CN104989617B - Hand-held blowing device used for inflation of balloons or inflatable sticks - Google Patents

Hand-held blowing device used for inflation of balloons or inflatable sticks Download PDF

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Publication number
CN104989617B
CN104989617B CN201510184126.3A CN201510184126A CN104989617B CN 104989617 B CN104989617 B CN 104989617B CN 201510184126 A CN201510184126 A CN 201510184126A CN 104989617 B CN104989617 B CN 104989617B
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CN
China
Prior art keywords
balloon
held
hand
sound
inflated
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Expired - Fee Related
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CN201510184126.3A
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Chinese (zh)
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CN104989617A (en
Inventor
亨利克·宝·史泰勒
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SHENZHEN CONCEPT TRADE CO Ltd
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SHENZHEN CONCEPT TRADE CO Ltd
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Priority to CN201510184126.3A priority Critical patent/CN104989617B/en
Publication of CN104989617A publication Critical patent/CN104989617A/en
Priority to PCT/CN2016/079395 priority patent/WO2016165647A1/en
Application granted granted Critical
Publication of CN104989617B publication Critical patent/CN104989617B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention provides a hand-held blowing device used for the inflation of balloons or inflatable sticks. The hand-held blowing device at least comprises a shell, a blowing pipe, and a sealing assembly, at least one end of the shell is provided with a trumpet-shaped opening, at least a part of the blowing pipe is arranged in the shell, the blowing pipe is arranged in the shell, the sealing assembly is movably arranged at one end with the trumpet-shaped opening, the sealing assembly is recessed at an outer edge of the trumpet-shaped opening, one end of the blowing pipe is an air inlet, one end of the blowing pipe is an air outlet, and the air inlet and the air outlet are positioned at the same axis so that air can rapidly enter an inflated object. According to the hand-held blowing device, rapid inflation can be realized, effective sealing of an inflation channel can be performed, and the inflation of objects such as the balloons and the inflatable sticks is facilitated.

Description

For the hand-held blowning installation that balloon or aerated rod are inflated
Technical field
The present invention relates to aerating device, more particularly to it is a kind of the flexible articles such as balloon, aerated rod are inflated it is hand-held Aerating device.
Background technology
In daily life, often the flexible object such as balloon, water wing, aerated rod is inflated, it is special It is not balloon, for interspersing our life, to us many enjoyment is brought.
By taking balloon as an example, earliest balloon is only plasthetics, and people can be with artificial or mechanical system to balloon It is inflated, then balloon is fixed in room, or where needing to intersperse.But this is only a kind of basic use On the way, with the improvement of people's living standards, further decoration is needed to go.So, later people had invented and be installed in gas Lighting device or sound-producing device in ball, this device is by battery electric quantity lighting bulb (or LED), so as to increased The decorative effect of balloon, is received by vast consumer, such as lighted disclosed in Chinese patent application 200610122541.7 Balloon, a kind of lightening toy balloon disclosed in United States Patent (USP) 7344267.
Although above-mentioned balloon is with good decorative effect, also there is a significant defect, exactly need first to balloon It is inflated, inflation can pass through special instrument, it is also possible to directly be blown with mouth, after inflation balloon is sealed again, this is right Adult is no any problem, but for children, can not be grasped well, is thus resulted in using upper not side Just.
Therefore, a kind of handheld balloon device that Chinese patent application 201220229734.3 is disclosed, the device includes The Handheld Division of one both ends open tubular, also includes the overall mounting rod being in the form of a column, and the mounting rod is hollow, the installation The bottom of the bottom of bar and Handheld Division constitutes and is detachably connected, and the top of the mounting rod is slightly thin and has aperture on the wall of side with Empty part communicates, on mounting rod outer wall, the position between aperture and the bottom of mounting rod be provided with clip portion, the mounting rod Bottom be provided with gas check valve.
The patent application can be convenient for people to be inflated balloon using a specific device, greatly facilitate people Use, be exactly that its air inlet is realized by aperture 3 however, the structure is also defective, and aperture 3 is located at mounting rod On the wall of side, it is suitable to enter flow of QI being obstructed, blows a little difficult, meanwhile, settings of non-return valve considerably increases the complexity of structure, luminous group Part 7 is connected to the upper end of mounting rod, protrudes from Handheld Division, has both been not easy to the placement of the device, and in use cannot be real Existing switch control rule.
The content of the invention
Based on the problems referred to above, the primary and foremost purpose of the present invention is to provide a kind of hand-held blowing for what balloon or aerated rod were inflated Device of air, the device can not only realize fast aeration, additionally it is possible to be easy to people's control illumination or the keying of sound-producing device.
Another object of the present invention is to provide a kind of hand-held blowning installation inflated for balloon or aerated rod, the device Realize simply, it is cheap for manufacturing cost and safe and reliable.
In order to achieve the above object, the present invention is realized as follows.
A kind of hand-held blowning installation inflated for balloon or aerated rod, it at least includes shell, gas blow pipe and sealing Component, the shell at least one end has flare openings, and the gas blow pipe is at least part of to be arranged in shell, its feature It is that the gas blow pipe is arranged inside the shell and is movably set with black box, and the sealing group positioned at flare openings one end The recessed outer rim in the flare openings of part;Described air blowing cylinder one end be air inlet, one end is gas outlet, the air inlet with go out Gas port is located on same axis, so that gas can be rapidly introduced into in the object inflated.
Be provided with lighting device or sound-producing device in described black box, and the lighting device or sound-producing device it is recessed in The outer rim of the flare openings, the lighting device or sound-producing device are seen using existing product or structure.In air inlet, shine Bright device or sound-producing device open in the lump inlet channel with black box, are put into gas, after the completion of inflation, lighting device or sounding Device is sealed in the gas outlet.
The black box is at least made up of a housing and a seal, housing as black box main body, outside it Be provided with seal, to inflate after by gas outlet seal.
The seal is a sealing shroud, is sheathed on the housing, and the outside of sealing shroud is also arranged with auxiliary seal Part, periphery of the shown auxiliary sealing member resilient sleeve located at sealing shroud.
The auxiliary sealing member is the ring-type O circle of an elasticity, and O circles are embedded at the maximum outside diameter portion of sealing shroud, with Keep the reliability of sealing.
One end of the black box is additionally provided with auxiliary sealing device, and auxiliary sealing device is connected to the sealing group Part, pulls downward on black box during effect so as to tightly sealed on air blowing cylinder, and gas leakage is avoided as far as possible.
The auxiliary sealing device at least includes pull bar and upper discount, and the pull bar is connected with discount, upper discount button Together in the bottom of the housing, pull bar extends from air blowing cylinder, extends at air inlet, carries out closely in order to control the housing Ground sealing.
The auxiliary sealing device has further included lower discount, and the lower discount is connected on pull bar, and lower discount top The bottom of the housing is held in, it is tightly sealed in gas outlet by the downward effect control housing of upper discount, by under Discount effect upwards releases the sealing to gas outlet, so as to reach the effect of deflation.
The top of the pull bar has a positioning element, and the lighting device or sound-producing device extend with an elastic wire In lighting device or the bottom of sound-producing device, and it is directed at the battery of the lighting device or sound-producing device;The positioning element position In lighting device or the lower section of sound-producing device, and can be held in it is described illumination or sound-producing device elastic wire, drop-down pull bar When, pull bar drives the illumination or sound-producing device to bottom offset, and elastic wire is positioned part and holds, so as to touch battery, Lighting device or sound-producing device generation effect are made, upwards during pull bar, pull bar drives lighting device or sound-producing device to shift up, Elastic wire departs from positioning element, so as to elastic reset, no longer contacts battery, closes lighting device or sound-producing device.
The pull bar, its outer wall can be provided with helicitic texture, while being provided with corresponding spiral shell on the inwall of the gas blow pipe Line structure, the two cooperation realizes that control illumination or sound-producing device are moved up and down.
The illumination or sound-producing device are also associated with controlling switch mechanism, the controlling switch mechanism for be embedded at illumination or The insulating material belt of sound-producing device, pulls out insulating material belt, and the illumination or sound-producing device can be made to light or sounding.
There is a plurality of stripeds or salient point at the flare openings, with reduce balloon or aerated rod and horn-like shell it Between frictional force, be easy to inflation.
The air inlet, to increase area, is more consolidated in horn-like when placing, and is difficult down.
By the device, at any time balloon or aerated rod can be inflated or deflated, meet the need that at any time people use Ask, and, balloon and aerated rod can also be changed.
The present invention is improved by above-mentioned structure, makes filling channel keep point-blank, to realize quick Inflation, additionally it is possible to filling channel is effectively sealed against, is easy to people to be inflated the objects such as balloon, aerated rod;Meanwhile, Also achieve to illumination or the keying of sound-producing device control.
And the present invention realizes simplicity, it is easy to implement, can be widely applied to the inflation of various balloons, aerated rod.
Description of the drawings
Fig. 1 is the structural representation of the first embodiment of the invention.
Fig. 2 is the horn mouth top view of shell shown in Fig. 1.
Fig. 3 is the horn mouth top view of another kind shell of the invention.
Fig. 4 is the structural representation of second embodiment of the invention.
Fig. 5 is the structural representation of the third embodiment of the invention.
Fig. 6 is the structural representation of the 4th kind of embodiment of the invention.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, it is right below in conjunction with drawings and Examples The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, and It is not used in the restriction present invention.
Refer to shown in Fig. 1, be the first kind of way realized of the invention, in this approach, the use that the present invention is realized In the hand-held blowning installation that balloon or aerated rod are inflated, shell 1, sealing shroud 2, gas blow pipe 3, housing 5, lighting device are included (having further included LED 4, wire 1, wire 2 42 and battery 6), pull bar 7 and locating piece 8.
As shown in the figure wherein, the upper end of shell 1 has flare openings;Gas blow pipe 3 is arranged in shell 1, solid with shell 1 Be scheduled on together, and air inlet one end of gas blow pipe 3 stretches out in shell 1, and be extended in extension it is horn-like, with assembling It is easy to assembling, while trumpet-shaped structure also allows for people being placed when not in use.
With reference to shown in Fig. 2, the flare openings surface of shell 1 is provided with the striped 11 of a plurality of protrusions, and striped can be The contact surface of balloon or aerated rod and shell 1 is reduced during air blowing, to reduce rubbing between balloon or aerated rod and horn-like shell Wipe power such that it is able to be smoothed out inflation.Striped 11 is changeable, can only reduce connecing for balloon and shell flare openings Contacting surface product is all feasible.
It is the bell-mouthed top view of another kind shell of the invention shown in Fig. 3, it is in this approach, uniform on the horn mouth of shell 1 Multiple salient points 11 are provided with, effect and the striped 11 shown in Fig. 2 of salient point 11 are identicals.
Furthermore, it is understood that salient point and striped can be and deposit, salient point can be both provided with horn mouth, also simultaneously can be with Striped is provided with, can realize reducing frictional force, be smoothed out the effect inflated.
The one end of air blowing cylinder 3 is air inlet, and one end is gas outlet (as shown by arrows in FIG.), and air inlet is located at same with gas outlet On one axis, in order to be smoothed out blowing.Under normal circumstances, air blowing cylinder 3 is divided into two parts and is assembled with shell 1, but It is that air blowing cylinder 3 can be structure as a whole with shell 1 in actually manufacture.The flare openings one of shell 1 are located in gas blow pipe 3 End be movably set with illumination or sound-producing device, in the present embodiment, lighting device be LED 4, wire 1, wire 2 42 and The component that battery 6 is constituted;Wherein, the recessed outer rim in the flare openings of LED 4, can so protect LED 4, be easy to again People are placed;Draw two wires in the bottom of LED 4:Wire 1, wire 2 42, wire 1 is directly electric with battery 6 Connection, wire 2 42 is, then from the side of battery around battery bottom, in the bottom of battery an elastic wire 43, elastic conducting to be formed Line 43 can be positioned block 8 and hold, to control the keying of LED lamp circuit.Whole lighting device be placed again with housing 5.
Lighting device also can be replaced by other parts such as sound-producing device or component, and these are existing product or knot Structure, will not be described here.
The middle part outer wall of air blowing cylinder 3 is provided with the burr 31 of multiple protrusions, is easy to fix balloon by the burr 31;Blow The bottom of cylinder 3 is then toy trumpet mouth 32, and toy trumpet mouth 32 protrudes from shell setting, has both been easily installed air blowing cylinder 3, also allows for people Steadily placed using toy trumpet mouth 32 when in use.
Housing 5 had both formed the protection to above-mentioned part in being coated on LED 4, wire 1, wire 2 42, battery 6, It is easy to the connection and setting with other parts again.Therefore, lighting device is movably set in into going out for gas blow pipe 3 together with black box At gas port, in air inlet, lighting device and sealing shroud 2 open inlet channel, are put into gas, after the completion of inflation, in balloon or fill Under pressure inside gas rod, lighting device and sealing shroud 2 can be sealed in the gas outlet.
Sealing shroud 2 is a hood-like object, can be directly sleeved in LED 4, while the maximum of the outside of the sealing shroud 2 is outer Footpath portion is also arranged with ring-type O 21, O of the circle circles 21 of an elasticity and ensure that sealing shroud 2 has good sealing property.
The bottom of housing 5 outwardly, forms the convex portion 51 of ring-type, and discount 71 is fastened on the upper of convex portion 51 on one, meanwhile, Once discount 72 is then held in the bottom surface of housing 5;Upper discount 71 and lower discount 72 are a parts for pull bar 7, and pull bar 7 is along blowing Inflator 3 extends, and in the inlet port of air blowing cylinder 3 ring-type handle 73 is formed, and handle 73 is easy to people to realize the control to pull bar.
Generally, the pressure in balloon or Air blowing stick can make sealing shroud 2 be sealed in the gas outlet of air blowing cylinder 3, but this close Envelope may not be very tight, so in order to closely be sealed, after air blowing, people can be made by pulling downward on pull bar 7 Upper discount 71 drives housing 5 to bottom offset, it is ensured that O circles 21 are tightly sealed in gas outlet;When needing to deflate, it is only necessary to light upwards Pull bar 7 is moved back, then descends discount 72 that housing 5 can be promoted to move up, so that O circles 21 depart from the contact with air blowing cylinder 3, open inflation Passage, emits gas, thus, it is possible to enable balloon or aerated rod to be used for multiple times.
In order to control lighting or extinguishing for LED 4, there is a positioning block (being exactly positioning element) 8 in the top of pull bar 7, Locating piece 8 is located at the lower section of battery 6 and elastic wire 43, and can be held in elastic wire 43.Pull downward on pull bar 7, pull bar 7 Drive housing 5 to bottom offset, elastic wire 43 will be positioned block 8 and hold, so as to touch battery 6, connect circuit, make LED Lamp 4 is lighted;Pull bar 7 upwards, pull bar 7 drives housing 5 to shift up, and elastic wire 43 departs from locating piece 8, is no longer positioned block 8 hold, and thus elastic wire 43 can carry out elastic reset, no longer contact battery 6, and disconnecting circuit extinguishes LED 4.
For the mode that control LED 4 is opened and closed, not only by pull bar 7 it is achieved that can also be brought by insulating materials Realize, for example, insulating material belt is arranged between wire 2 42 and battery 6, so as to completely cut off electrical connection, pull out when in use exhausted Edge material strips, it is also possible to reach the purpose of lightening LED lamp 4.
It is then another kind of realization of the hand-held blowning installation realized and being inflated for balloon or aerated rod of the invention shown in Fig. 4 Mode, in the implementation, basic structure is identical with mode shown in Fig. 1, therefore for identical structure will not be described here, only The wherein different part of description.
Sealing shroud 2 can adopt the plastic material of elasticity to make, and thus, sealing shroud 2 just can deform, only by sealing shroud 2 It is fixed on the outside of illumination or sound-producing device, you can realize the effect of tight seal.
Secondly, at the middle part of pull bar 7, a rotary body 75 is provided with, rotary body 75 is with upper discount 71, lower discount 72 by connecting Socket part 74 is connected together, and the outer wall of rotary body 75 has helicitic texture 76, while being provided with correspondence on the inwall of gas blow pipe 3 Helicitic texture, the helicitic texture 76 of rotary body 75 coordinates with both helicitic textures of gas blow pipe 3, it is possible to achieve rotation control, To reach the purpose for moving up and down of control housing 5.This is because, many people are when in use, it has not been convenient to push-and-pull pull bar 7, therefore, The control to pull bar 7 can be realized by the method for rotating pull handle 73.
Meanwhile, the mode for rotating control is applicable not only to this structure of pull bar 7, can be to make pull bar 7 into knob, equally With the effect that control housing 5 is moved up and down.
In the implementation shown in Fig. 1, Fig. 4, shell 1 is substantially covered in the outside of air blowing cylinder 3, and air blowing cylinder 3 is held It is contained in shell 1, that is to say, that air blowing cylinder 3 is arranged in shell 1, but, this is not represented realizes that the present invention is form of ownership It is not always the case, in other envisioned modes, shell 1 can cover the half of air blowing cylinder 3, or many half portions Point, as long as gas outlet one end of air blowing cylinder 3 is located in shell 1, and the flare openings of shell 1 can be arranged at outside air blowing cylinder 3 Portion, and make illumination or the recessed outer rim in flare openings of sound-producing device, or the air inlet of air blowing cylinder 3 not with shell 1 is concordant, but the air inlet of air blowing cylinder 3 is located inside the shell, as shown in Figure 5.
The structure of Fig. 5 is substantially identical with Fig. 1, and same section will not be described here, and is in place of difference, the indentation of air blowing cylinder 3 In shell 1, the inlet end (in figure shown in arrow) of air blowing cylinder 3 is located at the middle part of shell, meanwhile, the inwall of shell 1 is provided with Inwardly projecting chuck 12, is fixed in air blowing cylinder 3 by chuck 12, and this structure is easy to the group of air blowing cylinder 3 and balloon or aerated rod Dress.
During use, balloon is usually mounted on outer wall striped 31, with reference to the frictional force of balloon itself, it is easy to Balloon is fixed.
Refer again to shown in Fig. 6, be another structural representation implemented of the invention, in figure, the main knot of which Structure is same as shown in Figure 1, and difference part is that illumination or sound-producing device are not located in housing 5, that is to say, that only one Housing 5, housing outside is coated with sealing shroud 2, and equally, the middle part ring set of sealing shroud 2 has O circles 21, by housing 5, sealing shroud 2 and O circles 21 are sealed.
The convex portion 51 of ring-type is outwardly formed at the bottom of housing 5, and the upper discount 71 of pull bar 7 is fastened on the upper of convex portion 51, Meanwhile, lower discount 72 is then held in the bottom surface of housing 5, and pull bar 7 extends along air blowing cylinder 3, is formed in the inlet port of air blowing cylinder 3 Ring-type handle 73, handle 73 is easy to people to realize the control to pull bar.
The middle part outer wall of air blowing cylinder 3 is provided with the burr 31 of multiple protrusions, and the bottom of air blowing cylinder 3 is then toy trumpet mouth 32, And the outer wall of toy trumpet mouth 32 is provided with a draw ring 9, draw ring 9 is used for set system binding rope etc., is easy to realized the present invention Hand-held blowning installation links together with other objects.
After air blowing, the pressure in balloon or Air blowing stick can make sealing shroud 2 be sealed in the gas outlet of air blowing cylinder 3, in order to carry out Closely seal, discount 71 can be made to drive housing 5 to bottom offset, it is ensured that sealing shroud 2 is tight by pulling downward on pull bar 7 Be sealed in gas outlet;When needing to deflate, it is only necessary to gently move back pull bar 7 upwards, then descend discount 72 that housing 5 can be promoted to move up, So that housing 5, sealing shroud 2 and O circle 21 departs from the contact with air blowing cylinder 3, gas passage is opened, emit gas, by This, can enable balloon or aerated rod are used for multiple times.
As can be seen here, the structure that the present invention is realized, can install lighting device or sound-producing device in enclosure interior, or Similar device, or what does not fill, housing is only used as a part for black box, or by the use of housing as seal.
In a word, the present invention is improved by above-mentioned structure, first by the setting of air blowing cylinder, makes filling channel be maintained at one On bar straight line, fast aeration can be realized;Housing, lighting device or the sound-producing device arranged in conjunction with activity, to filling channel Effectively sealed against, be easy to people to be inflated the objects such as balloon, aerated rod.
The movement of control housing 5 realizes the keying control of illumination apparatus or sound-producing device, and very convenient people are carried out It is used for multiple times, therefore, it is possible to reuse to balloon or aerated rod, it is to avoid the waste of resource, more important point is, Balloon or aerated rod can be changed by the present invention, the balloon or aerated rod of needs can be arbitrarily changed, for saving Resource, environmental protection are highly beneficial.
And the present invention realizes simplicity, it is easy to implement, can be widely applied to the inflation of various balloons, aerated rod.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.

Claims (13)

1. a kind of hand-held blowning installation inflated for balloon or aerated rod, it at least includes shell, gas blow pipe and sealing group Part, the shell at least one end has flare openings, and the gas blow pipe is at least part of to be arranged in shell, and its feature exists Inside the shell is arranged in the gas blow pipe and be movably set with black box, and the black box positioned at flare openings one end The recessed outer rim in the flare openings;Described gas blow pipe one end is air inlet, and one end is gas outlet, the air inlet and outlet Mouth is located on same axis, so that gas can be rapidly introduced into in the object inflated.
2. it is as claimed in claim 1 to be used for the hand-held blowning installation that balloon or aerated rod are inflated, it is characterised in that described is close It is provided with lighting device or sound-producing device in sealing assembly, and the lighting device or sound-producing device are recessed in the flare openings Outer rim.
3. it is as claimed in claim 1 to be used for the hand-held blowning installation that balloon or aerated rod are inflated, it is characterised in that the sealing Component is at least made up of a housing and a seal, and housing is provided with seal as the main body of black box outside it, to By gas outlet seal after inflation.
4. it is as claimed in claim 3 to be used for the hand-held blowning installation that balloon or aerated rod are inflated, it is characterised in that the sealing Part is a sealing shroud, is sheathed on the housing, and the outside of sealing shroud is also arranged with auxiliary sealing member, the auxiliary sealing member Periphery of the resilient sleeve located at sealing shroud.
5. it is as claimed in claim 4 to be used for the hand-held blowning installation that balloon or aerated rod are inflated, it is characterised in that the auxiliary Seal is the ring-type O circle of an elasticity, and ring-type O circle is embedded at the maximum outside diameter portion of sealing shroud.
6. it is as claimed in claim 3 to be used for the hand-held blowning installation that balloon or aerated rod are inflated, it is characterised in that the sealing Component is additionally provided with auxiliary sealing device, and auxiliary sealing device is connected to the black box.
7. it is as claimed in claim 6 to be used for the hand-held blowning installation that balloon or aerated rod are inflated, it is characterised in that the auxiliary Sealing device at least includes pull bar and upper discount, and the pull bar is connected with discount, and upper discount is fastened under the housing Portion, pull bar from gas blow pipe extend, extend at air inlet, in order to control the housing carry out it is tightly sealed.
8. it is as claimed in claim 7 to be used for the hand-held blowning installation that balloon or aerated rod are inflated, it is characterised in that the auxiliary Sealing device has further included lower discount, and the lower discount is connected on pull bar, and lower discount is held in the bottom of the housing Portion, it is tightly sealed in gas outlet by the downward effect control housing of upper discount, by lower discount effect solution upwards Except the sealing to gas outlet.
9. it is as claimed in claim 8 to be used for the hand-held blowning installation that balloon or aerated rod are inflated, it is characterised in that described is close Be provided with lighting device or sound-producing device in sealing assembly, the top of the pull bar has a positioning element, the lighting device or There is sound-producing device an elastic wire to extend the bottom of lighting device or sound-producing device, and be directed at the lighting device or sounding The battery of device;The positioning element is located at the lower section of lighting device or sound-producing device, and can be held in the lighting device Or the elastic wire of sound-producing device.
10. it is as claimed in claim 7 to be used for the hand-held blowning installation that balloon or aerated rod are inflated, it is characterised in that the drawing Bar, its outer wall is provided with helicitic texture, while corresponding helicitic texture is provided with the inwall of the gas blow pipe, the two cooperation, Realize that control illumination or sound-producing device are moved up and down.
The 11. hand-held blowning installations for being used for balloon or aerated rod inflation as claimed in claim 2, it is characterised in that the illumination Device or sound-producing device are also associated with controlling switch mechanism, and the controlling switch mechanism is to be embedded at lighting device or sound-producing device Insulating material belt, pull out insulating material belt, the lighting device or sound-producing device can be made to light or sounding.
The 12. hand-held blowning installations for being used for balloon or aerated rod inflation as claimed in claim 1, it is characterised in that the loudspeaker There is a plurality of stripeds or salient point, to reduce the frictional force between balloon or aerated rod and horn-like shell at shape opening.
The 13. hand-held blowning installations for being used for balloon or aerated rod inflation as claimed in claim 1, it is characterised in that the air inlet Mouth is in horn-like.
CN201510184126.3A 2015-04-02 2015-04-17 Hand-held blowing device used for inflation of balloons or inflatable sticks Expired - Fee Related CN104989617B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201510184126.3A CN104989617B (en) 2015-04-02 2015-04-17 Hand-held blowing device used for inflation of balloons or inflatable sticks
PCT/CN2016/079395 WO2016165647A1 (en) 2015-04-17 2016-04-15 Handheld blowing device used for inflation of balloons or inflatable sticks

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2015101555488 2015-04-02
CN201510155548 2015-04-02
CN201510184126.3A CN104989617B (en) 2015-04-02 2015-04-17 Hand-held blowing device used for inflation of balloons or inflatable sticks

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Publication number Priority date Publication date Assignee Title
WO2016165647A1 (en) * 2015-04-17 2016-10-20 深圳概念贸易有限公司 Handheld blowing device used for inflation of balloons or inflatable sticks
WO2019100837A1 (en) * 2017-11-22 2019-05-31 Yoheha Innovation Limited Blowing device for balloon
CN114100086A (en) * 2020-08-31 2022-03-01 吉林体育学院 Auxiliary appliance for yoga training

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US4895545A (en) * 1988-06-27 1990-01-23 Nelson David C Balloon cup holder and stick
US6814644B2 (en) * 2002-08-30 2004-11-09 Premium Balloon Accessories, Inc. Valve and retainer for latex balloons
KR100860724B1 (en) * 2004-06-05 2008-09-29 푸 뉴엔 Device for sealing and lighting a balloon
CN201889080U (en) * 2010-03-29 2011-07-06 郑罡 Holding pole device of novel toy balloon
CN102527057B (en) * 2012-01-20 2015-01-14 深圳概念贸易有限公司 Balloon inflating device with illuminating/sounding effect
CN202590380U (en) * 2012-05-21 2012-12-12 关军海 Handheld balloon device

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