CN220293204U

CN220293204U - Hair drier

Info

Publication number: CN220293204U
Application number: CN202320467261.9U
Authority: CN
Inventors: 罗国元
Original assignee: Dongguan Pinyi Intelligent Technology Co ltd
Current assignee: Dongguan Pinyi Intelligent Technology Co ltd
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2024-01-05
Anticipated expiration: 2033-03-10

Abstract

The utility model belongs to the technical field of blowers, and particularly relates to a blower which comprises a handle shell and an inner shell, wherein one end of the handle shell is connected with an air inlet frame, the inner side of the air inlet frame is connected with an air inlet assembly, the air inlet assembly comprises an inner air inlet barrel and an outer air inlet barrel, an inner air inlet hole is formed in the side face of the inner air inlet barrel, an outer air inlet hole is formed in the side face of the outer air inlet barrel, a motor is arranged on one side of the inner air inlet barrel, an air outlet assembly is arranged on one side of the output end of the motor, and the air outlet assembly comprises an air outlet barrel and a flow dividing sheet. The utility model provides a blower, which increases the air flow suction amount of a motor by arranging a high-power motor so as to increase the air flow blowing amount, thereby increasing the wind power of the blower and increasing the wind speed of the blower.

Description

Hair drier

Technical Field

The utility model belongs to the technical field of blowers, and particularly relates to a blower.

Background

The blower is composed of a group of electric heating wires and a small fan with high rotation speed. When the electric heating wire is electrified, heat is generated by the electric heating wire, and the air blown by the fan is changed into hot air through the electric heating wire. When the fan rotates, air is sucked from the air inlet, and centrifugal air flow formed by the air is blown out by the front nozzle of the air cylinder.

The wind power of the existing blower is small, the wind speed is low, the reasons for the small wind power and the low wind speed are mainly two, one is that the power of the motor is small, the wind power of the blower is small, the wind speed is low, the other is that the sucked air flow is too small to reach the normal air flow suction quantity of the motor when the motor blows, and the motor firstly sucks the air flow, then the sucked air flow is small, and the naturally blown air flow is small, so that the wind power of the blower is small, the wind speed is low, and the daily use requirements cannot be met.

Disclosure of Invention

The utility model aims to provide a blower, and aims to solve the technical problems that the blower in the prior art is small in wind force and low in wind speed and cannot meet the daily use requirements.

In order to achieve the above object, the embodiment of the utility model provides a blower, which comprises a handle shell and an inner shell, wherein the inner shell is connected to the inner side of the handle shell, one end of the handle shell is connected with an air inlet frame, the inner side of the air inlet frame is connected with an air inlet assembly, the air inlet assembly comprises an inner air inlet barrel and an outer air inlet barrel, the inner air inlet barrel is connected to the inner side of the handle shell, the outer air inlet barrel is sleeved on the outer side of the inner air inlet barrel, an inner air inlet hole is formed in the side surface of the inner air inlet barrel, an outer air inlet hole is formed in the side surface of the outer air inlet barrel, one side of the inner air inlet barrel is provided with a motor, the motor is connected to the inner side of the handle shell, the input end of the motor is close to the inner air inlet barrel, one side of the output end of the motor is provided with an air outlet assembly, the air outlet assembly comprises an air outlet barrel and a splitter, the air outlet barrel is connected to the inner side of the handle shell, and the splitter is arranged on the inner side of the air outlet barrel.

As an alternative scheme of the utility model, the handle shell comprises a first handle shell and a second handle shell, and the first handle shell and the second handle shell are arranged in parallel and opposite to each other and are fixedly connected.

As an alternative scheme of the utility model, the inner shell comprises a first inner shell and a second inner shell, and the first inner shell and the second inner shell are arranged in parallel and opposite to each other and are fixedly connected.

As an alternative scheme of the utility model, the air inlet assembly further comprises an air inlet cover, the air inlet cover is sleeved on the outer side of the air inlet frame of the handle shell, a plurality of air inlet grooves are formed in the side face of the air inlet cover, and the air inlet grooves are uniformly formed in the air inlet cover.

As an alternative scheme of the utility model, a plurality of inner air inlet holes are arranged and uniformly arranged on the side surface of the inner air inlet cylinder.

As an alternative scheme of the utility model, a plurality of outer air inlet holes are formed and are uniformly formed in the side face of the outer air inlet cylinder.

As an alternative scheme of the utility model, one end of the air outlet barrel, which is far away from the motor, is provided with an air outlet nozzle, the air outlet nozzle is fixedly connected with the handle shell, one end of the air outlet barrel is fixedly connected with the air outlet nozzle, and the other end of the air outlet barrel is fixedly connected with the handle shell.

As an alternative scheme of the utility model, one end of the air outlet barrel, which is close to the air outlet nozzle, is provided with a plurality of air outlet grooves which are uniformly arranged on the air outlet nozzle.

As an alternative scheme of the utility model, the air outlet assembly further comprises a flow dividing sleeve, and the flow dividing sleeve is arranged between the air outlet barrel and the flow dividing sheet and is fixedly connected with the air outlet barrel and the flow dividing sheet respectively.

As an alternative scheme of the utility model, the electric control device further comprises a circuit board and a control button, wherein the circuit board is connected into the handle shell, the control button is connected to the side face of the handle shell, and the circuit board is respectively and electrically connected with the control button and the motor.

The above technical solutions in a blower provided by the embodiments of the present utility model have at least one of the following technical effects:

the utility model provides a blower, which increases the air flow suction amount of a motor by arranging a high-power motor so as to increase the air flow blowing amount, thereby increasing the wind power of the blower and increasing the wind speed of the blower.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, 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 diagram of a blower according to an embodiment of the present utility model.

Fig. 2 is a side view of a blower according to an embodiment of the present utility model.

Fig. 3 is a cross-sectional view taken along A-A in fig. 2. .

Fig. 4 is a schematic structural diagram of a blower according to an embodiment of the present utility model, in which a handle housing and an inner housing are omitted.

Fig. 5 is an exploded view of a blower according to an embodiment of the present utility model.

Fig. 6 is a schematic structural diagram of an air intake assembly of a blower according to an embodiment of the present utility model.

Wherein, each reference sign in the figure:

1. a handle housing; 2. an inner housing; 3. an air inlet frame; 4. an air inlet assembly; 5. a motor; 6. an air outlet assembly; 7. an air outlet nozzle; 8. a circuit board; 9. a control button;

11. a first handle housing; 12. a second handle housing;

21. a first inner housing; 22. a second inner housing;

41. an inner air inlet barrel; 42. an outer air inlet barrel; 43. an inner air inlet hole; 44. an outer air inlet hole; 45. an air inlet cover; 46. an air inlet groove;

61. an air outlet cylinder; 62. a diverter blade; 63. an air outlet groove; 64. a diverter sleeve.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended to illustrate embodiments of the utility model and should not be construed as limiting the utility model.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

In one embodiment of the present utility model, as shown in fig. 1 to 6, a blower is provided, which comprises a handle housing 1 and an inner housing 2, the inner housing 2 is fixedly connected to the inner side of the handle housing 1, one end of the handle housing 1 is fixedly connected with an air inlet frame 3, the air inlet frame 3 is convenient for increasing the air flow intake when the motor 5 blows to increase the air output of the motor 5, the inner side of the air inlet frame 3 is connected with an air inlet component 4, the air inlet component 4 comprises an inner air inlet barrel 41 and an outer air inlet barrel 42, the inner air inlet barrel 41 is connected to the inner side of the handle housing 1, specifically, the inner air inlet barrel 41 is clamped with the handle housing 1, the outer air inlet barrel 42 is sleeved outside the inner air inlet barrel 41, the inner air inlet barrel 41 is provided with an inner air inlet hole 43 on the side surface, the outer air inlet barrel 42 and the inner air inlet barrel 41 are provided with an outer air inlet hole 44 on the same side as the inner air inlet hole 43, one side of the inner air inlet barrel 41 is provided with a motor 5, the input end of the motor 5 is fixedly connected to the inner side of the handle housing 1, the motor 5 is close to the inner air inlet barrel 41 to ensure that the air can be smoothly blown by the motor 5, one side of the air inlet 5 is provided with an air outlet component 6, the output end of the motor 6 comprises an air outlet component 61 and an air outlet piece 61 and a shunt piece 61 and 61 is connected to the inner side of the handle housing 61, specifically, and the shunt piece 61 is clamped with the handle housing 61; when the motor 5 blows air, the input end of the motor 5 is supplied with air from the inner air inlet hole 43 and the outer air inlet hole 44, the air flow passes through the motor 5, then the output end of the motor 5 blows air, and flows out through the air outlet barrel 61 and the air outlet piece 62, the air flow is gathered firstly by forming an air outlet channel inside the air outlet barrel 61, and then flows out through the air outlet piece 62 and the air outlet groove 63 in sequence. The utility model provides a blower, which increases the air flow suction amount of a motor 5 by arranging a high-power motor 5 so as to increase the air flow suction amount of the motor 5, thereby increasing the wind power of the blower and increasing the wind speed of the blower, and by arranging an air inlet frame 3 on a handle shell 1, arranging an air inlet assembly 4 on the air inlet frame 3, wherein the air inlet assembly 4 comprises an inner air inlet cylinder 41 and an outer air inlet cylinder 42, a plurality of inner air inlet holes 43 are arranged on the side surface of the inner air inlet cylinder 41, and a plurality of outer air inlet holes 44 are arranged on the side surface of the outer air inlet cylinder 42, the air flow suction amount of the motor 5 is further increased so as to increase the air flow suction amount of the blower, the wind power of the blower is increased, and the wind speed of the blower is increased, thereby meeting daily use requirements.

In another embodiment of the present utility model, the handle housing 1 of the blower includes a first handle housing 11 and a second handle housing 12, where the first handle housing 11 and the second handle housing 12 are disposed in parallel and opposite to each other and are fixedly connected, and after the first handle housing 11 and the second handle housing 12 are fixedly connected, a receiving cavity is formed inside, and the air intake assembly 4, the inner housing 2 and the air outlet assembly 6 are disposed in the receiving cavity.

In another embodiment of the present utility model, the inner housing 2 of the blower includes a first inner housing 21 and a second inner housing 22, where the first inner housing 21 and the second inner housing 22 are disposed in parallel and opposite to each other and are fixedly connected, and after the first inner housing 21 and the second inner housing 22 are connected, a receiving cavity is formed, and the motor 5 is installed in the receiving cavity.

In another embodiment of the present utility model, the air intake assembly 4 of the blower further includes an air intake cover 45, the air intake cover 45 is sleeved outside the air intake frame 3 of the handle housing 1, a plurality of air intake grooves 46 are provided on the side surface of the air intake cover 45, the air intake grooves 46 are uniformly provided on the air intake cover 45, and the air intake amount of the motor 5 is further increased by the air intake grooves 46 on the air intake cover 45, so as to further increase the air output and the air speed of the motor 5.

In another embodiment of the present utility model, the inner air inlet 43 of the blower is provided in plurality and uniformly arranged on the side surface of the inner air inlet drum 41, further, the outer air inlet 44 of the blower is provided in plurality and uniformly arranged on the side surface of the outer air inlet drum 42, and the plurality of inner air inlet 43 and the plurality of outer air inlet 44 increase the air suction amount when the motor 5 blows, thereby increasing the air output and the air speed of the motor 5.

In another embodiment of the present utility model, an air outlet nozzle 7 is disposed at one end of an air outlet barrel 61 of the blower far away from the motor 5, the air outlet nozzle 7 is fixedly connected with the handle housing 1, one end of the air outlet barrel 61 is fixedly connected with the air outlet nozzle 7, the other end is fixedly connected with the handle housing 1, when the motor 5 blows air, air is taken in from the air intake assembly 4, passes through the air outlet assembly 6 and then is blown out through the air outlet nozzle 7, and because one end of the air outlet nozzle 7 is large and one end is small, when the motor 5 blows air, air flow gathers to increase wind speed and wind pressure.

In another embodiment of the present utility model, an air outlet duct 61 of the blower is provided with an air outlet groove 63 near one end of the air outlet nozzle 7, the air outlet grooves 63 are provided in plurality and are uniformly arranged on the air outlet nozzle 7, when the motor 5 blows air, the input end of the motor 5 is used for air inlet from the inner air inlet hole 43 and the outer air inlet hole 44, after the air flow passes through the motor 5, the output end of the motor 5 blows air, and the air flows out through the air outlet duct 61 and the splitter plate 62, and an air outlet channel is formed inside the air outlet duct 61 to collect the air flow, and then the air flow flows out through the splitter plate 62 and the air outlet groove 63 in sequence.

In another embodiment of the present utility model, the air outlet assembly 6 of the blower further includes a split sleeve 64, the split sleeve 64 is disposed between the air outlet barrel 61 and the split plate 62, and is fixedly connected with the air outlet barrel 61 and the split plate 62 respectively, when the motor 5 blows air, the input end of the motor 5 is air-fed from the inner air inlet 43 and the outer air inlet 44, after the air flow passes through the motor 5, the output end of the motor 5 blows air, and flows out through the air outlet barrel 61 and the split plate 62, an air outlet channel is formed inside the air outlet barrel 61 to collect the air flow, and then the air flow flows out through the split plate 62 and the air outlet slot 63 in sequence, and the split plate 62 divides the air flow into multiple air flows.

In another embodiment of the present utility model, the blower further comprises a circuit board 8 and a control button 9, wherein the circuit board 8 is fixedly connected in the handle housing 1, the control button 9 is connected to the side surface of the handle housing 1, the circuit board 8 is respectively electrically connected with the control button 9 and the motor 5, and the start and stop of the blower and the wind speed can be controlled through the control button 9 so as to meet different use requirements.

The utility model provides a blower, which increases the air flow suction amount of a motor 5 by arranging a high-power motor 5 so as to increase the air flow suction amount of the motor 5, thereby increasing the wind power of the blower and increasing the wind speed of the blower, and by arranging an air inlet frame 3 on a handle shell 1, arranging an air inlet assembly 4 on the air inlet frame 3, wherein the air inlet assembly 4 comprises an inner air inlet cylinder 41 and an outer air inlet cylinder 42, a plurality of inner air inlet holes 43 are arranged on the side surface of the inner air inlet cylinder 41, and a plurality of outer air inlet holes 44 are arranged on the side surface of the outer air inlet cylinder 42, the air flow suction amount of the motor 5 is further increased so as to increase the air flow suction amount of the blower, the wind power of the blower is increased, and the wind speed of the blower is increased, thereby meeting daily use requirements.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a hair-dryer, includes handle casing and interior casing, interior casing connect in the handle casing is inboard, its characterized in that, handle casing one end is connected with the air inlet frame, the air inlet frame inboard is connected with the air inlet subassembly, the air inlet subassembly includes interior inlet tube and outer inlet tube, interior inlet tube connect in the handle casing is inboard, outer inlet tube cover is located interior inlet tube outside, interior inlet tube side is equipped with interior fresh air inlet, outer inlet tube side is equipped with outer fresh air inlet, interior inlet tube one side is equipped with the motor, the motor connect in the handle casing is inboard, the motor input is close to interior inlet tube, motor output one side is equipped with out wind subassembly, out wind subassembly includes out dryer and splitter, go out the dryer connect in the handle casing is inboard, the splitter is located out the dryer is inboard.

2. A hair dryer according to claim 1, wherein said handle housing comprises a first handle housing and a second handle housing, said first handle housing being disposed parallel to and opposite said second handle housing and fixedly connected.

3. A hair dryer according to claim 1, wherein said inner housing comprises a first inner housing and a second inner housing, said first inner housing being disposed parallel to and opposite said second inner housing and fixedly connected.

4. The blower of claim 1, wherein the air intake assembly further comprises an air intake cover, the air intake cover is sleeved outside the air intake frame of the handle housing, a plurality of air intake grooves are formed in the side surface of the air intake cover, and the air intake grooves are uniformly formed in the air intake cover.

5. A blower according to claim 1, wherein the inner air inlet holes are provided in plural numbers and are uniformly provided on the side surface of the inner air inlet cylinder.

6. A blower according to claim 1, wherein a plurality of said outer air intake openings are provided and are uniformly provided in the side of said outer air intake cylinder.

7. The hair dryer of claim 1, wherein an air outlet nozzle is arranged at one end of the air outlet barrel far away from the motor, the air outlet nozzle is fixedly connected with the handle shell, one end of the air outlet barrel is fixedly connected with the air outlet nozzle, and the other end of the air outlet barrel is fixedly connected with the handle shell.

8. The blower of claim 7, wherein the air outlet duct has an air outlet slot at one end thereof adjacent to the air outlet nozzle, and the air outlet slot has a plurality of air outlet slots and is uniformly disposed on the air outlet nozzle.

9. The blower of claim 1, wherein the air outlet assembly further comprises a splitter sleeve disposed between the air outlet barrel and the splitter vane and fixedly connected to the air outlet barrel and the splitter vane, respectively.

10. The hair dryer of claim 1, further comprising a circuit board and a control button, wherein the circuit board is connected to the handle housing, wherein the control button is connected to a side of the handle housing, and wherein the circuit board is electrically connected to the control button and the motor, respectively.