CN204763976U - Blower - Google Patents
Blower Download PDFInfo
- Publication number
- CN204763976U CN204763976U CN201520421462.0U CN201520421462U CN204763976U CN 204763976 U CN204763976 U CN 204763976U CN 201520421462 U CN201520421462 U CN 201520421462U CN 204763976 U CN204763976 U CN 204763976U
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- CN
- China
- Prior art keywords
- pull bar
- cylinder body
- positioning convex
- outer cylinder
- ring
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- 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.)
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Abstract
The utility model discloses a blower, including outer barrel, outer barrel has the air outlet, and the urceolus is internal to be provided with the flabellum and to be used for driving flabellum pivoted motor, and the flabellum is just to the air outlet, and characteristics are that the below of outer barrel is provided with the erection support, and the setting is rotationally installed on the erection support to outer barrel, and the internal portion of urceolus is provided with and is used for the outer barrel pivoted rotating device of drive. The advantage be this blower need not hand alright blow, convenient to use shakes the head through rotating device control blower to change the air -out direction in blower exit, difficultly the ground loop is started the wrist and just can be weathered the hair fast, and shakes the head through mechanical device control blower and enable blower and keep unanimously in the frequency of blowing of all directions, and the assurance is blown evenly.
Description
Technical field
The utility model relates to a kind of hair-dryer.
Background technology
In daily life, hair-dryer is commonly used to dry up hair and carry out moulding to hair.Household blower common is at present all generally hand-held, hair is dried up rapidly if want, the wrist holding hair-dryer must be rotated rapidly, to change the air-out direction of blower outlet, blow evenly to ensure, then to the sensitivity of action and the coherence request of wrist rotation frequency higher, this makes operation easier larger, therefore many people are usually easy blows low one side is high on one side by hair, thus the overall image of impact individual, in addition, have wound for wrist, then inconvenience uses this hand blower.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind ofly has stable position and can the hair-dryer of automatic head-shaking.
The utility model solves the problems of the technologies described above adopted technical scheme:
A kind of hair-dryer, comprise outer cylinder body, described outer cylinder body has air outlet, flabellum and the motor for driving described flabellum to rotate is provided with in described outer cylinder body, described flabellum is just to described air outlet, the below of described outer cylinder body is provided with erection support, and described outer cylinder body is rotatably mounted and is arranged on described erection support, and described outer cylinder body inside is provided with the tumbler for driving described outer cylinder body to rotate.
Described tumbler comprises substrate and the driving mechanism that is arranged on described substrate and transmission mechanism, described substrate is fixedly installed in described outer cylinder body, described substrate is provided with the first bearing and the second bearing, described motor is arranged between the first described bearing and the second described bearing, the first described bearing is provided with rotating shaft rotationally, the rear end of described rotating shaft is connected with described motor, and the front end of described rotating shaft is fixedly installed described flabellum;
Described driving mechanism comprises worm screw, and described worm screw is arranged on the second described bearing rotationally, and the front end of described worm screw is connected with described motor;
Described transmission mechanism comprises pull bar, described pull bar to be vertically arranged on described substrate and to be arranged on the side of described worm screw, described pull bar is fixedly installed turbine and reduction pinion teeth from top to bottom successively, described turbine is meshed with described worm screw, the side of described reduction pinion teeth is provided with the deceleration gear wheel be meshed with described reduction pinion teeth, described deceleration gear wheel is arranged on described substrate rotationally, described deceleration gear wheel is provided with swing arm, described substrate is fixedly installed fork mount pad, one end of described swing arm is fixedly installed on the outside of the upper surface of described deceleration gear wheel, the other end of described swing arm is arranged on described fork mount pad rotationally, described outer cylinder body is stretched out on the top of described pull bar.
Above-mentioned tumbler structure is simple, assembles simple and convenient, during work, motor rotates, drive rotating shaft and worm screw to rotate respectively, worm screw drives turbine rotation, and turbine drives pull bar to rotate, reduction pinion teeth rotates under the drive of pull bar, drive deceleration gear wheel generation rotation, swing arm swings under the drive of the gear wheel slowed down, and drives deceleration gear wheel opposing substrate to revolve round the sun, now substrate swings, and shakes the head about driving outer cylinder body.
Described pull bar can be arranged on described substrate up and down, and described substrate is provided with the detent mechanism for being located by described pull bar, described pull bar is arranged on described detent mechanism rotationally.Pull bar is designed to movable up and down, then can need to control hair dryer according to use whether to shake the head, under original state, pull bar is in position upwards, now turbine is arranged on the state that the top of worm screw and worm screw are in disengaging, reduction pinion teeth is arranged on above deceleration gear wheel and is in the state of disengaging with deceleration gear wheel, when needs are shaken the head, by lower link, fixed by the position of detent mechanism by pull bar, now turbine is meshed with worm screw downwards under the drive of pull bar, reduction pinion teeth is meshed with deceleration gear wheel downwards under the drive of pull bar, motor rotates, rotating shaft and worm screw is driven to rotate respectively, worm screw drives turbine rotation, turbine drives pull bar to rotate, reduction pinion teeth rotates under the drive of pull bar, drive deceleration gear wheel generation rotation, swing arm swings under the drive of deceleration gear wheel, thus drive substrate to swing, shake the head in outer cylinder body left and right under the drive of substrate.
Described detent mechanism comprises cylindrical shell and angular contact ball bearing, the lower end of described pull bar is stretched in described cylindrical shell, described angular contact ball bearing comprises the inner ring of outer ring and band ball, described outer ring is fixedly installed on the bottom of described cylindrical shell, described inner ring is fixedly installed on the lower end of described pull bar, the inwall of described cylindrical shell is arranged can in the positioning convex point of external extension, the outer wall of described pull bar is provided with positioning convex ring, the outer wall of described positioning convex ring is provided with the detent matched with described positioning convex point, described positioning convex ring is arranged on above described inner ring, the external diameter of described positioning convex ring is less than the internal diameter of described cylindrical shell, the front end of described positioning convex point is greater than the horizontal range between described positioning convex ring and described cylinder inboard wall to the minimum horizontal distance of described cylinder inboard wall, during original state, described inner ring and described outer ring are separated, described inner ring is placed in above described outer ring, described positioning convex point is arranged in described detent and is fixed the position of pull bar, when needing to shake the head, when pressing lower link downwards, described inner ring enters into described outer ring and combines with described outer ring, and described positioning convex point is positioned at the top of described positioning boss.This positioning device structure is simple, positioning stablity, during original state, positioning convex point is arranged in detent, inner ring and outer ring are separated and inner ring is arranged on above outer ring, now worm screw and turbine, all upper-lower position is between reduction pinion teeth and deceleration gear wheel, mutual disengaging, the outer cylinder body of hair-dryer is not shaken the head, when needing to shake the head, press lower link downwards, inner ring is entered into combine in outer ring and with outer ring to form overall angular contact ball bearing, now worm screw and turbine, engage each other between reduction pinion teeth and deceleration gear wheel, motor rotates, rotating shaft and worm screw is driven to rotate respectively, worm screw drives turbine rotation, turbine drives pull bar to rotate, reduction pinion teeth rotates under the drive of pull bar, drive deceleration gear wheel generation rotation, swing arm swings under the drive of deceleration gear wheel, thus drive substrate to swing, shake the head in outer cylinder body left and right under the drive of substrate.
The upper end inward collapsible of described cylindrical shell forms opening, and the external diameter of described pull bar is less than described opening inside diameter, and the external diameter of described positioning convex ring is greater than described opening inside diameter.The upper end inward collapsible of cylindrical shell, the external diameter of pull bar is less than the internal diameter of opening, and the external diameter of positioning convex ring is greater than the internal diameter of opening, positioning convex ring can not be deviate from cylindrical shell, ensure that the stability that pull bar is installed.
Described erection support comprises base and is arranged on the erection column of the hollow on base, support bar is provided with in described erection column, described support bar can be arranged on to up-down adjustment in described erection column, described erection column is provided with the positioner for fixing described post position, the below of described outer cylinder body is fixedly installed mounting rod, and described mounting rod is rotating to be arranged on described support bar.Said structure is simple, and support bar can be arranged in erection column to up-down adjustment, and the upper-lower position of hair-dryer can be regulated according to user demand.
Compared with prior art, the utility model has the advantage of: in the below of hair-dryer outer cylinder body, erection support is set, by erection support, stable installation is carried out to the outer cylinder body of hair-dryer, do not need hand-heldly just can to blow, easy to use, simultaneously, outer cylinder body is rotatably mounted and is arranged on erection support, and outer cylinder body inside is provided with the tumbler for driving outer cylinder body to rotate, control hair-dryer by tumbler to shake the head, to change the air-out direction of blower outlet, difficultly need not rotate wrist and just can dry up hair fast, and control hair-dryer by mechanical device and shake the head hair-dryer can be made to be consistent in the blowing frequency of all directions, guarantee is blown evenly.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation by tumbler during lower link in the utility model;
Fig. 3 is the partial cross structural perspective that in the utility model, detent mechanism coordinates with pull bar lower end;
Fig. 4 is the sectional view that in the utility model, detent mechanism coordinates with pull bar lower end.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in Figures 1 to 4, a kind of hair-dryer, comprise outer cylinder body 1, outer cylinder body 1 has air outlet, be provided with flabellum 11 and the motor 12 for driving flabellum 11 to rotate in outer cylinder body 1, flabellum 11 is just to air outlet, and the below of outer cylinder body 1 is provided with erection support 2, outer cylinder body 1 is rotatably mounted and is arranged on erection support 2, and outer cylinder body 1 inside is provided with the tumbler for driving outer cylinder body 1 to rotate.
In this particular embodiment, tumbler comprises substrate 3 and arranges driving mechanism on the substrate 3 and transmission mechanism, substrate 3 is fixedly installed in outer cylinder body 1, substrate 3 is provided with the first bearing 31 and the second bearing 32, motor 12 is arranged between the first bearing 31 and the second bearing 32, first bearing 31 is provided with rotating shaft 4 rotationally, and the rear end of rotating shaft 4 is connected with motor 12, and the front end of rotating shaft 4 is fixedly installed flabellum 11;
Driving mechanism comprises worm screw 5, and worm screw 5 is arranged on the second bearing 32 rotationally, and the front end of worm screw 5 is connected with motor 12;
Transmission mechanism comprises pull bar 6, pull bar 6 vertically arranges on the substrate 3 and is arranged on the side of worm screw 5, pull bar 6 is fixedly installed turbine 61 and reduction pinion teeth 62 from top to bottom successively, turbine 61 is meshed with worm screw 5, the side of reduction pinion teeth 62 is provided with the deceleration gear wheel 7 be meshed with it, deceleration gear wheel 7 is arranged on the substrate 3 rotationally, deceleration gear wheel 7 is provided with swing arm 8, substrate 3 is fixedly installed fork mount pad 33, one end of swing arm 8 is fixedly installed on the outside of the upper surface of deceleration gear wheel 7, the other end of swing arm 8 is arranged on fork mount pad 33 rotationally, outer cylinder body 1 is stretched out on the top of pull bar 6.
In this particular embodiment, pull bar 6 can arrange on the substrate 3 up and down, and substrate 3 is provided with the detent mechanism for being located by pull bar 6, pull bar 6 is arranged on detent mechanism rotationally.Whether pull bar 6 is designed to movable up and down, then can need to control hair dryer according to use and shake the head.
In this particular embodiment, detent mechanism comprises cylindrical shell 9 and angular contact ball bearing 10, the lower end of pull bar 6 is stretched in cylindrical shell 9, angular contact ball bearing 10 comprises the inner ring 102 of outer ring 101 and band ball, outer ring 101 is fixedly installed on the bottom of cylindrical shell 9, inner ring 102 is fixedly installed on the lower end of pull bar 6, the inwall of cylindrical shell 9 is arranged can in the positioning convex point 91 of external extension, the outer wall of pull bar 6 is provided with positioning convex ring 63, the outer wall of positioning convex ring 63 is provided with the detent 631 matched with positioning convex point 91, positioning convex ring 63 is arranged on above inner ring 102, the outside diameter d of positioning convex ring 63
1be less than the internal diameter d of cylindrical shell 9
2, the front end of positioning convex point 91 is to the minimum horizontal distance L of cylindrical shell 9 inwall
1be greater than the horizontal range L between positioning convex ring 63 and cylindrical shell 9 inwall.This positioning device structure is simple, positioning stablity.
In this particular embodiment, the upper end inward collapsible of cylindrical shell 9 forms opening 92, the outside diameter d of pull bar 6
3be less than the internal diameter d of opening 92
4, the outside diameter d of positioning convex ring 63
1be greater than the internal diameter d of opening 92
4.The upper end inward collapsible of cylindrical shell 9, the outside diameter d of pull bar 6
3be less than the internal diameter d of opening 92
4, the outside diameter d of positioning convex ring 63
1be greater than the internal diameter d of opening 92
4, positioning convex ring 63 can not be deviate from cylindrical shell 9, ensure that the stability that pull bar 6 is installed.
In this particular embodiment, erection support 2 comprises base 21 and is arranged on the erection column 22 of the hollow on base 21, support bar 23 is provided with in erection column 22, support bar 23 can be arranged on to up-down adjustment in erection column 22, erection column 22 is provided with the positioner 221 for fixed support bar 23 position, the below of outer cylinder body 1 is fixedly installed mounting rod 14, and mounting rod 14 is rotating to be arranged on support bar 23.Said structure is simple, and support bar 23 can be arranged in erection column 22 to up-down adjustment, and the upper-lower position of hair-dryer can be regulated according to user demand.
In this particular embodiment, base 21 inside is provided with control circuit board, base 21 is provided with shift knob 211, is provided with heating wire between flabellum 11 and air outlet, and heating wire, motor 12 and shift knob 211 are electrically connected with control circuit board respectively.
Specific works principle is: under original state, positioning convex point 91 is arranged in detent 631, inner ring 102 and outer ring 101 are separated and inner ring 102 is arranged on above outer ring 101, pull bar 6 is in position upwards, now turbine 61 is arranged on the state that the top of worm screw 5 and worm screw 5 are in disengaging, reduction pinion teeth 62 is arranged on above deceleration gear wheel 7 and is in the state of disengaging with deceleration gear wheel 7, when needs are shaken the head, by lower link 6, inner ring 102 is entered in outer ring 101 and combines with outer ring 101 to form the angular contact ball bearing 10 of entirety, now turbine 61 is meshed with worm screw 5 downwards under the drive of pull bar 6, reduction pinion teeth 62 is meshed with deceleration gear wheel 7 downwards under the drive of pull bar 6, motor 12 rotates, rotating shaft 3 and worm screw 5 is driven to rotate respectively, worm screw 5 drives turbine 61 to rotate, turbine 61 drives pull bar 6 to rotate, reduction pinion teeth 62 rotates under the drive of pull bar 6, drive deceleration gear wheel 7 that rotation occurs, swing arm 8 swings under the drive of deceleration gear wheel 7, thus drive substrate 3 to swing, shake the head in outer cylinder body 1 left and right under the drive of substrate 3.
Claims (6)
1. a hair-dryer, comprise outer cylinder body, described outer cylinder body has air outlet, flabellum and the motor for driving described flabellum to rotate is provided with in described outer cylinder body, described flabellum is just to described air outlet, it is characterized in that the below of described outer cylinder body is provided with erection support, described outer cylinder body is rotatably mounted and is arranged on described erection support, and described outer cylinder body inside is provided with the tumbler for driving described outer cylinder body to rotate.
2. a kind of hair-dryer as claimed in claim 1, it is characterized in that described tumbler comprises substrate and the driving mechanism that is arranged on described substrate and transmission mechanism, described substrate is fixedly installed in described outer cylinder body, described substrate is provided with the first bearing and the second bearing, described motor is arranged between the first described bearing and the second described bearing, the first described bearing is provided with rotating shaft rotationally, the rear end of described rotating shaft is connected with described motor, and the front end of described rotating shaft is fixedly installed described flabellum;
Described driving mechanism comprises worm screw, and described worm screw is arranged on the second described bearing rotationally, and the front end of described worm screw is connected with described motor;
Described transmission mechanism comprises pull bar, described pull bar to be vertically arranged on described substrate and to be arranged on the side of described worm screw, described pull bar is fixedly installed turbine and reduction pinion teeth from top to bottom successively, described turbine is meshed with described worm screw, the side of described reduction pinion teeth is provided with the deceleration gear wheel be meshed with described reduction pinion teeth, described deceleration gear wheel is arranged on described substrate rotationally, described deceleration gear wheel is provided with swing arm, described substrate is fixedly installed fork mount pad, one end of described swing arm is fixedly installed on the outside of the upper surface of described deceleration gear wheel, the other end of described swing arm is arranged on described fork mount pad rotationally, described outer cylinder body is stretched out on the top of described pull bar.
3. a kind of hair-dryer as claimed in claim 2, it is characterized in that described pull bar can be arranged on described substrate up and down, described substrate is provided with the detent mechanism for being located by described pull bar, described pull bar is arranged on described detent mechanism rotationally.
4. a kind of hair-dryer as claimed in claim 3, it is characterized in that described detent mechanism comprises cylindrical shell and angular contact ball bearing, the lower end of described pull bar is stretched in described cylindrical shell, described angular contact ball bearing comprises the inner ring of outer ring and band ball, described outer ring is fixedly installed on the bottom of described cylindrical shell, described inner ring is fixedly installed on the lower end of described pull bar, the inwall of described cylindrical shell is arranged can in the positioning convex point of external extension, the outer wall of described pull bar is provided with positioning convex ring, the outer wall of described positioning convex ring is provided with the detent matched with described positioning convex point, described positioning convex ring is arranged on above described inner ring, the external diameter of described positioning convex ring is less than the internal diameter of described cylindrical shell, the front end of described positioning convex point is greater than the horizontal range between described positioning convex ring and described cylinder inboard wall to the minimum horizontal distance of described cylinder inboard wall, during original state, described inner ring and described outer ring are separated, described inner ring is placed in above described outer ring, described positioning convex point is arranged in described detent and is fixed the position of pull bar, when needing to shake the head, when pressing lower link downwards, described inner ring enters into described outer ring and combines with described outer ring, and described positioning convex point is positioned at the top of described positioning boss.
5. a kind of hair-dryer as claimed in claim 3, it is characterized in that the upper end inward collapsible of described cylindrical shell forms opening, the external diameter of described pull bar is less than described opening inside diameter, and the external diameter of described positioning convex ring is greater than described opening inside diameter.
6. a kind of hair-dryer as claimed in claim 1, it is characterized in that described erection support comprises base and is arranged on the erection column of the hollow on base, support bar is provided with in described erection column, described support bar can be arranged on to up-down adjustment in described erection column, described erection column is provided with the positioner for fixing described post position, the below of described outer cylinder body is fixedly installed mounting rod, and described mounting rod is rotating to be arranged on described support bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421462.0U CN204763976U (en) | 2015-06-18 | 2015-06-18 | Blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421462.0U CN204763976U (en) | 2015-06-18 | 2015-06-18 | Blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204763976U true CN204763976U (en) | 2015-11-18 |
Family
ID=54504139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520421462.0U Expired - Fee Related CN204763976U (en) | 2015-06-18 | 2015-06-18 | Blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204763976U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106208065A (en) * | 2016-08-29 | 2016-12-07 | 黄�俊 | A kind of high pressure harmonic filter being prone to heat radiation |
| CN106263452A (en) * | 2016-08-23 | 2017-01-04 | 文登蓝岛建筑工程有限公司 | A kind of constant temperature blowing device |
| CN108168060A (en) * | 2017-12-21 | 2018-06-15 | 合肥通用制冷设备有限公司 | A kind of multi-faceted blowing device of air-conditioning |
| CN109026798A (en) * | 2018-08-27 | 2018-12-18 | 珠海格力电器股份有限公司 | Intelligent fan device |
-
2015
- 2015-06-18 CN CN201520421462.0U patent/CN204763976U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106263452A (en) * | 2016-08-23 | 2017-01-04 | 文登蓝岛建筑工程有限公司 | A kind of constant temperature blowing device |
| CN106208065A (en) * | 2016-08-29 | 2016-12-07 | 黄�俊 | A kind of high pressure harmonic filter being prone to heat radiation |
| CN106208065B (en) * | 2016-08-29 | 2018-09-11 | 中国计量大学 | A kind of high pressure harmonic filter being easy to heat dissipation |
| CN108168060A (en) * | 2017-12-21 | 2018-06-15 | 合肥通用制冷设备有限公司 | A kind of multi-faceted blowing device of air-conditioning |
| CN109026798A (en) * | 2018-08-27 | 2018-12-18 | 珠海格力电器股份有限公司 | Intelligent fan device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20180618 |