices with the function of furling according to claim 5; It is characterized in that: this first moving part also has one section joint portion that is installed on this spool; And one section rotation branch that is positioned between this joint portion and this interlock card division, this sunshade unit also comprises in the rotation branch that is set in this first moving part and the collar in the hole is propped up in the rotation that is set up in this first end seat again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110023672.0A CN102605908B (en) | 2011-01-21 | 2011-01-21 | There is the solar protection devices of retracting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110023672.0A CN102605908B (en) | 2011-01-21 | 2011-01-21 | There is the solar protection devices of retracting function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102605908A true CN102605908A (en) | 2012-07-25 |
| CN102605908B CN102605908B (en) | 2015-08-19 |
Family
ID=46523640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110023672.0A Expired - Fee Related CN102605908B (en) | 2011-01-21 | 2011-01-21 | There is the solar protection devices of retracting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102605908B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111529262A (en) * | 2020-05-31 | 2020-08-14 | 南阳市中心医院 | Special incubator of neonate paediatrics that security performance is high |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5934354A (en) * | 1997-10-23 | 1999-08-10 | Irvin Automotive Products, Inc. | Security shade support assembly |
| US6131642A (en) * | 1998-09-28 | 2000-10-17 | Hunter Douglas International N.V. | Locking device |
| CN2657965Y (en) * | 2003-11-18 | 2004-11-24 | 张德 | Device for installing curtain on vehicle |
| DE102004024682A1 (en) * | 2004-05-19 | 2005-12-15 | Bos Gmbh & Co. Kg | Roller blind with spiral spring drive |
| DE102006024538A1 (en) * | 2006-05-23 | 2007-11-29 | Bos Gmbh & Co. Kg | Roller blind with noise-free spiral spring drive |
| CN201123681Y (en) * | 2007-12-11 | 2008-10-01 | 曹秋林 | Curtain capable of automatically coiling |
-
2011
- 2011-01-21 CN CN201110023672.0A patent/CN102605908B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111529262A (en) * | 2020-05-31 | 2020-08-14 | 南阳市中心医院 | Special incubator of neonate paediatrics that security performance is high |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102605908B (en) | 2015-08-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8047218B1 (en) | Cabin tent frame | |
| EP2995486B1 (en) | Shielding device | |
| EP3003754B1 (en) | Shifting roll awning with drive mechanism | |
| US20040045683A1 (en) | Awning roller with internal motor | |
| EP2907963B1 (en) | Winding device and cordless roller blind incorporating the same | |
| US9776484B2 (en) | Winding device for a roller blind arrangement, roller blind arrangement and roof arrangement | |
| CN102712239A (en) | Sunshade device | |
| CN102605908A (en) | Solar protection device capable of being reeled | |
| TW201126054A (en) | Sun shade device with winding function | |
| EP2630888B1 (en) | Combined parasol and storage housing assembly, and method of manufacturing the storage housing | |
| US20180251015A1 (en) | Automobile Sun-shading Device | |
| CN104803240A (en) | Improved winder assembly | |
| CN104070965B (en) | Shutter arrangement | |
| CN105751876A (en) | Automotive sun-shading device | |
| CN203472493U (en) | Multifunctional automobile sunshade | |
| CN206049317U (en) | A kind of automobile sun-shade-curtain | |
| JP4735411B2 (en) | Sun visor | |
| CN101439656A (en) | Easily locating sunshading device | |
| CN204149833U (en) | Fastening device for rolling curtain of vehicle | |
| KR20060107609A (en) | Car awning | |
| TWM461553U (en) | Sunshade curtain | |
| CN202537072U (en) | Reel device | |
| CN105082962A (en) | Automotive sun-shading device | |
| CN203742258U (en) | Wall-hung rotary extensible head | |
| CN218112320U (en) | Multipurpose curtain device and automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20200121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |