CN2198138Y - Automobile sun shade umbrella - Google Patents
Automobile sun shade umbrella Download PDFInfo
- Publication number
- CN2198138Y CN2198138Y CN 94220890 CN94220890U CN2198138Y CN 2198138 Y CN2198138 Y CN 2198138Y CN 94220890 CN94220890 CN 94220890 CN 94220890 U CN94220890 U CN 94220890U CN 2198138 Y CN2198138 Y CN 2198138Y
- Authority
- CN
- China
- Prior art keywords
- umbrella
- strut bar
- bar
- umbrella frame
- cover
- 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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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model relates to an automobile sunshade umbrella which is used for protecting sunlight from directly irradiating the protection device of an automobile. The utility model is mainly composed of an umbrella fabric, an umbrella frame and a supporting transmission mechanism, wherein, the umbrella fabric is fixedly supported by the umbrella frame, and the supporting transmission mechanism mainly comprises a directive wheel with a longitudinal concave groove, a supporting rod, a rod cover for the supporting rod, a base, a rocking handle shaft and a hand lever and acts on the umbrella frame to closing and folding or opening the umbrella fabric. Using the utility model can avoid the phenomena thattemperature in the automobile raises after the automobile is insolated and the aging of the automobile appearance. The utility model has the advantages of simple structure, small size and convenient operation, being available to be used for saloon cars and various passenger cars.
Description
The utility model relates to a kind of sunshade tool that prevents that automobile from tanning by the sun, and belongs to the fender guard of automobile.
At present, along with the develop rapidly of auto-industry, car of China and all kinds of passenger vehicle are active in cities and towns and rural area more and more.Yet in the multiple season that The sun is shining fiercely, car and all kinds of passenger vehicle are parked in when outdoor, the sunlight direct irradiation on the car body surface, the temperature build-up in the car, people are sitting in backing hot in the car.Even the car of air-conditioning is housed, also can be because of the too high loss that increases automobile energy greatly of vehicle interior temperature.In addition, automobile tans by the sun under the burning sun of being everlasting, can quicken car surface fade and aging, thereby influence the car opertion life-span.
The purpose of this utility model is a kind of car sunshade of design, and it is simple in structure, and is easy to operate, and can prevent that the sun from shining directly into car surface.
The designed car sunshade of the utility model is mainly by umbrella cover, be used to strut and fixedly umbrella cover umbrella frame and support transmission device and form, support transmission device and mainly comprise the track adjusting wheel that has radial groove, strut bar, the bar cover of strut bar, base; crank shaft and handle; said umbrella frame is shaft-like; the end bending that is connected with the support transmission device; the bending place is a fulcrum; umbrella frame puts by the bar that fulcrum is connected strut bar; the head of umbrella frame bending end is positioned at the radial groove of track adjusting wheel; track adjusting wheel is fixedly mounted on the upper end of strut bar; on the sidewall of strut bar axial keyway is arranged; strut bar is positioned at the bar cover of strut bar; the sidewall of bar cover is fixed with key; key matches with the axial keyway of strut bar; make strut bar radially fixing, only can move axially.The bar cover of strut bar is an integral structure with base, the lower end of strut bar is stretched in the base, the break-in bevel gear that has been threaded by the lower end, radial direction through hole is arranged on the base side wall, crank shaft is housed in the through hole; the end that crank shaft is positioned at base has the driving bevel gear that is meshed with the break-in bevel gear of strut bar lower end, crank shaft is positioned at the outer end of base handle is installed.
For car sunshade is securely fixed on the automobile, the bottom of base has vacuum cup, also can be magnetic chuck.
The umbrella cover of car sunshade can adopt high reflection lining to make, and its shape can or reach taper or the like for square, circular, oval, polygon.
For making car sunshade easy to carry, do not occupy significant volume in the railway carriage, umbrella frame is collapsible or stretching umbrella formula, can be with the umbrella cover folding.
In use, car sunshade is inhaled on the roof outside automobile securely by the sucker of base, stretching umbrella frame, turning handle, handle drives by crank shaft and drives the bevel gear rotation, driving bevel gear drives and its ingear break-in bevel gear rotation, because break-in bevel gear and strut bar are for being threaded, and the break-in bevel gear can not move axially, strut bar is subjected to being fixed on the restriction of the key that the bar of strut bar puts again, strut bar can not rotate with the break-in bevel gear, thereby cause strut bar to move up, the track adjusting wheel that is fixed on post upper with on move, drive on the head of umbrella frame bending and move, because the fulcrum of the bending place of umbrella frame is fixed on the bar of strut bar and puts, as balance pivot, make umbrella frame go to level attitude from vertical position, strut umbrella cover, automobile top is covered in, can avoid sunlight to shine directly on the automobile.After finishing using, folding umbrella frame, opposite spin handle, driving bevel gear that drive is meshed and the counter motion of break-in bevel gear, strut bar moves down, and the head that drives the umbrella frame bending moves down, umbrella frame upwards rotates around fulcrum, goes to vertical position, and umbrella cover is folding thereupon.Car sunshade volume after the folding is little, can put under the car vehicle seat or automobile trunk.
For preventing to be stolen away by others in the use, can install anti-theft column lock additional at the handle place of car sunshade, after umbrella cover struts, handle position to be fixed, umbrella cover can not folding.The area of the umbrella cover after strutting is bigger, steals very inconvenient.Need open anti-theft column lock during folding, handle could rotate, and finishes the folding task.
The advantage of the car sunshade that the utility model is designed is:
1. simple in structure, volume is little after the folding, is easy to carry about with one.
2. easy to operate, just can strut rapidly or the folding umbrella cover by turning handle.
3. protectiveness is strong; in the place of sunlight direct projection in summer, use the designed car sunshade of the utility model, car body surface and vehicle interior temperature are basic identical with external temperature; and the car body surface temperature of not using car sunshade can reach about 80 ℃, and vehicle interior temperature can reach about 70 ℃.Add a cover the automobile of car sunshade, can reduce because the sunlight direct projection causes the destruction to car body surface plated film and other parts on car body.
In addition, the designed car sunshade of the utility model can also be rainproof, snow is to the etch of car body surface except that can sunshade.
Fig. 1 is the front view of the designed car sunshade of the utility model.
Fig. 2 is the cutaway view that supports transmission device among Fig. 1.
Fig. 3 is the running condition figure when umbrella frame struts among Fig. 1.
Fig. 4 is the structural representation of rib folding position among Fig. 1.
Be described further below in conjunction with the embodiment and the effect of specific embodiment the designed car sunshade of the utility model.
Embodiment
Fig. 1, the 2nd, a kind of car sunshade that the utility model is designed, it mainly is made of umbrella cover 1, umbrella frame 2 and support transmission device.Support bar cover 4, strut bar 5, break-in bevel gear 7 that transmission device mainly comprises track adjusting wheel 3, strut bar, drive bevel gear 8, crank shaft 9, base 12, and handle 13.Umbrella cover 1 is a square; adopt high reflection lining to make; pass through four umbrella frame support fixation in diagonal; one end of umbrella frame 2 is captiveed joint with umbrella cover; other end bending near the umbrella cover center; the bending place is a fulcrum 16; the head of bending is circular; umbrella frame 2 is made up of mobile jib 20 and secondary bar 21 two parts, and the centre can fold, and there is protecting sleeve 24 the burst outside; as Fig. 3; shown in 4; the mobile jib 20 of umbrella frame 2 and secondary bar 21 connects by swivel joint 22, is welded with a columniform key 23 on secondary bar 21 surfaces, is positioned at " ┛ " type groove 25 be made up of axial elongated slot and radial slot on the protecting sleeve 24.Umbrella frame 2 is under folding situation; protecting sleeve 24 is positioned at the outside of secondary bar 21; mobile jib 20 folds with secondary bar 21; when strutting umbrella cover; swivel joint 22 is connected to umbrella frame 2 with mobile jib 20 and secondary bar 21, and protecting sleeve 24 is pushed into the outside of the junction of mobile jib 20 and secondary bar 21, key 23 is placed in the radial slot of groove 25 by rotation protecting sleeve 24; make mobile jib 20 and secondary bar 21 stationkeeping, can not fold.The rounded nose of umbrella frame 2 is positioned at the radial groove of the track adjusting wheel 3 that supports transmission device, track adjusting wheel 3 is tightened the upper end that is fixed on strut bar 5 by screw thread, track adjusting wheel 3 and strut bar 5 all are positioned at the bar cover 4 of strut bar, the upper end symmetry of the bar cover 4 of strut bar has four geometrical clamps 18, the fulcrum of umbrella frame 2 is connected with geometrical clamp 18 by pivot pin 17, and umbrella frame 2 can be around pivot pin 17 rotations.Being fitted with a cross section in the through hole 14 of the sidewall of the bar cover 4 of strut bar is trapezoidal key 6, has axial keyway 15 on the strut bar 5, and key 6 acts on strut bar 5 by keyway 15, makes strut bar 5 only can overlap in 4 at the bar of strut bar and move axially and can not rotate.The bar cover 4 of strut bar is an integral structure with base 12, the lower end of strut bar 5 is stretched in the base 12, the break-in bevel gear 7 that has been threaded by the lower end, break-in bevel gear 7 is fixed on base 12 tops by chuck 26, with restriction break-in bevel gear 7 longitudinal travels, break-in bevel gear 7 meshes with driving bevel gear 8, drives the end that bevel gear 8 is fixed on the crank shaft 9 on the base side wall, and the other end of crank shaft 9 is fixed with handle 13.In the bottom of base 12 vacuum cup 11 is installed, by the application force of sucker handle 10 control vacuum cups 11.
In use; car sunshade is placed the midway location at the outer top of automobile; pull sucker handle 10; by vacuum cup 11 base 12 is inhaled securely at automobile top; turning handle 13; driving driving bevel gear 8 by crank shaft 9 rotates; also rotate with its ingear break-in bevel gear 7; because strut bar 5 can not axial rotation, break-in bevel gear 7 can not move axially, so break-in bevel gear 7 is when rotating; strut bar 5 moves up; track adjusting wheel 3 with on move be connected by pivot pin 17 because the fulcrum 16 of umbrella frame 2 and the bar of strut bar overlap 4, the rounded nose of the bending end of umbrella frame 2 is positioned at the radial groove of track adjusting wheel 3 and with moving on the track adjusting wheel 3; make umbrella frame 2 around pivot pin 17 rotations; when the rounded nose of umbrella frame 2 moved to top, umbrella frame 2 went to level attitude, and folding umbrella frame 2 is trailed; by the fixing connecting portion of mobile jib 20 and secondary bar 21 of protecting sleeve 24; umbrella cover 1 is strutted, and the umbrella cover 1 after strutting is lived the automobile top shaded surface, and umbrella cover 1 is 300 millimeter apart from the height of roof.Solar radiation is to umbrella cover 1, and major part is reflected, and keeps automobile top and vehicle interior temperature consistent with ambient temperature.After finishing using; protecting sleeve 24 with every umbrella frame junction moves on the secondary bar 21 again; folding umbrella rib 2; mobile jib 20 and secondary bar 21 are arranged side by side; umbrella cover 1 is folding; counter-rotation handle 13; drive bevel gear 8 and break-in bevel gear 7 backward rotation; strut bar 5 moves down, and the rounded nose end that drives umbrella frame 2 by track adjusting wheel 3 also moves down, and umbrella frame 2 is the rotating shaft contrarotation with the pivot pin 17 at fulcrum 16 places; four umbrella frames all go to vertical position and close up; oppositely pull sucker handle 10, make vacuum cup 11 cancellation suction, at this moment car sunshade can be lifted down from roof.The folding back of car sunshade total length is not more than 1 meter, and total weight is about 3 kilograms, therefore can be placed under the vehicle seat or in the automobile trunk, carries more convenient.
Claims (4)
1, a kind of car sunshade, mainly by umbrella cover, be used to strut and fixedly umbrella cover umbrella frame and support transmission device and form, it is characterized in that: said support transmission device mainly comprises the track adjusting wheel that has radial groove, strut bar, the bar cover of strut bar, base; crank shaft and handle; said umbrella frame one end bending; the bending place is a fulcrum; umbrella frame puts by the bar that fulcrum is connected strut bar; the head of umbrella frame bending end is positioned at the radial groove of track adjusting wheel; track adjusting wheel is fixedly mounted on the upper end of strut bar; strut bar is positioned at the bar cover of strut bar; on the sidewall of strut bar axial keyway is arranged; the sidewall of the bar cover of strut bar is fixed with key; key matches with keyway; the bar cover of strut bar is an integral structure with base; the lower end of strut bar is stretched in the base; by the break-in bevel gear that has been threaded of lower end; have radial direction through hole on the base side wall; crank shaft is arranged in the through hole; the end that crank shaft is positioned at base has the driving bevel gear that is meshed with the break-in bevel gear of strut bar lower end, crank shaft is positioned at the outer end of base handle is installed.
2, car sunshade according to claim 1, its feature also is: the bottom of supporting the base of transmission device has vacuum cup or magnetic chuck.
3, car sunshade according to claim 1 and 2 is characterized in that: umbrella cover is square, circular, oval, polygon or the bevelled umbrella cover of being made by height reflection lining.
4, car sunshade according to claim 1 and 2 is characterized in that: umbrella frame is drawing or folding umbrella frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94220890 CN2198138Y (en) | 1994-09-12 | 1994-09-12 | Automobile sun shade umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94220890 CN2198138Y (en) | 1994-09-12 | 1994-09-12 | Automobile sun shade umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2198138Y true CN2198138Y (en) | 1995-05-24 |
Family
ID=33835348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94220890 Expired - Fee Related CN2198138Y (en) | 1994-09-12 | 1994-09-12 | Automobile sun shade umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2198138Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234957A (en) * | 2017-06-29 | 2017-10-10 | 江西电力职业技术学院 | Vehicular sun-screening umbrella and counterweight sun-screening umbrella |
-
1994
- 1994-09-12 CN CN 94220890 patent/CN2198138Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234957A (en) * | 2017-06-29 | 2017-10-10 | 江西电力职业技术学院 | Vehicular sun-screening umbrella and counterweight sun-screening umbrella |
| CN107234957B (en) * | 2017-06-29 | 2019-09-17 | 江西电力职业技术学院 | Vehicular sun-screening umbrella and counterweight sun-screening umbrella |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |