CN219726318U

CN219726318U - Electric shaver

Info

Publication number: CN219726318U
Application number: CN202321308877.8U
Authority: CN
Inventors: 施忠杰
Original assignee: Ningbo Jinmi Electrical Technology Co ltd
Current assignee: Ningbo Jinmi Electrical Technology Co ltd
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-09-22
Anticipated expiration: 2033-05-24

Abstract

The utility model discloses an electric shaver, which belongs to the field of articles for daily use, and comprises a machine head and a machine body, wherein a cutter head assembly is arranged in the machine head, a control circuit board and a driving motor are arranged in the machine body, the cutter head assembly and an electrode assembly group are arranged on the contact surface of the machine head, which is contacted with the skin of a human body, the driving motor works to drive the cutter head assembly to work, the control circuit board comprises an ion generator circuit, the ion generator circuit is electrically connected with the electrode assembly group, and the control circuit board controls the electrode assembly group to generate ions. The electrode piece is additionally arranged on the acting surface of the shaver, ions are generated by the electrode piece to act on the face of a user, and the user experience is better.

Description

Electric shaver

Technical Field

The utility model relates to the field of articles for daily use, in particular to an electric shaver.

Background

A shaver is a tool for male shaving. It is usually composed of a cutter head, a motor, a cutter body or a handle. The shaving head of a shaver is usually made up of a plurality of blades, which may be of the rotary or oscillating type. When in use, the cutter head is placed at the part to be shaved, and the beard and hair are cut off by rotating or vibrating. The use of the shaver is more convenient and quicker than that of a traditional shaver blade, and meanwhile, the wound and uncomfortable feeling to the skin can be reduced.

With the continuous progress and innovation of technology, various types of shavers are presented in the market. Consumer demands for shavers are also increasing. The need is not limited to basic shaving functions, but it is desirable that it can be used with a good experience, as well as other functions.

Related patents such as chinese patent application "an electric shaver with massage function", application number: CN201310698488.5; the utility model discloses a shaver shell, the inside power module of shaver shell to and the shaver head at shaver shell top, the inside massage subassembly that is equipped with of shaver shell, be equipped with the massage head between two shaver heads at shaver shell top, the massage head is connected with the massage subassembly, shaver shell surface is equipped with control switch, the massage subassembly passes through control switch and is connected with power module. The electric shaver is simple in structure, the massage device is arranged on the electric shaver, the requirement of people on massaging the face after shaving the beard can be met, the massage device is directly and fixedly arranged on the electric shaver, the use with the shaver head replacement is not needed, time and labor are saved, and the electric shaver is convenient and practical.

Another example is the chinese patent application "a multifunctional shaver", application number: cn201910961468.X; the multifunctional shaver comprises a housing, a massage assembly, a phototherapy assembly and a shaving assembly, wherein the housing comprises a first area and a second area which are mutually separated, the massage assembly, the phototherapy assembly and the shaving assembly are assembled in the housing, the massage assembly and the phototherapy assembly penetrate through the first area, the shaving assembly penetrates through the second area, the massage assembly is used for shrinking or relaxing muscles, the phototherapy assembly is used for emitting light rays with preset wavelengths, and the shaving assembly is used for shaving hair. The multifunctional shaver can realize the purposes of both shaving and nursing as a whole.

However, the above patent does not contemplate that the shaving process is accompanied by loss of skin moisture from the facial shaving area. The user of the shaver often has discomfort such as dryness, dryness heat, etc. on the facial skin during and after shaving. There is a continuing need for improvements in the art shavers in order to increase the comfort of use of the shavers.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an electric shaver, wherein an electrode piece is additionally arranged on the acting surface of the shaver, and the electrode piece works to generate ions to act on the face of a user, so that the user experience is better.

The utility model adopts the technical scheme that: the utility model provides an electric shaver, includes aircraft nose and fuselage, the aircraft nose in install tool bit subassembly, the fuselage in install control circuit board and driving motor, the aircraft nose on laid tool bit subassembly and electrode spare group on the contact surface of human skin contact, driving motor work drive tool bit subassembly work, control circuit board include the ionizer circuit, ionizer circuit is connected with electrode spare group electricity, control circuit board control electrode spare group produces the ion.

Compared with the prior art, the utility model has the advantages that the electrode element group is firstly arranged on the machine head, then the ion generator circuit is additionally arranged in the machine body, and the ion generator circuit is electrically connected with the electrode element group, so that the ion generator circuit works and can release ions through the electrode element group. And the electrode element group is arranged on the contact surface contacted with the human skin, so that the ions released by the electrode element group can be fully contacted with the facial skin of the user. The generated ions are contacted with the facial skin of the user, so that uncomfortable feeling such as dryness, dryness heat and the like during shaving can be relieved, and the user can use the device with better experience.

The ionizer circuit involved in the present utility model is of the prior art and can be obtained directly by purchasing. The present utility model is directed to the use of an ionizer circuit and does not involve the related modifications of the ionizer circuit, and thus will not be described in detail in the present utility model.

In some embodiments of the utility model, the electrode assembly comprises at least two electrode members. The release of ions can be achieved by two electrode members, although a plurality of electrode members are also possible.

In some embodiments of the present utility model, the electrode member is in a ball structure, and is movably connected with the handpiece housing, and the electrode member is stressed to rotate.

In the embodiment, the electrode part adopts a ball structure and is movably connected, so that the electrode part can rotate along the stress direction when contacting with the skin of a human body, and firstly, the contact between a user and the ball is smooth, and the electrode part has comfort; the electrode piece also plays a role of massaging.

In some embodiments of the present utility model, the electrode member has a cylindrical structure, the electrode member is movably connected with the handpiece housing, and the electrode member is capable of rotating around an axis under force.

In the embodiment, the electrode part adopts a cylindrical structure, and the electrode part can rotate under the stress when contacting with the skin of a human body, so that the user experience is comfortable and the massage effect is also achieved.

In order to further improve the massage effect of the utility model, a small vibrator can be additionally arranged in the machine head or the machine body, and the vibrator works to transmit vibration to the electrode piece, so that the electrode piece has the vibration massage function at the same time.

In some embodiments of the present utility model, three tool bit assemblies are disposed on the machine head, and the electrode member is disposed between two adjacent tool bit assemblies, and the electrode member is a strip-shaped structure with a smooth surface. The scheme is a preferable scheme of the utility model, and the cutter head component and the electrode parts of the shaver are reasonably arranged, so that the structure is compact.

Another concept of the utility model is that: the circuit arrangement in the shaver is optimized so that the motor drive and the electrode work in the shaver are not interfered with each other.

The technical scheme adopted is as follows: the driving motor outputs power through the transmission shaft, and the transmission shaft penetrates out of the machine body and extends to the machine head to be connected with the cutter head assembly.

The driving motor and the transmission shaft are made of conductive metal materials, the ionizer circuit is connected with the driving motor through a conductive wire, the driving motor transmits an electric signal to the transmission shaft, and the transmission shaft is connected with the electrode assembly through the conductive wire.

The electrical connection between the ionizer circuit and the electrode assembly is completed. The utility model has no redundant wiring arrangement, so that the internal circuit of the shaver is simple. And under the condition that the conducting wire penetrates from the machine body to the machine head, the conducting wire is easy to interfere with the transmission shaft and the transmission assembly.

In some embodiments of the present utility model, the cutter head assembly is connected to the transmission shaft through a gear, a base plate is disposed in the machine head, the cutter head assembly is mounted above the base plate, the gear is mounted below the base plate, and a central shaft portion of the gear passes through the base plate to be connected to the cutter head assembly.

In some embodiments of the present utility model, the base plate is provided with a bearing, the bearing is made of conductive metal material, and the transmission shaft penetrates through the base plate to be connected with the bearing. The outer surface of the bearing is connected with the electrode assembly group through a conductive wire. Thus, the circuit arrangement in the present utility model is completed.

On the one hand, the top of the transmission shaft penetrates through the base plate and is connected with the bearing fixed on the base plate, so that the structure of the transmission shaft which can be stable and smooth during rotation. On the other hand, the transmission shaft transmits the electric signal to the bearing, the bearing is arranged on the substrate, and the outer wheel of the bearing is fixed, so that compared with the transmission shaft, the utility model has the advantage that the bearing is connected with the electrode part group through the conductive wire, thereby being a simpler scheme with higher reliability.

The above embodiments may be arbitrarily combined on the basis of common knowledge in the art.

Drawings

The utility model will be described in further detail below in connection with the drawings and the preferred embodiments, but it will be appreciated by those skilled in the art that these drawings are drawn for the purpose of illustrating the preferred embodiments only and thus should not be taken as limiting the scope of the utility model. Moreover, unless specifically indicated otherwise, the drawings are merely schematic representations, not necessarily to scale, of the compositions or constructions of the described objects and may include exaggerated representations.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

FIG. 3 is a schematic diagram of the internal structure of the second embodiment of the present utility model;

fig. 4 is a cross-sectional view of fig. 2.

Wherein, the reference numerals specifically explain as follows: 1. a machine head; 1a, contact surface; 3. a body; 4. a driving motor; 5. a cutter head assembly; 6. a transmission shaft; 8. a gear; 9. a substrate;

11. an electrode member; 12. a control circuit board; 13. a bearing; 14. conductive wires.

Detailed Description

The present utility model will be described in detail with reference to the accompanying drawings.

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

An electric shaver as shown in fig. 1 and 2: the multifunctional electric machine comprises a machine head 1 and a machine body 3, wherein a tool bit assembly 5 is arranged in the machine head 1, a control circuit board 12 and a driving motor 4 are arranged in the machine body 3, the tool bit assembly 5 and an electrode assembly group are arranged on a contact surface 1a of the machine head 1, which is in contact with human skin, the driving motor 4 works to drive the tool bit assembly 5 to work, the control circuit board 12 comprises an ion generator circuit, the ion generator circuit is electrically connected with the electrode assembly group, and the control circuit board 12 controls the electrode assembly group to generate ions.

The electrode member set is disposed on the contact surface 1a which is in contact with the skin of the human body, so that the ions released from the electrode member set are sufficiently contacted with the facial skin of the user. The generated ions are contacted with the facial skin of the user, so that uncomfortable feeling such as dryness, dryness heat and the like during shaving can be relieved, and the user can use the device with better experience.

The electrode assembly comprises at least two electrode elements 11. The release of ions can be achieved by two pole pieces 11, although a plurality of pole pieces 11 are also possible.

The machine head 1 is provided with three cutter head assemblies 5, the electrode piece 11 is arranged between two adjacent cutter head assemblies 5, and the electrode piece 11 is of a strip-shaped structure with a smooth surface. The proposal is the preferable proposal of the utility model, and the cutter head component 5 and the electrode component 11 of the shaver are reasonably arranged, thereby having compact structure.

The second embodiment is the same as the first embodiment in other aspects, and is different in that the electrode member 11 is in a ball structure, the electrode member 11 is movably connected with the housing of the handpiece 1, and the electrode member 11 is stressed to rotate.

The electrode part 11 adopts a ball structure and is movably connected, so that the electrode part 11 can rotate along the stress direction when contacting with the skin of a human body, and the contact between a user and the ball is smooth, so that the electrode part has comfort; the electrode member 11 also plays a role in massage.

In order to further improve the massage effect of the utility model, a small vibrator can be additionally arranged in the machine head 1 or the machine body 3, and the vibrator works to transmit vibration to the electrode piece 11, so that the electrode piece 11 has the vibration massage function at the same time.

The third embodiment is the same as the third embodiment, and is different in that the electrode member 11 has a cylindrical structure, the electrode member 11 is movably connected with the casing of the handpiece 1, and the electrode member 11 is stressed to rotate around the shaft.

The electrode part 11 adopts a cylindrical structure, and similarly, the electrode part 11 can rotate under the stress when contacting with the skin of a human body, so that the user experience is more comfortable, and the massage effect is also realized.

In the present utility model, the second and third embodiments are not shown in the drawings, but a person skilled in the art may change the connection mode of the electrode member 11 and the handpiece 1 according to the first embodiment, so as to obtain the second and third embodiments.

Embodiment four: as shown in fig. 2 to 4, the driving motor 4 outputs power through a transmission shaft 6, and the transmission shaft 6 penetrates through the machine body 3 to extend to the machine head 1 to be connected with the cutter head assembly 5.

The driving motor 4 and the transmission shaft 6 are made of conductive metal materials, the ionizer circuit is connected with the driving motor 4 through a conductive wire 14, the driving motor 4 transmits an electric signal to the transmission shaft 6, and the transmission shaft 6 is connected with the electrode assembly group through the conductive wire 14.

The electrical connection between the ionizer circuit and the electrode assembly is completed. The utility model has no redundant wiring arrangement, so that the internal circuit of the shaver is simple. And the condition that the conductive wire 14 passes from the machine body 3 to the machine head 1 is avoided, and the conductive wire 14 is easy to interfere with the transmission shaft 6 and the transmission assembly.

The cutter head assembly 5 is connected with the transmission shaft 6 through the gear 8, the base plate 9 is arranged in the machine head 1, the cutter head assembly 5 is arranged above the base plate 9, the gear 8 is arranged below the base plate 9, and the central shaft part of the gear 8 penetrates through the base plate 9 to be connected with the cutter head assembly 5.

The bearing 13 is arranged on the base plate 9, the bearing 13 is made of conductive metal materials, and the transmission shaft 6 passes through the base plate 9 to be connected with the bearing 13. The outer surface of the bearing 13 is connected with the electrode assembly group through a conductive wire 14. Thus, the circuit arrangement in the present utility model is completed. On the one hand, the top of the transmission shaft 6 passes through the base plate 9 and is connected with the bearing 13 fixed on the base plate 9, so that the structure of the transmission shaft 6 which can be used is more stable and smoother in rotation. On the other hand, the transmission shaft 6 transmits the electric signal to the bearing 13, the bearing 13 is arranged on the base plate 9, and the outer wheel of the bearing 13 is fixed, so that compared with the transmission shaft 6, the utility model is a scheme which is simpler and more reliable by connecting the bearing 13 and the electrode component group through the conductive wire 14.

The other matters of the fourth embodiment are the same as those of any of the above embodiments.

The foregoing has outlined rather broadly the more detailed description of the utility model in order that the detailed description of the utility model that follows may be better understood, and in order that the present utility model may be better understood. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. The utility model provides an electric shaver, its characterized in that includes aircraft nose (1) and fuselage (3), aircraft nose (1) in install tool bit subassembly (5), fuselage (3) in install control circuit board (12) and driving motor (4), aircraft nose (1) contact with human skin on contact surface (1 a) laid tool bit subassembly (5) and electrode assembly group, driving motor (4) work drive tool bit subassembly (5) work, control circuit board (12) include ion generator circuit, ion generator circuit is connected with electrode assembly group electricity, control circuit board (12) control electrode assembly group produces the ion.

2. An electric shaver as in claim 1, wherein the electrode assembly comprises at least two electrode members (11).

3. An electric shaver as claimed in claim 2, characterized in that the electrode member (11) is of ball-bearing construction, the electrode member (11) being movably connected to the housing of the head (1), the electrode member (11) being rotatable under force.

4. An electric shaver as claimed in claim 2, characterized in that the electrode member (11) has a cylindrical structure, the electrode member (11) being movably connected to the housing of the head (1), the electrode member (11) being pivotable under force.

5. An electric shaver as claimed in claim 3 or 4, characterized in that the handpiece (1) is provided with three cutter head assemblies (5), the electrode members (11) are arranged between two adjacent cutter head assemblies (5), and the electrode members (11) are of a smooth-surfaced elongated structure.

6. An electric shaver as claimed in claim 1, characterized in that the drive motor (4) outputs power via a drive shaft (6), which drive shaft (6) extends from the machine body (3) through to the machine head (1) for connection with the cutter head assembly (5).

7. An electric shaver as in claim 1, wherein the drive motor (4) and the drive shaft (6) are made of conductive metal material, the ionizer circuit is connected with the drive motor (4) via a conductive wire (14), the drive motor (4) transmits an electric signal to the drive shaft (6), and the drive shaft (6) is connected with the electrode assembly via the conductive wire (14).

8. An electric shaver as set forth in claim 7, characterized in that the cutter head assembly (5) is connected with the drive shaft (6) via a gear (8), a base plate (9) is provided in the head (1), the cutter head assembly (5) is mounted above the base plate (9), the gear (8) is mounted below the base plate (9), and a central shaft portion of the gear (8) is connected with the cutter head assembly (5) through the base plate (9).

9. An electric shaver as in claim 8, wherein the base plate (9) is provided with a bearing (13), the bearing (13) being made of an electrically conductive metal material, and the drive shaft (6) is connected to the bearing (13) through the base plate (9).

10. An electric shaver as in claim 9, wherein the outer surface of the bearing (13) is connected to the electrode assembly by means of conductive wires (14).