CN220987923U - Handle inner shell of hair drying device, body structure of hair drying device and hair drying device - Google Patents
Handle inner shell of hair drying device, body structure of hair drying device and hair drying device Download PDFInfo
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- CN220987923U CN220987923U CN202322865455.7U CN202322865455U CN220987923U CN 220987923 U CN220987923 U CN 220987923U CN 202322865455 U CN202322865455 U CN 202322865455U CN 220987923 U CN220987923 U CN 220987923U
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- 238000001035 drying Methods 0.000 title claims abstract description 37
- 238000009423 ventilation Methods 0.000 claims abstract description 46
- 238000009434 installation Methods 0.000 claims description 23
- 230000007704 transition Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 8
- 230000009467 reduction Effects 0.000 description 3
- 206010019049 Hair texture abnormal Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The application discloses a handle inner shell of a hair drying device, a body structure of the hair drying device and the hair drying device; the inner handle shell is in a cylindrical shape with two open ends, a ventilation cavity is formed in the inner handle shell, a mounting area for mounting a fan assembly of the hair drying device is arranged in the ventilation cavity, an air inlet is formed at one end of the inner handle shell, and an air outlet is formed at the other end of the inner handle shell; the outer surface part of the inner handle shell, which is positioned at one side of the mounting area and is adjacent to the air outlet, is concave so as to form a first assembly groove on the outer surface of the inner handle shell and form a first diversion convex part in the ventilation cavity, the first diversion convex part is provided with a first diversion inclined surface and a first diversion plane, the distance between the first diversion inclined surface and the mounting area in the axial direction of the inner handle shell is 5.0mm-15.0mm, and the first diversion plane is positioned at one side of the first diversion inclined surface, which is far away from the mounting area. By the arrangement, noise generated when the hair drying device works can be reduced.
Description
Technical Field
The application relates to the technical field of hair drying equipment, in particular to a handle inner shell of a hair drying device, a body structure of the hair drying device and the hair drying device.
Background
The utility model provides a dry hair device is a personal care class small household electrical appliances that can blow out cold wind or hot-blast to make the hair dry fast and design, current dry hair device generally includes aircraft nose structure, handle structure and fan subassembly, and handle structure is connected with the aircraft nose structure, and the fan subassembly sets up inside the handle structure, and the fan subassembly is used for driving air and flows from handle structure to the aircraft nose structure.
The handle structure of the prior art generally comprises a handle inner shell and a handle outer shell sleeved outside the handle inner shell, wherein a ventilation cavity is formed in the handle inner shell and a fan assembly is arranged, the handle inner shell is concavely arranged inwards to form a mounting groove for accommodating a circuit board, keys and other parts on the surface of the handle inner shell, the handle inner shell is concaved inwards to form a bulge in the ventilation cavity, air with a certain flow velocity is blocked when contacting the bulge, and meanwhile, severe friction is generated, so that noise generated during the operation of the hair drying device is relatively large, and the problem needs to be solved.
Disclosure of utility model
The application mainly aims to provide a handle inner shell of a hair drying device, which aims to solve the problem of loud noise when the hair drying device works.
In order to achieve the above purpose, the handle inner shell of the hair drying device provided by the application is in a cylindrical shape with two open ends, a ventilation cavity is formed in the handle inner shell, a mounting area for mounting a fan assembly of the hair drying device is formed in the ventilation cavity, an air inlet is formed at one end of the handle inner shell, and an air outlet is formed at the other end of the handle inner shell;
The inner handle shell is located in the outer surface portion of the installation area, which is adjacent to one side of the air outlet, is concave, so that a first assembly groove is formed on the outer surface of the inner handle shell, meanwhile, a first diversion convex part is formed in the ventilation cavity, the first diversion convex part is provided with a first diversion inclined surface and a first diversion plane, the distance between the first diversion inclined surface and the installation area in the axial direction of the inner handle shell is 5.0mm-15.0mm, and the first diversion plane is located on one side, away from the installation area, of the first diversion inclined surface.
In some embodiments of the present utility model, the first diversion slope is disposed at an angle α between the first diversion slope and the axis of the inner handle shell, wherein α is 2 ° or less and 10 °.
In some embodiments of the present utility model, the width of the first diversion slope in the circumferential direction of the inner casing of the handle is gradually increased from the installation area to the air outlet.
In some embodiments of the utility model, the first diversion ramp is arranged in a triangle.
In some embodiments of the present utility model, the first diversion slope is convexly provided with a diversion rib extending along the axial direction of the inner handle shell, and the height of the diversion rib in the radial direction of the inner handle shell is gradually reduced from the installation area to the air outlet.
In some embodiments of the present utility model, the connection between the first diversion slope and the first diversion plane is in a smooth transition arrangement; and/or the number of the groups of groups,
The first diversion inclined plane and the position where the first diversion plane is connected with the cavity wall of the ventilation cavity are in smooth transition.
In some embodiments of the present utility model, the outer surface portion of the inner handle shell adjacent to one side of the air outlet is concave, so that a second assembly groove is formed on the outer surface of the inner handle shell, and a second diversion protrusion is formed in the ventilation cavity, the second assembly groove is communicated with the first assembly groove, the depth of the second assembly groove is greater than that of the first assembly groove, the second diversion protrusion comprises a second diversion inclined plane and a second diversion plane, the second diversion inclined plane is arranged in parallel with the first diversion inclined plane, one side of the second diversion inclined plane is connected with one side of the first diversion plane away from the first diversion inclined plane, the other opposite side of the second diversion inclined plane is connected with the second diversion plane, and one side of the second diversion plane away from the second diversion inclined plane extends towards the air outlet.
In some embodiments of the present utility model, the inner handle shell includes two splice cases, and the two splice cases are spliced along a radial direction of the inner handle shell to form a cylindrical structure with two open ends, and the first assembly groove and the first guide protrusion are disposed on one of the two splice cases.
In some embodiments of the present utility model, the cavity wall of the ventilation cavity is concavely provided with a mounting groove extending along the circumferential direction of the inner handle shell, and the mounting groove is positioned to form a mounting area for mounting the fan assembly of the hair drying device.
The utility model provides a machine body structure of a hair drying device, which comprises a handle outer shell, a fan assembly and the handle inner shell, wherein the handle outer shell is sleeved on the outer side of the handle inner shell, and the fan assembly is arranged in an installation area of a ventilation cavity.
In some embodiments of the present utility model, a minimum distance between an air outlet of the fan assembly and the first diversion slope in an axial direction of the inner handle shell is 5.0mm-15.0mm.
The utility model also provides a hair drying device which comprises a machine head structure and the machine body structure, wherein the machine head structure is connected with the machine body structure.
In the handle inner shell, an installation area for installing a fan assembly of a hair drying device is arranged in a ventilation cavity of the handle inner shell, a first assembly groove is formed on the outer surface of the handle inner shell, which is positioned on one side of the installation area and is adjacent to an air outlet, a first diversion convex part is formed on the inner surface of the handle inner shell, which is positioned on the inner surface of the installation area and is adjacent to the air outlet, the first diversion convex part comprises a first diversion inclined surface and a second diversion plane, the first diversion inclined surface and the first diversion plane extend along the axial direction of the handle inner shell, the minimum distance between the first diversion inclined surface and the installation area in the axial direction of the handle inner shell is 5.0-15.0 mm, and the first diversion plane is positioned on one side of the first diversion inclined surface, which is far away from the installation area. The fan assembly is arranged in the air cavity, and the fan assembly is arranged in the air cavity.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, 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 cross-sectional view of the handle inner housing of the hairdryer of the present utility model, as assembled with a fan assembly;
FIG. 2 is an exploded view of the inner housing of the handle of the hairdryer of FIG. 1;
FIG. 3 is a schematic view of a splice housing of FIG. 2;
Fig. 4 is a cross-sectional view of the hairdryer of the present utility model.
Reference numerals illustrate:
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1 and 4, the present utility model provides a handle inner housing 10 of a hair drying device, the handle inner housing 10 is configured in a tubular shape with two open ends, a ventilation cavity 10a is formed in the handle inner housing 10, an air inlet 10b communicating with the ventilation cavity 10a is formed at one end of the handle inner housing 10, an air outlet 10c communicating with the ventilation cavity 10a is formed at the other end of the handle inner housing 10, and one side of the handle inner housing 10 adjacent to the air outlet 10c is connected with a nose structure 200 of the hair drying device 1000.
The ventilation cavity 10a of the inner handle shell 10 is provided with a mounting area (not labeled) for mounting the fan assembly 30 of the hair drying device, wherein the mounting area refers to a space position, and the fan assembly 30 of the hair drying device is mounted on the mounting area of the ventilation cavity 10a to divide the ventilation cavity 10a into an air inlet section and an air outlet section, so that air entering the ventilation cavity 10a from the air inlet 10b can only be accelerated by the fan assembly 30 and then blown out from the air outlet 10 c.
The outer surface portion of the inner handle housing 10 adjacent to the air outlet 10c side of the installation area is recessed to form a first fitting groove 10d on the outer surface of the inner handle housing 10 and a first guide protrusion 11 in the ventilation cavity 10a, and the first fitting groove 10d may extend in the axial direction of the inner handle housing 10 or in the circumferential direction of the inner handle housing 10, so that the first fitting groove 10d may allow the installation of circuit boards, keys and other electronic components of the hair dryer 1000 due to the certain depth of the first fitting groove 10 d.
The first diversion protrusion is provided with a first diversion inclined plane 111 and a first diversion plane 112, the first diversion inclined plane 111 and the first diversion plane 112 both form part of the cavity wall of the ventilation cavity 10a, one side of the first diversion inclined plane 111 is adjacent to the installation area, the other side of the first diversion inclined plane 111 extends along the axial direction of the inner handle shell 10 towards the direction away from the installation area, one side of the first diversion plane 112 is connected with one side of the first diversion inclined plane 111 away from the installation area, and the other side of the first diversion plane 112 extends along the axial direction of the inner handle shell 10 towards the direction away from the first diversion inclined plane 111.
The minimum distance between the first diversion ramp 111 and the mounting area in the axial direction of the inner handle casing 10 is between 5.0mm and 15.0mm, that is to say, the minimum distance between the first diversion ramp 111 and the mounting area in the axial direction of the inner handle casing 10 can be 5.0mm, 6.0mm, 7.0mm, 8.0mm, 9.0mm, 10.0mm, 11.0mm, 12.0mm, 13.0mm, 14.0mm, 15.0mm and other values in the range, so that the distance between the first diversion ramp 111 and the air outlet 10c of the fan assembly 30 of the hair dryer is also ensured.
In the inner handle shell 10 of the utility model, a mounting area for mounting the fan assembly 30 of the hair drying device is arranged in the ventilation cavity 10a of the inner handle shell 10, a first assembly groove 10d is formed on the outer surface of the inner handle shell 10, which is positioned near the air outlet 10c, a first diversion protrusion 11 is formed on the inner surface of the inner handle shell 10, which is positioned near the air outlet 10c, and the first diversion protrusion 11 is provided with a first diversion inclined surface 111 and a second diversion plane 112, the first diversion inclined surface 111 and the first diversion plane 112 extend along the axial direction of the inner handle shell 10, the minimum distance between the first diversion inclined surface 111 and the mounting area in the axial direction of the inner handle shell 10 is 5.0mm-15.0mm, and the first diversion plane 112 is positioned on one side of the first diversion inclined surface 111, which is far away from the mounting area. By the arrangement, the air blown to the first diversion inclined plane 111 by the fan assembly 30 flows to the air outlet 10c under the guidance of the first diversion inclined plane 111, so that the problem that the ventilation area of the ventilation cavity 10a is suddenly changed due to the arrangement of the first assembly groove 10d of the handle inner shell 10, and then the air is howled when flowing can be solved.
In some embodiments of the present utility model, the first guiding inclined plane 111 is disposed at an angle α with respect to the axis of the inner handle shell 10, wherein α is 2 ° or less and 10 °, i.e., the angle α between the first guiding inclined plane 111 and the axis of the inner handle shell 10 may be 2 °, 2.5 °, 3 °, 3.5 °, 4 °, 4.5 °, 5 °, 5.5 °, 6 °, 6.5 °, 7 °, 7.5 °, 8 °, 8.5 °, 9 °, 9.5 °, 10 °, and other values within a range, which ensures the effect of guiding the air flow by the first guiding inclined plane 111, and avoids the problem of too large abrupt change of the ventilation area of the ventilation cavity 10a at the first guiding inclined plane 111, so that the problem of squeal generated when the air flows at the first guiding inclined plane 111 can be better eliminated.
Referring to fig. 3, in some embodiments of the present utility model, the width of the first diversion slope 111 in the circumferential direction of the inner housing 10 of the handle gradually increases from the installation area toward the air outlet 10c, that is, the overall shape of the first diversion slope 111 may be triangular, trapezoidal or other shapes, preferably, the first diversion slope 111 is triangular, so that the first diversion slope 111 has a turbulent flow effect, and further the first diversion slope 111 has a noise reduction effect when contacting with flowing air.
It should be noted that, in other embodiments of the present utility model, the first guiding inclined plane 111 is convexly provided with a guiding rib extending along the axial direction of the inner handle shell 10, and the height of the guiding rib in the radial direction of the inner handle shell 10 is gradually reduced in the direction of the installation area near the air outlet 10c, so that the guiding rib can form a guiding fin structure, thereby making the guiding rib have a turbulence effect and a noise reduction effect.
Further, the side end rounded corner of the flow guiding convex rib adjacent to the installation area is provided, the width of the flow guiding convex rib in the radial direction gradually decreases from the first flow guiding inclined plane 111 to the direction of the axis of the inner handle shell 10, and the arrangement can further improve the turbulence effect and the noise reduction effect of the flow guiding convex rib.
It should be noted that the number of the flow guiding ribs may be one or more, and when the number of the flow guiding ribs is plural, the flow guiding ribs are arranged at intervals along the circumferential direction of the inner handle shell 10, so that the flow guiding ribs cover the first flow guiding inclined surface 111 in the circumferential direction of the inner handle shell 10, and the wind noise generated by the air passing through the first section of flow guiding inclined surface is very small.
Referring to fig. 3, in some embodiments of the present utility model, the connection between the first diversion slope 111 and the first diversion plane 112 is in a smooth transition; and/or the connection positions of the first diversion inclined plane 111 and the first diversion plane 112 and the cavity wall of the ventilation cavity 10a are in smooth transition. By the arrangement, the problems that the air passes through the connection part of the first diversion inclined plane 111 and the first diversion plane 112, the connection part of the first diversion inclined plane 111 and the cavity wall of the ventilation cavity 10a and the connection part of the first diversion plane 112 and the cavity wall of the ventilation cavity 10a generate larger friction and generate noise are avoided.
Referring to fig. 1, the inner handle shell 10 is disposed at an outer surface portion of the first assembly groove 10d adjacent to the air outlet 10c, such that a second assembly groove 10e is formed on the outer surface of the inner handle shell 10 and a second diversion protrusion 12 is formed in the ventilation cavity 10a, the second assembly groove 10e is communicated with the first assembly groove 10d, the second assembly groove 10e has a depth greater than that of the first assembly groove 10d, the second diversion protrusion 12 includes a second diversion inclined surface 121 and a second diversion plane 122, the second diversion inclined surface 121 is disposed parallel to the first diversion inclined surface 111, one side of the second diversion inclined surface 121 is connected to one side of the first diversion plane 112 away from the first diversion inclined surface 111, the other opposite side of the second diversion inclined surface 121 is connected to the second diversion plane 122, and one side of the second diversion plane 122 away from the second diversion inclined surface 121 extends toward the air outlet 10 c.
Based on the above technical solution, the second assembly groove 10e is provided on the inner handle shell 10 and the second assembly groove 10e is provided in communication with the first assembly groove 10d, so that the volume of the groove structure on the outer surface of the inner handle shell 10 is larger, and thus, the outer surface of the inner handle shell 10 can be assembled with components with larger size; meanwhile, the second diversion inclined plane 121 is arranged in parallel with the first diversion inclined plane 111, and the second diversion plane 122 is arranged in parallel with the first diversion plane 112, so that the change of the ventilation area of the ventilation cavity 10a is slower, and the loss of air in the flowing process can be reduced.
Referring to fig. 1 and 2, in some embodiments of the present utility model, the handle inner housing 10 includes two splice cases 13, and the two splice cases 13 are fixedly connected after being spliced along the radial direction of the handle inner housing 10 to form a cylindrical structure with two open ends, that is, the ventilation cavity 10a is formed by splicing the two splice cases 13, and a first assembly groove 10d and a first diversion protrusion 11 are provided on one splice case 13 of the two splice cases 13.
So set up, on the one hand conveniently assemble fan assembly 30 to ventilation cavity 10a in, on the other hand with first mounting groove 10d and first water conservancy diversion convex part 11 setting on a splice housing 13, not only convenient splice housing 13's production is made, has still avoided simultaneously to establish first mounting groove 10d and first water conservancy diversion convex part 11 part on two splice housings 13 and has led to the great problem of two splice housing 13 concatenation degree of difficulty.
Further, the cavity wall of the ventilation cavity 10a is provided with a mounting groove 10f extending along the circumferential direction of the handle inner shell 10, namely, the surfaces of the two spliced shells 13 forming the ventilation cavity 10a are all concavely provided with groove structures, after the two spliced shells 13 are spliced with each other, the groove structures on the two spliced shells 13 are spliced to form a circular mounting groove 10f, and the position of the mounting groove 10f forms a mounting area for mounting the air supply fan assembly 30, so that the positioning and mounting of the air supply fan assembly 30 are facilitated, and meanwhile, the fact that the air supply fan assembly 30 cannot generate displacement in the axial direction of the handle inner shell 10 relative to the two spliced shells is also ensured.
Referring to fig. 4, the present utility model further provides a body structure 100 of a hair dryer, which includes a handle outer housing 20, a fan assembly 30, and a handle inner housing 10, wherein the handle outer housing 20 is sleeved on the outer side of the handle inner housing 10, and the fan assembly 30 is installed in an installation area of the ventilation cavity 10 a. The specific structure of the inner handle shell 10 refers to the above embodiment, and since the body structure 100 of the hair dryer adopts all the technical solutions of all the embodiments, the same has all the beneficial effects brought by the technical solutions of the embodiments, and will not be described in detail herein.
In some embodiments of the present utility model, when the axial distance between the air outlet 10c of the fan assembly 30 and the first diversion slope 111 of the inner handle shell 10 is 5.0mm-15.0mm, that is, when the fan assembly 30 is assembled to the installation area of the ventilation cavity 10a, the air outlet 10c of the fan assembly 30 is flush with the installation area adjacent to the first diversion slope 111, and the axial distance between the air outlet 10c of the fan assembly 30 and the first diversion slope 111 of the inner handle shell 10 may be 5.0mm, 6.0mm, 7.0mm, 8.0mm, 9.0mm, 10.0mm, 11.0mm, 12.0mm, 13.0mm, 14.0mm, 15.0mm or other values within a range, so that the distance between the first diversion slope 111 and the air outlet 10c of the fan assembly 30 is ensured, and a better diversion effect of the first diversion slope 111 is ensured.
Referring to fig. 4, the present utility model further provides a hair dryer 1000, which includes a nose structure 200 and a body structure 100, wherein the body structure 100 is connected with the nose structure 200. The specific structure of the machine body structure 100 refers to the above embodiment, and since the hair dryer 1000 adopts all the technical solutions of all the embodiments, the machine body structure also has all the beneficial effects brought by the technical solutions of the embodiments, and will not be described in detail herein.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and are not limiting; although the application has been described in detail with reference to the foregoing embodiments, it will be appreciated by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not drive the essence of the corresponding technical solutions to depart from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims (12)
1. The handle inner shell of the hair drying device is characterized in that the handle inner shell is in a cylindrical shape with two open ends, a ventilation cavity is formed in the handle inner shell, an installation area for installing a fan assembly of the hair drying device is formed in the ventilation cavity, an air inlet is formed at one end of the handle inner shell, and an air outlet is formed at the other end of the handle inner shell;
The inner handle shell is located on the outer surface portion, adjacent to one side of the air outlet, of the mounting area, a first assembly groove is formed in the outer surface of the inner handle shell, meanwhile, a first diversion convex portion is formed in the ventilation cavity, the first diversion convex portion is provided with a first diversion inclined surface and a first diversion plane, the minimum distance between the first diversion inclined surface and the mounting area in the axial direction of the inner handle shell is 5.0mm-15.0mm, and the first diversion plane is located on one side, far away from the mounting area, of the first diversion inclined surface.
2. The hair dryer inner housing of claim 1, wherein said first deflector ramp is disposed at an angle α to the axis of said inner housing, wherein α is greater than or equal to 2 ° and less than or equal to 10 °.
3. The hair dryer handle inner housing of claim 1, wherein said first diversion ramp has a width in a circumferential direction of said handle inner housing that increases from said mounting area to said air outlet.
4. A handle inner housing for a hair drying device as in claim 3 wherein said first diversion ramp is triangular in configuration.
5. The hair dryer handle inner shell according to claim 1, wherein said first guide inclined surface is provided with guide ribs extending in the axial direction of said handle inner shell, and the height of said guide ribs in the radial direction of said handle inner shell is gradually reduced from said mounting area to said air outlet.
6. The handle inner housing of hair drying apparatus of claim 1, wherein the junction of said first diversion ramp and said first diversion plane is a rounded transition; and/or the number of the groups of groups,
The first diversion inclined plane and the position where the first diversion plane is connected with the cavity wall of the ventilation cavity are in smooth transition.
7. The hair dryer's inner handle casing according to claim 1, wherein the inner handle casing is recessed in an outer surface portion of the first fitting groove adjacent to one side of the air outlet to form a second fitting groove on an outer surface of the inner handle casing while forming a second guide protrusion in the ventilation chamber, the second fitting groove being communicated with the first fitting groove and a depth of the second fitting groove being greater than that of the first fitting groove, the second guide protrusion including a second guide slope and a second guide plane, the second guide slope being disposed in parallel with the first guide slope, one side of the second guide slope being connected to one side of the first guide plane remote from the first guide slope, the other opposite side of the second guide slope being connected to the second guide plane, the one side of the second guide plane remote from the second guide slope being disposed to extend toward the air outlet.
8. A handle inner casing for a hair drying device according to any one of claims 1 to 7, wherein the handle inner casing comprises two splice cases, the two splice cases being spliced along a radial direction of the handle inner casing to form a tubular structure having both ends open, one of the splice cases being provided with the first fitting groove and the first guide projection.
9. The hair dryer inner housing of claim 8, wherein the cavity wall of the ventilation cavity is concavely provided with a mounting groove extending along the circumferential direction of the inner housing, and the mounting groove is positioned to form a mounting area for mounting a fan assembly of the hair dryer.
10. A body structure of a hair drying device, comprising a handle outer shell, a fan assembly and a handle inner shell according to any one of claims 1 to 9, wherein the handle outer shell is sleeved on the outer side of the handle inner shell, and the fan assembly is mounted in a mounting area of the ventilation cavity.
11. The body structure of the hair drying apparatus of claim 10, wherein a minimum distance between an air outlet of the fan assembly and the first diversion slope in an axial direction of the handle inner case is 5.0mm to 15.0mm.
12. A hair drying device comprising a nose structure and a body structure as claimed in claim 11, the nose structure being connected to the body structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322865455.7U CN220987923U (en) | 2023-10-24 | 2023-10-24 | Handle inner shell of hair drying device, body structure of hair drying device and hair drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322865455.7U CN220987923U (en) | 2023-10-24 | 2023-10-24 | Handle inner shell of hair drying device, body structure of hair drying device and hair drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220987923U true CN220987923U (en) | 2024-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322865455.7U Active CN220987923U (en) | 2023-10-24 | 2023-10-24 | Handle inner shell of hair drying device, body structure of hair drying device and hair drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220987923U (en) |
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2023
- 2023-10-24 CN CN202322865455.7U patent/CN220987923U/en active Active
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