CN205776022U - Blower - Google Patents
Blower Download PDFInfo
- Publication number
- CN205776022U CN205776022U CN201620194982.7U CN201620194982U CN205776022U CN 205776022 U CN205776022 U CN 205776022U CN 201620194982 U CN201620194982 U CN 201620194982U CN 205776022 U CN205776022 U CN 205776022U
- Authority
- CN
- China
- Prior art keywords
- air
- casing
- blower
- intake device
- limiting structure
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of blower, including Power Component；Fan blade；Electric power system；And the casing of receiving above section, reassembling type is connected on the exhaust apparatus in casing have a position limiting structure, and described position limiting structure contacts with air inlet device of draught fan, and position limiting structure limits the movement of air-intake device.By the way, this utility model blower 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, uses safer.
Description
Technical field
This utility model relates to field of power tools, particularly relates to a kind of blower.
Background technology
Blower is the pressure-vaccum machine collecting blowing with two functional unification bodies of phyllidium.Blowing function to phyllidium power and energy when, need replacing to 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, the when of blowing and phyllidium power and energy, due to the simple designs of the functional structure of conversion, easily disassembled；And it is likely to occur unprofessional operation replacing behavior, cause machine to fail completely and stop, be just replaced behavior, the phenomenon that machine is hurted sb.'s feelings easily occurs.
Summary of the invention
This utility model is mainly solving the technical problems that provide a kind of blower, 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 this utility model uses is: provide a kind of blower, including Power Component；Fan blade；Electric power system；And the casing of receiving above section, reassembling type is connected on the exhaust apparatus in casing have a position limiting structure, and described position limiting structure contacts with air inlet device of draught fan, and position limiting structure limits the movement of air-intake device.
In one preferred embodiment of this utility model, the circuit in described casing is provided with the touch switch controlling break-make at air-intake device and exhaust apparatus.
In one preferred embodiment of this utility model, described air-intake device has two parts, and one is blast pipe, and one is air intake cover.
In one preferred embodiment of this utility model, 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 one preferred embodiment of this utility model, described position limiting structure is position-limiting cover, and described position-limiting cover moves with limit switch assembly with switch module phase clamping.
In one preferred embodiment of this utility model, described position-limiting cover is provided with an opening, and described switch module is in opening part and position-limiting cover phase clamping.
In one preferred embodiment of this utility model, described position-limiting cover is arranged at the bottom of exhaust apparatus.
In one preferred embodiment of this utility model, the cross section of described position-limiting cover is rectangle or trapezoidal.
In one preferred embodiment of this utility model, 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 one preferred embodiment of this utility model, described gag lever post is linear type gag lever post or L-type gag lever post.
In one preferred embodiment of this utility model, 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 one preferred embodiment of this utility model, described limited block is column limited block or cube limited block.
In one preferred embodiment of this utility model, 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 from casing by air-intake device.
In one preferred embodiment of this utility model, 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 one preferred embodiment of this utility model, 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.
The beneficial effects of the utility model are: this utility model blower 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 this utility model embodiment, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of 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 this utility model blower one 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 this utility model blower；
Fig. 4 is the structural representation of this utility model another preferred embodiment of blower；
Fig. 5 is the structural representation of this utility model another preferred embodiment of blower；
Fig. 6 is the blast pipe of this utility model blower one preferred embodiment；
Fig. 7 is the air intake cover of this utility model blower one preferred embodiment；
Fig. 8 is the schematic diagram that this utility model blower 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 this utility model embodiment will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1，A kind of blower，Including casing 1，The handle 2 being located 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，Switch module 5 it is additionally provided with in casing 1，Air-intake device 4 can be fixed in casing by switch module，Air-intake device 4 is assemblied in casing 1 or removes from casing 1 by switch module 5，It is provided with blade in casing 1 and controls the circuit of blade，Circuit is provided with the touch switch being controlled break-make by air-intake device 4 and exhaust apparatus 3，Touch switch at air-intake device 4 and exhaust apparatus 3 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，There is on exhaust apparatus 3 position limiting structure 6，Position limiting structure 6 contacts with switch module 5，Position limiting structure 6 is moved to limit air-intake device 4 by limit switch assembly 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 from 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 is connected with switch module 3.
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, departing from casing 1 and touch switch separation cut circuit, the connection-peg on air-intake device 4 and exhaust apparatus 3 inserts casing internal, is 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,
Blower has blowing and air draught two states,
It is changed into the operational approach of blowing state by air draught state, comprises 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 the operating procedure being changed into air draught state by blowing 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.Remaining is 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.Remaining is with embodiment 1.
It is different from prior art, this utility model blower 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 embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (15)
1. a blower, including
Power Component；
Fan blade；
Electric power system；
And accommodate the casing of above section, it is characterised in that: reassembling type is connected on the exhaust apparatus in casing have a position limiting structure, and described position limiting structure contacts with air inlet device of draught fan, and position limiting structure limits the movement of air-intake device.
Blower the most 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.
Blower the most 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.
Blower the most 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 of fixing air-intake device.
Blower the most 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.
Blower the most 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.
Blower the most according to claim 5, it is characterised in that described position-limiting cover is arranged at the bottom of exhaust apparatus.
Blower the most according to claim 5, it is characterised in that the cross section of described position-limiting cover is rectangle or trapezoidal.
Blower the most according to claim 1, it is characterised in that described position limiting structure is gag lever post, 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.
Blower the most 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. blowers according to claim 1, it is characterised in that described position limiting structure is limited block, 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.
12. blowers 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 3-12, 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 is removed from casing by air-intake device.
14. blowers 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 airducts 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620194982.7U CN205776022U (en) | 2016-03-15 | 2016-03-15 | Blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620194982.7U CN205776022U (en) | 2016-03-15 | 2016-03-15 | Blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205776022U true CN205776022U (en) | 2016-12-07 |
Family
ID=57414544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620194982.7U Active CN205776022U (en) | 2016-03-15 | 2016-03-15 | Blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205776022U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696509A (en) * | 2016-03-15 | 2016-06-22 | 常州格力博有限公司 | Blowing and sucking machine and blowing state and sucking state switching method |
| 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 |
-
2016
- 2016-03-15 CN CN201620194982.7U patent/CN205776022U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696509A (en) * | 2016-03-15 | 2016-06-22 | 常州格力博有限公司 | Blowing and sucking machine and blowing state and sucking state switching method |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105696509B (en) | Blower and pressure-vaccum state switching method | |
| CN205776022U (en) | Blower | |
| CN201748599U (en) | Air guiding device and cooling fan with same | |
| CN106976042A (en) | A kind of electric stapler | |
| CN205893988U (en) | Blowing -suction machine | |
| CN203595964U (en) | Control handle | |
| CN207846317U (en) | Blower | |
| CN103272802A (en) | Dust removal device for electronic circuits of distribution panels | |
| CN110319560B (en) | Sliding door structure and integrated electrical appliance | |
| CN207793982U (en) | Blower | |
| CN209275635U (en) | Quick change air-breathing assembled fixture | |
| CN208183616U (en) | A kind of blower | |
| CN206355001U (en) | Hand-held cleaners | |
| CN208382273U (en) | A kind of range hood pinch-proof structure | |
| CN208765259U (en) | A kind of heat blows ground machine and its heating device | |
| CN208744595U (en) | A kind of spring shot-blasting machine | |
| CN207080277U (en) | A kind of diesel generating set energy-saving radiating control system | |
| CN208432651U (en) | A kind of belt switch intelligence prepaying batch meter of good dustproof effect | |
| CN207674805U (en) | A kind of refrigerator with automatic switch door gear | |
| CN205639008U (en) | Blow and exhaust device | |
| CN110269260A (en) | A kind of intelligent quick peeling equipment of sugarcane | |
| CN205666149U (en) | Indoor intelligence switch based on wireless network of family | |
| CN205533146U (en) | Energy -conserving frequency conversion pump control cabinet | |
| CN108296229A (en) | Dust-extraction unit for equipment box | |
| CN220896186U (en) | Energy-saving heat-dissipation type high-voltage complete power distribution cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
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. |
|
| CP03 | Change of name, title or address |