CN215943021U - Beard repairing device with beard suction function - Google Patents
Beard repairing device with beard suction function Download PDFInfo
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- CN215943021U CN215943021U CN202122020607.4U CN202122020607U CN215943021U CN 215943021 U CN215943021 U CN 215943021U CN 202122020607 U CN202122020607 U CN 202122020607U CN 215943021 U CN215943021 U CN 215943021U
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Abstract
The utility model provides a beard repairing device with a beard suction function, which comprises: the shaver comprises a shaver body, a shaver head and a shaver head, wherein the head of the shaver body is provided with a shaver head, and the middle part of the shaver body is a cavity; an air hole is arranged between the cutter head and the cavity; the beard blocking cover is arranged between the air holes of the cutter head; the air baffle plate is arranged in the cavity and divides the cavity; the air suction motor is arranged at the bottom of the beard trimming device main body; the wind wheel is connected with the air suction motor; the upper part of the current collector penetrates through the wind wheel to be wrapped on the outer side of the air suction motor; the diffuser is connected with the bottom of the current collector, the connected diffuser and the bottom of the current collector are wrapped with the wind wheel, and the bottom cover is connected with the diffuser; the shell is sleeved outside the beard repairing device main body, a gap is formed between the head of the shell and the cutter head, a gap is formed between the bottom of the shell and the bottom cover, and the shell, the cavity and the air baffle form an air duct.
Description
Technical Field
The utility model relates to a beard trimming device, in particular to a beard trimming device with a beard suction function.
Background
The electric beard trimming device is an electric tool which can realize automatic beard trimming or hair cutting by driving a tool bit through a motor. Most shaving devices, when used by a user, cause shaved beards to fall onto the ground, which is inconvenient and unsanitary.
In the beard trimming device product with the negative pressure beard sucking function, the fan is arranged in the beard sucking function, and the fan rotates to generate negative pressure so as to try to suck the shaved beard into the internal space of the beard trimming device, so that the beard is not easy to fall off. However, the design of the air duct of the whole beard suction structure is not reasonable, the beard suction effect is relatively poor, and the noise is relatively high.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: aiming at the technical defects of unreasonable design, poor beard suction effect and high noise of a beard suction air channel of the beard trimming device with the beard suction function in the prior art, the beard trimming device with the beard suction function is provided.
In order to solve the technical problem, the utility model provides a beard repairing device with a beard suction function, which comprises: the shaver comprises a shaver body, a shaver head and a shaver head, wherein the head of the shaver body is provided with a shaver head, and the middle part of the shaver body is a cavity; an air hole is arranged between the cutter head and the cavity; the beard blocking cover is arranged between the air holes of the cutter head; the air baffle plate is arranged in the cavity and divides the cavity; the air suction motor is arranged at the bottom of the beard trimming device main body; the wind wheel is connected with the air suction motor; the upper part of the current collector penetrates through the wind wheel to be wrapped on the outer side of the air suction motor; the diffuser is connected with the bottom of the current collector, the connected diffuser and the bottom of the current collector are wrapped with the wind wheel, and the bottom cover is connected with the diffuser; the shell is sleeved outside the beard repairing device main body, a gap is formed between the head of the shell and the cutter head, a gap is formed between the bottom of the shell and the bottom cover, and the shell, the cavity and the air baffle form an air duct.
The beard trimming device with the beard suction function provided by the utility model can also have the following characteristics: the air baffle plate divides the cavity into a front cavity and a rear cavity, the shell, the rear cavity and the air baffle plate form an air channel, the front cavity is provided with an adjusting knob, and the adjusting knob is connected with the beard repairing device main body.
The beard trimming device with the beard suction function provided by the utility model can also have the following characteristics: the air holes are located above the rear cavity, and the number of the air holes is 1-10.
The beard trimming device with the beard suction function provided by the utility model can also have the following characteristics: the beard blocking cover is provided with a hole.
The beard trimming device with the beard suction function provided by the utility model can also have the following characteristics: the upper part of the current collector is a funnel-shaped plastic part with a large upper part and a small lower part, and the inner surface of the funnel-shaped plastic part is a curved surface.
The beard trimming device with the beard suction function provided by the utility model can also have the following characteristics: the middle of wind wheel is provided with smooth curved surface, and the lateral wall is provided with the blade, and the number of blade is 5 ~ 15, and the diameter of wind wheel is 10 millimeters ~ 45 millimeters.
The beard trimming device with the beard suction function provided by the utility model can also have the following characteristics: the upper portion and the wind wheel phase-match of diffuser and parcel wind wheel, the diffuser is gone up and is provided with 1 ~ 15 flabellum with the corresponding position department of wind wheel, and the periphery of diffuser is provided with the bellied buckle that makes progress, and the buckle is connected with the lateral surface of collector.
The beard trimming device with the beard suction function provided by the utility model can also have the following characteristics: the gap between the bottom of the shell and the bottom cover is 0.5 mm-10 mm.
The beard trimming device with the beard suction function provided by the utility model can also have the following characteristics: the middle of the diffuser is provided with a connecting hole, the bottom cover is provided with a connecting buckle protruding upwards, and the connecting buckle is connected with the connecting hole in a clamping manner.
The beard trimming device with the beard suction function provided by the utility model can also have the following characteristics: transition surfaces among the air suction motor, the beard blocking cover, the current collector, the wind wheel, the diffuser and the bottom cover are all curved surfaces.
The utility model has the beneficial effects that:
in the beard trimming device with the beard suction function, the head part of the main body of the beard trimming device is provided with a tool bit, the middle part of the main body of the beard trimming device is a cavity, air holes are formed between the tool bit and the cavity, a beard blocking cover is arranged between the tool bit and the cavity, an air blocking plate is arranged in the cavity, then the bottom of the main body of the beard trimming device is provided with an air suction motor, then a wind wheel is connected below the air suction motor, and the upper part of a current collector penetrates through the wind wheel to be wrapped on the outer side of the air suction motor; the bottom of the current collector is connected with the diffuser and wrapped outside the wind wheel, then the shell is sleeved outside the main body of the beard trimming device, a gap is formed between the head of the shell and the cutter head, a gap is also formed between the bottom of the shell and the bottom cover, and the middle of the shell, the cavity and the air baffle plate form an air channel; the wind wheel cuts the introduced airflow and throws the airflow out; the diffuser plays a role in guiding flow, and airflow thrown out by the wind wheel flows out along the contour in the diffuser; the outflow finally flows out from the gap between the bottom cover and the bottom of the housing. Therefore, when a user uses the beard trimming device to trim beard and hair, the air suction motor drives the wind wheel to rotate, and the wind wheel rotates to drive the air flow to flow out from the bottom gap, so that negative pressure is generated, and the outside air flows into the shell along the gap between the cutter head of the head part of the beard trimming device main body and the head part of the shell. In the air inflow process, the hair cut off by the cutter head is driven to flow in along with the air. When the beard and hair meet the beard blocking cover, the air flow can continue to flow, and the beard and hair are blocked, so that the functions of air flow and continuous beard suction are realized.
The air outlet of the beard repairing device is arranged at the bottom of the beard repairing device, and the length of the whole air channel is prolonged. And the diffuser is added in the whole structure, so that the diffuser can enable the air flow to rapidly leave the inner space after coming out of the wind wheel, and the air flow is accelerated. Therefore, the beard repairing device solves the technical problems of poor beard suction effect and high noise caused by unreasonable air duct design in the beard repairing device with the beard repairing function in the prior art.
In addition, the cavity in the middle of the beard trimming device main body is divided into a front cavity and a rear cavity by an air baffle plate, the air holes are formed above the rear cavity, and the beard blocking cover is provided with holes. Therefore, the beard blocking cover can block hairs, but can allow airflow to pass through and enter an air duct formed by the shell, the rear cavity and the air blocking plate.
In addition, the upper part of the current collector is a funnel-shaped plastic part with a large upper part and a small lower part, and the inner surface of the funnel-shaped plastic part is a curved surface and is wrapped at the bottom of the air suction motor. Moreover, the air suction motor, the beard blocking cover, the current collector, the wind wheel, the diffuser and the bottom cover are all transited by curved surfaces. The influence of the whole air duct on the airflow is reduced to the minimum through the curved surface transition.
Drawings
FIG. 1 is a schematic view of a beard trimmer with a beard sucking function according to the present invention;
FIG. 2 is a schematic structural view of the main body of the beard trimmer of the present invention;
FIG. 3 is a schematic structural view of a whisker shield of the utility model;
fig. 4 is a schematic view of the structure of the current collector of the present invention;
figure 5 is a schematic view of the structure of a wind rotor of the present invention;
FIG. 6 is a schematic view of the diffuser of the present invention;
FIG. 7 is a schematic view of the structure of the bottom cover of the present invention;
FIG. 8 is a schematic view of the configuration of the gap between the head of the housing and the cutting head of the present invention;
FIG. 9 is a schematic view of the structure of the gap between the bottom of the housing and the bottom cover of the present invention;
FIG. 10 is a schematic view of the gas flow of the present invention;
fig. 11 is an enlarged fragmentary view of a in fig. 10.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1 to 10, the beard trimmer with the beard suction function is used for trimming beard and hair, and comprises a beard trimmer main body 10, a beard blocking cover 20, an air blocking plate 30, an air suction motor 40, a current collector 50, a wind wheel 60, a diffuser 70, a bottom cover 80 and a shell 90.
The head of the beard trimming device main body 10 is provided with a tool bit 11, the middle part is a cavity, and the bottom is provided with a circuit board and a battery (or a motor). The cutter head 11 is driven by a bottom battery (or a motor) and works under the drive of the battery. A transverse insulating plate 12 is arranged between the cutter head 11 and the cavity. The insulating plate 12 is provided with air holes, and the number of the air holes is 1-10.
The baffle 30 is vertically disposed in the cavity and is vertically connected to the insulating panel 12. A vertically disposed baffle 30 divides the cavity into a front chamber and a rear chamber. The blade close to the cutter head 11 is a rear cavity; the blade remote from the blade head 11 is the front cavity.
The front cavity is internally provided with a power key 13 and an adjusting knob 13 which are arranged at one side of the air baffle plate 11. The power key is connected with the bottom battery and is used for starting and closing the beard trimming device. The adjustment knob 13 is connected to the main body 10 of the beard trimmer as an adjustment structure of the beard trimmer.
The air holes in the insulating plate 12 are distributed over the rear cavity, so that the rear cavity, the air baffle 30 and the housing 90 form an air duct.
The suction motor 40 is disposed at the bottom of the beard trimmer body 10 and contacts the bottom of the air baffle 30.
The wind wheel 60 is connected with the suction motor 40. Rotated by the suction motor 40. The middle of wind wheel 60 is provided with smooth curved surface 61, including 5 ~ 15 blades 62. The diameter of the wind wheel 60 is 10 mm-45 mm.
The upper portion of the collector 50 is a funnel-shaped molding 51 having a large upper portion and a small lower portion, and the inner surface of the funnel-shaped molding 51 is a curved surface. The funnel-shaped plastic part 51 passes through the wind wheel 60 and is wrapped on the outer side of the bottom of the suction motor 40, so that the outer part is in a funnel shape. The lower portion of the current collector 50 is in the form of a ring structure 52. A plurality of connecting fastening positions are arranged on the outer side surface of the circular ring structure 52.
A disc 71 is provided in the middle of the upper portion of the diffuser 70. The disc 71 is provided with two coupling holes 72. The outer side of the disc 71 is provided with 1-15 fan blades 73. The outer side of the fan blades 73 is provided with a closed circumferential surface 74. A plurality of upwardly projecting catches 75 are provided on the outer periphery of the disc 74. The buckle 75 is connected with the connecting buckle position on the outer side surface of the circular ring structure 52 in a clamping manner, so that the diffuser 70 is buckled with the current collector 50, and the diffuser 70 and the current collector 50 wrap the wind wheel 60 after buckling. After fastening, the diffuser 70 and the collector 50 form the side wall of the wind wheel 60.
The bottom cover 80 is sized to match the bottom size of the diffuser 70. The bottom cover 80 is provided with two connecting buckles 81 protruding upwards, and the connecting buckles 81 are connected with the connecting holes 72 on the disc 71 in a clamping manner.
Transition surfaces among the air suction motor 40, the collector 50, the wind wheel 60, the diffuser 70 and the bottom cover 80 are all curved surfaces, so that the influence of all parts on the airflow flow is reduced.
The housing 90 is fitted over the beard trimmer body 10. The side of the housing 90 away from the cutting head 11 is provided with a through hole for exposing the power key 13 and the adjusting knob 14. As shown in fig. 8, a gap B is provided between the head of the housing 90 and the cutting head 11 of the shaver body 10. As shown in fig. 9, a gap C is provided between the bottom of the housing 90 and the bottom cover 80. The width of the clearance C is 0.5 mm-10 mm.
As shown in fig. 10 and 11, the arrows in the figure are all the flowing directions of the airflow. When the power key 13 is turned on, the battery (or the motor) at the bottom of the beard trimmer body 10 drives the cutter head 11 to work to cut hairs, and the air suction motor 40 is also turned on; after the suction motor 40 is started, the wind wheel 60 rotates, air flows in, and when the air flows, the hair cut by the cutter head 11 is driven to flow in from the gap B, and in the flowing process, the hair is more easily fed in from the gap B close to the blade on the cutter head 11 because of the direction of cutting the hair. The hair is blocked by the beard blocking cover 20 after entering the rear part, and the air flow is enabled to continue flowing through the holes on the beard blocking cover 20, so that the filtering effect is realized. Then, the airflow enters the rear cavity through the air holes and enters the wind wheel 60 for acceleration through the guidance of the current collector 50; the air flow enters from the middle position of the wind wheel 60, and because the middle of the wind wheel 60 is a smooth curved surface 61, the air flow flows out from the side wall of the wind wheel 40 more easily, and then the air flow is cut and thrown out through the blades 62 on the side wall, and the blades 62 accelerate the air flow; the accelerated flow is directed to diffuser 70; the blades 73 of the diffuser 70 cause the air to flow out rapidly and finally out of the gap C between the bottom cover 80 and the housing 90.
In this embodiment, the start of the cutter head and the wind wheel is completed by different power supplies, and respective work can be done. In other embodiments, the activation of the cutter head and the rotor may be performed by the same power source.
According to the beard trimming device with the beard suction function in the embodiment, the head part of the beard trimming device main body is provided with the cutter head, the middle part of the beard trimming device main body is a cavity, the air holes are formed between the cutter head and the cavity, the beard blocking cover is arranged between the cutter head and the cavity, the air blocking plate is arranged in the cavity, the bottom of the beard trimming device main body is provided with the air suction motor, the lower part of the air suction motor is connected with the wind wheel, and the upper part of the current collector penetrates through the wind wheel to be wrapped on the outer side of the air suction motor; the bottom of the current collector is connected with the diffuser and wrapped outside the wind wheel, then the shell is sleeved outside the main body of the beard trimming device, a gap is formed between the head of the shell and the cutter head, a gap is also formed between the bottom of the shell and the bottom cover, and the middle of the shell, the cavity and the air baffle plate form an air channel; the wind wheel cuts the introduced airflow and throws the airflow out; the diffuser plays a role in guiding flow, and airflow thrown out by the wind wheel flows out along the contour in the diffuser; the outflow finally flows out from the gap between the bottom cover and the bottom of the housing. Therefore, when a user uses the beard trimming device to trim beard and hair, the air suction motor drives the wind wheel to rotate, and the wind wheel rotates to drive the air flow to flow out from the bottom gap, so that negative pressure is generated, and the outside air flows into the shell along the gap between the cutter head of the head part of the beard trimming device main body and the head part of the shell. In the air inflow process, the hair cut off by the cutter head is driven to flow in along with the air. When the beard and hair meet the beard blocking cover, the air flow can continue to flow, and the beard and hair are blocked, so that the functions of air flow and continuous beard suction are realized.
The air outlet of the beard repairing device is arranged at the bottom of the beard repairing device, and the length of the whole air channel is prolonged. And the diffuser is added in the whole structure, so that the diffuser can enable the air flow to rapidly leave the inner space after coming out of the wind wheel, and the air flow is accelerated. Therefore, the beard repairing device solves the technical problems of poor beard suction effect and high noise caused by unreasonable air duct design in the beard repairing device with the beard repairing function in the prior art.
In addition, the cavity in the middle of the beard trimming device main body is divided into a front cavity and a rear cavity by an air baffle plate, the air holes are formed above the rear cavity, and the beard blocking cover is provided with holes. Therefore, the beard blocking cover can block hairs, but can allow airflow to pass through and enter an air duct formed by the shell, the rear cavity and the air blocking plate.
In addition, the upper part of the current collector is a funnel-shaped plastic part with a large upper part and a small lower part, and the inner surface of the funnel-shaped plastic part is a curved surface and is wrapped at the bottom of the air suction motor. Moreover, the air suction motor, the beard blocking cover, the current collector, the wind wheel, the diffuser and the bottom cover are all transited by curved surfaces. The influence of the whole air duct on the airflow is reduced to the minimum through the curved surface transition.
In addition, in the embodiment, the airflow only enters the rear cavity through the air holes and does not enter the front cavity, so that the negative pressure forming capability of the front cavity is improved.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their full equivalents, the present application is intended to include such modifications and variations.
Claims (10)
1. A beard trimming device with a beard suction function is characterized by comprising:
the shaver comprises a shaver body, a shaver head and a shaver head, wherein the shaver head is provided with a shaver head, and the middle part of the shaver body is a cavity; air holes are formed between the cutter head and the cavity;
the beard blocking cover is arranged between the air holes of the cutter head;
the air baffle plate is arranged in the cavity and divides the cavity;
the air suction motor is arranged at the bottom of the beard trimming device main body;
the wind wheel is connected with the air suction motor;
the upper part of the current collector penetrates through the wind wheel and is wrapped outside the air suction motor;
the diffuser is connected with the bottom of the current collector, and the wind wheel is wrapped at the bottom of the connected diffuser and the current collector;
a bottom cover connected with the diffuser;
the shell, the shell cover is established outside the beard trimming device main part, the head of shell with have the clearance between the tool bit, the bottom with have the clearance between the bottom, the shell with the cavity, the air baffle forms the wind channel.
2. The beard trimmer with the beard suction function according to claim 1, wherein:
the air baffle plate divides the cavity into a front cavity and a rear cavity,
the shell, the rear cavity and the air baffle plate form an air duct,
the antechamber is provided with adjust knob, adjust knob with repair the beard ware main part and be connected.
3. A beard trimmer with a beard suction function according to claim 2, wherein:
the air holes are positioned above the rear cavity,
the number of the air holes is 1-10.
4. The beard trimmer with the beard suction function according to claim 1, wherein:
holes are arranged on the beard blocking cover.
5. The beard trimmer with the beard suction function according to claim 1, wherein:
the upper part of the current collector is a funnel-shaped plastic part with a large upper part and a small lower part, and the inner surface of the funnel-shaped plastic part is a curved surface.
6. The beard trimmer with the beard suction function according to claim 1, wherein:
the middle of the wind wheel is provided with a smooth curved surface, the side wall is provided with blades,
the number of the blades is 5-15,
the diameter of the wind wheel is 10 mm-45 mm.
7. The beard trimmer with the beard suction function according to claim 1, wherein:
the upper part of the diffuser is matched with the wind wheel and wraps the wind wheel,
1-15 fan blades are arranged on the diffuser at the position corresponding to the wind wheel,
the periphery of the diffuser is provided with a buckle protruding upwards, and the buckle is connected with the outer side face of the collector.
8. The beard trimmer with the beard suction function according to claim 1, wherein:
the gap between the bottom of the shell and the bottom cover is 0.5-10 mm.
9. The beard trimmer with the beard suction function according to claim 1, wherein:
a connecting hole is arranged in the middle of the diffuser,
the bottom cover is provided with a connecting buckle which protrudes upwards,
the connecting buckle is connected with the connecting hole in a clamping manner.
10. The beard trimmer with the beard suction function according to claim 1, wherein:
the transition surfaces among the air suction motor, the beard blocking cover, the current collector, the wind wheel, the diffuser and the bottom cover are all curved surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122020607.4U CN215943021U (en) | 2021-08-25 | 2021-08-25 | Beard repairing device with beard suction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122020607.4U CN215943021U (en) | 2021-08-25 | 2021-08-25 | Beard repairing device with beard suction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215943021U true CN215943021U (en) | 2022-03-04 |
Family
ID=80430332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122020607.4U Active CN215943021U (en) | 2021-08-25 | 2021-08-25 | Beard repairing device with beard suction function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215943021U (en) |
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2021
- 2021-08-25 CN CN202122020607.4U patent/CN215943021U/en active Active
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