CN2705328Y - Sun film folding and spreading device for car - Google Patents
Sun film folding and spreading device for car Download PDFInfo
- Publication number
- CN2705328Y CN2705328Y CN 200420036040 CN200420036040U CN2705328Y CN 2705328 Y CN2705328 Y CN 2705328Y CN 200420036040 CN200420036040 CN 200420036040 CN 200420036040 U CN200420036040 U CN 200420036040U CN 2705328 Y CN2705328 Y CN 2705328Y
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- CN
- China
- Prior art keywords
- outer sleeve
- solar film
- inner chamber
- cross bar
- car
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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 - Fee Related
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Abstract
A kind of car solar film draw off gear, an end of torsion spring is fixed on the axle, and the other end of torsion spring is fixed on the volume film tube; Bearing cone is enclosed within the two ends of volume film tube, and the outer sleeve that its outer ring is identical with external diameter, also be positioned at the cylinder base inner chamber simultaneously withstands, and the solar film spooling is being positioned on the volume film tube of outer sleeve inner chamber.Pull out from the exclusion seal that is installed in outer sleeve below notch the termination of solar film, and to be provided with the cross bar of steady ring affixed with the middle part.The utility model is installed in the top of motor-vehicle glass window, when needing sunshade, spurs cross bar downwards, and solar film just covers automobile full wafer Windshield, for creating a shady and cool comfortable environment, the energy consumption that also can save air-conditioning greatly in the car; When not needing sunshade, cross bar upwards one is pushed away, solar film just is involved in the inner chamber of outer sleeve, and is very convenient.The utility model also can be installed on the glass door and window of hotel, hotel, office building, residential building etc., and will obtain same good benefit.
Description
Technical field the utility model relates to a kind of car accessories, and particularly a kind of car solar film draw off gear is used to block solar glare.
The background technology car solar film has efficient block sunlight, ultraviolet ray, high light, reduction vehicle interior temperature, multiple advantage such as energy-conservation, is subjected to driver and passenger's favor deeply, but can only be attached on the side window glass, can not be attached on the forward and backward wind glass of automobile.Because if pad pasting on forward and backward wind glass will inevitably influence light transmittance, when not having the solar glare irradiation, the driver just is difficult to see clearly outside glass window, the overslaugh safe driving.Yet when sun height shines, particularly in the summer of sweltering heat, blazing sun direct projection or radiation driver and passenger, scorching hot solar glare and the high temperature of Che Nei make us being difficult to stand, cause traffic accident easily, also produce little effect even opened air-conditioning, and increased energy consumption greatly.At present, how a little sun shield that shakes is installed above shield glass, but area is limited, so improve little.Also all there are the problems referred to above in the glass door and window of hotel, hotel, office building, residential building etc.
The summary of the invention the purpose of this utility model provides a kind of car solar film draw off gear that stops solar glare and ultraviolet irradiation, radiation and heat transfer.
The utility model is realized by following technical proposal: a kind of car solar film draw off gear, its axle and cover torsion spring thereon are positioned at the inner chamber of volume film tube, the axle two ends are positioned the center of cylinder base, one end of torsion spring is fixed on the axle, and the other end of torsion spring is fixed on the volume film tube; Bearing cone is enclosed within the two ends of volume film tube, its outer ring is identical by external diameter, and the outer sleeve that is positioned at the cylinder base inner chamber simultaneously withstand; The solar film spooling is being positioned on the volume film tube of outer sleeve inner chamber.The strip shape exclusion seal is installed on the notch of outer sleeve below, and the termination of solar film is pulled out from exclusion seal and be affixed with cross bar, is provided with steady ring at the middle part of cross bar.
The utility model---the car solar film draw off gear is installed in the top of motor-vehicle glass window, and solar film can arbitrarily be pulled out or retraction the exclusion seal from the notch of outer sleeve below.When needing sunshade, spur the cross bar of solar film termination downwards, and the steady ring that will be positioned at its middle part is inserted on the hook of motor-vehicle glass window below, solar film just shelters from the full wafer Windshield, stops solar glare and ultraviolet irradiation, radiation and heat transfer; In the summer of sweltering heat, for creating a shady and cool comfortable environment, the energy consumption that also can save air-conditioning greatly in the car.When not needing sunshade, cross bar upwards one is pushed away, solar film is just driven the inner chamber that volume film tube is involved in outer sleeve by torsion spring, and is very convenient.The utility model also can be installed on the glass door and window of hotel, hotel, office building, residential building etc., and will obtain same good benefit.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A part sectional view of Fig. 1.
Specific embodiments embodiment is as shown in drawings: a kind of car solar film draw off gear, its axle (1) and cover torsion spring (3) thereon are positioned at the inner chamber of volume film tube (2), axle (1) two ends are positioned the center of cylinder base (7), one end of torsion spring (3) is fixed on the axle (1), and the other end of torsion spring (3) is fixed on the volume film tube (2); The inner ring of bearing (6) is enclosed within the two ends of volume film tube (2), its outer ring is identical by external diameter, and the outer sleeve (5) that is positioned at cylinder base (7) inner chamber simultaneously withstand; Solar film (4) spooling is on the volume film tube (2) that is positioned at outer sleeve (5) inner chamber.Strip shape exclusion seal (8) is installed on the notch of outer sleeve (5) below, and the termination of solar film (4) is pulled out from exclusion seal (8) and be affixed with cross bar (9), is provided with steady ring (10) at the middle part of cross bar (9).
The utility model---car solar film draw off gear is installed in the motor-vehicle glass window top, when needing sunshade, spurs cross bar (9) downwards, and the steady ring (10) that will be positioned in the middle part of it is inserted on the hook of motor-vehicle glass window below.When not needing sunshade, the cross bar (9) of solar film (4) termination upwards one is pushed away, solar film (4) is just driven the inner chamber that volume film tube (2) is involved in outer sleeve (5) by torsion spring (3).
Claims (2)
1. car solar film draw off gear, it is characterized in that: axle (1) and cover torsion spring (3) thereon are positioned at the inner chamber of volume film tube (2), axle (1) two ends are positioned the center of cylinder base (7), one end of torsion spring (3) is fixed on the axle (1), and the other end that button changes spring (3) is fixed on the volume film tube (2); The inner ring of bearing (6) is enclosed within the two ends of volume film tube (2), its outer ring is identical by external diameter, and the outer sleeve (5) that is positioned at cylinder base (7) inner chamber simultaneously withstand; Solar film (4) spooling is on the volume film tube (2) that is positioned at outer sleeve (5) inner chamber.
2. a kind of car solar film draw off gear according to claim 1, it is characterized in that: strip shape exclusion seal (8) is installed on the notch of outer sleeve (5) below, the termination of solar film (4) is pulled out from exclusion seal (8) and is affixed with cross bar (9), is provided with steady ring (10) at the middle part of cross bar (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420036040 CN2705328Y (en) | 2004-05-28 | 2004-05-28 | Sun film folding and spreading device for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420036040 CN2705328Y (en) | 2004-05-28 | 2004-05-28 | Sun film folding and spreading device for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2705328Y true CN2705328Y (en) | 2005-06-22 |
Family
ID=34850308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420036040 Expired - Fee Related CN2705328Y (en) | 2004-05-28 | 2004-05-28 | Sun film folding and spreading device for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2705328Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109769532A (en) * | 2017-11-11 | 2019-05-21 | 广东联力科技有限公司 | Portable agricultural plastic film winding and unwinding device |
-
2004
- 2004-05-28 CN CN 200420036040 patent/CN2705328Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109769532A (en) * | 2017-11-11 | 2019-05-21 | 广东联力科技有限公司 | Portable agricultural plastic film winding and unwinding device |
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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 |