CN114190683B - Convenient-to-assemble hurricane cylinder - Google Patents
Convenient-to-assemble hurricane cylinder Download PDFInfo
- Publication number
- CN114190683B CN114190683B CN202110294201.7A CN202110294201A CN114190683B CN 114190683 B CN114190683 B CN 114190683B CN 202110294201 A CN202110294201 A CN 202110294201A CN 114190683 B CN114190683 B CN 114190683B
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- Prior art keywords
- wall
- housing assembly
- hurricane
- airflow
- section
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- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 description 23
- 230000000694 effects Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
-
- 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 relates to the field of household appliances, and solves the problem of shell assembly of a columnar hurricane barrel, and the hurricane barrel is convenient to assemble, and comprises a shell assembly, wherein an airflow passage is defined in the shell assembly, an airflow inlet for air inflow is formed in the upstream of the airflow passage, an airflow outlet for air outflow is formed in the downstream of the airflow passage, a fan unit for enabling air to enter the shell assembly from the airflow inlet is arranged in the shell assembly, the shell assembly is in an elongated columnar shape, the airflow inlet and the airflow outlet are both arranged on the shell assembly, the shell assembly comprises a first wall and a second wall, the first wall is at least partially positioned in the second wall, the second wall is assembled with the first wall along the axis direction of the shell assembly, and a guide part extending along the axis direction of the shell assembly is arranged on the first wall and is used for forming a guide when the second wall is assembled with the first wall.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a hurricane barrel convenient to assemble.
Background
Most of the blowers on the market at present consist of a handle and a machine head, the handle is connected with the machine head, the whole blower is in a T shape, and because the blowers need to bear parts with larger installation space such as a fan unit and a heating assembly, the whole blower is larger in size and occupies larger storage space. The air inlet is arranged on the handle or the machine head, and the air outlet is arranged on the machine head.
Disclosure of Invention
In order to solve the technical problems, the invention provides a hurricane barrel with a shell assembly convenient to assemble.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
The utility model provides an easy-to-assemble's hurricane section of thick bamboo, includes the casing subassembly, the inside air current passageway that limits of casing subassembly, the air current passageway's upper reaches has the air current entry that supplies air current to get into, the air current passageway's low reaches has the air current export that discharges the air current, be equipped with in the casing subassembly be used for making the air current get into from the air current entry the inside fan unit of casing subassembly, wherein, the casing subassembly is long and thin column, air current entry and air current mouth all set up on the casing subassembly, the casing subassembly includes first wall and second wall, first wall is located at least partially in the second wall, the second wall with first wall is assembled along the axis direction of casing subassembly, be equipped with on the first wall along the direction of axis of casing subassembly extends the direction of direction, the direction is used for forming the direction when second wall with first wall is assembled.
The shell assembly is in a slender column shape, tends to be concise, has small volume and is convenient to store and carry; the air flow outlet is arranged on the side wall of the shell component, so that the defects that in the prior art, the axial distance of the machine head is too long, the distance between the arm of a user and the hair is large, and the arm is continuously stressed are overcome; moreover, the path of the air flow in the shell assembly is shortened, and the air flow loss is reduced;
The first wall being at least partially within said second wall, including where the first wall is entirely covered by the second wall, the exterior surface of the second wall being externally accessible; also included are cases where a portion of the surface of the first wall is externally accessible; and other situations that can be deduced by a person skilled in the art from the two cases described above; the arrangement ensures that the assembly of the first wall and the second wall has diversity and reduces the difficulty of structural design;
The guide part is arranged on the first wall, so that the first wall and the second wall are assembled according to a preset track during assembly, the assembly difficulty is reduced, and the assembly time is saved. Moreover, this is also associated with the housing assembly being of an elongate cylindrical configuration, since the air flow outlet and inlet are provided in the housing assembly, the housing assembly is longer than the length of the handle of a blower having the form of a handpiece and handle, and the provision of the guide on the longer housing assembly is more advantageous for assembly.
Preferably, the first wall includes a first portion obscured by the second wall and an exposed second portion, the outer surface of the second wall forming at least part of the outer surface of the housing assembly, the guide being defined by the first and second portions.
Advantageously, as one aspect of the present solution, the outer surface of the second wall constitutes the outer surface of the housing assembly, the guide being externally visible; as another aspect of the present invention, the outer surface of the housing assembly is constituted by the outer surface of the second portion and the outer surface of the second wall, and both cases can be observed whether the first wall and the second wall are fitted in place or not at the time of installation, ensuring the accuracy of installation.
Preferably, the second portion and the outer surface of the second wall form at least part of the outer surface of the housing assembly.
The advantage is that the surface of second part in this technical scheme is accessible by the staff, can observe when the installation whether first wall and second wall cooperate in place, ensures the accuracy of installation.
Preferably, the first portion is provided with a rib, and the rib forms the guide portion with the side wall of the second portion and a part of the outer wall of the first portion located between the rib and the side wall of the second portion.
Has the advantages of simple structure and convenient installation.
Preferably, the second wall has a radially inwardly extending constriction section which cooperates with the guide.
The advantage is that shrink section with the direction portion cooperation during installation, simple structure, and can realize direction and the location when both are assembled.
Preferably, the constriction section has a first surface conforming to a side wall of the second portion and a second surface conforming to a part of an outer wall of the first portion between the bead and the side wall of the second portion, the first surface being connected to the second surface and the first surface being formed by an outer surface of the second wall extending radially inwardly.
The advantage is that through first surface, second surface and the laminating of guide part mutually, reduce the cooperation gap after first wall and the installation of second wall as far as possible, and in the installation, obtain good guiding effect, make the second wall install along preset track, reduce the probability that shrink section and guide part break away from the cooperation position and take place as far as possible.
Preferably, the second portion includes a first strip portion and a second strip portion disposed opposite to each other, and the first strip portion and the second strip portion are disposed diametrically opposite to each other.
The advantage is that, in this technical scheme, the guide part sets up in relative both sides, ensures the accuracy of second wall and first wall installation.
Preferably, the second wall includes a first outer wall and a second outer wall split along the axial direction of the housing assembly, and the first outer wall and the second outer wall are disposed opposite to each other and between the first strip portion and the second strip portion, respectively.
The advantage is that in this technical scheme first outside wall and second outside wall cooperate in first strip portion and second strip portion respectively, promptly with the guide part cooperation that sets up relatively, improves the accuracy of second wall and first wall installation.
Preferably, the outer contour of the cross section of the housing assembly has a W-shaped section, and the W-shaped section is formed by the outer surfaces of the first outer wall, the first strip and/or the second strip, the second outer wall.
The shell assembly has the advantages that on the basis of convenience and reliability in assembly, the visual effect of the shell assembly is better.
Preferably, the second wall is provided with an opening, the cross section of the second wall is C-shaped, the opening is matched with the size of the second part, and the side wall of the second wall defining the C-shaped opening abuts against the guide part.
The cyclone cylinder has the advantages that the matching gaps among the components on the surface of the shell component are reduced as much as possible, so that the sanitary risk caused by dirt and scale collection in the gaps when the cyclone cylinder is used for a long time can be reduced.
Preferably, the second portion is disposed through the axial direction of the second wall.
The advantage is that the structure of the first wall and the second wall is simplified, so that the installation of the second wall and the first wall is simpler.
Preferably, the second wall is in a cylindrical design, the outer surface of the second wall forms the outer surface of the shell component, the second wall comprises a transparent part corresponding to the second part, the transparent part realizes that the second part is visible from the outside, and the transparent part cooperates with the second part to realize the guiding.
The advantage is that through the setting of transparent portion, makes the guide part visible from outside, can observe first wall and second wall and whether cooperate in place when the installation, ensures the accuracy of installation.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a hurricane drum according to embodiment 1 of the present invention.
Fig. 2 is an exploded view of a hurricane canister according to example 1 of the present invention.
Fig. 3 is a cross-sectional view of a hurricane barrel according to embodiment 1 of the invention.
Fig. 4 is a schematic structural view of the first outer wall according to embodiment 1 of the present invention.
Fig. 5 is a schematic view of the structure of the first wall according to embodiment 1 of the present invention.
The names of the components referred to in the figures are as follows:
1. A housing assembly; 101. a first wall; 1011. a first portion; 1012. a second portion; 1013. convex ribs; 1014. a first strip-shaped part; 1015. a second strip portion; 102. a second wall; 1021. a shrink section; 1022. a first surface; 1023. a second surface; 1024. a first outer wall; 1025. a second outer wall; 2. an air flow inlet; 3. an air flow outlet; 4. a fan unit.
Detailed Description
The invention is further described in connection with the following embodiments in order to make the technical means, the creation features, the achievement of the purpose and the effect of the invention easy to understand.
Example 1:
As shown in fig. 1 to 5, a hurricane barrel convenient to assemble comprises a housing assembly 1, wherein an airflow passage is defined inside the housing assembly 1, an airflow inlet 2 for air to enter is formed at the upstream of the airflow passage, an airflow outlet 3 for discharging airflow is formed at the downstream of the airflow passage, a fan unit 4 for enabling airflow to enter the housing assembly 1 from the airflow inlet 2 is arranged inside the housing assembly 1, the housing assembly 1 is in a slender column shape, the airflow inlet 2 and the airflow outlet 3 are arranged on the housing assembly 1, the housing assembly 1 comprises a first wall 101 and a second wall 102, the first wall 101 is at least partially positioned in the second wall 102, the second wall 102 and the first wall 101 are assembled along the axis direction of the housing assembly 1, and a guide part extending along the axis direction of the housing assembly 1 is arranged on the first wall 101 and used for forming a guide when the second wall 102 and the first wall 101 are assembled.
In this embodiment, the first wall 101 may be located entirely within the second wall 102, or may be partially located within the second wall 102.
By the technical scheme, the shell component 1 is in a slender column shape, tends to be concise, has small volume and is convenient to store and carry; the air flow outlet 3 and the air flow inlet 2 are arranged on the side wall of the shell component 1, so that the defects that in the prior art, the axial distance of a machine head is too long, the distance between an arm of a user and hair is large, and the arm is continuously stressed are overcome; moreover, the path of the air flow in the shell assembly 1 is shortened, so that the air flow loss is reduced;
The first wall 101 is at least partially located within the second wall 102, including when the first wall 101 is entirely covered by the second wall 102, the external surface of the second wall 102 being externally accessible; also included are cases where part of the surface of the first wall 101 is externally accessible; and other situations that can be deduced by a person skilled in the art from the two cases described above; the arrangement enables the assembly of the first wall 101 and the second wall 102 to be diversified, and reduces the difficulty of structural design;
By arranging the guide part on the first wall 101, the first wall 101 and the second wall 102 are assembled according to a preset track during assembly, so that the assembly difficulty is reduced, and the assembly time is saved. Moreover, this is also associated with the housing assembly 1 being in the form of an elongated cylindrical shape, since the air flow outlet 3 and the air flow inlet 2 are provided in the housing assembly 1, the housing assembly 1 has a longer length than the handle of a hair dryer having the form of a handpiece and a handle, and the provision of a guide on the longer housing assembly 1 is more advantageous for assembly.
In the above manner, the airflow passage may be defined entirely by the first wall 101; may also be defined in part by the first wall 101, for example, the first wall 101 and the second wall 102 cooperate to define an airflow path. In this example, the airflow passage is defined by the first wall 101 and the second wall 102 in cooperation.
In this example, the air inlet 2 and the air inlet 2 are both arranged on the housing assembly 1, the air inlet 2 is arranged on the second wall 102, and the air outlet 3 is arranged on the first wall 101; still further, as shown in fig. 2, the first wall 101 comprises a first portion 1011 accessible from the outside and a second portion 1012 covered by said second wall 102, the air flow inlet 2 being provided on the second wall 102 in the lower part of said housing assembly 1, the air flow outlet 3 being provided on the second portion 1012 in parallel with the axis of said housing assembly 1.
It will be appreciated that the airflow inlet 2 may be located at the bottom, or side wall, of the housing assembly 1, or at the bottom and side walls of the housing assembly 1; the airflow outlet 3 may be located at the top, or side wall, of the housing assembly 1.
It will be appreciated that, when the air inlet 2 and the air outlet 3 are both disposed on the housing assembly 1 and the air flow path is defined by the first wall 101, one implementation form of this example is that the first wall 101 is cylindrical, the second wall 102 is also cylindrical, the first wall 101 is located in the second wall 102, the second wall 102 is provided with the air inlet 2, and the first wall 101 is provided with a first opening communicating with the air inlet 2, so that the air flows from the air inlet 2 into the first wall 101; the second wall 102 is provided with an air flow outlet 3 and the first wall 101 is provided with a second opening communicating with said air flow outlet 3, through which second opening the air flow in the first wall 101 has been caused to be discharged to the outside environment and the air flow outlet 3.
It will be appreciated that the two embodiments described above may be combined to provide different configurations of the first wall 101 and the second wall 102 to obtain different forms of airflow passages, to allow external airflow to enter the airflow passages in different forms, and to allow the airflow in the airflow passages to be exhausted to the external environment in different forms.
Further, the first wall 101 includes a first portion 1011 that is hidden by the second wall 102, and an exposed second portion 1012, the outer surface of the second wall 102 forms at least a part of the outer surface of the housing assembly 1, and the guide is defined by the first portion 1011 and the second portion 1012.
As an aspect of the present invention, the outer surface of the second wall 102 forms the outer surface of the housing assembly 1, and the guide portion is visible from the outside (the visibility may be achieved by the material of the second wall 102, for example, the second wall 102 is made of a transparent material, or the positions corresponding to the guide portion and the second portion 1012 are made of a transparent material); as another aspect of the present solution, as shown in fig. 2, the outer surface of the housing assembly 1 is formed by the outer surface of the second portion 1012 and the outer surface of the second wall 102, and the guide portion includes a hand-accessible condition, which can be observed when the first wall 101 and the second wall 102 are fitted in place, ensuring the accuracy of the installation. In this embodiment, the second portion 1012 and the outer surface of the second wall 102 form at least a portion of the outer surface of the housing assembly 1. The outer surface of the second portion 1012 in this embodiment is accessible to a human hand, and it can be observed whether the first wall 101 and the second wall 102 are in place during installation, ensuring the accuracy of installation.
More specifically, as shown in fig. 3, the first portion 1011 is provided with ribs 1013, and the ribs 1013 form the guide with the side wall of the second portion 1012 and a part of the outer wall of the first portion 1011 between the ribs 1013 and the side wall of the second portion 1012. Simple structure, simple to operate.
Further, as shown in fig. 3 and 4, the second wall 102 has a radially inwardly extending constriction 1021, and the constriction 1021 cooperates with the guide. The shrinkage section 1021 is matched with the guide part during installation, so that the structure is simple, and the guide and the positioning during the assembly of the shrinkage section 1021 and the guide part can be realized. The necked section 1021 has a first surface 1022 that conforms to a sidewall of the second portion 1012 and a second surface 1023 that conforms to a portion of an outer wall of the first portion 1011 between the ribs 1013 and the sidewall of the second portion 1012, the first surface 1022 being connected to the second surface 1023 and the first surface 1022 being formed by an outer surface of the second wall 102 extending radially inward. Through the first surface 1022, the second surface 1023 and the guide portion being attached, the fit gap between the first wall 101 and the second wall 102 after being installed is reduced as much as possible, and in the installation process, a good guide effect is obtained, so that the second wall 102 is installed along a preset track, and the occurrence probability of the shrinkage section 1021 and the guide portion being separated from the fit position is reduced as much as possible.
Further, as shown in fig. 3, the second portion 1012 includes a first strip 1014 and a second strip 1015 that are disposed opposite to each other, and the first strip 1014 and the second strip 1015 are disposed opposite to each other on a diameter of the housing assembly 1. In this embodiment, the guiding parts are disposed at both sides of the first strip 1014 and both sides of the second strip 1015, so as to ensure the accuracy of the installation of the second wall 102 and the first wall 101. The second portion 1012 is disposed through the axial direction of the second wall 102. The structures of the first wall 101 and the second wall 102 are simplified, and the installation of the second wall 102 and the first wall 101 is simpler. In this example, the first strip 1014 and the second strip 1015 are disposed throughout the axial direction of the second wall 102, the second wall 102 includes a first outer wall 1024 and a second outer wall 1025 that are split along the axial direction of the housing assembly, and the first outer wall 1024 and the second outer wall 1025 are disposed opposite to each other and are respectively located between the first strip 1014 and the second strip 1015. In this embodiment, the first outer wall 1024 and the second outer wall 1025 are respectively matched with the first strip 1014 and the second strip 1015, that is, the oppositely disposed guiding portions, so as to improve the accuracy of the installation of the second wall 102 and the first wall 101.
As shown in fig. 3, the outer contour of the cross section of the housing assembly 1 has a W-shaped section, and the W-shaped section is formed by the outer surfaces of the first outer wall 1024, the first strip 1014 and/or the second strip 1015, the second outer wall 1025. On the basis of convenient and reliable assembly, the visual effect of the shell assembly 1 is better. The construction of the W-shaped section mentioned in this solution comprises the outer contours of the cross-section of the first outer wall 1024, the first strip 1014 and the second outer wall 1025; and, the outer profile of the cross section of the first outer wall 1024, the second strip 1015 and the second outer wall 1025. Preferably, the W-shaped section is formed by a plurality of sections of arcs, and the mode can obtain better holding experience.
Example 2:
The difference between this embodiment and embodiment 1 is that the second wall 102 is provided with an opening, the cross section of which is C-shaped, the opening is matched with the size of the second portion 1012, and the side wall of the second wall 102 defining the C-shaped opening abuts against the guiding portion. Fitting gaps between the components of the housing assembly 1 surface are minimized, thereby reducing the hygienic risk of dirt and scale being trapped in the gaps during long term use of the hurricane drum.
In this example, the second portion 1012 is disposed through the second wall 102 in the axial direction, and the second portion 1012 includes only the first strip 1014, and the second wall 102 is provided with a notch matching the first strip 1014, and the notch is disposed through the second wall 102.
In this example, the outer contour of the cross section of the housing assembly 1 has 1W-shaped section, formed by the outer contour of the cross section of the second wall 102 and the first strip 1014.
Example 3:
The difference between this embodiment and embodiment 1 is that the second wall 102 is in a cylindrical design, the outer surface of the second wall 102 forms the outer surface of the housing assembly 1, the second wall 102 includes a transparent portion disposed corresponding to the second portion 1012, the transparent portion realizes that the second portion 1012 is visible from the outside, and the transparent portion cooperates with the second portion 1012 to realize the guiding. By providing the transparent portion, the guide portion is made visible from the outside, and it can be observed whether the first wall 101 and the second wall 102 are fitted in place or not at the time of installation, ensuring the accuracy of installation.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. An easy-to-assemble hurricane duct comprising a housing assembly defining an airflow path therein, an airflow inlet upstream of the airflow path having an airflow outlet downstream of the airflow path for exhausting airflow, a fan unit disposed in the housing assembly for causing airflow from the airflow inlet into the housing assembly, wherein the housing assembly is in the shape of an elongated column, the airflow inlet and airflow outlet are disposed on the housing assembly, the housing assembly comprises a first wall and a second wall, the first wall is at least partially disposed in the second wall, the second wall and the first wall are assembled along an axial direction of the housing assembly, and a guide portion extending along the axial direction of the housing assembly is disposed on the first wall for forming a guide when the second wall and the first wall are assembled;
The air flow passage is defined at least in part by the first wall, the second wall is disposed circumferentially around and outboard of the first wall, the first wall includes a first portion obscured by the second wall, and an exposed second portion, the guide is defined by the first and second portions, and the second portion and an outer surface of the second wall form at least a portion of an outer surface of the housing assembly.
2. The hurricane drum of claim 1, wherein said first section has ribs thereon, said ribs forming said guides with the side walls of said second section and a portion of the outer wall of the first section between said ribs and the side walls of the second section.
3. The hurricane drum of claim 2, wherein said second wall has a radially inwardly extending constricted section that mates with said guide.
4. A hurricane drum of claim 3, wherein said converging section has a first surface conforming to the side wall of said second portion and a second surface conforming to a portion of the outer wall of the first portion between said ribs and the side wall of the second portion, said first surface being connected to the second surface and said first surface being formed by the radially inward extension of the outer surface of the second wall.
5. The hurricane drum of claim 1, wherein said second portion comprises oppositely disposed first and second strips, said first and second strips being diametrically opposed.
6. The hurricane drum of claim 5, wherein said second wall comprises first and second outer walls split along said housing assembly axis, said first and second outer walls being disposed opposite and between first and second strips, respectively.
7. The hurricane drum of claim 6, wherein the outer profile of the cross section of the housing assembly has a W-shaped section, and the W-shaped section is formed by the outer surfaces of the first outer wall, first and/or second strips, second outer wall.
8. A hurricane drum of claim 1 in which said second wall has an opening with a C-shaped cross-section, said opening matching the size of said second portion, and a side wall of said second wall defining said opening abuts said guide.
9. The hurricane drum of claim 1, wherein said second portion is disposed throughout the axial direction of said second wall.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2020115765143 | 2020-12-28 | ||
| CN202011576514 | 2020-12-28 |
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| Publication Number | Publication Date |
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| CN114190683A CN114190683A (en) | 2022-03-18 |
| CN114190683B true CN114190683B (en) | 2024-08-20 |
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| CN202110294201.7A Active CN114190683B (en) | 2020-12-28 | 2021-03-19 | Convenient-to-assemble hurricane cylinder |
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| CN (1) | CN114190683B (en) |
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| CN110477573A (en) * | 2019-09-16 | 2019-11-22 | 深圳市物种起源科技有限公司 | Hair dryer |
| CN211459146U (en) * | 2019-12-05 | 2020-09-11 | 广州市菲力克斯电器有限公司 | Twisting-proof structure of electric hair drier handle |
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| JP3077896U (en) * | 2000-11-24 | 2001-06-08 | 秀美 巫 | Hair dryer structure |
| JP4554872B2 (en) * | 2002-03-27 | 2010-09-29 | 九州日立マクセル株式会社 | Blower |
| GB2547138B (en) * | 2013-07-05 | 2018-03-07 | Dyson Technology Ltd | An attachment for a handheld appliance |
| CN109512119A (en) * | 2018-11-28 | 2019-03-26 | 中山市瑞驰泰克电子有限公司 | A kind of comb teeth hair dryer |
| CN110150827B (en) * | 2019-06-17 | 2024-05-10 | 嘉兴市资格电气科技股份有限公司 | Electric hair drier |
| CN110731595B (en) * | 2019-11-01 | 2024-09-03 | 奥佳华智能健康科技集团股份有限公司 | Automatic hair curler |
| CN211608461U (en) * | 2020-01-03 | 2020-10-02 | 永康市和邦工具有限公司 | Hand-held electric hair drier |
| CN110934408B (en) * | 2020-01-03 | 2024-07-09 | 永康市和邦工具有限公司 | Hand-held hair drier comb |
| CN111329218A (en) * | 2020-03-03 | 2020-06-26 | 上海莜样智能科技有限公司 | Air blowing rod flow guide device |
| CN212117388U (en) * | 2020-03-03 | 2020-12-11 | 上海莜样智能科技有限公司 | Fixing structure for inner element of blowing rod |
| CN111248599A (en) * | 2020-03-31 | 2020-06-09 | 深圳奥郎格环保有限公司 | hair dryer |
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2021
- 2021-03-19 CN CN202110294201.7A patent/CN114190683B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110477573A (en) * | 2019-09-16 | 2019-11-22 | 深圳市物种起源科技有限公司 | Hair dryer |
| CN211459146U (en) * | 2019-12-05 | 2020-09-11 | 广州市菲力克斯电器有限公司 | Twisting-proof structure of electric hair drier handle |
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| CN114190683A (en) | 2022-03-18 |
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