CN105696509A - Blowing and sucking machine and blowing state and sucking state switching method - Google Patents
Blowing and sucking machine and blowing state and sucking state switching method Download PDFInfo
- Publication number
- CN105696509A CN105696509A CN201610144420.6A CN201610144420A CN105696509A CN 105696509 A CN105696509 A CN 105696509A CN 201610144420 A CN201610144420 A CN 201610144420A CN 105696509 A CN105696509 A CN 105696509A
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- China
- Prior art keywords
- air
- blowing
- casing
- state
- sucking
- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0809—Loosening or dislodging by blowing ; Drying by means of gas streams
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
- E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H2001/0881—Details for pneumatically dislodging or removing not related to the mouth-piece
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a blowing and sucking machine and a blowing state and sucking state switching method thereof. The blowing and sucking machine comprises a power assembly, fan blades, a power supply system and a machine case containing the power assembly, the fan blades and the power supply system. The blowing and sucking machine is characterized in that an air outlet device detachably connected to the machine case is provided with a limiting structure; the limiting structure makes contact with a draught fan air inlet device and limits movement of the air inlet device. The blowing and sucking machine has a blowing state and a sucking state. The blowing state and sucking state switching method comprises the steps that when the sucking state is switched to the blowing state, a power switch is turned off; a connection button is pressed, and the air outlet device on the machine case is pulled out; a switch assembly is turned on, and an air inlet pipe is taken down; an air inlet cover is mounted, and the switch assembly is turned off; the air outlet device is mounted, and the power switch is turned on; and on the contrary, the blowing state is switched to the sucking state. Through the blowing and sucking machine and the blowing state and sucking state switching method, the operation time of a user can be prolonged, so that sufficient stop time is allowed for the machine, the condition that the machine hurts people is reduced, and the blowing and sucking machine is safer in use.
Description
Technical field
The present invention relates to field of power tools, particularly relate to a kind of blower and its pressure-vaccum state switching method。
Background technology
Blower is the pressure-vaccum machine collecting blowing with two functional unification bodies of phyllidium。At blowing function to when phyllidium power and energy, it is necessary to change blow, suction tube device realizes。In order to make operator easy to use, simple to operate, the functional structure majority design that the blower on market blows, inhales State Transferring is simple, convenient readily removable。
But, along with popularizing of mechanization, increasing user uses blower to replace manual action。In use, when blowing and phyllidium power and energy, due to the simple designs of the functional structure of conversion, it is easy to dismounting；And it is likely to occur unprofessional operation replacing behavior, cause that machine fails to stop completely, be just replaced behavior, the phenomenon that machine is hurted sb.'s feelings very easily occurs。
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of blower and pressure-vaccum state switching method, it is possible to extends the operating time of user, makes machine have sufficient dwell time, reduces the situation generation that machine is hurted sb.'s feelings, uses safer。
For solving above-mentioned technical problem, the technical scheme that the present invention adopts is: provide a kind of blower, including Power Component；Fan blade；Electric power system；And the casing of accommodation above section, reassembling type is connected on the exhaust apparatus in casing and has a position limiting structure, and described position limiting structure contacts with air inlet device of draught fan, the movement of position limiting structure restriction air-intake device。
In a preferred embodiment of the present invention, the circuit in described casing is provided with the touch switch controlling break-make at air-intake device and exhaust apparatus place。
In a preferred embodiment of the present invention, described air-intake device has two parts, and one is blast pipe, and one is air intake cover。
In a preferred embodiment of the present invention, air intake cover one end is flexibly connected in casing, and the other end contacts with the switch module 5 of fixing air-intake device。
In a preferred embodiment of the present invention, described position limiting structure is position-limiting cover, and described position-limiting cover moves with limit switch assembly with switch module phase clamping。
In a preferred embodiment of the present invention, described position-limiting cover is provided with an opening, and described switch module is in opening part and position-limiting cover phase clamping。
In a preferred embodiment of the present invention, described position-limiting cover is arranged at the bottom of exhaust apparatus。
In a preferred embodiment of the present invention, the cross section of described position-limiting cover is rectangle or trapezoidal。
In a preferred embodiment of the present invention, described position limiting structure is gag lever post, and one end of described gag lever post is connected on air-intake device, and the other end and switch module fit and move with limit switch assembly。
In a preferred embodiment of the present invention, described gag lever post is linear type gag lever post or L-type gag lever post。
In a preferred embodiment of the present invention, described position limiting structure is limited block, and one end of described limited block connects with air-intake device, and the other end and switch module fit and move with limit switch assembly。
In a preferred embodiment of the present invention, described limited block is column limited block or cube limited block。
In a preferred embodiment of the present invention, one end of described switch module is hinged in casing, and air-intake device is assemblied in casing by rotary switch assembly, or is removed casing by air-intake device。
In a preferred embodiment of the present invention, described casing being provided with connection button, described exhaust apparatus is connected in casing by connecting button grafting examination, and described air-intake device one end is hinged in casing, and other end switch module is connected。
In a preferred embodiment of the present invention, described air-intake device and exhaust apparatus are provided with connection-peg, and described connection-peg inserts chassis contact touch switch control circuit and connects, and depart from casing and touch switch separation cut circuit。
For solving above-mentioned technical problem, another technical solution used in the present invention is: provide the pressure-vaccum state switching method of a kind of blower, it is characterised in that
Blower has blowing and air draught two states,
By the operational approach that air draught state transfer is blowing state, comprise the following steps:
A. on and off switch is stopped；
B. pressing connects button, is pulled up by the exhaust apparatus in casing；
C. open switch module, take off blast pipe；
D. fan housing, closing switch assembly it are installed into；
E., exhaust apparatus is installed, starts on and off switch。
E., exhaust apparatus is installed, starts on and off switch；
Otherwise, then it is by the operating procedure that blowing state transfer is air draught state。
The invention has the beneficial effects as follows: blower of the present invention and pressure-vaccum state switching method, it is possible to extend the operating time of user, make machine have sufficient dwell time, reduce the situation generation that machine is hurted sb.'s feelings, use safer；In addition can ensure that air-intake device will not come off cause because of vibration or other reasons, air-intake device is opened, and causes personal injury。
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in the embodiment of the present invention, below the accompanying drawing used required during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of blower one of the present invention preferred embodiment；
Fig. 2 is the state transition diagram of blower shown in Fig. 1；
Fig. 3 is the pressure-vaccum state switching method schematic flow sheet of blower of the present invention；
Fig. 4 is the structural representation of another preferred embodiment of blower of the present invention；
Fig. 5 is the structural representation of another preferred embodiment of blower of the present invention；
Fig. 6 is the blast pipe of blower one of the present invention preferred embodiment；
Fig. 7 is the air intake cover of blower one of the present invention preferred embodiment；
Fig. 8 is the schematic diagram that blower of the present invention fits into airduct；
In accompanying drawing, the labelling of each parts is as follows: 1, casing, and 2, handle, 3, exhaust apparatus, 4, air-intake device, 5, switch module, 6, position limiting structure, 7, connection-peg, 8, blast pipe。
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments。Based on the embodiment in the present invention, all other embodiments that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention。
Refer to Fig. 1, a kind of blower, including casing 1, it is located at the handle 2 in casing 1, reassembling type is connected to the exhaust apparatus 3 in casing 1, one end is flexibly connected the air-intake device 4 in casing 1, casing 1 is additionally provided with switch module 5, air-intake device 4 can be fixed in casing by switch module, air-intake device 4 is assemblied in casing 1 or removes casing 1 by switch module 5, it is provided with blade in casing 1 and controls the circuit of blade, circuit is provided with air-intake device 4 and exhaust apparatus 3 controls the touch switch of break-make, the touch switch at air-intake device 4 and exhaust apparatus 3 place is cascaded structure, air-intake device 4 and exhaust apparatus 3 access or depart from casing 1 and make touch switch connect or disconnect to make control circuit connect or disconnect, exhaust apparatus 3 has a position limiting structure 6, position limiting structure 6 contacts with switch module 5, position limiting structure 6 moves to limit air-intake device 4 by restricting switch module 3 activity。
It addition, position limiting structure 6 is position-limiting cover, position-limiting cover moves with limit switch 3 assembly with switch module 3 phase clamping。Position-limiting cover is provided with an opening, and switch module 3 is in opening part and position-limiting cover phase clamping。Position-limiting cover is arranged at the bottom of exhaust apparatus 3。The cross section of position-limiting cover is rectangle or trapezoidal。Switch module 3 is wrapped up by position-limiting cover, it is to avoid because maloperation or other reasons cause switch module to open。
It addition, one end of switch module 5 is hinged in casing 1, air-intake device 4 is assemblied in casing 1 by rotary switch assembly 5, or is removed casing 1 by air-intake device 4。
It addition, be provided with connection button in casing 1, exhaust apparatus 3 is connected in casing 1 by connecting button grafting examination, and air-intake device 4 one end is hinged in casing 1, and the other end and switch module 3 are connected。
Additionally, air-intake device 4 and exhaust apparatus 3 are provided with connection-peg 7, connection-peg 7 inserts casing 1 and contacts the connection of touch switch control circuit, depart from casing 1 and touch switch separation cut circuit, air-intake device 4 and the connection-peg on exhaust apparatus 3 and insert casing internal, be that the touch switch on power supply is opened, circuit ON, blade energising rotates, and two touch switch are that series connection is also turned on blade and could rotate, and arbitrary touch switch switches can make blade power-off。
The pressure-vaccum state switching method of a kind of blower is provided, it is characterised in that
Blower has blowing and air draught two states,
By the operational approach that air draught state transfer is blowing state, comprise the following steps:
A. on and off switch is stopped；
B. the exhaust apparatus in casing is pulled up；
C. open switch module, take off blast pipe；
D. fan housing, closing switch assembly it are installed into；
E., exhaust apparatus is installed, starts on and off switch。
Otherwise, then it is by the operating procedure that blowing state transfer is air draught state。
Embodiment 2, position limiting structure 6 is gag lever post, and one end of gag lever post is connected on air-intake device 4, and the other end and switch module 5 fit and move with limit switch assembly 5。Gag lever post is linear type gag lever post or L-type gag lever post。All the other are with embodiment 1。
Embodiment 3, position limiting structure 6 is limited block, and one end of limited block connects with air-intake device 4, and the other end and switch module 5 fit and move with limit switch assembly 5。Limited block is column limited block or cube limited block。All the other are with embodiment 1。
It is different from prior art, blower of the present invention and pressure-vaccum state switching method, it is possible to extend the operating time of user, make machine have sufficient dwell time, reduces the situation generation that machine is hurted sb.'s feelings, use safer。
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, all in like manner include in the scope of patent protection of the present invention。
Claims (16)
1. a blower, including
Power Component；
Fan blade；
Electric power system；
And hold the casing of above section, it is characterised in that: reassembling type is connected on the exhaust apparatus in casing and has a position limiting structure, and described position limiting structure contacts with air inlet device of draught fan, the movement of position limiting structure restriction air-intake device。
2. blower according to claim 1, it is characterised in that the circuit in described casing is provided with the touch switch controlling break-make at air-intake device and exhaust apparatus place。
3. blower according to claim 2, it is characterised in that described air-intake device has two parts, one is blast pipe, and one is air intake cover。
4. blower according to claim 3, it is characterised in that air intake cover one end is flexibly connected in casing, and the other end contacts with the switch module 5 of fixing air-intake device。
5. blower according to claim 1, it is characterised in that described position limiting structure is position-limiting cover, described position-limiting cover moves with limit switch assembly with switch module phase clamping。
6. blower according to claim 5, it is characterised in that described position-limiting cover is provided with an opening, described switch module is in opening part and position-limiting cover phase clamping。
7. blower according to claim 5, it is characterised in that described position-limiting cover is arranged at the bottom of exhaust apparatus。
8. blower according to claim 5, it is characterised in that the cross section of described position-limiting cover is rectangle or trapezoidal。
9. blower according to claim 1, it is characterised in that described position limiting structure is gag lever post, and one end of described gag lever post is connected on air-intake device, the other end and switch module fit and move with limit switch assembly。
10. blower according to claim 9, it is characterised in that described gag lever post is linear type gag lever post or L-type gag lever post。
11. blower according to claim 1, it is characterised in that described position limiting structure is limited block, and one end of described limited block connects with air-intake device, the other end and switch module fit and move with limit switch assembly。
12. blower according to claim 11, it is characterised in that described limited block is column limited block or cube limited block。
13. according to the arbitrary described blower of claim 1-12, it is characterised in that one end of described switch module is hinged in casing, and air-intake device is assemblied in casing by rotary switch assembly, or air-intake device is removed casing。
14. blower according to claim 13, it is characterized in that, described casing is provided with connection button, described exhaust apparatus is connected in casing by connecting button grafting examination, described air-intake device one end is hinged in casing, and other end switch module is connected。
15. blower airduct according to claim 14, it is characterised in that described air-intake device and exhaust apparatus are provided with connection-peg, described connection-peg inserts chassis contact touch switch control circuit and connects, and departs from casing and touch switch separation cut circuit。
16. the pressure-vaccum state switching method of a blower as claimed in claim 1, it is characterised in that
Blower has blowing and air draught two states,
It is blowing state operational approach by air draught state transfer, comprises the following steps:
A. on and off switch is stopped；
B. pressing connects button, is pulled up by the exhaust apparatus in casing；
C. open switch module, take off blast pipe；
D. fan housing, closing switch assembly it are installed into；
E., exhaust apparatus is installed, starts on and off switch；
Otherwise, then it is by the operating procedure that blowing state transfer is air draught state。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610144420.6A CN105696509B (en) | 2016-03-15 | 2016-03-15 | Blower and pressure-vaccum state switching method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610144420.6A CN105696509B (en) | 2016-03-15 | 2016-03-15 | Blower and pressure-vaccum state switching method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105696509A true CN105696509A (en) | 2016-06-22 |
| CN105696509B CN105696509B (en) | 2018-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201610144420.6A Active CN105696509B (en) | 2016-03-15 | 2016-03-15 | Blower and pressure-vaccum state switching method |
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| CN (1) | CN105696509B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217632A (en) * | 2017-06-06 | 2017-09-29 | 浙江亚特电器有限公司 | A kind of blower of safe operation |
| CN107419684A (en) * | 2017-05-19 | 2017-12-01 | 浙江亚特电器有限公司 | A kind of blower |
| CN108978554A (en) * | 2017-06-01 | 2018-12-11 | 苏州宝时得电动工具有限公司 | Suction and blowing device |
| US11980138B2 (en) | 2020-03-05 | 2024-05-14 | Andreas Stihl Ag & Co. Kg | Hand-held treatment system, hand-held treatment device for a hand-held treatment system, and attachment for a hand-held treatment system |
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| DE19833837C2 (en) * | 1998-07-28 | 2002-06-27 | Stihl Maschf Andreas | Hand-held suction / blowing device |
| CN200981986Y (en) * | 2006-07-26 | 2007-11-28 | 苏州金莱克家用电器有限公司 | Blowing and sucking machine |
| DE202009004261U1 (en) * | 2009-01-20 | 2009-12-03 | CIXI City Best Power Tools Co. Ltd., Cixi City | Leaf blower / leaf vacuuming device with nestable tube attachment and detachable wheel |
| CN103741623A (en) * | 2013-12-17 | 2014-04-23 | 浙江亚特电器有限公司 | Air pipe demounting, mounting and fixing improved structure of leaf blowing and sucking machine |
| CN204418084U (en) * | 2014-12-26 | 2015-06-24 | 浙江派尼尔机电有限公司 | A kind of portable blower |
| CN105350483A (en) * | 2015-12-04 | 2016-02-24 | 苏州金莱克精密机械有限公司 | Blowing and sucking machine with safety protection cover on air suction port |
| CN205776022U (en) * | 2016-03-15 | 2016-12-07 | 常州格力博有限公司 | Blower |
-
2016
- 2016-03-15 CN CN201610144420.6A patent/CN105696509B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19833837C2 (en) * | 1998-07-28 | 2002-06-27 | Stihl Maschf Andreas | Hand-held suction / blowing device |
| CN200981986Y (en) * | 2006-07-26 | 2007-11-28 | 苏州金莱克家用电器有限公司 | Blowing and sucking machine |
| DE202009004261U1 (en) * | 2009-01-20 | 2009-12-03 | CIXI City Best Power Tools Co. Ltd., Cixi City | Leaf blower / leaf vacuuming device with nestable tube attachment and detachable wheel |
| CN103741623A (en) * | 2013-12-17 | 2014-04-23 | 浙江亚特电器有限公司 | Air pipe demounting, mounting and fixing improved structure of leaf blowing and sucking machine |
| CN204418084U (en) * | 2014-12-26 | 2015-06-24 | 浙江派尼尔机电有限公司 | A kind of portable blower |
| CN105350483A (en) * | 2015-12-04 | 2016-02-24 | 苏州金莱克精密机械有限公司 | Blowing and sucking machine with safety protection cover on air suction port |
| CN205776022U (en) * | 2016-03-15 | 2016-12-07 | 常州格力博有限公司 | Blower |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419684A (en) * | 2017-05-19 | 2017-12-01 | 浙江亚特电器有限公司 | A kind of blower |
| CN107419684B (en) * | 2017-05-19 | 2023-05-02 | 浙江亚特电器股份有限公司 | Blowing and sucking machine |
| CN108978554A (en) * | 2017-06-01 | 2018-12-11 | 苏州宝时得电动工具有限公司 | Suction and blowing device |
| CN108978554B (en) * | 2017-06-01 | 2024-03-15 | 苏州宝时得电动工具有限公司 | Blowing and sucking device |
| CN107217632A (en) * | 2017-06-06 | 2017-09-29 | 浙江亚特电器有限公司 | A kind of blower of safe operation |
| US11980138B2 (en) | 2020-03-05 | 2024-05-14 | Andreas Stihl Ag & Co. Kg | Hand-held treatment system, hand-held treatment device for a hand-held treatment system, and attachment for a hand-held treatment system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105696509B (en) | 2018-04-06 |
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Address after: No.65-1 Xinggang Road, Zhonglou Economic Development Zone, Changzhou City, Jiangsu Province Patentee after: Gelibo (Jiangsu) Co., Ltd Address before: 213023 Jiangsu city in Changzhou Province Economic Development Zone Xingang Zhonglou District Tower Road No. 65 Patentee before: CHANGZHOU GLOBE Co.,Ltd. |