CN108097660B - Air blowing device - Google Patents
Air blowing device Download PDFInfo
- Publication number
- CN108097660B CN108097660B CN201810050589.4A CN201810050589A CN108097660B CN 108097660 B CN108097660 B CN 108097660B CN 201810050589 A CN201810050589 A CN 201810050589A CN 108097660 B CN108097660 B CN 108097660B
- Authority
- CN
- China
- Prior art keywords
- air
- air inlet
- outlet
- ventilation
- bag
- 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.)
- Active
Links
- 238000007664 blowing Methods 0.000 title claims abstract description 50
- 238000009423 ventilation Methods 0.000 claims abstract description 42
- 239000000463 material Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 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
Abstract
The application discloses an air blowing device; comprising the following steps: the air inlet and outlet one-way valve is arranged in the air bag, the air inlet and outlet integrated device and the ventilation valve device; an opening is formed in one end of the air bag, and a connecting end matched with the opening is further arranged at the bottom end of the air inlet and outlet integrated device and used for fixing the air inlet and outlet integrated device on the air bag; the air inlet and outlet integrated device comprises an air inlet structure and an air outlet structure which are mutually fixed; the ventilation pipelines of the air inlet structure and the air outlet structure are mutually independent, and the ventilation pipelines of the air inlet structure and the air outlet structure are connected with the air bag in a ventilation way; a ventilation valve device. Thereby expanding more space for product modeling and functions; the risk of dropping the air inlet/outlet one-way valve is reduced; integrating the structure to reduce the dead weight of the product; the two-in-one of the air inlet valve and the air outlet valve can increase the area of the filter paper, so that the air filtration is efficient.
Description
Technical Field
The application relates to the field of cleaning appliances, in particular to an air blowing device.
Background
Air blowing is used as an air blowing type cleaning tool for cleaning many precise instruments which are not easy to wipe with water or cloth, such as cleaning lenses and computer chips of digital cameras.
The air-blowing product is generally composed of a soft rubber sphere body, an air inlet and an air outlet nozzle. When the air blowing is operated, firstly, the soft rubber ball body is extruded to jet air, dust in the air blowing is discharged, and then the air blowing cleaning is carried out on dust points on the camera. Because the air outlet nozzle of the air-blowing type product on the market at present does not have a one-way valve structure, air can be sucked by the air outlet nozzle again after being sprayed out of the air outlet nozzle, so that dust in the air-blowing can not be completely discharged, and the cleaning effect is weakened. The air blowing inlet valve is arranged at the tail part, so that the filtering effect is very small; there are also additional structures on the tail to increase the filter paper area, but this affects the handling and also extremely affects the appearance.
Disclosure of Invention
The primary objective of the present application is to provide an air blowing device to solve the problems of the related art.
In order to achieve the above object, according to one aspect of the present application, there is provided an air blowing device comprising: an air bag, an air inlet and outlet integrated device and a ventilation valve device; an opening is formed in one end of the air bag, and a connecting end matched with the opening is further arranged at the bottom end of the air inlet and outlet integrated device and used for fixing the air inlet and outlet integrated device on the air bag; the air inlet and outlet integrated device comprises an air inlet structure and an air outlet structure which are mutually fixed; the ventilation pipelines of the air inlet structure and the air outlet structure are mutually independent, and the ventilation pipelines of the air inlet structure and the air outlet structure are connected with the air bag in a ventilation way; a vent valve device; the vent valve device includes: an air inlet one-way valve and an air outlet one-way valve; the air inlet one-way valve is adapted to be arranged at a position where the air inlet structure is connected with the air bag in a ventilation way and is used for guiding outside air into the air bag in a one-way; the air outlet one-way valve is arranged at the position where the air outlet structure is connected with the air bag in an air ventilation way and is used for guiding out the air in the air bag from the air outlet nozzle in a one-way.
Further, in the foregoing air blowing device, the bottom end of the air intake structure is connected with the air bag in a ventilation manner, the air intake structure is hollow, and a plurality of strip-shaped air inlets are formed in the surface of the air intake structure, so that external air can enter the air bag from the air inlets.
Further, in the foregoing air blowing device, the air outlet structure is a long tubular ventilation pipeline, the bottom end of the air outlet structure is connected with the air bag in a ventilation manner, and the top end of the air outlet structure is an air outlet nozzle, so that the air in the air bag can be blown out from the air outlet nozzle.
Further, in the foregoing air blowing device, the air inlet structure is annularly disposed around the air outlet structure.
Further, as in the air blowing device, the connecting end is provided with a cavity which is matched with the shape of the vent valve device and is used for placing the vent valve device.
Further, in the air blowing device, the connecting end is hollow and shaped like a spool; the middle part of the outer surface of the connecting end is sunken and is used for fixedly sleeving the opening of the air bag.
Further, the blowing device as described above further includes: circular filter paper; the filter paper is arranged between the bottom of the air inlet structure and the connecting end.
Further, in the air blowing device, the bottom of the air bag is a horizontal plane.
Further, in the aforesaid air blowing device, the air inlet and outlet integrated device is arranged in a contracted form from the bottom end to the top end.
Further, in the air blowing device, the air bag is made of silica gel or rubber.
In the embodiment of the application, a mode of arranging an air inlet and outlet one-way valve is adopted, and the air inlet and outlet integrated device and the ventilation valve device are adopted; an opening is formed in one end of the air bag, and a connecting end matched with the opening is further arranged at the bottom end of the air inlet and outlet integrated device and used for fixing the air inlet and outlet integrated device on the air bag; the air inlet and outlet integrated device comprises an air inlet structure and an air outlet structure which are mutually fixed; the ventilation pipelines of the air inlet structure and the air outlet structure are mutually independent, and the ventilation pipelines of the air inlet structure and the air outlet structure are connected with the air bag in a ventilation way; a vent valve device; the vent valve device includes: an air inlet one-way valve and an air outlet one-way valve; the air inlet one-way valve is adapted to be arranged at a position where the air inlet structure is connected with the air bag in a ventilation way and is used for guiding outside air into the air bag in a one-way; the air outlet one-way valve is arranged at the position where the air outlet structure is connected with the air bag in an air ventilation way and is used for guiding out the air in the air bag from the air outlet nozzle in a one-way. Thereby expanding more space for product modeling and functions; the risk of dropping the air inlet/outlet one-way valve is reduced; integrating the structure to reduce the dead weight of the product; the two-in-one of the air inlet valve and the air outlet valve can increase the area of the filter paper, so that the air filtration is efficient.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the application and to provide a further understanding of the application with regard to the other features, objects and advantages of the application. The drawings of the illustrative embodiments of the present application and their descriptions are for the purpose of illustrating the present application and are not to be construed as unduly limiting the present application. In the drawings:
FIG. 1 is a front view of a device structure of an embodiment of the present application;
FIG. 2 is an exploded view of the device structure of one embodiment of the present application;
FIG. 3 is a schematic view of the structure of the integrated air inlet and outlet device and vent valve device in one embodiment of the present application; and
fig. 4 is an exploded view of an integrated air inlet and outlet device in one embodiment of the present application.
Detailed Description
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1, 2 and 3, the present utility model provides an air blowing device, comprising: an air bag 1, an air inlet and outlet integrated device 2 and a ventilation valve device 11; an opening is formed in one end of the air bag 1, and a connecting end 5 matched with the opening is further arranged at the bottom end of the air inlet and outlet integrated device 2 and used for fixing the air inlet and outlet integrated device 2 on the air bag 1; the gas inlet and outlet integrated device 2 comprises a gas inlet structure 3 and a gas outlet structure 4 which are fixedly arranged with each other; the ventilation pipelines of the air inlet structure 3 and the air outlet structure 4 are mutually independent, and the ventilation pipelines of the air inlet structure 3 and the air outlet structure 4 are connected with the air bag 1 in a ventilation way; a vent valve device 11; the ventilation valve device 11 includes: an air inlet one-way valve 8 and an air outlet one-way valve 9; the air inlet one-way valve 8 is adapted to be arranged at a position where the air inlet structure 3 is connected with the air bag 1 in a ventilation way, and is used for guiding outside air into the air bag 1 in a one-way; the air outlet one-way valve 9 is adapted to be arranged at a position where the air outlet structure 4 is in ventilation connection with the air bag 1, and is used for guiding the air in the air bag 1 out of the air outlet nozzle 7 unidirectionally. When the air bag is used, air is blown out from the air outlet structure 4 by the air blowing of the air outlet one-way valve 9, and when the air bag 1 is released, air can only be sucked into the air bag 1 from the air inlet structure 3, so that air can be prevented from being sucked backwards from the air outlet structure 4, and dust is effectively prevented from being sucked, so that secondary pollution is caused. The one-way valve 9 is arranged to ensure that the air outlet structure 4 only outputs air without air inlet, thereby ensuring the cleanliness of the air in the air bag 1. Through setting up air inlet check valve 8, can extrude the gasbag when using, prevent that gas from blowing out from air inlet check valve 8, when air bag 1 is released, negative pressure is with the air from the external air through air inlet check valve 8 suction air bag 1. The air inlet one-way valve 8 is arranged to enable air in the air blowing to flow in a one-way, one end of the air inlet only enters the air and does not exit the air, and air is ensured not to be blown out of the air inlet structure 3 when the air bag 1 is extruded. And preferably, the air outlet one-way valve 9 is circular, and the air inlet one-way valve 8 is circular and arranged outside the air outlet one-way valve 9. Thereby expanding more space for product modeling and functions; the risk of dropping the air inlet/outlet one-way valve is reduced; integrating the structure to reduce the dead weight of the product; the two-in-one of the air inlet valve and the air outlet valve can increase the area of the filter paper, so that the air filtration is efficient. If the air inlet one-way valve 8 and the air outlet one-way valve 9 are fixed by dispensing, respectively, both one-way valves have the risk of falling off. In the scheme, the air inlet one-way valve 8 and the air outlet one-way valve 9 are integrated on one piece, so that the dispensing area is increased, the firmness is improved, and the falling risk is reduced.
In some embodiments, as in the foregoing blowing device, the bottom end of the air inlet structure 3 is connected with the air bag 1 in a ventilation manner, the air inlet structure 3 is hollow, and a plurality of elongated air inlets 6 are provided on the surface of the air inlet structure, so that external air can enter the air bag 1 from the air inlets 6. Specifically, the air intake structure 3 refers to all the parts of the device structure for letting outside air into the airbag 1; through setting up the long banding air inlet 6 of a plurality of and can make outside air get into the gasbag, and can shelter from inside inlet channel, prevent that inlet channel from damaging because for business turn over gas integrative device 2 in this application, if damage, can lead to air inlet structure 3 and the vent pipe who gives vent to anger structure 4 link up each other, influence the normal use of gas circuit and device.
In some embodiments, as in the foregoing blowing device, the air outlet structure 4 is a long tubular ventilation pipe, the bottom end of the air outlet structure 4 is connected with the air bag 1 in a ventilation manner, and the top end of the air outlet structure 4 is provided with an air outlet nozzle 7, so that the air in the air bag 1 can be blown out from the air outlet nozzle 7.
In some embodiments, as in the previous blowing device, the air inlet structure 3 is disposed annularly around the air outlet structure 4. The device can uniformly enter air from all directions by adopting annular arrangement, so that the air inlet efficiency of all parts is improved, and the air bag 1 can finish the step of air suction with the highest efficiency.
In some embodiments, such as the aforementioned blowing device, the connection end 5 is provided with a cavity adapted to the shape of the ventilation valve means 11 for placing the ventilation valve means 11. Preferably, the connection end and the ventilation valve device 11 are integrated together through an injection molding process, so that the appearance is more compact, and the expandability of the product shape and function is increased.
In some embodiments, such as the aforementioned blowing device, the connection end 5 is hollow and spool-shaped; the middle part of the outer surface of the connecting end 5 is sunken and is used for fixedly sleeving with the opening of the air bag 1. The winding shaft is characterized in that the middle part is provided with a circular pipe, and both ends of the circular pipe are provided with protruding annular parts, so that the middle part forms a concave part; by adopting the arrangement, the connecting end 5 and the air bag 1 can be conveniently assembled and disassembled, and the opening of the air bag 1 is matched with the outer section of the concave part in general, so that good tightness can be ensured.
As shown in fig. 4, in some embodiments, the blowing device as described above further comprises: a filter paper 10 of a circular shape; the filter paper 10 is arranged between the bottom of the air inlet structure 3 and the connecting end 5. The filter paper 10 is shaped and sized to fit the shape of the bottom of the air intake structure 3. Because the main effect of the air blowing device is to blow away dust on the surface of equipment, if the air entering the air blowing device contains dust, the secondary pollution problem can occur, and the filter paper 10 can be arranged to effectively purify the air entering the air blowing device, filter out dust and other particulate matters therein and ensure the cleanness of the air entering the air blowing device.
In some embodiments, as in the previous blowing device, the bottom of the airbag 1 is a horizontal plane. Therefore, the device has the function of standing upright, and prevents the device from rolling and the like.
In some embodiments, as in the previous air blowing device, the air inlet and outlet integrated device 2 is arranged in a contracted shape from bottom to top. Generally, the whole shape is conical shrinking towards the air outlet hole of the air outlet channel, and by adopting the shape, a user can clearly know the air blowing position, so that the user can conveniently and accurately aim at the part needing to be blown, and meanwhile, the air blowing position is small, various hidden or corner positions can be conveniently cleaned, and the use experience of the whole product is improved.
In some embodiments, as in the previous air blowing device, the air bag 1 is made of silica gel or rubber. The silica gel and the rubber material have better elasticity and durability, are easy to manufacture and form into various shapes, and have wide material sources, low price and easy reduction of the manufacturing cost and popularization and use.
The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims (7)
1. An air blowing apparatus, comprising: an air bag (1), an air inlet and outlet integrated device (2) and a ventilation valve device (11); an opening is formed in one end of the air bag (1), and a connecting end (5) matched with the opening is further arranged at the bottom end of the air inlet and outlet integrated device (2) and used for fixing the air inlet and outlet integrated device (2) on the air bag (1); the air inlet and outlet integrated device (2) comprises an air inlet structure (3) and an air outlet structure (4) which are fixedly arranged with each other; the ventilation pipelines of the air inlet structure (3) and the air outlet structure (4) are mutually independent, and the ventilation pipelines of the air inlet structure (3) and the air outlet structure (4) are connected with the air bag (1) in a ventilation way; a ventilation valve device (11); the ventilation valve device (11) comprises: an air inlet one-way valve (8) and an air outlet one-way valve (9); the air inlet one-way valve (8) is adapted to be arranged at a position where the air inlet structure (3) is in ventilation connection with the air bag (1) and is used for guiding outside air into the air bag (1) in a one-way; the utility model provides a one-way valve (9) adaptation of giving vent to anger in structure (4) with the position that gasbag (1) was ventilated and is connected, be used for with gas in gasbag (1) is led out from outlet nozzle (7) unidirectionally, the bottom of air inlet structure (3) with gasbag (1) are ventilated and are connected, air inlet structure (3) are the cavity setting, and the surface is equipped with a plurality of strip air inlet (6), makes external gas can follow air inlet (6) get into gasbag (1), air outlet structure (4) are a long tubular vent line, the bottom of air outlet structure (4) with gasbag (1) are ventilated and are connected, the top of air outlet structure (4) is outlet nozzle (7), makes gas in gasbag (1) can follow outlet nozzle (7), air inlet structure (3) annular set up in around air outlet structure (4).
2. A blowing device according to claim 1, characterized in that the connection end (5) is provided with a cavity adapted to the shape of the ventilation valve means (11) for placing the ventilation valve means (11).
3. A blowing device according to claim 1, characterized in that said connecting end (5) is hollow spool-like; the middle part of the outer surface of the connecting end (5) is sunken and is used for fixedly sleeving with the opening of the air bag (1).
4. The air blowing apparatus of claim 1, further comprising: -a filter paper (10) of circular shape; the filter paper (10) is arranged between the bottom of the air inlet structure (3) and the connecting end (5).
5. An air-blowing device according to claim 1, characterized in that the bottom of the air-bag (1) is a horizontal plane.
6. The air blowing device according to claim 1, characterized in that the air inlet and outlet integrated device (2) is arranged in a contracted form from the bottom end to the top end.
7. The blowing device according to claim 1, characterized in that the airbag (1) is of silicone 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 |
| 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 |
| 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 |
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 CN108097660A (en) | 2018-06-01 |
| CN108097660B true 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) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3741472B1 (en) * | 2018-01-18 | 2021-08-18 | Shanghai Jieyong Technology Co., Ltd. | 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 |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3225330A1 (en) * | 1982-07-07 | 1984-01-12 | Jochen Reinhold 5910 Kreuztal Zoz | DEVICE FOR SUCTIONING INDIVIDUAL OBJECTS, IN PARTICULAR INSECTS, FLIES, WASPS, AND THE LIKE |
| KR19980061070U (en) * | 1997-03-20 | 1998-11-05 | 최진호 | Combination Brush for Vacuum Cleaner |
| WO2006136967A2 (en) * | 2005-06-21 | 2006-12-28 | Philips Intellectual Property & Standards Gmbh | Method of cleaning optical surfaces of an irradiation unit in a two-step process |
| CN101625042A (en) * | 2008-07-07 | 2010-01-13 | 烨昆实业有限公司 | Airbag backstop device structure |
| WO2010051624A1 (en) * | 2008-11-10 | 2010-05-14 | 1317442 Alberta Ltd. | Spray bulb cleaner for digital camera sensors |
| KR20120082100A (en) * | 2011-01-13 | 2012-07-23 | 황신해 | Eraser attachment style guard post style vacuum cleaner |
| CN202468205U (en) * | 2012-03-08 | 2012-10-03 | 湖北太力家庭用品制造有限公司 | Dual-purpose inflation and deflation pump |
| CN103344462A (en) * | 2013-07-17 | 2013-10-09 | 安徽江淮汽车股份有限公司 | Gas sampler with dedusting function as well as gas sampling method |
| CN103867431A (en) * | 2014-04-03 | 2014-06-18 | 宁波勋辉电器有限公司 | Novel check valve structure of high pressure washer plunger pump |
| CN203791269U (en) * | 2014-04-08 | 2014-08-27 | 上海捷涌科技有限公司 | Air blower |
| CN204159602U (en) * | 2014-10-16 | 2015-02-18 | 宁波市鄞州骏捷气动工具厂 | A kind of adjustable dust blower |
| CN204572404U (en) * | 2015-03-10 | 2015-08-19 | 李新华 | A kind of diaphragm pump |
| CN105234127A (en) * | 2015-10-10 | 2016-01-13 | 上海捷涌科技有限公司 | Air-blowing tool |
| CN205250402U (en) * | 2015-12-10 | 2016-05-25 | 北京雷果科技有限公司 | Transparent antifog haze gauze mask |
| CN206215617U (en) * | 2016-10-20 | 2017-06-06 | 深圳市金佳诚摄影器材有限公司 | Cleaning air-blowing |
| CN206483281U (en) * | 2017-01-25 | 2017-09-12 | 杭州棋绿通风设备有限公司 | Novel fume cleaning Smoke absorbing lamp |
| CN208213815U (en) * | 2018-01-18 | 2018-12-11 | 上海捷涌科技有限公司 | Air blowing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050126605A1 (en) * | 2003-12-15 | 2005-06-16 | Coreflow Scientific Solutions Ltd. | Apparatus and method for cleaning surfaces |
-
2018
- 2018-01-18 CN CN201810050589.4A patent/CN108097660B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3225330A1 (en) * | 1982-07-07 | 1984-01-12 | Jochen Reinhold 5910 Kreuztal Zoz | DEVICE FOR SUCTIONING INDIVIDUAL OBJECTS, IN PARTICULAR INSECTS, FLIES, WASPS, AND THE LIKE |
| KR19980061070U (en) * | 1997-03-20 | 1998-11-05 | 최진호 | Combination Brush for Vacuum Cleaner |
| WO2006136967A2 (en) * | 2005-06-21 | 2006-12-28 | Philips Intellectual Property & Standards Gmbh | Method of cleaning optical surfaces of an irradiation unit in a two-step process |
| CN101625042A (en) * | 2008-07-07 | 2010-01-13 | 烨昆实业有限公司 | Airbag backstop device structure |
| WO2010051624A1 (en) * | 2008-11-10 | 2010-05-14 | 1317442 Alberta Ltd. | Spray bulb cleaner for digital camera sensors |
| KR20120082100A (en) * | 2011-01-13 | 2012-07-23 | 황신해 | Eraser attachment style guard post style vacuum cleaner |
| CN202468205U (en) * | 2012-03-08 | 2012-10-03 | 湖北太力家庭用品制造有限公司 | Dual-purpose inflation and deflation pump |
| CN103344462A (en) * | 2013-07-17 | 2013-10-09 | 安徽江淮汽车股份有限公司 | Gas sampler with dedusting function as well as gas sampling method |
| CN103867431A (en) * | 2014-04-03 | 2014-06-18 | 宁波勋辉电器有限公司 | Novel check valve structure of high pressure washer plunger pump |
| CN203791269U (en) * | 2014-04-08 | 2014-08-27 | 上海捷涌科技有限公司 | Air blower |
| CN204159602U (en) * | 2014-10-16 | 2015-02-18 | 宁波市鄞州骏捷气动工具厂 | A kind of adjustable dust blower |
| CN204572404U (en) * | 2015-03-10 | 2015-08-19 | 李新华 | A kind of diaphragm pump |
| CN105234127A (en) * | 2015-10-10 | 2016-01-13 | 上海捷涌科技有限公司 | Air-blowing tool |
| CN205250402U (en) * | 2015-12-10 | 2016-05-25 | 北京雷果科技有限公司 | Transparent antifog haze gauze mask |
| CN206215617U (en) * | 2016-10-20 | 2017-06-06 | 深圳市金佳诚摄影器材有限公司 | Cleaning air-blowing |
| CN206483281U (en) * | 2017-01-25 | 2017-09-12 | 杭州棋绿通风设备有限公司 | Novel fume cleaning Smoke absorbing lamp |
| CN208213815U (en) * | 2018-01-18 | 2018-12-11 | 上海捷涌科技有限公司 | Air blowing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108097660A (en) | 2018-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108097660B (en) | Air blowing device | |
| CN104288927A (en) | Portable air purifier and head-mounted type respirator thereof | |
| CN205754738U (en) | A kind of Radix Saposhnikoviae noise cancelling headphone mike | |
| EP1772092A3 (en) | Multi-cyclone dust separating apparatus | |
| TWI643595B (en) | Draw device, dust box and cleaning robot thereof | |
| CN208213815U (en) | Air blowing device | |
| RU2006133573A (en) | AIR DELIVERY DEVICE WITH A BAG FILTER, INCLUDING A CONNECTION BETWEEN A BAG FILTER AND A SLEEVE CONNECTED TO A FALLING AIR PIPELINE | |
| US20160202474A1 (en) | Sensor guard for using internal lens cleaning bulb blower on digital reflex camera, and method of use thereof | |
| CN208357379U (en) | Portable air-blowing | |
| CN206873364U (en) | Wearable blower fan system | |
| CN210647528U (en) | Air filtering anti-toppling air blowing | |
| CN206131381U (en) | Air conditioner drain pan and air conditioner device | |
| CN208098776U (en) | Wrap air blowing device | |
| EP3741472B1 (en) | Air blowing device, self-suction tail plug, and air blower using the tail plug | |
| CN208050505U (en) | Air-blowing | |
| CN208033191U (en) | Air-blowing | |
| CN209684900U (en) | A kind of dust feeds intake dust guard | |
| CN108435702A (en) | Portable air-blowing | |
| US20220016678A1 (en) | Air blowing device, self-suction tail plug, and air blower using the tail plug | |
| CN109018727A (en) | Duster | |
| CN203986643U (en) | A kind of student's school bag | |
| CN208357380U (en) | Air-blowing | |
| CN208033190U (en) | Air-blowing | |
| TWI353274B (en) | Gas-blowing device for cleaning | |
| CN106225106A (en) | A kind of outdoor machine of air-conditioner discharged on wind direction that can allow |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |