CN106723769A - A kind of inflatable umbrella for having both charging-discharging function - Google Patents
A kind of inflatable umbrella for having both charging-discharging function Download PDFInfo
- Publication number
- CN106723769A CN106723769A CN201611100846.8A CN201611100846A CN106723769A CN 106723769 A CN106723769 A CN 106723769A CN 201611100846 A CN201611100846 A CN 201611100846A CN 106723769 A CN106723769 A CN 106723769A
- Authority
- CN
- China
- Prior art keywords
- umbrella
- inflating rod
- umbrella stand
- supporting pipe
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B19/00—Special folding or telescoping of umbrellas
- A45B19/02—Inflatable umbrellas; Umbrellas without ribs
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B19/00—Special folding or telescoping of umbrellas
- A45B19/02—Inflatable umbrellas; Umbrellas without ribs
- A45B2019/026—Umbrellas without ribs
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B2025/003—Accessories not covered by groups A45B25/24 - A45B25/30
Landscapes
- Toys (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Check Valves (AREA)
- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
The invention discloses a kind of inflatable umbrella for having both charging-discharging function, including umbrella stem portion, the piston portion below umbrella stem portion is connected to, is fixedly connected on the umbrella stand fixture in umbrella stem portion, it is arranged on the inflated supporting pipe of institute's umbrella stand fixture periphery, and the umbrella cover for being arranged on the inflated supporting pipe upper end.The piston portion includes that inflating rod a and inflating rod b, the inflating rod a can be inflated, and the inflating rod b can be exhausted, and exchange inflating rod a and inflating rod b positions, you can be inflated and exhaust.
Description
Technical field
The invention belongs to parachute kit field, and in particular to a kind of inflatable umbrella for having both charging-discharging function.
Background technology
A kind of document number inflatable, exhaust gasbag frame umbrella for the Chinese patent of CN2386679Y is disclosed, its is main
Purpose is to solve：When winding umbrella cover after inflatable umbrella use, a small amount of air of residual causes winding difficulty is increased to ask in gasbag frame
Topic.In the program, the air storage bag lower end connection intake valve of its lower end, air bleeding valve are set by bouncing plate, rubber on compound air-control head
The relief valve of the compositions such as piece, lid, valve inside；Upon inflation, on valve inside gas outlet and it is nested with the rubber outside gas outlet
Sleeve pipe constitutes a check valve, coordinates the intake valve of air storage bag lower end, and when air storage bag is pulled down, gas storage intraluminal pressure reduces,
Intake valve is opened（Exhaust valve closure）, air enters air storage bag, and when pushing up air storage bag, air is discharged into being combined by gas outlet
In air-control head；After inflatable umbrella use, air bleeding valve is opened（Intake valve is closed）, push up air storage bag, the air in air storage bag from
Air bleeding valve is discharged, but when air storage bag is pulled down, gas outlet on valve inside and the gum sleeve structure being nested with outside gas outlet
Into check valve and cannot be from being turned on to air storage bag direction in compound air-control head, i.e.,：Pressure relief device in compound air-control head is in gas
When the intraskeletal pressure of capsule does not transfinite and cannot realize exhaust function.
Those skilled in the art are it is to be understood that when needing to realize multiple inflation or exhaust, be required to two conducting sides
Can be realized to opposite check valve, the scheme in above-mentioned patent document simultaneously cannot realize its technical problem to be solved,
Those skilled in the art cannot also realize its scheme according to the record of its specification.
The content of the invention
The technical problems to be solved by the invention are：In view of the shortcomings of the prior art, there is provided a kind of inflatable, exhaust
Inflatable umbrella.
To realize the purpose of the present invention, it is achieved using following technical scheme：
A kind of inflatable umbrella for having both charging-discharging function, including umbrella stem portion, are connected to the piston portion below umbrella stem portion, are fixedly connected on
The umbrella stand fixture in umbrella stem portion, is arranged on the inflated supporting pipe of institute's umbrella stand fixture periphery, and be arranged on the inflated supporting
The umbrella cover of pipe upper end；
The piston portion includes that inflating rod a and inflating rod b, inflating rod a are fixedly connected with the rear end of inflating rod b；The inflating rod a
Cylindrical with inflating rod b, the inflating rod a front ends are circumferentially evenly provided with multiple air channel a, the inflating rod a sides wall
Groove a is provided with, slip cap is connected to the rubber ring a being slidably connected with umbrella handle portion inwall in the groove a；The air channel a and institute
State groove a to partly overlap, the air channel a is more than the width of rubber ring a with the length of groove a laps；
The inflating rod b sides wall is circumferentially uniformly provided with multiple air channel b near front position, and the inflating rod b sides wall is located at
Air channel b front ends are provided with groove b, and slip cap is connected to the rubber ring b being slidably connected with umbrella handle portion inwall in the groove b；It is described
Air channel b partly overlaps with the groove b, the width of the length more than rubber ring b of the air channel b laps；
The umbrella stem portion includes piston cylinder, is molded over the commutation valve housing of piston cylinder upper end center position, and be molded over institute
State the connection lid on commutation valve housing；
The inflating rod a, inflating rod b are slidably connected with the piston cylinder respectively；
The commutation valve housing side wall upper part forms steam vent, and whistle is fixedly connected with outside the steam vent；
The piston cylinder upper end center position offers passage a；
Reversal valve is installed in the commutation valve housing；
The reversal valve includes valve body, the valve block back-up ring in valve body, and is arranged on the bonnet on valve block back-up ring, described
Valve block back-up ring lower end offsets with the valve body lower end inwall, and the valve block back-up ring upper end is fixedly connected with the bonnet, the valve
Body lower end circumferentially uniformly offers passage c, and the bonnet upper end circumferentially uniformly offers passage d；
The valve block back-up ring upper end forms flange collar, and the flange collar forms epicoele, the flange collar and the valve body with the bonnet
Between form cavity of resorption, spring b is provided with the epicoele, be provided with the cavity of resorption spring c, the spring b and the spring c it
Between be provided with rubber valve plate, the rubber valve plate center is fixedly connected with the axle for being oriented to, the axle respectively with bonnet, valve
Body is slidably connected；
Spring a is provided between the commutation valve housing and reversal valve；The body wall upper and lower ends have been respectively fixedly connected with
Rubber ring c and rubber ring d, when gas atmosphere exceedes setting value in inflated supporting pipe, spring a compressions, rubber ring c is located at exhaust outlet
Lower section；
The umbrella stand fixture upper end inwall center forms the positioning flange collar of circular arc, the positioning flange collar and bonnet phase
Support；
The umbrella stand fixture inwall forms positioning shoulder, and the positioning shoulder is tightly connected with the connection lid；The umbrella stand is consolidated
Determine part lower sidewall and circumferentially uniformly form multiple passage e；The umbrella stand fixture sidewall upper is circumferentially uniformly molded
There are multiple umbrella stand joints；；Each described umbrella stand joint intermediary form has gas passage；The inflated supporting pipe is connected to correspondence institute
State umbrella stand joint outer end；The inflated supporting pipe outside is connected with and is used to be fixedly connected on inflated supporting pipe on umbrella stand joint
Umbrella stand fixed cover；The umbrella stand is fixed and is set in umbrella stand joint outside, and is connected with umbrella stand joint screw thread.
Preferably：The inflated supporting pipe is formed by two panels plastic sheeting thermal welding, in being in inflated supporting pipe
Empty air bag, inflated supporting pipe both sides and one end end are welded edge, and inflated supporting pipe other end end is and umbrella stand fixture
The openend of connection；The inflated supporting pipe side also forms a magnetic stripe accommodating chamber, is provided with magnetic stripe accommodating chamber and is used to
First soft magnetic stripe and the second soft magnetic stripe of folding assisted umbrella cover.
Preferably：The inflated supporting tube opening end inwall is adhesively fixed with umbrella stand joint outer wall by glue.
Compared with prior art, the beneficial effects of the invention are as follows：When user wants to unfurl an umbrella, by the inflating rod
A is inserted into the piston cylinder, and one is held by umbrella stem portion, and another holds inflating rod b and carries out push-and-pull；
When inflating rod b is above pushed away, the rubber ring a slides into groove a lower ends, the rubber ring a and the piston because of frictional force
Sealed between cylinder, the gas enters reversal valve from the passage a of piston cylinder, enter described by the passage c of the valve body
In valve block back-up ring, by the rubber valve plate top to epicoele, the spring b compressions, gas is entered by the passage d on the bonnet
Enter the umbrella stand fixture, entered in inflated supporting pipe by the gas passage；
When inflating rod b is drop-down, the rubber ring a slides into groove a upper ends, the rubber ring a and the piston because of frictional force
Blow-by between cylinder, during pulling, gas enters piston cylinder from air channel a, when above pushing away next time by gas push-in inflation branch
In stay tube；Rubber valve plate is against the upper end of flange collar, and now, reversal valve forms a check valve for turning on from bottom to top；
Until when the inside air bag gas of inflated supporting pipe is reached the limit values, continue to inflate, the pressure that excessive gas are produced can be by
Reversal valve is pushed, and makes spring a compress, and the rubber ring c is displaced downwardly to exhaust outlet lower section, and gas can be by whistle by gas from ventilation
Hole e is discharged, and at the same time, whistle can also sound, and points out inside air bag gas to reach the limit values, then can be by inflating rod a
Stretch correct position（Adjust the total length of the piston portion and umbrella stem portion）, holding inflating rod b bottoms can normally hold up an umbrella.
When temperature is too high causes the inside air bag gas expansion of inflated supporting pipe, the pressure that the gas is produced will can be changed
Pushed to valve, make spring a compress, the rubber ring c is displaced downwardly to exhaust outlet lower section, gas can be by whistle by gas from passage
E is discharged.
When user wants to close one's umbrella, the inflating rod a is extracted from piston cylinder, the inflating rod b is inserted into institute
State in piston cylinder, one is held by umbrella stem portion, and another holds inflating rod a and carries out push-and-pull；
When inflating rod a is above pushed away, the rubber ring b slides into groove b lower ends, the rubber ring b and the piston because of frictional force
Blow-by between cylinder, gas in the piston cylinder inflating rod a above push away during from air channel b discharges；
When inflating rod a is drop-down, the rubber ring b slides into groove b upper ends, the rubber ring b and the piston because of frictional force
Sealed between cylinder, the gas in the air bag of the inflated supporting pipe enters umbrella stand fixture by gas passage, by bonnet
Passage d enter the valve block back-up ring, the rubber valve plate is depressed into cavity of resorption, the spring c compressions are entered by passage c
Enter the valve housing that commutates, then piston cylinder is entered by passage a, when next inflating rod is above pushed away, gas in the piston is arranged
Go out；Rubber valve plate is against the lower end of flange collar, and now, reversal valve forms a check valve for turning on from top to bottom.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is inventive piston portion structural representation.
Fig. 3, Fig. 4 are respectively the A portions of Fig. 2, the enlarged drawing in B portions.
Fig. 5 is umbrella stem portion, piston portion and its modular construction exploded view.
Fig. 6 is the C portions enlarged drawing of Fig. 5.
Fig. 7 is the sectional view of umbrella stem portion and its part.
Fig. 8 is the D portions enlarged drawing of Fig. 7.
Fig. 9 is reversal valve exhaust work state sectional view.
Figure 10 is reversal valve inflation cross-sectional operational views.
Figure 11 is umbrella stem portion and piston portion sectional view.
Figure 12 is working condition enlarged drawing when the E portions inflating rod a of Figure 11 is above pushed away.
Figure 13 be Figure 11 E portions inflating rod a it is drop-down when working condition enlarged drawing.
Figure 14 is working condition enlarged drawing when the E portions inflating rod b of Figure 11 is above pushed away.
Figure 15 be Figure 11 E portions inflating rod b it is drop-down when working condition enlarged drawing.
Figure 16 is the structural representation of umbrella stand fixture.
Figure 17 is the sectional view of inflated supporting pipe.
The F portions enlarged drawing of Figure 18 Figure 17.
Figure 19 is the inflated supporting tubular construction schematic diagram of the embodiment of the present invention 2.
Figure 20, Figure 21 are the inflated supporting tubular construction schematic diagrames of the embodiment of the present invention 3.
Description of symbols：1st, umbrella stem portion；11st, piston cylinder；111st, passage a；12nd, commutate valve housing；13rd, whistle；14th, connect
Lid；2nd, piston portion；21st, inflating rod a；211st, rubber ring a；212, air channel a；213rd, groove a；22nd, inflating rod b；221st, rubber
Circle b；222nd, air channel b；223rd, groove b；
3rd, spring a；4th, reversal valve；41st, valve body；411st, passage c；42nd, bonnet；421st, passage d；43rd, valve block back-up ring；44 bullets
Spring b；45th, spring c；46th, rubber valve plate；47th, axle；48th, rubber ring c；49th, rubber ring d；5th, umbrella stand fixture；51st, umbrella stand connects
Head；52nd, umbrella stand fixed cover；53rd, passage e；54th, flange collar is positioned；55th, gas passage；5a, lower fixture；5b, upper fixing element；
6th, inflated supporting pipe；60th, air bag；61st, the first soft magnetic stripe；62nd, the second soft magnetic stripe；63rd, welded edge；6a, first support bar；6b、
Second support bar；6c, the 3rd support bar；7th, umbrella cover；71st, upper film；72nd, lower film；721st, connector；73rd, radial support pipe；74、
Circumferential support tube；7a, radial direction weld bond；7b, circumferential weld bond.
Specific embodiment
Embodiment 1
According to Fig. 1-Figure 18, the present embodiment is a kind of inflatable umbrella for having both charging-discharging function, including umbrella stem portion 1, is connected to
Piston portion 2 below umbrella stem portion, is fixedly connected on the umbrella stand fixture 5 in umbrella stem portion, is arranged on filling for institute umbrella stand fixture periphery
Gas support tube 6, and it is connected to the umbrella cover 7 of the inflated supporting pipe upper end.
The piston portion includes that inflating rod a21 and inflating rod b22, inflating rod a are fixedly connected with the rear end of inflating rod b, institute
Stating inflating rod a and inflating rod b rear ends can be using being threadedly coupled.The inflating rod a is cylindrical with inflating rod b, the inflating rod a
Front end is circumferentially evenly provided with multiple air channel a212, and the inflating rod a sides wall is provided with groove a213, sliding in the groove a
It is dynamic to be socketed with the rubber ring a211, the rubber ring a and umbrella stem portion inside interference fit being slidably connected with umbrella handle portion inwall, it is to avoid
In inflation, gas spills from gaps of the rubber ring a with umbrella stem portion inwall.The air channel a partly overlaps with the groove a,
The air channel a is more than the width of rubber ring a with the length of groove a laps.
The inflating rod b sides wall is circumferentially uniformly provided with multiple air channel b222, the inflating rod b sides near front position
Wall is provided with groove b223 positioned at air channel b front ends, and slip cap is connected to the rubber being slidably connected with umbrella handle portion inwall in the groove b
Circle b221, the rubber ring b and umbrella stem portion inside interference fit, it is to avoid in inflation, gas is from rubber ring b and umbrella stem portion inwall
Gap in spill.The air channel b partly overlaps with the groove b, and the length of the air channel b laps is more than rubber
Enclose the width of b.
The umbrella stem portion includes piston cylinder 11, is molded over the commutation valve housing 12 of piston cylinder upper end center position, and
It is molded over the connection lid 14 on the commutation valve housing.
The inflating rod a, inflating rod b are slidably connected with the piston cylinder respectively.
The commutation valve housing side wall upper part forms steam vent, and whistle 13 is fixedly connected with outside the steam vent.
The piston cylinder upper end center position offers passage a111.
Reversal valve 4 is installed in the commutation valve housing；
The reversal valve includes valve body 41, the valve block back-up ring 43 in valve body, and is arranged on the bonnet on valve block back-up ring
42, the valve block back-up ring lower end offsets with the valve body lower end inwall, and the valve block back-up ring upper end is fixedly connected with the bonnet,
The valve body lower end circumferentially uniformly offers passage c411, and the bonnet upper end circumferentially uniformly offers passage
d421；
The valve block back-up ring upper end forms flange collar, and the flange collar forms epicoele, the flange collar and the valve body with the bonnet
Between form cavity of resorption, spring b44 is provided with the epicoele, spring c45, the spring b and the spring are provided with the cavity of resorption
Rubber valve plate 46 is provided between c, the rubber valve plate can be moved up and down under gas pressure in flange collar.The rubber valve plate center
Position is fixedly connected with the axle 47 for being oriented to, and the axle is connected with bonnet, valve body slides respectively.
Spring a3 is provided between the commutation valve housing and reversal valve；The body wall upper and lower ends are fixed respectively to be connected
Rubber ring c48 is connected to match somebody with somebody with the commutation valve housing interference respectively with rubber ring d49, the rubber ring c and the rubber ring d
Close, it is to avoid gas spills from gap of the rubber ring with commutation valve housing when inflation or exhaust.Spring a only receives reversal valve gravity
During effect, rubber ring c is located at whistle top, when gas atmosphere exceedes setting value in inflated supporting pipe, spring a compressions, rubber ring c
Positioned at exhaust outlet lower section.When the inside air bag gas that the spring a is used for inflated supporting pipe is reached the limit values, lose heart and use, protect
Card inflatable umbrella uses safety.
The umbrella stand fixture upper end inwall center forms the positioning flange collar 54 of circular arc, the positioning flange collar with
Bonnet offsets, make bonnet can only in the vertical direction move down.
The umbrella stand fixture inwall forms positioning shoulder, and the positioning shoulder is tightly connected with the connection lid；The umbrella
Frame fixture lower sidewall circumferentially uniformly forms multiple passage e53；The umbrella stand fixture sidewall upper is circumferentially equal
It is even to form multiple umbrella stand joints 51；Each described umbrella stand joint intermediary form has gas passage 55；The inflated supporting Guan Lian
It is connected on the correspondence umbrella stand joint outer end；The inflated supporting pipe outside is connected with and is used to for inflated supporting pipe to be fixedly connected on umbrella
Umbrella stand fixed cover 52 in Holder joint；The umbrella stand is fixed and is set in umbrella stand joint outside, and is connected with umbrella stand joint screw thread.
The inflated supporting pipe is formed by two panels plastic sheeting thermal welding, is hollow air bag 60 in inflated supporting pipe, is filled
Gas support tube both sides and one end end are welded edge 63, and inflated supporting pipe other end end is the opening being connected with umbrella stand fixture
End.
The inflated supporting pipe side also forms a magnetic stripe accommodating chamber, is provided with to aid in folding in magnetic stripe accommodating chamber
First soft magnetic stripe 61 and the second soft magnetic stripe 62 of folded umbrella cover.When umbrella is packed up, due to the first soft magnetic stripe and the magnetic of the second soft magnetic stripe
Property is attracting, is easy to the folding storage of umbrella cover.
The inflated supporting tube opening end inwall is adhesively fixed with umbrella stand joint outer wall by glue.
When user wants to unfurl an umbrella, the inflating rod a is inserted into the piston cylinder, one is held by umbrella stem
Portion, another holds inflating rod b and carries out push-and-pull；
When inflating rod b is above pushed away, the rubber ring a slides into groove a lower ends, the rubber ring a and the piston because of frictional force
Sealed between cylinder, the gas enters reversal valve from the passage a of piston cylinder, enter described by the passage c of the valve body
In valve block back-up ring, by the rubber valve plate top to epicoele, the spring b compressions, gas is entered by the passage d on the bonnet
Enter the umbrella stand fixture, entered in inflated supporting pipe by the gas passage；
When inflating rod b is drop-down, the rubber ring a slides into groove a upper ends, the rubber ring a and the piston because of frictional force
Blow-by between cylinder, during pulling, gas enters piston cylinder from air channel a, when above pushing away next time by gas push-in inflation branch
In stay tube；Rubber valve plate is against the upper end of flange collar, and now, reversal valve forms a check valve for turning on from bottom to top；
Until when the inside air bag gas of inflated supporting pipe is reached the limit values, continue to inflate, the pressure that excessive gas are produced can be by
Reversal valve is pushed, and makes spring a compress, and the rubber ring c is displaced downwardly to exhaust outlet lower section, and gas can be by whistle by gas from ventilation
Hole e is discharged, and at the same time, whistle can also sound, and points out inside air bag gas to reach the limit values, then can be by inflating rod a
Stretch correct position（Adjust the total length of the piston portion and umbrella stem portion）, holding inflating rod b bottoms can normally hold up an umbrella.
When temperature is too high causes the inside air bag gas expansion of inflated supporting pipe, the pressure that the gas is produced will can be changed
Pushed to valve, make spring a compress, the rubber ring c is displaced downwardly to exhaust outlet lower section, gas can be by whistle by gas from passage
E is discharged.
When user wants to close one's umbrella, the inflating rod a is extracted from piston cylinder, the inflating rod b is inserted into institute
State in piston cylinder, one is held by umbrella stem portion, and another holds inflating rod a and carries out push-and-pull；
When inflating rod a is above pushed away, the rubber ring b slides into groove b lower ends, the rubber ring b and the piston because of frictional force
Blow-by between cylinder, gas in the piston cylinder inflating rod a above push away during from air channel b discharges；
When inflating rod a is drop-down, the rubber ring b slides into groove b upper ends, the rubber ring b and the piston because of frictional force
Sealed between cylinder, the gas in the air bag of the inflated supporting pipe enters umbrella stand fixture by gas passage, by bonnet
Passage d enter the valve block back-up ring, the rubber valve plate is depressed into cavity of resorption, the spring c compressions are entered by passage c
Enter the valve housing that commutates, then piston cylinder is entered by passage a, when next inflating rod is above pushed away, gas in the piston is arranged
Go out.Rubber valve plate is against the lower end of flange collar, and now, reversal valve forms a check valve for turning on from top to bottom.
So move in circles, until the inside air bag gas of inflated supporting pipe is taken out to the greatest extent completely；Piston portion is moved up
To umbrella stem portion, the work that closes one's umbrella just is completed.
Embodiment 2
According to Figure 19, the difference of the present embodiment and embodiment 1 is that the bottom of inflated supporting pipe 6 is also associated with the from outside to inside
One support bar 6a, second support bar 6b, the 3rd support bar 6c；Described first support bar 6a, second support bar 6b, the 3rd support
It is hollow air bag in bar 6c；3rd support bar the inner 6c closings, the other end and the inflated supporting pipe UNICOM；Described
The outer end UNICOM of one support bar 6a one end and the inflated supporting pipe, the other end and second support bar 6b middle parts UNICOM；Institute
Second support bar 6b one end and inflated supporting pipe UNICOM are stated, the other end is with the 3rd support bar 6c near the position of blind end
UNICOM；The structure after airbag aeration, the first support bar 6a of bottom, second support bar 6b, the 3rd support bar 6c can be to filling
Gas support tube 6 is played a supporting role, and strengthens inflated supporting pipe（Especially inflated supporting pipe is near outer end portion）Resistant to bending ability,
Improve umbrella cover bulk strength, optimization umbrella cover wind resistance, the ability of rain.
Embodiment 3
According to Figure 20, Figure 21, the present embodiment is that the umbrella stand fixture 5 includes fixedly sleeved with the difference of embodiment 1
Lower fixture 5a and upper fixing element 5b；Plastic sheeting of the umbrella cover 7 by two panels in periphery thermal welding is formed；Moulded described in two panels
Material film is upper film 71 and lower film 72, and a connector 721, the connector periphery folder of the lower film are offered in the middle of the lower film
Fasten and be connected between upper fixing element and lower fixture, and be adhesively fixed by glue between upper fixing element and lower fixture or
Person's threaded connection is fixed.
The umbrella cover radially forms radial support pipe 73, and each radial support pipe is in umbrella cover intermediate connection；The umbrella
On face circumferential support tube 74 is formed between two neighboring radial support pipe；Each described radial support pipe both sides is two
The radial direction weld bond 7a be arrangeding in parallel, each described circumferential support tube both sides are two circumferential weld bond 7b being placed equidistant, and
One end of circumferential weld bond connects with a radial direction weld bond, connection is left between the other end and another radial direction weld bond adjacent
Two blow vents of circumferential support tube, and two neighboring vent locations between each two adjacent radial support tube are mutual
Stagger.The radial support pipe forms the skeleton of umbrella cover, circumferential support tube and plays the supporting role of auxiliary so that umbrella cover is only needed
Less aeration quantity is wanted to can reach enough support strengths.
Claims (3)
1. a kind of inflatable umbrella for having both charging-discharging function, it is characterised in that：Including umbrella stem portion, the piston below umbrella stem portion is connected to
Portion, is fixedly connected on the umbrella stand fixture in umbrella stem portion, is arranged on the inflated supporting pipe of institute's umbrella stand fixture periphery, and be arranged on
The umbrella cover of the inflated supporting pipe upper end；
The piston portion includes that inflating rod a and inflating rod b, inflating rod a are fixedly connected with the rear end of inflating rod b；The inflating rod a
Cylindrical with inflating rod b, the inflating rod a front ends are circumferentially evenly provided with multiple air channel a, the inflating rod a sides wall
Groove a is provided with, slip cap is connected to the rubber ring a being slidably connected with umbrella handle portion inwall in the groove a；The air channel a and institute
State groove a to partly overlap, the air channel a is more than the width of rubber ring a with the length of groove a laps；
The inflating rod b sides wall is circumferentially uniformly provided with multiple air channel b near front position, and the inflating rod b sides wall is located at
Air channel b front ends are provided with groove b, and slip cap is connected to the rubber ring b being slidably connected with umbrella handle portion inwall in the groove b；It is described
Air channel b partly overlaps with the groove b, the width of the length more than rubber ring b of the air channel b laps；
The umbrella stem portion includes piston cylinder, is molded over the commutation valve housing of piston cylinder upper end center position, and be molded over institute
State the connection lid on commutation valve housing；
The inflating rod a, inflating rod b are slidably connected with the piston cylinder respectively；
The commutation valve housing side wall upper part forms steam vent, and whistle is fixedly connected with outside the steam vent；
The piston cylinder upper end center position offers passage a；
Reversal valve is installed in the commutation valve housing；
The reversal valve includes valve body, the valve block back-up ring in valve body, and is arranged on the bonnet on valve block back-up ring, described
Valve block back-up ring lower end offsets with the valve body lower end inwall, and the valve block back-up ring upper end is fixedly connected with the bonnet, the valve
Body lower end circumferentially uniformly offers passage c, and the bonnet upper end circumferentially uniformly offers passage d；
The valve block back-up ring upper end forms flange collar, and the flange collar forms epicoele, the flange collar and the valve body with the bonnet
Between form cavity of resorption, spring b is provided with the epicoele, be provided with the cavity of resorption spring c, the spring b and the spring c it
Between be provided with rubber valve plate, the rubber valve plate center is fixedly connected with the axle for being oriented to, the axle respectively with bonnet, valve
Body is slidably connected；
Spring a is provided between the commutation valve housing and reversal valve；The body wall upper and lower ends have been respectively fixedly connected with
Rubber ring c and rubber ring d, when gas atmosphere exceedes setting value in inflated supporting pipe, spring a compressions, rubber ring c is located at exhaust outlet
Lower section；
The umbrella stand fixture upper end inwall center forms the positioning flange collar of circular arc, the positioning flange collar and bonnet phase
Support；
The umbrella stand fixture inwall forms positioning shoulder, and the positioning shoulder is tightly connected with the connection lid；The umbrella stand is consolidated
Determine part lower sidewall and circumferentially uniformly form multiple passage e；The umbrella stand fixture sidewall upper is circumferentially uniformly molded
There are multiple umbrella stand joints；；Each described umbrella stand joint intermediary form has gas passage；The inflated supporting pipe is connected to correspondence institute
State umbrella stand joint outer end；The inflated supporting pipe outside is connected with and is used to be fixedly connected on inflated supporting pipe on umbrella stand joint
Umbrella stand fixed cover；The umbrella stand is fixed and is set in umbrella stand joint outside, and is connected with umbrella stand joint screw thread.
2. a kind of inflatable umbrella for having both charging-discharging function according to claim 1, it is characterised in that：The inflated supporting pipe
Formed by two panels plastic sheeting thermal welding, be hollow air bag in inflated supporting pipe, inflated supporting pipe both sides and one end end are
Welded edge, inflated supporting pipe other end end is the openend being connected with umbrella stand fixture；The inflated supporting pipe side also into
Type has a magnetic stripe accommodating chamber, and the first soft magnetic stripe and the second soft magnetism to folding assisted umbrella cover are provided with magnetic stripe accommodating chamber
Bar.
3. a kind of inflatable umbrella for having both charging-discharging function according to claim 1, it is characterised in that：The inflated supporting pipe
Openend inwall is adhesively fixed with umbrella stand joint outer wall by glue.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810177905.4A CN108272194B (en) | 2016-12-05 | 2016-12-05 | Inflatable umbrella with inflation and deflation functions |
| CN201810177921.3A CN108402623B (en) | 2016-12-05 | 2016-12-05 | A kind of inflatable umbrella having both charging-discharging function |
| CN201611100846.8A CN106723769B (en) | 2016-12-05 | 2016-12-05 | A kind of inflatable umbrella having both charging-discharging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611100846.8A CN106723769B (en) | 2016-12-05 | 2016-12-05 | A kind of inflatable umbrella having both charging-discharging function |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810177921.3A Division CN108402623B (en) | 2016-12-05 | 2016-12-05 | A kind of inflatable umbrella having both charging-discharging function |
| CN201810177905.4A Division CN108272194B (en) | 2016-12-05 | 2016-12-05 | Inflatable umbrella with inflation and deflation functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106723769A true CN106723769A (en) | 2017-05-31 |
| CN106723769B CN106723769B (en) | 2018-09-14 |
Family
ID=58884026
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810177921.3A Active CN108402623B (en) | 2016-12-05 | 2016-12-05 | A kind of inflatable umbrella having both charging-discharging function |
| CN201810177905.4A Active CN108272194B (en) | 2016-12-05 | 2016-12-05 | Inflatable umbrella with inflation and deflation functions |
| CN201611100846.8A Active CN106723769B (en) | 2016-12-05 | 2016-12-05 | A kind of inflatable umbrella having both charging-discharging function |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810177921.3A Active CN108402623B (en) | 2016-12-05 | 2016-12-05 | A kind of inflatable umbrella having both charging-discharging function |
| CN201810177905.4A Active CN108272194B (en) | 2016-12-05 | 2016-12-05 | Inflatable umbrella with inflation and deflation functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN108402623B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009250363A (en) * | 2008-04-08 | 2009-10-29 | Alps Electric Co Ltd | Check valve |
| CN204444533U (en) * | 2015-02-12 | 2015-07-08 | 天津大学 | A kind of parachute kit with safeguard function |
| CN205040825U (en) * | 2015-10-17 | 2016-02-24 | 安徽工程大学机电学院 | Inflatable umbrella |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2386679Y (en) * | 1999-07-27 | 2000-07-12 | 秦正斌 | Inflatable, sucking air sac skeleton umbrella |
| CN201865880U (en) * | 2010-11-01 | 2011-06-15 | 侨雄实业股份有限公司 | Two-way pump |
| JP2012217818A (en) * | 2011-04-05 | 2012-11-12 | Sasaki Mitsuo | Film balloon umbrella |
| CN102894564A (en) * | 2012-10-24 | 2013-01-30 | 呼铭 | Inflatable umbrella |
| CN103876415A (en) * | 2012-12-20 | 2014-06-25 | 张晓君 | Inflatable umbrella with size-changeable umbrella cover |
| CN204812461U (en) * | 2015-08-14 | 2015-12-02 | 杨继朋 | Holding umbrella is aerifyd to skeleton |
| CN105999714A (en) * | 2016-08-02 | 2016-10-12 | 李凯 | Inflatable combined toy |
-
2016
- 2016-12-05 CN CN201810177921.3A patent/CN108402623B/en active Active
- 2016-12-05 CN CN201810177905.4A patent/CN108272194B/en active Active
- 2016-12-05 CN CN201611100846.8A patent/CN106723769B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009250363A (en) * | 2008-04-08 | 2009-10-29 | Alps Electric Co Ltd | Check valve |
| CN204444533U (en) * | 2015-02-12 | 2015-07-08 | 天津大学 | A kind of parachute kit with safeguard function |
| CN205040825U (en) * | 2015-10-17 | 2016-02-24 | 安徽工程大学机电学院 | Inflatable umbrella |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108402623B (en) | 2019-07-05 |
| CN108402623A (en) | 2018-08-17 |
| CN108272194A (en) | 2018-07-13 |
| CN108272194B (en) | 2020-12-11 |
| CN106723769B (en) | 2018-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106473347B (en) | It is a kind of have both fill, the inflation umbrella of deflation function | |
| CN106723769A (en) | A kind of inflatable umbrella for having both charging-discharging function | |
| CN106360908B (en) | A kind of inflatable umbrella | |
| CN106343679B (en) | A kind of inflatable umbrella conveniently to close one's umbrella | |
| CN106490787B (en) | A kind of inflatable umbrella of self-maintaining inflater | |
| CN106307858B (en) | A kind of inflation umbrella for being easy to inflation/deflation | |
| CN107647550A (en) | It is a kind of to have inflation, the inflatable umbrella of degassing function concurrently | |
| CN106617556A (en) | Inflatable umbrella with inflation and deflation functions | |
| CN106666952A (en) | Inflatable umbrella |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201019 Address after: Huiping town Qidong city Jiangsu province 226265 Shu Nantong Sheng Cun Patentee after: Nantong Kai Kai Environmental Testing Technology Co.,Ltd. Address before: Taizhou City, Zhejiang province Luqiao District 318050 North Street Tengda Road business district south peninsula garden building 4 room 2071 Patentee before: TAIZHOU LUQIAO AISENLETE MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right |