CN107772738A - Hand device - Google Patents

Hand device Download PDF

Info

Publication number
CN107772738A
CN107772738A CN201710749009.6A CN201710749009A CN107772738A CN 107772738 A CN107772738 A CN 107772738A CN 201710749009 A CN201710749009 A CN 201710749009A CN 107772738 A CN107772738 A CN 107772738A
Authority
CN
China
Prior art keywords
housing
inwall
utensil according
flow path
fluid
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
Application number
CN201710749009.6A
Other languages
Chinese (zh)
Inventor
B.麦克维
C.A.蒙克
N.H.W.伊姆哈斯利
R.M.B.科尔顿
D.J.汤普森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dyson Technology Ltd
Dyson Ltd
Original Assignee
Dyson Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dyson Ltd filed Critical Dyson Ltd
Publication of CN107772738A publication Critical patent/CN107772738A/en
Pending legal-status Critical Current

Links

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
    • A45D6/00—Details of, or accessories for, hair-curling or hair-waving devices
    • A45D6/20—Devices for controlling the temperature of hair curlers
    • 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
    • A45D1/00—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor
    • A45D1/02—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with means for internal heating, e.g. by liquid fuel
    • 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
    • A45D2/00—Hair-curling or hair-waving appliances ; Appliances for hair dressing treatment not otherwise provided for
    • A45D2/36—Hair curlers or hair winders with incorporated heating or drying means, e.g. electric, using chemical reaction
    • 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
    • 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
    • A45D20/48—Hair-drying combs or hair-drying brushes, with internal heating means
    • A45D20/50—Hair-drying combs or hair-drying brushes, with internal heating means and provision for an air stream
    • 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
    • A45D1/00—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor
    • A45D2001/002—Accessories therefor
    • 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
    • A45D19/00—Devices for washing the hair or the scalp; Similar devices for colouring the hair
    • A45D2019/0033—Processes for treating the scalp

Landscapes

  • Cleaning And Drying Hair (AREA)

Abstract

The invention discloses a kind of hand device with body and annex, body includes outer tube and extends to the fluid flow path of fluid issuing from fluid intake in outer tube, and the PCB being arranged in fluid flow path, wherein PCB are accommodated in housing.Body can also include inwall, and inwall provides housing for PCB, and fluid flow path can surround housing and extend.Housing can be general rectangular and can extend across the inside radius of outer tube.The both sides that fluid flow path can surround housing extend.Housing can include radiator, radiator can be contacted on side with fluid flow path and on another side with the component contact on PCB.

Description

Hand device
Technical field
The present invention relates to a kind of hand device, more particularly to a kind of hair care appliance, such as hot styling apparatus.
Background technology
In the hot styling appliance of routine, air is pumped into entrance and is drawn by outlet towards hair by fan unit Lead.Generally, a utensil is provided with different annexes, and each annex has different outlets, therefore has different functions, example Such as drying, curling or plentiful.According to required moulding, air can be heated or can not be heated.Annex can include brush Hair, hair wind and are held on being used for moulding.
The content of the invention
Therefore, the invention provides a kind of hand device with body and annex, body to include outer tube and in outer tube The fluid flow path of fluid issuing is extended to from fluid intake, and the PCB being arranged in fluid flow path, wherein PCB It is accommodated in housing.
Preferably, body also includes inwall, and inwall provides housing for PCB.
In a preferred embodiment, fluid flow path extends around housing.
Preferably, housing is general rectangular and extends across the inside radius of outer tube.
In a preferred embodiment, fluid flow path extends around the both sides of housing.
Preferably, housing includes radiator.
In a preferred embodiment, radiator contacted on side with fluid flow path and on another side with PCB Component contact.
Preferably, radiator includes sheet metal.
In a preferred embodiment, sheet metal is sealed relative to housing.
Preferably, the upstream end of housing is connected to the electric connector in body.
In a preferred embodiment, the downstream of housing is bent around PCB end.
Preferably, fluid flow path is divided into first fluid flowing path by housing and second fluid flows path.
In a preferred embodiment, in the downstream end of housing, first fluid flowing path and second fluid flowing path quilt Joint.
Preferably, housing is formed as two parts.
In a preferred embodiment, housing forms a part for inwall, and inwall is formed as two parts.
Preferably, inwall accommodates fan unit in addition.
In a preferred embodiment, around PCB, the shape of inwall is general rectangular, and surrounds fan unit, inwall Shape be automatic adjustment.
Preferably, housing forms a part for inwall, and fluid flow path surrounds housing between inwall and outer tube Extension.
According to second aspect, the invention provides a kind of hand device with body and annex, body include outer tube and The fluid flow path of fluid issuing, and the inwall extended in outer tube are extended to from fluid intake in outer tube, wherein, it is interior A part for wall forms the housing for PCB, and wherein, at housing, fluid flow path is prolonged between outer tube and inwall Stretch.
In a preferred embodiment, a part for inwall forms the second housing for fan unit, wherein, in the second housing Place, fluid flow path extend in inwall.
Preferably, a part for inwall forms the 3rd housing for heater, wherein, at the 3rd housing, fluid stream Dynamic path extends in inwall.
Preferably, utensil is hair care appliance.
In a preferred embodiment, hair care appliance is hot styling appliance.
Brief description of the drawings
The present invention is described by example now with reference to accompanying drawing, wherein：
Fig. 1 shows a utensil, can be used for according to the attachment mechanism of the present invention on the utensil；
Fig. 2 shows the cross section of the part by the utensil according to the present invention；
Fig. 3 shows the cross section by the inwall according to the present invention；
Fig. 4 shows the isometric views of the housing according to the present invention；And
Fig. 5 shows the different isometric views of the housing according to the present invention.
Embodiment
With reference to figure 1, the example of hand device 10 is shown.The utensil has handle 210 and for by the attached of forming hair Part 20.In order to allow users to create different moulding and assign utensil multiple functions, annex 20 is dismountable, and can be with Changed with replacement annex.Furthermore, it is possible to annex 20 is removed, to easily store utensil when not in use.
Handle 210 includes the button 38,138 of many different user's operations so that user can be in multiple different heat Selected between flow set.Handle 210 is formed by outer tube 200, and including PCB 90, (including the wind of fan unit 70 Fan and motor), heater 80 (schematically illustrating) and inwall 220.In use, fan unit 70 passes through fluid intake 212 Fluid is pumped into, fluid passes through PCB 90, is drawn through fan unit 70, and by heater 80, heater 80 is alternatively Fluid is heated, then fluid is sent by the fluid issuing 22 in annex 20.Fluid intake 212 is the upstream of fluid flow path End.
Inwall 220 provides the structure for the part that can wherein place in handle 210.This simplifies manufacture and reduce product Change.Especially, inwall 220 easily provides the housing 222 for PCB 90.What this was not required, because housing can be with The separated part of inwall, but this is convenient, because it reduces the quantity of part.
PCB 90 is the printed circuit board (PCB) for installing electronic unit thereon.In appliance, some portions in these parts Part may heat up and need to cool down.Although can be arranged to PCB directly to contact with fluid flow path, which increase logical The turbulent flow crossed in the flowing of utensil and noise is added, therefore housing 222 is provided with radiator 224.Radiator 224 can be Any material of heat is conducted, it is sheet metal in the present embodiment.Rubber washer or seal are in radiator 224 and housing Extend between 222.
Housing 222 is typically rectangle, and in this embodiment, the width W of housing corresponds to interior the half of outer tube 200 Footpath, longitudinal axis Y-Y of the housing 222 along handle 210 are set.Enter the stream of fluid flow path 50 at fluid intake 212 The either side for the PCB 90 that body can pass through in housing 222.The position of fluid flow path 50 in fluid flow path 50 It is between inwall 220 and outer wall 200 and extends.
Outer tube 200 is supported in one direction by housing 222, and in order to provide support, a pair of support fins to this with 90 ° 226 are arranged to extend to outer tube 210 from housing 222.
Easily, housing 222 and inwall 220 are formed by two parts so that PCB 90 can be arranged on one of housing Divide in 222a, be attached another part 222b of housing afterwards.
At PCB 90 upstream end 90a, housing is connected to electric connector 100 (schematically showing).Electric connector 100 The wiring in utensil is connected to main power source via power line 102.Easily, electric connector is accommodated in inwall 220, even It is connected in the connector shell 104 of the upstream end 22 of housing 222.
At PCB 90 downstream 90b, two part 222a of housing, 222b toward each other and center curvature, until They meet at junction surface 228.It is desirable that along the whole length of housing 222, being presented to the surface of fluid flow path 50 is It is smooth and there is no angled transition, flowed so as to upset as few as possible.
In fluid flow path 50 close to part be fan unit 70, be followed by heater 80.In order that these parts Effectively work, fluid flow path 50 has to pass through them.Therefore, in the downstream of housing, inwall 220 is from the footpath of housing 222 Extend to opposite side 30,32, turn into the circular wall 24 for accommodating fan unit 70 and heater 80.Now, fluid flow path 50 Extend in inwall 220 and become single circular flow, without two approximations being formed in around PCB 90 housing 222 Semicircle.Inwall 220 may be considered that including fan unit housing 72 and heater housings 82.
The present invention is described in detail relative to hot styling apparatus, however, it is applicable to be pumped into fluid and guided From any utensil of the fluid of utensil outflow.
The utensil can be used together with or without heater；The effect of fluid high-speed outflow has drying effect.
The fluid for flowing through utensil is typically air, but can be different gas or the various combination of multiple gases, And can including being used for improving utensil performance or the utensil, (such as hair and hair are made to exporting be directed to object Type) influence additive.
The invention is not restricted to above-mentioned detailed description.Modification will be apparent for those skilled in the art.

Claims (23)

1. a kind of hand device, has body and annex, the body includes outer tube and extended in outer tube from fluid intake The fluid flow path of fluid issuing, and the PCB being arranged in fluid flow path, wherein, the PCB is accommodated in housing It is interior.
2. utensil according to claim 1, wherein, the body also includes inwall, and the inwall is that the PCB is carried For housing.
3. utensil according to claim 1 or 2, wherein, the fluid flow path extends around the housing.
4. utensil according to claim 3, wherein, the housing is general rectangular and extends across the outer tube Inside radius.
5. the utensil according to claim 3 or 4, wherein, the fluid flow path extends around the both sides of the housing.
6. utensil according to claim 1, wherein, the housing includes radiator.
7. utensil according to claim 6, wherein, the radiator contacts simultaneously on side with the fluid flow path And on another side with the component contact on PCB.
8. the utensil according to claim 6 or 7, wherein, the radiator includes sheet metal.
9. utensil according to claim 6, wherein, the sheet metal is sealed relative to the housing.
10. utensil according to claim 1, wherein, the upstream end of the housing is connected to the electrical connection in the body Device.
11. utensil according to claim 1, wherein, the downstream of the housing is bent around the end of the PCB.
12. utensil according to claim 1, wherein, the fluid flow path is divided into first fluid stream by the housing Dynamic path and second fluid flowing path.
13. utensil according to claim 10, wherein, in the downstream end of the housing, the first fluid flows road Footpath and second fluid flowing path are combined.
14. utensil according to claim 1, wherein, the housing is formed as two parts.
15. utensil according to claim 14, wherein, the housing forms a part for inwall, and the inwall shape As two parts.
16. utensil according to claim 15, wherein, the inwall accommodates fan unit in addition.
17. utensil according to claim 16, wherein, around the PCB, the shape of the inwall is general rectangular , and the fan unit is surrounded, the shape of the inwall is automatic adjustment.
18. utensil according to claim 1, wherein, the housing forms a part for inwall, and the flow of fluid Path extends around the housing between inwall and outer tube.
19. a kind of hand device, has body and annex, the body includes outer tube and extended in outer tube from fluid intake The fluid flow path of fluid issuing, and the inwall extended in outer tube, wherein, a part for the inwall, which is formed, to be used for PCB housing, and wherein, at the housing, the fluid flow path extends between outer tube and inwall.
20. the utensil according to claim 18 or 19, wherein, a part for the inwall forms for fan unit Two housings, wherein, at second housing, the fluid flow path extends in inwall.
21. utensil according to claim 18, wherein, a part for the inwall forms the 3rd shell for heater Body, wherein, at the 3rd housing, the fluid flow path extends in inwall.
22. utensil according to claim 1, wherein, the utensil is hair care appliance.
23. utensil according to claim 22, wherein, the hair care appliance is hot styling appliance.
CN201710749009.6A 2016-08-30 2017-08-28 Hand device Pending CN107772738A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1614661.5A GB2553508A (en) 2016-08-30 2016-08-30 A handheld appliance
GB1614661.5 2016-08-30

Publications (1)

Publication Number Publication Date
CN107772738A true CN107772738A (en) 2018-03-09

Family

ID=57119765

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201721086409.5U Expired - Fee Related CN207532060U (en) 2016-08-30 2017-08-28 Hand device
CN201710749009.6A Pending CN107772738A (en) 2016-08-30 2017-08-28 Hand device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201721086409.5U Expired - Fee Related CN207532060U (en) 2016-08-30 2017-08-28 Hand device

Country Status (8)

Country Link
US (1) US20180055184A1 (en)
EP (1) EP3506791A1 (en)
JP (1) JP6542314B2 (en)
KR (1) KR20190038642A (en)
CN (2) CN207532060U (en)
AU (1) AU2017318547A1 (en)
GB (1) GB2553508A (en)
WO (1) WO2018042155A1 (en)

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CN109743859A (en) * 2019-03-15 2019-05-10 莱克电气股份有限公司 The high hair dryer of radiating efficiency

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JP7071385B2 (en) 2016-11-14 2022-05-18 セージ プロダクツ リミテッド ライアビリティ カンパニー Oral care system
USD837524S1 (en) * 2017-04-05 2019-01-08 BleepBleeps Limited Ultrasonic toothbrush
AU201717219S (en) * 2017-05-30 2017-12-22 Dyson Technology Ltd Hair styling and hair care apparatus
USD847425S1 (en) 2017-05-30 2019-04-30 Dyson Technology Limited Accessory for hair styling and hair care apparatus
JP1617385S (en) 2017-05-30 2018-11-05
AU201717220S (en) * 2017-05-30 2017-12-22 Dyson Technology Ltd Hair styling and hair care apparatus
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AU201717222S (en) * 2017-05-30 2017-12-22 Dyson Technology Ltd Hair styling and hair care apparatus
JP1617390S (en) 2017-05-30 2018-11-05
AU201717218S (en) * 2017-05-30 2017-12-22 Dyson Technology Ltd Hair styling and hair care apparatus
USD847426S1 (en) 2017-05-30 2019-04-30 Dyson Technology Limited Accessory for hair styling and hair care apparatus
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USD847423S1 (en) 2017-05-30 2019-04-30 Dyson Technology Limited Accessory for hair styling and hair care apparatus
USD847421S1 (en) 2017-05-30 2019-04-30 Dyson Technology Limited Accessory for hair styling and hair care apparatus
USD853638S1 (en) * 2017-05-30 2019-07-09 Dyson Technology Limited Hair styling and hair care apparatus
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USD848063S1 (en) 2017-05-30 2019-05-07 Dyson Technology Limited Accessory for hair styling and hair care apparatus
USD853639S1 (en) * 2017-05-30 2019-07-09 Dyson Technology Limited Hair styling and hair care apparatus
AU201717246S (en) 2017-05-30 2017-12-22 Dyson Technology Ltd Accessory for a hair care apparatus
AU201717232S (en) * 2017-05-30 2017-12-22 Dyson Technology Ltd Hair styling and hair care apparatus
USD864576S1 (en) * 2017-06-13 2019-10-29 Sage Products, Llc Oral care device
USD837526S1 (en) * 2017-06-13 2019-01-08 BleepBleeps Limited Ultrasonic toothbrush
USD874153S1 (en) 2017-11-14 2020-02-04 Sage Products, Llc Oral care device
USD961155S1 (en) 2019-05-22 2022-08-16 Dyson Technology Limited Attachment for hair styling and hair care apparatus
USD973274S1 (en) 2019-05-22 2022-12-20 Dyson Technology Limited Attachment for hair styling and hair care apparatus
USD961154S1 (en) 2019-05-22 2022-08-16 Dyson Technology Limited Attachment for hair styling and hair care apparatus
USD973273S1 (en) 2019-05-22 2022-12-20 Dyson Technology Limited Attachment for hair styling and hair care apparatus
USD923874S1 (en) 2019-05-22 2021-06-29 Dyson Technology Limited Attachment for hair styling and hair care apparatus
JP1678029S (en) * 2019-12-20 2021-02-01
CN111184333A (en) * 2020-03-12 2020-05-22 深圳奥郎格环保有限公司 Hair dryer
JP7190706B2 (en) 2020-03-12 2022-12-16 深▲せん▼奥郎格環保有限公司 Hair Dryer
USD957054S1 (en) * 2020-05-26 2022-07-05 Yangjia Industrial (Shenzhen) Co., Ltd. Automatic hair styler
GB2614548A (en) * 2022-01-06 2023-07-12 Dyson Technology Ltd Hair care device
USD1008552S1 (en) * 2023-09-19 2023-12-19 Lin Zhang Hair dryer
USD1021240S1 (en) * 2023-09-19 2024-04-02 Lin Zhang Hair dryer

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Publication number Priority date Publication date Assignee Title
CN109156965A (en) * 2018-10-31 2019-01-08 舒可士（深圳）科技有限公司 Trichoxerosis device
CN109743859A (en) * 2019-03-15 2019-05-10 莱克电气股份有限公司 The high hair dryer of radiating efficiency
CN109743859B (en) * 2019-03-15 2024-04-16 莱克电气股份有限公司 Blower with high heat dissipation efficiency

Also Published As

Publication number Publication date
US20180055184A1 (en) 2018-03-01
AU2017318547A1 (en) 2019-02-28
WO2018042155A1 (en) 2018-03-08
GB2553508A (en) 2018-03-14
JP2018033965A (en) 2018-03-08
KR20190038642A (en) 2019-04-08
JP6542314B2 (en) 2019-07-10
EP3506791A1 (en) 2019-07-10
CN207532060U (en) 2018-06-26
GB201614661D0 (en) 2016-10-12

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Application publication date: 20180309