CN107752255A - It is a kind of have both fill, the inflation umbrella of deflation function - Google Patents
It is a kind of have both fill, the inflation umbrella of deflation function Download PDFInfo
- Publication number
- CN107752255A CN107752255A CN201711220437.6A CN201711220437A CN107752255A CN 107752255 A CN107752255 A CN 107752255A CN 201711220437 A CN201711220437 A CN 201711220437A CN 107752255 A CN107752255 A CN 107752255A
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- CN
- China
- Prior art keywords
- umbrella
- valve
- inflating rod
- piston head
- fixedly connected
- 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.)
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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
- A45B9/00—Details
- A45B9/02—Handles or heads
-
- 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
- A45B25/00—Details of umbrellas
- A45B25/14—Devices for opening and for closing 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
Abstract
The invention discloses it is a kind of have both fill, the inflation umbrella of deflation function, including umbrella stem portion, the piston portion being connected to below umbrella stem portion, the umbrella stand fixture in umbrella stem portion is fixedly connected on, the inflated supporting pipe of the umbrella stand fixture periphery is arranged on, and is arranged on the umbrella cover of the inflated supporting pipe upper end.The piston portion, which includes inflating rod a and inflating rod b, the inflating rod a, to be exhausted, and the inflating rod b can be inflated, and exchange inflating rod a and inflating rod b positions, you can be inflated and be vented.
Description
Technical field
The invention belongs to parachute kit field, and in particular to it is a kind of have both fill, the inflation umbrella of deflation function.
Background technology
Document number is that CN2386679Y Chinese patent discloses a kind of inflatable, pumping gasbag frame umbrella, and its is main
Purpose is that solve：When umbrella cover is wound 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 of its lower end connects intake valve, air bleeding valve, is set on compound air-control head by bouncing plate, rubber
The relief valve of the compositions such as piece, lid, valve inside；Upon inflation, the gas outlet 30 on valve inside and it is nested with the rubber outside gas outlet
Gum cover pipe forms a check valve, coordinates the intake valve of air storage bag lower end, when pulling down air storage bag, gas storage intraluminal pressure subtracts
Small, intake valve is opened（Exhaust valve closure）, air enters air storage bag, and when pushing up air storage bag, air is discharged into by gas outlet
In compound air-control head；After inflatable umbrella use, air bleeding valve is opened（Intake valve is closed）, push up air storage bag, the sky in air storage bag
Gas is discharged from air bleeding valve, but when pulling down air storage bag, gas outlet 30 on valve inside and is nested with the rubber outside gas outlet
Check valve that sleeve pipe 31 is formed and can not from compound air-control head to the conducting of air storage bag direction, i.e.,：Pressure release in compound air-control head
When pressure of the device in gasbag frame does not transfinite and the function of exhaust can not be realized.
Those skilled in the art are required to two conducting sides it is to be understood that when needing to realize multiple inflation or pumping
It can be realized to opposite check valve, the scheme in above-mentioned patent document simultaneously can not realize its technical problem to be solved,
Those skilled in the art can not 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 deficienciess of the prior art, provide a kind of inflatable, pumping
Inflatable umbrella.
To realize the purpose of the present invention, it is achieved using following technical scheme：It is a kind of have both fill, the inflation of deflation function
Umbrella, including umbrella stem portion, the piston portion being connected to below umbrella stem portion, the umbrella stand fixture in umbrella stem portion is fixedly connected on, is arranged on
The inflated supporting pipe of the umbrella stand fixture periphery, and it is connected to the umbrella cover of the inflated supporting pipe upper end；
The piston portion includes inflating rod a and inflating rod b, and the inflating rod a is fixedly connected with inflating rod b rear end, described to beat
Gas bar a and inflating rod b are cylindrical；
The inflating rod a front ends are circumferentially evenly provided with multiple claw a, and the inflating rod a is circumferentially equal close to back-end location
It is even to be provided with multiple passage b, form flange collar a below the claw a, the flange collar a internal threads are connected with piston head a, described
Side walls of the piston head a close to front end is fixedly connected with more than one rubber ring a, the rubber ring a rear portions, with the claw a
Inclined-plane a is formed at cooperation；The piston head center forms airway a；It is fixedly connected with the airway a unidirectional
Valve a, the check valve a are turned on from outside to piston head a；
The inflating rod b front ends are circumferentially evenly provided with multiple claw b, and the inflating rod b is circumferentially equal close to back-end location
It is even to be provided with multiple passage f, form flange collar b below the claw b, the flange collar b internal threads are connected with piston head b, described
Side walls of the piston head b close to front end is fixedly connected with more than one rubber ring b, the rubber ring b rear portions, with the claw b
Inclined-plane b is formed at cooperation, the piston head center forms airway b；It is fixedly connected with the airway b unidirectional
Valve b, the check valve b are from piston head b to turned on outside；
The umbrella stem portion includes piston cylinder, is molded over the commutation valve housing of piston cylinder upper end center position, and is molded over institute
State the connection cover on commutation valve housing；
The piston head a, piston head 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 the bonnet being arranged on valve block back-up ring, described
Valve block back-up ring lower end is offseted 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, the upper intracavitary is provided with spring b, and the lower intracavitary is provided with spring c, between the spring b and the spring c
Provided with rubber valve plate, the rubber valve plate center is fixedly connected with the axle for guiding, the axle respectively with bonnet, valve body
It 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 compresses, and 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 cover；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 umbrella stand joint intermediary form has gas passage；The inflated supporting pipe is connected to corresponding institute
State umbrella stand joint outer end；It is connected with the outside of the inflated supporting pipe inflated supporting pipe is fixedly connected on umbrella stand joint
Umbrella stand fixed cover；The umbrella stand fixed cover is set on the outside of umbrella stand joint, 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, be provided with magnetic stripe accommodating chamber to
The 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.
Preferably：The piston head a rear ends form the elastic chuck a of more than three, the piston head b rear ends
Form the elastic chuck b of more than three.
Compared with prior art, the beneficial effects of the invention are as follows：
User can realize inflating and being vented to inflated supporting pipe by exchanging inflating rod a and inflating rod b position.
User can be fixed on a certain position of piston cylinder by claw a or b piston portion, and relative position does not occur
Move.
When user wants to strut inflatable umbrella, the inflating rod b is inserted into the piston cylinder, one is held by umbrella
Bar portion, another hold inflating rod a and carry out push-and-pull, and when inflating rod a is above pushed away, the check valve b is led from piston head b to outside
Logical, the rubber ring b inside umbrella stem portion with being interference fitted, so being sealed between inflating rod b and the umbrella stem portion；The gas from
The passage a of piston cylinder enters reversal valve, is entered by the passage c of the valve body in the valve block back-up ring, by the rubber
Valve block top to epicoele, the spring b compressions, gas enters the umbrella stand fixture by the passage d on the bonnet, passed through
The gas passage enters in inflated supporting pipe；
When inflating rod a is pulled down, rubber valve plate is against the upper end of flange collar, now, what reversal valve formation one turned on from bottom to top
Check valve；Because the check valve b is from piston head b to turned on outside, blow-by between inflating rod b and the umbrella stem portion；During pulling,
Gas enters the inflating rod b by the passage f, enters the piston head b by airway b, then by described unidirectional
Valve b enters piston cylinder, and gas in the piston cylinder is pushed into inflated supporting pipe when above pushing away next time；
Until when the inside air bag gas of inflated supporting pipe reaches the limit values, continue to inflate, pressure caused by excessive gas can incite somebody to action
Reversal valve is pushed, and makes spring a compress, and the rubber ring c is displaced downwardly to below exhaust outlet, gas can by whistle by gas from ventilation
Hole e is discharged, and at the same time, whistle can also sound, and prompts inside air bag gas to reach the limit values, then can be by inflating rod b
Stretch correct position（Adjust the total length of the inflating rod and umbrella stem portion）, left or right rotation（It is identical with the rotation direction of screw thread）Beat
Gas bar a so that claw b slides into inclined-plane b front ends, makes the claw b and piston cylinder clamping so that piston portion and the piston cylinder
Relative displacement can not occur, holding inflating rod a bottoms can normally hold up an umbrella.
When temperature is too high causes the inside air bag gas expansion of inflated supporting pipe, pressure caused by the gas will can change
Pushed to valve, make spring a compress, the rubber ring c is displaced downwardly to below exhaust outlet, gas can by whistle by gas from passage
E is discharged.
When user wants to close one's umbrella, by the inflating rod a dextrorotation or left-handed（It is oppositely oriented with screw thread）, claw b edges
Inclined-plane b is snapped down to inclined-plane b rear ends, the claw b and piston cylinder can relative displacement, the inflating rod b is extracted out of piston cylinder,
The inflating rod a is inserted into the piston cylinder, 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, rubber valve plate is against the lower end of flange collar, now, what reversal valve formation one turned on from top to bottom
Check valve；Because the check valve a is from outside to piston head a conductings, so blow-by between inflating rod a and the umbrella stem portion；Institute
State gas in piston cylinder inflating rod b above push away during, enter airway a from piston cylinder by check valve a, then by beating
Gas bar a discharges from steam vent b；
When inflating rod b is pulled down, because the check valve a is turned on from outside to piston head a, inside the rubber ring a and umbrella stem portion
Interference fit, so being sealed between inflating rod and the umbrella stem portion；Gas in the air bag of the inflated supporting pipe passes through gas
Passage enters umbrella stand fixture, enters the valve block back-up ring by the passage d on bonnet, the rubber valve plate is depressed into down
Chamber, the spring c compressions, commutation valve housing is entered by passage c, then piston cylinder is entered by passage a；Beaten when next time
When gas bar above pushes away, gas in the piston is discharged.
So move in circles, until the inside air bag gas of inflated supporting pipe is taken out to the greatest extent completely；Inflating rod is moved up
To umbrella stem portion, by the inflating rod b dextrorotation or left-handed（It is oppositely oriented with screw thread）, claw a slides to inclined-plane a along inclined-plane a
Front end, make the claw a and piston cylinder clamping so that with the piston cylinder relative displacement can not occur for piston portion, just complete
Close one's umbrella work.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is inventive piston portion structural representation.
Fig. 3 is inventive piston portion sectional view.
Fig. 4 is the enlarged drawing in Fig. 3 A portions.
Fig. 5 is the enlarged drawing in Fig. 3 B portions.
Fig. 6 is umbrella stem portion, piston portion and its modular construction exploded view.
Fig. 7 is Fig. 6 C portions enlarged drawing.
Fig. 8 is the sectional view of umbrella stem portion and its part.
Fig. 9 is the enlarged drawing in Fig. 8 D portions.
Figure 10 is reversal valve exhaust work state sectional view.
Figure 11 is reversal valve inflation cross-sectional operational views.
Figure 12 is umbrella stem portion and piston portion sectional view.
Working state schematic representation when Figure 13 is Figure 12 E portions exhaust.
Working state schematic representation when Figure 14 is Figure 12 E portions inflation.
Figure 15 is the structural representation of umbrella stand fixture.
Figure 16 is the sectional view of inflated supporting pipe.
Figure 17 is Figure 16 F portions enlarged drawing.
Figure 18 is the inflated supporting tubular construction schematic diagram of the embodiment of the present invention 2.
Figure 19, Figure 20 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, even
Connect lid；2nd, piston portion；21st, inflating rod a；211st, passage b；212nd, claw a；213rd, flange collar a；22nd, inflating rod b；221st, ventilate
Hole f；222nd, claw b；223rd, flange collar b；23rd, piston head a；231st, rubber ring a；232nd, airway a；233rd, inclined-plane a；234th, bullet
Property dop a；24th, piston head b；241st, rubber ring b；242nd, airway b；243rd, inclined-plane b；244th, elastic chuck b；；25th, check valve
a；26th, check valve 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 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 joint；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
Strut；6b, second support bar；6c, the 3rd support bar；7th, umbrella cover；71st, upper film；72nd, lower film；721st, connector；73rd, radially prop up
Stay tube；74th, circumferential support tube；7a, radial direction weld bond；7b, circumferential weld bond.
Embodiment
Embodiment 1
According to Fig. 1-Figure 17, the present embodiment for it is a kind of have both fill, the inflation umbrella of deflation function, including umbrella stem portion 1, connection
Piston portion 2 below umbrella stem portion, the umbrella stand fixture 5 in umbrella stem portion is fixedly connected on, is arranged on the umbrella stand fixture periphery
Inflated supporting pipe 6, and be connected to the umbrella cover 7 of the inflated supporting pipe upper end.
Company is fixed in the rear end that the piston portion includes inflating rod a21 and inflating rod b22, the inflating rod a and inflating rod b
Connect, the inflating rod a can be used with inflating rod b rear ends and is threadedly coupled.The inflating rod a and inflating rod b are cylindrical,
The inflating rod a front ends are circumferentially evenly provided with multiple claw a212, the inflating rod a close to back-end location circumferentially
Multiple passage b211 are uniformly provided with, form flange collar a213 below the claw a, the flange collar a internal threads are connected with piston
Head a23, side walls of the piston head a close to front end are fixedly connected with more than one rubber ring a231, after the rubber ring a
Inclined-plane a233 is formed at portion, with the claw a cooperations,
The claw a rotates inflating rod b, before making claw a slide to inclined-plane along inclined-plane a after the completion of user inflates or is vented
End, with inflating rod a clampings, makes piston portion that relative displacement can not occur.The piston head center forms airway a232；
Check valve a25, the check valve a is fixedly connected with the airway a to be turned on from outside to piston head a.
The inflating rod b front ends are circumferentially evenly provided with multiple claw b222, and the inflating rod b is close to back-end location edge
Multiple passage f221 are circumferentially uniformly provided with, form flange collar b223 below the claw b, the flange collar b internal threads are connected with
The side wall of piston head b24, the piston head b close to front end is fixedly connected with more than one rubber ring b241, the rubber ring b
Inclined-plane b243 is formed at rear portion, with the claw b cooperations, the claw b after the completion of user inflates or is vented, beat by rotation
Gas bar a, makes claw b slide to inclined-plane front end along inclined-plane b, with inflating rod b clampings, makes piston portion that relative displacement can not occur.Institute
State piston head center and form airway b242；Check valve b26, the check valve b are fixedly connected with the airway b
From piston head b to turned on outside.
The umbrella stem portion includes piston cylinder 11, is molded over the commutation valve housing 12 of piston cylinder upper end center position, and
The connection cover 14 being molded on the commutation valve housing；
The piston head a, piston head 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 the bonnet being arranged on valve block back-up ring
42, the valve block back-up ring lower end is offseted 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, the upper intracavitary is provided with spring b44, and the lower intracavitary is provided with spring c45, the spring b and the spring c
Between be provided with rubber valve plate 46, the rubber valve plate can move up and down under gas pressure in flange collar.The rubber valve plate center
Position is fixedly connected with the axle 47 for guiding, 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 rubber ring d49, the rubber ring c and the rubber ring d respectively with the commutation valve housing interference to match somebody with somebody
Close, gas is spilt from gap of the rubber ring with commutation valve housing when avoiding inflating or being vented.Spring a is only by reversal valve gravity
During effect, rubber ring c is located above whistle, when gas atmosphere exceedes setting value in inflated supporting pipe, spring a compressions, and rubber ring c
Below exhaust outlet.When the inside air bag gas that the spring a is used for inflated supporting pipe reaches the limit values, lose heart and use, protect
It is safe to use to demonstrate,prove inflatable umbrella.
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 cover；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 umbrella stand joint intermediary form has gas passage 55；The inflated supporting Guan Lian
It is connected on the corresponding umbrella stand joint outer end；It is connected with the outside of the inflated supporting pipe inflated supporting pipe is fixedly connected on into umbrella
Umbrella stand fixed cover 52 in Holder joint；The umbrella stand fixed cover is set on the outside of umbrella stand joint, 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 rolling in magnetic stripe accommodating chamber
The 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.
The piston head a rear ends form the elastic chuck a234 of more than three, prevent piston head a from departing from inflating rod a；
The piston head b rear ends form the elastic chuck b244 of more than three, prevent piston head b from departing from inflating rod b.
When user wants to strut inflatable umbrella, the inflating rod b is inserted into the piston cylinder, one is held by umbrella
Bar portion, another hold inflating rod a and carry out push-and-pull,
When inflating rod a is above pushed away, the check valve b is from piston head b to turned on outside, the rubber ring b and mistake inside umbrella stem portion
It is full of cooperation, so being sealed between inflating rod b and the umbrella stem portion；The gas enters reversal valve from the passage a of piston cylinder, leads to
The passage c for crossing the valve body enters in the valve block back-up ring, by the rubber valve plate top to epicoele, the spring b compressions, gas
Body enters the umbrella stand fixture by the passage d on the bonnet, is entered by the gas passage in inflated supporting pipe；
When inflating rod a is pulled down, rubber valve plate is against the upper end of flange collar, now, what reversal valve formation one turned on from bottom to top
Check valve；Because the check valve b is from piston head b to turned on outside, blow-by between inflating rod b and the umbrella stem portion；During pulling,
Gas enters the inflating rod b by the passage f, enters the piston head b by airway b, then by described unidirectional
Valve b enters piston cylinder, and gas in the piston cylinder is pushed into inflated supporting pipe when above pushing away next time；
Until when the inside air bag gas of inflated supporting pipe reaches the limit values, continue to inflate, pressure caused by excessive gas can incite somebody to action
Reversal valve is pushed, and makes spring a compress, and the rubber ring c is displaced downwardly to below exhaust outlet, gas can by whistle by gas from ventilation
Hole e is discharged, and at the same time, whistle can also sound, and prompts inside air bag gas to reach the limit values, then can be by inflating rod b
Stretch correct position（Adjust the total length of the inflating rod and umbrella stem portion）, left or right rotation（It is identical with the rotation direction of screw thread）Beat
Gas bar a so that claw b slides into inclined-plane b front ends, makes the claw b and piston cylinder clamping so that piston portion and the piston cylinder
Relative displacement can not occur, holding inflating rod a bottoms can normally hold up an umbrella.
When temperature is too high causes the inside air bag gas expansion of inflated supporting pipe, pressure caused by the gas will can change
Pushed to valve, make spring a compress, the rubber ring c is displaced downwardly to below exhaust outlet, gas can by whistle by gas from passage
E is discharged.
When user wants to close one's umbrella, by the inflating rod a dextrorotation or left-handed（It is oppositely oriented with screw thread）, claw b edges
Inclined-plane b is snapped down to inclined-plane b rear ends, the claw b and piston cylinder can relative displacement, the inflating rod b is extracted out of piston cylinder,
The inflating rod a is inserted into the piston cylinder, 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, rubber valve plate is against the lower end of flange collar, now, what reversal valve formation one turned on from top to bottom
Check valve；Because the check valve a is from outside to piston head a conductings, so blow-by between inflating rod a and the umbrella stem portion；Institute
State gas in piston cylinder inflating rod b above push away during, enter airway a from piston cylinder by check valve a, then by beating
Gas bar a discharges from steam vent b；
When inflating rod b is pulled down, because the check valve a is turned on from outside to piston head a, inside the rubber ring a and umbrella stem portion
Interference fit, so being sealed between inflating rod and the umbrella stem portion；Gas in the air bag of the inflated supporting pipe passes through gas
Passage enters umbrella stand fixture, enters the valve block back-up ring by the passage d on bonnet, the rubber valve plate is depressed into down
Chamber, the spring c compressions, commutation valve housing is entered by passage c, then piston cylinder is entered by passage a；Beaten when next time
When gas bar above pushes away, gas in the piston is discharged.
So move in circles, until the inside air bag gas of inflated supporting pipe is taken out to the greatest extent completely；Inflating rod is moved up
To umbrella stem portion, by the inflating rod b dextrorotation or left-handed（It is oppositely oriented with screw thread）, claw a slides to inclined-plane a along inclined-plane a
Front end, make the claw a and piston cylinder clamping so that with the piston cylinder relative displacement can not occur for piston portion, just complete
Close one's umbrella work.
Embodiment 2
According to Figure 18, 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
One support bar 6a one end and the outer end UNICOM of the inflated supporting pipe, the other end and UNICOM in the middle part of the second support bar 6b；Institute
Second support bar 6b one end and inflated supporting pipe UNICOM are stated, the other end is with the 3rd support bar 6c close to the position of blind end
UNICOM；The structure is after airbag aeration, and 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 close to 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 19, Figure 20, the present embodiment and the difference of embodiment 1 are, the umbrella stand fixture 5 includes fixedly sleeved
Lower fixture 5a and upper fixing element 5b；The umbrella cover 7 is formed by plastic sheeting of the two panels in periphery thermal welding；Modeling described in two panels
Expect that film is upper film 71 and lower film 72, a connector 721, the connector periphery folder of the lower film are offered among the lower film
Fasten and be connected between upper fixing element and lower fixture, and be adhesively fixed between upper fixing element and lower fixture by glue or
Person, which is threadedly coupled, to fix.
The umbrella cover radially forms radial support pipe 73, and each radial support pipe is in umbrella cover intermediate connection；The umbrella
Circumferential support tube 74 is formed on face between two neighboring radial support pipe；Each radial support pipe both sides are two
The radial direction weld bond 7a be arrangeding in parallel, each 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, left between the other end and another radial direction weld bond connect it is adjacent
The blow vent of two circumferential support tubes, and the 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 the supporting role for playing auxiliary so that umbrella cover only needs
Less aeration quantity is wanted to can reach enough support strengths.
Claims (1)
1. it is a kind of have both fill, the inflation umbrella of deflation function, it is characterised in that：Including umbrella stem portion, it is connected to below umbrella stem portion
Piston portion, the umbrella stand fixture in umbrella stem portion is fixedly connected on, is arranged on the inflated supporting pipe of the umbrella stand fixture periphery, and
It is connected to the umbrella cover of the inflated supporting pipe upper end；
The piston portion includes inflating rod a and inflating rod b, and the inflating rod a is fixedly connected with inflating rod b rear end, described to beat
Gas bar a and inflating rod b are cylindrical；
The inflating rod a front ends are circumferentially evenly provided with multiple claw a, and the inflating rod a is circumferentially equal close to back-end location
It is even to be provided with multiple passage b, form flange collar a below the claw a, the flange collar a internal threads are connected with piston head a, described
Side walls of the piston head a close to front end is fixedly connected with more than one rubber ring a, the rubber ring a rear portions, with the claw a
Inclined-plane a is formed at cooperation；The piston head center forms airway a；It is fixedly connected with the airway a unidirectional
Valve a, the check valve a are turned on from outside to piston head a；
The inflating rod b front ends are circumferentially evenly provided with multiple claw b, and the inflating rod b is circumferentially equal close to back-end location
It is even to be provided with multiple passage f, form flange collar b below the claw b, the flange collar b internal threads are connected with piston head b, described
Side walls of the piston head b close to front end is fixedly connected with more than one rubber ring b, the rubber ring b rear portions, with the claw b
Inclined-plane b is formed at cooperation, the piston head center forms airway b；It is fixedly connected with the airway b unidirectional
Valve b, the check valve b are from piston head b to turned on outside；
The umbrella stem portion includes piston cylinder, is molded over the commutation valve housing of piston cylinder upper end center position, and is molded over institute
State the connection cover on commutation valve housing；
The piston head a, piston head 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 the bonnet being arranged on valve block back-up ring, described
Valve block back-up ring lower end is offseted 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, the upper intracavitary is provided with spring b, and the lower intracavitary is provided with spring c, between the spring b and the spring c
Provided with rubber valve plate, the rubber valve plate center is fixedly connected with the axle for guiding, the axle respectively with bonnet, valve body
It 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 compresses, and 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 includes fixedly sleeved lower fixture and upper fixing element；The umbrella cover is by two panels in periphery thermal welding
Plastic sheeting formed；Plastic sheeting described in two panels is upper film and lower film, and a connector is offered among the lower film, described
The connector periphery of lower film, which is fixedly clamped, to be connected between upper fixing element and lower fixture, and between upper fixing element and lower fixture
Fixation is adhesively fixed or is threadedly coupled by glue；
The umbrella cover radially forms radial support pipe, and each radial support pipe is in umbrella cover intermediate connection；The umbrella cover is upper
Circumferential support tube is formed between two neighboring radial support pipe；Each radial support pipe both sides are two and be arranged in parallel
Radial direction weld bond, each circumferential support tube both sides are two circumferential weld bonds being placed equidistant, and circumferential weld bond
One end connects with a radial direction weld bond, is left between the other end and another radial direction weld bond and connects two neighboring circumferential support
The blow vent of pipe, and the two neighboring vent locations between each two adjacent radial support tube mutually stagger；The footpath
The skeleton of umbrella cover is formed to support tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711220437.6A CN107752255B (en) | 2016-12-05 | 2016-12-05 | It is a kind of to have both the inflation umbrella for being filled and deflated by function |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711220437.6A CN107752255B (en) | 2016-12-05 | 2016-12-05 | It is a kind of to have both the inflation umbrella for being filled and deflated by function |
| CN201611100837.9A CN106473347B (en) | 2016-12-05 | 2016-12-05 | It is a kind of have both fill, the inflation umbrella of deflation function |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611100837.9A Division CN106473347B (en) | 2016-12-05 | 2016-12-05 | It is a kind of have both fill, the inflation umbrella of deflation function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107752255A true CN107752255A (en) | 2018-03-06 |
| CN107752255B CN107752255B (en) | 2019-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711220437.6A Active CN107752255B (en) | 2016-12-05 | 2016-12-05 | It is a kind of to have both the inflation umbrella for being filled and deflated by function |
| CN201711220573.5A Active CN107822275B (en) | 2016-12-05 | 2016-12-05 | It is a kind of to have both the inflation umbrella for being filled and deflated by function |
| CN201711220423.4A Active CN107752257B (en) | 2016-12-05 | 2016-12-05 | It is a kind of to have both the inflation umbrella for being filled and deflated by function |
| CN201611100837.9A Active CN106473347B (en) | 2016-12-05 | 2016-12-05 | It is a kind of have both fill, the inflation umbrella of deflation function |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711220573.5A Active CN107822275B (en) | 2016-12-05 | 2016-12-05 | It is a kind of to have both the inflation umbrella for being filled and deflated by function |
| CN201711220423.4A Active CN107752257B (en) | 2016-12-05 | 2016-12-05 | It is a kind of to have both the inflation umbrella for being filled and deflated by function |
| CN201611100837.9A Active CN106473347B (en) | 2016-12-05 | 2016-12-05 | It is a kind of have both fill, the inflation umbrella of deflation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN107752255B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108451116B (en) * | 2018-06-07 | 2020-04-21 | 界首市菁华科技信息咨询服务有限公司 | Long-life safety boneless umbrella |
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|---|---|---|---|---|
| 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 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2252823A1 (en) * | 1973-12-03 | 1975-06-27 | Renauld Claude | Umbrella without ribs and with telescopic handle - has cover which is inflated by air compressed by pump in handle |
| CN2061780U (en) * | 1989-11-18 | 1990-09-12 | 冯晓炜 | Inflatable cotlapsible umbrella |
| CN2154610Y (en) * | 1992-12-29 | 1994-02-02 | 徐际长 | Aerated umbrella |
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2016
- 2016-12-05 CN CN201711220437.6A patent/CN107752255B/en active Active
- 2016-12-05 CN CN201711220573.5A patent/CN107822275B/en active Active
- 2016-12-05 CN CN201711220423.4A patent/CN107752257B/en active Active
- 2016-12-05 CN CN201611100837.9A patent/CN106473347B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107752257B (en) | 2019-07-05 |
| CN107752255B (en) | 2019-08-09 |
| CN107822275A (en) | 2018-03-23 |
| CN107822275B (en) | 2019-08-06 |
| CN107752257A (en) | 2018-03-06 |
| CN106473347A (en) | 2017-03-08 |
| CN106473347B (en) | 2017-12-26 |
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Effective date of registration: 20190717 Address after: 236800 East Xuzhuang, Xuwei Village, Sanyi Town, Mengcheng County, Bozhou City, Anhui Province Applicant after: Xu Rui Address before: 310019 Room 1101, 10 Red Apple Buildings, Jianggan District, Hangzhou City, Zhejiang Province Applicant before: Wu Shumei |
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