CN208010621U - A kind of mini desk-top column fan - Google Patents
A kind of mini desk-top column fan Download PDFInfo
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- CN208010621U CN208010621U CN201820161664.XU CN201820161664U CN208010621U CN 208010621 U CN208010621 U CN 208010621U CN 201820161664 U CN201820161664 U CN 201820161664U CN 208010621 U CN208010621 U CN 208010621U
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- head
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- pushing mechanism
- shaking
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Abstract
The utility model is related to electric fan technical fields, more particularly to a kind of mini desk-top column fan, including upper wind pushing mechanism, fan motor assembly, lower wind pushing mechanism and pedestal, the pedestal includes seat of shaking the head, it shakes the head lid and left and right is shaken the head drive component, shake the head seat upper end be equipped with mounting groove, lid of shaking the head is mounted in mounting groove, shake the head lid upper end be equipped with link slot, drive component shake the head in link slot in left and right, it includes driving motor and moving block to control drive component of shaking the head, the upper end of moving block is fixedly connected with the output end of driving motor, the edge of moving block is equipped in the Rotational Cylindrical being vertically arranged, the bottom of mounting groove is equipped with the sliding slot coordinated with the lower slide of moving block.The utility model increases its blowing range by controlling drive component work of shaking the head, second housing can realize 360 degree rotation under the effect of external force, wind pushing mechanism is blown in 360 ranges, more convenient to use, the shirt rim of setting symmetrical above and below makes the fan more beautiful.
Description
Technical field
The utility model is related to electric fan technical field, more particularly to a kind of mini desk-top column fan.
Background technology
Electric fan is that one kind drives flabellum to rotate by electric power, to reach the household electrical appliance for making air accelerate circulation, mainly
For cooling and heatstroke-eliminating and air circulation.It is widely used in family, office, shop, hospital and hotels and other places.With electric fan system
The development of technology is made, the type of electric fan is also more and more, and also the more next moon is complicated for structure, and still, existing electric fan is only
There are one pectinid mechanisms, although existing electric fan also all has oscillating function, panning angle is generally all in 180 degree so that
The blowing range of these electric fans is smaller, and some small-sized or mini electric fans very do not have oscillating function.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of mini desk-top column fan.
To solve the above problems, the utility model provides following technical scheme：
A kind of mini desk-top column fan, including upper wind pushing mechanism, fan motor assembly, lower wind pushing mechanism and pedestal, it is described
Lower wind pushing mechanism is mounted on the upper end of pedestal, and fan motor assembly is mounted on the upper end of lower wind pushing mechanism, upper wind pushing mechanism installation
In the upper end of fan motor assembly, the pedestal include shake the head seat, shake the head lid and left and right is shaken the head drive component, the seat of shaking the head
Upper end is equipped with mounting groove, and lid of shaking the head is mounted in mounting groove and shake the head lid and seat rotation connection of shaking the head, and the upper end for lid of shaking the head is equipped with
The lower end of link slot, drive component is shaken the head in the link slot in left and right and left and right is shaken the head drive component is fixedly connected with pedestal,
Left and right drive component of shaking the head includes driving motor and moving block, and the output end of the driving motor is arranged and drives straight down
The output end of dynamic motor extends through lid of shaking the head into mounting groove, and the upper end of moving block and the output end of driving motor are fixed and connected
It connects, the edge of moving block is equipped in the Rotational Cylindrical being vertically arranged, and the bottom of mounting groove is equipped with matches with the lower slide of moving block
The sliding slot of conjunction.
Further, the lower wind pushing mechanism includes the first shell, the first inner casing and the first wind wheel, first shell
Lower end and the upper end for lid of shaking the head are bolted to connection, and the first inner casing is located at the first enclosure, on the side wall of the first inner casing
Side wall equipped with the first air outlet and the first air outlet extends outwardly and is fixedly connected with the first shell, the upper end of the first inner casing with
The upper end of first shell is fixedly connected, and the first exhaust outlet, the first shell are equipped with close to the position of the first air outlet on the first shell
On be additionally provided with symmetrical first air inlet of the first exhaust outlet, the first wind wheel be located at the inside of the first inner casing and with fan electromotor group
The lower end of part is fixedly connected, and the upper end of the first shell is equipped with holding tank.
Further, the fan motor assembly includes dual-axle motor, and the dual-axle motor is mounted by means of bolts on
In holding tank, for dual-axle motor in being vertically arranged, the output end of dual-axle motor downwards is solid through the first shell and the first wind wheel
Fixed connection.
Further, the upper wind pushing mechanism includes second housing, the second inner casing and the second wind wheel, the second housing
Lower end is plugged in holding tank and the lower end of second housing and the snug engagement of holding tank, the second inner casing are located at second housing
Inside, the side wall that the side wall of the second inner casing is equipped with the second air outlet and the second air outlet extends outwardly and solid with second housing
Fixed connection is equipped with the second exhaust outlet on second housing close to the position of the second air outlet, is additionally provided on second housing and second row
Symmetrical second air inlet in air port, the second wind wheel are fixedly connected with the output end of dual-axle motor vertically upward.
Further, the upper end of the second housing is equipped with head cover, which is bolted to connection with second housing,
Head cover is equipped with enterprising gas port.
Further, the upper end of the head cover is equipped with control handle.
Further, the top edge of the head cover and the lower edge of pedestal are equipped with shirt rim, and the upper end of the first shell is equipped with
Case ring.
Further, two the first vertical wind screen ribs are equipped at the first air outlet of first housing interior side-wall, it is described
Two the first vertical wind screen ribs it is of different size, be equipped at the second air outlet of the second housing madial wall two second it is vertical
Wind screen rib, described two the second vertical wind screen ribs it is of different size.
Advantageous effect：The mini desk-top column fan of one kind of the utility model, is worked by dual-axle motor and drives the first wind wheel
It works with the second wind wheel, wind pushing mechanism and lower wind pushing mechanism is made to work at the same time, made by controlling drive component of shaking the head and working
Upper wind pushing mechanism and lower wind pushing mechanism or so carry out back rotation, and to increase its blowing range, second housing can be in the work of external force
With lower realization 360 degree rotation so that upper wind pushing mechanism can blow in 360 ranges, more convenient to use, setting symmetrical above and below
Shirt rim make the fan more beautiful.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is the broken away view one of the utility model；
Fig. 3 is the enlarged drawing at A in Fig. 2；
Fig. 4 is the broken away view two of the utility model；
Fig. 5 is the structural schematic diagram of the second housing of the utility model；
Fig. 6 is the structural schematic diagram of first shell of the utility model；
Reference sign：Upper wind pushing mechanism 1, second housing 1a, the second exhaust outlet 1a1, the second air inlet 1a2, second
Vertical wind screen rib 1a3, the second inner casing 1b, the second air outlet 1b1, the second wind wheel 1c, fan motor assembly 2, dual-axle motor 2a, under
Wind pushing mechanism 3, the first shell 3a, the first exhaust outlet 3a1, the first air inlet 3a2, holding tank 3a3, the first vertical wind screen rib 3a4；
First inner casing 3b, the first air outlet 3b1, the first wind wheel 3c, pedestal 4, shake the head a 4a, mounting groove 4a1, sliding slot 4a2, lid of shaking the head
4b, link slot 4b1, shake the head drive component 4c, driving motor 4c1, moving block 4c2 for left and right, Rotational Cylindrical 4c3, head cover 5, upper air
Mouth 5a, control handle 6, shirt rim 7, case ring 8.
Specific implementation mode
With reference to the accompanying drawings of the specification and embodiment, specific embodiment of the utility model is described in further detail：
Referring to figs. 1 to the mini desk-top column fan of one kind shown in Fig. 4, including upper wind pushing mechanism 1, fan motor assembly 2, under
Wind pushing mechanism 3 and pedestal 4, the lower wind pushing mechanism 3 are mounted on the upper end of pedestal 4, and fan motor assembly 2 is mounted on lower pressure fan
The upper end of structure 3, upper wind pushing mechanism 1 be mounted on fan motor assembly 2 upper end, the pedestal 4 include shake the head a 4a, shake the head lid 4b
It is equipped with mounting groove 4a1 with the upper end for controlling shake the head drive component 4c, the 4a that shakes the head, the lid 4b that shakes the head is mounted on mounting groove 4a1
The interior and lid 4b and 4a that shakes the head that shakes the head is rotatablely connected, and the upper end for the lid 4b that shakes the head is equipped with link slot 4b1, and shake the head drive component 4c for left and right
In link slot 4b1 and the shake the head lower end of drive component 4c of left and right is fixedly connected with pedestal 4, and the left and right is shaken the head driving group
Part 4c includes that the output end of driving motor 4c1 and moving block 4c2, the driving motor 4c1 are arranged and driving motor straight down
The output end of 4c1 extends through the lid 4b that shakes the head into mounting groove 4a1, the output end of the upper end and driving motor 4c1 of moving block 4c2
It is fixedly connected, the edge of moving block 4c2 is equipped in the Rotational Cylindrical 4c3 being vertically arranged, and the bottom of mounting groove 4a1 is equipped with and rotation
The sliding slot 4a2 of the lower slide cooperation of block 4c2；Upper wind pushing mechanism 1 and lower 3 work of wind pushing mechanism are driven by fan motor assembly 2
Make so that upper wind pushing mechanism 1 and lower wind pushing mechanism 3 can blow simultaneously, by component operation of shaking the head, can drive wind pushing mechanism 1
It is rotated with lower wind pushing mechanism 3, to expand the blowing range of the fan.
The lower wind pushing mechanism 3 includes the first shell 3a, the first inner casing 3b and the first wind wheel 3c, the first shell 3a's
Lower end and the upper end for the lid 4b that shakes the head are bolted to connection, and the first inner casing 3b is located inside the first shell 3a, the first inner casing 3b
Side wall be equipped with the side wall of the first air outlet 3b1 and the first air outlet 3b1 and extend outwardly and be fixedly connected with the first shell 3a,
The upper end of first inner casing 3b is fixedly connected with the upper end of the first shell 3a, close to the position of the first air outlet 3b1 on the first shell 3a
Installed be additionally provided on the first exhaust outlet 3a1, the first shell 3a with the symmetrical first air inlet 3a2 of the first exhaust outlet 3a1, first
Wind wheel 3c is located at the inside of the first inner casing 3b and is fixedly connected with the lower end of fan motor assembly 2, and the upper end of the first shell 3a is set
There is holding tank 3a3；First shell 3a is fixedly connected enable with the lid 4b that shakes the head and controls the drive component 4c that shakes the head and drive lower air-supply
3 left-right rotation of mechanism, what the first exhaust outlet 3a1 and the first air outlet 3b1 Overlap designs made lower wind pushing mechanism 3 send point range true
It is fixed.
The fan motor assembly 2 is mounted by means of bolts on receiving including dual-axle motor 2a, the dual-axle motor 2a
In slot 3a3, for dual-axle motor 2a in being vertically arranged, the output ends of dual-axle motor 2a downwards run through the first shell 3a and the first wind
Wheel 3c is fixedly connected；Two output ends of dual-axle motor 2a are enable to drive upper pressure fan simultaneously by dual-axle motor 2a work
Structure 1 and the work of lower wind pushing mechanism 3 and simultaneously air-supply outward.
The upper wind pushing mechanism 1 includes second housing 1a, the second inner casing 1b and the second wind wheel 1c, the second housing 1a's
Lower end is plugged in holding tank 3a3 and the snug engagement of the lower end and holding tank 3a3 of second housing 1a, the second inner casing 1b
In the inside of second housing 1a, the side wall of the second inner casing 1b be equipped with the side wall of the second air outlet 1b1 and the second air outlet 1b1 to
Outer extension is simultaneously fixedly connected with second housing 1a, and the second air draft is equipped with close to the position of the second air outlet 1b1 on second housing 1a
It is additionally provided on mouthful 1a1, second housing 1a and the symmetrical second air inlet 1a2 of the second exhaust outlet 1a1, the second wind wheel 1c and twin shaft electricity
The output ends of machine 2a vertically upward are fixedly connected；Dual-axle motor 2a work drives the second wind wheel 1c rotations, and passes through the second outlet air
Mouth 1b1 and the second exhaust outlet 1a1 sends out wind, and the connection type of second housing 1a and holding tank 3a3 makes the second wind pushing mechanism
It can rotate under external force to change the position of the second air outlet 1b1 and the second exhaust outlet 1a1, to change upper pressure fan
The blowing range of structure 1.
The upper end of the second housing 1a is equipped with head cover 5, which is bolted to connection with second housing 1a, pushes up
Lid 5 is equipped with enterprising gas port 5a.
The upper end of the head cover 5 is equipped with control handle 6；The fan can be opened and closed by the rotation of control handle 6,
Also the wind-force size of the fan air-supply can be adjusted.
The top edge of the head cover 5 and the lower edge of pedestal 4 are equipped with shirt rim 7, and the upper end of the first shell 3a is equipped with decoration
Circle 8；The shirt rim 7 of setting symmetrical above and below is more beautiful.
At first air outlet 3b1 of the first shell 3a madial walls be equipped with two the first vertical wind screen rib 3a4, described two
The first vertical wind screen rib 3a4's of item is of different size, and two articles the are equipped at the second air outlet 1b1 of the second housing 1a madial walls
Two vertical wind screen rib 1a3's, described two the second vertical wind screen rib 1a3 is of different size so that outlet air is more uniform.
Operation principle：When the utility model at work, which can be opened and closed by the rotation of control handle 6,
Also can adjust the wind-force size of the fan air-supply, control chip controls dual-axle motor 2a rotations to drive the first wind wheel 3c and
Second wind wheel 1c devices blow while realizing lower wind pushing mechanism 3 and upper wind pushing mechanism 1, are rotated and made by driving motor 4c1
Upper wind pushing mechanism 1 and lower wind pushing mechanism 3 are swung left and right, to expand the blowing range of upper wind pushing mechanism 1 and lower wind pushing mechanism 3,
The blowing range for changing upper wind pushing mechanism 1 in the range of 360, mechanism can be realized by manual rotation second housing 1a
Simply, highly practical, appearance is beautiful.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Go out any restrictions, thus it is any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent
Variation and modification, in the range of still falling within the technical solution of the utility model.
Claims (8)
1. a kind of mini desk-top column fan, it is characterised in that：Including upper wind pushing mechanism (1), fan motor assembly (2), lower air-supply
Mechanism (3) and pedestal (4), the lower wind pushing mechanism (3) are mounted on the upper end of pedestal (4), and fan motor assembly (2) is mounted on down
The upper end of wind pushing mechanism (3), upper wind pushing mechanism (1) are mounted on the upper end of fan motor assembly (2), and the pedestal (4) includes shaking
Headstock (4a) shakes the head lid (4b) and left and right is shaken the head drive component (4c), and the upper end of the seat of shaking the head (4a) is equipped with mounting groove
(4a1), lid (4b) of shaking the head is mounted in mounting groove (4a1) and shake the head lid (4b) and seat (4a) rotation connection of shaking the head, lid of shaking the head
The upper end of (4b) is equipped with link slot (4b1), drive that drive component (4c) is shaken the head in the link slot (4b1) in left and right and left and right is shaken the head
The lower end of dynamic component (4c) is fixedly connected with pedestal (4), the left and right shake the head drive component (4c) include driving motor (4c1) and
The output end of moving block (4c2), the driving motor (4c1) is arranged straight down and the output end of driving motor (4c1) runs through
Lid (4b) of shaking the head extends into mounting groove (4a1), and the upper end of moving block (4c2) is fixed with the output end of driving motor (4c1) to be connected
It connects, the edge of moving block (4c2) is equipped in the Rotational Cylindrical (4c3) being vertically arranged, and the bottom of mounting groove (4a1) is equipped with and rotation
The sliding slot (4a2) of the lower slide cooperation of block (4c2).
2. the mini desk-top column fan of one kind according to claim 1, it is characterised in that：The lower wind pushing mechanism (3) includes
First shell (3a), the first inner casing (3b) and the first wind wheel (3c), the lower end of first shell (3a) and lid (4b) of shaking the head
Upper end is bolted to connection, and the first inner casing (3b) is located at the first shell (3a) inside, is set on the side wall of the first inner casing (3b)
There is the side wall of the first air outlet (3b1) and the first air outlet (3b1) to extend outwardly and be fixedly connected with the first shell (3a), first
The upper end of inner casing (3b) is fixedly connected with the upper end of the first shell (3a), close to the first air outlet (3b1) on the first shell (3a)
Position be equipped with the first exhaust outlet (3a1), be additionally provided with and symmetrical first air inlet of the first exhaust outlet (3a1) on the first shell (3a)
Mouth (3a2), the first wind wheel (3c) are located at the inside of the first inner casing (3b) and are fixedly connected with the lower end of fan motor assembly (2),
The upper end of first shell (3a) is equipped with holding tank (3a3).
3. the mini desk-top column fan of one kind according to claim 2, it is characterised in that：Fan motor assembly (2) packet
Dual-axle motor (2a) is included, the dual-axle motor (2a) is mounted by means of bolts in holding tank (3a3), and dual-axle motor (2a) is in
It is vertically arranged, the output end of dual-axle motor (2a) downwards is fixedly connected through the first shell (3a) with the first wind wheel (3c).
4. the mini desk-top column fan of one kind according to claim 3, it is characterised in that：The upper wind pushing mechanism (1) includes
The lower end of second housing (1a), the second inner casing (1b) and the second wind wheel (1c), the second housing (1a) is plugged on holding tank
In (3a3) and the snug engagement of the lower end and holding tank (3a3) of second housing (1a), the second inner casing (1b) are located at outside second
The inside of shell (1a), the side wall of the second inner casing (1b) be equipped with the side wall of the second air outlet (1b1) and the second air outlet (1b1) to
Outer extend simultaneously is fixedly connected with second housing (1a), and the is equipped with close to the position of the second air outlet (1b1) on second housing (1a)
Two exhaust outlets (1a1), be additionally provided on second housing (1a) with symmetrical second air inlet (1a2) of the second exhaust outlet (1a1), second
Wind wheel (1c) is fixedly connected with the vertical output end upward of dual-axle motor (2a).
5. the mini desk-top column fan of one kind according to claim 4, it is characterised in that：The upper end of the second housing (1a)
Equipped with head cover (5), which is bolted to connection with second housing (1a), and head cover (5) is equipped with enterprising gas port
(5a)。
6. the mini desk-top column fan of one kind according to claim 5, it is characterised in that：The upper end of the head cover (5) is equipped with
Control handle (6).
7. the mini desk-top column fan of one kind according to claim 5, it is characterised in that：The top edge of the head cover (5) and
The lower edge of pedestal (4) is equipped with shirt rim (7), and the upper end of the first shell (3a) is equipped with case ring (8).
8. the mini desk-top column fan of one kind according to claim 4, it is characterised in that：First shell (3a) madial wall
The first air outlet (3b1) at be equipped with two the first vertical wind screen ribs (3a4), described two the first vertical wind screen ribs (3a4)
It is of different size, two the second vertical wind screen ribs are equipped at the second air outlet (1b1) of second housing (1a) madial wall
(1a3), described two the second vertical wind screen ribs (1a3) it is of different size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820161664.XU CN208010621U (en) | 2018-01-29 | 2018-01-29 | A kind of mini desk-top column fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820161664.XU CN208010621U (en) | 2018-01-29 | 2018-01-29 | A kind of mini desk-top column fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208010621U true CN208010621U (en) | 2018-10-26 |
Family
ID=63883583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820161664.XU Active CN208010621U (en) | 2018-01-29 | 2018-01-29 | A kind of mini desk-top column fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208010621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306109A (en) * | 2020-03-31 | 2020-06-19 | 佛山市云米电器科技有限公司 | Air outlet array mechanism and air outlet equipment applying same |
-
2018
- 2018-01-29 CN CN201820161664.XU patent/CN208010621U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306109A (en) * | 2020-03-31 | 2020-06-19 | 佛山市云米电器科技有限公司 | Air outlet array mechanism and air outlet equipment applying same |
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