CN201833858U - Automobile sun-shading fan - Google Patents

Automobile sun-shading fan Download PDF

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Publication number
CN201833858U
CN201833858U CN2010205081587U CN201020508158U CN201833858U CN 201833858 U CN201833858 U CN 201833858U CN 2010205081587 U CN2010205081587 U CN 2010205081587U CN 201020508158 U CN201020508158 U CN 201020508158U CN 201833858 U CN201833858 U CN 201833858U
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CN
China
Prior art keywords
fan
arms
shading
covering
arm
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2010205081587U
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Chinese (zh)
Inventor
孙树飞
Original Assignee
孙树飞
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Priority to CN2010205081587U priority Critical patent/CN201833858U/en
Application granted granted Critical
Publication of CN201833858U publication Critical patent/CN201833858U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses an automobile sun-shading fan, which comprises a fixed bracket and a fan body. The sun-shading fan body is rotationally fixed on the fixed bracket, and comprises two fan arms and a folding fan covering arranged between the two fan arms. When in use, an automobile can be shaded only by opening the fan arms, the structure is simple, and the fan is convenient to use. As a modification, guide rails can be arranged on the fixed bracket, a sliding base is glidingly arranged on the guide rails, the sun-shading fan body is rotationally installed on the sliding base, rocking arm connecting rods are respectively arranged between the two fan arms and the fixed bracket, and the rocking arm connecting rods, the fan arms and the fixed bracket are respectively and rotationally connected, so that the sun-shading fan can perform rolling motion on the sliding base, the fan body can be positioned in a proper position, the fan body can completely protect from the sun when in use, and does not extend out of a roof and does not affect the use and the aesthetic property of an automobile trunk when not in use, so that the sun-shading fan is unnecessary to be removed from the top, and a large amount of operation is saved.

Description

The automobile sun-shading fan
Technical field
The utility model relates to a kind of automobile protective device, relates in particular to a kind of automobile sun-shading fan.
Background technology
Hot summer, automobile stop are under the sun, and it is very high that the operator's compartment temperature will soon become, if do not turn on the aircondition, driver and crew can be difficult to bear, to the car opertion life-span also be a kind of infringement.Present in the market, some automobile solar protection devices have also appearred on the market, and some Sunshading umbrella for vehicle just is out of shape common sunshade umbrella a little, is equipped with a bearing to umbrella, and umbrella can be fixed onboard.This parasols strong point has only one, the center of gravity height, and less stable is installed also inconvenient; Some product structure more complicated, the cost height, during use operation cumbersome, and these parasols must remove from car body in running car, and are cumbersome.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of simple in structure, good stability, automobile sun-shading fan easy to use.It can provide a kind of protection to automobile, avoids tanning by the sun of sunlight.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of automobile sun-shading fan, comprise being used for the fixed support of captiveing joint with roof, described fixed support is provided with sunshade fan fan body, and described sunshade fan fan body comprises two fan arms and is arranged at covering of the fan between the described fan arm.
As a kind of improvement, described covering of the fan is collapsible covering of the fan or is made of some sheets fan sheets that conspire to create covering of the fan successively.
As a kind of improvement, described fixed support is provided with guide rail, slide on the described guide rail and be provided with slide, the end that two fan arms of described sunshade fan fan body are positioned at described covering of the fan homonymy is installed on the described slide by the rotating shaft rotation respectively, described guide rail is provided with guide wheel, described slide bottom is provided with guide groove, and described guide wheel cover is buckled in the described guide groove.
As a kind of improvement, be respectively equipped with a covering of the fan container cavity on the sidewall of the relative side of described two fan arms, described covering of the fan both sides portion is fixed in respectively in the covering of the fan container cavity of described two fan arms.
As a kind of improvement, be provided with latching device between the end of described two fan arms rotating shaft ends far away, described slide is provided with fixed plate, described fixed plate stretch between the described two fan arms and and described two fan arms between be provided with registration device.
As a kind of improvement, described two fan arms are positioned at the inner end of described covering of the fan and are respectively equipped with gear, and described two gears mesh cooperate.
As further improvement, be respectively equipped with rocker-arm link between described two fan arms and the described fixed support, and be rotationally connected respectively between described each rocker-arm link and described fan arm and the fixed support.
As a kind of improvement, on the two fan arms of described fan body retracing spring is installed.
Improve as another kind, on the described slide electrical motor is installed, electrical motor is provided with the wind-force inductive switch.
As a kind of preferred version, described fixed support comprises and is respectively applied for two fixed supporting seats that are installed on the roof front and rear, and described supporting seat is provided with and is used for supporting seat is installed on sucker on the roof.
Owing to adopted technique scheme, only need the fan arm of described fan body is opened, thereby whole covering of the fan also open thereupon, for automobile plays the effect of sunshade, simple in structure, easy to operate.Owing to be provided with the covering of the fan container cavity in the fan arm, when fan body drew in, covering of the fan can well be protected covering of the fan among placing the covering of the fan container cavity again.The gear that fan arm rotating shaft end is provided with can make two fan arms be synchronized with the movement, and has saved operation.Be installed on the slide owing to fan body again, can regulate the position of fan body on automobile; rocker-arm link and slide are used the position that can accurately locate fan body; make fan body when closure state, not stretch out car roof; neither to hinder the use of boot, also do not influence the automobile aesthetic property, can make the sunshade fan place roof; needn't disassemble, save a lot of operations always.Retracing spring on the fan body can be under the situation that the latching device of fan body is opened auto-closing; during strong wind weather; the latching device of fan body is blown open; fan body will auto-closing; can well protect fan body; also saved simultaneously people's operation, electrical motor can be realized the automatic folding of fan body, is more convenient for people's operation.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the schematic side view of the utility model fan body when not opening.
Fig. 2 is the birds-eye view of the utility model fan body when not opening.
Fig. 3 is the birds-eye view of the utility model fan body when opening.
Fig. 4 is the structural representation that the fan of two under fan body open mode arm cooperates.
Fig. 5 is that the fixed plate on the slide is a structural representation
The structural representation that two fan arms cooperated when Fig. 6 was the fan body closure state.
Fig. 7 is the cutaway view of Fig. 2 along the A-A line.
Fig. 8 is the structure cutaway view of the another kind of embodiment of the utility model.
Fig. 9 is another kind of covering of the fan part-structure scheme drawing.
Figure 10 is the structural representation of covering of the fan sheet.
Among the figure: 1, supporting base; 11, sucker; 3, guide rail; 4, slide; 41, pin-and-hole; 42, guide groove; 43, fixed plate; 44, fixed orifice; 5, guide wheel; 6, fan body; 61, fan arm; 62, covering of the fan; 621, covering of the fan sheet; 622, centre hole; 63, gear; 64, covering of the fan container cavity; 65, pin-and-hole; 66, projection; 7, locating dowel pin; 8, magnet; 9, rocker-arm link; 10, hinge; 111, retracing spring; 121, electrical motor; 122, wind-force inductive switch; 123, drop-gear box.
The specific embodiment
Shown in Fig. 1 to Fig. 7 was common, the utility model comprised, fixed support, fan body 6, fixed support comprise two supporting bases 1, and fan body 6 is arranged on the fixed support, and fan body 6 comprises two fan arms 61 and is arranged at the collapsible covering of the fan of fanning between the arm 61 62.
Fixed support is provided with the guide rail 3 of captiveing joint with it, guide rail 3 is provided with slide 4, slide 4 is provided with two pin-and-holes 41, guide rail 3 is provided with guide wheel 5, slide 4 bottoms are provided with guide groove 42, guide wheel 5 covers are buckled in the guide groove 42, the friction force in the time of can reducing slip by guide wheel 5, the service life of prolongation slide 4 and guide rail 3.One end of slide 4 is provided with a fixed plate 43, and fixed plate 43 is provided with fixed orifice 44.
Be respectively equipped with a covering of the fan container cavity 64 on the sidewall of two fan arms, 61 relative sides of fan body 6; covering of the fan 62 both sides portions are fixed in respectively in the covering of the fan container cavity 64 of two fan arms 61; during fan body 6 closures, whole covering of the fan 62 draws in two covering of the fan container cavities 64, can well protect covering of the fan 62.The end of the rotating shaft end of two fan arms 61 is respectively equipped with gear 63, and two gears, 63 engagement fit, gear 63 is provided with pin-and-hole 65, the center of turn of the rotating shaft end of the center of pin-and-hole 65 and fan arm 61 overlaps, the pin-and-hole 65 of gear 63 and the pin-and-hole 41 of slide 4 are suitable, rotation end and the slide 4 that to fan arm 61 by locating dowel pin 7 are rotatably connected, and fanning the rotating shaft end of arm 61 and the mode of being rotationally connected of slide 4 certainly can otherwise connect as hinge.Gear 63 can make the synchronously movable of two fan arms 61, and fan body 6 is connected with slide 4 and can makes fan body 6 do parallel sliding, so that find the suitable placement location of sunshade fan.Be respectively equipped with rocker-arm link 9 between two fan arms 61 and the fixed support, be connected by hinge 10 respectively between each rocker-arm link 9 and fan arm 61 and the fixed support, the junction of rocker-arm link 9 can freely be rotated, can retrain fan body 6 and slide 4 residing positions by rocker-arm link 9.
Fan arm 61 rotating shaft ends far away are provided with magnet 8, be used for two fan arms 61 are fixed together, the bottom of the covering of the fan container cavity 64 of the rotating shaft end far away of fan arm 61 is narrower than top, be used for holding the fixed plate 43 of slide 4, the bottom of the covering of the fan container cavity 64 of the rotating shaft end far away of fan arm 61 is provided with projection 66, can match with the fixed orifice 44 on the fixed plate 43 of slide 4, during fan body 6 closures, projection 66 places fixed orifice 44, can make vehicle when vertical tremor, fan body 6 and slide 4 firm being fixed together are in order to avoid damage the sunshade fan.On the fan arm 61 retracing spring 111 is installed, when needs draw fan arm 61 in, only magnet 8 places need be opened, make two magnet 8 at a distance of a segment distance, fan arm 61 will draw in automatically, has saved operation.If run into strong wind weather, wind-force can not be fixed fan arm 61 magnet 8, then fans arm 61 and will fan arm 61 gatherings automatically under the effect of retracing spring 111, prevents that the sunshade fan is impaired at strong wind weather.
During installation, fixed support is fixed on roof by sucker 11, certainly sucker 11 also can adopt other structure to replace, as magnet etc.Wherein a supporting base 1 is installed in the roof front portion, another supporting base 1 is installed in roof rear portion, installation can make fan body 6 not expose roof when closure state like this, do not influence the folding and the automobile integral aesthetic property of automobile trunk, by being rotated, fan body 6 is installed on the slide 4, during use, catching wherein with hand, the rotating shaft end far away of a fan arm 61 outwards spurs, another fan arm 61 is also done identical motion accordingly, the rotating shaft end of fan arm 61 is when rotating, because the effect of rocker-arm link 9 also can be along with slideway 3 is done linear slide; rocker-arm link 9 is that outwards rotate simultaneously in the center of circle with the hinged place of it and supporting base 1 respectively; when whole fan arm 61 turns over 180 when spending; rocker-arm link 9 rotates back into original position substantially again; this moment, whole sunshade fan was all opened, and state can be fixed together two fan arms 61 firmly by magnet 8 as shown in Figure 3.Only need when vehicle need travel fan arm 61 is drawn in, needn't take off from roof.Many operations have been saved.
Figure 8 shows that the structure cutaway view of the another kind of embodiment of improvement of the utility model, one electrical motor 121 is installed on slide 4, be provided with on the drop-gear box 123 between electrical motor 121 and the fan arm 61, the rotating shaft of electrical motor 121 is fixed on the center of turn of fan arm 61, can realize the remote control folding of fan body 6 by the driving of electrical motor 121, simultaneously, because the auto-lock function of drop-gear box 123 can save the latching device on the fan arm 61.Electrical motor 121 is provided with a wind-force inductive switch 122, and when running into very big wind, wind-force inductive switch 122 transmits signal can in time for electrical motor 121, makes electrical motor 121 runnings with fan body 6 closures, so that protection fan body 6 is not damaged by strong wind.
Fig. 9 and the structural representation that Figure 10 shows that the another kind of covering of the fan 62 of the utility model, it is interconnected by the identical covering of the fan sheet 621 of many shapes and forms, covering of the fan sheet 621 is provided with centre hole 622, the center of turn of centre hole 622 and fan arm 61 overlaps, covering of the fan sheet 621 is around centre hole 622 rotations when opening, form covering of the fan 62 shown in Figure 8, stack up and down during gathering and place in the covering of the fan container cavity 64.
Present embodiment is illustrative, rather than it is restrictive, the utility model has a lot of significantly alternative structure, as, the latching device of fan arm 61 movable ends is except that with adopting structures such as rubber coating, hook to fix magnet, the anchor fitting of fanning arm 61 and slide 4 can adopt structures such as latch, hook.Everyly utilize conspicuous change that design of the present utility model done all within protection domain of the present utility model.

Claims (10)

1. automobile sun-shading fan comprises being used for the fixed support of captiveing joint with roof that it is characterized in that: described fixed support is provided with sunshade fan fan body, and described sunshade fan fan body comprises two fan arms and is arranged at covering of the fan between the described fan arm.
2. automobile sun-shading as claimed in claim 1 fan is characterized in that: described covering of the fan is collapsible covering of the fan or is made of some sheets fan sheets that conspire to create covering of the fan successively.
3. automobile sun-shading fan as claimed in claim 2, it is characterized in that: described fixed support is provided with guide rail, slide on the described guide rail and be provided with slide, the end that two fan arms of described sunshade fan fan body are positioned at described covering of the fan homonymy is installed on the described slide by the rotating shaft rotation respectively, described guide rail is provided with guide wheel, described slide bottom is provided with guide groove, and described guide wheel cover is buckled in the described guide groove.
4. automobile sun-shading fan as claimed in claim 3 is characterized in that: be respectively equipped with a covering of the fan container cavity on the sidewall of the relative side of described two fan arms, described covering of the fan both sides portion is fixed in respectively in the covering of the fan container cavity of described two fan arms.
5. automobile sun-shading fan as claimed in claim 4, it is characterized in that: be provided with latching device between the end of described two fan arms rotating shaft end far away, described slide is provided with fixed plate, described fixed plate stretch between the described two fan arms and and described two fans be provided with registration device between the arms.
6. automobile sun-shading fan as claimed in claim 3 is characterized in that: the end of the nearly rotating shaft end of described two fan arms is respectively equipped with gear, and the center of turn of the rotating shaft end of the center of turn of described two gears and fan arm overlaps, and two gears mesh cooperate.
7. automobile sun-shading fan as claimed in claim 6 is characterized in that: be respectively equipped with rocker-arm link between described two fan arms and the described fixed support, and be rotationally connected respectively between described each rocker-arm link and described fan arm and the fixed support.
8. automobile sun-shading fan as claimed in claim 7 is characterized in that: between the two fan arms of described fan body retracing spring is installed.
9. automobile sun-shading fan as claimed in claim 7 is characterized in that: on the described slide electrical motor is installed, described electrical motor and described is provided with drop-gear box between fanning on the arm, and described electrical motor is provided with the wind-force inductive switch that is used to control described electrical motor.
10. as each described automobile sun-shading fan in the claim 1 to 9, it is characterized in that: described fixed support comprises and is respectively applied for two fixed supporting seats that are installed on the roof front and rear, and described supporting seat is provided with and is used for supporting seat is installed on sucker on the roof.
CN2010205081587U 2010-08-25 2010-08-25 Automobile sun-shading fan Expired - Lifetime CN201833858U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205081587U CN201833858U (en) 2010-08-25 2010-08-25 Automobile sun-shading fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205081587U CN201833858U (en) 2010-08-25 2010-08-25 Automobile sun-shading fan

Publications (1)

Publication Number Publication Date
CN201833858U true CN201833858U (en) 2011-05-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205081587U Expired - Lifetime CN201833858U (en) 2010-08-25 2010-08-25 Automobile sun-shading fan

Country Status (1)

Country Link
CN (1) CN201833858U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101941371A (en) * 2010-08-25 2011-01-12 孙树飞 Automobile sunshade fan

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101941371A (en) * 2010-08-25 2011-01-12 孙树飞 Automobile sunshade fan

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C14 Grant of patent or utility model
AV01 Patent right actively abandoned

Granted publication date: 20110518

Effective date of abandoning: 20130227

RGAV Abandon patent right to avoid regrant