CN108097660A - Air blowing device - Google Patents
Air blowing device Download PDFInfo
- Publication number
- CN108097660A CN108097660A CN201810050589.4A CN201810050589A CN108097660A CN 108097660 A CN108097660 A CN 108097660A CN 201810050589 A CN201810050589 A CN 201810050589A CN 108097660 A CN108097660 A CN 108097660A
- Authority
- CN
- China
- Prior art keywords
- air
- outlet
- air bag
- blowing device
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007664 blowing Methods 0.000 title claims abstract description 52
- 238000009423 ventilation Methods 0.000 claims description 17
- 230000006978 adaptation Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 230000000994 depressogenic effect Effects 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 230000008676 import Effects 0.000 claims 1
- 238000010943 off-gassing Methods 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 3
- 230000000116 mitigating effect Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000003292 glue Substances 0.000 description 3
- 239000002775 capsule Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004148 unit process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Check Valves (AREA)
Abstract
This application discloses a kind of air blowing devices；Including：Into the mode of outgassing nonreturn valve, by air bag, into outlet integrated device and valve vent device；Described air bag one end is set there are one opening, and the bottom into outlet integrated device is additionally provided with the connecting pin being adapted to the opening, for the air inlet-outlet device to be fixed on the air bag；The air intake structure and air outlet structure for including being mutually fixedly set into outlet integrated device；The vent line of the air intake structure and air outlet structure is mutual indepedent, and the vent line of the air intake structure and air outlet structure is ventilated with the air bag and connected；Valve vent device.So as to be product-forming and the more spaces of Function Extension；Reduce the risk that air inlet/outgassing nonreturn valve drops；Integrated structure is conducted oneself with dignity with mitigating product；The two-in-one area that can increase filter paper of air inlet/air outlet valve makes air filtration efficient.
Description
Technical field
This application involves cleaning equipment field, in particular to a kind of air blowing device.
Background technology
The cleaning of the precision instrument in much not easy-to-use water or cloth wiping is applied in air-blowing as a kind of air blowing type burnisher
In, such as cleaning of camera lens and computer chip to digital camera etc..
Air-blowing class product, usually by flexible glue sphere bodice, air inlet and outlet nozzle three parts composition.When operating air-blowing,
Flexible glue sphere jet is squeezed first, the dust inside air-blowing is discharged, and the dust point again in alignment cameras blow clear afterwards
It is clean.Since the outlet nozzle of air-blowing class product at present on the market does not have one-way valve structures, air can also after outlet nozzle ejection
It is sucked again by outlet nozzle, therefore cannot accomplish completely to discharge the dust inside air-blowing, weaken cleaning effect.General air-blowing into
Air valve is in afterbody, filter effect very little；Also there is product to increase filter paper area in afterbody additional structure, but influence operation, also extremely
Affect appearance.
The content of the invention
The main purpose of the application is to provide a kind of air blowing device, to solve the problems, such as that correlation technique exists.
To achieve these goals, according to the one side of the application, a kind of air blowing device is provided, including：Air bag, into
Outlet integrated device and valve vent device；Described air bag one end is set there are one opening, and the bottom into outlet integrated device is also
Equipped with the connecting pin being adapted to the opening, for the air inlet-outlet device to be fixed on the air bag；It is described into outlet one
Body device includes the air intake structure and air outlet structure that are mutually fixedly set；The vent line phase of the air intake structure and air outlet structure
It is mutually independent, and the vent line of the air intake structure and air outlet structure is ventilated with the air bag and is connected；Valve vent device；It is described
Valve vent device includes：Breather check valve door and outlet one-way valve；The breather check valve door adaptation is arranged at the air inlet
Structure and the position of air bag ventilation connection, for extraneous gas unidirectional to be imported the inside air bag；The outlet
One-way cock adaptation is arranged at the position of the air outlet structure and the air bag ventilation connection, for by the gas in the air bag
Uniaxially exported from the outlet nozzle.
Further, air blowing device as the aforementioned, the ventilation of the bottom of the air intake structure and the air bag connect, it is described into
Depressed structure is hollow setting, and surface is equipped with the air inlet of several strips, enables extraneous gas from the air inlet
Into the air bag.
Further, air blowing device as the aforementioned, the air outlet structure be an elongated tubular vent line, it is described go out it is depressed
The bottom of structure is connected with air bag ventilation, and the top of the air outlet structure is outlet nozzle, enables the gas in the air bag
It is blown out from the outlet nozzle.
Further, air blowing device as the aforementioned, the air intake structure annular are arranged at around the air outlet structure.
Further, air blowing device as the aforementioned, the connecting pin are equipped with the sky with the valve vent device shape adaptation
Chamber, for placing the valve vent device.
Further, air blowing device as the aforementioned, the connecting pin are hollow coiling shaft-like；The appearance of the connecting pin
Middle face is recessed, for fixedly sleeved with the opening of the air bag.
Further, air blowing device as the aforementioned, further includes：The filter paper of circular ring shape；The filter paper is arranged on described into depressed
Between structure bottom and the connecting pin.
Further, air blowing device as the aforementioned, the bottom of the air bag is horizontal plane.
Further, air blowing device as the aforementioned, it is described into outlet integrated device from bottom to top be in contraction-like setting.
Further, air blowing device as the aforementioned, the air bag use silica gel or rubber material.
In the embodiment of the present application, using there is provided by the way of outgassing nonreturn valve, by air bag, into outlet integrated device
And valve vent device；Described air bag one end is set there are one opening, and the bottom into outlet integrated device is additionally provided with opens with described
The connecting pin of mouth adaptation, for the air inlet-outlet device to be fixed on the air bag；It is described to include phase into outlet integrated device
The air intake structure and air outlet structure being mutually fixedly installed；The vent line of the air intake structure and air outlet structure is mutual indepedent, and institute
The vent line for stating air intake structure and air outlet structure is connected with air bag ventilation；Valve vent device；The valve vent device
Including：Breather check valve door and outlet one-way valve；Breather check valve door adaptation be arranged at the air intake structure with it is described
The position of air bag ventilation connection, for extraneous gas unidirectional to be imported the inside air bag；The outlet one-way valve is fitted
With the air outlet structure and the position of air bag ventilation connection is arranged at, for from institute by the gas unidirectional in the air bag
State outlet nozzle export.So as to be product-forming and the more spaces of Function Extension；Reduce the wind that air inlet/outgassing nonreturn valve drops
Danger；Integrated structure is conducted oneself with dignity with mitigating product；The two-in-one area that can increase filter paper of air inlet/air outlet valve, makes air filtration efficient
Change.
Description of the drawings
The attached drawing for forming the part of the application is used for providing further understanding of the present application so that the application's is other
Feature, objects and advantages become more apparent upon.The illustrative examples attached drawing and its explanation of the application is for explaining the application, not
Form the improper restriction to the application.In the accompanying drawings：
Fig. 1 is a kind of apparatus structure front view of embodiment of the application；
Fig. 2 is a kind of explosive view of the apparatus structure of embodiment of the application；
Fig. 3 is into outlet integrated device and the structure diagram of valve vent device in a kind of embodiment of the application；And
Fig. 4 is the explosive view into outlet integrated device in a kind of embodiment of the application.
Specific embodiment
In order to which those skilled in the art is made to more fully understand application scheme, below in conjunction in the embodiment of the present application
The technical solution in the embodiment of the present application is clearly and completely described in attached drawing, it is clear that described embodiment is only
The embodiment of the application part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's all other embodiments obtained without making creative work should all belong to the model of the application protection
It encloses.
It should be noted that term " first " in the description and claims of this application and above-mentioned attached drawing, "
Two " etc. be the object for distinguishing similar, without being used to describe specific order or precedence.It should be appreciated that it so uses
Data can exchange in the appropriate case, so as to embodiments herein described herein.In addition, term " comprising " and " tool
Have " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing series of steps or unit
Process, method, system, product or equipment are not necessarily limited to those steps or unit clearly listed, but may include without clear
It is listing to Chu or for the intrinsic other steps of these processes, method, product or equipment or unit.
In this application, term " on ", " under ", "left", "right", "front", "rear", " top ", " bottom ", " interior ", " outer ",
" in ", " vertical ", " level ", " transverse direction ", the orientation of the instructions such as " longitudinal direction " or position relationship be based on orientation shown in the drawings or
Position relationship.These terms are not intended to limit indicated dress primarily to preferably describe the present invention and embodiment
It puts, element or component must have particular orientation or constructed and operated with particular orientation.
Also, above-mentioned part term is in addition to it can be used to indicate that orientation or position relationship, it is also possible to for representing it
His meaning, such as term " on " also be likely used for representing certain relations of dependence or connection relation in some cases.For ability
For the those of ordinary skill of domain, the concrete meaning of these terms in the present invention can be understood as the case may be.
In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected ", " socket " should be interpreted broadly.For example,
Can be fixedly connected, be detachably connected or monolithic construction；Can be mechanical connection or electrical connection；It can be direct phase
It is indirectly connected even or by intermediary or is the connections of two inside between device, element or component.
For those of ordinary skills, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figure 1, Figure 2 and Figure 3, the present invention provides a kind of air blowing device, including：Air bag 1, into outlet integrated device 2
With valve vent device 11；Described 1 one end of air bag is set there are one opening, and the bottom into outlet integrated device 2 is additionally provided with and institute
The connecting pin 5 of opening adaptation is stated, for the air inlet-outlet device 2 to be fixed on the air bag 1；It is described into outlet integrated device
2 include the air intake structure 3 being mutually fixedly set and air outlet structure 4；The vent line phase of the air intake structure 3 and air outlet structure 4
It is mutually independent, and the vent line of the air intake structure 3 and air outlet structure 4 is ventilated with the air bag 1 and is connected；Valve vent device
11；The valve vent device 11 includes：Breather check valve door 8 and outlet one-way valve 9；The adaptation of breather check valve door 8 is set
The air intake structure 3 and the position of the air bag 1 ventilation connection are placed in, for extraneous gas unidirectional to be imported the air bag
Inside 2；The outlet one-way valve 9, which is adapted to, is arranged at the air outlet structure 4 and the position of the air bag 1 ventilation connection, is used for
It is exported from the outlet nozzle 7 by the gas unidirectional in the air bag 1.It is squeezed when in use by the air-blowing of outlet one-way valve 9
Pressuring gasbag, gas are blown out from air outlet structure 4, and when decontroling air bag 1, air can only suck air bag 1 from air intake structure 3, can
To avoid the suck-back air from air outlet structure 4, effectively dust is avoided to be inhaled into, cause secondary pollution.Outlet one-way valve is set
9 so that 4 outlet not air inlets of air outlet structure ensure the cleanliness factor of air in air bag 1.It, can by setting breather check valve door 8
With extruding gasbag when in use, prevent gas from being blown out from breather check valve door 8, when decontroling air bag 1, negative pressure is by air from outer
Boundary sucks air bag 1 by breather check valve door 8.Breather check valve door 8 is set to cause the gas unidirectional flowing in air-blowing, air inlet
One end air inlet holds one's breath, and ensures that air will not be blown out from air intake structure 3 in extruding gasbag 1.And preferred, the outlet
One-way cock 9 is circle, and the breather check valve door 8 is the circular ring shape outside the outlet one-way valve 9.So as to be product
Moulding and the more spaces of Function Extension；Reduce the risk that air inlet/outgassing nonreturn valve drops；Integrated structure with mitigate product from
Weight；The two-in-one area that can increase filter paper of air inlet/air outlet valve makes air filtration efficient.If by the breather check valve
Door 8 and outlet one-way valve 9 are fixed respectively by dispensing, and two check valves have the risk to drop.And by air inlet list in this programme
It is incorporated into valve 8 and outlet one-way valve 9 on one, adds dispensing area, improve fastness, also allow the wind to drop
Danger reduces.
In some embodiments, air blowing device as the aforementioned, the bottom of the air intake structure 3 connect with the air bag 1 ventilation
It connects, the air intake structure 3 is hollow setting, and surface is equipped with the air inlet 6 of several strips, enables extraneous gas
Enter the air bag 1 from the air inlet 6.Specifically, the air intake structure 3 refers to being useful for that outside air is made to enter gas
The apparatus structure part of capsule 1；By the air inlet 6 for setting several strips outside air can be made to enter the air bag,
And internal inlet channel can be covered, inlet channel is prevented to be damaged, due to being into outlet one in the application
Device 2 if being damaged, can cause air intake structure 3 and the ventilation pipe of air outlet structure 4 to be mutually communicated, influence gas circuit and dress
The normal use put.
In some embodiments, air blowing device as the aforementioned, the air outlet structure 4 be an elongated tubular vent line, institute
The bottom and the air bag 1 ventilation for stating air outlet structure 4 connect, and the top of the air outlet structure 4 is outlet nozzle 7, makes the air bag 1
Interior gas can be blown out from the outlet nozzle 7.
In some embodiments, air blowing device as the aforementioned, 3 annular of air intake structure are arranged at the air outlet structure 4
Around.Using annular setting the present apparatus can be made to improve the intake efficiency at each position from the uniform air inlet of all directions, make gas
The step for capsule 1 can complete air-breathing with highest efficiency.
In some embodiments, air blowing device as the aforementioned, the connecting pin 5 are equipped with and 11 shape of valve vent device
The cavity of adaptation, for placing the valve vent device 11.Preferably, the connecting pin passes through note with the valve vent device 11
It moulds process integration together, makes appearance more overall compact, and add the scalability of product-forming and function.
In some embodiments, air blowing device as the aforementioned, the connecting pin 5 are hollow coiling shaft-like；The connection
The outer surface medial recess at end 5, for fixedly sleeved with the opening of the air bag 1.The coiling shaft-like is specifically, intermediate is one
Tube ends are equipped with the annular element of protrusion, and middle part is made to form a recessed portion；Using the setting can make connecting pin 5 with it is described
Air bag 1 is easily installed and dismantled, due to generally, the opening of the air bag 1 is adapted to the outer cross section of the recessed portion,
Thus it can ensure good leakproofness.
As shown in figure 4, in some embodiments, air blowing device as the aforementioned further includes：The filter paper 10 of circular ring shape；It is described
Filter paper 10 is arranged between 3 bottom of air intake structure and the connecting pin 5.The shape size of the filter paper 10 and the air inlet
The shape adaptation of 3 bottom of structure.Since the main function of air blowing device is exactly the dust that blows away device surface, if into air-blowing
Air inside device inherently containing that if dust, then secondary pollution can occur the problem of, by setting filter paper 10, Ke Yiyou
It imitates to being purified into the air in air blowing device, filters out the particulate matters such as dust therein, ensure into empty in air blowing device
The cleaning of gas.
In some embodiments, air blowing device as the aforementioned, the bottom of the air bag 1 is horizontal plane.This can thus be made
Device has the function of situations such as upright, anti-locking apparatus rolls.
In some embodiments, air blowing device as the aforementioned, it is described into outlet integrated device 2 from bottom to top in shrink
Shape is set.Generally, global shape is the cone shunk to the venthole of outlet passageway, user can be made using this shape
It clearly learns the position of air blowing, it is facilitated to be accurately aimed at needing air blowing position, while position of blowing is small, it can be to various more hidden
It covers or the position in corner also can easily be cleared up, improve integral product usage experience.
In some embodiments, air blowing device as the aforementioned, the air bag 1 use silica gel or rubber material.Silica gel and rubber
Glue material matter is respectively provided with preferable elasticity and durability, and easily fabricated shaping is variously-shaped, and materials are extensive in addition, and price is low
It is honest and clean, it is easy to reduce cost of goods manufactured and promotes the use of.
The foregoing is merely the preferred embodiments of the application, are not limited to the application, for the skill of this field
For art personnel, the application can have various modifications and variations.It is all within spirit herein and principle, made any repair
Change, equivalent substitution, improvement etc., should be included within the protection domain of the application.
Claims (10)
1. a kind of air blowing device, which is characterized in that including：Air bag (1), into outlet integrated device (2) and valve vent device (11)；
Described air bag (1) one end is set there are one opening, and the bottom into outlet integrated device (2) is additionally provided with is open what is be adapted to described
Connecting pin (5), for the air inlet-outlet device (2) to be fixed on the air bag (1)；It is described to be wrapped into outlet integrated device (2)
Include the air intake structure (3) being mutually fixedly set and air outlet structure (4)；The air intake structure (3) and the snorkel of air outlet structure (4)
Road is mutual indepedent, and the vent line of the air intake structure (3) and air outlet structure (4) is ventilated with the air bag (1) and connected；It is logical
Air-valve device (11)；The valve vent device (11) includes：Breather check valve door (8) and outlet one-way valve (9)；The air inlet
One-way cock (8) adaptation is arranged at the position of the air intake structure (3) and the air bag (1) ventilation connection, for will be extraneous
It is internal to import the air bag (2) gas unidirectional；The outlet one-way valve (9) adaptation be arranged at the air outlet structure (4) with
The position of air bag (1) the ventilation connection, for being exported from the outlet nozzle (7) by the gas unidirectional in the air bag (1).
2. air blowing device according to claim 1, which is characterized in that the bottom of the air intake structure (3) and the air bag
(1) ventilation connection, the air intake structure (3) is hollow setting, and surface is equipped with the air inlet (6) of several strips, is made outer
The gas on boundary can enter the air bag (1) from the air inlet (6).
3. air blowing device according to claim 1, which is characterized in that the air outlet structure (4) is the ventilation of an elongated tubular
Pipeline, bottom and the air bag (1) ventilation of the air outlet structure (4) connect, and the top of the air outlet structure (4) is outlet nozzle
(7), the gas in the air bag (1) is enable to be blown out from the outlet nozzle (7).
4. air blowing device according to claim 1, which is characterized in that air intake structure (3) annular be arranged at it is described go out
Around depressed structure (4).
5. air blowing device according to claim 4, which is characterized in that the connecting pin (5) is equipped with to be filled with the breather valve
The cavity of (11) shape adaptation is put, for placing the valve vent device (11).
6. air blowing device according to claim 1, which is characterized in that the connecting pin (5) is hollow coiling shaft-like；Institute
The outer surface medial recess of connecting pin (5) is stated, for fixedly sleeved with the opening of the air bag (1).
7. air blowing device according to claim 1, which is characterized in that further include：The filter paper (10) of circular ring shape；The filter paper
(10) it is arranged between the air intake structure (3) bottom and the connecting pin (5).
8. air blowing device according to claim 1, which is characterized in that the bottom of the air bag (1) is horizontal plane.
9. air blowing device according to claim 1, which is characterized in that described into outlet integrated device (2) from bottom to top
End is in contraction-like setting.
10. air blowing device according to claim 1, which is characterized in that the air bag (1) uses silica gel or rubber material.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810050589.4A CN108097660B (en) | 2018-01-18 | 2018-01-18 | Air blowing device |
| EP18901169.5A EP3741472B1 (en) | 2018-01-18 | 2018-11-06 | Air blowing device, self-suction tail plug, and air blower using the tail plug |
| US16/962,847 US10926302B2 (en) | 2018-01-18 | 2018-11-06 | Air blowing device, self-suction tail plug, and air blower using the tail plug |
| PCT/CN2018/114058 WO2019140981A1 (en) | 2018-01-18 | 2018-11-06 | Air blowing device, self-suction tail plug, and air blower using the tail plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810050589.4A CN108097660B (en) | 2018-01-18 | 2018-01-18 | Air blowing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108097660A true CN108097660A (en) | 2018-06-01 |
| CN108097660B CN108097660B (en) | 2024-01-12 |
Family
ID=62220202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810050589.4A Active CN108097660B (en) | 2018-01-18 | 2018-01-18 | Air blowing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108097660B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019140981A1 (en) * | 2018-01-18 | 2019-07-25 | 上海捷涌科技有限公司 | Air blowing device, self-suction tail plug, and air blower using the tail plug |
| WO2019210669A1 (en) * | 2018-05-02 | 2019-11-07 | 上海捷涌科技有限公司 | Air blower and anti-tipping air blower |
| CN112718701A (en) * | 2020-12-31 | 2021-04-30 | 闫雅 | Camera air-blowing |
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| WO2019210669A1 (en) * | 2018-05-02 | 2019-11-07 | 上海捷涌科技有限公司 | Air blower and anti-tipping air blower |
| CN112718701A (en) * | 2020-12-31 | 2021-04-30 | 闫雅 | Camera air-blowing |
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