CN210408347U - Hair trimmer - Google Patents
Hair trimmer Download PDFInfo
- Publication number
- CN210408347U CN210408347U CN201920745040.7U CN201920745040U CN210408347U CN 210408347 U CN210408347 U CN 210408347U CN 201920745040 U CN201920745040 U CN 201920745040U CN 210408347 U CN210408347 U CN 210408347U
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- cup
- collecting cup
- cover
- shell
- collecting
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Abstract
The utility model relates to a hair trimmer, which comprises a shell, a fan, a collecting cup, a blade and a mesh enclosure, wherein the collecting cup is arranged at the bottom of the shell, the center of the bottom of the collecting cup is provided with an air suction channel which points up and down, the lower end of the air suction channel is communicated with the outside of the bottom of the collecting cup, the upper end of the air suction channel extends into the collecting cup, the fan is arranged in the shell and is positioned above the cup mouth of the collecting cup, and the shell is provided with an exhaust hole corresponding to the fan; a cup cover is arranged on the cup mouth of the collecting cup, a baffle plate is arranged above the cup cover corresponding to the air suction channel, and a filter window is arranged on the periphery of the baffle plate; the screen panel sets up outside collecting the cup bottom, and the blade setting is between the bottom surface in collecting cup bottom and the screen panel, and the bottom surface is pressed close to in blade and the screen panel, is equipped with the transmission shaft on the blade, and the baffle corresponds the transmission shaft and is equipped with the hole of stepping down, and the transmission shaft passes the suction channel and is connected with the fan transmission behind the hole of stepping down. The cup cover of the hair trimmer is connected with the collecting cup, and when the collecting cup is taken out of the shell, the cup cover is separated from the shell along with the collecting cup, so that the cup cover can be cleaned conveniently.
Description
Technical Field
The utility model relates to a hair trimmer.
Background
After the sweater is used for a period of time, the surface of the sweater is frequently fluffed, so that the sweater looks old. If the hairs are cut off by the scissors, it takes much time, and the clothes are easily cut by carelessness.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hair trimmer simple in structure, reasonable, the cleanness of being convenient for.
The purpose of the utility model is realized like this:
a hair trimmer comprises a shell, a fan, a collecting cup, a blade and a mesh enclosure, wherein the collecting cup is arranged at the bottom of the shell, an air suction channel which points up and down is arranged at the center of the bottom of the collecting cup, the lower end of the air suction channel is communicated with the outside of the bottom of the collecting cup, the upper end of the air suction channel extends into the collecting cup, the fan is arranged in the shell and positioned above a cup opening of the collecting cup, and the shell is provided with an exhaust hole corresponding to the fan; the method is characterized in that: a cup cover is arranged on the cup mouth of the collecting cup, a baffle plate is arranged above the cup cover corresponding to the air suction channel, and a filter window is arranged on the periphery of the baffle plate; the screen panel sets up outside collecting the cup bottom, and the blade setting is between the bottom surface in collecting cup bottom and the screen panel, and the bottom surface is pressed close to in blade and the screen panel, is equipped with the transmission shaft on the blade, and the baffle corresponds the transmission shaft and is equipped with the hole of stepping down, and the transmission shaft passes the suction channel and is connected with the fan transmission behind the hole of stepping down.
The purpose of the utility model can also adopt the following technical measures to solve:
as a more specific scheme, the periphery bottom of baffle is equipped with the flange, and the flange is located the internal diameter and is greater than the suction channel diameter, and baffle bottom center corresponds the suction channel and is equipped with the direction cone, and the direction cone is protruding downwards, the hole of stepping down sets up at the direction cone center.
As a further scheme, the periphery of the cup cover corresponding to the baffle is provided with a conical surface with a wide upper part and a narrow lower part, and the filter window is arranged on the conical surface to increase the area of the filter window.
As a further scheme, a connecting plug bush is arranged downwards on the periphery of the upper end of the conical surface, a limiting flanging is arranged outside the upper end of the connecting plug bush, the connecting plug bush is in plug-in fit with the inner side of the cup opening of the collecting cup, and the limiting flanging is in limiting fit with the top surface of the cup opening. The collecting cup is connected with the cup cover, and when the collecting cup is taken out, the cup cover can be simultaneously taken out, so that the cleaning is convenient.
As a further scheme, the blade is arranged on a tool rest, the tool rest is disc-shaped, and the surface of the tool rest is provided with a through hole; one end of the transmission shaft is connected with the center of the tool rest, and the other end of the transmission shaft is provided with a clutch sleeve; the fan comprises a motor, a wind wheel and a motor frame, the motor is connected with the shell through the motor frame, the wind wheel is in transmission connection with the motor, a pin shaft is arranged at the center of the wind wheel, and a clutch sleeve is sleeved with the pin shaft.
As a further scheme, a flow guide cover is further arranged between the wind wheel and the cup cover, the flow guide cover is in a frustum shape, an air inlet hole and a central hole are formed in the bottom of the flow guide cover, the air inlet hole is opposite to the top surface of the baffle, and the transmission shaft penetrates through the central hole. A narrow channel is formed between the air guide sleeve and the cup cover, so that air compression is utilized, a stronger negative pressure is formed in the air suction channel, and the suction force is improved.
As a further scheme, the upper end of the shell is provided with a handle part, a battery cavity is arranged in the handle part, the upper end of the battery cavity is opened and is provided with an end cover, the end cover is provided with a circuit board, and the circuit board is provided with a control key, a charging port and a work indicator lamp.
As a further proposal, the end cover is also provided with a hand strap so as to be convenient for lifting the dust collector body by the hand strap.
As a further scheme, the lower portion of the shell is a cover cavity, the bottom of the cover cavity is open, the collecting cup is matched with the cover cavity in an inserting mode, a buckling position is arranged on the periphery of the lower portion of the collecting cup, and a buckling rib buckled with the buckling position is arranged on the inner wall of the cover cavity.
As a further scheme, the bottom of the collecting cup is provided with a mesh enclosure connecting position used for being connected with a mesh enclosure.
The utility model has the advantages as follows:
(1) the cup cover of the hair trimmer is connected with the collecting cup, and when the collecting cup is taken out of the shell, the cup cover is separated from the shell along with the collecting cup, so that the cup cover can be cleaned conveniently.
Drawings
Fig. 1 is an exploded schematic view of an embodiment of the present invention.
Fig. 2 is the schematic view of the exploded structure of the middle collecting mechanism of the present invention.
Fig. 3 is another angle structure diagram of fig. 2.
Fig. 4 is the exploded structure diagram of the middle exhaust mechanism of the present invention.
Fig. 5 is another angle structure diagram of fig. 4.
Fig. 6 is a schematic view of the assembled three-dimensional structure of the present invention.
Fig. 7 is a schematic view of the assembled structure of the present invention at another angle.
Fig. 8 is a schematic view of the rear front view structure of the utility model (with the hand strap removed).
FIG. 9 is a schematic sectional view A-A of FIG. 8.
In the figure: 1 is a shell, 11 is a cover cavity, 12 is a buckling rib, 13 is an exhaust hole, 14 is a handle part, 15 is an end cover, and 16 is a hand strap;
2, a circuit board, 21, 22 and 23 are respectively a control key, a charging port and a working indicator lamp;
3 is a battery;
4 is a motor;
5 is a motor frame, 51 is a motor cover, and 52 is a connecting arm;
6, a wind wheel and 61, a pin shaft;
7 is a flow guide cover, 71 is an air inlet hole, and 72 is a central hole;
8, a cup cover, 81, a filter window, 82, a limiting flange, 83, a baffle, 84, a guide cone, 85, a flange, 86, a yielding hole and 87, wherein the cup cover is provided with the filter window;
9 is a collecting cup, 91 is an air suction channel, 93 is a buckling position, 94 is a collecting cavity, and 95 is a mesh enclosure connecting position;
10 is a mesh enclosure;
20 is a blade, 201 is a tool holder, 202 is a through hole, 203 is a transmission shaft, and 204 is a clutch sleeve.
Detailed Description
The invention is further described with reference to the following figures and examples.
Referring to fig. 1 to 9, a hair trimmer comprises a housing 1, a fan, a collecting cup 9, a blade 20 and a mesh enclosure 10, wherein the collecting cup 9 is arranged at the bottom of the housing 1, the center of the bottom of the collecting cup 9 is provided with an up-down directional air suction channel 91, the lower end of the air suction channel 91 is communicated with the outside of the bottom of the collecting cup 9, the upper end of the air suction channel 91 extends into the collecting cup 9, the fan is arranged in the housing 1 and is positioned above the cup mouth of the collecting cup 9, and the housing 1 is provided with an exhaust hole 13 corresponding to the fan; a cup cover 8 is arranged on the cup mouth of the collecting cup 9, a baffle 83 is arranged above the cup cover 8 corresponding to the air suction channel 91, and a filter window 81 is arranged on the periphery of the baffle 83; the screen panel 10 sets up outside collecting cup 9 bottom, and blade 20 sets up between collecting cup 9 bottom and screen panel 10 bottom surface, and the bottom surface is pressed close to in blade 20 and the screen panel 10, is equipped with transmission shaft 203 on the blade 20, and baffle 83 corresponds transmission shaft 203 and is equipped with the hole of stepping down 86, and transmission shaft 203 passes suction channel 91 and steps down behind the hole 86 and is connected with the fan transmission.
The periphery bottom of baffle 83 is equipped with flange 85, and flange 85 is located the internal diameter and is greater than the passageway 91 diameter of breathing in, and baffle 83 bottom center is equipped with guide cone 84 corresponding to the passageway 91 of breathing in, and guide cone 84 is the protrusion downwards, the hole of stepping down 86 sets up at guide cone 84 center.
The periphery of the cup cover 8 corresponding to the baffle 83 is provided with a conical surface with a wide upper part and a narrow lower part, and the filter window 81 is arranged on the conical surface.
The periphery of the upper end of the conical surface is downwards provided with a connecting plug bush 87, a limiting flange 82 is arranged outside the upper end of the connecting plug bush 87, the connecting plug bush 87 is in plug-in fit with the inner side of the cup opening of the collecting cup 9, and the limiting flange 82 is in limiting fit with the top surface of the cup opening.
The blade 20 is arranged on a tool rest 201, the tool rest 201 is disc-shaped, and the surface of the tool rest 201 is provided with a through hole 202; one end of the transmission shaft 203 is connected with the center of the tool holder 201, and the other end of the transmission shaft 203 is provided with a clutch sleeve 204; the fan comprises a motor 4, a wind wheel 6 and a motor frame 5, the motor 4 is connected with the shell 1 through the motor frame 5, the wind wheel 6 is in transmission connection with the motor 4, a pin shaft 61 is arranged at the center of the wind wheel 6, and a clutch sleeve 204 is sleeved with the pin shaft 61. The motor frame 5 comprises a motor cover 51 and a connecting arm 52, the motor cover 51 is sleeved outside the motor 4, and the connecting arm 52 is arranged outside the motor cover 51.
A flow guide cover 7 is further arranged between the wind wheel 6 and the cup cover 8, the flow guide cover 7 is in a frustum shape, an air inlet hole 71 and a central hole 72 are formed in the bottom of the flow guide cover 7, the air inlet hole 71 is opposite to the top surface of the baffle 83, and the transmission shaft 203 penetrates through the central hole 72. The pod 7 and the attachment arm 52 are attached to the housing 1 by screws.
The upper end of the shell 1 is provided with a handle part 14, a battery cavity is arranged in the handle part 14, the upper end of the battery cavity is open and is provided with an end cover 15, the end cover 15 is provided with a circuit board 2, and the circuit board 2 is provided with a control key 21, a charging port 22 and a work indicator lamp 23. The battery cavity is internally provided with a battery 3, and the battery 3 and the motor 4 are respectively electrically connected with the circuit board 2.
The end cover 15 is also provided with a hand strap 16.
The lower part of the shell 1 is a cover cavity 11, the bottom of the cover cavity 11 is open, the collecting cup 9 is matched with the cover cavity 11 in an inserting mode, a buckling position 93 is arranged on the periphery of the lower part of the collecting cup 9, and a buckling rib 12 buckled with the buckling position 93 is arranged on the inner wall of the cover cavity 11.
The bottom of the collecting cup 9 is provided with a mesh enclosure connecting position 95 for connecting with the mesh enclosure 10.
The working principle is as follows: the mesh enclosure 10 is attached to the surface of clothes, burrs extend into meshes of the mesh enclosure 10, the blade 20 rotates at a high speed, and the burrs penetrating through the meshes can be cut off by matching the blade 20 with the inner surface of the mesh enclosure 10. The cut hairs are sucked into a collecting chamber 94 of the collecting cup 9 via the suction channel 91.
Claims (10)
1. A hair trimmer comprises a shell (1), a fan, a collecting cup (9), a blade (20) and a mesh enclosure (10), wherein the collecting cup (9) is arranged at the bottom of the shell (1), a vertically-oriented air suction channel (91) is arranged in the center of the bottom of the collecting cup (9), the lower end of the air suction channel (91) is communicated with the outside of the bottom of the collecting cup (9), the upper end of the air suction channel (91) extends into the collecting cup (9), the fan is arranged in the shell (1) and is positioned above the cup opening of the collecting cup (9), and the shell (1) is provided with an exhaust hole (13) corresponding to the fan; the method is characterized in that: a cup cover (8) is arranged on the cup opening of the collecting cup (9), a baffle plate (83) is arranged above the cup cover (8) corresponding to the air suction channel (91), and a filter window (81) is arranged on the periphery of the baffle plate (83); mesh enclosure (10) set up outside collecting cup (9) bottom, and blade (20) set up between the bottom surface in collecting cup (9) bottom and mesh enclosure (10), and blade (20) are pressed close to with mesh enclosure (10) interior bottom surface, are equipped with transmission shaft (203) on blade (20), and baffle (83) correspond transmission shaft (203) and are equipped with hole of stepping down (86), and transmission shaft (203) pass suction channel (91) and step down hole (86) back and be connected with the fan transmission.
2. The burr trimmer of claim 1, wherein: the periphery bottom of baffle (83) is equipped with flange (85), and flange (85) are located the internal diameter and are greater than inspiratory channel (91) diameter, and baffle (83) bottom center corresponds inspiratory channel (91) and is equipped with direction cone (84), and direction cone (84) protrusion downwards, hole of stepping down (86) set up at direction cone (84) center.
3. The burr trimmer of claim 1, wherein: the periphery of the cup cover (8) corresponding to the baffle (83) is provided with a conical surface with a wide upper part and a narrow lower part, and the filter window (81) is arranged on the conical surface.
4. The burr trimmer of claim 3, wherein: the outer periphery of the upper end of the conical surface is downwards provided with a connecting plug bush (87), a limiting flanging (82) is arranged outside the upper end of the connecting plug bush (87), the connecting plug bush (87) is in plug-in fit with the inner side of the cup opening of the collecting cup (9), and the limiting flanging (82) is in limiting fit with the top surface of the cup opening.
5. The burr trimmer of claim 1, wherein: the blade (20) is arranged on the tool rest (201), the tool rest (201) is disc-shaped, and a through hole (202) is formed in the surface of the tool rest (201); one end of the transmission shaft (203) is connected with the center of the tool rest (201), and the other end of the transmission shaft (203) is provided with a clutch sleeve (204); the fan comprises a motor (4), a wind wheel (6) and a motor frame (5), the motor (4) is connected with the shell (1) through the motor frame (5), the wind wheel (6) is in transmission connection with the motor (4), a pin shaft (61) is arranged at the center of the wind wheel (6), and a clutch sleeve (204) is sleeved with the pin shaft (61).
6. The burr trimmer of claim 5, wherein: still be equipped with kuppe (7) between wind wheel (6) and bowl cover (8), kuppe (7) are the frustum form that leads to, and the bottom of kuppe (7) is equipped with inlet port (71) and centre bore (72), inlet port (71) with baffle (83) top surface is relative, transmission shaft (203) pass centre bore (72).
7. The burr trimmer of claim 1, wherein: the handle part (14) is arranged at the upper end of the shell (1), a battery cavity is arranged in the handle part (14), the upper end of the battery cavity is opened and provided with an end cover (15), a circuit board (2) or a circuit switch control circuit is arranged on the end cover (15), and a control key (21), a charging port (22) and a work indicator lamp (23) are arranged on the circuit board (2).
8. The burr trimmer of claim 7, wherein: the end cover (15) is also provided with a hand strap (16).
9. The burr trimmer of claim 1, wherein: the lower part of the shell (1) is a cover cavity (11), the bottom of the cover cavity (11) is opened, the collecting cup (9) is matched with the cover cavity (11) in an inserting mode, a buckling position (93) is arranged on the periphery of the lower part of the collecting cup (9), and a buckling rib (12) buckled with the buckling position (93) is arranged on the inner wall of the cover cavity (11).
10. The burr trimmer of claim 1, wherein: the bottom of the collecting cup (9) is provided with a mesh enclosure connecting position (95) used for being connected with the mesh enclosure (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920745040.7U CN210408347U (en) | 2019-05-22 | 2019-05-22 | Hair trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920745040.7U CN210408347U (en) | 2019-05-22 | 2019-05-22 | Hair trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210408347U true CN210408347U (en) | 2020-04-28 |
Family
ID=70372541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920745040.7U Active CN210408347U (en) | 2019-05-22 | 2019-05-22 | Hair trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210408347U (en) |
-
2019
- 2019-05-22 CN CN201920745040.7U patent/CN210408347U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |