CN208566881U

CN208566881U - Propeller regulating mechanism and air circulator

Info

Publication number: CN208566881U
Application number: CN201820742117.0U
Authority: CN
Inventors: 杨忠; 康瑞祥; 熊威; 郭润明; 张振; 徐朋; 张焕明; 钟其真; 余日华
Original assignee: Midea Group Co Ltd; GD Midea Environment Appliances Manufacturing Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Environment Appliances Manufacturing Co Ltd
Priority date: 2018-05-16
Filing date: 2018-05-16
Publication date: 2019-03-01
Anticipated expiration: 2028-05-16

Abstract

The utility model discloses a kind of propeller regulating mechanism and air circulator, and air circulator includes shell, and shell is formed with air outlet, and air outlet has inlet side and air side, and propeller regulating mechanism includes: fixed bracket, and fixed bracket is fixedly connected with shell；At least two wind guiding components, two wind guiding components are spaced apart from each other setting, and partially protrude into air outlet, and wind guiding component has the two sides being oppositely arranged, and a side positioned at inlet side of wind guiding component is connect with fixed holder pivots；At least two adjustment parts, one end of an adjustment part are fixedly connected with a side that a wind guiding component is located at air side；Two adjustment parts are driven away from the relatively close movement in the end of wind guiding component or are relatively distant from movement, drive wind guiding component around fixed holder pivots, the part that wind guiding component protrudes into air outlet is gathered or opened with respect to air outlet, so that air outlet concentrates blowing or diverging blowing.Technical solutions of the utility model are intended to that air outlet is made to have the function of concentrating blowing and diverging blowing, promote user experience.

Description

Propeller regulating mechanism and air circulator

Technical field

The utility model relates to air circulator technical field, in particular to a kind of propeller regulating mechanism and have the blade The air circulator of regulating mechanism.

Background technique

The shell of air circulator is generally formed with air inlet and air outlet, and the inside of shell is equipped with cross flow fan, Cross flow fan sucks air from air inlet, causes wind pressure to generate centrifugal wind after rotating by cross flow fan, using interior Portion's air guiding wall conducts wind-force, then is blown out by gas outlet.Since tubular wine wheel is generally cylindrical shape, use air circulation What device obtained is the air-flow wall of stereo structure.Existing air circulator wind guide vane is fixed to each other with air outlet, can only be by shaking the head Mechanism keeps complete machine or air duct movable within a certain angle, but can not the wind to air outlet carry out concentrate blowing or diverging blowing, use Family experience is poor.

Utility model content

The main purpose of the utility model is to provide a kind of propeller regulating mechanism, it is intended to make air outlet have concentration blowing and The function of blowing is dissipated, user experience is promoted.

To achieve the above object, propeller regulating mechanism provided by the utility model is applied to air circulator, the air Circulator includes shell, and the shell is formed with air outlet, which has inlet side and air side, the blade adjustments machine Structure includes:

Fixed bracket, the fixed bracket are fixedly connected with the shell；

At least two wind guiding components, two wind guiding components are spaced apart from each other setting, and partially protrude into the air outlet, described to lead Wind component has the two sides that are oppositely arranged, a side positioned at inlet side of the wind guiding component and the fixed holder pivots Connection；

At least two adjustment parts, a side that one end of an adjustment part is located at air side with a wind guiding component are fixed Connection；

Two adjustment parts are driven away from the relatively close movement in the end of the wind guiding component or are relatively distant from movement, are driven The wind guiding component around fixed holder pivots, gather or open with respect to air outlet by the part that the wind guiding component protrudes into air outlet, So that the air outlet concentrates blowing or diverging blowing.

Optionally, a wind guiding component includes an at least wind deflector, and the part of the wind deflector is placed in the outlet air Mouthful；

The wind deflector, which is located at the side of inlet side and one in described fixed bracket the two, has transfer hole, in the two Another with Rotational Cylindrical, the Rotational Cylindrical is plugged in the transfer hole, so that the wind deflector and the fixed bracket turn Dynamic connection.

Optionally, the wind deflector includes blade, and the blade protrudes into the air outlet, the Rotational Cylindrical and the blade Connection；

One end of the adjustment part is fixedly connected with the blade, and two adjustment parts of driving deviate from the end of the blade Relatively close movement is relatively distant from movement, drives the blade around the central axis rotation of transfer hole, the blade is with respect to outlet air Mouth is gathered or is opened, so that the air outlet concentrates blowing or diverging blowing.

Optionally, the end of the blade is additionally provided with limited post, and the limited post is located at the air side, the adjustment part It is additionally provided with card hole, the limited post and is plugged and fixed in the card hole.

Optionally, a wind guiding component includes two wind deflectors, and two wind deflectors are spaced apart from each other setting；

The adjustment part includes two card holes, and a limited post is plugged and fixed in a card hole.

Optionally, a side that each wind deflector is located at the inlet side of air outlet is equipped with multiple spaced rotations Column, the fixed bracket include multiple spaced fixed plates, and the fixed plate is arranged along the extending direction of the air outlet；

Each fixed plate is equipped with multiple spaced transfer hole, and a Rotational Cylindrical is plugged in a switching Hole connects the wind deflector with the fixed holder pivots.

Optionally, the fixed bracket is additionally provided with limited mouth, and the limited post stretches out the limited mouth, and with the adjustment Part is fixedly connected.

Optionally, the adjustment part includes main board and the adjusting rod from main board side extension；

The card hole is set to side of the main board far from the adjusting rod, and the shell is equipped with through hole, the tune Pole slideably stretches out the through hole away from one end of the main board.

Optionally, the propeller regulating mechanism further includes switch, and the switch is formed with card slot, and the adjusting rod deviates from institute The one end and the card slot for stating main board are plugged and fixed.

Optionally, the lateral surface of the adjusting rod is additionally provided with spacing block set, and the outer of the card slot abuts the limit convex Block；

And/or the switch further includes the locking plate extended from the outer of the card slot, a surface of the locking plate is supported Connect the lateral surface of the shell；

And/or the material of the switch is flexible material.

The utility model also proposes a kind of air circulator, including shell, tubular wine wheel and the neighbouring tubular wine wheel Propeller regulating mechanism, the shell are formed with air outlet, which has inlet side and air side, the tubular wine wheel and institute It states shell to be fixedly connected, which includes:

Fixed bracket, the fixed bracket are fixedly connected with the shell；

Fixed bracket, wind-guiding group is arranged by being provided air port in shell, and in shell in technical solutions of the utility model Adjustment part is set to side of the Rotational Cylindrical towards air outlet, then one end of adjustment part is fixed with wind guiding component by part and adjustment part Connection drives two adjustment part movements close to each other when needing makes air outlet concentrate outlet air, drives wind-guiding group so as to adjust part Part is around fixed holder pivots, and then the part for driving wind guiding component to protrude into air outlet is gathered with respect to air outlet, can make air outlet Concentrate blowing；When needing makes air outlet exhale wind, two adjustment parts is driven to be located remotely from each other movement, is led so as to adjust part drive Wind component is around fixed holder pivots, and then the part for driving wind guiding component to protrude into air outlet is opened with respect to air outlet, can be used Air port diverging blowing.In this way, technical solutions of the utility model can make air outlet have the function of concentrating blowing and diverging blowing, Promote user experience.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the structural schematic diagram of one embodiment of the utility model air circulator；

Fig. 2 is the explosive view of one embodiment of the utility model air circulator；

Fig. 3 is the partial schematic diagram in Fig. 2 at circuit board A；

Fig. 4 is the main view of one embodiment of the utility model air circulator；

Fig. 5 is that the utility model air circulator air outlet is the top view for dissipating one embodiment of outlet air state；

Fig. 6 is that the utility model air circulator air outlet is the top view for concentrating one embodiment of outlet air state.

Drawing reference numeral explanation:

Label	Title	Label	Title
				100	Propeller regulating mechanism	511	Card hole
10	Fixed bracket	53	Adjusting rod
				11	Fixed plate	531	Spacing block set
13	Limited mouth	70	Switch
				15	Transfer hole	71	Card slot
30	Wind guiding component	73	Locking plate
				31	Wind deflector	90	Demarcation plate
311	Blade	200	Air circulator
				3111	Limited post	210	Shell
313	Rotational Cylindrical	211	Air outlet
				50	Adjustment part	213	Through hole
51	Main board

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.

In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand For its relative importance of indication or suggestion or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ", The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model Protection scope within.

The utility model proposes a kind of propeller regulating mechanisms 100.

Referring to figs. 1 to Fig. 6, the propeller regulating mechanism 100 that technical solutions of the utility model propose is applied to air circulator 200, the air circulator 200 includes shell 210, and the shell 210 is formed with air outlet 211, the air outlet 211 have into Wind side and air side, the propeller regulating mechanism 100 include:

Fixed bracket 10, the fixed bracket 10 are fixedly connected with the shell 210；

At least two wind guiding components 30, two wind guiding components 30 are spaced apart from each other setting, and partially protrude into the air outlet 211, the wind guiding component 30 has the two sides that are oppositely arranged, a side positioned at inlet side of the wind guiding component 30 and institute Fixed bracket 10 is stated to be rotatablely connected；

At least two adjustment parts 50, one end of an adjustment part 50 and a wind guiding component 30 are located at the side of air side While being fixedly connected；

Two adjustment parts 50 are driven away from the relatively close movement in the end of the wind guiding component 30 or are relatively distant from movement, The wind guiding component 30 is driven to rotate around fixed bracket 10, the wind guiding component 30 protrudes into the part of air outlet 211 with respect to outlet air Mouth 211 is gathered or is opened, so that the air outlet 211 concentrates blowing or diverging blowing.

Technical solutions of the utility model are by being arranged fixed branch in the setting air outlet 211 of shell 210, and in shell 210 Adjustment part 50 is set to Rotational Cylindrical 313 towards the side of air outlet 211 by frame 10, wind guiding component 30 and adjustment part 50, then will adjustment One end of part 50 is fixedly connected with wind guiding component 30, when needing makes air outlet 211 concentrate outlet air, drives two 50 phases of adjustment part Mutually close to movement, wind guiding component 30 is driven to rotate around fixed bracket 10 so as to adjust part 50, and then wind guiding component 30 is driven to protrude into The part of air outlet 211 is gathered with respect to air outlet 211, and air outlet 211 can be made to concentrate blowing；When needing to make air outlet 211 to send out Shed wind when, drive two adjustment parts 50 to be located remotely from each other movement, drive wind guiding component 30 around fixed bracket 10 so as to adjust part 50 Rotation, and then the part for driving wind guiding component 30 to protrude into air outlet 211 is opened with respect to air outlet 211, and air outlet 211 can be made to send out Dissipate blowing.In this way, technical solutions of the utility model can make air outlet 211 have the function of concentrating blowing and diverging blowing, mention Rise user experience.

In the embodiment of the application, the substantially cylindrical setting of shell 210, material can use rigid plastics Or light alloy, as long as shell 210 can be made to have certain support function, and installation space is formed with inside it, it can With understanding, the section components of air circulator 200 are installed in the installation space.The air outlet 211 is by air circulator 200 installation space is connected to exterior space, in the present embodiment, the substantially fan-shaped setting of air outlet 211 and the air outlet 211 opening angle can be configured according to actual needs, and its shape can also be according to the outlet air of air circulator 200 It is required that being set.

And the fixation bracket 10 is installed adjacent to air outlet 211 and is fixed, such setting facilitates fixed bracket 10 and wind-guiding group The connection of part 30, it should be noted that the fixation bracket 10 can be integrally formed with shell 210 to be arranged, or using detachable Mode the two is connected with each other, specifically, can using shackle member engage or the two be fixed using fastener, certainly, The fixation bracket 10 and shell 210 can also be the fixed form of non-dismountable connection, can specifically use and be welded and fixed Fixed form, as long as the preferable connection of the two can be made.

One end of adjustment part 50 is fixedly connected with the side that wind guiding component 30 is located at air side, blade 311 can be made to adjust The structure of complete machine structure is simple, does not need extra component, when needing to concentrate blowing or diverging outlet air, pushes adjustment part 50, i.e., Directly wind guiding component 30 can be driven to be moved accordingly by adjusting part 50.

Referring to Fig.1, Fig. 2, Fig. 4, in the embodiment of the application, a wind guiding component 30 includes an at least wind deflector 31, the part of the wind deflector 31 is placed in the air outlet 211；

The wind deflector 31, which is located at the side of inlet side and one in described fixed 10 the two of bracket, has transfer hole 15, Another in the two is with Rotational Cylindrical 313, and the Rotational Cylindrical 313 is plugged in the transfer hole 15, so that the wind deflector 31 It is rotatablely connected with the fixed bracket 10.

In the present embodiment, wind deflector 31 and fixed 10 turns of bracket are realized by the way of transfer hole 15 and Rotational Cylindrical 313 Dynamic connection so set, keeping wind deflector 31 and fixed 10 structure of bracket simple, and has preferable signaling transfer point, reduces life Produce cost.It is, of course, also possible to pass through ball or bearing between fixed joint and revolute pair using one fixed joint of setting and a revolute pair Rotation is realized Deng connection.Wind deflector 31 is located to the side rotation connection of inlet side, can by air-flow from air outlet 211 into Wind side carries out water conservancy diversion, to reach better diversion effect.

And two be additionally provided with demarcation plate 90 between wind guiding component 30, which is placed in air outlet 211, and with it is outer Shell 210 is fixedly connected, the wind water conservancy diversion of 90 pairs of demarcation plate outflow air outlets 211, to keep the range of scatter of wind bigger.

Referring to Fig.1, Fig. 2, Fig. 3, in the embodiment of the application, the wind deflector 31 includes blade 311, the blade 311 protrude into the air outlet 211, and the Rotational Cylindrical 313 is connect with the blade 311；

One end of the adjustment part 50 is fixedly connected with the blade 311, and two adjustment parts 50 of driving deviate from the leaf The relatively close movement in the end of piece 311 is relatively distant from movement, drives the blade 311 around the central axis rotation of transfer hole 15, The opposite air outlet 211 of the blade 311 is gathered or is opened, so that the air outlet 211 concentrates blowing or diverging blowing.

Specifically, Rotational Cylindrical 313 is located at the side of 311 inlet side of blade, such setting makes 50 driving blade 311 of adjustment part When, the rotation amplitude of blade 311 is bigger, to facilitate the concentration outlet air for realizing air outlet 211 and diverging outlet air.

In the embodiment of the application, blade 311 is placed in air outlet 211, that is, wind deflector 31 mainly passes through leaf The realization of piece 311 is gathered or is dispersed to air-flow.It is understood that the wind deflector 31 can be the shape in various sections, such as: Aerodynamic air foil shape, rectangular shape, curved shape etc., as long as facilitating outlet air, and the wind deflector 31 is concentrated When blowing, blade 311 be located at inlet side side can edge envelope by air outlet 211 towards inlet side, to make more Air be directed at central opening, and then realize preferably concentrate airflow effects, and, the wind deflector 31 diverging blowing When, the side that blade 311 is located at air side can block the gap between the inner sidewall of air outlet 211 and blade 311, thus It is directed into more air at central opening, to realize that the flow velocity of air is higher, to have preferably diverging outlet air The effect of (wide-angle outlet air).

Referring to Fig. 3, in the embodiment of the application, the end of the blade 311 is additionally provided with limited post 3111, the limit Position column 3111 is located at the air side, and the adjustment part 50 is additionally provided with card hole 511, the limited post 3111 and is plugged and fixed in institute State card hole 511.In the present embodiment, adjustment part 50 and wind deflector 31 are consolidated by limited post 3111 and the matching relationship of card hole 511 It is fixed, it can so make adjustment part 50 that wind deflector 31 preferably be driven to rotate, it is to be understood that the limited post 3111 can be four Side shape or circular cylinder, the shape setting of limited post 3111 described in the shape adaptation of the limit hole.It is, of course, also possible to adjusting Card slot 71 is arranged in part 50, is connected in blade 311 using card slot 71, thus can be moved with movable vane piece 311 when pushing adjustment part 50, Or connected the two by a connection piece, which can be spiro connecting piece or clamping piece etc., as long as can be by the two preferably Fixation.

Further, a wind guiding component 30 includes two wind deflectors 31, and two wind deflectors 31 are spaced apart from each other setting；

The adjustment part 50 includes two card holes 511, and a limited post 3111 is plugged and fixed in a card hole 511.It can With understanding, a wind guiding component 30 includes multiple wind deflectors 31, and multiple wind deflectors 31, which are arranged, can make leading for air outlet 211 Wind effect is more preferable, also, when multiple wind deflectors 31 are adjusted part 50 and drive, rotational angle should be to be consistent, to make it The air-flow of outlet air is parallel to each other, and does not interfere with each other.And when wind guiding component 30 includes multiple wind deflectors 31, adjustment part 50 is corresponding Have multiple card holes 511, to enable adjustment part 50 that multiple wind deflectors 31 to be driven to move, so air outlet plate realize it is more preferable Concentrate outlet air and dissipate outlet air effect.

Referring to Fig. 2, further, a side that each wind deflector 31 is located at the inlet side of air outlet 211 is equipped with more A spaced Rotational Cylindrical 313, the fixed bracket 10 include multiple spaced fixed plates 11,11 edge of fixed plate The extending direction of the air outlet 211 is arranged；

Each fixed plate 11 is equipped with multiple spaced transfer hole 15, and a Rotational Cylindrical 313 is plugged in one The wind deflector 31 and the fixed bracket 10 are rotatablely connected by the transfer hole 15.

The mode of multiple Rotational Cylindricals 313 and multiple transfer hole 15 is set, turn of wind deflector 31 and fixed bracket 10 can be made Dynamic connection is more firm, and in the present embodiment, air outlet 211 vertically extends, it is to be understood that fixed plate 11 is in fixation Bracket 10 is intervally arranged along the vertical direction, and such setting can be further improved wind deflector 31 and the switching of fixed bracket 10 is stablized Property, and then the wind effect of wind deflector 31 is improved, improve the concentration outlet air and diverging outlet air of air outlet 211.

Further, the fixed bracket 10 is additionally provided with limited mouth 13, and the limited post 3111 stretches out the limited mouth 13, And it is fixedly connected with the adjustment part 50.Be arranged limited mouth 13 can the movement in a certain range to limited post 3111 lead To, and the rotation angle of wind deflector 31 is limited, and 31 inordinate rotation of wind deflector is prevented, it is user-friendly.In the present embodiment, Limited mouth 13 is arranged in arc-shaped, and the movement of adaptation wind deflector 31, not extra contact therebetween, thus side is arranged such Just it limits.

Referring to Fig. 3, Fig. 5, Fig. 6, in the embodiment of the application, the adjustment part 50 is including main board 51 and described in The adjusting rod 53 that 51 side of main board extends；

The card hole 511 is set to side of the main board 51 far from the adjusting rod 53, and the shell 210, which is equipped with, to be run through Hole 213, the adjusting rod 53 slideably stretch out the through hole 213 away from one end of the main board 51.

The width of the main board 51, self-regulated pole 53 are gradually increased to far from the direction of adjusting rod 53, and such setting can be with Keep the intensity of adjustment part 50 higher, and more card holes 511 conveniently are set in main board 51, consequently facilitating with multiple wind deflectors 31 connections.Card hole 511 is set to side of the main board 51 far from adjustment bar, the adjustable range of adjustment part 50 can be made to increase, from And pushing adjustment part 50 in small-angle movement, wind deflector 31 can facilitate in bigger angular movement and realize air outlet 211 Concentrate outlet air and diverging air-out effect.And setting through hole 213 can limit the motion range of adjustment part 50, to facilitate control Wind deflector 31 processed concentrates outlet air and dissipates the angle of outlet air, user-friendly.

Referring to Fig. 3, in the embodiment of the application, the propeller regulating mechanism 100 further includes switch 70, the switch 70 are formed with card slot 71, and the adjusting rod 53 is plugged and fixed away from one end of the main board 51 with the card slot 71.Setting is opened Closing 70 facilitates user's driving adjustment part 50 to move, to facilitate the concentration outlet air and diverging outlet air of control air outlet 211.

Further, the lateral surface of the adjusting rod 53 is additionally provided with spacing block set 531, and the outer of the card slot 71 abuts institute State spacing block set 531；

And/or the switch 70 further includes the locking plate 73 extended from the outer of the card slot 71, the locking plate 73 One surface abuts the lateral surface of the shell 210；

And/or the material of the switch 70 is flexible material.

71 outer of card slot that spacing block set 531 abuts switch 70 is set, the installation of Convenient switch 70 and card slot 71 cooperates, if Setting locking plate 73 can move in switch 70, drive adjustment part 50 to position when moving to adjustment part 50, to keep user sustainable Obtain outlet air in the diverging outlet air sum aggregate of air outlet 211.Specifically, locking plate 73 abuts the outer surface of shell 210, to pass through The frictional force that the two generates realizes the effect of positioning, alternatively, can also be by adjusting the adjusting rod 53 and through hole 213 of part 50 Interior wall friction realizes the positioning to adjustment part 50, as long as user-friendly.It is understood that by the material of switch 70 Matter is touched using flexible material user easy to make, convenient for the cooperation of switch 70 and adjustment part 50, and can make locking plate 73 and The fiting effect of the outer surface of shell 210 is more preferable.

The utility model also proposes a kind of air circulator 200, which includes shell 210, tubular wine wheel With the propeller regulating mechanism 100 of the neighbouring tubular wine wheel, the shell 210 is formed with air outlet 211, the air outlet 211 tool There are inlet side and air side, the tubular wine wheel is fixedly connected with the shell 210, which includes:

Two adjustment parts 50 are driven away from the relatively close movement in the end of the wind guiding component 30 or are relatively distant from movement, The wind guiding component 30 is driven to rotate around fixed bracket 10, the wind guiding component 30 protrudes into the part of air outlet 211 with respect to outlet air Mouth 211 is gathered or is opened, so that the air outlet 211 concentrates blowing or diverging blowing.Since this air circulator 200 uses Whole technical solutions of above-mentioned all embodiments, thus it is at least all beneficial brought by the technical solution with above-described embodiment Effect, this is no longer going to repeat them.

It is understood that the air circulator 200 can be air-conditioning, tower fan, air purifier, humidifier etc..

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims

1. a kind of propeller regulating mechanism is applied to air circulator, the air circulator includes shell, and the shell is formed with Air outlet, the air outlet have inlet side and air side, which is characterized in that the propeller regulating mechanism includes:

Fixed bracket, the fixed bracket are fixedly connected with the shell；

At least two wind guiding components, two wind guiding components are spaced apart from each other setting, and partially protrude into the air outlet, the wind-guiding group Part has the two sides being oppositely arranged, and a side positioned at inlet side of the wind guiding component connects with the fixed holder pivots It connects；

At least two adjustment parts, one end of an adjustment part and a wind guiding component are located at the fixed company of a side of air side It connects；

Two adjustment parts are driven away from the relatively close movement in the end of the wind guiding component or are relatively distant from movement, described in drive Wind guiding component around fixed holder pivots, gather or open with respect to air outlet by the part that the wind guiding component protrudes into air outlet, so that The air outlet concentrates blowing or diverging blowing.

2. propeller regulating mechanism as described in claim 1, which is characterized in that a wind guiding component includes an at least wind-guiding Plate, the part of the wind deflector are placed in the air outlet；

The wind deflector, which is located at the side of inlet side and one in described fixed bracket the two, has transfer hole, another in the two One has Rotational Cylindrical, and the Rotational Cylindrical is plugged in the transfer hole, so that the wind deflector and the fixed holder pivots connect It connects.

3. propeller regulating mechanism as claimed in claim 2, which is characterized in that the wind deflector includes blade, and the blade is stretched Enter the air outlet, the Rotational Cylindrical is connect with the blade；

One end of the adjustment part is fixedly connected with the blade, and two adjustment parts of driving are opposite away from the end of the blade Close to movement or it is relatively distant from movement, drives the blade around the central axis rotation of transfer hole, the blade is poly- with respect to air outlet Hold together or open, so that the air outlet concentrates blowing or diverging blowing.

4. propeller regulating mechanism as claimed in claim 3, which is characterized in that the end of the blade is additionally provided with limited post, institute It states limited post and is located at the air side, the adjustment part is additionally provided with card hole, the limited post and is plugged and fixed in the card hole.

5. propeller regulating mechanism as claimed in claim 4, which is characterized in that a wind guiding component include two wind deflectors, two The wind deflector is spaced apart from each other setting；

6. propeller regulating mechanism as claimed in claim 4, which is characterized in that each wind deflector is located at the air inlet of air outlet A side of side is equipped with multiple spaced Rotational Cylindricals, and the fixed bracket includes multiple spaced fixed plates, described Fixed plate is arranged along the extending direction of the air outlet；

Each fixed plate is equipped with multiple spaced transfer hole, and a Rotational Cylindrical is plugged in a transfer hole, The wind deflector is connected with the fixed holder pivots.

7. propeller regulating mechanism as claimed in claim 6, which is characterized in that the fixed bracket is additionally provided with limited mouth, described Limited post stretches out the limited mouth, and is fixedly connected with the adjustment part.

8. the propeller regulating mechanism as described in any in claim 4 to 7, which is characterized in that the adjustment part includes main board With the adjusting rod extended from the main board side；

The card hole is set to side of the main board far from the adjusting rod, and the shell is equipped with through hole, the adjusting rod The through hole is slideably stretched out away from one end of the main board.

9. propeller regulating mechanism as claimed in claim 8, which is characterized in that the propeller regulating mechanism further includes switch, institute It states switch and is formed with card slot, the adjusting rod is plugged and fixed away from one end of the main board with the card slot.

10. propeller regulating mechanism as claimed in claim 9, which is characterized in that the lateral surface of the adjusting rod is additionally provided with limit The outer of convex block, the card slot abuts the spacing block set；

And/or the switch further includes the locking plate extended from the outer of the card slot, a surface of the locking plate abuts institute State the lateral surface of shell；

And/or the material of the switch is flexible material.

11. a kind of air circulator, which is characterized in that the blade adjustments machine including tubular wine wheel and the neighbouring tubular wine wheel Structure, the propeller regulating mechanism include the propeller regulating mechanism as described in any one of claims 1 to 10, the tubular wine wheel with The shell is fixedly connected.