A kind of Sight Accessibility umbrella
Technical field
The present invention relates to umbrella technology, specially a kind of Sight Accessibility umbrella.
Background technique
Umbrella is a kind of tool for keeping out wind and rain, and is also commonly used to keep the sun off, and has transparent and opaque umbrella,
Although wherein transparent umbrella can be easier to observe road conditions when in use relative to opaque umbrella, transparent
Umbrella be easy to be stained with because of exposure after prolonged use it is dirty or be stained with iron rust not easy cleaning also unsightly, and only
Can be used for the rainy day, the function of transparent umbrella sunshade is poor, although and opaque umbrella when in use not to make dirty, can also be with
It is used for sunshade in fine day, but is unfavorable for observing road conditions, when encountering driving rain, people's lower, sight by umbrella pressure
Viewing distance is smaller, general to be easy with nontransparent umbrella of sunshade when keeping off the rain there are some potential safety problems
The sight of user is sheltered from, so that the viewing distance of user shortens, there are certain volume security risks, so needing one kind
Sight Accessibility umbrella.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of Sight Accessibility umbrella, solving general can be hidden
Nontransparent umbrella of sun is easy to shelter from the sight of user when keeping off the rain, so that the viewing distance of user shortens,
There are problems that certain volume security risk.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of Sight Accessibility umbrella, including
Handle, the surface of the handle are welded with umbrella handle, and the surface of the umbrella handle slidably connects support ring, the surface of the support ring
It is hinged with the first strut, the surface of first strut is hinged with the second strut, and the surface bind of second strut has upper rain
Cloth, the surface of second strut are bonded with lower waterproof cloth, and the inner wall of the upper waterproof cloth is bonded with the transparent film that keeps off the rain, the lower waterproof cloth
Inner wall it is Nian Jie with the surface of the transparent film that keeps off the rain, be provided between the upper waterproof cloth and lower waterproof cloth and look around gap, the handle
Inside offers cavity, and the inner wall of the cavity is bonded with extension airbag, and the inner wall of the cavity slidably connects support plate, institute
The surface for stating extension airbag is socketed with appendix, and the inner wall of the appendix is fixedly installed with the first individual event guide valve, the umbrella
The inside of handle offers mounting groove, and one end of the appendix extends through the handle and extend to the inside of mounting groove, the upper waterproof cloth
Surface be bonded with the air bag that keeps off the rain, the surface of the air bag that keeps off the rain is socketed with gas tube, and umbrella handle is run through in one end of the gas tube
With appendix and the inside of appendix is extended to, the surface of the air bag that keeps off the rain offers exhaust outlet, the table of the air bag that keeps off the rain
Face bind has gear air cushion, and the surface of the gear air cushion is bonded with gasket, and the surface of the gasket and the inner wall of exhaust outlet are inserted
It connects, the upper surface of the support plate and the surface of extension airbag are Nian Jie, and the lower surface of the support plate is provided with bearing, the axis
The inner ring held is welded with inflating rod, and the inside of the inflating rod offers air inlet duct, the surface of the extension airbag be socketed with into
One end of tracheae, the air inlet pipe runs through support plate and extends to the inside of air inlet duct, and the fixed peace of the inner wall of the air inlet pipe turns
There is the second individual event guide valve, the surface of the handle offers through-hole, and the inflating rod is located at the inside of through-hole, the inflating rod
Surface be welded with screwed ring, the surface of the screwed ring and the inner thread of through-hole connect, and the inner wall of the support ring opens up
There is telescopic chute, the inner wall of the telescopic chute slidably connects telescopic block, and the surface of the umbrella handle offers locating slot, described flexible
The surface of block and the inner wall of locating slot are slidably connected, and the inner wall of the telescopic chute is welded with spring, one end of the spring with stretch
The surface of contracting block is welded, and the surface of the telescopic block is fixedly connected with steel wire, and the one end of the steel wire far from telescopic block is through simultaneously
The outer surface of support ring is extended to, the outer surface of the support ring is hinged with briquetting, the surface of the briquetting and wire cut
One end outside support ring is fixedly connected.
Preferably, the quantity of the locating slot is two, and two locating slots are located at the same side of umbrella handle in distribution up and down, is stretched
Contracting block enters the inside of the locating slot of top, and umbrella is softened state, and telescopic block enters the inside of the locating slot of lower section, and umbrella is
Closed state.
Preferably, the quantity of first strut is several, several first struts are with the center of circle of support ring inner ring
Center is circumferentially distributed.
Preferably, the quantity of second strut is identical as the quantity of the first strut, and the first strut and the second strut are one by one
Corresponding, the center of the above waterproof cloth of the second strut is that the center of circle is circumferentially distributed.
Preferably, the outer surface of waterproof cloth is run through and extended in one end of the umbrella handle, and the surface of the umbrella handle is bonded with
Gasket, the surface of the gasket is Nian Jie with the surface of upper waterproof cloth, and gasket plays the role of waterproof, has avoided water by seam
Gap enters the inside of umbrella.
Preferably, the material of the transparent film that keeps off the rain includes plastics, and the width of the transparent film that keeps off the rain is than looking around gap
Width it is big, the shape of the transparent film that keeps off the rain and the top view for looking around gap are in rounded shape, the transparent film that keeps off the rain
Shape and the side view of looking around gap it is oblique.
Preferably, the surface of the inflating rod is welded with arc rubber pad, and the surface bind of the arc rubber pad has extension
Ring, link, which facilitates, tangles storage for umbrella.
Preferably, the top view of the air bag that keeps off the rain is in rounded shape, and the air bag that keeps off the rain is located at the surface for looking around gap.
(3) beneficial effect
(1) present invention first slidably supports ring on the surface of umbrella handle when using the rainy day, and support ring is slided into umbrella handle
Top, the telescopic block inside telescopic chute springs into the inside to locating slot by spring, and the process of support ring sliding drives the first support
Deformation occurs for bar, and the first strut pushes the second strut, and the second strut struts upper waterproof cloth and lower waterproof cloth, and then rotating inflating rod will
Screwed ring is separated with through-hole, then twitches inflating rod up and down repeatedly, and inflating rod drives support plate to slide up and down in the inside of cavity, empty
Gas is drawn into extension airbag from outside by air inlet pipe by the process of the extruding extension airbag of chamber repeatedly, extension airbag expansion
Gas inside extension airbag is input to the inside of gas tube by inside, extension airbag during compression by appendix,
Then the inside for the air bag that keeps off the rain is input to from gas tube again, the air bag that keeps off the rain, which is strutted and is detached from by gas, looks around gap, and people can
To observe the situation outside umbrella by the transparent transparent film that keeps off the rain, forcing down and raising and can be rotated by appendix with umbrella
Umbrella selects suitable position on the transparent film that keeps off the rain to carry out observation road conditions, has reached the rainy day and has nor affected on sight when force down umbrella
Effect.
(2) present invention is kept off the rain air bag by setting, the air bag that on the one hand keeps off the rain full of gas can play to it is transparent keep off the rain film into
The effect that row keeps off the rain, and the transparent film that keeps off the rain can be exposed and facilitate point of view, on the other hand when fine day sunshade,
Gear air cushion can be opened, the gas for the inside air bag that keeps off the rain is emptied completely, the air bag that keeps off the rain for losing air supporting can ride over rain
Transparent keep off the rain film and is looked around gap and sheltered from by the surface of cloth and lower waterproof cloth, plays the effect for protecting transparent keep off the rain film and sunshade.
(3) inside of upper waterproof cloth and lower waterproof cloth, and the transparent film that keeps off the rain are arranged in by setting by the present invention for the transparent film that keeps off the rain
Width be greater than the width for looking around gap, on the one hand mainly can be to avoid the inside for thering is water to enter umbrella, on the other hand can also
To avoid water and sunlight that the junction of transparent keep off the rain film and lower waterproof cloth and upper waterproof cloth touches, avoid damaging.
(4) present invention is by setting screwed ring and through-hole, and when the air bag that needs to keep off the rain struts, rotation inflating rod will
Screwed ring is separated with through-hole, and when inflation is completed or do not needed in inflation, through hole whorl connection can be with more than screwed ring
Cavity is blocked, on the one hand can be played a protective role to avoid the inside for having water to enter cavity to extension airbag, another party
It is more convenient that this storage mode in face uses umbrella.
(5) operation of the present invention is simple, and application method is unique, and moulding is unique, and very attractive in sunshade and keeps off the rain function all
The point of view of user is not interfered in the case where having, it can with the nontransparent of sunshade so that effective solution is general
Umbrella when keeping off the rain, be easy to shelter from the sight of user, so that the viewing distance of user shortens, there are certain
The problem of volume security risk.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is schematic enlarged-scale view at A in Fig. 1 of the present invention;
Fig. 3 is schematic enlarged-scale view at B in Fig. 1 of the present invention;
Fig. 4 is schematic enlarged-scale view at C in Fig. 1 of the present invention;
Fig. 5 is the upper waterproof cloth structure front view of the present invention;
Fig. 6 is that the present invention is kept off the rain airbag structure top view.
Wherein, 1 handle, 2 umbrella handles, 3 support rings, 4 first struts, 5 second struts, waterproof cloth, 7 lower waterproof cloth, 8 transparent gears on 6
Rain film, 9 look around gap, 10 cavitys, 11 extension airbags, 12 support plates, 13 appendixs, 14 first individual event guide valves, 15 mounting grooves,
16 keep off the rain air bag, 17 gas tubes, 18 exhaust outlets, 19 gear air cushions, 20 inflating rods, 21 air inlet ducts, 22 air inlet pipe, 23 second individual events are led
Air valve, 24 through-holes, 25 screwed rings, 26 telescopic chutes, 27 telescopic blocks, 28 locating slots, 29 steel wires, 30 briquettings, 31 arc rubber pads,
32 links.
Specific embodiment
Below in conjunction with attached drawing of the invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
As shown in figures 1 to 6, the embodiment of the present invention provides a kind of Sight Accessibility umbrella, including handle 1, the surface of handle 1
It is welded with umbrella handle 2, the surface of umbrella handle 2 slidably connects support ring 3, and the surface of support ring 3 is hinged with the first strut 4, the first support
The quantity of bar 4 is several, several first struts 4 are circumferentially distributed centered on the center of circle of 3 inner ring of support ring, the first strut
4 surface is hinged with the second strut 5, and the surface bind of the second strut 5 has upper waterproof cloth 6, the quantity and the first strut of the second strut 5
4 quantity is identical, and the first strut 4 and the second strut 5 correspond, the center of 5 or more waterproof cloth 6 of the second strut be the center of circle circumferentially
The outer surface of waterproof cloth 6 is run through and extended in distribution, one end of umbrella handle 2, and the surface of umbrella handle 2 is bonded with gasket, gasket
Surface is Nian Jie with the surface of upper waterproof cloth 6, and the surface of the second strut 5 is bonded with lower waterproof cloth 7, and the inner wall of upper waterproof cloth 6 is bonded with transparent
Keep off the rain film 8, and the inner wall of lower waterproof cloth 7 is Nian Jie with the transparent surface of film 8 of keeping off the rain, and is provided between upper waterproof cloth 6 and lower waterproof cloth 7 and looks around sky
Gap 9, the transparent material for keeping off the rain film 8 includes plastics, and the width of the transparent film 8 that keeps off the rain is bigger than the width for looking around gap 9, transparent gear
The shape of rain film 8 and the top view for looking around gap 9 are in rounded shape, the shape of the transparent film 8 that keeps off the rain and the side for looking around gap 9
View is oblique, and the inside of handle 1 offers cavity 10, and the inner wall of cavity 10 is bonded with extension airbag 11, cavity 10
Inner wall slidably connects support plate 12, and the surface of extension airbag 11 is socketed with appendix 13, and the inner wall of appendix 13 is fixedly mounted
There is the first individual event guide valve 14, the first individual event guide valve 14 makes in the inside of appendix 13 may only will be inside extension airbag 11
Gas compression into such as arriving inside appendix 13, and the gas inside appendix 13 cannot be drawn into extension airbag 11
Portion, the inside of umbrella handle 2 offer mounting groove 15, and one end of appendix 13 extends through the handle 1 and extends to the inside of mounting groove 15, on
The surface of waterproof cloth 6 is bonded with the air bag 16 that keeps off the rain, and the top view for the air bag 16 that keeps off the rain is in rounded shape, and the air bag 16 that keeps off the rain, which is located at, looks around gap
9 surface, the surface for the air bag 16 that keeps off the rain are socketed with gas tube 17, and umbrella handle 2 and appendix 13 are run through simultaneously in one end of gas tube 17
The surface of the inside for extending to appendix 13, the air bag 16 that keeps off the rain offers exhaust outlet 18, and the surface bind for the air bag 16 that keeps off the rain has gear
Air cushion 19, the surface of gear air cushion 19 are bonded with gasket, and gasket plays the role of sealing water blocking and prevents gas leak, seals
The surface of pad and the inner wall grafting of exhaust outlet 18, the upper surface of support plate 12 is Nian Jie with the surface of extension airbag 11, support plate 12
Lower surface be provided with bearing, the inner ring of bearing is welded with inflating rod 20, and the inside of inflating rod 20 offers air inlet duct 21, stretch
The surface of air bag 11 is socketed with air inlet pipe 22, and one end of air inlet pipe 22 runs through support plate 12 and extends to the inside of air inlet duct 21,
The fixed peace of the inner wall of air inlet pipe 22 turns have the second individual event guide valve 23, and the second individual event guide valve 23 inside air inlet pipe 22 makes
Gas cannot be discharged by air inlet pipe 22 when obtaining extension airbag compression, external when extension airbag 11 is expanded
Gas can enter the inside of extension airbag 11 by air inlet pipe 22, and the surface of handle 1 offers through-hole 24, and inflating rod 20
In the inside of through-hole 24, the surface of inflating rod 20 is welded with screwed ring 25, the surface of screwed ring 25 and the inner thread of through-hole 24
Connection, the inner wall of support ring 3 offer telescopic chute 26, and the inner wall of telescopic chute 26 slidably connects telescopic block 27, the surface of umbrella handle 2
Locating slot 28 is offered, the quantity of locating slot 28 is two, and the same side that two locating slots 28 are located at umbrella handle 2 is distributed in upper and lower,
The surface of telescopic block 27 and the inner wall of locating slot 28 are slidably connected, and the inner wall of telescopic chute 26 is welded with spring, one end of spring with
The surface of telescopic block 27 is welded, and the surface of telescopic block 27 is fixedly connected with steel wire 29, and steel wire 29 is passed through far from one end of telescopic block 27
The outer surface of support ring 3 is worn and extends to, the outer surface of support ring 3 is hinged with briquetting 30, the surface of briquetting 30 and steel wire
29 one end for being located at outside support ring 3 are fixedly connected, and the surface of inflating rod 20 is welded with arc rubber pad 31, arc rubber pad 31
Surface bind have link 32.
In use, first slidably supporting ring 3 on the surface of umbrella handle 2 when using the rainy day, support ring 3 is slided into umbrella handle
2 top, the telescopic block 27 inside telescopic chute 26 spring into the inside to locating slot 28, the process band that support ring 3 is slided by spring
Deformation occurs for dynamic first strut 4, and the first strut 4 pushes the second strut 5, and the second strut 5 struts upper waterproof cloth 6 and lower waterproof cloth 7, so
Rotation inflating rod 20 separates screwed ring 25 with through-hole 24 afterwards, then twitches inflating rod 20 up and down repeatedly, and inflating rod 20 drives support
Plate 12 is slided up and down in the inside of cavity 10, the extruding extension airbag 11 of cavity 10 repeatedly, and the process that extension airbag 11 is unfolded is logical
The inside that gas is drawn into extension airbag 11 from outside by air inlet pipe 22 is crossed, extension airbag 11 is during compression by flexible gas
Gas inside capsule 11 is input to the inside of gas tube 17 by appendix 13, is then input to the air bag that keeps off the rain from gas tube 17 again
16 inside, the air bag 16 that keeps off the rain, which is strutted and is detached from by gas, looks around gap 9, and people can pass through the transparent transparent film 8 that keeps off the rain
Observe the situation outside umbrella, forcing down and raising and can select to close on the transparent film 8 that keeps off the rain by 13 Rotatable umbrella of appendix with umbrella
Suitable position carries out observation road conditions, when fine day sunshade, gear air cushion 19 can be opened, by the gas inside the air bag 16 that keeps off the rain
It is emptied completely, the air bag 16 that keeps off the rain for losing air supporting can ride over the surface of waterproof cloth 6 and lower waterproof cloth 7 for transparent 8 He of film of keeping off the rain
It looks around gap 9 to shelter from, so as to complete the use process of entire umbrella.