CN109386488A - A kind of flooring fan convenient for adjusting - Google Patents
A kind of flooring fan convenient for adjusting Download PDFInfo
- Publication number
- CN109386488A CN109386488A CN201811569539.3A CN201811569539A CN109386488A CN 109386488 A CN109386488 A CN 109386488A CN 201811569539 A CN201811569539 A CN 201811569539A CN 109386488 A CN109386488 A CN 109386488A
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- CN
- China
- Prior art keywords
- adjustment
- switch
- box
- fan
- gear
- 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.)
- Pending
Links
- 238000009408 flooring Methods 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 208000004067 Flatfoot Diseases 0.000 claims description 3
- 230000004913 activation Effects 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000001627 detrimental effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010019345 Heat stroke Diseases 0.000 description 1
- 208000007180 Sunstroke Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of flooring fans convenient for adjusting, including fan casing, switch-box, lifting steel pipe and large chassis, adjustment seat is fixed on fan casing, the bottom end of lifting steel pipe is to be carved with externally threaded fixing end, and the top center of large chassis offers the threaded hole to match with fixing end；The junction of adjustment seat and the switch-box is equipped with pitching incidence regulating mechanism；WIFI module built in the present invention, On-line Control can be carried out by connecting fan by mobile terminal, adjustment gear is mounted in switch-box on the axis of driving motor, gear rotation is controlled to adjust by mobile terminal, drive the rotation of half gear or stirs flexible adjustment piece, fan casing can be enabled to rotate, pitch angle is easy to adjust, lifting steel pipe is tightened clockwise with large chassis, is unclamped counterclockwise, convenient for disassembly and assembly and stable.It is also provided with the module of locking and unlocking, can realize that the idle locking of stand fan and used time unlock by the function, avoid accidental activation, more convenient to use, safety.
Description
Technical field
The invention belongs to fan technology fields, and in particular to a kind of flooring fan convenient for adjusting.
Background technique
Stand fan air quantity is big, low noise is its main feature.In the hot summer, it takes a breath to room ventilation, sunstroke prevention drop
Temperature, improvement environmental effect is preferable, and stand fan is steadily put on the ground can be safe using having the characteristics that.Stand fan can be used extensively
In places such as the warehouse of industrial and mining enterprises, workshop, restaurant, households.
Existing stand fan is when adjusting the pitching inclination angle on fan head, it is necessary to first loosen the bolt on fan, adjust
It is tightened to proper angle and then by bolt, it is cumbersome, also, the lifting steel pipe of fan has to use specific purpose tool
The problem of capable of being dismounted with large chassis, be highly detrimental to dismount, be not easy to the transport and assembling of fan, thus it is proposed that one
Kind is convenient for the flooring fan adjusted.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of flooring fan convenient for adjusting
Existing stand fan is when adjusting the pitching inclination angle on fan head, it is necessary to first loosen the bolt on fan, be adjusted to suitable angular
Degree and then bolt is tightened, it is cumbersome, also, the lifting steel pipe of fan have to use specific purpose tool can with it is big
Chassis dismounting, the problem of being highly detrimental to dismount, be not easy to the transport and assembling of fan.
To achieve the above object, the invention provides the following technical scheme: a kind of flooring fan convenient for adjusting, including fan
Housing, switch-box go up and down steel pipe and large chassis, are fixed with adjustment seat on the fan casing, the fan casing passes through adjusting
Seat is installed on the switch-box, and the switch-box is installed on the top of the lifting steel pipe, the lifting steel pipe right angle setting
In the top of the large chassis；The bottom end of the lifting steel pipe is to be carved with externally threaded fixing end, in the top of the large chassis
Heart position offers the threaded hole to match with the fixing end；The junction of the adjustment seat and the switch-box is equipped with pitching
Incidence regulating mechanism.
Preferably, the pitching incidence regulating mechanism include a pair of half gear being movably set in the adjustment seat and
A pair is movably set in the adjustment gear on the switch-box；The adjustment gear engages connection with half gear, and described half
Gear is distributed in half gear card slot being provided in the adjustment seat.
Preferably, the pitching incidence regulating mechanism includes a pair of flexible adjustment piece being movably set in the adjustment seat
And a pair of adjustment gear being movably set on the switch-box；The adjustment gear engages company with the flexible adjustment piece
It connects, the flexible adjustment piece is distributed in the adjustment sheet card slot being provided in the adjustment seat, and the flexible adjustment piece is both ends
" V " font structure with flat foot, the longitudinal profile of the adjustment sheet card slot are T-shape structure.
Preferably, the fan casing includes front shroud net and back cover net, and the periphery of the front shroud net is provided with multiple positioning
Protrusion and at least one assembling block A, the periphery of the back cover net offer multiple positioning to match with the positioning protrusion
Groove and the assembling block B to match with the assembling block A；The positioning protrusion is embedded in the inside of the positioning groove, and can
In the internal rotating of the positioning groove.
Compared with prior art, the beneficial effects of the present invention are:
1, WIFI module built in the present invention, On-line Control can be carried out to fan by connecting fan by mobile terminal, be adjusted
Gear is mounted in switch-box on the axis of driving motor, is controlled to adjust gear rotation by mobile terminal, is driven the rotation of half gear
Or flexible adjustment piece is stirred, fan casing rotation is driven by half gear or flexible adjustment piece, pitch angle is easy to adjust, in addition
Lifting steel pipe is tightened clockwise with large chassis, is unclamped counterclockwise, convenient for disassembly and assembly and stable.
2, the present invention is also provided with the modules of locking and unlocking, by the function can realize stand fan idle locking and
Used time unlock avoids accidental activation, more convenient to use, safety.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is exploded perspective structural schematic diagram of the invention；
Fig. 3 is lifting steel pipe schematic perspective view of the invention；
Fig. 4 is pitch angle adjustment structure schematic diagram of the invention；
Fig. 5 is front shroud net positive structure diagram of the invention；
Fig. 6 is back cover net positive structure diagram of the invention；
Fig. 7 is the first pitch angle regulating mechanism side structure schematic view of the invention；
Fig. 8 is another pitch angle regulating mechanism side structure schematic view of the invention；
In figure: 1, fan casing；2, adjustment seat；3, switch-box；4, steel pipe is gone up and down；5, large chassis；6, threaded hole；7, fixed
End；8, front shroud net；9, positioning protrusion；10, block A is assembled；11, positioning groove；12, block B is assembled；13, back cover net；14, adjusting tooth
Wheel；15, half gear；16, half gear card slot；17, flexible adjustment piece；18, adjustment sheet card slot.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7 are please referred to, the present invention provides a kind of technical solution: one kind is convenient for tune
The flooring fan of section, including fan casing 1, switch-box 3, lifting steel pipe 4 and large chassis 5 are bolted on fan casing 1
There is adjustment seat 2, fan casing 1 is movably installed on switch-box 3 by adjustment seat 2, and switch-box 3 is installed on lifting steel by bolt
The top of pipe 4, lifting steel pipe 4 are installed vertically on the top of large chassis 5 by threaded engagement；The bottom end of lifting steel pipe 4 is to be carved with
Externally threaded fixing end 7, the top center of large chassis 5 offer the threaded hole 6 to match with fixing end 7；Adjustment seat 2 with
The junction of switch-box 3 is equipped with pitching incidence regulating mechanism.
1 pitching inclination angle of fan casing is adjusted for convenience, and adjusts and stablizes, in the present embodiment, it is preferred that pitching
Incidence regulating mechanism includes that a pair of half gear 15 being set in adjustment seat 2 by bolt and a pair are arranged by shaft activity
In the adjustment gear 14 on switch-box 3；Adjustment gear 14 engages connection with half gear 15, and half gear 15, which is distributed in, is provided with adjusting
In half gear card slot 16 on seat 2, in addition on the axis of the mountable driving motor in switch-box 3 of adjustment gear 14.
In order to facilitate the fast assembling-disassembling of front shroud net 8 and back cover net 13, in the present embodiment, it is preferred that before fan casing 1 includes
Cover net 8 and back cover net 13, the periphery of front shroud net 8 are provided with multiple positioning protrusion 9 and at least one assembling block A10, back cover net
The assembling block that 13 periphery offers multiple positioning grooves 11 to match with positioning protrusion 9 and matches with assembling block A10
B12；Positioning protrusion 9 is embedded in the inside of positioning groove 11, and can be in the internal rotating of positioning groove 11.
Embodiment 2
Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7 are please referred to, the present invention provides a kind of technical solution: one kind is convenient for tune
The flooring fan of section, including fan casing 1, switch-box 3, lifting steel pipe 4 and large chassis 5 are bolted on fan casing 1
There is adjustment seat 2, fan casing 1 is movably installed on switch-box 3 by adjustment seat 2, and switch-box 3 is installed on lifting steel by bolt
The top of pipe 4, lifting steel pipe 4 are installed vertically on the top of large chassis 5 by threaded engagement；The bottom end of lifting steel pipe 4 is to be carved with
Externally threaded fixing end 7, the top center of large chassis 5 offer the threaded hole 6 to match with fixing end 7；Adjustment seat 2 with
The junction of switch-box 3 is equipped with pitching incidence regulating mechanism.
1 pitching inclination angle of fan casing is adjusted for convenience, and adjusts and stablizes, in the present embodiment, it is preferred that pitching
Incidence regulating mechanism includes a pair of flexible adjustment piece 17 and a pair of of activity setting being movably set in adjustment seat 2 by shaft
In the adjustment gear 14 on switch-box 3；Adjustment gear 14 engages connection with flexible adjustment piece 17, and flexible adjustment piece 17 is distributed in out
It is located in the adjustment sheet card slot 18 in adjustment seat 2, flexible adjustment piece 17 is " V " font structure that both ends have flat foot, adjustment sheet
The longitudinal profile of card slot 18 is T-shape structure, in addition on the axis of the mountable driving motor in switch-box 3 of adjustment gear 14.
In order to facilitate the fast assembling-disassembling of front shroud net 8 and back cover net 13, in the present embodiment, it is preferred that before fan casing 1 includes
Cover net 8 and back cover net 13, the periphery of front shroud net 8 are provided with multiple positioning protrusion 9 and at least one assembling block A10, back cover net
The assembling block that 13 periphery offers multiple positioning grooves 11 to match with positioning protrusion 9 and matches with assembling block A10
B12；Positioning protrusion 9 is embedded in the inside of positioning groove 11, and can be in the internal rotating of positioning groove 11.
The working principle of the invention and process for using: WIFI module built in the present invention, connecting fan by mobile terminal is
On-line Control can be carried out to fan, adjustment gear 14 is mounted in switch-box 3 on the axis of driving motor, controls by mobile terminal
Adjustment gear 14 rotates, and drives the rotation of half gear 15 or stirs the rotation of flexible adjustment piece 17, fan casing 1 can be enabled to rotate, after
And adjust 1 pitching inclination angle of fan casing；
Step 1: adjustment seat 2 is embedded into the slot at 3 top of switch-box, adjustment seat 2 and switch-box 3 are passed through by bolt
It in corresponding hole and fastens, is linked to be fan fuselage.
Step 2: fixing end 7 is embedded into the inside of threaded hole 6, screw in the direction of the clock, is linked to be fan pillar stand.
Step 3: fan body sleeve is linked to be fan on fan pillar stand.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of flooring fan convenient for adjusting, including fan casing (1), switch-box (3), lifting steel pipe (4) and large chassis
(5), adjustment seat (2) are fixed on the fan casing (1), it is characterised in that: the fan casing (1) passes through adjustment seat (2)
It is installed on the switch-box (3), the switch-box (3) is installed on the top of lifting steel pipe (4), the lifting steel pipe
(4) it is installed vertically on the top of the large chassis (5)；The bottom end of lifting steel pipe (4) is to be carved with externally threaded fixing end
(7), the top center of the large chassis (5) offers the threaded hole (6) to match with the fixing end (7)；The tune
The junction for saving seat (2) and the switch-box (3) is equipped with pitching incidence regulating mechanism.
2. a kind of flooring fan convenient for adjusting according to claim 1, it is characterised in that: the pitching tilt adjustment machine
Structure includes that half gear (15) that a pair is movably set on the adjustment seat (2) and a pair are movably set in the switch-box
(3) adjustment gear (14) on；The adjustment gear (14) engages connection, half gear (15) point with half gear (15)
It is distributed in half gear card slot (16) being provided on the adjustment seat (2).
3. a kind of flooring fan convenient for adjusting according to claim 1, it is characterised in that: the pitching tilt adjustment machine
Structure includes that the flexible adjustment piece (17) that a pair is movably set on the adjustment seat (2) and a pair are movably set in the switch
Adjustment gear (14) on case (3)；The adjustment gear (14) engages connection with the flexible adjustment piece (17), and the elasticity is adjusted
Nodal plate (17) is distributed in the adjustment sheet card slot (18) being provided on the adjustment seat (2), and the flexible adjustment piece (17) is two
End has " V " font structure of flat foot, and the longitudinal profile of the adjustment sheet card slot (18) is T-shape structure.
4. a kind of flooring fan convenient for adjusting according to claim 1, it is characterised in that: fan casing (1) packet
Include front shroud net (8) and back cover net (13), the periphery of the front shroud net (8) be provided with multiple positioning protrusion (9) and at least one
It assembles block A (10), the periphery of the back cover net (13) offers multiple positioning grooves to match with the positioning protrusion (9)
(11) and with assembling block A (10) the assembling block B (12) to match；The positioning protrusion (9) is embedded in the positioning groove
(11) inside, and can be in the internal rotating of the positioning groove (11).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811569539.3A CN109386488A (en) | 2018-12-20 | 2018-12-20 | A kind of flooring fan convenient for adjusting |
| US16/508,303 US11162513B2 (en) | 2018-12-20 | 2019-07-11 | Adjustable stand fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811569539.3A CN109386488A (en) | 2018-12-20 | 2018-12-20 | A kind of flooring fan convenient for adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109386488A true CN109386488A (en) | 2019-02-26 |
Family
ID=65430635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811569539.3A Pending CN109386488A (en) | 2018-12-20 | 2018-12-20 | A kind of flooring fan convenient for adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109386488A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM472117U (en) * | 2013-11-12 | 2014-02-11 | You-Nan Chen | Structure of electric fan |
| JP3206932U (en) * | 2016-07-07 | 2016-10-13 | 合一電器（深▲せん▼）有限公司 | Stand fan head-up structure and stand fan |
| CN107588028A (en) * | 2017-09-18 | 2018-01-16 | 于盟盟 | A kind of stand fan |
| CN207049545U (en) * | 2017-08-10 | 2018-02-27 | 宋自任 | A kind of angle regulator of self-shooting bar |
| CN207297474U (en) * | 2017-09-18 | 2018-05-01 | 广东顺德骏特电器股份有限公司 | A kind of flooring fan flabellum |
| CN208417002U (en) * | 2018-06-04 | 2019-01-22 | 浙江久友电器科技有限公司 | Fan |
| CN209724717U (en) * | 2018-12-20 | 2019-12-03 | 浙江久友电器科技有限公司 | A kind of flooring fan convenient for adjusting |
-
2018
- 2018-12-20 CN CN201811569539.3A patent/CN109386488A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM472117U (en) * | 2013-11-12 | 2014-02-11 | You-Nan Chen | Structure of electric fan |
| JP3206932U (en) * | 2016-07-07 | 2016-10-13 | 合一電器（深▲せん▼）有限公司 | Stand fan head-up structure and stand fan |
| CN207049545U (en) * | 2017-08-10 | 2018-02-27 | 宋自任 | A kind of angle regulator of self-shooting bar |
| CN107588028A (en) * | 2017-09-18 | 2018-01-16 | 于盟盟 | A kind of stand fan |
| CN207297474U (en) * | 2017-09-18 | 2018-05-01 | 广东顺德骏特电器股份有限公司 | A kind of flooring fan flabellum |
| CN208417002U (en) * | 2018-06-04 | 2019-01-22 | 浙江久友电器科技有限公司 | Fan |
| CN209724717U (en) * | 2018-12-20 | 2019-12-03 | 浙江久友电器科技有限公司 | A kind of flooring fan convenient for adjusting |
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