CN2048287U - Bicycle rider's rain coat with indicator for turning - Google Patents
Bicycle rider's rain coat with indicator for turning Download PDFInfo
- Publication number
- CN2048287U CN2048287U CN 88203146 CN88203146U CN2048287U CN 2048287 U CN2048287 U CN 2048287U CN 88203146 CN88203146 CN 88203146 CN 88203146 U CN88203146 U CN 88203146U CN 2048287 U CN2048287 U CN 2048287U
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- China
- Prior art keywords
- rain cape
- indicator
- rain
- air inlet
- air
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Abstract
Disclosed is a bicycle rider's rain coat with indicators for turning, which adds a U-shaped air bag of filling and discharging air with an air-tight structure at the front part of the rain coat on the basis of the general rain coat of the bicycle. Both sides of the air bag are respectively provided with a direction indicator which is for indicating colors. A flexible tube under the indicator is inflated, and thus the upright flexible tube pushes out the direction indicators to indicate directions. In addition, a cap hoop is arranged in the air cap which can turn following the head, which enlarges the visual field.
Description
The utility model is a kind of bicycle use rain cape.
Bicycle is China town and country people's a main walking-replacing tool, quantity is very considerable, and along with the increase of bicycle quantity, the driving accident of bicycle is also in rapid increase, only according to newspaper report, in the traffic injuries and deaths accident of Beijing because of bicycle cause up to more than 30%.The traffic safety of bicycle is an important problem.In the sky that rains, road is more sliding, and brake gear is also usually malfunctioning, put on rain cape after, the visual field is restricted, and can not borrow the way indication make a stretch of the arm direction of traffic again, so more be prone to accidents.
Existing many improvement of rain cape for bicyclist now and innovation as the gasbag-type rain cape of A41D3/00CN85203436, utilize the air bag of airtight construction, keep standing upright of rain cape profile, have improved people's the condition of wearing, and water-resistant performance is better.But it is the same with other rain cape, and what can not solve the rainy day bicycle turns to the indication problem.
The purpose of this utility model provides a kind of rain cape with direction indicator, rain cape, can demonstrate the direction of traffic of bicycle easily by the indicator on the rain cape, the driving that makes the back is reason the place ahead turning of bicycle and bumping not, reduces driving accident.In addition, the utility model is conceived to improving rain cape people's the visual field again, can be more convenient ground see forwards, backwards and look, as not rain cape, increase traveling security.
The purpose of this utility model is achieved in that
Rain cape is by (1) blast cap, (2) clip, and (3) U-shaped air bag, (4) direction indicator, (5) flexible tracheae, (6) pressure-lift ball, (7) air filling and exhausting hole, (8) pore blocks, (15) non-return valve, (16) rain cape skirt body is formed (accompanying drawing 1).Have on the non-return valve: (9) air admission hole, (10) rubber membrane heart lobe, (11), (12) pore and air gap (13) constitute.
In the cap part of rain cape, the brim of a hat and the telescopic clip (2) of blast cap (1) combined, the retractility of clip can be borrowed realizations such as elastic cord.Like this, can be suitable for the person of wearing that drapes over one's shoulders of different necks, blast cap can be twisted with people's neck, not influence twisting and observe.
The utility model is provided with an air bag (3) of airtight construction that can charge and discharge the U-shaped shape of gas in the place ahead of rain cape, top one charges and discharge gas port (7), after the inflation, rain cape is under the air bag that expands supports, make rain cape between cyclist's two arms, form a plane, the smooth whereabouts of favourable rainwater makes the steering gear (4) that is installed on the air bag of both sides be in the outermost of human body simultaneously again, makes the turn signal that sends that best display effect be arranged.Running direction indicator (4) is one the arrow of obvious color to be arranged, the upper end is fixed on (big under the shoulder of human body) on the rain cape, there are two flexible tracheaes (5) lower end, and indicator arrow under the gravity effect is downward, flexible tracheae (5) but ball (6) by rain cape and inner pressure-lift communicate.Tracheae (5) when passing rain cape and rain cape integrally combine, be the strong point of indicator when indication turns to.When the ball gas inside is pressed into flexible tracheae, originally soft crooked tracheae stretches under the support of air pressure naturally, arrow is released, send the signal indication, when balloon is not stressed, under the effect of elastic force, restore rapidly, do not have pressure in the flexible tracheae, be soft case of bending again, arrow is back to initial position.Ball (6) is a date core shaped, direct and the flexible tracheae of one end communicates, the other end is pressurized non-return valve (15), has air admission hole (9) and atmosphere to communicate on the valve, behind the ball pressurized, valve closing, gas in the ball is pressed in the flexible tracheae, after the ball internal pressure reduces, valve open, flexible tracheae and atmosphere communicate, and gas is discharged rapidly.
Embodiment:
Rain cape adopts plastic film heat seal processing, and the clip of blast cap inboard joins with polyethylene from high pressure process band (injection molded) and the long elastic cord of the loose 150mm of a 20mm of 20mm * 2mm * 400mm, becomes the annular of a sealing.The brim of a hat on polyethylene band and the blast cap becomes one.
The heat seal of U-shaped air bag forms, and puts one on the air bag and charges and discharge gas port (7), and charging and discharging gas port is a long 200mm, wall thickness 1.5mm, and the plastic flexible pipe of internal diameter 4mm is joined a solid plastic and is blocked (8), groove is arranged, to increase its choke function beyond the Great Wall.
Direction indicator is a long 200mm, wide 60mm, and the foamed plastics outsourcing red plastic of thick 5mm forms, and the upper end is fixed on (for strengthening the flexibility of indicator, heat seal place does not have foamed plastics) on the air bag of rain cape through heat seal, greatly about two shoulders of human body slightly down.Lower end and flexible tracheae join, and flexible tracheae is with diameter 2mm plastic flexible pipe, and the both sides by air bag enter rain cape respectively, are merged into behind the tracheae and the gas outlet of ball joins.
Balloon is the thick rubber of 1.5mm, and gas outlet and flexible tracheae communicate, and air inlet has the pressurized non-return device.Respectively there is an aperture (11,12) (accompanying drawing 2) ball air inlet pipe both sides, are with a rubber membrane heart lobe (10) on air inlet pipe, cover on the pore (12).Pore (11) is through air gap (13), and air admission hole (9) and atmosphere communicate.Behind the ball pressurized, heart lobe (10) has blocked air admission hole (9) under pressure, has cut off pore (11) and extraneous path, and the gas in the ball is pressed in the flexible tracheae smoothly.When the reduction of gas internal pressure, heart lobe is back to original position under resilient force, opened pore (9), makes the interior gas of flexible tracheae and ball through pore (11), air gap (13), and air admission hole (9) and ambient atmosphere communicate.
Claims (4)
1, a kind of by rainproof blast cap, the sleeveless bicycle use rain cape that rainproof covering constituted is characterized in that: telescopic head hoop is arranged in the blast cap of bicycle use rain cape, and there is the running direction indicator of indication the both sides of rain cape.
2, be by indicator according to the said rain cape for bicyclist transfer of claim 1, but the pneumatic system that the rubber ball of inflatable flexible tracheae and pressure-lift is formed, pressure-lift rubber ball pushing direction device.
3, but the rubber ball according to the said pressure-lift of claim 2 is a hollow elasticity ball, and its air inlet is the air inlet of a pressurized check, is to block air inlet when the pressurized by rubber membrane heart lobe, does not have a kind of device of opening air inlet when pressing.
4,, it is characterized in that having one can charge and discharge on the U-shaped air bag of gas the rain cape that indicator can be swung in the place ahead of rain cape according to claim 1,2 described rain capes for bicyclist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88203146 CN2048287U (en) | 1988-02-04 | 1988-02-04 | Bicycle rider's rain coat with indicator for turning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88203146 CN2048287U (en) | 1988-02-04 | 1988-02-04 | Bicycle rider's rain coat with indicator for turning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2048287U true CN2048287U (en) | 1989-11-29 |
Family
ID=4838025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88203146 Withdrawn CN2048287U (en) | 1988-02-04 | 1988-02-04 | Bicycle rider's rain coat with indicator for turning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2048287U (en) |
-
1988
- 1988-02-04 CN CN 88203146 patent/CN2048287U/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |