CN207420934U

CN207420934U - The air-supply arrangement that a kind of multi-directionally rotates

Info

Publication number: CN207420934U
Application number: CN201721481133.0U
Authority: CN
Inventors: 应辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-01
Filing date: 2017-11-01
Publication date: 2018-05-29
Anticipated expiration: 2027-11-01

Abstract

The utility model is related to the air-supply arrangements that a kind of multi-directionally rotates, including apparatus main body, stent and pedestal, described device main body has air suction inlet, air blow-off outlet and the gas channel for connecting air suction inlet and air blow-off outlet, air flow-producing device is equipped in the gas channel, the stent is installed in rotation on the pedestal, described device main body is installed in rotation on the stent, further include the first Vidacare corp and the second Vidacare corp, first Vidacare corp can control the stent to carry out back rotation compared with described pedestal or so, second Vidacare corp can control described device main body to carry out back rotation compared under on the stent.The utility model can improve air-supply arrangement in the horizontal direction with the blowing range on vertical direction, meet multi-faceted, multi-angle use demand of the people to wind area, while can also improve the convenience and reliability when air-supply arrangement operates with.

Description

The air-supply arrangement that a kind of multi-directionally rotates

Technical field

The utility model is related to the air-supply arrangements that a kind of multi-directionally rotates, and belong to domestic fan technical field.

Background technology

At present, there is a spherical fan released by Panasonic Corporation on the market, be subject to vast disappear due to its unique shape Expense person's pursues.The spherical shape fan mainly includes a pedestal and a fan main body, and there is fan main body air suction inlet, air to blow Outlet and the gas channel for connecting air suction inlet and air blow-off outlet, gas channel is interior to be equipped with air flow-producing device, Pedestal is made of chassis and rotating seat, and fan main body is fixed on rotating seat, power switch is provided on rotating seat, air quantity is adjusted Button and time setting button etc..During work, rotating seat and thereon fan main body can carry out back rotation by fulcrum or so of chassis, be This can reach the purpose for improving air-supply arrangement blowing range in the horizontal direction, but it can not achieve upper and lower turn of fan main body It is dynamic, thus can not meet people in the vertical direction to blowing range the needs of.Also, when rotation due to rotating seat, Variation is also ensued in the position of upper power switch, air volume adjusting knob and time setting button, thus extremely inconvenient user Operation control, particularly when, if when being also devised with wireless receiver matching used with remote controler, being be easy to cause on rotating seat Remote controler is difficult to be directed at the wireless receiver and so that remote control is ineffective.In addition, this kind of rotational structure also lacking there are crank It falls into, fan is easily made to occur overturning phenomenon.

Utility model content

The purpose of the utility model is to overcome the deficiencies of the above-mentioned prior art, provide the air-supply that a kind of multi-directionally rotates Device so as to reach in the horizontal direction with purpose that blowing range can be improved on vertical direction, meets people to wind surface Long-pending multi-faceted, multi-angle use demand, and the convenience and reliability when air-supply arrangement operates with are improved simultaneously.

The purpose of this utility model is achieved by the following technical programs：

The air-supply arrangement that a kind of multi-directionally rotates, including apparatus main body, stent and pedestal, described device main body has sky Aspiration entrance, air blow-off outlet and the gas channel for connecting air suction inlet and air blow-off outlet, the gas channel Interior to be equipped with air flow-producing device, the stent is installed in rotation on the pedestal, and described device main body is rotatably mounted On the bracket, the first Vidacare corp and the second Vidacare corp, the first Vidacare corp energy are further included The stent is controlled to carry out back rotation compared with described pedestal or so, second Vidacare corp can control described device main body Carry out back rotation compared under on the stent.

Further, the stent includes strut and the supporting plate being connected with strut upper end, and the strut can with the pedestal It is rotatablely connected, there is the first supporting part and the second supporting part being oppositely arranged on the supporting plate, described device main body passes through pivot Component is installed in rotation on first supporting part and second supporting part.

Further, the pedestal include bottom case and upper cover, first Vidacare corp be arranged on the bottom case and Upper cover lid is closed in the cavity volume to be formed, and the upper lid is equipped with the through hole worn for the strut activity, and the strut lower end passes through The through hole is fastenedly connected with a cage knob.

Further, the upper cover top surface is equipped with a positioning step axially outwardly extended to form by the through hole, described A gasket is embedded in the shrinkage pool of positioning step upper surface, extending out for cooperation is supported in the upper end of the strut equipped with one with the gasket Step.

Further, the bottom of the strut inside contracts step equipped with one, and the bottom surface for inside contracting step, which is equipped with, to be threadedly coupled Column, the cage knob are equipped with the positioning groove for inside contracting step cooperation and for the perforation for being threadedly coupled column and passing through, institute The traversing through end for being threadedly coupled column is stated by nut check.

Further, first Vidacare corp include the first motor, first connecting rod and second connecting rod, described first Connecting rod one end and the output shaft of first motor are sequentially connected, and the first connecting rod other end is lived with described second connecting rod one end Dynamic connection, the second connecting rod other end are flexibly connected with being arranged on the connecting pole of the cage knob bottom surface.

Further, the pintle assembly includes the first pivot and the second pivot, first pivot and second pivot Axis is separately fixed at the arranged on left and right sides of described device main body, and is inserted in first supporting part and second supporting part respectively Through hole in and be rotatably connected therewith.

Further, second Vidacare corp includes the second motor, gear and arc tooth plate, second motor Be fixed in described device main body, the gear be mounted on second motor output shaft on and with the arc tooth plate Teeth portion be meshed, the arc tooth plate is fixed on one of supporting part of the supporting plate.

Further, one is further included the flank of tooth of the gear to be made to be bonded trend with the teeth portion holding of the arc tooth plate Spring.

Further, the bottom case and upper cover lid, which close, is additionally provided with to control first electric drive in the cavity volume to be formed The circuit control panel of device and the second Vidacare corp, is provided in the upper cover and/or bottom case and circuit control panel electricity Property connection power switch and air quantity adjust and/or the time setting touch key-press.

Compared with prior art, the utility model has the advantages that：

First, what the apparatus main body of the utility model can realize left and right directions and vertical direction at work carrys out back rotation, Therefore air-supply arrangement can be improved in the horizontal direction with the blowing range on vertical direction, meets people to the multi-party of wind area Position, multi-angle use demand.

Secondly, the utility model air-supply arrangement is widely used, highly practical, both can be used as human body electric fan, meets more People or the air-supply demand at Whole Body position, and can be used as air circulation fan, and then promote room air circulation etc..

Furthermore when the apparatus main body of the utility model rotates, base portion does not rotate, therefore is avoided that mounted on it On the position of power switch, touch key-press and wireless receiver etc. change so that when user's operation uses more Convenience with it is reliable.

Finally, the utility model is not rotated due to base portion, and the center of gravity of entire air-supply arrangement is also more steady, It can prevent air-supply arrangement from going out to turn now to phenomenon.

Description of the drawings

Fig. 1 is the stereoscopic schematic diagram of apparent direction before the utility model air-supply arrangement.

Fig. 2 is the schematic cross-sectional view of the right apparent direction of the utility model air-supply arrangement.

Fig. 3 is the decomposition diagram of the utility model air-supply arrangement.

Fig. 4 is stent and the depression angle exploded perspective view of base portion in the utility model.

Fig. 5 is that stent and base portion look up angle exploded perspective view in the utility model.

Fig. 6 is stent and the exploded perspective view of the second Vidacare corp part in the utility model.

Fig. 7 is the schematic cross-sectional view of apparent direction after the utility model air-supply arrangement.

Specific embodiment

The embodiment provided below in conjunction with the accompanying drawings is described in further detail the utility model.

As shown in Figures 1 to 7, the air-supply arrangement that a kind of multi-directionally of the utility model rotates, including apparatus main body 1, branch Frame 2 and pedestal 3, apparatus main body 1 have air suction inlet 11, air blow-off outlet 12 and for connecting air suction inlet 11 and sky The gas channel 13 of air-blowing outlet 12, gas channel 13 is interior to be equipped with air flow-producing device 14, and air flow-producing device 14 includes fan blade 141 and for drive fan blade 141 rotate motor 142.Stent 2 is installed in rotation on pedestal 3, and apparatus main body 1 is rotatable Ground is mounted on stent 2, further includes the first Vidacare corp 4 and the second Vidacare corp 5, the first Vidacare corp 4 Stent 2 can be controlled to carry out back rotation compared with pedestal 3 or so, 5 energy control device main body 1 of the second Vidacare corp is compared with stent Carry out back rotation under on 2.

Stent 2 includes strut 21 and the supporting plate 22 being connected with 21 upper end of strut, and strut 21 is rotatably connected with pedestal 3.Support Plate 22 is opening up semicircular arc structure, and the upper end has the first supporting part 221 and the second supporting part being oppositely arranged 222, apparatus main body 1 is installed in rotation on by pintle assembly on the first supporting part 221 and the second supporting part 222.

Pedestal 3 includes bottom case 31 and upper cover 32, and the first Vidacare corp 4 is arranged on bottom case 31 and the lid of upper cover 32 is closed and formed Cavity volume in, upper cover 32 is equipped with the through hole 321 worn for 21 activity of strut, and 21 lower end of strut is through the through hole 321 and one lock Button 6 is fastenedly connected.

32 top surface of upper cover is equipped with a positioning step 322 axially outwardly extended to form by through hole 321, on positioning step 322 It is embedded with a gasket 7 in the shrinkage pool 3221 on surface, the upper end of strut 21 is equipped with one and extends out step with what the gasket 7 supported cooperation 211.The bottom of strut 21 inside contracts step 212 equipped with one, and the bottom surface for inside contracting step 212 is equipped with and is threadedly coupled column 213, on cage knob 6 Equipped with inside contracting the positioning groove 61 that step 212 coordinates and the perforation 62 passed through for being threadedly coupled column 213, column 213 is threadedly coupled Traversing through end by nut check.

First Vidacare corp 4 includes the first motor 41, first connecting rod 42 and second connecting rod 43,42 one end of first connecting rod It being sequentially connected with the output shaft 411 of the first motor 41,42 other end of first connecting rod is flexibly connected with 43 one end of second connecting rod, and second 43 other end of connecting rod is flexibly connected with being arranged on the connecting pole 63 of 6 bottom surface of cage knob.During work, the rotating of the first motor 41 is through The transmission of one connecting rod 42 and second connecting rod 43 drives stent 2 or so to carry out back rotation.

Pintle assembly includes the first pivot 81 and the second pivot 82, and the first pivot 81 and the second pivot 82 are respectively by first 810 and second fixed plate 820 of fixed plate is fixed on right, the right both sides of apparatus main body 1, and is inserted in 221 He of the first supporting part respectively It is rotatably connected in the through hole of second supporting part 222 and therewith.

Second Vidacare corp 5 include the second motor 51, gear 52 and arc tooth plate 53, the second motor 51 again by Second fixed plate 820 is fixed in apparatus main body 1, and gear 52 is mounted on the output shaft 511 of the second motor 51 and and arc The teeth portion of shape tooth plate 53 is meshed, and arc tooth plate 53 is fixed on the second supporting part 222 of supporting plate 22.During work, second Motor 51 is rotated with moving gear 52 on arc tooth plate 53, since arc tooth plate 53 is motionless so that the second motor 51 and with The apparatus main body 1 that second motor 51 is fixedly connected rotates up or down.

A spring 50 flank of tooth of gear 52 to be made to be bonded with the teeth portion holding of arc tooth plate 53 trend is further included, so It can be to avoid because apparatus main body 1 be caused loose phenomenon occur during backlash.Spring 50 is specially torsional spring, is sleeved on arc tooth plate 53 On, and one end is connected with arc tooth plate 53, the other end is connected with the second fixed plate 820.

Bottom case 31 and the lid of upper cover 32, which close, to be additionally provided with to control the first Vidacare corp 4 and the second electricity in the cavity volume formed The circuit control panel 9 of driving device 5 is moved, the electricity being electrically connected with the circuit control panel 9 is provided in upper cover 32 and/or bottom case 31 Source switch 101 and air quantity adjust and/or time setting touch key-press 102.Further, it is also possible in upper cover 32 and/or bottom case 31 The wireless receiver that upper setting is electrically connected with circuit control panel 9, and set and come with the matched remote controler of the wireless receiver The remote control of air-supply arrangement is realized, so as to further facilitate the use of user.

As described above, is only the preferred embodiment of the utility model, real when that cannot limit the utility model with this The scope applied, i.e., the simple equivalence changes made generally according to present utility model application the scope of the claims and utility model description With modification, all still belong in the range of the utility model patent covers.

Claims

1. the air-supply arrangement that a kind of multi-directionally rotates, including apparatus main body, stent and pedestal, described device main body has air Suction inlet, air blow-off outlet and the gas channel for connecting air suction inlet and air blow-off outlet, in the gas channel Equipped with air flow-producing device, it is characterised in that：The stent is installed in rotation on the pedestal, and described device main body can turn It installs dynamicly on the bracket, further includes the first Vidacare corp and the second Vidacare corp, the first electronic drive Dynamic device can control the stent to carry out back rotation compared with described pedestal or so, and second Vidacare corp can control described Apparatus main body carrys out back rotation compared under on the stent.

2. a kind of air-supply arrangement that multi-directionally rotates according to claim 1, it is characterised in that：The stent includes strut The supporting plate being connected with strut upper end, the strut are rotatably connected with the pedestal, have what is be oppositely arranged on the supporting plate First supporting part and the second supporting part, described device main body by pintle assembly be installed in rotation on first supporting part and On second supporting part.

3. a kind of air-supply arrangement that multi-directionally rotates according to claim 2, it is characterised in that：The pedestal includes bottom case And upper cover, first Vidacare corp is arranged on the bottom case and upper cover lid is closed in the cavity volume to be formed, and is set on the upper lid There is the through hole worn for the strut activity, the strut lower end is fastenedly connected through the through hole with a cage knob.

4. a kind of air-supply arrangement that multi-directionally rotates according to claim 3, it is characterised in that：The upper cover top surface is equipped with One positioning step axially outwardly extended to form by the through hole is embedded with a pad in the shrinkage pool of the positioning step upper surface Piece, the upper end of the strut are equipped with one and extend out step with what the gasket supported cooperation.

5. a kind of air-supply arrangement that multi-directionally rotates according to claim 4, it is characterised in that：The bottom of the strut is set There is one to inside contract step, the bottom surface for inside contracting step, which is equipped with, is threadedly coupled column, and the cage knob is equipped with matches somebody with somebody with the step that inside contracts The positioning groove of conjunction and the perforation passed through for the threaded connection column, the traversing through end for being threadedly coupled column is by nut check.

6. the air-supply arrangement rotated according to a kind of multi-directionally of claim 3 or 4 or 5, it is characterised in that：First electricity Dynamic driving device includes the first motor, first connecting rod and second connecting rod, and described first connecting rod one end is defeated with first motor Shaft is sequentially connected, and the first connecting rod other end is flexibly connected with described second connecting rod one end, the second connecting rod other end It is flexibly connected with the connecting pole for being arranged on the cage knob bottom surface.

7. a kind of air-supply arrangement that multi-directionally rotates according to claim 2, it is characterised in that：The pintle assembly includes First pivot and the second pivot, first pivot and second pivot are separately fixed at left and right the two of described device main body Side, and be inserted in the through hole of first supporting part and second supporting part and be rotatably connected therewith respectively.

8. a kind of air-supply arrangement that multi-directionally rotates according to claim 7, it is characterised in that：Second electric drive Device includes the second motor, gear and arc tooth plate, and second motor is fixed in described device main body, the gear It is meshed on the output shaft of second motor and with the teeth portion of the arc tooth plate, the arc tooth plate fixed setting On one of supporting part of the supporting plate.

9. a kind of air-supply arrangement that multi-directionally rotates according to claim 8, it is characterised in that：One is further included to make State the spring that the flank of tooth of gear is bonded trend with the teeth portion holding of the arc tooth plate.

10. the air-supply arrangement rotated according to a kind of multi-directionally of claim 3 or 4 or 5, it is characterised in that：The bottom case It is closed with upper cover lid and is additionally provided with to control first Vidacare corp and the second Vidacare corp in the cavity volume to be formed Circuit control panel is provided with the power switch and air quantity being electrically connected with the circuit control panel in the upper cover and/or bottom case It adjusts and/or the time sets touch key-press.