CN111588160A - Hair drier with air duct sleeve - Google Patents
Hair drier with air duct sleeve Download PDFInfo
- Publication number
- CN111588160A CN111588160A CN202010578470.1A CN202010578470A CN111588160A CN 111588160 A CN111588160 A CN 111588160A CN 202010578470 A CN202010578470 A CN 202010578470A CN 111588160 A CN111588160 A CN 111588160A
- Authority
- CN
- China
- Prior art keywords
- air
- air duct
- power line
- handle
- clamping plate
- 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
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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
-
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Cleaning And Drying Hair (AREA)
Abstract
The invention discloses a blower with an air duct sleeve, which comprises an air duct and a handle, wherein the air duct and the handle are fixed into a whole; a motor with fan blades is arranged in the handle, a hollow structure is arranged below the handle, a filter screen is sleeved outside the hollow structure, and a plurality of air inlet holes are formed in the filter screen; the bottom of the handle is provided with an air duct sleeve and a power line clamping plate, the air duct sleeve is of a conical structure, the large head end of the air duct sleeve is fixedly connected with the power line clamping plate, a threading hole is formed in the joint of the air duct sleeve and the power line clamping plate, the power line clamping plate is of an annular structure, and a clamping hole is formed in the middle of the power line clamping plate; the air duct sleeve is arranged in the hollow structure of the handle and is opposite to the air inlet hole. Air enters from the air inlet hole, and travels along the direction of the outer wall of the air channel sleeve after touching the air channel sleeve, so that air flow layer guiding is provided for the air suction fan blades, and therefore the flocculated air is arranged into an air layer, and the flowing speed of the sucked air is accelerated.
Description
Technical Field
The invention belongs to the technical field of hair drying devices, and particularly relates to a hair drier with an air duct sleeve.
Background
The blower generally comprises an air duct and a handle, wherein a heating wire assembly is arranged in the air duct, a motor with fan blades is arranged in the handle, and a plurality of air inlet holes are formed in the circumferential surface of the lower end of the handle. When the fan is used, the motor drives the rotor to drive the fan blades to rotate, when the fan blades rotate, air is sucked from the air inlet hole below the handle, and centrifugal airflow formed by the air inlet hole is blown out from the front end of the air duct. Simultaneously, the electric wire of hair-dryer inserts from the handle bottom, upwards extends to connection control module along the handle is inside, and when the air entered from the fresh air inlet below the handle, the easy emergence is interfered with the electric wire, can produce the noise when blowing the electric wire, and can influence electric wire and control module's connection stability.
The air blower is mainly used for drying hair, shaping hair and the like, and the air volume and the air speed of the air blower determine the hair drying efficiency. Meanwhile, the air inlet holes are positioned on the circumferential surface of the lower end of the handle, and air entering the air inlet holes is flocculated, so that the speed of the air driven by the fan blades to rise is reduced, and the hair drying efficiency of the hair dryer is influenced.
Disclosure of Invention
The invention aims to provide a blower with an air duct sleeve, which can accelerate the flow speed of air.
Therefore, the technical scheme of the invention is as follows: a blower with an air duct sleeve comprises an air duct and a handle, wherein the air duct and the handle are fixed into a whole; a motor with fan blades is arranged in the handle, a hollow structure is arranged below the handle, a filter screen is sleeved outside the hollow structure, and a plurality of air inlet holes are formed in the filter screen; the method is characterized in that: the bottom of the handle is provided with an air duct sleeve and a power line clamping plate, the air duct sleeve is of a conical structure, the large head end of the air duct sleeve is fixedly connected with the power line clamping plate, a threading hole is formed in the joint of the air duct sleeve and the power line clamping plate, the power line clamping plate is of an annular structure, and a clamping hole is formed in the middle of the power line clamping plate; the air duct sleeve is arranged in the hollow structure of the handle and is opposite to the air inlet hole.
Preferably, the upper end surface of the power line clamping plate is provided with a plurality of air guide grooves.
Preferably, a circle of convex snap ring is arranged in the snap ring hole in the middle of the power line snap plate.
Preferably, the power line cardboard is the plastics material, and the wind channel sleeve pipe is the metal material, and both inlay fixed as an organic whole.
Preferably, the power line clamping plate is composed of two semicircular ring structures, and the air duct sleeve is formed by splicing two semicircular cone structures.
Preferably, the air duct sleeve and the power line clamping plate are arranged in the hollow structure of the handle, and the filter screen is sleeved on the outer side of the air duct sleeve and the power line clamping plate.
According to the invention, the conical air duct sleeve is arranged in the air inlet hole, air enters from the air inlet hole and travels along the outer wall direction of the air duct sleeve after contacting the air duct sleeve, and air flow layer guidance is provided for air suction fan blades, so that flocculated air is arranged into an air layer, and the flow speed of the sucked air is increased. Meanwhile, the port of the power line is clamped by a middle clamping ring of the power line clamping plate and fixed in the wire clamping hole, then the power line penetrates out of the wire penetrating hole at the bottom of the air duct sleeve, the wire is arranged along the inner wall of the handle, the power line can be fixed by the air duct sleeve, and the power line is prevented from interfering with sucked air.
Drawings
The following detailed description is made with reference to the accompanying drawings and embodiments of the present invention
FIG. 1 is an exploded view of a part of the present invention;
FIG. 2 is a partial cross-sectional view of the present invention;
fig. 3 and 4 are schematic structural diagrams of the air duct sleeve and the power line clamping plate of the invention.
Labeled as: dryer 1, handle 2, hollow out construction 21, motor 3, filter screen 4, wind channel sleeve pipe 5, power cord cardboard 6, card line hole 61, snap ring 62, wind-guiding groove 63, power cord 7, fan blade 8.
Detailed Description
See the drawings. The hair drier of the embodiment comprises an air duct 1 and a handle 2, wherein the air duct 1 and the handle 2 are fixed into a whole; a motor 3 is arranged in the handle 2, and a fan blade 8 is arranged on a motor shaft; the handle 2 below is hollow out construction 21, and hollow out construction 21 overcoat has filter screen 4, is equipped with a plurality of fresh air inlets on the filter screen 4. Be equipped with heater strip subassembly and control module in the dryer, the dryer front end is equipped with the air outlet, and the dryer is linked together with the handle is inside, and the air gets into from the fresh air inlet, along the inside dryer that gets into of handle, blows out from the air outlet of dryer at last.
The bottom of the handle 2 is provided with an air duct sleeve 5 and a power line clamping plate 6, the power line clamping plate 6 is made of plastic, the air duct sleeve 5 is made of metal, and the air duct sleeve and the power line clamping plate are embedded and fixed into a whole; the air duct sleeve 5 is of a conical structure, the large head end of the air duct sleeve is fixedly connected with the power line clamping plate 6, the small head end of the air duct sleeve faces the fan blade 8 of the motor 3, a threading hole is formed in the joint of the air duct sleeve 5 and the power line clamping plate 6, the power line clamping plate 6 is of an annular structure, a clamping hole 61 is formed in the middle of the power line clamping plate, a circle of convex clamping rings 62 are arranged in the clamping hole, and a plurality of air guide grooves 63 are formed in the upper end face of the; the air duct sleeve 5 is arranged in the hollow structure 21 of the handle and opposite to the air inlet hole, and the power line clamping plate is located at the tail of the hollow structure of the handle and fixed through screws. In order to conveniently clamp the wire, the power line clamping plate is divided into two semicircular ring structures, and the air duct sleeve is also divided into two semicircular cone structures.
The inner circle wall of the handle is provided with wind guide grooves which are distributed axially, and the motor is arranged in the handle and can be limited by the wind guide grooves; the handle 2 is provided with a key which is connected with the control module. The port of the power line 7 is clamped by a snap ring in the middle of the power line clamping plate and fixed in a wire clamping hole, then the power line penetrates out of a wire penetrating hole in the bottom of the air duct sleeve, the wire is arranged along an air guide groove in the handle, and the power line can be fixed by the air duct sleeve.
When the air-conditioner is used, the motor 3 rotates to drive the fan blades, so that air enters from the air inlet holes of the filter screen 4, and the entering air flows towards the fan blades in order under the guidance of the outer wall of the air duct sleeve 5 to form an air flowing layer, and the flowing speed of the air is accelerated; then the air enters the wind barrel through an air inlet channel inside the handle, and is blown out from an air outlet at the front end of the wind barrel through the heating wire. If the heating wire arranged in the air duct is electrified and heated, hot air is blown out of the front end of the air duct; if the heating wire is not electrified to heat, cold air is blown out.
Claims (6)
1. A blower with an air duct sleeve comprises an air duct and a handle, wherein the air duct and the handle are fixed into a whole; a motor with fan blades is arranged in the handle, a hollow structure is arranged below the handle, a filter screen is sleeved outside the hollow structure, and a plurality of air inlet holes are formed in the filter screen; the method is characterized in that: the bottom of the handle is provided with an air duct sleeve and a power line clamping plate, the air duct sleeve is of a conical structure, the large head end of the air duct sleeve is fixedly connected with the power line clamping plate, a threading hole is formed in the joint of the air duct sleeve and the power line clamping plate, the power line clamping plate is of an annular structure, and a clamping hole is formed in the middle of the power line clamping plate; the air duct sleeve is arranged in the hollow structure of the handle and is opposite to the air inlet hole.
2. A blower with a duct sleeve as in claim 1 wherein: the upper end face of the power line clamping plate is provided with a plurality of air guide grooves.
3. A blower with a duct sleeve as in claim 1 wherein: a circle of convex clamping rings are arranged in the clamping wire holes in the middle of the power wire clamping plate.
4. A blower with a duct sleeve as in claim 1 wherein: the power cord cardboard is the plastics material, and the wind channel sleeve pipe is the metal material, and both inlay fixed as an organic whole.
5. A blower with a duct sleeve as in claim 1 wherein: the power line clamping plate is composed of two semicircular ring structures, and the air duct sleeve is formed by splicing two semicircular cone structures.
6. A blower with a duct sleeve as in claim 1 wherein: the air duct sleeve and the power line clamping plate are arranged in the hollow structure of the handle, and the filter screen is sleeved on the outer side of the air duct sleeve and the power line clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010578470.1A CN111588160A (en) | 2020-06-23 | 2020-06-23 | Hair drier with air duct sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010578470.1A CN111588160A (en) | 2020-06-23 | 2020-06-23 | Hair drier with air duct sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111588160A true CN111588160A (en) | 2020-08-28 |
Family
ID=72188186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010578470.1A Pending CN111588160A (en) | 2020-06-23 | 2020-06-23 | Hair drier with air duct sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111588160A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113852020A (en) * | 2021-09-28 | 2021-12-28 | 最火科技(杭州)有限公司 | Wiring device of handheld electric appliance |
-
2020
- 2020-06-23 CN CN202010578470.1A patent/CN111588160A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113852020A (en) * | 2021-09-28 | 2021-12-28 | 最火科技(杭州)有限公司 | Wiring device of handheld electric appliance |
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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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210831 Address after: 310024 room 410, West building, building 3, Fenghuang creative building, Zhuantang street, Xihu District, Hangzhou, Zhejiang Applicant after: Best fire technology (Hangzhou) Co.,Ltd. Address before: Room 504, 116 linban Road, Gongshu District, Hangzhou City, Zhejiang Province 310022 Applicant before: HANGZHOU SHUANGTULI TECHNOLOGY Co.,Ltd. |