CN211573878U - Mounting structure of main body shell and handle inner shell of hair drier - Google Patents
Mounting structure of main body shell and handle inner shell of hair drier Download PDFInfo
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- CN211573878U CN211573878U CN202020141248.0U CN202020141248U CN211573878U CN 211573878 U CN211573878 U CN 211573878U CN 202020141248 U CN202020141248 U CN 202020141248U CN 211573878 U CN211573878 U CN 211573878U
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- shell
- main body
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- wall
- rear wall
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- 239000012530 fluid Substances 0.000 claims abstract description 22
- 238000005192 partition Methods 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 abstract description 9
- 230000006978 adaptation Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000004806 packaging method and process Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 2
- 210000000245 forearm Anatomy 0.000 description 8
- 239000004576 sand Substances 0.000 description 6
- 238000007493 shaping process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The utility model provides an installation structure of a main body shell and a handle inner shell of a hair drier, which comprises a main body shell and a handle inner shell, the lower end of the main body shell is provided with a fluid turning port and a main body connecting part which protrudes downwards along the edge of the fluid turning port, the inner handle shell comprises an inner front wall and an inner rear wall which are detachably connected, at least one of the inner front wall and the inner rear wall is detachably connected with the main body connecting part, the main body connecting part comprises a butt joint plate, the front side of the butt joint plate is provided with an alignment notch, the rear side of the butt joint plate is provided with an alignment notch, the upper end of the inner front wall is embedded into the alignment notch groove, the upper end of the inner rear wall is embedded into the alignment notch, interior antetheca is equipped with the screw post, interior back wall is equipped with the connecting hole that corresponds with the screw post, counterpoint lack inslot be equipped with the counterpoint hole of screw post adaptation, counterpoint hole and counterpoint breach intercommunication. The utility model discloses can make the equipment of main part shell and handle inner shell more convenient, improve packaging efficiency, reduce the manufacturing cost of enterprise.
Description
Technical Field
The utility model relates to a hand-held type utensil, concretely relates to mounting structure of main part shell and handle inner shell of hair-dryer.
Background
The basic principle of the blower is that the air mat is coiled inside the blower body and is used in the fields of hair blowing, drying or dust removal and the like after temperature and speed adjustment. In traditional hair-dryer, the equipment of main part shell and handle inner shell is inconvenient, and the packaging efficiency is low, and enterprise manufacturing cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the disappearance that prior art exists, provide a main part shell of hair-dryer and the mounting structure of handle inner shell, it enables the equipment of main part shell and handle inner shell more convenient, improves the packaging efficiency, reduces the manufacturing cost of enterprise.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a mounting structure of main part shell and handle inner shell of hair-dryer, includes main part shell and handle inner shell, main part shell lower extreme has the fluid and turns to mouthful and the downward convex main part connecting portion in the border that turns to the mouth along the fluid, the handle inner shell is including dismantling interior antetheca and the interior back wall of connection, interior antetheca and interior back wall at least one and main part connecting portion can be dismantled and be connected.
As an optimal scheme, main part connecting portion include the buttjunction board, the front side of buttjunction board is equipped with to counterpoint lacks the groove, the upper end embedding of interior antetheca is counterpointed and is lacked the inslot, interior antetheca is equipped with the screw post, interior back wall is equipped with the connecting hole that corresponds with the screw post, counterpoint lack the inslot be equipped with the counterpoint hole of screw post adaptation.
As a preferable scheme, an alignment notch is formed between the rear side of the butt-joint plate and the fluid turning port, the upper end of the inner rear wall is embedded into the alignment notch, and the alignment hole is communicated with the alignment notch.
As a preferable scheme, a guide convex strip is arranged on the surface of one side, facing the inner rear wall, of the butt joint plate, and a guide groove corresponding to the guide convex strip is arranged on the inner rear wall.
As a preferred scheme, the lower extreme of direction sand grip is connected with the lower surface of butt joint board, the inboard of direction sand grip upper end has the arc spigot surface of inside extension, the upper end of direction recess inside wall is equipped with the arc that corresponds with the arc spigot surface and supports the pressure surface.
As an optimal scheme, the bottom outside shaping of screw post has the enhancement lug, be equipped with the recess of stepping down that corresponds with the enhancement lug on the breach groove of counterpointing.
Preferably, the lower end of the alignment notch penetrates through the lower surface of the butt plate downwards.
As a preferable scheme, a clamping block is arranged on the inner rear wall, and a clamping hole corresponding to the clamping block is arranged on the inner front wall.
Preferably, the lower end of the inner handle shell is provided with an extension part, a fluid inlet is arranged at the joint of the extension part and the inner handle shell, the extension part comprises a left extension part and a right extension part, the left extension part and the right extension part are connected through a partition plate, and the partition plate divides the fluid inlet into a front inlet and a rear inlet.
As a preferred scheme, left side extension is including first forearm and the first postbrachium of locating the front and back both sides of baffle one end, right side extension is including second forearm and the second postbrachium of locating the front and back both sides of the baffle other end, first forearm and second forearm pass through the baffle and connect, first forearm and second forearm and interior antetheca are connected, first postbrachium and second postbrachium and interior postbrachium are connected.
Compared with the prior art, the utility model has obvious advantage and beneficial effect, particularly, through setting up the butt plate at main part shell lower extreme, set up counterpoint scarce groove in the front side of butt plate, the rear side of butt plate sets up the counterpoint breach, interior front wall sets up the screw post, interior rear wall sets up the connecting hole that corresponds with the screw post, counterpoint lack inslot sets up the counterpoint hole with the screw post adaptation, and counterpoint hole and counterpoint breach intercommunication, during the equipment, insert the screw post along inserting counterpoint hole and make the upper end embedding counterpoint scarce groove of interior front wall, the upper end of interior rear wall directly imbeds the counterpoint breach, reuse screw locking can assemble interior front wall and interior rear wall to the main part shell, thereby make the equipment of main part shell and handle inner shell more convenient, improve the packaging efficiency, reduce enterprise's manufacturing cost; the guide raised strips are arranged on the surface of one side, facing the inner rear wall, of the butt joint plate, the guide grooves are formed in the inner rear wall, the upper end of the inner rear wall can conveniently and quickly slide into the alignment notches after being aligned through the guide effect, and the assembly efficiency is further improved; have the enhancement lug through the bottom outside shaping at the screw post, the intensity of the junction of reinforcing screw post and interior antetheca avoids causing the screw post fracture easily in the assembling process.
To more clearly illustrate the structural features and technical means of the present invention and the specific objects and functions achieved thereby, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:
drawings
FIG. 1 is a schematic view of an assembly structure according to an embodiment of the present invention;
FIG. 2 is an exploded view of an embodiment of the present invention;
FIG. 3 is a schematic view of a main body case structure according to an embodiment of the present invention
FIG. 4 is an exploded schematic view of the inner front wall and inner rear wall of an embodiment of the invention;
FIG. 5 is a schematic view of an extension structure according to an embodiment of the present invention;
fig. 6 is an exploded view of an extension according to an embodiment of the present invention.
The attached drawings indicate the following:
10-a body shell; 11-a fluid diverting port; 12-a body connection;
13-a butt plate; 14-alignment notch; 15-alignment holes;
16-a abdication groove; 17-alignment gap; 18-guiding ribs;
19-an arc-shaped guide surface; 20-a handle inner shell; 21-inner front wall;
22-inner rear wall; 23-a limiting groove; 24-screw posts;
25-reinforcing bumps; 26-clamping hole; 27-connecting holes;
28-a guide groove; 29-arc-shaped pressing surface; 30-a fixture block;
40-a fluid inlet; 41-front inlet; 42-rear entrance;
43-an extension; 44-a left extension; 45-right extension;
46-a first rear arm; 47-a second rear arm; 48-a separator;
49-first forearm; 50-second forearm.
Detailed Description
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the indicated position or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.
As shown in fig. 1 to 6, an installation structure of a main body housing 10 and a handle inner housing 20 of a hair dryer comprises the main body housing 10 and the handle inner housing 20, wherein the lower end of the main body housing 10 is provided with a fluid turning port 11 and a main body connecting portion 12 protruding downward along the edge of the fluid turning port 11, the handle inner housing 20 comprises an inner front wall 21 and an inner rear wall 22 which are detachably connected, at least one of the inner front wall 21 and the inner rear wall 22 is detachably connected with the main body connecting portion 12, the main body connecting portion 12 comprises a butt plate 13, the front side of the butt plate 13 is provided with an alignment notch 14, the lower end of the alignment notch 14 penetrates downward through the lower surface of the butt plate 13, an alignment notch 17 is formed between the rear side of the butt plate 13 and the fluid turning port 11, the upper end of the inner front wall 21 is embedded into the alignment notch 14, the inner surface of the inner front wall 21 is provided with a limit groove 23 corresponding to the upper, in the upper end embedding of interior back wall 22 is counterpointed breach 17, interior antetheca 21 is equipped with screw post 24, the bottom outside shaping of screw post 24 has enhancement lug 25, be equipped with on counterpoint scarce groove 14 and strengthen the recess 16 of stepping down that lug 25 corresponds, interior back wall 22 is equipped with the connecting hole 27 that corresponds with screw post 24, be equipped with the counterpoint hole 15 with screw post 24 adaptation in counterpoint scarce groove 14, counterpoint hole 15 and counterpoint breach 17 intercommunication, the surface of butt joint plate 13 face inside back wall 22 one side is equipped with direction sand grip 18, be equipped with the direction recess 28 that corresponds with direction sand grip 18 on interior back wall 22, the lower extreme of direction sand grip 18 and the lower surface connection of butt joint plate 13, direction sand grip 18 inboard has the arc spigot surface 19 of inside extension, the upper end of direction recess 28 inside wall is equipped with the arc spigot surface 29 that supports with arc spigot surface 19 corresponding, a fixture block 30 is arranged on the inner rear wall 22, a fixture hole 26 corresponding to the fixture block 30 is arranged on the inner front wall 21,
the handle inner shell 20 is provided with an extension part 43 at the lower end thereof, a fluid inlet 40 is provided at the connection part of the extension part 43 and the handle inner shell 20, the extension part 4 comprises a left extension part 44 and a right extension part 45, the left extension part 44 and the right extension part 45 are connected through a partition plate 48, the partition plate 48 divides the fluid inlet 40 into a front inlet 41 and a rear inlet 42, the left extension part 44 comprises a first front arm 49 and a first rear arm 46 which are arranged at the front side and the rear side of one end of the partition plate 48, the right extension part 45 comprises a second front arm 50 and a second rear arm 47 which are arranged at the front side and the rear side of the other end of the partition plate 48, the first front arm 49 and the second front arm 50 are connected through the partition plate 48, the first front arm 49 and the second front arm 50 are connected with the inner front wall 21, and the first rear arm 46.
Through set up extension 43 at handle inner shell 20 lower extreme, the junction of extension 43 and handle inner shell 20 sets up fluid inlet 40, extension 43 includes left extension 44 and right extension 45, connect through baffle 48 between left extension 44 and the right extension 45, this baffle 48 separates into preceding entry 41 and back entry 42 with fluid inlet 40, when the hair-dryer during operation, the wind outside fluid inlet 40 is respectively along the front and back both sides side guide of baffle 48 and is preceding entry 41 and back entry 42, avoid baffle 48 front and back both sides wind mutual interference to produce the turbulent phenomenon, make induced draft more smooth and easy, improve the efficiency of induced drafting, the effect of blowing of reinforcing hair-dryer.
To sum up, the utility model discloses a set up the butt-joint plate at main part shell lower extreme, set up counterpoint scarce groove in the front side of butt-joint plate, the rear side of butt-joint plate sets up the counterpoint breach, interior front wall sets up the screw post, interior back wall sets up the connecting hole that corresponds with the screw post, counterpoint lack inslot sets up the counterpoint hole with the screw post adaptation, and counterpoint hole and counterpoint breach intercommunication, during the equipment, insert the screw post along inserting counterpoint hole and make the upper end embedding counterpoint scarce groove of interior front wall, the upper end of interior back wall directly imbeds the counterpoint breach, reuse screw locking can assemble interior front wall and interior back wall to the main part shell, thereby make the equipment of main part shell and handle inner shell more convenient, improve the packaging efficiency, reduce enterprise manufacturing cost; the guide raised strips are arranged on the surface of one side, facing the inner rear wall, of the butt joint plate, the guide grooves are formed in the inner rear wall, the upper end of the inner rear wall can conveniently and quickly slide into the alignment notches after being aligned through the guide effect, and the assembly efficiency is further improved; have the enhancement lug through the bottom outside shaping at the screw post, the intensity of the junction of reinforcing screw post and interior antetheca avoids causing the screw post fracture easily in the assembling process.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, so any modifications, equivalent replacements, improvements, etc. made to the above embodiments by the technology of the present invention are all within the scope of the technical solution of the present invention.
Claims (10)
1. The mounting structure of the main body shell and the handle inner shell of the hair dryer is characterized by comprising the main body shell and the handle inner shell, wherein the lower end of the main body shell is provided with a fluid turning port and a main body connecting part protruding downwards along the edge of the fluid turning port, the handle inner shell comprises an inner front wall and an inner rear wall which are detachably connected, and at least one of the inner front wall and the inner rear wall is detachably connected with the main body connecting part.
2. The mounting structure of the main body shell and the inner handle shell of the hair dryer of claim 1, wherein the main body connecting portion comprises a butt plate, a positioning notch is formed in the front side of the butt plate, the upper end of the inner front wall is embedded into the positioning notch, a screw post is arranged on the inner front wall, a connecting hole corresponding to the screw post is formed in the inner rear wall, and a positioning hole matched with the screw post is formed in the positioning notch.
3. The structure for mounting a main body casing and a handle inner casing of a hair dryer of claim 2, wherein an alignment notch is formed between the rear side of the butt plate and the fluid diverting opening, the upper end of the inner rear wall is inserted into the alignment notch, and the alignment hole is communicated with the alignment notch.
4. The structure of claim 2, wherein the surface of the butt plate facing the inner rear wall is provided with a guide rib, and the inner rear wall is provided with a guide groove corresponding to the guide rib.
5. The structure for mounting a main body casing and an inner handle casing of a hair dryer of claim 4, wherein the lower end of the guide rib is connected to the lower surface of the butt plate, the inner side of the upper end of the guide rib is provided with an arc-shaped guide surface extending inwards, and the upper end of the inner side wall of the guide groove is provided with an arc-shaped abutting surface corresponding to the arc-shaped guide surface.
6. The mounting structure of the main body shell and the inner handle shell of the hair dryer of claim 2, wherein a reinforcing protrusion is formed on the outer side of the bottom of the screw post, and an abdicating groove corresponding to the reinforcing protrusion is formed on the alignment notch.
7. The structure for mounting a main body shell and a handle inner shell of a hair dryer of claim 2, wherein the lower end of the alignment notch penetrates downward through the lower surface of the butt plate.
8. The structure of claim 1, wherein the inner rear wall has a plurality of locking blocks, and the inner front wall has a plurality of locking holes corresponding to the locking blocks.
9. The structure of claim 1, wherein the inner handle shell has an extension at its lower end, the connection between the extension and the inner handle shell has a fluid inlet, the extension comprises a left extension and a right extension, and the left extension and the right extension are connected by a partition, the partition divides the fluid inlet into a front inlet and a rear inlet.
10. A mounting structure for a body casing and a handle casing of a hair dryer as claimed in claim 9, wherein said left extension part comprises a first front arm and a first rear arm provided on both sides of one end of the partition plate, said right extension part comprises a second front arm and a second rear arm provided on both sides of the other end of the partition plate, said first front arm and said second front arm are connected by the partition plate, said first front arm and said second front arm are connected to the inner front wall, and said first rear arm and said second rear arm are connected to the inner rear wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020141248.0U CN211573878U (en) | 2020-01-21 | 2020-01-21 | Mounting structure of main body shell and handle inner shell of hair drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020141248.0U CN211573878U (en) | 2020-01-21 | 2020-01-21 | Mounting structure of main body shell and handle inner shell of hair drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211573878U true CN211573878U (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020141248.0U Active CN211573878U (en) | 2020-01-21 | 2020-01-21 | Mounting structure of main body shell and handle inner shell of hair drier |
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| Country | Link |
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| CN (1) | CN211573878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021147515A1 (en) * | 2020-01-21 | 2021-07-29 | 东莞市徕芬电子科技有限公司 | Hand-held hair dryer |
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2020
- 2020-01-21 CN CN202020141248.0U patent/CN211573878U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021147515A1 (en) * | 2020-01-21 | 2021-07-29 | 东莞市徕芬电子科技有限公司 | Hand-held hair dryer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IP01 | Partial invalidation of patent right | ||
| IP01 | Partial invalidation of patent right |
Commission number: 5W129501 Conclusion of examination: Declare claims 1-6 submitted by the patentee on February 14, 2023 invalid, and maintain the validity of utility model patent number 202020141248.0 based on claims 7-8 submitted on February 14, 2023 Decision date of declaring invalidation: 20230823 Decision number of declaring invalidation: 560753 Denomination of utility model: The installation structure of the main body shell and the inner shell of the handle of the hair dryer Granted publication date: 20200925 Patentee: Dongguan LeiFen Electronic Technology Co.,Ltd. |