CN203921039U - A kind of rain-baffling device of motor bike - Google Patents
A kind of rain-baffling device of motor bike Download PDFInfo
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- CN203921039U CN203921039U CN201420393866.9U CN201420393866U CN203921039U CN 203921039 U CN203921039 U CN 203921039U CN 201420393866 U CN201420393866 U CN 201420393866U CN 203921039 U CN203921039 U CN 203921039U
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- lifting bar
- rotating shaft
- hollow stem
- air bag
- umbrella
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Abstract
The utility model provides a kind of rain-baffling device of motor bike, belongs to technical field of motorcycles.It uses the problem of trouble for solving existing rain guard device for motorcycle.The utility model comprises hollow stem, lifting bar is set in hollow stem, between lifting bar and hollow stem, be provided with the driver train that drives upper lifting under lifting bar, top ends storage at hollow stem has umbrella air bag, lifting bar top is fixed with lifting bar top outer peripheral face formation vapor seal through the center of umbrella air bag and umbrella air bag, lifting bar is for being also hollow structure, in lifting bar, be provided with rotating shaft, the two ends of rotating shaft form vapor seal with lifting bar respectively, rotating shaft is provided with the gas circuit to umbrella airbag aeration, the upper end of rotating shaft arranges the guy structure that draws umbrella air bag in, the lower end of rotating shaft arranges the follow mechanism that makes guy structure action along with lifter rod lifting.The rain-baffling device of this motor bike can be easy to use and in the time not needing to use, can conveniently pack up hiding at needs.
Description
Technical field
The utility model belongs to technical field of motorcycles, relates to a kind of rain-baffling device of motor bike, particularly a kind of concealed rain-baffling device.
Background technology
Motor bike is common two to take turns the vehicle, and it can be driven by engine petrol or storage battery.But common motor bike is the device that there is no sun-shading rain-proof, for this reason, people are buying after motor bike and can on motorcycle handle, fix a support, and fix umbrella by adjustable clamp on support, while use, by adjustable clamp, umbrella are unloaded.This mode mode of keeping off the rain is is not only installed and used trouble, and umbrella does not have local placement in the time not needing use that umbrella is unloaded, storage inconvenience.
Except above-mentioned mode, Chinese patent also discloses the settling mode of the multiple sunshade of keeping off the rain, and as adopted the rain-baffling devices such as weather shield, but can not solve the problem that uses trouble, and in the time not using, unload and store the inconvenient problem that all exists.
Summary of the invention
The utility model, for the problems referred to above, has proposed the rain-baffling device of motor bike, and the rain-baffling device of this motor bike can be easy to use and in the time not needing to use, can conveniently pack up hiding at needs.
The utility model is realized by following technical proposal: a kind of rain-baffling device of motor bike, be arranged on motorcycle head bracket, comprise the hollow stem that bottom and headstock support are fixing, an energy is set in hollow stem along the axially movable lifting bar of hollow stem, between described lifting bar and hollow stem, be provided with the driver train that drives upper lifting under lifting bar, after having inflation, the top ends storage of described hollow stem is expanded to the umbrella air bag of umbrella, described lifting bar top is through center and umbrella air bag and the lifting bar top outer peripheral face formation vapor seal of umbrella air bag, described lifting bar is also hollow structure, in lifting bar, be provided with the rotating shaft being rotationally connected with lifting bar, the two ends of rotating shaft form vapor seal with lifting bar respectively, described rotating shaft is provided with the gas circuit to umbrella airbag aeration, the upper end of described rotating shaft arranges the guy structure that draws umbrella air bag in, the lower end of described rotating shaft arranges the follow mechanism that makes guy structure action along with lifter rod lifting.
Do not use, umbrella air bag is stored at the top ends of hollow stem, and lifting bar is contracted in hollow stem.Need to use time, by gas circuit, umbrella air bag is inflated, in gas replenishment process, lifting bar also stretches out rising by driver train thereupon, forms open configuration when umbrella air bag is full of weather, realizes umbrella air bag is opened automatically.Hollow stem and lifting bar combined action are used for supporting umbrella air bag.Do not need to use when umbrella air bag is exitted, lifting bar can be regained in hollow stem, and impels guy structure action by follow mechanism in withdrawal process, and the umbrella air bag opening is recovered to storage by guy structure, realizes the automatic recovery umbrella air bag.Can realize and one-touchly open and regain rain-baffling device by this structure, to reach object easy to use.
As improvement, described driver train comprises electric air pump and two-position five-way valve, described hollow stem one end opening one end sealing, the outer end of described lifting bar passes hollow stem and is tightly connected with hollow stem opening one end, the inner of described lifting bar is inserted in hollow stem and piston is set in lifting bar the inner hollow stem is divided into two chambers, described piston and hollow stem inner peripheral surface sealed sliding are dynamically connected, on chamber, be respectively equipped with valve, above-mentioned electric air pump is connected with the P pressure port of two-position five-way valve, the A admission port of two-position five-way valve is connected respectively at the valve of above-mentioned chamber with B admission port, A air extractor duct and the B air extractor duct of two-position five-way valve connect silencer.
Two-position five-way valve P mouth pressure admission port, in the time of A position, P mouth and A admission port conducting A air extractor duct are closed and P mouth and B inlet close, B admission port and the conducting of B air extractor duct, electric air pump is inflated to A admission port like this, the exhaust of B air extractor duct, the draught head of two chambers.In like manner, otherwise in the time of B position, electric air pump is inflated to B admission port like this, the exhaust of A air extractor duct.
As improvement, described gas circuit comprises inflation air pump and spiral expanding pipeline, the lifting bar part that is arranged in umbrella air bag forms an enclosed cavity and on lifting bar, is provided with multiple pores that are communicated with enclosed cavity, in rotating shaft, be provided with the axis through-hole that connects whole rotating shaft, the upper end of rotating shaft is arranged in enclosed cavity, one end of described spiral expanding pipeline is connected with inflation air pump by two position three-way valve, and the other end is communicated with the axis through-hole of rotating shaft lower end.The gas of inflation air pump passes through spiral expanding pipeline, axis through-hole, enclosed cavity and multiple pore successively to umbrella airbag aeration.Also by this gas circuit, umbrella air bag is exitted simultaneously.
As improvement, described hollow stem and lifting bar are rectangle hollow structure.
As improvement, described follow mechanism comprises the helical wheel one that is arranged on rotating shaft lower end and the helical wheel two that is arranged on lifting bar lower end, described helical wheel one be meshed with helical wheel two and axis mutually vertical, on described helical wheel two, be coaxially fixed with side by side a sliding wheel that diameter is larger than helical wheel two, this sliding wheel is resisted against in a planar inner wall of hollow stem.Helical wheel two rolls in company with the rolling of sliding wheel, and then drives helical wheel one to rotate, and helical wheel one drives rotating shaft to rotate.
As improvement, described guy structure comprises several wire rope, the end of every cotton rope is fixed on the upper end of rotating shaft and the fixing position pore higher than above-mentioned lifting bar, the other end of every cotton rope through after above-mentioned pore, be fixed on the upper strata medial surface of umbrella air bag and fixing position with circumferencial direction array arrangement.While needing to draw in, thereby when rotating, rotating shaft drive cotton rope to pull umbrella air bag to reclaim around twisting in rotating shaft.
Compared with prior art, the rain-baffling device of this motor bike has the following advantages:
1, this rain-baffling device can be realized and automatically opened umbrella air bag and draw umbrella air bag in by lifting bar, umbrella air bag, follow mechanism and guy structure, can realize one-touch unlatching and gathering, has facilitated the use of the rain-baffling device on motor bike.
2, the driver train of this rain-baffling device adopts pneumatic actuation can realize fast speed and stretch out, and coordinates the inflation to umbrella air bag, makes the expansion of umbrella air bag more smooth and easy.
3, the guy structure of this rain-baffling device and follow mechanism are made built-inly, are all integrated in lifting bar and hollow stem compact conformation.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model when umbrella air bag draws in while not using.
The structural representation that when Fig. 2 is the utility model use, umbrella air bag opens.
Fig. 3 is the inner structure schematic diagram of the utility model umbrella air bag hollow stem and lifting bar while opening.
The inner structure schematic diagram of hollow stem and lifting bar when Fig. 4 is the gathering of the utility model umbrella air bag.
Fig. 5 is the partial schematic diagram of the utility model guy structure.
Fig. 6 is the distributed architecture schematic diagram that the utility model bracing wire is connected with umbrella air bag.
In figure, 1, headstock support; 2, hollow stem; 21, storage chamber; 3, umbrella air bag; 4, lifting bar; 41, piston; 42, pore; 5, rotating shaft; 51, axis through-hole; 6, electric air pump; 7, two-position five-way valve; 71, P pressure port; 72, A admission port; 73, B admission port; 74, A air extractor duct; 75, B air extractor duct; 8, spiral expanding pipeline; 9, enclosed cavity; 10, helical wheel one; 11, helical wheel two; 12, sliding wheel; 13, cotton rope.
Detailed description of the invention
Be below specific embodiment of the utility model, and by reference to the accompanying drawings the technical solution of the utility model be further described.
As shown in Figure 1, the rain-baffling device of this motor bike, is arranged on motorcycle head bracket 1, comprise hollow stem 2, the top ends of hollow stem 2 has the infundibulate storage chamber 21 of drawing umbrella air bag 3 in, as shown in Figure 2, and the inflating expanded rear formation umbrella of sunshade that keeps off the rain to umbrella air bag 3.This rain-baffling device can one-touch control launch and draw in, and handled easily people librarian use, has reduced the trouble that operating personal strutted and collected umbrella.
Specifically, as shown in Figure 3 and Figure 4, the bottom of hollow stem 2 is fixed on headstock support 1, an energy is set along the axially movable lifting bar 4 of hollow stem 2 hollow stem 2 is interior, between lifting bar 4 and hollow stem 2, be provided with the driver train that drives 4 times upper liftings of lifting bar, after having inflation, the top ends storage of hollow stem 2 is expanded to the umbrella air bag 3 of umbrella, lifting bar 4 tops are fixed with lifting bar 4 top outer peripheral faces formation vapor seals through center and the umbrella air bag 3 of umbrella air bag 3, lifting bar 4 is for being also hollow structure, in lifting bar 4, be provided with the rotating shaft 5 being rotationally connected with lifting bar 4, the two ends of rotating shaft 5 form vapor seal with lifting bar 4 respectively, rotating shaft 5 is provided with the gas circuit that umbrella air bag 3 is inflated, the upper end of rotating shaft 5 arranges the guy structure that draws umbrella air bag 3 in, the lower end of rotating shaft 5 arranges the follow mechanism that makes guy structure action along with lifting bar 4 liftings.
Driver train comprises electric air pump 6 and two-position five-way valve 7, hollow stem 2 one end opening one end sealings, the outer end of lifting bar 4 passes hollow stem 2 and is tightly connected with hollow stem 2 opening one end, the inner of lifting bar 4 is inserted in hollow stem 2 and in lifting bar 4 the inners, piston 41 is set hollow stem 2 is divided into two chambers, piston 41 is dynamically connected with hollow stem 2 inner peripheral surface sealed sliding, on chamber, be respectively equipped with valve, electric air pump 6 is connected with the P pressure port 71 of two-position five-way valve 7, the A admission port 72 of two-position five-way valve 7 is connected respectively at the valve of chamber with B admission port 73, A air extractor duct 74 and the B air extractor duct 75 of two-position five-way valve 7 connect silencer.The P pressure port 71 of two-position five-way valve 7 is pressure breathing mouth, in the time of A position, P mouth and A admission port conducting A air extractor duct are closed and P mouth and B inlet close, B admission port and the conducting of B air extractor duct, and electric air pump 6 is inflated to A admission port like this, the exhaust of B air extractor duct, the draught head of two chambers.In like manner, otherwise in the time of B position, electric air pump 6 is inflated to B admission port like this, the exhaust of A air extractor duct.Installation silencer can reduce the volume of exhaust.
Gas circuit comprises inflation air pump and spiral expanding pipeline 8, lifting bar 4 parts that are arranged in umbrella air bag 3 form an enclosed cavity 9 and on lifting bar 4, are provided with multiple pores 42 that are communicated with enclosed cavity 9, in rotating shaft 5, be provided with the axis through-hole 51 that connects whole rotating shaft 5, the upper end of rotating shaft 5 is arranged in enclosed cavity 9, one end of spiral expanding pipeline 8 is connected with inflation air pump by two position three-way valve, and the other end is communicated with the axis through-hole 51 of rotating shaft 5 lower ends.The gas of inflation air pump is inflated umbrella air bag 3 by spiral expanding pipeline 8, axis through-hole 51, enclosed cavity 9 and multiple pore 42 successively.Also by this gas circuit, umbrella air bag 3 is exitted simultaneously.The admission port P of two position three-way valve is connected with inflation air pump, and the A air extractor duct of two position three-way valve is communicated with spiral expanding pipeline 8, the plastic hose that the flexible pipeline of bolt is coiled coil, and the B air extractor duct of two position three-way valve connects silencer.By the control of the electromagnetic valve on two position three-way valve, when admission port P and A air extractor duct conducting B air extractor duct are closed, umbrella air bag 3 is inflated, admission port P exits to umbrella air bag 3 while closing A air extractor duct and the conducting of B air extractor duct.
By driver train, lifting bar 4 is protruded upward, thereby drive the umbrella air bag 3 being connected with lifting bar 4 to stretch out outside storage chamber 21, further, inflation air pump starts umbrella air bag 3 to inflate, umbrella air bag 3 is progressively expanded, umbrella air bag 3 is continued to inflation and make umbrella air bag 3 after inflation, have enough hardness, and one-way valve structures in two position three-way valve can keep umbrella air bag 3 can not leak gas.
By gas circuit, umbrella air bag 3 is inflated and made follow mechanism also along with the lifting of lifting bar 4 is moved.Follow mechanism comprises the helical wheel 1 that is arranged on rotating shaft 5 lower ends and the helical wheel 2 11 that is arranged on lifting bar 4 lower ends, helical wheel 1 be meshed with helical wheel 2 11 and axis mutually vertical, on helical wheel 2 11, be coaxially fixed with side by side the sliding wheel 12 that a diameter is larger than helical wheel 2 11, hollow stem 2 and lifting bar 4 are rectangle hollow structure, and this sliding wheel 12 is resisted against in the planar inner wall of hollow stem 2.In order to prevent interfering, sliding wheel 12 is greater than the radius of helical wheel 2 11 apart from the distance of helical wheel 1.
Impel also action thereupon of guy structure by follow mechanism, as shown in Figure 5 and Figure 6, guy structure comprises several wire rope 13, the end of every cotton rope 13 is fixed on the upper end of rotating shaft 5 and the fixing position pore 42 higher than lifting bar 4, the other end of every cotton rope 13 through after above-mentioned pore 42, be fixed on the upper strata medial surface of umbrella air bag 3 and fixing position with circumferencial direction array arrangement.
In lifting bar 4 uphill process, the sliding wheel 12 that is connected to lifting bar 4 lower ends can roll on hollow stem 2 inwalls, and then drive helical wheel 2 11 coaxial rotation by sliding wheel 12, the helical wheel 1 engaging with helical wheel 2 11 is also along with rotation, and then the rotating shaft 5 that is connected with helical wheel of drive, rotate, along with the rotation of rotating shaft 5, the bracing wire meeting that is wrapped in rotating shaft 5 upper ends progressively launches along with the inflation of umbrella air bag 3.In the time drawing in, lifting bar 4 declines, rotating shaft 5 counter-rotation, and bracing wire meeting is wrapped in rotating shaft 5 upper ends, and then pulls umbrella air bag 3 to draw in back in storage chamber 21 by bracing wire.
Claims (6)
1. the rain-baffling device of a motor bike, be arranged on motorcycle head bracket (1), comprise the hollow stem (2) that bottom and headstock support (1) are fixing, an energy is set in hollow stem (2) along the axially movable lifting bar of hollow stem (2) (4), between described lifting bar (4) and hollow stem (2), be provided with the driver train that drives the lower upper lifting of lifting bar (4), after having inflation, the top ends storage of described hollow stem (2) is expanded to the umbrella air bag (3) of umbrella, described lifting bar (4) top forms vapor seal through center and the umbrella air bag (3) of umbrella air bag (3) with lifting bar (4) top outer peripheral face, described lifting bar (4) is also hollow structure, in lifting bar (4), be provided with the rotating shaft (5) being rotationally connected with lifting bar (4), the two ends of rotating shaft (5) form vapor seal with lifting bar (4) respectively, described rotating shaft (5) is provided with the gas circuit to umbrella air bag (3) inflation, the upper end of described rotating shaft (5) arranges the guy structure that draws umbrella air bag (3) in, the lower end of described rotating shaft (5) arranges the follow mechanism that makes guy structure action along with lifting bar (4) lifting.
2. the rain-baffling device of motor bike according to claim 1, it is characterized in that, described driver train comprises electric air pump (6) and two-position five-way valve (7), described hollow stem (2) one end opening one end sealings, the outer end of described lifting bar (4) passes hollow stem (2) and is tightly connected with hollow stem (2) opening one end, the inner of described lifting bar (4) is inserted in hollow stem (2) and in lifting bar (4) the inner, piston (41) is set hollow stem (2) is divided into two chambers, described piston (41) is dynamically connected with hollow stem (2) inner peripheral surface sealed sliding, on chamber, be respectively equipped with valve, above-mentioned electric air pump (6) is connected with the P pressure port (71) of two-position five-way valve (7), the A admission port (72) of two-position five-way valve (7) is connected respectively at the valve of chamber with B admission port (73), A air extractor duct (74) and the B air extractor duct (75) of two-position five-way valve (7) connect silencer.
3. the rain-baffling device of motor bike according to claim 1 and 2, it is characterized in that, described gas circuit comprises inflation air pump and spiral expanding pipeline (8), lifting bar (4) part that is arranged in umbrella air bag (3) forms an enclosed cavity (9) and on lifting bar (4), is provided with multiple pores (42) that are communicated with enclosed cavity (9), in rotating shaft (5), be provided with the axis through-hole (51) that connects whole rotating shaft (5), the upper end of rotating shaft (5) is arranged in enclosed cavity (9), one end of described spiral expanding pipeline (8) is connected with inflation air pump by two position three-way valve, the other end is communicated with the axis through-hole (51) of rotating shaft (5) lower end.
4. the rain-baffling device of motor bike according to claim 3, is characterized in that, described hollow stem (2) and lifting bar (4) are rectangle hollow structure.
5. the rain-baffling device of motor bike according to claim 4, it is characterized in that, described follow mechanism comprises the helical wheel two (11) that is arranged on the helical wheel one (10) of rotating shaft (5) lower end and is arranged on lifting bar (4) lower end, described helical wheel one (10) be meshed with helical wheel two (11) and axis mutually vertical, on described helical wheel two (11), be coaxially fixed with side by side the sliding wheel (12) that a diameter is larger than helical wheel two (11), this sliding wheel (12) is resisted against in a planar inner wall of hollow stem (2).
6. the rain-baffling device of motor bike according to claim 5, it is characterized in that, described guy structure comprises several wire rope (13), the end of every cotton rope (13) is fixed on the upper end of rotating shaft (5) and the fixing position pore (42) higher than above-mentioned lifting bar (4), the other end of every cotton rope (13) through be fixed on after above-mentioned pore (42) on the upper strata medial surface of umbrella air bag (3) and fixing position with circumferencial direction array arrangement, while needing to draw in, when rotating shaft (5) is rotated, driving cotton rope (13) around twisting in rotating shaft (5) thereby going up pulls umbrella air bag (3) to reclaim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420393866.9U CN203921039U (en) | 2014-07-16 | 2014-07-16 | A kind of rain-baffling device of motor bike |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420393866.9U CN203921039U (en) | 2014-07-16 | 2014-07-16 | A kind of rain-baffling device of motor bike |
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| CN203921039U true CN203921039U (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420393866.9U Expired - Fee Related CN203921039U (en) | 2014-07-16 | 2014-07-16 | A kind of rain-baffling device of motor bike |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071267A (en) * | 2014-07-16 | 2014-10-01 | 富阳思博工业设计有限公司 | Rainproof device of motorcycle |
| CN109192027A (en) * | 2018-10-25 | 2019-01-11 | 安徽理工大学 | A kind of optical physics teaching lens focusing experiment teaching aid |
| CN116060287A (en) * | 2022-12-15 | 2023-05-05 | 江苏双聚智能装备制造有限公司 | Coating vibration sieve device |
-
2014
- 2014-07-16 CN CN201420393866.9U patent/CN203921039U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071267A (en) * | 2014-07-16 | 2014-10-01 | 富阳思博工业设计有限公司 | Rainproof device of motorcycle |
| CN109192027A (en) * | 2018-10-25 | 2019-01-11 | 安徽理工大学 | A kind of optical physics teaching lens focusing experiment teaching aid |
| CN109192027B (en) * | 2018-10-25 | 2020-09-08 | 安徽理工大学 | Lens gathering experiment teaching aid for optical physics teaching |
| CN116060287A (en) * | 2022-12-15 | 2023-05-05 | 江苏双聚智能装备制造有限公司 | Coating vibration sieve device |
| CN116060287B (en) * | 2022-12-15 | 2023-12-01 | 浙江江南户外用品有限公司 | Coating vibration sieve device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20150716 |
|
| EXPY | Termination of patent right or utility model |