CN1290612A - Suction disc type sunshade fixing device - Google Patents
Suction disc type sunshade fixing device Download PDFInfo
- Publication number
- CN1290612A CN1290612A CN 00127495 CN00127495A CN1290612A CN 1290612 A CN1290612 A CN 1290612A CN 00127495 CN00127495 CN 00127495 CN 00127495 A CN00127495 A CN 00127495A CN 1290612 A CN1290612 A CN 1290612A
- Authority
- CN
- China
- Prior art keywords
- fixing device
- sun
- circle
- sunshade
- sucker
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 description 8
- 230000007704 transition Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B47/00—Suction cups for attaching purposes; Equivalent means using adhesives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/20—Accessories, e.g. wind deflectors, blinds
- B60J1/2011—Blinds; curtains or screens reducing heat or light intensity
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The sunshade fixing device includes one holey ring fixed onto sunshade and suction disc type fixture tied to the holey ring. It has also a suction disc, a hand ring and a connecting body in between and with expanding part to form one reverse fork preventing the fixing fixture from being draw out from the holey ring in case of being tensed. The suction disc type fixture is hard to be taken off from the sunshade by children.
Description
The present invention relates to solar protection devices, exactly is the sun retaining that a kind of automobile is used.
Be used for the sun retaining that solar protection devices on the automobile adopts a kind of suction disc type as many now.It is a sun shade integral planar type or expandable type, establishes sucker thereon, in order to sun shade is fixed on the wind glass of automobile inner side.Sucker is to be fixed to the sun by a hole circle that is fixed on the sun shade plane to block.Existing sucker as shown in Figure 3, it is connected neck (3 ') by one machine-shaping by hand circle portion (1 ') and bevelled sucking disk part (2 ') by middle.Described hand circle portion (1 ') is the elastic ring of circle shape, when described sucker (2 ') being installed to sun shade (4 ') when getting on, used handgrip elasticity hand circle portion (1 ') to do flat before this, make its hole of passing through on the sun shade (4 ') enclose (5 '), after passing described hole circle (5 '), hand circle (1 ') reverts to the circle shape automatically under elastic reaction, like this, just sucker (2 ') is fixed to sun shade (4 ') by hole circle (5 ') integral body and has gone up.Because sun retaining is often to be placed in the automobile, it is often at will placed in car in time spent not, and child takes and will at will move back and forth, and child is once taken place will fix to pull out from sun shade with sucker when playing with sun retaining and gulp down into belly, causes the personal injury incident.For this reason, the sucker that has many countries and regions to tackle sun retaining has mutually been drawn up security technology standard, such as, the pullout forces that takes off is blocked in the suction of standard code rubber from the sun must not be less than 9 kilograms.
The objective of the invention is can not blocked the ability of taking off from the sun easily in order to improve sucker, designing can increase sucking disk type fixing tool block the sucking disk type fixing tool scheme of the difficulty that hole circle is pulled out by the sun under whole pulled condition, thereby makes the use of sun retaining more safe and reliable.
The solution of the present invention is as follows: it is a kind of sunshade fixing device, and it is used to sun shade is fixed on the automotive glazing, and its overall structure includes the hole circle that is fixed on the sun retaining sun shade and connects the sucking disk type fixing tool of one with described hole circle system.Described sucking disk type fixing tool integral body is elastic body, further include hollow-cone body sucker and the hand circle on its end opposite, on the connecting portion between described hollow-cone body sucker and the hand circle, be provided with the expansion section of outwards extending along on the radial direction of sucker cone central axis, the motivation that the expansion section is set be to stop sucker fixedly tool whole understand be blocked from the sun easily be removed.Reasonable scheme is that expansion section and connecting portion body are made into the plate scheme of one, and its dull and stereotyped thickness is good with 2 millimeters to 4 millimeters scope.Preferred plan is the flat structure of described expansion section and connecting portion body to be made when sucking disk type fixing tool integral body being blocked from sunshade be drawn out of direction along the hand circle when being removed and be reverse fork-shaped, in order to allow the both wings of described expansion section be difficult to enclose when the tension from described hole, described rigidity hole circle is made into nearly central part and is the high ring-type that rises and progressively transits to flat condition to centre far away, at this moment, the processed corresponding with it circular arc transition shape of the transition portion between the expansion section of sucking disk type fixing tool and the connecting portion body.
Using method of the present invention is: (1) is installed to sucking disk type fixing tool on the sun shade of sun retaining: at this moment, earlier the hand circle is flattened, pass hole circle, when connecting portion enclose near the hole, tabular expansion section both wings are rotated in opposite directions and pinch, make it pass the hole and enclose with hand, loose one's grip then, set about to enclose nature in the effect of elastic force and revert to the circle shape, the expansion section that is wound up also reverts to tabular naturally, like this, whole sucking disk type fixing tool just has been installed to the sun and has been blocked, and can not come off automatically; (2) sun retaining is installed on the wind glass: the whole sun is kept off wind glass, hold wind glass in the place that sucking disk type fixing tool is installed with sucker, this has just finished the installation of sun retaining on the wind glass; (3) sun retaining is taken off from wind glass: at this moment, earlier go to dial that piece projection on the hollow cone lateral surface, allow in the air admission hollow cone, because the degree of vacuum in it disappears with hand, sucker just comes off from wind glass naturally, thereby just sun retaining has been got from wind glass.
Advantage of the present invention is: improved the required pulling force that is drawn out the hole circle of sucking disk type fixing tool from sun shade greatly, general child can't be blocked it when moving back and forth sun retaining take off from the sun, but the adult then can take off it easily and load onto.
Below in conjunction with drawings and Examples the present invention is given a detailed account.
Brief Description Of Drawings:
Fig. 1 is the vertical cutaway view of most preferred embodiment of the present invention, and it has reflected that sucking disk type fixing tool encloses the state that is installed on the sun flat abutment by the hole that is fixed on the sun shade.
Fig. 2 is the block diagram of Fig. 1 sucking disk type fixing tool, reflects its structure overall picture.
Fig. 3 is a prior art proposal, in order to constitute contrast with the present invention.
It below is the description of most preferred embodiment of the present invention.
From Fig. 1 as seen, be fixed with a rigidity hole circle 4 on the sun shade plane 7 of sun retaining, this hole circle is by two-layer being composited up and down, and swell ringwise and transits to smooth to center far away gradually at its nearly central place.Sucking disk type fixing tool includes the circular hand circle of elasticity 1 two large divisions on hollow-cone bodily form sucker 2 and the end opposite, the enlarged 5 that outwards extends along hollow cone central axis radial direction is arranged on the connection body 3 therebetween, both wings 5 that described enlarged constitutes and a plate structure that is connected body 3 formations, its thickness is good between 2 millimeters to 4 millimeters.Described enlarged both wings 5 to the transition portion that connects between the body 3 is circular-arc, and the shape of enclosing the ring uplift of 4 nearly middle bodies with described hole matches.On the conical surface of the outside of described sucker hollow cone, be provided with projection 6.
When needs are when linking the sun and block with sucking disk type fixing tool 8, earlier hand circle 1 is flattened and passes hole circle 4, then, in the time will allowing the connecting portion 3 of central authorities and expansion section 5 enclose 4 by the hole, earlier with hand with the expansion section 5 of both wings rotate in opposite directions oppress squeeze (winding up) after, make it pass through rigidity hole circle 4, after passing through, hand circle 1 reverts to the circle shape naturally, connect body 3 and also recovered with the tabular that both wings expansion section 5 is become, its natural tabular has so just been finished the required step that sucking disk type fixing tool 8 integral installations are blocked to the sun.
Protection scope of the present invention is not subjected to the restriction of above-mentioned most preferred embodiment; such as; the shape of described enlarged 5 is done all variations or the slab-thickness that described enlarged 5 and connecting portion body 3 are constituted done the change of size; perhaps allow the plane variation that changes over bar shape or the like of connecting portion 3 body parts, all belong within protection scope of the present invention.
Claims (5)
1. sunshade fixing device, it includes the rigidity hole circle (4) that is fixed on the sun shade (7) and passes the rigidity hole and enclose (4) and be fixed on the sucking disk type fixing tool (8) that the sun is blocked, one of described suction disc type anchor fitting is hollow cone shape (2), end opposite is an elasticity hand circle (1), it is characterized in that: the part of expanding outwardly along cone central axis radial direction (5) is arranged on the connecting portion body position (3) between described hollow cone sucker (2) and the elasticity hand circle (1).
2. sunshade fixing device as claimed in claim 1 is characterized in that: described expansion (5) is whole flat structure together with described connecting portion body (3).
3. sunshade fixing device as claimed in claim 2 is characterized in that: described flat structure (3), (5) are reverse fork configuration with respect to sucking disk type fixing tool integral body by the direction of pulling out from sun shade (7).
4. sunshade fixing device as claimed in claim 3 is characterized in that: the whole slab-thickness of plate connecting portion (3) of described band enlarged portion (5) is at the 2-4 millimeter.
5. sunshade fixing device as claimed in claim 1 is characterized in that: a projection (6) is arranged on the lateral surface of described hollow taper sucker (2).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00127495 CN1290612A (en) | 2000-11-20 | 2000-11-20 | Suction disc type sunshade fixing device |
| FR0016344A FR2816996B1 (en) | 2000-11-20 | 2000-12-14 | FIXING DEVICE FOR SUCTION CUP SUN VISOR |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00127495 CN1290612A (en) | 2000-11-20 | 2000-11-20 | Suction disc type sunshade fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1290612A true CN1290612A (en) | 2001-04-11 |
Family
ID=4592510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00127495 Pending CN1290612A (en) | 2000-11-20 | 2000-11-20 | Suction disc type sunshade fixing device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1290612A (en) |
| FR (1) | FR2816996B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2421231A (en) * | 2004-12-17 | 2006-06-21 | Zakila Naheed Rachdi | Repositionable sun visor for a vehicle |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3338293A (en) * | 1965-08-16 | 1967-08-29 | William R Hohmann | Automobile windshield protecting device |
| US5611511A (en) * | 1995-12-14 | 1997-03-18 | Chien-shish Wu | Sucker structure |
| US5911394A (en) * | 1996-08-28 | 1999-06-15 | Lee; Mong-Yu | Easily removable sucker with stems and ears |
-
2000
- 2000-11-20 CN CN 00127495 patent/CN1290612A/en active Pending
- 2000-12-14 FR FR0016344A patent/FR2816996B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FR2816996B1 (en) | 2004-03-05 |
| FR2816996A1 (en) | 2002-05-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication |