CN110123012A - A kind of circulation air path blowing cleaner handgrip - Google Patents
A kind of circulation air path blowing cleaner handgrip Download PDFInfo
- Publication number
- CN110123012A CN110123012A CN201910512995.2A CN201910512995A CN110123012A CN 110123012 A CN110123012 A CN 110123012A CN 201910512995 A CN201910512995 A CN 201910512995A CN 110123012 A CN110123012 A CN 110123012A
- Authority
- CN
- China
- Prior art keywords
- air inlet
- shell
- sprue
- air
- wind
- 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.)
- Pending
Links
- 238000007664 blowing Methods 0.000 title abstract description 7
- 238000001816 cooling Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000005485 electric heating Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000554 physical therapy Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D20/00—Hair drying devices; Accessories therefor
- A45D20/04—Hot-air producers
- A45D20/08—Hot-air producers heated electrically
- A45D20/10—Hand-held drying devices, e.g. air douches
- A45D20/12—Details thereof or accessories therefor, e.g. nozzles, stands
Abstract
The invention discloses a kind of circulation air path blowing cleaner handgrip, including shell, there is a sprue, air intake vent and air outlet in shell, there is a blower in sprue, wind is entered sprue from air intake vent and blown out from air outlet by blower；There is an inner casing, inner wall of the mainstream through excessively inner casing forms circulatory flow between shell and inner casing in shell, there is the first air inlet on shell, first air inlet is connected with circulatory flow, has second air inlet on inner casing, and the second air inlet is connected with sprue.The rotation of blower can form a negative pressure to circulatory flow, wind is entered from the first air inlet, by circulatory flow, the second air inlet is entered finally into, to be imported into sprue, in this process, wind can pass through circulatory flow, and the heat generated in handle can be carried away by the wind, hence into sprue, the wind entered from the first air inlet is extraneous cold wind, thus plays and plays a cooling effect to shell and inner casing.
Description
Technical field
The present invention relates to blowing apparatus, more particularly to a kind of circulation air path blowing cleaner handgrip.
Background technique
Hair dryer is mainly used for the drying and shaping of hair, but also for laboratory, psyciotherapy room and industrial production, art designing etc.
Aspect is made local desiccation, heating and physical therapy and is used.
Hair dryer is mainly made of handle and head, has had in the prior art and blower even heating component is arranged in hand
Design on handle, but this design, since electric appliance component is on handle, handle can generate heat, and this heat is not fugitive
It goes, so that use has hot problem for a long time.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of circulation air path with cooling effect
Blowing cleaner handgrip.
To achieve the above object, the present invention provides the following technical scheme that
A kind of circulation air path blowing cleaner handgrip,
Including shell, there is a sprue, air intake vent and air outlet in the shell, have one in the sprue
Wind is entered sprue from air intake vent and blown out from air outlet by a blower, blower；
There is an inner casing, inner wall of the mainstream through excessively inner casing, shape between the shell and inner casing in the shell
At circulatory flow, there is the first air inlet on the shell, first air inlet is connected with circulatory flow, has on the inner casing
There is second air inlet, second air inlet is connected with sprue.
As a further improvement of the present invention,
First air inlet and the second air inlet are respectively positioned on air intake vent side.
As a further improvement of the present invention,
The inner casing is provided with diversion trench towards air intake vent side, and first air inlet is arranged in water conservancy diversion slot position
It sets, the diversion trench is connected with circulatory flow.
As a further improvement of the present invention,
The circulatory flow includes upgoing flow passages and downgoing flow passage, and the upgoing flow passages are connected with the first air inlet, and wind exists
Flowed in upgoing flow passages towards direction of air outlet, the downgoing flow passage is connected with the second air inlet, wind in downgoing flow passage backwards
Direction of air outlet flowing.
As a further improvement of the present invention,
At least one uplink baffler is set in the upgoing flow passages, wherein the one of the uplink baffler and upgoing flow passages
A side wall has the first opening.
As a further improvement of the present invention,
The upgoing flow passages are distributed at least two uplink bafflers, and first on adjacent uplink baffler is opened on uplink
The two side walls interval of runner is arranged.
As a further improvement of the present invention,
At least one downlink baffler is set in the downgoing flow passage, wherein the one of the downlink baffler and downgoing flow passage
A side wall has the second opening.
As a further improvement of the present invention,
The downgoing flow passage is distributed at least two downlink bafflers, and second on adjacent downlink baffler is opened on downlink
The two side walls interval of runner is arranged.
As a further improvement of the present invention,
The shell is provided with demarcation plate with respect to the position of the first air inlet and the second air inlet, and the demarcation plate is by mainstream
Road and circulation canal separate, and the through-hole be connected with sprue is provided on demarcation plate.
As a further improvement of the present invention,
It is arranged on the inner casing and the side of diversion trench is provided with conductance slot, the conductance slot conducting upgoing flow passages is under
Row runner.
Beneficial effects of the present invention, in actual use, blower starting enter the wind of mainstream in air intake vent,
Pass through sprue later, and is blown out from air outlet.In the process since the setting of shell and inner casing, shell and inner casing are by mainstream
Road and circulatory flow are obstructed, and the first air inlet being located on the shell is connected with circulatory flow, meanwhile, second on inner casing
Air inlet is connected with sprue, and the rotation of such blower can form a negative pressure to circulatory flow, by wind from the first air inlet into
Enter, by circulatory flow, enter finally into the second air inlet, to be imported into sprue, in this process, wind can pass through
Circulatory flow, and the heat generated in handle can be carried away by the wind, hence into sprue, the wind entered from the first air inlet is outer
The cold wind on boundary thus plays and plays a cooling effect to shell and inner casing, forms a circulated air.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the embodiment of the present invention；
Fig. 2 is that the air duct of the embodiment of the present invention flows to schematic diagram；
Fig. 3 is the whole configuration schematic diagram of the embodiment of the present invention；
Fig. 4 is the side view configuration schematic diagram of the embodiment of the present invention.
1, shell；2, sprue；3, air intake vent；4, air outlet；5, blower；6, inner casing；7, circulatory flow；8, the first air inlet
Mouthful；9, the second air inlet；10, diversion trench；11, upgoing flow passages；12, downgoing flow passage；13, uplink baffler；14, the first opening；
15, downlink baffler；16, the second opening；17, demarcation plate；18, through-hole；19, conductance slot；20, main casing；21, lower case；22,
Confining bed；25, notch；26, electric-heating assembly.
Specific embodiment
The present invention is described in further detail below in conjunction with embodiment given by attached drawing.
Shown in 4, the present embodiment
A kind of 5 handle of circulation air path hair dryer,
Including shell 1, there is a sprue 2, air intake vent 3 and air outlet 4, in the sprue 2 in the shell 1
With a blower 5, wind is entered sprue 2 from air intake vent 3 and blown out from air outlet 4 by blower 5；
There is an inner casing 6 in the shell 1, inner wall of the mainstream through excessively inner casing 6, the shell 1 and inner casing 6 it
Between form circulatory flow 7, there is the first air inlet 8, first air inlet 8 is connected with circulatory flow 7, institute on the shell 1
Stating has second air inlet 9 on inner casing 6, second air inlet 9 is connected with sprue 2.
In actual use, blower 5 starts, and the wind of mainstream is entered in air intake vent 3, passes through sprue 2 later,
And it is blown out from air outlet 4.In the process since the setting of shell 1 and inner casing 6, shell 1 and inner casing 6 by sprue 2 and recycle
Runner 7 is obstructed, and the first air inlet 8 being located on shell 1 is connected with circulatory flow 7, meanwhile, on inner casing 6 second into
Air port 9 and sprue 2 are connected, and the rotation of such blower 5 can form a negative pressure to circulatory flow 7, by wind from the first air inlet 8
Into, by circulatory flow 7, the second air inlet 9 is entered finally into, thus be imported into sprue 2, in this process, wind
Circulatory flow 7 can be passed through, and the heat generated in handle can be carried away by the wind, hence into sprue 2, from the first air inlet 8 into
The wind entered is extraneous cold wind, thus plays and plays a cooling effect to shell 1 and inner casing 6, forms a circulation
Wind.
Also, electric-heating assembly 26 in the present embodiment, is set up directly on handle inner.
As a further improvement of the present invention,
First air inlet 8 and the second air inlet 9 are respectively positioned on 3 side of air intake vent.
Through the above technical solutions, by the same side that the first air inlet 8 and the second air inlet 9 are located to air intake vent 3, it can
So that complete the circulated air that a reflux is formed by entire shell can be obtained in wind after the entrance of the first air inlet 8, it can
To play better cooling effect.
The inner casing 6 is provided with diversion trench 10 towards 3 side of air intake vent, and first air inlet 8 is arranged in water conservancy diversion
10 position of slot, the diversion trench 10 are connected with circulatory flow 7.
By above-mentioned upper technical solution, by the setting of diversion trench 10, the wind that the first air inlet 8 can be entered passes through
Diversion trench 10, enters back into circulation air path later, and wind also cools down this position, realizes comprehensive cooling,
And the flow path of wind is extended, so that cooling is more thorough.
The circulatory flow 7 includes upgoing flow passages 11 and downgoing flow passage 12, and the upgoing flow passages 11 are led with the first air inlet 8
Logical, wind flows in upgoing flow passages 11 towards 4 direction of air outlet, and the downgoing flow passage 12 and the second air inlet 9 are connected, and wind is under
It is flowed in row runner 12 backwards to 4 direction of air outlet.
Through the above technical solutions, passing through the setting of upgoing flow passages 11 and downgoing flow passage 12, so that extending cooling wind
Path, it is more comprehensive for generally speaking cooling.
At least one uplink baffler 13, the uplink baffler 13 and upgoing flow passages 11 are set in the upgoing flow passages 11
One of side wall have first opening 14.
The upgoing flow passages 11 are distributed at least two uplink bafflers 13, the first opening on adjacent uplink baffler 13
14 are arranged in the two side walls interval of upgoing flow passages 11.
At least one downlink baffler 15, the downlink baffler 15 and downgoing flow passage 12 are set in the downgoing flow passage 12
One of side wall have second opening 16.
The first opening 14 and the second opening 16 having by the setting of the first baffler and the second baffler, so that wind
It is being that S-shaped trend can be presented by upgoing flow passages 11 and downgoing flow passage 12, the flow path of wind is being extended, to improve cold
But effect.
Wherein the first opening 14 is set to, and upgoing flow passages 11 have two side walls, one of them first opening 14
On a side wall, another first opening 14 is located on another side wall, is spaced apart from each other.The shell 1 opposite first
The position of air inlet 8 and the second air inlet 9 is provided with demarcation plate 17, and the demarcation plate 17 separates sprue 2 and circulation canal,
And the through-hole 18 be connected with sprue 2 is provided on demarcation plate 17, it is provided on the demarcation plate 17 for being led with circulation canal
Logical notch 25.
By the setting of demarcation plate 17, plays the role of separation circulatory flow 7 and a sprue 2, be that it is independent of each other.
It is arranged on the inner casing 6 and the side of diversion trench 10 is provided with conductance slot 19, uplink is connected in the conductance slot 19
Runner 11 and downgoing flow passage 12.
By the setting of conductance slot 19, play the role of that upgoing flow passages 11 and downgoing flow passage 12 is connected.
In the present embodiment, shell 1 consists of two parts, and one is main casing 20 itself, and another part is then lower casing
Body 21, lower case 21 is located at side of the main casing 20 backwards to air outlet 4, and main casing 20 and lower case 21 are both connected to separation
On plate 17, air intake vent 3 is located at this time and the first air inlet 8 is arranged in lower case 21, and lower case 21 is with respect to air intake vent 3
There is a confining bed 22 with 8 position of the first air inlet, demarcation plate 17 is located on this confining bed 22.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
- The cleaner handgrip 1. a kind of circulation air path is dried, it is characterised in that:Including shell (1), there is a sprue (2), air intake vent (3) and air outlet (4), the master in the shell (1) There is a blower (5), wind is entered sprue (2) from air intake vent (3) and blown from air outlet (4) by blower (5) in runner (2) Out；There is in the shell (1) inner casing (6), inner wall of the mainstream through excessively inner casing (6), the shell (1) and interior Form circulatory flow (7) between shell (6), there are the first air inlet (8) on the shell (1), first air inlet (8) with follow Circulation road (7) conducting, has second air inlet (9) on the inner casing (6), second air inlet (9) and sprue (2) Conducting.
- The cleaner handgrip 2. a kind of circulation air path according to claim 1 is dried, it is characterised in that:First air inlet (8) and the second air inlet (9) are respectively positioned on air intake vent (3) side.
- The cleaner handgrip 3. a kind of circulation air path according to claim 1 is dried, it is characterised in that:The inner casing (6) is provided with diversion trench (10) towards air intake vent (3) side, and the first air inlet (8) setting exists Diversion trench (10) position, the diversion trench (10) and circulatory flow (7) are connected.
- The cleaner handgrip 4. a kind of circulation air path according to claim 1 is dried, it is characterised in that:The circulatory flow (7) includes upgoing flow passages (11) and downgoing flow passage (12), and the upgoing flow passages (11) are entered the wind with first Mouth (8) conducting, wind flow in upgoing flow passages (11) towards air outlet (4) direction, the downgoing flow passage (12) and the second air inlet Mouth (9) conducting, wind flow in downgoing flow passage (12) backwards to air outlet (4) direction.
- The cleaner handgrip 5. a kind of circulation air path according to claim 4 is dried, it is characterised in that:At least one uplink baffler (13), the uplink baffler (13) and upgoing flow passages are set in the upgoing flow passages (11) (11) one of side wall has the first opening (14).
- The cleaner handgrip 6. a kind of circulation air path according to claim 5 is dried, it is characterised in that:The upgoing flow passages (11) are distributed at least two uplink bafflers (13), and first on adjacent uplink baffler (13) opens Mouth (14) is arranged in the two side walls interval of upgoing flow passages (11).
- The cleaner handgrip 7. a kind of circulation air path according to claim 4 is dried, it is characterised in that:At least one downlink baffler (15), the downlink baffler (15) and downgoing flow passage are set in the downgoing flow passage (12) (12) one of side wall has the second opening (16).
- The cleaner handgrip 8. a kind of circulation air path according to claim 7 is dried, it is characterised in that:The downgoing flow passage (12) is distributed at least two downlink bafflers (15), and second on adjacent downlink baffler (15) opens Mouth (16) is arranged in the two side walls interval of downgoing flow passage (12).
- The cleaner handgrip 9. a kind of circulation air path according to claim 1 is dried, it is characterised in that:The shell (1) is provided with demarcation plate (17), the demarcation plate with respect to the position of the first air inlet (8) and air intake vent (3) (17) sprue (2) and circulation canal are separated, and is provided with the through-hole (18) with sprue (2) conducting on demarcation plate (17).
- The cleaner handgrip 10. a kind of circulation air path according to claim 4 is dried, it is characterised in that:It is arranged on the inner casing (6) and is provided with conductance slot (19) backwards to the side of diversion trench (10), conductance slot (19) conducting Upgoing flow passages (11) and downgoing flow passage (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910512995.2A CN110123012A (en) | 2019-06-13 | 2019-06-13 | A kind of circulation air path blowing cleaner handgrip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910512995.2A CN110123012A (en) | 2019-06-13 | 2019-06-13 | A kind of circulation air path blowing cleaner handgrip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110123012A true CN110123012A (en) | 2019-08-16 |
Family
ID=67577223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910512995.2A Pending CN110123012A (en) | 2019-06-13 | 2019-06-13 | A kind of circulation air path blowing cleaner handgrip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110123012A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1697614A (en) * | 2002-08-28 | 2005-11-16 | 瑞特克股份有限公司 | Gas combustion type portable dryer capable of generating negative ion and method of generating negative ion in the dryer |
| US20150157106A1 (en) * | 2013-12-10 | 2015-06-11 | Dyson Technology Limited | Hand held appliance |
| US20160338466A1 (en) * | 2015-05-22 | 2016-11-24 | Dyson Technology Limited | Hand held appliance |
| CN109452744A (en) * | 2018-12-06 | 2019-03-12 | 舒可士（深圳）科技有限公司 | Convenient for hand-held trichoxerosis device |
| CN109691771A (en) * | 2019-02-01 | 2019-04-30 | 宁波欧佩斯科技有限公司 | Hair dryer |
| CN210227231U (en) * | 2019-06-13 | 2020-04-03 | 陈光喜 | Handle of circulating air duct blower |
-
2019
- 2019-06-13 CN CN201910512995.2A patent/CN110123012A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1697614A (en) * | 2002-08-28 | 2005-11-16 | 瑞特克股份有限公司 | Gas combustion type portable dryer capable of generating negative ion and method of generating negative ion in the dryer |
| US20150157106A1 (en) * | 2013-12-10 | 2015-06-11 | Dyson Technology Limited | Hand held appliance |
| US20160338466A1 (en) * | 2015-05-22 | 2016-11-24 | Dyson Technology Limited | Hand held appliance |
| CN109452744A (en) * | 2018-12-06 | 2019-03-12 | 舒可士（深圳）科技有限公司 | Convenient for hand-held trichoxerosis device |
| CN109691771A (en) * | 2019-02-01 | 2019-04-30 | 宁波欧佩斯科技有限公司 | Hair dryer |
| CN210227231U (en) * | 2019-06-13 | 2020-04-03 | 陈光喜 | Handle of circulating air duct blower |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206129653U (en) | No leaf hair drier | |
| CN208982379U (en) | Fan with air guide structure | |
| CN104790161B (en) | A kind of cycles, economized framing shaping machine baking oven | |
| CN209655680U (en) | A kind of equal temperature wine cabinet of warm-air type | |
| CN106884293A (en) | Microwave clothes drier | |
| CN207662176U (en) | A kind of oven blower fan system | |
| CN211022296U (en) | Dry-wet separation exhaust structure of air-frying electric oven | |
| KR101516669B1 (en) | drying device for agricultural products | |
| CN210832786U (en) | A structure and tunnel oven flow equalize for sterilization oven | |
| CN206989661U (en) | A kind of heat pump drying case guiding device | |
| CN110123012A (en) | A kind of circulation air path blowing cleaner handgrip | |
| CN109853201A (en) | Dryer and dryer ducting assembly | |
| CN210596729U (en) | Low-power warm air clothes dryer | |
| CN204909294U (en) | Utilize dust catcher of fan heat energy and dust catcher that has function of ironing | |
| CN210227231U (en) | Handle of circulating air duct blower | |
| CN209116527U (en) | A kind of gas heater | |
| CN208910143U (en) | Drying device for dish-washing machine and the dish-washing machine with it | |
| CN206183070U (en) | Cooking device | |
| CN206428488U (en) | Dryer | |
| CN208740738U (en) | Baffle arrangement and equipment is scorched including it | |
| CN207422660U (en) | Ring-shaped P TC heaters | |
| CN208769566U (en) | A kind of air fryer that heating effect is good | |
| CN205919479U (en) | Air inlet structure and air conditioner with two centrifugal fan | |
| CN216838656U (en) | Direct-exhausting clothes dryer | |
| CN215684145U (en) | Air duct system of pet dryer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |