CN108391918A - Anti-wind air-inflated umbrella - Google Patents

Abstract

The present invention relates to anti-wind air-inflated umbrella, including umbrella cover, umbrella frame, umbrella handle, equipped with air flue and the inflator pump being connected to air flue in umbrella handle；Umbrella frame is made of air bag, and one end is connected to the air flue in umbrella handle, and the other end is connected to integrated airbag；The upper end of umbrella handle is equipped with connected unit, the center connection of connected unit and umbrella cover；Motor is equipped in umbrella handle, the shaft of motor is connect with the connected unit, to drive umbrella cover to be rotated with desired speed using umbrella handle as axle center；Inflator pump and motor are electrically connected with the power-supply system being arranged in umbrella handle.Anti-wind air-inflated umbrella provided by the invention uses umbrella frame, the umbrella cover edge of lightweight umbrella cover and inflation, stable umbrella structure can be formed, in addition setting can drive the motor that umbrella cover is rotated with certain rotating speed on umbrella handle, umbrella cover is set to keep opening using the centrifugal action of the weight at umbrella cover edge, sufficiently large wind and rain can be resisted, so that the umbrella had not only solved the problems, such as hard umbrella frame replacement, but also it is provided simultaneously with good windproof wind loading rating.

Description

Anti-wind air-inflated umbrella

Technical field

The present invention relates to rain gears, more particularly to a kind of anti-wind air-inflated umbrella.

Background technology

According to legend, umbrella is that wife master craftsman of the Spring and Autumn period Yun Shi is invented, and copies the pattern in the built pavilion of its husband, and a weight has been made Light bamboo pavilion with oilpaper of amount, here it is earliest umbrellas.Later umbrella is using the theory designed in this way, and skeleton adds waterproof Umbrella cover constitutes the main body of umbrella.

In daily life, umbrella is the essential tool of people, but the bamboo umbrella frame or mesh of either pseudo-classic style Preceding common steel umbrella frame, all there are problems that being easier to get rusty and fractureing.Furthermore due to being the material of this kind of sharp hard Material makes elongated skeleton, in the place of densely populated place, is also easy to stamp and arrives people.Utility model such as CN205040825U offers are then provided A kind of Inflatting umbrella, umbrella frame set removably with inflation umbrella frame socket, reduce the occupied space of support share price and can increase Add the structural stability of inflatable umbrella, but still need to support using metal sleeve, does not fully phase out the use of hard umbrella frame. Patent application CN106307858A uses inflated supporting pipe as umbrella frame completely, and in unaerated, umbrella frame is flexible, solution Determined hard umbrella frame the shortcomings that problem, but will produce new problem again, if the umbrella cannot use when having wind because Umbrella cover area is larger, and when blowing in the rain, umbrella frame insufficient strength can be easy to umbrella blowing askew or damage, can not use.

Invention content

Based on this, it is necessary to for umbrella using the problem of umbrella frame is without energy wind resistance is inflated, provide a kind of wind resistance inflation rain Umbrella.

A kind of anti-wind air-inflated umbrella, including umbrella cover, umbrella frame, umbrella handle, the umbrella cover are made of high molecular material, in the umbrella Weight of the following peripheral in face along integrated airbag and at least two predetermined weights equipped with annular；Gas is equipped in the umbrella handle Road and the inflator pump being connected to the air flue；The umbrella frame is made of air bag, and one end connects with the air flue in the umbrella handle Logical, the other end is connected to the integrated airbag；The upper end of the umbrella handle is equipped with connected unit, the connected unit and the umbrella cover Center connects；Motor is equipped in the umbrella handle, the shaft of the motor connect with the connected unit, with drive the umbrella cover with The umbrella handle is that axle center is rotated with desired speed；The inflator pump and the motor with the power supply system that is arranged in the umbrella handle System electrical connection.

Umbrella cover following peripheral edge is equipped with the shirt rim that cross-sectional shape is arc in one of the embodiments, the shirt rim Edge upsweeps and towards the umbrella cover center.

Further, the weight is wrapped in the shirt rim.

The inflator pump is arranged in the umbrella handle below the motor in one of the embodiments, on the umbrella handle also Equipped with the pneumatic duct being connected to the inflator pump, the pneumatic duct is dismantled and assembled on the umbrella handle；The umbrella frame is equipped with air flue The nozzle of interface, the air flue interface and the pneumatic duct is detachably connected；Airway valve is equipped in the air flue interface, with control Air passes in and out the air bag in the umbrella frame.

The rotating speed that the motor provides in one of the embodiments, is not more than 3rps.

The connected unit is circle in one of the embodiments, and the radius of the connected unit is the umbrella cover radius 1/10~1/4.

The following peripheral of the umbrella cover connects the LED lamps and setting along LED light is equipped in one of the embodiments, Battery connection in the connected unit.

The umbrella cover is made of transparent composite in one of the embodiments,.

The integrated airbag and the air bag are made of elastic material in one of the embodiments,.

The umbrella cover is the hollow structure of sealing in one of the embodiments, and the hollow structure connects with the air flue It is logical.

Air pressure detection sensor is equipped in the air flue in one of the embodiments, is sensed when the air pressure detects When device detects that the air pressure in the air flue reaches predetermined value, controls the power-supply system and stop providing electricity to the inflator pump Energy.

Pressure sensor is equipped in the umbrella frame in one of the embodiments, when the pressure sensor detects Pressure when reaching predetermined value, pass through the power-supply system and control the motor operating.

Anti-wind air-inflated umbrella provided by the invention uses umbrella frame, the umbrella cover edge of lightweight umbrella cover and inflation, can form stabilization Umbrella structure, in addition on umbrella handle setting can drive the motor that umbrella cover is rotated with certain rotating speed, utilize the weight at umbrella cover edge Centrifugal action make umbrella cover keep open, sufficiently large wind and rain can be resisted so that the umbrella both solved hard umbrella frame replacement The problem of, and it is provided simultaneously with good windproof wind loading rating.

Description of the drawings

Fig. 1 is the anti-wind air-inflated umbrella structural schematic diagram in one embodiment of the invention；

Fig. 2 is the anti-wind air-inflated umbrella front view in one embodiment of the invention；

Fig. 3 is the anti-wind air-inflated umbrella structural schematic diagram in another embodiment of the present invention；

Fig. 4 is the umbrella cover fragmentary cross-sectional view in one embodiment of the invention；

Fig. 5 is the cross-sectional view of the umbrella frame in one embodiment of the invention.

Specific implementation mode

The present invention provides a kind of anti-wind air-inflated umbrellas, include umbrella cover 100, umbrella handle 200 substantially as common umbrella Umbrella cover 100 with umbrella frame 300, expansion is mostly taper, and umbrella handle 200 is connected on the center of umbrella cover 100, and umbrella frame 300 is connected to umbrella On handle 200 and part can move on umbrella handle 200, strut umbrella cover 100 by umbrella frame 300 and keep out wind and rain.Such as Fig. 1 Shown, the umbrella cover 100 of inflation umbrella provided by the invention is made of high molecular material, such as PVC or carbon fiber, in umbrella cover 100 Following peripheral along equipped with annular integrated airbag 320, when in integrated airbag 320 be full of enough air pressures air when, i.e., It can be fully deployed to form a circle hard structure circle, 100 edge of umbrella cover is strutted, because umbrella cover 100 is high molecular material manufacture, because Without since it is desired that support the more multimass of umbrella cover 100 and improve the air pressure in integrated airbag 320, the requirement to charger Without too high.Umbrella handle 200 is hollow straight-bar, and air flue (not shown) is equipped in umbrella handle 200 and is connected to air flue 420 (not shown) of inflator pump, and umbrella frame 300 is made of air bag 310, one end is connected to the air flue in umbrella handle 200, The other end is connected to integrated airbag 320, it is preferred that umbrella frame 300 can be fitted on umbrella cover 100, or with 100 part of umbrella cover It overlaps, forms the umbrella ridge on umbrella cover 100.Preferably, integrated airbag 320 and 310 equal resilient material of air bag are made, a side Face can guarantee enough intensity after sufficient air, on the one hand can be convenient for collecting in unaerated.Inflator pump 420, Umbrella frame 300, the integrated airbag 320 at 100 edge of umbrella cover are interconnected, and when needing to open an umbrella, air is sent to by inflator pump 420 In umbrella frame 300 and integrated airbag 320, until reaching certain air pressure, such as 0.1Mpa~0.25Mpa, due to gas Pressure, it is necessary to assure air bag 310 and integrated airbag 320 not crackies.Umbrella frame 300 is at least arranged 3, is evenly distributed on On umbrella cover 100, it is preferred to use 4.After umbrella frame 300 is full of air, integrated airbag 320 of the cooperation full of air just can Umbrella cover 100 is strutted jointly.The upper end of umbrella handle 2000 is equipped with the connected unit 400 being connect with umbrella cover 100, which has one Fixed area, area is bigger, bigger to the stabilization of umbrella cover 100, can improve the lodging resistance of umbrella cover 100, it is preferred that when even When to connect platform 400 be round, the radius of connected unit 400 is the 1/10~1/4 of 100 radius of umbrella cover.

However, such umbrella still there may be umbrella cover 100 not wind resistance the problem of because umbrella cover 100 and air connect Contacting surface product is larger, even gentle breeze can all generate prodigious active force on umbrella cover 100, is easy that compressed air support will be relied only on Umbrella cover 100 blow down, and easily skew in the position that umbrella cover 100 is connect with connected unit 400.Thus, as shown in Figure 1, Figure 2 and Fig. 3 institutes Show, inflation umbrella provided by the invention is provided with motor 410 in its umbrella handle 200, which can drive umbrella cover 100 around umbrella 100 center of face rotates, namely is rotated for shaft with umbrella handle 200.The umbrella cover 100 rotated will produce centrifugal force, more toward umbrella cover This centrifugal force in 100 edges is bigger, even if there is larger wind and rain to strike on umbrella cover 100, umbrella cover 100 will not be blown collapse or Person blows askew.To ensure that centrifugal force is enough, the weight 321 along upper setting predetermined weight, the weight in the following peripheral of umbrella cover 100 are needed The positions of 321 settings should be centrosymmetric on umbrella cover 100, should at least be arranged two such weights 321, but weight 321 weight can not be too heavy, when inoperative with motor 410, at least ensures that the air pressure for making umbrella cover 100 in air flue meets design It is opened completely when standard.Weight 321 may be provided at the junction of air bag 310 and integrated airbag 320, can reach offer The effect of weight, and umbrella can be made beautiful.

Motor 410 is arranged in umbrella handle 200, and the shaft of motor 410 is then connect with connected unit 400, to be drivingly connected Platform 400 simultaneously drives umbrella cover 100 to rotate.Inflator pump 420 may be provided in the umbrella handle 200, specific location in connected unit 400, By be arranged between the umbrella handle 200 below connected unit 400 and connected unit 400 can assembling and dismantling circuit realize be arranged in umbrella handle Power-supply system break-make in 200.When needing to open umbrella, that is, when needing to inflate into umbrella, when motor 410, is non-rotary, at this time Connected unit 400 is in the position that is pre-designed, in connected unit 400 setting can be moved up and down along 400 surface of the connected unit Plug, the fixed socket of setting and the mate, plug is moved down and is inserted in socket, i.e., on umbrella handle 200 Circuit communication can be achieved, the air flue in umbrella cover 100 can be inflated by starting inflator pump 420.

Although being inflated to air flue however, inflator pump 420 is arranged in connected unit 400 and can be realized, while umbrella cover can be made 100 have the function of rotation, but can increase burden to motor 410, as a preferred scheme, as shown in Figure 1, will inflation Pump 420 is also disposed in the umbrella handle 200 of 400 lower section of connected unit, and specific location separately sets one below motor 410 on umbrella handle 200 The pneumatic duct 421 being connected to inflator pump 420, the pneumatic duct 421 is held to be removably connected in the surface of inflator pump 420 or umbrella handle On 200, when not in use, (it is not shown in figure specific thin as shown in Fig. 2, embedding it in inflator pump 420 or umbrella handle 200 Section), it needs in use, again by its pull-up.Air flue interface 422 is set on umbrella frame 300, and specific location may be provided at connected unit On 400, and to make the quality balance of connected unit 400, should be symmetrical arranged air flue interface 422 or in connected unit 400 with Object identical in quality is arranged in the symmetrical position of air flue interface 422.Pneumatic duct 421 is set to be plugged on air flue interface 422, Realize the nozzle of pneumatic duct 421 and being detachably connected for air flue interface 422, when needing the air flue inflation to umbrella cover 100, Pneumatic duct 421 is pulled up and is docked on air flue interface 422, that is, realizes that the air flue in umbrella is connected to inflator pump 420.When So, unconnected when pneumatic duct 421 is with air flue interface 422 when umbrella cover 100 needs rotation, therefore in air flue interface 422 Airway valve (not shown) is set, to control the air bag 310 in air disengaging umbrella frame 300, is avoided in no docking air flue 421 space-time gas leakage of pipe.

As a preferred solution, to enable umbrella to resist sufficiently large wind and rain, the rotating speed that motor 410 provides should be able to Enough reach 3rps, can not be more than that this rotating speed is too many certainly, it is higher to the equipment requirement of motor 410 because rotating speed is higher, And it is easy to happen danger.

The umbrella of rotation no doubt has good wind loading rating, but will produce new problem when using in the rain, such as The rainwater fallen on umbrella cover 100 can be thrown away around, be taken inconvenience to other people, thus must take measures to be mitigated or It avoids.As a preferred solution, as shown in Figures 2 and 3,100 following peripheral of umbrella cover is arc along cross-sectional shape is equipped with The edge of shirt rim 322, the shirt rim 322 upsweeps and towards 100 center of umbrella cover.It is scrolled up along setting in 100 following peripheral of umbrella cover Bent shirt rim 322 can be such that the rainwater thrown away from umbrella cover 100 is thrown away towards center, and usually in use, umbrella is all not complete Entirely straight up, it all can be in vertical direction with certain inclination angle, thus rainwater can't also accumulate on umbrella cover 100, and It is to concentrate under 100 lower location stream of umbrella surface.

Power-supply system includes power supply, circuit and switch, or even including interrelated logic control circuit etc., due to not being this hair Bright emphasis, although it is also quite important to realizing the function of inflation umbrella, related art is capable of providing the solution of problem Certainly scheme does not describe excessively herein.

As a preferred scheme, as shown in figure 4, set umbrella cover 100 to the hollow structure of sealing, and this is hollow Structure is connected to air flue, such as with the integrated airbag 320 on 100 following peripheral edge of umbrella cover and/or as the air bag of umbrella frame 300 310 connections.So that umbrella cover 100 can also be inflated, thus the intensity higher of inflation umbrella entirety, bigger can be fought Rainwater.Preferably, it is connect with umbrella handle 200 due to 100 center of umbrella cover, thus needs higher intensity, so will connect with umbrella handle 200 Hollow structure size design bigger in the umbrella cover 100 connect, and will be from the hollow knot in the umbrella cover 100 farther out of 100 center of umbrella cover Structure size design is smaller, if umbrella cover 100 is arc-shaped, the side of the cross section of hollow structure from centre to both sides by (cross section of whole hollow structure is mirror images to the two circular arcs composition gradually drawn close, and wherein side is symmetrical both sides In one), if umbrella cover 100 be cone, as shown in figure 4, if hollow structure cross section side from centre to both sides by Two rectilinear(-al)s gradually drawn close, the i.e. cross section of the hollow structure are made of two symmetrical obtuse triangles, this is blunt The characteristics of angle triangle is outlying other both sides less than triangle to coincide.

As a preferred scheme, umbrella cover 100 is manufactured using transparent material, can improve the aesthetics of umbrella, moreover it is possible to The sight for enough improving the user in umbrella, can make user wherein that umbrella is supported on to the position closer to itself, Shielded area bigger.Still more preferably, in the following peripheral of umbrella cover 100 LED light (not shown) is equipped with along upper, you can Mounted LED lamp on integrated airbag 320.LED lamp has the characteristics that power is low and brightness is big, some can also convert different face Color can illuminate road surface in night use, can also illuminate user itself, remind other staff's vehicle note that improving night makes Use safety.Line related circuit can be set up by umbrella frame 300, be connect with the power-supply system in umbrella handle 200.

As a preferred scheme, as shown in figure 5, umbrella frame 300 is the structural member in umbrella, need to be designed to more The shape of radial pressure can be resisted, it is round that the cross-sectional shape of umbrella frame 300, which is centre, in this programme provided by the invention, in circle Several tapered protrusions are uniformly distributed on shape edge, the tip of the tapered protrusion is arc-shaped.Similarly, on 100 lower edge of umbrella cover Integrated airbag 320 is also configured as compression-resistant structure, can either take configuration design identical with umbrella frame 300, can also make part Shape is identical as umbrella frame 300.Certainly the reinforcing contour structures that can also take other common, such as angle steel, I-steel or angle steel class Like object, I-steel analog etc..The umbrella frame 300 can be divide into upper part and lower part, by hollow rivet interlacement in umbrella cover 100 On, such as 310 sandwich umbrella cover 100 of air bag, upper and lower two parts air bag 310 is equipped with hole by rivet interlacement, the rivet, Upper and lower air bag 310 is connected to.

As a preferred scheme, check valve (not shown), air energy are equipped between air flue and inflator pump 420 Enough unidirectionally entered in air flue by check valve.Since inflator pump 420 inflates air in air flue and reaches satisfactory After air pressure, in this way it is no longer necessary to inflator pump 420 is re-filled with air, for the air pressure in maintenance air passage, must just close air flue, Thus setting check valve, makes air can only enter and cannot flow out, and can thus close inflator pump 420, saves electric energy.When So, gas outlet should be also set in air flue and go out air cock, when needing to close one's umbrella, gas outlet is opened, air is discharged.

As a preferred scheme, air pressure detection sensor (not shown) is equipped in air flue, when air pressure detects When sensor detects that the air pressure in air flue reaches predetermined value, control power-supply system stops providing electric energy to inflator pump 420.Make For another preferred scheme, pressure sensor (not shown) is additionally provided in umbrella frame 300, when pressure sensor detects To pressure reach predetermined value when, by control power-supply system control motor 410 operate, such as control motor 410 startup or Person improves 410 rotating speed of motor.Pressure sensor is laid in umbrella frame 300, can detect umbrella frame with the deformation of umbrella frame 300 Selection those skilled in the art of pressure change on 300, pressure sensor and air pressure detection sensor understand that, herein It does not describe more.

Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, it is all considered to be the range of this specification record.

Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (10)

1. a kind of anti-wind air-inflated umbrella, including umbrella cover, umbrella frame, umbrella handle, which is characterized in that the umbrella cover is by high molecular material system At in the following peripheral of the umbrella cover along the weight of the upper integrated airbag and at least two predetermined weights for being equipped with annular；It is described The inflator pump for being equipped with air flue in umbrella handle and being connected to the air flue；The umbrella frame is made of air bag, one end and the umbrella Air flue connection in handle, the other end are connected to the integrated airbag；The upper end of the umbrella handle is equipped with connected unit, the connected unit It is connect with the center of the umbrella cover；Motor is equipped in the umbrella handle, the shaft of the motor is connect with the connected unit, to drive The umbrella cover is set to be rotated with desired speed using the umbrella handle as axle center；The inflator pump and the motor are with setting in the umbrella Power-supply system electrical connection in handle.

2. anti-wind air-inflated umbrella according to claim 1, which is characterized in that umbrella cover following peripheral edge is equipped with cross-sectional shape The edge of the shirt rim of arc, the shirt rim upsweeps and towards the umbrella cover center.

3. anti-wind air-inflated umbrella according to claim 2, which is characterized in that the weight is wrapped in the shirt rim.

4. anti-wind air-inflated umbrella according to claim 1, which is characterized in that the inflator pump is arranged below the motor Umbrella handle in, the pneumatic duct being connected to the inflator pump is additionally provided on the umbrella handle, the pneumatic duct is dismantled and assembled in the umbrella handle On；The umbrella frame is equipped with air flue interface, and the nozzle of the air flue interface and the pneumatic duct is detachably connected；The air flue connects It is equipped with airway valve in mouthful, air bag in the umbrella frame is passed in and out to control air.

5. anti-wind air-inflated umbrella according to claim 1, which is characterized in that the rotating speed that the motor provides is not more than 3rps。

6. anti-wind air-inflated umbrella according to claim 1, which is characterized in that the connected unit is circle, the connected unit Radius be the umbrella cover radius 1/10~1/4.

7. anti-wind air-inflated umbrella according to claim 1, which is characterized in that the following peripheral of the umbrella cover is along equipped with LED Lamp connects the LED light and is connect with the battery being arranged in the connected unit.

8. anti-wind air-inflated umbrella according to claim 1, which is characterized in that the umbrella cover is the hollow structure of sealing, institute Hollow structure is stated to be connected to the air flue.

9. anti-wind air-inflated umbrella according to claim 1, which is characterized in that be equipped with air pressure detection sensing in the air flue Device controls the power-supply system and stops when the air pressure detection sensor detects that the air pressure in the air flue reaches predetermined value Only electric energy is provided to the inflator pump.

10. anti-wind air-inflated umbrella according to claim 1, which is characterized in that pressure sensor is equipped in the umbrella frame, When the pressure that the pressure sensor detects reaches predetermined value, the motor is controlled by the power-supply system and is operated.