CN107668863B - A kind of inflatable umbrella having both inflation, degassing function - Google Patents
A kind of inflatable umbrella having both inflation, degassing function Download PDFInfo
- Publication number
- CN107668863B CN107668863B CN201711052646.4A CN201711052646A CN107668863B CN 107668863 B CN107668863 B CN 107668863B CN 201711052646 A CN201711052646 A CN 201711052646A CN 107668863 B CN107668863 B CN 107668863B
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- Prior art keywords
- umbrella
- umbrella handle
- handle portion
- wall
- forms
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Classifications
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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
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- 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
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- 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
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- Holders For Apparel And Elements Relating To Apparel (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The invention discloses a kind of inflatable umbrellas for having both inflation, degassing function, 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 the inflated supporting pipe being connected on umbrella cover connector；Umbrella cover is connected on each inflated supporting pipe；Umbrella handle portion outer wall lower end forms the muti-piece clamping plate being uniformly arranged in the circumferential direction；Umbrella handle subordinate portion outside screw is connected with turn-knob portion；The turn-knob portion inner wall lower forms the detent inclined-plane clamping plate is inwardly compressed；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；Middle position has been respectively fixedly connected with magnet a and magnet b on the unidirectional valve housing middle position and the gas control unit.
Description
Technical field
The invention belongs to umbrella fields, and in particular to a kind of inflatable umbrella for having both inflation, degassing function.
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, be achieved using following technical scheme: it is a kind of have both inflation, degassing function fills
Ballute, including umbrella handle portion, the pushing cylinder being connected to below umbrella handle portion are rotatably connected on the swivel on umbrella handle portion top, fixed to connect
The gas control unit in swivel upper end is connect, the umbrella stand fixing piece of gas control unit upper end is fixedly connected on, setting exists
The inflated supporting pipe of umbrella stand fixing piece periphery, and it is connected to the umbrella cover of inflated supporting pipe upper end.
The pushing cylinder top is fixedly connected with the piston being slidably connected with umbrella handle portion inner wall；The pushing cylinder side wall is located at piston
The position of lower section forms the guide groove along the setting of pushing cylinder length direction；The guide groove is circumferentially uniformly distributed along pushing cylinder.
Umbrella handle subordinate portion is fixedly connected with the limited block being slidably connected with the guide groove；Outside umbrella handle subordinate portion
Wall forms external screw thread；The umbrella handle portion outer wall lower end forms the muti-piece clamping plate being uniformly arranged in the circumferential direction；Described in adjacent two pieces
Compression clearance is formed between clamping plate.
Umbrella handle subordinate portion outside screw is connected with turn-knob portion；The turn-knob portion inner wall forms internal screw thread；The rotation
Torsion portion inner wall lower forms the detent inclined-plane clamping plate is inwardly compressed.
The middle position of umbrella handle portion upper surface forms fixing pipe；The middle position of the fixing pipe upper surface forms
There is 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 check valve there are two being fixedly mounted on the unidirectional valve housing；The list
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 to valve；It is described
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 limit flange collar in the positioning for positioning outer flange collar sliding scale；It is described
The corresponding position for being located at the positioning protrusion a and positioning protrusion b in swivel lower end has been separately formed positioning port a and positioning port b；
The swivel is made of two identical halfbodies；Described two halfbodies are bolted to connection；The swivel side
There are two symmetrically arranged briquettings for the connection of wall lower part；The swivel lower sidewall, which forms to slide with the briquetting, to be connected
The sliding groove connect；The swivel is located at sliding groove two sides and forms positive stop strip；The sliding groove top forms in outer height
Low 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 branch
Bracer inside and the anti-drop block wide with sliding groove；The pressing piece 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 cooperation
Slot interference fit；Venthole a and venthole b are formed on the gas control unit；The upper end the venthole a and umbrella stand fixing piece
Connection, lower end offset with check valve sealing；The gas control unit outer wall forms lateral concave ring；The lower end the venthole b with
Check valve offsets, and 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；Among the unidirectional valve housing in the umbrella handle portion
It is fixedly 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；Among each umbrella stand connector at
Type has gas passage；The inflated supporting pipe is connected to corresponding umbrella stand connector outer end；Connection on the outside of the inflated supporting pipe
There is the umbrella stand fixing sleeve to be fixedly connected on inflated supporting pipe on umbrella stand connector；The umbrella stand fixation is set in umbrella stand connector
Outside, and connect with umbrella stand joint screw thread.
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.
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 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；
The support tube 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.
As a preferred solution: the turn-knob portion outer wall forms axially disposed multiple anti-skidding raised lines.
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, rotation counterclockwise
Turn turn-knob portion, clamping plate is made to be detached from pushing cylinder outer wall, pushing cylinder can slide in umbrella handle portion；One hand holds umbrella handle portion, and another is held
Firmly pushing cylinder, and pushing cylinder is done into reciprocating motion back and forth along axial direction, limited block slidably reciprocates in guide groove at this time, when pushing cylinder is downward
When drawing, gas, by check valve b and venthole b, into umbrella handle portion, is filled from the external world entering from check valve a and venthole a
In gas support tube, until spring can be compressed when the inside air bag gas of inflated supporting pipe reaches the limit values, keep check valve a de-
From venthole a；Continue to inflate, extra gas leaks out in the gap between check valve a and venthole a, can't make air bag
It ruptures.Then, pushing cylinder is pulled to downwards suitable position, rotates clockwise turn-knob portion, press from both sides the detent inclined-plane of turn-knob portion will
Plate is inwardly compressed, and compression clearance reduces at this time, and clamping plate steps up in pushing cylinder outer wall, until pushing cylinder can not be slided with respect to umbrella handle portion, it is fixed
The relative position of pushing cylinder and umbrella handle portion.
When user wants to close one's umbrella, pressing piece is pinched with the finger of a hand, holds umbrella handle portion with another hand；Downwards
Piston portion is drawn, most of gas in inflated supporting pipe is discharged in this process；Inclined-plane b opposed facets a is inwardly slided at this time
Dynamic, briquetting integrally drives umbrella handle portion to relatively rotate connector and moves down, and it is de- that positioning protrusion a is detached from positioning port a, positioning protrusion b
From positioning port b, umbrella handle portion opposing gas control unit is rotated into a low-angle, continues rotating parachute shank, until positioning protrusion a card
Enter positioning port b, positioning protrusion b is caught in positioning port a, and it is check valve b that venthole a is corresponding at this time, and venthole b corresponding is unidirectional
Valve a.Then, turn-knob portion is rotated counterclockwise, clamping plate is made to be detached from pushing cylinder outer wall, and pushing cylinder can opposite umbrella handle portion sliding；One hand is held
Umbrella handle portion, another hand holds pushing cylinder, and pushing cylinder is done reciprocating motion back and forth along axial direction, and limited block comes in guide groove at this time
Sliding is returned, gas enters in umbrella handle portion by check valve b and venthole a, then is discharged from check valve a and venthole b, until inflation
The inside air bag gas of support tube is taken out to the greatest extent completely；Then, pushing cylinder is moved upward to extreme position, rotates clockwise turn-knob
Portion, compression clearance reduces at this time, and clamping plate steps up in pushing cylinder outer wall, until pushing cylinder can not be slided with respect to umbrella handle portion, until pushing cylinder can not be again
It is slided in umbrella handle portion, 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, swivel, gas control unit, umbrella stand fixing piece, the cross-sectional view of pushing cylinder and turn-knob portion.
Fig. 3, Fig. 4 are the enlarged drawing in the portion A of Fig. 2, the portion B respectively.
Fig. 5 is umbrella handle portion, the structural schematic diagram of pushing cylinder and turn-knob portion.
Fig. 6 is the exploded view of pushing cylinder and turn-knob portion.
Fig. 7 is the structural schematic diagram in umbrella handle portion.
Fig. 8, Fig. 9 are the enlarged drawing in the portion C of Fig. 7, the portion D respectively.
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；131, fixed
The outer flange collar in position；141, check valve a；142 check valve b；15, limited block；16, external screw thread；17, clamping plate；171, compression clearance；18,
Magnet b；2, pushing cylinder；22, piston；23, guide groove；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, anti-drop block；364,
Inclined-plane b；37, flange collar in positioning；4, gas control unit；41, venthole a；42, venthole b；43, magnet a；44, lateral concave ring；
45, horizontal communication hole；46, outer flange collar；5, umbrella stand fixing piece；51, umbrella stand connector；52, gas passage；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 magnetism
A；615, soft magnetic stripe b；62, support tube b；621, soft magnetic stripe c；6a, first support bar；6b, second support bar；6c, third branch
Strut；7, umbrella cover；71, upper film；72, lower film；721, connector；73, radial support pipe；74, circumferential support tube；7a, radial direction are molten
Wiring；7b, circumferential weld bond；8, turn-knob portion；81, internal screw thread；82, detent inclined-plane；83, anti-skidding raised line.
Specific embodiment
Embodiment 1
According to Fig. 1 to Figure 25, the present embodiment is a kind of inflatable umbrella for having both inflation, degassing function, including umbrella handle portion
1, the pushing cylinder 2 being connected to below umbrella handle portion is rotatably connected on the swivel 3 on umbrella handle portion top, is fixedly connected on swivel
The gas control unit 4 of upper end, is fixedly connected on the umbrella stand fixing piece 5 of gas control unit upper end, and setting is solid in the umbrella stand
Determine the inflated supporting pipe 6 of part periphery, and is connected to the umbrella cover 7 of inflated supporting pipe upper end.
The pushing cylinder top is fixedly connected with the piston 22 being slidably connected with umbrella handle portion inner wall；The pushing cylinder side wall, which is located at, lives
The position of plug lower section forms the guide groove 23 along the setting of pushing cylinder length direction；The guide groove is circumferentially uniformly distributed along pushing cylinder.
Umbrella handle subordinate portion is fixedly connected with the limited block 15 being slidably connected with the guide groove；The molding of umbrella handle subordinate portion's outer wall
There is external screw thread 16；The umbrella handle portion outer wall lower end forms the muti-piece clamping plate 17 being uniformly arranged in the circumferential direction；Adjacent two pieces of folders
Compression clearance 171 is formed between plate.When pushing cylinder is pulled down to extreme position, the limited block can be with the highest point of guide groove
Contact avoids pushing cylinder from being detached from umbrella handle portion.
Umbrella handle subordinate portion outside screw is connected with turn-knob portion 8；The turn-knob portion inner wall forms internal screw thread 81；It is described
Turn-knob portion inner wall lower forms the detent inclined-plane 82 clamping plate is inwardly compressed.It the detent inclined-plane can be by the lower part of clamping plate
It is inwardly compressed, to clamp pushing cylinder outer wall, the relative position of fixed pushing cylinder and umbrella handle portion.The compression clearance provides clamping plate quilt
The range of compression.
The middle position of umbrella handle portion upper surface forms fixing pipe 12；The middle position of the fixing pipe upper surface at
Type has the unidirectional valve housing 13 of truncated cone-shaped；The unidirectional valve housing lower end surface diameter is greater than fixed pipe diameter；Check valve peace
Dress seat outer wall forms the outer flange collar 131 of positioning；Symmetrically arranged check valve there are two being fixedly mounted on the unidirectional valve housing；
The check valve includes the check valve a141 that umbrella handle portion is connected from inside to outside, and the list opposite with the conducting direction of check valve a
To valve b142；The symmetric position that umbrella handle portion upper surface is located at the periphery of fixing pipe forms positioning protrusion a111 and convex
Play b112.
The swivel inner wall lower is formed to limit flange collar 37 in the positioning for positioning outer flange collar sliding scale；Institute
The corresponding position for being located at the positioning protrusion a and positioning protrusion b in swivel lower end is stated to be separately formed positioning port a311 and determined
Position mouth b312；The swivel is made of two identical halfbodies；Described two halfbodies are bolted to connection；Described turn
There are two symmetrically arranged briquettings 36 for dynamic connector lower sidewall connection；The swivel lower sidewall form with it is described by
The sliding groove 32 that briquetting is slidably connected；The swivel is located at sliding groove two sides and forms positive stop strip 321；On the sliding groove
Portion forms high outside and low outside inclined-plane a33；The briquetting includes pressing piece 361, is molded over support intermediate on the inside of pressing piece
Block 362, and it is molded over the supporting block inside and the anti-drop block 363 wide with sliding groove；The pressing piece upper end forms
The inclined-plane b364 being slidably matched with the inclined-plane a；The swivel upper inside wall forms mating groove 34.
Gas control unit lower end forms the outer flange collar 46 being fixedly connected with the mating groove；The outer flange collar with match
Close slot interference fit；Venthole a41 and venthole b42 are formed on the gas control unit；The upper end the venthole a and umbrella stand
Fixing piece connection, lower end offset with check valve sealing；The gas control unit outer wall forms lateral concave ring 44；The venthole
The lower end b offsets with check valve, and upper end is connected by horizontal communication hole 45 with lateral concave ring.Interposition on the gas control unit
It sets and is fixedly connected with magnet a43；It is fixedly connected among the unidirectional valve housing in the umbrella handle portion in the same direction with magnet a magnetic direction
The magnet b18 of setting.The spring a is constantly in compressive state, and check valve can be made to offset with gas control unit and umbrella handle portion
It offsets with swivel.
The umbrella stand fixing piece side wall circumferentially uniformly forms multiple umbrella stand connectors 51；Among each umbrella stand connector
Form gas passage 52；The inflated supporting pipe is connected to corresponding umbrella stand connector outer end；On the outside of the inflated supporting pipe
It is connected with the umbrella stand fixing sleeve 53 to be fixedly connected on inflated supporting pipe on umbrella stand connector；The umbrella stand fixation is set in umbrella
On the outside of Holder joint, and it is connect with umbrella stand joint screw thread.The inflated supporting pipe includes being connected on umbrella cover connector and and umbrella cover
Multiple support tube a61 that connector is connected, and the support tube b62 being connected between the support tube a and umbrella handle portion；It is described
Umbrella handle portion outer wall slidably connects sliding sleeve；The support tube b is fixedly connected with sliding sleeve.In inflated supporting tube opening end
Wall is adhesively fixed with umbrella stand connector outer wall by glue.The turn-knob portion outer wall forms axially disposed multiple anti-skidding raised lines
83。
When user wants to strut umbrella, pressing piece is pinched with the finger of a hand, holds umbrella handle portion with another hand,
Inclined-plane b opposed facets a slid inward at this time, briquetting integrally drive umbrella handle portion to relatively rotate connector and move down, positioning protrusion a
It is detached from positioning port b, positioning protrusion b and is detached from positioning port a, umbrella handle portion opposing gas control unit is rotated into a low-angle, continues to revolve
Turn umbrella handle portion, until positioning protrusion a is caught in positioning port a, positioning protrusion b is caught in positioning port b, and it is single that venthole a is corresponding at this time
To valve a, venthole b corresponding is check valve b.Then, turn-knob portion is rotated counterclockwise, and clamping plate is made to be detached from pushing cylinder outer wall, pushing cylinder energy
It is slided in umbrella handle portion；One hand holds umbrella handle portion, and another hand holds pushing cylinder, and pushing cylinder is done reciprocal fortune back and forth along axial direction
Dynamic, limited block slidably reciprocates in guide groove at this time, and when pushing cylinder pulls down, gas by check valve b and is ventilated from the external world
Hole b enters in inflated supporting pipe into umbrella handle portion from check valve a and venthole a, until in the air bag of inflated supporting pipe
When portion's gas reaches the limit values, spring can be compressed, and check valve a is made to be detached from venthole a；Continue to inflate, extra gas is from list
It is leaked out into the gap between valve a and venthole a, air bag can't be made to rupture.Then, pushing cylinder is pulled to downwards to suitable position
It sets, rotates clockwise turn-knob portion, the detent inclined-plane of turn-knob portion is inwardly compressed by clamping plate, compression clearance reduces at this time, and clamping plate adds
Tightly the relative position of pushing cylinder Yu umbrella handle portion is secured until pushing cylinder can not be slided with respect to umbrella handle portion in pushing cylinder outer wall.
When user wants to close one's umbrella, pressing piece is pinched with the finger of a hand, umbrella handle portion is held with another hand, at this
Most of gas during a in inflated supporting pipe is discharged；Inclined-plane b opposed facets a slid inward at this time, briquetting are whole
Driving umbrella handle portion relatively rotates connector and moves down, and positioning protrusion a is detached from positioning port a, positioning protrusion b and is detached from positioning port b, by umbrella
Shank opposing gas control unit rotates a low-angle, continues rotating parachute shank, until positioning protrusion a is caught in positioning port b, positions
Raised b is caught in positioning port a, and it is check valve b that venthole a is corresponding at this time, and venthole b corresponding is check valve a.Then, the inverse time
Needle rotates turn-knob portion, and clamping plate is made to be detached from pushing cylinder outer wall, and pushing cylinder can opposite umbrella handle portion sliding；One hand holds umbrella handle portion, another
Hand holds pushing cylinder, and pushing cylinder is done reciprocating motion back and forth along axial direction, and limited block slidably reciprocates in guide groove at this time, gas warp
It crosses check valve b and venthole a enters in umbrella handle portion, then be discharged from check valve a and venthole b, until the air bag of inflated supporting pipe
Internal gas is taken out to the greatest extent completely；Then, pushing cylinder is moved upward to extreme position, rotates clockwise turn-knob portion, between compressing at this time
Gap reduces, and clamping plate steps up in pushing cylinder outer wall, until pushing cylinder can not be slided with respect to umbrella handle portion, until pushing cylinder can not slide in umbrella handle portion again,
Just complete 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 for having both inflation, degassing function, including umbrella handle portion,
With the piston portion of umbrella handle portion inner wall sliding connection, it is rotatably connected on the umbrella cover connector on umbrella handle portion top, Yi Jilian
The hollow umbrella cover or multiple inflated supporting pipes for connecing on umbrella cover connector and being connected with umbrella cover connector；When umbrella cover connector
Upper connection be inflated supporting pipe when, be connected with umbrella cover on each inflated supporting pipe；The umbrella handle portion outer wall lower end forms edge
The muti-piece clamping plate 17 being circumferentially uniformly arranged；Compression clearance 171 is formed between adjacent two pieces of clamping plates；Umbrella handle subordinate portion
Outside screw is connected with turn-knob portion 8；The turn-knob portion inner wall lower forms the detent inclined-plane 82 clamping plate is inwardly compressed；Institute
Stating the fixed installation of umbrella handle portion upper end, there are two symmetrically arranged check valves；The check valve includes that umbrella handle portion is connected from inside to outside
Check valve a, and the check valve b opposite with the conducting direction of check valve a；Upper end and umbrella stand are formed on the umbrella cover connector
Fittings, lower end and the check valve seal the blow vent a to offset；The unidirectional valve housing middle position and the gas
Middle position is respectively fixedly connected with the magnet a and magnet b that magnetic direction is arranged in the same direction on control unit.
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 inflated supporting pipe is formed by two panels plastic film thermal welding, is hollow air bag in inflated supporting pipe
610, inflated supporting pipe two sides and one end end are welded edge 613, and inflated supporting pipe other end end is to connect with umbrella stand fixing piece
The open end connect；The support tube a side wall is fixedly connected with soft magnetic stripe a614 and soft magnetic stripe b615；The support tube b side wall is solid
Surely it is connected with soft magnetic stripe c621.
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 (3)
1. a kind of inflatable umbrella for having both inflation, degassing function, it is characterised in that: including umbrella handle portion, be connected to below umbrella handle portion
Pushing cylinder is rotatably connected on the swivel on umbrella handle portion top, is fixedly connected on the gas control unit of swivel upper end, fixed to connect
The umbrella stand fixing piece in gas control unit upper end is connect, the inflated supporting pipe of umbrella stand fixing piece periphery is set, and
It is connected to the umbrella cover of inflated supporting pipe upper end；
The pushing cylinder top is fixedly connected with the piston being slidably connected with umbrella handle portion inner wall；The pushing cylinder side wall is located at below piston
Position form along pushing cylinder length direction setting guide groove；The guide groove is circumferentially uniformly distributed along pushing cylinder；
Umbrella handle subordinate portion is fixedly connected with the limited block being slidably connected with the guide groove；Umbrella handle subordinate portion's outer wall at
Type has external screw thread；The umbrella handle portion outer wall lower end forms the muti-piece clamping plate being uniformly arranged in the circumferential direction；Adjacent two pieces of clamping plates
Between be formed with compression clearance；
Umbrella handle subordinate portion outside screw is connected with turn-knob portion；The turn-knob portion inner wall forms internal screw thread；The turn-knob portion
Inner wall lower forms the detent inclined-plane clamping plate is inwardly compressed；
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；The pressing piece 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 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；
Inflated supporting pipe lower part is also connected with first support bar, second support bar, third support rod from outside to inside；Described
It is hollow air bag in first support bar, second support bar, third support rod；The closing of third support rod inner end, the other end
With the inflated supporting pipe connection；The outer end connection of described first support bar one end and the inflated supporting pipe, the other end and institute
State connection in the middle part of second support bar；Described second support bar one end and inflated supporting pipe connection, the other end and the third support
Bar is in the position connection close to closed end.
2. a kind of inflatable umbrella for having both inflation, degassing function as described in claim 1, it is characterised in that: the inflated supporting
Tube opening end inner wall is adhesively fixed with umbrella stand connector outer wall by glue.
3. a kind of inflatable umbrella for having both inflation, degassing function as described in claim 1, it is characterised in that: outside the turn-knob portion
Wall forms axially disposed multiple anti-skidding raised lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711052646.4A CN107668863B (en) | 2016-12-05 | 2016-12-05 | A kind of inflatable umbrella having both inflation, degassing function |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611103476.3A CN106360909B (en) | 2016-12-05 | 2016-12-05 | It is a kind of to have inflation, the inflatable umbrella of degassing function concurrently |
| CN201711052646.4A CN107668863B (en) | 2016-12-05 | 2016-12-05 | A kind of inflatable umbrella having both inflation, degassing function |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611103476.3A Division CN106360909B (en) | 2016-12-05 | 2016-12-05 | It is a kind of to have inflation, the inflatable umbrella of degassing function concurrently |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107668863A CN107668863A (en) | 2018-02-09 |
| CN107668863B true CN107668863B (en) | 2019-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711054660.8A Active CN107647550B (en) | 2016-12-05 | 2016-12-05 | A kind of inflatable umbrella having both inflation, degassing function |
| CN201711052646.4A Active CN107668863B (en) | 2016-12-05 | 2016-12-05 | A kind of inflatable umbrella having both inflation, degassing function |
| CN201711054657.6A Active CN107668865B (en) | 2016-12-05 | 2016-12-05 | A kind of inflatable umbrella having both inflation, degassing function |
| CN201611103476.3A Active CN106360909B (en) | 2016-12-05 | 2016-12-05 | It is a kind of to have inflation, the inflatable umbrella of degassing function concurrently |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711054660.8A Active CN107647550B (en) | 2016-12-05 | 2016-12-05 | A kind of inflatable umbrella having both inflation, degassing function |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711054657.6A Active CN107668865B (en) | 2016-12-05 | 2016-12-05 | A kind of inflatable umbrella having both inflation, degassing function |
| CN201611103476.3A Active CN106360909B (en) | 2016-12-05 | 2016-12-05 | It is a kind of to have inflation, the inflatable umbrella of degassing function concurrently |
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| CN (4) | CN107647550B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107647549A (en) * | 2017-08-28 | 2018-02-02 | 台山市金昊贸易有限公司 | A kind of extending air bag umbrella |
| CN114654135B (en) * | 2022-04-06 | 2023-11-21 | 中建八局第三建设有限公司 | Inflatable flexible fire receiving hopper |
Citations (6)
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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 (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2773375Y (en) * | 2005-02-01 | 2006-04-19 | 卢伟明 | Pellet-type lock-cover telescopic rod |
| CN101947007B (en) * | 2010-08-10 | 2012-03-28 | 张卫 | Inflatable umbrella |
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2016
- 2016-12-05 CN CN201711054660.8A patent/CN107647550B/en active Active
- 2016-12-05 CN CN201711052646.4A patent/CN107668863B/en active Active
- 2016-12-05 CN CN201711054657.6A patent/CN107668865B/en active Active
- 2016-12-05 CN CN201611103476.3A patent/CN106360909B/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 |
|---|---|
| CN107647550B (en) | 2019-08-13 |
| CN106360909B (en) | 2017-12-01 |
| CN107647550A (en) | 2018-02-02 |
| CN107668865A (en) | 2018-02-09 |
| CN107668865B (en) | 2019-07-26 |
| CN106360909A (en) | 2017-02-01 |
| CN107668863A (en) | 2018-02-09 |
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Effective date of registration: 20190523 Address after: 226112 Dadao Road, Dishiqiao, Samsung Town, Haimen City, Nantong City, Jiangsu Province, 137 Applicant after: Haimen Mao Mao Art Design Co., Ltd. Address before: 310019 Zhejiang Hangzhou Jianggan District red apple 10 Building 1 unit 1101 room Applicant before: Wu Shumei |
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