CN113021424A

CN113021424A - Electric shaver with scrap collecting function

Info

Publication number: CN113021424A
Application number: CN202010989702.2A
Authority: CN
Inventors: 孟凡迪; 邱云峰
Original assignee: Shenzhen Sushi Technology Co Ltd
Current assignee: Shenzhen Sushi Technology Co Ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-06-25
Anticipated expiration: 2040-09-18
Also published as: CN113021424B

Abstract

The invention belongs to the field of personal cleaning devices, and particularly relates to an electric shaver with a chip collecting function, which comprises a shaver body and a cutter head mechanism arranged on the shaver body, wherein the cutter head mechanism comprises a cutter rest assembly, a cutting unit and a chip collecting unit, the cutting unit comprises a cutting blade and a cutter mesh assembly, the chip collecting unit comprises a chip collecting assembly and a chip collecting fixing assembly, the chip collecting assembly is coaxially fixed with the cutting blade, the chip collecting fixing assembly is positioned at the bottom of the cutting blade and is used for collecting chips and fixing the cutting blade and the chip collecting assembly, and when the cutting blade rotates, the chip collecting assembly rotates along with the cutting blade to form suction; the shaving beards shaved by the cutting blade can be collected in the chip collecting and fixing component by the chip collecting and fixing component which fixes the cutting unit on the cutter head mechanism and collects the chips; the shaver can avoid shaving residue from remaining on the blade when being cleaned, and the cleaning is more convenient and faster.

Description

Electric shaver with scrap collecting function

Technical Field

The invention belongs to the field of personal cleaning devices, and particularly relates to an electric shaver with a scrap collecting function.

Background

Currently, there are many types of existing hair shaving tools, and the main categories of the existing hair shaving tools are hair-cutting scissors for cutting hair, shaving razor for shaving beard, nose hair-cutting scissors for cutting hair in nose or eyebrow-cutting scissors for cutting eyebrow. Although the existing shaving tool can shave the body hair of different parts of a human body, the existing shaving tool can only cut the hair and can not collect the cut hair in real time in the shaving process, so that the shaved hair is scattered disorderly or stuck to the skin; in the existing electric rotary shaver, shaved beards are collected inside the shaver through the rotation of the blade, but the beards are dispersed inside the shaver, and the blade is easy to leave the beards, so that water is easy to enter a motor when the shaver beard collecting area is cleaned by water in the cleaning process, and the requirement on the waterproof performance of the electric shaver is high; in addition, the razor blade is easy to be adhered with hair, is not beneficial to cleaning, and is easy to cause the blade edge on the razor blade to become dull after a long time.

The prior art has a device for collecting the nose hair, but in the process of collecting the nose hair, the nose hair can be sucked into a shaving tool, and the problem that the removed hair can be scattered randomly or stuck on the skin is solved, but the cleaning obstacle exists in the internal cleaning of the shaver.

In the hair collecting process of the electric shaver, the hair is sucked into the chip removal collecting device through the chip removal motor and the chip removal channel which are independently arranged in the prior art, but the structure needs to be provided with the independent chip removal motor and needs to be provided with the corresponding chip removal channel, and even if the structure is adopted, the problem that the hair is remained on the blade cannot be solved, the structure is complex, and the size of the shaver body is easily overlarge.

Disclosure of Invention

In view of this, embodiments of the present invention provide an electric shaver with a shaving collecting function, which aims to provide an electric shaver with a simple structure and a good shaving collecting performance without changing the overall structure of the electric shaver.

The embodiment of the invention provides an electric shaver with a chip collecting function, which comprises a shaver body and a cutter head mechanism arranged on the shaver body, wherein the cutter head mechanism comprises a cutter holder assembly, a cutting unit and a chip collecting unit, the cutting unit comprises a cutting blade and a cutter net assembly, the chip collecting unit comprises a chip collecting assembly and a chip collecting fixing assembly, the chip collecting assembly is coaxially fixed with the cutting blade, and the chip collecting fixing assembly is positioned at the bottom of the cutting blade and is used for collecting chips and fixing the cutting blade and the chip collecting assembly.

Optionally, the cutting unit further comprises a first fixed seat, and the cutting blade is mounted on one side, facing the cutter mesh, of the first fixed seat.

Optionally, the cutting blade includes a fixed disk and a cutting blade, the cutting blade is mounted on the fixed disk, the fixed disk is provided with a plurality of through holes for shaving dregs cut by the cutting blade to pass through, and the through holes are arranged corresponding to the scrap collecting assembly.

Optionally, the chip collecting assembly comprises a first mounting assembly and a chip collecting blade, and the chip collecting assembly is connected with the first fixing seat through the first mounting assembly; the scrap collecting blade is used for sucking the shaving residues cut by the cutting blade into the scrap collecting fixing component when the scrap collecting component rotates.

Optionally, the cutter mesh assembly is provided with a first accommodating cavity for accommodating the cutting blade and a chip collecting assembly, and the chip collecting fixing assembly is arranged below the chip collecting assembly and used for limiting the cutting blade and the chip collecting assembly in the first accommodating cavity.

Optionally, the chip collecting and fixing assembly comprises a locking assembly and a chip collecting assembly, and the locking assembly is used for detachably fixing the chip collecting assembly to the tool rest assembly.

Optionally, a flow guide assembly is arranged on the scrap collecting assembly and used for guiding the airflow generated by the scrap collecting assembly in the rotating process, so that the shaving debris sucked by the scrap collecting assembly can be gathered at the bottom of the scrap collecting assembly along with the flow of the airflow.

Optionally, the number of the flow guide assemblies is at least three, and the flow guide assemblies are in a divergent shape and extend to the edge of the chip collecting assembly.

Optionally, the chip collecting assembly is recessed towards one side of the cutting blade in a funnel shape, and the height from the top end surface of the chip collecting assembly to the bottom end surface of the chip collecting assembly is at least greater than 5 mm.

Optionally, the diversion assemblies are arc-shaped, and a distance from an upper side edge to a lower side edge of each diversion assembly gradually increases along a direction from a top edge of the chip collecting assembly to a bottom center of the chip collecting assembly.

Compared with the prior art, the embodiment of the invention has the following beneficial effects: according to the electric shaver with the chip collecting function, the cutting unit comprises the cutting blade and the cutter mesh assembly, the chip collecting unit comprises the chip collecting assembly and the chip collecting fixing assembly, and the chip collecting blade and the chip collecting assembly are coaxially arranged; when the chip cutting blade rotates, the chip collecting assembly rotates along with the chip cutting blade to form suction; and the beard shaved by the cutting blade can be collected in the chip-collecting fixing component by arranging the chip-collecting fixing component; therefore, when the shaver is cleaned, residues on the cutting blade can be avoided, and the shaver can be cleaned more conveniently and quickly.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of a cutter head mechanism of an electric shaver with a chip collecting function according to an embodiment of the present invention;

fig. 2 is an exploded view of a cutter head mechanism of an electric shaver with a chip collecting function according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a cutting blade and a chip collecting assembly of an electric shaver with a chip collecting function according to an embodiment of the present invention;

fig. 4 is a schematic view showing a reverse structure of a cutting blade and a chip collecting assembly of an electric shaver having a chip collecting function according to an embodiment of the present invention;

FIG. 5 is a schematic view of a blade structure of an electric shaver with a chip collecting function according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a locking assembly of an electric shaver with a chip collecting function according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a chip collecting unit of an electric shaver with a chip collecting function according to an embodiment of the present invention.

FIG. 8 is a schematic cross-sectional view of a chip-collecting assembly and a flow-guiding assembly according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1. a cutter head mechanism; 2. a tool holder assembly; 21. a star-shaped connection assembly; 22. connecting columns; 3. a cutting unit; 31. a cutting insert; 311. fixing the disc; 312. cutting a blade; 32. a knife net assembly; 33. a first fixed seat; 331. a first fixed boss; 332. a second fixed boss; 333. a first limit ring; 321. a first accommodating chamber; 4. a chip collecting unit; 41. a chip collecting assembly; 411. a first mounting assembly; 412. a chip collecting blade; 42. a chip collecting and fixing component; 421. a locking assembly; 4211. a first locking hole; 4212. a clamping member; 4213. a wedge-shaped protrusion; 4214. an airflow through hole; 422. a chip collecting assembly; 4221. a first chip-collecting mounting hole; 4222. a scrap collecting limit bump; 4223. a flow guide assembly; 4224. a first penetration hole; 4225. a flexible seal; 4226. a second penetration hole.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to fig. 1-8 are exemplary and intended to be used to illustrate the present application and should not be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which is for convenience and simplicity of description, and does not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, is not to be considered as limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

As shown in fig. 1 to 7, an embodiment of the present invention provides an electric shaver with a chip collecting function, which includes a body and a cutter head mechanism 1 disposed on the body, where the cutter head mechanism 1 includes a cutter holder assembly 2, a cutting unit 3 and a chip collecting unit 4, the cutting unit 3 includes a cutting blade 31 and a cutter net assembly 32, the chip collecting unit 4 includes a chip collecting assembly 41 and a chip collecting fixing assembly 42, the chip collecting assembly 41 is coaxially fixed with the cutting blade 31, and the chip collecting fixing assembly 42 is located at the bottom of the cutting blade 31 and is used for collecting chips and fixing the cutting blade 31 and the chip collecting assembly 41.

According to the electric shaver with the chip collecting function provided by the embodiment of the invention, the cutting unit 3 comprises the cutting blade 31 and the cutter mesh component 32, the chip collecting unit 4 comprises the chip collecting component 41 and the chip collecting fixing component 42, and the chip blade 31 and the chip collecting component 41 are coaxially arranged; when the chip cutting blade 31 rotates, the chip collecting assembly 41 rotates along with the chip cutting blade, and suction force is formed; and by providing the chip-collecting fixing assembly 42, beard shaved off by the cutting blade 31 can be collected in the chip-collecting fixing assembly 42; thus, when the shaver is cleaned, residues on the cutting blade 31 can be avoided, and the cleaning is more convenient and quicker.

Specifically, the sword net subassembly 32 float set up in on the sword frame subassembly 2, the sword frame subassembly 2 includes the star coupling assembling 21 who divide into a plurality of installation areas with the sword frame subassembly 2, and the sword net subassembly 32 floats respectively and installs in the installation area that corresponds, is provided with spliced pole 22 at star coupling assembling's center, and the bulge of spliced pole 22 deviates from one side of sword net subassembly 32, and spliced pole 22 can be the form of three diamond columns, also can be other forms.

The cutting unit 3 further comprises a first fixed seat 33, and the cutting blade 31 is mounted on one side of the first fixed seat 33 facing the cutter mesh; the other side of the first fixed seat 33 facing the chip collecting and fixing component 42 is provided with a chip collecting component 41; the first fixing seat 33 is connected with a driving shaft of the shaver, the first fixing seat 33 rotates along with the driving shaft of the shaver through rotation of the driving shaft of the shaver, so that the cutting blade 31 and the chip collecting assembly 41 are driven to rotate, the chip collecting assembly 41 forms downward suction, beards cut by the cutting blade 31 can be sucked, cut beards can be sucked below the chip collecting assembly 41 in time, and residue of the beards on the blade is avoided.

Specifically, the first fixing seat 33 has a first fixing boss 331 facing the knife net side and a second fixing boss 332 facing the scrap collecting fixing component 42 side, and a first limit ring 333 with a diameter larger than that of the first fixing boss 331 and the second fixing boss 332 is arranged between the first fixing boss 331 and the second fixing boss 332; the first fixing boss 331 is fixed in cooperation with the cutting insert 31; the second fixing boss 332 is matched and fixed with the chip collecting assembly 41; the first limit ring 333 is located between the cutting insert 31 and the chip collection assembly 41, and prevents the cutting insert 31 and the chip collection assembly 41 from interfering during rotation.

Specifically, the driving shaft of the shaver is a driving shaft which is driven by the shaver power source device to drive the transmission mechanism to rotate and can follow the rotation of the transmission mechanism, and the driving shaft can rotate through the rotation of the transmission mechanism; the driving shaft is matched with the first fixed seat 33 to drive the cutting blade 31 and the chip collecting assembly 41 to rotate; the first fixed seat 33 is provided with a connecting hole matched with the driving shaft, and the shape of the driving shaft is matched with the shape of the connecting hole; the structure of the driving shaft is not shown in the drawings, but the structure of the driving shaft capable of driving the first fixed seat 33 to rotate is the driving shaft explained in the present application.

Specifically, the blade of the cutting blade 31 faces the blade mesh component 32 to cut the shaving debris of the user, so as to achieve the purpose of shaving, the cutting blade 31 includes a fixed disk 311 and cutting blades 312, the cutting blades 312 are mounted on the fixed disk 311, the fixed disk 311 is provided with a plurality of through holes for the shaving debris cut by the cutting blade to pass through, the through holes are oppositely arranged corresponding to the chip collecting component 41, so that the suction force generated by the chip collecting component 41 can suck the shaving debris into a chip collecting cavity formed by the chip collecting fixed component 42 through the through holes; the fixing disc 311 is in a hollow form due to the arrangement of the through holes, the dust collecting cavity formed by the dust collecting fixing component 42 can be better sucked by the suction force of the dust collecting component 41 due to the hollow form, the fixing disc 311, the cutting blades 312 and the first fixing boss 331 are fixedly installed, and the dust collecting component 41 and the second fixing boss 332 are fixedly installed.

Specifically, the chip collecting assembly 41 comprises a first mounting assembly 411 which is mounted in a matched manner with the second fixing boss 332, and chip collecting blades 412 which are uniformly arranged around the first mounting assembly 411, and the chip collecting assembly 41 is connected with the first fixing seat 33 through the first mounting assembly 411; the chip collecting blade 412 is used for sucking the shaving debris cut by the cutting blade into the chip collecting fixing assembly 42 when the chip collecting assembly 41 rotates; the first mounting assembly 411 and the second fixing boss 332 can be fixedly connected in a detachable manner such as a buckle; the first mounting assembly 411 and the second fixing boss 332 can also be fixedly connected in an interference fit fixing manner, the fixing manner can also be other fixing manners, and not described herein too much, and any manner capable of fixing the first mounting assembly 411 to the second fixing boss 332 is the fixing manner described in the present application; and when the driving shaft drives the first fixing seat 33 to rotate, the chip collecting assembly 41 rotates along with the rotation of the first mounting assembly 411 and the second fixing boss 332 through the fixed connection, and during the rotation, the chip collecting blade 412 rotates to generate a suction force for downwards sucking the shaving debris, so that the shaving beards cut off by the cutting blade 31 are sucked into the chip collecting cavity through the suction force, and the shaving beards are prevented from being accumulated on the cutting blade 31.

In particular, during the rotation of the chip-collecting assembly 41, it generates a suction force that sucks in the shaving debris, and the rotation of its blades generates a downward thrust that allows the cutting unit 3 to float upward, which in turn allows the cutting blade 31 to be closer to the foil, which allows the shaver to shave more cleanly with a shorter length of shaving remaining on the skin surface, when it is suitable for shaving.

Specifically, the knife net assembly 32 is fixed on the knife rest assembly 2; the cutter mesh assembly 32 is provided with a first accommodating cavity for accommodating the cutting blade 31, the cutting blade 31 and the chip collecting assembly 41 are arranged in the first accommodating cavity 321, and the chip collecting fixing assembly 42 is arranged on the side far away from the cutter mesh assembly 32 and used for limiting the cutting blade 31 and the chip collecting assembly 41 in the first accommodating cavity so as to ensure that the cutting blade 31 and the chip collecting assembly 41 can rotate in the first accommodating cavity.

Specifically, the chip collecting and fixing assembly 42 further comprises a locking assembly 421 and a chip collecting assembly 422, and the locking assembly 421 can detachably fix the chip collecting assembly 422 on the tool rest assembly 2; the locking assembly 421 is provided with a first locking hole 4211 which is matched with the connecting column 22 for installation, so that the chip collecting fixing assembly 42 is fixed, the cutting blade 31 and the chip collecting assembly 41 are limited in the first accommodating cavity 321, the connecting column 22 is taken as an example, the locking assembly 421 is provided with a first locking hole 4211 which is matched with the three-diamond column and is a triangular hole, one side of the locking assembly 421, which is close to the cutter mesh assembly 32, is provided with three clamping pieces 4212, the three clamping pieces 4212 are arranged around the triangular hole in a staggered mode, one end of each clamping piece 4212, which is close to the chip collecting assembly 422, is provided with a wedge-shaped bulge 4213, and the wedge-shaped bulge 4213 is used for preventing the locking assembly 421 from slipping off the chip collecting assembly.

Specifically, the chip collecting assembly 422 is fixed on the tool holder assembly 2 through the locking assembly 421, a first chip collecting mounting hole 4221 matched with the locking assembly 421 is formed in the chip collecting assembly 422, a chip collecting limiting bump 4222 is arranged around the first chip collecting mounting hole 4221, the locking assembly 421 is connected with the chip collecting assembly 422 through the first chip collecting mounting hole 4221, the locking assembly 421 can rotate around the first chip collecting mounting hole 4221, the chip collecting limiting bump 4222 is used for limiting the rotation angle of the locking assembly 421, and when the locking assembly 421 is matched with the connecting column 22, the chip collecting fixing assembly 42 can be fixed on the tool holder assembly 2 when the locking assembly 421 rotates to the first position; when the locking assembly 421 rotates to the second position, the dust collecting fixing assembly 42 can be separated from the knife rest assembly 2, so that the dust collecting fixing assembly 42 can be conveniently cleaned by a user, and the shaving residue can be conveniently cleaned.

Specifically, the locking assembly 421 is further provided with an air flow through hole 4214 in a ring shape, the air flow through hole 4214 and the clamping member 4212 are arranged in a staggered manner, and the air flow through hole 4214 enables wind power in the chip collecting assembly to flow out, so that the shaving residue can be smoothly guided to the bottom of the chip collecting assembly through the flow guide assembly.

Specifically, the first penetration hole 4224 is disposed on the scrap collecting assembly 422 for driving the shaver driving shaft rotating on the first fixing seat 33 to pass through, a flexible sealing member 4225 is disposed around the first penetration hole 4224, the flexible sealing member 4225 may be made of an elastic material such as silicone rubber or rubber, a second penetration hole 4226 is disposed in the center of the flexible sealing member 4225, and the shaver driving shaft may pass through the second penetration hole 4226 to be connected with the first fixing seat 33, so as to drive the cutting blade 31 and the scrap collecting assembly 41 to rotate.

The chip collecting assembly 422 is fixed on the tool holder assembly 2 through the locking assembly 421, on one hand, the cutting blade 31 and the chip collecting assembly 41 can be fixed, so that the cutting blade 31 and the chip collecting assembly 41 can normally operate in the operation process, and the chip collecting assembly plays a role of fixing the blades; on the other hand, the dust-collecting holding member 42 collects shaving debris shaved off by the cutting blade 31 so that the shaving debris does not remain on the blade and does not enter other sections of the shaver.

Specifically, a flow guide assembly 4223 is arranged on the chip collecting assembly 422, and the flow guide assembly 4223 is in an arc structure, so that the wind power of the chip collecting assembly 41 can be guided along the flow guide plate, and the shaving residues can flow around the guided wind power and finally are gathered at the bottom of the chip collecting assembly 422.

Specifically, one side of the chip collecting assembly 422, which faces the cutting blade 31, is recessed inwards to form a funnel shape, so that shaving debris can be collected towards the middle, and the flow guide assembly 4223 on the chip collecting assembly 422 can guide wind.

Specifically, a plurality of flow guide assemblies 4223 are arranged on the chip collecting assembly 422 in a surrounding manner, each flow guide assembly 4223 is of an arc-shaped structure, and in the rotating process of the chip collecting assembly 41, wind power generated by the chip collecting assembly 41 can form airflow with a certain direction along with the flow guide assembly 4223, so that the sucked shaving residue can be circulated along the guided airflow and finally can be deposited at the bottom of the chip collecting assembly 422.

Specifically, the number of the flow guide assemblies 4223 is three, the flow guide assemblies 4223 are divergently arranged, extend to the edge of the chip collecting assembly 422 and are arranged on the chip collecting assembly 422 in a surrounding mode, the flow guide assemblies 4223 are of arc structures, and in the process that the chip collecting assembly 41 rotates, wind power generated by the chip collecting assembly 41 can form airflow with a certain direction along with the flow guide assemblies 4223, so that the sucked shaving residue can be circulated along the guided airflow and finally can be deposited at the bottom of the chip collecting assembly 422.

Specifically, the number of the flow guide assemblies 4223 is six, the flow guide assemblies 4223 are divergently arranged, extend to the edge of the chip collecting assembly 422 and are arranged on the chip collecting assembly 422 in a surrounding mode, the flow guide assemblies 4223 are of arc structures, and in the process that the chip collecting assembly 41 rotates, wind power generated by the chip collecting assembly 41 can form airflow with a certain direction along with the flow guide assemblies 4223, so that the sucked shaving residue can be circulated along the guided airflow and finally can be deposited at the bottom of the chip collecting assembly 422.

Specifically, the guide plate is arranged at the position corresponding to the two sides of the chip collecting blade 412 of the guide assembly 4223, the guide plate is in an arc shape, the guide plate can independently guide the wind power generated by each independent chip collecting assembly 41, the airflow of the guide plate can drive the shaving residue to operate along with the guide plate, and the shaving residue can be gathered at the bottom of the guide plate.

Fig. 8 shows a cross-sectional structure of the chip collecting assembly 422 and the flow guiding assembly 4223, as shown in fig. 8, and it should be noted that the figure is only used for illustrating the height of the chip collecting assembly and the height variation of the flow guiding assembly, and does not show the real cross-section of the chip collecting assembly 422. The direction Y vertical to the bottom surface of the chip collecting assembly towards the top surface is arranged, the chip collecting assembly is sunken towards one side of the cutting blade 31 towards 422 and is arranged in a funnel shape, and the distance from the top end surface of the chip collecting assembly 422 to the bottom end surface of the chip collecting assembly extending along the Y direction is more than 5 mm; the top end surface of the chip collecting assembly refers to the end surface of the chip collecting assembly facing one side of the cutting blade assembly, and the bottom end surface of the chip collecting assembly refers to the end surface of the chip collecting assembly facing one side of the locking assembly; the height of the flow guide assembly 4223 is always smaller than or equal to the height of the chip collecting assembly 422, the flow guide assembly 4223 is divergent and extends to the edge of the chip collecting assembly 422, the distance between the upper side edge of the flow guide assembly 4223 and the bottom surface of the flow guide plate attached to the chip collecting assembly 422 changes along with the height change of the chip collecting assembly 422, and the distance between the upper side edge and the lower side edge of each flow guide assembly 4223 gradually increases along the direction from the top edge of the chip collecting assembly 422 to the bottom center of the chip collecting assembly 422. The upper side edge of the flow guide assembly 4223 refers to the direction of the flow guide assembly 4223 towards the cutting blade, the lower side edge of the flow guide assembly 4223 refers to the side of the flow guide assembly 4223 attached to the chip collecting assembly 422, and the height of the flow guide assembly 4223 gradually increases as the flow guide assembly 4223 approaches the bottom of the chip collecting assembly 422.

Specifically, the number of the cutting units 3 is three, correspondingly, the mounting areas in the tool holder assembly 2 are three, the mounting cutter web assemblies 32 corresponding to the mounting areas are provided, the star-shaped connecting assembly on the tool holder assembly 2 is a three-fork star-shaped connecting assembly, the cutter web assemblies 32 and the tool holder assembly 2 jointly enclose three first accommodating cavities 321, the cutting blades 31 and the chip collecting assemblies 41 are respectively provided with three groups and are placed in the corresponding first accommodating cavities 321, the first locking holes 4211 of the locking assemblies 421 are aligned with the connecting columns 22 of the tool holder assembly 2, the connecting columns 22 extend out of the first locking holes 4211 and then rotate the locking assemblies 421, the chip collecting assemblies 422 are fixed on the tool holder assembly 2 through the locking assemblies 421, and the cutting blades 31 and the chip collecting assemblies 41 are fixed in the first accommodating cavities 321.

In the process of shaving by a user, when the shaver is powered on, a motor of the shaver drives a transmission assembly to rotate, the transmission assembly rotates to drive a driving shaft to rotate, the driving shaft is connected with a first fixing seat 33, the rotation of the driving shaft drives the first fixing seat 33 to rotate, the rotation of the first fixing seat 33 drives a cutting blade 31 and a chip collecting assembly 41 to rotate, the cutting blade 31 rotates to shave beards of the user, the chip collecting assembly 41 rotates to generate suction force to provide the suction force for leading the shaving residues to the direction of the chip collecting fixing assembly 42, and the suction force can generate the force for leading a cutting unit 3 to float upwards, so that a chip blade can be better close to a cutter mesh assembly 32, and the shaving effect is better; and through the setting of the flow guide assembly 4223, the airflow generated by the shaving collection assembly 41 flows along the direction of the flow guide assembly 4223, so that the shaving residues can be deposited at the bottom of the shaving collection assembly 422 along the flow guide assembly 4223, the shaving residues can be prevented from being deposited on the cutting blade 31 and influencing the service life of the cutting blade 31, the shaving residues can be collected at the position of the shaving collection fixing assembly 42, the shaving collection fixing assembly is convenient to clean, and the water can be prevented from entering a main machine of the shaver and influencing the service life of the main machine of the shaver.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an electric shaver with collection bits function, includes the fuselage and locates tool bit mechanism on the fuselage, tool bit mechanism includes knife rest assembly, cutting unit and collection bits unit, the cutting unit includes cutting blade and cutter mesh subassembly, a serial communication port, collection bits unit is including album bits subassembly and the fixed subassembly of collection bits, collection bits subassembly with the cutting blade is coaxial fixed, the fixed subassembly of collection bits is located the bottom of cutting blade for it is fixed with the collection bits cutting blade and collection bits subassembly.

2. An electric shaver with a chip collecting function as set forth in claim 1, wherein said cutting unit further includes a first holder, said cutting blade being mounted to a side of said first holder facing said blade net.

3. An electric shaver with a shaving collecting function according to claim 2, wherein said cutting blade includes a fixed disk and a cutting blade, said cutting blade is mounted on said fixed disk, said fixed disk is provided with a plurality of through holes for passing shaving debris cut by said cutting blade, and said through holes are disposed corresponding to said shaving collecting assembly.

4. The electric shaver with the function of collecting shaving according to claim 2, wherein the shaving assembly includes a first mounting assembly and a shaving blade, and the shaving assembly is connected to the first fixing base through the first mounting assembly; the scrap collecting blade is used for sucking the shaving residues cut by the cutting blade into the scrap collecting fixing component when the scrap collecting component rotates.

5. An electric shaver with a chip collecting function as set forth in claim 4, wherein said cutter net assembly is provided with a first receiving chamber for receiving said cutting blade and a chip collecting assembly, and said chip collecting fixing assembly is disposed below said chip collecting assembly and serves to confine said cutting blade and said chip collecting assembly in said first receiving chamber.

6. An electric shaver with a chip collecting function as set forth in claim 1, wherein said chip collecting attachment member includes a locking member and a chip collecting member, said locking member being for detachably attaching said chip collecting member to said blade carrier member.

7. An electric shaver with a shaving collecting function according to claim 1, wherein a flow guide member is provided on the shaving collecting member for guiding the air flow generated by the shaving collecting member during rotation, so that the shaving debris sucked by the shaving collecting member can be collected at the bottom of the shaving collecting member following the air flow.

8. An electric shaver with a chip collecting function as set forth in claim 7, wherein said flow guide members are provided in at least three numbers, said flow guide members being divergently formed and extending to an edge of the chip collecting member.

9. An electric shaver with a chip collecting function as set forth in claim 6, wherein said chip collecting assembly is recessed toward a side of said cutting blade in a funnel shape, and a height from a top end surface of said chip collecting assembly to a bottom end surface thereof is at least more than 5 mm.

10. An electric shaver with a shaving collecting function according to claim 8, wherein said air guiding members are curved such that the distance from the upper edge to the lower edge of each air guiding member increases in a direction from the top edge of said shaving collecting member to the center of the bottom of said shaving collecting member.