CN107467827B - A kind of inflation umbrella - Google Patents
A kind of inflation umbrella Download PDFInfo
- Publication number
- CN107467827B CN107467827B CN201710846009.8A CN201710846009A CN107467827B CN 107467827 B CN107467827 B CN 107467827B CN 201710846009 A CN201710846009 A CN 201710846009A CN 107467827 B CN107467827 B CN 107467827B
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- China
- Prior art keywords
- umbrella
- pushing cylinder
- handle portion
- sliding pushing
- 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
- A45B19/00—Special folding or telescoping of umbrellas
- A45B19/02—Inflatable umbrellas; Umbrellas without ribs
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B9/00—Details
- A45B9/02—Handles or heads
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/18—Covers; Means for fastening same
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- Holders For Apparel And Elements Relating To Apparel (AREA)
- Check Valves (AREA)
Abstract
The invention discloses a kind of inflation umbrellas, including umbrella handle portion, with the sliding pushing cylinder of umbrella handle portion inner wall sliding connection, it is rotatably connected on the umbrella cover connector on umbrella handle portion top, and be connected on umbrella cover connector and the inflated supporting pipe that is connected with umbrella cover connector, umbrella cover is connected on each inflated supporting pipe；Piston is threaded on the sliding pushing cylinder；The lower sidewall of the piston forms the inclined-plane of back taper；The inclined-plane outer sheath is equipped with elastic tape；The periphery of the sliding pushing cylinder upper end forms driving circle；There are two symmetrically arranged check valves for the fixed installation of umbrella handle portion upper end；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；When closing one's umbrella, a hand holds umbrella handle portion, and another hand holds sliding pushing cylinder, and sliding pushing cylinder is done reciprocating motion back and forth along axial direction, and sliding pushing cylinder is moved upward to extreme position, just completes the work that closes one's umbrella.
Description
Technical field
The invention belongs to umbrella fields, and in particular to a kind of inflation 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 inflation umbrella, including umbrella handle portion,
The sliding pushing cylinder being slidably connected at below umbrella handle portion, is rotatably connected on the swivel on umbrella handle portion top, is fixedly connected on rotation
The gas control unit of upper end of joint is fixedly connected on the umbrella stand fixing piece of gas control unit upper end, is arranged in the umbrella stand
The inflated supporting pipe of fixing piece periphery, and it is connected to the umbrella cover of inflated supporting pipe upper end.It is connected on the sliding pushing cylinder
There is piston；The piston is cylindrical；The middle position of the piston lower surface forms threaded portion；On the side wall of the piston
Portion's fixing sleeve is equipped at least two rubber ring b；The lower sidewall of the piston forms the inclined-plane of back taper；On the outside of the inclined-plane
It is arranged with elastic tape a.
Umbrella handle portion lower end outside is provided with retainer ring；The retainer ring includes the cylindrical portion being set on the outside of umbrella handle portion, with
And it is molded over the spacing collar of cylindrical portion lower end inner circumferential；The spacing collar is fixedly connected with umbrella handle portion outer wall；The sliding pushing cylinder is in
It is cylindrical；Upper end forms nut portions in the sliding pushing cylinder；The nut portions are connect with threaded portion；The sliding pushing cylinder
Top, which is located at below nut portions, forms slot along sliding pushing cylinder diametrical direction；Limited block is slidably connected in the slot；Institute
State the internal diameter that limit block length is greater than spacing collar；The periphery of the sliding pushing cylinder upper end forms driving circle.In the umbrella handle portion
The middle position of end face forms fixing pipe；The middle position of the fixing pipe upper surface forms the check valve installation of truncated cone-shaped
Seat；The unidirectional valve housing lower end surface diameter is greater than fixed pipe diameter；Unidirectional valve housing lower end surface forms locating ring；It is described
Symmetrically arranged check valve there are two being fixedly mounted on unidirectional valve housing；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；Umbrella handle portion upper surface is located at the outer of fixing pipe
The symmetric position in week forms positioning protrusion a and positioning protrusion b.It is located at the positioning protrusion a and positioning under the swivel
The position of raised b has been separately formed positioning port a and positioning port b；The swivel is made of two identical halfbodies；Described two
A halfbody is bolted to connection；The swivel inner wall lower forms spring positioning shoulder；The fixing pipe outer sheath
Equipped with spring；The spring one end offsets with locating ring, and one end offsets with spring positioning shoulder；The swivel upper inside wall at
Type has 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 upper end the venthole b extends to the side wall of gas control unit, lower end and check valve
It offsets.The umbrella stand fixing piece side wall circumferentially uniformly forms multiple umbrella stand connectors；Each umbrella stand connector intermediary form
There is gas passage；The inflated supporting pipe is connected to corresponding umbrella stand connector outer end；It is connected on the outside of the inflated supporting pipe
To the umbrella stand fixing sleeve being fixedly connected on inflated supporting pipe on umbrella stand connector；The umbrella stand fixation is set in outside umbrella stand connector
Side, and 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.
Storage chamber is formed as a preferred solution: being located at below slot in the sliding pushing cylinder；Under the sliding pushing cylinder
End releasable connection has fixing seat；The sliding pushing cylinder lower end forms the mounting base with fixing seat cooperation；The mounting base inner wall
Form internal screw thread；The fixing seat includes forming the rotating part being threadedly coupled with mounting base, and be molded under rotating part
The pedestal at end.
The present invention also provides a kind of inflation umbrellas, including umbrella handle portion, with the sliding connection of umbrella handle portion inner wall
Pushing cylinder is slided, is rotatably connected on the umbrella cover connector on umbrella handle portion top, and be connected on umbrella cover connector and connect with umbrella cover
The hollow umbrella cover or multiple inflated supporting pipes that part is connected；It is each when what is connected on umbrella cover connector is inflated supporting pipe
Umbrella cover is connected on inflated supporting pipe.Piston is threaded on the sliding pushing cylinder；The lower sidewall of the piston forms
The inclined-plane of back taper；The inclined-plane outer sheath is equipped with elastic tape；The periphery of the sliding pushing cylinder upper end forms driving circle.It is described
There are two symmetrically arranged check valves for the fixed installation of umbrella handle portion upper end；The check valve includes the list that umbrella handle portion is connected from inside to outside
To valve a, and the check valve b opposite with the conducting direction of check valve a.Upper end is formed on the umbrella cover connector to connect with umbrella stand
Head connection, lower end and the check valve seal the blow vent a to offset；Be connected between the umbrella handle portion and umbrella cover connector to
Check valve is set to be pushed against the spring on the blow vent.
Compared with prior art, the beneficial effects of the present invention are:
When user wants to strut umbrella, gas control unit and swivel are pinched with the finger of a hand, use is another
Hand holds umbrella handle portion, pulls down, and spring is compressed at this time, and positioning protrusion a is detached from positioning port b, positioning protrusion b and is detached from positioning port
Umbrella handle portion opposing gas control unit is rotated a low-angle, continues rotating parachute shank by a, until positioning protrusion a is caught in positioning port
A, positioning protrusion b are 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.It connects
, a hand holds umbrella handle portion, and another hand holds sliding pushing cylinder, and sliding pushing cylinder is done reciprocating motion back and forth along axial direction,
Drive be threaded in sliding pushing cylinder on piston slidably reciprocate in umbrella handle portion, when slide pushing cylinder pull down when, gas from
The external world is by check valve b and venthole b, into umbrella handle portion, enters in inflated supporting pipe from check valve a and venthole a, directly
When reaching the limit values to the inside air bag gas of inflated supporting pipe, spring can be compressed, and check valve a is made to be detached from venthole a；Continue
Inflation, extra gas leak out in the gap between check valve a and venthole a, air bag can't be made to rupture.Then,
Sliding pushing cylinder is pulled to downwards suitable position, rotates clockwise sliding pushing cylinder, pushing cylinder opposing pistons is slided at this time and moves up, drive
Moving-coil drives rubber ring a to move up along bevel direction, and rubber ring a is squeezed jointly on inclined-plane and umbrella handle portion inner wall at this time
Under effect, diameter becomes larger, and is interference fitted with umbrella handle portion inner wall, secures the relative position of sliding pushing cylinder and umbrella handle portion.
When user wants to close one's umbrella, gas control unit and swivel are pinched with the finger of a hand, with another hand
Umbrella handle portion is held, is pulled down, most of gas in inflated supporting pipe is discharged in this process；Spring is compressed at this time,
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 a small angle
Degree 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 a pairs of venthole
That answer is check valve b, and venthole b corresponding is check valve a.Then, it is opposite to slide pushing cylinder at this time for rotational slide pushing cylinder counterclockwise
Piston moves down, and the distance between driving circle and inclined-plane become larger, and rubber ring a is moved down along bevel direction, and diameter reduces,
And it is detached from umbrella handle portion inner wall, enable to slide pushing cylinder with respect to the sliding of umbrella handle portion.Then, a hand holds umbrella handle portion, another hand
Sliding pushing cylinder is held, and sliding pushing cylinder is done into reciprocating motion back and forth along axial direction, drives the work being threaded on sliding pushing cylinder
Plug slidably reciprocates in umbrella handle portion, and gas enters in umbrella handle portion by check valve b and venthole a, 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；Sliding pushing cylinder is moved upward to extreme position, just
Complete the work that closes one's umbrella.Storage chamber in the sliding pushing cylinder can store wisp, such as polybag, terminate in inflatable umbrella use
Afterwards, polybag can be taken out out of storage chamber, for filling the inflatable umbrella with rain, sliding pushing cylinder can be used as storage tube.
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, umbrella stand fixing piece and the cross-sectional view for sliding pushing cylinder.
Fig. 3 is the portion the A enlarged drawing of Fig. 2.
Fig. 4 is the portion the B enlarged drawing of Fig. 2.
Fig. 5 is the structural schematic diagram in umbrella handle portion, sliding pushing cylinder and fixing seat.
Fig. 6 is the exploded view of slide push rod and the component being connected with slide push rod.
Fig. 7 is the cross-sectional view of slide push rod and the component being connected with slide push rod.
Fig. 8 is the structural schematic diagram in umbrella handle portion.
Fig. 9 is the portion the C schematic enlarged-scale view of Fig. 8.
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 D 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 of gas control unit.
Figure 16 is the cross-sectional view of gas control unit.
Figure 17, Figure 18 are the structural schematic diagrams of a halfbody of swivel.
Figure 19 is the structural schematic diagram of umbrella stand fixing piece.
Figure 20 is the cross-sectional view of inflated supporting pipe.
Figure 21 is the portion the E enlarged drawing of Figure 20.
Figure 22 is the inflated supporting pipe structural schematic diagram of the embodiment of the present invention 3.
Figure 23, Figure 24 are the inflated supporting pipe structural schematic diagrams of the embodiment of the present invention 4.
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, retainer ring；2, pushing cylinder is slided；21, nut portions；22, slot；23, mounting base；24, storage chamber；
25, limited block；26, driving circle；3, swivel；311, positioning port a；312, positioning port b；33, spring positioning shoulder；34, cooperate
Slot；35, spring；4, gas control unit；41, venthole a；42, venthole b；43, 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；60, air bag；
61, the first soft magnetic stripe；62, the second soft magnetic stripe；63, welded edge；6a, first support bar；6b, second support bar；6c, third support
Bar；7, umbrella cover；71, upper film；72, lower film；721, connector；73, radial support pipe；74, circumferential support tube；7a, radial welding
Line；7b, circumferential weld bond；8, fixing seat；9, piston；91, rubber ring a；92, inclined-plane；93, rubber ring b；94, threaded portion.
Specific embodiment
Embodiment 1
According to Fig. 1 to Figure 21, the present embodiment is a kind of inflation umbrella, including umbrella handle portion 1, is slidably connected at umbrella handle portion
The sliding pushing cylinder 2 of lower section is rotatably connected on the swivel 3 on umbrella handle portion top, is fixedly connected on the gas of swivel upper end
Control unit 4 is fixedly connected on the umbrella stand fixing piece 5 of gas control unit upper end, and umbrella stand fixing piece periphery is arranged in
Inflated supporting pipe 6, and it is connected to the umbrella cover 7 of inflated supporting pipe upper end.Piston 9 is connected on the sliding pushing cylinder；Institute
It is cylindrical to state piston；The middle position of the piston lower surface forms threaded portion 94；The side wall upper part of the piston is fixed
It is arranged at least two rubber ring b93；The lower sidewall of the piston forms the inclined-plane 92 of back taper；The inclined-plane outer sheath
Equipped with elastic tape a91.
Umbrella handle portion lower end outside is provided with retainer ring 15；The retainer ring includes the cylindrical portion being set on the outside of umbrella handle portion,
And it is molded over the spacing collar of cylindrical portion lower end inner circumferential；The spacing collar is fixedly connected with umbrella handle portion outer wall；The sliding pushing cylinder
It is cylindrical；Upper end forms nut portions 21 in the sliding pushing cylinder；The nut portions are connect with threaded portion；The sliding
Pushing cylinder top, which is located at below nut portions, forms slot 22 along sliding pushing cylinder diametrical direction；Limit is slidably connected in the slot
Block 25；The limit block length is greater than the internal diameter of spacing collar；The periphery of the sliding pushing cylinder upper end forms driving circle 26.It is described
Sliding pushing cylinder can move down under the action of no external force, until limited block and spacing collar upper-end contact, under sliding pushing cylinder no longer
It moves, so limited block and spacing collar can make sliding pushing cylinder not depart from umbrella handle portion.The middle position of umbrella handle portion upper surface forms
There is fixing pipe 12；The middle position of the fixing pipe upper surface forms the unidirectional valve housing 13 of truncated cone-shaped；The check valve
Mounting base lower end surface diameter is greater than fixed pipe diameter；Unidirectional valve housing lower end surface forms locating ring；The unidirectional valve housing
There are two symmetrically arranged check valves for upper fixed installation；The check valve includes the check valve that umbrella handle portion is connected from inside to outside
A141, and the check valve b142 opposite with the conducting direction of check valve a；Umbrella handle portion upper surface is located at the periphery of fixing pipe
Symmetric position form positioning protrusion a111 and positioning protrusion b112.
It is located at the positioning protrusion a under the swivel and the position of positioning protrusion b has been separately formed positioning port a311
With positioning port b312；The swivel is made of two identical halfbodies；Described two halfbodies are bolted to connection；Institute
It states swivel inner wall lower and forms spring positioning shoulder 33；The fixing pipe outer sheath is equipped with spring 35；The spring one end
It offsets with locating ring, one end offsets with spring positioning shoulder；The swivel upper inside wall forms mating groove 34.The spring
A is constantly in compressive state, can make that check valve offsets with gas control unit and umbrella handle portion offsets with swivel.The gas
Body control unit lower end forms the outer flange collar 43 being fixedly connected with the mating groove；The outer flange collar and mating groove are interference fitted；
Venthole a41 and venthole b42 are formed on the gas control unit；The upper end the venthole a is connected to umbrella stand fixing piece, under
End offsets with check valve sealing；The upper end the venthole b extends to the side wall of gas control unit, and lower end offsets with check valve.Institute
It states umbrella stand fixing piece side wall and circumferentially uniformly forms multiple umbrella stand connectors 51；Each umbrella stand connector intermediary form has gas
Channel 52；The inflated supporting pipe is connected to corresponding umbrella stand connector outer end；Be connected on the outside of the inflated supporting pipe to
The umbrella stand fixing sleeve 53 inflated supporting pipe being fixedly connected 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 is formed by two panels plastic film thermal welding, is hollow air bag 60 in inflated supporting pipe, is filled
Gas support tube two sides and one end end are welded edge 63, and inflated supporting pipe other end end is the opening connecting with umbrella stand fixing piece
End.Inflated supporting pipe side also forms a magnetic stripe accommodating chamber, is equipped in magnetic stripe accommodating chamber to folding assisted umbrella
First soft magnetic stripe 61 and the second soft magnetic stripe 62 in face.When umbrella is packed up, due to the magnetic phase of the first soft magnetic stripe and the second soft magnetic stripe
It inhales, convenient for the folding storage of umbrella cover.Inflated supporting tube opening end inner wall is adhesively fixed with umbrella stand connector outer wall by glue.
It is located at below slot in the sliding pushing cylinder and forms storage chamber 24；The sliding pushing cylinder lower end releasable connection has fixing seat 8；
The sliding pushing cylinder lower end forms the mounting base 23 with fixing seat cooperation；The mounting base inner wall forms internal screw thread；It is described
Fixing seat includes the pedestal for forming the rotating part being threadedly coupled with mounting base, and being molded over rotating part lower end.
When user wants to strut umbrella, gas control unit and swivel are pinched with the finger of a hand, use is another
Hand holds umbrella handle portion, pulls down, and spring is compressed at this time, and positioning protrusion a is detached from positioning port b, positioning protrusion b and is detached from positioning port
Umbrella handle portion opposing gas control unit is rotated a low-angle, continues rotating parachute shank by a, until positioning protrusion a is caught in positioning port
A, positioning protrusion b are 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.It connects
, a hand holds umbrella handle portion, and another hand holds sliding pushing cylinder, and sliding pushing cylinder is done reciprocating motion back and forth along axial direction,
Drive be threaded in sliding pushing cylinder on piston slidably reciprocate in umbrella handle portion, when slide pushing cylinder pull down when, gas from
The external world is by check valve b and venthole b, into umbrella handle portion, enters in inflated supporting pipe from check valve a and venthole a, directly
When reaching the limit values to the inside air bag gas of inflated supporting pipe, spring can be compressed, and check valve a is made to be detached from venthole a；Continue
Inflation, extra gas leak out in the gap between check valve a and venthole a, air bag can't be made to rupture.Then,
Sliding pushing cylinder is pulled to downwards suitable position, rotates clockwise sliding pushing cylinder, pushing cylinder opposing pistons is slided at this time and moves up, drive
Moving-coil drives rubber ring a to move up along bevel direction, and rubber ring a is squeezed jointly on inclined-plane and umbrella handle portion inner wall at this time
Under effect, diameter becomes larger, and is interference fitted with umbrella handle portion inner wall, secures the relative position of sliding pushing cylinder and umbrella handle portion.
When user wants to close one's umbrella, gas control unit and swivel are pinched with the finger of a hand, with another hand
Umbrella handle portion is held, is pulled down, most of gas in inflated supporting pipe is discharged in this process；Spring is compressed at this time,
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 a small angle
Degree 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 a pairs of venthole
That answer is check valve b, and venthole b corresponding is check valve a.Then, it is opposite to slide pushing cylinder at this time for rotational slide pushing cylinder counterclockwise
Piston moves down, and the distance between driving circle and inclined-plane become larger, and rubber ring a is moved down along bevel direction, and diameter reduces,
And it is detached from umbrella handle portion inner wall, enable to slide pushing cylinder with respect to the sliding of umbrella handle portion.Then, a hand holds umbrella handle portion, another hand
Sliding pushing cylinder is held, and sliding pushing cylinder is done into reciprocating motion back and forth along axial direction, drives the work being threaded on sliding pushing cylinder
Plug slidably reciprocates in umbrella handle portion, and gas enters in umbrella handle portion by check valve b and venthole a, 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；Sliding pushing cylinder is moved upward to extreme position, just
Complete the work that closes one's umbrella.Storage chamber in the sliding pushing cylinder can store wisp, such as polybag, terminate in inflatable umbrella use
Afterwards, polybag can be taken out out of storage chamber, for filling the inflatable umbrella with rain, sliding pushing cylinder can be used as storage tube.
Embodiment 2
According to Fig. 1 to Figure 21, the present embodiment is a kind of inflation umbrella, it is characterised in that: and described including umbrella handle portion
The sliding pushing cylinder of umbrella handle portion inner wall sliding connection, is rotatably connected on the umbrella cover connector on umbrella handle portion top, and be connected to
The hollow umbrella cover or multiple inflated supporting pipes being connected on umbrella cover connector and with umbrella cover connector；Connect when on umbrella cover connector
When what is connect is inflated supporting pipe, umbrella cover is connected on each inflated supporting pipe.
Piston is threaded on the sliding pushing cylinder；The lower sidewall of the piston forms the inclined-plane of back taper；Institute
Inclined-plane outer sheath is stated equipped with elastic tape；The periphery of the sliding pushing cylinder upper end forms driving circle.
There are two symmetrically arranged check valves for the fixed installation of umbrella handle portion upper end；The check valve includes in umbrella handle portion
The check valve a be connected outward, 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 check valve sealing offset logical
Port a；It is connected between the umbrella handle portion and umbrella cover connector to make check valve be pushed against the spring on the blow vent.
Embodiment 3
According to fig. 2 shown in 2, 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 4
According to fig. 23, shown in Figure 24, 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 in umbrella cover intermediate connection；The umbrella
Circumferential support tube 74 is formed on face between two neighboring radial support pipe；Each radial support pipe two sides are two
Radial direction weld bond 7a disposed in parallel, each circumferential support tube two sides are two circumferential weld bond 7b being placed equidistant with, and
One end of circumferential weld bond connects with a radial weld bond, adjacent there are being connected between the other end and another radial weld bond
The blow vent of two circumferential support tubes, and the two neighboring vent locations between every two adjacent radial support tube are mutual
It is staggered.The radial support pipe forms the skeleton of umbrella cover, circumferential support tube and the supporting role for playing auxiliary, so that umbrella cover only needs
Less aeration quantity is wanted to can reach enough support strengths.
Claims (2)
1. a kind of inflation umbrella, including umbrella handle portion (1), the sliding pushing cylinder (2) being slidably connected at below umbrella handle portion, are rotatably connected on
The swivel (3) on umbrella handle portion top is fixedly connected on the gas control unit (4) of swivel upper end, is fixedly connected on described
The inflated supporting pipe (6) of umbrella stand fixing piece periphery, Yi Jilian is arranged in the umbrella stand fixing piece (5) of gas control unit upper end
Connect the umbrella cover (7) in inflated supporting pipe upper end；Piston (9) are connected on the sliding pushing cylinder；The umbrella cover radially at
Type has radial support pipe (73), and each radial support pipe is in umbrella cover intermediate connection；It is located at two neighboring radial branch on the umbrella cover
Circumferential support tube (74) are formed between stay tube；The radial support pipe forms the skeleton of umbrella cover；
It is characterized by:
The piston (9) is cylindrical；The middle position of the piston lower surface forms threaded portion (94)；The side of the piston
Wall top fixing sleeve is equipped at least two rubber ring b(93)；The lower sidewall of the piston forms the inclined-plane (92) of back taper；
The inclined-plane outer sheath is equipped with elastic tape a(91)；
Umbrella handle portion lower end outside is provided with retainer ring (15)；The retainer ring includes the cylindrical portion being set on the outside of umbrella handle portion, with
And it is molded over the spacing collar of cylindrical portion lower end inner circumferential；The spacing collar is fixedly connected with umbrella handle portion outer wall；The sliding pushing cylinder is in
It is cylindrical；Upper end forms nut portions (21) in the sliding pushing cylinder；The nut portions are connect with threaded portion；The sliding
Pushing cylinder top, which is located at below nut portions, forms slot (22) along sliding pushing cylinder diametrical direction；It is slidably connected in the slot limited
Position block (25)；The limit block length is greater than the internal diameter of spacing collar；The periphery of the sliding pushing cylinder upper end forms driving circle
(26)；
The middle position of umbrella handle portion upper surface forms fixing pipe (12)；The middle position of the fixing pipe upper surface forms
There is 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
It fills seat lower end surface and forms locating ring；Symmetrically arranged check valve there are two being fixedly mounted on the unidirectional valve housing；The list
Include check valve a(141 that umbrella handle portion is connected from inside to outside to valve), and the check valve b opposite with the conducting direction of check valve a
(142)；The symmetric position that umbrella handle portion upper surface is located at the periphery of fixing pipe forms positioning protrusion a(111) and convex
Play b(112)；
It is located at the positioning protrusion a under the swivel and the position of positioning protrusion b has been separately formed positioning port a(311) with
Positioning port b(312)；The swivel is made of two identical halfbodies；Described two halfbodies are bolted to connection；Institute
It states swivel inner wall lower and forms spring positioning shoulder (33)；The fixing pipe outer sheath is equipped with spring (35)；The spring
One end offsets with locating ring, and one end offsets with spring positioning shoulder；The swivel upper inside wall forms mating groove (34)；
Gas control unit lower end forms the outer flange collar (43) being fixedly connected with the mating groove；The outer flange collar and cooperation
Slot interference fit；Venthole a(41 is formed on the gas control unit) and venthole b(42)；The upper end the venthole a and umbrella
The connection of frame fixing piece, lower end offset with check valve sealing；The upper end the venthole b extends to the side wall of gas control unit, lower end
It offsets with check valve；
The umbrella stand fixing piece includes the lower fixing piece (5a) and upper fixing element (5b) being fixedly attached；The umbrella cover by two panels outside
The plastic film of all thermal weldings is formed；Plastic film described in two panels is upper film (71) and lower film (72), is opened up among the lower film
There is a connector (721), the connector periphery of the lower film, which is fixedly clamped, to be connected between upper fixing element and lower fixing piece, and
Fixation is adhesively fixed or is threadedly coupled by glue between upper fixing element and lower fixing piece；
Each radial support pipe two sides are two radial weld bonds (7a) disposed in parallel, each circumferential support tube two
Side is two circumferential weld bonds (7b) being placed equidistant with, and one end of circumferential weld bond connects with a radial weld bond, another
There are the blow vents for being connected to two neighboring circumferential support tube between end and another radial weld bond, and are located at the adjacent diameter of every two
It is mutually staggered to the two neighboring vent locations between support tube.
2. a kind of inflation umbrella as described in claim 1, it is characterised in that: in the sliding pushing cylinder positioned at the lower section of slot at
Type has storage chamber (24)；The sliding pushing cylinder lower end releasable connection has fixing seat (8)；The sliding pushing cylinder lower end forms and consolidates
The mounting base (23) of reservation cooperation；The mounting base inner wall forms internal screw thread；The fixing seat includes forming and mounting base
The rotating part of threaded connection, and it is molded over the pedestal of rotating part lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710846009.8A CN107467827B (en) | 2016-11-22 | 2016-11-22 | A kind of inflation umbrella |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611039955.3A CN106666952B (en) | 2016-11-22 | 2016-11-22 | A kind of inflation umbrella |
| CN201710846009.8A CN107467827B (en) | 2016-11-22 | 2016-11-22 | A kind of inflation umbrella |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611039955.3A Division CN106666952B (en) | 2016-11-22 | 2016-11-22 | A kind of inflation umbrella |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107467827A CN107467827A (en) | 2017-12-15 |
| CN107467827B true CN107467827B (en) | 2019-01-25 |
Family
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Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710845995.5A Active CN107467828B (en) | 2016-11-22 | 2016-11-22 | A kind of inflation umbrella |
| CN201710846100.XA Active CN107455869B (en) | 2016-11-22 | 2016-11-22 | A kind of inflation umbrella |
| CN201710846009.8A Active CN107467827B (en) | 2016-11-22 | 2016-11-22 | A kind of inflation umbrella |
| CN201611039955.3A Active CN106666952B (en) | 2016-11-22 | 2016-11-22 | A kind of inflation umbrella |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710845995.5A Active CN107467828B (en) | 2016-11-22 | 2016-11-22 | A kind of inflation umbrella |
| CN201710846100.XA Active CN107455869B (en) | 2016-11-22 | 2016-11-22 | A kind of inflation umbrella |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611039955.3A Active CN106666952B (en) | 2016-11-22 | 2016-11-22 | A kind of inflation umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN107467828B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI712376B (en) * | 2019-04-03 | 2020-12-11 | 林宏遙 | Automatic umbrella with filling structure |
Citations (6)
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|---|---|---|---|---|
| US4643210A (en) * | 1985-08-12 | 1987-02-17 | Oscar Feld | Inflatable umbrella |
| CN2442557Y (en) * | 2000-09-28 | 2001-08-15 | 吕宜江 | Multifunctional ultraviolet preventing umbrella |
| CN2604901Y (en) * | 2003-01-21 | 2004-03-03 | 喻坚 | Inflatable umbrella |
| CN201384145Y (en) * | 2009-04-23 | 2010-01-20 | 王魏 | Portable inflatable umbrella |
| CN103300556A (en) * | 2012-03-15 | 2013-09-18 | 西安龙德科技发展有限公司 | Improved umbrella |
| CN204812461U (en) * | 2015-08-14 | 2015-12-02 | 杨继朋 | Holding umbrella is aerifyd to skeleton |
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| GB2091095A (en) * | 1981-01-21 | 1982-07-28 | Rowe Bernard | Umbrellas |
| CN2048519U (en) * | 1988-12-20 | 1989-11-29 | 颜伯秋 | Single tube high pressure type pump |
| CN2061780U (en) * | 1989-11-18 | 1990-09-12 | 冯晓炜 | Inflatable cotlapsible umbrella |
| JPH06133812A (en) * | 1992-09-04 | 1994-05-17 | Mitsuo Sasaki | Umbrella |
| CN2386679Y (en) * | 1999-07-27 | 2000-07-12 | 秦正斌 | Inflatable, sucking air sac skeleton umbrella |
| KR20050032534A (en) * | 2005-02-03 | 2005-04-07 | 박우락 | Air inflating type umbrella |
| CN102894564A (en) * | 2012-10-24 | 2013-01-30 | 呼铭 | Inflatable umbrella |
| CN103892542A (en) * | 2012-12-25 | 2014-07-02 | 李克鑫 | Inflatable umbrella with air gun |
| CN103622229A (en) * | 2013-11-01 | 2014-03-12 | 苏州萃智新技术开发有限公司 | Inflatable umbrella |
| CN204930603U (en) * | 2015-08-31 | 2016-01-06 | 安徽机电职业技术学院 | A kind of inflatable sun-shading umbrella |
| CN105193035B (en) * | 2015-10-19 | 2017-04-12 | 范家明 | hydraulic supporting umbrella |
| CN205410041U (en) * | 2015-12-18 | 2016-08-03 | 项群华 | Air inflation umbrella |
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2016
- 2016-11-22 CN CN201710845995.5A patent/CN107467828B/en active Active
- 2016-11-22 CN CN201710846100.XA patent/CN107455869B/en active Active
- 2016-11-22 CN CN201710846009.8A patent/CN107467827B/en active Active
- 2016-11-22 CN CN201611039955.3A patent/CN106666952B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4643210A (en) * | 1985-08-12 | 1987-02-17 | Oscar Feld | Inflatable umbrella |
| CN2442557Y (en) * | 2000-09-28 | 2001-08-15 | 吕宜江 | Multifunctional ultraviolet preventing umbrella |
| CN2604901Y (en) * | 2003-01-21 | 2004-03-03 | 喻坚 | Inflatable umbrella |
| CN201384145Y (en) * | 2009-04-23 | 2010-01-20 | 王魏 | Portable inflatable umbrella |
| CN103300556A (en) * | 2012-03-15 | 2013-09-18 | 西安龙德科技发展有限公司 | Improved umbrella |
| CN204812461U (en) * | 2015-08-14 | 2015-12-02 | 杨继朋 | Holding umbrella is aerifyd to skeleton |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107467828B (en) | 2019-07-05 |
| CN107467827A (en) | 2017-12-15 |
| CN106666952A (en) | 2017-05-17 |
| CN107455869B (en) | 2019-01-29 |
| CN106666952B (en) | 2017-11-14 |
| CN107455869A (en) | 2017-12-12 |
| CN107467828A (en) | 2017-12-15 |
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Address after: 313299 Zhejiang city of Huzhou province Deqing County Wukang Fengqing Street No. 577 Patentee after: Wu Shumei Address before: 310019 Room 1101, 10 Red Apple Buildings, Jianggan District, Hangzhou City, Zhejiang Province Patentee before: Wu Shumei |
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Effective date of registration: 20200804 Address after: 233100 west side of Industrial Road, Zheshang Industrial Park, Linhuaiguan Town, Fengyang County, Chuzhou City, Anhui Province Patentee after: Anhui Fengyi household products Co.,Ltd. Address before: 313299 Zhejiang city of Huzhou province Deqing County Wukang Fengqing Street No. 577 Patentee before: Wu Shumei |
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