WO2015124054A1

WO2015124054A1 - Bulk toothpaste vending machine

Info

Publication number: WO2015124054A1
Application number: PCT/CN2015/072077
Authority: WO
Inventors: 柳超
Original assignee: 柳超
Priority date: 2014-02-23
Filing date: 2015-02-02
Publication date: 2015-08-27
Also published as: CN103778721B; CN103778721A; CN105637568A; CN105637568B

Abstract

A bulk toothpaste vending machine comprising an enclosure (1), a toothpaste injecting apparatus (2), a currency identifier (3), and a controller (4). The toothpaste injecting apparatus (2) comprises bottled toothpaste (5), a power component (6), and a bulk toothpaste tube (7). The power component (6) is connected to the bottled toothpaste (5). The bottled toothpaste (5) is connected to the bulk toothpaste tube (7). The controller (4) is provided with a first sensor (24). The controller (4) is connected via control cables to the power component (6), to the first sensor (24), and to the currency identifier (3). When in use, the currency identifier (3) transmits a currency-inserted signal to the controller (4), the controller (4) controls the power component (6) to squeeze the toothpaste in the bottled toothpaste (5) into the bulk toothpaste tube (7), when the bulk toothpaste tube (7) is fully filled with the toothpaste, the first sensor (24) transmits a toothpaste-full signal to the controller (4), and the controller (4) controls the power component (6) to stop squeezing the toothpaste. Utilization of the bulk toothpaste vending machine allows for injection of new toothpaste into the bulk toothpaste tube (7) depleted of toothpaste, thus allowing reuse of the bulk toothpaste tube (7), and facilitating energy conservation, emission reduction, and environmental protection.

Description

Bulk toothpaste vending machine

Technical field

The present invention relates to a vending machine, and more particularly to a bulk toothpaste vending machine.

Background technique

At present, the toothpaste used by people, after the toothpaste is used up, the toothpaste shell is thrown away, wasting a lot of toothpaste shell material, which is not conducive to energy saving and environmental protection; a recycled toothpaste shell, when used, requires a bulk toothpaste sale machine.

Summary of the invention

SUMMARY OF THE INVENTION The object of the present invention is to overcome the deficiencies of the prior art and to provide a bulk toothpaste vending machine for automatically selling bulk toothpaste and reducing the consumption of the toothpaste shell material.

The technical solution adopted by the invention is that the bulk toothpaste vending machine comprises a box body, a toothpaste filling device, a currency identifier and a controller, the toothpaste filling device, the currency identifier and the controller are mounted on the box body; the toothpaste filling device comprises Barreled toothpaste, power components and bulk toothpaste shell; barreled toothpaste includes sealed barrel, perfusion piston and toothpaste, sealed barrel with toothpaste output joint, filling piston is dynamically fitted in the sealing barrel, and the toothpaste is encapsulated in the sealing barrel by the filling piston In the cavity, the cavity of the sealing barrel is composed of the inner wall of the sealing barrel and the filling piston, and the toothpaste output joint is connected with the cavity of the sealing barrel; the base of the power component is fixedly connected with the box body, and the outer shell of the sealing barrel is connected with the box body, The power rod of the power component is connected with the pouring piston, and the power component is used to push the filling piston to move, and the toothpaste of the sealing barrel is extruded by the toothpaste output joint; the bulk toothpaste shell comprises a guiding cylinder, a toothpaste cartridge, a piston and a piston rod, and the toothpaste cartridge is provided Toothpaste infusion port, toothpaste filling mouth is placed next to the toothpaste filling port, and the toothpaste is filled with indicator mouth with indicator plug The indication plug is matched with the toothpaste filling indicator mouth; when the toothpaste is sold, the toothpaste output connector is connected with the toothpaste filling port; the currency identifier includes a control panel, a coin coin slot, a banknote coin slot and a coin withdrawal port, and the controller is provided with a first sensor and a perfusion toothpaste button, the first sensor is mounted on the box body, the first sensor is located beside the toothpaste infusion port, the first sensor is located above the indicator plug, and the toothpaste is filled with the indicator mouth when the toothpaste of the toothpaste cartridge is full The indicating plug is raised, the indicating plug is close to the first sensor; the controller is connected to the power connector of the power component, the first sensor, the filling toothpaste button and the control panel through the control line.

The method of using the bulk toothpaste vending machine is: when the bulk toothpaste is automatically sold, the toothpaste infusion port of the bulk toothpaste case of the toothpaste filling device is connected with the toothpaste output port of the barrel toothpaste; according to the price of the bulk toothpaste, the coin coin slot or the banknote is cast. After the coin is put into the coin or the banknote, the coin or the banknote is put into the currency, the currency identifier transmits the signal of the input of the money to the controller; by pressing the perfusion toothpaste button by hand, the signal of the infused toothpaste is transmitted to the controller, and the controller controls the operation of the power component. The power rod of the power rod pushes the filling piston of the barrel toothpaste upward, and uses the perfusion piston to move upward to squeeze the toothpaste from the toothpaste output joint and the toothpaste filling port into the toothpaste tube; when the toothpaste is filled with the toothpaste tube, the toothpaste fills the toothpaste with the indicator mouth The indication plug is squeezed to make the indicator plug approach the first sensor, the first sensor transmits a signal to the controller, the controller controls the power component to stop working, the toothpaste squeeze stops, and the connection between the toothpaste infusion port and the toothpaste output connector is released. The toothpaste is sold automatically.

The invention has the beneficial effects that after the toothpaste in the bulk toothpaste shell is used up, the bulk toothpaste vending machine can re-inject a new toothpaste into the bulk toothpaste shell, so that the bulk toothpaste shell can be recycled, thereby reducing the consumption of the toothpaste shell. Conducive to energy saving and environmental protection.

DRAWINGS

Figure 1 is a schematic view showing the structure of a bulk toothpaste vending machine;

2 is a schematic view showing the structure of a toothpaste filling indicator port of a bulk toothpaste shell.

detailed description

The present invention will be further described below in conjunction with the accompanying drawings:

1 is a schematic structural view of a bulk toothpaste vending machine shown in FIG. 1 and a schematic diagram of a toothpaste filling indicator port of the bulk toothpaste case shown in FIG. 2. The bulk toothpaste vending machine includes a case 1, a toothpaste filling device 2, a currency identifier 3, and The controller 4, the toothpaste filling device 2, the currency identifier 3 and the controller 4 are mounted on the case 1; the toothpaste filling device 2 comprises a barreled toothpaste 5, a power element 6 and a bulk toothpaste case 7; the barrel toothpaste 5 includes The sealing barrel 8 , the filling piston 9 and the toothpaste 10 , the sealing barrel 8 is provided with a toothpaste output joint 11 , the filling piston 9 is movably fitted in the sealing barrel 8 , and the toothpaste 10 is encapsulated in the cavity of the sealing barrel 8 by the filling piston 9 , and the sealing barrel is sealed. The cavity of 8 is composed of the inner wall of the sealing barrel 8 and the filling piston 9, and the toothpaste output joint 11 is in communication with the cavity of the sealing barrel 8. The base of the power component 6 is fixedly connected with the casing 1, and the outer casing and the casing of the sealing barrel 8 are sealed. 1 connected, the power rod 12 of the power element 6 is connected to the pouring piston 9, the powering element 6 is used to push the filling piston 9 to move, the toothpaste 10 of the sealing barrel 8 is extruded by the toothpaste output joint 11; the bulk toothpaste shell 7 includes the guiding cylinder 13 , toothpaste tube 14, live 15 and a piston 16, cylinder 14 is provided with a toothpaste

Toothpaste injection ports

17, 17 next to the pouring mouth toothpaste filled with toothpaste indicated port 18, port 18 indicating filled toothpaste An indicating plug 19 is provided to indicate that the plug 19 is movably fitted to the toothpaste filling indicator port 18; when the toothpaste is sold, the toothpaste output connector 11 is connected to the toothpaste filling port 17; the currency identifier 3 includes a control panel 20 and a coin slot 21 The bill control slot 22 and the coin withdrawal port 23, the controller 4 is provided with a first sensor 24 and a perfusion toothpaste button 25, the first sensor 24 is mounted on the cabinet 1, and the first sensor 24 is located beside the toothpaste infusion port 17, The first sensor 24 is located above the indicating plug 19, when the toothpaste of the toothpaste cartridge 14 is full, the indicating plug 19 of the toothpaste filling the indicating port 18 is raised, the indicating plug 19 is close to the first sensor 24; the controller 4 passes the control line and the power The power connector of the component 6, the first sensor 24, the infusion toothpaste button 25, and the control board 20 are connected.

The bulk toothpaste vending machine is used by: when the bulk toothpaste is automatically sold, the toothpaste filling port 17 of the bulk toothpaste case 7 of the toothpaste filling device 2 is connected with the toothpaste output port 11 of the barrel toothpaste 5; according to the price of the bulk toothpaste The coin slot 21 or the banknote slot 22 is put into a coin or a banknote. After the coin or the banknote is put in, the currency recognizer 3 transmits the money input signal to the controller 4; by pressing the infusion toothpaste button 25 by hand, the perfusion toothpaste signal is transmitted to The controller 4 controls the power element 6 to operate. The power rod 12 of the power element 6 pushes the filling piston 9 of the barreled toothpaste 5 upward, and the perfusion piston 9 moves upward to squeeze the toothpaste 10 from the toothpaste output joint 11 and the toothpaste. The mouth 17 enters the toothpaste cartridge 14; when the toothpaste 10 is full of the toothpaste cartridge 14, the toothpaste 10 squeezes the indicating plug 19 of the toothpaste filling the indicator port 18, causing the indicating plug 19 to approach the first sensor 24, and the first sensor 24 transmits the signal To the controller 4, the controller 4 controls the power element 6 to stop working, the toothpaste is squeezed to stop, the connection between the toothpaste filling port 17 and the toothpaste output connector 11 is released, and the toothpaste is automatically sold. .

In order to ensure the connection between the toothpaste filling port 17 of the bulk toothpaste shell 7 and the toothpaste output joint 11 of the barrel toothpaste 5, the toothpaste 10 can be poured to prevent the toothpaste from being extruded to the outside, and the controller 4 is provided with the second sensor 26, The two sensors 26 are disposed on the case 1 and the second sensor 26 is located beside the bulk toothpaste case 7. The state of the toothpaste filling port 17 of the bulk toothpaste case 7 and the toothpaste output connector 11 of the bottled toothpaste 5 is as follows: The bulk toothpaste shell 7 is close to the second sensor 26; in order to detect whether there is toothpaste 10 in the barrel toothpaste 5, the toothpaste output joint 11 of the barrel toothpaste 5 is provided with a third sensor 27 beside one end, and the third sensor 27 is mounted on the box body. 1 , the third sensor 27 is provided with an inductor 28, and the inductor 28 of the third sensor 27 is mounted on the potting piston 9, and the inductor 28 moves following the movement of the potting piston 9, as the potting piston 9 moves closer to the third sensor When the position is 27, the third sensor 27 transmits a signal for moving the filling piston 9 to one end of the toothpaste output connector 11 to the controller 4; the toothpaste filling device 2 is provided with a solenoid valve 29, electromagnetic The input interface of the valve 29 is connected to the toothpaste output connector 11 of the barreled toothpaste 5. When the toothpaste is sold, the output port of the solenoid valve 29 is connected to the toothpaste filling port 17 of the bulk toothpaste case 7; the controller 4 passes the control line and the second sensor 26 The third sensor 27 and the electromagnetic coil of the solenoid valve 29 are connected.

When the bulk toothpaste vending machine automatically sells the bulk toothpaste, the toothpaste filling port 17 of the bulk toothpaste case 7 of the toothpaste filling device 2 is connected to the output port of the solenoid valve 29, and the toothpaste filling port 17 is connected with the output port of the solenoid valve 29, and the toothpaste is bulk. The casing 7 is adjacent to the second sensor 26, and the second sensor 26 transmits its signal to the controller 4; when the sensing body 28 of the filling piston 9 in the barreled toothpaste 5 is not close to the third sensor 27, the third sensor 27 signals its Transmitted to the controller 4; according to the price of the bulk toothpaste, the coin or the banknote is inserted into the coin slot 21 or the banknote slot 22, and after the coin or the banknote is put in, the currency identifier 3 transmits the input signal of the currency to the controller 4; The hand presses the infusion toothpaste button 25 to transmit the perfusion toothpaste signal to the controller 4, the controller 4 controls the operation of the power element 6, and the power rod 12 of the power element 6 pushes the perfusion piston 9 of the barrel toothpaste 5 upward; meanwhile, the controller 4, the control solenoid valve 29 is turned on, and the squeeze toothpaste 10 is moved upward by the infusion piston 9. The toothpaste output joint 11, the electromagnetic valve 29 and the toothpaste filling port 17 enter the toothpaste cartridge 14; the toothpaste 10 is full. At the time of the paste tube 14, the toothpaste 10 squeezes the indication plug 19 of the toothpaste filling the indicator port 18 so that the indicator plug 19 approaches the first sensor 24, the first sensor 24 transmits a signal to the controller 4, and the controller 4 controls the power element 6 When the work is stopped, the toothpaste is squeezed to stop, the connection between the toothpaste filling port 17 and the output interface of the solenoid valve 29 is released, and the toothpaste is automatically sold; thus continuously circulating; when the sensing body 28 of the filling piston 9 in the barreled toothpaste 5 is close to the first At the time of the three sensors 27, the toothpaste 10 indicating that the bottled toothpaste 5 is sold out, the third sensor 27 transmits its signal to the controller 4, the controller 4 controls the power element 6 to stop working, and the sale of the toothpaste 10 is stopped; replacing the new drum After the toothpaste 5, the third sensor 27 transmits a signal that the induction body 28 of the perfusion piston 9 is not close to the third sensor 27 to the controller 4, and the controller 4 sells the toothpaste 10 to recover.

For different sizes of bulk toothpaste, the solenoid valve 29 is provided with a plurality of output interfaces for connecting bulk toothpaste shells 7 of different specifications, and the controller 4 is provided with a plurality of infusion toothpaste buttons 25 for the sale of toothpastes of different specifications.

In order to sell different types of bulk toothpaste, a plurality of barreled toothpastes 5 are provided, and each of the barreled toothpastes 5 is provided with a third sensor 27, and the filling piston 9 of each of the barreled toothpastes 5 is provided with an induction body 28, and the barreled toothpaste 5 The first barrel of toothpaste 30 and the second barrel of toothpaste 31 are included; the solenoid valve 29 is provided with a plurality, the solenoid valve 29 includes a first solenoid valve 32 and a second solenoid valve 33; the input interface of the first solenoid valve 32 is The first toothpaste output connector 62 of the first barrel of toothpaste 30 is connected, and the second solenoid valve 33 The input interface is connected to the second toothpaste output connector 34 of the second barrel of toothpaste 31; the output ports of the first solenoid valve 32 and the second solenoid valve 33 are used for different types of bulk toothpaste shells 7.

In order to sell bulk toothpaste of different specifications and different varieties, the bulk toothpaste shell 7 comprises a first bulk toothpaste shell 36, a second bulk toothpaste shell 38, a third bulk toothpaste shell 40 and a fourth bulk toothpaste shell 42, the first solenoid valve 32 The first output port 35 is connected to the first bulk toothpaste shell 36, the second output port 37 of the first solenoid valve 32 is connected to the second bulk toothpaste shell 38; the third output port 39 of the second solenoid valve 33 is in the third bulk The toothpaste shell 40 is connected, the fourth output port 41 of the second electromagnetic valve 32 is connected to the fourth bulk toothpaste shell 42; the controller 4 is provided with a first perfusion toothpaste button 43, a second perfusion toothpaste button 44, and a third perfusion toothpaste button 45. And a fourth perfusion toothpaste button 46 for controlling the perfusion of the first bulk toothpaste shell 36, the second bulk toothpaste shell 38, the third bulk toothpaste shell 40, and the fourth bulk toothpaste shell 42 bulk toothpaste.

In order to cause the indicating plug 19 to be filled with the toothpaste 10 in the bulk toothpaste case 7, the indicating plug 19 can be raised close to the first sensor 24, while also causing the indicating plug 19 not to be squeezed away from the toothpaste 10 to leave the toothpaste filling the indicating port 18, the toothpaste The filling indicator port 18 is composed of two stages of guiding holes, and the diameter of the outer first stage guiding hole 46 is smaller than the diameter of the inner first stage guiding hole 47; the indicating plug 19 is composed of two different stages of guiding columns, the first stage guiding column 48 is connected to the outer first guiding hole 46, and the second guiding column 49 is connected to the inner first guiding hole 47. The diameter of the second guiding column 49 is larger than the diameter of the first guiding column 48; the indicating plug 19 is provided with the proximity body. 50. The proximity body 50 is coupled to the first stage guide post 48. The diameter of the proximity body 50 is larger than the diameter of the outer first stage guide hole 46 and the first stage guide post 48. The length of the inner stage guide hole 47 is greater than that of the second stage guide post. 49 length to ensure that the indicator plug 19 can be moved.

In order to display the toothpaste 10 in the bottled toothpaste 5, the controller 4 is provided with a control panel 51 and a display 51, and the display 51 and the infusion toothpaste button 25 are mounted on the control panel 51.

The third sensor 27 includes a fourth sensor 52 and a fifth sensor 53. The fourth sensor 52 is provided with a first inductor 54. The fifth sensor 53 is provided with a second inductor 55. The first inductor 54 is disposed at The first infusion piston 56 of the first barrel of toothpaste 30 is disposed on the second infusion piston 57 of the second barrel of toothpaste 31.

The second sensor 26 includes a sixth sensor 58, a seventh sensor 59, and an eighth sensor 60, a ninth sensor 61. The sixth sensor 58 is located beside the first bulk toothpaste case 36, and the seventh sensor 59 is located in the second bulk. Next to the toothpaste case 38, the eighth sensor 60 is located beside the third bulk toothpaste case 40, and the ninth sensor 61 is located beside the fourth bulk toothpaste case 42.

The power component 6 includes an electric push rod, or a hydraulic drive device, or a pneumatic drive device; the hydraulic drive device is provided with a hydraulic cylinder, or the pneumatic drive device is provided with a cylinder; and the power component 6 is provided with a reset switch for controlling the power component 6 The power lever 12 is reset.

When the bulk toothpaste vending machine is used: the bulk toothpaste shell 7 is connected to the output interface of the solenoid valve 29, the toothpaste cartridge 14 of the bulk toothpaste shell 7 has been used up, and the indicating plug 19 is reset by the gravity to drop away from the first sensor 24 Position; holding the guide cylinder 13 downward by hand, pulling the upper port of the guide cylinder 13 to the limit position of the bottom of the toothpaste cartridge 14; after pressing the perfusion toothpaste button 25 by hand, the toothpaste 10 of the barreled toothpaste 5 is After being poured into the bulk toothpaste shell 7, the piston 15 of the bulk toothpaste shell 7 is continuously lowered under the squeeze of the toothpaste 10, and after the toothpaste 10 is crowded with the toothpaste cartridge 14, the piston 15 is lowered to the bottom plate position of the toothpaste cartridge 14, and the lower end of the piston rod 16 It descends to the bottom of the guide cylinder 13. When the bulk toothpaste case 7 of the toothpaste is refilled, the guide tube 13 of the bulk toothpaste case 7 is placed on the table top, the toothpaste tube 14 is held down by hand, and the piston 15 is pushed upward by the piston rod 16, and the toothpaste is poured by the toothpaste. The mouth 17 is extruded.

The controller 4 is provided with a display 63. When the sensing body 28 of the filling piston 9 in the barreled toothpaste 5 approaches the third sensor 27, the third sensor 27 transmits its signal to the controller 4, which controls the controller 4 The signal is transmitted to the display 63, which displays the sale of the toothpaste 10 in the barreled toothpaste 5.

The controller 4 is provided with a data output connector 64, and the data output connector 64 is connected to the Internet. If the toothpaste 10 in the bottled toothpaste 5 is sold out, the controller 4 transmits the signal to the Internet to notify the supplier to replace the new one via the Internet. Bucket of toothpaste 5.

Claims

A bulk toothpaste vending machine, characterized in that: the bulk toothpaste vending machine comprises a box body (1), a toothpaste filling device (2), a currency identifier (3), and a controller (4), a toothpaste filling device (2) , the currency identifier (3) and the controller (4) are mounted on the box (1); the toothpaste filling device (2) comprises a barreled toothpaste (5), a power component (6) and a bulk toothpaste shell (7); The barreled toothpaste (5) comprises a sealed barrel (8), a filling piston (9) and a toothpaste (10), the sealing barrel (8) is provided with a toothpaste output joint (11), and the filling piston (9) is movably fitted to the sealing barrel ( 8), the toothpaste (10) is encapsulated in the cavity of the sealing barrel (8) by the filling piston (9), and the cavity of the sealing barrel (8) is composed of the inner wall of the sealing barrel (8) and the filling piston (9). The toothpaste output connector (11) is in communication with the cavity of the sealing barrel (8); the base of the power component (6) is fixedly connected with the box body (1), and the outer casing of the sealing barrel (8) is connected with the box body (1), and the power is connected. The power rod (12) of the component (6) is connected to the filling piston (9); the bulk toothpaste shell (7) comprises a guiding cylinder (13), a toothpaste cartridge (14), a piston (15) and a piston rod (16), toothpaste The tube (14) is provided with a toothpaste infusion port (17), and a toothpaste infusion port (17) is provided with a tooth Filling the indicator port (18), the toothpaste filling indicator port (18) is provided with an indicator plug (19), and the indicator plug (19) is movably fitted to the toothpaste filling indicator port (18); the currency identifier (3) includes a control panel (20), a coin slot (21), a bill slot (22), and a coin withdrawal port (23), and the controller (4) is provided with a first sensor (24) and a perfusion toothpaste button (25). The first sensor (24) is mounted on the case (1), the first sensor (24) is located beside the toothpaste filling port (17), the first sensor (24) is located above the indicator plug (19); the controller (4) ) is connected to the power connector of the power component (6), the first sensor (24), the filling toothpaste button (25), and the control panel (20) through a control line.
The bulk toothpaste vending machine according to claim 1, wherein said controller (4) is provided with a second sensor (26), and the second sensor (26) is disposed on the casing (1). The second sensor (26) is located beside the bulk toothpaste shell (7), and the state of the toothpaste filling port (17) of the bulk toothpaste shell (7) and the toothpaste output joint (11) of the barrel toothpaste (5) is: The bulk toothpaste shell (7) is close to the second sensor (26); the toothpaste output connector (11) of the barrel toothpaste (5) is provided with a third sensor (27) beside one end, and the third sensor (27) is mounted to the box body (1) The third sensor (27) is provided with an induction body (28), the induction body (28) of the third sensor (27) is mounted on the filling piston (9); the toothpaste filling device (2) is provided with a solenoid valve (29) The input port of the solenoid valve (29) is connected to the toothpaste output connector (11) of the barrel toothpaste (5). When the toothpaste is sold, the output interface of the solenoid valve (29) is connected to the toothpaste filling port (17) of the bulk toothpaste shell (7); the controller (4) passes the control line and the second sensor (26), the third sensor (27) And the electromagnetic coil connection of the solenoid valve (29).
A bulk toothpaste vending machine according to claim 2, wherein said solenoid valve (29) is provided with a plurality of output interfaces, and the controller (4) is provided with a plurality of infusion toothpaste buttons (25).
The bulk toothpaste vending machine according to claim 3, characterized in that: the barrel toothpaste (5) is provided in plurality, and each barrel toothpaste (5) is provided with a third sensor (27), each barrel The filling piston (9) of the toothpaste (5) is provided with an induction body (28), and the barrel toothpaste (5) comprises a first barrel toothpaste (30) and a second barrel toothpaste (31); a solenoid valve (29) A plurality of solenoid valves (29) include a first solenoid valve (32) and a second solenoid valve (33); an input interface of the first solenoid valve (32) and a first barrel toothpaste (30) The toothpaste output connector (62) is connected, the input interface of the second solenoid valve (33) is connected to the second toothpaste output connector (34) of the second barrel of toothpaste (31); the first solenoid valve (32) and the second solenoid valve The output interface of (33) is used with different types of bulk toothpaste shells (7).
A bulk toothpaste vending machine according to claim 4, wherein said bulk toothpaste shell (7) comprises a first bulk toothpaste shell (36), a second bulk toothpaste shell (38), and a third bulk toothpaste shell. (40) and a fourth bulk toothpaste shell (42), the first output port (35) of the first solenoid valve (32) is coupled to the first bulk toothpaste shell (36), and the second output of the first solenoid valve (32) The mouth (37) is connected to the second bulk toothpaste shell (38); the third output port (39) of the second solenoid valve (33) is connected to the third bulk toothpaste shell (40), and the second solenoid valve (32) is The four output port (41) is connected to the fourth bulk toothpaste case (42); the controller (4) is provided with a first perfusion toothpaste button (43), a second perfusion toothpaste button (44), and a third perfusion toothpaste button (45). And a fourth infusion toothpaste button (46).
The bulk toothpaste vending machine according to claim 1, wherein said toothpaste filling indicating port (18) is constituted by two-stage communicating guiding holes, and the outer first-stage guiding holes (46) are smaller in diameter than the inner one. The diameter of the guiding hole (47); the indicating plug (19) is composed of two guiding columns with different diameters, the first guiding column (48) is connected with the outer first guiding hole (46), and the second guiding column (49) Connected to the first stage pilot hole (47), the diameter of the second stage guide post (49) is larger than the diameter of the first stage guide post (48); the indicator plug (19) is provided with the proximity body (50), the proximity body (50) ) is connected to the first stage guide column (48), the diameter of the proximity body (50) is larger than the diameter of the outer first stage guide hole (46) and the first stage guide column (48), and the length of the first stage guide hole (47) The degree is greater than the length of the second stage guide post (49) to ensure that the indicator plug (19) can move.
The bulk toothpaste vending machine according to claim 1, wherein said controller (4) is provided with a control panel (51) and a display (51), and the display (51) and the filling toothpaste button (25) are mounted on On the control panel (51).
The bulk toothpaste vending machine according to claim 4, wherein said third sensor (27) comprises a fourth sensor (52) and a fifth sensor (53), and the fourth sensor (52) is provided with a a first body (55) is disposed on the first infusion piston (56) of the first barrel of toothpaste (30), The second inductor (55) is disposed on the second potting piston (57) of the second barrel of toothpaste (31).
The bulk toothpaste vending machine according to claim 2, wherein said second sensor (26) comprises a sixth sensor (58), a seventh sensor (59), and an eighth sensor (60) ninth sensor. (61), the sixth sensor (58) is located beside the first bulk toothpaste shell (36), the seventh sensor (59) is located beside the second bulk toothpaste shell (38), and the eighth sensor (60) is located in the third bulk Next to the toothpaste shell (40), the ninth sensor (61) is located next to the fourth bulk toothpaste shell (42).
The bulk toothpaste vending machine according to claim 2, wherein said power component (6) comprises an electric push rod, or a hydraulic drive device, or a pneumatic drive device; the hydraulic drive device is provided with a hydraulic cylinder, or The pneumatic drive unit is provided with a cylinder.