CN115431307A

CN115431307A - Double-head shaver

Info

Publication number: CN115431307A
Application number: CN202211102286.5A
Authority: CN
Inventors: 杨永枝
Original assignee: Wenzhou Maimaima Electric Appliance Co ltd
Current assignee: Wenzhou Maimaima Electric Appliance Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2022-12-06

Abstract

The invention discloses a double-head shaver, which relates to the technical field of shaving equipment and comprises a handle part, wherein a switch button, a reciprocating shaver component and a rotary shaver component are connected onto the handle part, a battery and a position-adjustable motor component are arranged in the handle part, the motor component realizes position adjustment through an externally arranged mode control switch, the motor component drives a rotary blade of the rotary shaver component to move when in driving connection with a second transmission mechanism, and the motor component drives a reciprocating cutter head of the reciprocating shaver component to move when in driving connection with a first transmission mechanism. The electric shaver integrates the reciprocating type electric shaver and the rotary type electric shaver, can meet different use requirements, and is compact in structure, small in occupied space and convenient to use.

Description

Double-head shaver

Technical Field

The invention relates to the technical field of shaving equipment, in particular to a double-head shaver.

Background

Along with the acceleration of people's life rhythm, the shaving process is also pursued conveniently, it is quick, electric double-end razor becomes an indispensable household articles in the man's life, electric double-end razor roughly divide into the reciprocating type electric double-end razor that shaves through reciprocating motion's blade and the rotation type electric double-end razor that shaves through rotatory blade, reciprocating type electric double-end razor picks clean degree height, but the vibrations are felt strong, the comfort level is poor, the noise of rotation type electric double-end razor is little, vibrations are low, the comfort level is high, but pick clean degree can be poor a bit, for convenient daily use, someone can dispose two kinds of razors simultaneously, in order to satisfy the demand that alternate the use at any time, but be equipped with two kinds of razors occupation space not only simultaneously, still need to go to distinguish before the use and take, certain use is inconvenient.

Disclosure of Invention

In view of this, the present invention provides a double-head razor of a full-automatic jack dynamic load detection machine to solve the above technical problems.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a double-end razor, includes handle portion, be connected with shift knob, reciprocating type razor subassembly and rotatory razor subassembly on the handle portion, be equipped with battery and position adjustable motor element in the handle portion, motor element realizes the position adjustment through the mode control switch of outside setting, motor element drives when being connected with the drive of second drive mechanism the rotating blade action of rotatory razor subassembly, motor element drives when being connected with the drive of first drive mechanism reciprocating type razor subassembly's reciprocal tool bit action.

Further, the reciprocating shaver assembly and the rotary shaver assembly are respectively located at two axial ends of the handle portion, and the motor assembly can move along the axial direction of the handle portion.

Furthermore, the motor assembly comprises a double-end motor, two ends of the double-end motor are respectively connected with an active driving shaft, and the corresponding active driving shafts are connected with the first transmission mechanism or the second transmission mechanism in a splicing and matching manner.

Further, the first transmission mechanism comprises a deflection frame and an eccentric shaft which are arranged on the handle part, the eccentric shaft can drive the deflection frame to move when being in driving connection with the motor assembly, and the deflection frame is connected with the reciprocating cutter head.

Furthermore, the second transmission mechanism comprises a driving gear shaft and at least one driven gear meshed with the driving gear shaft, and the driven gear can drive the corresponding rotary blade to rotate when the driving gear shaft is in driving connection with the motor assembly.

Furthermore, the rotary shaver component also comprises a shell detachably connected with the handle part, a corresponding claw shaft penetrates through a partition plate in the shell to be connected with a corresponding knife rest in a clamping manner, the rotary blade arranged on the knife rest is matched with a corresponding circular knife net arranged on the shell for use, and the claw shaft is in driving connection with the second transmission mechanism.

Furthermore, the circular cutter mesh is in clearance fit with the through holes in the shell, the circular cutter mesh is connected with the cutter frame, and an elastic supporting piece is arranged between the cutter frame and the corresponding jaw shaft.

Furthermore, a driving shaft sleeve which rotates synchronously is sleeved on an output transmission shaft of the second transmission mechanism, and a triangular raised head is arranged on the driving shaft sleeve and is in clearance fit with the triangular blind hole of the jaw shaft.

Furthermore, a charging port electrically connected with the battery is arranged on the handle part.

Furthermore, the eccentric shaft comprises a driven driving wheel and a convex shaft eccentrically arranged on the driven driving wheel, the driven driving wheel can be in driving connection with the motor assembly, wherein an annular groove is formed in the outer peripheral surface of the driven driving wheel, and the annular groove is connected with a clamping piece on the handle part in a clamping manner.

It can be seen from the above technical solutions that the present invention has the advantages that: collect reciprocating type electric shaver and rotation type electric shaver as an organic whole, can satisfy different user demands, and this application is compact as a result, and occupation space is little, convenient to use.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of the external structure of the present invention.

Fig. 2 is a schematic cross-sectional structure of the present invention.

Fig. 3 is a schematic view of the structure of the rotary shaver assembly of the present invention.

Figure 4 is a schematic view of the reciprocating shaver assembly of the present invention.

List of reference numbers: a handle part 1, a double-head motor 2, a carriage 3, a mode control switch 4, a driving shaft 5, a first transmission mechanism 6, a deflection frame 61, a groove 611, an eccentric shaft 62, a driven driving wheel 621, a reciprocating shaver assembly 7, a reciprocating shaver head 71, a shaving net shell 72, a shaver head connecting frame 73, a second transmission mechanism 8, a driving gear shaft 81, a driven gear 82, an output transmission shaft 83, a prism 84, a driving shaft sleeve 85, a rotary shaver assembly 9, a shell 91, a partition plate 92, a circular shaver net 93, a shaver holder 94, a rotary blade 95, a claw shaft 96, a spring 97 and a switch button 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The double-head shaver shown in fig. 1 and 2 includes a handle portion 1, a switch button 10, a reciprocating shaver assembly 7 and a rotary shaver assembly 9 are connected to the handle portion 1, a battery and a motor assembly with an adjustable position are arranged in the handle portion 1, the battery, the motor assembly and the switch button 10 are electrically connected, the switch button 10 is used for controlling whether the motor assembly works, the motor assembly realizes position adjustment through a mode control switch 4 arranged outside, the motor assembly drives a rotary blade 95 of the rotary shaver assembly 9 to move when being in driving connection with a second transmission mechanism 8, and the motor assembly drives a reciprocating cutter head 71 of the reciprocating shaver assembly 7 to move when being in driving connection with a first transmission mechanism 6. Reciprocating type razor subassembly 7 with the work of 9 selections of rotatory razor subassembly, the power saving also can avoid reciprocating type razor subassembly 7 with the during operation probably causes unexpected damage to the human body simultaneously of rotatory razor subassembly 9, therefore safe in utilization, this application collects reciprocating type electric razor and rotation type electric razor as an organic whole, convenient to use, also is convenient for accomodate, carry.

Specifically, handle portion 1 is the platykurtic, just handle portion 1 is connected by two relative subassembly locks and is constituteed, convenient to use, and the installation of the internals of being convenient for, shift knob 10 is located on handle portion 1's the wide side, can avoid unexpected touching to cause the shut down in the use, mode control switch 4 is located on handle portion 1's the narrow side, make the appearance pleasing to the eye, it is convenient to manipulate.

The handle part 1 is also provided with a charging port electrically connected with the battery. The battery is a rechargeable battery. Make this application life of a specified duration, and avoid frequently changing extravagant resource of battery and polluted environment, and convenient to use.

As shown in fig. 1 and 2, the reciprocating shaver assembly 7 and the rotary shaver assembly 9 are respectively located at both axial ends of the handle portion 1, and the motor assembly is movable in the axial direction of the handle portion 1. The appearance structure is beautiful, the structure is compact, and the handheld use is convenient.

In the embodiment of this application, motor element includes double-end motor 2, double-end motor 2 is in with the setting 3 fixed connection of balladeur train in the handle portion 1 are as an organic whole, mode control switch 4 with 3 connections of balladeur train are as an organic whole, just mode control switch 4 passes the outer wall of handle portion 1 exposes outside, an initiative drive shaft 5 is respectively connected at double-end motor 2's both ends, corresponds initiative drive shaft 5 with

first drive mechanism

6 or 8 grafting cooperation connections of second drive mechanism to realize synchronous motion.

Specifically, the driving shaft 5 is a regular hexagonal prism with an arc chamfer at the edge, hexagonal holes matched with the corresponding driving shaft 5 are respectively arranged on the first transmission mechanism 6 and the second transmission mechanism 8, when the driving mechanism is used, the switch button 10 is firstly pressed to start the motor component, then, the mode control switch 4 is slid to drive the motor assembly to move, and the active driving shaft 5 can be inserted into the hexagonal hole of the first transmission mechanism 6 or the second transmission mechanism 8 after rotating to the corresponding position, so that the switching is successful, but the active driving shaft 5 is not limited to a regular hexagonal prism structure.

As shown in fig. 2 and 4, the first transmission mechanism 6 includes a swing frame 61 and an eccentric shaft 62 disposed on the handle portion 1, the swing frame 61 has a groove 611, the eccentric shaft 62 is inserted into the groove 611, the eccentric shaft 62 can drive the swing frame 61 to move when being drivingly connected to the motor assembly, the swing frame 61 is connected to the reciprocating cutter head 71 through a cutter head connecting frame 73, and a shaving net 72 detachably connected to the handle portion 1 is covered on an outer side of the reciprocating cutter head 71.

Specifically, the net shell 72 of shaving with can dismantle the connection through the latch with handle portion 1, the elasticity clamping jaw has on the tool bit link 73, reciprocal tool bit 71 utilize the elasticity clamping jaw with tool bit link 73 is connected, and is convenient reciprocal tool bit 71 is dismantled the clearance, adopts detachable construction, makes reciprocating type razor subassembly 7 is convenient for dismantle clearance, washing.

The eccentric shaft 62 comprises a driven driving wheel 621 and a convex shaft eccentrically arranged on the driven driving wheel 621, the convex shaft is inserted into the groove 611, the driven driving wheel 621 can be in driving connection with the motor assembly, wherein an annular groove is formed in the outer peripheral surface of the driven driving wheel 621, the annular groove is connected with a clamping piece on the handle part 1 in an occlusion manner, so that the eccentric shaft 62 is conveniently and reliably connected, and the driven driving wheel 621 is provided with a hexagonal hole.

As shown in fig. 2 and 3, the second transmission mechanism 8 includes a driving gear shaft 81 and at least one driven gear 82 engaged with the driving gear shaft 81, and when the driving gear shaft 81 is connected to the motor assembly, the driven gear 82 drives the corresponding rotary blade 95 to rotate.

Specifically, the driving gear shaft 81 is composed of a driven driving wheel 621 and a gear segment, which are fixed together, the driven driving wheel 621 is provided with a hexagonal hole matched with the driving shaft 5, and the gear segment is meshed with the driven gear 82.

Preferably, the second transmission 8 has two driven gears 82.

The rotary shaver assembly 9 further comprises a housing 91 detachably connected with the handle portion 1, corresponding jaw shafts 96 pass through the partition plates 92 in the housing 91 to be connected with corresponding tool holders 94 in a clamping manner, the rotary blades 95 mounted on the tool holders 94 are matched with corresponding circular cutter meshes 93 arranged on the housing 91 for use, and the jaw shafts 96 are in driving connection with the second transmission mechanism 8.

Specifically, shell 91 through the buckle with handle portion 1 can dismantle the connection, be convenient for with rotatory razor subassembly 9 is dismantled and is cleared up, makes the clearance convenient, also can make rotatory razor subassembly 9 carries out the washing alone, makes the clearance more thorough, baffle 92 block is installed in shell 91, baffle 92 is used for blockking knife rest 94 drops, makes rotatory razor subassembly 9 structure is reliable, utilizes jaw axle 96 is connected with the block of knife rest 94 that corresponds and is realized rotatory blade 95's installation, baffle 92 demolishs the back, is convenient for rotatory blade 95 is dismantled and is changed.

The circular cutter mesh 93 is in clearance fit with the through holes in the shell 91, so that the circular cutter mesh 93 can move to adapt to different angles, shaving is uniform, the circular cutter mesh 93 is connected with the cutter holder 94, an elastic supporting piece is arranged between the cutter holder 94 and the corresponding jaw shaft 96, and the jaw shaft 96 can move for a distance along the axial direction of the cutter holder 94.

The resilient support is preferably a spring 97.

Specifically, the circular knife net 93 has an extending convex edge which can be abutted against the inner side surface of the housing 91, the spring 97 pushes the circular knife net 93 by pushing the knife rest 94 so that the circular knife net 93 is abutted against the inner side surface of the housing 91, the knife rest 94 has an inner hole, a strip-shaped clamping groove which is matched with the jaw teeth of the jaw shaft 96 is arranged on the side wall of the inner hole, when the circular knife net 93 is contacted and pressed with the skin in use, the circular knife net 93 and the knife rest 94 move and extrude the spring 97 simultaneously, and the spring 97 enables the circular knife net 93 to have certain floating, so that the use is comfortable, wherein the jaw shaft 96 has three jaw teeth which are uniformly distributed in an annular shape.

A prism 84 rotating synchronously with the transmission shaft 83 is sleeved on an output transmission shaft 83 of the second transmission mechanism 8, a driving shaft sleeve 85 rotating synchronously with the prism 84 is sleeved outside the prism 84, a triangular raised head is arranged on the driving shaft sleeve 85, and the triangular raised head is in clearance fit with a triangular blind hole of the jaw shaft 96.

Specifically, the triangular raised head is in clearance fit with the triangular blind hole to meet the requirement that the driving shaft sleeve 85 and the jaw shaft 96 rotate synchronously, a swing space is reserved for the jaw shaft 96, and the arc top surface of the triangular raised head is in contact with the bottom surface of the triangular blind hole, so that the jaw shaft 96 swings smoothly, and the circular cutter mesh 93 swings smoothly.

The present invention has been described in terms of the preferred embodiment, and it is not intended to be limited to the embodiment. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a double-end razor, includes handle portion (1), its characterized in that, be connected with shift knob (10), reciprocating type razor subassembly (7) and rotatory razor subassembly (9) on handle portion (1), be equipped with battery and position adjustable motor element in handle portion (1), motor element realizes position adjustment through mode control switch (4) that the outside set up, motor element drives when being connected with second drive mechanism (8) drive rotating blade (95) the action of rotatory razor subassembly (9), motor element drives when being connected with first drive mechanism (6) drive reciprocating type razor subassembly (7) reciprocal tool bit (71) the action.

2. The double-ended razor according to claim 1, wherein said reciprocating razor assembly (7) and said rotary razor assembly (9) are located at both axial ends of said handle portion (1), respectively, said motor assembly being movable in the axial direction of said handle portion (1).

3. The double-ended razor according to claim 2, wherein the motor assembly comprises a double-ended motor (2), each end of the double-ended motor (2) is connected with an active driving shaft (5), and the corresponding active driving shaft (5) is connected with the first transmission mechanism (6) or the second transmission mechanism (8) in a plug-fit manner.

4. The double-ended razor according to claim 1, wherein said first transmission mechanism (6) comprises a deflection frame (61) and an eccentric shaft (62) arranged on said handle portion (1), said eccentric shaft (62) being capable of moving said deflection frame (61) when drivingly connected to said motor assembly, said deflection frame (61) being connected to said reciprocating cutter head (71).

5. The double-ended razor according to claim 1, wherein the second transmission mechanism (8) comprises a driving gear shaft (81) and at least one driven gear (82) engaged with the driving gear shaft (81), the driven gear (82) being capable of rotating the corresponding rotary blade (95) when the driving gear shaft (81) is drivingly connected to the motor assembly.

6. The double-ended razor according to claim 1, wherein the rotary razor assembly (9) further comprises a housing (91) detachably connected to the handle portion (1), wherein corresponding jaw shafts (96) are snap-fitted to corresponding blade holders (94) through spacers (92) provided in the housing (91), wherein the rotary blades (95) mounted to the blade holders (94) are engaged with corresponding circular blades (93) provided on the housing (91), and wherein the jaw shafts (96) are drivingly connected to the second transmission mechanism (8).

7. The double-ended razor according to claim 6, wherein said circular cutting mesh (93) is clearance-fitted to through holes in said housing (91), said circular cutting mesh (93) being connected to said blade holders (94), said blade holders (94) being provided with resilient supports between them and the corresponding jaw shafts (96).

8. The double-ended shaver according to claim 6, wherein the output drive shaft (83) of the second transmission mechanism (8) is fitted with a synchronously rotating drive sleeve (85), and the drive sleeve (85) has a triangular projection which is clearance-fitted with the triangular blind hole of the jaw shaft (96).

9. The double-ended razor according to claim 1, wherein said handle portion (1) is further provided with a charging port for electrical connection to said battery.

10. The double-ended shaver according to claim 4, wherein the eccentric shaft (62) comprises a driven driving wheel (621) and a protruding shaft eccentrically disposed on the driven driving wheel (621), the driven driving wheel (621) being drivingly connectable to the motor assembly, wherein the driven driving wheel (621) has an annular groove on its outer circumferential surface, the annular groove being engagingly connected to an engaging member on the handle portion (1).