CN219380729U

CN219380729U - Shaver

Info

Publication number: CN219380729U
Application number: CN202320859791.8U
Authority: CN
Inventors: 肖飞; 陈小飞
Original assignee: Wenzhou Shili Technology Co ltd
Current assignee: Wenzhou Shili Technology Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-07-21
Anticipated expiration: 2033-04-13

Abstract

The utility model discloses a hair shaver, which comprises a shell, a power supply assembly, a first power source, a hair shaving assembly and an air suction assembly, wherein the hair shaving assembly comprises a static cutter and a dynamic cutter which are arranged at the front end of the shell, the dynamic cutter is driven by the first power source to do linear reciprocating motion, the air suction assembly comprises a fan, the fan is synchronously driven by the first power source or is driven by a second power source which is independently arranged, a hair suction channel and a hair storage cavity are arranged in the inner cavity of the shell, an air outlet hole is formed in the outer wall of the shell corresponding to the position of the hair storage cavity, an air suction hole is formed in the front end of the shell corresponding to the position of the hair shaving assembly, a first channel is formed between the inner wall of the shell and the outer wall of the first power source, a middle frame is arranged in the shell, a second channel is arranged between the middle frame and the fan, and the air suction hole, the first channel and the second channel are communicated to form the hair suction channel; the utility model has light structure and reasonable air duct layout, and is provided with the air suction assembly.

Description

Shaver

Technical Field

The utility model relates to the technical field of shaver.

Background

The shaver is a household small electric appliance recently developed, can conveniently shave body hair on people, is a necessary product for women loving beauty, and is not provided with an air suction device inside.

Patent CN211278508U discloses a hair blocking piece structure used on a hair clipper, comprising a hair blocking piece body, wherein the hair blocking piece body is made of transparent or semitransparent materials, the hair blocking piece body is arranged at the front end of an upper shell of the hair clipper and is arranged above a cutter head, and the hair blocking piece body, the front end of the upper shell and a motor cover of the hair clipper form a silencing bin; the baffle hair piece body adopts indent arc structural design, the intermediate position of baffle hair piece body front end is provided with the locating piece, the both sides of baffle hair piece body are provided with the fixed axle, baffle hair piece body pass through the fixed axle with the epitheca is connected.

The suction inlet is positioned at the upper end of the shell, the hair baffle body, the front end of the upper shell and the motor cover of the hair clipper form a silencing bin, by adopting the structure, an air duct is required to be arranged above the shell alone, the size of the shell is increased, the weight is increased, the structure is adopted by the hair clipper, but the existing hair clipper is not provided with a suction device, the whole structure of the existing hair clipper is light, and the internal structure and the optimized layout of the hair clipper are required to be adjusted for installing the suction device in the hair clipper, so that the problem which needs to be solved at present is solved.

Disclosure of Invention

The utility model aims to overcome the defects and shortcomings of the prior art and provides a shaver.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a shaver, includes the casing, sets up power supply unit, first power supply, shave hair subassembly and the subassembly that induced drafts in the casing, shave hair subassembly including setting up quiet sword and the movable knife at the casing front end, quiet sword and movable knife sliding fit, movable knife is the straight reciprocating motion by first power supply drive, the subassembly that induced drafts includes the fan, the fan is driven by first power supply drive or the second power supply that sets up alone, the casing inner chamber is provided with hair-sucking passageway and the hair storage chamber that communicates with hair-sucking passageway, the casing outer wall corresponds the hair storage chamber position and has seted up the apopore, the casing front end corresponds and shaves hair subassembly position and be provided with the hole that induced drafts, form first passageway between casing inner wall and the first power supply outer wall, correspond the subassembly position that induced drafts in the casing and be provided with the well frame, the fan sets up in the well frame and is provided with the second passageway between well frame, first passageway, second passageway are linked together and form above-mentioned hair-sucking passageway.

As a preferable technical scheme of the utility model, a first power source for driving the movable knife to do linear reciprocating motion and a second power source for driving the fan to rotate are arranged in the shell, and the second power source is arranged in the middle frame.

As a preferable technical scheme of the utility model, the two sides of the air suction hole form a height difference, and the top height of one side of the air suction hole away from the shaving assembly is lower than the top height of one side of the air suction hole close to the shaving assembly.

As a preferable technical scheme of the utility model, the front end of the shell is provided with the tool apron in a split mode, and the air suction holes are integrally injection-molded on the tool apron.

As a preferable technical scheme of the utility model, one side of the air suction hole far away from the shaving assembly is provided with the hair shoveling teeth, the hair shoveling teeth are arranged in a split mode or are integrally injection-molded on the cutter holder, the tops of the hair shoveling teeth are of a sawtooth-shaped structure, and the height of the shovel Mao Chiding part is lower than the height of the air suction hole close to the top of one side of the shaving assembly.

As a preferable technical scheme of the utility model, the middle frame comprises a fixing frame and a mounting frame arranged in the fixing frame, the fixing frame is hollow, openings are formed in two ends of the fixing frame, a second power source and/or a power supply assembly are arranged in the mounting frame, and the second channel is formed between the inner wall of the fixing frame and the outer wall of the mounting frame.

In a preferred embodiment of the present utility model, the front end of the fixing frame is provided with a tapered portion, and the aperture of the tapered portion gradually decreases from the shaving unit to the hair-sucking unit.

As a preferable technical scheme of the utility model, the outer wall of the fixing frame is provided with a mounting groove along the axial direction, and a conductive sheet is arranged in the mounting groove and is used for communicating the first power source with the power supply assembly.

As a preferable technical scheme of the utility model, the first power source is connected to the front end of the fixing frame through a fastener, and the fixing frame is inserted into the fixing frame; the mounting rack is characterized in that the outer wall of the mounting rack is provided with a plug block, the inner wall of the mounting rack is provided with a plug groove for being plugged with the plug block, and the outer wall of the mounting rack is provided with a locking screw corresponding to the plug block.

As a preferable technical scheme of the utility model, the shell comprises an upper shell and a lower shell which are connected together through magnetic attraction fit, and a plurality of air outlet holes are distributed on the periphery of the rear end of the lower shell.

In summary, the beneficial effects of the utility model are as follows: through set up the subassembly that induced drafts in the shaver, make it have the function of induced drafting, set up the hole that induced drafts in the casing front end in addition, need not set up the wind channel alone in the casing top, the hole that induced drafts, first passageway between first power supply and the casing, second passageway between well frame and the fan form complete hair-sucking passageway, shaver overall structure is light and handy, and the wind channel overall arrangement is more reasonable.

Drawings

Fig. 1 is a schematic structural view of the present embodiment;

fig. 2 is a front view of the present embodiment;

FIG. 3 is a cross-sectional view of the present embodiment A-A;

FIG. 4 is a schematic view of the structure of the tool holder in the present embodiment;

FIG. 5 is a schematic view showing the structure of the shaver according to the embodiment with the housing removed;

FIG. 6 is an enlarged view of portion A of FIG. 5;

fig. 7 is a schematic view of the structure of the rack in this embodiment.

Reference numerals: 1. a housing; 2. a power supply assembly; 3. a shaving assembly; 4. an air suction assembly; 5. a static knife; 6. a movable knife; 7. a first power source; 8. a second power source; 9. a hair-sucking channel; 10. a hair storage cavity; 11. an air outlet hole; 12. an air suction hole; 13. a first channel; 14. a middle frame; 15. a second channel; 16. a tool apron; 17. a fixing frame; 18. a mounting frame; 19. an opening; 20. a mounting groove; 21. a conductive sheet; 22. a plug block; 23. a plug-in groove; 24. a locking screw; 25. an upper case; 26. a lower case; 27. shovel hair teeth; 28. a pinch portion.

Description of the embodiments

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.

Specific embodiments of the present utility model are described below with reference to the accompanying drawings.

The shaver shown in fig. 1 to 7 comprises a housing 1, a power supply assembly 2, a first power source 7, a shaver assembly 3 and an air suction assembly 4 which are arranged in the housing 1, wherein the shaver assembly 3 comprises a static cutter 5 and a movable cutter 6 which are arranged at the front end of the housing 1, the static cutter 5 and the movable cutter 6 are in sliding fit, the movable cutter 6 is driven by the first power source 7 to do linear reciprocating motion, the mode how the first power source 7 drives the movable cutter 6 in the scheme is not the main improvement point of the shaver, so that specific details are not needed, the air suction assembly 4 comprises a fan, the fan is driven by the first power source 7 or is driven by a second power source 8 which is independently arranged, an inner cavity of the housing 1 is provided with a hair suction channel 9 and a hair storage cavity 10 which is communicated with the hair suction channel 9, an air outlet 11 is formed in the position of the outer wall of the housing 1, an air suction hole 12 is formed in the position of the front end of the housing 1 corresponding to the shaver assembly 3, a first power source 7 forms a main improvement point of the shaver, the fan 13 is formed between the inner wall of the housing 1 and the outer wall of the first power source 7, the fan 14 is arranged in the air suction frame 14 corresponding to the position of the first power source 14, and the air suction frame 14 is arranged in the air suction frame 14 and is connected to the air suction frame 14, and the air suction frame 14 is arranged in the air suction frame 14.

Through set up the subassembly 4 that induced drafts in the shaver, make it have the function of induced drafting, through set up the suction opening 12 in casing 1 front end, need not set up the wind channel alone in casing 1 top, suction opening 12, first passageway 13 between first power supply 7 and the casing 1, second passageway 15 between well frame 14 and the fan form complete hair-sucking passageway 9, shaver overall structure is light and handy, and the wind channel overall arrangement is more reasonable.

The casing 1 is provided with a first power source 7 for driving the movable blade 6 to do linear reciprocating motion and a second power source 8 for driving the fan to rotate, the second power source 8 is arranged in the middle frame 14, in this embodiment, the first power source 7 and the second power source 8 are preferably single-head motors, and of course, only one double-head motor can be adopted to drive the fan and the movable blade 6 simultaneously.

The height difference is formed on two sides of the air suction hole 12, the top height of one side of the air suction hole 12 away from the shaving assembly 3 is lower than the top height of one side of the air suction hole 12 close to the shaving assembly 3, the structure is provided with a shaver which can shave hair from front to back or from back to front, and the arrangement of the air suction hole 12 is convenient for hair to enter.

The components of a whole that can function independently is provided with blade holder 16 in casing 1 front end, and the integrative injection moulding of suction opening 12 is in blade holder 16, and the installation of being convenient for does not need to set up the wind gap outside casing 1 alone simultaneously, alleviates casing 1's weight, and quiet sword and movable knife are provided with two sets of and are located the blade holder both sides in this embodiment, and suction opening 12 is provided with two and corresponds with two sets of quiet sword and movable knife respectively.

The side of the air suction hole 12 far away from the shaving assembly 3 is provided with a hair shoveling tooth 27, the hair shoveling tooth 27 is arranged in a split mode or is integrally injection molded on the cutter holder 16, in this embodiment, the hair shoveling tooth 27 is preferably integrally injection molded on the cutter holder 16, the top of the hair shoveling tooth 27 is of a sawtooth-shaped structure, and the top height of the hair shoveling tooth 27 is lower than the top height of one side of the air suction hole 12 close to the shaving assembly 3.

The middle frame 14 comprises a fixing frame 17 and a mounting frame 18 arranged in the fixing frame 17, the fixing frame 17 is hollow, openings 19 are formed in two ends of the fixing frame 17, the second power source 8 and/or the power supply assembly 2 are arranged in the mounting frame 18, and the second channel 15 is formed between the inner wall of the fixing frame 17 and the outer wall of the mounting frame 18.

The front end of the fixing frame 17 is provided with a shrinking opening 28, the caliber of the shrinking opening 28 gradually decreases from the shaving assembly 3 to the hair-sucking assembly, and the shrinking opening 28 is converged to facilitate the air flow to pass through.

The mounting groove 20 is formed in the outer wall of the fixing frame 17 along the axial direction, the conducting strip 21 is arranged in the mounting groove 20, the conducting strip 21 is used for communicating the first power source 7 with the power supply assembly 2, the power supply assembly 2 comprises a circuit board and a battery, and the first power source 7, the second power source 8 and the power supply assembly 2 are electrically connected.

The first power source 7 is connected to the front end of the fixed frame 17 through a fastener, and the fixed frame 18 is inserted into the fixed frame 17; the mounting bracket 18 outer wall is provided with grafting piece 22, the mount 17 inner wall is provided with the grafting groove 23 that is used for inserting with grafting piece 22, and mount 17 outer wall corresponds grafting piece 22 position and is provided with locking screw 24, and well frame 14 is fixed fan module, power module 2 and second power supply 8 and first power supply 7, makes first power supply 7 and second power supply 8 can suspend in casing 1 center department.

The shell 1 comprises an upper shell 25 and a lower shell 26 which are connected together through magnetic attraction fit, and a plurality of air outlet holes 11 are distributed on the periphery of the rear end of the lower shell 26.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, which have been described in the foregoing description as preferred embodiments of the utility model, but rather that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a shaver, includes casing (1), sets up power supply unit (2), first power supply (7) in casing (1), shave hair subassembly (3) and induced draft subassembly (4), shave hair subassembly (3) including setting up quiet sword (5) and moving sword (6) at casing (1) front end, quiet sword (5) and moving sword (6) sliding fit, move sword (6) and do straight reciprocating motion by first power supply (7) drive, induced draft subassembly (4) include the fan, the fan is driven by first power supply (7) drive or second power supply (8) that set up alone, casing (1) inner chamber is provided with hair storage chamber (10) that inhale hair passageway (9) and communicate with hair storage chamber (9), air outlet (11) have been seted up to casing (1) outer wall corresponding hair storage chamber (10) position, its characterized in that: the novel shaver comprises a shaver body, and is characterized in that an air suction hole (12) is formed in the front end of the shaver body (1) corresponding to the position of the shaver body (3), a first channel (13) is formed between the inner wall of the shaver body (1) and the outer wall of a first power source (7), a middle frame (14) is arranged in the shaver body (1) corresponding to the position of the shaver body (4), a second channel (15) is arranged in the middle frame (14) and between the middle frame (14) and the shaver body, and the air suction hole (12), the first channel (13) and the second channel (15) are communicated to form the shaver body channel (9).

2. The hair shaver as set forth in claim 1, wherein: the novel rotary air conditioner is characterized in that a first power source (7) for driving the movable knife (6) to do linear reciprocating motion and a second power source (8) for driving the fan to rotate are arranged in the shell (1), and the second power source (8) is arranged in the middle frame (14).

3. The hair shaver as set forth in claim 1, wherein: the height difference is formed at two sides of the air suction hole (12), and the top height of one side of the air suction hole (12) far away from the shaving assembly (3) is lower than the top height of one side of the air suction hole (12) close to the shaving assembly (3).

4. A shaver as in claim 1 or 3, wherein: the front end of the shell (1) is provided with a cutter holder (16) in a split mode, and the air suction holes (12) are integrally formed in the cutter holder (16) in an injection molding mode.

5. The hair shaver as set forth in claim 4, wherein: the utility model discloses a shaver, including blade holder (16), shaver assembly (3) is kept away from in hole (12) induced draft, one side that the subassembly (3) was shaved is kept away from to induced draft is provided with shovel hair tooth (27), shovel hair tooth (27) components of a whole that can function independently set up or integrative injection moulding in blade holder (16), shovel hair tooth (27) top is zigzag structure and shovel hair tooth (27) top height is less than the hole (12) induced draft and is close to one side top height of shaving the subassembly (3).

6. The hair shaver according to claim 1 or 2, wherein: the middle frame (14) comprises a fixing frame (17) and a mounting frame (18) arranged in the fixing frame (17), openings (19) are formed in the hollow inside the fixing frame (17) at two ends, the second power source (8) and/or the power supply assembly (2) are arranged in the mounting frame (18), and the second channel (15) is formed between the inner wall of the fixing frame (17) and the outer wall of the mounting frame (18).

7. The hair shaver as set forth in claim 6, wherein: the front end of the fixing frame (17) is provided with a necking part (28), and the caliber of the necking part (28) gradually decreases from the shaving assembly (3) to the hair absorbing assembly.

8. The hair shaver as set forth in claim 6, wherein: the outer wall of the fixing frame (17) is provided with a mounting groove (20) along the axial direction, a conductive sheet (21) is arranged in the mounting groove (20), and the conductive sheet (21) is used for communicating the first power source (7) with the power supply assembly (2).

9. The hair shaver as set forth in claim 6, wherein: the first power source (7) is connected to the front end of the fixing frame (17) through a fastener, and the mounting frame (18) is inserted into the fixing frame (17); the mounting rack is characterized in that an inserting block (22) is arranged on the outer wall of the mounting rack (18), an inserting groove (23) for being inserted with the inserting block (22) is formed in the inner wall of the mounting rack (17), and a locking screw (24) is arranged on the outer wall of the mounting rack (17) corresponding to the position of the inserting block (22).

10. The hair shaver as set forth in claim 1, wherein: the shell (1) comprises an upper shell (25) and a lower shell (26) which are connected together through magnetic attraction fit, and a plurality of air outlet holes (11) are distributed on the periphery of the rear end of the lower shell (26).