CN202879209U - Side window sun-shading device - Google Patents
Side window sun-shading device Download PDFInfo
- Publication number
- CN202879209U CN202879209U CN 201220480959 CN201220480959U CN202879209U CN 202879209 U CN202879209 U CN 202879209U CN 201220480959 CN201220480959 CN 201220480959 CN 201220480959 U CN201220480959 U CN 201220480959U CN 202879209 U CN202879209 U CN 202879209U
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- unit
- joint
- tooth bar
- section
- side window
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims description 16
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- 230000002093 peripheral effect Effects 0.000 claims description 2
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- 239000002131 composite material Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
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Abstract
A side window sunshade device comprises two rail bar units, a sunshade unit, a linkage unit and a resistance unit. The sunshade unit comprises a piece of curtain cloth and an edge strip. The linkage unit comprises a first joint and a second joint which are respectively arranged at two ends of the edge strip, a composite gear with a large gear part and a small gear part which are coaxial, a first rack which is connected with the first joint and engaged with the large gear part, and a second rack which is connected with the second joint and engaged with the small gear part. The resistance unit can generate friction resistance to make the composite gear receive rotation resistance force. By means of the design of the linkage unit, the curtain cloth after being unfolded can conform to the shape of the side window, and by means of the design of the resistance unit, the curtain cloth can have the function of stopping along with pulling.
Description
Technical field
The utility model relates to a kind of solar protection devices, particularly relates to a kind of side window solar protection devices that is installed in the side window place of automobile and is used for sunshade.
Background technology
Consult Fig. 1, a kind of existing solar protection devices 1 comprises: relative mount pad 11 about two, two are long to extending and being located at respectively the rail bar 12 of described mount pad 11 tops, a sunshade unit 13 and a linkage unit 14 up and down.This sunshade unit 13 comprises that a scroll bar 131 that is rotatably installed on 11 of described mount pads, a slice are furled cord 132 in this scroll bar 131 peripheries by elasticity deployablely, and one is installed in the edge strip 133 that one of this cord 132 launches end and is positioned at 12 of described rail bars.This linkage unit 14 comprises that two are installed in respectively the slide block 141 at the two ends of this edge strip 133, a gear 142 that is rotatably mounted in these 13 belows, sunshade unit, and two are connected respectively in described slide block 141 and corresponding bridle joint in the tooth bar 143 of this gear 142.
During use, manually this edge strip 133 of push-and-pull drives this cord 132 and launches or fold with respect to described mount pad 11.When wanting to launch this cord 132, as long as the application of force up lifts this edge strip 133, will be with movable slider 141 and tooth bar 143 to move up together, the while is also launched this cord 132.Further, in mobile process, by the bridle joint interlock of this gear 142, described tooth bar 143 will be equidistantly mobile synchronously, and thus, this edge strip 133 is offset about not meeting with regard to parallel about the energy.
The cord 132 of the above-mentioned solar protection devices 1 of thought, although can launch reposefully or fold, yet the present side window (not shown) of some automobile, be the inclined ladder shape that apical margin tilts, horizontal edge strip 133 after therefore above-mentioned cord 132 launches, the shape that namely can't cooperate side window, not only shaded effects are not good, and its exquisiteness and sense of worth also are affected, so the dealer there's no one who doesn't or isn't is devoted to research and develop the solar protection devices that can meet the side window shape after the expansion, and the utility model namely provides a kind of side window solar protection devices that is exclusively used in automobile side-window.
Summary of the invention
The purpose of this utility model be to provide a kind of can be with drawing with stopping and cord can meet the side window solar protection devices of side window shape after launching.
The utility model side window solar protection devices, comprise: an installation unit, be located opposite from the rail bar unit of this installation unit top about two, and sunshade unit, each rail bar unit all comprise one up and down long to extend and opening towards the guide groove of another rail bar unit, this sunshade unit comprises long scroll bar to extending and be rotatably installed on this installation unit about, a slice is furled peripheral at this scroll bar by elasticity deployablely and has a cord that is positioned at the expansion end in the outside, and one is installed in the expansion end of this cord and is positioned at edge strip between described rail bar unit; This side window solar protection devices also comprises a linkage unit, and resistance unit, this linkage unit comprises: first joint and a second joint of being installed in respectively the two ends of this edge strip, a permanent seat that is positioned at this below, sunshade unit, one is rotatably mounted in this permanent seat and is adjacent to this resistance unit and is subject to rotating the compound gear of drag, reach first tooth bar and second tooth bar that can stretch through up or down respectively in the guide groove of described rail bar unit, this compound gear has a big gear wheel section, and one with this big gear wheel section concentric and the external diameter pinion part less than this big gear wheel section, this first tooth bar has first convergence part that is connected this first joint, and one in contrast to this first convergence part and bridle joint in the first bridle joint section of this big gear wheel section, this second tooth bar has second convergence part that is connected this second joint, and one in contrast to this second convergence part and bridle joint in the second bridle joint section of this pinion part, when this compound gear rotates an angle, with the movable length of the first tooth bar of big gear wheel section engagement, will greater than with the movable length of the second tooth bar of pinion part engagement.
Side window solar protection devices described in the utility model, this resistance cellular installation is between this permanent seat and this compound gear, and comprise the friction lining of this compound gear of vicinity, and perseverance produces to this compound gear this friction lining top the elastic component of friction drag to contact with this compound gear.
Side window solar protection devices described in the utility model, this linkage unit also comprise two hollow sheath that lay respectively at below, described rail bar unit and be coated on this first tooth bar and this second tooth bar periphery.
Side window solar protection devices described in the utility model, this installation unit comprise two mount pads that are installed in respectively described rail bar unit bottom and set up for this scroll bar, and each hollow sheath all is engaged between corresponding mount pad and this permanent seat.
Side window solar protection devices described in the utility model, this first joint has first a slippage section that is installed on this first convergence part and can moves in company with the first tooth bar, but and end that is installed on this edge strip and swing be articulated in the first edge fit section of this first slippage section, this second joint has second a slippage section that is installed on this second convergence part and can moves in company with the second tooth bar, but and other end that is installed on this edge strip and swing be articulated in the second edge fit section of this second slippage section.
The beneficial effects of the utility model are: utilize this compound gear while bridle joint to drive this first tooth bar and this second tooth bar, make the movable length of the first tooth bar greater than the movable length of the second tooth bar, so that edge strip is inclined after the cord expansion, to meet the side window shape, promote shaded effects.
Description of drawings
Fig. 1 is that one of a kind of existing solar protection devices is faced cross-sectional schematic, illustrates that a cord is positioned at an expanded position;
Fig. 2 be the utility model side window solar protection devices a preferred embodiment one face cross-sectional schematic, illustrate that a cord is positioned at an expanded position;
Fig. 3 is a sectional perspective exploded drawings of this preferred embodiment;
Fig. 4 is a local schematic top plan view of this preferred embodiment;
Fig. 5 is the view of a similar Fig. 2, illustrates that this cord is positioned at one and furls the position; And
Fig. 6 is a local illustrative view of this preferred embodiment.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is elaborated:
Consult Fig. 2, Fig. 3 and Fig. 4, the preferred embodiment of the utility model side window solar protection devices can be used for being installed in side window 21 places of an automobile 2, and described side window 21 is the inclined ladder shape that apical margin tilts, with regard to the direction of Fig. 2, the left side of these side window 21 apical margins is higher than the right side.And this side window solar protection devices comprises: installation unit 3, about two are located opposite from the linkage unit 6 that the rail bar unit 4 of these installation unit 3 tops, sunshade unit 5 that is installed on this installation unit 3, are installed on 5 of described rail bar unit 4 and this sunshade unit, and a resistance unit 7 that is installed in this linkage unit 6.Below all illustrate with the direction of Fig. 2, its setting party is to not being limited with the present embodiment certainly.
This installation unit 3 comprise two between left and right every and be positioned at the mount pad 31 of these side window 21 belows.Certainly described on the implementation mount pad 31 also can connect into a pedestal by consubstantiality, precisely because be not the emphasis of the present embodiment, no longer illustrates at this.
Each rail bar unit 4 all comprise one long to extending and be installed in rail bar 41 on the mount pad 31 up and down, this rail bar 41 define one along its long to extend and opening towards the guide groove 42 of another rail bar unit 4.In order to cooperate the shape of this side window 21, left side rail bar 41 length of the present embodiment are greater than right side rail bar 41 length.
This sunshade unit 5 comprises about one that long scroll bar 51, a slice to extending and be rotatably installed on 31 of described mount pads furled cord 52 in this scroll bar 51 peripheries by elasticity deployablely, and one is installed in the edge strip 53 that one of this cord 52 launches end 521 and is positioned at 41 of described rail bars.This edge strip 53 be a hollow and about long moulding to extending.Certainly this sunshade unit 5 also comprises at least one elastic mechanism (not shown), one end of this elastic mechanism is fixed and the other end connects this scroll bar 51, be used for providing this scroll bar 51 permanent elastic force towards furling the direction scrolling, that is to say when not being subjected to External Force Acting, this cord 52 can be furled in this scroll bar 51 peripheries.
This linkage unit 6 comprises first joint 61 at the two ends, the left and right sides that are installed in respectively this edge strip 53 and second joint 62, permanent seat 63 that is positioned at these 5 belows, sunshade unit, compound gear 64 that is rotatably mounted in this permanent seat 63, can stretch through up or down at first tooth bar 65 and second tooth bar 66 of the guide groove 42 of described rail bar 41 respectively, and two lay respectively at described rail bar 41 belows and coating is nested with in the hollow sheath 67 of this first tooth bar 65 with these the second tooth bar 66 peripheries.
This first joint 61 has first a slippage section 611 that is installed on this first tooth bar 65 and can moves in company with the first tooth bar 65, but and end that is installed on this edge strip 53 and swing be articulated in the first edge fit section 612 of this first slippage section 611.This second joint 62 has second a slippage section 621 that is installed on this second tooth bar 66 and can moves in company with the second tooth bar 66, but and other end that is installed on this edge strip 53 and swing be articulated in the second edge fit section 622 of this second slippage section 621.The joint structure that this first slippage section 611 and this first edge fit section are 612, and the joint structure of 622 of this second slippage section 621 and this second edge fit sections is general common technique, is not the utility model emphasis, so no longer describe in detail at this.
The permanent seat 63 of the present embodiment is positioned at the plate of these 5 belows, sunshade unit for a slice, certainly also can be a hollow shell block on implementing, and it also can be arranged at this installation unit 3 belows, mainly be for articulating the location for compound gear 64, therefore also can be the part of car body, precisely because be not the utility model emphasis, no longer describe in detail at this.This compound gear 64 has a big gear wheel section 641, and one with these big gear wheel section 641 concentrics and the external diameter pinion part 642 less than this big gear wheel section 641, this compound gear 64 also has the friction face 643 of this permanent seat 63 of vicinity.This first tooth bar 65 and this second tooth bar 66, be all the rectangular rod member that a brace has pliability and is provided with several latches towards a side of this compound gear 64, can be along path of motion curved the scratching of taking advantage of a situation during use, this first tooth bar 65 has first convergence part 651 that is connected the first slippage section 611 in this first joint 61, and one in contrast to this first convergence part 651 and bridle joint in the first bridle joint section 652 of this big gear wheel section 641, this second tooth bar 66 has second convergence part 661 that is connected the second slippage section 621 of this second joint 62, and one in contrast to this second convergence part 661 and bridle joint in the second bridle joint section 662 of this pinion part 642.Described hollow sheath 67 is all a soft and hollow pipe fitting, can stretch through wherein for the first tooth bar 65 and the second tooth bar 66, the path of motion that is used for guiding restriction the first tooth bar 65 and the second tooth bar 66, stablize bridle joint in this compound gear 64 to guarantee the first tooth bar 65 and the second tooth bar 66, each hollow sheath 67 of the present embodiment all is engaged on 63 of corresponding mount pad 31 and this permanent seats, certainly not as limit, for example also can directly be engaged on 63 of corresponding rail bar 41 and this permanent seats on implementing.
This resistance unit 7 is installed in 64 of this permanent seat 63 and this compound gears, and comprises the friction lining 71 of the friction face 643 of this compound gear 64 of vicinity, and an elastic component 72 that is installed in 71 of this permanent seat 63 and this friction linings.This elastic component 72 is a Compress Spring, be to have perseverance with the elastic force of these friction lining 71 tops to this compound gear 64, so when this friction lining 71 is subject to the elastic force of this elastic component 72 and contacts this friction face 643, will produce friction drag, and make this compound gear 64 be subject to rotating drag.
During use, this edge strip 53 can be by manual push-and-pull and with respect to this installation unit 3, upwards be pulled away from scroll bar 51 to launch the expanded position (seeing Fig. 2) of cord 52 at one, reach one and push away nearly scroll bar 51 downwards with conversion between the stowed position (seeing Fig. 5) that furls cord 52.After the utility model assembling is finished, this cord 52 is positioned at stowed position, and when wanting stowed position by Fig. 5 and moving to the expanded position of Fig. 2, as long as the application of force up lifts edge strip 53, namely can move up with second joint 62 drive the first tooth bars 65 and the second tooth bar 66 through the first joint 61, be deployed in 4 of described rail bar unit simultaneously and with cord 52, and when wanting expanded position by Fig. 2 and moving to the stowed position of Fig. 5, also as long as the application of force down promotes edge strip 53, mobile down with second joint 62 drive the first tooth bars 65 and the second tooth bar 66 through the first joint 61, can cord 52 be furled in this scroll bar 51 peripheries by the power that furls of elastic mechanism simultaneously.
Consult Fig. 2 and Fig. 6, it is mobile simultaneously because the first tooth bar 65 and the second tooth bar 66 can drive through the bridle joint of this compound gear 64, so when this compound gear 64 rotates an angle, the mobile arc length of this big gear wheel section 641 will be greater than the mobile arc length of pinion part 642, and with the movable length of the first tooth bar 65 of big gear wheel section 641 engagement, will greater than with the movable length of the second tooth bar 66 of pinion part 642 engagement, if for example during this compound gear 64 rotating 360 degrees, the movable length d1 of this first tooth bar 65, can be greater than the movable length d2 of this second tooth bar 66, so the movable length in the first joint 61 also can be greater than the movable length of second joint 62.So when this edge strip 53 is pulled away from this scroll bar 51, the distance h 1 that the first joint 61 and scroll bar are 51 will be greater than the distance h 2 of 51 of second joint 62 and scroll bars, so that this cord 52 is when moving to this expanded position, this edge strip 53 is inclined, is the shape that can meet side window 21.It is worth mentioning that, in mobile process, this first edge fit section 612 and this second edge fit section 622 also can swing with respect to this first slippage section 611 and this second slippage section 621, make this edge strip 53 can adjust along with moving angle.
Consult Fig. 2, Fig. 3 and Fig. 4, what must further specify is, because these compound gear 64 perseverances are subject to the friction drag of this friction lining 71, so in the moving process of the first tooth bar 65 and the second tooth bar 66, the friction drag that this compound gear 64 must overcome friction lining 71 could rotate, and when this cord 52 is deployed into arbitrary position, as long as this edge strip 53 of relinquishment, this moment because of the power that furls of scroll bar 51 not greater than the friction force of 71 of compound gear 64 and friction linings, so this edge strip 53 can stop to be positioned this place immediately, and this cord 52 also rests on the position that it launches, to have with drawing with the function of stopping.
In sum, the utility model side window solar protection devices is by the design of this linkage unit 6, be to make the first tooth bar 65 and the second tooth bar 66 be engaged in respectively the big gear wheel section 641 and pinion part 642 of compound gear 64, make the movable length of this first tooth bar 65 greater than the movable length of this second tooth bar 66, so when cord 52 is launched by these edge strip 53 drives, cord 52 apical margins can present heeling condition in company with edge strip 53, to meet the shape of side window 21, thus, not only can so as to promoting shaded effects, more can promote product exquisiteness and sense of worth.Pass through again in addition the design of this resistance unit 7, make 71 pairs of these compound gears 64 of this friction lining friction force that rotates, this edge strip 53 is stopped not being obstructed when pulled, allow this cord 52 can be with drawing with stopping, functional to have better use, so really can reach the purpose of this utility model.
Claims (5)
1. side window solar protection devices, comprise: an installation unit, be located opposite from the rail bar unit of this installation unit top about two, and sunshade unit, each rail bar unit all comprise one up and down long to extend and opening towards the guide groove of another rail bar unit, this sunshade unit comprises long scroll bar to extending and be rotatably installed on this installation unit about, a slice is furled peripheral at this scroll bar by elasticity deployablely and has a cord that is positioned at the expansion end in the outside, and one is installed in the expansion end of this cord and is positioned at edge strip between described rail bar unit;
It is characterized in that: this side window solar protection devices also comprises a linkage unit, and resistance unit, this linkage unit comprises: first joint and a second joint of being installed in respectively the two ends of this edge strip, a permanent seat that is positioned at this below, sunshade unit, one is rotatably mounted in this permanent seat and is adjacent to this resistance unit and is subject to rotating the compound gear of drag, reach first tooth bar and second tooth bar that can stretch through up or down respectively in the guide groove of described rail bar unit, this compound gear has a big gear wheel section, and one with this big gear wheel section concentric and the external diameter pinion part less than this big gear wheel section, this first tooth bar has first convergence part that is connected this first joint, and one in contrast to this first convergence part and bridle joint in the first bridle joint section of this big gear wheel section, this second tooth bar has second convergence part that is connected this second joint, and one in contrast to this second convergence part and bridle joint in the second bridle joint section of this pinion part.
2. side window solar protection devices according to claim 1, it is characterized in that: this resistance cellular installation is between this permanent seat and this compound gear, and comprise the friction lining of this compound gear of vicinity, and perseverance produces to this compound gear this friction lining top the elastic component of friction drag to contact with this compound gear.
3. side window solar protection devices according to claim 1 is characterized in that: this linkage unit also comprises two hollow sheath that lay respectively at below, described rail bar unit and be coated on this first tooth bar and this second tooth bar periphery.
4. side window solar protection devices according to claim 3, it is characterized in that: this installation unit comprises two mount pads that are installed in respectively described rail bar unit bottom and set up for this scroll bar, and each hollow sheath all is engaged between corresponding mount pad and this permanent seat.
5. side window solar protection devices according to claim 1, it is characterized in that: this first joint has first a slippage section that is installed on this first convergence part and can moves in company with the first tooth bar, but and end that is installed on this edge strip and swing be articulated in the first edge fit section of this first slippage section, this second joint has second a slippage section that is installed on this second convergence part and can moves in company with the second tooth bar, but and other end that is installed on this edge strip and swing be articulated in the second edge fit section of this second slippage section.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100222058U TWM428895U (en) | 2011-11-22 | 2011-11-22 | Sunshade apparatus for side window |
| TW100222058 | 2011-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202879209U true CN202879209U (en) | 2013-04-17 |
Family
ID=46550057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220480959 Expired - Fee Related CN202879209U (en) | 2011-11-22 | 2012-09-20 | Side window sun-shading device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202879209U (en) |
| TW (1) | TWM428895U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303107A (en) * | 2013-06-24 | 2013-09-18 | 无锡伊佩克科技有限公司 | Automobile curtain control system for automobile |
| CN105634403A (en) * | 2014-10-29 | 2016-06-01 | 哈尔滨聚吉轩科技开发有限公司 | Vehicle solar energy automatic memory |
| CN105751063A (en) * | 2016-05-12 | 2016-07-13 | 贵州师范大学 | Two-way rack balance weight lifting device of button bit sharpening machine |
| CN108113841A (en) * | 2018-03-02 | 2018-06-05 | 西安交通大学医学院第附属医院 | A kind of interventional treatment pacemaker head bracket |
| CN105751063B (en) * | 2016-05-12 | 2024-05-14 | 贵州迈锐钻探设备制造有限公司 | Bidirectional rack counterweight lifting device of button bit sharpening machine |
-
2011
- 2011-11-22 TW TW100222058U patent/TWM428895U/en not_active IP Right Cessation
-
2012
- 2012-09-20 CN CN 201220480959 patent/CN202879209U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303107A (en) * | 2013-06-24 | 2013-09-18 | 无锡伊佩克科技有限公司 | Automobile curtain control system for automobile |
| CN105634403A (en) * | 2014-10-29 | 2016-06-01 | 哈尔滨聚吉轩科技开发有限公司 | Vehicle solar energy automatic memory |
| CN105751063A (en) * | 2016-05-12 | 2016-07-13 | 贵州师范大学 | Two-way rack balance weight lifting device of button bit sharpening machine |
| CN105751063B (en) * | 2016-05-12 | 2024-05-14 | 贵州迈锐钻探设备制造有限公司 | Bidirectional rack counterweight lifting device of button bit sharpening machine |
| CN108113841A (en) * | 2018-03-02 | 2018-06-05 | 西安交通大学医学院第附属医院 | A kind of interventional treatment pacemaker head bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM428895U (en) | 2012-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130417 Termination date: 20140920 |
|
| EXPY | Termination of patent right or utility model |