CN112843462A - Beauty treatment instrument - Google Patents
Beauty treatment instrument Download PDFInfo
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- CN112843462A CN112843462A CN202110098615.2A CN202110098615A CN112843462A CN 112843462 A CN112843462 A CN 112843462A CN 202110098615 A CN202110098615 A CN 202110098615A CN 112843462 A CN112843462 A CN 112843462A
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- rod
- driving
- driving rod
- injection
- groove
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
- A61M2037/0046—Solid microneedles
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- Engineering & Computer Science (AREA)
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- Heart & Thoracic Surgery (AREA)
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- General Health & Medical Sciences (AREA)
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Abstract
The invention discloses a beauty instrument, comprising: a housing; the sliding block is movably arranged in the accommodating space of the shell and is provided with a baffle plate penetrating through the sliding groove of the shell; the first driving rod is rotatably arranged in the accommodating space, the first driving rod is formed by a solid wire in a spiral and integrated mode, the solid wire is cylindrical, and the sliding block is provided with a thread groove in threaded connection with the solid wire of the first driving rod; the fixed cylinder is detachably arranged at one end in the shell; the injection rod is arranged in the fixed cylinder in a telescopic manner; and the second driving rod is arranged at one end in the shell, and one end of the second driving rod is connected with the other end of the injection rod in a magnet and magnet attraction mode. Through the mode, the first driving rod of the beauty instrument disclosed by the invention is formed by the solid wire in a spiral integrated manner, the buffering effect is good, the weight is light, the injection head structure is detachably arranged, the installation and the disassembly are convenient, the injection rod and the second driving rod are attracted and connected through the magnet, the replacement and the maintenance are convenient, and the flexibility is high.
Description
Technical Field
The invention relates to the technical field of cosmetology, in particular to a cosmetic instrument.
Background
With the continuous improvement of living standard of people, more and more people pay attention to beauty treatment, and in the whole cosmetic instrument industry of China, the cosmetic instrument products put on the market are inexhaustible, various in color and various in function.
Currently, a beauty instrument for injecting a beauty fluid from an injector to a user's skin is commercially available, and particularly, an injector driving structure of the beauty instrument drives a piston rod of the injector to move so as to output the beauty fluid from the injector and outputs the beauty fluid to a human skin through an injection head structure, and in the process of outputting the beauty fluid, the injection head structure is moved back and forth by an injection head driving structure of the beauty instrument while spraying the beauty fluid. However, the driving rod of the injector driving structure of the cosmetic instrument on the market is mainly composed of a solid screw rod, the buffer performance is poor, the weight is heavy, the injection head structure of the cosmetic instrument is fixedly arranged, the injection rod and the driving rod are fixedly connected, the flexibility is low, the installation and the disassembly are troublesome, and the user experience is greatly reduced.
Disclosure of Invention
The invention mainly solves the technical problem of providing a beauty instrument, wherein a first driving rod is formed by solid wires in a spiral shape, the beauty instrument has good buffering effect and light weight, an injection head structure is detachably arranged and is convenient to mount and dismount, an injection rod and a second driving rod are attracted and connected through a magnet, the beauty instrument is convenient to replace and maintain, the flexibility is high, and the user experience is greatly improved.
In order to solve the technical problems, the invention adopts a technical scheme that: there is provided a cosmetic device characterized by comprising: the syringe comprises a shell, a syringe body and a syringe body, wherein the outer side of the shell is provided with an accommodating groove for accommodating a syringe along the length direction of the shell, the inner side of the shell is provided with an accommodating space along the length direction of the shell, and the bottom wall of the accommodating groove is provided with a sliding groove which enables the accommodating groove and the accommodating space to be communicated and is arranged along the length direction of the shell; the sliding block is movably arranged in the accommodating space along the length direction of the shell, and is provided with a baffle which penetrates through the sliding groove and is accommodated in the accommodating groove; the first driving rod is cylindrical and can be rotatably arranged in the accommodating space, the first driving rod is formed by a solid wire in a spiral and integrated mode, the solid wire is cylindrical, and the sliding block is provided with a thread groove which is used for accommodating the first driving rod and is in threaded connection with the solid wire of the first driving rod, so that the sliding block is driven to move by controlling the first driving rod to rotate; the fixed cylinder is detachably arranged at one end in the shell; the injection rod is telescopically arranged in the fixed cylinder, a plurality of discharge holes are formed in one end of the injection rod along the length direction of the injection rod, and a connecting pipe which is communicated with the discharge holes and is used for being connected with an output port of a syringe is arranged on the outer side wall of the injection rod; the second driving rod is arranged at one end in the shell and used for driving the injection rod to stretch and retract in the fixed cylinder, wherein one of one end of the second driving rod and the other end of the injection rod is provided with a magnet, and the other of one end of the second driving rod and the other end of the injection rod is provided with a magnet which is attracted with the magnet; the baffle is connected with the tail end of a piston rod of the injector to drive the piston rod of the injector to move, when the first driving rod is controlled to rotate towards the first direction to drive the baffle of the sliding block to move, and the baffle is determined to drive the piston rod of the injector to move to a first preset position, the first driving rod is controlled to rotate towards the second direction to drive the baffle to move to a second preset position, wherein the first direction is opposite to the second direction, the first preset position is close to the injection rod, and the second preset position is far away from the injection rod.
Further, the baffle sets up a side of sliding block, the thread groove sets up the another side of sliding block, just the thread groove is followed the length direction's of casing transversal personally submits semicircle form.
Further, the method also comprises the following steps: the first motor is arranged in the accommodating space; and the first motor is fixedly connected with one end of the first driving rod through the speed reducer.
Furthermore, the other end of the first driving rod is provided with a clamping plate used for clamping the sliding block, the solid wire is made of metal materials, and the length of the sliding groove is smaller than that of the accommodating groove.
Further, one of one end of the second driving rod and the other end of the injection rod is provided with a first mounting groove, the magnet is arranged in the first mounting groove, the other of the one end of the second driving rod and the other end of the injection rod is provided with a second mounting groove, and the magnet is arranged in the second mounting groove.
Furthermore, the driving rod and the injection rod are arranged along the same straight line direction, the side wall of the fixed cylinder is provided with a clamping sliding groove along the length direction, the connecting pipe is accommodated in the clamping sliding groove, the top end of one end of the injection rod is provided with a beauty treatment plate, and a plurality of fine needles are arranged in the beauty treatment plate at intervals in the direction far away from the injection rod.
Further, the method also comprises the following steps: the second motor is arranged in the accommodating space; the first bearing and the second bearing are arranged in the accommodating space at intervals along a third direction; the first rotating shaft is rotatably arranged in the first bearing and the second bearing in a penetrating way; the driving wheel is detachably arranged at one end of the first rotating shaft; a third driving lever, one end of which is detachably disposed at an edge of one side surface of the driving wheel; the telescopic rod is arranged in the accommodating space in a telescopic manner along a fourth direction, wherein one end of the telescopic rod is connected with the other end of the third driving rod, and the other end of the telescopic rod is connected with the other end of the second driving rod; the first rotating shaft is fixedly provided with a first spiral gear, and the rotating shaft of the second motor is fixedly provided with a second spiral gear meshed with the first spiral gear so as to drive the first rotating shaft to rotate through the motor.
Furthermore, the driving wheel is circular, and one end of the first rotating shaft is fixedly arranged in the middle of the other side face of the driving wheel.
Furthermore, one end of the telescopic rod is provided with a first accommodating hole, the other end of the third driving rod is inserted into the first accommodating hole, one end of the second driving rod is provided with a second accommodating hole, and the other end of the telescopic rod is provided with an inserting rod inserted into the second accommodating hole.
Furthermore, the insertion rod is vertically connected with the telescopic rod, a plurality of mounting holes are formed in one side surface of the driving wheel at intervals along the radius direction of the driving wheel, and the third driving rod is detachably inserted into the mounting holes; the beauty instrument also comprises a third bearing, wherein the other end of the third driving rod is fixedly arranged at the inner ring of the third bearing, and one end of the telescopic rod is fixedly arranged at the outer ring of the third bearing; the casing is further provided with a cover plate used for covering the accommodating groove, wherein one end of the cover plate is rotatably arranged at one end of the accommodating groove of the casing, the other end of the cover plate is detachably arranged at the other end of the accommodating groove of the casing, when the cover plate is detected, an injector is arranged in the accommodating groove and the baffle is detected, the other end of the cover plate is automatically opened when the baffle is moved to a first preset position, and when the baffle is detected, the other end of the cover plate is locked at the other end of the accommodating groove of the casing.
The invention has the beneficial effects that: in contrast to the state of the art, the cosmetic device disclosed by the present invention comprises: the shell is provided with an accommodating groove, an accommodating space and a sliding groove which enables the accommodating groove to be communicated with the accommodating space; the sliding block is movably arranged in the accommodating space and is provided with a baffle plate penetrating through the sliding groove; the first driving rod is rotatably arranged in the accommodating space, the first driving rod is formed by a solid wire in a spiral and integrated mode, the solid wire is cylindrical, and the sliding block is provided with a thread groove which is used for accommodating the first driving rod and is in threaded connection with the solid wire of the first driving rod; the fixed cylinder is detachably arranged at one end in the shell; the injection rod is arranged in the fixed cylinder in a telescopic manner; and the second driving rod is arranged at one end in the shell, wherein one of one end of the second driving rod and the other end of the injection rod is provided with a magnet, and the other of one end of the second driving rod and the other end of the injection rod is provided with a magnet which is used for attracting the magnet. Through the mode, the first driving rod of the beauty instrument is formed by the solid wire in a spiral integrated mode, the buffering effect is good, the weight is light, the injection head structure is detachably arranged and convenient to install and disassemble, the injection rod and the second driving rod are attracted and connected through the magnet, replacement and maintenance are convenient, flexibility is high, and user experience is greatly improved.
Drawings
FIG. 1 is a schematic view of the construction of a cosmetic device according to the invention;
fig. 2 is a first partial schematic view of the cosmetic device of fig. 1;
fig. 3 is a second partial structural view of the beauty treatment apparatus of fig. 1;
fig. 4 is a schematic structural view of a slider of the beauty instrument of fig. 1;
fig. 5 is a third partial structural view of the beauty treatment apparatus of fig. 1;
fig. 6 is a fourth partial structural view of the beauty treatment apparatus of fig. 1;
fig. 7 is a schematic view of a fifth partial structure of the beauty treatment apparatus of fig. 1;
fig. 8 is a sixth partial structural view of the beauty treatment apparatus of fig. 1;
fig. 9 is a seventh partial structural view of the beauty treatment apparatus of fig. 1;
fig. 10 is an eighth partial structural view of the beauty treatment apparatus of fig. 1.
Detailed Description
Referring to fig. 1 to 10, the beauty treatment apparatus includes a housing 10, a slide block 11, a first driving lever 12, a first motor 13, a fixed cylinder 14, an injection lever 15, a second driving lever 16, an adjusting knob 17, a second motor 18, a first bearing 19, a second bearing 20, a first rotating shaft 21, a driving wheel 22, a third driving lever 23, and a telescopic rod 24.
The housing 10 is provided at the outer side thereof with a receiving groove 101 for receiving the syringe 50 along the longitudinal direction thereof. Further, an accommodating space is provided inside the housing 10 along the length direction thereof, wherein a sliding groove is provided on the bottom wall of the accommodating groove 101 to communicate the accommodating groove 101 with the accommodating space and provided along the length direction of the housing 10.
Preferably, the length of the slide groove is smaller than the length of the housing groove 101.
The slide block 11 is movably disposed in the housing space in the length direction of the housing 10, wherein the slide block 11 is provided with a shutter 111 passing through the slide groove and housed in the housing groove 101. It should be understood that the baffle 111 is movable along the length direction of the chute, and the baffle 111 is connected to the piston rod of the injector to move the piston rod of the injector through the baffle 111 to achieve injection.
The first drive lever 12 is rotatably disposed in the housing space. In the present embodiment, the sliding block 11 is connected to the first driving rod 12, so that the sliding block 11 is moved by the first driving rod 12. It should be understood that the first driving lever 12 and the sliding block 11 are threadedly connected, so that the sliding block 11 moves along the first driving lever 12 when the first driving lever 12 rotates, to move the shutter 111 in the receiving groove 101.
Preferably, the primary drive rod 12 is cylindrical, it being understood that the primary drive rod 12 appears generally cylindrical, but the primary drive rod 12 of the present embodiment is hollow.
Specifically, the first driving rod 12 is integrally formed by the solid wire 121 in a spiral shape, that is, the first driving rod 12 looks like a spring, that is, the solid wire 121 is formed into a spring-shaped first driving rod 12 in a spiral shape, which has a good buffering effect on one hand, and is hollow on the other hand, and the weight is relatively light.
Preferably, the solid wire 121 is cylindrical, i.e., the solid wire 121 has a circular cross-section. Further, the solid wire 121 is made of a metal material. It should be understood that the present embodiment is not limited to the solid wire 121 being made of a metal material, and in other embodiments, the solid wire 121 may be made of other materials.
In the present embodiment, the slide block 11 is provided with a thread groove 112 for receiving the first drive lever 12 and threadedly connected with the solid wire 121 of the first drive lever 12. It should be understood that since the solid wire 121 of the first driving lever 12 is threadedly coupled to the thread groove 112, the slide block 11 moves along the first driving lever 12 when the first driving lever 12 rotates.
In this embodiment, the shutter 111 is provided on one side surface of the slide block 11, and the thread groove 112 is provided on the other side surface of the slide block 11. Preferably, the sliding block 11 has a rectangular shape.
Preferably, the thread groove 112 has a semicircular shape in cross section along the length direction of the housing 10. It should be understood that the thread groove 112 of the present embodiment is not a complete threaded hole, but a half of the threaded hole, which can reduce the weight and the design cost.
The first motor 13 is disposed in the accommodating space, wherein a rotation shaft of the first motor 13 is fixedly connected to one end of the first driving rod 12, so that the first driving rod 12 is driven to rotate by the first motor 13.
Further, the beauty instrument further includes a speed reducer 131, wherein the first motor 13 is fixedly connected to one end of the first driving rod 12 through the speed reducer 131.
Further, the other end of the first driving lever 12 is provided with a catch plate 122 for catching the slide block 11, so that the slide block 11 stops moving when moving to the catch plate 122.
The fixed cylinder 14 is detachably arranged at one end of the shell 10, so that the fixed cylinder is convenient to detach and install. Specifically, one end of the housing 10 is provided with a first through hole, and one end of the fixed cylinder 14 is detachably inserted into the first through hole.
Preferably, the fixed cylinder 11 has a cylindrical shape.
The injection rod 15 is telescopically arranged in the fixed cylinder 14, wherein one end of the injection rod 15 is provided with a plurality of discharge holes along the length direction thereof, and the outer side wall of the injection rod 15 is provided with a connecting pipe 151 communicated with the plurality of discharge holes and used for connecting with the syringe 50. It should be understood that the output port of the syringe 50 is connected to the connection tube 151 through a tube body so that the cosmetic liquid output from the syringe 50 enters the injection rod 15 from the connection tube 151 and is discharged to the skin of the person from the plurality of discharge holes.
In this embodiment, the sidewall of the fixed cylinder 14 is provided with a locking sliding groove 141 along the length direction thereof, wherein the connecting tube 151 is received in the locking sliding groove 141, so that the connecting tube 151 is locked by the locking sliding groove 141, and the injection rod 15 is not moved excessively, so that the injection rod 15 is always received in the fixed cylinder 14.
In this embodiment, a beauty treatment plate 152 is disposed at the top end of one end of the injection rod 15, wherein a plurality of fine needles are disposed at intervals in the beauty treatment plate 152 in a direction away from the injection rod 15. It should be understood that the beauty plate 152 is in contact with the skin, so that when the beauty plate 152 is in contact with the skin, the skin can be pierced by the fine needles in the beauty plate 152 (the fine needles do not injure the skin of a person, and about 0.01 mm does not cause pain), so that the beauty fluid outputted from the plurality of discharge holes of the injection rod 15 more easily enters and is combined with the skin.
Further, the sidewall of the fixed cylinder 14 is further provided with a liquid leakage groove 142 communicated with the inner hole of the fixed cylinder 14, wherein the liquid leakage groove 142 and the locking sliding groove 141 are respectively arranged at two sides of the fixed cylinder 14. It should be understood that the injection rod 15 is received in the inner bore of the fixed cylinder 14, and the leakage groove 142 is provided to mainly prevent the cosmetic liquid in the fixed cylinder 14 from flowing back into the housing 10.
Preferably, the catching groove 141 is provided at an upper side of the fixed cylinder 14, and the leakage groove 142 is provided at a lower side of the fixed cylinder 14.
A second driving rod 16 is provided at one end of the housing 10 for driving the injection rod 15 to telescope within the fixed cylinder 14. It should be understood that one end of the second driving rod 16 is connected to the other end of the injection rod 15, the other end of the second driving rod 16 is used for connecting the injection head driving structure of the beauty instrument, and the injection driving structure of the beauty instrument drives the second driving rod 16 to move, and the second driving rod 16 drives the injection rod 15 to move.
In the present embodiment, one of one end of the second driving lever 16 and the other end of the injection lever 15 is provided with a magnet, and the other of one end of the second driving lever 16 and the other end of the injection lever 15 is provided with a magnet for attracting the magnet. It should be understood that the second driving rod 16 and the injection rod 15 of the present embodiment are connected by attracting magnets, so that the assembly and disassembly are convenient, the replacement and maintenance are also convenient, and the flexibility is high.
Preferably, one of the one end of the second driving lever 16 and the other end of the injection lever 15 is provided with a first receiving groove in which the magnet is disposed, and the other of the one end of the second driving lever 16 and the other end of the injection lever 15 is provided with a second receiving groove in which the magnet is disposed.
Preferably, the secondary driving rod 16 and the injection rod 15 are arranged along the same linear direction.
The adjustment knob 17 has a circular shape in which an adjustment knob 174 is rotatably provided in one end of the housing 10. It should be understood that a catching groove is provided in one end of the housing 10, and the adjustment knob 17 is received in the catching groove. In addition, the adjusting knob 17 is clamped in the clamping groove and can not move, and only can rotate.
Further, the one end of a fixed section of thick bamboo 14 is inserted and is established in adjust knob 17, specifically, be equipped with the internal thread hole that corresponds with first through-hole in the adjust knob 17, the outer wall of the one end of a fixed section of thick bamboo 14 is equipped with the external screw thread with internal thread hole threaded connection, the one end and the adjust knob 17 threaded connection of a fixed section of thick bamboo 14, make and to adjust the relative casing 10 of a fixed section of thick bamboo 14 and remove through rotating this adjust knob 17, in order to realize the length that control injection rod 15 stretches out, thereby can realize controlling the production change of the hitting dynamics that cosmetic board 152 is used in skin.
It should be understood that the other end of the fixed cylinder 14 is exposed out of the first through hole of the housing 10, and in order to embody the telescopic length of the fixed cylinder 14, it is preferable that the other end of the fixed cylinder 14 is provided with a scale along the length direction thereof, so as to facilitate viewing the extended length of the other end of the fixed cylinder 14. In addition, because the injection rod 15 is telescopically arranged in the fixed cylinder 14, and the injection rod 15 drives the beauty plate 152 to stretch in the fixed cylinder 14, and because the whole length of the injection rod 15 is not changed, the relative position of the fixed cylinder 14 in the shell 10 can be adjusted, so that the extending length of the injection rod 15 in the fixed cylinder 14 can be adjusted, the extending length of the beauty plate 152 relative to the fixed cylinder 14 can be checked through the scales on the fixed cylinder 14, and the extending length of the beauty plate 152 can be checked through the scales on the fixed cylinder 14.
Further, an installation cylinder extends from one end of the fixed cylinder 14, and is inserted into the adjusting knob 17, that is, the outer wall of the installation cylinder is provided with external threads, and the installation cylinder is in threaded connection with the adjusting knob 17 through the external threads. It will be appreciated that the mounting cylinder is removable from the adjustment knob 17 to enable removable placement in one end of the housing 10 from the fixed cylinder 14.
The first bearing 19 and the second bearing 20 are disposed in the housing space of the housing 10 at an interval in the third direction a.
In the present embodiment, a first locking groove and a second locking groove are arranged at intervals in the housing 10, wherein the first bearing 19 is arranged in the first locking groove, and the second bearing 20 is arranged in the second locking groove. Further, a third card slot is provided in the housing 10, wherein the second motor 18 is disposed in the third card slot.
The first rotating shaft 21 is rotatably inserted into the first bearing 19 and the second bearing 20. That is, the outer race of the first bearing 19 and the outer race of the second bearing 20 are fixedly disposed within the housing 10, and the first rotary shaft 21 is fixedly disposed within the inner race of the first bearing 19 and the inner race of the second bearing 20.
In this embodiment, a first spiral gear 211 is fixedly disposed in the first rotating shaft 21, and a second spiral gear 181 engaged with the first spiral gear 211 is fixedly disposed on the rotating shaft of the second motor 18, so that the second motor 18 drives the first rotating shaft 21 to rotate.
It should be understood that the first spiral gear 211 and the second spiral gear 181 are both inclined gears, and the cooperation of the first spiral gear 211 and the second spiral gear 181 can effectively prevent the position shift phenomenon caused by the reverse rotation caused by the influence of external force when the second motor 18 is stopped, so that the movement of the beauty plate 152 of the injection rod 15 is more accurate.
The driving wheel 22 is detachably disposed at one end of the first rotating shaft 21 such that the driving wheel 22 and the first rotating shaft 21 rotate in synchronization. It will be appreciated that the drive wheel 22 is not located between the first bearing 19 and the second bearing 20. It should be understood that since the driving wheel 22 is detachably disposed at one end of the first rotating shaft 21, the driving wheel 22 having a different outer diameter can be replaced as needed.
Specifically, one end of the first rotating shaft 21 is provided with a polygonal locking column, and the middle of the driving wheel 22 is provided with a polygonal locking hole corresponding to the locking column, so as to lock the locking column through the locking hole. Further, the end of the catching post is provided with a threaded hole so that it can be screwed into the threaded hole by a screw to mount the driving wheel 22 on the catching post by the screw.
One end of the third driving lever 23 is detachably provided at an edge of one side surface of the driving wheel 22. In this embodiment, the driving wheel 22 has a circular shape, wherein one end of the first rotating shaft 21 is fixedly disposed at the middle of the other side surface of the driving wheel 22. It should be understood that the third driving rod 23 acts as an eccentric shaft, and when the driving wheel 22 rotates, the third driving rod 23 can be driven to perform a telescopic motion along the fourth direction B.
Preferably, the third direction a and the fourth direction B are perpendicular, it being understood that the fourth direction B is the length direction of the housing 10.
Specifically, since the driving wheel 22 has a circular shape, one side surface of the driving wheel 22 also has a circular shape, and further, the one side surface of the driving wheel 22 is provided with a plurality of mounting holes at intervals in a radial direction thereof, and the third driving rod 23 is detachably inserted into the different mounting holes.
Specifically, since the plurality of mounting holes are spaced apart from each other in the radial direction of one side surface of the driving wheel 22, the length of each mounting hole from the center point of one side surface of the driving wheel 22 is different, and since the third driving rod 23 can be inserted into different mounting holes, the length of the movement of the third driving rod 23 in the fourth direction B can be changed according to actual needs, that is, the third driving rod 23 can be inserted into different mounting holes as needed, so as to change the telescopic length of the telescopic rod 24. Preferably, the mounting hole is threadedly coupled to the third driving rod 23.
The telescopic rod 24 is telescopically arranged in the accommodating space along the fourth direction B, wherein one end of the telescopic rod 24 is connected with the other end of the third driving rod 23, and the other end of the telescopic rod 24 is connected with the other end of the second driving rod 16, so that the telescopic rod 24 drives the second driving rod 16 to stretch in the first through hole of the casing 10 along the fourth direction B, and the stretching of the injection rod 15 is driven. It should be understood that, since one end of the third driving rod 23 is fixedly disposed at an edge of one side of the driving wheel 22, the driving wheel 22 can drive the third driving rod 23 to rotate during the rotation process, and the third driving rod 23 drives the telescopic rod 24 to move back and forth along the fourth direction B to drive the injection rod 15 to move telescopically.
In this embodiment, one end of the telescopic rod 24 is provided with a first receiving hole, and the other end of the third driving rod 23 is inserted into the first receiving hole, so that the telescopic rod 24 and the third driving rod 23 can be detachably connected, and the detachment and installation are convenient.
Further, one end of the second driving rod 16 is provided with a second receiving hole, and the other end of the telescopic rod 24 is provided with an inserting rod 241 inserted into the second receiving hole, so that the telescopic rod 24 and the second driving rod 16 can be detachably connected, and the detachment and installation are convenient.
Preferably, the insertion bar 241 and the expansion bar 24 are vertically connected.
In this embodiment, the beauty instrument further comprises a third bearing 25, wherein the other end of the third driving rod 23 is fixedly disposed at the inner ring of the third bearing 25, and one end of the telescopic rod 24 is fixedly disposed at the outer ring of the third bearing 25.
Preferably, one end of the telescopic rod 24 is provided with a fixing portion having a circular ring shape, and the outer ring of the third bearing 25 is fixedly disposed in the fixing portion.
It will be appreciated that during the rotation of the driving wheel 22, the inner ring of the third bearing 25 follows the revolution of the third driving rod 23, while the outer ring of the third bearing 25 rotates with respect to the inner ring of the third bearing 25, which enables the telescopic rod 24 to be kept at the same level without tilting, and the second driving rod 16 connected to the telescopic rod 24 to be kept at the same level without tilting, thereby enabling the injection rod 15 to be at the same level without tilting in the fourth direction B, which enables the telescopic movement to be smoother.
It should be understood that the second motor 18, the first bearing 19, the second bearing 20, the first rotating shaft 21, the driving wheel 22, the third driving rod 23 and the telescopic rod 24 of the present embodiment constitute an injection head driving structure of the beauty treatment apparatus.
In this embodiment, the baffle 111 is connected to the end of the piston rod of the syringe 50 to drive the piston rod of the syringe 50 to move, when the first driving rod 12 is controlled to rotate in the first direction to drive the baffle 111 of the sliding block 11 to move, and when it is determined that the baffle 111 drives the piston rod of the syringe 50 to move to the first preset position, the first driving rod 12 is controlled to rotate in the second direction to drive the baffle 111 to move to the second preset position, wherein the first preset position is close to the injection rod 15, the second preset position is far away from the injection rod 15, the first direction is opposite to the second direction, the first direction is clockwise, the second direction is counterclockwise, or the second direction is clockwise, and the first direction is counterclockwise.
It should be understood that the distance between the first preset position and the second preset position is the distance moved by the piston rod of the injector 50, that is, when the baffle 111 is moved to the first preset position, it indicates that the cosmetic liquid in the injector 50 is completely injected, and when the baffle 111 is moved to the second preset position, it is convenient to replace a new injector filled with the cosmetic liquid, so that after the cosmetic liquid in the injector 50 is completely injected, a worker can conveniently replace the other injector.
Further, in some embodiments, the housing 10 is further provided with a cover plate for covering the housing groove 101, wherein one end of the cover plate is rotatably disposed at one end of the housing groove 101 of the housing 10, and the other end of the cover plate is detachably disposed at the other end of the housing groove 101 of the housing 10. Further, when detecting that there is the syringe in accommodating recess 101 and detecting that baffle 111 moves to first default position, the other end of apron is automatic to be opened, need not the manual apron of opening of staff, makes things convenient for staff's quick replacement syringe, when detecting that baffle 111 does not move to first default position and detect and to have the syringe in accommodating recess 101, the other end lock of apron is at the other end of accommodating recess 101 of casing 10.
It should be understood that the beauty instrument further includes a controller, a first sensor for detecting whether the barrier 111 is moved to the first preset position, and a second sensor for detecting whether the barrier 111 is moved to the second preset position, the controller being electrically connected to the first sensor, the second sensor, the first motor 13, and the second motor 18 to control the operation of the first sensor, the second sensor, the first motor 13, and the second motor 18 through the controller.
Further, in other embodiments, the output of the beauty fluid of the syringe on the beauty instrument can be controlled at a fixed quantitative speed, specifically, a first speed gear, a second speed gear and a third speed gear electrically connected to the controller are arranged on the beauty instrument at intervals, when the user presses the first speed gear, the controller controls the first motor 13 to rotate at a first preset speed so as to drive the sliding block 11 to move at the first preset speed, thereby realizing the fixed quantitative speed control of the beauty fluid of the syringe; when a user presses a second speed gear, the controller controls the first motor 13 to rotate at a second preset speed so as to drive the sliding block 11 to move at the second preset speed, and therefore quantitative and constant-speed control of the beauty fluid of the injector is achieved; when the user presses the third speed gear, the controller controls the first motor 13 to rotate at a third preset speed so as to drive the sliding block 11 to move at the third preset speed, thereby realizing quantitative and constant-speed control of the beauty fluid of the injector.
Further, in other embodiments, the beauty treatment plate 152 may have a stepless speed change, specifically, a stepless gear and a uniform speed gear electrically connected to the controller are provided at intervals on the beauty treatment apparatus, when the user presses the uniform speed gear, the controller controls the second motor 18 to rotate back and forth at a constant speed, so as to cause the injection rod 15 to move back and forth at a constant speed, so as to cause the beauty treatment plate 152 to move back and forth at a constant speed, and when the user presses the stepless gear, the controller controls the second motor 18 to rotate back and forth at a stepless speed within a preset speed range, so as to cause the injection rod 15 to move back and forth at a stepless speed within a preset speed range, so as to cause the beauty treatment plate 152 to move back and forth at a stepless speed within a preset speed range, for example, the beauty treatment plate 152 moves back and forth at a stepless speed within a range of.
In conclusion, the first driving rod of the beauty instrument disclosed by the invention is formed by solid wires in a spiral integrated manner, the buffering effect is good, the weight is light, the injection head structure is detachably arranged, the installation and the disassembly are convenient, the injection rod and the second driving rod are attracted and connected through the magnet, the replacement and the maintenance are convenient, the flexibility is high, and the user experience is greatly improved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A cosmetic device, comprising:
the syringe comprises a shell, a syringe body and a syringe body, wherein the outer side of the shell is provided with an accommodating groove for accommodating a syringe along the length direction of the shell, the inner side of the shell is provided with an accommodating space along the length direction of the shell, and the bottom wall of the accommodating groove is provided with a sliding groove which enables the accommodating groove and the accommodating space to be communicated and is arranged along the length direction of the shell;
the sliding block is movably arranged in the accommodating space along the length direction of the shell, and is provided with a baffle which penetrates through the sliding groove and is accommodated in the accommodating groove;
the first driving rod is cylindrical and can be rotatably arranged in the accommodating space, the first driving rod is formed by a solid wire in a spiral and integrated mode, the solid wire is cylindrical, and the sliding block is provided with a thread groove which is used for accommodating the first driving rod and is in threaded connection with the solid wire of the first driving rod, so that the sliding block is driven to move by controlling the first driving rod to rotate;
the fixed cylinder is detachably arranged at one end in the shell;
the injection rod is telescopically arranged in the fixed cylinder, a plurality of discharge holes are formed in one end of the injection rod along the length direction of the injection rod, and a connecting pipe which is communicated with the discharge holes and is used for being connected with an output port of a syringe is arranged on the outer side wall of the injection rod;
the second driving rod is arranged at one end in the shell and used for driving the injection rod to stretch and retract in the fixed cylinder, wherein one of one end of the second driving rod and the other end of the injection rod is provided with a magnet, and the other of one end of the second driving rod and the other end of the injection rod is provided with a magnet which is attracted with the magnet;
the baffle is connected with the tail end of a piston rod of the injector to drive the piston rod of the injector to move, when the first driving rod is controlled to rotate towards the first direction to drive the baffle of the sliding block to move, and the baffle is determined to drive the piston rod of the injector to move to a first preset position, the first driving rod is controlled to rotate towards the second direction to drive the baffle to move to a second preset position, wherein the first direction is opposite to the second direction, the first preset position is close to the injection rod, and the second preset position is far away from the injection rod.
2. The cosmetic apparatus according to claim 1, wherein the baffle is provided on one side surface of the sliding block, the thread groove is provided on the other side surface of the sliding block, and the thread groove has a semicircular cross section along a longitudinal direction of the housing.
3. Cosmetic device according to claim 2, characterized in that it further comprises:
the first motor is arranged in the accommodating space;
and the first motor is fixedly connected with one end of the first driving rod through the speed reducer.
4. The cosmetic apparatus according to claim 3, wherein the other end of the first driving rod is provided with a catch plate for catching the sliding block, the solid wire is made of a metal material, and the length of the sliding groove is smaller than that of the receiving groove.
5. The cosmetic apparatus according to claim 4, wherein one of the one end of the second driving lever and the other end of the injection lever is provided with a first mounting groove in which the magnet is disposed, and the other of the one end of the second driving lever and the other end of the injection lever is provided with a second mounting groove in which the magnet is disposed.
6. The beauty instrument according to claim 5, wherein the driving rod and the injection rod are arranged along the same straight direction, the side wall of the fixed cylinder is provided with a locking sliding groove along the length direction thereof, the connecting pipe is accommodated in the locking sliding groove, the top end of one end of the injection rod is provided with a beauty plate, and a plurality of fine needles are arranged at intervals in the beauty plate in the direction away from the injection rod.
7. Cosmetic device according to claim 6, characterized in that it further comprises:
the second motor is arranged in the accommodating space;
the first bearing and the second bearing are arranged in the accommodating space at intervals along a third direction;
the first rotating shaft is rotatably arranged in the first bearing and the second bearing in a penetrating way;
the driving wheel is detachably arranged at one end of the first rotating shaft;
a third driving lever, one end of which is detachably disposed at an edge of one side surface of the driving wheel;
the telescopic rod is arranged in the accommodating space in a telescopic manner along a fourth direction, wherein one end of the telescopic rod is connected with the other end of the third driving rod, and the other end of the telescopic rod is connected with the other end of the second driving rod;
the first rotating shaft is fixedly provided with a first spiral gear, and the rotating shaft of the second motor is fixedly provided with a second spiral gear meshed with the first spiral gear so as to drive the first rotating shaft to rotate through the motor.
8. The cosmetic apparatus according to claim 7, wherein the driving wheel has a circular shape, and one end of the first rotating shaft is fixedly provided at a middle portion of the other side surface of the driving wheel.
9. The cosmetic apparatus according to claim 8, wherein the telescopic rod has a first receiving hole at one end thereof, the third driving rod has the other end inserted into the first receiving hole, the second driving rod has a second receiving hole at one end thereof, and the telescopic rod has an insertion rod inserted into the second receiving hole at the other end thereof.
10. The cosmetic apparatus according to claim 9, wherein the insertion rod is vertically connected to the telescopic rod, a plurality of mounting holes are formed in one side surface of the driving wheel at intervals in a radial direction thereof, and the third driving rod is detachably inserted into the mounting holes;
the beauty instrument also comprises a third bearing, wherein the other end of the third driving rod is fixedly arranged at the inner ring of the third bearing, and one end of the telescopic rod is fixedly arranged at the outer ring of the third bearing;
the casing is further provided with a cover plate used for covering the accommodating groove, wherein one end of the cover plate is rotatably arranged at one end of the accommodating groove of the casing, the other end of the cover plate is detachably arranged at the other end of the accommodating groove of the casing, when the cover plate is detected, an injector is arranged in the accommodating groove and the baffle is detected, the other end of the cover plate is automatically opened when the baffle is moved to a first preset position, and when the baffle is detected, the other end of the cover plate is locked at the other end of the accommodating groove of the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110098615.2A CN112843462B (en) | 2021-01-25 | 2021-01-25 | Beauty treatment instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110098615.2A CN112843462B (en) | 2021-01-25 | 2021-01-25 | Beauty treatment instrument |
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| Publication Number | Publication Date |
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| CN112843462A true CN112843462A (en) | 2021-05-28 |
| CN112843462B CN112843462B (en) | 2022-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110098615.2A Active CN112843462B (en) | 2021-01-25 | 2021-01-25 | Beauty treatment instrument |
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| CN (1) | CN112843462B (en) |
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| EP0302278A1 (en) * | 1987-08-05 | 1989-02-08 | VEB Transformatoren- und Röntgenwerk "Hermann Matern" | Injection device |
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| Publication number | Publication date |
|---|---|
| CN112843462B (en) | 2022-08-16 |
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