CN204586467U - Inflatable sun-shading device - Google Patents
Inflatable sun-shading device Download PDFInfo
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- CN204586467U CN204586467U CN201520096414.9U CN201520096414U CN204586467U CN 204586467 U CN204586467 U CN 204586467U CN 201520096414 U CN201520096414 U CN 201520096414U CN 204586467 U CN204586467 U CN 204586467U
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Abstract
The utility model discloses a kind of inflatable sun-shading device, comprise sun shade and the source of the gas being positioned at sun shade center, wherein, source of the gas comprises the first air chamber, second air chamber, cylinder valve body, sleeve and blower fan, the sidewall of cylinder valve body is provided with the first opening and the second opening that are oppositely arranged, the bottom of the first opening is connected by skewed valve plate with the top of the second opening, sleeve is provided with the 3rd opening and the 4th opening, blower fan is positioned at described first air chamber, its beneficial effect is, the utility model is imported air by the cooperation of cylinder valve body and blower fan and is vacuumized.When importing air, each pipeline of gas flow of positive high voltage thus drive puggaree to support, namely can realize once stretching operation.When solar protection devices is collected by needs time, cylinder valve body can be rotated 180 degree, then vacuumize, what complete a solar protection devices packs up operation.The utility model structure is simple, easily manufactured.The air inflator system of whole solar protection devices is very simple, and cost is very low.
Description
Technical field
The utility model relates to a kind of sun-shading equipment, particularly a kind of inflatable sun-shading device of automatic telescopic.
Background technology
In the summer that The sun is shining fiercely, be parked in outdoor vehicle and will become baking box in a short period of time, after people enters, will backing hot be felt, feeling bad very.And the paint of the ornament materials of automotive interior and automobile-exterior also can be aging rapidly in high temperature environments, and understand some High molecular material and also can decompose generation toxic substance, and give off an unpleasant smell.
Existing sunshade device for automobile is all common puggaree, but common puggaree is all directly overlay car surface, and gap between automobile is very little, and heat is not easy to distribute, and automotive interior is still easy to heat up.
Applicant was in application on 04 18th, 2014, and disclosed in 27 days Augusts in 2014, the patent No. is CN201420189598.9, publication number is that the Chinese utility model patent of CN202518073 U discloses a kind of automatic inflating automobile sun-shading cover, its main technical scheme is: " one utilizes air just, negative pressure carrys out the solar protection devices of automatic telescopic, comprise sun shade, be positioned at the source of the gas of sun shade center and the chassis of the described source of the gas of supporting, sun shade comprises puggaree and many and connects as one with puggaree and the pipeline that flows through of air feed, source of the gas comprises power supply, electrically-controlled valve unit, check valve, motor-drive pump, close gas tank and many ventilation flues, its beneficial effect is, the utility model electrically-controlled valve unit imports air, then by motor-drive pump, air is circulated in closed gas tank, the air in closed gas tank is made to be in barotropic state, thus produce the air of positive high voltage.In the pipeline that the gas flow of positive high voltage and closed gas tank link together, each pipeline drives puggaree to support, and extends to the part needing sunshade to surrounding, namely can realize once stretching operation.When user needs the utility model to be covered up time, electrically-controlled valve unit can be adjusted to corresponding position, then by motor-drive pump by the externally pump drainage of the air in closed gas tank.Air in such sun shade and closed gas tank will be in negative pressure, i.e. a kind of state vacuumized.Puggaree participant is shunk to the source of the gas place of center along with by the pipeline of bleeding, until all drawn in chassis.The simple refining of inflatable structure of whole solar protection devices, with low cost, easy to use and reliable ".
The electrically-controlled valve electricity unit wherein used is a two-position four-way valve or two two-position three-way valves be connected in parallel.
But above-mentioned technical scheme still has weak point, namely its structure is comparatively complicated, and manufacturing cost is higher, is not suitable for mass production.
Utility model content
It is simple, easy to use and can the solar protection devices of automatic telescopic that the purpose of this utility model is to provide a kind of structure.
According to an aspect of the present utility model, the inflatable sun-shading device provided, comprises sun shade and the source of the gas being positioned at sun shade center,
Sun shade comprises puggaree and many and connects as one with puggaree and the soft pipeline that flows through of air feed, and pipeline all points to source of the gas, and in angle between adjacent tubes, pipeline can stretch;
Source of the gas comprises the first air chamber, the second air chamber, cylinder valve body, sleeve and blower fan, the sidewall of cylinder valve body is provided with the first opening and the second opening that are oppositely arranged, the bottom of the first opening is connected by skewed valve plate with the top of the second opening, what barrel valve body can rotate is arranged in described first air chamber, cylinder body top is connected with extraneous air, and the bottom of cylinder valve body is connected with the second air chamber;
Sleeve is provided with the 3rd opening and the 4th opening, and blower fan is positioned at described first air chamber, the air intake vent of blower fan and the 3rd open communication, the air outlet of blower fan and described 4th open communication; Second air chamber and described pipeline connection.Its beneficial effect is, the utility model is imported air by the cooperation of cylinder valve body and blower fan and vacuumized.
When importing air, make the first opening of cylinder valve body corresponding with the 3rd opening of described sleeve, make the second opening of cylinder valve body corresponding with the 4th opening of sleeve simultaneously, start blower fan, extraneous air flows into from the top of cylinder valve body, extraneous air enters in the first air chamber via the first opening of cylinder valve body and the 3rd opening of sleeve, air in first air chamber enters via air intake vent in the driving of blower fan, and blow out from the air outlet of blower fan, enter in cylinder valve body from the air of blower fan blowout via the 4th opening of sleeve and the second opening of cylinder valve body, air enters in the second air chamber via the bottom of cylinder valve body.A large amount of air enters in the second air chamber and makes the air in the second air chamber be in barotropic state, thus produces the air of positive high voltage.The each pipeline of gas flow of positive high voltage thus drive puggaree to support, and the part needing sunshade is extended to surrounding, namely can realize once stretching operation.
When user needs solar protection devices of the present utility model to be covered up time, cylinder valve body can be rotated 180 degree, make the first opening of cylinder valve body corresponding with the 4th opening of described sleeve, make the second opening of cylinder valve body corresponding with the 3rd opening of sleeve simultaneously, start blower fan.Air in second air chamber through the bottom of cylinder valve body, the 3rd opening of the second opening and sleeve enters in the first air chamber, blower fan drives air to enter from air intake vent, and discharges from air outlet.The air of discharging from air outlet enters in cylinder valve body via the 4th opening of sleeve and the first opening of cylinder valve body, finally discharges from the top of cylinder valve body, thus realizes vacuumizing, and what complete a solar protection devices packs up operation.
Because the utility model uses high pressure gas to realize the support of whole sun shade, the intensity of sun shade can effectively be ensured.So the scope of sun shade can do very large, Simultaneous Stabilization is very strong, can not be random collapse on car surface, thus the effect that ensure that sunshade.
Meanwhile, the utility model structure is simple, easily manufactured.The air inflator system of whole solar protection devices is very simple, and cost is very low.
In some embodiments, pipeline is the flexible pipe be made up of soft material, flexible pipe can be plastic hose also can be waterproof sheet flexible pipe, or the flexible pipe of other material, the reinforced rib of spring-like is provided with in pipeline, pipeline is arranged with a pipe box matched with pipeline diameter, pipe box is connected with puggaree.The connection mode of pipe box and puggaree can be: made on puggaree the both sides of pipe box, or arranges hasp in the both sides of pipe box, and pipe box is fixed on puggaree, or other fixed form is also fine.
In the middle of the utility model, the order that pipeline arranges reinforced rib is: in the middle of the process vacuumized, and because pipeline is soft, may first flatly get off in pipeline centre along its length, and the inwall of pipeline can be bonded together, and affects the carrying out vacuumized.Also may can leave over some gases foremost and cannot extract completely at pipeline, will affect the gathering of whole sun shade like this.After being provided with reinforced rib, can play a supporting role to pipeline in radial direction, there will not be local bonding to have phenomenon, whole pipeline just can shrink completely together, the air of the inside can all be drawn out of, thus can realize vacuum pumping completely.
In some embodiments, also comprise motor, motor is connected with driving gear, the sidewall of cylinder valve body is provided with driven gear, and driving gear drives described driven gear to rotate.Its beneficial effect is, by the cooperation of motor, driving gear and driven gear, can realize the rotation of cylinder valve body, thus the conversion realizing inflation and vacuumize.
In some embodiments, motor is the motor that can realize rotating.Its beneficial effect is, by the rotating of motor, thus can realize the rotation of barrel valve, and often rotating is once 180 degree, and namely can realize the conversion inflated and vacuumize, motor can use the conventional DC small machine in the middle of prior art.
In some embodiments, the diameter of pipeline diminishes gradually along the direction of source of the gas dorsad, the pyramidal structure that pipeline entirety is little in large one end, one end.Its beneficial effect is, the diameter of pipeline diminishes gradually, and make pipeline entirety be similar to the structure of retracted antenna, when pipeline is filled with high pressure gas time, pipeline can expand rapidly, realizes one and stretches operation.When the gas in pipeline is pumped, when presenting a vacuum state, because channel interior is a negative pressure, pipeline can be contracted in together rapidly, thus person easy to use collects whole solar protection devices.
In some embodiments, puggaree is double-decker, and the inside of puggaree is provided with cavity, is interconnected between cavity and pipeline.Its beneficial effect is, high pressure gas can be diffused into by pipeline in the cavity in puggaree again, thus are supported rapidly by whole puggaree, thus realize a shading areas in a big way.
In some embodiments, the surface of puggaree is provided with fold, and fold is corresponding with the position of reinforced rib, and puggaree is radiation-resistant lightweight flexible material.Its beneficial effect is, make puggaree can at any time pipeline contraction and shrink, and shrink path also can be substantially identical, be convenient to collecting of puggaree.
In some embodiments, chassis is the disk body that vacuum cup or bottom are equipped with that slipmat is equipped with in the soft dish of electromagnet or bottom.Its beneficial effect is, electromagnet is only only magnetic when being energized, if its magnetic of power-off can disappear at once, is so just easy to chassis to take off from automobile top, does not need very large strength, and can not destroy the paint of automobile top.
The usual all smoother in top due to automobile, so be applicable to very much using vacuum cup, and vacuum cup is little especially for the damage of automobile top, can not destroy the paint of automobile top.
Also can use the slipmat of silica gel material, because silica gel has open open texture, its adsorption affinity is strong, adopts the disk body that slipmat is housed just can prevent whole solar protection devices from getting off from automobile top landing.Good fixing can be realized at the top of automobile.
In some embodiments, the utility model also comprises block, and the inside of block is an accommodation space, and accommodation space and the sun shade after shrinking match, and the handle having and parallel with block top is extended in the side on chassis.Its beneficial effect is, source of the gas part cover can well be got up, play an actv. protective effect by block.Meanwhile, whole solar protection devices by this handles extended out, can be placed into the midway location of automobile top, be particularly useful for the user that height is shorter by user very easily.Simultaneously because handle is arranged on chassis, so just can cover whole handle when sun shade launches time.
In some embodiments, the edge of block is provided with multiple snap close, and the edge on chassis is provided with the clasp corresponding with snap close, and snap close and clasp can realize sealed.Its beneficial effect is, convenient enforcement is blocked a shot and interfixing between chassis.
In some embodiments, the top of source of the gas is provided with spring, and the length of spring is greater than distance when blocking a shot sealed between block and source of the gas.Its beneficial effect is, snap close can make the shape of crotch, and clasp can do conglobate, the hook portion of snap close is hooked circular clasp, spring can arrive compression generation elastic force simultaneously, upwards jack-up of blocking a shot, thus snap close and clasp can fasten firmly mutually, can not produce loosening.
In some embodiments, source of the gas is provided with control module, control module is provided with receiving element, the control information that the remote controller that receiving element can receive pairing sends, control module controls the work of power supply and electrically-controlled valve unit according to the control information that receiving element receives, handle is provided with switch key, and switch key is connected with control module signal.Its beneficial effect is, can send corresponding control information, thus realize remote manipulation by corresponding remote controller to the receiving element of control module, can the use of better person easy to use.Meanwhile, the switch key on handle is only used to control module and transmits inflation instruction, can not transmit and vacuumize instruction.Vacuumize instruction only to send by remote controller.Major cause prevents other people from carrying out vacuum pumping by PS (Push Switch) button, prevents other people from being stolen by whole solar protection devices after puggaree rolling.
Meanwhile, corresponding control program can be set in the middle of control module, ensure, in the process of inflation, to limit the time of whole gas replenishment process, prevent because inflation is excessive and sun shade is burst.Or also a pressure inductor can be set in the inside of sun shade, when the pressure of sun shade inside is more than a limit value, namely pressure inductor can send an information in the middle of control module, and by control module control motor-drive pump stop carry out charge operation.
In some embodiments, power supply is storage battery.Its beneficial effect is, power supply can connect the power supply drawing automobile itself, also can use the storage battery self worn.After using storage battery, solar protection devices range of use of the present utility model is just more by extensive.
Accompanying drawing explanation
Fig. 1 is the structural representation of the inflatable sun-shading device of the utility model one embodiment;
Fig. 2 is the structural representation of the sun shade of the inflatable sun-shading device of the utility model one embodiment;
Fig. 3 is partial cross section's structural representation of the puggaree of the inflatable sun-shading device of the utility model one embodiment;
Fig. 4 is partial cross section's structural representation of another puggaree of the inflatable sun-shading device of the utility model one embodiment;
Fig. 5 be the inflatable sun-shading device of the utility model one embodiment be provided with block time structural representation;
Fig. 6 is the principle schematic of the control module of the inflatable sun-shading device of the utility model one embodiment;
Fig. 7 is the external structure principle schematic of the source of the gas part of the inflatable sun-shading device of the utility model one embodiment;
Fig. 8 is the structural principle schematic diagram of source of the gas part when inflating of the inflatable sun-shading device of the utility model one embodiment;
Fig. 9 is the structural principle schematic diagram of source of the gas part when vacuumizing of the inflatable sun-shading device of the utility model one embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing 1 to Fig. 9, the utility model is described in further detail.
Fig. 1 to Fig. 9 show schematically show the inflatable sun-shading device according to a kind of embodiment of the present utility model, and as shown in Figure 1, inflatable sun-shading device, comprises sun shade 100 and the source of the gas 200 being positioned at sun shade 100 center,
As shown in Figure 2, sun shade 100 comprises one piece of puggaree 101 and many and connects as one with puggaree 101 and the soft pipeline 102 that flows through of air feed, and pipeline 102, when not inflation, is the structure that can shrink along its length.Pipeline 102 interval arranges and all points to source of the gas 200, and the angle between adjacent tubes 102 is equal.
Wherein, pipeline 102 is the flexible pipe be made up of soft material, flexible pipe can be plastic hose also can be waterproof sheet flexible pipe, or the flexible pipe of other material, the reinforced rib 103 of spring-like is provided with in pipeline 102, pipeline is arranged with a pipe box 105 matched with pipeline diameter, pipe box 105 is connected with puggaree 101.Pipe box 105 with the connection mode of puggaree 101 can be: the both sides of pipe box 105 to be made on puggaree 101, or hasp is set in the both sides of pipe box 105, pipe box 105 is made to be fixed on puggaree 101, or other fixed form is also fine, thus can easily puggaree 101 be disassembled, thus conveniently clean.
Wherein the material of reinforced rib 103 is for pipeline 102, and its hardness is larger, but reinforced rib 103 itself still has certain elastomeric material, such as, can select High molecular material, such as thermoplastic rubber material.Pipeline 102 is the structure that can stretch.Wherein, reinforced rib 103 can be positioned on the inner side tube wall of pipeline 102, also can be positioned on the outside tube wall of pipeline 102, or also can direct combination inner at tube wall, can be played a supporting role to pipeline 102 by reinforced rib 103.But usually with on the inner side tube wall being positioned at pipeline 102 for excellent, because when shrinking at pipeline 102, if it is inner that reinforced rib 103 is positioned at pipeline 102, the power of gathering that pipeline 102 in contraction state produces makes pipeline 102 be close on reinforced rib 103, the situation that pipeline 102 departs from mutually with reinforced rib 103 can not be produced, can ensure that the structure of whole sun shade 100 is comparatively firm.
In the middle of the utility model, the order that pipeline 102 arranges reinforced rib is: in the middle of the process vacuumized, and because pipeline 102 is soft, may first flatly get off in pipeline 102 centre along its length, the inwall of pipeline can be bonded together, and affects the carrying out vacuumized.Also may can leave over some gases foremost and cannot extract completely at pipeline 102, will affect the gathering of whole sun shade like this.After being provided with reinforced rib 103, can play a supporting role to pipeline in radial direction, there will not be local bonding to have phenomenon, whole pipeline 102 just can shrink completely together, the air of the inside can all be drawn out of, thus can realize vacuum pumping completely.
As shown in Figure 7 to 9, source of the gas 200 of the present utility model comprises the first air chamber 201, second air chamber 202, cylinder valve body 203, sleeve 204 and blower fan 205, the sidewall of cylinder valve body 203 is provided with the first opening 206 and the second opening 207 be oppositely arranged, the bottom of the first opening 206 is connected by skewed valve plate 208 with the top of the second opening 207, what cylinder valve body 203 can rotate is arranged in described first air chamber 201, cylinder valve body 203 top is connected with extraneous air, and the bottom of cylinder valve body 203 is connected with the second air chamber 202.
Sleeve 204 is provided with the 3rd opening 209 and the 4th opening 210, and blower fan 205 is positioned at the first air chamber 201, and the air intake vent 2051 of blower fan 205 is communicated with the 3rd opening 209, and the air outlet 2052 of blower fan 205 is communicated with the 4th opening 210; Second air chamber 202 is communicated with pipeline 102.The utility model is imported air by the cooperation of cylinder valve body 203 and blower fan 205 and is vacuumized.
As shown in Figure 8, when importing air, make the first opening 206 of cylinder valve body 203 corresponding with the 3rd opening 209 of described sleeve 204, make the second opening 207 of cylinder valve body 203 corresponding with the 4th opening 210 of sleeve 204 simultaneously, start blower fan 205, extraneous air flows into from the top of cylinder valve body 203, extraneous air enters in the first air chamber 201 via the first opening 206 of cylinder valve body 203 and the 3rd opening 209 of sleeve 204, air in first air chamber 201 enters via air intake vent 2051 in the driving of blower fan 205, and blow out from the air outlet 2052 of blower fan 205, the air blown out from blower fan 205 enters in cylinder valve body 203 via the 4th opening 210 of sleeve 204 and the second opening 207 of cylinder valve body 203, air enters in the second air chamber 202 via the bottom of cylinder valve body 203.A large amount of air enters in the second air chamber 202 and makes the air in the second air chamber 202 be in barotropic state, thus produces the air of positive high voltage.The each pipeline of gas flow of positive high voltage thus drive puggaree to support, and the part needing sunshade is extended to surrounding, namely can realize once stretching operation.
As shown in Figure 9, when user needs solar protection devices of the present utility model to be covered up time, cylinder valve body 203 can be revolved turnback, make the first opening 206 of cylinder valve body 203 corresponding with the 4th opening 210 of described sleeve 204, make the second opening 207 of cylinder valve body 203 corresponding with the 3rd opening 209 of sleeve 204 simultaneously, start blower fan 205.Air in second air chamber 202 through the bottom of cylinder valve body 203, the 3rd opening 209 of the second opening 207 and sleeve 204 enters in the first air chamber 201, blower fan 205 drives air to enter from air intake vent 2051, and discharges from air outlet 2052.The air of discharging from air outlet 2052 enters in cylinder valve body 203 via the 4th opening 210 of sleeve 204 and the first opening 206 of cylinder valve body 203, finally discharge from the top of cylinder valve body 203, thus realize vacuumizing, what complete a solar protection devices packs up operation.
Because the utility model uses high pressure gas to realize the support of whole sun shade, the intensity of sun shade can effectively be ensured.So the scope of sun shade can do very large, Simultaneous Stabilization is very strong, can not be random collapse on car surface, thus the effect that ensure that sunshade.
Meanwhile, the utility model structure is simple, easily manufactured.The air inflator system of whole solar protection devices is very simple, and cost is very low.
Meanwhile, the utility model also comprises motor 211, motor 211 is connected with driving gear 212, and the sidewall of cylinder valve body 203 is provided with driven gear 213, and driving gear 212 drives driven gear 213 to rotate.By the cooperation of motor 211, driving gear 212 and driven gear 213, the rotation of cylinder valve body 203 can be realized, thus the conversion realizing inflation and vacuumize.Wherein, motor 211 can for realizing the motor 211 of rotating.Its beneficial effect is, by the rotating of motor 211, thus can realize the rotation of barrel valve, and often rotating is once 180 degree, namely can realize the conversion inflated and vacuumize.Wherein, motor 211 can use the conventional DC small machine in the middle of prior art.
As shown in Figure 2, in order to make the support effect of pipeline 102 better, and can realize contractile function, the diameter of pipeline 102 diminishes gradually along the direction of source of the gas 200 dorsad, the pyramidal structure that pipeline 102 entirety is little in large one end, one end.The diameter of pipeline 102 diminishes gradually, and make pipeline 102 entirety be similar to the structure of retracted antenna, when pipeline 102 is filled with high pressure gas time, pipeline 102 can expand rapidly, realizes one and stretches operation.When the gas in pipeline 102 is pumped, when presenting a vacuum state, because pipeline 102 inside is a negative pressure, pipeline 102 can be contracted in together rapidly, thus person easy to use collects whole solar protection devices.
If Fig. 3 is in order to realize better support effect, puggaree 101 is double-decker, and the inside of puggaree 101 is provided with cavity 104, is interconnected between cavity 104 and pipeline 102.High pressure gas can be diffused into by pipeline 102 in the cavity 104 in puggaree 101 again, thus are supported rapidly by whole puggaree 101, thus realize a shading areas in a big way.As shown in Figure 4, puggaree 101 can be also single layer structure, is directly wrapped on the outer wall of pipeline 102.
Usually, the surface of puggaree 101 is provided with fold (not shown), fold is corresponding with the position of reinforced rib 103, correspondence as herein described is namely on some surfaces of puggaree 101, have distance between reinforced rib 103, then the fold on puggaree 101 surface is also need spaced, and interval between fold is equal with the interval between reinforced rib 103, such puggaree 101 just can shrink along with the contraction of pipeline 102, and can shrink comparatively smooth.Puggaree 101 is radiation-resistant lightweight flexible material.Make puggaree 101 can at any time pipeline 102 contraction and shrink, and shrink path also can be substantially identical, be convenient to collecting of puggaree 101.
Chassis 300 in the middle of the utility model vacuum cup or bottom can be adopted to be equipped with the soft dish of electromagnet or bottom be equipped with in the disk body of slipmat any one.Wherein, electromagnet is only only magnetic when being energized, if its magnetic of power-off can disappear at once, is so just easy to chassis 300 to take off from automobile top, does not need very large strength, and can not destroy the paint of automobile top.
The usual all smoother in top due to automobile, so be also applicable to very much using vacuum cup, and vacuum cup is little especially for the damage of automobile top, can not destroy the paint of automobile top.
Also can use the slipmat of silica gel material, because silica gel has open open texture, its adsorption affinity is strong, adopts the disk body that slipmat is housed just can prevent whole solar protection devices from getting off from automobile top landing.Good fixing can be realized at the top of automobile.
As shown in Figure 5, in order to better protect this solar protection devices, the utility model also comprises block 400, and before this solar protection devices inflation valve for spreading comes, block 400 needs first to take away.Be an accommodation space in the inside of block 400, accommodation space and the sun shade 100 after shrinking match, and the handle 401 having and parallel with block 400 top is extended in the side on chassis 300.Its beneficial effect is, 400 source of the gas 200 part cover, can well play an actv. protective effect by blocking a shot.Meanwhile, whole solar protection devices by this handles 401 extended out, can be placed into the midway location of automobile top, be particularly useful for the user that height is shorter by user very easily.Simultaneously because handle 401 is arranged on chassis 300, so just can cover whole handle 401 when sun shade launches time.
Usually be provided with multiple snap close 402 in the edge of block 400, the edge on chassis 300 is provided with the clasp 301 corresponding with snap close 402, and snap close 402 and clasp 301 can realize sealed.Interfixing between convenient enforcement block 400 and chassis 300.Be provided with spring 403 at the top of source of the gas, the length of spring 403 be greater than block 400 sealed time block 400 and source of the gas 200 between distance.Snap close 402 can do the shape of crotch, clasp 301 can do conglobate, the hook portion of snap close 402 is hooked circular clasp 301, spring 403 can arrive compression generation elastic force simultaneously, by block 400 upwards jack-up, thus snap close 402 and clasp 301 can fasten firmly mutually, can not produce loosening.Meanwhile, spring 403 is positioned at the top of source of the gas, would not hinder the stretching, extension of puggaree and draw in.
As shown in Figure 6, in some embodiments, source of the gas 200 is provided with control module 500, control module 500 is provided with receiving element 501, the control information that the remote controller 600 that receiving element 501 can receive pairing sends, control module 500 controls the work of power supply 201 and electrically-controlled valve unit according to the control information that receiving element 501 receives, and handle 401 is provided with switch key 404, and switch key 404 is connected with control module 500 signal.Corresponding control information can be sent by corresponding remote controller 600 to the receiving element 501 of control module 500, thus realize remote manipulation, can the use of better person easy to use.Meanwhile, the switch key 404 on handle 401 is only used to control module 500 and transmits inflation instruction, can not transmit and vacuumize instruction.Vacuumize instruction only to send by remote controller 600.Major cause prevents other people from carrying out vacuum pumping by PS (Push Switch) button 404, prevents other people from being stolen by whole solar protection devices after puggaree 101 rolling.
Meanwhile, corresponding control program can be set in the middle of control module 500, ensure, in the process of inflation, to limit the time of whole gas replenishment process, prevent because inflation is excessive and sun shade 100 is burst.Or also a pressure inductor can be set in the inside of sun shade 100, when the pressure of sun shade 100 inside is more than a limit value, namely pressure inductor can send an information in the middle of control module 500, and controls motor-drive pump 204 by control module 500 and stop carrying out charge operation.
Simultaneously, multiple small sucker 302 can be provided with in the bottom on chassis 300, small sucker 302 sticks in automobile top, can mutual induction conducting between each small sucker 302, when after puggaree 101 rolling, the closedown of whole solar protection devices power supply can be controlled by remote controller 600, thus can easily whole solar protection devices be taken off.If do not closed the power supply of whole solar protection devices by the remote controller 600 of pairing, but pull by force and draw solar protection devices, then can mutual induction generation current between small sucker, induction electricity fails to be convened for lack of a quorum and triggers the annunciator that solar protection devices itself carries, thus realizes warning function.
Above is only embodiments more of the present utility model.For the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (10)
1. inflatable sun-shading device, is characterized in that, comprises sun shade (100) and is positioned at the source of the gas (200) of sun shade (100) center,
Described sun shade (100) comprises puggaree (101) and many and connects as one with puggaree (101) and the soft pipeline (102) that flows through of air feed, described pipeline (102) all points to source of the gas (200), in angle between adjacent tubes (102), described pipeline (102) can stretch;
Described source of the gas (200) comprises the first air chamber (201), second air chamber (202), cylinder valve body (203), sleeve (204) and blower fan (205), the sidewall of described cylinder valve body (203) is provided with the first opening (206) and the second opening (207) that are oppositely arranged, the bottom of described first opening (206) is connected by skewed valve plate (208) with the top of the second opening (207), what described cylinder valve body (203) can rotate is arranged in described first air chamber (201), described cylinder valve body (203) top is connected with extraneous air, the bottom of described cylinder valve body (203) is connected with the second air chamber (202),
Described sleeve (204) is provided with the 3rd opening (209) and the 4th opening (210), described blower fan (205) is positioned at described first air chamber (201), the air intake vent (2051) of described blower fan (205) is communicated with the 3rd opening (209), and the air outlet (2052) of described blower fan (205) is communicated with described 4th opening (210);
Described second air chamber (202) is communicated with described pipeline (102).
2. inflatable sun-shading device according to claim 1, it is characterized in that, also comprise motor (211), described motor (211) is connected with driving gear (212), the sidewall of described cylinder valve body (203) is provided with driven gear (213), and described driving gear (212) drives described driven gear (213) to rotate.
3. inflatable sun-shading device according to claim 2, it is characterized in that, described pipeline (102) is the flexible pipe be made up of soft material, the reinforced rib (103) of spring-like is provided with in described pipeline (102), described pipeline (102) is arranged with a pipe box (105) matched with pipeline (102) diameter, described pipe box (105) is connected with described puggaree (101).
4. inflatable sun-shading device according to claim 3, it is characterized in that, the diameter of described pipeline (102) diminishes gradually along the direction of described source of the gas (200) dorsad, the pyramidal structure that pipeline (102) entirety is little in large one end, one end.
5. inflatable sun-shading device according to claim 4, it is characterized in that, described puggaree (101) is double-decker, the inside of described puggaree (101) is provided with cavity (104), is interconnected between described cavity (104) and described pipeline (102).
6. inflatable sun-shading device according to claim 5, it is characterized in that, the surface of described puggaree (101) is provided with fold, described fold is corresponding with the position of described reinforced rib (103), and described puggaree (101) is radiation-resistant lightweight flexible material.
7. inflatable sun-shading device according to claim 6, is characterized in that, also comprises chassis (300), and described chassis (300) are for being equipped with the disk body that slipmat is equipped with in the soft dish of electromagnet or bottom in vacuum cup or bottom.
8. inflatable sun-shading device according to claim 7, it is characterized in that, also comprise block (400), the inside of described block (400) is an accommodation space, described accommodation space and the sun shade (100) after shrinking match, and the handle (401) having and parallel with described block (400) top is extended in the side of described chassis (300).
9. inflatable sun-shading device according to claim 8, it is characterized in that, the edge of described block (400) is provided with multiple snap close (402), the edge on described chassis (300) is provided with the clasp (301) corresponding with described snap close (402), described snap close (402) and described clasp (301) can realize sealed, the top of described source of the gas (200) is provided with spring (403), the length of described spring (403) be greater than block (400) sealed time block (400) and source of the gas (200) between distance.
10. inflatable sun-shading device according to claim 9, it is characterized in that, described source of the gas (200) is provided with control module (500), described control module (500) is provided with receiving element (501), the control information that the remote controller that described receiving element (501) can receive pairing sends, control module (500) controls the work of power supply (201) and electrically-controlled valve unit according to the control information that receiving element (501) receives, described handle (401) is provided with switch key (404), described switch key (404) is connected with described control module (500) signal,
The bottom on described chassis (300) is provided with multiple small sucker (302), small sucker (302) sticks in automobile top, mutual induction conducting between each small sucker (302), when after puggaree (101) rolling, the closedown of whole solar protection devices power supply can be controlled by remote controller (600), if do not closed the power supply of whole solar protection devices by the remote controller (600) of pairing, but pull by force and draw solar protection devices, meeting mutual induction generation current between small sucker (302), induction electricity fails to be convened for lack of a quorum and triggers the annunciator that carries of solar protection devices itself.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520096414.9U CN204586467U (en) | 2015-02-10 | 2015-02-10 | Inflatable sun-shading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520096414.9U CN204586467U (en) | 2015-02-10 | 2015-02-10 | Inflatable sun-shading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204586467U true CN204586467U (en) | 2015-08-26 |
Family
ID=53922657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520096414.9U Expired - Fee Related CN204586467U (en) | 2015-02-10 | 2015-02-10 | Inflatable sun-shading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204586467U (en) |
-
2015
- 2015-02-10 CN CN201520096414.9U patent/CN204586467U/en not_active Expired - Fee Related
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20180210 |