CN112120490B

CN112120490B - Marketing cosmetics showcase for trial use with clean effect in ground

Info

Publication number: CN112120490B
Application number: CN202011303009.1A
Authority: CN
Inventors: 谢心欣
Original assignee: Jiangxi College of Engineering
Current assignee: Jiangxi College of Engineering
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2022-03-15
Anticipated expiration: 2040-11-19
Also published as: CN112120490A

Abstract

The invention discloses a marketing cosmetic trial showcase with a ground cleaning effect, and particularly relates to the technical field of marketing. When customer takes up cosmetics on the put bench and tries, pressure sensor along with this put inslot does not sense the pressure of cosmetics, and make the light filling lamp light, do benefit to like this and guide customers to try and purchase, control two support frame activities simultaneously, make the seat merge together, the seat can shift up simultaneously, the seat shifts up to customer and sits highly just in good time, the seat stops shifting up this moment, the customer who does benefit to different heights like this sits the cosmetics of trying on the seat, the showcase of having solved present cosmetics and trying all need join in marriage the chair, the phenomenon in space is account for to the chair appears easily, and the chair is occupied the problem of rest by other people easily.

Description

Marketing cosmetics showcase for trial use with clean effect in ground

Technical Field

The invention relates to the technical field of marketing, in particular to a marketing cosmetic trial showcase with a ground cleaning effect.

Background

Marketing is an activity, process and system that brings economic value to customers, clients, partners and the whole society in creating, communicating, spreading and exchanging products, and mainly refers to the process of marketing personnel developing business activities and sales behaviors for the market. The cosmetic is a chemical industrial product or a fine chemical product which is applied to any part of the surface of a human body, such as skin, hair, nails, lips and teeth, by smearing, spraying or the like, so as to achieve the purposes of cleaning, maintaining, beautifying, decorating and changing the appearance, or correcting the odor of the human body and keeping a good state. The showcase of cosmetics on probation can be used in marketing, and the showcase of cosmetics on probation all need join in marriage the chair now, and when not using the showcase, the phenomenon of occupying space appears in the chair easily, and the chair is occupied the rest by other people easily moreover, leads to the people that need use the showcase can not sit and use to arouse inconveniently.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the defects of the prior art, provide a marketing cosmetics showcase with a ground cleaning effect, and solve the problem that the showcases for cosmetics trial use need to be equipped with chairs, so that the chairs are easy to occupy space when the showcases are not used, and the chairs are easy to occupy rest by other people, so that people needing to use the showcases cannot sit down for use, and inconvenience is caused.

The technical scheme adopted by the invention for solving the technical problems is as follows: the marketing cosmetics trial showcase with the ground cleaning effect comprises a base, a counter, a back plate and a placing table, wherein the counter is fixedly arranged at the upper end of the base, the back plate is fixedly arranged on the rear side of the upper end of the counter, the placing table is fixedly arranged on the front side of the upper end of the counter, and a mirror is arranged in the middle of the front end of the back plate;

the upper end of the placing table is uniformly provided with a plurality of placing grooves, the bottoms of the placing grooves are embedded with a first pressure sensor, a PLC controller is arranged in the middle of the inside of the counter, the right side of the inside of the counter is provided with a switching power supply, the upper side of the front end of the base is provided with a receiving groove, the lower side of the inside of the base is provided with a mounting cavity, the left side and the right side of the top end of the inside of the mounting cavity are provided with stepping motors, the driving ends of the stepping motors are rotatably connected with motor shafts, the upper ends of the motor shafts penetrate through the receiving groove, the upper ends of the motor shafts are respectively fixed with rotating blocks, the front ends of the rotating blocks are fixedly provided with guide rails, the guide rails are internally and slidably connected with guide blocks, the upper ends of the guide rails are provided with lead screw motors, the driving ends of the lead screw motors are rotatably connected with lead screws, the lower ends of the lead screws penetrate through the guide blocks and are in threaded connection with the guide blocks, the front ends of the guide blocks are fixed with support frames, the tail ends of the support frames are fixed with seat plates, and the upper ends of the seat plates are provided with pressure sensors II;

a human body induction switch is arranged in the middle of the inner side of the support frame, and an alarm lamp is arranged on the upper side of the front end of the back plate;

the dust collection box is characterized in that a dust collection port is formed in the lower side of the front end of the base, the dust collection port penetrates through the installation cavity, a small dust collector is fixedly installed at the upper end of the inner wall of the installation cavity and located between the stepping motors, a dust collection pipe is connected to the right end of the small dust collector, a dust collection cover is fixed to the tail end of the dust collection pipe, a dust outlet pipe is fixed to the left end of the small dust collector, a dust collection box is fixed to the left side of the stepping motor and located on the left side of the inner top end of the installation cavity, the tail end of the dust outlet pipe penetrates to the upper portion of the inner portion of the dust collection box, the left end of the dust collection box is a box port, the left end of the dust collection box penetrates through the base, a drawing box is connected to the inner portion of the dust collection box in a sliding mode, and a drawing plate is fixed to the left end of the drawing box in a mode;

a vertical plate is fixed at the outer end of the guide rail, a mounting strip is fixed on the upper side of the front end of the vertical plate, at least three screw holes are formed in the mounting strip, a transverse plate is fixed on the lower side of the front end of the vertical plate, a placing groove is formed in the upper end of the transverse plate, and a wireless charger is embedded in the middle of the front end of the vertical plate;

receive the inside top left and right sides in groove and all be fixed with the punch holder, the punch holder outer end outwards extends, both ends just are located to receive the groove about the base and take out and be fixed with the lower plate between the board, the rag has been put to punch holder lower extreme and lower plate upper end equipartition.

Preferably, the switching power supply is electrically connected with the PLC, the PLC is in signal connection with the pressure sensor, the stepping motor is electrically connected with the switching power supply, the stepping motor is in signal connection with the PLC, and the stepping motor is in signal connection with the pressure sensor through the PLC.

Preferably, the screw rod motor is electrically connected with the switching power supply, the screw rod motor is in signal connection with the PLC, the second pressure sensor is in signal connection with the PLC, and the screw rod motor is in signal connection with the first pressure sensor and the second pressure sensor through the PLC respectively.

As preferred, the light filling lamp is installed to the backplate front end and be located the mirror outside, light filling lamp and switching power supply electric connection, light filling lamp and PLC controller signal connection, the light filling lamp passes through a PLC controller and a pressure sensor signal connection.

Preferably, the small-sized dust collector is electrically connected with a switching power supply, the small-sized dust collector is in signal connection with the PLC, and the small-sized dust collector is in signal connection with the pressure sensor through the PLC.

Preferably, the support frame is in an L-shaped structure, and the left support frame and the right support frame are symmetrical to each other.

Preferably, a cushion is arranged at the upper end of the seat plate and wraps the outside of the pressure sensor II.

Preferably, the front end of the dust hood is aligned with the dust suction port, the dust hood is communicated with the dust suction pipe, the dust suction pipe is communicated with the small-sized dust collector, and the small-sized dust collector is communicated with the dust outlet pipe.

Preferably, the human body induction switch and the alarm lamp are electrically connected with the switching power supply, the human body induction switch and the alarm lamp are in signal connection with the PLC, the human body induction switch and the alarm lamp are in signal connection with the pressure sensor through the PLC, and the human body induction switch is electrically connected with the alarm lamp.

Preferably, the front end, the rear end, the upper end, the lower end and the left end of the inner wall of the drawing box are respectively bonded with a sub magic tape, the surface of the sub magic tape is provided with a female magic tape, and the inner side of the female magic tape is bonded with a double-sided tape.

Compared with the prior art, the invention has the following beneficial effects:

1. when a customer takes up the cosmetics on the placing table for trial, the light supplementing lamp is turned on as soon as the pressure sensor in the placing groove does not sense the pressure of the cosmetics, so that the customer is guided to try and purchase;

2. when the light supplement lamp is turned on, the left support frame and the right support frame move to combine the seat plates together, the seat plates can move upwards at the moment, and when the seat plates move upwards to a proper sitting height of a customer, the seat plates stop moving upwards, so that the customer with different heights can sit on the seat plates to test cosmetics, and the phenomenon that the customer cannot find a stool is avoided;

3. the left and right support frames surround the customer, the customer can be sensed by the human body sensing switch, and when the customer holds the test cosmetics and crosses the support frames to be far away from the showcase, the human body sensing switch does not sense the human body any more, so that the alarm lamp is turned on, and the phenomenon that the customer takes the cosmetics and does not put back to the original position or the cosmetics are stolen can be avoided;

4. when a customer sits on the seat board, the small dust collector is started, and as the customer is a girl generally, the cosmetic girl generally makes hair, and the girl generally easily falls off the hair, the hair falling off the ground by the girl can be sucked by the small dust collector, and meanwhile, the dust on the vamp of the girl is sucked away, so that the effects of cleaning the ground and cleaning the vamp of the girl can be achieved;

5. the hair sucked into the drawing box can be adhered to the double-sided adhesive tape on the female magic tape, so that the hair is prevented from flying around in the drawing box, and the hair on the double-sided adhesive tape with the female magic tape can be taken out by tearing and separating the female magic tape and the sub magic tape after the drawing box is drawn out, so that the hair can be taken out and cleaned conveniently;

6. the vertical plate and the transverse plate are moved out of the containing groove simultaneously when the supporting frame movably surrounds a customer, the mobile phone frame can be clamped on the mounting strip by a merchant or fixed on the mounting strip by screws, so that the vertical plate can move out, the customer can place the mobile phone into the mobile phone frame, wireless charging work of the mobile phone can be performed through a wireless charger in the vertical plate, paper extraction can be placed in the containing groove in the transverse plate by the merchant, the customer can use the paper extraction when trying on cosmetics, and a bag of the customer can be placed in the containing groove, so that the customer can use the cosmetic trial display cabinet more conveniently;

7. when the support frame activity was packed up, can up slide in between punch holder and the lower plate, because in the cosmetic of examination, probably can make be stained with cosmetics on the support frame for when the support frame slided in between punch holder and the lower plate, through the rag, can clean the upper and lower surface of support frame, thereby when packing up the support frame, still can play the effect of clean support frame.

Drawings

FIG. 1 is an overall schematic view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1 in accordance with the present invention;

FIG. 3 is an overall cross-sectional view of the present invention;

FIG. 4 is a schematic top view of a placement table according to the present invention;

FIG. 5 is a schematic top view of a support frame of the present invention;

fig. 6 is a schematic drawing of the present invention.

In the figure: 1-base, 2-counter, 3-back plate, 4-fill light, 5-mirror, 6-alarm light, 7-placing table, 8-placing groove, 9-receiving groove, 10-support frame, 11-rotating block, 12-guide rail, 13-seat plate, 14-soft cushion, 15-human body induction switch, 16-drawing plate, 17-dust suction port, 18-screw motor, 19-screw rod, 20-guide block, 21-PLC controller, 22-switching power supply, 23-motor shaft, 24-stepping motor, 25-dust hood, 26-small dust collector, 27-dust suction pipe, 28-dust outlet pipe, 29-dust collection box, 30-drawing box, 31-pressure sensor I, 32-pressure sensor II, 33-child magic tape, 34-mother magic tape, 35-vertical plate, 36-horizontal plate, 37-mounting strip, 38-upper clamping plate, 39-lower clamping plate and 40-cleaning cloth.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

As shown in fig. 1 to 6, a trial showcase for marketing cosmetics with a floor cleaning effect comprises a base 1, a counter 2, a back plate 3 and a placing table 7, wherein the counter 2 is fixedly arranged at the upper end of the base 1, the back plate 3 is fixedly arranged at the rear side of the upper end of the counter 2, the placing table 7 is fixedly arranged at the front side of the upper end of the counter 2, a mirror 5 is arranged in the middle of the front end of the back plate 3, a plurality of placing grooves 8 are uniformly arranged at the upper end of the placing table 7, first pressure sensors 31 are embedded at the bottoms of the placing grooves 8, a PLC controller 21 is arranged at the middle inside of the counter 2, a switching power supply 22 is arranged at the right side of the inside of the counter 2, a receiving groove 9 is arranged at the upper side of the front end of the base 1, a mounting cavity is arranged at the lower side of the inside of the base 1, stepping motors 24 are arranged at the left side and the right side of the top end of the inside of the mounting cavity, a driving end of the stepping motor 24 is rotatably connected with a motor shaft 23, the upper end of the motor shaft 23 penetrates into the receiving groove 9, the upper end of the motor shaft 23 is fixed with a rotating block 11, the front end of the rotating block 11 is fixed with a guide rail 12, the inside of the guide rail 12 is connected with a guide block 20 in a sliding manner, the upper end of the guide rail 12 is provided with a lead screw motor 18, the driving end of the lead screw motor 18 is connected with a lead screw 19 in a rotating manner, the lower end of the lead screw 19 penetrates through the guide rail 12, the lower end of the lead screw 19 penetrates through the guide block 20 and is in threaded connection with the guide block 20, the front end of the guide block 20 is fixed with a support frame 10, the support frame 10 is in an L-shaped structure, the left support frame 10 and the right support frame 10 are mutually symmetrical, the tail end of the support frame 10 is fixed with a seat plate 13, the upper end of the seat plate 13 is provided with a second pressure sensor 32, the switch power supply 22 is electrically connected with a PLC controller 21, the PLC controller 21 is in signal connection with a first pressure sensor 31, and the stepping motor 24 is electrically connected with the switch power supply 22, the stepping motor 24 is in signal connection with the PLC 21, the stepping motor 24 is in signal connection with the first pressure sensor 31 through the PLC 21, firstly, as trial cosmetics are generally placed in the placing grooves 8 on the placing table 7, the first pressure sensor 31 in the placing groove 8 is pressed below each cosmetic, as long as one of the first pressure sensors 31 does not sense the pressure of the cosmetics, the stepping motor 24 and the switching power supply 22 are controlled to be powered on and started through the PLC 21, so that the stepping motor 24 on the left side can drive the motor shaft 23 to rotate anticlockwise by ninety degrees, and the stepping motor 24 on the right side can drive the motor shaft 23 to rotate clockwise by ninety degrees;

the front end of the back plate 3 is positioned outside the mirror 5 and is provided with a light supplement lamp 4, the light supplement lamp 4 is electrically connected with a switch power supply 22, the light supplement lamp 4 is in signal connection with a PLC (programmable logic controller) 21, the light supplement lamp 4 is in signal connection with a first pressure sensor 31 through the PLC 21, when a customer takes up cosmetics on the placing table 7 for trial use, the first pressure sensor 31 in the placing groove 8 does not sense the pressure of the cosmetics, the stepping motor 24 is started, the first pressure sensor 31 can also control the light supplement lamp 4 to be electrified and lightened with the switch power supply 22 through the PLC 21, and therefore the customer can want to try after the light supplement lamp 4 is lightened, and the customer can be guided to try and purchase;

the lead screw motor 18 is electrically connected with the switching power supply 22, the lead screw motor 18 is in signal connection with the PLC controller 21, the second pressure sensor 32 is in signal connection with the PLC controller 21, the lead screw motor 18 is in signal connection with the first pressure sensor 31 and the second pressure sensor 32 through the PLC controller 21 respectively, meanwhile, the left motor shaft 23 and the right motor shaft 23 can drive the left support frame 10 and the right support frame 10 to move respectively, so that the two support frames 10 drive the two seat plates 13 to be combined together, when the first pressure sensor 31 does not sense the pressure of cosmetics, the first pressure sensor 31 can also control the lead screw motor 18 to drive the lead screw 19 to rotate forwards through the PLC controller 21, at the moment, the lead screw 19 twists the guide block 20 to move upwards along the guide rail 12 through threads, so that the guide block 20 can drive the seat plates 13 to move upwards by using the support frames 10, at the moment, a customer can sit downwards, so that the seat plates 13 can move upwards until the customer sits at a proper height, after the second pressure sensor 32 on the seat plate 13 senses the pressure of a person sitting on the seat plate, the second pressure sensor 32 controls the screw rod motor 18 to be turned off through the PLC 21, and the seat plate 13 stops moving upwards at the moment, so that customers with different heights can sit on the seat plate 13 to test cosmetics, and the phenomenon that the stool cannot be found can be avoided;

the upper end of the seat plate 13 is provided with a cushion 14, the cushion 14 is wrapped outside the second pressure sensor 32, and the comfort of a customer can be improved when the customer sits on the seat plate 13 through the cushion 14;

the human body induction switch 15 and the alarm lamp 6 are both electrically connected with the switch power supply 22, the human body induction switch 15 and the alarm lamp 6 are both in signal connection with the PLC controller 21, the human body induction switch 15 and the alarm lamp 6 are both in signal connection with the first pressure sensor 31 through the PLC controller 21, the human body induction switch 15 is electrically connected with the alarm lamp 6, in addition, a customer is surrounded by the left and the right support frames 10, when the first pressure sensor 31 in the placing groove 8 does not sense the pressure of cosmetics, the first pressure sensor 31 controls the human body induction switch 15 through the PLC controller 21, the human body induction switch 15 is electrified with the switch power supply 22, so that when the customer sits or stands at the inner side of the support frames 10, the customer can be induced to the customer by using the human body induction switch 15, and when the customer crosses over the support frames 10 to leave the display cabinet for trying to cover, the human body induction switch 15 does not sense the human body any more, the human body inductive switch 15 controls the alarm lamp 6 to be electrified with the switching power supply 22, and at the moment, the alarm lamp 6 is lightened to warn, so that the phenomenon that a customer takes the cosmetics without replacing the cosmetics or the cosmetics are stolen can be avoided;

a dust suction port 17 is formed in the lower side of the front end of the base 1, the dust suction port 17 penetrates through the installation cavity, a small dust collector 26 is fixedly installed at the upper end of the inner wall of the installation cavity and located between the stepping motors 24, a dust suction pipe 27 is connected to the right end of the small dust collector 26, a dust suction cover 25 is fixed at the tail end of the dust suction pipe 27, a dust outlet pipe 28 is fixed at the left end of the small dust collector 26, a dust collection box 29 is fixed at the top end inside the installation cavity and located on the left side of the stepping motor 24, the tail end of the dust outlet pipe 28 penetrates above the inside of the dust collection box 29, the left end of the dust collection box 29 is a box port, the left end of the dust collection box 29 penetrates through the base 1, a suction box 30 is slidably connected inside the dust collection box 29, a suction plate 16 is fixed at the left end of the suction box 30 in an extending manner, the small dust collector 26 is electrically connected with a switch power supply 22, and the small dust collector 26 is in signal connection with the PLC 21, the small-sized dust collector 26 is in signal connection with the second pressure sensor 32 through the PLC 21, the front end of the dust hood 25 is facing the dust suction port 17, the dust hood 25 is communicated with the dust suction pipe 27, the dust suction pipe 27 is communicated with the small-sized dust collector 26, the small-sized dust collector 26 is communicated with the dust outlet pipe 28, when a customer sits on the seat plate 13 and the second pressure sensor 32 senses pressure, the second pressure sensor 32 controls the small-sized dust collector 26 to be electrified with the switching power supply 22 through the PLC 21, at the moment, the small-sized dust collector 26 is started, as the customer is a girl generally, and the cosmetic girl generally pokes hair, and the girl generally easily falls hair, the hair falling on the ground can be sucked into the dust suction port 17 through the small-sized dust collector 26, and then discharged into the suction box 30 in the dust collection box 29 along the dust hood 25, the dust suction pipe 27, the small-sized dust collector 26 and the dust outlet pipe 28, meanwhile, dust on the girl vamp is sucked away, so that the effects of cleaning the ground and the girl vamp can be achieved, and finally, the drawing board 16 is held to draw out the drawing box 30, so that hair and dust in the drawing box 30 can be cleaned;

after a customer tries the cosmetics, the customer rises to put the cosmetics back into the placing grooves 8, because the pressure of the cosmetics sensed by the first pressure sensors 31 in all the placing grooves 8 is not sensed by the second pressure sensors 32, the first pressure sensors 31 control the stepping motors 24 through the PLC controller 21, so that the stepping motors 24 on the left side drive the motor shaft 23 to rotate ninety degrees clockwise, the stepping motors 24 on the right side drive the motor shaft 23 to rotate ninety degrees anticlockwise, the two seat plates 13 are separated from each other, meanwhile, the human body sensing switches 15 and the light supplement lamps 4 are turned off, the second pressure sensors 32 control the screw rod motors 18 to be started through the PLC controller 21, the first pressure sensors 31 also control the screw rod motors 18 to drive the screw rods 19 to rotate reversely through the PLC controller 21, at the moment, the screw rods 19 screw the guide blocks 20 to move downwards along the guide rails 12 through threads, so that the guide blocks 20 drive the seat plates 13 to move downwards through the supporting frames 10, the support frame 10 and the seat plate 13 are retracted into the retraction groove 9, the pressure sensor 32 does not sense the pressure, the pressure sensor 32 controls the small-sized dust collector 26 and the switch power supply 22 to be powered off through the PLC 21, and the small-sized dust collector 26 is turned off at the moment, so that the electric energy is saved;

the front end, the rear end, the upper end, the lower end and the left end of the inner wall of the drawing box 30 are respectively bonded with a sub magic tape 33, the surface of the sub magic tape 33 is provided with a female magic tape 34, the inner side of the female magic tape 34 is bonded with a double-sided adhesive tape, hair sucked into the drawing box 30 can be bonded on the double-sided adhesive tape on the female magic tape 34, the hair is prevented from flying around in the drawing box 30, the female magic tape 34 and the sub magic tape 33 are torn and separated after the drawing box 30 is drawn out, the hair on the double-sided adhesive tape together with the female magic tape 34 can be taken out, and meanwhile, the collected hair can be wrapped by the female magic tape 34, so that the hair can be taken out and cleaned conveniently;

the outer end of the guide rail 12 is fixed with a vertical plate 35, the upper side of the front end of the vertical plate 35 is fixed with a mounting strip 37, at least three screw holes are formed in the mounting strip 37, a transverse plate 36 is fixed on the lower side of the front end of the vertical plate 35, a placing groove is formed in the upper end of the transverse plate 36, a wireless charger is embedded in the middle of the front end of the vertical plate 35, the guide rail 12 can drive the vertical plate 35 and the transverse plate 36 to move out of the containing groove 9 simultaneously when the support frame 10 movably surrounds a customer, the customer can place the mobile phone into the mobile phone rack when the vertical plate 35 moves out, wireless charging work of the mobile phone can be carried out through the wireless charger in the vertical plate 35 at the moment, and the customer can place the tissue in the placing groove on the transverse plate 36 so that the customer can use the tissue in cosmetic trial, the bag of the customer can be put into the receiving groove 9, so that the cosmetic trial display cabinet is more convenient for the customer to use;

receive the inside top left and right sides of groove 9 and all be fixed with punch holder 38, punch holder 38 outer end is outwards extended, both ends just are located to receive and are fixed with lower plate 39 between groove 9 and the take-out board 16 about base 1, punch holder 38 lower extreme and lower plate 39 upper end equipartition have been put cleaning cloth 40, when support frame 10 activity was packed up, can up slide between punch holder 38 and the lower plate 39, because in the cosmetic of trying, probably can make support frame 10 go up and be stained with cosmetics for when support frame 10 slided between punch holder 38 and the lower plate 39, through cleaning cloth 40, can clean the upper and lower surface of support frame 10, thereby when packing up support frame 10, still can play the effect of clean support frame 10.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. 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 showcase for marketing cosmetics trial with clean effect in ground, includes base (1), sales counter (2), backplate (3) and put table (7), sales counter (2) are fixed to be set up in base (1) upper end, backplate (3) are fixed to be set up in sales counter (2) upper end rear side, put table (7) are fixed to be set up in sales counter (2) upper end front side, be equipped with mirror (5), its characterized in that in the middle of backplate (3) front end:

the automatic feeding device is characterized in that a plurality of placing grooves (8) are uniformly formed in the upper end of the placing table (7), a first pressure sensor (31) is embedded in the bottom of each placing groove (8), a PLC (programmable logic controller) (21) is installed in the middle of the inside of the counter (2), a switching power supply (22) is installed on the right side of the inside of the counter (2), a receiving groove (9) is formed in the upper side of the front end of the base (1), a mounting cavity is formed in the lower side of the inside of the base (1), stepping motors (24) are installed on the left side and the right side of the top end of the inside of the mounting cavity, a motor shaft (23) is rotatably connected to the driving ends of the stepping motors (24), the upper end of the motor shaft (23) penetrates through the receiving groove (9), rotating blocks (11) are fixed to the upper end of the motor shaft (23), guide rails (12) are fixed to the front ends of the rotating blocks (11), and guide rails (20) are slidably connected to the inside of the guide rails (12), a screw rod motor (18) is installed at the upper end of the guide rail (12), a screw rod (19) is rotatably connected to the driving end of the screw rod motor (18), the lower end of the screw rod (19) penetrates through the guide rail (12), the lower end of the screw rod (19) penetrates through a guide block (20) and is in threaded connection with the guide block (20), supporting frames (10) are fixed at the front ends of the guide blocks (20), a seat plate (13) is fixed at the tail end of each supporting frame (10), and a second pressure sensor (32) is installed at the upper end of each seat plate (13);

the switch power supply (22) is electrically connected with the PLC controller (21), the PLC controller (21) is in signal connection with the first pressure sensor (31), the stepping motor (24) is electrically connected with the switch power supply (22), the stepping motor (24) is in signal connection with the PLC controller (21), and the stepping motor (24) is in signal connection with the first pressure sensor (31) through the PLC controller (21);

the screw rod motor (18) is electrically connected with the switching power supply (22), the screw rod motor (18) is in signal connection with the PLC (21), the second pressure sensor (32) is in signal connection with the PLC (21), and the screw rod motor (18) is in signal connection with the first pressure sensor (31) and the second pressure sensor (32) through the PLC (21);

a human body induction switch (15) is arranged in the middle of the inner side of the support frame (10), and an alarm lamp (6) is arranged on the upper side of the front end of the back plate (3);

a dust suction port (17) is formed in the lower side of the front end of the base (1), the dust suction port (17) penetrates through the mounting cavity, a small dust collector (26) is fixedly arranged at the upper end of the inner wall of the mounting cavity and between the stepping motors (24), the right end of the small dust collector (26) is connected with a dust collecting pipe (27), the tail end of the dust collecting pipe (27) is fixed with a dust collecting cover (25), a dust outlet pipe (28) is fixed at the left end of the small dust collector (26), a dust collection box (29) is fixed at the top end in the installation cavity and at the left side of the stepping motor (24), the tail end of the dust outlet pipe (28) penetrates through the upper part of the interior of the dust collection box (29), the left end of the dust collection box (29) is a box opening, the left end of the dust collection box (29) penetrates through the base (1), the interior of the dust collection box (29) is connected with a drawer box (30) in a sliding way, a dust collection box (29) extends from the left end of the drawer box (30) and is fixed with a drawer plate (16);

a vertical plate (35) is fixed at the outer end of the guide rail (12), a mounting strip (37) is fixed on the upper side of the front end of the vertical plate (35), at least three screw holes are formed in the mounting strip (37), a transverse plate (36) is fixed on the lower side of the front end of the vertical plate (35), a placing groove is formed in the upper end of the transverse plate (36), and a wireless charger is embedded in the middle of the front end of the vertical plate (35);

receive and go into the inside top left and right sides of groove (9) and all be fixed with punch holder (38), punch holder (38) outer end is outwards extended, both ends just are located to receive and go into groove (9) and take out and be fixed with lower plate (39) between board (16) about base (1), rag (40) have been put to punch holder (38) lower extreme and lower plate (39) upper end equipartition.

2. The marketing cosmetic sample showcase with floor cleaning effect of claim 1, wherein: backplate (3) front end just is located mirror (5) outside and installs light filling lamp (4), light filling lamp (4) and switching power supply (22) electric connection, light filling lamp (4) and PLC controller (21) signal connection, light filling lamp (4) pass through PLC controller (21) and pressure sensor (31) signal connection.

3. The marketing cosmetic sample showcase with floor cleaning effect of claim 2, wherein: the small-sized dust collector (26) is electrically connected with the switching power supply (22), the small-sized dust collector (26) is in signal connection with the PLC (21), and the small-sized dust collector (26) is in signal connection with the second pressure sensor (32) through the PLC (21).

4. The marketing cosmetic sample showcase with floor cleaning effect of claim 1, wherein: the support frame (10) is of an L-shaped structure, and the left support frame and the right support frame (10) are symmetrical to each other.

5. The marketing cosmetic sample showcase with floor cleaning effect of claim 1, wherein: a cushion (14) is arranged at the upper end of the seat plate (13), and the cushion (14) is wrapped outside the second pressure sensor (32).

6. The marketing cosmetic sample showcase with floor cleaning effect of claim 1, wherein: the front end of the dust hood (25) is right opposite to the dust suction port (17), the dust hood (25) is communicated with a dust suction pipe (27), the dust suction pipe (27) is communicated with a small-sized dust collector (26), and the small-sized dust collector (26) is communicated with a dust outlet pipe (28).

7. The marketing cosmetic sample showcase with floor cleaning effect of claim 3, wherein: human inductive switch (15) and warning light (6) all with switching power supply (22) electric connection, human inductive switch (15) and warning light (6) all with PLC controller (21) signal connection, human inductive switch (15) and warning light (6) all through PLC controller (21) and pressure sensor (31) signal connection, human inductive switch (15) and warning light (6) electric connection.

8. The marketing cosmetic sample showcase with floor cleaning effect of claim 1, wherein: draw box (30) inner wall front and back, upper and lower, left five ends and all bond and have sub magic subsides (33), sub magic subsides (33) surface is arranged female magic subsides (34), female magic subsides (34) inboard bonding has double-sided tape.