CN215943019U - Beard trimmer of roller type adjusting and combing comb - Google Patents
Beard trimmer of roller type adjusting and combing comb Download PDFInfo
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- CN215943019U CN215943019U CN202121931299.4U CN202121931299U CN215943019U CN 215943019 U CN215943019 U CN 215943019U CN 202121931299 U CN202121931299 U CN 202121931299U CN 215943019 U CN215943019 U CN 215943019U
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Abstract
The utility model provides a beard trimming device of a roller type adjusting and matching comb, which comprises: the beard trimming device comprises a beard trimming device body and a slide rail, wherein the slide rail is arranged on the beard trimming device body; the matching comb is connected with the sliding rail; the surface of the shell is provided with a through hole, the inner side of the shell is provided with a roller, the roller is exposed out of the through hole, the roller is in contact with a sliding rail, and the sliding rail moves under the driving of the roller; the elastic sheet is arranged on the inner side of the sliding rail and is in contact with the roller. Based on above-mentioned structure, the user can be through the gyro wheel that the through-hole exposes on the roll shell, and then drives the removal of slide rail to the motion of joining in marriage the comb is realized, accomplishes the regulation of joining in marriage the comb gear, and whole regulation structure part is simple, and the equipment is convenient, and cost greatly reduced also. In addition, the gear adjusting operation of the whole beard repairing device is relatively simple, and the user experience can be improved.
Description
Technical Field
The utility model relates to a beard trimming device, in particular to a beard trimming device of a roller type adjusting and combing comb.
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. In many beard trimming device products, a length-adjustable comb is provided to match the consumer to trim beard or hair of fixed length and style.
However, in the conventional comb adjustment scheme, the comb adjustment part is realized by rotating a knob. However, the knob adjusting structure is too complex, and a plurality of parts are needed to realize the effective adjustment of the matching comb. And the consumer needs to turn the adjusting knob no matter adjust the length or adjust the length, which is very troublesome.
In addition, because the adjusting mechanism ensures the thrust between every two gears (namely the force for pushing the matching comb reversely to cause the matching comb to move) through the limiting spring, when a consumer uses the adjusting mechanism, the gear is changed if the force is slightly applied, and the hair cutting or beard trimming effect is problematic.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: aiming at the technical defects that the trimming comb of the beard trimming device in the prior art has a complex adjusting structure and the gear changes when the adjusting force is not proper, thereby affecting the effect of trimming or trimming beard, the beard trimming device for adjusting the comb in a roller type is provided.
In order to solve the technical problem, the utility model provides a beard trimming device of a roller type adjusting and combing comb, which comprises: the beard trimming device comprises a beard trimming device body and a slide rail, wherein the slide rail is arranged on the beard trimming device body; the matching comb is connected with the sliding rail; the surface of the shell is provided with a through hole, the inner side of the shell is provided with a roller, the roller is exposed out of the through hole, the roller is in contact with a sliding rail, and the sliding rail moves under the driving of the roller; the elastic sheet is arranged on the inner side of the sliding rail and is in contact with the roller.
The roller type beard trimming device for adjusting the comb can also have the following characteristics: the gyro wheel includes main shaft, main gyro wheel and at least one time gyro wheel, and the both ends of main shaft are fixed on the medial surface of shell, and main gyro wheel wears on the main shaft with inferior roller train, and inferior gyro wheel is located one side of main gyro wheel, and the rotation of main gyro wheel drives the rotation of inferior gyro wheel.
The roller type beard trimming device for adjusting the comb can also have the following characteristics: the sliding rail is provided with vertical sawtooth strips with the number corresponding to that of the secondary rollers, and the vertical sawtooth strips are in clamping contact with the secondary rollers.
The roller type beard trimming device for adjusting the comb can also have the following characteristics: the number of the vertical sawtooth strips is two; a gap is formed between the two vertical sawtooth strips, and the elastic sheet is exposed out of the gap and is contacted with the roller.
The roller type beard trimming device for adjusting the comb can also have the following characteristics: the pitch circumference of the main roller is 5-30 mm, and the adjusting gear of the matching comb corresponding to the pitch circumference is 5-30.
The roller type beard trimming device for adjusting the comb can also have the following characteristics: when the pitch circumference of the main roller is 10 mm, the gear of the corresponding matching comb is 10 gears, and the moving length of the main roller corresponding to each gear is 1 mm.
The roller type beard trimming device for adjusting the comb can also have the following characteristics: when the pitch circumference of the main roller is 10 mm, the gear of the corresponding matching comb is 20 gears, and the moving length of the main roller corresponding to each gear is 0.5 mm.
The roller type beard trimming device for adjusting the comb can also have the following characteristics: the two side faces of the sliding rail are provided with protruding structures which are staggered up and down, the two side faces of the matching comb are provided with protruding blocks, and the two sides of the matching comb fall into the protruding structures through the protruding blocks and are connected with the two sides of the sliding rail.
The utility model has the beneficial effects that:
according to the beard trimming device for the roller type adjusting comb matching, the roller is mounted on the inner side of the shell of the beard trimming device, the outer portion of the roller can be exposed out of the through hole of the shell, the sliding rail is mounted on the main body of the beard trimming device, the matching comb is connected with the sliding rail, the inner side of the sliding rail is further provided with the elastic sheet, and the elastic sheet is in contact with the roller. In addition, the gear adjusting operation of the whole beard repairing device is relatively simple, and the user experience can be improved.
In addition, the roller comprises a main shaft, a main roller and a secondary roller, and two vertical sawtooth strips are arranged on two sides of the sliding rail, so that a user can realize the up-and-down movement of the sliding rail by driving the secondary roller to rotate when rolling the main roller.
In addition, still be provided with the space in the middle of the vertical sawtooth rack of slide rail both sides, the shell fragment exposes from the space, and the shell fragment can contact with the inboard of main gyro wheel like this, and the block is in the recess of main gyro wheel. When the shell fragment block was in the recess of main gyro wheel, repair must the ware this moment and be in certain gear, when needs adjust the gear, the user need apply certain power to main gyro wheel, can avoid the improper problem that leads to the gear in disorder of dynamics like this.
Drawings
FIG. 1 is a schematic view of the construction of a beard trimmer with a roller-type adjustable comb 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 the housing of the present invention;
FIG. 4 is a schematic structural view of the slide rail of the present invention;
FIG. 5 is a schematic structural view of the present invention;
FIG. 6 is a schematic connection diagram of the spring plate of the present invention;
FIG. 7 is a schematic view of the structure of the roller of the present invention;
FIG. 8 is a schematic view of the structure of the roller engaging with the slide rail according to the present invention;
FIG. 9 is a schematic view of a structure of the main roller engaging with the resilient plate according to the present invention;
FIG. 10 is a schematic view of the engagement between the secondary roller and the vertical sawtooth rack of the present invention.
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 roller type adjustable comb is used for trimming beard and hair, and comprises a beard trimmer main body 10, a shell 20, a slide rail 30, a comb 40, a roller 50 and a spring sheet 60.
The main body 10 has a shaving blade at the upper part and a power supply at the bottom part, which can be electrically connected to the outside to supply power to the whole shaving device.
The housing 20 is snap-fit connected to the beard trimmer body 10. The housing 20 is provided with a through hole on the surface thereof.
The slide rail 30 is connected to the beard trimmer body 10. The slide rail 30 is of an H-shaped structure and includes a cross bar 31 and two vertical sawtooth racks 32. The cross rod 31 is horizontally arranged, the two vertical sawtooth strips 32 are respectively vertically and symmetrically connected to two ends of the cross rod 31, and connecting points of the cross rod 31 and the two vertical sawtooth strips 32 are located in the middle upper positions of the two vertical sawtooth strips 32.
The upper end of the other side (i.e. the side away from the cross bar 31) of one of the vertical sawtooth racks 32 is provided with a convex structure. The raised structure is a laterally elongated portion along the vertical rack 32, and includes upper and lower raised blocks 33 and 34 staggered up and down. The upper protruding block 33 protrudes toward the protruding direction of the vertical saw tooth strip 32; the lower protruding block 34 is opposite to the upper protruding block 33 (i.e., protrudes away from the direction in which the vertical saw tooth strip 32 protrudes), and is located below the upper protruding block 33. The upper and lower protruding blocks 33 and 34 are opposite to and spaced apart from each other by a predetermined distance. The other vertical sawtooth strip 32 is also provided with a convex structure, and the convex structures on the two vertical sawtooth strips 32 are in an axisymmetric structure.
In the present embodiment, the number of the vertical saw teeth 32 is two. In other embodiments, the number of the vertical sawtooth racks 32 can be set to one, three, four, or other suitable number according to the cost or the actual requirement.
The upper part of the matching comb 40 is a groove corresponding to the upper blade of the beard trimming device main body 10, and the two sides of the lower part are respectively provided with a convex block 41 corresponding to the convex structure on the vertical sawtooth strip 32. The lugs 41 are able to fall into the space between the upper and lower lugs 33, 34 and are captured by the upper and lower lugs 33, 34. The matching comb 40 is connected with the slide rail 30 through the buckling of the convex block 41, the upper convex block 33 and the lower convex block 34
The roller 50 includes a main shaft 51, a main roller 52, and two sub rollers 53, and the main roller 52 and the two sub rollers 53 pass through the main shaft 51 at a position in the middle of the main shaft 51. Both ends of the main shaft 51 are fixed to the inner side surface of the housing 20. The main roller 51 is exposed from the through hole of the housing 20, and the two sub rollers 53 are respectively located at two sides of the main roller 52, and when the main roller 52 is rolled, the two sub rollers 53 can be driven by the main roller 52 to rotate. The two secondary rollers 53 are respectively in clamping contact with the sawteeth of the two vertical sawtooth racks 32, and the ratio of the two secondary rollers is 1: 1.
The pitch circumference of the main roller 52 is 5 mm to 30 mm, and the adjustment gear of the matching comb 40 corresponding to the pitch circumference range is 5 to 30 gears.
In the present embodiment, the pitch circumference of the main roller 52 is 10 mm, the corresponding shift position of the matching comb 40 is 20 steps, the moving length of the main roller 52 corresponding to each step is 0.5 mm, and the rotation angle of the main roller 52 is 360/20 ═ 18 °.
In other embodiments, the main roller 52 with a pitch circumference of 10 mm may be selected according to actual requirements, the gear of the corresponding comb is 10 gears, and the moving length of the main roller 52 corresponding to each gear is 1 mm.
The elastic sheet 60 is connected with the beard trimmer main body 10 and is positioned at the inner side of the slide rail 30. The middle position of the elastic sheet 60 protrudes outward. The projection 61 is exposed from the middle of the two vertical serrations 32 and below the cross bar 31, and is in contact with the main roller 52 and engageable with a gear groove of the main roller 52.
When the main roller 52 rolls, a certain pushing force is required to roll the main roller 52 because the elastic sheet 60 has an elastic force and protrudes to be engaged with the gear groove of the main roller 52. When the main roller 52 is pushed, the main roller 52 presses the elastic sheet 60 to deform, so that after the main roller 52 rotates a certain angle, the elastic sheet 60 enters the next gear groove of the next main roller 52.
The comb matching adjusting process of the beard trimming device in the embodiment is as follows: the user makes main gyro wheel 52 rotate through rolling main gyro wheel 52, drives two secondary gyro wheels 53 and rotates, and then drives the vertical sawtooth strip 32 with two secondary gyro wheels 53 meshing and remove, realizes joining in marriage the removal of comb 40, joins in marriage the gear change of comb 40 promptly.
According to the roller type adjustment beard trimming device of the matching comb in the embodiment, the roller is installed on the inner side of the shell of the beard trimming device, the outer part of the roller can be exposed out of the through hole of the shell, the sliding rail is installed on the main body of the beard trimming device, then the matching comb is connected with the sliding rail, the inner side of the sliding rail is further provided with the elastic sheet, the elastic sheet is in contact with the roller, based on the structure, a user can move the roller exposed out of the through hole on the rolling shell, the sliding rail is further driven to move, the movement of the matching comb is achieved, the adjustment of the gear position of the matching comb is completed, the whole adjustment structure is simple in part, the assembly is convenient, and the cost is also greatly reduced. In addition, the gear adjusting operation of the whole beard repairing device is relatively simple, and the user experience can be improved.
In addition, the roller comprises a main shaft, a main roller and a secondary roller, and two vertical sawtooth strips are arranged on two sides of the sliding rail, so that a user can realize the up-and-down movement of the sliding rail by driving the secondary roller to rotate when rolling the main roller.
In addition, still be provided with the space in the middle of the vertical sawtooth rack of slide rail both sides, the shell fragment exposes from the space, and the shell fragment can contact with the inboard of main gyro wheel like this, and the block is in the recess of main gyro wheel. When the shell fragment block was in the recess of main gyro wheel, repair must the ware this moment and be in certain gear, when needs adjust the gear, the user need apply certain power to main gyro wheel, can avoid the improper problem that leads to the gear in disorder of dynamics like this.
Moreover, the pitch circumference of the main roller and the arrangement of the corresponding gear of the matching comb can be selected and arranged according to actual requirements.
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 (8)
1. A roller type beard trimming device for adjusting a matching comb is characterized by comprising:
the main body of the beard repairing device,
a slide rail mounted on the beard trimmer body;
the matching comb is connected with the sliding rail;
the surface of the shell is provided with a through hole, the inner side of the shell is provided with a roller, the roller is exposed out of the through hole, the roller is in contact with the slide rail, and the slide rail moves under the driving of the roller;
the elastic sheet is arranged on the inner side of the sliding rail and is in contact with the roller.
2. A beard trimmer according to claim 1, wherein said roller-type adjustment comb comprises:
the roller comprises a main shaft, a main roller and at least one secondary roller,
two ends of the main shaft are fixed on the inner side surface of the shell,
the main roller and the secondary roller group are penetrated on the main shaft, the secondary roller is positioned at one side of the main roller,
the rotation of the main roller drives the rotation of the secondary roller.
3. A beard trimmer according to claim 2, wherein said roller-type adjustment comb comprises:
the slide rail is provided with vertical sawtooth strips with the number corresponding to that of the secondary rollers,
and the vertical sawtooth strip is clamped and contacted with the secondary roller.
4. A beard trimmer according to claim 3, wherein said roller-type adjustment comb comprises:
the number of the vertical sawtooth strips is two; a gap is formed between the two vertical sawtooth strips, and the elastic sheet is exposed out of the gap and is in contact with the roller.
5. A beard trimmer according to claim 2, wherein said roller-type adjustment comb comprises:
the pitch circumference of the main roller is 5-30 mm, and the adjusting gear of the matching comb corresponding to the pitch circumference is 5-30.
6. A beard trimmer according to claim 5, wherein said roller-type adjustment comb comprises:
when the pitch circumference of the main roller is 10 mm, the corresponding gear of the matching comb is 10 gears, and the moving length of the main roller corresponding to each gear is 1 mm.
7. A beard trimmer according to claim 5, wherein said roller-type adjustment comb comprises:
when the pitch circumference of the main roller is 10 mm, the corresponding gear of the matching comb is 20 gears, and the moving length of the main roller corresponding to each gear is 0.5 mm.
8. A beard trimmer according to claim 1, wherein said roller-type adjustment comb comprises:
two side surfaces of the slide rail are respectively provided with a projection structure which is staggered up and down,
the two side surfaces of the matching comb are provided with convex blocks,
the two sides of the matching comb fall into the protruding structures through the protruding blocks and are connected with the two sides of the sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121931299.4U CN215943019U (en) | 2021-08-17 | 2021-08-17 | Beard trimmer of roller type adjusting and combing comb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121931299.4U CN215943019U (en) | 2021-08-17 | 2021-08-17 | Beard trimmer of roller type adjusting and combing comb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215943019U true CN215943019U (en) | 2022-03-04 |
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ID=80432498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121931299.4U Active CN215943019U (en) | 2021-08-17 | 2021-08-17 | Beard trimmer of roller type adjusting and combing comb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215943019U (en) |
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2021
- 2021-08-17 CN CN202121931299.4U patent/CN215943019U/en active Active
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