CN206190578U - Fan inclines and faces upward angle adjustment structure - Google Patents
Fan inclines and faces upward angle adjustment structure Download PDFInfo
- Publication number
- CN206190578U CN206190578U CN201621055264.8U CN201621055264U CN206190578U CN 206190578 U CN206190578 U CN 206190578U CN 201621055264 U CN201621055264 U CN 201621055264U CN 206190578 U CN206190578 U CN 206190578U
- Authority
- CN
- China
- Prior art keywords
- unit
- fan
- elevation angle
- cut
- dial
- 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.)
- Expired - Fee Related
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a fan inclines and faces upward angle adjustment structure, it is cut the unit and stirs or fix a position through combining to dial in the drive that the drive assembly of flabellum unit one end acquiescence regional group established for the flabellum unit can blow required going on according to wind -force anticipated do not stopped that the angle of elevation degree that has a down dip on is dialled and is cut, and dials up and move on to when presetting the angle can temporary transient agretope in the position of moderate degree, dials the application that moves, adjusts the angle of elevation degree that inclines wantonly in order to promote this type of fan.
Description
Technical field
The utility model is related to fan, a kind of fan elevation angle adjustment structure is particularly related to, to lift fan reclining angle
Spend the application of adjustment.
Background technology
Currently used for the fan of indoor and outdoor temperature is adjusted to meet the functional form that purposes is designed to various expected, with profit
In that can meet required organisation operations displacement in action, these function fans are such as filed an application by related dealer and disclosed on record
TaiWan, China M516660 " electric fan " utility model patent case, before this fan sets and makes in the flabellum group in deflection axle center
It can be in when rotated the eccentric wind-force blowout in upper and lower and both sides to state flabellum；It is another to have TaiWan, China M517257 " with plane flabellum
Energy-saving fan mechanism " utility model patent case and TaiWan, China M519184 " dual-purpose type Quick clothes drying fan structure " be practical
New patent case, this design can make entirely to fan recessed folding down makees blowing state.In addition with TaiWan, China M520576
" fan head elevation angle swing mechanism " utility model patent case, TaiWan, China M521112 " electric fan shaken the head up and down automatically "
Utility model patent case, TaiWan, China I534370 " transmission mechanism of the multi-direction circulation rotating of energy " patent of invention case, Yi Jizhong
State Taiwan I535937 " fan structure of the preposition core pendulum axle of tool " patent of invention case；The fan of these different purposes is being used
Shi Junke obtains expected holding function.
However, said fans can be subject to be arranged on the drive component base of blade unit one end on doing during the reclining of lower angle
Plinth housing is kept out, it is impossible to is obtained expected towards facing upward or being downwardly inclined to default scope, is caused this fan using still
There is the limited puzzlement of elevation angle.
This creator is to be directed to fan mentioned above to be obtained using the blade unit having it is contemplated that up and down
Dial to institute must scope solve, and adopt with：The reclining up and down with reference to expected from the blade unit in support frame for fan one end is made
Unobstructed application can be kept, predetermined angle was moved on in the lump by the orientation of side with depending on to be made suitable dialling upward at that time
Limitation, shifting is arbitrarily being dialled to lift this kind of fan using upper elevation angle.
The content of the invention
Regarding to the issue above, main purpose of the present utility model is to provide a kind of fan elevation angle adjustment structure, its
Existing fan can be improved a range of limitation is subject to when upper and lower elevation angle is adjusted, cause the presence of upper apparatus for lower wind on
Blow the problem of limited angle.
To reach above-mentioned purpose, a kind of fan elevation angle adjustment structure provided by the utility model, for adjusting wind
The elevation angle that apparatus for lower wind is blowed on fan, it is included：One support frame a, blade unit, the blade unit is arranged on the wind
Fan support frame one end, one is used to control wind-force size and left and right to the drive component for rotating or keeping the wind-force of unidirectional scope to blow
Group is located at the shaft section that the blade unit one is extended backwards；It is characterized in that：Group is provided with a drive on the drive component
It is dynamic to dial cut unit, the driving dial cut unit include one before, shell after, an at least left socle, a right support be arranged on it is described before
The default paragraph of shell, the other end of the left socle extends to the inner side of the supporting for being arranged on the top one end of support frame as described above,
One end of one pitching axle sleeve is inserted in the default hole of left socle, and other end energy portion projects go out the corresponding side of the supporting
Hole, enable the pitching axle sleeve one section of pipeline section outwardly with a periphery be provided with complex trace limiting unit dial cut piece be combined；Institute
State supporting and be provided with a hole adjacent to the side of the pitching axle sleeve of projection, the combination that unification elasticity resists unit can be matched somebody with somebody, with suitable
When recess or temporarily stop and described dial cut piece；One end also extends into the respective range of the supporting right support backwards
Side, shaft section set unifies torque spring and partly introduces the open-work inner side of the right support, in the neighbouring right support
Outside can cover with an at least torsional axis and combine, and be kept out by the branch of open-work periphery projection, make the torque spring two
By the supporting, default extension branch or hole are limited the pin at end with the right support, when the blade unit is subject to institute
State and dial cut piece and set aside within a preset range when switching to predetermined angle, can be by the appropriate elastic fastening degree pair of the torque spring
The blade unit forms temporary transient positioning, arbitrarily to dial the elevation angle of transposition rectification campaign fan.
In above-mentioned the technical solution of the utility model, described group of cut piece goes out institute by the solid component of an at least spiral shell with portion projects
State the pitching axle sleeve positioning of supporting.
The elasticity resists unit includes a load bearing seat, an elastic parts, a blocking element, wherein described load bearing seat one end sets
There is a space that can accommodate the elastic parts, and one end of the elastic parts leans with a blocking element, makes the blocking element
Keep permanent outer standing shape contact that the effect limiting unit of cut piece is being dialled described in corresponding side.
Default paragraph of the fore shell outwardly forms one and is used to dial the handle for gripping and stirring when moving the blade unit.
Described driving dials shell after cut unit also includes, and the rear shell button sets the adjacent peripheral into the fore shell, will be described
Left and right support, group cut piece, elasticity resist unit and the torque spring of opposite side is covered in wherein.
Position is provided with the hollow of default form and covers paragraph before and after support frame as described above, by the supporting and the driving
Group cut piece, elasticity resist unit and the torque spring of opposite side is blocked in it respectively in connection with described in dial cut unit both sides
In.
Using above-mentioned technical proposal, the adjustment of reclining up and down of the utility model fan is by combining in blade unit one end
Drive component default zone in the driving that sets of group dial cut unit and stir or position so that blade unit can be blowed according to wind-force
It is required to carry out expected reclining up and down and dial to cut unobstructed, and dialled upward and can be temporarily limited in when moving on to predetermined angle suitably
Position, making use when elevation angle arbitrarily dials shifting to lift this kind of fan.
Brief description of the drawings
Fig. 1 is the group body outside drawing of the utility model fan elevation angle adjustment；
Fig. 2 is the associated components exploded view of the utility model fan elevation angle adjustment；
Fig. 3 is the stereogram that the part associated components completion group that the utility model fan elevation angle is adjusted sets；
Fig. 4 is the side view that the associated components completion group that the utility model fan elevation angle is adjusted sets；
Fig. 4-1 is the A positions enlarged detail of Fig. 4；
Fig. 4-2 is that blade unit is being dialled view when moving manually；
Fig. 4-3 is that blade unit is being dialled the view that shifting is completed manually；
Fig. 5 is that the blade unit of the utility model fan does not carry out the side view that lower angle is stirred；
Fig. 6 is that the blade unit of the utility model fan stirs the side view being the level of state upward.
Specific embodiment
In order to describe structure of the present utility model, feature and effect in detail, now lift preferred embodiments below and coordinate accompanying drawing
It is described as follows.
As shown in Figure 1 and Figure 2, it is provided by the utility model for adjusting the elevation angle that apparatus for lower wind on fan is blowed
Adjustment structure, fan 10 has a support frame 20, and the top of support frame 20 is provided with a supporting 2, and the top of support frame 20 sets flabellum
Unit 30, blade unit 30 have a shaft section 301 being extended backwards, thereon group be provided with for control wind-force size and
Left and right includes the driving horse installed in fore shell to rotating or keeping the drive component 40 that unidirectional scope wind-force is blowed, drive component 40
Up to 401 be arranged on supporting 2 on syncmotor 402.Wherein, blade unit 30 for reach dial cut upper and lower elevation angle when
The technical scheme that unobstructed effect is used is：Group sets a driving and dials cut unit 7 on drive component 40, drives and dials singulation
Unit 7 includes shell 12 after a fore shell 11, and an at least left socle 13, a right support 14 are arranged on fore shell 11, as shown in figure 3,
Combination in this embodiment is fixed with the solid component 15 of spiral shell.The other end of wherein left socle 13 is extended on support frame 20
Supporting 2 inner side, for one end insertion left socle 13 default hole 131 of a pitching axle sleeve 31 in, and make pitching axle sleeve
31 other end energy portion projects go out the hole 21 of the corresponding side of supporting 2, with sharp pitching axle sleeve 31 one section of energy of pipeline section 311 outwardly
The cut piece 32 of dialling for being provided with several limiting unit 321 with a periphery is combined.Meanwhile, in the pitch axis of the neighbouring part projection of supporting 2
The side for covering 31 is additionally provided with a hole 22, and to resist the combination of unit 4 with unification elasticity, elasticity resistance unit 4 can temporarily stop to be dialled
The position of cut piece 32, makes it can be at the state of recessing or blocked state (such as the blocked state of Fig. 4-1, Fig. 4-2 recess state).
One end also extends on the inside of the respective range of supporting 2 right support 14 backwards, 51 sets of shaft section unification torsion bullet
The inner side of open-work 141 of spring 52 and part introducing right support 14, axle sleeve can be reversed in the interior outside of neighbouring right support 14 with least one
53 combine, and the branch 142 by the periphery projection of open-work 141 the pin kept out (as shown in Figure 3), make the two ends of torque spring 52
521 are subject to the fixation in supporting 2 default extension branch 23 or hole 143 with right support 14, and are stretching out shaft section 51
Supporting 2 keeps fixing with the solid component 54 of the one end fits spiral shell of right support 14.When it is in free shape (such as Fig. 4-2) to dial cut piece 32,
Blade unit 30 can by dial cut piece 32 carry out preset range on set aside and be switched to predetermined angle, and can be by torque spring 52
Appropriate elastic fastening degree forms temporary transient positioning to blade unit 30 (as shown in Fig. 4-3) so that fan 10 can arbitrarily dial transposition
Whole elevation angle.The pitching axle sleeve 31 that dialling cut piece 32 can go out supporting 2 by the solid component 33 of an at least spiral shell with portion projects is positioned
(as shown in Figure 2 and Figure 3).
Elasticity resists unit 4 includes a load bearing seat 41, an elastic parts 42, a blocking element 43 (as shown in Figure 2), wherein holding
One end of load seat 41 is provided with one and can accommodate the space of elastic parts 42, and the one end of elastic parts 42 is leaned (as schemed with a blocking element 43
Shown in 4-1) so that blocking element 43 keeps the outer standing shape contact of perseverance in the effect limiting unit for dialling cut piece 32 of corresponding side.
Fore shell 11, its default paragraph outwardly forms leader 16, be available for gripping when needing and dialling and move blade unit 30 and
Stir.The button of shell 12 sets into the adjacent peripheral of fore shell 11 that (forward and backward shell in this 11,12 is made with recessed space by prominent bar segment afterwards
The fastening of appropriate urgent tightness), left and right support 13,14, group cut piece 32, elasticity are resisted the torque spring 52 of the another side of unit 4 and
It is covered in wherein.Position is provided with the hollow of default form and covers paragraph 61,62 before and after support frame 20, by supporting 2 and
Drive dial the both sides of cut unit 7 respectively in connection with dial cut piece 32, elasticity resist the torque spring 52 of unit 4 and opposite side and block in it
In, then cover the definite fixation of the work of paragraph 61,62 by two with the solid component 63 of several spiral shell from one end.
Drive the reclining up and down for dialling cut unit 7 to implement operation as shown in figure 4, can show, be usually not required to lower angle on work
Dial when cutting, blade unit 30 is the level of state (such as Fig. 5 is), the air or temperature of placing space for reducing.Work as needs
When adjusting the elevation angle up and down of blade unit 30 (as shown in Figure 6), only the handle that fore shell 11 is protruded outwardly need to be held in hand
16 and stir that (Fig. 6 is one to dial blade unit 30 upward and move to horizontality, so that indoor air circulation stream towards default orientation
It is dynamic), now, blade unit 30 is to carry out the upper and lower of preset range by the cut piece 32 (as shown in the Fig. 4-2) of dialling for being resilient free shape
Dial and cut, until reaching predetermined angle, then unit 4 one can be resisted by the elastic fastening degree of the appropriateness of torque spring 52 and elasticity afterwards
Urgent the leaning of the blocking element 43 at end dials the corresponding limiting unit 321 of cut piece 32, and temporary transient orientation limitation is formed [such as with to blade unit 30
Fig. 4-3]；So that fan 10 is making elevation angle with any application dialled and move.
Claims (6)
1. a kind of fan elevation angle adjusts structure, and for adjusting the elevation angle that apparatus for lower wind on fan is blowed, it is included：One
Support a, blade unit, the blade unit is arranged on described support frame for fan one end, and one is used to control wind-force size and left and right
The axle that the blade unit one is extended backwards is located to the drive component group for rotating or keeping the wind-force of unidirectional scope to blow
Bar segment；
It is characterized in that：On the drive component group be provided with a driving dial cut unit, the driving dial cut unit include one before, one
Shell afterwards, an at least left socle, a right support are arranged on the default paragraph of the fore shell, and the other end of the left socle is extended to and set
The inner side of the supporting in the top one end of support frame as described above is put, the default hole of left socle is inserted in one end of a pitching axle sleeve
In, other end energy portion projects go out the hole of the corresponding side of the supporting, enable the pitching axle sleeve one section of pipeline section outwardly with
The cut piece of dialling that one periphery is provided with complex trace limiting unit is combined；The supporting sets adjacent to the side of the pitching axle sleeve of projection
There is a hole, the elastic combination for resisting unit of unification can be matched somebody with somebody, to recess or temporarily stop described group of cut piece in good time；
One end also extends on the inside of the respective range of the supporting right support backwards, shaft section set unification torque spring
And part introduces the open-work inner side of the right support, can be with an at least torsional axis noose in the interior outside of the neighbouring right support
Close, and kept out by the branch of open-work periphery projection, make the pin at the torque spring two ends by the supporting with it is described
The default limitation for extending branch or hole on right support, when the blade unit is subject to described group of cut piece upper and lower within a preset range
Dial when switching to predetermined angle, the blade unit can be formed by the appropriate elastic fastening degree of the torque spring and temporary transient determined
Position, arbitrarily to dial the elevation angle of transposition rectification campaign fan.
2. fan elevation angle as claimed in claim 1 adjusts structure, it is characterised in that：Described group of cut piece passes through an at least spiral shell
Gu component goes out the pitching axle sleeve positioning of the supporting with portion projects.
3. fan elevation angle as claimed in claim 1 adjusts structure, it is characterised in that：The elasticity resists unit includes one
Load bearing seat, an elastic parts, a blocking element, wherein described load bearing seat one end is provided with one can accommodate the space of the elastic parts,
And one end of the elastic parts leans with a blocking element, the blocking element is set to keep permanent outer standing shape contact in corresponding side
The described group of effect limiting unit of cut piece.
4. fan elevation angle as claimed in claim 1 adjusts structure, it is characterised in that：The fore shell is in default section outwardly
Fall to being formed one for dial move the blade unit when gripping and handle stirred.
5. fan elevation angle as claimed in claim 1 adjusts structure, it is characterised in that：Cut unit is dialled in the driving also to be included
Shell after one, the rear shell button sets the adjacent peripheral into the fore shell, by the left and right support, dial cut piece, elasticity resist unit and
The torque spring of opposite side is covered in wherein.
6. fan elevation angle as claimed in claim 1 adjusts structure, it is characterised in that：Position is set before and after support frame as described above
There is the hollow of default form to cover paragraph, the supporting and the driving group cut unit both sides are dialled respectively in connection with described in and cut
Part, elasticity resist unit and the torque spring of opposite side is blocked in wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621055264.8U CN206190578U (en) | 2016-09-14 | 2016-09-14 | Fan inclines and faces upward angle adjustment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621055264.8U CN206190578U (en) | 2016-09-14 | 2016-09-14 | Fan inclines and faces upward angle adjustment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206190578U true CN206190578U (en) | 2017-05-24 |
Family
ID=58728279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621055264.8U Expired - Fee Related CN206190578U (en) | 2016-09-14 | 2016-09-14 | Fan inclines and faces upward angle adjustment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206190578U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869347A (en) * | 2018-06-19 | 2018-11-23 | 广东美的环境电器制造有限公司 | Tilting component, head section mechanism and household electrical appliance |
| WO2021128487A1 (en) * | 2019-12-25 | 2021-07-01 | 广东美的环境电器制造有限公司 | Fan |
-
2016
- 2016-09-14 CN CN201621055264.8U patent/CN206190578U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869347A (en) * | 2018-06-19 | 2018-11-23 | 广东美的环境电器制造有限公司 | Tilting component, head section mechanism and household electrical appliance |
| CN108869347B (en) * | 2018-06-19 | 2021-07-23 | 广东美的环境电器制造有限公司 | Pitching assembly, machine head mechanism and household appliance |
| WO2021128487A1 (en) * | 2019-12-25 | 2021-07-01 | 广东美的环境电器制造有限公司 | Fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3591467B1 (en) | Support and selfie stick with support | |
| CN206190578U (en) | Fan inclines and faces upward angle adjustment structure | |
| US9395773B1 (en) | Laptop cooling pad with transverse fan | |
| US20090283121A1 (en) | Umbrella structure capable of producing cool wind | |
| WO2019114588A1 (en) | Wall-mounted indoor unit of air conditioner, baffle assembly therefor, and control method thereof | |
| CN209051277U (en) | A kind of car air-conditioner outlet air Transfer tectonics | |
| CN204798826U (en) | Game paddle | |
| CN112032537A (en) | Can accomodate hidden extension from rapping bar | |
| CN208957597U (en) | A kind of roller blind track is with exempting to punch fixator | |
| CN210783208U (en) | Reverse double-layer umbrella | |
| CN208982365U (en) | Fan with pendulum wind structure | |
| CN213045929U (en) | Special copying tool for calligraphy learning | |
| CN207848860U (en) | The competing integrated machine base of electricity | |
| CN208207718U (en) | A kind of high efficiency and heat radiation pedestal for laptop | |
| CN207894965U (en) | A kind of PCB product test bench | |
| CN113063082A (en) | Multifunctional projection device for internet of things education and working mode thereof | |
| CN206397775U (en) | A kind of mini-fan of manually adjustable angle | |
| CN207601729U (en) | A kind of adjustable angle type energy-saving heat radiator | |
| CN215633909U (en) | Foldable handheld fan | |
| CN111096556A (en) | Magnetic suction type computer placing device and adsorption method thereof | |
| CN220134236U (en) | Neck hanging fan capable of switching wind direction | |
| CN215538092U (en) | Magnetic control vehicle | |
| CN210344063U (en) | Fixed bearing seat for robot arm | |
| CN209575677U (en) | A kind of dancing exercise assist | |
| CN209990665U (en) | Little bear fan of collapsible deformation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20190914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |