CN207532060U - Hand device - Google Patents

Hand device Download PDF

Info

Publication number
CN207532060U
CN207532060U CN201721086409.5U CN201721086409U CN207532060U CN 207532060 U CN207532060 U CN 207532060U CN 201721086409 U CN201721086409 U CN 201721086409U CN 207532060 U CN207532060 U CN 207532060U
Authority
CN
China
Prior art keywords
housing
wall
flow path
utensil according
fluid flow
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.)
Expired - Fee Related
Application number
CN201721086409.5U
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
Application granted granted Critical
Publication of CN207532060U publication Critical patent/CN207532060U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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

Abstract

The utility model discloses a kind of hand device with ontology and attachment, ontology includes outer tube and extends to the fluid flow path of fluid outlet and the PCB being arranged in fluid flow path from fluid inlet in outer tube, and wherein PCB is accommodated in housing.Ontology can also include inner wall, and inner wall 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 utility model is related to a kind of hand device, more particularly to a kind of hair care appliance, such as hot styling apparatus.
Background technology
In conventional hot styling appliance, air is pumped into entrance and is passed through outlet by fan unit to be drawn towards hair It leads.In general, a utensil is provided with different attachmentes, each attachment has different outlets, therefore has the function of different, example Such as drying, curling or plentiful.According to required moulding, air can be heated or can not be heated.Attachment can include brush Hair, hair wind and keep being used for moulding thereon.
Utility model content
Therefore, the utility model provides a kind of hand device, has ontology and attachment, and ontology includes outer tube and in outer tube The interior PCB for extending to the fluid flow path of fluid outlet from fluid inlet and being arranged in fluid flow path, wherein, PCB is accommodated in housing.
Preferably, ontology further includes inner wall, and inner wall 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 on 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 ontology.
In a preferred embodiment, the downstream of housing is bent around the end of PCB.
Preferably, fluid flow path is divided into first fluid flow path by housing and second fluid flows path.
In a preferred embodiment, in the downstream end of housing, first fluid flow path and second fluid flowing path quilt Joint.
Preferably, housing is formed as two parts.
In a preferred embodiment, housing forms a part for inner wall, and inner wall is formed as two parts.
Preferably, in addition inner wall accommodates fan unit.
In a preferred embodiment, around PCB, the shape of inner wall is general rectangular, and around fan unit, inner wall Shape be automatic adjustment.
Preferably, housing forms a part for inner wall, and fluid flow path surrounds housing between inner wall and outer tube Extension.
According to second aspect, the utility model provides a kind of hand device, has ontology and attachment, and ontology includes outer tube With the inner wall for extending to the fluid flow path of fluid outlet from fluid inlet in outer tube and extending in outer tube, wherein, A part for inner wall forms the housing for PCB, and wherein, at housing, fluid flow path is between outer tube and inner wall Extension.
In a preferred embodiment, a part for inner wall forms the second shell for fan unit, wherein, in second shell Place, fluid flow path extend in inner wall.
Preferably, a part for inner wall forms the third housing for heater, wherein, at third housing, fluid stream Dynamic path extends in inner wall.
Preferably, utensil is hair care appliance.
In a preferred embodiment, hair care appliance is hot styling appliance.
Description of the drawings
The utility model is described by example now with reference to attached drawing, wherein：
Fig. 1 shows a utensil, and attachment mechanism according to the present utility model can be used on the utensil；
Fig. 2 shows the cross sections of the part by utensil according to the present utility model；
Fig. 3 shows the cross section by inner wall according to the present utility model；
Fig. 4 shows the isometric views of housing according to the present utility model；And
Fig. 5 shows the different isometric views of housing according to the present utility model.
Specific 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, attachment 20 is dismountable, and can be with It is replaced with replacement attachment.Furthermore, it is possible to attachment 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 and different heat It is selected between flow set.Handle 210 is formed by outer tube 200, and including PCB 90, fan unit 70 (including wind Fan and motor), heater 80 (schematically illustrating) and inner wall 220.In use, fan unit 70 passes through fluid inlet 212 Fluid is pumped into, fluid passes through PCB 90, is drawn through fan unit 70, and pass through heater 80, heater 80 is optionally Fluid is heated, then fluid is sent out by the fluid outlet 22 in attachment 20.Fluid inlet 212 is the upstream of fluid flow path End.
Inner wall 220 provides the structure that can wherein place the component in handle 210.This simplifies manufacture and reduce product Variation.Particularly, inner wall 220 easily provides the housing 222 for PCB 90.This is not required, because housing can be with The separated component of inner wall, but this is convenient, because it reduces the quantity of component.
PCB 90 is the printed circuit board for installing electronic unit thereon.In appliance, certain portions in these components Part may heat up and need to cool down.Although can be set as being in direct contact with fluid flow path by PCB, which increase logical The turbulent flow crossed in the flowing of utensil and noise is increased, 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 sealing element are in radiator 224 and housing Extend between 222.
Housing 222 is typically rectangle, and in this embodiment, and the width W of housing corresponds to interior the half of outer tube 200 Diameter, housing 222 are set along the longitudinal axis Y-Y of handle 210.Enter the stream of fluid flow path 50 at fluid inlet 212 Body can pass through the either side of the PCB 90 in housing 222.The position of fluid flow path 50 in fluid flow path 50 It is between inner wall 220 and outer wall 200 and extends.
Outer tube 200 is supported in one direction by housing 222, and in order to which with 90 °, to this offer support, a pair supports fin 226 are set as extending to outer tube 210 from housing 222.
Easily, housing 222 and inner wall 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 later.
At the upstream end 90a of PCB 90, housing is connected to electric connector 100 (schematically showing).Electric connector 100 The wiring in utensil is connected to main power source via power cord 102.Easily, electric connector is accommodated in inner wall 220, even It is connected in the connector shell 104 of the upstream end 22 of housing 222.
At the downstream 90b of PCB 90, two part 222a of housing, 222b toward each other and center curvature, until They meet at joint portion 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 without angled transition, so as to upset flowing as few as possible.
Adjacent component is fan unit 70 in fluid flow path 50, is followed by heater 80.In order to make these components It effectively works, fluid flow path 50 has to pass through them.Therefore, in the downstream of housing, inner wall 220 is from the diameter of housing 222 Extend to opposite side 30,32, become the circular wall 24 for accommodating fan unit 70 and heater 80.At this point, fluid flow path 50 Extend in inner wall 220 and become single circular flow, without two approximations being formed in around the housing 222 of PCB 90 Semicircle.Inner wall 220 may be considered that including fan unit housing 72 and heater housings 82.
The utility model is described in detail relative to hot styling apparatus, however, it is applicable to be pumped into fluid simultaneously Guide any utensil of fluid flowed out from utensil.
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 it can include that (such as hair and hair are made to exporting be directed to object for improving utensil performance or the utensil Type) influence additive.
The utility model is not limited to above-mentioned detailed description.Modification will be apparent those skilled in the art.

Claims (23)

1. a kind of hand device, which is characterized in that there is ontology and attachment, the ontology includes outer tube and in outer tube from fluid Entrance extends to the fluid flow path of fluid outlet and the PCB being arranged in fluid flow path, wherein, the PCB quilts It is contained in housing.
2. utensil according to claim 1, which is characterized in that the ontology further includes inner wall, and the inner wall is institute It states PCB and housing is provided.
3. utensil according to claim 1, which is characterized in that the fluid flow path extends around the housing.
4. utensil according to claim 3, which is characterized in that the housing is general rectangular and extends across institute State the inside radius of outer tube.
5. utensil according to claim 3 or 4, which is characterized in that the fluid flow path surrounds the two of the housing Side extends.
6. utensil according to claim 1, which is characterized in that the housing includes radiator.
7. utensil according to claim 6, which is characterized in that the radiator on side with the fluid flow path Contact and on another side with the component contact on PCB.
8. the utensil described according to claim 6 or 7, which is characterized in that the radiator includes sheet metal.
9. utensil according to claim 8, which is characterized in that the sheet metal is sealed relative to the housing.
10. utensil according to claim 1, which is characterized in that the upstream end of the housing is connected in the ontology Electric connector.
11. utensil according to claim 1, which is characterized in that the downstream of the housing is curved around the end of the PCB It is bent.
12. utensil according to claim 1, which is characterized in that the fluid flow path is divided into first by the housing Fluid flow path and second fluid flowing path.
13. utensil according to claim 12, which is characterized in that in the downstream end of the housing, the first fluid Flow path and second fluid flowing path are combined.
14. utensil according to claim 1, which is characterized in that the housing is formed as two parts.
15. utensil according to claim 14, which is characterized in that the housing forms a part for inner wall, and described Inner wall is formed as two parts.
16. utensil according to claim 15, which is characterized in that the in addition inner wall accommodates fan unit.
17. utensil according to claim 16, which is characterized in that around the PCB, the shape of the inner wall is generally Rectangle, and around the fan unit, the shape of the inner wall is automatic adjustment.
18. utensil according to claim 1, which is characterized in that the housing forms a part for inner wall, and the stream Body flow path extends around the housing between inner wall and outer tube.
19. utensil according to claim 18 a, which is characterized in that part for the inner wall is formed for the of heater Three housings, wherein, at the third housing, the fluid flow path extends in inner wall.
20. utensil according to claim 1, which is characterized in that the utensil is hair care appliance.
21. utensil according to claim 20, which is characterized in that the hair care appliance is hot styling appliance.
22. a kind of hand device, which is characterized in that there is ontology and attachment, the ontology includes outer tube and in outer tube from stream The inner wall that body entrance extends to the fluid flow path of fluid outlet and extends in outer tube, wherein, one of the inner wall Divide the housing formed for PCB, and wherein, at the housing, the fluid flow path is prolonged between outer tube and inner wall It stretches.
23. the utensil according to claim 18 or 22 a, which is characterized in that part for the inner wall is formed for fan list The second shell of member, wherein, at the second shell, the fluid flow path extends in inner wall.
CN201721086409.5U 2016-08-30 2017-08-28 Hand device Expired - Fee Related CN207532060U (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
CN207532060U true CN207532060U (en) 2018-06-26

Family

ID=57119765

Family Applications (2)

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

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201710749009.6A Pending CN107772738A (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) CN107772738A (en)
AU (1) AU2017318547A1 (en)
GB (1) GB2553508A (en)
WO (1) WO2018042155A1 (en)

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WO2020087708A1 (en) * 2018-10-31 2020-05-07 舒可士（深圳）科技有限公司 Hair drying apparatus
WO2020186854A1 (en) * 2019-03-15 2020-09-24 莱克电气股份有限公司 Hair drier with high heat dissipation efficiency

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CN107772738A (en) * 2016-08-30 2018-03-09 戴森技术有限公司 Hand device
WO2020087708A1 (en) * 2018-10-31 2020-05-07 舒可士（深圳）科技有限公司 Hair drying apparatus
WO2020186854A1 (en) * 2019-03-15 2020-09-24 莱克电气股份有限公司 Hair drier with high heat dissipation efficiency
KR20210058968A (en) * 2019-03-15 2021-05-24 킹클린 일렉트로닉 컴퍼니 리미티드 Hair dryer with high heat dissipation efficiency
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Also Published As

Publication number Publication date
KR20190038642A (en) 2019-04-08
US20180055184A1 (en) 2018-03-01
AU2017318547A1 (en) 2019-02-28
WO2018042155A1 (en) 2018-03-08
CN107772738A (en) 2018-03-09
JP6542314B2 (en) 2019-07-10
EP3506791A1 (en) 2019-07-10
GB201614661D0 (en) 2016-10-12
JP2018033965A (en) 2018-03-08
GB2553508A (en) 2018-03-14

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GR01 Patent grant
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: 20180626

Termination date: 20200828