CN108214571B

CN108214571B - Automatic electric shaver

Info

Publication number: CN108214571B
Application number: CN201710993232.5A
Authority: CN
Inventors: 马子雍; 何振辉
Original assignee: Individual
Current assignee: Ma Ziyong
Priority date: 2017-10-23
Filing date: 2017-10-23
Publication date: 2020-06-30
Anticipated expiration: 2037-10-23
Also published as: CN108214571A

Abstract

The invention discloses an automatic electric shaver, which comprises a support base and a shaver arranged in the support base, the bottom end surface of the support is provided with a non-slip mat which is used for contacting with the placing surface, the bottom end surface of the support is provided with a placing groove, the upper end of the placement groove is provided with an inclined entering part, the right middle of the placement groove is provided with a right pipe groove, the middle of the lower part of the placement groove is provided with a middle pipe groove, the left pipe groove is arranged on the left side below the placement groove, the invention has simple integral structure and convenient operation, effectively avoids electric shock accidents when the shaver is charged, ensures the safety of users, when the shaver is not needed to be used, the shaver is placed on the support base in a power-off state, so that the space is saved, and can realize the automatic charging and the automatic power-off of razor to avoid causing the damage to parts such as connecting wire when pulling out the plug that charges, prolonged life.

Description

Automatic electric shaver

Technical Field

The invention relates to the field of shavers, in particular to an automatic electric shaver.

Background

The shaver is an electric appliance for shaving beards and temples and tidying appearance, and consists of a stainless steel mesh enclosure, an inner blade, a micro motor and a shell. The electric shaver is convenient to operate, carry and shave efficiently, so that the electric shaver is used by the majority of adult men.

When the existing shaver needs to be charged, a charging connection wire is required to be connected between a power supply and the shaver, the shaver needs to be manually connected when charging is carried out, components such as the charging connection wire and the like can be damaged due to improper operation in the connection process, and the electric shock of a user can be caused in serious conditions, so that the life of the user is threatened. When the shaver is not used, the shaver needs to be collected and taken out, which is inconvenient.

Disclosure of Invention

The technical problem underlying the present invention is to provide an automatic electric shaver which solves the above-mentioned problems of the prior art.

In order to solve the problems, the invention adopts the following technical scheme: the invention relates to an automatic electric shaver, which comprises a support bottom and a shaver arranged in the support bottom, wherein the lower end face of the support bottom is provided with an anti-skid pad which is in contact with a placing surface and can avoid the support bottom from deviating caused by the over-smooth placing surface, the upper end face of the support bottom is provided with a placing groove, the upper end of the placing groove is provided with an inclined entering part, the right middle of the placing groove is provided with a right pipe groove, the middle of the lower middle of the placing groove is provided with a middle pipe groove, the left side of the lower part of the placing groove is provided with a left pipe groove, the middle pipe groove and the left pipe groove are connected in diameter communication with a gear disc cavity, a gear disc is rotatably arranged in the gear disc cavity through a rotating rod, a left sliding bar which can translate up and down and the right end face of which is matched with the gear disc is arranged in the left pipe groove, and a left spiral grain shaft which is matched and connected with the left spiral grain of the left sliding bar is also arranged in, the left spiral grain shaft is connected with a left motor arranged below the left pipe groove, a middle sliding strip which can move up and down and is provided with a left end face matched with the fluted disc is arranged in the middle pipe groove, a collecting bin which is used for collecting electric connecting wires is arranged below the middle pipe groove, the upper end face of the middle sliding strip is provided with an electrifying inserting part connected with the electric connecting wires, a right sliding strip which can move up and down and a right spiral grain shaft connected with the right sliding strip in a spiral grain matching manner are arranged in the right pipe groove, a through cavity is arranged in the right sliding strip, a lock firm moving part which can move left and right is arranged in the through cavity, an upper sliding cavity is arranged above the through cavity, a lower sliding cavity is arranged below the through cavity, an upper convex block which is connected with the upper sliding cavity in a sliding matching manner is arranged on the upper end face of the lock firm moving part, and an elastic piece fixedly connected with the left end face of the upper convex block is arranged at the right end face of the upper sliding cavity, lock the jail and move and be provided with lock jail limit groove on the terminal surface under the portion, lock jail limit groove right-hand member is provided with second lock jail face, lock jail moves and is provided with lock jail owner flank on the left end face of portion, be provided with lock jail portion that can the translation from top to bottom in the sliding chamber down and with lock jail spiral line axle that the lock jail spiral line groove spiral line cooperation of lock jail portion is connected, lock jail spiral line axle is in with the setting lock jail motor in the sliding chamber below down is connected, lock jail portion right-hand member face upper portion be provided with be used for with the first lock jail face that second lock jail face translation cooperation is connected holds in the palm end up end left part and is provided with the pilot lamp.

As preferred technical scheme, the razor top is provided with the ash-proof lid that is used for not letting dust get into the razor head, the ash-proof lid with the razor cooperation is connected, be provided with on the razor lower extreme face be used for with the settling groove cooperation is connected settling portion, be provided with in the middle of settling portion lower extreme face and be used for supplying the splice block storehouse that well draw runner put into, be provided with in the middle of the splice block storehouse top be used for with the circular telegram jack that circular telegram portion cooperation is connected, be provided with on settling portion right-hand member face be used for with lock firm vice flank of tooth of lock firm of the cooperation of the main flank of tooth, settling portion lower extreme face left be provided with be used for with the protection pad of left draw runner butt joint.

As a preferable technical solution, when the locking main tooth surface is engaged with the locking auxiliary tooth surface, the right end of the locking part is opposite to the second locking surface, and the locking motor can drive the locking part to slide out upwards so that the first locking surface can be connected with the second locking surface in an abutting and translational fit manner to be engaged with the locking edge groove.

According to the preferable technical scheme, the upper end of the right helical thread shaft is connected with the lower part of the right pipe groove in a rotatable matching manner, the lower end of the right helical thread shaft is connected with a right motor arranged in the lower part of the right pipe groove, and the right motor is connected with the left motor in series.

Preferably, the left sliding strip is as long as the left pipe groove, the locking part is as long as the lower sliding cavity, and an inclined guide surface is arranged on the periphery of the upper end surface of the middle sliding strip.

As a preferred technical solution, one end of the electrical connection line is connected to electrical energy, and corresponding toothed surfaces matched with the fluted disc are disposed on the right end surface of the left slide bar and the left end surface of the middle slide bar.

As a preferred technical scheme, an indicator lamp is arranged on the upper portion of the left end face of the support bottom, the indicator lamp is arranged in the support bottom, the left end face of the indicator lamp protrudes out of the outer side of the support bottom, and the indicator lamp is connected with an electric connection line in series.

The invention has the beneficial effects that:

1. the mounting part is placed in the mounting groove to be in butt joint with the left sliding strip, the auxiliary tooth surface of the locking part is just opposite to the through cavity, the locking part is driven to translate downwards to retract into the lower sliding cavity by controlling the locking part motor to work, the locking part is separated from being matched and connected with the side groove of the locking part, the locking part moving part translates leftwards under the action of the elastic force of the elastic part, so that the main tooth surface of the locking part is matched with the auxiliary tooth surface of the locking part, the position of the mounting part is locked, the mounting part cannot be pulled out or pushed in, the right sliding strip is driven to translate downwards by controlling the right motor to drive the mounting part to translate downwards, the left sliding strip is driven to translate downwards by controlling the left motor to retract into the left pipe groove, the sliding strip in the downward translation driving of the left sliding strip is translated upwards to extend out of the middle pipe groove, the left sliding strip is fully retracted into the left pipe groove, the mounting part is fully placed in the mounting groove to be matched and connected at the moment, the upper end of the middle sliding strip, the power-on plug part is completely placed into the power-on jack to be matched and connected to supply power to the shaver, the shaver is in a power-on state at the moment, and meanwhile, the shaver is locked in place, so that the safety of the shaver during charging is improved, electric shock accidents caused when the shaver is charged or powered off are avoided, and the life safety of a user is guaranteed.

2. The right motor and the left motor are controlled to reversely rotate, so that the right motor drives the right sliding strip to upwards translate to drive the mounting part to upwards translate, the left motor upwards translates to simultaneously push the left sliding strip to upwards translate, the left sliding strip upwards translates to drive the middle sliding strip to downwards translate and retract into the middle pipe groove through the fluted disc, namely, the middle sliding strip downwards translates to ensure that the power-on inserting part is separated from the matched connection with the power-on inserting hole, thereby powering off the shaver, then the locking motor is controlled to reversely rotate to ensure that the locking part upwards slides out to ensure that the first locking part can be connected with the second locking part in an abutting translation matched manner to ensure that the upper end of the locking part is connected with the locking edge groove in a matched manner, thereby ensuring that the main tooth surface of the locking part is separated from the matched with the auxiliary tooth surface of the locking part, and finally the mounting part is pulled out, thereby increasing the safety of the shaver when charging and powering off, and avoiding electric shock accidents when the shaver is, and the operation is simple and convenient.

3. By locking the left slide in the left tube slot, the seating portion can be connected against the seating slot. When the shaver is not needed to be used and charged, the shaver can be placed on the support base in a power-off state and does not need to be stored, so that the space is saved, the shaver can be directly taken up for use when the shaver is needed to be used, and the time for taking out the shaver from the storage place is saved.

4. The invention has simple integral structure and convenient operation, effectively avoids electric shock accidents when the shaver is charged, ensures the safety of users, and saves space when the shaver is not needed to be used and is placed on the support bottom in a power-off state. And can realize the automatic charging and the automatic power-off of razor to avoid causing the damage to parts such as connecting wire when pulling out the plug that charges, prolonged life.

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 an overall construction of an automatic electric shaver according to the present invention;

FIG. 2 is a schematic view of the installation portion of FIG. 1 being inserted into the installation slot such that the primary clinching tooth surface is engaged with the secondary clinching tooth surface;

fig. 3 is a schematic view of the shaver of fig. 2 in a charging state;

fig. 4 is a left side view of the shaver of fig. 3 in a charging state.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.

Referring to fig. 1-4, an automatic electric shaver includes a holder base 2 and a shaver 1 for being inserted into the holder base 2, wherein a non-slip pad 4 for contacting a placing surface is disposed on a lower end surface of the holder base 2, so as to avoid the holder base 2 from deviating due to the over-smooth placing surface, a placement groove 21 is disposed on an upper end surface of the holder base 2, an inclined insertion portion 22 is disposed on an upper end of the placement groove 21, a right tube groove 23 is disposed below the placement groove 21, a middle tube groove 24 is disposed in the middle below the placement groove 21, a left tube groove 25 is disposed below the placement groove 21, a gear disc cavity 26 is connected between the middle tube groove 24 and the left tube groove 25, a gear disc 27 is rotatably disposed in the gear disc cavity 26 through a rotating rod 28, a left slide bar 29 capable of translating up and down and having a right end surface matched with the gear disc 27 is disposed in the left tube groove 25, and a left spiral groove 31 connected with a left spiral groove 31 of the left slide bar 29 is further disposed in the left tube groove 25 The left helical thread shaft 30 is connected with a left motor 36 arranged below the left pipe groove 25, a middle slide bar 32 which can translate up and down and has a left end face matched with the fluted disc 27 is arranged in the middle pipe groove 24, a collecting bin 34 used for collecting an electric connecting line 35 is arranged below the middle pipe groove 24, a power-on inserting part 33 connected with the electric connecting line 35 is arranged on the upper end face of the middle slide bar 32, a right slide bar 40 which can translate up and down and a right helical thread shaft 39 which is in helical thread matching connection with the right slide bar 40 are arranged in the right pipe groove 23, a through cavity 41 is arranged in the right slide bar 40, a locking moving part 42 which can translate left and right is arranged in the through cavity 41, an upper sliding cavity 43 is arranged above the through cavity 41, a lower sliding cavity 47 is arranged below the through cavity 41, and an upper convex block 44 which is in translation matching connection with the upper sliding cavity 43 is arranged on the upper end face of the locking moving part 42, go up sliding chamber 43 left end be provided with last lug 44 right-hand member face fixed connection's elastic component 45, be provided with lock firm side groove 51 on the terminal surface under the lock firm moves portion 42, lock firm side groove 51 right-hand member is provided with second lock firm face 52, be provided with lock firm master tooth face 46 on the lock firm moves portion 42 left end face, be provided with lock firm portion 49 that can translate from top to bottom in the lower sliding chamber 47 and with lock firm spiral line axle 50 that lock firm spiral groove 48 spiral line cooperation is connected of lock firm portion 49, lock firm spiral line axle 50 with set up lock firm motor 38 in the lower sliding chamber 47 below is connected, lock firm portion 49 left end face upper portion be provided with be used for with second lock firm face 52 translation cooperation is connected first lock firm face 53, hold in the palm end 2 upper end face right part and be provided with pilot lamp 9.

Wherein, 1 top of razor is provided with the ash-proof lid 6 that is used for not letting dust get into the razor head, the ash-proof lid 6 with razor 1 cooperation is connected, be provided with on 1 lower terminal surface of razor be used for with settling groove 21 cooperation is connected settles portion 11, be provided with in the middle of the terminal surface under the settling portion 11 and be used for supplying the dog house 12 that well draw-in 32 put into, be provided with in the middle of dog house 12 top be used for with circular telegram jack 3 that circular telegram portion 33 cooperation is connected, be provided with on the 11 right-hand member face of settling portion be used for with lock firm vice flank of tooth 14 of main flank 46 complex lock, set 11 lower terminal surface below be provided with be used for with the protection pad 15 of left side draw-bar 29 butt joint, can avoid long-time use in through protection pad 15 the consumption of left side draw-in 29 up end.

When the locking main tooth surface 46 is matched with the locking secondary tooth surface 14, the upper end of the locking part 49 is opposite to the second locking surface 52, and the locking motor 38 can drive the locking part 49 to translate leftwards, so that the first locking surface 53 can be in translational fit connection with the second locking surface 52 to be matched and connected with the locking edge groove 51.

The upper end of the right helical thread shaft 39 is rotatably connected with the upper part of the right pipe groove 23 in a matched manner, the lower end of the right helical thread shaft 39 is connected with a right motor 37 arranged in the lower part of the right pipe groove 23, and the right motor 37 is connected with the left motor 36 in series, so that the right motor 37 and the left motor 36 can be operated and stopped simultaneously.

The left sliding strip 29 is as long as the left pipe groove 25, the locking part 49 is as long as the lower sliding cavity 47, the circumference of the upper end face of the middle sliding strip 32 is provided with an oblique guide surface 10, and the middle sliding strip 32 is accurately placed into the splicing block bin 12 through the oblique guide surface 10.

One end of the electrical connection line 35 is connected to electrical energy, and corresponding toothed surfaces matched with the toothed disc 27 are disposed on the right end surface of the left slide bar 29 and the left end surface of the middle slide bar 32.

Wherein, the upper portion of the left end face of the holder base 2 is provided with an indicator light 9, the indicator light 9 is arranged in the holder base 2, the left end face protrudes out of the holder base 2 and is connected with the electric connecting wire 35 in series, when the indicator light 9 displays a red light, the shaver is indicated to be in a charging state, and when the indicator light 9 displays a green light, the shaver is indicated to be fully charged.

In the initial state, the right motor 37, the left motor 36 and the locking motor 38 are all in the stopped state, the right slide bar 40 is located at the uppermost end of the right pipe groove 23, the upper end of the locking portion 49 is placed in the locking side groove 51 to be connected in a matching manner, so that the locking moving portion 42 is translated rightward against the elastic force of the elastic member 45, and the locking main tooth surface 46 is retracted into the through cavity 41, the upper end of the left slide bar 29 extends upward out of the left pipe groove 25, the lower side of the right end surface of the left slide bar 29 is matched with the fluted disc 27, the middle slide bar 32 is retracted into the middle pipe groove 24, the electrical connection wire 35 is retracted into the collecting chamber 34, the upper side of the left end surface of the middle slide bar 32 is matched with the fluted disc 27, and at this time, the upper end surface of the left slide bar 29 and the lower end surface of the right slide bar 40 are in the same plane;

when the shaver 1 needs to be charged, the mounting portion 11 is aligned with the mounting groove 21, then the shaver 1 is pushed downwards, so that the mounting portion 11 is placed into the mounting groove 21, when the lower end surface of the mounting portion 11 is butted with the left slide bar 29, the locking secondary tooth surface 14 is just opposite to the through cavity 41, then the locking motor 38 is controlled to operate to drive the locking portion 49 to translate downwards and retract into the lower slide cavity 47, at this time, the locking portion 49 is separated from the matching connection with the locking edge groove 51, the locking moving portion 42 translates leftwards under the elastic force of the elastic member 45, so that the locking primary tooth surface 46 is matched with the locking secondary tooth surface 14, so as to lock the position of the mounting portion 11, at this time, the mounting portion 11 cannot be pulled out or pushed in, and then the right motor 37 and the left motor 36 are controlled to operate simultaneously, the right motor 37 drives the right slide bar 40 to translate downwards, so as to drive the mounting portion 11 to translate downwards, the left motor 36 drives the left slide bar 29 to translate downwards and retract into the left tube groove 25, the left slide bar 29 translates downwards and drives the middle slide bar 32 to translate upwards and extend out of the middle tube groove 24 through the fluted disc 27, when the right slide bar 40 translates downwards to the rightmost end of the right tube groove 23, the right motor 37 and the left motor 36 are controlled to stop working, the left slide bar 29 retracts completely into the left tube groove 25, at this time, the mounting portion 11 is completely placed into the mounting groove 21 to be matched and connected, the left end of the middle slide bar 32 is also placed into the connecting block bin 12 to be matched and connected, the right end face of the shaver 1 is butted with the upper end face of the holder base 2, and the electrifying inserting portion 33 is completely placed into the electrifying inserting hole 3 to be matched and connected to supply electricity to the shaver 1, the shaver 1 is now in the energized state, while the shaver 1 is locked in position.

When the shaver 1 needs to be powered off, the right motor 37 and the left motor 36 are controlled to reversely rotate, so that the right motor 37 drives the right slide bar 40 to translate upwards to drive the mounting portion 11 to translate upwards, the left motor 36 translates upwards to simultaneously advance the left slide bar 29 to translate upwards, the left slide bar 29 translates upwards to drive the middle slide bar 32 to translate downwards to retract into the middle tube groove 24 through the fluted disc 27, that is, the middle slide bar 32 translates downwards to separate the power-on plug portion 33 from the matching connection with the power-on insertion hole 3, so that the shaver 1 is powered off, and then the locking motor 38 is controlled to reversely rotate to enable the locking portion 49 to translate upwards to enable the first locking surface 53 to be in abutting translation matching connection with the second locking surface 52, so that the upper end of the locking portion 49 is in matching connection with the locking groove 51, so that the main clinching tooth surface 46 is disengaged from the secondary clinching tooth surface 14 and the instrument is returned to the starting condition by finally pulling out the mounting portion 11.

The invention has the beneficial effects that:

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An automatic electric shaver comprises a support bottom and a shaver which is used for being placed in the support bottom, wherein the lower end face of the support bottom is provided with a non-slip mat which is used for being in contact with a placing face and can avoid the support bottom from deviating caused by the fact that the placing face is too smooth, the upper end face of the support bottom is provided with a placing groove, the upper end of the placing groove is provided with an inclined entering part, the right pipe groove is arranged in the right side of the placing groove, the middle pipe groove is arranged in the middle below the placing groove, the left pipe groove is arranged on the left side below the placing groove, a gear disc cavity is communicated between the middle pipe groove and the left pipe groove, a gear disc is rotatably arranged in the gear disc cavity through a rotating rod, a left sliding strip which can be vertically translated and is matched with the gear disc is arranged in the left pipe groove, a left spiral groove shaft which is matched and connected with a left spiral groove of the left sliding strip is also arranged in the left pipe groove, the left spiral groove shaft is connected with a left motor arranged in the left pipe groove, the middle pipe groove is provided with a middle sliding strip which, a collecting bin for collecting and managing the electric connecting wire is arranged below the middle pipe groove, the upper end surface of the middle sliding strip is provided with an electric inserting part connected with the electric connecting wire, the right pipe groove is provided with a right sliding strip capable of translating up and down and a right spiral grain shaft matched and connected with the spiral grain of the right sliding strip, the right sliding strip is provided with a through cavity, the through cavity is provided with a lock firm moving part capable of translating left and right, the upper part of the through cavity is provided with an upper sliding cavity, the lower part of the through cavity is provided with a lower sliding cavity, the upper end surface of the lock firm moving part is provided with an upper convex block matched and connected with the upper sliding cavity in a translating way, the right end of the upper sliding cavity is provided with an elastic piece fixedly connected with the left end surface of the upper convex block, the lower end surface of the lock firm moving part is provided with a lock firm groove, the right end of the lock firm groove is provided with a second lock firm surface, the left end surface of the lock firm moving part is provided with a lock firm tooth surface, the lower sliding cavity is provided with a lock firm part capable of translating up, the locking screw thread shaft is connected with a locking motor arranged below the lower sliding cavity, the upper part of the right end face of the locking part is provided with a first locking surface which is connected with a second locking surface in a translation matching way, and the left part of the upper end face of the support bottom is provided with a guide lamp;

the utility model discloses a razor, including razor head, setting portion, landing part, connecting piece storehouse, be provided with in the middle of the terminal surface be used for with the circular telegram jack that circular telegram portion cooperation is connected, be provided with on the setting portion right-hand member face be used for with lock the vice flank of firm lock of firm owner flank complex, setting portion lower extreme left be provided with be used for with the protection pad of left draw runner butt joint.

2. The electric shaver set forth in claim 1 wherein: when the lock firm main tooth face is matched with the lock firm auxiliary tooth face, the right end part of the lock firm part is opposite to the second lock firm face, and the lock firm motor can drive the lock firm part to slide upwards so that the first lock firm face can be connected with the second lock firm face in a propping, translation and matching mode to be connected with the lock firm side groove in a matching mode.

3. The electric shaver set forth in claim 1 wherein: the right spiral line shaft upper end with but right tub of below normal running fit connects, right spiral line shaft lower extreme with set up right motor in the right tub of below is connected, right motor with left motor series connection.

4. The electric shaver set forth in claim 1 wherein: the left sliding strip is as long as the left pipe groove, the locking part is as long as the lower sliding cavity, and an inclined guide surface is arranged on the periphery of the upper end face of the middle sliding strip.

5. The electric shaver set forth in claim 1 wherein: one end of the electric connecting line is connected with electric energy, and corresponding toothed surfaces matched with the fluted disc are arranged on the right end face of the left sliding strip and the left end face of the middle sliding strip.

6. The electric shaver set forth in claim 1 wherein: the upper part of the left end face of the support bottom is provided with an indicator light, the indicator light is arranged in the support bottom, the left end face of the indicator light protrudes out of the support bottom, and the indicator light is connected with an electric connecting line in series.