CN208339130U - The anti-hair dryer of setting out of one kind - Google Patents
The anti-hair dryer of setting out of one kind Download PDFInfo
- Publication number
- CN208339130U CN208339130U CN201820714962.7U CN201820714962U CN208339130U CN 208339130 U CN208339130 U CN 208339130U CN 201820714962 U CN201820714962 U CN 201820714962U CN 208339130 U CN208339130 U CN 208339130U
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- China
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- air inlet
- hair dryer
- air
- rear cover
- shell
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Abstract
The utility model relates to household appliance technical fields, are easy for solution hair dryer into hair and guarantee certain intake, effectively blow out the heat that heater generates, prevent heater failure, the utility model provides a kind of anti-set out hair dryer, including body assembly, the Handleset connecting with body assembly；The body assembly includes shell, heater and fan unit in shell；The shell has air inlet and air outlet；The fan unit is used to generate the air-flow for entering shell from air inlet and blowing out from air outlet；The heater is for heating the air-flow；Wherein, the air inlet is equipped with rear cover, the rear cover has multiple grizzly bars, air inlet grid is formed between adjacent two grizzly bar, the rear cover has outer ring, center indent of the multiple grizzly bar from outer ring to rear cover and the convergence at close center, the gross area of the air inlet grid and the area ratio of air inlet are S, 0.6≤S≤0.8.It reduces while hair is inhaled into inside hair dryer and guarantees machine use reliability.
Description
Technical field
The utility model relates to household appliance technical fields, more particularly to a kind of anti-hair dryer of setting out.
Background technique
Currently, existing hair dryer covers setting air inlet hole after mostly, air-flow enters interior of shell by air inlet hole, this
Kind of structure is in order to guarantee air intake, and air inlet needs to be arranged multiple, and when air inlet hole is larger, long hair is easy in use
Be inhaled into machine inner wrap leads to motor stalling, machine failure on flabellum；Intake can be lost again when air inlet hole is smaller.
Utility model content
In order to solve the problems in background technique, the present invention provides a kind of long hair and is not easy to be inhaled into interior of shell, again
The hair dryer of larger air quantity is obtained as far as possible.
The technical solution of the utility model is as follows:
One kind anti-set out hair dryer, including body assembly, the Handleset being connect with body assembly；
The body assembly includes shell, heater and fan unit in shell；
The shell has air inlet and air outlet；
The fan unit is used to generate the air-flow for entering shell from air inlet and blowing out from air outlet；
The heater is for heating the air-flow；
Wherein, the air inlet is equipped with rear cover, and the rear cover has multiple grizzly bars, forms air inlet between adjacent two grizzly bar
Grid, the rear cover have outer ring, center indent of the multiple grizzly bar from outer ring to rear cover and the convergence at close center, institute
The area ratio of the gross area and air inlet of stating air inlet grid is S, 0.6≤S≤0.8.
Benefit is, by making multiple grizzly bars to center convergence, benefit is that windage is smaller, and air-flow is more rapidly a greater amount of poly-
Collect at the center of rear cover, since air-flow is to the center convergence of rear cover, grid is again very intensive at the center of rear cover, and long hair is not allowed
Easily it is sucked into interior of shell；Too big into grate area when S > 0.8, hair is easily inhaled interior of shell, causes mechanical disorder,
And it is readily seen that the part of interior of shell, unsightly；As S < 0.6, air inlet grate area is too small, causes intake insufficient,
The temperature of heater cannot shed in time, cause heter temperature excessively high, and temperature controller control heater stops working, and lead to electricity
Blowing operation irregularity；0.6≤S≤0.8, the size to guarantee air intake cause a machine to reliably working, and suitably to interior of shell
Structural member, components are blocked, and aesthetics is improved.
Preferably, the inlet area of the air inlet grid is greater than the discharge area of air inlet grid.
Benefit is to enter the wind the inlet area of grid more air-flows is made to enter interior of shell more greatly, improves air quantity；Outlet
Area is smaller, improves wind speed, to improve the speed of the air-flow blown out from air outlet, is conducive to dispel, dries hair.
Preferably, the grizzly bar includes the medial surface and the lateral surface opposite with medial surface towards interior of shell, described
The width of lateral surface is less than the width of medial surface.On the one hand it is convenient for depanning, is on the other hand greater than the inlet area for entering the wind grid
The discharge area of grid is entered the wind, wind speed is improved.
Preferably, center indent of the lateral surface of the grizzly bar from outer ring to rear cover.Appearance looks elegant.
Preferably, the lateral surface of the grizzly bar includes at least a side plate bending.Reduce windage, makes to leak out more smooth.
Preferably, the body assembly further includes Inlet Network, and the Inlet Network is set between adjacent two grizzly bar.Pass through air inlet
The setting of net, which is further formed hair, to be stopped, and Inlet Network makes the air inlet hole on Inlet Network very between adjacent two grizzly bar
Small, anti-effect of setting out is more preferable.
Preferably, the body assembly further includes Inlet Network, and the grizzly bar includes the medial surface towards interior of shell, described
Inlet Network is bonded with medial surface.Further hair is formed by the setting of Inlet Network and is stopped, Inlet Network is bonded with medial surface to be made
Obtaining the air inlet hole on Inlet Network can do greatly, increase intake.
Preferably, the rear cover center is equipped with reinforcer, and wherein one end of the grizzly bar is connect with reinforcer.
Benefit is to increase rear cover intensity, while reducing the probability that hair is inhaled into interior of shell.
Preferably, the outer ring is equipped at least one protrusion.When hair dryer is inverted, i.e., when outer ring contacts desktop,
Make to have the gap between outer ring and outer desktop, when hair dryer is in working condition, can still draw an airflow into interior of shell, guarantees
Machine reliably working.
Preferably, the grizzly bar is in long strip or spiral shape or S-shaped.
Detailed description of the invention
Fig. 1 is the complete machine schematic diagram of hair dryer described in the utility model embodiment one.
Fig. 2 is the structural schematic diagram of rear cover described in the utility model embodiment one.
Fig. 3 is the sectional view that grid is entered the wind described in the utility model embodiment one.
Fig. 4 is the structural schematic diagram of grizzly bar described in the utility model embodiment one.
Fig. 5 is the structural schematic diagram of protrusion described in the utility model embodiment two.
Fig. 6 is the partial sectional view of hair dryer described in the utility model embodiment three.
The title of each component described in figure is as follows:
1, body assembly；2, Handleset；3, shell；4, air inlet；5, air outlet；6, rear cover；601, grizzly bar；6011,
Lateral surface；6012, medial surface；602, grid is entered the wind；6021, entrance；6022, it exports；603, outer ring；7, reinforcer；8, it swells
Portion；9, Inlet Network.
Specific embodiment
The content of the utility model is described in detail with reference to the accompanying drawing.
Embodiment one:
As shown in Figure 1, 2, a kind of anti-set out hair dryer, including body assembly 1, the Handleset being connect with body assembly 1
2；
The body assembly 1 includes shell 3, the heater in shell 3 and fan unit (heater and fan unit
It is being not shown in the figure)；
The shell 3 has air inlet 4 and air outlet 5；
The fan unit is used to generate the air-flow for entering shell 3 from air inlet 4 and blowing out from air outlet 5；
The heater is for heating the air-flow；
Wherein, at the air inlet 4 be equipped with rear cover 6, the rear cover 6 have multiple grizzly bars 601, adjacent two grizzly bar 601 it
Between formed air inlet grid 602, the rear cover 6 have outer ring 603, the multiple grizzly bar 601 is from outer ring 603 to the center of rear cover 6
It indent and converging at the center, the gross area of the air inlet grid 602 and the area ratio of air inlet 4 are S, 0.6≤S≤
0.8。
Benefit is, by making multiple grizzly bars 601 to center convergence, benefit is that windage is smaller, and air-flow is more rapidly a greater amount of
The center for gathering rear cover 6 at, since air-flow is to the center convergence of rear cover 6, grid is again very intensive at the center of rear cover 6, long
Hair is not easy to be sucked into inside shell 3；Too big into grate area when S > 0.8, hair is easily inhaled inside shell 3, is made
At mechanical disorder, and it is readily seen that the part inside shell 3, unsightly；As S < 0.6, air inlet 602 area of grid is too small,
Cause intake insufficient, the temperature of heater cannot shed in time, cause heter temperature excessively high, and temperature controller controls heater
It stops working, leads to hair dryer operation irregularity；0.6≤S≤0.8, the size to guarantee air intake cause a machine to reliably working, and suitable
It is blocked when to structural member, the components inside shell 3, improves aesthetics.In this example, the number of grizzly bar 601 is 56,
S=0.65。
As shown in figure 3,6021 area of entrance of the air inlet grid 602 is greater than 6022 area of outlet of air inlet grid 602.
Benefit is that 6021 area of entrance of air inlet grid 602 enters more air-flows inside shell 3, improves air quantity；Outlet
6022 areas are smaller, improve wind speed, to improve the speed of the air-flow blown out from air outlet 5, are conducive to dispel, dry hair.
In this example, along the direction of 3 center line of shell, the area for entering the wind grid 602 is gradually become smaller, and steps up wind speed.
The grizzly bar 601 includes towards the medial surface 6012 and the lateral surface opposite with medial surface 6012 inside shell 3
6011, the width of the lateral surface 6011 is less than the width of medial surface 6012.Further, from lateral surface 6011 to medial surface
The width in 6012 direction, grizzly bar 601 becomes larger.
As shown in figure 4, center indent of the lateral surface 6011 of the grizzly bar 601 from outer ring 603 to rear cover 6.In this example,
The medial surface 6012 of multiple grizzly bars 601 is generally aligned in the same plane.It should be understood that the whole indent of the grizzly bar 601, multiple grizzly bars
601 medial surface 6012 is gradually distance from the plane where outer ring 603.
As shown in Figure 3,4, the lateral surface 6011 of the grizzly bar 601 includes at least a side plate bending.Reduce windage, makes to leak out more
Add smooth.In this example, 6011 entire surface of lateral surface is cambered surface, multiple to construct with the grizzly bar 601 that lateral surface 6011 is cambered surface
The gradually trend of indent out, keeps appearance more beautiful, and reduces the resistance to air-flow, increases air quantity.
The grizzly bar 601 is in long strip or spiral shape or S-shaped.In this example, grizzly bar 601 is elongated.
As shown in Figures 1 to 4,6 center of rear cover is equipped with reinforcer 7, wherein one end of the grizzly bar 601 and reinforcer 7
Connection.Increase by 6 intensity of rear cover, while reducing the probability that hair is inhaled into inside shell 3.Reinforcer 7 is rounded or annulus or
It is rectangular.Reinforcer 7 is located in different planes from outer ring 603, and more than outer ring 603 along the direction reinforcer 7 of outer cylinder center line
Add close to fan unit.
Embodiment two:
As shown in figure 5, the outer ring 603 is equipped at least one protrusion 8.When hair dryer is inverted, i.e., outer ring 603 connects
When touching desktop, make to have the gap between outer ring 603 and desktop, outside hair dryer is in working condition, can still draw an airflow into
Inside shell 3, guarantee machine reliably working.Protrusion 8 can be rib or salient point, protuberance etc., any to make outer ring
The structure in air inlet gap is generated between 603 and desktop.Preferably, protrusion 8 is two or more, and uniform intervals are arranged, and make
Hair dryer enhances stability when being inverted, and prevents gravity center instability from breaking shell 3.
Embodiment three:
As shown in fig. 6, the body assembly 1 further includes Inlet Network 9, the grizzly bar 601 include towards inside shell 3 in
Side 6012, the Inlet Network 9 are bonded with medial surface 6012.Further hair is formed by the setting of Inlet Network 9 and is stopped, into
Wind net 9 is bonded with medial surface 6012 does the air inlet hole on Inlet Network 9 greatly, increases intake.In this example, Inlet Network 9
For metal mesh, metal mesh is integrally formed by hot melt and rear cover 6.It should be understood that the Inlet Network 9 is set to adjacent two grizzly bar
Between 601.That is, Inlet Network 9 is located between the lateral surface 6011 and medial surface 6012 of grizzly bar 601, by the setting of Inlet Network 9 into
One step, which forms hair, to be stopped, and Inlet Network 9, which is set between adjacent two grizzly bar 601, makes air inlet hole very little on Inlet Network 9, prevent into
It is more preferable to send out effect.Inlet Network 9 is plastic wire in this example, and plastic wire is integrally formed by injection molding and rear cover 6, plastics Inlet Network 9
Between the inlet and outlet 6022 of air inlet grid 602.
Above embodiment is only the optimal enforcement mode of the utility model, is not the whole embodiments of the utility model,
Principle according to the present utility model, those skilled in the art can make various modifications, without departing from the essence of the utility model
Mind should belong to range defined in claim described in the utility model.
Claims (10)
1. one kind anti-set out hair dryer, including body assembly, the Handleset being connect with body assembly；
The body assembly includes shell, heater and fan unit in shell；
The shell has air inlet and air outlet；
The fan unit is used to generate the air-flow for entering shell from air inlet and blowing out from air outlet；
The heater is for heating the air-flow；
It is characterized in that, the air inlet is equipped with rear cover, the rear cover has multiple grizzly bars, formed between adjacent two grizzly bar into
Air grid lattice, the rear cover have outer ring, center indent of the multiple grizzly bar from outer ring to rear cover and the convergence at close center,
The gross area of the air inlet grid and the area ratio of air inlet are S, 0.6≤S≤0.8.
2. hair dryer according to claim 1, which is characterized in that the inlet area of the air inlet grid is greater than air inlet grid
Discharge area.
3. hair dryer according to claim 1 or 2, which is characterized in that the grizzly bar includes the inside towards interior of shell
Face and the lateral surface opposite with medial surface, the width of the lateral surface are less than the width of medial surface.
4. hair dryer according to claim 3, which is characterized in that center of the lateral surface of the grizzly bar from outer ring to rear cover
Indent.
5. hair dryer according to claim 3, which is characterized in that the lateral surface of the grizzly bar includes at least a side plate bending.
6. hair dryer according to claim 1 or 2, which is characterized in that the body assembly further includes Inlet Network, it is described into
Wind net is set between adjacent two grizzly bar.
7. hair dryer according to claim 1 or 2, which is characterized in that the body assembly further includes Inlet Network, the grid
Item includes the medial surface towards interior of shell, and the Inlet Network is bonded with medial surface.
8. hair dryer according to claim 1 or 2, which is characterized in that the rear cover center is equipped with reinforcer, the grizzly bar
Wherein one end connect with reinforcer.
9. hair dryer according to claim 1 or 2, which is characterized in that the outer ring is equipped at least one protrusion.
10. hair dryer according to claim 1 or 2, which is characterized in that the grizzly bar is in long strip or spiral shape or S
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820714962.7U CN208339130U (en) | 2018-05-14 | 2018-05-14 | The anti-hair dryer of setting out of one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820714962.7U CN208339130U (en) | 2018-05-14 | 2018-05-14 | The anti-hair dryer of setting out of one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208339130U true CN208339130U (en) | 2019-01-08 |
Family
ID=64889383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820714962.7U Active CN208339130U (en) | 2018-05-14 | 2018-05-14 | The anti-hair dryer of setting out of one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208339130U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110588328A (en) * | 2019-10-10 | 2019-12-20 | 江苏徐工工程机械研究院有限公司 | Power cabin, engineering vehicle and temperature control method of power cabin |
| CN114698915A (en) * | 2022-03-21 | 2022-07-05 | 直白科技(杭州)有限公司 | Blower safe to use |
| WO2023109494A1 (en) * | 2021-12-13 | 2023-06-22 | 深圳素士科技股份有限公司 | Air-inlet grille assembly, appliance body, and hair care appliance |
-
2018
- 2018-05-14 CN CN201820714962.7U patent/CN208339130U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110588328A (en) * | 2019-10-10 | 2019-12-20 | 江苏徐工工程机械研究院有限公司 | Power cabin, engineering vehicle and temperature control method of power cabin |
| WO2023109494A1 (en) * | 2021-12-13 | 2023-06-22 | 深圳素士科技股份有限公司 | Air-inlet grille assembly, appliance body, and hair care appliance |
| CN114698915A (en) * | 2022-03-21 | 2022-07-05 | 直白科技(杭州)有限公司 | Blower safe to use |
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