CN107668864B - A kind of inflatable umbrella conveniently to close one's umbrella - Google Patents
A kind of inflatable umbrella conveniently to close one's umbrella Download PDFInfo
- Publication number
- CN107668864B CN107668864B CN201711054654.2A CN201711054654A CN107668864B CN 107668864 B CN107668864 B CN 107668864B CN 201711054654 A CN201711054654 A CN 201711054654A CN 107668864 B CN107668864 B CN 107668864B
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- China
- Prior art keywords
- umbrella
- handle portion
- push rod
- forms
- fixedly connected
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Classifications
-
- 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
- A45B25/143—Devices for opening and for closing umbrellas automatic
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- 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
- 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
- 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
- A45B9/00—Details
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B9/00—Details
- A45B2009/005—Shafts
Landscapes
- Holders For Apparel And Elements Relating To Apparel (AREA)
- Check Valves (AREA)
Abstract
The invention discloses a kind of inflatable umbrellas conveniently to close one's umbrella, including umbrella handle portion, and the piston portion with the sliding connection of umbrella handle portion inner wall is rotatably connected on the umbrella cover connector on umbrella handle portion top, and be connected to multiple inflated supporting pipes on umbrella cover connector；Umbrella cover is connected on each inflated supporting pipe；There are two symmetrically arranged check valves for the fixed installation of umbrella handle portion upper end；The check valve includes the check valve a that umbrella handle portion is connected from inside to outside, and the check valve b opposite with the conducting direction of check valve a；Upper end and umbrella stand fittings are formed on the umbrella cover connector, lower end and the check valve seal the blow vent a to offset；The spring a be pushed against check valve on the blow vent is connected between the umbrella handle portion and umbrella cover connector；Middle position is respectively fixedly connected with the magnet a and magnet b that magnetic direction is arranged in the same direction on the unidirectional valve housing middle position and gas control unit.
Description
Technical field
The invention belongs to umbrella fields, and in particular to a kind of inflatable umbrella conveniently to close one's umbrella.
Background technique
Document number is that the Chinese patent of CN2386679Y discloses a kind of inflatable, pumping gasbag frame umbrella, main
Purpose is to solve: when winding umbrella cover after inflatable umbrella use, a small amount of air of residual leads to winding difficulty is increased to ask in gasbag frame
Topic.In the program, the air storage bag lower end of lower end connects intake valve, exhaust valve, is arranged 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 on valve inside and it is nested with the rubber outside gas outlet
Casing constitutes a check valve, cooperates the intake valve of air storage bag lower end, and when pulling down air storage bag, gas storage intraluminal pressure reduces,
Intake valve opens (exhaust valve closure), and air enters air storage bag, and when pushing up air storage bag, air is discharged into compound by gas outlet
In air-control head；After inflatable umbrella use, exhaust valve open (intake valve closing), push up air storage bag, the air in air storage bag from
Exhaust valve discharge, but when pulling down air storage bag, gas outlet on valve inside and the gum sleeve structure being nested with outside gas outlet
At check valve and can not be from being connected to air storage bag direction in compound air-control head, it may be assumed that the pressure relief device in compound air-control head is in gas
When the intraskeletal pressure of capsule does not transfinite and it cannot achieve the function of exhaust.
Those skilled in the art should know be required to two conducting sides when needing to realize multiple inflation or pumping
It can be realized to opposite check valve, the scheme in above patent document simultaneously cannot achieve its technical problem to be solved,
Those skilled in the art also cannot achieve its scheme according to the record of its specification.
Summary of the invention
The technical problems to be solved by the present invention are: a kind of inflation is facilitated to put in view of the deficienciess of the prior art, providing
The inflatable umbrella of gas.
Purpose to realize the present invention, is achieved using following technical scheme: a kind of inflatable umbrella conveniently to close one's umbrella, packet
Umbrella handle portion is included, the piston portion being connected to below umbrella handle portion is rotatably connected on the swivel on umbrella handle portion top, is fixedly connected on and turns
The gas control unit of dynamic upper end of joint, is fixedly connected on the umbrella stand fixing piece of gas control unit upper end, is arranged in the umbrella
The inflated supporting pipe of frame fixing piece periphery, and it is connected to the umbrella cover of inflated supporting pipe upper end.The piston portion is in upper end
Closed cylindrical shape；The piston portion upper end is fixedly connected with the rubber ring being slidably connected with umbrella handle portion inner wall；The piston portion
The slide push rod of cuboid is inside installed；The slide push rod lower end forms the push rod bottom being slidably matched with piston portion lower end
Seat；The piston portion lower part is equipped with fixing seat；The fixing seat upper surface forms the push rod being slidably matched with slide push rod
Positioning region；The circumferential position that the fixing seat upper surface is located at the push rod positioning region is formed to be fixedly connected with piston portion lower end
Cooperation fixed part；The slide push rod side wall, which is located above push rod positioning region, is fixedly connected with stop screw；The sliding
Push rod upper end forms inclined-plane c.The piston portion internal upper part is fixedly connected with fixed block cylindrical；Among the fixed block
Position forms the vertical core a being slidably matched with slide push rod top；The fixed block side diametrically forms cross-drilled hole；Institute
It states and slidably connects sliding shoe in cross-drilled hole；The sliding shoe intermediary form has and the cooperation of the inclined-plane c slide of slide push rod upper end
Vertical core b；The sliding shoe forms clamp away from the one end inclined-plane c；The sliding shoe other end is fixedly connected with spring；The umbrella
Shank lower sides form the bayonet with clamp cooperation positioning.
The slide push rod upper end is formed on one side with respect to clamp with the limit being detached to avoid vertical core b and slide push rod
Plate.Umbrella handle subordinate portion is fixedly connected with guide head；The piston portion side wall is formed and is oriented to along piston portion length direction
The guide groove that head is slidably connected.The middle position of umbrella handle portion upper surface forms fixing pipe；The fixing pipe upper surface
Middle position forms the unidirectional valve housing of truncated cone-shaped；The unidirectional valve housing lower end surface diameter is greater than fixed pipe diameter；
Unidirectional valve housing outer wall forms the outer flange collar of positioning；Symmetrically arranged list there are two being fixedly mounted on the unidirectional valve housing
To valve；The check valve includes the check valve a that umbrella handle portion is connected from inside to outside, and opposite with the conducting direction of check valve a
Check valve b；The symmetric position that umbrella handle portion upper surface is located at the periphery of fixing pipe forms positioning protrusion a and positioning protrusion b.
The swivel inner wall lower is formed to flange collar in flange collar is slidably connected outside the positioning positioning；The swivel
The corresponding position for being located at the positioning protrusion a and positioning protrusion b in lower end has been separately formed positioning port a and positioning port b；The rotation
Connector is made of two identical halfbodies；Described two halfbodies are bolted to connection；The swivel lower sidewall connects
Symmetrically arranged briquetting there are two connecing；The swivel lower sidewall forms the sliding being slidably connected with the briquetting
Slot；The swivel is located at sliding groove two sides and forms positive stop strip；The sliding groove top forms high outside and low outside inclined-plane
a；The briquetting includes pressing piece, is molded over supporting block intermediate on the inside of pressing piece, and is molded on the inside of the supporting block
And the wide anti-drop block with sliding groove；Pressing piece entirety upper end forms the inclined-plane b being slidably matched with the inclined-plane a；Institute
It states swivel upper inside wall and forms mating groove.Gas control unit lower end, which is formed, to be fixedly connected with the mating groove
Outer flange collar；The outer flange collar and mating groove are interference fitted；Venthole a and venthole b are formed on the gas control unit；It is described
The upper end venthole a is connected to umbrella stand fixing piece, and lower end offsets with check valve sealing；The gas control unit outer wall forms laterally
Concave ring；The lower end the venthole b offsets with check valve, and upper end is connected by horizontal communication hole with lateral concave ring.The gas
Middle position is fixedly connected with magnet a on control unit；It is fixedly connected among the unidirectional valve housing in the umbrella handle portion and magnet a
The magnet b that magnetic direction is arranged in the same direction.The umbrella stand fixing piece side wall circumferentially uniformly forms multiple umbrella stand connectors；Each institute
Stating umbrella stand connector intermediary form has gas passage；The inflated supporting pipe is connected to corresponding umbrella stand connector outer end；It is described to fill
The umbrella stand fixing sleeve to be fixedly connected on inflated supporting pipe on umbrella stand connector is connected on the outside of gas support tube；The umbrella stand is solid
Surely it is set on the outside of umbrella stand connector, and is connect with umbrella stand joint screw thread.
As a preferred solution: the inflated supporting pipe is formed by two panels plastic film thermal welding, it is in inflated supporting pipe
Empty air bag, inflated supporting pipe two sides and one end end are welded edge, and inflated supporting pipe other end end is and umbrella stand fixing piece
The open end of connection.Inflated supporting pipe side also forms a magnetic stripe accommodating chamber, be equipped in magnetic stripe accommodating chamber to
The first soft magnetic stripe and the second soft magnetic stripe of folding assisted umbrella cover.
As a preferred solution: inflated supporting tube opening end inner wall is adhesively fixed with umbrella stand connector outer wall by glue.
As a preferred solution: the inflated supporting pipe includes being connected on umbrella cover connector and being connected with umbrella cover connector
Multiple support tube a, and the support tube b being connected between the support tube a and umbrella handle portion；Outer wall sliding in the umbrella handle portion connects
It is connected to sliding sleeve；The support tube b is fixedly connected with sliding sleeve；The support tube b is connected to support tube a side wall；The support
Pipe a side wall is fixedly connected with soft magnetic stripe a and soft magnetic stripe b；The support tube b side wall is fixedly connected with soft magnetic stripe c.
Compared with prior art, the beneficial effects of the present invention are: when user wants to strut umbrella, with hand
Finger pinches pressing piece, holds umbrella handle portion with another hand, inclined-plane b opposed facets a slid inward, briquetting integrally drive at this time
Umbrella handle portion relatively rotates connector and moves down, and positioning protrusion a is detached from positioning port b, positioning protrusion b and is detached from positioning port a, by umbrella handle portion
Opposing gas control unit rotates a low-angle, continues rotating parachute shank, until positioning protrusion a is caught in positioning port a, positioning protrusion
B is caught in positioning port b, and it is check valve a that venthole a is corresponding at this time, and venthole b corresponding is check valve b.Then, a holding
Firmly umbrella handle portion, another hand holds piston portion, and piston portion is done reciprocating motion back and forth along axial direction, and guide head is being oriented at this time
It slidably reciprocates in slot, when piston portion pulls down, gas is passing through check valve b and venthole b from the external world, into umbrella handle portion,
Enter in inflated supporting pipe from check valve a and venthole a, until the inside air bag gas of inflated supporting pipe reaches the limit values
When, spring a can be compressed, and check valve a is made to be detached from venthole a；Continue to inflate, extra gas from check valve a and venthole a it
Between gap in leak out, air bag can't be made to rupture.Then, piston portion is pulled down, since spring is in compression at this time
State, when the cross section of clamp is overlapped with the cross section of bayonet, under the action of spring b elastic force, clamp is from the outside bullet of bayonet
Out, the relative position of piston portion Yu umbrella handle portion is secured.When user wants to close one's umbrella, pressing is pinched with the finger of a hand
Part holds umbrella handle portion with another hand, at this time inclined-plane b opposed facets a slid inward, and briquetting integrally drives umbrella handle portion is opposite to turn
Dynamic connector moves down, and most of gas in inflated supporting pipe is discharged in this process；Inclined-plane b opposed facets a at this time
It slides in and out, positioning protrusion a is detached from positioning port a, positioning protrusion b and is detached from positioning port b, and umbrella handle portion opposing gas control unit is rotated
One low-angle continues rotating parachute shank, until positioning protrusion a is caught in positioning port b, positioning protrusion b is caught in positioning port a, at this time
Venthole a corresponding is check valve b, and venthole b corresponding is check valve a.Then, push rod pedestal is pressed with hand, sliding shoe is made to exist
It is mobile to the direction far from bayonet under the active force of the inclined-plane c on slide push rod top, until clamp is detached from bayonet, slide at this time
The upper end of push rod is located in vertical core a.Then, a hand holds umbrella handle portion, and another hand holds piston portion, and by piston portion along axis
To the reciprocating motion done back and forth, guide head slidably reciprocates in guide groove at this time, and gas enters by check valve b and venthole a
In umbrella handle portion, then from check valve a and venthole b discharge, until the inside air bag gas of inflated supporting pipe is taken out to the greatest extent completely；It will live
Piston part is moved upward to extreme position, just completes the work that closes one's umbrella.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is umbrella handle portion of the present invention, swivel, gas control unit, the cross-sectional view of umbrella stand fixing piece and slide push rod.
Fig. 3, Fig. 4, Fig. 5 are the enlarged drawing in the portion A of Fig. 2, the portion B, the portion C respectively.
Fig. 6, Fig. 7 are the structural schematic diagrams of umbrella handle portion and piston portion.
Fig. 8 is the portion the D schematic enlarged-scale view of Fig. 7.
Fig. 9 is the exploded view of piston portion and the component being arranged in piston portion.
Figure 10 is umbrella handle portion, swivel, the exploded view of gas control unit and umbrella stand fixing piece.
Figure 11 is umbrella handle portion, the cross-sectional view of swivel and gas control unit.
Figure 12 is the portion the E enlarged drawing of Figure 11.
Figure 13 is the structural schematic diagram in Figure 12 umbrella handle portion commutation process.
Figure 14 is the structural schematic diagram after the completion of the commutation of Figure 12 umbrella handle portion.
Figure 15 is the structural schematic diagram that pressing piece is not pressed state.
Figure 16 is the structural schematic diagram that pressing piece is located at pressing state.
Figure 17, Figure 19 are the structural schematic diagrams of gas control unit.
Figure 18 is the cross-sectional view of gas control unit.
Figure 20, Figure 21 are the structural schematic diagrams of a halfbody of swivel.
Figure 22 is the structural schematic diagram of pressing piece.
Figure 23 is the cross-sectional view of swivel.
Figure 24 is the structural schematic diagram of umbrella stand fixing piece.
Figure 25 is the structural schematic diagram of inflated supporting pipe.
Figure 26 is the structural schematic diagram of the inflated supporting pipe of another scheme.
Figure 27 is the portion the F enlarged drawing of Figure 26.
Figure 28 is the inflated supporting pipe structural schematic diagram of the embodiment of the present invention 4.
Figure 29, Figure 30 are the inflated supporting pipe structural schematic diagrams of the embodiment of the present invention 5.
1, umbrella handle portion；111, positioning protrusion a；112, positioning protrusion b；12, fixing pipe；13, unidirectional valve housing；141, single
To valve a；142 check valve b；15, guide head；16, bayonet；17, magnet b；2, piston portion；21, fixing seat；211, push rod positions
Portion；212, cooperate fixed part；22, guide groove；23, rubber ring；3, swivel；311, positioning port a；312, positioning port b；32,
Sliding groove；321, positive stop strip；33, inclined-plane a；34, mating groove；36, briquetting；361, pressing piece；362, supporting block；363, anticreep
Block；364, inclined-plane b；37, flange collar in positioning；4, gas control unit；41, venthole a；42, venthole b；43, magnet a；44, side
To concave ring；45, horizontal communication hole；46, outer flange collar；47, outer flange collar is positioned；5, umbrella stand fixing piece；51, umbrella stand connector；52, gas
Channel；53, umbrella stand fixing sleeve；5a, lower fixing piece；5b, upper fixing element；6, inflated supporting pipe；61, support tube a；610, air bag；
613, welded edge；614, soft magnetic stripe a；615, soft magnetic stripe b；62, support tube b；621, soft magnetic stripe c；6a, first support bar；6b,
Two support rods；6c, third support rod；7, umbrella cover；71, upper film；72, lower film；721, connector；73, radial support pipe；74, all
To support tube；7a, radial weld bond；7b, circumferential weld bond；8, slide push rod；81, inclined-plane c；82, push rod pedestal；83, it limits
Plate；84, stop screw；91, fixed block；911, vertical core a；913, cross-drilled hole；92, sliding shoe；921, clamp；922, spring；923,
Vertical core b.
Specific embodiment
Embodiment 1
According to Fig. 1 to Figure 25, the present embodiment is a kind of inflatable umbrella conveniently to close one's umbrella, including umbrella handle portion 1, is connected to umbrella
Piston portion 2 below shank is rotatably connected on the swivel 3 on umbrella handle portion top, is fixedly connected on the gas of swivel upper end
Body control unit 4 is fixedly connected on the umbrella stand fixing piece 5 of gas control unit upper end, is arranged in umbrella stand fixing piece periphery
Inflated supporting pipe 6, and be connected to the umbrella cover 7 of inflated supporting pipe upper end.The piston portion is in the cylinder of upper end closed
Shape；The piston portion upper end is fixedly connected with the rubber ring 23 being slidably connected with umbrella handle portion inner wall；The rubber ring and umbrella handle portion
Inside interference fit avoids the gas in inflation from leaking out from the gap of rubber ring and umbrella handle portion inner wall；Peace in the piston portion
Slide push rod 8 equipped with cuboid；The slide push rod lower end forms the push rod pedestal being slidably matched with piston portion lower end
82；The piston portion lower part is equipped with fixing seat 21；The fixing seat upper surface is formed to push away with what slide push rod was slidably matched
Bar positioning region 211；The circumferential position that the fixing seat upper surface is located at the push rod positioning region forms solid with piston portion lower end
Surely the cooperation fixed part 212 connected；The slide push rod side wall, which is located above push rod positioning region, is fixedly connected with stop screw
84；The slide push rod upper end forms inclined-plane c81；The slide push rod can move down under the action of no external force, until
Stop screw and push rod positioning region upper-end contact, so stop screw and push rod positioning region can make slide push rod not depart from piston
Portion.The piston portion internal upper part is fixedly connected with fixed block 91 cylindrical；The fixed block middle position forms and slides
The vertical core a911 that dynamic push rod top is slidably matched；The fixed block side diametrically forms cross-drilled hole 913；In the cross-drilled hole
Slidably connect sliding shoe 92；The sliding shoe intermediary form has the vertical core with the cooperation of the inclined-plane c slide of slide push rod upper end
b923；The sliding shoe forms clamp 921 away from the one end inclined-plane c；The sliding shoe other end is fixedly connected with spring 922；
Umbrella handle portion lower sides form the bayonet 16 with clamp cooperation positioning；Push rod pedestal upper surface and fixing seat lower end
Exist at a distance from sliding shoe equal thickness between face；When convenient for by upper propulsion arm pedestal, is moved up using inclined-plane c, make clamp
It is detached from bayonet, so that piston portion is moved in umbrella handle portion, convenient for the storage of inflatable umbrella.The slide push rod upper end is with respect to clamp
Formed on one side with the limit plate 83 being detached to avoid vertical core b and slide push rod.Umbrella handle subordinate portion, which is fixedly connected with, to be led
To first 15；The piston portion side wall forms the guide groove 22 being slidably connected with guide head along piston portion length direction；Guide head
It is slided along the guide groove that piston portion length direction is arranged, makes not produce relative rotation between umbrella handle portion and piston portion, guaranteed
Clamp and bayonet are on same vertical direction.The middle position of umbrella handle portion upper surface forms fixing pipe 12；The fixation
The middle position of pipe upper surface forms the unidirectional valve housing 13 of truncated cone-shaped；The unidirectional valve housing lower end surface diameter is greater than
Fixed pipe diameter；Unidirectional valve housing outer wall forms the outer flange collar 47 of positioning；Two are fixedly installed on the unidirectional valve housing
A symmetrically arranged check valve；The check valve includes the check valve a141 that umbrella handle portion is connected from inside to outside, and with check valve a
The opposite check valve b142 of conducting direction；The symmetric position that umbrella handle portion upper surface is located at the periphery of fixing pipe forms fixed
Position protrusion a111 and positioning protrusion b112.The swivel inner wall lower is formed to limit the outer flange collar sliding scale of positioning
Positioning in flange collar 37；The corresponding position positioned at the positioning protrusion a and positioning protrusion b in the swivel lower end is separately formed
There are positioning port a311 and positioning port b312；The swivel is made of two identical halfbodies；Described two halfbodies pass through spiral shell
Bolt is fixedly connected；There are two symmetrically arranged briquettings 36 for the swivel lower sidewall connection；The swivel side wall
Lower part forms the sliding groove 32 being slidably connected with the briquetting；The swivel is located at sliding groove two sides and forms limit
Item 321；The sliding groove top forms high outside and low outside inclined-plane a33；The briquetting includes pressing piece 361, be molded over by
Intermediate supporting block 362 on the inside of casting die, and it is molded over the supporting block inside and the anti-drop block 363 wide with sliding groove；Institute
It states briquetting entirety upper end and forms the inclined-plane b364 being slidably matched with the inclined-plane a；The swivel upper inside wall molding
There is mating groove 34.When pressing piece is in pressing state, inclined-plane b opposed facets a slid inward, swivel is moved up, and makes umbrella handle
Portion can relatively rotate connector and relatively rotate；When pressing piece is in non-pressed state, when turning to positioning port a, positioning port b
With positioning protrusion a, when positioning protrusion b connection, the relative position of umbrella handle portion and swivel is secured.Under the gas control unit
End forms the outer flange collar 46 being fixedly connected with the mating groove；The outer flange collar and mating groove are interference fitted；The gas control
Venthole a41 and venthole b42 are formed in portion processed；The upper end the venthole a is connected to umbrella stand fixing piece, lower end and check valve
Sealing offsets；The gas control unit outer wall forms lateral concave ring 44；The lower end the venthole b offsets with check valve, upper end
It is connected by horizontal communication hole 45 with lateral concave ring；Middle position is fixedly connected with magnet a43 on the gas control unit；Institute
State the magnet b17 for being fixedly connected among the unidirectional valve housing in umbrella handle portion and being arranged in the same direction with magnet a magnetic direction；The umbrella stand
Fixing piece side wall circumferentially uniformly forms multiple umbrella stand connectors 51；Each umbrella stand connector intermediary form has gas passage
52；The inflated supporting pipe is connected to corresponding umbrella stand connector outer end；It is connected on the outside of the inflated supporting pipe will fill
Gas support tube is fixedly connected on the umbrella stand fixing sleeve 53 on umbrella stand connector；The umbrella stand is fixed to be set on the outside of umbrella stand connector, and
It is connect with umbrella stand joint screw thread.Inflated supporting pipe includes being connected on umbrella cover connector and being connected with umbrella cover connector multiple
Support tube a61, and the support tube b62 being connected between the support tube a and umbrella handle portion；Umbrella handle portion outer wall is slidably connected
There is sliding sleeve；The support tube b is fixedly connected with sliding sleeve；The support tube b is connected to support tube a side wall.The inflation branch
Stay tube open end inner wall is adhesively fixed with umbrella stand connector outer wall by glue.When user wants to strut umbrella, with a hand
Finger pinch pressing piece, hold umbrella handle portion with another hand, inclined-plane b opposed facets a slid inward, briquetting are integrally driven at this time
Dynamic umbrella handle portion relatively rotates connector and moves down, and positioning protrusion a is detached from positioning port b, positioning protrusion b and is detached from positioning port a, by umbrella handle
Portion's opposing gas control unit rotates a low-angle, continues rotating parachute shank, until positioning protrusion a is caught in positioning port a, convex
It plays b and is caught in positioning port b, it is check valve a that venthole a is corresponding at this time, and venthole b corresponding is check valve b.Then, a hand
Umbrella handle portion is held, another hand holds piston portion, and piston portion is done reciprocating motion back and forth along axial direction, and guide head is being led at this time
It slidably reciprocates into slot, when piston portion pulls down, gas is passing through check valve b and venthole b from the external world, into umbrella handle portion
It is interior, enter in inflated supporting pipe from check valve a and venthole a, until the inside air bag gas of inflated supporting pipe reaches capacity
When value, spring a can be compressed, and check valve a is made to be detached from venthole a；Continue to inflate, extra gas is from check valve a and venthole a
Between gap in leak out, air bag can't be made to rupture.Then, piston portion is pulled down, since spring is in pressure at this time
Contracting state, when the cross section of clamp is overlapped with the cross section of bayonet, under the action of spring b elastic force, clamp is outside from bayonet
Pop-up, secures the relative position of piston portion Yu umbrella handle portion.When user wants to close one's umbrella, pressing is pinched with the finger of a hand
Part holds umbrella handle portion with another hand, at this time inclined-plane b opposed facets a slid inward, and briquetting integrally drives umbrella handle portion is opposite to turn
Dynamic connector moves down, and most of gas in inflated supporting pipe is discharged in this process；Inclined-plane b opposed facets a at this time
It slides in and out, positioning protrusion a is detached from positioning port a, positioning protrusion b and is detached from positioning port b, and umbrella handle portion opposing gas control unit is rotated
One low-angle continues rotating parachute shank, until positioning protrusion a is caught in positioning port b, positioning protrusion b is caught in positioning port a, at this time
Venthole a corresponding is check valve b, and venthole b corresponding is check valve a.Then, push rod pedestal is pressed with hand, sliding shoe is made to exist
It is mobile to the direction far from bayonet under the active force of the inclined-plane c on slide push rod top, until clamp is detached from bayonet, slide at this time
The upper end of push rod is located in vertical core a.Then, a hand holds umbrella handle portion, and another hand holds piston portion, and by piston portion along axis
To the reciprocating motion done back and forth, guide head slidably reciprocates in guide groove at this time, and gas enters by check valve b and venthole a
In umbrella handle portion, then from check valve a and venthole b discharge, until the inside air bag gas of inflated supporting pipe is taken out to the greatest extent completely；It will live
Piston part is moved upward to extreme position, just completes the work that closes one's umbrella.
Embodiment 2
According to Fig. 1 to Figure 27, the present embodiment is a kind of inflatable umbrella conveniently to close one's umbrella, including umbrella handle portion, with the umbrella
The piston portion of shank inner wall sliding connection, is rotatably connected on the umbrella cover connector on umbrella handle portion top, and be connected to umbrella cover
The hollow umbrella cover or multiple inflated supporting pipes being connected on connector and with umbrella cover connector；When what is connected on umbrella cover connector
When being inflated supporting pipe, umbrella cover is connected on each inflated supporting pipe；Umbrella handle portion upper end is symmetrically set there are two being fixedly mounted
The check valve set；The check valve includes the check valve a that umbrella handle portion is connected from inside to outside, and the conducting direction with check valve a
Opposite check valve b；Upper end and umbrella stand fittings are formed on the umbrella cover connector, lower end seals phase with the check valve
The blow vent a supported；It is connected between the umbrella handle portion and umbrella cover connector be pushed against check valve on the blow vent
Spring a；Middle position has been respectively fixedly connected with magnetic field side on the unidirectional valve housing middle position and the gas control unit
To the magnet a and magnet b being arranged in the same direction.
Embodiment 3
In conjunction with shown in Figure 26 to Figure 27, the present embodiment also makees following improvement, the inflation on the basis of embodiment 1 or 2
Support tube includes the multiple support tube a for being connected on umbrella cover connector and being connected with umbrella cover connector, and is connected to described
Support tube b between support tube a and umbrella handle portion；Umbrella handle portion outer wall slidably connects sliding sleeve；The support tube b and sliding
Set is fixedly connected；The support tube b is connected to support tube a side wall；The support tube a side wall be fixedly connected with soft magnetic stripe a614 with
Soft magnetic stripe b615；The support tube b side wall is fixedly connected with soft magnetic stripe c621.The inflated supporting pipe is by two panels plastic film warm
Welding is formed, and is hollow air bag 610 in inflated supporting pipe, and inflated supporting pipe two sides and one end end are welded edge 613, inflation
Support tube other end end is the open end connecting with umbrella stand fixing piece.When umbrella is packed up, due to the first soft magnetic stripe and second soft
The magnetism of magnetic stripe is attracting, convenient for the folding storage of umbrella cover.When closing one's umbrella, soft magnetic stripe b and soft magnetic stripe c are attracting, then soft magnetic stripe a with
Soft magnetic stripe b is attracting, realizes the automatic folding umbrella function of inflatable umbrella.
Embodiment 4
According to fig. 2 shown in 8, the difference of the present embodiment and embodiment 1 is that 6 lower part of inflated supporting pipe is also connected with from outside to inside
There are first support bar 6a, second support bar 6b, third support rod 6c；The first support bar 6a, second support bar 6b, third
It is hollow air bag in support rod 6c；Third support rod inner end 6c closing, the other end and the inflated supporting pipe connection；Institute
The outer end connection of the one end first support bar 6a Yu the inflated supporting pipe is stated, is joined in the middle part of the other end and the second support bar 6b
It is logical；The one end the second support bar 6b and inflated supporting pipe connection, the other end and the third support rod 6c are close to closed end
Position connection；The structure is after air bag inflation, the first support bar 6a of lower part, second support bar 6b, third support rod 6c energy
Enough to play a supporting role to inflated supporting pipe 6, enhancing inflated supporting pipe (especially inflated supporting pipe is close to outer end portion) is counter-bending
Ability, improve umbrella cover integral strength, optimization umbrella cover wind resistance, rain ability.
Embodiment 5
According to fig. 29, shown in Figure 30, the present embodiment and the difference of embodiment 1 are, the umbrella stand fixing piece 5 includes fixing
The lower fixing piece 5a and upper fixing element 5b of socket；Plastic film of the umbrella cover 7 by two panels in periphery thermal welding is formed；Two panels institute
Stating plastic film is upper film 71 and lower film 72, offers a connector 721 among the lower film, outside the connector of the lower film
It is fixedly clamped in week and is connected between upper fixing element and lower fixing piece, and be bonded admittedly between upper fixing element and lower fixing piece by glue
Fixed or threaded connection is fixed.The umbrella cover radially forms radial support pipe 73, and each radial support pipe is among umbrella cover
Connection；Circumferential support tube 74 is formed on the umbrella cover between two neighboring radial support pipe；Each radial support
Pipe two sides are two radial weld bond 7a disposed in parallel, and each circumferential support tube two sides are two circumferential directions being placed equidistant with
Weld bond 7b, and one end of circumferential weld bond connects with a radial weld bond, between the other end and another radial weld bond
There are the blow vents for being connected to two neighboring circumferential support tube, and two neighboring logical between every two adjacent radial support tube
Port position mutually staggers.The radial support pipe forms the skeleton of umbrella cover, circumferential support tube and the supporting role for playing auxiliary,
It can reach enough support strengths so that umbrella cover only needs less aeration quantity i.e..
Claims (2)
1. a kind of inflatable umbrella conveniently to close one's umbrella, it is characterised in that: including umbrella handle portion, the piston portion being connected to below umbrella handle portion turns
The dynamic swivel for being connected to umbrella handle portion top, is fixedly connected on the gas control unit of swivel upper end, is fixedly connected on institute
The umbrella stand fixing piece for stating gas control unit upper end, is arranged in the inflated supporting pipe of umbrella stand fixing piece periphery, and is connected to
The umbrella cover of inflated supporting pipe upper end；
The piston portion is in the cylindrical shape of upper end closed；The piston portion upper end is fixedly connected with to be slidably connected with umbrella handle portion inner wall
Rubber ring；The slide push rod of cuboid is installed in the piston portion；The slide push rod lower end forms and piston portion
The push rod pedestal that lower end is slidably matched；The piston portion lower part is equipped with fixing seat；The fixing seat upper surface forms and slides
The push rod positioning region that dynamic push rod is slidably matched；The circumferential position that the fixing seat upper surface is located at the push rod positioning region forms
The cooperation fixed part being fixedly connected with piston portion lower end；The slide push rod side wall, which is located above push rod positioning region, to be fixedly connected
There is stop screw；The slide push rod upper end forms inclined-plane c；
The piston portion internal upper part is fixedly connected with fixed block cylindrical；The fixed block middle position forms and slides
The vertical core a that push rod top is slidably matched；The fixed block side diametrically forms cross-drilled hole；It is slidably connected in the cross-drilled hole
There is sliding shoe；The sliding shoe intermediary form has the vertical core b with the cooperation of the inclined-plane c slide of slide push rod upper end；The sliding shoe
Clamp is formed away from inclined-plane one end c；The sliding shoe other end is fixedly connected with spring；The molding of umbrella handle portion lower sides
There is the bayonet with clamp cooperation positioning；
The slide push rod upper end is formed on one side with respect to clamp with the limit plate being detached to avoid vertical core b and slide push rod；
Umbrella handle subordinate portion is fixedly connected with guide head；The piston portion side wall is formed and is oriented to along piston portion length direction
The guide groove that head is slidably connected；
The middle position of umbrella handle portion upper surface forms fixing pipe；The middle position of the fixing pipe upper surface forms circle
The unidirectional valve housing of platform shape；The unidirectional valve housing lower end surface diameter is greater than fixed pipe diameter；Unidirectional valve housing outer wall
Form the outer flange collar of positioning；Symmetrically arranged check valve there are two being fixedly mounted on the unidirectional valve housing；The check valve
It include the check valve a that umbrella handle portion is connected from inside to outside, and the check valve b opposite with the conducting direction of check valve a；The umbrella handle
The symmetric position that portion upper surface is located at the periphery of fixing pipe forms positioning protrusion a and positioning protrusion b；
The swivel inner wall lower is formed to limit flange collar in the positioning for positioning outer flange collar sliding scale；The rotation
The corresponding position for being located at the positioning protrusion a and positioning protrusion b in connector lower end has been separately formed positioning port a and positioning port b；It is described
Swivel is made of two identical halfbodies；Described two halfbodies are bolted to connection；Under the swivel side wall
There are two symmetrically arranged briquettings for portion's connection；The swivel lower sidewall, which is formed, to be slidably connected with the briquetting
Sliding groove；The swivel is located at sliding groove two sides and forms positive stop strip；The sliding groove top forms high outside and low outside
Inclined-plane a；The briquetting includes pressing piece, is molded over supporting block intermediate on the inside of pressing piece, and be molded over the supporting block
Inside and the anti-drop block wide with sliding groove；Briquetting entirety upper end forms the inclined-plane being slidably matched with the inclined-plane a
b；The swivel upper inside wall forms mating groove；
Gas control unit lower end forms the outer flange collar being fixedly connected with the mating groove；The outer flange collar and mating groove mistake
It is full of cooperation；Venthole a and venthole b are formed on the gas control unit；The upper end the venthole a and umbrella stand fixing piece connect
Logical, lower end offsets with check valve sealing；The gas control unit outer wall forms lateral concave ring；The lower end the venthole b and list
It offsets to valve, upper end is connected by horizontal communication hole with lateral concave ring；
Middle position is fixedly connected with magnet a on the gas control unit；It is fixed among the unidirectional valve housing in the umbrella handle portion
It is connected with the magnet b being arranged in the same direction with magnet a magnetic direction；
The umbrella stand fixing piece side wall circumferentially uniformly forms multiple umbrella stand connectors；Each umbrella stand connector intermediary form has
Gas passage；The inflated supporting pipe is connected to corresponding umbrella stand connector outer end；Connection is useful on the outside of the inflated supporting pipe
Inflated supporting pipe to be fixedly connected on to the umbrella stand fixing sleeve on umbrella stand connector；The umbrella stand fixation is set in outside umbrella stand connector
Side, and connect with umbrella stand joint screw thread；
The inflated supporting pipe includes the multiple support tubes for being connected on umbrella cover connector and being connected with umbrella cover connector, and
The support tube being connected between the support tube and umbrella handle portion；Umbrella handle portion outer wall slidably connects sliding sleeve；The support
Pipe is fixedly connected with sliding sleeve；The support tube is connected to support tube side wall；The support tube side wall is fixedly connected with soft magnetic stripe
With soft magnetic stripe；The support tube side wall is fixedly connected with soft magnetic stripe；The inflated supporting pipe is by two panels plastic film thermal welding shape
At interior inflated supporting pipe is hollow air bag, and inflated supporting pipe two sides and one end end are welded edge, the inflated supporting pipe other end
End is the open end connecting with umbrella stand fixing piece.
2. a kind of inflatable umbrella conveniently to close one's umbrella as described in claim 1, it is characterised in that: in inflated supporting tube opening end
Wall is adhesively fixed with umbrella stand connector outer wall by glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711054654.2A CN107668864B (en) | 2016-11-22 | 2016-11-22 | A kind of inflatable umbrella conveniently to close one's umbrella |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611040974.8A CN106343679B (en) | 2016-11-22 | 2016-11-22 | A kind of inflatable umbrella conveniently to close one's umbrella |
| CN201711054654.2A CN107668864B (en) | 2016-11-22 | 2016-11-22 | A kind of inflatable umbrella conveniently to close one's umbrella |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611040974.8A Division CN106343679B (en) | 2016-11-22 | 2016-11-22 | A kind of inflatable umbrella conveniently to close one's umbrella |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107668864A CN107668864A (en) | 2018-02-09 |
| CN107668864B true CN107668864B (en) | 2019-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711052575.8A Active CN107874402B (en) | 2016-11-22 | 2016-11-22 | A kind of inflatable umbrella conveniently to close one's umbrella |
| CN201611040974.8A Active CN106343679B (en) | 2016-11-22 | 2016-11-22 | A kind of inflatable umbrella conveniently to close one's umbrella |
| CN201711052604.0A Active CN107692436B (en) | 2016-11-22 | 2016-11-22 | A kind of inflatable umbrella conveniently to close one's umbrella |
| CN201711054654.2A Active CN107668864B (en) | 2016-11-22 | 2016-11-22 | A kind of inflatable umbrella conveniently to close one's umbrella |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711052575.8A Active CN107874402B (en) | 2016-11-22 | 2016-11-22 | A kind of inflatable umbrella conveniently to close one's umbrella |
| CN201611040974.8A Active CN106343679B (en) | 2016-11-22 | 2016-11-22 | A kind of inflatable umbrella conveniently to close one's umbrella |
| CN201711052604.0A Active CN107692436B (en) | 2016-11-22 | 2016-11-22 | A kind of inflatable umbrella conveniently to close one's umbrella |
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| Country | Link |
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| CN (4) | CN107874402B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022146156A1 (en) * | 2021-01-01 | 2022-07-07 | Abdellatif Ali | Automatic compressed air expansion umbrella for car, garden, and beach |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108040701B (en) * | 2017-12-12 | 2023-09-29 | 中国科学院地理科学与资源研究所 | Automatic rain cover suitable for tall and big crops |
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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 |
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| CN2790230Y (en) * | 2004-12-28 | 2006-06-28 | 杨迪军 | Inflatable umbrella |
| CN201919888U (en) * | 2010-12-02 | 2011-08-10 | 夏斯樑 | Compressed air auto-inflation boneless umbrella |
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- 2016-11-22 CN CN201711052575.8A patent/CN107874402B/en active Active
- 2016-11-22 CN CN201611040974.8A patent/CN106343679B/en active Active
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- 2016-11-22 CN CN201711054654.2A patent/CN107668864B/en active Active
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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 |
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| WO2022146156A1 (en) * | 2021-01-01 | 2022-07-07 | Abdellatif Ali | Automatic compressed air expansion umbrella for car, garden, and beach |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107692436B (en) | 2019-06-28 |
| CN107874402B (en) | 2019-07-05 |
| CN106343679B (en) | 2017-12-05 |
| CN107668864A (en) | 2018-02-09 |
| CN107692436A (en) | 2018-02-16 |
| CN106343679A (en) | 2017-01-25 |
| CN107874402A (en) | 2018-04-06 |
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