CN220074756U - Three-in-one shaving device - Google Patents
Three-in-one shaving device Download PDFInfo
- Publication number
- CN220074756U CN220074756U CN202321538619.9U CN202321538619U CN220074756U CN 220074756 U CN220074756 U CN 220074756U CN 202321538619 U CN202321538619 U CN 202321538619U CN 220074756 U CN220074756 U CN 220074756U
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- Prior art keywords
- assembly
- subassembly
- eccentric shaft
- drive
- shielding
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- 230000005540 biological transmission Effects 0.000 claims abstract description 43
- 208000019300 CLIPPERS Diseases 0.000 claims abstract description 29
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 claims abstract description 29
- 210000003135 vibrissae Anatomy 0.000 claims abstract description 25
- 230000013011 mating Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Dry Shavers And Clippers (AREA)
Abstract
The utility model discloses a three-in-one shaving device which comprises a handle, a circuit board, a battery and a motor, wherein the circuit board, the battery and the motor are arranged in the handle, a connecting part is arranged on the handle, the connecting part comprises a mounting seat and a mounting cover connected with the mounting seat, a gear transmission assembly and an eccentric shaft transmission assembly which are driven by the motor are arranged between the mounting seat and the mounting cover, the connecting part is detachably connected with a shaver assembly or a hair clipper assembly or a nose hair clipper assembly, the shaver assembly is driven by the gear transmission assembly, and the hair clipper assembly and the nose hair clipper assembly are driven by the eccentric shaft transmission assembly. The utility model has reasonable structural design, can realize three functions on one product by arranging the detachable shaver component, the hair clipper component and the nose hair cutter component, has better practicability and reduces the use cost of users.
Description
Technical Field
The utility model relates to the technical field of shaving devices, in particular to a three-in-one shaving device.
Background
Existing shaving devices, such as shavers, hair clippers, vibrissa cutters, etc., are used as separate products and cannot combine multiple components of different functions into one device. Accordingly, the applicant has developed and devised a design that combines the functions of a shaver, a hair clipper, a nose hair clipper into one product.
Disclosure of Invention
The utility model overcomes the defects of the prior art, provides the three-in-one shaving device, has reasonable structural design, can realize three functions on one product by arranging the detachable shaver component, the hair clipper component and the nose hair cutter component, has better practicability and reduces the use cost of users.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a trinity shave device, includes the handle, locates circuit board, battery and the motor in the handle, is provided with connecting portion on the handle, connecting portion is including the mount pad and the installation lid of being connected with the mount pad, is provided with between mount pad and the installation lid by motor drive's gear drive subassembly and eccentric shaft drive subassembly, connecting portion detachably is connected with razor subassembly or hairclipper subassembly or vibrissa sword subassembly, and wherein razor subassembly is driven by gear drive subassembly, and hairclipper subassembly and vibrissa sword subassembly are driven by eccentric shaft drive subassembly.
Preferably, the mounting cover is convexly provided with a connecting lug, the shaver component, the hair clipper component and the nose hair cutter component are all provided with connecting grooves which are detachably connected with the connecting lug, the side wall of the connecting lug is provided with a bayonet, the connecting groove is provided with an elastic sheet, the elastic sheet is provided with a convex strip, and the convex strip is positioned in the bayonet when the connecting groove is matched with the connecting lug.
Preferably, the upper end of the side wall of the connecting lug is provided with a first inclined plane, and the lower end of the convex strip is provided with a second inclined plane matched with the first inclined plane.
Preferably, the connecting lug is also provided with at least one positioning inclined plane, and the connecting groove is provided with a matching surface which is arranged corresponding to the positioning inclined plane.
Preferably, the mounting cover is provided with a cover piece at a position of the connecting projection, the cover piece is provided with a lug, the lug is arranged on the side wall of the connecting projection, and the bayonet is formed between the lug and the side wall of the connecting projection.
Preferably, the mounting seat and the mounting cover are connected by a fastener, and a cover part for shielding the end part of the fastener is arranged on the cover plate.
Preferably, the eccentric shaft transmission assembly is exposed or extends out of the connecting lug, the gear transmission assembly comprises three transmission gears arranged on the periphery of the eccentric shaft transmission assembly, the three transmission gears are connected with transmission shafts, and the transmission shafts extend out or are exposed out of the mounting cover.
Preferably, the motor is connected with a central gear, and the eccentric shaft transmission assembly and the three transmission gears are all provided with central gear transmission.
Preferably, the shaver component is provided with an eccentric shaft shielding part for shielding the eccentric shaft transmission component, the hair clipper component is provided with a first shielding part for shielding the three transmission shafts, and the vibrissa cutter component is also provided with a second shielding part for shielding the three transmission shafts.
The utility model has the beneficial effects that:
the utility model has reasonable structural design, can realize three functions on one product by arranging the detachable shaver component, the hair clipper component and the nose hair cutter component, has better practicability and reduces the use cost of users.
Drawings
Fig. 1 is a schematic view showing a structure of a shaver according to an embodiment of the present utility model;
fig. 2 is a schematic view showing the structure of a shaver assembly according to an embodiment of the present utility model;
FIG. 3 is a schematic view showing the structure of a hair clipper according to a specific embodiment of the present utility model;
FIG. 4 is a schematic view showing the structure of a hair clipper assembly according to an embodiment of the present utility model;
FIG. 5 is a schematic diagram showing the structure of a vibrissa cutter according to an embodiment of the present utility model;
FIG. 6 is a schematic diagram showing the structure of a vibrissa blade assembly according to an embodiment of the present utility model;
FIG. 7 is an enlarged view of FIG. 2 at A;
FIG. 8 is a schematic view showing the structure of a connecting portion according to an embodiment of the present utility model;
FIG. 9 is a schematic view showing the structure of a mounting cover according to an embodiment of the present utility model;
fig. 10 is an enlarged view at B in fig. 9;
FIG. 11 is a schematic view of a gear assembly and eccentric shaft assembly according to an embodiment of the present utility model;
FIG. 12 is a schematic view showing the structure of a cover sheet according to an embodiment of the present utility model.
In the figure: 1. a handle; 11. a connection part; 2. a mounting base; 3. a mounting cover; 31. a connection bump; 32. a bayonet; 33. a first inclined surface; 34. positioning an inclined plane; 35. a cover sheet; 36. a tab; 37. a cover part; 4. a gear drive assembly; 41. a transmission gear; 42. a transmission shaft; 43. a sun gear; 5. an eccentric shaft transmission assembly; 6. a shaver assembly; 61. an eccentric shaft shielding part; 7. a hair clipper assembly; 71. a first shielding portion; 8. a vibrissa cutter assembly; 81. a second shielding portion; 9. a connecting groove; 91. a spring plate; 92. a convex strip; 93. a second inclined surface; 94. mating surfaces.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-12, a three-in-one shaving device comprises a handle 1, a circuit board, a battery and a motor which are arranged in the handle 1, wherein a connecting part 11 is arranged on the handle 1, the connecting part 11 comprises a mounting seat 2 and a mounting cover 3 connected with the mounting seat 2, a gear transmission assembly 4 and an eccentric shaft transmission assembly 5 which are driven by the motor are arranged between the mounting seat 2 and the mounting cover 3, the connecting part 11 is detachably connected with a shaver assembly 6 or a hair clipper assembly 7 or a nose hair clipper assembly 8, the shaver assembly 6 is driven by the gear transmission assembly 4, and the hair clipper assembly 7 and the nose hair clipper assembly 8 are driven by the eccentric shaft transmission assembly 5; the mounting cover 3 is convexly provided with a connecting lug 31, the shaver component 6, the hair clipper component 7 and the nose hair clipper component 8 are respectively provided with a connecting groove 9 which is detachably connected with the connecting lug 31, the side wall of the connecting lug 31 is provided with a bayonet 32, the connecting groove 9 is provided with a spring piece 91, the spring piece 91 is provided with a convex strip 92, and the convex strip 92 is positioned in the bayonet 32 when the connecting groove 9 is matched with the connecting lug 31; the upper end of the side wall of the connecting projection 31 is provided with a first inclined plane 33, and the lower end of the convex strip 92 is provided with a second inclined plane 93 matched with the first inclined plane 33; the connecting lug 31 is also provided with at least one positioning inclined plane 34, and the connecting groove 9 is provided with a matching surface 94 which is arranged corresponding to the positioning inclined plane 34; a cover piece 35 is arranged on the mounting cover 3 at the position of the connecting lug 31, a lug 36 is arranged on the cover piece 35, the lug 36 is arranged on the side wall of the connecting lug 31, and a bayonet 32 is formed between the lug 36 and the side wall of the connecting lug 31; the mounting seat 2 and the mounting cover 3 are connected by a fastener, and a cover part 37 for shielding the end part of the fastener is arranged on the cover sheet 35; the eccentric shaft transmission assembly 5 is exposed or extends out of the connecting lug 31, the gear transmission assembly 4 comprises three transmission gears 41 arranged on the periphery of the eccentric shaft transmission assembly 5, the three transmission gears 41 are connected with transmission shafts 42, and the transmission shafts 42 extend out or are exposed out of the mounting cover 3; the motor is connected with a central gear 43, and the eccentric shaft transmission assembly 5 and the three transmission gears 41 are all driven by the central gear 43; the shaver assembly 6 is provided with an eccentric shaft shielding part 61 for shielding the eccentric shaft transmission assembly 5, the hair clipper assembly 7 is provided with a first shielding part 71 for shielding the three transmission shafts 42, and the nose hair clipper assembly 8 is also provided with a second shielding part 81 for shielding the three transmission shafts 42.
By adopting the technical scheme, in the specific implementation of the utility model, the shaver, the hair clipper or the vibrissa cutter can be switched by replacing the connection of the shaver component 6, the hair clipper component 7 or the vibrissa cutter component 8 and the connecting part 11. The transmission of the shaver assembly 6 and the gear transmission assembly 4 is a mature technology in the prior art, and the eccentric shaft assembly drives the hair clipper assembly 7 and the vibrissa cutter assembly 8 is also a mature technology in the prior art, which is not described herein. The innovation point of the utility model is that the connection part 11 is compatible with the detachable connection of three components and the transmission of the compatibility and the three components can be realized through the structural design. This is achieved by arranging the gear assembly 4 and the eccentric shaft assembly 5 on the connection 11. Wherein, by arranging the connecting convex blocks 31 and the connecting grooves 9, the installation and positioning of the three components and the connecting part 11 can be realized. And the cooperation of the first inclined surface 33 and the second inclined surface 93 facilitates guiding during connection. The bayonet 32 and the convex strip 92 are matched, so that the convex strip 92 can be positioned. And the positioning inclined surface 34 and the matching surface 94 are arranged, so that the positioning is convenient when the positioning inclined surface 34 and the matching surface 94 are installed. So set up, the installation location is convenient to the location is effectual, and stability is good during the use. The cover sheet 35 can cover the fastener connecting the mounting cover 3 and the mounting seat 2, and plays a role in protecting or preventing dust. The eccentric shaft shielding part 61 on the shaver component 6 is arranged, so that the eccentric shaft transmission component 5 is not used at the moment, and a certain protection effect can be achieved by shielding. The same applies to the arrangement of the first shielding portion 71 and the second shielding portion 81.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (9)
1. The utility model provides a trinity shave device, including handle (1), locate circuit board, battery and the motor in handle (1), be provided with connecting portion (11) on handle (1), a serial communication port, connecting portion (11) are including mount pad (2) and install lid (3) be connected with mount pad (2), be provided with between mount pad (2) and the install lid (3) by motor drive's gear drive subassembly (4) and eccentric shaft drive subassembly (5), connecting portion (11) detachably are connected with razor subassembly (6) or haircut subassembly (7) or vibrissa sword subassembly (8), wherein razor subassembly (6) are driven by gear drive subassembly (4), haircut subassembly (7) and vibrissa sword subassembly (8) are driven by eccentric shaft drive subassembly (5).
2. The three-in-one shaving device according to claim 1, wherein the mounting cover (3) is convexly provided with a connecting projection (31), the shaver component (6), the hair clipper component (7) and the nose hair clipper component (8) are respectively provided with a connecting groove (9) which is detachably connected with the connecting projection (31), the side wall of the connecting projection (31) is provided with a bayonet (32), the connecting groove (9) is provided with a spring piece (91), the spring piece (91) is provided with a raised strip (92), and the raised strip (92) is positioned in the bayonet (32) when the connecting groove (9) is matched with the connecting projection (31).
3. A three-in-one shaving apparatus as claimed in claim 2, characterized in that the upper end of the side wall of the connecting projection (31) is formed with a first inclined surface (33), and the lower end of the projecting strip (92) is formed with a second inclined surface (93) which cooperates with the first inclined surface (33).
4. A three-in-one shaving apparatus as claimed in claim 3, characterized in that the connecting projection (31) is further provided with at least one positioning bevel (34), and the connecting groove (9) is provided with a mating surface (94) arranged in correspondence with the positioning bevel (34).
5. A three-in-one shaving apparatus as claimed in claim 2, 3 or 4, characterized in that the mounting cap (3) is provided with a cover piece (35) at a position of the connecting projection (31), that the cover piece (35) is provided with a tab (36), that the tab (36) is provided on a side wall of the connecting projection (31), and that the bayonet (32) is formed between the tab (36) and the side wall of the connecting projection (31).
6. A three-in-one shaving apparatus as claimed in claim 5, characterized in that the mounting base (2) and the mounting cover (3) are connected by means of a fastening element, and that the cover sheet (35) is provided with a cover part (37) shielding the end part of the fastening element.
7. A three-in-one shaving apparatus as claimed in claim 2, 3 or 4, characterized in that the eccentric shaft drive assembly (5) is exposed or protrudes from the connecting projection (31), the gear drive assembly (4) comprises three drive gears (41) provided on the outer periphery of the eccentric shaft drive assembly (5), the three drive gears (41) are each connected with a drive shaft (42), and the drive shafts (42) protrude or are exposed from the mounting cover (3).
8. A three-in-one shaving apparatus as claimed in claim 7, characterized in that the motor is connected to a sun gear (43), and that the eccentric shaft drive assembly (5) and the three drive gears (41) are each driven by the sun gear (43).
9. The three-in-one shaving apparatus as claimed in claim 7, wherein the shaver assembly (6) is provided with an eccentric shaft shielding portion (61) for shielding the eccentric shaft transmission assembly (5), the hair clipper assembly (7) is provided with a first shielding portion (71) for shielding the three transmission shafts (42), and the nose hair cutter assembly (8) is also provided with a second shielding portion (81) for shielding the three transmission shafts (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321538619.9U CN220074756U (en) | 2023-06-15 | 2023-06-15 | Three-in-one shaving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321538619.9U CN220074756U (en) | 2023-06-15 | 2023-06-15 | Three-in-one shaving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220074756U true CN220074756U (en) | 2023-11-24 |
Family
ID=88815706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321538619.9U Active CN220074756U (en) | 2023-06-15 | 2023-06-15 | Three-in-one shaving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220074756U (en) |
-
2023
- 2023-06-15 CN CN202321538619.9U patent/CN220074756U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |